CN221832107U - Raw material batching pulping device - Google Patents

Abstract

The utility model discloses a raw material proportioning pulping device which comprises a shell, wherein electric telescopic rods are fixedly arranged at two ends of the top surface inside the shell, a circulation throwing port is arranged between the electric telescopic rods and positioned on the top surface inside the shell, the top end of each electric telescopic rod is fixedly connected with a circular scraping plate, the peripheral surface of each circular scraping plate is attached to the surface of the inner wall of the shell, a circular spray pipe is fixedly arranged at the top end position inside the shell, and a plurality of spray heads are uniformly and circumferentially arranged on the bottom surface of each circular spray pipe. According to the utility model, the screw pump is adopted, bentonite ore at the lowest end position in the shell is pumped away from the material suction port through the operation of the screw pump, and is delivered from the uppermost circulation delivery port in the shell through the delivery of the pipeline, so that bentonite ores with different heights can be fully contacted and mixed, and the condition of uneven mixing caused by the condition that the stirring device is not stirred at the lowest end position of the device is avoided, and the device has the advantages of uniform mixing and high pulping quality.

Description

A raw material batching pulping device

Technical Field

The utility model relates to the technical field of pulping devices, in particular to a raw material batching pulping device.

Background Art

At present, activated clay is commonly used as a decolorizing agent in the production process of refined oil in the domestic and foreign oil and fat industries. The first step in the production process of activated clay is to mix bentonite ore with water to form a slurry.

When bentonite ore is mixed with water, a stirring device is usually required to stir the two. However, since bentonite ore and water have a certain viscosity after mixing, they do not have good fluidity. During the stirring process of the stirring device, bentonite ores at different heights are difficult to fully contact and mix, which will affect the final pulping quality. In addition, due to its viscosity after pulping, part of the slurry will adhere to the inner wall of the device. If it is not handled, it will affect the subsequent pulping operations. Finally, the slurry has a high viscosity, which is very easy to block the discharge pipe and is difficult to clear, causing inconvenience to users.

Currently, no effective solution has been proposed for the problems in the related technologies.

Utility Model Content

1. Technical issues to be resolved

In view of the deficiencies in the prior art, the utility model provides a raw material batching pulping device, which has the advantages of uniform mixing, high pulping quality, convenient inner wall cleaning, and no blockage in material discharge, thereby solving the problems in the above-mentioned background technology.

(II) Technical solution

In order to achieve the above advantages of uniform mixing, high pulping quality, convenient inner wall cleaning, and no blockage in material discharge, the specific technical scheme adopted by the utility model is as follows:

A raw material batching pulping device comprises a shell, electric telescopic rods are fixedly provided at both ends of the inner top surface of the shell, a circulation delivery port is provided between the electric telescopic rods and located on the inner top surface of the shell, a circular scraper is fixedly connected to the top of the electric telescopic rod, and the surrounding surface of the circular scraper is in contact with the inner wall surface of the shell, a circular nozzle is fixedly installed at the top position of the inner top of the shell, a plurality of nozzles are evenly installed on the bottom surface of the circular nozzle, a first rotating shaft is provided in the middle position of the inner bottom surface of the shell, one end of the first rotating shaft passes through the bottom plate of the shell and is connected to a first motor, and a plurality of groups of stirring rods are equidistantly installed on the surface of the first rotating shaft.

Furthermore, a suction port is provided at the bottom end of one side inside the shell.

Furthermore, a feed port and a screw pump are provided on the top surface of the shell.

Furthermore, both ends of the screw pump are connected to the circulation delivery port and the suction port through pipelines respectively.

Furthermore, legs are installed around the bottom of the shell.

Furthermore, a discharge pipe is provided on one side of the first motor and at the bottom of the shell, one end of the discharge pipe passes through the bottom plate of the shell and is connected to a discharge port, a second rotating shaft is provided inside the discharge pipe, one end of the second rotating shaft passes through one side of the discharge pipe and is connected to the second motor, and a plurality of shift plates are equidistantly provided on the surface of the second rotating shaft.

