Wind power water removal device for raisin processing

Abstract

The utility model relates to the technical field of raisin processing, in particular to a wind power water removal device for raisin processing, which adopts the technical scheme that the wind power water removal device comprises a water removal box, a filter pipe and an air drying net barrel, a filter bag is mounted in the filter pipe in a threaded manner, a fan is fixedly mounted at one end of the filter pipe, and a three-way valve pipe is fixedly mounted at the input end of the fan; the bottom of the three-way valve pipe is communicated with the box cover through a circulating hot air pipe, and a filter cover is fixedly installed on the back face of the three-way valve pipe. According to the raisin drying device, hot air internal circulation can be formed in the water removal box through the fan matched with the circulating hot air pipe for use, the air heating efficiency of the heating pipe is improved, the raisin drying efficiency is improved, the electric energy consumed by the heating pipe for heating air is reduced, meanwhile, the hot air internal circulation also avoids heat loss, and the drying effect is improved. The energy-saving and environment-friendly performance of the device is improved, and the wind power water removal cost of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of raisin processing, in particular to a wind-powered water removal device for raisin processing. Background Art

[0002] Raisins are foods that are formed by dehydrating grape fruits with the help of solar heat or artificial heating. They have a high sugar content and are typical high-energy nutritional products. Raisins also contain a variety of minerals, vitamins, and amino acids. Regular consumption has a good tonic effect on people with neurasthenia and excessive fatigue, and is also a good food therapy for women's diseases. In the production and processing of raisins, it is necessary to remove water from the dehydrated raisins by wind. For this purpose, a wind-driven dehydration device for raisin processing is needed. Among them, the "wind-driven dehydration device for raisin processing" disclosed in the announcement number "CN209498521U" has solved the problem that the existing wind-driven dehydration devices generally use fans to blow water into the raisins. The wind blown by the fan is cold wind, so the drying effect is not good, which brings many disadvantages to the subsequent work. However, in actual use, the raisin wind dehydration device with similar structure still has many defects, such as: it does not have the function of evenly drying the upper and lower raisins, and the transmission air-drying method will cause the bottom of the raisins to be unable to be evenly dried, affecting the uniformity of the raisin drying and the quality of the raisin air; it does not have the function of internal circulation of heat, resulting in heat loss, increasing the electric energy consumed by the device to heat the air, and increasing the cost of the device wind dehydration, so it is necessary to design a wind dehydration device for raisin processing. Utility Model Content

[0003] The utility model aims to provide a wind-powered water removal device for raisin processing to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pneumatic dehydration device for raisin processing, comprising a dehydration box, a filter pipe and an air-drying net barrel, the top of the dehydration box is equipped with a box cover by a hinge, a servo motor is fixedly installed on one side of the dehydration box, and a transmission gear is fixedly installed on the output end of the servo motor, an extended discharge pipe is fixedly installed on one side of the interior of the dehydration box, and an extended feed pipe is fixedly installed on the other side of the interior of the dehydration box, an air-drying net barrel is rotatably installed inside the discharge pipe and the feed pipe, a gear ring is sleeved on one end of the outer side of the air-drying net barrel, and the gear ring is meshed with the transmission gear, a through filter pipe is fixedly installed on the top of the box cover, a filter bag is threadedly installed on the inner side of the filter pipe, a fan is fixedly installed on one end of the filter pipe, a three-way valve pipe is fixedly installed on the input end of the fan, and the bottom of the three-way valve pipe is through-connected with the box cover through a circulating hot air pipe, and a filter cover is fixedly installed on the back of the three-way valve pipe.

[0005] Preferably, a controller is fixedly mounted on the front of the dewatering tank, a thermometer is embedded in the front of the controller, and a detection end of the thermometer extends to the interior of the dewatering tank.

[0006] Preferably, a heating tube is fixedly mounted on the inner wall of the box cover, and an air inlet hole corresponding to the filter tube is opened through the inner wall of the box cover.

[0007] Preferably, a sewage pipe is fixedly installed at the bottom of the water removal tank, a valve plate is movably installed inside the sewage pipe, an electric push rod is fixedly installed on the top of the valve plate, and the electric push rod is fixedly installed on the front of the water removal tank through a mounting plate, a uniform speed motor is fixedly installed on the back of the sewage pipe, and a spiral rod extending to the inside of the sewage pipe is fixedly installed on the output end of the uniform speed motor.

[0008] Preferably, a driving motor is fixedly installed on one side of the feed pipe, a spiral feeding rod extending into the feed pipe is fixedly installed on the output end of the driving motor, and a feed hopper is installed through the top of the feed pipe.

[0009] Preferably, a sealing cover is installed inside the discharge pipe through a shaft, an adjusting gear is rotatably installed inside the sealing cover, racks are meshingly installed on both sides of the adjusting gear, a pin is fixedly installed at one end of the rack, and a threaded locking sleeve is installed at one end of the adjusting gear through a threaded rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The servo motor is powered on to drive the transmission gear to rotate forward and backward. When the raisins are air-dried, the transmission gear that rotates forward is used to drive the air-drying net barrel to rotate forward slowly through the meshing gear ring. The air-drying net barrel that rotates forward slowly can use the internal spiral plate to flip the raisins inside to the right, so as to achieve the purpose of alternately flipping the raisins at the bottom and the raisins at the top and moving them to an inclined high position. The inclination angle of the air-drying net barrel can make the raisins at a high position roll to a low position during the flipping process to achieve flat drying of the raisins, thereby ensuring the uniform drying degree of the raisins inside the air-drying net barrel and the uniformity of the drying of the raisins. This solves the problem that the bottom of the raisins cannot be evenly dried due to the transmission air-drying method, effectively avoiding the impact of local drying on the appearance of the raisins, and also improving the quality of the air-drying of the raisins.

[0012] 2. By closing the control valve connecting the three-way valve pipe and the filter cover, and opening the control valve at the bottom of the three-way valve pipe, the circulating hot air pipe at the bottom of the three-way valve pipe is connected with the box cover. The circulating hot air pipe can be used to transport the hot air inside the water removal tank to the fan. The fan used in conjunction with the circulating hot air pipe can form an internal hot air circulation inside the water removal tank, thereby accelerating the heating efficiency of the heating pipe for the air, improving the drying efficiency of raisins, and reducing the electric energy consumed by the heating pipe for heating the air. At the same time, the internal hot air circulation also avoids heat loss, increases the energy-saving and environmental protection performance of the device, and reduces the cost of wind-powered water removal from the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the expanded structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the local structure of the filter tube of the utility model;

[0017] Figure 5 It is a schematic diagram of the local structure of the sealing cover of the utility model.

[0018] In the figure: 1. dewatering tank; 101. tank cover; 102. controller; 103. heating tube; 104. servo motor; 105. transmission gear; 2. drain pipe; 201. valve plate; 202. electric push rod; 203. uniform speed motor; 204. screw rod; 3. filter tube; 301. filter bag; 302. fan; 303. three-way valve tube; 304. filter cover; 4. feed pipe; 401. drive motor; 402. spiral feed rod; 403. feed hopper; 5. sealing cover; 501. adjusting gear; 502. rack; 503. pin rod; 504. threaded lock sleeve; 6. air-drying net barrel; 601. discharge pipe; 602. gear ring. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Embodiment 1

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the utility model proposes a wind-powered dewatering device for processing raisins, comprising a dewatering box 1, a filter tube 3 and an air-drying net barrel 6. A box cover 101 is installed on the top of the dewatering box 1 through a hinge. A servo motor 104 is fixedly installed on one side of the dewatering box 1. A transmission gear 105 is fixedly installed on the output end of the servo motor 104. An extended discharge pipe 601 is fixedly installed on one side of the dewatering box 1. An extended feed pipe 4 is fixedly installed on the other side of the dewatering box 1. The discharge pipe 601 is rotatably installed inside the feed pipe 4. There is an air-drying net barrel 6, one end of the outer side of the air-drying net barrel 6 is sleeved with a gear ring 602, and the gear ring 602 is meshed with a transmission gear 105. A through filter tube 3 is fixedly installed on the top of the box cover 101, and a filter bag 301 is installed on the internal thread of the filter tube 3. A fan 302 is fixedly installed on one end of the filter tube 3, and a three-way valve tube 303 is fixedly installed on the input end of the fan 302. The bottom of the three-way valve tube 303 is connected to the box cover 101 through a circulating hot air pipe, and a filter cover 304 is fixedly installed on the back of the three-way valve tube 303.

[0022] It should be noted that: there is a height difference between the discharge pipe 601 and the feed pipe 4, and the feed pipe 4 is higher than the discharge pipe 601, so the air-drying net barrel 6 is installed at an angle, and a spiral plate is fixedly installed inside the air-drying net barrel 6, and the servo motor 104 is powered on to drive the transmission gear 105 to rotate forward, and the transmission gear 105 that rotates forward is driven by the meshing gear ring 602 to drive the air-drying net barrel 6 to rotate forward slowly, and the air-drying net barrel 6 that rotates forward slowly can use the internal spiral plate to flip the raisins inside to the right, The purpose of alternately turning over the raisins at the bottom and the raisins at the top and moving them to an inclined high position is achieved, and the inclination angle of the air-drying net barrel 6 can make the raisins roll from a high position to a low position during the turning process to achieve flat air-drying of the raisins, thereby ensuring that the bottom and top of the raisins in the air-drying net barrel 6 are uniformly dried, ensuring the uniformity of the air-drying of the raisins, solving the problem that the bottom of the raisins cannot be evenly dried due to the transmission air-drying method, effectively avoiding the local drying from affecting the appearance of the raisins, and also improving the air-drying quality of the raisins;

[0023] By turning on the power of the fan 302, the outside air is sucked into the three-way valve tube 303 through the filter cover 304, and the air is transported to the filter bag 301 inside the filter tube 3 through the three-way valve tube 303. The filter bag 301 can filter the dust in the air and then transport it to the inside of the dewatering tank 1 through the air inlet hole, thereby disturbing the air inside the dewatering tank 1. At the same time, the heat generated by the heating tube 103 is evenly transported to the inside of the air-drying net barrel 6. The disturbed hot air can accelerate the drying efficiency of the raisins inside the air-drying net barrel 6, and at the same time, the control valve connecting the three-way valve tube 303 and the filter cover 304 is closed. , open the control valve at the bottom of the three-way valve tube 303, so that the circulating hot air pipe at the bottom of the three-way valve tube 303 is connected with the box cover 101, and the circulating hot air pipe can be used to transport the hot air inside the dehydration box 1 to the fan 302. The fan 302 used in conjunction with the circulating hot air pipe can form an internal hot air circulation inside the dehydration box 1, thereby accelerating the heating efficiency of the heating tube 103 for the air, improving the drying efficiency of the raisins, and reducing the electric energy consumed by the heating tube 103 for heating the air. At the same time, the internal hot air circulation also avoids the occurrence of heat loss, increases the energy-saving and environmental protection performance of the device, and reduces the cost of the wind dehydration device.

[0024] Furthermore, a controller 102 is fixedly installed on the front of the dewatering tank 1 , a thermometer is embedded in the front of the controller 102 , and a detection end of the thermometer extends to the interior of the dewatering tank 1 .

[0025] It should be noted that the controller 102 is electrically connected to the temperature sensor, heating tube 103, servo motor 104, electric push rod 202, uniform speed motor 203, fan 302, three-way valve tube 303, and drive motor 401 through wires, which is convenient for the staff to control the operation of the device. The temperature sensor can monitor the internal temperature of the dewatering tank 1 through the detection end, and transmit the monitoring electrical signal to the controller 102 for calculation. When the controller 102 calculates that the internal temperature of the dewatering tank 1 reaches the set value, the controller 102 controls the heating tube 103 to stop running, thereby achieving the control of the internal temperature of the dewatering tank 1 within a suitable range, effectively avoiding the problem of excessive temperature affecting the quality of raisins.

[0026] Furthermore, a heating tube 103 is fixedly mounted on the inner wall of the box cover 101 , and an air inlet hole corresponding to the filter tube 3 is formed through the inner wall of the box cover 101 .

[0027] It should be noted that: when the heating tube 103 is powered on, electrical energy can be converted into thermal energy. The heat can heat the inside of the dehydration tank 1 to improve the evaporation efficiency of water on the surface of the raisins. The air filtered inside the filter tube 3 can be transported to the sealed space formed by the box cover 101 and the dehydration tank 1 through the air inlet hole, thereby disturbing the air in the sealed space.

[0028] Furthermore, a sewage pipe 2 is fixedly installed at the bottom of the water removal tank 1, a valve plate 201 is movably installed inside the sewage pipe 2, an electric push rod 202 is fixedly installed on the top of the valve plate 201, and the electric push rod 202 is fixedly installed on the front of the water removal tank 1 through a mounting plate, a uniform speed motor 203 is fixedly installed on the back of the sewage pipe 2, and a spiral rod 204 extending to the inside of the sewage pipe 2 is fixedly installed on the output end of the uniform speed motor 203.

[0029] It should be noted that: the uniform speed motor 203 is powered on and drives the screw rod 204 to rotate. The rotating screw rod 204 can push the impurities inside the sewage pipe 2 to the valve plate 201, and then the electric push rod 202 is powered on and drives the valve plate 201 to move out of the sewage pipe 2, thereby forming an impurity discharge channel, and the impurities pushed by the screw rod 204 are discharged from the sewage pipe 2, thereby realizing the function of automatically collecting and discharging impurities.

[0030] Furthermore, a driving motor 401 is fixedly installed on one side of the feed pipe 4, a spiral feed rod 402 extending into the feed pipe 4 is fixedly installed on the output end of the driving motor 401, and a feed hopper 403 is installed through the top of the feed pipe 4.

[0031] It should be noted that the raisins to be air-dried are transported to the inside of the feed pipe 4 through the feed hopper 403, and then the drive motor 401 is powered on to drive the spiral feed rod 402 to rotate. The rotating spiral feed rod 402 can transport the raisins in the feed pipe 4 to the inside of the air-drying net barrel 6.

[0032] Furthermore, a sealing cover 5 is installed inside the discharge pipe 601 through a shaft, and an adjusting gear 501 is rotatably installed inside the sealing cover 5. Racks 502 are meshingly installed on both sides of the adjusting gear 501. A pin rod 503 is fixedly installed at one end of the rack 502, and a threaded locking sleeve 504 is installed at one end of the adjusting gear 501 through a threaded rod.

[0033] It should be noted that: a pin hole corresponding to the pin rod 503 is opened inside the discharge pipe 601, and the positive rotation of the adjusting gear 501 drives the two sets of racks 502 to move outward relative to each other. The relatively moving racks 502 drive the pin rod 503 to extend to the pin hole inside the discharge pipe 601, and then the threaded locking sleeve 504 is rotated to contact the front of the sealing cover 5, so that the adjusting gear 501 can be locked, and the sealing cover 5 can be locked inside the discharge pipe 601. When the sealing cover 5 is opened, the two sets of racks 502 are driven to move inward relative to each other by the reverse rotation of the adjusting gear 501. The two sets of racks 502 moving inward drive the pin rod 503 away from the pin hole inside the discharge pipe 601, thereby unlocking the sealing cover 5, and then the sealing cover 5 is flipped to the side of the discharge pipe 601 through the shaft to facilitate the discharge of the discharge pipe 601.

[0034] The working principle is: the positive rotation of the adjusting gear 501 drives the two sets of racks 502 to move outwards relatively, and the relatively moving racks 502 drive the pin rod 503 to extend to the pin hole inside the discharge pipe 601, and then the threaded locking sleeve 504 is rotated to contact the front of the sealing cover 5, so that the adjusting gear 501 can be locked, and the sealing cover 5 can be locked inside the discharge pipe 601, so as to seal the discharge pipe 601;

[0035] The raisins to be air-dried are transported to the inside of the feed pipe 4 through the feed hopper 403, and then the driving motor 401 is powered on to drive the spiral feed rod 402 to rotate. The rotating spiral feed rod 402 can transport the raisins in the feed pipe 4 to the inside of the air-drying net barrel 6;

[0036] The heating tube 103 can be powered on to convert electrical energy into thermal energy, and the heat can heat the inside of the dewatering tank 1. The temperature inside the dewatering tank 1 can be monitored by the temperature sensor through the detection end, and the monitoring electrical signal is transmitted to the controller 102 for calculation. When the controller 102 calculates that the temperature inside the dewatering tank 1 reaches the set value, the controller 102 controls the heating tube 103 to stop running, thereby achieving the purpose of controlling the temperature inside the dewatering tank 1 within a suitable range.

[0037] The fan 302 is powered on to suck outside air into the three-way valve tube 303 through the filter cover 304, and the air is transported to the filter bag 301 inside the filter tube 3 through the three-way valve tube 303. The filter bag 301 can filter dust in the air and then transport it to the dewatering box 1 through the air inlet hole, thereby disturbing the air inside the dewatering box 1. At the same time, the heat generated by the heating tube 103 is evenly transported to the inside of the air-drying net barrel 6. The disturbed hot air can accelerate the air-drying efficiency of the raisins inside the air-drying net barrel 6.

[0038] When realizing the internal circulation of hot air, by closing the control valve connecting the three-way valve pipe 303 and the filter cover 304, opening the control valve at the bottom of the three-way valve pipe 303, the circulating hot air pipe at the bottom of the three-way valve pipe 303 is connected with the box cover 101, and the circulating hot air pipe can be used to transport the hot air inside the dewatering box 1 to the fan 302. The fan 302 used in conjunction with the circulating hot air pipe can form an internal circulation of hot air inside the dewatering box 1 to avoid heat loss.

[0039] At the same time, the servo motor 104 is powered on to drive the transmission gear 105 to rotate forward and backward. When the raisins are air-dried, the transmission gear 105 that rotates forward drives the air-drying net barrel 6 to rotate forward slowly through the meshing gear ring 602. The air-drying net barrel 6 that rotates forward slowly can flip the raisins inside to the right by using the internal spiral plate, so as to achieve the purpose of flipping the raisins at the bottom and the raisins at the top alternately and moving them to an inclined high position. The inclination angle of the air-drying net barrel 6 can make the raisins at a high position roll to a low position during the flipping process, so that the raisins are flatly dried, thereby ensuring the uniform degree of drying of the raisins inside the air-drying net barrel 6 and ensuring the uniformity of drying the raisins.

[0040] When the raisins are discharged, the reverse rotating adjustment gear 501 drives the two sets of racks 502 to move inwards relatively, and the two sets of racks 502 moving inwards drive the pin rod 503 away from the pin hole inside the discharge pipe 601, so as to unlock the sealing cover 5, and then the sealing cover 5 is flipped to the side of the discharge pipe 601 through the shaft, so as to facilitate the discharge of the discharge pipe 601, and then the reverse rotating transmission gear 105 is used to drive the air-drying net barrel 6 to rotate in the reverse direction slowly through the meshing gear ring 602, and the reverse slowly rotating air-drying net barrel 6 can use the internal spiral plate to flip the raisins inside to the left, and the raisins flipped to the left are discharged through the discharge pipe 601;

[0041] During the turning process of the raisins, fine impurities in the raisins can be screened out, and the screened impurities fall into the interior of the water removal tank 1 for collection, thereby increasing the function of automatic impurity removal of the device. The uniform speed motor 203 is then powered on to drive the screw rod 204 to rotate. The rotating screw rod 204 can push the impurities inside the sewage pipe 2 to the valve plate 201, and then the electric push rod 202 is powered on to drive the valve plate 201 to move out of the sewage pipe 2, thereby forming an impurity removal channel, and the impurities pushed by the screw rod 204 are discharged from the sewage pipe 2, thereby realizing the function of automatic collection and discharge of impurities.

[0042] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A wind-powered dewatering device for processing raisins, comprising a dewatering tank (1), a filter tube (3) and an air-drying net barrel (6), characterized in that: A box cover (101) is installed on the top of the dewatering box (1) via a hinge, a servo motor (104) is fixedly installed on one side of the dewatering box (1), and a transmission gear (105) is fixedly installed on the output end of the servo motor (104), an extended discharge pipe (601) is fixedly installed on one side of the interior of the dewatering box (1), and an extended feed pipe (4) is fixedly installed on the other side of the interior of the dewatering box (1), and an air-drying net barrel (6) is rotatably installed inside the discharge pipe (601) and the feed pipe (4), and one end of the outer side of the air-drying net barrel (6) is sleeved with a gear. A ring (602) is provided, and the gear ring (602) is meshedly connected with the transmission gear (105); a filter tube (3) is fixedly installed on the top of the box cover (101); a filter bag (301) is installed on the inner thread of the filter tube (3); a fan (302) is fixedly installed on one end of the filter tube (3); a three-way valve tube (303) is fixedly installed on the input end of the fan (302); the bottom of the three-way valve tube (303) is connected to the box cover (101) through a circulating hot air pipe; and a filter cover (304) is fixedly installed on the back of the three-way valve tube (303).

2. The wind-powered water removal device for raisin processing according to claim 1, characterized in that: A controller (102) is fixedly mounted on the front of the dewatering tank (1), a thermometer is embedded in the front of the controller (102), and a detection end of the thermometer extends to the interior of the dewatering tank (1).

3. The wind-powered dewatering device for raisin processing according to claim 1, characterized in that: A heating tube (103) is fixedly mounted on the inner wall of the box cover (101), and an air inlet hole corresponding to the filter tube (3) is provided through the inner wall of the box cover (101).

4. The wind-powered water removal device for raisin processing according to claim 1, characterized in that: A sewage pipe (2) is fixedly mounted on the bottom of the dewatering tank (1), a valve plate (201) is movably mounted inside the sewage pipe (2), an electric push rod (202) is fixedly mounted on the top of the valve plate (201), and the electric push rod (202) is fixedly mounted on the front of the dewatering tank (1) via a mounting plate, a uniform speed motor (203) is fixedly mounted on the back of the sewage pipe (2), and a spiral rod (204) extending into the interior of the sewage pipe (2) is fixedly mounted on the output end of the uniform speed motor (203).

5. The wind-powered dewatering device for raisin processing according to claim 1, characterized in that: A driving motor (401) is fixedly mounted on one side of the feeding pipe (4), a spiral feeding rod (402) extending into the inside of the feeding pipe (4) is fixedly mounted on the output end of the driving motor (401), and a feeding hopper (403) is installed through the top of the feeding pipe (4).

6. The wind-powered water removal device for raisin processing according to claim 1, characterized in that: A sealing cover (5) is installed inside the discharge pipe (601) via a shaft, an adjusting gear (501) is rotatably installed inside the sealing cover (5), racks (502) are meshingly installed on both sides of the adjusting gear (501), a pin rod (503) is fixedly installed on one end of the rack (502), and a threaded locking sleeve (504) is installed on one end of the adjusting gear (501) via a threaded rod.

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