A dust removal device for cleaning shot blasting machine

Abstract

The invention relates to the technical field of shot blasting machines, and discloses a dust removal device for cleaning a shot blasting machine, comprising a flow supply component, an operating component and a material separation component, wherein the flow supply component is used for providing an airflow to separate light dust from a projectile, the operating component is used for separating an object from a projectile, and the material separation component is used for separating impurities on the projectile from the projectile. By setting the material separation component, the cleaning and dust removal of the shot blasting machine can be achieved, the projectile can be processed, and the dust, the projectile and the impurities can be separated and collected in piles, thereby reducing environmental pollution and improving the efficiency of resource utilization; by setting the operating component, a flip plate can flip the object, thereby making it easier to process the object more completely and enhancing the effect of shot blasting; by setting the stirring rod, the stirring rod can fully cover the collision with the projectile during rotation, thereby making it easier to completely separate the impurities on the projectile; by setting the stirring plate, the impurities can be effectively prevented from accumulating by passing through the sieve plate.

Description

Technical Field

[0001] The invention relates to the technical field of shot blasting machines, in particular to a dust removal device for cleaning a shot blasting machine. Background Art

[0002] In the process of using a shot blasting machine to remove impurities such as oxide scale on the surface of a workpiece, a large amount of dust will be generated. This dust contains metal oxides, iron filings, and sand and gravel particles, which are not only extremely harmful after being inhaled by the human body, but can even cause fires and explosions in severe cases. Therefore, the dust needs to be removed in time during the shot blasting process. However, the current shot blasting dust removal equipment has a single function and can only simply collect the dust, resulting in frequent blockages inside the dust removal equipment. In addition, the impurities in the dust contain usable iron filings, which have a high recycling value. The current dust removal equipment cannot effectively classify and collect the dust, making the environment susceptible to pollution while causing a waste of resources. Therefore, it is urgent to invent a dust removal device for cleaning a shot blasting machine to solve the above problems. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a dust removal device for cleaning a shot blasting machine.

[0004] To achieve the above-mentioned solution, the present invention provides the following technical solutions: a dust removal device for cleaning a shot blasting machine, comprising a flow supply component, an operating component and a material separation component, the flow supply component is used to provide an airflow to separate lighter dust from the projectiles, the operating component is used to separate objects from the projectiles, and the material separation component is used to separate impurities on the projectiles from the projectiles, the operating component is located between the flow supply component and the material separation component, a flow baffle is provided on both sides of the operating component, the upper part of the flow baffle is provided with evenly distributed flow holes, a row of connecting holes is evenly provided below the flow holes, a first connecting port is provided at the lower part of one side of the flow baffle between the operating component and the material separation component, the first connecting port is located below the connecting hole, a dust pipe is fixedly installed at the upper part of the other side of the flow baffle between the operating component and the material separation component, and the dust pipe surrounds the flow holes on the upper part of the flow baffle.

[0005] Preferably, the flow supply component includes a flow side plate, a ventilation hole is opened on the upper part of the flow side plate, a row of fences are evenly fixedly installed on the ventilation hole, a ventilation pipe is provided between the flow side plate and the flow partition, the ventilation pipe surrounds the flow holes on the upper part of the flow partition, and a row of fans are evenly provided between the fence and the flow partition, and the fans are fixedly installed on the fence.

[0006] Preferably, a row of operating rollers are evenly and movably installed on the middle part between the two flow partitions, and connecting shafts are fixedly installed at both ends of the operating rollers. The connecting shafts are movably installed in the connecting holes. A circle of flip plates are evenly and fixedly installed on the operating rollers, and one side of the flip plates is an arc surface. A conveyor belt is movably installed on both side parts between the flow partitions, and a first rotating shaft is movably installed at both ends of the conveyor belt, and both ends of the first rotating shaft are movably installed on the flow partitions.

[0007] Preferably, a connecting partition is provided below both ends of the conveyor belt located at the flow partition, the connecting partition is fixedly connected to the two flow partitions, a pill collecting bucket is provided between the two connecting partitions, the pill collecting bucket is located below the running roller, a hole is provided on the side of the pill collecting bucket close to the material dividing assembly and the size of the hole is opposite to the first connecting port, the pill collecting bucket is connected to the first connecting port, the side of the pill collecting bucket close to the flow supply assembly is higher than the side of the pill collecting bucket close to the material dividing assembly, and the pill collecting bucket is fixedly installed between the two flow partitions.

