CN113321361A - Landfill leachate full-quantization zero-emission treatment equipment based on evaporation technology - Google Patents
Landfill leachate full-quantization zero-emission treatment equipment based on evaporation technology Download PDFInfo
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- CN113321361A CN113321361A CN202110598000.6A CN202110598000A CN113321361A CN 113321361 A CN113321361 A CN 113321361A CN 202110598000 A CN202110598000 A CN 202110598000A CN 113321361 A CN113321361 A CN 113321361A
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- 238000001704 evaporation Methods 0.000 title claims abstract description 91
- 230000008020 evaporation Effects 0.000 title claims abstract description 90
- 239000000149 chemical water pollutant Substances 0.000 title claims abstract description 23
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 238000013139 quantization Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 230000006835 compression Effects 0.000 claims abstract description 71
- 238000007906 compression Methods 0.000 claims abstract description 71
- 230000003647 oxidation Effects 0.000 claims abstract description 71
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000010813 municipal solid waste Substances 0.000 abstract description 18
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
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- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses evaporation technology-based garbage leachate full-quantization zero-emission treatment equipment, which relates to the field of garbage treatment equipment and comprises an oxidation treatment mechanism and an evaporation treatment mechanism, wherein the oxidation treatment mechanism is arranged at the upper end of the evaporation treatment mechanism, and the oxidation treatment mechanism and the evaporation treatment mechanism can be communicated with each other; the evaporation treatment mechanism comprises an evaporation pool, an evaporation processor and a sealing door; the oxidation treatment mechanism comprises an oxidation tank, a COD oxidation device, four support columns and a filter screen, wherein the oxidation tank is positioned at the top end of the evaporation tank, the top end of the oxidation tank is provided with a compression mechanism, and the compression mechanism comprises two groups of rotary roller assemblies; according to the invention, the oxidation treatment mechanism and the evaporation treatment mechanism are arranged, impurities in the landfill leachate are primarily removed, the COD oxidation device is arranged, so that the treated wastewater is further subjected to COD removal treatment, and the landfill leachate after oxidation treatment is sent to the evaporation tank for evaporation treatment by the evaporation treatment device, so that the landfill leachate is effectively treated.
Description
Technical Field
The invention relates to the field of garbage treatment equipment, in particular to garbage leachate full-quantization zero-emission treatment equipment based on an evaporation technology.
Background
In the production process of modern chemical industry, pharmacy, coal chemical industry and other industries, the produced wastewater contains high-concentration organic matters and high-concentration salt substances, a biological method is adopted for treatment, the high-concentration salt substances have an inhibiting effect on microorganisms, a physicochemical method is adopted for treatment, the investment is large, the operation cost is high, the expected treatment effect is difficult to achieve, the advanced oxidation technology has the advantages of rapidness, high efficiency, no secondary pollution and the like, the problems of corrosion, salt deposition, high energy consumption and the like all block the industrial development of the membrane, the membrane method is adopted for treatment, the high-concentration organic matters can accelerate the pollution blockage and pollution of the membrane, the operation cost is increased, and the service life of the membrane is greatly shortened.
Therefore, a full-quantitative zero-emission treatment device for landfill leachate based on an evaporation technology is provided to solve the problems.
