CN220703288U - Landfill leachate preprocessing device - Google Patents
Landfill leachate preprocessing device Download PDFInfo
- Publication number
- CN220703288U CN220703288U CN202322400277.0U CN202322400277U CN220703288U CN 220703288 U CN220703288 U CN 220703288U CN 202322400277 U CN202322400277 U CN 202322400277U CN 220703288 U CN220703288 U CN 220703288U
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- China
- Prior art keywords
- treatment tank
- landfill leachate
- groups
- filter plate
- auxiliary sliding
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- 239000000149 chemical water pollutant Substances 0.000 title claims abstract description 25
- 238000007781 pre-processing Methods 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000003814 drug Substances 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000010791 domestic waste Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a landfill leachate pretreatment device, which comprises: the four corners of the lower surface of the treatment tank are respectively provided with supporting legs, two sides of the treatment tank are respectively provided with a connecting pipe and a water outlet pipe, and control valves are arranged above the connecting pipes and the water outlet pipes; the bracket is arranged at one side of the treatment tank, and the upper surface of the bracket is provided with a medicine discharging mechanism; the filter assembly is arranged on the upper surface of the treatment tank; the auxiliary sliding components are provided with four groups, the four groups of auxiliary sliding components are correspondingly arranged at two ends of the inner wall of the treatment tank, and the filtering components correspond to the auxiliary sliding components. The utility model has the advantages that the filter assembly can slide up and down in the treatment tank to scoop up impurities in the landfill leachate, thereby achieving the effect of conveniently cleaning the impurities in the landfill leachate, and improving the stability of the filter assembly during lifting through the auxiliary sliding assembly.
Description
Technical Field
The utility model belongs to the technical field of landfill leachate, and particularly relates to a landfill leachate pretreatment device.
Background
Waste is waste materials which lose use value and cannot be utilized, is an important link of material circulation, is solid and fluid materials which are not needed or useless, is a headache problem in large cities with dense population, is commonly collected and then sent to a landfill area for landfill treatment or incinerated by an incinerator, but both can produce the problem of environmental protection, and the excessive consumption can further lighten the saturation degree of the landfill area, the waste treatment in the landfill area can pollute underground water and emit odor, the areas available for landfill are smaller and smaller, toxic gas can not be generated when incineration is carried out, organisms are endangered, methods for reducing the waste generation are researched, and resource recovery is encouraged, the waste is divided into a plurality of types including domestic waste, the domestic waste has liquid for fixation, so that solid-liquid separation is needed when the domestic waste is treated, the separated liquid and the solid are respectively treated, the separated liquid waste leachate is also called as landfill leachate, and the pretreatment device is firstly used for treating the landfill leachate for convenient purification treatment.
However, the prior art has some problems: at present, before the garbage penetrating fluid is treated, the garbage penetrating fluid is pretreated by using a pretreatment device, the pretreatment comprises the cleaning of suspended matters, the treatment of sediments and the like, but the suspended matters of the garbage penetrating fluid are generally scraped by a scraping plate by the conventional garbage penetrating fluid pretreatment impurities, and the garbage penetrating fluid at the bottom of the garbage penetrating fluid cannot be cleaned by the treatment mode, so that insufficient cleaning is caused, and therefore, the garbage penetrating fluid pretreatment device is provided.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide the garbage leachate pretreatment device, which ensures that the filter assembly can slide up and down in the treatment tank by mutually matching the filter assembly and the auxiliary sliding assembly so as to scoop up impurities in the garbage leachate, thereby achieving the effect of conveniently cleaning the impurities in the garbage leachate, and improving the stability of the filter assembly during lifting through the auxiliary sliding assembly.
The utility model is realized in such a way that a landfill leachate pretreatment device comprises:
the four corners of the lower surface of the treatment tank are respectively provided with supporting legs, two sides of the treatment tank are respectively provided with a connecting pipe and a water outlet pipe, and control valves are arranged above the connecting pipes and the water outlet pipes;
the bracket is arranged at one side of the treatment tank, and the upper surface of the bracket is provided with a medicine discharging mechanism;
the filter assembly is arranged on the upper surface of the treatment tank;
the auxiliary sliding assemblies are provided with four groups, the four groups of auxiliary sliding assemblies are correspondingly arranged at two ends of the inner wall of the treatment tank, and the filtering assemblies correspond to the auxiliary sliding assemblies;
the filter pocket, filter the pocket setting in the treatment tank lower surface, and filter the pocket and correspond with connecting pipe and outlet pipe, it all is provided with the connecting piece to strain pocket upper surface both ends, the connecting piece corresponds with the connecting piece.
Optionally, the filter component comprises a mounting frame and a filter plate, wherein the mounting frame is arranged on the upper surface of the treatment tank, the filter plate is matched with the inner wall of the treatment tank, and a steel cable is arranged between two ends of the mounting frame and two ends of the filter plate.
Optionally, the mounting bracket both ends lower surface all is provided with the winding wheel, two sets of winding wheel one side all is provided with driving motor, cable wire one end coiling is in the winding wheel.
Optionally, rings are arranged at two ends of the upper surface of the filter plate, a connecting ring is arranged at the other end of each of the two groups of steel ropes, and the connecting rings are detachably arranged in the rings.
Optionally, the auxiliary sliding assembly comprises a sliding frame, a pulley is slidably arranged at one end of the sliding frame, gaps are formed in two sides of the filter plate, the pulley corresponds to the gaps, a protective shell is slidably arranged at one end of the sliding frame, the protective shell is arranged on the outer surface of the pulley, and the protective shell corresponds to the gaps on two sides of the filter plate.
Optionally, the medicine placing mechanism comprises a medicine water tank, the medicine water tank is arranged on the upper surface of the bracket, a water pump is arranged on the upper surface of the medicine water tank, a conveying pipe is arranged on the water pump, and one end of the conveying pipe extends into the treatment pool.
Optionally, a controller is arranged on one side of the bracket, and the controller is electrically connected with the water pump and the two groups of driving motors through wires respectively.
According to one embodiment of the utility model, the garbage leachate is poured into the treatment tank, the diluting liquid medicine is placed in the treatment tank through the medicine placing mechanism, then the filtering assembly is started, the filter plate below the filtering assembly slides upwards between the four groups of auxiliary sliding assemblies to lift and pull impurities attached to the garbage leachate, and the impurities lift up along with the filter plate, so that the effect of conveniently cleaning the impurities in the garbage leachate is achieved, and the situation that the filter plate falls down on one side due to excessive impurities on one side during the lifting of the filter plate is avoided through the cooperation of the four groups of auxiliary sliding assemblies, so that the stability of the filter plate during the moving process is improved.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a landfill leachate pretreatment device provided by the utility model;
FIG. 2 is a schematic view of an auxiliary slide assembly provided by the present utility model;
FIG. 3 is a schematic view of a filter assembly provided by the present utility model.
In the figure: 1. a treatment pool; 2. a support leg; 3. a connecting pipe; 4. a medicine water tank; 5. a bracket; 6. a controller; 7. a filter assembly; 701. a mounting frame; 702. a winding wheel; 703. a wire rope; 704. a driving motor; 705. a hanging ring; 706. a connecting ring; 707. a filter plate; 8. an auxiliary sliding assembly; 801. a protective shell; 802. a carriage; 803. a pulley; 9. a water outlet pipe; 10. a filter bag; 11. a control valve; 12. and a connecting piece.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, a landfill leachate pretreatment device provided in an embodiment of the present utility model includes: the treatment tank 1, four corners of the lower surface of the treatment tank 1 are provided with supporting legs 2, two sides of the treatment tank 1 are respectively provided with a connecting pipe 3 and a water outlet pipe 9, and control valves 11 are arranged above the connecting pipe 3 and the water outlet pipe 9; the bracket 5 is arranged at one side of the treatment tank 1, and the upper surface of the bracket 5 is provided with a medicine discharging mechanism; the filter assembly 7 is arranged on the upper surface of the treatment tank 1; the auxiliary sliding components 8 are provided with four groups, the four groups of auxiliary sliding components 8 are correspondingly arranged at two ends of the inner wall of the treatment tank 1, and the filtering components 7 correspond to the auxiliary sliding components 8; the filter bag 10 is arranged on the lower surface of the treatment tank 1, the filter bag 10 corresponds to the connecting pipe 3 and the water outlet pipe 9, the two ends of the upper surface of the filter bag 10 are provided with connecting pieces 12, and the connecting pieces 12 correspond to the connecting pieces 12;
specifically, the control valve 11 is rotated, so that the water outlet pipe 9 can discharge filtered landfill leachate, and the landfill leachate can be filtered for the second time through the filter pocket 10 during discharging, so that the effect of more fully filtering the landfill leachate is achieved.
The filter assembly 7 comprises a mounting frame 701 and a filter plate 707, wherein the mounting frame 701 is arranged on the upper surface of the treatment tank 1, the filter plate 707 is matched with the inner wall of the treatment tank 1, and steel cables 703 are arranged between the two ends of the mounting frame 701 and the two ends of the filter plate 707; the lower surfaces of two ends of the mounting frame 701 are provided with winding wheels 702, one side of each of the two groups of winding wheels 702 is provided with a driving motor 704, and one end of a steel cable 703 is wound in the winding wheel 702; hanging rings 705 are arranged at two ends of the upper surface of the filter plate 707, connecting rings 706 are arranged at the other ends of the two groups of steel ropes 703, and the connecting rings 706 are detachably arranged in the hanging rings 705;
specifically, two groups of driving motors 704 are started simultaneously to drive the winding wheel 702 to rotate, one end of the steel cable 703 is enabled to rotate and shrink along with the winding wheel 702 to drive the filter plate 707 to rise so as to separate impurities attached to the landfill leachate from the landfill leachate, thereby achieving the effect of conveniently cleaning the impurities.
Further, the auxiliary sliding component 8 comprises a sliding frame 802, one end of the sliding frame 802 is slidably provided with a pulley 803, both sides of the filter plate 707 are provided with notches, the pulley 803 corresponds to the notch, one end of the sliding frame 802 is slidably provided with a protective shell 801, the protective shell 801 is arranged on the outer surface of the pulley 803, and the protective shell 801 corresponds to the notches on both sides of the filter plate 707;
specifically, the protecting shell 801 is fixed in the notch on one side of the filter board 707, when the filter board 707 rises, the pulley 803 arranged in the protecting shell 801 slides on the sliding frame 802 to assist the filter board 707 to rise, so that the effect of stabilizing the rising of the filter board 707 is achieved, and impurities in the landfill leachate can be placed through the protecting shell 801 to float to the joint of the pulley 803 and the sliding frame 802, so that the using effect is affected.
Further, the medicine discharging mechanism comprises a medicine water tank 4, the medicine water tank 4 is arranged on the upper surface of the bracket 5, a water pump is arranged on the upper surface of the medicine water tank 4, a conveying pipe is arranged on the water pump, and one end of the conveying pipe extends into the treatment tank 1; one side of the bracket 5 is provided with a controller 6, and the controller 6 is respectively and electrically connected with the water pump and the two groups of driving motors 704 through wires;
specifically, when in use, the controller 6 can be used for operating the whole equipment, so that the whole equipment can run smoothly, and the effect of convenient operation and use is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a landfill leachate preprocessing device which characterized in that: comprising the following steps:
the treatment device comprises a treatment tank (1), wherein supporting legs (2) are arranged at four corners of the lower surface of the treatment tank (1), a connecting pipe (3) and a water outlet pipe (9) are respectively arranged at two sides of the treatment tank (1), and control valves (11) are respectively arranged above the connecting pipe (3) and the water outlet pipe (9);
the bracket (5) is arranged on one side of the treatment tank (1), and a medicine discharging mechanism is arranged on the upper surface of the bracket (5);
the filtering component (7) is arranged on the upper surface of the treatment tank (1);
the auxiliary sliding assemblies (8) are arranged in four groups, the four groups of auxiliary sliding assemblies (8) are correspondingly arranged at two ends of the inner wall of the treatment tank (1), and the filtering assemblies (7) correspond to the auxiliary sliding assemblies (8);
the filter bag (10), filter bag (10) set up in treatment pool (1) lower surface, and filter bag (10) are corresponding with connecting pipe (3) and outlet pipe (9), filter bag (10) upper surface both ends all are provided with connecting piece (12), connecting piece (12) are corresponding with connecting piece (12).
2. A landfill leachate pretreatment device according to claim 1, wherein: the filter assembly (7) comprises a mounting frame (701) and a filter plate (707), wherein the mounting frame (701) is arranged on the upper surface of the treatment tank (1), the filter plate (707) is matched with the inner wall of the treatment tank (1), and a steel cable (703) is arranged between two ends of the mounting frame (701) and two ends of the filter plate (707).
3. A landfill leachate pretreatment device according to claim 2, wherein: the winding device is characterized in that winding wheels (702) are arranged on the lower surfaces of two ends of the mounting frame (701), driving motors (704) are arranged on one sides of the two groups of winding wheels (702), and one end of each steel cable (703) is wound in each winding wheel (702).
4. A landfill leachate pretreatment device according to claim 3, wherein: hanging rings (705) are arranged at two ends of the upper surface of the filter plate (707), connecting rings (706) are arranged at the other ends of the two groups of steel ropes (703), and the connecting rings (706) are detachably arranged in the hanging rings (705).
5. The landfill leachate pretreatment device according to claim 4, wherein: the auxiliary sliding assembly (8) comprises a sliding frame (802), a pulley (803) is slidably mounted at one end of the sliding frame (802), gaps are formed in two sides of the filter plate (707), the pulley (803) corresponds to the gaps, a protective shell (801) is slidably mounted at one end of the sliding frame (802), the protective shell (801) is arranged on the outer surface of the pulley (803), and the protective shell (801) corresponds to the gaps in two sides of the filter plate (707).
6. The landfill leachate pretreatment device according to claim 5, wherein: the medicine discharging mechanism comprises a medicine water tank (4), the medicine water tank (4) is arranged on the upper surface of the support (5), a water pump is arranged on the upper surface of the medicine water tank (4), a conveying pipe is arranged on the water pump, and one end of the conveying pipe extends into the treatment pool (1).
7. The landfill leachate pretreatment device according to claim 6, wherein: one side of the bracket (5) is provided with a controller (6), and the controller (6) is respectively and electrically connected with the water pump and the two groups of driving motors (704) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322400277.0U CN220703288U (en) | 2023-09-05 | 2023-09-05 | Landfill leachate preprocessing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322400277.0U CN220703288U (en) | 2023-09-05 | 2023-09-05 | Landfill leachate preprocessing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220703288U true CN220703288U (en) | 2024-04-02 |
Family
ID=90435518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322400277.0U Active CN220703288U (en) | 2023-09-05 | 2023-09-05 | Landfill leachate preprocessing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220703288U (en) |
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2023
- 2023-09-05 CN CN202322400277.0U patent/CN220703288U/en active Active
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