Feeding device for calcium hydroxide processing

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding device for calcium hydroxide processing. The conveying device comprises a driving mounting roller, a driven mounting roller and an auxiliary roller which are rotationally mounted between two sides of a mounting frame, a conveying belt is arranged between the driving mounting roller and the driven mounting roller, and mounting grooves for mounting the conveying belt are formed in arc surfaces of the driving mounting roller and the driven mounting roller. A first motor is mounted on the front face of the mounting frame and controls the driving mounting roller to rotate, a cleaning assembly is arranged on one side of the mounting frame and comprises mounting blocks arranged on the left side of the mounting frame, and a rotating shaft rotationally connected through a bearing is arranged between the two mounting blocks. By arranging the cleaning assembly, when the conveying belt needs to be cleaned, the bristles on the rotating shafts on the mounting blocks make contact with the conveying belt, and then the effect of cleaning calcium hydroxide powder attached to the surface of the conveying belt can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and in particular to a feeding device for calcium hydroxide processing. Background Technology

[0002] The feeding device is used to feed calcium hydroxide raw materials during calcium hydroxide processing. The feeding device consists of a mounting frame, a drive mounting roller, a driven mounting roller, a conveyor belt, auxiliary rollers, and a motor unit. When using the feeding device, the first motor is started. The first motor is connected to the drive mounting roller through a reducer and a coupling, causing the drive mounting roller to rotate. In conjunction with the driven mounting roller and the auxiliary roller, the conveyor belt starts to rotate. Then, the worker pours the calcium hydroxide raw material onto the conveyor belt, which moves the calcium hydroxide raw material upward and then drops it into the mixing tank from the conveyor end.

[0003] In their daily work, the inventors discovered that when using the feeding device, in order to avoid a large amount of calcium hydroxide powder adhering to the surface of the conveyor belt and causing corrosion and reducing the service life of the conveyor belt, workers usually use brushes to clean the conveyor belt. However, this is time-consuming and labor-intensive, and the cleaning efficiency is low, which can easily affect the working efficiency of the conveyor belt. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in actual use, in order to avoid the conveyor belt from being corroded by a large amount of calcium hydroxide powder adhering to the surface of the conveyor belt and reducing the service life of the conveyor belt, workers usually use brushes to clean the conveyor belt, but this is time-consuming, labor-intensive, and has low cleaning efficiency, which can easily affect the working efficiency of the conveyor belt. Therefore, a feeding device for calcium hydroxide processing is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a feeding device for calcium hydroxide processing, comprising an active mounting roller, a driven mounting roller, and an auxiliary roller rotatably mounted between two sides of a mounting frame. A conveyor belt is provided between the active and driven mounting rollers. The arc surfaces of the active and driven mounting rollers are provided with mounting grooves for mounting the conveyor belt. A first motor is mounted on the front of the mounting frame, and the first motor controls the rotation of the active mounting roller. A cleaning assembly is provided on one side of the mounting frame. The cleaning assembly includes a mounting block provided on the left side of the mounting frame. A rotating shaft is provided between the two mounting blocks and rotatably connected by a bearing. Brush bristles are fixedly connected to the arc surface of the rotating shaft.

[0006] The effect achieved by the above components is as follows: by setting up the cleaning component, when the conveyor belt needs to be cleaned, the bristles on the rotating shaft on the mounting block come into contact with the conveyor belt, thereby achieving the effect of cleaning the calcium hydroxide powder adhering to the surface of the conveyor belt.

[0007] Preferably, a second motor is mounted on the front of the mounting block, and the second motor controls the rotation of the shaft.

[0008] The effect achieved by the above components is as follows: the second motor is started by the controller, and the second motor is connected to the rotating shaft through the reducer and coupling, so that the rotating shaft rotates in the opposite direction to the rotation direction of the conveyor belt, thereby making the brush bristles rotate in the opposite direction to the rotation direction of the conveyor belt, thus assisting in cleaning the conveyor belt.

[0009] Preferably, a fixing block is fixedly connected to the left end of the mounting bracket, a circular rod is fixedly connected to the right end of the mounting block, the circular rod is slidably inserted into the fixing block, and a lead screw is rotatably connected to the right end of the mounting block.

[0010] The effect achieved by the above components is that the lead screw rotates, which, in conjunction with the circular rod, brings the mounting block closer to the fixed block, thereby adjusting the degree of contact between the brush bristles and the conveyor belt.

[0011] Preferably, the lead screw is threaded with a fixing block, and the arc surface of the lead screw is fixedly connected with a hexagonal block.

[0012] The effect achieved by the above components is: turning the hexagonal block causes the lead screw to rotate.

[0013] Preferably, a collection box is provided at the left end of the mounting frame, and the collection box is located below the brush bristles.

[0014] The effect achieved by the above components is to collect the calcium hydroxide powder swept off by the brush by setting up a collection box.

[0015] Preferably, an adjustment assembly is provided between the two ends of the mounting frame. The adjustment assembly includes a mounting rod fixedly connected between the two ends of the mounting frame. A first frame is fixedly connected to the upper end of the mounting rod. A circular roller is rotatably connected to the inner wall of the first frame. A slider is slidably inserted into the upper end of the mounting frame. A second frame is fixedly connected to the upper end of the slider. The second frame and the circular roller are rotatably connected.

[0016] The effect achieved by the above components is that by setting up the mounting rod, the first frame and the second frame, and the circular roller, the conveyor belt comes into contact with the circular roller, thereby assisting the movement of the conveyor belt.

[0017] Preferably, the left end of the slider is provided with a plurality of evenly distributed positioning grooves, and the left end of the mounting bracket is slidably inserted with a pin.

[0018] The effect achieved by the above components is as follows: dragging the slider upwards causes one end of the circular roller to move, thereby tilting the circular roller and making the conveyor belt V-shaped, thus minimizing the possibility of material moving out of the conveyor belt edge during conveying. Then, a pin is inserted into the positioning groove to limit the slider.

[0019] Preferably, a spring is fixedly connected to one side of the pin, and the other end of the spring is fixed to the mounting bracket.

[0020] The effect achieved by the above components is that by setting a spring, the spring pulls on the pin, thereby limiting the pin.

[0021] In summary, the beneficial effects of this utility model are as follows:

[0022] In this invention, by setting up a cleaning component, when the conveyor belt needs to be cleaned, the bristles on the rotating shaft of the mounting block come into contact with the conveyor belt, thereby achieving the effect of cleaning the calcium hydroxide powder adhering to the surface of the conveyor belt. This solves the problem that in order to avoid the conveyor belt from being corroded by a large amount of calcium hydroxide powder adhering to the surface of the conveyor belt and reducing the service life of the conveyor belt, workers usually use brushes to clean the conveyor belt, but this is time-consuming, labor-intensive, and has low cleaning efficiency, which can easily affect the working efficiency of the conveyor belt. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the present invention without the conveyor belt installed;

[0025] Figure 3 This is a three-dimensional structural diagram of the adjustment component of this utility model;

[0026] Figure 4 This is a three-dimensional structural schematic diagram of the cross-section of the adjustment component of this utility model;

[0027] Figure 5 This is a three-dimensional structural diagram of the cleaning component of this utility model.

[0028] Legend: 1. Mounting frame; 2. Cleaning assembly; 3. Adjustment assembly; 4. Active mounting roller; 5. Driven mounting roller; 6. Conveyor belt; 7. First motor; 8. Auxiliary roller; 21. Rotating shaft; 22. Brush; 23. Mounting block; 24. Second motor; 25. Fixing block; 26. Circular rod; 27. Lead screw; 28. Hexagonal block; 29. ​​Collection box; 31. Mounting rod; 32. First frame; 33. Slider; 34. Second frame; 35. Circular roller; 36. Positioning groove; 37. Pin; 38. Spring. Detailed Implementation

[0029] Reference Figure 1 and Figure 2As shown, this utility model provides a technical solution: a feeding device for calcium hydroxide processing includes an active mounting roller 4 and a driven mounting roller 5, as well as an auxiliary roller 8, which are rotatably installed between the two sides of a mounting frame 1. A conveyor belt 6 is provided between the active mounting roller 4 and the driven mounting roller 5. The arc surfaces of the active mounting roller 4 and the driven mounting roller 5 are provided with mounting grooves for mounting the conveyor belt 6. A first motor 7 is installed on the front of the mounting frame 1. The first motor 7 controls the rotation of the active mounting roller 4. A cleaning component 2 is provided on one side of the mounting frame 1.

[0030] Reference Figure 5 As shown in this embodiment: the cleaning component 2 includes a mounting block 23 disposed on the left side of the mounting frame 1. A rotating shaft 21 is rotatably connected between the two mounting blocks 23 via bearings. Brush bristles 22 are fixedly connected to the arc surface of the rotating shaft 21. By setting the cleaning component 2, when the conveyor belt 6 needs to be cleaned, the brush bristles 22 on the rotating shaft 21 on the mounting block 23 contact the conveyor belt 6, thereby achieving the effect of cleaning the calcium hydroxide powder adhering to the surface of the conveyor belt 6. A second motor 24 is mounted on the front of the mounting block 23. The second motor 24 controls the rotation of the rotating shaft 21. The second motor 24 is started by the controller. The second motor 24 is connected to the rotating shaft 21 through a reducer and a coupling, causing the rotating shaft 21 to rotate in the opposite direction to the conveyor rotation, thereby causing the brush bristles 22 to contact the conveyor belt 6. 2. The mounting frame 1 is fixedly connected to a fixing block 25 at the left end, and a circular rod 26 is fixedly connected to the right end of the mounting block 23. The circular rod 26 is slidably inserted into the fixing block 25. The right end of the mounting block 23 is rotatably connected to a lead screw 27. When the lead screw 27 rotates, it cooperates with the circular rod 26 to bring the mounting block 23 closer to the fixing block 25, thereby adjusting the contact degree between the brush bristles 22 and the conveyor belt 6. The lead screw 27 is threaded into the fixing block 25. A hexagonal block 28 is fixedly connected to the arc surface of the lead screw 27. Tightening the hexagonal block 28 causes the lead screw 27 to rotate. A collection box 29 is set at the left end of the mounting frame 1. The collection box 29 is located below the brush bristles 22. By setting the collection box 29, the calcium hydroxide powder swept off by the brush bristles 22 is collected.

[0031] Reference Figure 2 and Figure 3 as well as Figure 4As shown, in this embodiment: an adjustment assembly 3 is provided between the two ends of the mounting frame 1. The adjustment assembly 3 includes a mounting rod 31 fixedly connected between the two ends of the mounting frame 1. A first frame 32 is fixedly connected to the upper end of the mounting rod 31. A circular roller 35 is rotatably connected to the inner wall of the first frame 32. A slider 33 is slidably inserted into the upper end of the mounting frame 1. A second frame 34 is fixedly connected to the upper end of the slider 33. The second frame 34 and the circular roller 35 are rotatably connected. By setting the mounting rod 31, the first frame 32, the second frame 34, and the circular roller 35, the conveyor belt 6 contacts the circular roller 35, thereby assisting the movement of the conveyor belt 6. The slider 33... Multiple evenly distributed positioning slots 36 are provided on the left end. A pin 37 is slidably inserted into the left end of the mounting frame 1. The slider 33 is dragged upward, causing one end of the circular roller 35 to move, thereby tilting the circular roller 35 and making the conveyor belt 6 V-shaped. This helps to prevent material from moving out of the side of the conveyor belt 6 during transport. Then, the pin 37 is inserted into the positioning slot 36 to limit the slider 33. A spring 38 is fixedly connected to one side of the pin 37, and the other end of the spring 38 is fixed to the mounting frame 1. By setting the spring 38, the spring 38 pulls the pin 37, thus helping to limit the pin 37.

[0032] Working principle:

[0033] When using the feeding device, the first motor 7 is started. The first motor 7 is connected to the active mounting roller 4 through a reducer and coupling, causing the active mounting roller 4 to rotate. This, in conjunction with the driven mounting roller 5 and auxiliary roller 8, causes the conveyor belt 6 to start rotating. Then, the worker pours calcium hydroxide raw material onto the conveyor belt 6, causing the calcium hydroxide raw material to move upwards and then fall into the mixing tank from the conveyor end. The second motor 24 is started by the controller. The second motor 24 is connected to the rotating shaft 21 through a reducer and coupling, causing the rotating shaft 21 to rotate in the opposite direction to the conveyor rotation. This causes the brush bristles 22 to rotate in the opposite direction to the conveyor belt 6, thus assisting in cleaning the conveyor belt 6. The brush bristles 22 on the rotating shaft 21 on the mounting block 23 contact the conveyor belt 6, thereby effectively cleaning the calcium hydroxide powder adhering to the surface of the conveyor belt 6. Tightening the hexagonal block 28 causes the lead screw 27 to rotate (for loose lead screw 27). Alternatively, glue can be used to bond the threads (when removal is needed, the glue can be melted at high temperature and then the threads can be unscrewed with force). With the round rod 26, the mounting block 23 is brought close to the fixing block 25, thereby adjusting the contact degree between the brush bristles 22 and the conveyor belt 6. By setting the collection box 29, the calcium hydroxide powder swept off by the brush bristles 22 is collected. By setting the mounting rod 31, the first frame 32 and the second frame 34 and the round roller 35, the conveyor belt 6 is brought into contact with the round roller 35, thereby assisting the movement of the conveyor belt 6. The slider 33 is dragged upward, causing one end of the round roller 35 to move, thereby making the round roller 35 tilted and the conveyor belt 6 V-shaped, thereby minimizing the possibility of material moving out of the side of the conveyor belt 6 during conveying. Then, the pin 37 is inserted into the positioning groove 36 to limit the slider 33. By setting the spring 38, the spring 38 pulls the pin 37, thereby assisting in limiting the pin 37.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A feeding device for calcium hydroxide processing, comprising an active mounting roller (4) and a driven mounting roller (5) rotatably mounted between two sides of a mounting frame (1), and an auxiliary roller (8), wherein a conveyor belt (6) is provided between the active mounting roller (4) and the driven mounting roller (5), characterized in that: The active mounting roller (4) and the driven mounting roller (5) have mounting grooves on their arc surfaces for mounting the conveyor belt (6). A first motor (7) is mounted on the front of the mounting frame (1). The first motor (7) controls the rotation of the active mounting roller (4). A cleaning assembly (2) is located on one side of the mounting frame (1). The cleaning assembly (2) includes a mounting block (23) located on the left side of the mounting frame (1). A rotating shaft (21) is rotatably connected between the two mounting blocks (23) by means of a bearing. Brush bristles (22) are fixedly connected to the arc surface of the rotating shaft (21).

2. The feeding device for processing calcium hydroxide according to claim 1, characterized in that: A second motor (24) is mounted on the front of the mounting block (23), and the second motor (24) controls the rotation of the shaft (21).

3. The feeding device for processing calcium hydroxide according to claim 2, characterized in that: The left end of the mounting bracket (1) is fixedly connected to a fixing block (25), the right end of the mounting block (23) is fixedly connected to a circular rod (26), the circular rod (26) is slidably inserted into the fixing block (25), and the right end of the mounting block (23) is rotatably connected to a lead screw (27).

4. The feeding device for processing calcium hydroxide according to claim 3, characterized in that: The lead screw (27) is threaded with a fixing block (25), and the arc surface of the lead screw (27) is fixedly connected with a hexagonal block (28).

5. The feeding device for processing calcium hydroxide according to claim 4, characterized in that: A collection box (29) is provided at the left end of the mounting bracket (1), and the collection box (29) is located below the bristles (22).

6. The feeding device for processing calcium hydroxide according to claim 5, characterized in that: An adjustment assembly (3) is provided between the two ends of the mounting frame (1). The adjustment assembly (3) includes a mounting rod (31) fixedly connected between the two ends of the mounting frame (1). A first frame (32) is fixedly connected to the upper end of the mounting rod (31). A circular roller (35) is rotatably connected to the inner wall of the first frame (32). A slider (33) is slidably inserted into the upper end of the mounting frame (1). A second frame (34) is fixedly connected to the upper end of the slider (33). The second frame (34) and the circular roller (35) are rotatably connected.

7. The feeding device for processing calcium hydroxide according to claim 6, characterized in that: The left end of the slider (33) is provided with a plurality of evenly distributed positioning grooves (36), and the left end of the mounting bracket (1) is slidably inserted with a pin (37).

8. The feeding device for processing calcium hydroxide according to claim 7, characterized in that: A spring (38) is fixedly connected to one side of the pin (37), and the other end of the spring (38) is fixed to the mounting bracket (1).

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