CN204073590U - A kind of water purification sand filter - Google Patents
A kind of water purification sand filter Download PDFInfo
- Publication number
- CN204073590U CN204073590U CN201420566431.XU CN201420566431U CN204073590U CN 204073590 U CN204073590 U CN 204073590U CN 201420566431 U CN201420566431 U CN 201420566431U CN 204073590 U CN204073590 U CN 204073590U
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- CN
- China
- Prior art keywords
- filtering cabin
- water
- container cavity
- sand filter
- water purification
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of water purification sand filter, comprise into water container cavity and water outlet container cavity; The delivery port of described water inlet container cavity is provided with the first filtering cabin, the second filtering cabin and the 3rd filtering cabin successively; Described 3rd filtering cabin coordinates with water chamber to be installed; Described water chamber top is connected respectively to the first filtering cabin, the second filtering cabin and the 3rd filtering cabin top entry by aqueduct by being in charge of; Described being in charge of is provided with shutoff valve; Described aqueduct is provided with high-pressure pump; Bottom described first filtering cabin, the second filtering cabin and the 3rd filtering cabin, blow-off pipe is installed; Described blow-off pipe is provided with lower shutoff valve.Water purification sand filter of the present utility model, can clean screen pack compartment of terrain, meanwhile, for clean water time water source after last one filter screen filtration; Cleaning filter screen is very helpful; Water resource simultaneously after cleaning can reclaim back, again filters, avoids waste water resource.
Description
Technical field
The utility model is specifically related to a kind of water-purifying apparatus, is specifically related to a kind of water purification sand filter.
Background technology
Water purification sand filter is generally as pre-processing device, can in conjunction with multiple water treatment equipment as heat transmission equipment, secondary filter equipment etc. support the use; How by muddy water, clear water is become for desanding clarifier, main path passes through filtration, purification exactly, what current use was more is mechanical filter, its operation principle is seated in by screen pack in a closed container, allow muddy water the flowing into above of screen pack from container, utilize gravity, water becomes clear water and flows out from delivery port after screen pack, its disadvantage is that some the lightweight suspension things in water are all fallen over each other through screen pack, screen pack is very easily blocked, and impurities outlet is also because the accumulation of impurity easily blocks, desanding filter efficiency is very low.
Summary of the invention
The utility model is exactly for the deficiencies in the prior art, provides one can clear up filter screen in time, the water purification sand filter that desanding effect is good.
For achieving the above object, the utility model adopts following technical scheme, water purification sand filter of the present utility model, comprises into water container cavity and water outlet container cavity; The delivery port of described water inlet container cavity is provided with the first filtering cabin, the second filtering cabin and the 3rd filtering cabin successively; Described 3rd filtering cabin coordinates with water chamber to be installed; Described water chamber top is connected respectively to the first filtering cabin, the second filtering cabin and the 3rd filtering cabin top entry by aqueduct by being in charge of; Described being in charge of is provided with shutoff valve; Described aqueduct is provided with high-pressure pump; Bottom described first filtering cabin, the second filtering cabin and the 3rd filtering cabin, blow-off pipe is installed; Described blow-off pipe is provided with lower shutoff valve.
Further, the pore size filter of described first filtering cabin, the second filtering cabin and the 3rd filtering cabin reduces successively.
Further, bottom described water outlet container cavity, outlet pipe is installed.
Further, described water inlet container cavity and water outlet container cavity outer race are connected to protective housing.
Further, described blow-off pipe output is connected to into water container cavity arrival end by pipeline.
Beneficial effect:
Water purification sand filter of the present utility model, can clean screen pack compartment of terrain, meanwhile, for clean water time water source after last one filter screen filtration; Cleaning filter screen is very helpful; Water resource simultaneously after cleaning can reclaim back, again filters, avoids waste water resource.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, following each description, only for illustration of detailed description of the invention of the present utility model, does not limit the utility model protection domain.
As shown in Figure 1, for achieving the above object, the utility model adopts following technical scheme, water purification sand filter of the present utility model, comprises into water container cavity 1 and water outlet container cavity 2; The delivery port of described water inlet container cavity 1 is provided with the first filtering cabin 3, second filtering cabin 4 and the 3rd filtering cabin 5 successively; Described 3rd filtering cabin 5 coordinates with water chamber 2 to be installed; Described water chamber 2 top is connected respectively to the first filtering cabin 3, second filtering cabin 4 and the 3rd filtering cabin 5 top entry by aqueduct 6 with being in charge of; Described being in charge of is provided with shutoff valve 7; Described aqueduct 6 is provided with high-pressure pump 8; Bottom described first filtering cabin 3, second filtering cabin 4 and the 3rd filtering cabin 5, blow-off pipe 9 is installed; Described blow-off pipe 9 is provided with lower shutoff valve 10; The pore size filter of described first filtering cabin 3, second filtering cabin 4 and the 3rd filtering cabin 5 reduces successively; Bottom described water outlet container cavity 2, outlet pipe 11 is installed; Described water inlet container cavity 1 and water outlet container cavity 2 outer race are connected to protective housing (not shown); Described blow-off pipe 9 output is connected to into water container cavity 1 arrival end by pipeline.
Water purification sand filter of the present utility model, can clean screen pack compartment of terrain, meanwhile, for clean water time water source after last one filter screen filtration; Cleaning filter screen is very helpful; Water resource simultaneously after cleaning can reclaim back, again filters, avoids waste water resource.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (5)
1. a water purification sand filter, is characterized in that, comprises into water container cavity and water outlet container cavity; The delivery port of described water inlet container cavity is provided with the first filtering cabin, the second filtering cabin and the 3rd filtering cabin successively; Described 3rd filtering cabin coordinates with water chamber to be installed; Described water chamber top is connected respectively to the first filtering cabin, the second filtering cabin and the 3rd filtering cabin top entry by aqueduct by being in charge of; Described being in charge of is provided with shutoff valve; Described aqueduct is provided with high-pressure pump; Bottom described first filtering cabin, the second filtering cabin and the 3rd filtering cabin, blow-off pipe is installed; Described blow-off pipe is provided with lower shutoff valve.
2. water purification sand filter according to claim 1, is characterized in that: the pore size filter of described first filtering cabin, the second filtering cabin and the 3rd filtering cabin reduces successively.
3. water purification sand filter according to claim 1, is characterized in that: be provided with outlet pipe bottom described water outlet container cavity.
4. water purification sand filter according to claim 1, is characterized in that: described water inlet container cavity and water outlet container cavity outer race are connected to protective housing.
5. water purification sand filter according to claim 1, is characterized in that: described blow-off pipe output is connected to into water container cavity arrival end by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566431.XU CN204073590U (en) | 2014-09-28 | 2014-09-28 | A kind of water purification sand filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566431.XU CN204073590U (en) | 2014-09-28 | 2014-09-28 | A kind of water purification sand filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073590U true CN204073590U (en) | 2015-01-07 |
Family
ID=52166358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420566431.XU Expired - Fee Related CN204073590U (en) | 2014-09-28 | 2014-09-28 | A kind of water purification sand filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411534A (en) * | 2017-08-07 | 2017-12-01 | 孟建彬 | Stir face device and noodles cooker |
| CN107875708A (en) * | 2017-12-19 | 2018-04-06 | 邱学尧 | Filter pipe and its filter |
-
2014
- 2014-09-28 CN CN201420566431.XU patent/CN204073590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411534A (en) * | 2017-08-07 | 2017-12-01 | 孟建彬 | Stir face device and noodles cooker |
| CN107875708A (en) * | 2017-12-19 | 2018-04-06 | 邱学尧 | Filter pipe and its filter |
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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: 20150107 Termination date: 20190928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |