Dust remover filter element clamping device and vertical automatic cleaning device

Abstract

The invention discloses a dust remover filter element clamping device and a vertical automatic cleaning device. The dust remover filter element clamping device comprises a bearing body, a fixing rod fixedly connected with the bearing body, a rotating frame connected with the fixing rod in a sliding mode and a plurality of clamping mechanisms fixedly connected to the rotating frame. The multiple clamping mechanisms are connected to the rotating frame, and opening and closing of the clamping mechanisms are achieved through sliding connection movement between the rotating frame and the fixing rod, so that the clamping mechanisms clamp cylindrical dust remover filter elements, the dust remover filter elements are extracted and moved in batches, cleaning work of the large-batch filter elements is more convenient, and the cleaning efficiency is improved. And the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of filter element cleaning, and in particular to a dust collector filter element clamping device and a vertical automatic cleaning device. Background Art

[0002] Dust collectors are widely used in chemical, metallurgical, electric power and other industrial manufacturing industries and fields. They filter toxic and harmful gases and dust generated in the production process to prevent toxic and harmful gases from harming production personnel and reduce pollution to the environment. The dust collector filter element is an important component for the dust collector to achieve dust removal effects. In the fields of metallurgy and chemical industry, the output of toxic and harmful gases and dust is large, and the number of filter elements installed in the dust collector is huge, making the replacement and cleaning of the dust collector filter element very cumbersome.

[0003] For example, the Chinese patent, the invention patent with publication number CN116440617A, discloses an automatic cleaning device for dust collector filter element, which aims to solve the problem that smoke and dust in traditional dust collectors adhere to the filter element and are inconvenient to clean and cannot be cleaned in large quantities; it mainly includes an iron box body, and a plurality of partition spaces for installing filter elements are arranged inside the iron box body; an opening and closing mechanism and a rotating blowing mechanism are arranged on both sides of the iron box body, and a vibration mechanism is arranged on the outside of the iron box body. The rotating blowing mechanism includes a blowing mechanism that runs through the iron box body and blows pulse air to the filter element and a rotating mechanism for driving the filter element to rotate. The invention patent with publication number CN116440617A uses pulse blowing, rotation and vibration of multiple filter elements to achieve the smoke and dust cleaning effect, but when there are a large number of filter elements, the process of putting the filter element into the cleaning device and taking it out is obviously very cumbersome. At the same time, the discharge of smoke and dust in the horizontal cleaning device is not smooth. Summary of the invention

[0004] In order to overcome the problem in the prior art that when there are a large number of dust collector filter elements, the process of putting the filter elements into and taking them out of the cleaning device is relatively cumbersome, and the problem that the smoke and dust are not discharged smoothly during the cleaning process of the bedroom cleaning device, the present invention proposes: A dust collector filter element clamping device comprises a carrier, a fixing rod fixedly connected to the carrier, a rotating frame slidably connected to the fixing rod, and a plurality of clamping mechanisms fixedly connected to the rotating frame.

[0005] The present invention connects a plurality of clamping mechanisms to a rotating frame, and realizes the opening and closing of the clamping mechanisms through the sliding connection movement between the rotating frame and a fixed rod, thereby realizing the clamping of the cylindrical dust collector filter element by the clamping mechanism, and batch extraction and movement of the dust collector filter element.

[0006] The carrier is in a ring shape, the rotating frame is in a ring shape, the rotating frame comprises a first rotating frame and a second rotating frame, the first rotating frame and the second rotating frame are concentrically arranged, and the outer diameter of the first rotating frame is smaller than the outer diameter of the second rotating frame.

[0007] The fixing rod includes a first fixing rod and a second fixing rod, the first fixing rod is provided with a first sliding groove at one end away from the carrier, the second fixing rod is provided with a second sliding groove at one end away from the carrier, the first rotating frame is inserted into the first sliding groove, and the second rotating frame is inserted into the second sliding groove. The first rotating frame is inserted into the first sliding groove, and the first rotating frame can rotate relative to the carrier, and the second rotating frame is inserted into the second sliding groove, and the second rotating frame can rotate relative to the carrier.

[0008] The clamping mechanism includes a first transmission rod and a second transmission rod, the first rotating rod is fixedly connected to the first rotating frame, and the second transmission rod is fixedly connected to the second rotating frame.

