CN113508892B - Fruit and vegetable garbage treatment method - Google Patents
Fruit and vegetable garbage treatment method Download PDFInfo
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- CN113508892B CN113508892B CN202110797256.XA CN202110797256A CN113508892B CN 113508892 B CN113508892 B CN 113508892B CN 202110797256 A CN202110797256 A CN 202110797256A CN 113508892 B CN113508892 B CN 113508892B
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/03—Products from fruits or vegetables; Preparation or treatment thereof consisting of whole pieces or fragments without mashing the original pieces
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- 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
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- 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
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/06—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching, combined with subsequent drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
- B26D1/03—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
- B26D3/185—Grid like cutters
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Nutrition Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the technical field of garbage treatment, in particular to a fruit and vegetable garbage treatment method, which comprises S1, classification; classifying fruits and vegetables into fruits and vegetables, selecting by a consumer in a sales terminal, further selecting and classifying the fruits and vegetables left in the same day before closing a store by sales terminal staff, and uniformly collecting and concentrating the selected and classified fruits and vegetables; s2, washing; washing the collected fruits and vegetables with clear water to wash out the rotten local fruits and vegetables and impurities and silt on the surfaces of the rotten local fruits and vegetables. According to the invention, through the step of classifying, processing and drying the fruits and vegetables, the problem that the environment is polluted because a lot of fruits and vegetables which affect secondary sales are discarded subsequently at present can be solved, the fruits and vegetables which are not sold out are dried and repackaged, the dried fruits and vegetables not only have light weight, but also occupy a storage volume far lower than the volume of the fruits and vegetables before drying, and particularly, the dried fruits and vegetables are vacuum packaged, have smaller volume and are convenient for long-term storage.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a fruit and vegetable garbage treatment method.
Background
With the rapid improvement of living standard, the demand of the vegetables and fruits in diet is gradually improved, and the quality requirement of the vegetables and fruits is particularly higher, but the fruits and the vegetables cannot meet the quality requirement in the actual growth process, so the fruits and the vegetables with low quality can be rapidly rotted until being discarded while being sold at a reduced price; meanwhile, the fruits and vegetables are lost due to uncontrollable factors such as collision in the process from packaging to selling, and the discarded or lost fruits and vegetables finally become garbage to be treated; since the garbage of fruits and vegetables has no economic value and high recovery cost, most of the garbage is directly discarded; not only is it wasteful but, more importantly, the surrounding environment is contaminated, the greater the quantity, the more serious the contamination, such as the growth of bacteria and foul smelling gases. And because the fruit and vegetable garbage is too close to the place where people live, the potential safety hazard of health can be greatly existed.
Disclosure of Invention
Based on the technical problem that a lot of garbage exists in the existing fruit and vegetable production, transportation and sale processes and is difficult to dispose in time, the invention provides a fruit and vegetable garbage disposal method.
The invention provides a fruit and vegetable garbage treatment method, which comprises the steps of S1, classifying; classifying fruits and vegetables into fruits and vegetables, selecting by a consumer in a sales terminal, further selecting and classifying the fruits and vegetables left in the same day before closing a store by sales terminal staff, and uniformly collecting and concentrating the selected and classified fruits and vegetables;
s2, washing; washing the collected fruits and vegetables with clear water to wash out local rotten fruits and vegetables and impurity silt on the surfaces of the fruits and vegetables;
s3, press cutting; classifying the washed fruits and vegetables according to classification standards, and pouring the fruits and vegetables into pressure cutting equipment for cutting into blocks or strips;
s4, boiling water; a water boiling structure is additionally arranged in the press-cutting equipment, and the press-cut fruits and vegetables are steamed by superheated water;
s5, drying; draining and drying the cooked fruits and vegetables to remove water;
s6, packaging; carrying out vacuum or gas-filled packaging on the dried fruits and vegetables, and carrying out secondary sale according to edible standards after packaging, wherein livestock farmers are the main object of secondary sale;
s7, eating; the product can be eaten after being soaked in clear water or boiled water, and is eaten by people according to a normal cooking method; when the animal is eaten, the animal can be directly soaked and then added with edible salt or other auxiliary food for feeding.
Preferably, the classification in S1 further comprises collecting fruits and vegetables after further classification according to a peeling or non-peeling rule, or classifying according to human and animal eating standards.
By the technical scheme, the fruits and vegetables can be fully utilized, can be sold at low price when being eaten, and can be directly sold to surrounding farmers when not being eaten.
Preferably, the temperature of the over boiling water in the S4 is ninety degrees Celsius at the lowest, and the time of the over boiling water is between thirty seconds and three minutes, during which a proper amount of preservative is added according to the use standard.
Through the technical scheme, boiling water of more than ninety degrees can ensure that the water is fully passed, the sterilization and deodorization effects are achieved, and when the water is passed, a preservative is added to reduce the rotting speed.
Preferably, in the step S5, the moisture content of the dried fruits and vegetables is not more than eight percent, the drying method includes airing or drying by using a dryer, and the dried fruits and vegetables are placed in a ventilated and daylighting space.
Through the technical scheme, the dried fruits and vegetables are small in size and limited in occupied space, and a warehouse for storing dry goods is arranged in a general large market or a large supermarket, so that the dried fruits and vegetables are fully utilized.
Preferably, in S6, the fruits and vegetables are packaged in vacuum or in an air-filled package according to the standard, the packaging carrier is a transparent plastic packaging bag, and a proper amount of bag-type desiccant is added during packaging.
Through the technical scheme, the drying agent is added, the storage time is prolonged, and the drying agent is sold to farmers when being stored to a certain amount, so that the problem of overhigh transportation cost is avoided.
Preferably, the press-cutting equipment in S3 and S4 includes a box body, the top of the box body is provided with a press-cutting mechanism, the inner bottom wall of the box body is fixedly communicated with a discharge pipe provided with a valve, and the inner side wall of the box body is also fixedly provided with an electric heating wire for heating water.
Through the technical scheme, the pressing and cutting equipment can be arranged in a garbage disposal department of a large-scale businessman super machine, and the general large-scale businessman super machine is provided with equipment for disposing various garbage, so that the problem of disposing fruits and vegetables by a specially-assigned person is not required to be reset.
Preferably, the pressing and cutting mechanism comprises a pressing and cutting cavity, a knife rest, a pressing plate and hydraulic equipment, wherein the hydraulic equipment controls the pressing plate to apply pressure to fruits and vegetables in the pressing and cutting cavity from top to bottom, so that the fruits and vegetables are cut into rectangular blocks or rectangular strips after passing through the knife rest and fall into the lower part in the box body.
Through the technical scheme, the fruits and vegetables are washed and then placed into the pressing and cutting equipment for slitting and cutting, so that the volume and the boiling water passing time are greatly reduced, and the treatment cost is reduced.
Preferably, the press cutting cavity is formed by a fixing ring with a step in an annular shape and is fixed on the upper surface of the box body;
the tool rest is placed at the inner bottom wall of the fixing ring through the positioning of the groove and the groove block;
the tool rest is formed by a plurality of tool plates which are vertically distributed to enclose a plurality of rectangular openings;
the upper surface of cutting board has seted up the mounting groove, the interior diapire fixedly connected with magnetic stripe of mounting groove, the inner wall of mounting groove slides and pegs graft and has the blade that the cross-section is the arrow point shape, the blade by magnetic stripe magnetism is connected in the mounting groove.
Through the technical scheme, the knife rest is convenient to mount, dismount and maintain, the fruit and vegetable can be corroded on the blade easily, the mounting groove is formed, and the quick taking-out and cleaning can be achieved.
Preferably, the pressing plate is formed by three equally divided sector plates in a circular shape, electromagnetic locks for fixing the sector plates into a whole are arranged at the joints of the end faces of the three sector plates, and rectangular sealing rings for sealing are further arranged at the joints of the end faces of the three sector plates.
Through above-mentioned technical scheme, the principle of imitative peasant household soil kitchen pot cover is firstly conveniently controlled, secondly increases the pressure in the unit area.
