Glass lining shell-and-tube heat exchanger

Abstract

The utility model discloses a glass lining shell-and-tube heat exchanger which comprises a glass lining shell-and-tube heat exchanger body, a supporting plate is arranged at the bottom of the glass lining shell-and-tube heat exchanger body, the inner wall of the supporting plate is in threaded connection with a mounting screw, and the outer wall of the mounting screw is in threaded connection with a supporting plate. According to the device, the glass lining shell-and-tube heat exchanger body, the supporting plates, the mounting screws, the supporting plates, the positioning frames, the opening grooves, the clamping blocks, the top plates, the long supporting strips, the circular supporting rods and the protection plates are arranged and used in cooperation at present, so that the glass lining shell-and-tube heat exchanger is convenient to protect, the safety protection effect is good, the protection effect is enhanced, and the service life of the glass lining shell-and-tube heat exchanger is prolonged. According to the glass lining shell-and-tube heat exchanger, a user can conveniently fix a supporting plate and a supporting plate by screwing a mounting screw, and can conveniently support and protect a long supporting strip and a circular supporting rod by clamping a clamping block through an open slot, so that a glass lining shell-and-tube heat exchanger body can be effectively enclosed, and the use effect of the device is improved to a certain extent.

Description

Technical Field

[0001] This utility model belongs to the field of heat exchanger technology, specifically relating to a glass-lined tube shell heat exchanger. Background Technology

[0002] A heat exchanger is a device that transfers some of the heat from a hot fluid to a cold fluid; it is also called a heat exchanger. Heat exchangers play an important role in chemical, petroleum, power, food, and many other industrial productions. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators, and reboilers, and are widely used.

[0003] With the continuous advancement of heat exchangers, more and more glass-lined shell and tube heat exchangers have unresolved issues regarding poor protective performance during use, which may reduce the effectiveness of the equipment. Existing glass-lined shell and tube heat exchangers may also present challenges in adjustment and movement, making them inconvenient for users to operate to some extent.

[0004] Therefore, how to provide a glass-lined tube-shell heat exchanger has become a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a glass-lined tube heat exchanger for existing devices, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a glass-lined shell heat exchanger, comprising a glass-lined shell heat exchanger body, a support plate being provided at the bottom of the glass-lined shell heat exchanger body, an installation screw being threadedly connected to the inner wall of the support plate, a support plate being threadedly connected to the outer wall of the installation screw, a positioning frame being fixedly connected to the outer wall of the support plate, and an opening groove being provided on the inner wall of the positioning frame.

[0007] The outer wall of the opening slot is engaged with a snap-fit ​​block, the outer wall of the snap-fit ​​block is fixedly connected with a top plate, the outer wall of the top plate is fixedly connected with a long support strip, the outer wall of the long support strip is fixedly connected with a circular support rod, and the top of the circular support rod is provided with a protective plate.

[0008] The present invention further describes that the bottom of the positioning frame is fixedly connected to a stabilizing support, the outer wall of the stabilizing support is fixedly connected to a cross fixing plate, the outer wall of the stabilizing support is fixedly connected to a receiving shaft, and the outer wall of the receiving shaft is connected to a movable pulley by a bearing.

[0009] The above technical solution, with its structural moving pulleys, facilitates convenient site relocation according to the user's needs.

[0010] This utility model further illustrates that the structure of the opening groove and the snap-fit ​​block are mutually compatible, and the number of opening grooves and snap-fit ​​blocks is provided in four sets.

[0011] The above technical solution, with its structural opening groove, facilitates the engagement of the snap-fit ​​blocks.

[0012] The present invention further illustrates that the mounting screws pass through the support plate and the bracing plate, and the inner walls of the support plate and the bracing plate are provided with threaded holes.

[0013] The above technical solution, with its structural mounting screws, facilitates the fixing of the support plate and the bracing plate.

[0014] The present invention further illustrates that the protective plates are symmetrically arranged along the central axis of the glass-lined tube shell heat exchanger body, and the protective plates are on the same horizontal line.

[0015] By adopting the above technical solution, the structural protective plate in the solution facilitates protection and makes the protection effect good.

[0016] This utility model further illustrates that the structure of the receiving shaft and the movable pulley are mutually compatible, and the movable pulley is parallel to the stabilizing support.

[0017] By adopting the above technical solution, the structural design of the solution makes the movable adjustment structure reasonable and practical.

[0018] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model,

[0019] (1) By setting up a glass-lined shell heat exchanger body, support plate, mounting screws, support plate, positioning frame, opening groove, snap-fit ​​block, top plate, long support bar, round support rod and protective plate in cooperation, the glass-lined shell heat exchanger is easy to protect, the safety protection effect is good, and the protection effect is enhanced. The user can fix the support plate and support plate by tightening the mounting screws. The user can use the opening groove to snap-fit ​​block to support and protect the long support bar and round support rod. It can effectively protect the glass-lined shell heat exchanger body and improve the use effect of the device to a certain extent.

[0020] (2) By setting up a stable support frame, a cross fixing plate, a receiving shaft and a moving pulley, the glass-lined shell heat exchanger is easy to adjust and move, and can be moved according to the user's moving needs, making the site transfer convenient and quick. The user can move and adjust the glass-lined shell heat exchanger body by moving the receiving shaft and the moving pulley, which can meet people's usage needs. Attached Figure Description

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the present invention;

[0024] Figure 3 This is a schematic diagram of the protective plate connection structure of this utility model;

[0025] Figure 4 This is a side sectional view of the present invention;

[0026] Figure 5 This is a bottom view of the present invention;

[0027] Figure 6 This is the utility model Figure 2 Enlarged view of point A in the middle;

[0028] Figure 7 This is the utility model Figure 4 Enlarged view of section B in the middle.

[0029] In the diagram: 1. Glass-lined tube shell heat exchanger body; 2. Support plate; 3. Mounting screws; 4. Support plate; 5. Positioning frame; 6. Opening slot; 7. Clip block; 8. Top plate; 9. Long support bar; 10. Circular support rod; 11. Protective plate; 12. Stabilizing support frame; 13. Cross fixing plate; 14. Receiving shaft; 15. Moving pulley. Detailed Implementation

[0030] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] Example 1

[0032] like Figure 1-7 As shown, this utility model provides a glass-lined shell heat exchanger, including a glass-lined shell heat exchanger body 1. A support plate 2 is provided at the bottom of the glass-lined shell heat exchanger body 1. The inner wall of the support plate 2 is threaded with a mounting screw 3. The outer wall of the mounting screw 3 is threaded with a support plate 4. A positioning frame 5 is fixedly connected to the outer wall of the support plate 4. An opening groove 6 is provided on the inner wall of the positioning frame 5.

[0033] The outer wall of the opening slot 6 is engaged with a snap-fit ​​block 7, the outer wall of the snap-fit ​​block 7 is fixedly connected with a top plate 8, the outer wall of the top plate 8 is fixedly connected with a long support strip 9, the outer wall of the long support strip 9 is fixedly connected with a circular support rod 10, and a guard plate 11 is provided at the top of the circular support rod 10.

[0034] In this embodiment, the glass-lined shell heat exchanger body 1, support plate 2, mounting screws 3, support plate 4, positioning frame 5, opening slot 6, snap-fit ​​block 7, top plate 8, elongated support bar 9, circular support rod 10, and protective plate 11 are used in cooperation to facilitate the protection of the glass-lined shell heat exchanger, resulting in good safety protection and enhanced protection effect. The user can easily fix the support plate 2 and support plate 4 by tightening the mounting screws 3, and the user can easily support and protect the elongated support bar 9 and circular support rod 10 by engaging the snap-fit ​​block 7 through the opening slot 6. This can effectively protect the glass-lined shell heat exchanger body 1 and improve the use effect of the device to a certain extent.

[0035] Example 2

[0036] like Figure 1-7 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, a stabilizing support 12 is fixedly connected to the bottom of the positioning frame 5, a cross fixing plate 13 is fixedly connected to the outer wall of the stabilizing support 12, a receiving shaft 14 is fixedly connected to the outer wall of the stabilizing support 12, and a movable pulley 15 is connected to the outer wall bearing of the receiving shaft 14.

[0037] In this embodiment, the structural moving pulley 15 in the solution facilitates convenient site relocation according to the user's needs.

[0038] In this embodiment, the glass-lined shell heat exchanger is easily adjustable and movable by the coordinated use of the stabilizing support 12, the cross fixing plate 13, the receiving shaft 14, and the movable pulley 15, making it convenient to move according to the user's movement needs and making site transfer convenient and quick. The user can move and adjust the glass-lined shell heat exchanger body 1 by moving the movable pulley 15 through the receiving shaft 14, which can meet people's usage needs.

[0039] Example 3

[0040] like Figure 1-7 As shown, based on Embodiment 1 and Embodiment 2, this utility model provides a technical solution: preferably, the structures of the opening slot 6 and the snap-fit ​​block 7 are mutually fitted, and the number of opening slots 6 and snap-fit ​​blocks 7 is four sets.

[0041] In this embodiment, the structural opening slot 6 in the design facilitates the engagement of the snap-fit ​​block 7.

[0042] Preferably, the mounting screw 3 passes through the support plate 2 and the support plate 4, and the inner walls of both the support plate 2 and the support plate 4 are provided with threaded holes.

[0043] In this embodiment, the structural mounting screws 3 are provided to facilitate the fixing of the support plate 2 and the bracing plate 4.

[0044] Preferably, the protective plates 11 are symmetrically arranged along the central axis of the glass-lined tube heat exchanger body 1, and the protective plates 11 are on the same horizontal line.

[0045] In this embodiment, the structural protective plate 11 in the solution facilitates protection and provides good protection.

[0046] Preferably, the structure of the receiving shaft 14 and the movable pulley 15 are matched, and the movable pulley 15 is parallel to the stabilizing support 12.

[0047] In this embodiment, the structural design makes the movable adjustment structure both reasonable and practical.

[0048] The working principle of this glass-lined tube heat exchanger will be explained in detail below.

[0049] like Figure 1-7 As shown, when using the glass-lined shell and tube heat exchanger, the user can easily fix the support plate 2 and the support plate 4 by tightening the mounting screw 3. The user can easily support and protect the long support bar 9 and the round support rod 10 by engaging the locking block 7 through the opening slot 6, which can effectively protect the glass-lined shell and tube heat exchanger body 1. The user can move and adjust the glass-lined shell and tube heat exchanger body 1 by moving the moving pulley 15 through the set receiving shaft 14.

[0050] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A glass-lined shell-and-tube heat exchanger, comprising a glass-lined shell-and-tube heat exchanger body (1), characterized in that: The bottom of the glass-lined tube heat exchanger body (1) is provided with a support plate (2), the inner wall of the support plate (2) is threaded with an installation screw (3), the outer wall of the installation screw (3) is threaded with a support plate (4), the outer wall of the support plate (4) is fixedly connected with a positioning frame (5), and the inner wall of the positioning frame (5) is provided with an opening groove (6). The outer wall of the opening slot (6) is engaged with a snap-fit ​​block (7), the outer wall of the snap-fit ​​block (7) is fixedly connected with a top plate (8), the outer wall of the top plate (8) is fixedly connected with a long support strip (9), the outer wall of the long support strip (9) is fixedly connected with a circular support rod (10), and the top end of the circular support rod (10) is provided with a guard plate (11).

2. The glass-lined tube-shell heat exchanger according to claim 1, characterized in that: The bottom of the positioning frame (5) is fixedly connected to a stabilizing support (12), the outer wall of the stabilizing support (12) is fixedly connected to a cross fixing plate (13), the outer wall of the stabilizing support (12) is fixedly connected to a receiving shaft (14), and the outer wall of the receiving shaft (14) is connected to a movable pulley (15).

3. A glass-lined tube-shell heat exchanger according to claim 1, characterized in that: The structure of the opening slot (6) and the snap-fit ​​block (7) fits each other, and the number of opening slots (6) and snap-fit ​​blocks (7) is four sets.

4. A glass-lined tube-shell heat exchanger according to claim 1, characterized in that: The mounting screw (3) passes through the support plate (2) and the support plate (4), and the inner walls of the support plate (2) and the support plate (4) are provided with threaded holes.

5. A glass-lined tube-shell heat exchanger according to claim 1, characterized in that: The protective plates (11) are symmetrically arranged along the central axis of the glass-lined tube heat exchanger body (1), and the protective plates (11) are on the same horizontal line.

6. A glass-lined tube-shell heat exchanger according to claim 2, characterized in that: The receiving shaft (14) and the movable pulley (15) are structurally compatible, and the movable pulley (15) is parallel to the stabilizing support (12).

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