Adjustable mixing evaporator

Abstract

The utility model discloses an adjustable mixing evaporator which comprises an evaporator body, an access door body, a heat exchange plate, a supporting assembly and a supporting plate, and the adjustable mixing evaporator is characterized in that the supporting plate is arranged to be of a slidable structure, so that the supporting plate can be conveniently moved in the direction relative to the access door body; and therefore, a worker can conveniently overhaul the heat exchange plate in the supporting assembly, the overhaul efficiency of the worker on the heat exchange plate is effectively guaranteed, and the heat exchange performance of the evaporator body is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field related to evaporators, in particular to an adjustable mixing evaporator. Background Art

[0002] A mixed evaporator refers to a combination of two different types of evaporators in the same evaporator group, such as an external circulation evaporator, a rising and falling film evaporator, a falling film evaporator and a forced circulation evaporator. This type of evaporator is called a combined evaporator. This type of evaporator is designed according to the characteristics of the feed liquid;

[0003] Due to the design characteristics of the current hybrid evaporator, it is not convenient to quickly disassemble and repair the heat exchange plates during actual use, which reduces the heat exchange efficiency of the evaporator and is inconvenient to operate. Utility Model Content

[0004] The utility model aims to provide an adjustable hybrid evaporator, aiming to improve the problem that the current hybrid evaporator is not convenient for rapid disassembly, assembly and maintenance of heat exchange plates due to its own design characteristics during actual use, thereby reducing the heat exchange efficiency of the evaporator.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an adjustable mixing evaporator, comprising an evaporator body, an inspection door hingedly arranged on the front end face of the evaporator body, a heat exchange plate arranged in the inner cavity of the evaporator body, a support assembly for supporting the heat exchange plate, and a support plate connected to the support assembly, wherein the support plate and the evaporator body are slidably connected to each other.

[0006] By adopting the above technical solution, since the support plate is set as a sliding structure, it is convenient to move the support plate in the direction relative to the maintenance door body, so that it is convenient for the staff to inspect the heat exchange plate in the support assembly, thereby effectively ensuring the efficiency of the staff in inspecting the heat exchange plate, thereby effectively ensuring the heat exchange performance of the evaporator body.

[0007] Optionally, the supporting assembly includes a first limiting plate, a buffer plate arranged on the inner side of the first limiting plate, a buffer assembly arranged between the buffer plate and the first limiting plate, a second limiting plate arranged on the front end surface of the buffer plate, a fixing frame arranged on the front end surface of the second limiting plate, limiting rods evenly arranged on both sides of the first limiting plate and the second limiting plate, an adjusting rod arranged on the upper end surfaces of the first limiting plate and the second limiting plate, a guide rod arranged on the lower end surfaces of the first limiting plate and the second limiting plate, and fixed legs respectively arranged on both sides of the lower end surfaces of the first limiting plate and the fixing frame, and the fixed legs are fixedly connected to the supporting plate by fixing screws.

[0008] By adopting the above technical solution, the fixed legs facilitate fixed connection of the first limit plate, the fixed frame and the support plate, thereby facilitating fixation of the support assembly.

[0009] Optionally, the limiting rod is slidably connected to the first limiting plate and the second limiting plate respectively.

[0010] By adopting the above technical solution, the limiting rod can easily limit the two sides of the heat exchange plate.

[0011] Optionally, one end of the adjusting rod is rotatably connected to the driving buffer plate and the first limit plate, the other end of the adjusting rod is connected to the second limit plate via an adjusting thread, the second limit plate is provided with a screw sleeve adapted to the adjusting thread, and the adjusting rod and the fixing frame are rotatably connected to each other.

[0012] By adopting the above technical solution, it is convenient to adjust the relative distance between the second limit plate and the first limit plate by adjusting the complementary effect between the thread and the screw sleeve, thereby facilitating the maintenance of the heat exchange plate.

[0013] Optionally, the guide rod is configured as a smooth rod, one end of the guide rod is fixedly connected to the first limit plate, and the other end of the guide rod is slidably connected to the second limit plate.

[0014] By adopting the above technical solution, the guide rod can easily guide the moving direction of the second limiting plate during the moving process.

[0015] Optionally, the buffer plate and the adjusting rod are rotatably connected to each other, and the buffer plate and the guide rod are slidably connected to each other.

[0016] By adopting the above technical solution, when the adjusting rod adjusts the second limiting plate, position interference with the buffer plate is avoided.

[0017] Optionally, the buffer assembly includes a support sleeve fixedly connected to the first limit plate, a support rod fixedly connected to the buffer plate and slidably connected to the support sleeve, and a support spring arranged on the outside of the support rod, one end of the support spring is fixedly connected to the support sleeve, and the other end of the support spring is fixedly connected to the buffer plate.

[0018] By adopting the above technical solution, the support spring effectively ensures the stability of the buffer plate in supporting the heat exchange plate, thereby effectively avoiding the heat exchange plate from detaching from the support assembly when the relative gap between the heat exchange plates changes when the distance between the first limit plate and the second limit plate changes when the distance between the second limit plate and the first limit plate is adjusted.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the utility model has the characteristics of reasonable design and simple operation.

[0020] (1) The support assembly includes a first limit plate, a buffer plate, a buffer assembly, a second limit plate, a fixing frame, a limit rod, an adjustment rod, a guide rod and a fixed support leg. The fixed support leg is convenient for fixing the first limit plate to the fixing frame and the support plate, so as to facilitate fixing the support assembly. The limit rod is convenient for limiting the two sides of the heat exchange plate, and then it is convenient to adjust the relative distance between the second limit plate and the first limit plate by adjusting the complementary effect between the thread and the screw sleeve, so as to facilitate the inspection of the heat exchange plate. The guide rod is convenient for guiding the moving direction of the second limit plate during the movement process. The buffer plate and the adjustment rod are rotatably connected to each other, and the buffer plate and the guide rod are slidably connected to each other. When the adjustment rod adjusts the second limit plate, it avoids position interference with the buffer plate.

[0021] (2) The buffer assembly includes a support sleeve, a support rod and a support spring. The support spring effectively ensures the stability of the buffer plate in supporting the heat exchange plate, thereby effectively preventing the heat exchange plate from detaching from the support assembly when the relative gap between the heat exchange plates changes when the distance between the first limit plate and the second limit plate changes when the distance between the second limit plate and the first limit plate is adjusted.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural schematic diagram of the overall structure of the adjustable mixing evaporator of the utility model;

[0025] Figure 2 It is the adjustable mixing evaporator of the utility model. Figure 1 A structural diagram from another perspective;

[0026] Figure 3 It is a structural schematic diagram of a support assembly for supporting a heat exchange plate in the adjustable mixing evaporator of the utility model;

[0027] Figure 4 It is a structural schematic diagram of a partial cross-sectional view of a support assembly in the adjustable mixing evaporator of the utility model;

[0028] Figure 5 It is the adjustable mixing evaporator of the utility model. Figure 4 Schematic diagram of the structure of the enlarged view of point A.

[0029] In the figure: 1. Evaporator body; 11. Inspection door; 2. Heat exchange plate; 3. Support plate; 41. First limit plate; 42. Buffer plate; 43. Second limit plate; 44. Limit rod; 51. Adjustment rod; 511. Screw sleeve; 52. Guide rod; 6. Fixed support foot; 71. Support sleeve; 72. Support rod; 721. Support spring. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with the specific implementation methods. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the 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 operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The utility model provides a technical solution: an adjustable mixing evaporator, comprising an evaporator body 1, an inspection door 11 hingedly arranged on the front section of the evaporator body 1, a heat exchange plate 2 arranged in the inner cavity of the evaporator body 1, a support assembly for supporting the heat exchange plate 2 and a support plate 3 connected to the support assembly, the support plate 3 and the evaporator body 1 are slidably connected to each other. In the utility model, since the support plate 3 is set as a sliding structure, it is convenient to move the support plate 3 in a direction relative to the inspection door 11, so that it is convenient for the staff to inspect the heat exchange plate 2 in the support assembly, thereby effectively ensuring the efficiency of the staff in inspecting the heat exchange plate 2, thereby effectively ensuring the heat exchange performance of the evaporator body 1.

[0032] Please refer to Figure 3 , Figure 4 and Figure 5 The support assembly includes a first limit plate 41, a buffer plate 42 arranged on the inner side of the first limit plate 41, a buffer assembly arranged between the buffer plate 42 and the first limit plate 41, a second limit plate 43 arranged on the front end surface of the buffer plate 42, a fixing frame arranged on the front end surface of the second limit plate 43, limit rods 44 evenly arranged on both sides of the first limit plate 41 and the second limit plate 43, an adjusting rod 51 arranged on the upper end surfaces of the first limit plate 41 and the second limit plate 43, a guide rod 52 arranged on the lower end surfaces of the first limit plate 41 and the second limit plate 43, and fixed legs 6 respectively arranged on both sides of the lower end surfaces of the first limit plate 41 and the fixing frame, the fixed legs 6 are respectively fixedly connected to the support plate 3 by fixing screws, the fixed legs 6 are convenient for fixing the first limit plate 41 with the fixing frame and the support plate 3, so as to facilitate fixing the support assembly, the limit rods 44 are respectively slidably connected to the first limit plate 41 and the second limit plate 43, the limit rods 44 are convenient for limiting the two sides of the heat exchange plate 2, and adjusting The second limit plate 43 is provided with a screw sleeve 511 adapted to the adjusting thread. The connection between the adjusting rod 51 and the fixing frame is mutually rotatable, so that the relative distance between the second limit plate 43 and the first limit plate 41 can be adjusted by the complementary effect between the adjusting thread and the screw sleeve 511, so as to facilitate the maintenance of the heat exchange plate 2. The guide rod 52 is set as a light rod. One end of the guide rod 52 is fixedly connected to the first limit plate 41, and the other end of the guide rod 52 is slidably connected to the second limit plate 43. The guide rod 52 is convenient for guiding the moving direction of the second limit plate 43 during the movement. The buffer plate 42 and the adjusting rod 51 are rotatably connected to each other, and the buffer plate 42 and the guide rod 52 are slidably connected to each other. When the adjusting rod 51 adjusts the second limit plate 43, the position interference with the buffer plate 42 is avoided.

