CN114477438A - Anaerobic ammonia oxidation treatment device and process for landfill leachate - Google Patents
Anaerobic ammonia oxidation treatment device and process for landfill leachate Download PDFInfo
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- CN114477438A CN114477438A CN202210155062.4A CN202210155062A CN114477438A CN 114477438 A CN114477438 A CN 114477438A CN 202210155062 A CN202210155062 A CN 202210155062A CN 114477438 A CN114477438 A CN 114477438A
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- leachate
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- anaerobic ammonia
- receiving hopper
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 166
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 83
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 61
- 230000003647 oxidation Effects 0.000 title claims abstract description 59
- 239000000149 chemical water pollutant Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 107
- 239000000463 material Substances 0.000 claims abstract description 54
- 239000010865 sewage Substances 0.000 claims abstract description 39
- 239000002699 waste material Substances 0.000 claims abstract description 29
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 26
- 238000002386 leaching Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 99
- 238000001802 infusion Methods 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 28
- 239000010802 sludge Substances 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000008595 infiltration Effects 0.000 claims description 6
- 238000001764 infiltration Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 238000005325 percolation Methods 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
Abstract
A device and a process for anaerobic ammonia oxidation treatment of landfill leachate belong to the technical field of sewage treatment, and aim to solve the problems that the existing oxidation treatment device firstly collects sewage seeped from the landfill and then carries out oxidation treatment, wastes time and cannot directly and effectively form an uninterrupted treatment mode; and the problem that the equipment is troublesome to clean regularly because precipitates in leachate are easy to accumulate in the oxidation treatment device; the material receiving assembly is used for receiving leachate discharged by a leaching funnel to intermittently rotate, the material receiving assembly is driven by a belt pulley to synchronously control the opening of a transfusion channel, the leachate is fed by the intermittent rotation of the material receiving assembly and enters an anaerobic ammonia treatment box for oxidation treatment, and after the leachate is fed by the material receiving assembly in a rotating manner, waste liquid deposited at the bottom of the leachate receiving hopper is reversely buckled and slides into a sewage discharge hopper to realize automatic cleaning and removal; the invention is beneficial to quickly and effectively treating the garbage leachate and realizing the automatic cleaning of the waste liquid sediment.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a device and a process for anaerobic ammonia oxidation treatment of garbage leachate.
Background
Sewage treatment: the sewage is purified to reach the water quality requirement of discharging into a certain water body or reusing. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. A large amount of waste water is often mixed in garbage in daily life, dry-wet separation treatment is generally carried out firstly for better classifying the garbage, and a large amount of sewage at a seepage position in the garbage is generally oxidized by utilizing anaerobic ammonia.
However, most of the existing oxidation treatment devices collect the sewage seeped from the garbage in a centralized manner, and then put the collected sewage into the oxidation treatment device in turn for oxidation treatment, and the time is wasted when the garbage seeping liquid is collected in a centralized manner and then oxidized, so that an uninterrupted treatment mode cannot be directly and effectively formed, and the treatment efficiency of the seeping liquid is not ideal; moreover, fine precipitates in leachate are often accumulated in the conventional oxidation treatment device, equipment needs to be cleaned regularly, and the use is troublesome.
Therefore, a device and a process for anaerobic ammonia oxidation treatment of waste leachate are provided.
Disclosure of Invention
The invention aims to provide a waste leachate anaerobic ammonia oxidation treatment device and a waste leachate anaerobic ammonia oxidation treatment process, and aims to solve the problems that most of the existing oxidation treatment devices collect waste water seeped from waste in a centralized manner, and put the waste water into the oxidation treatment devices in sequence for oxidation treatment after collection, the time is wasted in oxidation treatment after the waste leachate is collected in a centralized manner, and an uninterrupted treatment mode cannot be directly and effectively formed, and the existing oxidation treatment devices usually accumulate fine precipitates in the leachate, need to clean equipment regularly and are troublesome to use.
In order to achieve the purpose, the invention provides the following technical scheme: a landfill leachate anaerobic ammonia oxidation treatment device comprises an anaerobic ammonia treatment tank and a support seat arranged at one end of the top of the anaerobic ammonia treatment tank, wherein a leachate funnel is arranged at the upper end of the support seat, a discharge barrel at the bottom of the leachate funnel is communicated with a material receiving barrel, the material receiving barrel is fixedly connected to the top of the anaerobic ammonia treatment tank through a bottom infusion channel, the material receiving barrel is communicated with the anaerobic ammonia treatment tank through the infusion channel, mounting barrels are respectively arranged on the inner walls at the two ends of the material receiving barrel, a material receiving assembly is movably clamped in the mounting barrels, one end of the material receiving assembly is fixedly connected with a transmission rod, the transmission rod penetrates and extends to the outside of the material receiving barrel, the tail end of the transmission rod is fixedly connected with a first belt pulley, the first belt pulley is sleeved with a second belt pulley through a transmission belt, the second belt pulley is attached to the outer wall on one side of the anaerobic ammonia treatment tank through a connection rod, the connection rod penetrates and extends to the inside of the anaerobic ammonia treatment tank, the tail end of the anaerobic ammonia treatment tank is fixedly connected with a sealing adjusting piece, the sealing adjusting piece is arranged at the lower end of a top plate of the anaerobic ammonia treatment tank, and the sealing adjusting piece is arranged corresponding to a bottom port of the infusion channel;
connect the material subassembly to include the rotary drum and set up the fixed axle on the outer wall of rotary drum both ends, the rotary drum cup joints in an installation section of thick bamboo through the fixed axle activity, and the suspension connects the material section of thick bamboo inner chamber, even interval is provided with on the outer wall of rotary drum and connects the liquid fill, the one end fixed connection transfer line of fixed axle, even interval is provided with the mounting groove on the end outer wall of fixed axle, be provided with elastomeric element on the inner wall of the corresponding port of mounting groove, elastomeric element's terminal fixedly connected with cambered surface fixture block, it is provided with the cambered surface stopper to correspond cambered surface fixture block department on the installation section of thick bamboo inner wall.
Furtherly, ooze waterlogging caused by excessive rainfall funnel bottom play feed cylinder and set up in connecing feed cylinder cambered surface top one side, and ooze waterlogging caused by excessive rainfall funnel bottom play feed cylinder and correspond and connect the liquid fill setting, connect the liquid fill set up quantity the same with the quantity that sets up of cambered surface fixture block, when elastomeric element kept normal diastole attitude, the cambered surface end of cambered surface fixture block extended to the mounting groove port outside, and it was terminal to press close to the setting of mounting groove inner wall.
Further, connect the material section of thick bamboo to keep away from and be provided with the blowdown fill on the outer wall of infiltration waterlogging caused by excessive rainfall funnel one side, the blowdown fill is pressed close to and is set up in one side of infusion passageway, and the end that the blowdown was fought extends to the anaerobism ammonia processing case outside, and the top that the blowdown was fought one side was kept away from to the anaerobism ammonia processing case is provided with the outlet duct, and the portion of being close to the bottom is provided with the drain pipe on the anaerobism ammonia processing case outer wall of blowdown fill homonymy, and the drain pipe entrance point sets up the solenoid valve, and the controller that sets up on the anaerobism ammonia processing case outer wall is connected to the solenoid valve electricity.
Further, sealed regulating part includes the installation riser of fixed connection in anaerobism ammonia processing box roof lower extreme both sides, installation riser symmetric distribution is in infusion passageway bottom port both sides, and even parallel arrangement has the guide bar on the outer wall that the installation riser is close to infusion passageway bottom port one side, the activity runs through on the outer wall of guide bar is provided with the movable plate, the movable plate top of infusion passageway bottom both sides is fixedly connected with first closing plate and second closing plate respectively, first closing plate and the setting of second closing plate infusion passageway bottom port of all laminating, and swing joint has Y type movable connecting rod between the opposite side wall of movable plate, Y type movable connecting rod bottom branch swing joint is in one side outer wall border department of regulation carousel, it is fixed continuous with the connecting rod to adjust carousel opposite side outer wall.
Furthermore, corresponding magnet blocks are respectively arranged on the outer walls, opposite to the mounting vertical plate, of the movable plate, the magnetic poles of the magnet blocks are arranged oppositely, when the movable plate is located at the tail end of the guide rod, the adjacent ends of the first sealing plate and the second sealing plate are mutually buckled and attached to block the port at the bottom of the infusion channel, and at the moment, the tail end of the support rod at the bottom of the Y-shaped movable connecting rod is located at the lower part of the outer wall of the adjusting turntable.
Furthermore, the side walls of the adjacent ends of the first sealing plate and the second sealing plate are provided with sealing insertion plates, the tops of the sealing insertion plates are provided with thin-layer absorbent cotton, the side walls of the adjacent ends of the first sealing plate and the second sealing plate are provided with buckling slots corresponding to the sealing insertion plates respectively, and the sealing insertion plates and the buckling slots on the side walls of the first sealing plate and the second sealing plate are arranged in a staggered mode.
Further, the first sealing plate is provided with an installation sleeve on one side close to a port at the bottom of the infusion channel, a telescopic elastic part is arranged on one side close to the port at the bottom of the infusion channel, an inflation tube is arranged inside the installation sleeve, one end of the inflation tube is communicated with the telescopic elastic part, the other end of the inflation tube penetrates through a lock slot inner cavity extending to the side wall of the end head of the first sealing plate and is communicated with a fixed end of a compression drum air bag, the compression drum air bag is installed on the inner wall of the corresponding port of the lock slot, when the first sealing plate and the second sealing plate are buckled, the compression drum air bag compresses and inflates the telescopic elastic part, and the telescopic elastic part is flatly arranged and extends to fit a gap at the bottom of the first sealing plate and the bottom of the second sealing plate.
Furthermore, the inner wall of one side, far away from the fixed end, of the liquid receiving hopper is of an inclined structure, a deflection plate is movably connected to the inner wall of the fixed end of the liquid receiving hopper, the fixed end of the deflection plate is connected with the inner wall of the fixed end of the liquid receiving hopper through a torsion spring, a buffering stop block is arranged on the inner wall of the liquid receiving hopper at the adjacent position of the bottom of the movable end of the deflection plate, gradual-change type dirt collecting channels are uniformly arranged on the deflection plate at intervals, lifting ropes are arranged between the side walls, close to one side of the bottom plate of the liquid receiving hopper, of the gradual-change type dirt collecting channels, and elastic shock balls are arranged on the outer wall of each lifting rope in a penetrating mode.
Furthermore, the outer wall of the elastic vibration ball is evenly provided with the raised thorns, the upper end of the liquid receiving hopper bottom plate is evenly provided with the positioning rod, the outer wall of the positioning rod is movably sleeved with the movable disc, the side wall of the movable disc is evenly provided with the dispersing shifting piece, and the dispersing shifting piece is annularly and evenly distributed on the outer wall of the movable disc.
The invention provides another technical scheme: a treatment process of a landfill leachate anaerobic ammonia oxidation treatment device comprises the following steps:
s1: wet garbage is placed in a percolation funnel, waste liquid in the garbage is percolated into a material receiving barrel and then drops into a liquid receiving hopper corresponding to a material discharging barrel at the bottom of the percolation funnel, the liquid receiving hopper is filled with garbage percolation liquid and then drives a rotary drum to drive a fixed shaft to rotate, a cambered surface fixture block is attached to and extrudes a cambered surface limiting block on the inner wall of an installation barrel when the fixed shaft rotates, and the cambered surface fixture block compresses an elastic component to be contracted in the installation groove so as to enable the cambered surface fixture block to slide below the cambered surface limiting block;
s2: then the liquid receiving hopper for receiving leachate drives the rotary drum to rotate to an infusion channel aligned with the bottom of the liquid receiving drum, when the rotary drum rotates, the first belt pulley is driven by a transmission rod to be matched with a transmission belt to drive the second belt pulley to rotate, the second belt pulley drives the adjusting rotary table to rotate through a connecting rod, when the adjusting rotary table rotates, the supporting rod at the bottom of the Y-shaped movable connecting rod is driven to move upwards, and the first sealing plate and the second sealing plate are pushed to be separated and communicated with the infusion channel;
s3: the leachate in the leachate receiving hopper is put into an anaerobic ammonia treatment box through a transfusion channel for oxidation treatment, when the leachate receiving hopper for receiving leachate rotates to align with the transfusion channel for waste liquid putting, the next no-load leachate receiving hopper aligns with a discharge cylinder at the bottom of the leachate funnel, and the no-load leachate receiving hopper accumulates new leachate when the leachate in the anaerobic ammonia treatment box is subjected to oxidation treatment;
s4: after the leachate in the anaerobic ammonia treatment box is stirred and oxidized, the leachate is rapidly discharged through a liquid outlet pipe, the drained and fully-supported liquid receiving bucket drives the rotary drum to rotate again to throw the leachate, the steps of S1-S3 are repeated for leachate oxidation treatment, and when the leachate receiving bucket receives the leachate, sludge in the waste liquid is deposited on a bottom plate of the leachate receiving bucket through a gradual sewage collecting channel on a deflection plate;
s5: when the liquid receiving hopper rotates to throw leachate in a turn, the thrown liquid receiving hopper rotates to the upper part of the inlet of the sewage discharge hopper on the outer wall of the material receiving cylinder, the precipitated sludge presses the deflection plate to compress the torsion spring to deflect, the deflection plate is obliquely suspended above the port of the sewage discharge hopper, the precipitated sludge is dispersed by the elastic shock ball and then slides into the sewage discharge hopper along the deflection plate, and automatic cleaning is finished through the discharge equipment of the sewage discharge hopper.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a landfill leachate anaerobic ammonia oxidation treatment device and process, wherein fixed shafts are arranged on the outer walls of two ends of a rotary drum, the rotary drum is movably sleeved in an installation cylinder through the fixed shafts and is suspended in an inner cavity of a material receiving cylinder, a discharge cylinder at the bottom of a leaching funnel is arranged on one side of the top of a cambered surface of the material receiving cylinder, the discharge cylinder at the bottom of the leaching funnel is arranged corresponding to the liquid receiving hopper, the liquid receiving hopper is arranged on the outer wall of the rotary drum at uniform intervals, one end of each fixed shaft is fixedly connected with a transmission rod, mounting grooves are arranged on the outer wall of the end head of each fixed shaft at uniform intervals, elastic parts are arranged on the inner walls of the mounting grooves corresponding to ports, cambered surface clamping blocks are fixedly connected at the tail ends of the elastic parts, cambered surface limiting blocks are arranged on the inner wall of the installation cylinder corresponding to the cambered surface clamping blocks, the transmission rod penetrates and extends to the outer part of the material receiving cylinder, a first belt pulley is fixedly connected with a first belt pulley through a transmission belt, and is sleeved with a second belt pulley, the second belt pulley is arranged on the outer wall of one side of the anaerobic ammonia treatment box in a laminating way through a connecting rod, the connecting rod penetrates and extends into the anaerobic ammonia treatment box, the tail end of the connecting rod is fixedly connected with the sealing adjusting piece, wet garbage is placed in the leaching hopper, waste liquid in the garbage is leached out to enter the material receiving barrel and drop into the liquid receiving hopper corresponding to the material discharging barrel at the bottom of the leaching hopper, the liquid receiving hopper is filled with the garbage leachate and drives the rotary drum to drive the fixed shaft to rotate, the cambered surface fixture block compression elastic component is contracted in the mounting groove to drive the cambered surface fixture block to slide to the lower part of the cambered surface limiting block, the liquid receiving hopper which receives the leachate drives the rotary drum to rotate to be aligned with the transfusion channel at the bottom of the material receiving barrel, the first belt pulley is driven by the transmission rod to be matched with the transmission belt to drive the second belt pulley to rotate when the rotary drum rotates, and the second belt pulley drives the sealing adjusting piece to open and communicate with the transfusion channel through the connecting rod, the leachate in the leachate receiving hopper is put into the anaerobic ammonia treatment tank through the infusion channel for oxidation treatment, when the leachate receiving hopper for receiving leachate rotates to align with the infusion channel for waste liquid putting, the next no-load leachate receiving hopper aligns with the discharge barrel at the bottom of the leachate funnel, and the no-load leachate receiving hopper accumulates new leachate when the leachate in the anaerobic ammonia treatment tank is subjected to oxidation treatment, so that the oxidation treatment of the leachate and the receiving and accumulation are simultaneously carried out, the uninterrupted intermittent putting reaction treatment of the leachate is realized by the rotation of the rotary barrel, the trouble of firstly collecting the leachate and then carrying out the oxidation treatment is avoided, and the operation is convenient and rapid.
2. The invention provides a landfill leachate anaerobic ammonia oxidation treatment device and process, wherein two sides of the lower end of a top plate of an anaerobic ammonia treatment box are provided with mounting vertical plates, the mounting vertical plates are symmetrically distributed on two sides of a bottom port of a transfusion channel, guide rods are uniformly and parallelly arranged on the outer wall of one side, close to the bottom port of the transfusion channel, of the mounting vertical plates, a moving plate is movably arranged on the outer wall of each guide rod in a penetrating manner, the tops of the moving plates on two sides of the bottom of the transfusion channel are respectively and fixedly connected with a first sealing plate and a second sealing plate, the first sealing plate and the second sealing plate are both arranged in a manner of being attached to the bottom port of the transfusion channel, a Y-shaped movable connecting rod is movably connected between the side walls on the opposite sides of the moving plates, a bottom supporting rod of the Y-shaped movable connecting rod is movably connected to the edge of the outer wall on one side of an adjusting turntable, and the outer wall on the other side of the adjusting turntable is fixedly connected with the connecting rod; the outer wall of the movable plate opposite to the mounting vertical plate is provided with corresponding magnet blocks respectively, the like magnetic poles of the magnet blocks are arranged oppositely, the first belt pulley is driven by a transmission rod to be matched with a transmission belt to drive a second belt pulley to rotate when a rotary drum rotates, the second belt pulley drives a regulating rotary table to rotate through a connecting rod, a support rod at the bottom of a Y-shaped movable connecting rod is driven to move upwards when the regulating rotary table rotates, a first sealing plate and a second sealing plate are pushed to be separated and communicated with an infusion channel, the support rod at the bottom of the Y-shaped movable connecting rod moves downwards again, the movable plate is pushed by the magnetic force of the magnet blocks to be close to each other to drive the first sealing plate and the second sealing plate to block the infusion channel, automatic control over the blockage and communication of the infusion channel is realized, and continuous leachate oxidation treatment is carried out.
