Waterproof storage device for gypsum production

Abstract

The utility model discloses a waterproof storage device for gypsum production, which belongs to the technical field of gypsum production and storage and comprises a storage tank, a storage cavity is formed in the storage tank, a feeding component is arranged on one side of the upper end of the storage tank, a discharging component is arranged at one end, away from the feeding component, of the storage tank, and a barrier plate is connected to the inner wall of the storage cavity. A material dispersing mechanism and a blowing assembly are arranged on the storage tank, the blowing assembly is arranged on one side of the material dispersing mechanism, the material dispersing mechanism comprises a mounting frame connected to the upper end of the storage tank, a stepping motor is connected to the mounting frame, a rotating shaft is connected to the output end of the stepping motor, a spiral feeding plate is connected to the outer end of the rotating shaft, and a gear A is connected to the peripheral side of the rotating shaft; the gear A is arranged on the upper portion of the spiral feeding plate and connected with a gear B in an engaged mode. By means of the gypsum powder spiral feeding device, gypsum powder can be spirally and continuously fed for replacement, meanwhile, the gypsum powder can be continuously blown with hot air, and the storage time efficiency of the gypsum powder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gypsum production and storage, in particular to a waterproof storage device for gypsum production. Background Art

[0002] Gypsum is a monoclinic mineral, a hydrate whose main chemical component is calcium sulfate (CaSO4). Gypsum is a widely used industrial material and building material. It can be used as a cement retarder, gypsum building products, model making, medical food additives, sulfuric acid production, paper filler, paint filler, etc.

[0003] In the existing technology, there is a problem that during the storage process of gypsum powder, water vapor in the air enters the storage device and is then adsorbed by the gypsum powder, which causes the gypsum powder to become damp and clump during the storage process, ultimately affecting the subsequent use of the gypsum powder, reducing the utilization rate of the gypsum powder and causing waste of the gypsum powder. To this end, we propose a waterproof storage device for gypsum production. Utility Model Content

[0004] The purpose of the utility model is to provide a waterproof storage device for gypsum production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof storage device for gypsum production, comprising a storage tank, a storage cavity is provided in the storage tank, a feeding assembly is provided on one side of the upper end of the storage tank, a unloading assembly is provided on the end of the storage tank away from the feeding assembly, a blocking plate is connected to the inner wall of the storage cavity, a material dispersing mechanism and a blowing assembly are provided on the storage tank, the blowing assembly is provided on one side of the material dispersing mechanism, the material dispersing mechanism comprises a mounting frame connected to the upper end of the storage tank, a stepping motor is connected to the mounting frame, a rotating shaft is connected to the output end of the stepping motor, a spiral feeding plate is connected to the outer end of the rotating shaft, a gear A is connected to the outer peripheral side of the rotating shaft, the gear A is provided on the upper part of the spiral feeding plate, the gear A is meshed with the gear B, a blowing pipe is connected through the surface of the gear B, a plurality of evenly distributed ventilation holes are provided on the outer peripheral side of the blowing pipe, the blowing pipe passes through the storage tank and is rotatably connected to the blowing assembly through a bearing.

[0006] Preferably, the blowing assembly includes an air box connected to the upper end of the storage tank, a plurality of evenly distributed heating wires are connected to the inner wall of the air box, an installation groove is opened at the upper end of the air box, a fan is arranged on the inner wall of the installation groove, and a filter is arranged at the upper end of the storage tank.

[0007] Preferably, the feed assembly comprises a feed pipe connected to the storage tank, and the feed pipe is slidably connected to a plug seat.

[0008] Preferably, the feeding assembly comprises a feeding pipe connected to the storage tank, and a solenoid valve is arranged on the outside of the feeding pipe.

[0009] Preferably, a mounting ring is connected to the outer peripheral side of the storage tank, and a plurality of evenly distributed brackets are connected to the lower end of the mounting ring.

[0010] Preferably, the rotating shaft is rotatably connected to the blocking plate via a bearing, and the blowing pipe is rotatably connected to the blocking plate via a bearing.

[0011] Preferably, the gear A and the gear B are arranged on the upper part of the blocking plate, and the spiral feeding plate is arranged on the lower part of the blocking plate.

[0012] Preferably, the coverage area of ​​the filter screen is larger than the opening size of the mounting slot.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: a storage tank, a storage cavity, a material dispersion mechanism, a blowing assembly, a mounting ring, a bracket, a feeding assembly, a unloading assembly and a blocking plate are provided to power the heating wire, the fan and the stepper motor. At this time, the fan draws the air passing through the filter into the air box. At this time, the air is heated by the heating wire and then enters the blowing pipe. At this time, the hot air enters the storage cavity through the ventilation hole. At this time, the output end of the stepper motor drives the rotating shaft to rotate and then drives the spiral feeding plate to rotate. At this time, the gypsum powder is driven by the spiral feeding plate. At this time, the gear A drives the gear B to rotate and then drives the blowing pipe to rotate. The utility model realizes the alternating action of spiral continuous feeding of the gypsum powder, and can also continuously blow hot air to the gypsum powder, thereby improving the storage time of the gypsum powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the material dispersing mechanism structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the material blowing component of the utility model.

[0018] In the figure: 1. storage tank; 2. storage chamber; 3. material dispersing mechanism; 301. mounting frame; 302. stepping motor; 303. rotating shaft; 304. spiral feeding plate; 305. gear A; 306. gear B; 307. blowing pipe; 308. ventilation hole; 4. blowing assembly; 401. bellows; 402. heating wire; 403. mounting slot; 404. fan; 405. filter; 5. mounting ring; 6. bracket; 7. feeding assembly; 701. feeding pipe; 702. plug seat; 8. unloading assembly; 801. unloading pipe; 802. solenoid valve; 9. blocking plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a waterproof storage device for gypsum production, including a storage tank 1, a storage cavity 2 is opened in the storage tank 1, a feeding assembly 7 is arranged on one side of the upper end of the storage tank 1, a feeding assembly 8 is arranged on the end of the storage tank 1 away from the feeding assembly 7, a blocking plate 9 is connected to the inner wall of the storage cavity 2, a material dispersing mechanism 3 and a blowing assembly 4 are arranged on the storage tank 1, and the blowing assembly 4 is arranged on one side of the material dispersing mechanism 3, and the material dispersing mechanism 3 includes a mounting frame 301 connected to the upper end of the storage tank 1, and the mounting frame 301 is connected to A stepper motor 302 is connected, and a rotating shaft 303 is connected to the output end of the stepper motor 302. The outer end of the rotating shaft 303 is connected to a spiral feeding plate 304. The outer peripheral side of the rotating shaft 303 is connected to a gear A305. The gear A305 is arranged on the upper part of the spiral feeding plate 304. The gear A305 is meshingly connected to the gear B306. The surface of the gear B306 is penetrated by a blowing pipe 307. A plurality of evenly distributed ventilation holes 308 are provided on the outer peripheral side of the blowing pipe 307. The blowing pipe 307 passes through the storage tank 1 and is rotatably connected to the blowing assembly 4 through a bearing.

[0021] Specifically, the blowing assembly 4 includes an air box 401 connected to the upper end of the storage tank 1, a plurality of uniformly distributed heating wires 402 are connected to the inner wall of the air box 401, a mounting groove 403 is opened at the upper end of the air box 401, a fan 404 is arranged on the inner wall of the mounting groove 403, and a filter screen 405 is arranged at the upper end of the storage tank 1; the feeding assembly 7 includes a feeding pipe 701 connected to the storage tank 1, and the feeding pipe 701 is slidably connected to a plug seat 702; the unloading assembly 8 includes a lower The material pipe 801 is provided with an electromagnetic valve 802 on the outside of the discharge pipe 801; the outer peripheral side of the storage tank 1 is connected with a mounting ring 5, and the lower end of the mounting ring 5 is connected with a plurality of evenly distributed brackets 6; the rotating shaft 303 is rotatably connected to the blocking plate 9 through a bearing, and the blowing pipe 307 is rotatably connected to the blocking plate 9 through a bearing; the gear A305 and the gear B306 are arranged on the upper part of the blocking plate 9, and the spiral loading plate 304 is arranged on the lower part of the blocking plate 9; the coverage area of ​​the filter screen 405 is larger than the opening size of the mounting groove 403.

[0022] Working principle: the heating wire 402, the fan 404 and the stepper motor 302 are powered, and the fan 404 draws the air passing through the filter 405 into the air box 401. The air is heated by the heating wire 402 and then enters the blowing pipe 307. The hot air enters the storage chamber 2 through the ventilation hole 308. The output end of the stepper motor 302 drives the rotating shaft 303 to rotate and then drives the spiral feeding plate 304 to rotate. The gypsum powder is driven by the spiral feeding plate 304, and the gear A305 drives the gear B306 to rotate and then drives the blowing pipe 307 to rotate. The utility model realizes the alternating action of spiral continuous feeding of the gypsum powder, and can also continuously blow hot air to the gypsum powder, thereby improving the storage time of the gypsum powder.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof storage device for gypsum production, comprising a storage tank (1), characterized in that: The storage tank (1) has a storage chamber (2) therein, a feeding assembly (7) is arranged on one side of the upper end of the storage tank (1), a discharging assembly (8) is arranged on the end of the storage tank (1) away from the feeding assembly (7), a blocking plate (9) is connected to the inner wall of the storage chamber (2), a material dispersing mechanism (3) and a blowing assembly (4) are arranged on the storage tank (1), the blowing assembly (4) is arranged on one side of the material dispersing mechanism (3), the material dispersing mechanism (3) comprises a mounting frame (301) connected to the upper end of the storage tank (1), a stepping motor (302) is connected to the mounting frame (301), and the stepping motor (302) is connected to the inner wall of the storage chamber (2). The output end (302) is connected to a rotating shaft (303), the outer end of the rotating shaft (303) is connected to a spiral feeding plate (304), the outer peripheral side of the rotating shaft (303) is connected to a gear A (305), the gear A (305) is arranged on the upper part of the spiral feeding plate (304), the gear A (305) is meshingly connected to a gear B (306), the surface of the gear B (306) is penetrated by a blowing pipe (307), the outer peripheral side of the blowing pipe (307) is provided with a plurality of evenly distributed ventilation holes (308), the blowing pipe (307) passes through the storage tank (1) and is rotatably connected to the blowing assembly (4) through a bearing.

2. A waterproof storage device for gypsum production according to claim 1, characterized in that: The blowing assembly (4) comprises an air box (401) connected to the upper end of the storage tank (1), the inner wall of the air box (401) being connected to a plurality of evenly distributed heating wires (402), a mounting groove (403) being provided at the upper end of the air box (401), a fan (404) being provided on the inner wall of the mounting groove (403), and a filter screen (405) being provided at the upper end of the storage tank (1).

3. A waterproof storage device for gypsum production according to claim 1, characterized in that: The feed assembly (7) comprises a feed pipe (701) connected to the storage tank (1), and the feed pipe (701) is slidably connected to a plug seat (702).

4. A waterproof storage device for gypsum production according to claim 1, characterized in that: The material discharge assembly (8) comprises a material discharge pipe (801) connected to the storage tank (1), and a solenoid valve (802) is arranged on the outside of the material discharge pipe (801).

5. A waterproof storage device for gypsum production according to claim 4, characterized in that: The storage tank (1) is connected to a mounting ring (5) on its outer circumference, and a plurality of evenly distributed brackets (6) are connected to the lower end of the mounting ring (5).

6. A waterproof storage device for gypsum production according to claim 1, characterized in that: The rotating shaft (303) is rotatably connected to the blocking plate (9) via a bearing, and the blowing pipe (307) is rotatably connected to the blocking plate (9) via a bearing.

7. A waterproof storage device for gypsum production according to claim 1, characterized in that: The gear A (305) and the gear B (306) are arranged on the upper part of the blocking plate (9), and the spiral loading plate (304) is arranged on the lower part of the blocking plate (9).

8. A waterproof storage device for gypsum production according to claim 2, characterized in that: The coverage area of ​​the filter screen (405) is larger than the opening size of the installation slot (403).

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