CN112138756B

CN112138756B - Waste solid garbage treatment system

Info

Publication number: CN112138756B
Application number: CN202010991282.1A
Authority: CN
Inventors: 冯静敏
Original assignee: Shanxi Lantianger Environmental Technology Co ltd
Current assignee: Shanxi lantianger Environmental Technology Co.,Ltd.
Priority date: 2020-09-20
Filing date: 2020-09-20
Publication date: 2022-04-08
Anticipated expiration: 2040-09-20
Also published as: CN112138756A

Abstract

The invention discloses a waste solid garbage treatment system, which comprises a crushing device and a penetrating fluid treatment device, wherein penetrating fluid is separated while garbage is crushed by the crushing device and is conveyed to a UASB reactor of the penetrating fluid treatment device by a conveying pump, the crushing device comprises a crushing shell, a driving crushing roller driven by a driving motor is arranged in the crushing shell, the driving motor is fixedly connected on the side wall of the crushing shell, two sides of a rotating shaft of a driven crushing roller matched with the driving crushing roller are sleeved in shaft sleeves, and each shaft sleeve is fixedly connected with an output shaft of an avoidance pneumatic cylinder; the diapire rigid coupling of broken casing has the lifting pneumatic cylinder, and the output shaft rigid coupling of lifting pneumatic cylinder has the movable plate, has seted up at least one infiltration hole on the movable plate.

Description

Waste solid garbage treatment system

Technical Field

The invention relates to the technical field of environmental protection, in particular to a waste solid garbage treatment system.

Background

In waste treatment, the breaking of waste and the treatment of permeate are two essential treatment steps. The landfill leachate is high-concentration organic wastewater which is formed by deducting the saturated water holding capacity of garbage and a soil covering layer from the moisture contained in the garbage in a garbage landfill, rain, snow and water entering the landfill and other moisture, and passing through the garbage layer and the soil covering layer, and also contains accumulated moisture leaked from the garbage ready for incineration. Present rubbish breaker adopts the running roller to roll mostly, sends into rubbish between two running rollers, utilizes the extrusion force of running roller to carry out the breakage, but when meetting the great and higher rubbish of hardness of size, the effect that rolls is less ideal, causes the overload that rolls the motor moreover easily. Simultaneously, current landfill leachate when carrying out the denitrification and handle, because the inside aeration in denitrification reaction tank is uneven to lead to landfill leachate to be not convenient for carry out filterable phenomenon in denitrification reaction tank, can't protect the aeration pipe simultaneously, make dirt after the filtration enter into the aeration pipe because of the factor of gravity inside, and after using for a long time, easily lead to the inside phenomenon of taking place the jam of aeration pipe. The invention relates to a penetrating fluid treatment device, which is a protection device for a system formed by a crushing device and a penetrating fluid treatment device.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: a waste solid garbage disposal system comprises a crushing device and a penetrating fluid treatment device, wherein penetrating fluid is separated while garbage is crushed by the crushing device and is conveyed to a UASB reactor of the penetrating fluid treatment device by a conveying pump, the crushing device comprises a crushing shell, a driving crushing roller driven by a driving motor is arranged in the crushing shell, the driving motor is fixedly connected to the side wall of the crushing shell, two sides of a rotating shaft of a driven crushing roller matched with the driving crushing roller are sleeved in shaft sleeves, and each shaft sleeve is fixedly connected with an output shaft of an avoidance pneumatic cylinder; a lifting pneumatic cylinder is fixedly connected to the bottom wall of the crushing shell, a moving plate is fixedly connected to an output shaft of the lifting pneumatic cylinder, and at least one penetration hole is formed in the moving plate; a side shell protrudes outwards from the left side of the crushing shell, a horizontal pushing cylinder is fixedly connected to the outer side of the side shell, an output shaft of the horizontal pushing cylinder is connected with a connecting column of the containing box through a first bolt, the upper end of the containing box is connected with a box cover through a second bolt, a crushing hydraulic cylinder is fixedly connected to the upper end of the side shell, an output shaft of the crushing hydraulic cylinder is fixedly connected with a crushing plate, and a plurality of crushing nails are fixedly connected to the lower end of the crushing plate; the right side of the crushing shell is communicated with a material taking box with an opening at the upper end, the lower end of the material taking box is flush with the lower end of the side shell, and the side wall of the side shell is provided with a hinged door.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:

1. when larger garbage which is difficult to be crushed by the crushing roller is encountered, the avoiding pneumatic cylinder is started in time to carry out avoiding operation, so that the current of the active motor is prevented from being overloaded for a long time, the garbage can be crushed by the crushing plate in the side shell, and the containing box is used as a normal pushing-out component of the garbage at the same time, so that the integration level is high, and the structure is compact;

2. through the even aeration mechanism of acceleration rate, can accelerate gaseous removal, the removal degree of difficulty of gas has been reduced, simultaneously can protect the aeration pipe, and, the rotation of aeration pipe of can being convenient for, and then can aerate the inside different positions department of denitrification reaction tank, the phenomenon that denitrification reaction tank aeration inequality and aeration pipe easily take place to block up among the prior art has been solved, thereby can make the rubbish penetrant of denitrification reaction tank can be abundant and contact between the filler, and change pressure size, with collective acceleration, go out from the taper sleeve side one-tenth concora crush, the equilibrium has been guaranteed, when can be convenient for to the filteration of rubbish penetrant, also can reduce the aeration pipe and protect, prevent that external dirt from entering into inside the aeration pipe, the clearance number of times of aeration pipe has been reduced.

3. Through clearance mechanism, can be convenient for clear up bearing layer bottom, the clearance degree of difficulty of bearing layer bottom has been reduced, can support bearing layer bottom simultaneously, prevent bearing layer bottom because of the aquatic phenomenon of brush production deformation, the problem of bearing layer easy deformation when anti-washing has been solved simultaneously, and the unbalance of the speed of intaking has been carried out the balance through the bearing layer, the homogeneity of liquid has been guaranteed greatly, prevent simultaneously that bearing layer bottom from taking place the phenomenon of jam, and then be convenient for maintain bearing layer bottom, it is long when the use that has increased the bearing layer simultaneously.

When the combined use is carried out, the cleaning mechanism and the speed-increasing uniform aeration mechanism can increase the filtration efficiency of the denitrification reaction tank, reduce the inlet and outlet speed of penetrating fluid and increase the aeration pressure in the same flow, keep the increase of liquid aeration amount in the same pressure state, be convenient for filtering garbage penetrating fluid, prolong the filtering time of the denitrification reaction tank and reduce the times required by the backwashing of the denitrification reaction tank.

4. Through collecting stop gear, inside the foam that drives the inside denitrification reaction pond when L template and locating plate remove enters into the L template, can be convenient for collect the foam, the collection degree of difficulty of denitrification reaction pond top foam has been reduced, can spray the foam of collecting the denitrification reaction pond top simultaneously, can be convenient for carry out the breakage to the foam at denitrification reaction pond top, required time when having reduced denitrification reaction pond top foam breakage, the broken efficiency of the inside foam of denitrification reaction pond has further been improved.

5. Through stop mechanism, the stopper removes extrusion reset spring when removing along concave type frame is inside, make reset spring shrink, reduce the impact that rivers brought, the cushioning effect has been improved, can carry out the separation to the water stain of UASB reactor, the rising speed of the inside water level of UASB reactor has been reduced, the speed that the water level rises can be reduced, the flow direction when changing the water level rise has been reduced, thereby flow direction and the velocity of flow when changing the water level rise, water has been increased at the inside remaining time of UASB reactor, thereby be convenient for deposit the filtration to water, the sediment filtration degree of difficulty of water has been reduced, the treatment effect has been improved greatly.

6. Through waste heat utilization mechanism, inside the water tank of filterable water process suction pump suction of nitration reactor, and water when the folded sheet, the impact force of water drives the folded sheet and folds, thereby change water and enter into the inside water of water tank to, and then make water pile inside the water tank, produced steam when simultaneously the marsh gas burning enters into the recess of water tank along the insulating tube inside, can be convenient for carry out recycle to the heat that produces when the water seal burning, thereby DO content in the backward flow aquatic has been reduced, be convenient for enter into the inside secondary filter that carries out of denitrification reaction tank to the backward flow, the filtration degree of difficulty of backward flow water has been reduced, the number of times that personnel have increased the reactant has been reduced simultaneously, and then the normal operating of denitrification reaction tank has been convenient for.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a system block diagram of the present invention;

fig. 2 is an internal view of the crushing device;

fig. 3 is an isometric view of the crushing device;

FIG. 4 is an isometric view of the crushing plate;

FIG. 5 is an isometric view of the driven crushing roller;

FIG. 6 is an isometric view of the container;

FIG. 7 is a schematic view of the installation structure of the UASB reactor of the present invention;

FIG. 8 is a sectional view of a UASB reactor of the present invention;

FIG. 9 is a schematic structural view of the blocking mechanism of the present invention;

FIG. 10 is a schematic structural diagram of the waste heat utilization mechanism of the present invention;

FIG. 11 is a cross-sectional view of the water tank of the present invention;

FIG. 12 is a schematic view of the structure of the take-up stop mechanism of the present invention;

FIG. 13 is a schematic view of the mounting structure of the electric telescopic rod of the present invention;

FIG. 14 is a schematic structural view of the speed-increasing uniform aeration mechanism of the present invention;

FIG. 15 is a schematic view of the positioning ring mounting structure of the present invention;

FIG. 16 is a sectional view of a denitrification reaction tank according to the invention;

FIG. 17 is a schematic view of the packing mounting structure of the present invention;

FIG. 18 is a schematic view of the mounting structure of the cleaning mechanism of the present invention;

FIG. 19 is a schematic view of the mounting arrangement of the reversing gear of the present invention;

reference numbers in the figures: 100. a crushing device; 200. a permeate processing device; 300. a delivery pump; 102. an active motor; 103. an active crushing roller; 104. a driven crushing roller; 105. a shaft sleeve; 106. an avoidance pneumatic cylinder; 107. a lift pneumatic cylinder 108; moving the plate; 109. a penetration hole; 110. a side casing; 111. a horizontal pushing cylinder; 112. a first bolt; 113. a storage box; 114. connecting columns; 115. a second bolt; 116. a box cover; 117. a crushing hydraulic cylinder; 118. a breaker plate; 119. crushing nails; 120. a material taking box; 121. hinged door

