CN106900535B - Large-scale cultivation device for porphyra haitanensis shell protonema - Google Patents
Large-scale cultivation device for porphyra haitanensis shell protonema Download PDFInfo
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- CN106900535B CN106900535B CN201611251084.1A CN201611251084A CN106900535B CN 106900535 B CN106900535 B CN 106900535B CN 201611251084 A CN201611251084 A CN 201611251084A CN 106900535 B CN106900535 B CN 106900535B
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides an artificial large-scale cultivation device for porphyra haitanensis shell filaments, wherein a cover plate is connected to the top end of an ultrasonic cleaning instrument, a spray head is arranged on the bottom surface of the cover plate, a storage battery and a power supply interface are connected to the bottom of the side surface of the ultrasonic cleaning instrument, the ultrasonic cleaning instrument is connected with a water tank through a water return pipe, the water tank is connected with a water pump through a water suction pipe, the water pump is connected with the ultrasonic cleaning instrument through a water supply pipe, a control panel is further arranged on the outer side of the ultrasonic cleaning instrument, a display screen and a control switch are arranged on the control panel, battens are arranged on two sides of the upper end of the inner wall of the ultrasonic cleaning instrument, a wood board is connected with the ultrasonic cleaning instrument through the battens, rectangular grooves are uniformly. The shell washing device can wash shells, is excellent in shell washing effect, is provided with a storage battery, is excellent in power storage capacity, and is good in ageing resistance and corrosion resistance.
Description
Technical Field
The invention belongs to a porphyra haitanensis shell cleaning device, and particularly relates to a large-scale porphyra haitanensis shell filament cultivating device.
Background
Porphyra haitanensis (Pyropia haitanensis) belongs to economic algae of the class of Rhodophyceae (Bangiophyceae) and the family of Rhodophyceae (Bangiaceae), is a unique algae cultivation variety in China, and the main cultivation areas are coastal areas such as Guangdong, Fujian, Zhejiang and the like. The porphyra haitanensis is delicious in taste and high in protein content, contains a large amount of amino acids, various mineral substances and vitamins which are necessary to human bodies, is high-quality nutritional food, has the effects of resisting aging, reducing blood fat, inhibiting tumor cells and the like, and is the seaweed with the highest economic value at present. The cultivation of the porphyra haitanensis comprises two parts of indoor filament seedling cultivation and offshore thallus cultivation, wherein the filament seedling cultivation is the key for determining the success or failure of production and is limited by various environmental factors and seedling management levels.
In the process of cultivating the porphyra haitanensis shell protonema, shell washing is work with high labor intensity. Along with the rising of cost of labor, need to relate to the device that can wash the shell and improve and wash shell efficiency, practice thrift the manufacturing cost of enterprise.
In the prior art, for example, the ceramic substrate ultrasonic cleaning apparatus of the invention under the license publication number CN 104438215B includes: the cleaning frame comprises a side frame body, a first slot and a second slot, wherein the first slot and the second slot are arranged on the side frame body and used for inserting a substrate, and a sliding rod for the second slot to slide is further arranged on the side frame body. The ultrasonic cleaning device for the ceramic substrate has the advantages that the width of the slot structure specially designed in the ultrasonic cleaning device can be flexibly adjusted, and the ultrasonic cleaning device can be suitable for ceramic substrates with various dimensions. The universality is strong, the contact surface with the ceramic is less, and a better cleaning effect can be obtained. The vertical slot structure can enable the surface of the ceramic substrate to be quickly air-dried after being cleaned, improves the production efficiency, but the device cannot be used under the condition of power failure, and also has a promotion space in the aspects of power storage function and device corrosion prevention.
Disclosure of Invention
Aiming at the technical problems, the invention provides the large-scale culture device for the porphyra haitanensis shell filaments, which can clean shells in the culture process of the porphyra haitanensis shell filaments, has excellent shell cleaning effect, is provided with a storage battery, has excellent power storage capacity and good ageing resistance and corrosion resistance of the device.
The scheme adopted by the invention aiming at the technical problems is as follows: extensive breeding device of porphyra haitanensis shell protonema, including ultrasonic cleaner, plank, the ultrasonic cleaner top is connected with the apron, and the apron bottom surface is equipped with the shower nozzle, and ultrasonic cleaner side bottom is connected with battery and power source, and another side is connected with water tank, water pump, and the ultrasonic cleaner outside still is equipped with control panel, and ultrasonic cleaner inner wall upper end is connected with the plank.
