CN117258629A - Broken fish stirring device and method for preparing amino acid fertilizer by using deep sea fish - Google Patents
Broken fish stirring device and method for preparing amino acid fertilizer by using deep sea fish Download PDFInfo
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- CN117258629A CN117258629A CN202311561581.1A CN202311561581A CN117258629A CN 117258629 A CN117258629 A CN 117258629A CN 202311561581 A CN202311561581 A CN 202311561581A CN 117258629 A CN117258629 A CN 117258629A
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- 238000003756 stirring Methods 0.000 title claims abstract description 155
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 44
- 239000003337 fertilizer Substances 0.000 title claims abstract description 21
- 150000001413 amino acids Chemical class 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 29
- 102000004190 Enzymes Human genes 0.000 claims abstract description 14
- 108090000790 Enzymes Proteins 0.000 claims abstract description 14
- 230000010355 oscillation Effects 0.000 claims abstract description 9
- 239000004519 grease Substances 0.000 claims abstract description 7
- 230000000415 inactivating effect Effects 0.000 claims abstract description 4
- 239000012257 stirred material Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000000889 atomisation Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 9
- 239000013049 sediment Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 238000005054 agglomeration Methods 0.000 abstract description 5
- 230000002776 aggregation Effects 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 238000007599 discharging Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007102 metabolic function Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000020347 spindle assembly Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/83—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations comprising a supplementary stirring element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/85—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with a vibrating element inside the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/87—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations transmitting the vibratory energy by means of a fluid, e.g. by means of air shock waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/002—Fertilisers made from animal corpses, or parts thereof from fish or from fish-wastes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/44—Mixing of ingredients for microbiology, enzymology, in vitro culture or genetic manipulation
Abstract
The invention provides a broken fish stirring device, and belongs to the technical field of stirring equipment. The fish crushing and stirring device comprises a stirring cylinder, a stirring mechanism and a high-frequency oscillation mechanism, wherein a discharge port is arranged at the lower part of the stirring cylinder; the stirring mechanism is arranged in the stirring cylinder and used for stirring materials; the high-frequency oscillation mechanism is arranged in the stirring barrel and is used for providing high-frequency vibration for materials. The method for preparing the amino acid fertilizer by using the deep sea fish comprises the following steps: s100, crushing the deep sea fish raw materials; s200, placing the crushed raw materials into the crushed fish stirring device, and adding biological enzymes to stir for a preset time; s300, inactivating the stirred materials. According to the invention, the high-frequency vibration mechanism is used for providing high-frequency vibration for the materials, so that the materials can be loosened by vibration, the possibility of precipitation agglomeration is reduced, the separation of grease in the raw materials is promoted, excessive air is prevented from being doped in the raw materials, the decomposition efficiency of biological enzymes is ensured, the stirring time is shortened, and the product quality is improved.
Description
Technical Field
The invention belongs to the technical field of stirring equipment, and particularly relates to a broken fish stirring device and a method for preparing an amino acid fertilizer by using deep sea fish.
Background
Amino acid fertilizer refers to fertilizer containing amino acid substances. Amino acids exist in fertilizers as the smallest molecules constituting proteins, and have the characteristic of being easily absorbed by crops; the fertilizer also has the functions of improving disease resistance of fertilizer application objects and quality of fertilizer application crops, supplementing essential amino acids of plants, stimulating and regulating rapid growth of the plants, promoting the plants to grow healthily, promoting the absorption of nutrient substances, enhancing the metabolic function of the plants, improving photosynthesis, promoting the development of plant root systems and accelerating the growth and reproduction of the plants.
The amino acid fertilizer is prepared from various protein-rich raw materials through microbial fermentation, enzymolysis or hydrolysis treatment. The method for preparing the amino acid fertilizer by using the deep sea fish is characterized in that the raw materials are pretreated and crushed, then biological enzyme is added, and the raw materials are placed into a stirring device for continuous stirring until the biological enzyme is used for enzymolysis of protein. However, the stirring effect of the conventional stirring device is not good, because the conventional stirring device generally performs low-speed stirring, and the raw materials are likely to form a large amount of lumps or adhere even after being crushed, the precipitation and agglomeration phenomenon is likely to occur, and the effect of the biological enzyme is also affected due to the presence of the grease in the raw materials, so that the stirring speed of the stirring device is simply increased, and the precipitation and agglomeration phenomenon can be relieved, but a large amount of air is likely to be doped into the raw materials, so that the effect of the biological enzyme is affected.
