CN201676623U - Purifying device for removing solid-liquid impurities in air - Google Patents
Purifying device for removing solid-liquid impurities in air Download PDFInfo
- Publication number
- CN201676623U CN201676623U CN2010201597746U CN201020159774U CN201676623U CN 201676623 U CN201676623 U CN 201676623U CN 2010201597746 U CN2010201597746 U CN 2010201597746U CN 201020159774 U CN201020159774 U CN 201020159774U CN 201676623 U CN201676623 U CN 201676623U
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- filter element
- shell
- barrel body
- liquid impurities
- filter
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Abstract
The utility model discloses a purifying device for removing solid-liquid impurities in air, which comprises an air inlet, an air outlet, a barrel body and a filter assembly, wherein the filter assembly is arranged in the barrel body, the barrel body is divided into an upper barrel body and a lower barrel body through a partition board, the air inlet is arranged at the lower barrel body, the air outlet is arranged above the upper barrel body, the top end of the upper barrel body is provided with a filter element disassemble-and-assemble hole, the filter assembly is arranged in the upper barrel body, the filter assembly comprises a filter element and a filter element fixing device, and the lower barrel body is internally provided with a high-efficient cyclone separator and a gravity settling device. The purifying device for removing the solid-liquid impurities in air has triple efficiency: gravity sedimentation separation, high-efficient cyclone separation and high-efficient multi-layer precision filtration separation, not only has good filter efficiency and large pollutant carrying capacity but also has a filter barrel which is more convenient and fast to replace, and firm structure and high reliability.
Description
Technical field
The utility model relates to a kind of gas-solid or gas-liquid separation equipment, particularly relates to a kind of purifier that is used for removing the high-pressure natural gas solid and liquid impurities.
Background technology
As everyone knows, filter separator is to adopt porous body to remove dispersion solid particle from gas, filtration mechanism mainly contains effects such as inertial collision, interception, diffusion and static, disperse particle less than with regard to the dusty gas of 3 μ m with regard to holding back, filter separator is more superior than the deduster separating property of other type.
At present, usually adopt the filter cartridge type filter in the filtration system of tradition purifying device for natural gas, but common filter cartridge type filter only is suitable under the impure less situation of natural gas, because natural-gas transfer pipeline infiltrates impurity such as more water and dust in the pipeline when laying, stick on the tube wall, and because of of the erosion corrosion of high flow rate gas to long-distance pipe, the instantaneous phenomenon that has a large amount of dust to pour in filter usually takes place, cause filter cylinder to can't stand that because of holding bigger pressure reduction damages distortion, jeopardize follow-up precision equipment, filter in the obvious traditional purifying device for natural gas exists pollutant holding capability too little, needs the frequent filter cylinder of changing; The filter cylinder tolerance is relatively poor simultaneously, is subject to the bad shortcoming of crushing.
The utility model content
The purpose of this utility model is to provide a kind of purifier that is used for removing the gas solid and liquid impurities, and the described purifier that is used for removing the gas solid and liquid impurities has good filtration effect, and pollutant holding capability is big, and it is convenient that filter cylinder is changed, the high characteristics of the solid and reliable property of structure.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of purifier that is used for removing the gas solid and liquid impurities, it comprises air inlet, gas outlet, cylindrical shell and be arranged at filter assemblies in the cylindrical shell wherein, also is provided with gravity settling chamber and efficient cyclone separator in the described cylindrical shell.
Described cylindrical shell is divided into upper shell and lower shell by dividing plate, described air inlet is arranged at lower shell, described gas outlet is arranged at upper shell, and in the described upper shell filter assemblies is set, efficient cyclone separator and gravity settling chamber are set in the described lower shell, described efficient cyclone separator comprises spiral case inlet, Whirlwind barrel, sewage draining exit and exhaust exit pipe, and described spiral case inlet is open in the lower shell, and described exhaust exit pipe is connected with upper shell.
Described filter assemblies comprises filter element and filter element fixture, described filter element is a cylinder mode, it comprises shell, cassette joint and porous fibre packing box, described filter element fixture comprises mount pad, card and deflection cone tube, and described gas outlet is connected with the deflection cone tube and draws upper shell.
Be provided with at least ten layers porous fibre packing box in the shell of described filter element from top to bottom.
Described air inlet and place, gas outlet are provided with pressure-vessel.
The top of described cylindrical shell is provided with filter element dismounting hole.
The beneficial effects of the utility model are:
1) the utlity model has triple separation effects, i.e. gravity settling separation, efficient cyclone separate that secondary filter separates with high-effective multilayer, all kinds of impurity are removed successively good filtration effect by classification separate mode progressively;
2) filter element enclosure of the present utility model is provided with at least ten layers porous fibre packing box, fiberfill dish filtering accuracy from top to bottom progressively improves, the fiberfill dish has very big porosity, its pollutant holding capability exceeds with hundred times of the common filter cartridge type filters of volume, its pollutant holding capability exceeds with hundred times of the common filter cartridge type filters of volume, and be provided with filter element dismounting hole in the top of cylindrical shell, filter cylinder is changed convenient and swift;
3) filter element fixture structure design of the present utility model can be born very high pressure reduction and do not damaged the solid and reliable property of structure height.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is used for removing the structural representation of the purifier of gas solid and liquid impurities for the utility model,
Fig. 2 is the structural representation of the utility model filter element fixture,
Fig. 3 is the structural representation of the utility model filter element.
