CN215026989U - Device for improving dust removal efficiency of bag-type dust remover - Google Patents
Device for improving dust removal efficiency of bag-type dust remover Download PDFInfo
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- CN215026989U CN215026989U CN202023294947.8U CN202023294947U CN215026989U CN 215026989 U CN215026989 U CN 215026989U CN 202023294947 U CN202023294947 U CN 202023294947U CN 215026989 U CN215026989 U CN 215026989U
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Abstract
The utility model discloses a device for improving the dust removal efficiency of a bag-type dust remover, which belongs to the technical field of bag-type dust removal, and comprises a box body, wherein a side wall at the upper end of the box body is fixedly connected with an air bag, the top of the air bag is fixedly connected with an electromagnetic pulse valve, one end of the electromagnetic pulse valve is connected with a blowing pipe, the other end of the blowing pipe penetrates through the box body and extends to the interior of the box body, a pattern plate is fixedly connected between the box bodies, two mounting holes are formed in the pattern plate, the mounting holes are clamped with the upper end of a venturi tube, the lower end of the venturi tube is connected with the top end of the bag body, a side wall of the box body is fixedly connected with a servo motor, and an output shaft of the servo motor penetrates through the box body and is fixedly connected with a transmission mechanism; through the use of knocking ring and cam for knocking the ring and can clearing up the inside surface dust of cloth bag attached to the surface of cloth bag, gas knocks the ring and clears up the inside ash of cloth bag when passing through the cloth bag, has ensured that gas keeps the permeability all the time when passing through the cloth bag.
Description
Technical Field
The utility model belongs to the technical field of the sack removes dust, concretely relates to improve sack cleaner dust collection efficiency's device.
Background
The bag-type dust collector is a dry type high-efficiency dust collector which collects solid particles in dust-containing gas by using a bag-type filter element made of fiber braided fabric, and the action principle of the bag-type dust collector is that dust particles are intercepted due to the collision of inertial force and fibers when bypassing filter cloth fibers.
At present, in the course of treatment that the sack cleaner removed dust, the efficiency that current device removed dust is not good, and can not realize clearing up the dust in filtering gas's while, for this we propose a device that improves sack cleaner dust collection efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improve sack cleaner dust collection efficiency's device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve sack cleaner dust collection efficiency's device, includes the box, a lateral wall rigid coupling of box upper end has the gas bag, and the top rigid coupling of gas bag has the electromagnetic pulse valve, and the one end of electromagnetic pulse valve is connected with the jetting pipe, the other end of jetting pipe runs through the box and extends to inside the box, the rigid coupling has the card between the box, and has seted up two mounting holes on the card, the upper end joint of mounting hole and venturi tube, and the lower extreme of venturi tube connects on the top of sack, a lateral wall rigid coupling of box has servo motor, and servo motor's output shaft runs through box and rigid coupling and has drive mechanism.
The scheme is as follows:
the servo motor, the electromagnetic pulse valve and the ash discharge fan are common parts in the prior art, and the adopted models and the like can be customized according to actual use requirements.
As a preferred embodiment, the lower end of the cloth bag is sleeved with a fixing ring, a connecting block is arranged between the fixing ring and the inner side wall of the box body, and a first sliding groove is formed in the connecting block.
In a preferred embodiment, the transmission mechanism comprises a worm shaft, a worm wheel, a rotating shaft, a first gear and a second gear, the output shaft of the servo motor is fixedly connected with the worm shaft, the worm shaft is rotatably connected with the worm wheel, the worm shaft is rotatably connected between the inner side walls of the box body, the upper end of the worm wheel is fixedly connected with the rotating shaft, the outer wall of the rotating shaft is fixedly connected with the first gear, the first gear is meshed with the second gear, and the other end of the rotating shaft penetrates through the connecting block and is fixedly connected with the cleaning mechanism.
As a preferred embodiment, the cleaning mechanism comprises a cam, a knocking block, a knocking rod, a sliding sleeve, a lead screw, a nut sleeve, a limiting sleeve, a fixed spring, a transmission rod and a knocking ring, the cam is fixedly connected to the other end of the rotating shaft, the outer side wall of the cam is attached to the outer side wall of the knocking block, the knocking block is fixedly connected to the outer wall of the knocking rod, the knocking rod is slidably connected between sliding grooves, the sliding sleeve is slidably connected to the outer wall of the knocking rod, the lead screw is fixedly connected to the upper end of the second gear, penetrates through the connecting block and is rotatably connected between the pattern plates, the nut sleeve is in threaded connection with the outer wall of the lead screw, the limiting sleeve is fixedly connected to one side wall of the nut sleeve, the fixed spring is fixedly connected to the bottom inside the limiting sleeve, the transmission rod is slidably connected inside the limiting sleeve, the other end of the fixed spring is fixedly connected to one end of the transmission rod, the other end of the transmission rod is fixedly connected to one side wall of the sliding sleeve, the other side wall of the sliding sleeve is fixedly connected to the knocking ring, the knocking ring is sleeved outside the cloth bag.
As a preferred embodiment, a second sliding groove is formed in the limiting sleeve, and a sliding block is fixedly connected to the outer wall of the transmission rod.
As a preferred embodiment, a dust and air inlet is formed in one side wall of the lower end of the box body, a clean air outlet is formed in one side wall of the upper end of the box body, and an ash discharge fan is installed at the lower end of the box body.
Compared with the prior art, the utility model provides an improve sack cleaner dust collection efficiency's device includes following beneficial effect at least:
(1) under the action of the cam rotating to knock the knocking plate, the knocking rod and the knocking ring shake to enable dust on the inner surface of the cloth bag to fall down, and through the use of the knocking ring and the cam, the knocking ring can clean the dust on the inner surface of the cloth bag and attached to the surface of the cloth bag;
(2) through knocking the ring clearance dust for gaseous knocks the ring and clears up the inside ash of sack when passing through the sack, has ensured that gaseous remains the permeability all the time when passing through the sack.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
fig. 3 is a schematic view of the structure of the stop collar of the present invention.
In the figure: 1. a box body; 2. air bags; 3. an electromagnetic pulse valve; 4. a blowing pipe; 5. a pattern plate; 6. mounting holes; 7. a venturi; 8. a cloth bag; 9. a servo motor; 10. a transmission mechanism; 101. a worm shaft; 102. a worm gear; 103. a rotating shaft; 104. a first gear; 105. a second gear; 11. a fixing ring; 12. connecting blocks; 13. a first chute; 14. a cleaning mechanism; 141. a cam; 142. knocking the block; 143. a knock bar; 144. a sliding sleeve; 145. a screw rod; 146. a nut sleeve; 147. a limiting sleeve; 148. fixing the spring; 149. a transmission rod; 1410. knocking the ring; 15. a second chute; 16. a slider; 17. a dust gas inlet; 18. a purified gas outlet; 19. an ash discharge fan.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides a device for improving the dust removing efficiency of a bag-type dust remover, which comprises a box body 1, wherein a side wall at the upper end of the box body 1 is fixedly connected with an air bag 2, a side wall at the lower end of the box body 1 is provided with a dust air inlet 17, a side wall at the upper end of the box body 1 is provided with a clean air outlet 18, and the lower end of the box body 1 is provided with an ash discharge fan 19 (see fig. 1); so that the dust produced after cleaning is sucked into the dust exhaust fan 19, and the dust is conveniently and subsequently treated
An electromagnetic pulse valve 3 is fixedly connected to the top of the air bag 2, one end of the electromagnetic pulse valve 3 is connected with an injection tube 4, the other end of the injection tube 4 penetrates through the box body 1 and extends into the box body 1, a pattern plate 5 is fixedly connected between the box bodies 1, two mounting holes 6 are formed in the pattern plate 5, the mounting holes 6 are clamped with the upper end of a venturi tube 7, the lower end of the venturi tube 7 is connected to the top end of a cloth bag 8, the lower end of the cloth bag 8 is sleeved with a fixing ring 11, a connecting block 12 is arranged between the fixing ring 11 and the inner side wall of the box body 1, and a first sliding groove 13 is formed in the connecting block 12 (see fig. 1); the connecting block 12 gives a supporting function while keeping the rotation shaft 103 and the lead screw 145 rotated, and makes the cam 141 stable when it strikes the striking plate.
A servo motor 9 is fixedly connected to one side wall of the box body 1, an output shaft of the servo motor 9 penetrates through the box body 1 and is fixedly connected with a transmission mechanism 10, the transmission mechanism 10 is composed of a worm shaft 101, a worm wheel 102, a rotating shaft 103, a first gear 104 and a second gear 105, the output shaft of the servo motor 9 is fixedly connected with the worm shaft 101, the worm shaft 101 is rotatably connected with the worm wheel 102, the worm shaft 101 is rotatably connected between the inner side walls of the box body 1, the rotating shaft 103 is fixedly connected to the upper end of the worm wheel 102, the outer wall of the rotating shaft 103 is fixedly connected with the first gear 104, the first gear 104 is meshed with the second gear 105, and the other end of the rotating shaft 103 penetrates through a connecting block 12 and is fixedly connected with a cleaning mechanism 14 (see fig. 1 and 2); the rear lead screw 145 and the cam 141 can be rotated by using the worm shaft 101 and the first gear 104.
The cleaning mechanism 14 comprises a cam 141, a knocking block 142, a knocking rod 143, a sliding sleeve 144, a screw rod 145, a nut sleeve 146, a limiting sleeve 147, a fixed spring 148, a transmission rod 149 and a knocking ring 1410, the other end of the rotating shaft 103 is fixedly connected with the cam 141, the outer side wall of the cam 141 is attached to the outer side wall of the knocking block 142, the knocking block 142 is fixedly connected to the outer wall of the knocking rod 143, the knocking rod 143 is slidably connected between sliding grooves, the outer wall of the knocking rod 143 is slidably connected with the sliding sleeve 144, the upper end of the second gear 105 is fixedly connected with the screw rod 145, the screw rod 145 penetrates through the connecting block 12 and is rotatably connected between the pattern plates 5, the outer wall of the screw rod 145 is in threaded connection with the nut sleeve 146, one side wall of the nut sleeve 146 is fixedly connected with the limiting sleeve 147, a second sliding groove 15 is formed in the limiting sleeve 147, and the outer wall of the transmission rod 149 is fixedly connected with a sliding block 16 (see fig. 3); through the use of the fixed spring 148 and the second chute 15, the process of shaking the cloth bag 8 by the knocking ring 1410 is continuous.
A fixed spring 148 is fixedly connected to the bottom inside the limiting sleeve 147, a transmission rod 149 is slidably connected to the limiting sleeve 147, the other end of the fixed spring 148 is fixedly connected to one end of the transmission rod 149, the other end of the transmission rod 149 is fixedly connected to one side wall of the sliding sleeve 144, a knocking ring 1410 is fixedly connected to the other side wall of the sliding sleeve 144, and the knocking ring 1410 is sleeved outside the cloth bag 8 (see fig. 1 and 2); through the use of the knocking ring 1410 and the cam 141, the knocking ring 1410 can clean dust attached to the surface of the cloth bag 8 on the inner surface of the cloth bag 8.
When the dust and gas mixing box is used, mixed gas is sent into the box body 1 from the dust and gas inlet 17, the injection tube 4 is injected through the electromagnetic pulse valve 3, the venturi 7 generates suction force, the gas in the mixed gas passes through the cloth bag 8, dust is blocked by the cloth bag 8, meanwhile, the servo motor 9 is opened, the output shaft of the servo motor 9 drives the worm shaft 101 to rotate, further the worm gear 102 is driven to rotate, the worm gear 102 drives the rotating shaft 103 and the first gear 104 and the cam 141 on the rotating shaft to rotate, the first gear 104 is meshed with the second gear 105, the second gear 105 drives the screw rod 145 to rotate, the nut sleeve 146 and the transmission rod 149 and the sliding sleeve 144 on the rotating shaft are driven to move up and down, under the action of the cam 141 rotating the knocking plate, the knocking rod 143 and the knocking ring 1410 shake, further, dust on the inner surface of the cloth bag 8 falls down, under the action of the fixed spring 148, the transmission rod 149 returns to the original position to enable the shaking process of the knocking ring 1410 to be continuous, and the ash after the dust removal of the cloth bag 8 is absorbed by the ash discharge fan 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an improve sack cleaner dust collection efficiency's device, includes box (1), its characterized in that: the air bag type dust collector is characterized in that an air bag (2) is fixedly connected to one side wall of the upper end of the box body (1), an electromagnetic pulse valve (3) is fixedly connected to the top of the air bag (2), one end of the electromagnetic pulse valve (3) is connected with an injection pipe (4), the other end of the injection pipe (4) penetrates through the box body (1) and extends into the box body (1), a pattern plate (5) is fixedly connected between the box bodies (1), two mounting holes (6) are formed in the pattern plate (5), the