[0009] The clamping mechanism includes a first clamping piece and a second clamping piece, both of which are in the shape of circular arc pieces, the first clamping piece is fixedly connected to the first transmission rod, the second clamping piece is fixedly connected to the second transmission rod, and an elastic member is arranged between the first clamping piece and the second clamping piece. Both of the first clamping piece and the second clamping piece are in the shape of circular arc pieces, and an elastic member is arranged between the first clamping piece and the second clamping piece, and the first clamping piece and the second clamping piece can compress the elastic member by traction of the transmission rod, and reduce the distance between the first clamping piece and the second clamping piece at the same time, and in a static state, the elastic member is in an uncompressed state, and the distance between the first clamping piece and the second clamping piece is at a maximum value.

[0010] The invention also includes a central clamping mechanism, which includes a third transmission rod and a fourth transmission rod, and also includes a third clamping sheet fixedly connected to the third transmission rod, a fourth clamping sheet fixedly connected to the fourth transmission rod, and a resilient member is arranged between the third clamping sheet and the fourth clamping sheet. The third clamping sheet and the fourth clamping sheet are both in the shape of circular arc sheets, and a resilient member is arranged between the third clamping sheet and the fourth clamping sheet. The third clamping sheet and the fourth clamping sheet can compress the resilient member through the traction of the third transmission rod and the fourth transmission rod, and reduce the distance between the third clamping sheet and the fourth clamping sheet at the same time. In a static state, the resilient member is in an uncompressed state, and the distance between the third clamping sheet and the fourth clamping sheet is at a maximum value.

[0011] The carrier is provided with a central ring at the center position, the central clamping mechanism is passed through the central ring, the central ring is connected to the carrier through at least three support rods, the carrier is provided with a transition support rod, the transition support rod is arranged between the central ring and the carrier, the transition support rod is provided with a third fixing rod and a fourth fixing rod, the third fixing rod and the fourth fixing rod are arranged in parallel. The central ring and the support rods can further support and reinforce the carrier, and the central ring can limit the state of the central clamping mechanism passed through the central ring when it is in a static state.

[0012] The third fixed rod is rotatably connected to the fifth transmission rod, the fourth fixed rod is rotatably connected to the sixth transmission rod, the fifth transmission rod is rotatably connected to the first rotating frame, the fifth transmission rod is rotatably connected to the third transmission rod, the sixth transmission rod is rotatably connected to the second rotating frame, and the sixth transmission rod is rotatably connected to the fourth transmission rod. The fifth transmission rod uses the third fixed rod as a rotation center and pulls the third transmission rod through the rotation of the first rotating frame; the sixth transmission rod uses the fourth fixed rod as a rotation center and pulls the fourth transmission rod through the rotation of the second rotating frame.

[0013] The first rotating frame is provided with a first handle, the second rotating frame is provided with a second handle, a handle angle is formed between the first handle and the second handle, and the angle range of the handle angle is between 40° and 50°.

[0014] At least three lifting hooks are arranged inside the carrier.

[0015] A vertical automatic cleaning device for a dust collector filter element is also proposed, which contains the above-mentioned dust collector filter element clamping device, and includes a box body, the box body is cylindrical and vertically arranged, a plurality of partition spaces are arranged in the box body, an opening and closing mechanism is provided on the box body, and air holes are arranged on the opening and closing mechanism, and the air holes are arranged corresponding to the partition spaces. The box body is arranged vertically, which is conducive to the sedimentation and removal of smoke and dust, and the dust collector filter element is dusted in the partition space in the box body, and the partition space is conducive to the sedimentation of smoke and dust.

[0016] It also includes a blowing mechanism, which is connected to the opening and closing mechanism, and includes an air pipe inserted in the air hole, a pulse control valve connected to the air pipe, and an air outlet device connected to the pulse control valve. The air outlet mechanism cleans the filter element by blowing pulse air into the air hole.

[0017] It also includes a vibration mechanism, which is arranged at the bottom of the box body, and includes a carrier and a vibration plate, the carrier and the vibration plate are connected by a buffer mechanism, and the vibration plate is connected to the box body, and also includes a vibration motor, which is arranged on the side of the vibration plate away from the box body. The vibration plate in the vibration mechanism can transmit the vibration of the vibration motor to the filter element, and shake off the smoke and dust on the filter element through vibration; the buffer mechanism can reduce the vibration of the carrier, and avoid the carrier from generating large noise and impact when the vibration mechanism is running.

[0018] The vibration plate is provided with dust discharge holes corresponding to the partition space, and a dust discharge mechanism is provided on the side of the vibration plate away from the box body, and the dust discharge mechanism includes a dust collecting funnel and a dust discharge pipe, the large diameter end of the dust collecting funnel is connected to the vibration plate, and the small diameter end of the dust collecting funnel is connected to the dust discharge pipe. The smoke and dust shaken off by the vibration plate is discharged through the dust discharge holes and enters the dust collecting funnel, and the dust collecting funnel collects the smoke and discharges it into the dust discharge pipe, and the smoke and dust are discharged from the dust discharge pipe.

