CN212733136U

CN212733136U - Industrial screw cooling water set belt cleaning device

Info

Publication number: CN212733136U
Application number: CN202021066199.5U
Authority: CN
Inventors: 王刚
Original assignee: Wuhan Snow Refrigeration Equipment Co ltd
Current assignee: Wuhan Snow Refrigeration Equipment Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-19
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses an industrial screw cooling water set belt cleaning device, including belt cleaning device casing, washing brush and brush holder, wash the brush rigid coupling in one side of brush holder, set up a cavity in the belt cleaning device casing, set up cell type gear and incomplete gear in the cavity, the equal rigid coupling in both ends has first teeth of a cogwheel about the inboard of cell type gear, first teeth of a cogwheel are in with the rigid coupling second teeth of a cogwheel meshing on the incomplete gear, the rigid coupling has the third teeth of a cogwheel on the outside one end of cell type gear, the third teeth of a cogwheel and rigid coupling in the fourth teeth meshing in the brush holder outside. The rotating electrical machines rotates, drives incomplete gear revolve, through the meshing transmission effect of first teeth of a cogwheel and second teeth of a cogwheel, makes the cell type gear pass through ball quick travel, and the meshing transmission effect of rethread third teeth of a cogwheel and fourth teeth of a cogwheel rotates the brush holder, makes the brush holder drive the washing brush and is the cleaning movement.

Description

Industrial screw cooling water set belt cleaning device

Technical Field

The utility model relates to a screw cooling water set field specifically is an industrial screw cooling water set belt cleaning device.

Background

The screw water chilling unit is specially designed with a screw rotor profile, a motor directly drives a compressor rotor, an economizer with outstanding compression efficiency and quiet and advanced operation, a double-loop design, a slide valve stepless regulation compressor capacity and an electronic expansion valve precise dynamic control are adopted, the intelligent energy-saving reset function of the system partial load efficiency is optimized, chilled water is automatically regulated by a high-sensitivity temperature sensor when the temperature of return water or outdoor environment is reduced, the special air conditioning working condition and the ice making working condition of the outlet water temperature are automatically switched, the high-efficiency integration with an ice storage system is realized, the comfort requirement of an energy-saving building is perfectly met, the outlet water temperature of an evaporator can reach-12 ℃ at the lowest, and the outlet water temperature of a condenser can reach 63 ℃ at.

The screw type water chilling unit comprises a compressor, a condenser, a throttle valve, an evaporator and the like, wherein the compressor is arranged close to the ground, a gap between the compressor and the ground is narrow, cleaning personnel cannot freely move in and out of the compressor to clean the compressor, and particularly the compressor is close to the lower circumferential surface of the ground, so that the compressor is difficult to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial screw cooling water set belt cleaning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an industrial screw type water chilling unit cleaning device comprises a cleaning device shell, a cleaning brush and a brush handle, the cleaning brush is fixedly connected with one side of the brush handle, the brush handle is arc-shaped and is slidably arranged in a circular groove arranged on the shell of the cleaning device, and a cavity is arranged in the shell of the cleaning device, a moving device is arranged in the cavity and comprises a groove-shaped gear and an incomplete gear, the upper end and the lower end of the inner side of the groove-shaped gear are fixedly connected with first gear teeth which are meshed with second gear teeth fixedly connected on the incomplete gear, the second gear teeth are fixedly connected to the semi-arc circumferential surface of the incomplete gear, a third gear tooth is fixedly connected to one end of the outer side of the groove-shaped gear, the other end of the groove-shaped gear is a smooth end and is movably mounted with the bottom surface of the cavity, and the third gear tooth is meshed with a fourth gear tooth fixedly connected to the outer side of the brush handle; the incomplete gear is further fixedly connected to the output end of the rotating motor, and the rotating motor is fixedly connected to the bottom end of the shell of the cleaning device through the support.

As a further aspect of the present invention: one side of the cleaning device shell is connected with an exhaust fan through a pipeline.

As a further aspect of the present invention: the smooth end of the groove-shaped gear is connected with the shell of the cleaning device through a ball, and the ball is arranged in a groove formed in the shell of the cleaning device in a rolling mode.

As a further aspect of the present invention: the cleaning device shell is arranged between the two bases.

As a further aspect of the present invention: the quantity of rotating electrical machines is two, and two the rotating electrical machines all install in the both ends of cavity.

Compared with the prior art, the beneficial effects of the utility model are that: open two rotating electrical machines, make two rotating electrical machines do and rotate with the rule, drive incomplete gear revolve, through the meshing transmission effect of first teeth of a cogwheel and second teeth of a cogwheel, make the cell type gear pass through ball quick travel, the meshing transmission effect of rethread third teeth of a cogwheel and fourth teeth of a cogwheel rotates the brush holder, makes the brush holder drive and washs the brush and be the cleaning movement, will adhere to the dust on compressor surface and wash down, discharges the dust through the air exhauster in the cavity, reaches abluent purpose.

Drawings

Fig. 1 is a schematic structural diagram of an industrial screw chiller cleaning device.

Fig. 2 is a schematic structural view of an industrial screw type water chilling unit cleaning device matched with a water chilling unit.

Fig. 3 is a schematic structural diagram of a cross-sectional view of an industrial screw chiller cleaning device.

FIG. 4 is a schematic view of a ball and groove gear in an industrial screw chiller cleaning device.

In the figure: 1-a water chilling unit, 2-a base, 3-a cleaning device shell, 4-a compressor, 5-a cleaning brush, 6-a brush handle, 7-a support, 8-a groove-shaped gear, 9-an incomplete gear, 10-an exhaust fan, 11-a ball, 12-a first gear, 13-a second gear, 14-a third gear, 15-a fourth gear and 16-a rotating motor.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, an industrial screw type water chiller cleaning device includes a cleaning brush 5 and a brush holder 6, the cleaning brush 5 is fixedly connected to one side of the brush holder 6, the brush holder 6 is arc-shaped and is slidably mounted in a circular groove formed in a cleaning device housing 3, the cleaning device housing 3 is mounted below a compressor 4, and the compressor 4 is an element in the water chiller 1.

Because the compressor of water-cooling unit is the cylinder, is located the difficult washing on the semi-arc periphery of below, consequently designs one kind and can laminate the compressor and carry out abluent belt cleaning device, brush holder 6 is arc, will wash 5 rigid couplings of brush in one side of brush holder 6, when rotating brush holder 6, brush holder 6 can drive wash brush 5 along the washing is done to 4 peripheries of compressor.

A cavity is arranged in the cleaning device shell 3, a moving device is arranged in the cavity, the moving device comprises a groove-shaped gear 8 and an incomplete gear 9, first gear teeth 12 are fixedly connected to the upper end and the lower end of the inner side of the groove-shaped gear 8, the first gear teeth 12 are fixedly connected to the second gear teeth 13 on the incomplete gear 9, the second gear teeth 13 are fixedly connected to the semi-arc circumferential surface of the incomplete gear 9, a third gear teeth 14 is fixedly connected to one end of the outer side of the groove-shaped gear 8, the other end of the groove-shaped gear is a smooth end and movably mounted on the bottom surface of the cavity, and the third gear teeth 14 are fixedly connected to the fourth gear teeth 15 on the outer side of the bristle brush handle 6.

The incomplete gear 9 is rotated, because the second gear teeth 13 on the incomplete gear 9 are only positioned on the semi-arc circumferential surface of the incomplete gear 9, and therefore, the meshing transmission between the incomplete gear 9 and the groove-shaped gear 8 is gap type meshing transmission; when the second teeth of a cogwheel 13 with during 12 engagements of first teeth of a cogwheel, because cell type gear 8 and cavity bottom surface movable mounting, consequently, incomplete gear 9 can drive through meshing transmission effect 8 horizontal migration of cell type gear, because cell type gear 8's outside one end still the rigid coupling have with fourth teeth of a cogwheel 15 meshing third teeth of a cogwheel 14, fourth teeth of a cogwheel 15 rigid coupling in on 6 outsides of brush holder, work as when cell type gear 8 removed, can be through the meshing transmission effect of third teeth of a cogwheel 14 and fourth teeth of a cogwheel 15, the drive brush holder 6 is along seting up do the slip round the centre of a circle in the circular recess on the belt cleaning device casing 3, in order to play the washing the purpose of 4 circumferences of compressor.

The incomplete gear 9 is further fixedly connected to an output end of a rotating motor 16, and the rotating motor 16 is fixedly connected to the bottom end of the cleaning device shell 3 through a support 7.

Through the drive of the rotating motor 16, the incomplete gear 8 can drive the cleaning brush 5 to perform cleaning movement more rapidly and efficiently.

Example 2

In order to further improve the operating fluency of the utility model, specially, the improvement part is added on the basis of the embodiment 1, and the improvement part is: referring to fig. 1-4, a suction fan 10 is connected to one side of the cleaning device housing 3 through a pipe. Because when washing brush 5 washs compressor 4's the circumferential surface, the dust that falls on compressor 4 can fall into in the cavity, and then can fall into inside rotating electrical machines 16, when long back, rotating electrical machines 16 can cause the power to descend because the dust accumulation blocks up, influences the cleaning efficiency, consequently one side of belt cleaning device casing 3 has through the pipe connection air exhauster 10, and the dust that will fall is along with outside the air current that air exhauster 10 was twitched discharges the cavity together.

The smooth end of the groove-shaped gear 8 is connected with the cleaning device shell 3 through a ball 11, and the ball 11 is arranged in a groove formed in the cleaning device shell 3 in a rolling mode. Through the rolling action of the balls 11, when the groove-shaped gear 8 moves, the friction force can be reduced to the greatest extent, and the moving fluency of the groove-shaped gear 8 is improved.

The cleaning device shell 3 is arranged between the two bases 2, and the bases 2 are fixedly connected to two ends of the compressor 4.

The number of the rotating electric machines 16 is two, and the two rotating electric machines 16 are both installed at two ends of the cavity.

The cleaning device is arranged between the two bases 2, can contact the compressor 4 in the largest area, and can avoid the flexible deformation of the brush holder 6 in the cleaning process through the two rotating motors 16 arranged at the two ends of the cavity, thereby ensuring the cleaning quality.

The utility model discloses a theory of operation is: during the use, open two rotating electrical machines 16 makes two rotating electrical machines 16 does and rotates with the rule, drives incomplete gear 9 rotates, through the meshing transmission effect of first teeth of a cogwheel 12 and second teeth of a cogwheel 13, makes cell type gear 8 passes through ball 11 high-speed travel, rethread the meshing transmission effect of third teeth of a cogwheel 14 and fourth teeth of a cogwheel 15 rotates brush holder 6 makes brush holder 6 drives wash brush 5 and do the cleaning motion, will be attached to the dust on compressor 4 surface washs and gets off, through in the cavity air exhauster 10 discharges the dust, reaches abluent purpose.

Although 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 can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an industrial screw cooling water set belt cleaning device, includes belt cleaning device casing (3), washs brush (5) and brush holder (6), wash brush (5) rigid coupling in one side of brush holder (6), its characterized in that, brush holder (6) are arc, and slidable mounting has seted up a cavity in the circular recess on belt cleaning device casing (3), just seted up a cavity in belt cleaning device casing (3), is provided with the mobile device in the cavity, the mobile device includes cell type gear (8) and incomplete gear (9), the equal rigid coupling in both ends has first teeth of a cogwheel (12) about the inboard of cell type gear (8), first teeth of a cogwheel (12) and rigid coupling are in second teeth of a cogwheel (13) meshing on incomplete gear (9), just second teeth of a cogwheel (13) rigid coupling in on the half arc periphery of incomplete gear (9), a third gear tooth (14) is fixedly connected to one end of the outer side of the groove-shaped gear (8), the other end of the groove-shaped gear is a smooth end and is movably mounted with the bottom surface of the cavity, and the third gear tooth (14) is meshed with a fourth gear tooth (15) fixedly connected to the outer side of the brush holder (6); the incomplete gear (9) is further fixedly connected to the output end of the rotating motor (16), and the rotating motor (16) is fixedly connected to the bottom end of the cleaning device shell (3) through a support (7).

2. The industrial screw chiller cleaning device according to claim 1, wherein an exhaust fan (10) is connected to one side of the cleaning device housing (3) through a pipeline.

3. The industrial screw chiller cleaning device according to claim 1, characterized in that the smooth end of the grooved gear (8) is connected to the cleaning device housing (3) by a ball (11), and the ball (11) is roll-mounted in a groove provided in the cleaning device housing (3).

4. The industrial screw chiller cleaning device according to claim 3, wherein the cleaning device housing (3) is mounted between two bases (2).

5. The industrial screw chiller cleaning device according to claim 1, wherein the number of the rotating electric machines (16) is two, and the two rotating electric machines (16) are installed at both ends of the cavity.