CN111330961A - Sludge solid waste treatment device - Google Patents
Sludge solid waste treatment device Download PDFInfo
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- CN111330961A CN111330961A CN202010259978.5A CN202010259978A CN111330961A CN 111330961 A CN111330961 A CN 111330961A CN 202010259978 A CN202010259978 A CN 202010259978A CN 111330961 A CN111330961 A CN 111330961A
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- 239000010802 sludge Substances 0.000 title claims abstract description 28
- 238000009270 solid waste treatment Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 63
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000012216 screening Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 5
- 239000002910 solid waste Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000011282 treatment Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 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
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- 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
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
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- 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
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
- B02C18/04—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
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- 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
- B02C23/02—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/26—Extrusion presses; Dies therefor using press rams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Treatment Of Sludge (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a sludge solid waste treatment device which comprises a feeding machine, a grading crushing device and a screening forming device, wherein the feeding machine is provided with a feeding end and a discharging end and is suitable for conveying materials from the feeding end to the discharging end; the grading crushing device comprises a plate chain conveyor, a crushing box and a crushing shaft, wherein the feeding end of the plate chain conveyor corresponds to the discharging end of a feeding machine and is suitable for receiving materials at the discharging end of the feeding machine, and the crushing box is arranged on the upper portion of the plate chain conveyor to form a channel for the materials to pass through the crushing box. The automatic feeding device is provided with a feeding machine, has an automatic feeding function, adopts a variable frequency technology for a driving motor of the feeding machine, and automatically controls the material transmission speed according to different materials; be provided with the hierarchical breaker, have the broken axle of a plurality of different broken grades, every broken axle has motor drive respectively, and the motor passes through the frequency conversion accuse fast, and different broken grades correspond different rotational speeds, both satisfied the hierarchical broken requirement of material, guarantee crushing quality, have improved crushing efficiency again.
Description
Technical Field
The invention relates to a sludge solid waste treatment device.
Background
Along with the continuous acceleration of the urbanization process in China, people's lives and works are developing towards the gathering type direction, in recent years, the lives and production wastes are increasing and more complex, higher requirements are put forward for waste treatment, in recent years, society also pays more attention to waste treatment, and the pushing of waste classification is deepening, wherein the treatment of sludge solid wastes needs to be concentrated to a solid waste treatment plant to be treated by using special treatment equipment, the sludge solid wastes generally need to be firstly crushed and screened and then dried in the second step, but because the moisture content of the sludge solid wastes is more than 70 percent, the moisture content is large, the impurities are many (a large amount of bolts, fibers, fabrics, plastic wastes and the like are mixed), the crushing and screening in the first step is particularly critical, the treatment is not good, the drying treatment in the second step can be directly influenced, and great difficulty is caused to the drying treatment, however, in the prior art, foreign equipment or domestic equipment with high energy consumption is mostly adopted, and the use cost of the equipment is too high.
Disclosure of Invention
The invention provides a sludge solid waste treatment device which is reasonable in structural design, is provided with a feeding machine and has an automatic feeding function, wherein a driving motor of the feeding machine adopts a frequency conversion technology, and the material transmission speed is automatically controlled according to different materials; the grading crushing device is provided with a plurality of crushing shafts with different crushing grades, each crushing shaft is respectively driven by a motor, the motors control the speed through frequency conversion, and different crushing grades correspond to different rotating speeds, so that the grading crushing requirement of materials is met, the crushing quality is ensured, and the crushing efficiency is improved; the screening forming device is arranged, so that the sludge can be screened and formed, the sludge is extruded into strips or granules, and impurities which cannot pass through screening can be cleaned in time; the whole set of equipment is controlled by a microcomputer, has three functions of full-automatic operation, crushing, screening and forming, has low power consumption and ingenious design, is very suitable for the field of various sludge treatments, and solves the problems existing in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a sludge solid waste treatment device comprises:
the feeding machine is provided with a feeding end and a discharging end and is suitable for conveying materials from the feeding end to the discharging end;
the grading crushing device comprises a plate chain conveyor, a crushing box and crushing shafts, wherein the feeding end of the plate chain conveyor corresponds to the discharging end of the feeding machine and is suitable for receiving materials at the discharging end of the feeding machine, the crushing box is arranged at the upper part of the plate chain conveyor to form a channel for the materials to pass through the crushing box, a plurality of crushing shafts are arranged in the crushing box, the axial direction of each crushing shaft is perpendicular to the conveying direction of the plate chain conveyor, crushing teeth are arranged on the surfaces of the crushing shafts in a staggered mode at intervals, and the distribution density of the crushing teeth of different crushing shafts is set from small to large in the conveying direction of the plate chain conveyor; each crushing shaft is respectively connected with a motor, and each motor can independently control the rotating speed of the corresponding crushing shaft;
the screening and forming device comprises a storage bin, a mesh plate and an extrusion piece, wherein an inlet of the storage bin corresponds to the blanking end of the plate chain conveyor and is suitable for receiving materials at the blanking end of the plate chain conveyor, the mesh plate is arranged at the bottom of the storage bin, the extrusion piece is arranged above the mesh plate, and the extrusion piece can reciprocate along the vertical direction to extrude the materials in the storage bin so as to enable the materials to pass through the mesh plate in a strip shape or a granular shape; still including pushing away the material spare, push away the material spare and set up in the side of mesh board, can follow the level and release reciprocating motion to the material that can't pass through the mesh board is cleared up to the cooperation extruded piece.
Further, still include cutting device, cutting device sets up the position between the crushing axle of the blanking end of plate link chain conveyer and the nearest, cutting device includes reciprocal pushing mechanism and cutting head, reciprocal pushing mechanism sets up along vertical direction, can drive the cutting head along vertical direction reciprocating motion to the material of cutting through the crushing axle.
The device further comprises a controller, wherein the controller is respectively connected with a driving motor of the feeding machine, a motor of the crushing shaft, the reciprocating pushing mechanism, the extrusion part and the pushing part through leads.
Furthermore, a motor of the crushing shaft is arranged at the lower part of the plate chain conveyor, and a chain wheel linked by a chain is arranged at the end part of the crushing shaft and a motor shaft.
Further, the feed bin includes first feed bin and second feed bin, first feed bin corresponds the unloading end of plate link conveyor, be equipped with push member in the first feed bin, push member can be with in the material propelling movement to the second feed bin in the first feed bin, the extruded piece sets up in the second feed bin, can pass through the mesh board with the material extrusion in the second feed bin.
Further, the cylinders are respectively used for the reciprocating pushing mechanism, the pushing part, the extruding part and the pushing part, and the end parts of the cylinders of the pushing part, the extruding part and the pushing part are respectively provided with a push plate structure to contact materials.
Further, a gap is formed between the inner wall of the second storage bin and a push plate connected with the air cylinder in the extrusion part, and the gap limits the material to pass through.
Further, the controller is a PLC controller, and the PLC controller is respectively connected with the motors and the cylinders through wires and respectively controls the actions of the motors and the cylinders.
Furthermore, the surface of the crushing shaft is provided with a plurality of connecting holes which are arranged at intervals in a staggered mode, and the crushing teeth are connected with the connecting holes.
Further, the end of the cutting head of the cutting device is provided with a saw-tooth shape.
The automatic feeding device has the advantages that the automatic feeding device is reasonable in structural design, is provided with the feeding machine and has an automatic feeding function, the driving motor of the feeding machine adopts a frequency conversion technology, and the material transmission speed is automatically controlled according to different materials; the grading crushing device is provided with a plurality of crushing shafts with different crushing grades, each crushing shaft is respectively driven by a motor, the motors control the speed through frequency conversion, and different crushing grades correspond to different rotating speeds, so that the grading crushing requirement of materials is met, the crushing quality is ensured, and the crushing efficiency is improved; the screening forming device is arranged, so that the sludge can be screened and formed, the sludge is extruded into strips or granules, and impurities which cannot pass through screening can be cleaned in time; the whole set of equipment is controlled by a microcomputer, has three functions of full-automatic operation, crushing, screening and forming, has low power consumption, is ingenious in design, and is very suitable for the field of various sludge treatments.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic top view of the present invention.
FIG. 3 is a schematic side view of the present invention.
Fig. 4 is an electrical schematic of the present invention.
In the figure, 1, a feeding machine; 101. a feeding end; 102. a discharge end; 2. a plate chain conveyor; 3. a crushing box; 4. a crushing shaft; 401. crushing teeth; 402. connecting holes; 5. a motor; 6. a storage bin; 601. a first storage bin; 602. a second storage bin; 7. a mesh plate; 8. an extrusion; 9. pushing the material piece; 10. a reciprocating pushing mechanism; 11. a cutting head; 12. a controller; 13. a sprocket; 14. a pusher member.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1-4, a sludge solid waste treatment device comprises a feeding machine 1, a grading crushing device and a screening forming device, wherein the feeding machine 1 is provided with a feeding end 101 and a discharging end 102, and the feeding machine 1 is suitable for conveying materials from the feeding end 101 to the discharging end 102; the grading crushing device comprises a plate chain conveyor 2, a crushing box 3 and crushing shafts 4, wherein the feeding end of the plate chain conveyor 2 corresponds to the discharging end of the feeding machine and is suitable for receiving materials at the discharging end of the feeding machine 1, the crushing box 3 is arranged at the upper part of the plate chain conveyor 2 to form a channel for enabling the materials to pass through the crushing box 3, a plurality of crushing shafts 4 are arranged in the crushing box 3, the axial direction of each crushing shaft 4 is perpendicular to the conveying direction of the plate chain conveyor 2, crushing teeth 401 are arranged on the surfaces of the crushing shafts 4 in a staggered mode at intervals, and the distribution density of the crushing teeth 401 of different crushing shafts 4 is arranged from small to large in the conveying direction of the plate chain conveyor 2; each crushing shaft 4 is respectively connected with one motor 5, and each motor 5 can independently control the rotating speed of the corresponding crushing shaft 4; the screening and forming device comprises a storage bin 6, a mesh plate 7 and an extrusion part 8, wherein an inlet of the storage bin 6 corresponds to the discharging end of the plate chain conveyor 2 and is suitable for receiving materials at the discharging end of the plate chain conveyor 2, the mesh plate 7 is arranged at the bottom of the storage bin 6, the extrusion part 8 is arranged above the mesh plate 7, and the extrusion part 8 can reciprocate along the vertical direction to extrude the materials in the storage bin 6 so that the materials pass through the mesh plate 7 in a strip shape or a granular shape; still including pushing away the material piece 9, pushing away the material piece 9 and setting up in the side of mesh board 7, can pass reciprocating motion along the level to cooperate extrusion spare 8 to clear up the material that can't pass through mesh board 7. In the embodiment, a feeding machine 1 is arranged and has an automatic feeding function, a driving motor of the feeding machine 1 adopts a frequency conversion technology, and the material transmission speed is automatically controlled according to different materials; the grading crushing device is provided with a plurality of crushing shafts 4 with different crushing grades, each crushing shaft 4 is respectively driven by a motor 5, the motors 5 control the speed through frequency conversion, and different crushing grades correspond to different rotating speeds, so that the grading crushing requirement of materials is met, the crushing quality is ensured, and the crushing efficiency is improved; the screening forming device is arranged, so that the sludge can be screened and formed, the sludge can be extruded into strips or granules, and impurities which cannot be screened can be timely cleaned.
In the preferred embodiment, the cutting device is arranged between the blanking end of the plate-link conveyor 2 and the nearest crushing shaft 4, and comprises a reciprocating pushing mechanism 10 and a cutting head 11, wherein the reciprocating pushing mechanism 10 is arranged in the vertical direction and can drive the cutting head 11 to reciprocate in the vertical direction to cut the materials passing through the crushing shaft 4.
In the preferred embodiment, the device also comprises a controller 12, and the controller 12 is respectively connected with the driving motor of the feeding machine 1, the motor of the crushing shaft 4, the reciprocating pushing mechanism 10, the extruding part 8 and the pushing part 9 through leads.
In a preferred embodiment, the motor 5 of the crushing shaft 4 is arranged in the lower part of the plate link conveyor 2, and the end of the crushing shaft 4 and the motor shaft are provided with a chain wheel 13 that is linked via a chain. By using the chain wheel 13 and the chain transmission structure, the motor 5 can be arranged at the lower part of the plate chain conveyor 2, and the space is not occupied.
In a preferred embodiment, the silo 6 comprises a first silo 601 and a second silo 602, the first silo 601 corresponds to the discharging end of the plate link conveyor 2, a pushing member 14 is arranged in the first silo 601, the pushing member 14 can push the material in the first silo 601 into the second silo 602, and an extrusion member 8 is arranged in the second silo 602 and can extrude the material in the second silo 602 through the mesh plate 7.
In a preferred embodiment, the reciprocating pushing mechanism 10, the pushing member 14, the extruding member 8 and the pushing member 9 are respectively cylinders, and the ends of the cylinders of the pushing member 14, the extruding member 8 and the pushing member 9 are respectively provided with a push plate structure so as to contact the materials.
In the preferred embodiment, there is a gap between the inner wall of the second bin 602 and the cylinder-connected push plate in the extrusion 8, which limits the passage of material. Can avoid the material to spill over from extruded article 8's push pedal position by extrusion in-process, guarantee that extruded article 8 can carry out abundant extrusion to the material in the second feed bin 602, make the material sieve the shaping from mesh board 7.
In a preferred embodiment, the controller 12 is a PLC controller, and the PLC controller is connected to the plurality of motors and the plurality of cylinders via wires, respectively, to control the operation of the motors and the cylinders, respectively. The whole set of equipment is controlled by a microcomputer, has three functions of full-automatic operation, crushing, screening and forming, has low power consumption, is ingenious in design, and is very suitable for the field of various sludge treatments.
In the preferred embodiment, the crushing shaft 4 is provided with a plurality of coupling holes 402 arranged alternately at intervals on the surface thereof, and the crushing teeth 401 are coupled to the coupling holes 402. The arrangement of the connecting holes 402 can ensure that the crushing teeth 401 are selectively installed in the connecting holes 402, and the crushing teeth 401 with different densities are correspondingly installed according to the grades of different crushing shafts 4.
In a preferred embodiment, the cutting head 11 end of the cutting device is provided with a saw-tooth shape.
The above-described embodiments should not be construed as limiting the scope of the invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (10)
1. The utility model provides a mud solid waste processing apparatus which characterized in that includes:
the feeding machine is provided with a feeding end and a discharging end and is suitable for conveying materials from the feeding end to the discharging end;
the grading crushing device comprises a plate chain conveyor, a crushing box and crushing shafts, wherein the feeding end of the plate chain conveyor corresponds to the discharging end of the feeding machine and is suitable for receiving materials at the discharging end of the feeding machine, the crushing box is arranged at the upper part of the plate chain conveyor to form a channel for the materials to pass through the crushing box, a plurality of crushing shafts are arranged in the crushing box, the axial direction of each crushing shaft is perpendicular to the conveying direction of the plate chain conveyor, crushing teeth are arranged on the surfaces of the crushing shafts in a staggered mode at intervals, and the distribution density of the crushing teeth of different crushing shafts is set from small to large in the conveying direction of the plate chain conveyor; each crushing shaft is respectively connected with a motor, and each motor can independently control the rotating speed of the corresponding crushing shaft;
the screening and forming device comprises a storage bin, a mesh plate and an extrusion piece, wherein an inlet of the storage bin corresponds to the blanking end of the plate chain conveyor and is suitable for receiving materials at the blanking end of the plate chain conveyor, the mesh plate is arranged at the bottom of the storage bin, the extrusion piece is arranged above the mesh plate, and the extrusion piece can reciprocate along the vertical direction to extrude the materials in the storage bin so as to enable the materials to pass through the mesh plate in a strip shape or a granular shape; still including pushing away the material spare, push away the material spare and set up in the side of mesh board, can follow the level and release reciprocating motion to the material that can't pass through the mesh board is cleared up to the cooperation extruded piece.
2. The sludge solid waste treatment device as claimed in claim 1, further comprising a cutting device disposed between the blanking end of the plate link conveyor and the nearest crushing shaft, wherein the cutting device comprises a reciprocating pushing mechanism and a cutting head, the reciprocating pushing mechanism is disposed in a vertical direction and can drive the cutting head to reciprocate in the vertical direction to cut the material passing through the crushing shaft.
3. The sludge solid waste treatment device according to claim 2, further comprising a controller, wherein the controller is connected with the driving motor of the feeding machine, the motor of the crushing shaft, the reciprocating pushing mechanism, the extrusion member and the pushing member through wires respectively.
4. The sludge solid waste treatment device as claimed in claim 3, wherein the motor of the crushing shaft is arranged at the lower part of the plate chain conveyor, and the end part of the crushing shaft and the motor shaft are provided with chain wheels linked by chains.
5. The sludge solid waste treatment device according to claim 4, wherein the bin comprises a first bin and a second bin, the first bin corresponds to the discharging end of the plate chain conveyor, a pushing member is arranged in the first bin, the pushing member can push the materials in the first bin into the second bin, and the extrusion member is arranged in the second bin and can extrude the materials in the second bin through the mesh plate.
6. The sludge solid waste treatment device according to claim 5, wherein the reciprocating pushing mechanism, the pushing member, the extruding member and the pushing member are respectively selected from cylinders, and the ends of the cylinders of the pushing member, the extruding member and the pushing member are respectively provided with a push plate structure to contact materials.
7. The sludge solid waste treatment device as claimed in claim 6, wherein a gap is provided between the inner wall of the second bin and the push plate connected with the cylinder in the extrusion member, and the gap restricts the passage of materials.
8. The sludge solid waste treatment device according to claim 7, wherein the controller is a PLC controller, and the PLC controller is respectively connected with the plurality of motors and the plurality of cylinders through wires and respectively controls the actions of the motors and the cylinders.
9. The sludge solid waste treatment device as claimed in claim 8, wherein the surface of the crushing shaft is provided with a plurality of connecting holes which are alternately arranged at intervals, and the crushing teeth are connected with the connecting holes.
10. The sludge solid waste treatment device as claimed in claim 9, wherein the cutting head end of the cutting device is serrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010259978.5A CN111330961A (en) | 2020-04-03 | 2020-04-03 | Sludge solid waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010259978.5A CN111330961A (en) | 2020-04-03 | 2020-04-03 | Sludge solid waste treatment device |
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| CN111330961A true CN111330961A (en) | 2020-06-26 |
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| CN202010259978.5A Pending CN111330961A (en) | 2020-04-03 | 2020-04-03 | Sludge solid waste treatment device |
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