A charcoal powder recovery device for charcoal processing

Abstract

This utility model discloses a charcoal powder recovery device for charcoal processing, including a base, a storage bin fixedly connected to the upper surface of the base, a fixed plate fixedly connected to the upper side of the storage bin, a push handle fixedly connected to the left side of the upper surface of the base, and a dust removal mechanism. The dust removal mechanism includes a filter cartridge mounting plate, a spring, a filter cartridge, a fixed block, a movable impact block, and a slide cylinder. The filter cartridge mounting plate is slidably connected to the inside of the fixed plate. Springs symmetrically distributed on both the front and rear surfaces of the filter cartridge mounting plate and the inner wall of the fixed plate are fixedly connected. Filter cartridges evenly distributed are fixedly connected to the lower surface of the filter cartridge mounting plate. A fixed block is fixedly connected to the upper surface of the filter cartridge mounting plate. A slide cylinder is fixedly connected to the rear side of the upper surface of the fixed plate. A movable impact block is slidably connected inside the slide cylinder. This charcoal powder recovery device for charcoal processing makes the dust removal of the filter cartridge more thorough and the dust removal effect of the filter cartridge better.

Description

Technical Field

[0001] This utility model relates to the field of charcoal processing technology, specifically to a charcoal powder recovery device for charcoal processing. Background Technology

[0002] During the processing of charcoal, especially in the crushing, screening, and transportation stages, a large amount of charcoal powder is generated. This charcoal powder is light and easily dispersed, which not only causes environmental pollution in the production workshop and seriously affects the health of workers, but also leads to the waste of valuable charcoal powder raw materials. Therefore, it is necessary to use a recycling device to recover the charcoal powder during the charcoal processing. Existing charcoal powder recovery devices for charcoal processing use external ventilation equipment to draw air from the storage tank, creating negative pressure inside the tank. The charcoal powder is then adsorbed through the feed inlet connected to the storage tank. Afterward, the charcoal powder is separated from the air by a filter cartridge or filter bag inside the storage tank, causing the charcoal powder to remain inside the storage tank for collection. When existing charcoal powder recovery devices for charcoal processing filter charcoal powder using filter cartridges or filter bags, the charcoal powder adheres to the outer surface of the filter cartridges or filter bags. It is necessary to backflush the filter cartridges or filter bags periodically to remove the charcoal powder from their surface. However, relying solely on backflushing for cleaning has limited effectiveness in removing sticky charcoal powder. Therefore, we propose a charcoal powder recovery device for charcoal processing. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a charcoal powder recovery device for charcoal processing. Through the ash removal mechanism, the movable impact block periodically impacts the fixed block, thereby causing the filter cylinder to vibrate and break up the charcoal powder layer on the outer surface of the filter cylinder. After that, the filter cylinder is back-blown, so that the ash removal of the filter cylinder is more thorough and the ash removal effect of the filter cylinder is better, which can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a charcoal powder recovery device for charcoal processing, including a base, a storage bin fixedly connected to the upper surface of the base, a fixing plate fixedly connected to the upper inside of the storage bin, a push handle fixedly connected to the left side of the upper surface of the base, and a dust removal mechanism. The dust removal mechanism includes a filter cartridge mounting plate, a spring, a filter cartridge, a fixed block, a movable impact block, and a slide cylinder. The filter cartridge mounting plate is slidably connected to the inside of the fixed plate. Symmetrically distributed springs are fixedly connected between the front and rear surfaces of the filter cartridge mounting plate and the inner wall of the fixed plate. Filter cartridges are uniformly distributed and fixedly connected to the lower surface of the filter cartridge mounting plate. A fixed block is fixedly connected to the upper surface of the filter cartridge mounting plate. A slide cylinder is fixedly connected to the rear side of the upper surface of the fixed plate. A movable impact block is slidably connected inside the slide cylinder. A spring is fixedly connected between the rear surface of the movable impact block and the inner wall of the slide cylinder. Through the dust removal mechanism, the movable impact block periodically impacts the fixed block, causing the filter cartridge to vibrate and break up the carbon powder layer on the outer surface of the filter cartridge. Afterward, the filter cartridge is back-blown, resulting in more thorough dust removal and a better dust removal effect.

[0005] Furthermore, a control switch is fixedly connected to the right side of the upper surface of the base. The input terminal of the control switch is electrically connected to an external power source to control the operation of electrical appliances.

[0006] Furthermore, the dust removal mechanism also includes a fixed rod, a lever, and a rotating shaft. The fixed rod is fixedly connected to the upper side of the outer surface of the movable impact block. An avoidance groove is provided on the upper side of the outer surface of the slide cylinder. The fixed rod is slidably connected in the avoidance groove. A rotating shaft is rotatably connected to the upper surface of the storage barrel. The lower end of the rotating shaft is fixedly connected to evenly distributed levers to transmit driving force.

[0007] Furthermore, a motor is fixedly connected to the upper surface of the storage hopper, the lower end of the motor's output shaft is fixedly connected to the upper end of the rotating shaft, and the input end of the motor is electrically connected to the output end of the control switch to provide driving force.

[0008] Furthermore, the lower left surface of the storage bin is fixedly connected with symmetrically distributed directional wheels, and the lower right surface of the storage bin is fixedly connected with symmetrically distributed casters, which facilitates the movement of the base.

[0009] Furthermore, a feed inlet is fixedly connected to the middle of the outer surface of the storage barrel, and a discharge outlet is fixedly connected to the lower surface of the storage barrel. A valve is connected in series inside the discharge outlet to facilitate the entry and exit of carbon powder.

[0010] Furthermore, the upper surface of the storage hopper is provided with an air outlet and an air inlet to facilitate the entry and exit of gas.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This charcoal powder recovery device for charcoal processing has the following advantages: The cleaning mechanism causes the movable impact block to periodically strike the fixed block, which in turn causes the filter cartridge to vibrate, thereby breaking up the carbon powder layer on the outer surface of the filter cartridge. After that, the filter cartridge is back-blown, making the cleaning of the filter cartridge more thorough and the cleaning effect better. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is an enlarged structural diagram of point A in this utility model.

[0013] In the diagram: 1. Base, 2. Control switch, 3. Casters, 4. Directional casters, 5. Storage bin, 6. Feed inlet, 7. Dust removal mechanism, 71. Filter cartridge mounting plate, 72. Spring 1, 73. Filter cartridge, 74. Fixing block, 75. Movable impact block, 76. Fixing rod, 77. Slide cylinder, 78. Lever, 79. Rotating shaft, 8. Discharge port, 9. Air outlet, 10. Air inlet, 11. Fixing plate, 12. Motor. Detailed Implementation

[0014] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-3 This embodiment provides a technical solution: a charcoal powder recovery device for charcoal processing, including a base 1, a storage bucket 5 fixedly connected to the upper surface of the base 1, a fixing plate 11 fixedly connected to the upper inside of the storage bucket 5, a push handle fixedly connected to the left side of the upper surface of the base 1, a control switch 2 fixedly connected to the right side of the upper surface of the base 1, the input end of the control switch 2 being electrically connected to an external power source, and also including a dust removal mechanism 7. The dust removal mechanism 7 includes a filter cartridge mounting plate 71, springs 72, filter cartridges 73, a fixing block 74, a movable impact block 75, and a sliding cylinder 77. The filter cartridge mounting plate 71 is slidably connected to the inside of the fixing plate 11 (rubber sealing gaskets are fixedly connected to the upper and lower surfaces of the filter cartridge mounting plate 71 where they contact the fixing plate 11, thereby reducing the amount of carbon powder entering the interior of the fixing plate 11). Springs 72, symmetrically distributed from left to right, are fixedly connected between the front and rear surfaces of the filter cartridge mounting plate 71 and the inner wall of the fixing plate 11. Filter cartridges 73, evenly distributed, are fixedly connected to the lower surface of the filter cartridge mounting plate 71. A fixing block 74 is fixedly connected to the upper surface of the filter cartridge mounting plate 71. A sliding cylinder 77 is fixedly connected to the rear side of the upper surface of the fixing plate 11. A movable impact block 75 is slidably connected inside the sliding cylinder 77. A second spring is fixedly connected between the rear surface of the movable impact block 75 and the inner wall of the slide cylinder 77 (the upper surface of the fixing plate 11 is a cover plate fixed by bolts; the cover plate can be removed to replace the first spring 72, and then the filter cartridge mounting plate 71 can be removed from the inside of the fixing plate 11, thereby removing the movable impact block 75 from the inside of the slide cylinder 77 to replace the second spring, preventing the first spring 72 and the second spring from weakening after long-term use and failing to work properly). The dust removal mechanism 7 also includes a fixed rod 76, a lever 78, and a rotating shaft 79. The fixed rod 76 is fixedly connected to the upper surface of the movable impact block 75, and an avoidance groove is provided on the upper surface of the outer surface of the slide cylinder 77. The fixed rod 76 is slidably connected in the avoidance groove. A rotating shaft 79 is rotatably connected to the upper inner surface of the storage tank 5. A uniformly distributed lever 78 is fixedly connected to the lower end of the rotating shaft 79. A motor 12 is fixedly connected to the upper surface of the storage tank 5. The lower end of the output shaft of the motor 12 is fixedly connected to the upper end of the rotating shaft 79. The input end of the motor 12 is electrically connected to the output end of the control switch 2. The carbon powder is retained inside the lower side of the storage tank 5 under the filtering action of the filter cartridge 73. Clean gas is extracted through the filter cartridge 73 via the air outlet 9. The carbon powder falls to the lower inner side of the storage tank 5 due to gravity, and some carbon powder is adsorbed onto the outer surface of the filter cartridge 73. Operating the control switch starts the motor 12. The output shaft of the motor 12 rotates, driving the rotating shaft 79 to rotate, causing the lever 78 to rotate around the central axis of the rotating shaft 79. The lever 78 rotates... During the process, the spring 78 contacts and pushes the fixed rod 76, causing the fixed rod 76 to move backward along the direction of the groove on the outer surface of the slide cylinder 77. The spring 2 contracts to store energy. When the lever 78 separates from the fixed rod 76, the spring 2 relaxes and pushes the movable impact block 75 forward, causing the movable impact block 75 to move forward and strike the fixed block 74, causing the filter screen mounting plate 71 to vibrate, which in turn causes the filter cylinder 73 to vibrate. This causes the carbon powder layer attached to the outer surface of the filter cylinder 73 to crack. The air inlet 10 is connected to the air outlet of the external blower. The external exhaust device is periodically turned off, and then the external blower is turned on, causing the external blower to blow air into the upper part of the storage tank 5, so that the gas is blown downward through the filter cylinder 73, thereby backflushing and cleaning the carbon powder attached to the outer surface of the filter cylinder 73.This ensures the filtration effect of filter cartridge 73; The lower left side of the storage bin 5 is fixedly connected with symmetrically distributed directional wheels 4, and the lower right side of the storage bin 5 is fixedly connected with symmetrically distributed caster wheels 3. Pushing the push handle moves the base 1 to a suitable position, and then locking the caster wheels 3 and directional wheels 4 (the directional wheels 4 are existing technology with rotating directional wheels, which can be used for linear movement, and the caster wheels 3 are existing technology with brake caster wheels, which are easy to turn. After reaching the specified position, the foot brake of the caster wheels 3 is locked). A feed inlet 6 is fixedly connected to the middle of the outer surface of the storage barrel 5, and a discharge outlet 8 is fixedly connected to the lower surface of the storage barrel 5. A valve is connected in series inside the discharge outlet 8. The feed inlet 6 is set at the discharge outlet position of the charcoal processing equipment. The air outlet 9 is connected to the air inlet of the external exhaust equipment. The external exhaust equipment is started to create negative pressure inside the storage barrel 5, so that the charcoal powder generated during the charcoal processing is drawn into the storage barrel 5 through the feed inlet 6. When the charcoal powder inside the storage barrel 5 accumulates to a certain level, the valve is opened to discharge the charcoal powder through the discharge outlet 8.

[0016] The working principle of the charcoal powder recovery device for charcoal processing provided by this utility model is as follows: When using this charcoal powder recovery device to recover the charcoal powder generated during the charcoal processing, push the push handle to move the base 1 to a suitable position, and then lock the universal wheel 3 and the directional wheel 4 (the directional wheel 4 is a conventional rotating directional wheel that can be used for linear movement, and the universal wheel 3 is a conventional universal wheel with a brake for easy steering; after reaching the specified position, lock the foot brake of the universal wheel 3), and set the feed port 6 at the charcoal processing... Connect the air outlet 9 to the air inlet of the external exhaust system at the discharge port of the charcoal processing equipment. Start the external exhaust system to create negative pressure inside the storage tank 5. This allows the charcoal powder produced during charcoal processing to be drawn into the storage tank 5 through the feed inlet 6. The charcoal powder is filtered by the filter cartridge 73 and remains inside the lower part of the storage tank 5. Clean gas is extracted through the filter cartridge 73 and the air outlet 9. The charcoal powder falls to the lower part of the storage tank 5 due to gravity, and some of the charcoal powder adheres to the outer surface of the filter cartridge 73. Operate the control switch. The motor 12 is started, and the output shaft of the motor 12 rotates, driving the rotating shaft 79 to rotate. This causes the lever 78 to rotate around the central axis of the rotating shaft 79. During rotation, the lever 78 contacts and pushes the fixed rod 76, causing the fixed rod 76 to move backward along the direction of the groove on the outer surface of the slide cylinder 77. The spring 2 contracts to store energy. When the lever 78 separates from the fixed rod 76, the spring 2 relaxes and pushes the movable impact block 75 forward, causing the movable impact block 75 to move forward and strike the fixed block 74. This causes the filter screen mounting plate 71 to vibrate, driving the filter cylinder 73 to produce... The vibration causes the carbon powder layer adhering to the outer surface of the filter cartridge 73 to break up. The air inlet 10 is connected to the air outlet of the external blower. The external blower is periodically turned off and then turned on to blow air into the upper part of the storage tank 5, so that the gas is blown downward through the filter cartridge 73, thereby backflushing and cleaning the carbon powder adhering to the outer surface of the filter cartridge 73, thus ensuring the filtration effect of the filter cartridge 73. When the carbon powder inside the storage tank 5 accumulates to a certain level, the valve is opened to discharge the carbon powder through the outlet 8.

[0017] It is worth noting that the motor 12 disclosed in the above embodiments can be YE2-80M2-2-B5, and the control switch 2 is provided with a control button corresponding to the motor 12 and used to control its switch.

[0018] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A charcoal powder recovery device for charcoal processing, comprising a base (1), wherein a storage bin (5) is fixedly connected to the upper surface of the base (1), a fixing plate (11) is fixedly connected to the upper side inside the storage bin (5), and a push handle is fixedly connected to the left side of the upper surface of the base (1), characterized in that: It also includes a dust removal mechanism (7); The dust removal mechanism (7) includes a filter cartridge mounting plate (71), a spring (72), a filter cartridge (73), a fixing block (74), a movable impact block (75), and a slide cylinder (77). The filter cartridge mounting plate (71) is slidably connected to the inside of the fixing plate (11). The front and rear surfaces of the filter cartridge mounting plate (71) are fixedly connected to the inner wall of the fixing plate (11) with symmetrically distributed springs (72). The lower surface of the filter cartridge mounting plate (71) is fixedly connected with uniformly distributed filter cartridges (73). The upper surface of the filter cartridge mounting plate (71) is fixedly connected with a fixing block (74). The rear side of the upper surface of the fixing plate (11) is fixedly connected with a slide cylinder (77). The inside of the slide cylinder (77) is slidably connected with a movable impact block (75). The rear surface of the movable impact block (75) is fixedly connected to the inner wall of the slide cylinder (77).

2. The charcoal powder recovery device for charcoal processing according to claim 1, characterized in that: A control switch (2) is fixedly connected to the right side of the upper surface of the base (1), and the input end of the control switch (2) is electrically connected to an external power source.

3. The charcoal powder recovery device for charcoal processing according to claim 2, characterized in that: The dust removal mechanism (7) also includes a fixed rod (76), a lever (78) and a rotating shaft (79). The fixed rod (76) is fixedly connected to the upper side of the outer surface of the movable impact block (75). An avoidance groove is provided on the upper side of the outer surface of the slide cylinder (77). The fixed rod (76) is slidably connected in the avoidance groove. The rotating shaft (79) is rotatably connected to the upper surface of the inner side of the storage bucket (5). The lower end of the rotating shaft (79) is fixedly connected to evenly distributed levers (78).

4. The charcoal powder recovery device for charcoal processing according to claim 3, characterized in that: A motor (12) is fixedly connected to the upper surface of the storage hopper (5). The lower end of the output shaft of the motor (12) is fixedly connected to the upper end of the rotating shaft (79). The input end of the motor (12) is electrically connected to the output end of the control switch (2).

5. A charcoal powder recovery device for charcoal processing according to claim 1, characterized in that: The lower surface of the storage bin (5) is fixedly connected to the left side with symmetrically distributed directional wheels (4), and the lower surface of the storage bin (5) is fixedly connected to the right side with symmetrically distributed universal wheels (3).

6. The charcoal powder recovery device for charcoal processing according to claim 1, characterized in that: The storage tank (5) has a feed inlet (6) fixedly connected to the middle of its outer surface, and a discharge outlet (8) fixedly connected to the lower surface of the storage tank (5). A valve is connected in series inside the discharge outlet (8).

7. A charcoal powder recovery device for charcoal processing according to claim 1, characterized in that: The upper surface of the storage tank (5) is provided with an air outlet (9) and an air inlet (10).

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