Assembled temperature-adjustable bioreactor

Abstract

The invention discloses an assembled temperature-adjustable bioreactor, which comprises a concrete base, the bioreactor comprises a plurality of concave coamings, a plurality of convex coamings and a top frame, the plurality of concave coamings and the plurality of convex coamings are sequentially embedded and assembled to form a cylindrical biological reaction cavity, and the top frame is arranged in the biological reaction cavity. The top frame is mounted above the concave coamings and the convex coamings, and tarpaulin is arranged on the top frame. Through the design of the bioreactor connecting assembly, a constructor can more conveniently disassemble and assemble the bioreactor on site, through the insertion matching of two stages of grooves and the combination of a gluing process, the sealing performance of equipment is improved, and the structure is simple. By adding a cooling system, the temperature rise of the fermentation system caused by long-time solarization is avoided, most of the components are favorably folded or stacked after being disassembled, are favorably accommodated in a truck for transportation, and are favorable for field operation in farmlands and mountains and fields.

Description

Technical Field

[0001] The invention relates to the field of biological fermentation and organic liquid fertilizer fermentation and storage, and in particular to an assembled temperature-adjustable bioreactor. Background Art

[0002] A bioreactor is a reaction system that uses naturally occurring microorganisms or microorganisms with special degradation capabilities to inoculate liquid or solid phases. It simulates the environment in the body and provides suitable growth conditions to achieve rapid proliferation of microorganisms or cells and efficient formation of products. Most bioreactors can provide heat sources to improve the proliferation efficiency of microorganisms.

[0003] However, in some special scenarios, such as the production and storage of organic liquid fertilizers, it is often necessary to control the proliferation of microorganisms, minimize the consumption of organic matter by microorganisms while ensuring the vitality of microorganisms, and avoid the enrichment of harmful substances produced by microbial metabolism. However, there is currently no bioreactor specifically designed to meet the above requirements. On the other hand, with the different production sites of agricultural organic liquid fertilizer fermentation, the relevant process routes and required production equipment will also change. The traditional method is to transport manure and agricultural waste materials to the production workshop by carriers, and ferment them together with carbon sources, nitrogen sources, cofactors and other necessary nutrients in a bioreactor, which not only realizes the recycling and reuse of agricultural waste materials, but also obtains organic liquid fertilizer through microbial fermentation, and then collects the organic liquid fertilizer for field irrigation. The traditional production method generates a lot of costs in the transportation of materials back and forth, and it is difficult to achieve the production of large-capacity organic liquid fertilizers.

[0004] The production of organic liquid fertilizer in septic tanks or on-site production of agricultural waste can solve the problem of transportation costs, but there is no report on how to provide a device that combines fermentation and fermentation liquid storage on-site for field irrigation in the near term, and recycle the production equipment after production is completed. Although similar technical fields provide container equipment that can be assembled on-site, there are often problems such as time-consuming and labor-intensive equipment assembly / disassembly, insufficient sealing leading to leakage, and inability to handle large volumes of fermentation liquid, which results in the inability to effectively implement large-scale organic liquid fertilizer fermentation and storage production on-site, increasing the production cost of agricultural resource recycling. Summary of the invention

[0005] Invention problem: The purpose of the present invention is to provide an assembled, adjustable-temperature bioreactor with a built-in heating component, which is convenient for disassembly and assembly, can be used for on-site fermentation of organic liquid fertilizer, and can effectively extend the storage period.

[0006] Technical solution: In order to solve the above-mentioned invention problems, the present invention provides an assembled temperature-adjustable bioreactor, including a concrete base, the bioreactor including a plurality of concave enclosures, a plurality of convex enclosures and a top frame, the plurality of concave enclosures and the plurality of convex enclosures are sequentially assembled to form a cylindrical bioreactor cavity, the top frame is installed above the plurality of concave enclosures and the plurality of convex enclosures, and a tarpaulin is provided on the top frame; the outer side walls of the connection between adjacent concave enclosures and convex enclosures are each provided with an installation groove, and at least one group of connecting components for providing traction force toward each other is provided in the installation groove; a stirring mechanism and a condenser are provided in the bioreactor cavity.

