CN113245337A - Urban solid waste environmental protection landfill processing apparatus - Google Patents
Urban solid waste environmental protection landfill processing apparatus Download PDFInfo
- Publication number
- CN113245337A CN113245337A CN202110552078.4A CN202110552078A CN113245337A CN 113245337 A CN113245337 A CN 113245337A CN 202110552078 A CN202110552078 A CN 202110552078A CN 113245337 A CN113245337 A CN 113245337A
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- CN
- China
- Prior art keywords
- landfill
- crushing
- discharging
- pit
- crushing box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 19
- 230000007613 environmental effect Effects 0.000 title description 2
- 238000007599 discharging Methods 0.000 claims abstract description 47
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 16
- 239000002910 solid waste Substances 0.000 abstract description 4
- 101150054854 POU1F1 gene Proteins 0.000 description 19
- 239000000463 material Substances 0.000 description 2
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 1
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B1/00—Dumping solid waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3057—Fluid-driven presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to an environment-friendly landfill treatment device for urban solid wastes, which comprises a landfill pit, a crushing box, a discharging mechanism and an extrusion mechanism, wherein the landfill pit is provided with a plurality of crushing boxes; the crushing box is arranged at the top of the landfill pit, the top of the crushing box is provided with a feed inlet, the crushing mechanism is arranged in the crushing box, and the bottom of the crushing box is provided with a discharge outlet; the discharging mechanism comprises a discharging pipe and a discharging pump, one end of the discharging pipe is connected with a discharging port of the crushing box, the other end of the discharging pipe extends to the upper part of the landfill pit, and the discharging pipe is provided with the discharging pump; the extrusion mechanism comprises an installation plate, an installation plate driving mechanism, an air cylinder and a pressing plate; the mounting panel is located the top in landfill hole, and mounting panel actuating mechanism is used for driving the mounting panel along landfill hole longitudinal movement, establishes the cylinder on the mounting panel, and the jar pole of cylinder stretches out the connection downwards and locates the clamp plate in the landfill hole. According to the invention, solid waste is crushed and then uniformly put into the landfill pit, and the waste in the landfill pit is compressed by the extrusion mechanism, so that the space occupied by the waste is reduced, and the storage capacity of the landfill pit is improved.
Description
Technical Field
The invention relates to the technical field of waste landfill, in particular to an environment-friendly landfill treatment device for urban solid waste.
Background
At present, for municipal domestic waste, three harmless treatment modes which are widely used internationally mainly comprise landfill, incineration and composting; the sanitary landfill treatment method has the advantages of reliable technology, simple operation and management, no need of subsequent treatment, large treatment capacity, no strict requirement on garbage components, low investment and operation cost and the like.
However, the waste is directly loaded into the landfill pit in the form of automobile dumping or manual transportation, which not only prevents the waste from being uniformly paved in the landfill pit, but also keeps the solid waste in a natural state after entering the landfill pit, so that the occupied space is large, and the storage capacity of the landfill pit is small.
Disclosure of Invention
The invention provides an environment-friendly landfill treatment device for urban solid wastes, which is characterized in that the solid wastes are uniformly thrown into a landfill pit after being crushed, and the wastes in the landfill pit are compressed by an extrusion mechanism, so that the occupied space of the wastes is reduced, and the storage capacity of the landfill pit is improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
an environment-friendly landfill treatment device for urban solid wastes comprises a landfill pit, a crushing box, a discharging mechanism and an extrusion mechanism; the crushing box is arranged on one side of the top of the landfill pit, a feed inlet is formed in the top of the crushing box, a crushing mechanism is arranged in the crushing box, and a discharge outlet is formed in the bottom of the crushing box; the discharging mechanism comprises a discharging pipe and a discharging pump, one end of the discharging pipe is connected with a discharging port of the crushing box, the other end of the discharging pipe extends to the upper part of the landfill pit, and the discharging pump is arranged on the discharging pipe; the extrusion mechanism comprises an installation plate, an installation plate driving mechanism, an air cylinder and a pressing plate; the mounting plate is arranged at the top of the landfill pit, the mounting plate driving mechanism is used for driving the mounting plate to move longitudinally along the landfill pit, an air cylinder is arranged on the mounting plate, and a cylinder rod of the air cylinder extends downwards to be connected with a pressing plate arranged in the landfill pit; the one end that crushing case was kept away from to the discharging pipe establishes horizontal ejection of compact pipeline section, and horizontal ejection of compact pipeline section is fixed in the bottom of mounting panel, and a plurality of discharge openings are established to the bottom of horizontal ejection of compact pipeline section.
The discharging pipe is made of a corrosion-resistant flexible pipe.
The crushing mechanism consists of a driving motor, a rotating shaft and a plurality of crushing blades; the top of smashing the case is located to driving motor, and driving motor's motor shaft stretches into downwards in the box of smashing the case and links to each other with the upper end of pivot, establishes a plurality of crushing blades along height direction and circumference in the pivot.
The bottom surface of the crushing box is an inclined plane, and the discharge hole is formed in the bottom of the side wall of the crushing box at the lower end.
The mounting plate driving mechanism consists of a moving motor, a lead screw, a first sliding block and a second sliding block; the crushing box is fixed above the landfill pit through a base, the base is of a frame-shaped structure surrounding the landfill pit, grooves are formed in two sides of the upper portion of the base respectively, a first sliding block and a second sliding block are arranged at two ends of the mounting plate respectively and slide in a matched mode with the grooves, and the first sliding block and the second sliding block are sleeved on a lead screw and are in matched transmission with the lead screw; the movable motor is fixed on the outer side of the base, and one end of the lead screw is connected with a motor shaft of the movable motor.
The top of the mounting plate is provided with a chute, and the bottom of the cylinder is provided with a sliding plate; the bottom of the sliding chute is provided with a plurality of slots, and the plug pins penetrate through the sliding plate and are inserted into the slots; through the cooperation of the plug and the slots at different positions, the adjustment of the transverse position of the cylinder along the landfill pit is realized.
The bolt is sleeved with a spring, and the spring is arranged between the bolt head and the sliding plate; the matching surface of the bolt and the slot is an anti-skid surface provided with anti-skid grains.
And an impermeable membrane is arranged on the inner wall of the landfill pit.
Compared with the prior art, the invention has the beneficial effects that:
1) through the arrangement of the crushing box and the discharging mechanism, the solid waste is crushed and then uniformly put into the landfill pit,
2) through setting up the extrusion mechanism, compress the wastes material, reduce the shared space of wastes material, improve the storage capacity of landfill hole.
Drawings
FIG. 1 is a front view of an eco-friendly landfill treatment apparatus for municipal solid waste according to the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a view from direction a in fig. 2.
In the figure: 1. landfill pit 2, base 3, crushing box 4, feed inlet 5, driving motor 6, rotating shaft 7, crushing blade 8, discharge pump 9, discharge pipe 10, moving motor 11, horizontal discharge pipe section 12, mounting plate 13, air cylinder 14, lead screw 15, slide block I16, slide block II 17, slide groove 18, slide plate 19, slot 20, bolt 21, connecting rod 22, press plate 23 and discharge hole
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
as shown in fig. 1-3, the municipal solid waste environment-friendly landfill treatment device comprises a landfill pit 1, a crushing tank 3, a discharging mechanism and an extrusion mechanism; the crushing box 3 is arranged on one side of the top of the landfill pit 1, a feed inlet 4 is arranged on the top of the crushing box 3, a crushing mechanism is arranged in the crushing box, and a discharge port is arranged at the bottom of the crushing box; the discharging mechanism comprises a discharging pipe 9 and a discharging pump 8, one end of the discharging pipe 9 is connected with a discharging port of the crushing box 3, the other end of the discharging pipe extends to the upper part of the landfill pit 1, and the discharging pipe 9 is provided with the discharging pump 8; the extrusion mechanism comprises a mounting plate 12, a mounting plate driving mechanism, an air cylinder 13 and a pressing plate 22; the mounting plate 12 is arranged at the top of the landfill pit 1, the mounting plate driving mechanism is used for driving the mounting plate 12 to move longitudinally along the landfill pit 1, the mounting plate 12 is provided with an air cylinder 13, and a cylinder rod of the air cylinder 13 extends downwards to be connected with a pressure plate 22 arranged in the landfill pit 1; one end of the discharge pipe 9, which is far away from the crushing box 3, is provided with a horizontal discharge pipe section 11, the horizontal discharge pipe section 11 is fixed at the bottom of the mounting plate 12, and the bottom of the horizontal discharge pipe section 11 is provided with a plurality of discharge holes 23.
The discharge pipe 9 is a corrosion-resistant flexible pipe.
The crushing mechanism consists of a driving motor 5, a rotating shaft 6 and a plurality of crushing blades 7; the top of smashing case 3 is located to driving motor 5, and driving motor 5's motor shaft stretches into downwards in the box of smashing case 3 and links to each other with the upper end of pivot 6, and pivot 6 is gone up to establish a plurality of crushing blades 7 along height direction and circumference.
The bottom surface of the crushing box 3 is an inclined plane, and the discharge hole is formed in the bottom of the side wall of the crushing box 3 at the lower end.
The mounting plate driving mechanism consists of a moving motor 10, a lead screw 14, a first sliding block 15 and a second sliding block 16; the crushing box 3 is fixed above the landfill pit 1 through the base 2, the base 2 is of a frame structure surrounding the landfill pit 1, grooves are formed in two sides of the upper portion of the base 2 respectively, a first sliding block 15 and a second sliding block 16 are arranged at two ends of the mounting plate 12 and slide in a matched mode with the grooves respectively, and the first sliding block 15 is sleeved on the lead screw 14 and is in matched transmission with the lead screw 14; the moving motor 10 is fixed on the outer side of the base 2, and one end of the screw 14 is connected with a motor shaft of the moving motor 10.
The top of the mounting plate 12 is provided with a sliding chute 17, and the bottom of the cylinder 13 is provided with a sliding plate 18; a plurality of slots 19 are arranged at the bottom of the sliding groove 17, and the plug pins 20 penetrate through the sliding plate 18 and are inserted into the slots 19; the adjustment of the lateral position of the cylinder 13 along the landfill pit 1 is achieved by the cooperation of the latch 20 with the slot 19 at different positions.
A spring is sleeved on the bolt 20 and arranged between the bolt head and the sliding plate 18; the matching surface of the bolt 20 and the slot 19 is an anti-skid surface provided with anti-skid grains.
And an impermeable membrane is arranged on the inner wall of the landfill pit 1.
The invention relates to an environment-friendly landfill treatment device for urban solid wastes, wherein a landfill pit 1 is in a pit form, a base 2 is fixedly arranged on the ground, a crushing box 3 is fixed on one side above the base 2 through 2 support rods, a feed inlet 4 is formed in the top of the crushing box 3, and a crushing mechanism is arranged on the crushing box 3. The crushing mechanism comprises a driving motor 5, a rotating shaft 6 and a plurality of crushing blades 7, a motor shaft of the driving motor 5 extends into the crushing box 3 to be fixedly connected with the rotating shaft 6, the lower part of the rotating shaft 6 is provided with the plurality of crushing blades 7, and when the driving motor 5 drives the rotating shaft 6 to rotate, waste in the crushing box 3 is crushed through the crushing blades 7.
The two sides of the base 2 are respectively provided with a groove, the mounting plate 12 is supported between the 2 grooves and above the landfill pit 1 through a first sliding block 15 and a second sliding block 16 at two ends, the screw 14 is in threaded transmission fit with the first sliding block 15, and one end of the screw 14 is connected with the moving motor 10. When the movable motor 10 drives the screw 14 to rotate, the mounting plate 12 is driven to horizontally move along the longitudinal direction of the landfill pit 1 through the first sliding block 15; the mounting plate 12 is reciprocated by rotating the movable motor 10 in the forward and reverse directions.
The upper portion of the mounting plate 12 is provided with a sliding groove 17, the sliding groove 17 is connected with a sliding plate 18 in a sliding mode, the sliding plate 18 is provided with a cylinder 13, a cylinder rod of the cylinder 13 penetrates through a fixed connection pressing plate 22 behind the mounting plate 12, the cylinder 13 drives the pressing plate 22 to reciprocate along the vertical direction, waste in the landfill pit 1 is extruded, and occupied space is reduced.
The bottom of the sliding chute 17 is provided with a plurality of slots 19, the sliding plate 18 is provided with a bolt 20 matched with the slots 19, a spring is sleeved on the bolt 29, and the matching surface of the bolt 20 and the slots 19 is provided with anti-skid grains.
2 connecting rods of bottom fixed connection of mounting panel 12 smash the outside of case 3 and be equipped with discharge pump 8, through discharging pipe 9 intercommunication between discharge pump 8 and the discharge gate of smashing case 3, horizontal ejection of compact pipeline section 11 is established to discharging pipe 9 in discharge pump 8 low reaches, and horizontal ejection of compact pipeline section 11 passes through 2 connecting rods 21 to be fixed in the below of mounting panel 12, the upper portion of landfill pit 1. The bottom of the horizontal discharging pipe section 11 is provided with a plurality of discharging holes 23 for uniformly throwing the crushed waste into the landfill pit 1.
When the environment-friendly landfill treatment device for urban solid wastes is used, wastes are input into the crushing box 3 from the feed inlet 4, the driving motor 5 is started, and the driving motor 5 drives the crushing blades 7 to rotate through the rotating shaft 6 so as to crush the wastes in the crushing box 3. After the smashing is finished, the discharging pump 8, the moving motor 10 and the air cylinder 13 are started, the moving motor 10 drives the screw rod 14 to rotate, and the screw rod 14 drives the mounting plate 12, the extrusion mechanism on the mounting plate and the horizontal discharging pipe section 11 to horizontally reciprocate along the longitudinal direction of the landfill pit 1 through the first sliding block 15. The crushed waste is discharged from the discharge port under the action of the discharge pump 8, reaches the horizontal discharge section pipe section 11 through the discharge pipe 9, and is thrown into the landfill pit 1 through the discharge holes 23. Meanwhile, the air cylinder 13 drives the pressing plate 22 to reciprocate along the vertical direction, so that waste thrown into the landfill pit 1 is extruded, and the occupied space is reduced.
When the position of the cylinder 13 needs to be adjusted, the bolt 20 is pulled upwards, the sliding plate 18 is moved along the sliding groove 17, after the sliding plate 18 reaches a proper position, the bolt 20 is released, and the bolt 20 is inserted into the slot 19 under the elastic force of the spring, so that the sliding plate 18 is fixed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An environment-friendly landfill treatment device for urban solid wastes is characterized by comprising a landfill pit, a crushing box, a discharging mechanism and an extrusion mechanism; the crushing box is arranged on one side of the top of the landfill pit, a feed inlet is formed in the top of the crushing box, a crushing mechanism is arranged in the crushing box, and a discharge outlet is formed in the bottom of the crushing box; the discharging mechanism comprises a discharging pipe and a discharging pump, one end of the discharging pipe is connected with a discharging port of the crushing box, the other end of the discharging pipe extends to the upper part of the landfill pit, and the discharging pump is arranged on the discharging pipe; the extrusion mechanism comprises an installation plate, an installation plate driving mechanism, an air cylinder and a pressing plate; the mounting plate is arranged at the top of the landfill pit, the mounting plate driving mechanism is used for driving the mounting plate to move longitudinally along the landfill pit, an air cylinder is arranged on the mounting plate, and a cylinder rod of the air cylinder extends downwards to be connected with a pressing plate arranged in the landfill pit; the one end that crushing case was kept away from to the discharging pipe establishes horizontal ejection of compact pipeline section, and horizontal ejection of compact pipeline section is fixed in the bottom of mounting panel, and a plurality of discharge openings are established to the bottom of horizontal ejection of compact pipeline section.
2. The municipal solid waste environment-friendly landfill disposal device according to claim 1, wherein the discharging pipe is a corrosion-resistant flexible pipe.
3. The municipal solid waste environment-friendly landfill disposal device according to claim 1, wherein the crushing mechanism is composed of a driving motor, a rotating shaft and a plurality of crushing blades; the top of smashing the case is located to driving motor, and driving motor's motor shaft stretches into downwards in the box of smashing the case and links to each other with the upper end of pivot, establishes a plurality of crushing blades along height direction and circumference in the pivot.
4. The municipal solid waste environment-friendly landfill disposal device according to claim 1 or 3, wherein the bottom surface of the crushing tank is inclined, and the discharge port is provided at the bottom of the side wall of the crushing tank at the lower end.
5. The municipal solid waste environment-friendly landfill disposal device according to claim 1, wherein the mounting plate driving mechanism is composed of a moving motor, a lead screw, a first slide block and a second slide block; the crushing box is fixed above the landfill pit through a base, the base is of a frame-shaped structure surrounding the landfill pit, grooves are formed in two sides of the upper portion of the base respectively, a first sliding block and a second sliding block are arranged at two ends of the mounting plate respectively and slide in a matched mode with the grooves, and the first sliding block and the second sliding block are sleeved on a lead screw and are in matched transmission with the lead screw; the movable motor is fixed on the outer side of the base, and one end of the lead screw is connected with a motor shaft of the movable motor.
6. The municipal solid waste environment-friendly landfill disposal device according to claim 1 or 5, wherein a chute is provided at the top of the mounting plate, and a slide plate is provided at the bottom of the cylinder; the bottom of the sliding chute is provided with a plurality of slots, and the plug pins penetrate through the sliding plate and are inserted into the slots; through the cooperation of the plug and the slots at different positions, the adjustment of the transverse position of the cylinder along the landfill pit is realized.
7. The municipal solid waste environment-friendly landfill disposal device according to claim 6, wherein a spring is sleeved on the plug pin, and the spring is arranged between the plug pin head and the slide plate; the matching surface of the bolt and the slot is an anti-skid surface provided with anti-skid grains.
8. The municipal solid waste environment-friendly landfill disposal device according to claim 1 or 5, wherein the inner wall of the landfill pit is provided with a permeation-proof membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110552078.4A CN113245337A (en) | 2021-05-20 | 2021-05-20 | Urban solid waste environmental protection landfill processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110552078.4A CN113245337A (en) | 2021-05-20 | 2021-05-20 | Urban solid waste environmental protection landfill processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113245337A true CN113245337A (en) | 2021-08-13 |
Family
ID=77183092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110552078.4A Pending CN113245337A (en) | 2021-05-20 | 2021-05-20 | Urban solid waste environmental protection landfill processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113245337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273374A (en) * | 2021-12-27 | 2022-04-05 | 生态环境部华南环境科学研究所 | Soil restoration device for treating distributed landfill environment of solid wastes |
-
2021
- 2021-05-20 CN CN202110552078.4A patent/CN113245337A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273374A (en) * | 2021-12-27 | 2022-04-05 | 生态环境部华南环境科学研究所 | Soil restoration device for treating distributed landfill environment of solid wastes |
| CN114273374B (en) * | 2021-12-27 | 2022-09-27 | 生态环境部华南环境科学研究所 | Soil restoration device for treating distributed landfill environment of solid wastes |
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