CN217120877U - Sand-powder separation equipment for concrete - Google Patents

Abstract

The application discloses sand-powder splitter for concrete belongs to concrete production technical field, including the separator box, separator box top department symmetry is provided with two conduction pipes, two install filtration between the conduction pipe, through the aspiration channel intercommunication between filtration and the conduction pipe, filtration includes the filter box, the filter box internal fixation has the net of blocking, filter box top department installs servo motor, servo motor installs the rolling disc on the spindle, the outstanding sliding column that is fixed with in bottom periphery department of rolling disc, it is provided with the clearance board to block the slip of net top department, clearance board top department sets up and supplies the gliding sliding tray of sliding column, the fan is installed to servo motor's one end is kept away from to the filter box, the filter box top is pegged graft and is installed and collect the box. This sand powder splitter for concrete through the filtration that sets up, can also carry out effectual clearance to impurity when induced draft filters.

Description

Sand-powder separation equipment for concrete

Technical Field

The application belongs to the technical field of concrete production, especially, relate to a sand powder splitter for concrete.

Background

The quartz sand is quartz particles formed by crushing and processing quartz stones. Quartz is a non-metallic mineral, a silicate mineral that is hard, wear resistant, and chemically stable. In the course of working at quartz sand, can produce a large amount of dusts, if do not clear away the dust, can influence staff's operational environment, and then harm staff's healthy, so need separate sand powder before the use and handle.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: the existing sand-powder separation equipment is easy to produce a large amount of dust in the screening process, easily causes the problems of poor environment and the like during working and is not beneficial to the health of workers.

Therefore, a sand-powder separating device for concrete is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, and current sand-powder splitter easily produces a large amount of dusts at the screening in-process, easily causes the relatively poor scheduling problem of environment at the during operation, is unfavorable for the healthy problem of staff, and the sand-powder splitter for concrete that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a sand-powder separation device for concrete comprises a separation box, wherein a screening net is obliquely arranged in the separation box, the separation box is divided into a first screening cavity and a second screening cavity through the screening net, two conduction pipes are symmetrically arranged at the top of the separation box, the bottoms of the conduction pipes are conducted with the first screening cavity, a filtering structure is arranged between the two conduction pipes, and the filtering structure is communicated with the conduction pipes through an air suction pipe;

the filter structure comprises a filter box fixed at the top of the separation box, a blocking net is transversely fixed inside the filter box, the inside of the filter box is divided into an air guide cavity and a filter cavity from top to bottom through the blocking net, a servo motor is installed at the top of the filter box, the front end of a crankshaft of the servo motor extends into the air guide cavity, a rotating disc is fixed at one end of the servo motor extending into the air guide cavity, a sliding column is fixed at the outer edge of the bottom of the rotating disc in a protruding mode, a cleaning plate is arranged at the top of the blocking net in a sliding mode, a long circular sliding groove for the sliding column to slide is formed in the top of the cleaning plate, a fan is installed at one end, far away from the servo motor, of the filter box, and a collecting box is installed between the servo motor and the fan in an inserting mode.

Benefit from the filtration that sets up, the fan drives the inside whole convulsions of filter cartridge, make the conduction pipe convulsions simultaneously, the dust that drives to contain impurity in the conduction pipe convulsions process enters into the filter cartridge, and carry out filtration treatment to impurity through blockking the net, servo motor drives the rolling disc rotation simultaneously, the rolling disc drives the rotation of slip post, and then make the slip post slide in the sliding tray, and then drive the cleaning plate and locate to remove blockking the net top, and then scrape the clearance processing to blockking net top department remaining impurity, pile up at impurity and collect the processing under the promotion of cleaning plate when one side of cleaning plate, and collect the impurity of scraping through collecting the box, can also carry out effectual clearance to impurity when induced drafting the filtration, improve the whole filter effect.

Preferably, two guide posts are symmetrically arranged at the top of the cleaning plate, two limit grooves perpendicular to the sliding grooves in a staggered mode are symmetrically formed in the inner top of the filter box, and the tops of the guide posts are slidably arranged in the limit grooves.

Benefit from guide post and the sliding tray that sets up, can guarantee that the clearance board can the steady slip in the course of the work, avoid the condition that the dislocation appears in the clearance board as far as possible in the course of the work.

Preferably, one end of the air suction pipe is communicated with the conduction pipe, and the other end of the air suction pipe is communicated with the air guide cavity.

Preferably, separating box top department one end is installed the collecting hopper, the filter screen is installed in the middle part grafting of collecting hopper, the collecting hopper bottom switches on with first screening chamber.

Thanks to the filter screen, can filter great grit granule before the separation work, avoid great grit granule to cause the influence to the separation in the course of the work as far as possible.

Preferably, the outer side edge of the separation box is respectively provided with a first discharge port and a second discharge port, the first discharge port is communicated with the first screening cavity, the second discharge port is communicated with the second screening cavity, inclined through grooves are formed in the two sides of the separation box, protruding blocks are fixed on the two sides of the screening net in a protruding mode, and the protruding blocks are arranged in the through grooves in a sliding mode.

Benefit from the first discharge gate and the second discharge gate that set up, can guarantee through the window of discharging of difference that the material of difference can be discharged through different windows in the course of the work, guarantee the singleness of discharge material, avoid the condition of the back compounding that appears separating as far as possible.

Preferably, the outer side edge of the separation box is provided with two transmission assemblies for assisting the movement of the protruding block, and the two transmission assemblies are symmetrically arranged.

Benefit from last symmetry setting and with outstanding piece complex transmission assembly, can guarantee that the both ends atress of screening net is even, avoid the condition of screening net dislocation as far as possible.

Preferably, transmission assembly sets up the gear frame on separator box outside limit and rotates to inlay including articulated rotation and establishes and install carousel on the separator box outside limit, the transmission groove has been seted up on the gear frame, the outer fringe department of carousel is outstanding to be provided with outstanding post, outstanding post slides and sets up in the transmission groove, the gear frame bottom is provided with curved meshing gear, outstanding piece top is provided with the bar tooth, meshing gear and the bar tooth meshing on the outstanding piece.

Benefit from the transmission assembly who sets up, the carousel rotates, and the cooperation is slided between outstanding post on the carousel and the transmission groove to make the driving frame swing, mesh between the bar tooth on the in-process meshing gear of driving frame wobbling and the outstanding piece, thereby make outstanding piece remove, and then make outstanding piece remove, drive the screening net at the in-process that outstanding piece removed and remove, can sieve sand powder reciprocating motion in the course of the work, and then sieve filtration treatment to sand powder.

Preferably, a support frame is fixed at the bottom of the separation box, and a rubber pad is embedded at the bottom of the support frame.

Benefit from the rubber pad that sets up, can guarantee the inseparable degree of being connected between support frame and the ground in the course of the work, can avoid the condition emergence that the support frame appears rocking in the course of the work as far as possible.

To sum up, the technical effect and the advantage of this application: this sand-powder splitter for concrete, the filtration through the separation box top department that sets up, rolling disc among the filtration, the slip post, filter box and fan, block the net, clearance board and clearance brush and sliding tray and the cooperation of collecting between the box, can induced draft in the course of the work and filter the dust that has the air that can produce with the separation in-process and carry out effectual absorption filtration processing, can avoid appearing the relatively poor scheduling problem of operational environment as far as possible, can clear up the processing to the impurity under the filtration simultaneously in filterable in-process, guarantee holistic filter effect.

Drawings

FIG. 1 is a longitudinal cross-sectional view of a separator tank of the present application;

FIG. 2 is a schematic structural diagram of the present application;

FIG. 3 is a longitudinal cross-sectional view of a filter cassette of the present application;

FIG. 4 is a cross-sectional view at A-A of the filter cassette of the present application;

fig. 5 is an enlarged view of fig. 2 of the present application at B.

In the figure: 1. a support frame; 2. a separation tank; 21. a first discharge port; 22. a second discharge port; 23. passing through the slot; 24. a first screening chamber; 25. a second screening chamber; 3. a collection hopper; 4. a filter screen; 5. a conduction pipe; 6. an air suction pipe; 7. a filter structure; 8. a servo motor; 81. rotating the disc; 811. a sliding post; 9. a filter cartridge; 91. a limiting groove; 92. a filter chamber; 93. a wind guide cavity; 94. a fan; 10. a barrier net; 11. cleaning the plate; 111. cleaning a brush; 112. a guide post; 113. a sliding groove; 12. a collection box; 13. screening the net; 131. a protruding block; 14. a transmission assembly; 15. a turntable; 151. a protruding post; 152. a screening motor; 16. a transmission frame; 161. a transmission groove; 162. engaging the gear.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, a sand-powder separation device for concrete comprises a separation box 2, a support frame 1 is fixed at the bottom of the separation box 2, a rubber pad is embedded and installed at the bottom of the support frame 1, the rubber pad is arranged, can guarantee the inseparable degree of being connected between support frame 1 and the ground in the course of the work, can avoid the condition emergence that rocks appears in support frame 1 in the course of the work as far as possible, the inside slope of separator box 2 sets up screening net 13, separator box 2 is inside to divide into first screening chamber 24 and second screening chamber 25 through screening net 13, the bottom slope in second screening chamber 25, the impurity homoenergetic that can guarantee to screen down is discharged through second discharge gate 22, be provided with first discharge gate 21 and second discharge gate 22 on the outside limit of separator box 2 respectively, first discharge gate 21 switches on with first screening chamber 24, second discharge gate 22 switches on with second screening chamber 25, the trough 23 that passes through of slope is all seted up to separator box 2's both sides.

Hopper 3 is installed to 2 top department one ends of above-mentioned separator box, and filter screen 4 is installed in the middle part grafting of hopper 3, and hopper 3 bottom switches on with first screening chamber 24.

Through the aggregate bin 3 that sets up and the filter screen 4 of pegging graft and installing at aggregate bin 3 middle section gap, can filter great grit granule before the separation work, avoid as far as possible great grit granule in the course of the work to cause the influence to the separation.

Referring to fig. 2-4, two conduction pipes 5 are symmetrically arranged at the top of the separation box 2, the bottoms of the conduction pipes 5 are conducted with the first screening cavity 24, a filtering structure 7 is installed between the two conduction pipes 5, the filtering structure 7 comprises a filtering box 9 fixed at the top of the separation box 2, a blocking net 10 is transversely fixed inside the filtering box 9, the inside of the filtering box 9 is divided into an air guide cavity 93 and a filtering cavity 92 from top to bottom through the blocking net 10, the filtering structure 7 is communicated with the conduction pipes 5 through an air suction pipe 6, one end of the air suction pipe 6 is communicated with the conduction pipes 5, and the other end of the air suction pipe 6 is communicated with the air guide cavity 93.

The top of the filter box 9 is provided with a servo motor 8, the front end of a crankshaft of the servo motor 8 extends into the air guide cavity 93, one end of the servo motor 8 extending into the air guide cavity 93 is fixedly provided with a rotating disc 81, the outer edge of the bottom of the rotating disc 81 is fixedly provided with a sliding column 811 in a protruding mode, the top of the blocking net 10 is provided with a cleaning plate 11 in a sliding mode, the top of the cleaning plate 11 is provided with a long circular sliding groove 113 allowing the sliding column 811 to slide, the transverse length of the cleaning plate 11 is the same as that of the air guide cavity 93, the situation of dislocation is avoided as much as possible in the working and moving process, a cleaning brush 111 is embedded in the bottom of the cleaning plate 11, the cleaning brush 111 can ensure that dust on the top of the blocking net 10 is cleaned up in the working process, one end, far away from the servo motor 8, of the filter box 9 is provided with a fan 94, and the fan 94 is communicated with the filter cavity 92. The top of the filter box 9 is provided with a collection box 12 corresponding to the space between the servo motor 8 and the fan 94 in an inserted manner, and the collection box 12 can be taken out from the top of the filter box 9. The one end that blocks net 10 and correspond fan 94 is recessed to be provided with the slot that supplies to collect box 12 and peg graft, and the outer fringe department of collecting box 12 inlays to establish and installs the magnet piece, and the magnet piece is connected with filter cartridge 9 magnetism, and the magnet piece can play supplementary absorption in the course of the work and avoid collecting box 12 the effect that pops out at the during operation as far as possible. One side of the collecting box 12 facing the air guiding cavity 93 is provided with a through hole for dust to enter.

Through the filtration 7 that sets up, start fan 94, fan 94 drives the inside whole convulsions of filter cartridge 9, make conduction tube 5 convulsions simultaneously, drive the dust that contains impurity in the 5 convulsions of conduction tube in-process and enter into filter cartridge 9, and carry out filtration treatment to impurity through blocking net 10, servo motor 8 drives rolling disc 81 and rotates simultaneously, rolling disc 81 drives slip post 811 and rotates, and then make slip post 811 slide in sliding tray 113, and then drive clearance board 11 and block net 10 top and locate to remove, and then scrape the clearance treatment to blockking net 10 top remaining impurity, pile up the processing of collecting under the promotion of clearance board 11 when one side of clearance board 11 is piled up to impurity, and collect the impurity of scraping through collecting box 12, can also can carry out effectual clearance to impurity when induced drafting filtering, improve the integral filtration effect.

Two guide posts 112 are symmetrically arranged at the top of the cleaning plate 11, two limit grooves 91 which are perpendicular to the sliding grooves 113 in a staggered manner are symmetrically arranged at the inner top of the filter box 9, and the tops of the guide posts 112 are slidably arranged in the limit grooves 91.

Through the cooperation between the guide post 112 that sets up and the sliding tray 113, can guarantee that clearance board 11 can the steady slip in the course of the work, avoid the condition that the dislocation appears in clearance board 11 in the course of the work as far as possible.

Referring to fig. 5, two protruding blocks 131 are fixed on two sides of the sieving net 13 in a protruding manner, the protruding blocks 131 are slidably disposed in the passing grooves 23, the outer side edge of the separating box 2 is provided with two transmission assemblies 14 for assisting the movement of the protruding blocks 131, and the transmission assemblies 14 are symmetrically disposed. Drive assembly 14 sets up the gear frame 16 on separator box 2 outside limit and rotates to inlay including articulated and establishes the carousel 15 of installing on separator box 2 outside limit, install on the separator box 2 and drive carousel 15 pivoted screening motor 152, gear box 161 has been seted up on gear frame 16, the outer fringe department of carousel 15 is outstanding to be provided with outstanding post 151, outstanding post 151 slides and sets up in gear box 161, gear frame 16 bottom is provided with curved meshing gear 162, outstanding piece 131 top is provided with the bar tooth, meshing gear 162 and the bar tooth meshing on the outstanding piece 131.

Through the transmission assembly 14 that sets up, screening motor 152 drives carousel 15 and rotates, and then make carousel 15 rotate, the cooperation slides between outstanding post 151 on the carousel 15 and the driving groove 161, thereby make the driving frame 16 swing, mesh between the bar tooth on driving frame 16 wobbling in-process meshing gear 162 and the outstanding piece 131, thereby make outstanding piece 131 remove, and then make outstanding piece 131 remove, the in-process that outstanding piece 131 removed drives screening net 13 and removes, can sieve sand powder reciprocating motion in the course of the work, and then sieve filtration treatment to the sand powder.

The working principle is as follows: when the sand-powder separation device works, when sand-powder separation is needed, firstly, raw materials are poured into the collecting hopper 3, primary filtering treatment is carried out through the filter screen 4, at the moment, the screening motor 152 is started, the screening motor 152 drives the rotary disc 15 to rotate, the protruding columns 151 on the rotary disc 15 and the transmission grooves 161 slide in a matched mode, so that the transmission frame 16 swings, the meshing gear 162 is meshed with the strip-shaped teeth on the protruding blocks 131 in the swinging process of the transmission frame 16, the protruding blocks 131 move, the screening net 13 is driven to move in the moving process of the protruding blocks 131, and then sand powder is screened and filtered;

at the filterable in-process of screening, start fan 94, fan 94 drives the inside whole convulsions of filter cartridge 9, make conduction tube 5 convulsions simultaneously, drive the dust that contains impurity in the 5 convulsions in-process of conduction tube and enter into filter cartridge 9, and carry out filtration treatment to impurity through blocking net 10, start servo motor 8 simultaneously, servo motor 8 drives rolling disc 81 and rotates, rolling disc 81 drives slip post 811 and rotates, and then make slip post 811 slide in sliding tray 113, and then drive clearance board 11 and block net 10 top and remove, and then scrape the clearance treatment to blockking net 10 top remaining impurity, pile up at clearance board 11 one side in impurity and collect the processing under clearance board 11's promotion, and collect the impurity of scraping through collecting box 12.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims (8)

1. The sand-powder separation equipment for concrete comprises a separation box (2), wherein a screening net (13) is obliquely arranged in the separation box (2), the separation box (2) is internally divided into a first screening cavity (24) and a second screening cavity (25) through the screening net (13), and the sand-powder separation equipment is characterized in that two conduction pipes (5) are symmetrically arranged at the top of the separation box (2), the bottoms of the conduction pipes (5) are communicated with the first screening cavity (24), a filtering structure (7) is arranged between the two conduction pipes (5), and the filtering structure (7) is communicated with the conduction pipes (5) through an air suction pipe (6);

the filtering structure (7) comprises a filtering box (9) fixed at the top of the separation box (2), a blocking net (10) is transversely fixed inside the filtering box (9), the inside of the filtering box (9) is divided into an air guide cavity (93) and a filtering cavity (92) from top to bottom through the blocking net (10), a servo motor (8) is installed at the top of the filtering box (9), the front end of a machine shaft of the servo motor (8) extends into the air guide cavity (93), a rotating disc (81) is fixed at one end of the servo motor (8) extending into the air guide cavity (93), a sliding column (811) is fixed at the outer edge of the bottom of the rotating disc (81) in a protruding mode, a cleaning plate (11) is arranged at the top of the blocking net (10) in a sliding mode, a long-round sliding groove (113) for the sliding column (811) to slide is formed at the top of the cleaning plate (11), the fan (94) is installed to the one end that servo motor (8) was kept away from in filter box (9), filter box (9) top corresponds servo motor (8) with it installs collection box (12) to peg graft between fan (94).

2. The sand-powder separating device for concrete according to claim 1, wherein two guide columns (112) are symmetrically arranged at the top of the cleaning plate (11), two limiting grooves (91) which are perpendicular to the sliding grooves (113) in a staggered mode are symmetrically arranged at the inner top of the filter box (9), and the tops of the guide columns (112) are slidably arranged in the limiting grooves (91).

3. The sand-powder separating device for concrete according to claim 2, wherein one end of the air suction pipe (6) is communicated with the conducting pipe (5), and the other end of the air suction pipe (6) is communicated with the air guide cavity (93).

4. The sand-powder separating device for concrete according to claim 1, wherein a collecting hopper (3) is installed at one end of the top of the separating box (2), a filter screen (4) is installed at the middle section of the collecting hopper (3) in an inserted mode, and the bottom of the collecting hopper (3) is communicated with the first screening cavity (24).

5. The sand-powder separating device for concrete according to claim 1, wherein a first discharging port (21) and a second discharging port (22) are respectively arranged on the outer side edge of the separating box (2), the first discharging port (21) is communicated with the first screening cavity (24), the second discharging port (22) is communicated with the second screening cavity (25), inclined passing grooves (23) are formed in two sides of the separating box (2), protruding blocks (131) are fixed on two sides of the screening net (13) in a protruding mode, and the protruding blocks (131) are arranged in the passing grooves (23) in a sliding mode.

6. The apparatus for separating sand and powder for concrete according to claim 5, wherein the outer side edge of the separation box (2) is provided with two transmission assemblies (14) for assisting the movement of the protruding block (131), and the two transmission assemblies (14) are symmetrically arranged.

7. The sand-powder separating device for concrete according to claim 6, wherein the transmission assembly (14) comprises a transmission frame (16) which is rotatably hinged on the outer side of the separating box (2) and a rotary disc (15) which is rotatably embedded on the outer side of the separating box (2), a transmission groove (161) is formed in the transmission frame (16), a protruding column (151) is arranged at the outer edge of the rotary disc (15) in a protruding mode, the protruding column (151) is arranged in the transmission groove (161) in a sliding mode, an arc-shaped meshing gear (162) is arranged at the bottom of the transmission frame (16), a strip-shaped tooth is arranged at the top of the protruding block (131), and the meshing gear (162) is meshed with the strip-shaped tooth on the protruding block (131).

8. The sand-powder separating device for concrete according to claim 1, wherein a support frame (1) is fixed at the bottom of the separating box (2), and a rubber pad is embedded and mounted at the bottom of the support frame (1).

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