Preferably, an extrusion hydraulic cylinder group is fixedly mounted on the upper surface of the sector plate, an extrusion block matched with the inner wall of the rectangular opening is fixedly mounted at the bottom of each piston rod in the extrusion hydraulic cylinder group, and the extrusion hydraulic cylinder group drives the extrusion block to extend downwards into the rectangular opening to extrude fruits and vegetables;
the upper surface of the middle part of the sector plate is fixedly provided with a lifting hydraulic cylinder, the surface of a cylinder body of the lifting hydraulic cylinder is fixedly connected with an arc-shaped hydraulic cylinder through a clamping plate, and a cylinder body of the arc-shaped hydraulic cylinder is fixedly arranged on the outer surface of the fixing ring;
it is three the equal fixed mounting in hydraulic cylinder's cylinder body surface has the locating piece, the terminal surface fixed mounting of locating piece has limit switch, arc hydraulic cylinder drives three locating piece on hydraulic cylinder surface touches after the mutual contact limit switch, control behind limit switch's the normally closed contact disconnection arc hydraulic cylinder stops, starts after the normally open contact closure simultaneously hydraulic cylinder drives downwards.
Through above-mentioned technical scheme, the principle of adoption pot cover utilizes the arc action of arc pneumatic cylinder, conveniently opens, uses limit switch simultaneously, not only can be convenient for integrated control, can also carry on spacingly to the stroke of arc pneumatic cylinder, avoids the problem of the mutual extrusion deformation of hydraulic cylinder.
The beneficial effects of the invention are as follows:
according to the invention, through the step of classifying, processing and drying the fruits and vegetables, the problem that environment is polluted due to the fact that a plurality of fruits and vegetables which are not sold for the second time are discarded subsequently at present can be solved, the dried fruits and vegetables are dried and repackaged, the dried fruits and vegetables not sold are not only light in weight, but also occupy a storage volume far lower than the volume of the fruits and vegetables before being dried, especially vacuum packaging is used, the volume is smaller, long-term storage is facilitated, the market of sales networks or areas around the sales points of sale of the fruits and vegetables can be utilized, economic values are added to the discarded damaged fruits and vegetables, the discarded fruits and vegetables are eaten by the livestock, the problem of environment pollution can be solved, meanwhile, the quality and health problems in the livestock feeding process can be guaranteed, particularly, the press-cutting equipment can not only make different sizes according to actual demands, but also have the effects of sterilization and flavor removal, and does not need to be operated by multiple persons, and the use cost is reduced.
Drawings
FIG. 1 is a perspective view of a pressing and cutting apparatus of a fruit and vegetable waste treatment method according to the present invention;
FIG. 2 is a perspective view of a box structure of the fruit and vegetable waste treatment method according to the present invention;
FIG. 3 is a half-sectional perspective view of a box structure of the fruit and vegetable waste treatment method according to the present invention;
FIG. 4 is a perspective view of a knife holder for the fruit and vegetable waste treatment method according to the present invention;
FIG. 5 is a perspective view of the knife rest and the fixing ring for the fruit and vegetable waste disposal method according to the present invention;
FIG. 6 is a perspective view of the limit switch of the fruit and vegetable waste treatment method of the present invention mounted on a hydraulic lifting cylinder.
In the figure: 1. a box body; 2. a discharge pipe; 3. an electric heating wire; 4. a fixing ring; 41. a groove block; 5. a cutting board; 51. a rectangular opening; 52. mounting grooves; 53. a magnetic strip; 54. a blade; 6. a sector plate; 61. an electromagnetic lock; 62. a rectangular sealing ring; 7. extruding the hydraulic cylinder group; 71. extruding the block; 72. a lifting hydraulic cylinder; 73. an arc-shaped hydraulic cylinder; 74. positioning a block; 75. and a limit switch.
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.
Referring to fig. 1-6, a method for treating fruit and vegetable waste comprises S1, classifying; classifying fruits and vegetables into fruits and vegetables, selecting by a consumer in a sales terminal, further selecting and classifying the fruits and vegetables left in the same day before closing a store by sales terminal staff, and uniformly collecting and concentrating the selected and classified fruits and vegetables;
further, the classification in S1 also includes collecting fruits and vegetables after further classification according to peeling or non-peeling rules, or classifying according to human and animal eating standards. The fruit and vegetable can be fully utilized, can be eaten and sold at low price, and can be directly sold to surrounding farmers at reduced price.
S2, washing; washing the collected fruits and vegetables with clear water to wash out local rotten fruits and vegetables and impurity silt on the surfaces of the fruits and vegetables;
s3, press cutting; pouring the washed fruits and vegetables into a pressing and cutting device according to classification standard for cutting into pieces or strips;
s4, boiling water; a water boiling structure is additionally arranged in the press-cutting equipment, and the press-cut fruits and vegetables are steamed by superheated water;
further, the temperature of the over boiling water in S4 is ninety degrees celsius minimum, the time of the over boiling water is between thirty seconds and three minutes, during which a suitable amount of preservative is added according to the use standard. Boiling water of more than ninety degrees can guarantee that the water is sufficient, still has the effect of sterilization and flavor removal, and when the water is over, the antiseptic that adds some reduces the speed of rotting.
Further, as shown in fig. 1-6, the press cutting device in S3 and S4 includes a box body 1, a press cutting mechanism is disposed on the top of the box body 1, a discharge pipe 2 with a valve is fixedly communicated with the inner bottom wall of the box body 1, and an electric heating wire 3 for heating water is also fixedly mounted on the inner side wall of the box body 1. The pressing and cutting equipment can be arranged in a garbage disposal department door of a large-scale business super, and the general large-scale business super is provided with equipment for disposing various garbage, so that the problem of disposing fruits and vegetables by a specially-assigned person is not required to be reset.
Furthermore, the pressing and cutting mechanism is composed of a pressing and cutting cavity, a knife rest, a pressing plate and hydraulic equipment, wherein the hydraulic equipment controls the pressing plate to apply pressure to the fruits and vegetables in the pressing and cutting cavity from top to bottom, so that the fruits and vegetables are cut into rectangular blocks or rectangular strips after passing through the knife rest and fall into the lower part of the box body 1. After being washed, the fruits and vegetables are put into a pressing and cutting device for slitting and cutting, so that the volume and the boiling water passing time are greatly reduced, and the treatment cost is reduced.
Further, the press cutting cavity is formed by an annular fixing ring 4 with a step and is fixed on the upper surface of the box body 1;
the tool rest is placed at the inner bottom wall of the fixing ring 4 through the positioning of the groove and the groove block 41;
the knife rest is formed by a plurality of knife boards 5 which are vertically distributed to enclose a plurality of rectangular openings 51;
the upper surface of cutting board 5 has seted up mounting groove 52, and the interior diapire fixedly connected with magnetic stripe 53 of mounting groove 52, and the inner wall of mounting groove 52 slides and pegs graft and has the blade 54 that the cross-section is the arrow shape, and blade 54 is connected in mounting groove 52 by magnetic stripe 53 magnetism. The knife rest is convenient to mount, dismount and maintain, the blades 54 are easy to corrode by fruits and vegetables, and the mounting groove 52 is formed, so that the knife rest can be rapidly taken out and cleaned.
Furthermore, the pressing plate is formed by three equally divided sector plates 6 which are enclosed into a circle, electromagnetic locks 61 for fixing the sector plates into a whole are arranged at the joints of the end surfaces of the three sector plates 6, and rectangular sealing rings 62 for sealing are further arranged at the joints of the end surfaces of the three sector plates 6. The principle of imitating the cover of a farmhouse range is convenient to control and increase the pressure in unit area.
Furthermore, an extrusion hydraulic cylinder group 7 is fixedly installed on the upper surface of the sector plate 6, an extrusion block 71 matched with the inner wall of the rectangular opening 51 is fixedly installed at the bottom of each piston rod in the extrusion hydraulic cylinder group 7, and the extrusion hydraulic cylinder group 7 drives the extrusion block 71 to extend downwards into the rectangular opening 51 to extrude fruits and vegetables;
the upper surface of the middle part of the sector plate 6 is fixedly provided with a lifting hydraulic cylinder 72, the surface of a cylinder body of the lifting hydraulic cylinder 72 is fixedly connected with an arc-shaped hydraulic cylinder 73 through a clamping plate, and the cylinder body of the arc-shaped hydraulic cylinder 73 is fixedly arranged on the outer surface of the fixed ring 4;
all fixed mounting has locating piece 74 on the cylinder body surface of three hydraulic cylinder 72, and the terminal surface fixed mounting of locating piece 74 has limit switch 75, and arc hydraulic cylinder 73 drives three locating pieces 74 on hydraulic cylinder 72 surface and touches limit switch 75 after the mutual contact, and limit switch 75's normally closed contact control arc hydraulic cylinder 73 after the disconnection stops, starts hydraulic cylinder 72 after the normally open contact closure simultaneously and drives downwards. Adopt the principle of pot cover, utilize arc pneumatic cylinder 73's arc action, conveniently open, use limit switch 75 simultaneously, not only can be convenient for integrated control, can also carry on spacingly to arc pneumatic cylinder 73's stroke, avoid the problem of the mutual extrusion deformation of hydraulic cylinder 72.
S5, drying; draining and drying the cooked fruits and vegetables to remove water;
further, in S5, the moisture content of the dried fruits and vegetables is not more than eight percent, the drying method comprises airing or drying by using a dryer, and the dried fruits and vegetables are placed in a ventilating and lighting space. The dried fruits and vegetables have small volume and limited occupied space, and the warehouses for storing the dry goods are arranged in general large markets or large supermarkets, so that the dried fruits and vegetables are fully utilized.
S6, packaging; carrying out vacuum or gas-filled packaging on the dried fruits and vegetables, and carrying out secondary sale according to edible standards after packaging, wherein livestock farmers are the main object of secondary sale;
further, in S6, the fruits and vegetables are packaged in vacuum or in an inflation mode according to the standard, the packaging carrier is a transparent plastic packaging bag, and a proper amount of bag type drying agent is added during packaging. And a drying agent is added, so that the storage time is prolonged, and the dried fish is sold to farmers when the dried fish is stored to a certain amount, so that the problem of overhigh transportation cost is solved.
S7, eating; the food can be eaten after being soaked in clear water or boiled water, and is eaten by people according to a normal cooking method; when the animal is eaten, the animal can be directly soaked and then added with edible salt or other auxiliary food for feeding.
According to the invention, through the step of classifying, processing and drying the fruits and vegetables, the problem that environment is polluted due to the fact that a plurality of fruits and vegetables which are not sold for the second time are discarded subsequently at present can be solved, the dried fruits and vegetables are dried and repackaged, the dried fruits and vegetables not sold are not only light in weight, but also occupy a storage volume far lower than the volume of the fruits and vegetables before being dried, especially vacuum packaging is used, the volume is smaller, long-term storage is facilitated, the market of sales networks or areas around the sales points of sale of the fruits and vegetables can be utilized, economic values are added to the discarded damaged fruits and vegetables, the discarded fruits and vegetables are eaten by the livestock, the problem of environment pollution can be solved, meanwhile, the quality and health problems in the livestock feeding process can be guaranteed, particularly, the press-cutting equipment can not only make different sizes according to actual demands, but also have the effects of sterilization and flavor removal, and does not need to be operated by multiple persons, and the use cost is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A fruit and vegetable garbage treatment method is characterized by comprising the following steps:
s1, classifying; classifying fruits and vegetables into fruits and vegetables, selecting by a consumer in a sales terminal, further selecting and classifying the fruits and vegetables left in the same day before closing a store by sales terminal staff, and uniformly collecting and concentrating the selected and classified fruits and vegetables;
s2, washing; washing the collected fruits and vegetables with clear water to wash out local rotten fruits and vegetables and impurity silt on the surfaces of the fruits and vegetables;
s3, press cutting; classifying the washed fruits and vegetables according to classification standards, and pouring the fruits and vegetables into pressure cutting equipment for cutting into blocks or strips;
s4, boiling water; a water boiling structure is additionally arranged in the press-cutting equipment, and the press-cut fruits and vegetables are steamed by superheated water;
the press-cutting equipment in the S3 and the S4 comprises a box body (1), and a press-cutting mechanism is arranged at the top of the box body (1);
the pressing and cutting mechanism consists of a pressing and cutting cavity, a tool rest, a pressing plate and hydraulic equipment, wherein the hydraulic equipment controls the pressing plate to apply pressure to fruits and vegetables in the pressing and cutting cavity from top to bottom, so that the fruits and vegetables are cut into rectangular blocks or rectangular strips through the tool rest and fall into the lower part of the box body (1);
the pressure cutting cavity is formed by an annular fixing ring (4) with a step and is fixed on the upper surface of the box body (1);
the tool rest is placed at the inner bottom wall of the fixing ring (4) through the positioning of the groove and the groove block (41);
the tool rest is formed by a plurality of tool plates (5) which are vertically distributed to enclose a plurality of rectangular openings (51);
the upper surface of the cutting board (5) is provided with a mounting groove (52), the inner bottom wall of the mounting groove (52) is fixedly connected with a magnetic strip (53), the inner wall of the mounting groove (52) is inserted with a blade (54) with an arrow-shaped section in a sliding manner, and the blade (54) is magnetically connected in the mounting groove (52) by the magnetic strip (53);
the pressing plate is formed by surrounding three equally divided sector plates (6) into a circular shape, electromagnetic locks (61) for fixing the sector plates into a whole are arranged at the joints of the end faces of the three sector plates (6), and rectangular sealing rings (62) for sealing are further arranged at the joints of the end faces of the three sector plates (6);
lifting hydraulic cylinders (72) are fixedly mounted on the upper surface of the middle of the sector plate (6), positioning blocks (74) are fixedly mounted on the surfaces of the three lifting hydraulic cylinders (72), limit switches (75) are fixedly mounted on the end faces of the positioning blocks (74), the arc-shaped hydraulic cylinders (73) drive the three positioning blocks (74) on the surfaces of the lifting hydraulic cylinders (72) to touch the limit switches (75) after being in contact with each other, the arc-shaped hydraulic cylinders (73) are controlled to stop after normally closed contacts of the limit switches (75) are disconnected, and the lifting hydraulic cylinders (72) are started to drive downwards after normally open contacts are closed;
s5, drying; draining and drying the cooked fruits and vegetables to remove water;
s6, packaging; carrying out vacuum or gas-filled packaging on the dried fruits and vegetables, and carrying out secondary sale according to edible standards after packaging, wherein livestock farmers are the main object of secondary sale;
s7, eating; the food can be eaten after being soaked in clear water or boiled water, and is eaten by people according to a normal cooking method; when the animal is eaten, the animal can be directly soaked and then added with edible salt or other auxiliary food for feeding.
2. The fruit and vegetable waste treatment method according to claim 1, characterized in that: the classification in the S1 also comprises the step of further classifying the fruits and the vegetables according to a peeling or non-peeling rule and then collecting the fruits and the vegetables, or classifying the fruits and the vegetables according to the eating standards of human beings and livestock.
3. The fruit and vegetable waste treatment method according to claim 1, characterized in that: and in the S4, the temperature of the over-boiling water is ninety ℃ at the lowest, the time of the over-boiling water is between thirty seconds and three minutes, and a proper amount of preservative is added according to the use standard.
4. The fruit and vegetable waste treatment method according to claim 1, characterized in that: and in the S5, the moisture content of the dried fruits and vegetables is not more than eight percent, the drying method comprises airing or drying by using a dryer, and the dried fruits and vegetables are placed in a ventilation and lighting space.
5. The fruit and vegetable waste treatment method according to claim 1, characterized in that: and S6, vacuum or inflation packaging is carried out on the fruits and vegetables according to the standard, the packaging carrier is a transparent plastic packaging bag, and a proper amount of bag type drying agent is added during packaging.
6. The fruit and vegetable waste treatment method according to claim 1, characterized in that: the inner bottom wall of the box body (1) is fixedly communicated with a discharge pipe (2) provided with a valve, and the inner side wall of the box body (1) is also fixedly provided with an electric heating wire (3) for heating water.
7. The fruit and vegetable waste treatment method according to claim 1, characterized in that: the upper surface of the sector plate (6) is fixedly provided with an extrusion hydraulic cylinder group (7), the bottom of each piston rod in the extrusion hydraulic cylinder group (7) is fixedly provided with an extrusion block (71) matched with the inner wall of the rectangular opening (51), the squeezing hydraulic cylinder group (7) drives the squeezing block (71) to extend downwards into the rectangular opening (51) to squeeze fruits and vegetables out;
the cylinder body surface of hydraulic cylinder (72) passes through splint fixedly connected with arc pneumatic cylinder (73), the high cylinder body fixed mounting of arc pneumatic cylinder (73) is in the surface of solid fixed ring (4).
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| CN202110797256.XA CN113508892B (en) | 2021-07-14 | 2021-07-14 | Fruit and vegetable garbage treatment method |
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| CN202110797256.XA CN113508892B (en) | 2021-07-14 | 2021-07-14 | Fruit and vegetable garbage treatment method |
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| CN113508892B true CN113508892B (en) | 2023-03-07 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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