[0008] Preferably, the material distribution component includes a separation bin, a fixed partition is fixedly installed on the upper part of the separation bin, a second rotating shaft is movably installed in the middle position of the fixed partition, a motor is movably connected to the top of the second rotating shaft, the motor is located between the fixed partition and the dust pipe, a feed port is opened on the upper part of the separation bin close to the flow partition, a feed pipe is fixedly installed at the feed port, the feed pipe is located between the separation bin and the flow partition, the feed pipe connects the first connecting port and the flow partition, and a ball passing pipe is fixedly installed on the other side of the separation bin.

[0009] Preferably, two circles of stirring rods are fixedly installed on the upper part of the second rotating shaft, and each circle has three stirring rods. Each stirring rod is composed of a ball type and an axis type that are connected to each other in sequence. Five connecting rods are evenly fixedly installed on each ball type, and an impact ball is fixedly installed on the connecting rod. The two circles of stirring rods are distributed up and down, and the adjacent stirring rods up and down are staggered and not on the same vertical plane. Four stirring plates are evenly fixedly installed on the bottom of the second rotating shaft, and the stirring plates are inclined straight plates.

[0010] Preferably, a debris discharge bin is provided below the separation bin, a sieve plate is fixedly installed between the debris discharge bin and the separation bin, the sieve plate is located below the second rotating shaft, sieve holes are evenly opened on the sieve plate, a debris passing pipe is fixedly installed in the debris discharge bin, the debris passing pipe is located below the sieve plate, a debris guide plate is fixedly installed on one side of the debris discharge bin, the debris guide plate is located below the pill passing pipe, the upper part of the debris passing pipe is an inclined surface, and the side of the debris passing pipe close to the debris guide plate is the lowest surface.

[0011] Preferably, the material distribution assembly is provided with a discharge partition, on which a dust outlet, a pill outlet and a debris outlet are respectively opened, the dust outlet is connected with the bottom of the dust passage pipe, the side of the bottom of the dust passage pipe close to the flow partition is higher than the side close to the discharge partition, the pill outlet is connected with the pill passage pipe, the debris outlet is connected with the debris passage pipe, and door panels can be set at the dust outlet, pill outlet and debris outlet to control the switch.

[0012] Compared with the prior art, the present invention provides a dust removal device for cleaning a shot blasting machine, which has the following beneficial effects:

[0013] 1. The dust removal device for cleaning the shot blasting machine is provided with a flow supply component and the fan is started. The fan will pass the outer airflow through the fence into the ventilation pipe and then into the operating component through the flow holes on the flow baffle. When the airflow enters the operating component, the dust with smaller mass above the operating roller will follow the airflow through the flow holes on the flow baffle on the other side and enter the dust pipe. The side of the bottom of the dust pipe close to the flow baffle is higher than the side close to the discharge baffle. The dust can reach the dust outlet on the outer discharge baffle of the dust pipe through the dust pipe to be removed and collected for treatment, thereby achieving the function of cleaning the dust, and collecting and treating the dust to prevent pollution to the environment.

[0014] 2. The dust removal device for cleaning the shot blasting machine is provided with a running component. By driving the first rotating shaft, the object can be placed on the conveyor belt for transportation. When the object is transported to the running roller through the conveyor belt, the connecting rotating shaft is driven, and the connecting rotating shaft can drive the running roller to rotate. When the running roller rotates, the object will move. When the running roller moves the object, the running roller also drives the flip plate to rotate. When the flip plate rotates, the object will be flipped. At this time, the shot blasting machine performs shot blasting on the object, and the flip plate flips the object to facilitate more complete processing of the object, thereby enhancing the shot blasting effect.

[0015] 3. The dust removal device for cleaning the shot blasting machine is provided with a material dividing component. When the separation process of the shot and impurities is completed, the shot outlet on the discharging partition can be opened by a switch so that the shot flows out from the shot outlet through the shot passing pipe on the separation bin for collection and utilization. When the impurities fall into the impurity bin below the sieve plate through the sieve holes, the upper part of the impurity passing pipe in the impurity bin is an inclined surface, and the side of the impurity passing pipe close to the impurity guide plate is the lowest surface. Then the impurities will fall into the impurity guide plate, and the impurities will be collected and processed by controlling the switch of the impurity outlet from the impurity outlet on the discharging partition through the impurity guide plate, thereby realizing the cleaning and dust removal of the shot blasting machine, processing the shot, separating and collecting the dust, shot and impurities in piles, reducing environmental pollution and improving the efficiency of resource utilization.

[0016] 4. The dust removal device for cleaning the shot blasting machine is provided with a stirring rod and a motor is started. When the motor is started, the second rotating shaft is driven to rotate. The rotation of the second rotating shaft drives the stirring rod on the upper part of the second rotating shaft to rotate. When the stirring rod rotates, the connecting rod and the impact ball on the stirring rod are driven to rotate around the second rotating shaft along with the stirring rod. The connecting rod and the impact ball collide with the projectiles in the separation bin during rotation, thereby separating the impurities attached to the projectiles from the projectiles. Since the stirring rod is composed of a spherical shape and a shaft shape connected to each other in sequence, five connecting rods are evenly fixedly mounted on each spherical shape, and an impact ball is fixedly mounted on the connecting rod. Two circles of stirring rods are distributed up and down, and the adjacent stirring rods up and down are staggered and not on the same vertical plane, so that the collision with the projectiles is fully covered during rotation, which is convenient for completely separating the impurities on the projectiles.

[0017] 5. The dust removal device for cleaning the shot blasting machine is provided with a stirring plate. Impurities separated from the projectiles will fall on the screen plate. When the second rotating shaft rotates, it will drive the stirring plate at the bottom of the second rotating shaft to rotate. The stirring plate is an inclined straight plate. When the stirring plate rotates, the impurities will be brought to the sieve holes on the sieve plate, so that the impurities pass through the sieve holes and fall into the impurity discharge bin below the sieve plate. Since the stirring plate is an inclined straight plate, it is not easy for impurities to adhere to it. The rotation of the stirring plate allows the impurities to pass through the sieve plate, which can effectively prevent the accumulation of impurities.

[0018] 6. The dust removal device for cleaning the shot blasting machine is provided with a discharge baffle, so that dust can reach the dust outlet on the discharge baffle outside the dust outlet through the dust pipe for removal, collection and treatment. The shot outlet on the discharge baffle is opened by a switch so that the shot flows out from the shot outlet through the shot pipe on the separation bin for collection and utilization. The switch of the miscellaneous outlet is controlled by the miscellaneous guide plate from the miscellaneous outlet on the discharge baffle to collect and treat impurities, thereby facilitating the collection and treatment of dust, shot and impurities in separate piles, reducing environmental pollution and improving the efficiency of resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the discharge baffle of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the flow supply component of the present invention;

[0022] Figure 4 This is a schematic diagram of the internal structure of the flow supply component of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the operating components of the present invention;

[0024] Figure 6 This is a schematic diagram of the internal structure of the operating component of the present invention;

[0025] Figure 7 This is a schematic diagram of the structure of the material distribution component of the present invention;

[0026] Figure 8 This is a schematic diagram of the internal structure of the material distribution component of the present invention;

[0027] Fig. 9 This is a schematic diagram of the positional relationship between the dust pipe and the separation bin of the present invention;

[0028] Fig.10 It is a schematic diagram of the internal structure of the separation bin of the present invention.

[0029] In the figure: 100, flow supply component; 101, flow side plate; 102, vent; 103, fence; 104, ventilation pipe; 105, fan; 200, operation component; 201, flow partition; 202, flow hole; 203, connecting hole; 204, conveyor belt; 205, first rotating shaft; 206, connecting partition; 207, operation roller; 208, connecting rotating shaft; 209, flip plate; 210, pill collecting bucket; 211, first connecting port; 300, material distribution component; 30 1. Separation bin; 302. Fixed partition; 303. Motor; 304. Second rotating shaft; 305. Stirring rod; 306. Connecting rod; 307. Impact ball; 308. Stirring plate; 309. Screen plate; 310. Screen hole; 311. Feed inlet; 312. Feed pipe; 313. Pill pipe; 314. Discharge bin; 315. Debris guide plate; 316. Debris pipe; 317. Dust pipe; 318. Discharge partition; 319. Dust outlet; 320. Pill outlet; 321. Debris outlet. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figures 1 to 10A dust removal device for cleaning a shot blasting machine comprises a flow supply component 100, a running component 200 and a material separation component 300. The flow supply component 100 is used to provide airflow to separate light dust from the projectiles, the running component 200 is used to separate objects from the projectiles, and the material separation component 300 is used to separate impurities on the projectiles from the projectiles. The running component 200 is located between the flow supply component 100 and the material separation component 300. Both sides of the running component 200 are provided with a flow partition 201, and the upper part of the flow partition 201 is provided with a uniform The flow holes 202 are evenly distributed, and a row of connecting holes 203 are evenly opened below the flow holes 202. A first connecting port 211 is opened at the lower part of one side of the flow baffle 201 located between the operating component 200 and the material distribution component 300. The first connecting port 211 is located below the connecting holes 203. A dust pipe 317 is fixedly installed on the upper part of the other side of the flow baffle 201 located between the operating component 200 and the material distribution component 300. The dust pipe 317 surrounds the flow holes 202 on the upper part of the flow baffle 201.

[0032] The flow supply component 100 includes a flow side plate 101, a ventilation hole 102 is opened on the upper part of the flow side plate 101, a row of fences 103 are evenly fixedly installed on the ventilation hole 102, a ventilation pipe 104 is provided between the flow side plate 101 and the flow baffle 201, the ventilation pipe 104 surrounds the flow holes 202 on the upper part of the flow baffle 201, a row of fans 105 are evenly arranged between the fence 103 and the flow baffle 201, and the fans 105 are fixedly installed on the fence 103.

[0033] A row of operating rollers 207 are evenly and movably installed in the middle part between the two flow baffles 201, and connecting shafts 208 are fixedly installed at both ends of the operating rollers 207. The connecting shafts 208 are movably installed in the connecting holes 203. A circle of flip plates 209 are evenly and fixedly installed on the operating rollers 207, and one side of the flip plate 209 is an arc surface. A conveyor belt 204 is movably installed on the two side parts between the flow baffles 201, and a first rotating shaft 205 is movably installed at both ends of the conveyor belt 204, and both ends of the first rotating shaft 205 are movably installed on the flow baffles 201.

[0034] A connecting partition 206 is provided below both ends of the conveyor belt 204, and the connecting partition 206 is fixedly connected to the two flow partitions 201. A pill collecting bucket 210 is provided between the two connecting partitions 206, and the pill collecting bucket 210 is located below the running roller 207. A hole is provided on the side of the pill collecting bucket 210 close to the material distribution component 300, and the size of the hole is opposite to the first connecting port 211. The pill collecting bucket 210 and the first connecting port 211 are connected to each other, and the side of the pill collecting bucket 210 close to the flow supply component 100 is higher than the side of the pill collecting bucket 210 close to the material distribution component 300. The pill collecting bucket 210 is fixedly installed between the two flow partitions 201.

[0035] The material distribution component 300 includes a separation bin 301, a fixed partition 302 is fixedly installed on the upper part of the separation bin 301, a second rotating shaft 304 is movably installed in the middle position of the fixed partition 302, a motor 303 is movably connected to the top of the second rotating shaft 304, the motor 303 is located between the fixed partition 302 and the dust pipe 317, a feed port 311 is opened on the upper part of the separation bin 301 close to the flow partition 201, a feed pipe 312 is fixedly installed at the feed port 311, the feed pipe 312 is located between the separation bin 301 and the flow partition 201, the feed pipe 312 connects the first connecting port 211 and the flow partition 201 to each other, and a ball passing pipe 313 is fixedly installed on the other side of the separation bin 301.

