阅读说明：本技术 一种食用菌菌棒冷热结合灭菌装棒设备 (Edible fungus stick cold and hot bonding sterilization dress stick equipment ) 是由 隋杰 肖嘉坤 于星远 于 2021-07-02 设计创作，主要内容包括：本发明公开了一种食用菌菌棒冷热结合灭菌装棒设备,包括密闭的箱体、固定设置在箱体内部的全自动装棒机、与全自动装棒机的进料口相连的送料管、用于向送料管内注入菌液的注菌装置以及用于对箱体内的空间灭菌的灭菌装置；所述全自动装棒机的出料管外端设有堵口装置,所述送料管与箱体贯穿固定连接。基料在装入菌袋前被注入菌液,使菌棒的生产和注菌在同一工序即可完成,提高了生产效率。通过注菌装置向全自动装袋机和送料管内输送蒸汽,可对注菌装置、全自动装袋机以及送料管内部进行灭菌,避免对装入菌袋内的基料产生污染。(The invention discloses edible fungus stick cold-hot combination sterilization stick loading equipment which comprises a closed box body, a full-automatic stick loading machine fixedly arranged in the box body, a feeding pipe connected with a feeding hole of the full-automatic stick loading machine, a fungus injection device for injecting fungus liquid into the feeding pipe and a sterilization device for sterilizing the space in the box body, wherein the feeding pipe is connected with the feeding hole of the full-automatic stick loading machine; the outer end of a discharge pipe of the full-automatic rod loading machine is provided with a plugging device, and the feeding pipe is fixedly connected with the box body in a penetrating mode. The base material is injected with bacteria liquid before being filled into the fungus bag, so that the production of the fungus stick and the fungus injection can be completed in the same process, and the production efficiency is improved. Steam is conveyed into the full-automatic bagging machine and the feeding pipe through the fungus injection device, the interiors of the fungus injection device, the full-automatic bagging machine and the feeding pipe can be sterilized, and pollution to base materials filled into fungus bags is avoided.)

1. The edible fungus stick cold and hot combination sterilization stick loading equipment is characterized by comprising a closed box body (79), a full-automatic stick loading machine (78) fixedly arranged in the box body (79), a feeding pipe (75) connected with a feeding hole of the full-automatic stick loading machine (78), a fungus injection device (74) used for injecting fungus liquid into the feeding pipe (75) and a sterilization device used for sterilizing the space in the box body (79); a plugging device (77) is arranged at the outer end of a discharge pipe (783) of the full-automatic rod loading machine (78), and the feeding pipe (75) is fixedly connected with a box body (79) in a penetrating manner; the sterilization device is fixedly arranged outside the box body (79).

2. The cold and hot combined sterilization and stick loading equipment for edible fungus sticks as claimed in claim 1, wherein the fungus injection device (74) comprises a square pipeline formed by connecting two horizontal pipes and two vertical pipes, a material injection cylinder (7414), a slide block (7412) for driving a piston arranged in the material injection cylinder (7414) to axially slide back and forth and a bracket (7404); the material injection cylinder (7414) is fixedly connected with a support (7404), two ends of the material injection cylinder (7414) are respectively communicated with corresponding longitudinal pipes, a first electromagnetic valve (7402) and a second electromagnetic valve (7406) which are mutually connected in series are arranged on one transverse pipe, and a transverse pipe between the first electromagnetic valve (7402) and the second electromagnetic valve (7406) is connected with a bacterium supply pipe (7401); a third electromagnetic valve (7409) and a fourth electromagnetic valve (7415) which are mutually connected in series are arranged on the other transverse pipe, and a bacterium outlet pipe (7411) is connected on the transverse pipe between the third electromagnetic valve (7409) and the fourth electromagnetic valve (7415); the sliding block (7412) is sleeved outside the material injection cylinder (7414), the sliding block (7412) is in sliding fit with the material injection cylinder (7414), and the sliding block (7412) is coupled with the piston through magnetic force.

3. The cold and hot combined sterilization and stick loading device for edible fungus sticks as claimed in claim 2, wherein a lead screw (7417) penetrates through the slider (7412), the lead screw (7414) and the slider (7412) are in threaded transmission, the lead screw (7417) is parallel to the material injection cylinder (7414), the lead screw (7417) is rotatably connected with the bracket (7404), a motor (7407) for driving the lead screw (7417) to rotate is arranged at one end of the lead screw (7417), and the motor (7407) is fixedly connected with the bracket (7404).

4. The cold and hot combined sterilization and stick loading equipment for edible fungus sticks as claimed in claim 3, wherein a guide rod (7413) parallel to a screw rod (7417) is arranged at one side of the material injection cylinder (7414), the guide rod (7413) is in through sliding connection with a sliding block (7412), and the guide rod (7413) is fixedly connected with a bracket (7404); an exhaust pipe is arranged at the end part of the material injection cylinder (7414).

5. The cold and hot combined sterilizing and rod loading equipment for edible fungus rods as claimed in claim 1, wherein a positive pressure fan (71) is fixedly arranged on the box body (79), a primary filter (72) connected with an air inlet of the positive pressure fan (71) is arranged outside the box body (79), a secondary filter (73) is arranged at an air outlet of the positive pressure fan (71), an air inlet of the secondary filter (73) is connected with the positive pressure fan (71), and an air outlet of the secondary filter (73) is communicated with the inside of the box body (79).

6. A cold and hot combined sterilizing and rod loading apparatus for edible fungus rods as claimed in claim 1, wherein the blocking device comprises a supporting plate (776) which is arranged at the side of the outlet of the discharging pipe (783) and is vertical to the discharging pipe (783), a sliding rod (772) which is slidably connected with the top surface of the supporting plate (776) and a blocking plate (771) which is abutted against the outlet of the discharging pipe (783); slide bar (772) one end is articulated with one side that tapping pipe (783) was kept away from to closure plate (771), the other end of slide bar (772) is equipped with and is used for making closure plate (771) be close to or keep away from shutoff pneumatic cylinder (777) of the export of tapping pipe (783), slide bar (772) one side is equipped with and is used for driving translation pneumatic cylinder (773) of the axis motion of slide bar (772) perpendicular to tapping pipe (783), layer board (776), shutoff pneumatic cylinder (777) and translation pneumatic cylinder (773) all with full-automatic dress stick machine (78) fixed connection.

7. A cold and hot combined sterilization and stick loading device for edible fungus sticks as recited in claim 6, wherein the supporting plate (776) is provided with a first side plate (778) and a second side plate (779), the first side plate (778) and the second side plate (779) are arranged on two sides of the supporting plate (776) in a staggered manner, and the slide bar (772) is arranged between the first side plate (778) and the second side plate (779); the first side plate (778) is arranged at one end of the supporting plate (776) close to the discharging pipe (783), and the first side plate (778) is located on the side, opposite to the blocking plate (771), of the sliding rod (772); the second side plate (779) is positioned at one end of the supporting plate (776) far away from the discharging pipe (783), the second side plate (779) is positioned at the same side of the sliding rod (772) and the blocking plate (771), and the first side plate (778) and the second side plate (779) have a gap in the direction perpendicular to the discharging pipe (783); the blocking hydraulic cylinder (777) is arranged on the same side of the sliding rod (772) and the discharging pipe (783), a cylinder body of the blocking hydraulic cylinder (777) is fixedly connected with the full-automatic rod installing machine (78), and a push rod of the blocking hydraulic cylinder (777) abuts against the sliding rod (772).

8. The cold and hot combined sterilization and stick loading device for edible fungus sticks as claimed in claim 6, wherein the translational hydraulic cylinder (773) is arranged on one side of the supporting plate (776) opposite to the discharging pipe (783), the translational hydraulic cylinder (773) is parallel to the supporting plate (776), the sliding rod (772) is vertically and fixedly provided with two push plates (775) which are parallel to each other on one side corresponding to the translational hydraulic cylinder (773), the cylinder body of the translational hydraulic cylinder (773) is fixedly connected with the full-automatic stick loading machine (78), the outer end of the push rod of the translational hydraulic cylinder (773) is fixedly provided with a cylindrical pin which is arranged between the two push plates (775), the two push plates (775) are both in sliding fit with the cylindrical pin, and a return spring (774) is arranged between the cylindrical pin and the sliding rod (772).

9. A cold and hot combined sterilizing and rod loading device for edible fungus rods as claimed in claim 1, wherein a drain pipe (76) extending out of the box body (79) is arranged at the bottom of the storage bin of the full-automatic rod loading machine (78).

10. A cold and hot combined sterilization and stick loading device for edible fungus sticks as recited in claim 1, wherein the sterilization device is a hydrogen peroxide dry mist generator (80), and the hydrogen peroxide dry mist generator (80) is communicated with the interior of the box body (79) through a pipeline.

Technical Field

The invention relates to the technical field of edible fungus production and processing, in particular to edible fungus stick cold and hot combined sterilization stick loading equipment.

Background

The edible fungi has wide planting range, and the fungus sticks are needed to be used when manual batch production is carried out. During production of the fungus sticks, the base materials are filled into the fungus bags by using a bagging machine to form the fungus sticks, then high-temperature sterilization is carried out, and bacteria liquid for cultivating edible fungi is injected into the fungus sticks after high-temperature mildew is removed.

The production of such a stick has the following problems:

1. the base material is easily polluted by the inside of the bagging machine when entering the bagging machine, the bagging machine cannot be cleaned after the work is finished, the inside of the bagging machine easily mildews, and the subsequent product quality is influenced.

2. The base material bagging and the fungus stick are injected with the fungus liquid, which are different processes, and need to be contacted with the surrounding production environment and operators, so that the base material bagging and the fungus stick are easily polluted by the surrounding production environment and the operators, and the production efficiency is reduced.

Disclosure of Invention

The technical problem to be solved by the invention is to provide edible fungus stick cold and hot combined sterilizing and stick loading equipment so as to avoid pollution of surrounding production environment and operators to fungus sticks.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

a cold and hot combined sterilization and stick loading device for edible fungus sticks comprises a closed box body, a full-automatic stick loading machine fixedly arranged in the box body, a feeding pipe connected with a feeding hole of the full-automatic stick loading machine, a fungus injection device for injecting fungus liquid into the feeding pipe and a sterilization device for sterilizing the space in the box body; a mouth blocking device is arranged at the outer end of a discharge pipe of the full-automatic rod loading machine, and the feed pipe is fixedly connected with a box body in a penetrating way; the sterilization device is fixedly arranged outside the box body.

Furthermore, the fungus injection device comprises a square pipeline formed by connecting two horizontal pipes and two vertical pipes, a material injection cylinder, a slide block and a support, wherein the slide block is used for driving a piston arranged in the material injection cylinder to axially slide in a reciprocating manner; the material injection cylinder is fixedly connected with the support, two ends of the material injection cylinder are respectively communicated with corresponding longitudinal pipes, a first electromagnetic valve and a second electromagnetic valve which are mutually connected in series are arranged on one transverse pipe, and a transverse pipe between the first electromagnetic valve and the second electromagnetic valve is connected with a bacterium supply pipe; a third electromagnetic valve and a fourth electromagnetic valve which are mutually connected in series are arranged on the other transverse pipe, and a bacterium outlet pipe is connected on the transverse pipe between the third electromagnetic valve and the fourth electromagnetic valve; the slider cover is outside annotating the material jar, slider and notes material jar sliding fit, slider and piston pass through magnetic coupling.

Furthermore, a lead screw penetrates through the sliding block and is in threaded transmission with the sliding block, the lead screw is parallel to the material injection cylinder, the lead screw is rotatably connected with the support, one end of the lead screw is provided with a motor for driving the lead screw to rotate, and the motor is fixedly connected with the support.

Furthermore, a guide rod parallel to the lead screw is arranged on one side of the material injection cylinder, the guide rod is connected with the sliding block in a penetrating and sliding manner, and the guide rod is fixedly connected with the bracket; and an exhaust pipe is arranged at the end part of the material injection cylinder.

Further, the fixed positive pressure fan that is provided with on the box, the box is equipped with the primary filter who links to each other with the positive pressure fan air intake outward, positive pressure fan's air outlet is equipped with secondary filter, secondary filter's air intake links to each other with positive pressure fan, secondary filter's air outlet and the inside intercommunication of box.

Furthermore, the plugging device comprises a supporting plate which is arranged on the side of the outlet of the discharge pipe and is vertical to the discharge pipe, a sliding rod which is connected to the top surface of the supporting plate in a sliding manner, and a plugging plate which is abutted against the outlet of the discharge pipe; the utility model discloses a slide bar, including slide bar, guide bar, slide bar one end and closure plate, the one side of keeping away from the discharging pipe is articulated, the other end of slide bar is equipped with the sprue pneumatic cylinder that is used for making the closure plate be close to or keep away from the export of discharging pipe, slide bar one side is equipped with the translation pneumatic cylinder that is used for driving the axis motion of slide bar perpendicular to discharging pipe, layer board, sprue pneumatic cylinder and horizontal pneumatic cylinder all with full-automatic dress excellent machine fixed connection.

Further, the supporting plate is provided with a first side plate and a second side plate, the first side plate and the second side plate are arranged on two sides of the supporting plate in a staggered mode, and the sliding rod is arranged between the first side plate and the second side plate; the first side plate is arranged at one end, close to the discharge pipe, of the supporting plate, and the first side plate is located on one side, opposite to the blocking plate, of the sliding rod; the second side plate is positioned at one end, far away from the discharge pipe, of the supporting plate, the second side plate is positioned on one side, same as the blocking plate, of the sliding rod, and a gap is formed between the first side plate and the second side plate in the direction perpendicular to the discharge pipe; the blocking hydraulic cylinder is arranged on one side of the sliding rod, which is the same as the discharging pipe, the cylinder body of the blocking hydraulic cylinder is fixedly connected with the full-automatic rod loading machine, and the push rod of the blocking hydraulic cylinder is abutted to the sliding rod.

Furthermore, the translation hydraulic cylinder is arranged on one side, opposite to the discharge pipe, of the supporting plate, the translation hydraulic cylinder is parallel to the supporting plate, the sliding rod is perpendicularly and fixedly provided with two push plates which are parallel to each other on one side corresponding to the translation hydraulic cylinder, the cylinder body of the translation hydraulic cylinder is fixedly connected with the full-automatic rod loading machine, a cylindrical pin is fixedly arranged at the outer end of the push rod of the translation hydraulic cylinder and arranged between the two push plates, the two push plates are in sliding fit with the cylindrical pin, and a reset spring is arranged between the cylindrical pin and the sliding rod.

Furthermore, a drain pipe extending out of the box body is arranged at the bottom of the storage bin of the full-automatic rod loading machine.

Furthermore, the sterilization device is a hydrogen peroxide dry mist generator which is communicated with the interior of the box body through a pipeline.

The invention has the positive effects that:

1. the invention is provided with the box body, the fungus injection device and the full-automatic bagging machine are arranged in the box body, and the base material is injected with the fungus liquid before being filled into the fungus bag, so that the production and the fungus injection of the fungus stick can be completed in the same process, the production efficiency is improved, and the pollution of the production environment and operators to the fungus stick is reduced.

2. Steam is conveyed into the full-automatic bagging machine and the feeding pipe connected with the full-automatic bagging machine through the fungus injection device, the interiors of the fungus injection device, the full-automatic bagging machine and the feeding pipe can be sterilized, and pollution to base materials filled into fungus bags is avoided.

3. The hydrogen peroxide dry mist generator is arranged, so that the box body can be sterilized, and the full-automatic bagging machine is prevented from being polluted during operation.

4. The invention is provided with the positive pressure fan, the primary filter and the secondary filter, so that the positive pressure is kept in the box body, and the environment outside the box body can not pollute the interior of the box body.

Drawings

FIG. 1 is a schematic structural view of the present invention with the front side panel removed;

FIG. 2 is a schematic structural view of the bacteria injection device;

FIG. 3 is a schematic structural diagram of the bacteria injection device after the bracket is removed;

figure 4 is a top view of the plugging device;

in the figure, 71, a positive pressure fan; 72. a primary filter; 73. a secondary filter; 74. a bacterium injection device; 7401. a bacteria supply pipe; 7402. a first solenoid valve; 7403. a first exhaust pipe; 7404. a support; 7405. a second exhaust pipe; 7406. a second solenoid valve; 7407. a motor; 7408. a first end tube; 7409. a third electromagnetic valve; 7410. a second intermediate pipe; 7411. a fungus outlet pipe; 7412. a slider; 7413. a guide bar; 7414. a material injection cylinder; 7415. a fourth solenoid valve; 7416. a second end tube; 7417. a lead screw; 7418. a first intermediate pipe; 75. a feed pipe; 76. a drain pipe; 77. a plugging device; 771. a blocking plate; 772. a slide bar; 773. a translation hydraulic cylinder; 774. a return spring; 775. pushing the plate; 776. a support plate; 777. a plugging hydraulic cylinder; 778. a first side plate; 779. a second side plate; 78. a full-automatic bar loading machine; 781. a storage bin; 782. a frame; 783. a discharge pipe; 79. a box body; 80. a hydrogen peroxide dry fog generator.

Detailed Description

As shown in figure 1, the edible fungus stick cold-hot combination sterilization stick loading equipment comprises a closed box 79, a full-automatic stick loading machine 78 fixedly arranged in the box 79, a feeding pipe 75 connected with a feeding hole of the full-automatic stick loading machine 78, a fungus injection device 74 used for injecting fungus liquid into the feeding pipe 75 and a sterilization device used for sterilizing the space in the box 79. The box 79 is composed of a frame formed by assembling and welding section steels and a mask fixedly arranged outside the frame through screws. The left end of a discharge pipe 783 of the full-automatic rod loading machine 78 is provided with a blocking device 77, the feeding pipe 75 penetrates through the top of the box 79, the middle of the feeding pipe 75 is fixedly connected with the box 79 through screws, and the bottom end of the feeding pipe 75 is fixedly connected with a feed inlet of the full-automatic rod loading machine 78 through screws.

As shown in fig. 2 and 3, the bacteria injector 74 includes a bracket 7404 fixedly connected to the top of the box 79 by screws, a material injection cylinder 7414 transversely disposed along the left-right direction, an E-shaped second end tube 7416 disposed on the left side of the material injection cylinder 7414, an inverted E-shaped first end tube 7408 disposed on the right side of the material injection cylinder 7414 and symmetrical to the second end tube 7416, a slider 7412 with the lower portion thereof fitted over the material injection cylinder 7414, a screw 7417 disposed in parallel above the material injection cylinder 7414, and a motor 7407 disposed at the right end of the screw 7417. The material injection cylinder 7414 is fixedly connected with the bracket 7404 through screws, the right end of the branch pipe in the middle of the second end pipe 7416 is connected with the left end of the material injection cylinder 7414, and the left end of the branch pipe in the middle of the first end pipe 7408 is connected with the right end of the material injection cylinder 7414. The slider 7412 and the material injection cylinder 7414 are in sliding fit, the lead screw 7417 is in through connection with the slider 7412, the lead screw 7417 is in thread transmission with the slider 7412, the right end of the lead screw 7417 is connected with the output shaft of the motor 7407 through a coupler, and the motor 7407 is fixedly connected with the support 7404 through a screw.

Fixedly connected with first intermediate tube 7418 between branch pipe at second end pipe 7416 rear portion and the branch pipe at first end pipe 7408 rear portion, pipe 7410 in the middle of the fixedly connected with second between the anterior branch pipe of second end pipe 7416 and the anterior branch pipe of first end pipe 7408, ascending confession fungus pipe 7401 is connected in the middle of first intermediate tube 7418, the middle part of pipe 7410 in the middle of the second is connected with decurrent fungus pipe 7411 that goes out, go out fungus pipe 7411 and box 79 through connection, the lower extreme that goes out fungus pipe 7411 communicates with the conveying pipe 75 of box 79 inside, supply fungus pipe 7401 and the fungus liquid case that is equipped with the fungus liquid link to each other or supply fungus pipe 7401 and steam conduit to link to each other. The slider 7412 is magnetically coupled to a piston disposed inside the material injection cylinder 7414, and when the slider 7412 moves laterally, the piston moves laterally accordingly with the slider 7412.

A first electromagnetic valve 7402 is arranged on the branch pipe at the rear part of the second end pipe 7416, a fourth electromagnetic valve 7415 is arranged on the branch pipe at the front part of the second end pipe 7416, a second electromagnetic valve 7406 is arranged on the branch pipe at the rear part of the first end pipe 7408, and a third electromagnetic valve 7409 is arranged on the branch pipe at the front part of the first end pipe 7408.

The front and back sides of the material injection cylinder 7414 are provided with guide rods 7413 parallel to the material injection cylinder, the two ends of the guide rods 7413 are fixedly connected with the bracket 7404, and the guide rods 7413 are connected with the sliding block 7412 in a penetrating and sliding manner.

The left end of the material injection cylinder 7414 is connected with a first exhaust pipe 7403, and the right end of the material injection cylinder 7414 is connected with a second exhaust pipe 7405.

The working process of the bacteria injection device 74 is as follows:

1. the fungus supply pipe 7401 is connected with the fungus liquid box, the valve at the outer end of the first exhaust pipe 7403 and the valve at the outer end of the second exhaust pipe 7405 are closed, the first electromagnetic valve 7402 is closed, the second electromagnetic valve 7406 is opened, the third electromagnetic valve 7409 is closed, the fourth electromagnetic valve 7415 is opened, the motor 7401 drives the sliding block 7412 to move leftwards, and drives the piston in the material injection cylinder 7414 to move leftwards, the left fungus liquid in the material injection cylinder 7414 is discharged through the left end of the material injection cylinder 7414, the fungus liquid is injected into the feeding pipe 75 through the fungus discharge pipe 7411, and the fungus liquid in the fungus supply pipe 7401 is sucked into the material injection cylinder 7414 from the right end of the material injection cylinder 7414.

2. The first electromagnetic valve 7402 is opened, the second electromagnetic valve 7406 is closed, the third electromagnetic valve 7409 is opened, the fourth electromagnetic valve 7415 is closed, the motor 7401 drives the sliding block 7412 to move rightwards and drives the piston in the material injection cylinder 7414 to move rightwards, bacterium liquid on the right side in the material injection cylinder 7414 is discharged through the right end of the material injection cylinder 7414, the bacterium liquid is injected into the material feeding pipe 75 through the bacterium discharging pipe 7411, and the bacterium liquid in the bacterium supply pipe 7401 is sucked into the material injection cylinder 7414 from the left end of the material injection cylinder 7414.

The above process is repeated, and when the slider 7414 reciprocates left and right, the bacterial liquid in the bacterial feeding tube 7401 is continuously injected into the feeding tube 75.

As shown in fig. 1, a positive pressure fan 71 is fixedly arranged on the top of the box 79 near the left side by screws, a primary filter 72 connected with an air inlet of the positive pressure fan 71 is arranged outside the box 79, and the primary filter 72 is a cyclone filter and is used for filtering large-particle solids. And a secondary filter 73 is arranged at an air outlet of the positive pressure fan 71, and the secondary filter 73 is a paper dry air filter. The air inlet of the secondary filter 73 is connected with the positive pressure fan 71, and the air outlet of the secondary filter 73 is communicated with the interior of the box 79.

As shown in FIG. 4, the plugging device includes a rectangular support plate 776 disposed at the left side of the outlet of the left end of the tapping pipe 783 and perpendicular to the tapping pipe 783, a rectangular slide bar 772 slidably coupled to the top surface of the support plate 776, and a plugging plate 771 having a right end abutting against the left end of the tapping pipe 783. The upper end of the sliding rod 772 is hinged with the left side of the blocking plate 771, the lower end of the sliding rod 772 is provided with a blocking hydraulic cylinder 777 used for enabling the blocking plate 771 to be close to or far away from the outlet of the discharging pipe 783, the left side of the sliding rod 772 is provided with a translation hydraulic cylinder 773 used for driving the sliding rod 772 to move perpendicular to the axis of the discharging pipe 783, and the supporting plate 776, the blocking hydraulic cylinder 777 and the translation hydraulic cylinder 773 are fixedly connected with the full-automatic rod installing machine 78.

The supporting plate 776 is provided with a first side plate 778 and a second side plate 779, the first side plate 778 is welded on the upper left side of the supporting plate 776, the second side plate 779 is welded on the lower right side of the supporting plate 776, and the sliding rod 772 is arranged between the first side plate 778 and the second side plate 779. The first side plate 778 and the second side plate 779 have a gap in a direction perpendicular to the tapping pipe 783; the blocking hydraulic cylinder 777 is arranged on the right side of the sliding rod 772, a cylinder body of the blocking hydraulic cylinder 777 is fixedly connected with the full-automatic rod loading machine 78, and a push rod of the blocking hydraulic cylinder 777 abuts against the sliding rod 772 leftwards.

The hydraulic translation cylinder 773 is arranged on the left of the supporting plate 776, the hydraulic translation cylinder 773 is parallel to the supporting plate 776, two push plates 775 which are parallel to each other are perpendicularly welded on the left of the sliding rod 772, a cylinder body of the hydraulic translation cylinder 773 is fixedly connected with the full-automatic rod loading machine 78, a cylindrical pin is fixedly connected to the lower end of a push rod of the hydraulic translation cylinder 773 through a screw and arranged between the two push plates 775 and is in sliding fit with the two push plates 775, and a reset spring 774 is arranged between the cylindrical pin and the sliding rod 772.

When the fully automatic rod loader 78 is operating, it is necessary to keep the stopper 771 away from the outlet of the tapping pipe 783. The process is as follows: the push rod of the plugging hydraulic cylinder 777 moves rightwards, under the action of the reset spring 774 and according to the lever principle, the blocking plate 771 leaves the outlet of the discharge pipe 783 leftwards, then the hydraulic cylinder 773 is translated to move to drive the sliding rod 772 and the blocking plate 771 to move towards the plugging hydraulic cylinder 777, and the blocking plate 771 is made to be far away from the discharge pipe. When the outlet of the discharging pipe 783 needs to be plugged, the translational hydraulic cylinder 773 drives the sliding rod 772 to move towards the discharging pipe 783, when the plugging plate 771 is aligned with the outlet of the discharging pipe 783, the translational hydraulic cylinder 773 stops moving, then the push rod of the plugging hydraulic cylinder 777 moves leftwards, and according to the lever principle, the plugging plate 771 moves rightwards to plug the outlet of the discharging pipe 783.

As shown in fig. 1, a drain pipe 75 extending out of the box 79 is disposed at the bottom of the storage bin of the full-automatic rod loading machine 78, the drain pipe 75 is communicated with the bottom of the storage bin, and the drain pipe 75 is connected with the box 79 in a penetrating and sealing manner.

The sterilizing device is a hydrogen peroxide dry mist generator 80, and the hydrogen peroxide dry mist generator 80 is communicated with the interior of the box body 79 through a pipeline.

The working process of the invention is as follows:

1. the steam sterilization is performed on the feeding pipe 75 in contact with the base material and the inside of the full-automatic rod filling machine 78, and the process is as follows:

firstly, the outlet of the discharge pipe 783 is plugged by the plugging device 77, a valve arranged at the outer end of the drain pipe 76 is opened, and condensed water in the storage bin 781 is discharged; then, the first solenoid valve 7402, the second solenoid valve 7406, the third solenoid valve 7409, and the fourth solenoid valve 7415 are all opened, the valve connected to the outer end of the first exhaust pipe 7403 is opened, the valve connected to the outer end of the second exhaust pipe 7405 is opened, and the feed valve connected to the upper end of the feed pipe 75 is closed. Then steam is injected into the fungus injection device 74 through the fungus supply pipe 7401, and the steam enters the feeding pipe 75 through the fungus outlet pipe 7411 and then enters the full-automatic rod loading machine 78 for sterilization. During sterilization, the steam pressure is maintained at 0.12MPa by adjusting the inlet and outlet amount of the steam, the steam temperature is kept at 121 ℃, and the sterilization time is 30 min. After sterilization, steam injection into the bacteria supplying pipe 7401 is stopped, the valves on the first exhaust pipe 7403 and the second exhaust pipe 7405 are closed, and after cooling, the condensed water in the storage bin 781 is discharged, and the valve on the drain pipe 76 is closed.

2. The hydrogen peroxide dry mist generator 80 is started to sterilize the inside of the box body 79, the positive pressure fan 71 is opened to keep the inside of the box body 79 at positive pressure, the feeding valve at the upper end of the feeding pipe 75 is opened, the mouth plugging device acts, the outlet of the discharging pipe 783 is opened, and the base materials enter the feeding pipe 75. Then, the bacteria injection device 74 injects bacteria liquid into the feed pipe 75, and then the full-automatic rod loading machine 78 is operated to perform rod loading operation.

The above-mentioned embodiments are described in detail and specifically for the purpose of illustrating the technical ideas and features of the present invention, and it is an object of the present invention to enable those skilled in the art to understand the contents of the present invention and to implement the same, but not to limit the present invention only by the embodiments, and it is not limited to the scope of the present invention, i.e. equivalent changes or modifications made within the spirit of the present invention, and it is within the scope of the present invention for those skilled in the art to make local modifications within the system and changes or modifications between subsystems without departing from the structure of the present invention.