CN116427233A - Device for preparing road material by using household garbage - Google Patents
Device for preparing road material by using household garbage Download PDFInfo
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- CN116427233A CN116427233A CN202310349919.0A CN202310349919A CN116427233A CN 116427233 A CN116427233 A CN 116427233A CN 202310349919 A CN202310349919 A CN 202310349919A CN 116427233 A CN116427233 A CN 116427233A
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- household garbage
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 89
- 239000000463 material Substances 0.000 title claims abstract description 25
- 238000000197 pyrolysis Methods 0.000 claims abstract description 67
- 230000009471 action Effects 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 26
- 230000008569 process Effects 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 16
- 239000010791 domestic waste Substances 0.000 abstract description 15
- 238000001125 extrusion Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 230000005484 gravity Effects 0.000 description 9
- 239000007787 solid Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/1027—Mixing in a rotary receptacle
- E01C19/1036—Mixing in a rotary receptacle for in-plant recycling or for reprocessing, e.g. adapted to receive and reprocess an addition of salvaged material, adapted to reheat and remix cooled-down batches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0821—Handling or manipulating containers, e.g. moving or rotating containers in cleaning devices, conveying to or from cleaning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
- E01C19/1063—Controlling the operations
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a device for preparing road materials by using household garbage, which comprises a base, wherein a furnace body for low-temperature pyrolysis of the household garbage is arranged on the base, the pyrolysis temperature is not more than 300 ℃, the furnace body is transversely arranged on the base, one end of the furnace body is hinged with the base, the other end of the furnace body is connected with a driving module on the base, the driving module comprises a first branched chain which drives the furnace body to rotate along the axis of the furnace body, and a second branched chain which drives the furnace body to swing up and down along the hinge point axis of the furnace body and the base; through transversely arranging the furnace body and driving the furnace body through first branched chain and rotate, can have the effect of turning to the domestic waste that is in the furnace body, drive the furnace body through the second branched chain and swing from top to bottom, can promote the removal of domestic waste in the furnace body, get into the product discharge furnace body after the pyrolysis from domestic waste and form the assembly line process, avoid domestic waste to appear accumulational problem in the furnace body.
Description
Technical Field
The invention relates to the technical field related to household garbage treatment, in particular to a device for preparing road materials by using household garbage.
Background
As known, household garbage refers to solid waste generated in daily life or activities for providing services for daily life, and solid waste which is regarded as household garbage as specified by laws and administrative laws, such as leftovers, paper, plastics, glass, etc., and the treatment method of household garbage mainly comprises comprehensive utilization, sanitary landfill, incineration, composting and making into solid household garbage concrete.
When the household garbage is made into solid household garbage concrete, the household garbage is simply separated, a large part of non-combustible substances in the garbage are removed, the rest part of the garbage is sent into a pyrolysis furnace for pyrolysis, and then the pyrolyzed product is added with other ingredients such as bactericide, curing agent and the like and stirred to prepare the solid household garbage concrete.
The low-temperature pyrolysis refers to a thermochemical conversion process of decomposing macromolecular substances into smaller molecular substances by taking combustible substances in household garbage as pyrolysis fuel under the condition of lack of oxygen or oxygen deficiency through thermochemical reaction at the temperature of about 250 ℃.
For example, the patent with the bulletin number of 215294918U and the bulletin day of 2021 and the patent with the bulletin day of 12 and 24 relates to a household garbage pyrolysis furnace which can fully burn household garbage, avoid residues and improve the combustion efficiency; including pyrolysis oven body, collecting box, frame, the motor, coarse filter plate, fine filter plate and collecting hopper, pyrolysis oven body bottom is equipped with the stove seat, stove seat bottom is equipped with four sets of landing legs, landing leg bottom and collecting box top fixed connection, pyrolysis oven body bottom is equipped with the scum pipe, scum pipe and collecting box intercommunication, pyrolysis oven body top is equipped with the feeder hopper and discharges the tobacco pipe, frame bottom and pyrolysis oven body top fixed connection, motor bottom and frame top fixed connection, coarse filter plate and fine filter plate respectively fixed mounting are in pyrolysis oven body, the output of motor is equipped with the pivot, the pivot passes the frame and stretches into in the pyrolysis oven body, the pivot rotates and passes coarse filter plate and fine filter plate, be equipped with two sets of cleaning plates in the pivot, two sets of cleaning plate bottoms all are equipped with multiunit steel brush, multiunit steel brush respectively with coarse filter plate and fine filter plate contact.
The utility model has the advantages of the prior art, the pyrolysis oven is basically vertical setting, be from last in-process that falls down carries out pyrolysis treatment after living garbage gets into the pyrolysis oven, the quantity of pyrolysis domestic waste at every turn is extensive, wherein pyrolysis's speed needs to be fast to fall down the speed, just can avoid domestic waste to pile up the problem of appearing at the stove bottom, the domestic waste composition is complicated, pyrolysis required length is different, obviously pyrolysis speed is fast to fall down the speed and is somewhat difficult, then the circumstances that domestic waste piled up can appear at the stove bottom, so not only influence the discharge of pyrolysis back slag, still can reduce pyrolysis effect and pyrolysis efficiency to not pyrolysis domestic waste.
Disclosure of Invention
The invention aims to provide a device for preparing road materials by using household garbage, which solves the technical problems in the related art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides an use device of domestic waste preparation road material, includes the base, be equipped with the furnace body that is used for low temperature pyrolysis domestic waste on the base, low temperature pyrolysis means pyrolysis temperature not more than 300 ℃, the furnace body is in on the base horizontal, just furnace body one end with articulated between the base, the furnace body other end with drive module on the base is connected, drive module is including driving the furnace body is along self axis pivoted first branched chain, still including driving the furnace body is along its with base hinge point axis luffing second branched chain.
