Dust collecting equipment for hydrogen decrepitation furnace

Abstract

The utility model discloses dust collecting equipment for a hydrogen decrepitation furnace, which comprises a machine table main body, the machine table main body comprises a bottom plate, the top surface of the bottom plate is fixedly connected with a frame plate, the top of the frame plate is provided with a processing machine, and the bottom of the processing machine is fixedly connected with a discharge pipe; a guide assembly is arranged in the middle of the frame plate and comprises a guide cover fixedly connected with the frame plate, a U-shaped groove is formed in the top of the guide cover, the discharging pipe can slide into the U-shaped groove, a side sealing door is arranged on one side of the guide cover, and a top sealing plate is fixedly connected to the top face of the side sealing door. Wherein a collecting device is arranged on the top surface of the bottom plate; and through combined limitation of the discharging pipe, the side sealing door and the top sealing plate, dust can only fall into the collecting box, it is avoided that dust flies around, so that the breathing health of workers is affected, and the working environment is prevented from being polluted by the dust.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen crushing furnaces, in particular to dust collecting equipment for hydrogen crushing furnaces. Background Art

[0002] Publication No. CN220144766U discloses a hydrogen crushing furnace for collecting dust efficiently, including an electric heating furnace and a furnace, the furnace is inserted into the inside of the electric heating furnace, the furnace is rotatably connected to the electric heating furnace, a control valve is installed at one end of the furnace, and a connection cover is rotatably connected to the other end of the furnace, the surface of the connection cover is connected with an interface, and a driven gear is fixedly installed on the surface of the furnace. In the utility model, by setting the positioning block, the staff can drive the electric heating furnace to rotate through a stepper motor, so that the furnace can be in a vertical state, and the control valve is facing downward, that is, by unscrewing the control valve, the powder dust material in the furnace can be quickly poured out from the furnace body for collection. The whole process is simple and fast to operate, which can save the time required for the staff to collect the powder dust material, and can achieve the effect of efficient collection and use, so that the staff can use it. However, the patent still has the following problems in actual use:

[0003] In the process of dumping dust and powder by the above-mentioned device, due to the lack of restraint and guidance of the powder, in actual work, the dust will fly in the air when it falls, thereby endangering the health of the workers and the cleanliness of the working environment. In addition, the opening of the collecting dish in the above-mentioned device is upward. When cleaning and collecting the powder collected in the collecting dish, the powder must be poured out from the opening, and the entire collecting dish needs to be turned over. At this time, the collecting dish is often heavy, and it is inconvenient to operate and clean the collecting dish.

[0004] A dust collecting device for a hydrogen crushing furnace is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a dust collection device for a hydrogen crushing furnace, so as to solve the problem that in the process of dumping dust powder proposed by the above-mentioned device in the background technology, due to the lack of restraint and guidance of the powder, in actual work, the dust will fly in the air when it falls, thereby endangering the health of the staff and the cleanliness of the working environment.

[0006] To achieve the above object, the utility model provides the following technical solution: a dust collection device for a hydrogen crushing furnace, comprising a machine body, the machine body comprising a bottom plate, a frame plate is fixedly connected to the top surface of the bottom plate, a processing machine is installed on the top of the frame plate, and a discharge pipe is fixedly connected to the bottom of the processing machine;

[0007] A guide assembly is provided in the middle of the frame plate, and the guide assembly includes a guide cover fixedly connected to the frame plate, a U-shaped groove is provided on the top of the guide cover, and the discharge pipe can slide into the U-shaped groove, and a side sealing door is provided on one side of the guide cover, and a top sealing plate is fixedly connected to the top surface of the side sealing door;

[0008] Wherein, a collecting device is arranged on the top surface of the bottom plate.

[0009] Preferably, the guide cover is fixedly connected to a first spring inside, the first spring is fixedly connected to a movable plate, both ends of the movable plate are fixedly connected to sliding plates, the sliding plate is slidably connected to the guide cover, one end of the outside of the sliding plate is fixedly connected to a connecting block, and the side of the sliding plate is fixedly connected to a blocking telescopic cover.

[0010] Preferably, the end of the blocking telescopic cover is fixedly connected to the outside of the guide cover, one side of the guide cover is fixedly connected to the outside with a fixed block, the fixed block is slidingly connected to the side sealing door, the connecting block is rotatably connected to a linkage rod, and the other end of the linkage rod is rotatably connected to a side of the side sealing door away from the fixed block.

