CN214261085U

CN214261085U - Cloth bag dust remover

Info

Publication number: CN214261085U
Application number: CN202023344742.6U
Authority: CN
Inventors: 原钰皓; 原焕明; 杨子涵
Original assignee: Qingdao Haoyuan Graphite Co ltd
Current assignee: Qingdao Haoyuan Graphite Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-24
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a sack dust shaker, which comprises a bod, an opening has been seted up to the lower extreme of organism, the opening part slides along the horizontal direction and is connected with a shrouding, it is connected with a diaphragm to slide mutually along vertical direction in the organism, the downside of diaphragm can be dismantled and be connected with a plurality of filter bag, the rigid coupling has two driving cylinders in the organism, the telescopic link of driving cylinder set up downwards and the rigid coupling in the diaphragm, this application has the effect of being convenient for change the filter screen.

Description

Cloth bag dust remover

Technical Field

The application relates to the field of dust removal devices, in particular to a cloth bag dust remover.

Background

Graphite is when production, often need according to the difference of the carbon dust content who disposes, adopts the graphite powder of different carbon content, according to certain proportion, stirs in adding the blendor, and when the blendor stirs, the raise dust of graphite is great, causes the influence to the environment, uses the sack dust remover to remove dust usually.

The relevant referenceable bulletin numbers are: CN 204411905U's chinese utility model patent, this utility model discloses a powder recovery unit, recovery unit is by intake pipe (1), air inlet chamber (2), go up card (3), filter screen (4), lower card (5), discharge valve (6), blast pipe (7), deashing valve (8), blowback tuber pipe (9), unloading valve (10), ash bucket (11) and box (12) are constituteed, recovery unit box design is cylindrical, the box top is equipped with the intake pipe, the inside air inlet chamber of intake pipe intercommunication, the air inlet chamber is located the box top, the welding of air inlet chamber lower part has last card, be equipped with the filter screen between two adjacent last cards, the welding of filter screen bottom has lower card, the ash bucket links to each other with the bottom half for the fill type, card department is equipped with the blast pipe under, be equipped with discharge valve on the blast pipe, it is the tuber pipe to link on the blast pipe has the branch pipe. The powder recovery device has the advantages of reduced volume of recovery equipment, reduced weight and cost, simple operation, low operation and maintenance cost, reliable operation, compact design and reasonable structure.

In view of the above-mentioned related technologies, the inventor believes that the filter screen cannot be replaced after being damaged, and further, the service quality of the whole device is reduced or even the filter screen cannot be used.

SUMMERY OF THE UTILITY MODEL

In order to facilitate changing the filter screen, this application provides a sack dust shaker.

The application provides a sack dust shaker adopts following technical scheme:

the utility model provides a cloth bag dust remover, includes the organism, an opening has been seted up to the lower extreme of organism, the opening part slides along the horizontal direction and is connected with a shrouding, slide mutually along vertical direction in the organism and be connected with a diaphragm, the downside of diaphragm can be dismantled and be connected with a plurality of filter bag, the rigid coupling has two actuating cylinders in the organism, the telescopic link of actuating cylinder set up downwards and the rigid coupling in the diaphragm.

Through adopting above-mentioned technical scheme, when the filter bag damaged, pull out the shrouding, open the opening, actuating cylinder work can drive the diaphragm and remove along vertical direction, and when the diaphragm removed to the open-ended lower extreme, the staff can be convenient for change the filter bag, and after the change, actuating cylinder work can drive diaphragm and filter bag and get back to the normal position and continue work.

Optionally, round holes are formed in the positions, corresponding to the filter bags, of the surface of the transverse plate, a circular ring is fixedly connected to the upper end of each filter bag, the outer peripheral face of the circular ring can abut against the side wall of the round hole, symmetrically-arranged grooves are formed in the outer peripheral face of the circular ring, the length direction of each groove is perpendicular to the axis direction of the circular ring, a spring is fixedly connected into each groove, two springs are fixedly connected to the ends, away from each other, of the springs to form an insertion block, the springs can drive the insertion block to move away from the inner portion of each groove in a normal state, clamping grooves capable of being clamped into the insertion blocks are formed in the positions, corresponding to the insertion blocks, in the round holes, of the insertion blocks are close to one ends, and fixedly connected with hanging ropes can extend to the lower side of the circular ring.

Through adopting above-mentioned technical scheme, during the installation filter screen, the diaphragm descends, inserts the ring in the recess with the inserted block of ring, when the inserted block moved to the draw-in groove position, the spring reply normality can promote the inserted block joint in the draw-in groove, fixes the filter screen at the downside of diaphragm, when needs dismantle the filter screen change, only need the pulling hang the rope, just can take off the filter bag.

Optionally, the groove is internally fixedly connected with a telescopic rod, one end of the telescopic rod, far away from the inner bottom surface of the groove, is fixedly connected with the insert block, and the axis direction of the telescopic rod is the same as the length direction of the groove.

Through adopting above-mentioned technical scheme, the telescopic link can lead to the inserted block, avoids the spring to rock the inserted block skew that leads to.

Optionally, an inclined plane is formed at one end, away from the spring, of the insertion block, and the upper side of the inclined plane approaches the spring direction.

Through adopting above-mentioned technical scheme, the inclined plane can be convenient for insert the ring and locate in the hole, is convenient for install the filter screen.

Optionally, a plurality of guide rods are fixedly connected to the inner vertical portion of the machine body, and the transverse plate penetrates through the guide rods.

Through adopting above-mentioned technical scheme, the guide bar can lead the motion of diaphragm, promotes the stability of diaphragm motion.

Optionally, the middle part of the guide rod is fixedly connected with a stop block, and the lower side of the stop block can abut against the upper side of the transverse plate.

Through adopting above-mentioned technical scheme, the position that the diaphragm upward movement can be restricted to the fender ring, avoids the diaphragm excessive motion, strikes other subassemblies in the organism.

Optionally, an inverted-cone-shaped discharge pipe is fixedly connected to the middle of the sealing plate, the discharge pipe is communicated with the inside of the machine body, and an insertion plate is inserted into the discharge pipe.

Through adopting above-mentioned technical scheme, the dust of collecting most can drop to in the discharge tube, opens the picture peg and can collect the clearance with the dust.

Optionally, the lower extreme rigid coupling of organism has two to accept the pole, and the spout of the type of falling T is all seted up to the downside of two organisms, and the one end of two spouts all extends to the one end that the organism was kept away from to accept the pole, and the equal rigid coupling in position of the upside of shrouding corresponding spout has the slider of T type, and the slider slides and connects in the spout, one side rigid coupling of organism has a backup pad, and one side rigid coupling of backup pad has servo motor, and servo motor's output shaft rigid coupling has a gear, one side rigid coupling that the shrouding is close to the gear has one can mesh in the rack gear.

Through adopting above-mentioned technical scheme, gear revolve can drive the rack removal, drives the shrouding and slides, controls organism lower extreme open-ended switching.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the filter bag is damaged, the sealing plate is pulled out, the opening is opened, the transverse plate can be driven to move in the vertical direction by the operation of the driving cylinder, when the transverse plate moves to the lower end of the opening, a worker can conveniently replace the filter bag, and after the filter bag is replaced, the transverse plate and the filter bag can be driven to return to the original position by the operation of the driving cylinder to continue to work;

2. when the filter screen is mounted, the transverse plate descends, the insertion block of the circular ring is pressed into the groove, the circular ring is inserted into the circular hole, when the insertion block moves to the clamping groove position, the spring returns to a normal state and can push the insertion block to be clamped in the clamping groove, the filter screen is fixed on the lower side of the transverse plate, and when the filter screen needs to be detached and replaced, the filter screen can be taken down only by pulling the hanging rope;

3. the telescopic link can lead to the inserted block, avoids the spring to rock the inserted block skew that leads to.

Drawings

Fig. 1 is a schematic structural diagram of a bag dust collector in an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view showing a cross plate in the embodiment of the present application.

Fig. 3 is an exploded view of the embodiment of the present application showing the slide groove and the slider.

Fig. 4 is a schematic sectional view showing a baffle in the embodiment of the present application.

Fig. 5 is a schematic cross-sectional view of an embodiment of the present application showing an insert.

Fig. 6 is an enlarged schematic view of a portion a in fig. 5.

Description of reference numerals: 1. a body; 11. an air inlet; 12. an air outlet; 13. an opening; 131. closing the plate; 132. a slider; 133. a bearing rod; 134. a chute; 135. a discharge pipe; 136. a slot; 137. inserting plates; 138. a rack; 14. a support plate; 141. a servo motor; 142. a gear; 143. a reinforcing rib plate; 15. a drive cylinder; 16. a transverse plate; 161. a guide bar; 162. a baffle plate; 163. a circular hole; 17. a filter bag; 171. a circular ring; 172. a groove; 173. a spring; 174. inserting a block; 1741. a bevel; 175. a card slot; 18. hanging a rope; 2. a telescopic rod; 21. a column; 22. a traveler; 3. an air-jet dust removal device.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a sack dust shaker.

Referring to fig. 1 and 2, a sack dust shaker includes organism 1 of vertical setting, and the outside rigid coupling of organism 1 has a support, and organism 1's one side lower extreme has seted up air inlet 11, and organism 1 keeps away from the upper end of air inlet 11 one side and has seted up gas outlet 12, and air inlet 11 is the same with the axis direction of gas outlet 12, and the position of admitting air of organism 1 can communicate with external air inlet unit, and gas outlet 12 communicates with external air outlet unit, makes gas can pass through the sack dust shaker.

