CN217775116U

CN217775116U - Kitchen waste feeding, pulping, pretreating and sorting equipment

Info

Publication number: CN217775116U
Application number: CN202221950608.7U
Authority: CN
Inventors: 钱洋洋; 孙冬梅; 柏其亚; 蔡华江
Original assignee: Changzhou Chemical Design Institute Co ltd
Current assignee: Changzhou Chemical Design Institute Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-11
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to a kitchen garbage throws material slurrying preliminary treatment sorting facilities, belong to kitchen garbage processing technology field, it includes the sorting unit and snatchs the subassembly, the sorting unit includes big sediment sorter and one-level setting tank, big sediment sorter is arranged in screening the solid matter in the material body, the one-level setting tank is connected with big sediment sorter, the one-level setting tank is arranged in the sedimentation separation material body solid matter, it locates on the one-level setting tank to snatch the subassembly, it is used for snatching the suspended substance in the one-level setting tank inner material body to snatch the subassembly. Putting the kitchen waste into a large slag separator, screening large solid matters by the large slag separator, and allowing the residual material body to enter a primary settling tank, wherein the large or heavy solid matters fall under the action of self gravity in the entering process; if solid matter still suspends in the upper layer of the material body, the grabbing component is started to grab the solid matter to separate the solid matter from the material body, so that the manual picking process is reduced, and the automation degree of sorting pulping pretreatment is improved.

Description

Kitchen waste feeding, pulping, pretreating and sorting equipment

Technical Field

The application relates to the technical field of kitchen waste treatment, in particular to kitchen waste feeding, pulping, pretreatment and separation equipment.

Background

The kitchen waste is domestic waste formed in the process of domestic consumption of residents, the main components of the kitchen waste comprise food residues, and the kitchen waste often contains a large amount of grease. The kitchen waste needs to be treated in time, otherwise the kitchen waste is extremely easy to rot and deteriorate, emits foul smell and spreads bacteria and viruses.

In the related technology, the sorting equipment comprises a material receiving box, a conveying and sorting cylinder and a primary sedimentation box, the kitchen waste transport vehicle transports the kitchen waste into the material receiving box, the conveying and sorting cylinder is started to convey and move a material body in the material receiving box, after the kitchen waste is conveyed to the primary sedimentation box, solid matters in the material body are precipitated, and other materials enter the next pulping link.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: after the kitchen waste is precipitated, partial solid matters still remain incompletely precipitated and are suspended in the kitchen waste, and the kitchen waste needs to be fished by manual operation, so that the manpower is wasted, and the automation degree is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the problems, the application provides kitchen waste feeding, pulping and pretreatment sorting equipment.

The application provides a kitchen garbage throws material slurrying preliminary treatment sorting facilities adopts following technical scheme:

the kitchen waste feeding, pulping, pretreating and sorting equipment comprises a sorting assembly, wherein the sorting assembly comprises a large residue sorter and a primary sedimentation tank, the large residue sorter is used for screening solid matters in a material body, the primary sedimentation tank is connected with the large residue sorter, and the primary sedimentation tank is used for settling and separating the solid matters in the material body;

the grabbing component is arranged on the primary sedimentation tank and used for grabbing suspended substances in a material body in the primary sedimentation tank.

By adopting the technical scheme, the kitchen waste is put into the large-slag separator, the large-slag separator intercepts and screens large solid matters in the kitchen waste, the residual material body enters the primary sedimentation tank, and in the process of entering the primary sedimentation tank, the large or heavy solid matters which are not completely separated by the large-slag separator fall under the action of self gravity, so that the material body in the primary sedimentation tank can be conveniently classified; the grabbing component is arranged on the primary sedimentation tank, and if solid matters still suspend on the upper layer of the material body, the grabbing component is started to grab the solid matters, so that the solid matters are separated from the material body, the next procedure is convenient to carry out, the manual picking process is reduced, and the automation degree of sorting pulping pretreatment is improved.

Preferably, the grabbing assembly comprises a driving cylinder and a mechanical claw, the driving cylinder is used for driving the mechanical claw to move, a piston rod of the driving cylinder is connected with the mechanical claw, and the mechanical claw is used for fishing out the solid matters in the material body.

By adopting the technical scheme, the piston rod of the driving cylinder extends out to drive the mechanical claw to move and open, suspended solid matters in the material body are grabbed, and then the piston rod of the driving cylinder contracts to drive the mechanical claw to close, so that the mechanical claw can conveniently hold the solid suspended matters, and manual contact is reduced.

Preferably, the grabbing component further comprises an identification sensor, the identification sensor is electrically connected with the driving cylinder, and the identification sensor transmits signals to the driving cylinder.

Through adopting above-mentioned technical scheme, after discernment inductor sensed the solid matter that has the suspension, to driving actuating cylinder signals, drive actuating cylinder and receive signal drive gripper and snatch the action, whole process need not artifical the participation and can accomplish, improves the degree of automation that slurrying pretreatment was selected separately, makes the material body select separately more thoroughly, reduces the solid matter that gets into next process, and then reduces the wearing and tearing to subsequent equipment.

Preferably, the one-level setting tank is equipped with puts in the box, put in the box and be used for placing the material body that the gripper snatched, be equipped with electronic slip table on the one-level setting tank, it slides along electronic slip table to snatch the subassembly.

Through adopting above-mentioned technical scheme, the gripper snatchs behind the suspension solid matter, slides along electronic slip table, slides to putting into box position back, and the gripper loosens the solid matter, places in putting into the box.

Preferably, the discharging pipe is connected to the first-stage sedimentation tank, a throwing outlet is formed in the throwing box, and the throwing outlet is communicated with the discharging pipe.

Through adopting above-mentioned technical scheme, the great solid matter in the one-level setting tank utilizes self gravity to deposit in the lower floor of material body, through discharging pipe discharge one-level setting tank, the solid matter that the gripper snatched places into the back in the input box, gets into the discharging pipe through the input export, outside the one-level setting tank of discharging together with other great solid matters, be convenient for carry out processing on next step, whole preliminary treatment sorting system is more intelligent, sorting facilities is sealed relatively, whole processing procedure is comparatively clean and tidy.

Preferably, the sorting assembly further comprises a material body conveyer, the material body conveyer is communicated with the large slag sorter, and a conveying auger is arranged in the material body conveyer.

By adopting the technical scheme, after the large-slag separator screens out large solid substances in the kitchen waste, the solid substances enter the material body conveyer and are conveyed to a subsequent kitchen waste compression treatment center through the conveying auger, so that the recycling and harmless treatment of the kitchen waste are realized.

Preferably, the separation assembly further comprises a feeding lifting cylinder, one end of the feeding lifting cylinder is communicated with the large slag separator, and the other end of the feeding lifting cylinder is communicated with the primary settling tank.

By adopting the technical scheme, after the kitchen waste is preliminarily screened, the residual material body is guided into the primary sedimentation tank through the feeding lifting cylinder, the solid matter is continuously separated, and the automation of pretreatment and separation is improved.

Preferably, the sorting assembly further comprises a communicating pipe and a pulverizer, the communicating pipe is fixedly connected to the first-level settling tank, and one end of the communicating pipe, which is far away from the first-level settling tank, is fixedly connected with the pulverizer.

By adopting the technical scheme, after the larger solid matters in the primary settling tank are settled, the rest solid matters enter the communicating pipe and then move to the pulverizer, and the pulverizer agitates and pulverizes the solid matters.

Preferably, the sorting assembly further comprises a second-stage settling tank, the pulverizer is provided with a material transferring pipe, one end of the material transferring pipe is communicated with the pulverizer, and the other end of the material transferring pipe is communicated with the second-stage settling tank.

By adopting the technical scheme, the kitchen waste material body in the pulverizer is stirred and pulverized and then enters the material transferring pipe, and the material transferring pipe moves into the secondary sedimentation tank to continue the sedimentation and separation process, so that large solid substances in the material body are thoroughly separated.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the sorting component and the grabbing component, the kitchen waste is thrown into the large-slag separator, the large-slag separator intercepts and screens large solid matters in the kitchen waste, and the large or heavy solid matters which are not completely separated by the large-slag separator fall under the action of self gravity in the process that the residual material body enters the primary sedimentation tank, so that the material body in the primary sedimentation tank can be conveniently classified; the grabbing component is arranged on the primary sedimentation tank, and if solid matters still suspend on the upper layer of the material body, the grabbing component is started to grab the solid matters to separate the solid matters from the material body, so that the next procedure is convenient to perform, the manual picking process is reduced, and the automation degree of sorting pulping pretreatment is improved;

2. through the setting of discernment inductor and gripper, after the solid matter of suspension was sensed to the discernment inductor, to driving actuating cylinder signals, driving actuating cylinder received signal drive gripper and snatchs the action, whole process need not artifical the participation and can accomplish, improves the degree of completion of sorting of slurrying preliminary treatment, makes the material body sort more thoroughly, reduces the solid matter that gets into next process, and then reduces the wearing and tearing to follow-up equipment.

Drawings

Fig. 1 is a schematic view of an overall structure of a kitchen waste feeding, pulping, pre-treating and sorting device in an embodiment of the application.

