Tail gas sterilization device for fermentation production of beauveria bassiana

Abstract

The invention relates to the technical field of tail gas sterilization and discloses a tail gas sterilization device for fermentation production of beauveria bassiana, the tail gas sterilization device comprises a bottom plate, the rear end of the bottom plate is fixedly connected with a first right-angle plate, one side, close to the bottom plate, of the first right-angle plate is fixedly connected with a first push rod, and one end, away from the first right-angle plate, of the first push rod is fixedly connected with a U-shaped plate; the bottom of the U-shaped plate is movably connected with the bottom plate, the top of the bottom plate is fixedly connected with a standby mechanism, and the top of the bottom plate is fixedly connected with a stand column. By arranging the rotating assembly, after the disinfection net is used for a long time, a worker does not need to directly replace the disinfection net, and the standby disinfection net can be placed in the equipment by rotating the circular plate; and then, the worker replaces the standby disinfection net on the circular plate, so that the time of interruption of equipment operation can be avoided, and the disinfection efficiency of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of tail gas sterilization, in particular to a tail gas sterilization device for Beauveria bassiana fermentation production. Background Art

[0002] Beauveria bassiana is a broad-spectrum insect pathogenic fungus that is parasitic to a variety of harmful insects. After the fungus comes into contact with the skin of the pest, it reproduces in large numbers on the skin of the pest, grows germ tubes from the areas where the chitin of the pest is thinner, invades the body of the pest, and continues to grow and reproduce in the body, depleting the nutrients in the pest's body, causing poisoning of the insect, changes in the function of body fluids, disrupting metabolism, and ultimately leading to the death of the pest.

[0003] A patent application with application number CN202220437781.0 discloses an exhaust gas sterilization device for Bacillus subtilis fermentation production, which belongs to the field of biotechnology. It includes a shell, and the upper surface of the inner wall of the shell is fixedly connected to the left and right side surfaces of a driving mechanism through two fixing rods respectively. The output shaft below the driving mechanism is fixedly connected with fan blades, and the output shaft below the driving mechanism is provided with a telescopic mechanism.

[0004] With long-term use, the filter of the above equipment may be blocked by bacteria. The staff needs to dismantle the heating filter to clean it. However, each replacement requires the exhaust gas sterilization device to stop working for a period of time, which will reduce the exhaust gas treatment efficiency of the equipment. Summary of the invention

[0005] The object of the present invention is to provide a tail gas sterilization device for Beauveria bassiana fermentation production to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an exhaust gas sterilization device for fermentation production of Beauveria bassiana, comprising a bottom plate, a rear end of the bottom plate is fixedly connected to a right-angle plate 1, a side of the right-angle plate 1 close to the bottom plate is fixedly connected to a push rod 1, and an end of the push rod 1 away from the right-angle plate 1 is fixedly connected to a U-shaped plate. When the equipment is operating normally, the push rod 1 is in a pushed-out state, which allows the U-shaped plate to block the round hole 1 to prevent external debris from contaminating the spare disinfection net. When the staff needs to replace the disinfection net, the push rod 1 pulls out the U-shaped plate to expose the round hole 1, which is convenient for the staff to replace the disinfection net. The bottom of the U-shaped plate is movably connected to the bottom plate, the top of the bottom plate is fixedly connected to a spare mechanism, and the top of the bottom plate is fixedly connected to a column, and also includes: A disinfection mechanism, the disinfection mechanism includes a shell fixedly connected to the top of the base plate, a circular hole is opened on the outer wall of the shell, a motor is fixedly connected to the outer wall of the shell, and the motor provides power for the rotation of the rotating mechanism, a notch is opened on the outer wall of the shell, a connecting plate is also fixedly connected to the outer wall of the shell, the bottom of the connecting plate is fixedly connected to the base plate, the inner wall of the shell is rotatably connected to a rotating component through a bearing, the outer wall of the shell is fixedly connected to a movable component, and the outer wall of the shell is also fixedly connected to a locking component.

[0007] According to the above technical solution, the rotating component includes a rotating ring, the outer wall of the rotating ring is rotatably connected to the outer shell through a bearing, the inner wall of the rotating ring is fixedly connected with a circular plate, the inner wall of the circular plate is fixedly connected with a connecting shaft 1, the output end of the motor 1 is fixedly connected to the connecting shaft 1, the outer wall of the circular plate is provided with a circular hole 2, the outer side of the circular hole 2 is fixedly connected with a sealing ring 1, the inner wall of the circular hole 2 is fixedly connected with a disinfection net, and the outer wall of the rotating ring is provided with a notch 2. When the disinfection net has been used for a long time, there is no need for the staff to directly replace it. The circular plate can be rotated to place the spare disinfection net in the equipment, and then the staff can replace the spare disinfection net on the circular plate. In this way, the time for the equipment to be interrupted can be avoided, thereby improving the disinfection efficiency of the equipment.

[0008] According to the above technical solution, the locking assembly includes a connecting block, the outer surface of the connecting block is fixedly connected to the outer shell, the inner wall of the connecting block is fixedly connected to a push rod 2, the end of the push rod 2 away from the connecting block is fixedly connected to a connecting plate 2, the side of the connecting plate 2 close to the outer shell is fixedly connected to an elastic assembly, the end of the elastic assembly away from the connecting plate 2 is fixedly connected to a locking head, the outer wall of the locking head is movably connected to the notch 1, and the outer wall of the locking head is movably connected to the notch 2. When the equipment replaces the disinfection net, the locking head will be pulled out of the notch 2 first. When the rotating ring rotates, the push rod 2 will quickly reset, so that the locking head can be directly embedded in the next notch 2, ensuring the deflection angle of the rotating assembly.

[0009] According to the above technical solution, the movable component includes a push rod three, the outer wall of the shell is fixedly connected to the push rod three, the end of the push rod three away from the shell is fixedly connected to an annular plate, the inner wall of the annular plate is fixedly connected to a connecting tube one, the outer wall of the connecting tube one is movably connected to a circular hole one, the end of the connecting tube one close to the shell is fixedly connected to a sealing ring two, and the inner wall of the connecting tube one is provided with an annular groove. By setting the movable component, when the equipment replaces the disinfection net, the movable component will shrink backward a specific distance to avoid hindering the replacement process of the rotating component. After the disinfection net is replaced, the movable component will extend again, so that the two sealing rings fit tightly, thereby ensuring that the equipment will not leak. This operation process not only ensures the smooth progress of the disinfection net replacement process, but also provides sealing guarantee for the stable operation of the equipment after the replacement is completed.

[0010] According to the above technical solution, the inner wall of the connecting tube one is movably connected to the connecting tube two, the outer wall of the connecting tube two is fixedly connected to a blocking ring, the outer wall of the blocking ring is movably connected to the annular groove, and the end of the connecting tube two away from the connecting tube one is fixedly connected to the connecting tube three, wherein both sides of the disinfection mechanism are fixedly connected with movable components, the connecting tube three located on the left movable component is fixedly connected to the connecting port two, and the connecting tube three located on the right movable component is fixedly connected to the discharge pipe.

[0011] According to the above technical scheme, the standby mechanism includes a discharge pipe, the bottom of the discharge pipe is fixedly connected to the column, the outer wall of the discharge pipe is fixedly connected with a connecting pipe four, the end of the connecting pipe four away from the discharge pipe is fixedly connected with a disinfection device, the outer wall of the disinfection device is fixedly connected with a connecting plate one, the end of the disinfection device away from the connecting pipe four is fixedly connected with a connecting pipe five, the end of the connecting pipe five away from the disinfection device is fixedly connected with an adjustment component, the top of the shell is fixedly connected with a base, the top of the base is fixedly connected with a right-angle plate two, and the inner wall of the right-angle plate two is fixedly connected with an air intake pipe. By setting up a standby mechanism, when the equipment replaces the disinfection net, the equipment still needs to stop working and wait for a period of time. Therefore, during the period when the equipment replaces the disinfection net, the gas can be allowed to pass through the standby mechanism, which greatly reduces the waiting time required for the equipment to replace the disinfection net. After the replacement of the disinfection net is completed, the gas is allowed to pass through the disinfection mechanism again. Such an arrangement not only ensures the smooth replacement of the disinfection net, but also minimizes the impact of equipment downtime on work efficiency.

[0012] According to the above technical solution, the adjustment component includes a connecting tube, the bottom of the connecting tube is fixedly connected to the base, the outer wall of the connecting tube is fixedly connected with a connecting port 1, the end of the connecting port 1 away from the connecting tube is fixedly connected to a connecting tube 5, the outer wall of the connecting tube is also fixedly connected with a connecting port 2, and the top of the connecting tube is fixedly connected with a limiting block 1.

[0013] According to the above technical solution, the inner wall of the connecting cylinder is rotatably connected to the movable cylinder through a bearing, the top of the movable cylinder is fixedly connected to an inlet pipe, the top of the inlet pipe is rotatably connected to the inlet pipe through a bearing, the outer wall of the inlet pipe is fixedly connected to a limiting block two, wherein limiting block one and limiting block two are in the same horizontal plane, the two limiting blocks can limit the deflection angle of the connecting cylinder, and then control the direction of circular hole three to ensure the normal circulation of gas, circular hole three is opened on the inner wall of the movable cylinder, the bottom of the movable cylinder is fixedly connected to a connecting shaft two, the connecting shaft two passes through the connecting cylinder and extends to the bottom of the base, the top of the bottom plate is fixedly connected to a motor two, when the gas flow direction needs to be changed, it is only necessary to rotate the movable cylinder by motor two to change the direction of circular hole three, and the output end of motor two is fixedly connected to connecting shaft two.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present invention provides a rotating component. When the disinfection net has been used for a long time, there is no need for the staff to directly replace it. The spare disinfection net can be placed in the equipment by rotating the circular plate, and then the staff can replace the spare disinfection net on the circular plate. In this way, the time for the equipment to be interrupted can be avoided, thereby improving the disinfection efficiency of the equipment.

[0015] 2. The present invention sets a locking component, and after the rotating component completes the replacement operation of the disinfection net, the rotating ring will be fixed. The purpose is to ensure that the rotation angle of the circular plate is accurate. Only in this way can the pipeline connection of the equipment perfectly overlap with the disinfection net, ensuring that the equipment can play its due disinfection role and avoid leakage.

[0016] 3. The present invention sets a movable component. When the equipment replaces the disinfection net, the movable component will retract a specific distance to avoid obstruction to the replacement process of the rotating component. After the disinfection net is replaced, the movable component will extend again to make the two sealing rings fit tightly, thereby ensuring that the equipment will not leak. This operation process not only ensures the smooth replacement of the disinfection net, but also provides sealing protection for the stable operation of the equipment after the replacement is completed.

[0017] 4. The present invention sets up a backup mechanism. When the device replaces the disinfection net, the device still needs to stop working and wait for a period of time. Therefore, during the period when the device replaces the disinfection net, gas can pass through the backup mechanism, which greatly reduces the waiting time required for the device to replace the disinfection net. After the replacement of the disinfection net is completed, the gas is allowed to pass through the disinfection mechanism again. This arrangement ensures the smooth replacement of the disinfection net and minimizes the impact of equipment downtime on work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the disinfection mechanism of the present invention; Figure 4 is a schematic diagram of a rotating assembly of the present invention; Figure 5 is a schematic diagram of a locking assembly of the present invention; Figure 6 is a schematic diagram of the active components of the present invention; Figure 7 is a cross-sectional view of the movable assembly of the present invention; Figure 8 It is a schematic diagram of the backup mechanism of the present invention; Fig. 9 is a schematic diagram of the regulating assembly of the present invention; Fig.10 is a cross-sectional view of an adjustment assembly of the present invention; In the figure: 1, bottom plate; 101, right angle plate 1; 102, push rod 1; 103, U-shaped plate; 104, column; 2, disinfection mechanism; 201, shell; 202, round hole 1; 203, motor 1; 204, notch 1; 205, connecting plate 1; 21, rotating component; 211, rotating ring; 212, round plate; 213, connecting shaft 1; 214, round hole 2; 215, sealing ring 1; 216, notch 2; 217, disinfection net; 22, locking component; 221, connecting block; 222, push rod 2; 223, connecting plate 2; 224, elastic component; 225, locking head; 23, movable component; 231, push rod 3; 2 32. annular plate; 233. connecting pipe one; 234. sealing ring two; 235. annular groove; 236. connecting pipe two; 237. blocking ring; 238. connecting pipe three; 3. standby mechanism; 301. discharge pipe; 302. connecting pipe four; 303. disinfection device; 304. connecting pipe five; 305. base; 306. right angle plate two; 307. air inlet pipe; 31. adjustment component; 311. connecting cylinder; 312. connecting port one; 313. limiting block one; 314. connecting port two; 315. movable cylinder; 316. entry pipe; 317. round hole three; 318. connecting shaft two; 319. motor two; 3110. limiting block two. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Example 1: See Figure 1-Figure 7 The present invention provides a technical solution: an exhaust gas sterilization device for fermentation production of Beauveria bassiana, comprising a bottom plate 1, a right-angle plate 101 is fixedly connected to the rear end of the bottom plate 1, a push rod 102 is fixedly connected to the side of the right-angle plate 101 close to the bottom plate 1, a U-shaped plate 103 is fixedly connected to the end of the push rod 102 away from the right-angle plate 101, the bottom of the U-shaped plate 103 is movably connected to the bottom plate 1, a standby mechanism 3 is fixedly connected to the top of the bottom plate 1, and a column 104 is fixedly connected to the top of the bottom plate 1, and also includes: The disinfection mechanism 2 includes a shell 201 fixedly connected to the top of the base plate 1, a circular hole 202 is opened on the outer wall of the shell 201, a motor 203 is fixedly connected to the outer wall of the shell 201, a notch 204 is opened on the outer wall of the shell 201, a connecting plate 205 is also fixedly connected to the outer wall of the shell 201, the bottom of the connecting plate 205 is fixedly connected to the base plate 1, the inner wall of the shell 201 is rotatably connected to the rotating component 21 through a bearing, the outer wall of the shell 201 is fixedly connected to the movable component 23, and the outer wall of the shell 201 is also fixedly connected to the locking component 22.

[0023] The rotating assembly 21 includes a rotating ring 211, the outer wall of the rotating ring 211 is rotatably connected to the housing 201 through a bearing, the inner wall of the rotating ring 211 is fixedly connected with a circular plate 212, the inner wall of the circular plate 212 is fixedly connected with a connecting shaft 213, the output end of the motor 203 is fixedly connected to the connecting shaft 213, the outer wall of the circular plate 212 is provided with a circular hole 214, the outer side of the circular hole 214 is fixedly connected with a sealing ring 215, the inner wall of the circular hole 214 is fixedly connected with a disinfection net 217, and the outer wall of the rotating ring 211 is provided with a notch 216.

[0024] The locking assembly 22 includes a connecting block 221, the outer surface of the connecting block 221 is fixedly connected to the outer shell 201, the inner wall of the connecting block 221 is fixedly connected to a push rod 222, the end of the push rod 222 away from the connecting block 221 is fixedly connected to a connecting plate 223, the side of the connecting plate 223 close to the outer shell 201 is fixedly connected to an elastic assembly 224, the end of the elastic assembly 224 away from the connecting plate 223 is fixedly connected to a locking head 225, the outer wall of the locking head 225 is movably connected to the notch 1 204, and the outer wall of the locking head 225 is movably connected to the notch 216.

[0025] The movable assembly 23 includes a push rod 3 231, the outer wall of the housing 201 is fixedly connected to the push rod 3 231, the end of the push rod 3 231 away from the housing 201 is fixedly connected to an annular plate 232, the inner wall of the annular plate 232 is fixedly connected to a connecting pipe 1 233, the outer wall of the connecting pipe 1 233 is movably connected to the circular hole 1 202, the end of the connecting pipe 1 233 close to the housing 201 is fixedly connected to a sealing ring 234, the inner wall of the connecting pipe 1 233 is provided with an annular groove 235, and the connecting pipe 1 233 is provided with a sealing ring 234. The inner wall of tube one 233 is movably connected to connecting tube two 236, the outer wall of connecting tube two 236 is fixedly connected to a blocking ring 237, the outer wall of the blocking ring 237 is movably connected to the annular groove 235, and by providing the blocking ring 237 and the annular groove 235, the sealing between connecting tube one 233 and connecting tube two 236 is improved while limiting the moving range of connecting tube one 233, and one end of connecting tube two 236 away from connecting tube one 233 is fixedly connected to connecting tube three 238.

[0026] The working principle of this embodiment is as follows: when the device needs to replace the disinfection net 217, the flow direction of the gas in the device is first directed to the standby mechanism 3, and then the push rod 222 is started to pull the locking head 225 out of the notch 216 to release the lock on the rotating ring 211, and then the push rod 3 231 is started to make the connecting pipe 1 233 away from the circular plate 212, and then the motor 1 203 is started to drive the circular plate 212 to rotate, and the rotating circular plate 212 drives the disinfection net 217 to rotate. When the motor 1 203 is started, the push rod 222 will reset, and then drive the connecting plate 223 to move toward the direction of the shell 201, and then let the locking head 225 fit on the rotating ring 211. When it rotates to a certain angle, the locking head 225 is embedded in the next notch 216. At this time, the motor 1 203 stops, and the push rod 3 231 is started to make the sealing ring 234 on the connecting pipe 1 233 fit with the sealing ring 1 215 again.

[0027] Example 2: Based on Example 1, please refer to Figure 8-Figure 10 The standby mechanism 3 includes a discharge pipe 301, the bottom of the discharge pipe 301 is fixedly connected to the column 104, the outer wall of the discharge pipe 301 is fixedly connected to a connecting pipe four 302, the end of the connecting pipe four 302 away from the discharge pipe 301 is fixedly connected to a disinfection device 303, the outer wall of the disinfection device 303 is fixedly connected to a connecting plate one 205, the end of the disinfection device 303 away from the connecting pipe four 302 is fixedly connected to a connecting pipe five 304, the end of the connecting pipe five 304 away from the disinfection device 303 is fixedly connected to an adjusting component 31, the top of the outer shell 201 is fixedly connected to a base 305, the top of the base 305 is fixedly connected to a right angle plate two 306, and the inner wall of the right angle plate two 306 is fixedly connected to an air inlet pipe 307.

[0028] The adjusting assembly 31 includes a connecting cylinder 311, the bottom of which is fixedly connected to the base 305, the outer wall of the connecting cylinder 311 is fixedly connected to a connecting port 1 312, the end of the connecting port 1 312 away from the connecting cylinder 311 is fixedly connected to the connecting pipe 5 304, the outer wall of the connecting cylinder 311 is also fixedly connected to a connecting port 2 314, the top of the connecting cylinder 311 is fixedly connected to a limiting block 1 313, the inner wall of the connecting cylinder 311 is rotatably connected to a movable cylinder 315 through a bearing, and the top of the movable cylinder 315 is fixedly connected to the connecting pipe 5 304. An inlet pipe 316 is fixedly connected, and the top of the inlet pipe 316 is rotatably connected to the inlet pipe 307 through a bearing. A limiting block 2 3110 is fixedly connected to the outer wall of the inlet pipe 316. A circular hole 317 is provided on the inner wall of the movable cylinder 315. A connecting shaft 2 318 is fixedly connected to the bottom of the movable cylinder 315. The connecting shaft 2 318 passes through the connecting cylinder 311 and extends to the bottom of the base 305. A motor 2 319 is fixedly connected to the top of the bottom plate 1, and the output end of the motor 2 319 is fixedly connected to the connecting shaft 2 318.

[0029] The working principle of this embodiment is: when it is necessary to change the flow direction of the gas in the equipment, the motor drives the connecting shaft to rotate, the rotating connecting shaft drives the movable cylinder 315 to rotate, and the rotating movable cylinder 315 drives the direction of the circular hole three 317 to change, so that the direction of the circular hole three 317 is directed from the connecting port two 314 to the connecting port one 312, so that the gas flows to the connecting pipe five 304, and then flows to the exhaust pipe 301 through the disinfection mechanism 2 and the connecting pipe four 302. After the replacement of the disinfection net 217 is completed, the motor is reversed to transfer the flow of the gas to re-enter the connecting pipe two 236.

[0030] 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.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An exhaust gas sterilization device for fermentation production of Beauveria bassiana, comprising a base plate (1), a right-angle plate (101) being fixedly connected to the rear end of the base plate (1), a push rod (102) being fixedly connected to the side of the right-angle plate (101) close to the base plate (1), a U-shaped plate (103) being fixedly connected to the end of the push rod (102) away from the right-angle plate (101), the bottom of the U-shaped plate (103) being movably connected to the base plate (1), a standby mechanism (3) being fixedly connected to the top of the base plate (1), and a column (104) being fixedly connected to the top of the base plate (1), characterized in that: Also includes: A disinfection mechanism (2), the disinfection mechanism (2) comprising a shell (201) fixedly connected to the top of a bottom plate (1), the outer wall of the shell (201) being provided with a circular hole (202), the outer wall of the shell (201) being fixedly connected to a motor (203), the outer wall of the shell (201) being provided with a notch (204), the outer wall of the shell (201) being further fixedly connected to a connecting plate (205), the bottom of the connecting plate (205) being fixedly connected to the bottom plate (1), the inner wall of the shell (201) being rotatably connected to a rotating component (21) via a bearing, the outer wall of the shell (201) being fixedly connected to a movable component (23), and the outer wall of the shell (201) being further fixedly connected to a locking component (22).

2. The tail gas sterilization device for Beauveria bassiana fermentation production according to claim 1, characterized in that: The rotating assembly (21) comprises a rotating ring (211), the outer wall of the rotating ring (211) being rotatably connected to the housing (201) via a bearing, the inner wall of the rotating ring (211) being fixedly connected to a circular plate (212), the inner wall of the circular plate (212) being fixedly connected to a connecting shaft 1 (213), the output end of the motor 1 (203) being fixedly connected to the connecting shaft 1 (213), the outer wall of the circular plate (212) being provided with a circular hole 2 (214), the outer side of the circular hole 2 (214) being fixedly connected to a sealing ring 1 (215), the inner wall of the circular hole 2 (214) being fixedly connected to a disinfection net (217), and the outer wall of the rotating ring (211) being provided with a notch 2 (216).

3. The tail gas sterilization device for Beauveria bassiana fermentation production according to claim 2, characterized in that: The locking assembly (22) comprises a connecting block (221), the outer surface of the connecting block (221) is fixedly connected to the outer shell (201), the inner wall of the connecting block (221) is fixedly connected to a second push rod (222), the end of the second push rod (222) away from the connecting block (221) is fixedly connected to a second connecting plate (223), the side of the second connecting plate (223) close to the outer shell (201) is fixedly connected to an elastic assembly (224), the end of the elastic assembly (224) away from the second connecting plate (223) is fixedly connected to a locking head (225), the outer wall of the locking head (225) is movably connected to the first notch (204), and the outer wall of the locking head (225) is movably connected to the second notch (216).

4. The tail gas sterilization device for Beauveria bassiana fermentation production according to claim 3, characterized in that: The movable component (23) comprises a push rod three (231), the outer wall of the outer shell (201) is fixedly connected to the push rod three (231), the end of the push rod three (231) away from the outer shell (201) is fixedly connected to an annular plate (232), the inner wall of the annular plate (232) is fixedly connected to a connecting tube one (233), the outer wall of the connecting tube one (233) is movably connected to the circular hole one (202), the end of the connecting tube one (233) close to the outer shell (201) is fixedly connected to a sealing ring two (234), and the inner wall of the connecting tube one (233) is provided with an annular groove (235).

5. The tail gas sterilization device for Beauveria bassiana fermentation production according to claim 4, characterized in that: The inner wall of the connecting tube one (233) is movably connected to the connecting tube two (236), the outer wall of the connecting tube two (236) is fixedly connected to a blocking ring (237), the outer wall of the blocking ring (237) is movably connected to the annular groove (235), and one end of the connecting tube two (236) away from the connecting tube one (233) is fixedly connected to the connecting tube three (238).

6. The tail gas sterilization device for Beauveria bassiana fermentation production according to claim 5, characterized in that: The standby mechanism (3) comprises a discharge pipe (301), the bottom of the discharge pipe (301) is fixedly connected to the column (104), the outer wall of the discharge pipe (301) is fixedly connected to a connecting pipe four (302), one end of the connecting pipe four (302) away from the discharge pipe (301) is fixedly connected to a disinfection device (303), the outer wall of the disinfection device (303) is fixedly connected to a connecting plate one (205), one end of the disinfection device (303) away from the connecting pipe four (302) is fixedly connected to a connecting pipe five (304), one end of the connecting pipe five (304) away from the disinfection device (303) is fixedly connected to an adjustment component (31), the top of the housing (201) is fixedly connected to a base (305), the top of the base (305) is fixedly connected to a right angle plate two (306), and the inner wall of the right angle plate two (306) is fixedly connected to an air intake pipe (307).

7. The tail gas sterilization device for Beauveria bassiana fermentation production according to claim 6, characterized in that: The adjustment assembly (31) comprises a connecting tube (311), the bottom of the connecting tube (311) being fixedly connected to the base (305), the outer wall of the connecting tube (311) being fixedly connected to a connecting port 1 (312), an end of the connecting port 1 (312) away from the connecting tube (311) being fixedly connected to a connecting pipe 5 (304), the outer wall of the connecting tube (311) being further fixedly connected to a connecting port 2 (314), and the top of the connecting tube (311) being fixedly connected to a limiting block 1 (313).

8. The tail gas sterilization device for Beauveria bassiana fermentation production according to claim 7, characterized in that: The inner wall of the connecting cylinder (311) is rotatably connected to a movable cylinder (315) via a bearing, the top of the movable cylinder (315) is fixedly connected to an inlet pipe (316), the top of the inlet pipe (316) is rotatably connected to an intake pipe (307) via a bearing, the outer wall of the inlet pipe (316) is fixedly connected to a second limiting block (3110), the inner wall of the movable cylinder (315) is provided with a third circular hole (317), the bottom of the movable cylinder (315) is fixedly connected to a second connecting shaft (318), the second connecting shaft (318) passes through the connecting cylinder (311) and extends to the bottom of the base (305), the top of the bottom plate (1) is fixedly connected to a second motor (319), the output end of the second motor (319) is fixedly connected to the second connecting shaft (318).

Images