Freezing device for sweet potato vermicelli production

Abstract

The utility model relates to a freezing device for sweet potato vermicelli production, which is used for freezing sweet potato vermicelli hung on a supporting roller and comprises a freezing chamber and a supporting structure, a freezing component is arranged on the outer side of the freezing chamber, the supporting structure comprises two groups of supporting frames, placing strips are arranged on two opposite inner side walls of the supporting frames, and the placing strips are arranged on the inner side walls of the supporting frames. The supporting rods are placed between the two sets of placing strips on the same side. The separating structure comprises two sets of top plates, connecting strips are fixed to the four corners of the bottoms of the top plates, separating frames detachably connected with the corresponding connecting strips are arranged below the supporting rollers, a telescopic driving piece is arranged on the freezing chamber, and the telescopic end of the telescopic driving piece is connected with the top plates. According to the freezing device for sweet potato vermicelli production, when the supporting rods and the placing strips are frozen, the telescopic driving piece is utilized, the separating frame can conduct lifting adjustment on all the supporting rods located on the supporting structure, the effect of separating the supporting rods from the placing strips is achieved, and therefore convenience is provided for taking down the supporting rods subsequently.

Description

TECHNICAL FIELD

[0001] The utility model relates to sweet potato vermicelli production technical field, specifically is a kind of sweet potato vermicelli production is frozen with device. BACKGROUND

[0002] In the production process of sweet potato vermicelli, the freezing device is mainly used for the solidification and aging steps of the vermicelli. Through freezing treatment, the freezing process helps the formation of the internal structure of the vermicelli. By low temperature, the starch molecules in the vermicelli are rearranged, thereby enhancing the elasticity and toughness of the vermicelli.

[0003] When the freezing link is carried out, the support stick and the sweet potato vermicelli are uniformly placed on the support frame of the freezing chamber, and the environment temperature provided by the freezing device is-5℃ to-8℃, so as to ensure that the vermicelli can be effectively frozen. However, in the application of the freezing device, ice formation may occur between the support stick and the support frame. The main reasons are as follows: firstly, sweet potato vermicelli needs to go through multiple processes in production. Before the freezing link, the sweet potato vermicelli needs to go through a cooling link. In the cooling link, the cooked vermicelli is cooled in water, and then hung on the support stick. If the support stick and the sweet potato vermicelli are not completely dried before entering the cold storage, the residual moisture on the surface will cause ice formation between the stick and the support frame. Secondly, environmental humidity. Even in a low-temperature environment, the humidity in the air may cause ice formation on the surface of an object. When the freezing is completed, if ice formation occurs, it will bring inconvenience to the taking of the support stick and the sweet potato vermicelli (which needs to be dried subsequently). Therefore, a freezing device for sweet potato vermicelli production is proposed. SUMMARY

[0004] Based on the above description, the utility model provides a freezing device for sweet potato vermicelli production, which solves the technical problems pointed out in the background technology.

[0005] The technical solution for solving the above technical problems is as follows: a freezing device for sweet potato vermicelli production is used to freeze sweet potato vermicelli hung on a support stick, which includes a freezing chamber. A freezing component is arranged outside the freezing chamber. The freezing device further includes:

[0006] A support structure includes two groups of support frames. A placing strip is arranged at the opposite two inner side walls of the support frame. The support stick is placed between the two groups of placing strips on the same side.

[0007] A separation structure includes two groups of top plates. An adapter strip is fixed at the bottom corners of the top plate. A separation frame is arranged below the support stick and detachably connected with the corresponding adapter strip. An extension drive is arranged on the freezing chamber. The extension end of the extension drive is connected with the top plate.

[0008] On the basis of the above technical solution, the utility model can also be improved as follows.

[0009] Furthermore, a mounting base is fixed on the side of the connecting strip near the placement strip, and a mounting groove is provided on the mounting base. The separation frame is detachably connected to the connecting strip through the mounting base.

[0010] Furthermore, the separation frame includes a column, an arc-shaped component, and two sets of transition strips. An installation strip is integrally connected to the outer side of the column. The installation strip is located in the installation groove and is detachably connected to the mounting base by bolts. The two sets of transition strips are integrally connected to both ends of the column and are fixedly connected to the arc-shaped component.

[0011] Furthermore, the number of the supporting structures and the separating structures is the same, and the number is not less than one set.

[0012] Furthermore, the telescopic drive component is fixed to the top of the freezer compartment by bolts, and the telescopic drive component is a cylinder or an electric push rod.

[0013] Furthermore, it also includes a collection structure, which is disposed on the two opposing inner sidewalls of the support frame and located below the placement strip.

[0014] Furthermore, the collection structure includes a fixed plate that is fixedly connected to the support frame. A through hole is provided in the center of the fixed plate, and a collection box that is integrally connected to the fixed plate is provided at the through hole. The collection box is located below the support rod and has an opening.

[0015] Furthermore, the distance between the collection box and the top plate is less than the distance between the fixed plate and the top plate.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0017] This freezing device for sweet potato vermicelli production allows for the separation of all support rods on the support structure by using a telescopic drive mechanism when the support rods and placement strips freeze. This separation facilitates the subsequent removal of the support rods. Attached Figure Description

[0018] Figure 1 A schematic diagram of the structure of a freezing device for sweet potato vermicelli production provided in this embodiment of the present invention;

[0019] Figure 2 To be Figure 1 Schematic diagram of the structure after the intermediate freezer compartment is concealed;

[0020] Figure 3 This is a schematic diagram of the support structure in half section in an embodiment of this utility model;

[0021] Figure 4 forFigure 3 A magnified view of a portion of region A in the middle;

[0022] Figure 5 This is a schematic diagram of the separation frame and its connection structure in an embodiment of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Freezer compartment; 2. Support structure; 21. Support frame; 22. Placement bar; 3. Support rod; 4. Separation structure; 41. Top plate; 42. Connecting bar; 43. Separation rack; 431. Column; 432. Arc-shaped component; 433. Transition bar; 434. Mounting bar; 44. Telescopic drive component; 45. Mounting base; 5. Collection structure; 51. Fixing plate; 52. Collection box. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] like Figures 1-5 As shown in the figure, a freezing device for sweet potato vermicelli production in this embodiment is used to freeze sweet potato vermicelli hanging on a support rod 3. It includes a freezing chamber 1, and a freezing component is provided on the outside of the freezing chamber 1. The freezing component mainly includes components such as a compressor, condenser, expansion valve and evaporator. They work together to provide the necessary cooling capacity to ensure that the freezing chamber 1 reaches the set low temperature conditions. It is not shown in the figure. It is a freezing system of the prior art and will not be described in detail here. As the focus of this application, the freezing device for sweet potato vermicelli production also includes a support structure 2 and a separation structure 4. The support structure 2 is used to provide support points for the support rod 3, while the separation structure 4 applies a lifting and adjusting force to the support rod 3 when ice forms on the support rod 3 and the support structure 2, thereby relieving or breaking the ice. This design makes it convenient to take out the support rod 3 and the frozen sweet potato vermicelli as a whole for drying.

[0027] The support structure 2 is described as follows: the support structure 2 includes two sets of spaced support frames 21. The spaced design meets the space requirements of sweet potato vermicelli. It should be noted that when placing the sweet potato vermicelli, it must not come into contact with any object other than the support rod 3. In addition, the cross-section of the support frame 21 is inverted U-shaped, so placement strips 22 are provided on the two opposite inner side walls of the support frame 21. The support rod 3 is placed between the two sets of placement strips 22 at the same horizontal height on the same side along the length of the freezer compartment 1.

[0028] It should be noted that the number of placement strips 22 on the inner wall of any side of the support frame 21 is not less than one set, for example, for example... Figure 2The number of the placing strips 22 arranged at the inner side wall of any one side of the support frame 21 is three groups. When the three groups of the placing strips 22 are linearly distributed at equal distances in the height direction of the freezing chamber 1, the distance between the placing strips 22 linearly distributed at equal distances in the height direction of the freezing chamber 1 needs to be greater than the overall height of the sweet potato vermicelli when being hung, so as to ensure that the sweet potato vermicelli on each group of the support rods 3 cannot be contacted.

[0029] It also needs to be noted that the number of the support structures 2 and the separation structures 4 is the same, and the number is not less than one group. When the freezing chamber 1 can accommodate, the number of the support structures 2 and the separation structures 4 can be multiple groups. The multiple support structures 2 and the multiple separation structures 4 are linearly distributed in the length direction of the freezing chamber 1, respectively. In addition, for example, as each group of the support structures 2 includes two groups of the support frames 21, when the number of the support frames 21 is six groups, the number of the support structures 2 is three groups. Figure 2

[0030] The separation structure 4 in the embodiment includes a top plate 41. The top plate 41 is fixed with a connecting strip 42 at the bottom of four corners. The lower side of the support rod 3 is provided with a separation frame 43 which is detachably connected with the connecting strip 42. The freezing chamber 1 is provided with a telescopic driving member 44. The telescopic end of the telescopic driving member 44 is connected with the top plate 41.

[0031] When the telescopic driving member 44 is designed to realize the lifting action of all the separation frames 43, and since the separation frame 43 is located below the corresponding support rod 3, it does not contact with the sweet potato vermicelli during the freezing process of the sweet potato vermicelli, so as to ensure that the separation frame 43 does not freeze with the support rod 3. The separation frame 43 can also provide a lifting adjustment force to the support rod 3, so as to remove or break the ice. The design can facilitate the subsequent taking out and airing of the support rod 3 and the frozen sweet potato vermicelli.

[0032] Preferably, the telescopic driving member 44 is fixed to the top of the freezing chamber 1 by bolts, so as to avoid the influence of low temperature as much as possible. The telescopic driving member 44 is, for example, a pneumatic cylinder or an electric push rod.

[0033] Further, as shown in Figure 4 and 5 The side of the connecting strip 42 close to the placing strip 22 is fixed with a mounting seat 45. The mounting seat 45 is provided with a mounting groove. The shape of the mounting groove is preferably rectangular. The separation frame 43 is detachably connected with the connecting strip 42 through the mounting seat 45.

[0034] ​Specifically, the separating frame 43 comprises a column body 431, an arc-shaped member 432 and two groups of transition strips 433, the outer side of the column body 431 is integrally connected with a mounting strip 434, the mounting strip 434 is arranged at a mounting groove and is detachably connected to the mounting seat 45 by bolts, the two groups of transition strips 433 are integrally connected to the two ends of the column body 431 and are fixedly connected with the arc-shaped member 432, at this time, the arc-shaped member 432 is composed of a plurality of integrally connected semicircular rings, the inner diameter of each semicircular ring is equal to the diameter of the supporting rod 3 and is below the corresponding supporting rod 3, so that the supporting rod 3 will not roll off the arc-shaped member 432 when the force is applied to the supporting rod 3.

[0035] In addition, considering that the water on the sweet potato vermicelli and the supporting rod 3 will also drip to the inner bottom wall of the freezing chamber 1, when the inner bottom wall of the freezing chamber 1 is iced, it may cause the worker to fall down, therefore, in an embodiment, the sweet potato vermicelli production freezing device further comprises a collecting structure 5, the collecting structure 5 is arranged on the two inner side walls opposite to the supporting frame 21 and is below the placing strip 22.

[0036] Specifically, as shown in Figure 2 and 3 the collecting structure 5 comprises a fixed plate 51 fixedly connected with the supporting frame 21, a through hole is formed in the center of the fixed plate 51, a collecting box 52 integrally connected with the fixed plate 51 is arranged at the through hole, the collecting box 52 is below the supporting rod 3 and an opening is arranged on the collecting box 52 for sleeving a plastic bag, the plastic bag is not shown.

[0037] It should be noted that when the collecting structure 5 is used, the plastic bag needs to be sleeved on the opening, and the distance between the collecting box 52 and the top plate 41 is less than the distance between the fixed plate 51 and the top plate 41, so as to facilitate the sleeving of the plastic bag, and the collecting structure 5 is designed, when the plastic bag is sleeved on the opening, it can avoid water dripping to the place of the freezing chamber 1, reduce the situation that the worker falls down due to the icing of the inner bottom wall of the freezing chamber 1, and the plastic bag and the ice block in the plastic bag can be taken out subsequently.

[0038] Working principle:

[0039] The telescopic action of the telescopic driving member 44 can realize the lifting action of all the separating frames 43, and since the separating frames 43 are below the corresponding supporting rods 3, they do not contact the sweet potato vermicelli during the freezing process of the sweet potato vermicelli, which ensures that they will not be iced with the supporting rods 3, and subsequently can provide the supporting rods 3 with a force for adjusting the lifting, thereby removing or breaking the icing, so as to facilitate the subsequent taking out and airing of the supporting rods 3 and the frozen sweet potato vermicelli as a whole.

[0040] The above merely is the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the present utility model is equivalent to replace or change within the technical range disclosed by the present utility model, and should be covered in the protection scope of the present utility model.

Claims

1. A freezing device for sweet potato vermicelli production, for freezing sweet potato vermicelli hung on a supporting stick (3), comprising a freezing chamber (1), a freezing component is arranged outside the freezing chamber (1), characterized in that, Also include: Support structure (2) comprising two groups of support frame (21), placed at the opposite two inner side walls of the support frame (21) are provided with the placement of strip (22), the support stick (3) rests between the same side two groups of placement strip (22); Separation structure (4) comprising two groups of top plate (41), the bottom four corners of the top plate (41) are fixed with the connection strip (42), the lower part of the support stick (3) is provided with the separation frame (43) which can be detachably connected with the corresponding connection strip (42), the refrigeration chamber (1) is provided with telescopic drive (44), the telescopic end of telescopic drive (44) is connected with the top plate (41).

2. The freezing device for sweet potato vermicelli production according to claim 1, characterized in that: The side of the connection strip (42) close to the placement strip (22) is fixed with the mounting seat (45), the mounting groove is opened on the mounting seat (45), the separation frame (43) is detachably connected with the connection strip (42) through the mounting seat (45).

3. The freezing device for sweet potato vermicelli production according to claim 2, characterized in that: The separation frame (43) comprises a column (431), an arc-shaped part (432) and two groups of transition strips (433), the outer side of the column (431) is integrally connected with the mounting strip (434), the mounting strip (434) is arranged at the mounting groove and is detachably connected with the mounting seat (45) through bolts, two groups of transition strips (433) are integrally connected at both ends of the column (431) and are fixedly connected with the arc-shaped part (432).

4. The freezing device for sweet potato vermicelli production according to claim 3, characterized in that: The number of the support structure (2) and the separation structure (4) is the same, and the number is not less than one group.

5. The freezing device for sweet potato vermicelli production according to claim 1, characterized in that: The telescopic drive (44) is fixed on the top of the refrigeration chamber (1) through bolts, and the telescopic drive (44) is a gas cylinder or an electric push rod.

6. The freezing device for sweet potato vermicelli production according to any one of claims 1-5, characterized in that: Also include collection structure (5), the collection structure (5) is arranged on the opposite two inner side walls of the support frame (21) and is located below the placement strip (22).

7. The freezing device for sweet potato vermicelli production according to claim 6, characterized in that: The collection structure (5) comprises a fixed plate (51) fixedly connected with the support frame (21), a through hole is opened at the center of the fixed plate (51), the through hole is provided with a collection box (52) integrally connected with the fixed plate (51), the collection box (52) is located below the support stick (3), and an open mouth is arranged on the collection box (52) for accommodating a plastic bag.

8. The freezing device for sweet potato vermicelli production according to claim 7, characterized in that: The distance between the collection box (52) and the top plate (41) is less than the distance between the fixed plate (51) and the top plate (41).

Images