CN113414095A

CN113414095A - Sand screening equipment for building construction based on push type cleaning

Info

Publication number: CN113414095A
Application number: CN202110608091.7A
Authority: CN
Inventors: 陆军; 崇殿举; 王宗刚; 王泽朋; 孙家昌
Original assignee: Dijiu Hengda Construction Group Co ltd
Current assignee: Dijiu Hengda Construction Group Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-09-21

Abstract

The invention relates to the technical field of building construction, in particular to a sand screening device for building construction based on push type cleaning. The sand filtering device comprises a filtering housing, wherein a sand conveying device for conveying sand is arranged on one side of the filtering housing, and a screening device for screening the sand is arranged in the filtering housing; the filtering housing comprises a protective shell and a screening cavity arranged in the protective shell, a sand inlet is formed in the upper end of one side of the protective shell, obliquely arranged bearing guide plates are fixedly connected in the screening cavity on one side of the sand inlet in a bilateral symmetry mode, and one end of each bearing guide plate is provided with an obliquely arranged guide plate; the sand transporting device comprises a sand transporting pipe and a conveying device for driving sand to move. The sand screening device mainly solves the problems that when sand is screened, construction workers are required to shovel sand onto the filtering device by using shovels, the workload is large, the working efficiency is low, and filtered sand and filter substances are easy to stack together after the sand is filtered, so that the sand filtering effect is influenced.

Description

Sand screening equipment for building construction based on push type cleaning

Technical Field

The invention relates to the technical field of building construction, in particular to a sand screening device for building construction based on push type cleaning.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction site is called a "construction site" or "construction site", also called a construction site, and sand is often used for building buildings on the construction site.

Before transportation, the sand is often accumulated in a certain place, garbage and other articles exist in the sand at the bottom of the sand, and when the sand is used, the garbage in the sand needs to be manually screened out, so that construction operation can be carried out. At present, sand screening is carried out on the site, construction workers are required to shovel sand to a filtering device by using shovels, the workload is large, the working efficiency is low, efficient construction is difficult to realize, and meanwhile, filtered sand and filter substances are easily stacked together after the sand filtering device is used for filtering sand at present, so that the sand filtering effect is influenced.

Disclosure of Invention

The invention aims to provide a sand screening device for building construction based on push type cleaning, so as to solve the problems in the background technology.

In order to achieve the purpose, the sand screening equipment for building construction based on push type cleaning comprises a filtering cover shell, wherein a sand conveying device for conveying sand is arranged on one side of the filtering cover shell, and a screening device for screening the sand is arranged in the filtering cover shell;

the filtering cover shell comprises a protective shell and a screening cavity arranged in the protective shell, a sand inlet is formed in the upper end of one side of the protective shell, obliquely arranged bearing guide plates are fixedly connected in the screening cavity on one side of the sand inlet in a bilateral symmetry mode, and one end of each bearing guide plate is provided with an obliquely arranged guide plate;

the sand conveying device comprises a sand conveying pipe and a conveying device for driving sand to move, a feed inlet is fixedly connected to the upper side of one end of the sand conveying pipe, a sand falling port is formed in the other end of the sand conveying pipe, and one end of the sand conveying pipe is hinged to the sand inlet;

the sieving mechanism includes reel and the screen cloth of setting in the reel inside, the downside of reel is provided with the drive arrangement who is used for driving reel reciprocating motion, the both sides of reel with accept baffle slip joint, one side setting of reel is at the downside of income husky mouth.

As a further improvement of the technical scheme, the driving device comprises a fixing frame, one end of the fixing frame is provided with a driving device and a reciprocating driving mechanism, and one side of the fixing frame is connected to the side wall inside the protective shell through screws.

As a further improvement of this technical scheme, reciprocal drive mechanism is including driving the gear and fixing the drive pole in one side, the spout has been seted up on the drive pole, drive arrangement includes two settings and drives the carousel of pole both sides, two be close to the position fixedly connected with slip setting in the inside drive axle of spout of edge between the carousel, one side of drive axle is provided with the drive motor of screw connection on the mount lateral wall, the inside at the carousel is fixed to the one end of drive motor shaft.

