CN205917153U - Be applied to preprocessing device of mud clearance - Google Patents
Be applied to preprocessing device of mud clearance Download PDFInfo
- Publication number
- CN205917153U CN205917153U CN201620753510.0U CN201620753510U CN205917153U CN 205917153 U CN205917153 U CN 205917153U CN 201620753510 U CN201620753510 U CN 201620753510U CN 205917153 U CN205917153 U CN 205917153U
- Authority
- CN
- China
- Prior art keywords
- mud
- pretreatment
- cylinder
- sludge
- filter screen
- 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.)
- Expired - Fee Related
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a be applied to preprocessing device of mud clearance, including a preliminary treatment section of thick bamboo and fixing base, the left side of preliminary treatment section of thick bamboo upper end is provided with sludge inlet, and the right side lower extreme of a preliminary treatment section of thick bamboo is provided with the sludge outlet, and sludge inlet department is provided with into mud board, and sludge outlet department is provided with out the mud board, and sludge inlet all is provided with the response gate with the top of sludge outlet, is provided with agitating unit, filtering screen and chemical tank in the preliminary treatment section of thick bamboo, and agitating unit includes agitator motor, (mixing) shaft and poking bar, in including, the fixing base is provided with to subtract jolt squeeze spring and fixed block, the utility model discloses simple structure, the practicality is strong, through anticipating mud, reduces the water content in the mud to the cost that reduces to transport mud with reduce working strength, improve work efficiency, can reduce sludge dewaterer's work load simultaneously again, and adsorb the peculiar smell in the mud through the active carbon, comprehensive utilization to the processing of mud, has been improved to the staff's later stage of being more convenient for.
Description
Technical field
This utility model is related to a kind of pretreatment unit being applied to mud cleaning.
Background technology
In recent decades, with the high speed development in our national cities and social economy, the municipal drainage basis of China sets
The construction applied has been made significant headway.And in the fast development process of sewage treatment capacity, to product in the middle of sewage disposal
The process of thing mud is also critically important.The method of Treatment of Sludge mainly has the Land_use change of landfill, burning and various ways.Mud soil
Ground using because small investment, energy consumption is low, operating cost is low, organic moiety can change into soil conditioner composition the advantages of, be considered
It is a kind of disposal options having development potentiality most.This disposal options are that mud is applied to farmland, vegetable plot, orchard, meadow, city
The land remediation of political affairs greening, seedling medium and serious disturbance and reconstruction etc..Scientific and reasonable Land_use change, can reduce mud and bring
Negative effect.
Needed mud is processed before sludge landfill characteristics, the water in mud, harmful substance etc. are removed.And
Typically processed is directly carried out using sludge dewatering equipment to mud in existing Treatment of Sludge, then the mud after dehydration is carried out
The removal of abnormal flavour and harmful substance is processed, and does not carry out pretreatment to mud, increased working time and the work of sludge dewatering equipment
Measure.And carry out processed due to transporting directly to untreated mud at sewage dewaterer, increased work people
The workload of member and job costs.And because mud has abnormal flavour in itself, affect the environment of periphery in transit.
Utility model content
This utility model purpose is to provide for the deficiency existing for prior art and a kind of is applied to mud cleaning
The technical scheme of pretreatment unit, by anticipating to mud, reduces the water content in mud, thus it is dirty to reduce transport
The cost of mud and reduction working strength, improve work efficiency, can reduce the workload of sludge dewatering equipment simultaneously again, and pass through
Activated carbon adsorbing the abnormal flavour in mud, the process to mud for staff's later stage of being more convenient for, improve comprehensive utilization ratio.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of pretreatment unit being applied to mud cleaning it is characterised in that: pretreatment unit includes pretreatment cylinder and solid
Reservation, pretreatment cylinder is located at the top of fixed seat, and the lower end of pretreatment cylinder is provided with outlet, and the left side upper end of pretreatment cylinder sets
It is equipped with mud import, the right side lower end of pretreatment cylinder is provided with sludge outlet, and mud entrance is provided with into mud plate, sludge outlet
Place is provided with out mud plate, and mud import is provided with sensing gate with the top of sludge outlet, is provided with stirring in pretreatment cylinder
Device, filter screen and chemical tank, agitating device includes stirring motor, shaft and poking bar, is connected between two poking bars
It is provided with stirring rod, stirring rod is connected with poking bar by connecting rod, chemical tank is fixedly connected with pretreatment cylinder inwall, fixing
Seat is provided with damping stage clip and fixed block in including, and damping stage clip is fixedly connected with fixed seat by fixed block；Pretreatment cylinder can
So that mud to be carried out preliminary process, thus the more favourable later stage to the carrying of mud and process, also convenient staff
Operation, the design of outlet can in order to the moisture in mud is discharged, mud import and enter the design of mud plate can be in order to not
Process the entrance of mud, sludge outlet can be in order to pretreated mud smoothly from pretreatment cylinder with the design going out mud plate
Discharge, be easy to the process of following mud, and can effectively prevent pretreatment cylinder by entering mud plate with the design going out mud plate
Viscous glutinous excessive mud, the operation of impact operator on outer wall, the design of sensing gate, in conjunction with mud import and sludge outlet
Design so that the pretreatment more science of mud is convenient, when there being mud to need to process, the sensing gate of mud entrance
Turn on, when the mud entering reaches the normal process sludge quantity of pretreatment cylinder, the sensing closing gate of mud entrance, when
When Treatment of Sludge is good, the sensing gate at sludge outlet is opened so that the mud after processing is discharged at sludge outlet, to connect
Get off the work of pretreatment cylinder, not only make the process more automatization of mud, and control pretreatment cylinder every by reasonable
The secondary amount processing mud, extends the service life of pretreatment cylinder, the design of agitating device, can prevent mud in processing procedure
Middle generation caking phenomenon, thus affecting the effect of Treatment of Sludge, the discharge of the mud after being also not easy to process, by poking bar and
The Double stirring of stirring rod, so that the stirring of mud is more uniform, is more beneficial for the process to mud, improves mud and locate in advance
Quality after reason, the design of fixed seat in order to the fixation of pretreatment cylinder, and can pass through the design of its inner cushion stage clip, can
To reduce pretreatment cylinder vibrations size operationally, reduce noise pollution, fixed block can in order to the fixation of damping stage clip and
Install, simplify installation steps, the structure of fixed seat is also fairly simple simultaneously, also allow for the production and processing of reality.
Further, filter screen includes the first filter screen and the second filter screen, and the second filter screen is located at the first mistake
The lower section of screen net, the screen-aperture of the second filter screen is less than the screen-aperture of the first filter screen, by the first sieves
Net and the dual function of the second filter screen, can improve the quality after Treatment of Sludge, and the design of screen-aperture size is so that whole
The structure of body is more reasonable, first passes through the first filter screen by the contaminant filter in mud, then filters in mud by second
Water is separated with mud.
Further, sensing gate is provided with embedded slot, embedded slot with enter mud plate and go out mud plate and match, the setting of embedded slot
Meter can realize sensing unlatching and the closure of gate, thus realizing the inlet and outlet of mud.
Further, the inwall of pretreatment cylinder is provided with anti-stick coating, the material of anti-stick coating is polytetrafluoroethylmaterial material,
The design of anti-stick coating can effectively prevent viscous glutinous excessive mud on the inwall of pretreatment cylinder, thus affecting the process effect of mud
Really, and the design of anti-stick coating again can be in order to the later stage to pretreatment cylinder cleaning, it is antiseized that polytetrafluoroethylmaterial material makes
The quality of coating and antiseized effect are all relatively good, and moderate, and combination property is preferable.
Further, entering mud plate with horizontal angle is 160 °, and going out mud plate with horizontal angle is -20 °, enters mud plate angle
The design of degree, smoothly can enter into pretreatment cylinder from mud import in order to mud, the design going out the angle of mud plate is permissible
It is easy to mud quickly to discharge at sludge outlet.
Further, it is provided with acticarbon in chemical tank, chemical tank is provided with least four shower nozzles, on shower nozzle all
Even be provided with sprinkling mouth, acticarbon is sprayed by the sprinkling mouth of shower nozzle, thus processs that eliminate the unusual smell is carried out to mud, use
Enhanced convenience is simple.
