An intelligent dust removal device with cooling, explosion-proof and dust compaction function

Abstract

The present invention discloses a temperature-lowering explosion-proof intelligent dust removal device with a dust compacting function, the intelligent dust removal device comprises a collecting device, a dust collecting device, a dust suction device, a drainage device and a spray device, the dust collecting device is arranged below the collecting device, the dust suction device is arranged at the left and right ends of the collecting device, the drainage device is arranged above the collecting device, and the spray device is arranged at the middle position above the drainage device. Compared with the existing intelligent dust removal device, the present invention is provided with a compacting mechanism and a drainage network, and the dust absorbed by the dust suction device can be compacted by the compacting mechanism, which not only improves the utilization rate of the dust collection space, but also avoids the unevenness of the production workshop, and the dust is raised and overflowed in the collecting device when the collecting device moves, and the static electricity generated by the friction between the dust and the machine or the air can be guided away by the drainage network and the transmission plate, thereby reducing the probability of dust explosion.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal, and in particular to an intelligent dust removal device with a cooling, explosion-proof and dust compacting function. Background Art

[0002] Dust can be both beneficial and harmful. It is one of the main reasons for maintaining the earth's temperature and is also the main cause of various diseases in the human body. Among them, industrial dust is the most harmful to human health. In addition, in places with high requirements for cleanliness, excessive dust will have a very large impact on the normal operation of equipment.

[0003] At present, in order to prevent dust from polluting the environment and to improve the dust removal efficiency, various intelligent dust removal devices have appeared on the market. For example, the patent "CN202010062562.4 A production workshop intelligent dust removal device" discloses a high-efficiency automatic dust removal product, but this product will cause many problems during the operation. For example, in order to improve the dust removal efficiency, this product will spray mist water through two nozzles to make the dust in the air adhere to the water mist and sink, and finally the dust will be sucked into the dust collecting box through the suction device. However, when the dust in the production workshop is similar to starch or flour, it will be hydrolyzed and gelatinized when it encounters water. The above-mentioned product will be useless. It is impossible to achieve the ideal dust removal effect. At the same time, the dust sticks to the ground after combining with water mist, making subsequent cleaning very difficult. In addition, when the dust in the production workshop is a poorly conductive material, the concentration of the dust suddenly increases when passing through the dust suction pipe, and the dust will generate static electricity by friction with the machine or air. When the static electricity accumulates to a certain amount, it is likely to produce electric sparks and explosions. Today's intelligent dust removal devices basically do not have explosion-proof functions. Finally, the environment of the production workshop of each factory is different. When the floor of the production workshop is uneven, the collected dust will often be raised and overflowed in the collection device when the collection device is moving, causing secondary pollution. Summary of the invention

[0004] The object of the present invention is to provide a temperature-reducing and explosion-proof intelligent dust removal device with a dust compaction function to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a cooling and explosion-proof intelligent dust removal device with dust compaction function, the intelligent dust removal device includes a collecting device, a dust collecting device, a dust suction device, a drainage device and a spray device, the dust collecting device is arranged below the collecting device, the dust suction device is arranged at the left and right ends of the collecting device, the drainage device is arranged above the collecting device, the spray device is arranged at the middle position above the drainage device, the front and rear ends of the collecting device are both provided with infrared sensing components, the collecting device includes a dust collecting box and a fixing seat, the fixing seat is arranged inside the dust collecting box, the dust suction device includes a dust collecting box, and the dust collecting device includes a dust collecting box. The invention comprises a vacuum cleaner, a vacuum tube and a blocker, wherein a dust exhaust passage is arranged at the middle position inside the dust collecting box, the vacuum cleaner is connected with the dust exhaust passage through the vacuum tube, the blocker is arranged at the end of the vacuum tube close to the vacuum cleaner, a compacting mechanism is arranged at the lower end inside the fixed seat, a partition mechanism is arranged at the lower end inside the fixed seat, the partition mechanism and the blocker are connected through a conduit, a water tank is arranged at the middle position inside the upper end of the fixed seat, a water outlet rack is arranged at the end of the water tank close to the compacting mechanism, a circulation chamber is arranged at the end of the dust collecting box close to the compacting mechanism, and the circulation chamber is connected to the water tank through a water pump and a water suction pipe.

[0006] The collecting device is the installation base of the present invention. A motor and a universal wheel are arranged under the collecting device. The collecting device is driven by the motor and the universal wheel to move in the production workshop. The dust on the ground is adhered to by the dust collecting device. The dust suspended in the air is absorbed by the dust collecting device. A group of water mists can be sprayed vertically upward by the spraying device, so that the dust in the air above the collecting device adheres to the water mist and sinks. On the one hand, the dust removal effect is increased, and on the other hand, it plays a role in reducing the temperature of the production workshop. If the dust in the production workshop is similar to starch or flour, it will be hydrolyzed and gelatinized when it encounters water. The spraying device will reduce the speed of the sprayed water mist so that the dissipation area of ​​the water mist sprayed by the spraying device does not exceed the area above the drainage device, ensuring that the water mist with dust will fall back on the drainage device. The water mist with dust can be gathered into a water flow through the drainage device and introduced into the collecting device. In order to prevent the dust from combining with water mist and sticking to the ground and being difficult to clean, the present invention is also provided with a compacting mechanism, through which the dust absorbed by the dust suction device can be compacted to avoid the unevenness of the production workshop. When the collecting device is moving, the dust will be raised and overflowed in the collecting device, causing secondary pollution and affecting the surrounding environment. Finally, when the dust in the production workshop is a poorly conductive material, the concentration of the dust suddenly increases when passing through the dust suction pipe, so the dust will generate static electricity by friction with the machine or air. When the static electricity accumulates to a certain amount, it is likely to generate electric sparks and explosion. The partition mechanism and the blocker can block the outlet and inlet ends of the dust suction pipe at the moment of the explosion to prevent the local explosion in the dust suction pipe from affecting the entire production workshop. At the same time, the local explosion of the dust suction pipe will not cause too much impact on the entire intelligent dust removal device, thereby saving the cost of repair.