[0007] Furthermore, the connecting assembly includes a locking anchor base, a locking anchor boss and a locking anchor hook, wherein the locking anchor base and the locking anchor hook are respectively and independently arranged in two mounting grooves of adjacent concave enclosure panels and convex enclosure panels, the first end of the locking anchor hook is provided with a hook head that cooperates with the locking anchor boss, and the second end of the locking anchor hook is provided with a mounting seat connected to the ball head of the locking anchor base.

[0008] Furthermore, a telescopic spring is provided on the mounting seat.

[0009] Furthermore, at least one side of the concave enclosure is provided with a primary groove along the height direction; and a secondary convex strip is provided in the primary groove along the height direction;

[0010] At least one side edge of the convex enclosure plate is provided with a primary convex strip along the height direction; the primary convex strip is provided with a secondary groove along the height direction;

[0011] When adjacent concave enclosure panels and convex enclosure panels are assembled with each other, the primary grooves and the primary convex strips are interlocked with each other, and the secondary grooves and the secondary convex strips are interlocked with each other.

[0012] Furthermore, when the adjacent concave enclosure panels and the convex enclosure panels move toward each other to a limit distance, a glue coating groove is formed between the primary convex strip and the primary concave groove.

[0013] Furthermore, a plurality of lifting sliding bases are evenly spaced around one side of the convex enclosure, and a plurality of positioning blocks are symmetrically installed in pairs on the upper ends of the lifting sliding bases. A sliding plate is provided on one side of the positioning block, and a sliding column is installed through the inner center of the sliding plate.

[0014] Furthermore, a driving cylinder is provided on one side of the center of the sliding plate, and a top plate is provided above the sliding plate, a lifting rod is provided between the top plate and the sliding plate, and a square sliding rail is provided at the center of the lower end of the lifting sliding base, a telescopic cylinder is provided at the upper end of the top plate, a telescopic shaft is provided at the center of one end of the telescopic cylinder, and an adsorption plate is provided at one end of the telescopic shaft.

[0015] Furthermore, a plurality of connecting blocks are evenly spaced on the outer side wall of the upper end of the concave enclosure, and a clamping ring is provided on one side of the connecting block, and a plurality of buckles are evenly spaced on the upper end of the clamping ring.

[0016] Furthermore, a tank bottom plate is arranged at the upper end of the center of the concrete base, and cooling pipes are installed around the inner center of the tank bottom plate. The concave enclosure plates and convex enclosure plates are symmetrically assembled into a reaction tank body, and a number of support rods are evenly spaced around the inside of the reaction tank body.

[0017] Furthermore, an aeration pump is installed at the upper end of the support rod, and a stirring shaft is provided through the center of the lower end of the support rod. The output end of the aeration pump is connected to the stirring shaft, and a plurality of annular stirring blocks are evenly spaced around the outer wall of the stirring shaft.

[0018] Furthermore, a feed pipe is provided at the upper end of the outer wall of one side of the reaction tank body, and a feed solenoid valve is provided on the inner side of one end of the feed pipe, and a discharge pipe is provided at the lower end of the outer wall of the other side of the reaction tank body, and a discharge solenoid valve is provided on the inner side of one end of the discharge pipe.

[0019] Furthermore, a conical tarpaulin is installed on the upper end of the reaction tank body, and an exhaust gas recovery pipe is arranged on the upper end of the conical tarpaulin. A plurality of L-shaped base connecting plates are evenly installed around the lower end of the outer wall of the reaction tank body.

