CN114532470A - Environment-friendly preservative and preparation method thereof - Google Patents

Environment-friendly preservative and preparation method thereof Download PDF

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Publication number
CN114532470A
CN114532470A CN202210215824.5A CN202210215824A CN114532470A CN 114532470 A CN114532470 A CN 114532470A CN 202210215824 A CN202210215824 A CN 202210215824A CN 114532470 A CN114532470 A CN 114532470A
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parts
preservative
environment
crushing
friendly
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嵇友亚
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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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3472—Compounds of undetermined constitution obtained from animals or plants
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3481—Organic compounds containing oxygen
    • A23L3/349—Organic compounds containing oxygen with singly-bound oxygen
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3526—Organic compounds containing nitrogen
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3544—Organic compounds containing hetero rings
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/358—Inorganic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material
    • 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
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Nutrition Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Botany (AREA)
  • Inorganic Chemistry (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention belongs to the technical field of preservatives, and particularly relates to an environment-friendly preservative and a preparation method thereof, wherein the preservative comprises the following components in parts by weight; 40-60 parts of sodium chloride, 15-25 parts of polyvinyl alcohol, 15-25 parts of polyethylene glycol, 0.5-4 parts of polypropylene glycol, 0.5-4 parts of polytetrahydrofuran ether glycol, 0.5-2 parts of polyacrylamide and 5-7 parts of Chinese herbal medicine extract; wherein the Chinese herbal medicine extract is composed of the following raw materials by weight; 2-4 parts of verbena, 1-3 parts of desmodium, 2-5 parts of rhizoma paridis, 1-3 parts of musk and 2-5 parts of hawthorn; the Chinese herbal medicine extract is added in the raw material of the preservative, so that organic compounds in the preservative can be diluted, the irritation of the preservative when the preservative is contacted with a user is reduced, and meanwhile, the addition of the specific Chinese herbal medicine extract can also have a certain promotion effect on the preservation.

Description

Environment-friendly preservative and preparation method thereof
Technical Field
The invention belongs to the technical field of preservatives, and particularly relates to an environment-friendly preservative and a preparation method thereof.
Background
The preservative is a food additive capable of inhibiting microbial activity and preventing oxidative deterioration of food.
A Chinese patent with publication number CN102399915B discloses an environment-friendly raw leather preservative and a preparation method thereof, wherein the preservative comprises 42-61% of sodium chloride, 16-27% of polyvinyl alcohol, 16-27% of polyethylene glycol, 0.5-5% of polypropylene glycol, 0.5-5% of polytetrahydrofuran ether glycol and 0.5-2% of polyacrylamide, and the sum of the percentages is 100%.
The components in the existing preservatives are mostly prepared from synthetic chemical components, wherein organic compounds such as ethanol are harmful to human bodies, and the problem of discomfort of the bodies of the inhalants is caused after a large amount of contact or inhalation.
Therefore, the invention provides an environment-friendly preservative and a preparation method thereof.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the environment-friendly preservative comprises the following components in parts by weight; 40-60 parts of sodium chloride, 15-25 parts of polyvinyl alcohol, 15-25 parts of polyethylene glycol, 0.5-4 parts of polypropylene glycol, 0.5-4 parts of polytetrahydrofuran ether glycol, 0.5-2 parts of polyacrylamide and 5-7 parts of Chinese herbal medicine extract; the Chinese herbal medicine extract is added in the raw material of the preservative, so that organic compounds in the preservative can be diluted, the irritation of the preservative when the preservative is contacted with a user is reduced, and meanwhile, the addition of the specific Chinese herbal medicine extract can also have a certain promotion effect on the preservation.
Wherein the Chinese herbal medicine extract is composed of the following raw materials by weight; 2-4 parts of verbena, 1-3 parts of desmodium, 2-5 parts of radix notoginseng white, 1-3 parts of musk and 2-5 parts of hawthorn.
