Microorganism production equipment capable of adjusting internal pressure

Abstract

The utility model belongs to the field of microorganism production, and particularly relates to microorganism production equipment capable of adjusting internal pressure, which comprises a reaction tank and a support, the support is fixedly connected to the bottom of the reaction tank, the front surface of the reaction tank is fixedly connected with an operation panel, and a pressure relief mechanism is arranged on the upper surface of the reaction tank; the pressure relief mechanism comprises a pressure relief unit and a protection unit; the pressure relief unit comprises a threaded ring opening, an adjusting column, a limiting block, a handle, a pressure relief hole, a connecting block, a movable block, a spring, a clamping block and a placing hole, and the threaded ring opening is in threaded connection with the upper surface of the reaction tank. According to the microorganism production equipment capable of adjusting the internal pressure, the pressure relief unit is arranged, when the pressure exceeds a preset range, air pressure rapidly rises through an internal channel of an adjusting column to extrude a movable block, when a spring is subjected to pressure, the air pressure is compressed upwards, the air pressure is discharged through a pressure relief hole, and the situation that the equipment is damaged or the product quality is affected due to too high pressure can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial production, in particular to a microbial production device capable of adjusting internal pressure. Background Art

[0002] Microorganisms are a general term for a class of organisms, including bacteria, viruses, fungi, etc., covering many types of beneficial and harmful species, widely involved in food, medicine, industry and agriculture, environmental protection, sports and many other fields, and closely related to humans. In Chinese textbooks, microorganisms are divided into the following 8 categories: bacteria, viruses, fungi, actinomycetes, rickettsia, mycoplasma, chlamydia, spirochetes. Some microorganisms can be seen with the naked eye, such as mushrooms belonging to fungi. There are also some microorganisms such as bacteria and viruses that are invisible to the naked eye, and usually require optical microscopes or electron microscopes to see clearly.

[0003] A Chinese patent with publication number CN114231404B discloses a microbial agent production device, including a fermentation tank body and a stirring device, wherein the stirring device includes a hollow rotating column and a stirring member, the stirring member is rotatably connected to the fermentation tank body through the hollow rotating column, a central fixed column is connected to the fermentation tank body, the central fixed column is located in the hollow rotating column and the two are concentric, and a connecting rod and a fixed-point sinking control member are connected to the central fixed column.

[0004] The above-mentioned prior art solutions have the following defects: during the microbial production process, the pressure generated cannot be discharged in time, which will have an adverse effect on the production process and product quality. Excessive pressure will affect the growth and metabolism of microorganisms, and microorganisms will produce various wastes such as carbon dioxide, inorganic salts, ammonia, etc. during metabolism. If these wastes cannot be discharged in time, they will accumulate in the microorganisms, affecting the survival and growth of the microorganisms themselves. And excessive pressure may also cause damage to the equipment. If the pressure in the equipment is too high and cannot be discharged in time, it may cause leakage, bursting and other problems in the equipment, thereby affecting the normal operation and service life of the equipment.

[0005] To this end, we proposed a device for microbial production with adjustable internal pressure to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a microorganism production device capable of adjusting the internal pressure, so as to solve the problem that the pressure cannot be discharged immediately in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a microbial production device capable of adjusting internal pressure, comprising a reaction tank and a bracket, wherein the bracket is fixedly connected to the bottom of the reaction tank, an operation panel is fixedly connected to the front of the reaction tank, and a pressure relief mechanism is arranged on the upper surface of the reaction tank;

[0008] The pressure relief mechanism includes a pressure relief unit and a protection unit;

[0009] The pressure relief unit includes a threaded ring, an adjusting column, a limit block, a handle, a pressure relief hole, a connecting block, a movable block, a spring, a clamping block and a placement hole. The threaded ring is threadedly connected to the upper surface of the reaction tank, the bottom of the adjusting column is fixedly connected to the upper surface of the threaded ring, the limit block is movably connected to the lower part of the adjusting column, the bottom of the spring is fixedly connected to the upper surface of the movable block, the top of the spring is fixedly connected to the lower surface of the limit block, the lower surface of the connecting block is fixedly connected to the upper surface of the limit block, the lower surface of the clamping block is fixedly connected to the upper surface of the connecting block, the placement hole is opened in the handle, and the handle is clamped to the connecting block;

[0010] The protection unit comprises a protection cover and an exhaust pipe. The bottom of the protection cover is movably connected to the upper surface of the reaction tank, and the exhaust pipe is fixedly connected to the right side of the protection cover.

[0011] Preferably, there are multiple pressure relief holes that are evenly opened around the top of the regulating column. By providing multiple pressure relief holes, the pressure in the reaction tank can be released more evenly, avoiding the problem of local pressure being too high or too low, and multiple pressure relief holes can also improve the reliability and safety of the equipment.

[0012] Preferably, a threaded opening of corresponding size is provided on the upper surface of the reaction tank, so that the pressure relief unit can be easily installed and removed, thereby improving the maintainability and operability of the equipment.

[0013] Preferably, the placement hole has the same shape as the card block. This design can ensure that the handle is smoothly carded onto the connection block, thereby improving the stability and reliability of the device.

[0014] Preferably, the protective cover is made of tempered glass. Tempered glass has high strength and durability, and can effectively protect the equipment from external impact and damage. Tempered glass is also convenient for observing the operation of the air leakage unit, so as to facilitate timely discovery and resolution of problems.

[0015] Preferably, there are four brackets fixedly connected around the bottom of the reaction tank. The four brackets can provide a more stable support and ensure the stability and safety of the equipment during operation.

[0016] Preferably, the adjusting column is a hollow cylinder, and the threaded ring has the same diameter as the adjusting column. An unobstructed passage is formed inside the adjusting column, which facilitates the upward discharge of air pressure from the inside of the adjusting column. During the pressure relief process, the air pressure can quickly rise through the internal channel of the adjusting column, thereby effectively reducing the pressure in the reaction tank.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The microbial production equipment with adjustable internal pressure is designed with a protective cover, which can effectively prevent the pressure relief gas from harming the operator and the surrounding environment. The protective cover also plays a role in protecting the equipment, which can prevent external impurities, dust, etc. from entering the equipment, keeping the equipment clean and operating normally.

[0019] 2. The microbial production equipment with adjustable internal pressure is provided with a pressure relief unit. When the pressure exceeds the preset range, the air pressure rises rapidly through the internal channel of the regulating column to squeeze the movable block. When the spring is under pressure, it is compressed upward and the air pressure is discharged through the pressure relief hole, which can prevent excessive pressure from damaging the equipment or affecting product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the internal structure of the pressure relief mechanism of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall front structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the front structure of the pressure relief unit of the utility model;

[0023] Figure 4 This is a front cross-sectional structural diagram of the pressure relief unit of the utility model;

[0024] Figure 5 This is a schematic diagram of the handle structure of the utility model.

[0025] In the figure: 1 reaction tank, 101 operation panel, 2 protective cover, 201 exhaust pipe, 3 bracket, 401 threaded ring, 402 adjustment column, 403 limit block, 404 handle, 405 pressure relief hole, 406 connecting block, 407 movable block, 408 spring, 409 clamping block, 410 placement hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The utility model provides a technical solution: a microbial production device with adjustable internal pressure, comprising a reaction tank 1 and a bracket 3, the bracket 3 is fixedly connected to the bottom of the reaction tank 1, there are four brackets 3, which are fixedly connected to the bottom of the reaction tank 1 around to provide a stable support structure to ensure that the reaction tank 1 will not move or tip over during the production process. An operating panel 101 is fixedly connected to the front of the reaction tank 1, a pressure relief mechanism is provided on the upper surface of the reaction tank 1, and a threaded port of corresponding size is opened on the upper surface of the reaction tank 1;

[0028] The pressure relief mechanism includes a pressure relief unit and a protection unit;

[0029] The pressure relief unit includes a threaded ring 401, an adjusting column 402, a limit block 403, a handle 404, a pressure relief hole 405, a connecting block 406, a movable block 407, a spring 408, a clamping block 409 and a placement hole 410. The threaded ring 401 is threadedly connected to the upper surface of the reaction tank 1, and the bottom of the adjusting column 402 is fixedly connected to the upper surface of the threaded ring 401. The adjusting column 402 is a hollow cylinder. The threaded ring 401 and the adjusting column 402 have the same diameter. Through the cooperation of the threaded ring 401 and the adjusting column 402, it can be easily disassembled. The limit block 403 is movably connected to the lower part of the adjusting column 402, the bottom of the spring 408 is fixedly connected to the upper surface of the movable block 407, the top of the spring 408 is fixedly connected to the lower surface of the limit block 403, the lower surface of the connecting block 406 is fixedly connected to the upper surface of the limit block 403, the lower surface of the clamping block 409 is fixedly connected to the upper surface of the connecting block 406, the placement hole 410 is opened inside the handle 404, the placement hole 410 has the same shape as the clamping block 409, the handle 404 is clamped to the connecting block 406, and there are multiple pressure relief holes 405 that are evenly opened around the top of the adjusting column 402, which can quickly release the internal gas, effectively reduce the pressure, and protect the equipment from being damaged by high pressure;

[0030] The protection unit includes a protection cover 2 and an exhaust pipe 201. The bottom of the protection cover 2 is movably connected to the upper surface of the reaction tank 1. The protection cover 2 is made of tempered glass. The use of tempered glass can not only prevent external damage to the equipment, but also ensure the transparency of the equipment, making it convenient to observe the internal situation. The exhaust pipe 201 is fixedly connected to the right side of the protection cover 2 to discharge the released gas, keep the environment around the equipment clean, and avoid possible dangers.

[0031] Working principle: First turn on the equipment and make sure that all parts are working properly. Check whether the connection between the reaction tank 1 and the bracket 3 is firm. Set the required pressure range and other relevant parameters on the operation panel 101. These parameters can be adjusted according to actual needs. Once all settings are completed, the microbial production process can be started. The equipment will automatically adjust the pressure in the reaction tank 1 according to the set parameters. When the pressure in the reaction tank 1 changes, since the spring 408 is connected between the movable block 407 and the limit block 403, it provides elastic force for the movable block 407. When the pressure in the reaction tank 1 increases, the movable block 407 is subjected to an upward force, pushing the spring 408 to compress. At this time, the gas is discharged from the pressure relief hole 405, thereby reducing the pressure. The protective cover 2 is made of tempered glass, which has high strength and durability, and can prevent external damage to the equipment and the entry of impurities. The exhaust pipe 201 discharges the released gas to keep the environment around the equipment clean.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A microbial production device with adjustable internal pressure, comprising a reaction tank (1) and a support (3), characterized in that: The bracket (3) is fixedly connected to the bottom of the reaction tank (1), an operating panel (101) is fixedly connected to the front of the reaction tank (1), and a pressure relief mechanism is provided on the upper surface of the reaction tank (1); The pressure relief mechanism includes a pressure relief unit and a protection unit; The pressure relief unit comprises a threaded ring (401), an adjusting column (402), a stopper (403), a handle (404), a pressure relief hole (405), a connecting block (406), a movable block (407), a spring (408), a clamping block (409) and a placement hole (410), wherein the threaded ring (401) is threadedly connected to the upper surface of the reaction tank (1), the bottom of the adjusting column (402) is fixedly connected to the upper surface of the threaded ring (401), and the stopper (403) is movably connected to the adjusting column (402). At the bottom of the column (402), the bottom of the spring (408) is fixedly connected to the upper surface of the movable block (407), the top of the spring (408) is fixedly connected to the lower surface of the limit block (403), the lower surface of the connecting block (406) is fixedly connected to the upper surface of the limit block (403), the lower surface of the clamping block (409) is fixedly connected to the upper surface of the connecting block (406), the placement hole (410) is opened in the handle (404), and the handle (404) is clamped to the connecting block (406); The protection unit comprises a protection cover (2) and an exhaust pipe (201), the bottom of the protection cover (2) is movably connected to the upper surface of the reaction tank (1), and the exhaust pipe (201) is fixedly connected to the right side of the protection cover (2).

2. The microorganism production device with adjustable internal pressure according to claim 1, characterized in that: There are a plurality of pressure relief holes (405) which are evenly arranged around the top of the adjustment column (402).

3. The microorganism production device with adjustable internal pressure according to claim 1, characterized in that: The upper surface of the reaction tank (1) is provided with a threaded opening of corresponding size.

4. The microorganism production device with adjustable internal pressure according to claim 1, characterized in that: The placement hole (410) has the same shape as the clamping block (409).

5. The microorganism production device with adjustable internal pressure according to claim 1, characterized in that: The protective cover (2) is made of tempered glass.

6. The microorganism production device with adjustable internal pressure according to claim 1, characterized in that: There are four brackets (3) which are fixedly connected to the four sides of the bottom of the reaction tank (1).

7. The microorganism production device with adjustable internal pressure according to claim 1, characterized in that: The adjusting column (402) is a hollow cylinder, and the threaded ring (401) has the same diameter as the adjusting column (402).

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