CN108057400A - A kind of liquid waste treating apparatus - Google Patents
A kind of liquid waste treating apparatus Download PDFInfo
- Publication number
- CN108057400A CN108057400A CN201711347887.1A CN201711347887A CN108057400A CN 108057400 A CN108057400 A CN 108057400A CN 201711347887 A CN201711347887 A CN 201711347887A CN 108057400 A CN108057400 A CN 108057400A
- Authority
- CN
- China
- Prior art keywords
- catalyst
- liquid
- waste
- reative cell
- tube bank
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0403—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
- B01J8/0407—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
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- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The invention belongs to waste liq processing technology fields, are related to a kind of liquid waste treating apparatus by application environment-friendly type physical material.The device includes reative cell, waste gas outlet is provided on reative cell roof, simultaneous reactions room both ends set waste liquid entrance and waste liquid outlet respectively, at least one catalytic treatment unit is fixedly installed in reative cell, the catalytic treatment unit is provided at least one catalyst load tube bank, the tube wall of the catalyst load tube bank is fiber-reactive Carbon Materials, and the fibre active carbon catalyst as tube wall impregnates or contain catalyst；Described catalyst load tube bank waste liquid arrival end is located at bottom, and top be provided with prevent liquid by closed cover, the cover board of catalyst load tube bank closing, the cover board by inhibition liquid by material formed.The configuration of the present invention is simple is easy to make, and is common to large-scale or small-sized liquid waste processing demand, has the extraordinary property promoted the use of.
Description
Technical field
The invention belongs to waste liq processing technology fields, are related to and are urged by application environment-friendly type physical material making liquid waste processing
A kind of agent load device technology, and in particular to liquid waste treating apparatus.
Background technology
Liquid waste processing generally use catalyst decomposition method, because the method is not present and the phases such as chemical substance, byproduct
The problem of pass, and reaction carries out relatively fast.But in the presence of catalyst is with graininess, catalyst is smaller to compare table
Area will inhibit the raising for the treatment of effeciency, and in the decomposition reaction of waste liquid component during generation gas, in order to discharge gas
System, reactor must guide waste liquid to flow up with channel design, and such case be easy to cause catalyst abrasion and stream
It loses.
Studying more catalyst carrier both at home and abroad at present has:SiO2, Al2O3, glass fiber mesh (cloth), hollow ceramic
Ball, sea sand, lamellar graphite, hollow glass bead, quartz glass tube (piece), common (conduction) sheet glass, organic glass, light guide are fine
Dimension, natural clay, foamed plastics, resin, sawdust, expanded perlite, activated carbon etc..Environmental pollution and energy in face of current rigorous
Source shortage problem explores the new heterogeneous catalysis material that can be recycled applied to the conversion of organic matter and the degradation one of pollutant
It is directly one of materials chemistry and the research hotspot of field of catalytic chemistry.In addition, when carrier selects, it is necessary to live to efficiency, catalysis
Property, the works such as fastness, service life, price of catalyst load consider.
The content of the invention
In view of the problems of the existing technology the present invention, considers catalytic efficiency, catalytic activity, the jail of catalyst load
The factors such as solidity and the service life of catalyst, cost of manufacture, environmental protection, provide a kind of liquid waste treating apparatus.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of liquid waste treating apparatus including reative cell, is provided with waste gas outlet, simultaneous reactions room both ends on reative cell roof
Respectively waste liquid entrance and waste liquid outlet, wherein waste liquid entrance is set to be positioned close to or positioned at reative cell bottom, waste liquid outlet
The top of the reative cell other end is arranged on, waste liquid entrance, waste liquid outlet and waste gas outlet are both provided with switching control pilot, feature
It is, at least one catalytic treatment unit is fixedly installed in reative cell, and the catalytic treatment unit is provided at least one
Catalyst load tube bank, the catalyst load the tube wall of tube bank as fiber-reactive Carbon Materials, the fiber-reactive as tube wall
Charcoal catalyst impregnates or contains catalyst；The catalyst load tube bank waste liquid arrival end is located at bottom, and top is set
Have prevent liquid by closed cover, the catalyst load tube bank closing cover board, the cover board is by inhibition liquid
By material formed.
Further, the cover board by inhibition liquid by but allow gas by material formed.
Further, the tube wall of catalyst load tube bank is impregnated with catalyst by multilayer chip or contains catalysis
The fibre active carbon of agent is formed.
Further, the tube wall of described catalyst load tube bank is irregular cylinder, there are detour variant part, with
Increase the load area of catalyst.
Further, in catalyst load tube bank, it is provided with multilayer chip catalyst dipping or containing catalysis
The fibre active carbon of agent forms internal partition.
Further, described catalyst load tube bank parallel interval stationary distribution in reative cell.
Further, stationary distribution is in reative cell with restraining parallel interval for catalyst load, fixed form
The fixing bracket that the setting of tube bank bottom is loaded by catalyst is fixedly connected on reative cell bottom, to increase catalyst load combinations
Stability.
Further, gusset is provided on the tube wall of catalyst load tube bank, the gusset is loaded with catalyst
The fixing bracket that tube bank bottom is set is structure as a whole.
Further, liquid level gauge in the reative cell is set, the liquid level of waste liquid in reative cell is controlled to be essentially identical to urge
The height of agent processing unit.
Further, described to include setting spoiler between catalyst treatment unit, spoiler is fixed on reative cell
Bottom, the height of the spoiler are at or above the height of catalyst treatment unit, increase waste liquid and catalyst treatment
The contact of unit.
Further, the reative cell side wall and the installation heating unit of bottom selectivity, according to liquid waste processing needs,
It controls reacting indoor temperature.
The principle of the present invention is：When waste liquid is flowed into from the waste liquid entrance of reative cell bottom in reative cell, that is, flow into first
Catalytic treatment unit, waste liquid enters catalyst load tube bank from the waste liquid arrival end of bottom, because catalyst loads tube bundle top
Be provided with prevent liquid by closed cover, and cover board by inhibition liquid by material formed, so waste liquid must be from
The tube wall outflow of fiber-reactive Carbon Materials containing catalyst, so as to be come into full contact with catalyst, further, cover board is served as reasons
Inhibit liquid by but allow gas by material formed, then the exhaust gas of reaction can be discharged from cover board, and then from reaction
Outside the waste gas outlet discharge reative cell in ceiling portion.It is provided with simultaneously behind catalytic treatment unit at or above catalytic treatment list
The spoiler of member, and waste liquid liquid level and catalytic treatment unit height are substantially equivalent in reative cell, are further ensured that waste liquid can fill
Ground is divided to load tube bank bottom from catalyst to enter, and is flowed out by catalyst load tube bank side wall, waste liquid fully connects with catalyst
It touches；And the gas that reaction generates can also be discharged by waste gas outlet.
Compared with prior art, the beneficial effects of the invention are as follows：Using fibre active carbon as catalyst load tube bank
Tube wall, catalyst load effect is good, can not only inhibit the generation of fine powder, and will not increase waste liquid circulating resistance, therefore can be with
Efficient process waste liquid.By catalyst load tube bank bottom set waste liquid arrival end, top inhibit liquid by cover board set,
The tube wall and detour variant part or internal partition for making waste liquid and supported catalyst uniformly and are sufficiently contacted and reacted, because
This ensures effectively to dispose waste liquid.Spoiler and effectively control is set to react indoor liquid level in device simultaneously, is further protected
It has demonstrate,proved waste liquid to come into full contact with catalyst, so as to ensure liquid waste processing.The configuration of the present invention is simple is easy to make, can be according to useless
The scaleable adjustment of liquid processing, is common to large-scale or small-sized liquid waste processing demand, has the extraordinary property promoted the use of.
Description of the drawings
It in order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of apparatus of the present invention in embodiment 1；
Fig. 2 is the structure diagram of catalyst load tube bank in Fig. 1；
Fig. 3 is the structure diagram for implementing catalyst load tube bank in 2 (not including cover board and gusset)；
Fig. 4 is the structure diagram for implementing catalyst load tube bank in 3 (not including cover board and gusset)；
Fig. 5 is the structure diagram for implementing catalyst load tube bank in 4 (not including cover board and gusset)；
In figure：1st, reative cell, 2, catalyst load tube bank, 3, tube wall, 4, cover board, 5, gusset, 6, fixed frame, 7, choked flow
Plate, 8, detour variant part, 9, internal partition.
Specific embodiment
Technical scheme is further described in detail with reference to example.
