CN221579998U - Dust collecting device of dry dust remover for coal gas - Google Patents
Dust collecting device of dry dust remover for coal gas Download PDFInfo
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- CN221579998U CN221579998U CN202323400131.2U CN202323400131U CN221579998U CN 221579998 U CN221579998 U CN 221579998U CN 202323400131 U CN202323400131 U CN 202323400131U CN 221579998 U CN221579998 U CN 221579998U
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- dust
- fixedly connected
- shell
- dust collecting
- bearing mechanism
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- 239000000428 dust Substances 0.000 title claims abstract description 101
- 239000003034 coal gas Substances 0.000 title claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 244000309464 bull Species 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of dust collection of dust collectors, and discloses a dust collecting device of a dry-method dust collector for coal gas, which comprises a bearing mechanism and a dust collecting mechanism, wherein the dust collecting mechanism is movably connected to the inside of the bearing mechanism, the dust collecting mechanism comprises a cleaning unit and a dust discharging unit, the cleaning unit is movably connected to the inside of the bearing mechanism, the dust discharging unit is rotatably connected to the inside of the bearing mechanism, and the bearing mechanism consists of supporting legs, a bottom shell, a filtering shell, a connecting port, a connecting cover, an air inlet pipe, an air outlet and an air exhauster. This dust collecting device of dry dust remover for coal gas is through setting up in cylindrical filtration bag that runs through, cooperation both ends symmetrical telescopic splint, will filter the bag bottom and carry out the closure and filter, when separating through telescopic splint, makes the filtration bag bottom be in the open state, makes inside filterable dust can get rid of fast, cooperates the inside extrusion piece of drain pan to clear up inside dust fast, improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of dust collection of dust collectors, in particular to a dust collection device of a dry dust collector for coal gas.
Background
The bag type dust collector is widely applied to purifying dust-containing gas generated in industries such as metallurgy, mine, chemical industry, cement, power generation, grain processing and the like. The working principle of the bag type dust collector is that dust-containing gas is introduced into the dust collector and is led to permeate through a filter bag arranged in the dust collector, dust particles are intercepted and remained on the surface of the filter bag, and a dust layer is formed. The clean air then passes through the filter bag and then out of the dust collector. However, after a period of operation, the dust layer accumulated on the surface of the dust collecting bin of the bag collector is thicker and thicker, and thus dust can be raised when the dust collecting bin is in air after a period of use, so that the dust collecting bag is polluted, and therefore, the dust collecting bin needs to be cleaned after the bag collector is operated for a period of time.
The prior art discloses the application number: 202221111848.8, which comprises a shell, the shell comprises a cylindrical upper box body and an inverted cone-shaped lower box body, the side wall of the lower part of the upper box body is provided with an air inlet, the side part of the upper part is provided with an air outlet, the air outlet is provided with an exhaust fan, an upper cross beam capable of longitudinally moving and a lower cross beam with one fixed end are respectively arranged in the upper box body, a filter bag is hung on the upper cross beam, the lower opening of the filter bag is connected on the lower cross beam, a shaking ash removing device is arranged between the upper cross beam and the lower cross beam, the cone bottom of the lower box body is provided with a dust discharging opening, and a rotary ash removing device is arranged in the lower box body. Not only realize the dust removal to the filter bag, can also avoid the dust of lower box inner wall to pile up, simple structure, dust removal effect is good.
However, the prior art has the following defects that firstly, the device improves the ash cleaning effect of the filtering system by arranging the rotary ash cleaning device in the lower box body, and the dust accumulation on the inner side wall of the lower box body is prevented by arranging the dust discharging port at the cone bottom of the lower box body, but when the prior filtering device is used, the speed of cleaning the dust in a shaking mode is slower.
Disclosure of utility model
The utility model aims to provide a dust collecting device of a dry dust remover for coal gas, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust collecting device of the dry dust remover for the coal gas comprises a bearing mechanism and a dust collecting mechanism, wherein the dust collecting mechanism is movably connected to the inside of the bearing mechanism.
The dust collection mechanism comprises a cleaning unit and a dust discharging unit, the cleaning unit is movably connected to the inside of the bearing mechanism, and the dust discharging unit is rotatably connected to the inside of the bearing mechanism.
Preferably, the bearing mechanism comprises supporting legs, a bottom shell, a filter shell, a connecting port, a connecting cover, an air inlet pipe, an air exhaust port and an air extractor, wherein the supporting legs are fixedly connected to the bottom of the bearing mechanism, the bottom shell is fixedly connected to the top of the supporting legs, the filter shell is fixedly connected to the top of the bottom shell, the connecting port is fixedly connected to the top of the filter shell, the connecting cover is in threaded connection with the surface of the connecting port, the air inlet pipe is fixedly connected to the top of the connecting cover, the air exhaust port is fixedly connected to the side surface of the filter shell, and the air extractor is fixedly connected to the inside of the air exhaust port to play a main bearing role.
