CN112239281A - Sewage treatment equipment for chemical industry - Google Patents
Sewage treatment equipment for chemical industry Download PDFInfo
- Publication number
- CN112239281A CN112239281A CN202011061242.3A CN202011061242A CN112239281A CN 112239281 A CN112239281 A CN 112239281A CN 202011061242 A CN202011061242 A CN 202011061242A CN 112239281 A CN112239281 A CN 112239281A
- Authority
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- China
- Prior art keywords
- cylinder
- activated carbon
- sewage
- carbon column
- chemical industry
- 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
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- 239000010865 sewage Substances 0.000 title claims abstract description 42
- 239000000126 substance Substances 0.000 title claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000007704 transition Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000001179 sorption measurement Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 14
- 239000008213 purified water Substances 0.000 claims description 5
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 5
- 238000005202 decontamination Methods 0.000 description 4
- 230000003588 decontaminative effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to the field of sewage treatment, in particular to sewage treatment equipment for the chemical industry. Including adsorption equipment, transition pipe and filter equipment, the transition union coupling is between adsorption equipment and filter equipment, when using, chemical industry sewage is from first water hole of crossing, second water hole arrival second barrel, second activated carbon column again behind first barrel, the first activated carbon column, the volume of first activated carbon column is less than the volume of second activated carbon column, the adsorption effect of second activated carbon column is better, step by step, through the preliminary absorption of two activated carbons for impurity in the sewage is showing and is reducing. The sewage after the absorption is discharged from the second body through the transition pipe, then gets into in the filter core of both sides, and sewage runs through and gets into the filter core, and the water after the purification is collected from the water purification delivery port, and sewage is discharged from the sewage delivery port, absorbs the back again through filtering for the purifying effect of sewage improves, simultaneously through being provided with two filter cores, has also improved work efficiency.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to sewage treatment equipment for the chemical industry.
Background
The chemical wastewater refers to wastewater produced in the process of producing products in chemical plants, can generally reach the national second-level emission standard after biochemical treatment, and due to shortage of water resources, the water meeting the emission standard needs to be further subjected to advanced treatment to achieve recycling of industrial water replenishing requirements. Because the impurities in the water are mainly suspended particles and fine wool fibers, the impurities are removed by utilizing the mechanical filtration principle and adopting the microporous filtration technology.
The existing sewage treatment equipment is precise and complex, the occupied area of the equipment is large, but the problems of incomplete decontamination, high decontamination cost and the like still exist.
Disclosure of Invention
In order to solve the defects in the background technology, the invention aims to provide sewage treatment equipment for the chemical industry, and solves the problems of incomplete decontamination, high decontamination cost and the like in the prior art.
The purpose of the invention can be realized by the following technical scheme:
a sewage treatment device for chemical industry comprises an adsorption device, a transition pipe and a filtering device, wherein the transition pipe is connected between the adsorption device and the filtering device;
the adsorption device comprises a first cylinder and a second cylinder which are communicated with each other, and a first activated carbon column and a second activated carbon column are respectively arranged in the first cylinder and the second cylinder;
the inner sides of the first cylinder and the second cylinder are respectively provided with a first flange and a second flange, a rubber ring is arranged between the first flange and the second flange, the inner sides of the first flange and the second flange are provided with two symmetrically arranged check rings, the check rings are respectively fixed on the inner walls of the first cylinder and the second cylinder, the side walls of the check rings are provided with first water through holes, the middle positions of the check rings are provided with limit rings, and the inner walls of the limit rings are provided with second water through holes;
the transition pipe is arranged below the adsorption device, the filtering device is arranged below the transition pipe and comprises a filtering cylinder, two ends of the filtering cylinder are both provided with sewage outlets, and the bottom ends of the filtering cylinder, which are close to the side walls of the two ends, are both provided with purified water outlets;
the inside of cartridge filter is provided with two filter cores, and two filter cores set up respectively in the both sides of transition pipe, and the both ends tip of filter core all is provided with the sealing washer, and the inner wall of sealing washer and cartridge filter is fixed.
Further, the upper end of first barrel is fixed with first body, and the bottom of second barrel is provided with the second body, and the outside end of second body is provided with a plurality of spacing posts, and the bottom at the second barrel is all fixed to second body and spacing post.
Further, the volume of the first activated carbon column is smaller than the volume of the second activated carbon column.
Further, the both ends of first active carbon post and second active carbon post are equallyd divide and are provided with first outer arch and the outer arch of second respectively, and the first outer arch that is located the outside, the outer arch of second respectively with the sealed block setting of the inner wall of first body, second body.
