CN209697645U - A kind of deslimer filtered water outlet preventing clogging up device - Google Patents
A kind of deslimer filtered water outlet preventing clogging up device Download PDFInfo
- Publication number
- CN209697645U CN209697645U CN201920336884.6U CN201920336884U CN209697645U CN 209697645 U CN209697645 U CN 209697645U CN 201920336884 U CN201920336884 U CN 201920336884U CN 209697645 U CN209697645 U CN 209697645U
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- CN
- China
- Prior art keywords
- deslimer
- water outlet
- pump
- filtered water
- branch pipe
- 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
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Abstract
The utility model discloses a kind of deslimer filtered water outlet preventing clogging up device, including flushing structure and control structure；Flushing structure is used to introduce middle water in save-all boxes；Control structure is used for the water flow situation according to deslimer filtered water outlet, and control flushing structure starting is rinsed.When using the deslimer filtered water outlet preventing clogging up device, the flow of flow sensor meeting real-time monitoring deslimer filtered water outlet, one point discovery flow is less than the threshold value of setting, illustrate that deslimer filtered water outlet has stopping state, control flushing structure is rinsed controller at once, to improve the efficiency of cleaning, it is often more important that avoid the security risk manually cleaned.
Description
Technical field
The utility model relates to sewage treatment ancillary equipments, and in particular to deslimer filtered water outlet preventing clogging up device.
Background technique
After entering sewage treatment plant to sanitary sewage, by coarse rack to be passed through, fine fack processing, subsequently into biochemistry
Biochemical reaction is carried out in pond or oxidation ditch, needs a large amount of activated sludge in this process, with carrying out slowly for reaction
It has extra sludge to generate, then unwanted sludge then needs to be cleared out, these sludge need elder generation before cleaning
Most important equipment is then deslimer in the desliming system desliming of sewage plant, desliming system.
Existing deslimer is generally arranged in desliming, and the bottom of deslimer has deslimer filtered water outlet, and being used for will
The filters pressing water discharge that desliming process generates, but deslimer can fall some sludge in desliming process from time to time, and fall
If sludge be not flushed away in time, can agglomeration slowly, the sludge of agglomeration is easy to blocking deslimer filtered water outlet, existing
The cleaning method that falls sludge be exactly artificial flushing, this method for cleaning not only low efficiency, and security risk is very big.
Utility model content
It is anti-that in view of the above problems existing in the prior art, the purpose of the utility model is to provide a kind of deslimer filtered water outlets
Blocking device.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of deslimer filtered water outlet anti-clogging dress
It sets, including flushing structure and control structure；
Flushing structure: including middle water pump, middle supply mains, force (forcing) pump, middle water branch pipe and spray head；
Middle water is pumped into middle supply mains, the water inlet company of the water outlet of the middle supply mains and middle water branch pipe by the middle water pump
It is logical, there are multiple water outlets on the middle water branch pipe, a spray head is installed on each water outlet；
The middle supply mains is equipped with force (forcing) pump；
The middle water branch pipe is hose, along splashproof box inner wall circumferentially one circle of setting, and the water outlet direction of middle water branch pipe
Deslimer filtered water outlet；
Control structure: including controller, flow sensor and solenoid valve；
The test side of the flow sensor is arranged in deslimer filtered water outlet, the signal output end of flow sensor and control
The flow signal input terminal of device processed connects；
The solenoid valve is arranged on the middle supply mains between force (forcing) pump and middle water pump, the control signal input of solenoid valve
It is connected to the connection control signal output of controller；
The control signal input of the force (forcing) pump is connected to the opening control signal output end of controller.
As an improvement, the control structure further includes check-valves, the check-valves is arranged between solenoid valve and middle water pump
Middle supply mains on.
As an improvement, the control structure further includes pressure gauge, the pressure gauge setting force (forcing) pump and middle water branch pipe it
Between middle supply mains on；The signal output end of the pressure gauge and the pressure signal input end of controller connect.
As an improvement, the middle water branch pipe is arranged in splashproof box inner wall, and it is located at the bottom of splashproof box inner wall.
Compared with the existing technology, the utility model has the advantages that
1, deslimer filtered water outlet preventing clogging up device provided by the utility model, structure is simple, easy to use, it is only necessary to right
Plant area's structure originally simply improve, and uses and is transformed into and is low.
2, when using the deslimer filtered water outlet preventing clogging up device, flow sensor can real-time monitoring deslimer filtered water outlet
Flow, a point discovery flow is less than the threshold value of setting, illustrates that deslimer filtered water outlet has a stopping state, controller controls at once
Flushing structure is rinsed, to improve the efficiency of cleaning, it is often more important that avoid the security risk manually cleaned.
Detailed description of the invention
Fig. 1 is the structure principle chart of deslimer filtered water outlet preventing clogging up device.
Fig. 2 is the schematic diagram of control structure in the utility model.
Fig. 3 is the overlooking structure diagram of save-all boxes after installing flushing structure.
Fig. 4 is the overlooking structure diagram of existing save-all boxes
In figure, water pump, middle supply mains 12, force (forcing) pump 13, middle water branch pipe 14 in 11-；Controller 21, flow sensor 23,
Solenoid valve 25, check-valves 27, pressure gauge 29, deslimer filtered water outlet 31, save-all boxes 33.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
In the prior art, in order to prevent filters pressing powder-refining with water splash lead to desliming between ground it is wet and slippery, the surrounding of deslimer filtered water outlet
Provided with four baffles, four baffles and its ground that fences up just constitute save-all boxes 33, and bottom, that is, ground of save-all boxes 33 is
Ramped shaped, where deslimer filtered water outlet at it is minimum, this is primarily to facilitate the discharge of filters pressing water.For details, reference can be made to Fig. 4.
Referring to Fig. 1 to Fig. 4, a kind of deslimer filtered water outlet preventing clogging up device, including flushing structure and control structure；
Flushing structure: including middle water pump 11, middle supply mains 12, force (forcing) pump 13, middle water branch pipe 14 and spray head 15；
Middle water is pumped into middle supply mains 12, water outlet and the middle water branch pipe 14 of the middle supply mains 12 by the middle water pump 11
Water inlet is connected to, and is had multiple water outlets on the middle water branch pipe 14, is equipped with a spray head 15 on each water outlet；
The middle supply mains 12 is equipped with force (forcing) pump 13；
The middle water branch pipe 14 is hose, along 33 inner sidewall of save-all boxes circumferentially one circle of setting, and the water outlet of middle water branch pipe 14
Mouthful towards deslimer filtered water outlet 31；Specifically, middle water branch pipe 14 is hose, is fixed in four block baffles, so that
Deslimer filtered water outlet 31 has the middle water from four direction.
Control structure: including controller 21, flow sensor 23 and solenoid valve 25；
The test side of the flow sensor 23 is arranged in deslimer filtered water outlet 31, for detecting deslimer filtered water outlet
31 flow, the signal output end of flow sensor 23 are connect with the flow signal input terminal of controller 21；
The solenoid valve 25 is arranged on the middle supply mains 12 between force (forcing) pump 13 and middle water pump 11, the control of solenoid valve 25
Signal input part is connected to the connection control signal output of controller 21；Controller 21 controls unlatching and the pass of solenoid valve 25
Close, thus realize control spray head 15 whether water spray and water spray how long
The control signal input of the force (forcing) pump 13 is connected to the opening control signal output end of controller 21, controller
The start and stop of 21 control force (forcing) pumps 13.
As an improvement, the control structure further includes check-valves 27, the check-valves 27 is arranged in solenoid valve 25 and middle water
On middle supply mains 12 between pump 11.The setting of check-valves 27 is primarily to prevent the middle water reflux after pressurization, due to sewage
Treatment plant generally all has middle well, many links of the middle water from sewage treatment in middle well, such as the supernatant of storage basin
Liquid etc., once pressurization after sewage backflow enter in well, then will increase the pressure water in middle well, it is possible to will lead to Jiang Zhongshui
Middle aqueous reflux in well enters sewage disposal stage.
As an improvement, the control structure further includes pressure gauge 29, the pressure gauge 29 is arranged in force (forcing) pump 13 and middle water
On middle supply mains 12 between branch pipe 14；
The signal output end of the pressure gauge 29 is connect with the pressure signal input end of controller 21.Because of middle water pump
The pressure for the middle water being pumped into is to float, it is therefore desirable to the constantly middle water pressure situation after concern pressurization avoids pressurizeing excessively high, or
The case where insufficient pressure.
As a further improvement, the middle water branch pipe 14 is arranged in 33 inner sidewall of save-all boxes, and is located in save-all boxes 33
The bottom of side wall.Because deslimer is during the work time, sludge is had from time to time and is fallen, and some sludge can be attached to splashproof
The bottom of case 33, it is not easy to be pulled away, the bottom of 33 inner sidewall of save-all boxes is arranged in middle water branch pipe 14, then spray head 15 sprays
Middle water can directly arrive deslimer filtered water outlet 31 along 33 bottom of save-all boxes, along with spray head 15 spray have certain pressure in
Water can preferably clear up the sludge for being attached to the bottom of save-all boxes 33.
The course of work of the utility model deslimer filtered water outlet preventing clogging up device:
Starting flow threshold is preset in controller 21 and stops flow threshold, when the flow that flow sensor 23 is passed to is small
In starting flow threshold, controller 21 issues communications signals to solenoid valve 25, and middle supply mains 12 is connected to middle water branch pipe 14, with this
Meanwhile controller 21 controls force (forcing) pump 13 and starts, the middle water started in centering supply mains 12 pressurizes, and spray head 15, which sprays, to be added
Water in pressure.
When the flow that flow sensor 23 is passed to is equal to or more than stop flow threshold, controller 21 is sent out to solenoid valve 25
Cut-off signal out, middle supply mains 12 are no longer connected to middle water branch pipe 14, and at the same time, controller 21, which controls force (forcing) pump 13, to be stopped
Work.
It should be strongly noted that being needed in advance in controller 21 when using deslimer filtered water outlet preventing clogging up device
Default starting flow threshold and stopping flow threshold, while also needing for preset two threshold values and flow sensor 23 to be passed to
Real-time measurement values are compared, but this set and comparison algorithm belong to the prior art, do not need to pay any creative labor
It is dynamic.In addition, the utility model it is to be protected be deslimer filtered water outlet preventing clogging up device structure, use deslimer filtered water outlet
When preventing clogging up device, the method for needing to introduce is not in the column of protection.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of deslimer filtered water outlet preventing clogging up device, it is characterised in that: including flushing structure and control structure；
Flushing structure: including middle water pump (11), middle supply mains (12), force (forcing) pump (13), middle water branch pipe (14) and spray head (15)；
Middle water pump (11) Jiang Zhongshui is pumped into middle supply mains (12), the water outlet and middle water branch pipe of the middle supply mains (12)
(14) water inlet is connected to, and is had multiple water outlets on the middle water branch pipe (14), is equipped with a spray head on each water outlet
(15)；
The middle supply mains (12) is equipped with force (forcing) pump (13)；
The middle water branch pipe (14) be hose, along save-all boxes (33) inner sidewall circumferentially setting one circle, and middle water branch pipe (14) go out
The mouth of a river is towards deslimer filtered water outlet (31)；
Control structure: including controller (21), flow sensor (23) and solenoid valve (25)；
The test side of the flow sensor (23) is arranged in deslimer filtered water outlet (31), and the signal of flow sensor (23) is defeated
Outlet is connect with the flow signal input terminal of controller (21)；
On the middle supply mains (12) that the solenoid valve (25) is arranged between force (forcing) pump (13) and middle water pump (11), solenoid valve (25)
Control signal input be connected to the connection control signal output of controller (21)；
The control signal input of the force (forcing) pump (13) is connected to the opening control signal output end of controller (21).
2. deslimer filtered water outlet preventing clogging up device as described in claim 1, it is characterised in that: the control structure further includes
Check-valves (27), check-valves (27) setting is on the middle supply mains (12) between solenoid valve (25) and middle water pump (11).
3. deslimer filtered water outlet preventing clogging up device as claimed in claim 1 or 2, it is characterised in that: the control structure is also
Including pressure gauge (29), middle supply mains (12) of pressure gauge (29) setting between force (forcing) pump (13) and middle water branch pipe (14)
On；
The signal output end of the pressure gauge (29) is connect with the pressure signal input end of controller (21).
4. deslimer filtered water outlet preventing clogging up device as claimed in claim 1 or 2, it is characterised in that: the middle water branch pipe
(14) it is arranged in save-all boxes (33) inner sidewall, and is located at the bottom of save-all boxes (33) inner sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920336884.6U CN209697645U (en) | 2019-03-18 | 2019-03-18 | A kind of deslimer filtered water outlet preventing clogging up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920336884.6U CN209697645U (en) | 2019-03-18 | 2019-03-18 | A kind of deslimer filtered water outlet preventing clogging up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209697645U true CN209697645U (en) | 2019-11-29 |
Family
ID=68644485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920336884.6U Expired - Fee Related CN209697645U (en) | 2019-03-18 | 2019-03-18 | A kind of deslimer filtered water outlet preventing clogging up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209697645U (en) |
-
2019
- 2019-03-18 CN CN201920336884.6U patent/CN209697645U/en not_active Expired - Fee Related
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| 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: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |