CN114234199B - Industrial solid waste treatment device capable of fully incinerating - Google Patents
Industrial solid waste treatment device capable of fully incinerating Download PDFInfo
- Publication number
- CN114234199B CN114234199B CN202111550425.6A CN202111550425A CN114234199B CN 114234199 B CN114234199 B CN 114234199B CN 202111550425 A CN202111550425 A CN 202111550425A CN 114234199 B CN114234199 B CN 114234199B
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- incineration
- crushing
- cutter
- material moving
- wall
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- 238000009270 solid waste treatment Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000005520 cutting process Methods 0.000 claims abstract description 50
- 239000000428 dust Substances 0.000 claims abstract description 50
- 239000000843 powder Substances 0.000 claims abstract description 32
- 239000002910 solid waste Substances 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims description 29
- 239000002699 waste material Substances 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 11
- 239000010813 municipal solid waste Substances 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- F23G5/006—General arrangement of incineration plant, e.g. flow sheets
-
- 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
- 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
- B02C18/16—Details
-
- 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
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- 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
- F23G5/442—Waste feed arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
-
- 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
- B02C18/16—Details
- B02C2018/162—Shape or inner surface of shredder-housings
-
- 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
- F23G2201/80—Shredding
Abstract
The invention discloses an industrial solid waste treatment device for fully incinerating, which is provided with a solid powder conversion device for cutting and crushing solid waste, wherein a dust raising device receives a discharge hole of the solid powder conversion device, the dust raising device conveys powder to an incineration device, and the incineration device carries out heat treatment on the powder; the solid powder conversion device is provided with a crushing device, and the crushing device is provided with a crushing power assembly, a crushing shell, a crushing rotating shaft and a crushing cutter assembly; the crushing cutter components are distributed on the outer wall of the crushing rotating shaft and the inner wall of the crushing shell; the crushing power assembly drives the crushing rotating shaft to rotate; crushing by matching the crushing cutter components at two positions; the feeding throughput is increased through the diversion and cutting-off of the diversion device, the stalling of equipment caused by blockage in the cutting-off process is prevented, and the equipment faults are reduced; after incineration, the dust is transported into the collecting barrel through the material moving device, the material moving device is novel in structure, secondary pollution of the dust is reduced in the transportation process, and the efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to an industrial solid waste treatment device capable of fully incinerating.
Background
At present, with the improvement of the living standard of people, the urban and rural household garbage production amount is rapidly increased, the problem of garbage surrounding cities is increasingly remarkable, the current treatment mode of the household garbage is generally two, one is sanitary landfill, the other is incineration, the most common technical means of garbage incineration is to directly put garbage into an incinerator for incineration, waste is directly poured into the incinerator in the feeding process of incineration, the incineration efficiency is low, the incineration is insufficient, the environment pollution is caused, and in order to change the defects of garbage incineration, a solid waste treatment device which can be used for rapidly and sufficiently incinerating and has small pollution needs to be developed.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides an industrial solid waste treatment device for full incineration.
The technical scheme of the invention is as follows: the industrial solid waste treatment device is provided with a solid powder conversion device for cutting and crushing solid waste, a dust raising device receives a discharge hole of the solid powder conversion device, the dust raising device conveys powder to an incineration device, and the incineration device carries out heat treatment on the powder; the solid powder conversion device is provided with a crushing device, and a flow dividing device for dividing the solid waste is further arranged on the crushing device; the crushing device is provided with a crushing power assembly, a crushing shell, a crushing rotating shaft and a crushing cutter assembly; the crushing cutter components are distributed on the outer wall of the crushing rotating shaft and the inner wall of the crushing shell; the crushing power assembly drives the crushing rotating shaft to rotate; through the cooperation of two crushing cutter components, smash the waste material.