As a further improvement of the technical scheme, one end of the driving rod close to the driving gear is fixedly connected with a pin column, one side of the fixing frame is fixedly connected with a shaft limiting frame, and one end of the pin column is inserted in the shaft limiting frame.

As a further improvement of the technical scheme, a flat rack is fixedly connected to one side, close to the driving device, of the inside of the screen frame, and the driving gear is meshed with the flat rack.

As a further improvement of the technical scheme, one side of the sand inlet is provided with a guide plate which is obliquely arranged, a sand outlet is formed in the bottom of one side, close to the sand inlet, of the protective shell, and a sundry outlet is formed in the bottom of one side, far away from the sand inlet, of the protective shell.

As a further improvement of the technical scheme, two ends inside the sand conveying pipe are connected with rotating wheels in a rolling mode, a belt is sleeved on the rotating wheels, and one end of each rotating wheel is provided with a driving motor which is connected to the outer side wall of the sand conveying pipe through screws.

As a further improvement of the technical scheme, the inside of the filtering housing is provided with a containing mechanism, the containing mechanism comprises a hollow adapting pipe which is cylindrical, a falling object opening is formed in one side of the adapting pipe, and a plurality of sieve meshes are formed in the side wall of the adapting pipe.

As a further improvement of the technical scheme, the opening has been seted up on the lateral wall of protecting crust, the inside in screening chamber is provided with a plurality of and accepts the strip, and a plurality of it puts into the arc to accept the strip, the one end of accepting the pipe runs through the opening and places on accepting the strip.

As a further improvement of the technical scheme, a limiting plate fixed on the inner side wall of the protective shell is arranged on the upper side of the bearing strip, a clamping plate is fixedly connected to the upper end of the bearing pipe, and one end of the clamping plate is slidably inserted into the limiting plate.

Compared with the prior art, the invention has the beneficial effects that:

1. in this construction is with sieve husky equipment based on promotion formula clearance, through the sand transporting device that sets up at filter mantle shell one side rotation, when filtering the sand, the bottom of piling at sand is placed to the one end that will transport the husky device, uses the spade to push the sand to transport husky device, alright make the device filter the sand, has removed the trouble that the workman used the spade to shovel the sand from, reduces the work load that the workman filtered the sand.

2. In this building construction is with sieve husky equipment based on promotion formula clearance, filter the sand through sieving mechanism to adopt the baffle to separate filterable sand and the material of being filtered out, avoid being piled together by debris and the sand that filter out, improve the filterable effect of sand.

3. In this screening sand equipment for construction based on promotion formula clearance, the splendid attire mechanism through setting up is collected filterable debris, and the trouble of having removed debris collection once more to the handling in the debris later stage of being convenient for has further accelerated the filterable speed of sand from having removed.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is an overall sectional structural view of embodiment 1;

FIG. 3 is a schematic view of the filter housing of example 1;

FIG. 4 is a schematic sectional view of the filter housing of example 1;

FIG. 5 is a schematic sectional view of the sand transporting device in the embodiment 1;

FIG. 6 is a schematic view of the structure of a screening apparatus according to example 1;

FIG. 7 is a schematic view of the structure of a driving apparatus according to embodiment 1;

FIG. 8 is a schematic view of the structure of the fixing frame of embodiment 1;

FIG. 9 is a schematic structural view of a driving device according to embodiment 1;

FIG. 10 is a schematic structural view of a reciprocating mechanism according to embodiment 1;

fig. 11 is a schematic structural view of the holding mechanism of embodiment 1.

The various reference numbers in the figures mean:

1. filtering the housing; 11. a protective shell; 111. a sundry outlet; 112. a sand outlet; 12. a screening chamber; 13. a sand inlet; 14. a receiving guide plate; 15. carrying out strip bearing; 16. a guide plate; 17. a limiting plate; 18. a guide plate; 19. a port;

2. a sand transporting device; 21. a sand conveying pipe; 22. a rotating wheel; 23. a belt; 24. a drive motor; 25. a sand falling port; 26. a feed inlet;

3. a screening device; 31. a screen frame; 32. screening a screen; 33. a flat rack; 34. a drive device; 341. a fixed mount; 3411. a shaft limiting frame; 342. a driving device; 3421. a turntable; 3422. driving a shaft; 3423. driving a motor; 343. a reciprocating drive mechanism; 3431. driving the gear; 3432. driving the rod; 3433. a chute; 3434. a pin;

4. a holding mechanism; 41. a bearing pipe; 42. a falling object opening; 43. screening holes; 44. and (4) clamping the board.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1 to 11, a sand screening device for building construction based on push type cleaning is provided, which includes a filtering housing 1, a sand transporting device 2 for transporting sand is disposed on one side of the filtering housing 1, and a screening device 3 for screening sand is disposed inside the filtering housing 1;

the filtering housing 1 comprises a protective shell 11 and a screening cavity 12 arranged in the protective shell 11, a sand inlet 13 is formed in the upper end of one side of the protective shell 11, obliquely arranged bearing guide plates 14 are fixedly connected in the screening cavity 12 on one side of the sand inlet 13 in a bilateral symmetry mode, and one end of each bearing guide plate 14 is provided with an obliquely arranged guide plate 16;

the sand conveying device 2 comprises a sand conveying pipe 21 and a conveying device for driving sand to move, a feed inlet 26 is fixedly connected to the upper side of one end of the sand conveying pipe 21, a sand falling port 25 is formed in the other end of the sand conveying pipe 21, and one end of the sand conveying pipe 21 is hinged in the sand inlet 13;

the screening device 3 comprises a screen frame 31 and a screen 32 arranged inside the screen frame 31, a driving device 34 for driving the screen frame 31 to reciprocate is arranged on the lower side of the screen frame 31, two sides of the screen frame 31 are in sliding clamping connection with the receiving guide plate 14, and one side of the screen frame 31 is arranged on the lower side of the sand inlet 13.

When the filtering housing 1, the sand transporting device 2 and the screening device 3 are used, a worker adjusts the angle of the sand transporting device 2 on the filtering housing 1 according to the height of a sand pile, one end of the sand transporting device 2 is arranged at the lower side of the sand pile, the worker pushes sand to be screened into the sand transporting pipe 21 through the feed port 26 and transports the sand into the filtering housing 1 through the transport device, and the trouble of manually shoveling the sand into the filtering housing 1 is avoided;

drive arrangement 34 drives reel 31 along accepting orbital direction reciprocating motion of baffle 14 in screening chamber 12, the sand that enters into to filter housing 1 through going into husky mouth 13 falls into on screen cloth 32, reciprocating motion's reel 31 will fall into the sand on screen cloth 32 and screen, make debris in the sand screened out, the sand screened out is guided by baffle 16 and falls into subaerially, the debris of being selected out falls into the opposite side of baffle 16, avoid the contact once more of the sand of being selected out and debris, improve the filterable effect of sand.

Further, the driving device 34 includes a fixing frame 341, one end of the fixing frame 341 is provided with a driving device 342 and a reciprocating driving mechanism 343, one side of the fixing frame 341 is screwed to the side wall inside the protective shell 11, the reciprocating driving mechanism 343 includes a driving gear 3431 and a driving rod 3432 fixed to one side, the driving rod 3432 is provided with a sliding slot 3433, the driving device 342 includes two rotating discs 3421 arranged at both sides of the driving rod 3432, a driving shaft 3422 slidably arranged inside the sliding slot 3433 is fixedly connected between the two rotating discs 3421 near the edge, one side of the driving shaft 3422 is provided with a driving motor 3423 screwed to the side wall of the fixing frame 341, one end of the rotating shaft of the driving motor 3423 is fixed inside the rotating disc 3421, one end of the driving rod 3432 near the driving gear 3431 is fixedly connected with a pin column 3434, one side of the fixing frame 341 is fixedly connected with a shaft limiting frame 3411, one end of the pin column 3434 is inserted inside the shaft limiting frame 3411, one side of the inside of the screen frame 31 close to the driving device 34 is fixedly connected with a flat rack 33, which drives the gear 3431 and the flat rack 33 to mesh with each other, and the driving device 342 drives the reciprocating driving mechanism 343 to rotate in a reciprocating manner at the bottom of the screen frame 31, so that the reciprocating driving mechanism 343 drives the flat rack 33 to move in a reciprocating manner, thereby driving the screen frame 31 to move, so that the screen frame 31 screens and filters sand falling onto the screen 32.

Specifically, one side of going into husky mouth 13 is provided with the guide board 18 that the slope set up, and husky export 112 has been seted up to one side bottom that protective housing 11 is close to into husky mouth 13, and one side bottom that protective housing 11 kept away from into husky mouth 13 has seted up debris export 111, guides the sand that enters into in screening chamber 12 through guide board 18, avoids the sand to reveal, and the sand of being convenient for simultaneously falls into screen cloth 32, is convenient for through debris export 111 and sand export 112 take out device screening's sand and debris.

In addition, the two ends inside the sand conveying pipe 21 are connected with rotating wheels 22 in a rolling mode, a belt 23 is sleeved on each of the two rotating wheels 22, one end of each rotating wheel 22 is provided with a driving motor 24 which is connected to the outer side wall of the sand conveying pipe 21 through screws, the rotating wheels 22 are driven to rotate through the driving motors 24, the belt 23 moves inside the sand conveying pipe 21, and sand is conveyed by the belt 23 conveniently.

Further, a containing mechanism 4 is arranged inside the filtering cover housing 1, the containing mechanism 4 comprises a cylindrical hollow adapting pipe 41, one side of the adapting pipe 41 is provided with a falling object opening 42, the side wall of the adapting pipe 41 is provided with a plurality of sieve holes 43, the side wall of the protecting shell 11 is provided with an opening 19, the inside of the screening cavity 12 is provided with a plurality of adapting strips 15, and a plurality of bearing strips 15 are arranged into an arc shape, one end of the bearing pipe 41 penetrates through the through hole 19 and is arranged on the bearing strips 15, a limiting plate 17 fixed on the inner side wall of the protective shell 11 is arranged on the upper side of the bearing strips 15, the upper end of the bearing pipe 41 is fixedly connected with a clamping plate 44, one end of the clamping plate 44 is inserted in the limiting plate 17 in a sliding way, debris that 3 sieving mechanisms were selected through the splendid attire mechanism 4 that sets up are accepted, have removed the collection of workman to debris from, and then accelerate the filter rate of sand.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Sand screening equipment for construction based on promotion formula clearance, including filtering housing (1), its characterized in that: a sand conveying device (2) for conveying sand is arranged on one side of the filtering housing (1), and a screening device (3) for screening sand is arranged in the filtering housing (1);

the filtering housing (1) comprises a protective shell (11) and a screening cavity (12) arranged in the protective shell (11), a sand inlet (13) is formed in the upper end of one side of the protective shell (11), obliquely arranged bearing guide plates (14) are fixedly connected in the screening cavity (12) on one side of the sand inlet (13) in a bilateral symmetry mode, and one end of each bearing guide plate (14) is provided with an obliquely arranged guide plate (16);

the sand conveying device (2) comprises a sand conveying pipe (21) and a conveying device for driving sand to move, a feed inlet (26) is fixedly connected to the upper side of one end of the sand conveying pipe (21), a sand falling port (25) is formed in the other end of the sand conveying pipe (21), and one end of the sand conveying pipe (21) is hinged into the sand inlet (13);

sieving mechanism (3) are including reel (31) and set up screen cloth (32) inside reel (31), the downside of reel (31) is provided with drive arrangement (34) that are used for driving reel (31) reciprocating motion, the both sides of reel (31) with accept baffle (14) slip joint, one side setting of reel (31) is at the downside of going into husky mouth (13).

2. The sand screening apparatus for building construction based on push type cleaning according to claim 1, wherein: the driving device (34) comprises a fixed frame (341), one end of the fixed frame (341) is provided with a driving device (342) and a reciprocating driving mechanism (343), and one side of the fixed frame (341) is connected to the side wall inside the protective shell (11) through screws.

3. The sand screening apparatus for building construction based on push type cleaning according to claim 2, wherein: the reciprocating driving mechanism (343) comprises a driving gear (3431) and a driving rod (3432) fixed on one side, a sliding groove (3433) is formed in the driving rod (3432), the driving device (342) comprises two rotating discs (3421) arranged on two sides of the driving rod (3432), a driving shaft (3422) which is arranged inside the sliding groove (3433) in a sliding manner is fixedly connected between the two rotating discs (3421) at a position close to the edge and is fixedly connected with the position close to the edge, a driving motor (3423) which is connected onto the side wall of the fixing frame (341) through a screw is arranged on one side of the driving shaft (3422), and one end of a rotating shaft of the driving motor (3423) is fixed inside the rotating disc (3421).

4. The sand screening apparatus for building construction based on push type cleaning according to claim 3, wherein: one end of the driving rod (3432) close to the driving gear (3431) is fixedly connected with a pin column (3434), one side of the fixing frame (341) is fixedly connected with a shaft limiting frame (3411), and one end of the pin column (3434) is inserted into the shaft limiting frame (3411).

5. The sand screening apparatus for building construction based on push type cleaning according to claim 3, wherein: one side of the inside of the screen frame (31) close to the driving device (34) is fixedly connected with a flat rack (33), and the driving gear (3431) is meshed with the flat rack (33).

6. The sand screening apparatus for building construction based on push type cleaning according to claim 1, wherein: go into one side of husky mouth (13) and be provided with guide board (18) that the slope set up, husky export (112) have been seted up to one side bottom that protective housing (11) is close to into husky mouth (13), debris export (111) have been seted up to one side bottom that protective housing (11) kept away from into husky mouth (13).

7. The sand screening apparatus for building construction based on push type cleaning according to claim 1, wherein: the sand conveying pipe is characterized in that rotating wheels (22) are connected to two ends inside the sand conveying pipe (21) in a rolling mode, a belt (23) is sleeved on each rotating wheel (22), and one end of each rotating wheel (22) is provided with a driving motor (24) which is connected to the outer side wall of the sand conveying pipe (21) through screws.

8. The sand screening apparatus for building construction based on push type cleaning according to claim 1, wherein: the filter cover casing (1) is provided with splendid attire mechanism (4) in inside, splendid attire mechanism (4) are including being cylindrical inside for hollow adapter (41), junk mouth (42) have been seted up to one side of adapter (41), a plurality of sieve mesh (43) have been seted up on the lateral wall of adapter (41).

9. The sand screening apparatus for building construction based on push type cleaning according to claim 8, wherein: opening (19) have been seted up on the lateral wall of protecting crust (11), the inside in screening chamber (12) is provided with a plurality of and accepts strip (15), and a plurality of accept strip (15) and put into the arc, the one end of accepting pipe (41) runs through opening (19) and places on accepting strip (15).

10. The sand screening apparatus for building construction based on push type cleaning according to claim 9, wherein: the upper side of the bearing strip (15) is provided with a limiting plate (17) fixed on the inner side wall of the protective shell (11), the upper end of the bearing pipe (41) is fixedly connected with a clamping plate (44), and one end of the clamping plate (44) is inserted in the limiting plate (17) in a sliding mode.