Raw material conveying device for industrial enzyme production

Abstract

The invention relates to the technical field of industrial enzymes, and discloses a raw material conveying device for industrial enzyme production, the device comprises an outer cylinder, a pressure pump and supporting legs symmetrically and fixedly mounted on two sides of the bottom of the outer cylinder, an inner cylinder is fixedly mounted in the outer cylinder, a feeding groove is fixedly mounted on one side of the top of the outer cylinder, and a feeding hopper is fixedly mounted on the other side of the top of the outer cylinder. The bottom end of the feeding groove communicates with the inner barrel, an adjusting assembly is arranged on the inner side of the outer barrel, a scraping assembly is arranged on one side of the interior of the inner barrel, the adjusting assembly comprises a rotating unit, a transverse unit and a swinging unit, and the rotating unit comprises a motor part and a spiral blade. The problems that the conveying temperature of the industrial enzyme raw materials is inconvenient to keep, and when the temperature is too high or too low, the conveying of the industrial enzyme raw materials is affected are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial enzymes, and specifically relates to a raw material conveying device for industrial enzyme production. Background Art

[0002] Industrial enzyme preparations are a class of products with biocatalytic functions. Currently, nearly 30 enzymes have been mass-produced, mostly produced by microbial fermentation. During the production of industrial enzymes, a conveying device is required to convey raw materials.

[0003] For example, a quantitative raw material conveying device for industrial enzyme production with the publication number CN217147552U includes: a conveying cylinder; a quantitative component, the bottom of the quantitative component is fixedly connected to the top of the conveying cylinder, the quantitative component includes a material bucket, the bottom of the material bucket is fixedly connected to the top of the conveying cylinder, a slider is slidably connected to the inner side of the left side of the top of the conveying cylinder, a connecting plate is fixedly connected to the top of the slider, and a pull ring is fixedly connected to the left side of the connecting plate. By moving the pull ring, the connecting plate is driven to move leftward, and the movement of the connecting plate drives the adjusting plate to slide leftward inside the material bucket, thereby adjusting the size of the opening of the material bucket. The structure is simple and practical, and can effectively control the feeding amount of the material bucket, which is very convenient for quantitatively conveying raw materials. However, during the conveying process of industrial enzyme raw materials, temperature control is crucial. When the temperature is too high, the high temperature will damage the secondary and tertiary structures of the enzyme, resulting in changes or inactivation of the active site of the enzyme, and the activity of the enzyme will be weakened or even completely lost. When the temperature is too low, the activity of the enzyme will be inhibited. Therefore, it is necessary to keep the temperature inside the conveying pipeline within a certain range to reduce the inactivation of industrial enzyme raw materials, and it is necessary to scrape and clean the raw materials remaining inside the conveying pipeline to reduce the obstruction of the remaining raw materials to the conveying.

[0004] Therefore, a raw material conveying device for industrial enzyme production is proposed to facilitate solving the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a raw material conveying device for industrial enzyme production to solve the problem that the existing conveying device is not convenient to maintain the temperature during the conveying of industrial enzyme raw materials, and when the temperature is too high or too low, it will affect the conveying of industrial enzyme raw materials.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A raw material conveying device for industrial enzyme production, including an outer cylinder body, a pressure pump, and support feet symmetrically and fixedly installed on both sides of the bottom of the outer cylinder body, and an inner cylinder body is fixedly installed inside the outer cylinder body; It further includes: One side of the top of the outer cylinder body is fixedly installed with a feeding groove, the bottom end of the feeding groove is communicated with the inner cylinder body, an adjusting component is arranged inside the outer cylinder body, and a scraping component is arranged on one side inside the inner cylinder body; The adjusting assembly includes a rotating unit, a transverse unit and a swinging unit. The rotating unit includes a motor part and a spiral blade. One side of the outside of the spiral blade is fixedly connected with a connecting rod, and the outside of the connecting rod is fixedly connected with a rotating part; The transverse unit includes a plurality of groups of pipes slidably installed on one side of the rotating part. Each group of pipes includes a water pipe and an air pipe. The pipes on the side far from the rotating part of the adjacent water pipe and air pipe are connected to the same fixed block. One side of the outside of the inner cylinder away from the feeding groove is fixedly connected with a fixed ring, and inclined blocks are symmetrically fixedly connected to one side of the fixed ring close to the fixed block.

[0007] Preferably, the motor part is fixedly installed on one side of the inside of the outer cylinder close to the feeding groove. The output end of the motor part passes through the inner cylinder and is fixedly connected with the spiral blade. There are no less than three connecting rods. The rotating part is rotatably installed with the inner cylinder. On one side of the rotating part close to the pipes, sliding grooves are symmetrically opened. One side of the inside of the sliding groove is fixedly connected with a first spring, and the first spring is fixedly connected with the water pipe or the air pipe.

[0008] By adopting the above technical solution, the spiral blade conveys the raw materials, and hot air is ejected from the ejection port at the bottom of the air pipe, so as to heat the raw materials inside the inner cylinder. Water is ejected from the ejection port at the bottom of the water pipe, so as to spray and cool the inner cylinder.

[0009] Preferably, the number of the sliding grooves is the same as the total number of the water pipes and the air pipes. The water pipes and the air pipes are both slidably connected with the sliding grooves. Two annular cylinders are symmetrically installed with pipes on the inner side of the outer cylinder. A hot air blower and a water tank are fixedly installed on the top of the outer cylinder. The outlet end of the hot air blower is connected to the left annular cylinder through a communicating pipe. The pressure pump is fixedly installed on the top of the outer cylinder.

[0010] By adopting the above technical solution, when the fixed block contacts the inclined surface of the inclined block, it will be extruded. The fixed block drives the water pipe and the air pipe to slide, and the water pipe and the air pipe will compress the first spring and slide into the sliding groove. When the fixed block separates from the inclined block, the elastic force of the first spring drives the water pipe and the air pipe to reset.

[0011] Preferably, the inlet end of the pressure pump is connected with the water tank, and the outlet end of the pressure pump is connected to the right annular cylinder through a communicating pipe. A rotating ring is rotatably installed inside the annular cylinder. The water pipe and the air pipe are both slidably installed with the rotating ring, and the connection part is sealed by a sealing ring. Retaining rings are symmetrically fixedly connected to the outside of the water pipe and the air pipe. Communication grooves are opened on the outside of the water pipe and the air pipe. The swinging unit includes ejection ports rotatably installed at the bottom of the water pipe and the air pipe. The ejection ports are evenly arranged at equal distances. Arc-shaped pressing plates are symmetrically fixedly connected to the outside of the inner cylinder.

[0012] By adopting the above technical solution, the retaining ring limits the water pipe and the air pipe, so that the communication groove is always located inside the annular cylinder, maintaining the stability of hot air blowing and water spraying.

[0013] Preferably, the air pipe is connected to the left annular cylinder through the communication groove, the water pipe is connected to the right annular cylinder through the communication groove, the swing unit further includes evenly arranged connecting bars, the connecting bars are fixedly installed with the adjacent water pipes and air pipes, and two groups of mounting plates are symmetrically and fixedly connected to the bottom of the connecting bar. Each group of mounting plates includes two symmetrically arranged ones.

[0014] By adopting the above technical solution, the rotation, reciprocating movement and swing of the spray outlet are realized, facilitating the uniform progress of hot air blowing and spraying.

[0015] Preferably, a rotating shaft is rotatably connected between the adjacent mounting plates, the rotating shaft is fixedly installed with the spray outlet, the spray outlet is connected to the water pipe or the air pipe through a hose, a torsion spring is sleeved on the outer side of the rotating shaft, vertical plates are evenly and fixedly connected to the bottoms of the water pipe and the air pipe, the number of the vertical plates is the same as that of the spray outlets, a push rod is slidably connected inside the vertical plate, a limiting ring is fixedly connected to the outer side of the push rod, and the push rod abuts against the spray outlet.

[0016] By adopting the above technical solution, when the water pipe and the air pipe rotate, they will also drive the vertical plate and the push rod to rotate. The push rod is extruded by the arc-shaped pressing plate and will push the spray outlet and the rotating shaft to rotate. The rotating shaft acts on the torsion spring. When the arc-shaped pressing plate is separated from the push rod, the elastic force of the torsion spring drives the rotating shaft and the spray outlet to reset.

[0017] Preferably, the scraping assembly includes side rods symmetrically arranged on both sides of the connecting rod. There are no less than three side rods on the left side, and convex blocks are evenly fixedly connected to the outer sides of the side rods on the left side. There are no less than four convex blocks.

[0018] By adopting the above technical solution, convex blocks are arranged on the inner sides of the side rods on the left side, so that the convex blocks assist in stirring the raw materials, reducing the accumulation of raw materials and facilitating the subsequent transportation of raw materials.

[0019] Preferably, the right side rod is attached to the inner wall of the inner cylinder body, and support bars are fixedly connected between the right side rod and the spiral blade. There are no less than four support bars.

[0020] By adopting the above technical solution, the right side rod is used to scrape the inner wall of the inner cylinder body, reducing the adhesion of raw materials to the inner wall of the inner cylinder body.

[0021] Preferably, a support plate is fixedly connected to one side of the support leg, a collection tank is slidably installed on the tops of the two support plates, water permeable holes are opened at the bottom of the outer cylinder body, a temperature tester is fixedly installed on the outer side of the outer cylinder body, and a pressure relief valve is fixedly installed in the middle of the top of the outer cylinder body.

[0022] By adopting the above technical solution, the sprayed water body flows into the collection tank for collection, and the pressure relief valve is used to maintain the pressure inside the outer cylinder.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. An adjustment component is provided. The raw materials are input into the inner cylinder through the feed tank. The motor part is started to work. The motor part drives the spiral blade and the connecting rod to rotate. The connecting rod drives the rotating part to rotate. The rotating part drives two rotating rings to rotate through the water pipe and the air pipe. The spiral blade conveys the raw materials. The temperature tester measures the temperature of the raw materials inside the inner cylinder. When heating is required, the hot air blower generates hot air and blows it into the left annular cylinder. Then the hot air enters the air pipe through the communication slot on the air pipe and is sprayed out from the spray outlet at the bottom of the air pipe, so as to heat the raw materials inside the inner cylinder. When cooling is required, the pressure pump is started to work. The pressure pump pumps the water body inside the water tank into the right annular cylinder. The water body then enters the water pipe through the communication slot on the water pipe and is sprayed out from the spray outlet at the bottom of the water pipe, so as to spray and cool the inner cylinder. When the water pipe and the air pipe rotate, they will drive the fixed block to rotate. When the fixed block contacts the inclined surface of the inclined block, it will be squeezed. The fixed block drives the water pipe and the air pipe to slide. The water pipe and the air pipe will compress the spring and slide into the chute together. When the fixed block is separated from the inclined block, the elastic force of the spring drives the water pipe and the air pipe to reset, so that the water pipe and the air pipe will move linearly back and forth. The retaining ring limits the water pipe and the air pipe, so that the communication slot is always inside the annular cylinder, maintaining the stability of hot air blowing and water spraying. Moreover, when the water pipe and the air pipe rotate, they will also drive the vertical plate and the push rod to rotate. The push rod is squeezed by the arc-shaped pressing plate and will push the spray outlet and the rotating shaft to rotate. The rotating shaft acts on the torsion spring. When the arc-shaped pressing plate is separated from the push rod, the elastic force of the torsion spring drives the rotating shaft and the spray outlet to reset, and the spray outlet pushes the push rod to reset. The limiting ring limits the push rod, thus realizing the rotation, reciprocating movement and swinging of the spray outlet, facilitating the uniform progress of hot air blowing and spraying, and the positions of hot air blowing and spraying are the same, facilitating rapid heating or cooling operations, improving the adjustment efficiency, reducing the denaturation or inactivation of the raw materials, and solving the problem that the existing conveying device is not convenient to maintain the temperature of industrial enzyme raw materials during transportation, and when the temperature is too high or too low, it will affect the transportation of industrial enzyme raw materials. 2. A scraping component is provided. While the motor part drives the spiral blade and the connecting rod to rotate, the connecting rod will also drive the side rods on both sides to rotate. A convex block is arranged inside the left side rod, so that the convex block assists in stirring the raw materials, reducing the accumulation of the raw materials and facilitating the subsequent transportation of the raw materials. The right side rod is used to scrape the inner wall of the inner cylinder, reducing the adhesion of the raw materials to the inner wall of the inner cylinder. The support bar is used to support the spiral blade and the right side rod, so that the spiral blade and the side rod rotate stably. The bottom of the outer cylinder is provided with water permeable holes, which is convenient for the sprayed water body to flow into the collection tank for collection. The pressure relief valve is used to maintain the pressure inside the outer cylinder. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the first three-dimensional overall structure of the present invention; Figure 2 It is a schematic diagram of the second three-dimensional overall structure of the present invention; Figure 3 It is a schematic diagram of the sectional structure of the outer cylinder of the present invention; Figure 4 For the present invention Figure 3 The enlarged structure schematic diagram at position A in; Figure 5 It is a schematic diagram of the sectional structure of the inner cylinder of the present invention; Figure 6 For the present invention Figure 5 The enlarged structure schematic diagram at position B in; Figure 7 For the present invention Figure 5 The enlarged structure schematic diagram at position C in; Figure 8 It is a schematic diagram of the installation structure of the annular cylinder of the present invention; Figure 9 It is a schematic diagram of the installation structure of the fixing ring of the present invention; Figure 10 It is a schematic diagram of the installation structure of the water pipe of the present invention; Figure 11 For the present invention Figure 10 The enlarged structure schematic diagram at position D in; Figure 12 It is a schematic diagram of the installation structure of the spiral blade of the present invention; Figure 13 For the present invention Figure 12 The enlarged structure schematic diagram at position E in.

[0025] In the figure: 1. Outer cylinder; 2. Support feet; 3. Inner cylinder; 4. Feed trough; 5. Hot air blower; 6. Water tank; 7. Adjusting assembly; 71. Motor part; 72. Spiral blade; 73. Connecting rod; 74. Rotating part; 75. Chute; 76. First spring; 77. Water pipe; 78. Air pipe; 79. Annular cylinder; 710. Rotating ring; 711. Retaining ring; 712. Communication groove; 713. Fixed block; 714. Fixing ring; 715. Inclined block; 716. Connecting strip; 717. Mounting plate; 718. Rotating shaft; 719. Spray outlet; 720. Vertical plate; 721. Push rod; 722. Limiting ring; 723. Arc-shaped pressing plate; 8. Scraping assembly; 81. Side rod; 82. Convex block; 83. Support strip; 9. Support plate; 10. Collection trough; 11. Temperature tester; 12. Pressure pump; 13. Pressure relief valve. Detailed implementation manners

[0026] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1 - 3 , the present invention provides a technical solution: a raw material conveying device for industrial enzyme production, including an outer cylinder body 1, a pressure pump 12, and support feet 2 symmetrically and fixedly installed on both sides of the bottom of the outer cylinder body 1. An inner cylinder body 3 is fixedly installed inside the outer cylinder body 1.

[0028] On one side of the top of the outer cylinder body 1, a feed trough 4 is fixedly installed. The bottom end of the feed trough 4 is communicated with the inner cylinder body 3. An adjusting assembly 7 is arranged inside the outer cylinder body 1.

[0029] The adjusting assembly 7 includes a rotating unit, a transverse unit, and a swinging unit. The rotating unit includes a motor part 71 and a spiral blade 72. On the outer side of one side of the spiral blade 72, a connecting rod 73 is fixedly connected. On the outer side of the connecting rod 73, a rotating part 74 is fixedly connected.

[0030] The transverse unit includes multiple groups of pipes slidably installed on one side of the rotating part 74. Each group of pipes includes a water pipe 77 and an air pipe 78. On the side of the adjacent water pipe 77 and air pipe 78 away from the rotating part 74, the pipes are connected to the same fixed block 713. On the side of the outer part of the inner cylinder body 3 away from the feed trough 4, a fixed ring 714 is fixedly connected. On the side of the fixed ring 714 close to the fixed block 713, inclined blocks 715 are symmetrically and fixedly connected.

[0031] The motor part 71 is fixedly installed on the inner side of the outer cylinder body 1 close to the feed trough 4. The output end of the motor part 71 passes through the inner cylinder body 3 and is fixedly connected to the spiral blade 72. The number of the connecting rods 73 is not less than three. The rotating part 74 is rotatably installed with the inner cylinder body 3. On the side of the rotating part 74 close to the pipes, sliding grooves 75 are symmetrically opened. On one side of the inside of the sliding grooves 75, a first spring 76 is fixedly connected. The first spring 76 is fixedly connected to the water pipe 77 or the air pipe 78.

[0032] The number of the sliding grooves 75 is the same as the total number of the water pipes 77 and the air pipes 78. The water pipes 77 and the air pipes 78 are both slidably connected with the sliding grooves 75. Two annular cylinders 79 are symmetrically installed with pipes on the inner side of the outer cylinder body 1. On the top of the outer cylinder body 1, a hot air blower 5 and a water tank 6 are fixedly installed. The outlet end of the hot air blower 5 is communicated with the left annular cylinder 79 through a connecting pipe. The pressure pump 12 is fixedly installed on the top of the outer cylinder body 1.

[0033] The inlet end of the pressure pump 12 is connected to the water tank 6. The outlet end of the pressure pump 12 is connected to the right annular cylinder 79 through a connecting pipe. A rotating ring 710 is rotatably installed inside the annular cylinder 79. The water pipe 77 and the air pipe 78 are both slidably installed with the rotating ring 710, and the connection part is sealed by a sealing ring. Retaining rings 711 are symmetrically and fixedly connected to the outer sides of the water pipe 77 and the air pipe 78. Communication grooves 712 are opened on the outer sides of the water pipe 77 and the air pipe 78. The swinging unit includes spray outlets 719 rotatably installed at the bottoms of the water pipe 77 and the air pipe 78. The spray outlets 719 are evenly arranged at equal distances. Arc-shaped pressing plates 723 are symmetrically and fixedly connected to the outer side of the inner cylinder 3.

[0034] The air pipe 78 is connected to the left annular cylinder 79 through the communication groove 712. The water pipe 77 is connected to the right annular cylinder 79 through the communication groove 712. The swinging unit further includes evenly arranged connecting bars 716. The connecting bars 716 are fixedly installed with adjacent water pipes 77 and air pipes 78. Two groups of mounting plates 717 are symmetrically and fixedly connected to the bottom of the connecting bar 716. Each group of mounting plates 717 includes two symmetrically arranged ones.

[0035] A rotating shaft 718 is rotatably connected between adjacent mounting plates 717. The rotating shaft 718 is fixedly installed with the spray outlet 719. The spray outlet 719 is connected to the water pipe 77 or the air pipe 78 through a hose. A torsion spring is sleeved on the outer side of the rotating shaft 718. Vertical plates 720 are evenly and fixedly connected to the bottoms of the water pipe 77 and the air pipe 78. The number of the vertical plates 720 is the same as that of the spray outlets 719. A push rod 721 is slidably connected inside the vertical plate 720. A limiting ring 722 is fixedly connected to the outer side of the push rod 721. The push rod 721 abuts against the spray outlet 719.

[0036] Example 1: As Figures 4 - 11 shown, the raw materials are input into the inner cylinder 3 through the feeding groove 4. The motor part 71 is started. The motor part 71 drives the spiral blade 72 and the connecting rod 73 to rotate. The connecting rod 73 drives the rotating part 74 to rotate. The rotating part 74 drives the two rotating rings 710 to rotate through the water pipe 77 and the air pipe 78. The spiral blade 72 conveys the raw materials. The temperature tester 11 measures the temperature of the raw materials inside the inner cylinder 3. When heating is required, the hot air blower 5 generates hot air and blows it into the left annular cylinder 79. Then the hot air enters the air pipe 78 through the communication groove 712 on the air pipe 78 and is sprayed out from the spray outlet 719 at the bottom of the air pipe 78, so as to heat the raw materials inside the inner cylinder 3.

[0037] When cooling is required, the pressure pump 12 is started to work. The pressure pump 12 pumps the water in the water tank 6 into the annular cylinder 79 on the right side. The water then enters the water pipe 77 through the communication groove 712 on the water pipe 77 and is sprayed out from the spray outlet 719 at the bottom of the water pipe 77, thereby spraying and cooling the inner cylinder 3. When the water pipe 77 and the air pipe 78 rotate, they will drive the fixed block 713 to rotate. When the fixed block 713 contacts the inclined surface of the inclined block 715, it will be squeezed. The fixed block 713 drives the water pipe 77 and the air pipe 78 to slide. The water pipe 77 and the air pipe 78 will compress the first spring 76 and slide into the chute 75. When the fixed block 713 is separated from the inclined block 715, the elastic force of the first spring 76 drives the water pipe 77 and the air pipe 78 to reset, so that the water pipe 77 and the air pipe 78 will move linearly back and forth. The retaining ring 711 limits the water pipe 77 and the air pipe 78, so that the communication groove 712 is always inside the annular cylinder 79, maintaining the stability of hot air blowing and water spraying.

[0038] Moreover, when the water pipe 77 and the air pipe 78 rotate, they will also drive the vertical plate 720 and the push rod 721 to rotate. The push rod 721 is squeezed by the arc-shaped pressing plate 723 and will push the spray outlet 719 and the rotating shaft 718 to rotate. The rotating shaft 718 acts on the torsion spring. When the arc-shaped pressing plate 723 is separated from the push rod 721, the elastic force of the torsion spring drives the rotating shaft 718 and the spray outlet 719 to reset. The spray outlet 719 pushes the push rod 721 to reset. The limiting ring 722 limits the push rod 721, so as to realize the rotation, reciprocating movement and swinging of the spray outlet 719, which is convenient for the uniform progress of hot air blowing and spraying. And the positions of hot air blowing and spraying are the same, which is convenient for quickly raising or lowering the temperature, improving the adjustment efficiency, reducing the denaturation or inactivation of raw materials, and solving the problem that the existing conveying device is not convenient to maintain the temperature of industrial enzyme raw materials during conveying, and when the temperature is too high or too low, it will affect the conveying of industrial enzyme raw materials.

[0039] A scraping assembly 8 is arranged on one side inside the inner cylinder 3. The scraping assembly 8 includes side rods 81 symmetrically arranged on both sides of the connecting rod 73. There are no less than three left side rods 81, and no less than four bumps 82 are evenly and fixedly connected to the outer side of the left side rod 81.

[0040] The right side rod 81 is in contact with the inner wall of the inner cylinder 3, and there are no less than four support bars 83 fixedly connected between the right side rod 81 and the spiral blade 72.

[0041] One side of the support leg 2 is fixedly connected with a support plate 9. A collection tank 10 is slidably installed on the tops of the two support plates 9. The bottom of the outer cylinder 1 is provided with water permeable holes. A temperature tester 11 is fixedly installed on the outside of the outer cylinder 1. A pressure relief valve 13 is fixedly installed in the middle of the top of the outer cylinder 1.

[0042] Example two: As Figures 12 - 13As shown in the figure, while the motor part 71 drives the spiral blade 72 and the connecting rod 73 to rotate, the connecting rod 73 also drives the side rods 81 on both sides to rotate. A convex block 82 is arranged inside the left side rod 81, so that the convex block 82 assists in stirring the raw materials, reducing the accumulation of raw materials and facilitating the subsequent transportation of raw materials. The right side rod 81 is used to scrape the inner wall of the inner cylinder 3, reducing the adhesion of raw materials to the inner wall of the inner cylinder 3.

[0043] The support bar 83 is used to support the spiral blade 72 and the right side rod 81, so that the spiral blade 72 and the side rod 81 rotate stably. The bottom of the outer cylinder 1 is provided with water permeable holes, facilitating the water sprayed to flow into the collection tank 10 for collection. The pressure relief valve 13 is used to maintain the pressure inside the outer cylinder 1.

[0044] Working principle: When using this device, first, as Figures 1 - 13 shown in the figure, the raw materials are input into the inner cylinder 3 through the feed trough 4. The motor part 71 is started to work. The spiral blade 72 transports the raw materials, and the connecting rod 73 also drives the side rods 81 on both sides to rotate, reducing the accumulation of raw materials. The right side rod 81 is used to scrape the inner wall of the inner cylinder 3, reducing the adhesion of raw materials to the inner wall of the inner cylinder 3. The temperature tester 11 measures the temperature of the raw materials inside the inner cylinder 3. When it is necessary to raise the temperature, the hot air blower 5 generates hot air and blows it into the left annular cylinder 79, and it is sprayed out from the spray outlet 719 at the bottom of the air pipe 78, thereby raising the temperature of the raw materials inside the inner cylinder 3. When it is necessary to lower the temperature, the pressure pump 12 is started to work. The pressure pump 12 pumps the water in the water tank 6 into the right annular cylinder 79, and the water is sprayed out from the spray outlet 719 at the bottom of the water pipe 77, thereby spraying and cooling the inner cylinder 3. The water pipe 77 and the air pipe 78 also move linearly and reciprocally. When the water pipe 77 and the air pipe 78 rotate, they will drive the vertical plate 720 and the push rod 721 to rotate. The push rod 721 is squeezed by the arc-shaped pressing plate 723, and will push the spray outlet 719 and the rotating shaft 718 to rotate. The rotating shaft 718 acts on the torsion spring. When the arc-shaped pressing plate 723 is separated from the push rod 721, the elastic force of the torsion spring drives the rotating shaft 718 and the spray outlet 719 to reset, and the spray outlet 719 pushes the push rod 721 to reset, realizing the rotation, reciprocating movement and swinging of the spray outlet 719, facilitating the uniform blowing of hot air and spraying.

[0045] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0046] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A raw material conveying device for industrial enzyme production, comprising an outer cylinder body (1), a pressure pump (12), and supporting feet (2) symmetrically and fixedly installed on both sides of the bottom of the outer cylinder body (1), wherein an inner cylinder body (3) is fixedly installed inside the outer cylinder body (1); It is characterized in that It further includes: On one side of the top of the outer cylinder body (1), a feed trough (4) is fixedly installed, the bottom end of the feed trough (4) is communicated with the inner cylinder body (3), an adjusting assembly (7) is arranged inside the outer cylinder body (1), and a scraping assembly (8) is arranged on one side inside the inner cylinder body (3); The adjusting assembly (7) includes a rotating unit, a transverse unit, and a swinging unit. The rotating unit includes a motor part (71) and a spiral blade (72). On the outer side of one side of the spiral blade (72), a connecting rod (73) is fixedly connected, and on the outer side of the connecting rod (73), a rotating part (74) is fixedly connected; The transverse unit includes multiple groups of pipes slidably installed on one side of the rotating part (74). Each group of pipes includes a water pipe (77) and an air pipe (78). On the side of the adjacent water pipe (77) and air pipe (78) away from the rotating part (74), the pipes are connected to the same fixed block (713). On the side of the outer cylinder body (1) away from the feed trough (4), a fixed ring (714) is fixedly connected, and on the side of the fixed ring (714) close to the fixed block (713), inclined blocks (715) are symmetrically and fixedly connected; 2. The raw material conveying device for industrial enzyme production according to claim 1, wherein: The motor part (71) is fixedly installed on one side of the inner part of the outer cylinder body (1) close to the feed trough (4). The output end of the motor part (71) passes through the inner cylinder body (3) and is fixedly connected to the spiral blade (72). There are no less than three connecting rods (73). The rotating part (74) is rotatably installed with the inner cylinder body (3). On the side of the rotating part (74) close to the pipes, sliding grooves (75) are symmetrically opened. On one side inside the sliding grooves (75), a first spring (76) is fixedly connected, and the first spring (76) is fixedly connected to the water pipe (77) or the air pipe (78); 3. The raw material conveying device for industrial enzyme production according to claim 2, wherein: The number of the sliding grooves (75) is the same as the total number of the water pipes (77) and the air pipes (78). The water pipes (77) and the air pipes (78) are both slidably connected with the sliding grooves (75). Two annular cylinders (79) are symmetrically installed with pipes on the inner side of the outer cylinder body (1). On the top of the outer cylinder body (1), a hot air blower (5) and a water tank (6) are fixedly installed. The outlet end of the hot air blower (5) is communicated with the left annular cylinder (79) through a connecting pipe, and the pressure pump (12) is fixedly installed on the top of the outer cylinder body (1).

4. The raw material conveying device for industrial enzyme production according to claim 3, characterized in that: The inlet end of the pressure pump (12) is connected to the water tank (6). The outlet end of the pressure pump (12) is connected to the right annular cylinder (79) through a communicating pipe. A rotating ring (710) is rotatably installed inside the annular cylinder (79). The water pipe (77) and the air pipe (78) are both slidably installed on the rotating ring (710), and the connection is sealed by a sealing ring. On the outer sides of the water pipe (77) and the air pipe (78), retaining rings (711) are symmetrically and fixedly connected. On the outer sides of the water pipe (77) and the air pipe (78), communication grooves (712) are provided. The swinging unit includes spray outlets (719) rotatably installed at the bottoms of the water pipe (77) and the air pipe (78). The spray outlets (719) are evenly arranged at equal distances. On the outer side of the inner cylinder (3), arc-shaped pressing plates (723) are symmetrically and fixedly connected.

5. The raw material conveying device for industrial enzyme production according to claim 4, characterized in that: The air pipe (78) is connected to the left annular cylinder (79) through the communication groove (712). The water pipe (77) is connected to the right annular cylinder (79) through the communication groove (712). The swinging unit further includes evenly arranged connecting bars (716). The connecting bars (716) are fixedly installed on the adjacent water pipe (77) and air pipe (78). At the bottom of the connecting bars (716), two groups of mounting plates (717) are symmetrically and fixedly connected. Each group of mounting plates (717) includes two symmetrically arranged ones.

6. An industrial enzyme production raw material conveying device according to claim 5, characterized in that: Between the adjacent mounting plates (717), a rotating shaft (718) is rotatably connected. The rotating shaft (718) is fixedly installed on the spray outlet (719). The spray outlet (719) is connected to the water pipe (77) or the air pipe (78) through a flexible hose. A torsion spring is sleeved on the outer side of the rotating shaft (718). On the bottoms of the water pipe (77) and the air pipe (78), vertical plates (720) are evenly and fixedly connected. The number of the vertical plates (720) is the same as that of the spray outlets (719). Inside the vertical plates (720), push rods (721) are slidably connected. On the outer sides of the push rods (721), limit rings (722) are fixedly connected. The push rods (721) are abutted against the spray outlets (719).

7. The raw material conveying device for industrial enzyme production according to claim 1, wherein: The scraping assembly (8) includes side rods (81) symmetrically arranged on both sides of the connecting rod (73). The number of the left side rods (81) is not less than three. On the outer sides of the left side rods (81), bumps (82) are evenly and fixedly connected. The number of the bumps (82) is not less than four.

8. The raw material conveying device for industrial enzyme production according to claim 7, wherein: The right side rod (81) is attached to the inner wall of the inner cylinder (3). Between the right side rod (81) and the spiral blade (72), support bars (83) are fixedly connected. The number of the support bars (83) is not less than four.

9. The raw material conveying device for industrial enzyme production according to claim 1, wherein: On one side of the support feet (2), a support plate (9) is fixedly connected. On the tops of the two support plates (9), a collection tank (10) is slidably installed. On the bottom of the outer cylinder (1), water permeable holes are provided. On the outer side of the outer cylinder (1), a temperature tester (11) is fixedly installed. In the middle of the top of the outer cylinder (1), a pressure relief valve (13) is fixedly installed.

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