CN213668125U - Integration is sand removal filter equipment for water purification unit - Google Patents
Integration is sand removal filter equipment for water purification unit Download PDFInfo
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- CN213668125U CN213668125U CN202022265531.7U CN202022265531U CN213668125U CN 213668125 U CN213668125 U CN 213668125U CN 202022265531 U CN202022265531 U CN 202022265531U CN 213668125 U CN213668125 U CN 213668125U
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Abstract
The utility model discloses an integrated desanding and filtering device for water purifying equipment, which belongs to the technical field of water purifying equipment, and comprises a first filter and a second filter, wherein the first filter comprises a first filter shell, a first water inlet is connected above the side wall of the first filter shell, a first water outlet is connected at the top of the first filter shell, and a first filter screen is arranged above the first water inlet in the first filter shell; the utility model discloses the inside first filter screen of first filter is located the top of first water inlet, utilizes water pressure to make water filter water through first filter screen, and impurity such as grit that the filtration got off can pile up in album sand cover under the effect of gravity to can reduce the probability that first filter screen blockked up.
Description
Technical Field
The utility model belongs to the technical field of water purification unit, concretely relates to integration is sand removal filter equipment for water purification unit.
Background
The domestic water is water required by human daily life. Including urban domestic water and rural domestic water. The urban domestic water consists of domestic water and public water (including water used in service industry, catering industry, freight transportation and post-and-telecommunications industry, building industry and the like), and the rural domestic water also comprises water used by livestock besides the domestic water used by the domestic water.
Along with the sanitary requirement to rural resident domestic water is higher and higher, begin to build integration water purification unit in the rural area, purify mountain spring water or groundwater, degritting filter equipment is one of integration water purification unit essential device, then prior art's degritting filter equipment has the filter screen to block up easily in the use, and is difficult for wasing or the problem of changing the filter screen.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an integration is sand removal filter equipment for water purification unit has the characteristics that can avoid filter screen blocking.
In order to achieve the above object, the utility model provides a following technical scheme: a sand-removing filtering device for an integrated water purifying device comprises a first filter and a second filter, wherein the first filter comprises a first filter shell, a first water inlet is connected above the side wall of the first filter shell, a first water outlet is connected at the top of the first filter shell, a first filter screen is arranged above the first water inlet inside the first filter shell, the second filter comprises a second filter shell, a partition plate is connected at the upper end inside the second filter shell, a second water inlet is connected at the middle position above the second filter shell, the lower end of the second water inlet is communicated with the lower part of the partition plate, a second water outlet is connected at one side above the second filter shell, a second filter screen is connected below the partition plate, a flow guide cover is connected outside the second filter screen, and a water inlet hole corresponding to the second water inlet is arranged on the partition plate, the baffle is also provided with a water outlet hole corresponding to a cavity formed by the second filter screen and the air guide sleeve, and the first water outlet is connected with the second water inlet through a connecting pipe.
As the utility model discloses a preferred technical scheme, the below of first filter casing and second filter casing all is connected with collection sand cover.
As the utility model discloses an optimized technical scheme, the lower extreme of collection sand cover is connected with the sand discharge pipe, is equipped with the valve on the sand discharge pipe.
As the utility model discloses an optimal technical scheme, the sand collection cover is transparent construction.
As the utility model discloses a preferred technical scheme is equipped with the mounting groove on the inner wall of first filter housing, and first filter screen embedding is in the inside of mounting groove.
As the utility model discloses a preferred technical scheme, the one end of first filter screen is connected with the fixing base, and the fixing base passes through the screw connection with first filter housing.
As the utility model discloses a preferred technical scheme, the junction between first filter screen and the first filter housing is sealed through the sealing washer.
As a preferable embodiment of the present invention, the mesh diameter of the first filter is larger than the mesh diameter of the second filter.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model carries out double filtration through the first filter and the second filter, thereby leading the filtering effect to be better;
2. the first filter screen in the first filter is positioned above the first water inlet, water is filtered by the first filter screen by utilizing water pressure, and impurities such as sand and stone which are filtered off can be accumulated in the sand collecting cover under the action of gravity, so that the blocking probability of the first filter screen can be reduced;
3. the first filter screen and the first filter shell of the utility model can be detachably connected, so that the first filter screen can be conveniently detached, and the first filter screen can be conveniently replaced;
4. the filtering principle of the second filter screen in the second filter of the utility model is similar to that of the first filter, thereby reducing the blocking probability of the second filter screen;
5. the sand collecting cover is connected below the first filter shell and the second filter shell, the lower end of the sand collecting cover is connected with the sand discharge pipe, and the sand discharge pipe is provided with a valve, so that impurities such as sand and stone which are filtered off can be conveniently cleaned;
6. the utility model discloses collection sand cover is transparent structure, conveniently observes the inside condition of collection sand cover, is convenient for carry out timely clearance to impurity such as the grit that filters off.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a first filter according to the present invention;
FIG. 3 is a schematic structural view of a second filter according to the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
fig. 5 is a schematic structural view of the first filter screen of the present invention;
FIG. 6 is a schematic structural view of the partition plate of the present invention;
in the figure: 1. a connecting pipe; 2. a first filter; 21. a first filter housing; 22. a first filter screen; 23. a first water inlet; 24. a first water outlet; 25. mounting grooves; 26. a seal ring; 27. a fixed seat; 3. a second filter; 31. a second filter housing; 32. a second filter screen; 33. a pod; 34. a partition plate; 35. a second water inlet; 36. a second water outlet; 37. a water outlet hole; 38. a water inlet hole; 4. a sand collecting cover; 41. a sand discharge pipe; 42. and (4) a valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: an integrated sand removing and filtering device for water purifying equipment comprises a first filter 2 and a second filter 3, wherein the first filter 2 comprises a first filter shell 21, a first water inlet 23 is connected above the side wall of the first filter shell 21, a first water outlet 24 is connected at the top of the first filter shell 21, a first filter screen 22 is arranged above the first water inlet 23 inside the first filter shell 21, the second filter 3 comprises a second filter shell 31, a partition plate 34 is welded at the upper end inside the second filter shell 31, a second water inlet 35 is connected at the middle position above the second filter shell 31, the lower end of the second water inlet 35 is communicated with the lower part of the partition plate 34, a second water outlet 36 is connected at one side above the second filter shell 31, a second filter screen 32 is connected below the partition plate 34, and a flow guide cover 33 is connected outside the second filter screen 32, the upper ends of the second filter screen 32 and the air guide sleeve 33 are welded with the partition plate 34, the lower end of the second filter screen 32 is welded with the air guide sleeve 33, a water inlet hole 38 corresponding to the second water inlet 35 is formed in the partition plate 34, a water outlet hole 37 corresponding to a cavity formed by the second filter screen 32 and the air guide sleeve 33 is further formed in the partition plate 34, and the first water outlet 24 is connected with the second water inlet 35 through a connecting pipe 1.
Specifically, the sand trap cover 4 is connected to the lower portions of the first filter housing 21 and the second filter housing 31.
Through adopting above-mentioned technical scheme, collect impurity such as grit that filters down through album sand cover 4.
Specifically, the lower end of the sand collecting cover 4 is connected with a sand discharge pipe 41, and a valve 42 is arranged on the sand discharge pipe 41.
Through adopting above-mentioned technical scheme, conveniently clear up impurity such as grit that filter down.
Specifically, the mesh diameter of first filter 22 is larger than the mesh diameter of second filter 32.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, the sand trap cover 4 is a transparent structure.
Through adopting above-mentioned technical scheme, conveniently observe the inside condition of collection sand cover 4, be convenient for carry out timely clearance to impurity such as grit that filter down.
Example 3
The present embodiment is different from embodiment 1 in that: specifically, the inner wall of the first filter housing 21 is provided with a mounting groove 25, and the first filter 22 is embedded in the mounting groove 25.
Specifically, one end of the first filter screen 22 is connected with a fixing seat 27, and the fixing seat 27 is connected with the first filter housing 21 through a screw.
Specifically, the joint between the first filter screen 22 and the first filter housing 21 is sealed by a seal ring 26.
Through adopting above-mentioned technical scheme, conveniently dismantle first filter screen 22 to be convenient for change first filter screen 22.
In summary, the utility model performs double filtration through the first filter 2 and the second filter 3, thereby the filtering effect is better; the first filter screen 22 in the first filter 2 of the utility model is positioned above the first water inlet 23, water is filtered by the first filter screen 22 by utilizing water pressure, and impurities such as sand and stones which are filtered off can be accumulated in the sand collecting cover 4 under the action of gravity, so that the blocking probability of the first filter screen 22 can be reduced; the first filter screen 22 of the utility model is detachably connected with the first filter housing 21, so that the first filter screen 22 is conveniently detached, thereby facilitating the replacement of the first filter screen 22; the filtering principle of the second filter screen 32 in the second filter 3 of the utility model is similar to that of the first filter 2, so that the probability of blocking the second filter screen 32 can be reduced; the utility model discloses the first filter casing 21 and the second filter casing 31 below all is connected with sand collection cover 4, and the lower extreme of sand collection cover 4 is connected with sand discharge pipe 41, is equipped with valve 42 on sand discharge pipe 41, conveniently clears up impurity such as grit that filter; the utility model discloses collection sand cover 4 is transparent structure, conveniently observes the inside condition of collection sand cover 4, is convenient for carry out timely clearance to impurity such as the grit that filters off.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an integration sand removal filter equipment for water purification unit, includes first filter (2) and second filter (3), its characterized in that: the first filter (2) comprises a first filter shell (21), a first water inlet (23) is connected above the side wall of the first filter shell (21), a first water outlet (24) is connected at the top of the first filter shell (21), a first filter screen (22) is arranged above the first water inlet (23) inside the first filter shell (21), the second filter (3) comprises a second filter shell (31), a partition plate (34) is connected at the upper end inside the second filter shell (31), a second water inlet (35) is connected at the middle position above the second filter shell (31), the lower end of the second water inlet (35) is communicated with the lower part of the partition plate (34), a second water outlet (36) is connected at one side above the second filter shell (31), a second filter screen (32) is connected below the partition plate (34), and a flow guide cover (33) is connected outside the second filter screen (32), a water inlet hole (38) corresponding to the second water inlet (35) is formed in the partition board (34), a water outlet hole (37) corresponding to a cavity formed by the second filter screen (32) and the flow guide cover (33) is further formed in the partition board (34), and the first water outlet (24) is connected with the second water inlet (35) through a connecting pipe (1).
2. The integrated sand-removing and filtering device for the water purifying equipment as claimed in claim 1, wherein: the sand collecting covers (4) are connected to the lower portions of the first filter shell (21) and the second filter shell (31).
3. The integrated sand-removing and filtering device for the water purifying equipment as claimed in claim 2, wherein: the lower end of the sand collecting cover (4) is connected with a sand discharge pipe (41), and a valve (42) is arranged on the sand discharge pipe (41).
4. The integrated sand-removing and filtering device for the water purifying equipment as claimed in claim 2, wherein: the sand collecting cover (4) is of a transparent structure.
5. The integrated sand-removing and filtering device for the water purifying equipment as claimed in claim 1, wherein: an installation groove (25) is formed in the inner wall of the first filter shell (21), and the first filter screen (22) is embedded in the installation groove (25).
6. The integrated sand-removing and filtering device for the water purifying equipment as claimed in claim 5, wherein: one end of the first filter screen (22) is connected with a fixed seat (27), and the fixed seat (27) is connected with the first filter shell (21) through screws.
7. The integrated sand-removing and filtering device for the water purifying equipment as claimed in claim 6, wherein: the connection between the first filter screen (22) and the first filter housing (21) is sealed by a sealing ring (26).
8. The integrated sand-removing and filtering device for the water purifying equipment as claimed in claim 1, wherein: the mesh diameter of the first filter (22) is larger than the mesh diameter of the second filter (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265531.7U CN213668125U (en) | 2020-10-12 | 2020-10-12 | Integration is sand removal filter equipment for water purification unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265531.7U CN213668125U (en) | 2020-10-12 | 2020-10-12 | Integration is sand removal filter equipment for water purification unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213668125U true CN213668125U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022265531.7U Active CN213668125U (en) | 2020-10-12 | 2020-10-12 | Integration is sand removal filter equipment for water purification unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213668125U (en) |
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2020
- 2020-10-12 CN CN202022265531.7U patent/CN213668125U/en active Active
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