CN216909326U - Pipeline blowdown filter equipment - Google Patents
Pipeline blowdown filter equipment Download PDFInfo
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- CN216909326U CN216909326U CN202123222104.1U CN202123222104U CN216909326U CN 216909326 U CN216909326 U CN 216909326U CN 202123222104 U CN202123222104 U CN 202123222104U CN 216909326 U CN216909326 U CN 216909326U
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Abstract
The utility model discloses a pipeline sewage disposal filtering device which comprises a water inlet, wherein the bottom of the water inlet is connected with an upper mounting block, a lower mounting block is connected below the upper mounting block, the bottom of the lower mounting block is connected with a filtering chamber, an upper filtering plate is fixedly mounted inside the filtering chamber, a lower filtering plate is arranged below the upper filtering plate, filtering holes are formed in the upper filtering plate and the lower filtering plate, the middle part of the lower filtering plate is hermetically connected with the upper end of a supporting rod, the lower end of the supporting rod penetrates through a connecting hole to extend out of the filtering chamber and is connected with the output end of a driving motor, the supporting rod is connected with a bearing at the bottom of the filtering chamber, a flushing port, a sewage draining port and a water outlet are mounted on the side edge of the filtering chamber, and the flushing port is positioned above the sewage draining port. The device is provided with an upper filter plate and a lower filter plate, and the contact ratio between filter holes on the upper filter plate and the lower filter plate can be changed through the rotation of the lower filter plate, so that the liquid filtering speed of the device is changed.
Description
Technical Field
The utility model relates to the technical field of pollution discharge filtering devices, in particular to a pipeline pollution discharge filtering device.
Background
Solid particles can be present in sewage discharged from industrial processes, and the solid particles need to be filtered from the liquid before subsequent sewage treatment. However, the size of the filtering holes of the existing sewage filtering device is fixed, and the filtering holes cannot be adjusted according to needs, if smaller filtering holes are adopted, the sewage treatment speed can be reduced, and if enlarged filtering holes are adopted, the filtering requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a pipe sewage draining and filtering device to solve the above-mentioned problems. In order to achieve the purpose, the utility model provides the following technical scheme: a pipeline sewage disposal filtering device comprises a water inlet, wherein an upper mounting block is connected to the bottom of the water inlet, a lower mounting block is connected to the lower part of the upper mounting block, a filter chamber is connected to the bottom of the lower mounting block, the water inlet is communicated with the filter chamber, an upper filter plate is fixedly mounted in the filter chamber, a lower filter plate is arranged below the upper filter plate, filter holes are formed in the upper filter plate and the lower filter plate, the structural positions of the filter holes in the upper filter plate and the lower filter plate are corresponding to each other, the middle part of the lower filter plate is hermetically connected with the upper end of a supporting rod, the lower end of the supporting rod penetrates through a connecting hole to extend out of the filter chamber and is connected with the output end of a driving motor, the supporting rod is connected with a bearing at the bottom of the filter chamber, a flushing port, a sewage draining port and a water outlet are arranged at the side edge of the filter chamber, the water outlet is positioned at the bottom of the filter chamber, and the sewage draining port is positioned above the upper filter plate, the flushing port is positioned above the sewage draining port.
Preferably, an annular mounting plate is mounted on the inner wall of the filter cavity, an annular limiting bulge is arranged on the annular mounting plate, a limiting groove is formed in the bottom of the upper filter plate, the limiting groove structure corresponds to the limiting bulge, and the limiting bulge is mounted inside the limiting groove.
Preferably, the bottom of the upper filter plate is provided with an annular rotating groove, the top of the lower filter plate is provided with an annular rotating limiting bulge, and the annular rotating limiting bulge is positioned inside the annular rotating groove and can rotate in the annular rotating groove.
Preferably, the bottom of the filter cavity is of an inclined plane structure, and the water outlet is located at the lowest position of the bottom of the filter cavity.
Preferably, a sealing ring is arranged between the support rod and the bottom surface of the filter cavity and is positioned in the connecting hole.
Preferably, solenoid valves are arranged on the flushing port, the sewage draining port and the water outlet.
The utility model has the technical effects and advantages that: the device is provided with an upper filter plate and a lower filter plate, and the contact ratio between the filter holes on the upper filter plate and the lower filter plate can be changed through the rotation of the lower filter plate, so that the liquid filtering rate of the device is changed; simple structure, and is suitable for filtering solid-liquid sewage with multiple sizes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the upper filter plate structure of the present invention;
FIG. 5 is a schematic view of the bottom filter plate structure of the present invention.
In the figure: 1-water inlet, 2-upper mounting block, 3-lower mounting block, 4-filter chamber, 5-upper filter plate, 6-lower filter plate, 7-filter hole, 8-support rod, 9-connecting hole, 10-driving motor, 11-bearing, 12-flushing hole, 13-sewage outlet, 14-water outlet, 15-upper filter plate, 16-limit projection, 17-limit groove, 18-annular rotating groove, 19-annular rotating limit projection, 20-sealing ring, 21-electromagnetic valve.
Detailed Description
In the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in figures 1, 2, 4 and 5, the pipeline sewage discharge filtering device comprises a water inlet 1, wherein the bottom of the water inlet 1 is connected with an upper mounting block 2, the lower part of the upper mounting block 2 is connected with a lower mounting block 3, the bottom of the lower mounting block 3 is connected with a filtering chamber 4, the water inlet 1 is communicated with the filtering chamber 4, an upper filtering plate 5 is fixedly mounted inside the filtering chamber 4, a lower filtering plate 6 is arranged below the upper filtering plate 5, filtering holes 7 are respectively arranged on the upper filtering plate 5 and the lower filtering plate 6, the structural positions of the filtering holes 7 on the upper filtering plate 5 and the lower filtering plate 6 are corresponding, the middle part of the lower filtering plate 6 is hermetically connected with the upper end of a supporting rod 8, the lower end of the supporting rod 8 passes through a connecting hole 9 and extends out of the filtering chamber 4 and is connected with the output end of a driving motor 10, the supporting rod 8 is connected with a bearing 11 at the bottom of the filtering chamber 4, the side of filter chamber 4 is installed and is washed mouth 12, drain 13 and delivery port 14, delivery port 14 is located filter chamber 4 bottom, drain 13 is located filter 5 top, wash mouth 12 and be located drain 13 top.
Example 2
The pipeline sewage disposal filtering device comprises a water inlet 1, wherein the bottom of the water inlet 1 is connected with an upper mounting block 2, the lower part of the upper mounting block 2 is connected with a lower mounting block 3, the bottom of the lower mounting block 3 is connected with a filtering chamber 4, the water inlet 1 is communicated with the filtering chamber 4, an upper filtering plate 5 is fixedly mounted inside the filtering chamber 4, a lower filtering plate 6 is arranged below the upper filtering plate 5, filtering holes 7 are respectively arranged on the upper filtering plate 5 and the lower filtering plate 6, the filtering holes 7 on the upper filtering plate 5 and the lower filtering plate 6 are corresponding in structural position, the middle part of the lower filtering plate 6 is hermetically connected with the upper end of a supporting rod 8, the lower end of the supporting rod 8 penetrates through a connecting hole 9 to extend out of the filtering chamber 4 and is connected with the output end of a driving motor 10, the supporting rod 8 is connected with a bearing 11 at the bottom of the filtering chamber 4, and the side edge of the filtering chamber 4 is provided with a flushing port 12, A sewage outlet 13 and a water outlet 14, wherein the water outlet 14 is positioned at the bottom of the filter chamber 4, the sewage outlet 13 is positioned above the upper filter plate 5, and the flushing port 12 is positioned above the sewage outlet 13.
Preferably, an annular mounting plate 15 is mounted on the inner wall of the filter chamber 4, an annular limiting bulge 16 is arranged on the annular mounting plate 15, a limiting groove 17 is formed in the bottom of the upper filter plate 5, the structure of the limiting groove 17 corresponds to the limiting bulge 16, and the limiting bulge 16 is mounted inside the limiting groove 17.
Preferably, the bottom of the upper filter plate 5 is provided with an annular rotation groove 18, and the top of the lower filter plate 6 is provided with an annular rotation limiting protrusion 19, wherein the annular rotation limiting protrusion 19 is positioned inside the annular rotation groove 18 and can rotate in the annular rotation groove 18.
Preferably, the bottom of the filter chamber 4 is a slope structure, and the water outlet 14 is located at the lowest position of the bottom of the filter chamber 4.
Preferably, a sealing ring 20 is installed between the support rod 8 and the bottom surface of the filter chamber 4, and the sealing ring 20 is located in the connecting hole 9.
Preferably, solenoid valves 21 are installed on the flushing port 12, the sewage draining port 13 and the water outlet 14.
The process flow and the working principle of the utility model are as follows: according to the size of solid particles in sewage to be filtered, a driving motor 10 is started, the driving motor 10 drives a supporting rod 8 to rotate, the supporting rod 8 drives a lower filter plate 6 to rotate along an annular rotating groove 18, so that the contact ratio between filter holes 7 on an upper filter plate 5 and a lower filter plate 6 is changed, and the corresponding filtering size of sewage filtering is changed; discharging sewage to be filtered into the filter chamber 4 through the water inlet 1, closing the electromagnetic valves 21 on the flushing port 12 and the sewage discharge port 13, filtering the sewage through the upper filter plate 5 and the lower filter plate 6 so as to filter solid particles meeting the filtering size, and discharging filtered liquid from the water outlet 14 to finish filtering; after the device is used for a period of time, the water inlet 1 is closed, the electromagnetic valves 21 on the flushing port 12 and the sewage draining port 13 are opened, the cleaning liquid is flushed from the flushing port 12, the solid waste is discharged from the sewage draining port 13, and the redundant cleaning liquid in the filter cavity 4 is discharged from the water outlet 14.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a pipeline blowdown filter equipment, includes the water inlet, its characterized in that: the bottom of the water inlet is connected with an upper mounting block, the lower part of the upper mounting block is connected with a lower mounting block, the bottom of the lower mounting block is connected with a filter cavity, the water inlet is communicated with the filter chamber, an upper filter plate is fixedly arranged in the filter chamber, a lower filter plate is arranged below the upper filter plate, the upper filter plate and the lower filter plate are both provided with filter holes, the filter holes on the upper filter plate and the lower filter plate are corresponding in structure position, the middle part of the lower filter plate is hermetically connected with the upper end of the supporting rod, the lower end of the supporting rod passes through the connecting hole and extends out of the filter cavity, and is connected with the output end of the driving motor, the support rod is connected with a bearing at the bottom of the filter cavity, the side edge of the filter cavity is provided with a flushing port, a drain outlet and a water outlet, the delivery port is located the filter chamber bottom, the drain is located the filter top, wash the mouth and be located the drain top.
2. The pipe drainage filtering device of claim 1, wherein: the filter is characterized in that an annular mounting plate is mounted on the inner wall of the filter cavity, an annular limiting bulge is arranged on the annular mounting plate, a limiting groove is formed in the bottom of the upper filter plate, the limiting groove structure corresponds to the limiting bulge, and the limiting bulge is mounted inside the limiting groove.
3. The pipe drainage filtering device of claim 1, wherein: the bottom of the upper filter plate is provided with an annular rotating groove, the top of the lower filter plate is provided with an annular rotating limiting bulge, and the annular rotating limiting bulge is positioned inside the annular rotating groove and can rotate in the annular rotating groove.
4. The pipe drainage filtering device of claim 1, wherein: the bottom of the filter cavity is of an inclined plane structure, and the water outlet is located at the lowest position of the bottom of the filter cavity.
5. The pipe drainage filtering device of claim 1, wherein: and a sealing ring is arranged between the support rod and the bottom surface of the filter cavity and is positioned in the connecting hole.
6. The pipe drainage filtering device of claim 1, wherein: solenoid valves are arranged on the flushing port, the sewage draining port and the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123222104.1U CN216909326U (en) | 2021-12-21 | 2021-12-21 | Pipeline blowdown filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123222104.1U CN216909326U (en) | 2021-12-21 | 2021-12-21 | Pipeline blowdown filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216909326U true CN216909326U (en) | 2022-07-08 |
Family
ID=82252782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123222104.1U Active CN216909326U (en) | 2021-12-21 | 2021-12-21 | Pipeline blowdown filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216909326U (en) |
-
2021
- 2021-12-21 CN CN202123222104.1U patent/CN216909326U/en active Active
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