3. The invention provides a landfill leachate anaerobic ammonia oxidation treatment device and a process, wherein the inner wall of one side of a liquid receiving hopper, which is far away from a fixed end, is of an inclined structure, the inner wall of the fixed end of the liquid receiving hopper is movably connected with a deflection plate, the fixed end of the deflection plate is connected with the inner wall of the fixed end of the liquid receiving hopper through a torsion spring, the inner wall of the liquid receiving hopper, which is adjacent to the bottom of the movable end of the deflection plate, is provided with a buffer stop block, the deflection plate is uniformly provided with gradual sewage collecting channels at intervals, a lifting rope is arranged between the side walls of the gradual sewage collecting channels, which are close to one side of the bottom plate of the liquid receiving hopper, an elastic vibration ball is arranged on the outer wall of the lifting rope in a penetrating way, the outer wall of the elastic vibration ball is uniformly provided with convex thorns, positioning rods are uniformly arranged at the upper end of the bottom plate of the liquid receiving hopper, a movable sleeve is sleeved on the outer wall of the positioning rods, the movable sleeve is uniformly provided with dispersion stirring plates, when the liquid receiving hopper rotates for throwing, the leachate, the thrown liquid receiving hopper rotates to the upper part above the inlet of the sewage receiving barrel, the deposited sludge compresses the deflection plate to compress the torsion spring to deflect, the deflection plate is obliquely suspended above the port of the sewage discharge hopper, the deposited sludge is dispersed by the elastic shock ball and then slides into the sewage discharge hopper along the deflection plate, automatic cleaning is completed through the discharge equipment of the sewage discharge hopper, sludge deposition is prevented from accumulating inside the anaerobic ammonia treatment tank when the landfill leachate is subjected to oxidation treatment, and the trouble of manual regular cleaning and maintenance is avoided, so that the device is convenient and practical.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the anaerobic ammonia oxidation treatment device for waste leachate according to the invention;
fig. 2 is a cross-sectional view of a material receiving cylinder of the landfill leachate anammox treatment device of the invention;
fig. 3 is an enlarged schematic structural diagram of the anaerobic ammonia oxidation treatment device for waste leachate in fig. 2;
fig. 4 is a schematic view of the mounting structure of the material receiving component of the landfill leachate anammox treatment device of the invention;
fig. 5 is a formal cross-sectional view of an anaerobic ammonia treatment tank of the landfill leachate anaerobic ammonia oxidation treatment device of the invention;
fig. 6 is a rear sectional view of an anaerobic ammonia treatment tank of the landfill leachate anaerobic ammonia oxidation treatment device of the invention;
fig. 7 is a schematic structural diagram of a sealing regulating part of the landfill leachate anammox treatment device of the invention;
fig. 8 is a schematic view of the mounting structure of the first sealing plate and the second sealing plate of the landfill leachate anammox treatment device of the invention;
fig. 9 is a sectional view of the first sealing plate of the anaerobic ammonia oxidation treatment device for landfill leachate according to the present invention;
FIG. 10 is a schematic structural view of a vertical liquid receiving hopper of the waste leachate anammox treatment device according to the present invention;
fig. 11 is a schematic view of an inverted structure of a liquid receiving hopper of the waste leachate anaerobic ammonia oxidation treatment device.
In the figure: 1. an anaerobic ammonia treatment tank; 2. a supporting seat; 3. a percolation funnel; 4. a material receiving barrel; 5. a fluid infusion channel; 6. mounting the cylinder; 61. a cambered surface limiting block; 7. a material receiving assembly; 71. a rotating drum; 72. a fixed shaft; 73. a liquid receiving hopper; 731. a deflection plate; 732. a torsion spring; 733. a buffer stop block; 734. a gradual sewage collecting channel; 735. a lifting rope; 736. elastic oscillating balls; 737. positioning a rod; 738. a movable tray; 739. dispersing the poking sheet; 74. mounting grooves; 75. an elastic member; 76. a cambered surface fixture block; 8. a transmission rod; 9. a first pulley; 10. a drive belt; 11. a second pulley; 12. a connecting rod; 13. a seal adjuster; 131. installing a vertical plate; 132. a guide bar; 133. moving the plate; 134. a first sealing plate; 1341. sealing the inserting plate; 1342. thin-layer moisture-absorbing cotton; 1343. buckling the slot; 1344. installing a sleeve; 1345. a flexible elastic part; 1346. an inflation tube; 1347. compressing the air bag; 135. a second sealing plate; 136. a Y-shaped movable connecting rod; 137. adjusting the turntable; 138. a magnet block; 14. a sewage draining hopper; 15. an air outlet pipe; 16. a liquid outlet pipe.
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.
In order to solve the problems that the existing oxidation treatment device mostly collects sewage seeped from garbage in a centralized manner, and then puts the sewage into the oxidation treatment device in turn for oxidation treatment after collection, and the time is wasted when the garbage seeped liquid is collected in a centralized manner and then is subjected to oxidation treatment, and a continuous treatment mode cannot be directly and effectively formed, please refer to fig. 1-5, and the following preferred technical scheme is provided:
an anaerobic ammonia oxidation treatment device for leachate of garbage comprises an anaerobic ammonia treatment box 1 and a supporting seat 2 arranged at one end of the top of the anaerobic ammonia treatment box 1, wherein the upper end of the supporting seat 2 is provided with a leaching funnel 3, a discharge barrel at the bottom of the leaching funnel 3 is communicated with a material receiving barrel 4, the material receiving barrel 4 is fixedly connected to the top of the anaerobic ammonia treatment box 1 through a transfusion channel 5 at the bottom, the material receiving barrel 4 is communicated with the anaerobic ammonia treatment box 1 through the transfusion channel 5, the inner walls at two ends of the material receiving barrel 4 are respectively provided with a mounting barrel 6, the inside of the mounting barrel 6 is movably clamped with a material receiving assembly 7, one end of the material receiving assembly 7 is fixedly connected with a transmission rod 8, the transmission rod 8 penetrates and extends to the outside of the material receiving barrel 4, the tail end of the transmission rod 8 is fixedly connected with a first belt pulley 9, the first belt pulley 9 is sleeved with a second belt pulley 11 through a transmission belt 10, when the first belt pulley 9 rotates a quarter turn, the second belt pulley 11 is arranged on the outer wall of one side of the anaerobic ammonia treatment box 1 in a laminating manner through a connecting rod 12, the connecting rod 12 penetrates and extends into the anaerobic ammonia treatment box 1, the tail end of the connecting rod is fixedly connected with a sealing adjusting piece 13, the sealing adjusting piece 13 is arranged at the lower end of the top plate of the anaerobic ammonia treatment box 1, and the sealing adjusting piece 13 is arranged corresponding to the bottom port of the infusion channel 5; connect feed cylinder 4 to keep away from to be provided with on the outer wall of infiltration funnel 3 one side blowdown fill 14, the blowdown is fought 14 and is pressed close to the one side that sets up in infusion channel 5, the end that the blowdown was fought 14 extends to the anaerobic ammonia processing case 1 outside, and the top that anaerobic ammonia processing case 1 kept away from blowdown fill 14 one side is provided with outlet duct 15, it is provided with drain pipe 16 to be close to bottom department on the anaerobic ammonia processing case 1 outer wall of 14 homonymies to blowdown fill, the 16 entrance points of drain pipe set up the solenoid valve, the controller that sets up on the 1 outer wall of anaerobic ammonia processing case is connected to the solenoid valve electricity.
3 bottom discharge barrels of infiltration and leaching funnel set up in connecing 4 cambered surface tops of feed cylinder one side, and 3 bottom discharge barrels of infiltration and leaching funnel correspond and connect liquid hopper 73 to set up, connect that liquid hopper 73 sets up quantity the same with cambered surface fixture block 76 set up quantity, and when elastomeric element 75 kept normal diastole state, the cambered surface end of cambered surface fixture block 76 extended to the mounting groove 74 port outside, and 6 inner walls of installation section of thick bamboo settings are pressed close to its end.
Specifically, wet garbage is placed in the percolation funnel 3, waste liquid in the garbage is percolated to enter the material receiving barrel 4, the waste liquid drips in the liquid receiving hopper 73 corresponding to the material discharging barrel at the bottom of the percolation funnel 3, the liquid receiving hopper 73 receives garbage leachate and then drives the rotary barrel 71 to drive the fixed shaft 72 to rotate, the cambered fixture block 76 compresses the elastic part 75 to be contracted in the installation groove 74, the cambered fixture block 76 is made to slide to the lower part of the cambered limiting block 61, the liquid receiving hopper 73 receives the leachate and then drives the rotary barrel 71 to rotate to be aligned with the liquid conveying channel 5 at the bottom of the material receiving barrel 4, when the rotary barrel 71 rotates, the transmission rod 8 is used for driving the first belt pulley 9 to be matched with the transmission belt 10 to drive the second belt pulley 11 to rotate, the second belt pulley 11 is used for driving the adjusting rotary disk 137 to rotate through the connecting rod 12, when the adjusting rotary disk 137 rotates, the supporting rod at the bottom of the Y-shaped movable connecting rod 136 is driven to move upwards, so as to drive the first sealing plate 134 and the second sealing plate 135 to be separated and communicated with the liquid conveying channel 5, the leachate in the leachate receiving hopper 73 is put into the anaerobic ammonia treatment tank 1 through the liquid conveying channel 5 for oxidation treatment, when the leachate receiving hopper 73 for receiving leachate rotates to align with the liquid conveying channel 5 for waste liquid putting, the next no-load leachate receiving hopper 73 aligns with the discharge barrel at the bottom of the leachate funnel 3, and the no-load leachate receiving hopper 73 accumulates new leachate when the leachate in the anaerobic ammonia treatment tank 1 is subjected to oxidation treatment, so that the oxidation treatment and the receiving and accumulation of the leachate are simultaneously carried out, the uninterrupted intermittent putting reaction treatment of the leachate is realized by the rotation of the rotary barrel 71, the trouble of firstly collecting the leachate and then carrying out the oxidation treatment is avoided, and the operation is convenient and rapid.
In order to enhance the tightness of the liquid conveying channel 5 and ensure the anaerobic sealing environment when the anaerobic ammonia treatment box 1 oxidizes leachate, as shown in fig. 6-9, the following preferred technical solutions are provided:
the sealing adjusting piece 13 comprises installation vertical plates 131 fixedly connected to two sides of the lower end of a top plate of the anaerobic ammonia treatment box 1, the installation vertical plates 131 are symmetrically distributed on two sides of a bottom port of the infusion channel 5, guide rods 132 are evenly and parallelly arranged on the outer wall of one side, close to the bottom port of the infusion channel 5, of the installation vertical plates 131, a movable plate 133 is movably arranged on the outer wall of each guide rod 132 in a penetrating mode, the tops of the movable plates 133 on the two sides of the bottom of the infusion channel 5 are fixedly connected with a first sealing plate 134 and a second sealing plate 135 respectively, the first sealing plate 134 and the second sealing plate 135 are both attached to the bottom port of the infusion channel 5, a Y-shaped movable connecting rod 136 is movably connected between the side walls of the movable plates 133, a support rod at the bottom of the Y-shaped movable connecting rod 136 is movably connected to the edge of the outer wall on one side of the adjusting turntable 137, and the outer wall of the other side of the adjusting turntable 137 is fixedly connected with the connecting rod 12.
The outer walls of the moving plate 133 and the mounting vertical plate 131 opposite to each other are respectively provided with corresponding magnet blocks 138, like magnetic poles of the magnet blocks 138 are opposite to each other, when the moving plate 133 is positioned at the tail end of the guide rod 132, the adjacent ends of the first sealing plate 134 and the second sealing plate 135 are buckled with each other and attached to and seal the bottom port of the infusion channel 5, and at the moment, the tail end of the support rod at the bottom of the Y-shaped movable connecting rod 136 is positioned at the lower part of the outer wall of the adjusting turntable 137.
The side walls of the adjacent ends of the first sealing plate 134 and the second sealing plate 135 are provided with sealing insertion plates 1341, the top of the sealing insertion plates 1341 is provided with thin-layer absorbent cotton 1342, the side walls of the adjacent ends of the first sealing plate 134 and the second sealing plate 135 are provided with buckling insertion slots 1343 corresponding to the sealing insertion plates 1341, and the sealing insertion plates 1341 and the buckling insertion slots 1343 on the side walls of the first sealing plate 134 and the second sealing plate 135 are arranged in a staggered mode.
First closing plate 134 is provided with installation cover 1344 near 5 bottom ports of infusion passageway one side, installation cover 1344 is provided with flexible elastic part 1345 near 5 bottom ports of infusion passageway one side, the inside gas tube 1346 that is provided with of installation cover 1344, gas tube 1346 one end is linked together with flexible elastic part 1345, the other end runs through the lock slot 1343 inner chamber that extends to on the lateral wall of first closing plate 134 end, and be linked together with compression drum gasbag 1347 stiff end, compression drum gasbag 1347 is installed on the inner wall that lock slot 1343 corresponds the port, when first closing plate 134 and second closing plate 135 buckle, compression drum gasbag 1347 compresses and aerifys flexible elastic part 1345, flexible elastic part 1345 puts the extension and laminates first closing plate 134 and second closing plate 135 bottom gap of flatly.
Specifically, after the first sealing plate 134 and the second sealing plate 135 are fastened to close off the bottom port of the infusion channel 5, the sealing insert plates 1341 on the side walls of the first sealing plate 134 and the second sealing plate 135 are respectively inserted into the fastening slots 1343, the thin-layer moisture-absorbing cotton 1342 on the top of the sealing insert plates 1341 is squeezed when the sealing insert plates 1341 are inserted into the fastening slots 1343, a small amount of leachate absorbed by the thin-layer moisture-absorbing cotton 1342 is squeezed out and filled between the gaps of the first sealing plate 134 and the second sealing plate 135, a liquid seal is formed between the gap between the first sealing plate 134 and the second sealing plate 135, meanwhile, the compression air-blowing bag 1347 in the fastening slot 1343 on the side wall of the first sealing plate 134 is squeezed, the compression air-blowing bag 1347 compresses the inflatable telescopic elastic part 1345, the telescopic elastic part 1345 is inflated and then flatly arranged to extend to adhere to the gap between the bottom of the first sealing plate 134 and the second sealing plate 135, and the gap between the bottom of the first sealing plate 134 and the second sealing plate 135 is isolated, effectively strengthen the sealed effect to 5 bottom ports of infusion passageway, fully guaranteed the anaerobism sealed environment in the anaerobism ammonia processing box 1 with the going on that promotes the leachate oxidation reaction.
The problems that fine precipitates in leachate are accumulated often in the conventional oxidation treatment device, equipment needs to be cleaned regularly, and the use is troublesome are solved; referring to fig. 2 and fig. 10-11, the following preferred embodiments are provided:
the inner wall of the liquid receiving hopper 73 far away from the fixed end is of an inclined structure, the inner wall of the fixed end of the liquid receiving hopper 73 is movably connected with a deflection plate 731, the fixed end of the deflection plate 731 is connected with the inner wall of the fixed end of the liquid receiving hopper 73 through a torsion spring 732, a buffering stop 733 is arranged on the inner wall of the liquid receiving hopper 73 at the position adjacent to the bottom of the movable end of the deflection plate 731, gradually-changed dirt collecting channels 734 are uniformly arranged on the deflection plate 731 at intervals, lifting ropes 735 are arranged between the side walls of the gradually-changed dirt collecting channels 734 close to one side of the bottom plate of the liquid receiving hopper 73, and elastic vibration balls 736 run through the outer walls of the lifting ropes 735.
Evenly be provided with protruding thorn on the outer wall of elasticity shock ball 736, and connect liquid hopper 73 bottom plate upper end evenly to be provided with locating lever 737, the removal dish 738 has been cup jointed in the activity on locating lever 737's the outer wall, evenly is provided with dispersion plectrum 739 on the lateral wall of removal dish 738, and dispersion plectrum 739 is annular evenly distributed on removing dish 738 outer wall.
Specifically, when the liquid receiving hopper 73 for receiving leachate rotates to align with the transfusion channel 5 for throwing waste liquid, the next no-load liquid receiving hopper 73 aligns with the discharge cylinder at the bottom of the leaching funnel 3, and the no-load liquid receiving hopper 73 accumulates new leachate when the leachate in the anaerobic ammonia treatment tank 1 is subjected to oxidation treatment; when the liquid receiving hopper 73 rotates to throw leachate in a turn, the thrown liquid receiving hopper 73 rotates to the upper part of the inlet of the sewage discharge hopper 14 on the outer wall of the material receiving barrel 4, the precipitated sludge presses the deflection plate 731 to compress the torsion spring 732 to deflect, the deflection plate 731 is suspended above the port of the sewage discharge hopper 14 in an inclined manner, the precipitated sludge is dispersed by the elastic vibration ball 736 and then slides into the sewage discharge hopper 14 along the deflection plate 731, automatic cleaning is completed through the discharge equipment of the sewage discharge hopper 14, sludge precipitation is prevented from accumulating inside the anaerobic ammonia treatment tank 1 when the landfill leachate is subjected to oxidation treatment, the trouble of manual regular cleaning and maintenance is avoided, and the device is convenient and practical.
In order to better show the waste leachate anammox treatment device, the embodiment provides a treatment process of the waste leachate anammox treatment device, which comprises the following steps:
the method comprises the following steps: wet garbage is placed in the percolation funnel 3, waste liquid in the garbage is percolated into the material receiving barrel 4 and drips into the liquid receiving hopper 73 corresponding to the material discharging barrel at the bottom of the percolation funnel 3, the liquid receiving hopper 73 receives garbage percolation liquid and drives the rotary barrel 71 to drive the fixed shaft 72 to rotate, the cambered fixture block 76 is attached to and extrudes the cambered limiting block 61 on the inner wall of the mounting barrel 6 when the fixed shaft 72 rotates, the cambered fixture block 76 compresses the elastic component 75 to shrink in the mounting groove 74, and the cambered fixture block 76 is promoted to slide below the cambered limiting block 61;
step two: then the liquid receiving hopper 73 for receiving leachate drives the rotary drum 71 to rotate to the liquid conveying channel 5 aligned with the bottom of the liquid receiving drum 4, when the rotary drum 71 rotates, the first belt pulley 9 is driven by the transmission rod 8 to be matched with the transmission belt 10 to drive the second belt pulley 11 to rotate, the second belt pulley 11 drives the adjusting turntable 137 to rotate through the connecting rod 12, when the adjusting turntable 137 rotates, the supporting rod at the bottom of the Y-shaped movable connecting rod 136 is driven to move upwards, and the first sealing plate 134 and the second sealing plate 135 are pushed to be separated and communicated with the liquid conveying channel 5;
step three: the leachate in the leachate receiving hopper 73 is put into the anaerobic ammonia treatment tank 1 through the liquid conveying channel 5 for oxidation treatment, when the leachate receiving hopper 73 for receiving leachate rotates to align with the liquid conveying channel 5 for waste liquid putting, the next no-load leachate receiving hopper 73 aligns with the discharge cylinder at the bottom of the leachate funnel 3, and the no-load leachate receiving hopper 73 accumulates new leachate when the leachate in the anaerobic ammonia treatment tank 1 is subjected to oxidation treatment;
step four: after the leachate in the anaerobic ammonia treatment box 1 is stirred and oxidized, the leachate is rapidly discharged through the liquid outlet pipe 16, the fully-filled leachate receiving hopper 73 drives the rotary drum 71 to rotate again to throw leachate after being emptied, the leachate oxidation treatment is carried out by repeating the steps from one step to three times, and when the leachate receiving hopper 73 receives leachate, sludge in the waste liquid is precipitated on the bottom plate of the leachate receiving hopper 73 through the gradual sewage collecting channel 734 on the deflection plate 731;
