CN216501118U - Washing equipment for improving concrete performance by using reclaimed sand - Google Patents

Abstract

The utility model relates to the technical field of sand washing equipment, and discloses washing equipment for improving concrete performance by using reclaimed sand. This utilize reclaimed sand to improve concrete performance's washing equipment filters dust impurity and particle impurity that contain in the waste water, consequently makes waste water can pour into the inside of washing case again through the extraction of outside water pump, consequently accomplishes the cyclic utilization to waste water, and then has avoided the environmental pollution that waste water direct discharge caused, reduces the waste of water resource simultaneously.

Description

Washing equipment for improving concrete performance by using reclaimed sand

Technical Field

The utility model relates to the technical field of sand washing equipment, in particular to washing equipment for improving concrete performance by using reclaimed sand.

Background

Reclaimed sand (reclaimed sand) which is treated in casting production and basically recovers the used sand with reusable service performance, wherein 1-7 tons of used sand can be generated when 1 ton of castings are produced in sand casting, and the reclaimed sand is divided into three categories, namely ceramic grinding wheel reclaimed sand, resin grinding wheel reclaimed sand, rubber grinding wheel reclaimed sand and the like;

in the process of using the reclaimed sand, the reclaimed sand is usually required to be washed by water, so that dust and impurities carried on the surface of the reclaimed sand are cleaned, and a patent with the application number of CN201620021856.1 discloses a graded sand washing device, wherein the technical scheme solves the problems that mud or weed fragments and the like are adhered to the surface of the sand after being excavated out by using a feeding pipe, a box body, a flowmeter, a pressurizing device, a water inlet pipe, a return pipe, a water pump, a settling tank, a water outlet pipe, a guide wheel, a three-level screen, a three-level sand discharging port and the like, so that the construction quality is influenced, meanwhile, the size of raw material sand is different, and the sand needs to be graded again when in use, but the technical scheme does not have the effect of recycling the waste water, so that when the sand washing waste water is directly discharged, fine particle impurities and dust contained in the waste water can be deposited on a discharging place, so that the surrounding ecology is seriously influenced, and the water resource is greatly wasted, thereby causing waste of water resources and environmental pollution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a washing device for improving the performance of concrete by using reclaimed sand, which has the advantages of recycling the sand washing wastewater and the like, and solves the problems that when the sand washing wastewater is directly discharged, fine particle impurities and dust contained in the wastewater are deposited in a discharge place, so that the surrounding ecology is seriously influenced, water resources are greatly wasted, and further the waste of water resources and the pollution to the environment are caused.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an utilize reclaimed sand to improve concrete performance's washing equipment, includes the storage water tank, the upper end fixedly connected with washing case of storage water tank has seted up the water injection hole on the washing case, the lower extreme fixedly connected with supporting leg of storage water tank, the left side fixedly connected with motor of washing case, the inside of washing case is provided with into annular ejection of compact cylinder, the front side fixedly connected with of washing case is the guide plate filter plate for the slope, the guide plate filter plate is character cut in bas-relief, the inside lower surface of guide plate filter plate is the fretwork form, the lower surface of guide plate filter plate is provided with water circle device.

Preferably, the inside fixed connection of ejection of compact cylinder is for the criss-cross connecting axle, and the output fixed connection of motor is on the connecting axle, and ejection of compact cylinder's surface is seted up and is had the blown down tank for the slope form, and the blown down tank is the annular setting on ejection of compact cylinder, and the filtration pore has been seted up to the inside bottom surface of blown down tank.

Preferably, the water circulating device comprises a water collecting hopper fixedly connected to the lower surface of the guide plate filter plate, the lower end of the water collecting hopper is fixedly connected with a guide pipe which is arc-shaped, the guide pipe is communicated with the inside of the water storage tank, a first partition plate and a second partition plate are fixedly connected to the inside of the water storage tank, an activated carbon filter plate is fixedly connected to the upper end of the first partition plate, and a fiber filter plate is fixedly connected to the upper end of the second partition plate.

Preferably, the first partition plate and the second partition plate divide the interior of the water storage tank into three independent chambers, and the three independent chambers are respectively a first filter chamber, a second filter chamber and a third filter chamber.

Preferably, the lower ends of the first filter cavity, the second filter cavity and the third filter cavity are fixedly connected with drain pipes, and electromagnetic valves are arranged on the drain pipes.

Preferably, rotate on first baffle and the second baffle and be connected with the dwang, four cleaning brushes of fixedly connected with on the dwang, four cleaning brushes are located the both sides of fibre filter plate and active carbon filter plate respectively, and fixedly connected has the dog for the flabellum form on the dwang, and the dog is the annular setting on the dwang.

(III) advantageous effects

Compared with the prior art, the utility model provides the washing equipment for improving the performance of concrete by using the reclaimed sand, which has the following beneficial effects:

1. the washing device for improving the performance of concrete by using the reclaimed sand has the advantages that after waste water is filtered by the guide plate filter plate, the waste water flows into the water collecting hopper and flows into the first filter chamber through the guide pipe, at the moment, the water level in the first filter chamber rises along with the continuous inflow of the waste water, so when the water level rises to the position of the fiber filter plate, the fiber filter plate filters the water for the first time, impurities and sludge contained in the water are filtered, the water enters the second filter chamber through the fiber filter plate, at the moment, the water level in the second filter chamber does not rise, the activated carbon filter plate filters the water again, the water enters the third filter chamber, at the moment, the water is subjected to secondary sedimentation and filtration in the third filter tank, the integral filtration of the water is finished, and further, dust impurities and particle impurities contained in the waste water are filtered, consequently make waste water can pour into the inside of washing case again through the extraction of outside water pump, consequently accomplish the cyclic utilization to waste water, and then avoided the environmental pollution that waste water direct discharge caused, reduce the waste of water resource simultaneously.

2. This utilize reclaimed sand to improve washing equipment of concrete performance, through the blow off pipe that sets up, consequently when the inside deposit impurity of first filter chamber, second filter chamber and third filter chamber is more, can open the solenoid valve, and then make impurity can follow the inside discharge of first filter chamber, second filter chamber and third filter chamber through the blow off pipe, consequently make the inside impurity clearance of first filter chamber, second filter chamber and third filter chamber convenient and fast more.

3. This utilize reclaimed sand to improve concrete performance's washing equipment, the dog through setting up is fan blade form and annular setting, and then when waste water flows through the honeycomb duct, the impulsive force of waste water is used in on the dog, consequently, it changes to make the dog drive the dwang, consequently, the rotation of dwang drives the cleaning brush and rotates, and then the rotation of cleaning brush clears up the surface of fibre filter plate and active carbon filter plate, consequently, avoid its surface of impurity long-term adhesion, influence its filter effect, consequently, guarantee the filter effect of fibre filter plate and active carbon filter plate to waste water.

Drawings

FIG. 1 is a schematic structural view of a washing apparatus for improving concrete properties by using reclaimed sand according to the present invention;

FIG. 2 is a schematic right side view of the discharge roller configuration of the present invention;

FIG. 3 is a schematic right side view of the water storage tank of the present invention;

FIG. 4 is a schematic view of the internal structure of the water storage tank of the present invention;

FIG. 5 is a front view of the stop and pivot rod arrangement of the present invention.

In the figure: the device comprises a water storage tank 1, supporting legs 101, a first partition plate 102, a second partition plate 103, a water washing tank 2, a motor 3, a discharge roller 4, a connecting shaft 401, a discharge chute 402, a filter hole 403, a guide plate 5, a filter plate 6, a water collecting hopper 601, a fiber filter plate 7, an activated carbon filter plate 8, a rotating rod 9, a cleaning brush 901, a stop block 902, a drain pipe 10, an electromagnetic valve 1001, a first filter cavity 11, a second filter cavity 12 and a third filter cavity 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a new technical solution: a washing device for improving concrete performance by using reclaimed sand comprises a water storage tank 1, wherein a washing tank 2 is fixedly connected to the upper end of the water storage tank 1, water injection holes are formed in the washing tank 2, a supporting leg 101 is fixedly connected to the lower end of the water storage tank 1, a motor 3 is fixedly connected to the left side of the washing tank 2, an annular discharging roller 4 is arranged inside the washing tank 2, an inclined guide plate filter plate 5 is fixedly connected to the front side of the washing tank 2, the guide plate filter plate 5 is in a concave shape, the lower surface inside the guide plate filter plate 5 is hollowed, and a water circulation device is arranged on the lower surface of the guide plate filter plate 5;

furthermore, a cross-shaped connecting shaft 401 is fixedly connected inside the discharging roller 4, the output end of the motor 3 is fixedly connected to the connecting shaft 401, an inclined discharging groove 402 is formed in the surface of the discharging roller 4, the discharging groove 402 is annularly arranged on the discharging roller 4, and a filtering hole 403 is formed in the inner bottom surface of the discharging groove 402;

through the arranged water washing tank 2, the reclaimed sand can be put into the water washing tank 2, so that water is injected into the water washing tank through the water injection hole, the motor 3 is started, the output end of the motor 3 drives the discharging roller 4 to rotate, and the reclaimed sand is mixed with water through the rotation of the discharging roller 4, so that dust and impurities adhered to the surface of the reclaimed sand are cleaned, the reclaimed sand is separated from the reclaimed sand, and the subsequent use effect of the reclaimed sand is ensured;

meanwhile, along with the rotation of the discharging roller 4, when the discharging groove 402 rotates to the lowest end of the discharging roller 4, along with the continuous rotation of the discharging roller 4, the opening of the discharging groove 402 gradually moves upwards, so that the inside of the discharging groove 402 is filled with the regenerated sand and water, therefore, along with the rotation of the discharging roller 4, the discharging groove 402 moves to the highest end of the discharging roller 4, at the moment, the water inside the discharging groove 402 flows back to the inside of the washing tank 2 through the filtering hole 403, the regenerated sand inside the discharging groove 402 slides out of the inside of the discharging groove 402 along with the rotation of the discharging roller 4 and falls into the inside of the guide plate filter plate 5, so that the guide plate filter plate 5 filters the moisture adhered to the surface of the regenerated sand again, the filtered moisture enters the inside of the water storage tank 1 through the water circulating device to be reused, and then the regenerated sand slides down to the inside of the collecting hopper through the guide plate 5, and then accomplish the washing of regeneration sand and the cyclic utilization of waste water, consequently avoided the environmental pollution that the direct emission of waste water caused, simultaneously great improvement the utilization ratio of waste water, consequently the waste of reduction water source.

The water circulation device comprises a water collecting hopper 6 fixedly connected to the lower surface of the guide plate filter plate 5, the lower end of the water collecting hopper 6 is fixedly connected with an arc-shaped guide pipe 601, the guide pipe 601 is mutually communicated with the interior of the water storage tank 1, the interior of the water storage tank 1 is fixedly connected with a first partition plate 102 and a second partition plate 103, the upper end of the first partition plate 102 is fixedly connected with an activated carbon filter plate 8, and the upper end of the second partition plate 103 is fixedly connected with a fiber filter plate 7;

further, the first partition plate 102 and the second partition plate 103 divide the interior of the water storage tank 1 into three independent chambers, wherein the three independent chambers are a first filter chamber 11, a second filter chamber 12 and a third filter chamber 13;

