Intelligent dust removal device and method for suspension production system

Abstract

The application discloses an intelligent dust removal device and method for a suspension agent production system, and relates to the technical field of air purification. The intelligent dust removal device and method for the suspension agent production system, which comprises a dust suction device installed beside the suspension agent production equipment, can suck floating dust in the suspension agent production equipment through negative pressure, and further comprises a movable collecting device. The dust suction device can suck floating dust in the equipment during the working process, avoids dust flying out to cause pollution, prolongs the cleaning cycle of the equipment, and the filter element in the dust suction device can realize alternating filtering work on two sides under the cooperation of the driving vibration linkage mechanism and the separation structure. The side which is replaced and no longer filters can be vibrated by the driving vibration linkage mechanism to make the dust attached to the filter element fall down, so that the effect of rapid dredging and cleaning is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air purification, in particular to an intelligent dust removal device and method for a suspension agent production system. BACKGROUND

[0002] Suspension agent production is a process of mixing and wet grinding active ingredients (such as pesticides, medicines or chemical raw materials) with dispersants, wetting agents, thickening agents and other auxiliary materials by high-speed shearing to refine and uniformly disperse solid particles in liquid medium to form a stable suspension system. In production, dust needs to be controlled through airtight equipment and dust removal system, and finally qualified products with standard particle size and long-term storage without sedimentation are obtained through quality testing, filtration and packaging.

[0003] In the suspension agent production system, dust is mainly generated during the processing of solid materials (such as crushing, mixing, drying, etc.). If not controlled, these dusts will not only pollute the environment, but also may cause explosion or harm the health of operators.

[0004] For example, CN108479255A discloses a solar dust removal environmental protection equipment. The equipment includes a dust suction bin, a grid plate, a primary dust removal bin, a filter bag filter bin, a water filter bin, a solar power generation device, a control cabinet and a sensing device; the dust suction bin can automatically extend the dust suction pipe; the grid plate is arranged near the bottom of the dust suction bin; the primary dust removal bin is connected with the dust suction bin through a pipeline; the gas enters the filter bag filter bin after passing through the primary dust removal bin; the filter bag filter bin is connected with the water filter bin through a pipeline; the electric energy generated by the solar cell panel is stored in the storage battery in the control cabinet; the control cabinet includes a control system in addition to the storage battery; the sensing device is composed of dust detectors arranged outside and inside the dust suction bin, as well as inside the primary dust removal bin, the filter bag filter bin and the water filter bin. The equipment has high intelligent degree, energy saving and environmental protection, and multiple processing processes greatly improve the dust removal rate.

[0005] When the patent is applied to dust removal of the suspension agent production equipment, the dust is first filtered through the primary dust removal bin, the filter bag filter bin and the water filter bin in sequence. However, the filter bag filter bin needs to be replaced regularly, otherwise the dust in it will reduce the filtering effect, but the replacement needs to stop the machine, which will affect the work efficiency. SUMMARY

[0006] In view of the deficiencies of the prior art, the present application provides an intelligent dust removal device and method for a suspension agent production system, which solves the problems of the prior art.

[0007] In order to achieve the above object, the present application is realized by the following technical scheme: an intelligent dust removal device for a suspension agent production system, comprising a dust suction device installed beside the suspension agent production equipment, which sucks floating dust in the suspension agent production equipment through negative pressure, and a movable collection device, which is manually pulled to the dust suction device and connected with the dust suction device to collect dust collected in the dust suction device, wherein the dust suction device comprises:

[0008] A case, a dust suction structure is connected to the top of the case through bolt fixing, and one end of the dust suction structure is connected to the suspension agent production equipment;

[0009] A filter core, a partition is fixedly connected inside the case, and the filter core is rotatably installed on the top of the partition;

[0010] A partition structure, the upper end and the lower end are fixedly connected with the top of the inner wall of the case and the bottom of the partition respectively, the partition structure is used for dividing the filter core into two half cavities, the partition structure comprises a center cylinder and vertical plates fixedly connected on both sides of the center cylinder, the other end of the dust suction structure is communicated with the center cylinder, ash outlets and ash inlets are respectively arranged on the surface of the center cylinder and located on both sides of the vertical plates, the ash outlets and the ash inlets are separated by an inclined plate in the center cylinder, one half cavity of the filter core communicated with the ash outlet is used for filtering dust, and dust attached in the other half cavity of the filter core enters through the ash inlet and is discharged from the bottom of the center cylinder;

[0011] A driving vibration linkage mechanism is used for driving the filter core to rotate forward and reverse to switch the two half cavities, and driving the filter core to vibrate after rotation to shake off dust on the inner wall.

[0012] Preferably, the driving vibration linkage mechanism comprises:

[0013] A servo motor is fixedly connected on the top of the partition through a support, and the output end of the servo motor is fixedly connected with a gear;

[0014] A semicircular tooth ring is fixedly sleeved on the middle of the circumferential surface of the filter core, and a half convex tooth is arranged on the surface of the semicircular tooth ring, so that the gear can only drive the semicircular tooth ring to rotate half a circle;

[0015] Steel sheets are fixedly connected on the surface of the semicircular tooth ring and located at both ends of the convex tooth, when the semicircular tooth ring is pushed away from the convex tooth and engaged with the steel sheets by the gear, the gear continues to push the steel sheets to make the filter core vibrate;

[0016] Limiting convex edges are arranged on the opposite sides of the inner wall of the filter core, and buffer rubber pads are arranged on the surfaces of the limiting convex edges, the limiting convex edges limit the rotation angle of the filter core by abutting against the vertical plates.

