CN219119387U

CN219119387U - Slurry raw material conveying equipment

Info

Publication number: CN219119387U
Application number: CN202223483973.4U
Authority: CN
Inventors: 许亚东; 印锁柱; 王金华; 陈哲; 王素华
Original assignee: Hebei Qianyao New Material Technology Co ltd
Current assignee: Hebei Qianyao New Material Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-02
Anticipated expiration: 2032-12-26

Abstract

The utility model provides slurry raw material conveying equipment which comprises a base, a conveying device, a storage bin and a swinging device, wherein the conveying device comprises two cylinder bodies, pistons sliding in the cylinder bodies in a reciprocating manner and a driving assembly driving the pistons to move, the axial directions of the two cylinder bodies are parallel, the storage bin is arranged on the base and communicated with one end of the cylinder body far away from the driving assembly, the swinging device is arranged on the side surface of the storage bin, a Z-shaped pipe is arranged in the storage bin, one end of the Z-shaped pipe is arranged on the wall of the storage bin in a penetrating manner and is in rotary sealing manner with the wall of the storage bin, and the other end of the Z-shaped pipe is alternately communicated with the two cylinder bodies through the swinging device. According to the slurry raw material conveying equipment, the arrangement of the piston can ensure that slurry can be pushed to a longer distance and can also ensure that the slurry cannot be influenced by terrain, the arrangement of the swinging device can ensure that two cylinder bodies are sequentially fed, and the arrangement of the Z-shaped pipe can ensure that slurry conveyed by the two cylinder bodies can be sent out from one pipe.

Description

Slurry raw material conveying equipment

Technical Field

The utility model relates to the technical field of raw material conveying, in particular to slurry raw material conveying equipment.

Background

Slurry transport is an essential step in industrial production systems where operators use existing transport equipment, which is found to have the following problems:

because the concentration difference, the flow and the conveying distance of the slurry are different, the requirement on conveying equipment is very high, and most of the existing raw material conveying devices adopt an auger or spiral equipment for conveying, but when the raw material conveying devices are conveyed, the auger or spiral equipment can be produced due to the fact that the concentration of the slurry is too high, the auger or spiral equipment is too slow to operate and is overloaded in power, so that the problem of line burning is caused, a driving piece with too high power is selected, resource waste can be caused, the cost is increased, the slurry can leak from the auger or spiral equipment when the concentration of the slurry is too low, the conveying efficiency is reduced, and the auger or spiral equipment can be conveyed only in a short distance and a straight distance, and cannot be conveyed when the auger or the spiral equipment is too long in a curve or distance, so that the raw material conveying device is very inconvenient to use.

Disclosure of Invention

The utility model aims to provide slurry raw material conveying equipment, which solves the problem that the existing conveying equipment cannot be conveyed in a curve or a long-distance area.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a slurry feed delivery apparatus comprising:

a base; the conveying device is arranged on the base; the conveying device comprises two cylinders, pistons sliding in the cylinders in a reciprocating manner and a driving assembly driving the pistons to move, and the two cylinders are axially arranged in parallel; the bin is arranged on the base and communicated with one end, far away from the driving assembly, of the cylinder body; the swing device is arranged on the side face of the storage bin, a Z-shaped pipe is arranged in the storage bin, one end of the Z-shaped pipe penetrates through the storage bin wall and is in rotary sealing arrangement with the storage bin wall, and the other end of the Z-shaped pipe is alternately communicated with the two cylinder bodies through the swing device.

Further, the driving assembly comprises a first motor fixedly arranged on the base, a rotating frame fixedly arranged at the driving end of the first motor, and a connecting rod rotatably arranged on the rotating frame, wherein a cross rod is fixedly arranged at one end of the piston, and the other end of the connecting rod is rotatably connected to the cross rod.

Further, the rotating frame comprises two discs, a connecting shaft fixedly arranged between the two discs and a rotating shaft fixedly arranged on one of the discs, the middle shaft of the other disc is fixedly connected with the driving end of the first motor, and the connecting shaft and the rotating shaft are respectively deviated from the axle centers of the two discs and are oppositely arranged.

Further, the swinging device comprises a second motor fixedly arranged on the storage bin, a cam fixedly arranged at the driving end of the second motor, and a swinging rod for driving the Z-shaped pipe to swing, and the cam toggles the swinging rod to swing left and right.

Further, the swing rod is provided with a through groove along the length direction, a sliding block is arranged in the through groove in a reciprocating sliding manner, and the sliding block is rotatably arranged on the cam.

Further, a fixed shaft is arranged on the inner wall of the storage bin, the top end of the swinging rod is rotatably arranged on the fixed shaft, the fixed shaft is positioned at the upper part between the two cylinder bodies, and the bottom end of the swinging rod is rotatably arranged on the Z-shaped pipe.

Further, one end of the Z-shaped pipe, which is close to the cylinder body, is provided with a sealing ring, the cylinder body and the storage bin are integrally formed, and the sealing ring is arranged on the two cylinder bodies and the storage bin wall in a sliding sealing manner.

Further, a feed inlet is formed in the bin.

Compared with the prior art, the utility model has the following beneficial effects:

according to the slurry raw material conveying equipment, the arrangement of the piston can ensure that slurry can be pushed to a longer distance and can also ensure that the slurry cannot be influenced by terrain, the arrangement of the swinging device can ensure that two cylinder bodies are sequentially fed, and the arrangement of the Z-shaped pipe can ensure that slurry conveyed by the two cylinder bodies can be sent out from one pipe.

In addition, through the relative setting of connecting axle and axis of rotation, can ensure that two piston motion directions are opposite, and when one of them piston took out the material, another piston pushes away the material, improves conveying efficiency, through the upper portion of swinging arms setting between two cylinders, can ensure that the Z venturi tube swings to the certain angle after can communicate respectively with two cylinders, ensures that the thick liquid can follow the cylinder body and carry in the Z venturi tube.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view showing the overall structure of a slurry raw material conveying apparatus according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a swinging device according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the interior of a silo according to an embodiment of the utility model;

fig. 5 is an exploded view of a conveyor apparatus according to an embodiment of the utility model.

Reference numerals illustrate:

1. a base; 2. a conveying device; 201. a cylinder; 202. a piston; 203. a drive assembly; 2031. a first motor; 2032. a disc; 2033. a connecting shaft; 2034. a rotating shaft; 2035. a connecting rod; 2036. a cross bar;

3. a storage bin; 4. a swinging device; 401. a second motor; 402. a cam; 403. a swinging rod; 404. a through groove; 405. a slide block; 406. a fixed shaft;

5. a Z-shaped tube; 6. and a feed inlet.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that, if terms indicating an azimuth or a positional relationship such as "upper", "lower", "inner", "back", and the like are presented, they are based on the azimuth or the positional relationship shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, if any, are also used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present utility model, the terms "mounted," "connected," "coupled," and "connected," are to be construed broadly, unless otherwise specifically limited. For example, the connection can be fixed connection, detachable connection or integrated connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in combination with specific cases.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The embodiment relates to slurry raw material conveying equipment, which is integrally structured and comprises a base 1, a conveying device 2, a storage bin 3 and a swinging device 4 as shown in fig. 1.

Wherein, conveyor 2 sets up on base 1, conveyor 2 includes two cylinders 201, reciprocating piston 202 that slides in cylinder 201, and drive the drive assembly 203 that piston 202 removed, the axial parallel arrangement of two cylinders 201, feed bin 3 sets up on base 1, with the one end intercommunication setting of keeping away from drive assembly 203 of cylinder 201, pendulous device 4 sets up in feed bin 3 side, be provided with Z venturi tube 5 in the feed bin 3, Z venturi tube 5 one end wears to establish on the feed bin 3 wall, and with feed bin 3 wall rotary seal setting, Z venturi tube 5 other end communicates with two cylinders 201 in turn through pendulous device 4.

It should be noted that, the Z-shaped pipe 5 swings between the two cylinders 201 through the swinging device 4, that is, one end of the Z-shaped pipe 5 is respectively communicated with the two cylinders 201, when communicating with one cylinder 201, the piston 202 pushes the slurry drawn into the cylinder 201 into the Z-shaped pipe 5 to be discharged, at this time, the piston 202 in the other cylinder 201 retracts, when retracting, the slurry in the storage bin 3 is drawn back into the cylinder 201, the slurry is sequentially conveyed outwards through the above steps, and the rotary seal of the Z-shaped pipe 5 and the wall of the storage bin 3 is a dynamic seal common in the prior art, which is not repeated herein.

Based on the above overall description, as shown in fig. 2 and 5, the driving assembly 203 of an exemplary structure of the slurry raw material transporting apparatus of the present embodiment includes a first motor 2031 fixedly provided on the base 1, a rotating frame fixedly provided at the driving end of the first motor 2031, and a link 2035 rotatably provided on the rotating frame, one end of the piston 202 is fixedly provided with a cross bar 2036, and the other end of the link 2035 is rotatably connected to the cross bar 2036.

It should be noted that, the first motor 2031 drives the rotating frame to rotate, the rotating frame pushes the connecting rod 2035 to reciprocate, so as to drive the piston 202 to move, the piston 202 and the cylinder 201 are in sealing arrangement, so that material leakage between the piston 202 and the cylinder 201 during reciprocating sliding is avoided, the sliding distance in the cylinder 201 of the piston 202 can be ensured by the arrangement of the cross rod 2036, and slurry can be discharged from the cylinder 201 into the Z-shaped pipe 5.

As still preferred, in the present embodiment, as shown in fig. 2 and 5, the rotating frame includes two discs 2032, a connecting shaft 2033 fixedly provided between the two discs 2032, and a rotating shaft 2034 fixedly provided on one of the discs 2032, the center axis of the other disc 2032 being fixedly connected to the driving end of the first motor 2031, the connecting shaft 2033 and the rotating shaft 2034 being respectively offset from the axes of the two discs 2032 and being provided opposite to each other.

Specifically, the connecting shaft 2033 and the rotating shaft 2034 are disposed on the same surface of the two discs 2032, so that the connecting shaft 2033 and the rotating shaft 2034 are ensured to be respectively connected with the two connecting rods 2035 in a rotating manner, so that the two connecting rods 2035 are not affected when moving, the connecting shaft 2033 and the rotating shaft 2034 are eccentrically disposed, the two connecting rods 2035 are ensured to alternately push the pistons 202 in sequence, so that the two cylinders 201 can be sequentially fed, and the opposite arrangement of the connecting shaft 2033 and the rotating shaft 2034 can ensure that when one of the pistons 202 is retracted, the other piston 202 is pushed out.

As a preferred embodiment, as shown in fig. 3 and 4, the swinging device 4 of the present embodiment includes a second motor 401 fixedly arranged on the bin 3, a cam 402 fixedly arranged on the driving end of the second motor 401, and a swinging rod 403 driving the Z-shaped pipe 5 to swing, wherein the cam 402 swings the swinging rod 403 left and right. The swing lever 403 is provided with a through groove 404 along the length direction, a slider 405 is provided in the through groove 404 in a reciprocating sliding manner, and the slider 405 is rotatably provided on the cam 402.

It should be noted that, the second motor 401 and the first motor 2031 may be connected through an encoder, so as to ensure that the movement of the piston 202 and the swing of the Z-tube 5 are synchronous, when the piston 202 is to push slurry, the Z-tube 5 is just communicated with the cylinder 201, and the specific usage of the encoder is the same as that of the encoder in the prior art, which is not described in detail herein, one axis of the cam 402 is fixedly connected with the driving end of the second motor 401, the other axis of the cam 402 is rotationally connected with the slider 405, the cam 402 can drive the slider 405 to do circular movement, and drive the swing rod 403 to swing left and right, that is, drive the Z-tube 5 to be alternately communicated with the two cylinders 201 respectively.

Preferably, as shown in fig. 3 and 4, in this embodiment, a fixed shaft 406 is disposed on the inner wall of the storage bin 3, the top end of the swinging rod 403 is rotatably disposed on the fixed shaft 406, the fixed shaft 406 is disposed at the upper portion between the two cylinders 201, and the bottom end of the swinging rod 403 is rotatably disposed on the Z-shaped pipe 5. One end of the Z-shaped pipe 5, which is close to the cylinder 201, is provided with a sealing ring, the cylinder 201 and the storage bin 3 are integrally formed, and the sealing ring is arranged on the walls of the two cylinders 201 and the storage bin 3 in a sliding sealing manner. The feed bin 3 is provided with a feed inlet 6.

Specifically, the position of the fixed shaft 406 can ensure that the Z-shaped pipe 5 is respectively communicated with the two cylinders 201 when swinging, the walls of the cylinders 201 and the wall of the storage bin 3 are integrally formed, no gap exists between the cylinders 201 and the storage bin 3, when the sealing ring slides, sealing can be realized, slurry is prevented from leaking from the Z-shaped pipe 5, leakage between the Z-shaped pipe 5 and the cylinders 201 can also be prevented when the Z-shaped pipe 5 and the cylinders 201 are communicated, the feeding pipe can be externally connected with the feeding hole 6, the slurry can enter the storage bin 3, and the feeding hole 6 and the feeding pipe can be arranged in a sealing manner.

The slurry raw material conveying device in this embodiment can ensure that the slurry can be pushed to a longer distance through the arrangement of the piston 202, can also ensure that the slurry cannot be affected by the terrain, can ensure that the two cylinders 201 are sequentially fed through the arrangement of the swinging device 4, and can ensure that the slurry conveyed by the two cylinders 201 can be conveyed out of one pipe only through the arrangement of the Z-shaped pipe 5.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A slurry feed delivery apparatus comprising:

a base (1);

the conveying device (2) is arranged on the base (1); the conveying device (2) comprises two cylinders (201), a piston (202) sliding reciprocally in the cylinders (201), and a driving assembly (203) driving the piston (202) to move, wherein the two cylinders (201) are axially arranged in parallel;

the bin (3) is arranged on the base (1) and is communicated with one end, far away from the driving assembly (203), of the cylinder body (201);

swing device (4) set up feed bin (3) side, be provided with Z venturi tube (5) in feed bin (3), Z venturi tube (5) one end wears to establish on feed bin (3) wall to with feed bin (3) wall rotary seal setting, Z venturi tube (5) other end pass through swing device (4) alternately with two cylinder body (201) intercommunication.

2. The slurry raw material transporting apparatus according to claim 1, wherein:

the driving assembly (203) comprises a first motor (2031) fixedly arranged on the base (1), a rotating frame fixedly arranged at the driving end of the first motor (2031), and a connecting rod (2035) rotatably arranged on the rotating frame, wherein a cross rod (2036) is fixedly arranged at one end of the piston (202), and the other end of the connecting rod (2035) is rotatably connected to the cross rod (2036).

3. The slurry raw material transporting apparatus according to claim 2, wherein:

the rotating frame comprises two discs (2032), a connecting shaft (2033) fixedly arranged between the two discs (2032) and a rotating shaft (2034) fixedly arranged on one disc (2032), the middle shaft of the other disc (2032) is fixedly connected with the driving end of the first motor (2031), and the connecting shaft (2033) and the rotating shaft (2034) are respectively deviated from the axle centers of the two discs (2032) and are oppositely arranged.

4. A slurry feedstock delivery apparatus according to claim 3, wherein:

the swinging device (4) comprises a second motor (401) fixedly arranged on the storage bin (3), a cam (402) fixedly arranged at the driving end of the second motor (401), and a swinging rod (403) driving the Z-shaped pipe (5) to swing, wherein the cam (402) toggles the swinging rod (403) to swing left and right.

5. The slurry raw material transporting apparatus according to claim 4, wherein:

the swing rod (403) is provided with a through groove (404) along the length direction, a sliding block (405) is arranged in the through groove (404) in a reciprocating sliding manner, and the sliding block (405) is rotatably arranged on the cam (402).

6. The slurry raw material transporting apparatus according to claim 5, wherein:

the novel energy-saving type energy-saving device is characterized in that a fixed shaft (406) is arranged on the inner wall of the storage bin (3), the top end of the swing rod (403) is rotatably arranged on the fixed shaft (406), the fixed shaft (406) is positioned at the upper part between the two cylinder bodies (201), and the bottom end of the swing rod (403) is rotatably arranged on the Z-shaped pipe (5).

7. A slurry feedstock delivery apparatus according to claim 3, wherein:

one end of the Z-shaped pipe (5) close to the cylinder body (201) is provided with a sealing ring, the cylinder body (201) and the storage bin (3) are integrally formed, and the sealing rings are arranged on the walls of the two cylinder bodies (201) and the storage bin (3) in a sliding sealing mode.

8. The slurry raw material transporting apparatus according to claim 1, wherein:

the feed bin (3) is provided with a feed inlet (6).