[0020] Beneficial Effects

[0021] Compared with the prior art, the present invention provides an assembled thermostatic bioreactor with the following beneficial effects:

[0022] (1) The design of the bioreactor connection assembly facilitates the construction workers to disassemble and assemble on site more conveniently. Considering that the container wall cannot be assembled on an absolutely horizontal ground during on-site production, some concave and convex enclosures will inevitably have a certain height difference. The connection assembly can provide a pulling force in the opposite direction and can also adapt to the ground of the production site.

[0023] (2) The bioreactor improves the sealing of the equipment by plugging and fitting the two-stage grooves and combining the gluing process. Therefore, it can withstand the storage of organic liquid fertilizer with a diameter of 6m or even 15m without water seepage.

[0024] (3) Since the bioreactor provided by the present invention requires on-site operation, a cooling system is added to avoid the temperature rise of the fermentation system caused by long-term sun exposure, so as to keep the microorganisms proliferating at a lower rate. The cooling system can be manually controlled or combined with the intelligent adjustment of the temperature sensor to keep the temperature of the fermentation system not exceeding 25°C, preferably controlled below 20°C. On this basis, the stirring mechanism provided by the present invention is different from the traditional bioreactor. It forms an upward vortex during the rotation process, which is conducive to disturbing the lower temperature water to the upper layer of the container for mixing. If it is in the traditional way, a disturbance from top to bottom will be provided, which can easily introduce more oxygen than expected into the fermentation system, thereby increasing the proliferation rate of microorganisms.

[0025] (4) The present invention provides a tarpaulin that is not easy to conduct heat, especially a conical tarpaulin as the top of the bioreactor to reduce the temperature of the tarpaulin roof, which has a high economic advantage. When the temperature is too high in summer, the tarpaulin can also be used to cool down by sprinkling water on it.

[0026] (5) Most of the components of the bioreactor provided by the present invention are easy to fold or stack after disassembly, easy to be transported in a truck, and easy to carry out on-site operations in farmlands and mountains. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention from a first viewing angle;

[0028] Figure 2 For the present invention Figure 1 A partial enlarged schematic diagram of the structure at center A;

[0029] Figure 3 It is a schematic diagram of the overall structure of the present invention from a second viewing angle;

[0030] Figure 4 For the present invention Figure 3 A partial enlarged schematic diagram of the structure at B in the middle;

[0031] Figure 5 It is an enlarged schematic diagram of the lifting and sliding assembly structure of the present invention;

[0032] Figure 6 It is a schematic diagram of the internal structure analysis of the present invention.

[0033] The numbers in the figure represent: 1. Concrete base; 2. Concave enclosure; 3. Convex enclosure; 4. Mounting groove; 5. Mounting seat; 6. Telescopic spring; 7. Locking anchor hook; 8. Locking anchor convex column; 9. Secondary groove; 10. Secondary convex strip; 11. Lifting and sliding base; 12. Positioning block; 13. Sliding plate; 14. Sliding column; 15. Driving cylinder; 16. Top plate; 17. Lifting rod; 18. Square sliding rail; 19. Telescopic cylinder; 20. Telescopic shaft; 21. Adsorption plate; 22. Connecting block; 23. Snap ring; 24. Buckle; 25. Tank bottom plate; 26. Cooling pipe fittings; 27. Support rod; 28. Aeration pump; 29. ​​Agitator shaft; 30. Annular agitator block; 31. Inlet pipe fittings; 32. Outlet pipe fittings; 33. Conical tarpaulin; 34. Exhaust gas recovery pipe fittings; 35. L-type base connecting plate. DETAILED DESCRIPTION

[0034] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0035] Example 1

[0036] Reference Figure 1-6 , which is the first embodiment of the present invention, provides an assembled thermostatic bioreactor, including a concrete base 1, the bioreactor includes a plurality of concave panels 2, a plurality of convex panels 3 and a top frame, the plurality of concave panels 2 and the plurality of convex panels 3 are sequentially assembled to form a cylindrical bioreactor cavity, the top frame is installed above the plurality of concave panels 2 and the plurality of convex panels 3, and a tarpaulin is provided on the top frame; the outer side walls of the connection between the adjacent concave panels 2 and the convex panels 3 are respectively provided with mounting grooves 4, and at least one group of connecting components for providing traction force in opposite directions is provided in the mounting grooves 4; a stirring mechanism and a condenser are provided in the bioreactor cavity;

