CN209770950U - Air return purifier on edible fungus autoclave - Google Patents
Air return purifier on edible fungus autoclave Download PDFInfo
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- CN209770950U CN209770950U CN201920165287.1U CN201920165287U CN209770950U CN 209770950 U CN209770950 U CN 209770950U CN 201920165287 U CN201920165287 U CN 201920165287U CN 209770950 U CN209770950 U CN 209770950U
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Abstract
The utility model relates to a purifier returns on domestic fungus autoclave, can effectively solve and avoid the fungus bag to infect miscellaneous fungus, improve fungus bag yield, reduce equipment investment cost's problem, box one end has the air intake, the supply-air outlet is equipped with to the other end of box, the fan is equipped with in the fan room in the air intake one side in the box, the equipartition is equipped with the first effect air cleaner of opening mutually in proper order in the box between fan rear portion and the supply-air outlet, well effect air cleaner and high efficiency air cleaner, high efficiency air cleaner's the end of giving vent to anger is equipped with the forced draught blower to the supply-air outlet air supply, fixed seal is equipped with the supply-air duct on the supply-air outlet, on the supply-air duct in proper order from the supply-air outlet end open-close valve and. The utility model discloses simple structure, novel unique, easy production, installation convenient to use, it is effectual, with low costs, the practicality is strong, can effectively solve and avoid the fungus bag to infect miscellaneous fungus, improves the problem of fungus bag yield.
Description
Technical Field
The utility model relates to a steam sterilization device, in particular to a gas return purifier on an edible fungus autoclave.
Background
The high-pressure steam sterilization is a necessary link for edible fungus production, after the sterilization of the autoclave is finished, a pressure difference exists between the inside of the autoclave and the external environment, and between the inside of the autoclave and a material bag (bottle), when the sterilization of the autoclave is finished, the steam is condensed and liquefied, negative pressure is formed in the autoclave, a back suction phenomenon can be generated by opening a return air valve, unpurified air with mixed bacteria is sucked into the autoclave, and after the pressure balance is achieved, the air with the mixed bacteria is sucked into the material bag (bottle), so that the pollution probability is increased. The return air pipe of the purification workshop is connected into the purification workshop, so that the problems can be solved, but the purification workshop is high in manufacturing cost, operation and maintenance cost, large in space and relatively low in purification grade, and cannot really meet the requirement of high-pressure sterilization of edible fungi, so that improvement and innovation on equipment are imperative.
SUMMERY OF THE UTILITY MODEL
to the above situation, for overcoming the defects of the prior art, the utility model aims to provide a gas return purifier on an edible mushroom autoclave, which can effectively solve the problem of avoiding the fungus bags (bottles) to infect sundry fungi, improving the yield of the fungus bags (bottles) and reducing the investment cost of equipment.
The utility model provides a technical scheme be, a purifier returns on domestic fungus autoclave, the power distribution box comprises a box body, the case lid, fan and filter, box one end has the air intake, the supply-air outlet is equipped with to the other end of box, be equipped with the fan in the fan room in air intake one side in the box, the equipartition is equipped with the first effect air cleaner of opening mutually in proper order in the box between fan rear portion and the supply-air outlet, well effect air cleaner and high-efficient air cleaner, high-efficient air cleaner's the forced draught blower that the end of giving vent to anger was equipped with to the supply-air outlet, fixed seal is equipped with supply-air duct on the supply-air outlet, on the supply-air duct end open-close valve and check valve are equipped with in proper order, air intake department is equipped.
The utility model discloses simple structure, novel unique, easy production, installation convenient to use, it is effectual, with low costs, the practicality is strong, can effectively solve and avoid fungus bag (bottle) to infect miscellaneous fungus, improves the problem of fungus bag (bottle) yield, has good economy and social.
drawings
Fig. 1 is a perspective view of the structure of the present invention (with the upper cover removed).
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a structure diagram of the protective net of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in figures 1-3, the utility model relates to a purifier that returns on domestic fungus autoclave, which comprises a box body, the case lid, fan and filter, there is air intake 2 box 1 one end, the supply-air outlet is equipped with to the other end of box, be equipped with fan 4-1 in the fan room 4 in air intake one side in the box, equipartition is equipped with the first effect air cleaner 5 of spaced open in proper order in the box between fan rear portion and the supply-air outlet, well effect air cleaner 6 and high efficiency air cleaner 7, the forced draught blower 7-1 of supplying air to the supply-air outlet is equipped with to the air outlet end of high efficiency air cleaner 7, the last fixed seal of supply-air outlet is equipped with supply-air duct 8, from supply-air outlet end on supply-air duct 8 be equipped with on-off valve 9 and check valve 10 in proper order, protection network 3 is equipped with.
in order to ensure the use effect and the use convenience, the air supply pipeline 8 is arranged on the peripheral wall of an air supply outlet at the right end of the box body 1 through a fixing bolt 8-1 and a sealing ring;
The connecting end of the air supply pipeline 8 and the air supply outlet is horn-shaped;
the fan is a ventilator or a blower and is used for pumping fresh air outside the box body into the box body for filtering treatment, so the fan is also called a fresh air processor and is a commercially known product;
The primary air filter is a paper frame plate type primary filter or a primary filter screen filter, is of a frame structure made of paper, aluminum, a plating net or a stainless steel net, has small resistance, large air volume and long service life, and is widely used for primary filtration (a commercially available product) of an air conditioning system;
the medium-efficiency air filter is a medium-efficiency electrostatic bag filter or a non-woven fabric primary medium-efficiency air filter, is a commercially available product, and is a pre-filter of the high-efficiency air filter, so that the load of the high-efficiency air filter is reduced, and the service life of the high-efficiency air filter is prolonged;
The high-efficiency air filter is a partition-free high-efficiency filter or a Gk series high-efficiency air filter, is a commercially available product, has light weight, small volume and reliable sealing, can reduce the labor intensity of installation work, reduces the interlayer space of a clean workshop and reduces the construction cost;
The air inlet is open, and the insect and rat prevention net is arranged at the air inlet and is positioned at the leftmost end of the box body;
The fan (fresh air processing unit) is positioned on the air inlet side in the box body and on the right side of the insect and rat prevention net, the four side surfaces of the fan are tightly jointed with the inner wall of the box body, and the jointed corners are in an arc shape;
The primary air filter is positioned on the right side of the fan, four side surfaces of the primary air filter are tightly jointed with the inner wall of the box body, and the jointed corners are arc-shaped;
The middle-effect air filter is positioned at the right side of the primary-effect air filter, the four side surfaces of the middle-effect air filter are tightly jointed with the inner wall of the box body, and the jointed corners are in an arc shape;
The blower with the high-efficiency air filter is positioned at the air supply opening in the box body, the four side surfaces of the blower of the high-efficiency air filter are tightly jointed with the inner wall of the box body, and the jointed corners are in an arc shape;
the air supply outlet is positioned at the rightmost side of the box body, the air supply outlet is in a horn shape, the large opening is connected to the right side of the box body, the small opening is connected with the seamless stainless steel pipe and welded on the high-pressure sterilization pot, and the seamless stainless steel pipe is provided with the one-way valve and the opening and closing valve.
It should be noted that the utility model discloses fan, forced draught blower, just imitate air cleaner, well effect air cleaner and high-efficient air cleaner, on-off valve and check valve that well use are the market product, and the contribution of application lies in being in the same place each parts through scientific combination with above-mentioned, constitutes the air return purifier on the domestic fungus autoclave of an initiative, effectively is used for the return air purification on the domestic fungus bag autoclave, improves fungus bag yield, resources are saved.
When the utility model is used, the air outlet end of the air supply pipeline is welded with the high-pressure sterilization cabinet, the fungus bag is arranged in the high-pressure sterilization pot, the fungus is sterilized by the high-pressure sterilization pot according to the conventional method, the steam in the pot is condensed and liquefied to form negative pressure, the air with the sundry fungus is effectively prevented from being sucked before the cabinet door is opened, the fungus bag is polluted, the yield of the fungus bag is improved, and the experimental use effect is very good, in order to make the experiment easier to count and analyze, the experiment is divided into an experiment group and a comparison group in summer, the experiment group and the comparison group are respectively divided into 2 groups and 4 groups, each group comprises 100 bags or 100 bottles, a small hole is punched at the bottom of each bag after the bags of the edible fungi for bag cultivation are filled, if the edible fungi for bag cultivation are filled, the bottle covers are not covered after the materials are filled, the sterilization is carried out according to the conventional high pressure sterilization, after the sterilization is finished for 12 hours, and opening an opening and closing valve (air return valve), closing an exhaust valve after pressure is balanced, standing for 10 days, and opening a pot door for counting.
compare group one natural air, bottle-grow 100 bottles.
Comparing with natural air of the two groups, 100 bags are planted in the bag.
experiment group one air-purifying (the utility model discloses), 100 bottles are planted to the bottle.
Two purified air of experiment group (the utility model discloses), 100 bags of bag cultivation.
The results of the experiment are as follows:
| Pollution number (bag, bottle) | |
| Comparison group one | 8 |
| comparison group two | 9 |
| Experiment set 1 | 0 |
| Experiment group two | 0 |
As can be seen from the table, no purifier has visible pollution, the yield of bottle cultivation is 92%, the yield of bag cultivation is 91%, no purifier has visible pollution, and the yields of bag cultivation and bottle cultivation are 100%, which are obviously superior to those of the comparison group. But also saves resources, reduces the pollution of wastes to the environment and has less investment.
In a word, the utility model discloses simple structure, novel unique, installation convenient to use, purification level is high, the small investment, the practicality is strong. The steam in the sterilization pot is liquefied to form negative pressure after the autoclave is sterilized, so that the phenomenon that air with mixed bacteria is sucked before a cabinet opening door to pollute the bacteria bags can be effectively avoided, the yield of the bacteria bags is improved, and good economic and social benefits are achieved.
Claims (8)
1. a gas return purifier on an edible fungus autoclave, which comprises a box body, a box cover, a fan and a filter, the air supply device is characterized in that an air inlet (2) is formed in one end of a box body (1), an air supply outlet is formed in the other end of the box body, a fan (4-1) is arranged in a fan chamber (4) in one side of the air inlet in the box body, a primary-effect air filter (5), a medium-effect air filter (6) and a high-efficiency air filter (7) which are arranged at intervals are uniformly distributed in the box body between the rear portion of the fan and the air supply outlet in sequence, an air feeder (7-1) for supplying air to the air supply outlet is arranged at the air outlet, an air supply pipeline (8) is fixedly sealed on the air supply outlet, an opening-closing valve (9) and a one-way valve (10) are sequentially arranged on the air supply pipeline (8) from the air supply outlet end.
2. the air return purifier for the edible fungus autoclave as claimed in claim 1, wherein the air supply duct (8) is mounted on the peripheral wall of the air supply opening at the right end of the box body (1) through a fixing bolt (8-1) and a sealing ring.
3. The air return purifier on the edible fungus autoclave as claimed in claim 1, wherein the connection end of the air supply pipeline (8) and the air supply outlet is trumpet-shaped.
4. The air return purifier for an edible fungus autoclave as claimed in claim 1, wherein the fan is located at the air inlet side inside the box body and at the right side of the insect and rat prevention net, four side surfaces of the fan are tightly jointed with the inner wall of the box body, and the jointed corners are arc-shaped.
5. The air purifier of claim 1, wherein the primary air filter is located at the right side of the fan, four sides of the primary air filter are tightly connected with the inner wall of the box body, and the connected corners are arc-shaped.
6. The air purifier of claim 1, wherein the middle-effect air filter is located at the right side of the primary air filter, four sides of the middle-effect air filter are tightly connected with the inner wall of the box body, and the connected corners are arc-shaped.
7. The air return purifier for an autoclave for edible fungi according to claim 1, wherein the blower with the high efficiency air filter is located at the blower opening inside the box body, four sides of the blower with the high efficiency air filter are tightly jointed with the inner wall of the box body, and the jointed corners are arc-shaped.
8. The air return purifier on an edible fungus autoclave as claimed in claim 1, wherein the air supply outlet is positioned at the rightmost side of the box body, the air supply outlet is in a horn shape, the large opening is connected to the right side of the box body, the small opening is connected with the seamless stainless steel tube and welded on the autoclave, and the seamless stainless steel tube is provided with a one-way valve and an opening and closing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165287.1U CN209770950U (en) | 2019-01-30 | 2019-01-30 | Air return purifier on edible fungus autoclave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165287.1U CN209770950U (en) | 2019-01-30 | 2019-01-30 | Air return purifier on edible fungus autoclave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209770950U true CN209770950U (en) | 2019-12-13 |
Family
ID=68794301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920165287.1U Active CN209770950U (en) | 2019-01-30 | 2019-01-30 | Air return purifier on edible fungus autoclave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209770950U (en) |
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2019
- 2019-01-30 CN CN201920165287.1U patent/CN209770950U/en active Active
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