CN214561937U

CN214561937U - Automatic cleaning device for concrete mixer

Info

Publication number: CN214561937U
Application number: CN202120312649.2U
Authority: CN
Inventors: 庾明锋; 邓培春; 林春华
Original assignee: Guangzhou Tianda Concrete Co ltd
Current assignee: Guangzhou Tianda Concrete Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-02
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a concrete mixer self-cleaning device relates to mixer washing technical field, very easily glues on the device to current concrete mixing in-process, and the clearance is inconvenient, and does not clear up for a long time, and the concrete can be fixed in the device, reduces the efficiency of mixer, damages the problem of mixer, now proposes following scheme, and it includes the organism, the top fixed mounting of organism has first motor, just the output of first motor rotates installs the rotation axis, the rotation axis passes the inside that the organism extends to the organism, just the inner wall fixed mounting of rotation axis has the third motor, the third motor is the symmetric distribution with the axis of rotation axis, just the transmission lead screw is installed in the output rotation of third motor. The utility model discloses novel structure, and the device can be with the dust sanitization on the device inner wall, avoid long-time not clear up the concrete and can fix on the device, lead to the condition that the device damaged.

Description

Automatic cleaning device for concrete mixer

Technical Field

The utility model relates to a mixer washs technical field, especially relates to a concrete mixer self-cleaning device.

Background

Concrete is a composite material formed by binding fine and coarse aggregates with cement and hardening them over a period of time, and in the past, lime-based cements such as lime paste have been the most common, but hydraulic cements such as calcium aluminate cement or portland cement have also been used, and concrete is required to be mixed with a concrete mixer at the time of use.

The concrete mixer is a machine for uniformly mixing processed concrete and water, the mixer mainly achieves the purpose through the rotation of a mixing blade, the concrete is extremely easy to adhere to the mixing blade and the inner wall of a device in the mixing process, the mixer is inconvenient to clean after being used, the more the concrete on the inner wall of the device is accumulated, the concrete is not cleaned for a long time, the concrete can be fixed in the device after being dried, the efficiency of the mixer is reduced, the mixer cannot work due to the fact that the concrete is heavy, the mixer is damaged, therefore, the serious influence is caused to production, the labor intensity of workers is increased simultaneously, the production efficiency is reduced, and therefore, the automatic cleaning device of the concrete mixer is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of concrete mixer self-cleaning device has solved current concrete mixing in-process and has very easily glued on the device, and the clearance is inconvenient, and does not clear up for a long time, and the concrete can be fixed in the device, reduces the efficiency of mixer, damages the problem of mixer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic cleaning device of a concrete mixer comprises a mixer body, wherein a first motor is fixedly mounted at the top end of the mixer body, a rotating shaft is rotatably mounted at the output end of the first motor, the rotating shaft penetrates through the mixer body and extends into the mixer body, a third motor is fixedly mounted on the inner wall of the rotating shaft, the third motor is symmetrically distributed along the central axis of the rotating shaft, a transmission lead screw is rotatably mounted at the output end of the third motor, a moving block is movably mounted on the circumferential side wall of the transmission lead screw, a rotating rod is rotatably mounted on the circumferential side wall of the moving block, a brush is rotatably mounted at one end of the rotating rod, a second motor is fixedly mounted on the inner wall of the mixer body, the second motor is symmetrically distributed along the central axis of the mixer body, a first bevel gear is rotatably mounted at the output end of the second motor, and a rotating plate is movably mounted on the circumferential side wall of the mixer body, and one side fixed mounting of rotor plate has the second bevel gear, second bevel gear and first bevel gear mesh mutually, the reservoir is installed on the top of rotor plate, just the inner wall of reservoir is provided with the water pump, one side of water pump is provided with the drain pipe, just the drain pipe passes the reservoir and extends to the inside of organism, the rotor plate is kept away from reservoir one side and is installed the gas storage tank, just the top of gas storage tank is provided with the pipeline, the one end of pipeline is provided with blows the dirt rifle, just it passes the inside that the organism extends to the organism to blow the dirt rifle.

Preferably, the bottom end fixed mounting of organism has the back shaft, just the back shaft is the symmetric distribution with the axis of organism.

Preferably, the circumferential side wall of the rotating shaft is fixedly provided with stirring blades, and the stirring blades are uniformly distributed along the length direction of the rotating shaft.

Preferably, the inner wall fixed mounting of rotation axis has the fourth motor, just the output of fourth motor is rotatory to be installed the axis of rotation, the circumference lateral wall fixed mounting of axis of rotation has the removal rope, just the one end fixed mounting of removal rope has the baffle, the baffle is located the inside of rotation axis.

Preferably, the inner wall of the rotating shaft is provided with a groove, and the groove is matched with the baffle.

Preferably, the inner wall of the bottom end of the machine body is provided with a feed opening, and the feed opening penetrates through the machine body and extends to the outside of the machine body.

The utility model has the advantages that:

1. the utility model discloses a second motor has been set up, first bevel gear, second bevel gear, a water pump, the reservoir, the drain pipe, the gas storage tank, the pipeline, rotor plate and blow dirt rifle, in use, through starting the second motor, make first bevel gear rotatory, first bevel gear meshes with second bevel gear mutually, thereby drive second bevel gear and rotate, make the rotor plate rotatory, later start water pump and gas storage tank, the water pump starts to make the washing liquid in the reservoir spray the device inner wall through the drain pipe on, gas in the gas storage tank simultaneously is through the pipeline by blowing dirt rifle blowout, can be with the dust sanitization on the device inner wall.

2. The utility model is provided with a third motor, a transmission lead screw, a moving block, a rotating rod, a fourth motor, a baffle, a groove, a rotating shaft, a moving rope, a first motor, a rotating shaft and a brush, when in use, the fourth motor is started to drive the rotating shaft to rotate by starting the third motor and the fourth motor, so that the moving rope is wound on the rotating shaft, the moving rope moves to drive the baffle to move into the groove, the third motor is started to drive the transmission lead screw to rotate, the moving block moves on the transmission lead screw to drive the rotating rod to move, thereby pushing the brush, enabling the brush to move to the outer part of the rotating shaft and be close to the inner wall of the device, then the first motor is started to drive the rotating shaft to rotate, thereby the brush rotates, the brush rotates to clean dust on the inner wall of the device, and avoid that the concrete can not be cleaned for a long time on the device, leading to a situation where the device is damaged.

In conclusion, the device can be with the dust sanitization on the device inner wall, avoids not clearing up the concrete for a long time and can fix on the device, leads to the condition that the device damaged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an internal structure view of the rotating shaft of the present invention.

Fig. 3 is a top view of the rotating shaft according to the present invention.

Reference numbers in the figures: 1. a body; 2. a first motor; 3. a rotating shaft; 4. a support shaft; 5. a feeding port; 6. a rotating plate; 7. a gas storage tank; 8. a liquid storage tank; 9. a water pump; 10. a liquid outlet pipe; 11. a pipeline; 12. a dust blowing gun; 13. a second motor; 14. a first bevel gear; 15. a second bevel gear; 16. a moving block; 17. a transmission screw rod; 18. a third motor; 19. rotating the rod; 20. a brush; 21. stirring blades; 22. a baffle plate; 23. a groove; 24. a fourth motor; 25. moving the rope; 26. and rotating the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a concrete mixer self-cleaning device includes a body 1, a first motor 2 is fixedly installed at the top end of the body 1, a rotation shaft 3 is rotatably installed at the output end of the first motor 2, the rotation shaft 3 passes through the body 1 and extends to the inside of the body 1, a third motor 18 is fixedly installed on the inner wall of the rotation shaft 3, the third motor 18 is symmetrically distributed about the central axis of the rotation shaft 3, a transmission lead screw 17 is rotatably installed at the output end of the third motor 18, a moving block 16 is movably installed on the circumferential side wall of the transmission lead screw 17, a rotating rod 19 is rotatably installed on the circumferential side wall of the moving block 16, a brush 20 is rotatably installed at one end of the rotating rod 19, a second motor 13 is fixedly installed on the inner wall of the body 1, and the second motor 13 is symmetrically distributed about the central axis of the body 1, a first bevel gear 14 is rotatably mounted at the output end of the second motor 13, a rotating plate 6 is movably mounted on the circumferential side wall of the machine body 1, a second bevel gear 15 is fixedly mounted on one side of the rotating plate 6, the second bevel gear 15 is meshed with the first bevel gear 14, a liquid storage tank 8 is mounted at the top end of the rotating plate 6, a water pump 9 is arranged on the inner wall of the liquid storage tank 8, a liquid outlet pipe 10 is arranged on one side of the water pump 9, the liquid outlet pipe 10 penetrates through the liquid storage tank 8 and extends into the machine body 1, a gas storage tank 7 is mounted on one side of the rotating plate 6, which is far away from the liquid storage tank 8, a pipeline 11 is arranged at the top end of the gas storage tank 7, a dust blowing gun 12 is arranged at one end of the pipeline 11, the dust blowing gun 12 penetrates through the machine body 1 and extends into the machine body 1, a support shaft 4 is fixedly mounted at the bottom end of the machine body 1, and the support shafts 4 are symmetrically distributed around the central axis of the machine body 1, the circumference lateral wall fixed mounting of rotation axis 3 has stirring leaf 21, just stirring leaf 21 is along the length direction evenly distributed of rotation axis 3, the inner wall fixed mounting of rotation axis 3 has fourth motor 24, just the output of fourth motor 24 is rotatory to be installed and is had axis of rotation 26, the circumference lateral wall fixed mounting of axis of rotation 26 has removal rope 25, just the one end fixed mounting of removal rope 25 has baffle 22, baffle 22 is located the inside of rotation axis 3, the inner wall of rotation axis 3 is provided with recess 23, just recess 23 and baffle 22 phase-match, the bottom inner wall of organism 1 is provided with feed opening 5, just feed opening 5 passes organism 1 and extends to the outside of organism 1.

The working principle is as follows: when the device is used, firstly, cleaning liquid is filled in the liquid storage tank 8, then the second motor 13 is started to enable the first bevel gear 14 to rotate, the first bevel gear 14 is meshed with the second bevel gear 15 to drive the second bevel gear 15 to rotate, the rotating plate 6 is rotated, then the water pump 9 and the gas storage tank 7 are started, the cleaning liquid in the liquid storage tank 8 is sprayed onto the inner wall of the device through the liquid outlet pipe 10 when the water pump 9 is started, meanwhile, gas in the gas storage tank 7 is sprayed out from the dust blowing gun 12 through the pipeline 11 to clean dust on the inner wall of the device, then the third motor 18 and the fourth motor 24 are started, the fourth motor 24 is started to drive the rotating shaft 26 to rotate, so that the moving rope 25 is wound on the rotating shaft 26, the moving rope 25 moves to drive the baffle 22 to move into the groove 23, the third motor 18 is started to drive the transmission screw rod 17 to rotate, and the moving block 16 moves on the transmission screw rod 17, drive dwang 19 and remove to promote brush 20, make brush 20 remove the rotation axis 3 outside, press close to the device inner wall, later start first motor 2, first motor 2 starts to drive rotation axis 3 and rotates, thereby make brush 20 rotate, brush 20 rotates and can be with the dust sanitization on the device inner wall, and the water stain after wasing can flow through the feed opening.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a concrete mixer self-cleaning device, includes organism (1), its characterized in that, the top fixed mounting of organism (1) has first motor (2), just the output of first motor (2) rotates installs rotation axis (3), rotation axis (3) pass organism (1) and extend to the inside of organism (1), just the inner wall fixed mounting of rotation axis (3) has third motor (18), third motor (18) are the symmetric distribution with the axis of rotation axis (3), just the output of third motor (18) is rotatory installs drive screw (17), the circumference lateral wall movable mounting of drive screw (17) has movable block (16), just the circumference lateral wall of movable block (16) is rotatory installs dwang (19), brush (20) are installed in the one end rotation of dwang (19), the inner wall of the machine body (1) is fixedly provided with a second motor (13), the second motors (13) are symmetrically distributed around the central axis of the machine body (1), the output end of the second motor (13) is rotatably provided with a first bevel gear (14), the circumferential side wall of the machine body (1) is movably provided with a rotating plate (6), one side of the rotating plate (6) is fixedly provided with a second bevel gear (15), the second bevel gear (15) is meshed with the first bevel gear (14), the top end of the rotating plate (6) is provided with a liquid storage tank (8), the inner wall of the liquid storage tank (8) is provided with a water pump (9), one side of the water pump (9) is provided with a liquid outlet pipe (10), the liquid outlet pipe (10) penetrates through the liquid storage tank (8) and extends into the machine body (1), one side of the rotating plate (6) far away from the liquid storage tank (8) is provided with a gas storage tank (7), and the top end of the gas storage box (7) is provided with a pipeline (11), one end of the pipeline (11) is provided with a dust blowing gun (12), and the dust blowing gun (12) penetrates through the machine body (1) and extends to the inside of the machine body (1).

2. The automatic cleaning device for the concrete mixer according to claim 1, characterized in that a supporting shaft (4) is fixedly arranged at the bottom end of the machine body (1), and the supporting shafts (4) are symmetrically distributed around the central axis of the machine body (1).

3. The automatic cleaning device for the concrete mixer according to claim 1, wherein the stirring blades (21) are fixedly installed on the circumferential side wall of the rotating shaft (3), and the stirring blades (21) are uniformly distributed along the length direction of the rotating shaft (3).

4. The automatic cleaning device for the concrete mixer according to claim 1, wherein a fourth motor (24) is fixedly installed on the inner wall of the rotating shaft (3), a rotating shaft (26) is rotatably installed at the output end of the fourth motor (24), a moving rope (25) is fixedly installed on the circumferential side wall of the rotating shaft (26), a baffle plate (22) is fixedly installed at one end of the moving rope (25), and the baffle plate (22) is located inside the rotating shaft (3).

5. A concrete mixer according to claim 4, wherein the inner wall of the rotary shaft (3) is provided with a groove (23), and the groove (23) is matched with the baffle (22).

6. The automatic cleaning device for the concrete mixer according to claim 1, characterized in that the inner wall of the bottom end of the machine body (1) is provided with a feed opening (5), and the feed opening (5) extends to the outside of the machine body (1) through the machine body (1).