CN210022263U - Kitchen waste crushing device - Google Patents
Kitchen waste crushing device Download PDFInfo
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- CN210022263U CN210022263U CN201920147391.8U CN201920147391U CN210022263U CN 210022263 U CN210022263 U CN 210022263U CN 201920147391 U CN201920147391 U CN 201920147391U CN 210022263 U CN210022263 U CN 210022263U
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- extrusion
- roller
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- belt
- shell
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Abstract
A kitchen waste crushing device comprises a shell, wherein a first group of crushing rollers, a second group of crushing rollers and a belt extrusion mechanism are respectively arranged in the shell from top to bottom; the first group of crushing rollers comprise a left extrusion roller and a right extrusion roller, and blunt teeth are distributed on the left extrusion roller and the right extrusion roller; the second group of crushing rollers comprise a left scattering roller and a right scattering roller, and deflector rods are distributed on the left scattering roller and the right scattering roller; the belt extrusion mechanism comprises a belt conveying mechanism, an extrusion cylinder is arranged at the upper end of the belt conveying mechanism, and the extrusion cylinder extrudes the belt and enables the upper half part of the belt and the extrusion cylinder to form a material receiving groove; the extruding cylinder is fully distributed with fine holes; the belt conveying mechanism and the extrusion container are driven by a third group of chain transmission mechanisms. The utility model provides a pair of kitchen garbage breaker can reject the hard thing among the kitchen garbage.
Description
Technical Field
The utility model relates to a sorting device, especially a kitchen garbage breaker.
Background
The kitchen waste can be fermented by a biological method or a physical method, so that organic fertilizer or feed is obtained. Whether biological or physical, the process requires crushing. The existing kitchen waste treatment generally uses a crusher, and crushing is completed through hammering. The crusher is adopted for direct crushing, so that the noise is high, and the cleaning is difficult.
Disclosure of Invention
The utility model aims to solve the technical problem that a kitchen garbage breaker is provided can tentatively carry out breakage and soft or hard separation with material in the kitchen garbage.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a kitchen waste crushing device comprises a shell, wherein a feed hopper is arranged at the top end of the shell, a first discharge hole is formed in one side of the lower end of the shell, and a second discharge hole is formed in the other side of the lower end of the shell;
a first group of crushing rollers, a second group of crushing rollers and a belt extrusion mechanism are respectively arranged in the shell from top to bottom; the first group of crushing rollers comprise a left extrusion roller and a right extrusion roller, and blunt teeth are distributed on the left extrusion roller and the right extrusion roller; the second group of crushing rollers comprise a left scattering roller and a right scattering roller, and deflector rods are distributed on the left scattering roller and the right scattering roller; the left extrusion roller and the left scattering roller are driven by a first group of chain transmission mechanisms, and the right extrusion roller and the right scattering roller are driven by a second group of chain transmission mechanisms;
the belt extrusion mechanism comprises a belt conveying mechanism, an extrusion cylinder is arranged at the upper end of the belt conveying mechanism, and the extrusion cylinder extrudes the belt and enables the upper half part of the belt and the extrusion cylinder to form a material receiving groove; the extruding cylinder is fully distributed with fine holes; the belt conveying mechanism and the extrusion container are driven by a third group of chain transmission mechanisms.
The first group of chain transmission mechanisms and the second group of chain transmission mechanisms respectively comprise first gears which are coaxially connected with the left squeezing roller, the left scattering roller or the right squeezing roller and the right scattering roller, first driving gears are installed on corresponding shells, and the first chains bypass the first gears and the first driving gears and are driven by a first motor.
The third group of chain transmission mechanisms comprise second gears connected with the two belt pulleys of the belt transmission mechanism, third gears coaxially connected with one end of the extrusion container and turning gears arranged on the shell; the second chain passes through the second gear, the third gear and the change gear and is driven by the second motor.
Two scraping plates are transversely and symmetrically arranged between the second group of crushing rollers and the belt extrusion mechanism, and the lower edge of the deflector rod penetrates through the scraping plates and partially extends out of the lower end face of the scraping plates.
Articulated on the scraper blade have the slide, the slide strikes off the recipient outer wall.
And the other end of the extrusion container is circumferentially provided with a roller which is arranged in a sliding groove of the shell in a sliding manner.
And the inner wall of the extrusion container is provided with a helical blade.
A ladder stand is arranged outside the shell.
The utility model relates to a kitchen garbage breaker through the extrusion that sets up first group's garrulous roller, the garrulous roller of second group, can break into less thing with some great thing in the kitchen garbage, then through the mutual extrusion effect of belt and recipient, with softer kitchen garbage squeeze into the recipient in the output, because the hole on the recipient is less, consequently can carry out the extrusion formula breakage to softer kitchen garbage. And the harder kitchen waste is discharged through the tail end of the belt. As the harder kitchen waste is generally glass, stone, bone, various metals, shells and other materials without higher utilization value, the harder kitchen waste can be primarily removed in the process. The process can realize the preliminary crushing and the separation of soft and hard matters of the garbage, and is convenient for subsequent fermentation.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is an outline view of the present invention.
Fig. 2 is a middle outline view of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is a schematic view of the belt pressing mechanism of the present invention.
Fig. 5 is a front view of the driving part of the present invention.
Fig. 6 is a schematic view of the container of the present invention.
Fig. 7 is a schematic view of the scraper of the present invention.
In the figure: the crushing device comprises a shell 1, a first group of crushing rollers 2, a second group of crushing rollers 3, a belt extrusion mechanism 4, a left extrusion roller 5, a right extrusion roller 6, cogs 7, a left breaking roller 8, a right breaking roller 9, a deflector rod 10, a first group of chain transmission mechanism 11, a second group of chain transmission mechanism 12, a belt transmission mechanism 13, an extrusion cylinder 14, a belt 15, a material receiving groove 16, a pore 17, a third group of chain transmission mechanism 18, a first gear 19, a first driving gear 20, a first motor 21, a second gear 22, a third gear 23, a change gear 24, a second chain 25, a second motor 26, a scraper 27, a roller 28, a chute 29, a spiral blade 30, a sliding plate 31, a feeding hopper 32, a first discharge port 33, a second discharge port 34 and a ladder stand 35.
Detailed Description
As shown in fig. 1-2, a kitchen waste crushing device comprises a housing 1, wherein the housing 1 is of a semi-closed structure. A feed hopper 32 is arranged at the top end of the shell 1, a first discharge hole 33 is arranged at one side of the lower end of the shell 1, and a second discharge hole 34 is arranged at the other side of the lower end of the shell 1.
In order to conveniently observe the situation, the ladder stands 35 can be symmetrically arranged on the left and the right of the shell 1, and guardrails with the same height are arranged outside the ladder stands 35 to ensure the safety.
As shown in fig. 3, a first group of crushing rollers 2, a second group of crushing rollers 3 and a belt squeezing mechanism 4 are respectively arranged in the housing 1 from top to bottom. The first group of crushing rollers 2 comprises a left extrusion roller 5 and a right extrusion roller 6, the left extrusion roller 5 and the right extrusion roller 6 are symmetrically arranged, a certain interval is reserved in the middle, and the discharging position at the lower end of the feeding hopper 32 is just opposite to the interval. Triangular or trapezoidal blunt teeth 7 are distributed on the left extrusion roller 5 and the right extrusion roller 6. Through the rotary extrusion of the left extrusion roller 5 and the right extrusion roller 6, the kitchen waste which is soft and has certain belt shapes can be cut up.
The second group of crushing rollers 3 comprises a left scattering roller 8 and a right scattering roller 9, wherein the left scattering roller 8 and the right scattering roller 9 are correspondingly arranged below the left squeezing roller 5 and the right squeezing roller 6, and a certain interval is reserved between the left scattering roller 8 and the right scattering roller 9. Deflector rods 10 are distributed on the left scattering roller 8 and the right scattering roller 9, and the deflector rods 10 on the two scattering rollers are distributed in a staggered mode, so that the kitchen waste can be further broken and dispersed.
Here, the left pressure roller 5 and the left breaker roller 8 are driven by a first chain drive 11, and the right pressure roller 6 and the right breaker roller 9 are driven by a second chain drive 12. The first group of chain transmission mechanisms 11 and the second group of chain transmission mechanisms 12 both comprise first gears 19 coaxially connected with the left squeezing rollers 5, the left scattering rollers 8 or the right squeezing rollers 6 and the right scattering rollers 9, first driving gears 20 are installed on the corresponding shells 1, and the first chains bypass the first gears 19 and the first driving gears 20 and are driven by first motors 21. Because the two independent motors respectively control the crushing roller actions on the left side and the right side, the steering directions of the left squeezing roller 5 and the right squeezing roller 6 or the steering directions of the left scattering roller 8 and the right scattering roller 9 can be the same or opposite, and the adjustment can be carried out according to the actual requirements.
As shown in fig. 3-4, the belt extrusion mechanism 4 includes a belt conveying mechanism 13, an extrusion cylinder 14 is provided at the upper end of the belt conveying mechanism 13, the extrusion cylinder 14 extrudes the upper half section of the belt 15 and enables the upper half section of the belt 15 and the extrusion cylinder 14 to form a material receiving groove 16; fine holes 17 are fully distributed on the extrusion container 14; the belt conveyor 13 and the extrusion container 14 are driven by a third set of chain drives 18. The pores 17 here are of a relatively small size, between 3mm and 5 mm.
The third group of chain transmission mechanisms 18 comprises a second gear 22 connected with two belt pulleys of the belt transmission mechanism 13, a third gear 23 coaxially connected with one end of the extrusion container 14 and a direction-changing gear 24 arranged on the shell 1; the second chain 25 passes through the second gear 22, the third gear 23, and the direction changing gear 24 and is driven by the second motor 26. During operation, when the motor drives the belt extrusion mechanism 4 to move, the belt 15 in the belt conveying mechanism 13 rotates clockwise, the extrusion cylinder 14 rotates counterclockwise, and thus kitchen waste entering the receiving groove 16 is gradually extruded by the extrusion cylinder 14. Some softer waste is pushed directly into the container 14 through the fine holes 17, while harder waste on one side is pushed out through the container 14 and the other side of the belt 15.
In order to improve the extrusion degree, a plurality of tensioning rollers can be arranged at the inner ring of the belt 15, and the tensioning rollers tightly push the belt 15 extruded by the extruding cylinder 14, so that the extruding effect can be improved.
In order to output the soft garbage materials in the extrusion container 14 in time, a helical blade 30 can be arranged on the inner wall of the extrusion container 14. The helical blades 30 can drive the soft garbage materials to be output outwards in the rotating process.
For better support and rotation of the container 14, the other end of the container 14 is provided with a roller 28 extending from the housing 1, and the roller 28 is slidably disposed in a sliding groove 29 of the housing 1.
In order to avoid that the deflector rod 10 sticks too much sticky matter or slender filaments, two scraping plates 27 can be transversely and symmetrically arranged between the second group of crushing rollers 3 and the belt squeezing mechanism 4, and the lower edge of the deflector rod 10 penetrates through the scraping plates 27 and partially extends out of the lower end face of the scraping plates 27. When the left scattering roller 8 and the right scattering roller 9 rotate inwards, the deflector rod can be scraped by the comb teeth on the scraper 27 when passing through the scraper 27. In addition, an inspection hole can be formed in a proper position on the shell for manual cleaning.
The scraper 27 is hinged with a sliding plate 31, the sliding plate 31 is naturally attached to the outer wall of the extrusion container 14 under the action of gravity, and when the extrusion container 14 rotates, the sliding plate 31 can scrape off the adhered matters on the outer wall of the extrusion container 14.
The working principle and the process are as follows: the kitchen waste is placed into a feed hopper 32, enters a first group of crushing rollers 2, is extruded and crushed through blunt teeth 7, then enters a second group of crushing rollers 3, is stirred, separated and dispersed through a stirring rod 10, then passes through a position between a belt conveying mechanism 13 and an extrusion cylinder 14, is thoroughly crushed and enters the extrusion cylinder 14, and when the extrusion cylinder 14 rotates, helical blades 30 on the inner wall of the extrusion cylinder 14 drive materials to move forwards, so that the softer kitchen waste is discharged from a first discharge hole 33; and harder and useless kitchen waste is discharged from the second discharge hole 34.