[0036] Two circles of stirring rods 305 are fixedly installed on the upper part of the second rotating shaft 304, and each circle of stirring rods 305 has three stirring rods. Each stirring rod 305 is composed of a ball type and an axis type connected to each other in sequence. Five connecting rods 306 are evenly fixedly installed on each ball type, and an impact ball 307 is fixedly installed on the connecting rod 306. The two circles of stirring rods 305 are distributed up and down, and the adjacent stirring rods 305 up and down are staggered and not on the same vertical plane. Four stirring plates 308 are evenly fixedly installed on the bottom of the second rotating shaft 304, and the stirring plates 308 are inclined straight plates.

[0037] A miscellaneous discharge bin 314 is provided below the separation bin 301, a sieve plate 309 is fixedly installed between the miscellaneous discharge bin 314 and the separation bin 301, the sieve plate 309 is located below the second rotating shaft 304, and sieve holes 310 are evenly opened on the sieve plate 309, a miscellaneous pipe 316 is fixedly installed in the miscellaneous discharge bin 314, and the miscellaneous pipe 316 is located below the sieve plate 309, a miscellaneous guide plate 315 is fixedly installed on one side of the miscellaneous discharge bin 314, and the miscellaneous guide plate 315 is located below the pill passing pipe 313, the upper part of the miscellaneous pipe 316 is an inclined surface, and the side of the miscellaneous pipe 316 close to the miscellaneous guide plate 315 is the lowest surface.

[0038] The material distribution component 300 is provided with a discharging partition 318, on which a dust outlet 319, a pill outlet 320 and a debris outlet 321 are respectively opened. The dust outlet 319 is interconnected with the bottom of the dust pipe 317. The side of the bottom of the dust pipe 317 close to the flow partition 201 is higher than the side close to the discharging partition 318. The pill outlet 320 is interconnected with the pill pipe 313, and the debris outlet 321 is interconnected with the debris pipe 316. Door panels can be set at the dust outlet 319, the pill outlet 320 and the debris outlet 321 to control the switch.

[0039] When in use, the object is transported to the operating component 200 via the conveyor belt 204 for processing. During this process, the object can be placed on the conveyor belt 204 for transportation by driving the first rotating shaft 205. When the object is transported to the operating roller 207 via the conveyor belt 204, the connecting rotating shaft 208 is driven, and the connecting rotating shaft 208 can drive the operating roller 207 to rotate. When the operating roller 207 rotates, it will move the object. While the operating roller 207 moves the object, the operating roller 207 also drives the flip plate 209 to rotate. When the flip plate 209 rotates, the object will be flipped. At this time, the shot blasting machine performs shot blasting on the object. The flip plate 209 flips the object to facilitate more complete processing of the object, enhance the effect of shot blasting, and improve the quality of the object after shot blasting. Dust will be generated when the projectile contacts the object, and impurities on the object will adhere to the projectile.

[0040] Start the fan 105, and the fan 105 will direct the external airflow through the fence 103 into the ventilation pipe 104 and then into the operating component 200 through the flow hole 202 on the flow baffle 201. When the airflow enters the operating component 200, the dust with smaller mass above the operating roller 207 will follow the airflow through the flow hole 202 on the flow baffle 201 on the other side and enter the dust pipe 317. The side of the bottom of the dust pipe 317 close to the flow baffle 201 is higher than the side close to the discharge baffle 318. The dust can pass through the dust pipe 317 to reach the dust outlet 319 on the discharge baffle 318 outside the dust pipe 317 for removal, collection and treatment.

[0041] When the object is shot blasted, the projectiles that come into contact with the object will fall into the shot collecting bucket 210 below the running roller 207 through the gap between the two running rollers 207. Since the bottom of the shot collecting bucket 210 on the side close to the flow supply component 100 is higher than the bottom on the side close to the material distribution component 300, the projectiles will pass through the flow baffle 201 from the first connecting port 211 and enter the feed pipe 312, and then enter the separation bin 301 from the feed port 311 of the separation bin 301.

[0042] Start the motor 303. When the motor 303 is started, it will drive the second rotating shaft 304 to rotate. The rotation of the second rotating shaft 304 will drive the stirring rod 305 on the upper part of the second rotating shaft 304 to rotate. When the stirring rod 305 rotates, it will drive the connecting rod 306 and the impact ball 307 on the stirring rod 305 to rotate around the second rotating shaft 304 along with the stirring rod 305. When the connecting rod 306 and the impact ball 307 rotate, they will collide with the projectiles in the separation bin 301, thereby separating the impurities attached to the projectiles from the projectiles. Since the stirring rod 305 is composed of a ball type and an axis type that are connected to each other in sequence, five connecting rods 306 are evenly fixedly installed on each ball type, and an impact ball 307 is fixedly installed on the connecting rod 306. The two circles of stirring rods 305 are distributed up and down, and the adjacent stirring rods 305 above and below are staggered and not on the same vertical plane, so that they can collide with the projectiles when rotating. The collision coverage is comprehensive, so that the collision is sufficient, which is convenient for completely separating the impurities on the projectiles. The impurities separated from the projectiles will fall on the sieve plate 309. When the second rotating shaft 304 rotates, it will drive the stirring plate 308 at the bottom of the second rotating shaft 304 to rotate. The stirring plate 308 is an inclined straight plate. When the stirring plate 308 rotates, the impurities will be brought to the sieve holes 310 on the sieve plate 309, so that the impurities pass through the sieve holes 310 and fall into the impurity discharge bin 314 below the sieve plate 309. Since the stirring plate 308 is an inclined straight plate, it is not easy for impurities to adhere to it. The stirring plate 308 rotates to make the impurities pass through the sieve plate 309, which can effectively prevent the accumulation of impurities. When the separation process of the projectiles and impurities is completed, the pill outlet 320 on the discharging partition 318 can be opened by the switch so that the projectiles pass through the pill pipe 313 on the separation bin 301 and flow out from the pill outlet 320 for collection and utilization.

[0043] When impurities pass through the sieve holes 310 and fall into the impurity discharge bin 314 below the sieve plate 309, the upper portion of the impurity passing pipe 316 in the impurity discharge bin 314 is an inclined surface, and the side of the impurity passing pipe 316 close to the impurity guide plate 315 is the lowest surface, so that the impurities will fall into the impurity guide plate 315, and the impurities will be collected and processed by the impurity guide plate 315 from the impurity discharge port 321 on the discharge partition 318 to control the switch of the impurity discharge port 321.

[0044] Thereby, the shot blasting machine can be cleaned and dusted, the projectiles can be processed, and the dust, projectiles and impurities can be separated and collected in piles, which reduces environmental pollution and improves the efficiency of resource utilization.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for cleaning a shot blasting machine, comprising a flow supply component (100), an operating component (200) and a material separation component (300), wherein the flow supply component (100) is used to provide an airflow to separate light dust from the projectiles, the operating component (200) is used to separate objects from the projectiles, and the material separation component (300) is used to separate impurities on the projectiles from the projectiles, and is characterized in that: The operating component (200) is located between the flow supply component (100) and the material distribution component (300); a flow baffle (201) is provided on both sides of the operating component (200); evenly distributed flow holes (202) are provided on the upper part of the flow baffle (201); a row of connection holes (203) are evenly provided below the flow holes (202); a first connecting port (211) is provided at the lower part of one side of the flow baffle (201) located between the operating component (200) and the material distribution component (300); the first connecting port (211) is located below the connection holes (203); a dust pipe (317) is fixedly installed at the upper part of the other side of the flow baffle (201) located between the operating component (200) and the material distribution component (300); the dust pipe (317) surrounds the flow holes (202) on the upper part of the flow baffle (201); The material distribution component (300) comprises a separation bin (301), a fixed baffle (302) is fixedly mounted on the upper part of the separation bin (301), a second rotating shaft (304) is movably mounted in the middle of the fixed baffle (302), a motor (303) is movably connected to the top of the second rotating shaft (304), the motor (303) is located between the fixed baffle (302) and the dust passage pipe (317), a feed port (311) is provided on the upper part of the separation bin (301) on one side close to the flow baffle (201), a feed pipe (312) is fixedly mounted at the feed port (311), the feed pipe (312) is located between the separation bin (301) and the flow baffle (201), the feed pipe (312) connects the first connecting port (211) and the flow baffle (201), and a pill passage pipe (313) is fixedly mounted on the other side of the separation bin (301); Two circles of stirring rods (305) are fixedly mounted on the upper part of the second rotating shaft (304), each circle of stirring rods (305) has three stirring rods, each stirring rod (305) is composed of a ball type and a shaft type connected to each other in sequence, five connecting rods (306) are evenly fixedly mounted on each ball type, and an impact ball (307) is fixedly mounted on the connecting rod (306), the two circles of stirring rods (305) are distributed up and down, and the adjacent stirring rods (305) up and down are staggered and not on the same vertical plane, and four stirring plates (308) are evenly fixedly mounted on the bottom of the second rotating shaft (304), and the stirring plates (308) are inclined straight plates.

2. A dust removal device for cleaning a shot blasting machine according to claim 1, characterized in that: The flow supply assembly (100) comprises a flow side plate (101), a ventilation opening (102) is provided on the upper portion of the flow side plate (101), a row of fences (103) are evenly and fixedly mounted on the ventilation opening (102), a ventilation pipe (104) is provided between the flow side plate (101) and the flow baffle (201), the ventilation pipe (104) surrounds the flow holes (202) on the upper portion of the flow baffle (201), and a row of fans (105) are evenly arranged between the fence (103) and the flow baffle (201), the fans (105) are fixedly mounted on the fence (103).

3. A dust removal device for cleaning a shot blasting machine according to claim 1, characterized in that: A row of operating rollers (207) are evenly and movably mounted in the middle portion between the two flow baffles (201); connecting rotating shafts (208) are fixedly mounted at both ends of the operating rollers (207); the connecting rotating shafts (208) are movably mounted in the connecting holes (203); a circle of flip plates (209) are evenly and fixedly mounted on the operating rollers (207); one side of the flip plates (209) is an arc surface; a conveyor belt (204) is movably mounted on both side portions between the flow baffles (201); a first rotating shaft (205) is movably mounted on both ends of the conveyor belt (204); and both ends of the first rotating shaft (205) are movably mounted on the flow baffles (201).

4. A dust removal device for cleaning a shot blasting machine according to claim 3, characterized in that: The conveyor belt (204) is provided with a connecting baffle (206) at each end below the flow baffle (201). The connecting baffle (206) is fixedly connected to the two flow baffles (201). A pill collecting bucket (210) is provided between the two connecting baffles (206). The pill collecting bucket (210) is located below the running roller (207). A hole is provided on the side of the pill collecting bucket (210) close to the material distribution component (300) and the size of the hole is opposite to the first connecting port (211). The pill collecting bucket (210) and the first connecting port (211) are connected to each other. The side of the pill collecting bucket (210) close to the flow supply component (100) is higher than the side of the pill collecting bucket (210) close to the material distribution component (300). The pill collecting bucket (210) is fixedly installed between the two flow baffles (201).

5. The dust removal device for cleaning a shot blasting machine according to claim 1, characterized in that: A debris discharge bin (314) is provided below the separation bin (301). A sieve plate (309) is fixedly installed between the debris discharge bin (314) and the separation bin (301). The sieve plate (309) is located below the second rotating shaft (304). Sieve holes (310) are evenly formed on the sieve plate (309). A debris passing pipe (316) is fixedly installed in the debris discharge bin (314). The debris passing pipe (316) is located below the sieve plate (309). A debris guide plate (315) is fixedly installed on one side of the debris discharge bin (314). The debris guide plate (315) is located below the pill passing pipe (313). The upper portion of the debris passing pipe (316) is an inclined surface. The side of the debris passing pipe (316) close to the debris guide plate (315) is the lowest surface.

6. A dust removal device for cleaning a shot blasting machine according to claim 5, characterized in that: The material distribution assembly (300) is provided with a material discharging partition (318), and a dust outlet (319), a pill outlet (320), and a debris outlet (321) are respectively provided on the material discharging partition (318); the dust outlet (319) is connected to the bottom of the dust passage pipe (317); a side of the bottom of the dust passage pipe (317) close to the flow partition (201) is higher than a side close to the material discharging partition (318); the pill outlet (320) is connected to the pill passage pipe (313); the debris outlet (321) is connected to the debris passage pipe (316); and door panels for controlling switches are provided at the dust outlet (319), the pill outlet (320), and the debris outlet (321).

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