CN215559500U - Landfill leachate coagulating sedimentation device is refused admittedly in industry - Google Patents
Landfill leachate coagulating sedimentation device is refused admittedly in industry Download PDFInfo
- Publication number
- CN215559500U CN215559500U CN202121576909.3U CN202121576909U CN215559500U CN 215559500 U CN215559500 U CN 215559500U CN 202121576909 U CN202121576909 U CN 202121576909U CN 215559500 U CN215559500 U CN 215559500U
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- China
- Prior art keywords
- fixed mounting
- coagulating sedimentation
- landfill leachate
- baffle
- sedimentation device
- 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.)
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 31
- 239000000149 chemical water pollutant Substances 0.000 title claims abstract description 16
- 230000001112 coagulating effect Effects 0.000 title claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 28
- 239000007787 solid Substances 0.000 claims abstract description 11
- 239000002910 solid waste Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 239000010802 sludge Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000005192 partition Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model belongs to the technical field of landfill sites, and particularly relates to a landfill leachate coagulating sedimentation device for an industrial solid waste landfill site. This device is gone into sewage through the inlet tube and is intake the district, and sewage flows down, filters through the mud of second filter in to sewage and makes its deposit, and sewage slowly rises, slowly passes through the swash plate of drainage district again, utilizes the swash plate to make the suspended solid adhesion in the sewage at its surface, flows through the drain pipe at last, and the inclined plate sedimentation tank can be followed the suspended solid and separated out from liquid very efficient, and this device simple structure, and the reliability is high, and the running cost is low.
Description
Technical Field
The utility model belongs to the technical field of landfill sites, and particularly relates to a landfill leachate coagulating sedimentation device for an industrial solid waste landfill site.
Background
The landfill site is a place for disposing the garbage by adopting a landfill method, the landfill site is usually a region far away from a residential area, the region is a wide place or a deep pit, the surface of a garbage pile is covered with a soil layer, and the position of the landfill site is selected according to the safety principle and the economic and reasonable principle of pollution prevention and accords with the general urban planning, the regional environment planning, the urban environment sanitation professional planning and the related planning.
When carrying out landfill, can produce landfill leachate, environmental protection personnel need filter landfill leachate and precipitate the processing, but the suspended solid of general sedimentation tank deposits the effect relatively poor, and the suspended solid sedimentation speed is slower.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a coagulating sedimentation device for industrial solid waste landfill leachate, which solves the problem of poor sedimentation effect.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a solid useless landfill leachate coagulating sedimentation device of industry, includes setting tank and bottom plate, one side fixed mounting at setting tank top has the inlet tube, the opposite side fixed mounting at setting tank top has the drain pipe, fixed mounting has the second baffle in the middle of the setting tank is inside, the both sides fixed mounting of second baffle has first baffle, one side fixed mounting of first baffle has the swash plate, the bottom fixed mounting of second baffle has the second filter screen, the bottom fixed mounting of setting tank has mud to store and fights, water course and sedimentation area in the middle of first baffle is cut apart into with the inside of setting tank, and the intermediate part is middle water course, the second baffle is cut apart into water intake area and drainage area with middle water course.
Preferably, one side of the top of the bottom plate is fixedly provided with a filter vat, and the middle of the inner wall of the filter vat is fixedly provided with a first filter screen.
Preferably, one side fixed mounting of filter vat has the water pump, the top fixed mounting of water pump has first water pipe, and the one end and the filter vat fixed connection of first water pipe, the output end fixed mounting of water pump has the second water pipe, and the one end and the inlet tube fixed connection of second water pipe.
Preferably, a drain pipe is fixedly installed in the middle of the bottom of the sludge storage bucket, and a switch valve is fixedly installed in the middle of the drain pipe.
Preferably, a connector is fixedly installed at one end of the drain pipe, and a threaded connecting groove is formed in the inner wall of the connector.
Preferably, the periphery of the surface of the settling tank is fixedly provided with a fixed plate, and the periphery of the bottom of the fixed plate is fixedly provided with a supporting rod.
Preferably, the top of the filter vat is fixedly provided with a feed inlet which is trumpet-shaped.
