CN212504280U - Landfill leachate treatment device - Google Patents
Landfill leachate treatment device Download PDFInfo
- Publication number
- CN212504280U CN212504280U CN202020968220.4U CN202020968220U CN212504280U CN 212504280 U CN212504280 U CN 212504280U CN 202020968220 U CN202020968220 U CN 202020968220U CN 212504280 U CN212504280 U CN 212504280U
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- China
- Prior art keywords
- rotating shaft
- gear
- filter
- motor
- tank
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- 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.)
- Expired - Fee Related
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- 239000000149 chemical water pollutant Substances 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 53
- 238000007790 scraping Methods 0.000 claims abstract description 15
- 238000010408 sweeping Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 34
- 241000220317 Rosa Species 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 description 18
- 238000001914 filtration Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a landfill leachate treatment device, which comprises a filter tank and an agitator tank with an opening at the upper end, a pump is arranged between the filter tank and the agitator tank, the filter tank is communicated with the input end of the pump through a first pipeline, the output end of the pump is communicated with a second pipeline arranged inside the agitator tank, the bottom of the agitator tank is communicated with a drain pipe, a valve is arranged on the drain pipe, an agitating device is arranged in the agitator tank, a first rotating shaft and a second rotating shaft are respectively movably inserted inside the filter tank, the first rotating shaft is arranged at the left side of the filter tank, the second rotating shaft is arranged at the right side of the filter tank, the installation position of the second rotating shaft is higher than that of the first rotating shaft, filter cloth is connected with the first rotating shaft and the second rotating shaft, the two ends of the filter cloth are respectively wound on the first rotating shaft and the second rotating shaft, filter holes are evenly distributed on the filter cloth, a scraping and sweeping component which can scrape the upper surface of the filter cloth is arranged in the filter box above the filter cloth.
Description
Technical Field
The utility model relates to a landfill leachate treatment device.
Background
Chinese patent document No. CN 210193562U discloses a leachate treatment device for domestic refuse landfill in 27/03/2020, which comprises a filter box, a filter plate, protruding columns, a spring, a conveying pipeline, a stirring box, a gear rack, a motor, a planetary wheel mechanism and a stirring blade rod, wherein arc notches are formed in the front and rear sides of the filter box, the protruding columns are symmetrically arranged in the front and rear sides of the right side of the filter plate, the filter plate is obliquely arranged inside the filter box, the left end of the filter plate is hinged to the inner wall of the filter box, the protruding columns on the front and rear sides are respectively arranged in the arc notches on the two sides, the spring is arranged in the arc notch, the bottom end of the spring is fixedly connected to the bottom end of the arc notch, the top end of the spring is arranged at the bottom end of the protruding column, the left and right ends of the conveying, the gear carrier bottom inboard is provided with skewed tooth.
Based on above-mentioned patent document, current landfill leachate processing apparatus filters impurity through simple filter, and the filter that the slope set up simultaneously can not make impurity drop to the lopsidedness through the inclined plane, because impurity gets into together with liquid to glue easily and glue on the filter, can't drop one side through the inclined plane water conservancy diversion, lead to when clean filter or accomodate impurity, comparatively numerous and diverse, can't satisfy current user demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a landfill leachate treatment device convenient to clearance impurity.
The leachate treatment device for the refuse landfill designed according to the purpose comprises a filter box and a stirring box, wherein the upper end of the filter box is provided with an opening, a pump is arranged between the filter box and the stirring box, a first pipeline is communicated with the input end of the filter box and the pump, a second pipeline is arranged inside the pump and the stirring box and is communicated with each other, the bottom of the stirring box is communicated with a drain pipe, a valve is arranged on the drain pipe, a stirring device is arranged in the stirring box, a first rotating shaft and a second rotating shaft are movably inserted into the filter box respectively, the first rotating shaft is arranged on the left side of the filter box, the second rotating shaft is arranged on the right side of the filter box, the installation position of the second rotating shaft is higher than that of the first rotating shaft, the first rotating shaft and the second rotating shaft are connected with filter cloth, and two ends of the filter cloth are respectively wound on the first rotating shaft and the second rotating shaft, the filter cloth is evenly provided with filter holes, and a scraping component capable of scraping the upper surface of the filter cloth is arranged in the filter box above the filter cloth.
Furthermore, the scraping and sweeping component comprises a third rotating shaft movably inserted on the filter box above the filter cloth, at least one scraping plate is arranged on the third rotating shaft, a groove is formed in the left side of the filter box, and a sealing plate is arranged in the groove.
Furthermore, one end of the first rotating shaft is provided with a first gear, one end of the third rotating shaft is provided with a second gear, the first gear and the second gear are located on the same side, a third gear is arranged between the first gear and the second gear, the third gear is respectively meshed with the first gear and the second gear, a first motor base is installed on a filter box on one side of the third gear, a first motor is installed on the first motor base, and the third gear is fixedly installed on a motor shaft of the first motor.
Furthermore, one end of the second rotating shaft is provided with a fourth gear, one side of the fourth gear is meshed with a fifth gear, a second motor base is installed on a filter box on one side of the fifth gear, a second motor is installed on the second motor base, and the fifth gear is installed on a motor shaft of the second motor.
Further, agitating unit is including setting up the mount pad on agitator tank upper portion install the third motor on the mount pad, inside the motor shaft of third motor extended to the agitator tank install the puddler on the motor shaft of third motor be equipped with a plurality of stirring vane on the puddler.
Further, the inner wall of the left side of the filter box is provided with a first filling block, the first filling block is attached to the surface of the filter cloth, the inner wall of the right side of the filter box is provided with a second filling block, and the second filling block is attached to the surface of the filter cloth.
Further, sponge blocks are arranged on the inner sides of the second filling blocks and the inner sides of the first filling blocks respectively, and the sponge blocks are attached to the surfaces of the filter cloth.
Furthermore, a sealing strip is arranged on the edge of the closing plate.
Furthermore, a feeding port is arranged at the upper part of the stirring box.
The utility model discloses be convenient for clean impurity on the filter cloth, filter cloth can the rolling in first pivot and second pivot simultaneously for clean efficiency scrapes and sweeps the part and can assist clean filter cloth, raises the efficiency, accords with the user demand.
Drawings
Fig. 1 is one of the schematic perspective views of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a second perspective view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-3, a landfill leachate treatment device comprises a filter tank 1 and a stirring tank 11 with an open upper end, a pump 141 is arranged between the filter tank 1 and the stirring tank 11, a first pipeline 14 is communicated between the filter tank 1 and an input end of the pump 141, a second pipeline 142 is arranged between an output end of the pump 141 and the stirring tank 11 and is communicated with each other, a drain pipe 63 is communicated with the bottom of the stirring tank 11, a valve 62 is arranged on the drain pipe 63, a stirring device 5 is arranged in the stirring tank 11, a first rotating shaft 41 and a second rotating shaft 44 are movably inserted in the filter tank 1 respectively, the first rotating shaft 41 is arranged on the left side of the filter tank 1, the second rotating shaft 44 is arranged on the right side of the filter tank 1, the installation position of the second rotating shaft 44 is higher than that of the first rotating shaft 41, a filter cloth 12 is connected between the first rotating shaft 41 and the second rotating shaft 44, the two ends of the filter cloth 12 are respectively wound on the first rotating shaft 41 and the second rotating shaft 44, the filter cloth 12 is uniformly provided with the filter holes 13, and the filter box 1 above the filter cloth 12 is internally provided with a scraping and sweeping component 4 capable of scraping the upper surface of the filter cloth 12.
And (3) a leachate treatment process: pour filtration liquid into the rose box, filtration liquid filters through the filtration pore, and impurity in the filtration liquid stays on the filter cloth, then take out the filtration liquid in the rose box through the pump in the agitator tank, to adding corresponding material in the agitator tank, then agitating unit fully stirs, after the stirring is accomplished and is handled the completion, opens the valve and discharges away the filtration liquid that has handled.
Cleaning process of the filter cloth: when impurity piles up on the filter cloth surface, can influence the trafficability characteristic of crossing the filtration pore, through rotating first pivot or second pivot this moment, make the filter cloth rolling scrape simultaneously and sweep the part and rotate, scrape the filter cloth surface, make the adhesion drop at the impurity on filter cloth surface, simultaneously through the different mounting heights of first pivot and second pivot, make impurity drop to the left side, be convenient for collect the impurity in the rose box, raise the efficiency.
Referring to fig. 1-3, the scraping and sweeping component 4 comprises a third rotating shaft 43 movably inserted into the filter box 1 above the filter cloth 12, at least one scraping plate 45 is arranged on the third rotating shaft 43, a groove is formed in the left side of the filter box 1, a closing plate 15 is arranged in the groove, the scraping plate is driven to scrape on the surface of the filter cloth by rotating the third rotating shaft, impurities adhered to the surface of the filter cloth are scraped, meanwhile, the closing plate can be matched with the scraping plate to work only by opening, and the impurities are scraped out of the groove by the scraping plate.
Referring to fig. 1 to 3, a first gear 23 is disposed at one end of the first rotating shaft 41, a second gear 25 is disposed at one end of the third rotating shaft 43, the first gear 23 and the second gear 25 are located at the same side, a third gear 24 is disposed between the first gear 23 and the second gear 25, the third gear 24 is respectively engaged with the first gear 23 and the second gear 25, a first motor base 21 is mounted on the filter box 1 at one side of the third gear 24, a first motor 22 is mounted on the first motor base 21, the third gear 24 is fixedly mounted on a motor shaft of the first motor 22, the first motor rotates to drive the third gear to rotate, the third gear drives the first gear and the second gear to rotate respectively, thereby driving the first rotating shaft and the third rotating shaft, the first rotating shaft drives the filter cloth to move, and the third rotating shaft drives the scraper to scrape the surface of the filter cloth, make the adhesion drop at the impurity on filter cloth surface, simultaneously through the different mounting height of first pivot and second pivot, make impurity drop to the left side, be convenient for collect the impurity in the rose box, raise the efficiency.
Referring to fig. 1-3, one end of the second rotating shaft 44 is provided with a fourth gear 34, one side of the fourth gear 34 is engaged with a fifth gear 33, the filter box 1 on one side of the fifth gear 33 is provided with a second motor base 31, the second motor base 31 is provided with a second motor 32, the fifth gear 33 is arranged on a motor shaft of the second motor 32, the second motor drives the fifth gear to rotate, the fifth gear drives the fourth gear to drive the second rotating shaft to rotate, filter cloth can be wound from the right side, the first motor and the second motor work alternately, the filter cloth can be ensured to be used alternately, and meanwhile, the filter cloth can be cleaned quickly, and the use requirements are met.
Referring to fig. 1-3, the stirring device 5 includes a mounting base 53 disposed at an upper portion of the stirring tank 11, a third motor 54 is mounted on the mounting base 53, a motor shaft of the third motor 54 extends into the stirring tank 11, a stirring rod 51 is mounted on the motor shaft of the third motor 54, a plurality of stirring blades 52 are disposed on the stirring rod 51, and the third motor drives the stirring rod to drive the stirring blades to stir, so that the structure is simple and meets use requirements.
Referring to fig. 1-3, the inner wall of the left side of the filter box 1 is provided with a first filling block 42, the first filling block 42 is attached to the surface of the filter cloth 12, the inner wall of the right side of the filter box 1 is provided with a second filling block 47, the second filling block 47 is attached to the surface of the filter cloth 12, the first filling block and the second filling block can make up a gap between the filter cloth and the inner wall of the filter box, impurities are prevented from falling into the filter box below the filter cloth, the structure is simple, and the use requirements are met.
Referring to fig. 1-3, the sponge blocks 46 are respectively arranged on the inner sides of the second filling blocks 47 and the first filling blocks 42, the sponge blocks 46 are attached to the surface of the filter cloth 12, the sponge blocks are made of soft materials and can be attached to the filter cloth when the filter plate is released or rolled, impurities are prevented from falling into the filter box below the filter cloth, the structure is simple, and the use requirements are met.
Referring to fig. 1-3, a sealing strip 151 is disposed on the edge of the closing plate 15, so as to be more waterproof and meet the use requirement.
Referring to fig. 1-3, a feeding port 111 is provided at the upper part of the stirring tank (11).
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a landfill leachate treatment device, including upper end open-ended rose box (1) and agitator tank (11) be equipped with pump (141) between rose box (1) and agitator tank (11) rose box (1) and the input intercommunication of pump (141) have first pipeline (14) the output of pump (141) and agitator tank (11) inside are equipped with second pipeline (142) and communicate each other agitator tank (11) bottom intercommunication has drain pipe (63) be equipped with valve (62) on drain pipe (63) be equipped with agitating unit (5), its characterized in that in agitator tank (11): the filter box comprises a filter box body (1), a first rotating shaft (41) and a second rotating shaft (44) are movably inserted in the filter box body (1) respectively, the first rotating shaft (41) is arranged on the left side of the filter box body (1), the second rotating shaft (44) is arranged on the right side of the filter box body (1), the installation position of the second rotating shaft (44) is higher than that of the first rotating shaft (41), filter cloth (12) is connected with the first rotating shaft (41) and the second rotating shaft (44), two ends of the filter cloth (12) are wound on the first rotating shaft (41) and the second rotating shaft (44) respectively, filter holes (13) are uniformly distributed in the filter cloth (12), and a scraping and sweeping component (4) capable of scraping the upper surface of the filter cloth (12) is arranged in the filter box body (1) above the filter cloth (12).
2. The landfill leachate treatment plant of claim 1, wherein the sweeping member (4) comprises a third shaft (43) movably inserted into the filter tank (1) above the filter cloth (12), at least one scraping plate (45) is provided on the third shaft (43), a slot is provided on the left side of the filter tank (1), and a closing plate (15) is provided in the slot.
3. The landfill leachate treatment plant of claim 2, wherein one end of the first rotating shaft (41) is provided with a first gear (23), one end of the third rotating shaft (43) is provided with a second gear (25), the first gear (23) and the second gear (25) are located on the same side, a third gear (24) is arranged between the first gear (23) and the second gear (25), the third gear (24) is respectively engaged with the first gear (23) and the second gear (25), a first motor base (21) is installed on the filter box (1) on one side of the third gear (24), a first motor (22) is installed on the first motor base (21), and the third gear (24) is fixedly installed on a motor shaft of the first motor (22).
4. The landfill leachate treatment plant of claim 1, wherein one end of the second rotating shaft (44) is provided with a fourth gear (34), one side of the fourth gear (34) is engaged with a fifth gear (33), the filter tank (1) on one side of the fifth gear (33) is provided with a second motor base (31), the second motor base (31) is provided with a second motor (32), and the fifth gear (33) is arranged on a motor shaft of the second motor (32).
5. The landfill leachate treatment plant of claim 1, wherein the stirring device (5) comprises a mounting seat (53) arranged at the upper part of the stirring tank (11), a third motor (54) is mounted on the mounting seat (53), a motor shaft of the third motor (54) extends into the stirring tank (11), a stirring rod (51) is mounted on the motor shaft of the third motor (54), and a plurality of stirring blades (52) are arranged on the stirring rod (51).
6. The landfill leachate treatment plant of one of claims 1 to 5, characterized in that the filter tank (1) is provided with a first filling block (42) on the left inner wall, the first filling block (42) is attached to the surface of the filter cloth (12), and the filter tank (1) is provided with a second filling block (47) on the right inner wall, the second filling block (47) is attached to the surface of the filter cloth (12).
7. The landfill leachate treatment plant of claim 6, wherein the second packing block (47) and the first packing block (42) are respectively provided with a sponge block (46), and the sponge blocks (46) are attached to the surface of the filter cloth (12).
8. The landfill leachate treatment plant of claim 2, wherein the edge of the closing plate (15) is provided with a sealing strip (151).
9. The landfill leachate treatment plant of one of claims 1 to 5, characterized in that the agitator tank (11) is provided at its upper part with a feed opening (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968220.4U CN212504280U (en) | 2020-06-01 | 2020-06-01 | Landfill leachate treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968220.4U CN212504280U (en) | 2020-06-01 | 2020-06-01 | Landfill leachate treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212504280U true CN212504280U (en) | 2021-02-09 |
Family
ID=74392117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020968220.4U Expired - Fee Related CN212504280U (en) | 2020-06-01 | 2020-06-01 | Landfill leachate treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212504280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458860A (en) * | 2021-09-03 | 2021-10-01 | 江苏鼎顺重型机床有限公司 | Machine tool cooling liquid filtering device |
-
2020
- 2020-06-01 CN CN202020968220.4U patent/CN212504280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458860A (en) * | 2021-09-03 | 2021-10-01 | 江苏鼎顺重型机床有限公司 | Machine tool cooling liquid filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |