Partition plate structure of heat exchanger

Abstract

The partition plate structure of the heat exchanger comprises a main body, an installation base is installed on the outer wall of one side of the main body through bolts, a flow-around groove is formed in the bottom of the installation base, a rotating groove is formed in the position, over the flow-around groove, of the installation base, and rotating rods which are distributed in a horizontal structure at equal intervals are movably installed on the inner wall of the bottom of the rotating groove through bearings. And auxiliary grooves are formed in the two sides of the interior of the mounting base, rotating rods extending into the auxiliary grooves are movably mounted in the rotating grooves through bearings, and stirring plates are mounted on the outer walls, located in the streaming groove, of the rotating rods through bolts. Through arrangement of a rotating rod, when the rotating rod is rotated, the rotating rod can drive a bevel gear to rotate, the bevel gear can drive the rotating rod to rotate by utilizing mutual engagement with another bevel gear, and the rotating rod can drive a stirring plate to stir and convey water flow; and the impact force of water flow can be reduced and the transmission function can be realized under the action of the protection plate, the transmission wheel, the auxiliary rod and the transmission belt.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a partition plate structure of a heat exchanger. Background Art

[0002] A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid. It is also called a heat exchanger. Heat exchangers are classified according to the heat transfer principle into direct contact heat exchangers, compound heat exchangers, etc.; according to the structure, they are divided into floating head heat exchangers, fixed tube sheet heat exchangers, U-shaped tube sheet heat exchangers, plate heat exchangers, etc.

[0003] Chinese patent number CN220583178U discloses a partition plate structure of a heat exchanger, including a flow partition plate, a rotation area and a flow port are provided at the bottom of the flow partition plate, and a flow member that rotates under the action of a fluid is arranged in the rotation area; the utility model arranges a transmission member that rotates synchronously under the transmission of the flow member between two first brackets, and two second brackets are provided with a plurality of evenly distributed flow-breaking members and a guide member that cooperates with the transmission member to drive the flow-breaking members to reciprocate, the fluid acts on the flow member in the rotation area through the flow port, drives the flow member to rotate, and drives the transmission member to rotate under the transmission of the flow member, and the guide member drives the flow-breaking member to reciprocate under the cooperation of the guide member and the transmission member.

[0004] By arranging a transmission member that rotates synchronously under the transmission of the flow member between the two first brackets, and arranging a plurality of evenly distributed flow-breaking members and a guide member that cooperates with the transmission member to drive the flow-breaking members to reciprocate on the two second brackets, the fluid acts on the flow member in the rotating area through the flow port, driving the flow member to rotate, and the transmission member is driven to rotate by the flow member, and the guide member drives the flow-breaking member to reciprocate under the cooperation of the guide member and the transmission member, thereby changing the flow-breaking position of the flow-breaking member, so that the fluid flows at multiple angles along the direction of movement. Compared with the prior art, the utility model can prevent the fluid from scouring the tube wall of the heat exchanger at one angle, and at the same time can improve the dispersion ability of the fluid, which is conducive to improving the heat exchange efficiency;

[0005] However, during the operation of the above-mentioned equipment and the equipment on the market, the protrusion and the recess are generally used to drive the guide rod to move the rod, thereby using the guide rod to drive the flow-breaking member to move. However, such a structure will cause the flow-breaking member to reciprocate during use. However, such a structure will affect the flow and reflux of water during operation, reducing the practicality of the device. Therefore, it is urgent to design a partition plate structure of the heat exchanger to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a partition plate structure for a heat exchanger.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The partition plate structure of the heat exchanger includes a main body, a mounting seat is installed on the outer wall of one side of the main body by bolts, and a flow bypass groove is opened at the bottom of the mounting seat, and a rotating groove is opened on the mounting seat directly above the flow bypass groove, and rotating rods with equal distances and horizontal structure are installed on the bottom inner wall of the rotating groove by bearings, and auxiliary grooves are opened on both sides of the interior of the mounting seat, and a rotating rod extending to the inside of the auxiliary groove is installed inside the rotating groove by bearings, and a stirring plate is installed on the outer wall of the rotating rod and the rotating rod located inside the flow bypass groove by bolts, and mutually meshing bevel gears are installed on the outer wall of the rotating rod and the rotating rod located inside the rotating groove by bolts.

