CN110304412B

CN110304412B - Potato delivery pump with wide flow channel and low rotating speed

Info

Publication number: CN110304412B
Application number: CN201910601079.6A
Authority: CN
Inventors: 王钰龙; 郭万新
Original assignee: Tianchang Jinma Machinery Equipment Manufacturing Co ltd
Current assignee: Tianchang Jinma Machinery Equipment Manufacturing Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2021-07-06
Anticipated expiration: 2039-07-04
Also published as: CN110304412A

Abstract

The invention discloses a potato delivery pump with a wide flow channel and a low rotating speed, which comprises a speed reducer, a coupler and a pump body, wherein the speed reducer is connected with the pump body through the coupler; the pump body comprises a shell, a feeding port and a discharging port are respectively arranged on two sides of the shell, a rotating shaft penetrates through the shell and is connected with the coupler; the rotary impeller is sleeved on the rotary shaft, a plurality of grooves are annularly distributed on the rotary impeller, a plurality of guide plates are arranged in the grooves along the clockwise direction, and the guide plates are obliquely arranged. Has the advantages that: the potato centrifugal machine has good stability, realizes smooth circulation of potato materials, improves the transportation efficiency of the potato materials, improves the production operation efficiency, and can effectively prevent the potato materials from circling round under the centrifugal action.

Description

Potato delivery pump with wide flow channel and low rotating speed

Technical Field

The invention relates to the technical field of delivery pumps, in particular to a potato delivery pump with a wide flow passage and a low rotating speed.

Background

The delivery pump is a concrete delivery device which continuously delivers concrete meeting pumping conditions to a pouring construction site through a pipeline which is horizontally or vertically laid, adopts a motor or a diesel engine as power, and is widely applied to civil and industrial buildings such as high-rise buildings, municipal construction, electric power, energy sources, traffic and the like with large concrete demand, high grade, strict quality requirements and long delivery distance, particularly engineering construction in narrow sites.

The potato material conveying pump is used for solving the problems that conveying passing performance is poor due to the fact that potato materials are large in size, continuous and stable conveying performance is poor, material conveying is discontinuous, conveying efficiency cannot reach the maximum degree and the like, and therefore certain limitation exists during use.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention aims to provide a wide-flow-channel low-rotation-speed potato conveying pump, which is characterized in that a rotating impeller in a pump body is matched with a groove to rotate clockwise, so that potato materials can slide into the groove through a feeding port conveniently, and can be discharged through a discharging port conveniently under the action of centrifugal force, so that the potato materials are smooth in circulation and high in conveying efficiency, and the technical problems in the prior art are solved.

The technical scheme of the invention is realized as follows:

the potato conveying pump with the wide flow channel and the low rotating speed comprises a speed reducer, a coupler and a pump body, wherein the speed reducer is connected with the pump body through the coupler;

the pump body comprises a shell, a feeding port and a discharging port are respectively arranged on two sides of the shell, a rotating shaft penetrates through the shell and is connected with the coupler;

the rotary impeller is sleeved on the rotary shaft, a plurality of grooves are annularly distributed on the rotary impeller, a plurality of guide plates are arranged in the grooves along the clockwise direction, and the guide plates are obliquely arranged.

Furthermore, the grooves are at least four groups, and the grooves are of V-shaped structures.

Furthermore, an included angle between one side of the guide plate and the circle center of the rotating impeller is an acute angle.

Further, the impeller is of a cross structure.

Further, the speed reducer, the coupler and the pump body are vertically arranged, and the speed reducer is located at the top end of the pump body.

Further, a support is arranged at the bottom end of the pump body.

The invention has the beneficial effects that:

1. according to the potato material conveying device, the speed reducer is matched with the coupler and the pump body to convey potato materials, so that the stability is good, the smooth circulation of the potato materials is realized, the potato material conveying efficiency is improved, and the production operation efficiency is improved.

2. According to the invention, the impeller rotating in the pump body is matched with the groove to rotate clockwise, so that potato materials can slide into the groove through the feeding port conveniently, and can be discharged through the discharging port conveniently under the action of centrifugal force, therefore, the potato materials can flow smoothly, and the transportation efficiency is high.

3. The inclined guide plate can effectively prevent the potato materials from circling round under the centrifugal action, and the smooth circulation of the potato materials is realized.

In conclusion, the potato centrifugal machine has good stability, realizes smooth circulation of potato materials, improves the transportation efficiency of the potato materials, improves the production operation efficiency, and can effectively prevent the potato materials from whirling under the centrifugal action.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a wide flow path low speed potato transfer pump according to an embodiment of the present invention;

fig. 2 is a schematic view of a wide flow path low speed potato transfer pump impeller in accordance with an embodiment of the present invention.

In the figure:

1. a speed reducer; 2. a coupling; 3. a pump body; 4. a housing; 5. a feeding port; 6. a discharge port; 7. a rotating shaft; 8. rotating the impeller; 9. a groove; 10. a baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to an embodiment of the invention, a wide-flow-passage low-rotation-speed potato delivery pump is provided.

As shown in fig. 1-2, the wide-flow-channel low-rotation-speed potato delivery pump according to the embodiment of the invention comprises a speed reducer 1, a coupler 2 and a pump body 3, wherein the speed reducer 1 is connected with the pump body 3 through the coupler 2;

the pump body 3 comprises a shell 4, a feeding port 5 and a discharging port 6 are respectively arranged on two sides of the shell 4, a rotating shaft 7 is inserted in the shell 4, and the rotating shaft 7 penetrates through the shell 4 to be connected with the coupler 2;

the rotary impeller is characterized in that a rotary impeller 8 is sleeved on the rotary shaft 7, a plurality of grooves 9 are annularly arranged on the rotary impeller 8, a plurality of guide plates 10 are arranged in the grooves 9 in the clockwise direction, and the guide plates 10 are obliquely arranged.

With the help of above-mentioned technical scheme, realize the potato material through 1 cooperation shaft coupling 2 of speed reducer and pump body 3 and carry, not only stability is good, realizes moreover that the potato material circulation is smooth and easy, improves the conveying efficiency of potato material, improves production operating efficiency.

In one embodiment, the grooves 9 are at least four groups, and the grooves 9 are V-shaped structures.

In one embodiment, an angle between one side of the baffle 10 and a center of the circle where the rotating impeller 8 is located is an acute angle.

In one embodiment, the impeller 8 is in a cruciform configuration.

In one embodiment, the speed reducer 1, the coupling 2 and the pump body 3 are vertically arranged, and the speed reducer 1 is located at the top end of the pump body 3.

In one embodiment, the bottom end of the pump body 3 is provided with a bracket.

In one embodiment, the pump is applied to the starch processing industry and used for conveying and cleaning materials such as potatoes, sweet potatoes and beet, the wide flow passage of the pump and the low rotating speed of the speed reducer 1 realize smooth circulation of the potato materials, the transportation efficiency of the potato materials is improved, and the production operation efficiency is improved.

In summary, with the above technical solution of the present invention, the following effects can be achieved:

1. according to the potato material conveying device, the speed reducer 1 is matched with the coupler 2 and the pump body 3 to convey potato materials, so that the stability is good, the smooth circulation of the potato materials is realized, the potato material conveying efficiency is improved, and the production operation efficiency is improved.

2. According to the invention, the impeller 8 rotating in the pump body 3 is matched with the groove 9 to rotate clockwise, so that potato materials can slide into the groove 9 through the feeding port 5 conveniently, and can be discharged through the discharging port 6 conveniently under the action of centrifugal force, the potato materials are smooth in circulation, and the transportation efficiency is high.

3. The invention can effectively prevent the potato materials from circling round under the centrifugal action through the inclined guide plate 10, thereby realizing smooth circulation of the potato materials.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The potato delivery pump with the wide flow channel and the low rotating speed is characterized by comprising a speed reducer (1), a coupler (2) and a pump body (3), wherein the speed reducer (1) is connected with the pump body (3) through the coupler (2);

the pump body (3) comprises a shell (4), a feeding port (5) and a discharging port (6) are respectively arranged on two sides of the shell (4), a rotating shaft (7) is inserted in the shell (4), and the rotating shaft (7) penetrates through the shell (4) to be connected with the coupler (2);

a rotating impeller (8) is sleeved on the rotating shaft (7), a plurality of grooves (9) are annularly arranged on the rotating impeller (8), a guide plate (10) is arranged in the plurality of grooves (9) along the clockwise direction, and the guide plate (10) is obliquely arranged;

the grooves (9) are at least four groups, the grooves (9) are of V-shaped structures, and an included angle between one side of the guide plate (10) and the circle center of the rotary impeller (8) is an acute angle.

2. A wide flow path low speed potato transfer pump as claimed in claim 1 wherein the impeller (8) is of cruciform configuration.

3. The wide-flow-channel low-rotation-speed potato delivery pump as claimed in claim 1, wherein the speed reducer (1), the coupling (2) and the pump body (3) are vertically arranged, and the speed reducer (1) is located at the top end of the pump body (3).

4. The wide flow passage low speed potato transfer pump as claimed in claim 3, wherein a bracket is provided at the bottom end of the pump body (3).