Rotary cage type sterilization pot

Abstract

The invention relates to the technical field of sterilization pots, and discloses a rotating cage type sterilization pot which comprises a heating base, a cylinder is fixedly installed at the top of the heating base, a driving motor is fixedly installed on the back face of the cylinder, a rotating rod is fixedly installed on an output shaft of the driving motor, and the rotating rod penetrates through the cylinder and is rotationally connected with the cylinder; a rectangular square groove is formed in the rotating rod, and the dispersing mechanism comprises a rotating cylinder arranged on the rectangular square groove in a sliding and sleeving mode. According to the grain turnover device, as the sliding baffle supports and pushes grains on the front side and the rear side to be not pushed to grains in the center in the back-and-forth movement process, a rectangular block and a sliding block can drive the grains to be completely turned over in the rotating process, and the turnover frequency of the grains is further improved; and the sliding baffle moves back and forth to drive the sliding block to move towards the interior of the rectangular groove, so that the sliding block can be always in contact with the sliding baffle, and the grains can be completely turned over.

Description

Technical Field

[0001] The invention relates to the technical field of sterilizing pot equipment, in particular to a rotary cage type sterilizing pot. Background Art

[0002] The rotary retort is mainly used to sterilize various foods, medicines and other products to extend the shelf life of the products, ensure the quality and safety of the products and meet the relevant health standards. During the sterilization process, it uses high-temperature steam or hot water and other media to rotate the rotary cage to make the products evenly contact the sterilization medium. This uniform contact can avoid sterilization dead corners and effectively kill various microorganisms such as bacteria, molds, yeasts and spores inside and on the surface of the products.

[0003] Most rotary sterilizers place various grains together during sterilization, which inevitably causes sedimentation. Larger grains will press smaller grains underneath and form an accumulation. When the sterilizer rotates, some grains in the middle will not be sterilized by the steam. Long-term sterilization will affect the quality of the grains, and short-term sterilization will cause some grains to not be completely sterilized. Summary of the invention

[0004] The object of the present invention is to provide a rotary cage sterilizer to solve the problem that most of the above-mentioned rotary cage sterilizers put various grains together during sterilization, which inevitably causes precipitation. Larger grains will press smaller grains underneath to form an accumulation. When the sterilizer rotates, some grains in the middle will not be sterilized by steam. If the sterilization is carried out for a long time, the quality of the grains will be affected. If the sterilization is carried out for a short time, some grains will not be completely sterilized.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a rotary retort, comprising a heating base, a cylinder is fixedly mounted on the top of the heating base, a driving motor is fixedly mounted on the back of the cylinder, a rotating rod is fixedly mounted on the output shaft of the driving motor, the rotating rod penetrates the cylinder and is rotatably connected to the cylinder, a rectangular square groove is provided on the rotating rod, and further comprises: A dispersion mechanism, the dispersion mechanism includes a rotating cylinder slidably sleeved on a rectangular square groove, a threaded ring is fixedly sleeved on the outer wall of the rotating cylinder, the threaded ring is threadedly connected to the inner wall of the cylinder, a closed arc block is hingedly installed on the rotating cylinder, a plurality of ventilation holes are provided on the rotating cylinder, a plurality of rectangular blocks are fixedly installed on the inner wall of the rotating cylinder, two rectangular grooves are respectively provided on a plurality of the rectangular blocks, a dispersion spring is fixedly installed on the inner wall of the two rectangular grooves close to each other, and a sliding block is fixedly installed on the ends of the plurality of the dispersion springs away from each other.

[0006] Further, an adaptation spring is fixedly installed on the inner wall of the back surface of the cylinder. The front end of the adaptation spring is fixedly installed with an annular block. The front surface of the annular block is rotatably installed with an annular rotating plate, and the annular rotating plate is in contact with the rotating cylinder.

[0007] Further, a sterilization mechanism is arranged in the heating base. The sterilization mechanism includes a plurality of heating tubes fixedly installed in the heating base. A through groove is formed in the heating base, and the through groove communicates with the cylinder. An annular groove is formed in the cylinder. A U-shaped ventilation pipe is fixedly installed on the back surface of the heating base, and a connecting block is fixedly installed at the bottom of the U-shaped ventilation pipe.

