High-efficient environment-friendly's dust removal filtration system
The utility model relates to a dust collecting equipment technical field especially relates to a dust removal filtration system of high efficiency environmental protection type.
In industrial production, exhaust gas with dust is generated, and the dust damages the surrounding environment, so that dust removal is needed to realize pollution-free emission standards. The existing dry-type dust removing equipment has the advantages that dust passes through the filter layer, the filter holes are blocked by some dust particles, and the filtering effect is seriously influenced by the long-term blockage, so that the dust removing equipment for cleaning the filter layer is provided, but in the cleaning process, the filter holes are in contact with the cleaning structure to generate acting force, so that the expansion or the failure of the filter holes is caused, and the replacement period of the filter layer is shortened. An environment-friendly filtering device which is efficient and can maintain the filtering effect for a long time is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough among the prior art, so provide a high efficiency environmental protection type's dust removal filtration system, clear up filtration through vibrations, guarantee permanent high efficiency filterable function, realize quick convenient change filtration simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency environment-friendly dust-removing and filtering system comprises a box body, wherein an air inlet and an air outlet are arranged on the box body, a mounting groove is arranged on one side wall of the box body, a baffle is rotatably connected on the box body positioned on one side of the mounting groove, two symmetrically arranged mounting plates are matched and connected in the mounting groove, a fixing plate is fixedly connected between the two mounting plates together, a positioning shaft matched with the baffle is fixedly connected on the fixing plate, positioning grooves positioned in the same plane are respectively arranged on the fixing plate and the two mounting plates, a filtering module which can move up and down is arranged in each positioning groove, a pulley assembly is fixedly connected on each filtering module, a first motor is fixedly arranged on one mounting plate, an output shaft of the first motor is connected with a rotating shaft through a coupler, one end of the rotating shaft, far away from, fixedly connected with and loose pulley assembly matched's cam is located in the pivot be equipped with on the box inner wall at filter module top and collect the cover, it is the little toper structure in big upper end of lower extreme to collect the cover, the middle part of collecting the cover is equipped with air extraction equipment, constitute the filtering ponds between the upper surface of collecting the cover and the box inner wall, be located the collection at air extraction equipment top is covered and is equipped with the pipe, the one end submergence that air extraction equipment was kept away from to the pipe is in the filtering ponds, the dust exhaust mouth has been seted up on the lateral wall bottom of box, dust exhaust mouth department is equipped with a door plant.
Furthermore, the filtering module comprises an elastic piece and a filter, the elastic piece is provided with two groups, the two groups are respectively fixedly connected in the positioning grooves of different mounting plates, one end, away from the wall of the positioning groove, of the elastic piece is connected with a roller, the filter comprises a rectangular frame body and a filter plate, a sliding groove matched with the roller is formed in the rectangular frame body, a cavity is formed in the rectangular frame body, a clamping mechanism is arranged in the cavity, a clamping groove matched with the clamping mechanism is formed in the filter plate, and the filter plate is matched and fixed in the rectangular frame body through the clamping mechanism and the clamping groove.
Further, chucking mechanism includes adjusting screw, slider and joint board, adjusting screw threaded one end runs through on the chamber wall of cavity and connects on another chamber wall of cavity through the bearing, slider screw thread mating connection is on the adjusting screw who is located the cavity, two connecting rods of symmetry fixedly connected with on the slider, the one end that the slider was kept away from to the connecting rod is rotated and is connected with the wheel, set up the guide way that matches with the wheel on the joint board, the one end of joint board is rotated and is connected in the cavity, the other end and the joint groove of joint board match.
Furthermore, the rectangular frame body is matched and clamped in the positioning groove through the baffle and the positioning shaft.
Furthermore, the dust exhaust port is correspondingly provided with a spiral conveyor, a second motor for driving the spiral conveyor is fixedly mounted on the box body, and the bottom of the spiral conveyor is provided with a dust exhaust plate which is obliquely arranged.
Furthermore, an activated carbon bag and a drain pipe are arranged in the filter tank, and a control valve is arranged on the drain pipe.
Furthermore, the bottom of the box body is provided with universal wheels.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model discloses in be equipped with first motor, pivot, cam, loose pulley assembly and filtration module, utilize first motor to drive the pivot and rotate and then drive the reciprocal extrusion loose pulley assembly of cam and make its filtration module reciprocal up-and-down motion, and then with filtration module go up the dust and drop and avoid dust particle to block up filtration module, realize high-efficient filtration, use the cleaning means to clear away work extension change cycle to filter equipment among the avoiding prior art to guarantee to filter equipment life. Meanwhile, the filtered gas is extracted into the filtering tank by using the air extracting device to filter fine dust and toxic gas, so that the environment-friendly function is realized.
2. The utility model discloses well filter includes rectangle framework and filter, is equipped with chucking mechanism in the rectangle framework, including adjusting screw, slider and joint board, utilize adjusting screw to drive the slider and remove and then drive the connecting rod removal in the cavity, the wheel on the connecting rod will remove in the guide way on the joint board, and then outwards open the joint board and then match with the block groove and fix the filter in the rectangle framework, the baffle matches with the location axle simultaneously with rectangle framework block in the constant head tank, realizes the high-efficient filter of changing.
3. The utility model discloses well dust exhaust mouth department corresponds and is equipped with auger delivery ware, offers the second motor that is used for driving auger delivery ware on the box, and auger delivery ware's bottom is equipped with the dust exhaust board that the slope set up. The second motor is utilized to drive the screw conveyor to convey the filtered residual dust to the door panel along the inclined dust exhaust plate, so that efficient dust exhaust work is realized.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the external overall structure of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is a schematic view of the overall structure of the middle clamping mechanism of the present invention.
In the figure: 1. a box body; 2. an air inlet; 3. an air outlet; 4. a baffle plate; 5. mounting a plate; 6. a fixing plate; 7. positioning the shaft; 8. positioning a groove; 9. a filtration module; 10. a sheave assembly; 11. a first motor; 12. a rotating shaft; 13. a cam; 14. a collection hood; 15. air draft equipment; 16. a filtration tank; 17. a conduit; 18. an elastic member; 19. a filter; 20. a roller; 21. a rectangular frame body; 22. a filter plate; 23. a chute; 24. a cavity; 25. a clamping groove; 26. adjusting the screw rod; 27. a slider; 28. a clamping and connecting plate; 29. a connecting rod; 30. a dust exhaust port; 31. a door panel; 32. a screw conveyor; 33. a second motor; 34. a dust exhaust plate; 35. a drain pipe; 36. a guide groove.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
as shown in figures 1 and 2, a high-efficiency environment-friendly dust-removing and filtering system comprises a box body 1, an air inlet 2 positioned at the bottom of the right side wall and an air outlet 3 positioned on the top side wall are arranged on the box body 1, a mounting groove is formed on the front side wall of the box body 1, a baffle 4 is rotatably connected on the box body 1 positioned above the mounting groove, two symmetrically arranged mounting plates 5 are matched and connected in the mounting groove, a fixing plate 6 is fixedly connected between the two mounting plates 5 together, a positioning shaft 7 matched with the baffle 4 is fixedly connected on the front side wall of the fixing plate 6, positioning grooves 8 positioned in the same plane are formed on the fixing plate 6 and the two mounting plates 5, a filtering module 9 which moves up and down is arranged in the positioning groove 8 and used for filtering dust, a pulley assembly 10 is fixedly connected on the upper surface of the filtering module 9 so as to move, the output shaft of first motor 11 has a pivot 12 through the coupling joint, and the one end that first motor 11 was kept away from to pivot 12 passes through the bearing and connects on right side mounting panel 5, and fixedly connected with and pulley assembly 10 matched cam 13 on the pivot 12. Utilize first motor 11 to drive pivot 12 and rotate and then drive cam 13 and rotate, the reciprocal extrusion loose pulley assembly 10 base enginer of cam 13 realizes reciprocating with filtration module 9, and the unable filtration module 9 that blocks up of dust in the filtering process, and then realize high-efficient filtering capability, avoids using among the prior art that the removal tool prolongs the replacement cycle to filtration equipment's damage. Be located and be equipped with on the 1 inner wall of box at filter module 9 top and collect cover 14, collect cover 14 and be the little toper structure in big upper end of lower extreme, the middle part of collecting cover 14 is equipped with air extracting device 15, it constitutes filtering ponds 16 to collect between the upper surface of cover 14 and the 1 inner wall of box, be located and be equipped with pipe 17 on the collection cover 14 at air extracting device 15 top, the one end submergence that air extracting device 15 was kept away from to pipe 17 is in filtering ponds 16, dust exhaust port 30 has been seted up on the left side wall bottom of box 1, dust exhaust port 30 department is equipped with a door plant 31 that can open. The filtered gas is extracted to the filtering tank 16 by the air extracting device 15 to filter the poisonous and harmful gas, and the filtered dust is intensively cleaned from the dust exhaust port 30.
