CN112251337B - Multifunctional fermentation device - Google Patents

Multifunctional fermentation device Download PDF

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Publication number
CN112251337B
CN112251337B CN202011179506.5A CN202011179506A CN112251337B CN 112251337 B CN112251337 B CN 112251337B CN 202011179506 A CN202011179506 A CN 202011179506A CN 112251337 B CN112251337 B CN 112251337B
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box body
ventilation
air
wall
pipe
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CN202011179506.5A
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CN112251337A (en
Inventor
马国业
钱志辉
钱路
袁波
高逸慧
王善虎
黄志聪
景慧
马克勇
李积云
贺诚
蒋浩祯
祝元甲
王先青
余雪莲
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Haidong Haijun Biotechnology Co ltd
Qinghai Honghui Biotechnology Co ltd
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Haidong Haijun Biotechnology Co ltd
Qinghai Honghui Biotechnology Co ltd
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Priority to CN202011179506.5A priority Critical patent/CN112251337B/en
Publication of CN112251337A publication Critical patent/CN112251337A/en
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/20—Heat exchange systems, e.g. heat jackets or outer envelopes the heat transfer medium being a gas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/34—Internal compartments or partitions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/24—Recirculation of gas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/48—Automatic or computerized control
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The invention provides a multifunctional fermentation device which comprises a box body, wherein a ventilation system is arranged at the top of the box body, a heating system and a cooling system are respectively arranged on the left outer wall and the right outer wall of the box body, a dehumidification system is respectively arranged on the left inner wall and the right inner wall of the box body, a humidification system and a first detection assembly are arranged on the top surface in the box body, a second detection assembly is arranged on the inner bottom surface of the box body, a control device is arranged on the front wall of the box body, and the ventilation system, the heating system, the cooling system, the dehumidification system, the humidification system, the first detection assembly and the second detection assembly are all connected with the control device. Solves the problem of uneven temperature and humidity at each position in the existing micro-fermentation equipment. The control device controls the heating system, the cooling system, the dehumidifying system, the humidifying system and the ventilating system to automatically adjust the temperature and the humidity and the air circulation in the box body, the temperature and the humidity at each position in the box body are kept consistent, so that the fermentation environment of each position of the fermentation product is kept consistent, and the stability of the quality is facilitated.

Description

Multifunctional fermentation device
Technical Field
The invention relates to the technical field of fermentation equipment, in particular to a multifunctional fermentation device.
Background
Fermentation refers to the process by which a person produces the microbial cells themselves, or direct or secondary metabolites, by virtue of the life activities of the microorganisms under aerobic or anaerobic conditions. Fermentation is generally referred to as a process of decomposing organic substances by organisms. Fermentation is a biochemical reaction that humans have come into contact with earlier and is now widely used in the food industry, the biological and chemical industries.
Present fermentation equipment has temperature regulation, humidity control and ventilation control mostly, but the inside temperature of fermentation, there is the difference with the temperature and the humidity isoparametric on fermentation surface in humidity isoparametric, temperature variation in the fermentation equipment is through air transfer, this process needs time, make fermentation everywhere in fermentation degree different, in addition, humidity control adjusts at the fermentation equipment top mostly at present, the humidity control inefficiency of keeping away from humidity control device's fermentation department. The whole fermentation environment of the fermentation product is not uniform, and the local fermentation is different, which is not beneficial to the quality control.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a multifunctional fermentation device, which solves the problem that the temperature and humidity rate in a fermentation product is low due to unequal temperature and humidity in various parts in the conventional fermentation environment.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
the multifunctional fermentation device comprises a box body, wherein a ventilation system is arranged at the top of the box body, an air return opening is formed in the rear wall of the box body and is communicated with the ventilation system through a pipeline, and an air filter is arranged in the air return opening;
the left outer wall and the right outer wall of the box body are respectively provided with a heating system and a cooling system, the rear wall and the inner bottom surface in the box body are respectively provided with a dehumidifying system, the top surface in the box body is provided with a humidifying system and a first detection assembly, the front wall of the box body is provided with a control device, and the ventilating system, the heating system, the cooling system, the dehumidifying system, the humidifying system and the first detection assembly are all connected with the control device;
the heating system and the cooling system both comprise a plurality of ventilation branch pipes penetrating through the left side wall and the right side wall of the box body, internal threads are tapped at the inner sides of the opening ends of the ventilation branch pipes and are used for being matched with the external threads of the lengthened pipe, and a plurality of air outlets are formed in the outer wall of the lengthened pipe;
the humidifying system comprises a plurality of spray heads, the dehumidifying system comprises a plurality of first dehumidifying pipes arranged on the inner rear wall of the box body and a second dehumidifying pipe arranged on the inner bottom surface of the box body, a bottom plate is arranged on the second dehumidifying pipe, and the first dehumidifying pipe and the second dehumidifying pipe are both provided with a plurality of dehumidifying ports;
the first detection assembly comprises a humidity sensor, a temperature sensor, a carbon dioxide sensor, an oxygen concentration sensor and a sensor base, wherein the sensor base is in a circular truncated cone structure, and is provided with a sensor groove for mounting the humidity sensor, the temperature sensor, the carbon dioxide sensor and the oxygen concentration sensor;
the box body is internally provided with a plurality of partition boards parallel to the bottom board, the partition boards are connected with the side wall of the box body in a lifting way, the two ends of the partition boards are connected with the inner front wall and the inner rear wall of the box body in a sliding way, the partition boards are of telescopic plate structures, and the middle parts of the partition boards are provided with a plurality of water outlet holes.
Furthermore, the three of the branch ventilation pipes is a set of branch ventilation pipes, each set of branch ventilation pipes is arranged along the height direction of the box body, and a plurality of sets of branch ventilation pipes are arranged along the length direction of the box body.
Furthermore, the end face of the opening end of the ventilation branch pipe is aligned with the inner wall of the box body, the ventilation branch pipe is sleeved with a mounting seat, the mounting seat is fixedly connected with the outer wall of the box body, and a sealing ring is arranged between the mounting seat and the outer wall of the box body.
Furthermore, the humidifying system also comprises a spray head bracket used for connecting a spray head, and the spray head is communicated with the water supply branch through a pipeline.
Furthermore, the number of the partition plates is two, the partition plates are connected with the box body in a lifting mode through the feed screw nut mechanism, the partition plates are fixedly connected with the nut seats, and rectangular sliding grooves embedded with the partition plates are formed in the inner front wall and the inner rear wall of the box body.
Furthermore, the heating system and the cooling system further comprise a main ventilation pipe arranged on the left outer wall and the right outer wall of the box body, the main ventilation pipe is communicated with the heat supply pipeline or the cold supply pipeline, and the branch ventilation pipes are communicated with the main ventilation pipe.
Furthermore, the air inlets of the heating system and the cooling system are communicated with the air outlet of the ventilation system through pipelines.
Furthermore, the ventilation system comprises a circulation branch and an air supply branch, an air outlet of the circulation branch is communicated with an air return inlet, and an air outlet of the air supply branch is communicated with air inlets of the heating system and the cooling system.
Furthermore, the box body is made of stainless steel, and a heat insulation layer is arranged on the outer surface of the box body.
Compared with the prior art, the invention has the beneficial effects that:
1. the control device controls the heating system, the cooling system, the dehumidifying system, the humidifying system and the ventilating system to automatically adjust the temperature and the humidity and the air circulation in the box body, so that the temperature and the humidity of all parts of the fermentation environment are kept consistent, and the stability of the fermentation process is ensured. The temperature and the humidity in the fermentation environment are ensured to be adjusted in time by detecting the parameters such as the temperature and the humidity in the box body through the first detection assembly.
2. The hot air or the cold air is respectively conveyed from the left wall and the right wall of the box body by utilizing the ventilation branch pipes, the temperature in the box body is increased or reduced, and the cold air or the hot air circulates in the box body under the action of the ventilation system, so that the temperature and the humidity in the box body are ensured to be adjusted in time. The humidity in the box body is improved by spraying water mist out of the spray head, and the humidity in each position in the box body is reduced by the dehumidification system, so that the humidity in each position in the box body is kept consistent.
3. The ventilation branch pipe is in threaded connection with the extension pipe, cold air or hot air can be conveyed to the inside of the fermentation product by the extension pipe, the temperature rise or the temperature reduction rate is greatly improved, and the temperature difference between the inside of the fermentation product and the surface temperature of the fermentation product is avoided.
4. The plurality of the partition plates are connected with the box body in a lifting mode, the partition plates layer the fermentation materials, gaps are formed between every two adjacent partition plates, the lengthened pipe can be embedded into the gaps and transmits cold air or hot air to the interior of the fermentation materials, the water outlet holes in the middle of the partition plates ensure that water mist sprayed out by the humidification system flows to the bottom of the box body, so that the temperature and the humidity of all parts in the box body are kept consistent, the adjustment process of the temperature and the humidity is extremely short, and the stability of the fermentation environment is greatly guaranteed.
Drawings
FIG. 1 is a sectional view of a multifunctional fermentation apparatus.
FIG. 2 is an isometric view of a multifunctional fermentation device.
Fig. 3 isbase:Sub>A cross-sectional view taken along the linebase:Sub>A-base:Sub>A in fig. 1.
FIG. 4 is a schematic view of a partition plate of a multifunctional fermentation device.
FIG. 5 is a schematic view of an extension tube of a multifunctional fermentation device.
FIG. 6 is a schematic view of a main ventilation pipe of the multifunctional fermentation device.
Wherein, 1, a box body; 101. an air return inlet; 2. an air filter; 3. a ventilation branch pipe; 4. lengthening a pipe; 5. a spray head; 6. a first dehumidification tube; 7. a second dehumidification pipe; 8. a partition plate; 9. a base plate; 10. a sensor base; 11. a mounting seat; 12. a spray head holder; 15. a heat-insulating layer; 16. a control device; 17. a ventilation system.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the invention as defined and defined in the appended claims, and all matters produced by the invention using the inventive concept are protected.
As shown in figures 1 to 6, the scheme provides a multifunctional fermentation device which comprises a box body 1, wherein a ventilation system 17 is arranged at the top of the box body 1, a return air inlet 101 is arranged on the rear wall of the box body 1, the return air inlet 101 is communicated with the ventilation system 17 through a pipeline, and an air filter 2 is arranged in the return air inlet 101.
The material of box 1 is the stainless steel, and box 1 surface is provided with heat preservation 15, and box 1 adopts the stainless steel welding to form, has high temperature resistant and corrosion-resistant characteristics, and heat preservation 15 ensures that the temperature in the box 1 does not receive external influence, and heat preservation 15 can adopt insulation material. The inside of the box body 1 is subjected to dust-free aseptic treatment, so that the fermentation can be smoothly carried out. In the scheme, the front wall of the box body 1 is just opposite to an operator, the rear wall of the box body 1 is just opposite to the front wall in parallel, and the front wall of the box body 1 is provided with a door for putting in and taking out a fermented product.
And the left outer wall and the right outer wall of the box body 1 are respectively provided with a heating system and a cooling system, and air inlets of the heating system and the cooling system are communicated with an air outlet of the ventilation system 17 through pipelines. The ventilation system 17 comprises a circulation branch and an air supply branch, an air outlet of the circulation branch is communicated with the air return opening 101, and an air outlet of the air supply branch is communicated with air inlets of the heating system and the cooling system. The air in the box body 1 is used as a medium to adjust the temperature in the box body 1, and the influence of the outside air as the medium on the humidity in the box body 1 is reduced. The inner back wall and the inner bottom surface of the box body 1 are provided with dehumidification systems, and the inner top surface of the box body 1 is provided with a humidification system and a first detection assembly. First detection element includes humidity transducer, temperature sensor, carbon dioxide sensor, oxygen concentration sensor and sensor base 10, and sensor base 10 is the round platform structure, and sensor base 10 opens the sensor groove that is used for installing humidity transducer, temperature sensor, carbon dioxide sensor and oxygen concentration sensor.
Furthermore, a plurality of auxiliary temperature sensors and auxiliary humidity sensors are arranged on the left inner side wall, the right inner side wall and the inner rear wall of the box body 1 and used for detecting the temperature and the humidity of each part in the box body 1, so that the temperature and the humidity of each part in the box body 1 are kept consistent, and the influence caused by detection errors of the temperature sensors and the humidity sensors is reduced. Two air outlets are formed in the top of the box body 1 and are respectively communicated with the circulation branch and the air supply branch. The circulation branch is used for supplying air to the interior of the box body 1 and realizing the internal circulation of the air in the box body 1, so that the temperature and the humidity of each part in the box body 1 are kept consistent. The air supply branch is used for respectively conveying air in the box body 1 to the heating system and the cooling system to serve as media for temperature adjustment.
Be provided with controlling means 16 on the 1 antetheca of box, ventilation system 17, heating system, the cooling system, dehumidification system, humidification system and first determine module all link to each other with controlling means 16, controlling means 16 includes PLC and the display that links to each other with PLC, the display can show temperature and humidity isoparametric, and there is control button, the start-up and the closing of the steerable ventilation system of control button 17, ventilation system 17's ventilation rate size, control heating system and cooling system's start-up and closing, control dehumidification system and dehumidification system's start-up and closing.
Heating system and cooling system all include that a plurality of runs through box 1 left and right sides two walls's ventilation branch pipe 3, and the internal thread has been attacked to the open end inboard of ventilation branch pipe 3, and the internal thread is used for the thread fit with extension pipe 4, is provided with a plurality of air outlet on extension pipe 4's the outer wall.
As shown in fig. 3, three ventilation branch pipes 3 are in a group, each group of ventilation branch pipes 3 is arranged along the height direction of the box body 1, and a plurality of groups of ventilation branch pipes 3 are arranged along the length direction of the box body 1. The open end face of the ventilation branch pipe 3 aligns with the inner wall of the box body 1, the installation seat 11 is sleeved on the ventilation branch pipe 3, the installation seat 11 is fixedly connected with the outer wall of the box body 1, and a sealing ring is arranged between the installation seat 11 and the outer wall of the box body 1.
As shown in fig. 6, the heating system and the cooling system further include a main ventilation pipe disposed on the left and right outer walls of the box body 1, the main ventilation pipe is communicated with the heat supply pipeline or the cold supply pipeline, and the branch ventilation pipes 3 are communicated with the main ventilation pipe.
The humidifying system comprises a plurality of spray heads 5 and a spray head bracket 12 used for connecting the spray heads 5, and the spray heads 5 are communicated with the water supply branch through pipelines. The spray head 5 adopts an atomizing spray head, sprays water into mist to improve the contact area of the leavening and the water and quickly improve the humidity.
As shown in fig. 1, the dehumidification system comprises a plurality of first dehumidification pipes 6 arranged on the inner back wall of the box body 1 and a second dehumidification pipe 7 arranged on the inner bottom surface of the box body 1, a bottom plate 9 is arranged on the second dehumidification pipe 7, and the first dehumidification pipe 6 and the second dehumidification pipe 7 are both provided with a plurality of dehumidification openings.
As shown in fig. 1 and 4, a plurality of partition plates 8 parallel to the bottom plate 9 are arranged in the box body 1, the partition plates 8 are connected with the side wall of the box body 1 in a lifting manner, the two ends of each partition plate 8 are connected with the inner front wall and the inner rear wall of the box body 1 in a sliding manner, each partition plate 8 is of a telescopic plate structure, and a plurality of water outlet holes are formed in the middle of each partition plate 8.
Specifically, the number of the partition plates 8 is two, the partition plates 9 are connected with the box body 1 in a lifting mode through a screw rod nut mechanism, the partition plates 8 are fixedly connected with a nut seat, a screw rod of the screw rod mechanism drives the partition plates 8 to move linearly along the inner side wall of the box body 1 under the driving of a rotating motor, rectangular sliding grooves in which the partition plates 8 are embedded are formed in the inner front wall and the inner rear wall of the box body 1, the top of each partition plate 8 is arranged on an electric pull rod device or a pull rope mechanism, and the electric pull rod device or the pull rope mechanism pulls the partition plates 8 to move along the rectangular sliding grooves, so that the partition plates 8 are completely expanded. The partition plate 8 is also provided with a plurality of air holes to ensure the cold air or the hot air to pass through.

Claims (5)

1. A multifunctional fermentation device comprises a box body (1), and is characterized in that a ventilation system is arranged at the top of the box body (1), an air return opening (101) is formed in the rear wall of the box body (1), the air return opening (101) is communicated with the ventilation system through a pipeline, and an air filter (2) is arranged in the air return opening (101);
the heating system and the cooling system are respectively arranged on the left outer wall and the right outer wall of the box body (1), the dehumidifying system is arranged on the inner rear wall and the inner bottom surface of the box body (1), the humidifying system and the first detection assembly are arranged on the inner top surface of the box body (1), the control device is arranged on the front wall of the box body (1), and the ventilating system, the heating system, the cooling system, the dehumidifying system, the humidifying system and the first detection assembly are all connected with the control device;
the heating system and the cooling system respectively comprise a plurality of ventilation branch pipes (3) penetrating through the left side wall and the right side wall of the box body (1), internal threads are tapped at the inner sides of the opening ends of the ventilation branch pipes (3), the internal threads are used for being matched with external threads of the lengthened pipe (4), and a plurality of air outlets are formed in the outer wall of the lengthened pipe (4);
the humidifying system comprises a plurality of spray heads (5), the dehumidifying system comprises a plurality of first dehumidifying pipes (6) arranged on the inner rear wall of the box body (1) and a second dehumidifying pipe (7) arranged on the inner bottom surface of the box body (1), a bottom plate (9) is arranged on the second dehumidifying pipe (7), and a plurality of dehumidifying openings are formed in the first dehumidifying pipes (6) and the second dehumidifying pipes (7);
the first detection assembly comprises a humidity sensor, a temperature sensor, a carbon dioxide sensor, an oxygen concentration sensor and a sensor base (10), the sensor base (10) is of a circular truncated cone structure, and the sensor base (10) is provided with a sensor groove for mounting the humidity sensor, the temperature sensor, the carbon dioxide sensor and the oxygen concentration sensor;
a plurality of partition plates (8) parallel to the bottom plate (9) are arranged in the box body (1), the partition plates (8) are connected with the side wall of the box body (1) in a lifting mode, two ends of each partition plate (8) are connected with the inner front wall and the inner rear wall of the box body (1) in a sliding mode, each partition plate (8) is of a telescopic plate structure, and a plurality of water outlet holes are formed in the middle of each partition plate (8);
the humidifying system also comprises a spray head bracket 12 used for connecting the spray head 5, the spray head 5 is communicated with the water supply branch through a pipeline, and the spray head 5 adopts an atomizing spray head;
the number of the partition plates (8) is two, the partition plates (8) are connected with the box body (1) in a lifting mode through a screw rod nut mechanism, the partition plates (8) are fixedly connected with nut seats, and rectangular sliding grooves in which the partition plates (8) are embedded are formed in the inner front wall and the inner rear wall of the box body (1);
ventilation system includes circulation branch road and air feed branch road, the air outlet and return air inlet (101) intercommunication of circulation branch road, air feed branch road air outlet and heating system and cooling system's air intake intercommunication, open at 1 top of box has two air outlets, two air outlets respectively with circulation branch road and air feed branch road intercommunication, the circulation branch road is used for tonifying qi and realizing the interior air inner loop of box 1 in to box 1, ensure that each position temperature in the box 1, humidity keep unanimous, the air feed branch road is used for carrying the air in the box 1 respectively to heating system and cooling system, as temperature regulation's medium.
2. The multifunctional fermentation device according to claim 1, wherein the three ventilation branch pipes (3) are in a group, each group of ventilation branch pipes (3) is arranged along the height direction of the box body (1), and a plurality of groups of ventilation branch pipes (3) are arranged along the length direction of the box body (1).
3. The multifunctional fermentation device according to claim 2, wherein the end face of the open end of the ventilation branch pipe (3) is aligned with the inner wall of the box body (1), the ventilation branch pipe (3) is sleeved with a mounting seat (11), the mounting seat (11) is fixedly connected with the outer wall of the box body (1), and a sealing ring is arranged between the mounting seat (11) and the outer wall of the box body (1).
4. The multifunctional fermentation device according to claim 1, wherein the heating system and the cooling system further comprise a main ventilation pipe arranged on the left and right outer walls of the box body (1), the main ventilation pipe is communicated with the heat supply pipeline or the cold supply pipeline, and the branch ventilation pipe (3) is communicated with the main ventilation pipe.
5. The multifunctional fermentation device of claim 1, wherein the air inlets of the heating system and the cooling system are both communicated with the air outlet of the ventilation system through a pipeline.
CN202011179506.5A 2020-10-29 2020-10-29 Multifunctional fermentation device Active CN112251337B (en)

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CN111269824A (en) * 2020-03-19 2020-06-12 广州克莱美特仪器设备科技有限公司 Mould test box

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