CN114344989B - Solid-liquid separation pretreatment equipment for household garbage - Google Patents
Solid-liquid separation pretreatment equipment for household garbage Download PDFInfo
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- CN114344989B CN114344989B CN202210009386.7A CN202210009386A CN114344989B CN 114344989 B CN114344989 B CN 114344989B CN 202210009386 A CN202210009386 A CN 202210009386A CN 114344989 B CN114344989 B CN 114344989B
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Abstract
The invention discloses solid-liquid separation pretreatment equipment for household garbage, which relates to the technical field of household garbage treatment equipment and comprises a frame body; the feeding port is fixed on the upper end face of the frame body; the discharging hole is formed in the lower end face of the frame body and is used for discharging the garbage after solid-liquid separation; the separation assembly is fixed inside the frame body and positioned between the feed inlet and the discharge outlet; a liquid treatment port fixed at one side of the separation assembly near the bottom; and the water supply equipment is connected with the separation assembly by adopting a pipeline and is used for cleaning the inside of the separation assembly. According to the invention, the household garbage can be subjected to centrifugal solid-liquid separation through the rotation of the inside of the separation assembly, so that the blockage of the household garbage to the filter holes caused by extrusion is avoided, and the cleaning assembly is arranged in the separation assembly, so that the inside of the separation assembly can be cleaned regularly, and the pollution of garbage water is avoided.
Description
Technical Field
The invention relates to the technical field of household garbage treatment equipment, in particular to household garbage solid-liquid separation pretreatment equipment.
Background
At present, when garbage is treated, because the garbage often contains more water, a large amount of accumulated water can appear when the garbage is crushed, the accumulated water is easy to generate malodor, contains a large amount of bacteria and even viruses, and has heavy environmental pollution.
The existing solid-liquid separation equipment is generally extruded and separated through an extruder, but when the extruder is used for extruding, part of garbage is crushed, the crushed garbage is discharged along with garbage water, a water outlet is easy to block, the extruder is used for a long time, the inside of the extruder is polluted by the garbage water, and the surrounding environment is poor, so that the life of people is influenced.
In order to solve the problems, the invention provides solid-liquid separation pretreatment equipment for household garbage, which solves the problems.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: a solid-liquid separation pretreatment device for household garbage, comprising:
a frame;
the feeding port is fixed on the upper end face of the frame body;
the discharging hole is formed in the lower end face of the frame body and is used for discharging the garbage after solid-liquid separation;
the separation assembly is fixed inside the frame body and positioned between the feed inlet and the discharge outlet;
a liquid treatment port fixed at one side of the separation assembly near the bottom; and
and the water supply equipment is connected with the separation assembly by adopting a pipeline and is used for cleaning the inside of the separation assembly.
Further, preferably, the separation assembly includes:
a separation outer cylinder fixed inside the frame;
the guide plate is fixed at the bottom of the separation outer cylinder;
the centrifugal assembly is rotationally arranged in the guide plate and is driven by a rotating motor fixed on the outer wall of the separation outer cylinder;
the connecting ring is fixed on the lower end face of the centrifugal assembly, and a plurality of limit posts are circumferentially arranged on the lower end face of the connecting ring;
the discharging assembly is arranged at the bottom of the connecting ring in a sliding manner and driven by the telescopic module, the telescopic module is fixed at the bottom of the frame body, and the circumference of the discharging opening is distributed around the telescopic module; and
the cleaning spray heads are circumferentially arranged at the top end of the inner part of the separation outer cylinder and are communicated with the water supply equipment.
Further, preferably, a liquid outlet is formed in one side, close to the liquid treatment port, of the separation outer barrel, and is used for discharging the garbage water, and the upper end face of the guide plate is obliquely arranged towards the liquid outlet, so that the garbage water can be discharged conveniently.
Further, preferably, the discharging assembly includes:
the bottom plate is arranged at the bottom of the connecting ring in a sliding way by adopting a limiting hole;
the guide surface is fixed on the upper end surface of the bottom plate and is used for discharging separated garbage; and
the distribution surface is fixed on the upper end surface of the guide surface and is used for conveying the garbage to be separated to the inner wall of the centrifugal assembly.
Further, preferably, the cleaning nozzle is a herringbone double-head nozzle, and can simultaneously clean the inner wall of the separation outer cylinder and the inner wall of the centrifugal assembly.
Further, preferably, the centrifugal assembly includes:
the rotary drum is rotatably arranged in the guide plate;
the driving ring is fixed on the upper end face of the rotary drum, and the outer wall of the driving ring is connected with the rotating motor through a synchronous belt; and
and the overhead assembly is configured into a plurality of overhead assemblies and is circumferentially distributed inside the rotary drum.
Further, preferably, a plurality of filtering holes are formed in the side wall of the drum, and a plurality of filtering Kong Bikai are arranged at the connecting positions of the overhead assembly.
Further, preferably, the overhead assembly includes:
the fixed rings are equidistantly fixed on the inner wall of the rotary drum, which is not provided with the filter holes;
the bracket is rotationally arranged in the fixed ring by adopting a rotating shaft, a gear is fixed at the top end of the rotating shaft, the bracket comprises a cross rod close to the rotary drum and a vertical rod far away from the rotary drum, and the cross rod is connected to the vertical rod; and
the rotating wheel is rotatably arranged in the driving ring, and one side of the rotating wheel, which is close to the gear, is meshed with the gear for transmission.
Further, preferably, a guide post is fixed on one side of the rotating wheel located in the driving ring, and the guide post is slidably disposed inside the driving ring and slides reciprocally through a return spring.
Compared with the prior art, the invention provides the solid-liquid separation pretreatment equipment for the household garbage, which has the following beneficial effects:
according to the invention, when the centrifugal assembly performs solid-liquid separation, the discharging assembly is connected with the connecting ring through the telescopic module and synchronously rotates along with the rotary drum, so that shaking caused by rotation is avoided, the stability of rotation of the rotary drum is improved, when the rotating speed of the rotary drum reaches a set value, household garbage is thrown into the rotary drum again, and moves towards the inner wall of the rotary drum through centrifugal force generated by contact with the distribution surface, when the rotary drum rotates, the bracket is unfolded through centrifugal force, part of household garbage is blocked, the phenomenon that the degree of solid-liquid separation is influenced due to excessive filtering Kong Zheyan of the household garbage is avoided, and after the solid-liquid separation is completed, the separation outer drum and the rotary drum can be cleaned simultaneously through the cleaning spray nozzle, so that the cleanliness of the surrounding environment is improved.
Drawings
FIG. 1 is an overall schematic diagram of a solid-liquid separation pretreatment device for household garbage;
FIG. 2 is an expanded schematic view of a separation assembly of a solid-liquid separation pretreatment device for household garbage;
FIG. 3 is a schematic diagram of a centrifugal assembly of a solid-liquid separation pretreatment device for household garbage;
FIG. 4 is an enlarged schematic view of a solid-liquid separation pretreatment device for household garbage at A;
in the figure: 1. a frame; 2. a feed inlet; 3. a discharge port; 4. a liquid treatment port; 5. a water supply device; 6. a separation assembly; 7. a rotating electric machine; 8. a telescopic module; 61. separating the outer cylinder; 62. a centrifuge assembly; 63. a connecting ring; 64. a deflector; 65. a limit column; 67. cleaning the spray head; 611. a liquid outlet; 661. a distribution surface; 662. a guide surface; 663. a limiting hole; 621. a rotating drum; 622. a drive ring; 623. a bracket; 624. a rotating shaft; 625. a fixing ring; 626. a gear; 627. a rotating wheel; 628. and a guide post.
Detailed Description
Referring to fig. 1 to 4, the present invention provides a technical solution: a solid-liquid separation pretreatment device for household garbage, comprising:
a frame 1;
a feed inlet 2 fixed on the upper end surface of the frame 1;
a discharge hole 3 which is arranged on the lower end surface of the frame body 1 and is used for discharging the garbage after solid-liquid separation;
the separation assembly 6 is fixed inside the frame body 1 and is positioned between the feed inlet 2 and the discharge outlet 3;
a liquid treatment port 4 fixed to a side of the separation unit 6 near the bottom; and
and the water supply device 5 is connected with the separation assembly 6 by adopting a pipeline and is used for cleaning the inside of the separation assembly 6.
In this embodiment, the separation assembly 6 comprises:
a separation outer tube 61 fixed inside the frame 1;
a deflector 64 fixed to the bottom of the separation outer cylinder 61;
a centrifugal assembly 62 rotatably provided in the baffle plate 64 and driven by a rotary motor 7 fixed to the outer wall of the separation outer cylinder 61;
the connecting ring 63 is fixed on the lower end surface of the centrifugal assembly 62, and a plurality of limit posts 65 are circumferentially arranged on the lower end surface of the connecting ring 63;
the discharging assembly is arranged at the bottom of the connecting ring 63 in a sliding manner and is driven by the telescopic module 8, the telescopic module 8 is fixed at the bottom of the frame body 1, and the discharging holes 3 are circumferentially distributed around the telescopic module 8; and
the cleaning spray head 67 is circumferentially arranged at the top end of the inside of the separation outer cylinder 61 and is communicated with the water supply device.
It should be noted that the output shaft of the telescopic module 8 is a rotatable shaft.
As a preferred embodiment, the side of the separation outer cylinder 61 near the liquid treatment port 4 is provided with a liquid outlet 611 for discharging the waste water, and the upper end surface of the baffle 64 is inclined toward the liquid outlet 611, so as to facilitate the discharge of the waste water.
That is, the inclined baffle 64 can quickly flow to the liquid outlet 611 after the separation of the waste water, thereby avoiding the accumulation of the waste water.
As a preferred embodiment, the discharging assembly includes:
the bottom plate is slidably arranged at the bottom of the connecting ring 63 by adopting a limiting hole 663;
a guide surface 662 fixed to an upper end surface of the bottom plate for discharging the separated garbage; and
a distributing surface 661 fixed on the upper end surface of the guiding surface 662 for conveying the garbage to be separated to the inner wall of the centrifugal assembly 62.
It should be noted that the discharging assembly and the connecting ring 63 need to be connected by the telescopic module 8 before the centrifugal assembly 62 rotates, that is, the discharging assembly can provide a fixed axial force for the centrifugal assembly 62, so that shaking caused by rotation is avoided, and the rotation stability of the separating assembly is improved.
As a preferred embodiment, the cleaning nozzle 67 is a double-headed chevron nozzle, which can simultaneously clean the inner wall of the separating outer tub 61 and the inner wall of the centrifugal assembly 62.
As a preferred embodiment, the centrifuge assembly 62 includes:
a drum 621 rotatably disposed within the baffle 64;
a drive ring 622 fixed to an upper end surface of the drum 621, and having an outer wall connected to the rotating electric machine 7 by a timing belt; and
an overhead assembly, configured in plurality, is circumferentially disposed within the drum 621.
In a preferred embodiment, a plurality of filtering holes are formed on the side wall of the drum 621, and a plurality of filtering holes Kong Bikai are arranged at the connection positions of the overhead assembly.
As a preferred embodiment, the overhead assembly comprises:
a fixing ring 625 equidistantly fixed on the inner wall of the drum 621 where no filtering holes are provided;
a bracket 623, which is rotatably disposed in the fixed ring 625 by a rotating shaft 624, wherein a gear 626 is fixed at the top end of the rotating shaft 624, the bracket 623 comprises a cross bar disposed close to the drum 621 and a vertical bar disposed far away from the drum 621, and the cross bar is connected to the vertical bar; and
the rotating wheel 627 is rotatably arranged in the driving ring 622, and one side of the rotating wheel adjacent to the gear 626 is meshed with the gear 626 for transmission.
