CN113898950A - Urban solid waste treatment device - Google Patents

Urban solid waste treatment device Download PDF

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Publication number
CN113898950A
CN113898950A CN202111026311.1A CN202111026311A CN113898950A CN 113898950 A CN113898950 A CN 113898950A CN 202111026311 A CN202111026311 A CN 202111026311A CN 113898950 A CN113898950 A CN 113898950A
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CN
China
Prior art keywords
shell
placing cavity
cavity
fixedly arranged
motor
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Withdrawn
Application number
CN202111026311.1A
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Chinese (zh)
Inventor
汤健
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Individual
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Individual
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Priority to CN202111026311.1A priority Critical patent/CN113898950A/en
Publication of CN113898950A publication Critical patent/CN113898950A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/60—Separating
    • F23G2201/602—Separating different sizes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/80—Shredding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/20—Waste heat recuperation using the heat in association with another installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses an urban solid waste treatment device, which comprises a machine shell, wherein a second placing cavity is arranged in the machine shell, a grinding mill, a filtering mechanism and a steam generator are arranged in the second placing cavity, the second placing cavity is also provided with a second shell, a third placing cavity is arranged in the second shell, a relay disk and a first purifying mechanism are arranged in the third placing cavity, a first placing cavity is also arranged on the right side of the second placing cavity, and the first placing cavity is provided with a second purifying mechanism; the solid waste is rolled by the crusher, the blade shaft breaks the waste, the electromagnetic relay disc can pick out part of metal, the steam generator can burn the waste, the power generation is carried out by utilizing the thermal power generation principle, the waste of resources is avoided, and the air purification mechanism can purify the air generated by burning so as to avoid the air pollution generated by burning.

Description

Urban solid waste treatment device
Technical Field
The invention relates to the technical field of municipal solid waste treatment, in particular to a municipal solid waste treatment device.
Background
At present, solid waste generated in cities is increasing, the size and the shape of the solid waste are different, the difficulty in treating the solid waste is increased, the solid waste is various and comprises various materials, when the solid waste is manually cleaned, some solid waste is too large, a large amount of manpower and material resources are consumed during treatment, most of the solid waste contains germs, personnel are easily injured when non-sterilized waste is manually treated, the germs are infected, most of the solid waste after manual treatment is pulled to a garbage field for garbage landfill, the resource waste is not only caused, and the pollution to the land and the land resource shortage can be caused by the garbage landfill.
Disclosure of Invention
The invention aims to provide an urban solid waste treatment device which is used for overcoming the defects in the prior art.
The municipal solid waste treatment device comprises a machine shell, wherein a feed inlet is fixedly arranged on the top wall of the machine shell, a first placing cavity is arranged in the machine shell, a second placing cavity is arranged on the left side of the first placing cavity, and a rolling mechanism for rolling solid waste is arranged in the second placing cavity;
a second shell is fixedly arranged on the bottom wall of the second placing cavity, a third placing cavity is arranged in the second shell, power generation shells are fixedly arranged on the front side wall and the rear side wall of the third placing cavity, a power generation cavity is arranged in the power generation shells, a steam chamber is fixedly arranged on the top wall of the power generation cavity, a water inlet pipe penetrating through the outer side surface of the shell is arranged in the steam chamber, a steam generator is fixedly arranged on the rear side wall of the second shell, the steam generator is connected with the steam chamber through a steam pipe, and a combustion mechanism for combusting wastes is arranged in the power generation cavity;
the top wall of the third placing cavity is fixedly provided with a first purifying mechanism for absorbing harmful substances in the air;
an eighth motor is fixedly arranged on the top wall of the power generation shell, an upward sixth rotating shaft is installed on the eighth motor, a rotating disc is fixedly arranged at the upper end of the sixth rotating shaft, supporting shafts with symmetrical positions are fixedly arranged at the left end and the right end of the rotating disc, a relay disk is fixedly arranged at the lower end of each supporting shaft, a second collection box is fixedly arranged on the power generation shell on the front side of the eighth motor, an opening is formed in the rear side wall of the second shell on the rear side of the relay disk, a second conveying belt is installed on the opening of the second shell, and a feeding pipe extending into the power generation cavity is installed in the top surface of the power generation shell below the second conveying belt;
the bottom wall of the third placing cavity below the power generation shell is fixedly provided with support rods which are symmetrical left and right, a first conveying belt is installed on each support rod, and a first collecting box is fixedly arranged on the third placing cavity below the front side of the first conveying belt;
and a second purification mechanism for absorbing harmful substances in the air is fixedly arranged on the side wall of the first placing cavity below the rolling mechanism.
Optionally, the rolling mechanism includes grinding machines installed in the second placing cavity and corresponding to each other in the vertical direction, a filtering mechanism for filtering solid waste is installed in the second placing cavity between the upper and lower grinding machines, baffles with symmetrical positions are fixedly installed on the left and right side walls of the second placing cavity below the lower grinding machine, and a waste outlet is reserved between the two baffles.
Like this, the dual grinding rolls about being equipped with can roll solid waste into less object, makes things convenient for the later stage to handle solid waste.
Optionally, the filtering mechanism comprises a filtering screen hinged on the right side wall of the second placing cavity, a first vibrator is fixedly arranged at the lower end of the filter screen, a third motor is fixedly arranged on the left wall of the first placing cavity, the third motor is provided with a threaded rod which penetrates through the left side wall of the first placing cavity and extends into the second placing cavity, the threaded rod is positioned above the center of the filter screen, a sliding brush is connected with the threaded rod positioned in the second placing cavity in a threaded manner, the sliding brush is connected with the filter screen in a sliding way, a fourth motor is fixedly arranged in the rear wall of the second placing cavity at the rear side of the filter screen, the fourth motor is provided with a forward third rotating shaft which penetrates through the rear wall of the second placing cavity and extends into the second placing cavity, and the third rotating shaft in the second placing cavity is fixedly connected with the rear side surface of the filter sieve.
In this way, the filter screen can screen out smaller waste and directly pass through the crusher to enter the power generation cavity for combustion.
Optionally, the breaking mechanism comprises a third shell hinged to the rear side wall of the second placing cavity, a crushing cavity is arranged in the third shell, a fourth shell is fixedly arranged on the bottom wall of the crushing cavity, a motor cavity is arranged in the fourth shell, a fifth motor is arranged on the bottom wall of the motor cavity, a forward blade shaft is mounted on the fifth motor, the blade shaft penetrates through the fourth shell and extends into the crushing cavity, a second motor is fixedly arranged on the rear side wall of the second placing cavity above the third shell, a second rotating shaft which faces forwards is arranged on the second motor, a take-up pulley is fixedly arranged at the front end of the second rotating shaft, a rope is wound on the take-up pulley, the other end of the rope is fixedly connected with the third shell, and an opening corresponding to the baffle is formed in the third shell, and an electric control valve is installed at the front end of the third shell.
Therefore, the solid waste can be fully combusted in the combustion mechanism by thoroughly crushing the solid waste, so that insufficient combustion of certain solid substances in the combustion mechanism is avoided, and the waste can be prevented from splashing by the arranged electric control valve.
Optionally, the relay disk is located above the second conveyor belt.
Therefore, part of metal in the waste can be selected, the metal in the waste is prevented from entering the power generation cavity to be combusted and melted, the recycled metal can be reused, and resource waste is avoided.
Optionally, combustion mechanism includes the steam chamber below the electricity generation chamber back side wall on the hinge be connected with the burning board, set firmly the second electromagnetic shaker before the electricity generation chamber on the lateral wall, the connecting rod is installed to the second electromagnetic shaker, the connecting rod with burning board fixed connection, set firmly on the electricity generation chamber diapire of burning board below and run through electricity generation chamber diapire and extend to the ash pipe of intracavity is placed to the third.
Like this, can utilize thermal power generation principle, it is abundant with the discarded object burning, generate electricity, and discarded object reutilization has reduced the waste of resource, can shake off the ash that the burning produced automatically through the second electromagnetic shaker and collect, clears up the power generation chamber, avoids needing the manual work to clear up the power generation chamber.
Optionally, the first purification mechanism includes a fifth housing fixedly arranged on the third placing cavity top wall, a first absorption cavity is arranged in the fifth housing, a first motor is fixedly arranged on the first absorption cavity top wall, a first rotating shaft facing downwards is mounted on the first motor, a first impeller is fixedly arranged at the lower end of the first rotating shaft, a first adsorption net is fixedly arranged on the front side wall and the rear side wall of the first absorption cavity below the first impeller, an air inlet pipe penetrating through the first absorption cavity bottom wall is fixedly arranged on the first absorption cavity bottom wall and extends into the power generation cavity, an air outlet pipe is fixedly arranged on the first absorption cavity top wall and penetrates through the first absorption cavity top wall and the second placing cavity right side wall and extends into the first placing cavity.
Therefore, the gas generated by combustion can be effectively subjected to primary filtration, and the toxic substances in the air are prevented from being directly discharged into the atmosphere.
Optionally, the second purifies the mechanism including set firmly in the first absorption shell of placing the chamber left and right sides lateral wall, be equipped with the second absorption chamber in the absorption shell, be located the first intracavity of placing the outlet duct runs through the absorption shell and extends to the second absorbs the intracavity, set firmly the second filter screen of upper and lower position symmetry on the second absorption chamber left and right sides lateral wall, set firmly on the second absorption chamber diapire and run through the second absorption chamber diapire and extend to the first ventilation pipe of placing the intracavity, set firmly the fan in the ventilation pipe, be located the first intracavity of placing the ventilation pipe runs through the first chamber right side wall of placing and extends to outside the casing right side wall.
Like this, can carry out the deep absorption to the gas that the burning produced and purify, discharge into the atmosphere at last with most harmful substance absorption in the air, effectually avoided first purification mechanism to harmful substance absorption in the air insufficient to cause the gas emission pollution.
The invention has the beneficial effects that: the grinding device can roll, filter and smash solid wastes, and the provided grinding device and the blade shaft can thoroughly roll and smash the solid wastes, so that the solid wastes are prevented from being processed by manpower, and the manpower cost is saved;
meanwhile, the waste can be combusted and treated and is used for thermal power generation, the arranged steam generator can convert heat energy generated by waste combustion into steam power potential energy, waste of resources is avoided, and the arranged double air absorption mechanism can purify harmful gas generated by combustion, so that the harmful gas is prevented from entering the atmosphere;
the relay magnetic disc is arranged, so that after the solid waste is smashed, certain metals can be selected and recovered through the relay magnetic disc, the waste of metal resources is avoided, and the secondary utilization of the metals in the later period is facilitated.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the overall structure of an apparatus for treating municipal solid waste according to the present invention;
FIG. 3 is a schematic view of A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the second housing of FIG. 2 in accordance with the present invention;
FIG. 5 is a schematic view of B-B of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic view of the relay electromagnetic disk of FIG. 4 of the present invention;
FIG. 7 is a schematic view of the breaking mechanism of FIG. 4 of the present invention.
