CN214389203U - Concrete waste water and waste slurry quick separation processing apparatus - Google Patents

Abstract

The utility model discloses a concrete waste water and waste thick liquid quick separation processing apparatus, the utility model provides a waste water and waste thick liquid that can quick separation stirring concrete production separates waste water and waste thick liquid into stone, sand, upper clarified liquid and lower floor's abandonment ground paste, and the material of separation completion can retrieve reuse's concrete waste water and waste thick liquid quick separation processing apparatus. The utility model discloses a connect the material funnel, it is equipped with the main room to connect material funnel below, be equipped with stone separation portion in the main room, the main room next door is equipped with the stone storage room who communicates with stone separation portion top, stone separation portion below is equipped with grit separation portion, grit separation portion below is equipped with filter-pressing portion, filter-pressing portion below is equipped with bottom and the drainage portion of main room. The utility model is suitable for a concrete waste water waste pulp quick separation.

Description

Concrete waste water and waste slurry quick separation processing apparatus

[ technical field ] A method for producing a semiconductor device

The utility model relates to a concrete technical field especially relates to a concrete waste water and waste slurry quickly separating processing apparatus.

[ background of the invention ]

With the increasing strictness of national environmental protection policies and the continuous popularization of green production technologies of concrete mixing plants, how to realize the recycling of waste residues and waste water in the mixing plants and realize zero discharge of wastes becomes an important subject. Many studies show that the waste water and the waste slurry contain a large part of unhydrated cement, fly ash and other cementing material components, and the components play a role in secondary utilization. The most ideal method for producing the waste water and the waste slurry in the production process of the mixing plant is to implement the principle of disposable use in the production process as much as possible, and to adopt technical measures to fully recycle the waste water and the waste slurry in the mixing plant under the condition of ensuring the quality of a new product.

Waste water and waste slurry generated by premixed concrete enterprises in waste concrete disposal, cleaning equipment and sites are treated by a sand-stone separator, contain a large amount of solid fine particles, are separated from the waste slurry and residue water by a sedimentation tank and then are respectively utilized or discharged, the occupied area of the whole set of equipment is large, the cost is serious, the time required for naturally precipitating and separating the waste water and the waste slurry by the sedimentation tank is long, and the supernatant liquid and the waste slurry on the lower layer cannot be sufficiently and efficiently taken out respectively after the separation is finished. The existing concrete waste water and waste slurry separation treatment system has long integral production period and low separation efficiency, and seriously influences the recycling efficiency of waste water and waste slurry.

The present invention is made based on such a situation.

[ Utility model ] content

The utility model aims at overcoming prior art's is not enough, provides a waste water and waste thick liquid that can quick separation stirring concrete produces, separates waste water and waste thick liquid into stone, sand, upper clarified liquid and lower floor's abandonment ground paste, and the material that the separation was accomplished can recycle's concrete waste water and waste thick liquid quick separation processing apparatus.

The utility model discloses a realize through following technical scheme:

the utility model provides a concrete waste water and waste slurry quick separation processing apparatus, is including connecing the material funnel, it is equipped with the main room to connect material funnel below, be equipped with stone separation portion in the main room, the main room next door is equipped with the stone storage chamber who communicates with stone separation portion top, stone separation portion below is equipped with grit separation portion, grit separation portion below is equipped with filter-pressing portion, filter-pressing portion below is equipped with the bottom and the drainage portion of main room.

As above, a concrete waste water and waste slurry quick separation processing apparatus, stone separation portion includes the support that the high slope of left low right side was arranged, be equipped with the electronic sieve of stone that is used for separating the stone on the support, the electronic sieve electric connection of stone has a vibration drive arrangement.

According to the device for quickly separating and treating the concrete wastewater and the waste slurry, the side wall of the main chamber is provided with a stone outlet above the left end of the stone electric screen, a guide plate which extends outwards and extends into the stone receiving chamber is arranged in the stone outlet, the stone receiving chamber comprises a hollow receiving chamber wall body with an upper end and a lower end both opened, and the opening at the lower end of the receiving chamber wall body is connected with a bottom cover device capable of automatically opening and closing; the lower end of the wall body of the containing chamber is also provided with a drain pipe which is communicated with the inner cavity of the stone containing chamber and the inner cavity of the main chamber and is used for draining water in the stone containing chamber to the main chamber, and the drain pipe is positioned above the sand separating part.

According to the concrete wastewater and waste slurry rapid separation treatment device, the bottom cover device comprises a bottom cover which is rotatably connected to the opening at the lower end of the wall body of the containing chamber, and a first telescopic driving device for driving the bottom cover to open and close is arranged between the bottom surface of the bottom cover and the outer wall of the main chamber.

According to the device for quickly separating and treating the concrete wastewater and the waste slurry, the sand separating part comprises a sand separating chamber which is rotatably connected to the wall of the main chamber and can be screwed into or out of the inner cavity of the main chamber, a first opening for screwing the sand separating chamber into or out of the inner cavity of the main chamber is formed in the wall of the main chamber, a sand electric sieve for separating sand is arranged in the sand separating chamber, and the sand electric sieve is electrically connected with a second vibration driving device.

According to the device for quickly separating and treating the concrete wastewater and the waste slurry, the first rotary driving device for driving the sand separation chamber to rotate is arranged at the rotary connection position of the sand separation chamber and the main chamber wall.

The concrete wastewater and waste slurry rapid separation treatment device comprises a pressurizing assembly and a filtering assembly, wherein the pressurizing assembly is positioned above the filtering assembly, the filtering assembly is positioned below the filtering assembly, the pressurizing assembly comprises a pressurizing plate, a pressurizing support fixedly connected into a main chamber is arranged above the pressurizing plate, the lower end of the pressurizing support is connected with a second telescopic driving device used for driving the pressurizing plate to move up and down, the lower end of the second telescopic driving device is connected with a second rotation driving device used for driving the pressurizing plate to rotate, and the pressurizing plate is arranged on the second rotation driving device.

According to the concrete wastewater and waste slurry quick separation treatment device, the filtering assembly comprises the filtering chamber which is rotatably connected to the wall of the main chamber and can be screwed into or out of the inner cavity of the main chamber, the wall of the main chamber is provided with the second opening for screwing the filtering chamber into or out of the inner cavity of the main chamber, and the bottom of the filtering chamber is provided with the filter element for separating wastewater and waste slurry.

According to the concrete wastewater and waste slurry quick separation treatment device, the third rotation driving device for driving the filter chamber to rotate is arranged at the rotation connection position of the filter chamber and the main chamber.

According to the device for quickly separating and treating the concrete wastewater and the waste slurry, the drainage part is a drainage hole arranged at the bottom of the main chamber, and a water pipe used for collecting drained water is connected to the drainage hole.

Compared with the prior art, the utility model discloses there is following advantage:

the utility model relates to a concrete waste water and waste thick liquid quick separation processing apparatus, concrete waste water and waste thick liquid get into in the main room via connecing the material funnel to earlier through the separation of stone separation portion, the stone separation portion screens out the stone in waste water and waste thick liquid and send into in the stone collecting chamber, and remaining waste water and waste thick liquid passes and gets into the grit separation portion behind the stone separation portion, grit separation portion can block the grit, and remaining waste water and waste thick liquid passes and gets into the filter-pressing portion behind the grit separation portion, the filter-pressing portion can filter waste water and waste thick liquid and fall into clarified liquid and abandonment ground paste, and the separation rate is fast, efficient, effectual to stone, grit and clarified liquid can be retrieved and recycled, saves the resource.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the present invention in use;

fig. 3 is an exploded schematic view of the present invention;

FIG. 4 is a left-right sectional view of the present invention;

fig. 5 is a front-rear sectional view of the present invention.

[ detailed description ] embodiments

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The device for rapidly separating and treating the concrete wastewater and the waste slurry comprises a material receiving funnel 1, wherein a main chamber 2 is arranged below the material receiving funnel 1, a stone separating part 3 is arranged in the main chamber 2, a stone containing chamber 4 communicated with the upper part of the stone separating part 3 is arranged beside the main chamber 2, a sand separating part 5 is arranged below the stone separating part 3, a filter pressing part 6 is arranged below the sand separating part 5, and a bottom cover and a drainage part 7 of the main chamber 2 are arranged below the filter pressing part 6. Concrete waste water waste pulp gets into main room 2 via connecing material funnel 1 to earlier through the separation of stone separator 3, stone separator 3 screens out the stone in the waste water waste pulp and sends into in stone collecting chamber 4, and remaining waste water waste pulp passes behind stone separator 3 and enters into grit separator 5, grit separator 5 can block the grit, and remaining waste water waste pulp passes behind grit separator 5 and enters filter-pressing portion 6, filter-pressing portion 6 can filter waste water waste pulp and fall into clarified liquid and abandonment ground paste, and the separation rate is fast, efficient, effectual to stone, grit and clarified liquid can be retrieved and recycled, save the resource.

Specifically, stone separation portion 3 includes the support 31 that the high slope of left low right side was arranged, be equipped with the electronic sieve 32 of stone that is used for separating the stone on the support 31, the electronic sieve 32 electric connection of stone has a vibration drive device 33. The stone power screen 32 is preferably a vibrating screen with screen openings of preferably 8mm and an inclination angle of preferably 30 °, which is mainly used for separating stones out. The first vibration driving device 33 is preferably a vibration motor, and drives the stone electric sieve 32 to vibrate. The electronic sieve 32 of stone is put to the slant, can make the stone that separates assemble and get into stone collecting chamber 4 because of vibration and gravity like this.

Specifically, main chamber 2 lateral wall is equipped with out stone mouth 21 in the top position of stone electric sieve 32 left end, be equipped with the deflector 22 that outwards extends and stretch into stone storage chamber 4 in the stone mouth 21, can accomodate room 4 with the stone direction stone of sieving out. The stone storage chamber 4 comprises a hollow storage chamber wall body 41 with an opening at the upper end and an opening at the lower end, and a bottom cover device 42 capable of automatically opening and closing is connected to the opening at the lower end of the storage chamber wall body 41; the lower end of the receiving chamber wall body 41 is also provided with a drain pipe 43 which is communicated with the inner cavity of the stone receiving chamber 4 and the inner cavity of the main chamber 2 and is used for draining water in the stone receiving chamber 4 into the main chamber 2, and the drain pipe 43 is positioned above the sand separating part 5. The bottom cover device 42 is used for closing the lower end opening of the accommodating chamber wall body 41 and supporting stones when closed, and when the stones in the stone accommodating chamber 4 are accumulated to a large extent, the bottom cover device 42 can be opened to pour out the stones. The water discharge pipe 43 is used for introducing water in the inner cavity of the stone receiving chamber 4 into the inner cavity of the main chamber 2, so that water generated for cleaning stones can be recovered.

Specifically, the bottom cover device 42 includes a bottom cover 421 rotatably connected to the lower opening of the wall body 41 of the storage chamber, and a first telescopic driving device 422 for driving the bottom cover 421 to open and close is arranged between the bottom surface of the bottom cover 421 and the outer wall of the main chamber 2. The bottom surface of the bottom cover 421 is preferably provided with a gasket for sealing at a place where the bottom surface contacts the lower opening of the receiving chamber wall 41. The first telescopic driving means 422 is preferably a pneumatic or hydraulic cylinder.

Specifically, the sand separating part 5 comprises a sand separating chamber 51 which is rotatably connected to the wall of the main chamber 2 and can be screwed into or out of the inner cavity of the main chamber 2, a first opening 23 for screwing the sand separating chamber 51 into or out of the inner cavity of the main chamber 2 is formed in the wall of the main chamber 2, a sand electric screen 52 for separating sand is arranged in the sand separating chamber 51, and the sand electric screen 52 is electrically connected with a second vibration driving device 53. The sand separating chamber 51 can be screwed into or out of the inner cavity of the main chamber 2, so that after sand is accumulated in the sand separating chamber 51 to a certain degree, the sand separating chamber 51 is screwed out of the inner cavity of the main chamber 2, and the sand is convenient to pour out and clean. The sand electric screen 52 is preferably a vibrating screen with a screen opening of preferably 0.9 mm. The second vibration driving means 53 is preferably a vibration motor. The sand separating chamber 51 is preferably provided with a gasket at the four side contact points with the first opening 23.

In particular, the rotary connection between the sand separating chamber 51 and the wall of the main chamber 2 is provided with a first rotary drive device 54 for driving the sand separating chamber 51 to rotate. The first rotary drive 54 is preferably an electric motor.

Specifically, the filter pressing part 6 comprises a pressing assembly 61 positioned above and a filtering assembly 62 positioned below, the pressing assembly 61 comprises a pressing plate 611, a pressing bracket 612 fixedly connected in the main chamber 2 is arranged above the pressing plate 611, the lower end of the pressing bracket 612 is connected with a second telescopic driving device 613 for driving the pressing plate 611 to move up and down, the lower end of the second telescopic driving device 613 is connected with a second rotating driving device 614 for driving the pressing plate 611 to rotate, and the pressing plate 611 is mounted on the second rotating driving device 614. The second telescopic driving means 613 is preferably a pneumatic or hydraulic cylinder. The second rotational drive 614 is preferably an electric motor. Before filter pressing, the second telescopic driving device 613 lifts the pressing plate 611 upwards, and simultaneously the second rotary driving device 614 turns the pressing plate 611 to a vertical state to wait for the waste water and the waste slurry to be poured out.

Specifically, filter assembly 62 includes and rotates the filter chamber 621 who connects on main chamber 2 wall and can screw in or screw out main chamber 2 inner chamber, be equipped with on main chamber 2 wall and supply filter chamber 621 to screw in or screw out the second opening 24 of main chamber 2 inner chamber, filter chamber 621 bottom is equipped with the filter core 622 that is used for separating waste water and useless thick liquid. The filter chamber 621 can be screwed into or screwed out of the inner cavity of the main chamber 2, so that after the waste slurry in the filter chamber 621 is accumulated to a certain degree, the filter chamber 621 is screwed out of the inner cavity of the main chamber 2, and the waste slurry is convenient to pour out and clean. The filter chamber 621 and the four sides of the second opening 24 are preferably provided with sealing rings at the contact positions. The filter element 622 is preferably a chinlon filter cloth. When the waste water and slurry enters the filtering chamber 621 and is filtered under pressure, the second rotary driving device 614 rotates the pressing plate 611 to a horizontal state, and the second telescopic driving device 613 lowers the pressing plate 611 downward, so that the pressing plate 611 presses the filter element 622 in the filtering chamber 621 downward, and the filtering separation of the waste water and slurry is accelerated.

Specifically, a third rotation driving device 623 for driving the filtration chamber 621 to rotate is arranged at the rotation connection position of the filtration chamber 621 and the main chamber 2. Said third rotation driving means 623 is preferably a motor.

Specifically, the drainage part 7 is a drainage hole formed at the bottom of the main chamber, and a water pipe for collecting drained water is connected to the drainage hole. The discharged water is clear water and can be recycled. The waste water collected from the drain port 77 can be used for washing.

The utility model discloses application method as follows:

1) firstly, the pressurizing plate 611 is adjusted to be in a vertical state and lifted, waste water and waste slurry obtained in the concrete production process are poured into the receiving hopper 1, and the stone electric sieve 32 and the sand electric sieve 52 are started;

2) stones are screened by the stone electric screen 32 and placed in the stone storage chamber 4; the waste water and the waste slurry pass through the stone electric screen 32 and fall onto the sand electric screen 52; the sand is left on the sand electric screen 52, and the rest waste water and waste slurry fall into the filter element 622 in the filter chamber 621 until the waste water and waste slurry are poured out;

3) cleaning the stone electric sieve 32 and the stone containing chamber 4 by water, enabling waste water and waste slurry generated by cleaning to flow into the sand electric sieve 52, leaving sand on the sand electric sieve 52, enabling the rest waste water and waste slurry to fall into the filter element 622 in the filter chamber 621, closing the stone electric sieve 32 and the sand electric sieve 52 after cleaning, opening the bottom cover 421 at the bottom of the stone containing chamber 4 to take out stones, and rotating the stones out of the sand separating chamber 51 from the side to take out the sand;

4) the pressurizing plate 611 is adjusted to be in a horizontal state and is lowered downwards to be pressed downwards, waste water and waste slurry are pressed to be filtered out through the filter element 622, the filtered waste water is discharged and collected from the water discharging part 7, and the discharged water is used for cleaning in the concrete mixing water process or 3);

5) and (3) closing the pressurizing assembly 61 after the filter pressing is finished, and screwing out the filter chamber 621 to take out the waste slurry. The whole set of waste water and waste pulp quick separation process is completed.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a concrete waste water and waste slurry quick separation processing apparatus which characterized in that: including connecing material funnel (1), it is equipped with main room (2) to connect material funnel (1) below, be equipped with stone separation portion (3) in main room (2), main room (2) next door is equipped with the stone that communicates with stone separation portion (3) top and accomodates room (4), stone separation portion (3) below is equipped with grit separation portion (5), grit separation portion (5) below is equipped with filter-pressing portion (6), filter-pressing portion (6) below is equipped with bottom and the drainage portion (7) of main room (2).

2. The device for rapidly separating and treating the concrete wastewater and the waste slurry according to claim 1, is characterized in that: the stone separating part (3) comprises a support (31) which is arranged in a left-low-right high-inclination mode, a stone electric sieve (32) used for separating stones is arranged on the support (31), and the stone electric sieve (32) is electrically connected with a first vibration driving device (33).

3. The device for rapidly separating and treating the concrete wastewater and the waste slurry as claimed in claim 2, is characterized in that: a stone outlet (21) is formed in the side wall of the main chamber (2) above the left end of the stone electric sieve (32), a guide plate (22) which extends outwards and extends into the stone containing chamber (4) is arranged in the stone outlet (21), the stone containing chamber (4) comprises a hollow containing chamber wall body (41) with an upper end and a lower end both opened, and a bottom cover device (42) capable of opening and closing automatically is connected to an opening at the lower end of the containing chamber wall body (41); the lower end of the wall body (41) of the accommodating chamber is also provided with a drain pipe (43) which is communicated with the inner cavity of the stone accommodating chamber (4) and the inner cavity of the main chamber (2) and is used for draining water in the stone accommodating chamber (4) into the main chamber (2), and the drain pipe (43) is positioned above the sand separating part (5).

4. The device for rapidly separating and treating the concrete wastewater and the waste slurry according to claim 3, is characterized in that: the bottom cover device (42) comprises a bottom cover (421) rotatably connected to an opening at the lower end of the wall body (41) of the storage chamber, and a first telescopic driving device (422) used for driving the bottom cover (421) to open and close is arranged between the bottom surface of the bottom cover (421) and the outer wall of the main chamber (2).

5. The device for rapidly separating and treating the concrete wastewater and the waste slurry according to claim 1, is characterized in that: the sand separation part (5) comprises a sand separation chamber (51) which is rotatably connected to the wall of the main chamber (2) and can be screwed into or out of the inner cavity of the main chamber (2), a first opening (23) for screwing the sand separation chamber (51) into or out of the inner cavity of the main chamber (2) is formed in the wall of the main chamber (2), a sand electric sieve (52) for separating sand is arranged in the sand separation chamber (51), and the sand electric sieve (52) is electrically connected with a second vibration driving device (53).

6. The device for rapidly separating and treating the concrete wastewater and the waste slurry according to claim 5, is characterized in that: and a first rotary driving device (54) for driving the sand separation chamber (51) to rotate is arranged at the rotary connection part of the sand separation chamber (51) and the wall of the main chamber (2).

7. The device for rapidly separating and treating the concrete wastewater and the waste slurry according to claim 1, is characterized in that: the filter pressing part (6) comprises a pressurizing assembly (61) positioned above and a filtering assembly (62) positioned below, the pressurizing assembly (61) comprises a pressurizing plate (611), a pressurizing bracket (612) fixedly connected into the main chamber (2) is arranged above the pressurizing plate (611), the lower end of the pressurizing bracket (612) is connected with a second telescopic driving device (613) used for driving the pressurizing plate (611) to move up and down, the lower end of the second telescopic driving device (613) is connected with a second rotary driving device (614) used for driving the pressurizing plate (611) to rotate, and the pressurizing plate (611) is installed on the second rotary driving device (614).

8. The device for rapidly separating and treating the concrete wastewater and the waste slurry according to claim 7, is characterized in that: filter component (62) are including rotating filter chamber (621) of connecting on main chamber (2) wall and can screw in or screw out main chamber (2) inner chamber, be equipped with on main chamber (2) wall and supply filter chamber (621) screw in or screw out second opening (24) of main chamber (2) inner chamber, filter chamber (621) bottom is equipped with filter core (622) that are used for separating waste water and waste slurry.

9. The device for rapidly separating and treating the concrete wastewater and the waste slurry according to claim 8, is characterized in that: and a third rotation driving device (623) for driving the filter chamber (621) to rotate is arranged at the rotary connection position of the filter chamber (621) and the main chamber (2).

10. The device for rapidly separating and treating the concrete wastewater and the waste slurry as claimed in any one of claims 1 to 9, wherein: the drainage part (7) is a drainage hole arranged at the bottom of the main chamber, and a water pipe used for collecting drained water is connected to the drainage hole.

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