Efficient heat exchange horizontal heat conduction oil heat exchanger

Abstract

The utility model discloses an efficient heat exchange horizontal heat conduction oil heat exchanger which comprises an equipment shell and a heat exchanger body installed in the equipment shell, a dustproof ventilation net is arranged on the side face of the equipment shell, and a plurality of sets of cooling fans are arranged in the equipment shell and located on the side face of the dustproof ventilation net. A plurality of groups of heat dissipation fins are fixedly arranged on the upper surface of the equipment shell; a cleaning assembly used for cleaning and collecting dust on the outer side of the dustproof ventilation net is arranged on the side face of the equipment shell. The driving module drives the mounting plate to move up and down, so that the dust cleaning frame drives the cleaning soft head to clean the dustproof ventilation net, part of cleaned dust directly falls into the dust collecting box, part of dust remains in the dust cleaning frame, and then the electric push rod drives the dust pushing plate to move downwards to clean the dustproof ventilation net. And dust in the dust removal frame is pushed into the dust collection box, so that the dust is prevented from floating on the outer side of the equipment shell, and the operation safety of the heat exchanger main body is guaranteed while the working environment of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-conducting oil heat exchangers, in particular to a horizontal heat-conducting oil heat exchanger with high heat exchange efficiency. Background Technique

[0002] A heat-conducting oil heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. Heat-conducting oil heat exchangers play an important role in many industrial productions such as chemical engineering, petroleum, power, food, etc. In chemical production, heat-conducting oil heat exchangers can be used as heaters, coolers, condensers, evaporators, reboilers, etc., and are widely used. A large amount of heat will be generated around some existing heat exchanger devices, resulting in an increase in the temperature of the equipment shell. Workers are prone to being scalded when working around, reducing work efficiency.

[0003] After retrieval, in the prior art, the authorized publication number is: CN220472412U, which discloses a horizontal heat-conducting oil heat exchanger with high heat exchange efficiency, including an equipment shell and a heat exchanger main body. The heat exchanger main body is arranged inside the equipment shell. Two groups of heat dissipation mechanisms are arranged on the right side surface of the equipment shell. The heat dissipation mechanism includes a servo motor, heat dissipation fan blades and a dust-proof net. A heat dissipation pipeline is fixedly installed on the inner wall of the equipment shell. A feed card slot is opened on the front side surface of the equipment shell, and a feed pipeline is fixedly connected inside the feed card slot. When in use, coolant is input into the heat dissipation pipeline to cool the inside. Two groups of servo motors are started, so that the servo motors drive the heat dissipation fan blades to rotate, and the heat dissipation fan blades dissipate the hot air around the heat exchanger outward, solving the problem that the temperature around the equipment is too high and scalding the staff. When the heat dissipation fan blades rotate, they drive the connecting rod to rotate, the connecting rod drives the rotating rod to rotate, and the rotating rod drives the brush block to rotate, solving the problem that the dust-proof net is blocked by dust and cannot dissipate heat.

[0004] There are still some problems in the above patent when in use. For example, after the rotating rod clears the dust on the surface of the dust-proof net, the dust will fly around, resulting in dust floating around near the heat exchanger, resulting in a poor working environment for the staff, and some dust may enter the inside of the equipment shell, affecting the normal operation of the heat exchanger. Therefore, we need to propose a horizontal heat-conducting oil heat exchanger with high heat exchange efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a horizontal heat-conducting oil heat exchanger with high heat exchange efficiency. The driving module drives the mounting plate to move up and down, so that the dust cleaning frame drives the cleaning soft head to clean the dust-proof ventilation net. Part of the dust swept down directly falls into the dust collection box, and the distributed dust remains in the dust cleaning frame. Then, the electric push rod drives the ash pushing plate to move down, and the dust in the dust cleaning frame is pushed down and falls into the dust collection box, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An efficient heat exchange horizontal heat transfer oil heat exchanger, comprising a device housing and a heat exchanger main body installed inside the device housing. A dust-proof ventilation net is provided on the side of the device housing, and a number of groups of cooling fans are provided inside the device housing and on the side of the dust-proof ventilation net. A number of groups of heat dissipation fins are fixedly provided on the upper surface of the device housing;