[0007] Furthermore, the compacting mechanism includes a funnel, an infusion box and a dust collecting chamber, the funnel is arranged directly below the water outlet rack, the infusion box is arranged below the funnel, the funnel is connected to the inlet end of the infusion box, the dust collecting chamber is connected to the outlet end of the infusion box, a screw is arranged inside the infusion box, a driving device is arranged at the end of the infusion box away from the dust collecting chamber, the output end of the driving device is fixedly connected to the screw, a first filter plate is arranged inside the dust collecting chamber, the first filter plate is connected to the dust collecting chamber by a compression spring rod, and the end of the dust collecting chamber away from the outlet end of the infusion box is connected to the circulation chamber.

[0008] During the working process, a water outlet frame arranged at one end of the water tank near the compacting mechanism will spray out a stream of water. When the dust enters the dust exhaust channel, the dust will adhere to the water flow and enter the funnel with the water flow. The water flow mixed with dust can be sent into the infusion box through the funnel. The screw can be driven to rotate by the driving device, and the water flow containing dust in the infusion box can be sent into the dust collecting chamber through the screw. The dust in the water flow can be intercepted by the first filter plate. At the same time, the dust in the dust collecting chamber can be kept in a compacted state by squeezing the spring rod. On the one hand, it prevents the dust from flying, and on the other hand, it can collect as much dust as possible in a limited space. Finally, the water flow passing through the first filter plate will enter the circulation chamber. The water flow in the circulation chamber can be circulated into the water tank through the water pump and the suction pipe, so as to achieve the purpose of saving water.

[0009] Furthermore, a galvanic grid is provided inside the dust suction pipe, a transmission plate is provided at one end of the dust exhaust channel close to the dust suction pipe, the transmission plate is connected to the fixed seat through a rotating shaft, the galvanic grid and the transmission plate are both connected to the ground through a ground wire, and the dust suction pipe is made of explosion-proof material.

[0010] Through the above technical solution, the dust will pass through the induction grid when passing through the dust suction pipe. At the same time, under the push of the airflow, the transmission plate will be blown open and finally enter the dust exhaust channel. The static electricity generated by the friction between the dust and the machine or air can be conducted away through the induction grid and the transmission plate to avoid excessive accumulation of static electricity and the generation of electric sparks, which ultimately greatly reduces the occurrence of explosions.

[0011] Furthermore, the partition mechanism includes a transmission frame, a first transmission chamber and a partition chamber, and a partition plate. The first transmission chamber is arranged on a side of the transmission plate close to the water tank. One end of the transmission frame is arranged inside the first transmission chamber. The other end of the transmission frame extends out of the first transmission chamber and is located in the dust exhaust channel. The partition chamber is arranged on a side of the first transmission chamber close to the water tank. A partition plate is arranged inside the partition chamber. The partition plate and the partition chamber are connected by a first return spring. The first transmission chamber is connected to the partition chamber. A top plate is arranged at one end of the dust exhaust channel close to the compacting mechanism. The top plate is connected to a fixed seat by a telescopic spring. The width and length of the top plate are the same as those of the partition plate and the top plate is aligned with the partition plate. The interior of the blocker A first blocking chamber, a first blocking plate, a second transmission chamber, a second blocking chamber and a second blocking plate are provided, the first transmission chamber is connected to the first blocking chamber, the first blocking plate is arranged inside the first blocking chamber through a second return spring, a conductive rod is provided at one end of the first blocking plate close to the second blocking chamber, a sealing block is provided at one end of the conductive rod close to the second transmission chamber and extends into the second transmission chamber, the second blocking chamber is connected to the second transmission chamber, the second blocking plate is arranged inside the second blocking chamber through a third return spring, the width and length of the second blocking plate are the same as those of the first blocking plate, the first transmission chamber and the second transmission chamber are both filled with transmission fluid, and the partition plate, the first blocking plate and the second blocking plate are all made of explosion-proof materials.

[0012] When the induction grid and the transmission plate fail to guide away the static electricity in time, or there are problems with the induction grid and the transmission plate, so that the dust explodes in the dust suction pipe, the air in the dust suction pipe will expand rapidly, and the transmission plate will rotate toward the transmission frame under the action of pressure and squeeze the transmission frame. The transmission fluid in the first transmission chamber can be squeezed into the partition chamber and the first barrier chamber through the transmission frame. At this time, the partition plate will extend from the partition chamber and insert into the bottom end of the dust exhaust channel to block the outlet end of the dust suction pipe, and the first barrier plate will extend from the first barrier chamber at the same time, and when the first barrier plate moves, the conductive rod will also move. The transmission fluid in the second transmission chamber can enter the second barrier chamber through the conductive rod and the sealing block, and then the second barrier plate can extend from the second barrier chamber. The inlet end of the dust suction pipe can be blocked by the first barrier plate and the second barrier plate. The above technical solution can eliminate the impact of local dust explosion on the entire production workshop to the greatest extent, and at the same time minimize the damage caused by the dust explosion to the entire intelligent dust removal device.

[0013] Furthermore, the drainage device includes a drainage seat and a drainage rack, and there are four groups of drainage racks in total. The four groups of drainage racks are all arranged at the upper end of the drainage seat and inclined toward one side of the spray device. Leakage holes are provided on the drainage rack and the drainage seat. A liquid collecting tank is provided at one end of the fixed seat close to the drainage device, and a second filter plate is provided inside the liquid collecting tank. The second filter plate is connected to the liquid collecting tank by a slider and a slide groove, and the end of the liquid collecting tank away from the drainage device is connected to the water tank.

[0014] Through the above technical scheme, when the water mist sprayed by the spray device falls back onto the drainage device, dust will be attached to the water mist and converge into a water flow. The water flow can automatically enter the liquid collection tank through the leakage holes set on the drainage frame and the drainage seat. The second filter plate can not only intercept dust, which is convenient for subsequent staff to handle, but also purify the water flow, so that the filtered water flow can flow back into the water tank to achieve the purpose of circulating water.

