CN216911022U - Grit separator is used in afforestation engineering construction - Google Patents

Abstract

The utility model discloses a sand-stone separating device for landscaping engineering construction, which comprises a sand-stone separating box, wherein a feeding opening is formed in the top of the center of one side of the outer wall of the sand-stone separating box, a discharging hopper is fixedly connected to the top of one side of the outer wall of the sand-stone separating box through a supporting frame, a stepping motor is fixedly connected to one side of the center of the rear end of the discharging hopper, and an intermittent rotating roller is mounted at the output end of the stepping motor. According to the utility model, the stone isolation plate, the two side sliding blocks and the bolt stud are arranged on the vibration filtering plate, when the sand-stone separation work is carried out, the two contraction rods on the vibration filtering plate support the stone isolation plate through the two side sliding blocks, and the bolt stud is used for locking, when the separation work is completed, the bolt stud is taken down to enable the side sliding blocks to slide downwards, the stone isolation plate is driven to topple towards one side under the contraction action of the contraction rods, and the crushed stones screened and separated on the coarse-hole filter screen can be cleaned by opening the bin cleaning door, so that the cleaning efficiency after the separation processing is completed is ensured.

Description

Grit separator is used in afforestation engineering construction

Technical Field

The utility model relates to the technical field of landscaping engineering, in particular to a sand-stone separating device for landscaping engineering construction.

Background

The landscaping engineering is an engineering for building landscape and landscaping greenbelt, provides a place for people with good rest, cultural entertainment, close to nature and meeting the desire of people to return to nature, is an important measure for protecting ecological environment and improving urban living environment, and is used for planting trees, flowers and plants, building buildings, arranging garden roads and the like by modifying terrain (or further building mountains, stacking stones and managing water) by applying engineering technology and artistic means in certain regions.

In landscaping construction, pavement is indispensable, gravel is an important building material in road construction, and the gravel is usually required to be separated when in use, so that a sand part without stones is obtained for construction and use. Because the blocks of the gravels are different, some of the gravels are larger, some of the gravels are smaller, the existing separation device can not carry out secondary screening separation treatment on the gravel mixed material, so that the separation effect of the gravels with different sizes in the gravels is difficult to ensure, and the intermittent feeding can not be carried out during feeding, so that the gravels are accumulated in the separation device, the processing efficiency of gravel separation is influenced, and the energy consumption is increased; and after the sand-stone separation is finished, the gravel is not convenient to clean, so that the efficiency of subsequent cleaning work is influenced.

Therefore, it is highly desirable to provide a sand-gravel separation device for landscaping engineering construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that as the blocks of gravels are different, some gravels are larger and some gravels are relatively smaller, the existing separation device can not carry out secondary screening separation treatment on the gravel mixed material, so that the separation effect of the gravels with different sizes in the gravels is difficult to ensure, and in the feeding process, intermittent feeding can not be carried out, so that the gravels are accumulated in the separation device, the processing efficiency of gravel separation is influenced, and the energy consumption is increased; and after the sand-stone separation is finished, the gravel is not convenient to clean, so that the efficiency of subsequent cleaning work is influenced.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a sand and stone separator for afforestation engineering construction, including the grit separator box, the pan feeding mouth has been seted up at the top at grit separator box outer wall one side center, sends the grit mixture to the grit separator box through the pan feeding mouth, the top at grit separator box outer wall one side is through support frame fixedly connected with blowing fill, the blowing fill is used for placing the grit mixture, one side fixedly connected with step motor at the center of blowing fill rear end, step motor is used for driving intermittent type formula change roller and rotates, the output of step motor is installed intermittent type formula change roller, intermittent type formula change roller is used for driving a plurality of material feeding shovels with the grit mixture in the blowing fill to intermittently send the grit separator box, the week side of intermittent type change roller outer wall evenly fixedly connected with a plurality of material feeding shovels corresponding to the pan feeding mouth;

the top of the center of one side of the outer wall of the sand-stone separating box is fixedly connected with a protection plate corresponding to the feeding shovel, the protection plate can prevent the feeding shovel from scattering when conveying sand-stone mixed materials into the sand-stone separating box, the bottom of the feeding port is fixedly connected with an inclined guide plate, and the inclined guide plate can guide the sand-stone mixed materials to the surface of the coarse-hole filter screen;

the top of one side of the center of the inner wall of the sand-stone separation box is rotatably connected with a vibration filtering plate through a strip-shaped rotating seat, the vibration filtering plate is used for installing a coarse-hole filter screen, the center of the top of the vibration filtering plate is embedded with the coarse-hole filter screen, and the coarse-hole filter screen can screen and separate large-volume crushed stones in the sand-stone mixture;

a sand control cover is fixedly connected to one side of the bottom of the inner wall of the sand-stone separation box and can protect two cylinders, the cylinders are mounted at the front end and the rear end of the bottom of the inner wall of the sand control cover and are used for driving the vibration filtering plate to shake up and down so as to improve the sand-stone separation efficiency, the long pushing rods are mounted at the output ends of the tops of the two cylinders and are used for connecting the cylinders and the vibration filtering plate, and the two long pushing rods are rotatably connected with the front end and the rear end of one side of the bottom of the vibration filtering plate;

two sides of the center of the inner wall of the sand-stone separation box are fixedly connected with a second-stage sieve filter plate, the second-stage sieve filter plate can carry out secondary sieving on sand-stone mixed materials so as to sieve and separate small crushed stones, a fine-hole concave type filter screen is embedded in the center of the top of the second-stage sieve filter plate, and the fine-hole concave type filter screen can sieve and separate the small crushed stones in the sand-stone mixed materials;

a sand collecting box is arranged at the bottom of the center of the inner wall of the sand-stone separating box and is used for containing sand materials for separating stones, a flow guide plate is fixedly connected between one side of the top of the sand collecting box and the inner wall of the sand-stone separating box and is used for guiding the sand materials to flow into the sand collecting box;

the center of one side, close to the supporting frame, of the outer wall of the sand-stone separation box is provided with a bin cleaning door corresponding to the vibration filtering plate, small crushed stones on the tops of the coarse-pore filter screen and the fine-pore recessed filter screen can be cleaned through the bin cleaning door, the bottom of one side, far away from the bin cleaning door, of the outer wall of the sand-stone separation box is provided with a material taking door plate corresponding to the sand collecting box, materials in the sand collecting box can be taken out and used through the material taking door plate, one side of the center bottom of the front end of the sand-stone separation box is provided with an intelligent control module, and the intelligent control module is used for controlling starting and stopping of equipment;

one side of the center of the top of the vibration filtering plate, which is close to the warehouse clearing door, is rotatably connected with a stone separating plate, the stone separating plate is used for blocking large-volume broken stones filtered and separated from the top of the vibration filtering plate, the front end and the rear end of the center of one side of the stone separating plate are both slidably connected with side sliding blocks, and the side sliding blocks are used for being connected with a contraction rod.

Preferably, the intermittent rotary roller is rotatably connected with the discharge hopper.

Preferably, the vibration filter plate comprises two hinged seats and a telescopic rod.

Preferably, strain and shake the board and all rotate through articulated seat to be connected between two promotion stock tops, can conveniently promote the stock through articulated seat and strain and shake and rotate between the board and be connected.

Preferably, the front end and the rear end of one side of the center of the top of the vibration filtering plate are rotatably connected with one side of the isolation plate through the contraction rod, and the contraction rod can support and fix the isolation plate.

Preferably, both of the side slides include a latch stud.

Preferably, bolt studs are connected between the two side sliding blocks and the stone separating plate in a threaded mode, and the bolt studs can lock the stone separating plate when the stone separating plate is located at a vertical position.

The utility model has the following beneficial effects:

1. according to the sand-stone separation box, the discharging hopper corresponding to the feeding port is arranged at the top of one side of the outer wall of the sand-stone separation box, the intermittent rotary roller and the plurality of feeding shovels are arranged in the discharging hopper through the stepping motor, sand-stone mixed materials are placed in the discharging hopper, the sand-paper mixed materials are conveyed into the feeding port through the feeding shovels under the driving of the intermittent rotary roller, and the protective plate at the top of the outer wall of the feeding port can prevent the sand-stone mixed materials from scattering, so that the intermittent feeding can be realized and the sand-stone separation box can be separated, and the working efficiency of sand-stone separation treatment is improved;

2. according to the utility model, the vibration filtering plate, the coarse-hole filter screen, the secondary sieve filter plate and the pore recessed filter screen are arranged on the inner wall of the sand-stone separation box, the vibration filtering plate is driven by the two cylinders and the pushing long rod to vertically shake on the inner wall of the sand-stone separation box under the action of the bar-shaped rotating seat, so that sand-stone mixed materials are filtered and separated on the coarse-hole filter screen, the sieved sand falls on the pore recessed filter screen for secondary sieve-falling separation, and then falls into the sand collecting box for containing and collecting through the guide plate, thereby effectively separating large and small crushed stones and sand in the sand-stone mixed materials, and improving the sand-stone separation effect;

3. according to the utility model, the stone isolation plate, the two side sliding blocks and the bolt stud are arranged on the vibration filtering plate, when the sand-stone separation work is carried out, the two contraction rods on the vibration filtering plate support the stone isolation plate through the two side sliding blocks, and the bolt stud is used for locking, when the separation work is completed, the bolt stud is taken down to enable the side sliding blocks to slide downwards, the stone isolation plate is driven to topple towards one side under the contraction action of the contraction rods, and the crushed stones screened and separated on the coarse-hole filter screen can be cleaned by opening the bin cleaning door, so that the cleaning efficiency after the separation processing is completed is ensured.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a right side view structural view of the discharging hopper of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a sand separation tank; 2. a feeding port; 3. a support frame; 4. a discharge hopper; 5. a stepping motor; 6. intermittent roller rotation; 7. a material conveying shovel; 8. a protection plate; 9. an inclined guide plate; 10. a bar-shaped rotating seat; 11. a vibration filtering plate; 111. a hinged seat; 112. a retracting lever; 12. a coarse mesh filter screen; 13. a sand control cover; 14. a cylinder; 15. pushing the long rod; 16. a secondary sieve filter plate; 17. a fine-pore concave type filter screen; 18. a sand collection box; 19. a baffle; 20. a clearing door; 21. a material taking door plate; 22. an intelligent control module; 23. a stone isolation plate; 24. a side slide; 241. a bolt and a stud.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1, a sand and stone separating device for landscaping engineering construction comprises a sand and stone separating box 1, a feeding port 2 is arranged at the top of the center of one side of the outer wall of the sand and stone separating box 1, sand and stone mixed materials are fed into the sand and stone separating box 1 through the feeding port 2, a discharging hopper 4 is fixedly connected to the top of one side of the outer wall of the sand and stone separating box 1 through a supporting frame 3, the discharging hopper 4 is used for placing the sand and stone mixed materials, a stepping motor 5 is fixedly connected to one side of the center of the rear end of the discharging hopper 4, the stepping motor 5 is used for driving an intermittent rotary roller 6 to rotate, an intermittent rotary roller 6 is arranged at the output end of the stepping motor 5, the intermittent rotary roller 6 is used for driving a plurality of feeding shovels 7 to intermittently convey the sand and stone mixed materials in the discharging hopper 4 into the sand and stone separating box 1, the intermittent rotary roller 6 is rotatably connected with the discharging hopper 4, a plurality of feeding shovels 7 corresponding to the feeding port 2 are fixedly connected to the uniform circumferential side of the outer wall of the intermittent rotary roller 6, the top of the center of one side of the outer wall of the sand-gravel separation box 1 is fixedly connected with a protection plate 8 corresponding to the feeding shovel 7, the protection plate 8 can prevent the feeding shovel 7 from scattering when conveying sand-gravel mixed materials into the sand-gravel separation box 1, the bottom of one side of the outer wall of the sand-gravel separation box 1, which is far away from the clearing door 20, is provided with a material taking door plate 21 corresponding to the sand collecting box 18, the materials in the sand collecting box 18 can be taken out for use through the material taking door plate 21, one side of the center bottom of the front end of the sand-gravel separation box 1 is provided with an intelligent control module 22, and the intelligent control module 22 is used for controlling the starting and stopping of equipment;

referring to fig. 2 and 3, an inclined guide plate 9 is fixedly connected to the bottom of a feeding port 2, the inclined guide plate 9 can guide sand-gravel mixture to the surface of a coarse-pore filter screen 12, a vibration filtering plate 11 is rotatably connected to the top of one side of the center of the inner wall of a sand-gravel separation box 1 through a strip-shaped rotating seat 10, the vibration filtering plate 11 is used for installing the coarse-pore filter screen 12, the coarse-pore filter screen 12 is embedded in the center of the top of the vibration filtering plate 11, the coarse-pore filter screen 12 can screen large-volume crushed stones in the sand-gravel mixture for separation, a sand prevention cover 13 is fixedly connected to one side of the bottom of the inner wall of the sand-gravel separation box 1, the sand prevention cover 13 can protect two air cylinders 14, the air cylinders 14 are installed at the front end and the rear end of the bottom of the inner wall of the sand prevention cover 13, the two air cylinders 14 are used for driving the vibration filtering plate 11 to shake up and down to improve the separation efficiency of sand-gravel, long rods 15 are installed at the output ends of the tops of the two air cylinders 14, the long rods 15 are used for connecting the air cylinders 14 and the vibration filtering plate 11, two long pushing rods 15 are rotatably connected with the front end and the rear end of one side of the bottom of the vibration filtering plate 11, two second-stage sieve filtering plates 16 are fixedly connected with two sides of the center of the inner wall of the sand-stone separating box 1, the second-stage sieve filtering plates 16 can carry out secondary sieving on sand-stone mixed materials so as to sieve and separate small crushed stones, a fine-hole concave type filtering net 17 is embedded in the center of the top of each second-stage sieve filtering plate 16, the fine-hole concave type filtering net 17 can carry out sieving and separating on the small crushed stones in the sand-stone mixed materials, a sand collecting box 18 is installed at the bottom of the center of the inner wall of the sand-stone separating box 1, the sand collecting box 18 is used for containing the sand materials separated from the stones, a flow guide plate 19 is fixedly connected between one side of the top of the sand collecting box 18 and the inner wall of the sand-stone separating box 1, a bin cleaning door 20 corresponding to the vibration filtering plate 11 is installed at the center of the outer wall of the sand-stone separating box 1, which is close to the supporting frame 3, small crushed stones on the tops of the coarse-hole filter screens 12 and the fine-hole concave type filter screens 17 can be cleaned through the bin cleaning door 20;

referring to fig. 4, the vibration-filtering plate 11 includes two hinged seats 111 and a shrinking rod 112, the vibration-filtering plate 11 is rotatably connected to the tops of two long pushing rods 15 through the hinged seats 111, the long pushing rods 15 can be conveniently rotatably connected to the vibration-filtering plate 11 through the hinged seats 111, the front end and the rear end of one side of the top center of the vibration-filtering plate 11 are rotatably connected to one side of a stone-separating plate 23 through the shrinking rod 112, the shrinking rod 112 can support and fix the stone-separating plate 23, the stone-separating plate 23 is rotatably connected to one side of the top center of the vibration-filtering plate 11 close to the clean room door 20, the stone-separating plate 23 is used for blocking large-volume crushed stones filtered and separated from the top of the vibration-filtering plate 11, the front end and the rear end of one side center of the stone-separating plate 23 are both slidably connected with side sliders 24, the side sliders 24 are used for connecting the shrinking rod 112, the two side sliders 24 include bolt bolts 241, the bolt bolts 241 are both screwed between the two side sliders 24 and the stone-separating plate 23, the latch posts 241 may lock the diaphragm plates 23 when the diaphragm plates 23 are in the upright position.

When the utility model is used, a sand-gravel mixture is placed in a discharge hopper 4, a stepping motor 5 is started to drive an intermittent rotary roller 6 to rotate, so as to drive a plurality of feeding shovels 7 to shovel the sand-gravel mixture in the discharge hopper 4 and convey the sand-gravel mixture to the outer side of a feed port 2, the sand-gravel mixture is guided to a coarse-hole filter screen 12 at the top of a vibration filter plate 11 through an inclined guide plate 9 at the bottom of the feed port 2, two cylinders 14 are started to drive two pushing long rods 15 to drive the vibration filter plate 11 to vertically shake on the inner wall of a sand separation box 1, so as to carry out screening separation on the sand-gravel mixture on the coarse-hole filter screen 12, large-volume gravel particles are left on the coarse-hole filter screen 12, the sand is screened to a fine-hole concave type filter screen 17 at the top of a secondary screen plate 16 to carry out secondary screening separation, the sand which is filtered and separated from small gravel particles is screened and fallen through the fine-hole type filter screen 17 and enters a sand collection box 18 through a guide plate 19 to be collected, accomplish the grit separation back, open and get the material of material door plant 21 in with sand collection box 18 and take out the use, open clear storehouse door 20 and clear up the rubble on the coarse mesh filter screen 12, unscrew and take off two bolt pegs 241 and make two side sliding blocks 24 at a distance from slabstone 23 one side lapse, thereby drive two shrink rods 112 and shrink, make and empty to one side at a distance from slabstone 23, drive one side downward sloping of shaking board 11 through two cylinders 14 and promotion stock 15, thereby can carry out the rubble clearance.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims (7)

