CN214809015U - Filter device easy to disassemble and assemble - Google Patents
Filter device easy to disassemble and assemble Download PDFInfo
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- CN214809015U CN214809015U CN202120374544.XU CN202120374544U CN214809015U CN 214809015 U CN214809015 U CN 214809015U CN 202120374544 U CN202120374544 U CN 202120374544U CN 214809015 U CN214809015 U CN 214809015U
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Abstract
The utility model relates to the technical field of sewage filtration, in particular to a simple and easy-to-disassemble and assemble filtering device, which comprises a water suction pump, a water inlet pipe, a water outlet pipe and a filter screen, wherein the filter screen comprises a left filter screen and a right filter screen which are divided along the symmetry axis of the cross section of the filter screen; one end of the water inlet pipe is connected with an inlet of a water pump, the other end of the water inlet pipe penetrates through the filter screen and extends into the filter screen, an outlet of the water pump is connected with a water outlet pipe, openings are formed in the top and the bottom of the filter screen, and the left filter screen is hinged to one side of the right filter screen; through the filter screen that uses the structure that opens and shuts for in the actual maintenance process, open the filter screen and overlap on the inlet tube, with filter screen locking afterwards, slide the filter screen to the pond bottom along the inlet tube at last, guarantee simultaneously that the inlet tube bottom is located the filter screen, then accomplish the installation of filter screen fast, when the filter screen needs to be dismantled, pull out the surface of water along the inlet tube with the filter screen and change, convenient and fast, labour saving and time saving reduces the cost and drops into, improves work efficiency.
Description
Technical Field
The utility model relates to a sewage filtration technology field, specificly relate to a simple and easy filter equipment of dismouting.
Background
Sewage treatment, namely a process of purifying sewage to meet the requirement of draining a certain water body or reusing the water body;
the filter equipment of prior art carries out the filtering to the impurity in the sewage when the suction pump is taken sewage out through the filter screen, and in the in-service use, the filter screen is easily stopped up by impurity, influences the water pump operation, the filter screen also damages after long-time use easily, and then very easily causes the water pump to damage, for the maintenance process, because of the filter screen is located the sewage, no matter be to the filter screen dismantle or the installation all waste time and energy, and then influence sewage treatment's work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple and easy filter equipment of dismouting solves among the prior art filter screen and dismantles or the problem that the installation is wasted time and energy when the maintenance.
The technical scheme for achieving the aim comprises the following steps: a filtering device with simple disassembly and assembly comprises a water suction pump, a water inlet pipe and a water outlet pipe and is characterized by also comprising a filter screen, wherein the filter screen comprises a left filter screen and a right filter screen which are divided along a symmetrical axis of the cross section of the filter screen;
inlet tube one end and suction pump access connection, the top that the inlet tube other end passed the filter screen extends to inside the filter screen, the suction pump export with go out water piping connection, the filter screen is hollow spatial structure to the top all is equipped with openly with the bottom, left side filter screen is articulated with right filter screen one side.
Further, the filter screen is of a cylindrical structure.
Further inject, the filter screen bottom is equipped with annular filter screen, annular filter screen includes left annular filter screen and right annular filter screen, the left side annular filter screen outside is connected with left filter screen inboard, and the right side annular filter screen outside is connected with right filter screen inboard.
Further limit, the inner diameter of the annular filter screen is equal to the outer diameter of the water inlet pipe.
Further limiting, the inner diameter of the filter screen is 1000 mm-1500 mm, and the inner diameter of the annular filter screen is 400 mm-450 mm.
Further inject, the filter screen outside is equipped with the locking and detains, the locking is detained and is connected with left filter screen and right filter screen respectively.
Further limited, the filter screen is formed by weaving a plurality of high-carbon steel round steel.
Further, the diameter of the high-carbon steel round steel is 16 mm.
The beneficial effects of the utility model reside in that: through the filter screen that uses the structure that opens and shuts for in the actual maintenance process, open the filter screen and overlap on the inlet tube, with filter screen locking afterwards, slide the filter screen to the pond bottom along the inlet tube at last, guarantee simultaneously that the inlet tube bottom is located the filter screen, then accomplish the installation of filter screen fast, when the filter screen needs to be dismantled, pull out the surface of water along the inlet tube with the filter screen and change, convenient and fast, labour saving and time saving reduces the cost and drops into, improves work efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a front structure of a filter screen according to an embodiment of the present invention;
FIG. 3 is a schematic view of the bottom structure of the filter screen according to the embodiment of the present invention;
FIG. 4 is a schematic view of a top structure of a filter screen according to an embodiment of the present invention;
in the figure: 1-a water pump; 2-water inlet pipe; 3-water outlet pipe; 4, filtering the filter screen; 5-locking buckle; 6-a sewage tank; 61-sewage.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: a filtering device with simple assembly and disassembly comprises a water suction pump 1, a water inlet pipe 2, a water outlet pipe 3, a filter screen 4 and a locking buckle 5;
one end of the water inlet pipe 2 is connected with an inlet of the water suction pump 1, the other end of the water inlet pipe 2 penetrates through the top end of the filter screen 4 and extends into the filter screen 4, an outlet of the water suction pump 1 is connected with the water outlet pipe 3, in actual use, the bottom end of the filter screen 4 is in contact with the bottom surface of the sewage pool 6, the bottom end of the water inlet pipe 2 is positioned above the bottom surface of the sewage pool 6, and the bottom end of the water inlet pipe 2 is positioned below the liquid level of the sewage 61;
the filter screen 4 is of a hollow three-dimensional structure, openings are formed in the top and the bottom of the filter screen 4, the filter screen 4 comprises a left filter screen and a right filter screen which are divided along a symmetrical axis of the cross section of the filter screen 4, the filter screen 4 can be selected to be of a cylindrical structure, the left filter screen and the right filter screen are both semi-cylindrical bodies, the left side of the left filter screen is hinged with the right side of the right filter screen through a hinged shaft, the filter screen 4 is in a closed state when the left filter screen and the right filter screen rotate to the closed state, the filter screen 4 is in an open state when the left filter screen and the right filter screen rotate to the open state, and the locking buckle 5 is respectively connected with the left filter screen and the right filter screen, so that the left filter screen and the right filter screen are prevented from rotating when the filter screen 4 is in the closed state;
in order to further enhance the filtering capability of the filter screen 4 and prevent impurities in sewage from entering the water inlet pipe 2 from the bottom of the filter screen 4, an annular filter screen 41 can be additionally arranged at the bottom of the filter screen 4, and an annular filter screen 41 can also be additionally arranged at the top of the filter screen 4, wherein the annular filter screen 41 comprises a left annular filter screen and a right annular filter screen which are divided along the diameter of the annular filter screen 41, the outer side of the left annular filter screen is connected with the inner side of the bottom of the left filter screen, and the outer side of the right annular filter screen is connected with the inner side of the bottom of the right filter screen in a similar way, so that when the filter screen 4 is in a closed state, the left annular filter screen and the right annular filter screen form the annular filter screen 41, and the inner diameter of the annular filter screen 41 is not smaller than the outer diameter of the water inlet pipe 2;
the internal diameter of filter screen 4 and the outer warp of annular filter screen 41 are 1000mm ~ 1500mm, the internal diameter of annular filter screen 41 is 400mm ~ 450mm, the internal diameter of its filter screen 4 and the outer warp of annular filter screen 41 select to be 1300mm, the internal diameter of annular filter screen 41 selects to be 425mm, the outer warp of inlet tube 2 selects to be 425mm, filter screen 4 can be woven by a plurality of high carbon steel round steel and form, the maximum interval in space of filter screen 4 is 15mm, the diameter of high carbon steel round steel is 16 mm.
The working principle is as follows: before use, the water inlet pipe 2, the water suction pump 1 and the water outlet pipe 3 are installed, the bottom end of the water inlet pipe 2 extends into the sewage tank 6, the bottom end of the water inlet pipe 2 is located below the liquid level of sewage 61, the filter screen 4 in an open state is wrapped on the water inlet pipe 2, the water inlet pipe 2 is in contact with the inner diameter of the annular filter screen 41, the left filter screen and/or the right filter screen are/is rotated to enable the filter screen 4 to be in a closed state, the left filter screen and the right filter screen are locked through the locking buckle 5, then the filter screen 4 slowly slides into the sewage along the water inlet pipe 2, the bottom end of the filter screen 4, namely the annular filter screen 41 is in contact with the bottom surface of the sewage tank 6, and the top of the filter screen 4 is located above the bottom end of the water inlet pipe 2;
when the sewage treatment device is used, the water suction pump 1 is turned on, the sewage 61 enters the water inlet pipe 2 after impurities are filtered through the filter screen 4, and then the sewage is subjected to subsequent treatment through the water outlet pipe 3 through the water suction pump 1;
when the maintenance, the manual work promotes out filter screen 4 along inlet tube 2, buckles 5 with locking afterwards and opens, rotates left filter screen and/or right filter screen and makes filter screen 4 be in the open mode, takes off filter screen 4 from inlet tube 2, installs reserve filter screen 4 afterwards, and maintenance change convenient and fast saves time, and water pump down time is short, reduces the work influence, improves work efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A filtering device easy to disassemble and assemble comprises a water suction pump (1), a water inlet pipe (2) and a water outlet pipe (3), and is characterized by further comprising a filter screen (4), wherein the filter screen (4) comprises a left filter screen and a right filter screen which are divided along a symmetrical axis of the cross section of the filter screen (4);
inlet tube (2) one end and suction pump (1) access connection, the top that the filter screen (4) was passed to inlet tube (2) other end extends to inside filter screen (4), suction pump (1) export is connected with outlet pipe (3), filter screen (4) are hollow spatial structure to the top all is equipped with uncovered with the bottom, left side filter screen is articulated with right filter screen one side.
2. The easy-to-mount and dismount filtering device according to claim 1, wherein the filtering net (4) is of a cylindrical structure.
3. The easy-to-disassemble and assemble filtering device according to claim 2, wherein the bottom of the filtering net (4) is provided with an annular filtering net (41), the annular filtering net (41) comprises a left annular filtering net and a right annular filtering net, the outer side of the left annular filtering net is connected with the inner side of the left filtering net, and the outer side of the right annular filtering net is connected with the inner side of the right filtering net.
4. A filter device with easy assembly and disassembly according to claim 3, wherein the inner diameter of the ring-shaped filter screen is equal to the outer diameter of the water inlet pipe (2).
5. The easy-to-mount and dismount filtering device according to claim 4, wherein the inner diameter of the filtering net (4) is 1000 mm-1500 mm, and the inner diameter of the ring-shaped filtering net (41) is 400 mm-450 mm.
6. The easy-to-dismount filtering device according to claim 3, wherein a locking buckle (5) is arranged outside the filtering net (4), and the locking buckle (5) is respectively connected with the left filtering net and the right filtering net.
7. The easy-to-dismount filtering device according to claim 1, wherein the filtering net (4) is formed by weaving a plurality of high carbon steel round bars.
8. The easy to assemble and disassemble filter device of claim 7, wherein the high carbon steel round steel is 16mm in diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374544.XU CN214809015U (en) | 2021-02-10 | 2021-02-10 | Filter device easy to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374544.XU CN214809015U (en) | 2021-02-10 | 2021-02-10 | Filter device easy to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214809015U true CN214809015U (en) | 2021-11-23 |
Family
ID=78952229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120374544.XU Active CN214809015U (en) | 2021-02-10 | 2021-02-10 | Filter device easy to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214809015U (en) |
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2021
- 2021-02-10 CN CN202120374544.XU patent/CN214809015U/en active Active
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