CN207641120U - A kind of voltage stabilizing energy dissipator in filter tank - Google Patents
A kind of voltage stabilizing energy dissipator in filter tank Download PDFInfo
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- CN207641120U CN207641120U CN201721745717.4U CN201721745717U CN207641120U CN 207641120 U CN207641120 U CN 207641120U CN 201721745717 U CN201721745717 U CN 201721745717U CN 207641120 U CN207641120 U CN 207641120U
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- filter
- voltage stabilizing
- energy dissipating
- energy
- filter plate
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Abstract
The utility model provides a kind of voltage stabilizing energy dissipator in filter tank, the voltage stabilizing energy dissipator includes energy dissipating valve, energy dissipating pipe and energy dissipating inlet part, the energy dissipating valve is located above the filter tank, and the energy dissipating pipe on the downside of the filter plate via filter plate of the lower end in the filter tank, it is connect with the energy dissipating inlet part, the energy dissipating pipe outside and the filter plate seamless combination.Thus, the filter tank using assembled filter plate can preferably be solved in longtime running, since filter dirt is stifled or algal suspension grows pollution, when carrying out air water backwash operation, backwash gas and water is difficult to discharge by filter in time, cause filter plate lower part pressure to increase suddenly, causes the problems such as filter plate briquetting falls off, filter plate top plate and filtrate collapse.
Description
Technical field
The utility model is related to sewage treatment field, more particularly to the voltage stabilizing energy dissipator in a kind of filter tank.
Background technology
It is existing using filter, the filter tank of assembled filter plate technology, after running certain time limit, filter will appear dirty stifled or algal suspension
Pollution is grown, in this case, when carrying out air water backwash (including independent air purge and the backwash of air water joint) operation, gas (water) is washed logical
Road is obstructed, and backwash gas (water) can not be discharged by filter, and gas (water) layer is formd in filter plate lower part, and it is de- to easily cause filter plate briquetting
Fall, top plate collapses material, influence filter tank operation；Also, it since filter tank supports filter plate using filter beam, mutually obstructs, causes anti-between filter beam
Gas (water) is unable to circulation when washing, be further exacerbated by filter plate top plate collapse material the problem of.
Therefore, it is necessary to a kind of devices to solve filter tank in longtime running, and filter dirt is stifled or algae attachment is grown influences gas
Aquaporin, when carrying out air water backwash operation, stronger gas (water) pressure can not be discharged by filter and filtering layer, lead to filter plate top plate
Or filter plate briquetting the problems such as falling off
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of voltage stabilizing energy dissipator in filter tank, pass through
The utility model can prevent stronger gas (water) pressure when carrying out air water backwash operation from can not be led by filter and filtering layer discharge
The problems such as causing filter plate top plate or filter plate briquetting to fall off.
The voltage stabilizing energy dissipator in the filter tank of the utility model includes energy dissipating valve, energy dissipating pipe and energy dissipating inlet part, described to disappear
Energy threshold is located above the filter tank, and via filter plate of the lower end in the filter tank and on the downside of the filter plate described in disappear
It can manage, be connect with the energy dissipating inlet part, the energy dissipating pipe outside and the filter plate seamless combination.
As the optimal technical scheme of the utility model, in the filter opposite with the filter beam of the both sides of the filter beam of both sides
Between the pool wall in pond and between the adjacent filter beam, it is both provided with the voltage stabilizing energy dissipator.
As the optimal technical scheme of the utility model, the both sides pool wall being connect with the filter beam in the filter tank is attached
Closely, it is both provided with the voltage stabilizing energy dissipator.
As the optimal technical scheme of the utility model, the energy dissipating pipe of the voltage stabilizing energy dissipator is distinguished by holder
On the pool wall of both sides being fixed on the filter tank, being connect with the filter beam.
As the optimal technical scheme of the utility model, the energy dissipating inlet part is connect with the energy dissipating pipe screw thread.
As the optimal technical scheme of the utility model, the energy dissipating inlet part is opening down and open horn mouth
Shape.
As the optimal technical scheme of the utility model, the energy dissipating inlet part is opening down and uses pipe plug or blind
The bell shape that plate blocks, the periphery of the opening are evenly arranged with multiple holes as gas channel.
As the optimal technical scheme of the utility model, the lower end of the energy dissipating pipe stretched out on the downside of the filter plate 5cm~
15cm, the connection suitable for reading with the energy dissipating inlet part.
As the preferred technical solution of the present invention, the energy dissipating valve of the voltage stabilizing energy dissipator is solenoid valve, motor-driven valve
Or pneumatic operated valve.
As the optimal technical scheme of the utility model, sand material and joint filling are used between the energy dissipating pipe and the filter plate layer
Sealing material.
By the utility model, is filtered in filter tank between beam and pool wall and voltage stabilizing energy dissipator is installed between filter beam, preferably
The filter tank using assembled filter plate is solved in longtime running, since filter dirt is stifled or algal suspension grows pollution, is carrying out air water
When backwash operation, backwash gas (water) is difficult to discharge by filter in time, and filter plate lower part pressure is caused to increase suddenly, and it is de- to cause filter plate briquetting
It falls, the problems such as filter plate top plate filtrate collapses.
It should be appreciated that aforementioned description substantially and follow-up description in detail are exemplary illustration and explanation, it should not
As the limitation to the claimed content of the utility model.
Description of the drawings
With reference to the attached drawing of accompanying, the more purposes of the utility model, function and advantage will pass through the utility model embodiment party
The described below of formula is illustrated, wherein：
Fig. 1 is the front view of the voltage stabilizing energy dissipator in the filter tank for schematically showing the utility model；
Fig. 2 is the vertical view of the voltage stabilizing energy dissipator in the filter tank for schematically showing the utility model.
Specific implementation mode
By reference to exemplary embodiment, the purpose of this utility model and function and for realizing these purposes and function
Method will be illustrated.However, the utility model is not limited to exemplary embodiment as disclosed below；It can be by not
It is realized with form.The essence of specification is only to aid in various equivalent modifications Integrated Understanding the utility model
Detail.
Hereinafter, the embodiments of the present invention will be described with reference to the drawings.In the accompanying drawings, identical reference numeral represents
Same or similar component or same or like step.
The utility model in order to better understand, in the following, first briefly being illustrated to the basic structure in filter tank in conjunction with Fig. 1.
As shown in Figure 1, in filter tank 10, by filter 40 as water and air distributing channel, the filter 40 is mounted on and is laid in
On the filter plate 50 of the middle and lower part in the entire filter tank 10, the filter plate 50 be by be embedded in advance the bolt of long stem at 30 top of filter beam,
And the filter plate briquetting being set on the bolt of long stem is fastened on the top of the filter beam 30.The filter beam 30 plays fastening and holds
The effect of the filter plate 50 is held in the palm, the filtrate and supporting layer 60 for being located at 50 upside of the filter plate play filtration.On filter tank 10 also
It is provided with the device for air purge, which includes air purge pipeline 20 and air purge valve 21.It is anti-carrying out air water to the filter tank 10
When washing (including independent air purge and the backwash of air water joint), the air purge valve 21 is opened, gas is then from leading to 10 bottom of the filter tank
The air purge pipeline 20 enter the downside of the filter plate 50 in the filter tank 10.
Based on above structure, in order to which air pressure, hydraulic pressure are obstructed when solving air water backwash after the filter 40 blocks, the filter plate
50 suppressed and top plate collapse material the problems such as, the utility model provides a kind of voltage stabilizing energy dissipator 70 in filter tank, specifically, as scheme
Shown in 1, the voltage stabilizing energy dissipator 70 includes energy dissipating valve 71, energy dissipating pipe 72 and energy dissipating inlet part 73.The energy dissipating valve 71
Above the filter tank 10, and via filter plate 50 of the lower end in the filter tank 10 and positioned at described in 50 downside of the filter plate
Energy dissipating pipe 72 is connect with the energy dissipating inlet part 73,72 outside of the energy dissipating pipe and 50 seamless combination of the filter plate.It is described steady
Solenoid valve, motor-driven valve or pneumatic operated valve may be used in the energy dissipating valve 71 of pressure energy dissipator 70.
In the utility model, in order to which excessive gas, the water (mainly gas) conducive to 50 downside of the filter plate disappear from described
Air is led in discharge to energy inlet part 73 upwards, the excessive air pressure of 50 downside of the filter plate is discharged, the energy dissipating inlet portion
Part 73 is preferably designed to downward opening bell shape.The energy dissipating inlet part 73 is designed to horn mouth.It is specific and
Speech, it is preferred that the energy dissipating inlet part 73 is opening down and open bell shape, is gradually expanded from top to bottom；
It is connected for the ease of internal and external threads (screw thread), the caliber of the upper bore of the energy dissipating inlet part 73 and the energy dissipating pipe 72
Match, for example, it may be the upper internal diameter of the energy dissipating inlet part 73 is matched with the outer diameter of the energy dissipating pipe 72, can also be,
The outer diameter suitable for reading of the energy dissipating inlet part 73 is matched with the internal diameter of the energy dissipating pipe 72.In addition, it is also preferred that the energy dissipating
Inlet part 73 is bell shape that is opening down and being blocked using pipe plug or blind plate, and the periphery of the opening is evenly arranged with
Multiple holes facilitate gas to enter airflow pipeline as gas channel.According to both the above structure, more preferably energy dissipating can be obtained
Voltage regulation result.
It is also preferred that for the ease of being replaced to the energy dissipating inlet part 73, the energy dissipating pipe 72 disappears with described
Energy inlet part 73 is using threaded connection.Certainly, however it is not limited to this, the energy dissipating pipe 72 and 73 one of the energy dissipating inlet part
The utility model can also be realized by being arranged or being fixed together by loose joint etc..In addition, the lower end of the energy dissipating pipe 72 is from described
The length that 50 downside of filter plate is stretched out is preferably 5cm~15cm.Be conducive to the excessive air pressure that 50 downside of the filter plate is discharged as a result,
More preferably energy dissipating voltage regulation result can be obtained.
In addition, as previously mentioned, 72 outside of the energy dissipating pipe and 50 seamless combination of the filter plate.Preferably,
Sand material and joint filling sealing material, the energy dissipating pipe 72 is used firmly to insert and stand on institute between the energy dissipating pipe 72 and the filter plate 50
It states in filter plate 50.There is preferably fastening, sealing effect as a result,.
In the utility model, pool wall of the voltage stabilizing energy dissipator 70 in the filter beam 30 and the filter tank 10 of both sides
There is laying between 10c, 10d and between the intermediate adjacent filter beam 30, and has row in the front and rear sides in the filter tank 10
Row.Further, the voltage stabilizing energy dissipator 70 is mounted near described pool wall 10a, 10b, and by holder by the energy dissipating
Pipe 72 is fixed.Concrete structure is as described below.
As shown in Fig. 2, filter beam 30 in both sides with the both sides the pool wall 10c for filtering the opposite filter tank 10 of beam 30,
Between 10d and between the adjacent filter beam 30, it is both provided with the voltage stabilizing energy dissipator 70.In addition, in the filter
Near both sides pool wall 10a, the 10b being connect with the filter beam 30 in pond 10, it is both provided with the voltage stabilizing energy dissipator 70.By setting
Multiple voltage stabilizing energy dissipators 70 are set, it can be more effectively by the extra gas in 50 downside of the entire filter plate in the filter tank 10
(water) is balancedly discharged, gas (water) layer energy dissipating voltage stabilizing to 50 downside of the filter plate.
In the utility model, the energy dissipating pipe 72 of the voltage stabilizing energy dissipator 70 is preferably separately fixed at institute by holder
On described pool wall 10a, 10b of both sides stating filter tank 10, being connect with the filter beam 30.It as a result, further will be each described steady
Pressure energy dissipator 70 is fastened in the filter tank 10.
In conclusion the utility model can be solved preferably by the way that voltage stabilizing energy dissipator is arranged because filter air-flow slit is stifled
Plug, algae infestation etc., when carrying out air water backwash operation, filter plate lower layer gas (water) pressure can not discharge, and lead to filter plate lower part pressure
It is steep to increase, cause the problems such as filter plate briquetting falls off, filter plate top plate filtrate collapses.
The voltage stabilizing energy dissipator in the filter tank of the utility model is mainly used for sewage treatment field, but to people in the art
For member, it is contemplated that the utility model can be used for other related fields.
Explanation in conjunction with the utility model disclosed here and practice, the other embodiment of the utility model is for this field
Technical staff will be readily apparent and understand.Illustrate and embodiment be regarded only as being exemplary, the utility model it is real
Scope and spirit are defined in the claims.
Claims (10)
1. a kind of voltage stabilizing energy dissipator in filter tank, which is characterized in that
The voltage stabilizing energy dissipator includes energy dissipating valve, energy dissipating pipe and energy dissipating inlet part,
The energy dissipating valve is located above the filter tank, and via filter plate of the lower end in the filter tank and under the filter plate
The energy dissipating pipe of side, connect with the energy dissipating inlet part, the energy dissipating pipe outside and the filter plate seamless combination.
2. voltage stabilizing energy dissipator according to claim 1, which is characterized in that
Between filter beam and the pool wall in the opposite filter tank of filter beam with the both sides in both sides and the adjacent filter beam that
Between this, it is both provided with the voltage stabilizing energy dissipator.
3. voltage stabilizing energy dissipator according to claim 2, which is characterized in that
Near the both sides pool wall being connect with the filter beam in the filter tank, it is both provided with the voltage stabilizing energy dissipator.
4. voltage stabilizing energy dissipator according to claim 3, which is characterized in that
The energy dissipating pipe of the voltage stabilizing energy dissipator by holder be separately fixed at the filter tank, connect with the filter beam
On the pool wall of both sides.
5. voltage stabilizing energy dissipator according to claim 1, which is characterized in that
The energy dissipating inlet part is connect with the energy dissipating pipe screw thread.
6. voltage stabilizing energy dissipator according to claim 5, which is characterized in that
The energy dissipating inlet part is opening down and open bell shape.
7. voltage stabilizing energy dissipator according to claim 5, which is characterized in that
The energy dissipating inlet part is bell shape that is opening down and being blocked using pipe plug or blind plate, the periphery of the opening
Multiple holes are evenly arranged with as gas channel.
8. voltage stabilizing energy dissipator according to claim 1, which is characterized in that
5cm~15cm, the connection suitable for reading with the energy dissipating inlet part are stretched out in the lower end of the energy dissipating pipe on the downside of the filter plate.
9. voltage stabilizing energy dissipator according to claim 1, which is characterized in that
The energy dissipating valve of the voltage stabilizing energy dissipator is solenoid valve, motor-driven valve or pneumatic operated valve.
10. voltage stabilizing energy dissipator according to claim 1, which is characterized in that
Sand material and joint filling sealing material are used between the energy dissipating pipe and the filter plate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745717.4U CN207641120U (en) | 2017-12-14 | 2017-12-14 | A kind of voltage stabilizing energy dissipator in filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745717.4U CN207641120U (en) | 2017-12-14 | 2017-12-14 | A kind of voltage stabilizing energy dissipator in filter tank |
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| Publication Number | Publication Date |
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| CN207641120U true CN207641120U (en) | 2018-07-24 |
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| CN201721745717.4U Active CN207641120U (en) | 2017-12-14 | 2017-12-14 | A kind of voltage stabilizing energy dissipator in filter tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108079627A (en) * | 2017-12-14 | 2018-05-29 | 中持水务股份有限公司 | The voltage stabilizing energy dissipator and its method in a kind of filter tank |
-
2017
- 2017-12-14 CN CN201721745717.4U patent/CN207641120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108079627A (en) * | 2017-12-14 | 2018-05-29 | 中持水务股份有限公司 | The voltage stabilizing energy dissipator and its method in a kind of filter tank |
| CN108079627B (en) * | 2017-12-14 | 2020-06-19 | 中持水务股份有限公司 | Filter tank and pressure stabilizing and energy dissipating method for filter tank |
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