CN218614692U

CN218614692U - Cleaning mechanism of concrete mixer

Info

Publication number: CN218614692U
Application number: CN202222620499.9U
Authority: CN
Inventors: 何永铭
Original assignee: Guangxi Guiping Wanli Concrete Co ltd
Current assignee: Guangxi Guiping Wanli Concrete Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-14
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to a concrete mixer technical field, and a concrete mixer's clean mechanism is disclosed, including stirring frame and churn, the churn sets up in the stirring frame top, there is the feeder hopper churn one side through the pipeline intercommunication, the churn top is provided with clean mechanism, the feeder hopper outside is provided with dust absorption mechanism, clean mechanism includes two sets of support frames of churn surface weld, the inboard fixedly connected with driving motor of support frame, driving motor output fixedly connected with spliced pole, the spliced pole surface is connected with the belt body through belt pulley transmission, the belt body is connected with first connecting pipe through belt pulley transmission, first connecting pipe top is rotated and is connected with the connection pipe support. This concrete mixer's clean mechanism through the angle of adjusting first connecting pipe and shower nozzle for three shower nozzle spun high-pressure water of group can be to the inside comprehensive washing of churn, let the inside cleanness of churn get more thoroughly.

Description

Cleaning mechanism of concrete mixer

Technical Field

The application relates to the technical field of concrete mixers, in particular to a cleaning mechanism of a concrete mixer.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing drum, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like.

After the existing concrete mixer is used, the inner wall of the mixing drum has concrete residues, if the concrete is not cleaned in time, the concrete can be solidified and caked, the use of the concrete mixer is influenced, when the mixing drum of the concrete mixer is cleaned, water and stones need to be introduced into the mixing drum, the stones are driven to rotate in the mixing drum through the mixing blades in the mixing drum, thereby the residual concrete in the mixing drum is cleaned, the mixing drum generally leads water to the inside of the mixing drum through the discharge hole of the mixing drum when being cleaned, but when the water flows to the inside of the mixing drum through the discharge hole of the mixing drum, the top position of the inner surface of the mixing drum is not easy to be washed by water flow, and the deeper position in the mixing drum is not easy to spray water flow, so that the mixing drum is not clean enough.

Therefore, a cleaning mechanism for a concrete mixer is needed to solve the problem that the mixing drum is not clean enough due to the fact that water is not easy to spray to the deep position inside the mixing drum.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a concrete mixer's clean mechanism, possesses the inside advantage that sprays rivers comprehensively of churn, has solved the water and has difficult spraying the inside darker position of churn and lead to the clean problem not enough of churn.

In order to achieve the above purpose, the present application provides the following technical solutions: a cleaning mechanism of a concrete mixer comprises a mixing frame and a mixing drum, wherein the mixing drum is arranged at the top of the mixing frame, one side of the mixing drum is communicated with a feed hopper through a pipeline, the top of the mixing drum is provided with the cleaning mechanism, and the outer side of the feed hopper is provided with a dust collection mechanism;

clean mechanism includes two sets of support frames of churn surface weld, the inboard fixedly connected with driving motor of support frame, driving motor output fixedly connected with spliced pole, the spliced pole surface is connected with the belt body through belt pulley drive, the belt body is connected with first connecting pipe through belt pulley drive, first connecting pipe top is rotated and is connected with the connection pipe support, the one end intercommunication that first connecting pipe was kept away from to the connection pipe support has the water pump, the water pump inlet has the storage water tank through the pipeline intercommunication, the one end that the connection pipe support was kept away from to first connecting pipe is provided with the shower nozzle.

Through the angle of adjusting first connecting pipe and shower nozzle for the inside comprehensive washing of churn can be to the high-pressure water of three group's shower nozzles spun, and it is more thorough to let the inside cleanness of churn.

Preferably, the one end that driving motor was kept away from to the spliced pole is rotated and is connected in the churn surface, first connecting pipe surface is rotated and is connected with the adapter sleeve, the adapter sleeve surface welds in the outside barrel of churn.

Preferably, the water pump is arranged at the top of the stirring frame, and the water storage tank is welded at the top of the stirring frame.

Preferably, the support frame is an L-shaped frame body.

Preferably, dust absorption mechanism includes the fan that the agitator frame top set up, fan dust absorption mouth intercommunication has the second connecting pipe, the one end intercommunication that the fan was kept away from to the second connecting pipe has the suction box, the inboard welding of suction box has the baffle, the baffle inboard welds in the feeder hopper surface, suction box bottom intercommunication has the third connecting pipe, the one end intercommunication that the third connecting pipe was kept away from to the third connecting pipe has the collecting box, the collecting box top welds in agitator frame plate body bottom.

When concrete raw materials enter the mixing drum through the feed hopper, the fan extracts dust generated when the feed hopper is filled through the second connecting pipe and the dust suction box, so that the dust is not easy to float into the air.

Preferably, the top of the partition board is provided with small holes which are uniformly distributed, and the outer surface of the third connecting pipe is welded on the inner side of the plate body of the stirring frame.

Preferably, a filter screen is arranged at a position on the inner side of the dust collection box corresponding to the second connecting pipe.

In summary, the present application includes at least one of the following benefits:

1. this concrete mixer's clean mechanism, when the water pump started, the water pump passed through the inside water of pipeline extraction storage water tank, and the rethread connects the pipe support to the inside rivers that let in of three first connecting pipes of group and shower nozzle, and the angle of rethread regulation first connecting pipe and shower nozzle for three shower nozzle spun high-pressure water of group can be to the inside comprehensive washing of churn, let the inside cleanness of churn get more thoroughly, make the better stirring concrete of concrete mixer.

2. This concrete mixer's clean mechanism, when concrete raw materials entered into the churn through the feeder hopper inside, start the fan, the fan passes through the dust that produces when second connecting pipe and suction box extraction feeder hopper packed, and dust rethread suction box and third connecting pipe get into to the collection incasement portion for during the dust is difficult for wafing the air, lets the better construction of staff.

Drawings

FIG. 1 is an overall structure of a concrete mixer according to the present application;

FIG. 2 is a connecting structure diagram of the nozzle and the connecting sleeve of the present application;

FIG. 3 is a view showing the overall structure of the dust suction mechanism of the present application;

FIG. 4 is a view showing the connection structure of the partition plate and the feed hopper.

Wherein: 1. a stirring frame; 111. a support frame; 112. a drive motor; 113. connecting columns; 114. a belt body; 115. a first connecting pipe; 116. connecting the pipe frame; 117. a water pump; 118. a water storage tank; 119. a spray head; 120. connecting sleeves; 2. a mixing drum; 211. a fan; 212. a second connecting pipe; 213. a dust collection box; 214. a partition plate; 215. a third connecting pipe; 216. a collection box; 3. a feed hopper.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Referring to fig. 1-4, a cleaning mechanism for a concrete mixer comprises a mixing frame 1 and a mixing drum 2, wherein the mixing drum 2 is arranged at the top of the mixing frame 1, one side of the mixing drum 2 is communicated with a feed hopper 3 through a pipeline, the top of the mixing drum 2 is provided with the cleaning mechanism, and the outer side of the feed hopper 3 is provided with a dust collection mechanism.

Through the technical scheme, the concrete raw materials enter the mixing drum 2 through the feed hopper 3 and are stirred inside, the mixing drum 2 needs to be stopped for cleaning when being cleaned, and the cleaning mechanism at the top of the mixing drum 2 is used for comprehensively cleaning the inside of the mixing drum 2.

Specifically, the cleaning mechanism includes two sets of support frames 111 of 2 outer surface welded of churn, support frame 111 is L shape support body, the inboard fixedly connected with driving motor 112 of support frame 111, driving motor 112 output fixedly connected with spliced pole 113, spliced pole 113 is kept away from the one end of driving motor 112 and is rotated and connect in 2 outer surfaces of churn, the spliced pole 113 surface is connected with belt body 114 through belt pulley transmission, belt body 114 is connected with first connecting pipe 115 through belt pulley transmission, first connecting pipe 115 top is rotated and is connected with connecting pipe support 116, the one end intercommunication that connecting pipe support 116 kept away from first connecting pipe 115 has water pump 117, water pump 117 sets up in the churn 1 top, the water pump 117 inlet has storage tank 118 through the pipeline intercommunication, storage tank 118 welds in 1 top, the one end that connecting pipe support 116 was kept away from to first connecting pipe 115 is provided with shower nozzle 119, first connecting pipe 115 outer surface is rotated and is connected with adapter sleeve 120, adapter sleeve 120 outer surface welds in 2 outside barrel of churn.

Through the technical scheme, when the churn 2 is clean, start water pump 117, water pump 117 passes through the inside water of pipeline extraction storage water tank 118, rethread connecting pipe support 116 lets in rivers to three first connecting pipes 115 of group and shower nozzle 119 insidely, start driving motor 112 simultaneously, driving motor 112 drives spliced pole 113 and rotates, it rotates to drive three first connecting pipes 115 of group through belt body 114 when spliced pole 113 rotates, change shower nozzle 119's the angle of spraying when first connecting pipe 115 rotates, make the high-pressure water that shower nozzle 119 sprays can carry out comprehensive washing to 2 internal surfaces of churn, let churn 2 wash cleaner, make the better stirring concrete of concrete mixer.

Specifically, dust absorption mechanism includes the fan 211 that the 1 top of agitator frame set up, fan 211 dust absorption mouth intercommunication has second connecting pipe 212, the one end intercommunication that fan 211 was kept away from to second connecting pipe 212 has dust collection box 213, the inboard position that corresponds with second connecting pipe 212 of dust collection box 213 is provided with the filter screen, the inboard welding of dust collection box 213 has baffle 214, evenly distributed's aperture has been seted up at baffle 214 top, baffle 214 inboard welds in 3 surfaces of feeder hopper, dust collection box 213 bottom intercommunication has third connecting pipe 215, third connecting pipe 215 outer surface welds in agitator frame 1 plate body inboardly, the one end intercommunication that third connecting pipe 215 was kept away from to third connecting pipe 215 has collecting box 216, collecting box 216 top welds in agitator frame 1 plate body bottom.

Through above-mentioned technical scheme, when concrete raw material added to feeder hopper 3 inside, start fan 211, the dust that produces when fan 211 extracts feeder hopper 3 filler through second connecting pipe 212 and suction box 213, dust rethread suction box 213 and third connecting pipe 215 get into to collect the incasement 216 inside and collect for the dust is difficult for wafing to the air, lets the better construction of staff.

When the cleaning device is used, the angles of the first connecting pipe 115 and the spray heads 119 are adjusted, so that the high-pressure water sprayed by the three groups of spray heads 119 can comprehensively wash the inside of the mixing drum 2, and the inside of the mixing drum 2 is cleaned more thoroughly.

When the concrete raw material enters the mixing drum 2 through the feed hopper 3, the fan 211 extracts dust generated when the feed hopper 3 is filled through the second connection pipe 212 and the dust box 213, so that the dust is not easy to float into the air.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixer's clean mechanism, includes agitator frame (1) and churn (2), its characterized in that: the stirring cylinder (2) is arranged at the top of the stirring frame (1), one side of the stirring cylinder (2) is communicated with a feed hopper (3) through a pipeline, a cleaning mechanism is arranged at the top of the stirring cylinder (2), and a dust collection mechanism is arranged at the outer side of the feed hopper (3);

clean mechanism includes two sets of support frames (111) of churn (2) outer surface welded, support frame (111) inboard fixedly connected with driving motor (112), driving motor (112) output fixedly connected with spliced pole (113), spliced pole (113) surface is connected with belt body (114) through belt pulley transmission, belt body (114) are connected with first connecting pipe (115) through belt pulley transmission, first connecting pipe (115) top is rotated and is connected with connecting pipe support (116), the one end intercommunication that first connecting pipe (115) was kept away from in connecting pipe support (116) has water pump (117), water pump (117) inlet has storage water tank (118) through the pipe intercommunication, the one end that connecting pipe support (116) was kept away from in first connecting pipe (115) is provided with shower nozzle (119).

2. A concrete mixer cleaning mechanism as claimed in claim 1, wherein: one end that driving motor (112) was kept away from in spliced pole (113) rotates to be connected in churn (2) surface, first connecting pipe (115) surface rotates and is connected with adapter sleeve (120), adapter sleeve (120) surface welds in the outside barrel of churn (2).

3. A concrete mixer cleaning mechanism as claimed in claim 1, wherein: the water pump (117) is arranged at the top of the stirring frame (1), and the water storage tank (118) is welded at the top of the stirring frame (1).

4. A cleaning mechanism for a concrete mixer according to claim 1, wherein: the support frame (111) is an L-shaped frame body.

5. A concrete mixer cleaning mechanism as claimed in claim 1, wherein: dust absorption mechanism includes fan (211) that stirring frame (1) top set up, fan (211) dust absorption mouth intercommunication has second connecting pipe (212), the one end intercommunication that fan (211) were kept away from in second connecting pipe (212) has dust collection box (213), the inboard welding of dust collection box (213) has baffle (214), baffle (214) inboard welding is in feeder hopper (3) surface, dust collection box (213) bottom intercommunication has third connecting pipe (215), the one end intercommunication that third connecting pipe (215) were kept away from in third connecting pipe (215) has collecting box (216), collecting box (216) top welds in stirring frame (1) plate body bottom.

6. A concrete mixer cleaning mechanism as claimed in claim 5, wherein: the top of the partition plate (214) is provided with small holes which are uniformly distributed, and the outer surface of the third connecting pipe (215) is welded on the inner side of the plate body of the stirring frame (1).

7. A cleaning mechanism for a concrete mixer according to claim 5, wherein: a filter screen is arranged at the position, corresponding to the second connecting pipe (212), of the inner side of the dust collection box (213).