Disclosure of Invention
The invention aims to provide garbage leachate full-quantization zero-emission treatment equipment based on an evaporation technology, and the garbage leachate full-quantization zero-emission treatment equipment is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the garbage leachate full-quantization zero-emission treatment equipment based on the evaporation technology comprises an oxidation treatment mechanism and an evaporation treatment mechanism, wherein the oxidation treatment mechanism is arranged at the upper end of the evaporation treatment mechanism, and the oxidation treatment mechanism and the evaporation treatment mechanism can be communicated with each other;
the evaporation treatment mechanism comprises an evaporation pool, an evaporation processor and a sealing door, foot pads are mounted at four corners of the bottom of the evaporation pool, the evaporation processor is fixedly mounted on the evaporation pool and can be used for evaporating liquid in the evaporation pool, the sealing door is mounted on the outer wall of the evaporation pool, the sealing door and the evaporation pool are arranged in a sealing mode, and a handle is mounted on the sealing door;
the oxidation treatment mechanism comprises an oxidation tank, a COD oxidation device, four support columns and a filter screen, wherein the oxidation tank is positioned at the top end of the evaporation tank, the four support columns are respectively and fixedly connected at four corners of the bottom of the oxidation tank, the lower ends of the support columns are fixedly connected to the top of the evaporation tank, the COD oxidation device is installed on the oxidation tank, the filter screen is fixedly installed at the tank opening of the oxidation tank, and the area of the tank opening of the oxidation tank is covered by the filter screen; a communicating mechanism is arranged between the oxidation treatment mechanism and the evaporation treatment mechanism, the communicating mechanism comprises a communicating pipeline, a valve and a filter plate, the upper end of the communicating pipeline is communicated with the oxidation tank, the lower end of the communicating pipeline is arranged towards the tank opening of the evaporation tank, the valve is arranged on the communicating pipeline, the filter plate is positioned at the upper end opening of the communicating pipeline, and the filter plate is fixedly connected to the inner wall of the communicating pipeline;
the top end of the oxidation pond is provided with a compression mechanism, the compression mechanism comprises two groups of rotating roller assemblies, the two groups of rotating roller assemblies are symmetrically distributed, each rotating roller assembly comprises two side plates and a compression rotating roller, the compression rotating roller is positioned between the two side plates, the two ends of the compression rotating roller are respectively rotatably arranged on the two side plates, the compression mechanism further comprises an external driving motor, the external driving motor is arranged on one side plate, an output shaft of the external driving motor penetrates through the side plates and is fixedly connected with the compression rotating roller, the compression mechanism further comprises two vertical plates, two connecting seats, two first guide rods, two screw rods and connecting rods, the two vertical plates are positioned at the lower ends of the side plates and are distributed at intervals, the two connecting seats are respectively positioned at the lower ends of the two compression rotating rollers, and the two ends of the connecting seats are respectively fixedly connected with the two side plates, the connecting seat is positioned between the two vertical plates, the two first guide rods are positioned between the two vertical plates, the first guide rods penetrate through the two connecting seats, two ends of each first guide rod are respectively and fixedly connected to the vertical plates on two sides, the two screw rods are distributed in a mirror image mode, the screw rods respectively penetrate through the connecting seat and are in threaded connection with the connecting seat, the ends of the screw rods are respectively and rotatably mounted on the vertical plates, the connecting rod is positioned between the two screw rods, two ends of the connecting rod are respectively and fixedly connected with the two screw rods, the two compression rotating rollers are mutually matched, and when the device works, one of the compression rotating rollers is driven to rotate by the external driving motor;
compressing mechanism still includes external drive equipment, external drive equipment installs on the riser of one side, just external drive equipment's output shaft run through the riser and with the screw rod fixed connection of one end, two be provided with drive mechanism between the compression commentaries on classics roller, drive mechanism installs on the curb plate, just drive mechanism can drive two the synchronous syntropy of compression commentaries on classics roller rotates.
Preferably, drive mechanism includes two connecting axles, two belt pulleys, belt and take-up pulley, two the connecting axle is rotatable the installing respectively on two curb plates, just the connecting axle runs through the curb plate and changes roller fixed connection with the compression, two the belt pulley is fixed connection respectively at the tip of two connecting axles, the belt is installed on two belt pulleys, just the take-up pulley is installed in the belt, the take-up pulley is used for tensioning the belt.
Preferably, the transmission mechanism comprises a tensioning bearing component, the tensioning bearing component is mounted on the vertical plate, and the tensioning bearing component is used for mounting the tensioning wheel.
Preferably, tensioning bearing assembly includes U-shaped plate, L shaped plate, shaft, two second guide bars, threaded rod, separation blade and vertical axis, U-shaped plate both ends difference fixed connection is on the riser of both sides, the L shaped plate is located U-shaped plate top, shaft one end can be dismantled and connect on the take-up pulley, just the rotatable installation of shaft other end is on the L shaped plate, two second guide bar lower extreme fixed connection is on the U-shaped plate, just the second guide bar upper end runs through the L shaped plate, the threaded rod run through the L shaped plate and with L shaped plate threaded connection, just the rotatable installation of threaded rod lower extreme is on the U-shaped plate, separation blade fixed connection is in the top portion of threaded rod, the rotatable installation of vertical axis is in U-shaped plate bottom, just the vertical axis upper end runs through the U-shaped plate and with.
