Reaction kettle for mushroom soup production

Abstract

The utility model relates to the technical field of microbial inoculum production, and provides a reaction kettle for mushroom soup production, which comprises a reaction kettle body, an annular cover body is fixedly connected outside the reaction kettle body, fixed boxes are fixedly connected on two sides inside the annular cover body, hydraulic telescopic rods are fixedly connected inside the fixed boxes, and the hydraulic telescopic rods are fixedly connected with the outer side of the reaction kettle body. The extending end of the hydraulic telescopic rod is fixedly connected with an arc-shaped cooling water tank, the arc-shaped cooling water tank is of a hollow structure with one side of an inner ring open to the outer wall of the reaction kettle body, the arc-shaped inner ring of the arc-shaped cooling water tank is fixedly connected with an arc-shaped heat conducting piece, and the arc-shaped cooling water tank can be pushed to move through the arranged hydraulic telescopic rod; the arc-shaped heat-conducting fins at the inner opening of the reaction kettle body are directly attached to the arc-shaped cooling water tank, the contact area is increased, the heat conduction effect is improved, heat exchange can be carried out on heat-conducting cold water in the arc-shaped cooling water tank through the arranged water inlet and outlet valve, and rapid cooling is achieved.

Description

Technical Field

[0001] This utility model relates to the field of microbial agent production technology, specifically to a reaction vessel for producing microbial broth. Background Technology

[0002] Microbial agents are live bacterial preparations made from beneficial microorganisms. They are widely used in feed additives, organic material composting, soil improvement and remediation, and wastewater treatment. Microbial agents are produced by industrially propagating target microorganisms and using porous materials as adsorbents to adsorb the fermentation broth of the microorganisms. They have functions such as improving soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of rhizosphere microbial flora, and degrading toxic substances. The proper use of agricultural microbial agents can increase agricultural yield, improve agricultural product quality, reduce fertilizer use, lower costs, improve soil, and protect the ecological environment. Microbial agents prepared by dispensing microbial broth usually need to undergo high-temperature reaction before production to meet the conditions for preparing microbial agents.

[0003] A search revealed an existing patent (CN210815179U) that discloses a reaction vessel for producing microbial inoculants, comprising an outer fixed tank and a fixing device. A water tank is fixedly installed at the bottom of the outer fixed tank, and a drain outlet is fixedly installed on one side of the water tank. A tank lid is fixedly installed at the top of the outer fixed tank via the fixing device. The reaction vessel is movably installed on the inner bottom wall of the outer fixed tank, and a heat-conducting plate is movably installed on the outer side of the reaction vessel. A first water pump is fixedly installed on the inner wall of one side of the outer fixed tank, and a through-hole extending to the bottom of the first water pump is fixedly connected to it. The water tank has a pumping pipe inside, and the top of the first pumping pump is fixedly connected to a cooling water pipe that spirals around the outside of the heat-conducting plate. The other end of the cooling water pipe is fixedly connected to a second pumping pump. The bottom of the second pumping pump is fixedly installed with a drain pipe that penetrates and extends into the water tank. This utility model uses flowing water circulation to quickly absorb the temperature of the outer fixed tank and the inside of the reactor body. The flowing water can absorb and store a large amount of heat, which is beneficial to the overall heat dissipation of the reactor body and avoids uneven heat dissipation, thereby achieving the purpose of quickly reducing the internal temperature of the reactor body.

[0004] However, in the above scheme, the pump is placed inside the reactor. During the production process, the continuous heat output can easily cause the temperature between the outer fixed cylinder and the reactor to rise rapidly, affecting the service life of the internal water pump. In addition, the material removal position of the reactor is located at the top, and material removal requires power extraction or manual opening of the cover, which is not convenient. Furthermore, the cooling water pipe is wrapped around the outside of the heat-conducting plate, and the direct contact surface with the heat-conducting plate is not large enough, resulting in inefficient heat conduction.

[0005] In view of this, the present invention proposes a reaction vessel for producing bacterial soup. Utility Model Content

[0006] This utility model proposes a reaction vessel for producing bacterial broth, which solves the problems in related technologies where the heat-conducting plate is placed inside the reaction vessel, and the continuous heat dissipation during the production process easily causes the temperature between the outer fixed cylinder and the reaction vessel to rise rapidly, affecting the service life of the internal water pump. In addition, the material removal position of this reaction vessel is located at the top, and material removal requires power extraction or manual opening of the cover, which is not convenient. Furthermore, the cooling water pipe is wrapped around the outside of the heat-conducting plate, and the direct contact surface with the heat-conducting plate is not large enough, resulting in inefficient heat conduction.

