CN117303475A - Treatment device for landfill leachate - Google Patents
Treatment device for landfill leachate Download PDFInfo
- Publication number
- CN117303475A CN117303475A CN202311353891.4A CN202311353891A CN117303475A CN 117303475 A CN117303475 A CN 117303475A CN 202311353891 A CN202311353891 A CN 202311353891A CN 117303475 A CN117303475 A CN 117303475A
- Authority
- CN
- China
- Prior art keywords
- treatment device
- leachate treatment
- retort
- landfill leachate
- reaction tank
- 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.)
- Pending
Links
- 239000000149 chemical water pollutant Substances 0.000 title claims description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000005484 gravity Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000000376 reactant Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000010276 construction Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- -1 decolorizer Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
Abstract
The invention relates to the field of sewage treatment equipment, in particular to a garbage leachate treatment device, when in use, garbage leachate to be treated is placed into a reaction tank, a stirring motor is started to drive a stirring rod and a stirring blade to stir, a reactant for treating the leachate is filled in a feeding component, and then the leachate is heated through the reaction tank to increase fluidity. After the mixed reaction is finished, the percolate is discharged into the filtering shell, the filtering screen is used for filtering to remove solid impurities, the mounting plate and the filtering screen are lifted by the lifter after the mixed reaction is used for a period of time, impurities left on the filtering screen are pushed into the collecting box by the scraping plate, and then the filtering screen is restored to the initial position, so that substances in the percolate are decomposed and filtered conveniently, the percolate after the treatment is discharged through the discharging pipe, and the treatment efficiency of the percolate is improved.
Description
Technical Field
The invention relates to the field of sewage treatment equipment, in particular to a garbage leachate treatment device.
Background
In order to reduce garbage clearing burden, garbage transfer stations are built in various places. The landfill leachate is thick malodorous liquid which is rich in organic and inorganic components and is formed by biochemical degradation or compaction in the process of piling up and landfill of the garbage in a transfer station, has the characteristics of high organic matter and ammonia nitrogen content, high salt and oil content, large water quality change, malodor smell and the like, and is extremely easy to pollute underground water, surface water and soil and cause great harm to the environment and human body if the landfill leachate is improperly treated.
Many current refuse transfer stations lack associated processing facilities.
Disclosure of Invention
The invention aims to provide a garbage leachate treatment device, which aims to improve the treatment efficiency of leachate.
In order to achieve the above purpose, the invention provides a garbage leachate treatment device, which comprises a supporting component, a feeding component, a reaction component, a filtering component and a discharging pipe, wherein the supporting component comprises a base and a supporting frame, the supporting frame is fixedly connected with the base and is positioned at the top of the base, the reaction component comprises a reaction tank, a stirring motor, a stirring rod, a stirring blade and a heater, the reaction tank is fixed on the supporting frame, the stirring motor is fixed at the top of the reaction tank, the stirring rod is fixedly connected with the output end of the stirring motor and is positioned in the reaction tank, the stirring blade is fixedly connected with the stirring rod and is positioned in the reaction tank, the heater is arranged at one side of the reaction tank, the feeding component is arranged at one side of the reaction tank, the filtering component comprises a filtering shell, a filter screen, a scraping plate, a mounting plate, a lifter and a collecting box, the filtering shell is arranged at the bottom of the reaction tank, the lifter is slidably arranged in the filtering shell, the lifter is connected with the mounting plate, the filter shell is arranged at one side of the discharging pipe, and the filter shell is arranged at one side of the filtering shell.
The support assembly further comprises a friction pad, wherein the friction pad is fixedly connected with the base and is positioned at the bottom of the base.
The feeding assembly comprises a pipe body and a material homogenizing ring, wherein the pipe body is fixed on one side of the feeding pump, and the material homogenizing ring is connected with the pipe body and is positioned in the reaction tank.
The heater comprises a heating coil and a temperature sensor, wherein the heating coil is fixed on the outer side of the reaction tank, and the temperature sensor is arranged on one side of the reaction tank.
The filter screen comprises a first screen body and a second screen body, wherein the first screen body and the second screen body are respectively fixed on the mounting plate and are positioned in the filter shell.
The filter screen further comprises a sealing ring, wherein the sealing ring is fixedly connected with the first screen body and the second screen body and is positioned between the first screen body and the filter shell.
The collecting box comprises a box body and a gravity sensor, and the gravity sensor is arranged in the box body.
The discharging pipe comprises a discharging pipe body, a flow detector and a controller, wherein the flow detector is arranged on one side of the discharging pipe body, and the controller is connected with the flow detector.
According to the garbage leachate treatment device, the supporting frame can be supported through the base, then the reaction tank can be installed through the supporting frame, garbage leachate to be treated is placed into the reaction tank when the garbage leachate treatment device is used, the stirring motor can be started to drive the stirring rod and the stirring blade to stir, reactants for treating the leachate, including but not limited to flocculating agents, coagulant, disinfectant such as sodium hypochlorite, decolorizing agents, deodorant, caustic soda flakes, sodium hydroxide and the like, are arranged in the feeding component, and then the leachate is heated through the reaction tank to increase fluidity, so that the reactants and the leachate can be fully mixed, insoluble substances in the leachate are dissolved, and the fluidity is improved. After the mixed reaction is finished, the percolate is discharged into the filter shell, the filter screen is used for filtering to remove solid impurities, the mounting plate and the filter screen can be lifted up through the lifter after the mixed reaction is used for a period of time, impurities remained on the filter screen are pushed into the collecting box through the scraping plate, and then the filter screen is restored to the initial position, so that substances in the percolate are decomposed and filtered conveniently, the percolate after the treatment is discharged through the discharging pipe, and the treatment efficiency of the percolate is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of a landfill leachate treatment apparatus according to a first embodiment of the present invention.
Fig. 2 is a right side construction view of a landfill leachate treatment apparatus according to a first embodiment of the present invention.
Fig. 3 is a sectional view showing a construction of a garbage leachate treatment apparatus according to a first embodiment of the present invention.
Fig. 4 is a block diagram of a landfill leachate treatment apparatus according to a second embodiment of the present invention.
Fig. 5 is a bottom view of a garbage leachate treatment apparatus according to a second embodiment of the present invention.
Fig. 6 is a right side construction view of a landfill leachate treatment apparatus according to a second embodiment of the present invention.
Fig. 7 is a sectional view showing a construction of a refuse leachate treatment apparatus according to a second embodiment of the present invention.
Fig. 8 is a block diagram of a landfill leachate treatment apparatus according to a third embodiment of the present invention.
Fig. 9 is a sectional view showing a construction of a landfill leachate treatment apparatus according to a third embodiment of the present invention.
Fig. 10 is an enlarged partial view of detail a of fig. 9.
Support assembly 101, loading assembly 102, reaction assembly 103, filtration assembly 104, discharge pipe 105, base 106, support frame 107, reaction tank 108, agitator motor 109, stirring rod 110, stirring blade 111, heater 112, filtration shell 113, filter screen 114, scraper 115, mounting plate 116, lifter 117, collection tank 118, friction pad 201, pipe 202, homogenizing ring 203, heating coil 204, temperature sensor 205, first mesh 206, second mesh 207, sealing ring 208, tank 209, gravity sensor 210, discharge pipe body 211, flow detector 212, controller 213, scraper 301, pusher 302, connecting plate 303, scraper body 304, and hold-down spring 305.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", and "lower" are used in conjunction with the following description of the present invention,The orientation or positional relationship indicated by "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description and to simplify the description, and does not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
First embodiment
Referring to fig. 1 to 3, fig. 1 is a block diagram of a landfill leachate treatment apparatus according to a first embodiment of the present invention. Fig. 2 is a right side construction view of a landfill leachate treatment apparatus according to a first embodiment of the present invention. Fig. 3 is a sectional view showing a construction of a garbage leachate treatment apparatus according to a first embodiment of the present invention. The invention provides a garbage leachate treatment device, which comprises a supporting component 101, a feeding component 102, a reaction component 103, a filtering component 104 and a discharging pipe 105, wherein the supporting component 101 comprises a base 106 and a supporting frame 107, the supporting frame 107 is fixedly connected with the base 106 and is positioned at the top of the base 106, the reaction component 103 comprises a reaction tank 108, a stirring motor 109, a stirring rod 110, stirring blades 111 and a heater 112, the reaction tank 108 is fixed on the supporting frame 107, the stirring motor 109 is fixed at the top of the reaction tank 108, the stirring rod 110 is fixedly connected with the output end of the stirring motor 109 and is positioned in the reaction tank 108, the stirring blades 111 are fixedly connected with the stirring rod 110 and are positioned in the reaction tank 108, the heater 112 is arranged at one side of the reaction tank 108, the feeding component 102 is arranged at one side of the reaction tank 108, the filtering component 104 comprises a filtering shell 113, a filtering screen 114, a scraping plate 115, a lifting device 116, a lifting device and a collecting box 118, the filtering shell 113 is arranged at the bottom of the reaction tank 108, the filtering shell 113 is arranged at the bottom of the filtering shell 113, the filtering device is arranged at the bottom of the filtering shell 116, the lifting device is arranged at the bottom of the collecting box 116, and the filtering device is arranged at the bottom of the filtering shell 113, and is arranged at the bottom of the filtering shell 116.
In this embodiment, the support frame 107 may be supported by the base 106, then the reaction tank 108 may be installed by the support frame 107, the garbage leachate to be treated is placed into the reaction tank 108 when in use, the stirring motor 109 may be started to drive the stirring rod 110 and the stirring blade 111 to stir, reactants for treating the leachate, including but not limited to flocculating agent, coagulant, disinfectant such as sodium hypochlorite, decolorizer, deodorant, caustic soda, sodium hydroxide, and the like, are contained in the feeding assembly 102, and then the leachate is heated by the reaction tank 108 to increase fluidity, so that the reactants and the leachate can be sufficiently mixed, thereby dissolving insoluble substances in the leachate and improving fluidity. After the mixing reaction is finished, the percolate is discharged into the filtering shell 113, the filtering is performed through the filtering net 114 to remove some solid impurities, the mounting plate 116 and the filtering net 114 can be lifted up through the lifter 117 after the mixing reaction is finished, the impurities remained on the filtering net 114 are pushed into the collecting box 118 through the scraper 115, and then the filtering net 114 is restored to the initial position, so that substances in the percolate are decomposed and filtered conveniently, the percolate after the treatment is discharged through the discharging pipe 105, and the treatment efficiency of the percolate is improved.
Second embodiment
Referring to fig. 4 to 7, fig. 4 is a block diagram of a landfill leachate treatment apparatus according to a second embodiment of the present invention. Fig. 5 is a bottom view of a garbage leachate treatment apparatus according to a second embodiment of the present invention. Fig. 6 is a right side construction view of a landfill leachate treatment apparatus according to a second embodiment of the present invention. Fig. 7 is a sectional view showing a construction of a refuse leachate treatment apparatus according to a second embodiment of the present invention.
The present invention further provides a device for treating landfill leachate, where the support assembly 101 further includes a friction pad 201, and the friction pad 201 is fixedly connected to the base 106 and is located at the bottom of the base 106. The friction between the base 106 and the ground can be increased by the friction pad 201, so that the use is more convenient.
The feeding assembly comprises a pipe body 202 and a material homogenizing ring 203, wherein the pipe body 202 is fixed on one side of the feeding pump, and the material homogenizing ring 203 is connected with the pipe body 202 and is positioned in the reaction tank 108. The homogenizing ring 203 is provided with a plurality of through holes, the reactant can be sent into the homogenizing ring 203 through the pipe 202, and then is scattered down to be contacted with the percolate through the plurality of through holes distributed on the homogenizing ring 203, so that the contact area can be increased, and the mixing is more sufficient under the condition that the mobility of the percolate is reduced in the early stage of reaction.
The heater 112 includes a heating coil 204 and a temperature sensor 205, the heating coil 204 is fixed at the outer side of the reaction tank 108, and the temperature sensor 205 is disposed at one side of the reaction tank 108. The reaction tank 108 can be heated by the heating coil 204, and the temperature can be monitored and controlled by the temperature sensor 205, so that the use is more convenient.
The filter 114 includes a first mesh 206 and a second mesh 207, where the first mesh 206 and the second mesh 207 are respectively fixed on the mounting plate 116 and are located in the filter housing 113. When the first net body 206 has excessive impurities, the first net body 206 and the second net body 207 can be lifted together, so that the second net body 207 filters and cleans the first net body 206, when the second net body 207 has excessive impurities, the first net body 206 is restored to the initial position, and then the second net body 207 is cleaned, thereby improving the working efficiency of continuous work.
The filter screen 114 further includes a seal ring 208, where the seal ring 208 is fixedly connected to the first screen body 206 and the second screen body 207, and is located between the first screen body 206 and the filter housing 113. The sealing ring 208 can increase the sealing degree between the first mesh 206 and the second mesh 207 and the filter housing 113, and prevent impurities from leaking out from the gap.
The collection tank 118 includes a tank 209 and a gravity sensor 210, the gravity sensor 210 being disposed within the tank 209. The gravity sensor 210 can weigh the weight of the impurities in the box 209, and can remind the staff to clean after reaching a preset value, so that the use is more convenient.
The tapping pipe 105 comprises a tapping pipe body 211, a flow detector 212 and a controller 213, wherein the flow detector 212 is arranged on one side of the tapping pipe body 211, and the controller 213 is connected with the flow detector 212. The flow detector 212 is used for detecting and monitoring the liquid flow in the discharging pipe body 211, and after the flow is reduced to a preset value, the blocking of the net body can be judged, and at the moment, the controller 213 is used for controlling the lifter 117 so as to automatically clean the filter screen 114.
Third embodiment
Referring to fig. 8 to 10, fig. 8 is a block diagram of a landfill leachate treatment apparatus according to a third embodiment of the present invention. Fig. 9 is a sectional view showing a construction of a landfill leachate treatment apparatus according to a third embodiment of the present invention. Fig. 10 is an enlarged partial view of detail a of fig. 9. On the basis of the second embodiment, the invention further provides a garbage leachate treatment device, the scraper 115 comprises two scraping blocks 301, a pusher 302 and a connecting plate 303, the connecting plate 303 is slidably arranged on one side of the filtering shell 113, the two scraping blocks 301 are arranged on the connecting plate 303 and correspond to the first net 206 and the second net 207, and the output end of the pusher 302 is connected with the connecting plate 303 and is positioned on one side of the connecting plate 303. The pushing device 302 can drive the connecting plate 303 to slide, so that the connecting plate 303 can drive the two scraping blocks 301 to move when sliding so as to clean the first net body 206 or the second net body 207 contacted with the scraping blocks 301, and the use is more convenient.
In this embodiment, the scraping block 301 includes a scraping block body 304 and a compression spring 305, where the scraping block body 304 is slidably connected to the connecting rod and is located at one side of the connecting rod, and the compression spring 305 is disposed between the scraping block body 304 and the connecting rod. The scraping block body 304 can be pressed on the net body through the pressing spring 305 so as to improve the cleaning effect.
The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.
Claims (8)
1. A garbage leachate treatment device is characterized in that,
including supporting component, material loading subassembly, reaction subassembly, filter component and discharging pipe, supporting component includes base and support frame, the support frame with base fixed connection is located the top of base, reaction component includes retort, agitator motor, puddler, stirring vane and heater, the retort is fixed on the support frame, agitator motor fixes the top of retort, the puddler with agitator motor's output fixed connection, and be located in the retort, stirring vane with puddler fixed connection, and be located in the retort, the heater sets up one side of retort, the material loading subassembly sets up one side of retort, the filter component includes filtration shell, filter screen, scraper blade, mounting panel, riser and collection box, the filtration shell sets up the bottom of retort, the mounting panel slides and sets up in the filtration shell, the riser with the mounting panel is connected, the filter screen sets up on the mounting panel, the collection box sets up one side of filtration shell, the heater sets up the bottom of filtration shell.
2. A landfill leachate treatment device according to claim 1, wherein,
the support assembly further comprises a friction pad which is fixedly connected with the base and is positioned at the bottom of the base.
3. A landfill leachate treatment device according to claim 2, wherein,
the feeding assembly comprises a pipe body and a material homogenizing ring, wherein the pipe body is fixed on one side of the feeding pump, and the material homogenizing ring is connected with the pipe body and is positioned in the reaction tank.