The preparation method of the environment-friendly preservative is suitable for the environment-friendly preservative, and comprises the following steps:
s1: sodium chloride, polyvinyl alcohol, polyethylene glycol, polypropylene glycol, polytetrahydrofuran ether glycol and polyacrylamide are ground into powder and uniformly mixed to obtain a raw material a;
s2: placing the raw materials in the Chinese herbal medicine extract into a crushing device to be crushed, circularly crushing the raw materials in the Chinese herbal medicine extract in a crushing box for 30min, and keeping the temperature in the crushing box at 40-50 ℃ in the crushing process to collect crushed medicine residues to obtain a raw material b;
s3: adding the raw material a and the raw material b into a mixer, uniformly mixing, heating the mixture in the mixing process, and obtaining the environment-friendly preservative after the mixing is finished.
Preferably, the crushing apparatus set forth in S2 includes a crushing bin; the top of the crushing box is provided with a feed inlet; a discharge hole is formed in the bottom of the crushing box; a pair of squeezing rollers is arranged in the crushing box; a pair of motors are arranged in the crushing box; the extrusion roller is connected with the output end of the motor; a screen is arranged in the crushing box; the screen is arranged at the bottom of the squeezing roller; when using, put into crushing incasement portion from feed inlet department with the chinese herbal medicine raw materials earlier, open the motor switch who smashes installation on the case simultaneously, make the squeeze roll rotate under the drive of motor, the chinese herbal medicine that enters into crushing incasement portion this moment will be by squeeze roll extrusion breakage, the dregs of a decoction that are less than screen cloth mesh internal diameter simultaneously can be followed the screen cloth and fallen down, after squeeze roll carries out a lot of extrusion to the raw materials of smashing incasement portion, just make the raw materials crushed, make the raw materials applicable in subsequent antiseptic preparation flow.
Preferably, a material baffle plate is fixedly connected to the middle part of the extrusion roller; a plurality of groups of material baffle plates are arranged on the extrusion roller; through being equipped with the multiunit striker plate on the squeeze roll, can stir the chinese herbal medicine raw materials of smashing incasement portion and remove when the squeeze roll is rotatory, can make simultaneously the raw materials that drops on the screen cloth also lifted by the striker plate, then carry out repeated extrusion through a plurality of squeeze rolls for the raw materials enters into and smashes can be by more abundant crowded garrulous behind the incasement portion.
Preferably, a plurality of groups of first elastic pull ropes are arranged in the middle of the extrusion roller; the end part of the first elastic pull rope is connected with the first elastic pull rope; a plurality of groups of top thorns are fixedly connected to the middle part; through being equipped with the wobbling on the squeeze roll, can be at squeeze roll pivoted in-process, get rid of on the squeeze roll because of the effect of centrifugal force down, then the meeting collision that is close to each other will break up the raw materials between the squeeze roll this moment for smash the inside raw materials of incasement portion by kibbling more thoroughly, accelerate the raw materials by kibbling speed simultaneously.
Preferably, the inner part is fixedly connected with a first magnet; through being equipped with first magnet in inside, can be at the in-process that is close to each other, a plurality of looks through first magnet inhale for can take place stable contact collision under the rotatory state of squeeze roll, be equipped with first magnet in inside simultaneously, can make the dynamics of collision each other strengthen, promote the crushing efficiency to the raw materials.
Preferably, a material guide groove is formed in the top thorn; the guide chute is arranged in a U shape; the opening of the guide chute faces to the top end of the top thorn; the side wall of the top thorn is fixedly connected with a plurality of groups of blades; through being equipped with the baffle box and both sides are equipped with the blade in the top thorn inside, can make when being close to each other the blade can open raw materials between the top thorn of mutual contact for a plurality ofly when the contact collision, the raw materials can be by more thorough of broken, with the above-mentioned circumstances that the number of times of collision is the same, the raw materials can be more smashed.
Preferably, a plurality of groups of second magnets are fixedly connected to the inner side wall of the crushing box; the position of the second magnet corresponds to the position of the squeezing roller; through being equipped with second magnet on the lateral wall at crushing case, can be when being close to second magnet, adsorb in proper order by a plurality of second magnet for take place to rock many times, be trembled the remaining powder of the inside adhesion of baffle box down, make crushing case to the crushing efficiency increase of chinese herbal medicine, reduce the powder can be inside remain and the extravagant problem that leads to at the baffle box.
Preferably, a feeding rod is arranged inside the meshes of the screen; the top of the feeding rod is fixedly connected with a third magnet; a second elastic pull rope is connected between the top of the feeding rod and the screen; a third elastic pull rope is connected between the feeding rod and the bottom of the screen; through being equipped with the third magnet on the mesh of screen cloth, can be when being close to the pay-off stick, adsorb third magnet, the pay-off stick will be at the inside rebound of screen cloth this moment, when leaving the pay-off stick, the pay-off stick will move to the bottom of screen cloth because of dragging of third elasticity stay cord, so reciprocal can carry the raw materials sediment on the screen cloth to the screen cloth bottom, the dregs of a decoction on the screen cloth of time passes through from the screen cloth, reduce the piling up of dregs of a decoction on the screen cloth and lead to the jam problem.
The invention has the following beneficial effects:
1. according to the environment-friendly preservative and the preparation method thereof, the Chinese herbal medicine extract is added into the raw material of the preservative, so that organic compounds in the preservative can be diluted, the irritation of the preservative when the preservative is in contact with a user is reduced, and meanwhile, the addition of the specific Chinese herbal medicine extract can also have a certain promotion effect on the preservation.
2. According to the environment-friendly preservative and the preparation method thereof, the plurality of groups of material baffle plates are arranged on the squeezing rollers, so that Chinese herbal medicine raw materials in the crushing box can be stirred to move when the squeezing rollers rotate, meanwhile, the raw materials falling on the screen mesh can be lifted by the material baffle plates, and then the raw materials are repeatedly squeezed by the plurality of squeezing rollers, so that the raw materials can be more fully crushed after entering the crushing box.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of a production method in the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view of the structure of a rattle ball in the present invention;
FIG. 5 is a schematic view of the structure of the spur of the present invention;
FIG. 6 is a schematic view of a partial structure of a screen;
in the figure: 1. a crushing box; 11. a feed inlet; 12. a discharge port; 13. a squeeze roll; 14. screening a screen; 2. a striker plate; 3. a first elastic pull rope; 4. a first magnet; 5. jacking for stabs; 51. a material guide chute; 52. a blade; 6. a second magnet; 7. a feeding rod; 71. a third magnet; 72. a second elastic pull rope; 73. and a third elastic pull rope.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
An environment-friendly preservative comprises the following components in parts by weight; 40 parts of sodium chloride, 15 parts of polyvinyl alcohol, 15 parts of polyethylene glycol, 0.5 part of polypropylene glycol, 0.5 part of polytetrahydrofuran ether glycol, 0.5 part of polyacrylamide and 5 parts of Chinese herbal medicine extract; wherein the Chinese herbal extracts comprise; 2 parts of verbena, 1 part of desmodium, 2 parts of seven-seed white, 1 part of musk and 2 parts of hawthorn.
Example two
An environment-friendly preservative comprises the following components in parts by weight; 40-60 parts of sodium chloride, 20 parts of polyvinyl alcohol, 20 parts of polyethylene glycol, 2 parts of polypropylene glycol, 2 parts of polytetrahydrofuran ether glycol, 1 part of polyacrylamide and 6 parts of Chinese herbal medicine extract; wherein the Chinese herbal medicine extract comprises: 3 parts of verbena, 2 parts of desmodium, 3 parts of radix scutellariae, 2 parts of musk and 3 parts of hawthorn.
EXAMPLE III
An environment-friendly preservative comprises the following components by weight; 40-60 parts of sodium chloride, 25 parts of polyvinyl alcohol, 25 parts of polyethylene glycol, 4 parts of polypropylene glycol, 4 parts of polytetrahydrofuran ether glycol, 2 parts of polyacrylamide and 7 parts of Chinese herbal medicine extract; wherein the Chinese herbal medicine extract comprises: 4 parts of verbena, 3 parts of desmodium, 5 parts of rhizoma paridis, 3 parts of musk and 5 parts of hawthorn.
