CN217857711U - Sewage recycling device for recycled concrete - Google Patents

Abstract

The utility model relates to a sewage recovery utilizes device for recycled concrete belongs to industry sewage treatment's technical field, and it is including wasing the case, it is provided with the storage water tank to wash the case below, and the top of storage water tank is the opening form, and the top and the bottom of wasing the case are the opening form, and the bottom sliding connection who washs the case has the baffle that is used for playing the effect of sheltering from, and one side of baffle is provided with the cylinder that is used for driving the baffle and removes, washs and is provided with the filter plate between case and the storage water tank. This application has the effect that reduces the water waste.

Description

Sewage recycling device for recycled concrete

technical field

The present application relates to the technical field of industrial sewage treatment, in particular to a sewage recycling device for recycled concrete.

Background technique

Recycled concrete refers to recycling some waste commercial concrete blocks, crushing them through crushers, and then grading, cleaning and drying to form recycled aggregates. The recycled aggregates will partially or completely replace natural aggregates, and then mix with cement in a certain proportion. , sand, and water are mixed together.

In the process of making recycled concrete, the staff need to break and grade the waste concrete blocks to form recycled aggregates, then clean the recycled aggregates, and then carry out subsequent processing of the cleaned recycled aggregates.

In view of the above-mentioned related technologies, the inventor believes that a large amount of water resources need to be consumed when cleaning the recycled aggregates. However, in the prior art, most of the sewage after cleaning the recycled aggregates is directly discharged, and there is a waste of water resources. defect.

Utility model content

In order to reduce the waste of water resources, the application provides a sewage recycling device for recycled concrete.

A sewage recycling device for recycled concrete provided by this application adopts the following technical scheme:

A sewage recovery and utilization device for recycled concrete, including a cleaning tank, a water storage tank is arranged under the cleaning tank, the top of the water storage tank is open, the top and bottom of the cleaning tank are both open, and the bottom of the cleaning tank is slidingly connected. For the baffle plate which acts as a shield, a cylinder for driving the baffle plate to move is provided on one side of the baffle plate, and a filter plate is provided between the cleaning tank and the water storage tank.

By adopting the above technical scheme, when the staff cleans the recycled aggregate, the baffle is located directly below the cleaning box and blocks the bottom of the cleaning box; after the cleaning is completed, the cylinder drives the baffle to move, so that the baffle leaves the cleaning box At the bottom, at this time, the sewage and recycled aggregates fall to the filter plate together, and the debris is blocked on the upper surface of the filter plate, and the sewage flows into the water storage tank through the filter plate, thereby realizing the recovery of sewage and reducing water resources. waste.

Optionally, through holes are opened through the filter plate, the filter plate is arranged obliquely, and a collection box is provided on the bottom side of the filter plate.

By adopting the above technical scheme, the recycled aggregate and sewage fall on the filter plate, and the sewage passes through the filter plate through the through hole. Under the action of gravity, the recycled aggregate moves along the inclined filter plate to the direction of the collection box, and finally falls into the collection box to realize the collection of recycled aggregate.

Optionally, a scraper is arranged above the filter plate, the bottom of the scraper is in contact with the upper surface of the filter plate, and a lead screw is arranged above the filter plate along the inclination direction of the filter plate, and the lead screw penetrates through the scraper and connects with the filter plate. The scraper is threadedly connected, and one end of the lead screw is provided with a first motor for driving the lead screw to rotate.

By adopting the above technical scheme, the first motor drives the lead screw to rotate, and the thread on the lead screw meshes with the threaded hole opened by the scraper to drive the scraper to slide along the upper surface of the filter plate, and the scraper scrapes the recycled aggregate on the surface of the filter plate Push it into the collection box to achieve the cleaning effect on the surface of the filter plate.

Optionally, a brush roller is provided on one side of the scraper, the brush roller abuts against the upper surface of the bushing plate, and both ends of the brush roller are rotatably connected to the scraper.

By adopting the above technical scheme, during the movement of the scraper along the filter plate, the brush roller rubs against the surface of the filter plate and rotates to clean out the recycled aggregate stuck on the filter plate, which is beneficial to the scraper on the surface of the filter plate. Cleaning further strengthens the cleaning of the surface of the filter plate.

Optionally, a filter box is provided inside the water storage tank, and a filter layer is provided inside the filter box. The top of the filter box is open, and the bottom of the filter box is provided with several permeable holes.

By adopting the above technical scheme, the sewage falls from the opening on the top of the filter box, passes through the filter layer, which is made of filter cotton, activated carbon, quartz sand and other substances that have the effect of removing impurities, and falls from the permeable hole to realize the sewage removal. mixed effect.

Optionally, the side wall of the water storage tank is horizontally opened with a clean-up port inside itself, and the filter box is located in the clean-up port and is slidably connected with the water storage tank along the opening direction of the clean-up port.

By adopting the above technical scheme, after the filtering effect of the filter box is reduced, the staff takes out the filter box from the cleaning port, replaces a new filter layer, and then puts the filter box back to its original position. By replacing the filter layer, the filtration efficiency of the filter box is improved. Effect.

Optionally, a water pump is provided in the water storage tank, the water pump is located below the filter box, the water pump is connected to a return pipe, and the other end of the return pipe communicates with the inside of the cleaning tank.

By adopting the above technical scheme, the water falling from the cleaning tank into the water storage tank flows to the cleaning tank through the return pipe under the pumping action of the water pump, thereby realizing the reuse of water resources.

Optionally, a stirring device is provided inside the cleaning box, the stirring device includes a second motor and a stirring paddle, the stirring paddle is located below the second motor, and a connecting rod is fixedly connected between the output shaft of the second motor and the stirring paddle .

By adopting the above technical scheme, the second motor drives the stirring paddle to rotate, and the stirring paddle drives the recycled aggregate to move in the cleaning box, so that the recycled aggregate and water are always in motion, which facilitates the full contact of the recycled aggregate and water, and realizes the The effect of fully cleaning the recycled aggregate.

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

1. The sewage in the cleaning tank is separated from the regenerated bone through the filter plate, and the sewage falls into the water storage tank for collection, which realizes the collection of water resources and reduces the waste of water resources;

2. The water in the water storage tank is transported to the cleaning tank through the water pump and the return pipe, which realizes the reuse of water resources and improves the utilization rate of water resources;

3. Through the stirring of the stirring device in the cleaning box, the recycled aggregate is fully cleaned.

Description of drawings

Fig. 1 is a schematic structural diagram of a sewage recycling device for recycled concrete according to an embodiment of the present application;

Fig. 2 is the cross-sectional view of the embodiment of the present application for reflecting the inside of the cleaning tank and the internal structure of the water storage tank;

Fig. 3 is a structural schematic view showing the relationship between the scraper and the brush roller according to the embodiment of the present application.

In the figure, 1, cleaning box; 11, side plate; 2, stirring device; 21, stirring paddle; 22, second motor; 221, connecting rod; 23, support plate; 3, baffle plate; 31, fixing bar; 4 , cylinder; 41, connection plate; 5, filter plate; 51, through hole; 6, collection box; 7, scraper; 71, leading screw; 72, first motor; 73, brush roller; 75, fixed plate; 76, sliding rod; 8, water storage tank; 81, filter box; 811, filter layer; 812, permeable hole; 82, cleaning port; 83, handle;

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-3.

The embodiment of the present application discloses a sewage recycling device for recycled concrete.

Referring to Fig. 1 , a sewage recycling device for recycled concrete includes a cleaning tank 1, a water storage tank 8 is arranged below the cleaning tank 1, a filter plate 5 is arranged between the cleaning tank 1 and the water storage tank 8, and both sides of the cleaning tank 1 are arranged There is a side plate 11, the filter plate 5, the water storage tank 8 and both sides of the cleaning tank 1 are fixedly connected with the side plate 11, the top and the bottom of the cleaning tank 1 pass through, and the bottom of the cleaning tank 1 is slid along the horizontal direction. The baffle plate 3 at the bottom of the case 1 and the top of the water storage tank 8 are open. After the regenerated aggregate in the cleaning tank 1 is cleaned, the staff removes the baffle plate 3, the regenerated aggregate falls on the filter plate 5, and the waste water passes through the filter plate 5 and enters the water storage tank 8.

With reference to Fig. 2, cleaning case 1 top is fixedly provided with support plate 23, and cleaning case 1 interior is provided with stirring device 2, and stirring device 2 comprises stirring paddle 21 and second motor 22, and second motor 22 is fixed on the support plate 23, and Located above the stirring paddle 21 , a connecting rod 221 is fixed between the stirring paddle 21 and the output shaft of the second motor 22 . After the staff put the recycled aggregate and clean water into the cleaning tank 1, the stirring paddle 21 driven by the second motor 22 starts to rotate, and the stirring paddle 21 drives the recycled aggregate and clean water in the cleaning tank 1 to move together, realizing the regeneration In the process of fully cleaning the aggregate, the baffle plate 3 plays a role of shielding the bottom of the cleaning box 1.

Referring to Fig. 1 and Fig. 2, fixing strips 31 are arranged on both sides of the lower surface of the baffle plate 3, the fixing strips 31 are fixedly connected with the side plates 11, the fixing strips 31 are slidingly connected with the lower surface of the baffle plate 3, and one side of the baffle plate 3 is fixed. There is a cylinder 4 for driving the baffle plate 3 to move. The side walls of the water storage tank 8 and the cleaning tank 1 are fixedly provided with a connecting plate 41 . The connecting plate 41 is located at one side of the cylinder 4 and is fixedly connected with the cylinder 4 . After the recycled aggregates are cleaned, the cylinder 4 drives the baffle plate 3 to move, the cleaning box 1 is connected up and down, and the sewage and recycled aggregates fall through the bottom of the cleaning box 1.

Referring to FIG. 2 , the filter plate 5 is penetrated with a plurality of through holes 51 , the filter plate 5 is arranged obliquely, and a collection box 6 is arranged on the lower side of the filter plate 5 . Sewage and regenerated aggregates fall on the filter plate 5, the sewage permeates through the filter plate 5 through the through hole 51, the regenerated aggregates are left on the filter plate 5, and most of the recycled aggregates roll directly into the filter plate 5 along the direction where the filter plate 5 is set. In the collection box 6, the collection of recycled aggregate is realized.

Referring to Fig. 2 and Fig. 3, a scraper 7 is arranged above the filter plate 5, one side of the scraper 7 abuts against the upper surface of the filter plate 5, a brush roller 73 is arranged on one side of the scraper 7, and the brush roller Between 73 and the scraper 7, a strip 74 is arranged, and the strip 74 is positioned at both ends of the scraper 7, one end of the strip 74 is fixedly connected with the scraper 7, and the other end of the strip 74 is rotatably connected with the brush roller 73. The top of the plate 5 is provided with a lead screw 71 and a slide bar 76 along the inclination direction of the filter plate 5, the lead screw 71 and the slide bar 76 are parallel and respectively located at the two ends near the scraper 7, the two ends of the lead screw 71 and the slide bar 76 Both ends are provided with a fixed plate 75, the two ends of the lead screw 71 are rotationally connected with the fixed plate 75, the two ends of the slide bar 76 are fixedly connected with the fixed plate 75, the fixed plate 75 is fixedly connected with the side plate 11, and the lead screw 71 runs through the The plate 7 is screwed to the scraper 7, and one end of the screw 71 is provided with a first motor 72 for driving the screw 71 to rotate. The first motor 72 is fixedly connected to the fixed plate 75, and the slide rod 76 runs through the scraper 7 and the scraper 7. Swipe to connect. When the baffle 3 completely covers the bottom of the cleaning box 1, the first motor 72 drives the scraper 7 and the brush roller 73 to move along the upper surface of the filter plate 5, the brush roller 73 cleans the filter plate 5, and the scraper 7 drives The recycled aggregate moves into the collection box 6, and the scraper 7 and the brush roller 73 complete the cleaning of the surface of the filter plate 5.

Referring to Fig. 1 and Fig. 2, a filter box 81 is arranged inside the water storage tank 8, and the filter box 81 is located below the filter plate 5, and the side wall on one side of the water storage tank 8 is provided with a cleaning port 82 for storing the filter box 81. 81 is slidably connected with the water storage tank 8 along the direction in which the cleaning port 82 is opened. The inside of the filter box 81 is provided with a filter layer 811. In the embodiment of the present application, the filter layer 811 is made of activated carbon, and the bottom of the filter box 81 runs through a A plurality of permeable holes 812. The sewage falling into the water storage tank 8 is first filtered by the filter layer 811 in the filter box 81, the impurities in the sewage are left in the filter layer 811, the sewage is converted into clean water, and the clean water falls into the bottom of the water storage tank 8 through the permeable holes 812, and the water storage tank 8 Complete the collection of clean water; when the filtering effect of the filter layer 811 decreases, the staff takes out the filter box 81 from the cleaning port 82, replaces the filter layer 811 in the filter box 81, and puts the filter box 81 back to the original place after the replacement is completed. The position provides convenience for the replacement of the filter layer 811.

Referring to Fig. 2, a water pump 9 is arranged inside the water storage tank 8, and the water pump 9 is located below the filter box 81. The water pump 9 is connected with a return pipe 91, and the end of the return pipe 91 away from the water pump 9 runs through the side wall of the cleaning tank 1 and the bottom of the cleaning tank 1. connected internally. The clean water flows into the cleaning tank 1 through the extraction of the water pump 9 and the guidance of the return pipe 91 to clean the recycled aggregate, thereby realizing the recycling of water resources.

The implementation principle of a sewage recycling device for recycled concrete in the embodiment of the present application is as follows: the staff put the recycled aggregate into the cleaning box 1 for cleaning. sideways movement, the cleaning box 1 is connected up and down, the recycled aggregate falls down onto the filter plate 5, rolls along the filter plate 5 and falls into the collection box 6, and the sewage directly passes through the filter plate 5 and falls into the water storage tank 8, completing the sewage disposal. Collect; the sewage falls into the filter box 81, and through the impurity removal of the filter layer 811, the conversion of sewage to clean water is realized, and the clean water flows to the bottom of the water storage tank 8 along the permeable hole 812 for storage; the clean water is stored at the bottom of the water pump 9 After extraction, it is sent back to the cleaning tank 1 through the water return pipe 91, realizing the recycling of water resources. Through the above technology, the collection of water resources is realized, thereby reducing the waste of water resources.

The embodiments of this specific embodiment are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly, wherein the same components are represented by the same reference numerals. Therefore: all equivalent changes made according to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims (8)

1. The utility model provides a sewage recycle device for recycled concrete, is including wasing case (1), its characterized in that: wash case (1) below and be provided with storage water tank (8), the top of storage water tank (8) is the opening form, and the top and the bottom of wasing case (1) are the opening form, and the bottom sliding connection who washs case (1) has baffle (3) that are used for playing the effect of sheltering from, and one side of baffle (3) is provided with cylinder (4) that are used for driving baffle (3) and remove, washs and is provided with filter plate (5) between case (1) and storage water tank (8).

2. The sewage recycling device for recycled concrete according to claim 1, wherein: the filter plate (5) runs through and is provided with a through hole (51), the filter plate (5) is obliquely arranged, and a collecting box (6) is arranged on one side of the bottom of the filter plate (5).

3. The apparatus according to claim 2, wherein: the improved filter plate is characterized in that a scraper (7) is arranged above the filter plate (5), the bottom of the scraper (7) is abutted to the upper surface of the filter plate (5), a lead screw (71) is arranged above the filter plate (5) along the inclined direction of the filter plate (5), the lead screw (71) penetrates through the scraper (7) and is in threaded connection with the scraper (7), and a first motor (72) used for driving the lead screw (71) to rotate is arranged at one end of the lead screw (71).

4. The apparatus according to claim 3, wherein: one side of the scraper (7) is provided with a brush roller (73), the brush roller (73) is abutted against the upper surface of the filter plate (5), and two ends of the brush roller (73) are rotatably connected with the scraper (7).

5. The sewage recycling device for recycled concrete according to claim 1, wherein: the inside of storage water tank (8) is provided with filter box (81), and the inside of filter box (81) is provided with filter layer (811), and the top of filter box (81) is the opening form, and the bottom of filter box (81) is run through and is seted up a plurality of hole (812) of permeating water.

6. The apparatus according to claim 5, wherein: the lateral wall of storage water tank (8) runs through along the horizontal direction to self inside and has seted up clearance mouth (82), and filter cartridge (81) are located clearance mouth (82), and along the direction and storage water tank (8) sliding connection that clearance mouth (82) seted up.

7. The apparatus according to claim 5, wherein: a water pump (9) is arranged in the water storage tank (8), the water pump (9) is located below the filter box (81), the water pump (9) is connected with a water return pipe (91), and the other end of the water return pipe (91) is communicated with the inside of the cleaning box (1).

8. The apparatus according to claim 1, wherein the apparatus comprises: the inside of wasing case (1) is provided with agitating unit (2), and agitating unit (2) include second motor (22) and stirring rake (21), and stirring rake (21) are located the below of second motor (22), fixedly connected with connecting rod (221) between the output shaft of second motor (22) and stirring rake (21).

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