A storage tank for food production raw materials with a sterilization function

Abstract

The present invention discloses a storage tank for food production raw materials with a sterilization function, which relates to the technical field of food storage. It includes a support base, the support base is fixedly connected with a storage tank, the storage tank is communicated with symmetrically arranged diversion pipes, a uniformly arranged dehumidification box is fixedly connected inside the storage tank, a circumferentially arranged mounting plate is slidably connected inside the storage tank, and circumferentially arranged ultraviolet lamps are arranged inside the mounting plate. The circumferentially arranged ultraviolet lamps on the mounting plate are respectively located on the side of the adjacent mounting plate away from the adjacent air pump. In the present invention, the raw materials at the bottom of the storage tank are pumped to the upper surface of the adjacent mounting plate through the diversion pipe, and the ultraviolet lamps sterilize and disinfect the raw materials on the mounting plate. At the same time, the raw materials on the mounting plate fall above the piled-up raw materials in the storage tank, so that the raw materials circulate up and down, ensuring uniform distribution of the moisture inside the storage tank and improving the dehumidification efficiency of the dehumidification box for the moisture inside the storage tank.

Description

Technical Field

[0001] The present invention relates to the technical field of food storage, and particularly relates to a storage tank for food production raw materials with a sterilization function. Background Art

[0002] Oats are an important crop, and the oatmeal consumed in daily life is mainly made from oats. In order to maintain the quality and storage life of oats, a suitable storage tank is needed to store oats to prevent the breeding of pests and molds.

[0003] When storing oats, if the stored oats are not sufficiently dried, it will cause an increase in moisture in the storage tank, resulting in the oats becoming moldy after being in a humid environment for a long time. Moreover, the oats will stick together and form lumps in a humid environment. The lumpy oats will not only affect subsequent food production but also reduce the quality and nutritional value of the oats. Summary of the Invention

[0004] The present invention provides a storage tank for food production raw materials with a sterilization function, aiming to overcome the disadvantages mentioned in the above background art.

[0005] The technical implementation solution of the present invention is as follows: A storage tank for food production raw materials with a sterilization function, including a support base, the support base is fixedly connected with a storage tank, the top and bottom of the storage tank are respectively provided with a feed inlet and a discharge outlet, the storage tank is fixedly connected with symmetrically arranged air pumps, the storage tank is communicated with symmetrically arranged diversion pipes, the diversion pipes are provided with an inlet and an outlet, the inlet of the diversion pipe is located on one side of the storage tank close to the support base, the diversion pipe is communicated with the adjacent air pump, the inside of the storage tank is fixedly connected with evenly arranged dehumidification boxes, the inside of the storage tank is slidably connected with circumferentially arranged mounting plates, the inside of the mounting plates is provided with circumferentially arranged ultraviolet lamps, the circumferentially arranged ultraviolet lamps on the mounting plates are respectively located on one side of the adjacent mounting plates away from the adjacent air pumps, the mounting plates are inclined towards the side close to the support base, the mounting plates are located on one side of the outlet of the adjacent diversion pipes close to the support base, and the storage tank is provided with a vibration assembly for vibrating the mounting plates; the vibration assembly includes a motor, the motor is fixedly connected to one side of the support base close to the storage tank, the storage tank is rotatably connected with a rotating shaft, the rotating shaft penetrates through one side of the storage tank close to the support base, symmetrically arranged mounting plates are fixedly connected with springs between the storage tank, one end of the rotating shaft close to the symmetrically arranged drying pipes is fixedly connected with a top block, the center point of the top block does not coincide with the axis of the rotating shaft, a connecting rod is fixedly connected between the symmetrically arranged mounting plates, a circumferentially arranged round hole is provided on one side of the connecting rod close to the rotating shaft, the top block is matched with the adjacent round hole, the output shaft of the motor is fixedly connected with a first gear, and one end of the rotating shaft close to the motor is fixedly connected with a second gear meshing with the first gear; symmetrically and circumferentially arranged stirring rods are slidably connected to the rotating shaft, the inside of the stirring rods and the rotating shaft is hollow, the stirring rods are communicated with the rotating shaft, the stirring rods are provided with through holes, one end of the rotating shaft away from the support base is fixedly connected with circumferentially arranged mounting rods, the mounting rods are hollow rods and are communicated with the rotating shaft, drying blocks for drying humid gas are arranged inside both the mounting rods and the stirring rods, one end of the stirring rod close to the axis of the rotating shaft is fixedly connected with a baffle plate, the baffle plate is located inside the rotating shaft, and the baffle plate is slidably connected with the rotating shaft; a spring is fixedly connected between the baffle plate and the rotating shaft, symmetrically arranged extrusion blocks are fixedly connected to one side of the baffle plate away from the axis of the rotating shaft, the extrusion blocks are provided with inclined surfaces, and the inclined surfaces of the extrusion blocks are used to push the raw materials in the storage tank;It further includes a drying component for drying the moisture in the storage tank. The drying component is arranged on the support base. The drying component includes an installation tank, and the installation tank is fixedly connected to one side of the support base close to the storage tank. A sealing block is slidably connected inside the installation tank. A tension spring is fixedly connected between the sealing block and the installation tank. A one-way valve and a ventilation hole are arranged on one side of the installation tank away from the axis of the rotating shaft. A push rod is fixedly connected to one side of the sealing block close to the axis of the rotating shaft. A slider is arranged at one end of the push rod away from the sealing block. One side of the support base close to the storage tank is rotatably connected to a sleeve rod through a connecting rod. A spiral groove for cooperating with the slider of the push rod is arranged inside the sleeve rod. One end of the rotating shaft close to the support base is slidably connected to a piston plate. An activity rod is rotatably connected to one side of the piston plate close to the sleeve rod. A fixed frame is fixedly connected to the bottom of the activity rod. A third gear is fixedly connected to the sleeve rod. A rotating rod is arranged on one side of the support base close to the storage tank through a connecting rod. The rotating rod is provided with a one-way gear meshing with the adjacent third gear. A rotating wheel is fixedly connected to one end of the rotating rod close to the activity rod. A rotating rod is fixedly connected to one side of the rotating wheel close to the activity rod. The rotating rod cooperates with the fixed frame of the activity rod. A motor is fixedly connected to one side of the support base close to the storage tank. A transmission gear cooperating with the one-way gear is fixedly connected to the output shaft of the motor.

[0006] More preferably, the distances from the inlets of the symmetrically arranged diversion pipes to the axis of the storage tank are different, so as to enable the diversion pipes to extract raw materials at different positions.

[0007] More preferably, an installation sleeve is fixedly connected to one end of the diversion pipe away from the support base. A discharge hole is arranged on one side of the installation sleeve close to the adjacent installation plate. The discharge hole is located on one side of the adjacent installation plate away from the support base. The installation sleeve is communicated with a drying pipe. A filter screen is arranged inside the installation sleeve. The filter screen of the installation sleeve is located between the discharge hole and the adjacent drying pipe. A desiccant is arranged inside the drying pipe. The drying pipe is bent in a snake shape.

[0008] More preferably, the diameter of one end of the rotating shaft close to the support base is larger than that of the end away from the support base, so as to increase the air extraction volume of the piston plate in the storage tank.

[0009] More preferably, the flow area of the ventilation hole is smaller than the flow area of the one-way valve on the installation tank, and the number of teeth of the third gear is larger than the number of teeth of the one-way gear, so as to extend the movement time of the piston plate.

[0010] More preferably, vent holes are provided at the bottom of the mounting plate, gas flow channels are symmetrically arranged inside the mounting rod, check valves are arranged inside the symmetrically arranged gas flow channels, air outlet holes are evenly arranged in the gas flow channels close to the adjacent mounting plate, air inlet holes are evenly arranged in the gas flow channels far from the adjacent mounting plate, and the air outlet holes of the gas flow channels are located below the vent holes on the adjacent mounting plate.

[0011] The present invention has the following advantages: in the present invention, the raw materials at the bottom of the storage tank are pumped to the upper surface of the adjacent mounting plate through the diversion pipe, and the ultraviolet lamp sterilizes and disinfects the raw materials on the mounting plate. At the same time, the raw materials on the mounting plate fall above the raw materials piled up in the storage tank, so that the raw materials circulate up and down, ensuring the uniform distribution of moisture inside the storage tank and improving the dehumidification efficiency of the dehumidification box for the moisture in the storage tank;

[0012] By the top block squeezing the adjacent round holes, the connecting rod drives the symmetrically arranged mounting plates to vibrate, and the mounting plates disperse and flatten the oats on them, so that the ultraviolet lamp evenly irradiates the raw materials on the mounting plate. At the same time, the moisture between the raw materials quickly separates from the oats, improving the sterilization effect of the ultraviolet lamp on the raw materials and the dehumidification effect of the dehumidification box on the moisture;

[0013] By the movable rod driving the piston plate to move, the stirring rod and the mounting rod continuously extract the gas in the storage tank, and the gas is dried when passing through the drying block, thereby increasing the contact amount between the drying block and the gas and improving the dehumidification efficiency of the drying block for the moisture. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 is a schematic diagram of the positional relationship of parts such as the rotating shaft and the stirring rod of the present invention;

[0016] Figure 3 is a schematic diagram of the positional relationship of parts such as the mounting sleeve and the drying pipe of the present invention;

[0017] Figure 4 is a schematic diagram of the positional relationship of parts such as the sleeve rod and the runner of the present invention;

[0018] Figure 5 is a schematic diagram of the positional relationship of parts such as the sleeve rod and the rotating rod of the present invention;

[0019] Figure 6 is a schematic diagram of the positional relationship of parts such as the piston plate and the movable rod of the present invention;

[0020] Figure 7 is a schematic diagram of the positional relationship of parts such as the mounting tank and the sealing block of the present invention;

[0021] Figure 8 This is a three-dimensional structural schematic diagram of parts such as the baffle and extrusion block of the present invention.

[0022] The reference signs in the drawings are as follows: 101: support base, 102: storage tank, 103: air pump, 104: diversion pipe, 105: dehumidification box, 106: mounting plate, 107: mounting sleeve, 1071: discharge hole, 108: drying pipe, 201: motor, 202: rotating shaft, 203: top block, 204: connecting rod, 205: round hole, 206: first gear, 207: second gear, 208: stirring rod, 209: mounting rod, 210: drying block, 211: baffle, 212: extrusion block, 301: mounting tank, 302: sealing block, 303: ventilation hole, 304: ejector rod, 305: sleeve rod, 306: piston plate, 307: movable rod, 308: third gear, 309: rotating rod, 310: one-way gear, 311: runner, 312: rotating rod, 313: gas flow channel, 314: electric motor, 315: transmission gear. Detailed implementation manners

[0023] Although the present invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as "upward", "downward", etc. are used to describe the drawings and do not represent a limitation on the scope of the present invention as defined by the appended claims. Any numerical labels such as "first" or "second" are merely illustrative and are not intended to limit the scope of the present invention in any way.

[0024] Example 1: A storage tank for food production raw materials with a sterilization function, as Figures 1 - 3As shown in the figure, it includes a support base 101. A storage tank 102 for storing oats is fixedly connected to the upper side of the support base 101. A feed inlet and a discharge outlet are respectively arranged at the top and bottom of the storage tank 102. Air pumps 103 for extracting oats are fixedly connected to both the left and right sides of the storage tank 102. The storage tank 102 is connected to two symmetrically arranged diversion pipes 104. An outlet and an inlet are respectively arranged at the upper and lower ends of the diversion pipe 104. The inlet of the diversion pipe 104 is connected to the lower side of the storage tank 102, and the outlet of the diversion pipe 104 is located in the upper part of the storage tank 102. The diversion pipe 104 is connected to the adjacent air pump 103. The distances from the inlets of the two diversion pipes 104 to the axis of the storage tank 102 are different. The distance from the inlet of the left diversion pipe 104 to the axis of the storage tank 102 is less than the distance from the inlet of the right diversion pipe 104 to the axis of the storage tank 102, so as to enable the diversion pipe 104 to extract raw materials at different positions. A uniformly arranged dehumidification box 105 is fixedly connected inside the storage tank 102. The dehumidification box 105 is an existing device and will not be further described. The dehumidification box 105 is used to absorb the moisture in the storage tank 102. Two arc-bottomed mounting plates 106 arranged circumferentially are slidably connected inside the storage tank 102. Two ultraviolet lamps arranged circumferentially are arranged inside the mounting plate 106. The two ultraviolet lamps are respectively located above the adjacent mounting plate 106 and are used to sterilize and disinfect the oats on the mounting plate 106. The mounting plate 106 is inclined downward and is located below the outlet of the adjacent diversion pipe 104. A mounting sleeve 107 is fixedly connected to the upper side of the diversion pipe 104. A discharge hole 1071 for discharging oats is arranged on the lower side of the mounting sleeve 107. The discharge hole 1071 is located above the adjacent mounting plate 106. The mounting sleeve 107 is connected to a serpentine drying pipe 108. A desiccant is arranged inside the drying pipe 108 and is used to dry the gas inside the drying pipe 108. A filter screen for blocking oats is arranged inside the mounting sleeve 107. The filter screen of the mounting sleeve 107 is located between the discharge hole 1071 and the adjacent drying pipe 108. The storage tank 102 is provided with a vibration assembly for vibrating the mounting plate 106.

[0025] As Figures 1 - 6As shown in the figure, the vibration assembly includes a motor 201, the motor 201 is fixedly connected to the upper side of the support base 101, a rotating shaft 202 is rotatably connected to the storage tank 102, the rotating shaft 202 penetrates through the lower side of the storage tank 102, springs for resetting adjacent mounting plates 106 are fixedly connected between the two mounting plates 106 and the storage tank 102, the springs of the mounting plates 106 are in a compressed state, the upper end of the rotating shaft 202 is fixedly connected with a top block 203, the center point of the top block 203 does not intersect with the axis of the rotating shaft 202, which is used to make the top block 203 enter different circular holes 205, a connecting rod 204 is fixedly connected between the two mounting plates 106, six circular holes 205 arranged circumferentially are provided on the lower side of the connecting rod 204, the top block 203 cooperates with the adjacent circular holes 205, when the top block 203 enters the adjacent circular holes 205, under the action of the spring force of the spring on the mounting plate 106, the connecting rod 204 drives the two mounting plates 106 to move downward, and during the process of the top block 203 squeezing the adjacent circular holes 205, the connecting rod 204 drives the two mounting plates 106 to move upward, the output shaft of the motor 201 is fixedly connected with a first gear 206, and the lower end of the rotating shaft 202 is fixedly connected with a second gear 207 meshing with the first gear 206.

[0026] As Figures 3 - 6 and Figure 8 shown in the figure, symmetrically and circumferentially arranged stirring rods 208 are slidably connected to the rotating shaft 202, the stirring rods 208 and the inside of the rotating shaft 202 are hollow and communicate with each other, through holes evenly arranged are provided at one end of the stirring rod 208 away from the rotating shaft 202, four mounting rods 209 arranged circumferentially are fixedly connected to the upper end of the rotating shaft 202, the mounting rods 209 are hollow rods and communicate with the rotating shaft 202, drying blocks 210 for drying humid gas are provided inside both the mounting rods 209 and the stirring rods 208, a baffle 211 is fixedly connected to one end of the stirring rod 208 close to the axis of the rotating shaft 202, the stirring rod 208 penetrates through the adjacent baffle 211, the baffle 211 is used to prevent oats from entering the rotating shaft 202 and the stirring rod 208, the baffle 211 is located inside the rotating shaft 202 and is slidably connected thereto, a spring for resetting the baffle 211 is fixedly connected between the baffle 211 and the rotating shaft 202, two symmetrically arranged extrusion blocks 212 are fixedly connected to one side of the baffle 211 away from the axis of the rotating shaft 202, inclined surfaces are provided on both of the two extrusion blocks 212, and the inclined surfaces of the extrusion blocks 212 are used to push the raw materials in the storage tank 102 to prevent the oats between the stirring rod 208 and the rotating shaft 202 from being crushed.

[0027] When long-term storage of oats is required, the staff opens the feed inlet of the storage tank 102 and puts oats into the interior of the storage tank 102. As the oats in the storage tank 102 increase, the oats squeeze the stirring rod 208, causing the stirring rod 208 to drive the adjacent baffle 211 and the adjacent extrusion block 212 to move downward, compressing the spring on the baffle 211. The symmetrically and circumferentially arranged stirring rods 208 approach the lower part inside the storage tank 102, and the extrusion block 212 squeezes and pushes the oats, preventing the oats from being squeezed between the stirring rod 208 and the rotating shaft 202 and causing damage to the oats. After the oats are added, the highest point of the oat pile is located below the mounting plate 106. Subsequently, the staff closes the feed inlet of the storage tank 102 to seal the storage tank 102.

[0028] After the storage tank 102 is sealed, since the humidity inside the oats may be too high, moisture is generated in the oats piled up in the storage tank 102. The air flow at the lower part of the storage tank 102 is blocked, causing the moisture to concentrate in the lower part of the storage tank 102, resulting in the oats being in a humid environment for a long time and getting moldy. When dehumidification of the interior of the storage tank 102 is required, the staff turns on the motor 201, two ultraviolet lamps, and two air pumps 103. The ultraviolet lamps disinfect and sterilize the oats on the adjacent mounting plates 106. After the motor 201 is turned on, the output shaft of the motor 201 drives the first gear 206 to rotate. The first gear 206 drives the rotating shaft 202 to rotate through the second gear 207. The rotating shaft 202 drives the top block 203 to rotate around the axis of the rotating shaft 202. During the rotation of the top block 203, the center point of the top block 203 coincides with the axis of the adjacent round hole 205. Under the action of the spring force on the mounting plate 106, the two mounting plates 106 drive the connecting rod 204 to move downward, causing the top block 203 to enter the adjacent round hole 205. As the rotating shaft 202 drives the top block 203 to continue rotating, the top block 203 squeezes the adjacent round hole 205, causing the connecting rod 204 to drive the two mounting plates 106 to move upward, and the spring on the mounting plate 106 is compressed. Repeating the above operations causes the mounting plate 106 to vibrate up and down continuously.

[0029] After the air pump 103 is turned on, the air pump 103 pumps the oats at the bottom of the storage tank 102 to the upper part inside the storage tank 102 through the inlet at the lower end of the adjacent diversion pipe 104. After the oats flow out from the outlet at the upper end of the diversion pipe 104, they impact the filter screen of the adjacent mounting sleeve 107. Subsequently, the oats break away from the filter screen and fall onto the adjacent mounting plate 106 through the adjacent discharge hole 1071. At this time, the continuously vibrating mounting plate 106 shakes up the oats above it, causing the oats to be dispersed and spread out on the upper surface of the mounting plate 106. The ultraviolet rays emitted by the ultraviolet lamp disinfect and sterilize the oats on the adjacent mounting plate 106. The continuously vibrating mounting plate 106 makes the oats on it gradually move downward along the mounting plate 106. When the oats break away from the mounting plate 106, they fall onto the top of the piled oats in the storage tank 102. As the air pump 103 keeps working, the oats circulate up and down, ensuring that all the oats are irradiated by the ultraviolet lamp and ensuring that the ultraviolet lamp fully sterilizes the oats. Since the oats are dispersed by the vibrating mounting plate 106, moisture no longer remains in the gaps between the oats. The dehumidification box 105 at the top absorbs the moisture on the surface of the oats on the mounting plate 106 and dehumidifies the inside of the storage tank 102. While the diversion pipe 104 pumps away the oats, it also pumps away some of the moisture at the bottom of the storage tank 102. When the moisture separates from the outlet of the diversion pipe 104 along with the oats, the moisture passes through the filter screen of the adjacent mounting sleeve 107 and enters the adjacent drying pipe 108. The moisture continuously collides inside the serpentine drying pipe 108, reducing the gas flow velocity inside the drying pipe 108, thereby prolonging the time of the moisture inside the drying pipe 108 and ensuring that the desiccant inside the drying pipe 108 fully dehumidifies the moisture, improving the dehumidification efficiency of the gas inside the storage tank 102.

[0030] Since oats themselves contain moisture, it is easy for oats to stick to each other and form lumps, which will affect the subsequent processing of oats. The specific solution is that during the rotation of the rotating shaft 202, the rotating shaft 202 drives all the stirring rods 208 and all the mounting rods 209 to rotate. The stirring rods 208 and the mounting rods 209 stir the oats inside the storage tank 102, dispersing and breaking up the oats to prevent the oats from forming lumps and affecting the subsequent processing of oats, which may lead to a reduction in the nutritional value and quality of oats. When the oats inside the storage tank 102 are completely sterilized and the moisture inside the storage tank 102 is completely dried, the staff turn off two ultraviolet lamps, the motor 201 and two air pumps 103. When it is necessary to take out the oats inside the storage tank 102, the staff open the discharge port of the storage tank 102, so that the oats inside the storage tank 102 flow out from the discharge port of the storage tank 102. As the amount of oats inside the storage tank 102 decreases, the pressure exerted by the oats on the stirring rods 208 decreases. Under the action of the spring elasticity on the baffle 211, the baffle 211 drives the adjacent stirring rod 208 to move upward and reset. When all the oats are discharged from the storage tank 102, the staff close the discharge port of the storage tank 102.

[0031] Example 2: On the basis of Example 1, as Figure 2 and Figures 4 - 7As shown in the figure, it further includes a drying component for drying the moisture in the storage tank 102. The drying component is arranged on the support base 101. The drying component includes an installation tank 301. The installation tank 301 is fixedly connected to the upper side of the support base 101. The inside of the installation tank 301 is sealed and slidably connected with a sealing block 302. A tension spring for resetting the sealing block 302 is fixedly connected between the sealing block 302 and the installation tank 301. A one-way valve and a ventilation hole 303 are arranged on the right side of the installation tank 301. The one-way valve of the installation tank 301 is used to allow external gas to enter the installation tank 301. A push rod 304 is fixedly connected to the left side of the sealing block 302. A slider is arranged at the left end of the push rod 304. A sleeve rod 305 is rotatably connected to the upper side of the support base 101 through a connecting rod. A spiral groove matching with the slider of the push rod 304 is arranged inside the sleeve rod 305. When the slider of the push rod 304 presses the spiral groove of the sleeve rod 305, the sleeve rod 305 rotates. A piston plate 306 is sealed and slidably connected to the lower side of the rotating shaft 202. A movable rod 307 is rotatably connected to the lower side of the piston plate 306. A fixed frame is fixedly connected to the bottom of the movable rod 307. A third gear 308 is fixedly connected to the right side of the sleeve rod 305. A rotating rod 309 is arranged on the upper side of the support base 101 through a connecting rod. The rotating rod 309 is provided with a one-way gear 310 meshing with the adjacent third gear 308. When the third gear 308 drives the one-way gear 310 to rotate, the one-way gear 310 idles. When the third gear 308 drives the one-way gear 310 to rotate in the reverse direction, the one-way gear 310 drives the rotating rod 309 to rotate. A runner 311 is fixedly connected to the left end of the rotating rod 309. The upper part of the left side of the runner 311 is fixedly connected with a rotating rod 312. The rotating rod 312 cooperates with the fixed frame of the movable rod 307. The rotating rod 312 presses the fixed frame of the movable rod 307 to move the movable rod 307 up and down. A motor 314 is fixedly connected to the upper side of the support base 101. A transmission gear 315 cooperating with the one-way gear 310 is fixedly connected to the output shaft of the motor 314. When the transmission gear 315 meshes with the one-way gear 310, the transmission gear 315 drives the rotating rod 309 to rotate through the one-way gear 310. The diameter of the lower end of the rotating shaft 202 is larger than the diameter of the end away from the support base 101, which is used to increase the air extraction amount of the piston plate 306 for the gas in the storage tank 102. The flow area of the ventilation hole 303 is smaller than the flow area of the one-way valve on the installation tank 301, which is used to make the gas in the installation tank 301 slowly leave the inside of the installation tank 301. The number of teeth of the third gear 308 is larger than the number of teeth of the one-way gear 310, which is used to extend the movement time of the piston plate 306. The bottom of the installation plate 106 is provided with uniformly arranged ventilation holes. Two gas flow channels 313 are symmetrically arranged inside the installation rod 209. One-way valves are arranged inside the symmetrically arranged gas flow channels 313. The one-way valve of the upper gas flow channel 313 is used to make the gas in the installation rod 209 leave the installation rod 209. The one-way valve of the lower gas flow channel 313 is used to allow external gas to enter the installation rod 209. The upper gas flow channel 313 is provided with uniformly arranged air outlet holes.The gas flow channel 313 located below is provided with uniformly arranged air inlet holes, and the air outlet holes of the gas flow channel 313 are located below the air permeable holes on the adjacent mounting plate 106.

[0032] When the air pump 103 and the motor 201 are turned on and it is necessary to increase the drying speed of the moisture in the storage tank 102, the staff pulls the rotating rod 309 to the right, so that the rotating rod 309 drives the one-way gear 310 and the rotating wheel 311 to move to the right. The rotating wheel 311 drives the rotating rod 312 to move to the right. When the one-way gear 310 meshes with the transmission gear 315, the staff releases the rotating rod 309 and turns on the electric motor 314. The output shaft of the electric motor 314 drives the transmission gear 315 to rotate. The transmission gear 315 drives the rotating rod 309 to rotate through the one-way gear 310. The rotating rod 309 drives the rotating rod 312 to rotate through the rotating wheel 311. The rotating rod 312 drives the fixed frame of the movable rod 307 to move up and down, so that the movable rod 307 drives the piston plate 306 to move up and down. During the process of the piston plate 306 moving downward, the air pressure in the rotating shaft 202 decreases, so that the gas in the storage tank 102 enters the inside of the stirring rod 208 through the through holes of the stirring rod 208. The moisture entering the inside of the stirring rod 208 contacts the adjacent drying block 210, and the drying block 210 dehumidifies the moisture entering the stirring rod 208. By actively extracting the gas in the storage tank 102 through the stirring rod 208, the gas in the storage tank 102 is fully contacted with the drying block 210, improving the drying efficiency of the drying block 210 for the moisture. When the air pressure in the rotating shaft 202 decreases, the gas below the mounting rod 209 enters the inside of the mounting rod 209 through the air inlet holes of the gas flow channel 313 thereon. The moisture entering the mounting rod 209 contacts the drying block 210, and the drying block 210 dehumidifies the moisture.

[0033] During the process of the piston plate 306 moving upward, the gas in the rotating shaft 202 is pressed into the inside of the storage tank 102, so that the dried gas in the stirring rod 208 enters the storage tank 102 through the through holes of the stirring rod 208. The dried gas provides a drying environment for the oats, thus preventing the oats from mildewing. At the same time, the gas in the mounting rod 209 passes through the upper gas flow channel 313, passes through the air outlet holes, separates from the adjacent mounting rod 209 and moves upward. The gas separating from the mounting rod 209 impacts the lower surface of the adjacent mounting plate 106 and contacts the oats above through the air permeable holes of the mounting plate 106, so that the moisture on the surface of the oats on the mounting plate 106 quickly separates from the oats and contacts the adjacent dehumidification box 105. The uppermost dehumidification box 105 dehumidifies the moisture above the mounting plate 106, thereby improving the dehumidification efficiency of the oats on the mounting plate 106.

[0034] When it is necessary to transport oats over a short distance and change the storage location of the oats, to ensure the quality of the oats, a transport vehicle is usually used to transport the storage tank 102 together with the oats inside it. At this time, the air pump 103 and the motor 201 have no power supply and cannot be started. Moreover, the temperature change outside the storage tank 102 will affect the temperature and humidity changes of the gas inside it, resulting in an increase in the humidity inside the storage tank 102. During transportation, relying solely on the dehumidification box 105 and the drying block 210 cannot handle the moisture inside the storage tank 102, which will cause the oats inside the storage tank 102 to be in a humid environment and mildew. The specific solution is as follows:

[0035] The staff lift this device onto the transport vehicle and make the left end of the ejector rod 304 face the same direction as the transport vehicle. The staff pull the rotating rod 309 to the left, causing the third gear 308 to mesh with the one-way gear 310. During transportation, the speed of the transport vehicle is not constant. When the transport vehicle decelerates, the sealing block 302 drives the ejector rod 304 to move to the left under the action of inertia. The tension spring on the sealing block 302 is stretched, and the outside air enters the mounting tank 301 through the one-way valve on the mounting tank 301. The slider of the ejector rod 304 presses the spiral groove of the sleeve rod 305, causing the sleeve rod 305 to drive the third gear 308 to rotate. The third gear 308 drives the one-way gear 310 to rotate idly. At this time, the rotating rod 309 does not rotate. When the slider of the ejector rod 304 moves to the leftmost end of the spiral groove on the sleeve rod 305, the sealing block 302 stops moving to the left. Under the pulling force of the tension spring on the sealing block 302, the tension spring on the sealing block 302 drives the ejector rod 304 to move to the right. The slider of the ejector rod 304 presses the spiral groove of the sleeve rod 305, causing the sleeve rod 305 to drive the third gear 308 to rotate in the reverse direction. The third gear 308 drives the rotating rod 309 to rotate through the one-way gear 310. The rotating rod 309 drives the rotating rod 312 to rotate through the runner 311, and finally causes the piston plate 306 to reciprocate up and down, and the stirring rod 208 and the mounting rod 209 continuously extract the moisture inside the storage tank 102. The drying block 210 dehumidifies the moisture, improving the dehumidification efficiency of the drying block 210 for the moisture inside the storage tank 102 and preventing the oats from mildewing in a humid environment.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that these embodiments can be changed without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage tank for food production raw materials with a sterilization function, characterized by: The invention comprises a support base (101), the support base (101) being fixedly connected to a storage tank (102), the top and bottom of the storage tank (102) being respectively provided with a feed inlet and a discharge outlet, the storage tank (102) being fixedly connected to a symmetrically arranged air pump (103), the storage tank (102) being connected to a symmetrically arranged flow guide pipe (104), the flow guide pipe (104) being provided with an inlet and an outlet, the inlet of the flow guide pipe (104) being located on a side of the storage tank (102) close to the support base (101), the flow guide pipe (104) being connected to the adjacent air pump (103), the interior of the storage tank (102) being fixedly connected to uniformly arranged degassing pipes (103), A wet box (105), the storage tank (102) is slidably connected to a circumferentially arranged mounting plate (106) inside, the mounting plate (106) is provided with circumferentially arranged ultraviolet lamps inside, the circumferentially arranged ultraviolet lamps on the mounting plate (106) are respectively located on a side of the mounting plate (106) adjacent to the air pump (103) away from the mounting plate (106), the mounting plate (106) is inclined toward a side close to the support seat (101), the mounting plate (106) is located on a side of the outlet of the adjacent flow guide pipe (104) close to the support seat (101), and the storage tank (102) is provided with a vibration component for vibrating the mounting plate (106); The vibration assembly comprises a motor (201), the motor (201) being fixedly connected to a side of the support base (101) close to the storage tank (102), the storage tank (102) being rotatably connected to a rotation shaft (202), the rotation shaft (202) penetrating a side of the storage tank (102) close to the support base (101), springs being fixedly connected between the symmetrically arranged mounting plates (106) and the storage tank (102), a top block (203) being fixedly connected to one end of the rotation shaft (202) close to the symmetrically arranged drying pipe (108), the top block (203) The center point of the motor (203) does not intersect with the axis of the rotating shaft (202); a connecting rod (204) is fixedly connected between the symmetrically arranged mounting plates (106); a side of the connecting rod (204) close to the rotating shaft (202) is provided with circumferentially arranged circular holes (205); the top block (203) cooperates with the adjacent circular holes (205); the output shaft of the motor (201) is fixedly connected with a first gear (206); and one end of the rotating shaft (202) close to the motor (201) is fixedly connected with a second gear (207) meshing with the first gear (206); The rotating shaft (202) is slidably connected to stirring rods (208) that are symmetrically and circumferentially arranged; the stirring rods (208) and the rotating shaft (202) are hollow inside and communicate with the rotating shaft (202); the stirring rods (208) are provided with through holes; one end of the rotating shaft (202) away from the support seat (101) is fixedly connected to a circumferentially arranged mounting rod (209); the mounting rod (209) is a hollow rod and communicates with the rotating shaft (202); a drying block (210) for drying humid gas is provided inside the mounting rod (209) and the stirring rod (208); one end of the stirring rod (208) close to the axis of the rotating shaft (202) is fixedly connected to a baffle (211); the baffle (211) is located inside the rotating shaft (202); and the baffle (211) is slidably connected to the rotating shaft (202); A spring is fixedly connected between the baffle plate (211) and the rotating shaft (202); a symmetrically arranged extrusion block (212) is fixedly connected to a side of the baffle plate (211) away from the axis of the rotating shaft (202); the extrusion block (212) is provided with an inclined surface; and the inclined surface of the extrusion block (212) is used to push the raw material in the storage tank (102); The storage tank (102) further comprises a drying component for drying moisture in the storage tank (102), the drying component being arranged on the support base (101), the drying component comprising a mounting tank (301), the mounting tank (301) being fixedly connected to a side of the support base (101) close to the storage tank (102), a sealing block (302) being slidably connected inside the mounting tank (301), a tension spring being fixedly connected between the sealing block (302) and the mounting tank (301), and the mounting tank (301) being away from the rotating shaft (202). ) is provided with a one-way valve and a vent hole (303) on one side of the axis of the rotating shaft (202); a push rod (304) is fixedly connected to the sealing block (302) on one side of the axis of the rotating shaft (202); a slider is provided on the end of the push rod (304) away from the sealing block (302); a sleeve rod (305) is rotatably connected to the side of the support seat (101) close to the storage tank (102) through a connecting rod; a spiral groove is provided inside the sleeve rod (305) for cooperating with the slider of the push rod (304); the rotating shaft (202) is close to the One end of the support seat (101) is slidably connected to a piston plate (306); a side of the piston plate (306) close to the sleeve rod (305) is rotatably connected to a movable rod (307); a bottom of the movable rod (307) is fixedly connected to a fixed frame; the sleeve rod (305) is fixedly connected to a third gear (308); a side of the support seat (101) close to the storage tank (102) is provided with a rotating rod (309) via a connecting rod; the rotating rod (309) is provided with a one-way gear (307) meshing with the adjacent third gear (308). 10), a rotating wheel (311) is fixedly connected to one end of the rotating rod (309) close to the movable rod (307), a rotating rod (312) is fixedly connected to one side of the rotating wheel (311) close to the movable rod (307), the rotating rod (312) cooperates with the fixing frame of the movable rod (307), a motor (314) is fixedly connected to one side of the support base (101) close to the storage tank (102), and the output shaft of the motor (314) is fixedly connected to a transmission gear (315) that cooperates with the one-way gear (310).

2. A food production raw material storage tank with sterilization function according to claim 1, characterized in that: The inlet of the guide pipe (104) is arranged at different distances from the axis of the storage tank (102), so that the guide pipe (104) can draw away raw materials at different positions.

3. A storage tank for food production raw materials with sterilization function according to claim 1, characterized in that: A mounting sleeve (107) is fixedly connected to one end of the flow guide pipe (104) away from the support seat (101); a discharge hole (1071) is provided on a side of the mounting sleeve (107) close to the adjacent mounting plate (106); the discharge hole (1071) is located on a side of the adjacent mounting plate (106) away from the support seat (101); the mounting sleeve (107) is connected to a drying pipe (108); a filter screen is provided inside the mounting sleeve (107); the filter screen of the mounting sleeve (107) is located between the discharge hole (1071) and the adjacent drying pipe (108); a desiccant is provided inside the drying pipe (108); and the drying pipe (108) is bent in a serpentine shape.

4. A storage tank for food production raw materials with sterilization function according to claim 1, characterized in that: The diameter of the end of the rotating shaft (202) close to the support seat (101) is larger than the diameter of the end away from the support seat (101), so as to increase the amount of gas that can be pumped out of the storage tank (102) by the piston plate (306).

5. A storage tank for food production raw materials with sterilization function according to claim 1, characterized in that: The flow area of ​​the vent hole (303) is smaller than the flow area of ​​the one-way valve on the mounting tank (301), and the number of teeth of the third gear (308) is greater than the number of teeth of the one-way gear (310), so as to extend the movement time of the piston plate (306).

6. A storage tank for food production raw materials with sterilization function according to claim 1, characterized in that: The bottom of the mounting plate (106) is provided with an air vent, the interior of the mounting rod (209) is provided with symmetrically arranged gas flow channels (313), each of the symmetrically arranged gas flow channels (313) is provided with a one-way valve, the gas flow channel (313) close to the adjacent mounting plate (106) is provided with evenly arranged air outlet holes, the gas flow channel (313) away from the adjacent mounting plate (106) is provided with evenly arranged air inlet holes, and the air outlet holes of the gas flow channel (313) are located below the air vents on the adjacent mounting plate (106).

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