[0019] The beneficial effects of the present invention are: 1. In fields such as metallurgy and chemical industry where dust collectors are generally used on a large scale, the dust collector filter element clamping device can clamp several filter elements at the same time, which improves the efficiency of putting in and taking out the dust collector filter elements during the cleaning process and saves labor costs; 2. The vertical automatic cleaning device for dust collector filter elements can discharge the smoke and dust cleaned from the filter element in time during the filter element cleaning process, which can avoid clogging of the cleaning device and improve the cleaning efficiency; at the same time, the vertical automatic cleaning device for dust collector filter elements can be used in conjunction with the dust collector filter element clamping device to further improve the cleaning efficiency of the dust collector filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the dust collector filter element clamping device in Example 1.

[0021] Figure 2 It is a structural schematic diagram of the clamping mechanism.

[0022] Figure 3 It is a schematic diagram of the structure of the dust collector filter element clamping device in the second embodiment.

[0023] Figure 4 It is a structural diagram of the center clamping mechanism.

[0024] Figure 5 It is a structural schematic diagram of a vertical automatic cleaning device for a dust collector filter element.

[0025] Figure 6 It is a structural schematic diagram of a dust collecting funnel.

[0026] Figure 7It is a top view of the vertical automatic cleaning device for the dust collector filter element.

[0027] Figure 8 It is a schematic diagram of the coordination between the dust collector filter element clamping device and the dust collector filter element vertical automatic cleaning device.

[0028] Figure Number: 1. Carrier; 2. Fixed rod; 3. Rotating frame; 4. Clamping mechanism; 5. Center clamping mechanism; 6. Center ring; 7. Transition support rod; 8. Box; 9. Vibration mechanism; 10. Dust collector filter element; 11. Lifting hook; 21. First fixed rod; 22. Second fixed rod; 31. First rotating frame; 32. Second rotating frame; 61. Support rod; 81. Partition space; 82. Opening and closing mechanism; 83. Air hole; 91. Vibrating plate; 92. Carrying frame; 93. Buffer mechanism; 211, first sliding groove; 221, second sliding groove; 311, first handle; 321, second handle; 411, first transmission rod; 412, second transmission rod; 421, first clamping plate; 422, second clamping plate; 431, elastic member; 511, third transmission rod; 512, fourth transmission rod; 521, third clamping plate; 522, fourth clamping plate; 531, rebound member; 532, buffer sleeve; 711, third fixing rod; 712, fourth fixing rod; 721, fifth transmission rod; 722, sixth transmission rod; 911, mounting seat; 912, dust exhaust hole; 913, dust collecting funnel; 914, dust exhaust duct. DETAILED DESCRIPTION

[0029] The following is a detailed description of the objectives, technical solutions and advantages of the present invention in conjunction with specific embodiments and drawings. It should be understood that the description of the following specific embodiments is only the best embodiment of the present invention and is used to explain the scope of protection of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Embodiment 1 like Figure 1As shown, the dust collector filter element clamping device includes a carrier 1, which is in a circular ring shape with a hollow center, including an upper surface and a lower surface, and an outer surface connected between the upper surface and the lower surface and located on the outside; 6 fixing rods 2 are fixedly connected to the upper surface of the carrier 1, and the height of the fixing rods 2 is uniform; the fixing rods 2 include a first fixing rod 21 and a second fixing rod 22, three of the first fixing rods 21 are evenly arranged on the upper surface of the carrier 1, the first fixing rod 21 is vertical, and the other end connected to the carrier 1 is provided with a first sliding groove 211, the second fixing rod 22 has one end bent, and three of the second fixing rods 22 are evenly arranged on the upper surface of the carrier 1, and are spaced apart from the first fixing rod 21, and the bent portion thereof is away from the carrier 1. The central axis of the second fixed rod 22 is provided with a second sliding groove 221 at the other end connected to the carrier 1; the first fixed rod 21 and the second fixed rod 22 are arranged at intervals; it also includes a rotating frame 3, the rotating frame 3 includes a first rotating frame 31 and a second rotating frame 32, the first rotating frame 31 and the second rotating frame 32 are both annular, and the centers of the first rotating frame 31 and the second rotating frame 32 coincide with each other, and the inner diameter of the first rotating frame 31 is smaller than that of the second rotating frame 32; the first rotating frame 31 is penetrated in the first sliding grooves 211 of the first fixed rods 21, and is slidably connected to the first fixed rods 21, and the second rotating frame 32 is penetrated in the second sliding grooves 221 of the second fixed rods 22, and is slidably connected to the second fixed rods 22.

