CN209155206U - The Rose Box of fast demountable - Google Patents
The Rose Box of fast demountable Download PDFInfo
- Publication number
- CN209155206U CN209155206U CN201821704134.1U CN201821704134U CN209155206U CN 209155206 U CN209155206 U CN 209155206U CN 201821704134 U CN201821704134 U CN 201821704134U CN 209155206 U CN209155206 U CN 209155206U
- Authority
- CN
- China
- Prior art keywords
- rose box
- solenoid valve
- lower case
- upper housing
- normally open
- 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
- 241000220317 Rosa Species 0.000 title claims abstract description 35
- 229920000742 Cotton Polymers 0.000 claims abstract description 25
- 239000002351 wastewater Substances 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 238000011221 initial treatment Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 241000219146 Gossypium Species 0.000 description 20
- 238000001914 filtration Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
A kind of Rose Box for the fast demountable that structure is simple, filter cotton can be changed quickly and filter effect are good.Cabinet is made of upper housing and lower case, is tightly connected therebetween by fast assembling disassembling structure, and the web plate that multilayer has limbers is from top to bottom arranged in upper housing and lower case, multi-layer air filter cotton is arranged between adjacent two layers web plate.By Rose Box be divided into double of combination and by fast assembling disassembling structure connect upper housing and lower case so as to the Rose Box or in it filter cotton carry out maintenance or replacement when it is very convenient.Back-flushing structure is further used on Rose Box, by normally opened, normally closed solenoid valve, can be easy to backwash the filter cotton in Rose Box using the method for low cost, be lengthened its service life as a result, reduce material consumption.Its structure is simple, materials are convenient and easy to process, is a kind of high-performance device that primary treatment is carried out for waste water.
Description
Technical field
The utility model relates to wastewater treatment equipment, in particular to a kind of Rose Box with back-flushing structure.
Background technique
With the fast development of economic society and Urbanization Construction, the environmental consciousness of people is more and more stronger.Currently, to life
There are many kinds for the equipment that waste water is handled, but most of device structures are complicated, cost of investment and take up a large area.
Coagulation (hereinafter referred to as primary treatment carries out coarse filtration to the sewage in wastewater disposal basin) is being carried out to waste water
When, in the prior art, substantially by closed steel cylinder and installed in it and by polypropylene material using the relatively simple filter of structure
The filtration core of material production is constituted, and sewage is entered in steel cylinder inner cavity by the water inlet for being set to steel cylinder lower end, in the effect of suction pump
Under, the sewage in steel cylinder inner cavity is by filter element filtering again via filtration core hollow inner passageway and the discharge outlet for being set to steel cylinder upper end
Discharge.
In use, such filter exists following insufficient:
1) price is more expensive, and installation is inconvenient.
2) setting is not backwashed, when the suspended matter in wastewater disposal basin is more and after drawing water the pump operation short period, filtering
Core can be blocked, and cause filtration core consumption big.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of structures simple, Ke Kuaisugenghuan filter cotton and filtering effect
The Rose Box of the good fast demountable of fruit.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
The Rose Box of the fast demountable of the utility model, including cabinet, be set to the intracorporal multi-layer filtrating equipment of the case,
It is set to the bottom of box and the water inlet that connects with the immersible pump being soaked in cesspool and filtered through the filter device
The discharge outlet of waste water, it is characterised in that: the cabinet is made of upper housing and lower case, is sealed therebetween by fast assembling disassembling structure
The web plate that multilayer has several limbers is from top to bottom arranged in connection in upper housing and lower case, adjacent two layers web plate it
Between be arranged multi-layer air filter cotton.
The discharge outlet is connected by the first normally open solenoid valve with external wastewater drainage pipe, and the water inlet passes through second
Normally open solenoid valve, sewage conveying tube connect with the immersible pump；It is externally provided with backwash tube in the cabinet, the backwash tube
Upper end is installed between the discharge outlet and the first normally open solenoid valve, and the lower end of backwash tube is connected between the second normally opened electromagnetism
On the sewage conveying tube between valve and immersible pump, the first normally closed solenoid valve is equipped on backwash tube；In the lower case
Bottom be equipped with slag-drip opening, which is communicated by the second normally closed solenoid valve, scum pipe with cesspool；The first normally opened electricity
Magnet valve and the second normally open solenoid valve link in the same direction and reversely link with first normally closed solenoid valve and the second normally closed solenoid valve.
The fast assembling disassembling structure is the ring flange or upper housing and lower casing for being set to upper housing and lower case joint
Body uses the concave-convex shaped clamped structure of male and female cooperation.
The pressure gauge of pressure in observable Rose Box is equipped in the bottom of the lower case.
The web plate is that stainless steel material is made.
The utility model by Rose Box be divided into double of combination and by fast assembling disassembling structure connect upper housing and lower case,
So that very convenient when the filter cotton to the Rose Box or in it carries out maintenance or replacement.Further on Rose Box
Using back-flushing structure, by normally-open normally-close solenoid valve, the method using low cost can be easy to the filtering in Rose Box
Cotton is backwashed, and lengthens its service life as a result, reduces material consumption.The utility model structure is simple, materials are convenient and easy
It is a kind of high-performance device that primary treatment is carried out for waste water in processing.
Detailed description of the invention
Fig. 1 is the floor map of the Rose Box of the utility model.
Figure of description label:
It is Rose Box 1, upper housing 11, lower case 12, fast assembling disassembling structure 13, discharge outlet 2, drainpipe 21, water inlet 3, defeated
Send pipe 32, backwash tube 4, slag-drip opening 5, scum pipe 51, filter cotton 6, web plate 61, the first normally open solenoid valve 71, the second normally opened electricity
Magnet valve 72, the first normally closed solenoid valve 81, the second normally closed solenoid valve 82, active joint 83, pressure gauge 9.
Specific embodiment
As shown in Figure 1, the Rose Box 1 of the fast demountable of the utility model is empty by cabinet and multilayer arranged in the box body
Gas filter cotton 6 is constituted.
1, cabinet
The shape of cabinet can be cylindrical, prismatic or square column type, made by stainless steel material, it is from top to bottom set
It is set to the upper housing 11 and lower case 12 of separated structure, the utility model is using the structure divided half-and-half, i.e. upper housing 11 and lower casing
Body 12 is respectively the half of entire Rose Box 1, is tightly connected therebetween by fast assembling disassembling structure 13.
The fast assembling disassembling structure 13 can be to be set to 11 bottom nozzle of upper housing and 12 top ports of lower case to match connection
Flange, be also possible to be respectively arranged on upper housing 11 and lower case 12 with male and female be cooperatively connected clamping structure it is (such as recessed
Slot is connect with convex block), it can also be passed through using earrings locking connection structure is arranged on periphery wall of the upper housing 11 with lower case 12
Bolt tightens together upper housing 11 with lower case 12.
Discharge outlet 2 is set on the top of upper housing 11, which will pass through useless through the filtered waste water of Rose Box 1
Water drainpipe 21 is discharged into other processing systems.
First normally open solenoid valve 71 is set on the wastewater drainage pipe 21 outside discharge outlet 2.
Sewage inlet 3 is set in the bottom end of lower case 12, which is placed in dirt by sewage conveying tube 32 and immersion
Immersible pump (not shown) in pond connects.
Second normally open solenoid valve 72 is set on the sewage conveying tube 32 outside water inlet 3.
First normally open solenoid valve 71 and the second normally open solenoid valve 72 are in open shape in 1 course of normal operation of Rose Box
State, in this way, the sewage in cesspool was pumped by immersible pump by sewage conveying tube 32, the second normally open solenoid valve 72, water inlet 3
In filter box 1, then filter through filter cotton 6 therein be discharged by discharge outlet 2, the first normally open solenoid valve 71 and wastewater drainage pipe 21 it is other
Processing system.
When the Rose Box 1 after a period of work, many suspended matters can be adhered on the bottom surface of filter cotton 6 and cause sewage mistake
Filter amount is reduced, to influence treatment effeciency, therefore, backwash mechanism is arranged on the Rose Box 1 in the utility model, periodically to mistake
Filter pulp 6 is backwashed, and the suspended matter being attached on filter cotton 6 is washed out, to restore the water filter efficiency of filter cotton 6.
The backwash mechanism are as follows:
The backwash tube 4 for being set to the outside of Rose Box 1, the scum pipe 51 being connected between the Rose Box 1 and cesspool and
First normally closed solenoid valve 81 and the second normally closed solenoid valve 82.
The upper end of backwash tube 4 is installed between the discharge outlet 2 and the first normally open solenoid valve 71, under backwash tube 4
End connects on the sewage conveying tube 32 and between the second normally open solenoid valve 72 and immersible pump.
The lower end of backwash tube 4 is arranged in first normally closed solenoid valve 81.
Slag-drip opening 5 is set in the bottom of the lower case 12, second normally closed solenoid valve 82 is mounted on outside slag-drip opening 5
On scum pipe 51.
First normally closed solenoid valve 81 and the second normally closed solenoid valve 82 are in 1 course of normal operation of Rose Box closes shape
State.
When needing to start the backwash mechanism, the first normally open solenoid valve 71 and the second normally open solenoid valve 72 are closed, then will
First normally closed solenoid valve 81 and the second normally closed solenoid valve 82 are opened, in this way, immersible pump is defeated by sewage by the sewage in cesspool
Pipe 32, the second normally closed solenoid valve 82, backwash tube 4, discharge outlet 2 is sent to be pumped into Rose Box 1 by the top of Rose Box 1, through wherein
Filter cotton 6 will be attached to the suspended matter on 6 bottom surface of filter cotton by 51 row of slag-drip opening 5, the first normally closed solenoid valve 81 and scum pipe
Enter in cesspool, achievees the purpose that clean filter cotton 6 with this.
Setting activity switching valve can also be used on the sewage conveying tube 32 of 4 lower end of backwash tube (in figure not in above structure
Show), which can convert between sewage conveying tube 32 and the tap water supply pipe of peripheral hardware, that is, can when backwashing
Filter cotton 6 is backwashed with clean tap water.
First normally open solenoid valve 71 and the second normally open solenoid valve 72 preferably with the first normally closed solenoid valve 81 and the second normally closed electricity
Magnet valve 82 reversely links.It is controlled using automatic control module, when the first normally open solenoid valve 71 and the second normally open solenoid valve 72 are beaten
When opening, the first normally closed solenoid valve 81 and the second normally closed solenoid valve 82 are automatically closed, conversely, when the first normally closed solenoid valve 81 and second
When normally closed solenoid valve 82 is opened, the first normally open solenoid valve 71 and the second normally open solenoid valve 72 are automatically closed.
The quick connection of each pipeline for convenience, can be in drainpipe 21, sewage conveying tube 32, scum pipe 51 and backwash tube
Active joint 83 is set on 4.
2, filter cotton 6
Filter cotton 6 uses cheap air filtration cotton 6, is arranged two layers or three layers in upper housing 11 and lower case 12
It with several limbers and is the web plate 61 of stainless steel plate production, web plate 61, which is from top to bottom spaced apart, is being set to upper housing 11
On the location structure on 12 inner wall of lower case, multi-layer air filter cotton 6 is set between adjacent two layers web plate 61.
If need to change these filter cottons 6, upper housing 11 need to only be opened, can be easily accomplished and more change jobs.
3, pressure gauge 9
It is equipped with the pressure gauge 9 of pressure in observable Rose Box 1 in the bottom of the lower case 12, when the air filtration cotton
When the suspended matter of upper deposition is more, the pressure in lower case 12 be will increase, and be made whether to carry out the decision of backsurging operation with this.
Claims (5)
1. a kind of Rose Box of fast demountable, including cabinet, it is set to the intracorporal multi-layer filtrating equipment of the case, is set to cabinet
Bottom and the water inlet to connect with the immersible pump being soaked in cesspool (3) and the row through the filtered waste water of the filter device
The mouth of a river (2), it is characterised in that: the cabinet is made of upper housing (11) and lower case (12), passes through fast assembling disassembling structure therebetween
(13) it is tightly connected, from top to bottom setting multilayer has the web plate of several limbers in upper housing (11) and lower case (12)
(61), multi-layer air filter cotton (6) are set between adjacent two layers web plate (61).
2. the Rose Box of fast demountable according to claim 1, it is characterised in that: the discharge outlet (2) passes through first
Normally open solenoid valve (71) connects with external wastewater drainage pipe (21), the water inlet (3) by the second normally open solenoid valve (72),
Sewage conveying tube (32) connects with the immersible pump；Backwash tube (4) are externally provided in the cabinet, the backwash tube (4)
Upper end is installed between the discharge outlet (2) and the first normally open solenoid valve (71), and the lower end of backwash tube (4) is connected between
On the sewage conveying tube (32) between two normally open solenoid valves (72) and immersible pump, first is equipped on backwash tube (4) often
Close solenoid valve (81)；Slag-drip opening (5) are equipped in the bottom of the lower case (12), which passes through the second normally closed electromagnetism
Valve (82), scum pipe (51) are communicated with cesspool；First normally open solenoid valve (71) and the second normally open solenoid valve (72) are in the same direction
It links and reversely links with first normally closed solenoid valve (81) and the second normally closed solenoid valve (82).
3. the Rose Box of fast demountable according to claim 1, it is characterised in that: the fast assembling disassembling structure (13) is
The ring flange for being set to upper housing (11) and lower case (12) joint or upper housing (11) and lower case (12) are using male and female
The concave-convex shaped clamped structure of cooperation.
4. the Rose Box of fast demountable according to claim 1, it is characterised in that: in the bottom of the lower case (12)
Pressure gauge (9) equipped with observable Rose Box (1) interior pressure.
5. the Rose Box of fast demountable according to claim 1, it is characterised in that: the web plate (61) is stainless steel
Expect made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704134.1U CN209155206U (en) | 2018-10-08 | 2018-10-08 | The Rose Box of fast demountable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704134.1U CN209155206U (en) | 2018-10-08 | 2018-10-08 | The Rose Box of fast demountable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209155206U true CN209155206U (en) | 2019-07-26 |
Family
ID=67334337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704134.1U Expired - Fee Related CN209155206U (en) | 2018-10-08 | 2018-10-08 | The Rose Box of fast demountable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209155206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006897A (en) * | 2021-12-30 | 2022-09-06 | 广州城建职业学院 | Assembled lake water filtering device supported by sewage submersible pump |
-
2018
- 2018-10-08 CN CN201821704134.1U patent/CN209155206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006897A (en) * | 2021-12-30 | 2022-09-06 | 广州城建职业学院 | Assembled lake water filtering device supported by sewage submersible pump |
| CN115006897B (en) * | 2021-12-30 | 2023-09-12 | 广州城建职业学院 | Assembled sewage immersible pump supports lake water filter equipment |
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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: 20190726 |