Calcium carbonate powder conveying equipment with multi-stage screening structure

Abstract

The utility model relates to the technical field of calcium carbonate processing, in particular to calcium carbonate powder conveying equipment with a multi-stage screening structure, which comprises a mounting frame, a conveying belt is rotatably mounted in the mounting frame, a supporting plate is mounted at the side end part of the mounting frame, and a storage box body is mounted at the upper end part of the supporting plate in a sliding manner; a partition plate is rotatably mounted at the lower end of the storage box, a collecting box is slidably mounted at the upper end of the mounting frame, and a filter screen frame is slidably mounted in the collecting box. According to the improved calcium carbonate powder conveying equipment with the multi-stage screening structure, a second driving motor is started to drive a rotating disc to rotate so as to be matched with an upper adjusting rod to drive a filter screen frame to slide in a collecting box, raw materials can be rapidly screened when the equipment is used, and therefore impurities doped in the raw materials are reduced; therefore, the quality of subsequent products is improved, the use efficiency of the device is improved, and the practicability of the device is enriched.

Description

TECHNICAL FIELD

[0001] The utility model relates to calcium carbonate processing technical field, concretely is a kind of calcium carbonate powder conveying equipment with multistage screening structure. BACKGROUND

[0002] Calcium carbonate is an inorganic compound, commonly known as grey stone, limestone, stone powder, marble etc..Calcium carbonate is neutral, slightly soluble in water, soluble in hydrochloric acid.It is one of the common substances on earth, exists in niter, calcite, chalk, limestone, marble, calc-sinter etc.Rock, also be the main component of animal skeleton or shell.Calcium carbonate is also an important building material, widely used in industry.

[0003] At present, the existing calcium carbonate raw materials are mostly directly poured on the conveying belt for conveying when conveying, and this conveying mode mostly directly conveys the raw materials to the rear processing instrument without intervention, which can easily lead to the impurities and pollutants mixed in the raw materials to enter the subsequent machinery, damage the internal structure of the device, and slow down the processing efficiency. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of calcium carbonate powder conveying equipment with multistage screening structure to solve the problems raised in the above background technique.The utility model provides the following technical solutions to achieve the above purpose: a kind of calcium carbonate powder conveying equipment with multistage screening structure, including installation frame, rotatingly installed with conveying belt in the inside of the installation frame, the side end portion of the installation frame is installed with support plate, the upper end portion of the support plate is slidably installed with storage tank body, the lower end portion of the storage tank body is rotatably installed with partition plate, the upper end portion of the installation frame is slidably installed with collection tank, the inside of the collection tank is slidably installed with filter screen frame.

[0005] Further preferably, the lower end portion of the installation frame is fixedly installed with four support legs, and the side end portion of the conveying belt is installed with a first driving motor.

[0006] Further preferably, the left and right sides of the installation frame are fixedly installed with fixed blocks, and the side end position of the installation frame on the upper end portion of each fixed block is provided with a reserved hole, and the upper end portion of the support plate is fixedly installed with a T-shaped buckle block.

[0007] Further preferably, the lower end portion of the collection tank is fixedly installed with two support rods, and the side end portion of each support rod is installed with a bolt, and the collection tank is slidably installed above the installation frame through the cooperation of the support rod, the bolt and the fixed block and the reserved hole.

[0008] Further preferably, a second driving motor is mounted at the side end of the collecting box, a rotating disc is rotatably mounted at the side end of the second driving motor, an adjusting rod is sleeved on the outer surface of the rotating disc, and the other side of the adjusting rod is sleeved on the side end of the filter screen frame.

[0009] Further preferably, a connecting plate is fixedly mounted at the lower end of the storage box body, and the storage box body is mounted above the mounting frame through cooperation of the connecting plate, the supporting plate and the T-shaped buckle block.

[0010] Further preferably, a supporting frame is fixedly mounted at the lower end of the storage box body, a rotating shaft is rotatably mounted in the supporting frame, a partition plate is sleeved on the outer surface of the rotating shaft, and a third driving motor is mounted at the side end of the rotating shaft.

[0011] Compared with the prior art, the device has the following beneficial effects:

[0012] In the device, the second driving motor drives the rotating disc to rotate, and then the adjusting rod is adjusted to drive the filter screen frame to slide in the collecting box, so that the device can quickly screen the raw materials when in use, the impurities mixed in the raw materials are reduced, the quality of the raw materials is improved, the quality of the subsequent products is improved, the use efficiency of the device is improved, and the practicality of the device is improved.

[0013] In the device, the third driving motor drives the rotating shaft to rotate, and then the partition plate is adjusted to cooperate with the supporting frame to quantitatively discharge the raw materials in the storage box body, so that the device can quantitatively discharge the materials when in use, the clogging during subsequent screening is prevented, the service life of the device is improved, and the use efficiency of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a mounting frame structure schematic view of the device;

[0015] Figure 2 It is a conveying belt structure schematic view of the device;

[0016] Figure 3 It is a collecting box structure schematic view of the device;

[0017] Figure 4 It is a storage box body structure schematic view of the device.

[0018] In the diagram: 1. Mounting frame; 11. Support leg; 12. Conveyor belt; 13. First drive motor; 14. Fixing block; 15. Reserved hole; 16. Support plate; 17. T-shaped buckle block; 2. Collection box; 21. Support rod; 22. Bolt; 23. Filter screen frame; 24. Second drive motor; 25. Rotating disc; 26. Adjusting rod; 3. Storage box body; 31. Bracket; 32. Connecting plate; 33. Rotating shaft; 34. Divider plate; 35. Third drive motor. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a calcium carbonate powder conveying device with a multi-stage screening structure, including an installation frame 1, a conveyor belt 12 rotatably installed inside the installation frame 1, a support plate 16 installed at the side end of the installation frame 1, a storage box 3 slidably installed at the upper end of the support plate 16, a partition plate 34 rotatably installed at the lower end of the storage box 3, a collection box 2 slidably installed at the upper end of the installation frame 1, and a filter screen frame 23 slidably installed inside the collection box 2.

[0021] In this embodiment, as Figure 1 and Figure 2 As shown, four support legs 11 are fixedly installed at the lower end of the mounting frame 1, and a first drive motor 13 is installed at the side end of the conveyor belt 12. This structure can start the first drive motor 13 to drive the conveyor belt 12 to rotate, thereby facilitating the conveying of raw materials.

[0022] In this embodiment, as Figure 1 and Figure 2 As shown, fixing blocks 14 are fixedly installed on both the left and right sides of the mounting frame 1. Each fixing block 14 has a reserved hole 15 at the side end of the mounting frame 1 at the upper end. A T-shaped buckle block 17 is fixedly installed at the upper end of the support plate 16. This structure can facilitate the installation and positioning of subsequent structures through the fixing blocks 14 installed on both sides of the mounting frame 1 and the reserved holes 15.

[0023] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the lower end of the collecting box 2 is fixedly installed with two support rods 21, the side end of each support rod 21 is installed with a bolt 22, and the collecting box 2 is slidably installed above the mounting frame 1 by cooperation of the support rod 21, the bolt 22, the fixed block 14 and the reserved hole 15, so that the collecting box 2 can be conveniently installed and limited.

[0024] In the embodiment, as shown in Figure 1 , Figure 3 , the side end of the collecting box 2 is installed with a second driving motor 24, the side end of the second driving motor 24 is rotatably installed with a rotating disc 25, the outer surface of the rotating disc 25 is sleeved with an adjusting rod 26, and the other side of the adjusting rod 26 is sleeved with the side end of the filter screen frame 23, so that the second driving motor 24 can drive the rotating disc 25 to rotate to drive the filter screen frame 23 to slide by cooperation of the adjusting rod 26, and vibration is realized.

[0025] In the embodiment, as shown in Figure 1 , Figure 2 , Figure 4 , the lower end of the storage box body 3 is fixedly installed with a connecting clamping plate 32, and the storage box body 3 is installed above the mounting frame 1 by cooperation of the connecting clamping plate 32, the supporting plate 16 and the T-shaped clamping block 17, so that the T-shaped clamping block 17 installed above the supporting plate 16 can be matched with the connecting clamping plate 32 to quickly connect and install the storage box body 3 and the mounting frame 1.

[0026] In the embodiment, as shown in Figure 1 , Figure 4 , the lower end of the storage box body 3 is fixedly installed with a support 31, the inside of the support 31 is rotatably installed with a rotating shaft 33, the outer surface of the rotating shaft 33 is sleeved with a partition plate 34, and the side end of the rotating shaft 33 is installed with a third driving motor 35, so that the third driving motor 35 can drive the rotating shaft 33 to rotate to quantitatively guide the raw materials stored in the storage box body 3 by cooperation of the partition plate 34.

[0027] The use method and advantages of the calcium carbonate powder conveying equipment with a multi-stage screening structure are as follows:

[0028] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, first, the user uses the device, the user holds the installation frame 1, installs the support leg 11 on the four corners below the installation frame 1, installs the conveying belt 12 inside the installation frame 1, installs the first drive motor 13 on the side end of the conveying belt 12, then installs the fixed block 14 on both sides of the installation frame 1, then installs the support plate 16 on the side end of the installation frame 1, installs the T-shaped buckle block 17 above the support plate 16, then holds the collecting box 2, installs the support rod 21 on both sides below the collecting box 2, installs the bolt 22 inside each support rod 21, then installs the filter screen frame 23 inside the collecting box 2, installs the second drive motor 24 on the side end of the collecting box 2, installs the rotating disc 25 on the side end of the second drive motor 24, sets the adjusting rod 26 on the outer surface of the rotating disc 25, sets the adjusting rod 26 on the other side with the filter screen frame 23, then cooperates the collecting box 2 assembled along the support rod 21, the bolt 22 and the fixed block 14, then inserts the bolt 22 on one side into the reserved hole 15 opened on both sides of the installation frame 1, then holds the storage box body 3, installs the connecting clamping plate 32 below the storage box body 3, installs the support 31 below the storage box body 3, installs the rotating shaft 33 inside the support 31, installs the partition plate 34 on the outer surface of the rotating shaft 33, installs the third drive motor 35 on the side end of the rotating shaft 33, then cooperates the storage box body 3 assembled along the connecting clamping plate 32 and the support plate 16, the T-shaped buckle block 17, when the user needs to use the device, the user holds the calcium carbonate raw material needing to be conveyed, introduces it into the inside of the storage box body 3, then starts the third drive motor 35, the third drive motor 35 drives the rotating shaft 33 to rotate and cooperates the partition plate 34 to divide, so as to quantitatively guide the raw material out, the raw material out will fall into the inside of the collecting box 2, at this time, start the second drive motor 24, the second drive motor 24 drives the rotating disc 25 to rotate and cooperates the adjusting rod 26 to pull the filter screen frame 23 to move left and right inside the collecting box 2, so as to collide with the inside of the collecting box 2, and then screen the raw material, then the screened material will fall above the conveying belt 12, at this time, start the first drive motor 13, the first drive motor 13 drives the conveying belt 12 to rotate, so as to convey the material.

[0029] The basic principle, main characteristics and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A calcium carbonate powder conveying device with a multi-stage classification structure, comprising a mounting frame (1), characterized in that: The inside of mounting frame (1) is rotatably installed with a conveying belt (12), the side end of mounting frame (1) is installed with a support plate (16), the upper end of support plate (16) is slidably installed with a storage box (3), the lower end of storage box (3) is rotatably installed with a partition plate (34), the upper end of mounting frame (1) is slidably installed with a collecting box (2), the inside of collecting box (2) is slidably installed with a filter screen frame (23).

2. A calcium carbonate powder conveying apparatus having a multi-stage classification structure according to claim 1, characterized in that: The lower end of mounting frame (1) is fixedly installed with four supporting legs (11), the side end of conveying belt (12) is installed with a first driving motor (13).

3. A calcium carbonate powder conveying apparatus having a multi-stage classification structure according to claim 1, characterized in that: The left and right sides of mounting frame (1) are fixedly installed with fixed blocks (14), the side end of mounting frame (1) of the upper end of each fixed block (14) is provided with a reserved hole (15), the upper end of support plate (16) is fixedly installed with a T-shaped buckle block (17).

4. A calcium carbonate powder conveying apparatus having a multi-stage classification structure according to claim 3, characterized in that: The lower end of collecting box (2) is fixedly installed with two supporting rods (21), the side end of each supporting rod (21) is installed with a bolt (22), the collecting box (2) is slidably installed above mounting frame (1) through supporting rod (21), bolt (22) and fixed block (14) and reserved hole (15).

5. The calcium carbonate powder conveying apparatus having a multi-stage classification structure according to claim 1, characterized in that: The side end of collecting box (2) is installed with a second driving motor (24), the side end of second driving motor (24) is rotatably installed with a rotating disc (25), the outer surface of rotating disc (25) is sleeved with an adjusting rod (26), the other side of adjusting rod (26) is sleeved with filter screen frame (23).

6. A calcium carbonate powder conveying apparatus having a multi-stage classification structure according to claim 3, characterized in that: The lower end of storage box (3) is fixedly installed with a connecting clamping plate (32), the storage box (3) is installed above mounting frame (1) through connecting clamping plate (32) and support plate (16) and T-shaped buckle block (17).

7. The calcium carbonate powder conveying apparatus having a multi-stage classification structure according to claim 1, characterized in that: The lower end of storage box (3) is fixedly installed with a support (31), the inside of support (31) is rotatably installed with a rotating shaft (33), the outer surface of rotating shaft (33) is sleeved with partition plate (34), the side end of rotating shaft (33) is installed with a third driving motor (35).

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