[0031] like Figure 2As shown, the dust collector filter element clamping device also includes 6 clamping mechanisms 4 fixedly connected to the rotating frame 3, the 6 clamping mechanisms 4 are evenly connected to the side of the rotating frame 3 and close to the carrier 1, the clamping mechanism 4 includes two transmission rods and two clamping plates, and an elastic member 431 arranged between the two clamping plates; the transmission rods are vertically arranged, and the two transmission rods are divided into a first transmission rod 411 and a second transmission rod 412, both of which are vertical, one end of the first transmission rod 411 is fixedly connected to the first rotating frame 31, and one end of the second transmission rod 412 is fixedly connected to the second rotating frame 32; the clamping plate includes a first clamping plate 421 and a second clamping plate 422, the first clamping plate 421 and the second clamping plate 422 have the same structure and are arranged opposite to each other, taking the first clamping plate 421 as an example, it includes an outer plate in the shape of an arc plate, an inner plate fixedly connected to the inner side of the outer plate, and the inner plate is rectangular in shape; the other end of the first transmission rod 411 fixedly connected to the first rotating frame 31 is fixedly connected to the first clamping plate The first transmission rod 411 is connected with the holding piece 421, and the first transmission rod 411 is inserted in the gap between the outer piece and the inner piece. The end of the first transmission rod 411 extends out of the gap between the outer piece and the inner piece and exposes a part. The part of the first transmission rod 411 not covered by the inner piece is threaded and screwed with a nut. The distance between the opposite sides of the nut should be greater than the maximum gap size between the inner piece and the outer piece; the first transmission nut is located on both sides of the inner piece. The first clamping piece 421 can be fixed on the first transmission rod 411, and the pre-made clamping piece can be replaced according to actual needs, that is, the size of the inner diameter of the dust collector filter element 10, so as to realize flexible use (the connection between the second clamping piece 422 and the second transmission rod 412 refers to the connection between the first clamping piece 421 and the second transmission rod 412); an elastic member 431 is connected between the first clamping piece 421 and the second clamping piece 422. In this embodiment, a spring member is used. When the dust collector filter element clamping device is static, the spring is in an uncompressed state.

[0032] A first handle 311 is provided on the first rotating frame 31, and a second handle 321 is provided on the second rotating frame 32. The first handle 311 and the second handle 321 are both arranged along the radius of the rotating frame 3 in a direction away from the center of the circle; there is a handle angle between the first handle 311 and the second handle 321, and the handle angle ranges from 40° to 50°, which is convenient for the operator to operate with both hands. In this embodiment, it is set at 45°. Three lifting hooks 11 are installed on the upper and lower surfaces of the carrier 1 away from the outer side surface, and the three lifting hooks 11 are evenly distributed on the inner circle of the carrier 1; the lifting hooks 11 are used to lift and remove the dust collector filter 10 and the clamping device together using a crane or other lifting system after the dust collector filter clamping device has completed clamping the filter element.

[0033] The method of using the dust collector filter element clamping device in this embodiment is as follows: The operator first uses a lifting device such as an overhead crane to lift the dust collector filter element clamping device, aligns the dust collector filter element clamping device with the used dust collector, and aligns it with the dust collector filter element 10 to be clamped; the operator holds the first handle 311 and the second handle 321 with both hands respectively, and moves the first handle 311 and the second handle 321 in the direction away from each other, at which time the first rotating frame 31 and the second rotating frame 32 rotate in opposite directions; taking a set of clamping mechanisms 4 as an example, the first transmission rod 411 and the second transmission rod 412 are driven by the first rotating frame 31 and the second rotating frame 32 respectively, and the first transmission rod 411 and the second transmission rod 412 are close to each other; the first transmission rod 411 drives the first clamping piece 421, and the second transmission rod 412 drives the second clamping piece 422, and the first clamping The first clamping piece 421 and the second clamping piece 422 are close to each other, and the clamping outer diameter formed by the first clamping piece 421 and the second clamping piece 422 is smaller than the inner diameter of the dust collector filter element 10. At this time, the elastic member 431 is compressed; the six clamping mechanisms 4 are placed correspondingly into the dust collector filter element 10 to be taken out, and the operator releases the grip of the first handle 311 and the second handle 321. The compressed elastic member 431 pushes the first clamping piece 421 and the second clamping piece 422 in opposite directions. At this time, the six clamping mechanisms 4 work together to drive the rotating frame 3 to return to the static position through the transmission rod, and the two clamping pieces in the clamping mechanism 4 clamp the inner surface of the dust collector filter element 10; the operator lifts the lifting device to take out the filter elements in batches; repeats the operation between the first handle 311 and the second handle 321 to put down the filter element.

[0034] Embodiment 2 like Figure 3As shown, the dust collector filter element clamping device includes a carrier 1, which is in a circular ring shape with a hollow center, including an upper surface and a lower surface, and an outer surface connected between the upper surface and the lower surface and located on the outside; 6 fixing rods 2 are fixedly connected to the upper surface of the carrier 1, and the height of the fixing rods 2 is uniform; the fixing rods 2 include a first fixing rod 21 and a second fixing rod 22, three of the first fixing rods 21 are evenly arranged on the upper surface of the carrier 1, the first fixing rod 21 is vertical, and the other end connected to the carrier 1 is provided with a first sliding groove 211, the second fixing rod 22 has one end bent, and three of the second fixing rods 22 are evenly arranged on the upper surface of the carrier 1, and are spaced apart from the first fixing rod 21, and the bent portion thereof is away from the carrier 1. The central axis of the second fixed rod 22 is provided with a second sliding groove 221 at the other end connected to the carrier 1; the first fixed rod 21 and the second fixed rod 22 are arranged at intervals; it also includes a rotating frame 3, the rotating frame 3 includes a first rotating frame 31 and a second rotating frame 32, the first rotating frame 31 and the second rotating frame 32 are both annular, and the centers of the first rotating frame 31 and the second rotating frame 32 coincide with each other, and the inner diameter of the first rotating frame 31 is smaller than that of the second rotating frame 32; the first rotating frame 31 is penetrated in the first sliding grooves 211 of the first fixed rods 21, and is slidably connected to the first fixed rods 21, and the second rotating frame 32 is penetrated in the second sliding grooves 221 of the second fixed rods 22, and is slidably connected to the second fixed rods 22.

[0035] like Figure 4As shown, different from the first embodiment, the second embodiment includes, in addition to the six clamping mechanisms 4 evenly arranged on the outside of the rotating frame 3 , a further clamping mechanism 4 arranged at the center of the carrier 1 . A central ring 6 is provided at the center of the carrier 1, and the central ring 6 is connected to the carrier 1 through three support rods 61, one end of the support rod 61 is connected to the lower side of the carrier 1 away from the outer side, and the other end is connected to the midline ring; a transition support rod 617 is provided on the upper side of the carrier 1, and the two ends of the transition support rod 617 are respectively connected to the upper side of the carrier 1, and the transition support rod 617 is located at; two fixed rods 2 are arranged in parallel and perpendicular to the transition support rod 617 on the transition support rod 617, which are respectively a third fixed rod 7112 and a fourth fixed rod 7122, and the distance between the third fixed rod 7112 and the fourth fixed rod 7122 is between the inner diameter and the outer diameter of the central ring 6; a fifth transmission rod 721 is rotatably connected to the third fixed rod 7112, and a fifth transmission rod 721 is rotatably connected to the fourth fixed rod 7122 There is a sixth transmission rod 722; a central clamping mechanism 5 is inserted in the central ring 6, and the central clamping mechanism 5 includes a third transmission rod 511 and a fourth transmission rod 512, the third transmission rod 511 is connected to a third clamping plate 521, the fourth transmission rod 512 is connected to a fourth clamping plate 522, and a rebound member 531 is provided between the third clamping plate 521 and the fourth clamping plate 522, and the rebound member 531 is a spring member; one end of the fifth transmission rod 721 is rotatably connected to the first rotating frame 31, and the other end is rotatably connected to the third transmission rod 511; a buffer sleeve 532 is respectively provided on the third transmission rod 511 and the fourth transmission rod 512, and the buffer sleeve 532 is located on the two transmission rods near the central ring 6. In a stationary state, the buffer sleeves 532 on the third transmission rod 511 and the fourth transmission rod 512 are respectively in contact with the central ring 6.

[0036] Six clamping mechanisms 4 are connected to the sides of the rotating frame 3, and are close to the carrier 1. The clamping mechanism 4 includes two transmission rods and two clamping plates, and an elastic member 431 arranged between the two clamping plates; the transmission rod is arranged vertically, and the two transmission rods are divided into a first transmission rod 411 and a second transmission rod 412. Both transmission rods are vertical, one end of the first transmission rod 411 is fixedly connected to the first rotating frame 31, and one end of the second transmission rod 412 is fixedly connected to the second rotating frame 32; the clamping plate includes a first clamping plate 421 and a second clamping plate 422. The first clamping plate 421 and the second clamping plate 422 have the same structure and are arranged opposite to each other. Taking the first clamping plate 421 as an example, it includes an outer plate in the shape of an arc plate, an inner plate fixedly connected to the inner side of the outer plate, and the inner plate is rectangular in shape; the other end of the first transmission rod 411 fixedly connected to the first rotating frame 31 is connected to the first clamping plate 421, and the first transmission rod 411 is penetrated between the outer plate and the inner plate In the middle gap, the end of the first transmission rod 411 extends out of the gap between the outer sheet and the inner sheet and exposes a part. The part of the first transmission rod 411 that is not covered by the inner sheet is threaded and screwed with a nut. The distance between the opposite sides of the nut should be greater than the maximum gap size between the inner sheet and the outer sheet. Located on both sides of the inner sheet, the first transmission catches up with the nut, and the first clamping piece 421 can be fixed on the first transmission rod 411, and the pre-made clamping piece can be replaced according to actual needs, that is, the size of the inner diameter of the dust collector filter element 10, so as to achieve flexible use (the connection between the second clamping piece 422 and the second transmission rod 412 refers to the connection between the first clamping piece 421 and the second transmission rod 412, and the third clamping piece 521 and the fourth clamping piece 522 are the same). An elastic member 431 is connected between the first clamping piece 421 and the second clamping piece 422. In this embodiment, a spring member is used. When the dust collector filter element clamping device is static, the spring is in an uncompressed state.

[0037] A first handle 311 is provided on the first rotating frame 31, and a second handle 321 is provided on the second rotating frame 32. The first handle 311 and the second handle 321 are both arranged along the radius of the rotating frame 3 in a direction away from the center of the circle; there is a handle angle between the first handle 311 and the second handle 321, and the handle angle ranges from 40° to 50°, which is convenient for the operator to operate with both hands. In this embodiment, it is set at 45°. Three lifting hooks 11 are installed on the upper and lower surfaces of the carrier 1 away from the outer side surface, and the three lifting hooks 11 are evenly distributed on the inner circle of the carrier 1; the lifting hooks 11 are used to lift and remove the dust collector filter 10 and the clamping device together using a crane or other lifting system after the dust collector filter clamping device has completed clamping the filter element.

[0038] The method of using the dust collector filter element clamping device in this embodiment is as follows: This embodiment mainly describes the movement process of the central clamping mechanism 5. When the operator holds the first handle 311 and the second handle 321 with both hands and operates, the angle between the handles increases, and the first rotating frame 31 and the second rotating frame 32 rotate in opposite directions; the first rotating frame 31 drives the fifth transmission rod 721 to rotate around the third fixed rod 7112, and the second rotating frame 32 drives the sixth transmission rod 722 to rotate around the fourth fixed rod 7122; the third transmission rod 511 is pulled by the fifth transmission rod 721, and the fourth transmission rod 512 is pulled by the sixth transmission rod 722, and the third transmission rod 511 and the fourth transmission rod 512 are close to each other, and the third clamping mechanism 5 is clamped. The plate 521 and the fourth clamping plate 522 approach each other and compress the rebound piece 531. At this time, the clamping outer diameter formed by the third clamping plate 521 and the fourth clamping plate 522 is smaller than the inner diameter of the dust collector filter element 10 and can extend into the inner side of the dust collector filter element 10; the operator releases the grip on the first handle 311 and the second handle 321, and the third clamping plate 521 and the fourth clamping plate 522 receive the action of the rebound piece 531 and move in opposite directions, and finally return to a stationary state. At this time, the third clamping plate 521 and the fourth clamping plate 522 clamp the inner surface of the filter element to achieve clamping of the filter element.

[0039] Embodiment 3 As an overall concept for realizing batch placement and removal of dust collector filter elements 10 from a dust collector filter element 10 cleaning device, the present invention application also proposes a vertical dust collector filter element 10 cleaning device including the above-mentioned dust collector filter element clamping device.

[0040] like Figure 5 As shown, the vertical cleaning device of the dust collector filter element 10 includes a box body 8, which is vertically arranged in a cylindrical shape. Seven partition spaces 81 are arranged inside the box body 8, which are formed by a tubular partition arranged at the center of the box body 8 and a partition plate arranged between the inner surface of the box body 8 and the cylindrical partition; the axis of the tubular partition coincides with the axis of the box body 8, and the six partition plates evenly divide the space between the tubular partition and the inner surface of the box body 8 into six parts; the upper end of the tubular partition and the upper end of the partition plate are both flush with the top of the box body 8; as shown in FIG. Figure 7As shown, a mounting seat 911 is provided at the bottom of each partition space 81, and the outer diameter of the mounting seat 911 is set corresponding to the inner diameter of the dust collector filter element 10, and the filter element can be sleeved on the mounting seat 911; an opening and closing mechanism 82 is provided at the top of the box body 8, and a hydraulic rod is provided on both sides of the opening and closing mechanism 82, respectively, and the hydraulic rod can assist the opening and buffering closing of the opening and closing mechanism 82, and the opening and closing mechanism 82 passes through, and the opening and closing mechanism 82 is provided with air holes 83 corresponding to the partition space 81, and the position of the air holes 83 corresponds to the axis of the mounting seat 911. It also includes a blowing mechanism, and the blowing mechanism includes an air pipe connected to the air hole 83, and the air pipe is connected to the air outlet device, and a pulse control valve is provided between the air pipe and the air outlet device. The vibrating mechanism 9 includes a bearing frame 92 and a vibrating plate 91. The bearing frame 92 and the vibrating plate 91 are connected by a buffer mechanism 93. The buffer mechanism 93 uses 8 high-strength springs, which are respectively arranged at the four corners and the midpoints of the four sides of the vibrating plate 91; the bearing frame 92 is made of welded steel and steel pipe and is reinforced; one side of the vibrating plate 91 is connected to the bottom of the box body 8, and the other side is provided with a dust removal mechanism and a vibrating motor; Figure 6 As shown, the dust exhaust mechanism includes a dust collecting funnel 913, the large diameter end of the dust collecting funnel 913 is connected to the vibration plate 91, the small diameter end is connected to the dust exhaust pipe 914, and a reinforcement plate is provided on the outer side; dust exhaust holes 912 corresponding to the partition space 81 are provided on the vibration plate 91, and the dust exhaust holes 912 are arranged corresponding to the mounting seat 911.

[0041] The dust collector filter element clamping device in the second embodiment is used in conjunction with the dust collector filter element vertical automatic cleaning device in this embodiment to describe the use process: like Figure 8 As shown, the operator places the dust collector filter element 10 to be cleaned into the partition space 81 in the box body 8 and closes the opening and closing mechanism 82. At this time, the mounting seat 911 fixes the horizontal position of the filter element, and the two opposite surfaces of the opening and closing mechanism 82 and the vibration plate 91 fix the vertical direction of the filter element; after the opening and closing mechanism 82 is closed, the seven partition spaces 81 are independent of each other, which is conducive to the sedimentation of smoke and dust during the cleaning process; the vibration motor and the air outlet device are turned on, and the vibration plate 91 shakes off the smoke and dust in the dust collector filter element 10. At the same time, the air outlet device performs pulse blowing to each partition space 81 through the air hole 83. Most of the smoke and dust on the filter element is shaken off and blown out, and discharged through the dust discharge holes 912 on the vibration plate 91. The dust collecting funnel 913 collects the smoke and dust discharged from each dust discharge hole 912 into the dust discharge pipe 914 for discharge. Compared with the horizontal filter element cleaning device, this process is smoother in dust discharge, and there will be no problem of poor dust discharge or even blockage. After the processing is completed, stop the vibration motor and the air outlet device, open the opening and closing mechanism 82, and use a crane or other lifting device to lift the dust collector filter element clamping device in Example 2 to the top of the cleaning device. According to the operating method in Example 2, 7 filter elements can be taken out at the same time, thereby improving work efficiency.

[0042] Embodiment 4 The dust collector filter element clamping device in the present invention application can be extended to other industries and fields. For the transportation of roll products in the shape of dust collector filters, the clamping device in Example 1 can be appropriately improved in size and reinforced with materials, and can be applied to the transportation of goods in warehouses.

[0043] As an extension and prospect of the present invention, the elastic member in the clamping mechanism and the resilient member in the central clamping mechanism can be replaced with a non-elastic structure, and the clamping outer diameter of the clamping mechanism can be changed according to the operator's control of the handle, so as to achieve more flexible application. At the same time, a motor-driven automatic device is also provided between the first handle and the second handle to achieve more convenient operation and improve safety.

Claims

1. A dust collector filter element clamping device, characterized in that: The invention comprises a bearing body, a fixing rod fixedly connected to the bearing body, a rotating frame slidably connected to the fixing rod, and a plurality of clamping mechanisms fixedly connected to the rotating frame.

