CN215195912U - Sack cleaner convenient to automatic jetting deashing - Google Patents
Sack cleaner convenient to automatic jetting deashing Download PDFInfo
- Publication number
- CN215195912U CN215195912U CN202023155632.5U CN202023155632U CN215195912U CN 215195912 U CN215195912 U CN 215195912U CN 202023155632 U CN202023155632 U CN 202023155632U CN 215195912 U CN215195912 U CN 215195912U
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- Prior art keywords
- dust
- bag
- movable plate
- dust remover
- plate
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 87
- 238000007664 blowing Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract 3
- 239000011324 bead Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 24
- 239000002245 particle Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a cloth bag dust remover convenient for automatic blowing and dust removing, which comprises a dust remover shell, wherein one side of the dust remover shell is provided with a timing mechanism, the timing mechanism comprises a rotary semicircular plate, one side of the rotary semicircular plate is provided with a low-speed motor, the low-speed motor is electrically connected with an external power supply, the rotary semicircular plate is provided with a movable plate, a support frame is arranged below the movable plate, the support frame is movably connected with the movable plate, one side of the movable plate is provided with a fixed block, the fixed block is provided with a movable pawl, the movable pawl is movably connected with the movable plate, and the movable pawl is provided with a rotary ratchet wheel, so that the cloth bag dust remover capable of automatically blowing and dust removing is different from the traditional plc control pulse valve for automatically blowing and dust removing, thereby the large-scale production cost is lower, the structure is simple by using an air cylinder, and the installation is convenient, the maintenance can be carried out quickly during maintenance, so that the ash removal efficiency is greatly improved.
Description
Technical Field
The utility model relates to an automatic jetting deashing field particularly, relates to a sack cleaner convenient to automatic jetting deashing.
Background
The bag type dust collector is a dry dust filter, and the dust-containing gas enters a dust hopper from an air inlet or enters a filter bag chamber through an open flange port, is filtered by the filter bag to become clean gas, enters a clean gas chamber, passes through an exhaust port of the clean gas chamber and is discharged by a fan. The dust is accumulated on the outer surface of the filter bag and is increased continuously, so that the resistance of the bag-type dust collector is increased continuously, and the bag-type dust collector can work continuously in order to ensure that the resistance of the equipment does not exceed 1200Pa, and the dust on the filter bag needs to be removed periodically. The ash removal is realized by starting a pulse valve by a program controller in a timing sequence, so that compressed air (05-0.7 MPa) in an air bag is sprayed out from holes of a spraying pipe (called primary air), and ambient air (called secondary air) which is several times of the primary air is induced by a venturi tube to enter a filter bag to rapidly expand instantaneously and shake off dust along with the reverse action of air flow, thereby achieving the purpose of ash removal.
Most of the existing automatic blowing ash removal structures use a plc to control a pulse valve to automatically blow ash removal, but plc is high in price, an operator who can program is needed, large-scale production cost is high, the pulse valve is in an actual use process, the structure is complex, installation is inconvenient, maintenance cannot be performed quickly during maintenance, and ash removal efficiency is affected.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sack cleaner convenient to automatic jetting deashing to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a bag-type dust collector convenient for automatic blowing and dust removal comprises a dust collector shell, wherein one side of the dust collector shell is provided with a timing mechanism, the timing mechanism comprises a rotating semicircular plate, one side of the rotating semicircular plate is provided with a low-speed motor, the low-speed motor is electrically connected with an external power supply, the rotating semicircular plate is provided with a movable plate, a support frame is arranged below the movable plate and movably connected with the movable plate, one side of the movable plate is provided with a fixed block, the fixed block is provided with a movable pawl, the movable pawl is movably connected with the movable plate, a rotating ratchet wheel is arranged below the movable pawl and movably connected with the support frame, a rotating block is arranged at the periphery of the rotating ratchet wheel, a starting switch is started when one side of the rotating block is arranged, the other side of the dust collector shell is provided with an air inlet pipe, and an ash discharging hopper is arranged below the air inlet pipe, just go out ash bucket laminating and dust remover shell inner wall, be equipped with the deep bead on going out the ash bucket, just the deep bead is located intake pipe one side, deep bead one side is equipped with the filter bag, the filter bag runs through the dust remover shell, be equipped with the blast pipe on the filter bag, the blast pipe with the filter bag is connected, the blast pipe is inside to be equipped with first solenoid valve, first solenoid valve passes through starting switch and external power source electric connection, be equipped with high-pressure cylinder on the first solenoid valve, first solenoid valve one side is equipped with the second solenoid valve, the second solenoid valve passes through starting switch and external power source electric connection, second solenoid valve one side is equipped with exhaust apparatus.
Furthermore, exhaust apparatus includes the air pump, the air pump is connected with external power supply electric connection, the blast pipe is located the input of air pump, be equipped with the outlet duct on the air pump, the outlet duct is located the output of air pump.
Furthermore, a delay driving chamber is arranged on the periphery of the rotating semicircular plate, and a damping spring is arranged in the delay driving chamber.
Furthermore, a dust chamber is arranged below the dust outlet hopper, and a door is cleaned when one side of the dust chamber is arranged.
Furthermore, the periphery of the high-pressure cylinder is provided with a replacing opening.
Furthermore, a base is arranged below the dust chamber.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) when the filter bag needs to be automatically blown, the low-speed motor is rotated at a low speed to drive the rotating semicircular plate to rotate, so that when the rotating semicircular plate rotates, one side of the moving plate is driven to move up and down under the action of rotation of the plane and the circular plate, one side of the moving plate is driven to move up and down, the fixed block is matched with the rotating ratchet wheel, the moving pawl drives the rotating ratchet wheel to rotate intermittently when moving up and down through one side of the moving plate, so that the rotating ratchet wheel is driven to rotate intermittently, the rotating block triggers a starting switch at intervals, the first electromagnetic valve is normally closed, the second electromagnetic valve is normally open, the first electromagnetic valve is opened and the second electromagnetic valve is closed when the starting switch is triggered, so that high-pressure gas in the high-pressure cylinder enters the filter bag through the exhaust pipe to enable the filter bag to expand and sweep dust on the surface of the filter bag, thereby achieving the purpose of automatically blowing and cleaning ash.
(2) The utility model discloses a dust remover shell, including dust hopper, exhaust pump, exhaust pipe, dust chamber, exhaust pump, air outlet pipe, through setting up the exhaust pump, thereby make the exhaust pump discharge the gas after will filtering and give vent to anger through the outlet pipe, through setting up time delay drive chamber, thereby make things convenient for the timing mechanism to install at time delay drive chamber, make damping spring reach the absorbing purpose to time delay drive chamber, through setting up the dust chamber, thereby make the dust in the ash bucket clear up through the clearance door after entering the dust chamber, change the mouth through setting up, thereby make high-pressure cylinder be convenient for install, through setting up the base, thereby reach the purpose of placing the dust remover shell.
(3) This sack cleaner of automatic jetting deashing is different from traditional plc control pulse valve and carries out the automatic jetting deashing to make large-scale production cost lower, use its simple structure of cylinder, simple to operate, maintenance that can be quick when the maintenance, thereby great improvement deashing efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a main structure of a bag-type dust collector facilitating automatic blowing and ash removal according to an embodiment of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1 of a bag-type dust collector facilitating automatic blowing and ash removal according to an embodiment of the present invention;
FIG. 3 is a perspective view of a low-speed motor in a bag-type dust collector convenient for automatic blowing and ash removal according to an embodiment of the present invention;
fig. 4 is a left side view of a dust collector shell in a bag-type dust collector convenient for automatic blowing and dust cleaning according to the embodiment of the utility model.
Reference numerals:
1. a dust collector housing; 2. rotating the semicircular plate; 3. a low-speed motor; 4. moving the plate; 5. a support frame; 6. a fixed block; 7. moving the pawl; 8. rotating the ratchet wheel; 9. rotating the block; 10. starting a switch; 11. an air inlet pipe; 12. an ash discharging hopper; 13. a wind deflector; 14. a filter bag; 15. an exhaust pipe; 16. a first solenoid valve; 17. a high pressure cylinder; 18. two electromagnetic valves; 19. an exhaust pump; 20. an air outlet pipe; 21. a delay drive chamber; 22. a damping spring; 23. a dust chamber; 24. cleaning the door; 25. replacing the port; 26. a base.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-4, a bag-type dust collector convenient for automatic blowing and dust removal according to an embodiment of the present invention includes a dust collector housing 1, a timing mechanism is disposed on one side of the dust collector housing 1, the timing mechanism includes a rotating half-circular plate 2, a low-speed motor 3 with a model number of 5IK60RGN-CF is disposed on one side of the rotating half-circular plate 2, the low-speed motor 3 is electrically connected to an external power source, a moving plate 4 is disposed on the rotating half-circular plate 2, a support frame 5 is disposed under the moving plate 4, the support frame 5 is movably connected to the moving plate 4, a fixed block 6 is disposed on one side of the moving plate 4, a moving pawl 7 is disposed on the fixed block 6, the moving pawl 7 is movably connected to the moving plate 4, a rotating ratchet 8 is disposed under the moving pawl 7, the rotating ratchet 8 is movably connected to the support frame 5, a rotating block 9 is disposed on the periphery of the rotating ratchet 8, starting switch 10 during rotatory piece 9 one side, dust remover shell 1 opposite side is equipped with intake pipe 11, intake pipe 11 has ash bucket 12, just ash bucket 12 laminating and dust remover shell 1 inner wall, be equipped with deep bead 13 on ash bucket 12, just deep bead 13 is located intake pipe 11 one side, deep bead 13 one side is equipped with crosses filter bag 14, cross filter bag 14 and run through dust remover shell 1, be equipped with blast pipe 15 on crossing filter bag 14, blast pipe 15 with cross filter bag 14 and be connected, the inside first solenoid valve 16 that is equipped with of blast pipe 15, first solenoid valve 16 passes through starting switch 10 and external power source electric connection, be equipped with high-pressure cylinder 17 on first solenoid valve 16, first solenoid valve 16 one side is equipped with second solenoid valve 18, second solenoid valve 18 passes through starting switch 10 and external power source electric connection, and an exhaust device is arranged on one side of the second electromagnetic valve 18.
Through the above scheme of the utility model, after dust gas enters through the air inlet pipe 11, large particles move downwards to fall on the ash outlet hopper 12 under the obstruction of the wind shield 13, small particles move upwards to pass through the filter bag 14 to be filtered and then are accumulated on the surface of the filter bag 14, the filtered gas is discharged under the exhaust device through the exhaust pipe 15, when the filter bag 14 needs to be automatically blown and blown, the low-speed motor 3 rotates to drive the rotating semi-circular plate 2 to rotate, so that when the rotating semi-circular plate 2 rotates, one side of the moving plate 4 is driven to move up and down under the action of plane and circular plate rotation, so that when one side of the moving plate 4 moves up and down, the fixed block 6 is matched with the rotating ratchet 8, the moving pawl 7 drives the rotating ratchet 8 to intermittently rotate when moving up and down through one side of the moving plate 4, so that the rotating block 9 is driven to rotate when the rotating ratchet 8 intermittently rotates, and then make rotatory piece 9 trigger start switch 10 once at intervals, make first solenoid valve 16 normal close, make second solenoid valve 18 normally open, first solenoid valve 16 opens when triggering start switch 10, second solenoid valve 18 is closed, thereby make high-pressure gas in the high-pressure cylinder 17 get into through blast pipe 15 and cross filter bag 14 and make and cross the dust on filter bag 14 surface and sweep down, thereby reach the purpose of automatic jetting deashing, this sack cleaner of automatic jetting deashing, be different from traditional plc control pulse valve and carry out the automatic jetting deashing, thereby it is lower to make large-scale production cost, use its simple structure of cylinder, high durability and convenient installation, maintenance that can be quick when the maintenance, thereby great improvement deashing efficiency.
