Using a pressure gauge to control pump operating time

Using a pressure gauge to control pump operating time
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In this process, the electric contact pressure gauge controls the pump operating time, and the time relay controls the wind pressure time, but the wind pressure is not a constant value. Therefore, the method of manually observing the filtrate volume and the feed pressure is commonly used in production to extend or shorten the wind pressure. Time for the best dehydration effect. In this way, the pump has high utilization rate, low air consumption, low energy consumption, and the volume of the pressure feed tank is relatively reduced, and the wind enters the pressure in the initial stage of the feed tank, the pressure difference is small, and no sharp noise is generated. Therefore, It is a good way to feed materials, but its piping is complicated and valves with high reliability must be used.

Since the stirring truss can only be operated in the gap between the cylinder body and the tank body, the distance between the two stirring main bearings cannot be changed, and only their height position can be changed, ie the turning point moves upwards. After the turning point moves up, there must be a new rotary axis and a fixed frame. There are two types of fixed racks: (1) Newly added from the channel steel on both sides of the tank body; (2) The original filter main bearing is used to transform it so as to support both the cylinder body and the throat pipe. It also supports the rotating shaft of the stirrup truss. The addition of new racks from the tanks of the tanks is relatively complicated. The original rotary shaft of the truss truss, the throat pipe, was originally supported by the main bearing of the filter. Therefore, it is advisable to revive the main bearing and then support the agitation of the rotary shaft.

The truss section first determines the height position of the truss turning point. Since the L length does not change, it must be considered whether the rotary axis and the new truss arm tube can touch the throat after the turning point moves upward. After drawing and analyzing, the maximum height of the selected turning point is 405mm. Then determine the slewing radius of the truss, that is, the length of the truss arm pipe.

Introduction:

Vibration Cleaning Sieve is suitable for cleaning raw grain for grain processing plant and grain storage. The sieve of different specification can separate large, small and light impurities from wheat, paddy, corn and oil bearing materials.

It is designed with double-decked sieve, and good seal. It has much better effects especially for big impurities contained in grain. It is also used for granule separation in food and chemical industry. The machine is beautiful, smooth movement, low  energy consumption, low noise, high efficiency, good sealing and cleaning efficiency.


Product Description

Seed from harvesting machines or hand collections will include a mix of stems, leaves, chaff, appendages, empty glumes, and seeds of various sizes and quality.  The extraneous materials must be removed to insure a quality product and to allow uniform dispensing through seeding equipment.


Application of Basic Seed Cleaning Screen

Pre-cleaning is the rapid removal of excessive, extraneous materials by pre-cleaner, which is used to remove large trash, stems, leaves, and associated chaff prior to basic cleaning.


Working Principle of Basic Seed Cleaning Screen

1. Grain flows into dedusting bin from silo by a Bucket Elevator;

2. A fan sucks out the relatively light sundries like dust, stove, rice chaff and bran;

3. Then grain flows onto a flat screen that is set at a slight incline and vibrated mechanically;

4. Large trash is removed as the seed fall through the holes in the first screen and onto a second screen;

5. The second screen traps the seeds and moves them to a hopper as smaller trash falls through the holes and discharged from another hopper.


         Cleaning Sieve    

         Cleaning Sieve



DingZhou YongSheng Grain and Oil Machinery Co., LTD is a professional company combining research and development design, production and sales as a whole. The company has first-class oil equipment manufacturing base, professional oil technology engineer and professor, possesses advanced production technology and sophisticated equipment, All the mechanical parts are manufactured by our company.

The complete sets of oil equipment that we manufactured, relying on many domestic scientific research institutions. Advanced technology, suitable for making all kinds of plant oil. From the raw material of cleaning up, prepressing, leaching, refining and the production processing of by-product (such as Phospholipids engineering, protein engineering), is totally a dragon design and production, has created considerable economic benefit and social benefit for the user and society more than 40 years. Company new development of biodiesel equipment technology in recent years, has put dozens of sets on the market, obtaining good economical benefits both In the domestic and overseas. At present, we have hundreds of successful installation operation of the oil equipment engineering experience, can design and product according to the difference of the user's economic condition. raw material regional, install oil equipments.

YongSheng comapny with scientific management method, strives for perfection the manufacturing process, innovative manufacturing idea, fast grows and become the grain and oil machinery production and export base in China. Company products are exported to Russia, India, Nepal, Indonesia, South Africa,Tanzania,Ethiopia,Ukraine, kazakhstan, Pakistan, Iran, north Korea, Vietnam, France and the European Union and so on more than 30 countries and area.



Cleaning equipment

Cylindrical Cleaning Sieve,Vibration Cleaning Sieve,Steam Cleaner Machine,Ultrasonic Cleaning Equipment

Dingzhou Yongsheng Grain & Oil Machinery Co.,Ltd. , http://www.oilpresschina.com

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