CN211864218U - Air box pulse bag type dust collector - Google Patents
Air box pulse bag type dust collector Download PDFInfo
- Publication number
- CN211864218U CN211864218U CN202020241485.4U CN202020241485U CN211864218U CN 211864218 U CN211864218 U CN 211864218U CN 202020241485 U CN202020241485 U CN 202020241485U CN 211864218 U CN211864218 U CN 211864218U
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- side wall
- clean room
- air
- air pump
- fixedly arranged
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- 239000000428 dust Substances 0.000 title claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 29
- 235000014676 Phragmites communis Nutrition 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract 1
- 244000273256 Phragmites communis Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an air box pulse bag type dust collector, which belongs to the technical field of pulse type dust collectors.A filter chamber is fixedly arranged on the left inner side wall of a clean room, the filter bag is fixedly covered on the right port of the filter chamber, a collecting hopper is fixedly arranged on the lower side wall of the clean room in a penetrating way, a first air pump is fixedly arranged in the filter chamber, a second air pump is fixedly arranged in the filter chamber, a baffle is hinged at the upper end of the right inner side wall of the clean room, an electric push rod is fixedly arranged on the upper inner side wall of the clean room, and an output shaft of the electric push rod is in sliding abutting contact with the left side; it sets up the baffle in the clean room, and when No. two air pumps cleaned the filter bag of blowing, control baffle covered the air inlet, can prevent that the dust that blows to fly on the filter bag can't discharge, can guarantee that the dust in the dust remover can not escape the polluted environment outward.
Description
Technical Field
The utility model relates to a pulsed dust remover technical field, concretely relates to gas tank pulse bag collector.
Background
The pulse bag type dust collector is a dust collector which blows air to a filter bag through an air pump arranged in the dust collector in a reverse direction and then blows off dust attached to the filter bag.
When the pulse bag type dust collector in the prior art blows air to clean the filter bag through the reverse air pump, the air inlet of the dust collector is in an open state, dust blown off on the filter bag is easily discharged from the air inlet, and further pollution to indoor air of the clamp needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's gas tank pulse bag collector, it sets up the baffle in the clean room, when No. two air pumps blow the clearance filter bag, control baffle covers the air inlet, can prevent to blow the unable discharge of the dust that flies on the filter bag, can guarantee that the dust in the dust remover can not the external polluted environment.
In order to achieve the above object, the utility model adopts the following technical scheme: the air filter comprises a clean room, a filter chamber, a collecting hopper, a filter bag, an air pump and an air pump II, wherein an air inlet is formed in the right side wall of the clean room, an air outlet is formed in the left side wall of the clean room, the filter chamber is fixedly arranged on the left inner side wall of the clean room and covers the air outlet, the right end opening of the filter chamber is arranged, the filter bag is fixedly covered on the right end opening of the filter chamber, the collecting hopper is fixedly arranged on the lower side wall of the clean room in a penetrating manner, the collecting hopper is arranged on the right side of the filter chamber, the air pump I is fixedly arranged in the filter chamber, the outlet end of the air pump I is fixedly arranged in the air outlet in a sealing manner, the air pump II is fixedly arranged in the filter chamber, the inlet end of the air pump II; the cleaning device also comprises a baffle and an electric push rod, wherein the baffle is hinged at the upper end of the right inner side wall of the cleaning chamber and movably covers the left port of the air inlet, a tension spring is fixedly arranged on the left side wall of the baffle, the other end of the tension spring is fixedly arranged on the upper inner side wall of the cleaning chamber, the electric push rod is fixedly arranged on the upper inner side wall of the cleaning chamber, and an output shaft of the electric push rod is in sliding abutting contact with the left side wall of the baffle; the power supply of the electric push rod is connected with a first lead, the first lead is arranged on the front side wall of the cleaning chamber in a penetrating mode, the first lead is provided with a first press switch in series, the first press switch is fixedly arranged on the front outer side wall of the cleaning chamber, the power supply of the second air pump is connected with a second lead, the second lead penetrates through the side wall of the filter chamber and then is arranged on the front side wall of the cleaning chamber in a penetrating mode, the second lead is provided with a second press switch in series, and the second press switch is fixedly arranged on the front outer side wall of the cleaning chamber; the first air pump is connected with an external power supply.
Furthermore, a filter screen is embedded and fixed on the baffle.
Furthermore, the preceding lateral wall of clean room on be equipped with the depression bar through the pivot soon, press switch, No. two press switch all set up the below at the hinged end of depression bar, and No. two press switch sets up the below at press switch, the depression bar activity is supported and is established on press head of press switch, No. two press switch.
Furthermore, an interception net is fixedly arranged in the clean room and is arranged on the right side of the filter bag.
Furthermore, the lower side wall of the clean room is fixedly provided with two fixing plates on the left and right sides, the fixing plates on the left and right sides are respectively abutted to the left and right side walls of the collecting hopper, the side walls opposite to the two fixing plates are fixedly provided with reeds, the side walls of the collecting hopper are provided with slots, the reeds are movably clamped in the slots, and cover plates are movably inserted in the slots.
After the structure is adopted, the utility model discloses beneficial effect does: a gas tank pulse bag collector, it sets up the baffle in the clean room, when No. two air pumps blow the clearance filter bag, control baffle covers the air inlet, can prevent to blow the unable discharge of the dust that flies on the filter bag, can guarantee that dust in the dust remover can not the exorbitant polluted environment, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a sectional view a-a in fig. 2.
Fig. 4 is a sectional view B-B in fig. 1.
Fig. 5 is a schematic structural view of the middle collecting hopper and the cover plate of the present invention.
Description of reference numerals:
the device comprises a cleaning chamber 1, an air inlet 2, an air outlet 3, a filter chamber 4, a filter bag 5, a first air pump 6, a second air pump 7, a collecting hopper 8, a baffle 9, a tension spring 10, an electric push rod 11, a first lead 12, a first press switch 13, a second lead 14, a second press switch 15, a filter screen 16, a pressure lever 17, an intercepting net 18, a fixing plate 19, a reed 20, a slot 21 and a cover plate 22.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-5, the present embodiment includes a clean room 1, a filter chamber 4, a collecting hopper 8, a filter bag 5, a first air pump 6, a second air pump 7, a baffle 9, and an electric push rod 11, wherein a right side wall of the clean room 1 is provided with an air inlet 2, a left side wall of the clean room 1 is provided with an air outlet 3, a left inner side wall of the clean room 1 is welded with the filter chamber 4, the filter chamber 4 covers the air outlet 3, a right end opening of the filter chamber 4 is provided, the filter bag 5 covers a screw and is fixed on a right end opening of the filter chamber 4, the collecting hopper 8 is arranged on a lower side wall of the clean room 1 in a penetrating manner, the collecting hopper 8 is arranged on a right side of the filter chamber 4, two fixing plates 19 are welded on a left side and a right side of the lower side wall of the clean room 1, the fixing plates 19 on the left side and the right side are respectively abutted against the, the side wall of the collecting bucket 8 is provided with slots 21, the reed 20 is movably clamped in the slots 21, the cover plate 22 is movably inserted in the slots 21, when the collecting bucket 8 is installed, the collecting bucket 8 is clamped between the fixing plates 19, the collecting bucket 8 is pushed upwards to be inserted into the cleaning chamber 1, the reed 20 is clamped into the slots 21, when the collecting bucket 8 is disassembled, the cover plate 22 is inserted into the slots 21, and the reed 20 is pushed out of the slots 21 by the cover plate 22, so that the collecting bucket 8 can be disassembled;
the air pump 6 is riveted in the filter chamber 4, the outlet end of the air pump 6 is hermetically penetrated and fixed in the air outlet 3, the air pump 7 is riveted in the filter chamber 4, the inlet end of the air pump 7 is hermetically penetrated and fixed in the air outlet 3, the outlet end of the air pump 7 is rightwards arranged, the interception net 18 is riveted in the cleaning chamber 1, the interception net 18 is arranged on the right side of the filter bag 5, and when the air pump 7 blows the filter bag 5, the interception net 18 can block the filter bag 5 to prevent the filter bag 5 from being severely shaken and damaged; a baffle plate 9 is hinged to the upper end of the right inner side wall of the cleaning chamber 1, the baffle plate 9 movably covers the left port of the air inlet 2, a filter screen 16 is embedded and fixed on the baffle plate 9, the filter screen 16 can ensure that cleaning wants to be ventilated with external air through the air inlet 2 and has constant pressure while blocking the air inlet 2, a tension spring 10 is fixed on the left side wall of the baffle plate 9 through screws, the other end of the tension spring 10 is fixed on the upper inner side wall of the cleaning chamber 1 through screws, an electric push rod 11 is riveted on the upper inner side wall of the cleaning chamber 1, and an output shaft of the electric push rod 11 is in sliding abutting contact with the left;
