Constant temperature device for fermentation tank

Abstract

The utility model belongs to the technical field of fermentation production equipment, and particularly relates to a constant temperature device for a fermentation tank, which comprises a fermentation tank body, two electric heating wires are fixedly connected to the side wall of the fermentation tank body, the two electric heating wires are oppositely arranged, two water pumps are fixedly connected to the side wall of the fermentation tank body, the two water pumps are oppositely arranged, water inlet pipes are fixedly connected to the side walls of the water pumps, water storage pipes are fixedly connected to the bottoms of the water pumps, and the two water storage pipes are fixedly connected between the two electric heating wires. The temperature outside the fermentation tank body is controlled and transmitted to the interior of the fermentation tank body, heating and cooling effects can be achieved under the condition that the temperature is unstable, the temperature inside the fermentation tank body can be kept stable and balanced through cooperative use of the electric heating wire and the water storage pipe, and the fermentation tank is convenient to use. Therefore, a constant-temperature fermentation environment can be effectively provided, and energy can be effectively utilized through the electric heating wire and the water storage pipe.

Description

Technical Field

[0001] The utility model belongs to the technical field of fermentation production equipment, in particular to a constant temperature device for a fermentation tank. Background Art

[0002] A fermentation tank is a type of equipment commonly used to ferment materials. It is widely used in many industries and has important uses such as food fermentation, pharmaceutical technology, brewing technology, and feed fermentation.

[0003] The fermentation tank is mainly composed of a tank body, a motor, a rotating drum, a transmission device and other structures. During the fermentation process of feed additives, the feed additives are mixed with the fermentation bacteria through the fermentation tank, and fermentation is carried out in a closed space by rotation. The feed additives and the fermentation bacteria are fully mixed through the stirring device to transform and optimize the nutrients in the feed additives.

[0004] During the fermentation process of feed additives, it is found that the temperature inside the fermentation tank is unstable due to the influence of the ambient temperature and the fermentation reaction inside the fermentation tank. Harmful microorganisms are easily produced in the feed additives during the fermentation process, thus affecting the quality of the feed additives after fermentation.

[0005] To this end, the utility model provides a constant temperature device for a fermentation tank. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a constant temperature device for a fermentation tank described in the utility model comprises a fermentation tank body; two electric heating wires are fixedly connected to the side wall of the fermentation tank body, and the two electric heating wires are arranged oppositely; two water pumps are fixedly connected to the side wall of the fermentation tank body, and the two water pumps are arranged oppositely; a water inlet pipe is fixedly connected to the side wall of the water pump, and a water storage pipe is fixedly connected to the bottom of the water pump; the two water storage pipes are fixedly connected between the two electric heating wires, and the temperature outside the fermentation tank body is controlled and transmitted to the inside of the fermentation tank body, and heating and cooling can be performed under the condition of unstable temperature. The electric heating wire and the water storage pipe are used in combination to keep the temperature inside the fermentation tank body stable, reduce the influence of unstable temperature on the growth and reproduction of microorganisms in the feed additive during the fermentation process, reduce the reproduction of harmful microorganisms caused by unstable temperature, and keep the temperature inside the fermentation tank body balanced to increase the good fermentation effect, so as to effectively provide a constant temperature fermentation environment, effectively increase the quality of the feed additive after fermentation, and effectively use energy through the electric heating wire and the water storage pipe, so as to save more energy in the heating or cooling process.

[0008] Preferably, a rotating drum is rotatably connected to the inside of the fermenter body, a support frame is fixedly connected to the middle of the rotating drum, and multiple groups of bristles are fixedly connected to the side walls of the support frame, and the ends of the multiple groups of bristles are in contact with the inner wall of the fermenter body. The fermenter body needs to be cleaned internally before or after use, and the bristles can effectively clean up the residues and stains adsorbed on the inner wall of the fermenter body, which can increase the hygiene and fermentation stability in the fermentation environment, clean up internal impurities and bacteria, and when stirring during the fermentation process, the bristles can be in contact with the inner wall of the fermenter body to clean the fermented product and flow it to the bottom, thereby reducing the waste caused by the fermented product remaining on the inner wall.

[0009] Preferably, a slide groove is provided in the middle of the support frame, a slider is slidably connected inside the slide groove, a connecting block is fixedly connected to the end of the slider, a first scraper is fixedly connected to the top of the connecting block, a connecting plate is fixedly connected to the side wall of the connecting block, and a handle is fixedly connected to the end of the connecting plate away from the slider. After the inner wall of the fermentation tank body is cleaned with bristles, residues will accumulate inside the bristles. The residues accumulated inside the bristles can be scraped off through the connecting block, thereby reducing the problem of bacterial growth caused by the accumulation of residues, effectively reducing the pollution caused by the residues during the fermentation process, increasing the cleaning effect of the inside of the fermentation tank body, reducing the damage to the bristles caused by the accumulation of residues, reducing the frequency of replacing the bristles and thus reducing maintenance costs.

[0010] Preferably, a second scraper is fixedly connected to the end of the rotating drum away from the handle, and two fixed plates are fixedly connected to the middle of the second scraper, and the two fixed plates are arranged opposite to each other. A paddle plate is fixedly connected to the end of the fixed plate, and the paddle plate can increase the stirring efficiency, and the second scraper can reduce the sedimentation of the fermented material at the bottom, and the fermented material deposited at the bottom can be effectively mixed evenly. Reducing the bottom sedimentation can increase the degree of solubility of the fermented material after mixing, reduce the uneven stirring caused by the sedimentation of the fermented material at the bottom, reduce the poor fermented material caused by the uneven stirring, and can effectively increase the fermentation speed, thereby improving the fermentation efficiency and yield.

[0011] Preferably, heat sinks are fixedly connected to the surfaces of the two water storage pipes, and the heat sinks are fixedly connected to the middle of the water storage pipes, which can improve the heat dissipation effect and efficiency. When water flows through the heat sinks and circulates inside, the heat dissipation inside the water storage pipes can be more uniform. The heat dissipation speed is increased by the heat sinks, which effectively increases the cooling efficiency of the water storage pipes, reduces heat accumulation inside the water storage pipes, and reduces overheating that causes damage to the water storage pipes, which can effectively increase the service life of the water storage pipes.

[0012] Preferably, a filter is fixedly connected to the side wall of the heat sink, and the filter is fixedly connected to both ends of one side of the heat sink, which can effectively filter dust and impurities generated in the air, reduce the long-term accumulation of dust and impurities inside the heat sink, and reduce the thermal effect caused by the reduction, and can reduce large particles of impurities or foreign matter from entering the heat sink, reduce the wear on the surface of the heat sink, and effectively protect the heat sink.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The thermostatic device for a fermentation tank described in the utility model transmits the temperature control from the outside of the fermentation tank body to the inside of the fermentation tank body, and can perform heating and cooling under unstable temperature conditions. The heating wire and the water storage pipe are used in conjunction to keep the temperature inside the fermentation tank body stable and to maintain the temperature inside the fermentation tank body balanced, thereby effectively providing a constant temperature fermentation environment. The heating wire and the water storage pipe can effectively utilize energy, making the heating or cooling process more energy-efficient.

[0015] 2. The utility model discloses a constant temperature device for a fermentation tank, wherein the bottom of the brush is in contact with the inner wall of the fermentation tank body, thereby cleaning the inner wall of the fermentation tank body. The fermentation tank body needs to be cleaned internally before or after use, and the bristles can effectively clean away residues and stains adsorbed on the inner wall of the fermentation tank body, thereby increasing the hygiene and fermentation stability in the fermentation environment, cleaning away internal impurities and bacteria, and during the fermentation process, the bristles can be in contact with the inner wall of the fermentation tank body to clean the fermented product and flow it to the bottom, thereby reducing the waste caused by the fermented product remaining on the inner wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a stereoscopic diagram of a thermostatic device for a fermentation tank in the utility model;

[0018] Figure 2 It is a schematic diagram of the matching structure of the electric heating wire and the water storage pipe in the utility model;

[0019] Figure 3 It is a schematic diagram of the matching structure of the rotating drum and the paddle in the utility model;

[0020] Figure 4 It is a schematic diagram of the matching structure of the bristles and the first scraper in the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the water storage pipe and the heat sink in the utility model;

[0022] In the figure: 1. heating wire; 11. water pump; 12. water inlet pipe; 13. water storage pipe; 2. support frame; 21. bristles; 3. slide groove; 31. slider; 32. connecting block; 33. first scraper; 34. connecting plate; 35. handle; 4. second scraper; 41. fixing plate; 42. paddle plate; 5. heat sink; 6. filter screen; 7. insulation plate; 8. fermentation tank body; 81. rotating drum. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 , Figure 2 , Figure 5 As shown, a constant temperature device for a fermentation tank described in an embodiment of the utility model comprises a fermentation tank body 8; two electric heating wires 1 are fixedly connected to the side wall of the fermentation tank body 8, and the two electric heating wires 1 are arranged oppositely; two water pumps 11 are fixedly connected to the side wall of the fermentation tank body 8, and the two water pumps 11 are arranged oppositely; a water inlet pipe 12 is fixedly connected to the side wall of the water pump 11, and a water storage pipe 13 is fixedly connected to the bottom of the water pump 11, and the two water storage pipes 13 are fixedly connected between the two electric heating wires 1. When working, the two electric heating wires 1 are fixed to the surfaces of both sides of the fermentation tank body 8, and the inside of the fermentation tank body 8 is heated after operation. When the temperature is high, water is put into the end of the water inlet pipe 12. When the water pump 11 is powered on and turned on, water flows into the water storage pipe 13. After the other end of the water storage pipe 13 is blocked, the water circulates inside the water storage pipe 13 and is transmitted to the inside of the fermentation tank body 8 through the temperature control outside the fermentation tank body 8. It can perform heating and cooling under unstable temperature conditions. The heating wire 1 is used in conjunction with the water storage pipe 13 to keep the temperature inside the fermentation tank body 8 stable and to maintain a balanced temperature inside the fermentation tank body 8, thereby effectively providing a constant temperature fermentation environment. The heating wire 1 and the water storage pipe 13 can effectively utilize energy, making the heating or cooling process more energy-efficient.

[0025] like Figure 3 , Figure 4As shown, a drum 81 is rotatably connected inside the fermentation tank body 8, a support frame 2 is fixedly connected to the middle of the drum 81, and multiple groups of bristles 21 are fixedly connected to the side walls of the support frame 2, and the ends of the multiple groups of bristles 21 are in contact with the inner wall of the fermentation tank body 8. When working, the drum 81 is rotated and stirred when it is running, and the support frame 2 is fixed to the middle of the drum 81 so that the drum 81 rotates while the support frame 2 rotates, and the bottom of the bristles 21 is in contact with the inner wall of the fermentation tank body 8, so that the inner wall of the fermentation tank body 8 is cleaned. The fermentation tank body 8 needs to be cleaned internally before or after use. The bristles 21 can effectively clean away the residues and stains adsorbed on the inner wall of the fermentation tank body 8, which can increase the hygiene and fermentation stability in the fermentation environment, clean away internal impurities and bacteria, and when stirring during the fermentation process, the bristles 21 are in contact with the inner wall of the fermentation tank body 8 to clean the fermented material and flow it to the bottom, thereby reducing the waste caused by the fermented material remaining on the inner wall.

[0026] like Figure 3 , Figure 4 As shown, a slide groove 3 is provided in the middle of the support frame 2, and a slider 31 is slidably connected inside the slide groove 3. A connecting block 32 is fixedly connected to the end of the slider 31, and a first scraper 33 is fixedly connected to the top of the connecting block 32. A connecting plate 34 is fixedly connected to the side wall of the connecting block 32, and a handle 35 is fixedly connected to the end of the connecting plate 34 away from the slider 31. When working, when the bristles 21 finish cleaning the inner wall of the fermentation tank body 8, the handle 35 is held and stretched upward to make the slider 31 slide inside the slide groove 3, and the first scraper 33 is fixedly connected to the top of the connecting block 32. During the upward movement, the first scraper 33 is used to clean the inside of the bristles 21. After the bristles 21 clean the inner wall of the fermentation tank body 8, residues will accumulate inside the bristles 21. The connecting block 32 can scrape off the residues accumulated inside the bristles 21, thereby reducing the problem of bacterial growth caused by the accumulation of residues. This can effectively reduce the pollution caused by the residues during the fermentation process, increase the cleaning effect of the inside of the fermentation tank body 8, reduce the damage to the bristles 21 caused by the accumulation of residues, reduce the frequency of replacing the bristles 21, and thus reduce maintenance costs.

[0027] like Figure 3As shown, the second scraper 4 is fixedly connected to the end of the rotating drum 81 away from the handle 35, and two fixed plates 41 are fixedly connected to the middle of the second scraper 4. The two fixed plates 41 are arranged opposite to each other, and the ends of the fixed plates 41 are fixedly connected to the paddle plates 42. When working, the second scraper 4 is fixedly connected to the bottom of the rotating drum 81, and the second scraper 4 rotates when the rotating drum 81 rotates. The paddle plates 42 are connected to the ends of the fixed plates 41, and the fermented materials at the bottom of the fermentation tank body 8 are moved when the paddle plates 42 rotate. The stirring efficiency can be increased by the paddle plates 42, and the sedimentation of the fermented materials at the bottom can be reduced by the second scraper 4. The fermented materials deposited at the bottom can be effectively mixed evenly, and reducing the sedimentation at the bottom can increase the degree of solubility of the fermented materials after mixing, reduce the uneven stirring caused by the sedimentation of the fermented materials at the bottom, reduce the poor fermented materials caused by the uneven stirring, and effectively increase the fermentation speed, thereby improving the fermentation efficiency and yield.

[0028] like Figure 1 , Figure 5 As shown, heat sinks 5 are fixedly connected to the surfaces of the two water pipes 13, and the heat sinks 5 are fixedly connected to the middle of the water pipes 13. During operation, when water circulates inside the water pipes 13, the heat sink 5 is installed in the middle of the water pipes 13. When the circulating water is in the middle, the heat generated inside is conducted out and dissipated through the heat sink 5, which can improve the heat dissipation effect and efficiency. When the water circulates inside through the heat sink 5, the heat dissipation inside the water pipes 13 can be more uniform. The heat dissipation speed is increased by the heat sink 5, which effectively increases the cooling efficiency of the water pipes 13, reduces the heat accumulation inside the water pipes 13 to generate overheating and cause damage to the water pipes 13, and can effectively improve the service life of the water pipes 13.

[0029] like Figure 1 As shown, the side wall of the heat sink 5 is fixedly connected with a filter 6, and the filter 6 is fixedly connected to both ends of one side of the heat sink 5. When working, the filter 6 is fixedly connected to the outside of the heat sink 5, and the dust impurities in the air are filtered through the filter 6, which can effectively filter the dust impurities generated in the air, reduce the long-term accumulation of dust impurities in the heat sink 5, and reduce the thermal effect. It can also reduce the entry of large particles of impurities or foreign matter into the heat sink 5, reduce the wear on the surface of the heat sink 5, and effectively protect the heat sink 5.

[0030] like Figure 1As shown, two insulation plates 7 are fixedly connected to the side wall of the fermentation tank body 8, and the two insulation plates 7 are arranged opposite to each other. The two insulation plates 7 are installed on the outside of the corresponding two heating wires 1. When working, the insulation plates 7 are fixedly connected to the outside of the two heating wires 1. The temperature is blocked by wrapping the insulation plates 7 around the surface of the heating wires 1, which can reduce the heat loss of the heating wires 1 outside the fermentation tank body 8, effectively concentrate the heat generated by the heating wires 1, effectively protect the heating wires 1, and prevent the heating wires 1 from being affected by the external environment, reduce the problem of oxidation and corrosion of the heating wires 1 by impurities in the air for a long time, and effectively increase safety.

[0031] During operation, two electric heating wires 1 are fixed on the two side surfaces of the fermentation tank body 8, and the inside of the fermentation tank body 8 is heated after operation. When the temperature is high, water is put into the end of the water inlet pipe 12, and the water pump 11 is powered on and turned on to operate. The water flows into the water storage pipe 13. After the other end of the water storage pipe 13 is blocked, the water circulates inside the water storage pipe 13 and rotates and stirs when the drum 81 is running. By fixing the support frame 2 in the middle of the drum 81, the drum 81 rotates while the support frame 2 rotates, and the bottom of the brush 21 fits with the inner wall of the fermentation tank body 8, so that the inner wall of the fermentation tank body 8 is cleaned. When the brush 21 finishes cleaning the inner wall of the fermentation tank body 8, the slider 31 slides inside the slide groove 3 by holding the handle 35 and stretching it upwards. A first scraper 33 is fixedly connected to the top of the connecting block 32. The first scraper 33 cleans the inside of the bristles 21 during the upward movement. The second scraper 4 is fixedly connected to the bottom of the drum 81. When the drum 81 rotates, the second scraper 4 rotates. The paddle plate 42 is connected to the end of the fixed plate 41. When the paddle plate 42 rotates, the fermented material at the bottom of the fermentation tank body 8 is moved. When the water circulates inside the water storage pipe 13, the heat sink 5 is installed in the middle of the water storage pipe 13. When the circulating water is in the middle, the heat generated inside is dissipated through the heat sink 5. The filter screen 6 is fixedly connected to the outside of the heat sink 5. The dust and impurities in the air are filtered through the filter screen 6. The insulation plate 7 is fixedly connected to the outside of the two heating wires 1. The temperature is blocked by wrapping the insulation plate 7 around the surface of the heating wire 1.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A constant temperature device for a fermentation tank, comprising a fermentation tank body (8); characterized in that: Two electric heating wires (1) are fixedly connected to the side wall of the fermentation tank body (8), and the two electric heating wires (1) are arranged opposite to each other. Two water pumps (11) are fixedly connected to the side wall of the fermentation tank body (8), and the two water pumps (11) are arranged opposite to each other. A water inlet pipe (12) is fixedly connected to the side wall of the water pump (11), and a water storage pipe (13) is fixedly connected to the bottom of the water pump (11), and the two water storage pipes (13) are fixedly connected between the two electric heating wires (1).

2. A constant temperature device for a fermentation tank according to claim 1, characterized in that: A rotating drum (81) is rotatably connected inside the fermentation tank body (8), a support frame (2) is fixedly connected to the middle of the rotating drum (81), and a plurality of groups of bristles (21) are fixedly connected to the side wall of the support frame (2), and the ends of the plurality of groups of bristles (21) are in contact with the inner wall of the fermentation tank body (8).

3. A constant temperature device for a fermentation tank according to claim 2, characterized in that: A slide groove (3) is provided in the middle of the support frame (2), a slider (31) is slidably connected inside the slide groove (3), a connecting block (32) is fixedly connected to the end of the slider (31), a first scraper (33) is fixedly connected to the top of the connecting block (32), a connecting plate (34) is fixedly connected to the side wall of the connecting block (32), and a handle (35) is fixedly connected to the end of the connecting plate (34) away from the slider (31).

4. A constant temperature device for a fermentation tank according to claim 3, characterized in that: A second scraper (4) is fixedly connected to one end of the rotating drum (81) away from the handle (35), and two fixing plates (41) are fixedly connected to the middle of the second scraper (4). The two fixing plates (41) are arranged opposite to each other, and a paddle (42) is fixedly connected to the end of the fixing plate (41).

5. A constant temperature device for a fermentation tank according to claim 4, characterized in that: Heat sinks (5) are fixedly connected to the surfaces of the two water storage pipes (13), and the heat sinks (5) are fixedly connected to the middle of the water storage pipes (13).

6. A constant temperature device for a fermentation tank according to claim 5, characterized in that: A filter screen (6) is fixedly connected to the side wall of the heat sink (5), and the filter screen (6) is fixedly connected to both ends of one side of the heat sink (5).

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