A spiral tube cleaning assembly for a spiral evaporator

Abstract

The utility model relates to the technical field of cleaning spiral tubes of evaporators, and discloses a spiral tube cleaning assembly for a spiral evaporator, comprising a support frame and a box body arranged on the support frame, the inner wall surface of the box body is fixedly mounted with left and right corresponding fixed plates, the fixed plate is provided with a cleaning assembly, the cleaning assembly comprises a fixed cleaning part and a movable cleaning part, the fixed cleaning part comprises a mounting plate, the mounting plate is fixedly mounted on the fixed plate, and a cleaning sponge is provided on the mounting plate. The cleaning sponge brings a detergent into contact with the outer surface of the spiral tube, so that the detergent can be in contact with the spiral tube for a long time, thereby dissolving the dirt on the outer surface of the spiral tube. The spiral tube in the box body contacts with a cleaning brush when rotating, and the dirt dissolved on the outer surface of the spiral tube is brushed by the cleaning brush that moves back and forth, thereby achieving the effect of efficiently cleaning the spiral tube.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning spiral tubes of evaporators, in particular to a spiral tube cleaning component for a spiral evaporator. Background Art

[0002] An evaporator is a device or component used to convert liquid into gas. Evaporators have various forms and functions in different application areas.

[0003] After searching, the authorization announcement number CN220250822U discloses a spiral tube cleaning device for a spiral evaporator, which solves the high cost disadvantage of the prior art, including a box body, a motor is arranged on one side of the interior of the box body, the motor drives a first rotating rod, one side of the first rotating rod is fixedly connected to a first pulley, one side of the first pulley is fixedly connected to a fixing rod, a rubber seat is fixedly installed on the surface of one side of the fixing rod, a spiral tube body is movably installed on the surface of the fixing rod, a fixing component is arranged inside one side of the fixing rod, a first fixing rod is fixedly connected to one side of the interior of the box, a second pulley is rotatably connected to one side of the first fixing rod, one side of the second pulley is fixedly connected to a second rotating rod, one side of the second rotating rod is fixedly connected to a gear, one side of the gear is meshingly connected to a crown gear, and a cleaning component is arranged on one side of the crown gear. The above technical scheme has the characteristics of strong practicality and cost saving.

[0004] In the above technical solution: the brush transmission is driven by gears, crown gears and other structures, and the spiral tube is cleaned by the brush transmission. When most spiral tubes need to be cleaned, a large amount of dirt has been attached to their outer surfaces. It is difficult to clean them thoroughly with a single brush, and dirt is easily attached to the bristles of the brush during cleaning, affecting the cleaning effect.

[0005] Therefore, we propose a spiral tube cleaning component for a spiral evaporator. Utility Model Content

[0006] The utility model mainly solves the above technical problems and provides a spiral tube cleaning component for a spiral evaporator.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spiral tube cleaning assembly for a spiral evaporator, comprising a support frame and a box body arranged on the support frame, the inner wall surface of the box body is fixedly mounted with left and right corresponding fixed plates, the fixed plate is provided with a cleaning assembly, the cleaning assembly comprises a fixed cleaning member and a movable cleaning member, the fixed cleaning member and the movable cleaning member distributed on the fixed plate on the same side are distributed correspondingly up and down, the fixed cleaning member comprises a mounting plate, the mounting plate is fixedly mounted on the fixed plate, a cleaning sponge is provided on the mounting plate, and the outer side surface of the cleaning sponge is in an arc shape;

[0008] The movable cleaning member comprises a sliding plate and a cleaning brush, wherein the sliding plate is slidably mounted on the fixed plate via a return spring, and the cleaning brush is arranged on a side of the sliding plate away from the fixed plate;

[0009] An eccentric wheel for pushing the sliding plate to slide back and forth is rotatably mounted on the fixed plate.

[0010] Preferably, a sawtooth comb is fixedly mounted on the mounting plate, and the sawtooth comb is distributed below the cleaning sponge.

[0011] Preferably, the lower end of the sawtooth comb is sawtooth-shaped and contacts the cleaning brush.

[0012] Preferably, the eccentric wheel is rotatably mounted on the fixed plate and is distributed at an end position on one side of the sliding plate.

[0013] Preferably, the two groups of eccentric wheels are fixedly connected via a connecting shaft, a motor is provided on the outer wall of the box, and an output end of the motor is fixedly connected to the connecting shaft via a rotating shaft.

[0014] Preferably, a storage box is provided on the top surface of the box body, and a connecting pipe is fixedly installed on the storage box. The free end of the connecting pipe extends through the top surface of the box body to the inside of the box body. Cleaning agent is sprayed into the box body through the connecting pipe, which facilitates spray cleaning of the spiral tube in the box body.

[0015] Beneficial Effects

[0016] The utility model provides a spiral tube cleaning component for a spiral evaporator. It has the following beneficial effects:

[0017] (1) A spiral tube cleaning component for a spiral evaporator controls the rotation of the spiral tube in a housing so that the outer surface of the spiral tube contacts with a cleaning sponge and a cleaning brush in turn, and a cleaning agent is sprayed onto the spiral tube in the housing through a connecting tube. At this time, the cleaning sponge absorbs a large amount of cleaning agent, and the cleaning sponge brings the cleaning agent into contact with the outer surface of the spiral tube, so that the cleaning agent contacts with the spiral tube for a long time, thereby dissolving the dirt on the outer surface of the spiral tube. At the same time, the rotation of the spiral tube in the housing is controlled so that the outer surface of the spiral tube contacts with the cleaning sponge evenly. The spiral tube in the housing contacts with the cleaning brush when rotating, and the cleaning brush that moves back and forth brushes the dissolved dirt on the outer surface of the spiral tube, thereby achieving an effect of efficiently cleaning the spiral tube.

[0018] (2) In the spiral tube cleaning assembly for a spiral evaporator, the eccentric wheel exerts different pressures on the sliding plate when rotating, and the sliding plate is driven to slide back and forth on the fixed plate through the cooperation of the eccentric wheel and the return spring on the sliding plate, so that the sliding plate drives the cleaning brush to brush the outer surface of the spiral tube back and forth. During the brushing process of the cleaning brush, the serrated comb scrapes the cleaning brush. Since the cleaning brush will adhere to dirt during the brushing process, the serrated comb scrapes the cleaning brush, so that a distance is generated between the bristles of the cleaning brush, thereby achieving the effect of preventing a large amount of dirt from adhering to the bristles of the cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a spiral tube cleaning assembly for a spiral evaporator;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the cleaning component in the spiral tube cleaning component for the spiral evaporator;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixed cleaning part in the spiral tube cleaning assembly for the spiral evaporator;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the movable cleaning parts in the spiral tube cleaning assembly for the spiral evaporator.

[0025] Legend:

[0026] 1. Support frame; 2. Box body; 3. Storage box; 4. Connecting pipe; 5. Fixed plate; 6. Cleaning assembly; 60. Fixed cleaning part; 601. Mounting plate; 602. Cleaning sponge; 603. Sawtooth comb; 61. Movable cleaning part; 611. Sliding plate; 612. Cleaning brush; 7. Connecting shaft; 8. Eccentric wheel; 9. Motor. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1: A spiral tube cleaning assembly for a spiral evaporator, such as Figure 1 As shown, it includes a support frame 1 and a box body 2 arranged on the support frame 1, a storage box 3 is arranged on the top surface of the box body 2, a connecting pipe 4 is fixedly installed on the side wall surface of the storage box 3, and the free end of the connecting pipe 4 passes through the top surface of the box body 2 and extends to the inside of the box body 2. Clean water is sprayed into the box body 2 through the connecting pipe 4, so as to facilitate the spray cleaning of the spiral tube in the box body 2;

