CN217015566U - Waste water and waste slurry recycling device for mixing plant - Google Patents

Abstract

The application discloses device is recycled to stirring station waste water and waste slurry, it includes the level filtering pond, second grade filtering pond and suction pump, and the suction pump intercommunication has the outlet pipe, and the outlet pipe is kept away from the one end of suction pump and is arranged in the second grade filtering pond, is provided with the filter frame in the second grade filtering pond, and the opening of filter frame and the opening of outlet pipe are relative setting, are provided with the actuating mechanism who is used for driving the filter frame along the vertical direction lift of second grade filtering pond on the second grade filtering pond. This application has and is convenient for to filter the grit of frame in still being convenient for to filter the frame when carrying out filterable sewage and clear up, improves the filtration efficiency of sewage, avoids influencing sewage to carry out the secondary filter after the second grade filtering ponds as far as, the effect of simple operation.

Description

Waste water and waste slurry recycling device for mixing plant

Technical Field

The application relates to the field of concrete waste water recovery, in particular to a device for recycling waste water and waste slurry of a mixing plant.

Background

A large amount of sewage is generated in the concrete preparation process, and the sewage is randomly discharged, so that on one hand, the environment is polluted, on the other hand, the waste of water resources is caused, and the sewage needs to be recycled.

Chinese patent No. CN201821319050.6 in the related art proposes a waste water and slurry treatment system for a concrete mixing plant, which comprises a water adding device, a separator, a primary sedimentation tank and a secondary sedimentation tank, wherein the water adding device is respectively communicated with the concrete mixing plant and the secondary sedimentation tank; the concrete mixing plant is connected with the separator and conveys the mixed slurry after water cleaning to the separator, the separator is connected with the primary sedimentation tank and conveys the separated slurry water to the primary sedimentation tank, a pump A for conveying the slurry water in the primary sedimentation tank to the secondary sedimentation tank is arranged in the primary sedimentation tank, and a pump B for conveying the water in the water adding device to the secondary sedimentation tank and mixing the water with the slurry water is arranged in the water adding device.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the sewage in the first-level sewage tank is pumped into the second-level sewage tank through the pump A, so that the larger blocks of gravels in the sewage directly enter the second-level filtering tank, certain influence is caused on the secondary filtering of the sewage, and the filtering of the sewage is not thorough enough.

SUMMERY OF THE UTILITY MODEL

In order to improve the grit of getting the great piece in the sewage and directly enter into the secondary filter pond and make the secondary filter to sewage cause the problem of certain influence, this application provides a mixing plant waste water waste slurry recycling device.

The application provides a pair of mixing plant waste water and waste slurry recycling apparatus adopts following technical scheme:

the utility model provides a stirring station waste water and waste pulp recycling device, includes one-level filtering ponds, second grade filtering ponds and suction pump, the suction pump intercommunication has the outlet pipe, the outlet pipe is kept away from the one end of suction pump is arranged in the second grade filtering ponds, be provided with the filter frame in the second grade filtering ponds, the opening of filter frame with the opening of outlet pipe is relative setting, be provided with on the second grade filtering ponds and be used for the drive the filter frame is followed the actuating mechanism that the vertical direction of second grade filtering ponds goes up and down.

By adopting the technical scheme, the driving mechanism drives the filter frame to move towards the secondary filter tank, so that the filter frame is arranged at the outlet of the water outlet pipe, sewage in the primary filter tank is pumped into the secondary filter tank through the water outlet pipe by the water suction pump, the sewage flows out from the outlet of the water outlet pipe and flows into the secondary filter tank through the filter frame, larger gravels in the sewage are filtered and left in the filter frame, primary filtration of the sewage is realized, and when the gravels in the filter tank frame are accumulated to a certain degree, the filter frame is driven to move upwards by the driving mechanism, so that the filter frame moves out of the secondary filter tank, and workers can take out the gravels in the filter frame directly; the filter frame of being convenient for carries out filterable while still being convenient for clear up the grit in the filter frame sewage, avoids influencing sewage as far as possible and carries out secondary filter after the second grade filtering ponds, the simple operation.

