CN213826377U

CN213826377U - Kitchen garbage pretreatment equipment

Info

Publication number: CN213826377U
Application number: CN202022935454.1U
Authority: CN
Inventors: 李振华; 马作同
Original assignee: Guangdong Jiarong Environmental Protection New Energy Technology Co ltd
Current assignee: Guangdong Jiarong Environmental Protection New Energy Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-07-30
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a surplus rubbish preliminary treatment equipment in kitchen, include loading attachment, sorting device, breaker and the extrusion dewatering device that sets gradually according to technology order, wherein loading attachment is used for sending the kitchen garbage that needs to handle to sorting device, and sorting device is used for carrying out the letter sorting of earlier stage to rubbish and sends to breaker, and breaker is used for carrying out the rubbish breakage and sends to the extrusion dewatering device, and the extrusion dewatering device is used for carrying out the extrusion dewatering to rubbish. The utility model discloses a module design relates to processing such as material loading, letter sorting, breakage, squeeze, can carry out the preliminary treatment to rubbish, reduces rubbish impurity and moisture, makes the guarantee for resourceization, the minimizing treatment efficiency in later stage.

Description

Kitchen garbage pretreatment equipment

Technical Field

The utility model belongs to the technical field of rubbish from cooking handles, a rubbish from cooking preliminary treatment equipment is related to.

Background

Kitchen waste treatment equipment in the market at present adopts the mode of direct processing to rubbish, and the rubbish moisture content who does not do the preliminary treatment is high, and glass, metal and inorganic matter etc. nondegradable material influence treatment effeciency and fertilizer output quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbish from cooking preliminary treatment equipment carries out the preliminary treatment to rubbish, reduces rubbish impurity and moisture.

To the above purpose, the utility model adopts the following technical scheme:

the utility model provides a surplus rubbish preliminary treatment equipment in kitchen, includes loading attachment, sorting device, breaker and the extrusion dewatering device that sets gradually according to technology order, wherein loading attachment is used for sending the kitchen garbage that needs to handle to sorting device, sorting device is used for carrying out the letter sorting of prophase and sending to rubbish breaker, breaker is used for carrying rubbish breakage and sending to extrusion dewatering device, extrusion dewatering device is used for carrying out the extrusion dewatering to rubbish.

Further, the feeding device comprises a first feeding frame, a first power device connected with the first feeding frame, a first sensor used for sensing the initial position of the garbage can, a second sensor used for sensing the arrival position of the garbage can and a first hopper arranged corresponding to the first feeding frame; wherein the first power device is in communication with the first sensor and the second sensor, respectively.

Further, the sorting device comprises a sorting conveyor belt engaged with the first hopper and a second power device connected with the sorting conveyor belt.

Furthermore, the surface of the sorting conveyer belt is provided with a plurality of water filtering holes.

Further, the sorting device also comprises a guide piece connected with the sorting conveying belt, and the guide piece is obliquely arranged.

Furthermore, the crushing device comprises a second hopper connected with the guide piece, a crushing knife box arranged corresponding to the second hopper and a third power device connected with the crushing knife box.

Further, the crushing cutter box is provided with a double-shaft quenching steel cutter for controlling the size of the crushed garbage.

Further, the extrusion dehydration device comprises a spiral extrusion device which is arranged corresponding to the crushing knife box.

Further, the spiral extrusion device comprises a spiral extrusion rod, a fourth power device connected with the spiral extrusion rod and an extrusion container arranged on the outer side of the spiral extrusion rod, an extrusion space is formed between the extrusion container and the spiral extrusion rod, and the extrusion container is provided with a plurality of water filtering holes.

Further, the screw extrusion device also comprises a dry humidity adjusting block arranged at the slag outlet.

Compared with the prior art, the beneficial effects of the utility model are that: adopt the module group design, relate to processes such as material loading, letter sorting, breakage, squeeze, can carry out the preliminary treatment to rubbish, reduce rubbish impurity and moisture, for the later stage resourceization, the decrement treatment efficiency make the guarantee, this equipment automated design can provide different performance configuration according to different demands simultaneously.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

fig. 5 is a perspective view of a second embodiment of the present invention.

Reference numerals: 1. a feeding device; 11. a feeding frame; 12. a first hopper; 13. a first power unit; 2. a sorting device; 21. sorting a conveying belt; 22. a second power unit; 23. a guide member; 3. a crushing device; 31. a second hopper; 32. crushing a knife box; 321. a double-shaft quenched steel cutter; 33. a third power unit; 4. an extrusion dehydration device; 41. a fourth power unit; 42. a humidity conditioning block; 43. an extrusion cylinder; 44. a screw extrusion stem; 5. a first bracket; 6. a second bracket; 7. a conveyor.

Detailed Description

For the purpose of promoting a better understanding of the objects, structures, features, and functions of the invention, reference should now be made to the drawings and detailed description of the invention. It should be noted that the features illustrated in the drawings are not necessarily drawn to scale. Moreover, the described embodiments are only some of the described embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", "front", "rear", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1, the kitchen garbage pretreatment device of the embodiment of the present invention comprises a first support 5, a second support 6, and a feeding device 1, a sorting device 2, a crushing device 3 and an extrusion dehydration device 4 which are sequentially arranged according to a process sequence, wherein the feeding device 1 and the sorting device 2 are disposed on the first support, and the crushing device 3 and the extrusion dehydration device 4 are disposed on the second support. Loading attachment 1 is used for delivering to sorting device 2 with the kitchen garbage that needs to handle, and sorting device 2 is used for carrying out the letter sorting of earlier stage to rubbish and delivers to breaker 3, and breaker 3 is used for carrying rubbish breakage and delivering to extrusion dewatering device 4, and extrusion dewatering device 4 is used for carrying out the extrusion dehydration to rubbish.

As shown in fig. 1, 3 and 4, the feeding device 1 includes a feeding frame 11, a first power device 13 connected to the feeding frame 11, a first sensor (not shown) for sensing an initial position of the trash can, a second sensor (not shown) for sensing an arrival position of the trash can, and a first hopper 12 disposed corresponding to the feeding frame 11. The first power device 13 can be a motor, a cylinder, a hydraulic cylinder, etc. for driving the garbage can to move upward. The first sensor and the second sensor may be photosensors. When the garbage bin was close to last work or material rest 11, the position of garbage bin was sensed to first sensor, and automatic signal to first power device 13 of sending, first power device 13 received after the signal with the garbage bin promote the position that the second sensor can sense, and the second sensor signals and makes first power device 13 stop to conveniently pour rubbish into first hopper 12. The first hopper 12 is used for pre-trash storage and continuously feeds trash to the sorting device 2.

As shown in fig. 1 and 5, the sorting apparatus 2 includes a sorting conveyor 21 engaged with the first hopper 12, a second power device 22 connected to the sorting conveyor 21, and a guide 23 engaged with the sorting conveyor 21. The sorting conveyor 21 may be a plate chain conveyor. The bottom opening of the first hopper 12 is communicated with the sorting conveyor belt 21, and the garbage in the first hopper 12 can continuously fall to the sorting conveyor belt 21 under the action of the gravity of the garbage. The surface of letter sorting conveyer belt 21 can set up a plurality of water filtering holes, when rubbish carried on letter sorting conveyer belt 21, can tentatively filter the water on the rubbish body through water filtering holes. The second power device 22 may be a motor for driving the sorting conveyor 21 to transport through a preset speed, so as to continuously and uniformly transport the garbage in the first hopper 12. The guide 23 is arranged obliquely downwards so that the waste can fall down along the guide 23 by its own weight and be conveyed to the crushing device 3.

As shown in fig. 1 and 2, the crushing apparatus 3 includes a second hopper 31 engaged with the guide 23, a crushing blade box 32 provided corresponding to the second hopper 31, and a third power unit 33 connected to the crushing blade box 32, and the crushing blade box 32 has a biaxial quenching steel cutter 321 for controlling the size of the crushed garbage. The third power device 33 may be a motor for driving the biaxial quenching steel cutters 321 in the crushing cutter box 32 to rotate, thereby crushing the garbage into a predetermined size. The box body of the crushing knife box 32 can be provided with a plurality of water filtering holes, and water can be further filtered while crushing.

The squeezing and dewatering device 4 includes a screw squeezing device provided corresponding to the crushing blade box 32, and the garbage can be sent to the screw squeezing device after being crushed. The spiral extrusion device comprises a spiral extrusion rod 44, a fourth power device 41 connected with the spiral extrusion rod 44 and an extrusion cylinder 43 arranged on the outer side of the spiral extrusion rod 44, an extrusion space is formed between the extrusion cylinder 43 and the spiral extrusion rod 44, the extrusion cylinder 43 is provided with a plurality of water filtering holes for filtering water, and the squeezed water is collected and treated uniformly. The screw extrusion stem 44 may have tapered blades to achieve a better extrusion effect. The fourth power device 41 may be a motor for rotating the screw extrusion rod 44. The garbage can be fully dehydrated by extruding the garbage through the spiral extruding device. The screw extrusion device may further comprise a dry humidity adjusting block 42 disposed at the position of the slag outlet for adjusting the dry humidity of the slag outlet. The axial extension of the screw extrusion rod may be parallel to the direction of the sorting conveyor 21 (as shown in fig. 1) or perpendicular to the direction of the sorting conveyor 21 (as shown in fig. 5). For dewatered pressed waste, a standard sanitation bin or conveyor 7 can be used for later transport.

The above detailed description is only for the purpose of illustrating the preferred embodiments of the present invention, and not for the purpose of limiting the scope of the present invention, therefore, all the equivalent technical changes using the description and drawings of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a surplus rubbish preliminary treatment equipment in kitchen, a serial communication port, include loading attachment, sorting device, breaker and the extrusion dewatering device that sets gradually according to technology order, wherein loading attachment is used for sending the kitchen garbage that needs to handle to sorting device, sorting device is used for carrying out the letter sorting of earlier stage to rubbish and sends to breaker, breaker is used for carrying rubbish breakage and send to extrusion dewatering device, extrusion dewatering device is used for carrying out the extrusion dewatering to rubbish.

2. The kitchen waste pretreatment apparatus of claim 1, wherein: the feeding device comprises a first feeding frame, a first power device connected with the first feeding frame, a first sensor used for sensing the initial position of the garbage can, a second sensor used for sensing the arrival position of the garbage can and a first hopper arranged corresponding to the first feeding frame; wherein the first power device is in communication with the first sensor and the second sensor, respectively.

3. The kitchen waste pretreatment apparatus of claim 2, wherein: the sorting device comprises a sorting conveying belt connected with the first hopper and a second power device connected with the sorting conveying belt.

4. The kitchen waste pretreatment apparatus of claim 3, wherein: the surface of the sorting conveyer belt is provided with a plurality of water filtering holes.

5. The kitchen waste pretreatment apparatus of claim 3, wherein: the sorting device further comprises a guide piece connected with the sorting conveying belt, and the guide piece is obliquely arranged.

6. The kitchen waste pretreatment apparatus of claim 5, wherein: the crushing device comprises a second hopper connected with the guide piece, a crushing knife box arranged corresponding to the second hopper and a third power device connected with the crushing knife box.

7. The kitchen waste pretreatment apparatus of claim 6, wherein: the crushing cutter box is provided with a double-shaft quenching steel cutter for controlling the size of the crushed garbage.

8. The kitchen waste pretreatment apparatus of claim 6, wherein: the extrusion dehydration device comprises a spiral extrusion device which is arranged corresponding to the crushing knife box.

9. The kitchen waste pretreatment apparatus of claim 8, wherein: the spiral extrusion device comprises a spiral extrusion rod, a fourth power device connected with the spiral extrusion rod and an extrusion container arranged on the outer side of the spiral extrusion rod, an extrusion space is formed between the extrusion container and the spiral extrusion rod, and the extrusion container is provided with a plurality of water filtering holes.

10. The kitchen waste pretreatment apparatus of claim 9, wherein: the spiral extrusion device also comprises a dry humidity adjusting block arranged at the slag outlet.