CN220501743U

CN220501743U - Powder conveying device

Info

Publication number: CN220501743U
Application number: CN202322131343.9U
Authority: CN
Inventors: 秦承峰; 安新昌; 鲁法军; 贾坤
Original assignee: Taishan Gypsum Jiyuan Co ltd
Current assignee: Taishan Gypsum Jiyuan Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-20
Anticipated expiration: 2033-08-09

Abstract

The utility model relates to the technical field of gypsum board production, in particular to a powder conveying device, which comprises side plates, slots are formed in the upper ends of the two side plates, a driving motor is arranged on the side wall of the side plates, a conveyor belt assembly is arranged between the two side plates, dust boards are arranged above the two side plates, cutting bars are symmetrically and fixedly arranged at the lower ends of the dust boards, the two cutting bars are respectively and slidingly arranged in the two slots, a blanking mechanism is fixedly arranged at the upper ends of the two side plates, the blanking mechanism comprises a powder box, the powder box is fixedly connected with the two side plates, round grooves are formed in the upper ends of the powder box, sliding grooves are symmetrically formed in the inner walls of the round grooves, an inner groove is formed in the powder box, a limiting disc is rotatably arranged in the inner groove, a drainage plate is symmetrically and fixedly arranged at the lower end of the inner wall of the powder box, a blanking port is formed in the lower end of the powder box, and a sliding column is slidingly arranged in the round groove.

Description

Powder conveying device

Technical Field

The utility model relates to the technical field of gypsum board production, in particular to a powder conveying device.

Background

Gypsum board is a material made from a main raw material. The novel light-weight composite material is light in weight, high in strength, thin in thickness, convenient to process, good in sound insulation, heat insulation, fire resistance and the like, and is one of the novel light-weight materials which are developed seriously at present.

The gypsum board often needs to transport its powder when producing, but at present stage the powder is carried and is used more and be the band conveyer, and band conveyer mostly directly exposes in external environment and use, based on the powdery characteristics of powder, in the transportation, influenced by belt vibration, external wind-force etc. the powder appears wandering easily, and the powder that wanders not only causes the waste of resource, can cause secondary pollution moreover.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a powder conveying device.

In order to solve the technical problems, the utility model provides the following technical scheme: the powder conveying device comprises side plates, slots are formed in the upper end parts of the two side plates, a driving motor is arranged on the side wall of each side plate, a conveyor belt assembly is arranged between the two side plates, dust baffle plates are arranged above the two side plates, cutting bars are symmetrically and fixedly arranged at the lower end parts of the dust baffle plates, and the two cutting bars are respectively and slidably arranged in the two slots;

the upper end parts of the two side plates are fixedly provided with a blanking mechanism;

the blanking mechanism comprises a powder box, the powder box is fixedly connected with two side plates, a round groove is formed in the upper end of the powder box, and sliding grooves are symmetrically formed in the inner wall of the round groove.

As a preferable technical scheme of the utility model, an inner groove is formed in the powder box, a limiting disc is rotatably arranged in the inner groove, and drainage plates are symmetrically and fixedly arranged at the lower end part of the inner wall of the powder box.

As a preferable technical scheme of the utility model, a blanking opening is formed in the lower end part of the powder box, a sliding column is slidably arranged in the round groove, a plug is fixedly arranged at the lower end part of the sliding column, the plug is slidably arranged in the blanking opening, and side blocks are symmetrically and fixedly arranged on the side wall of the sliding column.

As a preferable technical scheme of the utility model, springs are fixedly arranged at the lower end parts of the two side blocks, the two springs are fixedly connected with the powder box, sliding strips are symmetrically and fixedly arranged on the side walls of the sliding columns, and the two sliding strips are respectively and slidably arranged in the two sliding grooves.

As a preferable technical scheme of the utility model, the side wall of the slide bar on the right side is provided with a limit groove, the limit disc is matched with the limit groove, the side wall of the slide bar on the right side is fixedly provided with a stop block, and the side walls of the two side plates are fixedly provided with L-shaped plates.

As a preferable technical scheme of the utility model, a scraper is fixedly arranged in the inner wall of the L-shaped plate, and the scraper is attached to the conveyor belt assembly.

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

first, through the design of dust board and L shaped plate, dust board and L shaped plate will make up the enclosed construction who forms equipment this moment for this equipment can effectively prevent the influence of outside wind-force to the transmission when using, and then has accomplished the effect that reduces the raise dust.

Secondly, through the design of the driving motor, the conveyor belt assembly, the powder box, the inner groove, the limiting disc, the blanking opening, the sliding column, the plug, the spring and the sliding strip, the blanking of the device is more convenient and labor-saving when the device is used, and the conveying effect of the device on gypsum board powder is further enhanced;

and a second step of: through the design of L shaped plate and scraper, when the conveyer belt subassembly was at the conveying powder, the scraper still can strike off its surface adhesion's powder this moment, has strengthened the clearance effect of equipment.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional exploded structure of the present utility model;

FIG. 3 is a schematic view of the explosive structure of the L-shaped plate connection of the present utility model;

fig. 4 is a schematic diagram of a strut connecting explosive structure according to the present utility model.

Wherein: 11. a side plate; 12. a slot; 13. a driving motor; 14. a conveyor belt assembly; 15. a dust-blocking plate; 16. cutting; 21. a powder box; 22. a circular groove; 23. a chute; 24. an inner tank; 25. a limiting disc; 26. a drainage plate; 27. a feed opening; 31. a spool; 32. a plug; 33. a side block; 34. a spring; 35. a slide bar; 36. a limit groove; 37. a stop block; 38. an L-shaped plate; 39. a scraper.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, 2, 3 and 4, a powder conveying device comprises side plates 11, slots 12 are formed in the upper end parts of the two side plates 11, a driving motor 13 is arranged on the side wall of each side plate 11, a conveyor belt assembly 14 is arranged between the two side plates 11, dust baffle plates 15 are arranged above the two side plates 11, inserting strips 16 are symmetrically and fixedly arranged at the lower end parts of the dust baffle plates 15, and the two inserting strips 16 are respectively and slidably arranged in the two slots 12;

the upper end parts of the two side plates 11 are fixedly provided with a blanking mechanism;

the blanking mechanism comprises a powder box 21, the powder box 21 is fixedly connected with two side plates 11, a round groove 22 is formed at the upper end part of the powder box 21, sliding grooves 23 are symmetrically formed in the inner wall of the round groove 22, an inner groove 24 is formed in the powder box 21, a limit disc 25 is rotatably arranged in the inner groove 24, a drainage plate 26 is symmetrically and fixedly arranged at the lower end part of the inner wall of the powder box 21, a blanking opening 27 is formed at the lower end part of the powder box 21, a sliding column 31 is slidably arranged in the round groove 22, a plug 32 is fixedly arranged at the lower end part of the sliding column 31, a side block 33 is symmetrically and fixedly arranged on the side wall of the sliding column 31, springs 34 are fixedly arranged at the lower end parts of the two side blocks 33, the two springs 34 are fixedly connected with the powder box 21, sliding strips 35 are symmetrically and fixedly arranged on the side wall of the sliding column 31, the two sliding strips 35 are slidably arranged in the two sliding grooves 23 respectively, the side wall of the slide bar 35 positioned on the right side is provided with a limit groove 36, the limit disc 25 is matched with the limit groove 36, the side wall of the slide bar 35 positioned on the right side is fixedly provided with a stop block 37, the side walls of the two side plates 11 are fixedly provided with L-shaped plates 38, the inner wall of the L-shaped plates 38 is fixedly provided with a scraper 39, the scraper 39 is attached to the conveyor belt assembly 14, when in use, powder can be loaded into the powder box 21, the driving motor 13 can be started, the conveyor belt assembly 14 can be driven to start to drive under the action of the driving motor 13, the slide column 31 can be pressed downwards at this moment, the slide bar 35 can be driven to slide downwards in the two slide grooves 23 along with the movement of the slide column 31, the slide column 31 can also drive the plug 32 to slide downwards in the blanking opening 27 at this moment, the slide column 31 can synchronously drive the spring 34 to compress along with the slide column 31, after the plug 32 slides out of the blanking opening 27, the limit disc 25 can be rotated in the internal groove 24 at this moment, when the limiting disc 25 rotates to the inside of the limiting groove 36, the clamping connection is completed, powder in the powder box 21 falls onto the conveyor belt assembly 14 to complete conveying, the inner groove 24 can be rotated again after the conveying is finished, the spring 34 is deformed after the powder box is slipped out of the inside of the limiting groove 36, and then the blanking opening 27 is plugged, so that the device is convenient and labor-saving to discharge when in use, the effect of conveying gypsum board powder by the device is enhanced, two cutting bars 16 can be respectively inserted into the two slots 12 when in use, at the moment, the dust baffle 15, the powder box 21 and the L-shaped plate 38 are combined to form a closed structure of the device, and the device can effectively prevent the influence of external wind force on the conveying when in use, and further the effect of reducing dust is achieved.

Working principle:

the first step: when the device is used, powder can be loaded into the powder box 21, at the moment, the driving motor 13 can be started, the conveyor belt assembly 14 is driven to start transmission under the action of the driving motor 13, the sliding column 31 can be pressed downwards, the sliding bar 35 is driven to slide downwards in the two sliding grooves 23 along with the sliding column 31, the sliding column 31 also drives the plug 32 to slide downwards in the blanking opening 27, the sliding column 31 synchronously drives the spring 34 to compress along with the sliding column, after the plug 32 slides out of the blanking opening 27, the limit disc 25 can be rotated in the inner groove 24, the clamping connection is completed after the limit disc 25 rotates into the limit groove 36, at the moment, the powder in the powder box 21 falls onto the conveyor belt assembly 14 to finish transmission, the inner groove 24 can be rotated again after the transmission is finished, and the spring 34 is deformed again after the sliding out of the limit groove 36, so that the blanking opening 27 is plugged, the device is more convenient and labor-saving in use, and the conveying effect of the device to the gypsum board powder is further enhanced;

and a second step of: during use, the two cuttings 16 can be respectively inserted into the two slots 12, and the dust baffle 15, the powder box 21 and the L-shaped plate 38 are combined to form a closed structure of the device, so that the device can effectively prevent the influence of external wind force on transmission during use, and further the effect of reducing dust emission is achieved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a powder conveyor, includes curb plate (11), two slot (12) have all been seted up to curb plate (11) upper end, be provided with driving motor (13) on curb plate (11) lateral wall, two be provided with conveyer belt subassembly (14), its characterized in that between curb plate (11): a dust baffle (15) is arranged above the two side plates (11), cutting bars (16) are symmetrically and fixedly arranged at the lower end parts of the dust baffle (15), and the two cutting bars (16) are respectively and slidably arranged in the two slots (12);

the upper end parts of the two side plates (11) are fixedly provided with a blanking mechanism;

the blanking mechanism comprises a powder box (21), the powder box (21) is fixedly connected with two side plates (11), a round groove (22) is formed in the upper end portion of the powder box (21), and sliding grooves (23) are symmetrically formed in the inner wall of the round groove (22).

2. The powder conveying device according to claim 1, wherein an inner groove (24) is formed in the powder box (21), a limiting disc (25) is rotatably mounted in the inner groove (24), and drainage plates (26) are symmetrically and fixedly mounted at the lower end part of the inner wall of the powder box (21).

3. The powder conveying device according to claim 2, wherein a feed opening (27) is formed in the lower end portion of the powder box (21), a sliding column (31) is slidably mounted in the round groove (22), a plug (32) is fixedly mounted at the lower end portion of the sliding column (31), the plug (32) is slidably arranged in the feed opening (27), and side blocks (33) are symmetrically and fixedly mounted on the side wall of the sliding column (31).

4. A powder conveying device according to claim 3, wherein springs (34) are fixedly mounted at the lower end parts of the two side blocks (33), the two springs (34) are fixedly connected with the powder box (21), sliding strips (35) are symmetrically and fixedly mounted on the side walls of the sliding columns (31), and the two sliding strips (35) are respectively and slidably arranged in the two sliding grooves (23).

5. The powder conveying device according to claim 4, wherein a limit groove (36) is formed in the side wall of the slide bar (35) on the right side, the limit disc (25) is matched with the limit groove (36), a stop block (37) is fixedly arranged on the side wall of the slide bar (35) on the right side, and L-shaped plates (38) are fixedly arranged on the side walls of the two side plates (11).

6. A powder conveyor according to claim 5, characterized in that a scraper (39) is fixedly mounted in the inner wall of the L-shaped plate (38), the scraper (39) being in engagement with the conveyor belt assembly (14).