Detailed Description
The invention is further illustrated by the following examples:
referring to fig. 1-7, the municipal solid waste treatment device comprises a machine shell 1, wherein a feed inlet 2 is fixedly arranged on the top wall of the machine shell 1, a first placing cavity 23 is arranged in the machine shell 1, a second placing cavity 3 is arranged on the left side of the first placing cavity 23, and the second placing cavity 3 is provided with a rolling mechanism 101 for rolling solid waste;
a second housing 20 is fixedly arranged on the bottom wall of the second placing cavity 3, a third placing cavity 69 is arranged in the second housing 20, power generation housings 47 are fixedly arranged on the front and rear side walls of the third placing cavity 69, a power generation cavity 48 is arranged in the power generation housing 47, a steam chamber 38 is fixedly arranged on the top wall of the power generation cavity 48, a water inlet pipe 37 penetrating through the outer side surface of the housing 1 is arranged in the steam chamber 38, a steam generator 49 is fixedly arranged on the rear side wall of the second housing 20, the steam generator 49 is connected with the steam chamber 38 through a steam pipe 39, and a combustion mechanism 104 for combusting wastes is arranged in the power generation cavity 48;
the top wall of the third placing cavity 69 is fixedly provided with a first purifying mechanism 105 for absorbing harmful substances in the combusted gas;
an eighth motor 53 is fixedly arranged on the top wall of the power generation shell 47, a sixth rotating shaft 53 is arranged on the top surface of the eighth motor 53, a rotating disc 54 is fixedly arranged at the upper end of the sixth rotating shaft 53, supporting shafts 55 with symmetrical positions are fixedly arranged at the left end and the right end of the rotating disc 54, a relay disk 56 is fixedly arranged at the lower end of the supporting shaft 55, a second collection box 52 is fixedly arranged on the power generation shell 47 at the front side of the eighth motor 53, an opening is formed in the rear side wall of the second shell 20 at the rear side of the relay disk 56, a second conveyor belt 57 is arranged on the opening of the second shell 20, and a feeding pipe 72 extending into the power generation cavity 48 is arranged in the top surface of the power generation shell 47 below the second conveyor belt 57;
the bottom wall of the third placing cavity 69 below the power generation shell 47 is fixedly provided with support rods 44 which are symmetrical left and right, a first conveyor belt 45 is installed on the support rods 44, and a first collecting box 46 is fixedly arranged on the third placing cavity 69 below the front side of the first conveyor belt 45;
a second purifying mechanism 106 for absorbing harmful substances in the air is fixedly arranged on the side wall of the first placing cavity 23 below the rolling mechanism 101.
Advantageously, the rolling mechanism 101 comprises grinding machines 201 installed in the second placing cavity 3 at corresponding positions up and down, the second placing cavity 3 between the two grinding machines 201 is provided with a filtering mechanism 102 for filtering solid waste, the left and right side walls of the second placing cavity 3 below the lower grinding machine 201 are fixedly provided with baffle plates 19 at symmetrical positions, a waste outlet is reserved between the two baffle plates 19, and when solid waste enters the upper grinding machine 201, the grinding machines 201 are started to roll and decompose the solid waste.
Advantageously, the filtering mechanism 102 comprises a filtering screen 14 hinged to the right side wall of the second placing chamber 3, a first vibrator 15 is fixedly arranged at the lower end of the filtering screen 14, a third motor 11 is fixedly arranged on the left wall of the first placing chamber 23, a threaded rod 12 penetrating through the left side wall of the first placing chamber 23 and extending into the second placing chamber 3 is mounted on the third motor 11, the threaded rod 12 is positioned above the center of the filtering screen 14, a sliding brush 13 is connected with the threaded rod 12 positioned in the second placing chamber 3 in a threaded manner, the sliding brush 13 is connected with the filtering screen 14 in a sliding manner, a fourth motor 6 is fixedly arranged in the rear wall of the second placing chamber 3 at the rear side of the filtering screen 14, a forward third rotating shaft 7 is mounted on the fourth motor 6, the third rotating shaft 7 penetrates through the rear wall of the second placing chamber 3 and extends into the second placing chamber 3, the third rotating shaft 7 in the second placing cavity 3 is fixedly connected with the rear side of the filter sieve 14, when the waste falls from the upper side, the vibrator 15 is started to vibrate the filter sieve 14, the waste smaller than the sieve pores of the filter sieve 14 directly enters the fourth rolling wheel 17, when the waste with the volume larger than that of the sieve pores of the filter sieve 14 is left on the filter sieve, the third motor 11 is started, the third motor 11 drives the sliding brush 13 to slide on the filter sieve 14 through the threaded rod 12 to brush the residual waste from the right to the left, when the sliding brush 13 slides to the leftmost side, the fourth motor 6 drives the filter sieve 14 to rotate through the third rotating shaft 7, the filter sieve 14 rotates around the right side wall of the second placing cavity 3, and the left end of the filter sieve 14 rotates downwards, larger waste falls from the left end of the filter screen 14 into the mill 201 located below.
Beneficially, the smashing mechanism 103 comprises a third casing 59 hinged to the rear side wall of the second placing cavity 3, a smashing cavity 60 is arranged in the third casing 59, a fourth casing 62 is fixedly arranged on the bottom wall of the smashing cavity 60, a motor cavity 63 is arranged in the fourth casing 62, a fifth motor 64 is arranged on the bottom wall of the motor cavity 63, a forward blade shaft 61 is installed on the fifth motor 64, the blade shaft 61 penetrates through the fourth casing 62 and extends into the smashing cavity 60, a second motor 65 is fixedly arranged on the rear side wall of the second placing cavity 3 above the third casing 59, a forward second rotating shaft 66 is installed on the second motor 65, a wire take-up pulley 67 is fixedly arranged at the front end of the second rotating shaft 66, a rope 68 is wound on the wire take-up pulley 67, the other end of the rope 68 is fixedly connected to the third casing 59, an opening corresponding to the baffle 19 is arranged on the third casing 59, electrically controlled valve 31 is installed to third shell 59 front end, follows the discarded object the baffle 19 opening falls into thoroughly the entering of third shell 59 opening when smashing in the chamber 60, fifth motor 64 starts, fifth motor 64 drives blade axle 61 rotates, smashes the discarded object thoroughly, second motor 65 starts, second motor 65 passes through second axis of rotation 66 drives take-up pulley 67 rotates, rope 68 lengthens, third shell 59 left side downwardly rotating, electrically controlled valve 31 opens, and the discarded object is left from the third shell 59 left electrically controlled valve 31 landing entering on the second conveyer belt 57.
Advantageously, the relay disc 56 is located above the second conveyor belt 57.
Beneficially, the combustion mechanism 104 includes a combustion plate 42 hinged to the rear side wall of the power generation cavity 48, a second vibrator 40 is fixedly arranged on the front side wall of the power generation cavity 48, a connecting rod 41 is arranged on the second vibrator 40, the connecting rod 41 is fixedly connected with the combustion plate 42, an ash outlet pipe 43 penetrating through the bottom wall of the power generation cavity 48 and extending into the third placing cavity 69 is fixedly arranged on the bottom wall of the power generation cavity 48 below the combustion plate 42, when the waste falls onto the combustion plate 42, the waste is combusted on the combustion plate 42, the water inlet pipe 37 starts to enter water, the water is stored in the steam chamber 38, the heat energy generated by the combustion converts the water in the steam chamber 38 into water vapor, the steam pipe 39 conveys the water vapor into the steam generator 49, the steam generator 49 generates electricity, after the combustion is completed, the second vibrator 40 is started, the connecting rod 41 drives the combustion plate 42 to vibrate, and residual substances on the combustion plate 42 are vibrated to enter the ash discharging pipe 43.
Advantageously, the first purifying mechanism 105 includes a fifth housing 70 fixed to the top wall of the third placing chamber 69, a first absorbing chamber 71 is provided in the fifth housing 70, a first motor 35 is fixed to the top wall of the first absorbing chamber 71, the first motor 35 is provided with a first rotating shaft 34 facing downward, a first impeller 33 is fixed to the lower end of the first rotating shaft 34, first adsorption nets 32 are fixed to the front and rear side walls of the first absorbing chamber 71 below the first impeller 33, an air inlet pipe 36 penetrating the bottom wall of the first absorbing chamber 71 is fixed to the bottom wall of the first absorbing chamber 71 and extending into the power generating chamber 48, an air outlet pipe 21 is fixed to the top wall of the first absorbing chamber 71, the air outlet pipe 21 penetrates the top wall of the first absorbing chamber 71 and the right side wall of the second placing chamber 3 and extends into the first placing chamber 23, when the combustion mechanism 104 is combusted, the first motor 35 is started, the first motor 35 drives the first impeller 33 to rotate through the first rotating shaft 34, the gas generated by the power generation mechanism 106 is sucked into the first absorption cavity 71 through the air inlet pipe 36, and the air is primarily filtered through the first filter screen 32 to absorb large dust particles in the air.
Beneficially, the second purifying mechanism 106 includes an absorbing shell 24 fixedly disposed on the left and right side walls of the first placing cavity 23, a second absorbing cavity 26 is disposed in the absorbing shell 24, the air outlet pipe 21 located in the first placing cavity 23 penetrates through the absorbing shell 24 and extends into the second absorbing cavity 26, second filtering nets 25 symmetrically disposed on the left and right side walls of the second absorbing cavity 26, a ventilation pipe 27 penetrating through the bottom wall of the second absorbing cavity and extending into the first placing cavity 23 is fixedly disposed on the bottom wall of the second absorbing cavity 26, a fan 30 is fixedly disposed in the ventilation pipe 27, the ventilation pipe 27 located in the first placing cavity 23 penetrates through the right side wall of the first placing cavity 23 and extends out of the right side wall of the machine shell 1, when air enters the second absorbing cavity 26 from the air outlet pipe 21, the fan 30 is started, and the air passes through the two second filtering nets 25, after deep purification and absorption of air, the air is discharged through the vent pipe 27.
The invention relates to an urban solid waste treatment mechanism, which comprises the following working procedures:
when solid waste enters the second placing chamber 3 from the feeding port 2, the crusher 201 is started, the vibrator 15 is started to vibrate the filter screen 14, waste smaller than the screen holes of the filter screen 14 directly enters the fourth rolling wheel 17, waste larger than the screen holes of the filter screen 14 is left on the filter screen 14, the third motor 11 is started, the third motor 11 drives the sliding brush 13 to slide on the filter screen 14 through the threaded rod 12 to brush the residual waste from the right to the left, when the sliding brush 13 slides to the leftmost side, the fourth motor 6 drives the filter screen 14 to rotate through the third rotating shaft 7, the filter screen 14 rotates around the right side wall of the second placing chamber 3, the left end of the filter screen 14 rotates downwards, and larger waste falls from the left end of the filter screen 14, the crusher 201 below is started, the solid waste falls into the crushing cavity 60 along the opening below the baffle 19 after being crushed by the crusher 201, the solid waste passes through the opening of the third shell 59 and enters the crushing cavity 60, the fifth motor 64 is started, the fifth motor 64 drives the blade shaft 61 to rotate, the waste is completely crushed, the second motor 65 is started, the second motor 65 drives the take-up pulley 67 to rotate through the second rotating shaft 66, the rope 68 is lengthened, the left side of the third shell 59 rotates downwards, the electrically controlled valve 31 is opened, the waste slides from the electrically controlled valve 31 on the left side of the third shell 59 to fall onto the second conveyor belt 57, the second conveyor belt 57 is started, the second conveyor belt 57 moves the waste from back to front, and the relay magnetic disc 56 above the second conveyor belt 57 is electrified, adsorbing the metal that can be attracted by magnet on relay disc 56, after adsorbing a period, eighth motor 53 starts, drives through sixth axis of rotation 53 the rolling disc 54 rotates, will adsorb the metal relay disc 56 rotates to the second collection box 52 top, is located again this moment on second conveyer belt 57 relay disc 56 starts, continues to adsorb the metal, the second collection box 52 top relay disc 56 that adsorbs the metal cuts off the power supply, the metal falls into in the second collection box 52, the discarded object falls through feed pipe 72 from on the second conveyer belt 57, the discarded object falls on combustion plate 42, the discarded object burns on combustion plate 42, inlet tube 37 begins to intake, water is stored in steam chamber 38, the heat energy that the burning produced turns into the water vapor in steam chamber 38, the steam pipe 39 conveys water vapor into the steam generator 49, the steam generator 49 generates electricity, the first motor 35 is started, the first motor 35 drives the first impeller 33 to rotate through the first rotating shaft 34, gas generated by combustion on the combustion plate 42 is sucked into the first absorption cavity 71 through the air inlet pipe 36, air is primarily filtered through the first filter screen 32 to absorb larger dust particles in the air, the air enters the second absorption cavity 26 from the air outlet pipe 21, the fan 30 is started, the air passes through the two second filter screens 25, after deep purification and absorption of the air, the air is discharged through the vent pipe 27;