after the guide plate filter plate 5 filters the wastewater, the wastewater flows into the water collecting hopper 6 and flows into the first filter chamber 11 through the guide pipe 601, at this time, as the wastewater continuously flows in, the water level in the first filter chamber 11 rises, so when the water level rises to the position of the fiber filter plate 7, the fiber filter plate 7 filters the moisture for the first time, thereby filtering the impurities and sludge contained in the water, further the moisture enters the second filter chamber 12 through the fiber filter plate 7, at this time, as the water level in the second filter chamber 12 does not rise, the activated carbon filter plate 8 filters the moisture again, thereby the moisture enters the third filter chamber 13, at this time, the moisture is precipitated and filtered again in the third filter tank 13, thereby the integral filtration of the moisture is completed, and further the dust, impurities and particle impurities contained in the wastewater are filtered, therefore, the wastewater can be pumped by the external water pump and injected into the washing tank again, so that the wastewater is recycled, the environmental pollution caused by direct discharge of the wastewater is avoided, and the waste of water resources is reduced;

the lower ends of the first filtering cavity 11, the second filtering cavity 12 and the third filtering cavity 13 are fixedly connected with a sewage discharge pipe 10, the sewage discharge pipe 10 is provided with an electromagnetic valve 1001, a water suction pump is arranged on the water storage tank 1, and the water suction pump is communicated with the inside of the third filtering cavity 13, so that a water source in the third filtering cavity 13 can be extracted and used, the electromagnetic valve 1001 is an existing structure and is not repeated, the sewage discharge pipe 10 is in a closed state when the electromagnetic valve 1001 is in an open state through the arranged electromagnetic valve 1001, and the sewage discharge pipe 10 is in an open state when the electromagnetic valve 1001 is in the open state, so that impurities can be discharged from the insides of the first filtering cavity 11, the second filtering cavity 12 and the third filtering cavity 13 through the sewage discharge pipe 10 by controlling the opening of the electromagnetic valve 1001;

through the arranged sewage draining pipe 10, when more impurities are deposited in the first filtering cavity 11, the second filtering cavity 12 and the third filtering cavity 13, the electromagnetic valve 1001 can be opened, so that the impurities can be discharged from the first filtering cavity 11, the second filtering cavity 12 and the third filtering cavity 13 through the sewage draining pipe 10, and therefore the impurities in the first filtering cavity 11, the second filtering cavity 12 and the third filtering cavity 13 can be cleaned more conveniently and quickly;

a rotating rod 9 is rotatably connected to the first partition plate 102 and the second partition plate 103, four cleaning brushes 901 are fixedly connected to the rotating rod 9, the four cleaning brushes 901 are respectively located at two sides of the fiber filter plate 7 and the activated carbon filter plate 8, a leaf-shaped stopper 902 is fixedly connected to the rotating rod 9, and the stopper 902 is annularly arranged on the rotating rod 9;

for the flabellate and the annular setting through the dog 902 that sets up, and then when waste water flows out through honeycomb duct 601, the impulsive force of waste water is used in dog 902, consequently make dog 902 drive dwang 9 and go on changeing, consequently the rotation of dwang 9 drives cleaning brush 901 and rotates, and then cleaning brush 901 rotates and clears up fibre filter plate 7 and active carbon filter plate 8's surface, consequently avoid its surface of impurity long-term adhesion, influence its filter effect, consequently guarantee fibre filter plate 7 and active carbon filter plate 8 to the filter effect of waste water.

The working principle is as follows: after the guide plate filter plate 5 filters the wastewater, the wastewater flows into the water collecting hopper 6 and flows into the first filter chamber 11 through the guide pipe 601, at this time, as the wastewater continuously flows in, the water level in the first filter chamber 11 rises, so when the water level rises to the position of the fiber filter plate 7, the fiber filter plate 7 filters the moisture for the first time, thereby filtering the impurities and sludge contained in the water, further the moisture enters the second filter chamber 12 through the fiber filter plate 7, at this time, as the water level in the second filter chamber 12 does not rise, the activated carbon filter plate 8 filters the moisture again, thereby the moisture enters the third filter chamber 13, at this time, the moisture is precipitated and filtered again in the third filter tank 13, thereby the integral filtration of the moisture is completed, and further the dust, impurities and particle impurities contained in the wastewater are filtered, therefore, the wastewater can be pumped by the external water pump and injected into the washing tank again, so that the wastewater is recycled, the environmental pollution caused by direct discharge of the wastewater is avoided, and the waste of water resources is reduced;

for the flabellate and the annular setting through the dog 902 that sets up, and then when waste water flows out through honeycomb duct 601, the impulsive force of waste water is used in dog 902, consequently make dog 902 drive dwang 9 and go on changeing, consequently the rotation of dwang 9 drives cleaning brush 901 and rotates, and then cleaning brush 901 rotates and clears up fibre filter plate 7 and active carbon filter plate 8's surface, consequently avoid its surface of impurity long-term adhesion, influence its filter effect, consequently guarantee fibre filter plate 7 and active carbon filter plate 8 to the filter effect of waste water.

Although embodiments of the present invention 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an utilize reclaimed sand to improve washing equipment of concrete performance, includes storage water tank (1), its characterized in that: the utility model discloses a washing machine, including storage water tank (1), the upper end fixedly connected with washing case (2) of storage water tank (1), the water injection hole has been seted up on washing case (2), the lower extreme fixedly connected with supporting leg (101) of storage water tank (1), the left side fixedly connected with motor (3) of washing case (2), the inside of washing case (2) is provided with to annular ejection of compact cylinder (4), the front side fixedly connected with of washing case (2) is guide plate filter plate (5) for the slope, guide plate filter plate (5) are character cut in bas-relief, the inside lower surface of guide plate filter plate (5) is the fretwork form, the lower surface of guide plate filter plate (5) is provided with water circle device.

2. The washing apparatus for improving the performance of concrete using reclaimed sand according to claim 1, wherein: the inside fixed connection of ejection of compact cylinder (4) is into criss-cross connecting axle (401), and the output end fixed connection of motor (3) is on connecting axle (401), and ejection of compact cylinder (4) surface is seted up has been for the blown down tank (402) of slope form, and blown down tank (402) are the annular and set up on ejection of compact cylinder (4), and filtration hole (403) have been seted up to the inside bottom surface of blown down tank (402).

3. The washing apparatus for improving the performance of concrete using reclaimed sand according to claim 1, wherein: the water circulation device comprises a water collecting hopper (6) fixedly connected to the lower surface of a guide plate filter plate (5), the lower end of the water collecting hopper (6) is fixedly connected with a guide pipe (601) which is arc-shaped, the guide pipe (601) is communicated with the inside of a water storage tank (1), a first partition plate (102) and a second partition plate (103) are fixedly connected to the inside of the water storage tank (1), an active carbon filter plate (8) is fixedly connected to the upper end of the first partition plate (102), and a fiber filter plate (7) is fixedly connected to the upper end of the second partition plate (103).

4. The washing apparatus for improving concrete properties using reclaimed sand according to claim 3, wherein: the inside of the water storage tank (1) is divided into three independent chambers by the first partition plate (102) and the second partition plate (103), and the three independent chambers are respectively a first filtering cavity (11), a second filtering cavity (12) and a third filtering cavity (13).

5. The washing apparatus for improving the performance of concrete using reclaimed sand according to claim 4, wherein: the lower ends of the first filtering cavity (11), the second filtering cavity (12) and the third filtering cavity (13) are fixedly connected with a drain pipe (10), and the drain pipe (10) is provided with an electromagnetic valve (1001).

6. The washing apparatus for improving concrete properties using reclaimed sand according to claim 3, wherein: first baffle (102) and second baffle (103) go up the rotation and are connected with dwang (9), four cleaning brushes (901) of fixedly connected with on dwang (9), four cleaning brushes (901) are located the both sides of fibre filter plate (7) and active carbon filter plate (8) respectively, and fixedly connected is to the dog (902) of flabellate on dwang (9), and dog (902) are the annular and set up on dwang (9).

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