[0015] Furthermore, the spray device includes a spray head and a spray seat, the spray head is fixedly installed above the drainage device through the spray seat, a diversion chamber is arranged at the middle position inside the spray head, a first spray hole is arranged at the top of the spray head, and a second spray hole is arranged on the outside of the spray head. The first spray hole is connected to the diversion chamber through a changing groove, and the second spray hole is connected to the diversion chamber through a conversion chamber and a displacement chamber. A valve ball is arranged inside the changing groove, and the valve ball is connected to a first fixed bracket arranged inside the diversion chamber through a first connecting spring. The changing groove is a structure with a large diameter in the middle and small diameters at both ends. A sealing plate is arranged at one end of the conversion chamber close to the diversion chamber, and first through holes are arranged at both ends of the sealing plate. The sealing plate is connected to the first fixed bracket arranged inside the conversion chamber through a second connecting spring. A liquid storage chamber and an injection device are arranged inside the spray seat, and the liquid storage chamber is connected to the diversion chamber through a drainage pipe and a drainage groove, and the injection device is arranged at the end of the drainage groove away from the diversion chamber.

[0016] When the spray device is working, the jet device will always generate a group of high-speed airflows. According to Bernoulli's principle, the water in the liquid storage chamber will automatically flow into the drainage groove through the drainage pipe. When the water enters the drainage groove, it will be torn into water mist by the high-speed airflow generated by the jet device and enter the diversion chamber. Under the action of air pressure, the valve ball will be lifted up. At this time, the water mist in the diversion chamber will be sprayed out from the first spray hole. The water mist sprayed from the first spray hole can play a role in dust removal and temperature reduction. When the high-speed airflow generated by the jet device continues to increase, the valve ball will be pushed up and continue to rise, and finally meet the The upper ends of the two nozzles are in contact with each other, and the first spray hole will be blocked at this time, and the water mist can no longer be sprayed out from the first spray hole. As the pressure in the drainage groove increases, the sealing plate will move away from the drainage groove. At this time, the water mist in the drainage groove will enter the displacement chamber through the first through hole, and finally be sprayed out from the second spray hole. The water mist sprayed through the second spray hole can remove dust and cool down a large area. Through the above technical scheme, the staff only needs to adjust the jet speed of the jet device to control the coverage area of ​​the water mist, which reduces the difficulty of operation on the one hand, and prevents dust from sticking to the ground on the other hand.

[0017] Furthermore, there are three groups of second spray holes in total, and the three groups of second spray holes are arranged at the outside of the spray head with equal gradients. A displacement plate is arranged inside the displacement chamber, and three groups of second through holes are arranged at equal gradients on the displacement plate. The displacement plate is connected to the spray seat through a telescopic rod.

[0018] The position of the displacement plate can be adjusted by the telescopic rod. When a certain group of second spray holes overlaps with a certain group of second through holes, and the other two groups of second spray holes are in a staggered state with the other two groups of spray seats, the water mist in the diversion chamber will be sprayed out from the second spray holes overlapping with the second through holes. Through the above technical solution, the staff can freely choose from which group of second spray holes the water mist is to be sprayed according to the desired water mist coverage area, so as to achieve the purpose of dust removal and cooling.

[0019] Furthermore, the liquid storage chamber is connected to the water tank through a pumping device, and a positioning frame is provided inside the liquid storage chamber. Two groups of conductive sheets are provided inside the positioning frame, one group of the conductive sheets is fixedly installed at one end of the positioning frame close to the spray head, and the other group of the conductive sheets is movably installed at one end of the positioning frame away from the spray head through a floating block. Gaseous conductive medium is filled between the two groups of conductive sheets, and the pumping device is connected to the two groups of conductive sheets.

[0020] Through the above technical solution, during the working process, the distance between the two groups of conductive sheets will change according to the change of water level in the liquid storage chamber. Since the two groups of conductive sheets are filled with a gaseous conductive medium, the pumping device will receive a set of currents. The water level in the liquid storage chamber can be judged according to the change of the current. When the water level in the liquid storage chamber decreases, the pumping device will pump water in the water tank into the liquid storage chamber, so that the water level in the liquid storage chamber is always at a certain constant value, so as to avoid too little water in the liquid storage chamber, resulting in insufficient water mist being sprayed out.

[0021] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: compared with the current intelligent dust removal device, the present invention is provided with a compaction mechanism and a guide grid, and the dust absorbed by the dust collection device can be compacted by the compaction mechanism, which not only improves the utilization rate of the dust collection space, but also avoids the unevenness of the production workshop, and the dust collection device is moved. The dust is raised and overflowed in the collection device, causing secondary pollution and affecting the surrounding environment. The static electricity generated by the friction between the dust and the machine or the air can be conducted away through the guide grid and the transmission plate to avoid excessive accumulation of static electricity and the generation of electric sparks. In addition, the present invention is also provided with a partition mechanism and a blocker, which can block the outlet and inlet ends of the dust collection pipe at the moment of the explosion, thereby eliminating the impact of the local dust explosion on the entire production workshop to the greatest extent. The invention also reduces the damage of the dust explosion to the whole intelligent dust removal device as much as possible, thereby saving the cost of subsequent maintenance of the intelligent dust removal device. Finally, the present invention is provided with a spray device, through which a group of water mists can be sprayed vertically upward, so that the dust in the air above the collecting device adheres to the water mist and sinks. On the one hand, the dust removal effect is increased, and on the other hand, it plays a role in reducing the temperature of the production workshop. In addition, the coverage area of ​​the water mist can be changed by adjusting the jet speed of the jet device. When the dissipation area of ​​the water mist sprayed by the spray device does not exceed the area above the drainage device, the water mist with dust attached will fall back onto the drainage device, and the water mist with dust attached can be gathered into a water flow through the drainage device and introduced into the collecting device, thereby preventing the problem that the dust and water mist are combined and stick to the ground and are difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the internal structure of the collecting device of the present invention;

[0025] Figure 3 It is a schematic diagram of the internal structure of the fixing base of the present invention;

[0026] Figure 4 It is a schematic diagram of dust flow when the dust collecting device and the compacting mechanism of the present invention are working;

[0027] Figure 5 It is a schematic diagram of the working structure of the dust explosion isolation mechanism and the blocker in the dust suction pipe of the present invention;

[0028] Figure 6 It is a schematic diagram of the working structure of the blocker of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the drainage device of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the spray device of the present invention;

[0031] Fig. 9 It is a schematic diagram of the structure of the spray head of the present invention;

[0032] Fig.10 It is a schematic diagram of the operation of the spray device of the present invention when the water mist is sprayed from the first spray hole;

[0033] Fig.11 It is a schematic diagram of the operation of the spray device when the water mist is sprayed from the second spray hole of the present invention.

[0034] In the figure: 1-collecting device, 11-dust collecting box, 111-circulation chamber, 12-fixed seat, 121-compacting mechanism, 1211-funnel, 1212-infusion box, 1213-dust collecting chamber, 12131-first filter plate, 122-dust exhaust channel, 1221-transmission plate, 123-partition mechanism, 1231-transmission frame, 1232-first transmission chamber, 1233-partition chamber, 1234-partition plate, 124-water tank, 125-liquid collection tank, 126-second filter plate, 2-dust collecting device, 3-dust suction device, 31-dust suction machine, 32-dust suction pipe, 321-induction grid, 33-blocker, 331- The first blocking chamber, 332-the first blocking plate, 333-the conductive rod, 334-the second transmission chamber, 335-the second blocking chamber, 336-the second blocking plate, 4-the drainage device, 41-the drainage seat, 42-the drainage frame, 5-the spray device, 51-the spray head, 511-the first spray hole, 512-the diversion chamber, 513-the conversion chamber, 5131-the sealing plate, 514-the second spray hole, 515-the displacement chamber, 5151-the displacement plate, 516-the direction-changing groove, 5161-the valve ball, 52-the spray seat, 521-the drainage groove, 522-the liquid storage chamber, 523-the positioning frame, 524-the drainage pipe, 525-the jet device. DETAILED DESCRIPTION

[0035] 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.

[0036] like Figure 1-Figure 11 As shown, a cooling and explosion-proof intelligent dust removal device with dust compaction function, the intelligent dust removal device includes a collecting device 1, a dust collecting device 2, a dust suction device 3, a drainage device 4 and a spray device 5, the dust collecting device 2 is arranged below the collecting device 1, the dust suction device 3 is arranged at the left and right ends of the collecting device 1, the drainage device 4 is arranged above the collecting device 1, and the spray device 5 is arranged at the middle position above the drainage device 4. The front and rear ends of the collecting device 1 are both provided with infrared sensing components, the collecting device 1 includes a dust collecting box 11 and a fixing seat 12, the fixing seat 12 is arranged inside the dust collecting box 11, the dust suction device 3 includes a dust collector 31, a dust suction pipe 32 and a blocker 33, and the inside of the dust collecting box 11 is provided with a dust collecting device 31. A dust exhaust channel 122 is provided at the intermediate position, the vacuum cleaner 31 is connected to the dust exhaust channel 122 through the dust suction pipe 32, the blocker 33 is provided at the end of the dust suction pipe 32 close to the vacuum cleaner 31, a compacting mechanism 121 is provided at the lower end of the interior of the fixed seat 12, a partition mechanism 123 is provided at the lower end of the interior of the fixed seat 12, the partition mechanism 123 and the blocker 33 are connected through a conduit, a water tank 124 is provided at the middle position of the upper end of the interior of the fixed seat 12, a water outlet rack is provided at one end of the water tank 124 close to the compacting mechanism 121, a circulation chamber 111 is provided at one end of the dust collecting box 11 close to the compacting mechanism 121, and the circulation chamber 111 and the water tank 124 are connected through a water pump and a water suction pipe.

[0037] The collecting device 1 is the installation base of the present invention. A motor and a universal wheel are arranged below the collecting device 1. The collecting device 1 is driven by the motor and the universal wheel to move in the production workshop. The dust on the ground is adhered to by the dust collecting device 2. The dust suspended in the air is absorbed by the dust collecting device 3. A group of vertically upward water mist can be sprayed by the spray device 5, so that the dust in the air above the collecting device 1 adheres to the water mist and sinks. On the one hand, the dust removal effect is increased, and on the other hand, it plays a role in reducing the temperature of the production workshop. If the dust in the production workshop is similar to starch or flour, it will be hydrolyzed and gelatinized when it encounters water. The spray device 5 will reduce the speed of the sprayed water mist so that the dissipation area of ​​the water mist sprayed by the spray device 5 does not exceed the area above the drainage device 4, ensuring that the water mist with dust will fall back on the drainage device 4. The water mist with dust can be gathered into a water flow through the drainage device 4 and introduced into the collecting device 1 to prevent After the dust combines with the water mist, it sticks to the ground and is difficult to clean. The present invention is also provided with a compacting mechanism 121, through which the dust absorbed by the dust collecting device 3 can be compacted to avoid unevenness in the production workshop. When the collecting device 1 is moving, dust will be raised and overflowed in the collecting device 1, causing secondary pollution and affecting the surrounding environment. Finally, when the dust in the production workshop is a poorly conductive material, the dust will suddenly increase in concentration when passing through the dust collecting pipe 32, so the dust will generate static electricity by friction with the machine or air. When the static electricity accumulates to a certain amount, it is likely to generate electric sparks and explosions. The partition mechanism 123 and the blocker 33 can block the outlet and inlet ends of the dust collecting pipe 32 at the moment of the explosion to avoid the local explosion in the dust collecting pipe 32 affecting the entire production workshop. At the same time, the local explosion of the dust collecting pipe 32 will not cause too much impact on the entire intelligent dust removal device, thereby saving the cost of repairs.