2. A dust collector filter element clamping device according to claim 1, characterized in that: The carrier is in a ring shape, the rotating frame is in a ring shape, the rotating frame comprises a first rotating frame and a second rotating frame, the first rotating frame and the second rotating frame are concentrically arranged, and the outer diameter of the first rotating frame is smaller than the outer diameter of the second rotating frame.

3. A dust collector filter element clamping device according to claim 2, characterized in that: The fixed rod includes a first fixed rod and a second fixed rod, the first fixed rod is provided with a first sliding groove at one end away from the carrier, the second fixed rod is provided with a second sliding groove at one end away from the carrier, the first rotating frame is inserted into the first sliding groove, and the second rotating frame is inserted into the second sliding groove.

4. A dust collector filter element clamping device according to claim 2, characterized in that: The clamping mechanism includes a first transmission rod and a second transmission rod, the first rotating rod is fixedly connected to the first rotating frame, and the second transmission rod is fixedly connected to the second rotating frame.

5. A dust collector filter element clamping device according to claim 4, characterized in that: The clamping mechanism includes a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are both in the shape of arc pieces, the first clamping piece is fixedly connected to the first transmission rod, the second clamping piece is fixedly connected to the second transmission rod, and an elastic member is provided between the first clamping piece and the second clamping piece.

6. A dust collector filter element clamping device according to claim 2, characterized in that: It also includes a central clamping mechanism, which includes a third transmission rod and a fourth transmission rod, and also includes a third clamping plate fixedly connected to the third transmission rod and a fourth clamping plate fixedly connected to the fourth transmission rod, and a rebound piece is provided between the third clamping plate and the fourth clamping plate.

7. A dust collector filter element clamping device according to claim 6, characterized in that: A center ring is provided at the center position of the carrier, the center clamping mechanism is passed through the center ring, the center ring is connected to the carrier through at least three support rods, a transition support rod is provided on the carrier, the transition support rod is arranged between the center ring and the carrier, a third fixing rod and a fourth fixing rod are provided on the transition support rod, and the third fixing rod is arranged parallel to the fourth fixing rod.

8. A dust collector filter element clamping device according to claim 7, characterized in that: The third fixed rod is rotatably connected to a fifth transmission rod, the fourth fixed rod is rotatably connected to a sixth transmission rod, the fifth transmission rod is rotatably connected to the first rotating frame, the fifth transmission rod is rotatably connected to the third transmission rod, the sixth transmission rod is rotatably connected to the second rotating frame, and the sixth transmission rod is rotatably connected to the fourth transmission rod.

9. A dust collector filter element clamping device according to any one of claims 2 to 8, characterized in that: The first rotating frame is provided with a first handle, the second rotating frame is provided with a second handle, a handle angle is formed between the first handle and the second handle, and the angle range of the handle angle is between 40° and 50°.

10. A dust collector filter element clamping device according to claim 9, characterized in that: At least three lifting hooks are arranged inside the carrier.

11. A vertical automatic cleaning device for a dust collector filter element, comprising a dust collector filter element clamping device according to any one of claims 1 to 10, characterized in that: The invention comprises a box body, which is cylindrical and vertically arranged, wherein a plurality of partition spaces are arranged in the box body, an opening and closing mechanism is arranged on the box body, and air holes are arranged corresponding to the partition spaces.

12. A vertical automatic cleaning device for a dust collector filter according to claim 11, characterized in that: It also includes an air blowing mechanism, which is connected to the opening and closing mechanism. The air blowing mechanism includes an air pipe passing through the air hole, a pulse control valve connected to the air pipe, and an air outlet device connected to the pulse control valve.

13. The vertical automatic cleaning device for dust collector filter element according to claim 11, characterized in that: It also includes a vibration mechanism, which is arranged at the bottom of the box body. The vibration mechanism includes a support frame and a vibration plate. The support frame and the vibration plate are connected by a buffer mechanism. The vibration plate is connected to the box body. It also includes a vibration motor, which is arranged on the side of the vibration plate away from the box body.

14. A vertical automatic cleaning device for a dust collector filter element according to claim 13, characterized in that: The vibration plate is provided with dust discharge holes corresponding to the partition space, and the vibration plate is provided with a dust discharge mechanism on the side away from the box body. The dust discharge mechanism includes a dust collecting funnel and a dust discharge pipe. The large diameter end of the dust collecting funnel is connected to the vibration plate, and the small diameter end of the dust collecting funnel is connected to the dust discharge pipe.

Images