CN214763879U

CN214763879U - Concrete cleaning separator

Info

Publication number: CN214763879U
Application number: CN202120378715.6U
Authority: CN
Inventors: 敬碧全; 沈明华
Original assignee: Suzhou White Shark Building Materials Co ltd
Current assignee: Suzhou White Shark Building Materials Co ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-11-19
Anticipated expiration: 2031-02-19

Abstract

The present application relates to a concrete cleaning separator, which relates to the technical field of concrete waste water recycling. The present application includes a frame, a casing arranged on the frame, and a helical blade arranged in the casing. The bottom end of the casing is A water inlet and a drain are provided in sequence from top to bottom, a cleaning port is provided on the top wall of the casing, a cleaning cover for closing the cleaning port is provided on the casing, and an outer side wall of the casing is provided with a cleaning port. There is a water pipe, and the water pipe is connected with a number of nozzles facing the cleaning port. A sewage recovery tank is arranged on the side of the frame beside the drain outlet. The sewage recovery tank is provided with a filter assembly. A drain pipe is communicated with the side wall, one end of the drain pipe away from the sewage recovery tank is communicated with a water pipe, and a water pump is connected to the drain pipe. The present application realizes the recycling of concrete waste water through the cooperation of filter components, water pumps, drainage pipes and water pipes, thereby improving the energy saving and environmental protection of concrete waste water recycling.

Description

Concrete cleaning separator

Technical Field

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

Background

Concrete is short for concrete, after the concrete tank truck finishes feeding, the concrete tank truck needs to be cleaned, concrete waste water can be generated after cleaning, and in order to respond to the industrial requirement of environmental protection, concrete cleaning and separating equipment is often used for recycling aggregate such as sand, stones and the like in the concrete waste water.

The Chinese utility model with the authorization notice number of CN211536786U discloses a flood dragon type solid-liquid separator, which comprises a frame, wherein an auger conveyor is arranged on the frame, the auger conveyor comprises a shell and helical blades arranged in the shell, a water outlet is formed in the bottom end of the shell, a water inlet is formed in the bottom end of the shell and positioned above the water outlet, a solid discharge port is formed in the top end of the shell, a cleaning port is formed in the top of the shell, a cleaning cover is arranged on the shell, a cleaning water pipe is fixedly connected on the cleaning cover, a cleaning spray head is communicated on the cleaning water pipe, and a connecting nozzle is communicated on the cleaning water pipe; the utility model discloses a when using, in the water inlet was added from the fill of intaking to the sewage that will contain solid impurity, under helical blade's rotation effect, fixed impurity was discharged from the solid bin outlet, and sewage is discharged from the outlet, when cleaning the casing inside, utilizes the working shaft to supply water for clean water pipe to spray water through clean shower nozzle to casing inside, the sewage of clean production is discharged from the outlet.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the waste water after solid-liquid separation is directly discharged from the water outlet, and when the interior of the shell is cleaned, water resources need to be borrowed through the outside of the water supply pump, so that waste of water resources is caused, and the energy conservation and environmental protection performance during the recovery of concrete waste water are poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the poor problem of energy-concerving and environment-protective nature when concrete waste water retrieves, this application provides a concrete washing separating centrifuge.

The application provides a concrete washs separating centrifuge adopts following technical scheme:

the utility model provides a concrete washing separating centrifuge, includes the frame, sets up casing and the helical blade of setting in the casing in the frame, the bottom of casing is from last to being equipped with water inlet and outlet down in proper order, be equipped with the clearance mouth on the roof of casing, be equipped with the clean cover that is used for sealing the clearance mouth on the casing, be equipped with the water pipe on the lateral wall of casing, the intercommunication has a plurality of shower nozzles towards the clearance mouth on the water pipe, the other one side that is located the outlet of frame is equipped with the sewage recovery case, be equipped with filtering component in the sewage recovery case, the intercommunication has the drain pipe on the lateral wall of sewage recovery case bottom, the one end and the water pipe intercommunication of sewage recovery case are kept away from to the drain pipe, be connected with the water pump on the drain pipe.

Through adopting above-mentioned technical scheme, still have granular impurity in the waste water after solid-liquid separation, after sewage gets into sewage recovery case, utilize the filter assembly further to filter the granular impurity in the sewage, when the workman need wash the casing inside, open clean cover, utilize the cooperation of water pump and drain pipe, waste water after will filtering leads to in the water pipe, make the water pipe stably supply water for the shower nozzle, thereby realize the cyclic utilization of concrete waste water, need not external clean water source, and then energy-concerving and environment-protective nature when promoting concrete waste water and retrieving.