Referring to fig. 2 and 3, an opening 13 is formed at the lower end of the machine body 1, a sealing plate 131 is disposed at the lower end of the machine body 1 corresponding to the opening 13, a T-shaped sliding block 132 is symmetrically and fixedly connected to the upper surface of the sealing plate 131, two carrying rods 133 (see fig. 1) are fixedly connected to one side of the lower end of the machine body 1, the length direction of the two carrying rods 133 is the same as that of the sliding block 132, T-shaped sliding grooves 134 are formed at the lower end of the machine body 1 corresponding to the sliding blocks 132, one end of each sliding groove 134 extends to the end of each carrying rod 133 away from the machine body 1, the length directions of the sliding grooves 134 and the sliding blocks 132 are slidably connected in the sliding grooves 134, a reverse tapered discharge pipe 135 is fixedly connected to the middle of the sealing plate 131, the discharge pipe 135 can be communicated with the interior of the machine body 1, a slot 136 is horizontally formed at the lower end of the discharge pipe 135, and the length direction of the slot 136 is the same as that of the sliding groove 134, an inserting plate 137 is inserted into the inserting groove 136, the inserting plate 137 can seal the discharging pipe 135, and the sealing plate 131 can slide to a position far away from the machine body 1 through the matching of the sliding groove 134 and the sliding block 132.

Referring to fig. 1, a rack 138 is fixedly connected to one side of the sealing plate 131, the length direction of the rack 138 is the same as the length direction of the sliding slot 134, a support plate 14 is fixedly connected to one side of the machine body 1 close to the rack 138, the length direction of the support plate 14 is the same as the length direction of the rack 138, a servo motor 141 is fixedly connected to one side of the support plate 14 close to the rack 138, a gear 142 is fixedly connected to an output shaft of the servo motor 141, the axial direction of the gear 142 is perpendicular to the length direction of the rack 138, the gear 142 can be meshed with the rack 138, a reinforcing rib plate 143 is fixedly connected to one side of the support plate 14 close to the rack 138 and in front of the machine body 1, and during operation, the rotation of the output shaft of the servo motor 141 can drive the gear 142 to rotate, and further can drive the sealing plate 131 to move along the length direction of the sliding slot 134, so that the opening 13 is opened.

Referring to fig. 2 and 4, vertical rigid coupling has two actuating cylinders 15 in the organism 1, telescopic link 2 of two actuating cylinders 15 all sets up downwards and the rigid coupling has a diaphragm 16, it has two guide bars 161 to go back vertical rigid coupling in the organism 1, diaphragm 16 is all worn to locate by two guide bars 161, the equal rigid coupling of upside of two guide bars 161 has baffle 162, the diameter of baffle 162 is greater than the diameter of guide bar 161, actuating cylinder 15 during operation can drive diaphragm 16 and remove along vertical direction, and then can drive diaphragm 16 and remove along vertical direction, guide bar 161 can lead to diaphragm 16, increase the stability of diaphragm 16 motion, and baffle 162 can restrict the position of diaphragm 16 motion.

Referring to fig. 2 and 5, a plurality of filter bags 17 are disposed on the lower side of the transverse plate 16, a circular hole 163 penetrating through the transverse plate 16 is disposed on the surface of the transverse plate 16 at a position corresponding to each filter bag 17, the axial direction of the circular hole 163 is vertically disposed, a circular ring 171 is fixedly connected to the upper side of each filter bag 17, the outer circumferential surface of the circular ring 171 can be abutted against the circular hole 163, two grooves 172 are symmetrically disposed on the circumferential surface of the circular ring 171, the two grooves 172 are horizontally disposed, springs 173 are fixedly connected to the two grooves 172, the axial direction of the springs 173 is the same as the length direction of the grooves 172, insertion blocks 174 are inserted into the two grooves 172, one ends of the two insertion blocks 174 close to each other are fixedly connected to the springs 173, the springs 173 can push the grooves 172 to move, slots 175 capable of being engaged with the insertion blocks 174 are disposed on the positions corresponding to each groove 172 in the circular hole 163, one end of the two insertion blocks 174 is far away from each other, an inclined plane 1741 is disposed on the upper side of the inclined plane 1741, and the two insertion blocks 174 approach to one side of each other, when the filter bag 17 is installed, the ring 171 is pushed upwards only by the insertion block 174 corresponding to the position of the clamping groove 175, and the spring 173 pushes the insertion block 174 to be clamped in the clamping groove 175 to fix the ring 171.

Referring to fig. 6, the two grooves 172 are both provided with the telescopic rods 2, each telescopic rod 2 includes an upright post 21 fixedly connected in the groove 172, a sliding post 22 is inserted in the upright post 21, one end of the sliding post 22 far away from the upright post 21 is fixedly connected to the insertion block 174, and the telescopic rods 2 can guide the movement of the insertion block 174.