The preservative prepared in the above example was found to be most effective.
The Chinese herbal medicine extract is added in the raw material of the preservative, so that organic compounds in the preservative can be diluted, the irritation of the preservative when the preservative is contacted with a user is reduced, and meanwhile, the addition of the specific Chinese herbal medicine extract can also have a certain promotion effect on the preservation.
The preparation method of the environment-friendly preservative is suitable for the environment-friendly preservative, and comprises the following steps:
s1: sodium chloride, polyvinyl alcohol, polyethylene glycol, polypropylene glycol, polytetrahydrofuran ether glycol and polyacrylamide are ground into powder and uniformly mixed to obtain a raw material a;
s2: placing the raw materials in the Chinese herbal medicine extract into a crushing device for crushing, circularly crushing the raw materials in the Chinese herbal medicine extract in a crushing box 1 for 30min, keeping the temperature in the crushing box 1 at 40-50 ℃ in the crushing process, and collecting crushed medicine residues to obtain a raw material b;
s3: adding the raw material a and the raw material b into a mixer, uniformly mixing, heating the mixture in the mixing process, and obtaining the environment-friendly preservative after the mixing is finished.
The crushing apparatus proposed in S2 includes a crushing bin 1; the top of the crushing box 1 is provided with a feed inlet 11; the bottom of the crushing box 1 is provided with a discharge hole 12; a pair of squeezing rollers 13 is arranged in the crushing box 1; a pair of motors is arranged in the crushing box 1; the extrusion roller 13 is connected with the output end of the motor; a screen 14 is arranged in the crushing box 1; the screen 14 is arranged at the bottom of the squeezing roller 13; when using, put into crushing case 1 inside from charge door 11 with the chinese herbal medicine raw materials earlier, open the motor switch who smashes 1 last installation of case simultaneously, make squeeze roll 13 rotate under the drive of motor, it will be broken by squeeze roll 13 extrusion to enter into crushing case 1 inside chinese herbal medicine this moment, the dregs of a decoction that is less than 14 mesh internal diameters of screen cloth simultaneously can fall from screen cloth 14, after squeeze roll 13 extrudees the raw materials of crushing case 1 inside many times, just make the raw materials crushed, make the raw materials applicable in subsequent antiseptic preparation flow.
The middle part of the extrusion roller 13 is fixedly connected with a material baffle plate 2; a plurality of groups of baffle plates 2 are arranged on the extrusion roller 13; through being equipped with multiunit striker plate 2 on squeeze roll 13, can stir when squeeze roll 13 is rotatory, smash the inside chinese herbal medicine raw materials of case 1 and remove, can make simultaneously also lifted by striker plate 2 the raw materials that drop on screen cloth 14, then carry out repeated extrusion through a plurality of squeeze rolls 13 for the raw materials enters into and smashes 1 inside back can be by more abundant crowded garrulous.
A plurality of groups of first elastic pull ropes 3 are arranged in the middle of the extrusion roller 13; the end part of the first elastic pull rope 3 is connected with a spring 31; a plurality of groups of top thorns 5 are fixedly connected to the middle part of the 31; through being equipped with wobbling 31 on squeeze roll 13, can be at squeeze roll 13 pivoted in-process, 31 because of being thrown off on squeeze roll 13 under the effect of centrifugal force, then 31 that are close to each other can collide, 31 will break up the raw materials between squeeze roll 13 this moment for smash the inside raw materials of case 1 and be smashed more thoroughly, accelerate the raw materials simultaneously by kibbling speed.
A first magnet 4 is fixedly connected inside the first magnet 31; through being equipped with first magnet 4 in 31 inside, can be at 31 in-process that is close to each other, a plurality of 31 through the looks of first magnet 4 attract for 31 can be under the rotatory state of squeeze roll 13, take place stable contact collision, be equipped with first magnet 4 in 31 inside simultaneously, can make 31 dynamics of mutual collision increase, promote the crushing efficiency to the raw materials.
A material guide groove 51 is formed in the top thorn 5; the material guide chute 51 is arranged in a U shape; the opening of the material guide groove 51 faces the top end of the top thorn 5; a plurality of groups of blades 52 are fixedly connected to the side wall of the top thorn 5; by arranging the material guide groove 51 and the blades 52 on two sides in the top thorns 5, the blades 52 can cut the raw materials between the top thorns 5 which are contacted with each other when the top thorns 31 are close to each other, so that the raw materials can be crushed more thoroughly when a plurality of the top thorns 31 are contacted and collided, and the raw materials can be crushed more under the condition of the same collision times.
A plurality of groups of second magnets 6 are fixedly connected to the inner side wall of the crushing box 1; the position of the second magnet 6 corresponds to the position of the squeezing roller 13; through being equipped with second magnet 6 on crushing case 1's lateral wall, can be when 31 is close to second magnet 6, adsorbed by a plurality of second magnet 6 in proper order for 31 take place to rock many times, are trembled the remaining powder of the inside adhesion of baffle box 51 down, make crushing case 1 increase to the crushing efficiency of chinese herbal medicine, reduce the powder can be inside to remain and the extravagant problem that leads to at baffle box 51.
A feeding rod 7 is arranged in the mesh of the screen 14; the top of the feeding rod 7 is fixedly connected with a third magnet 71; a second elastic pull rope 72 is connected between the top of the feeding rod 7 and the screen 14; a third elastic pull rope 73 is connected between the feeding rod 7 and the bottom of the screen 14; by providing the third magnet 71 on the mesh of the screen 14, when the 31 approaches the feed rod 7, the third magnet 71 is attracted, and at this time, the feed rod 7 moves upward inside the screen 14, and when the 31 leaves the feed rod 7, the feed rod 7 moves toward the bottom of the screen 14 by being pulled by the third elastic cord 73, and thus the raw material residue on the screen 14 can be conveyed to the bottom of the screen 14 by reciprocating, and the residue on the screen 14 passes through the screen 14, thereby reducing the clogging problem caused by the accumulation of the residue on the screen 14.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. An environment-friendly preservative which is characterized in that: comprises the following components by weight;
40-60 parts of sodium chloride, 15-25 parts of polyvinyl alcohol, 15-25 parts of polyethylene glycol, 0.5-4 parts of polypropylene glycol, 0.5-4 parts of polytetrahydrofuran ether glycol, 0.5-2 parts of polyacrylamide and 5-7 parts of Chinese herbal medicine extract.
2. The environment-friendly preservative according to claim 1, wherein: the Chinese herbal medicine extract is prepared from the following raw materials in parts by weight; 2-4 parts of verbena, 1-3 parts of desmodium, 2-5 parts of radix notoginseng white, 1-3 parts of musk and 2-5 parts of hawthorn.
3. A preparation method of an environment-friendly preservative is characterized by comprising the following steps: the preparation method is suitable for the environment-friendly preservative as claimed in any one of claims 1-2, and comprises the following steps:
s1: sodium chloride, polyvinyl alcohol, polyethylene glycol, polypropylene glycol, polytetrahydrofuran ether glycol and polyacrylamide are ground into powder and uniformly mixed to obtain a raw material a;
s2: placing each raw material in the Chinese herbal medicine extract into a crushing device to be crushed, circularly crushing the raw materials in the Chinese herbal medicine extract in a crushing box (1) for 30min, keeping the temperature in the crushing box (1) at 40-50 ℃ in the crushing process, and collecting crushed medicine residues to obtain a raw material b;
s3: and (3) adding the raw material a and the raw material b into the mixer, uniformly mixing, heating the mixture in the mixing process, and obtaining the environment-friendly preservative after the mixing is finished.
4. The method for preparing the environment-friendly preservative according to claim 3, wherein the preservative comprises: the crushing apparatus proposed in S2 includes a crushing tank (1); the top of the crushing box (1) is provided with a feed inlet (11); a discharge hole (12) is arranged at the bottom of the crushing box (1); a pair of squeezing rollers (13) is arranged in the crushing box (1); a pair of motors is arranged in the crushing box (1); the extrusion roller (13) is connected with the output end of the motor; a screen (14) is arranged in the crushing box (1); the screen (14) is arranged at the bottom of the squeezing roller (13).
5. The method for preparing the environment-friendly preservative according to claim 4, wherein the preservative comprises: the middle part of the extrusion roller (13) is fixedly connected with a material baffle plate (2); the material baffle plate (2) is provided with a plurality of groups on the extrusion roller (13).
6. The method for preparing the environment-friendly preservative according to claim 5, wherein the preservative comprises: a plurality of groups of first elastic pull ropes (3) are arranged in the middle of the extrusion roller (13); the end part of the first elastic pull rope (3) is connected with a rope (31); and a plurality of groups of top thorns (5) are fixedly connected with the middle part of the (31).
7. The method for preparing the environment-friendly preservative according to claim 6, wherein the preservative comprises: a first magnet (4) is fixedly connected inside the magnet (31).
8. The method for preparing the environment-friendly preservative according to claim 6, wherein: a material guide groove (51) is formed in the top thorn (5); the material guide groove (51) is arranged in a U shape; the opening of the material guide groove (51) faces the top end of the top thorn (5); the side wall of the top thorn (5) is fixedly connected with a plurality of groups of blades (52).
9. The method for preparing the environment-friendly preservative according to claim 8, wherein the preservative comprises: a plurality of groups of second magnets (6) are fixedly connected to the inner side wall of the crushing box (1); the position of the second magnet (6) corresponds to the position of the squeezing roller (13).
10. The method for preparing the environment-friendly preservative according to claim 9, wherein the preservative comprises: a feeding rod (7) is arranged in the mesh of the screen (14); a third magnet (71) is fixedly connected to the top of the feeding rod (7); a second elastic pull rope (72) is connected between the top of the feeding rod (7) and the screen (14); a third elastic pull rope (73) is connected between the feeding rod (7) and the bottom of the screen (14).
CN202210215824.5A 2022-03-07 2022-03-07 Environment-friendly preservative and preparation method thereof Pending CN114532470A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102399915A (en) * 2011-10-13 2012-04-04 四川大学 Environment-friendly raw skin preservative and preparation method thereof
CN107552136A (en) * 2017-08-31 2018-01-09 惠州市兴邦新材料科技有限公司 A kind of multifunctional C acid salt ore disintegrating machine
CN210701291U (en) * 2019-10-14 2020-06-09 重庆昌先科技有限公司 Deashing equipment is used in electronic product maintenance
CN112042680A (en) * 2020-09-14 2020-12-08 何述安 Environment-friendly preservative and preparation method thereof
CN112619788A (en) * 2020-12-01 2021-04-09 倪宏 Hammering type crusher
CN113330923A (en) * 2021-05-08 2021-09-03 魏海珍 Automatic stacking type straw smashing device
CN215029498U (en) * 2021-07-19 2021-12-07 宁夏正旺农科产业发展集团有限责任公司 A superfine crushing apparatus for preparing fodder Chinese herbal medicine additive

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102399915A (en) * 2011-10-13 2012-04-04 四川大学 Environment-friendly raw skin preservative and preparation method thereof
CN107552136A (en) * 2017-08-31 2018-01-09 惠州市兴邦新材料科技有限公司 A kind of multifunctional C acid salt ore disintegrating machine
CN210701291U (en) * 2019-10-14 2020-06-09 重庆昌先科技有限公司 Deashing equipment is used in electronic product maintenance
CN112042680A (en) * 2020-09-14 2020-12-08 何述安 Environment-friendly preservative and preparation method thereof
CN112619788A (en) * 2020-12-01 2021-04-09 倪宏 Hammering type crusher
CN113330923A (en) * 2021-05-08 2021-09-03 魏海珍 Automatic stacking type straw smashing device
CN215029498U (en) * 2021-07-19 2021-12-07 宁夏正旺农科产业发展集团有限责任公司 A superfine crushing apparatus for preparing fodder Chinese herbal medicine additive

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