CN213760636U - Siphon device of valveless filter - Google Patents
Siphon device of valveless filter Download PDFInfo
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- CN213760636U CN213760636U CN202022394830.0U CN202022394830U CN213760636U CN 213760636 U CN213760636 U CN 213760636U CN 202022394830 U CN202022394830 U CN 202022394830U CN 213760636 U CN213760636 U CN 213760636U
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Abstract
The utility model discloses a siphon device of a valveless filter, belonging to the technical field of water body purification, comprising a box body, wherein a filtering area and a clear water area are arranged in the box body, a siphon ascending pipe is arranged between the filtering area and the clear water area, one end of the siphon ascending pipe is provided with a horn-shaped ascending pipe orifice, the other end of the siphon ascending pipe runs through the top of the box body and is connected with a siphon sinking pipe arranged outside the box body, and the top of the siphon ascending pipe is provided with a siphon auxiliary pipe; the upper end of the box body is provided with a support column, the support column is provided with a water supply tank, the upper end of the water supply tank is provided with a water inlet, the lower end of the water supply tank passes through a water inlet pipe, the water outlet end of the water inlet pipe penetrates through one side of the lower part of the box body and is fixedly connected with the box body, and the top of the box body is provided with a ventilation pipe; the utility model has strong practicability, and effectively solves the problem that the prior siphoning device of the valveless filter has poor filtering effect and influences the water outlet quality; the impurities retained by the filtered raw water are not cleaned in place, and the filtering efficiency and the quality of the discharged water are affected.
Description
Technical Field
The utility model relates to a water purifies technical field, specifically is a siphoning installation of valveless filter.
Background
With the enhancement of environmental awareness of people, surface water purification, circulating water flow and other filtration are widely carried out by adopting a valveless filter, and the existing siphoning device of the valveless filter has poor filtration effect and influences the water outlet quality; the impurities retained by the filtered raw water cannot be cleaned in place, so that the regeneration effect of the filter medium is poor, and the filtering efficiency and the quality of the discharged water are affected.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a siphon device of a valveless filter, which effectively solves the problems that the existing siphon device of the valveless filter has poor filtering effect and influences the water outlet quality; the impurities retained by the filtered raw water cannot be cleaned in place, so that the regeneration effect of the filter medium is poor, and the filtering efficiency and the quality of the discharged water are affected.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a siphon device of a valveless filter comprises a box body, wherein a filtering area and a clear water area are arranged in the box body, a siphon ascending pipe is arranged between the filtering area and the clear water area, one end of the siphon ascending pipe is provided with a horn-shaped ascending pipe opening, the other end of the siphon ascending pipe penetrates through the top of the box body and is connected with a siphon sinking pipe arranged on the outer side of the box body, and a siphon auxiliary pipe is arranged at the top of the siphon ascending pipe; the improved water supply device is characterized in that a support column is arranged at the upper end of the box body, a water supply tank is arranged on the support column, a water inlet is formed in the upper end of the water supply tank, the lower end of the water supply tank passes through a water inlet pipe, the water outlet end of the water inlet pipe penetrates through one side of the lower portion of the box body and is fixedly connected with the box body, and a ventilation pipe is arranged at the top of the box body.
Further, the filtering area consists of a first filtering block, a second filtering block and a third filtering block; and a filtering clapboard is arranged among the first filtering block, the second filtering block and the third filtering block.
Furthermore, the top and the bottom of the first filter block, the second filter block and the third filter block are respectively provided with a cover block and a support block, the cover block and the support block adopt a disc structure, and filter holes distributed in an annular array are formed in the cover block and the support block.
Further, the first filter block, the second filter block and the third filter block are filled with filter media; the filter medium is formed by mixing and combining quartz sand, carbon fiber and ceramic adhesive filter materials.
Furthermore, the filtering partition plates are arranged in the filtering area from bottom to top at equal intervals, and the pore diameters of the filtering partition plates are sequentially increased.
Furthermore, a water collecting tank is arranged on the outer side of the lower part of the tank body, and a water outlet is formed in the lower end of the water collecting tank.
Furthermore, the box body is provided with a drain pipe corresponding to the water outlet end of the water inlet pipe, and the drain pipe is provided with a control valve.
Furthermore, filter screens are arranged inside two ends of the siphon ascending pipe.
Furthermore, one end of the air exchange pipe is provided with an air exchange cover, and the other end of the air exchange pipe is connected with the siphon ascending pipe.
The utility model provides a pair of valveless filter's siphon device possesses following beneficial effect:
the utility model has the advantages that one end of the air exchange pipe is provided with the air exchange cover, and the other end is connected with the siphon ascending pipe, thereby playing the role of destroying the siphon and facilitating the cleaning of impurities in the subsequent filtering area; the quality of the discharged water is improved by the filter screens arranged in the two ends of the siphon ascending pipe; a drain pipe is arranged at the water outlet end of the water inlet pipe corresponding to the box body, and a control valve is arranged on the drain pipe, so that impurities in a subsequent filtering area can be cleaned and discharged conveniently; the filtering partition plates are arranged in the filtering area from bottom to top at equal intervals, the pore diameters of the filtering partition plates are sequentially increased, large-particle impurities are blocked at the lower end of the filtering area and are filtered by the multiple layers of filtering blocks, the filtering effect is improved, and the regeneration capacity of a filtering medium is ensured; the filter medium is formed by mixing and combining quartz sand, carbon fiber and ceramic adhesive filter materials, so that the filtering effect and efficiency are improved, and the effluent quality is ensured; the cover block and the support block adopt a disc structure, and filter holes distributed in an annular array are formed in the cover block and the support block, so that water flow can be uniformly diffused to the periphery, and the filtering effect is improved; one end of the siphon ascending pipe is provided with a horn-shaped ascending pipe opening, so that the water outlet efficiency is improved; the utility model has the advantages of convenient operation, strong practicability and convenient popularization and use, and effectively solves the problems of poor filtering effect and influence on water outlet quality of the prior siphoning device of the valveless filter; the impurities retained by the filtered raw water cannot be cleaned in place, so that the regeneration effect of the filter medium is poor, and the filtering efficiency and the quality of the discharged water are affected.
Drawings
Fig. 1 is a schematic structural diagram of a siphon device of the valveless filter of the present invention.
Fig. 2 is a schematic structural diagram of the filtering area of the siphon device of the valveless filter of the present invention.
Fig. 3 is a schematic structural view of the filtering area cover block of the siphon device of the valveless filter of the present invention.
In the figure, 1-box body, 2-filtering area, 3-clear water area, 4-water supply tank, 5-support column, 6-water inlet, 7-water inlet pipe, 8-ventilation pipe, 9-siphon ascending pipe, 10-siphon descending pipe, 11-siphon auxiliary pipe, 12-water outlet, 13-ascending pipe opening, 14-first filtering block, 15-second filtering block, 16-third filtering block, 17-cover block, 18-support block, 19-filtering partition plate, 20-sewage discharge pipe, 21-filtering net, 22-water collecting tank.
Detailed Description
The present invention is further described with reference to the following examples and tables, but the present invention is not limited to the following examples, and it is anticipated that one skilled in the art may make various changes in the embodiments in combination with the prior art.
As shown in fig. 1-3, the siphon device of the valveless filter provided by the present invention comprises a box body 1, a water collecting tank 22 is arranged outside the lower portion of the box body 1, and a water outlet 12 is arranged at the lower end of the water collecting tank 22; a filtering area 2 and a clear water area 3 are arranged in the box body 1, a siphon ascending pipe 9 is arranged between the filtering area 2 and the clear water area 3, and a horn-shaped ascending pipe opening 13 is arranged at one end of the siphon ascending pipe 9, so that the water outlet efficiency is improved; the other end of the siphon ascending pipe 9 penetrates through the top of the box body 1 and is connected with a siphon descending pipe 10 arranged on the outer side of the box body 1, a siphon auxiliary pipe 11 is arranged at the top of the siphon ascending pipe 9, and filter screens 21 are arranged inside two ends of the siphon ascending pipe 9 to improve the water outlet quality; the upper end of the box body 1 is provided with a support column 5, the support column 5 is provided with a water supply tank 4, the upper end of the water supply tank 4 is provided with a water inlet 6, the lower end of the water supply tank 4 passes through a water inlet pipe 7, the water outlet end of the water inlet pipe 7 penetrates through one side of the lower part of the box body 1 and is fixedly connected with the box body 1, the box body 1 is provided with a sewage discharge pipe 20 corresponding to the water outlet end of the water inlet pipe 7, and the sewage discharge pipe 20 is provided with a control valve so as to facilitate the cleaning and discharging of impurities in the subsequent filtering area 2; the top of the box body 1 is provided with a ventilation pipe 8, one end of the ventilation pipe 8 is provided with a ventilation cover, and the other end of the ventilation pipe is connected with a siphon ascending pipe 9, so that the siphon is broken, and the subsequent cleaning of impurities in a filtering area is facilitated.
The filtering area 2 is composed of a first filtering block 14, a second filtering block 15 and a third filtering block 16; a filtering partition plate 19 is arranged among the first filtering block 14, the second filtering block 15 and the third filtering block 16, the filtering partition plates 19 are arranged in the filtering area 2 from bottom to top at equal intervals, the pore diameters of the filtering partition plates are sequentially increased, large-particle impurities are blocked at the lower end of the filtering area 2, and then the filtering is carried out through the first filtering block 14, the second filtering block 15 and the third filtering block 16, so that the filtering effect is improved, and the regeneration capacity of a filtering medium is ensured; the top and the bottom of the first filtering block 14, the second filtering block 15 and the third filtering block 16 are respectively provided with a cover block 17 and a support block 18, the cover block 17 and the support block 18 adopt a disc structure, and filter holes distributed in an annular array are formed in the cover block 17 and the support block 18, so that water flow can uniformly diffuse to the periphery, and the filtering effect is improved; the first filter block 14, the second filter block 15 and the third filter block 16 are filled with filter media; the filter medium is formed by mixing and combining quartz sand, carbon fiber and ceramic adhesive filter materials, so that the filtering effect and efficiency are improved, and the effluent quality is ensured.
The utility model discloses after the raw water passes through water inlet 6 and gets into water supply tank 4, through water supply tank 4 then get into filtering area 2 via the play water end of inlet tube 7, filter baffle 19 and first filter block 14, the filter media who fills in second filter block 15 and the third filter block 16 that pass the filtering area setting, along with the continuous filter media that gets into filtering area 2 of raw water, filterable raw water gets into in clear water district 3, when the water level in clear water district 3 constantly risees, thereby make the water level in siphon tedge 9 constantly rise, when the water level risees to the upper end of siphon tedge 9, rivers flow out from siphon sunken tube 10 and get into in header tank 22, produce the siphon effect; at the moment, the raw water at the lower part of the filtering area 2 is continuously filtered and flows into the siphon 5; when the filtering area 2 is washed, the air exchange cover arranged on the air exchange pipe 8 is opened, so that the external air enters the siphon ascending pipe 9, and the siphon effect is destroyed; then, a control valve arranged on the sewage discharge pipe 20 is opened, the media filled in the first filter block 14, the second filter block 15 and the third filter block 16 are backwashed by the action force of atmospheric pressure and the self weight of the water body, and impurities in the filter area 2 are discharged out of the box body 1 through the sewage discharge pipe 20; therefore, the problem that the existing siphoning device of the valveless filter has poor filtering effect and influences the water outlet quality is solved; the impurities retained by the filtered raw water cannot be cleaned in place, so that the regeneration effect of the filter medium is poor, and the filtering efficiency and the quality of the discharged water are affected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a siphoning installation of valveless filter, includes box (1), characterized by: a filtering area (2) and a clear water area (3) are arranged in the box body (1), a siphon ascending pipe (9) is arranged between the filtering area (2) and the clear water area (3), one end of the siphon ascending pipe (9) is provided with a horn-shaped ascending pipe opening (13), the other end of the siphon ascending pipe (9) penetrates through the top of the box body (1) and is connected with a siphon descending pipe (10) arranged on the outer side of the box body (1), and the top of the siphon ascending pipe (9) is provided with a siphon auxiliary pipe (11); the improved water supply device is characterized in that a support column (5) is arranged at the upper end of the box body (1), a water supply tank (4) is arranged on the support column (5), a water inlet (6) is arranged at the upper end of the water supply tank (4), a water inlet pipe (7) is arranged at the lower end of the water supply tank (4), a water outlet end of the water inlet pipe (7) penetrates through one side of the lower part of the box body (1) and is fixedly connected with the box body (1), and a ventilation pipe (8) is arranged at the top of the box body (1).
2. The siphoning device for a valveless filter according to claim 1, wherein: the filtering area (2) consists of a first filtering block (14), a second filtering block (15) and a third filtering block (16); and a filtering clapboard (19) is arranged among the first filtering block (14), the second filtering block (15) and the third filtering block (16).
3. The siphoning device for a valveless filter according to claim 2, wherein: the top and the bottom of the first filter block (14), the second filter block (15) and the third filter block (16) are respectively provided with a cover block (17) and a support block (18), the cover block (17) and the support block (18) adopt a disc structure, and filter holes distributed in an annular array are formed in the cover block (17) and the support block (18).
4. The siphoning device for a valveless filter according to claim 2, wherein: the first filter block (14), the second filter block (15) and the third filter block (16) are filled with filter media; the filter medium is formed by mixing and combining quartz sand, carbon fiber and ceramic adhesive filter materials.
5. The siphoning device for a valveless filter according to claim 2, wherein: the filtering partition plates (19) are arranged in the filtering area (2) from bottom to top at equal intervals, and the pore diameters of the filtering partition plates are sequentially increased.
6. The siphoning device for a valveless filter according to claim 1, wherein: the outer side of the lower part of the box body (1) is provided with a water collecting tank (22), and the lower end of the water collecting tank (22) is provided with a water outlet (12).
7. The siphoning device for a valveless filter according to claim 1, wherein: the box body (1) is provided with a drain pipe (20) corresponding to the water outlet end of the water inlet pipe (7), and the drain pipe (20) is provided with a control valve.
8. The siphoning device for a valveless filter according to claim 1, wherein: and filter screens (21) are arranged inside two ends of the siphon ascending pipe (9).
9. The siphoning device for a valveless filter according to claim 1, wherein: one end of the air exchanging pipe (8) is provided with an air exchanging cover, and the other end of the air exchanging pipe is connected with the siphon ascending pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394830.0U CN213760636U (en) | 2020-10-26 | 2020-10-26 | Siphon device of valveless filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394830.0U CN213760636U (en) | 2020-10-26 | 2020-10-26 | Siphon device of valveless filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213760636U true CN213760636U (en) | 2021-07-23 |
Family
ID=76911411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022394830.0U Active CN213760636U (en) | 2020-10-26 | 2020-10-26 | Siphon device of valveless filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213760636U (en) |
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2020
- 2020-10-26 CN CN202022394830.0U patent/CN213760636U/en active Active
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