That is, part of the household garbage can be blocked by the expansion of the bracket 623, and the influence on the solid-liquid separation degree due to the filtration Kong Zheyan caused by the excessive household garbage is avoided.
As a preferred embodiment, a guide post 628 is fixed to a side of the rotating wheel 627 located in the driving ring 622, and the guide post is slidably disposed in the driving ring 622 and slides reciprocally through a return spring.
Specifically, when using, will arrange the material subassembly and be connected with go-between 63 through flexible module 8, and start rotating electrical machines 7 drive rotary drum 621 and arrange the material subassembly and rotate in step, when idle rotation speed reached the setting, throw into domestic waste, and through the centrifugal force that produces with distributing surface 661 to rotary drum 621 inner wall motion, and when rotary drum 621 rotates, can make support 623 expand through centrifugal force, and block some domestic waste, thereby avoided because of domestic waste too much will strain Kong Zheyan, thereby influence the degree of solid-liquid separation, after the solid-liquid separation is accomplished, separate the material subassembly with go-between 63 through flexible module 8, thereby make the domestic waste after the separation discharge, and after the solid-liquid separation is accomplished, still accessible clean shower nozzle 67 cleans separation urceolus 61 and rotary drum 621 simultaneously, the cleanliness factor of surrounding environment has been improved.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a domestic waste solid-liquid separation pretreatment equipment which characterized in that: comprising the following steps:
a frame (1);
a feed inlet (2) fixed on the upper end surface of the frame body (1);
a discharge port (3) which is arranged on the lower end surface of the frame body (1) and is used for discharging the garbage after solid-liquid separation;
the separation assembly (6) is used for fixing the inside of the frame body (1) and is positioned between the feeding hole (2) and the discharging hole (3);
a liquid treatment port (4) fixed on one side of the separation assembly (6) close to the bottom; and
the water supply device (5) is connected with the separation assembly (6) by adopting a pipeline and is used for cleaning the inside of the separation assembly (6);
the separation assembly (6) comprises:
a separation outer cylinder (61) fixed inside the frame (1);
a deflector (64) fixed to the bottom of the separation outer cylinder (61);
a centrifugal assembly (62) rotatably arranged in the guide plate (64) and driven by a rotary motor (7) fixed on the outer wall of the separation outer cylinder (61);
the connecting ring (63) is fixed on the lower end face of the centrifugal assembly (62), and a plurality of limit posts (65) are circumferentially arranged on the lower end face of the connecting ring (63);
the discharging assembly is arranged at the bottom of the connecting ring (63) in a sliding manner and is driven by the telescopic module (8), the telescopic module (8) is fixed at the bottom of the frame body (1), and the discharging holes (3) are circumferentially distributed around the telescopic module (8); and
the cleaning spray head (67) is circumferentially arranged at the top end inside the separation outer cylinder (61) and is communicated with the water supply equipment;
the centrifuge assembly (62) includes:
a rotary drum (621) rotatably disposed within the baffle (64);
a drive ring (622) fixed to the upper end surface of the drum (621) and having an outer wall connected to the rotating motor (7) by a timing belt; and
an overhead assembly configured in plurality, circumferentially disposed inside the drum (621);
a plurality of filtering holes are formed in the side wall of the rotary drum (621), and a plurality of filtering Kong Bikai are arranged at the connecting positions of the overhead assembly;
the overhead assembly includes:
the fixed rings (625) are equidistantly fixed on the inner wall of the rotary drum (621) where the filter holes are not formed;
the bracket (623) is rotationally arranged in the fixed ring (625) by adopting a rotating shaft (624), a gear (626) is fixed at the top end of the rotating shaft (624), the bracket (623) comprises a cross rod which is close to the rotary drum (621) and a vertical rod which is far away from the rotary drum (621), and the cross rod is connected to the vertical rod; and
the rotating wheel (627) is rotatably arranged in the driving ring (622), and one side of the rotating wheel, which is close to the gear (626), is meshed with the gear (626) for transmission.
2. The solid-liquid separation pretreatment equipment for household garbage according to claim 1, wherein: one side of the separation outer cylinder (61) close to the liquid treatment port (4) is provided with a liquid outlet (611) for discharging the garbage water, and the upper end surface of the guide plate (64) is obliquely arranged towards the liquid outlet (611) so as to facilitate the discharge of the garbage water.
3. The solid-liquid separation pretreatment equipment for household garbage according to claim 1, wherein: the discharge assembly includes:
the bottom plate is slidably arranged at the bottom of the connecting ring (63) by adopting a limiting hole (663);
a guide surface (662) fixed to the upper end surface of the bottom plate for discharging the separated garbage; and
and the distribution surface (661) is fixed on the upper end surface of the guide surface (662) and is used for conveying the garbage to be separated to the inner wall of the centrifugal assembly (62).
4. The solid-liquid separation pretreatment equipment for household garbage according to claim 1, wherein: the cleaning spray head (67) is a herringbone double-head spray nozzle, and can simultaneously clean the inner wall of the separation outer cylinder (61) and the inner wall of the centrifugal component (62).
5. The solid-liquid separation pretreatment equipment for household garbage according to claim 1, wherein: one side of the rotating wheel (627) positioned in the driving ring (622) is fixedly provided with a guide column (628), and the guide column is slidably arranged in the driving ring (622) and slides back and forth through a reset spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210009386.7A CN114344989B (en) | 2022-01-06 | 2022-01-06 | Solid-liquid separation pretreatment equipment for household garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210009386.7A CN114344989B (en) | 2022-01-06 | 2022-01-06 | Solid-liquid separation pretreatment equipment for household garbage |
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| Publication Number | Publication Date |
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| CN114344989A CN114344989A (en) | 2022-04-15 |
| CN114344989B true CN114344989B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210009386.7A Active CN114344989B (en) | 2022-01-06 | 2022-01-06 | Solid-liquid separation pretreatment equipment for household garbage |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117504416B (en) * | 2024-01-08 | 2024-04-02 | 成都金山化学试剂有限公司 | Solid-liquid separation equipment for chemical production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1330051C (en) * | 1988-08-29 | 1994-06-07 | Mitsunobu Otani | Rotary drum type solid-liquid separation apparatus |
| JP3118706U (en) * | 2005-11-18 | 2006-02-02 | 春連 莊 | Automatic charging of solid materials, discharge separator |
| CN209076171U (en) * | 2018-09-25 | 2019-07-09 | 湖南新雅厨具设备有限公司 | A kind of garbage separator |
| CN212396086U (en) * | 2019-06-28 | 2021-01-26 | 成都化净环保科技有限公司 | Special solid-liquid separation equipment of old and useless battery leachate |
| CN211177650U (en) * | 2019-12-05 | 2020-08-04 | 重庆大予集智科技有限公司 | Kitchen garbage disposal device with disinfection function |
| CN212057957U (en) * | 2020-03-25 | 2020-12-01 | 福建闽科环保技术开发有限公司 | Rotary dehydration device for garbage disposal |
| CN111391133A (en) * | 2020-04-14 | 2020-07-10 | 陕西百固建材有限公司 | Mixer for concrete production system |
| CN111504023A (en) * | 2020-04-22 | 2020-08-07 | 南宁学院 | Domestic waste environmental protection processing apparatus |
| CN111659711B (en) * | 2020-06-22 | 2021-12-03 | 江苏河海给排水成套设备有限公司 | Household garbage pretreatment device and pretreatment method thereof |
| CN112775150A (en) * | 2020-12-26 | 2021-05-11 | 杭州峰峦贸易有限公司 | Kitchen waste containing device with solid-liquid separation function and using method thereof |
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