CN208995256U - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
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- CN208995256U CN208995256U CN201821701578.XU CN201821701578U CN208995256U CN 208995256 U CN208995256 U CN 208995256U CN 201821701578 U CN201821701578 U CN 201821701578U CN 208995256 U CN208995256 U CN 208995256U
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- Prior art keywords
- pipe
- solenoid valve
- sewage
- water inlet
- tank
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Abstract
The utility model relates to a kind of sewage-treatment plants, including process tank, filter cotton is filled in process tank, water inlet pipe is connected in the middle part of sliding channel of process tank, first solenoid valve is installed on water inlet pipe, the bottom of process tank is fixed with outlet pipe, second solenoid valve is installed on outlet pipe, the end of outlet pipe is connected with taste removal tank, eliminating smell agent is filled in taste removal tank, non-woven fabrics is equipped with above eliminating smell agent in taste removal tank, water pipe is connected in the top sidewall of taste removal tank, backwash tube is connected among the first solenoid valve and water pump on water inlet pipe, third solenoid valve is installed on backwash tube, the end of backwash tube is connected on the outlet pipe between second solenoid valve and process tank, return pipe is connected among process tank and the first solenoid valve on water inlet pipe, 4th solenoid valve is installed on return pipe.The utility model device less investment, processing is time-consuming short, high-efficient, and does not add any chemical agent in treatment process, and sewage treatment expense is low, increases the performance of enterprises.
Description
Technical field
The utility model relates to environmental technology fields, and in particular to a kind of sewage-treatment plant.
Background technique
The problem of China is deficienter one of the country of a water resource, but with the development of economy, water pollution
Increasingly severe, water pollution situation is constantly aggravated, so that sewage treatment and regeneration industry are by unprecedented concern.Existing sewage
Processing is usually that boosted pump enters bioreactor again after grid enters conditioning tank by sewage, is oxygenated by aerator, raw
The water outlet of object reactor enters membrane separation unit through circulating pump again, and concentrated water returns to conditioning tank, and the water of UF membrane is by quickly mixed
After legal cholorination, the water storage cistern in.When film unit needs chemical cleaning operation, inlet valve and effluent cycle are closed
Valve opens medicine and washes valve and medicament circulating valve, start medical fluid circulating pump, carries out chemical cleaning operation, existing film biological treatment skill
Art is applied to waste water reclamation use aspects, and film is frequently occluded as a kind of filter medium, film through common clear water carry out backwash and
Chemical cleaning special equipment alleviates the decline of membrane flux, maintains the Acceptable life of membranous system, infrastructure investment is big, operation
At high cost, accessory is at high cost, and time-consuming.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of sewage-treatment plants, and overall structure is simple, make
Valence is low, and without addition chemicals in treatment process, the water of discharge meets national regulation production and domestic water standard.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of sewage-treatment plant, including process tank, process tank is interior to be filled with filter cotton, the bottom end of filter cotton and process tank
Bottom wall between there are gap, the middle part of sliding channel of process tank is equipped with water inlet, is fixed on water inlet for connecting with cesspool
The water inlet pipe connect is equipped with water pump on water inlet pipe at cesspool, is equipped with the first electromagnetism at process tank on water inlet pipe
Valve, the bottom of process tank are fixed with water outlet far from water outlet is offered on the downside of filter cotton on the side wall of water inlet on water outlet
It manages, second solenoid valve is installed on outlet pipe, the end of outlet pipe is connected with taste removal tank, is filled with eliminating smell agent in taste removal tank, removes
Non-woven fabrics is equipped in taste tank above eliminating smell agent, the bottom sidewall of taste removal tank is equipped with import, the end of outlet pipe and taste removal
The import of tank is connected, and the top of taste removal tank is equipped with outlet far from the side wall of import, is fixed in outlet for connecting with clear water reserviors
The water pipe connect is connected with backwash tube on the water inlet pipe among the first solenoid valve and water pump, is equipped on backwash tube
Third solenoid valve, the end of backwash tube is connected on the outlet pipe between second solenoid valve and process tank, in place on water inlet pipe
It is connected with return pipe among reason tank and the first solenoid valve, the 4th solenoid valve is installed on return pipe.
Preferably, the centre of the connector and second solenoid valve on the outlet pipe in backwash tube and outlet pipe is connected with
Pre- flow tube is equipped with the 5th solenoid valve in pre- flow tube.
Preferably, the end of the pre- flow tube is connect with cesspool, and the end of return pipe is connected to the 5th solenoid valve and dirt
In pre- flow tube between pond.
Preferably, the bottom end side wall of the process tank is equipped with sewage draining exit, is fixed with sewage pipe on sewage draining exit, on sewage pipe
Equipped with the 6th solenoid valve.
Preferably, a cabinet, taste removal tank, water inlet pipe, outlet pipe, sewage pipe, backwash are covered on the outside of the process tank
Pipe and pre- flow tube are each attached in cabinet, and electric cabinet is equipped on cabinet, is respectively equipped on the side wall of cabinet opposite with water inlet pipe
The water inlet pipe mouth answered, end-of-the-pipe corresponding with sewage pipe, pre- flow tube mouth corresponding with pre- flow tube and opposite with water pipe
The clear water nozzle answered.
Preferably, the eliminating smell agent is active carbon.
Preferably, the filter cotton is PP cotton filter element.
The utility model is filled with filter cotton in process tank, may filter that eliminating particle shape object and suspended matter, and
It is filled with eliminating smell agent in taste removal tank, can absorb the peculiar smell removed in water, and again pass by non-woven fabrics filtration, purification, so that by
The water colorless of processing is tasteless, reaches the standard of industrial water, and backwash tube is connected on water inlet pipe, can will be attached to processing
Dirt on top tank structure and get lodged in suspended matter on filter cotton, bits directly rinse away, suspended matter, bits pass through again after being rushed out
Return pipe discharge is crossed, such filter cotton is reusable, save the cost, and overall structure is simple, as long as cesspool and water purification
With regard to achievable sewage treatment, equipment investment is few in pond, and process flow is simple, time-consuming short, high-efficient, and does not add in treatment process
Any chemical agent will not generate secondary pollution, and sewage treatment expense is low, increase the performance of enterprises.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of sewage-treatment plant, including process tank 1, process tank is interior to be filled with filter cotton 2, filter cotton
There are gap between bottom end and the bottom wall of process tank, the middle part of sliding channel of process tank is equipped with water inlet, is connected on water inlet useful
Water pump is installed at cesspool close on the water inlet pipe 3 connecting with cesspool, water inlet pipe 3, on water inlet pipe at close process tank
First solenoid valve 4 is installed, the bottom of process tank is discharged far from water outlet is offered below filter cotton on the side wall of water inlet
It is fixed with outlet pipe 5 on mouthful, second solenoid valve 6 is installed, the end of outlet pipe is connected with taste removal tank 7, taste removal tank on outlet pipe 5
Be filled with eliminating smell agent 8 in 7, be equipped with non-woven fabrics 9 in taste removal tank in eliminating smell agent above, the bottom sidewall of taste removal tank equipped with into
Mouthful, the end of outlet pipe 5 and the import of taste removal tank 7 are connected, and the top of taste removal tank 7 is equipped with outlet far from the side wall of import, out
It is fixed with the water pipe 10 for connecting with clear water reserviors on mouth, is connected among the first solenoid valve 4 and water pump on water inlet pipe 3 anti-
Flushing pipe 11 is equipped with third solenoid valve 12 on backwash tube 11, and the end of backwash tube is connected to second solenoid valve and processing
On outlet pipe between tank, it is connected with return pipe 13 on water inlet pipe among process tank 1 and the first solenoid valve 4, on return pipe 13
4th solenoid valve 14 is installed, when carrying out sewage treatment, is first shut off third solenoid valve 12 and the 4th solenoid valve 14, opens the
One solenoid valve 4 and second solenoid valve 6 enter sewage in process tank from the first solenoid valve 4 and are filtered by filter cotton 2, then again
Enter taste removal tank by second solenoid valve 6, passes sequentially through eliminating smell agent 8 and non-woven fabrics 9 carries out taste removal purification, the water handled well passes through
Water pipe 10 flows into clear water reserviors.It when adsorbing contaminant is more on filter cotton, can be backwashed, close the first solenoid valve at this time
4 and second solenoid valve 6, third solenoid valve 12 and the 4th solenoid valve 14 are opened, so that the raw water in cesspool passes through third electromagnetism
Valve 12 enter process tank 1, the inner wall and filter cotton of process tank are cleaned, will largely be attached to processing top tank structure on dirt and
Suspended matter, the bits got lodged on filter cotton directly rinse away, and suspended matter, bits are rushed out to return after the 4th solenoid valve 14
To in cesspool, such filter cotton is reusable, save the cost.
The centre of connector and second solenoid valve 6 on outlet pipe 5 in backwash tube and outlet pipe is connected with pre- flow tube 15,
The 5th solenoid valve 16 is installed in pre- flow tube 15, after backwashing to filter cotton, the bottom of process tank can a small amount of dirt of remaining
The a small amount of sewage of remaining in process tank can be discharged first before carrying out sewage treatment, first open the first solenoid valve 4 at this time by water
With the 5th solenoid valve 16, third solenoid valve 12, second solenoid valve 6 and the 4th solenoid valve 14 are closed, sewage passes through the first solenoid valve 4
It is filtered into process tank, crosses drainage for a small amount of sewage flushing of bottom remaining in process tank, so that bottom remaining in process tank
A small amount of sewage is discharged by the 5th solenoid valve 16, then opens second solenoid valve 6, is closed the 5th solenoid valve 16, can be carried out dirt
Purifying water process work.
The end of pre- flow tube 15 is connect with cesspool, and the end of return pipe 13 is connected between the 5th solenoid valve and cesspool
Pre- flow tube 15 on, when sewage treatment, uses water purifying tank and purified treatment work can be completed in cesspool, and equipment investment is few, saves
Cost.
The bottom end side wall of process tank is equipped with sewage draining exit, and sewage pipe 17 is fixed on sewage draining exit, and sewage pipe is equipped with the 6th
Solenoid valve 18, a small amount of sundries can be deposited on the bottom end of process tank in sewage disposal process, through openable 6th electricity after a period of time
Sediment is discharged magnet valve 18.
A cabinet 19, cabinet 19, taste removal tank 7, water inlet pipe 3, outlet pipe 5, sewage pipe 7, recoil are covered on the outside of process tank
Wash pipe 11 and pre- flow tube 15 be each attached in cabinet, electric cabinet 20 is installed on cabinet, be respectively equipped on the side wall of cabinet with into
The corresponding water inlet pipe mouth 21 of water pipe, end-of-the-pipe 22 corresponding with sewage pipe, pre- flow tube mouth 23 corresponding with pre- flow tube
And clear water nozzle 24 corresponding with water pipe, such process tank and taste removal tank are integrated in cabinet, are carried, are used convenient for whole
It is convenient.
Eliminating smell agent is active carbon, at low cost, and taste removal effect is good.
Filter cotton is PP cotton filter element, at low cost, and filter effect is good.
When the utility model is specifically used, pre- stream process, treatment process and backwash process can be divided into, carry out pre- stream process
When, the first solenoid valve 4 and the 5th solenoid valve 16 are first opened, third solenoid valve 12, second solenoid valve 6 and the 4th solenoid valve are closed
14, sewage enters process tank by the first solenoid valve 4, then by a small amount of sewage flushing of bottom remaining in process tank, so that place
A small amount of sewage of bottom remaining is discharged into cesspool by the 5th solenoid valve 16 in reason tank, enters processing after pre- stream process
Process opens second solenoid valve 6 at this time, closes the 5th solenoid valve 16, so that sewage is entered filter cotton 2 from the first solenoid valve 4 and filters,
Then enter taste removal tank using second solenoid valve 6, pass sequentially through eliminating smell agent 8 and non-woven fabrics 9 carries out taste removal purification, handle well
Water flows into clear water reserviors by water pipe, and through detecting, purified colority of water is not higher than 12, and turbidity is not higher than 0.8, free from extraneous odour,
Meet national industrial water standard.When adsorbing contaminant is more on filter cotton, backwash process can be carried out, closes first at this time
Solenoid valve 4, second solenoid valve 6 and the 5th solenoid valve 16 open third solenoid valve 12 and the 4th solenoid valve 14, so that in cesspool
Raw water enter process tank by third solenoid valve 12, the inner wall and filter cotton of process tank are cleaned, largely will be attached to place
Dirt on reason top tank structure directly rinses away with suspended matter, the bits got lodged on filter cotton, and suspended matter, bits are rushed out to pass through
It is returned in cesspool after crossing the 4th solenoid valve 14.The utility model simplifies the sewage treatment of existing complexity, equally reaches multiple
The effect of reason is lived together, and the waste of resource can be reduced with reuse.
Claims (7)
1. a kind of sewage-treatment plant, it is characterised in that: including process tank, be filled with filter cotton, the bottom of filter cotton in process tank
There are gap between end and the bottom wall of process tank, the middle part of sliding channel of process tank is equipped with water inlet, is fixed with and is used on water inlet
The water inlet pipe connecting with cesspool is equipped with water pump on water inlet pipe at cesspool, installs at process tank on water inlet pipe
There is the first solenoid valve, the bottom of process tank below filter cotton far from offering water outlet on the side wall of water inlet, on water outlet
It is fixed with outlet pipe, second solenoid valve is installed on outlet pipe, the end of outlet pipe is connected with taste removal tank, is filled in taste removal tank
Eliminating smell agent, taste removal tank is interior to be equipped with non-woven fabrics above eliminating smell agent, and the bottom sidewall of taste removal tank is equipped with import, the end of outlet pipe
End is connected with the import of taste removal tank, and the top of taste removal tank is equipped with outlet far from the side wall of import, be fixed in outlet for
The water pipe of clear water reserviors connection, is connected with backwash tube, backwash tube on the water inlet pipe among the first solenoid valve and water pump
On third solenoid valve is installed, the end of backwash tube is connected on the outlet pipe between second solenoid valve and process tank, water inlet
It is connected with return pipe among process tank and the first solenoid valve on pipe, the 4th solenoid valve is installed on return pipe.
2. sewage-treatment plant according to claim 1, it is characterised in that: in backwash tube and water outlet on the outlet pipe
The connector of pipe and the centre of second solenoid valve are connected with pre- flow tube, and the 5th solenoid valve is equipped in pre- flow tube.
3. sewage-treatment plant according to claim 2, it is characterised in that: the end of the pre- flow tube and cesspool connect
It connects, the end of return pipe is connected in the pre- flow tube between the 5th solenoid valve and cesspool.
4. sewage-treatment plant according to claim 3, it is characterised in that: the bottom end side wall of the process tank is equipped with row
Dirty mouth, sewage pipe is fixed on sewage draining exit, and sewage pipe is equipped with the 6th solenoid valve.
5. sewage-treatment plant according to claim 4, it is characterised in that: a cabinet is covered on the outside of the process tank,
Taste removal tank, water inlet pipe, outlet pipe, sewage pipe, backwash tube and pre- flow tube are each attached in cabinet, are equipped on cabinet automatically controlled
Case, be respectively equipped on the side wall of cabinet water inlet pipe mouth corresponding with water inlet pipe, end-of-the-pipe corresponding with sewage pipe, with it is pre-
The corresponding pre- flow tube mouth of flow tube and clear water nozzle corresponding with water pipe.
6. sewage-treatment plant according to claim 5, it is characterised in that: the eliminating smell agent is active carbon.
7. sewage-treatment plant according to claim 6, it is characterised in that: the filter cotton is PP cotton filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701578.XU CN208995256U (en) | 2018-10-19 | 2018-10-19 | A kind of sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701578.XU CN208995256U (en) | 2018-10-19 | 2018-10-19 | A kind of sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208995256U true CN208995256U (en) | 2019-06-18 |
Family
ID=66804333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821701578.XU Expired - Fee Related CN208995256U (en) | 2018-10-19 | 2018-10-19 | A kind of sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208995256U (en) |
-
2018
- 2018-10-19 CN CN201821701578.XU patent/CN208995256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |