CN211771306U

CN211771306U - Air interchanger for strain cultivation

Info

Publication number: CN211771306U
Application number: CN201922423527.6U
Authority: CN
Inventors: 郑静
Original assignee: Huludao Agricultural University Hyun Woo Wild Edible Fungus Breeding Co Ltd A
Current assignee: Huludao Agricultural University Hyun Woo Wild Edible Fungus Breeding Co Ltd A
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-10-27
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a breather is used in bacterial cultivation, including the rose box, the right side fixedly connected with aspiration pump of rose box, the end of giving vent to anger of aspiration pump communicates in the center department on rose box right side, the bottom of rose box inner chamber is run through and is provided with the set casing, the top of set casing is run through to the top of rose box, the right side of set casing is inlayed and is had the PP filter screen. The utility model discloses a HEPA filter screen, the aspiration pump, the PP filter screen, the active carbon granule, the water injection pipe, humidity transducer, the inlet tube, the water pump, the aqueduct, the ring pipe, atomizer, the outlet duct, electrical heating board and temperature sensor's cooperation is used, it carries the impurity of breather in the air into the incubator very easily at the in-process of taking a breath to solved current bacterial cultivation to can cause the pollution to the bacterial, the temperature and humidity that can't make the air simultaneously keeps invariable, cause the problem of influence to the temperature and humidity in the incubator easily.

Description

Air interchanger for strain cultivation

Technical Field

The utility model relates to a bacterial culture technical field specifically is a bacterial culture uses breather.

Background

The method of aseptic operation is used to separate some edible fungus from mixed microbe and this process is called strain separation, and the purified mycelium is pure strain.

The fungus needs regularly to take a breath in the in-process incubator of cultivateing to guarantee the air cleanliness factor in the incubator, current breather for the fungus is cultivateed and is brought the impurity in the air into the incubator very easily at the in-process of taking a breath, thereby can cause the pollution to the fungus, can't make the temperature and humidity of air keep invariable simultaneously, cause the influence to the temperature and humidity in the incubator easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breather is used in bacterial cultivation possesses and to filter and can keep the invariable advantage of air humiture, has solved current breather is used in bacterial cultivation and has brought the impurity in the air into the incubator very easily at the in-process of taking a breath to can cause the pollution to the bacterial, the temperature and humidity that can't make the air simultaneously keeps invariable, causes the problem of influence to the temperature and humidity in the incubator easily.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation device for strain culture comprises a filter box, wherein the right side of the filter box is fixedly connected with an air pump, the air outlet end of the air pump is communicated with the center of the right side of the filter box, the bottom of the inner cavity of the filter box is provided with a fixed shell in a penetrating manner, the top of the fixed shell is penetrated to the top of the filter box, the right side of the fixed shell is embedded with a PP filter screen, the inner cavity of the fixed shell is filled with active carbon particles, the left side of the fixed shell is embedded with an HEPA filter screen, the left side of the filter box is communicated with an air guide tube, the left side of the air guide tube is communicated with a treatment box, the top of the inner cavity of the treatment box and the right side of the bottom are both movably connected with a rotating rod, a rotating cylinder is fixedly connected between the opposite sides of the rotating rods, the surface of the rotating cylinder surrounds a fixedly connected rotating, the bottom of the inner cavity of the treatment box is fixedly connected with a temperature sensor on the left side of the rotating plate, the left side of the inner cavity of the treatment box is longitudinally and fixedly connected with a vertical plate, the left center of the vertical plate is provided with an air vent, the left top of the vertical plate is fixedly connected with a baffle plate, the bottom of the baffle plate is fixedly connected with an electric heating plate, the bottom of the electric heating plate is fixedly connected with the bottom of the inner cavity of the treatment box, the top of the treatment box is fixedly connected with a water pump on the left side of the water tank, the water inlet end of the water pump is communicated with a water inlet pipe, one end of the water inlet pipe, which is far away from the water pump, penetrates through the inner cavity of the water tank and extends to the bottom of the inner cavity of the water pump, the water outlet end of the water pump is communicated with a water guide pipe, one, the center of the left side of the treatment box is communicated with an air outlet pipe, the bottom of the left side of the treatment box is communicated with an water outlet pipe, and the surface of the water outlet pipe is fixedly provided with a water outlet valve.

Preferably, the bottom of the filter box is provided with a groove, the bottom of the fixed shell is in contact with the bottom of the inner cavity of the groove, the top of the fixed shell is fixedly connected with a pulling plate, the top of the pulling plate is fixedly connected with a handle, and the top of the filter box is fixedly connected with a first sealing ring at the joint of the fixed shell.

Preferably, the rotating rod is movably connected with the treatment box through a bearing, the top and the bottom of the right side of the inner cavity of the treatment box are fixedly connected with poking pieces, the poking pieces are made of plastic materials, and the left sides of the poking pieces are in contact with the rotating plate.

Preferably, the top of water tank intercommunication has the water injection pipe, the top thread bush on water injection pipe surface is equipped with sealed lid, and the surface of sealed lid encircles and has seted up anti-skidding line.

Preferably, the equal fixedly connected with connecting rod in both sides at annular tube top, the top fixed connection of connecting rod is in the top of handling the case inner chamber, the junction fixedly connected with sealing washer two of inlet tube and water tank, the junction fixedly connected with sealing washer three of aqueduct and processing case.

Preferably, the front surface of the fixed shell is movably connected with a movable door through a hinge, the right side of the front surface of the fixed shell is movably connected with a pressing plate through a rotating shaft, and the back surface of the pressing plate is in contact with the front surface of the movable door.

Preferably, the top fixedly connected with controller of processing case, the output of controller pass through the one-way electric connection of wire with the input of aspiration pump, water pump and electric heating board respectively, and the input of controller passes through signal connection with temperature sensor and humidity transducer's output respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a HEPA filter screen, the aspiration pump, the PP filter screen, the active carbon granule, the water injection pipe, humidity transducer, the inlet tube, the water pump, the aqueduct, the annular duct, atomizer, the outlet duct, electric heating board and temperature sensor's cooperation is used, can filter the impurity in the air, can keep air temperature and humidity invariant simultaneously, it brings the impurity in the air into the incubator very easily with breather to have solved current bacterial cultivation in the in-process of taking a breath, thereby can cause the pollution to the bacterial, the warm and humid of unable air that makes simultaneously keeps invariable, the problem of influence is caused to the temperature and humidity in the incubator easily.

2. The utility model discloses a use of aspiration pump, can conveniently be with in the air suction rose box, through the PP filter screen, the cooperation of active carbon granule and HEPA filter screen is used, can filter and adsorb the impurity in the air, avoid the impurity in the air to cause the pollution to the bacterial, through the use of commentaries on classics board, can reduce the velocity of flow of air, thereby the convenience detects its humiture, use through stirring the piece, resistance when can increasing commentaries on classics board rotation, improve the slow-down effect of commentaries on classics board to the air, avoid the too fast detection that influences the humiture of the velocity of flow, use through temperature sensor and humidity transducer, can detect the humiture of air, use through outlet pipe and outlet valve, can emit the water of handling bottom of the case portion accumulation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the drum of the present invention;

FIG. 3 is a bottom view of the ring tube of the present invention;

fig. 4 is a partial main view structure diagram of the fixing shell of the present invention.

In the figure: 1 filter box, 2HEPA filter screen, 3 stationary casing, 4 aspiration pumps, 5PP filter screen, 6 active carbon granule, 7 air ducts, 8 water tanks, 9 water injection pipe, 10 humidity transducer, 11 inlet tubes, 12 water pumps, 13 aqueduct, 14 ring pipe, 15 atomizer, 16 baffles, 17 outlet duct, 18 outlet valve, 19 outlet pipes, 20 processing box, 21 electric heating board, 22 air vent, 23 riser, 24 temperature sensor, 25 rotating board, 26 rotating rod, 27 rotary drum, 28 stirring piece, 29 dodge gate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a rose box 1, HEPA filter screen 2, set casing 3, aspiration pump 4, PP filter screen 5, activated carbon particle 6, air duct 7, water tank 8, water injection pipe 9, humidity transducer 10, inlet tube 11, water pump 12, aqueduct 13, ring pipe 14, atomizer 15, baffle 16, outlet duct 17, outlet valve 18, outlet pipe 19, handle case 20, electric heating board 21, riser 23, temperature sensor 24, commentaries on classics board 25, bull stick 26, rotary drum 27, stir piece 28 and dodge gate 29 part are the parts that general standard spare or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-4, a ventilator for culturing strains comprises a filter box 1, an air pump 4 is fixedly connected to the right side of the filter box 1, air can be conveniently pumped into the filter box 1 by using the air pump 4, the air outlet end of the air pump 4 is communicated with the center of the right side of the filter box 1, a fixed shell 3 is arranged at the bottom of the inner cavity of the filter box 1 in a penetrating manner, the top of the fixed shell 3 penetrates to the top of the filter box 1, a groove is formed at the bottom of the filter box 1, the bottom of the fixed shell 3 is contacted with the bottom of the inner cavity of the groove, a pull plate is fixedly connected to the top of the fixed shell 3, a handle is fixedly connected to the top of the pull plate, a first sealing ring is fixedly connected to the top of the filter box 1 and the joint of the fixed shell 3, a movable door 29 is movably connected to the front surface of the fixed shell 3 through a hinge, and, the back surface of the pressing plate is in contact with the front surface of the movable door 29, the movable door 29 can be conveniently fixed by using the pressing plate, the right side of the fixed shell 3 is inlaid with a PP filter screen 5, the inner cavity of the fixed shell 3 is filled with activated carbon particles 6, the left side of the fixed shell 3 is inlaid with a HEPA filter screen 2, impurities in the air can be filtered and adsorbed by using the PP filter screen 5, the activated carbon particles 6 and the HEPA filter screen 2 in a matched mode, the strains are prevented from being polluted by the impurities in the air, the left side of the filter box 1 is communicated with an air guide pipe 7, the left side of the air guide pipe 7 is communicated with a processing box 20, the top and the right side of the bottom of the inner cavity of the processing box 20 are both movably connected with a rotating rod 26 through a bearing, the rotating rod 26 is movably connected with the processing box 20, the top and the bottom on the right side of the inner cavity of the processing box 20 are both fixedly connected with a, the resistance of the rotating plate 25 in rotation can be increased by using the toggle piece 28, the retarding effect of the rotating plate 25 on air is improved, the temperature and humidity detection caused by too fast flow speed is avoided, the rotating drum 27 is fixedly connected between the opposite sides of the rotating rods 26, the rotating plate 25 is fixedly connected on the surface of the rotating drum 27 in a surrounding manner, the flow speed of air can be reduced by using the rotating plate 25, so that the temperature and humidity of the air can be conveniently detected, the humidity sensor 10 is fixedly connected at the top of the inner cavity of the processing box 20 and positioned at the left side of the rotating plate 25, the temperature sensor 24 is fixedly connected at the bottom of the inner cavity of the processing box 20 and positioned at the left side of the rotating plate 25, the temperature and humidity of the air can be detected by using the temperature sensor 24 and the humidity sensor 10, the vertical plate 23 is longitudinally and fixedly connected at the left side of the inner cavity of the processing box 20, the vent, the bottom fixedly connected with electric heating plate 21 of baffle 16, the bottom fixedly connected with bottom of handling the case 20 inner chamber of electric heating plate 21, the top fixedly connected with water tank 8 of handling the case 20, the top intercommunication of water tank 8 has water injection pipe 9, the top thread cover on water injection pipe 9 surface is equipped with sealed lid, and the surface of sealed lid encircles and is seted up anti-skidding line, handle the top of case 20 and be located the left side fixedly connected with water pump 12 of water tank 8, the intake end intercommunication of water pump 12 has inlet tube 11, the one end that inlet tube 11 keeps away from water pump 12 runs through to the inner chamber of water tank 8 and extends to the bottom of its inner chamber, the play water end intercommunication of water pump 12 has aqueduct 13, the one end that aqueduct 13 keeps away from water pump 12 runs through to the inner chamber of handling the case 20 and communicates with ring pipe 14, the both sides at ring pipe 14 top all fixedly connected, the connection part of the water inlet pipe 11 and the water tank 8 is fixedly connected with a sealing ring II, the connection part of the water guide pipe 13 and the treatment box 20 is fixedly connected with a sealing ring III, the bottom of the annular pipe 14 is communicated with an atomizing nozzle 15 in a surrounding way, the left center of the treatment box 20 is communicated with an air outlet pipe 17, the left bottom of the treatment box 20 is communicated with an air outlet pipe 19, the surface of the air outlet pipe 19 is fixedly provided with an outlet valve 18, water accumulated at the bottom of the treatment box 20 can be discharged through the use of the outlet pipe 19 and the outlet valve 18, the top of the treatment box 20 is fixedly connected with a controller, the output end of the controller is respectively and unidirectionally and electrically connected with the input ends of the air suction pump 4, the water pump 12 and the electric heating plate 21 through leads, the input end of the controller is respectively and is in signal connection with the output ends of the temperature, Water injection pipe 9, humidity transducer 10, inlet tube 11, water pump 12, aqueduct 13, ring pipe 14, atomizer 15, outlet duct 17, electric heating plate 21 and temperature sensor 24's cooperation is used, can filter the impurity in the air, can keep air temperature and humidity invariant simultaneously, it brings the incubator with the impurity of breather in the air very easily to have solved current bacterial cultivation, thereby can cause the pollution to the bacterial, the warm and humid of unable air of making simultaneously keeps invariable, cause the problem of influence to the temperature and humidity in the incubator easily.

When the air purifier is used, the air suction pump 4 is started through the controller to suck air into the filter box 1, impurities in the air are filtered and adsorbed through the PP filter screen 5, the activated carbon particles 6 and the HEPA filter screen 2, then the air is introduced into the processing box 20 through the air duct 7, the air is blown onto the rotating plate 25, the flow rate of the air is reduced through the rotation of the rotating plate 25, the rotating plate 25 continuously stirs the stirring sheet 28 in the rotating process to reduce the rotating speed of the air, so that the effect of reducing the air flow rate is achieved, the temperature and the humidity of the air flowing through the temperature sensor 24 and the humidity sensor 10 are detected, when the temperature sensor 24 detects that the temperature in the air is low or the humidity sensor 10 detects that the humidity in the air is high, the temperature sensor sends a signal to the controller, the electric heating plate 21 is controlled by the controller to generate heat, the air is dried and the air temperature is increased, when the temperature sensor 24 detects that the temperature in the air is high or the humidity, the water in the water tank 8 is sprayed into the treatment box 20 from the water inlet pipe 11, the water guide pipe 13, the annular pipe 14 and the atomizing nozzle 15 in sequence by controlling the water pump 12 through the controller, air is humidified and the temperature of the air is reduced, and finally the air is introduced into the incubator through the air outlet pipe 17 for ventilation.

In summary, the following steps: this breather is used in bacterial cultivation, through HEPA filter screen 2, aspiration pump 4, PP filter screen 5, activated carbon particle 6, water injection pipe 9, humidity transducer 10, inlet tube 11, water pump 12, aqueduct 13, ring channel 14, atomizer 15, outlet duct 17, electric heating board 21 and temperature sensor 24's cooperation is used, the impurity that current breather is being taken air very easily with the in-process of taking a breath for bacterial cultivation has been solved and has been brought into the incubator in, thereby can cause the pollution to the bacterial, the warm and humid of unable air that makes simultaneously keeps invariable, cause the problem of influence to the temperature humidity in the incubator easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bacterial is cultivateed and uses breather, includes rose box (1), its characterized in that: the right side fixedly connected with aspiration pump (4) of rose box (1), the end of giving vent to anger of aspiration pump (4) communicates in the center department on rose box (1) right side, the bottom of rose box (1) inner chamber is run through and is provided with set casing (3), the top of set casing (3) is run through to the top of rose box (1), the right side of set casing (3) is inlayed and is had PP filter screen (5), the inner chamber packing of set casing (3) has active carbon granule (6), the left side of set casing (3) is inlayed and is had HEPA filter screen (2), the left side intercommunication of rose box (1) has air duct (7), the left side intercommunication of air duct (7) has treatment case (20), the equal swing joint in right side top of treatment case (20) inner chamber and bottom has bull stick (26), fixedly connected with rotary drum (27) between the relative one side of bull stick (26), the surface of the rotary drum (27) is surrounded by a fixedly connected rotary plate (25), the top of the inner cavity of the treatment box (20) is positioned on the left side of the rotary plate (25) and is fixedly connected with a humidity sensor (10), the bottom of the inner cavity of the treatment box (20) is positioned on the left side of the rotary plate (25) and is fixedly connected with a temperature sensor (24), the left side of the inner cavity of the treatment box (20) is longitudinally fixedly connected with a vertical plate (23), the left center of the vertical plate (23) is provided with a vent hole (22), the left top of the vertical plate (23) is fixedly connected with a baffle (16), the bottom of the baffle (16) is fixedly connected with an electric heating plate (21), the bottom of the electric heating plate (21) is fixedly connected with the bottom of the inner cavity of the treatment box (20), the top of the treatment box (20) is fixedly connected with a water tank (8), the top of the treatment, the end intercommunication of intaking of water pump (12) has inlet tube (11), the one end that water pump (12) were kept away from in inlet tube (11) runs through to the inner chamber of water tank (8) and extends to the bottom of its inner chamber, the water outlet end intercommunication of water pump (12) has aqueduct (13), the one end that water pump (12) were kept away from in aqueduct (13) runs through to the inner chamber and the intercommunication of handling case (20) has annular tube (14), the bottom of annular tube (14) encircles the intercommunication and has atomizer (15), it has outlet duct (17) to handle the left center department intercommunication of case (20), it has outlet pipe (19) to handle the left bottom intercommunication of case (20), the fixed surface of outlet pipe (19) installs outlet valve (18).

2. The ventilator for culturing bacterial species according to claim 1, wherein: the bottom of the filter box (1) is provided with a groove, the bottom of the fixed shell (3) is in contact with the bottom of the groove inner cavity, the top of the fixed shell (3) is fixedly connected with a drawing plate, the top of the drawing plate is fixedly connected with a handle, and the top of the filter box (1) is fixedly connected with a first sealing ring at the joint of the fixed shell (3).

3. The ventilator for culturing bacterial species according to claim 1, wherein: the utility model discloses a processing box, including the rotating rod, handle case (20), runner (26) and handle and pass through bearing swing joint between case (20), handle the equal fixedly connected with stirring piece (28) in top and the bottom on case (20) inner chamber right side, stirring piece (28) are the plastics material, the left side and the commentaries on classics board (25) contact of stirring piece (28).

4. The ventilator for culturing bacterial species according to claim 1, wherein: the top intercommunication of water tank (8) has water injection pipe (9), the top thread bush on water injection pipe (9) surface is equipped with sealed lid, and the surface of sealed lid encircles and has seted up anti-skidding line.

5. The ventilator for culturing bacterial species according to claim 1, wherein: the equal fixedly connected with connecting rod in both sides at annular tube (14) top, the top fixed connection of connecting rod is in the top of handling case (20) inner chamber, the junction fixedly connected with sealing washer two of inlet tube (11) and water tank (8), the junction fixedly connected with sealing washer three of aqueduct (13) and processing case (20).

6. The ventilator for culturing bacterial species according to claim 1, wherein: the front surface of the fixed shell (3) is movably connected with a movable door (29) through a hinge, the right side of the front surface of the fixed shell (3) is movably connected with a pressing plate through a rotating shaft, and the back surface of the pressing plate is in contact with the front surface of the movable door (29).

7. The ventilator for culturing bacterial species according to claim 1, wherein: the top fixedly connected with controller of processing case (20), the output of controller pass through the one-way electric connection of wire with the input of aspiration pump (4), water pump (12) and electric heating board (21) respectively, and the input of controller passes through signal connection with the output of temperature sensor (24) and humidity transducer (10) respectively.