Cleaning equipment for concrete mixer

Abstract

The utility model relates to the technical field of mixer cleaning, and provides a cleaning device for a concrete mixer, which comprises a rack, a lifting plate, a spraying mechanism, a blowing mechanism, a lifting mechanism and a rotating mechanism, the lifting plate is arranged in the rack, the spraying mechanism is arranged on the rack and used for cleaning the inside of the mixer, the blowing mechanism is arranged on the rack and used for blowing the inside of the mixer, and the rotating mechanism is arranged on the rack. The lifting mechanism is arranged on the rack and used for driving the lifting plate to ascend and descend, and the rotating mechanism is arranged on the rack and used for driving the lifting plate to rotate. By means of the technical scheme, the problem that in the related technology, it is difficult for an operator to comprehensively clean corners in the stirring machine through manual cleaning; and concrete residues in the stirring machine are easily caused, so that the cleaning effect is relatively poor.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mixer cleaning, specifically relates to a cleaning equipment for concrete mixer. BACKGROUND

[0002] The concrete mixer is the machinery that mixes and mixes cement, sand aggregate and water into concrete mixture, is mainly composed of mixing drum, feeding and unloading mechanism, water supply system, prime mover, transmission mechanism, frame and support device etc., needs to clean the residual mixture in the inside when the concrete mixer works, avoids the concrete that condenses after difficultly removes.

[0003] The existing concrete mixer is cleaned, and the inside of the mixer is usually flushed by the operator holding the water pipe, but this way is time-consuming and laborious, and the operator manually cleans the corners in the mixer and is difficult to clean comprehensively, which can cause concrete residue in the mixer and poor cleaning effect. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of cleaning equipment for concrete mixer, solve the problem that operator manually cleans the corners in the mixer and is difficult to clean comprehensively in the related art, which can cause concrete residue in the mixer and poor cleaning effect.

[0005] The technical scheme of the utility model is as follows: a kind of cleaning equipment for concrete mixer, comprising: frame, lifting plate, spraying mechanism, blowing mechanism, lifting mechanism and rotating mechanism;

[0006] The lifting plate is arranged in the frame;

[0007] The spraying mechanism is arranged on the frame, for cleaning the inside of the mixer;

[0008] The blowing mechanism is arranged on the frame, for high-pressure blowing in the mixer;

[0009] The lifting mechanism is arranged on the frame, for driving lifting plate to move up and down;

[0010] The rotating mechanism is arranged on the frame, for driving lifting plate to rotate.

[0011] Preferably, the spraying mechanism comprises: water tank, water pump, water outlet pipe and spray head;

[0012] The water tank is fixedly connected to the frame;

[0013] The water pump is arranged on the water tank, and the input end of the water pump is communicated with the water tank;

[0014] The water outlet pipe is fixedly connected to the lifting plate, and the output end of the water pump is communicated with the output end of the water pump;

[0015] The spray head is provided with a plurality of spray heads, and the plurality of spray heads are communicated with the water outlet pipe.

[0016] Further, the air blowing mechanism comprises an air outlet pipe, a spray head and an air pump;

[0017] The air outlet pipe is fixedly connected to the lifting plate;

[0018] The spray head is provided with a plurality of spray heads, and the plurality of spray heads are communicated with the air outlet pipe;

[0019] The air pump is arranged on the rack, and the output end of the air pump is communicated with the air outlet pipe.

[0020] Further, the lifting mechanism comprises a lifting rod, a toothed plate, a drive gear, a bevel gear and a first motor;

[0021] The lifting rod is fixedly connected to the lifting plate;

[0022] The toothed plate is provided with a plurality of toothed plates, and the plurality of toothed plates are fixedly connected to the lifting rod;

[0023] The drive gear is provided with two drive gears, and the two drive gears are engaged with the plurality of toothed plates;

[0024] The two drive gears are fixedly connected with the bevel gears, and the two bevel gears are engaged with each other;

[0025] The first motor is arranged on the rack, and the output end of the first motor is fixedly connected with one of the drive gears.

[0026] As a further scheme of the present application, the rotating mechanism comprises a rotating gear, a power gear and a second motor;

[0027] The rotating gear is rotatably connected to the rack, and the lifting rod is slidably arranged on the rotating gear;

[0028] The power gear is rotatably connected to the rack, and the power gear is engaged with the rotating gear;

[0029] The second motor is arranged on the rack, and the output end of the second motor is fixedly connected with the drive gear.

[0030] As a further scheme of the present application, the lifting rod is provided with a sliding slot, the rotating gear is provided with a sliding hole, the sliding hole is fixedly connected with a sliding rod, and the sliding rod is slidably arranged in the sliding slot.

[0031] On the basis of the foregoing scheme, a plurality of supporting plates are fixedly connected between the water outlet pipe and the air outlet pipe.

[0032] Further, the water outlet pipe and the gas outlet pipe are both arranged in a U shape.

[0033] As a preferred technical solution of the present application, the rack is provided with a communication port.

[0034] As a preferred technical solution of the present application, the rack is provided with a communication port.

[0035] The working principle and beneficial effects of the present application are as follows:

[0036] In the present application, through the cooperation between the rack, the lifting plate, the spraying mechanism, the blowing mechanism, the lifting mechanism and the rotating mechanism, the spray head can spray and clean the inside of the mixer, and the nozzle can blow air immediately behind the spray head, so that the mixer is comprehensively cleaned, the residual concrete is effectively reduced, and the cleaning efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0037] The present application will be further described in detail below in combination with the drawings and specific embodiments.

[0038] Figure 1 The present application is a schematic diagram of the overall structure;

[0039] Figure 2 The present application is a schematic diagram of the overall structure;

[0040] Figure 3 The present application is a schematic diagram of the overall structure;

[0041] Figure 4 The present application is a schematic diagram of the overall structure; Figure 2 The present application is a schematic diagram of the overall structure;

[0042] In the figure: 1, rack; 2, lifting plate; 3, water tank; 4, water pump; 5, water outlet pipe; 6, spray head; 7, gas outlet pipe; 8, nozzle; 9, air pump; 10, lifting rod; 11, toothed plate; 12, driving gear; 13, bevel gear; 14, first motor; 15, rotating gear; 16, power gear; 17, second motor; 18, slide rod; 19, support plate; 20, support frame. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are involved in the scope of protection of the present application.

[0044] As Figures 1-4 The embodiment provides a cleaning device for a concrete mixer, which comprises a rack 1, a lifting plate 2, a spraying mechanism, a blowing mechanism, a lifting mechanism and a rotating mechanism, a plurality of support frames 20 are fixedly connected to the rack 1, a communication opening is formed in the rack 1, the lifting plate 2 is arranged in the rack 1, and the spraying head 6 is used for spraying and cleaning the inside of the mixer, the nozzle 8 is blown immediately behind the spraying head 6, the inside of the mixer is cleaned comprehensively, the residual concrete is effectively reduced, and the cleaning efficiency is improved.

[0045] The spraying mechanism is arranged on the rack 1 and used for cleaning the inside of the mixer, the spraying mechanism comprises a water tank 3, a water pump 4, a water outlet pipe 5 and a plurality of spraying heads 6, the water tank 3 is fixedly connected to the rack 1, the water pump 4 is arranged on the water tank 3, the input end of the water pump 4 is communicated with the water tank 3, the water outlet pipe 5 is fixedly connected to the lifting plate 2, the output end of the water pump 4 is communicated with the output end of the water pump 4, the plurality of spraying heads 6 are communicated with the water outlet pipe 5, specifically, the water tank 3 is filled with water, then the water in the water tank 3 is pumped out by the water pump 4 and is transported through the water outlet pipe 5, and then is sprayed through the spraying heads 6, so that the inside of the mixer is flushed.

[0046] The blowing mechanism is arranged on the rack 1 and used for high-pressure blowing in the mixer, the blowing mechanism comprises an air outlet pipe 7, a plurality of nozzles 8 and an air pump 9, the water outlet pipe 5 and the air outlet pipe 7 are both arranged in a U shape, a plurality of support plates 19 are fixedly connected between the water outlet pipe 5 and the air outlet pipe 7, the air outlet pipe 7 is fixedly connected to the lifting plate 2, the plurality of nozzles 8 are communicated with the air outlet pipe 7, the air pump 9 is arranged on the rack 1, and the output end of the air pump 9 is communicated with the air outlet pipe 7, specifically, high-pressure gas is transported into the air outlet pipe 7 by the air pump 9, and then is sprayed onto the inner wall of the mixer by the nozzles 8, so that the cleaning efficiency is improved.

[0047] The lifting mechanism is arranged on the rack 1 and used for driving the lifting plate 2 to move up and down, and the lifting mechanism comprises a lifting rod 10, a plurality of toothed plates 11, two driving gears 12, two bevel gears 13 and a first motor 14, the lifting rod 10 is fixedly connected to the lifting plate 2, the plurality of toothed plates 11 are fixedly connected to the lifting rod 10, the two driving gears 12 are in engagement with the plurality of toothed plates 11, the two bevel gears 13 are fixedly connected to the two driving gears 12 and are in engagement with each other, the first motor 14 is arranged on the rack 1, and an output end of the first motor 14 is fixedly connected to one of the driving gears 12, specifically, the first motor 14 drives one of the driving gears 12 to rotate, thereby driving the two bevel gears 13 to rotate, so as to drive the other driving gear 12 to rotate, and the two driving gears 12 and the toothed plates 11 are in engagement, thereby driving the lifting rod 10 to move up and down.

[0048] The rotating mechanism is arranged on the rack 1 and used for driving the lifting plate 2 to rotate, and the rotating mechanism comprises a rotating gear 15, a power gear 16 and a second motor 17, the lifting rod 10 is provided with a sliding groove, the rotating gear 15 is provided with a sliding hole, a sliding rod 18 is fixedly connected in the sliding hole, the sliding rod 18 is slidably arranged in the sliding groove, the rotating gear 15 is rotatably connected to the rack 1, the lifting rod 10 is slidably arranged on the rotating gear 15, the power gear 16 is rotatably connected to the rack 1, the power gear 16 is in engagement with the rotating gear 15, the second motor 17 is arranged on the rack 1, and an output end of the second motor 17 is fixedly connected to the driving gear 12, specifically, the second motor 17 drives the power gear 16 and the rotating gear 15 to rotate, thereby driving the sliding rod 18 and the lifting plate 2 to rotate, and further driving the air outlet pipe 7 and the water outlet pipe 5 to rotate.

[0049] It should be noted that, when the second motor 17 drives the power gear 16 and the rotating gear 15 to rotate, the power gear 16 and the rotating gear 15 need to be repeatedly rotated forward and reversely, so as to effectively prevent the pipe from being wound.

[0050] In the embodiment, when the mixer needs to be cleaned, the water tank 3 is filled with water, then the water in the water tank 3 is pumped out by the water pump 4 and transported through the water outlet pipe 5, then sprayed out through the spray head 6, so as to flush the mixer, the high-pressure gas is transported into the air outlet pipe 7 by the air pump 9, then sprayed out onto the inner wall of the mixer by the spray head 8, so as to improve the cleaning efficiency, one of the drive gears 12 is driven to rotate by the first motor 14, then the two bevel gears 13 are driven to rotate, so as to drive the other drive gear 12 to rotate, the two drive gears 12 and the toothed plate 11 are engaged, so as to drive the lifting rod 10 to move up and down, the power gear 16 and the rotating gear 15 are driven to rotate by the second motor 17, so as to drive the slide rod 18 and the lifting plate 2 to rotate, then the air outlet pipe 7 and the water outlet pipe 5 are driven to rotate, so as to clean the mixer comprehensively.

[0051] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cleaning apparatus for a concrete mixer, characterized by, Include: Rack (1); Lifting plate (2), the lifting plate (2) is provided in the rack (1); Spray mechanism, the spray mechanism is provided on the rack (1), for cleaning in the mixer; Blowing mechanism, the blowing mechanism is provided on the rack (1), for high pressure blowing in the mixer; Lifting mechanism, the lifting mechanism is provided on the rack (1), for driving the lifting plate (2) to move up and down; Rotary mechanism, the rotary mechanism is provided on the rack (1), for driving the lifting plate (2) to rotate.

2. A cleaning apparatus for a concrete mixer as claimed in claim 1, wherein The spray mechanism includes: Water tank (3), the water tank (3) is fixedly connected on the rack (1); Water pump (4), the water pump (4) is provided on the water tank (3), the input end of the water pump (4) is communicated with the water tank (3); Water outlet pipe (5), the water outlet pipe (5) is fixedly connected on the lifting plate (2), the output end of the water pump (4) is communicated with the output end of the water pump (4); Spray head (6), the spray head (6) is provided with a plurality of, a plurality of spray heads (6) are communicated on the water outlet pipe (5).

3. A cleaning apparatus for a concrete mixer as claimed in claim 2, wherein The blowing mechanism includes: Air outlet pipe (7), the air outlet pipe (7) is fixedly connected on the lifting plate (2); Spray head (8), the spray head (8) is provided with a plurality of, a plurality of spray heads (8) are communicated on the air outlet pipe (7); Air pump (9), the air pump (9) is provided on the rack (1), the output end of the air pump (9) is communicated with the air outlet pipe (7).

4. A cleaning apparatus for a concrete mixer as claimed in claim 3, wherein The lifting mechanism includes: Lifting rod (10), the lifting rod (10) is fixedly connected on the lifting plate (2); Toothed plate (11), the toothed plate (11) is provided with a plurality of, a plurality of toothed plates (11) are fixedly connected on the lifting rod (10); Driving gear (12), the driving gear (12) is provided with two, two driving gears (12) are engaged with a plurality of toothed plates (11); Bevel gear (13), the bevel gear (13) is fixedly connected on two driving gears (12), two bevel gears (13) are engaged with each other; First motor (14), the first motor (14) is provided on the rack (1), the output end of the first motor (14) is fixedly connected with one of the driving gears (12).

5. A cleaning apparatus for a concrete mixer as claimed in claim 4, wherein The rotary mechanism includes: Rotary gear (15), the rotary gear (15) is rotatably connected on the rack (1), the lifting rod (10) is slidably arranged on the rotary gear (15); Power gear (16), the power gear (16) is rotatably connected on the rack (1), the power gear (16) is engaged with the rotary gear (15); Second motor (17), the second motor (17) is provided on the rack (1), the output end of the second motor (17) is fixedly connected with the driving gear (12).

6. A cleaning apparatus for a concrete mixer as claimed in claim 5, wherein The lifting rod (10) is provided with a sliding groove, the rotating gear (15) is provided with a sliding hole, a sliding rod (18) is fixedly connected in the sliding hole, and the sliding rod (18) is slidably arranged in the sliding groove.

7. A cleaning apparatus for a concrete mixer as claimed in claim 6, wherein A plurality of supporting plates (19) are fixedly connected between the water outlet pipe (5) and the air outlet pipe (7).

8. A cleaning apparatus for a concrete mixer as claimed in claim 7, wherein The water outlet pipe (5) and the air outlet pipe (7) are both arranged in a U shape.

9. A cleaning apparatus for a concrete mixer as claimed in claim 8, wherein, The rack (1) is provided with a communication port.

10. A cleaning apparatus for a concrete mixer as claimed in claim 9, wherein A plurality of supporting frames (20) are fixedly connected to the rack (1).

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