[0037] The connecting component includes a locking anchor base, a locking anchor boss 8 and a locking anchor hook 7, wherein the locking anchor base and the locking anchor hook 7 are independently arranged in two square grooves of the adjacent concave enclosure 2 and the convex enclosure 3, respectively, and the first end of the locking anchor hook 7 is provided with a hook head that cooperates with the locking anchor boss 8, and the second end of the locking anchor hook 7 is provided with a mounting seat 5 connected to the ball head of the locking anchor base. On the one hand, the ball head connection can overcome the slight changes in the height difference to ensure installation; on the other hand, it can also be bent outward, which is convenient for installation and disassembly. A telescopic spring 6 is provided on the mounting seat 5, and the telescopic spring 6 is fixedly installed on the inner side of the mounting seat 5. When installing, the locking anchor hook 7 is manually pulled so that the telescopic spring 6 is used to release the locking anchor hook 7. The locking anchor hook 7 is locked and anchored on the locking anchor convex column 8 by its own elastic contraction force. At least one side of the concave enclosure 2 is provided with a primary groove along the height direction; a secondary convex strip 10 is provided in the primary groove along the height direction, and at least one side of the convex enclosure 3 is provided with a primary convex strip along the height direction; the primary convex strip is provided with a secondary groove 9 along the height direction. When the adjacent concave enclosure 2 and the convex enclosure 3 are assembled with each other, the primary groove and the primary convex strip are interlocked with each other, and the secondary groove 9 and the secondary convex strip 10 are interlocked with each other, so that the plug-in fit of the two-stage grooves and the gluing process are combined to improve the sealing of the equipment, so that it can withstand the storage of organic liquid fertilizer with a diameter of 6m or even 15m without water seepage.

[0038] When the adjacent concave enclosure 2 and convex enclosure 3 move toward each other to the limit distance, a glue coating groove is formed between the primary convex strip and the primary groove, a plurality of connecting blocks 22 are evenly spaced on the outer wall of the upper end of the concave enclosure 2, and a clamping ring 23 is provided on one side of the connecting block 22, and a plurality of buckles 24 are evenly spaced on the upper end of the clamping ring 23, a tank bottom plate 25 is provided at the upper end of the center of the concrete base 1, and a cooling pipe 26 is installed around the inner center of the tank bottom plate 25, and the cooling pipe 26 is used to reduce the activity of microorganisms and maintain the nutrients in the fermentation system from being consumed quickly, the concave enclosure 2 and the convex enclosure 3 are symmetrically assembled into a reaction tank body, and a plurality of support rods 27 are evenly spaced around the inner side of the reaction tank body;

[0039] An aeration pump 28 is installed at the upper end of the support rod 27, and a stirring shaft 29 is penetrated at the center of the lower end of the support rod 27. The output end of the aeration pump 28 is connected to the stirring shaft 29, and a plurality of annular stirring blocks 30 are evenly spaced around the outer wall of the stirring shaft 29, so that the temperature can be stirred and adjusted according to the temperature required by the microorganisms, and the functions of turbulence and oxygen supply can also be performed. A feed pipe 31 is provided at the upper end of the outer wall of one side of the reaction tank body, and a feed solenoid valve is provided on the inner side of one end of the feed pipe 31. A discharge pipe 32 is provided at the lower end of the outer wall of the other side of the reaction tank body, and a discharge solenoid valve is provided on the inner side of one end of the discharge pipe 32. A conical tarpaulin 33 is installed at the upper end of the reaction tank body, and an exhaust gas recovery pipe 34 is provided at the upper end of the conical tarpaulin 33. A plurality of L-shaped base connecting plates 35 are evenly spaced around the lower end of the outer wall of the reaction tank body.

[0040] The assembled thermostatic bioreactor is a device used for bioprocessing, and its main purpose is to increase the growth, metabolism and product synthesis rate of microorganisms by providing a suitable environment. First, the carbon source, nitrogen source, phosphorus source and trace elements and other energy and raw materials required by the microorganisms are provided in the culture medium arranged on the upper end of the inner tank bottom plate 25 to provide a nutritional environment for the microorganisms. Then, the temperature is controlled by the cooling pipe 26 arranged on the inner side of the tank bottom plate 25. The cooling pipe 26 has a circular metal shell, and a heating wire is arranged at the center of the shell, so that the heating wire is provided with power to convert electrical energy into thermal energy and then generate heat to provide a suitable temperature for the culture medium.

[0041] At the same time, in order to promote the rapid degradation of macromolecular substances and realize the environmentally friendly rapid fermentation of organic pollutants, an aeration pump 28 is also arranged inside the bioreactor, and the aeration pump 28 generates negative pressure through the internal structure during the air intake stage, thereby sucking external air into the pump body, and then driving the annular stirring block 30 through the stirring shaft 29 to make the air sucked into the pump body evenly dispersed in the liquid in the tank in the form of tiny bubbles, thereby ensuring the oxygen content of the microorganisms in the culture medium, and also provided with a feed pipe 31 and a discharge pipe 32, and the feed pipe 31 and the discharge pipe 32 are respectively provided with an inlet joint and an electromagnetic valve, so that a suitable environment can be provided for the microorganisms in the culture medium in the tank by controlling the electromagnetic valves of the feed pipe 31 and the discharge pipe 32 respectively;

[0042] During the assembly and splicing process of the assembled thermostatic bioreactor, several groups of concave enclosures 2 and convex enclosures 3 are assembled according to the required size, and the outer walls at the centers of the two interfaces of the concave enclosures 2 and the convex enclosures 3 are both provided with mounting grooves 4, and the upper ends of the mounting grooves 4 opened on the outer walls at the splicing center of the concave enclosure 2 are respectively provided with bearing sleeves and mounting seats, and the lower ends of the mounting grooves 4 are respectively provided with locking anchoring convex columns 8, and the upper ends of the mounting grooves 4 opened on the outer walls at the center of the convex enclosure 3 are respectively provided with locking anchoring convex columns 8, and the lower ends of the mounting grooves 4 are provided with bearing sleeves and mounting seats;

[0043] Therefore, the locking anchor hook 7 and the locking anchor boss 8 can cooperate with each other, so that the required bioreactor size can be quickly assembled on site by a number of groups of concave enclosures 2 and convex enclosures 3, and then sealed and locked by the secondary grooves 9 and secondary convex strips 10 arranged on the inner sides of the concave enclosures 2 and the convex enclosures 3. At the same time, the locking anchor hooks 7 and the locking anchor boss 8 arranged on the outer walls of the concave enclosures 2 and the convex enclosures 3 are used to limit and lock to prevent loosening, thereby avoiding the need to go to the factory to pre-order the required size of the tank when it is needed, thereby improving its applicability and simplifying the operating steps.

[0044] Example 2

[0045] Reference Figure 1-6 , which is the second embodiment of the present invention, which is different from the first embodiment in that: a plurality of lifting sliding bases 11 are evenly installed around one side of the convex enclosure 3, and a plurality of positioning blocks 12 are symmetrically installed on the upper ends of the lifting sliding bases 11, a sliding plate 13 is provided on one side of the positioning block 12, and a sliding column 14 is installed through the inner center of the sliding plate 13, a plurality of lifting sliding bases 11 are evenly installed around one side of the convex enclosure 3, and a plurality of positioning blocks 12 are symmetrically installed on the upper ends of the lifting sliding bases 11, and the positioning blocks 12 are symmetrically installed on the upper ends of the lifting sliding bases 11. A sliding plate 13 is provided on one side of the positioning block 12, and a sliding column 14 is installed through the inner center of the sliding plate 13, a driving cylinder 15 is provided on one side of the center of the sliding plate 13, and a top plate 16 is provided above the sliding plate 13, a lifting rod 17 is provided between the top plate 16 and the sliding plate 13, and a square sliding rail 18 is provided at the center of the lower end of the lifting sliding base 11, a telescopic cylinder 19 is provided on the upper end of the top plate 16, and a telescopic shaft 20 is provided at the center of one end of the telescopic cylinder 19, and an adsorption plate 21 is provided at one end of the telescopic shaft 20;

[0046] First, a layer of concrete base 1 is poured on the ground according to the size of the on-site environment, so that water accumulation can be effectively prevented. At the same time, square slide rails 18 are installed around the upper end of the concrete base 1 according to the required size and around the required size of the bioreactor, so that the lifting and sliding base 11 can slide on the square slide rails 18, and then the driving cylinder 15 is started, so that the large-diameter cylinder barrel inside it first begins to extend outward by hydraulic pressure, and after reaching the end of the stroke, the cylinder barrel with a slightly smaller diameter begins to extend outward, and so on, until the smallest cylinder extends out, thereby pushing the sliding plate 13 to slide on the outer wall of the sliding column 14, and then driving the lifting rod 17 to lift and lower to reach the required height for installing the concave enclosure 2 and the convex enclosure 3, and at the same time, the telescopic cylinder 19 is synchronously started, so that the telescopic shaft 20 inside it first begins to extend outward by hydraulic pressure, and after reaching the end of the stroke, the telescopic shaft 20 with a slightly smaller diameter begins to extend outward, and so on, until the smallest telescopic shaft 20 extends out;

[0047] Therefore, the square sliding rail 18 and the adsorption plate 21 cooperate with each other, so that the height of the lifting assembly can be controlled according to the height of the bioreactor. At the same time, the concave enclosure 2 or the convex enclosure 3 can be adsorbed by the adsorption plate 21, so that the lifting sliding base 11 can be controlled to be assembled within the sliding range of the square sliding rail 18 according to the size of the bioreactor tank body, thereby avoiding the situation where the stainless steel enclosure is too heavy and causes injuries to people during the manual assembly process, and also avoiding the situation where a large amount of manpower is wasted, thereby further improving the assembly efficiency.

[0048] The remaining structures are the same as those of Example 1.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An assembled thermostatic bioreactor, comprising a concrete base (1), characterized in that: The bioreactor comprises a plurality of concave enclosures (2), a plurality of convex enclosures (3) and a top frame. The plurality of concave enclosures (2) and the plurality of convex enclosures (3) are sequentially assembled to form a cylindrical bioreactor cavity. The top frame is installed above the plurality of concave enclosures (2) and the plurality of convex enclosures (3), and a tarpaulin is provided on the top frame. The outer side walls of the connection between adjacent concave enclosures (2) and convex enclosures (3) are each provided with an installation groove (4), and at least one group of connection components for providing traction forces in opposite directions is provided in the installation groove (4). A stirring mechanism and a condenser are provided in the bioreactor cavity.

2. The assembled thermostatic bioreactor according to claim 1, characterized in that: The connection assembly comprises a locking anchor base, a locking anchor boss (8) and a locking anchor hook (7), wherein the locking anchor base and the locking anchor hook (7) are independently arranged in two square grooves of adjacent concave enclosure (2) and convex enclosure (3), respectively, the first end of the locking anchor hook (7) is provided with a hook head that cooperates with the locking anchor boss (8), and the second end of the locking anchor hook (7) is provided with a mounting seat (5) connected to the ball head of the locking anchor base.

3. The assembled thermostatic bioreactor according to claim 2, characterized in that: The mounting seat (5) is provided with a telescopic spring (6).

4. An assembled thermostatic bioreactor according to any one of claims 1 to 3, characterized in that: At least one side edge of the concave enclosure (2) is provided with a primary groove along the height direction; a secondary convex strip (10) is provided in the primary groove along the height direction; At least one side edge of the convex enclosure plate (3) is provided with a primary convex strip along the height direction; the primary convex strip is provided with a secondary groove (9) along the height direction; When the adjacent concave enclosure panels (2) and convex enclosure panels (3) are assembled with each other, the primary grooves and the primary convex strips are interlocked with each other, and the secondary grooves (9) and the secondary convex strips (10) are interlocked with each other.

5. The assembled thermostatic bioreactor according to claim 4, characterized in that: When the adjacent concave enclosure panels (2) and the convex enclosure panels (3) move toward each other to a limit distance, a glue coating groove is formed between the primary convex strip and the primary concave groove.

6. The assembled thermostatic bioreactor according to claim 1, characterized in that: A plurality of lifting sliding bases (11) are evenly spaced and installed around one side of the convex enclosure (3), and a plurality of positioning blocks (12) are symmetrically installed in pairs at the upper ends of the lifting sliding bases (11), a sliding plate (13) is arranged on one side of the positioning block (12), and a sliding column (14) is installed through the inner center of the sliding plate (13).

7. The assembled thermostatic bioreactor according to claim 1, characterized in that: A driving cylinder (15) is arranged at one side of the center of the sliding plate (13), and a top plate (16) is arranged above the sliding plate (13), a lifting rod (17) is arranged between the top plate (16) and the sliding plate (13), and a square sliding rail (18) is arranged at the center of the lower end of the lifting sliding base (11), a telescopic cylinder (19) is arranged at the upper end of the top plate (16), and a telescopic shaft (20) is arranged at the center of one end of the telescopic cylinder (19), and an adsorption plate (21) is arranged at one end of the telescopic shaft (20).

8. The assembled thermostatic bioreactor according to claim 1, characterized in that: A plurality of connection blocks (22) are evenly spaced on the outer side wall of the upper end of the concave enclosure (2), and a clamping ring (23) is provided on one side of the connection block (22), and a plurality of buckles (24) are evenly spaced on the upper end of the clamping ring (23).

9. The assembled thermostatic bioreactor according to claim 1, characterized in that: A tank bottom plate (25) is arranged at the upper end of the center of the concrete base (1), and cooling pipes (26) are installed around the inner center of the tank bottom plate (25). The concave enclosure plates (2) and the convex enclosure plates (3) are symmetrically assembled in pairs to form a reaction tank body, and a plurality of support rods (27) are evenly spaced around the inner side of the reaction tank body.

10. The assembled thermostatic bioreactor according to claim 1, characterized in that: An aeration pump (28) is installed at the upper end of the support rod (27), and a stirring shaft (29) is provided through the center of the lower end of the support rod (27). The output end of the aeration pump (28) is connected to the stirring shaft (29), and a plurality of annular stirring blocks (30) are installed around the outer wall of the stirring shaft (29) at equal intervals.

11. The assembled thermostatic bioreactor according to claim 1, characterized in that: An inlet pipe (31) is arranged at the upper end of the outer wall of one side of the reaction tank body, and an inlet electromagnetic valve is arranged on the inner side of one end of the inlet pipe (31); a discharge pipe (32) is arranged at the lower end of the outer wall of the other side of the reaction tank body, and a discharge electromagnetic valve is arranged on the inner side of one end of the discharge pipe (32).

12. The assembled thermostatic bioreactor according to claim 11, characterized in that: A conical tarpaulin (33) is installed at the upper end of the reaction tank body, and an exhaust gas recovery pipe (34) is arranged at the upper end of the conical tarpaulin (33). A plurality of L-shaped base connecting plates (35) are installed around the lower end of the outer wall of the reaction tank body at equal intervals.

Images