Vertical multi-channel overlapped heat exchanger

Abstract

The utility model discloses a vertical multi-channel overlapping type heat exchanger, which belongs to the field of heat exchangers and comprises a base and a shell arranged on the base, a multi-channel fluid pipe is arranged in the shell, a first groove is formed in the top of the base, a shock absorber is fixedly mounted on the inner wall of the first groove formed in the base, and the shock absorber is fixedly mounted on the inner wall of the first groove. A supporting seat is fixedly installed on the outer surface of the shell, the vertically upward telescopic end of the shock absorber is connected with the supporting seat, an equipment frame is fixedly installed at the top of the supporting seat, a motor is fixedly installed at the top of the equipment frame, and a reciprocating lead screw is fixedly installed at the output end, penetrating through the equipment frame, of the motor; the end, away from the motor, of the reciprocating lead screw is rotationally connected with the equipment frame. In the using process, a worker can start the motor, the motor can drive the reciprocating lead screw to rotate, the reciprocating lead screw can drive the draught fan to move up and down in a reciprocating mode under cooperation of the sliding mechanism to cool the shell, the cooling range is larger, and the cooling effect is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat exchangers, and in particular relates to a vertical multi-channel overlapping heat exchanger. Background Art

[0002] A heat exchanger is an energy-saving device that transfers heat between two or more fluids at different temperatures. It transfers heat from a fluid with a higher temperature to a fluid with a lower temperature so that the fluid temperature reaches the specified index of the process to meet the needs of process conditions. It is also one of the main equipment for improving energy utilization. The heat exchanger industry involves nearly 30 industries such as HVAC, pressure vessels, reclaimed water treatment equipment, chemicals, and petroleum, forming an industrial chain with each other.

[0003] The utility model with the existing announcement number CN213841823U discloses a superimposed heat exchanger, including a heat flow frame, a motor bracket is fixedly connected to one side of the top of the heat exchange cover, a motor is fixedly connected to one end of the motor bracket, a central shaft is fixedly connected to the output end of the motor, a first bevel gear is fixedly sleeved on the outer side wall of the central shaft close to one end of the motor, a shaft bracket is provided on one side of the top of the heat exchange cover, one end of the shaft bracket and the center of the motor bracket are respectively rotatably connected to two transmission shafts, one end of the transmission shaft is fixedly sleeved with a second bevel gear, the two second bevel gears are meshed with the first bevel gear, the other end of the transmission shaft is fixedly sleeved with a transmission sleeve, the outer side wall of the heat flow frame is fixedly connected to two bases, the top of the base is fixedly connected to a fan bracket, the outer side wall of the transmission sleeve is rotatably sleeved with a conveyor belt, the inner side wall of the fan bracket is rotatably connected to multiple fan shafts, one end of the fan shaft is fixedly sleeved with a fan sleeve, the outer side wall of the fan sleeve is rotatably sleeved with the conveyor belt, and the other end of the fan shaft is fixedly connected to a fan.

[0004] In the above technical solution, the inventors found that there are at least the following problems: when using a fan to cool down the equipment, the fixedly installed fan has a limited cooling range. Therefore, a vertical multi-channel overlapping heat exchanger is now proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a vertical multi-channel overlapping heat exchanger to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical multi-channel overlapping heat exchanger, comprising a base and a shell arranged on the base, a multi-channel fluid pipe is arranged inside the shell, a first groove is opened at the top of the base, a shock absorber is fixedly installed on the inner wall of the first groove opened inside the base, a support seat is fixedly installed on the outer surface of the shell, the vertically upward telescopic end of the shock absorber is connected to the support seat, an equipment frame is fixedly installed on the top of the support seat, a motor is fixedly installed on the top of the equipment frame, a reciprocating screw is fixedly installed on the output end of the motor that passes through the equipment frame, the reciprocating screw is rotatably connected to the equipment frame at one end away from the motor, a moving block is threadedly connected to the outer surface of the reciprocating screw, a fan is fixedly installed on one side of the moving block, and a sliding mechanism is arranged on the side of the moving block away from the fan.

[0007] As a preferred embodiment, a second groove is provided at the top of the base, a telescopic rod is fixedly installed on the inner wall of the second groove provided inside the base, and a vertically upward telescopic end of the telescopic rod is connected to the support seat.

[0008] As a preferred embodiment, a top cover is provided on the top of the shell, and a liquid injection tube is provided inside the top cover.

[0009] As a preferred embodiment, a rubber anti-skid pad is fixedly installed on the bottom of the base.

[0010] As a preferred embodiment, the sliding mechanism includes a sliding block, one side of which is fixedly connected to the moving block, and a sliding groove adapted to the sliding block is provided inside the equipment rack.

[0011] As a preferred embodiment, a protective shell is fixedly installed on the top of the equipment rack, and the motor is arranged inside the protective shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the vertical multi-channel overlapping heat exchanger is in use, the staff can start the motor, the motor can drive the reciprocating screw to rotate, and the reciprocating screw can drive the fan to move up and down in cooperation with the sliding mechanism to cool the shell, with a larger cooling range and better effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the utility model.

[0018] In the figure: 1. base; 2. shell; 3. shock absorber; 4. support seat; 5. equipment frame; 6. motor; 7. reciprocating screw; 8. moving block; 9. fan; 10. sliding mechanism; 101. slider; 102. slide groove; 11. telescopic rod; 12. top cover; 13. injection tube; 14. rubber anti-skid pad; 15. protective shell; 16. multi-channel fluid tube. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-4 The utility model provides a vertical multi-channel overlapping heat exchanger, including a base 1 and a shell 2 arranged on the base 1. A rubber anti-skid pad 14 is fixedly installed at the bottom of the base 1. The rubber anti-skid pad 14 can increase the friction between the base 1 and the ground, so that the base 1 is more stable when in use.

[0022] Furthermore, a multi-channel fluid tube 16 is provided inside the shell 2, a top cover 12 is provided on the top of the shell 2, and an injection tube 13 is provided inside the top cover 12. When in use, cold fluid can enter the shell 2 through the injection tube 13 on the top cover 12.

[0023] Furthermore, a first groove is provided at the top of the base 1, a shock absorber 3 is fixedly installed on the inner wall of the first groove provided inside the base 1, a support seat 4 is fixedly installed on the outer surface of the shell 2, and the vertically upward telescopic end of the shock absorber 3 is connected to the support seat 4. A second groove is provided at the top of the base 1, a telescopic rod 11 is fixedly installed on the inner wall of the second groove provided inside the base 1, and the vertically upward telescopic end of the telescopic rod 11 is connected to the support seat 4, and the telescopic rod 11 can reduce the horizontal shaking of the support seat 4 when it moves up and down.

[0024] Furthermore, an equipment frame 5 is fixedly installed on the top of the support seat 4, a motor 6 is fixedly installed on the top of the equipment frame 5, a protective shell 15 is fixedly installed on the top of the equipment frame 5, and the motor 6 is arranged inside the protective shell 15. During use, the protective shell 15 can protect the motor 6.

[0025] Furthermore, a reciprocating screw 7 is fixedly installed at the output end of the motor 6 that passes through the equipment frame 5, and the end of the reciprocating screw 7 away from the motor 6 is rotatably connected to the equipment frame 5. A moving block 8 is threadedly connected to the outer surface of the reciprocating screw 7, and a fan 9 is fixedly installed on one side of the moving block 8. A sliding mechanism 10 is provided on the side of the moving block 8 away from the fan 9. The sliding mechanism 10 includes a slider 101, one side of the slider 101 is fixedly connected to the moving block 8, and a slide groove 102 adapted to the slider 101 is provided inside the equipment frame 5. The slider 101 and the slide groove 102 can limit the moving range of the moving block 8 and make the moving block 8 move more smoothly.

[0026] The working principle and use process of the utility model are as follows: when in use, the cold fluid can enter the shell 2 through the injection pipe 13 on the top cover 12, and the hot fluid can better contact and exchange heat with the cold fluid in the shell 2 through the inlet of the multi-channel fluid pipe 16. After that, the staff can start the motor 6, and the motor 6 can drive the reciprocating screw 7 to rotate. The reciprocating screw 7 can drive the moving block 8 and the fan 9 to move up and down in cooperation with the slider 101 and the slide groove 102 to cool the shell 2, so that the cooling range is larger and the effect is better.

[0027] 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 vertical multi-channel stacked heat exchanger, comprising a base (1) and a shell (2) arranged on the base (1), characterized in that: A multi-channel fluid pipe (16) is arranged inside the shell (2), a first groove is provided at the top of the base (1), a shock absorber (3) is fixedly installed on the inner wall of the first groove provided inside the base (1), a support seat (4) is fixedly installed on the outer surface of the shell (2), a telescopic end of the shock absorber (3) extending vertically upward is connected to the support seat (4), an equipment frame (5) is fixedly installed on the top of the support seat (4), a motor (6) is fixedly installed on the top of the equipment frame (5), a reciprocating screw (7) is fixedly installed on the output end of the motor (6) passing through the equipment frame (5), the end of the reciprocating screw (7) away from the motor (6) is rotatably connected to the equipment frame (5), a moving block (8) is threadedly connected to the outer surface of the reciprocating screw (7), a fan (9) is fixedly installed on one side of the moving block (8), and a sliding mechanism (10) is arranged on the side of the moving block (8) away from the fan (9).

2. The vertical multi-channel stacked heat exchanger according to claim 1, characterized in that: A second groove is provided at the top of the base (1), a telescopic rod (11) is fixedly mounted on the inner wall of the second groove provided inside the base (1), and a telescopic end of the telescopic rod (11) pointing vertically upward is connected to the support seat (4).

3. The vertical multi-channel stacked heat exchanger according to claim 1, characterized in that: A top cover (12) is provided on the top of the shell (2), and a liquid injection pipe (13) is provided inside the top cover (12).

4. The vertical multi-channel stacked heat exchanger according to claim 1, characterized in that: A rubber anti-skid pad (14) is fixedly mounted on the bottom of the base (1).

5. The vertical multi-channel stacked heat exchanger according to claim 1, characterized in that: The sliding mechanism (10) comprises a sliding block (101), one side of which is fixedly connected to a moving block (8), and a sliding groove (102) adapted to the sliding block (101) is provided inside the equipment frame (5).

6. The vertical multi-channel stacked heat exchanger according to claim 1, characterized in that: A protective shell (15) is fixedly mounted on the top of the equipment rack (5), and the motor (6) is arranged inside the protective shell (15).

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