CN205055692U - A single filter core gas release ware for chemical industry equipment - Google Patents
A single filter core gas release ware for chemical industry equipment Download PDFInfo
- Publication number
- CN205055692U CN205055692U CN201520631549.0U CN201520631549U CN205055692U CN 205055692 U CN205055692 U CN 205055692U CN 201520631549 U CN201520631549 U CN 201520631549U CN 205055692 U CN205055692 U CN 205055692U
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- Prior art keywords
- filter core
- blowback
- chemical industry
- air
- industry equipment
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Abstract
The utility model discloses a single filter core gas release ware for chemical industry equipment, including casing, setting at the air intake of casing bottom, the air outlet and the inside filter core of casing at casing top, the casing top is equipped with the end cover, the air outlet sets up on the end cover, still be equipped with the blowback air -supply line on the end cover, blowback air -supply line lower extreme is connected with the blowback device in stretching into the filter core on the blowback air -supply line, still be equipped with the baffle in the casing, filter core open -top, filter core open end fix on the baffle and communicate with the air outlet. The utility model discloses simple structure is compact, easy and equipment ontology matching, and the installation firmness is high, and it is good to connect the back leakproofness moreover, the filter effect is good to can prevent the feed stream environmental pollution that becomes estranged, set up the blowback device simultaneously and carry out the blowback to the filter screen of filter core, slow down raw materials or other foreign particles speed on attached to the filter screen of filter core to extension filter core life reduces the operation and maintenance cost.
Description
Technical field
The utility model relates to a kind of gas-filtering device, particularly relates to a kind of single filter core gas release device for chemical industry equipment.
Background technology
The chemical industry equipment such as reactor, mixer needs discharging waste gas in running, but not only can carry the discharge of a lot of raw material in the offgas secretly, causes raw material to run off; But also a lot of impurity environment being had to pollution can be carried in the offgas secretly, cause the pollution to environment; And at present the chemical industry equipment such as pony mixer and reactor is generally direct places cloth bag or filter bag filters at exhaust outlet, be not only not easy to mate with apparatus body, degree of being connected firmly is not high, affects overall appearance degree; And sealing and poor filtration effect, or feed stream is easily caused to become estranged the problems such as atmosphere pollution.
Utility model content
The utility model, in order to solve the defect and deficiency that exist in above-mentioned prior art, provides a kind of simple and compact for structure, easily mates with apparatus body, install firmness high; And sealing and good filtration effect after connecting, thus can prevent feed stream to become estranged the single filter core gas release device for chemical industry equipment of environmental pollution.
The technical solution of the utility model: a kind of single filter core gas release device for chemical industry equipment, comprise housing, be arranged on the air inlet of housing bottom, the air outlet of case top and the filter core of enclosure interior, described case top is provided with end cap, described air outlet is arranged on end cap, described end cap is also provided with blowback blast pipe, described blowback blast pipe lower end is stretched in filter core, blowback blast pipe upper end is connected with back-blowing device, also dividing plate is provided with in described housing, described cartridge top opening, filter core openend to be fixed on dividing plate and to be communicated with air outlet.
Housing of the present utility model mates with chemical industry equipment air outlet, simple and compact for structure, easily mates with apparatus body, installs firmness high, and good airproof performance after connecting; Adopt filter core to filter chemical industry equipment waste gas, good filtration effect, thus can prevent feed stream to become estranged environmental pollution; Back-blowing device is set simultaneously blowback is carried out to the filter screen of filter core, slow down raw material or other impurity particle and be attached to speed on the filter screen of filter core, thus prolonging service life of filter elements, reduce operation and maintenance cost.
Preferably, described housing is hollow circuit cylinder housing, and it comprises upper shell and lower house, and described dividing plate is arranged between upper shell and lower house, and described filter core is arranged in lower house.
This kind of structure is convenient to the assembly and disassembly of housing, and is convenient to the installation of filter core, makes to reserve one section of buffer area between filter core and air outlet, for measuring air pressure etc.
Preferably, described back-blowing device comprises blowback air pump, blowback Pressure gauge and pressure-regulating valve, described blowback air pump is connected with blowback blast pipe by a blowback pipeline, described pressure-regulating valve is arranged on blowback pipeline, described upper shell side is provided with the time relay controlling blowback air pump power on/off, and the described time relay is electrically connected with blowback air pump.
This kind of structure makes operator can arrange blowback interval time according to demand and observes blowback air pressure by blowback Pressure gauge, can regulate by regulating pressure-regulating valve to compress into row to blowback air simultaneously.
Preferably, described upper shell side is also provided with the air gauge measuring air pressure inside filter core.
This kind of structure makes operator can observe air pressure inside filter core according to air gauge, the raw material adhered on the filter screen of filter core or other amount of impurities too much, filter core will be caused to block thus the directly air pressure reduction of reaction inside filter core, filter core can be taken out to a certain degree change etc. being reduced to, thus ensure the abundant use of filter core as far as possible.
Preferably, be provided with adpting flange bottom described lower house, described upper shell top is provided with the bracing frame supporting blowback pipeline.
This kind of structure is convenient to lower house and is arranged on chemical industry equipment body, and the installation of the blowback pipeline being also simultaneously is more solid and reliable; Lower house lower end reduces, and is convenient to the setting of adpting flange.
Preferably, inside described adpting flange, end cap and upper shell junction and upper shell and lower house junction are equipped with sealing ring.
This kind of structure can ensure the sealing property of gas release device of the present utility model further, thus ensures its filter effect.
Filter core in the utility model adopts import overlay film static conductive material to make.
Housing of the present utility model mates with chemical industry equipment air outlet, simple and compact for structure, easily mates with apparatus body, installs firmness high, and good airproof performance after connecting; Adopt filter core to filter chemical industry equipment waste gas, good filtration effect, thus can prevent feed stream to become estranged environmental pollution; Back-blowing device is set simultaneously blowback is carried out to the filter screen of filter core, slow down raw material or other impurity particle and be attached to speed on the filter screen of filter core, thus prolonging service life of filter elements, reduce operation and maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1. lower houses, 2. filter core, 3. air inlet, 4. air outlet, 5. end cap, 6. dividing plate in figure, 7. upper shell, 8. blowback air pump, 9. blowback Pressure gauge, 10. blowback pipeline, 11. time relays, 12. blowback blast pipes, 13. air gauges, 14. adpting flanges, 15. bracing frames, 16. pressure-regulating valves.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As shown in Figure 1, a kind of single filter core gas release device for chemical industry equipment, comprises housing, is arranged on the air inlet 3 of housing bottom, the air outlet 4 of case top and the filter core 2 of enclosure interior.Dividing plate 6 is also provided with in housing.Housing is hollow circuit cylinder housing, and it comprises upper shell 7 and lower house 1.Dividing plate 6 is arranged between upper shell 7 and lower house 1, and filter core 2 is arranged in lower house 1.Filter core 2 open top, filter core 2 openend to be fixed on dividing plate 6 and to be communicated with air outlet 4.Upper shell 7 top is provided with end cap 5, air outlet 4 is arranged on end cap 5, end cap 5 is also provided with blowback blast pipe 12, blowback blast pipe 12 lower end is stretched in filter core 2, blowback blast pipe 12 upper end is connected with back-blowing device, back-blowing device comprises blowback air pump 8, blowback Pressure gauge 9 and pressure-regulating valve 16, blowback air pump 8 is connected with blowback blast pipe 12 by a blowback pipeline 10, pressure-regulating valve 16 is arranged on blowback pipeline 10, upper shell 7 side is provided with the time relay 11 controlling blowback air pump 8 power on/off, and the time relay 11 is electrically connected with blowback air pump 8.Upper shell 7 side is also provided with the air gauge 13 measuring air pressure inside filter core 2.Be provided with adpting flange 14 bottom lower house 1, upper shell 7 top is provided with the bracing frame 15 supporting blowback pipeline 10.Inside adpting flange 14, end cap 5 is equipped with sealing ring with upper shell 7 junction and upper shell 7 with lower house 1 junction.
During utility model works, waste gas enters in lower house from the exhaust outlet of the chemical industry equipment such as mixer or reactor by air inlet, through filter core from filter core, be attached to outside filter core by raw material after filter element filtering or other impurity, purified gas from inside filter core to upper shell, then from upper shell air outlet discharge; In the process, operator can open back-blowing device, and timing carries out blowback to filter core, the raw material be attached to outside filter core or other impurity is blown off, thus delays filter core blocking speed, extends filter core service time.
Filter core in the utility model, the time relay and air gauge are the conventional components purchased on the market, and wherein frame of filter element is cylindric, its open top, and it is coated that other places are filter screen.
Housing of the present utility model mates with chemical industry equipment air outlet, simple and compact for structure, easily mates with apparatus body, installs firmness high, and good airproof performance after connecting; Adopt filter core to filter chemical industry equipment waste gas, good filtration effect, thus can prevent feed stream to become estranged environmental pollution; Back-blowing device is set simultaneously blowback is carried out to the filter screen of filter core, slow down raw material or other impurity particle and be attached to speed on the filter screen of filter core, thus prolonging service life of filter elements, reduce operation and maintenance cost.
Claims (6)
1. the single filter core gas release device for chemical industry equipment, it is characterized in that: it comprises housing, is arranged on the air inlet of housing bottom, the air outlet of case top and the filter core of enclosure interior, described case top is provided with end cap, described air outlet is arranged on end cap, described end cap is also provided with blowback blast pipe, described blowback blast pipe lower end is stretched in filter core, blowback blast pipe upper end is connected with back-blowing device, also dividing plate is provided with in described housing, described cartridge top opening, filter core openend to be fixed on dividing plate and to be communicated with air outlet.
2. a kind of single filter core gas release device for chemical industry equipment according to claim 1, it is characterized in that: described housing is hollow circuit cylinder housing, it comprises upper shell and lower house, and described dividing plate is arranged between upper shell and lower house, and described filter core is arranged in lower house.
3. a kind of single filter core gas release device for chemical industry equipment according to claim 2, it is characterized in that: described back-blowing device comprises blowback air pump, blowback Pressure gauge and pressure-regulating valve, described blowback air pump is connected with blowback blast pipe by a blowback pipeline, described pressure-regulating valve is arranged on blowback pipeline, described upper shell side is provided with the time relay controlling blowback air pump power on/off, and the described time relay is electrically connected with blowback air pump.
4. a kind of single filter core gas release device for chemical industry equipment according to claim 2, is characterized in that: described upper shell side is also provided with the air gauge measuring air pressure inside filter core.
5. a kind of single filter core gas release device for chemical industry equipment according to claim 4, is characterized in that: be provided with adpting flange bottom described lower house, and described upper shell top is provided with the bracing frame supporting blowback pipeline.
6. a kind of single filter core gas release device for chemical industry equipment according to claim 5, is characterized in that: inside described adpting flange, end cap and upper shell junction and upper shell and lower house junction be equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631549.0U CN205055692U (en) | 2015-08-17 | 2015-08-17 | A single filter core gas release ware for chemical industry equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631549.0U CN205055692U (en) | 2015-08-17 | 2015-08-17 | A single filter core gas release ware for chemical industry equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205055692U true CN205055692U (en) | 2016-03-02 |
Family
ID=55382296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631549.0U Expired - Fee Related CN205055692U (en) | 2015-08-17 | 2015-08-17 | A single filter core gas release ware for chemical industry equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205055692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011899A (en) * | 2018-07-11 | 2018-12-18 | 河南中烟工业有限责任公司 | A kind of tobacco cutting machine recovery unit filter screen cleaning device |
-
2015
- 2015-08-17 CN CN201520631549.0U patent/CN205055692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011899A (en) * | 2018-07-11 | 2018-12-18 | 河南中烟工业有限责任公司 | A kind of tobacco cutting machine recovery unit filter screen cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160302 Termination date: 20160817 |