mounting holes (6) are clamped with the upper end of a venturi tube (7), the lower end of the venturi tube (7) is connected to the top end of a cloth bag (8), a servo motor (9) is fixedly connected to one side wall of the box body (1), and an output shaft of the servo motor (9) penetrates through the box body (1) and is fixedly connected with a transmission mechanism (10); the transmission mechanism (10) consists of a worm shaft (101), a worm wheel (102), a rotating shaft (103), a first gear (104) and a second gear (105), the worm shaft (101) is fixedly connected with an output shaft of the servo motor (9), the worm shaft (101) is rotatably connected with the worm wheel (102), the worm shaft (101) is rotatably connected between the inner side walls of the box body (1), the rotating shaft (103) is fixedly connected with the upper end of the worm wheel (102), the first gear (104) is fixedly connected with the outer wall of the rotating shaft (103), the first gear (104) is meshed with the second gear (105), and the other end of the rotating shaft (103) penetrates through the connecting block (12) and is fixedly connected with the cleaning mechanism (14); the cleaning mechanism (14) consists of a cam (141), a knocking block (142), a knocking rod (143), a sliding sleeve (144), a screw rod (145), a nut sleeve (146), a limiting sleeve (147), a fixed spring (148), a transmission rod (149) and a knocking ring (1410), the other end of the rotating shaft (103) is fixedly connected with the cam (141), the outer side wall of the cam (141) is attached to the outer side wall of the knocking block (142), the knocking block (142) is fixedly connected to the outer wall of the knocking rod (143), the knocking rod (143) is slidably connected between sliding chutes, the outer wall of the knocking rod (143) is slidably connected with the sliding sleeve (144), the upper end of the second gear (105) is fixedly connected with the screw rod (145), the screw rod (145) penetrates through the connecting block (12) and is rotatably connected between the pattern plates (5), the outer wall of the screw rod (145) is in threaded connection with the nut sleeve (146), one side wall of the nut sleeve (146) is fixedly connected with the limiting sleeve (147), the bottom of the inner portion of the limiting sleeve (147) is fixedly connected with a fixed spring (148), a transmission rod (149) is connected in the limiting sleeve (147) in a sliding mode, the other end of the fixed spring (148) is fixedly connected with one end of the transmission rod (149), the other end of the transmission rod (149) is fixedly connected to one side wall of the sliding sleeve (144), the other side wall of the sliding sleeve (144) is fixedly connected with a knocking ring (1410), and the knocking ring (1410) is sleeved on the outer side of the cloth bag (8).
2. The device for improving the dust removal efficiency of the bag-type dust remover according to claim 1, wherein: the lower extreme of sack (8) has cup jointed solid fixed ring (11), has connecting block (12) between solid fixed ring (11) and box (1) inside wall, has seted up first spout (13) on connecting block (12).
3. The device for improving the dust removal efficiency of the bag-type dust remover according to claim 1, wherein: a second sliding groove (15) is formed in the limiting sleeve (147), and a sliding block (16) is fixedly connected to the outer wall of the transmission rod (149).
4. The device for improving the dust removal efficiency of the bag-type dust remover according to claim 1, wherein: a dust gas inlet (17) is formed in one side wall of the lower end of the box body (1), a clean gas outlet (18) is formed in one side wall of the upper end of the box body (1), and an ash discharge fan (19) is installed at the lower end of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023294947.8U CN215026989U (en) | 2020-12-31 | 2020-12-31 | Device for improving dust removal efficiency of bag-type dust remover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023294947.8U CN215026989U (en) | 2020-12-31 | 2020-12-31 | Device for improving dust removal efficiency of bag-type dust remover |
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| Publication Number | Publication Date |
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| CN215026989U true CN215026989U (en) | 2021-12-07 |
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| CN202023294947.8U Active CN215026989U (en) | 2020-12-31 | 2020-12-31 | Device for improving dust removal efficiency of bag-type dust remover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116196706A (en) * | 2023-05-06 | 2023-06-02 | 廊坊瑞康饲料有限公司 | Pulse dust collector and dust collection method |
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2020
- 2020-12-31 CN CN202023294947.8U patent/CN215026989U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116196706A (en) * | 2023-05-06 | 2023-06-02 | 廊坊瑞康饲料有限公司 | Pulse dust collector and dust collection method |
| CN116196706B (en) * | 2023-05-06 | 2023-07-11 | 廊坊瑞康饲料有限公司 | Pulse dust collector and dust collection method |
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