Furthermore, the limiting ring is respectively clamped with the first outer bulge and the second outer bulge which are positioned on the inner side in a sealing manner.
Further, the top of transition pipe is provided with the connecting plate, and it has a plurality ofly and spacing post seal fit's spacing hole to open on the connecting plate, and the second body setting is in the transition pipe, and the bottom of transition pipe is provided with the closing plate, and closing plate and cartridge filter installation set up.
The invention has the beneficial effects that:
1. the adsorption device is designed, when the adsorption device is used, chemical wastewater passes through the first cylinder and the first activated carbon column and then reaches the second cylinder and the second activated carbon column from the first water passing hole and the second water passing hole, the volume of the first activated carbon column is smaller than that of the second activated carbon column, the adsorption effect of the second activated carbon column is better, the chemical wastewater is gradually adsorbed by the two activated carbons, and impurities in the wastewater are obviously reduced;
2. the filter device is designed, adsorbed sewage is discharged from the second pipe body, passes through the transition pipe and then enters the filter elements on the two sides, the sewage penetrates the filter elements, purified water is collected from the purified water outlet, the sewage is discharged from the sewage outlet, and the adsorbed sewage is filtered, so that the purification effect of the sewage is improved, and meanwhile, the working efficiency is also improved by arranging the two filter elements;
3. the invention has compact structure, realizes the adsorption and filtration effects by arranging the active carbon and the filter element, and reduces the manufacturing cost.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the adsorption apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of an adsorption apparatus of the present invention;
FIG. 4 is a schematic diagram of an explosive structure of the adsorption unit of the present invention;
FIG. 5 is a schematic view of the retainer ring and retainer ring of the present invention;
FIG. 6 is a schematic view of a transition duct and filter assembly connection according to the present invention;
FIG. 7 is a schematic cross-sectional view of a filtration device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
A sewage treatment device for chemical industry is shown in figure 1 and comprises an adsorption device 1, a transition pipe 2 and a filtering device 3, wherein the transition pipe 2 is connected between the adsorption device 1 and the filtering device 3.
As shown in fig. 2, 3 and 4, the adsorption device 1 includes two first cylinder 11 and second cylinder 12 which are communicated with each other, the first cylinder 11 is fixed with a first tube 111 at its upper end, the second cylinder 12 is provided with a second tube 121 at its bottom end, the second tube 121 is provided with a plurality of limiting posts 122 at its outer end, and the second tube 121 and the limiting posts 122 are both fixed at the bottom end of the second cylinder 12.
The inside of first barrel 11 and second barrel 12 is provided with first activated carbon column 13 and second activated carbon column 14 respectively, and the volume of first activated carbon column 13 is less than the volume of second activated carbon column 14, and the adsorption effect of second activated carbon column 14 is better, and is in proper order progressive. Meanwhile, the sewage needs to pass through the adsorption device 1 and must pass through the second activated carbon column 14, so that the adsorption effect is ensured.
Both ends of the first activated carbon column 13 and the second activated carbon column 14 are respectively provided with a first outer protrusion 131 and a second outer protrusion 141, and the first outer protrusion 131 and the second outer protrusion 141 positioned at the outer sides are respectively in sealing and clamping arrangement with the inner walls of the first tube body 111 and the second tube body 121.
The inner sides of the first cylinder 11 and the second cylinder 12 are respectively provided with a first flange 15 and a second flange 16, a rubber ring 19 is arranged between the first flange 15 and the second flange 16, and the first flange 15, the rubber ring 19 and the second flange 16 are penetrated through by bolts, so that the first cylinder 11 and the second cylinder 12 are connected and sealed.
As shown in fig. 4 and 5, two symmetrically arranged retaining rings 17 are arranged on the inner sides of the first flange 15 and the second flange 16, the retaining rings 17 are respectively fixed on the inner walls of the first cylinder 11 and the second cylinder 12, a first water through hole 171 is formed in the side wall of the retaining ring 17, a retaining ring 18 is arranged at the middle position of the retaining ring 17, a second water through hole 181 is formed in the inner wall of the retaining ring 18, and the retaining ring 18 is respectively in sealing engagement with the first outer protrusion 131 and the second outer protrusion 141 on the inner side.
When using, chemical industry sewage reaches second barrel 12, second activated carbon column 14 from first water hole 171, the second water hole 181 again behind first barrel 11, the first activated carbon column 13, through the preliminary absorption of active carbon, discharges from second body 121.
As shown in fig. 6 and 7, the transition pipe 2 is disposed below the adsorption device 1, and the filter device 3 is disposed below the transition pipe 2. The top of transition pipe 2 is provided with connecting plate 22, and it has a plurality ofly and spacing post 122 sealed complex spacing hole 221 to open on the connecting plate 22, and second body 121 sets up in transition pipe 2, and the bottom of transition pipe 2 is provided with closing plate 21, and closing plate 21 sets up on filter equipment 3.
The filtering device 3 comprises a filtering cylinder 31 arranged with the sealing plate 21, the two ends of the filtering cylinder 31 are both provided with a sewage outlet 32, and the bottom ends of the filtering cylinder 31 close to the side walls at the two ends are both provided with a purified water outlet 33.
The inside of cartridge filter 31 is provided with two filter cores 4, two filter cores 4 set up respectively in the both sides of transition pipe 2, the both ends tip of filter core 4 all is provided with sealing washer 41, sealing washer 41 and cartridge filter 31's inner wall is fixed, in the sewage after the preliminary treatment of active carbon gets into the filter core 4 of both sides from transition pipe 2, sewage runs through and gets into filter core 4, the water after the purification is collected from water purification delivery port 33, sewage is discharged from sewage delivery port 32. Meanwhile, the sewage passes through the filter cylinder 31 to be discharged and must pass through the two filter elements 4, so that the filtering effect is ensured.
When using, chemical industry sewage crosses first barrel 11, first active carbon post 13 after from first water hole 171, second water hole 181 arrival second barrel 12, second active carbon post 14 of crossing again, through the preliminary absorption of active carbon, discharges through transition pipe 2 from second body 121, then in getting into the filter core 4 of both sides, sewage runs through into filter core 4, and the water after the purification is collected from water purification delivery port 33, and sewage is discharged from sewage delivery port 32.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. A sewage treatment device for chemical industry comprises an adsorption device (1), a transition pipe (2) and a filtering device (3), and is characterized in that the transition pipe (2) is connected between the adsorption device (1) and the filtering device (3);
the adsorption device (1) comprises a first cylinder (11) and a second cylinder (12) which are communicated with each other, and a first activated carbon column (13) and a second activated carbon column (14) are respectively arranged inside the first cylinder (11) and the second cylinder (12);
the inner sides of the first cylinder (11) and the second cylinder (12) are respectively provided with a first flange (15) and a second flange (16), a rubber ring (19) is arranged between the first flange (15) and the second flange (16), the inner sides of the first flange (15) and the second flange (16) are provided with two symmetrically arranged check rings (17), the check rings (17) are respectively fixed on the inner walls of the first cylinder (11) and the second cylinder (12), the side wall of each check ring (17) is provided with a first water through hole (171), the middle position of each check ring (17) is provided with a limit ring (18), and the inner wall of each limit ring (18) is provided with a second water through hole (181);
the transition pipe (2) is arranged below the adsorption device (1), the filtering device (3) is arranged below the transition pipe (2), the filtering device (3) comprises a filtering cylinder (31), two ends of the filtering cylinder (31) are respectively provided with a sewage outlet (32), and the bottom ends of the filtering cylinder (31) close to the side walls of the two ends are respectively provided with a purified water outlet (33);
the inside of cartridge filter (31) is provided with two filter cores (4), and two filter cores (4) set up respectively in the both sides of transition pipe (2), and the both ends tip of filter core (4) all is provided with sealing washer (41), and the inner wall of sealing washer (41) and cartridge filter (31) is fixed.
2. The sewage treatment equipment for the chemical industry according to claim 1, wherein a first pipe body (111) is fixed at the upper end of the first cylinder body (11), a second pipe body (121) is arranged at the bottom end of the second cylinder body (12), a plurality of limiting columns (122) are arranged at the outer side end of the second pipe body (121), and the second pipe body (121) and the limiting columns (122) are fixed at the bottom end of the second cylinder body (12).
3. The wastewater treatment plant for the chemical industry according to claim 1, characterized in that the volume of the first activated carbon column (13) is smaller than the volume of the second activated carbon column (14).
4. The sewage treatment equipment for the chemical industry according to claim 3, wherein both ends of the first activated carbon column (13) and the second activated carbon column (14) are respectively provided with a first outer protrusion (131) and a second outer protrusion (141), and the first outer protrusion (131) and the second outer protrusion (141) which are positioned on the outer sides are respectively in sealing clamping arrangement with the inner walls of the first pipe body (111) and the second pipe body (121).
5. The sewage treatment equipment for the chemical industry according to claim 4, wherein the limiting ring (18) is respectively and hermetically clamped with the first outer bulge (131) and the second outer bulge (141) which are positioned at the inner side.
6. The sewage treatment equipment for the chemical industry according to claim 1, wherein a connecting plate (22) is arranged above the transition pipe (2), a plurality of limiting holes (221) which are matched with the limiting columns (122) in a sealing mode are formed in the connecting plate (22), the second pipe body (121) is arranged in the transition pipe (2), a sealing plate (21) is arranged at the bottom end of the transition pipe (2), and the sealing plate (21) and the filter cartridge (31) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011061242.3A CN112239281A (en) | 2020-09-30 | 2020-09-30 | Sewage treatment equipment for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011061242.3A CN112239281A (en) | 2020-09-30 | 2020-09-30 | Sewage treatment equipment for chemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112239281A true CN112239281A (en) | 2021-01-19 |
Family
ID=74171828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011061242.3A Pending CN112239281A (en) | 2020-09-30 | 2020-09-30 | Sewage treatment equipment for chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112239281A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368829Y (en) * | 1999-05-17 | 2000-03-15 | 王元强 | Portable ultrafiltering water purifier with hollow externally pressed membrane |
| JP2003311264A (en) * | 2003-04-11 | 2003-11-05 | Kitz Corp | Water cleaning cartridge built in faucet |
| CN201587892U (en) * | 2009-11-24 | 2010-09-22 | 朱宝磊 | Multi-stage combined-pipeline ultra-filtration water purifier |
| CN201832476U (en) * | 2010-08-30 | 2011-05-18 | 周新平 | Drip filter |
| CN202193680U (en) * | 2011-08-18 | 2012-04-18 | 成都市飞龙水处理技术研究所 | Microporous ceramic water purifier designed with multi-stage activated carbon filtration structure |
| CN102886171A (en) * | 2011-07-18 | 2013-01-23 | 四川逢春制药有限公司 | Pipeline filter |
| CN203090598U (en) * | 2012-12-27 | 2013-07-31 | 安徽铜陵科力阀门有限责任公司 | Filter device |
| CN206688307U (en) * | 2017-04-07 | 2017-12-01 | 东莞市一米净水科技有限公司 | A kind of plug-in water purification catridge structure |
| CN107715588A (en) * | 2017-10-30 | 2018-02-23 | 成都佰富隆精工机械有限公司 | A kind of adjustable waste gas Simple filter environmental protecting device up and down |
| CN211035343U (en) * | 2019-11-06 | 2020-07-17 | 深圳市永源节能科技有限公司 | Double-cylinder-in-one intermediate connection embedded stainless steel water purifier |
-
2020
- 2020-09-30 CN CN202011061242.3A patent/CN112239281A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368829Y (en) * | 1999-05-17 | 2000-03-15 | 王元强 | Portable ultrafiltering water purifier with hollow externally pressed membrane |
| JP2003311264A (en) * | 2003-04-11 | 2003-11-05 | Kitz Corp | Water cleaning cartridge built in faucet |
| CN201587892U (en) * | 2009-11-24 | 2010-09-22 | 朱宝磊 | Multi-stage combined-pipeline ultra-filtration water purifier |
| CN201832476U (en) * | 2010-08-30 | 2011-05-18 | 周新平 | Drip filter |
| CN102886171A (en) * | 2011-07-18 | 2013-01-23 | 四川逢春制药有限公司 | Pipeline filter |
| CN202193680U (en) * | 2011-08-18 | 2012-04-18 | 成都市飞龙水处理技术研究所 | Microporous ceramic water purifier designed with multi-stage activated carbon filtration structure |
| CN203090598U (en) * | 2012-12-27 | 2013-07-31 | 安徽铜陵科力阀门有限责任公司 | Filter device |
| CN206688307U (en) * | 2017-04-07 | 2017-12-01 | 东莞市一米净水科技有限公司 | A kind of plug-in water purification catridge structure |
| CN107715588A (en) * | 2017-10-30 | 2018-02-23 | 成都佰富隆精工机械有限公司 | A kind of adjustable waste gas Simple filter environmental protecting device up and down |
| CN211035343U (en) * | 2019-11-06 | 2020-07-17 | 深圳市永源节能科技有限公司 | Double-cylinder-in-one intermediate connection embedded stainless steel water purifier |
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Application publication date: 20210119 |
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| RJ01 | Rejection of invention patent application after publication |