CN113101728A - Kitchen waste separating device - Google Patents
Kitchen waste separating device Download PDFInfo
- Publication number
- CN113101728A CN113101728A CN202110224649.1A CN202110224649A CN113101728A CN 113101728 A CN113101728 A CN 113101728A CN 202110224649 A CN202110224649 A CN 202110224649A CN 113101728 A CN113101728 A CN 113101728A
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- China
- Prior art keywords
- water
- box body
- kitchen waste
- screening
- screening box
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Abstract
The invention discloses a kitchen waste separating device, which belongs to the field of separating devices and comprises a screening box body, wherein a discharging shell is arranged on one side wall of the screening box body, a motor is arranged on the other side wall of the screening box body, a rotating shaft is arranged at the output end of the motor, one end of the rotating shaft is rotatably connected to the inner wall of the discharging shell, and an inclined screening net cylinder is arranged inside the screening box body. The separated materials on the separating screen need to be cleaned, and the separating efficiency is influenced.
Description
Technical Field
The invention belongs to the field of separation devices, and particularly relates to a kitchen waste separation device.
Background
Kitchen waste, commonly known as swill, also known as swill and hogwash, is a domestic waste formed in the process of domestic consumption by residents, is extremely easy to rot and deteriorate, emits foul smell, and spreads bacteria and viruses. Due to the diet culture and the dinner gathering habit, the kitchen waste becomes a unique phenomenon in China, and the kitchen waste which generates a great amount of kitchen waste every day and is rich in nutrition is a precious renewable resource. However, as the method has not been regarded as important yet and the disposal method is inappropriate, it has become a potential hazard source affecting food safety and ecological safety.
The kitchen waste can be divided into solid waste and liquid waste, wherein the liquid waste is mainly oil and water, and the solid waste, the oil and the water in the kitchen waste are required to be separated by recycling the kitchen waste, so that the classified treatment is realized. The kitchen waste contains a large amount of grease, has a certain added value, and has considerable economic benefits if the grease can be fully utilized. The existing kitchen waste treatment device is poor in separation effect, most of grease and solid organic matters are wrapped and adhered together and are not separated, the grease extraction loss is high, economic loss is caused, solid liquid is separated through standing, the separation efficiency is low, and the consumed time is long.
Disclosure of Invention
The invention provides a kitchen waste separating device which has the characteristics of high separating efficiency and good separating effect.
In order to achieve the purpose, the invention provides the following technical scheme: a kitchen waste separation device comprises a screening box body, a discharge shell is arranged on one side wall of the screening box body, the other side wall of the screening box body is provided with a motor, the output end of the motor is provided with a rotating shaft, one end of the rotating shaft is rotatably connected on the inner wall of the discharging shell, an inclined screening net cylinder is arranged inside the screening box body, the two ends of the screening net cylinder are provided with fixed cylinders, the fixed cylinder at one end of the screening net cylinder close to the discharging shell is communicated with the discharging shell, a plurality of groups of support rods are arranged inside the fixed cylinder at one end of the screening net cylinder close to the motor, the support rods are fixedly connected on the rotating shaft, the side wall of the screening box body close to the motor is provided with a feed hopper, the feed hopper extends into the fixed cylinder, the bottom of screening box is provided with the drain pipe, the lower extreme intercommunication of drain pipe has the profit collecting box.
Preferably, a water spray pipe is arranged above the screening net barrel, the lower end of the water spray pipe is communicated with a plurality of groups of water spray nozzles, a water pipe is arranged at the upper end of the water spray pipe, one end of the water pipe is communicated with an output port of a first water pump, and an input port of the first water pump is communicated with a heating water tank.
Preferably, the bottom of the heating water tank is communicated with an output port of a second water pump, an input port of the second water pump is connected with a return pipe, and the return pipe is communicated with the inside of the oil-water collecting box.
Preferably, an oil outlet pipe is arranged on the upper side wall of the oil-water collecting box.
Preferably, the bottom of the inside of the screening box body is provided with an inclined plate.
Preferably, a supporting mechanism is arranged at the lower end of the fixed cylinder, close to one end of the discharge shell, of the screening net cylinder;
the supporting mechanism comprises a fixed seat fixed on the side wall of the screening box body, two groups of supporting frames are arranged on the fixed seat, rollers are erected on the two groups of supporting frames, and the rollers are tightly attached to the fixed cylinder.
Preferably, the upper end of the spray pipe is connected with a fixing rod, and the fixing rod is fixed at the top end inside the screening box body.
Compared with the prior art, the invention has the beneficial effects that:
1. the rotating shaft is driven to rotate by the motor, the rotating shaft drives the screening net barrel to rotate through the supporting rod, so that the separation and filtration speed of the solid and the liquid in the kitchen waste is increased along with the rotation of the screening net barrel, the separation efficiency is improved, meanwhile, the solid in the kitchen waste rolls downwards along with the screening net barrel until the solid is discharged from the discharge hole of the discharge shell, the solid and an oil-water mixture are directly separated, the separation effect is good, and the problem that the separation efficiency is influenced because a traditional separation device needs to clean the separated substances on the separation screen is avoided.
2. The kitchen waste water circulating device provided by the invention has the advantages that the kitchen waste is sprayed by the water spraying nozzle, so that grease in the kitchen waste is fully separated, the solid is continuously dispersed due to the rotation of the screening net cylinder, so that the grease condensed, adsorbed and wrapped in the solid of the kitchen waste is separated by hot water, the purpose of extracting the grease in the kitchen waste to the maximum extent is realized, the processing benefit of the kitchen waste is improved, and the oil-water collecting tank water is recycled to the heating water tank through the return pipe, so that the circulating hot water is formed, the water resource is saved, and the cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a kitchen waste separation device of the present invention.
Figure 2 is a cross-sectional view of the screening box of the present invention.
Fig. 3 is a schematic structural diagram of the supporting mechanism of the present invention.
Figure 4 is a partial cross-sectional view of the screening box of the present invention.
In the figure: 1. a first water pump; 2. heating the water tank; 3. screening the box body; 31. a support bar; 32. a rotating shaft; 33. a feed hopper; 34. an electric motor; 35. a fixed cylinder; 36. a sloping plate; 37. screening the net barrel; 38. a liquid outlet pipe; 39. a support mechanism; 391. a fixed seat; 392. a roller; 393. a support frame; 310. a discharge shell; 4. a water pipe; 5. an oil-water collecting box; 6. an oil outlet pipe; 7. a return pipe; 8. a second water pump; 9. a water spray pipe; 10. a water spray nozzle; 11. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions:
example 1
A kitchen waste separation device comprises a screening box body 3, a discharge shell 310 is arranged on one side wall of the screening box body 3, a motor 34 is arranged on the other side wall of the screening box body 3, a rotating shaft 32 is arranged at the output end of the motor 34, one end of the rotating shaft 32 is rotatably connected to the inner wall of the discharge shell 310, an inclined screening net cylinder 37 is arranged inside the screening box body 3, fixed cylinders 35 are arranged at two ends of the screening net cylinder 37, the fixed cylinder 35, close to one end of the discharge shell 310, of the screening net cylinder 37 is communicated with the discharge shell 310, a plurality of groups of support rods 31 are arranged inside the fixed cylinder 35, close to one end of the motor 34, of the screening net cylinder 37, the support rods 31 are fixedly connected to the rotating shaft 32, a feed hopper 33 is arranged on the side wall of the screening box body 3, close to the motor 34, the feed hopper 33 extends into the fixed, the oil outlet pipe 6 is arranged on the upper side wall of the oil-water collecting box 5, the oil-water mixture flows into the oil-water collecting box 5 from the liquid outlet pipe 38, the specific gravity of the oil-water mixture is lighter than that of the wastewater, the oil rises and floats to the upper surface of the oil-water collecting box 5, and the oil flows out of the oil outlet pipe 6, so that oil-water separation is realized; when the waste oil is required to be collected and taken out, the leather hose is connected with the discharge interface of the oil outlet pipe 6, and the separated waste oil can be output; in order to facilitate the oil-water mixture to enter the oil-water collecting box 5, the inner bottom of the screening box 3 is provided with an inclined plate 36.
Specifically, kitchen waste is poured into a screening net cylinder 37 from a feed hopper 33 for screening separation, an oil-water mixture of the kitchen waste passes through the screening net cylinder 37 and enters an oil-water collecting box 5 through a liquid outlet pipe 38, solid of the kitchen waste is left in the screening net cylinder 37, during the screening separation, a motor 34 is turned on, the motor 34 drives a rotating shaft 32 to rotate, the rotating shaft 32 drives the screening net cylinder 37 to rotate through a support rod 31, the separation and filtration speed of the solid and the liquid of the kitchen waste is increased along with the rotation of the screening net cylinder 37, the separation efficiency is improved, meanwhile, the solid of the kitchen waste rolls downwards along with the screening net cylinder 37 until the solid is discharged from a discharge port of a discharge shell 310, the solid and the oil-water mixture are directly separated, the problem that the traditional separation device needs to clean the separated substances on a separation screen to influence the separation efficiency is solved, and the use of the solid of the kitchen waste or the solid of, the oil-water mixture flows into the oil-water collection box 5 from the liquid outlet pipe 38, the oil proportion of the oil-water mixture is lighter than that of the wastewater, and the oil rises to float on the upper surface of the oil-water collection box 5 and goes out of the oil outlet pipe 6, so that oil-water separation is realized; when the waste oil is required to be collected and taken out, the leather hose is connected with the oil outlet pipe 6, the separated waste oil can be output through the discharge interface, and the waste oil is supplied to a chemical plant to be used as an industrial product raw material or be comprehensively utilized for producing the biomass diesel oil.
Example 2
As an optional situation, please refer to fig. 1, a kitchen waste separating device, a spray pipe 9 is arranged above a screening net cylinder 37, for the stability of the spray pipe 9, the upper end of the spray pipe 9 is connected with a fixing rod 11, and the fixing rod 11 is fixed at the top end inside a screening box 3; the lower extreme intercommunication of spray pipe 9 has multiunit water spray nozzle 10, and the upper end of spray pipe 9 is provided with water pipe 4, and the one end intercommunication of water pipe 4 has the delivery outlet of first water pump 1, and the input port intercommunication of first water pump 1 has heating water tank 2, for the circulating water, makes it the water economy resource, and the bottom intercommunication of heating water tank 2 has the delivery outlet of second water pump 8, and the input port connection of second water pump 8 has back flow 7, and back flow 7 communicates inside profit collecting box 5.
Specifically, when screening net section of thick bamboo 37 rotates separation kitchen garbage solid and water oil mixture often, hot water in first water pump 1 will heating water tank 2 spouts to kitchen garbage through water spray nozzle 10, make the grease in the kitchen garbage fully separate, and because screening net section of thick bamboo 37 rotates, make the solid constantly scatter, thereby make hot water condense in with the kitchen garbage solid, adsorb, the grease of parcel is deviate from, realize furthest draws the purpose of grease in the kitchen garbage, improve kitchen garbage processing's income, and retrieve heating water tank 2 with 5 water of profit collecting box through back flow 7, it forms circulation hot water to make it, thereby the water economy resource, and the cost is reduced.
The scheme in this embodiment can be selectively combined with the scheme in other embodiments.
Example 3
As an optional situation, please refer to fig. 2-3, in a kitchen waste separating device, a supporting mechanism 39 is arranged at the lower end of the fixed cylinder 35 at one end of the screening cylinder 37 close to the discharging shell 310;
the supporting mechanism 39 comprises a fixing seat 391 fixed on the side wall of the screening box body 3, two groups of supporting frames 393 are arranged on the fixing seat 391, rollers 392 are erected on the two groups of supporting frames 393, and the rollers 392 are tightly attached to the fixing barrel 35.
Specifically, support screening net section of thick bamboo 37 through roller 392 and rotate to improve screening net section of thick bamboo 37's rotational stability, make it bear more kitchen garbage and separate, improve separation efficiency.
The scheme in this embodiment can be selectively combined with the scheme in other embodiments.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a kitchen garbage separator, includes screening box (3), its characterized in that: a discharge shell (310) is arranged on one side wall of the screening box body (3), a motor (34) is arranged on the other side wall of the screening box body (3), a rotating shaft (32) is arranged at the output end of the motor (34), one end of the rotating shaft (32) is rotatably connected to the inner wall of the discharge shell (310), an inclined screening net cylinder (37) is arranged inside the screening box body (3), fixing cylinders (35) are arranged at the two ends of the screening net cylinder (37), the fixing cylinders (35) which are close to one end of the discharge shell (310) are communicated with the discharge shell (310), a plurality of groups of support rods (31) are arranged inside the fixing cylinders (35) which are close to one end of the motor (34) in the screening net cylinder (37), the support rods (31) are fixedly connected to the rotating shaft (32), and a feed hopper (33) is arranged on the side wall of the screening box body (3) which is close, the feed hopper (33) extends into the fixed cylinder (35), a liquid outlet pipe (38) is arranged at the bottom of the screening box body (3), and the lower end of the liquid outlet pipe (38) is communicated with the oil-water collecting box (5).
2. The kitchen waste separating device according to claim 1, characterized in that: the screen is characterized in that a water spraying pipe (9) is arranged above the screen cylinder (37), the lower end of the water spraying pipe (9) is communicated with a plurality of groups of water spraying nozzles (10), a water pipe (4) is arranged at the upper end of the water spraying pipe (9), one end of the water pipe (4) is communicated with an output port of a first water pump (1), and an input port of the first water pump (1) is communicated with a heating water tank (2).
3. The kitchen waste separating device according to claim 2, characterized in that: the bottom of the heating water tank (2) is communicated with an output port of a second water pump (8), an input port of the second water pump (8) is connected with a return pipe (7), and the return pipe (7) is communicated with the inside of the oil-water collecting box (5).
4. The kitchen waste separating device according to claim 1, characterized in that: an oil outlet pipe (6) is arranged on the upper side wall of the oil-water collecting box (5).
5. The kitchen waste separating device according to claim 1, characterized in that: an inclined plate (36) is arranged at the bottom inside the screening box body (3).
6. The kitchen waste separating device according to claim 1, characterized in that: a supporting mechanism (39) is arranged at the lower end of the fixed cylinder (35) at one end of the screening net cylinder (37) close to the discharging shell (310);
the supporting mechanism (39) comprises a fixing seat (391) fixed on the side wall of the screening box body (3), two groups of supporting frames (393) are arranged on the fixing seat (391), rollers (392) are erected on the two groups of supporting frames (393), and the rollers (392) are tightly attached to the fixed cylinder (35).
7. The kitchen waste separating device according to claim 2, characterized in that: the upper end of the spray pipe (9) is connected with a fixing rod (11), and the fixing rod (11) is fixed at the top end of the interior of the screening box body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110224649.1A CN113101728A (en) | 2021-03-01 | 2021-03-01 | Kitchen waste separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110224649.1A CN113101728A (en) | 2021-03-01 | 2021-03-01 | Kitchen waste separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113101728A true CN113101728A (en) | 2021-07-13 |
Family
ID=76709524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110224649.1A Pending CN113101728A (en) | 2021-03-01 | 2021-03-01 | Kitchen waste separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113101728A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113651474A (en) * | 2021-08-01 | 2021-11-16 | 许裕金 | Solid-liquid separation device for electrochemical extraction of oil from kitchen garbage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382058A (en) * | 2013-06-24 | 2013-11-06 | 南京万德斯环保科技有限公司 | Oil-water slag separation device for kitchen garbage |
| CN209829850U (en) * | 2019-03-25 | 2019-12-24 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Continuous kitchen waste on-site recycling treatment equipment |
| CN209955357U (en) * | 2019-01-21 | 2020-01-17 | 朱巧燕 | Multifunctional food waste separating device |
| CN111570042A (en) * | 2020-05-28 | 2020-08-25 | 浙江冰立方环保科技有限公司 | Domestic kitchen garbage grinds letter sorting equipment |
| CN211865746U (en) * | 2019-12-26 | 2020-11-06 | 亳州市红森墙体材料有限责任公司 | Screening device used in tunnel kiln green brick production process |
-
2021
- 2021-03-01 CN CN202110224649.1A patent/CN113101728A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382058A (en) * | 2013-06-24 | 2013-11-06 | 南京万德斯环保科技有限公司 | Oil-water slag separation device for kitchen garbage |
| CN209955357U (en) * | 2019-01-21 | 2020-01-17 | 朱巧燕 | Multifunctional food waste separating device |
| CN209829850U (en) * | 2019-03-25 | 2019-12-24 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Continuous kitchen waste on-site recycling treatment equipment |
| CN211865746U (en) * | 2019-12-26 | 2020-11-06 | 亳州市红森墙体材料有限责任公司 | Screening device used in tunnel kiln green brick production process |
| CN111570042A (en) * | 2020-05-28 | 2020-08-25 | 浙江冰立方环保科技有限公司 | Domestic kitchen garbage grinds letter sorting equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113651474A (en) * | 2021-08-01 | 2021-11-16 | 许裕金 | Solid-liquid separation device for electrochemical extraction of oil from kitchen garbage |
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