CN216755689U

CN216755689U - Be used for concrete waste water recovery device

Info

Publication number: CN216755689U
Application number: CN202220179836.2U
Authority: CN
Inventors: 程海培; 张丽莎; 莫星春
Original assignee: Hangzhou Yuhang Hengli Concrete Co ltd
Current assignee: Hangzhou Yuhang Hengli Concrete Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-17
Anticipated expiration: 2032-01-21

Abstract

The application discloses a concrete wastewater recovery device, which relates to the technical field of concrete wastewater recovery and comprises a case, a first cleaning assembly and a second cleaning assembly; first clearance pond has been seted up to quick-witted case, first clearance subassembly includes axis of rotation, a plurality of stirring tooth and is used for driving the rotatory first driving source of axis of rotation, the axis of rotation rotates and sets up in quick-witted case top, and is a plurality of stir the circumferencial direction evenly distributed of tooth along the axis of rotation, first sieve sets up in first clearance bottom of the pool face, set up the drain valve on the quick-witted case, staff utilizes first clearance subassembly will float at the weeds on waste water surface, and material such as impurity is dragged for and is come then staff clears away weeds and impurity together. Simultaneously the staff utilizes the grit of second clearance subassembly with first clearance pond bottom surface and other impurity clearance first clearance ponds, then the staff discharges the waste water after will clearing up by the drain valve, recycle reduces the waste of water resource.

Description

Be used for concrete waste water recovery device

Technical Field

The application relates to the technical field of concrete waste water recovery, in particular to a concrete waste water recovery device.

Background

At present, with the continuous development of society, a great amount of concrete is used in building engineering and road engineering. Wherein, cement, sand and stone or recycled aggregate are mixed together in the production process of the concrete, and a large amount of water resources are consumed in the production process of the concrete.

However, only a part of water resource is mixed in the concrete, and the other part of water resource is mixed with sand, gravel and grass leaf impurities to form concrete waste water to be discharged, so that the waste of water resource is caused.

SUMMERY OF THE UTILITY MODEL

In order to reduce the waste of water resource, this application provides one kind and is used for concrete waste water recovery unit.

The application provides a be used for concrete waste water recovery unit adopts following technical scheme: a concrete waste water recovery device comprises a case, a first cleaning assembly and a second cleaning assembly; first clearance pond has been seted up to quick-witted case, first clearance subassembly includes axis of rotation, a plurality of stirring tooth and is used for driving the rotatory first driving source of axis of rotation, the axis of rotation rotates and sets up in quick-witted case top, and is a plurality of stir the circumferencial direction evenly distributed of tooth along the axis of rotation, and work as stir the tooth when the axis of rotation is rotatory and pass through the clearance pond, second clearance subassembly includes first sieve and is used for driving first sieve along the gliding second driving source of vertical direction, first sieve sets up in first clearance bottom of the pool face, set up the drain valve on the machine case.

Through adopting above-mentioned technical scheme, during the use, the staff pours into concrete waste water into in to first cleaning pool to make it carry out short-lived stewing, then start first driving source, it is rotatory to drive the axis of rotation, and the axis of rotation drives a plurality of teeth of stirring and rotates in step, and then will float at the surperficial weeds of waste water, material such as impurity is fished for, then the staff clears up weeds and impurity together away. Then the staff starts the second driving source again, and the vertical upward movement of first sieve of second driving source drive, and then lifts the grit of first clearance bottom surface and other impurity out first clearance pond to the staff's clearance of being convenient for, then the waste water after the staff will clear up is discharged by the drain valve, recycle reduces the waste of water resource.

Preferably, the case is further provided with a second filtering tank and a third filtering tank, the lower end of the second filtering tank is communicated with the first filtering tank, the upper end of the second filtering tank is communicated with the third filtering tank, and the drain valve is communicated with the third filtering tank through the lower end of the case.

Through adopting above-mentioned technical scheme, during the use, the waste water that enters into in the first filtering ponds enters into the second filtering ponds from the lower extreme, thereby clear water above the second filtering ponds enters into the third filtering ponds above the second filtering ponds to strengthen the filter effect of waste water.

Preferably, the case is provided with the blown down tank that runs through from top to bottom near axis of rotation one side, first clearance subassembly includes a plurality of dogteeth, the dogtooth evenly sets up in blown down tank upper end notch to a plurality of dogteeth and stir a tooth cross coordination with a plurality of when the axis of rotation is rotatory.

Through adopting above-mentioned technical scheme, during the use, when the axis of rotation is rotatory, a plurality of teeth of stirring drive weeds or impurity through the clearance of a plurality of dogteeth, and then will stir weeds on the tooth and impurity and persist in the side of dogtooth axis of rotation dorsad to make weeds discharge along the blown down tank.

Preferably, the first cleaning assembly comprises a guide frame, the guide frame is obliquely arranged in the discharge chute, and the plurality of convex teeth are fixedly connected to the upper end of the guide frame.

Through adopting above-mentioned technical scheme, during the use, when weeds and impurity drop the dogtooth outside, weeds or impurity can slide along the inclined plane of guide frame to convenient the discharge.

Preferably, first clearance subassembly still includes two bracing pieces, and two bracing pieces correspond and connect in the both sides tip of axis of rotation, the vertical setting of bracing piece and bracing piece lower extreme fixed connection in second driving source.

Through adopting above-mentioned technical scheme, during the use, when the second driving source promoted first sieve along vertical direction motion, still can drive two bracing piece synchronous motion, then two bracing pieces drive the axis of rotation and follow vertical direction upward movement, and the axis of rotation hinders the first sieve of staff's clearance.

Preferably, first clearance subassembly includes the back shaft, the back shaft is the level setting, and fixed connection in blown down tank both sides wall, the guide frame rotates and sets up in the back shaft, works as guide frame upper end butt is close to axis of rotation one end lateral wall in the blown down tank when the axis of rotation rotates, works as guide frame upper end butt keeps away from axis of rotation one end lateral wall in the blown down tank when the second driving source stretches out.

Through adopting above-mentioned technical scheme, during the use, when the staff started first driving source and drives the axis of rotation when rotatory, the staff stirred the guide frame and used the back shaft as the axle center rotation to make guide frame upper end butt be close to axis of rotation one end lateral wall in the blown down tank, after a plurality of stirring teeth drove weeds or impurity through the clearance of a plurality of dogteeth, weeds kept away from pivoted lateral wall from the one side of axis of rotation and blown down tank from the guide frame and discharged. When clearing up the grit above the first sieve, the staff stir the guide bracket and use the back shaft as the axle center rotation to make guide bracket upper end butt keep away from axis of rotation one end lateral wall in the blown down tank, then the staff stir the grit from the guide bracket towards the back shaft with the blown down tank is close to between the lateral wall of back shaft and discharges, in order to realize different types of impurity classification exhaust effect.

Preferably, the second cleaning assembly comprises a scraper, the scraper is arranged on the first sieve plate in a sliding mode along the moving direction of the scraper, and the lower end of the scraper abuts against the upper surface of the first sieve plate.

Through adopting above-mentioned technical scheme, during the use, when the first sieve of staff's clearance, the staff can promote the scraper blade and slide to the convenient grit above the first sieve and the earth and the discharge of its sediment reduce staff's working strength.

Preferably, the machine case is provided with a second sieve plate, the second sieve plate is detachably connected to the upper end of the second filtering tank, and the second sieve plate covers a notch in the upper end of the second filtering tank.

Through adopting above-mentioned technical scheme, during the use, prevent grit or weeds from entering into the third filtering ponds from the second filtering ponds, reinforcing filter effect.

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

1. through set up first clearance subassembly and second clearance subassembly on quick-witted case, the staff utilizes first clearance subassembly to float in the weeds on waste water surface, and substances such as impurity are fished for and then the staff clears up weeds and impurity together again. Simultaneously the staff utilizes the grit of second clearance subassembly with first clearance pond bottom surface and other impurity clearance first clearance ponds, then the staff discharges the waste water after will clearing up by the drain valve, recycle reduces the waste of water resource.

2. Through setting up the guide frame, the staff is through the slope orientation that changes the guide frame to realize different kind impurity classification exhaust effect.

Drawings

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

Fig. 2 is a schematic view of the internal structure in the embodiment of the present application.

Fig. 3 is an enlarged view at Q in fig. 2.

FIG. 4 is a schematic structural diagram of a second cleaning assembly used in the embodiment of the present application.

Fig. 5 is a schematic view of the internal structure at another angle in the embodiment of the present application.

Description of reference numerals: 100. a chassis; 110. a first cleaning tank; 120. a second cleaning tank; 130. a third cleaning pool; 140. a discharge chute; 150. a support leg; 160. a limiting groove; 170. a partition plate; 180. a second screen deck; 181. a first stopper; 182. a second stopper; 190. a drain valve; 200. a first cleaning assembly; 210. a support bar; 220. a rotating shaft; 230. dialing the teeth; 240. a support shaft; 250. a guide frame; 260. convex teeth; 300. a second cleaning assembly; 310. a second drive source; 320. a first screen deck; 330. a squeegee; 340. a chute; 410. a first drive source; 420. a first gear; 430. a second gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-5. The application discloses be used for concrete waste water recovery unit.

Referring to fig. 1 and 2, the concrete wastewater recycling device includes a case 100, a first cleaning assembly 200, and a second cleaning assembly 300, wherein the case 100 is provided with a discharge chute 140, a first cleaning tank 110, a second cleaning tank 120, and a third cleaning tank 130, and the discharge chutes 140, the first cleaning tank 110, the second cleaning tank 120, and the third cleaning tank 130 are sequentially arranged along the length direction of the case 100. The bottom surface of the case 100 is fixedly connected with four legs 150, and the four legs 150 are uniformly arranged around the bottom surface of the case 100. The upper end and the lower end of the discharge chute 140 are communicated, the lower end of the second cleaning pool 120 is communicated with the first cleaning pool 110, and the upper end of the second cleaning pool 120 is communicated with the third cleaning pool 130. The first cleaning assembly 200 is disposed at the upper end of the first cleaning tank 110, and the second cleaning assembly 300 is disposed at the lower end of the first cleaning tank 110. A drain valve 190 for communicating with the third cleaning tank 130 is fixedly connected to the bottom surface of the cabinet 100.

Referring to fig. 2 and 3, the housing 100 is provided with a partition plate 170, and the partition plate 170 is fixedly coupled to two opposite sidewalls of the discharging chute 140 toward the lower end thereof, thereby dividing the lower end of the discharging chute 140 into two ports. The case 100 is further provided with a second sieve plate 180, a first stopper 181, two second stoppers 182 and a first stopper 181, wherein the first stopper 181 is fixedly connected to the upper end of the side wall of the second cleaning pool 120. Two second stoppers 182 fixed connection are on the relative lateral wall of second cleaning pond 120 and first stopper 181, and two second stoppers 182 and first stopper 181 horizontal arrangement and be parallel to each other to still there is the draw-in groove between two second stoppers 182. Two end faces of the second sieve plate 180 abut against the end face of the second cleaning pool 120, one side of two side ends of the second sieve plate 180 is clamped in the clamping groove, and the other side of the two side ends abuts against the upper side of the first stop dog 181.

Referring to fig. 2 and 4, the first cleaning assembly 200 includes a guide frame 250, a support shaft 240, and a plurality of teeth 260. The two ends of the supporting shaft 240 are fixedly connected to the opposite side walls of the discharge chute 140, the axial direction of the supporting shaft 240 is parallel to the length direction of the partition plate 170, the supporting shaft 240 is located above the partition plate 170, the guide frame 250 is rotatably disposed on the supporting shaft 240, and the convex teeth 260 are circularly disposed and bent toward the second cleaning pool 120. The plurality of teeth 260 are fixedly coupled to the upper end of the guide frame 250 and are disposed at equal intervals along the edge of the guide frame 250.

The second cleaning assembly 300 includes a first screen plate 320, a second driving source 310 and a scraper 330, the second driving source 310 is fixedly connected to the bottom surface of the chassis 100, wherein the second driving source 310 may be a hydraulic cylinder, an air cylinder or an electric cylinder, and in this embodiment, the air cylinder is selected. The cylinder piston rod passes through the bottom surface of the first cleaning pool 110 along the vertical direction, the first sieve plate 320 is fixedly connected to the end part of the cylinder piston rod, and the first sieve plate 320 covers the bottom surface of the first cleaning pool 110. The first sieve plate 320 is provided with a chute 340 with a port facing the chute, the scraping plate 330 comprises a scraping part and a moving part, the moving part is arranged in the chute 340 in a sliding manner along the length direction of the scraping plate 330, and the scraping part is abutted against the end face of the first sieve plate 320, which faces away from the cylinder.

Referring to fig. 2 and 5, the first cleaning assembly 200 further includes two support rods 210, a rotating shaft 220, and a plurality of stirring teeth 230, wherein the two support rods 210 are vertically disposed and fixedly connected to an upper surface of the first screening deck 320. The two opposite side walls of the second cleaning pool 120 are respectively provided with a limiting groove 160, the two support rods 210 correspondingly slide in the limiting grooves 160 along the vertical direction, the rotating shaft 220 is rotatably disposed on the two support rods 210, and the axial direction of the rotating shaft 220 is parallel to the axial direction of the support shaft 240. Every four of a plurality of stirring teeth 230 are a set of and evenly distributed along axis of rotation 220 circumferencial direction, and multiunit stirring teeth 230 is along axis of rotation 220 axial direction equidistant distribution, and when axis of rotation 220 was rotatory, every group stirring teeth 230 was passed by the space between two adjacent convex teeth 260 to stirring teeth 230 and convex teeth 260 are in the staggered distribution in axis of rotation 220 axial direction.

The first cleaning assembly 200 further includes a first driving source 410 for driving the rotation shaft 220 to rotate, the first driving source 410 is fixedly connected to a sidewall of the chassis 100, wherein the first driving source 410 may be a motor or a rotary cylinder, which is selected as a motor in this embodiment, an output shaft of the motor penetrates through the sidewall of the chassis 100, and a first gear 420 is coaxially and fixedly connected to the output shaft. The rotating shaft 220 is coaxially and fixedly connected with a second gear 430, and when the first screen abuts against the bottom surface of the second cleaning tank 120, the first gear 420 and the second gear 430 are engaged with each other.

The embodiment of the application is a theory of operation for concrete waste water recovery unit: before use, the worker pulls the guide frame 250, so that the end of the guide frame 250 connected with the convex teeth 260 abuts against the side wall of the first cleaning pool 110.

During the use, the staff injects concrete waste water into first cleaning pool 110, and waste water enters into first cleaning pool 110 then enters into second cleaning pool 120 from first cleaning pool 110 below, then pours into third cleaning pool 130 into from second cleaning pool 120 top through second sieve 180 to weeds and stone persist in first cleaning pool 110 under the separation of second sieve 180. Then, the wastewater is stood for a short time, then the motor is started, the first gear 420 and the second gear 430 are meshed with each other to drive the rotating shaft 220 to rotate, the rotating shaft 220 drives the plurality of stirring teeth 230 to synchronously rotate, and then the substances such as weeds, impurities and the like floating on the surface of the wastewater are fished up.

Along with the rotating of the rotating shaft 220, the poking teeth 230 pass through the gaps of the convex teeth 260, impurities such as weeds are left on the side walls of the convex teeth 260, which face away from the rotating shaft 220, under the obstruction of the convex teeth 260, and then the impurities such as the weeds slide obliquely along the guide frame 250 under the action of gravity and slide out from the cleaning pool and the side walls of the separating plate 170, which face away from the rotating shaft 220.

After the cleaning of the impurities such as weeds on the surface of the first cleaning pool 110 is finished, the worker pulls the guide frame 250 to make the end of the guide frame 250 connected with the convex teeth 260 abut against the side wall of the discharge chute 140 far away from the first cleaning pool 110. Then, the worker starts the cylinder, and the cylinder pushes the first screen plate 320 to move in the vertical direction, and drives the two support rods 210 to slide upward along the limit grooves 160, so as to drive the rotating shaft 220 to disengage from the motor and move upward. Then the worker pushes the scraper 330 to move along the chute 340, and the scraping part pushes the stone sludge and the like on the first screen plate 320 into the discharge chute 140, so that the stone and the sludge slide along the inclined surface of the guide plate to the partition plate 170 and flow out toward the side wall of the rotating shaft 220 and the discharge side wall.

Finally, the worker opens the drain valve 190 to drain the wastewater in the third cleaning tank 130 for recycling.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a be used for concrete waste water recovery unit which characterized in that: comprises a case (100), a first cleaning component (200) and a second cleaning component (300); first clearance pond (110) have been seted up to quick-witted case (100), first clearance subassembly (200) include axis of rotation (220), a plurality of stirring tooth (230) and be used for driving first driving source (410) of axis of rotation (220) rotation, axis of rotation (220) rotate to set up in quick-witted case (100) top, and are a plurality of stir the circumferencial direction evenly distributed of tooth (230) along axis of rotation (220), and work as stir tooth (230) through the clearance pond when axis of rotation (220) is rotatory, second clearance subassembly (300) include first sieve (320) and be used for driving first sieve (320) along the gliding second driving source (310) of vertical direction, first sieve (320) set up in first clearance pond (110) bottom surface, set up drain valve (190) on quick-witted case (100).

2. The concrete waste water reclamation apparatus as recited in claim 1, wherein: the case (100) is further provided with a second filtering tank and a third filtering tank, the lower end of the second filtering tank is communicated with the first filtering tank, and the upper end of the second filtering tank is communicated with the third filtering tank.

3. A waste water reclamation apparatus as set forth in claim 2, wherein: chassis (100) are close to axis of rotation (220) one side and are provided with and run through blown down tank (140) from top to bottom, first clearance subassembly (200) include a plurality of dogteeth (260), dogtooth (260) evenly set up in blown down tank (140) upper end notch to a plurality of dogteeth (260) and a plurality of stirring tooth (230) crisscross cooperation when axis of rotation (220) is rotatory.

4. A waste water reclamation apparatus as set forth in claim 3, wherein: the first cleaning assembly (200) comprises a guide frame (250), the guide frame (250) is obliquely arranged in the discharge chute (140), and the plurality of convex teeth (260) are fixedly connected to the upper end of the guide frame (250).

5. The apparatus for recovering concrete wastewater according to claim 4, wherein: first clearance subassembly (200) still include two bracing pieces (210), and two bracing pieces (210) correspond and connect in the both sides tip of axis of rotation (220), bracing piece (210) vertical setting and bracing piece (210) lower extreme fixed connection in second driving source (310).

6. The concrete waste water reclamation apparatus as recited in claim 5, wherein: first clearance subassembly (200) are including back shaft (240), back shaft (240) are the level setting, and fixed connection in blown down tank (140) both sides wall, guide frame (250) rotate and set up in back shaft (240), work as when axis of rotation (220) rotate guide frame (250) upper end butt is close to axis of rotation (220) one end lateral wall in blown down tank (140), work as when second driving source (310) stretch out guide frame (250) upper end butt is kept away from axis of rotation (220) one end lateral wall in blown down tank (140).

7. The concrete waste water reclamation apparatus as recited in claim 1, wherein: the second cleaning assembly (300) comprises a scraper (330), the scraper (330) is arranged on the first sieve plate (320) in a sliding mode along the moving direction of the scraper, and the lower end of the scraper (330) abuts against the upper surface of the first sieve plate (320).

8. A waste water reclamation apparatus as set forth in claim 2, wherein: the case (100) is provided with a second sieve plate (180), the second sieve plate (180) is detachably connected to the upper end of the second filtering tank, and the second sieve plate (180) covers a notch in the upper end of the second filtering tank.