Drying device for food production

Abstract

The utility model relates to the field of food drying, and discloses a drying device for food production, which comprises a drying frame, an air outlet cylinder is arranged at the top end of the drying frame, two groups of moving plates are arranged on the outer wall of the lower part of the drying frame, and a turnover mechanism is arranged between the two groups of moving plates. The turnover mechanism comprises a transmission assembly and a storage assembly, the storage assembly comprises a turnover frame, a protection plate is hinged to the front surface of the turnover frame, a shifting block is slidably connected to the front surface of the protection plate, and a round rod is fixedly connected to the right side of the shifting block. According to the food drying device, food is placed in the storage frame and then placed in the overturning frame, at the moment, the servo motor can be started to drive the transmission rod and the overturning frame to rotate, the food is overturned through overturning of the overturning frame, the food can be overturned, the position of the food can be changed continuously, the food can make full contact with blown-out hot air, it is ensured that the whole food can be evenly dried, and the food drying efficiency is improved. Therefore, the drying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food drying field especially, relates to a drying device for food production. BACKGROUND

[0002] In the field of food processing, drying is a crucial process, by removing excess moisture in food, prolonging the shelf life of food, convenient storage and transportation, but also can improve the quality of food and give its unique taste and flavor.

[0003] Traditional food drying methods are numerous, for example, natural airing, it relies on sunlight and natural ventilation to evaporate the moisture in food, however, this way is greatly affected by weather conditions, environmental factors, the food is easy to be contaminated by dust, insects, microorganisms and other pollution in the airing process, and the efficiency is low, it is difficult to meet the needs of large-scale industrial production.

[0004] After searching, the Chinese patent publication No. CN220818459U discloses a drying device for food production, including main drying box frame, the bottom of the main drying box frame is fixedly installed with air outlet cylinder frame mechanism, the top of the inner wall of the main drying box frame is fixedly installed with protective grid frame, the side wall of the main drying box frame is fixedly installed with lateral support mechanism. The air blowing device is set to blow air downward, that is, the motor assembly is set in the main drying box frame and the air outlet cylinder frame mechanism to drive the rotating fan wheel to operate, so that the air blowing device can blow air downward, and the electric heating wire device can be turned on to bring hot air. The movement of the wheel group at the bottom also facilitates the movement of the drying position, so that the air blowing device can conveniently and effectively remove the surface water of the food. It is especially suitable for use in small food processing places (such as restaurants), avoiding the waste of time caused by waiting for the surface water of the food to dry naturally, making the process of cleaning the food surface water very efficient and convenient.

[0005] In the above technology, although hot air can be brought by air blowing and electric heating wire cooperation to dry food, food near the bottom end of the air outlet cylinder frame mechanism can receive high temperature and fast flow rate hot air first and continuously because the distance from the air outlet is short, so the moisture in this part can be quickly evaporated and taken away, so the drying effect is good. The heating and drying effect of hot air on food at a position far from the air blowing device is relatively weak, which leads to slow drying speed of food at these positions and uneven drying effect of food, thereby reducing the drying efficiency. Therefore, a drying device for food production is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the above shortcomings, the utility model provides a drying device for food production, aims at improving the prior art "when drying, the heat is higher in the place close to the hot air, and the drying effect is poorer in the place far away from the hot air, leading to uneven drying and reducing the drying efficiency".

[0007] In order to achieve the above object, the utility model adopts the following technical scheme: a drying device for food production, including drying frame, the top of drying frame is provided with the air outlet pipe, the lower part outer wall of drying frame is provided with moving plate and is provided with two groups, two groups moving plate between being provided with turnover mechanism, turnover mechanism includes transmission assembly and storage assembly, storage assembly includes turnover frame, the front surface of turnover frame is hinged with the fender, the fender front surface slidingly connected has the block, the right side of the block is fixedly connected with the round rod, the left side of the block is fixedly connected with the spring, the front surface top of turnover frame is fixedly connected with the locating block, the left side of the locating block is provided with the round groove, transmission assembly includes servo motor.

[0008] As a further description of the above technical scheme:

[0009] The middle part of the drying frame is provided with a lifting assembly, the lifting assembly includes a fixed plate and is provided with two groups, the two groups of fixed plates are fixedly connected to the middle part of the outer wall of the drying frame, and the bottom end of the fixed plate penetrates and is rotatably connected with a threaded rod.

[0010] As a further description of the above technical scheme:

[0011] The storage frame is inserted into the turnover frame, and the other end of the spring is fixedly connected to the left side of the upper inner wall of the fender.

[0012] As a further description of the above technical scheme:

[0013] The output shaft left side of the servo motor is fixedly connected with a transmission rod, and the servo motor is fixedly installed on the right side of the moving plate.

[0014] As a further description of the above technical scheme:

[0015] The transmission rod penetrates and is rotatably connected to the left side of the moving plate, and the transmission rod is fixedly connected to the right side of the turnover frame.

[0016] As a further description of the above technical scheme:

[0017] The round rod is inserted into the inner wall of the round groove, and the rear surface right side of the round rod is provided as an inclined surface.

[0018] As a further description of the above technical scheme:

[0019] The front surface of the storage frame is provided with a handle, and the protective plate, the turnover frame and the storage frame are all provided with through holes.

[0020] Further description of the above technical solution:

[0021] The threaded rod penetrates and is threadedly connected to the top end of the moving plate, the middle part of the other set of fixed plates penetrates and is slidingly connected with a positioning rod, and the positioning rod is fixedly connected to the top end of the other set of moving plates.

[0022] The utility model has the advantages of:

[0023] 1、The utility model discloses, through putting food into the storage frame and then putting into the turnover frame, at this moment can start servo motor and drive transmission rod and turnover frame rotation, and the food is turned over through the turnover frame, so that the food can turn over and change position constantly, and fully contact with the hot air blown, ensure that the whole food can be evenly dried, thereby improve drying efficiency.

[0024] 2、The utility model discloses, through the rotation threaded rod cooperation positioning rod makes the moving plate can be adjusted upwards, drive turnover frame and move upwards, so that the distance with the air outlet cylinder can be adjusted, improve drying heat through being close to the air outlet cylinder, and can reduce heat through being far from the air outlet cylinder, and then can satisfy different drying demand, improve flexibility and drying effect. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the three-dimensional structure schematic diagram of the whole device in the utility model;

[0026] Figure 2 It is the three-dimensional structure section view schematic diagram of the moving plate and the fixed plate in the utility model;

[0027] Figure 3 It is the three-dimensional structure section view schematic diagram of the protective plate in the utility model;

[0028] Figure 4 It is the three-dimensional structure split of the protective plate and the three-dimensional structure section view of the storage frame in the utility model.

[0029] LEGEND:

[0030] 1, drying rack;2, air outlet cylinder;3, turnover frame;4, fixed plate;31, servo motor;32, handle;33, protective plate;34, moving plate;35, transmission rod;36, push block;37, positioning block;38, round groove;39, round rod;310, spring;311, storage frame;41, positioning rod;42, threaded rod. DETAILED DESCRIPTION

[0031] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0032] With reference to Figure 1 , Figure 3 and Figure 4 , the present application provides an embodiment: a drying device for food production, comprising a drying frame 1 for providing support, the top end of the drying frame 1 is provided with an air outlet tube 2 which can blow hot air for drying, the lower outer wall of the drying frame 1 is provided with two groups of moving plates 34 for supporting and moving, the two groups of moving plates 34 are provided with a turnover mechanism for adding food into the turnover frame 3 to improve the drying effect, the turnover mechanism comprises a transmission assembly for driving the turnover frame 3 to rotate and a storage assembly for storing food, the storage assembly comprises a turnover frame 3 which can drive the food to turn over, the front surface of the turnover frame 3 is hingedly connected with a protective plate 33 which can protect the storage frame 311, the front surface of the protective plate 33 is slidingly connected with a push block 36 which can drive the round rod 39 to slide out of the circular groove 38 to release the limiting of the storage frame 311, the right side of the push block 36 is fixedly connected with the round rod 39 which slides into the circular groove 38 to limit the storage frame 311.

[0033] Further, the left side of the push block 36 is fixedly connected with a spring 310, when the protective plate 33 is closed, the positioning block 37 contacts the inclined surface of the round rod 39 and presses the round rod 39, so that the round rod 39 moves to the left and presses the spring 310, after the round rod 39 is aligned with the circular groove 38, the round rod 39 is reset by the reverse force of the spring 310 and slides into the circular groove 38 to limit the protective plate 33, the top end of the front surface of the turnover frame 3 is fixedly connected with the positioning block 37 which can limit the protective plate 33 in cooperation with the round rod 39, the left side of the positioning block 37 is provided with the circular groove 38 which limits the protective plate 33 in cooperation with the round rod 39, the transmission assembly comprises a servo motor 31 which drives the transmission rod 35 to rotate.

[0034] With reference to Figure 1 , Figure 2 and Figure 3 , the middle part of the drying frame 1 is provided with a lifting assembly for driving the turnover frame 3 to rise, the lifting assembly comprises two groups of fixed plates 4 which provide support, the two groups of fixed plates 4 are fixedly connected to the middle outer wall of the drying frame 1, the bottom end of the fixed plate 4 penetrates and is rotatably connected with a threaded rod 42 which is threadedly connected with the moving plate 34 to drive the moving plate 34 to move.

[0035] With reference to Figure 1 , Figure 3 and Figure 4, the storage frame 311 can be set two groups, the food can be put into another group of storage frame 311 in advance, and another group of storage frame 311 can be directly filled after the food is dried and placed in the turnover frame 3 for drying, so that the storage frame 311 taken out can continue to be filled, and the drying efficiency is further improved. The other end of the spring 310 is fixedly connected to the left side of the upper inner wall of the protection plate 33. The output shaft of the servo motor 31 is fixedly connected with a transmission rod 35 for driving the turnover frame 3 to rotate. The servo motor 31 is fixedly installed on the right side of the moving plate 34. The transmission rod 35 penetrates and is rotatably connected to the left side of the moving plate 34. The transmission rod 35 is fixedly connected to the right side of the turnover frame 3.

[0036] Referring to Figure 1 、 Figure 3 and Figure 4 , the circular rod 39 is inserted into the inner wall of the circular groove 38. The rear surface of the circular rod 39 is provided with an inclined surface. When the protection plate 33 is closed, the inclined surface can be pressed to cooperate with the spring 310 to limit the protection plate 33. The front surface of the storage frame 311 is provided with a handle 32. The handle 32 is provided with a hidden handle 32. The handle 32 can be directly pulled out of the card slot to move the storage frame 311. The handle 32 can be removed. The protection plate 33, the turnover frame 3 and the storage frame 311 are provided with through holes. The through holes can make the heat enter to dry and evaporate the moisture.

[0037] Referring to Figure 1 、 Figure 2 and Figure 3 , the threaded rod 42 penetrates and is threadedly connected to the top end of the moving plate 34. The middle part of the other group of fixed plates 4 penetrates and is slidably connected with a positioning rod 41 for increasing the stability of the movement of the turnover frame 3. The positioning rod 41 is fixedly connected to the top end of the other group of moving plates 34.

[0038] Working principle: in use, after the food is put into the storage frame 311, the storage frame 311 is slid into the turnover frame 3, the protection plate 33 is rotated to be closed, the circular rod 39 is contacted to the positioning block 37, the inclined surface of the circular rod 39 is pressed by the positioning block 37, the circular rod 39 is moved to the left to press the spring 310, and the circular rod 39 is aligned with the circular groove 38 after the protection plate 33 contacts the front surface of the turnover frame 3. The reverse force of the spring 310 is pressed to reset the circular rod 39 to slide into the circular groove 38 to limit the protection plate 33.

[0039] Further, the servo motor 31 is started to drive the transmission rod 35 and the turnover frame 3 to overturn, and hot air is blown out through the air outlet tube 2, so that the food in the turnover frame 3 and the storage frame 311 can be evenly dried, and the food can be continuously changed in position by overturning of the turnover frame 3, so as to be fully contacted with the blown hot air, thereby ensuring that the whole food can be evenly dried, thereby improving the drying efficiency, and after drying is completed, the servo motor 31 can be stopped, the push block 36 is moved to the left to drive the round rod 39 to slide out of the circular groove 38, so that the limiting of the protective plate 33 can be quickly released, and the storage frame 311 can be quickly pulled out by pulling the handle 32, thereby continuing to dry the food next time.

[0040] By rotating the threaded rod 42 and the moving plate 34 in threaded connection, the two groups of moving plates 34 and the turnover frame 3 can be driven to move upward, and the positioning rod 41 is used to increase the stability of movement, so as to adjust the distance from the air outlet tube 2, the drying heat is increased by approaching the air outlet tube 2, and the heat is reduced by moving away from the air outlet tube 2, thereby meeting different drying needs and improving flexibility and drying effect.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the person skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A drying apparatus for food production comprising a drying rack (1), characterized in that: The top end of the drying rack (1) is provided with an air outlet cylinder (2), the lower outer wall of the drying rack (1) is provided with a moving plate (34) and is provided with two groups, the moving plate (34) is provided with a turnover mechanism between the two groups, the turnover mechanism comprises a transmission assembly and a storage assembly, the storage assembly comprises a turnover frame (3), the front surface of the turnover frame (3) is hinged with a protective plate (33), the front surface of the protective plate (33) is slidingly connected with a push block (36), the right side of the push block (36) is fixedly connected with a round rod (39), the left side of the push block (36) is fixedly connected with a spring (310), the front end of the turnover frame (3) is fixedly connected with a positioning block (37), the left side of the positioning block (37) is provided with a circular groove (38), and the transmission assembly comprises a servo motor (31).

2. The drying apparatus for food production according to claim 1, characterized in that: The middle part of the drying rack (1) is provided with a lifting assembly, the lifting assembly comprises a fixed plate (4) and is provided with two groups, the fixed plate (4) is fixedly connected to the middle outer wall of the drying rack (1), and the bottom end of the fixed plate (4) penetrates and is rotatably connected with a threaded rod (42).

3. The drying apparatus for food production according to claim 1, characterized in that: The turnover frame (3) is inserted with a storage frame (311), and the other end of the spring (310) is fixedly connected to the left side of the upper inner wall of the protective plate (33).

4. The drying apparatus for food production according to claim 1, characterized in that: The output shaft of the servo motor (31) is fixedly connected with a transmission rod (35) on the left side, and the servo motor (31) is fixedly installed on the right side of the moving plate (34).

5. The drying apparatus for food production according to claim 4, characterized in that: The transmission rod (35) penetrates and is rotatably connected to the left side of the moving plate (34), and the transmission rod (35) is fixedly connected to the right side of the turnover frame (3).

6. The drying apparatus for food production according to claim 1, characterized in that: The rear surface of the round rod (39) is provided as an inclined surface.

7. The drying apparatus for food production according to claim 3, characterized in that: The front surface of the storage frame (311) is provided with a handle (32), and the protective plate (33), the turnover frame (3) and the storage frame (311) are all provided with through holes.

8. The drying apparatus for food production according to claim 2, characterized in that: The threaded rod (42) penetrates and is threadedly connected to the top end of the moving plate (34), the middle part of the other group of fixed plates (4) penetrates and is slidingly connected with a positioning rod (41), and the positioning rod (41) is fixedly connected to the top end of the other group of moving plates (34).

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