CN110316811A - A kind of municipal sewage treatment tower biological filter - Google Patents
A kind of municipal sewage treatment tower biological filter Download PDFInfo
- Publication number
- CN110316811A CN110316811A CN201910513267.3A CN201910513267A CN110316811A CN 110316811 A CN110316811 A CN 110316811A CN 201910513267 A CN201910513267 A CN 201910513267A CN 110316811 A CN110316811 A CN 110316811A
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- Prior art keywords
- treatment
- connecting tube
- box
- working chamber
- communicated
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Classifications
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The present invention relates to the technical fields of sewage treatment to facilitate the disposition of the intracavitary sewage of monitoring more particularly to a kind of municipal sewage treatment tower biological filter, reduces and uses limitation；Including treatment box, collection bucket, sludge pipe, sewage pipe, the first mounting plate, air pump and drainpipe, treatment box is internally provided with working chamber, the bottom end for the treatment of box is provided with mud discharging mouth, mud discharging mouth is communicated with working chamber, the bottom end of mud discharging mouth is provided with and communicated with collection bucket, the bottom output end of collection bucket and the top input terminal of sludge pipe connect, and the first valve is provided on sludge pipe, and the right end of sewage pipe passes through the downside for the treatment of box left end and stretches to the inside of working chamber；It further include the second mounting plate, the first liquid pump, sampling cabinet, bolt and the 5th connecting tube, the right end of the second mounting plate and the left end for the treatment of box connect, and the bottom end of the first liquid pump is connect with the top of the second mounting plate, and sampling cabinet is internally provided with chamber.
Description
Technical field
The present invention relates to the technical fields of sewage treatment, are filtered more particularly to a kind of municipal sewage treatment with tower biological
Pond.
Background technique
It is well known that municipal sewage treatment is a kind of auxiliary device for Treating Municipal Sewage with tower biological filter,
It is widely used in a variety of applications in the field of sewage treatment；Existing municipal sewage treatment tower biological filter includes processing
Case, collection bucket, sludge pipe, sewage pipe, the first mounting plate, air pump and drainpipe, treatment box are internally provided with working chamber, processing
The bottom end of case is provided with mud discharging mouth, and mud discharging mouth is communicated with working chamber, and the bottom end of mud discharging mouth is provided with and communicated with collection bucket, collection bucket
The top input terminal of bottom output end and sludge pipe connects, and the first valve is provided on sludge pipe, and the right end of sewage pipe passes through place
It manages the downside of case left end and stretches to the inside of working chamber, the bottom end setting multiple groups of the right end closing of sewage pipe, sewage pipe are arranged
The mouth of a river, and multiple groups discharge outlet is respectively positioned on the inside of working chamber, and the second valve, the left end of the first mounting plate are provided on sewage pipe
With the downside for the treatment of box right end, the bottom end of air pump and the bottom end of air pump are connected, and the right part input terminal of air pump is provided with and communicated with first
Connecting tube, the left part output end of air pump are provided with and communicated with the second connecting tube, the left end chalk of the second connecting tube, the second connecting tube
Left end passes through the right end for the treatment of box and stretches to the inside of working chamber, the left end closing of the second connecting tube, the top of the second connecting tube
End is provided with multiple groups exhaust outlet, and multiple groups exhaust outlet is respectively positioned on the inside of working chamber, is provided with biological filter in the middle part of working chamber
Mud is provided with three phase separator at the top of working chamber, and the top output port of three phase separator is provided with and communicated with exhaust pipe, exhaust pipe
Top output port pass through the top middle portion for the treatment of box and extend out to treatment box top it is extraneous, the left part input terminal of drainpipe is worn
It crosses the upside for the treatment of box right end and stretches to the inside of working chamber；Existing municipal sewage treatment is used with tower biological filter
When, first that the connection of sewage pipe is extraneous sewage delivery device does multiple groups discharge outlet to working chamber by sewage pipe later
Delivered inside sewage, then open air pump, outside air is discharged by the first connecting tube, air pump and the second connecting tube to work
Intracavitary, sewage is aerated by the second connecting tube and passes through biological filter mud treatment and purification, and the air in water is received by three phase separator
Collect and be discharged outside to by exhaust pipe, purified sewage is discharged outside to by drainpipe；At existing municipal sewage
Reason finds that user is difficult to the disposition of sewage in real-time monitoring working chamber in the use of tower biological filter, causes using office
It is sex-limited larger.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of disposition for facilitating the intracavitary sewage of monitoring, reduce
Use the municipal sewage treatment tower biological filter of limitation.