Preferably, the control panel is provided with a display screen and a control switch, and the control switch can be used for controlling the wavelength, frequency and time of the ultrasonic waves for washing the shell and the switch of the spray head, so that the washing machine is simple and convenient.
Preferably, the ultrasonic cleaning instrument is connected with the water tank through a water return pipe, the water tank is connected with the water pump through a water suction pipe, the water pump is connected with the ultrasonic cleaning instrument through a water supply pipe, water in the water tank is filtered seawater, the shell can be cleaned by ultrasonic waves, the shell is sprayed with water by opening the spray head, and the shell surface is cleaned again and kept moist.
Preferably, battens are arranged on two sides of the upper end of the inner wall of the ultrasonic cleaning instrument, the wood board is connected with the ultrasonic cleaning instrument through the battens, the wood board can be fixed to the upper end of the ultrasonic cleaning instrument through the battens, and shells hung on the wood board cannot touch the bottom of the ultrasonic cleaning instrument and contact with cleaning seawater.
Preferably, the rectangular grooves are uniformly distributed on the surface of the wood board, the ropes are uniformly distributed on the bottom surface of the wood board, and the uniformly distributed shells are hung on the ropes, so that the cultivation of porphyra haitanensis shell protonema is facilitated, ultrasonic cleaning and spray head water spray cleaning are facilitated, and the cleaning effect is improved.
As the optimization, the position of the spray heads arranged on the bottom surface of the cover plate corresponds to the rectangular grooves in the surface of the wood plate, the spray heads are uniformly distributed on the bottom surface of the cover plate, the condition that the spray heads spray seawater for cleaning on the surface of the wood plate is avoided, the wood plate is well avoided, the shell is sprayed and washed in a vertical water spraying mode, and the shell washing effect is excellent.
Preferably, the storage battery is a lead-acid storage battery, and the positive lead plaster of the lead-acid storage battery comprises the following components in parts by weight: 7-10 parts of 1.4g/ml dilute sulfuric acid, 8-12 parts of deionized water, 5-20 parts of red lead, 0.1-0.4 part of colloidal graphite, 0.1-0.3 part of stannous sulfate, 0.1-0.3 part of anhydrous sodium sulfate, 0.2-0.5 part of 4BS, 0.1-0.3 part of antimony trioxide, 0.02-0.03 part of theaflavin, 0.01-0.02 part of borax decahydrate, 0.05-0.2 part of polyester staple fiber and 55-80 parts of lead powder. The storage battery made of the lead plaster has high initial capacity, long cycle life, strong low-temperature performance and charging acceptance capacity, and certain antioxidant and antibacterial effects.
Preferably, the inner wall of the ultrasonic cleaning instrument is provided with an aging-resistant corrosion-resistant coating, and the aging-resistant corrosion-resistant coating comprises the following components in parts by weight: 31-34 parts of p-dimethyl terephthalate epoxy resin, 13-16 parts of isooctyl acrylate, 7-12 parts of potassium fluosilicate, 9-12 parts of dioctyl carbonate, 4-7 parts of trithiocarbonate, 13-14 parts of boron magnesium stone powder, 0.06-0.08 part of eicosatrienoic acid, 0.2-0.4 part of cellulose and 6-11 parts of epoxy octyl stearate. After the eicosatrienoic acid and the cellulose are combined, the ageing resistance and the corrosion resistance of the inner wall of the ultrasonic cleaning instrument can be enhanced, the damage of seawater for cleaning the shells to the inner wall of the ultrasonic cleaning instrument is reduced, the antibacterial effect of the inner wall of the ultrasonic cleaning instrument is also improved, and the damage to equipment caused by the attachment of microorganisms is avoided.
Compared with the prior art, the device has the advantages that shells can be cleaned in the porphyra haitanensis shell filament cultivating process, the shell cleaning effect is excellent, manual cleaning is replaced, robot changing is achieved, cleaning is convenient and economical, shell changing efficiency of shell filaments is improved, the device is provided with the storage battery, the power storage capacity is excellent, the device can be continuously used under the determined condition, the initial capacity of the storage battery is high, the cycle life is long, the low-temperature performance and the charging acceptance capacity are strong, and certain oxidation resistance and bacteriostasis effects are achieved. The inner wall of the ultrasonic cleaning instrument is provided with the ageing-resistant corrosion-resistant coating, so that the ageing-resistant corrosion-resistant performance of the inner wall of the ultrasonic cleaning instrument is enhanced, the damage of seawater for cleaning shells to the inner wall of the ultrasonic cleaning instrument is reduced, the antibacterial effect of the inner wall of the ultrasonic cleaning instrument is also improved, and the damage to equipment caused by attachment of microorganisms is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a large-scale cultivation device for Porphyra haitanensis shell filaments according to the present invention;
FIG. 2 is a schematic view of a large-scale cultivation device for Porphyra haitanensis shell protonema according to the present invention;
FIG. 3 is a top view of a large-scale culturing device for Porphyra haitanensis shell filaments according to the present invention;
FIG. 4 is a front view of a large-scale culturing apparatus for Porphyra haitanensis shell filaments according to the present invention;
FIG. 5 is a schematic diagram of a position of a batten of a large-scale device for cultivating Porphyra haitanensis shell filaments according to the present invention;
FIG. 6 is a schematic diagram of a board hanging shell of the device for large-scale cultivation of Porphyra haitanensis shell protonema according to the present invention.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The following is described in further detail in connection with the examples and the figures:
description of reference numerals: 1, ultrasonic cleaning equipment; 101 a spray head; 102 a control panel; 103 a cover plate; 104 wood strips; 2, wood boards; 201 shells; 202 a rope; 3, a storage battery; 4, a water tank; 5 water pump.
Example 1:
as shown in fig. 1-6, the large-scale cultivation device for porphyra haitanensis shell protonema comprises an ultrasonic cleaning instrument 1 and a wood board 2, wherein a cover plate 103 is connected to the top end of the ultrasonic cleaning instrument 1, a spray head 101 is arranged on the bottom surface of the cover plate 103, a storage battery 3 and a power supply interface are connected to the bottom of the side surface of the ultrasonic cleaning instrument 1, a water tank 4 and a water pump 5 are connected to the other side surface of the ultrasonic cleaning instrument 1, a control panel 102 is further arranged on the outer side of the ultrasonic cleaning instrument 1.
The control panel 102 is provided with a display screen and a control switch, and the control switch can be used for controlling the wavelength, frequency and time of the ultrasonic waves for washing the shell and the switch of the spray head 101, so that the method is simple and convenient.
The wood strips 104 are arranged on two sides of the upper end of the inner wall of the ultrasonic cleaning instrument 1, the wood board 2 is connected with the ultrasonic cleaning instrument 1 through the wood strips 104, the wood board 2 can be fixed at the upper end of the ultrasonic cleaning instrument 1 through the wood strips 104, and the shells 201 hung on the wood board 2 cannot touch the bottom of the ultrasonic cleaning instrument 1 and contact with cleaning seawater.
Rectangular grooves are uniformly formed in the surface of the wood board 2, ropes 202 are uniformly formed in the bottom surface of the wood board 2, and shells 6 are uniformly formed on the ropes 202, so that the porphyra haitanensis shell filament cultivation is facilitated, ultrasonic cleaning and water spray cleaning of the spray head 101 are facilitated, and the cleaning effect is improved.
The shower nozzle 101 position that the apron 103 bottom surface was equipped with the equipartition corresponds with the rectangle recess on plank 2 surface, avoids shower nozzle 101 to spray the sea water of usefulness of wasing on plank 2 surface, and fine avoidance of plank 2 adopts the mode of perpendicular water spray to shell 201 spray rinsing, and the shell washing effect is excellent.
The storage battery 3 is a lead-acid storage battery, and positive lead plaster of the lead-acid storage battery comprises the following components in parts by weight: 7-10 parts of 1.4g/ml dilute sulfuric acid, 8-12 parts of deionized water, 5-20 parts of red lead, 0.1-0.4 part of colloidal graphite, 0.1-0.3 part of stannous sulfate, 0.1-0.3 part of anhydrous sodium sulfate, 0.2-0.5 part of 4BS, 0.1-0.3 part of antimony trioxide, 0.02-0.03 part of theaflavin, 0.01-0.02 part of borax decahydrate, 0.05-0.2 part of polyester staple fiber and 55-80 parts of lead powder. The storage battery 3 made of the lead plaster has high initial capacity, long cycle life, strong low-temperature performance and charging acceptance capacity and certain antioxidant and bacteriostatic effects.
The inner wall of the ultrasonic cleaning instrument 1 is provided with an aging-resistant corrosion-resistant coating which comprises the following components in parts by weight: 31-34 parts of p-dimethyl terephthalate epoxy resin, 13-16 parts of isooctyl acrylate, 7-12 parts of potassium fluosilicate, 9-12 parts of dioctyl carbonate, 4-7 parts of trithiocarbonate, 13-14 parts of boron magnesium stone powder, 0.06-0.08 part of eicosatrienoic acid, 0.2-0.4 part of cellulose and 6-11 parts of epoxy octyl stearate. The ageing-resistant corrosion resisting property of 1 inner wall of reinforcing ultrasonic cleaner reduces the sea water that washs shell 201 and use to the damage of 1 inner wall of ultrasonic cleaner, still promotes the antibacterial effect of 1 inner wall of ultrasonic cleaner, avoids the microorganism to adhere to and causes the damage to equipment.
Example 2:
as shown in fig. 1-6, a large-scale cultivation device for porphyra haitanensis shell protonema comprises an ultrasonic cleaning instrument 1 and a wood plate 2, wherein the top end of the ultrasonic cleaning instrument 1 is connected with a cover plate 103, the bottom surface of the cover plate 103 is provided with a spray nozzle 101, the bottom of the side surface of the ultrasonic cleaning instrument 1 is connected with a storage battery 3 and a power supply interface, the ultrasonic cleaning instrument 1 is connected with a water tank 4 through a water return pipe, the water tank 4 is connected with a water pump 5 through a water suction pipe, the water pump 5 is connected with the ultrasonic cleaning instrument 1 through a water supply pipe, the outer side of the ultrasonic cleaning instrument 1 is also provided with a control panel 102, the control panel 102 is provided with a display screen and a control switch, two sides of the upper end of the inner wall of the ultrasonic cleaning instrument 1 are provided with wood strips 104, the wood plate 2 is connected with the ultrasonic cleaning instrument 1 through, the shell 6 is evenly distributed on the rope 202, and the evenly distributed spray heads 101 are arranged on the bottom surface of the cover plate 103 and correspond to the rectangular grooves on the surface of the wood board 2.
The storage battery 3 is a lead-acid storage battery, and positive lead plaster of the lead-acid storage battery comprises the following components in parts by weight: 8 parts of 1.4g/ml dilute sulfuric acid, 11 parts of deionized water, 18 parts of red lead, 0.3 part of colloidal graphite, 0.2 part of stannous sulfate, 0.2 part of anhydrous sodium sulfate, 0.3 part of 4BS, 0.2 part of antimony trioxide, 0.025 part of theaflavin, 0.018 part of borax decahydrate, 0.1 part of polyester staple fiber and 70 parts of lead powder. The storage battery 3 made of the lead plaster has high initial capacity, long cycle life, strong low-temperature performance and charging acceptance capacity and certain antioxidant and bacteriostatic effects.
The inner wall of the ultrasonic cleaning instrument 1 is provided with an aging-resistant corrosion-resistant coating, and the aging-resistant corrosion-resistant coating comprises the following components in parts by weight: 33 parts of p-dimethyl benzene ester epoxy resin, 15 parts of isooctyl acrylate, 8 parts of potassium fluosilicate, 11 parts of dioctyl carbonate, 6 parts of trithiocarbonate, 13.2 parts of boron magnesium stone powder, 0.068 part of eicosatrienoic acid, 0.3 part of cellulose and 8 parts of epoxy octyl stearate. The ageing-resistant corrosion resisting property of 1 inner wall of reinforcing ultrasonic cleaner reduces the sea water that washs shell 201 and use to the damage of 1 inner wall of ultrasonic cleaner, still promotes the antibacterial effect of 1 inner wall of ultrasonic cleaner, avoids the microorganism to adhere to and causes the damage to equipment.
Example 3:
the device is applied to the process of cultivating porphyra haitanensis shell protonema:
1) transplanting, namely, crushing free filaments by a crusher to be free from branches under a microscope (10 × 10) for observation, transplanting, spraying the crushed and diluted free filament algae liquid to the surface of a suspended shell by using a spray can, uniformly stirring while spraying, counting 1 ml of water sample by using a 50-grid biological counting frame to obtain 300-700 sections of crushed free filament algae filaments in 1 ml of water, covering the surface of a pond after transplanting by using a black plastic film, inoculating, keeping the water standing for 3 days, pulling up all skylight and side window curtains of a seedling raising room in the daytime, controlling the illumination intensity to be below 500 lux, recovering normal illumination culture after 1 week, washing off redundant filaments and deposited impurities on the surface of the shell 201 and changing water after 10-15 days, observing the germination condition of the free filaments in the shell 201 after 20-30 days, and transplanting for 3-20 days.
2) Washing the shell: the shell washing time and times are mainly determined by the adhesion condition of the diatom. The shell is washed for 1 time in about 20 days generally. As shown in fig. 1-6, a shell 201 is hung on a wood board 2 and is put into an ultrasonic cleaning instrument 1, the wavelength, frequency and time of ultrasonic waves are set to clean the shell 201, a control switch of a spray head 101 is started after the cleaning is finished, the spray head 101 sprays water to clean the shell 201, 2 cleaning methods are adopted to obtain excellent cleaning effect, the water used by the spray head 101 is filtered seawater, after the cleaning of the spray head 101 is finished, a valve of a water return pipe is opened, the seawater is recycled into a water tank 4, when the water needs to be sprayed, a water pump 5 pumps the water in the water tank 4 and sends the pumped water into the spray head 101 for spraying water, water circulation is realized, the seawater in the water tank 4 is periodically changed or sterilized, a storage battery 3 can be started to clean the shell under the condition of power failure, the storage capacity of the storage battery 3 is excellent, sufficient power can be ensured until the cleaning is finished, the equipment can, the labor intensity of personnel is reduced, and the labor cost can be reduced. Conventional connections and conventional technical structures in the present device are not described in detail herein as being known to those skilled in the art.
3) And during the culture period, the seedling raising pond is changed with water for many times. Before 6 months, water is changed for 1 time at intervals of 10-15 days, and shell washing is combined. In the middle and later periods after 6 months, the water amount is changed from 1/3 to 1/2 days generally. In summer, water is changed in the morning to prevent the instant water temperature from changing too much to cause filariasis, and the water temperature difference is not more than 2 ℃. The extracted seawater is used after sand filtration. Spraying water during water change to keep the shell wet so as not to influence the growth of shell filament.
4) And (3) illumination adjustment: in the process of growing and developing the filament, the illumination intensity is adjusted timely mainly according to different requirements of the growing and developing of the filament at different periods on the environmental conditions of water temperature, illumination and the like, as shown in table 1.
TABLE 1 light and illumination intensity during growth and development of Porphyra haitanensis shell filaments
5) Applying 5-10 mg/L of compound nitrogen fertilizer and 1-2 mg/L of compound phosphate fertilizer in 4-5 months at the early stage of culture; applying 10 mg/L of compound nitrogenous fertilizer and 2-5 mg/L of compound phosphatic fertilizer within 6-7 months in the middle period; and stopping applying the compound nitrogen fertilizer at the later stage of the light shrinking period, applying 10-15 mg/L of compound phosphate fertilizer, and applying fertilizer by combining water change.
6) Inverting, shifting and adjusting the shell 201: during the culture period, according to the growth condition of the shell protonema, inversion, displacement and adjustment are carried out while washing the shell and changing water, so that the upper layer and the lower layer of the protonema shell are uniformly illuminated, and the growth is balanced. During the culture period, the shell 201 is inverted twice, namely 1 time in month 5, and 1 time in month 7 before the light reduction.
7) Temperature control: when the temperature is high in summer, the door and the window are tightly closed in the daytime, so that the inflow of outdoor hot air into the room is reduced; and opening the window in the evening to ensure that the air is convected to achieve the aim of cooling. After the shells of the protonema mature in late 8 months, the doors and windows are tightly closed, so that the problems of too fast water temperature drop, premature release of conchospores and abortion are prevented.
8) Adjusting illumination: light was adjusted starting at 7 months and 15 days, and dark was complete from 4 pm on the first day to 8 am on the second day.
Collecting the conchospores: collecting shell spore seedlings in 9 months and 10 days, and adopting water flow of an indoor cement pond to stimulate the seedlings to be collected. The water temperature for picking the seedlings is 28 ℃. The seedling collection duration is from 7 am to 3 pm, and reaches the peak of the shell spore diffusion at 2 pm or so.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modification, change and equivalent changes of the above embodiments according to the technical essence of the invention are still within the protection scope of the technical solution of the invention.
Claims (5)
1. Large-scale breeding device of porphyra haitanensis shell protonema, including ultrasonic cleaner (1), plank (2), its characterized in that: the top end of the ultrasonic cleaning instrument (1) is connected with a cover plate (103), a spray head (101) is arranged on the bottom surface of the cover plate (103), the bottom of the side surface of the ultrasonic cleaning instrument (1) is connected with a storage battery (3) and a power supply interface, the other side surface of the ultrasonic cleaning instrument is connected with a water tank (4) and a water pump (5), a control panel (102) is further arranged on the outer side of the ultrasonic cleaning instrument (1), and the upper end of the inner wall of the ultrasonic cleaning instrument (1) is connected with the wood plate; the inner wall of the ultrasonic cleaning instrument (1) is provided with an aging-resistant corrosion-resistant coating, and the aging-resistant corrosion-resistant coating comprises the following components in parts by weight: 31-34 parts of p-dimethyl terephthalate epoxy resin, 13-16 parts of isooctyl acrylate, 7-12 parts of potassium fluosilicate, 9-12 parts of dioctyl carbonate, 4-7 parts of trithiocarbonate, 13-14 parts of boron magnesium stone powder, 0.06-0.08 part of eicosatrienoic acid, 0.2-0.4 part of cellulose and 6-11 parts of epoxy octyl stearate; the surface of the wood board (2) is provided with a rectangular groove, the bottom surface of the wood board (2) is provided with a rope (202), the shell (201) is hung on the rope (202), and the rope (202) is connected with the bottom surface of the wood board (2) in an interval arrangement mode.
2. The device for large-scale cultivation of porphyra haitanensis shell filaments according to claim 1, wherein: and a display screen and a control switch are arranged on the control panel (102).
3. The device for large-scale cultivation of porphyra haitanensis shell filaments according to claim 1, wherein: ultrasonic cleaner (1) is connected with water tank (4) through the wet return, and water tank (4) are connected with water pump (5) through the drinking-water pipe, and water pump (5) are connected with ultrasonic cleaner (1) through the flow pipe.
4. The device for large-scale cultivation of porphyra haitanensis shell filaments according to claim 1, wherein: the ultrasonic cleaning instrument is characterized in that battens (104) are arranged on two sides of the upper end of the inner wall of the ultrasonic cleaning instrument (1), and the wood board (2) is connected with the ultrasonic cleaning instrument (1) through the battens (104).
5. The device for large-scale cultivation of porphyra haitanensis shell filaments according to claim 1, wherein: the position of a spray head (101) arranged on the bottom surface of the cover plate (103) corresponds to the rectangular groove on the surface of the wood plate (2).
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CN101536894A (en) * | 2009-04-29 | 2009-09-23 | 苏伟民 | Domestic ultrasonic washer |
CN102773140A (en) * | 2011-05-09 | 2012-11-14 | 王志平 | Manufacturing method for ultrafine shell powder |
CN103450723A (en) * | 2013-08-21 | 2013-12-18 | 苏州康华净化系统工程有限公司 | Ageing-resistant corrosion-resistant ultra-clean workbench coating |
CN103639147A (en) * | 2013-12-02 | 2014-03-19 | 臧建南 | Ultrasonic cleaning instrument with automatic control function |
CN105436141A (en) * | 2015-11-24 | 2016-03-30 | 无锡普瑞腾传动机械有限公司 | Novel portable ultrasonic cleaning machine |
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CN101536894A (en) * | 2009-04-29 | 2009-09-23 | 苏伟民 | Domestic ultrasonic washer |
CN102773140A (en) * | 2011-05-09 | 2012-11-14 | 王志平 | Manufacturing method for ultrafine shell powder |
CN103450723A (en) * | 2013-08-21 | 2013-12-18 | 苏州康华净化系统工程有限公司 | Ageing-resistant corrosion-resistant ultra-clean workbench coating |
CN103639147A (en) * | 2013-12-02 | 2014-03-19 | 臧建南 | Ultrasonic cleaning instrument with automatic control function |
CN105436141A (en) * | 2015-11-24 | 2016-03-30 | 无锡普瑞腾传动机械有限公司 | Novel portable ultrasonic cleaning machine |
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