[0038] like Figure 1-Figure 11 As shown, the compacting mechanism 121 includes a funnel 1211, an infusion box 1212 and a dust collecting chamber 1213. The funnel 1211 is arranged directly below the water outlet rack, the infusion box 1212 is arranged below the funnel 1211, the funnel 1211 is connected to the inlet end of the infusion box 1212, the dust collecting chamber 1213 is connected to the outlet end of the infusion box 1212, a screw is arranged inside the infusion box 1212, a driving device is arranged at one end of the infusion box 1212 away from the dust collecting chamber 1213, the output end of the driving device is fixedly connected to the screw, a first filter plate 12131 is arranged inside the dust collecting chamber 1213, the first filter plate 12131 is connected to the dust collecting chamber 1213 by a compression spring rod, and the end of the dust collecting chamber 1213 away from the outlet end of the infusion box 1212 is connected to the circulation chamber 111.

[0039] During operation, a water outlet frame arranged at one end of the water tank 124 near the compacting mechanism 121 will spray out a stream of water. When dust enters the dust exhaust channel 122, the dust will adhere to the water flow and enter the funnel 1211 with the water flow. The water flow mixed with dust can be sent into the infusion box 1212 through the funnel 1211. The screw can be driven to rotate by the driving device, and the water flow containing dust in the infusion box 1212 can be sent into the dust collecting chamber 1213 through the screw. The dust in the water flow can be intercepted by the first filter plate 12131. At the same time, the dust in the dust collecting chamber 1213 can be kept in a compacted state by squeezing the spring rod. On the one hand, it can prevent dust from flying, and on the other hand, it can collect as much dust as possible in a limited space. Finally, the water flow passing through the first filter plate 12131 will enter the circulation chamber 111. The water flow in the circulation chamber 111 can be circulated into the water tank 124 through the water pump and the water pumping pipe, so as to achieve the purpose of saving water.

[0040] like Figure 1-Figure 11 As shown, a suction grid 321 is provided inside the dust suction pipe 32, and a transmission plate 1221 is provided at one end of the dust exhaust channel 122 close to the dust suction pipe 32. The transmission plate 1221 is connected to the fixed seat 12 through a rotating shaft. The suction grid 321 and the transmission plate 1221 are both connected to the ground through a ground wire. The dust suction pipe 32 is made of explosion-proof material.

[0041] Through the above technical solution, the dust will pass through the induction grid 321 when passing through the dust suction pipe 32. At the same time, under the push of the airflow, the transmission plate 1221 will be blown open and finally enter the dust exhaust channel 122. The static electricity generated by the friction between the dust and the machine or air can be conducted away through the induction grid 321 and the transmission plate 1221 to avoid excessive accumulation of static electricity and the generation of electric sparks, which ultimately greatly reduces the occurrence of explosions.

[0042] like Figure 1-Figure 11As shown, the partition mechanism 123 includes a transmission frame 1231, a first transmission chamber 1232, a partition chamber 1233, and a partition plate 1234. The first transmission chamber 1232 is arranged on a side of the transmission plate 1221 close to the water tank 124. One end of the transmission frame 1231 is arranged inside the first transmission chamber 1232. The other end of the transmission frame 1231 extends out of the first transmission chamber 1232 and is located in the dust exhaust channel 122. The partition chamber 1233 is arranged in the first transmission chamber 1232 close to the water tank 124. 4, a partition plate 1234 is arranged inside the partition chamber 1233, the partition plate 1234 is connected to the partition chamber 1233 through a first return spring, the first transmission chamber 1232 is connected to the partition chamber 1233, a top plate is arranged at one end of the dust exhaust passage 122 close to the compacting mechanism 121, the top plate is connected to the fixing seat 12 through a telescopic spring, the width and length of the top plate are the same as the width and length of the partition plate 1234, and the top plate is aligned with the partition plate 1234, blocking The interior of the device 33 is provided with a first blocking chamber 331, a first blocking plate 332, a second transmission chamber 334, a second blocking chamber 335 and a second blocking plate 336. The first transmission chamber 1232 is connected to the first blocking chamber 331. The first blocking plate 332 is arranged inside the first blocking chamber 331 through a second return spring. The end of the first blocking plate 332 close to the second blocking chamber 335 is provided with a conductive rod 333. The end of the conductive rod 333 close to the second transmission chamber 334 is provided with a sealing The sealing block extends into the second transmission chamber 334, the second blocking chamber 335 is connected to the second transmission chamber 334, the second blocking plate 336 is arranged inside the second blocking chamber 335 through the third return spring, the width and length of the second blocking plate 336 are the same as the width and length of the first blocking plate 332, the first transmission chamber 1232 and the second transmission chamber 334 are both filled with transmission fluid, and the partition plate 1234, the first blocking plate 332 and the second blocking plate 336 are all made of explosion-proof materials.

[0043] When the static electricity is not removed in time by the induction grid 321 and the transmission plate 1221, or problems occur in the induction grid 321 and the transmission plate 1221, so that dust explodes in the dust suction pipe 32, the air in the dust suction pipe 32 will expand rapidly, and the transmission plate 1221 will rotate toward the transmission frame 1231 under the action of pressure, and squeeze the transmission frame 1231, so that the transmission fluid in the first transmission chamber 1232 can be squeezed into the partition chamber 1233 and the first barrier chamber 331 through the transmission frame 1231, and the partition plate 1234 will extend from the partition chamber 1233 and be inserted into the bottom end of the dust exhaust channel 122, so as to block the outlet of the dust suction pipe 32. The first baffle plate 332 will extend from the first baffle chamber 331 at the same time, and when the first baffle plate 332 moves, the conductive rod 333 will also move, and the transmission fluid in the second transmission chamber 334 can enter the second baffle chamber 335 through the conductive rod 333 and the sealing block, so that the second baffle plate 336 can extend from the second baffle chamber 335, and the inlet end of the dust suction pipe 32 can be blocked by the first baffle plate 332 and the second baffle plate 336. The above technical solution can eliminate the impact of local dust explosion on the entire production workshop to the greatest extent, and at the same time minimize the damage caused by the dust explosion to the entire intelligent dust removal device.

[0044] like Figure 1-Figure 11 As shown, the drainage device 4 includes a drainage seat 41 and a drainage frame 42. There are four groups of drainage frames 42. The four groups of drainage frames 42 are all arranged at the upper end of the drainage seat 41 and inclined to one side of the spray device 5. Leakage holes are arranged on the drainage frame 42 and the drainage seat 41. A liquid collecting tank 125 is arranged at one end of the fixed seat 12 close to the drainage device 4. A second filter plate 126 is arranged inside the liquid collecting tank 125. The second filter plate 126 is connected to the liquid collecting tank 125 by a slider and a slide groove. The end of the liquid collecting tank 125 away from the drainage device 4 is connected to the water tank 124.

[0045] Through the above technical scheme, when the water mist sprayed by the spray device 5 falls back onto the drainage device 4, dust will be attached to the water mist and gathered into a water flow. The water flow can automatically enter the liquid collection tank 125 through the leakage holes set on the drainage frame 42 and the drainage seat 41. The second filter plate 126 can not only intercept dust to facilitate subsequent processing by staff, but also purify the water flow, so that the filtered water flow can flow back into the water tank 124 to achieve the purpose of circulating water.

[0046] like Figure 1-Figure 11As shown, the spray device 5 includes a spray head 51 and a spray seat 52. The spray head 51 is fixedly installed above the drainage device 4 through the spray seat 52. A diversion chamber 512 is arranged at the middle position inside the spray head 51. A first spray hole 511 is arranged at the top of the spray head 51. A second spray hole 514 is arranged on the outside of the spray head 51. The first spray hole 511 is connected to the diversion chamber 512 through a change-over groove 516. The second spray hole 514 is connected to the diversion chamber 512 through a conversion chamber 513 and a displacement chamber 515. A valve ball 5161 is arranged inside the change-over groove 516. The valve ball 5161 is connected to the diversion chamber 51 through a first connecting spring. 2, the direction-changing groove 516 is a structure with a large diameter in the middle and small diameters at the upper and lower ends. A sealing plate 5131 is provided at one end of the conversion chamber 513 close to the diversion chamber 512. First through holes are provided at both ends of the sealing plate 5131. The sealing plate 5131 is connected to the first fixed bracket provided in the conversion chamber 513 through a second connecting spring. A liquid storage chamber 522 and an injection device 525 are provided in the spray seat 52. The liquid storage chamber 522 is connected to the diversion chamber 512 through a drainage pipe 524 and the drainage groove 521. The injection device 525 is provided at one end of the drainage groove 521 away from the diversion chamber 512.

[0047] When the spray device 5 is working, the jet device 525 will always generate a group of high-speed airflows. According to the Bernoulli principle, the water in the liquid storage chamber 522 will automatically flow into the drainage groove 521 through the drainage pipe 524. When the water enters the drainage groove 521, it will be torn into water mist by the high-speed airflow generated by the jet device 525 and enter the diversion chamber 512. Under the action of air pressure, the valve ball 5161 will be lifted up. At this time, the water mist in the diversion chamber 512 will be sprayed out from the first spray hole 511. The water mist sprayed out from the first spray hole 511 can play a role in dust removal and temperature reduction. When the high-speed airflow generated by the jet device 525 continues to increase, the valve ball 5161 will be pushed up and continue to rise, and finally The upper ends of the redirecting grooves 516 are in contact with each other, and at this time the first spray hole 511 will be blocked, and the water mist can no longer be sprayed out from the first spray hole 511. As the pressure in the drainage groove 521 increases, the sealing plate 5131 will move away from the drainage groove 521. At this time, the water mist in the drainage groove 521 will enter the displacement chamber 515 through the first through hole, and finally be sprayed out from the second spray hole 514. The water mist sprayed through the second spray hole 514 can remove dust and cool down a large area. Through the above technical solution, the staff only needs to adjust the jet speed of the jet device 525 to control the coverage area of ​​the water mist, which reduces the difficulty of operation on the one hand, and prevents dust from sticking to the ground and affecting subsequent cleaning on the other hand.

[0048] like Figure 1-Figure 11As shown, there are three groups of second spray holes 514, which are arranged with equal gradient on the outside of the spray head 51. A displacement plate 5151 is arranged inside the displacement chamber 515, and three groups of second through holes are arranged with equal gradient on the displacement plate 5151. The displacement plate 5151 is connected to the spray seat 52 through a telescopic rod.

[0049] The position of the displacement plate 5151 can be adjusted by the telescopic rod. When a certain group of second spray holes 514 overlaps with a certain group of second through holes, and the other two groups of second spray holes 514 are in a staggered state with the other two groups of spray seats 52, the water mist in the diversion chamber 512 will be sprayed out from the second spray holes 514 overlapping with the second through holes. Through the above technical solution, the staff can freely choose which group of second spray holes 514 the water mist will be sprayed out from according to the desired water mist coverage area, so as to achieve the purpose of dust removal and cooling.

[0050] like Figure 1-Figure 11 As shown, the liquid storage chamber 522 is connected to the water tank 124 through a pumping device, and a positioning frame 523 is arranged inside the liquid storage chamber 522. Two groups of conductive sheets are arranged inside the positioning frame 523, one group of conductive sheets is fixedly installed at one end of the positioning frame 523 close to the spray head 51, and the other group of conductive sheets is movably installed at one end of the positioning frame 523 away from the spray head 51 through a floating block. Gaseous conductive medium is filled between the two groups of conductive sheets, and the pumping device is connected to the two groups of conductive sheets.

[0051] Through the above technical solution, during the operation, the distance between the two groups of conductive sheets will change according to the change of the water level in the liquid storage chamber 522. Since the two groups of conductive sheets are filled with a gaseous conductive medium, the pumping device will receive a set of currents. The water level in the liquid storage chamber 522 can be judged according to the change of the current. When the water level in the liquid storage chamber 522 decreases, the pumping device will pump the water in the water tank 124 into the liquid storage chamber 522, so that the water level in the liquid storage chamber 522 is always at a certain constant value, so as to avoid too little water in the liquid storage chamber 522, resulting in insufficient water mist being sprayed out.

[0052] The working principle of the present invention is as follows: when working, the motor, the vacuum cleaner 31 and the jet device 525 arranged below the collection device 1 are turned on, the collection device 1 is driven by the motor and the universal wheel to move in the production workshop, the dust on the ground is attached by the dust collecting device 2, the dust suspended in the air is absorbed into the collection device 1 by the vacuum cleaner 31, and the water in the liquid storage chamber 522 can be sprayed out from the first spray hole 511 or the second spray hole 514 in the form of water mist through the jet device 525 to increase the dust removal effect and reduce the temperature of the production workshop at the same time. If the dust in the production workshop is similar to starch or flour, the air flow velocity of the jet device 525 will be reduced accordingly, so that the air flow of the spray device 5 The water mist dissipation area does not exceed the area above the drainage device 4, ensuring that the water mist with dust attached will fall back onto the drainage device 4. The water flow can automatically enter the collecting tank 125 through the leakage holes set on the drainage frame 42 and the drainage seat 41. The dust can be intercepted by the second filter plate 126, which is convenient for subsequent staff to handle. At the same time, the water flow can be purified so that the filtered water flow can flow back into the water tank 124 to achieve the purpose of recycling water. When the dust is sent into the dust discharge channel 122 by the vacuum cleaner 31, the dust will adhere to the water flow sprayed from the water outlet frame and enter the funnel 1211 with the water flow. The water flow mixed with dust can be sent to the infusion box 1212 through the funnel 1211. The water flow containing dust in the infusion box 1212 can be sent into the dust collecting chamber 1213 through the driving device and the screw, and the dust is compacted by the first filter plate 12131 and the extrusion spring rod to prevent the dust from flying and improve the utilization rate of the space. When the dust is a poorly conductive material, the static electricity generated by the friction between the dust and the machine or the air can be guided away through the induction grid 321 and the transmission plate 1221 to avoid excessive accumulation of static electricity and causing explosion. When the induction grid 321 and the transmission plate 1221 fail to guide the static electricity away in time, so that the dust explodes in the dust suction pipe 32, the air in the dust suction pipe 32 will expand rapidly, and the transmission plate 1221 will rotate toward the direction of the transmission frame 1231, and the transmission plate 1221 will be used to guide the static electricity away. The transmission frame 1231 can squeeze the transmission fluid in the first transmission chamber 1232 into the partition chamber 1233 and the first barrier chamber 331. Finally, the partition plate 1234 will extend from the partition chamber 1233 and be inserted into the bottom end of the dust exhaust channel 122. The first barrier plate 332 will extend from the first barrier chamber 331, and the second barrier plate 336 will extend from the second barrier chamber 335. The partition plate 1234 can block the outlet end of the dust suction pipe 32, and the first barrier plate 332 and the second barrier plate 336 can block the inlet end of the dust suction pipe 32. The partition mechanism 123 and the blocker 33 can prevent local explosions in the dust suction pipe 32 from affecting the entire production workshop, thereby ensuring the safety of the staff.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooling and explosion-proof intelligent dust removal device with dust compaction function, characterized in that: The intelligent dust removal device comprises a collecting device (1), a dust collecting device (2), a dust suction device (3), a drainage device (4) and a spray device (5); the dust collecting device (2) is arranged below the collecting device (1); the dust suction device (3) is arranged at the left and right ends of the collecting device (1); the drainage device (4) is arranged above the collecting device (1); the spray device (5) is arranged at a middle position above the drainage device (4); infrared sensing components are arranged at both the front and rear ends of the collecting device (1); the collecting device (1) comprises a dust collecting box (11) and a fixing seat (12); the fixing seat (12) is arranged inside the dust collecting box (11); the dust suction device (3) comprises a dust collector (31), a dust suction pipe (32) and a blocker (33); a dust exhaust duct is arranged at a middle position inside the dust collecting box (11); The dust collector (31) is connected to the dust exhaust passage (122) through the dust collection pipe (32); the blocker (33) is arranged at one end of the dust collection pipe (32) close to the dust collector (31); a compacting mechanism (121) is arranged at the lower end of the interior of the fixed seat (12); a partition mechanism (123) is arranged at the lower end of the interior of the fixed seat (12); the partition mechanism (123) and the blocker (33) are connected via a conduit; a water tank (124) is arranged at a middle position of the upper end of the interior of the fixed seat (12); a water outlet rack is arranged at one end of the water tank (124) close to the compacting mechanism (121); a circulation chamber (111) is arranged at one end of the interior of the dust collecting box (11) close to the compacting mechanism (121); the circulation chamber (111) and the water tank (124) are connected via a water pump and a water pumping pipe; The compacting mechanism (121) comprises a funnel (1211), an infusion box (1212) and a dust collecting chamber (1213); the funnel (1211) is arranged directly below the water outlet rack; the infusion box (1212) is arranged below the funnel (1211); the funnel (1211) is connected to the inlet end of the infusion box (1212); the dust collecting chamber (1213) is connected to the outlet end of the infusion box (1212); and the interior of the infusion box (1212) is provided with a dust collecting chamber (1213). A screw is disposed therein, a driving device is disposed at one end of the infusion box (1212) away from the dust collecting chamber (1213), the output end of the driving device is fixedly connected to the screw, a first filter plate (12131) is disposed inside the dust collecting chamber (1213), the first filter plate (12131) and the dust collecting chamber (1213) are connected via a compression spring rod, and one end of the dust collecting chamber (1213) away from the outlet end of the infusion box (1212) is connected to the circulation chamber (111); The dust suction pipe (32) is provided with a lead grid (321) inside, and a transmission plate (1221) is provided at one end of the dust exhaust passage (122) close to the dust suction pipe (32), the transmission plate (1221) is connected to the fixing seat (12) via a rotating shaft, the lead grid (321) and the transmission plate (1221) are both connected to the earth via a ground wire, and the dust suction pipe (32) is made of explosion-proof material.