a first lead 12 is connected and arranged on a power supply of the electric push rod 11, the first lead 12 is arranged on the front side wall of the cleaning chamber 1 in a penetrating manner, a first press switch 13 is arranged on the first lead 12 in a series connection manner, the first press switch 13 is fixedly arranged on the front outer side wall of the cleaning chamber 1, a second lead 14 is arranged on the power supply of the second air pump 7 in a connecting manner, the second lead 14 penetrates through the side wall of the filtering chamber 4 and then is arranged on the front side wall of the cleaning chamber 1 in a penetrating manner, a second press switch 15 is arranged on the second lead 14 in a series connection manner, the second press switch 15 is fixedly arranged on the front outer side wall of the cleaning chamber 1, a press rod 17 is rotatably arranged on the front outer side wall of the cleaning chamber 1 through a rotating shaft, the first press switch 13 and the second press switch 15 are both arranged below the hinged end of the press rod 17, the second press switch 15 is arranged below the first press switch 13, the press rod 17 is movably, On the pressing head of the second push switch 15, when the pressing rod 17 is pressed downwards, the pressing rod 17 firstly presses the first push switch 13, then the second push switch 15 can be pressed, the electric push rod 11 can be firstly started before the second air pump 7 is started, and further the cover plate 22 can cover the air inlet 2; the first air pump 6 is connected with an external power supply.
The working principle of the specific embodiment is as follows: the first air pump 6, the second air pump 7 and the electric push rod 11 are connected with a power supply, the first air pump 6 pumps air to form negative pressure in the filter chamber 4 and the clean chamber 1 communicated through the right port of the filter chamber 4, then external dust-containing air enters the clean chamber 1 through the air inlet 2, the dust-containing air enters the filter chamber 4 after being filtered by the filter bag 5 and is finally discharged from the air outlet 3 through the outlet end of the first air pump 6; when a large amount of dust is adhered to the filter bag 5, the second push switch 15 is pressed to turn on the second pump, the second air pump 7 sucks air from the outside through the air outlet 3 and blows air to the left side wall of the filter bag 5 in the filter chamber 4, then the dust adhered to the right side wall of the filter bag 5 is blown down into the collecting hopper 8 to be collected, before the second air pump 7 is turned on, the first push switch 13 must be turned on, at the moment, the electric push rod 11 is electrified and pushes the baffle 9 rightwards, the baffle 9 covers the air inlet 2, and then the dust on the filter bag 5 blown by the second air pump 7 cannot escape from the air inlet 2; after the second air pump 7 finishes working, the first press switch 13 is released, then the second switch is released, the electric push rod 11 retracts, the tension spring 10 pulls the baffle plate 9 to turn left to open the air inlet 2, and then dust collection can be continuously carried out.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the baffle 9 is controlled to be opened and closed through the electric push rod 11, when the air pump 7 II blows air, the baffle 9 covers the air inlet 2, dust can be prevented from escaping, meanwhile, whether the electric push rod 11 is electrified or not is controlled through the first push switch 13 of an independent mechanical structure, the electric push rod 11 can be guaranteed to work normally, and command errors cannot occur;
2. when the rotatable pressure lever 17 is pressed down, the first push switch 13 can be firstly pressed down, then the second push switch 15 is pressed down, the electric push rod 11 can be opened before the second air pump 7 is opened, and the second air pump 7 can be ensured to close the air inlet 2 when air is blown;
3. the collection bucket 8 clamped by the reed 20 can be detached only by inserting the cover plate 22 after being installed on the cleaning chamber 1, so that the collection bucket 8 can be tightly covered when the collection bucket 8 is detached, and dust in the collection bucket can be prevented from spilling.