CN118160944A - Food dewatering device - Google Patents

Abstract

The invention discloses a food dehydration device, belonging to the field of dehydration. A food dehydration device comprises a shell, a feed port is provided on the shell, and a first conveyor belt is obliquely arranged inside the shell; a support plate slidably connected to the inside of the shell, a plurality of pressure rollers are rotatably connected to the support plate, a second conveyor belt is connected to the plurality of pressure rollers, the second conveyor belt is obliquely arranged, the second conveyor belt is located above the first conveyor belt, and the second conveyor belt is arranged parallel to the first conveyor belt; a horizontal plate fixedly connected between the first vertical plate and the second vertical plate, the horizontal plate is located directly below the lowest end of the first conveyor belt, a collecting cylinder is provided at the bottom of the horizontal plate, a circular hole corresponding to the collecting cylinder is provided on the horizontal plate, and two groups of corresponding sensor components are slidably connected to the outer wall of the collecting cylinder; the invention can effectively improve the dehydration effect, dehydration is more thorough, and at the same time ensure the integrity of the kelp, avoid its damage, and facilitate subsequent processing and use.

Description

Food dehydration device

Technical Field

The invention relates to the technical field of dehydration, and in particular to a food dehydration device.

Background technique

In the process of food processing, the processing procedures for different foods are not the same. Some foods need to be dried and dehydrated for their raw materials, such as kelp. The main purpose of dehydrating kelp is to increase its shelf life and facilitate transportation. The dehydration process can significantly reduce the moisture content in the kelp, thereby extending its shelf life and reducing the possibility of corruption and deterioration. In addition, the volume and weight of the dehydrated kelp will also be reduced, which is convenient for packaging and transportation, reducing transportation costs and risks. Compared with fresh kelp, dehydrated kelp is easier to cut, process and cook, while maintaining its unique flavor and nutrients.

In the prior art, when dehydrating kelp, the kelp is usually placed directly in a tank for stirring and dehydration. During the dehydration process, on the one hand, the dehydration will not be thorough, and on the other hand, the kelp will be seriously damaged, which is not convenient for subsequent processing into long strips or long slices. This problem exists in patents CN114087859A, CN211147176U, etc. In view of this, the present invention is specially proposed.

Summary of the invention

The purpose of the present invention is to solve the problems existing in the prior art and to provide a food dehydration device.

In order to achieve the above object, the present invention adopts the following technical solutions:

A food dehydration device comprises a housing, wherein the housing is provided with a feed inlet, and further comprises:

A first conveyor belt obliquely arranged inside the housing;

A support plate slidably connected to the inside of the shell, a plurality of pressure rollers are rotatably connected to the support plate, a second conveyor belt is connected to the plurality of pressure rollers, the second conveyor belt is inclinedly arranged, the second conveyor belt is located above the first conveyor belt, and the second conveyor belt is arranged parallel to the first conveyor belt;

The first vertical plate and the second vertical plate are both fixedly connected to the inner wall of the shell;

A horizontal plate fixedly connected between the first vertical plate and the second vertical plate, the horizontal plate being located directly below the lowest end of the first conveyor belt, a collecting cylinder being provided at the bottom of the horizontal plate, a circular hole corresponding to the collecting cylinder being provided on the horizontal plate, and two groups of corresponding sensor assemblies being slidably connected to the outer wall of the collecting cylinder;

A drainage pipe is arranged at the bottom of the collecting cylinder, and a valve is arranged at the bottom of the drainage pipe;

The partition is fixedly connected to the shell, and the first vertical plate and the second vertical plate are both fixedly connected to the partition, and a filter is provided between the partition and the inner wall of the shell.

Furthermore, four fixed blocks are fixedly connected to the outer wall of the collecting cylinder, and two guide rods and two threaded rods are respectively connected to the four fixed blocks, and the two threaded rods are rotatably connected to the fixed blocks. Each group of the sensor assemblies includes two corresponding sensor bodies, and an arc rod is fixedly connected to the two sensor bodies. Limiting plates are provided on the two sensor bodies, one of the limiting plates is threadedly connected to the threaded rod, and the other limiting plate is slidably connected to the guide rod.

Furthermore, a block is fixedly connected between the first vertical plate and the inner wall of the shell, the top of the block is conical, an electric telescopic rod is arranged inside the block, the electric telescopic rod is electrically connected to the sensor assembly, a push rod is arranged at the output end of the electric telescopic rod, a trapezoidal block is arranged on the push rod, and a push block corresponding to the trapezoidal block is rotatably connected to the valve.

Furthermore, a supporting ear is fixedly connected to the valve, a pin is rotatably connected to the supporting ear, the push block is arranged on the pin, a torsion spring is arranged between the push block and the supporting ear, the torsion spring is sleeved on the outer wall of the pin, and a limiting block is fixedly connected to the supporting ear.

Furthermore, a second air cylinder is fixedly connected to the outer wall of the second vertical plate, a second piston is slidably connected inside the second air cylinder, a second spring is provided between the second piston and the inner wall of the second air cylinder, a connecting rod is fixedly connected to the outer wall of the second piston away from the second spring, and a circular plate corresponding to the push rod is provided on the connecting rod.

Furthermore, a first air cylinder is fixedly connected to the inner wall of the shell, a hose is connected between the first air cylinder and the second air cylinder, a first piston is slidably connected inside the first air cylinder, a first spring is provided between the first piston and the shell, and a rack plate is fixedly connected to one end of the first piston away from the first spring.

Furthermore, an inclined plate is fixedly connected to the top inner wall of the shell, an adjusting rod is threadedly connected to the inclined plate, the adjusting rod is rotatably connected to the support plate, a long gear is fixedly connected to the adjusting rod, the long gear is meshed with the rack plate, and an inclined rod is also provided on the support plate, which is slidably connected to the inclined plate.

Furthermore, the support plate is rotatably connected to a plurality of second rotating shafts, the plurality of pressure rollers are respectively arranged on the plurality of second rotating shafts, and the inclined plate and the support plate are parallel to the second conveyor belt.

Furthermore, the outer wall of the shell is provided with a first motor and a second motor, the output end of the first motor is provided with a first rotating shaft, the first rotating shaft is provided with a rotating roller, the first conveyor belt is arranged on the rotating roller, the inner wall of the shell is also provided with an auxiliary plate corresponding to the first conveyor belt, both side walls of the first conveyor belt are provided with baffles, and the second rotating shaft is arranged at the output end of the second motor.

Preferably, a through hole is provided on the second vertical plate, a support block is fixedly connected between the partition and the inner wall of the shell, the filter is placed on the support block, a rotating door corresponding to the filter is provided on the shell, and a support leg is also provided on the shell, and a placement plate is provided between the support leg and the outer wall of the shell.

Compared with the prior art, the present invention provides a food dehydration device, which has the following beneficial effects:

1. When the food dehydration device is dehydrating kelp, the first conveyor belt and the second conveyor belt cooperate with each other to remove the water in the kelp, so that the water flows into the collecting tube, and then the amount of water flow is detected by the sensor component. When the water flow reaches a certain height or a certain amount, on the one hand, the valve can be controlled to open to discharge the water flow, and on the other hand, the second conveyor belt can be controlled to move to reduce the distance between the first conveyor belt and the second conveyor belt, thereby improving the dehydration effect and facilitating the later processing and use of the kelp.

2. In the food dehydration device, when the water flow in the collecting cylinder reaches a position that can be detected by the upper group of sensor bodies, the electric telescopic rod works to discharge the water and drive the second conveyor belt to move. When the water flow is discharged until the water level line is lower than the position of the lower group of sensor bodies, the electric telescopic rod will reset, and can reciprocately press the kelp body while draining water to improve the dehydration effect. The distance between the first conveyor belt and the second conveyor belt is shortened to improve the dehydration effect, and the distance between the first conveyor belt and the second conveyor belt is reset to facilitate the subsequent kelp to enter between the first conveyor belt and the second conveyor belt to avoid the inability to enter due to the small distance between the two.

3. The parts not involved in the device are the same as the existing technology or can be implemented by the existing technology. The present invention can effectively improve the dehydration effect, dehydrate more thoroughly, and at the same time ensure the integrity of the kelp, avoid damage, and facilitate subsequent processing and use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a food dehydration device proposed by the present invention;

FIG2 is a first schematic diagram of the structure of the interior of a food dehydration device proposed by the present invention;

FIG3 is a second schematic diagram of the internal structure of a food dehydration device proposed by the present invention;

FIG4 is a schematic structural diagram of a first conveyor belt and a second conveyor belt in a food dehydration device proposed by the present invention;

FIG5 is a schematic structural diagram of a first vertical plate, a second vertical plate and a stopper in a food dehydration device proposed by the present invention;

FIG6 is a schematic structural diagram of a cross-section of a second gas cylinder in a food dehydration device provided by the present invention;

FIG7 is a schematic structural diagram of a collecting cylinder and an electric telescopic rod in a food dehydration device proposed by the present invention;

FIG8 is a schematic structural diagram of the bottom of a collecting cylinder in a food dehydration device proposed by the present invention;

FIG9 is a schematic structural diagram of a valve in a food dehydration device provided by the present invention;

FIG10 is an enlarged view of part A in FIG3 of a food dehydration device proposed by the present invention;

FIG. 11 is an enlarged view of part B in FIG. 9 of a food dehydration device proposed by the present invention.

In the figure: 1, shell; 101, feed port; 102, support leg; 103, placement plate; 2, first motor; 201, first rotating shaft; 202, rotating roller; 203, first conveyor belt; 204, stop bar; 205, auxiliary plate; 3, second motor; 301, second rotating shaft; 302, pressure roller; 303, second conveyor belt; 304, support plate; 305, adjustment rod; 306, inclined rod; 4, inclined plate; 401, first air cylinder; 402, first piston; 403, first spring; 404, rack plate; 405, long gear; 406, hose; 5, first vertical plate; 501, second vertical plate; 502, through hole; 503 , partition; 504, support block; 505, filter; 506, rotating door; 507, horizontal plate; 508, stopper; 509, round hole; 6, collecting cylinder; 601, fixing block; 602, guide rod; 603, threaded rod; 604, limit plate; 605, sensor body; 606, arc rod; 607, drain pipe; 608, valve; 609, supporting ear; 610, pin shaft; 611, push block; 612, torsion spring; 613, limit block; 7, electric telescopic rod; 701, push rod; 702, trapezoidal block; 703, second air cylinder; 704, second piston; 705, connecting rod; 706, round plate; 707, second spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Embodiment 1: With reference to Fig. 1 to Fig. 11, a food dehydration device comprises a shell 1, a feed port 101 is arranged on the shell 1, a first conveyor belt 203 obliquely arranged inside the shell 1 and a support plate 304 slidably connected inside the shell 1, a plurality of pressure rollers 302 are rotatably connected to the support plate 304, a second conveyor belt 303 is connected to the plurality of pressure rollers 302, the second conveyor belt 303 is obliquely arranged, the second conveyor belt 303 is located above the first conveyor belt 203, and the second conveyor belt 303 is arranged parallel to the first conveyor belt 203; a first vertical plate 5 and a second vertical plate 501 are also fixedly connected to the inner wall of the shell 1, A transverse plate 507 is fixedly connected between the first vertical plate 5 and the second vertical plate 501, and the transverse plate 507 is located directly below the lowest end of the first conveyor belt 203. A collecting cylinder 6 is provided at the bottom of the transverse plate 507, and a circular hole 509 corresponding to the collecting cylinder 6 is provided on the transverse plate 507. Two groups of corresponding sensor components are slidably connected to the outer wall of the collecting cylinder 6, and a drain pipe 607 is provided at the bottom of the collecting cylinder 6. A valve 608 is provided at the bottom of the drain pipe 607. A partition 503 is fixedly connected in the shell 1, and the first vertical plate 5 and the second vertical plate 501 are both fixedly connected to the partition 503. A filter screen 505 is provided between the partition 503 and the inner wall of the shell 1.

In this embodiment, when in use, the food to be dehydrated is directly placed in the shell 1. Specifically, the kelp is placed on the first conveyor belt 203 from the feed port 101. At this time, the first conveyor belt 203 will rotate slowly, thereby driving the kelp to move. When it moves between the first conveyor belt 203 and the second conveyor belt 303, the kelp will be squeezed by the two conveyor belts, thereby squeezing out the residual water in the kelp. At this time, since the first conveyor belt 203 is inclined, the water in the kelp will flow downward along the first conveyor belt 203, and then drip through the lowest end of the first conveyor belt 203. Since the cross plate 507 is located directly below the lowest end of the first conveyor belt 203, the squeezed water will all fall. It enters the horizontal plate 507 and then enters the collecting tube 6 through the through hole 502. When the sensor component in the collecting tube 6 detects that the water level has reached a certain height, it will send a signal to open the valve 608, so that the water can flow out from the drain pipe 607 and enter between the partition 503 and the shell 1. A water outlet is provided at the bottom of the shell 1 to discharge the water. At the same time, the support plate 304 can slide in the shell 1, thereby driving the pressure roller 302 and the second conveyor belt 303 to move, thereby compressing the distance between the first conveyor belt 203 and the second conveyor belt 303, thereby improving the dehydration effect and effectively ensuring the integrity of the kelp, which is convenient for subsequent processing into large pieces of long strips of material.

Embodiment 2: With reference to FIGS. 1 to 11 , a food dehydration device comprises a shell 1, a feed port 101 is provided on the shell 1, a first conveyor belt 203 obliquely arranged inside the shell 1, and a support plate 304 slidably connected to the inside of the shell 1, a plurality of pressure rollers 302 are rotatably connected to the support plate 304, a second conveyor belt 303 is connected to the plurality of pressure rollers 302, the second conveyor belt 303 is obliquely arranged, the second conveyor belt 303 is located above the first conveyor belt 203, and the second conveyor belt 303 is arranged parallel to the first conveyor belt 203; a first vertical plate 5 and a second vertical plate 501 are also fixedly connected to the inner wall of the shell 1, A transverse plate 507 is fixedly connected between the first vertical plate 5 and the second vertical plate 501, and the transverse plate 507 is located directly below the lowest end of the first conveyor belt 203. A collecting cylinder 6 is provided at the bottom of the transverse plate 507, and a circular hole 509 corresponding to the collecting cylinder 6 is provided on the transverse plate 507. Two groups of corresponding sensor components are slidably connected to the outer wall of the collecting cylinder 6, and a drain pipe 607 is provided at the bottom of the collecting cylinder 6. A valve 608 is provided at the bottom of the drain pipe 607. A partition 503 is fixedly connected in the shell 1, and the first vertical plate 5 and the second vertical plate 501 are both fixedly connected to the partition 503. A filter screen 505 is provided between the partition 503 and the inner wall of the shell 1.

Four fixed blocks 601 are fixedly connected to the outer wall of the collecting cylinder 6, and two guide rods 602 and two threaded rods 603 are respectively connected to the four fixed blocks 601, and the two threaded rods 603 are rotatably connected to the fixed blocks 601. Each group of sensor components includes two corresponding sensor bodies 605, and the two sensor bodies 605 are fixedly connected with arc rods 606. The two sensor bodies 605 are provided with limit plates 604, one of which is threadedly connected to the threaded rod 603, and the other limit plate 604 is slidably connected to the guide rod 602.

In this embodiment, by rotating the threaded rod 603, it can be threadedly connected with the limit plate 604, thereby driving the limit plate 604 to move on the threaded rod 603, thereby driving the sensor body 605 to move. The set guide rod 602 can make the limit plate 604 and the sensor body 605 on the other side move synchronously without affecting the coordinated use effect between the two sensor bodies 605.

A stopper 508 is fixedly connected between the first vertical plate 5 and the inner wall of the shell 1. The top of the stopper 508 is conical. An electric telescopic rod 7 is arranged inside the stopper 508. The electric telescopic rod 7 is electrically connected to the sensor assembly. A push rod 701 is arranged at the output end of the electric telescopic rod 7. A trapezoidal block 702 is arranged on the push rod 701. A push block 611 corresponding to the trapezoidal block 702 is rotatably connected to the valve 608.

Specifically, the two groups of sensor bodies 605 have different heights. Specifically, when the water flows into the collecting tube 6 and the two upper sensor bodies 605 detect the water flow, a signal will be sent out to start the subsequent electric telescopic rod 7 to open the valve 608. When the water flows out until it reaches the same height as the two lower sensor bodies 605, the electric telescopic rod 7 will be reset. Such reciprocating operation can reduce the gap between the first conveyor belt 203 and the second conveyor belt 303 when there is a lot of water in the kelp, so as to achieve the benefits of rapid dehydration and improved dehydration effect, and the two groups of sensor bodies 605 can be modified to be located at different heights on the collecting tube 6, which is more convenient to use.

Embodiment 3: Referring to Figures 1 to 11, a food dehydration device is basically the same as Embodiment 2, and further, a support ear 609 is fixedly connected to the valve 608, a pin 610 is rotatably connected to the support ear 609, a push block 611 is arranged on the pin 610, a torsion spring 612 is provided between the push block 611 and the support ear 609, the torsion spring 612 is sleeved on the outer wall of the pin 610, and a limiting block 613 is fixedly connected to the support ear 609.

A second air cylinder 703 is fixedly connected to the outer wall of the second vertical plate 501, a second piston 704 is slidably connected inside the second air cylinder 703, a second spring 707 is provided between the second piston 704 and the inner wall of the second air cylinder 703, a connecting rod 705 is fixedly connected to the outer wall of the second piston 704 away from the second spring 707, and a circular plate 706 corresponding to the push rod 701 is provided on the connecting rod 705.

A first gas cylinder 401 is fixedly connected to the inner wall of the shell 1, a hose 406 is connected between the first gas cylinder 401 and the second gas cylinder 703, a first piston 402 is slidably connected inside the first gas cylinder 401, a first spring 403 is provided between the first piston 402 and the shell 1, and a rack plate 404 is fixedly connected to one end of the first piston 402 away from the first spring 403.

In this embodiment, when the sensor body 605 sends a signal to make the electric telescopic rod 7 work, the push rod 701 will extend, thereby driving the trapezoidal block 702 to work. When the trapezoidal block 702 contacts the push block 611, under the action of the limit block 613, the push block 611 will be unable to rotate. At this time, the trapezoidal block 702 will push the push block 611 to drive the valve 608 to rotate, so that the valve 608 is opened, and the water in the collecting tube 6 will flow out and be discharged. When the trapezoidal block 702 is no longer in contact with the push block 611, the push block 611 can be automatically reset under the action of the torsion spring 612, so that the valve 608 is closed, thereby preventing the water from flowing out. When the push rod 701 moves, it will also press the circular plate 706 to move, so that it drives the connecting rod 705 to move, and then compress the second piston 704 to move in the second gas cylinder 703, and the gas in the second gas cylinder 703 is transported to the first gas cylinder 401 through the hose 406.

It should be noted that the push rod 701 is arranged below the collecting tube 6, and the push rod 701 will not interfere with other components during operation.

The top inner wall of the shell 1 is fixedly connected with an inclined plate 4, and an adjusting rod 305 is threadedly connected to the inclined plate 4. The adjusting rod 305 is rotatably connected to the support plate 304. A long gear 405 is fixedly connected to the adjusting rod 305, and the long gear 405 is meshed with the rack plate 404. An inclined rod 306 is also provided on the support plate 304, and the inclined rod 306 is slidably connected to the inclined plate 4.

After the gas enters the first gas cylinder 401, it will continuously push the first piston 402 in the first gas cylinder 401 to move, thereby driving the rack plate 404 to move, and the rack plate 404 will mesh with the long gear 405 to make it rotate, thereby driving the adjusting rod 305 fixedly connected to the long gear 405 to rotate, and the adjusting rod 305 will be threadedly connected with the inclined plate 4 when rotating. Under the guiding action of the inclined rod 306, the adjusting rod 305 can also slide on the inclined plate 4, thereby driving the support plate 304 to move, and then driving the second conveyor belt 303 to move, thereby reducing the distance between the first conveyor belt 203 and the second conveyor belt 303, and improving the dehydration effect.

It should be noted that the rack plate 404 is perpendicular to the axis of the long gear 405. Therefore, when the rack plate 404 moves, it can better mesh with the long gear 405 and drive the long gear 405 to rotate. The long gear 405 is set longer. When the long gear 405 drives the adjusting rod 305 to rotate, the adjusting rod 305 will move, thereby also driving the long gear 405 to move. Therefore, setting the long gear 405 longer can make the rack plate 404 always mesh with the long gear 405, so that the meshing state will not be disengaged.

Embodiment 4: Referring to Figures 1-4, a food dehydration device is basically the same as Embodiment 3. Furthermore, a plurality of second rotating shafts 301 are rotatably connected to the support plate 304, a plurality of pressure rollers 302 are respectively arranged on the plurality of second rotating shafts 301, and the inclined plate 4 and the support plate 304 are parallel to the second conveyor belt 303.

In the present embodiment, by arranging the first conveyor belt 203, the second conveyor belt 303, the inclined plate 4 and the support plate 304 to be parallel to each other, on the one hand, the second conveyor belt 303 can be easily moved to avoid skewing, and on the other hand, the distance between the first conveyor belt 203 and the second conveyor belt 303 can be easily adjusted, and the distance between any corresponding positions of the two can be made consistent, which is more convenient to use. In addition, the inclination angles of the first conveyor belt 203 and the second conveyor belt 303 are small, so that the kelp will not tilt and slide directly from the conveyor belt.

The outer wall of the shell 1 is provided with a first motor 2 and a second motor 3, the output end of the first motor 2 is provided with a first rotating shaft 201, the first rotating shaft 201 is provided with a rotating roller 202, and the first conveyor belt 203 is arranged on the rotating roller 202. The inner wall of the shell 1 is also provided with an auxiliary plate 205 corresponding to the first conveyor belt 203, and both side walls of the first conveyor belt 203 are provided with a blocking bar 204, and the second rotating shaft 301 is arranged at the output end of the second motor 3.

By starting the first motor 2, the first rotating shaft 201 at its output end can be driven to rotate, thereby driving the rotating roller 202 and the first conveyor belt 203 to rotate. By starting the second motor 3, the second rotating shaft 301 at its output end can be driven to rotate, and then the pressure roller 302 can be driven to rotate, thereby rotating the second conveyor belt 303. It should be noted that the rotation directions of the first motor 2 and the second motor 3 are opposite, so the rotation directions of the first conveyor belt 203 and the second conveyor belt 303 are opposite, which is more convenient for conveying materials. Reducers can be set at the output ends of the first motor 2 and the second motor 3, so that the first conveyor belt 203 and the second conveyor belt 303 rotate slowly and have the same rotation speed. The auxiliary plate 205 is set to prevent the first conveyor belt 203 from collapsing under the action of pressure, thereby affecting the effect of extrusion and dehydration, and the baffle 204 is set to prevent water from flowing out from both sides of the first conveyor belt 203.

A through hole 502 is provided on the second vertical plate 501, a support block 504 is fixedly connected between the partition plate 503 and the inner wall of the shell 1, the filter 505 is placed on the support block 504, a rotating door 506 corresponding to the filter 505 is provided on the shell 1, and a support leg 102 is also provided on the shell 1, and a placement plate 103 is provided between the support leg 102 and the outer wall of the shell 1.

In the present invention, after dehydration, the water flow will fall along the lowest point of the first conveyor belt 203, enter the horizontal plate 507, and then enter the collecting cylinder 6. It should be noted that the gap between the top of the second vertical plate 501 and the first conveyor belt 203 and the baffle 204 is small. Therefore, when part of the water flow slides down the first conveyor belt 203, it will hit the second vertical plate 501, so that it can better fall on the horizontal plate 507 for collection. The dehydrated kelp will enter the bottom of the shell 1 from the gap between the first vertical plate 5 and the shell 1, and then fall on the filter screen 505. The top of the block 508 is set to be conical to prevent the kelp from remaining on the block 508. Opening the rotating door 506 can take out the filter screen 505 and the kelp on the filter screen 505, so that the overall integrity of the kelp can be ensured during dehydration, which is convenient for subsequent operations.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides a food dewatering device, includes casing (1), be equipped with feed inlet (101) on casing (1), its characterized in that still includes:

a first conveyor belt (203) disposed obliquely inside the housing (1);

The support plate (304) is slidingly connected inside the shell (1), a plurality of press rollers (302) are rotatably connected to the support plate (304), a plurality of second conveyor belts (303) are connected to the press rollers (302), the second conveyor belts (303) are obliquely arranged, the second conveyor belts (303) are positioned above the first conveyor belts (203), and the second conveyor belts (303) are arranged in parallel with the first conveyor belts (203);

the first vertical plate (5) and the second vertical plate (501) are fixedly connected to the inner wall of the shell (1);

The transverse plate (507) is fixedly connected between the first vertical plate (5) and the second vertical plate (501), the transverse plate (507) is positioned under the lowest end of the first conveyor belt (203), the bottom of the transverse plate (507) is provided with a collecting cylinder (6), the transverse plate (507) is provided with a round hole (509) corresponding to the collecting cylinder (6), and the outer wall of the collecting cylinder (6) is connected with two groups of corresponding sensor assemblies in a sliding manner;

The drain pipe (607) is arranged at the bottom of the collecting cylinder (6), and a valve (608) is arranged at the bottom of the drain pipe (607);

baffle (503), fixed connection is on casing (1), just first riser (5) and second riser (501) are all fixed connection on baffle (503), be equipped with filter screen (505) between the inner wall of baffle (503) and casing (1).

2. A food dehydration device according to claim 1, wherein the outer wall of the collecting cylinder (6) is fixedly connected with four fixing blocks (601), two guide rods (602) and two threaded rods (603) are respectively connected to the four fixing blocks (601), the two threaded rods (603) are rotationally connected to the fixing blocks (601), each sensor assembly comprises two corresponding sensor bodies (605), an arc-shaped rod (606) is fixedly connected to each sensor body (605), limiting plates (604) are respectively arranged on the two sensor bodies (605), one limiting plate (604) is in threaded connection with the threaded rods (603), and the other limiting plate (604) is slidingly connected to the guide rods (602).

3. The food dewatering device according to claim 2, characterized in that a stop block (508) is fixedly connected between the first vertical plate (5) and the inner wall of the shell (1), the top of the stop block (508) is conical, an electric telescopic rod (7) is arranged in the stop block (508), the electric telescopic rod (7) is electrically connected with the sensor assembly, a push rod (701) is arranged at the output end of the electric telescopic rod (7), a trapezoid block (702) is arranged on the push rod (701), and a push block (611) corresponding to the trapezoid block (702) is rotatably connected to the valve (608).

4. A food dehydration apparatus according to claim 3, wherein the valve (608) is fixedly connected with a supporting lug (609), the supporting lug (609) is rotatably connected with a pin shaft (610), the push block (611) is arranged on the pin shaft (610), a torsion spring (612) is arranged between the push block (611) and the supporting lug (609), the torsion spring (612) is sleeved on the outer wall of the pin shaft (610), and the supporting lug (609) is fixedly connected with a limiting block (613) at sea.

5. The food dewatering device according to claim 4, wherein a second air cylinder (703) is fixedly connected to the outer wall of the second vertical plate (501), a second piston (704) is slidably connected to the second air cylinder (703), a second spring (707) is arranged between the second piston (704) and the inner wall of the second air cylinder (703), a connecting rod (705) is fixedly connected to the outer wall of one end, far away from the second spring (707), of the second piston (704), and a circular plate (706) corresponding to the push rod (701) is arranged on the connecting rod (705).

6. The food dewatering device according to claim 5, characterized in that the inner wall of the housing (1) is fixedly connected with a first air cylinder (401), a hose (406) is connected between the first air cylinder (401) and a second air cylinder (703), a first piston (402) is slidably connected between the first air cylinder (401), a first spring (403) is arranged between the first piston (402) and the housing (1), and one end, far away from the first spring (403), of the first piston (402) is fixedly connected with a rack plate (404).

7. The food dewatering device according to claim 6, wherein the top inner wall of the casing (1) is fixedly connected with a sloping plate (4), an adjusting rod (305) is connected to the sloping plate (4) in a threaded manner, the adjusting rod (305) is rotatably connected to the supporting plate (304), a long gear (405) is fixedly connected to the adjusting rod (305), the long gear (405) is meshed with the rack plate (404), a sloping rod (306) is further arranged on the supporting plate (304), and the sloping rod (306) is slidably connected to the sloping plate (4).

8. A food dehydrating apparatus according to claim 7, wherein the supporting plate (304) is rotatably connected to a plurality of second rotating shafts (301), a plurality of press rolls (302) are respectively provided on the plurality of second rotating shafts (301), and the sloping plate (4) and the supporting plate (304) are parallel to the second conveyor belt (303).

9. The food dehydration apparatus according to claim 8, wherein the outer wall of the housing (1) is provided with a first motor (2) and a second motor (3), the output end of the first motor (2) is provided with a first rotating shaft (201), the first rotating shaft (201) is provided with a rotating roller (202), the first conveyor belt (203) is arranged on the rotating roller (202), the inner wall of the housing (1) is further provided with an auxiliary plate (205) corresponding to the first conveyor belt (203), both side walls of the first conveyor belt (203) are provided with barrier strips (204), and the second rotating shaft (301) is arranged at the output end of the second motor (3).

10. The food dewatering device according to claim 1, characterized in that the second vertical plate (501) is provided with a through hole (502), a supporting block (504) is fixedly connected between the partition plate (503) and the inner wall of the shell (1), the filter screen (505) is placed on the supporting block (504), the shell (1) is provided with a rotating door (506) corresponding to the filter screen (505), the shell (1) is also provided with supporting legs (102), and a placing plate (103) is arranged between the supporting legs (102) and the outer wall of the shell (1).