[0029] like Figure 2 and Figure 3 As shown, the inner wall surface of the box body 2 is fixedly installed with left and right corresponding fixed plates 5, and the fixed plates 5 are provided with a cleaning assembly 6, which includes a fixed cleaning member 60 and a movable cleaning member 61, and the fixed cleaning members 60 and the movable cleaning members 61 distributed on the fixed plates 5 on the same side are distributed correspondingly up and down, and the fixed cleaning member 60 includes a mounting plate 601, and the mounting plate 601 is fixedly installed on the fixed plate 5, and a cleaning sponge 602 is provided on one side of the two groups of mounting plates 601 away from the fixed plate 5, and the outer side surface of the cleaning sponge 602 is in an arc shape, and a sawtooth comb 603 is fixedly installed on the mounting plate 601, and the sawtooth comb 603 is distributed below the cleaning sponge 602;

[0030] like Figure 2 and Figure 4 As shown, the movable cleaning member 61 includes a sliding plate 611 and a cleaning brush 612. The sliding plate 611 is slidably installed on the fixed plate 5 by a return spring. The cleaning brush 612 is arranged on a side of the sliding plate 611 away from the fixed plate 5. The lower end of the sawtooth comb 603 contacts the cleaning brush 612. By controlling the rotation of the spiral tube in the box body 2, the outer surface of the spiral tube contacts the cleaning sponge 602 and the cleaning brush 612 in turn. The cleaning agent is sprayed onto the spiral tube in the box body 2 through the connecting tube 4. At this time, the cleaning sponge 602 will absorb a large amount of cleaning agent. The cleaning sponge 602 brings the cleaning agent into contact with the outer surface of the spiral tube, which makes it convenient for the cleaning agent to contact with the spiral tube for a long time, thereby dissolving the dirt on the outer surface of the spiral tube. At the same time, the rotation of the spiral tube in the box body 2 is controlled so that the outer surface of the spiral tube is evenly contacted with the cleaning sponge 602. The spiral tube in the box body 2 contacts the cleaning brush 612 when rotating. The dirt dissolved on the outer surface of the spiral tube is brushed by the cleaning brush 612, thereby thoroughly cleaning the outer surface of the spiral tube.

[0031] Embodiment 2, based on embodiment 1, as Figure 2 As shown, an eccentric wheel 8 for pushing the sliding plate 611 to slide back and forth is rotatably installed on the fixed plate 5, and the eccentric wheel 8 is rotatably installed on the fixed plate 5 and is distributed at one end of the sliding plate 611. The two groups of eccentric wheels 8 are fixedly connected by a connecting shaft 7. A motor 9 is provided on the outer wall of the box body 2. The output end of the motor 9 is fixedly connected to the connecting shaft 7 through a rotating shaft. When the motor 9 is started, the motor 9 will control the connecting shaft 7 to rotate, and the connecting shaft 7 will rotate synchronously with the two groups of eccentric wheels 8. When the eccentric wheel 8 rotates, different pressures are applied to the sliding plate 611, and the return springs on the eccentric wheel 8 and the sliding plate 611 are used to return the eccentric wheel 8 to the sliding plate 611. With the cooperation of , the sliding plate 611 is driven to slide back and forth on the fixed plate 5, so that the sliding plate 611 drives the cleaning brush 612 to brush the outer surface of the spiral tube back and forth. During the brushing process of the cleaning brush 612, the serrated comb 603 scrapes the cleaning brush 612. Since the cleaning brush 612 will adhere to dirt during brushing, the serrated comb 603 scrapes the cleaning brush 612, so that a distance is generated between the bristles of the cleaning brush 612, thereby preventing a large amount of dirt from adhering to the bristles of the cleaning brush 612, making it convenient for the cleaning brush 612 to continue to brush and clean the outer surface of the spiral tube in the box body 2.

[0032] The working principle of this utility model:

[0033] By controlling the rotation of the spiral tube in the box body 2, the outer surface of the spiral tube is contacted with the cleaning sponge 602 and the cleaning brush 612 in turn, and the cleaning agent is sprayed onto the spiral tube in the box body 2 through the connecting tube 4. At this time, the cleaning sponge 602 will absorb a large amount of cleaning agent, and the cleaning sponge 602 brings the cleaning agent into contact with the outer surface of the spiral tube, so that the cleaning agent is in contact with the spiral tube for a long time, thereby dissolving the dirt on the outer surface of the spiral tube. At the same time, the rotation of the spiral tube in the box body 2 is controlled to make the outer surface of the spiral tube evenly contact with the cleaning sponge 602. The spiral tube in the box body 2 contacts with the cleaning brush 612 when rotating, and the cleaning brush 612 that moves back and forth brushes the dissolved dirt on the outer surface of the spiral tube, thereby thoroughly cleaning the outer surface of the spiral tube.

[0034] When the eccentric wheel 8 rotates, it causes different pressures on the sliding plate 611. The eccentric wheel 8 and the return spring on the sliding plate 611 drive the sliding plate 611 to slide back and forth on the fixed plate 5, so that the sliding plate 611 drives the cleaning brush 612 to brush the outer surface of the spiral tube back and forth. When the cleaning brush 612 is brushing back and forth, the serrated comb 603 scrapes the cleaning brush 612. Since the cleaning brush 612 will adhere to dirt when brushing, the serrated comb 603 scrapes the cleaning brush 612, so that a distance is generated between the bristles on the cleaning brush 612, thereby preventing a large amount of dirt from adhering to the bristles of the cleaning brush 612.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A spiral tube cleaning assembly for a spiral evaporator, comprising a support frame (1) and a box (2) arranged on the support frame (1), characterized in that: The inner wall surface of the box body (2) is fixedly mounted with left and right corresponding fixed plates (5), the fixed plates (5) are provided with a cleaning assembly (6), the cleaning assembly (6) comprises a fixed cleaning member (60) and a movable cleaning member (61), the fixed cleaning member (60) and the movable cleaning member (61) distributed on the fixed plate (5) on the same side are distributed in an upper and lower corresponding manner, the fixed cleaning member (60) comprises a mounting plate (601), the mounting plate (601) is fixedly mounted on the fixed plate (5), a cleaning sponge (602) is provided on the mounting plate (601), and the outer side surface of the cleaning sponge (602) is in an arc shape; The movable cleaning member (61) comprises a sliding plate (611) and a cleaning brush (612); the sliding plate (611) is slidably mounted on the fixed plate (5) via a return spring; and the cleaning brush (612) is arranged on a side of the sliding plate (611) facing away from the fixed plate (5); An eccentric wheel (8) is rotatably mounted on the fixed plate (5) and is used to push the sliding plate (611) to slide back and forth.

2. The spiral tube cleaning assembly for a spiral evaporator according to claim 1, characterized in that: The mounting plate (601) is fixedly mounted with a sawtooth comb (603), and the sawtooth comb (603) is distributed below the cleaning sponge (602).

3. The spiral tube cleaning assembly for a spiral evaporator according to claim 2, characterized in that: The lower end of the sawtooth comb (603) is sawtooth-shaped and is in contact with the cleaning brush (612).

4. The spiral tube cleaning assembly for a spiral evaporator according to claim 1, characterized in that: The eccentric wheel (8) is rotatably mounted on the fixed plate (5) and the eccentric wheel (8) is distributed at an end position on one side of the sliding plate (611).

5. The spiral tube cleaning assembly for a spiral evaporator according to claim 1, characterized in that: The two groups of eccentric wheels (8) are fixedly connected via a connecting shaft (7); a motor (9) is provided on the outer wall of the box body (2); and an output end of the motor (9) is fixedly connected to the connecting shaft (7) via a rotating shaft.

6. The spiral tube cleaning assembly for a spiral evaporator according to claim 1, characterized in that: A storage box (3) is provided on the top surface of the box body (2), a connecting pipe (4) is fixedly mounted on the storage box (3), and a free end of the connecting pipe (4) passes through the top surface of the box body (2) and extends into the interior of the box body (2).

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