CN220633768U - Primary filter equipment is used in pure water production - Google Patents
Primary filter equipment is used in pure water production Download PDFInfo
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- CN220633768U CN220633768U CN202322180850.1U CN202322180850U CN220633768U CN 220633768 U CN220633768 U CN 220633768U CN 202322180850 U CN202322180850 U CN 202322180850U CN 220633768 U CN220633768 U CN 220633768U
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- filter vat
- water
- filter
- air
- vat
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 17
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 17
- 239000008213 purified water Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 abstract description 21
- 239000010865 sewage Substances 0.000 abstract description 15
- 238000001914 filtration Methods 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 22
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 21
- 230000008901 benefit Effects 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of purified water filtration, and discloses a primary filtering device for purified water production, which comprises a filter vat, wherein a water outlet is formed in the position, close to the bottom end, of the outer surface of the filter vat, a water inlet and a hollow shaft motor are formed in the top of the filter vat, an air inlet pipe is installed on an output shaft of the hollow shaft motor, an air pump is connected to the top end of the air inlet pipe, an air transmission pipeline is connected to the bottom end of the air inlet pipe, a water outlet is formed in the bottom surface of the filter vat, a filter screen and a reverse osmosis membrane are fixedly installed in the filter vat, an air groove is formed in the outer surface of the air transmission pipeline in a penetrating mode, a water collecting groove is fixedly installed in the position, close to the top, of the outer surface of the filter vat, and a water leakage port is formed in the bottom surface of the water collecting groove. According to the utility model, the water inlet is opened, so that sewage to be filtered enters the filter barrel, impurities in the sewage can be trapped on the inner surfaces of the filter screen and the reverse osmosis membrane when the sewage passes through the filter screen and the reverse osmosis membrane, and a filtered water source flows out from the water outlet.
Description
Technical Field
The utility model relates to the technical field of purified water filtration, in particular to a primary filter device for purified water production.
Background
The purified water is water obtained by treating, purifying and purifying natural water in a plurality of processes, substances and partial mineral elements harmful to human bodies are removed from the purified water in the plurality of processes, and bacteria are removed at the same time, so that the purified water filter device can be widely used in various aspects of life of people, and is an important device for water for human health, and is generally divided into primary filter treatment, disinfection filter treatment and sterilization treatment.
According to the search, chinese patent literature, bulletin number: CN216863817U discloses a primary filter device for purified water production. The filter component is flushed by adopting a back flushing structure formed by the base plate, the pipe sleeve, the gas transmission pipeline and the air tank, so that primary filtration and flushing are synchronously carried out, the filtration force is effectively ensured, and the filtration and purification quality is improved. The pipe sleeve arranged on the base plate realizes the positioning and fixing of the gas pipeline, gas (such as nitrogen or oxygen) is introduced into the gas pipeline, enters the primary filtering space, and is sprayed out along the gas tank to flush the reverse osmosis membrane positioned below the primary filtering space, so that the impurities which are attached to the gas pipeline are removed, and the purification strength of the whole filtering process is ensured. But this primary filter equipment is fixed because gas transmission pipeline's location in actual operation in-process, can't carry out the omnidirectional to reverse osmosis membrane and wash the back impurity that the quality is big still remain in the filtering pond, not only wash inefficiency, still can lead to filtering environment cleanliness lower and lower, be unfavorable for the long-term use of device.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a primary filtering device for producing purified water, which has the advantages of omnibearing automatic cleaning, automatic pollution discharge, continuous cleaning, high automation degree and normal operation of protection equipment, and solves the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pure water production is with elementary filter equipment, includes the filter vat, the position that the filter vat surface is close to the bottom has been seted up the delivery port, the top of filter vat is equipped with water inlet and hollow shaft motor, the intake pipe is installed to the output shaft of hollow shaft motor, the top of intake pipe is connected with the air pump, the bottom of intake pipe is connected with the gas-supply pipeline, the outlet has been seted up to the bottom surface of filter vat, the inside fixed mounting of filter vat has filter screen and reverse osmosis membrane, the air groove has been run through to the surface of gas-supply pipeline, the position fixed mounting that the filter vat surface is close to the top has the water catch bowl, the water leakage mouth has been seted up to the bottom surface of water catch bowl.
Preferably, the gas transmission pipeline is arranged in the filter vat, and the output shaft of the hollow shaft motor and the central shaft of the filter vat are positioned on the same straight line.
Through the technical scheme, when the hollow shaft motor output shaft rotates through the structure, the gas transmission pipeline can be driven to rotate together in the filter vat, and the gas transmission pipeline performs uniform circumferential motion along the central shaft of the filter vat.
Preferably, a valve is installed at the bottom of the water outlet.