[0017] Preferably, the box cover bottom is fixedly connected with a positioning ring sleeved on the top of the filter core, and the inner arc surface of the positioning ring is fixedly connected with a sealing ring, the top of the box cover is provided with a pipe penetratingly arranged for sealingly inserting into the center cylinder, the dust suction structure comprises a three-way valve fixedly connected to the top end of the pipe, one end of the three-way valve is communicated with a dust suction hose, the other end of the dust suction hose is communicated with a dust suction cover mounted on the suspending agent production equipment, the other end of the three-way valve is communicated with an air suction head through a right-angle pipe, the air suction head is provided with a wire slot on the side surface, and the air suction head is internally provided with activated carbon, and a top cover for taking and placing the activated carbon is clamped on the top of the air suction head.

[0018] Preferably, the top of the partition plate is further fixedly connected with an air pump, the air outlet end of the air pump is communicated with an air outlet pipe, one end of the air outlet pipe extends to the outside of the case and is fixedly connected with a blowing exhaust pipe, and the blowing exhaust pipe is mounted on the suspending agent production equipment and opens at a side away from the dust suction cover, so that a one-way air flow is formed between the blowing exhaust pipe and the dust suction cover.

[0019] The side surface of the case is provided with a first control panel and an electronic air pressure gauge, and the top of the partition plate is further fixedly connected with a first control host, and the electronic air pressure gauge and the first control panel are electrically connected to the first control host through wires.

[0020] Preferably, a plurality of blowing holes are uniformly arranged on one side of the blowing exhaust pipe, and magnetic pieces are embeddedly and fixedly connected to the two ends of the air outlet surface of the blowing exhaust pipe, and a flow equalizing piece is fixedly connected to the inside of the blowing exhaust pipe, and gaps are left between the two sides of the flow equalizing piece and the inner wall of the blowing exhaust pipe to disperse the air filled into the blowing exhaust pipe in the length direction.

[0021] Preferably, the inside of the case and below the partition plate store clean water, and a bottom suction structure is further arranged at the bottom of the inner cavity of the case, and the bottom suction structure forms a continuous S-shaped flow channel to promote the synchronous flow of the clean water to discharge dust; the bottom suction structure comprises a plurality of flow guide plates fixedly and parallelly connected to the bottom of the inner cavity of the case, and a continuous S-shaped flow channel is formed between the plurality of flow guide plates, a wave plate is fixedly connected to the top of the plurality of flow guide plates, a vertical support plate is fixedly connected between the wave plate and the partition plate, the wave trough of the wave plate is located between the flow guide plates, a plurality of through holes are uniformly arranged in the wave trough of each flow guide plate, and a water inlet elbow and a water outlet elbow are fixedly and respectively communicated to the two corners of the top rear side of each flow guide plate and the two ends of the continuous S-shaped flow channel, and the rear ends of the water inlet elbow and the water outlet elbow extend to the rear side of the case.

[0022] Preferably, the rear end of the water inlet elbow is threadedly connected with a water inlet extension pipe, the rear end of the water outlet elbow is communicated with a pressurizing device through a connecting short pipe, and the bottom of the side of the pressurizing device away from the connecting short pipe is communicated with a water pumping extension pipe, the back top of the cabinet is fixedly connected with a double C-shaped buckle for buckling the water inlet extension pipe and the water pumping extension pipe, and the free ends of the water inlet extension pipe and the water pumping extension pipe are connected to a collecting device to pump sewage in the cabinet and supplement clean water.

[0023] Preferably, the pressurizing device comprises a square cylinder, the bottoms of the two sides of the square cylinder are respectively communicated with the connecting short pipe and the water pumping extension pipe, the inside of the square cylinder is sequentially and slidably connected from top to bottom with a piston and a water blocking sleeve, the top of the piston is fixedly connected with a pressure rod, the inner wall of the square cylinder and between the piston and the water blocking sleeve is fixedly connected with a magnetic annular strip, the magnetic annular strip is used for adsorbing the water blocking sleeve so that the water blocking sleeve is located on the upper layer of the water pumping extension pipe, the side of the water blocking sleeve corresponding to the connecting short pipe is provided with a notch, and the top of the water blocking sleeve is provided with a top plate, and a center hole is formed in the center of the top plate to reduce the airflow passage area, so that the piston drives the water blocking sleeve to slide up and down when the piston rises and falls.

[0024] Preferably, the collecting device comprises a trolley, a sewage tank and a clean water tank fixedly connected to the top of the trolley, water pumps fixedly connected to the tops of the sewage tank and the clean water tank, the water pump on the sewage tank being connected with the water pumping extension pipe to pump sewage in the cabinet, the water pump on the clean water tank pumping clean water in the clean water tank and filling the clean water tank with clean water through the connected water inlet extension pipe, the tops of the sewage tank and the clean water tank being further provided with air pipes for balancing the internal and external air pressures, and the bottom of the side of the sewage tank being further communicated with a sewage discharge valve, and the top of the trolley being further fixedly connected with a second control host, and the top of the second control host being provided with a second control panel for controlling the water pumps.