after the combustion is finished, the second vibrator 40 is started, the connecting rod 41 drives the combustion plate 42 to vibrate, the residual substances on the combustion plate 42 are vibrated and fall onto the first conveyor belt 45 through the ash discharge pipe 43, and the first conveyor belt 45 transmits the residual substances to the first collection box 46.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It will be appreciated by those skilled in the art that changes could be made to the embodiments described above without departing from the broad inventive concept thereof. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims (8)

1. A municipal solid waste treatment device comprises a machine shell, wherein a feed inlet is fixedly arranged on the top wall of the machine shell, a first placing cavity is arranged in the machine shell, a second placing cavity is arranged on the left side of the first placing cavity, and a rolling mechanism for rolling solid waste is arranged in the second placing cavity;
a second shell is fixedly arranged on the bottom wall of the second placing cavity, a third placing cavity is arranged in the second shell, power generation shells are fixedly arranged on the front side wall and the rear side wall of the third placing cavity, a power generation cavity is arranged in the power generation shells, a steam chamber is fixedly arranged on the top wall of the power generation cavity, a water inlet pipe penetrating through the outer side surface of the shell is arranged in the steam chamber, a steam generator is fixedly arranged on the rear side wall of the second shell, the steam generator is connected with the steam chamber through a steam pipe, and a combustion mechanism for combusting wastes is arranged in the power generation cavity;
the top wall of the third placing cavity is fixedly provided with a first purifying mechanism for absorbing harmful substances in the air;
an eighth motor is fixedly arranged on the top wall of the power generation shell, an upward sixth rotating shaft is installed on the eighth motor, a rotating disc is fixedly arranged at the upper end of the sixth rotating shaft, supporting shafts with symmetrical positions are fixedly arranged at the left end and the right end of the rotating disc, a relay disk is fixedly arranged at the lower end of each supporting shaft, a second collection box is fixedly arranged on the power generation shell on the front side of the eighth motor, an opening is formed in the rear side wall of the second shell on the rear side of the relay disk, a second conveying belt is installed on the opening of the second shell, and a feeding pipe extending into the power generation cavity is installed in the top surface of the power generation shell below the second conveying belt;
the bottom wall of the third placing cavity below the power generation shell is fixedly provided with support rods which are symmetrical left and right, a first conveying belt is installed on each support rod, and a first collecting box is fixedly arranged on the third placing cavity below the front side of the first conveying belt;
and a second purification mechanism for absorbing harmful substances in the air is fixedly arranged on the side wall of the first placing cavity below the rolling mechanism.
2. The municipal solid waste treatment apparatus according to claim 1, wherein: the rolling mechanism comprises grinding machines which are arranged in the second placing cavity and correspond to each other in the upper and lower positions, a filtering mechanism for filtering solid waste is arranged in the second placing cavity between the upper grinding machine and the lower grinding machine, baffles which are symmetrical in position are fixedly arranged on the left side wall and the right side wall of the second placing cavity below the lower grinding machine, and a waste outlet is reserved between the two baffles.
3. The municipal solid waste treatment apparatus according to claim 1, wherein: the filtering mechanism comprises a filtering sieve hinged on the right side wall of the second placing cavity, a first vibrator is fixedly arranged at the lower end of the filtering sieve, a third motor is fixedly arranged on the left wall of the first placing cavity, a threaded rod which penetrates through the left wall of the first placing cavity and extends into the second placing cavity is arranged on the third motor, the threaded rod is positioned above the center of the filter screen, a sliding brush is connected with the threaded rod positioned in the second placing cavity in a threaded manner, the sliding brush is connected with the filter screen in a sliding way, a fourth motor is fixedly arranged in the rear wall of the second placing cavity at the rear side of the filter screen, the fourth motor is provided with a forward third rotating shaft which penetrates through the rear wall of the second placing cavity and extends into the second placing cavity, and the third rotating shaft in the second placing cavity is fixedly connected with the rear side surface of the filter sieve.
4. The municipal solid waste treatment apparatus according to claim 1, wherein: smash the mechanism including the hinge connect in the second places the third shell of chamber rear side wall, be equipped with crushing chamber in the third shell, it has the fourth shell to set firmly on the crushing chamber diapire, be equipped with the motor chamber in the fourth shell, motor chamber diapire is equipped with the fifth motor, blade axle forward is installed to the fifth motor, the blade axle runs through the fourth shell extends to smash the intracavity, third shell top the second place the chamber rear side wall on set firmly the second motor, the second axis of rotation forward is installed to the second motor, the fixed take-up pulley that is equipped with in second axis of rotation front end, the winding has the rope on the take-up pulley, rope other end fixed connection in the third shell, be equipped with on the third shell with the opening that the baffle corresponds, automatically controlled valve is installed to third shell front end.
5. The municipal solid waste treatment apparatus according to claim 1, wherein: the relay magnetic disc is positioned above the second conveyor belt.
6. The municipal solid waste treatment apparatus according to claim 1, wherein: the burning mechanism includes the steam chamber below the electricity generation chamber back side wall goes up the hinge and is connected with the burning board, set firmly the second electromagnetic shaker before the electricity generation chamber on the lateral wall, the connecting rod is installed to the second electromagnetic shaker, the connecting rod with burning board fixed connection, set firmly on the electricity generation chamber diapire of burning board below and run through electricity generation chamber diapire and extend to the ash pipe of intracavity is placed to the third.
7. The municipal solid waste treatment apparatus according to claim 1, wherein: the first purification mechanism comprises a fifth shell fixedly arranged on the top wall of the third placing cavity, a first absorption cavity is arranged in the fifth shell, a first motor is fixedly arranged on the top wall of the first absorption cavity, a first rotating shaft facing downwards is mounted on the first motor, a first impeller is fixedly arranged at the lower end of the first rotating shaft, a first adsorption net is fixedly arranged on the front side wall and the rear side wall of the first absorption cavity below the first impeller, an air inlet pipe penetrating through the bottom wall of the first absorption cavity is fixedly arranged on the bottom wall of the first absorption cavity and extends into the power generation cavity, an air outlet pipe is fixedly arranged on the top wall of the first absorption cavity and penetrates through the top wall of the first absorption cavity and the right side wall of the second placing cavity and extends into the first placing cavity.
8. The municipal solid waste treatment apparatus according to claim 7, wherein: the second purifies the mechanism including set firmly in the first absorption shell of placing the chamber left and right sides lateral wall, be equipped with the second absorption chamber in the absorption shell, be located first place the intracavity the outlet duct runs through the absorption shell extends to the second absorbs the intracavity, set firmly the second filter screen of upper and lower position symmetry on the lateral wall about the second absorption chamber, set firmly on the second absorption chamber diapire and run through the second absorption chamber diapire and extend to the first ventilation pipe of placing the intracavity, set firmly the fan in the ventilation pipe, be located first place the intracavity the ventilation pipe runs through first place the chamber right side wall and extend to outside the casing right side wall.
CN202111026311.1A 2021-09-02 2021-09-02 Urban solid waste treatment device Withdrawn CN113898950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111026311.1A CN113898950A (en) 2021-09-02 2021-09-02 Urban solid waste treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111026311.1A CN113898950A (en) 2021-09-02 2021-09-02 Urban solid waste treatment device

Publications (1)

Publication Number Publication Date
CN113898950A true CN113898950A (en) 2022-01-07

Family

ID=79188405

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111026311.1A Withdrawn CN113898950A (en) 2021-09-02 2021-09-02 Urban solid waste treatment device

Country Status (1)

Country Link
CN (1) CN113898950A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114558656A (en) * 2022-03-10 2022-05-31 江西合盈生物科技有限公司 But beasts and birds of dust absorption are with thousand mesh traditional chinese medicine reducing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114558656A (en) * 2022-03-10 2022-05-31 江西合盈生物科技有限公司 But beasts and birds of dust absorption are with thousand mesh traditional chinese medicine reducing mechanism
CN114558656B (en) * 2022-03-10 2022-09-02 江西合盈生物科技有限公司 But beasts and birds of dust absorption are with thousand mesh traditional chinese medicine reducing mechanism

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