CN219869284U - Heat exchange structure of air-cooled chiller - Google Patents

Abstract

The utility model belongs to the technical field of air conditioning unit components, and discloses a heat exchange structure of an air-cooled chiller, which is technically characterized in that: including the casing, the casing is cylindric structure, two inner walls that the casing is relative fixed mounting jointly has the heat transfer water tank that is located the casing middle part, the heat transfer water tank lateral wall is provided with the multiunit and is annular distributed's radiator, casing circumference lateral wall is provided with multiunit evenly distributed's heat transfer grid tray, casing diapire fixed mounting has the fan, the casing inner chamber is provided with control mechanism, control mechanism is including rotatory ring, blast subassembly, cleaning assembly and rotating assembly, cleaning assembly is including cleaning board and location portion, cleaning board both ends and rotatory ring sliding connection, cleaning board surface is provided with evenly distributed's brush, location portion is located rotatory ring surface and is connected with cleaning board, rotating assembly is located the casing lateral wall and is connected with rotatory ring.

Description

Heat exchange structure of air-cooled chiller

Technical Field

The utility model relates to the technical field of air conditioning unit components, in particular to a heat exchange structure of an air-cooled chiller.

Background

The air-cooled type water chilling unit and the water-cooled type water chilling unit are divided into a screw type water chilling unit and a vortex type water chilling unit according to a compressor in the refrigeration industry, the air-cooled type water chilling unit and the water-cooled type water chilling unit are divided into a low-temperature industrial water chilling unit and a normal-temperature water chilling unit in the temperature control aspect, and the temperature of the normal-temperature water chilling unit is generally controlled within the range of 0-35 ℃. The temperature of the low-temperature unit is controlled to be about 0 to-100 ℃. The water chiller is also called: the requirements for the water chiller are different because the use of the refrigerators, the refrigerating units, the ice water units, the cooling equipment and the like in various industries is relatively wide. The principle of operation is a multi-functional machine, which removes liquid vapor from the refrigeration cycle by compression or heat absorption.

When the existing air-cooled chiller is used, dust in the air easily enters the heat exchange cavity inside the air-cooled chiller and adheres to the inner wall of the equipment, so that the heat exchange performance of the air-cooled chiller is poor.

Disclosure of Invention

The utility model aims to provide a heat exchange structure of an air-cooled chiller, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a heat exchange structure of forced air cooling water set, includes the casing, the casing is cylindric structure, two relative inner walls of casing fixed mounting jointly has the heat transfer water tank that is located the casing middle part, the heat transfer water tank lateral wall is provided with the multiunit and is annular distributed's radiator, casing circumference lateral wall is provided with multiunit evenly distributed's heat exchange grid tray, casing diapire fixed mounting has the fan, the casing inner chamber is provided with control mechanism, control mechanism is including rotatory ring, subassembly of blowing, cleaning subassembly and rotating assembly, two sets of rotatory ring respectively with two relative inner wall sliding connection of casing, the subassembly of blowing, cleaning subassembly is located respectively between two sets of rotatory rings, cleaning assembly is including cleaning board and locating part, cleaning board both ends and rotatory ring sliding connection, cleaning board surface is provided with evenly distributed's brush, the locating part is located rotatory ring surface and is connected with cleaning board, rotating assembly is located the casing lateral wall and is connected with rotatory ring.

As a further scheme of the utility model: the air blowing assembly comprises a plurality of groups of rotating rods which are installed by rotating two opposite side walls of two groups of rotating rings in a common mode, a plurality of groups of fan blades are fixedly installed on the surface of each rotating rod, a rotating fluted disc is fixedly installed on the surface of each rotating rod, and a first gear ring which is in meshed connection with the rotating fluted disc is fixedly installed on the inner wall of the shell through a support.

As a further scheme of the utility model: the locating part is including two sets of spout that the opposite both sides wall of swivel ring offered respectively, fixed mounting has reset spring in the spout, reset spring's flexible end fixedly connected with and spout sliding connection's sliding block, the sliding block extends the spout and with clean board fixed connection, clean the board and be made by magnetic material, two sets of swivel ring common fixedly connected with is located the electromagnetic plate of cleaning board one side.

As a further scheme of the utility model: and a positioning rod is fixedly arranged in the sliding groove and is in sliding connection with the sliding block.

As still further aspects of the utility model: the rotary assembly comprises a ring groove formed in the inner wall of the shell, a sliding ring is slidably mounted in the ring groove, the sliding ring extends out of the ring groove and is fixedly connected with the rotary ring, a second gear ring is fixedly mounted on the side wall of the rotary ring, a motor is fixedly mounted on the side wall of the shell, and an output shaft of the motor extends to the inner cavity of the shell and is fixedly provided with a transmission fluted disc in meshed connection with the second gear ring.

Compared with the prior art, the utility model has the beneficial effects that: through setting up by rotatory ring, the subassembly of blowing, clean the control mechanism that the subassembly, rotatory subassembly is constituteed with the casing mutually support, can carry out the efficient to the dust on shells inner wall and heat exchange grid tray surface and clean, effectively improve shells inner chamber air circulation speed, solved current forced air cooling water set when using, the dust in the air easily gets into the inside heat exchange chamber of unit and adheres to at the equipment inner wall, leads to the relatively poor problem of forced air cooling water set's heat transfer performance.

Drawings

Fig. 1 is a schematic structural diagram of a heat exchange structure of an air-cooled chiller.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a.

Fig. 3 is a schematic diagram of an external structure of a housing in a heat exchange structure of an air-cooled chiller.

Wherein: the heat exchange device comprises a shell 1, a heat exchange water tank 2, a heat exchange grid plate 3, a radiator 4, a fan 5, a control mechanism 6, a rotating ring 61, a blowing component 62, a rotating rod 621, fan blades 622, a rotating fluted disc 623, a first gear ring 624, a cleaning component 63, a cleaning plate 631, a brush 6311, a positioning part 632, a sliding groove 6321, a return spring 6322, a sliding block 6323, an electromagnetic plate 6324, a rotating component 64, a ring groove 641, a sliding ring 642, a second gear ring 643, a transmission fluted disc 644 and a motor 645.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

As shown in fig. 1 and 2, the structure diagram of a heat exchange structure of an air-cooled chiller provided by an embodiment of the utility model includes a casing 1, the casing 1 is in a cylindrical structure, two opposite inner walls of the casing 1 are fixedly provided with a heat exchange water tank 2 positioned in the middle of the casing 1, a plurality of groups of heat radiators 4 distributed in a ring shape are arranged on the side wall of the heat exchange water tank 2, a plurality of groups of heat exchange grid plates 3 distributed uniformly are arranged on the circumferential side wall of the casing 1, a fan 5 is fixedly arranged on the bottom wall of the casing 1, a control mechanism 6 is arranged in an inner cavity of the casing 1, the control mechanism 6 includes a rotating ring 61, a blowing component 62, a cleaning component 63 and a rotating component 64, the two groups of rotating rings 61 are respectively connected with two opposite inner walls of the casing 1 in a sliding manner, the blowing component 62 and the cleaning component 63 are respectively positioned between the two groups of rotating rings 61, the cleaning component 63 comprises a cleaning plate 631 and a positioning part 632, wherein the two ends of the cleaning plate 631 are in sliding connection with the rotating ring 61, the surface of the cleaning plate 631 is provided with evenly distributed brushes 6311, the positioning part 632 is positioned on the surface of the rotating ring 61 and is connected with the cleaning plate 631, the rotating component 64 is positioned on the side wall of the shell 1 and is connected with the rotating ring 61, when in use, the radiator 4 and the heat exchange grid 3 are mutually matched to perform air-cooled cold water treatment on equipment, when a large amount of dust is attached to the surfaces of the inner wall of the shell 1 and the heat exchange grid 3, the rotating component 64 is started to drive the two groups of rotating rings 61 to rotate on the inner wall of the shell 1, the two groups of rotating rings 61 are mutually matched to drive the blowing component 62 and the cleaning plate 631 to rotate around the heat exchange water tank 2 in the inner cavity of the shell 1, the positioning portion 632 controls the brush 6311 to contact with the inner wall of the casing 1 to efficiently clean the dust attached to the inner wall of the casing 1, and the air blowing assembly 62 can further accelerate the air flow speed of the inner cavity of the casing 1 while cleaning.

As shown in fig. 1 and 3, as a preferred embodiment of the present utility model, the air blowing component 62 includes a plurality of sets of rotating rods 621 rotatably mounted on two opposite sidewalls of two sets of rotating rings 61, a plurality of sets of fan blades 622 are fixedly mounted on the surface of the rotating rods 621, a rotating fluted disc 623 is fixedly mounted on the surface of the rotating rods 621, a first gear ring 624 engaged with the rotating fluted disc 623 is fixedly mounted on the inner wall of the housing 1 through a bracket, and in use, the rotating rings 61 drive the rotating rods 621 to rotate in the inner cavity of the housing 1 and drive the rotating fluted disc 623 to roll along the direction of the first gear ring 624, and the rotating fluted disc 623 drives the rotating rods 621 to rotate while rotating so as to control the fan blades 622 to perform air blowing treatment on the inner cavity of the housing 1.

As shown in fig. 1 and 2, as a preferred embodiment of the present utility model, the positioning portion 632 includes two sets of sliding grooves 6321 formed on two opposite side walls of the rotating ring 61, a return spring 6322 is fixedly installed in the sliding grooves 6321, a sliding block 6323 slidably connected to the sliding grooves 6321 is fixedly connected to a telescopic end of the return spring 6322, the sliding block 6323 extends out of the sliding grooves 6321 and is fixedly connected to the cleaning plate 631, the cleaning plate 631 is made of a magnetic material, two sets of rotating rings 61 are fixedly connected to an electromagnetic plate 6324 located on one side of the cleaning plate 631, when the electromagnetic plate 6324 is energized, the cleaning plate 631 is pushed to move by the principle of like-polarity repulsion so that the brush 6311 is attached to the inner wall of the casing 1, and dust attached to the inner wall of the casing 1 can be cleaned conveniently.

As shown in fig. 1 and 2, as a preferable trial of the present utility model, a positioning rod is fixedly installed in the sliding groove 6321, and the positioning rod is slidably connected with the sliding block 6323.

As shown in fig. 1 and 2, as a preferred embodiment of the present utility model, the rotating assembly 64 includes a ring groove 641 formed on an inner wall of the housing 1, a sliding ring 642 is slidably mounted in the ring groove 641, the sliding ring 642 extends out of the ring groove 641 and is fixedly connected with the rotating ring 61, a second gear ring 643 is fixedly mounted on a side wall of the rotating ring 61, a motor 645 is fixedly mounted on a side wall of the housing 1, and an output shaft of the motor 645 extends to an inner cavity of the housing 1 and is fixedly mounted with a transmission fluted disc 644 in meshed connection with the second gear ring 643.

The working principle of the utility model is as follows: when the air-cooled cold water treatment device is used, the radiator 4 and the heat exchange grid plate 3 are matched with each other, when a large amount of dust is attached to the inner wall of the shell 1 and the surface of the heat exchange grid plate 3, the rotating assembly 64 is started to drive the two groups of rotating rings 61 to rotate on the inner wall surface of the shell 1, the two groups of rotating rings 61 are matched with each other to drive the air blowing assembly 62 and the cleaning plate 631 to rotate around the heat exchange water tank 2 in the inner cavity of the shell 1, the positioning part 632 controls the hair brush 6311 to be in contact with the inner wall of the shell 1 so as to efficiently clean the dust attached to the inner wall of the shell 1, and the air blowing assembly 62 can further accelerate the air flow speed of the inner cavity of the shell 1 when cleaning.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. The utility model provides a heat exchange structure of forced air cooling water set, includes the casing, the casing is cylindrical structure, two relative inner walls of casing fixed mounting jointly has the heat transfer water tank that is located the casing middle part, the heat transfer water tank lateral wall is provided with the multiunit and is annular distributed's radiator, casing circumference lateral wall is provided with multiunit evenly distributed's heat transfer grid tray, its characterized in that, casing diapire fixed mounting has the fan, the casing inner chamber is provided with control mechanism, control mechanism is including rotatory ring, subassembly of blowing, cleaning assembly and swivelling assembly, two sets of swivelling ring respectively with two relative inner walls sliding connection of casing, the subassembly of blowing, cleaning assembly are located respectively between two sets of swivelling rings, cleaning assembly is including cleaning board and locating part, cleaning board both ends and swivelling ring sliding connection, cleaning board surface is provided with evenly distributed's brush, the locating part is located the swivelling ring surface and is connected with cleaning board, swivel assembly is located the casing lateral wall and is connected with rotatory ring.

2. The heat exchange structure of an air-cooled chiller according to claim 1 wherein the air blowing assembly comprises a plurality of groups of rotating rods which are arranged by rotating two opposite side walls of two groups of rotating rings together, a plurality of groups of fan blades are fixedly arranged on the surfaces of the rotating rods, a rotating fluted disc is fixedly arranged on the surfaces of the rotating rods, and a first gear ring meshed and connected with the rotating fluted disc is fixedly arranged on the inner wall of the shell through a bracket.

3. The heat exchange structure of an air-cooled chiller according to claim 1, wherein the positioning portion comprises two groups of sliding grooves formed in two opposite side walls of the rotating ring respectively, a return spring is fixedly installed in the sliding grooves, a sliding block which is slidably connected with the sliding grooves is fixedly connected to the telescopic ends of the return spring, the sliding block extends out of the sliding grooves and is fixedly connected with a cleaning plate, the cleaning plate is made of magnetic materials, and the two groups of rotating rings are fixedly connected with an electromagnetic plate which is located on one side of the cleaning plate.

4. The heat exchange structure of an air-cooled chiller according to claim 3, wherein a positioning rod is fixedly installed in the sliding groove, and the positioning rod is in sliding connection with the sliding block.

5. The heat exchange structure of an air-cooled chiller according to claim 1 wherein the rotating assembly comprises a ring groove formed in the inner wall of the housing, a sliding ring is slidably mounted in the ring groove, the sliding ring extends out of the ring groove and is fixedly connected with the rotating ring, a second gear ring is fixedly mounted on the side wall of the rotating ring, a motor is fixedly mounted on the side wall of the housing, and an output shaft of the motor extends to the inner cavity of the housing and is fixedly mounted with a transmission fluted disc in meshed connection with the second gear ring.