Thin-wall stainless steel efficient heat exchanger

Abstract

The utility model discloses a thin-wall stainless steel efficient heat exchanger which comprises a base plate, the top of the base plate is fixedly connected with foot stools, the two foot stools are symmetrically arranged, the tops of the foot stools are fixedly connected with a main tank body, one side of the main tank body is fixedly connected with an adapter block, and after the adapter block rotates anticlockwise and a screw rod is loosened, the adapter block is fixedly connected with the main tank body. The connecting piece and the bottom ring are both lowered to the required height by matching with the U-shaped limiting hole, the screw rod is rotated clockwise to fix the position of the connecting piece, one medium is discharged into the auxiliary tank body through the first flow guide pipe and flows into the heat exchange pipe, and then the other medium is discharged into the main tank body through the second flow guide pipe and flows into the heat exchange pipe. The two media with the temperature difference start heat exchange through the heat exchange pipe, the media discharged from the second flow guide pipe are filtered through the filter screen, impurities are retained on the top of the filter screen, the amount of the impurities flowing into the main tank body is reduced, the amount of the impurities attached to the outer surface of the heat exchange pipe after long-time use can be effectively reduced, and the heat exchange efficiency is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat exchangers, and in particular relates to a thin-wall stainless steel high-efficiency heat exchanger. Background Art

[0002] A heat exchanger is a device that transfers heat between fluids and is widely used in heating, cooling, evaporation, condensation and other processes. It exchanges heat between two different media to increase the temperature of one medium and reduce the temperature of the other medium to meet different industrial and daily life needs.

[0003] After long-term use, impurities in the fluid of some existing heat exchangers are easily attached to the outer surface of the heat exchange tube, resulting in a decrease in the speed of temperature transfer of the heat exchange tube, a lower efficiency, and relatively inconvenient. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a thin-walled stainless steel high-efficiency heat exchanger to solve the problem mentioned in the above background technology that after a long period of use, impurities in the fluid of some existing heat exchangers are easily attached to the outer surface of the heat exchange tube, resulting in a decrease in the temperature conduction speed of the heat exchange tube, a low efficiency, and inconvenience.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thin-walled stainless steel high-efficiency heat exchanger, comprising a base plate, a tripod fixedly connected to the top of the base plate, two tripods symmetrically arranged, the tops of the tripods are fixedly connected to a main tank body, one side of the main tank body is fixedly connected to a transfer block, the inner side of the transfer block is fixedly connected to a heat exchange tube, a plurality of heat exchange tubes are symmetrically arranged, one side of the transfer block is fixedly connected to a secondary tank body, the top of the secondary tank body is fixedly connected to a first guide tube, the bottom of the secondary tank body is fixedly connected to a first drainage tube, one side of the bottom of the main tank body is fixedly connected to a second drainage tube, the top of the main tank body is fixedly connected to a second guide tube, the inner side of the second guide tube is threadedly connected with a screw, a plurality of screws are symmetrically arranged, the outer sides of the screws are movably connected with transfer plates through limiting holes, the bottoms of the transfer plates are fixedly connected to bottom rings, and the inner side of the bottom rings is fixedly connected to a filter.

[0006] Preferably, the limiting holes are all U-shaped structures, and the inner sides of the limiting holes are movably connected with screws.

[0007] Preferably, the heat exchange tubes are all made of stainless steel, and the thickness of the outer walls of the heat exchange tubes is 0.8 mm.

[0008] Preferably, a sealing gasket is fixedly connected to one side of the interior of the adapter block, and two of the sealing gaskets are symmetrically arranged.

[0009] Preferably, a fixing plate is fixedly connected to one side of the base plate, and a plurality of the fixing plates are symmetrically arranged, and screw holes are arranged on the inner sides of the fixing plates.

[0010] Preferably, the bottom of one side of the tripod is fixedly connected to a bracket, a plurality of brackets are symmetrically arranged, the brackets are all triangular structures, and the bottom of the brackets is fixedly connected to a baseboard.

[0011] Preferably, a gasket is movably connected to the outer side of one end of the screw.

[0012] Preferably, a handle is fixedly connected to the top of the bottom ring, and a plurality of the handles are symmetrically arranged.

[0013] Compared with the prior art, the utility model provides a thin-walled stainless steel high-efficiency heat exchanger, which has the following beneficial effects:

[0014] 1. The utility model sets a filter screen, a bottom ring is fixedly connected to the outside of the filter screen, a transfer plate is fixedly connected to the top of the bottom ring, a screw is movably connected to the inside of the transfer plate through a limiting hole, and a second guide tube is threadedly connected to the outside of the screw. After the screw is rotated counterclockwise and loosened, the transfer plate and the bottom ring are lowered to the required height in cooperation with the U-shaped limiting hole, and the screw is rotated clockwise to fix the position of the transfer plate, and a medium is discharged into the auxiliary tank body through the first guide tube, and the medium flows into the heat exchange tube, and then the other medium is discharged into the main tank body through the second guide tube. The two media with temperature difference start heat exchange through the heat exchange tube, and the medium discharged from the second guide tube is filtered by the filter screen, and impurities are retained on the top of the filter screen, reducing the amount of impurities flowing into the main tank body, which can effectively reduce the amount of impurities attached to the outer surface of the heat exchange tube after long-term use, thereby ensuring the efficiency of heat exchange;

[0015] 2. The utility model provides a gasket, the inner side of which is movably connected to a screw rod, and the outer side of which is threadedly connected to a second guide tube, which can effectively reduce the looseness of the screw rod during long-term use and ensure the stability of the screw rod;

[0016] 3. The utility model provides a handle, and the bottom of the handle is fixedly connected with a bottom ring, which can effectively facilitate personnel to hold and remove the bottom ring to clean the filter.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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:

[0019] Figure 1 This is an axonometric structural diagram of a thin-walled stainless steel high-efficiency heat exchanger proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of a thin-walled stainless steel high-efficiency heat exchanger proposed by the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 This is a schematic diagram of the axonometric structure of a filter screen of a thin-walled stainless steel high-efficiency heat exchanger proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the front view of a thin-walled stainless steel high-efficiency heat exchanger proposed by the utility model;

[0024] Figure 6 This is a schematic diagram of the top view of a thin-walled stainless steel high-efficiency heat exchanger proposed by the utility model;

[0025] In the figure: base plate 1, tripod 2, main tank body 3, adapter block 4, auxiliary tank body 5, first guide pipe 6, first drain pipe 7, heat exchange pipe 8, second drain pipe 9, second guide pipe 10, screw 11, limit hole 12, adapter plate 13, bottom ring 14, filter screen 15, handle 16, gasket 17, fixing plate 18, bracket 19, sealing gasket 20. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6The utility model provides a technical solution: a thin-walled stainless steel high-efficiency heat exchanger, including a base plate 1, a tripod 2 is fixedly connected to the top of the base plate 1, two tripods 2 are symmetrically arranged, the tops of the tripods 2 are fixedly connected to a main tank body 3, a switching block 4 is fixedly connected to one side of the main tank body 3, a heat exchange tube 8 is fixedly connected to the inner side of the switching block 4, and a plurality of heat exchange tubes 8 are symmetrically arranged, a sub-tank body 5 is fixedly connected to one side of the switching block 4, a first guide tube 6 is fixedly connected to the top of the sub-tank body 5, a first drainage tube 7 is fixedly connected to the bottom of the sub-tank body 5, a second drainage tube 9 is fixedly connected to one side of the bottom of the main tank body 3, a second guide tube 10 is fixedly connected to the top of the main tank body 3, a screw 11 is threadedly connected to the inner side of the second guide tube 10, a plurality of screws 11 are symmetrically arranged, and the outer sides of the screws 11 are movably connected to adapters through limiting holes 12 13, the bottom of the adapter plate 13 is fixedly connected with a bottom ring 14, and the inner side of the bottom ring 14 is fixedly connected with a filter screen 15. After rotating counterclockwise and loosening the screw 11, cooperate with the U-shaped limiting hole 12 to lower the adapter plate 13 and the bottom ring 14 to the required height, rotate the screw 11 clockwise to fix the position of the adapter plate 13, and discharge a medium into the auxiliary tank body 5 through the first guide pipe 6, and the medium flows into the heat exchange tube 8, and then discharge the other medium into the main tank body 3 through the second guide pipe 10. The two media with temperature difference start heat exchange through the heat exchange tube 8, and the medium discharged from the second guide pipe 10 is filtered by the filter screen 15, and the impurities are retained on the top of the filter screen 15, so as to reduce the amount of impurities flowing into the main tank body 3, which can effectively reduce the amount of impurities adhering to the outer surface of the heat exchange tube 8 after long-term use, thereby ensuring the efficiency of heat exchange.

[0028] In the present invention, preferably, the limiting holes 12 are all U-shaped structures, and the inner sides of the limiting holes 12 are movably connected with screw rods 11 , which can effectively adjust the vertical height of the adapter plate 13 .

[0029] In the present utility model, preferably, the heat exchange tubes 8 are all made of stainless steel, and the outer wall thickness of the heat exchange tubes 8 is 0.8 mm, which has relatively good corrosion resistance and ensures temperature conduction efficiency.

[0030] In the present invention, preferably, a sealing gasket 20 is fixedly connected to one side of the interior of the adapter block 4, and two sealing gaskets 20 are symmetrically arranged to effectively ensure the sealing of the joint.

[0031] In the utility model, preferably, a fixing plate 18 is fixedly connected to one side of the base plate 1, and a plurality of fixing plates 18 are symmetrically arranged. Screw holes are arranged on the inner sides of the fixing plates 18, which can effectively facilitate personnel to install the fixing device in conjunction with the pre-buried screws on the ground.

[0032] In the utility model, preferably, the bottom of one side of the tripod 2 is fixedly connected with a bracket 19, and a plurality of brackets 19 are symmetrically arranged. The brackets 19 are all triangular structures, and the bottom of the brackets 19 are fixedly connected with the base plate 1, which can effectively ensure the stability of the bracket 19.

[0033] In the present invention, preferably, a gasket 17 is movably connected to the outer side of one end of the screw rod 11 , which can effectively ensure the stability of the screw rod 11 .

[0034] In the present invention, preferably, a handle 16 is fixedly connected to the top of the bottom ring 14 , and a plurality of handles 16 are symmetrically arranged, which effectively facilitates personnel to hold and install or remove the bottom ring 14 to clean the filter 15 .

[0035] The working principle and use process of the utility model are as follows: when in use, after rotating and loosening the screw 11 counterclockwise, cooperate with the U-shaped limiting hole 12 to lower the adapter plate 13 and the bottom ring 14 to the required height, rotate the screw 11 clockwise to fix the position of the adapter plate 13, and discharge a medium into the auxiliary tank body 5 through the first guide pipe 6, and the medium flows into the heat exchange tube 8, and then discharge the other medium into the main tank body 3 through the second guide pipe 10. The two media with temperature difference start heat exchange through the heat exchange tube 8, and the medium discharged from the second guide pipe 10 is filtered by the filter screen 15, and the impurities are retained on the top of the filter screen 15, thereby reducing the amount of impurities flowing into the main tank body 3, which can effectively reduce the amount of impurities adhering to the outer surface of the heat exchange tube 8 after long-term use, thereby ensuring the efficiency of heat exchange.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thin-walled stainless steel high-efficiency heat exchanger, comprising a substrate (1), characterized in that: The base plate (1) is fixedly connected to a stand (2) at the top, two of the stand (2) are symmetrically arranged, the tops of the stand (2) are both fixedly connected to a main tank body (3), one side of the main tank body (3) is fixedly connected to a transfer block (4), the inner side of the transfer block (4) is fixedly connected to a heat exchange tube (8), a plurality of the heat exchange tubes (8) are symmetrically arranged, one side of the transfer block (4) is fixedly connected to a secondary tank body (5), the top of the secondary tank body (5) is fixedly connected to a first flow guide tube (6), and the bottom of the secondary tank body (5) is fixedly connected to a second flow guide tube (7). A drainage pipe (7), a second drainage pipe (9) is fixedly connected to one side of the bottom of the main tank body (3), a second guide pipe (10) is fixedly connected to the top of the main tank body (3), a screw rod (11) is threadedly connected to the inner side of the second guide pipe (10), a plurality of screw rods (11) are symmetrically arranged, an adapter plate (13) is movably connected to the outer side of each screw rod (11) through a limiting hole (12), a bottom ring (14) is fixedly connected to the bottom of each adapter plate (13), and a filter screen (15) is fixedly connected to the inner side of each bottom ring (14).

2. A thin-walled stainless steel high-efficiency heat exchanger according to claim 1, characterized in that: The limiting holes (12) are all U-shaped structures, and the inner sides of the limiting holes (12) are all movably connected to a screw rod (11).

3. A thin-walled stainless steel high-efficiency heat exchanger according to claim 1, characterized in that: The heat exchange tubes (8) are all made of stainless steel, and the outer wall thickness of the heat exchange tubes (8) is 0.8 mm.

4. A thin-walled stainless steel high-efficiency heat exchanger according to claim 1, characterized in that: A sealing gasket (20) is fixedly connected to one side of the interior of the adapter block (4), and two sealing gaskets (20) are symmetrically arranged.

5. The thin-walled stainless steel high-efficiency heat exchanger according to claim 1, characterized in that: A fixing plate (18) is fixedly connected to one side of the base plate (1), a plurality of fixing plates (18) are symmetrically arranged, and screw holes are arranged on the inner sides of the fixing plates (18).

6. The thin-walled stainless steel high-efficiency heat exchanger according to claim 1, characterized in that: The bottom of one side of the tripod (2) is fixedly connected to a bracket (19), a plurality of brackets (19) are symmetrically arranged, the brackets (19) are all triangular structures, and the bottom of the brackets (19) is fixedly connected to a base plate (1).

7. The thin-walled stainless steel high-efficiency heat exchanger according to claim 1, characterized in that: A gasket (17) is movably connected to the outer side of one end of the screw rod (11).

8. The thin-walled stainless steel high-efficiency heat exchanger according to claim 1, characterized in that: A handle (16) is fixedly connected to the top of the bottom ring (14), and a plurality of the handles (16) are symmetrically arranged.

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