Preferably, a linkage component is arranged between the vertical shaft and the screw rod on one side, and the linkage component can be used for linking the vertical shaft and the screw rod on one side.
Preferably, the linkage assembly comprises a first bevel gear, the first bevel gear is rotatably mounted on a vertical plate on one side, and a rotating shaft of the first bevel gear penetrates through the vertical plate and is fixedly connected with a screw on one side.
Preferably, the linkage assembly further comprises a supporting transverse plate, a rotating shaft and a second bevel gear, the supporting transverse plate is fixedly installed on the vertical plate, the rotating shaft is rotatably installed on the supporting transverse plate, the lower end of the rotating shaft penetrates through the supporting transverse plate, the second bevel gear is fixedly installed at the top of the rotating shaft, and the second bevel gear is meshed with the first bevel gear.
Preferably, the linkage assembly further comprises a belt mechanism, and the vertical shaft and the rotating shaft are driven by the belt mechanism.
Preferably, a sealing ring is arranged at the communication position between the communication pipeline and the oxidation pond.
Preferably, the surface of the compression roller is plated with a wear-resistant layer.
The invention has the beneficial effects that:
according to the invention, by arranging the oxidation treatment mechanism and the evaporation treatment mechanism, impurities in the landfill leachate are primarily removed to ensure that the next treatment is smoothly carried out, by arranging the COD oxidation device, the treated wastewater is further subjected to COD removal treatment, and by arranging the evaporation processor, the landfill leachate after the oxidation treatment is sent to the evaporation tank for evaporation treatment, so that the landfill leachate is effectively treated; in consideration of compressing the garbage, so that the processing capacity is improved, an external driving motor drives one compression roller to rotate and is matched with the other compression roller, so that solid impurities in the garbage are compressed, and percolate in the solid garbage can be compressed;
meanwhile, according to the volume of the solid garbage and the requirement of the solid garbage to be compressed, the distance between the two compression rollers can be adjusted, an external driving device is started to drive the screw rod at one end to rotate, the two screw rods and the connecting rod are integrally arranged and synchronously rotate, so that the two compression rollers can move close to each other or move away from each other along the first guide rod, and the distance between the two compression rollers can be adjusted;
consider two compression commentaries on classics rollers simultaneously and after work, need clear up its surperficial remaining rubbish, need rotate compression commentaries on classics roller and adjust the clearance face simultaneously, install the take-up pulley in shaft one end, the screw rod can drive the pivot when rotating and rotate, the pivot passes through belt mechanism and drives the vertical axis rotation, thereby it rotates to drive the threaded rod, the threaded rod rotates and makes L shaped plate downstream, make the take-up pulley compress tightly the belt, thereby accessible belt transmission between two belt pulleys, thereby two compression commentaries on classics rollers can rotate in step, and adjust the clearance face.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view showing the structures of an oxidation treatment mechanism and an evaporation treatment mechanism according to the present invention;
FIG. 4 is a top view of an oxidation cell of the present invention;
FIG. 5 is a schematic view of the compression mechanism of the present invention;
FIG. 6 is a side view of the compression mechanism of the present invention;
FIG. 7 is a schematic view of the mating of two compression rollers of the present invention;
FIG. 8 is a schematic view of the connecting base of the present invention;
FIG. 9 is a bottom view of the compression mechanism of the present invention;
FIG. 10 is an enlarged schematic structural view of the tension bearing assembly and linkage assembly of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
the device comprises an evaporation tank 1, an evaporation processor 2, a sealing door 3, an oxidation tank 4, a COD oxidation device 5, a support column 6, a filter screen 7, a communication pipeline 8, a valve 9, a filter plate 10, a side plate 11, a compression rotating roller 12, a vertical plate 13, a connecting seat 14, a first guide rod 15, a screw rod 16, a connecting rod 17, a connecting shaft 18, a belt pulley 19, a belt 20, a tension pulley 21, a U-shaped plate 22, an L-shaped plate 23, a wheel shaft 24, a second guide rod 25, a threaded rod 26, a baffle 27, a vertical shaft 28, a first bevel gear 29, a support transverse plate 30, a rotating shaft 31, a second bevel gear 32 and a belt mechanism 33.