[0007] A cleaning assembly for cleaning and collecting dust outside the dust-proof ventilation net is provided on the side of the device housing;

[0008] The cleaning assembly includes a dust cleaning frame, a dust pushing plate, cleaning soft heads and a driving module. The dust pushing plate is slidably arranged inside the dust cleaning frame, and a number of groups of cleaning soft heads are provided. A number of groups of cleaning soft heads are fixedly installed inside the dust cleaning frame.

[0009] Preferably, the driving module includes a servo motor, a mounting frame, a sliding block and a lead screw. The servo motor is bolted to the top of the mounting frame. The lead screw is rotatably arranged inside the mounting frame, and one end of the lead screw is key-connected to the output end of the servo motor. The sliding block is threadedly sleeved on the outer arc surface of the lead screw.

[0010] Preferably, the driving module further includes a mounting plate, a connecting plate and an electric push rod. The mounting plate is fixedly installed on the side of the sliding block close to the device housing. The electric push rod is fixedly installed on the lower surface of the mounting plate, and the working end of the electric push rod is fixedly connected to the upper surface of the dust pushing plate. The connecting plate is arranged on the side of the mounting plate away from the device housing, and the other end of the connecting plate is fixedly connected to the dust cleaning frame.

[0011] Preferably, a moving groove corresponding to the dust pushing plate is opened on the upper surface of the dust cleaning frame, and a dust collection box is provided on the side of the device housing and below the dust cleaning frame.

[0012] Preferably, support plates are fixedly connected to the sides of a number of groups of the cooling fans, and the other ends of the support plates are fixedly connected to the inner wall of the device housing.

[0013] Preferably, heat dissipation pipes are provided on the inner wall of the device housing and on the side of the heat exchanger main body, and two connecting pipe orifices corresponding to the heat dissipation pipes are penetrated and opened on the side wall of the device housing.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] The utility model drives the mounting plate to move up and down through the driving module, so that the dust cleaning frame drives the cleaning soft head to clean the dust-proof ventilation net. Some of the dust cleaned off directly falls into the dust collection box, and some of the dust remains inside the dust cleaning frame. Then, the electric push rod drives the ash pushing plate to move down, pushing the dust inside the dust cleaning frame into the dust collection box, thereby preventing the dust from still floating outside the equipment housing, improving the working environment of the staff, and ensuring the operation safety of the main heat exchanger body at the same time.

[0016] Other features and advantages of the utility model will be described in the following description, and in part, will be obvious from the description, or will be understood by implementing the present invention. The objectives and other advantages of the utility model can be achieved and obtained through the structure pointed out in the description and the drawings. Brief Description of the Drawings

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 is a sectional view of the equipment housing of the utility model;

[0019] Figure 3 is a schematic diagram of the cleaning assembly of the utility model;

[0020] Figure 4 is an exploded view of the dust cleaning frame of the utility model.

[0021] In the figure: 1, equipment housing; 2, connecting pipe orifice; 3, heat dissipation fins; 4, cleaning assembly; 5, dust collection box; 6, dust-proof ventilation net; 7, heat dissipation fan; 8, support plate; 9, mounting plate; 10, connecting plate; 11, servo motor; 12, mounting frame; 13, heat dissipation pipeline; 14, main heat exchanger body; 15, sliding block; 16, lead screw; 17, electric push rod; 18, dust cleaning frame; 19, ash pushing plate; 20, cleaning soft head; 21, moving groove. Detailed Embodiment

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the utility model.

[0023] The utility model provides: a high-efficiency heat exchange horizontal heat-conducting oil heat exchanger, as Figures 1-4As shown in the figure, it includes a device housing 1 and a heat exchanger body 14 installed inside the device housing 1. A dust-proof ventilation net 6 is provided on the side of the device housing 1, and several groups of cooling fans 7 are provided inside the device housing 1 and on the side of the dust-proof ventilation net 6. Several groups of heat dissipation fins 3 are fixedly arranged on the upper surface of the device housing 1;

[0024] A cleaning component 4 for cleaning and collecting dust outside the dust-proof ventilation net 6 is provided on the side of the device housing 1;

[0025] The cleaning component 4 includes a dust cleaning frame 18, a dust pushing plate 19, cleaning soft heads 20 and a driving module. The dust pushing plate 19 is slidably arranged inside the dust cleaning frame 18, and several groups of cleaning soft heads 20 are provided. Several groups of cleaning soft heads 20 are fixedly installed inside the dust cleaning frame 18. The driving module drives the mounting plate 9 to move up and down. The dust cleaning frame 18 drives the cleaning soft heads 20 to clean the outside of the dust-proof ventilation net 6. Part of the dust swept down directly falls into the dust collection box 5, and part of the dust remains inside the dust cleaning frame 18. Then, the electric push rod 17 drives the dust pushing plate 19 to move down, and pushes the dust inside the dust cleaning frame 18 to fall into the dust collection box 5, so as to prevent the dust from still floating outside the device housing 1, thereby improving the working environment of the staff and ensuring the operation safety of the heat exchanger body 14.

[0026] Preferably, the driving module includes a servo motor 11, a mounting frame 12, a sliding block 15 and a lead screw 16. The servo motor 11 is bolted to the top of the mounting frame 12. The lead screw 16 is rotatably arranged inside the mounting frame 12, and one end of the lead screw 16 is key-connected to the output end of the servo motor 11. The sliding block 15 is threadedly sleeved on the outer arc surface of the lead screw 16. When the servo motor 11 is started to drive the lead screw 16 to rotate, limiting blocks are arranged on both sides of the sliding block 15, so as to ensure that the sliding block 15 moves up and down along the lead screw 16 when the lead screw 16 rotates and does not rotate. And the whole mounting frame 12 is installed on the ground, so as to ensure the stability of the driving module during operation.

[0027] Further, the driving module further includes a mounting plate 9, a connecting plate 10, and an electric push rod 17. The mounting plate 9 is fixedly installed on the side of the sliding block 15 close to the equipment housing 1. The electric push rod 17 is fixedly installed on the lower surface of the mounting plate 9, and the working end of the electric push rod 17 is fixedly connected to the upper surface of the ash pushing plate 19. The connecting plate 10 is arranged on the side of the mounting plate 9 away from the equipment housing 1, and the other end of the connecting plate 10 is fixedly connected to the dust cleaning frame 18. After the cooling fan 7 stops, the servo motor 11 is started to drive the mounting plate 9 to move synchronously through the movement of the sliding block 15, and the mounting plate 9 drives the dust cleaning frame 18 to move through the connecting plate 10. During the movement, the electric push rod 17 is not started, so as to drive the dust cleaning frame 18 and the ash pushing plate 19 to move up and down synchronously. And when there is too much dust inside the dust cleaning frame 18, the mounting plate 9 drives the dust cleaning frame 18 to move to the lowermost end, and then the electric push rod 17 is started to drive the ash pushing plate 19 to move downward, so as to push the dust inside the dust cleaning frame 18 and make the dust enter the dust collection box 5 inside.

[0028] Furthermore, a moving groove 21 corresponding to the ash pushing plate 19 is opened on the upper surface of the dust cleaning frame 18. A dust collection box 5 is arranged on the side of the equipment housing 1 and below the dust cleaning frame 18. The arrangement of the moving groove 21 ensures that the ash pushing plate 19 can move up and down inside the dust cleaning frame 18, thereby ensuring that the ash pushing plate 19 can clean the dust inside the dust cleaning frame 18. And when cleaning the dust with the cleaning soft head 20, part of the dust will directly fall into the dust collection box 5 inside, and the remaining dust remaining inside the dust cleaning frame 18 will fall into the dust collection box 5 inside through the push of the ash pushing plate 19, thus avoiding the dust from still floating in the outside.

[0029] It should be noted that support plates 8 are fixedly connected to the sides of several groups of cooling fans 7, and the other ends of the support plates 8 are fixedly connected to the inner wall of the equipment housing 1. The cooling fans 7 are arranged between the dust-proof ventilation net 6 and the heat exchanger main body 14 through the support plates 8, so as to play a role in cooling the heat exchanger main body 14 and at the same time avoid rubbing between the cooling fans 7 and the dust-proof ventilation net 6.

[0030] Specifically, a heat dissipation pipe 13 is arranged on the inner wall of the equipment housing 1 and on the side of the heat exchanger main body 14, and two connection nozzles 2 corresponding to the heat dissipation pipe 13 are penetrated and opened on the side wall of the equipment housing 1. The coolant enters the inside of the heat dissipation pipe 13 through one connection nozzle 2 and is discharged through the other connection nozzle 2 to cool the periphery of the heat exchanger main body 14.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency heat exchange horizontal thermal oil heat exchanger, characterized in that: The device comprises: a device housing (1) and a heat exchanger body (14) installed inside the device housing (1); a dustproof ventilation net (6) is arranged on the side of the device housing (1); and a plurality of groups of cooling fans (7) are arranged inside the device housing (1) and on the side of the dustproof ventilation net (6); and a plurality of groups of cooling fins (3) are fixedly arranged on the upper surface of the device housing (1); A cleaning component (4) for cleaning and collecting dust outside the dustproof ventilation net (6) is provided on the side of the device housing (1); The cleaning component (4) comprises a dust cleaning frame (18), a dust pushing plate (19), a cleaning soft head (20) and a driving module; the dust pushing plate (19) is slidably arranged inside the dust cleaning frame (18); and the cleaning soft head (20) is provided in a plurality of groups; and the plurality of groups of cleaning soft heads (20) are fixedly installed inside the dust cleaning frame (18).

2. The high-efficiency heat exchange horizontal thermal oil heat exchanger according to claim 1, characterized in that: The drive module comprises a servo motor (11), a mounting frame (12), a sliding block (15) and a screw rod (16); the servo motor (11) is bolted to the top of the mounting frame (12); the screw rod (16) is rotatably arranged inside the mounting frame (12); one end of the screw rod (16) is keyed to the output end of the servo motor (11); and the sliding block (15) is threadedly sleeved on the outer arc surface of the screw rod (16).

3. The high-efficiency heat exchange horizontal thermal oil heat exchanger according to claim 2, characterized in that: The driving module further comprises a mounting plate (9), a connecting plate (10) and an electric push rod (17); the mounting plate (9) is fixedly mounted on a side of the sliding block (15) close to the device housing (1); the electric push rod (17) is fixedly mounted on the lower surface of the mounting plate (9); and a working end of the electric push rod (17) is fixedly connected to an upper surface of the dust pushing plate (19); the connecting plate (10) is arranged on a side of the mounting plate (9) away from the device housing (1); and the other end of the connecting plate (10) is fixedly connected to a dust cleaning frame (18).

4. The high-efficiency heat exchange horizontal thermal oil heat exchanger according to claim 1, characterized in that: The upper surface of the dust cleaning frame (18) is provided with a movable groove (21) corresponding to the dust pushing plate (19), and a dust collecting box (5) is provided on the side of the device housing (1) and below the dust cleaning frame (18).

5. The high-efficiency heat exchange horizontal thermal oil heat exchanger according to claim 1, characterized in that: The sides of the plurality of groups of cooling fans (7) are all fixedly connected to support plates (8), and the other ends of the support plates (8) are fixedly connected to the inner wall of the device housing (1).

6. The high-efficiency heat exchange horizontal thermal oil heat exchanger according to claim 1, characterized in that: A heat dissipation pipe (13) is provided on the inner wall of the device housing (1) and on the side of the heat exchanger body (14), and two groups of connecting pipe openings (2) corresponding to the heat dissipation pipes (13) are provided through the side wall of the device housing (1).

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