CN214974774U

CN214974774U - Concrete grit separation sewage cyclic utilization device of high performance concrete

Info

Publication number: CN214974774U
Application number: CN202120759479.2U
Authority: CN
Inventors: 王奇伟; 高国恩; 鲍王军; 王元超
Original assignee: Hangzhou Dingchang Concrete Co ltd
Current assignee: Hangzhou Dingchang Concrete Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-03
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a high-performance concrete sand-stone separation sewage recycling device, which comprises a sand-stone separation mechanism and a water circulation mechanism, wherein the bottom of the sand-stone separation mechanism is fixedly connected with a water tank, and the top of the water tank is fixedly connected with a base; grit separating mechanism includes the urceolus of fixed connection at the water tank top, the inside of urceolus is rotated and is connected with the rotary drum, and leaves the interval between rotary drum and the urceolus, top between rotary drum and the urceolus is provided with the sealing ring, the utility model relates to a grit separation technical field. This concrete grit separation sewage cycle utilizes device of high performance concrete discharges the grit along its lateral wall outwards through the mode that sets up the usable centrifugation of rotary drum, utilizes the rivers that the side flowed to the center to promote the fine sand in the grit to the centre simultaneously, realizes the effect of quickly separating, and the fine sand is convenient for concentrate through the drinking-water pipe and takes out the collection, and separation efficiency is high, and can realize the continuous separation.

Description

Concrete grit separation sewage cyclic utilization device of high performance concrete

Technical Field

The utility model relates to a grit separation technical field specifically is a concrete grit separation sewage cyclic utilization device of high performance concrete.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering. The concrete sand-stone separator is the core equipment of a concrete recovery system, and is mainly used for cleaning, separating and recycling sewage of a cleaning tank car and sand and stone in residual concrete.

The existing concrete sand-stone separation and recovery equipment generally washes sand stones with water to separate fine sand in the concrete sand-stone separation and recovery equipment, and the equipment generally directly pours a certain amount of sand stones into the equipment and then washes the sand stones, so that continuous sand-stone separation cannot be carried out, the working efficiency is low, the water consumption is high, and the concrete sand-stone separation and recovery equipment is not environment-friendly enough.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a concrete grit separation sewage cycle utilizes device of high performance concrete has solved and has directly poured into a certain amount of grit and then wash, can not carry out continuous grit separation, and work efficiency is lower, and the water consumption is great, the problem of environmental protection inadequately.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a concrete grit separation sewage cyclic utilization device of high performance concrete, includes grit separating mechanism and hydrologic cycle mechanism, grit separating mechanism's bottom fixedly connected with water tank, and the top fixedly connected with base of water tank.

The grit separating mechanism includes the urceolus of fixed connection at the water tank top, the inside of urceolus is rotated and is connected with the rotary drum, and leaves the interval between rotary drum and the urceolus, top between rotary drum and the urceolus is provided with the sealing ring, be connected through communicating pipe between the top of water tank and the bottom of urceolus, the top of rotary drum is outwards turned over and is rolled over to the urceolus outside, the central fixedly connected with of rotary drum bottom runs through the pivot of urceolus bottom, the side fixedly connected with multiunit catch plate of rotary drum internal surface, the side of rotary drum internal surface just is located fixedly connected with metal mesh between the catch plate, the inside center of urceolus is provided with grit feeding pipe, the outside fixed cover of grit feeding pipe is equipped with the drinking-water pipe, and the surface of drinking-water pipe has seted up into husky hole.

Preferably, the top outside the outer barrel is fixedly connected with a stone outlet cover, the top end of the water pumping pipe is fixedly connected with the top of the inner surface of the stone outlet cover, the top of the stone outlet cover is fixedly connected with a feeding hopper, and the bottom of the feeding hopper is communicated with the top end of the gravel feeding pipe.

Preferably, the bottoms of the stone discharging cover and the water tank are arranged in a left-low-right-high mode, a stone discharging opening is formed in the bottom of the left side of the stone discharging cover, and a discharging valve is communicated with the bottom of the left side of the water tank.

Preferably, the inner side of the base is provided with a driving mechanism, the driving mechanism comprises a motor fixedly connected to the bottom of the inner side of the base, the bottom end of the rotating shaft is rotatably connected with the bottom of the inner side of the base through a bearing seat, and an output shaft of the motor is in meshing transmission with the surface of the rotating shaft through a bevel gear set.

Preferably, the top fixedly connected with filter plate of water tank internal surface, the below fixedly connected with brush that just is located the filter plate on the surface of pivot, and brush hair and the laminating of filter screen bottom filter plate on the brush.

Preferably, hydrologic cycle mechanism includes the water pump of fixed connection on the inside right side of base, and the delivery port of water pump passes through the right wall intercommunication of wet return and water tank, the water inlet intercommunication of water pump has the inlet tube, the top of inlet tube runs through the top of stone cover and communicates with the right side of drinking-water pipe.

Advantageous effects

The utility model provides a concrete grit separation sewage cyclic utilization device of high performance concrete. Compared with the prior art, the method has the following beneficial effects:

(1) this high performance concrete's concrete grit separation sewage cyclic utilization device discharges the grit along its lateral wall outwards through the mode that sets up the usable centrifugation of rotary drum, utilizes the rivers that the side flowed to the center to promote the fine sand in the grit to the centre simultaneously, realizes the effect of quickly separating, and the fine sand is convenient for concentrate through the drinking-water pipe and takes out the collection, and separation efficiency is high, and can realize the continuous separation.

(2) This high performance concrete's concrete grit separation sewage cyclic utilization device, through setting up the hydrologic cycle mechanism, can promote the hydrologic cycle in grit separating mechanism and the water tank and flow, and can take out the fine sand in the grit separating mechanism, filtering separation carries out in the water tank, but make water circulation flow, the water consumption has been saved, and set up the brush in drive grit separating mechanism pivoted pivot, can clear up the fine sand that blocks up on the filter plate, keep the long-time filter effect of filter plate, and then guaranteed the long-time grit separation efficiency of equipment.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the sand and stone separating mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a sectional view of the water tank of the present invention.

In the figure: 1-sand separation mechanism, 11-outer cylinder, 12-rotary cylinder, 13-rotary shaft, 14-pushing plate, 15-metal net, 16-sand feeding pipe, 17-water pumping pipe, 18-communicating pipe, 19-sealing ring, 2-water circulation mechanism, 21-water pump, 22-water inlet pipe, 23-water return pipe, 3-water tank, 31-discharge valve, 32-filter plate, 33-brush, 4-base, 5-stone outlet cover, 6-feeding hopper, 7-driving mechanism, 71-motor, 72-bevel gear set.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a concrete grit separation sewage cyclic utilization device of high performance concrete, including grit separation mechanism 1 and hydrologic cycle mechanism 2, hydrologic cycle mechanism 2 includes water pump 21 of fixed connection on the inside right side of base 4, and water pump 21's delivery port passes through wet return 23 and water tank 3's right wall intercommunication, water pump 21's water inlet intercommunication has inlet tube 22, inlet tube 22's top run through out the top of stone cover 5 and communicate with the right side of drinking-water pipe 17, grit separation mechanism 1's bottom fixedly connected with water tank 3, and water tank 3's top fixedly connected with base 4, the left bottom intercommunication of water tank 3 has bleeder valve 31.

The sand-stone separating mechanism 1 comprises an outer cylinder 11 fixedly connected to the top of a water tank 3, the inner part of the outer cylinder 11 is rotatably connected with a rotary cylinder 12, a space is reserved between the rotary cylinder 12 and the outer cylinder 11, a sealing ring 19 is arranged at the top between the rotary cylinder 12 and the outer cylinder 11, the top of the water tank 3 is connected with the bottom of the outer cylinder 11 through a communicating pipe 18, the top of the rotary cylinder 12 is outwardly turned to the outer side of the outer cylinder 11, a rotary shaft 13 penetrating through the bottom of the outer cylinder 11 is fixedly connected to the center of the bottom of the rotary cylinder 12, a plurality of groups of pushing plates 14 are fixedly connected to the side surface of the inner surface of the rotary cylinder 12, the pushing plates 14 can improve the thrust on water, so that the water can rotate rapidly, a metal net 15 is fixedly connected to the side surface of the inner surface of the rotary cylinder 12 and positioned between the pushing plates 14, a sand-stone feeding pipe 16 is arranged at the center of the inner part of the outer cylinder 11, a water pumping pipe 17 is fixedly sleeved with a sand inlet hole, through setting up the usable centrifugal mode of rotary drum 12 with grit along its lateral wall outwards discharge, utilize the side to the rivers that the center flows simultaneously can promote the fine sand in the grit to the centre, realize quick separation's effect, and the fine sand is convenient for concentrate through drinking-water pipe 17 and takes out the collection, separation efficiency is high, and can realize continuous separation.

The outside top fixedly connected with of urceolus 11 goes out stone cover 5, and the top of drinking-water pipe 17 and the top fixed connection who goes out stone cover 5 internal surface, the top fixedly connected with feeding funnel 6 of going out stone cover 5, and the bottom of feeding funnel 6 and grit feeding pipe 16's top intercommunication, the bottom of going out stone cover 5 and water tank 3 all is the high setting in the low right side in a left side, and goes out the left bottom of stone cover 5 and has seted up out the stone mouth, the high ejection of compact of being convenient for that sets up in the low right side in the bottom left side.

The inner side of the base 4 is provided with a driving mechanism 7, the driving mechanism 7 comprises a motor 71 fixedly connected with the inner bottom of the base 4, the bottom end of a rotating shaft 13 is rotatably connected with the inner bottom of the base 4 through a bearing seat, an output shaft of the motor 71 is in meshing transmission with the surface of the rotating shaft 13 through a bevel gear set 72, the top of the inner surface of the water tank 3 is fixedly connected with a filter plate 32, the surface of the rotating shaft 13 is fixedly connected with a brush 33 positioned below the filter plate 32, and the brush bristles on the brush 33 are attached to a filter screen at the bottom of the filter plate 32, through the arrangement of a water circulation mechanism 2, the water circulation flow of the sand separation mechanism 1 and the water in the water tank 3 can be pushed, the fine sand in the sand separation mechanism 1 can be taken out, the filtering separation is carried out in the water tank 3, the water can circularly flow, the water consumption is saved, and the brush 33 is arranged on the rotating shaft 13 for driving the sand separation mechanism 1 to rotate, the fine sand blocked on the filter plate 32 can be cleaned, the long-time filtering effect of the filter plate 32 is kept, and the long-time sand and stone separation efficiency of the equipment is further ensured.

Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not particularly limited, and conventional equipment can be used.

When the water-saving sand-stone separating device is used, water is poured into the upper hopper 6 firstly to enable the water to overflow the sand-stone separating mechanism 1 at a height which is generally higher than that of the upper hopper, then the motor 71 and the water pump 21 are started, the motor 71 drives the rotating shaft 13 to rotate through the bevel gear set 72, further drives the rotating drum 12 to rotate, and the pushing plate 14 is utilized to push the water in the rotating drum to rotate; the water pump 21 pumps water in the rotary drum 12 through the water inlet pipe 22 and the water pumping pipe 17, and then the water is discharged into the water tank 3 through the water return pipe 23, and the water enters the outer drum 11 through the communicating pipe 18 and enters the rotary drum 12 through the metal mesh 15 to complete circulation.

The sand and stone are poured into the feeding hopper 6, the sand and stone are directly thrown into the center inside the rotary drum 12 through the sand and stone feeding pipe 16 and then are thrown out outwards by the rotary drum 12 through centrifugal force, thrown stones fall into the stone inlet and outlet cover 5 and are discharged from the left side in a centralized mode, meanwhile, light fine sand flows downwards in the middle under the pushing of water flow and is pumped out by the water pumping pipe 17 until the fine sand is discharged into the water tank 3, when the water flow flows upwards, the fine sand is filtered by the filter plate 32, and meanwhile, the electric brush 33 of the rotary shaft 13 rotates to brush the fine sand on the filter plate 32.

After the work is finished, the electric appliance is closed, the discharge valve 31 is opened, and water and fine sand are discharged into the sedimentation tank together for sedimentation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete grit separation sewage cycle utilizes device of high performance concrete, includes grit separation mechanism (1) and hydrologic cycle mechanism (2), its characterized in that: the bottom of the sand-stone separating mechanism (1) is fixedly connected with a water tank (3), and the top of the water tank (3) is fixedly connected with a base (4);

the gravel separation mechanism (1) comprises an outer barrel (11) fixedly connected to the top of a water tank (3), the inner part of the outer barrel (11) is rotatably connected with a rotary barrel (12), a space is reserved between the rotary barrel (12) and the outer barrel (11), a sealing ring (19) is arranged at the top between the rotary barrel (12) and the outer barrel (11), the top of the water tank (3) is connected with the bottom of the outer barrel (11) through a communicating pipe (18), the top of the rotary barrel (12) is outwards turned over to the outer side of the outer barrel (11), a rotary shaft (13) penetrating through the bottom of the outer barrel (11) is fixedly connected to the center of the bottom of the rotary barrel (12), a plurality of groups of pushing plates (14) are fixedly connected to the side surface of the inner surface of the rotary barrel (12), a metal net (15) is fixedly connected to the side surface of the inner surface of the rotary barrel (12) and positioned between the pushing plates (14), and a gravel feeding pipe (16) is arranged at the center of the inner part of the outer barrel (11), the outside fixed cover of grit feeding pipe (16) is equipped with drinking-water pipe (17), and the surface of drinking-water pipe (17) has seted up into husky hole.

2. The concrete sand-stone separation sewage recycling device of high-performance concrete according to claim 1, characterized in that: the outside top fixedly connected with of urceolus (11) goes out stone cover (5), and the top of drinking-water pipe (17) and the top fixed connection who goes out stone cover (5) internal surface, the top fixedly connected with feeding funnel (6) of going out stone cover (5), and the bottom of feeding funnel (6) and the top intercommunication of grit feeding pipe (16).

3. The concrete sand-stone separation sewage recycling device of high-performance concrete according to claim 1, characterized in that: go out the bottom of stone cover (5) and water tank (3) and all be the high setting in the low right side in a left side, and go out the left bottom of stone cover (5) and seted up out the stone mouth, the left bottom intercommunication of water tank (3) has bleeder valve (31).

4. The concrete sand-stone separation sewage recycling device of high-performance concrete according to claim 1, characterized in that: the inboard of base (4) is provided with actuating mechanism (7), actuating mechanism (7) are including motor (71) of fixed connection in base (4) inboard bottom, and the bottom of pivot (13) is passed through the bearing frame and is connected with base (4) inboard bottom rotation, through bevel gear group (72) meshing transmission between motor (71) output shaft and pivot (13) surface.

5. The concrete sand-stone separation sewage recycling device of high-performance concrete according to claim 1, characterized in that: the top fixedly connected with filter plate (32) of water tank (3) internal surface, the below fixedly connected with brush (33) that just is located filter plate (32) on the surface of pivot (13), and brush hair and the laminating of filter screen bottom filter screen of filter plate (32) on brush (33).

6. The concrete sand-stone separation sewage recycling device of high-performance concrete according to claim 1, characterized in that: water circulation mechanism (2) include water pump (21) of fixed connection on the inside right side of base (4), and the delivery port of water pump (21) passes through wet return (23) and the right wall intercommunication of water tank (3), the water inlet intercommunication of water pump (21) has inlet tube (22), the top of inlet tube (22) runs through the top of stone cover (5) and communicates with the right side of drinking-water pipe (17).