CN218404152U

CN218404152U - Nattokinase bacterial culture room

Info

Publication number: CN218404152U
Application number: CN202222707725.7U
Authority: CN
Inventors: 张爱平; 王龙; 漆建军
Original assignee: Hunan Better Vision Biotechnology Co ltd
Current assignee: Hunan Better Vision Biotechnology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-31
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a nattokinase bacterial cultivates room relates to natto production facility technical field, the power distribution box comprises a box body, the inner chamber bottom swing joint of box places the dish, the top of placing the dish is provided with nutrient solution spraying mechanism, the inner chamber top of box is provided with rabbling mechanism, the one end of reciprocal lead screw extends to the outside and the fixedly connected with belt pulley of box, connect through belt transmission between the belt pulley, the outside threaded connection of reciprocal lead screw has the movable block, the bottom fixed mounting of movable block has the liquid feed pipe, the bottom equidistance of liquid feed pipe has been seted up orifice and the intercommunication of orifice department has the shower nozzle, the inlet and outlet end of liquid pump all is linked together with the liquid reserve tank and liquid feed pipe respectively through coupling hose, the effectual mixed effect that has improved soybean and nutrient solution of nutrient solution spraying mechanism and rabbling mechanism that set up, the homogeneity of nattokinase growth has been guaranteed, thereby the production quality of natto has been improved.

Description

Nattokinase strain culture room

Technical Field

The utility model relates to the technical field of natto production equipment, in particular to a natto kinase strain culture room.

Background

Natto is a bean product prepared by fermenting soybeans, has viscosity, smells relatively smelly, tastes slightly sweet, has high nutritive value and has a health-care function of regulating physiological functions, and nattokinase bacteria serving as important bacteria for natto production need to be cultured and sealed in a constant temperature state in the initial stage, so that a special culture room is needed.

The prior patent (publication number: CN 202123449044.7) discloses a culture apparatus special for nattokinase, which is characterized in that four liquid outlet pipes are inserted into the outer wall of an extension pipe, because a placing plate has a certain length, natto is uniformly placed in a movable culture plate, when nutrient solution flows into the movable culture plate through a nutrient solution pipe and the extension pipe, the nutrient solution can be divided by the four liquid outlet pipes, so that the problem that the natto far from the nutrient solution pipe is difficult to contact with the nutrient solution and the culture effect is influenced is avoided, but the position where the nutrient solution flows out is fixed, and the nutrient solution can continuously permeate into the bottom of the placing plate after flowing into the placing plate, so that the contact time between the soybeans stacked at the bottom and the nutrient solution is longer than that between the soybeans at the upper layer and the nutrient solution, the nattokinase can easily cause that the nattokinase can not uniformly grow on the surface of each soybean, the production quality of the natto is influenced, in order to ensure that soybeans can be well fermented, an operator is required to stir the nutrient solution after being added, and the working amount of the nattokinase is increased, so that the air is easy to be mixed into a fermentation chamber, and the microbe culture chamber is easily provided, and the natto is easy to be mixed into the soybean fermentation chamber.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a room is cultivateed to nattokinase bacterial to solve among the above-mentioned background art because of nutrient solution and the uneven surface that makes that leads to the unable even growth of nattokinase on every soybean, thereby influence the production quality problem of natto.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the nattokinase strain culture room comprises a box body, wherein a placing disc is movably connected to the bottom of an inner cavity of the box body, a nutrient solution spraying mechanism is arranged above the placing disc, and a stirring mechanism is arranged at the top of the inner cavity of the box body.

Nutrient solution spraying mechanism is including reciprocal lead screw, the quantity of reciprocal lead screw is two sets of and all rotates the inner chamber both sides of connecting at the box, the one end of reciprocal lead screw extends to the outside and the fixedly connected with belt pulley of box, connect through belt transmission between the belt pulley, the outside fixed mounting of box has the terminal and a side belt pulley fixed connection of rotor of first motor and first motor, the outside threaded connection of reciprocal lead screw has the movable block, the bottom fixed mounting of movable block has the liquid delivery pipe, the bottom equidistance of liquid delivery pipe has been seted up orifice and jet hole department's intercommunication and has the shower nozzle, the top fixed mounting of box has the liquid reserve tank, one side fixed mounting of liquid reserve tank has the liquid pump, the business turn over mouth end of liquid pump all is linked together with liquid reserve tank and liquid delivery pipe respectively through coupling hose.

Optionally, rabbling mechanism includes automatically controlled telescoping cylinder, automatically controlled telescoping cylinder fixed mounting is at the top of box, the flexible end of automatically controlled telescoping cylinder extends to the inside and the fixedly connected with connecting plate of box, equal fixed mounting has the telescopic link between the both sides of connecting plate and the inner chamber top of box, the bottom middle part both sides of connecting plate are all rotated and are connected with first fluted disc and second fluted disc, the outside of first fluted disc and second fluted disc rotates respectively and is connected with third fluted disc and fourth fluted disc, all be connected through the belt drive between first fluted disc and the third fluted disc and between second fluted disc and the fourth fluted disc, the equal fixedly connected with in bottom stirring assembly of second fluted disc, third fluted disc and fourth fluted disc, the inside fixed mounting of connecting plate has the second motor, the quantity of second motor is terminal and first fluted disc fixed connection of the rotor of two sets of and second motor.

Optionally, a box door is hinged to one side of the box body, and a transparent observation window is fixedly installed outside the box door.

Optionally, the top of the placing plate is equidistantly provided with placing grooves, and the placing grooves are movably connected with culture dishes.

Optionally, the two sides of the reciprocating screw rod are fixedly sleeved with limiting parts.

Optionally, the equal fixed mounting in inner chamber bottom both sides of box has the connecting seat, it is connected with the screw rod to rotate between the connecting seat, the outside threaded connection of screw rod and connecting block with place a set fixed connection, the below fixedly connected with guide bar of screw rod and with connecting block sliding connection, the left side the top fixed mounting of connecting seat has the slider, place the bottom of dish and seted up the spout, sliding connection between slider and the spout, one side outside of box be provided with adjusting hand wheel and with screw rod fixed connection.

The utility model discloses a technological effect and advantage:

1. this equipment drives two sets of reciprocal lead screws through first motor and rotates for drive the movable block and carry out horizontal reciprocating motion, cooperate the liquid pump to carry the nutrient solution to shower nozzle department blowout simultaneously, thereby realize evenly spraying the purpose of nutrient solution to the soybean on the upper strata in the culture dish, avoided leading to the unable whole problem with the nutrient solution contact of upper strata soybean because of the rigidity of nutrient solution outflow, prevent that the uneven condition of fermentation from appearing in the soybean, improved the production quality of natto.

2. This equipment utilizes the second motor to drive multiunit stirring subassembly and rotates simultaneously, and under the impetus through automatically controlled pneumatic cylinder, make it deepen inside the culture dish and stir soybean and nutrient solution, let the infiltration can with the abundant contact of soybean in the nutrient solution of bottom, thereby the growth that natto kinase can be even has been guaranteed, further improvement the production quality of natto, avoided not only having increased operation personnel's work load through manual stirring, and make and sneak into outside bacterium and microorganism easily because soybean and air contact when the stirring, thereby influence the fermentation problem of natto.

Drawings

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

FIG. 2 is a bottom view of the connection structure of the liquid feeding tube and the moving block of the present invention;

fig. 3 is a schematic view of the top view structure of the placing plate of the present invention.

In the figure: 1. a box body; 2. placing a tray; 3. a nutrient solution spraying mechanism; 4. a stirring mechanism; 5. a culture dish; 6. a screw; 7. connecting blocks; 8. a guide bar; 9. a slider; 31. a reciprocating screw rod; 32. a moving block; 33. a liquid delivery pipe; 34. a liquid storage tank; 41. an electrically controlled telescopic cylinder; 42. a connecting plate; 43. a first fluted disc; 44. a second fluted disc; 45. a third fluted disc; 46. a fourth fluted disc; 47. a toothed belt; 48. and a stirring component.

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.

The utility model provides a nattokinase bacterial cultivates room as shown in fig. 1-3, including box 1, one side of box 1 articulates there is the chamber door, the outside fixed mounting of chamber door has transparent observation window, be convenient for observe the inside condition of box 1, the inner chamber bottom swing joint of box 1 places dish 2, the equal fixed mounting in inner chamber bottom both sides of box 1 has the connecting seat, it is connected with screw rod 6 to rotate between the connecting seat, the outside threaded connection of screw rod 6 and connecting block 7 with place dish 2 fixed connection, the below fixedly connected with guide bar 8 of screw rod 6 and with connecting block 7 sliding connection, the top fixed mounting of left side connecting seat has slider 9, the spout has been seted up to the bottom of placing dish 2, sliding connection between slider 9 and the spout, one side outside of box 1 be provided with adjusting handle wheel and with screw rod 6 fixed connection, the top equidistance of placing dish 2 has seted up the standing groove, the inside swing joint of standing groove has culture dish 5, the top of placing dish 2 is provided with nutrient solution spraying mechanism 3, the inner chamber top of box 1 is provided with rabbling mechanism 4.

Drive screw rod 6 through rotating adjusting hand wheel and rotate, utilize the sliding fit of guide bar 8 and connecting block 7 and the sliding fit of slider 9 and spout for the drive is placed the dish 2 level and is removed left, thereby is convenient for get the culture dish 5 and puts.

Nutrient solution spraying mechanism 3 is including reciprocal lead screw 31, the quantity of reciprocal lead screw 31 is two sets of and all rotates the inner chamber both sides of connecting at box 1, the equal fixed cover in both sides of reciprocal lead screw 31 is equipped with the locating part, can play limiting displacement to the reciprocating motion of movable block 32, the one end of reciprocal lead screw 31 extends to the outside and the fixedly connected with belt pulley of box 1, connect through belt transmission between the belt pulley, the outside fixed mounting of box 1 has the terminal and one side belt pulley fixed connection of the rotor of first motor and first motor, the outside threaded connection of reciprocal lead screw 31 has movable block 32, the bottom fixed mounting of movable block 32 has liquid delivery pipe 33, the bottom equidistance of liquid delivery pipe 33 has been seted up orifice and the intercommunication of orifice department has the shower nozzle, the top fixed mounting of box 1 has liquid reserve tank 34, one side fixed mounting of liquid reserve tank 34 has the liquid pump, the entrance end of liquid pump all is linked together with liquid reserve tank 34 and liquid delivery pipe 33 through coupling hose respectively.

Drive a side belt pulley through first motor and rotate, utilize the transmission cooperation between belt pulley and the belt, make and drive two sets of reciprocal lead screw 31 and rotate simultaneously, thereby drive movable block 32 and carry out horizontal reciprocating motion, cooperate the liquid pump to carry nutrient solution from liquid reserve tank 34 to liquid delivery pipe 33 and through the shower nozzle blowout simultaneously, thereby the realization evenly sprays the purpose of nutrient solution to the soybean on culture dish 5 upper strata, the problem of the unable whole and nutrient solution contact of upper soybean because of the fixed position that leads to of nutrient solution outflow has been avoided, prevent that the uneven condition of fermentation from appearing in the soybean, the production quality of natto has been improved.

The stirring mechanism 4 comprises an electric control telescopic cylinder 41, the electric control telescopic cylinder 41 is fixedly installed at the top of the box body 1, the telescopic tail end of the electric control telescopic cylinder 41 extends to the inside of the box body 1 and is fixedly connected with a connecting plate 42, telescopic rods are fixedly installed between the two sides of the connecting plate 42 and the top of an inner cavity of the box body 1, both sides of the middle part of the bottom end of the connecting plate 42 are rotatably connected with a first fluted disc 43 and a second fluted disc 44, the outer sides of the first fluted disc 43 and the second fluted disc 44 are rotatably connected with a third fluted disc 45 and a fourth fluted disc 46 respectively, the first fluted disc 43 and the third fluted disc 45 are connected with each other, the second fluted disc 44 and the fourth fluted disc 46 are connected with each other through a toothed belt 47 in a transmission manner, the second fluted disc 44, the bottom of the third fluted disc 45 and the fourth fluted disc 46 are fixedly connected with a stirring assembly 48, the inside of the connecting plate 42 is fixedly installed with a second motor, and the number of the second motor is two sets, and the rotor tail end of the second motor is fixedly connected with the first fluted disc 43.