Optionally, the filtering component comprises a plurality of filtering screen plates, the aperture of the leak hole on each filtering screen plate is decreased progressively along the flowing direction of sewage, and the filtering screen plates are detachably connected with the sewage recovery tank through connecting pieces.

Through adopting above-mentioned technical scheme, because each aperture of filtering the otter board differs, can fully filter the granule impurity in the waste water, along with the continuous inflow of waste water, filter the accumulational granule impurity on the otter board and increase gradually, in order to guarantee to filter the filter effect of otter board to waste water, utilize the connecting piece, will filter otter board and sewage recovery case and can dismantle and be connected to make things convenient for the workman to clear up the accumulational granule impurity of filtration otter board.

Optionally, the two opposite side walls of the sewage recovery box are provided with installation sliding grooves, the connecting piece comprises an installation sliding block, the installation sliding block is connected with the installation sliding grooves in a sliding mode, and the inner side wall of the sewage recovery box is provided with a plurality of limiting parts for limiting the filter screen plate.

Through adopting above-mentioned technical scheme, utilize the cooperation of installation slider, installation spout and locating part, make things convenient for the workman to confirm the mounted position who filters the otter board to guarantee the stability when filtering the otter board.

Optionally, be equipped with the recess that communicates with the installation spout on the inside wall of sewage recovery case, the locating part is including rotating the limit baffle of connection in the recess, filter plate's diapire is accepted on limit baffle.

Through adopting above-mentioned technical scheme, the workman slides first filter plate and installs the back in sewage recovery case, when installing other filter plate in sewage recovery case, rotates limit baffle to supporting tightly with filter plate to make filter plate stable mounting on sewage recovery case's inside wall

Optionally, the filter screen plate comprises a fixed frame and a filter screen funnel arranged in the fixed frame, a fixed plate is arranged on the bottom wall of the filter screen funnel, and a plurality of support rods are arranged between the fixed frame and the fixed plate.

Through adopting above-mentioned technical scheme, set up the filter screen funnel, help promoting the filter effect of filter plate, along with the continuous inflow of waste water, impurity in the filter screen funnel increases gradually, utilizes the cooperation of fixed plate and bracing piece, helps promoting the bearing capacity of filter plate to guarantee the performance of filter plate.

Optionally, a water outlet communicated with the water discharge pipe is formed in the side wall of the bottom end of the sewage recovery box, and a filter screen plate is arranged on the inner side wall of the sewage recovery box on one side of the water outlet.

Through adopting above-mentioned technical scheme, utilize filter screen board to carry out further filtration to waste water to play good guard action to the water pump.

Optionally, be equipped with the cavity with the clearance mouth intercommunication in the week lateral wall of casing, the casing is close to and is equipped with the through-hole with the cavity intercommunication on the lateral wall of clearance mouth, the one end of clean cover is passed the through-hole and is slided and connect in the cavity, be equipped with on the lateral wall of clean cover and draw the piece, it is fixed with the casing through the mounting on the clean cover.

By adopting the technical scheme, the cleaning cover and the cleaning opening are closed in the initial state, and when workers need to clean the helical blade, the fixing piece is released, and the pulling piece is pulled, so that the cleaning cover is accommodated in the cavity; after the cleaning is finished, a worker pulls the pulling piece to close the cleaning cover and the cleaning opening, and the cleaning cover is fixed with the shell by using the fixing piece.

Optionally, be equipped with the stopper on the lateral wall of clean cover, run through on the lateral wall of stopper and be equipped with the locking hole, the mounting is including setting up the fixed block on the casing lateral wall, it is connected with the latch segment to rotate on the roof of fixed block, the latch segment passes locking hole and stopper butt.

Through adopting above-mentioned technical scheme, when clean cover and clearance mouth were closed, the latch segment stretched out the check lock hole, and the workman rotates the latch segment for the latch segment is the cross butt with the fixed block, thereby realizes the fixed of clean cover and casing, and simple structure is stable.

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

1. granular impurities in the sewage are further filtered by using the filtering component, and the filtered waste water is pumped into the water pipe through the matching of the drain pipe and the water pump, so that a clean water source is not needed to be used when the interior of the shell is cleaned, and the energy conservation and environmental protection performance during the recovery of the concrete waste water are further improved;

2. the installation position of the filter screen plate is convenient for workers to determine by utilizing the matching of the installation slide block, the installation chute and the limiting piece, so that the stability of the filter screen plate during filtering is ensured;

3. the filter screen funnel is beneficial to improving the filtering effect of the filter screen plate, and the bearing capacity of the filter screen plate is beneficial to improving by utilizing the matching of the fixing plate and the supporting rod, so that the service performance of the filter screen plate is ensured;

4. through the cooperation of stopper, fixed block, latch segment and pulling piece, make things convenient for the workman to open and shut the cleaning cover.

Drawings

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

Fig. 2 is a schematic structural diagram for showing a connection relationship among the housing, the rotary shaft, the helical blade, and the driving motor in the embodiment of the present application.

Fig. 3 is a schematic sectional view showing a connection relationship between the filter screen plate, the slider, the filter screen plate and the wastewater recovery tank according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram for showing the connection relationship between the limiting baffle and the groove, and between the filter screen plate and the limiting rod in the embodiment of the present application.

Fig. 5 is a schematic sectional view showing a connection relationship among the housing, the cleaning cover, the handle, and the fixing member in the embodiment of the present application.

Fig. 6 is an enlarged view at a in fig. 5.

Description of reference numerals: 1. a frame; 2. a housing; 20. a water inlet; 21. a water outlet; 211. a chock block; 22. a discharge outlet; 23. cleaning the opening; 24. a cavity; 25. a through hole; 3. a helical blade; 4. a cleaning hood; 41. a handle; 5. a water pipe; 6. a spray head; 7. a sewage recovery tank; 70. installing a chute; 71. a water outlet; 72. a groove; 8. a filter assembly; 81. a filter screen plate; 811. a fixing frame; 812. a filter screen funnel; 813. a fixing plate; 82. installing a sliding block; 83. a support bar; 9. a drain pipe; 10. a water pump; 11. a limit baffle; 12. a filter screen plate; 13. a limiting block; 130. a locking hole; 14. a fixed block; 15. a locking block; 16. a rotating shaft; 17. a drive motor; 18. a strut; 19. a limiting rod; 191. and a limiting sliding groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses concrete washs separating centrifuge. Referring to fig. 1 and 2, the concrete cleaning separator comprises a frame 1, a casing 2 is arranged on the frame 1, the casing 2 is in a cylindrical shape, a rotating shaft 16 with a helical blade 3 is connected in the casing 2 in a rotating mode, the casing 2 is obliquely fixed on the frame 1, a driving motor 17 is fixedly connected to the end wall of the top end of the casing 2, an output shaft of the driving motor 17 is coaxially connected with the rotating shaft 16, a discharge port 22 is formed in the bottom wall of the top end of the casing 2, a water inlet 20 and a water outlet 21 are sequentially formed in the top wall of the bottom end of the casing 2 from top to bottom, a plug 211 is connected to the water outlet 21 in a threaded mode in an initial state, and a cleaning port 23 is formed in the top wall of the casing 2.

Referring to fig. 1 and 2, be equipped with clean cover 4 on the roof of casing 2, clean cover 4 is used for sealing clearance mouth 23, water pipe 5 has been erect through branch 18 on the lateral wall of casing 2, the intercommunication has a plurality of shower nozzles 6 on the water pipe 5, shower nozzle 6 sets up towards clearance mouth 23, the other one side that is located outlet 21 of frame 1 is equipped with sewage recovery case 7, be equipped with filter assembly 8 in the sewage recovery case 7, the intercommunication has drain pipe 9 on the lateral wall of sewage recovery case 7 bottom, the one end and the water pipe 5 intercommunication of sewage recovery case 7 are kept away from to drain pipe 9, be connected with water pump 10 on the drain pipe 9.

Referring to fig. 1 and 2, after concrete waste water enters the casing 2 from the water inlet 20, the driving motor 17 drives the rotating shaft 16 to rotate, so that the rotating shaft 16 drives the helical blade 3 to rotate, so that the helical blade 3 brings solid impurities in the waste water out of the discharge opening 22, the waste water after solid-liquid separation is discharged into the sewage recovery box 7 from the discharge opening 21, after the filtration of the filtering component 8, the content of granular magazines in the waste water is greatly reduced, when a worker needs to open the cleaning cover 4 to clean the helical blade 3 in the casing 2, the water in the sewage recovery box 7 is pumped into the drain pipe 9 by the water pump 10, and the water is supplied to the spray head 6 through the water pipe 5, so that the recycling of the concrete waste water is realized, and the energy conservation and environmental protection during the recycling of the concrete waste water are further improved.