Optionally, the driving mechanism includes a first lead screw and a motor, the first lead screw is rotatably connected to the secondary filter tank, the first lead screw is coaxially connected to the motor, a moving member is sleeved on the first lead screw through a thread, one end of the moving member, which is far away from the first lead screw, is connected to the filter frame, and a limiting assembly used for limiting the moving member is arranged on the secondary filter tank.

Through adopting the above technical scheme, the first lead screw of motor drive rotates, make the moving member screw thread on first lead screw rotate, spacing subassembly carries on spacingly to the moving member simultaneously, make the moving member remove on the length direction of first lead screw, make the filter frame remove along the length direction of first lead screw, thereby make the filter go up and down toward the second grade filter tank in, be convenient for filter the grit in the frame carries out filterable while still be convenient for clear up the grit in the filter frame, whole operation process easy operation, has higher filtration efficiency.

Optionally, a filter plate is arranged in the filter frame, the filter plate is arranged in an inclined mode, the filter frame is close to one side, with the lower inclination, of the filter plate, a discharging portion is arranged, and an adjusting mechanism used for adjusting the inclination angle of the filter plate is arranged on the filter frame.

Through adopting above-mentioned technical scheme, sewage is washed in filtering the frame and is filtered through the filter for the grit directly piles up on the filter, when needs will filter the grit in the frame and make and filter the frame and remove after certain position, adjust the inclination of filter through adjustment mechanism, make the inclination grow of filter, thereby make the grit on the filter more easily come out from ejection of compact portion, be convenient for derive the clearance to the grit in filtering the frame.

Optionally, adjustment mechanism includes slider and actuating lever, the filter sets up to two parts of left filter and right filter, a left side filter with right side filter is mutual slip setting and gliding direction towards ejection of compact portion, right side filter is kept away from one side of left side filter articulate in the filter frame is close to one side of ejection of compact portion, left side filter is kept away from one side of right side filter with the slider is connected, the filter frame is kept away from the spout has been seted up on the lateral wall of ejection of compact portion, the slider slide set up in the spout, the slider is kept away from the one end of left side filter with the actuating lever is connected.

Through adopting above-mentioned technical scheme, the actuating lever drive spout slides in the spout, and one side that drives the filter removes along with the slip of slider, makes left filter and right filter slide toward opposite direction gradually along with the removal of filter simultaneously, realizes the angle of regulation grow with the filter to the realization helps deriving the grit in the filter frame to the regulation of the inclination of filter.

Optionally, a shaking assembly for preventing sand from being blocked on the filter plate as much as possible is arranged in the filter frame.

Through adopting above-mentioned technical scheme, the shake subassembly is carrying out filterable in-process to the grit for the filter carries out the emergence shake to a certain extent, thereby avoids the grit to block up on the filter as far as possible, and then avoids influencing the filtration efficiency of sewage as far as possible.

Optionally, the shaking assembly comprises an elastic part and a telescopic rod, two ends of the telescopic rod are respectively connected with the bottom end of the filter frame and one side of the filter plate close to the bottom end of the filter frame, and the elastic part is sleeved on the telescopic rod.

Through adopting above-mentioned technical scheme, when in advancing the filter frame through sewage flow, sewage towards the filter on have certain impact force, make the filter implement certain pressure to elastic component and telescopic link, the elastic component is compressed, the elastic deformation power of rethread elastic component self promotes the filter and up moves simultaneously, make elastic component and telescopic link drive the filter jointly and rock from top to bottom along vertical direction, thereby realize the shake effect of filter, the phenomenon of jam appears on avoiding the filter as far as possible.

Optionally, the discharging part is provided with a channel, the outer side wall of the filter frame is hinged with a cover plate, and the filter frame is provided with a locking assembly for sealing the cover plate on the channel.

By adopting the technical scheme, the locking assembly enables the cover plate to seal the channel, so that the filter frame filters sewage; when needs clear up the grit in the filter frame out, through carrying out the unblock with locking Assembly to the apron to open the passageway, be convenient for derive the clearance with the grit from the passageway.

Optionally, the locking subassembly includes hasp and hasp, the apron is kept away from one side fixedly connected with hasp of its articulated shaft, the apron is close to fixedly connected with hasp on the lateral wall of hasp, the hasp with hasp lock joint adaptation.

Through adopting above-mentioned technical scheme, seal the passageway with the apron, the hasp is detained on the hasp for the apron is sealed the passageway and is lived, and the grit in the filter frame of being convenient for filters sewage, unties the hasp from the hasp, opens the passageway, is convenient for derive the grit.

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

1. by arranging the filter frame and the driving mechanism, larger gravels in the sewage are filtered and left in the filter frame, so that the primary filtration of the sewage is realized, when the gravels in the filter tank frame are accumulated to a certain degree, the filter frame is driven by the driving mechanism to move upwards, so that the filter frame moves out of the secondary filter tank, workers can take out the gravels in the filter frame directly, the filter frame is convenient for filtering the sewage, secondary filtration of the sewage after the secondary filter tank is avoided being influenced as much as possible, and the operation is convenient;

2. by arranging the first lead screw, the motor, the moving member and the limiting assembly, the motor drives the first lead screw to rotate, so that the moving member is in threaded rotation on the first lead screw, and meanwhile, the limiting assembly limits the moving member, so that the moving member moves along the length direction of the first lead screw, and the filtering frame moves along the length direction of the first lead screw, so that the filtering plate can lift towards the secondary filtering tank, the filtering frame can conveniently filter sand and stone in sewage and can conveniently clean the sand and stone in the filtering frame, the operation of the whole operation process is simple, and the filtering efficiency is higher;

3. through setting up elastic component and telescopic link, sewage is washed and is had certain impact force on the filter for the filter implements certain pressure to elastic component and telescopic link, and the elastic component is compressed, and the elastic deformation power of rethread elastic component self promotes the filter and up moves simultaneously, makes elastic component and telescopic link drive the filter jointly and rocks from top to bottom along vertical direction, thereby realizes the shake effect of filter, avoids appearing the phenomenon of jam on the filter as far as possible.

Drawings

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

FIG. 2 is a partial structural schematic diagram mainly used for showing a filter frame, a filter plate, a slide block, a driving rod and a discharging part in the embodiment of the application.

Fig. 3 is a schematic partial sectional structural view mainly showing a filter frame and a shaking assembly in the embodiment of the present application.

Reference numerals are as follows: 1. a secondary filtering tank; 2. a filter frame; 3. a first lead screw; 4. a motor; 5. a second screw rod; 6. a synchronizing wheel; 7. a synchronous belt; 8. a moving member; 9. a slider; 10. a drive rod; 11. a left filter plate; 12. a right filter plate; 13. a chute; 14. an elastic member; 15. a slide bar; 16. a loop bar; 17. a channel; 18. a cover plate; 19. a hasp; 20. and (4) hooking.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses mixing plant waste water waste slurry recycling apparatus. Referring to fig. 1, stirring station waste water and waste slurry recycling device one-level filtering pond, second grade filtering pond 1 and suction pump, the suction pump intercommunication has the outlet pipe, the outlet pipe is kept away from the one end of suction pump and is arranged in second grade filtering pond 1, be provided with in the second grade filtering pond 1 and filter frame 2, the opening direction of filtering frame 2 and the opening direction of outlet pipe are relative setting, be provided with on the second grade filtering pond 1 and be used for driving the actuating mechanism that filters frame 2 and go up and down along the vertical direction of second grade filtering pond 1.