Preferably, the cleaning unit comprises a filter bag, a hydraulic assembly, a hydraulic cylinder, a telescopic clamping plate and a blanking port, wherein the filter bag is sleeved between the connecting port and the connecting cover, the hydraulic assembly is fixedly connected to the inside of the filter shell, the hydraulic cylinder is fixedly connected to the side face of the hydraulic assembly, the telescopic clamping plate is movably connected to the inside of the hydraulic cylinder, the blanking port is formed in the bottom of the filter shell, and the filter shell is convenient to penetrate through and switch between closed states.
Preferably, the dust discharging unit comprises a driving component, a dust discharging bin, a rotating rod, a squeezing sheet and a discharge hole, wherein the driving component is fixedly connected to the side face of the bottom shell, the dust discharging bin is arranged in the bottom shell, the rotating rod is rotationally connected to the inside of the dust discharging bin, the squeezing sheet is fixedly connected to the surface of the rotating rod, and the discharge hole is fixedly connected to the other side of the bottom shell, so that dust can be discharged conveniently.
Preferably, the number of the telescopic clamping plates is two, the telescopic clamping plates are symmetrically arranged, and the clamping surfaces of the telescopic clamping plates are arranged on the rubber pad, so that the filter bag can be conveniently opened and closed.
Preferably, the bottom shell and the filter shell are communicated with each other, so that dust in the filter bag is conveniently guided into the bottom shell.
Preferably, the inside of drive assembly is provided with driving motor, bull stick fixed connection is in driving motor's output, is convenient for get rid of the inside dust of drain pan.
Compared with the prior art, the utility model has the beneficial effects that: this dust collecting device of dry dust remover for coal gas is through setting up in cylindrical filtration bag that runs through, cooperation both ends symmetrical telescopic splint, will filter the bag bottom and carry out the closure and filter, when separating through telescopic splint, makes the filtration bag bottom be in the open state, makes inside filterable dust can get rid of fast, cooperates the inside extrusion piece of drain pan to clear up inside dust fast, improves work efficiency.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
In the figure: 1. a carrying mechanism; 101. support legs; 102. a bottom case; 103. a filter housing; 104. a connection port; 105. a connection cover; 106. an air inlet pipe; 107. an exhaust port; 108. an air extractor; 2. a dust collection mechanism; 201. a filter bag; 202. a hydraulic assembly; 203. a hydraulic cylinder; 204. a telescopic clamping plate; 205. a blanking port; 211. a drive assembly; 212. a dust discharging bin; 213. a rotating rod; 214. extruding the sheet; 215. and a discharge port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the dust collector of the dry dust remover for gas comprises a bearing mechanism 1 and a dust collecting mechanism 2, wherein the dust collecting mechanism 2 is movably connected inside the bearing mechanism 1.
The dust collecting mechanism 2 comprises a cleaning unit and a dust discharging unit, the cleaning unit is movably connected to the inside of the bearing mechanism 1, and the dust discharging unit is rotatably connected to the inside of the bearing mechanism 1.
The bearing mechanism 1 comprises supporting legs 101, a bottom shell 102, a filter shell 103, a connecting port 104, a connecting cover 105, an air inlet pipe 106, an air outlet 107 and an air extractor 108, wherein the supporting legs 101 are fixedly connected to the bottom of the bearing mechanism 1, the bottom shell 102 is fixedly connected to the top of the supporting legs 101, the bottom shell 102 and the filter shell 103 are mutually communicated, dust in the filter bag 201 is conveniently led into the bottom shell 102, the filter shell 103 is fixedly connected to the top of the bottom shell 102, the connecting port 104 is fixedly connected to the top of the filter shell 103, the connecting cover 105 is in threaded connection with the surface of the connecting port 104, the air inlet pipe 106 is fixedly connected to the top of the connecting cover 105, the air outlet 107 is fixedly connected to the side surface of the filter shell 103, and the air extractor 108 is fixedly connected to the inside the air outlet 107, so that a main bearing effect is achieved.
The cleaning unit comprises a filter bag 201, a hydraulic assembly 202, a hydraulic cylinder 203, a telescopic clamping plate 204 and a blanking port 205, wherein the filter bag 201 is sleeved between a connecting port 104 and a connecting cover 105, the hydraulic assembly 202 is fixedly connected to the inside of a filter shell 103, the hydraulic cylinder 203 is fixedly connected to the side surface of the hydraulic assembly 202, the telescopic clamping plate 204 is movably connected to the inside of the hydraulic cylinder 203, the two telescopic clamping plates 204 are symmetrically arranged, clamping surfaces of the telescopic clamping plates 204 are arranged on a rubber pad so as to facilitate the opening and closing of the filter bag 201, the blanking port 205 is arranged at the bottom of the filter shell 103 so as to facilitate the switching between the through and closed states, the dust discharging unit comprises a driving assembly 211, a dust discharging bin 212, a rotating rod 213, a pressing piece 214 and a discharging port 215, the driving assembly 211 is fixedly connected to the side surface of the bottom shell 102, the driving assembly 211 is provided with a driving motor, the rotating rod 213 is fixedly connected to the output end of the driving motor so as to facilitate the discharging of dust inside the bottom shell 102, the rotating rod 213 is rotatably connected to the inside the dust discharging bin 212, and the pressing piece 214 is fixedly connected to the surface of the bottom shell 213 so as to facilitate the discharging of dust on the other side 102.
When the telescopic clamping plate device is used, the air extractor 108 is started to drive external air to pass through the air inlet pipe 106, the external air and dust are sucked through the filter bag 201, the dust in the air is filtered by the filter bag 201, the dust is collected, the filtered air is discharged from the air inlet pipe through the air extractor 108, after the telescopic clamping plate device is used, the hydraulic assembly 202 is started to drive the telescopic clamping plate 204 to separate, the dust falls into the bottom shell 102, and the driving assembly 211 drives the squeezing plate 214 to remove materials.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a dust collection device of dry process dust remover for coal gas, includes loading mechanism (1) and dust collection mechanism (2), its characterized in that: the dust collecting mechanism (2) is movably connected to the inside of the bearing mechanism (1);
The dust collecting mechanism (2) comprises a cleaning unit and a dust discharging unit, the cleaning unit is movably connected to the inside of the bearing mechanism (1), and the dust discharging unit is rotatably connected to the inside of the bearing mechanism (1);
The bearing mechanism (1) consists of a supporting leg (101), a bottom shell (102), a filtering shell (103), a connecting port (104), a connecting cover (105), an air inlet pipe (106), an air outlet (107) and an air exhauster (108), wherein the supporting leg (101) is fixedly connected to the bottom of the bearing mechanism (1), the bottom shell (102) is fixedly connected to the top of the supporting leg (101), the filtering shell (103) is fixedly connected to the top of the bottom shell (102), the connecting port (104) is fixedly connected to the top of the filtering shell (103), the connecting cover (105) is in threaded connection with the surface of the connecting port (104), the air inlet pipe (106) is fixedly connected to the top of the connecting cover (105), the air outlet (107) is fixedly connected to the side surface of the filtering shell (103), and the air exhauster (108) is fixedly connected to the inside of the air outlet (107).
The cleaning unit comprises a filter bag (201), a hydraulic assembly (202), a hydraulic cylinder (203), a telescopic clamping plate (204) and a blanking port (205), wherein the filter bag (201) is sleeved between a connecting port (104) and a connecting cover (105), the hydraulic assembly (202) is fixedly connected to the inside of a filter shell (103), the hydraulic cylinder (203) is fixedly connected to the side surface of the hydraulic assembly (202), the telescopic clamping plate (204) is movably connected to the inside of the hydraulic cylinder (203), and the blanking port (205) is formed in the bottom of the filter shell (103).
2. The dust collecting apparatus of a dry dust collector for gas according to claim 1, wherein: the dust discharging unit comprises a driving assembly (211), a dust discharging bin (212), a rotating rod (213), a pressing sheet (214) and a discharge hole (215), wherein the driving assembly (211) is fixedly connected to the side face of the bottom shell (102), the dust discharging bin (212) is arranged inside the bottom shell (102), the rotating rod (213) is rotationally connected to the inside of the dust discharging bin (212), the pressing sheet (214) is fixedly connected to the surface of the rotating rod (213), and the discharge hole (215) is fixedly connected to the other side of the bottom shell (102).
3. The dust collecting apparatus of a dry dust collector for gas according to claim 2, wherein: the number of the telescopic clamping plates (204) is two, the telescopic clamping plates and the rubber plates are symmetrically arranged, and the clamping surfaces of the telescopic clamping plates (204) are arranged on the rubber pads.
4. A dust collecting apparatus of a dry dust collector for gas according to claim 3, wherein: the bottom shell (102) and the filtering shell (103) are communicated with each other.
5. The dust collecting apparatus of a dry dust collector for gas according to claim 4, wherein: the inside of drive assembly (211) is provided with driving motor, bull stick (213) fixed connection is in driving motor's output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323400131.2U CN221579998U (en) | 2023-12-13 | 2023-12-13 | Dust collecting device of dry dust remover for coal gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323400131.2U CN221579998U (en) | 2023-12-13 | 2023-12-13 | Dust collecting device of dry dust remover for coal gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221579998U true CN221579998U (en) | 2024-08-23 |
Family
ID=92404760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323400131.2U Active CN221579998U (en) | 2023-12-13 | 2023-12-13 | Dust collecting device of dry dust remover for coal gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221579998U (en) |
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2023
- 2023-12-13 CN CN202323400131.2U patent/CN221579998U/en active Active
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