[0007] The technical solution of this utility model is as follows: A reaction vessel for producing bacterial broth includes a reaction vessel body; an annular cover is fixedly connected to the outside of the reaction vessel body; fixed boxes are fixedly connected to both sides inside the annular cover; a hydraulic telescopic rod is fixedly connected inside the fixed box; an arc-shaped cooling water tank is fixedly connected to the extended end of the hydraulic telescopic rod; the arc-shaped cooling water tank is a hollow structure with one side of its inner ring open to the outer wall of the reaction vessel body; an arc-shaped heat-conducting plate is fixedly connected to the arc-shaped inner ring of the arc-shaped cooling water tank; the arc-shaped heat-conducting plate is adapted to fit against the arc-shaped surface of the outer wall of the reaction vessel body; an inlet / outlet valve is fixedly connected to one side inside the arc-shaped cooling water tank; a vacuum pump is fixedly connected to one side of the arc-shaped cooling water tank; temperature sensors are fixedly connected inside both fixed boxes; inlet / outlet mechanisms are provided on the upper and lower sides of the reaction vessel body; and a support is fixedly connected to the upper part of the reaction vessel body. The system includes a support plate with a fixed stirring mechanism, a support rod fixedly connected to the bottom of the annular cover, a receiving platform fixedly connected to the bottom of the support rod, and an annular water collection trough on the edge of the receiving platform. A hydraulic telescopic rod allows the arc-shaped cooling water tank to move, directly contacting the arc-shaped heat-conducting fins at the inlet of the reactor body with the arc-shaped cooling water tank, increasing the contact area and improving heat conduction. Inlet and outlet valves allow heat exchange with the internal heat-conducting cold water of the arc-shaped cooling water tank, achieving rapid cooling. A vacuum pump can create a near-vacuum environment inside the arc-shaped cooling water tank when cooling is not required, reducing heat transfer efficiency. A temperature sensor detects the internal environment of the annular cover for timely temperature control. The annular water collection trough collects any leaked bacterial agent during dispensing, preventing environmental contamination.

[0008] Preferably, the reactor body and the annular cover are welded together. The annular cover is fixed to the outside of the annular sidewall of the reactor body. The annular cover is made of heat-insulating material. The annular cover can block the temperature emanating from the inside of the reactor body, thereby preventing the temperature rise around the reactor from affecting the production workshop.

[0009] Preferably, there are multiple hydraulic telescopic rods, all of which are fixed inside the fixed box. The extension ends of the hydraulic telescopic rods are all fixedly connected to arc-shaped cooling water tanks. The arc-shaped cooling water tanks on the upper and lower sides are in close contact with each other. By setting arc-shaped cooling water tanks at different positions, the cooling effect at different positions can be adjusted to adapt to the height of the soup being held and the cooling efficiency.

[0010] Preferably, the annular water collection trough is an annular groove fitted onto the outer edge of the receiving platform. The annular water collection trough is a detachable mechanism. The highest point of the annular water collection trough is equal to the lowest point of the side of the cone-shaped receiving platform. By setting a detachable annular water collection trough, the wastewater inside the annular water collection trough can be collected and cleaned.

[0011] Preferably, the water inlet / outlet mechanism includes a water inlet pipe, a water inlet valve, and a water outlet valve. The water inlet valve is fixedly connected to the highest point of the upper part of the reaction vessel body, the water inlet pipe is fixedly connected to the top of the water inlet valve, and the water outlet valve is fixedly connected to the bottom of the reaction vessel body. The water inlet valve connects the reaction vessel body and the water inlet pipe. The automatic feeding and discharging of soup ingredients can be achieved through the water inlet valve and the water outlet valve.

[0012] Preferably, the upper and lower surfaces of the reactor body are made of heat-insulating material, and the annular cylindrical side surface of the reactor body is made of heat-conducting material. By setting the upper and lower surfaces of the reactor body as heat-insulating material, further protection of the reactor body can be achieved.

[0013] Preferably, the stirring mechanism includes a motor, a protective cover, and stirring blades. The motor is fixedly connected to the top of the support plate, and the protective cover is provided above the motor. The stirring blades are fixedly connected to the extension end of the motor. The stirring blades are located in the middle of the interior of the reactor body. The protective cover can protect the motor and prevent the feed material from corroding the motor.

[0014] Preferably, both the inlet valve and the outlet valve are located on the central axis of the reactor body. The outlet valve is located directly above the receiving platform. A display is fixedly connected to the outside of the reactor body. The outlet valve located directly above the receiving platform can achieve accurate positioning of the receiving material.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. In this utility model, the hydraulic telescopic rod can move the arc-shaped cooling water tank, allowing the arc-shaped heat-conducting plate at the inner opening of the reactor vessel to directly contact the arc-shaped cooling water tank, increasing the contact area and improving the heat conduction effect. The inlet and outlet water valves can exchange heat with the heat-conducting cold water inside the arc-shaped cooling water tank to achieve rapid cooling. The vacuum pump can create a near-vacuum environment inside the arc-shaped cooling water tank when cooling is not needed, reducing heat transfer efficiency. The temperature sensor can detect the environment inside the annular cover for timely temperature control. The annular water collection tank can collect any leaked bacterial agent during dispensing, preventing pollution of the surrounding environment.

[0017] 2. The annular cover can isolate the temperature emanating from the inside of the reactor, thus preventing the temperature rise around the reactor from affecting the production workshop. The arc-shaped cooling water tanks at different locations can adjust the cooling effect at different locations to adapt to the height of the liquid and the cooling efficiency. The detachable annular water collection tank can collect and clean the wastewater inside the annular water collection tank. The inlet and outlet valves can realize the automatic entry and exit of the liquid. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;

[0021] Figure 3 This is a schematic diagram of the internal structure of the present invention from the front view.

[0022] Figure 4 This is a top view of the internal structure of this utility model;

[0023] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Reactor body; 2. Annular cover; 3. Fixing box; 4. Temperature sensor; 5. Hydraulic telescopic rod; 6. Arc-shaped cooling water tank; 7. Arc-shaped heat-conducting plate; 8. Inlet and outlet valves; 9. Vacuum pump; 10. Support rod; 11. Material receiving platform; 12. Annular water collection tank; 13. Inlet valve; 14. Inlet pipe; 15. Outlet valve; 16. Support plate; 17. Motor; 18. Protective cover; 19. Stirring blade; 20. Display. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example 1

[0026] A preferred embodiment of the reaction vessel for producing mushroom broth provided by this utility model is as follows: Figures 1 to 5 As shown: A reaction vessel for producing bacterial broth includes a reaction vessel body 1. An annular cover 2 is fixedly connected to the outside of the reaction vessel body 1. Fixed boxes 3 are fixedly connected to both sides inside the annular cover 2. A hydraulic telescopic rod 5 is fixedly connected inside the fixed boxes 3. An arc-shaped cooling water tank 6 is fixedly connected to the extended end of the hydraulic telescopic rod 5. The arc-shaped cooling water tank 6 is a hollow structure with one side of its inner ring open to the outer wall of the reaction vessel body 1. An arc-shaped heat-conducting plate 7 is fixedly connected to the arc-shaped inner ring of the arc-shaped cooling water tank 6. The arc-shaped heat-conducting plate 7 is adapted to fit against the arc-shaped surface of the outer wall of the reaction vessel body 1. An inlet / outlet valve 8 is fixedly connected to one side of the arc-shaped cooling water tank 6. A vacuum pump 9 is fixedly connected to one side of the arc-shaped cooling water tank 6. Temperature sensors 4 are fixedly connected to the inside of the two fixed boxes 3. Water inlet / outlet mechanisms are provided on the upper and lower sides of the reactor body 1. A support plate 16 is fixedly connected to the upper part of the reactor body 1. A stirring mechanism is fixedly connected to the support plate 16. A support rod 10 is fixedly connected to the bottom of the annular cover 2. A receiving platform 11 is fixedly connected to the bottom of the support rod 10. An annular water collection trough 12 is provided on the edge of the receiving platform 11.

[0027] It should be noted that the existing reaction vessels for the production of microbial agents still have certain shortcomings in actual use. The temperature between the outer fixed cylinder and the reaction vessel is too high, which will affect the service life of the internal water pump. In addition, the material removal position of the reaction vessel is located at the top, and the material needs to be extracted by power or by manually opening the cover, which is not convenient. Furthermore, the cooling water pipe is wrapped around the outside of the heat-conducting plate, and the direct contact surface with the heat-conducting plate is not large enough, resulting in inefficient heat conduction.

[0028] In this embodiment, the hydraulic telescopic rod 5 can move the arc-shaped cooling water tank 6, allowing the arc-shaped heat-conducting plate 7 inside the reactor body 1 to directly contact the arc-shaped cooling water tank, increasing the contact area and improving the heat conduction effect. The inlet and outlet water valves 8 can exchange heat with the heat-conducting cold water inside the arc-shaped cooling water tank 6 to achieve rapid cooling. The vacuum pump 9 can create a near-vacuum environment inside the arc-shaped cooling water tank 6 when cooling is not needed, reducing heat conduction efficiency. The temperature sensor 4 can detect the environment inside the annular cover 2 for timely temperature control. The annular water collection tank 12 can collect the bacterial agent that leaks out when taking the bacterial agent, avoiding pollution of the surrounding environment.

[0029] In a further preferred embodiment of this utility model, the reactor body 1 and the annular cover 2 are welded together. The annular cover 2 is fixed to the outside of the annular sidewall of the reactor body 1 in a ring shape. The annular cover 2 is made of heat-insulating material.

[0030] In this embodiment, the annular cover 2 can isolate the temperature emanating from the inside of the reactor body 1, thereby preventing the temperature rise around the reactor from affecting the production workshop.

[0031] In a further preferred embodiment of this utility model, there are multiple hydraulic telescopic rods 5, all of which are fixed inside the fixing box 3. The extended ends of the hydraulic telescopic rods 5 are all fixedly connected to arc-shaped cooling water tanks 6, and the arc-shaped cooling water tanks 6 on the upper and lower sides are in close contact with each other.

[0032] In this embodiment, the cooling effect at different locations can be adjusted by setting arc-shaped cooling water tanks 6 at different positions, adapting to the height of the soup being held and the cooling efficiency.

[0033] In a further preferred embodiment of the present invention, the annular water collection trough 12 is an annular groove sleeved on the outer edge of the receiving platform 11. The annular water collection trough 12 is a detachable mechanism, and the highest point of the annular water collection trough 12 is equal to the lowest point of the frustum side of the receiving platform 11.

[0034] In this embodiment, by setting a detachable annular water collection tank 12, the wastewater inside the annular water collection tank 12 can be collected and cleaned. Example 2

[0035] Based on Example 1, a preferred embodiment of the reaction vessel for producing bacterial broth provided by this utility model is as follows: Figures 1 to 5 As shown: The water inlet and outlet mechanism includes a water inlet pipe 14, a water inlet valve 13 and a water outlet valve 15. The water inlet valve 13 is fixedly connected to the highest point of the reactor body 1. The water inlet pipe 14 is fixedly connected to the top of the water inlet valve 13. The water outlet valve 15 is fixedly connected to the bottom of the reactor body 1. The water inlet valve 13 connects the reactor body 1 and the water inlet pipe 14.

[0036] In this embodiment, the automatic feeding and discharging of soup ingredients can be achieved through the water inlet valve 13 and the water outlet valve 15.

[0037] In a further preferred embodiment of this utility model, the upper and lower surfaces of the reactor body 1 are made of heat-insulating material, and the annular cylindrical side surface of the reactor body 1 is made of heat-conducting material.

[0038] In this embodiment, by setting the upper and lower sides of the reactor body 1 with heat-insulating material, further protection of the reactor body's exterior can be achieved.

[0039] In a further preferred embodiment of the present invention, the stirring mechanism includes a motor 17, a protective cover 18, and a stirring blade 19. The motor 17 is fixedly connected to the upper part of the support plate 16, the protective cover 18 is provided above the motor 17, and the stirring blade 19 is fixedly connected to the extended end of the motor 17. The stirring blade 19 is located in the middle position inside the reaction vessel body 1.

[0040] In this embodiment, the protective cover 18 can protect the motor 17 and prevent the feed material from corroding the motor 17.

[0041] In a further preferred embodiment of this utility model, the inlet valve 13 and the outlet valve 15 are both located on the central axis of the reactor body 1, the outlet valve 15 is located directly above the receiving platform 11, and a display 20 is fixedly connected to the outside of the reactor body 1.

[0042] In this embodiment, the water outlet valve 15 located directly above the receiving platform 11 can achieve accurate positioning of the receiving material.

[0043] The working principle of this practical system is as follows: First, when cooling is required, the hydraulic telescopic rod 5 is activated to move the arc-shaped cooling water tank 6, allowing the arc-shaped heat-conducting plate 7 inside the reaction vessel body 1 to directly contact the arc-shaped cooling water tank 6, increasing the contact area and improving the heat conduction effect. The arc-shaped cooling water tank 6 can be adjusted to different positions to accommodate the height of the liquid being contained and the cooling efficiency. The inlet and outlet valves 8 exchange heat with the internal heat-conducting cold water of the arc-shaped cooling water tank 6, achieving rapid cooling. When cooling is not required, the vacuum pump 9 is used to evacuate the arc-shaped cooling water tank 6. The interior is evacuated to a near-vacuum environment, reducing heat conduction efficiency and achieving a heat preservation effect. The temperature sensor 4 detects the environment inside the annular cover 2, facilitating timely temperature control. During the dispensing of the decoction, the annular water collection tank 12 can collect the bacterial agent that leaks out when taking the bacterial agent, avoiding pollution of the surrounding environment. The annular cover 2 can isolate the temperature emanating from the inside of the reactor body 1, thereby preventing the temperature rise around the reactor from affecting the production workshop. The annular water collection tank 12 is detachable, enabling the collection and cleaning of wastewater inside the annular water collection tank 12.

[0044] The soup mix can be automatically fed in and out by using the inlet valve 13 and outlet valve 15.

[0045] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A reaction vessel for producing bacterial broth, characterized in that, The reactor body (1) is externally fixedly connected to an annular cover (2). Fixed boxes (3) are fixedly connected to both sides inside the annular cover (2). A hydraulic telescopic rod (5) is fixedly connected inside the fixed box (3). An arc-shaped cooling water tank (6) is fixedly connected to the extended end of the hydraulic telescopic rod (5). The arc-shaped cooling water tank (6) is a hollow structure with one side of its inner ring open to the outer wall of the reactor body (1). An arc-shaped heat-conducting plate (7) is fixedly connected to the arc-shaped inner ring of the arc-shaped cooling water tank (6). The arc-shaped heat-conducting plate (7) is adapted to fit against the arc-shaped surface of the outer wall of the reactor body (1). The arc-shaped cooling water tank (6)... One side of the interior of the reactor vessel (1) is fixedly connected to an inlet / outlet water valve (8), one side of the arc-shaped cooling water tank (6) is fixedly connected to a vacuum pump (9), and the interiors of the two fixed boxes (3) are fixedly connected to temperature sensors (4). The upper and lower sides of the reactor vessel (1) are provided with inlet / outlet water mechanisms. The upper part of the interior of the reactor vessel (1) is fixedly connected to a support plate (16), and the support plate (16) is fixedly connected to a stirring mechanism. The bottom of the annular cover (2) is fixedly connected to a support rod (10), and the bottom of the support rod (10) is fixedly connected to a receiving platform (11). The edge of the receiving platform (11) is provided with an annular water collection trough (12).

2. The reaction vessel for producing mushroom broth according to claim 1, characterized in that, The reactor body (1) and the annular cover (2) are welded together. The annular cover (2) is fixed in a ring shape to the outside of the annular side wall of the reactor body (1). The annular cover (2) is made of heat-insulating material.

3. The reaction vessel for producing mushroom broth according to claim 1, characterized in that, The hydraulic telescopic rods (5) are provided in multiple quantities. All hydraulic telescopic rods (5) are fixed inside the fixed box (3). The extension ends of the hydraulic telescopic rods (5) are all fixedly connected to the arc-shaped cooling water tanks (6). The arc-shaped cooling water tanks (6) on the upper and lower sides are in close contact with each other.

4. The reaction vessel for producing mushroom broth according to claim 1, characterized in that, The annular water collection trough (12) is an annular groove fitted on the outer edge of the receiving platform (11). The annular water collection trough (12) is a detachable mechanism. The highest point of the annular water collection trough (12) is equal to the lowest point of the frustum side of the receiving platform (11).

5. The reaction vessel for producing mushroom broth according to claim 1, characterized in that, The water inlet and outlet mechanism includes an inlet pipe (14), an inlet valve (13), and an outlet valve (15). The inlet valve (13) is fixedly connected to the highest point of the reactor body (1). The inlet pipe (14) is fixedly connected to the top of the inlet valve (13). The outlet valve (15) is fixedly connected to the bottom of the reactor body (1). The inlet valve (13) connects the reactor body (1) and the inlet pipe (14).

6. The reaction vessel for producing mushroom broth according to claim 5, characterized in that, The upper and lower surfaces of the reactor body (1) are made of heat-insulating material, and the annular cylindrical side surface of the reactor body (1) is made of heat-conducting material.

7. The reaction vessel for producing mushroom broth according to claim 1, characterized in that, The stirring mechanism includes a motor (17), a protective cover (18), and a stirring blade (19). The motor (17) is fixedly connected above the support plate (16), and the protective cover (18) is provided above the motor (17). The stirring blade (19) is fixedly connected to the extension end of the motor (17), and the stirring blade (19) is located in the middle position inside the reactor body (1).

8. The reaction vessel for producing mushroom broth according to claim 5, characterized in that, The inlet valve (13) and outlet valve (15) are both located on the central axis of the reactor body (1). The outlet valve (15) is located directly above the receiving platform (11). A display (20) is fixedly connected to the outside of the reactor body (1).

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