Dehydration equipment for fish skin processing

Abstract

The utility model discloses dehydration equipment for fish skin processing, and relates to the technical field of fish processing, the dehydration equipment comprises an upper dehydrator and a lower dehydrator which are provided with clamping bodies, the upper dehydrator is provided with a plurality of U-shaped insertion feet, and the insertion feet are in sliding insertion connection with insertion grooves of the lower dehydrator, so that the upper dehydrator and the lower dehydrator jointly form a placement gap; after the fish skin is stacked in the containing gap, the sliding blocks clamped in the inserting feet rise linearly and can be matched with the ejector blocks arranged in the inserting grooves in a wedge mode, and the ejector blocks abut against the inner walls of the inserting grooves. Compared with the prior art, the upper dehydrator and the lower dehydrator are combined and fixed by adopting a mechanical structure, so that the dehydration of the fish skin can be more stably realized.

Description

Technical Field

[0001] The utility model relates to a dehydration device, in particular to a dehydration device for fish skin processing, belonging to the technical field of fish processing. Background Art

[0002] As a by-product of the primary processing of fish, one of the common uses of fish skin is to be processed into snacks and feed after dehydration treatment. After retrieval, a patent with the publication number "CN215597930U" discloses a dehydration device for fish skin processing. The applicant believes that the upper and lower dehydration components use magnetic plates to maintain the stability of the assembled state, and a falling phenomenon may occur during actual application. Therefore, the applicant has made certain optimizations to this design and hereby submits the following application. Content of the Utility Model

[0003] Aiming at the deficiencies of the above-mentioned prior art, the utility model provides a dehydration device for fish skin processing.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a dehydration device for fish skin processing, including an upper dehydrator and a lower dehydrator with a clamping body. The upper dehydrator has a number of U-shaped insertion feet, and the insertion feet are slidably inserted into the slots of the lower dehydrator so that the upper dehydrator and the lower dehydrator jointly form a placement gap. After the fish skin is stacked in the placement gap, the slider clamped among the insertion feet can rise linearly and be inclined and matched with the top block arranged in the slot, so that the top block abuts against the inner wall of the slot.

[0005] Preferably, the insertion foot has an actuating rod forming a threaded part, and the slider is threadedly engaged with the actuating rod to realize its up and down displacement.

[0006] Preferably, one end of the actuating rod is rotatably connected to the pipe positive piece at the clamping groove of the insertion foot, and the other end passes through the top of the insertion foot and is provided with a handle.

[0007] Preferably, the top block is slidably inserted into the slot through a guide post, and when the slider abuts against the top block, the spring wound around the guide post can be compressed and deformed.

[0008] Preferably, the slider is a trapezoidal slider, and the top blocks are respectively arranged on both sides of the slot corresponding to the trapezoidal slider.

[0009] Preferably, the end of the clamping body is provided with a heating sheet for heating the fish skin.

[0010] The utility model has at least the following advantages:

[0011] 1. The upper and lower dehydrators are combined by a mechanical structure, and the use stability is higher;

[0012] 2. The number of fish slices in a single dehydration process can be appropriately increased, and the working efficiency can be accelerated. Description of the Drawings

[0013] Figure 1 is a schematic structural view of the present utility model.

[0014] Figure 2 is Figure 1 an enlarged schematic view of part A in

[0015] Figure 3 a mating schematic view of the insertion pin and the slot.

[0016] Figure 4 is a schematic structural view of the top block.

[0017] In the figure, 1 - upper dehydrator; 101 - fixing seat; 2 - lower dehydrator; 3 - insertion pin; 301 - tube positive film; 4 - slot; 5 - slider; 6 - actuating rod; 7 - top block; 701 - guide post; 8 - handle; 9 - frame. Detailed Description of the Preferred Embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] As Figures 1-4 shown: A dehydrating device for fish skin processing includes an upper dehydrator 1 installed on a frame 9. The upper dehydrator 1 and the lower dehydrator 2 are combined with each other through multiple sets of insertion pins 3 and slots 4 on the side. After combination, a placement gap with adjustable height is formed at the middle position. After a certain amount of fish skin is stacked in the placement gap, the upper dehydrator 1 and the lower dehydrator 2 jointly clamp the fish skin with their respective clamping bodies to perform a dehydrating action. At the same time, the heating sheets of the clamping bodies can also synchronously dry the moisture of the fish skin to accelerate the dehydrating process.

[0020] Furthermore, the insertion pin 3 of the upper dehydrator 1 has a U-shaped structure. The end forming a clamping groove thereof slides and inserts into the slot 4 of the lower dehydrator 2. A trapezoidal slider 5 is movably clamped in the clamping groove. The slider 5 is normally located at a lower position and can be driven by an actuating rod 6 installed on the insertion pin 3 to linearly slide up and down in the clamping groove. If the slider 5 comes into contact with the top block 7 elastically provided at the upper part of the slot 4 and forms an inclined wedge fit with the top block 7, the lower dehydrator 2 cannot move downward relative to the upper dehydrator 1.

[0021] Specifically, the actuating rod 6 installed in the insert foot 3 is preferably a rod body having both a smooth portion and a threaded portion. Among them, the threaded portion is used for threaded cooperation with the slider 5 to drive its linear displacement, and the smooth portion is used to prevent interference caused by the rotation of the actuating rod 6 itself. One end of the actuating rod 6 is rotatably inserted into the pipe positive piece 301 formed at the clamping groove position of the insert foot 3, and the other end passes through the top of the insert foot 3 and is provided with a handle 8. By rotating the handle 8, the actuating rod 6 can drive the slider 5 to move up and down by means of the threaded portion.

[0022] Specifically, since the insert foot 3 is inserted into the slot 4, the size of the insert foot 3 will be slightly smaller than the size of the slot 4. To make up for the size difference between the two, the upper dehydrator 1 has a fixing seat 101 for installing the insert foot 3. As Figure 2 shown, the top of the insert foot 3 is locked to the fixing seat by 4 fasteners at the side position.

[0023] Furthermore, several guide posts 701 wound with mini springs are formed on the top block 7 in the direction towards the inner wall of the slot 4. The guide posts 701 are movably inserted into the guide holes formed on the inner wall of the slot 4. At this time, the top block 7 can be laterally displaced due to the inclined wedge cooperation with the slider 5. When the slider 5 is separated from the top block 7 again, the top block 7 will be reset by the action of the spring.

[0024] Specifically, in a certain case, when the inclined wedge cooperation occurs between the slider 5 and the top block 7, the guide posts 701 should be gradually and completely inserted into the guide holes by themselves to overcome some possible fracture problems; if the guide posts 701 are completely inserted, it means that the top block 7 will be in direct contact with the inner wall of the slot 4, and there is a large frictional force between the two. At this time, it is very difficult for the top block 7 to be driven upward by the slider, and the guide posts 701 are not easy to break, thus better maintaining the stability of the overall structure.

[0025] Specifically, since the spring wound around the outside of the guide post 701 is used to provide a reset function, and the spring still has a certain length even after being compressed, the top block 7 may not be able to contact the inner wall of the slot 4 through the inclined wedge cooperation, and there will be some gaps; therefore, the guide hole can adopt a countersunk hole design, and the large hole part of the countersunk hole can be used as the receiving hole after the spring is compressed.

[0026] Furthermore, the clamping bodies of the upper dehydrator 1 and the lower dehydrator 2 are both installed with heating sheets at their respective ends, and the heating sheets provide a heating function for the fish skin to dry part of the moisture and improve the dehydration effect (the structure and principle of the clamping body refer to the patent No. "CN215597930U", and will not be specifically described in this article).

[0027] Usage method: First, stack the fish skins in sequence at the placement gap between the upper and lower dehydrators; second, push the lower dehydrator upward until the clamping bodies of the upper and lower dehydrators jointly clamp the fish skins; third, rotate the handle to displace the slider upward and press against the top block, and the upper and lower dehydrators complete the fixation of the structure; fourth, the clamping bodies and the heating sheets continuously clamp and heat the fish skins to remove the moisture contained in the fish skins; finally, rotate the handle in the reverse direction, the slider returns to its original position, the lower dehydrator can move downward, and the dehydrated fish skins can be taken out from the placement gap.

[0028] As described above, the upper and lower dehydrators (dehydration main bodies) of the patent "CN215597930U" are magnetically combined through magnetic plates, and their insertion blocks and insertion holes only play a positioning function and cannot achieve the fixation of the two. The applicant believes that at least the weight factor should be considered for the combination of the dehydration main bodies realized by the magnetic attraction function. Because the lower dehydrator itself has a certain weight, plus the weight of the stacked fish skins, if the number of magnetic plates is small, it is very difficult to stably adsorb the lower dehydrator, and a falling phenomenon may occur; furthermore, if the number of stacked fish skins is relatively large, resulting in a relatively large distance between the magnetic plates of the upper and lower dehydrators, the falling problem will also be caused. Compared with this design, a mechanical structure is selected to realize the combination of the upper and lower dehydrators, which not only improves the installation stability of the two, but also appropriately increases the number of fish skins that can be dehydrated at one time, thereby accelerating the overall working efficiency.

[0029] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A dehydration device for fish skin processing, comprising an upper dehydrator (1) and a lower dehydrator (2) with clamping bodies, characterized in that: The upper dehydrator (1) has a number of U-shaped feet (3), and the feet (3) are slidably inserted into the slots (4) of the lower dehydrator (2) so that the upper dehydrator (1) and the lower dehydrator (2) jointly form a placement gap; after the fish skin is stacked in the placement gap, the slider (5) clamped among the feet (3) can rise linearly and be inclinedly wedged with the top block (7) provided in the slot (4), so that the top block (7) abuts against the inner wall of the slot (4).

2. The dehydrating device for fish skin processing according to claim 1, wherein: The foot (3) has an actuating rod (6) forming a threaded portion, and the slider (5) is threadedly engaged with the actuating rod (6) to realize its own up and down displacement.

3. The dehydrating device for fish skin processing according to claim 2, characterized in that: One end of the actuating rod (6) is rotatably connected to the pipe positive piece (301) at the clamping groove of the foot (3), and the other end passes through the top of the foot (3) and is provided with a handle (8).

4. The dehydration device for fish skin processing according to claim 1, characterized in that: The top block (7) is slidably inserted into the slot (4) through a guide post (701), and when the slider (5) abuts against the top block (7), the spring wound around the guide post (701) can be compressed and deformed.

5. The dehydrating device for fish skin processing according to claim 1, characterized in that: The slider (5) is a trapezoidal slider, and the top blocks (7) are respectively arranged on both sides of the trapezoidal slider inside the slot (4).

6. A dehydration device for fish skin processing according to any one of claims 1-5, characterized in that: The clamping body has a heating sheet for heating the fish skin.

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