An activated carbon bag and a drain pipe 35 are arranged in the filter tank 16, a control valve is arranged on the drain pipe 35, the activated carbon bag and water are used for absorbing toxic and harmful gases, and the control valve of the drain pipe 35 can be opened when water needs to be changed.
The bottom of the box body 1 is provided with universal wheels, so that the equipment can be moved conveniently.
as shown in fig. 1 to 4, based on embodiment 1, it is further preferable that the filtering module 9 includes two sets of elastic members 18 and a filter 19, the two sets of elastic members 18 are respectively and fixedly connected in the positioning grooves 8 of the different mounting plates 5, one end of each elastic member 18 away from the groove wall of the positioning groove 8 is connected with a roller 20, the filter 19 includes a rectangular frame 21 and a filter plate 22, a longitudinal sliding groove 23 matched with the roller 20 is formed in the rectangular frame 21, a cavity 24 is formed in the rectangular frame 21, a clamping mechanism is arranged in the cavity 24, a clamping groove 25 matched with the clamping mechanism is formed in the front side wall of the filter plate 22, and the filter plate 22 is fixed in the rectangular frame 21 by matching the clamping mechanism with the clamping groove 25. Utilize rectangle framework 21 to realize fast assembly and compress tightly under gyro wheel 20 and the spout 23 condition of matcing, clamping mechanism will realize quick convenient fixed filter 22 and make up into whole and be liable to change filter 22 simultaneously.
Chucking mechanism includes adjusting screw 26, slider 27 and joint board 28, adjusting screw 26 has the screwed one end to run through on the front side chamber wall of cavity 24 and connect on the rear side chamber wall of cavity 24 through the bearing, slider 27 screw thread mating connection is on the adjusting screw 26 that is located cavity 24, two bilateral symmetry's of fixedly connected with connecting rod 29 on the slider 27, the one end rotation that slider 27 was kept away from to connecting rod 29 is connected with the wheel, set up the guide way 36 that matches with the wheel on the joint board 28, the one end rotation of joint board 28 is connected in cavity 24, the other end and the block groove 25 of joint board 28 match. The adjusting screw 26 is adjusted to drive the sliding block 27 to move in the cavity 24, so that the wheel on the connecting rod 29 is driven by the prime mover to slide in the guide groove 36, and the clamping plate 28 is pushed to rotate outwards, so that the clamping plate 28 is matched with the clamping plate, and the filter plate 22 is quickly fixed in the rectangular frame body 21.
Rectangular frame 21 matches the block in constant head tank 8 through baffle 4 and location axle 7, utilizes baffle 4 and the separation of location axle 7 can take out filter 19 from constant head tank 8, and the high-efficient change work that realizes.
as shown in fig. 1, different from embodiment 1, a screw conveyor 32 is correspondingly disposed at the dust discharge port 30, a second motor 33 for driving the screw conveyor 32 is fixedly mounted on the box body 1, an inclined dust discharge plate 34 is disposed at the bottom of the screw conveyor 32, and the second motor 33 is utilized to drive the screw conveyor 32 to rapidly convey the filtered dust to the door panel 31 along the inclined dust discharge plate 34 for cleaning.
The utility model discloses a theory of operation: introduce air inlet 2 with dust gas, under the effect of air extraction equipment 15, dust gas will move to filter module 9, with its separation in the below of filter 19 under filter 19's effect when passing through filter module 9, meanwhile first motor 11 drives pivot 12 and rotates and then drive cam 13 and rotate, cam 13 reciprocal extrusion pulley assembly 10 base engineerings filter module 9 and realizes reciprocating, the unable filter module 9 that blocks up of dust in filtering process, and then realize high-efficient filtering capability, avoid using among the prior art cleaning means to filter equipment's damage extension replacement cycle. The filtered gas is extracted to the activated carbon bag and water in the filter tank 16 to absorb toxic and harmful gas under the action of the air draft device 15, and the filtered dust falls onto the inclined dust discharging plate 34 and is intensively treated along the dust discharging plate 34 to the door plate 31 under the action of the second motor 33 driving the screw conveyor 32. When the filter plate 22 needs to be replaced, the baffle plate 4 is separated from the positioning shaft 7, the filter 19 is taken out, the adjusting screw 26 is adjusted to enable the sliding block 27 to move, the clamping plate 28 rotates to be separated from the clamping groove 25, the filter plate 22 is replaced, and efficient replacement is achieved.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.