Calcium carbonate powder storage equipment facilitating quantitative discharging

Abstract

The utility model discloses calcium carbonate powder storage equipment convenient for quantitative blanking, which relates to the technical field of calcium carbonate powder, and comprises a box body, a material injection hopper arranged above the box body, a material injection pipe arranged at the lower end of the material injection hopper, a compaction mechanism, a stirring mechanism and a discharging mechanism, and the compaction mechanism is fixedly connected with the material injection pipe, the stirring mechanism is arranged below the compaction mechanism, and the discharging mechanism is arranged on the right side of the box body. The compacting mechanism is arranged, the pressing plate moves up and down to compact calcium carbonate powder, so that the calcium carbonate powder in the box body is in a tight contact state, more calcium carbonate powder is convenient to store, the discharging mechanism is arranged, the single-time material taking amount can be adjusted, quantitative discharging operation of the calcium carbonate powder is achieved, and the calcium carbonate powder can be conveniently discharged. By means of the structure, accurate feeding can be achieved, different discharging requirements are met, quantitative material taking operation of workers is facilitated, and the practical effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium carbonate powder, in particular to a calcium carbonate powder storage device convenient for quantitative feeding. Background Technique

[0002] Calcium carbonate is the main component of marble. Calcium carbonate powder is a powder formed by mechanically crushing and grinding calcium carbonate materials. After the processing of calcium carbonate powder is completed, storage equipment is needed to store the calcium carbonate powder. However, when the existing storage equipment discharges the calcium carbonate powder inside the box body, it is difficult to control the discharge amount, which is not convenient for quantitative extraction of calcium carbonate powder, and the calcium carbonate powder cannot be compacted, so that a large amount of calcium carbonate powder cannot be stored.

[0003] Based on this, a calcium carbonate powder storage device convenient for quantitative feeding is now provided, which can eliminate the disadvantages of the existing technical solutions. Content of the Utility Model

[0004] The purpose of the utility model is to provide a calcium carbonate powder storage device convenient for quantitative feeding, so as to solve the problems that it is not convenient for quantitative extraction of calcium carbonate powder and the calcium carbonate powder cannot be compacted in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A calcium carbonate powder storage device convenient for quantitative feeding, including a box body, a feeding hopper is arranged above the box body, a feeding pipe is arranged at the lower end of the feeding hopper, the feeding pipe is slidably connected with the box body, and further includes a compaction mechanism, a stirring mechanism and a discharging mechanism. The compaction mechanism is fixedly connected with the feeding pipe, the stirring mechanism is arranged below the compaction mechanism, and the discharging mechanism is arranged on the right side of the box body;

[0007] The compaction mechanism includes a first motor arranged above the box body. The output end of the first motor is fixedly connected with a screw rod. A threaded sleeve is threadedly connected to the outer side of the screw rod. One end of the threaded sleeve extends into the box body and is fixedly connected with a pressing plate. The threaded sleeve is slidably connected with the box body. The pressing plate is slidably connected with the inner wall of the box body. One end of the feeding pipe is connected with the pressing plate. A scraping plate adapted to the inner wall of the box body is fixedly installed on the lower surface of the pressing plate.

[0008] Preferably, the stirring mechanism includes a second motor fixedly connected to the bottom of the box body. The output end of the second motor penetrates the bottom wall of the box body and is fixedly connected with a rotating shaft. A plurality of rotating rods are uniformly arranged on the surface of the rotating shaft.

[0009] Preferably, the discharging mechanism includes a blanking box fixedly arranged on one side of the box body. A chamber is arranged inside the blanking box. A roller is rotatably arranged inside the chamber. A groove for placing calcium carbonate powder is formed on the surface of the roller. A quantitative assembly is arranged inside the groove. Through holes matched with the groove are arranged at both the upper and lower ends of the blanking box. A feed inlet is arranged at the through hole located above. A conveying assembly is arranged on one side of the feed inlet. A discharge outlet is arranged at the through hole located below. The size specification of the feed inlet is smaller than that of the groove, and the size specification of the discharge outlet is larger than that of the groove.