4. A landfill leachate treatment device according to claim 3, wherein,
the heater comprises a heating coil and a temperature sensor, wherein the heating coil is fixed on the outer side of the reaction tank, and the temperature sensor is arranged on one side of the reaction tank.
5. A landfill leachate treatment device according to claim 4, wherein,
the filter screen comprises a first screen body and a second screen body, wherein the first screen body and the second screen body are respectively fixed on the mounting plate and are positioned in the filter shell.
6. A landfill leachate treatment device according to claim 5, wherein,
the filter screen also comprises a sealing ring, wherein the sealing ring is fixedly connected with the first screen body and the second screen body and is positioned between the first screen body and the filter shell.
7. A landfill leachate treatment device according to claim 6, wherein,
the collection box comprises a box body and a gravity sensor, and the gravity sensor is arranged in the box body.
8. A landfill leachate treatment device according to claim 7, wherein,
the discharging pipe comprises a discharging pipe body, a flow detector and a controller, wherein the flow detector is arranged on one side of the discharging pipe body, and the controller is connected with the flow detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311353891.4A CN117303475A (en) | 2023-10-19 | 2023-10-19 | Treatment device for landfill leachate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311353891.4A CN117303475A (en) | 2023-10-19 | 2023-10-19 | Treatment device for landfill leachate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117303475A true CN117303475A (en) | 2023-12-29 |
Family
ID=89260165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311353891.4A Pending CN117303475A (en) | 2023-10-19 | 2023-10-19 | Treatment device for landfill leachate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117303475A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214088060U (en) * | 2020-12-30 | 2021-08-31 | 苏州伯德环境发展有限公司 | Garbage leachate collection and treatment device |
| CN214088083U (en) * | 2020-12-10 | 2021-08-31 | 广东春和景明环保科技有限公司 | Environment-friendly landfill leachate device |
| CN214693645U (en) * | 2021-03-03 | 2021-11-12 | 郑州公用环境科技有限公司 | Landfill leachate preprocessing device |
| CN215516962U (en) * | 2021-08-18 | 2022-01-14 | 桃墨环境技术(上海)有限公司 | Kitchen garbage leachate high-efficiency treatment device |
| CN216952072U (en) * | 2021-10-11 | 2022-07-12 | 湖北和翔建设工程有限公司 | Water supply and drainage pipeline connecting device |
| CN114985041A (en) * | 2022-05-05 | 2022-09-02 | 浙江固雅环境装备有限公司 | Sludge treatment system |
| CN217511282U (en) * | 2022-06-10 | 2022-09-30 | 广东新湾江生态环境技术有限公司 | Electrolysis device for landfill leachate treatment |
-
2023
- 2023-10-19 CN CN202311353891.4A patent/CN117303475A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214088083U (en) * | 2020-12-10 | 2021-08-31 | 广东春和景明环保科技有限公司 | Environment-friendly landfill leachate device |
| CN214088060U (en) * | 2020-12-30 | 2021-08-31 | 苏州伯德环境发展有限公司 | Garbage leachate collection and treatment device |
| CN214693645U (en) * | 2021-03-03 | 2021-11-12 | 郑州公用环境科技有限公司 | Landfill leachate preprocessing device |
| CN215516962U (en) * | 2021-08-18 | 2022-01-14 | 桃墨环境技术(上海)有限公司 | Kitchen garbage leachate high-efficiency treatment device |
| CN216952072U (en) * | 2021-10-11 | 2022-07-12 | 湖北和翔建设工程有限公司 | Water supply and drainage pipeline connecting device |
| CN114985041A (en) * | 2022-05-05 | 2022-09-02 | 浙江固雅环境装备有限公司 | Sludge treatment system |
| CN217511282U (en) * | 2022-06-10 | 2022-09-30 | 广东新湾江生态环境技术有限公司 | Electrolysis device for landfill leachate treatment |
Non-Patent Citations (1)
| Title |
|---|
| 阮少兰 等: "稻谷加工工艺与设备", 30 June 2018, 中国轻工业出版社, pages: 187 * |
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