The preferable technical scheme is as follows: the crushing cutter assembly is provided with a first cutter assembly, a second cutter assembly, a third cutter assembly and a fourth cutter assembly; the first cutter assembly and the second cutter assembly are arranged on the outer wall of the crushing rotating shaft, and the third cutter assembly is arranged on the inner wall of the crushing shell; the fourth cutter component is arranged at the bottom of the inner wall of the crushing shell; the second cutter assembly is mounted between adjacent first cutter assemblies; the first cutter component is obliquely fixed on the outer wall of the crushing rotating shaft; the second cutter component is vertically fixed on the outer wall of the crushing rotating shaft.
The preferable technical scheme is as follows: the first cutter assembly is provided with a first cutter rest, a first cutter seat and a first cutter; the bottom shape of the first tool rest is matched with the outer wall of the crushing rotating shaft; the bottom of the first tool rest is welded on the outer wall of the crushing rotating shaft; the bottom of the first tool holder is arranged on one side wall of the upper part of the first tool rest; the bottom of the first cutter is fixed on the fixed position of the first cutter holder; the top of the first cutter protrudes outwards; the first tool apron is fan-shaped, the bottom of the first tool apron is fixed on the first tool rest, and the top of the first tool apron is provided with a plurality of first convex parts and first concave parts; the first convex portion is adjacent to the first concave portion;
the setting position of the first convex part is provided with a fixing position for fixing the first cutter;
the concave position of the first concave part is arc-shaped;
the tool bit of the first tool is in a triangular arrow shape.
The preferable technical scheme is as follows: the second cutter assembly is provided with a second cutter seat, a second cutter rest and a second cutter; the bottom of the second tool rest is horizontally arranged on the outer wall of the crushing rotating shaft; the second tool rest is fixed on one side wall of the upper end of the second tool rest, and the second tool is arranged at a designated position of the second tool rest; the top of the second tool apron is provided with a plurality of second convex parts and second concave parts; the concave position of the second concave part is V-shaped; the third cutter assembly has the same structure as the first cutter assembly;
the fourth cutter assembly is arranged on the crushing rotating shaft and is perpendicular to the inner wall of the crushing shell in the Y-axis direction, a group of serrated fourth cutters are arranged on the fourth cutter assembly, and a powder channel is formed between the two fourth cutters.
The preferable technical scheme is as follows: the flow dividing device is arranged at the feeding end of the crushing shell; the splitting device is provided with a splitting power source, a spiral twisted blade, a cutting bearing, a cutting power source and a cutting knife assembly; the splitting power source is arranged at the top of the crushing shell, one end of the spiral twisted blade is fixed at the working end of the splitting power source, and the other end of the spiral twisted blade penetrates through the top of the crushing shell and extends into the crushing shell; two ends of the cutting bearing are respectively connected with the left side wall bearing and the right side wall bearing of the crushing shell;
the cutting power source is arranged on one side of the crushing shell; the output end of the cutting power source is fixed with one end of the cutting bearing;
the cutting knife assembly is provided with two cutting knives; two cutting knives are arranged on two sides of the bottom of the cutting bearing.
The preferable technical scheme is as follows: the incineration device is provided with an incineration base, an incineration feeding assembly, an incineration assembly and a collection barrel; the incineration feeding component is arranged on the left side of the upper part of the incineration base, the incineration component is arranged on the right side of the incineration base, and the collecting barrel receives powder of the incineration component; the incineration feeding component is provided with an incineration feeding hopper, an incineration feeding motor, an incineration feeding cylinder and an incineration rotating shaft; the incineration feeding motor is fixed on the incineration base, one end of the incineration feeding cylinder is fixed on the incineration feeding motor cover, the other end of the incineration feeding cylinder is fixed on the incineration assembly, and a discharge port of the incineration feeding hopper is communicated with a feed port of the incineration feeding cylinder; one end of the incineration rotary shaft is fixed with the working end of the incineration feeding motor, and the other end of the incineration rotary shaft penetrates through the incineration feeding cylinder and extends into the incineration assembly;
the incineration feeding barrel is inclined, the end part of the incineration feeding barrel fixed on the incineration motor cover is a high point, and the end part of the incineration feeding barrel extending into the incineration assembly is a low point.