Example two:
referring to fig. 1-4, the exhaust device includes an exhaust pump 19, the exhaust pump 19 is electrically connected to an external power source, the exhaust pipe 15 is located at an input end of the exhaust pump 19, an outlet pipe 20 is disposed on the exhaust pump 19, the outlet pipe 20 is located at an output end of the exhaust pump 19, a delay driving chamber 21 is disposed at the periphery of the rotating semicircular plate 2, a damping spring 22 is disposed inside the delay driving chamber 21, a dust chamber 23 is disposed below the dust hopper 12, a cleaning door 24 is disposed at one side of the dust chamber 23, a replacement port 25 is disposed at the periphery of the high-pressure cylinder 17, and a base 26 is disposed below the dust chamber 23.
Through the above technical scheme of the utility model, through setting up air discharge pump 19, thereby make air discharge pump 19 give vent to anger through outlet duct 20 with the gas after filtering, through setting up time delay drive chamber 21, thereby make things convenient for timing mechanism to install in time delay drive chamber 21, make damping spring 22 reach the purpose to time delay drive chamber 21 absorbing, through setting up dust chamber 23, thereby make the dust that derives in the ash bucket 12 enter into and clear up through clearance door 24 behind the dust chamber 23, change mouthful 25 through setting up, thereby make high pressure cylinder 17 be convenient for install, through setting up base 26, thereby reach the purpose of placing dust remover shell 1.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, after dust gas enters through the gas inlet pipe 11, large particles move downwards to fall on the dust outlet hopper 12 under the blocking of the wind shield 13, small particles move upwards to pass through the filter bag 14 to be filtered and then are accumulated on the surface of the filter bag 14, the filtered gas is discharged under the exhaust device through the exhaust pipe 15, when the filter bag 14 needs to be automatically blown, the low-speed motor 3 rotates at a low speed to drive the rotating semi-circular plate 2 to rotate, so that when the rotating semi-circular plate 2 rotates, one side of the moving plate 4 is driven to move up and down under the action of rotation of the plane and the circular plate, so that when one side of the moving plate 4 moves up and down, the fixed block 6 is matched with the rotating ratchet 8, when the moving pawl 7 moves up and down through one side of the rotating ratchet 4, the rotating ratchet 8 is driven to rotate intermittently, so that the rotating block 9 is driven to rotate when the rotating ratchet 8 rotates intermittently, and then make the rotary block 9 trigger the starting switch 10 once at intervals, make the first electromagnetic valve 16 normally closed, make the second electromagnetic valve 18 normally open, the first electromagnetic valve 16 opens when triggering the starting switch 10, the second electromagnetic valve 18 is closed, thus make the high-pressure gas in the high-pressure cylinder 17 enter and filter the bag 14 through the blast pipe 15 and make it expand and sweep the dust on the surface of filter bag 14, thus achieve the goal of the ash cleaning of automatic blowing, this bag dust collector of ash cleaning of automatic blowing, different from the traditional plc control pulse valve carries on the ash cleaning of automatic blowing, thus make the large-scale production cost lower, use its simple structure of the cylinder, easy to assemble, can fast maintain while maintaining, thus has greatly raised the ash cleaning efficiency, through setting up the air pump 19, thus make the air pump 19 discharge the filtered gas through the air outlet pipe 20 and give vent to the air, through setting up time delay drive chamber 21 to make things convenient for the timing mechanism to install in time delay drive chamber 21, make damping spring 22 reach the purpose to time delay drive chamber 21 absorbing shock, through setting up dust chamber 23, thereby make the dust that derives in the ash bucket 12 enter into dust chamber 23 after clear up door 24 and clear up, change mouthful 25 through setting up, thereby make high-pressure cylinder 17 be convenient for install, through setting up base 26, thereby reach the purpose of placing dust remover shell 1.
