Water spraying rolling brush cleaning structure applied to steel belt cleaning trolley

Abstract

The utility model provides a water spraying rolling brush cleaning structure applied to a steel belt cleaning trolley, which comprises a brush roller, a water scraping rubber strip, a sponge water absorbing roller, a high-pressure water pump and a motor, and the brush roller, the water scraping rubber strip and the sponge water absorbing roller are sequentially arranged in a steel belt cleaning trolley main body from front to back along the running direction of a steel belt. A drainage pipe is arranged at the bottom of the steel belt cleaning trolley body. The brush roll comprises a nylon wire brush sleeve and a high-pressure fan-shaped nozzle, the high-pressure water pump is communicated with an inner cavity of the brush roll through a pipeline, the motor is in transmission connection with the brush roll, and the brush roll can rotate in the axial direction. According to the steel belt cleaning trolley, a double-roller brush scraping and sucking cleaning structure with the combination of the nylon wire brush sleeve and the high-pressure fan-shaped nozzle for brushing, the combination of the middle supporting piece and the water scraping rubber strips on the two sides for water scraping and the combination of the supporting buckle and the sponge water sucking roller for water sucking is adopted, so that the internal structure of steel belt cleaning trolley equipment is simplified; the cleaning quality and efficiency are ensured, the maintenance cost is reduced, and the cost is reduced and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel band cleaning equipment technical field, specifically, relate to a kind of water spraying brush cleaning structure applied to steel band cleaning trolley. BACKGROUND

[0002] Steel band cleaning trolley is mainly used for the cleaning of steel band before and after being used for conveying raw materials in food chemical industry, and can also be used for cleaning steel band on equipment, so the material structure is compact and there are many components.

[0003] The existing Chinese patent with publication number CN109647911A discloses a color steel belt cleaning device, which comprises a cleaning cavity, a collecting tank and a brushing roller. A double-shaft motor is fixedly installed on the upper end of the cleaning cavity, and the left output end of the double-shaft motor is fixedly connected with a rotating shaft B. An active rod is slidably connected in the brushing roller, and a swing rod is hingedly connected to the outer side of the active rod. The swing rod penetrates through the outer wall of the brushing roller, and a brush is fixedly installed on the swing rod. A water guide pipe is further arranged on the inner side of the upper end of the cleaning cavity. A plurality of spray heads are communicated with the lower end of the water guide pipe. The water guide pipe is communicated with a water pump, and the water pump is communicated with the collecting tank through a conduit.

[0004] The existing steel belt cleaning equipment has the problems of complex structure, high equipment cost, large floor area, inconvenience in moving, being suitable only for cleaning formed steel belt coils and inconvenient to be used for cleaning steel belt on equipment, high cost of maintenance and replacement of parts, the need for more personnel to learn, supervise, investigate and arrange for more complex equipment, and high expenditure cost of most existing steel belt cleaning equipment in various aspects, which cannot be afforded by many ordinary small and micro private enterprises.

[0005] Therefore, it is necessary to provide a water spraying brush cleaning structure applied to a steel belt cleaning trolley, which aims to simplify the internal structure of the steel belt cleaning trolley, has low difficulty in use, low cost and can ensure cleaning effect, and reduces cost and increases efficiency for production enterprises and using enterprises. UTILITY MODEL CONTENTS

[0006] In view of the defects in the prior art, the utility model aims to provide a water spraying brush cleaning structure applied to a steel belt cleaning trolley.

[0007] According to the water spraying brush cleaning structure applied to the steel belt cleaning trolley, the brush roller, the water scraping rubber strip and the sponge water suction roller are sequentially installed in the steel belt cleaning trolley main body from front to back along the running direction of the steel belt, and the bottom of the steel belt cleaning trolley main body is provided with a drain pipe.

[0008] The brush roller comprises a nylon wire brush sleeve and high-pressure fan-shaped nozzles, a plurality of groups of the high-pressure fan-shaped nozzles are arranged in a staggered manner in the circumferential direction of the nylon wire brush sleeve, the brush roller is a hollow brush roller, the high-pressure water pump is communicated with the inner cavity of the brush roller through a pipeline, and the motor is drivingly connected with the brush roller, and the brush roller can rotate around the axial direction thereof.

[0009] The wiper rubber strip is fastened and installed on the steel belt cleaning trolley body through the intermediate support, and the internal space of the steel belt cleaning trolley body is divided into a cleaning area and a tail cleaning area which are not communicated through the intermediate support.

[0010] Preferably, the brush roller, the wiper rubber strip and the sponge water suction roller are arranged in parallel, the central axis of the brush roller is arranged perpendicularly to the running direction of the steel belt, and the lengths of the brush roller, the wiper rubber strip and the sponge water suction roller are greater than the width of the steel belt.

[0011] Preferably, the high-pressure fan-shaped nozzles are fastened and connected with the nylon wire brush sleeve through threads, six rows of the high-pressure fan-shaped nozzles are uniformly distributed on the front and back sides of the nylon wire brush sleeve, and five rows of the high-pressure fan-shaped nozzles are uniformly distributed on the upper and lower sides of the nylon wire brush sleeve.

[0012] Preferably, the brush roller is arranged in the cleaning area, the left and right ends of the nylon wire brush sleeve are respectively sealingly embedded with a hole-bearing flat shaft head and a spline shaft head, the right end of the spline shaft head is connected with the motor through a bearing and a shaft coupling, and the left end of the hole-bearing flat shaft head is fastened and installed on the steel belt cleaning trolley body through a bearing and a bearing seat.

[0013] Preferably, a shaft sleeve is fastened and installed on the steel belt cleaning trolley body, and the shaft sleeve sealingly wraps the connection part of the bearing, the shaft coupling and the motor.

[0014] Preferably, a support base is fastened and installed on the steel belt cleaning trolley body, the left end of the hole-bearing flat shaft head is connected to the bearing seat through the bearing, and the bearing seat is fastened and connected to the support base through a thread fastener B group.

[0015] Preferably, a water inlet pipe is arranged on the side wall of the steel belt cleaning trolley body, the output end of the high-pressure water pump is connected with the input end of the water inlet pipe through a connecting pipe, and the output end of the water inlet pipe is connected with the hole-bearing flat shaft head through a loose bend and a water rotary joint.

[0016] Preferably, the wiper rubber strips are fastened and installed on the front and back sides of the intermediate support through a thread fastener C group, and intermediate pads are arranged between the wiper rubber strips and the intermediate support.

[0017] Preferably, nylon side plates for supporting the steel belt are fastened and installed on the inner walls of the front and back sides of the steel belt cleaning trolley body through a pressing strip and a thread fastener A group.

[0018] Preferably, the sponge water suction roller is arranged in the finishing cleaning area and is in frictional contact with the lower surface of the steel belt, and both ends of the sponge water suction roller are fixedly installed on the inner side walls of the left and right sides of the steel belt cleaning trolley body through support buckles.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] 1、The utility model discloses a double-roller brush scraping and sucking cleaning structure that is combined by a nylon wire brush sleeve and a high-pressure fan-shaped nozzle, a middle support and double-sided water scraping rubber strips, and a support buckle and a sponge water suction roller, which simplifies the internal structure of the steel belt cleaning trolley equipment, guarantees cleaning quality and efficiency, and reduces equipment use and after-sales maintenance costs, thereby reducing costs and increasing benefits for production enterprises and use enterprises.

[0021] 2、The utility model discloses a nylon wire brush roller that is assembled integrally by a nylon wire brush sleeve and a high-pressure fan-shaped nozzle, a plurality of pipelines are connected to a high-pressure water pump, and the nylon wire brush roller rotates under the drive of a motor, can spray water and roll the brush at the same time, can efficiently cooperate between the high-pressure water flow, the high-pressure fan-shaped nozzle and the nylon wire brush sleeve to quickly strip stubborn dirt on the surface of the steel belt, greatly improves the efficiency and quality of steel belt cleaning, and realizes efficient cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0022] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:

[0023] Figure 1 It is the top view that the utility model mainly embodies the water spraying and brush rolling cleaning structure applied to the steel belt cleaning trolley;

[0024] Figure 2 It is the sectional view that the utility model mainly embodies the brush roller;

[0025] Figure 3 It is the local schematic view that the utility model mainly embodies the end of the brush roller;

[0026] Figure 4 It is the local schematic view that the utility model mainly embodies the connection of the water scraping rubber strip and the middle support.

[0027] REFERENCE SIGNS:

[0028] Steel belt cleaning trolley body 1 Nylon side plate 2 Pressing strip 3

[0029] Threaded fastener A group 4 Nylon wire brush sleeve 5 High-pressure fan-shaped nozzle 6

[0030] Shaft head with spline 7 Hole flat shaft head 8 Water rotary joint 9

[0031] Pipe union joint 10 connects pipe 11 high-pressure water pump 12

[0032] Bearing seat 13 support base 14 threaded fastener B group 15

[0033] Bearing 16 shaft sleeve 17 shaft coupling 18

[0034] Motor 19 intermediate support 20 water scraping rubber strip 21

[0035] Intermediate pad 22 threaded fastener C group 23 sponge water suction roller 24

[0036] Support buckle 25 drain pipe 26 water inlet pipe 27

[0037] Union bend 28 DETAILED DESCRIPTION

[0038] The utility model will be described in detail below in combination with specific embodiments. The following embodiments will help the person skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that for those skilled in the art, without departing from the concept of the utility model, a number of changes and improvements can be made. These all belong to the protection scope of the utility model.

[0039] As Figures 1-4 Shown, according to the utility model provides a kind of for steel belt cleaning trolley's water spraying brush cleaning structure, including: brush roll, water scraping rubber strip 21, sponge water suction roller 24, high-pressure water pump 12 and motor 19, brush roll, water scraping rubber strip 21 and sponge water suction roller 24 are sequentially installed in steel belt cleaning trolley main body 1 inside from front to back along the direction of steel belt operation, the bottom of steel belt cleaning trolley main body 1 is provided with drain pipe 26;Brush roll includes nylon filament brush cover 5 and high-pressure fan-shaped nozzle 6, and multiple high-pressure fan-shaped nozzles 6 are staggered and arranged in the circumferential direction of nylon filament brush cover 5, and the brush roll is a hollow brush roll, and the high-pressure water pump 12 is communicated with the inner cavity of the brush roll by pipeline, and the motor 19 is drivingly connected with the brush roll, and the brush roll can rotate around its axial direction;Water scraping rubber strip 21 is tightly mounted on steel belt cleaning trolley main body 1 by intermediate support 20, and the internal space of steel belt cleaning trolley main body 1 is divided into non-communicating cleaning area and finishing cleaning area by intermediate support 20.

[0040] With Figure 1 As a reference, the left-right front-back direction is determined. The inner part of the steel belt cleaning trolley main body 1 of the application is divided into three parts, and the three parts are divided into "brush area", "scraping area" and "suction area" according to function along the direction of steel belt operation.

[0041] The nylon side plate 2 is fixed on the front and rear sides of the steel belt cleaning trolley main body 1 by the pressing strip 3 and the threaded fastener A group 4. The nylon side plate 2 is fixed on the front and rear sides of the steel belt cleaning trolley main body 1 by the pressing strip 3 and the threaded fastener A group 4. The nylon side plate 2 mainly supports the steel belt, but before the steel belt enters the cleaning area, the nylon side plate 2 can also scrape off some dirt on the surface of the steel belt, which reflects the practicability of the internal structure of the steel belt cleaning trolley.

[0042] The brush roller, the water wiping rubber strip 21 and the sponge water absorbing roller 24 are arranged in parallel, and the central axis of the brush roller is arranged perpendicular to the running direction of the steel belt. The length of the brush roller, the water wiping rubber strip 21 and the sponge water absorbing roller 24 is greater than the width of the steel belt.

[0043] The cleaning area is the main cleaning area, and the brush roller is arranged in the cleaning area and mainly relies on the nylon brush sleeve 5 and the high-pressure fan-shaped nozzle 06 to clean. The nylon brush sleeve has simple manufacturing process, low cost and mature technology, and is a kind of product commonly used in various industries at present.

