CN117306671A - Hydraulic movable grate for waste incineration power generation pretreatment drainage - Google Patents
Hydraulic movable grate for waste incineration power generation pretreatment drainage Download PDFInfo
- Publication number
- CN117306671A CN117306671A CN202311619106.5A CN202311619106A CN117306671A CN 117306671 A CN117306671 A CN 117306671A CN 202311619106 A CN202311619106 A CN 202311619106A CN 117306671 A CN117306671 A CN 117306671A
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- drainage
- waste incineration
- power generation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004056 waste incineration Methods 0.000 title claims abstract description 15
- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 239000010813 municipal solid waste Substances 0.000 claims description 62
- 230000000694 effects Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention relates to a hydraulic movable grate for waste incineration power generation pretreatment drainage, which is applied to the field of waste filtration.
Description
Technical Field
The invention relates to a hydraulic movable grate for waste incineration power generation pretreatment drainage, in particular to a hydraulic movable grate for waste incineration power generation pretreatment drainage, which is applied to the field of waste filtration.
Background
Garbage in a garbage power plant needs to be stored in a garbage pool for a period of time before being burnt, and the water content of the garbage can be reduced through natural compression and partial fermentation, so that the heat value of the garbage entering the furnace is improved, and the garbage burning effect is improved.
In order to ensure drainage and collection of the garbage leachate, a drain grating grate is arranged at the lower part of the garbage pool wall, the leachate can flow into a collection ditch through the grating grate, and the leachate can drive garbage to move towards the grating, so that the garbage close to the grating is easy to block and agglomerate, and the existing solution method is that a hydraulic mechanism is used for driving the grating to move so as to push the agglomerated garbage out.
Although the blockage can be relieved, the agglomerated garbage still moves along with the leachate in the direction of the grate, so that the grate needs to be moved frequently, and the blockage prevention effect is not ideal.
Disclosure of Invention
Aiming at the prior art, the invention aims to solve the technical problems that the garbage blockage is prevented only by the movement of the grate and the anti-blocking effect is poor.
In order to solve the problems, the invention provides a hydraulic movable grate for waste incineration power generation pretreatment drainage, which comprises a wall body and a drain groove formed in the wall body, wherein one side of the wall body is provided with a drainage area, the other side of the wall body is provided with a waste area, the side wall of the wall body close to the waste area is fixedly connected with a mounting frame, the inner side of the drain groove is provided with a grate, a hydraulic mechanism is fixedly connected between the grate and the mounting frame, the telescopic end of the hydraulic mechanism is fixedly connected with the side wall of the grate, a storage frame is fixedly connected on the ground of the waste area and is positioned on the positive side of the drain groove, the distance between the storage frame and the drain groove is 10-50 cm, the width of the storage frame is equal to the width of the drain groove, the interval between the storage frame and the drain groove is provided with a flowing cavity, and a unidirectional flowing device is arranged in the storage frame.
As a further improvement of the present application, the unidirectional flow device comprises a plurality of vertical rods, and the plurality of vertical rods are fixed on the inner wall of the storage frame far away from the open end of the grate.
As still further improvement of this application, the lateral wall fixedly connected with a plurality of evenly distributed's of montant support, the outer wall hinge of support installs a plurality of evenly distributed's of stretching rod.
As a further improvement of the application, the plurality of tension rods are distributed in a ring shape, and the hinging points of the tension rods and the vertical rods face the leakage groove; through above-mentioned setting, the rubbish that makes the storage frame inside can only be under the promotion of comb to the direction removal of keeping away from the hourglass groove, has avoided the rubbish of caking to block up the flow chamber.
As another improvement of the application, the side surface of the grate close to the garbage area is fixedly connected with a leakage-proof frame, the surface of the leakage-proof frame is provided with a plurality of uniformly distributed drainage grooves, and the length of the leakage-proof frame is longer than that of the flow cavity; through above-mentioned setting, make the comb can be better with the rubbish of caking push the inside of accomodating the frame completely.
As a further improvement of the application, the side surface of the grate close to the drainage area is fixedly connected with a carrying frame; through the arrangement, the caking garbage is prevented from overflowing outwards through the flow cavity, and the subsequent drainage effect is influenced.
As a further improvement supplement of the application, one end of the tension rod is fixedly connected with a thorn, the surface of the bracket is fixedly connected with a plurality of uniformly distributed limiting rods, and the limiting rods are positioned at one side of the hinge point of the bracket and the tension rod; through the arrangement, when the caking garbage moves, the tensioning rod can be better opened, and the tensioning rod is prevented from being overturned excessively.
To sum up, through the setting of devices such as storage frame, when the rubbish takes place the caking in the inside of hourglass groove and blocks up, start hydraulic mechanism and promote the comb to the direction of storage frame and remove, at this moment the inside of the inside rubbish of hourglass groove is pushed into the inside of storage frame, then hydraulic mechanism drives the comb and withdraws to the inboard of hourglass groove, the storage frame can play fixed effect to the rubbish of its inside caking, consequently the inseparable rubbish of laminating flows into the inside of hourglass groove through the flow chamber, the very big rubbish that has avoided the caking lasts influences the drainage effect of comb, when the rubbish of hourglass inslot portion is blocked again and is pushed out outwards when the inside of storage frame is pushed into to the rubbish of the inside rubbish that flows of drainage zone, reduced the influence to rubbish inside rivers, holistic drainage effect has been improved.
Drawings
FIG. 1 is a top cross-sectional view of the entirety of the first and second embodiments of the present application;
fig. 2 is a left-hand perspective view of the entirety of the first embodiment of the present application;
FIG. 3 is a right side perspective view of the entirety of the first embodiment of the present application;
FIG. 4 is a top perspective cutaway view of the entirety of the first and second embodiments of the present application;
FIG. 5 is a perspective view of the bracket in the first and second embodiments of the present application;
FIG. 6 is a state diagram of the opening of the tension rod in the first and second embodiments of the present application;
fig. 7 is a state diagram of the transfer frame moving into the storage basket according to the first and second embodiments of the present invention;
fig. 8 is a state diagram of the first and second embodiments of the present application when a plurality of tension rods are simultaneously opened.
The reference numerals in the figures illustrate:
1. a wall body; 101. a drainage area; 102. a garbage area; 2. a drain groove; 3. a grate; 301. a leak-proof frame; 302. a drainage channel; 4. a mounting frame; 5. a hydraulic mechanism; 6. a storage frame; 7. a flow chamber; 8. a unidirectional flow device; 801. a vertical rod; 802. a bracket; 803. a tension rod; 804. thorns; 805. a limit rod; 9. and carrying the frame.
Detailed Description
Two embodiments of the present application are described in detail below with reference to the accompanying drawings.
First embodiment:
1-8 show a waste incineration power generation pretreatment drainage hydraulic movable grate, which comprises a wall body 1 and a drain groove 2 formed in the wall body 1, wherein one side of the wall body 1 is provided with a drainage area 101, the other side of the wall body 1 is provided with a garbage area 102, the side wall of the wall body 1 close to the garbage area 102 is fixedly connected with a mounting frame 4, the inner side of the drain groove 2 is provided with a grate 3, a hydraulic mechanism 5 is fixedly connected between the grate 3 and the mounting frame 4, the telescopic end of the hydraulic mechanism 5 is fixedly connected with the side wall of the grate 3, a storage frame 6 is fixedly connected on the ground of the garbage area 102, the storage frame 6 is positioned on the positive side of the drain groove 2, the distance between the storage frame 6 and the drain groove 2 is 10-50 cm, the width of the storage frame 6 is equal to the width of the drain groove 2, the interval between the storage frame 6 and the drain groove 2 is provided with a flow cavity 7, and a unidirectional flow device 8 is arranged inside the storage frame 6; the rubbish of drainage zone 101 one side is discharged to one side of rubbish district 102 through the filtration of comb 3 with its inside, when rubbish takes place the caking in the inside of hourglass groove 2 and blocks up, start hydraulic mechanism 5 and promote comb 3 to the direction of accomodating frame 6, at this moment the inside of accomodating frame 6 is pushed to the rubbish of hourglass groove 2 inside, then hydraulic mechanism 5 drives comb 3 and withdraws to the inboard of hourglass groove 2, accomodate the frame 6 and can play fixed effect to the rubbish of its inside caking, consequently the inseparable rubbish of laminating flows into the inside of hourglass groove 2 through flow chamber 7, the very big rubbish that has avoided the caking is continuous influences the drainage effect of comb 3, when the rubbish of hourglass groove 2 inside is blocked again by the inside of pushing accomodating frame 6, original rubbish in accomodating frame 6 can be outwards pushed out, and decompose under the effect of the inside rivers of rubbish of drainage zone 101, the effect to rubbish inside rivers is reduced, holistic drainage effect has been improved.
The side surface of the grate 3, which is close to the garbage area 102, is fixedly connected with a leakage-proof frame 301, a plurality of uniformly distributed drainage grooves 302 are formed in the surface of the leakage-proof frame 301, and the length of the leakage-proof frame 301 is longer than that of the flow cavity 7; when the anti-leakage frame 301 is positioned at the position of the flow cavity 7, the anti-leakage frame 301 can play a role in blocking garbage, so that the garbage is prevented from entering one side of the grate 3 close to the garbage area 102, the grate 3 can better push the agglomerated garbage into the storage frame 6 completely, and the side surface of the grate 3 close to the drainage area 101 is fixedly connected with the carrying frame 9; through the arrangement, garbage entering the interior of the drain tank 2 can be stored in the inner side of the carrying frame 9, and when the garbage in the inner side of the carrying frame 9 is agglomerated, the garbage in the inner side of the carrying frame 9 can better enter the inner side of the storage frame 6, so that the agglomerated garbage is prevented from overflowing outwards through the flow cavity 7, and the subsequent drainage effect is influenced.
Second embodiment:
fig. 1 and 4-8 show a hydraulic movable grate for pretreatment of waste incineration power generation and drainage, unlike the first embodiment, the unidirectional flow device 8 comprises a plurality of vertical rods 801, the plurality of vertical rods 801 are fixed on the inner wall of the storage frame 6 far away from the opening end of the grate 3, the side wall of the vertical rods 801 is fixedly connected with a plurality of uniformly distributed brackets 802, the outer wall of the brackets 802 is hinged with a plurality of uniformly distributed tension rods 803, the plurality of tension rods 803 are annularly distributed, and the hinge point of the tension rods 803 and the vertical rods 801 faces to the drain groove 2; through the arrangement, when garbage pushes into the storage frame 6, the plurality of stretching rods 803 and the support 802 are in a horizontal state, when garbage in the storage frame 6 has a trend of moving towards the leakage groove 2, the plurality of stretching rods 803 can stretch to play a role of blocking the garbage, so that the garbage in the storage frame 6 can only move towards a direction away from the leakage groove 2 under the pushing of the grate 3, and the blocking of the flow cavity 7 by the caked garbage is avoided.
One end of the tension rod 803 is fixedly connected with a thorn 804, the surface of the bracket 802 is fixedly connected with a plurality of uniformly distributed limiting rods 805, and the limiting rods 805 are positioned on one side of the hinge point of the bracket 802 and the tension rod 803; through the arrangement, when the caking garbage moves, the tensioning rod 803 can be better opened, and the tensioning rod 803 is prevented from being overturned excessively.
The scope of protection of the above-described embodiments employed in the present application is not limited to the above-described embodiments, and various changes made by those skilled in the art without departing from the spirit of the present application are still within the scope of protection of the present invention.
Claims (7)
1. The utility model provides a waste incineration electricity generation preliminary treatment drainage hydraulic pressure activity comb, includes wall body (1) and hourglass groove (2) of seting up on wall body (1), its characterized in that: one side of wall body (1) sets up to drainage zone (101), the opposite side of wall body (1) sets up to rubbish district (102), the wall body (1) is close to lateral wall fixedly connected with mounting bracket (4) of rubbish district (102), the inboard of hourglass groove (2) is provided with comb (3), fixedly connected with hydraulic mechanism (5) between comb (3) and mounting bracket (4), the flexible end and the lateral wall fixedly connected with of comb (3) of hydraulic mechanism (5), subaerial fixedly connected with of rubbish district (102) accomodates frame (6), accomodate frame (6) and be located the positive side of hourglass groove (2), and accomodate the distance between frame (6) and the hourglass groove (2) and be 10-50 centimetres, accomodate the width of frame (6) equals the width of hourglass groove (2), accomodate the interval between frame (6) and the hourglass groove (2) sets up to flow chamber (7), accomodate the internally mounted of frame (6) has unidirectional flow device (8).
2. The hydraulic movable grate for waste incineration power generation pretreatment drainage according to claim 1, wherein: the unidirectional flow device (8) comprises a plurality of vertical rods (801), and the vertical rods (801) are fixed on the inner wall of the storage frame (6) far away from the opening end of the grate (3).
3. The hydraulic movable grate for waste incineration power generation pretreatment drainage according to claim 2, wherein: the side wall of montant (801) fixedly connected with a plurality of evenly distributed's support (802), the outer wall of support (802) articulates installs a plurality of evenly distributed's stretching rod (803).
4. A waste incineration power generation pretreatment drainage hydraulic movable grate according to claim 3, characterized in that: the plurality of tension rods (803) are distributed in an annular mode, and the hinge points of the tension rods (803) and the vertical rods (801) face the leakage groove (2).
5. The hydraulic movable grate for waste incineration power generation pretreatment drainage according to claim 1, wherein: the side of comb (3) near rubbish district (102) fixedly connected with leak protection frame (301), a plurality of evenly distributed water drainage tank (302) have been seted up on the surface of leak protection frame (301), the length of leak protection frame (301) is greater than the length of flow chamber (7).
6. The hydraulic movable grate for waste incineration power generation pretreatment drainage according to claim 1, wherein: the side surface of the grate (3) close to the drainage area (101) is fixedly connected with a carrying frame (9).
7. The hydraulic movable grate for waste incineration power generation pretreatment drainage according to claim 4, wherein: one end of the tension rod (803) is fixedly connected with a thorn (804), the surface of the support (802) is fixedly connected with a plurality of uniformly distributed limit rods (805), and the limit rods (805) are positioned on one side of a hinge point of the support (802) and the tension rod (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311619106.5A CN117306671B (en) | 2023-11-30 | 2023-11-30 | Hydraulic movable grate for waste incineration power generation pretreatment drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311619106.5A CN117306671B (en) | 2023-11-30 | 2023-11-30 | Hydraulic movable grate for waste incineration power generation pretreatment drainage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117306671A true CN117306671A (en) | 2023-12-29 |
| CN117306671B CN117306671B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311619106.5A Active CN117306671B (en) | 2023-11-30 | 2023-11-30 | Hydraulic movable grate for waste incineration power generation pretreatment drainage |
Country Status (1)
| Country | Link |
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| CN (1) | CN117306671B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150658A (en) * | 2014-07-25 | 2014-11-19 | 张列宇 | Device and method for reducing turbidity of kitchen waste leachate through pretreatment |
| CN104436770A (en) * | 2014-12-01 | 2015-03-25 | 长沙威保特环保科技有限公司 | Pretreatment system and pretreatment method of leachate, in solid waste disposal site, before entering regulating pool |
| CN112222160A (en) * | 2020-10-09 | 2021-01-15 | 蚌埠绿源创芯环保科技有限公司 | Kitchen waste recycling treatment device |
| CN113274807A (en) * | 2021-05-11 | 2021-08-20 | 杭州小鲤工业设计有限公司 | Perishable garbage efficient solid-liquid separation recycling device |
| CN216584558U (en) * | 2022-01-13 | 2022-05-24 | 河南恒泰环保工程有限公司 | Filtering device for treating garbage leachate in full quantification |
-
2023
- 2023-11-30 CN CN202311619106.5A patent/CN117306671B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150658A (en) * | 2014-07-25 | 2014-11-19 | 张列宇 | Device and method for reducing turbidity of kitchen waste leachate through pretreatment |
| CN104436770A (en) * | 2014-12-01 | 2015-03-25 | 长沙威保特环保科技有限公司 | Pretreatment system and pretreatment method of leachate, in solid waste disposal site, before entering regulating pool |
| CN112222160A (en) * | 2020-10-09 | 2021-01-15 | 蚌埠绿源创芯环保科技有限公司 | Kitchen waste recycling treatment device |
| CN113274807A (en) * | 2021-05-11 | 2021-08-20 | 杭州小鲤工业设计有限公司 | Perishable garbage efficient solid-liquid separation recycling device |
| CN216584558U (en) * | 2022-01-13 | 2022-05-24 | 河南恒泰环保工程有限公司 | Filtering device for treating garbage leachate in full quantification |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117306671B (en) | 2024-02-02 |
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