[0033] Please refer to Figure 4 and Figure 5 The buffer assembly includes a support sleeve 71 fixedly connected to the first limit plate 41, a support rod 72 fixedly connected to the buffer plate 42 and slidably connected to the support sleeve 71, and a support spring 721 arranged on the outside of the support rod 72, one end of the support spring 721 is fixedly connected to the support sleeve 71, and the other end of the support spring 721 is fixedly connected to the buffer plate 42. The support spring 721 effectively ensures the stability of the buffer plate 42 in supporting the heat exchange plate 2, thereby effectively avoiding the heat exchange plate 2 from detaching from the support assembly when the relative gap between the heat exchange plate 2 changes when the distance between the second limit plate 43 and the first limit plate 41 changes when the distance between the first limit plate 41 and the second limit plate 43 is adjusted.

[0034] Working principle: When in use, the limit rod 44 is convenient for limiting the two sides of the heat exchange plate 2, and then it is convenient to adjust the relative distance between the second limit plate 43 and the first limit plate 41 by adjusting the complementary effect between the thread and the screw sleeve 511, so as to facilitate the inspection and maintenance of the heat exchange plate 2, and the guide rod 52 is convenient for guiding the moving direction of the second limit plate 43 during the movement process. The support spring 721 effectively ensures the stability of the buffer plate 42 supporting the heat exchange plate 2, thereby effectively avoiding the change in the relative gap between the heat exchange plate 2 when the distance between the second limit plate 43 and the first limit plate 41 changes, and the heat exchange plate 2 is detached from the support assembly when the distance between the first limit plate 41 and the second limit plate 43 changes.

[0035] The device obtained by the above design can basically meet the needs of improving the current hybrid evaporator. Due to its own design characteristics, it is not convenient to quickly disassemble and repair the heat exchange plates during actual use, thereby reducing the heat exchange efficiency of the evaporator. However, in order to further improve its functions, the designer has further improved the device.

[0036] All kinds of parts used in this application document are standard parts and can be purchased from the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the prior art. Machinery, parts and electrical equipment all adopt conventional models in the prior art. The equipment appearing in this article is powered by 380V voltage, and the circuit connection adopts the conventional connection method in the prior art. No specific description will be made here.

[0037] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adjustable mixing evaporator, characterized in that: The invention comprises an evaporator body (1), an inspection door (11) hingedly arranged on the front end surface of the evaporator body (1), a heat exchange plate (2) arranged in the inner cavity of the evaporator body (1), a support assembly for supporting the heat exchange plate (2), and a support plate (3) connected to the support assembly, wherein the support plate (3) and the evaporator body (1) are slidably connected to each other.

2. The adjustable mixing evaporator according to claim 1, characterized in that: The support assembly comprises a first limit plate (41), a buffer plate (42) arranged on the inner side of the first limit plate (41), a buffer assembly arranged between the buffer plate (42) and the first limit plate (41), a second limit plate (43) arranged on the front end surface of the buffer plate (42), a fixing frame arranged on the front end surface of the second limit plate (43), limit rods (44) evenly arranged on both sides of the first limit plate (41) and the second limit plate (43), an adjustment rod (51) arranged on the upper end surfaces of the first limit plate (41) and the second limit plate (43), a guide rod (52) arranged on the lower end surfaces of the first limit plate (41) and the second limit plate (43), and fixed legs (6) respectively arranged on both sides of the lower end surfaces of the first limit plate (41) and the fixing frame, wherein the fixed legs (6) are respectively fixedly connected to the support plate (3) by fixing screws, and the limit rods (44) are respectively slidably connected to the first limit plate (41) and the second limit plate (43).

3. The adjustable mixing evaporator according to claim 2, characterized in that: One end of the adjusting rod (51) is rotatably connected to the driving buffer plate (42) and the first limiting plate (41), and the other end of the adjusting rod (51) is connected to the second limiting plate (43) via an adjusting thread. A screw sleeve (511) adapted to the adjusting thread is provided on the second limiting plate (43). The adjusting rod (51) and the fixing frame are rotatably connected at the connection point.

4. The adjustable mixing evaporator according to claim 3, characterized in that: One end of the guide rod (52) is fixedly connected to the first limit plate (41), and the other end of the guide rod (52) is slidably connected to the second limit plate (43).

5. The adjustable mixing evaporator according to claim 4, characterized in that: The buffer plate (42) and the adjusting rod (51) are rotatably connected to each other, and the buffer plate (42) and the guide rod (52) are slidably connected to each other.

6. The adjustable mixing evaporator according to claim 5, characterized in that: The buffer assembly comprises a support sleeve (71) fixedly connected to the first limit plate (41), a support rod (72) fixedly connected to the buffer plate (42) and slidably connected to the support sleeve (71), and a support spring (721) arranged on the outside of the support rod (72), one end of the support spring (721) is fixedly connected to the support sleeve (71), and the other end of the support spring (721) is fixedly connected to the buffer plate (42).

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