The preferable technical scheme is as follows: the incineration assembly is provided with an incineration frame, an incinerator and a material moving device; the incinerator is arranged on the left side of the inner bottom end of the incineration frame, and the material moving device is arranged on the right side of the inner bottom end of the incineration frame; the lower end of the incineration feeding cylinder is communicated with an inlet of the incinerator; an incineration area and a dust fall area are arranged in the incinerator, the upper incineration area and the lower dust fall area are separated by a filter screen, and the lower dust fall area extends obliquely to the bottom of the material moving device; the other end of the incineration rotary shaft penetrates through the incineration feeding cylinder and extends into an incineration area in the incinerator.
The preferable technical scheme is as follows: the material moving device is provided with a material moving power source, a material moving rotary roller, a material moving blade, a material discharging blade assembly and a protective cylinder; the protection cylinder is fixed on the left side of the incineration frame, and the bottom of the protection cylinder is communicated with the dust fall area; the top of the protective cylinder extends to the top of the incinerator; one end of the material moving rotary roller sequentially passes through the top of the protective cylinder and the top of the incinerator and extends upwards; the material moving power source is fixed at the top of the incineration frame and is connected with one end of the material moving rotary roller through a synchronous belt; the discharging blade assemblies are arranged on the outer wall of the material moving rotary roller; the material moving blade is arranged on the top outer wall of the material moving rotary roller.
The preferable technical scheme is as follows: the discharging blade assembly is provided with a discharging blade and a discharging baffle; the discharging baffle is fixed on the outer wall of the material moving rotary roller in parallel, one end of the discharging blade is fixed on one side wall of the discharging baffle, and the other end of the discharging blade is fixed on the outer wall of the material moving rotary roller in a downward inclined manner; the material moving blade is arranged on the upper part of the material moving rotary roller corresponding to the material discharging blade.
The preferable technical scheme is as follows: a discharging through hole is formed in the side wall of the upper end of the protective cylinder, and the position of the discharging through hole and the position of the material moving blade are on the same parallel surface; the collecting vessel pass through the pipeline with the ejection of compact through-hole is connected, the dust discharge opening has been seted up to the low side wall of protective cylinder, the dust discharge opening is laminated mutually with the dust removal mouth in the dust fall region of burning furnace.
The beneficial effects achieved by the invention are as follows: the invention firstly shunts and cuts off the large solid waste through the shunt device; then crushing the waste by a crushing device, transporting the crushed waste to an incineration device for incineration by a dust raising device, and transporting the incinerated dust into a collecting barrel by a material moving device, so that the whole incineration process is automated; the device has the advantages that:
first, through diverging, the shutoff of diverging device, not only increased the throughput of feeding, prevented moreover that the in-process of cutting off from blocking up the stalling of equipment that causes, reduced the trouble of equipment, provide feeding efficiency.
Secondly, by the distribution and shape characteristics of three types of cutter assemblies in the crushing cutter assemblies, the waste can be rapidly crushed in the process of cutting the waste, and the crushed waste is ensured to meet the requirements; third, through burning device, the dust after burning is transported to the collecting vessel through moving the material device in, should move material device novel structure, at the in-process of transportation, reduce the secondary pollution of dust to efficiency obtains the promotion by a wide margin.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention; FIG. 2 is a schematic diagram of a shunt device according to the present invention;
FIG. 3 is a schematic view of the pulverizing apparatus of the present invention;
FIG. 4 is a schematic view of a first cutter assembly;
figure 5 is a schematic view of a second cutter assembly;
figure 6 is a schematic view of a third cutter assembly;
figure 7 is a schematic view of a fourth cutter assembly;
FIG. 8 is a schematic view of a material transferring device according to the present invention.