Among the figure:
1, lower shell; 2, upper shell; 3, dividing plate; 4, filter element; 40, round section joint ring; 41, cassette joint; 42, shell; 43, fiberfill dish; 44, porous plate; 5, air inlet; 6, gas outlet; 7, filter element fixture; 70, deflection cone tube; 71, mount pad; 72, card; 73, cover plate; 74, the oral pore of giving vent to anger; 8, gravity settling chamber; 80, gravitational settling sewage draining exit; 9, efficient cyclone separator; 90, Whirlwind barrel; 91, spiral case inlet; 92, exhaust exit pipe; 93, sewage draining exit; 10, access hole; 12, safety valve; 13, dismounting hole.
The specific embodiment
Please refer to shown in Figure 1, Fig. 1 is used for removing the structural representation of the purifier of gas solid and liquid impurities for the utility model, in present embodiment, the described purifier that is used for removing the gas solid and liquid impurities comprises cylindrical shell, described cylindrical shell is divided into lower shell 1 and upper shell 2 by dividing plate 3, be provided with efficient cyclone separator 9 in the described lower shell 1, its remaining space forms the gravity settling chamber 8 of tool normal throw, offer air inlet 5 on the barrel of described gravity settling chamber 8, described air inlet 5 places are provided with pressure-vessel, and gravitational settling sewage draining exit 80 is offered in the bottom of described gravity settling chamber 8, described gravitational settling sewage draining exit 80 bottoms connect surge tank (not illustrating among the figure), described efficient cyclone separator 9 comprises Whirlwind barrel 90, described Whirlwind barrel 90 tops are divided into cylindrical structure, the bottom is a conical structure, and offer spiral case inlet 91 on the described whirlwind simplified 90, exhaust exit pipe 92 and sewage draining exit 93, described spiral case inlet 91 is open in the lower shell 1, described exhaust exit pipe 92 is opened in the top of Whirlwind barrel 90 and is connected with upper shell 2, described sewage draining exit 93 is opened in the bottom of Whirlwind barrel 90, and described sewage draining exit 93 connects surge tank (not illustrating among the figure), in the described upper shell 2 filter assemblies is set, described filter assemblies comprises filter element 4 and filter element fixture 7, described filter element fixture 7 is fixed on the inwall of upper shell 2, and offer gas outlet 6 on the described upper shell 2,6 places, described gas outlet are provided with pressure-vessel, in addition, the top of described upper shell 2 is provided with dismounting hole 13 and safety valve 12, and also is provided with access hole 10 on the described upper shell 2.
See also shown in Figure 2, Fig. 2 is the structural representation of the utility model filter element fixture, described filter element fixture 7 comprises the deflection cone tube 70 that is made of card 72 and cover plate 73, described card 72 is provided with most mount pads 71, and offer the oral pore 74 of giving vent to anger on the described deflection cone tube 70, the described oral pore 74 of giving vent to anger makes gas outlet 6 be connected with deflection cone tube 70 and draws upper shell 2.
See also shown in Figure 3, Fig. 3 is the structural representation of the utility model filter element, described filter element 4 is arranged on the filter element fixture 7, it comprises shell 42, be provided with fiberfill dish 43 in the described shell 42 more than ten layers, has very big porosity between each fiberfill dish 43, the upper and lower end of described fiberfill dish 43 is provided with porous plate 44, and the lower end of described shell 42 is provided with cassette joint 41, and described filter element 7 also is provided with the round section joint ring 40 of tool sealing function in the lower end of cassette joint 41.
During work, impure high-pressure natural gas at first enters gravity settling chamber 8 by air inlet 5, this moment, gas flow rate reduced low greatly, therefore large granular impurity (particle diameter is more than about 100 μ m) is separated owing to the sedimentation effect, fall into the bottom of cylindrical shell, the impurity of gravity settling chamber 8 captures is regularly entered the surge tank of connection by gravitational settling sewage draining exit 80, enter cyclone separator 9 after 8 preliminary treatment of natural gas via gravity settling chamber, cyclone separator 9 is the impurity that the minimum grain size that utilizes the non-homogenous system of gaseous state can separate economically at the centrifugal force of doing to be produced when rotating at a high speed can reach 5～10 μ m, the impurity that separates regularly enters the connection surge tank by whirlwind sewage draining exit 93, the high-pressure natural gas that contains the fine impurities particle after cyclone separator 9 is handled enters filter element 4 by whirlwind top exhaust exit pipe 92, described filter element 4 is provided with multi-layer fiber packing box 43 by inside and natural gas is carried out the high accuracy filtration from top to bottom, at last, derive by gas outlet 6 by the high-pressure natural gas after filter element 4 purifications, finish purification process high-pressure natural gas.