Through the technical scheme, the water outlet is generally in a closed state when in operation, and the valve is regularly opened after a certain time, so that other impurities with larger mass in the filter vat can be discharged through the water outlet, and the internal environment of the filter vat is effectively improved.
Preferably, a plurality of air grooves are formed, and the air grooves are uniformly distributed on the outer surface of the air conveying pipeline.
Through the technical scheme, when the air inlet pipe conveys air to the inside of the air conveying pipeline, the air can be flushed out from the air grooves, and the air conveying pipeline is driven by the hollow shaft motor to do uniform circular motion in the filter vat, so that impurities adsorbed on the filter screen and the reverse osmosis membrane can be flushed in an omnibearing manner, and the working efficiency is effectively improved.
Preferably, the cross section of the water collecting tank is of a U-shaped structure, and the top cross section of the filter vat is an inclined plane.
Through the technical scheme, the inclined plane at the top of the water collecting tank through the filter vat can effectively collect impurities floating on the water surface after flushing, so that the cleanliness of the internal environment of the filter vat is higher, and the water leakage port is formed in the bottom of the water collecting tank, so that the impurities can be smoothly discharged.
Preferably, the water outlet and the water leaking port are both connected with a recovery device.
Through the technical scheme, after a certain time, the valve is regularly opened, other impurities with larger mass in the filter vat can be discharged through the water outlet, the water outlet and the water leakage outlet can discharge sewage into the recovery device, the sewage in the recovery device is collected and can be further reused, and the waste of resources is effectively reduced.
Compared with the prior art, the utility model provides a primary filter device for producing purified water, which has the following beneficial effects:
1. according to the utility model, the water inlet is opened, so that sewage to be filtered enters the filter barrel, impurities in the sewage can be trapped on the inner surfaces of the filter screen and the reverse osmosis membrane when the sewage passes through the filter screen and the reverse osmosis membrane, and a filtered water source flows out from the water outlet.
2. According to the utility model, the hollow shaft motor is started, the output shaft of the hollow shaft motor can drive the gas transmission pipeline to do uniform circular motion in the filter vat, meanwhile, the air pump is started, gas is transmitted into the gas transmission pipeline through the air inlet pipe and then rushes out of the gas tank, impurities adsorbed on the filter screen and the reverse osmosis membrane can be washed out in all directions by the gas, the impurities floating on the water surface after washing flow into the water collection tank through the inclined surface at the top of the filter vat, and then are discharged from the water leakage port, after a certain time, the valve at the bottom of the water outlet is regularly opened, other impurities with larger mass in the washed filter vat can be directly discharged from the water outlet, and the water outlet and the water leakage port can discharge sewage into the recovery device, so that secondary resource utilization can be further realized.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective cross-sectional view of the structure of the present utility model;
fig. 3 is an enlarged partial schematic view of a in fig. 2, which is a structural diagram of the present utility model.
Wherein: 1. a filter vat; 2. a water outlet; 3. a water inlet; 4. a hollow shaft motor; 5. an air inlet pipe; 6. an air pump; 7. a gas line; 8. a water outlet; 9. a filter screen; 10. a reverse osmosis membrane; 11. an air tank; 12. a water collection tank; 13. and a water leakage port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a primary filter device for purified water production comprises a filter vat 1, wherein a water outlet 2 is formed in a position, close to the bottom end, of the outer surface of the filter vat 1, a water inlet 3 and a hollow shaft motor 4 are arranged at the top of the filter vat 1, an air inlet pipe 5 is mounted on an output shaft of the hollow shaft motor 4, an air pump 6 is connected to the top end of the air inlet pipe 5, an air pipeline 7 is connected to the bottom end of the air inlet pipe 5, a water outlet 8 is formed in the bottom surface of the filter vat 1, a filter screen 9 and a reverse osmosis membrane 10 are fixedly mounted in the filter vat 1, an air tank 11 is penetratingly formed in the outer surface of the air pipeline 7, a water collecting tank 12 is fixedly mounted in a position, close to the top, and a water leakage port 13 is formed in the bottom surface of the water collecting tank 12.
Specifically, the gas pipeline 7 is arranged in the filter vat 1, and the output shaft of the hollow shaft motor 4 and the central shaft of the filter vat 1 are positioned on the same straight line. The advantage is that, through this structure when the output shaft of hollow shaft motor 4 rotates, can drive gas-supply pipeline 7 and rotate together in the inside of filter vat 1, and gas-supply pipeline 7 is at uniform velocity circular motion along the center pin of filter vat 1.
Specifically, a valve is installed at the bottom of the drain port 8. The filter vat 1 has the advantages that the water outlet 8 is generally in a closed state during working, and the valve is regularly opened after a certain time, so that other impurities with larger mass in the filter vat 1 can be discharged through the water outlet 8, and the internal environment of the filter vat 1 is effectively improved.
Specifically, the plurality of air grooves 11 are formed, and the plurality of air grooves 11 are uniformly distributed on the outer surface of the gas transmission pipeline 7. The air inlet pipe 5 with the structure has the advantages that when air is conveyed to the inside of the air conveying pipeline 7, the air is flushed out from the air grooves 11, and the air can be flushed out from the air inlet pipe along with the uniform circumferential motion of the hollow shaft motor 4 driving the air conveying pipeline 7 in the filter vat 1, so that impurities adsorbed on the filter screen 9 and the reverse osmosis membrane 10 can be flushed in an omnibearing manner, and the working efficiency is effectively improved.
Specifically, the cross section of the water collecting tank 12 is of a U-shaped structure, and the top cross section of the filter vat 1 is an inclined plane. The advantage is, the inclined plane that water catch bowl 12 led to filter vat 1 top can effectually collect the impurity that floats in the surface of water after washing for the cleanliness of filter vat 1 internal environment is higher, and water drain port 13 has been seted up to water catch bowl 12 bottom, thereby can let impurity discharge smoothly.
Specifically, the drain port 8 and the drain port 13 are both connected with a recovery device. The advantage is, the regular valve of opening after a certain time can be with other impurity that the quality is great in the filter vat 1 through outlet 8 discharge, outlet 8 and water leakage mouth 13 can be with sewage discharge to recovery unit in, and collect the sewage in the recovery unit and also can further reutilization, effectively reduced the waste of resource.
When the sewage treatment device is used, firstly, the water inlet 3 is opened, sewage to be filtered enters the filter vat 1, impurities in the sewage can be trapped on the inner surfaces of the filter vat 9 and the reverse osmosis membrane 10 when the sewage passes through the filter vat 9 and the reverse osmosis membrane 10, a filtered water source flows out of the water outlet 2, the hollow shaft motor 4 is started, the output shaft of the hollow shaft motor 4 drives the gas pipeline 7 to do uniform circular motion in the filter vat 1, meanwhile, the air pump 6 is opened, gas is conveyed to the inside of the gas pipeline 7 through the air inlet pipe 5, and then the air pump is flushed out of the air tank 11, the impurities adsorbed on the filter vat 9 and the reverse osmosis membrane 10 can be flushed out of the gas in all directions, the impurities floating on the water surface after flushing flow into the water collecting tank 12 through the inclined surface of the top of the filter vat 1, and then are discharged from the water leakage port 13, other impurities with larger mass in the filter vat 1 can be directly discharged from the water leakage port 8 after a certain time, and the water leakage port 13 can be discharged into a recovery device, so that secondary resources can be further utilized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pure water production is with elementary filter equipment, includes filter vat (1), its characterized in that: the utility model discloses a filter vat, including filter vat (1), hollow shaft motor (4), air pump (6) are connected with air pump (6) in the top of intake pipe (5), outlet (8) have been seted up to the bottom surface of filter vat (1), filter vat (1)'s inside fixed mounting has filter screen (9) and reverse osmosis membrane (10), air groove (11) have been run through to the surface of air pump (7), filter vat (1) surface is close to the position fixed mounting at top has water catch bowl (12), water leakage mouth (13) have been seted up to the bottom surface of water catch bowl (12).
2. The primary filter device for producing purified water according to claim 1, wherein: the gas transmission pipeline (7) is arranged in the filter vat (1), and the output shaft of the hollow shaft motor (4) and the central shaft of the filter vat (1) are positioned on the same straight line.
3. The primary filter device for producing purified water according to claim 1, wherein: the bottom of the water outlet (8) is provided with a valve.
4. The primary filter device for producing purified water according to claim 1, wherein: a plurality of air grooves (11) are formed, and the air grooves (11) are uniformly distributed on the outer surface of the air conveying pipeline (7).
5. The primary filter device for producing purified water according to claim 1, wherein: the cross section of the water collecting tank (12) is of a U-shaped structure, and the top cross section of the filter vat (1) is an inclined plane.
6. The primary filter device for producing purified water according to claim 1, wherein: the water outlet (8) and the water leakage opening (13) are both connected with a recovery device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322180850.1U CN220633768U (en) | 2023-08-14 | 2023-08-14 | Primary filter equipment is used in pure water production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322180850.1U CN220633768U (en) | 2023-08-14 | 2023-08-14 | Primary filter equipment is used in pure water production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220633768U true CN220633768U (en) | 2024-03-22 |
Family
ID=90295963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322180850.1U Active CN220633768U (en) | 2023-08-14 | 2023-08-14 | Primary filter equipment is used in pure water production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220633768U (en) |
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2023
- 2023-08-14 CN CN202322180850.1U patent/CN220633768U/en active Active
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