Stainless steel air-cooled condenser

Abstract

The utility model relates to the technical field of condensers, in particular to a stainless steel air-cooled condenser which comprises a frame shell and a condensation main body, the condensation main body is installed in an upper side opening position of the frame shell, notches are formed in the front side and the rear side of a bottom plate of the frame shell, containing grooves are formed in the front side and the rear side of the interior of a left plate of the frame shell, and the condensation main body is installed in the frame shell. Filtering parts located on the front side and the rear side of the condensation main body are symmetrically installed in the frame shell, each filtering part comprises a frame body fixedly connected with the inner wall of the frame shell, rotating rollers are rotationally connected to the upper side and the lower side of the interior of each frame body, and the outer sides of one set of rotating rollers are sleeved with a filtering ring belt; and the left side of the frame body is fixedly connected with a low-speed motor located on the inner side of the containing groove, and an output shaft of the low-speed motor penetrates through the frame body to be fixedly connected with the rotating roller on the lower side. Through the arrangement of the filtering part, the cleaning part, the dredging part and other structures, the stainless steel air-cooled condenser can filter airflow participating in heat exchange for a long time during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of condensers, in particular to a stainless steel air-cooled condenser. Background Art

[0002] Stainless steel air-cooled condenser is a cooling device made of stainless steel. It is a device that cools coolants such as Freon. Freon cooling requires the absorption of heat, and current condensers are usually fin-type condensers, that is, the heat exchange medium is air. When the condenser needs a large area for heat exchange, the two fin groups need to be combined to form a "V"-shaped fin group. A gap is formed in the middle of the fin group. At this time, cooling air enters from both sides of the fin group and is discharged by the fan on the top, thus forming a heat exchange cycle.

[0003] When the existing air-cooled condenser exchanges heat through air flow, dust and impurities in the air flow will adhere to the surface of the heat dissipation fins. After long-term operation, as the dust and impurities on the surface of the heat dissipation fins increase, the heat exchange performance of the heat dissipation fins will be greatly affected, thereby affecting the refrigeration effect of the condenser. Therefore, based on the above problems, a stainless steel air-cooled condenser is proposed. Utility Model Content

[0004] The utility model aims to provide a stainless steel air-cooled condenser to solve the problem that after long-term use of the existing stainless steel air-cooled condenser, dust and impurities displaced by the air flow will adhere to the surface of the heat dissipation fin group, affecting the heat exchange performance of the heat dissipation fins and further affecting the refrigeration effect of the condenser.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stainless steel air-cooled condenser comprises a frame shell and a condensing body, wherein the condensing body is installed in the upper opening of the frame shell, notches are provided on the front and rear sides of the bottom plate of the frame shell, and storage grooves are provided on the front and rear sides of the left plate of the frame shell, and filters located on the front and rear sides of the condensing body are symmetrically installed inside the frame shell, and the filter parts include a frame body fixedly connected to the inner wall of the frame shell, and rollers are rotatably connected to the upper and lower sides of the frame body, and a group of filter belts are sleeved on the outer sides of the rollers, and a low-speed motor located on the inner side of the storage groove is fixedly connected to the left side of the frame body, and the output shaft of the low-speed motor passes through the frame The body is fixedly connected to the lower roller, and a cleaning part is installed on the inner side of the notch, and the cleaning part includes a base shell fixedly connected to the inner wall of the notch, and scrapers are rotatably connected between the holes on both sides of the base shell, and a transmission member is symmetrically fixedly connected to the side of the scraper away from the condensation body, and a spring is installed on the lower side of the transmission member, and the lower end of the spring is fixedly connected to the inner wall of the transverse groove of the base shell, and a dredging part is installed at the frame shell, and the dredging part includes an air pump, and the air pump is fixedly connected to the left side of the frame shell, and the lower air outlet interface of the air pump is connected with a shunt pipe, and the lateral right end of the shunt pipe passes through the frame shell and the frame body and is connected with a jet shell.

[0007] Preferably, the condensing body is composed of a refrigerant coil, a heat dissipation fin group, a trapezoidal shell and a fan, the liquid inlet end and the liquid outlet end of the refrigerant coil of the condensing body are exposed from the outer end surface of the frame shell, the heat dissipation fin group of the condensing body is arranged on the inner side of the frame shell, and the filter parts are arranged on the front and rear sides of the heat dissipation fin group of the condensing body.

[0008] Preferably, the cleaning part is arranged just below the filtering part, the scraper is arranged at an inclined angle, the upper conical tip of the scraper fits with the outer curved surface of the filtering ring belt, and the length dimension of the scraper is the same as the width dimension of the filtering ring belt.

[0009] Preferably, the transmission member is composed of a transverse connecting plate and a lower positioning rod, the springs are all sleeved on the outside of the lower positioning rod of the transmission member, the scraper is arranged on the inner side of the transverse groove of the base shell, and the upper end of the scraper is aligned with the transverse center line of the transverse groove of the base shell.

[0010] Preferably, the jet shells are all arranged on the inner side of the filter ring belt, the left and right ends of the jet shells are fixedly connected to the inner wall of the frame, and the jet holes of the jet shells are all arranged on the side away from the condensation body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses a filter unit, a cleaning unit and a dredging unit, so that the filter ring of the filter unit can filter the airflow passing through, and the filtered dust and impurities will adhere to the surface or holes of the filter ring, and the filter ring can be cleaned by the cleaning unit and the dredging unit, thereby realizing that the stainless steel air-cooled condenser can filter the airflow involved in heat exchange for a long time during operation, and solves the problem that after long-term use of the existing stainless steel air-cooled condenser, the dust and impurities displaced with the airflow will adhere to the surface of the heat dissipation fin group, affecting the heat exchange performance of the heat dissipation fins, and further affecting the refrigeration effect of the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a structural schematic diagram of the condensation main body of the utility model;

[0015] Figure 3 For this utility model Figure 2 A rear view structural diagram of ;

[0016] Figure 4 It is a structural schematic diagram of the dredging part of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the filter part of the utility model;

[0018] Figure 6 It is a cross-sectional structural schematic diagram of the filter part of the utility model;

[0019] Figure 7 It is a structural schematic diagram of the cleaning part of the utility model.

[0020] In the figure: 1. frame shell; 2. condensation body; 3. notch; 4. storage groove; 5. dredging part; 51. air pump; 52. diverter pipe; 53. jet shell; 6. filter part; 61. frame; 62. roller; 63. filter belt; 64. low-speed motor; 7. cleaning part; 71. base shell; 72. scraper; 73. transmission part; 74. spring. DETAILED DESCRIPTION

[0021] 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.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0025] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0026] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0027] See also Figure 1-7 , the utility model provides a technical solution:

[0028] A stainless steel air-cooled condenser comprises a frame shell 1 and a condensing body 2, wherein the condensing body 2 is installed in the upper opening of the frame shell 1, notches 3 are provided on the front and rear sides of the bottom plate of the frame shell 1, and storage grooves 4 are provided on the front and rear sides of the left plate of the frame shell 1. Filters 6 located on the front and rear sides of the condensing body 2 are symmetrically installed inside the frame shell 1, and the filter 6 comprises a frame body 61 fixedly connected to the inner wall of the frame shell 1, and rollers 62 are rotatably connected to the upper and lower sides of the frame body 61, and a filter belt 63 is sleeved on the outer side of a group of rollers 62, and a low-speed motor 64 located on the inner side of the storage groove 4 is fixedly connected to the left side of the frame body 61, and the output shaft of the low-speed motor 64 passes through the frame body 61 and the lower side. The roller 62 is fixedly connected, and a cleaning part 7 is installed on the inner side of the notch 3. The cleaning part 7 includes a base shell 71 fixedly connected to the inner wall of the notch 3. Scrapers 72 are rotatably connected between the holes on both sides of the base shell 71. A transmission member 73 is symmetrically fixedly connected to the side of the scraper 72 away from the condensation body 2. A spring 74 is installed on the lower side of the transmission member 73. The lower end of the spring 74 is fixedly connected to the inner wall of the transverse groove of the base shell 71. A dredging part 5 is installed at the frame shell 1. The dredging part 5 includes an air pump 51. The air pump 51 is fixedly connected to the left side of the frame shell 1. The lower air outlet interface of the air pump 51 is connected to a shunt pipe 52. The lateral right end of the shunt pipe 52 passes through the frame shell 1 and the frame body 61 and is connected to a jet shell 53.

[0029] The condensing body 2 is composed of a refrigerant coil, a heat dissipation fin group, a trapezoidal shell and a fan. The above describes the general structure of the condensing body 2. The liquid inlet and liquid outlet ends of the refrigerant coil of the condensing body 2 are exposed from the outer end surface of the frame shell 1. The heat dissipation fin group of the condensing body 2 is arranged on the inner side of the frame shell 1. The filter parts 6 are arranged on the front and rear sides of the heat dissipation fin group of the condensing body 2. Through this arrangement, the airflow needs to be filtered by the filter part 6 before contacting the heat dissipation fin group of the condensing body 2; the cleaning part 7 is arranged on the lower side of the filter part 6, and the scraper 72 is arranged at an inclined angle. The upper end cone tip of the scraper 72 is in contact with the outer curved surface of the filter ring belt 63, and the length dimension of the scraper 72 is the same as the width dimension of the filter ring belt 63. Through this arrangement, the scraper 72 can comprehensively clean the surface of the filter ring belt 63; transmission parts 73 is composed of a transverse connecting plate and a lower positioning rod, and springs 74 are all sleeved on the outer side of the lower positioning rod of the transmission member 73. Through this arrangement, the transmission member 73 can position the upper end of the spring 74, and the elastic force of the spring 74 can keep the scraper 72 in contact with the filter ring belt 63. The scraper 72 is arranged on the inner side of the transverse groove of the base shell 71, and the upper end of the scraper 72 is aligned with the transverse center line of the transverse groove of the base shell 71. Through this arrangement, the dust and impurities scraped off by the upper end of the scraper 72 can be collected by the transverse groove of the base shell 71; the jet shells 53 are all arranged on the inner side of the filter ring belt 63, and the left and right ends of the jet shell 53 are fixedly connected to the inner wall of the frame 61. The jet holes of the jet shell 53 are all arranged on the side away from the condensation body 2. Through this arrangement, the jet shell 53 can jet and dredge the holes on the outer side of the filter ring belt 63.

[0030] Workflow: The operation of the stainless steel air-cooled condenser is as follows. Note 1: All electrical appliances in this scheme are operated by external power supply and are controlled by external controllers; Note 2: When the condensing body 2 is in operation, the air pump 51 and the low-speed motor 64 will be started at the same time; Note 3: When the condensing body 2 is in operation, its fan will drive the air circulation, so that the airflow passes through the heat dissipation fin group and the refrigerant coil into the trapezoidal shell, and then is discharged through the fan on the trapezoidal shell to complete the heat exchange operation; the filter belt 63 of the filter part 6 can filter the passing airflow, and the filtered dust and impurities will adhere to the surface or holes of the filter belt 63, and the filter belt 63 can be cleaned by the cleaning part 7 and the dredging part 5. The cleaning operation is as follows: the operation of the low-speed motor 64 will drive the lower roller 62 to rotate, The rotation of the roller 62 can drive the filter belt 63 to rotate downward, and at the same time, the scraper 72 of the cleaning part 7 is pushed upward by the transmission member 73 and the spring 74, so that the upper end of the scraper 72 is closely fitted with the displaced filter belt 63, so that the scraper 72 can scrape off the dust and impurities on the surface of the filter belt 63, collect them through the transverse groove of the base shell 71, and complete the cleaning of the surface of the filter belt 63. On the other hand, the air pump 51 can supply air to the jet shell 53 through the shunt pipe 52, so that the jet shell 53 can spray and dredge the holes on the outer side of the filter belt 63 through the air supply, so as to avoid clogging of the filter holes of the filter belt 63. The cleaning of the filter belt 63 is completed through the above operations, so that the stainless steel air-cooled condenser can filter the airflow involved in heat exchange for a long time during operation.

[0031] 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 stainless steel air-cooled condenser, comprising a frame (1) and a condenser body (2), characterized in that: The condensing body (2) is installed in the upper opening of the frame shell (1), and notches (3) are provided on the front and rear sides of the bottom plate of the frame shell (1), and storage grooves (4) are provided on the front and rear sides of the left plate of the frame shell (1). The filter parts (6) located on the front and rear sides of the condensing body (2) are symmetrically installed inside the frame shell (1), and the filter parts (6) include a frame body (61) fixedly connected to the inner wall of the frame shell (1), and the upper and lower sides of the frame body (61) are rotatably connected to rollers (62), and a group of the rollers (62) are sleeved on the outer sides thereof. A low-speed motor (64) located on the inner side of the storage groove (4) is fixedly connected to the left side of the frame body (61), and the output shaft of the low-speed motor (64) passes through the frame body (61) and is fixedly connected to the lower roller (62). The inner side of the notch (3) is provided with a filter belt (63) and a filter belt (63) is provided on the outer side of the roller (62). A cleaning portion (7) is installed on both sides, the cleaning portion (7) comprising a base shell (71) fixedly connected to the inner wall of the notch (3), a scraper (72) is rotatably connected between the holes on both sides of the base shell (71), a transmission member (73) is symmetrically fixedly connected to the side of the scraper (72) away from the condensation body (2), a spring (74) is installed on the lower side of the transmission member (73), the lower end of the spring (74) is fixedly connected to the inner wall of the transverse groove of the base shell (71), a dredging portion (5) is installed on the frame shell (1), the dredging portion (5) comprises an air pump (51), the left side of the frame shell (1) is fixedly connected to the air pump (51), the lower side air outlet interface of the air pump (51) is connected to a shunt pipe (52), and the lateral right end of the shunt pipe (52) passes through the frame shell (1) and the frame body (61) to be connected to an injection shell (53).

2. A stainless steel air-cooled condenser according to claim 1, characterized in that: The condensing body (2) is composed of a refrigerant coil, a heat dissipation fin group, a trapezoidal shell and a fan. The liquid inlet end and the liquid outlet end of the refrigerant coil of the condensing body (2) are both exposed from the outer end surface of the frame shell (1). The heat dissipation fin group of the condensing body (2) is arranged on the inner side of the frame shell (1). The filter part (6) is arranged on the front and rear sides of the heat dissipation fin group of the condensing body (2).

3. A stainless steel air-cooled condenser according to claim 1, characterized in that: The cleaning parts (7) are arranged directly below the filtering parts (6); the scrapers (72) are arranged at an inclined angle; the upper conical tip of the scrapers (72) fits the outer curved surface of the filtering ring belt (63); and the length of the scrapers (72) is the same as the width of the filtering ring belt (63).

4. A stainless steel air-cooled condenser according to claim 1, characterized in that: The transmission member (73) is composed of a transverse connecting plate and a lower positioning rod. The springs (74) are sleeved on the outer side of the lower positioning rod of the transmission member (73). The scraper (72) is arranged on the inner side of the transverse groove of the base shell (71). The upper end of the scraper (72) is aligned with the transverse center line of the transverse groove of the base shell (71) in the vertical direction.

5. The stainless steel air-cooled condenser according to claim 1, characterized in that: The jet shells (53) are all arranged on the inner side of the filter ring belt (63), the left and right ends of the jet shells (53) are fixedly connected to the inner wall of the frame (61), and the jet holes of the jet shells (53) are all arranged on a side away from the condensation body (2).

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