Referring to fig. 1, actuating mechanism includes first lead screw 3 and motor 4, and first lead screw 3 rotates to be connected on second grade filtering ponds 1, and first lead screw 3 and the coaxial rigid coupling of motor 4, threaded sleeve are equipped with moving member 8 on the first lead screw 3, and moving member 8 keeps away from the one end of first lead screw 3 and filter frame 2 bolt joint, is provided with on second grade filtering ponds 1 to be used for carrying out spacing subassembly to moving member 8.

Referring to fig. 1, spacing subassembly includes second lead screw 5, synchronizing wheel 6 and hold-in range 7, second lead screw 5 rotates the top of connecting at second grade filtering ponds 1, moving member 8 also threaded sleeve establishes on second lead screw 5, avoid moving member 8 to rotate along with the rotation of first lead screw 3, be convenient for drive filter frame 2 along second grade filtering ponds 1 in go up and down, make filter frame 2 arrange in between first lead screw 3 and the second lead screw 5, equal coaxial rigid coupling has synchronizing wheel 6 on first lead screw 3 and the second lead screw 5, the cover is equipped with hold-in range 7 between two synchronizing wheel 6.

Through the rotation of the first lead screw 3 of starter motor 4 drive, drive the synchronizing wheel 6 synchronous rotation on first lead screw 3, thereby the area is moving hold-in range 7 and is moving, and then drive another synchronizing wheel 6 and rotate, in order to realize the synchronous rotation of second lead screw 5, make first lead screw 3 and second lead screw 5 drive moving member 8 jointly and along the length direction reciprocating motion of first lead screw 3 and second lead screw 5, thereby make filter frame 2 toward reciprocating motion in the secondary filter tank 1, in order to realize placing filter frame 2 and filter sewage in outlet pipe department, can also remove filter frame 2 and come out the grit in with filter frame 2 and clear up, whole operation flow is convenient, can also improve the efficiency that filter frame 2 collected the grit and clear up the grit effectively.

In order to facilitate workers to quickly clean the sand and stone filtered and accumulated in the filter frame 2, in the embodiment of the application, referring to fig. 2 and 3, a filter plate is arranged in the filter frame 2 and is arranged in an inclined manner, an adjusting mechanism for adjusting the inclination angle of the filter plate is arranged on the filter frame 2, a discharging part is arranged on the side, close to the filter plate, of the filter frame 2, which is lower in inclination, the discharging part is provided with a channel 17, a cover plate 18 is hinged to the outer side wall of the filter frame 2, and a locking assembly for sealing the channel 17 with the cover plate 18 is arranged on the collecting frame;

the locking component comprises a hasp 19 and a hook 20, the hasp 19 is welded on one side of the cover plate 18 far away from the hinged shaft of the cover plate, the hook 20 is welded on the side wall of the cover plate 18 close to the hasp 19, and the hasp 19 and the hook 20 are in buckling fit; when closing the passageway 17 through apron 18 for hasp 19 detains on hasp 20, makes apron 18 seal passageway 17, and the grit in the sewage is filtered in the filter frame 2 of being convenient for, and when hasp 19 no longer detained on hasp 20, make apron 18 no longer seal on passageway 17, is convenient for derive the clearance with accumulational grit in the filter frame 2 from filtering frame 2.

Referring to fig. 2 and 3, the adjusting mechanism includes a slide block 9 and a driving rod 10, the filter plates are arranged into a left filter plate 11 and a right filter plate 12, one side of the left filter plate 11 close to the bottom wall of the filter frame 2 is provided with a sliding groove, the right filter plate 12 is slidably connected in the sliding groove, so that the left filter plate 11 and the right filter plate 12 slide in the direction of sliding along the inclined direction of the filter plates, one side of the right filter plate 12 far away from the left filter plate 11 is hinged on one side of the filter frame 2 close to the discharging part, one side of the left filter plate 11 far away from the right filter plate 12 is bolted with the slide block 9, the side wall of the filter frame 2 far away from the channel 17 is provided with a sliding groove 13, the sliding direction of the sliding groove 13 is arranged in the same direction as the length direction of the side wall of the filter frame 2, the slide block 9 is slidably arranged in the sliding groove 13, one end of the slide block 9 far away from the left filter plate is welded with the driving rod 10, one end of the driving rod 10 far away from the slide block 9 is arranged outside the filter frame 2, so that the worker can drive the driving rod 10 to move.

In order to avoid the blocking phenomenon of the filter plate as much as possible, in the embodiment of the application, referring to fig. 3, a shaking assembly for avoiding sand blocking on the filter plate as much as possible is arranged in the filter frame 2; in a feasible implementation manner, the shaking assembly comprises an elastic part 14 and two telescopic rods, the elastic part 14 and the two telescopic rods are both arranged, a partition plate is welded on the bottom end of the filter frame 2, and the two telescopic rods and the two elastic parts 14 are respectively arranged at two ends of the partition plate along the length direction of the partition plate; the telescopic rod comprises a sliding rod 15 and a sleeve rod 16 which is sleeved on the sliding rod 15 in a sliding manner, one end, far away from the sliding rod 15, of the sleeve rod 16 is welded on the partition plate, one end, far away from the sleeve rod 16, of the sliding rod 15 is welded with a supporting plate, and one side, far away from the sliding rod 15, of the supporting plate is abutted to the left filter plate 11; the elastic member 14 is a return spring, the two elastic members 14 are respectively sleeved on the two sets of sliding rods 15 and the sleeve rod 16, and two ends of the elastic member 14 are respectively welded on the partition plate and the abutting plate.

In another possible embodiment, the shaking assembly comprises a shaking motor, the moving member 8 is bolted with the shaking motor, the shaking motor is coaxially bolted with a shaking rod, and one end of the shaking rod far away from the shaking motor 4 is connected with the filter plate.

In the embodiment of the application, select first embodiment, when flowing into filter frame 2 through sewage, sewage water has certain impact force on the filter, make the filter implement certain pressure to elastic component 14, elastic component 14 is compressed, the elastic deformation power through elastic component 14 self promotes the filter and moves up simultaneously again, make elastic component 14 constantly flexible, slide bar 15 and loop bar 16 take place the reciprocal slip flexible simultaneously, there is certain supporting role to the filter, still by certain guard action to elastic component 14, thereby make the filter can rock to a certain extent, and then realize the shake effect of filter, the phenomenon of jam appears on avoiding the filter as far as possible.

The implementation principle of the waste water and waste slurry recycling device of the mixing plant in the embodiment of the application is as follows: the first screw rod 3 is driven to rotate by the motor 4, the second screw rod 5 and the first screw rod 3 are driven to synchronously rotate by the synchronizing wheel 6 and the synchronizing belt 7, the moving member 8 is driven to descend towards the secondary filtering tank 1 together, the filtering frame 2 is arranged at the outlet of the water outlet pipe, sewage in the primary filtering tank is pumped into the secondary filtering tank 1 through the water outlet pipe by the water suction pump, the sewage flows out from the outlet of the water outlet pipe and flows into the secondary filtering tank 1 through the filtering frame 2, larger gravels in the sewage are filtered and reserved in the filtering frame 2, and primary filtering of the sewage is realized; when gravels in the filtering tank frame are accumulated to a certain degree, the first screw rod 3 is driven to rotate by the motor 4, the second screw rod 5 and the first screw rod 3 are driven to synchronously rotate by the synchronizing wheel 6 and the synchronizing belt 7, the moving member 8 is driven to ascend towards the second-stage filtering tank 1 together, the filtering frame 2 is driven to move towards the outside of the second-stage filtering tank 1, the filtering frame 2 is driven to move out of the second-stage filtering tank 1, the cover plate 18 does not close the channel 17 any more, and the gravels are led out from the inclined filtering plate, so that workers can directly take the gravels in the filtering frame 2 out; be convenient for filter frame 2 still be convenient for clear up the grit in the filter frame 2 when carrying out filterable sewage, improve the filtration efficiency along with sewage, avoid influencing sewage as far as possible and carry out the secondary filtration after secondary filter tank 1, the simple operation.

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

Claims (8)

1. The utility model provides a stirring station waste water and waste pulp retrieves device of recycling, includes one-level filtering pond, second grade filtering pond (1) and suction pump, the suction pump intercommunication has the outlet pipe, the outlet pipe is kept away from the one end of suction pump is arranged in second grade filtering pond (1), its characterized in that: the water outlet pipe is characterized in that a filter frame (2) is arranged in the secondary filter tank (1), an opening of the filter frame (2) and an opening of the water outlet pipe are oppositely arranged, and a driving mechanism used for driving the filter frame (2) to lift along the vertical direction of the secondary filter tank (1) is arranged on the secondary filter tank (1).

2. The mixing plant wastewater and waste slurry recycling device according to claim 1, characterized in that: actuating mechanism includes first lead screw (3) and motor (4), first lead screw (3) rotate connect in on secondary filter pond (1), first lead screw (3) with motor (4) coaxial coupling, threaded bush is equipped with moving member (8) on first lead screw (3), moving member (8) are kept away from the one end of first lead screw (3) with filter frame (2) are connected, it is right to be provided with on secondary filter pond (1) moving member (8) carry out spacing subassembly.

3. The mixing plant wastewater and waste slurry recycling device according to claim 1, characterized in that: the filter is characterized in that a filter plate is arranged in the filter frame (2), the filter plate is arranged in an inclined manner, the filter frame (2) is close to one side with lower inclination of the filter plate and is provided with a discharging part, and an adjusting mechanism for adjusting the inclination angle of the filter plate is arranged on the filter frame (2).

4. The mixing plant wastewater and waste slurry recycling device according to claim 3, characterized in that: adjustment mechanism includes slider (9) and actuating lever (10), the filter sets up to left filter (11) and right filter (12) two parts, left side filter (11) with right side filter (12) are slide setting and gliding direction each other towards ejection of compact portion, right side filter (12) are kept away from one side of left side filter (11) articulate in filter frame (2) are close to one side of ejection of compact portion, left side filter (11) are kept away from one side of right side filter (12) with slider (9) are connected, filter frame (2) are kept away from spout (13) have been seted up on the lateral wall of ejection of compact portion, slider (9) slide set up in spout (13), slider (9) are kept away from the one end of left side filter (11) with actuating lever (10) are connected.

5. The mixing plant wastewater and waste slurry recycling device according to claim 3, characterized in that: the filter frame (2) is internally provided with a shaking component for avoiding sand blocking on the filter plate as much as possible.

6. The mixing plant waste water and waste slurry recycling device according to claim 5, characterized in that: the shaking component comprises an elastic part (14) and a telescopic rod, two ends of the telescopic rod are respectively connected with the bottom end of the filter frame (2) and one side of the filter plate close to the bottom end of the filter frame (2), and the elastic part (14) is sleeved on the telescopic rod.

7. The mixing plant wastewater and waste slurry recycling device according to claim 3, characterized in that: the discharging part is provided with a channel (17), a cover plate (18) is hinged to the outer side wall of the filter frame (2), and a locking assembly used for sealing the cover plate (18) on the filter frame (2) is arranged on the channel (17).

8. The mixing plant wastewater and waste slurry recycling device according to claim 7, characterized in that: the locking subassembly includes hasp (19) and hasp (20), one side fixedly connected with hasp (19) of its articulated shaft is kept away from in apron (18), apron (18) are close to fixedly connected with hasp (20) on the lateral wall of hasp (19), hasp (19) with hasp (20) lock joint adaptation.

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