(III) Beneficial effects

Compared with the prior art, the utility model provides a raw material batching pulping device, which has the following beneficial effects:

(1) The utility model adopts a screw pump. Through the operation of the screw pump, the bentonite ore at the lowest end of the shell is extracted from the suction port, and then delivered from the circulation delivery port at the top of the shell through the pipeline, so that the bentonite ore at different heights can be fully contacted and mixed, and it also avoids the situation that part of the bentonite ore is located at the lowest end of the device and the stirring device cannot stir it, resulting in uneven mixing. It has the advantages of uniform mixing and high pulping quality. An electric telescopic rod and a circular scraper are adopted. After the pulping is completed, a part of the slurry adheres to the inner wall of the shell. At this time, the electric telescopic rod is extended and retracted, thereby driving the circular scraper to move downward closely against the inner wall of the shell, and the slurry attached to the inner wall is scraped to the bottom, avoiding the residual slurry attached to the inner wall of the shell for a long time and affecting the subsequent pulping operation, and has the advantage of convenient cleaning of the inner wall.

(2) The utility model adopts a second motor, a second rotating shaft and a paddle. When discharging, the second motor is started, and the second rotating shaft is driven to rotate by the rotation of the second motor, thereby driving the paddle to rotate, and the slurry is dialed to make it discharge smoothly, thereby avoiding the high viscosity of the slurry from clogging the discharge pipe and affecting the discharge speed, and has the advantage of no clogging in the discharge.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of a raw material batching pulping device proposed by the present invention;

FIG2 is a schematic structural diagram of a circular scraper of the present utility model;

FIG3 is a schematic diagram of the structure of a circular nozzle of the utility model;

FIG. 4 is a schematic structural diagram of the feed tube of the present invention.

In the figure:

1. Legs; 2. Shell; 3. First rotating shaft; 4. Stirring rod; 5. Circular scraper; 6. Circular nozzle; 7. Electric telescopic rod; 8. Feed inlet; 9. Screw pump; 10. Circulation inlet; 11. Nozzle; 12. Suction port; 13. Discharge port; 14. Discharge pipe; 15. First motor; 16. Second rotating shaft; 17. Paddle; 18. Second motor.

DETAILED DESCRIPTION

To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

According to an embodiment of the utility model, a raw material batching and pulping device is provided.

The present invention is now further described in conjunction with the accompanying drawings and specific embodiments. As shown in Figures 1-4, a raw material batching pulping device according to an embodiment of the present invention includes a shell 2, electric telescopic rods 7 are fixedly provided at both ends of the inner top surface of the shell 2, a circulation delivery port 10 is provided between the electric telescopic rods 7 and located on the inner top surface of the shell 2, a circular scraper 5 is fixedly connected to the top of the electric telescopic rod 7, and the surrounding surfaces of the circular scraper 5 are in contact with the inner wall surface of the shell 2, a circular nozzle 6 is fixedly installed at the top position of the inner part of the shell 2, and a plurality of nozzles 11 are evenly installed on the bottom surface of the circular nozzle 6, a first rotating shaft 3 is provided in the middle position of the inner bottom surface of the shell 2, one end of the first rotating shaft 3 passes through the bottom plate of the shell 2 and is connected to the first motor 15, and a plurality of groups of stirring rods 4 are equidistantly installed on the surface of the first rotating shaft 3.

In one embodiment, a suction port 12 is provided at the bottom end of one side of the shell 2 , and the bentonite ore at the lowest end of the shell 2 is sucked upward through the suction port 12 .

In one embodiment, a feed port 8 and a screw pump 9 are provided on the top surface of the shell 2, and the screw pump 9 is used to transport the slurry during stirring.

In one embodiment, both ends of the screw pump 9 are connected to the circulation delivery port 10 and the suction port 12 through pipelines respectively. The bentonite ore at the lowest end of the shell 2 is extracted from the suction port 12 through the operation of the screw pump 9, and then delivered from the circulation delivery port 10 at the top of the shell 2 through the pipeline, so that the bentonite ore at different heights can be fully contacted and mixed, and it also avoids the situation where part of the bentonite ore is located at the lowest end of the device, resulting in the stirring device not being able to stir and causing uneven mixing.

In one embodiment, legs 1 are installed around the bottom of the housing 2 .

In one embodiment, a discharge pipe 14 is provided on one side of the first motor 15 and at the bottom of the shell 2. One end of the discharge pipe 14 passes through the bottom plate of the shell 2 and is connected to a discharge port 13. A second rotating shaft 16 is provided inside the discharge pipe 14. One end of the second rotating shaft 16 passes through one side of the discharge pipe 14 and is connected to a second motor 18. A plurality of paddles 17 are equidistantly provided on the surface of the second rotating shaft 16. The rotation of the second motor 18 drives the second rotating shaft 16 to rotate, thereby driving the paddle 17 to rotate, and dialing the slurry to make it discharge smoothly, thereby preventing the high viscosity of the slurry from blocking the discharge pipe 14 and affecting the discharge speed.

In one embodiment, the electric telescopic rod 7 is located between the inner surfaces of the circular nozzle 6, and the circular scraper 5 is located below the circular nozzle 6, so the circular scraper 5 will not be affected by the circular nozzle 6 when it moves up and down.

Working principle: In actual use, firstly, the bentonite ore is put into the shell 2 from the feed port 8, and then the circular nozzle 6 is connected to the external water tank or faucet, and a certain amount of water is sprayed downward from the nozzle 11 to mix with the bentonite ore, and then the first motor 15 is started, and the rotation of the first motor 15 drives the first rotating shaft 3 and the stirring rod 4 to mix and slurry the bentonite ore. After stirring for a period of time, the screw pump 9 is started, and the bentonite ore at the lowest end of the shell 2 is extracted from the suction port 12 through the operation of the screw pump 9, and then delivered from the uppermost circulation delivery port 10 inside the shell 2 through the pipeline, so that the bentonite ore at different heights can be fully contacted and mixed, and it also avoids that some bentonite ore is located in the device The lowest end position causes the stirring device to fail to stir and causes uneven mixing. When the pulping is completed and it is necessary to discharge the material, the rotation of the second motor 18 drives the second rotating shaft 16 to rotate, thereby driving the paddle 17 to rotate, and dialing the slurry to make it discharge smoothly, avoiding the high viscosity of the slurry from blocking the discharge pipe 14 and affecting the discharge speed. In addition, during the discharge, the electric telescopic rod 7 is extended and retracted to drive the circular scraper 5 to move downward close to the inner wall of the shell 2, and the slurry attached to the inner wall is scraped off to the bottom to clean the inner wall, avoiding the residual slurry attached to the inner wall of the shell 2 for a long time and affecting the subsequent pulping operation. The device as a whole has the advantages of uniform mixing, high pulping quality, convenient inner wall cleaning and no blockage in discharge.

In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A raw material batching pulping device, comprising a shell (2), characterized in that electric telescopic rods (7) are fixedly provided at both ends of the inner top surface of the shell (2), a circulation delivery port (10) is provided between the electric telescopic rods (7) and located on the inner top surface of the shell (2), a circular scraper (5) is fixedly connected to the top of the electric telescopic rod (7), and the surrounding surface of the circular scraper (5) is in contact with the inner wall surface of the shell (2), a circular nozzle (6) is fixedly installed at the top position of the inner top of the shell (2), and a plurality of nozzles (11) are evenly installed on the bottom surface of the circular nozzle (6), a first rotating shaft (3) is provided at the middle position of the inner bottom surface of the shell (2), one end of the first rotating shaft (3) passes through the bottom plate of the shell (2) and is connected to a first motor (15), and a plurality of groups of stirring rods (4) are equidistantly installed on the surface of the first rotating shaft (3). 2. A raw material batching and pulping device according to claim 1, characterized in that a suction port (12) is provided at the bottom end of one side inside the shell (2). 3. A raw material batching and slurrying device according to claim 1, characterized in that a feed port (8) and a screw pump (9) are provided on the top surface of the shell (2). 4. A raw material batching and slurrying device according to claim 3, characterized in that two ends of the screw pump (9) are connected to the circulation delivery port (10) and the suction port (12) through pipelines respectively. 5. A raw material batching and pulping device according to claim 1, characterized in that legs (1) are installed around the bottom of the shell (2). 6. A raw material batching and pulping device according to claim 1, characterized in that a feed pipe (14) is provided on one side of the first motor (15) and located at the bottom of the shell (2), one end of the feed pipe (14) passes through the bottom plate of the shell (2) and is connected to a feed port (13), a second rotating shaft (16) is provided inside the feed pipe (14), one end of the second rotating shaft (16) passes through one side of the feed pipe (14) and is connected to the second motor (18), and a plurality of shift plates (17) are equidistantly provided on the surface of the second rotating shaft (16).