CN220970228U - Concrete mixing hopper cleaning mechanism - Google Patents

Abstract

The utility model relates to a cleaning mechanism of a concrete stirring hopper, which comprises a fixed frame, wherein four corners of the top of the fixed frame are fixedly connected with cylinders, a top plate is fixedly connected between the output ends of the four cylinders, a rotary pipe is rotatably connected inside the top plate, and the bottom of the rotary pipe is fixedly connected with a U-shaped pipe. The device has the beneficial effects that the top plate can be downwards moved through the air cylinder, the U-shaped pipe stretches into the stirring barrel to be cleaned, the motor drives the second gear to rotate, the first gear is driven to rotate to drive the rotary pipe to rotate, the U-shaped pipe further rotates in the stirring barrel, the hairbrushes outside the U-shaped pipe are utilized to clean the stirring barrel, the spray pipes between the hairbrushes are utilized to flush the inner wall, and compared with the traditional flushing and cleaning mode, the brushing and matching mode can be used for cleaning the stirring barrel more effectively, so that the cleaning effect of the device is greatly improved, and the working effect of the stirring barrel is improved.

Description

Concrete mixing hopper cleaning mechanism

Technical Field

The utility model relates to the technical field of concrete mixing hopper cleaning mechanisms, in particular to a cleaning mechanism for a concrete mixing hopper.

Background

The stirrer is one kind of building engineering machine and is used mainly in stirring cement, sand and stone, dry powder mortar and other building material. This is a machine in which a shaft with blades rotates in a cylinder or tank to mix the various materials with stirring to make them a mixture or a suitable consistency. The stirrer is classified into a forced stirrer, a single-horizontal-shaft stirrer, a double-horizontal-shaft stirrer and the like;

Through retrieval, china patent discloses a cleaning mechanism (authorized bulletin number CN 215395978U) of a concrete mixer, which comprises a supporting frame, a mixing drum and a first driving mechanism, wherein the upper part of the mixing drum is provided with a plurality of water spray ports and a plurality of check blocks, the first driving mechanism is in sliding connection with the mixing drum, the check blocks drive the check blocks to slide, the water spray ports are in one-to-one correspondence with the check blocks, the check blocks block are arranged in the water spray ports, and the technology can clean the inner wall of the mixing drum and a mixing shaft, so that water in the water spray ports enters the mixing drum in the mixing process, excessive water in concrete is caused, the quality of the concrete is influenced, and meanwhile, the phenomenon that the splashed concrete enters the water spray ports to block the water spray ports can be avoided;

but this patent technology is in actual application process, and this equipment is washed the churn through the water jet, and the rethread push pipe is cleared up the water jet and is avoided blockking up, and concrete often can remain at the inner wall of churn in the in-service use, and the mode of rinsing alone often can't clean up, therefore this equipment greatly reduced the cleaning effect, simultaneously because the clearance is insufficient can influence the use next time, greatly reduced the work effect of churn.

Disclosure of utility model

In view of the foregoing problems of the prior art, a primary object of the present utility model is to provide a cleaning mechanism for a concrete mixing bowl.

The technical scheme of the utility model is as follows: the utility model provides a concrete mixing fill wiper mechanism, includes the fixed frame, the equal fixedly connected with cylinder in four corners at fixed frame top, four fixedly connected with roof between the cylinder output, the inside rotation of roof is connected with the swivelling joint pipe, the bottom fixedly connected with U type pipe of swivelling joint pipe, the bottom of swivelling joint pipe extends to the inside of U type pipe, the outside equidistance fixedly connected with brush of U type pipe, adjacent two equal fixedly connected with spray tube between the brush, the one end of spray tube all extends to the inside of U type pipe, the bottom of roof just is located one side fixedly connected with motor of swivelling joint pipe, the output fixedly connected with second gear of motor, the outside fixedly connected with first gear of swivelling joint pipe, first gear and second gear engagement are connected.

As a preferred embodiment, the top of the rotating pipe extends to the top of the top plate and is fixedly connected with a rotating joint.

As a preferred implementation mode, the one end fixedly connected with water tank at roof top, the one end fixedly connected with water pump that the roof was kept away from the water tank, the input of water pump extends to the inside of water tank, the output and the rotary joint fixed connection of water pump.

As a preferred implementation mode, the top fixedly connected with inlet tube of water tank, the inlet tube extends to the inside of water tank, the top threaded connection of inlet tube has the shield, one side fixedly connected with drain pipe of water tank, the drain pipe extends to the inside of water tank, the top fixedly connected with valve of drain pipe.

As a preferred implementation mode, the four corners of the bottom of the fixed frame are fixedly connected with brackets, and the bottoms of the brackets are fixedly connected with universal wheels.

As a preferred embodiment, a stirring cylinder is arranged between the four brackets and right below the U-shaped pipe.

As a preferred implementation mode, the outside fixedly connected with control panel of fixed frame, cylinder, motor and water pump all with control panel electric connection.

Compared with the prior art, the utility model has the advantages and positive effects that:

This equipment can make the roof move down through the cylinder, make the U type pipe stretch into inside the churn that needs to clear up, drive the second gear through the motor and rotate, drive the first gear simultaneously and rotate and drive the swivelling tube and rotate, and then make U type pipe rotatory in the churn, utilize the brush in the U type pipe outside to clear up the churn, utilize the spray tube between the brush to wash the inner wall simultaneously, this kind of cooperation mode of scrubbing is compared the tradition and is washed the churn of clearing up can be cleared up more effectively, consequently this equipment has greatly improved the cleaning effect of equipment, the work effect of churn has been improved simultaneously.

Drawings

FIG. 1 is a perspective view of the present utility model;

fig. 2 is a sectional view of a stationary state;

FIG. 3 is a sectional view of an operating state;

fig. 4 is an enlarged view at a in fig. 3.

Legend description: 1. a fixed frame; 2. a cylinder; 3. a top plate; 4. a rotating tube; 5. a U-shaped tube; 6. a brush; 7. a spray pipe; 8. a first gear; 9. a second gear; 10. a motor; 11. a rotary joint; 12. a water pump; 13. a water tank; 14. a water inlet pipe; 15. a dust cover; 16. a drain pipe; 17. a valve; 18. a bracket; 19. a universal wheel; 20. a stirring cylinder; 21. and a control panel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: including fixed frame 1, the equal fixedly connected with cylinder 2 in four corners at fixed frame 1 top, fixedly connected with roof 3 between four cylinder 2 output, the inside rotation of roof 3 is connected with rotatory pipe 4, the bottom fixedly connected with U type pipe 5 of rotatory pipe 4, the bottom of rotatory pipe 4 extends to the inside of U type pipe 5, can drive U type pipe 5 rotation through rotatory pipe 4, the outside equidistance fixedly connected with brush 6 of U type pipe 5, clear up churn 20 through brush 6, equal fixedly connected with spray tube 7 between two adjacent brushes 6, can wash the operation in the brush through spray tube 7, the one end of spray tube 7 all extends to the inside of U type pipe 5, the bottom of roof 3 just is located one side fixedly connected with motor 10 of rotatory pipe 4, the output fixedly connected with second gear 9 of motor 10, it rotates to drive second gear 9 through motor 10, the outside fixedly connected with first gear 8 of rotatory pipe 4, first gear 8 meshes with second gear 9 and is connected, drive first gear 8 through second gear 9 and rotate, and then make rotatory pipe 4 and U type pipe 5.

In this embodiment, firstly, utilize cylinder 2 to put roof 3 down, make U type pipe 5 stretch into churn 20 inside, thereby rethread motor 10 drives second gear 9 and drives first gear 8 rotation, and then make rotatory pipe 4 drive U type pipe 5 rotation, and then utilize brush 6 in U type pipe 5 outside to clear up the work, utilize spray tube 7 to carry out the water spray operation simultaneously, this kind of scrubbing complex mode compares traditional washing clearance and can clear up churn 20 more effectively, consequently this equipment has greatly improved the cleaning effect of equipment, the work effect of churn 20 has been improved simultaneously.

Example 2

As shown in fig. 1 to 4, the top of the swivel pipe 4 extends to the top of the top plate 3 and is fixedly connected with a swivel joint 11.

In the present embodiment, the rotary joint 11 can rotate without affecting the water supply into the rotary pipe 4.

Example 3

As shown in fig. 1-4, one end of the top plate 3 is fixedly connected with a water tank 13, one end of the top plate 3 far away from the water tank 13 is fixedly connected with a water pump 12, the input end of the water pump 12 extends to the inside of the water tank 13, and the output end of the water pump 12 is fixedly connected with a rotary joint 11.

In this embodiment, the water in the water tank 13 is pumped into the rotary pipe 4 by the water pump 12, and then is conveyed into the U-shaped pipe 5 and then is ejected from the nozzle 7.

Example 4

As shown in fig. 1-4, the top of the water tank 13 is fixedly connected with a water inlet pipe 14, the water inlet pipe 14 extends to the inside of the water tank 13, the water tank 13 can be filled through the water inlet pipe 14, the top of the water inlet pipe 14 is in threaded connection with a dust cover 15, dust is prevented from entering when the water tank is not used, one side of the water tank 13 is fixedly connected with a water outlet pipe 16, the water outlet pipe 16 extends to the inside of the water tank 13, and the top of the water outlet pipe 16 is fixedly connected with a valve 17.

In this embodiment, the water is supplied to the water tank 13 by screwing the dust cap 15 off and the water is discharged from the water discharge pipe 16 by screwing the valve 17 when the water is required to be discharged, while the filter screen is provided inside the water inlet pipe 14 to prevent the entry of foreign substances.

Example 5

As shown in fig. 1-4, the four corners of the bottom of the fixed frame 1 are fixedly connected with brackets 18, and the bottoms of the brackets 18 are fixedly connected with universal wheels 19.

In the embodiment, the device is supported by the support 18 and the universal wheels 19, and meanwhile, the device can be moved at will by using the universal wheels 19, so that the convenience of the device is greatly improved.

Example 6

As shown in fig. 1 to 4, a stirring cylinder 20 is provided between the four brackets 18 and directly below the U-shaped tube 5.

In this embodiment, the mixing drum 20 is placed directly under the U-shaped tube 5 to facilitate cleaning thereof.

Example 7

As shown in fig. 1-4, a control panel 21 is fixedly connected to the outer side of the fixed frame 1, and the air cylinder 2, the motor 10 and the water pump 12 are electrically connected with the control panel 21.

In the embodiment, the cylinder 2, the motor 10 and the water pump 12 can be operated to work through the control panel, so that the automation benefit of the equipment is improved, and the working efficiency is improved.

Working principle: firstly, the equipment is moved to the upper part of the stirring barrel 20 through the universal wheel 19, then the control panel 21 controls the air cylinder 2 to put down the top plate 3 at the top, and then the U-shaped pipe 5 stretches into the stirring barrel 20, the motor 10 drives the second gear 9 to drive the first gear 8 to rotate, and then the rotating pipe 4 drives the U-shaped pipe 5 to rotate, and then the hairbrush 6 outside the U-shaped pipe 5 is utilized to clean, meanwhile, the water in the water tank 13 is pumped into the rotating pipe 4 through the water pump 12, and then is conveyed into the U-shaped pipe 5 to be sprayed out from the spray pipe 7, and compared with the traditional flushing and cleaning mode, the cleaning mode of the brushing mode can be used for cleaning the stirring barrel 20 more effectively, so that the equipment greatly improves the cleaning effect of the equipment, and meanwhile, the working effect of the stirring barrel 20 is improved.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (7)

1. The utility model provides a concrete mixing fill wiper mechanism, includes fixed frame (1), its characterized in that: the four corners at the top of the fixed frame (1) are fixedly connected with cylinders (2), top plates (3) are fixedly connected between the output ends of the four cylinders (2), a rotary pipe (4) is rotatably connected in the top plates (3), a U-shaped pipe (5) is fixedly connected at the bottom of the rotary pipe (4), the bottom of the rotary pipe (4) extends to the inside of the U-shaped pipe (5), brushes (6) are fixedly connected at the outer sides of the U-shaped pipes (5) at equal intervals, two adjacent equal fixedly connected with spray tube (7) between brush (6), the inside of U type pipe (5) is all extended to the one end of spray tube (7), the bottom of roof (3) just is located one side fixedly connected with motor (10) of rotatory pipe (4), the output fixedly connected with second gear (9) of motor (10), the outside fixedly connected with first gear (8) of rotatory pipe (4), first gear (8) are connected with second gear (9) meshing.

2. A concrete mixing bowl cleaning mechanism according to claim 1, wherein: the top of the rotary pipe (4) extends to the top of the top plate (3) and is fixedly connected with a rotary joint (11).

3. A concrete mixing bowl cleaning mechanism according to claim 2, wherein: one end fixedly connected with water tank (13) at roof (3) top, one end fixedly connected with water pump (12) that water tank (13) were kept away from to roof (3), the input of water pump (12) extends to the inside of water tank (13), the output and the rotary joint (11) fixed connection of water pump (12).

4. A concrete mixing bowl cleaning mechanism according to claim 3, wherein: the top fixedly connected with inlet tube (14) of water tank (13), inside inlet tube (14) extend to water tank (13), the top threaded connection of inlet tube (14) has shield (15), one side fixedly connected with drain pipe (16) of water tank (13), drain pipe (16) extend to the inside of water tank (13), the top fixedly connected with valve (17) of drain pipe (16).

5. A concrete mixing bowl cleaning mechanism according to claim 1, wherein: the four corners of fixed frame (1) bottom all fixedly connected with support (18), the bottom of support (18) all fixedly connected with universal wheel (19).

6. The concrete mixing bowl cleaning mechanism of claim 5, wherein: and a stirring cylinder (20) is arranged between the four brackets (18) and is positioned right below the U-shaped pipe (5).

7. A concrete mixing bowl cleaning mechanism according to claim 3, wherein: the outside fixedly connected with control panel (21) of fixed frame (1), cylinder (2), motor (10) and water pump (12) all are with control panel (21) electric connection.