CN110448942A - A kind of coke filter - Google Patents
A kind of coke filter Download PDFInfo
- Publication number
- CN110448942A CN110448942A CN201910821924.0A CN201910821924A CN110448942A CN 110448942 A CN110448942 A CN 110448942A CN 201910821924 A CN201910821924 A CN 201910821924A CN 110448942 A CN110448942 A CN 110448942A
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- outer cylinder
- flange
- cylinder
- cover
- 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.)
- Pending
Links
- 239000000571 coke Substances 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 238000012856 packing Methods 0.000 claims abstract description 20
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 239000000945 filler Substances 0.000 abstract description 5
- 239000002910 solid waste Substances 0.000 abstract description 5
- 238000004939 coking Methods 0.000 abstract description 4
- 238000010992 reflux Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
- B01D24/405—Special treatment of the feed stream before contacting the filtering material, e.g. cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/69—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side without movement with respect to the filter elements, e.g. fixed nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coke Industry (AREA)
Abstract
The invention discloses a kind of coke filters, including open top and lower part is the outer cylinder of ellipse head, cover is covered in the open-mouth of outer cylinder, in the inner cylinder for being internally provided with open top of outer cylinder, the packing layer being made of coke is equipped in inner cylinder middle berth, mesh is evenly equipped on the inner cylinder stack shell and cylinder bottom covered by packing layer, the top center of cover is provided with inlet, liquid feed valve is provided at inlet, nock backwash arc plate directed downwardly is provided with immediately below inlet, the bottom of outer cylinder is provided with liquid outlet, liquid outlet is provided with liquid valve.The invention has the advantages that equipment manufacturing cost is low, occupied area is small, and filler is easy to get, and use cost is low, use scope is wide, and running resistance is low, easy to operate, is easy to rinse, coke can reflux coking again, will not additionally generate solid waste, be able to satisfy larger production requirement.
Description
Technical field
The present invention relates to chemical industry technical fields, and in particular to a kind of coke filter.
Background technique
It is different to be easy entrainment again there are the industrial media of the forms such as more liquid, gas in Chemical Manufacture, in these industrial medias
Particle grades and the solid particulate matter impurity and oil impurities for measuring ratio.These solid particulate matter impurity and oil impurities can be to techniques
Production causes the rough sledding of the blockings such as equipment and pipeline, it is therefore desirable to be trapped, or be limited in a code requirement
And process conditions permit can amount ratio within the scope of.Therefore needing to invent that a kind of equipment manufacturing cost is low, and occupied area is small, filler is easy to get,
Use cost is low, and use scope is wide, and running resistance is low, easy to operate, is easy to rinse, and will not additionally generate solid waste, and
And it is able to satisfy the filter device of larger production requirement.
Summary of the invention
The object of the present invention is to provide a kind of equipment manufacturing cost is low, occupied area is small, and filler is easy to get, and use cost is low, uses
Range is wide, and running resistance is low, easy to operate, is easy to rinse, and will not additionally generate solid waste, is able to satisfy larger production requirement
Coke filter.
To achieve the above object, present invention employs following technical solutions: a kind of coke filter, including open top and
Lower part is the outer cylinder of ellipse head, cover is covered in the open-mouth of outer cylinder, in being internally provided in open top for outer cylinder
Cylinder is equipped with the packing layer being made of coke in inner cylinder middle berth, is evenly equipped on the inner cylinder stack shell and cylinder bottom covered by packing layer
Mesh is provided with inlet in the top center of cover, liquid feed valve is provided at inlet, is arranged in the underface of inlet
There is nock backwash arc plate directed downwardly, the bottom of outer cylinder is provided with liquid outlet, liquid outlet is provided with liquid valve.
Further, a kind of coke filter above-mentioned, in which: rinse mouth is provided at the top of cover, in rinse mouth
Place is provided with flushing valve, and nock backwash arc plate directed downwardly is also equipped with immediately below rinse mouth, is provided in the bottom of outer cylinder
Drain is provided with blow valve at drain.
Further, a kind of coke filter above-mentioned, in which: first Method for Installation of circle is provided at the top of outer cylinder
Orchid is provided with second mounting flange of circle in the bottom of cover, when cover lid is located on outer cylinder, on the first mounting flange
One flange hole is just corresponded with the second flange hole on the second mounting flange, in each pair of corresponding first flange hole and second
Clamping screw is equipped in flange hole, every clamping screw passes through corresponding first flange hole and connect with second flange hole rear thread
Have locking nut, screw all locking nuts, the first mounting flange is made to be locked with the second mounting flange, thus by outer cylinder and
Cover is removably joined together.
Further, a kind of coke filter above-mentioned, in which: circumferentially arranged on the inner wall of outer cylinder to have several supports
The placement platform to place inner cylinder is collectively formed in block, all supporting blocks, and the inner cylinder is held on placement platform, the top of inner cylinder
Edge outside bending in portion forms a delineation position flange, when inner cylinder is shelved on placement platform, the first mounting flange of outer cylinder with
Second mounting flange of cover is just in seal the positioning flange of inner cylinder with respect to the positioning flange at the top of shape compression inner cylinder up and down
Gap between inner cylinder and outer cylinder.
Further, a kind of coke filter above-mentioned, in which: the external wall of upper portion of inner cylinder is provided with inner cylinder lifting lug, In
The lower part outer wall of inner cylinder is provided with inner cylinder pulling buckle.
Further, a kind of coke filter above-mentioned, in which: support is provided on the outer wall of outer cylinder, in cover
Cover lifting lug is provided on outer wall.
Through the implementation of the above technical solution, the beneficial effects of the present invention are: equipment manufacturing cost is low, occupied area is small, filler
Be easy to get, use cost is low, and use scope is wide, and running resistance is low, easy to operate, be easy to rinse, coke can reflux coking again,
Solid waste will not be additionally generated, larger production requirement is able to satisfy.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of coke filter of the present invention.
Fig. 2 is the structural schematic diagram of Fig. 1 overlook direction.
Fig. 3 is the structural schematic diagram of inner cylinder in Fig. 1 overlook direction.
Fig. 4 is the enlarged diagram at the position H shown in Fig. 1.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of coke filter, including open top and lower part are oval envelope
The outer cylinder 1 of head, is covered with cover 2 in the open-mouth of outer cylinder 1, in the inner cylinder 3 for being internally provided with open top of outer cylinder 1, inside
It is equipped with the packing layer 4 being made of coke in cylinder 3, in 3 stack shell of inner cylinder covered by packing layer 4 and is evenly equipped with mesh on cylinder bottom
5, the top center of cover 2 is provided with inlet 6, liquid feed valve 61 is provided at inlet 6, in the underface of inlet 6
Be provided with nock the first backwash arc plate 7 directed downwardly, uniform cloth liquid be able to achieve by the first backwash arc plate 7, at the same also avoid from into
The liquid that liquid mouth sprays directly impacts the coke of packing layer, improves equipment operation stability；The bottom of outer cylinder 1 is provided with out liquid
Mouth 8, is provided with liquid valve 81 in liquid outlet 8；
In the present embodiment, the top of cover 2 is provided with rinse mouth 9, flushing valve 91 is provided at rinse mouth 9, rinsing
The underface of mouth 9 is provided with nock the second backwash arc plate 10 directed downwardly, and the bottom of outer cylinder 1 is provided with drain 11, is being vented
It is provided with blow valve 111 at mouthfuls 11, the flushing to packing layer in inner cylinder is able to achieve by rinse mouth and drain, and passes through the
Two backwash arc plates 10 are able to achieve uniform cloth liquid, while the flushing water sprayed from rinse mouth also being avoided directly to impact the coke of packing layer
Charcoal improves equipment operation stability；
In the present embodiment, the top of outer cylinder 1 is provided with first mounting flange of circle 12, the bottom of cover 2 is provided with one
The second mounting flange 13 is enclosed, the first flange hole and the second peace when the lid of cover 2 is located on outer cylinder 1, on the first mounting flange 12
Second flange hole on dress flange 13 just corresponds, and is equipped in each pair of corresponding first flange hole and second flange hole
Clamping screw 14, every clamping screw 14 passes through corresponding first flange hole and second flange hole rear thread is connected with locking nut
15, screw all locking nuts 15, the first mounting flange 12 made to be locked with the second mounting flange 13, thus by outer cylinder 1 and
Cover 2 is removably joined together, and above-mentioned connection structure is simple and dismounting is easy to maintenance；In the present embodiment, in outer cylinder 1
Circumferentially arranged on inner wall to have several supporting blocks 16, the placement platform to place inner cylinder 3, institute is collectively formed in all supporting blocks 16
It states inner cylinder 3 to be held on placement platform, the top sides of inner cylinder 3 form a delineation position flange 17 along outside bending, when inner cylinder 3 is shelved
When on placement platform, the first mounting flange 12 of outer cylinder 1 and the second Method for Installation 13 of cover 2 are blue just in up and down with respect to shape pressure
The positioning flange 17 at tight 3 top of inner cylinder, the positioning flange 17 of inner cylinder 3 are fastened to the first mounting flange 12 and the second mounting flange
Between 13, inner cylinder 3 can be made to be stably fixed in outer cylinder 1 and effectively be sealed to gap between inner cylinder and outer cylinder, avoided
It is sprayed from inlet and the liquid after the sputtering of the first backwash arc plate 7 falls into gap between outer cylinder and inner cylinder, influence filter effect；
In the present embodiment, the external wall of upper portion of inner cylinder 3 is provided with inner cylinder lifting lug 18, in the lower part outer wall of inner cylinder 3 is provided with
Cylinder pulling buckle 19 can be conveniently replaceable packing layer coke by inner cylinder lifting lug 18 and inner cylinder pulling buckle 19 convenient for lifting by crane to inner cylinder；In
In the present embodiment, it is provided with support 20 on the outer wall of outer cylinder 1, cover lifting lug 21 is provided on the outer wall of cover 2, so just
In dismounting outer cylinder and cover；
In use, liquid feed valve 61 and liquid valve 81 will be opened, and flushing valve 91 and blow valve 111 are simultaneously closed off, then by system
The liquid or gas medium of operation spray into cover 2 through liquid feed valve 61 and inlet 6, and the liquid sprayed through inlet 6 or gas are situated between
Matter can be first sprayed on the first backwash arc plate 7, and the liquid or gas medium being sprayed on the first backwash arc plate 7 pass through after sputtering around
The packing layer 4 for crossing inner cylinder 3 not only realizes uniform cloth liquid, but also is avoided that liquid or gas medium directly impact the coke of packing layer
Charcoal；Solid particulate matter impurity and oils during liquid or gas medium pass through packing layer 4, in liquid or gas medium
Impurity can be adsorbed by the coke filtration of packing layer 4 and is trapped in packing layer 4, and filtered medium clear liquid or clean air are then through inner cylinder
Mesh 5 on 3 stack shells and cylinder bottom drains into the ellipse head of 1 lower part of outer cylinder, then is discharged from liquid outlet 8 and liquid valve 81, completes
Filtering；
When equipment resistance is high or filter effect declines, close liquid feed valve 61 and liquid valve 81, and open simultaneously flushing valve 91 and
The thermal mediums such as hot water or steam are passed through into flushing valve 91 and rinse mouth 9 and spray into cover 2, sprayed through rinse mouth 9 by blow valve 111
Thermal medium can be first sprayed on the second backwash arc plate 10, the thermal medium being sprayed on the second backwash arc plate 10 can sputter around after by
Packing layer 4, thermal medium can rinse heating packing layer coke when passing through packing layer 4, thus the solid particle that will be attached on coke
Object impurity and oil impurities are rinsed, then are discharged through mesh 5, drain 11 and blow valve 111；After the completion of flushing, then open
Liquid feed valve 61 and liquid valve 81, and flushing valve 91 and blow valve 111 are simultaneously closed off, equipment comes into operation again.
Coke used in this equipment packing layer is the coke of 4 ~ 24mm of particle size, and this coke is in coking production
Belong to breeze, it is cheap；Its performance acid and alkali-resistance, high temperature resistant；Density 0.86g/cm3, porosity 63%；Hardness can achieve
8.6, adsorption rate 65%, compressive resistance 142kgf, long period is only 0.28% using wear rate.
The invention has the advantages that equipment manufacturing cost is low, occupied area is small, and filler is easy to get, and use cost is low, and use scope is wide,
Running resistance is low, easy to operate, is easy to rinse, coke can reflux coking again, will not additionally generate solid waste, can be full
The larger production requirement of foot.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any other form, and
Any modification made by according to the technical essence of the invention or equivalent variations, still fall within the scope of protection of present invention.
Claims (6)
1. a kind of coke filter, it is characterised in that: including open top and lower part is the outer cylinder of ellipse head, in the spacious of outer cylinder
It is covered with cover at mouthful, in the inner cylinder for being internally provided with open top of outer cylinder, is equipped in inner cylinder middle berth and is filled out by what coke formed
The bed of material, is evenly equipped with mesh on the inner cylinder stack shell and cylinder bottom covered by packing layer, and the top center of cover is provided with feed liquor
Mouthful, it is provided with liquid feed valve at inlet, nock backwash arc plate directed downwardly is provided with immediately below inlet, at the bottom of outer cylinder
Portion is provided with liquid outlet, and liquid outlet is provided with liquid valve.
2. a kind of coke filter according to claim 1, it is characterised in that: rinse mouth is provided at the top of cover,
It is provided with flushing valve at rinse mouth, nock backwash arc plate directed downwardly is also equipped with immediately below rinse mouth, at the bottom of outer cylinder
Portion is provided with drain, and blow valve is provided at drain.
3. a kind of coke filter according to claim 1 or 2, it is characterised in that: be provided with a circle at the top of outer cylinder
First mounting flange is provided with second mounting flange of circle in the bottom of cover, when cover lid is located on outer cylinder, the first installation
First flange hole on flange is just corresponded with the second flange hole on the second mounting flange, in each pair of corresponding first method
Clamping screw is equipped in flange aperture and second flange hole, every clamping screw passes through corresponding first flange hole and second flange hole
Rear thread is connected with locking nut, screws all locking nuts, and the first mounting flange is made to be locked with the second mounting flange, from
And outer cylinder and cover are removably joined together.
4. a kind of coke filter according to claim 3, it is characterised in that: circumferentially arranged on the inner wall of outer cylinder to have
The placement platform to place inner cylinder is collectively formed in several supporting blocks, all supporting blocks, and the inner cylinder is held on placement platform,
The top sides of inner cylinder form a delineation position flange along outside bending, when inner cylinder is shelved on placement platform, the first peace of outer cylinder
Second mounting flange of dress flange and cover is just in make the positioning of inner cylinder with respect to the positioning flange at the top of shape compression inner cylinder up and down
Flange seals gap between inner cylinder and outer cylinder.
5. a kind of coke filter according to claim 1 or 2 or 4, it is characterised in that: be arranged in the external wall of upper portion of inner cylinder
There is inner cylinder lifting lug, the lower part outer wall of inner cylinder is provided with inner cylinder pulling buckle.
6. a kind of coke filter according to claim 1 or 2 or 4, it is characterised in that: be provided on the outer wall of outer cylinder
Support is provided with cover lifting lug on the outer wall of cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821924.0A CN110448942A (en) | 2019-09-02 | 2019-09-02 | A kind of coke filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821924.0A CN110448942A (en) | 2019-09-02 | 2019-09-02 | A kind of coke filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110448942A true CN110448942A (en) | 2019-11-15 |
Family
ID=68490419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910821924.0A Pending CN110448942A (en) | 2019-09-02 | 2019-09-02 | A kind of coke filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110448942A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2768870Y (en) * | 2004-12-28 | 2006-04-05 | 新疆天业（集团）有限公司 | Horizontal backwash sand filter |
| KR100953455B1 (en) * | 2009-07-07 | 2010-04-16 | 윤석인 | Dust particle cleaning apparatus |
| CN204543837U (en) * | 2015-01-14 | 2015-08-12 | 赵政 | A kind of bamboo charcoal filter |
| CN204767701U (en) * | 2015-07-03 | 2015-11-18 | 山东林嘉新材料科技有限公司 | Double -deck filter equipment of thick liquid of aluminium hydroxide |
| CN208302275U (en) * | 2018-04-23 | 2019-01-01 | 南雄市瑞晟化学工业有限公司 | A kind of resin exclusion device |
| CN209317296U (en) * | 2018-12-19 | 2019-08-30 | 李玉龙 | A kind of renewable de-oiling tank of coke-stove gas |
| CN210728777U (en) * | 2019-09-02 | 2020-06-12 | 江苏永钢集团有限公司 | Coke filter |
-
2019
- 2019-09-02 CN CN201910821924.0A patent/CN110448942A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2768870Y (en) * | 2004-12-28 | 2006-04-05 | 新疆天业（集团）有限公司 | Horizontal backwash sand filter |
| KR100953455B1 (en) * | 2009-07-07 | 2010-04-16 | 윤석인 | Dust particle cleaning apparatus |
| CN204543837U (en) * | 2015-01-14 | 2015-08-12 | 赵政 | A kind of bamboo charcoal filter |
| CN204767701U (en) * | 2015-07-03 | 2015-11-18 | 山东林嘉新材料科技有限公司 | Double -deck filter equipment of thick liquid of aluminium hydroxide |
| CN208302275U (en) * | 2018-04-23 | 2019-01-01 | 南雄市瑞晟化学工业有限公司 | A kind of resin exclusion device |
| CN209317296U (en) * | 2018-12-19 | 2019-08-30 | 李玉龙 | A kind of renewable de-oiling tank of coke-stove gas |
| CN210728777U (en) * | 2019-09-02 | 2020-06-12 | 江苏永钢集团有限公司 | Coke filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |
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| RJ01 | Rejection of invention patent application after publication |