CN219488730U

CN219488730U - Powder lifting device

Info

Publication number: CN219488730U
Application number: CN202320424744.0U
Authority: CN
Inventors: 严淮若; 陈章; 陈天翊; 杨波
Original assignee: Hubei Meichang Environmental Protection Technology Co ltd
Current assignee: Hubei Meichang Environmental Protection Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-08
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a powder lifting device, which relates to the technical field of phosphogypsum powder production and comprises a feeding device body, wherein the upper end of the feeding device body is connected with a feeding motor, the top end of the feeding device body is connected with a feeding pipe, one side of the feeding device body is provided with a feeding hopper, the inner side of the feeding hopper is provided with a feeding unit, the device can drive a sliding block to slide up and down in a reciprocating manner between two guide blocks through the matching of a driving motor, a first rotating rod and a second rotating rod, and further drive a connecting rod and a shielding plate to slide up and down on one side of two sealing strips and a feeding hole, the feeding capacity and the feeding speed can be accurately controlled according to the feeding device body, the waste caused by excessive overflow of powder is prevented, the accumulation and cleaning of the powder in the feeding device body are avoided, the powder in the feeding hopper is stably conveyed and lifted, the blocking of the feeding hole and the feeding pipe is prevented, and the feeding efficiency is improved.

Description

Powder lifting device

Technical Field

The utility model relates to the technical field of phosphogypsum powder production, in particular to a powder lifting device.

Background

In phosphogypsum powder production and processing process, need promote the material loading through hoisting device and carry into each processing storage silo, in the material loading process, can carry a large amount of phosphogypsum powder to each processing storage point through automatic lifting device, for example, chinese patent discloses a phosphogypsum powder material loading hoisting device (bulletin number CN 218344418U), the device is although can the stable with phosphogypsum powder promotion of equal volume carry into various storage silos, but because its feeding mechanism adopts the screw rod to carry out fixed regulation blowing size, the material loading is carried and is all controlled the flow that the powder was thrown through limit material baffle's size, powder material throwing control is unstable, lead to the powder to drop into the inside of material loading passageway along the discharge gate, cause the waste of powder, the clearance of later stage material loading passageway is also very inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a powder lifting device, which solves the problem of powder sprinkling waste caused by inaccurate powder feeding control.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the powder lifting device comprises a feeding device body, wherein the upper end of the feeding device body is connected with a feeding motor, the top end of the feeding device body is connected with a feeding pipe, one side of the feeding device body is provided with a feeding hopper, and the inner side of the feeding hopper is provided with a feeding unit;

the feeding unit comprises a driving motor, the driving end of the driving motor is connected with a first rotating rod, one end of the first rotating rod is connected with a second rotating rod, one end of the second rotating rod is connected with a sliding block, the bottom end of the sliding block is connected with a connecting rod, and the bottom end of the connecting rod is connected with a blanking plate.

As a further technical scheme of the utility model, a feeding conveyer belt is arranged in the feeding device body, the feeding motor is connected with the driving end of the feeding device body, and one end of the feeding pipe is connected with the output end of the feeding device body.

As a further technical scheme of the utility model, one side face of the feeding hopper is connected with a mounting frame, one side face of the feeding hopper is provided with a crushing motor, the driving end of the crushing motor is connected with a crushing roller, the inner side wall of the feeding hopper is connected with a crushing roller, the bottom end of one side face of the feeding hopper is provided with a discharge hole, and a through groove is formed in the position, corresponding to the discharge hole, of the surface of the feeding device body.

As a further technical scheme of the utility model, the surface of the feeding device body is connected with two guide blocks, one side surface of the sliding block is positioned between the two guide blocks, the inner side wall of the feeding hopper is connected with sealing strips at two sides of the discharging hole, and the two sealing strips are provided with sliding grooves corresponding to the sliding paths of the blanking plates.

As a further technical scheme of the utility model, the feeding hopper is in a slope shape, the inner side wall of the feeding hopper is made of smooth stainless steel, the outer surface of the crushing roller is provided with a plurality of blades in a ring shape, and the rotating outer diameter of the crushing roller is matched with the inner diameter of the feeding hopper in size.

As a further technical scheme of the utility model, the distance between the two guide blocks is matched with the sliding path of the sliding block, the outer diameter size of the material shielding plate is larger than the inner diameter size of the discharge hole, and the first rotating rod is connected with the material shielding plate through the second rotating rod, the sliding block and the connecting rod.

Advantageous effects

The utility model provides a powder lifting device. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a powder hoisting device, cooperation through driving motor and first dwang and second dwang can drive the slider and reciprocate the slip from top to bottom between two guide blocks, and then drive the connecting rod and hide the flitch and slide from top to bottom in one side of two closure strips and discharge gate, can carry out accurate control to pay-off capacity and pay-off speed according to the loading attachment body for the powder can be carried through the loading attachment body accurately, prevents the waste that the excessive overflow of powder leads to, has avoided the piling up clearance of this internal powder of loading attachment.

2. Powder hoisting device can carry out stable transport through the cooperation of loading attachment body through the material loading motor with the powder in the material loading hopper and promote to carry each play feed bin and processing point position department through the conveying pipe, and broken motor and broken roller can break the powder of caking, prevent the jam of discharge gate and conveying pipe, improve material loading efficiency.

Drawings

FIG. 1 is a schematic view of a powder lifting device;

FIG. 2 is a rear view of the hopper of a powder lifting device;

FIG. 3 is a top view of the hopper of a powder lifting device;

fig. 4 is an exploded view of a feeding unit of the powder lifting device.

In the figure: 1. a feeding device body; 2. a feeding motor; 3. a feed pipe; 4. feeding a hopper; 41. a mounting frame; 42. a discharge port; 43. a crushing motor; 44. a crushing roller; 5. a feeding unit; 51. a driving motor; 52. a first rotating lever; 53. a second rotating lever; 54. a slide block; 55. a guide block; 56. a closure strip; 57. a blanking plate; 58. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a powder lifting device with the following technical scheme: the utility model provides a powder hoisting device, including loading attachment body 1, loading attachment body 1's upper end is connected with loading motor 2, loading attachment body 1's top is connected with conveying pipe 3, loading attachment body 1's one side is provided with hopper 4, hopper 4's inboard is provided with pan feeding unit 5, pan feeding unit 5 includes driving motor 51, driving motor 51's drive end is connected with first dwang 52, first dwang 52's one end is connected with second dwang 53, second dwang 53's one end is connected with slider 54, slider 54's bottom is connected with connecting rod 58, connecting rod 58's bottom is connected with and hides material board 57.

As shown in fig. 1, a feeding conveyer belt is disposed in the feeding device body 1, a feeding motor 2 is connected with the driving end of the feeding device body 1, one end of a feeding pipe 3 is connected with the output end of the feeding device body 1, the feeding motor 2 can drive the feeding conveyer belt in the feeding device body 1, powder poured into a feeding hopper 4 and a discharging hole 42 is conveyed to the feeding pipe 3, and ice conveys the powder into each storage bin through the feeding pipe 3.

As shown in fig. 2-3, a mounting frame 41 is connected to one side of the feeding hopper 4, a crushing motor 43 is mounted to one side of the feeding hopper 4, a crushing roller 44 is connected to the driving end of the crushing motor 43 and located at the inner side wall of the feeding hopper 4, a discharge port 42 is formed in the bottom end of one side of the feeding hopper 4, a through groove is formed in the corresponding position between the surface of the feeding device body 1 and the discharge port 42, the feeding hopper 4 is in a slope shape, the inner side wall of the feeding hopper 4 is made of smooth stainless steel, a plurality of blades are annularly arranged on the outer surface of the crushing roller 44, the rotating outer diameter of the crushing roller 44 is matched with the inner diameter of the feeding hopper 4, and it is required to be noted that the crushing motor 43 can drive the crushing roller to rotate so as to crush the agglomerate powder poured into the feeding hopper 4, so that the powder can slide into the conveying end of the feeding conveyor belt from the discharge port 42 conveniently, and blockage of the conveying pipe 3 is prevented.

As shown in fig. 4, two guide blocks 55 are connected to the surface of the feeding device body 1, one side surface of the sliding block 54 is located between the two guide blocks 55, the inner side wall of the feeding hopper 4 and two sides located at the discharging hole 42 are both connected with sealing strips 56, sliding grooves are correspondingly formed in the two sealing strips 56 and the sliding path of the blanking plate 57, the distance between the two guide blocks 55 is matched with the sliding path of the sliding block 54, the outer diameter size of the blanking plate 57 is larger than the inner diameter size of the discharging hole 42, the first rotating rod 52 is connected with the blanking plate 57 through the second rotating rod 53, the sliding block 54 and the connecting rod 58, and it is required to be noted that the driving motor 51 drives the first rotating rod 52 to rotate, so that the second rotating rod 53 rotates synchronously to drive the sliding block 54 to slide up and down along the two guide blocks, so that the blanking plate 57 connected with the connecting rod 58 slides up and down on the inner side wall of the sealing strips 56, intermittent discharging of the feeding hopper 4 is realized, and the blocking and excessive powder falling into the feeding device body 1 is prevented.

The working principle of the utility model is as follows: when the feeding device is used, powder is poured into the upper hopper 4, the crushing motor 43 is started to crush the powder, the first rotating rod 52 is driven to rotate along with the driving motor 51, the second rotating rod 53 is driven to slide up and down along with the rotation, the sliding block 54 is driven to slide up and down along with the two guide blocks 55, the connecting rod 58 connected to the bottom end of the sliding block 54 drives the shielding plate 57 to open and close up and down along with the inner sides of the two sealing strips 56 along with the sliding of the sliding block 54, so that the discharge port 42 can carry out intermittent discharging on the powder, and the discharged powder can just match the feeding speed of the feeding device body 1, and quantitative powder feeding can be completed;

along with the drive of the feeding motor 2, the feeding conveyer belt inside the feeding device body 1 can uniformly lift the powder discharged from the discharge hole 42 to the top end of the feeding device body 1, and convey the powder to each powder storage bin and processing point position through the feeding pipe 3.

Claims

1. The powder lifting device comprises a feeding device body (1), and is characterized in that the upper end of the feeding device body (1) is connected with a feeding motor (2), the top end of the feeding device body (1) is connected with a feeding pipe (3), one side of the feeding device body (1) is provided with a feeding hopper (4), and the inner side of the feeding hopper (4) is provided with a feeding unit (5);

the feeding unit (5) comprises a driving motor (51), a first rotating rod (52) is connected to the driving end of the driving motor (51), a second rotating rod (53) is connected to one end of the first rotating rod (52), a sliding block (54) is connected to one end of the second rotating rod (53), a connecting rod (58) is connected to the bottom end of the sliding block (54), and a blanking plate (57) is connected to the bottom end of the connecting rod (58).

2. The powder lifting device according to claim 1, wherein a feeding conveyer belt is arranged in the feeding device body (1), the feeding motor (2) is connected with the driving end of the feeding device body (1), and one end of the feeding pipe (3) is connected with the output end of the feeding device body (1).

3. The powder lifting device according to claim 1, wherein a mounting frame (41) is connected to one side surface of the feeding hopper (4), a crushing motor (43) is mounted on one side surface of the feeding hopper (4), a crushing roller (44) is connected to the driving end of the crushing motor (43) and is positioned on the inner side wall of the feeding hopper (4), a discharging hole (42) is formed in the bottom end of one side surface of the feeding hopper (4), and a through groove is formed in the position, corresponding to the discharging hole (42), of the surface of the feeding device body (1).

4. A powder lifting device according to claim 3, wherein the surface of the feeding device body (1) is connected with two guide blocks (55), a side surface of the sliding block (54) is located between the two guide blocks (55), the inner side wall of the feeding hopper (4) and two sides of the feeding hopper (42) are respectively connected with a sealing strip (56), and the two sealing strips (56) are respectively provided with a sliding chute corresponding to the sliding path of the blanking plate (57).

5. A powder lifting device according to claim 3, wherein the feeding hopper (4) is slope-shaped, the inner side wall of the feeding hopper (4) is made of smooth stainless steel, the outer surface of the crushing roller (44) is provided with a plurality of blades in a ring shape, and the rotation outer diameter of the crushing roller (44) is matched with the inner diameter of the feeding hopper (4).

6. A powder lifting device according to claim 4, wherein the distance between the two guide blocks (55) is adapted to the sliding path of the slide block (54), the outer diameter of the material shielding plate (57) is larger than the inner diameter of the discharge opening (42), and the first rotating rod (52) is connected with the material shielding plate (57) through the second rotating rod (53), the slide block (54) and the connecting rod (58).