CN207061902U - Controllable pulse water feed apparatus for sewage disposal - Google Patents
Controllable pulse water feed apparatus for sewage disposal Download PDFInfo
- Publication number
- CN207061902U CN207061902U CN201720985672.1U CN201720985672U CN207061902U CN 207061902 U CN207061902 U CN 207061902U CN 201720985672 U CN201720985672 U CN 201720985672U CN 207061902 U CN207061902 U CN 207061902U
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- Prior art keywords
- water
- pressurized tank
- switch
- pressure
- feed apparatus
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 239000010865 sewage Substances 0.000 title claims abstract description 33
- 238000009826 distribution Methods 0.000 claims abstract description 36
- 239000004744 fabric Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000011112 process operation Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model provides a kind of controllable pulse water feed apparatus for sewage disposal, including the pressurized tank as cistern, detection pressurized tank inner chamber pressure and the pressure switch of water pump operation, the electric cabinet as electric supply installation are controlled, and the microcomputer time-controlled switch of control magnetic valve operation；Wherein pressure switch includes the pressure sensor and controlling switch of cooperating, realizes and carries out switch control to water pump according to the change of pressure in pressurized tank inner chamber, avoids the frequent starting of water pump；The problem of microcomputer time-controlled switch can accurately regulate and control the switch and working frequency of magnetic valve, make the effect for reaching pulse into water, and water distribution is uneven when efficiently solving low hydraulic load water inlet in real water process operation, and greatly reduce cost of equipment maintenance.
Description
Technical field
It the utility model is related to technical field of environment protection equipment, and in particular to a kind of controllable pulse for sewage disposal is intake
Device.
Background technology
With economic development, social progress, Living consumption improves constantly, and people increasingly pay attention to environmental problem,
Requirement to living environment around also more and more higher.Quality of water environment directly influences the basic living of resident, however as work
The sharp increase of all kinds of quantity of wastewater effluent such as agricultural production and resident living, water environment pollution problem become increasingly conspicuous, and sewage disposal is
As one of urgent problem to be solved.
Sewage treatment process species is various, and wherein biofilter and artificial swamp are all most common handling process.Biology
Filter tank has the characteristics that contaminant removal efficiency is high, hydraulic detention time is short and input cost is small, for remove organic suspended matter,
COD, nitrogen, phosphorus etc. have good effect, particularly with effect of the removal of ammonia nitrogen with uniqueness；Artificial wetland treatment effect
Good, low with operating cost, the easy to maintain, good appearance of construction, can give full play to the productive potentialities of resource, prevent that environment is dirty again
Dye, obtain the optimum efficiency of sewage disposal and recycling.
Placement perforation water distributor can reach the uniform purpose of water distribution, purification efficiency of increasing water quality on sewage-treatment plant.
Run however, being frequently necessary to biofilter and artificial swamp in practical application under the conditions of low hydraulic load, be now just difficult to do
It is uniform to water distribution, a great problem in the operation that becomes a reality.Water distributing pore is reduced, hydraulic pressure is increased and can solve that water distribution is uneven to ask
Topic, but when water distributing pore very little, easily by the suspended particle clogging in sewage, and increasing pressure will certainly increase energy consumption, this lance
Shield is never solved well.
The mode of direct pulse water-feeding, i.e.,：Reach the purpose of pulse water-feeding, such mode pair using the start and stop of controlling pump
There is large effect in the life-span of pump.
Therefore, it is necessary to be improved to prior art.
Utility model content
The purpose of this utility model, which is to provide, can improve water pump service life, and realize that water distribution is equal by pulse water-feeding
A kind of even controllable pulse water feed apparatus for sewage disposal.
In order to solve the above technical problems, the utility model provides a kind of controllable pulse water feed apparatus for sewage disposal,
Including water pump, and for the water distribution tube assembly to biofilter water distribution；
The controllable pulse water feed apparatus also includes pressurized tank, pressure switch, electric cabinet, microcomputer time-controlled switch and electromagnetism
Valve；
The pressurized tank is provided with the pressurized tank water inlet that is connected with water pump, and provided with passing through magnetic valve and water distributor
The pressurized tank delivery port that component is connected；
The electric cabinet is connected with pressure switch and microcomputer time-controlled switch respectively；The pressure switch is connected with water pump,
Microcomputer time-controlled switch is connected with magnetic valve.
It is used for the improvement of the controllable pulse water feed apparatus of sewage disposal as the utility model：
The pressure switch includes connected controlling switch and the pressure sensor for detecting pressurized tank inner chamber pressure；Institute
State pressure sensor and controlling switch is connected with electric cabinet, controlling switch is connected with water pump.
It is used for the further improvement of the controllable pulse water feed apparatus of sewage disposal as the utility model：
The controllable pulse water feed apparatus also includes filter, and the pressurized tank water inlet is connected by filter with water pump
It is logical.
It is used for the further improvement of the controllable pulse water feed apparatus of sewage disposal as the utility model：
The water distribution tube assembly includes the cloth supply mains being connected with magnetic valve, and at least two is connected with cloth supply mains
Logical water distribution branch pipe；
The water distributing pore that at least two is used for water outlet is equipped with each water distribution branch pipe.
It is used for the further improvement of the controllable pulse water feed apparatus of sewage disposal as the utility model：
The pressurized tank is provided with safety valve.
It is used for the further improvement of the controllable pulse water feed apparatus of sewage disposal as the utility model：
The pressurized tank water inlet is located at the top half of pressurized tank, and pressurized tank delivery port is located at the lower half of pressurized tank
Point, safety valve is located at the top of pressurized tank.
Compared with prior art, it is of the present utility model it is a technical advantage that：
1st, the utility model is using pressurized tank as cistern, and pressure switch is according to the change of pressure in pressurized tank to water pump
Switch control is carried out, avoids the frequent starting of water pump, extends the service life of water pump；
2nd, the utility model can accurately regulate and control the switch and working frequency of magnetic valve by microcomputer time-controlled switch, and make
Water inlet reaches the effect of pulse, and water distribution is uneven when efficiently solving low hydraulic load water inlet in real water process operation asks
Topic, while reduce cost of equipment maintenance.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation for the controllable pulse water feed apparatus that the utility model is used for sewage disposal；
Fig. 2 is the structure enlargement diagram of the water distribution tube assembly 11 in Fig. 1.
Embodiment
The utility model is described further with reference to specific embodiment, but the scope of protection of the utility model is simultaneously
It is not limited only to this.
Embodiment 1, a kind of controllable pulse water feed apparatus for sewage disposal, as shown in Figure 1-2, including water pump 1, filtering
Device 2, pressurized tank 3, pressure switch 4, safety valve 5, electric cabinet 6, microcomputer time-controlled switch 9, magnetic valve 10, and for biology
The water distribution tube assembly 11 of the water distribution of filter tank 12；Safety valve 5 is used to ensure the security that pressurized tank 3 uses.Safety valve 5 in the present embodiment
Installed in the top of pressurized tank 3, the top half of pressurized tank 3 is provided with pressurized tank water inlet 7, and the latter half of pressurized tank 3 is provided with pressure
Tank delivery port 8.
As shown in figure 1, water pump 1, filter 2, pressurized tank 3, magnetic valve 10 and water distribution tube assembly 11 be sequentially connected it is logical；Water pump
1 water inlet end linking objective water body, the water side Jiang Shui of water pump 1 are delivered to filter 2, and filter 2 is used to remove in sewage
Suspended impurity, it is delivered to afterwards by the water of filter 2 by pressurized tank water inlet 7 in the inner chamber of pressurized tank 3, the inner chamber of pressurized tank 3
The water of middle storage passes sequentially through pressurized tank delivery port 8, magnetic valve 10 and water distribution tube assembly 11 enter (or the Manual moist of biofilter 12
Ground) in.As shown in Fig. 2 water distribution tube assembly 11 includes the cloth supply mains 111 that is connected with magnetic valve 10, and at least two with
The water distribution branch pipe 112 that cloth supply mains 111 is connected, the water distributing pore that at least two is used for water outlet is equipped with each water distribution branch pipe 112
113；Sewage is entered in cloth supply mains 111 by magnetic valve 10, then branched to by cloth supply mains 111 in each water distribution branch pipe 112, most
Water distribution uniformity is carried out by the water distributing pore 113 on water distribution branch pipe 112 afterwards.
Electric cabinet 6 is electric supply installation, is connected respectively with pressure switch 4 and microcomputer time-controlled switch 9, wherein pressure switch 4
The pressure sensor and controlling switch being connected including signal；Controlling switch is connected with the signal of water pump 1；Pressure sensor can detect
The pressure of the inner chamber of pressurized tank 3, and pressure information is sent to controlling switch, controlling switch controls according to the pressure information detected
The start and stop of water pump 1；Microcomputer time-controlled switch 9 is connected with magnetic valve 10, controls the operation of magnetic valve 10, specific control mode is such as
Under：
Control the operation of water pump 1：Controlling switch setting pressure feedback lower limit (P1) and pressure feedback in pressure switch 4
Higher limit (P2), the pressure in the inner chamber of pressure sensor monitoring pressure in real time tank 3；When pressure sensor is detected in pressurized tank 3
When pressure in chamber is reduced to P1, i.e. sewage deep reaches set minimum in the inner chamber of pressurized tank 3, and controlling switch is immediately
Control water pump 1 brings into operation；When the pressure that pressure sensor is detected in the inner chamber of pressurized tank 3 is increased to P2, i.e., in pressurized tank 3
Sewage deep in chamber reaches set peak, and controlling switch controls water pump 1 out of service immediately；
Control magnetic valve 10 is run：Microcomputer time-controlled switch 9 sets the opening duration (S1) of magnetic valve 10 and closes duration
(S2), make magnetic valve 10 realize alternately to be opened and closed.
In the utility model:
Magnetic valve 10：Such as the electromagnetism of the 2W500-50 models by Hangzhou Delixi Group Co., Ltd.'s production can be used
Valve；
Pressure switch 4：Such as the Dan Ji of the MC2080 models by the production of Shandong Zhong Chuan observing and controlling Science and Technology Ltd. can be used
Electrical equipment output pressure switchs；
Microcomputer time-controlled switch 9：Such as it can use by the micro- of the KG316T models of Zhejiang Lang Ben Electrical Appliances Co., Ltd production
Computer time switch.
Specific works content of the present utility model is：
The area of biofilter 11 is 100m2, day processing sewage total amount is 60m3, hydraulic load parameter is 0.6, and water distribution is total
Pipe 111 uses house steward DN50, one floor space 2.5m of the approximation of pressurized tank 3 for water storage2Cylinder.The pressure of pressure switch 4
Pressure in the inner chamber of force snesor monitoring pressure in real time tank 3, pressure feedback lower limit (P1) is set as 5KPa, the pressure feedback upper limit
It is 20KPa to be worth (P2), controls the start and stop of water pump 1 in time according to the pressure detected；Microcomputer time-controlled switch 9 sets magnetic valve 10
Opening duration (S1) be 4.4s, close duration (S2) be 55.6s, with this make magnetic valve 10 carry out replace open and-shut mode.
It is electric on 1.：Electric cabinet 6 is powered, and makes pressure switch 4 and microcomputer time-controlled switch 9 be both powered up, now in pressure switch 4
Pressure sensor start working, the pressure in detection pressurized tank 3 inner chamber, without sewage, pressure in the inner chamber of pressurized tank 3 during original state
After force snesor feeds back pressure information to controlling switch, controlling switch makes water pump 1 switch on power, and water pump 1 is brought into operation；
2. water inlet：Target water body is delivered to after filter 2 filters by water pump 1, then enters pressure by pressurized tank water inlet 7
In the inner chamber of tank 3；As inflow increases, the pressure of the inner chamber of pressurized tank 3 gradually increases, the pressure sensing in pressure switch 4
When device detects that the pressure of the inner chamber of pressurized tank 3 is increased to P2, controlling switch controls the deenergization of water pump 1 immediately, and water pump 1 stops fortune
OK, now water surface elevation reaches 2m.
3rd, water outlet：Electric cabinet 6 is powered in step 1, and on microcomputer time-controlled switch 9 after electricity, microcomputer time-controlled switch 9 controls electricity
Magnet valve 10 carries out alternately open and-shut mode according to default S1 and S2, i.e. microcomputer time-controlled switch 9 controls magnetic valve 10 to switch on power
4.4s carries out water distribution work, makes the deenergization of magnetic valve 10 afterwards, above-mentioned steps are repeated after 55.6s out of service；
3.1st, magnetic valve 10 brings into operation：Now the sewage in the inner chamber of pressurized tank 3 passes sequentially through pressurized tank delivery port 8, electricity
Magnet valve 10, cloth supply mains 111, water distribution branch pipe 112 and water distributing pore 113 enter biofilter 12 (or artificial swamp), so as to realize
Water distribution works；
3.2nd, magnetic valve 10 is out of service：When the opening time of magnetic valve 10 reach set by fix time S1 after, i.e. magnetic valve 10
After opening 4.4s, microcomputer time-controlled switch 9 makes the deenergization of magnetic valve 10 and restarts timing, and now, magnetic valve 10 powers off
It is out of service.The shut-in time of magnetic valve 10 is fixed time set by after S2, i.e. after 55.6s, microcomputer time-controlled switch 9 makes electricity again
Magnet valve 10, which switches on power, carries out water distribution work；Repeat step 3.1.Such alternately intermittent water distribution, reach the effect of pulse,
Maximum instantaneous flow is up to 4.96 × 10-2m3。
4th, when the drop of pressure of the inner chamber of pressurized tank 3 is to P1, now water surface elevation drops to 0.5m in the inner chamber of pressurized tank 3,
After pressure information detected by pressure sensor to controlling switch feedback in pressure switch 4, controlling switch control water pump 1 is connected
Power supply, make water pump 1 again toward injection treatment sewage in pressurized tank 3；Repeat step 2.
The pump water of each inner chamber of cycle pressure tank 3 reaches 3.75m3, i.e., per day operation 16 per 1.5h water pump operations once
It is secondary to meet above-mentioned biofilter day processing sewage quantity 60m3Requirement.
The utility model is used as cistern using pressurized tank 3, and pressure switch 4 includes pressure sensor and the control of cooperating
System switch, carries out switch control to water pump 1 according to the change of pressure in the inner chamber of pressurized tank 3, avoids the frequent starting of water pump 1.
Microcomputer time-controlled switch 9 can accurately regulate and control the switch and working frequency of magnetic valve 10, make the effect for reaching pulse into water, effectively
Solve the problems, such as that water distribution is uneven during low hydraulic load water inlet in real water process operation, and cost of equipment maintenance drops significantly
It is low.
Finally, it is also necessary to it is noted that listed above is only several specific embodiments of the present utility model.Obviously,
The utility model is not limited to above example, can also there is many deformations.One of ordinary skill in the art can be new from this practicality
All deformations that type disclosure is directly exported or associated, are considered as the scope of protection of the utility model.
Claims (6)
1. for the controllable pulse water feed apparatus of sewage disposal, including water pump (1), and for biofilter (12) water distribution
Water distribution tube assembly (11)；It is characterized in that：
The controllable pulse water feed apparatus also includes pressurized tank (3), pressure switch (4), electric cabinet (6), microcomputer time-controlled switch
And magnetic valve (10) (9)；
The pressurized tank (3) is provided with the pressurized tank water inlet (7) that is connected with water pump (1), and provided with passing through magnetic valve
(10) the pressurized tank delivery port (8) being connected with water distribution tube assembly (11)；
The electric cabinet (6) is connected with pressure switch (4) and microcomputer time-controlled switch (9) respectively；The pressure switch (4) and water
Pump (1) is connected, and microcomputer time-controlled switch (9) is connected with magnetic valve (10).
2. the controllable pulse water feed apparatus according to claim 1 for sewage disposal, it is characterised in that：
The pressure switch (4) includes connected controlling switch and the pressure sensor for detecting pressurized tank (3) inner chamber pressure；
The pressure sensor and controlling switch are connected with electric cabinet (6), and controlling switch is connected with water pump (1).
3. the controllable pulse water feed apparatus according to claim 2 for sewage disposal, it is characterised in that：
The controllable pulse water feed apparatus also includes filter (2), and the pressurized tank water inlet (7) passes through filter (2) and water
Pump (1) is connected.
4. the controllable pulse water feed apparatus according to claim 3 for sewage disposal, it is characterised in that：
The water distribution tube assembly (11) includes the cloth supply mains (111) that is connected with magnetic valve (10), and at least two is and water distribution
The water distribution branch pipe (112) that house steward (111) is connected；
The water distributing pore (113) that at least two is used for water outlet is equipped with each water distribution branch pipe (112).
5. according to any described controllable pulse water feed apparatus for sewage disposal of claim 1-4, it is characterised in that：
The pressurized tank (3) is provided with safety valve (5).
6. the controllable pulse water feed apparatus according to claim 5 for sewage disposal, it is characterised in that：
The pressurized tank water inlet (7) is located at the top half of pressurized tank (3), and pressurized tank delivery port (8) is located at pressurized tank (3)
The latter half, safety valve (5) are located at the top of pressurized tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985672.1U CN207061902U (en) | 2017-08-09 | 2017-08-09 | Controllable pulse water feed apparatus for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985672.1U CN207061902U (en) | 2017-08-09 | 2017-08-09 | Controllable pulse water feed apparatus for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207061902U true CN207061902U (en) | 2018-03-02 |
Family
ID=61518863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985672.1U Expired - Fee Related CN207061902U (en) | 2017-08-09 | 2017-08-09 | Controllable pulse water feed apparatus for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207061902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184022A1 (en) * | 2018-03-27 | 2019-10-03 | 南方创业（天津）科技发展有限公司 | Control method and system for pulse-based sewage purification |
| CN113003721A (en) * | 2021-04-25 | 2021-06-22 | 中国恩菲工程技术有限公司 | Anaerobic reactor |
-
2017
- 2017-08-09 CN CN201720985672.1U patent/CN207061902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184022A1 (en) * | 2018-03-27 | 2019-10-03 | 南方创业（天津）科技发展有限公司 | Control method and system for pulse-based sewage purification |
| CN113003721A (en) * | 2021-04-25 | 2021-06-22 | 中国恩菲工程技术有限公司 | Anaerobic reactor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20180809 |