Further, fixed seat is provided with limited impression, limited impression is matched with pretreatment cylinder, the left side of fixed seat
On be provided with discharge outlet, discharge outlet is connected with captation, and the design of limited impression can be arranged in order to the fixation of pretreatment cylinder
The design at the mouth of a river can carry out centralized recovery process in order to captation to water, be effectively saved water resource, reduce energy consumption.
Further, it is provided with water stream channel at the bottom center of limited impression, one end of water stream channel is communicated with outlet,
The other end of water stream channel is communicated with discharge outlet, and water stream channel can be discharged to draining in order to the water in pretreatment cylinder from water outlet
At mouthful, global design is more reasonable.
Further, stirring motor is located on the top surface of pretreatment cylinder, and shaft is connected with stirring motor, and stirring motor leads to
Crossing shaft drives agitating roller to rotate with stirring rod, and stirring motor drives shaft to rotate, thus driving poking bar and stirring rod
Rotate, realize the stirring to mud.
This utility model, due to employing technique scheme, has the advantages that
1st, mud can be carried out preliminary process by pretreatment cylinder, thus the more favourable later stage to the carrying of mud and process,
Also the operation of convenient staff, the design of outlet can be in order to discharge the moisture in mud, mud import and entering
The design of mud plate can be in order to the entrance of untreated sludge, and sludge outlet can be in order to pretreated dirt with the design going out mud plate
Mud is smoothly discharged from pretreatment cylinder, is easy to the process of following mud, and can by the design entering mud plate with go out mud plate
Effectively to prevent viscous glutinous excessive mud, the operation of impact operator on the outer wall of pretreatment cylinder；
2nd, sense gate design, the design in conjunction with mud import and sludge outlet so that the pretreatment of mud more
Science is convenient, and when there being mud to need to process, the sensing gate of mud entrance turns on, when the mud entering reaches pretreatment
During the normal process sludge quantity of cylinder, the sensing closing gate of mud entrance, when Treatment of Sludge is good, the sensing at sludge outlet
Gate is opened so that the mud after processing is discharged at sludge outlet, so that the work of following pretreatment cylinder, not only so that dirty
The process of mud more automatization, and by the reasonable amount controlling pretreatment cylinder to process mud every time, extend pretreatment cylinder
Service life；
3rd, the design of agitating device, can prevent mud from processing procedure, caking phenomenon occurring, thus affecting at mud
The effect of reason, the discharge of the mud after being also not easy to process, by the Double stirring of poking bar and stirring rod so that stirring of mud
Mix more uniform, be more beneficial for the process to mud, improve the quality after sludge pretreatment；
4th, the design of fixed seat in order to the fixation of pretreatment cylinder, and can pass through the design of its inner cushion stage clip, can
To reduce pretreatment cylinder vibrations size operationally, reduce noise pollution, fixed block can in order to the fixation of damping stage clip and
Install, simplify installation steps, the structure of fixed seat is also fairly simple simultaneously, also allow for the production and processing of reality.
This utility model structure is simple, practical, by anticipating to mud, reduces aqueous in mud
Amount, thus reducing the cost of transport mud and reducing working strength, improves work efficiency, can reduce sludge dewatering equipment simultaneously again
Workload, and adsorb the abnormal flavour in mud by activated carbon, the process to mud for staff's later stage of being more convenient for, improve
Comprehensive utilization ratio.
Brief description
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structural representation of the pretreatment unit being applied to mud cleaning of this utility model；
Fig. 2 is the internal structure schematic diagram of pretreatment cylinder in this utility model；
Fig. 3 is the internal structure schematic diagram of fixed seat in this utility model.
In figure: 1- pretreatment cylinder；2- fixed seat；3- outlet；4- mud import；5- sludge outlet；6- enters mud plate；7- goes out
Mud plate；8- senses gate；9- stirring motor；10- shaft；11- poking bar；12- connecting rod；13- chemical tank；14- damping pressure
Spring；15- fixed block；16- first filter screen；17- second filter screen；18- embedded slot；19- acticarbon；20- sprays
Head；21- limited impression；22- discharge outlet；23- water stream channel；24- stirring rod.
Specific embodiment
As shown in Figure 1 to Figure 3, it is a kind of pretreatment unit being applied to mud cleaning of this utility model, pretreatment unit
Including pretreatment cylinder 1 and fixed seat 2, pretreatment cylinder 1 is located at the top of fixed seat 2, the inwall of pretreatment cylinder 1 is provided with antiseized
Coating, the material of anti-stick coating is polytetrafluoroethylmaterial material, and the design of anti-stick coating can effectively prevent the inwall of pretreatment cylinder 1
Upper viscous glutinous excessive mud, thus affecting the treatment effect of mud, and the design of anti-stick coating again can be in order to the later stage to pre-
The cleaning of process cartridge 1, the quality of anti-stick coating that polytetrafluoroethylmaterial material makes and antiseized effect are all relatively good, and price is fitted
In, preferably, the lower end of pretreatment cylinder 1 is provided with outlet 3 to combination property, and the left side upper end of pretreatment cylinder 1 is provided with mud and enters
Mouth 4, the right side lower end of pretreatment cylinder 1 is provided with sludge outlet 5, is provided with into mud plate 6, sets at sludge outlet 5 at mud import 4
It is equipped with out mud plate 7, entering mud plate 6 with horizontal angle is 160 °, going out mud plate 7 with horizontal angle is -20 °, enters 6 jiaos of mud plate
The design of degree, smoothly can enter into pretreatment cylinder 1 from mud import 4 in order to mud, the design going out the angle of mud plate 7 can
Quickly discharge at sludge outlet 5 in order to mud, mud can be carried out preliminary process by pretreatment cylinder 1, thus more having
The sharp later stage to the carrying of mud and process, the also operation of convenient staff, the design of outlet 3 can be in order to by mud
In moisture discharge, mud import 4 and enter the design of mud plate 6 can be in order to the entrance of untreated sludge, sludge outlet 5 and mud extraction
The design of plate 7 smoothly can be discharged in order to pretreated mud from pretreatment cylinder 1, is easy to the process of following mud,
And by entering mud plate 6,7 design can effectively prevent viscous glutinous excessive mud, shadow on the outer wall of pretreatment cylinder 1 with going out mud plate
Ring the operation of operator, mud import 4 is provided with sensing gate 8 with the top of sludge outlet 5, sensing gate 8 is arranged
Have an embedded slot 18, embedded slot 18 with enter mud plate 6 and go out mud plate 7 and match, the design of embedded slot 18 can be realized sensing gate 8
Open and closure, thus realizing the inlet and outlet of mud, the design of sensing gate 8, in conjunction with mud import 4 and sludge outlet 5
Design so that the pretreatment more science of mud is convenient, when there being mud to need to process, the sensing lock at mud import 4
Door turns on, and when the mud entering reaches the normal process sludge quantity of pretreatment cylinder 1, the sensing gate at mud import 4 closes
Close, when Treatment of Sludge is good, the sensing gate at sludge outlet 5 is opened so that the mud after processing is arranged at sludge outlet 5
Go out, so that the work of following pretreatment cylinder 1, not only make the process more automatization of mud, and controlled by reasonable
Pretreatment cylinder 1 processes the amount of mud every time, extends the service life of pretreatment cylinder 1, is provided with stirring dress in pretreatment cylinder 1
Put, filter screen and chemical tank 13, agitating device includes stirring motor 9, shaft 10 and poking bar 11, and be connected two poking bars
It is provided with stirring rod 24, stirring rod 24 is connected with poking bar 11 by connecting rod 12, stirring motor 9 is located at pretreatment between 11
On the top surface of cylinder 1, shaft 10 is connected with stirring motor 9, and stirring motor 9 drives agitating roller and stirring rod by shaft 10
24 rotations, stirring motor 9 drives shaft 10 to rotate, thus driving poking bar 11 and stirring rod 24 to rotate, realizes to mud
Stirring, the design of agitating device, can prevent mud from caking phenomenon occurring in processing procedure, thus affecting the effect of Treatment of Sludge
Really, the discharge of the mud after being also not easy to process, by the Double stirring of poking bar 11 and stirring rod 24 so that the stirring of mud
More uniform, it is more beneficial for the process to mud, improves the quality after sludge pretreatment, filter screen includes the first filtration
Screen cloth 16 and the second filter screen 17, the second filter screen 17 is located at the lower section of the first filter screen 16, the second filter screen 17
Screen-aperture be less than the screen-aperture of the first filter screen 16, by the first filter screen 16 and the second filter screen 17 pair
Recast is used, and can improve the quality after Treatment of Sludge, and the design of screen-aperture size is so that the structure of entirety is more reasonable, first
By the first filter screen 16 by the contaminant filter in mud, then by the second filtration, water in mud is separated with mud, medicament
Case 13 is fixedly connected with pretreatment cylinder 1 inwall, is provided with acticarbon 19 in chemical tank 13, chemical tank 13 is provided with to
Few four shower nozzles 20, shower nozzle 20 is evenly arranged with sprinkling mouth, and acticarbon 19 is sprayed by the sprinkling mouth of shower nozzle 20, from
And process that mud is carried out eliminating the unusual smell, simple using enhanced convenience, fixed seat 2 is provided with limited impression 21, limited impression
21 are matched with pretreatment cylinder 1, and the left side of fixed seat 2 is provided with discharge outlet 22, and discharge outlet 22 is connected with captation,
The design of limited impression 21 can be in order to the fixation of pretreatment cylinder 1, and the design of discharge outlet 22 can be entered to water in order to captation
Row centralized recovery is processed, and is effectively saved water resource, reduces energy consumption, is provided with current and leads at the bottom center of limited impression 21
Road 23, one end of water stream channel 23 is communicated with outlet 3, and the other end of water stream channel 23 is communicated with discharge outlet 22, water stream channel
23 can be discharged at discharge outlet 22 at outlet 3 in order to the water in pretreatment cylinder 1, and global design is more reasonable, fixed seat 2
Including in be provided with damping stage clip 14 and fixed block 15, damping stage clip 14 is fixedly connected with fixed seat 2 by fixed block 15, fixing
The design of seat 2 in order to the fixation of pretreatment cylinder 1, and by the design of its inner cushion stage clip 14, can reduce pre- place
Reason cylinder 1 vibrations size operationally, reduce noise pollution, fixed block 15 can in order to the fixation of damping stage clip 14 and installation,
Simplify installation steps, the structure of fixed seat 2 is also fairly simple simultaneously, also allow for the production and processing of reality.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Appoint
How based on this utility model, for realizing essentially identical technique effect, done ground simple change, equivalent or repair
Decorations etc., are all covered by among protection domain of the present utility model.
Claims (9)
1. a kind of be applied to mud cleaning pretreatment unit it is characterised in that: described pretreatment unit include pretreatment cylinder and
Fixed seat, described pretreatment cylinder is located at the top of described fixed seat, and the lower end of described pretreatment cylinder is provided with outlet, described pre-
The left side upper end of process cartridge is provided with mud import, and the right side lower end of described pretreatment cylinder is provided with sludge outlet, described mud
Entrance is provided with into mud plate, is provided with out mud plate at described sludge outlet, and described mud import is upper with described sludge outlet
Side is provided with sensing gate, is provided with agitating device, filter screen and chemical tank, described agitating device in described pretreatment cylinder
Including stirring motor, shaft and poking bar, it is connected and is provided with stirring rod between two poking bars, described stirring rod is passed through to connect
Bar is connected with described poking bar, and described chemical tank is fixedly connected with described pretreatment cylinder inwall, described fixed seat include in set
It is equipped with damping stage clip and fixed block, described damping stage clip is fixedly connected with described fixed seat by described fixed block.
2. according to claim 1 a kind of be applied to mud cleaning pretreatment unit it is characterised in that: described sieves
Net includes the first filter screen and the second filter screen, and described second filter screen is located at the lower section of described first filter screen,
The screen-aperture of described second filter screen is less than the screen-aperture of described first filter screen.
3. according to claim 1 a kind of be applied to mud cleaning pretreatment unit it is characterised in that: described sensing lock
Door on be provided with embedded slot, described embedded slot with described enter mud plate and described go out mud plate match.
4. according to claim 1 a kind of be applied to mud cleaning pretreatment unit it is characterised in that: described pretreatment
Anti-stick coating is provided with the inwall of cylinder, the material of described anti-stick coating is polytetrafluoroethylmaterial material.
5. according to claim 1 a kind of be applied to mud cleaning pretreatment unit it is characterised in that: described enter mud plate
Be 160 ° with horizontal angle, described go out mud plate and horizontal angle be -20 °.
6. according to claim 1 a kind of be applied to mud cleaning pretreatment unit it is characterised in that: described chemical tank
Inside it is provided with acticarbon, described chemical tank is provided with least four shower nozzles, described shower nozzle is evenly arranged with sprinkling
Mouthful.
7. according to claim 1 a kind of be applied to mud cleaning pretreatment unit it is characterised in that: described fixed seat
On be provided with limited impression, described limited impression is matched with described pretreatment cylinder, and the left side of described fixed seat is provided with
Discharge outlet, described discharge outlet is connected with captation.
8. according to claim 7 a kind of be applied to mud cleaning pretreatment unit it is characterised in that: described spacing recessed
It is provided with water stream channel, one end of described water stream channel is communicated with described outlet, described water stream channel at the bottom center of groove
The other end communicate with described discharge outlet.
9. according to claim 1 a kind of be applied to mud cleaning pretreatment unit it is characterised in that: described stirring electricity
Machine is located on the top surface of described pretreatment cylinder, and described shaft is connected with described stirring motor, and described stirring motor passes through institute
Stating shaft drives described agitating roller to rotate with described stirring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753510.0U CN205917153U (en) | 2016-07-15 | 2016-07-15 | Be applied to preprocessing device of mud clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753510.0U CN205917153U (en) | 2016-07-15 | 2016-07-15 | Be applied to preprocessing device of mud clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917153U true CN205917153U (en) | 2017-02-01 |
Family
ID=57872760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753510.0U Expired - Fee Related CN205917153U (en) | 2016-07-15 | 2016-07-15 | Be applied to preprocessing device of mud clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231761A (en) * | 2018-08-29 | 2019-01-18 | 玉林市凯政环保科技有限公司 | A kind of pretreatment unit of sludge cleaning |
-
2016
- 2016-07-15 CN CN201620753510.0U patent/CN205917153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231761A (en) * | 2018-08-29 | 2019-01-18 | 玉林市凯政环保科技有限公司 | A kind of pretreatment unit of sludge cleaning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107445353A (en) | A kind of environment protection sewage purifier | |
| CN205627330U (en) | Separator is synthesized to dirty waste liquid solid -liquid of plant | |
| CN205917153U (en) | Be applied to preprocessing device of mud clearance | |
| CN207046972U (en) | A kind of ship sewage-treatment plant | |
| CN111362437A (en) | Supporting peculiar smell of waste water treatment filters water purification unit | |
| CN107243327A (en) | Cellulose microsphere for depth-averaged model is prepared and sewage water treatment method | |
| CN208839201U (en) | Build wastewater filtering device | |
| CN207276412U (en) | A kind of high-efficiency fibre filter | |
| CN110255742A (en) | A kind of sewage-treatment plant that water resource recycles | |
| CN203196408U (en) | Upward flowing type filtering equipment | |
| CN207228285U (en) | A kind of catch-basin purifier | |
| CN215288313U (en) | Waste water treatment equipment is used in recycled paper production | |
| CN206762442U (en) | A kind of pre-filtering type quartz filter | |
| CN205875345U (en) | Domestic garden formula rainwater recycle device | |
| CN210786462U (en) | Sewage treatment system rotation type stereoplasm debris cartridge filter | |
| CN208917019U (en) | A kind of artificial wetland outflow water backflow device | |
| CN203959958U (en) | Sewage disposal device | |
| CN209143865U (en) | A kind of middle water filtering device | |
| CN209049190U (en) | A kind of water-bath deodorization deduster | |
| CN2460183Y (en) | Sewage treater | |
| CN112850947A (en) | Wastewater filter with good water-saving filtering effect in printing and dyeing technology and filtering method | |
| CN206279584U (en) | A kind of cell full-automatic water saving device | |
| CN201443087U (en) | Integrated rainwater collection and utilization device | |
| CN204643900U (en) | The regenerated fluidized bed of a kind of composite filtering material back flushing | |
| CN217677038U (en) | Effluent treatment plant is used in resin production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |