CN215964750U

CN215964750U - High-efficient screening sand device convenient to clearance

Info

Publication number: CN215964750U
Application number: CN202122532983.1U
Authority: CN
Inventors: 薛卓辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-08
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a high-efficiency sand screening device convenient to clean, relates to the field of sand screening devices, and solves the problems that the conventional sand screening device for civil engineering is inconvenient to timely treat screened waste, high in cost and general in screening effect. This device has can dual screening, simultaneously can be convenient nimble clean the surface of screen cloth, the effectual progress and the efficiency that has improved the screening have improved the characteristics of the effect of screening.

Description

High-efficient screening sand device convenient to clearance

Technical Field

The utility model relates to the field of sand screening devices, in particular to a high-efficiency sand screening device convenient to clean.

Background

The sand screening machine is also called dry land sand screening boat and sand-stone separator, and is suitable for use in river, reservoir and coal yard. The ship consists of a ship body, a frame, a speed reducer, a conveying belt, a rotary screen and an engine or a motor. The machine has simple structure, is economical and applicable and is easy to operate. It is divided into drum type sand screening machine, water washing drum type sand screening machine, vibration screen type sand screening machine, etc.

But current screening sand machine especially shale shaker formula screening sand machine is inconvenient removing the discarded object that is detained on the screen cloth surface to the screening and carries out timely processing for the discarded object is detained on the surface of screen cloth always, influences subsequent screening process and efficiency, and current shale shaker formula screening sand machine that has now generally is bulky simultaneously, and the cost is higher, and inconvenient small-size civil enterprises use, and the effect of screening simultaneously is general. Thus, an efficient sand screening device convenient to clean is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient sand screening device convenient to clean, and solves the problems that the conventional sand screening device for civil engineering is inconvenient to timely treat screened waste, high in cost and general in screening effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency sand screening device convenient to clean, which comprises a base, a supporting frame, a top plate, a guide funnel opening and a vibration motor, a rotating shaft is rotatably sleeved between the left inner wall and the right inner wall of the upper side and the lower side of the supporting frame, a right-angle screen frame is rotatably connected between the rotating shafts, the left side and the right side of the surface of the right-angle screen frame are both fixedly connected with side plates, a support frame is fixedly connected in the right-angle screen frame, the support frame is provided with a screen, the left side and the right side of the rear end surface of the right-angle screen frame are both fixedly connected with slide rails, the left side and the right side of the supporting frame are both fixedly provided with electric cylinders, the output ends of the electric cylinders at the two sides are respectively and fixedly connected with a vertical frame, the left side and the right side of the front side of the vertical frame are both fixedly connected with connecting rods, and the sliding block is fixedly connected with the connecting rod, the sliding block is arranged in the sliding rail in a sliding mode, and the front side face of the lower end of the vertical frame is fixedly connected with the collecting frame.

Preferably, the vibration motors are fixedly arranged on the left side and the right side of the supporting frame and are arranged above the electric air cylinder.

Preferably, the upper and lower both ends of carriage left and right sides inner wall all are provided with the pivot, the upper and lower both sides in the carriage all are provided with the right angle reel.

Preferably, the frames on the two sides of the right-angle screen frame are perpendicular to each other and have equal length, and the left end and the right end of the rubber part of the frames on the two sides of the right-angle screen frame are respectively and fixedly connected with the rotating shafts on the left side and the right side.

Preferably, the left and right sides face of carriage all is provided with two upper and lower electric cylinder, every the output of electric cylinder rear side all with the front side of mullion about both ends fixed connection.

Preferably, the upper end and the lower end of the left side and the right side of the mullion are fixedly connected with connecting rods, and each sliding block fixedly connected with the front end of each connecting rod is arranged in a sliding rail fixedly connected with the rear side of the right-angle screen frame on one side of each sliding block.

Preferably, the collecting frame is arranged below the right-angle screen frame on the lower side, and a conveying belt is arranged between the lower side of the collecting frame and the upper end face of the base.

Compared with the related art, the high-efficiency sand screening device convenient to clean provided by the utility model has the following beneficial effects:

1. the utility model provides a high-efficiency sand screening device convenient to clean, wherein rotating shafts are rotatably sleeved at the upper end and the lower end of the inner walls of the left side and the right side of a supporting frame, and right-angle screen frames are fixedly connected between the left rotating shaft and the right rotating shaft on the upper side and the lower side, so that the right-angle screen frames can be arranged in an upper-lower mode, double screening can be carried out through the arrangement of the upper right-angle screen frame and the lower right-angle screen frame in the specific screening process, and the screening quality and the screening effect are greatly improved.

2. The utility model provides a high-efficiency sand screening device convenient to clean, wherein sliding rails are fixedly connected to the left side and the right side of the rear end face of a right-angle screen frame on the upper side and the lower side respectively, electric cylinders are fixedly installed on the left side and the right side of a supporting frame respectively, a vertical frame is fixedly connected to the output end on the rear side of the electric cylinders, connecting rods are fixedly connected to the left end and the right end of the front side face of the vertical frame respectively, sliding blocks are fixedly connected to the front ends of the connecting rods, each sliding block is arranged in the sliding rail on one side of each sliding block in a sliding manner, the vertical frame, the connecting rods and the sliding blocks can be driven to move forwards through the extension of the electric cylinders, the sliding blocks are arranged in the sliding rails in a sliding manner to drive the sliding rails to rotate, so that the right-angle screen frames on the upper side and the lower side synchronously rotate, meanwhile, a collecting frame can also move forwards along with the vertical frame to be positioned under the right-angle screen frame, and further the right-angle screen frame can be conveniently rotated, make the riddle thing of right angle reel horizontal surface toppled over in collecting the frame, another vertical side frame of right angle reel this moment will have vertical state to rotate to the horizontality, and then can effectually screen the intraoral remaining stupid of direction funnel, avoid it to be toppled over between and cause the waste in collecting the frame, collect the frame this moment and be located conveyer's top, the riddle thing of upper and lower both sides all is toppled over in collecting the frame, after resetting, the riddle thing on the vertical side frame will be heeled over to collecting in the frame by the back.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency sand screening device convenient to clean.

Fig. 2 is a schematic view of a high-efficiency sand screening device easy to clean.

Fig. 3 is a schematic rear view of a high-efficiency sand screening device convenient for cleaning.

Figure 4 is a cross-sectional view of a top view of an efficient sand screening device for easy cleaning.

In the figure: 1. a base; 2. a support frame; 3. a top plate; 4. a guiding funnel opening; 5. vibrating a motor; 6. a rotating shaft; 7. a right-angle screen frame; 8. a side plate; 9. a support frame; 10. a slide rail; 11. an electric cylinder; 12. a mullion; 13. a connecting rod; 14. a slider; 15. and (5) collecting the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency sand screening device convenient to clean comprises a base 1, a supporting frame 2, a top plate 3, a guide funnel opening 4 and a vibration motor 5, wherein a rotating shaft 6 is sleeved between the left inner wall and the right inner wall of the upper side and the lower side of the supporting frame 2 in a rotating manner, a right-angle screen frame 7 is connected between the rotating shaft 6 in a rotating manner, the left side and the right side of the surface of the right-angle screen frame 7 are fixedly connected with side plates 8, a supporting frame 9 is fixedly connected in the right-angle screen frame 7, a screen is arranged on the supporting frame 9, sliding rails 10 are fixedly connected on the left side and the right side of the rear end surface of the right-angle screen frame 7, electric cylinders 11 are fixedly arranged on the left side and the right side of the supporting frame 2, the output ends of the electric cylinders 11 on the two sides are respectively and fixedly connected with a vertical frame 12, connecting rods 13 are fixedly connected on the left side and the right side of the front side of the vertical frame 12, sliding blocks 14 are fixedly connected with sliding blocks 14 in the sliding rails 10 through the connecting rods 13, and collecting frames 15 are fixedly connected on the front side of the lower ends of the vertical frames 12, vibrating motor 5 fixed mounting is in the left and right sides of carriage 2 to the setting is in electric cylinder 11's top, and the upper and lower both ends of carriage 2 left and right sides inner wall all are provided with pivot 6, and the upper and lower both sides in the carriage 2 all are provided with right angle reel 7.

In this embodiment, all rotate the cover through the upper and lower both ends at the 2 left and right sides inner walls of carriage and be equipped with pivot 6, and from top to bottom with equal fixedly connected with right angle reel 7 between two pivots 6 of the left and right sides of one side, and then make arranging of right angle reel 7 two about can, make at the in-process of concrete screening, can carry out dual screening through the setting of two right angle reels 7 from top to bottom, great improvement the quality and the effect of screening, and all be provided with support frame 9 in the right angle reel 7 of upper and lower both sides, and the surface of support frame 9 is provided with the screen cloth, consequently, can also select the screen cloth of different fine densities to use according to specific in service behavior.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: the both sides frame mutually perpendicular and isometric of right angle reel 7, both ends about the rubber department of the both sides frame of right angle reel 7 respectively with the pivot 6 fixed connection of the left and right sides, the left and right sides face of carriage 2 all is provided with two upper and lower electric cylinder 11, the output of every electric cylinder 11 rear side all with the leading flank of munnion 12 about both ends fixed connection, the equal fixedly connected with connecting rod 13 in upper and lower both ends of munnion 12 left and right sides, every connecting rod 13 front end fixed connection's slider 14 all slides and sets up in the slide rail 10 of the right angle reel 7 rear side fixed connection of one side separately, collect the below that frame 15 set up at the right angle reel 7 of downside, be provided with conveyer between the below of collecting frame 15 and the up end of base 1.

In this embodiment, the left and right sides of the rear end face of the right-angle screen frame 7 at the upper and lower sides are fixedly connected with slide rails 10, the left and right sides of the support frame 2 are fixedly provided with electric cylinders 11, the output end at the rear side of the electric cylinder 11 is fixedly connected with a vertical frame 12, the left and right ends of the front side face of the vertical frame 12 are fixedly connected with connecting rods 13, the front end of the connecting rod 13 is fixedly connected with a slide block 14, each slide block 14 is slidably arranged in the slide rail 10 at one side thereof, so that the vertical frame 12, the connecting rod 13 and the slide block 14 can be driven to move forward by the extension and contraction of the electric cylinder 11, since the slide block 14 is slidably arranged in the slide rail 10, the slide rail 10 can be driven to rotate, the right-angle screen frames 7 at the upper and lower sides synchronously rotate to the lower side, and the collecting frame 15 can also move forward along with the vertical frame 12 to the right-angle screen frame 7, so that the right-angle screen frame 7 can be conveniently rotated, make the riddle of right angle reel 7 horizontal surface to remove the thing and emptys in collecting frame 15, another vertical side frame of right angle reel 7 this moment will have vertical state to rotate to the horizontality, and then can effectually sharply screen remaining in the direction flare opening 4, avoid it to be emptyd between and cause the waste in collecting frame 15, collect the top that frame 15 was in conveyer this moment, the riddle on the right angle reel of upper and lower both sides all is emptyd in collecting frame 15, after reseing, the riddle on the vertical side frame will be heeled to collection frame 15 by the back in.

The working principle is as follows: when the device is installed and used, the upper end and the lower end of the inner walls of the left side and the right side of the supporting frame 2 are respectively rotatably sleeved with the rotating shaft 6, the right-angle screen frames 7 are fixedly connected between the left rotating shaft 6 and the right rotating shaft 6 on the same upper side and the lower side, and the right-angle screen frames 7 can be arranged in an upper-lower two mode, so that in the specific screening process, double screening can be carried out through the arrangement of the upper right-angle screen frame 7 and the lower right-angle screen frame 7, the screening quality and the screening effect are greatly improved, the supporting frames 9 are arranged in the right-angle screen frames 7 on the upper side and the lower side, and the surface of the supporting frame 9 is provided with a screen, so that screens with different fine densities can be selected for use according to specific use conditions; the left side and the right side of the rear end surface of the right-angle screen frame 7 at the upper side and the lower side are fixedly connected with slide rails 10, the left side and the right side of the support frame 2 are fixedly provided with electric cylinders 11, the output end at the rear side of the electric cylinders 11 is fixedly connected with a vertical frame 12, the left end and the right end of the front side surface of the vertical frame 12 are fixedly connected with connecting rods 13, the front end of the connecting rod 13 is fixedly connected with a slide block 14, each slide block 14 is arranged in the slide rail 10 at one side in a sliding manner, the vertical frame 12, the connecting rod 13 and the slide block 14 can be driven to move forwards through the extension and contraction of the electric cylinders 11, the slide block 14 is arranged in the slide rail 10 in a sliding manner, the slide rails 10 are driven to rotate, the right-angle screen frames 7 at the upper side and the lower side are synchronously rotated downwards, meanwhile, the collecting frame 15 can also move forwards along with the vertical frame 12 to be under the right-angle screen frame 7, and the right-angle screen frame 7 can be conveniently rotated, make the riddle of right angle reel 7 horizontal surface to remove the thing and emptys in collecting frame 15, another vertical side frame of right angle reel 7 this moment will have vertical state to rotate to the horizontality, and then can effectually sharply screen remaining in the direction flare opening 4, avoid it to be emptyd between and cause the waste in collecting frame 15, collect the top that frame 15 was in conveyer this moment, the riddle on the right angle reel of upper and lower both sides all is emptyd in collecting frame 15, after reseing, the riddle on the vertical side frame will be heeled to collection frame 15 by the back in.

Claims

1. The utility model provides a high-efficient screening sand device convenient to clearance, includes base (1), carriage (2), roof (3), direction flare opening (4), shock dynamo (5), its characterized in that, all rotate between the inner wall about both sides about carriage (2) and all rotate the cover and be equipped with pivot (6) and rotate between pivot (6) and be connected with right angle reel (7), the equal fixedly connected with curb plate (8) of the left and right sides on right angle reel (7) surface, fixedly connected with support frame (9) in right angle reel (7), and be provided with the screen cloth on support frame (9), the equal fixedly connected with slide rail (10) of the left and right sides of right angle reel (7) rear end face, the equal fixed mounting in the left and right sides of carriage (2) has electric cylinder (11), both sides the output of electric cylinder (11) is equallyd divide do not fixedly connected with mullion (12), and the left and right sides of the front side of the mullion (12) are fixedly connected with connecting rods (13) and are fixedly connected with sliders (14) through the connecting rods (13), the sliders (14) are slidably arranged in the sliding rails (10), and the front side of the lower end of the mullion (12) is fixedly connected with a collecting frame (15).

2. The sand screening device convenient to clean as claimed in claim 1, wherein the vibration motors (5) are fixedly installed at the left and right sides of the supporting frame (2) and arranged above the electric cylinder (11).

3. The high-efficiency sand screening device convenient to clean as claimed in claim 2, wherein rotating shafts (6) are arranged at the upper end and the lower end of the inner walls of the left side and the right side of the supporting frame (2), and right-angle screen frames (7) are arranged at the upper end and the lower end in the supporting frame (2).

4. The sand screening device convenient to clean as claimed in claim 3, wherein the two side frames of the right-angle screen frame (7) are perpendicular to each other and have equal length, and the left and right ends of the rubber part of the two side frames of the right-angle screen frame (7) are respectively and fixedly connected with the rotating shafts (6) at the left and right sides.

5. The high-efficiency sand screening device convenient to clean as claimed in claim 3, wherein the left and right side surfaces of the supporting frame (2) are respectively provided with an upper electric cylinder (11) and a lower electric cylinder (11), and the output end of the rear side of each electric cylinder (11) is fixedly connected with the left and right ends of the front side surface of the vertical frame (12).

6. The high-efficiency sand screening device convenient to clean as claimed in claim 3, wherein the upper and lower ends of the left and right sides of the mullion (12) are fixedly connected with connecting rods (13), and the sliding blocks (14) fixedly connected with the front ends of the connecting rods (13) are slidably arranged in the sliding rails (10) fixedly connected with the rear sides of the right-angle screening frames (7) on one side respectively.

7. A high efficiency sand screening device convenient for cleaning according to claim 3 characterized in that the collecting frame (15) is arranged under the right angle screen frame (7) at the lower side, and a conveying belt is arranged between the lower side of the collecting frame (15) and the upper end surface of the base (1).