CN201257346Y - Tar filter - Google Patents
Tar filter Download PDFInfo
- Publication number
- CN201257346Y CN201257346Y CNU2008201338119U CN200820133811U CN201257346Y CN 201257346 Y CN201257346 Y CN 201257346Y CN U2008201338119 U CNU2008201338119 U CN U2008201338119U CN 200820133811 U CN200820133811 U CN 200820133811U CN 201257346 Y CN201257346 Y CN 201257346Y
- Authority
- CN
- China
- Prior art keywords
- sponge
- filter course
- filter
- tar
- sponge filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses equipment for filtering and removing coke tar in industrial gas during production use. The equipment has the structure that a sponge filter layer is arranged in the middle of a filter box body, wherein a plurality of supporting members connected with the periphery of the middle part of the filter box body are arranged under the sponge filter layer and used for supporting the sponge filter layer, and a plurality of screw pressure rods are arranged above the sponge filter layer and used for pressing the sponge filter layer. When coal gas passes through the coke tar filter, most of the coke tar is filtered, thereby the normal running of the whole system is guaranteed and the service lives of pipelines are prolonged.
Description
Technical field
The utility model relates to a kind of coal gas filter plant, relates in particular to a kind of equipment that tar in the industrial gas is filtered removing in producing use.
Background technology
In industrial production, the time regular meeting run into the situation that coal gas is carried, and contain the tar of certain composition in the industrial gas, and tar easily stops up tiny gas piping, the H in the coal gas
2S, NH
3The corrosion gas piping system equipment Deng being soluble in the condensed water, removing, filter tar in the coal gas and being needs the problem that solves in the industrial production.For example: in the exploitation of ladle baking automation and the problem of application, the ladle baking automated system mainly divides three partly: i.e. control system, air conditioning pipe road and coal gas control piper.The coal gas control piper has differential pressure transmitter (DBC), electric converter (DQ-2) and Pneumatic butterfly valve (ZMAW-0.6).Some must respectively control original paper through above the coal gas of carrying, and the tar composition in the industrial gas can be to the above tiny pipeline of respectively controlling in original paper corrosion or the obstruction control original paper.Therefore, the tar of removing or filtering in the coal gas becomes and must deal with problems.The coal gas filter plant of existing various ways in existing patent or technical literature, but all different with version of the present utility model.
The utility model content
The purpose of this utility model is a kind of Simple and Reliable coal gas filter plant of design; in industrial gas is carried; remove or filter the tar in the coal gas; to improve the service life of gas piping and gas piping system equipment, play an important role for protection gas piping and gas piping system equipment.
The technical solution of the utility model is as follows:
This tar filter is to be provided with the sponge filter course at the middle part of filter box, be provided with in the bottom of sponge filter course several with the middle part of filter box around the support member that is connected, to support the sponge filter course, be provided with several spiral depression bars on the top of sponge filter course, to push down the sponge filter course; At the casing that is positioned at below the sponge filter course, be provided with air inlet, and meanwhile be provided with discharge outlet, at the casing that is positioned at above the sponge filter course, Yi Bian be provided with the gas outlet; Be arranged on several spiral depression bars on the top of sponge filter course, can regulate length, to regulate pressure the sponge filter course; These several spiral depression bars are connected on the cover plate of filter box, and its cover plate and filter box are tightly connected; The sponge filter course can be steel wire, fiber, cotton goods filter course.
Advantage of the present utility model is the tar in can on-line filtration coal gas, the service life of improving gas piping and gas piping system equipment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 is a device structure schematic diagram of the present utility model.
The specific embodiment
Solution of the present utility model is at the coal gas source of coal gas control piper input, and a tar filter of design voluntarily has been installed.After coal gas passed through the tar filter, exhausted most tar was filtered, with the normal operation of protecting positive whole system and the service life that prolongs pipeline.
Its specific embodiment is: industrial gas is input to the filter box 5 from the air inlet 1 of the input channel that has flange 2, middle part in the filter box 5 is welded with several support members 3, the support member 3 of present embodiment is a reinforcing bar, is placed with certain thickness sponge filter course 4 on support member 3.The thickness of sponge filter course 4 depends on not only can guarantee that system requires the pressure of coal gas but also the effect of filtered tar preferably arranged, its one-tenth-value thickness 1/10 is according to the gas flow and the pressure limit of each system, can select in 60～400 millimeters, present embodiment is selected 180 millimeters sponge filter course for use.Below the cover plate 8 of filter box 5, be welded with several spiral depression bars 7, and be connected as one with cover plate 8; When opening box cover 8 and taking out screw rod depression bar 7, can positive and negative rotation spiral depression bar 7, to prolong or to shorten the length of spiral depression bar 7.The staff can adjust the length of spiral depression bar 7 according to the thickness of sponge filter course 4, and is non-rising at work to push down sponge filter course 4.The cover plate 8 of filter box 5 does not leak outside to guarantee the gas in the filter box by bolt member 6 and gasket seal 9 and filter box 5 sealed attachment.Industrial gas enters in the filter box 5 by air inlet 1 and moves upward, through sponge filter course 4 time, tar in its coal gas sticks to below the sponge filter course 4, part moisture content in the coal gas is fallen the bottom of coal gas filter box 5, the coal gas that filters out tar is through sponge filter course 4, and the gas outlet 11 of the output channel by having flange 10 transfers out.Sponge filter course 4 as filter course can regularly replace, and when changing the sponge layer, can lay down bolt member 6, opens the cover plate 8 of filter box 5 and is welded on spiral depression bar 7 below the box cover 8, can change sponge filter course 4 easily.Filter courses such as the also available steel wire of sponge filter course, fiber, cotton goods substitute.
The exhaust outlet 12 of one drainage pipeline is arranged in the bottom of filter box 5, stop valve 13 is housed on discharge outlet 12.After Rose Box body 5 has gathered certain water yield, can open stop valve 13, discharge the ponding in the filter box 5, after having arranged, close stop valve 13.
Distinguishing feature of the present utility model is: can be applicable in the transfer pipeline of industrial gas, and online Filter the tar in the coal gas, improve the service life of gas piping and gas piping system equipment.
Claims (6)
1, a kind of tar filter, comprise filter course, it is characterized in that: be provided with the sponge filter course at the middle part of filter box, be provided with in the bottom of sponge filter course several with the middle part of casing around the support member that is connected, to support the sponge filter course, be provided with several spiral depression bars on the top of sponge filter course, to push down the sponge filter course.
2, tar filter according to claim 1 is characterized in that at the casing that is positioned at below the sponge filter course, Yi Bian be provided with air inlet, Yi Bian be provided with discharge outlet.
3, tar filter according to claim 2 is characterized in that at the casing that is positioned at above the sponge filter course, Yi Bian be provided with the gas outlet.
4, tar filter according to claim 1 is characterized in that being arranged on several spiral depression bars on the top of sponge filter course, can regulate length, to regulate the pressure to the sponge filter course.
5, according to claim 1 or 4 described tar filters, several spiral depression bars that it is characterized in that being arranged on the top of sponge filter course are connected on the cover plate of filter box, and its cover plate and filter box are tightly connected.
6, tar filter according to claim 1 is characterized in that described sponge filter course can be steel wire, fiber, cotton goods filter course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201338119U CN201257346Y (en) | 2008-09-17 | 2008-09-17 | Tar filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201338119U CN201257346Y (en) | 2008-09-17 | 2008-09-17 | Tar filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257346Y true CN201257346Y (en) | 2009-06-17 |
Family
ID=40771576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201338119U Expired - Fee Related CN201257346Y (en) | 2008-09-17 | 2008-09-17 | Tar filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257346Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169846A (en) * | 2015-08-19 | 2015-12-23 | 威洁（石狮）中水回用技术有限公司 | Recovery apparatus and recovery method for oil-containing waste gas |
| CN113058353A (en) * | 2021-03-10 | 2021-07-02 | 万汇环保科技(常熟)有限公司 | Photodissociation catalytic oxidation device and exhaust gas purification equipment |
-
2008
- 2008-09-17 CN CNU2008201338119U patent/CN201257346Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169846A (en) * | 2015-08-19 | 2015-12-23 | 威洁（石狮）中水回用技术有限公司 | Recovery apparatus and recovery method for oil-containing waste gas |
| CN105169846B (en) * | 2015-08-19 | 2017-03-08 | 威洁（石狮）中水回用技术有限公司 | Oil-containing waste gas recovery equipment and recovery method |
| CN113058353A (en) * | 2021-03-10 | 2021-07-02 | 万汇环保科技(常熟)有限公司 | Photodissociation catalytic oxidation device and exhaust gas purification equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201257346Y (en) | Tar filter | |
| CN104631611A (en) | Rainwater quality control regulation and storage system and control method | |
| CN202683067U (en) | Continuous on-line measurement device for Potential of Hydrogen (pH) value and density of exhaust gas wet desulphurization parget slurry fluid | |
| CN220502099U (en) | Long-life intelligent wet dust removal fan device for coal preparation plant | |
| CN201137956Y (en) | Air source box dispensers | |
| CN103279070B (en) | Full-intelligent water draining facility | |
| CN207271770U (en) | A kind of chemical emission centralized recovery processing unit | |
| CN205164274U (en) | Chemical plant installations circulating water on -line cleaning pipe -line filter | |
| CN203591640U (en) | Filtering device capable of cleaning online at inlet of desulfurizing slurry circulating pump | |
| CN210786488U (en) | Oil purification device suitable for metallurgical system | |
| CN203916272U (en) | The sealing water-circulation filtering device of coke oven dust hydrolock control of dust | |
| CN210035077U (en) | Novel centralized air supply distribution device | |
| CN220633528U (en) | Automatic dehumidifier of dust remover steam drum based on PLC control | |
| CN214840139U (en) | Condensed water drainage device | |
| CN202360360U (en) | Vacuum system of polycrystalline ingot casting equipment | |
| CN201858365U (en) | Flow-control water distributor | |
| CN207203572U (en) | A kind of modular construction of upward flow filter system | |
| CN203404604U (en) | Automatic drainage device for air storage tank | |
| CN220749849U (en) | Automatic blow-down device for gas pressurized condensate water | |
| CN203411521U (en) | Gas purification device for gas pressure regulator | |
| CN203155080U (en) | Desulfurizing seal fan system | |
| CN220656738U (en) | Oil filtering system of steam turbine | |
| CN212567038U (en) | Automatic scrubbing type plate heat exchanger | |
| CN202212176U (en) | Heat insulation device for discharge port of coking chemical product sulfur melting kettle | |
| CN220867345U (en) | Coke oven gas desulfurizing tower filler regeneration system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PANZHIHUA NEW STEEL AND VANADIUM CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100329 Address after: 617000 No. 90, Taoyuan street, Panzhihua, Sichuan Patentee after: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. Patentee after: Panzhihua New Steel & Vanadium Co., Ltd. Address before: 617000 No. 90, Taoyuan street, Panzhihua, Sichuan Patentee before: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 617000 No. 90, Taoyuan street, Panzhihua, Sichuan Co-patentee after: Pangang Group Steel Vanadium & Titanium Co., Ltd. Patentee after: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. Address before: 617000 No. 90, Taoyuan street, Panzhihua, Sichuan Co-patentee before: Panzhihua New Steel & Vanadium Co., Ltd. Patentee before: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20160917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |