CN203372659U - DF water quality protective device - Google Patents
DF water quality protective device Download PDFInfo
- Publication number
- CN203372659U CN203372659U CN201320493483.4U CN201320493483U CN203372659U CN 203372659 U CN203372659 U CN 203372659U CN 201320493483 U CN201320493483 U CN 201320493483U CN 203372659 U CN203372659 U CN 203372659U
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- air inlet
- inlet pipe
- air
- water quality
- protective device
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Abstract
A DF water quality protective device comprises an air inlet pipe (1) connected with a water storage tank. The DF water quality protective device is characterized in that the air inlet pipe (1) is welded to and communicated with a pipeline of an anti-explosion safety mouth (15) of an air exhaust pipe (2). A protective cover (10) used for filtering or purifying air entering the air inlet pipe (1) is arranged at the upper portion of the air inlet pipe (1). The air exhaust pipe (2) is arranged on one side of the air inlet pipe (1). The anti-explosion safety mouth (15) is formed in the other side of the air inlet pipe (1). By means of the DF water quality protective device, water vapor and harmful gas in the water storage tank and a water storage pool can be drained rapidly, and a built-in activated carbon filtration layer can effectively filter and prevent external matters, vectors, insects and dust from entering the water storage tank and damaging water quality.
Description
Technical field
The utility model relates to a kind of a kind of protective device, particularly a kind of multiple-protection (being called for short DF) water quality protective device of installing on water tank.
Background technology
The technology in known field is, a bend pipe is installed on water tank, is made the hole in bend pipe be used for doing breather pipe, make the unnecessary air natural in water tank leak or naturally enter, this mode that naturally leaks or naturally enter, there is unhygienic, outside vitiated air also can naturally enter, easily make the clean water quality in tank contaminated very soon, so, need often to change water, so caused the waste of water, caused again the loss of labour power.
Summary of the invention
The deficiency existed for above-mentioned technical matters, the utility model provides a kind of DF water quality protective device.
The technical solution of the utility model is: DF water quality protective device comprises that air inlet pipe (1) is connected with water tank, together with the pipeline welding of air inlet pipe (1) and freeing pipe (2) anti-explosion safety mouth (15) and communicate; Be provided with on air inlet pipe (1) top for filtering or purifying air and enter the protective case (10) in air inlet pipe (1); Be provided with freeing pipe (2) in air inlet pipe (1) one side; Opposite side at air inlet pipe (1) is provided with anti-explosion safety mouth (15).In protective case (10), be provided with by support card (6), filter pulp filter layer (8), activated carbon filter layer (9); Protective case (10) is spirally connected fixing with air inlet pipe (1) top.Be welded with air inlet closure part (11) on air inlet pipe (1), by air inlet pipe closure valve (7) and air inlet and air outlet valve spring (16) control, make air intake valve closed baffle plate (12) open or close; During unlatching, the air that filters or purified through protective case (10) enters in air inlet pipe (1); Automatically close rear water tank internal pressure steady.Be welded with exhausr port closure member (5) on freeing pipe (2), by freeing pipe closure valve (3) and air inlet and air outlet valve spring (16) control, use air valve closed baffle plate (4) and open or close, from then on unnecessary air during unlatching in water tank discharges; Automatically close rear water tank internal pressure steady.In order to make air inlet and air outlet valve spring (16) and closed baffle plate (12) fixation, be provided with jam nut (17) on the pipeline opening of air inlet.Be provided with jam nut (17) on the freeing pipe road junction, use air valve closed baffle plate (4) and air inlet and air outlet valve spring (16) fixation.Anti-explosion safety mouth (15) is connected with air inlet pipe (1) pipeline welding, locates to be equipped with the organic broken glass of explosion-proof use (13), isolation silk screen (14) at anti-explosion safety mouth (15), as standby.Air inlet pipe (1) is become to be cross with the pipe design of freeing pipe (2) and anti-explosion safety mouth (15).
The technological advance that the utility model is obtained is: the utility model supplements fresh air in water tank, hydraulic accumulator and drainage pipeline, to alleviate the corrosion of metal tube, increases the service life;
The utility model can be discharged the aqueous vapor in water tank and hydraulic accumulator and pernicious gas rapidly, and built-in activated carbon filter layer energy actv. filters the external world, vector, insect and dust and enters in water storage container to destroy water quality.
The selected active carbon of the utility model adopts international advanced boring technique, make it possess the pore configuration be complementary with the indoor harmful gas molecular size, be exclusively used in all harmful gas and the airborne planktobacterias such as absorbing formaldehyde, benzene homologues, ammonia, radon.Have inhale flavor, detoxification, deodorizing, dry, the comprehensive functions such as mildew-resistant, sterilization, purification, the pollution of effectively removing filtered air.And, without any Side effect, can not produce secondary pollution.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 air inlet pipe, 2 freeing pipes, 3 freeing pipe closure valves, 4 give vent to anger valve closed baffle plate, 5 exhausr port closure members, 6, support card, 7 air inlet pipe closure valves, 8 filter pulp filter layers, 9 activated carbon filter layers, 10 protective cases, 11 air inlet closure parts, 12 air intake valve closed baffle plates, 13 explosion-proof with organism glasss, 14 isolation silk screens, 15 anti-explosion safety mouths, 16 air inlets and air outlet valve spring, 17 jam nuts.
The specific embodiment
As shown in Figure 1, DF water quality protective device, it is the most reasonable that air inlet pipe 1 and freeing pipe 2 and anti-explosion safety mouth 15 are designed to be cross shape, with water tank, is connected being cross air inlet pipe 1 bottom; Air inlet pipe 1 and freeing pipe 2 and anti-explosion safety mouth 15 weld togethers.
Be provided with the protective case 10 formed by support card 6, filter pulp filter layer 8, activated carbon filter layer 9 on air inlet pipe 1 top.Described support card 6, filter pulp filter layer 8, activated carbon filter layer 9 are arranged in protective case 10, are used for covering 10.Described support card 6, filter pulp filter layer 8, activated carbon filter layer 9 are arranged in protective case 10, are used for filtering or purifying air entering the interior use of air inlet pipe 1.Screw thread in protective case 10 and the screw thread on air inlet pipe 1 top are spirally connected fixing.Be welded with air inlet closure part 11 on air inlet pipe 1, by air inlet pipe closure valve 7 and air inlet and air outlet valve spring 16 control, make air intake valve closed baffle plate 12 open or close, during unlatching, the air that filters or purified through protective case 10 enters in air inlet pipe 1; Automatically close rear water tank internal pressure steady.In order to make air inlet and air outlet valve spring 16 and closed baffle plate 12 fixations, be provided with jam nut 17 on the pipeline opening of air inlet.
Freeing pipe 2 is connected with air inlet pipe 1 pipeline, be welded with exhausr port closure member 5 on freeing pipe 2, by freeing pipe closure valve 3 and air inlet and air outlet valve spring 16 control, use air valve closed baffle plate 4 and open or close, from then on unnecessary air during unlatching in water tank discharges; Automatically close rear water tank internal pressure steady.Be provided with jam nut 17 on the freeing pipe road junction, use air valve closed baffle plate 4 and air inlet and 16 fixations of air outlet valve spring.
Claims (8)
1.DF the water quality protective device, comprise that air inlet pipe (1) is connected with water tank, it is characterized in that, together with the pipeline welding of air inlet pipe (1) and freeing pipe (2) anti-explosion safety mouth (15) and communicate; Be provided with on air inlet pipe (1) top for filtering or purifying air and enter the protective case (10) in air inlet pipe (1); Be provided with freeing pipe (2) in air inlet pipe (1) one side; Opposite side at air inlet pipe (1) is provided with anti-explosion safety mouth (15).
2. DF water quality protective device according to claim 1, is characterized in that, in protective case (10), is provided with by support card (6), filter pulp filter layer (8), activated carbon filter layer (9); Protective case (10) is spirally connected fixing with air inlet pipe (1) top.
3. DF water quality protective device according to claim 1, it is characterized in that, be welded with air inlet closure part (11) on air inlet pipe (1), by air inlet pipe closure valve (7) and air inlet and air outlet valve spring (16) control, make air intake valve closed baffle plate (12) open or close; During unlatching, the air that filters or purified through protective case (10) enters in air inlet pipe (1); Automatically close rear water tank internal pressure steady.
4. DF water quality protective device according to claim 1, it is characterized in that, be welded with exhausr port closure member (5) on freeing pipe (2), by freeing pipe closure valve (3) and air inlet and air outlet valve spring (16) control, use air valve closed baffle plate (4) and open or close, from then on unnecessary air during unlatching in water tank discharges; Automatically close rear water tank internal pressure steady.
5. DF water quality protective device according to claim 1, is characterized in that, in order to make air inlet and air outlet valve spring (16) and closed baffle plate (12) fixation, is provided with jam nut (17) on the pipeline opening of air inlet.
6. DF water quality protective device according to claim 1, is characterized in that, is provided with jam nut (17) on the freeing pipe road junction, uses air valve closed baffle plate (4) and air inlet and air outlet valve spring (16) fixation.
7. DF water quality protective device according to claim 1, it is characterized in that, anti-explosion safety mouth (15) is connected with air inlet pipe (1) pipeline welding, at anti-explosion safety mouth (15), locates to be equipped with explosion-proof with organism glass (13), isolation silk screen (14), as standby.
8. DF water quality protective device according to claim 1, is characterized in that, air inlet pipe (1) is become to be cross with the pipe design of freeing pipe (2) and anti-explosion safety mouth (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493483.4U CN203372659U (en) | 2013-08-14 | 2013-08-14 | DF water quality protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493483.4U CN203372659U (en) | 2013-08-14 | 2013-08-14 | DF water quality protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372659U true CN203372659U (en) | 2014-01-01 |
Family
ID=49835206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493483.4U Expired - Fee Related CN203372659U (en) | 2013-08-14 | 2013-08-14 | DF water quality protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552776A (en) * | 2013-08-14 | 2014-02-05 | 华北石油管理局供水供电服务中心 | DF water quality protector |
-
2013
- 2013-08-14 CN CN201320493483.4U patent/CN203372659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552776A (en) * | 2013-08-14 | 2014-02-05 | 华北石油管理局供水供电服务中心 | DF water quality protector |
| CN103552776B (en) * | 2013-08-14 | 2015-12-23 | 华北石油管理局供水供电服务中心 | DF water repellent device |
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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: 20140101 Termination date: 20140814 |
|
| EXPY | Termination of patent right or utility model |