Advantages of Air Source Heat Pumps in Traditional Fermentation

First, the air source heat pump in the traditional fermentation application advantages:

1, energy-saving: air-source heat pump than the current traditional steam heating with energy-saving advantages.

2, environmental protection: air source heat pump no toxic and harmful combustion emissions, no greenhouse gas emissions. Noise in line with environmental requirements.

3, Security: microcomputer control, complete hydropower separation, no leakage risk, no poisoning, explosion danger.

4, can use the original site, technology, equipment, small footprint, light weight, removable.

5, the boiler failure, repair costs, the use of air-source heat pump after the fermentation part of the boiler does not use, can greatly reduce boiler operating costs.

6, air source heat pump existing power supply system that can meet the requirements, do not need to transform the line. Air source heat pump does not require steam, circulating water, the original water, steam pipe does not need to be repaired.

7, in line with national advocacy of energy saving policy.

Thus, air-source heat pump applications in the traditional fermentation has a good alternative value of energy saving, is a worthy development of new energy technologies.

Second, the air source heat pump in the application of traditional fermentation characteristics:

The application of air source heat pump in the traditional fermentation is the first of its kind in a comprehensive range. It is an exploration of the traditional fermentation energy. This technology has the advantages of low investment in equipment, low energy consumption, safety and environmental protection, and will open up a new revolution of traditional fermentation energy substitution.

This article Keywords: pump

Black Kidney Bean

Black Kidney Bean,Dried Beans,Black Bean Sauce

Nut & Seed Co., Ltd. , http://www.nbkidneybean.com

Water ring vacuum pump model inventory

Water ring vacuum pump is a rough vacuum pump, because of its simple structure, compact, small gas temperature changes, stable operation, easy maintenance, can extract flammable, dusty water gas and much Concerned about the market users like to be respected. However, currently on the market water ring vacuum pump of various types of structures, models of different sizes, which also caused confusion to consumers. So what is the type of water ring vacuum pump, how should we choose this issue Xiaobian come to you one by one interpretation. Water ring vacuum pump model inventory water ring vacuum pump model inventory 1.2BV type water ring vacuum pump 2.2BEA type water ring vacuum pump 3.2BEC type water ring vacuum pump 4.2SY type water ring vacuum pump 5.2SK type water ring vacuum pump 6.SK Direct-coupled water ring vacuum pump 7. SK-type water ring vacuum pump 8. SZ-type water ring vacuum pump 9. SZB-type water ring vacuum pump 10. SKF-type water ring vacuum pump 11.2SKF-type water ring vacuum pump above is water Ring vacuum pump model introduction, of course, consumers in the specific purchase process should not only consider its model and performance, but also from the product brand, price and product introduction more under the "Kung Fu", I believe will be able to buy the right And satisfied with the water ring vacuum pump products. This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: Zeng Fenfen (QQ / micro letter:) starting: http: //beng.liuti.cn / (Service Hotline:)

Security Series

Security Series,Wacom Wireless Kit,Wireless Router ,Wireless Keyboard

CCTV Camera ,Video Door Phone Co., Ltd. , http://www.nbsensorcamera.com

Several requirements for medium tractor maintenance

In comparison with the drag inspection requirements, the following requirements for maintenance of medium-sized tractors are proposed:

First, the engine part If the engine power, other conditions are normal, if the parking time is longer (nearly a year), the engine should filter (air, oil, diesel) to replace, clean, replace the oil. If the power drops, the engine will be refurbished.

Second, the transmission part if the clutch is not smooth, slipping, separation is not complete, difficult to file, there is a sound of teeth, in the busy before the clutch must be maintained, prompt replacement of Mocha film, adjust the gap between the master and vice mocha , Adjust the clutch pedal self-travel.

Third, the walking part of the tire is intact, the pressure is appropriate, the same from left to right, no cracks in the steel ring, no deformation, screw fastening, the front toe beam meets the requirements, do not swing the head; if Jiangsu -504, the front tire pressure is 80-120 kilopascals The rear tires are 180 kilopascals. When the air is inflated, the pressure must be in compliance with regulations, and it is easy to puncture the tires.

Fourth, the steering part of the steering wheel free stroke to meet the requirements, flexible and lightweight operation, steering horizontal and vertical drawbars are not deformed, the connection device is not reliable loose; especially Jiangsu - 504, steering hydraulic cylinder piston rod and the front wheel nuts must be tightened. Pin clearance should not be too large.

V. Braking part Due to the use of mechanical brakes for medium-sized tractors, nearly one year has been deactivated. The brake pressure plates, steel balls, return springs, and brake discs in the brakes may rust and become stuck. Poor, therefore, must always check, the effect of the brake is poor, we must take off the maintenance. Adjust the brake pedal free stroke 60-80mm. Return agile, and there are interlocking and self-locking devices; the left and right wheels have the same braking effect, and the brakes are effective.

6. Lights Due to the poor signal system in the towed lights, the frequently used turn signals, headlights, and speakers must be repaired and effective.

Seven, the body and ancillary equipment part.

OEM Pack

OEM Pack,Permanent Hair Removal ,Laser Removal ,Body Hair Removal

Skin Beauty Equipment Co., Ltd. , http://www.nblaserequipment.com

Analysis of Several Reasons for Pump Not Out of Water

Air inlet pipe and pump body

(1) The pump is not filled with enough water prior to start-up, and sometimes it appears that the water has been spilled from the bleed hole, but the air is not completely discharged by the pump shaft, causing a small amount of air to remain in the inlet pipe or pump body.

(2) The horizontal section of the inlet pipe in contact with the pump applies a descending gradient of 0.5% or more to the direction of the flow of water, and the one end connected to the inlet of the pump is the highest, not completely horizontal. If you tilt up, there will be trapped air inlet pipe, reducing the vacuum hose and pump, affecting water absorption.

(3) The packing of the pump is worn or the packing pressure is too loose due to the long-term use, resulting in a large amount of water being ejected from the gap between the packing and the shaft sleeve of the pump. As a result, external air flows into the pump from these gaps, Affected the mention of water.

(4) Inlet pipe Due to long-term potential underwater, pipe wall corrosion holes, water pumps continue to decline after work, when these holes exposed water, the air from the hole into the civilian into the water pipe.

(5) cracks in the inlet pipe cracks, inlet pipe and pump connections appear tiny gaps, are likely to make the air into the inlet pipe.

Pump speed is too low

(1) human factors. Some users due to the original motor damage, it is coupled with another motor driven, the result of a small flow, low lift or even the consequences of the water.

(2) the pump itself mechanical failure. Loosening of the impeller and the shaft of the pump shaft or the deformation and bending of the shaft of the pump cause the impeller to move more, friction directly with the pump body or damage to the bearing, all of which may reduce the speed of the pump.

(3) power machine repair is not working. Motor due to the winding burned, and lost magnetism, the maintenance of the winding turns, diameter, wiring changes, or maintenance failure is not completely ruled out the factors that will change the pump speed.

Suction too much

Some of the water is deep and some of the water's outer surface is flat, ignoring the allowable suction of the pump, resulting in little or no water absorption. To know the pump suction port can establish a degree of vacuum is limited, the absolute vacuum suction is about 10 meters high water column, and the pump can not establish an absolute vacuum. And the vacuum is too large, easy to pump the water gasification, the work of the pump negative. Therefore, the centrifugal pump has its maximum allowable suction, usually between 3-8.5 meters. Do not install the pump only easy and simple.

Water flow in the water pipe resistance loss is too large

Some users through the measurement, although the vertical distance from the reservoir or water tower to the water surface is slightly less than the head of the pump, but still small amount of water or mention the water. The reason is often too long pipes, pipe corners, water flow resistance in the pipeline is too large loss. The reason is often too long pipes, pipe corners, water flow resistance in the pipeline is too large loss. Under normal circumstances, 90-degree bend than the 120-degree elbow resistance, each 90-degree elbow head loss of about 0.5-1 meters, 20 meters of pipe resistance can make head loss of about 1 meter. In addition, some users are also free to pump into and out of the pipe diameter, which also has a certain impact on the lift.

Other factors

(1) The bottom valve can not open. It is usually due to the pump being left on for too long, the bottom valve gasket is stuck, and the bottom valve without gasket may rust out.

(2) The bottom valve filter screen is clogged; or the bottom valve causes potential clogging of the filter screen in the sludge layer.

(3) impeller wear serious. Impeller blades worn by long-term use, affecting the pump performance.

(4) Gate valve can check valve failure or blockage will result in reduced flow or even pumping on the water.

(5) Leakage of the outlet pipe will also affect the amount of water lift.

More Search Keywords: water pump

MLNJ15/13 Rice Mill

MLNJ15/13 Rice Milling Machine,Rice Milling Process,Rice Mill Equipment ,Automatic Rice Mill Plant

Grain Processing Machinery Co., Ltd. , http://www.nbricemill.com

Analysis of the causes of vacuum pump bearing fever

【Vacuum pump is a vacuum pump in a variety of ways to improve in a closed space to produce and maintain the vacuum device has been widely used in metallurgy, chemical, food, electronic coating and other industries, much market users attention And favor. However, users are using the process, they often find the bearing fever, the temperature is too high, then what is the reason, the following Xiaobian interpretation for you a reason. Causes of vacuum pump bearing fever Vacuum pump bearing fever during operation is mainly based on its work in high-speed conditions formed, the specific reasons include the valve cracking, shaft seal failure, the bearing preload too large, a sensational impact, smooth appearance and Bearing damage six factors, the following is a detailed analysis: 1. Valve cracking: valve cracking led to the pressure on both sides of the impeller imbalance, rotor axial force will occur, so that the bearing load aggravated, long-term operation will make bearing temperature rise. 2. Shaft seal failure: When the shaft seal packing failure or seal water hole is blocked will affect the pump suction and exhaust performance. As long as one side of the seal failure, the formation of pressure on both sides of the impeller imbalance, the rotor axial force, the bearing load increased, so that the bearing temperature increases. 3. Bearing preload is too large: This situation will promote the reduction of bearing clearance or no play, the formation of bearing temperature. 4. Sensational effects: pump or bearing a sensation of magnitude will cause the bearing temperature is too high. 5. Smooth appearance: smooth grease increases too much or too small, or non-smooth grease type, the use of time is too long may be smooth grease is polluting will form a bearing fever. At the moment, you should check the type of grease, ask the appropriate amount of manufacturers, adjust the smooth grease can recover bearing temperature. 6 bearing damage: bearing rolling body and bearing cage damage will be accompanied by the appearance of bearing overheating. Bearing damage is timely replacement of new bearings. The above is the cause of the vacuum pump bearing fever and related countermeasures, the saying goes: "be prepared", only with relevant knowledge, meet the appropriate conditions in a timely and effective response, I hope the above information to your understanding and learning help. This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: Zeng Fenfen (QQ / micro letter:) starting: http: //beng.liuti.cn / (Service Hotline:)

Embossed Finish Aluminum Sheet

Embossed Finish Aluminum Sheet,Aluminum Sheet Metal ,Aluminum Plate ,Perforated Aluminum Sheet

Aluminum Sheet Co., Ltd. , http://www.nbaluminumcoil.com

Oliver Williams help the team and launched the limited edition Watches

On April 17, 2016, the F1 China Grand Prix ended smoothly after 56 laps. As Williams' official timepiece, Oris, the Swiss independent mechanical watch brand, helped make Williams the fourth-best team in Formula 1 after the F1 China Grand Prix . Meanwhile, this year Oris used lightweight, high-strength carbon fiber to create the Versace limited edition watch for Walt Whitney Botas, the Finnish guru at Williams.

Oliver Williams help the team and launched the limited edition Watches


At the time, Howley Times Senior Weber David Weber (left) presented the Bottas Limited Edition watch to Bertas (right)

Since 2003, Oris and Williams have entered the fourteenth year of cooperation. Oris, one of the longest-standing sponsors of the Williams team, saw the speed and glory of its hard work. With the deepening of cooperation between both parties, Oris launched the new Williams watch again this year after introducing Williams' watch series last year - Oris Williams Botas Limited Edition Wrist table. At the F1 China Grand Prix, Oris presented the limited edition of 770 Botas limited edition watches to Bertas in order to inspire him to record his success in several seasons.

Carbon fiber inspired by the Oris Botas limited edition watch is inspired by the concept of Formula One racing cars - the ultimate strength-to-weight ratio for the F1 cars and the core components of the car's outer frame and steering wheel are made of carbon fiber , 2 times the strength of steel, but only one-fifth of its weight. Botas limited edition watch case in the box also adopted a carbon fiber material, weighing only 7.2 grams, with a lightweight body implies a more agile speed and explosiveness.

Howley when the Williams Botas limited edition watch engraved with Bentas name and racing number 77


Thanks to the patented process of Howley, the carbon fiber textile sheet becomes a lightweight and sturdy case frame

At the same time, Oris Botas Limited Edition watches have outstanding performance. Carbon fiber textile sheet is placed in a separate mold, at 130 degrees Celsius, twice hardened integrally molded; independent rigidity and waterproof to ensure the case of the rugged material and airtight. Oris's innovative process enhances the unsurpassed cost performance of traditional carbon fiber watches, reducing the need for later case processing and time-consuming.

As Boutas said, everything in the Formula One race is time-related, and every race is a race against time in either qualifying or race, and the timer is therefore tied to the car. Oris Botas Limited Edition has a 30-minute timer, 12-hour timer and small seconds display. Chronograph and timing plate using the Williams classic blue, and the main colors of the black match, so watch more glamorous charm, cool with the cool blue with the people can not help but think of Formula 1 racing on the grid Limit speed.

To Bertas, F1's dashboard feels a sense of technology and movement, and Oris's admiration for machinery is even more admired than the world of electronic components. As he said, Oris will uphold its commitment to mechanical watchmaking as the official timer for F1 Williams, deepen its R & D and cooperation with Williams Racing, and become a close friend of racing and watches Dedication to new watch works and create future car story.

product features

Oris Williams Walt Whitley Botas limited edition watch

Product Code:, Table diameter: 44.00mm

The world's limited 770 sticks

· Oris674 self-winding mechanical movement, timing function, 6:00 calendar display

· Carbon fiber case in the box, waterproof 100 meters

Titanium crown and timing button, black DLC (diamond-like) coating

Titanium bezel with black DLC coating

· Sapphire mirror, inside anti-reflective coating

Titanium alloy back cover, black DLC coating, engraved with Walter Bertas name and number, and limited number carbon fiber dial inlaid digital scale; black hour and minute hands, coated with Super-LumiNova® luminescent material; blue gauge Hour hand

Black rubber strap, with black DLC coated titanium folding buckle

· Watch with black rubber strap

Reflective Film

Reflective Film,Reflective Window Tint ,Reflective Sheeting ,Reflective Mylar

Transfer Paper Co., Ltd. , http://www.nbtransferfilm.com

Robert Downey Jr. wearing product family to attend "Captain America 3" premiere

France Time April 18, 2016 Hollywood actor Robert Downey Jr. wearing Jaeger LeCoultre Geophysic® Universal Time Time Planetary Observatory series World Time Watch, actress Don Cheadle ( Don Cheadle, Emily VanCamp, and well-known director Anthony Russo, attending the annual Science Fiction giant Captain America 3: Heroes Civil War Paris premiere.

As the leader of the Marvel series, "Captain America 3: Heroes Civil War" assembled superheroes such as Iron Man and Captain America, and Robert Downey Jr. will play "soul man" Iron Man. As an incarnation of "justice and order," he will start a positive confrontation with the captain of the United States. It is reported that the film will be May 6, 2016 in North America, simultaneously released in mainland China.

Famous actor Robert Downey Jedi Jaeger Jaeger LeCoultre Geophysic® Universal Time Geophysical Observatory series World Time watch attend the "Captain America 3: Heroes Civil War" movie premiere

Jaeger- Le-Geophysical Observatory series of world time watch

Industrial Tyre

Industrial Tyre,Passenger Tires ,Discount Truck Tires ,Light Truck Tires

Plastic Rope & Net Co., Ltd. , http://www.nbtyre.com