Described fiberfill dish 43 has very big porosity, its pollutant holding capability exceeds with hundred times of the common filter cartridge type filters of volume, therefore its replacing frequency of very big prolongation of the life-span of filter element 4 greatly reduces, filter element 4 its resistance after capturing impurity can progressively improve, can judge by the 6 liang of Pressure gauges located of air inlet 5 and gas outlet that are arranged on purifier whether filter element 4 needs maintenance to change, the replacing of described filter element 4 is more simple and convenient, as long as open dismounting hole 13, by the cassette joint 41 that carries on the filter element 4, only filter element 4 need being rotated a certain angle, soon it can be removed it from the mount pad 71 on the filter element fixture 7, need not any specific purpose tool.
The described purifier that is used for removing the gas solid and liquid impurities has triple separating effects, be that gravity settling separation, efficient cyclone separate that secondary filter separates with high-effective multilayer, good filtration effect not only, pollutant holding capability is big, and be provided with filter element dismounting hole and filter element fixture, it is convenient that filter cylinder is changed, the solid and reliable property of structure height.
Claims (6)
1. purifier that is used for removing the gas solid and liquid impurities, it comprises air inlet, gas outlet, cylindrical shell and be arranged at filter assemblies in the cylindrical shell is characterized in that: also be provided with gravity settling chamber and efficient cyclone separator in the described cylindrical shell.
2. the purifier that is used for removing the gas solid and liquid impurities according to claim 1, it is characterized in that: described cylindrical shell is divided into upper shell and lower shell by dividing plate, described air inlet is arranged at lower shell, described gas outlet is arranged at upper shell, and in the described upper shell filter assemblies is set, efficient cyclone separator and gravity settling chamber are set in the described lower shell, described efficient cyclone separator comprises spiral case inlet, Whirlwind barrel, sewage draining exit and exhaust exit pipe, described spiral case inlet is open in the lower shell, and described exhaust exit pipe is connected with upper shell.
3. according to claim 1 and 2 any is used for removing the purifier of gas solid and liquid impurities, it is characterized in that: described filter assemblies comprises filter element and filter element fixture, described filter element is a cylinder mode, it comprises shell, cassette joint and porous fibre packing box, described filter element fixture comprises mount pad, card and deflection cone tube, and described gas outlet is connected with the deflection cone tube and draws upper shell.
4. according to claim 1 and 2 any is used for removing the purifier of gas solid and liquid impurities, it is characterized in that: described air inlet and place, gas outlet are provided with pressure-vessel.
5. the purifier that is used for removing the gas solid and liquid impurities according to claim 3 is characterized in that: be provided with at least ten layers porous fibre packing box in the shell of described filter element from top to bottom.
6. the purifier that is used for removing the gas solid and liquid impurities according to claim 5 is characterized in that: the top of described cylindrical shell is provided with filter element dismounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201597746U CN201676623U (en) | 2010-04-15 | 2010-04-15 | Purifying device for removing solid-liquid impurities in air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201597746U CN201676623U (en) | 2010-04-15 | 2010-04-15 | Purifying device for removing solid-liquid impurities in air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201676623U true CN201676623U (en) | 2010-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201597746U Expired - Fee Related CN201676623U (en) | 2010-04-15 | 2010-04-15 | Purifying device for removing solid-liquid impurities in air |
Country Status (1)
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| CN (1) | CN201676623U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804281A (en) * | 2010-04-15 | 2010-08-18 | 无锡世联丰禾石化装备科技有限公司 | Purification device used for removing solid and liquid impurities in gas |
| CN103055643A (en) * | 2012-12-11 | 2013-04-24 | 上海巴安水务股份有限公司 | Multi-tube micro cyclone filter separator |
| CN106731419A (en) * | 2017-02-14 | 2017-05-31 | 朗盈（成都）化工科技有限公司 | A kind of gas recovery system for oil and method |
| CN111249808A (en) * | 2020-02-27 | 2020-06-09 | 青岛理工大学 | Device and process for jointly removing dioxin and dust in waste gasified gas |
-
2010
- 2010-04-15 CN CN2010201597746U patent/CN201676623U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804281A (en) * | 2010-04-15 | 2010-08-18 | 无锡世联丰禾石化装备科技有限公司 | Purification device used for removing solid and liquid impurities in gas |
| CN101804281B (en) * | 2010-04-15 | 2013-01-09 | 无锡世联丰禾石化装备科技有限公司 | Purification device used for removing solid and liquid impurities in gas |
| CN103055643A (en) * | 2012-12-11 | 2013-04-24 | 上海巴安水务股份有限公司 | Multi-tube micro cyclone filter separator |
| CN106731419A (en) * | 2017-02-14 | 2017-05-31 | 朗盈（成都）化工科技有限公司 | A kind of gas recovery system for oil and method |
| CN111249808A (en) * | 2020-02-27 | 2020-06-09 | 青岛理工大学 | Device and process for jointly removing dioxin and dust in waste gasified gas |
| CN111249808B (en) * | 2020-02-27 | 2020-10-16 | 青岛理工大学 | Device and process for jointly removing dioxin and dust in waste gasified gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130415 |