Claims (8)
1. The utility model provides a kitchen garbage breaker which characterized in that: the device comprises a shell (1), wherein a feed hopper (32) is arranged at the top end of the shell (1), a first discharge hole (33) is formed in one side of the lower end of the shell (1), and a second discharge hole (34) is formed in the other side of the lower end of the shell (1);
a first group of crushing rollers (2), a second group of crushing rollers (3) and a belt extrusion mechanism (4) are respectively arranged in the shell (1) from top to bottom; the first group of crushing rollers (2) comprises a left extrusion roller (5) and a right extrusion roller (6), and blunt teeth (7) are distributed on the left extrusion roller (5) and the right extrusion roller (6); the second group of crushing rollers (3) comprises a left scattering roller (8) and a right scattering roller (9), and deflector rods (10) are distributed on the left scattering roller (8) and the right scattering roller (9); the left extrusion roller (5) and the left scattering roller (8) are driven by a first group of chain transmission mechanisms (11), and the right extrusion roller (6) and the right scattering roller (9) are driven by a second group of chain transmission mechanisms (12);
the belt extrusion mechanism (4) comprises a belt conveying mechanism (13), an extrusion cylinder (14) is arranged at the upper end of the belt conveying mechanism (13), the extrusion cylinder (14) extrudes the belt (15) and enables the upper half part of the belt (15) and the extrusion cylinder (14) to form a material receiving groove (16); the extruding cylinder (14) is fully distributed with fine holes (17); the belt conveying mechanism (13) and the extrusion cylinder (14) are driven by a third group of chain transmission mechanisms (18).
2. The kitchen waste crushing device according to claim 1, characterized in that: the chain transmission mechanism comprises a first group of chain transmission mechanisms (11) and a second group of chain transmission mechanisms (12), wherein the first group of chain transmission mechanisms (11) and the second group of chain transmission mechanisms (12) respectively comprise a first gear (19) which is coaxially connected with a left squeezing roller (5), a left scattering roller (8) or a right squeezing roller (6) and a right scattering roller (9), a first driving gear (20) is installed on a corresponding shell (1), and a first chain bypasses the first gear (19) and the first driving gear (20) and is driven by a first motor (21).
3. The kitchen waste crushing device according to claim 1, characterized in that: the third group of chain transmission mechanisms (18) comprises a second gear (22) connected with two belt pulleys of the belt transmission mechanism (13), a third gear (23) coaxially connected with one end of the extrusion cylinder (14), and a direction-changing gear (24) arranged on the shell (1); the second chain (25) passes through the second gear (22), the third gear (23) and the change gear (24) and is driven by a second motor (26).
4. The kitchen waste crushing device according to claim 1, characterized in that: two scraping plates (27) are transversely and symmetrically arranged between the second group of crushing rollers (3) and the belt extrusion mechanism (4), and the lower edge of the shifting rod (10) penetrates through the scraping plates (27) and partially extends out of the lower end face of the scraping plates (27).
5. The kitchen waste crushing device according to claim 4, characterized in that: the scraper (27) is hinged with a sliding plate (31), and the sliding plate (31) scrapes off the outer wall of the extrusion container (14).
6. The kitchen waste crushing device according to claim 1, characterized in that: and a roller (28) is arranged at the other end of the extrusion container (14) in the circumferential direction, and the roller (28) is arranged in a sliding groove (29) of the shell (1) in a sliding manner.
7. The kitchen waste crushing device according to claim 1, characterized in that: and the inner wall of the extrusion container (14) is provided with a helical blade (30).
8. The kitchen waste crushing device according to claim 1, characterized in that: a ladder stand (35) is arranged outside the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147391.8U CN210022263U (en) | 2019-01-29 | 2019-01-29 | Kitchen waste crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147391.8U CN210022263U (en) | 2019-01-29 | 2019-01-29 | Kitchen waste crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210022263U true CN210022263U (en) | 2020-02-07 |
Family
ID=69352590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147391.8U Expired - Fee Related CN210022263U (en) | 2019-01-29 | 2019-01-29 | Kitchen waste crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210022263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771403A (en) * | 2021-08-13 | 2021-12-10 | 深圳市怡正发物业管理有限公司 | Garbage disposal device for property intelligent management |
-
2019
- 2019-01-29 CN CN201920147391.8U patent/CN210022263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771403A (en) * | 2021-08-13 | 2021-12-10 | 深圳市怡正发物业管理有限公司 | Garbage disposal device for property intelligent management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |