CN210187333U

CN210187333U - Kitchen waste crushing equipment

Info

Publication number: CN210187333U
Application number: CN201920534855.0U
Authority: CN
Inventors: Xiaogui Liu; 刘小贵
Original assignee: Changsha Kaitian Institute Of Technology Environmental Protection Service Co Ltd
Current assignee: Changsha Industrial Research Institute Environmental Protection Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-03-27
Anticipated expiration: 2029-04-18

Abstract

The utility model provides a kitchen garbage crushing apparatus, includes the frame, sets up the broken storehouse in the frame and sets up the broken knife tackle in broken storehouse, its characterized in that: broken storehouse top is equipped with the safety cover, and the bottom is the discharge end, the safety cover lateral part be equipped with the feed inlet of broken storehouse intercommunication, the top of safety cover is equipped with the high pressure water jet head. The utility model discloses broken storehouse top is equipped with the safety cover, and the top of safety cover is equipped with the high pressure water sprayhead, sprays water to the rubbish in the broken storehouse through the high pressure water sprayhead, and then realizes the cooling of broken knife tackle, and the feed inlet setting also is favorable to directness and transmission band butt joint at the lateral part simultaneously, and the safety cover also is favorable to preventing rubbish spill in the hopper, plays the effect of protection.

Description

Kitchen waste crushing equipment

Technical Field

The utility model belongs to the technical field of kitchen garbage handles, especially, relate to a kitchen garbage crushing equipment.

Background

In the aerobic fermentation process of the existing kitchen waste treatment equipment, most of the aerobic fermentation process is applied to crushing equipment, and the main function is to provide better conditions for material fermentation. The Chinese utility model patent 201810804971.X discloses a household garbage crusher, which drives a cutter to rotate relatively through two rotating shafts so as to crush garbage, and in addition, a cooling device is arranged on a hydraulic driving mechanism, so that the damage rate of the hydraulic driving mechanism can be effectively reduced, and the service life of the hydraulic driving mechanism is prolonged; however, the above patents still have the problem of cutter heating and abrasion, and simultaneously, the kitchen waste can not be deoiled and desalted, and the waste after being crushed contains salt, so that the aerobic fermentation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems in the prior art. Therefore, one of the purposes of the utility model is to provide a kitchen garbage crushing equipment that can cool down the cutter.

In order to solve the technical problem, the following technical scheme is adopted in the application:

the utility model provides a kitchen garbage crushing apparatus, includes the frame, sets up broken storehouse in the frame and sets up the broken knife tackle in broken storehouse, broken storehouse top is equipped with the safety cover, and the bottom is the discharge end, the safety cover lateral part be equipped with the feed inlet of broken storehouse intercommunication, the top of safety cover is equipped with the high pressure water sprinkler head.

Furthermore, the crushing cutter group comprises two rotating shafts horizontally arranged side by side, crushing blades arranged on the rotating shafts in a crossed staggered and tight mode and a driving mechanism for driving the rotating shafts to rotate.

Furthermore, the driving mechanism adopts an overload protection motor, a rotating shaft of the motor is directly butted with one rotating shaft, and a driven gear and a driving gear which are mutually meshed are arranged on the two rotating shafts.

Furthermore, still be equipped with the hydroextractor that dewaters the rubbish after the breakage in the frame, the feed end of hydroextractor with the discharge end butt joint in crushing storehouse.

Furthermore, a vertical conveyor which is in butt joint with the discharge end of the dehydrator is further arranged on the frame.

Furthermore, the frame is also provided with a belt conveyor which is communicated with the feed inlet of the protective cover in a butt joint manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. broken storehouse top is equipped with the safety cover, and the top of safety cover is equipped with the high pressure water sprinkler head, sprays water to the rubbish in broken storehouse through the high pressure water sprinkler head, carries out the deoiling desalination to kitchen garbage, realizes the cooling of broken knife tackle simultaneously, and the feed inlet setting also is favorable to directness and transmission band butt joint in the lateral part in addition, and the safety cover also is favorable to preventing rubbish spill from the hopper, plays the effect of protection.

2. Still be equipped with the hydroextractor that dewaters to the rubbish after the breakage in the frame, the feed end of hydroextractor and the discharge end butt joint of crushing storehouse. When the crushed garbage containing water passes through the dehydrator, the separation of solid and liquid in the garbage can be realized, and then grease and salt in the garbage can be separated from the garbage, so that powerful conditions are provided for subsequent aerobic fermentation.

3. Broken knife tackle includes that the level sets up two pivots side by side, alternately dislocation closely arranges in the epaxial broken blade of commentaries on classics and drive pivot rotation, and the pivot of motor is direct to dock with one of them pivot, is equipped with intermeshing's driven gear and driving gear in two pivots, can realize the rotation of two pivots through a power supply, and whole device compact structure adopts the overload protection motor simultaneously, can provide overload protection to broken knife tackle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the structural schematic diagram of the middle crushing bin of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, a kitchen garbage crushing apparatus, which comprises a frame 1, set up broken storehouse 2 in frame 1 and set up the broken knife tackle 3 in

broken storehouse

2, 2 tops in broken storehouse are the feed end and are equipped with safety cover 4, the bottom sets up to the discharge end, 4 lateral parts of safety cover are equipped with the feed inlet 5 with 2 feed ends in broken storehouse intercommunication, still be equipped with the band conveyer 6 with 5 butt joint intercommunications of feed inlet of safety cover 4 in the frame 1, the top of safety cover 4 is equipped with high pressure water jet head 7, the preferred design of the injection direction of high pressure water jet head 7 is towards broken knife tackle 3, high pressure water jet head 7 leads to pipe 8 to be connected to water outlet device.

In this embodiment, kitchen garbage gets into broken storehouse 2 from 4 lateral part feed inlets 5 of safety cover through band conveyer 6 in, and meanwhile high pressure water jet head 7 carries out water spray cleaning to the rubbish in broken storehouse 2, carries out the deoiling desalination to kitchen garbage, plays the purpose that reduces 3 temperatures of broken knife tackle simultaneously, and rubbish is discharged from 2 bottoms of broken storehouse after 3 broken through broken knives tackle.

Referring to fig. 2, as a preferred scheme of the present invention, the crushing knife tackle 8 includes two rotating shafts 301 that the level set up side by side, alternately misplace closely and arrange crushing blade 302 on rotating shaft 301 and drive rotating shaft 301 and break the rotatory overload protection motor 303 in storehouse 2 relatively, the output shaft of motor 303 directly with one of them rotating shaft 301 butt joint, be equipped with intermeshing's driving gear 304 and driven gear 305 on two rotating shafts 301.

In this embodiment, one of the rotating shafts is driven to rotate by one motor 301, a driving gear 304 is arranged on the rotating shaft, the driving gear 304 is in meshing transmission with a driven gear 305 on the other rotating shaft, so that the other rotating shaft is driven to rotate, and further, a crushing blade 302 on the rotating shaft is driven to rotate to realize the shearing and crushing of garbage, two rotating shaft reverse rotation can be realized by single power, the structure is very compact, an overload protection motor is adopted at the same time, the overload protection motor is programmed, when materials are subjected to excessive hard materials such as metal, the crusher is prevented from being damaged by the excessive hard materials, the motor is rotated in 1 circle in reverse direction, the forward rotation is continued, when the overload occurs again, the reverse rotation is performed for 1 circle again, after the overload condition occurs for 3 times in a reciprocating manner, the crushing system is stopped. The specific structure of the overload protection motor is the prior art, and is not described herein again.

Example 2

Referring to fig. 1, what is different from embodiment 1 is that the crushing apparatus of this embodiment further includes a dewatering machine 9 for dewatering the crushed garbage on the frame 1, a feeding end of the dewatering machine 9 is butted with a discharging end of the crushing bin 2, the water-containing crushed garbage discharged from the discharging end of the crushing bin 2 enters the dewatering machine 9 for dewatering, so as to separate solid and liquid in the garbage, and further separate grease and salt in the garbage from the garbage, thereby providing a powerful condition for subsequent aerobic fermentation. As for the specific structure of the dehydrator 9, the prior art can adopt the structure such as that in chinese patents 201810857173.3, 201020235502.X, and the details are not described herein.

Further, a vertical conveyor 10 butted with the discharge end of the dehydrator 9 can be arranged on the frame, and the dehydrated broken garbage is transported to the storage barrel through the vertical conveyor 10 to be stored.

The above examples are merely illustrative of the present invention clearly and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Nor is it intended to be exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a kitchen garbage crushing apparatus, includes the frame, sets up the broken storehouse in the frame and sets up the broken knife tackle in broken storehouse, its characterized in that: broken storehouse top is equipped with the safety cover, and the bottom is the discharge end, the safety cover lateral part be equipped with the feed inlet of broken storehouse intercommunication, the top of safety cover is equipped with the high pressure water jet head.

2. The crushing plant according to claim 1, characterized in that: the crushing cutter set comprises two rotating shafts horizontally arranged side by side, crushing blades arranged on the rotating shafts in a crossed staggered and tight mode and a driving mechanism for driving the rotating shafts to rotate.

3. The crushing plant according to claim 2, characterized in that: the driving mechanism adopts an overload protection motor, an output shaft of the motor is directly butted with one rotating shaft, and a driving gear and a driven gear which are mutually meshed are arranged on the two rotating shafts.

4. A crushing plant according to any one of claims 1 to 3, characterized in that: still be equipped with the hydroextractor that dewaters to the rubbish after the breakage in the frame, the feed end of hydroextractor with the discharge end butt joint of crushing storehouse.

5. The crushing plant according to claim 4, characterized in that: and the rack is also provided with a vertical conveyor which is butted with the discharge end of the dehydrator.

6. The crushing plant according to claim 4, characterized in that: and the rack is also provided with a belt conveyor which is in butt joint communication with the feed inlet of the protective cover.