A kind of municipal sewage treatment tower biological filter of the invention, including treatment box, collection bucket, sludge pipe, sewage
Pipe, the first mounting plate, air pump and drainpipe, treatment box are internally provided with working chamber, and the bottom end for the treatment of box is provided with mud discharging mouth,
Mud discharging mouth is communicated with working chamber, and the bottom end of mud discharging mouth is provided with and communicated with collection bucket, the bottom output end of collection bucket and sludge pipe
Top input terminal connects, and the first valve is provided on sludge pipe, and the right end of sewage pipe passes through the downside for the treatment of box left end and protrudes into
To the inside of working chamber, the right end of sewage pipe is closed, and multiple groups discharge outlet is arranged in the bottom end of sewage pipe, and multiple groups discharge outlet is equal
Positioned at the inside of working chamber, the second valve, the left end of the first mounting plate and the downside for the treatment of box right end, gas are provided on sewage pipe
The bottom end of pump and the bottom end of air pump connect, and the right part input terminal of air pump is provided with and communicated with the first connecting tube, the left part output of air pump
End is provided with and communicated with the second connecting tube, the left end chalk of the second connecting tube, and the left end of the second connecting tube passes through the right end for the treatment of box
And the inside of working chamber is stretched to, the left end closing of the second connecting tube, the top of the second connecting tube is provided with multiple groups exhaust outlet, and
And multiple groups exhaust outlet is respectively positioned on the inside of working chamber, and biological filter mud is provided in the middle part of working chamber, is provided at the top of working chamber
Three phase separator, the top output port of three phase separator are provided with and communicated with exhaust pipe, and the top output port of exhaust pipe passes through processing
The top middle portion of case and the top external world for extending out to treatment box, the left part input terminal of drainpipe pass through the upside for the treatment of box right end simultaneously
Stretch to the inside of working chamber；It further include the second mounting plate, the first liquid pump, sampling cabinet, bolt and the 5th connecting tube, the second peace
The right end of loading board and the left end for the treatment of box connect, and the bottom end of the first liquid pump is connect with the top of the second mounting plate, sampling cabinet
It is internally provided with chamber, the top left hand of sampling cabinet is provided with sample tap, and the top middle portion of sampling cabinet is provided with upper opening, sampling
Bottom end is provided under shed, and sample tap, upper opening and under shed are communicated with chamber, and the top of sample tap is provided with close
Sealing plate, the right end and sampling cabinet of sealing plate are hinged, and the left end of sealing plate is connect by bolt with sampling cabinet, the right side of the first liquid pump
Portion's input terminal is provided with and communicated with third connecting tube, and the right part input terminal of third connecting tube passes through the lower half region for the treatment of box left end simultaneously
The inside of the working chamber for the treatment of box is stretched to, the left part output end of the first liquid pump is provided with and communicated with the 4th connecting tube, and the 4th connects
The top output port of adapter tube is connected to the under shed of sampling cabinet, and the bottom input end of the 5th connecting tube and the upper opening of sampling cabinet connect
It is logical, control valve is provided in the 4th connecting tube and the 5th connecting tube, the right part output end of the 5th connecting tube passes through treatment box
The upside of left end and the inside for stretching to working chamber.
A kind of municipal sewage treatment tower biological filter of the invention further includes nutrition case, third mounting plate and second
Liquid pump, the left end of nutrition case and the right end for the treatment of box connect, and nutrition case is internally provided with inner cavity, the bottom end setting of nutrition case
There is leakage fluid dram, the top of nutrition case is provided with adding mouth, and adding mouth and leakage fluid dram are communicated with inner cavity, the bottom end of leakage fluid dram
It is provided with and communicated with connection bucket, the bottom output end of connection bucket is provided with and communicated with the 6th connecting tube, and is provided in the 6th connecting tube
Three valves, the left end of third mounting plate and the right end for the treatment of box connect, the bottom end on the top of third mounting plate and second liquid pump
The top input terminal of connection, second liquid pump is connect with the bottom output end of the 6th connecting tube, the left part output of second liquid pump
End is provided with and communicated with the 7th connecting tube, and the left part output end of the 7th connecting tube passes through on the downside of the right end for the treatment of box and stretches to work
The inside of chamber.
A kind of municipal sewage treatment tower biological filter of the invention, the top middle portion of nutrition case are provided with motor, electricity
The bottom end of machine is vertically arranged with shaft, mixing rod is provided in shaft, and mixing rod is located at the inside of nutrition box cavity.
A kind of municipal sewage treatment tower biological filter of the invention, the top of the adding mouth of nutrition case is provided with lid
Plate.
A kind of municipal sewage treatment tower biological filter of the invention, further includes four groups of connecting rods, four groups of connecting rods
Left end is connect with the upper front side of sampling cabinet right end, upper rear side, lower front side and lower rear side respectively, and the right end of four groups of connecting rods is equal
It is connect with the left end for the treatment of box.
A kind of municipal sewage treatment tower biological filter of the invention, further includes stiffening plate, the top of stiffening plate and the
The bottom end of two mounting plates connects, and the right end of stiffening plate and the left end for the treatment of box connect.
A kind of municipal sewage treatment tower biological filter of the invention, the top of bolt is provided with butterfly handle.
A kind of municipal sewage treatment tower biological filter of the invention, the top of cover board is provided with handle.
The first liquid pump is opened the invention has the benefit that passing through compared with prior art, the sewage inside working chamber
The chamber interior that sampling cabinet is successively entered to by third connecting tube, the first liquid pump and the 4th connecting tube, by closing first
Liquid pump and control valve, and sealing plate is opened, it is convenient to take out sewage from the chamber of sampling cabinet, facilitate the intracavitary dirt of monitoring
The disposition of water reduces and uses limitation.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the portion A partial enlargement structural representation in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of the connections such as nutrition case；
It is attached marked in the figure: 1, treatment box；2, collection bucket；3, sludge pipe；4, the first valve；5, sewage pipe；6, the second valve；7,
One mounting plate；8, air pump；9, the first connecting tube；10, the second connecting tube；11, biological filter mud；12, three phase separator；13, it is vented
Pipe；14, drainpipe；15, the second mounting plate；16, the first liquid pump；17, sampling cabinet；18, sealing plate；19, bolt；20, third
Connecting tube；21, the 4th connecting tube；22, the 5th connecting tube；23, nutrition case；24, connection bucket；25, the 6th connecting tube；26, third
Valve；27, third mounting plate；28, second liquid pumps；29, the 7th connecting tube；30, motor；31, shaft；32, mixing rod；33,
Cover board；34, connecting rod；35, stiffening plate；36, butterfly handle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1 to Figure 3, a kind of municipal sewage treatment tower biological filter of the invention, including treatment box 1, receipts
Collection bucket 2, sludge pipe 3, sewage pipe 5, the first mounting plate 7, air pump 8 and drainpipe 14, treatment box 1 are internally provided with working chamber,
The bottom end for the treatment of box 1 is provided with mud discharging mouth, and mud discharging mouth is communicated with working chamber, and the bottom end of mud discharging mouth is provided with and communicated with collection bucket 2, receives
The bottom output end of collection bucket 2 is connect with the top input terminal of sludge pipe 3, and the first valve 4 is provided on sludge pipe 3, sewage pipe 5
Right end passes through the downside of 1 left end for the treatment of box and stretches to the inside of working chamber, the right end closing of sewage pipe 5, the bottom end of sewage pipe 5
Multiple groups discharge outlet is set, and multiple groups discharge outlet is respectively positioned on the inside of working chamber, and the second valve 6 is provided on sewage pipe 5, the
The left end of one mounting plate 7 and the downside of 1 right end for the treatment of box, the bottom end of air pump 8 are connect with the bottom end of air pump 8, and the right part of air pump 8 is defeated
Enter end and be provided with and communicated with the first connecting tube 9, the left part output end of air pump 8 is provided with and communicated with the second connecting tube 10, the second connecting tube
The left end of 10 left end chalk, the second connecting tube 10 passes through the right end for the treatment of box 1 and stretches to the inside of working chamber, the second connection
The left end of pipe 10 is closed, and the top of the second connecting tube 10 is provided with multiple groups exhaust outlet, and multiple groups exhaust outlet is respectively positioned on working chamber
Inside, be provided with biological filter mud 11 in the middle part of working chamber, be provided with three phase separator 12, three phase separator at the top of working chamber
12 top output port is provided with and communicated with exhaust pipe 13, and the top output port of exhaust pipe 13 passes through the top middle portion for the treatment of box 1 simultaneously
The top for extending out to treatment box 1 is extraneous, and the left part input terminal of drainpipe 14 passes through the upside of 1 right end for the treatment of box and stretches to work
The inside of chamber；It further include the second mounting plate 15, the first liquid pump 16, sampling cabinet 17, bolt 19 and the 5th connecting tube 22, the second peace
The right end of loading board 15 is connect with the left end for the treatment of box 1, and the bottom end of the first liquid pump 16 is connect with the top of the second mounting plate 15, is taken
Sample case 17 is internally provided with chamber, and the top left hand of sampling cabinet 17 is provided with sample tap, the top middle portion setting of sampling cabinet 17
There is upper opening, 17 bottom end of sampling cabinet is provided under shed, and sample tap, upper opening and under shed are communicated with chamber, sampling
The top of mouth is provided with sealing plate 18, and the right end and sampling cabinet 17 of sealing plate 18 are hinged, and the left end of sealing plate 18 passes through bolt 19
It is connect with sampling cabinet 17, the right part input terminal of the first liquid pump 16 is provided with and communicated with third connecting tube 20, third connecting tube 20
Right part input terminal passes through the lower half region of 1 left end for the treatment of box and stretches to the inside of the working chamber for the treatment of box 1, the first liquid pump 16
Left part output end be provided with and communicated with the 4th connecting tube 21, the top output port of the 4th connecting tube 21 and the under shed of sampling cabinet 17
Connection, the bottom input end of the 5th connecting tube 22 are connected to the upper opening of sampling cabinet 17, the 4th connecting tube 21 and the 5th connecting tube
Control valve is provided on 22, the right part output end of the 5th connecting tube 22 passes through the upside of 1 left end for the treatment of box and stretches to work
Make the inside of chamber；By opening the first liquid pump, the sewage inside working chamber successively pass through third connecting tube, the first liquid pump and
4th connecting tube enters to the chamber interior of sampling cabinet, by closing the first liquid pump and control valve, and opens sealing plate, side
Just sewage is taken out from the chamber of sampling cabinet, facilitates the disposition of the intracavitary sewage of monitoring, reduced and use limitation.
A kind of municipal sewage treatment tower biological filter of the invention further includes nutrition case 23,27 and of third mounting plate
Second liquid pump 28, the left end of nutrition case 23 is connect with the right end for the treatment of box 1, and nutrition case 23 is internally provided with inner cavity, nutrition
The bottom end of case 23 is provided with leakage fluid dram, and the top of nutrition case 23 is provided with adding mouth, and adding mouth and leakage fluid dram are and inner cavity
It communicates, the bottom end of leakage fluid dram is provided with and communicated with connection bucket 24, and the bottom output end of connection bucket 24 is provided with and communicated with the 6th connecting tube
25, third valve 26 is provided in the 6th connecting tube 25, and the left end of third mounting plate 27 is connect with the right end for the treatment of box 1, third
The top of mounting plate 27 is connect with the bottom end of second liquid pump 28, the top input terminal and the 6th connecting tube 25 of second liquid pump 28
Bottom output end connection, second liquid pump 28 left part output end be provided with and communicated with the 7th connecting tube 29, the 7th connecting tube 29
Left part output end pass through on the downside of the right end for the treatment of box 1 and stretch to the inside of working chamber；Through adding mouth into nutrition case
Chamber is added suitable nutritional agents and water and opens second liquid pump, and nutritional agents aqueous solution successively passes through connection bucket, the 6th connecting tube
It pumps with second liquid and is discharged into through the 7th connecting tube to the inside of the working chamber for the treatment of box, facilitate training of the initial stage to biological filter mud
It supports, improves processing reaction speed, improve practicability.
A kind of municipal sewage treatment tower biological filter of the invention, the top middle portion of nutrition case 23 are provided with motor
30, the bottom end of motor 30 is vertically arranged with shaft 31, mixing rod 32 is provided in shaft 31, and mixing rod 32 is located at nutrition case
The inside of 23 inner cavities；By opening motor, motor drives shaft and mixing rod rotation, convenient to mix to nutritional agents and water,
Improve practicability.
A kind of municipal sewage treatment tower biological filter of the invention, the top of the adding mouth of nutrition case 23 is provided with lid
Plate 33；By the way that cover board is arranged, the inside that external impurities enter to the inner cavity of nutrition case is reduced, practicability is improved.
A kind of municipal sewage treatment tower biological filter of the invention further includes four groups of connecting rods 34, four groups of connecting rods
34 left end is connect with the upper front side of 17 right end of sampling cabinet, upper rear side, lower front side and lower rear side respectively, and four groups of connecting rods 34
Right end connect with the left end for the treatment of box 1；By the way that four groups of connecting rods are arranged, the support effect to sampling cabinet is improved, is improved real
The property used.
A kind of municipal sewage treatment tower biological filter of the invention further includes stiffening plate 35, the top of stiffening plate 35
It is connect with the bottom end of the second mounting plate 15, the right end of stiffening plate 35 is connect with the left end for the treatment of box 1；By the way that stiffening plate is arranged, mention
Height improves use reliability to the support effect of the second mounting plate.
A kind of municipal sewage treatment tower biological filter of the invention, the top of bolt 19 is provided with butterfly handle 36；
By the way that butterfly handle is arranged, facilitates rotation bolt, improve convenience.
A kind of municipal sewage treatment tower biological filter of the invention, the top of cover board 33 is provided with handle；By setting
Handle is set, sealing plate is easy to open, improves convenience.
A kind of municipal sewage treatment tower biological filter of the invention, at work, first by the connection of sewage pipe
Extraneous sewage delivery device does delivered inside sewage of the multiple groups discharge outlet to working chamber by sewage pipe later, then leads to
Cross and open the first liquid pump, the sewage inside working chamber successively pass through third connecting tube, the first liquid pump and the 4th connecting tube into
Enter to the chamber interior of sampling cabinet, by closing the first liquid pump and control valve, and sealing plate is opened, from the chamber of sampling cabinet
Interior taking-up sewage, facilitates the disposition of the intracavitary sewage of monitoring, is added later by adding mouth to the inner cavity of nutrition case suitable
The nutritional agents and water of amount simultaneously open second liquid pump, and nutritional agents aqueous solution successively passes through connection bucket, the 6th connecting tube and the second liquid
Body is pumped and is discharged into through the 7th connecting tube to the inside of the working chamber for the treatment of box, and initial stage is facilitated to play the culture of biological filter mud later
Air pump is opened, outside air is discharged by the first connecting tube, air pump and the second connecting tube to working chamber, and sewage is by the second connection
Pipe is aerated and passes through biological filter mud treatment and purification, and the air in water is collected by three phase separator and is expelled to by exhaust pipe outer
Boundary, purified sewage are discharged outside to by drainpipe.
A kind of municipal sewage treatment tower biological filter of the invention, mounting means, connection type or set-up mode
It is common mechanical mode, is implemented as long as the equal of its advantages can be reached；At a kind of municipal sewage of the invention
The second mounting plate, second liquid pump and the motor of reason tower biological filter are to purchase on the market, and current row those skilled in the art are only
It need to be installed and be operated according to its subsidiary operation instructions.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of municipal sewage treatment tower biological filter, including treatment box (1), collection bucket (2), sludge pipe (3), sewage pipe
(5), the first mounting plate (7), air pump (8) and drainpipe (14), treatment box (1) are internally provided with working chamber, treatment box (1)
Bottom end is provided with mud discharging mouth, and mud discharging mouth is communicated with working chamber, and the bottom end of mud discharging mouth is provided with and communicated with collection bucket (2), collection bucket (2)
Bottom output end connect with the top input terminal of sludge pipe (3), the first valve (4), sewage pipe are provided on sludge pipe (3)
(5) right end passes through the downside for the treatment of box (1) left end and stretches to the inside of working chamber, the right end closing of sewage pipe (5), sewage
Multiple groups discharge outlet is arranged in the bottom end for managing (5), and multiple groups discharge outlet is respectively positioned on the inside of working chamber, and sewage pipe is arranged on (5)
Have the second valve (6), the left end of the first mounting plate (7) and the downside for the treatment of box (1) right end, the bottom end and air pump (8) of air pump (8)
Bottom end connection, the right part input terminal of air pump (8) is provided with and communicated with the first connecting tube (9), the left part output end connection of air pump (8)
It is provided with the second connecting tube (10), the left end chalk of the second connecting tube (10), the left end of the second connecting tube (10) passes through treatment box
(1) right end and the inside for stretching to working chamber, the left end closing of the second connecting tube (10), the top of the second connecting tube (10) is set
It is equipped with multiple groups exhaust outlet, and multiple groups exhaust outlet is respectively positioned on the inside of working chamber, and biological filter mud is provided in the middle part of working chamber
(11), it is provided at the top of working chamber three phase separator (12), the top output port of three phase separator (12) is provided with and communicated with row
The top output port of tracheae (13), exhaust pipe (13) passes through the top middle portion for the treatment of box (1) and extend out to the top for the treatment of box (1)
The left part input terminal in the external world, drainpipe (14) passes through the upside for the treatment of box (1) right end and stretches to the inside of working chamber；Its feature
It is, further includes the second mounting plate (15), the first liquid pump (16), sampling cabinet (17), bolt (19) and the 5th connecting tube (22),
The right end of second mounting plate (15) is connect with the left end for the treatment of box (1), the bottom end of the first liquid pump (16) and the second mounting plate
(15) top connection, sampling cabinet (17) are internally provided with chamber, and the top left hand of sampling cabinet (17) is provided with sample tap, takes
The top middle portion of sample case (17) is provided with upper opening, and sampling cabinet (17) bottom end is provided under shed, and sample tap, upper opening and
Under shed is communicated with chamber, and the top of sample tap is provided with sealing plate (18), the right end of sealing plate (18) and sampling cabinet (17)
Hingedly, the left end of sealing plate (18) is connect by bolt (19) with sampling cabinet (17), the right part input terminal of the first liquid pump (16)
It is provided with and communicated with third connecting tube (20), the right part input terminal of third connecting tube (20) passes through the bottom half for the treatment of box (1) left end
Domain and stretch to treatment box (1) working chamber inside, the left part output end of the first liquid pump (16) be provided with and communicated with the 4th company
It takes over (21), the top output port of the 4th connecting tube (21) is connected to the under shed of sampling cabinet (17), the 5th connecting tube (22)
Bottom input end is connected to the upper opening of sampling cabinet (17), is provided with control in the 4th connecting tube (21) and the 5th connecting tube (22)
The right part output end of valve processed, the 5th connecting tube (22) passes through the upside for the treatment of box (1) left end and stretches to the inside of working chamber.
2. a kind of municipal sewage treatment tower biological filter as described in claim 1, which is characterized in that further include nutrition case
(23), third mounting plate (27) and second liquid pump (28), the left end of nutrition case (23) are connect with the right end for the treatment of box (1), are sought
That supports case (23) is internally provided with inner cavity, and the bottom end of nutrition case (23) is provided with leakage fluid dram, and the top of nutrition case (23) is provided with
Adding mouth, and adding mouth and leakage fluid dram are communicated with inner cavity, and the bottom end of leakage fluid dram is provided with and communicated with connection bucket (24), connection bucket
(24) bottom output end is provided with and communicated with the 6th connecting tube (25), is provided with third valve (26) in the 6th connecting tube (25),
The left end of third mounting plate (27) is connect with the right end for the treatment of box (1), and the top of third mounting plate (27) and second liquid pump
(28) bottom end connection, the top input terminal of second liquid pump (28) are connect with the bottom output end of the 6th connecting tube (25), the
The left part output end of two liquid pumps (28) is provided with and communicated with the 7th connecting tube (29), and the left part output end of the 7th connecting tube (29) is worn
Cross on the downside of the right end for the treatment of box (1) and stretch to the inside of working chamber.
3. a kind of municipal sewage treatment tower biological filter as claimed in claim 2, which is characterized in that nutrition case (23)
Top middle portion is provided with motor (30), and the bottom end of motor (30) is vertically arranged with shaft (31), and shaft is provided with mixing on (31)
Stick (32), and mixing rod (32) is located at the inside of nutrition case (23) inner cavity.
4. a kind of municipal sewage treatment tower biological filter as claimed in claim 3, which is characterized in that nutrition case (23)
The top of adding mouth is provided with cover board (33).
5. a kind of municipal sewage treatment tower biological filter as claimed in claim 4, which is characterized in that further include four groups of companies
Extension bar (34), the left end of four groups of connecting rods (34) respectively with the upper front side of sampling cabinet (17) right end, upper rear side, lower front side and it is lower after
Side connection, and the right end of four groups of connecting rods (34) is connect with the left end for the treatment of box (1).
6. a kind of municipal sewage treatment tower biological filter as claimed in claim 5, which is characterized in that further include stiffening plate
(35), the top of stiffening plate (35) is connect with the bottom end of the second mounting plate (15), right end and treatment box (1) of stiffening plate (35)
Left end connection.
7. a kind of municipal sewage treatment tower biological filter as claimed in claim 6, which is characterized in that the top of bolt (19)
End is provided with butterfly handle (36).
8. a kind of municipal sewage treatment tower biological filter as claimed in claim 7, which is characterized in that the top of cover board (33)
End is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513267.3A CN110316811A (en) | 2019-06-14 | 2019-06-14 | A kind of municipal sewage treatment tower biological filter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513267.3A CN110316811A (en) | 2019-06-14 | 2019-06-14 | A kind of municipal sewage treatment tower biological filter |
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| Publication Number | Publication Date |
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| CN110316811A true CN110316811A (en) | 2019-10-11 |
Family
ID=68120018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910513267.3A Pending CN110316811A (en) | 2019-06-14 | 2019-06-14 | A kind of municipal sewage treatment tower biological filter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117623490A (en) * | 2023-12-29 | 2024-03-01 | 中铁八局集团有限公司 | Wastewater treatment and back flushing method for micro-aerobic aeration biochemical filter tank |
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