2. According to claim 1, a temperature-reducing and explosion-proof intelligent dust removal device with dust compaction function is characterized in that: The partition mechanism (123) comprises a transmission frame (1231), a first transmission chamber (1232), a partition chamber (1233), and a partition plate (1234); the first transmission chamber (1232) is arranged on a side of the transmission plate (1221) close to the water tank (124); one end of the transmission frame (1231) is arranged inside the first transmission chamber (1232); the other end of the transmission frame (1231) extends out of the first transmission chamber (1232) and is located in the dust exhaust passage (122); the partition chamber (1233) is arranged on a side of the first transmission chamber (1232) close to the water tank (124); 124), a partition plate (1234) is arranged inside the partition chamber (1233), the partition plate (1234) and the partition chamber (1233) are connected via a first return spring, the first transmission chamber (1232) and the partition chamber (1233) are connected, a top plate is arranged at one end of the dust exhaust passage (122) close to the compacting mechanism (121), the top plate is connected to the fixing seat (12) via a telescopic spring, the width and length of the top plate are the same as the width and length of the partition plate (1234), and the top plate is aligned with the partition plate (1234), the The blocker (33) is provided with a first blocking chamber (331), a first blocking plate (332), a second transmission chamber (334), a second blocking chamber (335) and a second blocking plate (336) inside. The first transmission chamber (332) is connected to the first blocking chamber (331). The first blocking plate (332) is arranged inside the first blocking chamber (331) via a second return spring. A conductive rod (333) is arranged at one end of the first blocking plate (332) close to the second blocking chamber (335). A conductive rod (333) is arranged at one end of the conductive rod (333) close to the second transmission chamber (334). A sealing block is disposed and extends into the second transmission chamber (334); the second blocking chamber (335) is connected to the second transmission chamber (334); the second blocking plate (336) is disposed inside the second blocking chamber (335) via a third return spring; the width and length of the second blocking plate (336) are the same as those of the first blocking plate (332); the first transmission chamber (1232) and the second transmission chamber (334) are both filled with transmission fluid; and the partition plate (1234), the first blocking plate (332) and the second blocking plate (336) are all made of explosion-proof materials.

3. According to claim 2, a temperature-reducing and explosion-proof intelligent dust removal device with dust compaction function is characterized in that: The drainage device (4) comprises a drainage seat (41) and a drainage frame (42). The drainage frames (42) are provided in four groups in total. The four groups of drainage frames (42) are all provided at the upper end of the drainage seat (41) and are inclined toward one side of the spray device (5). Leakage holes are provided on the drainage frame (42) and the drainage seat (41). A liquid collecting tank (125) is provided at one end of the fixed seat (12) close to the drainage device (4). A second filter plate (126) is provided inside the liquid collecting tank (125). The second filter plate (126) is connected to the liquid collecting tank (125) via a slider and a slide groove. The end of the liquid collecting tank (125) away from the drainage device (4) is connected to the water tank (124).

4. According to claim 3, the intelligent dust removal device with temperature reduction and explosion-proof function and dust compaction function is characterized in that: The spray device (5) comprises a spray head (51) and a spray seat (52). The spray head (51) is fixedly mounted above the drainage device (4) via the spray seat (52). A flow diversion chamber (512) is provided at a middle position inside the spray head (51). A first spray hole (511) is provided at the top of the spray head (51). A second spray hole (514) is provided on the outside of the spray head (51). The first spray hole (511) is connected to the flow diversion chamber (512) via a direction-changing groove (516). The second spray hole (514) is connected to the flow diversion chamber (512) via a conversion chamber (513) and a displacement chamber (515). A valve ball (5161) is provided inside the direction-changing groove (516). The valve ball (5161) is connected to the valve body via a first connection spring. The first embodiment of the present invention relates to a spray seat (520) and a spray base (521) connected to a first fixed bracket arranged inside the diversion chamber (512); the direction-changing groove (516) is a structure with a large diameter in the middle and small diameters at the upper and lower ends; a sealing plate (5131) is arranged at one end of the conversion chamber (513) close to the diversion chamber (512); first through holes are arranged at both ends of the sealing plate (5131); the sealing plate (5131) is connected to the first fixed bracket arranged inside the conversion chamber (513) via a second connecting spring; a liquid storage chamber (522) and an injection device (525) are arranged inside the spray seat (52); the liquid storage chamber (522) is connected to the diversion chamber (512) via a drainage pipe (524) and a drainage groove (521); and the injection device (525) is arranged at one end of the drainage groove (521) away from the diversion chamber (512).

5. According to claim 4, a temperature-reducing, explosion-proof and intelligent dust removal device with dust compaction function is characterized in that: A total of three groups of the second spray holes (514) are provided, and the three groups of the second spray holes (514) are arranged with equal gradients on the outside of the spray head (51). A displacement plate (5151) is arranged inside the displacement chamber (515), and three groups of second through holes are arranged with equal gradients on the displacement plate (5151). The displacement plate (5151) is connected to the spray seat (52) via a telescopic rod.

6. The intelligent dust removal device with a cooling and explosion-proof function and a dust compaction function according to claim 5 is characterized in that: The liquid storage chamber (522) is connected to the water tank (124) via a pumping device. A positioning frame (523) is provided inside the liquid storage chamber (522). Two groups of conductive sheets are provided inside the positioning frame (523), one group of the conductive sheets being fixedly mounted on one end of the positioning frame (523) close to the spray head (51), and the other group of the conductive sheets being movably mounted on one end of the positioning frame (523) away from the spray head (51) via a floating block. A gaseous conductive medium is filled between the two groups of conductive sheets, and the pumping device is connected to the two groups of conductive sheets.

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