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.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1-4, the full-quantization zero-emission treatment equipment for landfill leachate based on the evaporation technology comprises an oxidation treatment mechanism and an evaporation treatment mechanism, wherein the oxidation treatment mechanism is arranged at the upper end of the evaporation treatment mechanism, and the oxidation treatment mechanism and the evaporation treatment mechanism can be communicated with each other;
the evaporation treatment mechanism comprises an evaporation pool 1, an evaporation processor 2 and a sealing door 3, foot pads are arranged at four corners of the bottom of the evaporation pool 1, the evaporation processor 2 is fixedly arranged on the evaporation pool 1, the evaporation processor 2 can evaporate liquid in the evaporation pool 1, the sealing door 3 is arranged on the outer wall of the evaporation pool 1, the sealing door 3 and the evaporation pool 1 are arranged in a sealing mode, and a handle is arranged on the sealing door 3;
the oxidation treatment mechanism comprises an oxidation pond 4, a COD oxidation device 5, four support columns 6 and a filter screen 7, wherein the oxidation pond 4 is positioned at the top end of the evaporation pond 1, the four support columns 6 are respectively and fixedly connected at four corners of the bottom of the oxidation pond 4, the lower ends of the support columns 6 are fixedly connected at the top of the evaporation pond 1, the COD oxidation device 5 is installed on the oxidation pond 4, the filter screen 7 is fixedly installed at the mouth of the oxidation pond 4, and the mouth area of the oxidation pond 4 is covered by the filter screen 7; a communicating mechanism is arranged between the oxidation treatment mechanism and the evaporation treatment mechanism, the communicating mechanism comprises a communicating pipeline 8, a valve 9 and a filter plate 10, the upper end of the communicating pipeline 8 is communicated with the oxidation tank 4, the lower end of the communicating pipeline 8 is arranged towards the tank opening of the evaporation tank 1, the valve 9 is arranged on the communicating pipeline 8, the filter plate 10 is positioned at the upper port of the communicating pipeline 8, and the filter plate 10 is fixedly connected to the inner wall of the communicating pipeline 8; a sealing ring is arranged at the communication position between the communication pipeline 8 and the oxidation pond 4. Through setting up oxidation treatment mechanism and evaporation treatment mechanism, tentatively get rid of impurity in landfill leachate earlier, ensure to handle on next step smoothly, through setting up COD oxidation unit 5 to carry out further COD with the waste water of handling and get rid of the processing, through setting up evaporation processor 2, send landfill leachate behind the oxidation treatment into the evaporation pond, carry out the evaporation treatment, thereby effectually handled landfill leachate.
Example 2
Example 2 is a further modification to example 1.
