CN112297495A - Microbial treatment process for kitchen waste - Google Patents
Microbial treatment process for kitchen waste Download PDFInfo
- Publication number
- CN112297495A CN112297495A CN202010969378.8A CN202010969378A CN112297495A CN 112297495 A CN112297495 A CN 112297495A CN 202010969378 A CN202010969378 A CN 202010969378A CN 112297495 A CN112297495 A CN 112297495A
- Authority
- CN
- China
- Prior art keywords
- cavity
- treatment
- kitchen waste
- microbial
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/16—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
- B30B9/163—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms working in different chambers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention provides a microbial treatment process for kitchen waste, which is characterized by comprising the following specific steps of: firstly, feeding materials into a spiral extrusion type solid-liquid separator, then, carrying out synchronous crushing and oil-water removal treatment on the materials by the spiral extrusion type solid-liquid separator, introducing separated oil-water into an oil-water separator, carrying out waste oil and wastewater treatment, adding the separated materials and microbial strains into a reaction kettle together, carrying out stirring, fermentation and drying treatment, and discharging and canning the crushed slag for later use after the treatment is finished. According to the invention, through the newly designed spiral extrusion type solid-liquid separator, the material crushing and oil-water removing efficiency is effectively improved, a good foundation is provided for the exertion of subsequent microbial flora, the crushed slag finally obtained by the whole process can be used as an auxiliary material for preparing an organic fertilizer, the treatment efficiency is high, the quality of an auxiliary material finished product is good, and the microbial treatment level is promoted to be improved to a new step while the kitchen waste is recycled.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a microbial treatment process for kitchen waste.
Background
The kitchen waste is one of food waste, is rich in nutrient content, can fully utilize organic nutrient content in the kitchen waste by virtue of feed treatment of the kitchen waste, and mainly has two forms, namely the first form, the kitchen waste is directly used as animal feed, and most foreign countries strictly forbid the treatment and utilization of the kitchen waste because the kitchen waste cannot meet the requirement of environmental safety; in the second mode, the food waste must be properly pretreated to eliminate virus pollution, and then the food waste can be made into animal feed for resource utilization, but a large number of reports show that a lot of trace toxic and harmful substances, such as pesticide residues of crops, food additives and the like, exist in the food waste, and many substances have strong environmental stability and biological accumulation effect, so that the food waste is directly used as the animal feed and enters the circulation of a food chain again in a short period and way, and the food waste has adverse effects on the health safety of animals and human beings, and has uncertain potential safety hazards.
At present, the microbial treatment technology appearing on the market not only solves the timely, thorough and harmless treatment of various organic matters and reduces human-animal cross infection and environmental pollution, but also can be used as an organic fertilizer auxiliary material after treatment, and the application of the microbial technology enables the environmental protection industry and the modern urban agriculture industry to be developed in a synergistic way, realizes complete industrialized operation, has high safety and economy, and provides an effective solution for solving the problems of soil, water quality, non-point source pollution and food safety in cities. However, due to technical reasons and the like, the common crushers adopted in the market have low crushing efficiency and poor oil-water separation effect, are not beneficial to the exertion of microbial flora in the treatment process, and further influence the effect and efficiency of the whole treatment.
Disclosure of Invention
In order to solve the problems, the invention discloses a kitchen waste microbial treatment process, which effectively improves the material crushing and oil-water removing efficiency through a newly designed spiral extrusion type solid-liquid separator, provides a good foundation for the exertion of subsequent microbial flora, can be used as an auxiliary material for preparing organic fertilizer, has high treatment efficiency and good auxiliary material finished product quality, and promotes the microbial treatment level to be improved to a new step while recycling the kitchen waste.
The specific scheme is as follows:
a microbial treatment process for kitchen waste is characterized by comprising the following specific steps: firstly, feeding materials into a spiral extrusion type solid-liquid separator, then, carrying out synchronous crushing and oil-water removal treatment on the materials by the spiral extrusion type solid-liquid separator, introducing separated oil-water into an oil-water separator, carrying out waste oil and wastewater treatment, adding the separated materials and microbial strains into a reaction kettle together, carrying out stirring, fermentation and drying treatment, and discharging and canning the crushed slag for later use after the treatment is finished.
As a further improvement of the invention, the spiral extrusion type solid-liquid separator comprises a machine body, at least two spiral pressing assemblies are uniformly distributed in the machine body from left to right, each spiral pressing assembly comprises a processing cavity, the processing cavity is of a cylindrical structure which is inclined from top to bottom to right, a rotating shaft is arranged in the processing cavity along the central axis direction of the processing cavity, the upper end of the rotating shaft extends out of the processing cavity and is rotatably connected with a top cover arranged at the upper end of the processing cavity, a spiral blade is arranged outside the rotating shaft, an inlet is arranged at the upper part of the right end of the processing cavity, an outlet is arranged at the lower part of the left end of the processing cavity, a feeding pipe assembly is connected at the inlet of the rightmost processing cavity, the outlet of the leftmost processing cavity is connected with a discharging cavity through a first connecting pipe, the inlet of the left processing cavity in two adjacent, the lower end of each processing cavity is connected with a liquid storage cavity arranged at the bottom of the machine body through a liquid guide pipe.
As a further improvement of the invention, the feeding tube group comprises a vertically arranged feeding tube and an obliquely arranged material guiding tube, the material guiding tube is obliquely arranged from left to right and upwards, the upper end and the lower end of the material guiding tube are respectively connected with the lower end of the feeding tube and an inlet of the treatment cavity body positioned at the rightmost side, a first material blocking plate is arranged at the right side of an inner cavity of the feeding tube, the first material blocking plate is obliquely arranged from left to right and upwards, the upper end of the first material blocking plate is fixedly connected with the inner wall of the right side of the feeding tube, a vibrating plate is arranged at the bottom of the material guiding tube, the upper end of the vibrating plate is rotatably connected with the upper right end of the inner cavity of the material guiding tube, a vibrating wheel is arranged between the bottom of the material guiding.
As a further improvement of the invention, the cross sections of the feeding pipe and the material guiding pipe are both rectangular.
As a further improvement of the invention, the discharge cavity is of a cuboid structure, the left end of the discharge cavity is communicated with the left side of the machine body, the upper part of the right end of the discharge cavity is connected with the lower end of the first connecting pipe, the bottom of the inner cavity of the discharge cavity is provided with a horizontally arranged conveying belt, the right side of the inner cavity of the discharge cavity is provided with a second material blocking plate which is obliquely arranged, and the second material blocking plate is obliquely arranged from left to right upwards.
As a further improvement of the invention, a liquid outlet communicated with the bottom surface of the machine body is arranged in the middle of the lower end of the liquid storage cavity.
As a further improvement of the invention, the upper end of the rotating shaft extends out of the top cover and is provided with a second motor in a matching way, and a motor protective shell is sleeved outside the second motor.
As a further improvement of the invention, a bearing is arranged in the top cover, the outer ring of the bearing is fixedly connected with the top cover, and the inner ring of the bearing is fixedly connected with the rotating shaft.
As a further improvement of the invention, the propeller blade is spirally wound outside the rotating shaft in the processing cavity from top to bottom, and the lower end of the propeller blade is abutted against the lower end of the processing cavity.
As a further improvement of the invention, the bottom of the machine body is provided with two support bases which are arranged symmetrically left and right.
The invention has the beneficial effects that:
1) the screw extrusion type solid-liquid separator with a brand new design has a unique structure, not only can increase and decrease the treatment cavity according to the actual treatment capacity, but also combines the natural gravity principle, effectively improves the material crushing and oil-water removing efficiency, and provides a good foundation for the subsequent exertion of microbial flora;
2) the upper part of the processing cavity adopts the movably designed top cover, so that the timely processing and operation maintenance of faults are facilitated, and the operation efficiency and the operation safety of the whole equipment are ensured;
3) the crushed slag finally obtained by the whole process can be used as an auxiliary material for preparing organic fertilizer, the treatment efficiency is high, the quality of the finished auxiliary material is good, and the microbial treatment level is promoted to be improved to a new step while the kitchen waste is recycled.
Drawings
FIG. 1 is a schematic structural diagram of a kitchen waste microbial treatment process of the present invention.
FIG. 2 is a partially enlarged schematic view of a feeding pipe group in the microbiological treatment process of kitchen waste.
FIG. 3 is a schematic view showing a partial enlargement of a bearing in a microbiological treatment process of kitchen waste.
List of reference numerals:
1-machine body, 2-processing cavity, 3-rotating shaft, 4-top cover, 5-propeller blade, 6-first connecting pipe, 7-discharging cavity, 8-second connecting pipe, 9-liquid guide pipe, 10-liquid storage cavity, 11-feeding pipe, 12-material guide pipe, 13-first material baffle plate, 14-vibrating plate, 15-vibrating wheel, 16-vibrating bulge, 17-conveying belt, 18-second material baffle plate, 19-liquid outlet, 20-second motor, 21-motor protective shell, 22-bearing and 23-supporting base.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, the microbial treatment process of the kitchen waste comprises the following specific steps: firstly, feeding materials into a spiral extrusion type solid-liquid separator, then, carrying out synchronous crushing and oil-water removal treatment on the materials by the spiral extrusion type solid-liquid separator, introducing separated oil-water into an oil-water separator, carrying out waste oil and wastewater treatment, adding the separated materials and microbial strains into a reaction kettle together, carrying out stirring, fermentation and drying treatment, and discharging and canning the crushed slag for later use after the treatment is finished.
In this embodiment, the screw extrusion type solid-liquid separator includes a machine body 1, at least two screw pressing assemblies are uniformly distributed from left to right in the machine body 1, each screw pressing assembly includes a processing cavity 2, the processing cavity 2 is a cylindrical structure which is inclined from top to bottom to right, a rotating shaft 3 is arranged in the processing cavity 2 along the central axis direction thereof, the upper end of the rotating shaft 3 extends out of the processing cavity 2 and is rotatably connected with a top cover 4 arranged at the upper end of the processing cavity 2, a screw blade 5 is arranged outside the rotating shaft 3, an inlet is arranged at the upper part of the right end of the processing cavity 2, an outlet is arranged at the lower part of the left end of the processing cavity 2, wherein, the inlet of the processing cavity 2 at the rightmost side is connected with a feeding pipe group, the outlet of the processing cavity 2 at the leftmost side is connected with a discharging cavity 7 through a first connecting pipe 6, in two adjacent, the lower end of the processing cavity 2 is uniformly provided with filtering holes, and the lower end of each processing cavity is connected with a liquid storage cavity 10 arranged at the bottom of the machine body 1 through a liquid guide pipe 9, so that the number of the processing cavities 2 can be increased or decreased according to the requirement of actual processing capacity, the natural gravity principle is combined, the material crushing and oil removing efficiency is effectively improved, and a good foundation is provided for the subsequent exertion of microbial flora.
The feeding pipe group comprises a vertically arranged feeding pipe 11 and a guide pipe 12 which is obliquely arranged, the guide pipe 12 is obliquely and upwards arranged from left to right, the upper end and the lower end of the guide pipe 12 are respectively connected with the lower end of the feeding pipe 11 and an inlet of the treatment cavity 2 which is positioned on the rightmost side, a first material baffle plate 13 is arranged on the right side of an inner cavity of the feeding pipe 11, the first material baffle plate 13 is obliquely and upwards arranged from left to right, the upper end of the first material baffle plate 13 is fixedly connected with the inner wall of the right side of the feeding pipe 11, a vibrating plate 14 is arranged at the bottom of the guide pipe 12, the upper end of the vibrating plate 14 is rotationally connected with the upper right end of the inner cavity of the guide pipe 12, a vibrating wheel 15 is arranged between the bottom of the guide pipe 12.
In this embodiment, the feed pipe 11 and the guide pipe 12 are rectangular in cross section.
In this embodiment, ejection of compact cavity 7 is the cuboid structure, and its left end and organism 1's left side intercommunication, right-hand member upper portion are connected with the lower extreme of first connecting pipe 6, and the inner chamber bottom of ejection of compact cavity 7 is equipped with the conveyer belt 17 that the level set up, and the inner chamber right side of ejection of compact cavity 7 is equipped with the second striker plate 18 that the slope set up, and second striker plate 18 is from a left side right side tilt up setting.
In this embodiment, a liquid outlet 19 is disposed in the middle of the lower end of the liquid storage cavity 10 and is communicated with the bottom surface of the machine body 1.
In this embodiment, top cap 4 is stretched out to the upper end of pivot 3 to the cooperation is installed second motor 20, and the outside cover of second motor 20 is equipped with motor protective housing 21, is equipped with bearing 22 in the top cap 4, bearing 22's outer lane and top cap 4 fixed connection, inner circle and 3 fixed connection of pivot, and top cap 4's design makes things convenient for timely processing and the operation maintenance of trouble, has ensured the operating efficiency and the operation safety of whole equipment.
In this embodiment, the propeller blade 5 is spirally wound around the rotating shaft 3 in the processing chamber 2 from top to bottom, and the lower end of the propeller blade abuts against the lower end of the processing chamber 2.
In this embodiment, two support bases 23 are symmetrically arranged at the bottom of the machine body 1.
When the screw extrusion type solid-liquid separator works, materials fall down freely through the feeding pipe 11 of the feeding assembly, the lower part of the vibrating plate 14 can swing up and down in a reciprocating manner due to the rotation of the vibrating wheel 15, and the guide pipe 15 which is arranged obliquely is matched, so that the fallen materials can enter the lower end of the treatment cavity 2 which is positioned at the rightmost side without being blocked, the screw propeller blades 5 are driven by the rotating shaft to rotate, the materials are lifted while being crushed, meanwhile, separated oil and water can enter the liquid storage cavity 10 through the filter holes at the lower end of the treatment cavity 2 due to crushing extrusion and gravity, meanwhile, the materials which are crushed and moved to the upper end of the treatment cavity 2 can fall from the outlet to the inlet of the next treatment cavity 2 and are further crushed and extruded to rise again, and if the materials are effectively crushed after being treated by a plurality of treatment cavities 2, the oil and water can be efficiently separated, the dehydration and deoiling rate is over 34 percent, materials finally passing through all the treatment cavities 2 fall into the discharge cavity 7 and are automatically output by the conveying belt 17, a good foundation is provided for the subsequent exertion of microbial flora, the crushed slag finally obtained by the whole process can be used as an auxiliary material for preparing organic fertilizer, the treatment efficiency is high, the quality of the auxiliary material finished product is good, and the microbial treatment level is promoted to be improved to a new step while the kitchen waste is recycled.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (10)
1. A microbial treatment process for kitchen waste is characterized by comprising the following specific steps: firstly, feeding materials into a spiral extrusion type solid-liquid separator, then, carrying out synchronous crushing and oil-water removal treatment on the materials by the spiral extrusion type solid-liquid separator, introducing separated oil-water into an oil-water separator, carrying out waste oil and wastewater treatment, adding the separated materials and microbial strains into a reaction kettle together, carrying out stirring, fermentation and drying treatment, and discharging and canning the crushed slag for later use after the treatment is finished.
2. The microbial treatment process of kitchen waste and vegetable garbage according to claim 2, wherein the spiral extrusion type solid-liquid separator comprises a machine body (1), at least two spiral pressurizing assemblies are uniformly distributed in the machine body (1) from left to right, each spiral extruding assembly comprises a treatment cavity (2), each treatment cavity (2) is of a cylindrical structure inclining from top to bottom to right, a rotating shaft (3) is arranged in each treatment cavity (2) along the central axis direction of the treatment cavity, the upper end of each rotating shaft (3) extends out of each treatment cavity (2) and is rotatably connected with a top cover (4) arranged at the upper end of each treatment cavity (2), a spiral blade (5) is arranged outside each rotating shaft (3), an inlet is formed in the upper part of the right end of each treatment cavity (2), an outlet is formed in the lower part of the left end of each treatment cavity, and a feeding pipe group is connected to the inlet of the treatment cavity (2, the outlet of the leftmost processing cavity (2) is connected with a discharge cavity (7) through a first connecting pipe (6), the inlet of the leftmost processing cavity (2) and the outlet of the rightmost processing cavity (2) are connected through a second connecting pipe (8) in the two adjacent processing cavities (2), filter holes are uniformly distributed at the lower end of each processing cavity (2), and the lower end of each processing cavity is connected with a liquid storage cavity (10) arranged at the bottom of the machine body (1) through a liquid guide pipe (9).
3. The microbial treatment process of kitchen waste according to claim 2, wherein the feeding pipe group comprises a vertically arranged feeding pipe (11) and a guide pipe (12) which is obliquely arranged, the guide pipe (12) is obliquely arranged from left to right upwards, the upper end and the lower end of the guide pipe are respectively connected with the lower end of the feeding pipe (11) and the inlet of the treatment cavity (2) which is positioned at the rightmost side, a first baffle plate (13) is arranged at the right side of the inner cavity of the feeding pipe (11), the first baffle plate (13) is obliquely arranged from left to right upwards, the upper end of the first baffle plate is fixedly connected with the inner wall of the right side of the feeding pipe (11), a vibrating plate (14) is arranged at the bottom of the guide pipe (12), the upper end of the vibrating plate (14) is rotatably connected with the upper right end of the inner cavity of the guide pipe (12), and a vibrating wheel (15) is arranged between the, the vibration wheel (15) is driven by a first motor arranged outside the machine body (1) to rotate, and a vibration bulge (16) is arranged outside the vibration wheel (15).
4. The microbial treatment process of kitchen waste according to claim 3, characterized in that the cross-section of the feeding pipe (11) and the feeding pipe (12) is rectangular.
5. The microbial treatment process of kitchen waste and vegetable garbage according to claim 1, characterized in that the discharge cavity (7) is of a cuboid structure, the left end of the discharge cavity is communicated with the left side of the machine body (1), the upper portion of the right end of the discharge cavity is connected with the lower end of the first connecting pipe (6), a horizontally arranged conveying belt (17) is arranged at the bottom of the inner cavity of the discharge cavity (7), a second material blocking plate (18) which is obliquely arranged is arranged on the right side of the inner cavity of the discharge cavity (7), and the second material blocking plate (18) is obliquely arranged from left to right upwards.
6. The microbial treatment process of the kitchen waste according to claim 1, characterized in that a liquid outlet (19) communicated with the bottom surface of the machine body (1) is formed in the middle of the lower end of the liquid storage cavity (10).
7. The microbial treatment process of kitchen waste according to claim 1, characterized in that a top cover (4) extends out of the upper end of the rotating shaft (3) and is provided with a second motor (20) in a matching manner, and a motor protective shell (21) is sleeved outside the second motor (20).
8. The microbial treatment process of kitchen waste according to claim 1, characterized in that a bearing (22) is arranged in the top cover (4), the outer ring of the bearing (22) is fixedly connected with the top cover (4), and the inner ring is fixedly connected with the rotating shaft (3).
9. The microbial treatment process of the kitchen waste according to claim 1, wherein the propeller blades (5) are spirally wound outside the rotating shaft (3) in the treatment cavity (2) from top to bottom, and the lower ends of the propeller blades are abutted against the lower end of the treatment cavity (2).
10. The microbial treatment process of the kitchen waste according to claim 1, characterized in that two bilaterally symmetrical supporting bases (23) are arranged at the bottom of the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969378.8A CN112297495A (en) | 2020-09-15 | 2020-09-15 | Microbial treatment process for kitchen waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969378.8A CN112297495A (en) | 2020-09-15 | 2020-09-15 | Microbial treatment process for kitchen waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112297495A true CN112297495A (en) | 2021-02-02 |
Family
ID=74483871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010969378.8A Pending CN112297495A (en) | 2020-09-15 | 2020-09-15 | Microbial treatment process for kitchen waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112297495A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999516A (en) * | 2010-12-02 | 2011-04-06 | 北京机电院高技术股份有限公司 | Method for preparing biological protein feed from food wastes |
| KR101494101B1 (en) * | 2013-10-22 | 2015-02-25 | (주)동보 | Apparatus for disposal garbage |
| CN204523236U (en) * | 2015-04-23 | 2015-08-05 | 玖龙纸业(重庆)有限公司 | A kind of heavy slag cleaning separator |
| CN110181848A (en) * | 2019-07-09 | 2019-08-30 | 安徽华安食品有限公司 | A kind of multiple-stage press of sesame oil |
| CN110524932A (en) * | 2019-09-04 | 2019-12-03 | 唐红艳 | A kind of food waste pretreatment equipment |
| CN110918596A (en) * | 2019-11-07 | 2020-03-27 | 南京明珠肥料有限责任公司 | Novel kitchen waste and kitchen waste integrated treatment system |
| CN111318545A (en) * | 2020-02-24 | 2020-06-23 | 四川健骑士生物科技有限公司 | Spiral crushing and sorting device for food waste |
| CN111530547A (en) * | 2020-05-19 | 2020-08-14 | 景淑英 | Environment-friendly medical waste treatment device |
-
2020
- 2020-09-15 CN CN202010969378.8A patent/CN112297495A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999516A (en) * | 2010-12-02 | 2011-04-06 | 北京机电院高技术股份有限公司 | Method for preparing biological protein feed from food wastes |
| KR101494101B1 (en) * | 2013-10-22 | 2015-02-25 | (주)동보 | Apparatus for disposal garbage |
| CN204523236U (en) * | 2015-04-23 | 2015-08-05 | 玖龙纸业(重庆)有限公司 | A kind of heavy slag cleaning separator |
| CN110181848A (en) * | 2019-07-09 | 2019-08-30 | 安徽华安食品有限公司 | A kind of multiple-stage press of sesame oil |
| CN110524932A (en) * | 2019-09-04 | 2019-12-03 | 唐红艳 | A kind of food waste pretreatment equipment |
| CN110918596A (en) * | 2019-11-07 | 2020-03-27 | 南京明珠肥料有限责任公司 | Novel kitchen waste and kitchen waste integrated treatment system |
| CN111318545A (en) * | 2020-02-24 | 2020-06-23 | 四川健骑士生物科技有限公司 | Spiral crushing and sorting device for food waste |
| CN111530547A (en) * | 2020-05-19 | 2020-08-14 | 景淑英 | Environment-friendly medical waste treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204848626U (en) | Cowshed excrement and urine recovery processing device | |
| CN208604028U (en) | A kind of animal waste recycling treatment equipment | |
| CN108380339B (en) | Construction refuse resource processing swing crushing device | |
| CN202762722U (en) | Kitchen waste disposal system | |
| CN203990819U (en) | Organic waste automatic pulverizing sorting unit | |
| CN113441517A (en) | Low-carbon energy-saving kitchen waste treatment device and treatment method | |
| CN111203426B (en) | Energy-saving and environment-friendly kitchen waste treatment system and working method thereof | |
| CN211339322U (en) | Biomass garbage treatment equipment | |
| CN112297495A (en) | Microbial treatment process for kitchen waste | |
| CN116809600A (en) | Animal husbandry farm dead animal carcass innocent treatment device | |
| CN110776346A (en) | Biomass garbage treatment equipment | |
| CN215464621U (en) | Processing system of carbon-containing solid waste | |
| CN202910061U (en) | Real-time aquatic plant processing device | |
| CN214441777U (en) | Special deodorization sterilization equipment for household garbage disposal | |
| CN214137456U (en) | Black soldier fly foodstuff preliminary treatment impurity separation device | |
| CN215143279U (en) | Integrated organic garbage treatment device | |
| CN211755695U (en) | Collection device for aquaculture solid waste | |
| CN111701991A (en) | Kitchen waste treatment device | |
| CN215162215U (en) | Vegetable garbage disposal resource utilization production device | |
| CN216459243U (en) | Vertical material crusher | |
| CN214765933U (en) | Organic waste preliminary treatment crushing equipment | |
| CN114700344B (en) | Rural solid waste processing apparatus | |
| CN214440710U (en) | Earthworm screening plant | |
| CN211770977U (en) | Kitchen waste treatment device with efficient flushing structure | |
| CN212597886U (en) | Kitchen waste treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |