CN219879242U - Filter-pressing liquid pretreatment filter device of household garbage transfer station - Google Patents
Filter-pressing liquid pretreatment filter device of household garbage transfer station Download PDFInfo
- Publication number
- CN219879242U CN219879242U CN202321330265.9U CN202321330265U CN219879242U CN 219879242 U CN219879242 U CN 219879242U CN 202321330265 U CN202321330265 U CN 202321330265U CN 219879242 U CN219879242 U CN 219879242U
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- filter
- box body
- plate
- transfer station
- household garbage
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- 239000007788 liquid Substances 0.000 title abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 35
- 239000000706 filtrate Substances 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter-pressing liquid pretreatment filter device of a household garbage transfer station, which relates to the technical field of garbage compression treatment equipment and comprises a box body, wherein a filter cavity is arranged in the box body, a feed inlet is formed in the top end of the box body, the feed inlet is communicated with the filter cavity, a discharge outlet is formed in the bottom end of the box body, and the discharge outlet is communicated with the filter cavity; a first mounting opening for conducting the filter cavity is formed in any outer wall of the box body, a telescopic drawer is arranged in the first mounting opening, a filter tank is formed in the drawer, a feed inlet is located above the filter tank, a plurality of filter holes are formed in at least one groove wall of the filter tank, the filter holes conduct the filter cavity, and a discharge hole is located below the filter holes. The utility model can improve the cleaning convenience and the cleaning efficiency of the muddy sand in the filtering device and greatly reduce the manual operation intensity.
Description
Technical Field
The utility model relates to the technical field of garbage compression treatment, in particular to a filter pressing liquid pretreatment filtering device of a household garbage transfer station.
Background
In the working process of the household garbage transfer station, garbage is compressed through a garbage compression box, generated filtrate and mud and sand in the garbage enter a filtering device through a pipeline, and the mud and sand and oil in the garbage filtrate are isolated and filtered and then are discharged into subsequent treatment equipment for purification and filtration.
The existing filter equipment is isolated mud sand in isolated greasy dirt through oil screen in the box when using, when needs clear up the mud sand in the filter equipment, need open filter equipment and take out the oil screen and clear up oil screen and filter equipment's inside, and the process is comparatively loaded down with trivial details, and cleaning efficiency is low.
Disclosure of Invention
The utility model aims to provide a filter liquor pretreatment filter device for a household garbage transfer station, which can improve the cleaning convenience and the cleaning efficiency of muddy sand and greatly reduce the manual operation intensity.
In order to achieve the purpose, the utility model provides a pretreatment and filtration device for filter pressing liquid of a household garbage transfer station, which comprises the following specific embodiments:
the filter pressing liquid pretreatment filter device of the household garbage transfer station comprises a box body, wherein a filter cavity is arranged in the box body, a feed inlet is formed in the top end of the box body, the feed inlet is communicated with the filter cavity, a discharge outlet is formed in the bottom end of the box body, and the discharge outlet is communicated with the filter cavity;
a first mounting opening for conducting the filter cavity is formed on any outer wall of the box body, a telescopic drawer is arranged in the first mounting opening, a filter tank is formed in the drawer, the feed inlet is located the top of filter vat offer a plurality of filtration holes on the at least cell wall of filter vat, the filtration hole switches on the filter chamber, the discharge gate is located the below of filtration hole.
In some embodiments, two opposite right angle plates are arranged in the filter cavity, guide strips are arranged on two opposite outer walls of the drawer, the guide strips are matched with included angles on the right angle plates in a positioning mode, and the guide strips can be pushed and pulled back and forth between one end, deviating from the first mounting opening, of the right angle plates and one end, close to the first mounting opening, of the right angle plates.
In some embodiments, the drawer comprises a mounting plate, a frame body is arranged on one side, facing the box body, of the mounting plate, the frame body comprises a bottom plate, one end of the bottom plate is connected with the mounting plate, the other end of the bottom plate is provided with a first plate body, two sides of the first plate body are provided with second plate bodies connected with the mounting plate, the first plate body, the second plate body, the bottom plate and the mounting plate are surrounded to form a filter tank, the top end of the filter tank is open, and the first plate body, the second plate body and the bottom plate are provided with filter holes.
In some embodiments, the length of the peripheral wall of the mounting plate is greater than that of the peripheral wall of the frame, a limiting flange is formed on one side of the mounting plate facing the frame, when the drawer is inserted into the filter cavity, the limiting flange is pressed against the outer wall of the box, a first sealing element is arranged on the outer wall of the box, the first sealing element is partially embedded into the box, and the first sealing element is partially pressed against the limiting flange.
In some embodiments, first fastening members are disposed on two sides of the case adjacent to one side where the first mounting opening is formed, first fastening rings are disposed on two sides of the mounting plate, the first fastening rings are in fastening fit with the first fastening members, and a first pull ring is disposed on one side of the mounting plate away from the case.
In some embodiments, the tank body is in an L shape, a first filtering portion and a second filtering portion are formed, the feeding port is formed at the top end of the first filtering portion, the discharging port is formed at the bottom end of the second filtering portion, the discharging port comprises a first outlet and a second outlet, an oil separation net is arranged in the filtering cavity, and the oil separation net is located between the first outlet and the second outlet.
In some embodiments, a second mounting opening is formed in the top end of the second filtering portion, a second sealing member is embedded in the peripheral edge of the second mounting opening, a sealing cover is arranged on the second mounting opening, the sealing cover is detachably or overturned in a pressing mode, and a second pull ring is arranged on one side, away from the second filtering portion, of the sealing cover.
In some embodiments, second fastening members are respectively arranged on two sides, adjacent to one side, connected with the first filtering portion, of the second filtering portion, second fastening rings are arranged on two sides, corresponding to the second fastening members, of the sealing cover, and the second fastening rings are in fastening fit with the second fastening members.
In some embodiments, a first connector and a second connector are arranged at the bottom end of the box body, the first connector is connected with the first outlet, the second connector is connected with the second outlet, and a third connector is connected to the feeding port.
Based on the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
1. through offer the first installing port that switches on the filter chamber on the box, be provided with telescopic drawer in first installing port position department, form the filter vat in the drawer, the filter vat is located the feed inlet below of box, a plurality of filtration holes have been offered on at least one cell wall of filter vat, the filter pore switches on the filter chamber, the filter pressing liquid export of rubbish compression case passes through the feed inlet of pipeline intercommunication box when using, the filter pressing liquid flows into the filter vat of drawer, the filtration through the filtration of filtration hole intercepts the silt particle in the filter vat, the filter pressing liquid after the filtration is discharged from the discharge gate, directly take out the drawer when carrying out the silt particle clearance to the filter chamber and can realize the clearance, clearance convenience and the cleaning efficiency of silt particle in the improvement filter equipment, manual operation intensity are significantly reduced.
2. Through forming spacing protruding edge in the mounting panel of drawer towards one side of framework, the scarf joint has first sealing member on the outer wall of box, utilizes the sealing of first mounting port of conflict realization of first sealing member and spacing protruding edge, avoids the drip of rubbish pressure filtrate.
3. Through setting up the oil removal net in the filter chamber, the discharge gate is including the first export and the second export that are located the oil removal net both sides, when using, filters the filter-pressing liquid that falls the silt and remove the mud in the drawer and intercepts the greasy dirt through the oil removal net, and the greasy dirt is discharged through first export, and the filter-pressing liquid after filtering the greasy dirt is carried in subsequent treatment process through the second export.
4. Through setting up first lock joint ring on the mounting panel, set up first fastener on the box, utilize the lock joint cooperation of first fastener and first lock joint ring to realize the drawer and the connection of box is fixed, improves the stability in use of drawer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of the present utility model.
Reference numerals illustrate:
10. a case; 101. a filter chamber; 102. a feed inlet; 103. a discharge port; 1031. a first outlet; 1032. a second outlet; 104. a first mounting port; 105. a second mounting port; 106. sealing cover; 1061. a second pull ring; 1062. a second fastening ring; 1063. a second fastening member; 107. a first fastening member; 108. an oil screen; 109. a second seal; 110. a right angle plate; 111. an oil screen;
20. a drawer; 201. a mounting plate; 2011. limiting convex edges; 202. a frame; 2021. a bottom plate; 2022. a first plate body; 2023. a second plate body; 2024. a filter hole; 203. a filter tank; 204. a first fastening ring; 205. a first pull ring; 206. a first seal;
30. a first joint;
40. and a second joint.
Detailed Description
The utility model relates to a filter pressing liquid pretreatment filtering device of a household garbage transfer station, which is described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the pretreatment filter device for the pressure filtrate of the household garbage transfer station provided by the embodiment comprises a box body 10, wherein a filter cavity 101 is formed in the box body 10, the box body 10 is in an L shape, a first filter part and a second filter part are formed, a feed inlet 102 for conducting the filter cavity 101 is formed in the top end of the first filter part, the feed inlet 102 is connected with a filter pressing liquid outlet of a garbage compression box through a third connector, a drawable drawer 20 is arranged in the first filter part and is used for filtering muddy sand in the pressure filtrate, a discharge outlet 103 for conducting the filter cavity 101 is formed in the bottom end of the second filter part, the discharge outlet 103 comprises a first outlet 1031 and a second outlet 1032, and an oil separation net 108 is arranged between the first outlet 1031 and the second outlet 1032 in the filter cavity 101 and is used for intercepting greasy dirt in the pressure filtrate.
Specifically, a first connector 30 and a second connector 40 are arranged at the bottom end of the second filtering portion, the first connector 30 is connected with the first outlet 1031, the second connector 40 is connected with the second outlet 1032, when the filter press is used, the first connector 30 is connected with a garbage bucket to discharge oil stains in the filter press liquid through the first outlet 1031, the second connector 40 is connected with subsequent processing equipment, and the filter press liquid after intercepting muddy sand and the oil stains is discharged through the second outlet 1032.
The top of the second filtering part is provided with a second mounting opening 105, the periphery edge of the second mounting opening 105 is embedded with a second sealing piece 109, the second mounting opening 105 is provided with a sealing cover 106, the sealing cover 106 is detachably or overturned to be pressed on the second sealing piece 109, one side of the sealing cover 106, which is away from the second filtering part, is provided with a second pull ring 1061, the second mounting opening 105 is closed by utilizing a structure of the sealing cover 106 and the second sealing piece 109, filter pressing liquid is prevented from overflowing, and the second pull ring 1061 is opened and held to drive the sealing cover 106 to be separated from the box body 10 when the oil separation net 108 is cleaned or the second mounting opening 105 is overturned and opened on the box body 10 to take out the oil separation net 108 for cleaning.
The two sides of the second filtering part adjacent to the side where the first filtering part is connected are respectively provided with a second fastening piece 1063, two sides of the sealing cover 106 corresponding to the second fastening pieces 1063 are respectively provided with a second fastening ring 1062, and the second fastening rings 1062 are in fastening fit with the second fastening pieces 1063, so that the structural stability of the sealing cover 106 during sealing is improved.
A first mounting opening 104 for conducting the filter cavity 101 is formed in any outer wall of the first filter part, a telescopic drawer 20 is arranged in the first mounting opening 104, a filter tank 203 is formed in the drawer 20, the feeding opening 102 is located above the filter tank 203, a plurality of filter holes 2024 are formed in at least one groove wall of the filter tank 203, the filter holes 2024 conduct the filter cavity 101, and the discharging opening 103 is located below the filter holes 2024.
Two opposite right angle plates 110 are arranged in the filter cavity 101, guide strips are arranged on two opposite outer walls of the drawer 20, the guide strips are matched with included angles on the right angle plates 110 in a positioning mode, the guide strips can be pushed and pulled back and forth between one end, deviating from the first mounting opening 104, of the right angle plates 110 and one end, close to the first mounting opening 104, of the right angle plates 110, and the push-pull accuracy and smoothness of the drawer 20 are improved, and the structural stability of the drawer 20 inserted into the filter cavity 101 is improved.
The drawer 20 comprises a mounting plate 201, a frame 202 is arranged on one side of the mounting plate 201, which faces the box 10, the frame 202 comprises a bottom plate 2021, one end of the bottom plate 2021 is connected with the mounting plate 201, a first plate 2022 is arranged on the other end of the bottom plate 2021, second plates 2023 connected with the mounting plate 201 are arranged on two sides of the first plate 2022, the second plate 2023, the bottom plate 2021 and the mounting plate 201 are surrounded to form a filter tank 203 with an open top end, and filter holes 2024 are formed in the first plate 2022, the second plate 2023 and the bottom plate 2021, so that the mud and sand filtering efficiency of pressed filtrate is improved.
The length of the outer peripheral wall of the mounting plate 201 is greater than that of the outer peripheral wall of the frame 202, a limiting convex edge 2011 is formed on one side of the mounting plate 201 facing the frame 202, when the drawer 20 is inserted into the filter cavity 101, the limiting convex edge 2011 is propped against the outer wall of the box 10, a first sealing element 206 is arranged on the outer wall of the box 10, the first sealing element 206 is partially embedded into the box 10, and is partially propped against the limiting convex edge 2011, so that the sealing performance of the drawer 20 and the box 10 is effectively improved, and overflow of filter pressing liquid is avoided.
The box 10 with set up on the adjacent both sides of one side of first mounting port 104 all be equipped with first latch fitting 107 the both sides of mounting panel 201 all are equipped with first latch ring 204, first latch ring 204 with first latch fitting 107 latch fitting cooperation improves the structural stability of drawer 20 when using, and be in one side of mounting panel 201 deviates from the box 10 is equipped with first pull ring 205 for the pull convenience of improvement drawer 20 is held.
According to the filter pressing liquid pretreatment filtering device of the household garbage transfer station, the first mounting opening 104 for conducting the filter cavity 101 is formed in the box body 10, the telescopic drawer 20 is arranged at the position of the first mounting opening 104, the filter tank 203 is formed in the drawer 20, the filter tank 203 is located below the feed opening 102 of the box body 10, the plurality of filter holes 2024 are formed in at least one groove wall of the filter tank 203, the filter holes 2024 are conducted with the filter cavity 101, a filter pressing liquid outlet of the garbage compression box is communicated with the feed opening 102 of the box body 10 through a pipeline when the filter pressing liquid is used, the filter pressing liquid flows into the filter tank 203 of the drawer 20, muddy sand is left in the filter tank 203 through the filtering of the filter holes 2024, the filtered filter pressing liquid is discharged from the discharge opening 103, the drawer 20 is directly drawn out when the filter cavity 101 is cleaned, and cleaning convenience and cleaning efficiency of muddy sand in the filtering device are improved.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (9)
1. The filter device for preprocessing the pressed filtrate of the household garbage transfer station is characterized by comprising a box body, wherein a filter cavity is arranged in the box body, a feed inlet is formed in the top end of the box body, the feed inlet is communicated with the filter cavity, a discharge outlet is formed in the bottom end of the box body, and the discharge outlet is communicated with the filter cavity;
a first mounting opening for conducting the filter cavity is formed on any outer wall of the box body, a telescopic drawer is arranged in the first mounting opening, a filter tank is formed in the drawer, the feed inlet is located the top of filter vat offer a plurality of filtration holes on the at least cell wall of filter vat, the filtration hole switches on the filter chamber, the discharge gate is located the below of filtration hole.
2. The pretreatment filter device for the pressurized filtrate of the household garbage transfer station according to claim 1, wherein two right-angle plates which are oppositely arranged are arranged in the filter cavity, guide strips are arranged on the outer walls of the two oppositely arranged drawers, the guide strips are matched with included angles on the right-angle plates in a positioning manner, and the guide strips can be pushed and pulled back and forth between one end, deviating from the first mounting port, of the right-angle plates and one end, close to the first mounting port, of the guide strips.
3. The device for pretreating the pressed filtrate of the household garbage transfer station according to claim 2, wherein the drawer comprises a mounting plate, a frame body is arranged on one side of the mounting plate, which faces the box body, the frame body comprises a bottom plate, one end of the bottom plate is connected with the mounting plate, the other end of the bottom plate is provided with a first plate body, two sides of the first plate body are provided with second plate bodies connected with the mounting plate, the first plate body, the second plate body, the bottom plate and the mounting plate are surrounded to form a filter tank, and the top end of the filter tank is opened, and the first plate body, the second plate body and the bottom plate are provided with filter holes.
4. The filter device for pretreatment of pressed filtrate in a household garbage transfer station according to claim 3, wherein the length of the outer peripheral wall of the mounting plate is greater than that of the outer peripheral wall of the frame body, a limit protruding edge is formed on one side of the mounting plate facing the frame body, when the drawer is inserted into the filter cavity, the limit protruding edge is pressed against the outer wall of the box body, a first sealing element is arranged on the outer wall of the box body, the first sealing element is partially embedded into the box body, and the first sealing element is partially pressed against the limit protruding edge.
5. The device of claim 4, wherein first fastening members are disposed on two sides of the case adjacent to one side of the case where the first mounting opening is formed, first fastening rings are disposed on two sides of the mounting plate, the first fastening rings are in fastening fit with the first fastening members, and a first pull ring is disposed on one side of the mounting plate facing away from the case.
6. The pretreatment filter device for the pressurized filtrate of the household garbage transfer station according to any one of claims 1 to 5, wherein the box body is in an L shape, a first filter part and a second filter part are formed, the feed inlet is arranged at the top end of the first filter part, the discharge outlet is arranged at the bottom end of the second filter part, the discharge outlet comprises a first outlet and a second outlet, an oil separation net is arranged in the filter cavity, and the oil separation net is arranged between the first outlet and the second outlet.
7. The device for pretreating the pressed filtrate of the household garbage transfer station according to claim 6, wherein a second mounting opening is formed in the top end of the second filtering portion, a second sealing member is embedded in the peripheral edge of the second mounting opening, a sealing cover is arranged on the second mounting opening, the pressing of the sealing cover can be detachably or overturned pressing on the second sealing member, and a second pull ring is arranged on one side of the sealing cover, which is away from the second filtering portion.
8. The pretreatment filter device for the pressurized filtrate of the household garbage transfer station according to claim 7, wherein second buckling pieces are arranged on two sides, adjacent to one side, connected with the first filtering portion, of the second filtering portion, second buckling rings are arranged on two sides, corresponding to the second buckling pieces, of the sealing cover, and the second buckling rings are matched with the second buckling pieces in a buckling mode.
9. The pretreatment filter device for the pressurized filtrate of the household garbage transfer station according to claim 6, wherein a first connector and a second connector are arranged at the bottom end of the box body, the first connector is connected with the first outlet, the second connector is connected with the second outlet, and a third connector is connected to the feeding port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330265.9U CN219879242U (en) | 2023-05-29 | 2023-05-29 | Filter-pressing liquid pretreatment filter device of household garbage transfer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330265.9U CN219879242U (en) | 2023-05-29 | 2023-05-29 | Filter-pressing liquid pretreatment filter device of household garbage transfer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219879242U true CN219879242U (en) | 2023-10-24 |
Family
ID=88411588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321330265.9U Active CN219879242U (en) | 2023-05-29 | 2023-05-29 | Filter-pressing liquid pretreatment filter device of household garbage transfer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219879242U (en) |
-
2023
- 2023-05-29 CN CN202321330265.9U patent/CN219879242U/en active Active
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