Fig. 2 is a schematic structural diagram of a position relationship for embodying the primary settling tank and the dosing box in the embodiment of the application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a sorting assembly; 11. a large slag separator; 111. a feed inlet; 112. a large slag discharge hole; 12. a material body transporter; 121. conveying the auger; 13. a feeding lifting cylinder; 14. a first-stage settling tank; 141. a discharge pipe; 142. a communicating pipe; 1431. a material transferring pipe; 144. a throwing box; 1441. collecting tank; 145. an electric sliding table; 1451. a sliding block; 15. a secondary sedimentation tank; 16. a pulverizer; 2. a grasping assembly; 21. a driving cylinder; 22. a gripper; 25. and identifying the sensor.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses kitchen garbage throws material slurrying preliminary treatment sorting facilities, as shown in fig. 1 and 2, including selecting separately subassembly 1 and snatching subassembly 2, select separately subassembly 1 and carry out screening, precipitation separation many times to the kitchen garbage material body, snatch subassembly 2 and snatch the solid matter that still exists suspension in the material body at the sediment sorting in-process, improve the thoroughness that the kitchen garbage was selected separately, reduce artifical participation, improve the automation that the preliminary treatment was selected separately.

As shown in fig. 1, the sorting assembly 1 comprises a large slag sorter 11, a material body conveyor 12 and a feeding lifting cylinder 13, wherein a large slag filtering piece is arranged in the large slag sorter 11 and is used for screening large solid matters. The large slag separator 11 is provided with a feed inlet 111 and a large slag discharge outlet 112, one end of the material body conveyer 12 is communicated with the large slag discharge outlet 112, a conveying auger 121 is arranged in the material body conveyer 12, and the screened large solid matters are conveyed to a garbage pretreatment center through the conveying auger 121. The bottom of the large slag separator 11 is communicated with one end of a feeding lifting cylinder 13.

As shown in fig. 1, the sorting assembly 1 further includes a first-stage settling tank 14, a second-stage settling tank 15 and a pulverizer 16, wherein one end of the feeding lifting cylinder 13, which is far away from the large slag sorter 11, is communicated with the first-stage settling tank 14, the first-stage settling tank 14 is fixedly connected with a communicating pipe 142, one end of the communicating pipe 142, which is far away from the first-stage settling tank 14, is communicated with the pulverizer 16, the pulverizer 16 is fixedly connected with a material transferring pipe 1431, and one end of the material transferring pipe 1431, which is far away from the pulverizer 16, is communicated with the second-stage settling tank 15. The discharge pipe 141 is fixedly connected to the primary sedimentation tank 14, large or heavy solid matters in the primary sedimentation tank 14 are discharged out of the primary sedimentation tank 14 through the discharge pipe 141, the large or heavy solid matters are moved to the next position to be subjected to a garbage compression treatment process, the rest kitchen waste materials enter the grinder 16, after grinding and stirring, the rest kitchen waste materials enter the secondary sedimentation tank 15 through the material transfer pipe 1431, the sedimentation and separation processes are performed again, the solid and liquid in the kitchen waste materials are primarily separated, and the kitchen waste materials respectively enter the next kitchen waste treatment process.

As shown in fig. 2 and 3, a throwing box 144 is fixedly connected to the first-stage sedimentation box 14, the throwing box 144 is located on one side of the first-stage sedimentation box 14, a box wall on one side of the first-stage sedimentation box 14 is tightly attached to a box wall on one side of the throwing box 144, and a collecting groove 1441 is jointly formed in the box walls and the box walls attached to each other. The top of the first-level settling tank 14 is fixedly connected with an electric sliding table 145, the electric sliding table 145 penetrates through the collecting groove 1441 and extends to the top of the throwing box 144, and the electric sliding table 145 is used for grabbing the components 2 to slide. The grabbing assembly 2 comprises a driving air cylinder 21, a mechanical claw 22 and an identification sensor 25, the electric sliding table 145 comprises a sliding block 1451, a cylinder body of the driving air cylinder 21 is fixedly connected with the sliding block 1451, and the sliding block 1451 drives the driving air cylinder 21 to move. The identification sensor is fixedly connected to the sliding block 1451, the identification sensor 25 is electrically connected to the driving cylinder 21, and the identification sensor 25 transmits a signal to the driving cylinder 21. One end of a piston rod of the driving cylinder 21 is fixedly connected with the mechanical claw 22.

The kitchen waste material body enters the primary sedimentation tank 14, the identification sensor 25 identifies suspended solid matters in the material body, the identification sensor 25 sends a signal to the driving cylinder 21, the driving cylinder 21 is started after receiving the signal, a piston rod of the driving cylinder 21 extends out, and the driving gripper 22 grabs and clamps the suspended solid matters. Then the electric sliding table 145 is started, the sliding block 1451 drives the driving cylinder 21 and the mechanical claw 22 to move to the position set on the throwing box 144, the piston rod of the driving cylinder 21 contracts to drive the mechanical claw 22 to expand, and the grabbed solid matter is thrown into the throwing box 144. The bottom of the dosing box 144 communicates with the discharge pipe 141 and the dosed solid matter is discharged through the discharge pipe 141 out of the primary settling tank 14 together with other larger or heavier solid matter.

The kitchen waste feeding, pulping, pretreating and sorting equipment provided by the embodiment of the application has the following implementation principle:

the kitchen waste enters the large slag separator 11, and large solid matters are intercepted by the large slag filtering piece, so that filtering is realized. And then enters the material body conveyer 12 through a large slag discharge hole 112, and after a conveying auger is started, the screened solid matters are conveyed. The rest screened kitchen waste material bodies enter a feeding lifting cylinder 13, and the material bodies are conveyed into a primary settling tank 14 under the action of the feeding lifting cylinder 13. At this time, the larger or heavier solid matters in the material body are precipitated at the bottom of the primary sedimentation tank 14 under the action of the gravity of the material body and are discharged out of the primary sedimentation tank 14 through a discharge pipe 141, and the rest of the kitchen waste material body flows into a crushing device. In the process, the identification sensor 25 senses that solid matter still suspended in the solid body is detected, the identification sensor 25 sends a signal to the driving cylinder 21 to drive the mechanical claw 22 to grab, then the mechanical claw moves to the throwing box 144, and the grabbed solid suspended matter is thrown into the throwing box 144 and enters the discharge pipe 141 to be discharged. The manual picking process is reduced, and the sorting automation degree in the preprocessing stage is improved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Kitchen garbage throws material slurrying preliminary treatment sorting facilities, its characterized in that includes:

the separation assembly (1) comprises a large slag separator (11) and a primary sedimentation tank (14), the large slag separator (11) is used for screening solid matters in the material body, the primary sedimentation tank (14) is connected with the large slag separator (11), and the primary sedimentation tank (14) is used for settling and separating the solid matters in the material body;

the grabbing component (2) is arranged on the primary sedimentation tank (14), and the grabbing component (2) is used for grabbing suspended substances in a material body in the primary sedimentation tank (14).

2. The kitchen waste feeding, pulping, pretreating and sorting equipment as claimed in claim 1, characterized in that: the grabbing assembly (2) comprises a driving cylinder (21) and a mechanical claw (22), the driving cylinder (21) is used for driving the mechanical claw (22) to move, a piston rod of the driving cylinder (21) is connected with the mechanical claw (22), and the mechanical claw (22) is used for fishing solid matters in a material body.

3. The kitchen waste feeding, pulping, pretreating and sorting device according to claim 2, characterized in that: the grabbing component (2) further comprises an identification sensor (25), the identification sensor (25) is electrically connected with the driving cylinder (21), and the identification sensor (25) transmits signals to the driving cylinder (21).

4. The kitchen waste feeding, pulping, pretreating and sorting device according to claim 2, characterized in that: one-level setting tank (14) are equipped with puts in box (144), put in box (144) and be used for placing the material body that gripper (22) snatched, be equipped with electronic slip table (145) on one-level setting tank (14), it slides along electronic slip table (145) to snatch subassembly (2).

5. The kitchen waste feeding, pulping, pretreating and sorting equipment as claimed in claim 4, characterized in that: be connected with discharging pipe (141) on one-level setting tank (14), put in and seted up the input export on box (144), the input export communicates with discharging pipe (141).

6. The kitchen waste feeding, pulping, pretreating and sorting device according to claim 1, characterized in that: the sorting assembly (1) further comprises a material body conveyor (12), the material body conveyor (12) is communicated with the large slag sorter (11), and a conveying auger (121) is arranged in the material body conveyor (12).

7. The kitchen waste feeding, pulping, pretreating and sorting equipment as claimed in claim 1, characterized in that: the separation component (1) further comprises a feeding lifting cylinder (13), one end of the feeding lifting cylinder (13) is communicated with the large slag separator (11), and the other end of the feeding lifting cylinder is communicated with the primary settling tank (14).

8. The kitchen waste feeding, pulping, pretreating and sorting equipment as claimed in claim 1, characterized in that: the sorting assembly (1) further comprises a communicating pipe (142) and a pulverizer (16), the communicating pipe (142) is fixedly connected to the primary settling tank (14), and one end, far away from the primary settling tank (14), of the communicating pipe (142) is fixedly connected with the pulverizer (16).

9. The kitchen waste feeding, pulping, pretreating and sorting equipment as claimed in claim 8, characterized in that: the sorting assembly (1) further comprises a secondary settling tank (15), a material transferring pipe (1431) is arranged on the pulverizer (16), one end of the material transferring pipe (1431) is communicated with the pulverizer (16), and the other end of the material transferring pipe is communicated with the secondary settling tank (15).