Batching device for calcium carbonate processing

Abstract

The utility model discloses a batching device for calcium carbonate processing, which comprises a crushing and conveying structure and raw material boxes which are connected to the top of the crushing and conveying structure and are in one-to-one correspondence, the crushing and conveying structure comprises a long cylinder, a screw rod, a first motor and a discharge groove, the screw rod is rotatably connected inside the long cylinder, and the first motor is connected with the discharge groove. The discharge groove is formed in the surface of the long cylinder and is close to the other end of the screw rod, and the tail end, close to the discharge groove, of the long cylinder is fixedly connected with a guide groove; each raw material box is provided with a corresponding independent crushing and conveying structure, crushing and conveying of raw materials in the raw material boxes can be completed through structures such as screw rods in the crushing and conveying structures, under the design, the raw materials in the raw material boxes can be crushed to the same degree, the crushing degree is more uniform, and the crushing efficiency is improved. And the condition of incomplete crushing is not easy to occur, so that the subsequent processing work can be smoothly carried out.

Description

Technical Field

[0001] The utility model belongs to the technical field of calcium carbonate, and particularly relates to a batching device for calcium carbonate processing. Background Art

[0002] Calcium carbonate is an inorganic compound, commonly known as limestone, lime rock, stone powder, marble or calcite. It is a compound and an important building material with wide industrial uses. After retrieval, a batching device for calcium carbonate processing is recorded in the Chinese patent application with the application number CN202023262764.8. In this patent, through components such as designed conveying blades, crushing heads and stirring paddles, the crushing and mixing of raw materials can be realized.

[0003] However, there are certain deficiencies in the actual use of the above patent. There are multiple raw material boxes arranged at the top of the housing. Through the conveying blades and the crushing heads, the raw materials falling from the raw material boxes can be crushed and conveyed. However, due to the different positions of the raw material boxes on the housing, the crushing degree of the raw materials falling inside is not uniform enough. For the raw material box closer to the tail end of the rotating shaft, the crushing effect of the raw materials it contains is worse and less thorough, which is not conducive to subsequent processing. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a batching device for calcium carbonate processing to solve the problem that the crushing degree of the raw materials in different raw material boxes is not uniform and the raw materials in the raw material box closer to the tail end are not crushed thoroughly enough as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A batching device for calcium carbonate processing, including a crushing and conveying structure and corresponding raw material boxes connected to the top of the crushing and conveying structure. The crushing and conveying structure includes a long cylinder, a screw rod, a first motor and a discharge groove. The screw rod is rotatably connected inside the long cylinder and its end is connected to the output shaft of the first motor. The discharge groove is opened on the surface of the long cylinder and is close to the other end of the screw rod. A guiding groove is fixedly connected to the tail end of the long cylinder close to the discharge groove. A mixing component is arranged below the end of the guiding groove. The mixing component includes a mixing barrel, a stirring paddle and a second motor.

[0006] Preferably, crushing heads are fixed on the surface of the screw rod, and the inner walls on both sides of the guiding groove are inclined towards the mixing component.

[0007] Preferably, the stirring paddle is rotatably arranged inside the mixing barrel and its bottom end is fixedly connected to the output shaft of the second motor.

[0008] Preferably, the mixing component further includes a discharge chute and a support base. The discharge chute is opened on one side of the mixing barrel, and the support base is fixed at the bottom end of the mixing barrel.

[0009] Preferably, a chassis is provided at the bottom of the crushing and conveying structure, and a support frame is fixedly connected to the bottom of the chassis.

[0010] Preferably, a connection component is provided between the long cylinder and the chassis. The connection component includes a partition strip, side blocks, and a clamping groove. The partition strip is fixed on the surface of the chassis and is arranged between adjacent long cylinders in a separated manner. The side blocks are symmetrically fixed on both sides of the long cylinder and are inserted into the clamping groove opened on the surface of the partition strip.

[0011] Preferably, the connection component further includes a bolt and a threaded hole. The bolt is installed on the side block, and its bottom end is in threaded connection with the threaded hole opened on the lower wall of the clamping groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Each raw material box is equipped with a corresponding independent crushing and conveying structure. Through structures such as the screw rod inside the crushing and conveying structure, the raw materials inside the raw material box can be crushed and conveyed. Under this design, the raw materials in each raw material box can be crushed to the same degree, and the crushing degree is more uniform, and it is not easy to have the situation of incomplete crushing, which is beneficial to the smooth progress of subsequent processing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0015] Figure 2 is a top view cross-sectional view of the crushing and conveying structure of the present utility model;

[0016] Figure 3 is a front view cross-sectional view of the mixing component of the present utility model;

[0017] Figure 4 is a front view cross-sectional view of the connection component of the present utility model;

[0018] In the figure: 100, raw material box; 200, crushing and conveying structure; 201, long cylinder; 202, screw rod; 203, first motor; 204, discharge groove; 300, guiding groove; 400, mixing component; 401, mixing barrel; 402, stirring paddle; 403, second motor; 404, discharge chute; 405, support base; 500, chassis; 600, support frame; 700, connection component; 701, partition strip; 702, side block; 703, clamping groove; 704, bolt; 705, threaded hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment

[0021] Please refer to Figures 1 to 4 , which is an embodiment of the present utility model. This embodiment provides a technical solution: a batching device for calcium carbonate processing, including a crushing and conveying structure 200 and corresponding raw material boxes 100 connected to the top of the crushing and conveying structure 200. The number of the raw material boxes 100 and the crushing and conveying structure 200 can be set according to requirements. The crushing and conveying structure 200 includes a long cylinder 201, a screw rod 202, a first motor 203, and a discharge chute 204. The screw rod 202 is rotatably connected inside the long cylinder 201 and its end is connected to the output shaft of the first motor 203. The discharge chute 204 is opened on the surface of the long cylinder 201 and is close to the other end of the screw rod 202. The first motor 203 can drive the screw rod 202 to rotate, crush and convey the raw materials falling into the inside of the long cylinder 201 from the raw material box 100, and finally discharge them from the discharge chute 204. A guiding chute 300 is fixedly connected to the tail end of the long cylinder 201 close to the discharge chute 204. A mixing assembly 400 is arranged below the end of the guiding chute 300. The mixing assembly 400 includes a mixing barrel 401, a stirring paddle 402, and a second motor 403. The discharged raw materials pass through the guiding chute 300 and fall into the inside of the mixing assembly 400 for mixing.

[0022] In this embodiment, preferably, a crushing head is fixed on the surface of the screw rod 202 to crush the raw materials. The inner walls on both sides of the guiding chute 300 are inclined towards the mixing assembly 400, which is beneficial to guiding the raw materials into the inside of the mixing assembly 400.

[0023] In this embodiment, preferably, the stirring paddle 402 is rotatably arranged inside the mixing barrel 401, and its bottom end is fixedly connected to the output shaft of the second motor 403. The second motor 403 can drive the stirring paddle 402 to rotate, thereby mixing the raw materials.

[0024] In this embodiment, preferably, the mixing assembly 400 further includes a discharge chute 404 and a support base 405. The discharge chute 404 is opened on one side of the mixing barrel 401, and the mixed raw materials can be discharged from the discharge chute 404. The support base 405 is fixed at the bottom end of the mixing barrel 401 to support the mixing barrel 401.

[0025] In this embodiment, preferably, a chassis 500 is provided at the bottom of the crushing and conveying structure 200, and a support frame 600 is fixedly connected to the bottom of the chassis 500 to play a role in supporting and holding.

[0026] In this embodiment, preferably, a connection component 700 is provided between the long cylinder 201 and the chassis 500. The connection component 700 includes a partition strip 701, side blocks 702 and clamping grooves 703. The partition strip 701 is fixed on the surface of the chassis 500 and is arranged between adjacent long cylinders 201 to separate different long cylinders 201. The side blocks 702 are symmetrically fixed on both sides of the long cylinder 201 and are inserted into the clamping grooves 703 formed on the surface of the partition strip 701 to complete the preliminary positioning of the long cylinder 201. The connection component 700 further includes a bolt 704 and a threaded hole 705. The bolt 704 is installed on the side block 702, and the bottom end thereof is threadedly connected to the threaded hole 705 formed on the lower wall of the clamping groove 703 to completely fix the long cylinder 201.

[0027] Although the embodiments of the present invention have been shown and described (see the above detailed description), those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ingredient device for calcium carbonate processing, comprising a crushing and conveying structure (200) and corresponding raw material boxes (100) connected to the top of the crushing and conveying structure (200), characterized in that: The crushing and conveying structure (200) includes a long cylinder (201), a screw rod (202), a first motor (203) and a discharge chute (204). The screw rod (202) is rotatably connected inside the long cylinder (201), and the end is connected to the output shaft of the first motor (203). The discharge chute (204) is opened on the surface of the long cylinder (201) and is close to the other end of the screw rod (202). A guiding chute (300) is fixedly connected to the tail end of the long cylinder (201) close to the discharge chute (204). A mixing assembly (400) is arranged below the end of the guiding chute (300). The mixing assembly (400) includes a mixing barrel (401), a stirring paddle (402) and a second motor (403).

2. The batching device for calcium carbonate processing according to claim 1, wherein: Crushing heads are fixed on the surface of the screw rod (202), and the inner walls on both sides of the guiding chute (300) are inclined towards the mixing assembly (400).

3. An ingredient device for calcium carbonate processing according to claim 1, characterized in that: The stirring paddle (402) is rotatably arranged inside the mixing barrel (401), and the bottom end is fixedly connected to the output shaft of the second motor (403).

4. An ingredient device for calcium carbonate processing according to claim 1, characterized in that: The mixing assembly (400) further includes a discharge chute (404) and a support base (405). The discharge chute (404) is opened on one side of the mixing barrel (401), and the support base (405) is fixed at the bottom end of the mixing barrel (401).

5. An ingredient device for calcium carbonate processing according to claim 1, wherein: A chassis (500) is provided for supporting the bottom of the crushing and conveying structure (200), and a support frame (600) is fixedly connected to the bottom of the chassis (500).

6. An ingredient device for calcium carbonate processing according to claim 5, characterized in that: A connecting assembly (700) is arranged between the long cylinder (201) and the chassis (500). The connecting assembly (700) includes a partition strip (701), side blocks (702) and clamping grooves (703). The partition strip (701) is fixed on the surface of the chassis (500) and is arranged separately between adjacent long cylinders (201). The side blocks (702) are symmetrically fixed on both sides of the long cylinder (201) and are inserted into the clamping grooves (703) opened on the surface of the partition strip (701).

7. An ingredient device for calcium carbonate processing according to claim 6, characterized in that: The connecting assembly (700) further includes bolts (704) and screw holes (705). The bolts (704) are installed on the side blocks (702), and the bottom ends are threadedly connected to the screw holes (705) opened on the lower wall of the clamping grooves (703).

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