CN214732885U

CN214732885U - High-efficient powder conveyor

Info

Publication number: CN214732885U
Application number: CN202120163111.XU
Authority: CN
Inventors: 李林大
Original assignee: Suzhou Shida Intelligent Technology Co ltd
Current assignee: Suzhou Shida Intelligent Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-16
Anticipated expiration: 2031-01-21

Abstract

The utility model relates to a high-efficiency powder conveying device, which comprises a box body, wherein a feed rod is fixedly arranged at the bottom end of the box body, a vacuum pump is fixedly arranged on the outer wall of the upper part of one side of the box body, the output end of the vacuum pump is communicated with the inner space of the box body, a material pumping hose is fixedly arranged on the outer wall of the upper part of the other side of the box body, one end of the material pumping hose is communicated with the inner space of the box body, the other end of the material pumping hose is fixedly connected with a material pumping head, air cylinders are symmetrically and fixedly arranged on the inner wall of the top end of the box body, the output end of the air cylinder is fixedly connected with a fixed plate, a first motor is fixedly arranged at the middle position of the top end of the fixed plate, the output end of the first motor penetrates through the fixed plate and extends to the lower part of the fixed plate, a scraper blade is fixedly arranged on the outer wall of the fixed plate in a surrounding way, the utility model has simple structure, convenient to use can effectually avoid the powder to adhere on the inner wall of device.

Description

High-efficient powder conveyor

Technical Field

The utility model relates to a high-efficient powder conveyor belongs to powder conveyor technical field.

Background

The field of powder conveying is very wide, such as conveying of flour and rice flour in the food field, conveying of silicon oxide, white carbon black and other powder in the non-mineral industry, conveying of resin powder in the organic synthesis field, conveying of medicine intermediate powder in the medicine industry and the like.

Powder is easy to adhere to the inner wall of the device in the conveying process, after long-time adhesion and drying, slag blocks are easy to generate at the moment, if the slag blocks are conveyed along with new materials, the quality of the materials can be influenced, and the device is easy to block, so that a high-efficiency powder conveying device is necessary to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient powder conveyor, the utility model discloses simple structure, convenient to use can effectually avoid the powder adhesion on the inner wall of device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high-efficient powder conveyor, includes the box, the bottom mounting of box is equipped with the porter bar, the fixed vacuum pump that is equipped with of one side upper portion outer wall of box, the output of vacuum pump with the inner space of box communicates with each other, the fixed material hose that is equipped with in opposite side upper portion outer wall of box, the one end of taking out the material hose with the inner space of box communicates with each other, the other end fixedly connected with of taking out the material hose takes out the stub bar, the fixed cylinder that is equipped with of symmetry on the top inner wall of box, the output fixedly connected with fixed plate of cylinder, the fixed motor one that is equipped with in top intermediate position department of fixed plate, the output of motor one runs through the fixed plate extends to the below and the fixedly connected with backup pad of fixed plate, encircle fixedly on the outer wall of backup pad and be equipped with the scraper blade.

Furthermore, a discharge port is formed in the bottom end of the box body and communicated with the inner space of the feeding rod.

Further, the feed rod is close to fixedly on the inner wall of one side of the material pumping hose, a second motor is arranged, the feed rod is close to fixedly on the inner wall of one side of the second motor, a limiting plate is arranged, the output end of the second motor is fixedly connected with a rotating shaft, the other end of the rotating shaft penetrates through the limiting plate and extends to the other side of the limiting plate, and a spiral blade is fixedly arranged on the rotating shaft.

Furthermore, the limiting plate is located one side that the discharge gate of box bottom is close to motor two, run through fixedly on the limiting plate inlay be equipped with pivot assorted bearing frame, helical blade all is located one side that the limiting plate kept away from motor two.

Furthermore, a protective cover is fixedly arranged at the middle position of the top end of the fixing plate, and the motor is located in the protective cover.

Furthermore, a rotary groove is annularly formed in the bottom end of the fixing plate, a rotary block is rotatably arranged in the rotary groove, and the bottom end of the rotary block is fixedly connected with the top end of the supporting plate.

The utility model has the advantages that:

the utility model discloses a scraper blade has been set up, when using, after the device moves a period, promotes the fixed plate downstream through the cylinder this moment to make the fixed plate promote the backup pad and move down, the fixed plate drives a motor and moves down simultaneously, can drive the backup pad through a motor and rotate, and then make the backup pad drive the scraper blade and rotate, thereby scrape through the powder of adhesion on the scraper blade with the box inner wall and fall, the utility model discloses simple structure, convenient to use can effectually avoid the powder adhesion on the inner wall of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a high-efficiency powder conveying device of the present invention;

fig. 2 is a bottom view of a fixing plate of the high-efficiency powder conveying device of the present invention;

fig. 3 is a top view of a support plate of the high-efficiency powder conveying device according to the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 of the high-efficiency powder conveying device according to the present invention;

reference numbers in the figures: 1. a box body; 2. a feed bar; 3. a vacuum pump; 4. a material pumping hose; 5. a material pumping head; 6. a cylinder; 7. a fixing plate; 8. a first motor; 9. a support plate; 10. a squeegee; 11. a second motor; 12. a limiting plate; 13. a rotating shaft; 14. a helical blade; 15. a protective cover; 16. rotating the groove; 17. and (6) turning the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an efficient powder conveying device comprises a box body 1, a feeding rod 2 is fixedly arranged at the bottom end of the box body 1, a vacuum pump 3 is fixedly arranged on the outer wall of the upper part of one side of the box body 1, the output end of the vacuum pump 3 is communicated with the inner space of the box body 1, a material pumping hose 4 is fixedly arranged on the outer wall of the upper part of the other side of the box body 1, one end of the material pumping hose 4 is communicated with the inner space of the box body 1, the other end of the material pumping hose 4 is fixedly connected with a material pumping head 5, the inner wall of the top end of the box body 1 is symmetrically and fixedly provided with an air cylinder 6, the output end of the cylinder 6 is fixedly connected with a fixed plate 7, a motor I8 is fixedly arranged at the middle position of the top end of the fixed plate 7, the output end of the first motor 8 penetrates through the fixing plate 7 and extends to the position below the fixing plate 7, a supporting plate 9 is fixedly connected to the output end of the first motor, and a scraping plate 10 is fixedly arranged on the outer wall of the supporting plate 9 in a surrounding mode.

Specifically, as shown in fig. 1 to 4, a discharge port is arranged at the bottom end of the box body 1 and is communicated with the inner space of the feeding rod 2, a second motor 11 is fixedly arranged on the inner wall of one side of the feeding rod 2 close to the material pumping hose 4, a limiting plate 12 is fixedly arranged on the inner wall of one side of the feeding rod 2 close to the second motor 11, a rotating shaft 13 is fixedly connected to the output end of the second motor 11, the other end of the rotating shaft 13 penetrates through the limiting plate 12 and extends to the other side of the limiting plate 12, a helical blade 14 is fixedly arranged on the rotating shaft 13, the limiting plate 12 is positioned at one side of the discharge port at the bottom end of the box body 1 close to the second motor 11, a bearing seat matched with the rotating shaft 13 is fixedly embedded in the limiting plate 12 in a penetrating manner, and the helical blade 14 is positioned at one side of the limiting plate 12 far away from the second motor 11, a protective cover 15 is fixedly arranged at the middle position of the top end of the fixed plate 7, the motor I8 is positioned in the protective cover 15, a rotary groove 16 is annularly formed in the bottom end of the fixed plate 7, a rotary block 17 is rotatably arranged in the rotary groove 16, the bottom end of the rotary block 17 is fixedly connected with the top end of the supporting plate 9, a material pumping head 5 is inserted into powder, the vacuum pump 3 is operated to pump the interior of the box body 1 to vacuum, the powder enters the box body 1 through a material pumping hose 4 and then falls into the feeding rod 2, the motor II 11 drives the rotary shaft 13 to rotate, so that the rotary shaft 13 drives the helical blade 14 to rotate, the powder is conveyed to a proper position, after the device is operated for a period of time, the fixed plate 7 is pushed to move downwards through the air cylinder 6, so that the fixed plate 7 pushes the supporting plate 9 to move downwards, fixing plate 7 drives motor 8 and moves down simultaneously, can drive backup pad 9 through motor 8 and rotate, and then makes backup pad 9 drive scraper blade 10 rotate to scrape the powder of adhesion on with box 1 inner wall through scraper blade 10 and fall, when backup pad 9 rotated, backup pad 9 will drive commentaries on classics piece 17 and rotate in revolving groove 16 this moment, thereby can play the effect of spacing support to backup pad 9 through changeing piece 17.

The utility model discloses the theory of operation: when the device is used, the material pumping head 5 is inserted into powder, then the vacuum pump 3 works to pump the interior of the box body 1 to vacuum, at the moment, the powder enters the box body 1 through the material pumping hose 4 and then falls into the feeding rod 2, at the moment, the second motor 11 drives the rotating shaft 13 to rotate, so that the rotating shaft 13 drives the helical blade 14 to rotate, and further the powder is conveyed to a proper position, after the device runs for a period of time, at the moment, the fixed plate 7 is pushed to move downwards through the air cylinder 6, so that the fixed plate 7 pushes the supporting plate 9 to move downwards, meanwhile, the first motor 8 is driven by the fixed plate 7 to move downwards, the supporting plate 9 can be driven by the first motor 8 to rotate, so that the supporting plate 9 drives the scraper 10 to rotate, and further the powder adhered to the inner wall of the box body 1 is scraped through the scraper 10, when the supporting plate 9 rotates, at this time, the supporting plate 9 will drive the rotating block 17 to rotate in the rotating groove 16, so that the supporting plate 9 can be supported in a limiting manner through the rotating block 17.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-efficient powder conveyor, includes box (1), its characterized in that: a feeding rod (2) is fixedly arranged at the bottom end of the box body (1), a vacuum pump (3) is fixedly arranged on the outer wall of the upper portion of one side of the box body (1), the output end of the vacuum pump (3) is communicated with the inner space of the box body (1), a material pumping hose (4) is fixedly arranged on the outer wall of the upper portion of the other side of the box body (1), one end of the material pumping hose (4) is communicated with the inner space of the box body (1), the other end of the material pumping hose (4) is fixedly connected with a material pumping head (5), air cylinders (6) are symmetrically and fixedly arranged on the inner wall of the top end of the box body (1), the output end of each air cylinder (6) is fixedly connected with a fixing plate (7), a first motor (8) is fixedly arranged at the middle position of the top end of each fixing plate (7), the output end of each first motor (8) penetrates through the fixing plates (7) and extends to the lower portion of the fixing plates (7) and is fixedly connected with a supporting plate (9), and a scraper (10) is fixedly arranged on the outer wall of the supporting plate (9) in a surrounding manner.

2. The efficient powder conveying device according to claim 1, wherein: the bottom end of the box body (1) is provided with a discharge hole which is communicated with the inner space of the feeding rod (2).

3. The efficient powder conveying device according to claim 1, wherein: pay-off pole (2) are close to fixedly on the one side inner wall of taking out material hose (4) be equipped with motor two (11), pay-off pole (2) are close to fixed limiting plate (12) of being equipped with on the one side inner wall of motor two (11), the output fixedly connected with pivot (13) of motor two (11), the other end of pivot (13) runs through limiting plate (12) extend to the opposite side of limiting plate (12), fixed helical blade (14) of being equipped with on pivot (13).

4. The efficient powder conveying device according to claim 3, wherein: the limiting plate (12) is located a discharge port at the bottom end of the box body (1) is close to one side of the second motor (11), a bearing seat matched with the rotating shaft (13) is fixedly embedded in the limiting plate (12) in a penetrating mode, and the spiral blade (14) is located on one side, away from the second motor (11), of the limiting plate (12).

5. The efficient powder conveying device according to claim 1, wherein: the fixed protection casing (15) that are equipped with of top intermediate position department of fixed plate (7), motor (8) are located in protection casing (15).

6. The efficient powder conveying device according to claim 1, wherein: a rotary groove (16) is annularly formed in the bottom end of the fixing plate (7), a rotary block (17) is rotatably arranged in the rotary groove (16), and the bottom end of the rotary block (17) is fixedly connected with the top end of the supporting plate (9).