CN214359102U

CN214359102U - Discharging device

Info

Publication number: CN214359102U
Application number: CN202022592286.0U
Authority: CN
Inventors: 吕柏良; 李龙涛; 余胜; 杜健; 付奇; 郑宇�
Original assignee: Guangzhou Hongshang Machinery Manufacturing Co ltd
Current assignee: Guangzhou Hongshang Machinery Manufacturing Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-10-08
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a discharging device, include: a container, the bottom side of which is provided with a discharge hole; the discharging pipe shell is arranged at the bottom side of the container, a pipe shell inlet is arranged at the position, opposite to the discharging port, of the discharging pipe shell, and a pipe shell outlet is arranged at the bottom side of the discharging pipe shell; the first rotary driving piece is connected to one end of the discharging pipe shell, a spacer bush is arranged in the discharging pipe shell, a feeding inlet and a feeding outlet are formed in the side wall of the spacer bush, the first rotary driving piece is connected to the spacer bush in a driving mode, and can drive the spacer bush to rotate and enable the feeding inlet and the feeding outlet to be aligned to the pipe shell inlet and the pipe shell outlet respectively; the second rotary driving piece, it is connected in the other end of ejection of compact tube, and the drive of second rotary driving piece is connected with conveyor screw, the utility model discloses cancelled the swager, reduced the overall cost to avoid using the swager and the risk that appears, be particularly useful for the ejection of compact of high viscosity material.

Description

Discharging device

Technical Field

The utility model relates to a material feeding unit especially relates to a discharging device.

Background

At present, in the chemical industry or the food industry, after the preparation of slurry is completed, the situation that the fluidity is poor due to the high viscosity of fluid can occur, the fluid can not effectively flow out through gravity, a material pressing machine needs to be added, and the discharge is assisted by increasing pressure. Because the pressing machine is additionally arranged on the equipment, the manufacturing cost is improved, the pressing machine is a high-pressure device, the operation is dangerous to a certain extent, in addition, the well-made fluid needs to be transferred to the pressing machine by using the barrel body for discharging, the production efficiency is reduced, and the operation complexity is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a discharging device to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

The utility model provides a solution of its technical problem is:

a discharge device, comprising: a container, the bottom side of which is provided with a discharge hole; the discharging pipe shell is arranged at the bottom side of the container, a pipe shell inlet is formed in the position, opposite to the discharging port, of the discharging pipe shell, and a pipe shell outlet is formed in the bottom side of the discharging pipe shell; the first rotary driving piece is connected to one end of the discharging pipe shell, a spacer bush is arranged in the discharging pipe shell, a feeding inlet and a feeding outlet are formed in the side wall of the spacer bush, the first rotary driving piece is connected to the spacer bush in a driving mode, and the first rotary driving piece can drive the spacer bush to rotate and enable the feeding inlet and the feeding outlet to be opposite to the pipe shell inlet and the pipe shell outlet respectively; and the second rotary driving piece is connected to the other end of the discharge pipe shell, the second rotary driving piece is in driving connection with a conveying screw rod, and the second rotary driving piece can drive the conveying screw rod to rotate in the spacer bush.

The technical scheme at least has the following beneficial effects: the material is equipped with in the container, under the state that does not need the discharge material, pay-off entry on the spacer sleeve, pay-off export respectively with the shell entry on the ejection of compact shell, the shell export staggers each other, when the needs ejection of compact, first rotary driving piece drives the spacer sleeve and rotates, make pay-off entry, pay-off export just to the shell entry respectively, the shell export, the material in the container passes ejection of compact shell and falls in the spacer sleeve from the discharge gate this moment, second rotary driving piece drives conveying screw and rotates, make the material propelling movement to pay-off export in the spacer sleeve, so realize forcing the ejection of compact to the material in the container, therefore, the utility model discloses cancelled the press, reduced overall cost, and avoided using the press and the risk that appears, be particularly useful for the ejection of compact of high viscosity material.

As a further improvement of the above technical solution, the first rotary driving member includes a cylinder block and a rotary cylinder, the cylinder block is connected to an end of the discharge tube shell, the spacer is rotatably connected to the cylinder block, the rotary cylinder is drivingly connected to the spacer, and the rotary cylinder can drive the spacer to rotate. The cylinder block is connected at the tip of ejection of compact tube, seals the one end of ejection of compact tube, and revolving cylinder then connects on the cylinder block, provides rotatory drive power for the spacer.

As a further improvement of the technical scheme, a sealing strip is arranged at the joint of the discharging pipe shell and the container. The sealing strip is used for improving the connection sealing performance of the discharging tube shell and the container.

As a further improvement of the above technical solution, the second rotary driving member includes a motor mounting seat and a driving motor, the motor mounting seat is connected to an end of the discharge tube shell, the conveying screw is rotatably connected to the motor mounting seat, the driving motor is drivingly connected to the conveying screw, and the driving motor can drive the conveying screw to rotate in the spacer. The motor mount pad is connected at the tip of ejection of compact tube, seals the other end of ejection of compact tube, and driving motor then connects on the motor mount pad, provides rotatory drive power for conveying screw.

As a further improvement of the technical scheme, a deep groove ball bearing is arranged at the rotary connection position of the conveying screw and the motor mounting seat, one end of the conveying screw, which is far away from the motor mounting seat, is rotatably connected to the inner wall of the spacer bush, and a copper bush is arranged at the rotary connection position of the conveying screw and the spacer bush. Deep groove ball bearing and copper sheathing play bearing, fixed position's effect to the conveying screw rod for conveying screw rod stability is higher when the action, has enough stable connection structure especially when the propelling movement high viscosity material.

As a further improvement of the above technical solution, a hole retainer ring is provided at a connection position of the conveying screw and the motor mounting seat. The retainer ring for holes can improve the stability of the conveying screw and prevent the conveying screw from moving along the axial direction.

As a further improvement of the technical scheme, the outlet of the pipe shell is connected with a discharge valve. When the materials do not need to be discharged, the discharge valve is closed, and the spacer bush and the discharge pipe shell are ensured to have no real exposure risk.

As a further improvement of the technical scheme, the discharge pipe shell is connected with the discharge hole through threads. The discharging pipe shell and the container are convenient to disassemble and assemble, and the container can be more conveniently replaced.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic view of the overall internal structure of the present invention;

fig. 2 is a perspective view of the present invention with the container removed.

In the drawings: 100-container, 200-discharge pipe shell, 310-cylinder seat, 320-rotary cylinder, 330-spacer bush, 410-motor mounting seat, 420-driving motor, 430-conveying screw, 510-deep groove ball bearing, 520-copper bush and 600-discharge valve.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 and 2, a discharging apparatus includes: a container 100 provided with a discharge port at a bottom side thereof; the discharging pipe shell 200 is arranged at the bottom side of the container 100, a pipe shell inlet is arranged at the position, opposite to the discharging port, of the discharging pipe shell 200, and a pipe shell outlet is arranged at the bottom side of the discharging pipe shell 200; the first rotary driving piece is connected to one end of the discharging pipe shell 200, a spacer 330 is arranged in the discharging pipe shell 200, a feeding inlet and a feeding outlet are arranged on the side wall of the spacer 330, the first rotary driving piece is in driving connection with the spacer 330, and the first rotary driving piece can drive the spacer 330 to rotate and enable the feeding inlet and the feeding outlet to be respectively opposite to the pipe shell inlet and the pipe shell outlet; and a second rotary driving member connected to the other end of the discharge pipe shell 200, wherein the second rotary driving member is in driving connection with a conveying screw 430, and the second rotary driving member can drive the conveying screw 430 to rotate in the spacer 330.

By the above, the material is equipped with in the container 100, under the state that need not discharge the material, pay-off entry on the spacer 330, pay-off export respectively with the shell entry on ejection of compact shell 200, shell export staggers each other, when the ejection of compact needs, first rotary driving spare drives spacer 330 and rotates, make pay-off entry, pay-off export just right to the shell entry respectively, shell export, the material in the container 100 passes ejection of compact shell 200 and falls to the spacer 330 in from the discharge gate this moment, second rotary driving spare drives conveying screw 430 and rotates, make the material propelling movement to pay-off export in spacer 330, so realize forcing the ejection of compact to the material in the container 100, consequently, the utility model discloses cancelled the swager, reduced the overall cost, and avoided using the swager and the risk that appears, be particularly useful for the ejection of compact of high viscosity material.

As a further example of the first rotary driving element, the first rotary driving element includes a cylinder seat 310 and a rotary cylinder 320, the cylinder seat 310 is connected to the end of the discharging pipe shell 200, the spacer 330 is rotatably connected to the cylinder seat 310, the rotary cylinder 320 is drivingly connected to the spacer 330, and the rotary cylinder 320 can drive the spacer 330 to rotate. The cylinder block 310 is connected to the end of the outlet shell 200 to seal one end of the outlet shell 200, and the rotary cylinder 320 is connected to the cylinder block 310 to provide a rotary driving force for the spacer 330.

In order to prevent the material from leaking out of the connection between the discharging cartridge 200 and the container 100, in this embodiment, a sealing strip is provided at the connection between the discharging cartridge 200 and the container 100. The sealing strip is used to improve the sealing performance of the connection between the dispensing cartridge 200 and the container 100.