Embodiment 1
As shown in Figure 1, a kind of liquid waste treating apparatus, including reative cell 1, is provided with waste gas outlet, together on 1 roof of reative cell
When 1 both ends of reative cell waste liquid entrance and waste liquid outlet are set respectively, wherein waste liquid entrance is positioned close to 1 bottom of reative cell, give up
Liquid exports the top for being arranged on 1 other end of reative cell, and waste liquid entrance, waste liquid outlet and waste gas outlet are both provided with switch control
Valve；2 catalytic treatment units are fixedly installed in reative cell 1, each catalytic treatment unit is provided with 3 catalyst load tube banks
2, catalyst load tube bank 2 parallel intervals stationary distribution in reative cell 1.Spoiler 7 is set between catalyst treatment unit,
Spoiler 7 is fixed on the bottom of reative cell 1, and the height of the spoiler 7 restrains 2 height at or above catalyst load
Degree increases contact of the waste liquid with catalyst load tube bank 2.
As shown in Fig. 2, the tube wall 3 of the catalyst load tube bank 2 is made of multilayer chip fibre active carbon, as pipe
The fibre active carbon catalyst dipping of wall 3 contains catalyst；The catalyst load 2 waste liquid arrival ends of tube bank are located at bottom
End, and top be provided with prevent liquid by closed cover 4, cover board 4 by inhibition liquid by but allow gas by material
Material is formed.Gusset 5, the gusset 5 and 3 bottoms of catalyst load tube bank are provided on the tube wall 3 of the catalyst load tube bank 2
The fixing bracket 6 that portion is set is structure as a whole, and the fixing bracket 6 that catalyst load tube bank 2 is set by bottom is fixedly connected on
1 bottom of reative cell increases stability.
Liquid level gauge in the reative cell 1 is set, the liquid level of waste liquid in reative cell is controlled to be essentially identical to catalyst load
The height of tube bank 2.Heating unit is installed on the side wall of reative cell 1 and bottom, according to liquid waste processing needs, in reative cell 1
Temperature is controlled.
Embodiment 2
A kind of liquid waste treating apparatus, as shown in Figure 1, but its catalyst load tube bank 2 structure deform, such as Fig. 3 institutes
Showing, the tube wall 3 of catalyst load tube bank 2 is impregnated by multilayer chip with catalyst or the fibre active carbon containing catalyst is formed,
And for irregular cylindrical structure, there are detour variant part 8, increase the load area of catalyst.
Embodiment 3
A kind of liquid waste treating apparatus, as shown in Figure 1, but its catalyst load tube bank 2 structure deform, such as Fig. 4 institutes
Showing, the tube wall 3 of catalyst load tube bank 2 is impregnated by multilayer chip with catalyst or the fibre active carbon containing catalyst is formed,
And the interior of catalyst load tube bank 2 is provided with internal partition 9, internal partition 9 is also to be impregnated or contained by multilayer chip catalyst
The fibre active carbon for having catalyst is formed, and for linear pattern and connection tube wall 2, not only effect increase catalyst load tube bank 2 is catalyzed
The load area of agent, while also improve the stability of strutting system of catalyst load tube bank 2.
Embodiment 4
A kind of liquid waste treating apparatus, as shown in Figure 1, but its catalyst load tube bank 2 structure deform, such as Fig. 5 institutes
Show, be the deformations different from implementing the structure of 3 catalyst load 2 internal partitions 9 of tube bank, 2 tube wall 3 is restrained in catalyst load
It is impregnated by multilayer chip with catalyst or the fibre active carbon containing catalyst is formed, internal partition 9 is also to be used by multilayer chip
Catalyst impregnates or the fibre active carbon containing catalyst is formed, and for shaped form and connects tube wall 2, not only effect increase catalyst
The load area of load 2 catalyst of tube bank, while also improve the stability of strutting system of catalyst load tube bank 2.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of liquid waste treating apparatus including reative cell, is provided with waste gas outlet, simultaneous reactions room both ends point on reative cell roof
Not She Zhi waste liquid entrance and waste liquid outlet, wherein waste liquid entrance is positioned close to or positioned at reative cell bottom, and waste liquid outlet is set
It puts at the top of the reative cell other end, waste liquid entrance, waste liquid outlet and waste gas outlet are both provided with switching control pilot, and feature exists
In being fixedly installed at least one catalytic treatment unit in reative cell, the catalytic treatment unit is provided at least one urge
Agent load tube bank, the catalyst load the tube wall of tube bank as fiber-reactive Carbon Materials, the fibre active carbon as tube wall
It is impregnated with catalyst or contains catalyst；The catalyst load tube bank waste liquid arrival end is located at bottom, and top is provided with
Prevent liquid by closed cover, the cover board of catalyst load tube bank closing, the cover board leads to by inhibition liquid
The material crossed is formed.
2. liquid waste treating apparatus according to claim 1, which is characterized in that the cover board by inhibition liquid by but permit
Perhaps gas by material formed.
3. liquid waste treating apparatus according to claim 1, which is characterized in that the tube wall of the catalyst load tube bank,
It is impregnated by multilayer chip with catalyst or the fibre active carbon containing catalyst is formed.
4. liquid waste treating apparatus according to claim 3, which is characterized in that the catalyst loads the tube wall restrained and is
Irregular cylinder, there are detour variant part, to increase the load area of catalyst.
5. according to the liquid waste treating apparatus described in claim 1 or 3 or 4, which is characterized in that the catalyst load tube bank
It is interior, it is provided with multilayer chip catalyst dipping or the fibre active carbon containing catalyst forms internal partition.
6. liquid waste treating apparatus according to claim 1, which is characterized in that the catalyst load tube bank parallel interval
In reative cell, the fixing bracket that fixed form loads the setting of tube bank bottom by catalyst is fixedly connected on ground stationary distribution
Reative cell bottom, to increase the stability of catalyst load combinations.
7. liquid waste treating apparatus according to claim 6, which is characterized in that on the tube wall of the catalyst load tube bank
Gusset is provided with, the fixing bracket that the gusset loads the setting of tube bank bottom with catalyst is structure as a whole.
8. liquid waste treating apparatus according to claim 1, which is characterized in that liquid level gauge, control are set in the reative cell
The liquid level of waste liquid is essentially identical to the height of catalyst treatment unit in reative cell processed.
9. liquid waste treating apparatus according to claim 1, which is characterized in that described to include between catalyst treatment unit
Spoiler is set, and spoiler is fixed on the bottom of reative cell, and the height of the spoiler is at or above catalyst treatment
The height of unit increases waste liquid contact with catalyst treatment unit.
10. liquid waste treating apparatus according to claim 1, which is characterized in that the reative cell side wall and bottom selection
Property installation heating unit, according to liquid waste processing needs, control reacting indoor temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711347887.1A CN108057400A (en) | 2017-12-15 | 2017-12-15 | A kind of liquid waste treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711347887.1A CN108057400A (en) | 2017-12-15 | 2017-12-15 | A kind of liquid waste treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108057400A true CN108057400A (en) | 2018-05-22 |
Family
ID=62139159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711347887.1A Pending CN108057400A (en) | 2017-12-15 | 2017-12-15 | A kind of liquid waste treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057400A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745040A (en) * | 2003-01-31 | 2006-03-08 | 松下环境空调工程技术株式会社 | Catalyst module and liquid waste treating apparatus equipped with catalyst module |
| CN1799687A (en) * | 2005-01-05 | 2006-07-12 | 中国科学院过程工程研究所 | Supported TiO2 photocatalyst, its preparation method and photocatalytic water purifier |
| US20090166282A1 (en) * | 2007-12-28 | 2009-07-02 | Beijing Jinaohuarong Science And Technology Co., Ltd. | Photocatalysed oxidation purification device |
| CN203411383U (en) * | 2013-07-10 | 2014-01-29 | 上海睿优环保工程技术有限公司 | Membrane tube catalyst |
-
2017
- 2017-12-15 CN CN201711347887.1A patent/CN108057400A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745040A (en) * | 2003-01-31 | 2006-03-08 | 松下环境空调工程技术株式会社 | Catalyst module and liquid waste treating apparatus equipped with catalyst module |
| CN1799687A (en) * | 2005-01-05 | 2006-07-12 | 中国科学院过程工程研究所 | Supported TiO2 photocatalyst, its preparation method and photocatalytic water purifier |
| US20090166282A1 (en) * | 2007-12-28 | 2009-07-02 | Beijing Jinaohuarong Science And Technology Co., Ltd. | Photocatalysed oxidation purification device |
| CN203411383U (en) * | 2013-07-10 | 2014-01-29 | 上海睿优环保工程技术有限公司 | Membrane tube catalyst |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180522 |