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Ground conveying pump and material conveying method

A technology for ground transportation and materials, which is applied in the directions of transportation, packaging, loading/unloading, etc. It can solve the problems that ground pumps are not easy to clean, easy to stick materials, and contain air, and achieve easy disassembly and cleaning, small agitation, and avoid material pollution effect

Pending Publication Date: 2018-04-03
BEIJING AEROSPACE ORIENTAL TECH DEVCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, these types of pumps used in the prior art to transport food materials have the following problems: food materials directly enter the pump through conveying devices such as hoppers, feed ports, etc., resulting in the problem of unstable feeding, and the materials are often mixed with The air enters the pump together, causing the materials conveyed in the pump to contain air, which in turn causes the pollution of the materials during the conveying process; secondly, the design of the parts of the ground pump is not easy to clean and easy to stick to the materials

Method used

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  • Ground conveying pump and material conveying method
  • Ground conveying pump and material conveying method

Examples

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Embodiment 1

[0033] Such as figure 1 , figure 2 , Figure 5 As shown, a ground conveying pump includes a feeding device 1, a ground conveying pump body 12, a driving motor 2, and a roller mechanism arranged between the feeding device 1 and the ground conveying pump body 12. The roller mechanism is set In the drum box 4, the pump body 12 of the surface delivery pump is arranged in the pump body box 5, and the rotating element is arranged in the pump body, and the described feeding device 1 is connected with the drum box 4, and the roller box 4 is connected with the pump body box 5. Connected, the driving motor 2 is connected with the drum mechanism and the pump body 12 of the ground delivery pump through a sprocket gear transmission system.

[0034] The roller mechanism is a double-roller type, consisting of two rollers, a certain roller distance is formed between the rollers, and the gap between the rollers and the roller box is very small; the rollers are installed on the roller box 4 ...

Embodiment 2

[0047] Such as image 3 , Figure 4 , Figure 5 As shown, compared with Example 1, the technical solution of this embodiment is different in that the described roller mechanism is a four-drum type, consisting of four rollers, and the rollers are installed on the roller box through the transmission shaft; one group of two The roller is arranged on the top of the roller box 4, and another group of two rollers is arranged on its lower part; the roller distance between the upper two rollers is larger than the roller distance between the following two rollers.

[0048] Further, the transmission device of the four-drum ground delivery pump is a sprocket gear transmission system, which consists of the third sprocket F arranged on the drive motor 2 and the fourth chain arranged on one of the roller drive shafts 8 of the rollers. Wheel G1, the fifth sprocket G2 and the third gear G, the seventh sprocket H1, the fourth gear H on the other drum drive shaft 9, and the sixth sprocket I o...

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Abstract

The invention provides a ground conveying pump, in particular to a ground conveying pump for conveying food materials with certain viscosity. The ground conveying pump comprises a feeding device, a ground pump body and a driving motor and further comprises a roller mechanism arranged between the feeding device and the ground pump body. A rotating element is arranged in the pump body, the feeding device is connected with a roller box, the roller box is connected with a pump body box, the driving motor drives the roller and the pump body through a sprocket gear transmission system, and the roller mechanism can be in a two-roller mode or a four-roller mode. The invention further provides a material conveying method using the ground conveying pump. By means of the method, before being conveyedto a rotor pump, materials are made to pass through the roller mechanism, so that bubbles and air contained in the materials are effectively exhausted, and the materials can be conveyed into the pumpbody at a stable speed and prevented from being polluted in the pump body and then are discharged out of the pump body and conveyed to a next treating mechanism.

Description

technical field [0001] The invention belongs to the field of food packaging devices, and in particular relates to a ground conveying pump for conveying food materials, especially food materials with a certain viscosity. Background technique [0002] In the process of food processing, it is usually necessary to transport liquid or viscous food material liquid. Such material liquid often has complex rheological characteristics, or is corrosive and perishable, and has certain special requirements for conveying equipment. Require. At present, sanitary pumps are mainly used to transport liquids or food materials with a certain viscosity, mainly including centrifugal pumps (vane pumps), screw pumps, gear pumps (rotary pumps), and plunger pumps (reciprocating pumps). etc. pump form. Centrifugal pumps are mostly used for liquid materials or low-viscosity materials, while for the transportation of high-viscosity food materials or slurry with certain solid materials, rotor pumps are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/48
CPCB65G65/4881
Inventor 郑长青李盼盼
Owner BEIJING AEROSPACE ORIENTAL TECH DEVCO
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