CN223726802U - Dryer for processing fruit and vegetable food - Google Patents

Abstract

This utility model discloses a dryer for fruit and vegetable food processing, relating to the field of dryer technology. The key technical points are: it includes a dryer body and a drying chamber; a first conveyor belt and a second conveyor belt are installed inside the dryer body; a first collection hopper is detachably installed at one end of the drying chamber; and a limiting mechanism is provided on the drying chamber to limit the movement of the first collection hopper. This utility model uses two vertically distributed conveyor belts, thus reducing the overall footprint of the dryer. When drying fruits and vegetables requiring a short drying time, simply engage the first discharge hopper with the support plate, start the first conveyor belt, and the fruits and vegetables will fall onto the first discharge hopper and be collected by the first discharge port after being conveyed by the first conveyor belt. The drying process can be completed simply by activating the first conveyor belt and the heating components located on both sides of the first conveyor belt, ensuring drying efficiency while effectively saving energy.

Description

Dryer for processing fruit and vegetable food

Technical Field

The embodiment of the utility model relates to the technical field of dryers, in particular to a dryer for processing fruit and vegetable foods.

Background

The fruit and vegetable food processing dryer is a special device for removing moisture in fruits and vegetables, fresh fruits and vegetables are converted into dry foods through a low-temperature drying technology, the storage and the transportation are convenient, the working principle of the fruit and vegetable dryer is that hot air is utilized to pass through fruits and vegetables in a hot air circulation mode, so that the moisture on the surfaces of the fruits and vegetables is evaporated, and the whole process is carried out at controlled temperature and humidity, so that the color and the nutritional ingredients of the fruits and vegetables are prevented from being lost as much as possible.

The tunnel type dryer is usually used for drying food during industrial food processing, but in order to fully dry fruits and vegetables, the length of the tunnel type dryer is too long, the occupied area is too large, the cost of manufacturers is increased, the drying time of different fruits and vegetables is also different, the length of the dryer cannot be adjusted by the conventional tunnel type dryer in the drying process, the drying time of certain fruits and vegetables is too long, the production quality of the fruits and vegetables is affected, and the manufacturers can dry the fruits and vegetables in a manner of accelerating a conveyor belt so as not to influence the drying quality of the fruits and vegetables, but the whole dryer needs to be started, and energy waste is caused.

There is therefore a need to propose a new solution to this problem.

Disclosure of utility model

An object of the present utility model is to provide a dryer for processing fruit and vegetable food in order to solve the above-mentioned problems.

The technical aim of the embodiment of the utility model is achieved by the following technical scheme that the dryer for fruit and vegetable food processing comprises a dryer main body and a drying box fixedly connected to the dryer main body, wherein a first conveying belt and a second conveying belt for conveying fruits and vegetables are arranged in the dryer main body, the first conveying belt is positioned above the second conveying belt, heating assemblies are arranged on the inner walls of the drying box on both sides of the first conveying belt and the second conveying belt, the conveying directions of the first conveying belt and the second conveying belt are opposite, the length of the second conveying belt is larger than that of the first conveying belt, a feeding port is arranged at the upper end of the drying box, a first collecting hopper is detachably arranged at one end of the drying box far away from the feeding port, and a limiting mechanism for limiting the first collecting hopper is arranged on the drying box

The utility model is further characterized in that a first discharge hole used for the first collecting hopper to pass through is formed in the drying box, and a sealing plate is in rotary fit with the upper end of the first discharge hole of the drying box.

The utility model is further characterized in that a square groove is arranged above the first discharge hole of the drying box, a lug which is clamped with the square groove is arranged on the sealing plate, and a rubber bulge is arranged on the side face of the lug.

The utility model is further characterized in that the first collecting hopper comprises a collecting plate and a clamping plate fixedly connected to the collecting plate, the limiting mechanism comprises two fixing blocks arranged on the dryer, the fixing blocks are symmetrically distributed on two sides of the first discharging hole, the fixing blocks are in sliding fit with adjusting columns, and limiting holes which are clamped with the adjusting columns are formed in two sides of the collecting plate.

The utility model is further characterized in that a cavity is arranged on the fixed block, one end of the adjusting column is fixedly connected with an adjusting plate, the adjusting plate extends out of the fixed block and is in sliding fit with the fixed block, and a spring is fixedly connected between the adjusting plate and the fixed block.

The utility model is further characterized in that a supporting plate is fixedly connected between the first conveyor belt and the second conveyor belt, and a clamping groove which is clamped with the supporting plate is formed in the clamping plate.

The utility model is further characterized in that a second discharge port is arranged at one end of the dryer main body far away from the first discharge port, and a second collecting hopper is fixedly connected to the position of the dryer main body, which is positioned at the second discharge port.

The utility model is further characterized in that an observation window is arranged at one end of the drying box, which is close to the first discharge hole, and transparent glass is fixedly connected to the observation window.

In summary, the utility model has the following beneficial effects:

Through setting up first conveyer belt and the second conveyer belt that distributes from top to bottom to can reduce the whole area of drying-machine, pass through the dog-house feeding with the fruit vegetables, fruit vegetables can drop earlier and dry on first conveyer belt, drop to the second conveyer belt after one end time of transportation and continue to dry, guarantee the abundant stoving of fruit vegetables, the fruit vegetables of drying at last can follow the second discharge gate ejection of compact.

And when needs are dried to the fruit vegetables that required stoving time is shorter, only need with first hopper and backup pad looks joint, start first conveyer belt, fruit vegetables can drop to first hopper by first discharge gate ejection of compact collection after carrying through first conveyer belt, and then accomplish the stoving process, and then only need start first conveyer belt and lie in the heating element of first conveyer belt both sides and just can accomplish the process of stoving heating, can effectively the energy saving again in the assurance stoving effect.

Drawings

Fig. 1 is a schematic structural view of a dryer for fruit and vegetable food processing according to the present utility model;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an internal view of a dryer for fruit and vegetable food processing according to the present utility model;

FIG. 4 is a schematic diagram showing a structure of a dryer for fruit and vegetable food processing according to the present utility model;

FIG. 5 is an enlarged view of B in FIG. 4;

FIG. 6 is a schematic diagram III of a dryer for fruit and vegetable food processing according to the present utility model;

Fig. 7 is a schematic structural view of a first collecting hopper in the present utility model.

The dryer comprises a dryer body, a dryer box, a heating assembly, a first conveying belt, a second conveying belt, a feeding port, a first collecting hopper, a fixed block, a first discharging port, a sealing plate, a square groove, a 12, a convex block, a 13, a rubber protrusion, a 14, a collecting plate, a 15, a clamping plate, a 16, an adjusting column, a 17, a cavity, a 18, an adjusting plate, a 19, a spring, a 20, a supporting plate, a 21, a clamping groove, a 22, a second discharging port, a 23, a second collecting hopper and a 24 and an observation window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In a feasible embodiment, please see fig. 1, fig. 3 and fig. 6, a dryer for fruit and vegetable food processing is shown, including dryer main part 1 and fixed connection stoving case 2 on dryer main part 1, the upper end of stoving case 2 is provided with feed inlet 6, throw fruit vegetables into stoving incasement 2 through feed inlet 6 and heat and dry, be provided with first conveyer belt 4 and second conveyer belt 5 that are used for transporting fruit vegetables in the dryer main part 1, first conveyer belt 4 is located the top of second conveyer belt 5, all be provided with heating element 3 on the stoving case 2 inner wall of first conveyer belt 4 and second conveyer belt 5 both sides, heat and carry out the heating stoving to the fruit vegetables that are located on first conveyer belt 4 and second conveyer belt 5 through heating element 3, the length that first conveyer belt 4 and second conveyer belt 5 carry opposite and second conveyer belt 5's length is greater than first conveyer belt 4, the one end that dryer main part 1 is close to the discharge gate is provided with second discharge gate 22, dryer main part 1 is located second discharge gate hopper and is connected with second conveyer belt 22 and has been guaranteed that the second conveyer belt 22 is fallen to the second and has reached the second and has been heated the whole and has fallen the time, and has fallen the drying process and can fully carried out the drying process, and the drying process has been guaranteed, the drying process has been carried out to the second end, and the drying process has been carried out.

Embodiment 2, further, please refer to fig. 1 and 3, please refer to fig. 1 and 6, the one end of the drying box 2 far away from the feeding port 6 is detachably provided with a first collecting hopper 7, a first discharging port 9 for the first collecting hopper 7 to pass through is provided on the drying box 2, a limiting mechanism for limiting the first collecting hopper 7 is provided on the drying box 2, when the fruit and vegetable with shorter drying time is required to be dried, only the first conveyor belt 4 is required to be started and the first collecting hopper 7 is installed, the limiting mechanism limits the first collecting hopper 7, the heating assemblies 3 positioned at two sides of the first conveyor belt 4 are opened, then fruits and vegetables can fall onto the first collecting hopper 7 after being heated and dried by the first conveyor belt 4, the first discharging port 9 is used for discharging, and then the drying and heating process can be completed only by starting the first conveyor belt 4 and the heating assemblies 3 positioned at two sides of the first conveyor belt 4.

Further, please refer to fig. 1, fig. 3 and fig. 7, the first collecting hopper 7 includes a collecting plate 14 and a clamping plate 15 fixedly connected to the collecting plate 14, a supporting plate 20 is fixedly connected between the first conveyor belt 4 and the second conveyor belt 5, a clamping groove 21 clamped with the supporting plate 20 is provided on the clamping plate 15, the clamping groove 21 is clamped with the supporting plate 20 during installation, the supporting plate 20 supports the first collecting hopper 7, the limiting mechanism includes two fixing blocks 8 arranged on the dryer, the fixing blocks 8 are symmetrically distributed on two sides of the first discharging hole 9, adjusting columns 16 are slidably matched on the fixing blocks 8, limiting holes clamped with the adjusting columns 16 are provided on two sides of the collecting plate 14, and the adjusting columns 16 are adjusted to ensure the installation stability of the first collecting hopper 7.

Further, referring to fig. 1, 4 and 5, a cavity 17 is provided on the fixed block 8, one end of the adjusting column 16 is fixedly connected with an adjusting plate 18, the adjusting plate 18 extends out of the fixed block 8 and is in sliding fit with the fixed block 8, a spring 19 is fixedly connected between the adjusting plate 18 and the fixed block 8, when the adjusting plate 18 is applied with force during installation, the adjusting column 16 slides into the fixed block 8, after the first collecting hopper 7 is prevented, the adjusting plate 18 is loosened, the adjusting column 16 can rebound under the action of the spring 19 and extend into the limiting hole, so that the fixed block 8 limits the first collecting hopper 7, when the adjusting column 16 and the limiting hole are required to be detached, the adjusting plate 18 is only required to be applied with force again, and the operation is simple and convenient.

Further, please refer to fig. 1 and 2, the upper end normal running fit that stoving case 2 is located first discharge gate 9 has closing plate 10, the top that stoving case 2 is located first discharge gate 9 is provided with square groove 11, be provided with on the closing plate 10 with square groove 11 looks joint lug 12, the side of lug 12 is provided with rubber bulge 13, when the fruit vegetables that need stoving time is shorter are heated and dried, upwards overturn closing plate 10 for lug 12 and square groove 11 looks joint, rubber bulge 13 can atress deformation this moment, and then increase the frictional force between lug 12 and the square groove 11, ensure closing plate 10 be difficult for dropping at the during operation, when heating stoving fruit vegetables that need stoving time is longer, only need dismantle first collection hopper 7 and rotate closing plate 10 downwards, and then can ensure the whole leakproofness of drying machine, reduce the loss of heat.

Further, referring to fig. 1, an observation window 24 is provided at one end of the drying box 2 near the first discharge port 9, and transparent glass is fixedly connected to the observation window 24, so that an operator can observe the drying machine through the observation window 24 conveniently, and find and repair the drying machine in time when a problem occurs.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (8)

1. A dryer for fruit and vegetable food processing comprises a dryer main body (1) and a drying box (2) fixedly connected to the dryer main body (1), and is characterized in that a first conveying belt (4) and a second conveying belt (5) for conveying fruits and vegetables are arranged in the dryer main body (1), the first conveying belt (4) is located above the second conveying belt (5), heating assemblies (3) are arranged on inner walls of the drying box (2) on two sides of the first conveying belt (4) and the second conveying belt (5), conveying directions of the first conveying belt (4) and the second conveying belt (5) are opposite, the length of the second conveying belt (5) is larger than that of the first conveying belt (4), a feeding port (6) is arranged at the upper end of the drying box (2), a first collecting hopper (7) is detachably arranged at one end of the drying box (2) away from the feeding port (6), and a limiting mechanism for limiting the first collecting hopper (7) is arranged on the drying box (2).

2. The dryer for fruit and vegetable food processing according to claim 1, wherein the drying box (2) is provided with a first discharge hole (9) for the first collecting hopper (7) to pass through, and a sealing plate (10) is rotatably matched with the upper end of the first discharge hole (9) of the drying box (2).

3. The dryer for fruit and vegetable food processing according to claim 2, wherein the drying box (2) is provided with a square groove (11) above the first discharge hole (9), the sealing plate (10) is provided with a protruding block (12) clamped with the square groove (11), and the side surface of the protruding block (12) is provided with a rubber protrusion (13).

4. The dryer for fruit and vegetable food processing according to claim 1, wherein the first collecting hopper (7) comprises a collecting plate (14) and a clamping plate (15) fixedly connected to the collecting plate (14), the limiting mechanism comprises two fixing blocks (8) arranged on the dryer, the fixing blocks (8) are symmetrically distributed on two sides of the first discharging hole (9), the fixing blocks (8) are slidably matched with adjusting columns (16), and limiting holes which are clamped with the adjusting columns (16) are formed in two sides of the collecting plate (14).

5. A dryer for fruit and vegetable food processing according to claim 4, wherein the fixing block (8) is provided with a cavity (17), one end of the adjusting column (16) is fixedly connected with an adjusting plate (18), the adjusting plate (18) extends out of the fixing block (8) and is in sliding fit with the fixing block (8), and a spring (19) is fixedly connected between the adjusting plate (18) and the fixing block (8).

6. The dryer for fruit and vegetable food processing according to claim 4, wherein a supporting plate (20) is fixedly connected between the first conveyor belt (4) and the second conveyor belt (5), and a clamping groove (21) clamped with the supporting plate (20) is formed in the clamping plate (15).

7. A dryer for fruit and vegetable food processing according to claim 2, wherein a second discharge port (22) is arranged at one end of the dryer main body (1) far away from the first discharge port (9), and a second collecting hopper (23) is fixedly connected to the position of the dryer main body (1) at the second discharge port (22).

8. The dryer for fruit and vegetable food processing according to claim 2, wherein an observation window (24) is arranged at one end of the drying box (2) close to the first discharging hole (9), and transparent glass is fixedly connected to the observation window (24).