1. A UASB reactor; 2. a water pipe; 3. a denitrification reaction tank; 4. a water seal device; 5. a nitration reactor;

6. a speed-increasing uniform aeration mechanism; 601. fixing the air pipe; 602. fixing the conical head; 603. an air pump; 604. a sleeve; 605. positioning the circular ring; 606. a cylinder; 607. a side plate; 608. a conical sleeve; 609. fixing the circular ring; 610. connecting the conical head; 611. an aeration pipe;

7. a cleaning mechanism; 701. a connecting shaft; 702. a fixing plate; 703. a first half gear; 704. a reversing gear; 705. a second half gear; 706. a rotating ring; 707. a rotating plate; 708. positioning a rod; 709. a main travel bar; 710. a limiting rod; 711. an inclined plate; 712. bottom engaging teeth; 713. top engaging teeth;

8. a support layer; 9. a filler; 10. a limiting groove;

11. a collecting and limiting mechanism; 1101. a slide bar; 1102. positioning a plate; 1103. an L-shaped plate; 1104. a positioning ring; 1105. a water spray pipe; 1106. a connecting pipe; 1107. a disc; 1108. a slave moving bar; 1109. a moving block; 1110. an electric telescopic rod;

12. a blocking mechanism; 1201. fixing the disc; 1202. a water pore; 1203. moving the column; 1204. a reverse tapered ring; 1205. a mobile network; 1206. a limiting block; 1207. a return spring; 1208. a female frame;

13. a waste heat utilization mechanism; 1301. a water pump; 1302. a water tank; 1303. a groove; 1304. an exhaust pipe; 1305. a vertical plate; 1306. folding the board; 1307. a heat preservation pipe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-6, a waste solid waste disposal system comprises a crushing device 100 and a penetrating fluid treatment device 200, wherein penetrating fluid is separated while waste is crushed by the crushing device 100, and the penetrating fluid is sent to a UASB reactor 1 of the penetrating fluid treatment device 200 by a delivery pump 300, the crushing device 100 comprises a crushing shell 101, a driving crushing roller 103 driven by a driving motor 102 is arranged in the crushing shell 101, the driving motor 102 is fixedly connected to the side wall of the crushing shell 101, both sides of a rotating shaft of a driven crushing roller 104 matched with the driving crushing roller 103 are sleeved in shaft sleeves 105, and each shaft sleeve 105 is fixedly connected with an output shaft of an avoidance pneumatic cylinder 106; a lifting pneumatic cylinder 107 is fixedly connected to the bottom wall of the crushing shell 101, a moving plate 108 is fixedly connected to an output shaft of the lifting pneumatic cylinder 107, and at least one penetration hole 109 (a fine metal mesh is arranged in the penetration hole) is formed in the moving plate 108; a side shell 110 protrudes outwards from the left side of the crushing shell 101, a horizontal pushing cylinder 111 is fixedly connected to the outer side of the side shell 110, an output shaft of the horizontal pushing cylinder 111 is connected with a connecting column 114 of a containing box 113 through a first bolt 112, the upper end of the containing box 113 is connected with a box cover 116 through a second bolt 115, a crushing hydraulic cylinder 117 is fixedly connected to the upper end of the side shell 110, an output shaft of the crushing hydraulic cylinder 117 is fixedly connected with a crushing plate 118, and a plurality of crushing nails 119 are fixedly connected to the lower end of the crushing plate 118; the right side of the crushing shell 101 is communicated with a material taking box 120 with an upper end opening, the lower end of the material taking box 120 is flush with the lower end of the side shell 110, and the side wall of the side shell 110 is provided with a hinged door 121.

When the crushing device is normally used, garbage is put in between the driving crushing roller 103 and the driven crushing roller 104 and then falls onto the moving plate 108, the position of the moving plate 108 is shown in fig. 2, the horizontal pushing cylinder 111 is started to push out the containing box 113, and the containing box 113 pushes the garbage on the moving plate 108 to the material taking box 120 to be taken away by a worker; when large garbage which is difficult to crush is encountered, the current of the driving motor 102 is abnormally increased and exceeds a threshold value, at the moment, the controller controls to stop the driving motor 102 and send out an audible and visual alarm to a worker, the worker opens the hinged door 121, unscrews the second bolt 115 to draw out the box cover 116, simultaneously moves the moving plate 108 downwards for a certain distance by lifting the pneumatic cylinder 107 to prevent the containing box 113 from containing the garbage on the moving plate 108, then controls the horizontal pushing cylinder 111 to push the containing box 113 to the lower part of the driving crushing roller 103 and the driven crushing roller 104, the avoidance pneumatic cylinder 106 pulls the driven crushing roller 104 outwards for a certain distance to prevent the garbage from falling into the containing box 113, then the horizontal pushing cylinder 111 pulls the containing box 113 back to the position shown in FIG. 2, starts the crushing hydraulic cylinder 117 to press the crushing plate 118 for multiple times to crush the large garbage, and after the crushing, the worker unscrews the first bolt 112, the take-out storage box 113 is refilled with the garbage between the driving crushing roller 103 and the driven crushing roller 104 for secondary crushing.