The first branched chain comprises a power source arranged on the base and a driving wheel arranged at the power output end of the power source, the other end of the furnace body is provided with a driven wheel, and the driving wheel transmits the power of the power source to the driven wheel.
The second branched chain comprises a plurality of concave parts uniformly arranged in the circumferential direction of the driving wheel.
Above-mentioned, a plurality of outer protruding portions of even setting in the circumference of action wheel, and a plurality of protruding portion with a plurality of concave part is arranged in turn, the distance between outer protruding portion highest point with the action wheel outer circle limit is first distance, the distance between concave part bottommost point with the action wheel outer circle limit is the second distance, first distance is less than the second distance.
Above-mentioned, the furnace body divide into main section, first pair section, second pair section and third pair section, the activity of the one end of main section is pegged graft first pair section, the second pair section of first pair section inner wall axial slip grafting, the second pair section keep away from the one end of main section with the pedestal connection, the third pair section of main section other end axial grafting, when main section up-and-down swing, the first pair section reciprocating motion forms the spatula action in the main section.
The port of the first auxiliary section close to the main section and the port of the second auxiliary section close to the main section are both in a truncated cone structure.
Above-mentioned, use on the base main section with the base pin joint is offered a convex slide way as the centre of a circle, slide in the slide is equipped with the slider, and be connected with first elastic component between the slide on the slip direction of slider, the second vice section keep away from main section one end with the slider rigid coupling, under the elasticity effect of first elastic component, the other end of main section has the trend of upswing all the time.
Above-mentioned, the second pair section is close to the one end internal rotation of main section is equipped with first baffle, works as when the main section is put up, first pair section is followed main section axial displacement, first baffle is based on the removal power rotation of first pair section, so that the second pair section with first pair section separates, works as when the main section lower hem, first pair section is followed main section axial displacement, first baffle is based on the removal power rotation of first pair section, so that the second pair section with first pair section intercommunication.
Above-mentioned, the third vice section is close to the one end internal rotation of main section is equipped with the second baffle, works as the main section is put up the time, and first vice section is followed main section axial displacement, the second baffle is based on the removal power rotation of first vice section, so that the third vice section with main section separates, works as the main section lower hem, first vice section is followed main section axial displacement, the second baffle is based on the removal power rotation of first vice section, so that the third vice section with main section intercommunication.
The above-mentioned, a plurality of vibrating pieces are arranged in parallel in the axial direction of the first auxiliary section, and in the stroke of the lower hem of the main section, a plurality of vibrating pieces drive the first auxiliary section in turn to generate axial vibrating force.
The invention has the beneficial effects that: the furnace body is transversely arranged and driven to rotate through the first branched chain, household garbage in the furnace body can be turned over, the second branched chain drives the furnace body to swing up and down, the household garbage can be promoted to move in the furnace body, products after the household garbage enters the furnace body to pyrolysis are discharged out of the furnace body to form a pipeline process, and the problem that the household garbage is accumulated in the furnace body is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic overall perspective view of an apparatus for preparing road materials using household garbage according to an embodiment of the present invention;
fig. 2 is a schematic view of an overall cross-sectional structure of an apparatus for preparing road materials using household garbage according to an embodiment of the present invention;
fig. 3 is a schematic plan view of a driving wheel of an apparatus for preparing road materials using household garbage according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a first sub-section and a second sub-section of an apparatus for preparing a road material using household garbage according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a main section and a third sub-section of an apparatus for preparing a road material using household garbage according to an embodiment of the present invention.
Reference numerals illustrate:
1. a base; 10. a slideway; 11. a slide block; 2. a furnace body; 20. a main section; 21. a first sub-section; 22. a second minor segment; 23. a third sub-section; 3. a driving module; 30. a power source; 31. a driving wheel; 32. driven wheel; 33. an inner concave portion; 34. an outer protruding portion; 35. a first distance; 36. a second distance; 4. a first baffle; 40. a rotating shaft; 41. a ball; 42. an extrusion groove; 420. a straight line segment; 421. a wedge section; 43. a friction bar; 44. a barrier strip; 45. a rod; 46. a slot; 5. a second baffle; 50. a push rod; 51. a first rack; 52. a first gear; 53. a second rack; 54. a second gear; 55. a third rack; 6. a vibrating member; 60. a vibration tank; 61. a weight ball; 62. a limit groove; 63. and (5) a top block.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in further detail with reference to fig. 1 to 5.
The embodiment of the invention provides a device for preparing road materials by using household garbage, which comprises a base 1, wherein a furnace body 2 for low-temperature pyrolysis of the household garbage is arranged on the base 1, the low-temperature pyrolysis means that the pyrolysis temperature is not more than 300 ℃, the furnace body 2 is transversely arranged on the base 1, one end of the furnace body 2 is hinged with the base 1, the other end of the furnace body 2 is connected with a driving module 3 on the base 1, and the driving module 3 comprises a first branched chain for driving the furnace body 2 to rotate along the axis of the driving module, and also comprises a second branched chain for driving the furnace body 2 to swing up and down along the axis of a hinge point of the furnace body 2 and the base 1.
Specifically, when the household garbage is made into solid household garbage as a concrete material, the household garbage is simply separated to remove a large non-combustible substance part in the garbage, then the rest part of the garbage is sent into a furnace body 2 to be subjected to low-temperature pyrolysis, namely, the combustible substance in the household garbage is used as pyrolysis fuel to be subjected to thermochemical reaction under the condition of under-oxygen or anoxic, the preferred temperature in the implementation is 250 ℃, the macromolecular substance is decomposed into smaller molecular substances, and then the pyrolyzed product is added into other ingredients such as a bactericide, a curing agent and the like to be stirred to prepare the solid household garbage.
In the initial state, the furnace body 2 is transversely placed, the axis of the furnace body 2 is parallel or basically parallel to the horizontal line, during operation, a rotating force is applied to the other end of the furnace body 2 by the first branched chain, so that the furnace body 2 rotates along the axis of the ring body, a swinging force is applied to the other end of the furnace body 2, the furnace body 2 swings up and down along the axis of the hinge point of the ring body and the base 1, sorted household garbage enters from one end of the furnace body 2, in the process of swinging the furnace body 2, the household garbage just entering the furnace body 2 pushes the household garbage entering the furnace body 2 to move towards the other end of the furnace body 2 due to the gravity trend of the household garbage, in the process, the garbage is gradually pyrolyzed to form pyrolysis products, and when the furnace body 2 swings upwards, the moving speed of the household garbage in the furnace body 2 is slowed down until the movement is stopped, namely the furnace body 2 swings back to the horizontal position again from the horizontal position, so that the purposes of moving the household garbage in the furnace body 2 and intermittent heat release products are achieved.
In the rotating process of the furnace body 2, the inner wall of the furnace body 2 utilizes the friction effect between the household garbage and the inner wall of the furnace body 2 to drive part of the household garbage to rotate along with the household garbage, but after the part of the household garbage rotates to a moving height, the positive pressure between the household garbage and the inner wall of the furnace body 2 is reduced, so that the friction force is reduced, and finally, the household garbage falls down due to self gravity, so that the turnover effect on the household garbage is formed by circulation, wherein the rotating speed of the furnace body 2 is not too high, and the friction force between the household garbage and the inner wall of the furnace body 2 cannot be sliding friction at first, but is static friction at first and sliding friction later.
In this embodiment, with furnace body 2 horizontal and drive furnace body 2 through first branched chain and rotate, can have the effect of turning over to the domestic waste that is in furnace body 2, drive furnace body 2 through the second branched chain and swing from top to bottom, can promote the removal of domestic waste in furnace body 2, get into furnace body 2 to the product discharge furnace body 2 after the pyrolysis from domestic waste and form the assembly line process, avoid domestic waste to appear piling up the problem in furnace body 2.
Preferably, the first branched chain comprises a power source 30 arranged on the base 1 and a driving wheel 31 arranged at the power output end of the power source 30, a driven wheel 32 is arranged at the other end of the furnace body 2, and the driving wheel 31 transmits the power of the power source 30 to the driven wheel 32; specifically, the driving wheel 31 and the driven wheel 32 are both in cylindrical structures, the sides of the driving wheel 31 and the driven wheel 32 are in frictional contact, the power source 30 outputs power to the driving wheel 31, so that the driving wheel 31 rotates, the driving wheel 31 rotates to drive the driven wheel 32 to rotate through friction, the driving wheel 31 transmits power to the driven wheel 32, the driven wheel 32 rotates and drives the furnace body 2 to synchronously rotate, and optionally, the driving wheel 31 and the driven wheel 32 can be in rolling frictional contact, so that the turning purpose of household garbage is realized.
Preferably, the second branched chain comprises a plurality of concave parts 33 uniformly arranged in the circumferential direction of the driving wheel 31; specifically, in the process of transmitting power to the driven wheel 32, the inner concave portion 33 intermittently contacts with the driven wheel 32, that is, when the driven wheel 32 contacts with the driven wheel 31, the position of the driven wheel 32 does not change in height, and when the driven wheel 32 contacts with the inner concave portion 33, the driven wheel 32 enters the inner concave portion 33 under the gravity action of the oven body 2, so that the oven body 2 swings downwards, and the oven body 2 swings upwards and downwards.
Further, the distance between the highest point of the outer protrusion 34 and the outer circumferential edge of the driving wheel 31 is a first distance 35, the distance between the bottommost point of the inner recess 33 and the outer circumferential edge of the driving wheel 31 is a second distance 36, and the first distance 35 is smaller than the second distance 36.
Specifically, in the foregoing, the swing of the furnace body 2 is from the horizontal position to the upper swing, and then the swing returns to the horizontal position, where the domestic garbage, the incomplete pyrolysis product and the pyrolyzed product in the furnace body 2 move from one end to the other end along the axial direction of the furnace body 2, and remain relatively stationary in the axial direction with the furnace body 2, so that the incomplete pyrolysis therein is mixed in the pyrolyzed product and discharged from the furnace body 2 together with the pyrolyzed product, so that in this embodiment, by providing the outer protrusion 34 and the inner recess 33 together, the driven wheel 32 contacts with the outer protrusion 34 and is lifted, the furnace body 2 is driven to swing up, the driven wheel 32 contacts with the inner recess 33 and then moves down, that is, the furnace body 2 swings up from the horizontal position, then swings back to the horizontal position, and then returns to the horizontal position, and the swing is a swing process, and the first distance 35 is smaller than the second distance 36, so that the angle of the furnace body 2 swings up from the horizontal position is smaller than the angle of the lower swing, so that the domestic garbage, the driven wheel 32 and the pyrolyzed product in the first distance and the incomplete pyrolysis product can return to the pyrolysis product, and the first distance and the incomplete pyrolysis product return to the first distance and the second distance to the pyrolysis product return to the pyrolysis position, and the first distance to the pyrolysis product and the second distance to the pyrolysis product and the first distance to the pyrolysis stage and the pyrolysis product and the second distance to the pyrolysis distance and the pyrolysis 1 return to the pyrolysis product and the second distance and the pyrolysis stage.
Preferably, the furnace body 2 is divided into a main section 20, a first auxiliary section 21, a second auxiliary section 22 and a third auxiliary section 23, one end of the main section 20 is movably inserted into the first auxiliary section 21, the inner wall of the first auxiliary section 21 is axially slidably inserted into the second auxiliary section 22, one end of the second auxiliary section 22, which is far away from the main section 20, is connected with the base 1, the other end of the main section 20 is axially inserted into the third auxiliary section 23, and when the main section 20 swings up and down, the first auxiliary section 21 reciprocates in the main section 20 to form a scraping action.
Specifically, the main section 20 is used for pyrolyzing household garbage, the second auxiliary section 22 is used for conveying the household garbage into the first auxiliary section 21, the first auxiliary section 21 is used for conveying the household garbage into the main section 20, products after pyrolysis enter the third auxiliary section 23 from the main section 20 and are discharged, the first auxiliary section 21 can axially slide in the main section 20 and also can circumferentially rotate, the rotation of the main section 20 can not drive the first auxiliary section 21 to rotate together, and the main section 20 can drive the first auxiliary section 21, the second auxiliary section 22 and the third auxiliary section 23 to swing.
In the process of swinging up or swinging down of the main section 20, the first auxiliary section 21 slides downwards along the inclined direction of the main section 20 due to the self gravity effect, so when the main section 20 swings down from the horizontal direction, the first auxiliary section 21 moves from one end connected with the main section 20 towards the other end, the end of the first auxiliary section 21 has a scraping effect on the inner wall of the main section 20, substances adhered to the inner wall of the main section 20 generated in the process of pyrolyzing household garbage are scraped up and pushed to the third auxiliary section 23, and household garbage in the second auxiliary section 22 slides into the first auxiliary section 21 due to the self gravity effect after inclining, then the first auxiliary section 21 can bring the part of garbage to be heated in the main section 20 together, the preheating effect is achieved, when the main section 20 swings up from the horizontal direction, the first auxiliary section 21 moves from the other end of the main section 20 towards the other end, the position of the first auxiliary section 22 does not change in the axial direction all the time, after the first auxiliary section 21 moves reversely, the first auxiliary section 22 is close to the end of the main section 20, the first auxiliary section 22 is pushed into the inner wall of the first auxiliary section 20 by means of the first auxiliary section 22, and the second auxiliary section 22 is pushed into the second auxiliary section 20 by means of the second auxiliary section 20, and the inner wall of the second auxiliary section 20 is pushed into the main section 20, and the inner wall of the main section 20 is repeatedly and the garbage layer 20 is pushed into the second auxiliary section 20 by the second auxiliary section.
Preferably, the ports of the first secondary section 21 near the main section 20 and the ports of the second secondary section 22 near the main section 20 are both in a truncated cone structure; specifically, when the port of the first sub-section 21 scrapes the inner wall of the main section 20, and the port of the second sub-section 22 scrapes the inner wall of the first sub-section 21, due to the structural characteristics of the truncated cone, the adhered objects are more easily scraped, and the scraped objects can move upwards along the side edges of the lifted objects and are more easily pushed away.
Preferably, the base 1 is provided with a circular arc-shaped slide way 10 by taking the hinge point of the main section 20 and the base 1 as the center of a circle, a slide block 11 matched with the outer shape is slidably arranged in the slide way 10, a first elastic piece is connected between the slide way 10 and the slide block 11 in the sliding direction of the slide block 11, one end of the second auxiliary section 22, which is far away from the main section 20, is fixedly connected with the slide block 11, and the other end of the main section 20 always has a tendency of swinging upwards under the action of the elastic force of the first elastic piece.
Specifically, in the foregoing, after the outer flange 34 of the main section 20 contacts with the driven wheel 32, the outer flange 34 has an upward pushing effect on the driven wheel 32, and the lower flange of the main section 20 uses the gravity of the main section 20 to make the driven wheel 32 enter the concave portion 33, so the lower flange of the main section 20 depends on the gravity of the main section 20, and the upper flange of the main section 20 needs the power source 30 to provide enough torque to make the outer flange 34 of the driving wheel 31 jack up the driven wheel 32 in the circumferential movement process, so in this embodiment, under the elastic force of the first elastic member, the other end of the main section 20 always has an upward swinging trend, i.e. the first elastic member gives a downward pulling force to one end of the main section 20, but due to the gravity of the main section 20, when the driven wheel 32 enters the concave portion 33, the elastic force of the first elastic member reaches the maximum, so the lower end of the main section 30 contacts with the driven wheel 32 in the circumferential movement process of the outer flange 34, and can also rely on the torque provided by the power source 30 to perform an auxiliary effect by the elastic force from the first elastic member, so that the main section 20 can swing easily and has a certain effect.
Further, a first baffle 4 is rotatably disposed in an end of the second sub-section 22 near the main section 20, when the main section 20 swings up, the first sub-section 21 moves axially along the main section 20, the first baffle 4 rotates based on a moving force of the first sub-section 21 so that the second sub-section 22 is separated from the first sub-section 21, when the main section 20 swings down, the first sub-section 21 moves axially along the main section 20, and the first baffle 4 rotates based on a moving force of the first sub-section 21 so that the second sub-section 22 communicates with the first sub-section 21.
Specifically, the radial dimension of the first baffle 4 is matched with the inner diameter dimension of the second minor segment 22, and the second minor segment 22 can be separated from the first minor segment 21 while ensuring that the first baffle 4 can rotate on one diameter of the second minor segment 22 and the first baffle 4 is parallel to a radial tangential plane of the second minor segment 22.
In the process of swinging up the main section 20 from the horizontal position, the end part of the second auxiliary section 22 can scrape the inner wall of the first auxiliary section 21 and push the household garbage preheated in the first auxiliary section 21 into the main section 20, but the inner diameter of the second auxiliary section 22 is smaller than that of the first auxiliary section 21, but the inner diameter is not completely blocked, so that when the second auxiliary section 22 pushes the household garbage in the first auxiliary section 21 into the main section 20, part of the household garbage enters the second auxiliary section 22 again.
And when the first baffle 4 rotates to enable the first auxiliary section 21 to be communicated with the second auxiliary section 22, household garbage slides into the first auxiliary section 21 from the second auxiliary section 22, so that the household garbage has extrusion force on the first baffle 4, the extrusion force can enable the first baffle 4 to rotate, the position opening of the second auxiliary section 22, which is positioned at the first baffle 4 and passes through the household garbage, is reduced, and even the first baffle 4 is caused to separate the first auxiliary section 21 from the second auxiliary section 22 again.
For the above two cases, when the main section 20 swings from the horizontal position, the household garbage in the second auxiliary section 22 needs to enter the first auxiliary section 21, then the first baffle 4 needs to rotate, so that the second auxiliary section 22 is communicated with the first auxiliary section 21, when the main section 20 swings from the horizontal position, the first auxiliary section 21 moves reversely, the household garbage inside the main section 20 needs to be conveyed into the main section 20, and in order to prevent the household garbage from entering the second auxiliary section 22 again, then the first baffle 4 needs to rotate to separate the first auxiliary section 21 from the second auxiliary section, so that the household garbage cannot reversely enter the second auxiliary section 22 again.
In this embodiment, a ball 41 is fixedly connected to one end of a rotating shaft 40 rotationally connected to the second auxiliary section 22 on the first baffle, two extrusion grooves 42 are formed in an inner wall of the first auxiliary section 21, the two extrusion grooves 42 are respectively located on inner walls of two ends of the first auxiliary section 21, and are symmetrical in position, the extrusion grooves 42 are divided into a straight line section 420 and a wedge section 421, a friction strip 43 is arranged on the straight line section 420, the ball 41 is in contact with the friction strip 43 in a rolling friction manner, a stop strip 44 is arranged on the inner wall of the first auxiliary section 21 in a sliding manner along an axial direction, a rotating shaft 40 for mounting the ball 41 on the first baffle 4 is arranged on the first baffle 4 in a sliding manner, a second elastic piece is connected between the rotating shaft 40 and the first baffle 4, an inserting rod 45 is mounted on the other end of the rotating shaft 40, and an inserting slot 46 which is in fit with the inserting rod 45 is formed in the inner wall of the second auxiliary section 22.
For convenience of description, the main section 20 swings from the horizontal position to the right, the main section 20 swings from the horizontal position to the left, that is, when the first sub-section 21 moves to the right, the balls 41 are in rolling friction contact with the friction strips 43 in the straight-line section 420, the balls 41 drive the rotating shaft 40 to rotate, the rotating shaft 40 drives the first baffle 4 to rotate, when the balls 41 are completely separated from the friction strips 43, the first baffle 4 just rotates by 90 degrees, the first sub-section 21 is completely communicated with the second sub-section 22, the balls 41 reach the junction of the straight-line section 420 and the wedge-shaped section 421, the balls 41 are in contact with the wedge-shaped surface on the wedge-shaped section 421 along with the continued movement of the first sub-section 21 to the right, the wedge-shaped surface generates extrusion force on the balls 41, the balls 41 extrude the rotating shaft 40, the rotating shaft 40 is retracted into the first baffle 4, the second elastic piece is extruded, when the ball 41 is completely separated from the wedge surface, the insert rod 45 is completely inserted into the slot 46 by the rotating shaft 40, the position of the first baffle 4 is locked and cannot rotate any more, in the process that the ball 41 is contacted with the friction strip 43 and is completely separated from the wedge surface, the baffle strip 44 can be pushed to move leftwards, then the ball 41 can slide towards the axial side surface of the first auxiliary section 21 against the baffle strip 44, the maximum distance of the baffle strip 44 moving leftwards is that the left end of the baffle strip can block the friction strip 43 positioned on the left end of the first auxiliary section 21, so that after the first auxiliary section 21 moves rightwards by the maximum distance, the ball 41 loses the limit of the baffle strip 44, then under the action of the resilience force of the second elastic piece, the rotating shaft 40 extends out of the first baffle 4, the rotating shaft 40 drives the ball 41 to enter the extrusion groove 42 at the left end of the baffle strip, the insert rod 45 and the slot 46 are completely separated, at this time, the lock of the first shutter 4 is released.
Then when the first sub-section 21 moves leftwards, the friction strip 43 positioned at the left end of the first sub-section 21 is released from the balls 41, the balls 41 drive the rotating shaft 40 to rotate, after the balls 41 are completely separated from the friction strip 43, the first baffle 4 just rotates by 90 degrees, the first sub-section 21 is separated from the second sub-section 22, as the first sub-section 21 continues to move leftwards, the balls 41 are contacted with the wedge-shaped surface on the wedge-shaped section 421 at the left end of the first sub-section 21, the wedge-shaped surface generates extrusion force on the balls 41, the balls 41 extrude the rotating shaft 40, the rotating shaft 40 is retracted into the first baffle 4, the second elastic piece is extruded, the rotating shaft 40 drives the inserted rod 45 to gradually enter the slot 46, when the balls 41 are completely separated from the wedge-shaped surface, the inserted rod 45 is completely inserted into the slot 46, the position of the first baffle 4 is locked, and the balls 41 and the friction strips 43 can not rotate any more, in the process of completely separating from the wedge-shaped surface, the pushing action can be generated on the baffle strips 44, so that the baffle strips 44 move to the right, then the balls 41 can slide towards the axial side face of the first auxiliary section 21 along the baffle strips 44, the right end of the baffle strips 44 can block the friction strips 43 positioned on the right end of the first auxiliary section 21 at the maximum distance, after the first auxiliary section 21 moves to the left at the maximum distance, the balls 41 lose the limitation of the baffle strips 44, then under the action of the resilience force of the second elastic piece, the rotating shaft 40 stretches out of the first baffle 4, the rotating shaft 40 drives the balls 41 to enter the extrusion grooves 42 at the right end of the first baffle 4, and the inserting rods 45 and the inserting grooves 46 are completely separated, so that the locking of the first baffle 4 is released.
Still further, a second baffle 5 is rotatably disposed in an end of the third sub-section 23 adjacent to the main section 20, when the main section 20 swings up, the first sub-section 21 moves axially along the main section 20, the second baffle 5 rotates based on the moving force of the first sub-section 21, so that the third sub-section 23 is spaced from the main section 20, when the main section 20 swings down, the first sub-section 21 moves axially along the main section 20, and the second baffle 5 rotates based on the moving force of the first sub-section 21, so that the third sub-section 23 communicates with the main section 20.
Specifically, the radial dimension of the second baffle 5 matches the inner diameter dimension of the third sub-section 23, and the third sub-section 23 can be separated from the main section 20 while ensuring that the second baffle 5 can rotate on one of the diameters of the third sub-section 23 and while ensuring that the second baffle 5 is parallel to a radial tangential plane of the third sub-section 23.
In the process of swinging down the main section 20, the pyrolysis product is basically the pyrolysis product which reaches the position of the third auxiliary section 23, and the pyrolysis product is required to be discharged, at this time, the third auxiliary section 23 is communicated with the main section 20 to facilitate the discharge of the pyrolysis product, but in the process of swinging up the main section 20, the condition that the pyrolysis product in the third auxiliary section 23 has the return material enters the main section 20 again, therefore, in the embodiment, the second baffle 5 is rotated by utilizing the power of the rightward movement of the first auxiliary section 21, so that the main section 20 is communicated with the third auxiliary section 23, the second baffle 5 is rotated by utilizing the power of the leftward movement of the first auxiliary section 21, so that the main section 20 is separated from the third auxiliary section 23, wherein a push rod 50 is axially arranged on the main section 20 in a sliding way, a third elastic piece is connected between the push rod 50 and the main section 20, a first rack 51 is arranged at the right end of the push rod 50, a first gear 52 is arranged on the rotating shaft of the second baffle 5, after the first auxiliary section 21 moves rightward to be contacted with the left end of the push rod 50, the first auxiliary section 21 can rotate the second baffle 5, so that the first auxiliary section 21 can rotate the first rack 52 to the right side of the push rod 50, the first rack 50 is rotated leftward and the second rack 52 is completely, the second rack 51 is rotated leftward, and the second rack is not rotated leftward and the third rack 52 is completely, the third rack is rotated, and the third rack is completely, and the third rack is rotated, and the third rack is 90 is reversely, and the second rack is rotated, and the third rack is separated from the third rack and the third rack 50, and the third rack is rotated, and the third rack and the second rack is turned, and has the second rack is 90, and has a fourth elastic stage.
In the above description, in the process of moving the first sub-section 21 to the left, the second baffle 5 needs to be rotated in time to separate the main section 20 from the third sub-section 23, that is, in the process of swinging the main section 20 to the horizontal position, the separation of the main section 20 from the third sub-section 23 by the second baffle 5 is completed, so as to avoid the pyrolysis product return material caused by swinging the main section 20 from the horizontal position, so that the first sub-section 21 moves to the right for a certain distance and then contacts with the left end of the push rod 50, for example, the total distance of moving the first sub-section 21 to the right is 10 meters, and then contacts with the left end of the push rod 50 after a remaining 1 meter distance.
The right end of the push rod 50 is also provided with a second rack 53, the right end of the main section 20 is provided with a second gear 54, the third sub section 23 is provided with a third rack 55, the second gear 54 is meshed with the third rack 55, when the first rack 51 moves rightwards and is completely separated from the first gear 52, the second rack 53 is meshed with the second gear 54, the second gear 54 rotates to drive the third rack 55 to move leftwards, the third rack 55 drives the third sub section 23 to move leftwards, the first sub section 21 moves rightwards to push household garbage, incompletely pyrolyzed products and pyrolyzed products to move rightwards together, the third sub section 23 moves leftwards to push the pyrolyzed products to move leftwards, the two are mutually close to together carry out scraping on the inner wall of the main section 20, and the pyrolyzed products are extruded into the third sub section 23, namely the pyrolyzed products can enter the third sub section 23 and be discharged after the third sub section 23 moves rightwards, the residual pyrolyzed products in the main section 20 can be further reduced, and the household garbage can be further pyrolyzed to a lower temperature and a lower pyrolysis space.
Still further, a plurality of vibration members 6 are arranged in parallel in the axial direction of the first sub-section 21, and in the lower swing stroke of the main section 20, the plurality of vibration members 6 sequentially drive the first sub-section 21 to generate an axial vibration force.
The vibrating piece 6 comprises a plurality of vibrating grooves 60 which are axially arranged in parallel along the first auxiliary section 21, the vibrating grooves 60 are in a right trapezoid structure, when the first auxiliary section 21 is positioned at a horizontal position, the included angle between the inclined edges of the plurality of vibrating grooves 60 and a horizontal line is gradually reduced along the sequence from left to right along the axial direction of the first auxiliary section 21, a counterweight ball 61 is arranged in the vibrating grooves 60 in a rolling manner, and when the first auxiliary section 21 is positioned at the horizontal position, the counterweight ball 61 is arranged at the left end of the corresponding vibrating groove 60.
Specifically, when the first sub-section 21 moves rightwards, a scraping effect can be generated on the inner wall of the main section 20, the things adhered to the inner wall of the main section 20 are scraped off, but the household garbage is complex in composition, different sticky substances are adhered to the inner wall of the main section 20 in the low-temperature pyrolysis process, the substances adhered to the inner wall of the main section 20 are simply removed rightwards on the main section 20 by utilizing the separation of the self-gravity of the first sub-section 21, some substances possibly cannot be scraped off and the condition that the first sub-section 21 is blocked from moving rightwards can obviously be caused, and pyrolysis products cannot completely or mostly enter the third sub-section 23 to be discharged, so that in the embodiment, the situation that the pyrolysis products cannot completely or mostly enter the third sub-section 23 to be discharged can be caused, in the right-movement process of the first sub-section 21, the weight balls 61 in the vibrating groove 60 from right to left on the first sub-section 21 can roll rightwards in sequence until the right to strike the right end of the vibrating groove 60, and the problem that the substances adhered to the inner wall of the main section 20 cannot be caused by the impact the first sub-section 21 can be avoided each time.
Because the domestic garbage is complex in composition, the low-temperature pyrolysis generates the thermochemical reaction, which is a problem that the local explosion is likely to occur, so that once the local explosion occurs in the main section 20, vibration is generated due to the explosion, then the weight ball 61 in the vibration groove 60 rolls, especially in the process of moving the first auxiliary section 21 to the right, the position of the weight ball 61 cannot roll from the leftmost end to the rightmost end of the vibration groove 60 to strike, the generated impact force is affected, so that the matters adhered to the inner wall of the main section 20 still cannot be scraped, therefore, in the embodiment, further, the left end bottom of the vibration groove 60 is provided with the limit groove 62, when the weight ball 61 is in the limit groove 62, no matter how the main section 20 vibrates, the weight ball 61 cannot come out from the limit groove 62, a plurality of top blocks 63 are sequentially arranged on the push rod 50 along the axial direction, the vibration grooves 60 are in one-to-one correspondence with the jacking blocks 63, and in the process of moving the push rod 50 leftwards, the jacking blocks 63 positioned at the rightmost end of the push rod 50 firstly generate pushing action on the weight balls 61 positioned in the rightmost limit groove 62 of the first auxiliary section 21, so that the weight balls 61 of the limit groove 62 lose limitation, after the first auxiliary section 21 moves rightwards, the weight balls 61 can roll from the left end to the right end of the vibration groove 60 firstly, then the weight balls 61 are ejected from the corresponding limit groove 62 from right to left, and roll from the left end to the right end of the corresponding vibration groove 60, when the weight balls 61 return to the left end from the right end of the vibration groove 60, the weight balls still enter the limit groove 62 due to self gravity and are blocked by the limit groove 62, for example, a limit block is arranged on the inner wall of the limit groove 62 in a sliding manner, and a fourth elastic piece is connected between the weight balls 61 and the first auxiliary section 21 in the sliding direction of the limit block, after the weight balls 61 enter the limit groove 62, the weight ball 61 generates extrusion force to the limiting block, the weight ball 61 is retracted into the first auxiliary section 21 and extrudes the fourth elastic member, when the weight ball 61 is completely matched with the limiting groove 62, the limiting block stretches out of the first auxiliary section 21 to be tightly attached to the surface of the weight ball 61 under the action of resilience force of the fourth elastic member so as to limit the weight ball to exit the limiting groove 62, and when the top block 63 extrudes the weight ball 61, the weight ball 61 wants to exit from the limiting groove 62, the limiting block is extruded again, so that the limiting block is retracted into the first auxiliary section 21 again so as to lose the limitation of the weight ball 61, limiting and releasing of the weight ball 61 are realized, the limiting block is not shown in the drawing, and the structure capable of realizing the functions is not limited in the mode, and the structure capable of being used.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The device for preparing the road material by using the household garbage comprises a base, wherein a furnace body for low-temperature pyrolysis of the household garbage is arranged on the base, and the low-temperature pyrolysis refers to pyrolysis temperature not exceeding 300 ℃, and the device is characterized in that the furnace body is transversely arranged on the base, one end of the furnace body is hinged with the base, and the other end of the furnace body is connected with a driving module on the base;
the driving module comprises a first branched chain driving the furnace body to rotate along the axis of the furnace body, and a second branched chain driving the furnace body to swing up and down along the axis of the hinge point of the furnace body and the base.
2. The apparatus for preparing road material using household garbage as claimed in claim 1, wherein the first branched chain comprises a power source arranged on a base and a driving wheel installed at a power output end of the power source, a driven wheel is installed at the other end of the furnace body, and the driving wheel transmits the power of the power source to the driven wheel.
3. The apparatus for preparing road material using household garbage as claimed in claim 2, wherein the second branched chain comprises a plurality of concave portions uniformly arranged in the circumferential direction of the driving wheel.
4. A device for preparing road material using household garbage as claimed in claim 3, wherein a plurality of outer protrusions are uniformly arranged in the circumferential direction of the driving wheel, and a plurality of the protrusions are alternately arranged with a plurality of the inner recesses, the distance between the highest point of the outer protrusions and the outer circular edge of the driving wheel is a first distance, the distance between the bottommost point of the inner recesses and the outer circular edge of the driving wheel is a second distance, and the first distance is smaller than the second distance.
5. The device for preparing road materials by using household garbage according to claim 1, wherein the furnace body is divided into a main section, a first auxiliary section, a second auxiliary section and a third auxiliary section, one end of the main section is movably inserted into the first auxiliary section, the inner wall of the first auxiliary section is axially and slidably inserted into the second auxiliary section, one end of the second auxiliary section far away from the main section is connected with the base, and the other end of the main section is axially inserted into the third auxiliary section;
when the main section swings up and down, the first auxiliary section reciprocates in the main section to form a scraping action.
6. The apparatus for preparing road material using household garbage as claimed in claim 5, wherein the ports of the first sub-section near the main section and the ports of the second sub-section near the main section are both of a truncated cone structure.
7. The device for preparing road materials by using household garbage as claimed in claim 5, wherein a circular arc-shaped slideway is arranged on the base by taking the hinging point of the main section and the base as a circle center, a sliding block is arranged in the slideway in a sliding manner, a first elastic piece is connected between the sliding block and the slideway in the sliding direction of the sliding block, and one end of the second auxiliary section far away from the main section is fixedly connected with the sliding block;
under the elastic action of the first elastic piece, the other end of the main section always has a tendency of swinging upwards.
8. The apparatus for preparing road material using household garbage as claimed in claim 5, wherein the second sub-section is rotatably provided with a first baffle at one end close to the main section;
when the main section swings upwards, a first auxiliary section moves axially along the main section, and the first baffle rotates based on the moving force of the first auxiliary section so that a second auxiliary section is separated from the first auxiliary section;
when the main section is swung down, the first auxiliary section moves along the axial direction of the main section, and the first baffle rotates based on the moving force of the first auxiliary section so that the second auxiliary section is communicated with the first auxiliary section.
9. The apparatus for preparing road material using household garbage as claimed in claim 5, wherein the third sub-section is rotatably provided with a second baffle at one end close to the main section;
when the main section swings upwards, the first auxiliary section moves axially along the main section, and the second baffle rotates based on the moving force of the first auxiliary section so that the third auxiliary section is separated from the main section;
when the main section is swung down, the first auxiliary section moves along the axial direction of the main section, and the second baffle rotates based on the moving force of the first auxiliary section, so that the third auxiliary section is communicated with the main section.
10. The apparatus for preparing road material using household garbage as claimed in claim 5, wherein a plurality of vibration members are juxtaposed in the axial direction of the first sub-section, and the plurality of vibration members sequentially drive the first sub-section to generate an axial vibration force during the stroke of the main section lower hem.
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| CN202310349919.0A CN116427233B (en) | 2023-04-03 | 2023-04-03 | Device for preparing road material by using household garbage |
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| CN202310349919.0A CN116427233B (en) | 2023-04-03 | 2023-04-03 | Device for preparing road material by using household garbage |
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| CN116427233B CN116427233B (en) | 2024-01-02 |
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| CN201416139Y (en) * | 2009-06-23 | 2010-03-03 | 湘潭公路机械制造有限公司 | Gas generating device for heating asphalt aggregates |
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| CN110887049A (en) * | 2019-11-22 | 2020-03-17 | 深圳市群卜鸿科技有限公司 | A burn burning furnace that is used for refuse treatment to throw material safety |
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| CN112212345A (en) * | 2020-10-14 | 2021-01-12 | 高辉 | Garbage incinerator with active combustion-supporting module |
| CN114110598A (en) * | 2021-10-09 | 2022-03-01 | 谢丽娟 | Household garbage mixes grate furnace device that burns in coordination with kitchen garbage |
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2023
- 2023-04-03 CN CN202310349919.0A patent/CN116427233B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201416139Y (en) * | 2009-06-23 | 2010-03-03 | 湘潭公路机械制造有限公司 | Gas generating device for heating asphalt aggregates |
| CN110594754A (en) * | 2019-08-09 | 2019-12-20 | 嵊州市云瑞环保科技有限公司 | Garbage incinerator with cleaning function |
| CN110887049A (en) * | 2019-11-22 | 2020-03-17 | 深圳市群卜鸿科技有限公司 | A burn burning furnace that is used for refuse treatment to throw material safety |
| CN112032739A (en) * | 2020-09-17 | 2020-12-04 | 李辉 | Centrifugal dispersion type efficient garbage incinerator |
| CN112212345A (en) * | 2020-10-14 | 2021-01-12 | 高辉 | Garbage incinerator with active combustion-supporting module |
| CN114110598A (en) * | 2021-10-09 | 2022-03-01 | 谢丽娟 | Household garbage mixes grate furnace device that burns in coordination with kitchen garbage |
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| CN116427233B (en) | 2024-01-02 |
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