After the nutrient solution is sprayed, the connecting plate 42 is pushed to descend through the electric control telescopic cylinder 41, when the electric control telescopic cylinder 41 is in the maximum stroke, the stirring component 48 is just deep into the culture dish 5, two sets of first fluted discs 43 and second fluted discs 44 are driven to rotate through two sets of second motors, the first fluted discs 43 are utilized, the third fluted discs 45 and the toothed belts 47 and the second fluted discs 44, the fourth fluted discs 46 and the toothed belts 47 are in transmission fit, the third fluted discs 45 and the fourth fluted discs 46 are driven to rotate simultaneously, the multiple sets of stirring components 48 are driven to rotate, the stirring purpose of the soybeans and the nutrient solution is realized, the nutrient solution permeating into the bottom can be in full contact with the soybeans, the uniform growth of nattokinase can be ensured, the production quality of natto is further improved, the workload of operators is prevented from being increased through manual stirring, and the outer bacteria and microorganisms are easy to be mixed due to the contact of the soybeans and the air during stirring, so that the fermentation problem of the natto is influenced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a nattokinase bacterial cultivates room, includes box (1), its characterized in that: the bottom of the inner cavity of the box body (1) is movably connected with a placing disc (2), a nutrient solution spraying mechanism (3) is arranged above the placing disc (2), and a stirring mechanism (4) is arranged at the top of the inner cavity of the box body (1);

nutrient solution spraying mechanism (3) are including reciprocal lead screw (31), the quantity of reciprocal lead screw (31) is two sets of and all rotates the inner chamber both sides of connecting at box (1), the one end of reciprocal lead screw (31) extends to the outside and the fixedly connected with belt pulley of box (1), connect through belt transmission between the belt pulley, the outside fixed mounting of box (1) has the terminal and a side pulley fixed connection of rotor of first motor and first motor, the outside threaded connection of reciprocal lead screw (31) has movable block (32), the bottom fixed mounting of movable block (32) has liquid delivery pipe (33), the bottom equidistance of liquid delivery pipe (33) has been seted up orifice and spout department's intercommunication and has been had the shower nozzle, the top fixed mounting of box (1) has liquid reserve tank (34), one side fixed mounting of liquid reserve tank (34) has the liquid pump, the inlet outlet end of liquid pump all is linked together with liquid reserve tank (34) and liquid delivery pipe (33) respectively through connecting hose.

2. The nattokinase strain culturing room according to claim 1, wherein: rabbling mechanism (4) are including automatically controlled telescoping cylinder (41), automatically controlled telescoping cylinder (41) fixed mounting is at the top of box (1), the flexible end of automatically controlled telescoping cylinder (41) extends to the inside and fixedly connected with connecting plate (42) of box (1), equal fixed mounting has the telescopic link between the both sides of connecting plate (42) and the inner chamber top of box (1), the bottom middle part both sides of connecting plate (42) are all rotated and are connected with first fluted disc (43) and second fluted disc (44), the outside of first fluted disc (43) and second fluted disc (44) is rotated respectively and is connected with third fluted disc (45) and fourth fluted disc (46), all be connected through the drive of toothed belt (47) between first fluted disc (43) and third fluted disc (45) and between second fluted disc (44) and fourth fluted disc (46), the equal fixedly connected with stirring subassembly (48) in bottom of second fluted disc (44), third fluted disc (45) and fourth fluted disc (46), the inside fixed mounting of connecting plate (42) has the second motor, the quantity of second fluted disc (43) is the terminal motor and is connected with the second motor.

3. The nattokinase strain culture chamber of claim 1, wherein: one side of the box body (1) is hinged with a box door, and a transparent observation window is fixedly arranged outside the box door.

4. The nattokinase strain culturing room according to claim 1, wherein: the top equidistance of placing dish (2) has seted up the standing groove, the inside swing joint of standing groove has culture dish (5).

5. The nattokinase strain culturing room according to claim 1, wherein: and limiting parts are fixedly sleeved on two sides of the reciprocating screw rod (31).

6. The nattokinase strain culturing room according to claim 1, wherein: the equal fixed mounting in inner chamber bottom both sides of box (1) has the connecting seat, it is connected with screw rod (6) to rotate between the connecting seat, the outside threaded connection of screw rod (6) with connecting block (7) and place dish (2) fixed connection, the below fixedly connected with guide bar (8) of screw rod (6) and with connecting block (7) sliding connection, the left side the top fixed mounting of connecting seat has slider (9), place the bottom of dish (2) and seted up the spout, sliding connection between slider (9) and the spout, one side outside of box (1) be provided with the adjusting hand wheel and with screw rod (6) fixed connection.