Fermentation raw material drying device with air filtering mechanism

Abstract

The utility model relates to the field of fermentation engineering, and discloses a fermentation raw material drying device with an air filtering mechanism, which comprises a frame body and an electric heating drying cylinder, the electric heating drying cylinder is arranged between two sides of the upper part in the frame body, and a stirring rod is movably connected between two sides in the electric heating drying cylinder. A first motor is installed at the upper left corner of the interior of the frame body, and a purifying frame is installed between the two sides of the top of the electric heating drying cylinder. According to the fermentation raw material drying device with the air filtering mechanism, a coil pipe is filled with bamboo charcoal particles, after an electric heating drying cylinder heats and turns over fermentation raw materials inside, generated hot steam is extracted into the coil pipe through an air extracting pump at the upper right corner, and the hot steam makes full contact with the bamboo charcoal particles when passing through a winding and twisting pipeline; the holes in the surface of the material can adsorb impurities in waste gas, the air is guided into the air purification liquid of the liquid tank through the bent pipe, clean gas is guided out of the air groove, and the problem of lack of a purification mechanism is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation engineering, in particular to a fermentation raw material drying device with an air filtering mechanism. Background Art

[0002] Fermentation is a process in which microorganisms are used to prepare bacteria in a closed space and then produce metabolites. Different types of bacteria can be used for fermentation in both aerobic and anaerobic environments, and a certain humidity must be maintained in the sealed equipment to facilitate bacterial growth.

[0003] If the raw materials contain too much moisture during the mixing process, it will in turn affect the fermentation process of the materials. However, most commonly used drying devices are only equipped with pressure pumps to discharge hot steam. If the fermentation raw materials produce odor during the drying process, it will pollute the surrounding environment and thus hinder the physical and mental health of the workers.

[0004] Now, a new type of fermentation raw material drying device with an air filtering mechanism is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a fermentation raw material drying device with an air filtering mechanism to solve the problem of lack of a purification mechanism in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a fermentation raw material drying device with an air filtering mechanism, comprising a frame and an electric drying drum, an electric drying drum is installed between the two sides of the upper interior of the frame, a stirring rod is movably connected between the two sides of the interior of the electric drying drum, a motor is installed at the upper left corner of the interior of the frame, a purification frame is installed between the two sides of the top of the electric drying drum, and a liquid tank is welded between the left side of the purification frame and the electric drying drum, the liquid tank is filled with air purification liquid, an air tank is installed on the top of the liquid tank, a coil is installed between the two sides of the interior of the purification frame, and the coil is filled with bamboo charcoal particles, an air pump is installed between the lower right corner of the purification frame and the electric drying drum, a bent pipe is fixed to the left side of the coil, and a controller is installed at the upper right corner of the frame.

[0007] Preferably, the bent pipe is embedded in the liquid tank, and the bent pipe extends below the liquid surface of the air purification liquid.

[0008] Preferably, the coil and the purification frame are in the same horizontal plane, and the air inlet of the vacuum pump is connected to the electric drying drum.

[0009] Preferably, the rotating shaft of the motor 1 is fixedly connected to the left side of the stirring rod, and the stirring rod can rotate horizontally in the electric drying drum.

[0010] Preferably, a transverse groove is provided between the two sides of the upper interior of the electric drying cylinder, and a screw rod is horizontally installed between the transverse grooves, and threaded sleeves are respectively sleeved on both sides of the exterior of the screw rod, and a scraper ring is longitudinally fixed to the bottom of the threaded sleeve, and the scraper ring is sleeved on the outside of the stirring rod.

[0011] Preferably, the scraping rings are symmetrically sleeved on both sides of the stirring rod, and the surfaces of the scraping rings are in contact with the inner wall of the electric drying cylinder.

[0012] Preferably, the second motor is fixedly connected to the left side of the screw rod, and the internal thread of the threaded sleeve matches the screw rod.

[0013] Preferably, a support pad is welded between the two sides of the bottom of the frame, and an inclined plate is welded at the center of the front and rear ends of the support pad respectively, a material box is placed on the top of the support pad, a feed trough is provided at the center of the top of the electric drying cylinder, and a plug cover is clamped and fixed in the feed trough, a discharge port is provided at the center of the bottom of the electric drying cylinder, and a sleeve block is welded on the right side of the discharge port, and a sealing plate is movably connected between the two sides of the inside of the sleeve block.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the fermentation raw material drying device with an air filtering mechanism not only realizes the treatment of waste gas and auxiliary discharge, but also realizes the convenience of receiving the fermentation material;

[0015] (1) The coil is filled with bamboo charcoal particles. After the fermentation raw materials inside are heated and turned over by the electric drying drum, the hot steam generated is extracted into the coil by the vacuum pump in the upper right corner. When passing through the winding and twisted pipe, it is fully in contact with the bamboo charcoal particles. The holes on the surface of this material can absorb impurities in the exhaust gas, and then it is introduced into the air purification liquid in the liquid tank through the bend pipe. Finally, clean gas is discharged from the gas tank, which greatly reduces the odor in the surrounding environment.

[0016] (2) By fixing a scraper ring longitudinally at the bottom of the threaded sleeve, the plug cover in the feed trough is opened and the fermentation raw materials are poured in. After the motor 1 controls the stirring rod to flip and heat the materials in the electric drying cylinder, the motor 2 can be started and the screw rod is rotated in the horizontal groove to move the scraper ring connected to the threaded sleeve from both sides to the center, pushing the materials on the side and discharging the materials from the discharge port at the bottom center to avoid the residual materials on the inner wall of the cylinder and affecting the next drying process;

[0017] (3) By welding inclined plates at the center of the front and rear ends of the support pad, the material box is pushed onto the support pad along the inclined plate at a certain point, and the material box is located at the bottom of the discharge port. The sealing plate can be slowly pulled out along the sleeve on the right side, and the processed material after drying can be slowly introduced into the material box by the toggle mechanism, avoiding the splashing of the material due to the instantaneous loss of obstruction, and also making it convenient for people to push the material box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the purification frame of the present utility model;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the electric heating drying drum of the present utility model.

[0021] Figure 4 This is a side structural schematic diagram of the support pad of the present invention.

[0022] In the figure: 1. frame; 2. Motor 1; 3. Electric drying drum; 4. Motor 2; 5. Horizontal slot; 6. Liquid tank; 7. Purification frame; 8. Plug cover; 9. Coil; 10. Bamboo charcoal particles; 11. Vacuum pump; 12. Controller; 13. Stirring rod; 14. Support pad; 15. Inclined plate; 16. Bushing block; 17. Sealing plate; 18. Discharge port; 19. Material box; 20. Feed trough; 21. Elbow; 22. Air purification liquid; 23. Air tank; 24. Threaded sleeve; 25. Screw; 26. Scraper ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figure 1-4 , a fermentation raw material drying device with an air filtering mechanism, comprising a frame 1 and an electric drying drum 3, an electric drying drum 3 is installed between the two sides of the upper interior of the frame 1, a stirring rod 13 is movably connected between the two sides of the interior of the electric drying drum 3, a motor 2 is installed at the upper left corner of the interior of the frame 1, a purification frame 7 is installed between the two sides of the top of the electric drying drum 3, and a liquid tank 6 is welded between the left side of the purification frame 7 and the electric drying drum 3, the liquid tank 6 is filled with air purification liquid 22, an air tank 23 is installed on the top of the liquid tank 6, a coil 9 is installed between the two sides of the interior of the purification frame 7, and the coil 9 is filled with bamboo charcoal particles 10, an air pump 11 is installed between the lower right corner of the purification frame 7 and the electric drying drum 3, a bent pipe 21 is fixed to the left side of the coil 9, and a controller 12 is installed at the upper right corner of the frame 1;

[0025] The elbow 21 is embedded in the liquid tank 6 and extends below the liquid level of the air purification liquid 22. The coil 9 and the purification frame 7 are at the same horizontal plane. The air inlet of the air pump 11 is connected to the electric drying cylinder 3. The rotating shaft of the motor 2 is fixedly connected to the left side of the stirring rod 13, and the stirring rod 13 can rotate horizontally in the electric drying cylinder 3.

[0026] Specifically, if Figure 1 and Figure 2 As shown, after the electric drying drum 3 heats and flips the fermentation raw materials inside, the hot steam generated is extracted by the vacuum pump 11 in the upper right corner into the coil 9. When passing through the winding and twisted pipe, it is fully in contact with the bamboo charcoal particles 10. The holes on the surface of this material can absorb impurities in the exhaust gas, and then it is introduced into the air purification liquid 22 in the liquid tank 6 through the bend 21. Finally, the clean gas is discharged from the air tank 23.

[0027] Example 2: A transverse groove 5 is provided between the two sides of the upper portion of the inner portion of the electric drying drum 3, and a screw rod 25 is horizontally mounted between the transverse grooves 5. Threaded sleeves 24 are respectively sleeved on both sides of the outer portion of the screw rod 25, and a scraper ring 26 is longitudinally fixed to the bottom of the threaded sleeve 24. The scraper ring 26 is sleeved on the outer side of the stirring rod 13;

[0028] The scraper ring 26 is symmetrically sleeved on both sides of the stirring rod 13. The surface of the scraper ring 26 is in contact with the inner wall of the electric drying cylinder 3. The motor 2 4 is fixedly connected to the left side of the screw rod 25. The internal thread of the threaded sleeve 24 matches the screw rod 25.

[0029] Specifically, if Figure 1 and Figure 3 As shown, open the plug cover 8 in the feed trough 20 and pour the fermentation raw materials. After the motor 1 2 controls the stirring rod 13 to flip and heat the materials in the electric drying drum 3, the motor 2 4 can be started and the screw rod 25 can be rotated in the horizontal groove 5 to move the scraper ring 26 connected to the threaded sleeve 24 from both sides to the center, pushing the materials on the side and discharging the materials from the discharge port 18 at the center below.

[0030] Example 3: A support pad 14 is welded between the two sides of the bottom of the frame 1, and an inclined plate 15 is welded at the center of the front and rear ends of the support pad 14 respectively. A material box 19 is placed on the top of the support pad 14, a feed trough 20 is provided at the center of the top of the electric drying cylinder 3, and a plug cover 8 is fixed in the feed trough 20. A discharge port 18 is provided at the center of the bottom of the electric drying cylinder 3, and a sleeve block 16 is welded to the right side of the discharge port 18. A sealing plate 17 is movably connected between the two sides of the sleeve block 16;

[0031] Specifically, if Figure 1 and Figure 4As shown, the material box 19 is pushed onto the support pad 14 along the inclined plate 15 at a certain point, and the material box 19 is located at the bottom of the discharge port 18. The sealing plate 17 can be slowly pulled out along the sleeve block 16 on the right side, and the processed materials that have been dried can be slowly introduced into the material box 19 by the toggle mechanism. It is also convenient for people to push the material box 19 away from the support pad 14 without the need for additional transportation.

[0032] Working principle: When the utility model is in use, first open the plug cover 8 in the feed trough 20 and pour the fermentation raw materials. After the motor 1 2 controls the stirring rod 13 to turn and heat the materials in the electric drying drum 3, the motor 2 4 can be started and the screw rod 25 can be rotated in the horizontal groove 5. The scraper ring 26 connected to the threaded sleeve 24 can be moved from both sides to the center to push the materials on the side and discharge the materials from the discharge port 18 at the bottom center. In this process, after the electric drying drum 3 heats and turns the fermentation raw materials inside, the hot steam generated is extracted to the plate by the vacuum pump 11 in the upper right corner. In the tube 9, it is in full contact with the bamboo charcoal particles 10 when passing through the winding and twisted pipeline. The holes on the surface of this material can absorb impurities in the exhaust gas, and then it is introduced into the air purification liquid 22 in the liquid tank 6 through the bend 21. Finally, the clean gas is discharged from the air tank 23. The material box 19 is pushed onto the support pad 14 along the inclined plate 15 at a certain place in advance, and the material box 19 is located at the bottom of the discharge port 18. The sealing plate 17 can be slowly withdrawn along the right sleeve block 16, and the processed material that has been dried can be slowly introduced into the material box 19 with a toggle mechanism, which is also convenient for people to push the material box 19.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A fermentation raw material drying device with an air filtration mechanism, comprising a frame (1) and an electric drying drum (3), characterized in that: An electric drying drum (3) is installed between the two sides of the upper interior of the frame (1), and a stirring rod (13) is movably connected between the two sides of the interior of the electric drying drum (3). A motor (2) is installed at the upper left corner of the interior of the frame (1). A purification frame (7) is installed between the two sides of the top of the electric drying drum (3), and a liquid tank (6) is welded between the left side of the purification frame (7) and the electric drying drum (3). The liquid tank (6) is filled with air purification liquid (22). An air tank (23) is installed on the top of the liquid tank (6). A coil (9) is installed between the two sides of the interior of the purification frame (7), and the coil (9) is filled with bamboo charcoal particles (10). An air pump (11) is installed between the lower right corner of the purification frame (7) and the electric drying drum (3). A curved pipe (21) is fixed to the left side of the coil (9). A controller (12) is installed at the upper right corner of the frame (1).

2. The fermentation raw material drying device with an air filtration mechanism according to claim 1, characterized in that: The bent pipe (21) is embedded in the liquid tank (6), and the bent pipe (21) extends below the liquid surface of the air purification liquid (22).

3. The fermentation raw material drying device with an air filtration mechanism according to claim 1, characterized in that: The coil (9) and the purification frame (7) are located at the same horizontal plane, and the air inlet of the vacuum pump (11) is connected to the electric drying cylinder (3).

4. The fermentation raw material drying device with an air filtration mechanism according to claim 1, characterized in that: The rotating shaft of the motor 1 (2) is fixedly connected to the left side of the stirring rod (13), and the stirring rod (13) can rotate horizontally in the electric drying drum (3).

5. The fermentation raw material drying device with an air filtration mechanism according to claim 1, characterized in that: A transverse groove (5) is provided between the two upper sides of the interior of the electric drying cylinder (3), and a screw rod (25) is horizontally mounted between the transverse grooves (5). The outer sides of the screw rod (25) are respectively sleeved with threaded sleeves (24), and a scraper ring (26) is longitudinally fixed to the bottom of the threaded sleeve (24). The scraper ring (26) is sleeved on the outer side of the stirring rod (13).

6. The fermentation raw material drying device with an air filtration mechanism according to claim 5, characterized in that: The scraper ring (26) is symmetrically sleeved on both sides of the stirring rod (13), and the surface of the scraper ring (26) is in contact with the inner wall of the electric drying cylinder (3).

7. The fermentation raw material drying device with an air filtration mechanism according to claim 1, characterized in that: A support pad (14) is welded between the two sides of the bottom of the frame (1), and inclined plates (15) are respectively welded at the centers of the front and rear ends of the support pad (14). A material box (19) is placed on the top of the support pad (14). A feed trough (20) is provided at the center of the top of the electric drying cylinder (3), and a plug cover (8) is fixed in the feed trough (20). A discharge port (18) is provided at the center of the bottom of the electric drying cylinder (3), and a sleeve (16) is welded on the right side of the discharge port (18). A sealing plate (17) is movably connected between the two sides inside the sleeve (16).

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