[0011] Preferably, the collecting device includes a collecting box, a cavity is opened on the top of the collecting box, the top surface of the cavity is fitted and connected to the bottom of the guide cover, the collecting box is slidably connected to the bottom plate, one side of the collecting box is rotatably connected to a back plate, and the side of the collecting box is fitted with a limiting strip fixedly connected to the frame plate.

[0012] Preferably, a mounting sleeve is fixedly connected to the bottom of the back plate, connecting cones are fixedly connected inside the two sides of the mounting sleeve, the connecting cones are slidably connected to limiting cones, and a second spring is fixedly connected to the bottom of the limiting cone.

[0013] Preferably, the bottom of the collection box close to the back plate side is fixedly connected with a mounting block, the mounting block is rotatably connected with a rotating column, the side of the mounting block is fixedly connected with a limiting block, the limiting block is fitted with the rotating column, the middle of the rotating column is slidably connected with a locking block, and the other end of the rotating column is fixedly connected with a locking cap.

[0014] Preferably, a locking groove is provided inside the locking cap, a locking block is slidably connected to the middle of the rotating column, a third spring is fixedly connected to the side of the locking block, and the other end of the third spring is fixedly connected to the rotating column.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the dust collection device for hydrogen crushing furnace can only fall into the collection box through the combined restriction of the discharge pipe, the side sealing door and the top plate, thereby preventing the dust powder from flying around and affecting the respiratory health of the workers, and preventing the working environment from being polluted by dust. The specific contents are as follows:

[0016] 1. By letting the discharge pipe slide into the U-shaped groove from the side of the guide cover, it squeezes the moving plate to drive the sliding plate to move, and at the same time the first spring contracts; when the sliding plate moves, it will pull the side sealing door to slide on the fixed block through the linkage rod, so that the two side sealing doors are close and closed, and as the side sealing door moves, the sealing plate and the upper sealing plate also move, until the discharge pipe enters the arc area from the straight section of the U-shaped groove, the sealing plate will gradually cover the U-shaped groove, and finally, the dust will be restricted by the discharge pipe, the side sealing door and the sealing plate, and can only fall into the collection box, avoiding the flying of dust and powder to affect the respiratory health of the staff and avoid the working environment from being polluted by dust.

[0017] 2. When the collection box needs to be cleaned, the collection box can be first pulled out from under the guide cover, and then the back plate can be pressed so that the limiting cone is held and slided by the locking block, and moves to the other side of the locking block. At this time, the back plate is pulled outward so that the limiting cone drives the locking block to slide on the rotating column. As the locking block slides into the locking groove, the limiting cone moving outward with the back plate will slide along the edge of the locking block and the locking cap to the surface of the locking cap, and the limiting of the limiting cone and the locking cap will be released, so that the back plate can be directly unscrewed. At this time, the dust inside the collection box can be poured out by tilting the collection box. The operation is convenient, and the fixable back plate will not cause dust leakage due to shaking when moving the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a top-view cross-sectional structure of a guide cover;

[0020] Figure 3 Schematic diagram of the guide cover when the capping plate is closed

[0021] Figure 4 It is a schematic diagram of the structure of the locking block and the locking cap being engaged;

[0022] Figure 5 for Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0023] In the figure: 1. machine body; 101. bottom plate; 102. frame plate; 103. processing machine; 104. discharge pipe; 2. guide assembly; 201. guide cover; 202. first spring; 203. moving plate; 204. sliding plate; 205. connecting block; 206. blocking telescopic cover; 207. U-shaped groove; 208. fixing block; 209. side sealing door; 210. linkage rod; 211. capping plate; 3. collecting device; 301. collecting box; 302. back plate; 303. locking cap; 304. mounting block; 305. limiting block; 306. mounting sleeve; 307. connecting cone; 308. second spring; 309. limiting cone; 310. rotating column; 311. third spring; 312. locking block; 313. locking groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The utility model provides a technical solution: a dust collection device for a hydrogen crushing furnace, comprising a machine body 1, the machine body 1 comprising a bottom plate 101, a frame plate 102 is fixedly connected to the top surface of the bottom plate 101, a processing machine 103 is installed on the top of the frame plate 102, and a discharge pipe 104 is fixedly connected to the bottom of the processing machine 103;

[0026] A guide assembly 2 is provided in the middle of the frame plate 102, and the guide assembly 2 includes a guide cover 201 fixedly connected to the frame plate 102, a U-shaped groove 207 is provided on the top of the guide cover 201, and the discharge pipe 104 can slide into the U-shaped groove 207, and a side sealing door 209 is provided on one side of the guide cover 201, and a top sealing plate 211 is fixedly connected to the top surface of the side sealing door 209;

[0027] The top surface of the bottom plate 101 is provided with a collecting device 3; the angle of the processing machine 103 during rotation can be fixed.

