A corrosion-resistant electronic-grade hydrochloric acid analysis heat exchanger

Abstract

The present invention discloses a corrosion-resistant electronic-grade hydrochloric acid analysis heat exchanger, which belongs to the technical field of heat exchangers and includes a box assembly for storing and protecting the heat exchanger assembly; a heat exchanger assembly for performing heat exchange; a support assembly for supporting the steering assembly; a steering assembly for adjusting the direction of the heat exchanger assembly; a positioning assembly for positioning the steering assembly; a moving assembly for removing the heat exchanger assembly from the box assembly for maintenance, and a coordination assembly for driving the heat exchanger assembly to move. The present invention sets a motor, which starts to drive a rotating rod to rotate, and when the rotating rod rotates, it drives the gear to rotate, and when the gear rotates, it drives the rack to move, and then drives the moving plate and the limit frame to move, so that the heat exchanger can be removed from the box and dropped on the turntable, which can facilitate the maintenance of the heat exchanger by the staff without having to reach into the box to repair the heat exchanger.

Description

Technical Field

[0001] The invention relates to a heat exchanger, in particular to a corrosion-resistant electronic-grade hydrochloric acid decomposition heat exchanger, belonging to the technical field of heat exchangers. Background Art

[0002] A heat exchanger, also known as a heat exchanger, is a device that transfers some of the heat from a hot fluid to a cold fluid. Heat exchangers are common equipment in the chemical, petroleum, power, food, and many other industrial sectors, playing a vital role in production. In chemical production, heat exchangers can serve as heaters, coolers, condensers, evaporators, and reboilers, with condensing heat exchangers being one type of heat exchanger.

[0003] However, when using the existing corrosion-resistant electronic-grade hydrochloric acid analysis heat exchanger, the staff needs to reach into the box to repair the heat exchanger. Due to the small space inside the box, it is not convenient for the staff to take tools for maintenance, which makes it inconvenient to use. In addition, during use, it is not convenient for the staff to adjust the direction of the heat exchanger and it is not convenient for the staff to repair multiple parts of the heat exchanger. Summary of the Invention

[0004] The main purpose of the present invention is to solve the problem that maintenance is inconvenient and it is not convenient for workers to adjust the direction of the heat exchanger, and to provide a corrosion-resistant electronic-grade hydrochloric acid analysis heat exchanger.

[0005] The purpose of the present invention can be achieved by adopting the following technical solutions:

[0006] A corrosion-resistant electronic-grade hydrochloric acid analysis heat exchanger, comprising

[0007] The box assembly is used to store and protect the heat exchanger assembly. The box assembly includes a box body,

[0008] A heat exchanger assembly for performing heat exchange;

[0009] A support assembly, used to support the steering assembly, the support assembly comprising a support platform,

[0010] The steering assembly is used to adjust the direction of the heat exchanger assembly. The steering assembly includes a placement platform, a side column, a turntable, an electromagnet and a turn block. The support platform is equipped with a side column, the side column is equipped with a placement platform, the placement platform is rotatably equipped with a turntable, the placement platform is equipped with a turn block, the turntable is provided with a rotation slot that cooperates with the turn block, and the turntable is equipped with an electromagnet.

[0011] A positioning component, used for positioning the steering component;

[0012] The moving assembly is used to remove the heat exchanger assembly from the box assembly for maintenance; the moving assembly includes a rack, a gear and a rotating rod, the box is equipped with a rotating assembly, the rotating assembly is equipped with a rotating rod, and the rotating rod is equipped with a gear.

[0013] A coordination component is used to drive the heat exchanger component to move, remove the heat exchanger component from the box component or move the heat exchanger component into the box component for storage, and the coordination component is equipped with a rack meshing with the gear;

[0014] A guide component, used for guiding and limiting the coordination component;

[0015] The rotating component is used to drive the moving component to operate.

[0016] Preferably, the box assembly further includes a bottom plate, a bottom column, a box door, a handle and a hinge, the bottom plate is mounted with a bottom column, the bottom column is connected to the box, the box door is mounted on the box, the box door is connected to the bottom plate via a hinge, and the box door is mounted with a handle.

[0017] Preferably, the heat exchanger assembly includes a connecting pipe, a heat exchanger and a slide plate, the slide plate is slidably mounted on the bottom plate, the heat exchanger is mounted on the slide plate, and the connecting pipe is mounted on the box body.

[0018] Preferably, the support assembly further includes a support leg, the base plate is mounted with the support leg, and one end of the support leg is mounted with the support platform.

[0019] Preferably, the positioning assembly includes an extrusion block, a moving rod, a first spring, a moving ring, a limit plate, a connecting rod, a side rod and a positioning block. The extrusion block is slidably installed on the placement table, the side rod is installed on the extrusion block, the moving ring is installed on the side rod, the moving rod is installed on the bottom plate, the moving ring is slidably connected to the moving rod, the moving ring is connected to the bottom plate through the first spring, the extrusion block is installed, the limiting plate is installed on the connecting rod, the positioning block is installed on the limiting plate, and the turntable is provided with a positioning groove that cooperates with the positioning block.

[0020] Preferably, the coordination component includes a movable plate, a connecting column, a limit frame, a slide rod and a second spring, a movable plate is slidably mounted on the box body, a connecting column is mounted on the movable plate, a limit frame is mounted on the connecting column, a slide rod is mounted on the limit frame, the slide rod is connected to the movable plate through a second spring, and the rack is mounted on one of the movable plates.

[0021] Preferably, the guide assembly includes a guide rod, a bottom rod and a guide ring, the bottom rod is installed on the other movable plate, one end of the bottom rod is installed with a guide ring, the guide rod is installed on the box body, and the guide ring is slidably connected to the guide rod.

[0022] Preferably, the rotating assembly includes a motor, a motor frame and a support column, the box body is mounted with the support column, one end of the support column is mounted with the motor frame, the motor is mounted on the motor frame, and the output end of the motor is connected to the rotating rod.

[0023] Beneficial technical effects of the present invention:

[0024] 1. According to the corrosion-resistant electronic-grade hydrochloric acid analysis heat exchanger of the present invention, a motor is provided, and the motor starts to drive the rotating rod to rotate. When the rotating rod rotates, it drives the gear to rotate. When the gear rotates, it drives the rack to move, and then drives the movable plate and the limit frame to move, so that the heat exchanger can be moved out of the box and dropped on the turntable, which can facilitate the maintenance of the heat exchanger by the staff without having to put the body into the box to maintain the heat exchanger. By providing a guide ring and a sliding connection with the guide rod, it is convenient to guide and limit the limit frame. By providing a support column and cooperating with the motor frame, it is convenient to support the motor.

[0025] 2. When the limit frame is moved out of the box body, the second spring extends, thereby driving the sliding rod to move, so that the limit frame can be moved away from the heat exchanger, so that the limit frame is not easy to block the rotation of the heat exchanger. When the slide plate slides, the slide plate squeezes the squeezing block, and the first spring shortens, thereby driving the moving ring to slide on the moving rod, and the positioning block slides out of the turntable. The electromagnet adsorbs the bottom of the slide plate, rotates the turntable, and the turntable rotates in the rotating groove, which makes it easy to adjust the direction of the heat exchanger, and makes it easy for the staff to repair different positions of the heat exchanger. By arranging the positioning block to be engaged with the positioning groove, the turntable can be limited. By arranging the support table, the support legs and the side columns to cooperate with each other, the placement table can be supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the internal structure of the box of the present invention;

[0028] Figure 3 It is a schematic diagram of the turntable structure of the present invention;

[0029] Figure 4 Schematic diagram of the first spring structure of the present invention;

[0030] Figure 5 Schematic diagram of the motor structure of the present invention;

[0031] Figure 6 Schematic diagram of the gear structure of the present invention;

[0032] Figure 7 It is a schematic diagram of the guide rod structure of the present invention;

[0033] Figure 8 Schematic diagram of the second spring structure of the present invention;

[0034] Figure 9 Schematic diagram of the sliding rod structure of the present invention;

[0035] Figure 10 This is a schematic diagram of the extrusion block structure of the present invention;

[0036] Figure 11 It is a schematic diagram of the rotating block structure of the present invention.

[0037] In the figure: 1. bottom plate; 11. bottom column; 12. box body; 13. box body door; 14. handle; 15. hinge; 2. connecting pipe; 21. heat exchanger; 22. slide plate; 3. support platform; 31. support leg; 4. placement platform; 41. side column; 42. turntable; 43. electromagnet; 44. rotating block; 5. extrusion block; 51. moving rod; 52. first spring; 54. moving ring; 55. limit plate; 56. connecting rod; 57. side rod; 58. positioning block; 6. rack; 61. gear; 62. rotating rod; 7. moving plate; 71. connecting column; 72. limit frame; 73. slide rod; 74. second spring; 8. guide rod; 81. bottom rod; 82. guide ring; 9. motor; 91. motor frame; 92. support column. DETAILED DESCRIPTION

[0038] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below with reference to embodiments and drawings, but the embodiments of the present invention are not limited thereto.

[0039] like Figures 1-11As shown, the corrosion-resistant electronic-grade hydrochloric acid decomposition heat exchanger provided in this embodiment includes a box assembly for storing and protecting the heat exchanger assembly; a heat exchanger assembly for performing heat exchange; a support assembly for supporting the steering assembly; a steering assembly for adjusting the direction of the heat exchanger assembly; a positioning assembly for positioning the steering assembly; a moving assembly for removing the heat exchanger assembly from the box assembly for maintenance; a coordination assembly for driving the movement of the heat exchanger assembly, removing the heat exchanger assembly from the box assembly or moving the heat exchanger assembly into the box assembly for storage; and a guide assembly for guiding and limiting the coordination assembly.The rotating assembly is used to drive the moving assembly to operate. The box assembly includes a bottom plate 1, a bottom column 11, a box body 12, a box door 13, a handle 14 and a hinge 15. The bottom plate 1 is installed with a bottom column 11, the bottom column 11 is connected to the box body 12, the box body door 13 is installed on the box body 12, the box door 13 is connected to the bottom plate 1 through a hinge 15, and the box door 13 is installed with a handle 14. The heat exchanger assembly includes a connecting pipe 2, a heat exchanger 21 and a slide 22. The slide 22 is slidably installed on the bottom plate 1, the heat exchanger 21 is installed on the slide 22, and the box body 12 is installed with a connecting pipe 2. The moving assembly includes a rack 6, a gear 61 and a rotating rod 62. The body 12 is provided with a rotating assembly, a rotating rod 62 is provided on the rotating assembly, a gear 61 is provided on the rotating rod 62, a rack 6 meshing with the gear 61 is provided on the coordination assembly, the coordination assembly includes a moving plate 7, a connecting column 71, a limiting frame 72, a slide rod 73 and a second spring 74, a moving plate 7 is slidably installed on the box body 12, a connecting column 71 is provided on the moving plate 7, a limiting frame 72 is provided on the connecting column 71, a slide rod 73 is provided on the limiting frame 72, the slide rod 73 is slidably connected to the moving plate 7, the slide rod 73 is connected to the moving plate 7 through the second spring 74, the moving plate 7 is provided with a rack 6, the guide assembly includes a guide rod 8, The bottom rod 81 and the guide ring 82 are installed on the movable plate 7. The bottom rod 81 is installed on one end of the bottom rod 81. The guide ring 82 is installed on the box body 12. The guide ring 82 is slidably connected to the guide rod 8. The rotating assembly includes a motor 9, a motor frame 91 and a support column 92. The support column 92 is installed on the box body 12. The motor frame 91 is installed on one end of the support column 92. The motor 9 is installed on the motor frame 91. The output end of the motor 9 is connected to the rotating rod 62. By setting the motor 9, the motor 9 starts to drive the rotating rod 62 to rotate. When the rotating rod 62 rotates, it drives the gear 61 to rotate. When the gear 61 rotates, it drives the rack 6 to move, thereby driving the movable plate 7. The movable plate 7 and the limiting frame 72 move, allowing the heat exchanger 21 to be removed from the housing 12 and onto the turntable 42. This facilitates maintenance of the heat exchanger 21 without requiring personnel to enter the housing 12. The base column 11 facilitates support of the housing 12. The handle 14 and hinge 15 facilitate opening the housing 12 by pulling the housing door 13. The guide ring 82 slidably connects to the guide rod 8 to facilitate guiding and limiting the limiting frame 72. The support column 92 cooperates with the motor frame 91 to facilitate support of the motor 9.

[0040] In this embodiment, if Figure 2 and Figure 3As shown, the support assembly includes a support platform 3 and a support leg 31, the support leg 31 is installed on the bottom plate 1, and the support platform 3 is installed at one end of the support leg 31. The steering assembly includes a placement platform 4, a side column 41, a turntable 42, an electromagnet 43 and a turn block 44. The side column 41 is installed on the support platform 3, the side column 41 is installed on the placement platform 4, the turntable 42 is rotatably installed on the placement platform 4, the turntable 44 is installed on the placement platform 4, a rotation groove that cooperates with the turn block 44 is opened on the turntable 42, and the electromagnet 43 is installed on the turntable 42. The positioning assembly includes Extrusion block 5, moving rod 51, first spring 52, moving ring 54, limiting plate 55, connecting rod 56, side rod 57 and positioning block 58, the placing table 4 is slidably mounted with an extrusion block 5, the extrusion block 5 is mounted with a side rod 57, the side rod 57 is mounted with a moving ring 54, the bottom plate 1 is mounted with a moving rod 51, the moving ring 54 is slidably connected to the moving rod 51, the moving ring 54 is connected to the bottom plate 1 through the first spring 52, the extrusion block 5 is mounted with a connecting rod 56, the connecting rod 56 is mounted with a limiting plate 55, the limiting plate 55 is mounted with a positioning block When the positioning frame 72 is moved out of the box body 12, the second spring 74 extends, thereby driving the slide bar 73 to move, thereby enabling the positioning frame 72 to move away from the heat exchanger 21, thereby enabling the positioning frame 72 to not easily block the rotation of the heat exchanger 21. When the slide plate 22 slides, the slide plate 22 squeezes the squeezing block 5, the first spring 52 shortens, thereby driving the moving ring 54 to slide on the moving rod 51, sliding the positioning block 58 out of the turntable 42, and the electromagnet 43 adsorbs the slide. At the bottom of the plate 22, the turntable 42 is rotated, and the turn block 44 rotates in the turn groove, which makes it easy to adjust the direction of the heat exchanger 21, and makes it easy for the staff to repair different positions of the heat exchanger 21. By setting the positioning block 58 to be engaged with the positioning groove, the turntable 42 can be limited. By setting the moving ring 54 to be slidably connected with the moving rod 51, the positioning block 58 can be guided and limited. By setting the support platform 3, the support legs 31 and the side columns 41 to cooperate with each other, the placement platform 4 can be supported.

[0041] In this embodiment, if Figures 1-11 As shown, the working process of a corrosion-resistant electronic-grade hydrochloric acid desorption heat exchanger provided in this embodiment is as follows:

[0042] Step 1: The motor 9 is started to drive the rotating rod 62 to rotate. The rotating rod 62 rotates, which in turn drives the gear 61 to rotate. The gear 61 rotates, which drives the rack 6 to move, and then drives the movable plate 7 and the limiting frame 72 to move, thereby moving the heat exchanger 21 out of the housing 12. When the limiting frame 72 moves out of the housing 12, the second spring 74 extends, thereby driving the sliding rod 73 to move, thereby moving the limiting frame 72 away from the heat exchanger 21.

[0043] Step 2: When the slide plate 22 moves and contacts the extrusion block 5, the slide plate 22 squeezes the extrusion block 5, and the first spring 52 shortens, thereby driving the moving ring 54 to slide on the moving rod 51, and sliding the positioning block 58 out of the turntable 42. The electromagnet 43 adsorbs the bottom of the slide plate 22, rotates the turntable 42, and the rotating block 44 rotates in the rotating groove, thereby adjusting the direction of the heat exchanger 21.

[0044] In summary, in this embodiment, according to the corrosion-resistant electronic-grade hydrochloric acid analysis heat exchanger of this embodiment, by providing a motor 9, the motor 9 is started to drive the rotating rod 62 to rotate, and when the rotating rod 62 rotates, it drives the gear 61 to rotate, and when the gear 61 rotates, it drives the rack 6 to move, and then drives the movable plate 7 and the limit frame 72 to move, so that the heat exchanger 21 can be moved out of the box 12 and dropped on the turntable 42, which can facilitate the maintenance of the heat exchanger 21 by the staff without having to reach into the box 12 to maintain the heat exchanger 21. By providing a bottom column 11, it is convenient to support the box 12. By providing a handle 14 and a hinge 15, it is convenient to pull the box door 13 to open the box 12. By providing a guide ring 82 and a sliding connection with the guide rod 8, it is convenient to guide and limit the limit frame 72. By providing a support column 92 and a motor frame 91 to cooperate with each other, it is convenient to support the motor 9. When the limit frame 72 is removed from the box 12, the limit frame 72 is opened. When the cam 72 is in the closed position, the second spring 74 is extended, thereby driving the sliding rod 73 to move, thereby making the limit frame 72 away from the heat exchanger 21, thereby making it difficult for the limit frame 72 to block the rotation of the heat exchanger 21. When the slide plate 22 slides, the slide plate 22 squeezes the squeezing block 5, the first spring 52 is shortened, thereby driving the moving ring 54 to slide on the moving rod 51, and the positioning block 58 slides out of the turntable 42. The electromagnet 43 attracts the bottom of the slide plate 22, rotates the turntable 42, and the rotating block 44 rotates in the rotating groove, thereby making it easy to adjust the direction of the heat exchanger 21, thereby making it easy for the staff to repair different positions of the heat exchanger 21. By providing the positioning block 58 to engage with the positioning groove, it is convenient to limit the turntable 42. By providing the moving ring 54 to be slidably connected with the moving rod 51, it is convenient to guide and limit the positioning block 58. By providing the support platform 3, the support legs 31 and the side columns 41 to cooperate with each other, it is convenient to support the placement table 4.

[0045] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0046] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0047] The foregoing description shows and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. Rather, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the inventive concept described herein by the teachings above or by techniques or knowledge in the relevant art. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be within the scope of the appended claims.

Claims

1. A corrosion-resistant electronic grade hydrochloric acid desorption heat exchanger, characterized in that: include A box assembly is used to store and protect the heat exchanger assembly, the box assembly comprising a box (12), A heat exchanger assembly for performing heat exchange; A support assembly, used to support the steering assembly, the support assembly comprising a support platform (3), A steering assembly for adjusting the direction of a heat exchanger assembly, the steering assembly comprising a support platform (4), a side column (41), a turntable (42), an electromagnet (43) and a turn block (44), the support platform (3) being mounted with a side column (41), the side column (41) being mounted with a support platform (4), the support platform (4) being rotatably mounted with a turntable (42), the support platform (4) being mounted with a turn block (44), the turntable (42) being provided with a turn slot cooperating with the turn block (44), the turntable (42) being mounted with an electromagnet (43), A positioning component, used for positioning the steering component; A moving assembly is used to remove the heat exchanger assembly from the box assembly for maintenance; the moving assembly comprises a rack (6), a gear (61) and a rotating rod (62); the box (12) is provided with a rotating assembly, the rotating assembly is provided with a rotating rod (62), and the rotating rod (62) is provided with a gear (61). A coordination component is used to drive the heat exchanger component to move, remove the heat exchanger component from the box component or move the heat exchanger component into the box component for storage, and the coordination component is equipped with a rack (6) meshing with the gear (61); A guide component, used for guiding and limiting the coordination component; The rotating component is used to drive the moving component to operate.

2. The corrosion-resistant electronic-grade hydrochloric acid desorption heat exchanger according to claim 1, characterized in that: The box assembly further comprises a bottom plate (1), a bottom column (11), a box door (13), a handle (14) and a hinge (15), wherein the bottom plate (1) is mounted on the bottom column (11), the bottom column (11) is connected to the box (12), the box door (13) is mounted on the box (12), the box door (13) is connected to the bottom plate (1) via the hinge (15), and the box door (13) is mounted on the handle (14).

3. The corrosion-resistant electronic-grade hydrochloric acid desorption heat exchanger according to claim 2, characterized in that: The heat exchanger assembly comprises a connecting pipe (2), a heat exchanger (21) and a slide plate (22); the slide plate (22) is slidably mounted on the bottom plate (1); the heat exchanger (21) is mounted on the slide plate (22); and the connecting pipe (2) is mounted on the box body (12).

4. The corrosion-resistant electronic-grade hydrochloric acid desorption heat exchanger according to claim 3, characterized in that: The support assembly further comprises a support leg (31), the support leg (31) being mounted on the base plate (1), and the support platform (3) being mounted on one end of the support leg (31).

5. The corrosion-resistant electronic-grade hydrochloric acid desorption heat exchanger according to claim 4, characterized in that: The positioning assembly comprises an extrusion block (5), a moving rod (51), a first spring (52), a moving ring (54), a limiting plate (55), a connecting rod (56), a side rod (57) and a positioning block (58); an extrusion block (5) is slidably mounted on the placement table (4); a side rod (57) is mounted on the extrusion block (5); a moving ring (54) is mounted on the side rod (57); a moving rod (51) is mounted on the bottom plate (1); the moving ring (54) is slidably connected to the moving rod (51); the moving ring (54) is connected to the bottom plate (1) via a first spring (52); a connecting rod (56) is mounted on the extrusion block (5); a limiting plate (55) is mounted on the connecting rod (56); a positioning block (58) is mounted on the limiting plate (55); and a positioning groove that cooperates with the positioning block (58) is provided on the turntable (42).

6. The corrosion-resistant electronic-grade hydrochloric acid desorption heat exchanger according to claim 5, characterized in that: The coordination component comprises a movable plate (7), a connecting column (71), a limiting frame (72), a slide rod (73) and a second spring (74); the movable plate (7) is slidably mounted on the box body (12); the movable plate (7) is mounted on the connecting column (71); the limiting frame (72) is mounted on the connecting column (71); the slide rod (73) is mounted on the limiting frame (72); the slide rod (73) is connected to the movable plate (7) via the second spring (74); and the rack (6) is mounted on one of the movable plates (7).

7. The corrosion-resistant electronic-grade hydrochloric acid desorption heat exchanger according to claim 6, characterized in that: The guide assembly comprises a guide rod (8), a bottom rod (81) and a guide ring (82); the bottom rod (81) is mounted on the other movable plate (7); one end of the bottom rod (81) is mounted on the guide ring (82); the box (12) is mounted on the guide rod (8); and the guide ring (82) is slidably connected to the guide rod (8).

8. The corrosion-resistant electronic-grade hydrochloric acid desorption heat exchanger according to claim 7, characterized in that: The rotating assembly comprises a motor (9), a motor frame (91) and a support column (92); the support column (92) is mounted on the box body (12); one end of the support column (92) is mounted on the motor frame (91); the motor (9) is mounted on the motor frame (91); and the output end of the motor (9) is connected to the rotating rod (62).

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