[0010] Preferably, the quantitative assembly includes a placement groove arranged inside the roller. A sliding plate is slidably arranged inside the placement groove. One end of the sliding plate is fixedly installed with a movable block. The other end of the sliding plate is fixedly connected with the output end of a horizontal push rod. The horizontal push rod is fixedly connected with the inner wall of the placement groove. A push plate is slidably connected inside the groove. One end of the push plate is fixedly connected with a T-shaped block. The T-shaped block is slidably connected with the movable block.

[0011] Preferably, the conveying assembly includes a conveying pipe fixedly arranged on the right side of the box body. A screw conveyor is installed inside the conveying pipe. A third motor is fixedly installed at one end of the conveying pipe away from the box body. The output end of the third motor is fixedly connected with the conveying shaft of the screw conveyor. One side of the conveying pipe is connected with the feed inlet.

[0012] Preferably, one end of the T-shaped block close to the sliding plate is inclined with the push plate. The movable block is arranged in a frustum shape. A T-shaped groove adapted to the T-shaped block is formed on the surface of the movable block. The T-shaped block is slidably arranged inside the T-shaped groove. The T-shaped groove is not parallel to the transverse movement axis of the movable block.

[0013] Preferably, the cross-section of the bottom of the box body is V-shaped. The feed end of the conveying pipe is located at the narrow end of the bottom of the box body.

[0014] Preferably, heaters are arranged inside the left and right side walls of the box body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The present utility model is provided with a compaction mechanism. By starting the first motor to drive the screw rod to rotate, the pressing plate is driven to move up and down to compact the calcium carbonate powder, so that the calcium carbonate powder inside the box body is in a tightly contacted state with each other, which is convenient for storing more calcium carbonate powder;

[0017] 2. The utility model is provided with a discharging mechanism. Through the quantitative component, the amount of material taken each time can be adjusted, realizing the quantitative discharging operation of calcium carbonate powder, enabling accurate feeding, adapting to different discharging requirements, facilitating the quantitative material taking operation of workers, and enhancing the practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of one side of the utility model.

[0019] Figure 2 It is a schematic structural diagram inside the utility model.

[0020] Figure 3 It is a schematic structural diagram of the utility model.

[0021] Figure 4 It is a sectional view of the front view of the utility model.

[0022] Figure 5 It is a schematic structural diagram of the quantitative component of the utility model.

[0023] Figure 6 It is a schematic structural diagram of Embodiment 2 of the utility model.

[0024] Annotation of reference numerals: box body 101, material injection hopper 102, material injection pipe 103, heater 104, compaction mechanism 200, first motor 201, screw rod 202, threaded sleeve 203, pressing plate 204, scraping plate 205, stirring mechanism 300, second motor 301, rotating shaft 302, rotating rod 303, discharging mechanism 400, blanking box 401, roller 402, groove 403, discharging port 404, placing groove 405, sliding plate 406, movable block 407, horizontal push rod 408, pushing plate 409, T-shaped block 410, screw conveyor 411. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. Embodiment 1

[0026] In this embodiment, as Figures 1-5As shown in the figure, a calcium carbonate powder storage device for convenient quantitative feeding includes a box body 101. Support members are provided at the lower ends of the box body 101 and the feeding box 401 to play a role in support and movement. An observation window is provided on one side of the box body 101 for facilitating real-time viewing of the internal situation. A feeding hopper 102 is provided above the box body 101. The feeding hopper 102 is set as an inverted cone shape to facilitate feeding. A sealing cover is provided at the top of the feeding hopper 102. A feeding pipe 103 is provided at the lower end of the feeding hopper 102. The feeding pipe 103 is a telescopic flexible pipe. The feeding pipe 103 is slidably connected to the box body 101, so that the calcium carbonate powder enters below the pressing plate 204 through the feeding hopper 102 and the feeding pipe 103. It also includes a compaction mechanism 200, a stirring mechanism 300 and a discharging mechanism 400. The compaction mechanism 200 is fixedly connected to the feeding pipe 103 to facilitate the compaction operation of the calcium carbonate powder and facilitate the storage of more calcium carbonate powder. The stirring mechanism 300 is arranged below the compaction mechanism 200 to prevent the calcium carbonate powder from caking during feeding. The discharging mechanism 400 is arranged on the right side of the box body 101 to realize the quantitative feeding operation;