1. The utility model provides a grit separator is used in afforestation engineering construction, includes grit separator box (1), its characterized in that: a feeding hole (2) is formed in the top of the center of one side of the outer wall of the sand-stone separation box (1), a discharging hopper (4) is fixedly connected to the top of one side of the outer wall of the sand-stone separation box (1) through a support frame (3), a stepping motor (5) is fixedly connected to one side of the center of the rear end of the discharging hopper (4), an intermittent rotary roller (6) is installed at the output end of the stepping motor (5), and a plurality of feeding shovels (7) corresponding to the feeding hole (2) are uniformly and fixedly connected to the peripheral side of the outer wall of the intermittent rotary roller (6);

the top of the center of one side of the outer wall of the sand-stone separating box (1) is fixedly connected with a protection plate (8) corresponding to the feeding shovel (7), and the bottom of the feeding port (2) is fixedly connected with an inclined guide plate (9);

the top of one side of the center of the inner wall of the sand-stone separating box (1) is rotatably connected with a vibration filtering plate (11) through a strip-shaped rotating seat (10), and a coarse-hole filter screen (12) is embedded in the center of the top of the vibration filtering plate (11);

a sand prevention cover (13) is fixedly connected to one side of the bottom of the inner wall of the sand separation box (1), air cylinders (14) are mounted at the front end and the rear end of the bottom of the inner wall of the sand prevention cover (13), long pushing rods (15) are mounted at the output ends of the tops of the two air cylinders (14), and the two long pushing rods (15) are rotatably connected with the front end and the rear end of one side of the bottom of the vibration filtering plate (11);

two sides of the center of the inner wall of the sand-stone separation box (1) are fixedly connected with a secondary sieve filter plate (16), and a fine-hole concave type filter screen (17) is embedded in the center of the top of the secondary sieve filter plate (16);

a sand collection box (18) is arranged at the bottom of the center of the inner wall of the sand-stone separation box (1), and a guide plate (19) is fixedly connected between one side of the top of the sand collection box (18) and the inner wall of the sand-stone separation box (1);

a clearing door (20) corresponding to the vibration filtering plate (11) is installed at the center of one side, close to the supporting frame (3), of the outer wall of the sand-gravel separation box (1), a material taking door plate (21) corresponding to the sand collecting box (18) is installed at the bottom of one side, far away from the clearing door (20), of the outer wall of the sand-gravel separation box (1), and an intelligent control module (22) is installed at one side of the center bottom of the front end of the sand-gravel separation box (1);

one side of the center of the top of the vibration filtering plate (11) close to the warehouse cleaning door (20) is rotatably connected with a stone separating plate (23), and the front end and the rear end of the center of one side of the stone separating plate (23) are both connected with side sliding blocks (24) in a sliding manner.

2. The sand-stone separating device for landscaping engineering construction according to claim 1, wherein: the intermittent rotary roller (6) is rotationally connected with the discharging hopper (4).

3. The sand-stone separating device for landscaping engineering construction according to claim 1, wherein: the vibration filtering plate (11) comprises two hinged seats (111) and a contraction rod (112).

4. The sand-stone separating device for landscaping engineering construction according to claim 3, wherein: the vibration filtering plate (11) is rotatably connected with the tops of the two long pushing rods (15) through a hinge base (111).

5. The sand-stone separation device for landscaping engineering construction according to claim 3, wherein: the front end and the rear end of one side of the center of the top of the vibration filtering plate (11) are rotatably connected with one side of the stone isolating plate (23) through a contraction rod (112).

6. The sand-stone separating device for landscaping engineering construction according to claim 1, wherein: both side blocks (24) comprise a latch stud (241).

7. The sand-stone separation device for landscaping engineering construction according to claim 6, wherein: bolt studs (241) are in threaded connection between the two side sliding blocks (24) and the stone separating plate (23).

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