[0044] The left and right ends of the nylon brush sleeve 5 are respectively sealed and embedded with a hole flat shaft head 8 and a spline shaft head 7. Usually, the contact surface and the end of them are coated with waterproof sealing glue for bonding, and they are tightly connected. The right end of the spline shaft head 7 is connected with the motor 19 through the bearing 16 and the shaft coupling 18, and the left end of the hole flat shaft head 8 is tightly installed on the steel belt cleaning trolley main body 1 through the bearing 16 and the bearing seat 13. The shaft coupling 17 is tightly installed on the steel belt cleaning trolley main body 1, and the shaft coupling 17 tightly wraps the connection of the bearing 16, the shaft coupling 18 and the motor 19. The bearing 16 is a rotary body supporting the spline shaft head 7 and the hole flat shaft head 8, which reduces the friction coefficient in the whole movement process and ensures the rotation accuracy. The left end of the spline shaft head 7 is embedded and installed in the right end of the nylon brush sleeve 5, and the right end of the spline shaft head 7 is tightly connected with the spline head of the shaft coupling 18 through the bearing 16. The shaft coupling 17 is welded on the steel belt cleaning trolley main body 1, and connects and supports the motor 19, wraps the connection of the spline shaft head 7, the bearing 16, the shaft coupling 18 and the motor 19, prevents dust, water and foreign matters from entering, and has the significance of sealed connection.

[0045] The steel belt cleaning trolley main body 1 is fixedly installed with a supporting base 14. The left end of the hole-equipped flat shaft head 8 is connected to the bearing seat 13 through the bearing 16, and the bearing seat 13 is fixedly connected to the supporting base 14 through the threaded fastener B group 15. The right end of the hole-equipped flat shaft head 8 is embedded in the left end of the nylon wire brush sleeve 5. The left end of the hole-equipped flat shaft head 8 is connected to the bearing seat 13 in the horizontal direction through the bearing 16, and the bearing seat 13 is fixedly connected to the supporting base 14 through the threaded fastener B group 15. The supporting base 14 is welded to the steel belt cleaning trolley main body 1, thereby completing a series of connections and fixations and ensuring that the nylon wire brush roller rotates in the horizontal direction.

[0046] The high-pressure fan-shaped nozzles 6 are threadedly and tightly connected to the nylon wire brush sleeve 5. In later use, individual high-pressure fan-shaped nozzles 6 can be removed and replaced with plugs or other types of nozzles according to user needs, thereby changing the nozzle arrangement and expanding the range of use and scenarios. Preferably, six rows of high-pressure fan-shaped nozzles 6 are uniformly distributed on the front and back of the nylon wire brush sleeve 5, and five rows of high-pressure fan-shaped nozzles 6 are uniformly distributed on the top and bottom of the nylon wire brush sleeve 5, so that the high-pressure fan-shaped nozzles 6 on the top and bottom and on the left and right are distributed in a 90° staggered manner, thereby laying the foundation for efficient and continuous brushing. In other specific embodiments, the high-pressure fan-shaped nozzles 6 can also be arranged in other forms.

[0047] The steel belt cleaning trolley main body 1 is provided with a water inlet pipe 27. The output end of the high-pressure water pump 12 is connected to the input end of the water inlet pipe 27 through a connecting pipe 11. The output end of the water inlet pipe 27 is connected to the hole-equipped flat shaft head 8 through a flexible elbow 28 and a water rotary joint 9. The right end of the water rotary joint 9 is threadedly connected to the left end of the hole-equipped flat shaft head 8, and the lower end of the water rotary joint 9 is connected to the flexible end of the flexible elbow 28. The left end of the flexible elbow 28 is connected to the right end of the water inlet pipe 27 fixedly installed on the steel belt cleaning trolley main body 1. The left end of the water inlet pipe 27 and the right end of the connecting pipe 11 are connected through a pipe flexible joint 10, and the left end of the connecting pipe 11 is connected to the water outlet of the high-pressure water pump 12. The use of such connecting components as the pipe flexible joint 10 and the water rotary joint 28 is extremely convenient for installation, use, and maintenance, reduces costs, and has extremely high leak-proof capability, and is widely used in the market. The high-pressure water pump 12 can be used for water circulation and water pressure boosting, has the advantages of small size, light weight, stable performance, easy installation, smooth operation, ability to idle, and extremely long service life, and is a commonly used tool for processing water.

[0048] When the power supply is started to make the shaft of the motor 19 begin to rotate, the motor 19 drives the brush roller to rotate synchronously through the shaft coupling 18. At the same time, the ordinary water flow provided by the user is converted into continuous high-pressure water flow by the high-pressure water pump 12, and then the water flow passes through the water rotary joint 9 to the inside of the brush roller and is sprayed to the steel belt surface to be cleaned through the high-pressure fan-shaped nozzle 6. The efficient cooperation of the high-pressure water flow and the brush roller can quickly remove stubborn dirt on the surface of the steel belt. The water flow and dirt washed down by the brush are discharged from the drain pipe 26 to the corresponding position for further filtration and separation, and the cleaning work inside the cleaning trolley is completed.

[0049] The "scraping area" is a transition cleaning area. The intermediate support 20 is a baffle, which is fixedly connected to the left and right inside of the steel belt cleaning trolley body 1. One of the functions of the intermediate support 20 is to separate the main cleaning area "brush area" and the finishing cleaning area "suction area". The front and rear sides of the intermediate support 20 are both fixedly installed with the water scraping rubber strip 21 through the threaded fastener C group 23, and the water scraping rubber strip 21 is provided with the intermediate pad 22 between the intermediate support 20. Thus, the water sprayed during the rotation cleaning of the brush roller in the "brush area" is separated and prevented from splashing the sponge water suction roller 24, and the water droplets remaining on the cleaned steel belt surface are scraped off. The scraped water droplets slide back to the "brush area" through the gap formed by the intermediate pad 22, and the transition cleaning "scraping" is completed.

[0050] The "suction area" is a finishing cleaning area. The sponge water suction roller 24 is arranged in the finishing cleaning area and is in contact with the lower surface of the steel belt. The two ends of the sponge water suction roller 24 are fixedly installed on the inner side walls of the left and right sides of the steel belt cleaning trolley body 1 through the support buckle 25. The support buckle 25 provides support for the sponge water suction roller 24 and is convenient to put in and take out. The sponge water suction roller 24 is a product made of PVA foamed sponge with high water absorption molecules. It has the advantages of simple structure, light weight, good water absorption performance, fast drying, good corrosion resistance, low cost, and convenient replacement. The steel belt surface is basically cleaned after passing through the "brush area" and the "scraping area". The sponge water suction roller 24 in this area is a non-powered roller, which is driven to rotate by the friction generated in the forward direction of the steel belt surface. The non-powered sponge water suction roller 24 is mainly used to absorb the remaining water droplets and complete the finishing cleaning "suction".

[0051] The application adopts the nylon wire brush roller composed of the nylon wire brush sleeve 5 and the high-pressure fan-shaped nozzle 6, connects the high-pressure water pump 12 through multiple pipelines, and rotates under the drive of the motor 19 to spray water and roll the brush at the same time. The efficient cooperation among the high-pressure water flow, the high-pressure fan-shaped nozzle 6, and the nylon wire brush sleeve 5 can quickly remove stubborn dirt on the surface of the steel belt, greatly improves the efficiency and quality of the steel belt cleaning, and achieves efficient cleaning.

[0052] The application realizes the simplification of the internal structure of the steel belt cleaning trolley device by adopting such a double-roller brush scraping and sucking cleaning structure of "brush" washing combined with nylon wire brush sleeve 5 and high-pressure fan-shaped nozzle 6, "scraping" water combined with intermediate support 20 and double-sided scraping rubber strip 21, and "sucking" water combined with support buckle 25 and sponge water sucking roller 24, which guarantees the cleaning quality and efficiency and reduces the equipment use and after-sales maintenance cost, thereby reducing the cost and increasing the benefit for the production enterprises and the using enterprises.

[0053] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0054] The specific embodiments of the present application are described above. It should be understood that the present application is not limited to the specific implementation described above, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essential content of the present application. The embodiments of the present application and the features in the embodiments can be arbitrarily combined with each other without conflict.

Claims

1. A water spraying and rolling brush cleaning structure applied to a steel strip cleaning trolley, characterized in that, It includes: The brush roller, the wiper rubber strip (21), the sponge water suction roller (24), the high-pressure water pump (12) and the motor (19) are sequentially installed in the steel belt cleaning trolley body (1) from front to back along the steel belt running direction, and the bottom of the steel belt cleaning trolley body (1) is provided with a drain pipe (26); The brush roller includes a nylon wire brush sleeve (5) and a high-pressure fan-shaped nozzle (6), a plurality of groups of the high-pressure fan-shaped nozzle (6) are arranged in the circumferential direction of the nylon wire brush sleeve (5), the brush roller is a hollow brush roller, the high-pressure water pump (12) is communicated with the inner cavity of the brush roller through a pipeline, the motor (19) is drivingly connected with the brush roller, and the brush roller can rotate around its axial direction. The wiper rubber strip (21) is tightly installed on the steel belt cleaning trolley body (1) through the intermediate support (20), and the internal space of the steel belt cleaning trolley body (1) is divided into a cleaning area and a finishing cleaning area by the intermediate support (20).

2. The water spraying and rolling brush cleaning structure applied to the steel strip cleaning trolley according to claim 1, characterized in that, The brush roller, the wiper rubber strip (21) and the sponge water suction roller (24) are arranged in parallel, the central axis of the brush roller is arranged perpendicularly to the steel belt running direction, and the lengths of the brush roller, the wiper rubber strip (21) and the sponge water suction roller (24) are greater than the width of the steel belt.

3. The water spraying and rolling brush cleaning structure applied to the steel strip cleaning trolley according to claim 1, characterized in that, The high-pressure fan-shaped nozzle (6) and the nylon wire brush sleeve (5) are tightly connected through threads, six rows of the high-pressure fan-shaped nozzle (6) are uniformly distributed on the front and back sides of the nylon wire brush sleeve (5), and five rows of the high-pressure fan-shaped nozzle (6) are uniformly distributed on the upper and lower sides of the nylon wire brush sleeve (5).

4. The water spraying roller brush cleaning structure applied to the steel strip cleaning trolley according to claim 1, characterized in that, The brush roller is arranged in the cleaning area, the left and right ends of the nylon wire brush sleeve (5) are respectively tightly embedded with a hole flat shaft head (8) and a spline shaft head (7), the right end of the spline shaft head (7) is connected with the motor (19) through a bearing (16) and a shaft coupling (18), and the left end of the hole flat shaft head (8) is tightly installed on the steel belt cleaning trolley body (1) through a bearing (16) and a bearing seat (13).

5. The water spraying roller brush cleaning structure applied to the steel strip cleaning trolley according to claim 4, characterized in that, A shaft sleeve (17) is tightly installed on the steel belt cleaning trolley body (1), and the shaft sleeve (17) tightly wraps the connecting part of the bearing (16), the shaft coupling (18) and the motor (19).

6. The water spraying roller brush cleaning structure applied to the steel strip cleaning trolley according to claim 4, characterized in that, A support base (14) is tightly installed on the steel belt cleaning trolley body (1), the left end of the hole flat shaft head (8) is connected to the bearing seat (13) through the bearing (16), and the bearing seat (13) is tightly connected to the support base (14) through a thread fastener B group (15).

7. The water spraying roller brush cleaning structure applied to the steel strip cleaning trolley according to claim 4, characterized in that, An inlet pipe (27) is arranged on the side wall of the steel belt cleaning trolley body (1), the output end of the high-pressure water pump (12) is connected with the input end of the inlet pipe (27) through a connecting pipe (11), and the output end of the inlet pipe (27) is connected with the hole flat shaft head (8) through a loose bend (28) and a water rotary joint (9).

8. The water spraying roller brush cleaning structure applied to the steel strip cleaning trolley according to claim 1, characterized in that, The intermediate support (20) is fastened and installed with the wiper rubber strip (21) through the threaded fastener C group (23) on both sides, and an intermediate pad (22) is arranged between the wiper rubber strip (21) and the intermediate support (20).

9. The water spraying roller brush cleaning structure applied to the steel strip cleaning trolley according to claim 1, characterized in that, The nylon side plate (2) for supporting the steel belt is fastened and installed on the inner wall of the front and rear sides of the steel belt cleaning trolley body (1) through the pressing strip (3) and the threaded fastener A group (4).

10. The water spraying roller brush cleaning structure applied to the steel strip cleaning trolley according to claim 1, characterized in that, The sponge water absorption roller (24) is arranged in the finishing cleaning area and is in contact and friction with the lower surface of the steel belt, and both ends of the sponge water absorption roller (24) are fastened and installed on the inner side walls of the left and right sides of the steel belt cleaning trolley body (1) through the support buckle (25).

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