Referring to fig. 1 and 3, all be equipped with installation spout 70 along setting up the direction on the two relative lateral walls of sewage recovery case 7, filtering component 8 includes a plurality of filter screen boards 81, filter screen board 81's quantity in this application uses two as the example, two filter screen boards 81 distribute along vertical direction, and the aperture that is located the filter screen board 81 of top and goes up the small opening is greater than the aperture that goes up the small opening of filter screen board 81 of below, filter screen board 81 includes fixed frame 811 and the filter screen funnel 812 of setting in fixed frame 811, fixedly connected with fixed plate 813 on the diapire of filter screen funnel 812, be equipped with a plurality of bracing pieces 83 between fixed plate 813 and the fixed frame 811, play good supporting role to filter screen funnel 812 through bracing piece 83, filter screen board 81 passes through the connecting piece and can dismantle with sewage recovery case 7 and be connected.

Referring to fig. 2 and 3, the connecting member includes an installation sliding block 82, the installation sliding block 82 is fixed on the side wall of the filter screen plate 81, the installation sliding block 82 is connected with the installation sliding chute 70 in a sliding manner, and a plurality of limiting members for limiting the filter screen plate 81 are arranged on the inner side wall of the sewage recovery tank 7.

Referring to fig. 4, a groove 72 is formed in the inner side wall of the sewage recovery tank 7, the limiting member includes a limiting baffle 11, one end of the limiting baffle 11 is rotatably connected in the groove 72 through a rotating shaft, and the other end of the limiting baffle 11 stretches across the installation chute 70; because the length of installation spout 70 is limited, first filter plate 81 directly slides to the bottom of installation spout 70, and when another filter plate 81 slided to the take the altitude of installation spout 70, the workman rotated limit baffle 11 and received on limit baffle 11's roof to the diapire of filter plate 81 to realize spacing to another filter plate 81.

Referring to fig. 1 and 4, a water outlet 21 is arranged on the side wall of the bottom end of the sewage recovery tank 7, the water outlet 21 is communicated with the water discharge pipe 9, two limiting rods 19 are arranged on the inner side wall of the sewage recovery tank 7 on one side of the water outlet 21, the water outlet 21 is arranged between the two limiting rods 19, a limiting sliding groove 191 is arranged between the opposite side walls of the two limiting rods 19, and a filter screen plate 12 is connected in the limiting sliding groove 191 in a sliding manner; when the water pump 10 pumps the sewage in the sewage recovery tank 7 into the water pipe 5, the sewage is further filtered by the filter screen plate 12, so that the cleaning effect of the filtered sewage on the helical blade 3 (refer to fig. 2) is ensured, and after a period of use, a worker can slide and take out the filter screen plate 12 from the sewage recovery tank 7, so that the filter screen plate 12 is cleaned, and the cleaning effect of the filter screen plate 12 is ensured.

Referring to fig. 2 and 5, a cavity 24 is arranged in the side wall of the housing 2, a through hole 25 is arranged on the side wall of the housing 2 on one side of the cleaning opening 23, the through hole 25 is communicated with the cavity 24, one end of the cleaning cover 4 is connected in the cavity 24 in a sliding manner, a pulling part is arranged on the side wall of the other end of the cleaning cover 4, the pulling frame comprises a handle 41 fixedly connected to the cleaning cover 4, and the cleaning cover 4 is fixed with the housing 2 through a fixing part.

Referring to fig. 5 and 6, fixedly connected with stopper 13 on the lateral wall of cleaning cover 4 near handle 41 one side, run through on the lateral wall of stopper 13 and be equipped with locking hole 130, the mounting includes fixed block 14, fixed connection is on casing 2 is close to the lateral wall of handle 41 one side, it is connected with latch segment 15 to rotate on the roof of fixed block 14, latch segment 15 is the cuboid form, the length and the width of latch segment 15 are inconsistent, latch segment 15 passes locking hole 130 and fixed block 14 butt.

Referring to fig. 5 and 6, when a worker needs to clean the spiral blade 3, the locking block 15 is rotated to be opposite to the locking hole 130, and then the handle 41 is pulled, so that the cleaning cover 4 is received in the cavity 24; when a worker needs to close the cleaning opening 23, the handle 41 is pulled, so that the cleaning cover 4 moves to the position where the limit block 13 is opposite to the fixed block 14, and after the locking block 15 passes through the locking hole 130, the worker rotates the locking block 15 until the locking block 15 is crossed with the fixed block 14, so that the cleaning cover 4 is fixed on the housing 2.

The implementation principle of this application embodiment a concrete washing separating centrifuge does: the workman pours concrete waste water into casing 2 from water inlet 20 in, utilize driving motor 17 drive axis of rotation 16 to rotate, make axis of rotation 16 drive helical blade 3 rotate, thereby discharge the solid impurity in the waste water from bin outlet 22, make waste water discharge to in the sewage recovery case 7 from outlet 21, behind the filtering action of filter plate 81, the content greatly reduced of graininess impurity in the waste water, when the workman need clean helical blade 3, utilize water pump 10 to pump to water pipe 5 with the waste water in the sewage recovery case 7 in, make shower nozzle 6 wash helical blade 3, thereby realize the cyclic utilization of concrete waste water, and then the energy-concerving and environment-protective nature when promoting concrete waste water to retrieve.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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. A concrete cleaning separator, comprising a frame (1), a casing (2) arranged on the frame (1) and a helical blade (3) arranged in the casing (2), the casing The bottom end of (2) is sequentially provided with a water inlet (20) and a drain (21) from top to bottom, and a discharge port (22) is provided on the bottom wall of the top of the casing (2), characterized in that: A cleaning port (23) is provided on the top wall of the housing (2), a cleaning cover (4) for closing the cleaning port (23) is provided on the housing (2), and the housing (2) A water pipe (5) is arranged on the outer side wall of the water pipe (5), and a plurality of nozzles (6) facing the cleaning port (23) are connected to the water pipe (5), and the frame (1) is located on the side of the drain port (21). A sewage recovery box (7) is provided, a filter assembly (8) is arranged in the sewage recovery box (7), and a drainage pipe (9) is communicated with the side wall of the bottom end of the sewage recovery box (7), and the drainage One end of the pipe (9) away from the sewage recovery tank (7) is communicated with the water pipe (5), and a water pump (10) is connected to the drainage pipe (9).

2 . The concrete cleaning separator according to claim 1 , wherein the filter assembly ( 8 ) comprises a plurality of filter screen plates ( 81 ), and the apertures of the leak holes on the plurality of the filter screen plates ( 81 ) are along the sewage lines. 3 . The direction of flow decreases, and the filter screen plate (81) is detachably connected to the sewage recovery tank (7) through a connecting piece.

3. The concrete cleaning separator according to claim 2, characterized in that: two opposite side walls of the sewage recovery tank (7) are provided with installation chutes (70), and the connecting piece comprises an installation slider (70). 82), the installation slider (82) is slidably connected with the installation chute (70), and the inner side wall of the sewage recovery box (7) is provided with several limit positions for limiting the filter screen plate (81). pieces.

4. The concrete cleaning separator according to claim 3, characterized in that: a groove (72) communicating with the installation chute (70) is provided on the inner side wall of the sewage recovery tank (7), and the The positioning member includes a limiting baffle (11) rotatably connected in the groove (72), and the bottom wall of the filter screen plate (81) is supported on the limiting baffle (11).

5. The concrete cleaning separator according to claim 2, wherein the filter screen plate (81) comprises a fixed frame (811) and a filter screen funnel (812) arranged in the fixed frame (811), so A fixing plate (813) is arranged on the bottom wall of the filter mesh funnel (812), and a plurality of support rods (83) are arranged between the fixing frame (811) and the fixing plate (813).

6. The concrete cleaning separator according to claim 1, characterized in that: a water outlet (71) communicated with a drain pipe (9) is provided on the side wall of the bottom end of the sewage recovery tank (7), and the sewage A filter screen plate (12) is provided on the inner side wall of the recovery box (7) on one side of the water outlet (71).

7 . The concrete cleaning separator according to claim 1 , wherein a cavity ( 24 ) communicated with the cleaning port ( 23 ) is provided in the peripheral side wall of the casing ( 2 ). (2) A through hole (25) communicating with the cavity (24) is provided on the side wall near the cleaning port (23), and one end of the cleaning cover (4) passes through the through hole (25) and is slidably connected to the cavity (24). Inside the cavity (24), a pulling member is provided on the side wall of the cleaning cover (4), and the cleaning cover (4) is fixed to the housing (2) by a fixing piece.

8 . The concrete cleaning separator according to claim 7 , wherein a limit block ( 13 ) is provided on the side wall of the cleaning cover ( 4 ), and the side wall of the limit block ( 13 ) penetrates through the side wall. 9 . A locking hole (130) is provided, the fixing piece includes a fixing block (14) arranged on the outer side wall of the housing (2), and a locking block (15) is rotatably connected to the top wall of the fixing block (14). ), the locking block (15) abuts against the limiting block (13) through the locking hole (130).