CN213734927U - External cleaning system for concrete mixer - Google Patents

Abstract

The application relates to a concrete mixer external cleaning system, it includes washing unit, still includes the water collection portion, washing unit is located the both sides of water collection portion, one side intercommunication of water collection portion is provided with the precipitate portion, the intercommunication is provided with the subassembly that draws water in the precipitate portion, draw water the subassembly with washing unit intercommunication. This application has the effect of the water economy resource of being convenient for.

Description

External cleaning system for concrete mixer

Technical Field

The application relates to the field of concrete production equipment, in particular to a cleaning system for the outer part of a concrete mixer.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening.

The concrete slurry is required to be conveyed from the concrete mixing plant to a construction site by using the concrete mixer truck, but when the concrete slurry is injected into the concrete mixer truck, the concrete slurry splashes onto the outer wall of the mixer truck, and the mixer truck needs to be washed before the mixer truck leaves a factory in order to reduce the pollution of the concrete slurry to the road outside the mixing plant.

However, the inventor thinks that a large amount of water is consumed during flushing, which is not favorable for saving water resources.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the water economy resource, this application provides a concrete mixer external cleaning system.

The application provides a concrete mixer truck outside cleaning system adopts following technical scheme:

the utility model provides an outside cleaning system of concrete mixer, includes washing unit, still includes the water collection portion, washing unit is located the both sides of water collection portion, one side intercommunication of water collection portion is provided with the precipitation portion, precipitation portion in-connection is provided with the subassembly that draws water, draw water the subassembly with washing unit intercommunication.

Through adopting above-mentioned technical scheme, go the trucd mixer to the top of water collection portion and lie in between the washing unit, use washing unit to wash the outside of trucd mixer, in waste sewage after the washing gets into the water collection portion, then deposit in flowing into the sediment portion along the water collection portion, then use the subassembly that draws water to take out again the clear water after deposiing in the sediment portion and pour into washing unit and wash next time into to recycle the washing water many times, have the effect of the water economy resource of being convenient for.

Optionally, the water collecting part and the settling part are provided with a channel therebetween, the channel is obliquely arranged, and the oblique lowest end of the channel is communicated with the settling part.

Through adopting above-mentioned technical scheme, the passageway slope setting between water collection portion and the portion of deposiing, and then silt in the waste water can flow into in the portion of deposiing along the passageway of slope to reduce silt to a certain extent and deposit and cause the phenomenon of jam in water collection portion or passageway.

Optionally, the sedimentation portion comprises a sedimentation tank and a collection tank, the sedimentation tank is communicated with the water collection portion, a communicating pipe is communicated with the top of the side wall of the sedimentation tank, and the other end of the communicating pipe is communicated with the collection tank.

Through adopting above-mentioned technical scheme, during waste water in the water-collecting part flowed into the sedimentation tank, the clear water after the sediment flowed into the collecting pit from the top of the lateral wall of sedimentation tank and was collected.

Optionally, the subassembly that draws water includes suction pump and drinking-water pipe, the drinking-water pipe with the suction pump intercommunication, just the drinking-water pipe is kept away from the one end of suction pump and the bottom intercommunication of collecting pit, the drinking-water pipe is located one in the collecting pit is served and is provided with and filter the piece.

Through adopting above-mentioned technical scheme, start the suction pump and then take out the liquid in the pond of will collecting and supply water source to washing unit, the filter piece that sets up on the drinking-water pipe can reduce the effect that the sand got into in the drinking-water pipe to a certain extent.

Optionally, the filter element is detachably arranged.

Through adopting above-mentioned technical scheme, can dismantle the setting through will filtering and have the effect of being convenient for will filtering and carry out the change.

Optionally, filter the piece and include a filter screen section of thick bamboo, a filter screen section of thick bamboo includes filter segment and screw thread section, the drinking-water pipe is located one in the collecting tank serve set up with the external screw thread of screw thread section mutual adaptation.

By adopting the technical scheme, the filter screen cylinder can be conveniently mounted and dismounted on the water pumping pipe through the matching relation between the thread section of the filter screen cylinder and the external thread on the water pumping pipe.

Optionally, filter and include filter and flexure strip, the flexure strip slope sets up in one side of filter, just the flexure strip is kept away from one of filter and is served and be provided with the piece of pinching.

By adopting the technical scheme, when the filter plate is installed, the pinching block is pinched to enable the elastic sheet to be attached to the side wall of the filter plate, then the filter plate is inserted into the water pumping pipe, the pinching block is released, and the elastic sheet can be tightly abutted against the inner wall of the water pumping pipe in the process of recovering the elastic deformation; the filter plate is taken down and simultaneously operated, so that the filter plate is convenient to mount and dismount.

Optionally, be provided with the bearing graticule mesh on the water collection part, be provided with the spray tube on the bearing graticule mesh, the spray tube with the suction pump intercommunication, just be provided with a plurality of shower nozzles on the spray tube.

Through adopting above-mentioned technical scheme, can provide the spray tube with the water after the sediment in the collecting pit through the suction pump to spout the bottom to the trucd mixer from the shower nozzle on the spray tube, thereby have the effect of being convenient for also wash the bottom of trucd mixer.

In summary, the present application includes at least one of the following beneficial technical effects:

the mixer truck is driven to the upper part of the water collecting part and positioned between the flushing devices, the flushing devices are used for flushing the outer part of the mixer truck, the flushed wastewater enters the water collecting part, then flows into the settling part along the water collecting part for settling, and then the water pumping assembly is used for pumping out the clear water settled in the settling part again and injecting the clear water into the flushing device for next cleaning, so that the flushing water is recycled for multiple times, and the effect of saving water resources is achieved;

the water suction pump is started to further pump out the liquid in the collection pool and supply a water source to the flushing device, and the filtering piece arranged on the water suction pipe can reduce the effect that sand enters the water suction pipe to a certain extent;

can provide the spray tube with the water after the sediment in the collecting pit through the suction pump to spout the bottom to the trucd mixer from the shower nozzle on the spray tube, thereby have the effect of also washing the bottom of trucd mixer of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a partial schematic view for showing a water collecting tank in embodiment 1 of the present application.

Fig. 3 is a partial schematic view for showing the connection relationship between the filter screen cylinder and the water pumping pipe in embodiment 1 of the present application.

Fig. 4 is a partial schematic view for showing the connection relationship between the filter plate and the pumping tube in embodiment 2 of the present application.

Description of reference numerals: 1. a water collection part; 11. a water collection tank; 111. a channel; 12. a load-bearing grid; 121. a nozzle; 122. a spray head; 2. a flushing device; 21. a support plate; 22. a shower pipe; 3. a settling section; 31. a sedimentation tank; 32. a collection tank; 33. a communicating pipe; 4. a water pumping assembly; 41. a water pump; 42. a water pumping pipe; 421. an external thread; 43. a filter screen cylinder; 431. a filtration section; 432. a threaded segment; 44. a filter plate; 45. an elastic sheet; 46. and (5) kneading the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses concrete mixer external cleaning system.

Example 1:

referring to fig. 1 and 2, an external cleaning system for a concrete mixer truck includes a water collecting part 1, washing devices 2 disposed at both sides of the water collecting part 1, and a settling part 3 communicated with the water collecting part 1.

Water collection portion 1 includes water catch bowl 11 and sets up the bearing graticule mesh 12 on water catch bowl 11 top, can set up water catch bowl 11 subaerial among the practical application for the last groove edge of water catch bowl 11 is kept level with ground, and bearing graticule mesh 12 is used for bearing the weight of trucd mixer.

Referring to fig. 2, the washing device 2 includes a support plate 21, a plurality of spray pipes 22 and spray heads 122, the support plate 21 is perpendicular to the side wall of the water collecting tank 11, the support plate 21 is provided with the plurality of spray pipes 22, each spray pipe 22 is provided with the plurality of spray heads 122, and the washing device 2 can wash the side wall of the mixer truck; also be provided with spray tube 121 on the bearing graticule mesh 12 simultaneously, also be provided with a plurality of shower nozzles 122 on the spray tube 121, shower nozzle 122 that is located on spray tube 121 is towards the bottom of trucd mixer, and then can also wash the bottom of trucd mixer.

Referring to fig. 1 and 2, the settling section 3 includes a settling tank 31 and a collecting tank 32 which are communicated with each other, a channel 111 is communicated between the settling tank 31 and the water collecting tank 11, the channel 111 is obliquely arranged, and the obliquely lowest end of the channel 111 is communicated with the settling section 3; the top of the side wall of the sedimentation tank 31 is communicated with a communicating pipe 33, and the other end of the communicating pipe 33 is communicated with the collection tank 32.

When the mixer truck is washed, the waste water flows into the water collecting tank 11 and flows into the sedimentation tank 31 through the passage 111, and after sedimentation in the sedimentation tank 31, the clear water in the upper layer of the sedimentation tank 31 flows into the collection tank 32 through the communicating pipe 33.

Referring to fig. 1, a water pumping assembly 4 is arranged in the collection pool 32 in a communicating manner, the water pumping assembly 4 comprises a water pumping pump 41 and a water pumping pipe 42, the water pumping pipe 42 is communicated with the water pumping pump 41, the other end of the water pumping pump 41 is communicated with the spray pipe 22 and the spray pipe 121, one end, away from the water pumping pipe 41, of the water pumping pipe 42 is communicated with the bottom of the collection pool 32, a filtering piece is arranged at one end, located in the collection pool 32, of the water pumping pipe 42, and the filtering piece can be arranged in a detachable manner.

When the mixer truck needs to be washed, the water suction pump 41 is started to extract the precipitated clear water in the collecting tank 32 for use, so that repeated utilization of washing water can be realized, and meanwhile, the spray pipe 22 and the spray pipe 121 are communicated with the water source to ensure the water source to be enough.

Referring to fig. 3, the filter element includes a filter screen cylinder 43, the filter screen cylinder 43 includes a filter section 431 and a threaded section 432, an external thread 421 matched with the threaded section 432 is provided on one end of the water pumping pipe 42 in the collecting tank 32, only the filter screen cylinder 43 needs to be rotated when the filter screen cylinder 43 is installed, then the filter screen cylinder 43 is installed on the water pumping pipe 42, and the filter screen cylinder 43 can reduce the effect of sand entering the water pumping pipe 42 to a certain extent.

The implementation principle of the concrete mixer external cleaning system in embodiment 1 of the application is as follows: the mixer truck is driven to the upper part of the bearing grid net 12 and positioned between the flushing devices 2, the water in the collecting tank 32 is pumped by starting the water suction pump 41 to flush the outside of the mixer truck, the flushed wastewater flows into the water collecting tank 11, then the obliquely arranged channel 111 flows into the sedimentation tank 31 to be precipitated, the silt contained in the wastewater is precipitated at the bottom of the sedimentation tank 31, the upper layer of the sedimentation tank 31 is the settled flushing water, the flushing water flows into the collecting tank 32 through the communicating pipe 33, the settled clear water in the collecting tank 32 is pumped out again by starting the water suction pump 41 and injected into the flushing devices 2 to be cleaned next time, so that the flushing water is recycled for multiple times, and the effect of saving water resources is achieved.

Example 2:

the most significant difference between this embodiment and embodiment 1 is that, referring to fig. 4, the filter member includes a filter plate 44 and an elastic piece 45, the elastic piece 45 is obliquely disposed on one side of the filter plate 44, and a pinch block 46 is disposed on one end of the elastic piece 45 away from the filter plate 44.

When the filter plate 44 is installed, the pinching block 46 is pinched to make the elastic piece 45 attached to the side wall of the filter plate 44, then the filter plate 44 is inserted into the water pumping pipe 42 and the pinching block 46 is released, and the elastic piece 45 tightly abuts against the inner wall of the water pumping pipe 42 in the process of recovering the elastic deformation.

Pinch the piece 46 when taking off the filter 44 makes the elastic piece 45 laminate on the lateral wall of the filter 44, then take out the filter 44 from the drinking-water pipe 42 to have the effect of being convenient for install and dismantle the filter 44.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an outside cleaning system of concrete mixer truck, includes washing unit (2), its characterized in that: still include water collection portion (1), washing unit (2) are located the both sides of water collection portion (1), one side intercommunication of water collection portion (1) is provided with precipitate portion (3), precipitate portion (3) in-connection is provided with the subassembly (4) of drawing water, draw water subassembly (4) with washing unit (2) intercommunication.

2. The concrete mixer truck external cleaning system of claim 1, wherein: water collection portion (1) with be provided with passageway (111) between sediment portion (3), passageway (111) slope sets up, and the slope of passageway (111) least significant end and sediment portion (3) intercommunication.

3. The concrete mixer truck external cleaning system of claim 1, wherein: the sedimentation portion (3) comprises a sedimentation tank (31) and a collection tank (32), the sedimentation tank (31) is communicated with the water collection portion (1), the top of the side wall of the sedimentation tank (31) is communicated with a communication pipe (33), and the other end of the communication pipe (33) is communicated with the collection tank (32).

4. The concrete mixer truck external cleaning system of claim 3, wherein: the subassembly (4) of drawing water includes suction pump (41) and drinking-water pipe (42), drinking-water pipe (42) with suction pump (41) intercommunication, just drinking-water pipe (42) are kept away from the one end of suction pump (41) and the bottom intercommunication of collecting pit (32), drinking-water pipe (42) are located one in collecting pit (32) is served and is provided with and filter.

5. The concrete mixer truck external cleaning system of claim 4, wherein: the filtering piece is detachably arranged.

6. The concrete mixer truck external cleaning system of claim 5, wherein: the filter member includes filter screen cylinder (43), filter screen cylinder (43) including filter segment (431) and screw thread section (432), drinking-water pipe (42) are located one in collecting pit (32) serve set up with screw thread (421) of screw thread section (432) mutual adaptation.

7. The concrete mixer truck external cleaning system of claim 5, wherein: the filtering piece comprises a filtering plate (44) and an elastic sheet (45), wherein the elastic sheet (45) is obliquely arranged on one side of the filtering plate (44), and one end, far away from the filtering plate (44), of the elastic sheet (45) is provided with a pinching block (46).

8. The concrete mixer truck external cleaning system of claim 4, wherein: be provided with bearing graticule mesh (12) on water collection portion (1), be provided with spray tube (121) on bearing graticule mesh (12), spray tube (121) with suction pump (41) intercommunication, just be provided with a plurality of shower nozzles (122) on spray tube (121).

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