step five: when the liquid receiving hopper 73 rotates to throw leachate in a turn, the thrown liquid receiving hopper 73 rotates to the position above the inlet of the sewage discharge hopper 14 on the outer wall of the material receiving barrel 4, the precipitated sludge presses the deflection plate 731 to compress the torsion spring 732 to deflect, the deflection plate 731 is obliquely suspended above the port of the sewage discharge hopper 14, the precipitated sludge is dispersed by the elastic vibration ball 736 and then slides into the sewage discharge hopper 14 along the deflection plate 731, and automatic cleaning is finished by discharging equipment from the sewage discharge hopper 14.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a rubbish leachate anaerobic ammonia oxidation treatment device, includes anaerobic ammonia treatment box (1) and sets up in supporting seat (2) of anaerobic ammonia treatment box (1) top one end, the upper end of supporting seat (2) is provided with infiltration drop funnel (3), its characterized in that: a discharge barrel at the bottom of the seepage funnel (3) is communicated with a material receiving barrel (4), the material receiving barrel (4) is fixedly connected to the top of the anaerobic ammonia treatment box (1) through a bottom infusion channel (5), the material receiving barrel (4) is communicated with the anaerobic ammonia treatment box (1) through the infusion channel (5), mounting barrels (6) are respectively arranged on the inner walls at the two ends of the material receiving barrel (4), a material receiving assembly (7) is movably clamped inside the mounting barrels (6), one end of the material receiving assembly (7) is fixedly connected with a transmission rod (8), the transmission rod (8) penetrates and extends to the outside of the material receiving barrel (4), a first belt pulley (9) is fixedly connected to the tail end of the transmission rod (8), the first belt pulley (9) is sleeved with a second belt pulley (11) through a transmission belt (10), the second belt pulley (11) is arranged on the outer wall of one side of the anaerobic ammonia treatment box (1) in a laminating manner through a connection rod (12), the connecting rod (12) penetrates and extends into the anaerobic ammonia treatment box (1), the tail end of the connecting rod is fixedly connected with the sealing adjusting piece (13), the sealing adjusting piece (13) is arranged at the lower end of the top plate of the anaerobic ammonia treatment box (1), and the sealing adjusting piece (13) is arranged corresponding to the bottom port of the infusion channel (5);
connect material subassembly (7) to include rotary drum (71) and set up fixed axle (72) on rotary drum (71) both ends outer wall, rotary drum (71) pass through fixed axle (72) activity cup joint in installation section of thick bamboo (6), and suspension is in connecing the feed cylinder (4) inner chamber, even interval is provided with on the outer wall of rotary drum (71) and connects liquid fill (73), one end fixed connection transfer line (8) of fixed axle (72), even interval is provided with mounting groove (74) on the end outer wall of fixed axle (72), be provided with on the inner wall that mounting groove (74) correspond the port, the terminal fixedly connected with cambered surface fixture block (76) of elastic component (75), it is provided with cambered surface stopper (61) to correspond cambered surface fixture block (76) department on installation section of thick bamboo (6).
2. The landfill leachate anammox treatment plant of claim 1, wherein: ooze waterlogging caused by excessive rainfall funnel (3) bottom play feed cylinder and set up in connecing feed cylinder (4) cambered surface top one side, and ooze waterlogging caused by excessive rainfall funnel (3) bottom play feed cylinder and correspond and connect liquid hopper (73) setting, connect the quantity that sets up of liquid hopper (73) the same with the quantity that sets up of cambered surface fixture block (76), when elastomeric element (75) keep normal diastole state, the cambered surface end of cambered surface fixture block (76) extends to mounting groove (74) port outside, and installation section of thick bamboo (6) inner wall setting is pressed close to its end.
3. The landfill leachate anammox treatment device of claim 2, wherein: connect feed cylinder (4) to keep away from and be provided with blowdown fill (14) on the outer wall of infiltration drop funnel (3) one side, blowdown fill (14) are pressed close to and are set up in one side of infusion passageway (5), the end that blowdown was fought (14) extends to the anaerobism ammonia treatment case (1) outside, and the top that blowdown was fought (14) one side was kept away from in anaerobism ammonia treatment case (1) is provided with outlet duct (15), it is provided with drain pipe (16) to be close to bottom department on the anaerobism ammonia treatment case (1) outer wall of blowdown fill (14) homonymy, drain pipe (16) entrance point sets up the solenoid valve, the controller that sets up on the anaerobism ammonia treatment case (1) outer wall is connected to the solenoid valve electricity.
4. The landfill leachate anammox treatment plant of claim 3, wherein: the sealing adjusting piece (13) comprises mounting vertical plates (131) fixedly connected to two sides of the lower end of a top plate of the anaerobic ammonia treatment box (1), the mounting vertical plates (131) are symmetrically distributed on two sides of a bottom port of the infusion channel (5), guide rods (132) are uniformly and parallelly arranged on the outer wall of one side, close to the bottom port of the infusion channel (5), of the mounting vertical plates (131), moving plates (133) are movably arranged on the outer wall of the guide rods (132) in a penetrating mode, the tops of the moving plates (133) on two sides of the bottom of the infusion channel (5) are respectively and fixedly connected with a first sealing plate (134) and a second sealing plate (135), the first sealing plate (134) and the second sealing plate (135) are both attached to the bottom port of the infusion channel (5), a Y-shaped movable connecting rod (136) is movably connected between the side walls of the moving plates (133), and a support rod at the bottom of the Y-shaped movable connecting rod (136) is movably connected to the edge of the outer wall of one side of the adjusting turntable (137), the outer wall of the other side of the adjusting turntable (137) is fixedly connected with the connecting rod (12).
5. The landfill leachate anammox treatment plant of claim 4, wherein: corresponding magnetic blocks (138) are arranged on the outer walls, opposite to the moving plate (133) and the installation vertical plate (131), of the magnetic blocks (138) with the same name and the magnetic poles are arranged oppositely, when the moving plate (133) is located at the tail end of the guide rod (132), the adjacent ends of the first sealing plate (134) and the second sealing plate (135) are buckled with each other and attached to and close the bottom port of the infusion channel (5), and at the moment, the tail end of the support rod at the bottom of the Y-shaped movable connecting rod (136) is located at the lower part of the outer wall of the adjusting turntable (137).
6. The landfill leachate anammox treatment plant of claim 5, wherein: all be provided with sealed picture peg (1341) on the lateral wall of first closing plate (134) and second closing plate (135) adjacent end, the top of sealed picture peg (1341) all is provided with thin layer cotton (1342) that absorbs moisture, correspond sealed picture peg (1341) punishment on the lateral wall of first closing plate (134) and second closing plate (135) adjacent end and be provided with lock slot (1343) respectively, sealed picture peg (1341) and lock slot (1343) crisscross setting each other on first closing plate (134) and second closing plate (135) lateral wall.
7. The landfill leachate anammox treatment plant of claim 6, wherein: one side of the first sealing plate (134) close to the bottom port of the infusion channel (5) is provided with an installation sleeve (1344), one side of the installation sleeve (1344) close to the bottom port of the infusion channel (5) is provided with a telescopic elastic part (1345), an inflation tube (1346) is arranged inside the installation sleeve (1344), one end of the inflation tube (1346) is communicated with the telescopic elastic part (1345), the other end of the inflation tube penetrates through the inner cavity of a buckling slot (1343) extending to the side wall of the end head of the first sealing plate (134), and is communicated with the fixed end of the compression air bag (1347), the compression air bag (1347) is arranged on the inner wall of the corresponding port of the buckling slot (1343), when the first sealing plate (134) and the second sealing plate (135) are buckled, the compression air bag (1347) compresses and inflates the telescopic elastic part (1345), and the telescopic elastic part (1345) is horizontally arranged, extends and is attached to the bottom gap of the first sealing plate (134) and the second sealing plate (135).
8. The landfill leachate anammox treatment plant of claim 7, wherein: the inner wall of one side, far away from the fixed end, of the liquid receiving hopper (73) is of an inclined structure, the inner wall of the fixed end of the liquid receiving hopper (73) is movably connected with a deflection plate (731), the fixed end of the deflection plate (731) is connected with the inner wall of the fixed end of the liquid receiving hopper (73) through a torsion spring (732), the inner wall of the liquid receiving hopper (73) at the adjacent position of the bottom of the movable end of the deflection plate (731) is provided with a buffer stop block (733), gradient type dirt collecting channels (734) are uniformly arranged on the deflection plate (731) at intervals, lifting ropes (735) are arranged between the side walls, close to one side of the bottom plate of the liquid receiving hopper (73), of the gradient type dirt collecting channels (734), and elastic vibration balls (736) are arranged on the outer wall of the lifting ropes (735) in a penetrating mode.
9. The landfill leachate anammox treatment plant of claim 8, wherein: evenly be provided with protruding thorn on the outer wall of elasticity shock ball (736), and connect liquid hopper (73) bottom plate upper end evenly to be provided with locating lever (737), movable plate (738) have been cup jointed in the activity on the outer wall of locating lever (737), evenly be provided with dispersion plectrum (739) on the lateral wall of movable plate (738), dispersion plectrum (739) are annular evenly distributed on movable plate (738) outer wall.
10. A process for treating the landfill leachate anammox treatment plant of any of claims 1 to 9, wherein: the method comprises the following steps:
s1: wet garbage is placed in a leaching funnel (3), waste liquid in the garbage is leached out and enters a material receiving barrel (4), the waste liquid drops into a liquid receiving hopper (73) corresponding to a material discharging barrel at the bottom of the leaching funnel (3), the liquid receiving hopper (73) receives garbage leachate and then drives a rotary drum (71) to drive a fixed shaft (72) to rotate, an arc-shaped fixture block (76) is attached to and extrudes an arc-shaped limiting block (61) on the inner wall of a mounting barrel (6) when the fixed shaft (72) rotates, and the arc-shaped fixture block (76) compresses an elastic component (75) to be contracted in a mounting groove (74) so that the arc-shaped fixture block (76) slides to the lower part of the arc-shaped limiting block (61);
s2: then a liquid receiving hopper (73) for receiving leachate drives a rotary drum (71) to rotate to align with a liquid conveying channel (5) at the bottom of a material receiving barrel (4), when the rotary drum (71) rotates, a transmission rod (8) is utilized to drive a first belt pulley (9) to be matched with a transmission belt (10) to drive a second belt pulley (11) to rotate, the second belt pulley (11) drives an adjusting turntable (137) to rotate through a connecting rod (12), when the adjusting turntable (137) rotates, a supporting rod at the bottom of a Y-shaped movable connecting rod (136) is driven to move upwards, and a first sealing plate (134) and a second sealing plate (135) are pushed to be separated and communicated with the liquid conveying channel (5);
s3: the leachate in the leachate receiving hopper (73) is put into the anaerobic ammonia treatment tank (1) through the infusion channel (5) for oxidation treatment, when the leachate receiving hopper (73) for receiving leachate rotates to align with the infusion channel (5) for waste liquid putting, the next no-load leachate receiving hopper (73) aligns with a discharge barrel at the bottom of the leachate funnel (3), and the no-load leachate receiving hopper (73) accumulates new leachate when the leachate in the anaerobic ammonia treatment tank (1) is subjected to oxidation treatment;
s4: the leachate in the anaerobic ammonia treatment box (1) is rapidly discharged through a liquid outlet pipe (16) after stirring and oxidation reaction is finished, a full leachate receiving hopper (73) drives a rotary drum (71) to rotate again after emptying, leachate is put in the full leachate receiving hopper, the steps of S1-S3 are repeated for leachate oxidation treatment, and when the leachate receiving hopper (73) receives leachate, sludge in the wastewater is precipitated on a bottom plate of the leachate receiving hopper (73) through a gradual-change type sewage collecting channel (734) on a deflection plate (731);
s5: when the liquid receiving hopper (73) rotates to throw leachate in a rotating round, the thrown liquid receiving hopper (73) rotates to the upper part of the inlet of the sewage discharge hopper (14) on the outer wall of the material receiving barrel (4), the precipitated sludge presses the deflection plate (731) to compress the torsion spring (732) to deflect, the deflection plate (731) is obliquely suspended above the port of the sewage discharge hopper (14), the precipitated sludge is dispersed by the elastic vibration ball (736) and then slides into the sewage discharge hopper (14) along the deflection plate (731), and automatic cleaning is completed through the discharge equipment of the sewage discharge hopper (14).
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| CN115371382A (en) * | 2022-08-25 | 2022-11-22 | 江西金博实业有限公司 | Drum-type efficient drying equipment based on solid beverage dehydration |
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| CN210764556U (en) * | 2019-09-18 | 2020-06-16 | 江苏中鞅环设新材料有限公司 | Anaerobic reactor for landfill leachate treatment |
| CN214597593U (en) * | 2020-12-22 | 2021-11-05 | 广州环投设计研究院有限公司 | Leaching liquid collecting and filtering device |
| CN214936864U (en) * | 2021-05-20 | 2021-11-30 | 江苏峰业科技环保集团股份有限公司 | Anaerobic reactor for landfill leachate treatment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115371382A (en) * | 2022-08-25 | 2022-11-22 | 江西金博实业有限公司 | Drum-type efficient drying equipment based on solid beverage dehydration |
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