CN215310418U - Water treatment filter - Google Patents
Water treatment filter Download PDFInfo
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- CN215310418U CN215310418U CN202121292381.7U CN202121292381U CN215310418U CN 215310418 U CN215310418 U CN 215310418U CN 202121292381 U CN202121292381 U CN 202121292381U CN 215310418 U CN215310418 U CN 215310418U
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- water
- pipeline
- backwashing
- tank
- filter
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Abstract
The utility model discloses a water treatment filter, which comprises a water purification tank and a water storage tank which are sequentially connected, wherein a filter filler layer is arranged in the water purification tank, a water inlet cavity is formed above the filter filler layer, a water purification cavity is formed below the filter filler layer, the water inlet cavity is connected with a drain pipe and a water inlet pipe, a first pipeline is connected between the water purification cavity and the water storage tank, a first valve is arranged on the first pipeline, a backwashing pipeline is connected between the water storage tank and the first pipeline, a backwashing water pump is arranged on the backwashing pipeline, an exhaust pipeline is arranged in the water purification cavity, and the exhaust pipeline is connected with a backwashing fan. The utility model provides a water treatment filter which can better remove impurities and has better water purification efficiency and effect.
Description
Technical Field
The utility model relates to a water treatment filter, and belongs to the technical field of water treatment equipment.
Background
At present, tap water is not used in a plurality of rural areas in China, as the tap water plants are large in building occupied area and complex in structure, and the tap water plants are not suitable for being built in a plurality of rural areas, more water treatment filters which are convenient to install are used for disinfecting and purifying water, and small-sized centralized water supply is realized.
Disclosure of Invention
The utility model aims to provide a water treatment filter which can better remove impurities, has better water purification efficiency and effect and can solve the defects of the prior art.
The technical scheme of the utility model is as follows: the water treatment filter comprises a water purification tank and a water storage tank which are connected in sequence, wherein a filter filler layer is arranged in the water purification tank, a water inlet cavity is formed above the filter filler layer, a water purification cavity is formed below the filter filler layer, the water inlet cavity is connected with a drain pipe and a water inlet pipe, a first pipeline is connected between the water purification cavity and the water storage tank, a first valve is arranged on the first pipeline, a backwashing pipeline is connected between the water storage tank and the first pipeline, a backwashing water pump is arranged on the backwashing pipeline, an exhaust pipeline is arranged in the water purification cavity, and the exhaust pipeline is connected with a backwashing fan. The raw water gets into the intake antrum of water purification jar, it uses to store in the storage water tank through first pipe conveyor after getting into the water purification chamber after filtering filler layer filters, long-time use back filter filler layer goes up the impurity influence water purification efficiency and effect after the accumulation filters, water reverse transport in with the storage water tank through the backwash water pump effect makes impurity pass through the blow off pipe discharge to filtering the filler layer after the water cavity is reversed, for reaching better reverse washing effect, carry the air to the exhaust duct through the backwash fan when reverse washing water, make the water of backwash form the aeration effect, better detach filters the impurity of accumulation on the filler layer.
The device further comprises a flocculating agent feeding device, wherein a coarse filter and a mixer are arranged on the water inlet pipe, and the mixer is connected with the flocculating agent feeding device. The flocculating agent feeding device feeds a flocculating agent into the mixer to enable the flocculating agent to be mixed with raw water and then enter the water purification tank after being preliminarily filtered by the coarse filter, so that impurities entering the water purification tank are reduced, and the water purification effect is improved.
The chemical cleaning device further comprises a chemical cleaning tank filled with a chemical cleaning agent, a filter is installed on the backwashing pipeline, a second pipeline is connected between the chemical cleaning tank and the backwashing pipeline, and an infusion pump is arranged on the second pipeline. The backwashing effect is improved, backwashing water mixed with the chemical cleaning agent is filtered by the filter and then enters the water purifying cavity, and the cleanness of the water in the water purifying cavity is ensured.
The device further comprises a sodium hypochlorite generator, and the liquid outlet end of the sodium hypochlorite generator is connected with the water storage tank. Sodium hypochlorite solution is added into the water storage tank through a sodium hypochlorite generator for disinfection, so that the safe use of the water is ensured.
In conclusion, the utility model provides the water treatment filter which can better remove impurities and has better water purification efficiency and effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic process flow diagram of the present invention.
Shown in the figure: a purified water tank 1; a water storage tank 2; the filter filler layer 3; a water inlet cavity 4; a water purifying cavity 5; a sewage discharge pipe 6; a water inlet pipe 7; a first duct 8; a first valve 9; a backwash pipe 10; a backwash water pump 11; an exhaust duct 12; a backwashing fan 13; a flocculating agent adding device 14; a strainer 15; a mixer 16; a chemical cleaning tank 17; a filter 18; an infusion pump 19; sodium hypochlorite generator 20.
Detailed Description
The embodiment of the utility model comprises the following steps: as shown in fig. 1-2, the water treatment filter, include through consecutive water purification jar 1, storage water tank 2, be provided with in the water purification jar 1 and filter filler layer 3, filter filler layer 3 top and form intake antrum 4, below forms clean water cavity 5, the intake antrum is connected with blow off pipe 6 and inlet tube 7, be connected with first pipeline 8 between clean water cavity 5 and the storage water tank 2, be provided with first valve 9 on the first pipeline 8, be connected with backwash pipeline 10 between storage water tank 2 and the first pipeline 8, be provided with backwash water pump 11 on the backwash pipeline 10, the interior exhaust duct 12 that has laid of water purification cavity 2, backwash fan 13 is connected to exhaust duct 12. Raw water gets into water intake chamber 4 of water purification jar 1, it uses to carry to storage water tank 2 through first pipeline 8 after filtering filler layer 3 filters back entering water purification chamber 5, filter the impurity influence water purification efficiency and the effect after filtering on the filler layer 3 after long-time the use, close first valve 9, water reverse transport in with storage water tank 2 through backwash water pump 11 effect makes impurity pass through blow off pipe 6 and discharges after filtering filler layer 3 is reversed to water purification chamber 5, for reaching better reverse washing effect, carry the air to exhaust duct 12 through backwash fan 13 when backwashing water, make the water of backwash form aeration, better detach filters the impurity that accumulates on the filler layer 3.
The preferable flocculant adding device comprises a flocculant adding device 14, a coarse filter 15 and a mixer 16 are arranged on the water inlet pipe 7, and the mixer 16 is connected with the flocculant adding device 14. The flocculating agent feeding device 14 feeds a flocculating agent into the mixer 16 to mix the flocculating agent with raw water, and the raw water is primarily filtered by the coarse filter 15 and then enters the water purification tank 1, so that impurities entering the water purification tank 1 are reduced, and the water purification effect is improved.
The preferred embodiment includes a chemical cleaning tank 17 containing chemical cleaning agent, a filter 18 mounted on the backwash pipeline 10, and a second pipeline connected between the chemical cleaning tank 17 and the backwash pipeline 10 and provided with a liquid delivery pump 19. The backwashing effect is improved, and the backwashing water mixed with the chemical cleaning agent is filtered by the filter 18 and then enters the water purifying cavity 5, so that the cleanness of the water in the water purifying cavity 5 is ensured.
The preferred sodium hypochlorite generator 20 that includes of this embodiment, sodium hypochlorite generator 20's play liquid end links to each other with storage water tank 2. Sodium hypochlorite solution is added into the water storage tank 2 through the sodium hypochlorite generator 20 for disinfection, so that the safe use of the water is ensured.
Claims (4)
1. The utility model provides a water treatment filter, includes through consecutive water purification jar, storage water tank, its characterized in that: the water purifier is characterized in that a filtering filler layer is arranged in the water purifying tank, a water inlet cavity is formed above the filtering filler layer, a water purifying cavity is formed below the filtering filler layer, the water inlet cavity is connected with a drain pipe and a water inlet pipe, a first pipeline is connected between the water purifying cavity and the water storage tank, a first valve is arranged on the first pipeline, a backwashing pipeline is connected between the water storage tank and the first pipeline, a backwashing water pump is arranged on the backwashing pipeline, an exhaust pipeline is arranged in the water purifying cavity, and the exhaust pipeline is connected with a backwashing fan.
2. The water treatment filter of claim 1, wherein: the device comprises a flocculating agent feeding device, wherein a coarse filter and a mixer are arranged on a water inlet pipe, and the mixer is connected with the flocculating agent feeding device.
3. The water treatment filter of claim 2, wherein: the chemical cleaning device comprises a chemical cleaning tank filled with a chemical cleaning agent, wherein a filter is installed on a backwashing pipeline, a second pipeline is connected between the chemical cleaning tank and the backwashing pipeline, and an infusion pump is arranged on the second pipeline.
4. The water treatment filter of claim 1, wherein: comprises a sodium hypochlorite generator, wherein the liquid outlet end of the sodium hypochlorite generator is connected with a water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292381.7U CN215310418U (en) | 2021-06-10 | 2021-06-10 | Water treatment filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292381.7U CN215310418U (en) | 2021-06-10 | 2021-06-10 | Water treatment filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215310418U true CN215310418U (en) | 2021-12-28 |
Family
ID=79556987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121292381.7U Active CN215310418U (en) | 2021-06-10 | 2021-06-10 | Water treatment filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215310418U (en) |
-
2021
- 2021-06-10 CN CN202121292381.7U patent/CN215310418U/en active Active
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