Disclosure of Invention
The invention aims to provide a broken fish stirring device and a method for preparing an amino acid fertilizer by using deep sea fish, so as to solve the technical problem that the stirring effect of the stirring device on broken fish is poor in the process of preparing the amino acid fertilizer by using the deep sea fish in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme: the fish crushing and stirring device comprises a stirring cylinder, a stirring mechanism and a high-frequency oscillation mechanism, wherein a discharge port is arranged at the lower part of the stirring cylinder; the stirring mechanism is arranged in the stirring cylinder and used for stirring materials; the high-frequency oscillation mechanism is arranged in the stirring barrel and is used for providing high-frequency vibration for materials.
Further, the high-frequency vibration mechanism comprises a hollow rubber tube and a plurality of ultrasonic atomization sheets, the hollow rubber tube is of an elastic structure and is fixedly arranged on the inner wall of the stirring barrel, a buffer cavity is formed in the hollow rubber tube, a plurality of embedded holes communicated with the buffer cavity are formed in the side wall at intervals, and the ultrasonic atomization sheets are embedded in the embedded holes.
Further, the two ends of the hollow rubber tube are closed and are spirally arranged on the inner wall of the stirring cylinder, and the rotation direction of the hollow rubber tube is opposite to the stirring direction of the stirring mechanism; the wall of the embedded hole is provided with an embedded groove matched with the ultrasonic atomization sheet, and the edge of the ultrasonic atomization sheet is embedded and sealed and adhered in the embedded groove.
Further, the high-frequency vibration mechanism further comprises a fixing support, the fixing support is fixed on the inner wall of the stirring barrel along the arrangement position of the hollow rubber tube, and the hollow rubber tube is connected with the fixing support so as to be fixed on the inner wall of the stirring barrel.
Further, the high-frequency oscillation mechanism further comprises a vent pipe, an air pressure detection module, a pressure relief valve and a normally closed interface, one end of the vent pipe is connected with the hollow rubber pipe and communicated with the buffer cavity, and the other end of the vent pipe extends to the outside of the stirring cylinder; the air pressure detection module is arranged at one end of the air pipe, which is positioned outside the stirring cylinder, and is used for detecting the pressure change in the buffer cavity; the pressure release valve and the normally closed interface are arranged at one end of the vent pipe, which is positioned outside the stirring cylinder, and the pressure release valve is positioned at the outermost end of the vent pipe in the air pressure detection module, the normally closed interface and the pressure release valve.
Further, the stirring mechanism comprises a driver, a rotating shaft assembly and stirring paddles, wherein the driver is arranged on the stirring barrel, one end of the rotating shaft assembly is connected with the driver, and the other end of the rotating shaft assembly extends into the stirring barrel and is connected with the stirring paddles.
Further, the rotating shaft assembly has an axial telescopic degree of freedom, so that the stirring blade can reciprocate along the axial direction of the rotating shaft assembly; the rotating shaft assembly comprises a bracket, a rotating sleeve, a sliding rotating shaft, a driving gear, a transmission gear, a driving pin, a limiting sleeve and a sliding rod, and the bracket is connected with the stirring cylinder; the rotating sleeve is connected with the driver and extends into the stirring barrel; the sliding rotating shaft is in sliding connection with the rotating sleeve along the axial direction, and the middle part of the sliding rotating shaft is provided with a limiting ring groove; the driving gear is fixedly arranged on the rotating sleeve so as to rotate along with the rotating sleeve; the transmission gear is rotatably arranged on the bracket and meshed with the driving gear; the driving gear is rotatably arranged on the bracket and meshed with the transmission gear, and the rotation axis of the driving gear is perpendicular to the rotation axis of the driving gear; the driving pin is arranged on the side surface of the driving gear;
the limiting sleeve is sleeved on the limiting ring groove and is in rotary limiting fit with the sliding rotating shaft; the slide bar is provided with a long hole, one end of the slide bar is fixedly connected with the limiting sleeve, and the long hole is in sliding fit with the driving pin; the driver drives the rotating sleeve and the sliding rotating shaft to rotate, meanwhile, the driving gear is driven to rotate through the driving gear and the transmission gear, and the driving pin and the limiting sleeve are matched to convert the rotating action of the driving gear into the action of driving the sliding rotating shaft to axially reciprocate.
Further, the broken fish stirring device further comprises a heating component, and the heating component is arranged on the stirring cylinder.
In order to achieve the above purpose, the invention adopts the following technical scheme: the method for preparing the amino acid fertilizer by using the deep sea fish comprises the following steps:
s100, crushing the deep sea fish raw materials;
s200, placing the crushed raw materials into the crushed fish stirring device, and adding biological enzymes to stir for a preset time;
s300, inactivating the stirred materials.
Further, in S200, the adding amount of the biological enzyme is 0.1% -0.3% of the raw material, the stirring temperature is 50-60 ℃, and the stirring is carried out for 3-5 hours; after the stirring is completed, the upper layer of grease and the sediment in the raw materials are removed.
The fish-crushing stirring device provided by the invention has the beneficial effects that: compared with the prior art, the high-frequency vibration mechanism is additionally arranged on the inner wall of the stirring cylinder to provide high-frequency vibration for the materials, so that the stirring mechanism can be vibrated to loosen the materials even if the stirring mechanism keeps running at a low speed, the possibility of precipitation agglomeration is reduced, excessive air is prevented from being doped in the raw materials while the separation of grease in the raw materials is promoted, and the decomposition efficiency of biological enzymes is ensured.
The method for preparing the amino acid fertilizer by using the deep sea fish has the beneficial effects that: compared with the prior art, the stirring device for the broken fish can stir the broken fish raw materials more fully, is beneficial to ensuring the enzymolysis effect, shortens the stirring time and improves the product quality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a cross-sectional structure of a broken fish stirring device in a front view, wherein broken lines on gears represent a matching relationship between teeth, and broken lines on a bracket represent invisible parts;
fig. 2 is a schematic diagram of a partial cross-sectional top view of a hollow rubber tube part of a fish-crushing stirring device according to an embodiment of the invention;
fig. 3 is an enlarged schematic view of fig. 1 at a, in which broken lines on the gears indicate the fitting relationship between teeth, and broken lines on the brackets indicate invisible portions.
Wherein, each reference sign is as follows in the figure:
10. a stirring cylinder; 11. a discharge port;
21. a driver; 22. stirring paddles; 23. a spindle assembly;
231. a bracket; 232. rotating the sleeve; 233. a sliding rotating shaft; 234. a drive gear;
235. a transmission gear; 236. a drive gear; 237. a drive pin; 238. a limit sleeve; 239. a slide bar;
30. a high-frequency oscillation mechanism;
31. a hollow rubber tube; 311. a buffer cavity; 312. embedding holes; 313. a groove is embedded;
32. an ultrasonic atomizing sheet; 33. a fixed bracket; 34. a vent pipe;
35. an air pressure detection module; 36. a pressure release valve; 37. a normally closed interface;
40. and a heating assembly.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the described embodiments are only some, but not all, of the embodiments of the present application, and that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
It should be further noted that the drawings and embodiments of the present invention mainly describe the concept of the present invention, and on the basis of the concept, some specific forms and arrangements of connection relations, position relations, power units, power supply systems, hydraulic systems, control systems, etc. may not be completely described, but those skilled in the art may implement the specific forms and arrangements described above in a well-known manner on the premise of understanding the concept of the present invention.
When an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" means two or more, and the meaning of "a number" means one or more, unless specifically defined otherwise.
The crushed fish stirring device and the method for preparing the amino acid fertilizer by using the deep sea fish provided by the invention are now described.
As shown in fig. 1 and 2, a first embodiment of the present invention provides a crushed fish stirring device, which includes a stirring cylinder 10, a stirring mechanism and a high-frequency oscillating mechanism 30, wherein a discharge port 11 is arranged at the lower part of the stirring cylinder 10; the stirring mechanism is arranged in the stirring cylinder 10 and is used for stirring materials; the high-frequency oscillation mechanism 30 is disposed in the mixing drum 10 and is used for providing high-frequency vibration to the material.
Compared with the prior art, the broken fish stirring device provided by the embodiment has the advantages that the high-frequency vibration mechanism 30 is additionally arranged on the inner wall of the stirring barrel 10 to provide high-frequency vibration for materials, so that the stirring mechanism can be vibrated to loosen the materials even if the stirring mechanism keeps running at a low speed, the possibility of precipitation agglomeration is reduced, the separation of grease in the raw materials is promoted, excessive air is prevented from being doped in the raw materials, and the decomposition efficiency of biological enzymes is ensured.
As shown in fig. 1 and 2, a specific embodiment of the present invention provided on the basis of the first embodiment is as follows:
the high-frequency vibration mechanism 30 comprises a hollow rubber tube 31 and a plurality of ultrasonic atomization sheets 32, the hollow rubber tube 31 is of an elastic structure and is fixedly arranged on the inner wall of the stirring barrel 10, a buffer cavity 311 is arranged inside the hollow rubber tube 31, a plurality of embedding holes 312 communicated with the buffer cavity 311 are formed in the side wall at intervals, and the ultrasonic atomization sheets 32 are embedded in the embedding holes 312.
When the ultrasonic atomizing plate 32 is used, high-frequency vibration is transmitted into materials after the ultrasonic atomizing plate 32 is started, loosening of the materials and oil-liquid separation are promoted, the hollow rubber tube 31 not only can buffer vibration on the atomizing plate and prevent excessive vibration from being applied to the stirring cylinder 10, but also can limit the vibration direction of the buffering atomizing plate, so that oil liquid in the materials passing through the hollow rubber tube 31 is accelerated and separated upwards.
To enhance the vibration effect, the orientation of the ultrasonic atomizing plate 32 may be set as desired, and in one embodiment, the ultrasonic atomizing plates 32 are all set toward the center of the mixing drum 10 for greater coverage.
The number and power of the ultrasonic atomizing plates 32 can be selected as desired.
Further, both ends of the hollow rubber tube 31 are closed, and are spirally arranged on the inner wall of the stirring cylinder 10, and the rotation direction is opposite to the stirring direction of the stirring mechanism. Because the centrifugal action of the stirring mechanism, more materials flow through the accessories in the stirring barrel 10, the hollow rubber pipe 31 can block the circulation of the materials in the stirring barrel 10, the flow state of the materials is changed, and the materials can pass through the ultrasonic atomizing sheet 32 at a short distance, so that the stirring is more sufficient.
The hole wall of the embedding hole 312 is provided with an embedding groove 313 matched with the ultrasonic atomization sheet 32, and the edge of the ultrasonic atomization sheet 32 is embedded and sealed and adhered in the embedding groove 313, so that the buffer cavity 311 becomes a sealing structure, and materials in the stirring barrel 10 are prevented from entering the buffer cavity 311.
Further, as shown in fig. 1, the high-frequency oscillating mechanism 30 further includes a fixing bracket 33, the fixing bracket 33 is fixed on the inner wall of the mixing drum 10 along the arrangement position of the hollow rubber tube 31, and the hollow rubber tube 31 is connected with the fixing bracket 33 so as to be fixed on the inner wall of the mixing drum 10, so that the connection and the installation of the hollow rubber tube 31 can be facilitated through the fixing bracket 33, and the replacement of the hollow rubber tube 31 is also facilitated.
Further, as shown in fig. 1, the high-frequency oscillating mechanism 30 further includes a vent pipe 34, an air pressure detecting module 35, a pressure release valve 36 and a normally closed interface 37, wherein one end of the vent pipe 34 is connected with the hollow rubber pipe 31 and is communicated with the buffer cavity 311, and the other end extends to the outside of the mixing drum 10, so as to control the air pressure inside the vent pipe 34, and avoid the damage and leakage of the hollow rubber pipe 31.
The air pressure detecting module 35 is disposed at one end of the air pipe 34 outside the mixing drum 10, and is used for detecting the pressure change inside the buffer cavity 311. Because the back of ultrasonic atomizing piece 32 is towards buffer cavity 311, the vibrations of ultrasonic atomizing piece 32 can drive the air current motion in the buffer cavity 311, and air pressure detection module 35 can sense the motion of ultrasonic atomizing piece 32 through the air current change in breather pipe 34 and the buffer cavity 311 to whether the analysis ultrasonic atomizing piece 32 normal operating, and the running state of analysis ultrasonic atomizing piece 32, be convenient for production and management, and be convenient for control the effect of vibration through control ultrasonic atomizing piece 32 running number and vibrations size.
The pressure release valve 36 and the normally closed interface 37 are both arranged at one end of the vent pipe 34 outside the mixing drum 10, and the pressure release valve 36 is arranged at the outermost end of the vent pipe 34 in the air pressure detection module 35, the normally closed interface 37 and the pressure release valve 36, so that the pressure release valve is opened when the pressure in the vent pipe 34 exceeds a rated value, and the normally closed interface 37 is used for being connected with the air charging and discharging equipment and is in a closed state when not connected with the air charging and discharging equipment so as to avoid gas leakage.
When the ultrasonic atomizing device is used, the buffer cavity 311 can be connected with the air charging and discharging equipment through the air charging and discharging equipment, and the air pressure in the hollow rubber tube 31 can be controlled through the air charging and discharging equipment so as to control the expansion and tightness degree of the hollow rubber tube 31, thereby controlling the inner diameter change of the hollow rubber tube 31, further controlling the blocking effect on materials and controlling the vibration transmission of the ultrasonic atomizing sheet 32.
In one embodiment, the air charging and discharging device charges the hollow rubber tube 31, so that the hollow rubber tube 31 is inflated and hardened, the material passing through the hollow rubber tube 31 is reduced, and the vibration of the ultrasonic atomizing sheet 32 is applied to the material through the surface of the hollow rubber tube 31 more, thereby reinforcing the vibration of the material, promoting the loosening and oil separation of the material, and reducing the circulation of the material in the mixing drum 10, thereby reducing the incorporation of air; the air charging and discharging equipment is used for discharging air from the hollow rubber tube 31, so that the hollow rubber tube 31 is smaller and looser, the material blocked by the hollow rubber tube 31 is smaller, the vibration of the ultrasonic atomizing sheet 32 is applied to the material near the ultrasonic atomizing sheet 32 more, the effect on the material at a longer distance is enhanced, and the circulation of the material in the stirring barrel 10 is promoted; therefore, materials with different oil contents can be vibrated to different degrees, and the production efficiency is improved.
Further, the stirring mechanism comprises a driver 21, a rotating shaft assembly 23 and stirring paddles 22, wherein the driver 21 is arranged on the stirring cylinder 10, one end of the rotating shaft assembly 23 is connected with the driver 21, and the other end extends into the stirring cylinder 10 and is connected with the stirring paddles 22.
Further, contain frame-like structure in stirring paddle 22, be equipped with on the frame-like structure and drag for the sediment string bag, drag for the sediment string bag and be in relaxation state under natural state, and drag for and be equipped with the guide vane on the sediment string bag, make when stirring paddle 22 rotates, drag for the bottom of sediment string bag and be close to the inner wall of churn 10, when stirring paddle 22 rotates the stirring, drag for the sediment string bag and can filter out fish bone and deposit etc. to make fish bone and deposit receive high frequency vibrations when rotating the position that is close ultrasonic atomizing piece 32, promote the loosening of fish bone and deposit, the protein class material of wherein of being convenient for is decomposed.
Further, as shown in fig. 1 and 3, the rotating shaft assembly 23 has an axially telescopic degree of freedom, so that the stirring blade 22 can reciprocate along the axial direction of the rotating shaft assembly 23, and thus the flow state of the material can be changed sufficiently, so that the stirring blade 22 can cover a larger range, and the stirring effect is improved.
Specifically, the rotating shaft assembly 23 includes a bracket 231, a rotating sleeve 232, a sliding rotating shaft 233, a driving gear 234, a transmission gear 235, a driving gear 236, a driving pin 237, a limiting sleeve 238 and a sliding rod 239, and the bracket 231 is connected with the mixing drum 10; the rotating sleeve 232 is connected with the driver 21 and extends into the mixing drum 10; the sliding rotating shaft 233 is in sliding connection with the rotating sleeve 232 along the axial direction, and a limiting ring groove is arranged in the middle; the driving gear 234 is fixedly arranged on the rotating sleeve 232 to rotate along with the rotating sleeve 232; the transmission gear 235 is rotatably provided on the bracket 231 and is engaged with the driving gear 234; the driving gear 236 is rotatably disposed on the bracket 231 and engaged with the transmission gear 235, and the rotation axis of the driving gear 236 is perpendicular to the rotation axis of the driving gear 234; the drive pin 237 is provided on the side of the drive gear 236; the limiting sleeve 238 is sleeved on the limiting ring groove and is in rotary limiting fit with the sliding rotating shaft 233; the slide bar 239 is provided with a long hole, one end of the slide bar is fixedly connected with the limit sleeve 238, and the long hole is in sliding fit with the driving pin 237; wherein, the driver 21 drives the rotating sleeve 232 and the sliding rotating shaft 233 to rotate, meanwhile, the driving gear 234 and the transmission gear 235 drive the driving gear 236 to rotate, and the driving pin 237 and the limiting sleeve 238 cooperate to convert the rotation of the driving gear 236 into the motion of driving the sliding rotating shaft 233 to reciprocate along the axial direction, so as to realize the reciprocating motion of the stirring blade 22, thereby improving the stirring range and uniformity.
Further, as shown in fig. 1, the fish-crushing stirring device further comprises a heating assembly 40, wherein the heating assembly 40 is arranged on the stirring cylinder 10 so as to keep the materials at a proper temperature.
In order to achieve the above purpose, the invention adopts the following technical scheme: the method for preparing the amino acid fertilizer by using the deep sea fish comprises the following steps:
s100, crushing the deep sea fish raw materials;
s200, placing the crushed raw materials into the crushed fish stirring device, and adding biological enzymes to stir for a preset time;
s300, inactivating the stirred materials.
Compared with the prior art, the method for preparing the amino acid fertilizer by using the deep sea fish provided by the embodiment has the advantages that the broken fish stirring device is used for stirring, so that the broken fish raw materials can be stirred more fully, the enzymolysis effect can be guaranteed, the stirring time is shortened, and the product quality is improved.
Further, in S200, the adding amount of the biological enzyme is 0.1% -0.3% of the raw material, the stirring temperature is 50-60 ℃, and the stirring is carried out for 3-5 hours; after the stirring is completed, the upper layer of grease and the sediment in the raw materials are removed.
In a specific embodiment, in S200, the amount of the bio-enzyme added is 0.2% of the raw material, and the stirring temperature is 55 ℃ and the stirring is performed for 4 hours.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. A crushed fish stirring device, comprising:
a stirring cylinder (10), the lower part of which is provided with a discharge port (11);
the stirring mechanism is arranged in the stirring cylinder (10) and is used for stirring materials;
the high-frequency vibration mechanism (30) is arranged in the stirring cylinder (10) and is used for providing high-frequency vibration for materials;
the high-frequency vibration mechanism (30) comprises a hollow rubber tube (31) and a plurality of ultrasonic atomization sheets (32), wherein the hollow rubber tube (31) is of an elastic structure and is fixedly arranged on the inner wall of the stirring cylinder (10), a buffer cavity (311) is formed in the hollow rubber tube (31), a plurality of embedding holes (312) communicated with the buffer cavity (311) are formed in the side wall at intervals, and the ultrasonic atomization sheets (32) are embedded in the embedding holes (312).
2. The fish-crushing and stirring device according to claim 1, wherein: the two ends of the hollow rubber tube (31) are closed, are spirally arranged on the inner wall of the stirring cylinder (10), and are opposite to the stirring direction of the stirring mechanism in rotation direction.
3. The fish-crushing and stirring device according to claim 1, wherein: an embedding groove (313) matched with the ultrasonic atomization sheet (32) is formed in the hole wall of the embedding hole (312), and the edge of the ultrasonic atomization sheet (32) is embedded and sealed and adhered in the embedding groove (313).
4. The fish-crushing and stirring device according to claim 1, wherein: the high-frequency oscillation mechanism (30) further comprises a fixing support (33), the fixing support (33) is fixed on the inner wall of the stirring cylinder (10) along the arrangement position of the hollow rubber tube (31), and the hollow rubber tube (31) is connected with the fixing support (33) so as to be fixed on the inner wall of the stirring cylinder (10).
5. The fish-crushing and stirring device according to claim 1, wherein: the high-frequency oscillation mechanism (30) further comprises a vent pipe (34), an air pressure detection module (35), a pressure relief valve (36) and a normally closed interface (37), one end of the vent pipe (34) is connected with the hollow rubber pipe (31) and is communicated with the buffer cavity (311), and the other end of the vent pipe extends to the outside of the stirring cylinder (10); the air pressure detection module (35) is arranged at one end of the air pipe (34) positioned outside the stirring cylinder (10) and is used for detecting pressure change inside the buffer cavity (311); the pressure release valve (36) and the normally closed interface (37) are both arranged at one end of the vent pipe (34) positioned outside the stirring cylinder (10), the air pressure detection module (35), the normally closed interface (37) and the pressure release valve (36), and the pressure release valve (36) is positioned at the outermost end of the vent pipe (34).
6. The fish-crushing and stirring device according to claim 5, wherein: the stirring mechanism comprises a driver (21), a rotating shaft assembly (23) and stirring paddles (22), wherein the driver (21) is arranged on the stirring cylinder (10), one end of the rotating shaft assembly (23) is connected with the driver (21), and the other end of the rotating shaft assembly extends into the stirring cylinder (10) and is connected with the stirring paddles (22).
7. The fish-crushing and stirring device of claim 6, wherein: the rotating shaft assembly (23) has an axial telescopic degree of freedom so that the stirring blade (22) can reciprocate along the axial direction of the rotating shaft assembly (23); the rotating shaft assembly (23) comprises a bracket (231), a rotating sleeve (232), a sliding rotating shaft (233), a driving gear (234), a transmission gear (235), a driving gear (236), a driving pin (237), a limiting sleeve (238) and a sliding rod (239), and the bracket (231) is connected with the stirring cylinder (10); a rotating sleeve (232) is connected with the driver (21) and extends into the stirring cylinder (10); the sliding rotating shaft (233) is connected with the rotating sleeve (232) in an axial sliding way, and a limiting ring groove is arranged in the middle of the sliding rotating shaft; a driving gear (234) is fixedly arranged on the rotating sleeve (232) so as to rotate along with the rotating sleeve (232); a transmission gear (235) is rotatably arranged on the bracket (231) and meshed with the driving gear (234); a driving gear (236) is rotatably arranged on the bracket (231) and meshed with the transmission gear (235), and the rotation axis of the driving gear (236) is perpendicular to the rotation axis of the driving gear (234); a drive pin (237) is provided on a side face of the drive gear (236);
the limiting sleeve (238) is sleeved on the limiting ring groove and is in rotary limiting fit with the sliding rotating shaft (233); a long hole is formed in the sliding rod (239), one end of the sliding rod is fixedly connected with the limiting sleeve (238), and the long hole is in sliding fit with the driving pin (237); wherein, the driver (21) drives the rotation sleeve (232) and the sliding rotating shaft (233) to rotate, meanwhile, the driving gear (236) is driven to rotate through the driving gear (234) and the transmission gear (235), and the driving pin (237) is matched with the limiting sleeve (238) to convert the rotation motion of the driving gear (236) into the motion for driving the sliding rotating shaft (233) to reciprocate along the axial direction.
8. The fish-crushing and stirring device according to claim 1, wherein: the broken agitating unit of fish still includes heating element (40), heating element (40) are established on churn (10).
9. The method for preparing the amino acid fertilizer by using the deep sea fish is characterized by comprising the following steps of:
s100, crushing the deep sea fish raw materials;
s200, placing the crushed raw materials into the crushed fish stirring device according to any one of claims 1-8, and adding biological enzymes to stir for a preset time;
s300, inactivating the stirred materials.
10. The method for preparing amino acid fertilizer by using deep sea fish according to claim 9, wherein: in S200, the adding amount of the biological enzyme is 0.1-0.3% of the raw material, the stirring temperature is 50-60 ℃, and the stirring is carried out for 3-5 hours; after the stirring is completed, the upper layer of grease and the sediment in the raw materials are removed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311561581.1A CN117258629B (en) | 2023-11-22 | 2023-11-22 | Broken fish stirring device and method for preparing amino acid fertilizer by using deep sea fish |
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| CN202311561581.1A CN117258629B (en) | 2023-11-22 | 2023-11-22 | Broken fish stirring device and method for preparing amino acid fertilizer by using deep sea fish |
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| CN117258629B (en) | 2024-01-30 |
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