Activated carbon grinding device for carbon bag processing

Abstract

The utility model relates to the technical field of carbon bag processing, in particular to an activated carbon grinding device for carbon bag processing. An activated carbon grinding device for carbon bag processing comprises a bottom plate and the like, supports are fixedly connected to the top of the bottom plate in a bilateral symmetry mode, sliding plates are slidably connected between the two supports, a grinding box is fixedly connected between the two sliding plates, a hopper is fixedly connected to the top of the grinding box, and a valve pipe is fixedly connected to the middle of the bottom of the grinding box. The grinding device further comprises a lifting assembly and a sealing assembly, and the lifting assembly used for adjusting the height of the grinding box is arranged between the bottom plate and the support. Through transmission cooperation of a servo motor and a bevel gear and the like, height adjustment of the grinding box is achieved, feeding in the hopper is facilitated, opening, closing and quantitative discharging of the hopper are achieved through a gear motor, an L-shaped rack and other assemblies, the burden of the grinding box is relieved, and the service life of equipment is prolonged; and dust is effectively prevented from drifting away in the grinding process, and the surrounding environment is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to charcoal bag processing technical field especially, it relates to a kind of activated carbon grinding device for charcoal bag processing. BACKGROUND

[0002] As the core component of charcoal bag, activated carbon can effectively adsorb and remove harmful substances such as odors and formaldehyde in the air due to its porous structure and large specific surface area. Therefore, the quality and performance of activated carbon play a crucial role in the charcoal bag processing flow. Through the grinding process, activated carbon particles are refined, which not only significantly increases their contact area with air pollutants, thereby improving the utilization rate and adsorption efficiency of activated carbon, but also ensures uniform particle size of the ground activated carbon. This feature is crucial for charcoal bag processing as it ensures uniformity and consistency during manufacturing, thereby improving the overall performance and adsorption effect of charcoal bags.

[0003] However, current activated carbon grinding devices on the market still face some challenges in actual operation, particularly the design of the hopper, which is too high, causing inconvenience in feeding operations. In addition, a large amount of dust is generated during the grinding process of activated carbon, which can easily overflow from the hopper and adversely affect the surrounding production environment if not effectively controlled. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides an activated carbon grinding device for charcoal bag processing.

[0005] The technical scheme is as follows: an activated carbon grinding device for charcoal bag processing, including bottom plate, support, sliding plate, grinding box, hopper and valve pipe, the top of the bottom plate is fixedly connected with supports symmetrically left and right, two sliding plates are slidingly connected between the two supports, a grinding box is fixedly connected between the two sliding plates, a hopper is fixedly connected to the top of the grinding box, and a valve pipe is fixedly connected to the middle of the bottom of the grinding box. It also includes a lifting assembly and a sealing assembly. The lifting assembly is arranged between the bottom plate and the support for height adjustment of the grinding box. The hopper is provided with a sealing assembly for controlling the closing or opening of the hopper.

[0006] As an improvement of the above-mentioned scheme, the lifting assembly includes a lead screw, a servo motor and a bevel gear. The lead screw is rotatably connected between the top of the right support and the bottom plate. The servo motor is installed on the right side of the top of the bottom plate. The output shaft end of the servo motor and the lower part of the lead screw are fixedly connected with bevel gears, and the two bevel gears are meshed with each other.

[0007] As an improvement to the above solution, the sealing assembly includes a sealing plate a, an L-shaped rack, a connecting block, a geared motor, a spur gear, a sealing plate b, an L-shaped connecting rod, and a connecting shaft. The sealing plate a is symmetrically slidably arranged on the upper part of the hopper. Two grooves are spaced apart on the outer wall of the front side of the hopper. Two L-shaped racks are slidably connected to the outer wall of the front side of the hopper through the two grooves. The right side of the upper L-shaped rack is fixedly connected to the right side of the sealing plate a. The left side of the sealing plate a is fixedly connected to the left side of the sealing plate a. The bottom of the connecting block is fixedly connected to the lower L-shaped rack. A geared motor is installed on the front side of the hopper. A spur gear is fixedly connected to the end of the output shaft of the geared motor. The spur gear meshes with the two L-shaped racks. The sealing plate b is slidably arranged on the lower part of the hopper. An L-shaped connecting rod is fixedly connected to the bottom of the lower L-shaped rack. A connecting shaft is fixedly connected to the right end of the L-shaped connecting rod. The rear end of the connecting shaft is fixedly connected to the sealing plate b.

[0008] As an improvement to the above solution, a cover plate is also included, with the lower part of the valve pipe fixedly connected to the cover plate.

[0009] As an improvement to the above solution, it also includes protective shell a and protective shell b. Protective shell a is fixedly connected to the top right side of the base plate, and protective shell b is fixedly connected to the right side of protective shell a.

[0010] As an improvement to the above solution, a rubber pad is also included, with the bottom of the cover plate fixedly connected to the rubber pad.

[0011] This utility model has the following advantages: the height of the grinding box is adjusted by the transmission of servo motor and bevel gear, which facilitates the feeding of material into the hopper. The opening and closing of the hopper and the quantitative feeding are realized by the use of components such as geared motor and L-shaped rack, which reduces the burden on the grinding box and extends the service life of the equipment. At the same time, the closed opening at the top of the hopper effectively prevents dust from scattering during the grinding process and protects the surrounding environment. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural diagram of the lead screw, servo motor, and bevel gear of this utility model.

[0014] Figure 3 This is a three-dimensional structural diagram of the sealing plate a, L-shaped rack and geared motor of this utility model.

[0015] Figure 4 This is a three-dimensional structural diagram of the connecting block and L-shaped connecting rod of this utility model.

[0016] Labels in the diagram: 1-Base plate, 2-Bracket, 21-Sliding plate, 22-Grinding box, 23-Hopper, 24-Valve pipe, 31-Screw, 32-Servo motor, 33-Bevel gear, 41-Sealing plate a, 42-Slide groove, 43-L-shaped rack, 44-Connecting block, 45-Gear motor, 46-Spur gear, 47-Sealing plate b, 48-L-shaped connecting rod, 49-Connecting shaft, 5-Cover plate, 61-Protective shell a, 62-Protective shell b, 7-Rubber pad. Detailed Implementation

[0017] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used in this document refer only to the position of the structure shown in the corresponding drawings. The serial numbers assigned to components in this document, such as "first," "second," etc., are only used to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, terms such as "connection" and "linkage" in this application include both direct and indirect connections (linkages).

[0018] Example: An activated carbon grinding device for processing charcoal bags, such as... Figures 1-4 As shown, the assembly includes a base plate 1, a support 2, a sliding plate 21, a grinding box 22, a hopper 23, and a valve pipe 24. The support 2 is symmetrically welded and fixed to the top of the base plate 1, with sliding plates 21 slidably connected between them. The grinding box 22 is fixed between the two sliding plates 21 by bolts. The grinding box 22 contains components for grinding activated carbon raw materials; this is prior art and will not be described in detail. The hopper 23 is fixed to the top of the grinding box 22 by bolts. The hopper 23 is a shell with openings at both the top and bottom, and its bottom is connected to the grinding box 22. A valve pipe 24 is fixed to the middle of the bottom of the grinding box 22 by bolts, and the valve pipe 24 is connected to the grinding box 22. The assembly also includes a lifting component and a sealing component. A lifting component for adjusting the height of the grinding box 22 is provided between the base plate 1 and the support 2. A sealing component is provided on the hopper 23 to control the opening and closing of the hopper 23.

[0019] like Figure 2 As shown, the lifting assembly includes a lead screw 31, a servo motor 32, and a bevel gear 33. The lead screw 31 is rotatably connected between the top of the bracket 2 on the right side and the base plate 1. The servo motor 32 is installed on the top right side of the base plate 1. The output shaft end of the servo motor 32 and the lower part of the lead screw 31 are both fixedly connected to the bevel gear 33, and the two bevel gears 33 mesh with each other.

[0020] like Figure 2 , Figure 3 and Figure 4As shown, the sealing assembly includes a sealing plate a41, an L-shaped rack 43, a connecting block 44, a reduction motor 45, a spur gear 46, a sealing plate b47, an L-shaped connecting rod 48, and a connecting shaft 49. The sealing plate a41 is symmetrically slidably arranged on the upper part of the hopper 23. Two grooves 42 are spaced apart on the outer front wall of the hopper 23. Two L-shaped racks 43 are slidably connected to the outer front wall of the hopper 23 via the two grooves 42. The right side of the upper L-shaped rack 43 is welded and fixed to the right side of the sealing plate a41 on the right. The left side of the sealing plate a41 on the left is welded and fixed to the left side. The bottom of the connecting block 44 is fixedly connected to the lower L-shaped rack 43. When the lower L-shaped rack 43 is in the lower position... When the L-shaped rack 43 slides left and right, it can drive the sealing plate a41 located on the left to move synchronously through the connecting block 44. A reduction motor 45 is bolted to the front of the hopper 23. A spur gear 46 is keyed to the end of the output shaft of the reduction motor 45. The spur gear 46 meshes with the two L-shaped racks 43 respectively. When the spur gear 46 rotates, it can drive the two L-shaped racks 43 to move away from or closer to each other in the left and right directions. A sealing plate b47 is slidably provided at the bottom of the hopper 23. An L-shaped connecting rod 48 is welded to the bottom of the L-shaped rack 43 located below. A connecting shaft 49 is welded to the right end of the L-shaped connecting rod 48. The rear end of the connecting shaft 49 is welded to the sealing plate b47.

[0021] First, the operator starts the servo motor 32. The servo motor 32, through the transmission of two bevel gears 33, drives the lead screw 31 to rotate. The rotation of the lead screw 31 further drives the grinding chamber 22 downwards via the sliding plate 21, thus lowering the hopper 23 to a lower height, making it easier for the operator to add the activated carbon raw material to be ground into the hopper 23. When adding the activated carbon raw material into the hopper 23, the operator first starts the reduction motor 45. The reduction motor 45 drives the spur gear 46 to rotate, which in turn drives the two L-shaped racks 43 to slide away to the left and right respectively, causing the two sealing plates a41 to move away from each other, thereby opening the top opening of the hopper 23. Simultaneously, when the lower L-shaped rack 43 moves to the left, it drives the sealing plate b47 to slide to the left via the L-shaped connecting rod 48 and the connecting shaft 49, closing the bottom opening of the hopper 23. At this point, the operator can pour the activated carbon raw material to be ground into the hopper 23. When the height of the activated carbon raw material approaches the sealing plate a41, the operator restarts the reduction motor 45, causing it to rotate in the opposite direction. This moves the two sealing plates a41 closer together, closing the top opening of the hopper 23. Meanwhile, the sealing plate b47 slides to the right, opening the bottom opening of the hopper 23. This allows the activated carbon raw material in the hopper 23 to fall into the grinding chamber 22 for grinding. This process achieves quantitative feeding, avoiding excessive load on the grinding chamber 22 due to excessive feeding at one time, thus extending the service life of the equipment. At the same time, closing the top opening of the hopper 23 effectively prevents dust generated during the grinding of activated carbon from floating out from the top of the hopper 23 and affecting the outside environment. After grinding, the operator places the storage bucket for holding activated carbon powder under the valve pipe 24, and then opens the valve pipe 24. The activated carbon powder in the grinding chamber 22 falls into the storage bucket for collection and storage.

[0022] like Figure 1 and Figure 2 As shown, it also includes a cover plate 5, and the lower part of the valve pipe 24 is fixed with the cover plate 5 by bolts.

[0023] By setting the cover plate 5, when the staff places the storage bucket under the valve pipe 24 to collect activated carbon, the servo motor 32 can be started to move the grinding box 22 and the valve pipe 24 downwards, so that the bottom of the cover plate 5 fits with the top of the storage bucket. When the valve pipe 24 is opened to discharge the material, the dust can be effectively prevented from escaping when the activated carbon powder falls into the storage bucket.

[0024] like Figure 1 As shown, it also includes a protective shell a61 and a protective shell b62. The protective shell a61 is fixed to the top right side of the base plate 1 by bolts, and the protective shell b62 is fixed to the right side of the protective shell a61 by bolts.

[0025] By arranging protective shells a61 and b62 in a row, the protective shells a61 and b62 are assembled into a whole, enclosing the two bevel gears 33 in its internal space. This can effectively prevent the bevel gears 33 from being damaged by external factors and improve their durability.

[0026] like Figure 1 and Figure 2 As shown, it also includes a rubber pad 7, and the bottom of the cover plate 5 is glued and fixed with the rubber pad 7.

[0027] By setting the rubber pad 7, when the cover plate 5 is pressed on the top of the storage bucket, it can play a certain buffering role. This can not only prevent the cover plate 5 from crushing the storage bucket, but also make the cover plate 5 and the storage bucket more tightly sealed, further improving the sealing performance.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An activated carbon grinding device for processing charcoal bags, comprising a base plate (1), a support (2), a sliding plate (21), a grinding box (22), a hopper (23), and a valve pipe (24), wherein the base plate (1) is symmetrically and fixedly connected to the top left and right of the support (2), and the two supports are slidably connected to each other by a sliding plate (21), and the grinding box (22) is fixedly connected between the two sliding plates (21), the top of the grinding box (22) is fixedly connected to the hopper (23), and the bottom middle of the grinding box (22) is fixedly connected to the valve pipe (24), characterized in that, It also includes a lifting component and a sealing component. A lifting component for adjusting the height of the grinding box (22) is provided between the base plate (1) and the bracket (2). A sealing component is provided on the hopper (23). The sealing component is used to control the closing or opening of the hopper (23).

2. The activated carbon grinding device for charcoal bag processing as described in claim 1, characterized in that, The lifting assembly includes a lead screw (31), a servo motor (32), and a bevel gear (33). The lead screw (31) is rotatably connected between the top of the bracket (2) on the right side and the base plate (1). The servo motor (32) is installed on the top right side of the base plate (1). The output shaft end of the servo motor (32) and the lower part of the lead screw (31) are both fixedly connected to the bevel gear (33), and the two bevel gears (33) mesh with each other.

3. The activated carbon grinding device for charcoal bag processing as described in claim 2, characterized in that, The sealing assembly includes a sealing plate a (41), an L-shaped rack (43), a connecting block (44), a reduction motor (45), a spur gear (46), a sealing plate b (47), an L-shaped connecting rod (48), and a connecting shaft (49). The sealing plate a (41) is symmetrically slidably arranged on the upper part of the hopper (23). Two sliding grooves (42) are spaced apart on the outer wall of the front side of the hopper (23). Two L-shaped racks (43) are slidably connected to the outer wall of the front side of the hopper (23) through the two sliding grooves (42). The right side of the upper L-shaped rack (43) is fixedly connected to the right side of the sealing plate a (41) located on the right. The left side of the sealing plate a (49) is fixedly connected to the right side of the sealing plate a (41). 1) A connecting block (44) is fixedly connected to the left side. The bottom of the connecting block (44) is fixedly connected to the L-shaped rack (43) located below. A geared motor (45) is installed on the front side of the hopper (23). A spur gear (46) is fixedly connected to the end of the output shaft of the geared motor (45). The spur gear (46) meshes with two L-shaped racks (43) respectively. A sealing plate b (47) is slidably provided at the bottom of the hopper (23). An L-shaped connecting rod (48) is fixedly connected to the bottom of the L-shaped rack (43) located below. A connecting shaft (49) is fixedly connected to the right end of the L-shaped connecting rod (48). The rear end of the connecting shaft (49) is fixedly connected to the sealing plate b (47).

4. The activated carbon grinding device for charcoal bag processing as described in claim 3, characterized in that, It also includes a cover plate (5), and the lower part of the valve pipe (24) is fixedly connected to the cover plate (5).

5. The activated carbon grinding device for charcoal bag processing as described in claim 4, characterized in that, It also includes a protective shell a (61) and a protective shell b (62). The protective shell a (61) is fixedly connected to the top right side of the base plate (1), and the protective shell b (62) is fixedly connected to the right side of the protective shell a (61).

6. The activated carbon grinding device for charcoal bag processing as described in claim 5, characterized in that, It also includes a rubber pad (7), and the bottom of the cover plate (5) is fixedly connected to the rubber pad (7).

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