CN211536708U - Detachable landfill pond filtration liquid grid device - Google Patents
Detachable landfill pond filtration liquid grid device Download PDFInfo
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- CN211536708U CN211536708U CN201922365716.2U CN201922365716U CN211536708U CN 211536708 U CN211536708 U CN 211536708U CN 201922365716 U CN201922365716 U CN 201922365716U CN 211536708 U CN211536708 U CN 211536708U
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- percolate
- grating
- connecting piece
- leachate
- garbage pool
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Abstract
The utility model discloses a detachable leachate grating device for a garbage pool, which comprises a leachate grating, a connecting piece and a sidewall preformed hole; the percolate grille is arranged at a percolate passage on the wall of the garbage pool; one end of the connecting piece is detachably connected and fixed on the percolate grating, the other end of the connecting piece protrudes out of the percolate grating, and the protruding part of the connecting piece is inserted into the side wall preformed hole in the wall of the garbage pool. The utility model discloses simple structure, preparation simple to operate in practical application, can directly conveniently dismantle the change, has avoided the manual work to get into and has cleared up the change work in the rubbish pond, has reduced the potential safety hazard, has improved work efficiency.
Description
Technical Field
The utility model relates to a rubbish pond part structure field, concretely relates to detachable rubbish pond filtration liquid grid device.
Background
At present, the water content of municipal solid waste in China is generally 30% -40%, and the harmless treatment mode by incineration is common. The garbage pool of a garbage incineration plant generally requires the guarantee of the garbage storage capacity for 5 to 7 days. In the process of storing and fermenting the household garbage in the garbage pool, water in the garbage can be separated out, the combustion heat value of the garbage can be improved, the stable and complete combustion of the garbage is facilitated, and the standard-reaching discharge of a garbage incineration plant is ensured.
In order to lead out the garbage percolate in the garbage pool smoothly, a percolate grating is arranged at the lower part of the garbage pool, and the garbage percolate is discharged through the percolate grating, collected to a percolate collecting pool through a percolate collecting channel and then conveyed to a percolate treatment system by a percolate conveying pump for treatment. However, the commonly used leachate grating device of the garbage pool basically adopts a pre-embedded component of the garbage pool wall, the grating plate is fixedly assembled with the grating plate in a welding mode, later-period maintenance, replacement and overhaul are difficult, the device installation, replacement and overhaul are required to be carried out in the garbage pool, and the operation environment is poor.
Therefore, the treatment of the leachate in the garbage pool needs a detachable leachate grid device in the garbage pool, which is convenient to replace and easy to maintain.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned problem, the utility model provides a detachable rubbish pond filtration liquid grid device.
The utility model discloses a detachable leachate grating device for a garbage pool, which comprises a leachate grating, a connecting piece and a sidewall preformed hole;
the percolate grille is arranged at a percolate passage on the wall of the garbage pool;
one end of the connecting piece is detachably connected and fixed on the percolate grating, the other end of the connecting piece protrudes out of the percolate grating, and the protruding part of the connecting piece is inserted into the side wall preformed hole in the wall of the garbage pool.
As a further improvement of the utility model, the connecting piece is in be symmetrical arrangement or dislocation arrangement on the filtration liquid grid.
As a further improvement of the utility model, the connecting piece comprises one of channel steel, square steel, angle steel and steel plate.
As a further improvement of the utility model, the detachable connection is a bolt connection;
as a further improvement of the utility model, when the stud bolt is adopted;
one end of the stud is welded and fixed with the percolate grating through a first nut and a gasket;
the other end of the stud penetrates through the percolate grating and the connecting piece, and the percolate grating is detachably fixed with the connecting piece through a second nut.
As a further improvement of the utility model, when a screw bolt is adopted;
one end of the screw rod is welded and fixed with the percolate grating;
the other end of the screw rod penetrates through the percolate grating and the connecting piece, and the percolate grating is detachably fixed with the connecting piece through a nut.
As a further improvement of the utility model, the size of the sidewall preformed hole is consistent with the size of the end face of the connecting piece, and the depth is consistent with the protrusion of the connecting piece from the grid part of the percolate;
the side wall preformed hole is arranged in the wall of the garbage pool.
Compared with the prior art, the beneficial effects of the utility model are that:
one end of the connecting piece of the utility model is detachably fixed on the filtration liquid grating, the other end of the connecting piece is protruded out of the filtration liquid grating, and the protruded part is inserted into the sidewall preformed hole in the wall of the garbage pool to form a filtration liquid grating device; the utility model discloses simple structure, preparation simple to operate in practical application, also can conveniently dismantle the change, has avoided the manual work to get into and has cleared up the change work in the rubbish pond, has reduced the potential safety hazard, has improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of a detachable leachate grid device of a garbage pool of the present invention;
FIG. 2 is an enlarged view of portion I of FIG. 1;
fig. 3 is a view from a in fig. 1.
In the figure:
1. a garbage pool; 2. the wall of the garbage pool; 3. overhauling a channel outside the pool; 4. a leachate channel; 5. a leachate grid; 6. a garbage pool bottom plate; 7. channel steel; 8-1, a first nut; 8-2, a second nut; 9. a stud; 10. a base plate; 11. the side wall is reserved with holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1, the utility model provides a detachable refuse pool leachate grid device, which comprises a refuse pool inner 1, a refuse pool wall 2, a pool outer access passage 3, a leachate passage 4, a leachate grid 5, a refuse pool bottom plate 6, channel steel 7, a first nut 8-1, a second nut 8-2, a stud 9, a backing plate 10 and a side wall reserved hole 11; wherein:
the leachate grating 5 is arranged in the leachate channel 4, and the leachate grating 5 is connected with one end of the channel steel 7 through a first nut 8-1, a second nut 8-2, a stud 9 and a base plate 10 and is used for primary filtration of leachate; the part of the other end of the channel steel 7, which protrudes out of the percolate grating 5, is inserted into a side wall preformed hole 11 in the wall 2 of the garbage pool; the garbage pool wall 2 isolates the garbage pool inner 1 from the pool outer overhaul channel 3, and the pool outer overhaul channel 3 is used for daily overhaul and replacement of the filter grating and other parts of the garbage pool. The percolate passage 4 is positioned between the wall 2 of the garbage pool and the bottom plate 6 of the garbage pool and is used for discharging percolate in the garbage pool.
The utility model discloses pass through backing plate 10 with 7 one ends of channel-section steel, stud 9, first nut 8-1, second nut 8-2 and filtration liquid grid 5 constitution quick-release type fixed knot construct, wherein connect one side of filtration liquid grid 5 in figure 2, stud 9, first nut 8-1, backing plate 10 takes welding mode full weld to fix after being connected with filtration liquid grid, make second nut 8-2 in the installation screw up in-process stud 9 inactivity conveniently tighten up fixedly, wherein first nut 8-1, stud 9 also can be replaced by the screw rod; the 5 parts of the protruded leachate grids of the channel steel 7 are inserted into the side wall preformed holes 11 in the garbage pool wall 2, the sizes of the side wall preformed holes 11 are consistent with the sizes of the end faces of the channel steel 7, the depths of the side wall preformed holes are consistent with the 5 parts of the protruded leachate grids of the channel steel 7, and the 11 materials of the side wall preformed holes can be embedded into the garbage pool wall 2 by adopting stainless steel materials. Considering that the stress is uniform, the channel steel 7 is symmetrically arranged on the percolate grating 5 along the horizontal direction, and the arrangement quantity 4 is available, wherein the arrangement quantity of the channel steel 7 can be increased or decreased according to the size of the percolate grating 5. If the channel steel 7 is mutually contacted when the side wall preformed hole 11 is drawn out during later-period disassembly, the channel steel 7 can be arranged in a staggered mode, and overhauling and replacement are convenient; the channel steel 7 can be replaced by square steel, angle steel and steel plates.
The specific operation process is as follows:
the maintainer passes through the out-of-pool maintenance passageway 3, dismantles second nut 8-2, moves filtration liquid grid 5 to 1 side in the rubbish pond, until stud 9 and channel-section steel 7 break away from, takes channel-section steel 7 out, shifts out the change from filtration liquid passageway 4 to filtration liquid grid 5 at last.
The utility model discloses a fixed knot to traditional filtration liquid grid 5 and 2 welded of rubbish pond pool wall constructs and has improved, has realized dismantling of filtration liquid grid. The utility model discloses simple structure, the preparation is convenient, has avoided the manual work to get into the clearance in rubbish pond, has reduced the potential safety hazard, has improved work efficiency.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (7)
1. A detachable leachate grating device for a garbage pool is characterized by comprising a leachate grating, a connecting piece and a sidewall preformed hole;
the percolate grille is arranged at a percolate passage on the wall of the garbage pool;
one end of the connecting piece is detachably connected and fixed on the percolate grating, the other end of the connecting piece protrudes out of the percolate grating, and the protruding part of the connecting piece is inserted into the side wall preformed hole in the wall of the garbage pool.
2. The removable landfill pond leachate grid arrangement of claim 1, wherein the connecting pieces are arranged symmetrically or in a staggered arrangement on the leachate grid.
3. The removable landfill leachate grid arrangement of claim 2, wherein the connector comprises one of channel steel, square steel, angle steel, steel plate.
4. The removable landfill leachate grid arrangement of claim 1, wherein the removable connection is a bolted connection.
5. The removable landfill leachate grid arrangement of claim 4, wherein when stud bolts are used;
one end of the stud is welded and fixed with the percolate grating through a first nut and a gasket;
the other end of the stud penetrates through the percolate grating and the connecting piece, and the percolate grating is detachably fixed with the connecting piece through a second nut.
6. The removable landfill leachate grid arrangement of claim 4, wherein, when screw bolts are employed;
one end of the screw rod is welded and fixed with the percolate grating;
the other end of the screw rod penetrates through the percolate grating and the connecting piece, and the percolate grating is detachably fixed with the connecting piece through a nut.
7. The removable landfill leachate grid arrangement of claim 1, wherein the sidewall preformed hole has a size corresponding to the size of the end surface of the connecting member and a depth corresponding to the protrusion of the connecting member from the leachate grid;
the side wall preformed hole is arranged in the wall of the garbage pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365716.2U CN211536708U (en) | 2019-12-25 | 2019-12-25 | Detachable landfill pond filtration liquid grid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365716.2U CN211536708U (en) | 2019-12-25 | 2019-12-25 | Detachable landfill pond filtration liquid grid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211536708U true CN211536708U (en) | 2020-09-22 |
Family
ID=72509329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922365716.2U Active CN211536708U (en) | 2019-12-25 | 2019-12-25 | Detachable landfill pond filtration liquid grid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211536708U (en) |
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2019
- 2019-12-25 CN CN201922365716.2U patent/CN211536708U/en active Active
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