[0009] The key concept of the above technical solution is: through the setting of the rotating rod, when the rotating rod is rotated, the rotating rod can drive the bevel gear to rotate, the bevel gear can drive the rotating rod to rotate by utilizing the mutual engagement with another bevel gear, the rotating rod can drive the stirring plate to stir and transport the water flow, and the protective plate, transmission wheel, auxiliary rod and transmission belt can be used to reduce the impact force of the water flow and realize the transmission function.

[0010] Furthermore, the mounting seat is provided with a protection groove just above the rotating groove, and an auxiliary rod extending to the inside of the auxiliary groove is movably installed inside the protection groove through a bearing.

[0011] Furthermore, a rotating drum is mounted on the outer wall of the auxiliary rod located inside the protective groove by means of bolts, and protective plates distributed in an annular structure at equal distances are mounted on the outer wall of the rotating drum by means of bolts.

[0012] Furthermore, a transmission wheel is installed on the outer wall of the auxiliary rod and the rotating rod located inside the auxiliary groove through bolts, and a transmission belt is sleeved on the outer wall of the transmission wheel.

[0013] Furthermore, an injection groove is provided on an inner wall of one side of the protection groove, and a reflux groove is provided on an inner wall of one side of the bypass groove.

[0014] Furthermore, a spray seat is installed inside the injection groove by bolts, and a pipeline is arranged on an outer wall of one side of the installation seat. Mesh plates distributed in an upper and lower structure at equal distances are installed inside the main body by bolts.

[0015] The beneficial effects of the utility model are:

[0016] 1. By setting a rotating rod, when the rotating rod is rotated, the rotating rod can drive the bevel gear to rotate, and the bevel gear can drive the rotating rod to rotate by mutual engagement with another bevel gear. The rotating rod can drive the stirring plate to stir and transport the water flow, and the protective plate, transmission wheel, auxiliary rod and transmission belt can be used to reduce the impact force of the water flow and realize the transmission function.

[0017] 2. Through the injection groove, when water enters the injection groove, the water flow can be dispersed through the spray seat and sprayed on the surface of the protective plate, avoiding the impact of water flow from multiple horizontally distributed pipes during the use of existing equipment, which will affect the service life of the protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the partition plate structure of the heat exchanger proposed by the utility model;

[0019] Figure 2 A schematic diagram of the cross-sectional structure of the mounting base of the partition plate structure of the heat exchanger proposed by the utility model;

[0020] Figure 3 A schematic diagram of the planar structure of one side of a mounting base of a partition plate structure of a heat exchanger proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the planar structure of the mounting base of the partition plate structure of the heat exchanger proposed by the utility model.

[0022] In the figure: 1 main body, 2 mounting seat, 3 bypass flow slot, 4 rotating slot, 5 rotating rod, 6 rotating rod, 7 conical gear, 8 stirring plate, 9 auxiliary slot, 10 protective slot, 11 auxiliary rod, 12 rotating drum, 13 protective plate, 14 transmission wheel, 15 injection slot, 16 reflux slot, 17 spray seat, 18 pipeline, 19 mesh plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Please also see Figures 1 to 4 The partition plate structure of the heat exchanger includes a main body 1, a mounting seat 2 is installed on the outer wall of one side of the main body 1 by bolts, and a flow groove 3 is provided at the bottom of the mounting seat 2, and a rotating groove 4 is provided on the mounting seat 2 directly above the flow groove 3, and rotating rods 5 with equal distances and horizontal structure distribution are installed on the inner wall of the bottom of the rotating groove 4 by bearings, and auxiliary grooves 9 are provided on both sides of the inside of the mounting seat 2, and a rotating rod 5 extending to the inside of the auxiliary groove 9 is installed inside the rotating groove 4 by bearings, and a stirring plate 8 is installed on the outer wall of the rotating rod 5 and the rotating rod 6 located inside the flow groove 3 by bolts, and mutually meshing bevel gears 7 are installed on the outer wall of the rotating rod 5 and the rotating rod 6 located inside the rotating groove 4 by bolts. When the rotating rod 5 rotates, the rotating rod 5 can drive the rotating rod 6 to rotate by the action of the bevel gear 7, and the rotating rod 6 can drive the stirring plate 8 to rotate.

[0027] Furthermore, a protective groove 10 is opened on the mounting seat 2 just above the rotating groove 4, and an auxiliary rod 11 extending into the auxiliary groove 9 is movably installed inside the protective groove 10 through a bearing. When the auxiliary rod 11 is rotated, the auxiliary rod 11 can rotate inside the auxiliary groove 9 and the rotating groove 4.

[0028] Furthermore, the auxiliary rod 11 is located on the outer wall inside the protective groove 10 and is equipped with a rotating drum 12 by bolts, and the outer wall of the rotating drum 12 is equipped with protective plates 13 distributed in an annular structure at equal distances by bolts. During the rotation of the auxiliary rod 11, the auxiliary rod 11 can drive the rotating drum 12 and the protective plate 13 to rotate.

[0029] Furthermore, a transmission wheel 14 is installed on the outer wall of the auxiliary rod 11 and the rotating rod 5 inside the auxiliary groove 9 by bolts, and a transmission belt is sleeved on the outer wall of the transmission wheel 14. During the rotation of the auxiliary rod 11, the auxiliary rod 11 can drive the transmission wheel 14 to rotate, and the transmission wheel 14 can use the effect of the transmission belt to drive another transmission wheel 14 to rotate.

[0030] Furthermore, an injection groove 15 is provided on one inner wall of the protection groove 10, and a reflow groove 16 is provided on one inner wall of the bypass groove 3. The injection groove 15 and the reflow groove 16 can provide flow positions for the flow of water.

[0031] Furthermore, a spray seat 17 is installed inside the injection groove 15 by bolts, and a pipe 18 is provided on the outer wall of one side of the mounting seat 2. A mesh plate 19 equidistantly distributed in an upper and lower structure is installed inside the main body 1 by bolts. The spray seat 17 can disperse the water flow, and the mesh plate 19 can protect the pipe 18.

[0032] By adopting the above-mentioned injection groove 15, when water enters the injection groove 15, the water flow can be dispersed by the spray seat 17 and sprayed on the surface of the protective plate 13, thereby avoiding the impact of water flow in multiple pipes 18 distributed in a horizontal structure during the use of the existing equipment, which will affect the service life of the protective plate 13.

[0033] Several preferred embodiments or application examples are listed below to help those skilled in the art better understand the technical content of the utility model and the technical contribution made by the utility model relative to the prior art:

[0034] Example 1

[0035] The partition plate structure of the heat exchanger includes a main body 1, a mounting seat 2 is installed on the outer wall of one side of the main body 1 by bolts, and a flow groove 3 is opened at the bottom of the mounting seat 2, and a rotating groove 4 is opened on the mounting seat 2 directly above the flow groove 3, and rotating rods 5 with equal distances and horizontal structure distribution are installed on the inner wall of the bottom of the rotating groove 4 by bearings, and auxiliary grooves 9 are opened on both sides of the inside of the mounting seat 2, and a rotating rod 5 extending to the inside of the auxiliary groove 9 is installed inside the rotating groove 4 by bearings, and a stirring plate 8 is installed on the outer wall of the rotating rod 5 and the rotating rod 6 located inside the flow groove 3 by bolts, and mutually meshing bevel gears 7 are installed on the outer wall of the rotating rod 5 and the rotating rod 6 located inside the rotating groove 4 by bolts. When the rotating rod 5 rotates, the rotating rod 5 can drive the rotating rod 6 to rotate by the action of the bevel gear 7, and the rotating rod 6 can drive the stirring plate 8 to rotate.

[0036] Among them, the mounting seat 2 is provided with a protective groove 10 just above the rotating groove 4, and the interior of the protective groove 10 is movably installed with an auxiliary rod 11 extending to the interior of the auxiliary groove 9 through a bearing. When the auxiliary rod 11 is rotated, the auxiliary rod 11 can rotate inside the auxiliary groove 9 and the rotating groove 4; the auxiliary rod 11 is located on the outer wall of the protective groove 10 and a rotating drum 12 is installed by bolts, and the outer wall of the rotating drum 12 is installed with protective plates 13 with equal distances and annular structures by bolts. During the rotation of the auxiliary rod 11, the auxiliary rod 11 can drive the rotating drum 12 and the protective plates 13 to rotate; the auxiliary rod 11 and the rotating rod 5 are located on the outer wall of the auxiliary groove 9 and a transmission wheel 14 is installed by bolts, and the outer wall of the transmission wheel 14 is A transmission belt is sleeved, and during the rotation of the auxiliary rod 11, the auxiliary rod 11 can drive the transmission wheel 14 to rotate, and the transmission wheel 14 can use the effect of the transmission belt to drive another transmission wheel 14 to rotate; an injection groove 15 is opened on the inner wall of one side of the protective groove 10, and a return flow groove 16 is opened on the inner wall of one side of the bypass groove 3, and the opening of the injection groove 15 and the return flow groove 16 can provide a flow position for the flow of water; a spray seat 17 is installed inside the injection groove 15 by bolts, and a pipe 18 is arranged on the outer wall of one side of the mounting seat 2, and mesh plates 19 with equal distances and upper and lower structures are installed inside the main body 1 by bolts, the spray seat 17 can disperse the water flow, and the mesh plate 19 can protect the pipe 18.

[0037] Working principle: When in use, when water flows into the interior of the pipe 18, the water flows into the interior of the injection groove 15, and the water flows into the interior of the spray seat 17 through the injection groove 15. The spray seat 17 can disperse the water flow and spray the water on the surface of the protective plate 13. At this time, the water can drive the rotating drum 12 to rotate, and the rotating drum 12 drives the auxiliary rod 11 to rotate, and the auxiliary rod 11 drives the transmission wheel 14 to rotate. The transmission wheel 14 can drive the transmission belt to move, and the transmission belt can drive another transmission wheel 14 and the rotating rod 5 to rotate. The rotating rod 5 can drive the bevel gear 7 to rotate. The bevel gear 7 will drive another bevel gear 7 to rotate during the rotation process. Another bevel gear 7 drives the rotating rod 6 to rotate, and the rotating rod 6 can drive the stirring plate 8 to rotate, thereby stirring the water flow, and during the continuous injection of the water flow, the water flow can be injected into the interior of another pipe 18 through the reflux groove 16.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat exchanger partition plate structure, comprising a main body (1), characterized in that: A mounting seat (2) is installed on the outer wall of one side of the main body (1) by means of bolts, and a flow groove (3) is provided at the bottom of the mounting seat (2), and a rotating groove (4) is provided on the mounting seat (2) directly above the flow groove (3), and rotating rods (5) are movably installed on the inner wall of the bottom of the rotating groove (4) by means of bearings and are distributed in a horizontal structure at equal distances, and auxiliary grooves (9) are provided on both sides of the interior of the mounting seat (2), and a rotating rod (5) extending to the interior of the auxiliary groove (9) is movably installed inside the rotating groove (4) by means of bearings, and a stirring plate (8) is installed on the outer wall of the rotating rod (5) and the rotating rod (6) located inside the flow groove (3) by means of bolts, and mutually meshing bevel gears (7) are installed on the outer wall of the rotating rod (5) and the rotating rod (6) located inside the rotating groove (4) by means of bolts.

2. The partition plate structure of the heat exchanger according to claim 1, characterized in that: The mounting seat (2) is provided with a protection groove (10) located just above the rotating groove (4), and an auxiliary rod (11) extending to the inside of the auxiliary groove (9) is movably mounted inside the protection groove (10) via a bearing.

3. The partition plate structure of the heat exchanger according to claim 2, characterized in that: The auxiliary rod (11) is located on the outer wall of the protection groove (10) and is mounted with a rotating drum (12) by means of bolts, and protective plates (13) distributed in an annular structure at equal distances are mounted on the outer wall of the rotating drum (12) by means of bolts.

4. The partition plate structure of the heat exchanger according to claim 2, characterized in that: The auxiliary rod (11) and the rotating rod (5) are located on the outer wall inside the auxiliary groove (9), and a transmission wheel (14) is installed by bolts, and a transmission belt is sleeved on the outer wall of the transmission wheel (14).

5. The partition plate structure of the heat exchanger according to claim 2, characterized in that: An injection groove (15) is provided on one inner wall of the protection groove (10), and a reflow groove (16) is provided on one inner wall of the bypass groove (3).

6. The partition plate structure of the heat exchanger according to claim 5, characterized in that: A spray seat (17) is installed inside the injection groove (15) by means of bolts, and a pipeline (18) is arranged on one side outer wall of the installation seat (2). Mesh plates (19) which are equidistantly distributed in an upper and lower structure are installed inside the main body (1) by means of bolts.

Images