Compared with the prior art, the utility model has the beneficial effects that:
this device is gone into sewage through the inlet tube and is intake the district, and sewage flows down, filters through the mud of second filter in to sewage and makes its deposit, and sewage slowly rises, slowly passes through the swash plate of drainage district again, utilizes the swash plate to make the suspended solid adhesion in the sewage at its surface, flows through the drain pipe at last, and the inclined plate sedimentation tank can be followed the suspended solid and separated out from liquid very efficient, and this device simple structure, and the reliability is high, and the running cost is low.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an internal cross-sectional view of the present invention;
figure 3 is a cross-sectional view of a settling tank of the present invention.
In the figure: 1, a settling tank; 2, a water inlet pipe; 3, feeding a material inlet; 4, a filter barrel; 5 a first water pipe; 6, a water pump; 7, a bottom plate; 8 a second water pipe; 9 switching the valve; 10, a sewage discharge pipe; 11 sludge storage hopper; 12 supporting rods; 13, a connecting port; 14 fixing the plate; 15 water discharge pipes; 16 a first filter; 17 a first partition plate; 18 a second filter; 19 a second separator plate; 20 inclined plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a landfill leachate coagulating sedimentation device for industrial solid waste landfill comprises a sedimentation tank 1 and a bottom plate 7, wherein a water inlet pipe 2 is fixedly installed on one side of the top of the sedimentation tank 1, a water outlet pipe 15 is fixedly installed on the other side of the top of the sedimentation tank 1, a second partition plate 19 is fixedly installed in the middle of the inside of the sedimentation tank 1, first partition plates 17 are fixedly installed on two sides of the second partition plate 19, an inclined plate 20 is fixedly installed on one side of each first partition plate 17, a second filter screen 18 is fixedly installed at the bottom of each second partition plate 19, a sludge storage hopper 11 is fixedly installed at the bottom of the sedimentation tank 1, the inside of the sedimentation tank 1 is divided into a middle water channel and a sedimentation zone by the first partition plates 17, the middle water channel is divided into the middle water channel by the second partition plates 19, sewage is firstly discharged into the water inlet zone through the water inlet pipe 2 and flows downwards, and is filtered by the second filter plates 18 to be precipitated, sewage slowly rises, slowly passes through the swash plate 20 in the drainage area again, utilizes swash plate 20 to make the suspended solid adhesion in the sewage on its surface, flows through drain pipe 15 at last, and the inclined plate sedimentation tank can be followed the suspended solid and separated out from liquid very high-efficient, and this device simple structure, and the reliability is high, and the running cost is low.
Specifically, one side fixed mounting at bottom plate 7 top has filter vat 4, and the middle fixed mounting of 4 inner walls of filter vat has first filter screen 16, before carrying out filtration liquid coagulating sedimentation, adds filtration liquid into filter vat 4 earlier, utilizes first filter screen 16 wherein to carry out prefiltration to filtration liquid, gets rid of the rubbish in the filtration liquid to make the work efficiency of slope sedimentation tank higher.
Specifically, one side fixed mounting of filter vat 4 has water pump 6, the top fixed mounting of water pump 6 has first water pipe 5, and the one end and the 4 fixed connection of filter vat of first water pipe 5, the output fixed mounting of water pump 6 has second water pipe 8, and the one end and the inlet tube 2 fixed connection of second water pipe 8, start water pump 6 and take out the sewage after filtering through first water pipe 5, rethread second water pipe 8 and inlet tube 2 are in with sewage discharge sediment tank 1, make things convenient for going on of sedimentation process, the convenience of device has been increased.
Specifically, the middle fixed mounting of 11 bottoms of fill is stored to mud has blow off pipe 10, and the middle fixed mounting of blow off pipe 10 has switch valve 9, after the sediment, opens switch valve 9 and makes the mud and the suspended solid that precipitate down discharge through blow off pipe 10 to reach the purpose of storing 11 clearance to mud, be convenient for continue to use next time.
Specifically, the one end fixed mounting of drain pipe 15 has connector 13, has seted up the screw thread spread groove on connector 13's the inner wall, through the screw thread fixed slot on connector 13 and its inner wall, with drain pipe 15 and external pipe connection, the water discharge that conveniently will handle is carried on subsequent disinfection work that disinfects, hoisting device's convenience.
Specifically, fixed plate 14 is fixedly mounted around the surface of settling tank 1, and fixed plate 14 bottom fixed mounting has bracing piece 12 all around, can support fixed plate 14 and settling tank 1 steadily subaerial through bracing piece 12, and this device simple structure, the realization of being convenient for.
Specifically, the top of the filter barrel 4 is fixedly provided with a feed port 3, and a sealing cover is arranged above the feed port 3, but the seal cover is not shown in the figure, and the feed port 3 is trumpet-shaped because the feed port 3 is trumpet-shaped. Can be so that filtration liquid more convenient entering filter vat 4 in, be convenient for carry out prefiltration work to filtration liquid.
The working principle and the using process of the utility model are as follows: after the device is installed, firstly, leachate is added into a filter barrel 4, the leachate is primarily filtered by a first filter screen 16, then a water pump 6 is started to pump out filtered sewage through a first water pipe 5, the sewage is discharged into a settling tank 1 through a second water pipe 8 and a water inlet pipe 2, the sewage is discharged into a water inlet area, the sewage flows downwards, sludge in the sewage is filtered through a second filter screen 18 to be settled, the sewage slowly rises, then slowly passes through an inclined plate 20 in a water discharging area, suspended matters in the sewage are adhered to the surface of the sewage by the inclined plate 20, finally the sewage flows out through a water discharging pipe 15, and after the settlement is finished, a switch valve 9 is opened to discharge the settled sludge and suspended matters through a sewage discharging pipe 10.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. The utility model provides a solid useless landfill leachate coagulating sedimentation device, includes setting tank (1) and bottom plate (7), its characterized in that: one side fixed mounting at settling tank (1) top has inlet tube (2), the opposite side fixed mounting at settling tank (1) top has drain pipe (15), fixed mounting has second baffle (19) in the middle of settling tank (1) is inside, the both sides fixed mounting of second baffle (19) has first baffle (17), one side fixed mounting of first baffle (17) has swash plate (20), the bottom fixed mounting of second baffle (19) has second filter screen (18), the bottom fixed mounting of settling tank (1) has mud to store and fights (11), water course and settling zone in the middle of cutting apart into with the inside of settling tank (1) in first baffle (17), and the middle part is middle water course, water course and drainage zone are cut apart into to middle water course in second baffle (19).
2. The industrial solid waste landfill leachate coagulating sedimentation device of claim 1, wherein: one side fixed mounting at bottom plate (7) top has filter vat (4), the middle fixed mounting of filter vat (4) inner wall has first filter screen (16).
3. The landfill leachate coagulating sedimentation device of industrial solid waste landfill according to claim 2, wherein: one side fixed mounting of filter vat (4) has water pump (6), the top fixed mounting of water pump (6) has first water pipe (5), and the one end and filter vat (4) fixed connection of first water pipe (5), the output fixed mounting of water pump (6) has second water pipe (8), and the one end and inlet tube (2) fixed connection of second water pipe (8).
4. The industrial solid waste landfill leachate coagulating sedimentation device of claim 1, wherein: the middle of the bottom of the sludge storage bucket (11) is fixedly provided with a sewage discharge pipe (10), and the middle of the sewage discharge pipe (10) is fixedly provided with a switch valve (9).
5. The industrial solid waste landfill leachate coagulating sedimentation device of claim 1, wherein: one end of the drain pipe (15) is fixedly provided with a connecting port (13), and the inner wall of the connecting port (13) is provided with a threaded connecting groove.
6. The industrial solid waste landfill leachate coagulating sedimentation device of claim 1, wherein: fixed plate (14) are fixedly installed around the settling tank (1) surface, bracing piece (12) are fixedly installed around fixed plate (14) bottom.
7. The landfill leachate coagulating sedimentation device of industrial solid waste landfill according to claim 2, wherein: the top of filter vat (4) fixed mounting has feed inlet (3), and feed inlet (3) are loudspeaker form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121576909.3U CN215559500U (en) | 2021-07-12 | 2021-07-12 | Landfill leachate coagulating sedimentation device is refused admittedly in industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121576909.3U CN215559500U (en) | 2021-07-12 | 2021-07-12 | Landfill leachate coagulating sedimentation device is refused admittedly in industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215559500U true CN215559500U (en) | 2022-01-18 |
Family
ID=79825124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121576909.3U Active CN215559500U (en) | 2021-07-12 | 2021-07-12 | Landfill leachate coagulating sedimentation device is refused admittedly in industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215559500U (en) |
-
2021
- 2021-07-12 CN CN202121576909.3U patent/CN215559500U/en active Active
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