CN111298932B

CN111298932B - Kitchen waste treatment equipment breaker

Info

Publication number: CN111298932B
Application number: CN202010100009.5A
Authority: CN
Inventors: 常伟
Original assignee: Suzhou Hongben Biological Environmental Protection Technology Co ltd
Current assignee: Suzhou hongben Biological Environmental Protection Technology Co.,Ltd.
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2021-05-25
Anticipated expiration: 2040-02-18
Also published as: CN111298932A

Abstract

The invention relates to the field of garbage treatment equipment, and particularly discloses a crushing device of kitchen garbage treatment equipment, which comprises a hopper, a crushing cylinder and a supporting seat, wherein the supporting seat is fixedly arranged at the bottom of the crushing cylinder; the top of fixed abrasive disc is fixed in the axis of rotation and is provided with the spiral leaf, and the inside of broken section of thick bamboo is provided with adsorption component, and the discharge gate has been seted up to the bottom of broken section of thick bamboo. The invention has the advantages that: simple structure, convenient operation, broken abundant, realized plastic bag autosegregation.

Description

Kitchen waste treatment equipment breaker

Technical Field

The invention relates to the field of garbage treatment equipment, in particular to a crushing device of kitchen garbage treatment equipment.

Background

At present, the urbanization process of China is accelerated, and domestic garbage generated in cities is increased day by day. According to investigation, kitchen waste accounts for 50% -70% of domestic waste in high-rise buildings, and is the most odorous gas in the domestic waste, and is easy to deteriorate, rot, breed mosquitoes and flies, and generate the mycin. However, at present, the classification of garbage is not realized in China, kitchen garbage is also a mixed collection mode, the recovery mode brings great inconvenience to the life of residents, and meanwhile, the recovery mode also greatly pollutes the environment, increases the garbage recovery cost and finally causes resource waste. Foreign countries, especially Japan, begin to adopt kitchen waste disposal facilities, but the cost is high and the operation is inconvenient.

Chinese patent (publication number: CN 209613179U, publication date: 2019.11.12) discloses a crushing device of kitchen waste treatment equipment, which comprises a solid-liquid separation cavity, a crushing cavity, a drying cavity and a fermentation cavity, wherein the four cavities are provided with integrated wall surfaces; the solid-liquid separation cavity is provided with a pressing plate, the pressing plate is connected with the hydraulic rod, and the solid-liquid separation cavity further comprises a feeding hole; the crushing cavity and the solid-liquid separation cavity are separated by two telescopic doors, fine through holes are formed in the telescopic doors, the kitchen waste is extruded by the pressing plate, so that liquid leaks into the crushing cavity from the through holes and is discharged into the liquid storage cavity through the liquid discharge channel, and a valve is arranged at the joint of the crushing cavity and the liquid discharge channel; the crushing cavity is also provided with at least one rotary blade, the rotary blade is arranged on an inclined plate, the lower end of the inclined plate is a liquid discharge channel, one end of the inclined plate is movably connected, and the lower side of the inclined plate is provided with a transmission mechanism; the drying cavity and the crushing cavity are separated by an inclined plate; the fermentation cavity is communicated with the drying cavity through a connecting pipe, and a valve is arranged at the lower part of the drying cavity; the lower part in fermentation chamber is provided with the detachable holding vessel, sets up the valve between detachable holding vessel and the stoving chamber. The existing garbage is punished in plastic bags basically, the plastic bags need to be separated, and the device is not provided with a plastic bag separating device and is not convenient to popularize and implement.

Disclosure of Invention

The invention aims to provide a crushing device of kitchen waste treatment equipment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a kitchen garbage treatment facility breaker, includes hopper, broken section of thick bamboo and supporting seat, supporting seat fixed mounting is in the bottom of broken section of thick bamboo, and the supporting seat is square structure to be convenient for install. The top of the crushing barrel is fixedly connected with a top cover through a bolt in a detachable mode, so that the crushing barrel is convenient to detach and maintain. The top radial position intercommunication of a broken section of thick bamboo has the hopper, and the hopper is hopper-shaped structure to be convenient for the inside of holding and entering into a broken section of thick bamboo of kitchen garbage.

The interior bottom fixedly connected with bracing piece of broken section of thick bamboo, the upper surface intermediate position fixed mounting of bracing piece has the motor, and the output shaft coaxial of motor is fixed in the bottom of rotating the abrasive disc. Under the effect of motor, rotate the coaxial rotation of abrasive disc along with the output shaft of motor. A hollow fixed grinding disc is fixedly arranged on the inner wall of the crushing barrel above the rotary grinding disc, and the rotary grinding disc and the fixed grinding disc rotate relatively to grind kitchen garbage entering between the fixed grinding disc and the rotary grinding disc so as to fully crush the kitchen garbage. The upper surface central point that rotates the abrasive disc puts the vertical axis of rotation of coaxial fixedly connected with, and the axis of rotation passes fixed abrasive disc and the coaxial fixedly connected with worm in upper portion, and the side of worm rotates in the inside of a broken section of thick bamboo and is provided with the dwang, coaxial fixedly connected with turbine on the dwang, and the turbine meshes with the worm, and the side of turbine fixedly connected with blade on the dwang. The rotating shaft rotates along with the rotating grinding disc, so that the worm rotates, the worm rotates to drive the turbine to rotate, the blade rotates, and bag-shaped kitchen garbage entering the crushing barrel can be cut.

The side of dwang rotates in the inside of a broken section of thick bamboo and is provided with adsorption component, and adsorption component's the outside is provided with the plastic bag at broken section of thick bamboo lateral wall and collects the chamber. The bottom of the crushing barrel is provided with a discharge hole, and the ground kitchen garbage is discharged from the discharge hole. The top of fixed abrasive disc is fixed in the axis of rotation and is provided with the spiral leaf, and the spiral leaf rotates along with the axis of rotation to the messenger is in rubbish downwardly conveying, and enters into and grinds between fixed abrasive disc and the rotation abrasive disc.

As a further scheme of the invention: the bottom four corners of supporting seat is provided with the universal wheel, sets up the brake block on the universal wheel, and the brake block has the braking action to the universal wheel, and the removal and the fixing of the device of being convenient for is set up to the universal wheel.

As a further scheme of the invention: the rotary grinding disc is of a round table-shaped structure.

As a further scheme of the invention: the upper surface of the fixed grinding disc is downwards concave, and the lower surface of the fixed grinding disc is matched with the upper surface of the rotating grinding disc.

As a further scheme of the invention: the adsorption component comprises an air pump, a rotary cylinder and a fixed cylinder. The bleeder vent has been seted up on the rotation barrel, and the inside of rotating the barrel rotates and is provided with fixed barrel, and the rotation barrel is stretched out at the both ends of fixed barrel, and the outer end of fixed barrel is fixed and is provided with two division boards, and the division board will rotate the inside of barrel and cut apart into two regions, and the inside of fixed barrel is provided with the baffle, and the baffle will be cut apart into two intervals with fixed barrel and with two regional intercommunications of rotating the barrel, and communicate with the both ends of fixed barrel. The two ends of the fixed cylinder are communicated with the air pump through air pipes.

As a further scheme of the invention: the tip of dwang stretches out broken section of thick bamboo and coaxial fixedly connected with drive pulley, the tip of rotating the barrel stretches out broken section of thick bamboo and coaxial fixedly connected with driven pulley, driven pulley passes through the belt with the drive pulley and is connected, drive pulley drives driven pulley and rotates, thereby make and rotate the barrel and rotate, under the drive of air pump, the inboard of fixed barrel forms negative pressure and the outside forms the malleation, when rotating the barrel and rotate, adsorb the plastic bag, it makes the plastic bag rotate and makes the inside that enters into the plastic bag and collect the chamber to rotate the barrel, and communicate with malleation space, and make the plastic bag that rotates on the barrel blow in the inside that the plastic bag collected the chamber.

As a further scheme of the invention: the bottom in plastic bag collection chamber can be pulled out and be provided with the drawer, enters into the inside plastic bag that the plastic bag collected the intracavity portion and falls into the inside of drawer, pulls out the drawer and can clear up out the plastic bag.

As a further scheme of the invention: the lateral wall of a crushing section of thick bamboo is provided with the housing, and the housing covers including driving pulley and driven pulley to make the transmission more smooth and easy, increased driven smoothness nature simultaneously.

As a further scheme of the invention: the lower surface of the rotary grinding disc is coaxially and fixedly connected with a support ring, and the support ring has a supporting effect on the rotary grinding disc, so that the rotary grinding disc can rotate more stably.

As a further scheme of the invention: the bottom of the support ring is provided with a plurality of balls in a rotating mode, grooves are formed in the support rods below the balls, the balls are nested in the grooves, the balls can roll in the grooves, friction force of the support ring in rotating is reduced due to the arrangement of the balls, and the support ring can rotate more stably.

Compared with the prior art, the invention has the beneficial effects that: the rotating shaft rotates along with the rotating grinding disc, so that the worm rotates, the worm rotates to drive the turbine to rotate, the blade rotates, and bag-shaped kitchen garbage entering the crushing barrel can be cut. The rotary grinding disk and the fixed grinding disk rotate relatively, so that kitchen garbage entering between the fixed grinding disk and the rotary grinding disk is ground, and is fully crushed. Under the drive of air pump, the inboard negative pressure and the outside positive pressure that form of fixed barrel rotate when rotating the barrel, adsorb the plastic bag, rotate the barrel and rotate the inside that makes the plastic bag rotate and enter into the plastic bag and collect the chamber to communicate with the malleation space, and make the plastic bag that rotates on the barrel blow in the inside in plastic bag collection chamber. The separation of the plastic bags is automatically controlled. The crushing, plastic bag collection and the like are carried out by using one motor, so that the device is simplified, and the production cost is reduced. The invention has the advantages that: simple structure, convenient operation, broken abundant, realized plastic bag autosegregation.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a crushing device of kitchen waste treatment equipment.

Fig. 2 is a schematic view of an internal main view structure of a crushing device of kitchen waste treatment equipment.

Fig. 3 is a schematic diagram of the structure of the crushing device of the kitchen waste treatment equipment in a right view.

Fig. 4 is a schematic three-dimensional structure diagram of a rotating cylinder in a crushing device of kitchen waste treatment equipment.

Fig. 5 is a schematic diagram of the internal structure of a rotary cylinder in a crushing device of kitchen waste treatment equipment.

Fig. 6 is a schematic view of an internal overlooking structure of a fixed cylinder in a crushing device of kitchen waste treatment equipment.

In the figure, a hopper 1, a top cover 2, a plastic bag collecting cavity 3, a drawer 4, an air pump 5, a supporting seat 6, a universal wheel 7, a discharge hole 8, a crushing cylinder 9, an air pipe 10, a driving belt pulley 11, a driven belt pulley 12, a fixed grinding disc 13, a rotary grinding disc 14, a supporting frame 15, a motor 16, balls 17, a supporting ring 18, a rotating shaft 19, a worm 20, a rotating rod 21, a turbine 22, a rotating cylinder 23, a blade 24, a spiral blade 25, a partition plate 26 and a fixed cylinder 27.

Detailed Description

In order to more clearly understand the technical features, objects, and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-6, a kitchen waste treatment device crushing device comprises a hopper 1, a crushing cylinder 9 and a supporting seat 6, wherein the supporting seat 6 is fixedly arranged at the bottom of the crushing cylinder 9, and the supporting seat 6 is in a square structure, so that the mounting is convenient. The bottom four corners of supporting seat 6 are provided with universal wheel 7, set up the brake block on the universal wheel 7, and the brake block has the braking action to universal wheel 7, and the setting of universal wheel 7 is convenient for the removal and the fixed of device. The top of the crushing barrel 9 is fixedly connected with the top cover 2 through a bolt in a detachable mode, so that the crushing barrel 9 is convenient to detach and maintain. The top radial position intercommunication of crushing section of thick bamboo 9 has hopper 1, and hopper 1 is hopper-shaped structure to be convenient for the inside of holding and entering into crushing section of thick bamboo 9 of kitchen garbage.

The inner bottom of the crushing cylinder 9 is fixedly connected with a support rod 15, the middle position of the upper surface of the support rod 15 is fixedly provided with a motor 16, and the output shaft of the motor 16 is coaxially fixed at the bottom of the rotary grinding disc 14. The rotary grinding disc 14 is in a circular truncated cone-shaped structure, and under the action of the motor 16, the rotary grinding disc 14 coaxially rotates along with an output shaft of the motor 16. A hollow fixed grinding disc 13 is fixedly arranged on the inner wall of the crushing barrel 9 above the rotary grinding disc 14, the upper surface of the fixed grinding disc 13 is downwards concave, and the lower surface of the fixed grinding disc is matched with the upper surface of the rotary grinding disc 14. The rotating grinding disk 14 and the fixed grinding disk 13 are relatively rotated so that the kitchen waste introduced between the fixed grinding disk 13 and the rotating grinding disk 14 is ground to be sufficiently crushed. The upper surface center position of the rotary grinding disc 14 is coaxially and fixedly connected with a vertical rotating shaft 19, the rotating shaft 19 penetrates through the fixed grinding disc 13, the upper portion of the rotating shaft 19 is coaxially and fixedly connected with a worm 20, the side edge of the worm 20 is rotatably provided with a rotating rod 21 in the crushing barrel 9, a turbine 22 is coaxially and fixedly connected onto the rotating rod 21, the turbine 22 is meshed with the worm 20, and the side edge of the turbine 22 is fixedly connected with a blade 24 on the rotating rod 21. The rotating shaft 19 rotates with the rotating grinding disk 14, so that the worm 20 rotates, the worm 20 rotates to drive the worm wheel 22 to rotate, so that the blade 24 rotates, and the bag-shaped kitchen waste entering the crushing cylinder 9 can be cut.

The side of dwang 21 rotates in the inside of broken section of thick bamboo 9 and is provided with adsorption component, and adsorption component includes air pump 5, rotates barrel 23, and fixed barrel 25. The air holes are formed in the rotating cylinder 23, the fixing cylinder 27 is rotatably arranged inside the rotating cylinder 23, two ends of the fixing cylinder 27 extend out of the rotating cylinder 23, two partition plates 26 are fixedly arranged at the outer end of the fixing cylinder 27, the partition plates 26 divide the inside of the rotating cylinder 23 into two regions, a partition plate is arranged inside the fixing cylinder 27 and divides the fixing cylinder 27 into two regions, the two regions are communicated with the two regions of the rotating cylinder 23, and the two ends of the fixing cylinder 27 are communicated with the two ends of the fixing cylinder 27. The two ends of the fixed cylinder 27 are communicated with the air pump 5 through the air pipe 10. The outer side of the adsorption component is provided with a plastic bag collecting cavity 3 on the side wall of the crushing cylinder 9. The tip of dwang 21 stretches out broken section of thick bamboo 9 and coaxial fixedly connected with drive pulley 11, the tip of rotating barrel 23 stretches out broken section of thick bamboo 9 and coaxial fixedly connected with driven pulley 12, driven pulley 12 is connected through the belt with drive pulley 11, drive pulley 11 drives driven pulley 12 and rotates, thereby make and rotate barrel 23 and rotate, under the drive of air pump 5, the inboard of fixed barrel 27 forms negative pressure and the outside forms the malleation, rotate barrel 23 when rotating, adsorb the plastic bag, it makes the plastic bag rotate the inside that enters into plastic bag collection chamber 3 to rotate barrel 23, and with malleation space intercommunication, and make the plastic bag that rotates on the barrel 23 blow in the inside that the plastic bag collected chamber 3. The bottom of the plastic bag collecting cavity 3 can be pulled out and provided with the drawer 4, the plastic bag entering the plastic bag collecting cavity 3 falls into the drawer 4, and the drawer 4 is pulled out to clean the plastic bag. The outer side wall of the crushing barrel 9 is provided with a housing which covers the driving belt pulley 11 and the driven belt pulley 12, so that the transmission is smoother, and meanwhile, the transmission smoothness is improved. The bottom of the crushing barrel 9 is provided with a discharge port 8, and the ground kitchen garbage is discharged from the discharge port 8. A spiral blade 25 is fixedly arranged on the rotating shaft 19 above the fixed grinding disk 13, and the spiral blade 25 rotates along with the rotating shaft 19, so that the garbage is conveyed downwards and enters between the fixed grinding disk 13 and the rotating grinding disk 14 for grinding.

The working principle of the invention is as follows: the bagged kitchen garbage is put into the hopper 1, the kitchen garbage enters the crushing barrel 9 under the action of gravity, the motor 16 and the air pump 5 are started, and the rotary grinding disc 14 coaxially rotates along with the output shaft of the motor 16 under the action of the motor 16. The rotating shaft 19 rotates with the rotating grinding disk 14, so that the worm 20 rotates, the worm 20 rotates to drive the worm wheel 22 to rotate, so that the blade 24 rotates, and the bag-shaped kitchen waste entering the crushing cylinder 9 can be cut. Under the drive of air pump 5, the inboard negative pressure and the outside malleation that form of spiral leaf 25 rotate as rotating barrel 23, adsorb the plastic bag, rotate barrel 23 and rotate the inside that makes the plastic bag rotate and enter into plastic bag collection chamber 3 to with malleation space intercommunication, and make the plastic bag that rotates on the barrel 23 blow in the inside of plastic bag collection chamber 3. The plastic bag entering the plastic bag collecting cavity 3 falls into the drawer 4, and the drawer 4 is pulled out to clean the plastic bag. The rotating grinding disk 14 and the fixed grinding disk 13 are relatively rotated so that the kitchen waste introduced between the fixed grinding disk 13 and the rotating grinding disk 14 is ground to be sufficiently crushed. The ground kitchen garbage is discharged from the discharge port 8.

Example 2

On the basis of embodiment 1, a support ring 18 is coaxially and fixedly connected to the lower surface of the rotary grinding disk 14, and the support ring 18 has a supporting effect on the rotary grinding disk 14, so that the rotary grinding disk 14 rotates more stably. The bottom of the support ring 18 is provided with a plurality of balls 17 in a rotating mode, grooves are formed in the support rod 15 below the balls 17, the balls 17 are nested in the grooves, the balls 17 can roll in the grooves, friction force of the support ring 18 in the rotating mode is reduced due to the arrangement of the balls 17, and the rotation is stable.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A crushing device of kitchen waste treatment equipment comprises a hopper (1), a crushing cylinder (9) and a supporting seat (6), wherein the supporting seat (6) is fixedly installed at the bottom of the crushing cylinder (9), the top of the crushing cylinder (9) is fixedly connected with a top cover (2) through a bolt in a detachable mode, and the top of the crushing cylinder (9) is communicated with the hopper (1) in the radial direction;

a hollow fixed grinding disc (13) is fixedly arranged on the inner wall of the crushing cylinder (9), a vertical rotating shaft (19) is coaxially and fixedly connected to the center of the upper surface of the rotating grinding disc (14), the rotating shaft (19) penetrates through the fixed grinding disc (13), a worm (20) is coaxially and fixedly connected to the upper portion of the rotating shaft, a rotating rod (21) is rotatably arranged on the side edge of the worm (20) in the crushing cylinder (9), a worm wheel (22) is coaxially and fixedly connected to the rotating rod (21), the worm wheel (22) is meshed with the worm (20), and a blade (24) is fixedly connected to the side edge of the worm wheel (22) on the rotating rod (21);

a spiral blade (25) is fixedly arranged on the rotating shaft (19) above the fixed grinding disc (13), an adsorption component is rotatably arranged on the side edge of the rotating rod (21) in the crushing cylinder (9), a plastic bag collecting cavity (3) is arranged on the side wall of the crushing cylinder (9) at the outer side of the adsorption component, and a discharge hole (8) is formed in the bottom of the crushing cylinder (9);

the adsorption component comprises an air pump (5), a rotary barrel body (23) and a fixed barrel body (27), air holes are formed in the rotary barrel body (23), the fixed barrel body (27) is arranged in the rotary barrel body (23) in a rotating mode, the rotary barrel body (23) extends out of two ends of the fixed barrel body (27), two partition plates (26) are fixedly arranged at the outer end of the fixed barrel body (27), the partition plates (26) divide the rotary barrel body (23) into two regions, a partition plate is arranged in the fixed barrel body (27), the partition plate divides the fixed barrel body (27) into two regions and is communicated with the two regions of the rotary barrel body (23), the partition plate is communicated with the two ends of the fixed barrel body (27), and the two ends of the fixed barrel body (27) are communicated with the air pump (5.

2. The crushing device for the kitchen waste treatment equipment according to claim 1, wherein four corners of the bottom of the supporting seat (6) are provided with universal wheels (7), and the universal wheels (7) are provided with brake plates.

3. The kitchen waste treatment equipment crushing device according to claim 1, characterized in that the rotary grinding disc (14) is of a truncated cone-shaped structure.

4. The kitchen waste treatment equipment crushing device according to claim 3, characterized in that the upper surface of the fixed grinding disc (13) is concave downwards and the lower surface is matched with the upper surface of the rotating grinding disc (14).

5. The kitchen waste treatment equipment crushing device according to claim 1, wherein the end of the rotating rod (21) extends out of the crushing cylinder (9) and is coaxially and fixedly connected with a driving pulley (11), the end of the rotating cylinder (23) extends out of the crushing cylinder (9) and is coaxially and fixedly connected with a driven pulley (12), and the driven pulley (12) is connected with the driving pulley (11) through a belt.

6. The kitchen waste treatment equipment crushing device according to claim 1, characterized in that the bottom of the plastic bag collecting chamber (3) is provided with a drawer (4) which can be pulled out.

7. The kitchen waste treatment equipment crushing device according to claim 5, characterized in that the outer side wall of the crushing barrel (9) is provided with a cover, and the cover covers the driving pulley (11) and the driven pulley (12).

8. The kitchen waste treatment equipment crushing device according to claim 1, characterized in that a support ring (18) is coaxially and fixedly connected to the lower surface of the rotary grinding disc (14).

9. The kitchen waste treatment equipment crushing device according to claim 8, characterized in that a plurality of balls (17) are rotatably arranged at the bottom of the support ring (18), a groove is arranged on the support rod (15) below the balls (17), and the balls (17) are nested in the groove.