As shown in fig. 5-9, the top end of the oxidation pond 4 is provided with a compression mechanism, the compression mechanism comprises two sets of roller assemblies, the two sets of roller assemblies are symmetrically distributed, each roller assembly comprises two side plates 11 and a compression roller 12, the compression roller 12 is positioned between the two side plates 11, two ends of the compression roller 12 are respectively rotatably mounted on the two side plates 11, the compression mechanism further comprises an external driving motor, the external driving motor is mounted on one of the side plates 11, an output shaft of the external driving motor penetrates through the side plates 11 and is fixedly connected with the compression roller 12, the compression mechanism further comprises two vertical plates 13, two connecting seats 14, two first guide rods 15, two screw rods 16 and a connecting rod 17, the two vertical plates 13 are positioned at the lower ends of the side plates 11 and are distributed at intervals, the two connecting seats 14 are respectively positioned at the lower ends of the two compression rollers 12, and two ends of the connecting seats 14 are respectively fixedly connected with the two side plates 11, connecting seat 14 is located between two risers 13, two first guide bars 15 are located between two risers 13, and first guide bar 15 runs through two connecting seats 14, and fixed connection is on the riser 13 of both sides respectively at first guide bar 15 both ends, 16 mirror image distributions of two screw rods, screw rod 16 runs through connecting seat 14 respectively and with connecting seat 14 threaded connection, and 16 tip of screw rod is rotatable the installing on riser 13 respectively, connecting rod 17 is located between two screw rods 16, and 17 both ends of connecting rod respectively with two 16 fixed connection of screw rods, mutually support the setting between two compression commentaries on classics rollers 12, external support pole and external support pole lower extreme fixed connection are all installed at riser 13 bottom both ends on oxidation pond 4, the device is at the during operation, change roller 12 through one of them compression of external drive motor drive and rotate. The compression changes roller 12 surface and has plated the wearing layer, considers compressing the rubbish, thereby improves the treatment capacity, and one of them compression of outside driving motor drive changes roller 12 and rotates, and another compression of cooperation changes roller 12, thereby compresses the solid-state impurity in the rubbish, and can compress out the filtration liquid in the solid-state rubbish, and the while is according to the volume size of solid-state rubbish and the demand of required compression, and the distance between two compression changes roller 12 is adjustable.
Example 3
Example 2 is a further modification to example 1.
As shown in fig. 10, the compression mechanism further includes an external driving device, the external driving device is installed on the vertical plate 13 on one side, an output shaft of the external driving device penetrates through the vertical plate 13 and is fixedly connected with the screw 16 on one end, a transmission mechanism is arranged between the two compression rollers 12, the transmission mechanism is installed on the side plate 11, and the transmission mechanism can drive the two compression rollers 12 to synchronously rotate in the same direction. Starting an external driving device to drive the screw 16 at one end to rotate, the two screws 16 and the connecting rod 17 are integrally arranged and synchronously rotated, so that the two compression rollers 12 can move close to each other or move away from each other along the first guide rod 15, and the distance between the two compression rollers 12 can be adjusted.
The transmission mechanism comprises two connecting shafts 18, two belt pulleys 19, a belt 20 and a tensioning wheel 21, the two connecting shafts 18 are respectively rotatably mounted on the two side plates 11, the connecting shafts 18 penetrate through the side plates 11 and are fixedly connected with the compression rotating roller 12, the two belt pulleys 19 are respectively and fixedly connected to the end portions of the two connecting shafts 18, the belt 20 is mounted on the two belt pulleys 19, the tensioning wheel 21 is mounted in the belt 20, and the tensioning wheel 21 is used for tensioning the belt 2O. The transmission mechanism comprises a tensioning bearing component, the tensioning bearing component is arranged on the vertical plate 13, and the tensioning bearing component is used for installing a tensioning wheel 21.
Tensioning bearing assembly includes U-shaped plate 22, L-shaped plate 23, shaft 24, two second guide bar 25, threaded rod 26, separation blade 27 and vertical axis 28, U-shaped plate 22 both ends difference fixed connection is on the riser 13 of both sides, L-shaped plate 23 is located U-shaped plate 22 top, connection can be dismantled on take-up pulley 21 to shaft 24 one end, and the rotatable installation of shaft 24 other end is on L-shaped plate 23, two second guide bar 25 lower extreme fixed connection are on U-shaped plate 22, and second guide bar 25 upper end runs through L-shaped plate 23, threaded rod 26 runs through L-shaped plate 23 and with L-shaped plate 23 threaded connection, and the rotatable installation of threaded rod 26 lower extreme is on U-shaped plate 22, separation blade 27 fixed connection is at the top portion of threaded rod 26, vertical axis 28 is rotatable to be installed in U-shaped plate 22 bottom, and vertical axis 28 upper end run through U-shaped plate 22 and with threaded rod 26 fixed connection.
A linkage assembly is arranged between the vertical shaft 28 and the screw 16 on one side, and the linkage assembly can be used for linking the vertical shaft 28 and the screw 16 on one side. The linkage assembly comprises a first bevel gear 29, the first bevel gear 29 is rotatably mounted on the vertical plate 13 on one side, and the rotating shaft of the first bevel gear 29 penetrates through the vertical plate 13 and is fixedly connected with the screw 16 on one side. The linkage assembly further comprises a supporting transverse plate 30, a rotating shaft 31 and a second bevel gear 32, the supporting transverse plate 30 is fixedly installed on the vertical plate 13, the rotating shaft 31 is rotatably installed on the supporting transverse plate 30, the lower end of the rotating shaft penetrates through the supporting transverse plate 30, the second bevel gear 32 is fixedly installed on the top of the rotating shaft 31, and the second bevel gear 32 is meshed with the first bevel gear 29. The linkage assembly further comprises a belt mechanism 33, and the vertical shaft 28 and the rotating shaft 31 are driven through the belt mechanism 33. Meanwhile, considering that the two compression rollers 12 need to clean the garbage remained on the surfaces after working, the compression rollers 12 need to be rotated and the cleaning surface needs to be adjusted, the tension pulley 21 is installed at one end of the wheel shaft 24, the screw 16 can drive the rotating shaft 31 to rotate when rotating, the rotating shaft 31 drives the vertical shaft 28 to rotate through the belt mechanism 33, so as to drive the threaded rod 26 to rotate, the threaded rod 26 rotates and enables the L-shaped plate 23 to move downwards, the tension pulley 21 presses the belt 20, so that the two belt pulleys 19 can be driven through the belt 20, and the two compression rollers 12 can synchronously rotate and adjust the cleaning surface.
In the description herein, reference to the description of the terms "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a landfill leachate full-quantization zero release treatment facility based on evaporation technique which characterized in that: the device comprises an oxidation treatment mechanism and an evaporation treatment mechanism, wherein the oxidation treatment mechanism is arranged at the upper end of the evaporation treatment mechanism, and the oxidation treatment mechanism and the evaporation treatment mechanism can be communicated with each other.
2. The full-quantization zero-emission treatment equipment for landfill leachate based on the evaporation technology as claimed in claim 1, wherein the equipment comprises:
the evaporation treatment mechanism comprises an evaporation pool (1), an evaporation processor (2) and a sealing door (3), foot pads are arranged at four corners of the bottom of the evaporation pool (1), the evaporation processor (2) is fixedly arranged on the evaporation pool (1), the evaporation processor (2) can evaporate liquid in the evaporation pool (1), the sealing door (3) is arranged on the outer wall of the evaporation pool (1), the sealing door (3) and the evaporation pool (1) are arranged in a sealing mode, and a handle is arranged on the sealing door (3);
the oxidation treatment mechanism comprises an oxidation pond (4), a COD oxidation device (5), four support columns (6) and a filter screen (7), wherein the oxidation pond (4) is positioned at the top end of the evaporation pond (1), the four support columns (6) are respectively and fixedly connected to the four corners of the bottom of the oxidation pond (4), the lower ends of the support columns (6) are fixedly connected to the top of the evaporation pond (1), the COD oxidation device (5) is installed on the oxidation pond (4), the filter screen (7) is fixedly installed at the mouth of the oxidation pond (4), and the mouth area of the oxidation pond (4) is covered by the filter screen (7); a communicating mechanism is arranged between the oxidation treatment mechanism and the evaporation treatment mechanism, the communicating mechanism comprises a communicating pipeline (8), a valve (9) and a filter plate (10), the upper end of the communicating pipeline (8) is communicated with the oxidation tank (4), the lower end of the communicating pipeline (8) is arranged towards the tank opening of the evaporation tank (1), the valve (9) is arranged on the communicating pipeline (8), the filter plate (10) is positioned at the upper port of the communicating pipeline (8), and the filter plate (10) is fixedly connected to the inner wall of the communicating pipeline (8);
the top end of the oxidation pond (4) is provided with a compression mechanism, the compression mechanism comprises two sets of roller rotating assemblies, the two sets of roller rotating assemblies are symmetrically distributed, each roller rotating assembly comprises two side plates (11) and a compression roller (12), the compression roller (12) is positioned between the two side plates (11), two ends of the compression roller (12) are respectively rotatably arranged on the two side plates (11), the compression mechanism further comprises an external driving motor, the external driving motor is arranged on one side plate (11), an output shaft of the external driving motor penetrates through the side plates (11) and is fixedly connected with the compression roller (12), the compression mechanism further comprises two vertical plates (13), two connecting seats (14), two first guide rods (15), two screw rods (16) and connecting rods (17), the two vertical plates (13) are positioned at the lower ends of the side plates (11) and are distributed at intervals among the vertical plates (13), two connecting seats (14) are respectively located at the lower ends of two compression rotating rollers (12), the two ends of each connecting seat (14) are respectively fixedly connected with two side plates (11), each connecting seat (14) is located between two vertical plates (13), two first guide rods (15) are located between two vertical plates (13), each first guide rod (15) penetrates through the two connecting seats (14), the two ends of each first guide rod (15) are respectively and fixedly connected to the vertical plates (13) at the two sides, the two screw rods (16) are distributed in a mirror image manner, the screw rods (16) respectively penetrate through the connecting seats (14) and are in threaded connection with the connecting seats (14), the end parts of the screw rods (16) are respectively and rotatably installed on the vertical plates (13), the connecting rod (17) is located between the two screw rods (16), and the two ends of the connecting rod (17) are respectively and fixedly connected with the two screw rods (16), the two compression rollers (12) are matched with each other, and when the device works, one of the compression rollers (12) is driven to rotate by the external driving motor;
the compression mechanism further comprises an external driving device, the external driving device is installed on a vertical plate (13) on one side, an output shaft of the external driving device penetrates through the vertical plate (13) and is fixedly connected with a screw rod (16) at one end, a transmission mechanism is arranged between the two compression rollers (12), the transmission mechanism is installed on a side plate (11), and the transmission mechanism can drive the two compression rollers (12) to synchronously rotate in the same direction; drive mechanism includes two connecting axles (18), two belt pulleys (19), belt (20) and take-up pulley (21), two connecting axle (18) is rotatable the installing respectively on two curb plates (11), just connecting axle (18) run through curb plate (11) and with compression commentaries on classics roller (12) fixed connection, two belt pulley (19) fixed connection respectively is at the tip of two connecting axles (18), belt (20) are installed on two belt pulleys (19), just take-up pulley (21) are installed in belt (20), take-up pulley (21) are used for tensioning belt (20).
3. The full-quantization zero-emission treatment equipment for landfill leachate based on the evaporation technology as claimed in claim 2, wherein the equipment comprises: the transmission mechanism comprises a tensioning bearing component, the tensioning bearing component is installed on a vertical plate (13), and the tensioning bearing component is used for installing a tensioning wheel (21).
4. The full-quantization zero-emission treatment equipment for landfill leachate based on evaporation technology as claimed in claim 3, wherein the equipment comprises: the tensioning bearing assembly comprises a U-shaped plate (22), an L-shaped plate (23), a wheel shaft (24), two second guide rods (25), a threaded rod (26), a blocking piece (27) and a vertical shaft (28), wherein two ends of the U-shaped plate (22) are respectively and fixedly connected to vertical plates (13) at two sides, the L-shaped plate (23) is positioned at the top end of the U-shaped plate (22), one end of the wheel shaft (24) is detachably connected to a tensioning wheel (21), the other end of the wheel shaft (24) is rotatably installed on the L-shaped plate (23), the lower ends of the second guide rods (25) are fixedly connected to the U-shaped plate (22), the upper end of each second guide rod (25) penetrates through the L-shaped plate (23), the threaded rod (26) penetrates through the L-shaped plate (23) and is in threaded connection with the L-shaped plate (23), and the lower end of the threaded rod (26) is rotatably installed on the U-shaped plate (22), separation blade (27) fixed connection is at the top portion of threaded rod (26), vertical axis (28) rotatable the installation in U-shaped board (22) bottom, just vertical axis (28) upper end runs through U-shaped board (22) and with threaded rod (26) fixed connection.
5. The full-quantization zero-emission treatment equipment for landfill leachate based on evaporation technology as claimed in claim 4, wherein the equipment comprises: and a linkage assembly is arranged between the vertical shaft (28) and the screw rod (16) on one side, and the linkage assembly can be used for linking the vertical shaft (28) and the screw rod (16) on one side.
6. The full-quantization zero-emission treatment equipment for landfill leachate based on evaporation technology as claimed in claim 5, wherein the equipment comprises: the linkage assembly comprises a first bevel gear (29), the first bevel gear (29) is rotatably mounted on a vertical plate (13) on one side, and a rotating shaft of the first bevel gear (29) penetrates through the vertical plate (13) and is fixedly connected with a screw (16) on one side.
7. The full-quantization zero-emission treatment equipment for landfill leachate based on evaporation technology as claimed in claim 6, wherein the equipment comprises: the linkage assembly further comprises a supporting transverse plate (30), a rotating shaft (31) and a second bevel gear (32), the supporting transverse plate (30) is fixedly installed on the vertical plate (13), the rotating shaft (31) is rotatably installed on the supporting transverse plate (30) and the lower end of the rotating shaft penetrates through the supporting transverse plate (30), the second bevel gear (32) is fixedly installed at the top of the rotating shaft (31), and the second bevel gear (32) is meshed with the first bevel gear (29).
8. The full-quantization zero-emission treatment equipment for landfill leachate based on evaporation technology as claimed in claim 7, wherein the equipment comprises: the linkage assembly further comprises a belt mechanism (33), and the vertical shaft (28) and the rotating shaft (31) are driven by the belt mechanism (33).
9. The full-quantization zero-emission treatment equipment for landfill leachate based on the evaporation technology as claimed in claim 2, wherein the equipment comprises: and a sealing ring is arranged at the communication position between the communication pipeline (8) and the oxidation pond (4).
10. The full-quantization zero-emission treatment equipment for landfill leachate based on the evaporation technology as claimed in claim 2, wherein the equipment comprises: the surface of the compression roller (12) is plated with a wear-resistant layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110598000.6A CN113321361B (en) | 2021-05-31 | 2021-05-31 | Landfill leachate full-quantization zero-emission treatment equipment based on evaporation technology |
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| CN202110598000.6A CN113321361B (en) | 2021-05-31 | 2021-05-31 | Landfill leachate full-quantization zero-emission treatment equipment based on evaporation technology |
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| CN113321361B CN113321361B (en) | 2022-12-27 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013643A (en) * | 2018-07-16 | 2018-12-18 | 黑龙江兰德超声科技股份有限公司 | Rural garbage processing low temperature pyrogenation processing unit |
| CN212334900U (en) * | 2020-03-02 | 2021-01-12 | 上海东硕环保科技股份有限公司 | Zero-emission full-evaporation treatment device for landfill leachate |
| CN213101075U (en) * | 2020-06-04 | 2021-05-04 | 贵州华信环保科技有限公司 | Environment-friendly sewage treatment device |
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2021
- 2021-05-31 CN CN202110598000.6A patent/CN113321361B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013643A (en) * | 2018-07-16 | 2018-12-18 | 黑龙江兰德超声科技股份有限公司 | Rural garbage processing low temperature pyrogenation processing unit |
| CN212334900U (en) * | 2020-03-02 | 2021-01-12 | 上海东硕环保科技股份有限公司 | Zero-emission full-evaporation treatment device for landfill leachate |
| CN213101075U (en) * | 2020-06-04 | 2021-05-04 | 贵州华信环保科技有限公司 | Environment-friendly sewage treatment device |
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Address after: Room 606, 6 / F, No. 88, Yunxiao Road, Sanyuanli street, Guangzhou, Guangdong 510080 Patentee after: Qingyuan Environmental Development Co.,Ltd. Address before: Room 606, 6 / F, No. 88, Yunxiao Road, Sanyuanli street, Guangzhou, Guangdong 510080 Patentee before: Qingyuan Environmental Technology (Guangzhou) Co.,Ltd. |