In the figure, 1, a solid powder conversion device; 2. a dust raising device; 3. an incineration device; 4. a collecting barrel; 12. crushing a rotating shaft; 13. a first cutter assembly; 14. a second cutter assembly; 15. a third cutter assembly; 17. a fourth cutter assembly; 18. crushing the shell; 31. an incineration base; 32. a dust discharge hole; 33. a protective cylinder; 34. a material moving rotary roller; 35. a material moving power source; 36. a discharge vane assembly; 37. a material moving blade; 41. an incineration feed hopper; 42. an incineration feeding cylinder; 110. A split power source; 111. spiral twisting leaves; 112. cutting the bearing; 113. a cutter assembly; 131. a first tool post; 132. a first tool apron; 133. a first cutter; 134. a first concave portion; 141. a second tool post; 142. a second tool apron; 143. a second concave portion; 144. a second cutter; 151. a third tool apron; 152. a third recess;
153. and a third cutter.
Description of the embodiments
In order to facilitate understanding of the invention by those skilled in the art, a specific embodiment of the invention is described below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "fixed," "left," "right," and the like are used in this specification for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1: as shown in fig. 1, the invention provides an industrial solid waste treatment device for full incineration, which is provided with a solid powder conversion device 1, a dust raising device 2, an incineration device 3 and a collecting barrel 4; the solid waste is put into the solid-powder converting device 1 by manual or mechanical equipment, the solid-powder converting device 1 cuts the solid waste into powder, the dust raising device 2 (powder dust raising machine) conveys the received powder into the incineration device 3, the incineration device 3 combusts the powder, and the combusted dust is transported into the collecting barrel 4.
Example 2: as shown in fig. 2, in order to prevent excessive solid waste from being thrown into the solid powder conversion device 1, so that the solid powder device cannot be treated in time, and the equipment is blocked and cannot work, a flow dividing device is arranged at the feed inlet of the crushing shell 18; a shunt power source 110 (motor) in the shunt device is arranged on the outer wall of the crushing shell 18, and the shunt power source 110 drives the spiral twisted blades 111 to rotate in the crushing shell 18; when the solid waste enters the crushing shell 18, the solid waste enters the crushing device for crushing at a certain speed by rotating the spiral twisted blades 111; further, in order to improve the crushing efficiency, the fixed waste needs to be cut in the front of the crushing process, so a cutting bearing 112, a cutting power source and a cutting knife are arranged at the lower end of the spiral twisted blade 111; two ends of the cutting bearing 112 are arranged in the crushing shell 18, a cutting power source is arranged on the outer wall of the crushing shell 18, and the cutting power source drives the cutting bearing 112 to rotate;
the two cutters are respectively arranged at two sides of the bottom of the cutting bearing 112, when large solid waste falls into the cutter cutting bearing 112 through the spiral twisted blade 111, the cutting bearing 112 rotates, and the large solid waste is extruded and cut through the cutting bearing 112 and the cutters to become small solid waste.
Example 3: as shown in fig. 3-7, in order to allow the solid waste to be rapidly cut into the desired powder, the cutting tool needs to be changed; the proposal relates to the cutter in the mode 4, and a first cutting cutter assembly and a second cutting cutter assembly are arranged on the outer wall of the crushing rotating shaft 12; the third cutter assembly 15 is arranged on the inner wall of the crushing shell 18, and the fourth cutter assembly 17 is arranged at the bottom of the inner wall of the crushing shell 18 perpendicular to the crushing rotating shaft 12;
through the position arrangement of the 4 cutting tools, the cutting speed is increased, and the cutting efficiency is improved;
further, in order to greatly improve the cutting efficiency, the shapes of the 4 cutting tool assemblies are different when the 4 cutting tool assemblies are installed; for example: the first cutter assembly is installed in the outer wall of smashing the pivot 12 in the slope form, and the second cutter assembly is installed in the outer wall of smashing the pivot 12 in the level form, and the third cutter assembly is installed in the inner wall of smashing the casing 18 in the vertical form, and the fourth cutter is installed in the inner wall bottom of smashing the casing 18 in parallel, and the arrangement of such cutter makes the contact cutter of waste material ability furthest and longest to accelerate cutting efficiency.