[0028] A first spring 202 is fixedly connected to the inside of the guide cover 201, and a movable plate 203 is fixedly connected to the first spring 202. Sliding plates 204 are fixedly connected to both ends of the movable plate 203. The sliding plate 204 is slidably connected to the guide cover 201, and a connecting block 205 is fixedly connected to the outer end of the sliding plate 204. A blocking telescopic cover 206 is fixedly connected to the side of the sliding plate 204. The first spring 202 will push the movable plate 203 to its original position when the movable plate 203 is not squeezed by the discharge pipe 104, so that when the discharge pipe 104 rotates outward, the side sealing door 209 will open to avoid the position, and the blocking telescopic cover 206 will prevent a large amount of dust from leaking from the moving groove of the sliding plate 204.

[0029] The end of the blocking telescopic cover 206 is fixedly connected to the outside of the guide cover 201, and a fixed block 208 is fixedly connected to the outside of one side of the guide cover 201. The fixed block 208 is slidingly connected to the side sealing door 209. The connecting block 205 is rotatably connected to the linkage rod 210, and the other end of the linkage rod 210 is rotatably connected to the side of the side sealing door 209 away from the fixed block 208.

[0030] The collecting device 3 includes a collecting box 301, a cavity is opened on the top of the collecting box 301, the top surface of the cavity is fitted and connected to the bottom of the guide cover 201, the collecting box 301 is slidably connected to the bottom plate 101, one side of the collecting box 301 is rotatably connected to the back plate 302, and the side of the collecting box 301 is fitted with a limiting strip fixedly connected to the frame plate 102; the limiting strip will limit the installation of the collecting box 301, thereby ensuring that the cavity is aligned with the bottom of the guide cover 201.

[0031] The bottom of the back plate 302 is fixedly connected with a mounting sleeve 306, and connecting cones 307 are fixedly connected inside the two sides of the mounting sleeve 306. The connecting cone 307 is slidably connected with a limiting cone 309, and the bottom of the limiting cone 309 is fixedly connected with a second spring 308; the second spring 308 will push the limiting cone 309 to move, thereby ensuring that the limiting cone 309 can be engaged with the locking cap 303 and fit with the locking block 312.

[0032] The bottom of the collecting box 301 near the back plate 302 is fixedly connected to a mounting block 304, and the mounting block 304 is rotatably connected to a rotating column 310, and the side of the mounting block 304 is fixedly connected to a limiting block 305, and the limiting block 305 is in contact with the rotating column 310, and a locking block 312 is slidably connected to the middle of the rotating column 310, and the other end of the rotating column 310 is fixedly connected to a locking cap 303; a locking groove 313 is provided inside the locking cap 303, and a locking block 312 is slidably connected to the middle of the rotating column 310, and a third spring 311 is fixedly connected to the side of the locking block 312, and the other end of the third spring 311 is fixedly connected to the rotating column 310; the elasticity of the third spring 311 is extremely weak, and it can only ensure that there is always a gap between the locking cap 303 and the locking block 312 under normal circumstances, so that the locking cap 303 can be engaged and limited in this area.

[0033] Working principle: Before using this kind of hydrogen crushing furnace dust collection equipment, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5 As shown, the processing machine 103 is first rotated to a vertical state;

[0034] During this process, the discharge pipe 104 slides from the side of the guide cover 201 into the U-shaped groove 207 until the discharge pipe 104 completely enters the guide cover 201. The discharge pipe 104 squeezes the moving plate 203 to drive the sliding plate 204 to move, and at the same time, the first spring 202 contracts.

[0035] When the sliding plate 204 moves, it will pull the side sealing door 209 to slide on the fixed block 208 through the linkage rod 210, so that the two side sealing doors 209 are close to each other and closed, and as the side sealing door 209 moves, the top sealing plate 211 and the upper top sealing plate 211 also move together, until the discharge pipe 104 enters the arc-shaped area from the straight section of the U-shaped groove 207, and the top sealing plate 211 gradually blocks the U-shaped groove 207, so that when the discharge pipe 104 is discharging, the dust will be restricted by the discharge pipe 104, the side sealing door 209 and the top sealing plate 211, and can only fall into the collection box 301, thereby preventing dust and powder from flying around and affecting the respiratory health of the staff, and preventing the working environment from being polluted by dust;

[0036] When it is necessary to clean the collection box 301, the collection box 301 can be firstly extracted from under the guide cover 201, and then the back plate 302 can be pressed, so that the installation sleeve 306 slides toward the installation block 304 along with the movement of the back plate 302, until the limiting cone 309 is supported by the locking block 312, and then the second spring 308 is squeezed and slides on the connecting cone 307, and then the second spring 308 is moved to the other side of the locking block 312, and the back plate 302 is pulled outward at this time, so that the limiting cone 309 drives the locking block 312 to slide on the rotating column 310, and as the locking block 312 slides into The locking groove 313, the locking block 312 fit with the edge of the locking cap 303, so that as the back plate 302 moves outward, the limiting cone 309 will move along the edge of the locking block 312 and the locking cap 303, and after it slides to the surface of the locking cap 303, the limiting of the limiting cone 309 and the locking cap 303 is released, so that the back plate 302 can be directly unscrewed. At this time, the dust in the collection box 301 can be poured out by tilting the collection box 301, which is easy to operate, and the fixable back plate 302 will not cause dust leakage due to the shaking when the collection box 301 is moved.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dust collection device for a hydrogen crushing furnace, comprising a machine body (1), the machine body (1) comprising a bottom plate (101), a frame plate (102) being fixedly connected to the top surface of the bottom plate (101), a processing machine (103) being installed on the top of the frame plate (102), and a discharge pipe (104) being fixedly connected to the bottom of the processing machine (103); It is characterized in that Also includes: A guide assembly (2) is provided in the middle of the frame plate (102), and the guide assembly (2) comprises a guide cover (201) fixedly connected to the frame plate (102); a U-shaped groove (207) is provided on the top of the guide cover (201), and the discharge pipe (104) can slide into the U-shaped groove (207); a side sealing door (209) is provided on one side of the guide cover (201), and a top sealing plate (211) is fixedly connected to the top surface of the side sealing door (209); Wherein, a collecting device (3) is provided on the top surface of the bottom plate (101).

2. A dust collection device for a hydrogen crushing furnace according to claim 1, Features: The guide cover (201) is fixedly connected to a first spring (202) inside, the first spring (202) is fixedly connected to a movable plate (203), both ends of the movable plate (203) are fixedly connected to sliding plates (204), the sliding plate (204) is slidably connected to the guide cover (201), one end of the outside of the sliding plate (204) is fixedly connected to a connecting block (205), and the side of the sliding plate (204) is fixedly connected to a blocking telescopic cover (206).

3. A dust collection device for a hydrogen crushing furnace according to claim 2, Features: The end of the blocking telescopic cover (206) is fixedly connected to the outside of the guide cover (201); one side of the guide cover (201) is fixedly connected to the outside with a fixed block (208); the fixed block (208) is slidably connected to the side sealing door (209); the connecting block (205) is rotatably connected to a linkage rod (210); the other end of the linkage rod (210) is rotatably connected to a side of the side sealing door (209) away from the fixed block (208).

4. A dust collection device for a hydrogen crushing furnace according to claim 1, Features: The collecting device (3) comprises a collecting box (301), a cavity is formed on the top of the collecting box (301), the top surface of the cavity is fitted and connected to the bottom of the guide cover (201), the collecting box (301) is slidably connected to the bottom plate (101), one side of the collecting box (301) is rotatably connected to a back plate (302), and the side edge of the collecting box (301) is fitted with a limiting strip fixedly connected to the frame plate (102).

5. A dust collection device for a hydrogen crushing furnace according to claim 4, Features: The bottom of the back plate (302) is fixedly connected to a mounting sleeve (306), the two sides of the mounting sleeve (306) are fixedly connected to connecting cones (307), the connecting cones (307) are slidably connected to a limiting cone (309), and the bottom of the limiting cone (309) is fixedly connected to a second spring (308).

6. A dust collection device for a hydrogen crushing furnace according to claim 5, Features: A mounting block (304) is fixedly connected to the bottom of the collecting box (301) near the back plate (302); the mounting block (304) is rotatably connected to a rotating column (310); a limiting block (305) is fixedly connected to the side of the mounting block (304); the limiting block (305) is fitted with the rotating column (310); a locking block (312) is slidably connected to the middle of the rotating column (310); and a locking cap (303) is fixedly connected to the other end of the rotating column (310).

7. A dust collection device for a hydrogen crushing furnace according to claim 6, Features: A locking groove (313) is provided inside the locking cap (303); a locking block (312) is slidably connected to the middle of the rotating column (310); a third spring (311) is fixedly connected to the side of the locking block (312); and the other end of the third spring (311) is fixedly connected to the rotating column (310).

Images