[0008] Further, the connecting block communicates with the annular groove. A ventilation groove is formed in the connecting block, and the ventilation groove communicates with the U-shaped ventilation pipe and the connecting block. A pressure relief spring is fixedly installed on the inner wall of the top of the connecting block. The bottom end of the pressure relief spring is fixedly installed with a pressure relief plate, and the pressure relief plate is slidably connected to the inner wall of the connecting block.

[0009] Further, a turning mechanism is arranged in the rotating cylinder. The turning mechanism includes a plurality of sliding baffles slidably installed in the rotating cylinder. A sliding rod is fixedly installed on the plurality of sliding baffles. The end of the sliding rod extends outside the rotating cylinder and is slidably connected to the rotating cylinder. A movable spring is fixedly installed on the inner wall of the front surface of the rotating cylinder, and the end of the movable spring is fixedly connected to the sliding baffle farthest from the driving motor.

[0010] Further, an annular limiting block is fixedly installed on the inner wall of the back surface of the cylinder. An annular limiting groove is formed on the front surface of the annular limiting block, and a limiting semi-circular block is fixedly installed in the annular limiting groove. The end of the sliding rod extends into the annular limiting groove.

[0011] Further, a fixing mechanism is arranged on the outer wall of the heating base. The fixing mechanism includes two U-shaped frames fixedly installed on the outer wall of the cylinder. T-shaped rods are respectively slidably installed on the two U-shaped frames. The ends of the two T-shaped rods close to each other respectively extend into the cylinder. Fixing springs are respectively sleeved on the two T-shaped rods. The ends of the two fixing springs far from each other are respectively fixedly connected to the two T-shaped rods, and the ends of the two fixing springs close to each other are respectively fixedly connected to the two U-shaped frames.

[0012] Further, a T-shaped circular plate is rotatably installed on the front surface of the rotating cylinder. The ends of the two T-shaped rods close to each other are respectively provided with inclined surfaces, and the back surfaces of the two T-shaped rods are both in contact with the T-shaped circular plate.

[0013] The present invention has the following beneficial effects: (1) The present invention provides a rotary drum type sterilizing pot, which drives a plurality of rectangular blocks to rotate during the rotation of the drum, and the rectangular blocks drive two sliding blocks to rotate at the same time. The rectangular blocks and the two sliding blocks drive the grains to rise while rotating, so that the grains can be turned over at a larger angle in the drum. Since the sliding baffle supports and pushes the grains at the front and rear sides during the back and forth movement and cannot push the grains at the center, the rectangular blocks and the sliding blocks drive the grains to be turned over completely during the rotation, further increasing the turning frequency of the grains. The movement of the sliding baffle back drives the sliding block to move into the rectangular groove, thereby ensuring that the sliding block can always be in contact with the sliding baffle, and ensuring that the grains can be turned over completely; (2) The present invention provides a rotary sterilizing pot. Before use, various grains are classified and poured into the rotary drum. Then, the closed arc block is closed. Several sliding baffles in the rotary drum separate various grains to prevent grains with low packing density from being uniformly sterilized by heat. The heating of the heating tube will cause the water in the heating base to generate steam. The steam will enter the cylinder through the through groove. The steam entering the through groove will also enter the cylinder from the annular groove and enter the cylinder from the bottom and side of the rotary drum to steam sterilize the grains in the rotary drum. The driving motor is started. The driving motor rotates clockwise to drive the rotating rod to rotate. The rotating rod drives the rotary drum to rotate under the action of the rectangular square groove. The rotary drum drives the grains inside it to rotate. At this time, the grains in the rotary drum will continuously turn over due to their own gravity and centrifugal force, so that the grains can fully contact with the steam for sterilization. (3) The present invention provides a rotary sterilizing pot, in which the rotating drum drives the sliding rod to rotate during the rotation of the rotating drum, and the sliding rod rotates synchronously in the annular limiting groove. During the rotation of the sliding rod, the sliding rod contacts the limiting semi-arc block, and drives the sliding rod to move in a direction away from the annular limiting block under the limiting action of the limiting semi-arc block. The sliding rod drives a plurality of sliding baffles to slide synchronously in a direction away from the annular limiting block. At this time, the movable spring is compressed and deformed. After the sliding rod leaves the limiting semi-arc block, the sliding rod moves in a direction close to the annular limiting block under the elastic force of the movable spring. During the reciprocating movement of the sliding baffle, the grains are driven to reciprocate at the same time. Pushing the grains back and forth will make the grains turn over more thoroughly. (4)In a rotary cage sterilizer of the present invention, as steam continues to be input into the cylinder, the air pressure inside the cylinder will continuously increase. When the air pressure reaches a certain level, the steam will push the pressure release plate upward, at which time the pressure release spring undergoes compressive deformation. When the pressure release plate passes through the ventilation groove, the steam will enter the U-shaped ventilation pipe through the ventilation groove, and finally the steam enters the water in the heating base through the U-shaped ventilation pipe to complete the recycling. After the grain sterilization is completed, first pull the two T-shaped rods, and then reverse the drive motor. The drive motor will drive the threaded ring on the rotating cylinder to rotate, and the threaded ring will drive the rotating cylinder away from the cylinder, so that the sterilized grain can be taken out. Similarly, when the rotating cylinder enters the cylinder, rotate the drive motor forward, and the rotating cylinder will move into the cylinder. During the movement of the rotating cylinder, it will contact and push the annular rotating plate to move towards the direction close to the drive motor. At this time, the adaptation spring undergoes compressive deformation. When the threaded ring leaves the thread on the inner wall of the cylinder, it will be subjected to the elastic force of the adaptation spring. At this time, the rotating cylinder will continue to rotate but will not move. At the same time, the T-shaped circular plate on the front of the rotating cylinder will also pass by the T-shaped rods, and the two T-shaped rods will recover under the elastic force of the fixed spring, completing the positioning of the rotating cylinder and the sealing of the cylinder, ensuring the reliability of steam sterilization.

[0014] Of course, it is not necessary for any product implementing the present invention to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the side sectional structural schematic diagram of the present invention; Figure 3 For the present invention Figure 2 the enlarged structural schematic diagram of A; Figure 4 is the internal partial sectional structural schematic diagram of the present invention; Figure 5 For the present invention Figure 4 the enlarged structural schematic diagram of B; Figure 6 is the front sectional structural schematic diagram of the present invention; Figure 7 For the present invention Figure 4 the enlarged structural schematic diagram of C; Figure 8 For the present invention Figure 2 the enlarged structural schematic diagram of D.

[0017] In the attached drawings, the list of components represented by each reference numeral is as follows: In the figure: 1, heating base; 2, cylinder; 3, drive motor; 4, rotating rod; 401, rectangular square groove; 5, dispersion mechanism; 501, rotating cylinder; 502, threaded ring; 503, closing arc block; 504, ventilation hole; 505, rectangular block; 506, rectangular groove; 507, dispersion spring; 508, sliding block; 509, adaptation spring; 510, annular block; 511, annular rotating plate; 6, sterilization mechanism; 601, heating tube; 602, through groove; 603, annular groove; 604, U-shaped ventilation pipe; 605, connecting block; 606, ventilation groove; 607, pressure relief spring; 608, pressure relief plate; 7, turning mechanism; 701, sliding baffle; 702, sliding rod; 703, movable spring; 704, annular limiting block; 705, annular limiting groove; 706, limiting half arc block; 8, fixing mechanism; 801, U-shaped frame; 802, T-shaped rod; 803, fixing spring; 804, T-shaped circular plate; 805, inclined surface. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figure 1 - Figure 8 As shown in the figure, the present invention is a rotary cage sterilizer, including a heating base 1. A cylinder 2 is fixedly installed on the top of the heating base 1. A drive motor 3 is fixedly installed on the back of the cylinder 2. A rotating rod 4 is fixedly installed on the output shaft of the drive motor 3. The rotating rod 4 penetrates through the cylinder 2 and is rotatably connected to the cylinder 2. A rectangular square groove 401 is provided on the rotating rod 4. It further includes: A dispersion mechanism 5. The dispersion mechanism 5 includes a rotating cylinder 501 slidably sleeved on the rectangular square groove 401. A threaded ring 502 is fixedly sleeved on the outer wall of the rotating cylinder 501. The threaded ring 502 is threadedly connected to the inner wall of the cylinder 2. A closing arc block 503 is hingedly installed on the rotating cylinder 501. A plurality of ventilation holes 504 are provided on the rotating cylinder 501. A plurality of rectangular blocks 505 are fixedly installed on the inner wall of the rotating cylinder 501. Two rectangular grooves 506 are respectively provided on a plurality of the rectangular blocks 505. Dispersion springs 507 are respectively fixedly installed on the inner walls of the two rectangular grooves 506 close to each other. The mutually remote ends of the plurality of dispersion springs 507 are respectively fixedly installed with sliding blocks 508.

[0020] As Figure 3As shown, an adaptation spring 509 is fixedly installed on the inner wall of the back surface of the cylinder 2. The front end of the adaptation spring 509 is fixedly installed with an annular block 510. The front surface of the annular block 510 is rotatably installed with an annular rotating plate 511, and the annular rotating plate 511 is in contact with the rotating cylinder 501.

[0021] During the movement of the rotating cylinder 501, it will contact and push the annular rotating plate 511 to move in the direction close to the driving motor 3. At this time, the adaptation spring 509 undergoes a compressive deformation. When the threaded ring 502 leaves the thread on the inner wall of the cylinder 2, it will be subjected to the elastic force of the adaptation spring 509. At this time, the rotating cylinder 501 will continue to rotate but will not move.

[0022] As Figure 6 As shown, a sterilization mechanism 6 is arranged in the heating base 1. The sterilization mechanism 6 includes a plurality of heating tubes 601 fixedly installed in the heating base 1. A through groove 602 is opened on the heating base 1. The through groove 602 communicates with the cylinder 2. An annular groove 603 is opened in the cylinder 2. The back surface of the heating base 1 is fixedly installed with a U-shaped ventilation pipe 604, and the bottom of the U-shaped ventilation pipe 604 is fixedly installed with a connection block 605.

[0023] The heating of the heating tubes 601 will cause the water in the heating base 1 to generate steam. The steam will enter the cylinder 2 through the through groove 602. The steam entering the through groove 602 will also enter the cylinder 2 from the annular groove 603, and enter the cylinder 2 from the bottom surface and side surface of the rotating cylinder 501 respectively to perform steam sterilization on the grains in the rotating cylinder 501.

[0024] As Figure 6 As shown, the connection block 605 communicates with the annular groove 603. A ventilation groove 606 is opened in the connection block 605. The ventilation groove 606 communicates with the U-shaped ventilation pipe 604 and the connection block 605. The top inner wall of the connection block 605 is fixedly installed with a pressure relief spring 607. The bottom end of the pressure relief spring 607 is fixedly installed with a pressure relief plate 608, and the pressure relief plate 608 is slidably connected to the inner wall of the connection block 605.

[0025] When the air pressure reaches a certain level, the steam will push the pressure relief plate 608 to rise. At this time, the pressure relief spring 607 undergoes a compressive deformation. When the pressure relief plate 608 passes through the ventilation groove 606, the steam will enter the U-shaped ventilation pipe 604 from the ventilation groove 606, and finally the steam enters the water in the heating base 1 from the U-shaped ventilation pipe 604 to complete the recycling.

[0026] As Figure 4As shown in the figure, a turning mechanism 7 is arranged inside the rotary drum 501. The turning mechanism 7 includes a plurality of sliding baffles 701 slidably installed inside the rotary drum 501. A sliding rod 702 is fixedly installed on the plurality of sliding baffles 701. The end of the sliding rod 702 extends outside the rotary drum 501 and is slidably connected to the rotary drum 501. An active spring 703 is fixedly installed on the front inner wall of the rotary drum 501. The end of the active spring 703 is fixedly connected to the sliding baffle 701 farthest from the drive motor 3.

[0027] The sliding rod 702 will drive the plurality of sliding baffles 701 to slide synchronously in a direction away from the annular limiting block 704. At this time, the active spring 703 undergoes a compressive deformation.

[0028] As Figure 7 shown in the figure, an annular limiting block 704 is fixedly installed on the back inner wall of the cylindrical barrel 2. An annular limiting groove 705 is formed on the front surface of the annular limiting block 704. A limiting semi-circular block 706 is fixedly installed in the annular limiting groove 705. The end of the sliding rod 702 extends into the annular limiting groove 705.

[0029] After the sliding rod 702 leaves the limiting semi-circular block 706, the sliding rod 702 will move in a direction close to the annular limiting block 704 under the elastic force of the active spring 703. During the reciprocating movement of the sliding baffle 701, the grains will be driven to move reciprocally at the same time. Pushing the grains back and forth will make the grains turn more thoroughly.

[0030] As Figure 8 shown in the figure, a fixing mechanism 8 is arranged on the outer wall of the heating base 1. The fixing mechanism 8 includes two U-shaped frames 801 fixedly installed on the outer wall of the cylindrical barrel 2. T-shaped rods 802 are respectively slidably installed on the two U-shaped frames 801. The ends of the two T-shaped rods 802 close to each other respectively extend into the cylindrical barrel 2. Fixing springs 803 are respectively sleeved on the two T-shaped rods 802. The ends of the two fixing springs 803 away from each other are respectively fixedly connected to the two T-shaped rods 802. The ends of the two fixing springs 803 close to each other are respectively fixedly connected to the two U-shaped frames 801.

[0031] After the grain sterilization is completed, first pull the two T-shaped rods 802, and then reverse the drive motor 3. The drive motor 3 will drive the threaded ring 502 on the rotary drum 501 to rotate. The threaded ring 502 will drive the rotary drum 501 to leave the cylindrical barrel 2, and the sterilized grain can be taken out.

[0032] As Figure 1 and Figure 8 shown in the figure, a T-shaped circular plate 804 is rotatably installed on the front surface of the rotary drum 501. The inclined surfaces 805 are respectively arranged at the ends of the two T-shaped rods 802 close to each other. The backs of the two T-shaped rods 802 are both in contact with the T-shaped circular plate 804.

[0033] At the same time, the T-shaped circular plate 804 on the front of the drum 501 will also pass through the T-shaped rod 802, and the two T-shaped rods 802 will be restored under the elastic force of the fixed spring 803, completing the positioning of the drum 501 and the sealing of the cylinder 2, ensuring the reliability of steam sterilization.

[0034] When in use, the rotating drum 501 will drive several rectangular blocks 505 to rotate, and the rectangular blocks 505 will drive two sliding blocks 508 to rotate at the same time. The rectangular blocks 505 and the two sliding blocks 508 will drive the grains to rise while rotating, so that the grains can be turned over at a larger angle in the rotating drum 501. Since the sliding baffle 701 supports and pushes the grains on the front and rear sides during the back and forth movement and cannot push the grains in the center, the rectangular blocks 505 and the sliding blocks 508 will drive the grains to be completely turned over during the rotation process, further improving the turning frequency of the grains. The movement of the sliding baffle 701 back will drive the sliding block 508 to move into the rectangular groove 506, thereby ensuring that the sliding block 508 can always be in contact with the sliding baffle 701, ensuring that the grains can be completely turned over; before use, pour various grains into the rotating drum 501 according to categories, and then close the closed arc block 503, a plurality of sliding baffles 701 in the drum 501 will separate various types of grains to prevent grains with low packing density from being uniformly heated and sterilized during rotation. The heating of the heating tube 601 will cause the water in the heating base 1 to generate steam, and the steam will enter the cylinder 2 through the through groove 602. The steam entering the through groove 602 will also enter the cylinder 2 from the annular groove 603, and enter the cylinder 2 from the bottom and side surfaces of the drum 501 to steam sterilize the grains in the drum 501. The driving motor 3 is started, and the driving motor 3 rotates clockwise to drive the rotating rod 4 to rotate. The rotating rod 4 drives the drum 501 to rotate under the action of the rectangular square groove 401, and the drum 501 drives the grains inside it to rotate. At this time, the grains in the drum 501 will be constantly turned over due to their own gravity and centrifugal force, so that the grains can be fully contacted with the steam for sterilization; During the rotation of the rotary drum 501, the sliding rod 702 will be driven to rotate. The sliding rod 702 will rotate synchronously within the annular limiting groove 705. During the rotation of the sliding rod 702, it will contact the limiting semi-arc block 706, and under the limiting action of the limiting semi-arc block 706, the sliding rod 702 will be driven to move away from the annular limiting block 704. The sliding rod 702 will drive a number of sliding baffles 701 to slide synchronously away from the annular limiting block 704. At this time, the movable spring 703 undergoes a compressive deformation. After the sliding rod 702 leaves the limiting semi-arc block 706, the sliding rod 702 will move towards the annular limiting block 704 under the elastic force of the movable spring 703. During the reciprocating movement of the sliding baffle 701, the grain will be driven to move reciprocally at the same time. Pushing the grain back and forth will make the grain turn more thoroughly; As the steam continues to be input into the cylinder 2, the air pressure inside the cylinder 2 will continuously increase. When the air pressure reaches a certain level, the steam will push the pressure release plate 608 to rise. At this time, the pressure release spring 607 undergoes a compressive deformation. When the pressure release plate 608 passes through the ventilation groove 606, the steam will enter the C-shaped ventilation pipe 604 from the ventilation groove 606, and finally the steam enters the water in the heating base 1 from the C-shaped ventilation pipe 604 to complete the recycling. After the grain sterilization is completed, first pull the two T-shaped rods 802, and then reverse the drive motor 3. The drive motor 3 will drive the threaded ring 502 on the rotary drum 501 to rotate. The threaded ring 502 will drive the rotary drum 501 to leave the cylinder 2, and the sterilized grain can be taken out. Similarly, when the rotary drum 501 enters the cylinder 2, rotate the drive motor 3 forward, and the rotary drum 501 will move into the cylinder 2. During the movement of the rotary drum 501, it will contact and push the annular rotating plate 511 to move towards the drive motor 3. At this time, the adaptive spring 509 undergoes a compressive deformation. When the threaded ring 502 leaves the thread on the inner wall of the cylinder 2, it will be subjected to the elastic force of the adaptive spring 509. At this time, the rotary drum 501 will continue to rotate but will not move. At the same time, the T-shaped circular plate 804 on the front of the rotary drum 501 will also pass by the T-shaped rods 802, and the two T-shaped rods 802 will recover under the elastic force of the fixed spring 803, completing the positioning of the rotary drum 501 and the sealing of the cylinder 2, ensuring the reliability of steam sterilization.

[0035] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present invention, so that those skilled in the relevant technical fields can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A rotary steam sterilizer, comprising a heating base (1), a cylinder (2) being fixedly mounted on the top of the heating base (1), a driving motor (3) being fixedly mounted on the back of the cylinder (2), a rotating rod (4) being fixedly mounted on the output shaft of the driving motor (3), the rotating rod (4) passing through the cylinder (2) and being rotatably connected to the cylinder (2), the rotating rod (4) being provided with a rectangular square groove (401), characterized in that: It further includes: A dispersion mechanism (5), the dispersion mechanism (5) includes a rotating cylinder (501) slidably sleeved on a rectangular square groove (401), a threaded ring (502) is fixedly sleeved on the outer wall of the rotating cylinder (501), the threaded ring (502) is threadedly connected to the inner wall of the cylinder (2), a closing arc block (503) is hingedly installed on the rotating cylinder (501), a plurality of ventilation holes (504) are opened on the rotating cylinder (501), a plurality of rectangular blocks (505) are fixedly installed on the inner wall of the rotating cylinder (501), two rectangular grooves (506) are respectively opened on the plurality of rectangular blocks (505), dispersion springs (507) are respectively fixedly installed on the inner walls of the two rectangular grooves (506) close to each other, and sliding blocks (508) are respectively fixedly installed at the ends of the plurality of dispersion springs (507) away from each other.

2. A rotary retort according to claim 1, characterized in that: An adaptation spring (509) is fixedly installed on the inner wall of the back surface of the cylinder (2), a ring block (510) is fixedly installed at the front end of the adaptation spring (509), a ring rotating plate (511) is rotatably installed on the front surface of the ring block (510), and the ring rotating plate (511) is in contact with the rotating cylinder (501).

3. The rotary retort according to claim 1, characterized in that: A sterilization mechanism (6) is arranged in the heating base (1), the sterilization mechanism (6) includes a plurality of heating tubes (601) fixedly installed in the heating base (1), a through groove (602) is opened on the heating base (1), the through groove (602) is communicated with the cylinder (2), an annular groove (603) is opened in the cylinder (2), a U-shaped ventilation pipe (604) is fixedly installed on the back surface of the heating base (1), and a connecting block (605) is fixedly installed at the bottom of the U-shaped ventilation pipe (604).

4. A rotary retort according to claim 3, characterized in that: The connecting block (605) is communicated with the annular groove (603), a ventilation groove (606) is opened in the connecting block (605), the ventilation groove (606) is communicated with the U-shaped ventilation pipe (604) and the connecting block (605), a pressure relief spring (607) is fixedly installed on the inner wall of the top of the connecting block (605), a pressure relief plate (608) is fixedly installed at the bottom end of the pressure relief spring (607), and the pressure relief plate (608) is slidably connected to the inner wall of the connecting block (605).

5. The rotary retort according to claim 1, characterized in that: A turning mechanism (7) is arranged in the rotating cylinder (501), the turning mechanism (7) includes a plurality of sliding baffles (701) slidably installed in the rotating cylinder (501), sliding rods (702) are fixedly installed on the plurality of sliding baffles (701), the ends of the sliding rods (702) extend outside the rotating cylinder (501) and are slidably connected to the rotating cylinder (501), a movable spring (703) is fixedly installed on the inner wall of the front surface of the rotating cylinder (501), and the end of the movable spring (703) is fixedly connected to the sliding baffle (701) farthest from the driving motor (3).

6. A rotary retort according to claim 5, characterized in that: An annular limiting block (704) is fixedly mounted on the inner wall of the back side of the cylinder (2); an annular limiting groove (705) is formed on the front side of the annular limiting block (704); a limiting semi-arc block (706) is fixedly mounted in the annular limiting groove (705); and the end of the sliding rod (702) extends into the annular limiting groove (705).

7. The rotary retort according to claim 1, characterized in that: A fixing mechanism (8) is provided on the outer wall of the heating base (1), and the fixing mechanism (8) comprises two shaped frames (801) fixedly mounted on the outer wall of the cylinder (2), and T-shaped rods (802) are slidably mounted on the two shaped frames (801), and the ends of the two T-shaped rods (802) close to each other extend into the cylinder (2), and fixing springs (803) are respectively sleeved on the two T-shaped rods (802), and the ends of the two fixing springs (803) away from each other are respectively fixedly connected to the two T-shaped rods (802), and the ends of the two fixing springs (803) close to each other are respectively fixedly connected to the two shaped frames (801).

8. The rotary retort according to claim 7, characterized in that: A T-shaped circular plate (804) is rotatably mounted on the front of the rotating drum (501), and inclined surfaces (805) are respectively arranged at the ends of the two T-shaped rods (802) that are close to each other, and the back surfaces of the two T-shaped rods (802) are in contact with the T-shaped circular plate (804).

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