Example 4: when the cut waste powder enters the incinerator 3 for incineration, but in the process of crushing, the waste is easy to have a series of conditions of insufficient combustion, accumulation and the like, so an incineration feeding assembly is arranged before the incineration, and before the waste enters the incinerator through the incineration feeding hopper 41, the waste in the incineration feeding hopper 41 is conveyed to an inlet of the incinerator through an incineration rotating shaft; in the feeding and conveying process, the incineration rotating shaft can stir the incineration objects in the incineration area (the area above the filter screen is the incineration area) at the same time, so that the incineration objects can be fully combusted, and the problem of accumulation is avoided.
Example 5: as shown in fig. 8, in order to prevent secondary pollution of the dust after combustion, a material transferring device is arranged on the side wall of the incinerator, and the dust in the dust falling area of the incinerator can be automatically transported into a collecting cylinder through the material transferring device: because the dust falling area in the incinerator is inclined, very natural dust falls into the cutter dust discharging hole 32 through the dust removing opening of the dust falling area, the material moving rotary roller 34 rotates to drive the dust to rise to the material moving blade 37, the material moving blade 37 rotates, and the dust is pushed into the discharging through hole of the protection barrel 33, so that the dust falls into the collection barrel.
To prevent dust from falling elsewhere during lifting, a protective cylinder 33 is added to the outer wall of the transfer roll 34.
The invention firstly shunts and cuts off the large solid waste through the shunt device; then crushing the waste by a crushing device, transporting the crushed waste to an incineration device 3 for incineration by a dust raising device 2, and transporting the incinerated dust into a collecting barrel 4 by a material moving device, so that the whole incineration process is automated; the device has the advantages that through the diversion and cutting of the diversion device, the throughput of feeding is increased, the stopping of the device caused by blockage in the cutting process is prevented, the faults of the device are reduced, and the feeding efficiency is improved. By the distribution and shape characteristics of three types of cutter assemblies in the crushing cutter assemblies, the waste can be crushed rapidly in the process of cutting the waste, and the crushed waste is ensured to meet the requirements; through the incineration device 3, the dust after incineration is transported into the collecting barrel 4 through the material moving device, the material moving device is novel in structure, secondary pollution of the dust is reduced in the transportation process, and the efficiency is greatly improved.
The embodiments of the present invention described above do not limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention as set forth in the appended claims.
Claims (8)
1. An industrial solid waste treatment device for full incineration, which is characterized in that: the solid powder incinerator is provided with a solid powder conversion device (1) for cutting and crushing solid waste, a dust raising device (2) receives a discharge hole of the solid powder conversion device (1), the dust raising device (2) conveys powder to an incinerator (3), and the incinerator (3) carries out heat treatment on the powder; the solid powder conversion device (1) is provided with a crushing device, and a flow dividing device for dividing the solid waste is further arranged on the crushing device;
the crushing device is provided with a crushing power assembly, a crushing shell (18), a crushing rotating shaft (12) and a crushing cutter assembly; the crushing cutter components are distributed on the outer wall of the crushing rotating shaft (12) and the inner wall of the crushing shell (18); the crushing power assembly drives the crushing rotating shaft (12) to rotate; crushing the waste by matching the crushing cutter assemblies at two positions; the crushing cutter assembly is provided with a first cutter assembly (13), a second cutter assembly (14), a third cutter assembly (15) and a fourth cutter assembly (17);
the second cutter assembly (14) is provided with a second cutter seat (142), a second cutter rest (141) and a second cutter (144); the bottom of the second tool rest (141) is horizontally arranged on the outer wall of the crushing rotating shaft (12); the second tool holder (142) is fixed on one side wall of the upper end of the second tool rest (141), and the second tool (144) is arranged at a designated position of the second tool holder (142); the top of the second tool apron (142) is provided with a plurality of second convex parts and second concave parts (143); the concave position of the second concave part (143) is V-shaped;
the third cutter assembly (15) has the same structure as the first cutter assembly (13);
the fourth cutter assembly (17) is arranged on the inner wall of the crushing rotating shaft (12) perpendicular to the crushing shell (18) in the Y-axis direction, the fourth cutter assembly (17) is provided with a group of serrated fourth cutters, and a powder channel is arranged between the two fourth cutters;
the first cutter assembly and the second cutter assembly are arranged on the outer wall of the crushing rotating shaft (12), and the third cutter assembly (15) is arranged on the inner wall of the crushing shell (18); the fourth cutter assembly (17) is arranged at the bottom of the inner wall of the crushing shell (18); -said second cutter assembly (14) being mounted between adjacent said first cutter assemblies (13); the first cutter component (13) is obliquely fixed on the outer wall of the crushing rotating shaft (12); the second cutter assembly (14) is vertically fixed on the outer wall of the crushing rotating shaft (12).
2. The fully incinerated industrial solid waste treatment device according to claim 1, wherein: the first cutter assembly (13) is provided with a first cutter rest (131), a first cutter seat (132) and a first cutter (133); the bottom shape of the first knife rest (131) is matched with the outer wall of the crushing rotating shaft (12); the bottom of the first knife rest (131) is welded on the outer wall of the crushing rotating shaft (12); the bottom of the first tool holder (132) is arranged on one side wall of the upper part of the first tool holder (131);
the bottom of the first cutter (133) is fixed on the fixed position of the first cutter holder (132); the top of the first cutter (133) protrudes outwards;
the first tool apron (132) is fan-shaped, the bottom of the first tool apron (132) is fixed on the first tool rest (131), and a plurality of first convex parts and first concave parts (134) are arranged at the top of the first tool apron (132); the first protrusion is adjacent to the first recess (134);
the setting position of the first convex part is provided with a fixing position for fixing the first cutter (133);
the concave position of the first concave part (134) is arc-shaped;
the cutter head of the first cutter (133) is in a triangular arrow shape.
3. The fully incinerated industrial solid waste treatment device according to claim 1, wherein: the flow dividing device is arranged at the feeding end of the crushing shell (18); the splitting device is provided with a splitting power source (110), a spiral twisted blade (111), a cutting bearing (112), a cutting power source and a cutting knife assembly (113); the splitting power source (110) is arranged at the top of the crushing shell (18), one end of the spiral twisted blade (111) is fixed at the working end of the splitting power source (110), and the other end of the spiral twisted blade (111) penetrates through the top of the crushing shell (18) and extends towards the inside of the crushing shell (18);
two ends of the cutting bearing (112) are respectively connected with left and right side wall bearings of the crushing shell (18);
the cutting power source is arranged on one side of the crushing shell (18); the output end of the cutting power source is fixed with one end of the cutting bearing (112);
the cutter assembly (113) is provided with two cutters; two of the cutting blades are mounted on both sides of the bottom of the cutting bearing (112).
4. The fully incinerated industrial solid waste treatment device according to claim 1, wherein: the incineration device (3) is provided with an incineration base (31), an incineration feeding component, an incineration component and a collection barrel (4); the incineration feeding component is arranged on the left side of the upper part of the incineration base (31), the incineration component is arranged on the right side of the incineration base (31), and the collection barrel (4) receives powder of the incineration component;
the incineration feeding component is provided with an incineration feeding hopper (41), an incineration feeding motor, an incineration feeding cylinder (42) and an incineration rotating shaft; the incineration feeding motor is fixed on the incineration base (31), one end of the incineration feeding cylinder (42) is fixed on the incineration feeding motor cover, the other end of the incineration feeding cylinder (42) is fixed on the incineration assembly, and a discharge hole of the incineration feeding hopper (41) is communicated with a feed hole of the incineration feeding cylinder (42); one end of the incineration rotary shaft is fixed with the working end of the incineration feeding motor, and the other end of the incineration rotary shaft penetrates through the incineration feeding cylinder (42) and extends into the incineration assembly;
the incineration feeding cylinder (42) is inclined, the end part of the incineration feeding cylinder (42) fixed on the incineration feeding motor cover is a high point, and the end part of the incineration feeding cylinder (42) extending into the incineration assembly is a low point.
5. The fully incinerated industrial solid waste treatment device according to claim 4, wherein: the incineration assembly is provided with an incineration frame, an incinerator and a material moving device; the incinerator is arranged on the left side of the inner bottom end of the incineration frame, and the material moving device is arranged on the right side of the inner bottom end of the incineration frame; the lower end of the incineration feeding cylinder (42) is communicated with an inlet of the incinerator; an incineration area and a dust fall area are arranged in the incinerator, the upper incineration area and the lower dust fall area are separated by a filter screen, and the lower dust fall area extends obliquely to the bottom of the material moving device; the other end of the incineration rotary shaft passes through the incineration feed cylinder (42) and extends into an incineration area in the incinerator.
6. The fully incinerated industrial solid waste treatment device according to claim 5, wherein: the material moving device is provided with a material moving power source (35), a material moving rotary roller (34), material moving blades (37), a material discharging blade assembly (36) and a protective cylinder (33); the protection cylinder (33) is fixed on the left side of the incineration frame, and the bottom of the protection cylinder (33) is communicated with the dust fall area;
the top of the protective cylinder (33) extends to the top of the incinerator; one end of the material moving rotary roller (34) sequentially passes through the top of the protection cylinder (33) and the top of the incinerator and extends upwards; the material moving power source (35) is fixed at the top of the incineration frame, and the material moving power source (35) is connected with one end of the material moving rotary roller (34) through a synchronous belt; the plurality of discharging blade assemblies (36) are arranged on the outer wall of the material moving rotary roller (34); the material moving blade (37) is arranged on the top outer wall of the material moving rotary roller (34).
7. The fully incinerated industrial solid waste treatment device according to claim 6, wherein: the discharging blade assembly (36) is provided with a discharging blade and a discharging baffle; the discharging baffle is fixed on the outer wall of the material moving rotary roller (34) in parallel, one end of the discharging blade is fixed on one side wall of the discharging baffle, and the other end of the discharging blade is fixed on the outer wall of the material moving rotary roller (34) in a downward inclined manner; the material moving blades (37) are arranged on the upper parts of the material moving rotary rollers (34) corresponding to the discharging blades.
8. A fully incinerated industrial solid waste treatment device according to claim 7, wherein: a discharging through hole is formed in the side wall of the upper end of the protective cylinder (33), and the position of the discharging through hole and the position of the material moving blade (37) are on the same parallel surface; the collecting barrel (4) is connected with the discharging through hole through a pipeline; the dust discharging hole (32) is formed in the side wall of the lower end of the protection cylinder (33), and the dust discharging hole (32) is attached to a dust removing hole of a dust falling area of the incinerator.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111550425.6A CN114234199B (en) | 2021-12-17 | 2021-12-17 | Industrial solid waste treatment device capable of fully incinerating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111550425.6A CN114234199B (en) | 2021-12-17 | 2021-12-17 | Industrial solid waste treatment device capable of fully incinerating |
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| CN114234199B true CN114234199B (en) | 2023-10-31 |
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| KR19980059129U (en) * | 1997-02-27 | 1998-10-26 | 김기태 | incinerator |
| JP2000283444A (en) * | 1999-03-31 | 2000-10-13 | Hitachi Zosen Corp | Method for controlling incinerator and incinerator using the same |
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| Publication number | Publication date |
|---|---|
| CN114234199A (en) | 2022-03-25 |
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