Baffle plate supporting structure of heat exchanger

Abstract

The utility model discloses a heat exchanger baffle plate supporting structure, and relates to the technical field of heat exchanger devices. The heat exchanger comprises a shell, a liquid inlet pipe, a pipe plate, a filter plate, a heat conduction pipe and a baffle plate main body, the baffle plate comprises a plurality of baffle plate main bodies, a pipe plate, a linkage mechanism, an electric telescopic rod, a moving plate and a moving rod, and the moving rod penetrates through the pipe plate and is fixedly connected with the baffle plate main bodies. According to the utility model, the linkage mechanism is arranged; the multiple baffle plate bodies can be driven to move through mechanical transmission by moving the output ends of the electric telescopic rods, so that the positions of the baffle plate bodies are adjusted, the multiple baffle plate bodies can be supported, the stability of the baffle plate bodies during use is guaranteed, and the service life of the baffle plate bodies is prolonged. When the moving rod horizontally moves, the cleaning plate is driven to rotate through mechanical transmission, so that one end of the tube plate and one end of the filter plate are brushed, on one hand, the cleanliness of one end of the tube plate is guaranteed, and on the other hand, the smoothness of filter holes of the filter plate is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchanger device technical field, concretely is a kind of baffle support structure of heat exchanger. BACKGROUND

[0002] ‌Heat exchanger baffle‌It is a component installed inside the heat exchanger, mainly used to increase the heat transfer area and the mixing degree of fluid, so as to improve the heat exchange efficiency, the basic form of baffle is composed of flat plate, distributed inside the shell of heat exchanger, by changing the flow direction and speed of fluid, increase the heat transfer area while making fluid mixing uniform, prevent the dead angle and dead zone caused by long time horizontal flow.

[0003] The current heat exchanger will produce vibration when working, especially the baffle part, the vibration of heat exchanger is mainly caused by shell side fluid flow, fluid flow in the heat exchanger will produce pulsation, so as to cause heat exchanger vibration, this vibration not only can affect the normal operation of heat exchanger, also can cause the abrasion and damage of pipe and baffle, since the position of current baffle cannot be fixed, and baffle produces vibration when working, with the increase of reciprocating frequency of vibration, can cause baffle to appear deformation folding condition, cause baffle to appear damage, therefore provides a kind of baffle support structure of heat exchanger. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of baffle support structure of heat exchanger to solve the problem that baffle appears damage in the vibration process due to position cannot be fixed in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of baffle support structure of heat exchanger, including shell, one end of the shell is welded with inlet pipe, the inner wall of the shell is fixed with tube sheet by bolt, the inside of the tube sheet is fixed with filter plate by bolt, one end of the tube sheet is provided with heat pipe, the heat pipe is aligned with filter plate, the inside of the shell is slidably provided with multiple evenly distributed baffle main bodies, the heat pipe penetrates baffle main body, and is slidably sleeved with baffle main body;Linkage mechanism, the linkage mechanism is arranged at the top of inlet pipe, and the linkage mechanism extends to the inside of shell, the linkage mechanism is used to support baffle main body, and the position of multiple baffle main bodies is adjusted, the linkage mechanism includes electric telescopic rod arranged at the top of inlet pipe, the output end of the electric telescopic rod extends to the inside of shell, and the output end of the electric telescopic rod is fixed with moving plate by bolt, the end away from electric telescopic rod of the moving plate is fixed with moving rod by bolt, the moving rod penetrates tube sheet and is fixedly connected with multiple baffle main bodies.

[0006] Preferably, the outer wall of the linkage mechanism is fixed with a support block through bolts, and the bottom end of the support block is fixedly connected with the outer wall of the liquid inlet pipe through bolts.

[0007] Preferably, a plurality of filter plates and a plurality of heat conducting pipes are arranged, and the plurality of filter plates and the plurality of heat conducting pipes are uniformly distributed in the inside and one end of the tube plate.

[0008] Preferably, the outer wall of the moving rod is sleeved with a rotating seat, the rotating seat is rotatably connected with the inner wall of the tube plate through a bearing, and the outer wall of the rotating seat is fixed with a cleaning plate through bolts.

[0009] Preferably, the outer wall of the moving rod is provided with a spiral groove, the inside of the rotating seat is provided with a ball, and the ball is sleeved with the spiral groove.

[0010] Preferably, the cleaning plate is provided with two, and the two cleaning plates are symmetrically distributed at the top end and the bottom end of the moving rod.

[0011] Preferably, the end of the cleaning plate close to the filter plate is provided with a flexible brush, the flexible brush is provided with a plurality of flexible brushes, and the flexible brush is in contact with one end of the tube plate.

[0012] Preferably, the bottom end of the shell is fixed with a base through bolts, and the bottom end of the base is fixedly connected with the ground.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] By setting the linkage mechanism, the plurality of baffle bodies can be driven to move through mechanical transmission by the output end of the electric telescopic rod, thereby adjusting the position of the baffle body, supporting the plurality of baffle bodies, and ensuring the stability of the baffle body during use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the inside of the shell of the utility model;

[0017] Figure 3 It is an enlarged structural schematic view of A in the utility model; Figure 2

[0018] Figure 4 It is a structural schematic view of the inside of the rotating seat of the utility model;

[0019] ​Figure 5 The utility model discloses a Figure 4 Amplification structural schematic diagram of B place among the utility model discloses a

[0020] In the drawing: 1, shell; 101, base; 2, liquid inlet pipe; 3, tube plate; 301, filter plate; 302, heat conduction pipe; 4, linkage mechanism; 401, electric telescopic handle; 4011, support block; 402, moving plate; 403, moving rod; 4031, spiral groove; 404, rotating seat; 4041, ball; 405, cleaning plate; 5, baffle main part. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the protection scope of the utility model.

[0022] The following will be combined with the drawings Figures 1-5 The utility model is further explained in detail.

[0023] Please refer to Figures 1-5The utility model provides a kind of baffle support structure of heat exchanger embodiment: a kind of baffle support structure of heat exchanger, including shell 1, one end of shell 1 is welded with inlet pipe 2, inlet pipe 2 is used to guide cold material into the inside of shell 1, the inner wall of shell 1 is fixed with tube sheet 3 by bolt, the inside of tube sheet 3 is fixed with filter plate 301 by bolt, filter plate 301 is used to filter the material that enters the inside of heat conducting pipe 302, one end of tube sheet 3 is provided with heat conducting pipe 302, heat conducting pipe 302 is aligned with filter plate 301, heat conducting pipe 302 is used to conduct heat in shell 1 to the material that is delivered in the inside of heat conducting pipe 302, the inside of shell 1 is slidably provided with multiple evenly distributed baffle main bodies 5, heat conducting pipe 302 penetrates baffle main body 5, and with baffle main body 5 sliding sleeve joint, baffle main body 5 is used to carry out the operation of the baffle of material;Linkage mechanism 4, linkage mechanism 4 is arranged at the top of inlet pipe 2, and linkage mechanism 4 extends to the inside of shell 1, linkage mechanism 4 is used to support baffle main body 5, and the position of multiple baffle main bodies 5 is adjusted, linkage mechanism 4 includes the electric telescopic rod 401 being arranged at the top of inlet pipe 2, the output end of electric telescopic rod 401 extends to the inside of shell 1, and the output end of electric telescopic rod 401 is fixed with moving plate 402 by bolt, the end of moving plate 402 away from electric telescopic rod 401 is fixed with moving rod 403 by bolt, moving rod 403 penetrates tube sheet 3 and is fixedly connected with multiple baffle main bodies 5, the output end of electric telescopic rod 401 moves can drive moving plate 402 to move, moving plate 402 moves can drive moving rod 403 to move, moving rod 403 moves drives multiple baffle main bodies 5 to move, and then the position of baffle main body 5 is adjusted and supported;

[0024] The outer wall of the linkage mechanism 4 is fixed with a support block 4011 by bolts, the bottom end of the support block 4011 is fixedly connected with the outer wall of the liquid inlet pipe 2 by bolts, and the support block 4011 is used for supporting the electric telescopic rod 401, thereby ensuring the stability of the electric telescopic rod 401 during work; the filter plate 301 is provided in plurality, and the heat pipe 302 is provided in plurality, the plurality of filter plates 301 and the heat pipe 302 are evenly distributed in the inside and one end of the tube plate 3, by the setting of the plurality of heat pipes 302, the heat in the shell 1 can be introduced into the inside of the heat pipe 302, thereby heating the material in the plurality of heat pipes 302, and the heat conduction efficiency of the device is improved; the outer wall of the moving rod 403 is sleeved with a rotating seat 404, the rotating seat 404 is rotatably connected with the inner wall of the tube plate 3 through a bearing, the outer wall of the rotating seat 404 is fixed with a cleaning plate 405 by bolts, and the rotating seat 404 rotates to drive the cleaning plate 405 to rotate; the outer wall of the moving rod 403 is provided with a spiral groove 4031, the inside of the rotating seat 404 is provided with a ball 4041, the ball 4041 is sleeved with the spiral groove 4031, by the setting of the spiral groove 4031 and the ball 4041, the spiral groove 4031 can be moved when the moving rod 403 moves horizontally, the spiral groove 4031 moves and extrudes the ball 4041, thereby driving the ball 4041 to rotate, and the ball 4041 rotates to drive the rotating seat 404 to rotate;

[0025] The cleaning plate 405 is provided with two, and the two cleaning plates 405 are symmetrically distributed at the top end and the bottom end of the moving rod 403, by the setting of the two cleaning plates 405, the cleaning plate 405 can be driven to rotate when the rotating seat 404 rotates, thereby uniformly brushing the filter plate 301 at one end of the tube plate 3; the end of the cleaning plate 405 close to the filter plate 301 is provided with a flexible brush, and the flexible brush is provided in plurality, the flexible brush is in contact with one end of the tube plate 3, by the setting of this structure, the plurality of flexible brushes can be driven to rotate when the cleaning plate 405 rotates, the flexible brush rotates and brushes one end of the tube plate 3 and the filter plate 301, on the one hand, the cleanliness of one end of the tube plate 3 is ensured, and on the other hand, the filter plate 301 is brushed, thereby ensuring the smoothness of the filter plate 301; the bottom end of the shell 1 is fixed with a base 101 by bolts, the bottom end of the base 101 is fixedly connected with the ground, and the base 101 is used for supporting the shell 1, thereby ensuring the stability of the shell 1 during work.

[0026] Working principle: when it is necessary to adjust the position of the baffle body 5, first, control the electric telescopic rod 401 to work, the output end of the electric telescopic rod 401 moves and drives the moving plate 402 to move, the moving plate 402 moves and drives the moving rod 403 to move, the moving rod 403 moves and drives the plurality of baffle bodies 5 to move, thereby adjusting the position of the baffle body 5, and supporting the baffle body 5;

[0027] Secondly, the mobile rod 403 moves horizontally, and the screw groove 4031 moves, the screw groove 4031 moves and extrudes the ball 4041, and the ball 4041 rotates, the rotating seat 404 rotates, the cleaning plate 405 rotates, and the flexible brush rotates, the flexible brush rotates and brushes the pipe plate 3 and one end of the filter plate 301;

[0028] Finally, the output end of the electric telescopic rod 401 moves, and the plurality of baffle bodies 5 can be driven to move through mechanical transmission, thereby adjusting the position of the baffle body 5, and supporting the plurality of baffle bodies 5, ensuring the stability of the baffle body 5 during use, and the cleaning plate 405 rotates through mechanical transmission while the mobile rod 403 moves horizontally, thereby brushing the pipe plate 3 and one end of the filter plate 301, on the one hand, ensuring the cleanliness of one end of the pipe plate 3, and on the other hand, ensuring the smoothness of the filter hole of the filter plate 301.

[0029] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A heat exchanger baffle support structure, characterized in that, The utility model relates to a heat exchange filter device, including: Shell (1), one end of shell (1) is welded with liquid inlet pipe (2), the inner wall of shell (1) is fixed with pipe plate (3) through bolt, the inside of pipe plate (3) is fixed with filter plate (301) through bolt, one end of pipe plate (3) is provided with heat pipe (302), heat pipe (302) is opposite with filter plate (301), the inside of shell (1) is slidably provided with multiple baffle bodies (5) that are evenly distributed, heat pipe (302) penetrates baffle body (5) and with baffle body (5) sliding sleeve joint; Linkage mechanism (4) is set up in the top of liquid inlet pipe (2), and the linkage mechanism (4) extends to the inside of shell (1), and the linkage mechanism (4) includes electric telescopic rod (401) that is set up in the top of liquid inlet pipe (2), the output end of electric telescopic rod (401) extends to the inside of shell (1), and the output end of electric telescopic rod (401) is fixed with moving plate (402) through bolt, the end away from electric telescopic rod (401) of moving plate (402) is fixed with moving rod (403) through bolt, moving rod (403) penetrates pipe plate (3) and is fixedly connected with multiple baffle bodies (5).

2. The baffle support structure of a heat exchanger according to claim 1, characterized by: The outer wall of linkage mechanism (4) is fixed with support block (4011) through bolt, and the bottom end of support block (4011) is fixedly connected with the outer wall of liquid inlet pipe (2) through bolt.

3. The baffle support structure of claim 1, wherein: The filter plate (301) is provided with a plurality of, and the heat pipe (302) is provided with a plurality of, the filter plate (301) and the heat pipe (302) are evenly distributed in the inside and one end of the pipe plate (3).

4. The baffle support structure of claim 1, wherein: The outer wall of moving rod (403) is sleeved with rotating seat (404), and the rotating seat (404) is rotatably connected with the inner wall of pipe plate (3) through bearing, and the outer wall of rotating seat (404) is fixed with cleaning plate (405) through bolt.

5. The baffle support structure of a heat exchanger according to claim 4, characterized by: The outer wall of moving rod (403) is provided with spiral groove (4031), and the inside of rotating seat (404) is provided with ball (4041), and the ball (4041) is sleeved with spiral groove (4031).

6. The baffle support structure of a heat exchanger according to claim 4, characterized by: The cleaning plate (405) is provided with two, and the two cleaning plates (405) are symmetrically distributed at the top and bottom of moving rod (403).

7. The baffle support structure of claim 6, wherein: The end of cleaning plate (405) close to filter plate (301) is provided with flexible brush, and the flexible brush is provided with a plurality of, and the flexible brush contacts one end of pipe plate (3).

8. The baffle support structure of a heat exchanger according to claim 1, characterized by: The bottom end of shell (1) is fixed with base (101) through bolt, and the bottom end of base (101) is fixedly connected with the ground.

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