[0025] The application further discloses a dust removal method of the intelligent dust removal device based on the suspension agent production system.

[0026] S1, in the working process of the suspension agent production equipment, the dust removal equipment is started to suck floating dust in the suspension agent production equipment and filter and collect the floating dust by using a filter core;

[0027] S2, the driving vibration linkage mechanism is started to switch the filter core at regular time intervals, the side with less attached dust is used for continuous filtering, and the filter core vibrates with the driving of the driving vibration linkage mechanism, so that the dust in the side with more attached dust falls and melts into clean water below;

[0028] S3, the collecting device is manually pulled to be butted against the dust removal equipment at regular time intervals, and after sewage in the dust removal equipment is pumped out, a certain amount of clean water is filled again.

[0029] The application provides an intelligent dust removal device and method for a suspension agent production system.

[0030] 1. The intelligent dust removal device for the suspension agent production system, by installing the dust suction equipment beside the suspension agent production equipment, the floating dust in the suction equipment can be sucked during the work process, avoiding the dust flying out to cause pollution, also prolonging the cleaning cycle of the equipment inside, and the filter core in the dust suction equipment can realize the alternate filtering work of two sides under the driving of the driving vibration linkage mechanism and the cooperation of the separation structure, and the side which is replaced and no longer filters can also promote the vibration of the filter core through the driving vibration linkage mechanism, so as to make the dust attached in the filter core fall down, and then achieve the effect of rapid dredging and cleaning, and the rotation and vibration of the filter core are realized integrally through the driving vibration linkage mechanism, which is simple and convenient to operate, and the fallen dust can be directly mixed into the water below, which is convenient for subsequent collection through the collection device, and the collection device can be manually pulled to move between different dust suction equipment in the workshop, realizing the overall control and flexible operation.

[0031] 2. The intelligent dust removal device for the suspension agent production system, the driving vibration linkage mechanism adopts the gear meshing driving mode to drive the rotation of the filter core, and by setting the gear ring on the filter core as a semicircular gear ring, the single stroke of the driving vibration linkage mechanism can only drive the filter core to rotate a semicircle by using the form of a semicircle convex tooth cooperating with a steel sheet, so as to realize the ring direction of the filter core, and after rotating to the limit position, the gear can continue to drive the steel sheet to vibrate the filter core, so as to promote the dust to fall down, and the whole operation is consecutive, without the cooperation of multiple electrical appliances for control, which is convenient to operate.

[0032] 3. The intelligent dust removal device for the suspension agent production system, the top of the box cover is connected with the dust suction cover and the suction head through the three-way valve and the pipeline, the dust suction cover is installed on the suspension agent production equipment, and the inside of the dust suction cover can be sucked, and the suction head can suck and purify the air beside the suspension agent production equipment, and the activated carbon can also suck some waste gas, so as to realize the synchronous dust removal of the air inside and outside the equipment, and the effect is better, and the suction effect of the dust suction cover and the suction head can be changed by adjusting the three-way valve, so that one side has a stronger dust suction effect.

[0033] 4. The intelligent dust removal device for the suspension agent production system, a negative pressure is generated by using the air pump to suck dust, and the filtered air is blown back into the suspension agent production equipment through the air blowing exhaust pipe to form convection, which can reduce the air suction of the suspension agent production equipment from the outside, so as to ensure the relative cleanliness of the air in the suspension agent production equipment, and minimize the introduction of additional dust, and the air purification efficiency of the air in the suspension agent production equipment is higher; and the air blowing exhaust pipe is installed in a magnetic attraction mode, which is convenient to adjust the installation position, and can uniformly blow out the airflow, and is flexible to use.

[0034] 5、The intelligent dust removal device for the suspension agent production system, the bottom suction structure can form a plurality of grooves at the bottom of the inner cavity of the case, which is convenient for gathering dust deposition, and can form a continuous S-shaped flow channel, so that a certain suction force can be formed on the whole surface by pumping water at one end, which is convenient for more comprehensive suction of dust deposition, the flow channel of the bottom suction structure respectively leads out the water inlet extension pipe and the water pumping extension pipe, and can be connected with the collecting device, so that sewage and clean water can be pumped out respectively, and continuous dust melting water can be carried out without stopping the machine, and one collecting device is used for replacing water of all dust removal equipment, which also facilitates centralized treatment of sewage.

[0035] 6、The intelligent dust removal device for the suspension agent production system, by installing a pressurizing device at the water outlet end of the dust removal equipment, air can be filled into the bottom suction structure in reverse, which can promote the backflow of water flow to dredge the through hole 218, and also can turn up the deposition, thereby avoiding the problem that the deposition is difficult to be pumped out, and the flexible installation of the water retaining sleeve in the pressurizing device makes the airflow not discharged from the water pumping extension pipe when the pressurizing device is pressurized, and the water pumping extension pipe can also be opened when water pumping is needed, without affecting water pumping, and the operation is more flexible. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a front perspective view of the overall structure of the present application;

[0037] Figure 2 It is a rear perspective view of the overall structure of the present application;

[0038] Figure 3 It is a front perspective view of the dust removal equipment of the present application;

[0039] Figure 4 It is a schematic view of the internal structure of the dust removal equipment of the present application;

[0040] Figure 5 It is an explosion view of the partition plate and the lower structure of the present application;

[0041] Figure 6 It is a state one schematic view of the filter element and the separation structure of the present application;

[0042] Figure 7 It is a state two schematic view of the filter element and the separation structure of the present application;

[0043] Figure 8 It is a state one schematic view of the filter element and the separation structure of the present application; Figure 4 It is a partial enlarged view of A in the present application;

[0044] Figure 9 It is a partial enlarged view of B in the present application; Figure 7 It is a partial enlarged view of B in the present application;

[0045] Figure 10 It is a bottom perspective view of the separation structure and the partition plate of the present application;

[0046] Figure 11 is a rear perspective view of the dust collection device of the present application;

[0047] Figure 12 is a sectional perspective view of the pressurizing device of the present application;

[0048] Figure 13 is a perspective view of the partial structure of the air blowing exhaust pipe of the present application.

[0049] In the figure: 1-collecting device, 11-trolley, 12-sewage tank, 13-clean water tank, 14-water pump, 15-ventilation pipe, 16-drainage valve;

[0050] 2-dust collection device, 21-machine box, 22-baffle, 23-filter core, 231-limiting convex rib, 232-cushion rubber pad, 24-box cover, 241-insertion pipe, 242-positioning ring, 25-separation structure, 251-center cylinder, 252-vertical plate, 253-ash outlet, 254-ash inlet, 255-inclined plate, 26-driving vibration linkage mechanism, 261-servo motor, 262-bracket, 263-gear, 264-semi-circular tooth ring, 265-steel sheet, 27-air blowing exhaust pipe, 271-air blowing hole, 272-magnetic attraction sheet, 273-flow equalizing sheet, 28-pressurizing device, 281-square cylinder, 282-piston, 283-water blocking sleeve, 284-pressing rod, 285-magnetic annular strip, 286-center hole, 29-dust collection hose, 210-dust collection cover, 211-right-angle pipe, 212-air suction head, 213-air pump, 214-air outlet pipe, 215-flow guide plate, 216-wavy plate, 217-vertical support plate, 218-through hole, 219-water inlet elbow, 220-water outlet elbow, 221-water inlet extension pipe, 222-connection short pipe, 223-three-way valve, 224-water pumping extension pipe, 225-double C-shaped buckle. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0052] Referring to Figures 1-13 The present application discloses an intelligent dust removal device for a suspension agent production system, and provides the following six technical solutions:

[0053] The first embodiment includes a dust collection device 2 installed beside the suspension agent production equipment, which sucks the floating dust in the suspension agent production equipment through negative pressure, and a movable collection device 1 which is manually pulled to the dust collection device 2 and connected with the dust collection device 2 to collect the dust collected in the dust collection device 2. The dust collection device 2 includes:

[0054] The cabinet 21 is fixedly connected with the dust collection structure at the top through bolts, and the dust collection structure is connected with one end of the suspension agent production equipment.

[0055] The filter core 23 is rotatably installed at the top of the partition plate 22 in the inner cavity of the cabinet 21, and the bottom of the filter core 23 is conical to facilitate the movement of the dust to the middle and discharge.

[0056] The partition structure is fixedly connected with the top of the inner wall of the cabinet 21 and the bottom of the partition plate 22 at the upper and lower ends, respectively, and is used to divide the filter core 23 into two half cavities. The partition structure 25 includes a center cylinder 251 and two vertical plates 252 fixedly connected on both sides of the center cylinder 251. The other end of the dust collection structure is communicated with the center cylinder 251. The surface of the center cylinder 251 and located between the two vertical plates 252 are respectively provided with a dust outlet 253 and a dust inlet 254. The dust outlet 253 and the dust inlet 254 are separated by an inclined plate 255 in the center cylinder 251. One half cavity of the filter core 23 communicated with the dust outlet 253 is used for filtering dust, and the other half cavity of the filter core 23 is used for filtering dust and the dust attached in the other half cavity of the filter core 23 enters through the dust inlet 254 and is discharged from the bottom of the center cylinder 251.

[0057] The driving vibration linkage mechanism 26 is used to drive the filter core 23 to rotate forward and backward to switch the two half cavities, and to drive the filter core 23 to vibrate after rotation to shake off the dust on the inner wall.

[0058] The device can suck the floating dust in the equipment during work by installing the dust collection device 2 beside the suspension agent production equipment, avoiding the floating dust from polluting the environment, prolonging the cleaning cycle of the equipment, and realizing the alternating filtering work of the two sides of the filter core 23 in the dust collection device 2 through the driving vibration linkage mechanism 26. The side which is replaced and no longer filters can be shaken by the driving vibration linkage mechanism 26 to promote the vibration of the filter core 23, so that the dust attached in the filter core 23 falls down, thereby achieving the effect of quick dredging and cleaning. The rotation and vibration of the filter core 23 are realized by the driving vibration linkage mechanism 26, which is simple and convenient to operate. The fallen dust can be directly mixed with water below, which is convenient for subsequent collection by the collection device 1. The collection device 1 can be manually pulled to move between different dust collection devices 2 in the workshop to realize the overall control and flexible operation.

[0059] The second embodiment is mainly different from the first embodiment in that the driving vibration linkage mechanism 26 includes:

[0060] The servo motor 261 is fixedly connected to the top of the partition plate 22 through the support 262, and the output end of the servo motor 261 is fixedly connected with the gear 263;

[0061] The semicircular tooth ring 264 is fixedly sleeved on the middle of the circumferential surface of the filter core 23, and a half convex tooth is arranged on the surface of the semicircular tooth ring 264, so that the gear 263 can only drive the semicircular tooth ring 264 to rotate half a circle;

[0062] The steel sheet 265 is fixedly connected to the surface of the semicircular tooth ring 264 and located at both ends of the convex tooth, when the semicircular tooth ring 264 is driven by the gear 263 to disengage from the convex tooth and engage with the steel sheet 265, the gear 263 continues to push the steel sheet 265 to promote the vibration of the filter core 23;

[0063] The limiting convex rib 231 is arranged on the opposite sides of the inner wall of the filter core 23, and the surface of the limiting convex rib 231 is covered with the buffer rubber pad 232, and the limiting convex rib 231 limits the rotation angle of the filter core 23 by abutting against the vertical plate 252.

[0064] The driving vibration linkage mechanism 26 drives the filter core 23 to rotate in a gear meshing manner, and the tooth ring on the filter core 23 is arranged in the form of the semicircular tooth ring 264, and the half-circle convex tooth cooperates with the steel sheet 265, so that the driving vibration linkage mechanism 26 can only drive the filter core 23 to rotate half a circle in a single stroke, thereby realizing the circumferential rotation of the filter core 23, and after rotating to the limit position, the gear 263 continues to push the steel sheet 265 to promote the vibration of the filter core 23, thereby promoting the falling of dust, and the whole operation is consecutive, without the cooperation of multiple electric appliances, and the operation is convenient.

[0065] The third embodiment is mainly different from the first embodiment in that the box cover 24 is fixedly connected with the positioning ring 242 which is sleeved on the top of the filter core 23, and the inner arc surface of the positioning ring 242 is fixedly connected with the sealing ring, the top of the box cover 24 is provided with the insertion pipe 241 which is used for sealingly inserting the center cylinder 251, the dust collection structure comprises the three-way valve 223 which is fixedly connected to the top end of the insertion pipe 241, one end of the three-way valve 223 is communicated with the dust collection hose 29, the other end of the dust collection hose 29 is communicated with the dust collection cover 210 which is installed on the suspending agent production equipment, the other end of the three-way valve 223 is communicated with the suction head 212 through the right-angle pipe 211, the side surface of the suction head 212 is provided with the wire slot, and the suction head 212 is internally provided with the activated carbon, and the top cover for taking and placing the activated carbon is clamped on the top of the suction head 212.

[0066] The top of the box cover 24 is connected with the dust cover 210 and the air suction head 212 by the three-way valve 223 and the pipeline, the dust cover 210 is installed on the suspension agent production equipment, and the air in the dust cover 210 can be sucked, and the air suction head 212 can suck the air beside the suspension agent production equipment, and the activated carbon can also suck some waste gas, so that the air inside and outside the equipment is synchronously dusted, the effect is better, and the air suction effect of the dust cover 210 and the air suction head 212 can be changed by adjusting the three-way valve 223, so that one side has a stronger dust suction effect.

[0067] The fourth embodiment is mainly different from the first embodiment in that the top of the partition plate 22 is further fixedly connected with the air pump 213, the air outlet end of the air pump 213 is communicated with the air outlet pipe 214, one end of the air outlet pipe 214 extends to the outside of the case 21 and is fixedly connected with the air blowing exhaust pipe 27, and the air blowing exhaust pipe 27 is installed on the suspension agent production equipment and opens on the side away from the dust cover 210, so that the air blowing exhaust pipe 27 and the dust cover 210 form a one-way air flow.

[0068] The side of the case 21 is provided with a first control panel and an electronic air pressure gauge, and the top of the partition plate 22 is further fixedly connected with a first control host, and the electronic air pressure gauge and the first control panel are electrically connected with the first control host through wires.

[0069] The air blowing exhaust pipe 27 is uniformly provided with a plurality of air blowing holes 271 on one side, and the both ends of the air blowing exhaust pipe 27 are fixedly connected with magnetic attraction pieces 272 embedded in the air blowing exhaust pipe 27, and the inside of the air blowing exhaust pipe 27 is fixedly connected with flow uniformizing pieces 273, and the both sides of the flow uniformizing pieces 273 are spaced apart from the inner wall of the air blowing exhaust pipe 27 to disperse the air entering the air blowing exhaust pipe 27 in the length direction.

[0070] The device uses the air pump 213 to generate negative pressure to suck dust, and the filtered air is blown back into the suspension agent production equipment through the air blowing exhaust pipe 27 to form convection, which can reduce the air suction of the suspension agent production equipment from the outside, thereby ensuring that the air in the suspension agent production equipment is relatively clean, and external dust is introduced as little as possible, and the air purification efficiency in the suspension agent production equipment is higher; the air blowing exhaust pipe 27 is installed in a magnetic attraction mode, which is convenient for adjusting the installation position, can uniformly blow air flow, and is flexible to use.

[0071] The fifth embodiment has the main difference from the first embodiment that the bottom suction structure comprises a plurality of guide plates 215 fixedly connected in parallel on the bottom of the inner cavity of the cabinet 21, and a continuous S-shaped flow channel is formed between the plurality of guide plates 215, a wave plate 216 is fixedly connected on the top of the plurality of guide plates 215, a vertical support plate 217 is fixedly connected between the wave plate 216 and the partition plate 22, the wave trough of the wave plate 216 is located between the plurality of guide plates 215, a plurality of through holes 218 are uniformly arranged in the wave trough of the plurality of guide plates 215, a water inlet elbow 219 and a water outlet elbow 220 are respectively fixedly connected to the two corners of the top rear side of the plurality of guide plates 215 and correspond to the two ends of the continuous S-shaped flow channel, the rear ends of the water inlet elbow 219 and the water outlet elbow 220 are respectively penetrated to the rear side of the cabinet 21, a water inlet extension pipe 221 is threadedly connected to the rear end of the water inlet elbow 219, a pressurizing device 28 is communicated with the water outlet elbow 220 through a connecting short pipe 222, a water pumping extension pipe 224 is communicated with the bottom of the side of the pressurizing device 28 away from the connecting short pipe 222, a double-C-shaped buckle 225 is fixedly connected to the top of the back of the cabinet 21 for buckling the water inlet extension pipe 221 and the water pumping extension pipe 224, and the free ends of the water inlet extension pipe 221 and the water pumping extension pipe 224 are connected to the collecting device 1 to pump the sewage in the cabinet 21 and supplement the clean water.

[0072] The collecting device 1 comprises a trolley 11, a sewage tank 12 and a clean water tank 13 fixedly connected to the top of the trolley 11, a water pump 14 connected to the water pumping extension pipe 224 to pump the sewage in the cabinet 21 on the top of the sewage tank 12, and a water pump 14 connected to the water inlet extension pipe 221 to pump the clean water in the clean water tank 13 into the clean water tank 13 on the top of the clean water tank 13, an air pipe 15 arranged on the top of the sewage tank 12 and the clean water tank 13 for balancing the internal and external air pressure, and a sewage valve 16 communicated with the bottom of the side of the sewage tank 12, a second control host fixedly connected to the top of the trolley 11, and a second control panel installed on the top of the second control host for controlling the water pump 14.

[0073] The clean water is stored in the cabinet 21 below the partition plate 22, and a bottom suction structure is arranged on the bottom of the inner cavity of the cabinet 21 to form a continuous S-shaped flow channel to promote the synchronous flow of the clean water to discharge the dust; the bottom suction structure can form a plurality of grooves on the bottom of the inner cavity of the cabinet 21 to facilitate the aggregation of dust deposition, and can form a continuous S-shaped flow channel, so that a certain suction force can be formed on the whole surface by pumping water at one end, which facilitates the more comprehensive suction of dust deposition, the flow channel of the bottom suction structure is respectively led out to the water inlet extension pipe 221 and the water pumping extension pipe 224, and can be connected to the collecting device 1 to respectively pump out the sewage and supplement the clean water, so that continuous dust melting water can be carried out without stopping the machine, and one collecting device 1 is used for all dust collection equipment 2 to replace water, which also facilitates the centralized treatment of sewage.

[0074] The sixth implementation manner has the main difference from the first implementation manner that the pressurizing device 28 comprises a square cylinder 281, the bottoms of two sides of the square cylinder 281 are communicated with the connecting short pipe 222 and the water pumping extension pipe 224 respectively, the inside of the square cylinder 281 is sequentially slidably connected with a piston 282 and a water blocking sleeve 283 from top to bottom, the top of the piston 282 is fixedly connected with a pressure rod 284, the inner wall of the square cylinder 281 and between the piston 282 and the water blocking sleeve 283 is fixedly connected with a magnetic annular strip 285, the magnetic annular strip 285 is used for adsorbing the water blocking sleeve 283 so that the water blocking sleeve 283 is located on the upper layer of the water pumping extension pipe 224, the water blocking sleeve 283 is provided with a notch on the side corresponding to the connecting short pipe 222, the top of the water blocking sleeve 283 is provided with a top plate, and the center of the top plate is provided with a center hole 286 to reduce the airflow passing area, so that the piston 282 drives the water blocking sleeve 283 to slide up and down when the piston 282 ascends and descends.

[0075] By installing the pressurizing device 28 at the water outlet end of the dust collection equipment 2, air can be filled into the bottom suction structure reversely, so that the water flow can be reversed to dredge the through hole 218, the sediment can be turned up, and the problem that the sediment is difficult to be pumped out due to agglomeration can be avoided, and the flexible installation of the water blocking sleeve 283 in the pressurizing device 28 can prevent the airflow from being discharged from the water pumping extension pipe 224 when the pressurizing device 28 is pressurized, so that the water pumping extension pipe 224 can be opened when water pumping is needed, and the water pumping is not affected, and the operation is more flexible.

[0076] The application further discloses a dust removal method of the intelligent dust removal device based on the suspension agent production system.

[0077] S1, in the working process of the suspension agent production equipment, the air pump 213 in the dust collection equipment 2 is started to suck the air in the machine box 21, so that the machine box 21 generates negative pressure, the floating dust in the air in the suspension agent production equipment is sucked through the dust collection hose 29 and the dust collection cover 210, and the floating dust is discharged into the center cylinder 251, the airflow carrying the floating dust is discharged to one side of the separation structure 25 through the ash outlet 253, and is filtered and collected through the filter element 23 on the side, and the purified air is sucked by the air pump 213, discharged back to the suspension agent production equipment through the air outlet pipe 214 and the air blowing discharge pipe 27 to form convection to promote the air to carry out the floating dust;

[0078] S2, the electronic barometer on the side of the case 21 monitors the air pressure inside in real time. When the detected air pressure is lower than the normal value, it indicates that the air pump 213 sucks more air than the filter element 23 filters and discharges, i.e. there is a problem of clogging of the filter element 23. Then the servo motor 261 driving the vibration linkage mechanism 26 is started to drive the gear 263 to rotate, and through the meshing of the semicircular tooth ring 264, the filter element 23 is driven to rotate about half a turn until the limiting protrusion 231 is blocked by the vertical plate 252 again. At this time, the gear 263 will continue to press and bend the steel sheet 265, and the gear 263 will pass through the steel sheet 265 to make it vibrate, thereby shaking the dust on the inner wall of the filter element 23 and making it gather on the bottom slope of the filter element 23 to the center, and then fall into the central cylinder 251 from the ash inlet 254 and fall into the clean water below the partition plate 22;

[0079] S3, periodically when the dust collection equipment 2 is not working, manually pull the collection device 1 to different dust collection equipment 2, connect the water inlet extension pipe 221 and the water suction extension pipe 224 to the water pump 14 on the clean water tank 13 and the sewage tank 12 respectively. First, quickly press down the pressure rod 284 to drive the piston 282 to slide down. Because the center hole 286 in the water blocking sleeve 283 is small, the water blocking sleeve 283 will be blocked by air, and then the water blocking sleeve 283 will be pushed down and the water suction extension pipe 224 will be blocked. Then continue to press down the air, which will enter the flow channel between the guide plates 215 through the connecting short pipe 222 and the water outlet elbow 220, and push the water in it upwards through the through hole 218 to discharge, promote the dust on it to disperse, and at the same time, the through hole 218 is dredged, so that the dust is more easily sucked out. Then pull up the pressure rod 284 again, and use the airflow to lift the water blocking sleeve 283 again until the water blocking sleeve 283 contacts the magnetic annular strip 285 and is attracted, and at the same time, the water suction extension pipe 224 is opened. At this time, the water pump 14 on the top of the sewage tank 12 can be started to suck the sewage in the case 21 into the sewage tank 12 for storage. After a certain period of time, the water pump 14 on the clean water tank 13 is started to suck the clean water to the case 21 through the water inlet extension pipe 221 and the water inlet elbow 219, so that the remaining dust is basically washed out. Then close the water pump 14 on the top of the sewage tank 12, wait for the other water pump 14 to supply water for a certain period of time to supplement the clean water, and then close it. Finally, the water inlet extension pipe 221 and the water suction extension pipe 224 are detached and clamped on the double C-shaped buckle 225.

[0080] Meanwhile, the contents not described in detail in the specification are all prior art known to those skilled in the art.

[0081] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0082] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent dust removal device for a suspension production system, comprising a dust collection device installed beside the suspension production equipment, characterized in that: It also includes a mobile collection device for collecting dust collected within the vacuum cleaner, the vacuum cleaner comprising: The chassis has a cover bolted to its top, and a dust extraction structure connected to the top of the cover is connected at one end to the suspension production equipment. The filter element is fixedly connected to a partition inside the housing, and the filter element is rotatably mounted on the top of the partition. The separator has a top and bottom fixedly connected to the top of the inner wall of the chassis and the bottom of the partition, respectively. The separator is used to divide the filter element into two half cavities. The separator includes a central cylinder and vertical plates fixedly connected to both sides. The other end of the dust collection structure is connected to the central cylinder. The surface of the central cylinder and the two sides of the vertical plates are respectively provided with a dust outlet and a dust inlet. The dust outlet and the dust inlet are separated by an inclined plate inside the central cylinder. The half cavity of the filter element connected to the dust outlet is used to filter dust. At the same time, the dust attached to the other half cavity of the filter element enters through the dust inlet and is discharged from the bottom of the central cylinder. A vibration-driven linkage mechanism is used to drive the filter element to rotate in both directions to switch between the two half cavities, and to drive the filter element to vibrate after rotation to shake off dust from the inner wall. The vibration-driven linkage mechanism includes: A servo motor is fixedly connected to the top of the partition via a bracket, and a gear is fixedly connected to the output end of the servo motor. A semi-circular toothed ring is fixedly fitted in the middle of the circumference of the filter element, and the surface of the semi-circular toothed ring is provided with half a tooth, so that the gear can only drive the semi-circular toothed ring to rotate half a turn. A steel sheet is fixedly connected to the surface of a semi-circular toothed ring and located at both ends of the convex tooth. When the gear pushes the semi-circular toothed ring to disengage from the convex tooth and mesh with the steel sheet, the gear continues to move the steel sheet to cause the filter element to vibrate. The filter element has limiting protrusions on both sides of its inner wall, and the surface of the limiting protrusions is covered with a buffer pad. The limiting protrusions restrict the rotation angle of the filter element by abutting against the vertical plate. The chassis contains clean water located below the partition, and a bottom suction structure is provided at the bottom of the chassis cavity. The bottom suction structure forms a continuous S-shaped flow channel to promote the synchronous flow of clean water across the entire surface to discharge dust. The bottom suction structure includes several guide plates fixedly connected in parallel to the bottom of the inner cavity of the chassis, and the guide plates form a continuous S-shaped flow channel. A corrugated plate is fixedly connected to the top of the guide plates. A vertical support plate is fixedly connected between the corrugated plate and the partition plate. The trough of the corrugated plate is located between the guide plates, and several through holes are evenly opened in the trough of the guide plate. The two rear corners of the top of the guide plate and the two ends of the continuous S-shaped flow channel are respectively fixedly connected to the inlet bend and the outlet bend, and the rear ends of the inlet bend and the outlet bend both extend to the rear side of the chassis.

2. The intelligent dust removal device for a suspension production system according to claim 1, characterized in that: The bottom of the box cover is fixedly connected to a positioning ring sleeved around the top of the filter element, and a sealing ring is fixedly connected to the inner arc surface of the positioning ring. The top of the box cover is provided with a tube for sealing and inserting with the central cylinder. The dust collection structure includes a three-way valve fixedly connected to the top of the tube. One end of the three-way valve is connected to a dust collection hose, and the other end of the dust collection hose is connected to a dust collection hood installed on the suspension production equipment. The other end of the three-way valve is connected to a suction head through a right-angle tube. The suction head has a groove on its side and activated carbon is inserted into it. The top of the suction head is fitted with a top cover for taking out and putting in the activated carbon.

3. The intelligent dust removal device for a suspension production system according to claim 1, characterized in that: An air pump is fixedly connected to the top of the partition. The air outlet of the air pump is connected to an air outlet pipe. One end of the air outlet pipe extends through to the outside of the machine and is fixedly connected to an air blowing pipe. The air blowing pipe is installed at the opening on the side of the suspension production equipment away from the dust collection hood, so that a one-way airflow is formed between the air blowing pipe and the dust collection hood. The side of the chassis is equipped with a first control panel and an electronic barometer. The top of the partition is also fixedly connected to a first control host. The electronic barometer and the first control panel are both electrically connected to the first control host via wires.

4. The intelligent dust removal device for a suspension production system according to claim 3, characterized in that: The air blowing pipe has several air blowing holes evenly opened on one side, and magnetic plates are embedded and fixedly connected to both ends of the air outlet surface of the air blowing pipe. A flow equalization plate is fixedly connected inside the air blowing pipe, and there is a gap between the two sides of the flow equalization plate and the inner wall of the air blowing pipe to disperse the air filled into the air blowing pipe in the length direction.

5. The intelligent dust removal device for a suspension production system according to claim 1, characterized in that: The rear end of the inlet bend is threadedly connected to an inlet extension pipe. The rear end of the outlet bend is connected to a pressurizing device via a connecting short pipe. The bottom of the pressurizing device, away from the connecting short pipe, is connected to a pumping extension pipe. The top of the back of the chassis is fixedly connected to a double C-shaped buckle for fastening the inlet extension pipe and the pumping extension pipe. The free ends of the inlet extension pipe and the pumping extension pipe are connected to a collection device to extract sewage from the chassis and replenish clean water.

6. The intelligent dust removal device for a suspension production system according to claim 5, characterized in that: The pressurizing device includes a square tube. The bottom of both sides of the square tube are respectively connected to a short pipe and a water pumping extension pipe. Inside the square tube, a piston and a water-blocking sleeve are slidably connected from top to bottom. A pressure rod is fixedly connected to the top of the piston. A magnetic ring strip is fixedly connected to the inner wall of the square tube between the piston and the water-blocking sleeve. The magnetic ring strip is used to attract the water-blocking sleeve so that the water-blocking sleeve is located on the upper layer of the water pumping extension pipe. A notch is opened on the side of the water-blocking sleeve corresponding to the short pipe. A top plate is provided on the top of the water-blocking sleeve, and a central hole is opened in the center of the top plate to reduce the airflow area, so that the water-blocking sleeve slides up and down when the piston rises and falls.

7. The intelligent dust removal device for a suspension production system according to claim 5, characterized in that: The collection device includes a trolley and a sewage tank and a clean water tank fixedly connected to its top. A water pump is fixedly connected to the top of both the sewage tank and the clean water tank. The water pump on the sewage tank is connected to a water extension pipe to extract sewage from the machine. The water pump on the clean water tank extracts clean water from the clean water tank and fills the clean water tank with clean water through a connected water inlet extension pipe. A vent pipe is also provided on the top of the sewage tank and the clean water tank to balance the internal and external air pressure. A drain valve is also connected to the bottom side of the sewage tank. A second control host is fixedly connected to the top of the trolley, and a second control panel is installed on the top of the second control host for controlling the water pump.

8. A dust removal method based on the intelligent dust removal device for a suspension production system according to any one of claims 1-7, characterized in that: include: S1. During the operation of the suspension production equipment, start the dust collection equipment to suck out the floating dust in the suspension production equipment and use the filter element for filtration and collection. S2. Periodically start the drive vibration linkage mechanism to switch the filter element, and continue filtering using the side with less dust. The filter element vibrates as the drive vibration linkage mechanism is activated, causing the dust on the side with more dust to fall and dissolve into the clean water below. S3. Periodically, manually pull the collection device to different vacuum cleaners to connect with them, extract the wastewater from the vacuum cleaners, and then refill with a certain amount of clean water.

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