As a further example of the second rotary driving element, the second rotary driving element includes a motor mounting seat 410 and a driving motor 420, the motor mounting seat 410 is connected to an end of the discharging tube housing 200, the conveying screw 430 is rotatably connected to the motor mounting seat 410, the driving motor 420 is drivingly connected to the conveying screw 430, and the driving motor 420 can drive the conveying screw 430 to rotate in the spacer 330. The motor mount 410 is connected to the end of the take-off cartridge 200 to seal the other end of the take-off cartridge 200, and the drive motor 420 is connected to the motor mount 410 to provide a rotational drive force for the feed screw 430.

In order to improve the structural stability of the conveying screw 430, in this embodiment, a deep groove ball bearing 510 is disposed at a rotational connection position of the conveying screw 430 and the motor mounting seat 410, one end of the conveying screw 430, which is far away from the motor mounting seat 410, is rotatably connected to the inner wall of the spacer 330, and a copper bush 520 is disposed at a rotational connection position of the conveying screw 430 and the spacer 330. The deep groove ball bearing 510 and the copper sleeve 520 play roles in supporting and fixing the conveying screw 430, so that the conveying screw 430 has higher stability during action, and particularly has a stable connection structure when high-viscosity materials are pushed.

In this embodiment, a hole check ring is disposed at a connection portion of the conveying screw 430 and the motor mounting seat 410. The orifice rings may improve the stability of the feed screw 430 and prevent it from shifting axially.

In this embodiment, a discharge valve 600 is connected to the cartridge outlet. When the material does not need to be discharged, the discharge valve 600 is closed, and the spacer 330 and the discharge pipe shell 200 are ensured to have no real exposure risk.

In some embodiments, the outlet cartridge 200 is threadably attached to the outlet. The discharging pipe shell 200 and the container 100 are convenient to disassemble and assemble, and the container 100 can be replaced more conveniently.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A discharging device is characterized in that: the method comprises the following steps:

a container (100) provided with a discharge port at a bottom side thereof;

the discharging pipe shell (200) is arranged at the bottom side of the container (100), a pipe shell inlet is formed in the position, opposite to the discharging port, of the discharging pipe shell (200), and a pipe shell outlet is formed in the bottom side of the discharging pipe shell (200);

the first rotary driving piece is connected to one end of the discharging pipe shell (200), a spacer bush (330) is arranged in the discharging pipe shell (200), a feeding inlet and a feeding outlet are formed in the side wall of the spacer bush (330), the first rotary driving piece is connected to the spacer bush (330) in a driving mode, and can drive the spacer bush (330) to rotate and enable the feeding inlet and the feeding outlet to be right opposite to the pipe shell inlet and the pipe shell outlet respectively;

and the second rotary driving piece is connected to the other end of the discharge pipe shell (200), the second rotary driving piece is in driving connection with a conveying screw rod (430), and the second rotary driving piece can drive the conveying screw rod (430) to rotate in the spacer sleeve (330).

2. A discharge device according to claim 1, characterised in that: the first rotary driving piece comprises a cylinder seat (310) and a rotary cylinder (320), the cylinder seat (310) is connected to the end of the discharging pipe shell (200), the spacer bush (330) is rotationally connected to the cylinder seat (310), the rotary cylinder (320) is in driving connection with the spacer bush (330), and the rotary cylinder (320) can drive the spacer bush (330) to rotate.

3. A discharge device according to claim 1, characterised in that: and a sealing strip is arranged at the joint of the discharging pipe shell (200) and the container (100).

4. A discharge device according to claim 1, characterised in that: the second rotary driving part comprises a motor mounting seat (410) and a driving motor (420), the motor mounting seat (410) is connected to the end part of the discharging pipe shell (200), the conveying screw rod (430) is rotationally connected to the motor mounting seat (410), the driving motor (420) is in driving connection with the conveying screw rod (430), and the driving motor (420) can drive the conveying screw rod (430) to rotate in the spacer bush (330).

5. A discharge device according to claim 4, characterised in that: the rotary connection part of the conveying screw rod (430) and the motor mounting seat (410) is provided with a deep groove ball bearing (510), one end, far away from the motor mounting seat (410), of the conveying screw rod (430) is rotatably connected to the inner wall of the spacer sleeve (330), and a copper sleeve (520) is arranged at the rotary connection part of the conveying screw rod (430) and the spacer sleeve (330).

6. A discharge device according to claim 4, characterised in that: and a hole check ring is arranged at the joint of the conveying screw rod (430) and the motor mounting seat (410).

7. A discharge device according to claim 1, characterised in that: the outlet of the pipe shell is connected with a discharge valve (600).

8. A discharge device according to claim 1, characterised in that: the discharging pipe shell (200) is connected to the discharging hole through threads.