[0027] The compaction mechanism 200 includes a first motor 201 arranged above the box body 101. The first motor 201 is connected to the box body 101 through a bracket. A screw rod 202 is fixedly connected to the output end of the first motor 201. A threaded sleeve 203 is threadedly connected to the outer side of the screw rod 202. One end of the threaded sleeve 203 extends into the box body 101 and is fixedly connected to the pressing plate 204. After the first motor 201 is started, it drives the screw rod 202 to rotate, so that the threaded sleeve 203 and the pressing plate 204 can move up and down. The threaded sleeve 203 is slidably connected to the box body 101, and the pressing plate 204 is slidably connected to the inner wall of the box body 101. One end of the feeding pipe 103 is connected to the pressing plate 204. The pressing plate 204 plays an effect of compacting the calcium carbonate powder, increasing the volume of the calcium carbonate powder stored inside the box body 101, making the calcium carbonate powder in close contact with each other, reducing voids and storage content. A scraper 205 adapted to the inner wall of the box body 101 is fixedly installed on the lower surface of the pressing plate 204 to facilitate scraping off the calcium carbonate powder adhering to the inner wall of the box body 101.

[0028] Among them, as Figures 2-4 shown, the stirring mechanism 300 includes a second motor 301 fixedly connected to the bottom of the box body 101. The function of the second motor 301 is to drive the rotating shaft 302 and the rotating rod 303 to rotate. The output end of the second motor 301 penetrates the bottom wall of the box body 101 and is fixedly connected to the rotating shaft 302. The rotating shaft 302 is arranged inside the box body 101. A number of rotating rods 303 are evenly arranged on the surface of the rotating shaft 302. By driving the rotating shaft 302 and the rotating rod 303 to rotate through the second motor 301, it plays an effect of stirring the calcium carbonate powder to prevent the calcium carbonate powder from caking during feeding, which may otherwise cause the calcium carbonate powder to not fill the groove 403 and affect the discharging content of the calcium carbonate powder.

[0029] Among them, as Figures 2-5 shown, the discharging mechanism 400 includes a blanking box 401 fixedly arranged on one side of the box body 101. A chamber is arranged inside the blanking box 401. The shape of the chamber is a cylindrical shape arranged in the front-back direction. The shape of the chamber is adapted to the size of the roller 402. A roller 402 is rotatably arranged inside the chamber. A turning handle is fixedly arranged on one side of the roller 402, which is convenient for driving the roller 402 to rotate. A groove 403 for placing calcium carbonate powder is arranged on the surface of the roller 402. A quantitative component is arranged inside the groove 403. Through the quantitative component, the blanking operation of calcium carbonate powder with different contents can be realized according to different specification requirements. Through holes matching with the groove 403 are arranged at both the upper and lower ends of the blanking box 401. A feeding port is arranged at the through hole located above. A conveying component is arranged on one side of the feeding port. A discharging port 404 is arranged at the through hole located below. A sealing cover is arranged at the discharging port 404. The size specification of the feeding port is smaller than that of the groove 403, and the size specification of the discharging port 404 is larger than that of the groove 403, so as to prevent the calcium carbonate powder from not smoothly entering the inside of the groove 403.

[0030] Among them, as Figures 2-5 shown, the quantitative component includes a placement groove 405 arranged inside the roller 402. A slide plate 406 is slidably arranged inside the placement groove 405. When the slide plate 406 moves to different positions, the volume inside the groove 403 can be adjusted to adapt to placing different amounts of calcium carbonate powder. One end of the slide plate 406 is fixedly installed with a movable block 407. The other end of the slide plate 406 is fixedly connected with the output end of a horizontal push rod 408. The horizontal push rod 408 is fixedly connected with the inner wall of the placement groove 405. A push plate 409 is slidably connected inside the groove 403. One end of the push plate 409 is fixedly connected with a T-shaped block 410. The T-shaped block 410 is slidably connected with the movable block 407. The horizontal push rod 408 drives the slide plate 406 to move, and then can drive the movable block 407 to move along the placement groove 405. Due to the limiting effect of the groove 403 on the T-shaped block 410, the T-shaped block 410 can drive the slide plate 406 to move along the groove 403, which is convenient for adjustment.

[0031] Among them, as Figures 2-4 shown, the conveying component includes a conveying pipe fixedly arranged on the right side of the box body 101. A screw conveyor 411 is installed inside the conveying pipe to convey the calcium carbonate powder inside the box body 101, which is convenient for taking materials and operation. The end of the conveying pipe far away from the box body 101 is fixedly installed with a third motor. The output end of the third motor is fixedly connected with the conveying shaft of the screw conveyor 411. One side of the conveying pipe is connected with the feeding port, and the third motor drives the screw conveyor 411 to rotate.

[0032] Among them, as Figures 2-5As shown, one end of the T-shaped block 410 close to the sliding plate 406 is inclined with the push plate 409. The movable block 407 is arranged in a frustum of a pyramid shape. The shapes and styles of the movable block 407 and the T-shaped block 410 are defined. A T-shaped groove adapted to the T-shaped block 410 is formed on the surface of the movable block 407. The T-shaped block 410 is slidably arranged inside the T-shaped groove. The T-shaped groove is not parallel to the transverse movement axis of the movable block 407, which is convenient for smoothly realizing the movement operation of the push plate 409.

[0033] As shown in Figures 2-4 the bottom cross-section of the box body 101 is V-shaped, and the feeding end of the conveying pipe is located at the narrow end of the bottom of the box body 101, which is convenient for conveying calcium carbonate powder and ensures the overall practicability of the calcium carbonate powder storage device for convenient quantitative feeding. Embodiment 2

[0034] Different from Embodiment 1, as shown in Figure 6 heaters 104 are arranged inside the left and right side walls of the box body 101. The function of the heaters 104 is to adjust the temperature of the calcium carbonate powder inside the box body 101, which is convenient for changing the temperature inside the box body 101 and convenient for storing calcium carbonate powder.

[0035] During use, before using the device, calcium carbonate powder is poured into the box body 101 through the feeding hopper 102. After filling the box body 101, the first motor 201 is started so that the pressing plate 204 can compact the calcium carbonate powder, which is convenient for storing more calcium carbonate powder. The feeding hopper 102 is closed to make the device in a sealed state. When the discharging operation of the calcium carbonate powder is required, the third motor drives the screw conveyor 411 to rotate, and then conveys the calcium carbonate powder to the feeding port. The calcium carbonate powder enters the groove 403 to realize the quantitative discharging operation of the calcium carbonate powder.

[0036] The above is only the specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present application, and all should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A calcium carbonate powder storage device for convenient quantitative feeding, comprising a box body (101), a feeding hopper (102) is arranged above the box body (101), a feeding pipe (103) is arranged at the lower end of the feeding hopper (102), and the feeding pipe (103) is slidably connected to the box body (101), characterized in that, It further includes a compaction mechanism (200), and the compaction mechanism (200) is fixedly connected to the material injection pipe (103); a stirring mechanism (300), and the stirring mechanism (300) is arranged below the compaction mechanism (200); a discharging mechanism (400), and the discharging mechanism (400) is arranged on the right side of the box body (101); The compaction mechanism (200) includes a first motor (201) arranged above the box body (101). The output end of the first motor (201) is fixedly connected to a screw rod (202). A threaded sleeve (203) is threadedly connected to the outer side of the screw rod (202). One end of the threaded sleeve (203) extends into the box body (101) and is fixedly connected to a pressing plate (204). The threaded sleeve (203) is slidably connected to the box body (101). The pressing plate (204) is slidably connected to the inner wall of the box body (101). One end of the material injection pipe (103) is connected to the pressing plate (204). A scraping plate (205) adapted to the inner wall of the box body (101) is fixedly installed on the lower surface of the pressing plate (204).

2. The calcium carbonate powder storage device for convenient quantitative feeding according to claim 1, characterized in that, The stirring mechanism (300) includes a second motor (301) fixedly connected to the bottom of the box body (101). The output end of the second motor (301) penetrates the bottom wall of the box body (101) and is fixedly connected to a rotating shaft (302). A plurality of rotating rods (303) are uniformly arranged on the surface of the rotating shaft (302).

3. The calcium carbonate powder storage device for convenient quantitative feeding according to claim 1, wherein, The discharging mechanism (400) includes a blanking box (401) fixedly arranged on one side of the box body (101). A chamber is arranged inside the blanking box (401). A roller (402) is rotatably arranged inside the chamber. A groove (403) for placing calcium carbonate powder is formed on the surface of the roller (402). A quantitative component is arranged inside the groove (403). Through holes matching with the groove (403) are arranged at both the upper and lower ends of the blanking box (401). A feeding port is arranged at the through hole located above. A conveying component is arranged on one side of the feeding port. A discharging port (404) is arranged at the through hole located below. The size specification of the feeding port is smaller than that of the groove (403). The size specification of the discharging port (404) is larger than that of the groove (403).

4. The calcium carbonate powder storage device for convenient quantitative feeding according to claim 3, characterized in that, The quantitative component includes a placing groove (405) arranged inside the roller (402). A sliding plate (406) is slidably arranged inside the placing groove (405). One end of the sliding plate (406) is fixedly installed with a movable block (407). The other end of the sliding plate (406) is fixedly connected to the output end of a horizontal push rod (408). The horizontal push rod (408) is fixedly connected to the inner wall of the placing groove (405). A pushing plate (409) is slidably connected inside the groove (403). One end of the pushing plate (409) is fixedly connected to a T-shaped block (410). The T-shaped block (410) is slidably connected to the movable block (407).

5. The calcium carbonate powder storage device for convenient quantitative feeding according to claim 3, characterized in that, The conveying assembly includes a conveying pipe fixedly arranged on the right side of the box body (101). A screw conveyor (411) is installed inside the conveying pipe. A third motor is fixedly installed at one end of the conveying pipe away from the box body (101). The output end of the third motor is fixedly connected to the conveying shaft of the screw conveyor (411). One side of the conveying pipe is connected to the feed inlet.

6. The calcium carbonate powder storage device for convenient quantitative feeding according to claim 4, characterized in that, One end of the T-shaped block (410) close to the sliding plate (406) is inclined with the pushing plate (409). The movable block (407) is arranged in a frustum of a pyramid shape. A T-shaped groove adapted to the T-shaped block (410) is formed on the surface of the movable block (407). The T-shaped block (410) is slidably arranged inside the T-shaped groove. The T-shaped groove is not parallel to the transverse movement axis of the movable block (407).

7. The calcium carbonate powder storage device for convenient quantitative feeding according to claim 5, characterized in that, The bottom cross-section of the box body (101) is V-shaped. The feed end of the conveying pipe is located at the narrow end of the bottom of the box body (101).

8. The calcium carbonate powder storage device for convenient quantitative feeding according to claim 1, characterized in that, Heaters (104) are arranged inside the left and right side walls of the box body (101).

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