As shown in fig. 7-19, a water pipe 2 is embedded in one side of the top of the outer surface of a UASB reactor 1, one end of the water pipe 2 is connected with a water inlet of a denitrification reaction tank 3, the middle of the top end of the UASB reactor 1 is connected with a water seal 4 through a biogas pipe, one side of the bottom end of the denitrification reaction tank 3 is connected with a nitrification reactor 5 through a pipeline, and the middle of the bottom end of the denitrification reaction tank 3 is connected with a uniform acceleration aeration mechanism 6;

the speed-increasing uniform aeration mechanism 6 comprises a fixed air pipe 601, a fixed conical head 602, an air suction pump 603, a sleeve 604, a positioning ring 605, a cylinder 606, a side plate 607, a conical sleeve 608, a fixed ring 609, a connecting conical head 610 and an aeration pipe 611;

the middle part of the bottom end of the denitrification reaction tank 3 is connected with a fixed air pipe 601, the middle part of one end of the fixed air pipe 601 is fixedly connected with a fixed conical head 602, one end of the fixed conical head 602 is provided with an air suction pump 603 corresponding to one side of the denitrification reaction tank 3, the outer surface of the fixed air pipe 601 is sleeved with a sleeve 604, the middle part of the inner wall of the sleeve 604 is welded with a positioning ring 605, the middle part of the inner wall of the positioning ring 605 is rotatably connected with a cylinder 606 through a bearing, the outer surface of the cylinder 606 is welded with a side plate 607 at the position inside the fixed air pipe 601, the middle part of the top end of the cylinder 606 is welded with a conical sleeve 608, the two sides of the bottom end of the conical sleeve 608 are welded with fixed rings 609 corresponding to the position of the top end part of the sleeve 604, the middle part of the outer surface of the fixed rings 609 is welded with a connecting conical head 610, the outer diameter of one end of the connecting conical head 610 close to the fixed rings 609 is larger than the outer diameter of the other end of the aeration pipe 611, the bottom end of the fixed circular ring 609 and the top edge of the sleeve 604 are mutually attached, the cross section of the conical sleeve 608 is triangular, the aeration pipe 611 is L-shaped, the conical sleeve 608 can prevent external dust from entering the sleeve 604, the cleaning difficulty inside the sleeve 604 is reduced, the connection between the conical head 610 and the fixed circular ring 609 is facilitated, the connection difficulty between the conical head 610 and the fixed circular ring 609 is reduced, and one end of the conical head 610 is fixedly connected with the aeration pipe 611.

A cleaning mechanism 7 is fixedly installed in the middle of the top end of the conical sleeve 608, and the cleaning mechanism 7 comprises a connecting shaft 701, a fixing plate 702, a first half gear 703, a reversing gear 704, a second half gear 705, a rotating ring 706, a rotating plate 707, a positioning rod 708, a main moving rod 709, a limiting rod 710, an inclined plate 711, a bottom meshing tooth 712 and a top meshing tooth 713;

a connecting shaft 701 is fixedly installed in the middle of the top end of the conical sleeve 608, a fixing plate 702 is sleeved on the top of the outer surface of the connecting shaft 701, a first half gear 703 is welded on the outer surface of the connecting shaft 701 at a position corresponding to the edge of the top end of the fixing plate 702, a reversing gear 704 is connected between the top end of the fixing plate 702 and the first half gear 703 in a meshing manner, a second half gear 705 is welded in the middle of the top end of the first half gear 703, a rotating ring 706 is connected between the outer surface of the second half gear 705 and the outer surface of the reversing gear 704 in a meshing manner, bottom meshing teeth 712 are formed on the inner wall of the rotating ring 706 at a position corresponding to the outer surface of the second half gear 705, top meshing teeth 713 are formed between the reversing gear 704 and the bottom meshing teeth 712 when the top meshing teeth 713 and the second half gear 705 are meshed, and outer meshing teeth are formed on one side of the outer surfaces of the second half gear 705 and the first half gear 703, mutual symmetry between second half-gear 705 and the external gear teeth of first half-gear 703, the contrarotation of making a round trip of rotating ring 706 of being convenient for, the contrarotation degree of difficulty of making a round trip of rotating ring 706 has been reduced, the bilateral symmetry welding of rotating ring 706 surface has rotor plate 707, rotor plate 707 top is connected with locating lever 708 through the pivot rotation, main carriage release lever 709 has been cup jointed to locating lever 708 surface, 3 inner walls of denitrification reaction pond correspond main carriage release 709 top and bottom position department all has welded gag lever post 710, main carriage release 709 both ends all have handed over inclined plate 711.

A supporting layer 8 is fixedly arranged on the inner wall of the denitrification reaction tank 3 corresponding to the top end of the limiting rod 710, a filler 9 is arranged in the middle of the top end of the supporting layer 8, limiting grooves 10 are formed in the front side and the back side of the denitrification reaction tank 3, and a collecting and limiting mechanism 11 is connected to the middle of the inner wall of each limiting groove 10 in a sliding manner;

the collecting and limiting mechanism 11 comprises a sliding rod 1101, a positioning plate 1102, an L-shaped plate 1103, a positioning ring 1104, a water spraying pipe 1105, a connecting pipe 1106, a disc 1107, a secondary moving rod 1108, a moving block 1109 and an electric telescopic rod 1110;

the middle part of the inner wall of the limiting groove 10 is slidably connected with a sliding rod 1101, the cross section of the sliding rod 1101 is L-shaped, two adjacent sliding rods 1101 are fixedly connected through a positioning plate 1102, the L-shaped plate 1103 is positioned inside the denitrification reaction tank 3, filtering holes are formed in the middle part of the bottom end of the L-shaped plate 1103 at equal intervals, the sliding rod 1101 can move conveniently, the moving difficulty of the sliding rod 1101 is reduced, the positioning plate 1102 is welded in the middle part of the top end of the sliding rod 1101, the L-shaped plate 1103 is welded at the edge part of the bottom end of the positioning plate 1102, positioning rings 1104 are welded on two sides of the bottom end of the L-shaped plate 1103, a water spray pipe 1105 is rotatably connected in the middle part of the inner wall of the positioning rings 1104, a connecting pipe 1106 is connected in the middle part of one end of the water spray pipe 1105, a disc 1107 is welded at the middle part of the other end of the water spray pipe 1105, a secondary moving rod 1108 is rotatably connected through a rotating shaft, a moving block 1109 is rotatably connected through a telescopic shaft in the middle part of the top end of the moving rod 1108, and an electric block 1110 is welded at the middle part of the bottom end of the moving block 1109, the input end of the electric telescopic rod 1110 is electrically connected with the output end of the commercial power.

A blocking mechanism 12 is fixedly arranged in the middle of the inner wall of the UASB reactor 1, and the blocking mechanism 12 comprises a fixed disc 1201, a water hole 1202, a movable column 1203, an inverted cone-shaped ring 1204, a movable net 1205, a limiting block 1206, a return spring 1207 and a concave frame 1208;

fixed disk 1201 is installed to UASB reactor 1 inner wall middle part fixed mounting, water hole 1202 has been seted up to fixed disk 1201 surface top equidistance, sliding connection has removal post 1203 between two relative water holes 1202, the welding of removal post 1203 bottom middle part has inverted cone shape ring 1204, the welding of removal post 1203 top middle part has removal net 1205, the welding of removal net 1205 top both sides has all been welded the stopper 1206, the welding of stopper 1206 top middle part has reset spring 1207, reset spring 1207 top is located stopper 1206 outer surface position department welding has concave frame 1208, welded connection between concave frame 1208 and the UASB reactor 1, sliding connection between stopper 1206 and the concave frame 1208, the cross section of fixed disk 1201 is inverted triangle-shaped, fixed disk 1201 top external diameter is the same with the external diameter of removal net 1205, can be convenient for remove the removal of net 1205, can organize the separation to the water that removes simultaneously, the flow velocity of water has been reduced.

One end of the nitration reactor 5 is connected with a waste heat utilization mechanism 13, and the waste heat utilization mechanism 13 comprises a water suction pump 1301, a water tank 1302, a groove 1303, an exhaust pipe 1304, a vertical plate 1305, a folding plate 1306 and a heat preservation pipe 1307;

5 one end of nitration reactor 5 is connected with suction pump 1301 through water pipe 2, the delivery port of suction pump 1301 is connected with water tank 1302 through water pipe 2, recess 1303 has been seted up at water tank 1302 inner wall middle part, exhaust pipe 1304 is installed in the embedding of water tank 1302 top one side, the welding of water tank 1302 inner wall middle part has vertical plate 1305, vertical plate 1305 bottom limit portion articulates there is folding plate 1306, water tank 1302 one side is connected with water seal 4 through insulating tube 1307, the output of suction pump 1301 and the output electric connection of commercial power.

In the process of treating garbage penetrating fluid, penetrating fluid enters the UASB reactor 1, the penetrating fluid contacts the fixed disc 1201 along the distributor inside the UASB reactor 1 and moves along the direction of the water holes 1202 inside the fixed disc 1201, the penetrating fluid contacts the movable net 1205 when moving along the water holes 1202, the movable net 1205 moves when water flow moves, the movable net 1205 drives the movable column 1203 and the inverted cone ring 1204 to move along the inside of the water holes 1202 when moving, the movable net 1205 drives the limit block 1206 to move, the limit block 1206 pushes the reset spring 1207 when moving along the inside of the concave frame 1208, the reset spring 1207 is contracted, the reset of the limit block 1206 can be facilitated by the reset spring 1207, the reset difficulty of the limit block 1206 is reduced, the flow direction when the water level rises can be reduced by using the movable net 1205, the flow rate when the water level rises is changed, and water precipitation and filtration are facilitated, the difficulty of precipitation and filtration of water is reduced;

water filtered by the interior of the UASB reactor 1 enters the denitrification reaction tank 3 along the water pipe 2, at this time, the air pump 603 is connected to the power supply and starts to operate, the air pump 603 operates to drive the outside air to enter the inner wall of the fixed conical head 602 and move the air along the fixed conical head 602, the air entering the fixed air pipe 601 can be accelerated by the fixed conical head 602, the accelerated air enters the sleeve 604 along the fixed air pipe 601 to increase the flow rate of the air, so that the aeration speed in the denitrification reaction tank 3 is increased, the aeration efficiency in the denitrification reaction tank 3 is increased, the air in the fixed air pipe 601 contacts the side plate 607, the side plate 607 is driven to move when the air moves, the cylinder 606 is driven to rotate in the positioning ring 605 when the side plate 607 moves, and the conical sleeve 608 is synchronously driven to rotate when the cylinder 606 rotates, when the conical sleeve 608 rotates, the connecting conical head 610 is driven to rotate through the fixed circular ring 609, and when the connecting conical head 610 rotates, the aeration pipe 611 is driven to rotate, so that the aeration pipe 611 performs uniform aeration inside the denitrification reaction tank 3, the aeration effect inside the denitrification reaction tank 3 is increased, when the gas moves, the gas enters the fixed circular ring 609 along the sleeve 604 through the blocking part of the side plate 607, the gas accelerates along the connecting conical head 610, and the accelerated gas is sprayed out along the aeration pipe 611, so that the waste penetrating fluid in the denitrification reaction tank can be fully contacted with the filler 9, the waste penetrating fluid can be conveniently filtered, meanwhile, the aeration pipe 611 can be protected, external dirt is prevented from entering the aeration pipe 611, and the cleaning frequency of the aeration pipe 611 is reduced;

the taper sleeve 608 rotates to drive the connecting shaft 701 to rotate, the connecting shaft 701 rotates to drive the first half gear 703 and the second half gear 705 to rotate, the first half gear 703 rotates to drive the reversing gear 704 to rotate, the reversing gear 704 rotates to be engaged with the bottom engaging teeth 712 to drive the rotating ring 706 to rotate, at this time, the second half gear 705 is separated from the top engaging teeth 713, and the second half gear 705 is caused to idle, the rotating ring 706 rotates to drive the rotating plate 707 to rotate, the rotating plate 707 rotates to drive the positioning rod 708 to rotate and move, the positioning rod 708 rotates and moves to drive the main moving rod 709 to move along the inside of the limiting rod 710, so that the main moving rod 709 can move conveniently, the bottom of the supporting layer 8 is scraped by the main moving rod 709, and then, when the reversing gear 704 rotates to be separated from the bottom engaging teeth 712, at this time, the bottom engaging teeth 712 of the rotating ring 706 are separated from the first half gear 703, the second half gear 705 is meshed with the top meshing teeth 713, the first half gear 703 drives the reversing gear 704 to rotate and idle when the second half gear 705 is meshed with the top meshing teeth 713, and the second half gear 705 drives the rotating ring 706 to rotate reversely when being meshed with the top meshing teeth 713, so that the main moving rod 709 can return conveniently, the bottom of the bearing layer 8 can be scraped back and forth, the phenomenon that the bottom of the bearing layer 8 is blocked is prevented, the bottom of the bearing layer 8 is maintained conveniently, and the service life of the bearing layer 8 is prolonged;

then a user pulls the sliding rod 1101, the sliding rod 1101 moves along the inside of the limiting groove 10, the sliding rod 1101 moves to drive the L-shaped plate 1103 and the positioning plate 1102 to move, the L-shaped plate 1103 and the positioning plate 1102 move to drive the foam inside the denitrification reaction tank 3 to enter the inside of the L-shaped plate 1103, the foam can be conveniently collected, the difficulty in collecting the foam is reduced, the connecting pipe 1106 is connected with an external water source, the electric telescopic rod 1110 is connected with a power supply and starts to operate, the electric telescopic rod 1110 drives the moving block 1109 to move during operation, the moving block 1109 drives the moving rod 1108 to move and rotate when moving and rotating, the disc 1107 is driven to rotate when moving and rotating, the water spray pipe 1105 is driven to rotate inside the positioning ring 1104 when the disc 1107 rotates, so that the foam inside the L-shaped plate 1103 can be uniformly crushed, and the time required by crushing of the foam at the top of the denitrification reaction tank 3 is reduced, the crushing efficiency of the foam in the denitrification reaction tank 3 is further improved;

finally, water passing through the inside of the denitrification reaction tank 3 enters the inside of the nitrification reactor 5 along the water pipe 2, at this time, the filtered water inside the nitrification reactor 5 is pumped into the inside of the water tank 1302 through the water suction pump 1301, when the water passes through the folding plate 1306, the impact force of the water drives the folding plate 1306 to fold, so that the water direction of the water entering the inside of the water tank 1302 is changed, the water is accumulated inside the water tank 1302, at this time, biogas generated after the UASB reactor 1 reacts on the penetrating fluid is combusted inside the water seal 4, hot gas generated during the combustion of the biogas enters the inside of the groove 1303 of the water tank 1302 along the heat preservation pipe 1307, so that the water inside the water tank 1302 can be heated, the DO can be decomposed during the heating process of the water, the problem of the overhigh DO content in the return water in the prior art is solved, so that the return water can conveniently enter the inside of the denitrification reaction tank 3 for secondary filtration, the filtration difficulty of the return water is reduced, and the times of increasing the reactant by personnel are reduced, so that the normal operation of the denitrification reaction tank 3 is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a solid refuse treatment system of useless which characterized in that: the garbage treatment device comprises a crushing device (100) and a penetrating fluid treatment device (200), wherein penetrating fluid is separated while garbage is crushed by the crushing device (100) and is conveyed to a UASB reactor (1) of the penetrating fluid treatment device (200) by a conveying pump (300), the crushing device (100) comprises a crushing shell (101), a driving crushing roller (103) driven by a driving motor (102) is arranged in the crushing shell (101), the driving motor (102) is fixedly connected to the side wall of the crushing shell (101), two sides of a rotating shaft of a driven crushing roller (104) matched with the driving crushing roller (103) are sleeved in shaft sleeves (105), and each shaft sleeve (105) is fixedly connected with an output shaft of an avoidance pneumatic cylinder (106); a lifting pneumatic cylinder (107) is fixedly connected to the bottom wall of the crushing shell (101), a moving plate (108) is fixedly connected to an output shaft of the lifting pneumatic cylinder (107), and at least one penetration hole (109) is formed in the moving plate (108); a side shell (110) protrudes outwards from the left side of the crushing shell (101), a horizontal pushing cylinder (111) is fixedly connected to the outer side of the side shell (110), an output shaft of the horizontal pushing cylinder (111) is connected with a connecting column (114) of a containing box (113) through a first bolt (112), the upper end of the containing box (113) is connected with a box cover (116) through a second bolt (115), a crushing hydraulic cylinder (117) is fixedly connected to the upper end of the side shell (110), an output shaft of the crushing hydraulic cylinder (117) is fixedly connected with a crushing plate (118), and a plurality of crushing nails (119) are fixedly connected to the lower end of the crushing plate (118); the right side of the crushing shell (101) is communicated with a material taking box (120) with an opening at the upper end, the lower end of the material taking box (120) is flush with the lower end of the side shell (110), and the side wall of the side shell (110) is provided with a hinged door (121);

the penetrating fluid treatment device comprises a UASB reactor (1), a water pipe (2) is embedded into one side of the top of the outer surface of the UASB reactor (1), one end of the water pipe (2) is connected with a water inlet of a denitrification reaction tank (3), the middle of the top end of the UASB reactor (1) is connected with a water seal (4) through a biogas pipe, one side of the bottom end of the denitrification reaction tank (3) is connected with a nitrification reactor (5) through a pipeline, and the middle of the bottom end of the denitrification reaction tank (3) is connected with a speed-increasing uniform aeration mechanism (6);

the speed-increasing uniform aeration mechanism (6) comprises a fixed air pipe (601), a fixed conical head (602), an air suction pump (603), a sleeve (604), a positioning ring (605), a cylinder (606), a side plate (607), a conical sleeve (608), a fixed ring (609), a connecting conical head (610) and an aeration pipe (611);

the denitrification reactor is characterized in that a fixed air pipe (601) is connected to the middle of the bottom end of the denitrification reactor (3), a fixed conical head (602) is fixedly connected to the middle of one end of the fixed air pipe (601), an air suction pump (603) is installed at the position of the opposite side of the fixed conical head (602) and the denitrification reactor (3), a sleeve (604) is sleeved on the outer surface of the fixed air pipe (601), a positioning ring (605) is welded in the middle of the inner wall of the sleeve (604), a cylinder (606) is rotatably connected to the middle of the inner wall of the positioning ring (605) through a bearing, a side plate (607) is welded at the position of the outer surface of the cylinder (606) inside the fixed air pipe (601), a conical sleeve (608) is welded in the middle of the top end of the cylinder (606), fixed rings (609) are welded at the positions of the two sides of the bottom end of the conical sleeve (604) corresponding to the top end of the sleeve, and a conical head (610) is welded at the middle of the outer surface of the fixed rings (609), one end of the connecting conical head (610) is fixedly connected with an aeration pipe (611);

the outer diameter of one end, close to a fixed circular ring (609), of the connecting conical head (610) is larger than that of the other end of the connecting conical head, the diameter of the other end of the connecting conical head (610) is equal to that of an aeration pipe (611), the bottom end of the fixed circular ring (609) and the edge of the top end of the sleeve (604) are mutually attached, the cross section of the conical sleeve (608) is triangular, and the aeration pipe (611) is L-shaped;

a cleaning mechanism (7) is fixedly installed in the middle of the top end of the conical sleeve (608), and the cleaning mechanism (7) comprises a connecting shaft (701), a fixing plate (702), a first half gear (703), a reversing gear (704), a second half gear (705), a rotating ring (706), a rotating plate (707), a positioning rod (708), a main moving rod (709), a limiting rod (710), an inclined plate (711), bottom meshing teeth (712) and top meshing teeth (713);

a connecting shaft (701) is fixedly installed in the middle of the top end of the conical sleeve (608), a fixing plate (702) is sleeved on the top of the outer surface of the connecting shaft (701), a first half gear (703) is welded at a position, corresponding to the edge of the top end of the fixing plate (702), on the outer surface of the connecting shaft (701), a reversing gear (704) is connected between the top end of the fixing plate (702) and the first half gear (703) in a meshing manner, a second half gear (705) is welded at the middle of the top end of the first half gear (703), a rotating ring (706) is connected with the outer surface of the reversing gear (704) in a meshing manner, bottom meshing teeth (712) are arranged at a position, corresponding to the outer surface of the second half gear (713), on the inner wall of the rotating ring (706), on two sides of the outer surface of the rotating ring (706), rotating plates (707) are symmetrically welded, the top end of the rotating plate (707) is rotatably connected with a positioning rod (708) through a rotating shaft, the outer surface of the positioning rod (708) is sleeved with a main moving rod (709), limiting rods (710) are welded on the inner wall of the denitrification reaction tank (3) at positions corresponding to the top end and the bottom end of the main moving rod (709), and two ends of the main moving rod (709) are respectively connected with an inclined plate (711);

when the top meshing teeth (713) are meshed with the second half gear (705), the reversing gear (704) is separated from the bottom meshing teeth (712), external meshing teeth are arranged on one side of the outer surfaces of the second half gear (705) and the first half gear (703), and the external meshing teeth of the second half gear (705) and the first half gear (703) are mutually symmetrical;

a bearing layer (8) is fixedly arranged on the inner wall of the denitrification reaction tank (3) corresponding to the top end of the limiting rod (710), a filler (9) is arranged in the middle of the top end of the bearing layer (8), limiting grooves (10) are formed in the front side and the back side of the denitrification reaction tank (3), and a collecting and limiting mechanism (11) is connected to the middle of the inner wall of each limiting groove (10) in a sliding manner;

the collecting and limiting mechanism (11) comprises a sliding rod (1101), a positioning plate (1102), an L-shaped plate (1103), a positioning ring (1104), a water spray pipe (1105), a connecting pipe (1106), a disc (1107), a secondary moving rod (1108), a moving block (1109) and an electric telescopic rod (1110);

the middle part of the inner wall of the limiting groove (10) is connected with a sliding rod (1101) in a sliding manner, the top end of the sliding rod (1101) is welded with a positioning plate (1102), the edge of the bottom end of the positioning plate (1102) is welded with an L-shaped plate (1103), two sides of the bottom end of the L-shaped plate (1103) are welded with positioning rings (1104), the middle part of the inner wall of the positioning ring (1104) is rotatably connected with a spray pipe (1105), the middle part of one end of the spray pipe (1105) is connected with a connecting pipe (1106), a disc (1107) is welded in the middle of the other end of the water spray pipe (1105), the edge of the back of the disc (1107) is rotationally connected with a slave moving rod (1108) through a rotating shaft, the middle part of the top end of the slave moving rod (1108) is rotationally connected with a moving block (1109) through a rotating shaft, an electric telescopic rod (1110) is welded in the middle of the bottom end of the moving block (1109), and the input end of the electric telescopic rod (1110) is electrically connected with the output end of commercial power;

the cross section of each sliding rod (1101) is L-shaped, two adjacent sliding rods (1101) are fixedly connected through a positioning plate (1102), each L-shaped plate (1103) is positioned inside the denitrification reaction tank (3), and filtering holes are formed in the middle of the bottom end of each L-shaped plate (1103) at equal intervals;

a blocking mechanism (12) is fixedly installed in the middle of the inner wall of the UASB reactor (1), and the blocking mechanism (12) comprises a fixed disc (1201), a water hole (1202), a movable column (1203), an inverted cone-shaped ring (1204), a movable net (1205), a limiting block (1206), a return spring (1207) and a concave frame (1208);

the UASB reactor (1) is characterized in that a fixed disc (1201) is fixedly mounted in the middle of the inner wall of the UASB reactor (1), water holes (1202) are formed in the top of the outer surface of the fixed disc (1201) at equal intervals, a movable column (1203) is arranged between the fixed disc (1201) and the movable net (1205), an inverted cone-shaped ring (1204) is welded in the middle of the bottom end of the movable column (1203), the movable net (1205) is welded in the middle of the top end of the movable net (1205), limiting blocks (1206) are welded on two sides of the top end of the movable net (1205), a reset spring (1207) is welded in the middle of the top end of the limiting block (1206), and a concave frame (1208) is welded at the position, located on the outer surface of the limiting block (1206), of the top end of the reset spring (1207);

one end of the nitration reactor (5) is connected with a waste heat utilization mechanism (13), and the waste heat utilization mechanism (13) comprises a water suction pump (1301), a water tank (1302), a groove (1303), an exhaust pipe (1304), a vertical plate (1305), a folding plate (1306) and a heat preservation pipe (1307);

nitration reactor (5) one end is connected with suction pump (1301) through water pipe (2), the delivery port of suction pump (1301) is connected with water tank (1302) through water pipe (2), water tank (1302) inner wall middle part is seted up fluted (1303), blast pipe (1304) are installed in the embedding of water tank (1302) top one side, the welding of water tank (1302) inner wall middle part has vertical plate (1305), vertical plate (1305) bottom limit portion articulates there is folded sheet (1306), water tank (1302) one side is connected through insulating tube (1307) and water seal ware (4), the output of suction pump (1301) and the output electric connection of commercial power.

2. The solid waste disposal system of claim 1, wherein the UASB reactor (1) is welded to the female frame (1208), the stopper (1206) is slidably connected to the female frame (1208), the cross-section of the stationary plate (1201) is an inverted triangle, and the outer diameter of the top of the stationary plate (1201) is the same as the outer diameter of the moving net (1205).