Referring to fig. 5, a hanging rope 18 is fixedly connected to a point where each of the plug blocks 174 is close to each other, one end of the hanging rope 18 far from the plug block 174 extends to the lower side of the circular ring 171, and the plug block 174 can be pulled out of the clamping groove 175 by pulling the hanging rope 18, so that the circular ring 171 can be taken out, and the filter bag 17 can be replaced.

Referring to fig. 2, an air-jet dust removing device 3 (which is not described again in the prior art) capable of jetting air is disposed in the machine body 1 at the upper side corresponding to the transverse plate 16, and the air-jet dust removing device 3 can jet air into the filter bag 17 to clean the filter bag 17.

The implementation principle of this application embodiment a sack dust shaker does: when the filter bag 17 needs to be replaced, the servo motor 141 works to drive the gear 142 to rotate, the gear 142 is meshed with the rack 138 to drive the sealing plate 131 to move, the opening 13 is opened, the driving cylinder 15 works to drive the transverse plate 16 to move to the position of the opening 13, the filter bag 17 is detached and replaced by pulling the hanging rope 18, the new filter bag 17 only needs to align the insertion block 174 to the clamping groove 175, the circular ring 171 is inserted into the circular hole 163, and the insertion block 174 is clamped in the clamping groove 175 to replace the filter bag 17.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bag dust shaker, includes organism (1), its characterized in that: an opening (13) has been seted up to the lower extreme of organism (1), opening (13) department is slided along the horizontal direction and is connected with a shrouding (131), it is connected with a diaphragm (16) to slide mutually along vertical direction in organism (1), the downside of diaphragm (16) can be dismantled and be connected with a plurality of filter bag (17), the rigid coupling has two driving cylinders (15) in organism (1), telescopic link (2) of driving cylinder (15) set up downwards and rigid coupling in diaphragm (16).

2. A bag house dust collector according to claim 1, wherein: the surface of the transverse plate (16) is provided with round holes (163) corresponding to the positions of the filter bags (17), the upper ends of the filter bags (17) are fixedly connected with a circular ring (171), the outer peripheral surface of the circular ring (171) can abut against the side wall of the round holes (163), the outer peripheral surface of the circular ring (171) is provided with symmetrically arranged grooves (172), the length direction of the groove (172) is vertical to the axial direction of the circular ring (171), a spring (173) is fixedly connected in the groove (172), one end of each spring (173), which is far away from each other, is fixedly connected with an insert block (174), the spring (173) can drive the insert block (174) to move away from the groove (172) in a normal state, the position, corresponding to the insert block (174), in the round hole (163) is provided with a clamping groove (175) capable of being clamped to the insert block (174), one end, which is close to each other, of each insert block (174) is fixedly connected with a hanging rope (18), the lanyard (18) is capable of extending to the underside of the ring (171).

3. A bag house dust collector according to claim 2, wherein: equal rigid coupling has telescopic link (2) in recess (172), telescopic link (2) keep away from recess (172) in the one end rigid coupling of bottom in insert piece (174), the axis direction of telescopic link (2) is the same with the length direction of recess (172).

4. A bag house dust collector according to claim 2, wherein: an inclined plane (1741) is formed at one end, far away from the spring (173), of the inserting block (174), and the upper side of the inclined plane (1741) approaches to the spring (173) in the direction.

5. A bag house dust collector according to claim 1, wherein: a plurality of guide rods (161) are vertically and fixedly connected in the machine body (1), and the transverse plate (16) penetrates through the guide rods (161).

6. A bag house dust collector according to claim 5, wherein: the middle part of guide bar (161) all is rigid coupling has baffle (162), the downside of baffle (162) can butt in the upside of diaphragm (16).

7. A bag house dust collector according to claim 1, wherein: the middle part of the sealing plate (131) is fixedly connected with an inverted cone-shaped discharge pipe (135), the discharge pipe (135) is communicated with the interior of the machine body (1), and an inserting plate (137) is inserted into the discharge pipe (135).

8. A bag house dust collector according to claim 1, wherein: the lower extreme rigid coupling of organism (1) has two to accept pole (133), and spout (134) of the type of falling T have all been seted up to the downside of two organisms (1), and the one end of two spout (134) all extends to the one end of accepting pole (133) and keeping away from organism (1), and the equal rigid coupling in position of the upside corresponding spout (134) of shrouding (131) has slider (132) of T type, and slider (132) slide and connect in spout (134), one side rigid coupling of organism (1) has a backup pad (14), and one side rigid coupling of backup pad (14) has servo motor (141), and the output shaft rigid coupling of servo motor (141) has a gear (142), one side rigid coupling that shrouding (131) are close to gear (142) has one can mesh in rack (138) of gear (142).