CN114057310A

CN114057310A - Building wastewater recovery device

Info

Publication number: CN114057310A
Application number: CN202111236359.5A
Authority: CN
Inventors: 陈露
Original assignee: Changguang Engineering Construction Co ltd
Current assignee: Changguang Engineering Construction Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-02-18
Anticipated expiration: 2041-10-22
Also published as: CN114057310B

Abstract

The utility model relates to a building waste water recovery unit, it relates to building waste water treatment field, and it includes the collection box, the feed inlet has been seted up to the upper end of collection box, top-down has set gradually row silo, water drainage tank in the collection box, water drainage tank's lateral wall runs through and has seted up a plurality of wash ports, the diameter of wash port is less than solid impurity's particle diameter, still seted up in the collection box with the mounting groove of wash port intercommunication, the mounting groove with water drainage tank follows the centre of collection box is seted up to border position in proper order, the rotation post that the mounting groove internal rotation is connected with, it is provided with the puddler to rotate post upper surface and slide, be provided with in the mounting groove and be used for making the elevating system that the post goes up and down along vertical direction rotates. This application has the effect of difficult jam feed inlet.

Description

Building wastewater recovery device

Technical Field

The application relates to the field of building wastewater treatment, in particular to a building wastewater recovery device.

Background

In the field of building production, the waste water generated by wet operations such as concrete stirring, construction pouring, pile drilling and the like pollutes the surrounding environment, so the waste water needs to be treated, and the pollution of the building waste water to the surrounding environment is reduced.

The chinese patent with publication number CN212770159U discloses a construction sewage recovery processing device, relates to sewage treatment plant technical field, which comprises a housin, one side through connection that the lateral wall of casing is close to the upper end has the water inlet, and one side through connection that the casing is close to the bottom with the opposite lateral wall that the water inlet is relative has the outlet, the last fixed surface of casing installs inverter motor, the below of water inlet is provided with the filter residue bin outlet, the inside sliding connection of filter residue bin outlet has the baffle, inverter motor's one end is rotated and is connected with the cartridge filter. Through the high-speed rotation of inverter motor, make inverter motor drive the cartridge filter and rotate, produce the inside that the negative pressure inhales the filter cartridge with the waste residue in making the cartridge filter, through the rotational speed that changes inverter motor to change the cartridge filter rotational speed, make the cartridge filter produce different centrifugal force, thereby the person of facilitating the use filters the filter residue of different diameters.

In the related art, as the construction wastewater is mixed with components such as mud, gravel and the like, solid matters in the construction wastewater can block up to the water inlet in the process of filtering the construction wastewater, so that the water inlet of the construction wastewater is blocked.

Disclosure of Invention

In order to solve the problem that the water inlet that exists blocks up among the correlation technique, this application provides a building waste water recovery unit.

The application provides a building wastewater recovery device adopts following technical scheme:

the utility model provides a construction wastewater recovery device, includes the collection box, the feed inlet has been seted up to the upper end of collection box, top-down has set gradually row material groove, water drainage tank in the collection box, water drainage tank's lateral wall runs through and has seted up a plurality of wash ports, the diameter of wash port is less than solid impurity's particle diameter, still seted up in the collection box with the mounting groove of wash port intercommunication, the mounting groove with water drainage tank follows the centre of collection box is seted up to border position in proper order, the rotation post that the mounting groove internal rotation is connected with, it is provided with the puddler to rotate post upper surface and slide, be provided with in the mounting groove and be used for making the elevating system that the rotation post goes up and down along vertical direction.

Through adopting above-mentioned technical scheme, when needs retrieve building waste water, the operator at first makes building waste water get into from the feed inlet, waste water falls to the upper surface that rotates the post, through making the centrifugal force that produces when rotating the post, make the liquid part in the waste water pass through the wash port drainage, carry out a period of back when waste water recovery, the fixed impurity that rotates the post upper surface increases, at this moment, the accessible makes the fixed column move up, the fixed column continues to drive the puddler and rotates, the fixed impurity of fixed column upper surface moves down at the effect of centrifugal force and drops to the row inslot, and then accomplish the clearance of fixed impurity, the possibility of solid impurity jam wash port has been reduced.

Optionally, arrange the silo and be the ring channel, the outer wall of collection box be provided with arrange the row's material pipe of silo intercommunication, it is provided with the turning block to arrange the silo and slide along the circumferencial direction, the turning block is used for the shutoff it is close to arrange the material pipe the opening of silo one end, the lateral wall of puddler is provided with and is used for making turning block pivoted joint piece.

By adopting the technical scheme, when the rotating block is static, the rotating block is arranged at the opening of the discharge pipe, so that the possibility that waste water directly flows out of the discharge pipe after entering from the feed inlet is reduced; simultaneously, when needs discharge the solid impurity in the row material groove, under the effect of joint piece, make joint piece and turning block rotate in step to throw away the waste material to arranging in the material groove, and when the turning block pivoted, can promote solid impurity along the circumferencial direction motion of arranging the material groove, discharge from row material pipe until with solid impurity.

Optionally, joint piece fixed connection is in the lateral wall of puddler, the confession has been seted up along vertical direction to the lateral wall of turning block the joint groove that the joint piece slided in, the joint piece along circumferencial direction motion and butt in the lateral wall of joint groove, just the joint piece drives the turning block rotates in step.

Through adopting above-mentioned technical scheme, when needs make the joint piece drive the turning block and rotate in step, the operator at first makes the joint piece slide towards the direction of arranging the material groove lateral wall, and at this in-process, the messenger rotates the post and continuously rotates, and until the lateral wall butt in joint piece and joint groove, the joint piece continues to rotate to make the joint piece drive the turning block and rotate in step, reduced the joint piece and be difficult to align with the joint groove, thereby make turning block pivoted possibility.

Optionally, the bottom wall of the discharge chute is inclined from top to bottom towards a central position of the discharge chute from edge positions of the discharge chute.

Through adopting above-mentioned technical scheme, put the slope setting through making the central point that row material groove diapire top-down moved towards row material groove, reduced waste water and just got into the back from the feed inlet, stopped the possibility in row material groove.

Optionally, elevating system is including the subassembly that slides that is used for making the puddler to remove, the subassembly that slides includes fixed axle, dwang, connecting rod, lifting sleeve, lift spare, the fixed axle with fixed column fixed connection, the one end of dwang of saying with the puddler rotates to be connected, the other end of dwang with the connecting rod rotates to be connected, the middle section position of dwang with the fixed axle rotates to be connected, lifting sleeve cup joints in the upper end of fixed axle, the connecting rod is kept away from the one end of dwang with lifting sleeve rotates to be connected, the lift spare set up in the mounting groove just the lift spare is used for making lifting sleeve follows the axis direction of fixed axle slides.

Through adopting above-mentioned technical scheme, under the effect of piece that goes up and down, make the lift sleeve pipe remove along the axis direction of fixed axle, because lift sleeve pipe rotates with the connecting rod to be connected, the connecting rod rotates with the dwang to be connected, the dwang rotates with the puddler to be connected, therefore, when the lift sleeve pipe removes along the axis direction of fixed axle, can make the puddler take place to remove along the horizontal direction, and then make the joint piece move towards the direction in joint groove, promptly, at the column rotation pivoted in-process, steerable joint piece moves towards the direction in joint groove, and has the degree of automation height, the simple operation's advantage.

Optionally, the lifting member includes a sliding sleeve, a connecting shaft, a lifting motor, and a lifting screw, the sliding sleeve is sleeved at one end of the fixing shaft extending into the fixing column, the upper end of the connecting shaft is fixedly connected with the lifting sleeve, the lower end of the connecting shaft is fixedly connected with the sliding sleeve, the lifting motor is fixedly connected in the rotating column, the lifting screw is fixedly connected with an output shaft of the lifting motor, and the lifting screw is in threaded connection with the sliding sleeve.

Through adopting above-mentioned technical scheme, when elevator motor's output shaft rotated, drive the synchronous rotation of lift lead screw, through lift lead screw and slip sleeve pipe threaded connection to make the sleeve pipe that slides move along the axis direction of fixed axle, because the upper end and the lift sleeve pipe fixed connection of connecting axle, the lower extreme of connecting axle and slip sleeve pipe fixed connection, consequently, when the sleeve pipe that slides moves along vertical direction, drive the synchronous vertical direction of following of lift sleeve pipe and remove.

Optionally, the lifting mechanism further comprises a driving motor and a driving cylinder, the driving motor is fixedly connected to the inside of the mounting groove, an output shaft of the driving motor is fixedly connected to the driving cylinder, and a piston rod of the driving cylinder is fixedly connected to the fixing shaft.

By adopting the technical scheme, when the output shaft of the driving motor rotates, the rotating column is driven to synchronously rotate, and meanwhile, an operator can extend the piston rod of the driving cylinder to move the rotating column along the vertical direction, so that the rotating column moves from the drainage groove to the discharge groove; through setting up driving motor and drive actuating cylinder, the operator can adjust driving motor respectively and drive actuating cylinder, also can adjust simultaneously and drive actuating cylinder and driving motor, has the advantage that degree of automation is high.

Optionally, the lower extreme fixedly connected with funnel of water drainage tank, the lower extreme fixedly connected with of funnel filters the piece, it includes filter cotton sandwich layer, activated carbon layer to filter the piece, filter the cotton sandwich layer with filter the equal fixed connection in activated carbon layer in the inside wall of funnel, filter the cotton sandwich layer with filter activated carbon layer top-down sets gradually.

Through adopting above-mentioned technical scheme, get into in the waste water of water drainage tank can flow to the funnel, through filtering the cotton sandwich layer, with the further filtration of solid impurity in the waste liquid, then through the adsorption of active carbon layer to make waste water clarification.

Optionally, the lateral wall of arranging the silo has seted up the displacement groove along the circumferencial direction, the lateral wall fixedly connected with displacement pole of turning block, the displacement pole stretches into in the displacement groove and restriction the turning block orientation the central point of arranging the silo puts the removal, the displacement pole is followed the arc length direction in displacement groove slides, the length of displacement pole is greater than arrange the silo orientation the opening width of arranging silo one end.

By adopting the technical scheme, an operator can reduce the possibility that the rotating block moves towards the central position of the discharge groove by extending the displacement rod into the displacement groove and moving the displacement rod along the arc length direction of the displacement groove; simultaneously, the length of the displacement rod is larger than the opening width of the discharge pipe, so that the stability of the rotating block in circular motion in the discharge groove is improved, and the possibility of the rotating block separating from the opening of the water discharge pipe is reduced.

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

the rotating column rotates to generate centrifugal force, and the centrifugal force generated by the rotation of the rotating column can be used for discharging wastewater from the drainage groove and throwing fixed impurities to the drainage groove, so that the solid impurities are separated from liquid components, and the possibility that the solid impurities block the feed inlet is reduced;

when the stirring rod rotates, the clamping block can also move towards the direction of the clamping groove, so that the clamping block extends into the clamping groove to drive the rotating block to synchronously rotate, and when the rotating column rotates to generate centrifugal force to throw solid impurities to the discharge groove, the rotating block can also push the solid impurities to move towards the direction of the discharge pipe, so that the fixed impurities are discharged from the discharge pipe;

when elevator motor's output shaft rotated, drive the synchronous rotation of lift lead screw, through lift lead screw and the sleeve pipe threaded connection that slides, thereby make the sleeve pipe that slides move along the axis direction of fixed axle, and simultaneously, sleeve pipe and the lift sleeve pipe that slides pass through connecting axle fixed connection, and then make the lift sleeve pipe move along vertical direction, rotate with the connecting rod through the lift sleeve pipe and be connected, the connecting rod rotates with the dwang to be connected, the dwang rotates with the puddler to be connected, thereby make the puddler move along the horizontal direction, be convenient for make the joint piece stretch into the joint inslot and drive the turning block simultaneous movement.

Drawings

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

FIG. 2 is an overall cross-sectional view of an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a glide assembly according to an embodiment of the present application.

Reference numerals: 1. a recycling bin; 2. a feed inlet; 3. connecting grooves; 4. a separator; 5. a spacer ring; 6. a partition case; 7. mounting grooves; 8. a discharge chute; 9. a water discharge tank; 10. rotating the column; 11. a drain hole; 12. a funnel; 13. a filter member; 14. a filter cotton core layer; 15. an activated carbon layer; 16. a drain pipe; 17. a discharge pipe; 18. rotating the block; 19. a displacement slot; 20. a displacement rod; 21. a clamping groove; 22. a stirring rod; 23. a card slot; 24. a clamping block; 25. a clamping block; 26. a slipping component; 27. a fixed shaft; 28. a lifting sleeve; 29. rotating the rod; 30. a connecting rod; 31. a placement groove; 32. sliding the sleeve; 33. a connecting shaft; 34. a lifting rod; 35. a lifting motor; 36. a lifting screw rod; 37. a drive motor; 38. the cylinder is driven.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses building waste water recovery unit. Referring to fig. 1 and 2, the recycling device comprises a recycling bin 1, the recycling bin 1 is integrally cylindrical, the recycling bin 1 is placed on the ground along the vertical direction, a feeding hole 2 for wastewater to enter is formed in the upper surface of the recycling bin 1, and the diameter of an opening of the feeding hole 2 is gradually reduced from top to bottom, so that the wastewater can conveniently enter the recycling bin 1; the spread groove 3 has been seted up along vertical direction in the collection box 1, spread groove 3 and feed inlet 2 intercommunication, and spread groove 3 is whole also to be cylindricly, and the axis of spread groove 3 coincides with the axis of collection box 1.

Referring to fig. 2, a separator 4 is welded in the recycling bin 1, the separator 4 comprises a separation ring 5 and a separation shell 6, the separation ring 5 is welded on the side wall of the connecting groove 3, the separation ring 5 is in a circular ring shape, and the axis of the recycling bin 1 is intersected with the circle center of the separation ring 5; separate casing 6 for cylindric, and the upper end of separating casing 6 has seted up mounting groove 7 along vertical direction, and mounting groove 7 is cylindric, and the opening diameter of mounting groove 7 equals with the internal diameter of separating ring 5. Through setting up the spacer ring 5 and separating casing 6, separate 3 top-down in proper order of spread groove to be formed with row material groove 8, water drainage tank 9, arrange material groove 8 and feed inlet 2 intercommunication, arrange material groove 8 and be the ring channel, arrange the axis direction of material groove 8 and the coincidence of the axis direction of collection box 1, mounting groove 7 and water drainage tank 9 all are located row material groove 8 under, and mounting groove 7 and water drainage tank 9 put the border position towards collection box 1 from the central point of collection box 1 and set gradually. The sliding is provided with in mounting groove 7 and rotates post 10, rotates post 10 and is cylindricly, and the axis of rotating post 10 and the coincidence of the axis of collection box 1 rotate post 10 along the axis direction rotation of collection box 1, still is provided with the elevating system who is used for making to rotate post 10 along vertical direction lift in mounting groove 7.

Referring to fig. 2, the bottom wall of the discharge chute 8 is inclined from the top to the bottom from the edge of the recovery tank 1 toward the axial direction of the recovery tank 1, that is, the upper surface of the partition ring 5 is inclined from the top to the bottom from the edge of the recovery tank 1 toward the axial direction of the recovery tank 1.

Referring to fig. 2, a plurality of drain holes 11 are formed in the upper end of the sidewall of the separation housing 6, and the plurality of drain holes 11 are uniformly formed along the circumferential direction of the separation housing 6, wherein the diameter of the formed drain holes 11 is smaller than the diameter of the solid impurities in the wastewater, and the formed drain holes 11 can be used for filtering the solid impurities in the wastewater.

Referring to fig. 2, the lower extreme of bin outlet 8 just is located the welding of lateral wall position and has funnel 12, the opening diameter top-down of funnel 12 reduces gradually, the lower extreme delivery port department of funnel 12 filters piece 13 through glue fixedly connected with, it includes filter pulp sandwich layer 14 to filter piece 13, activated carbon layer 15, filter pulp sandwich layer 14 and activated carbon layer 15 all bond in the inside wall of funnel 12 through glue, filter pulp sandwich layer 14 and activated carbon layer 15 all set up in the lower extreme opening part of funnel 12, and filter pulp sandwich layer 14 and activated carbon layer 15 top-down set gradually. The filter cotton core layer 14 can filter solid components which are not filtered by the drain holes 11 in the wastewater, and the activated carbon layer 15 can enable the filtered water to be clear, so that the next recycling is facilitated.

Referring to fig. 2, a drain pipe 16 is welded to an outer side wall of the recovery tank 1, the drain pipe 16 is provided at a lower end of the recovery tank 1, the drain pipe 16 is communicated with the drain tank 9, and filtered waste water is discharged from the recovery tank 1 by providing the drain pipe 16.

Referring to fig. 2 and 3, the outer wall welding of collection box 1 has row material pipe 17, arrange material pipe 17 and arrange material groove 8 intercommunication, it is the slope setting to arrange material pipe 17 top-down, it is provided with turning block 18 to arrange material inslot 8 internal slipping, it has displacement groove 19 to arrange material groove 8's lateral wall along the circumferencial direction seted up, displacement groove 19's terminal surface opening is T shape, turning block 18's lateral wall welding has displacement pole 20, displacement pole 20's terminal surface is T shape, displacement pole 20's montant and dwang 29 welding, displacement pole 20 is the stock that has the radian, and displacement pole 20's radian is the same with row material groove 8's radian. The length of the displacement rod 20 is greater than the width of the opening of the discharge pipe 17 towards the end of the recovery tank 1, and by making the length of the displacement rod 20 greater than the width of the opening of the discharge pipe 17 towards the end of the recovery tank 1, the possibility of the rotating block 18 being detached from the discharge chute 8 when it rotates close to the opening of the discharge pipe 17 is reduced. The displacement rod 20 extends into the displacement groove 19 and the displacement rod 20 moves along the arc length direction of the displacement groove 19, so that the possibility that the rotating block 18 moves toward the rotating column 10 is reduced by extending the displacement rod 20 into the displacement groove 19.

Referring to fig. 2 and 3, in the present application, the initial position of the rotating block 18 is close to the opening of the end of the discharge pipe 17 facing the recycling bin 1, and the rotating block 18 is used for blocking the opening of the end of the discharge pipe 17 facing the recycling bin 1, so that the possibility that the waste water flows out directly from the drain pipe 16 when the construction waste water is recycled is reduced.

Referring to fig. 2 and 3, in the present application, the cross section of the rotating block 18 is fan-shaped, that is, while the rotating block 18 rotates, the inclined surface of the rotating block 18 abuts against the fixed impurities in the discharge groove 8, so as to drive the solid impurities to move towards the direction of the discharge pipe 17, and by providing the inclined surface on the side surface of the rotating block 18, the rotating block 18 is convenient to push the solid impurities to move.

Referring to fig. 2 and 3, joint groove 21 has been seted up along vertical direction towards the lateral wall of rotation post 10 to turning block 18, and the upper surface of rotation post 10 slides and is provided with puddler 22, and puddler 22 sets up along vertical direction, and the stirring in this embodiment is provided with two, and two puddlers 22 set up respectively in the both ends of puddler same diameter, and two puddlers 22 can be followed the diametric (al) of rotation post 10 and move in opposite directions or dorsad.

Referring to fig. 2 and 3, in order to make the puddler 22 slide and set up in the upper surface of rotating post 10, draw-in groove 23 has been seted up at the upper surface of rotating post 10, the terminal surface of draw-in groove 23 is the T shape, draw-in groove 23 is provided with two in this embodiment, the length direction's of two draw-in grooves 23 extension line and the diameter direction coincidence of rotating post 10, the lower extreme welding of puddler 22 has fixture block 24, the terminal surface of fixture block 24 is the T shape with draw-in groove 23 adaptation, the montant of fixture block 24 and the lower extreme welding of puddler 22. By providing the latch 24 and the catch 23, the possibility of the mixing rod 22 being disengaged from the rotary post 10 is reduced. The lateral wall welding of one of them puddler 22 has joint piece 25, and joint piece 25 can stretch into in the joint groove 21 and joint piece 25 butt in the lateral wall of joint groove 21 and drive turning block 18 and slide along the circumferencial direction of arranging material groove 8.

Referring to fig. 2 and 3, the lifting mechanism includes a sliding assembly 26, the sliding assembly 26 includes a fixing shaft 27, a lifting sleeve 28, a rotating rod 29, a connecting rod 30 and a lifting member, the fixing shaft 27 penetrates through the rotating column 10 and the fixing shaft 27 is welded with the rotating column 10, the fixing shaft 27 is arranged along the vertical direction, the fixing shaft 27, the rotating column 10 and the axis of the recycling bin 1 coincide with each other, the fixing shaft 27 penetrates through the lifting sleeve 28 and enables the lifting sleeve 28 to move along the axis direction of the fixing shaft 27, and the lifting sleeve 28 is slidably arranged at the upper end of the fixing shaft 27; one end of the rotating rod 29 is rotatably connected with the stirring rod 22 through a rotating shaft, the other end of the rotating rod 29 is rotatably connected with the connecting rod 30 through a rotating shaft, and the middle section of the rotating rod 29 is rotatably connected with the fixed shaft 27 through a rotating shaft. In the present application, the two rotating rods 29 are provided, the two rotating rods 29 are rotatably connected, and the rotation center of the intersection of the two rotating rods 29 is located on the axis of the fixed shaft 27. One end of the connecting rod 30, which is far away from the rotating rod 29, is rotatably connected with the lifting sleeve 28 through a rotating shaft, and the lifting piece is arranged in the rotating column 10 and used for enabling the lifting sleeve 28 to move along the axial direction of the fixed shaft 27.

Referring to fig. 2 and 3, a placement groove 31 is formed in the lower end of the rotating column 10 in the vertical direction, the lifting piece is installed in the placement groove 31 and comprises a sliding sleeve 32, a connecting shaft 33, a lifting rod 34, a lifting motor 35 and a lifting screw rod 36, the fixing shaft 27 penetrates through the sliding sleeve 32 and the sliding sleeve 32 moves in the axis direction of the fixing shaft 27, the sliding sleeve 32 slides and is arranged at the lower end of the fixing shaft 27, the connecting shaft 33 penetrates through the rotating column 10 and the connecting shaft 33 moves in the vertical direction, the upper end of the connecting shaft 33 is welded to the lifting sleeve 28, and the lower end of the connecting shaft 33 is welded to the sliding sleeve 32. The lifting rod 34 is welded on the side wall of the sliding sleeve 32, and the lifting rod 34 is arranged along the horizontal direction; the lifting motor 35 is fixedly connected in the placing groove 31 through bolts, an output shaft of the lifting motor 35 is arranged downwards along the vertical direction, the output shaft of the lifting motor 35 is welded with the lifting screw rod 36, and the lifting screw rod 36 is in threaded connection with the lifting rod 34.

Referring to fig. 2 and 3, the lifting mechanism further includes a driving motor 37 and a driving cylinder 38, the driving motor 37 is fixedly connected in the mounting groove 7 through a bolt, an output shaft of the driving motor 37 is arranged upward along a vertical direction, an axial direction of the output shaft of the driving motor 37 coincides with an axial direction of the fixing shaft 27, the driving cylinder 38 is welded to the output shaft of the driving motor 37, an axial direction of a piston rod of the driving cylinder 38 coincides with the axial direction of the fixing shaft 27, and the piston rod of the driving cylinder 38 is welded to the fixing shaft 27.

The implementation principle of the building wastewater recovery device in the embodiment of the application is as follows: when the building wastewater needs to be recovered, an operator can send the building wastewater into the feed inlet 2, the rotating block 18 is positioned at the opening of the discharge pipe 17 facing the discharge groove 8, firstly, the operator adjusts the driving cylinder 38 to enable the piston rod of the driving cylinder 38 to drive the rotating column 10 to move downwards until the upper surface of the rotating column 10 and the drain hole 11 at the lowest end are in the same horizontal plane, the operator can drive the output shaft of the driving motor 37 to rotate, the output shaft of the driving motor 37 rotates and simultaneously drives the rotating column 10 and the stirring rod 22 to rotate, the wastewater in the wastewater is discharged through the centrifugal force generated when the rotating column 10 rotates, and the discharged wastewater is filtered by the filter cotton core layer 14 and the activated carbon layer 15 and finally discharged from the drain pipe 16; during the rotation of the rotary column 10, an operator can rotate the output shaft of the lifting motor 35, and the lifting screw 36 is in threaded connection with the lifting rod 34, so that the sliding sleeve 32 moves along the axial direction of the fixed shaft 27, and since one end of the connecting shaft 33 is fixed to the sliding sleeve 32 and the other end of the connecting shaft 33 is fixed to the lifting sleeve 28, the lifting sleeve 28 moves along the axial direction of the connecting shaft 33.

When the lifting sleeve 28 moves along the axial direction of the connecting shaft 33, the connecting rod 30 and the rotating rod 29 are driven to rotate, when the connecting rod 30 and the rotating rod 29 rotate, the stirring rod 22 slides towards the edge direction of the discharging groove 8, and an operator can continuously slide on the upper surface of the rotating column 10 through the stirring rod 22, so that the stirring area of the stirring rod 22 is enlarged, and wastewater is conveniently discharged from the water discharge hole 11.

Along with the recycling of the building wastewater, solid impurities are accumulated on the upper surface of the fixed column, so that the recycling effect of the wastewater is influenced, at the moment, the piston rod of the driving cylinder 38 can be moved upwards, so that the rotating column 10 is moved upwards until the upper surface of the stirring column is flush with the bottom wall of the discharge groove 8; in this process, make elevator motor 35's output shaft rotate, when elevator motor 35's output shaft rotated, can make puddler 22 and joint piece 25 remove towards the border direction of arranging material groove 8, slide the butt until joint piece 25 and joint groove 21 to when making puddler 22 pivoted, drive the turning block 18 and rotate in step, and then make the solid impurity that is located to arrange material groove 8 discharge from arranging material pipe 17. When the solid impurities in the discharge groove 8 increase, the movement can be repeated, so that the solid impurities in the wastewater are removed, and the possibility that the solid impurities increase along with the wastewater recovery to block the feed inlet 2 or influence the wastewater recovery effect is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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 building waste water recovery unit which characterized in that: comprises a recovery box (1), the upper end of the recovery box (1) is provided with a feed inlet (2), a discharge groove (8) and a drainage groove (9) are sequentially arranged in the recovery box (1) from top to bottom, a plurality of drain holes (11) are formed in the side wall of the drain tank (9) in a penetrating manner, the diameter of each drain hole (11) is smaller than the particle size of solid impurities, the recovery box (1) is also internally provided with an installation groove (7) communicated with the drain hole (11), the mounting groove (7) and the drainage groove (9) are sequentially arranged from the middle to the edge of the recovery box (1), a rotating column (10) is rotatably connected in the mounting groove (7), a stirring rod (22) is arranged on the upper surface of the rotating column (10) in a sliding manner, and a lifting mechanism used for enabling the rotating column (10) to lift along the vertical direction is arranged in the mounting groove (7).

2. The construction waste water reclamation apparatus as recited in claim 1, wherein: arrange material groove (8) and be the ring channel, the outer wall of collection box (1) be provided with arrange material pipe (17) of material groove (8) intercommunication, it is provided with turning block (18) to arrange material groove (8) and slide along the circumferencial direction, turning block (18) are used for the shutoff it is close to arrange material pipe (17) arrange the opening of material groove (8) one end, the lateral wall of puddler (22) is provided with and is used for making turning block (18) pivoted joint piece (25).

3. The construction waste water reclamation apparatus as recited in claim 2, wherein: joint piece (25) fixed connection is in the lateral wall of puddler (22), the confession has been seted up along vertical direction to the lateral wall of turning block (18) joint groove (21) that joint piece (25) slided in, joint piece (25) along circumferencial direction motion and butt in the lateral wall of joint groove (21), just joint piece (25) drive turning block (18) synchronous rotation.

4. The construction waste water reclamation apparatus as recited in claim 1, wherein: the bottom wall of the discharge groove (8) inclines from top to bottom towards the edge position of the discharge groove (8) towards the central position of the discharge groove (8).

5. The construction waste water reclamation apparatus as recited in claim 1, wherein: the lifting mechanism comprises a sliding component (26) used for moving the stirring rod (22), the sliding component (26) comprises a fixed shaft (27), a rotating rod (29), a connecting rod (30), a lifting sleeve (28) and a lifting piece, the fixed shaft (27) is fixedly connected with the fixed column, one end of the rotating rod (29) is rotatably connected with the stirring rod (22), the other end of the rotating rod (29) is rotatably connected with the connecting rod (30), the middle section of the rotating rod (29) is rotationally connected with the fixed shaft (27), the lifting sleeve (28) is sleeved at the upper end of the fixed shaft (27), one end of the connecting rod (30) far away from the rotating rod (29) is rotatably connected with the lifting sleeve (28), the lifting piece is arranged in the mounting groove (7) and is used for enabling the lifting sleeve (28) to slide along the axial direction of the fixed shaft (27).

6. The construction waste water reclamation apparatus as recited in claim 5, wherein: the lifting piece comprises a sliding sleeve (32), a connecting shaft (33), a lifting motor (35) and a lifting screw rod (36), the sliding sleeve (32) is sleeved at one end, extending into the fixed column, of the fixed shaft (27), the upper end of the connecting shaft (33) is fixedly connected with the lifting sleeve (28), the lower end of the connecting shaft (33) is fixedly connected with the sliding sleeve (32), the lifting motor (35) is fixedly connected into the rotating column (10), the lifting screw rod (36) is fixedly connected with an output shaft of the lifting motor (35), and the lifting screw rod (36) is in threaded connection with the sliding sleeve (32).

7. The construction waste water reclamation apparatus as recited in claim 6, wherein: the lifting mechanism further comprises a driving motor (37) and a driving cylinder (38), the driving motor (37) is fixedly connected to the inside of the mounting groove (7), an output shaft of the driving motor (37) is fixedly connected with the driving cylinder (38), and a piston rod of the driving cylinder (38) is fixedly connected with the fixing shaft (27).

8. The construction waste water reclamation apparatus as recited in claim 1, wherein: lower extreme fixedly connected with funnel (12) of water drainage tank (9), the lower extreme fixedly connected with of funnel (12) filters piece (13), it includes filter cotton sandwich layer (14), activated carbon layer (15) to filter piece (13), filter cotton sandwich layer (14) with the equal fixed connection in filter activated carbon layer (15) the inside wall of funnel (12), filter cotton sandwich layer (14) with filter activated carbon layer (15) top-down sets gradually.

9. The construction waste water reclamation apparatus as recited in claim 3, wherein: discharge the lateral wall of material groove (8) and seted up displacement groove (19) along the circumferencial direction, the lateral wall fixedly connected with displacement pole (20) of turning block (18), displacement pole (20) stretch into in displacement groove (19) and restriction turning block (18) orientation the central point of arranging material groove (8) puts the removal, displacement pole (20) are followed the arc length direction of displacement groove (19) slides, the length of displacement pole (20) is greater than arrange material pipe (17) orientation the opening width of arranging material groove (8) one end.