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. An air box pulse bag type dust collector comprises a clean room (1), a filter chamber (4), a collecting hopper (8), a filter bag (5), a first air pump (6) and a second air pump (7), wherein the right side wall of the clean room (1) is provided with an air inlet (2), the left side wall of the clean room (1) is provided with an air outlet (3), the left inner side wall of the clean room (1) is fixedly provided with the filter chamber (4), the filter chamber (4) is covered on the air outlet (3), the right end opening of the filter chamber (4) is arranged, the filter bag (5) is covered and fixedly arranged on the right end opening of the filter chamber (4), the lower side wall of the clean room (1) is fixedly provided with the collecting hopper (8) in a penetrating way, the collecting hopper (8) is arranged on the right side of the filter chamber (4), the filter chamber (4) is internally fixedly provided with the first air pump (6), and the outlet end of the first air pump (6) is hermetically and, a second air pump (7) is fixedly arranged in the filtering chamber (4), the inlet end of the second air pump (7) is hermetically penetrated and fixed in the air outlet (3), and the outlet end of the second air pump (7) is arranged rightwards; the method is characterized in that: the cleaning device also comprises a baffle (9) and an electric push rod (11), wherein the baffle (9) is hinged at the upper end of the right inner side wall of the cleaning chamber (1), the baffle (9) is movably covered on the left port of the air inlet (2), a tension spring (10) is fixedly arranged on the left side wall of the baffle (9), the other end of the tension spring (10) is fixedly arranged on the upper inner side wall of the cleaning chamber (1), the electric push rod (11) is fixedly arranged on the upper inner side wall of the cleaning chamber (1), and an output shaft of the electric push rod (11) is in sliding abutting contact with the left side wall of the baffle (9); a first lead (12) is connected and arranged on a power supply of the electric push rod (11), the first lead (12) is arranged on the front side wall of the cleaning chamber (1) in a penetrating mode, a first press switch (13) is arranged on the first lead (12) in a series connection mode, the first press switch (13) is fixedly arranged on the front outer side wall of the cleaning chamber (1), a second lead (14) is connected and arranged on a power supply of the second air pump (7), the second lead (14) penetrates through the side wall of the filter chamber (4) and then is arranged on the front side wall of the cleaning chamber (1) in a penetrating mode, a second press switch (15) is arranged on the second lead (14) in a series connection mode, and the second press switch (15) is fixedly arranged on the front outer side wall of the cleaning chamber (1); the first air pump (6) is connected with an external power supply.
2. The air box pulse bag collector as claimed in claim 1, wherein: the baffle (9) is fixedly embedded with a filter screen (16).
3. The air box pulse bag collector as claimed in claim 1, wherein: preceding lateral wall of clean room (1) on be equipped with depression bar (17) through the pivot soon, press switch (13), No. two press switch (15) all set up in the below of the hinged end of depression bar (17), and No. two press switch (15) set up in the below of press switch (13), depression bar (17) activity is supported and is established on press head of press switch (13), No. two press switch (15).
4. The air box pulse bag collector as claimed in claim 1, wherein: an interception net (18) is fixedly arranged in the clean room (1), and the interception net (18) is arranged on the right side of the filter bag (5).
5. The air box pulse bag collector as claimed in claim 1, wherein: the lower lateral wall of clean room (1) on the fixed two fixed plates (19) that are provided with about, and fixed plate (19) of the left and right sides support respectively and establish on the lateral wall about collecting fill (8), all fixedly on the relative lateral wall of two fixed plates (19) be provided with reed (20), seted up slot (21) on the lateral wall of collecting fill (8), reed (20) activity card is established in slot (21), the activity is inserted in slot (21) and is equipped with apron (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241485.4U CN211864218U (en) | 2020-03-03 | 2020-03-03 | Air box pulse bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241485.4U CN211864218U (en) | 2020-03-03 | 2020-03-03 | Air box pulse bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211864218U true CN211864218U (en) | 2020-11-06 |
Family
ID=73255475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020241485.4U Expired - Fee Related CN211864218U (en) | 2020-03-03 | 2020-03-03 | Air box pulse bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211864218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432461A (en) * | 2023-12-15 | 2024-01-23 | 太原理工大学 | Drilling gas pulse type extraction device and extraction method |
-
2020
- 2020-03-03 CN CN202020241485.4U patent/CN211864218U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432461A (en) * | 2023-12-15 | 2024-01-23 | 太原理工大学 | Drilling gas pulse type extraction device and extraction method |
| CN117432461B (en) * | 2023-12-15 | 2024-03-19 | 太原理工大学 | Drilling gas pulse type extraction device and extraction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |