Heat exchange device for low-temperature vacuum dehydration fryer
By introducing the sliding connection between the support column and the buffer member in the heat exchange device of the low-temperature vacuum dehydration fryer, the shaking problem caused by the lack of buffer components of the heat exchanger in traditional equipment is solved, and the shaking problem is improved. The stability and safety of the equipment are achieved.
Patent Information
- Application Number
- CN202421124774.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The heat exchangers in traditional low-temperature frying equipment lack buffer components, which leads to shaking easily during processing, affecting processing safety.
A heat exchange device for low-temperature vacuum dehydration fryer is designed. Through the sliding connection between the support column and the buffer member, as well as the spring system in the support plate and the buffer chamber, effective buffering is achieved and the stability and safety of the equipment are improved. sex.
It effectively avoids the impact of shaking on the equipment, improves the stability and safety of the heat exchanger device, and solves the problem of lack of buffer components in traditional equipment.
Smart Images
Figure CN222257890U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food processing equipment, in particular to a heat exchange device for a low-temperature vacuum dehydration fryer. Background Art
[0002] The principle of vacuum low-temperature oil bath dehydration drying technology is to use oil as the medium under negative pressure conditions, reduce the vaporization temperature of water, and under heating conditions, the water in the food vaporizes rapidly. The inner cavity of the pot is evacuated to use the vacuum environment to lower the boiling point of the oil, thereby achieving the purpose of drying the food under low temperature conditions.
[0003] In the prior art, the existing low-temperature frying equipment includes multiple components such as a reactor, a heat exchanger, an oil storage tank, a condenser and a water storage tank, and the multiple components are connected by pipelines.
[0004] However, the heat exchanger in the traditional low-temperature frying equipment lacks a buffer component, which is easy to shake during processing and affects processing safety. Therefore, the utility model proposes a heat exchange device for a low-temperature vacuum dehydration fryer to solve the above problem. Utility Model Content
[0005] The purpose of the utility model is to provide a heat exchange device for a low-temperature vacuum dehydration fryer to solve the problems raised in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical solution: a heat exchange device for a low-temperature vacuum dehydration fryer, the heat exchange device for a low-temperature vacuum dehydration fryer comprising: a main body shell, the surface of the main body shell is provided with an outer ring, the upper surface of the outer ring is fixed with a mounting plate, the lower surface of the outer ring is fixed with a support column, the surface of the support column is fixed with a support plate, and the upper and lower sides of the support plate are respectively provided with a first spring and a second spring;
[0007] The buffer component has a buffer cavity formed inside, a support seat is fixed on the surface of the buffer component, a column is fixed on the surface of the support seat, and a base is fixed on the lower end of the column.
[0008] Preferably, a liquid inlet is provided at the upper end of the main shell, and a liquid outlet is provided at the lower end of the main shell.
[0009] Preferably, the mounting plates are provided in three groups, the three groups of mounting plates are evenly distributed on the surface of the outer ring, and the mounting plates are fixedly connected to the main housing by hexagonal bolts.
[0010] Preferably, the support columns are provided in three groups, and the three groups of support columns are evenly distributed on the surface of the outer ring. A through groove is opened on the surface of the buffer component, and the through groove is located in the middle of the surface of the buffer component. The inner wall of the through groove and the outer wall of the support column are slidably connected.
[0011] Preferably, the surface of the buffer is provided with through holes, and a plurality of through holes are provided, and the plurality of through holes are evenly distributed on the surface of the buffer.
[0012] Preferably, the support plate is located in the buffer cavity, the outer wall of the support plate and the interior of the buffer cavity are slidably connected, one end of the first spring is fixedly connected to the support plate, the other end of the first spring is fixedly connected to the buffer, one end of the second spring is fixedly connected to the support plate, and the other end of the second spring is fixedly connected to the buffer.
[0013] Preferably, there are a plurality of columns, which are evenly distributed on the surface of the support seat, and the base is disc-shaped.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model discloses a heat exchange device for a low-temperature vacuum dehydration fryer. The heat exchange device realizes effective buffering during the working process of the heat exchange device through the sliding connection between the support column and the buffer part and the coordinated action of the support plate and the spring system in the buffer cavity, thereby improving the stability and safety of the equipment. In this way, the problem that the heat exchanger in the traditional low-temperature frying equipment lacks a buffer component and is prone to shaking during processing, which affects the processing safety, is avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a top view of the structure of the utility model;
[0018] Figure 3 This is a detailed diagram of the structure of the utility model;
[0019] Figure 4 This is a cross-sectional view of the structure of the buffer component of the utility model.
[0020] In the figure: 1. liquid inlet; 2. main body shell; 3. outer ring; 4. support column; 5. through hole; 6. column; 7. base; 8. support seat; 9. buffer; 10. hexagonal bolt; 11. mounting plate; 12. liquid outlet; 13. first spring; 14. support plate; 15. second spring; 16. buffer chamber; 17. through groove. DETAILED DESCRIPTION
[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other. Example 1
[0025] See also Figures 1 to 4The utility model provides a technical solution: a heat exchange device for a low-temperature vacuum dehydration fryer, the heat exchange device for a low-temperature vacuum dehydration fryer comprising: a main body shell 2, an outer ring 3 is arranged on the surface of the main body shell 2, a mounting plate 11 is fixed on the upper surface of the outer ring 3, a support column 4 is fixed on the lower surface of the outer ring 3, a support plate 14 is fixed on the surface of the support column 4, a first spring 13 and a second spring 15 are respectively arranged on the upper and lower sides of the support plate 14, a buffer cavity 16 is opened inside the buffer 9, a support seat 8 is fixed on the surface of the buffer 9, a column 6 is fixed on the surface of the support seat 8, and a base 7 is fixed on the lower end of the column 6;
[0026] There are three groups of support columns 4, and the three groups of support columns 4 are evenly distributed on the surface of the outer ring 3. A through groove 17 is opened on the surface of the buffer 9, and the through groove 17 is located in the middle of the surface of the buffer 9. The inner wall of the through groove 17 and the outer wall of the support column 4 are slidably connected. The support plate 14 is located in the buffer cavity 16, and the outer wall of the support plate 14 and the inside of the buffer cavity 16 are slidably connected. One end of the first spring 13 is fixedly connected to the support plate 14, and the other end of the first spring 13 is fixedly connected to the buffer 9. One end of the second spring 15 is fixedly connected to the support plate 14, and the other end of the second spring 15 is fixedly connected to the buffer 9.
[0027] During use, when the main shell 2 of the heat exchange device vibrates or shakes during operation, the support column 4 can slide in the through groove 17, and the support plate 14 can move in the buffer cavity 16 in the up and down directions. At this time, the first spring 13 and the second spring 15 can be stretched and deformed to absorb and further disperse the impact energy, thereby achieving effective elastic buffering and reducing the impact of shaking on the heat exchange device and the entire low-temperature vacuum dehydration fryer. Example 2
[0028] On the basis of the first embodiment, three groups of mounting plates 11 are provided, and the three groups of mounting plates 11 are evenly distributed on the surface of the outer ring 3. The mounting plates 11 are fixedly connected to the main housing 2 by hexagonal bolts 10. A through hole 5 is opened on the surface of the buffer 9, and a plurality of through holes 5 are provided, and the plurality of through holes 5 are evenly distributed on the surface of the buffer 9. A plurality of columns 6 are provided, and the plurality of columns 6 are evenly distributed on the surface of the support seat 8. The base 7 is disc-shaped;
[0029] When in use, the three groups of support plates are fixedly installed by hexagonal bolts 10, which is convenient for installation and disassembly. The several through holes 5 opened can realize the connection between the buffer chamber 16 and the outside world, avoiding jamming when the support plate 14 moves. The base 7 is disc-shaped, which increases the contact area between the base 7 and the ground and improves the stability of the device.
[0030] Working principle: In actual use, when the main shell 2 of the heat exchange device vibrates or shakes during operation, the support column 4 can slide in the through groove 17, and the support plate 14 can move in the buffer cavity 16 in the up and down directions. At this time, the first spring 13 and the second spring 15 can be stretched and deformed to absorb and further disperse the impact energy, thereby achieving effective elastic buffering and reducing the impact of shaking on the heat exchange device and the entire low-temperature vacuum dehydration fryer. This avoids the problem that the heat exchanger in the traditional low-temperature frying equipment lacks a buffer component, which is prone to shaking during processing and affects processing safety.
[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A heat exchange device for a low-temperature vacuum dehydration fryer, characterized in that: The heat exchange device for a low-temperature vacuum dehydration fryer comprises: a main body shell (2), an outer ring (3) is arranged on the surface of the main body shell (2), a mounting plate (11) is fixed to the upper surface of the outer ring (3), a support column (4) is fixed to the lower surface of the outer ring (3), a support plate (14) is fixed to the surface of the support column (4), and a first spring (13) and a second spring (15) are respectively arranged on the upper and lower sides of the support plate (14); A buffer member (9) is provided with a buffer cavity (16) inside the buffer member (9), a support seat (8) is fixed on the surface of the buffer member (9), a column (6) is fixed on the surface of the support seat (8), and a base (7) is fixed at the lower end of the column (6).
2. A heat exchange device for a low-temperature vacuum dehydration fryer according to claim 1, characterized in that: The upper end of the main shell (2) is provided with a liquid inlet (1), and the lower end of the main shell (2) is provided with a liquid outlet (12).
3. A heat exchange device for a low-temperature vacuum dehydration fryer according to claim 1, characterized in that: The mounting plates (11) are provided in three groups, and the three groups of mounting plates (11) are evenly distributed on the surface of the outer ring (3). The mounting plates (11) are fixedly connected to the main housing (2) by means of hexagonal bolts (10).
4. A heat exchange device for a low-temperature vacuum dehydration fryer according to claim 1, characterized in that: The support columns (4) are provided in three groups, and the three groups of support columns (4) are evenly distributed on the surface of the outer ring (3). A through groove (17) is provided on the surface of the buffer component (9), and the through groove (17) is located in the middle of the surface of the buffer component (9). The inner wall of the through groove (17) and the outer wall of the support column (4) are slidably connected.
5. The heat exchange device for a low-temperature vacuum dehydration fryer according to claim 1, characterized in that: The surface of the buffer member (9) is provided with a through hole (5), a plurality of through holes (5) are provided, and the plurality of through holes (5) are evenly distributed on the surface of the buffer member (9).
6. The heat exchange device for a low-temperature vacuum dehydration fryer according to claim 1, characterized in that: The support plate (14) is located in the buffer cavity (16); the outer wall of the support plate (14) and the interior of the buffer cavity (16) are slidably connected; one end of the first spring (13) is fixedly connected to the support plate (14); the other end of the first spring (13) is fixedly connected to the buffer component (9); one end of the second spring (15) is fixedly connected to the support plate (14); the other end of the second spring (15) is fixedly connected to the buffer component (9).
7. The heat exchange device for a low-temperature vacuum dehydration fryer according to claim 1, characterized in that: A plurality of upright posts (6) are provided, and the plurality of upright posts (6) are evenly distributed on the surface of the support seat (8), and the base (7) is in the shape of a disc.