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 (6)
1. The cloth bag dust remover convenient for automatic blowing and dust removal comprises a dust remover shell (1) and is characterized in that a timing mechanism is arranged on one side of the dust remover shell (1), the timing mechanism comprises a rotary semicircular plate (2), a low-speed motor (3) is arranged on one side of the rotary semicircular plate (2), the low-speed motor (3) is electrically connected with an external power supply, a movable plate (4) is arranged on the rotary semicircular plate (2), a support frame (5) is arranged under the movable plate (4), the support frame (5) is movably connected with the movable plate (4), a fixed block (6) is arranged on one side of the movable plate (4), a movable pawl (7) is arranged on the fixed block (6), the movable pawl (7) is movably connected with the movable plate (4), a rotary ratchet (8) is arranged under the movable pawl (7), and the rotary ratchet (8) is movably connected with the support frame (5), the rotary ratchet wheel (8) periphery is equipped with rotatory piece (9), starting switch (10) during rotatory piece (9) one side, dust remover shell (1) opposite side is equipped with intake pipe (11), intake pipe (11) have ash bucket (12), just ash bucket (12) laminating and dust remover shell (1) inner wall go out, be equipped with deep bead (13) on ash bucket (12), just deep bead (13) are located intake pipe (11) one side, deep bead (13) one side is equipped with filter bag (14), filter bag (14) run through dust remover shell (1), be equipped with blast pipe (15) on filter bag (14), blast pipe (15) with filter bag (14) are connected, blast pipe (15) inside is equipped with first solenoid valve (16), first solenoid valve (16) pass through starting switch (10) and external power source electric connection, the high-pressure air cylinder (17) is arranged on the first electromagnetic valve (16), the second electromagnetic valve (18) is arranged on one side of the first electromagnetic valve (16), the second electromagnetic valve (18) is electrically connected with an external power supply through the starting switch (10), and the exhaust device is arranged on one side of the second electromagnetic valve (18).
2. The bag-type dust collector convenient for automatic blowing and dust removal according to claim 1, wherein the exhaust device comprises an exhaust pump (19), the exhaust pump (19) is electrically connected with an external power supply, the exhaust pipe (15) is located at an input end of the exhaust pump (19), an air outlet pipe (20) is arranged on the exhaust pump (19), and the air outlet pipe (20) is located at an output end of the exhaust pump (19).
3. The bag-type dust collector convenient for automatic blowing dust removal according to claim 1, wherein a delay driving chamber (21) is arranged at the periphery of the rotating semicircular plate (2), and a damping spring (22) is arranged in the delay driving chamber (21).
4. The bag-type dust collector convenient for automatic blowing ash removal according to claim 1, wherein a dust chamber (23) is arranged below the ash outlet hopper (12), and a cleaning door (24) is arranged at one side of the dust chamber (23).
5. The bag-type dust collector convenient for automatic blowing dust removal according to claim 1, wherein the periphery of the high-pressure cylinder (17) is provided with a replacing port (25).
6. The bag-type dust collector convenient for automatic blowing dust removal according to claim 4, wherein a base (26) is arranged below the dust chamber (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023155632.5U CN215195912U (en) | 2020-12-24 | 2020-12-24 | Sack cleaner convenient to automatic jetting deashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023155632.5U CN215195912U (en) | 2020-12-24 | 2020-12-24 | Sack cleaner convenient to automatic jetting deashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215195912U true CN215195912U (en) | 2021-12-17 |
Family
ID=79435495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023155632.5U Expired - Fee Related CN215195912U (en) | 2020-12-24 | 2020-12-24 | Sack cleaner convenient to automatic jetting deashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215195912U (en) |
-
2020
- 2020-12-24 CN CN202023155632.5U patent/CN215195912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |