CN214809139U - Commercial concrete mixing plant waste water recycle device - Google Patents

Abstract

The application relates to a waste water recycling device for a commercial concrete mixing station, which relates to the technical field of concrete preparation and comprises a base, wherein one end of the base is provided with a support, a filter box is arranged on the support, a filter plate is horizontally arranged in the filter box, and the upper end surface of the filter box is provided with a collecting hopper; the other end of base is provided with the setting tank to be provided with the connecting pipe between the lower extreme lateral wall of rose box and the upper end lateral wall of setting tank, the lower extreme of setting tank is provided with the mud pipe, and the vertical sliding connection in upper end has the drain pipe that the lower extreme is located the setting tank, and the upper end of drain pipe is provided with the bellows that is used for connecting the water pump. This application realizes the separation and the categorised recovery of grit, cement mud and clear water through setting up recycle device to realize the recovery of various resources and recycle, reduce the wasting of resources.

Description

Commercial concrete mixing plant waste water recycle device

Technical Field

The application relates to the field of concrete preparation, especially, relate to a trade concrete mixing plant waste water recycle device.

Background

The mixing plant is mainly used for concrete construction engineering and mainly used for mixing mixed concrete, and is also called a concrete mixing plant, wherein the commercial concrete mixing plant is used for conveying the mixed concrete to a construction unit through a special concrete mixing truck for concrete construction.

A large amount of waste water can be produced when a traditional mixing plant works, and if the waste water contains partial sandstone and cement slurry and is not recycled, the waste of resources can be caused, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to reduce the waste of resource, this application provides a merchant's concrete mixing plant waste water recycle device.

The application provides a merchant concrete mixing plant waste water recycle device adopts following technical scheme:

a commercial concrete mixing station wastewater recycling device comprises a base, wherein one end of the base is provided with a support, a filter box is arranged on the support, a filter plate is horizontally arranged in the filter box, and the upper end face of the filter box is provided with a collecting hopper; the other end of the base is provided with a settling tank, a connecting pipe is arranged between the side wall of the lower end of the filter tank and the side wall of the upper end of the settling tank, a sludge discharge pipe is arranged at the lower end of the settling tank, the lower end of the upper end of the settling tank is connected with a drain pipe, the lower end of the drain pipe is located in the settling tank, and a corrugated pipe used for being connected with a water pump is arranged at the upper end of the drain pipe.

Through adopting above-mentioned technical scheme, when needs retrieve waste water, fill waste water along collecting and pour into the rose box into, utilize the filter to hold back the grit, realize the separation and the recovery of grit. And then discharging the concrete slurry into a settling tank, and after standing, layering the cement slurry and clear water. And finally, after the cement slurry is discharged by using the sludge discharge pipe, controlling the water discharge pipe to slide downwards, and pumping out the clear water, so that the separation and classified recovery of the cement slurry and the clear water can be realized. Therefore, the sand, the cement slurry and the clear water are separated and classified for recycling by arranging the recycling device, so that various resources are recycled, and the resource waste is reduced.

Optionally, the lower end of the settling tank is arranged in a conical shape, and the sludge discharge pipe is connected to the lowest end of the settling tank.

Through adopting above-mentioned technical scheme, set up to the toper through the lower extreme with the setting tank, the cement mud of being convenient for accumulates to the layering of concrete mud is accelerated, thereby realizes the high-efficient categorised recovery of waste water.

Optionally, the outer wall of the lower end of the drain pipe is provided with a floating plate, and the lower end face of the floating plate is flush with the lower end face of the drain pipe.

Through adopting above-mentioned technical scheme, realize the automatic lifting control of drain pipe high position through setting up the kickboard to realize the stable suction and the automatic suction of clear water.

Optionally, the lower extreme outer wall of drain pipe is provided with a plurality of distributive pipes, and is a plurality of the distributive pipe is buckled downwards and is run through the kickboard, and lower terminal surface with the lower terminal surface looks parallel and level of kickboard.

By adopting the technical scheme, the clean water is efficiently sucked by arranging the water distribution pipe, and the recovery efficiency of the clean water is improved.

Optionally, a transparent observation window is vertically arranged on the side wall of the settling tank.

Through adopting above-mentioned technical scheme, be convenient for operating personnel to observe the liquid level of cement mud through setting up the observation window to realize the stable separation and the recovery of cement mud and clear water.

Optionally, the filter horizontal sliding connection in the rose box, and the rose box is improved level and is run through and be provided with the confession the through-hole that the filter wore to establish, simultaneously the rose box is improved level sliding connection has and is located the drawer of filter below.

Through adopting above-mentioned technical scheme, when needs collect the grit, promote the drawer embedding rose box in, then the outside motion of pulling filter, the grit automatic sliding on the filter this moment is to the drawer in. And finally, the drawer is pulled out, so that the stable collection of the sand and stone can be realized.

Optionally, the inner wall of the filter box is horizontally provided with a scraper which is positioned above the through hole and abuts against the upper end face of the filter plate.

Through adopting above-mentioned technical scheme, through setting up the scraper blade increase to the power of scraping off of filter to realize the stable clearance and the collection of grit.

Optionally, the bottom wall of the drawer is provided with a rubber pad.

Through adopting above-mentioned technical scheme, play certain cushioning effect through setting up the rubber pad, avoid the drawer to damage, also play certain noise reduction effect simultaneously.

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

the separation and classified recovery of sand, cement slurry and clear water are realized by arranging the recovery and utilization device, so that the recovery and the reutilization of various resources are realized, and the resource waste is reduced;

the automatic lifting control of the height position of the drain pipe is realized by arranging the floating plate so as to realize the stable pumping and the automatic pumping of the clear water;

through the cooperation that sets up sliding connection's filter and drawer, realize the stable collection of grit on the filter.

Drawings

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

Fig. 2 is a schematic view of the internal structure of the filtration tank and the settling tank in the embodiment of the present application.

Description of reference numerals: 1. a base; 11. a support; 2. a filter box; 21. a filter plate; 22. a through hole; 23. a squeegee; 24. a collecting hopper; 25. a drawer; 26. a rubber pad; 3. a settling tank; 31. a sludge discharge pipe; 32. a drain pipe; 33. a bellows; 34. a water diversion pipe; 35. a floating plate; 36. an observation window; 4. and (4) connecting the pipes.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses merchant's concrete mixing plant waste water recycle device.

Referring to fig. 1 and 2, the wastewater recycling device includes a base 1, a filter tank 2, and a settling tank 3. Filter tank 2 and setting tank 3 are located the both ends of base 1 respectively to be provided with the support 11 that is located filter tank 2 below on the base 1, in order to realize filter tank 2's support.

Referring to fig. 1 and 2, the lower end of the filter tank 2 is higher than the upper end of the settling tank 3, and a connecting pipe 4 is horizontally arranged between the side wall of the lower end of the filter tank 2 and the side wall of the upper end of the settling tank 3, so as to realize the mutual communication between the filter tank 2 and the settling tank 3.

When the waste water is required to be treated, the waste water is injected into the filter box 2, and sand and stones in the waste water are firstly filtered, separated and recycled. And then the filtered wastewater is discharged into a settling tank 3, after a period of settling, the cement slurry and clear water in the wastewater are layered, and the cement slurry is positioned below the clear water, so that the separation and recovery of the cement slurry and the clear water are realized.

Referring to fig. 1 and 2, a filter plate 21 is horizontally arranged in the filter box 2, the filter plate 21 is horizontally and slidably connected to the filter box 2, and a through hole 22 for the filter plate 21 to penetrate is horizontally arranged on one side of the filter box 2 in a penetrating manner.

Referring to fig. 1 and 2, the inner wall of the filter box 2 is horizontally provided with a scraper 23, the scraper 23 is located above the through hole 22, and the lower end of the scraper 23 abuts against the upper end face of the filter plate 21, so as to scrape sand on the filter plate 21.

Referring to fig. 1 and 2, a collecting hopper 24 is arranged on the upper end face of the filter box 2, a drawer 25 is horizontally and slidably connected to the side wall, the drawer 25 is located below the filter plate 21, and a rubber pad 26 is arranged on the bottom wall of the drawer 25.

When the filter tank 2 is in operation, water is injected into the filter tank 2 along the collection hopper 24, and then sand is filtered and retained by the filter plate 21. When sand needs to be recovered, the drawer 25 is driven to slide into the filter box 2, then the filter plate 21 is pulled, and under the action of the scraper 23, sand on the filter plate 21 is scraped into the drawer 25. And finally, the drawer 25 is pulled out, so that the sand and stone can be collected.

Referring to fig. 1 and 2, the lower end of the settling tank 3 is arranged in a conical shape, the lower end of the settling tank 3 is provided with a sludge discharge pipe 31, and the side wall of the settling tank is vertically provided with a transparent observation window 36.

Referring to fig. 1 and 2, a drain pipe 32 is vertically and slidably connected to the upper end surface of the settling tank 3, the drain pipe 32 is located at the middle position of the settling tank 3, and the lower end of the drain pipe is located in the settling tank 3. The upper end of the water discharge pipe 32 is provided with a corrugated pipe 33, and the corrugated pipe 33 is used for connecting a water pump to realize the suction of clean water.

Referring to fig. 1 and 2, a plurality of branch pipes 34 are disposed on an outer wall of a lower end of the drain pipe 32, and the branch pipes 34 are uniformly distributed along a circumferential direction of the drain pipe 32. The outer wall of the lower end of the water discharge pipe 32 is also horizontally provided with a floating plate 35, the plurality of water distribution pipes 34 are bent downwards and penetrate through the floating plate 35, and the lower end surface of the floating plate 35 is flush with the lower end surfaces of the water discharge pipe 32 and the water distribution pipes 34.

After the settling tank 3 is stood for settling, the cement slurry is discharged and collected by using the sludge discharge pipe 31, the liquid level in the settling tank 3 is automatically lowered at the moment, and meanwhile, the floating plate 35 is lowered together. After the cement slurry is completely discharged, the corrugated pipe 33 is connected with a water pump, and the clear water is automatically pumped and collected by matching the water drainage pipe 32 and the water distribution pipe 34.

The implementation principle of merchant concrete mixing plant waste water recycle device of this application embodiment is: when the waste water recycling device works, waste water is injected into the filter box 2 along the collecting hopper 24, sand and stones are intercepted by the filter plate 21, and the separation and the recycling of the sand and stones are realized. And then discharging the concrete slurry into a settling tank 3, and after standing, layering the cement slurry and clear water. Finally, after the cement slurry is discharged by the mud discharging pipe 31, the clear water is pumped out by the water discharging pipe 32, and the separation and the classified recovery of the cement slurry and the clear water can be realized.

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 a merchant concrete mixing plant waste water recycle device which characterized in that: the filter comprises a base (1), wherein one end of the base (1) is provided with a support (11), the support (11) is provided with a filter box (2), a filter plate (21) is horizontally arranged in the filter box (2), and the upper end surface of the filter box is provided with a collecting hopper (24);

the other end of base (1) is provided with setting tank (3), and the lower extreme lateral wall of rose box (2) with be provided with connecting pipe (4) between the upper end lateral wall of setting tank (3), the lower extreme of setting tank (3) is provided with mud pipe (31), and the vertical sliding connection in upper end has the lower extreme to be located drain pipe (32) in setting tank (3), and the upper end of drain pipe (32) is provided with bellows (33) that are used for connecting the water pump.

2. The waste water recycling device for the commercial concrete mixing station as claimed in claim 1, wherein: the lower end of the settling tank (3) is arranged in a conical shape, and the sludge discharge pipe (31) is connected with the lowest end of the settling tank (3).

3. The waste water recycling device for the commercial concrete mixing station as claimed in claim 1, wherein: the lower extreme outer wall of drain pipe (32) is provided with kickboard (35), the lower terminal surface of kickboard (35) with the lower terminal surface looks parallel and level of drain pipe (32).

4. The waste water recycling device for the commercial concrete mixing station as claimed in claim 3, wherein: the lower extreme outer wall of drain pipe (32) is provided with a plurality of distributive pipes (34), and is a plurality of distributive pipe (34) are buckled downwards and are run through kickboard (35), and the terminal surface down with the lower terminal surface looks parallel and level of kickboard (35).

5. The waste water recycling device for the commercial concrete mixing station as claimed in claim 1, wherein: and a transparent observation window (36) is vertically arranged on the side wall of the settling tank (3).

6. The waste water recycling device for the commercial concrete mixing station as claimed in claim 1, wherein: the filter (21) horizontal sliding connect in filter box (2), and filter box (2) are improved level and are run through and are provided with the confession through-hole (22) that filter (21) wore to establish, simultaneously filter box (2) are improved level sliding connection and are had and are located drawer (25) of filter (21) below.

7. The waste water recycling device for the commercial concrete mixing station as claimed in claim 6, wherein: the inner wall of the filter box (2) is horizontally provided with a scraper (23) which is positioned above the through hole (22) and is abutted against the upper end face of the filter plate (21).

8. The waste water recycling device for the commercial concrete mixing station as claimed in claim 6, wherein: and a rubber pad (26) is arranged on the bottom wall of the drawer (25).

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