CN211756697U

CN211756697U - Convenient-to-move yellow sand screening device for building

Info

Publication number: CN211756697U
Application number: CN201821556181.6U
Authority: CN
Inventors: 陈海燕
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2018-09-25
Filing date: 2018-09-25
Publication date: 2020-10-27
Anticipated expiration: 2028-09-25

Abstract

The utility model provides a be convenient for portable yellow sand screening plant for building belongs to the building field. Comprises a moving wheel, a feeding device, a conveying and screening device, an inclined material guide plate and a carrying box; the movable wheel is fixedly arranged at the outer end of the rotating shaft; the carrying box is welded at the upper ends of the four wheel supports, and the carrying box is open without end covers at the left end and the right end; the inclined material guide plate is welded on the inner wall of the loading box; the upper end of the feeding device is arranged above the carrying box, and the lower end of the feeding device is arranged below the carrying box; the upper part of the left end of the conveying and screening device is welded at the lower end of the feeding device, and the right end of the conveying and screening device is arranged right above the inclined material guide plate and is parallel to the right side face of the loading box. The device of the utility model is reasonable in design, it is convenient to remove, has reduced intensity of labour, can realize the edulcoration screening of yellow sand, the follow-up use of the yellow sand of being convenient for.

Description

Convenient-to-move yellow sand screening device for building

Technical Field

The utility model relates to a building device specifically is a screening plant is husky to yellow sand for building convenient to movable type.

Background

The building device is a device which is arranged in a building and provides conditions such as convenience, comfort, safety and the like for people to live, live and work. At present building site sand uses is the most, and sieve sand mainly goes on through the manual work, supports a screen cloth through the support, and this kind of mode sieve sand volume is few and the area of sieving is little, leads to work efficiency low, wastes time and energy, increases workman's intensity of labour, and the sand need filter the edulcoration to debris such as clod before using, if not carry out the edulcoration effect, will influence the quality of sand, influences the high-efficient utilization of sand.

SUMMERY OF THE UTILITY MODEL

The not enough to above-mentioned prior art, the to-be-solved technical problem of the utility model is to provide a setting is simple, and it is convenient to remove, reduces intensity of labour, can realize the portable yellow sand screening plant for building of the edulcoration screening of yellow sand.

In order to solve the technical problem, the utility model provides a following technical scheme:

a convenient-to-move yellow sand screening device for buildings comprises a rotating shaft, moving wheels, wheel supports, a feeding device, a conveying and screening device, an inclined material guide plate, a carrying box, a transverse handle, a fixed rod and a fixed plate; four wheel supports are arranged and welded on the periphery of the lower end face of the carrying box; the rotating shaft is arranged at the outer ends of the two wheel supports at the same side through the two wheel supports; the movable wheel is fixedly arranged at the outer end of the rotating shaft; the carrying box is welded at the upper ends of the four wheel supports, and the carrying box is open without end covers at the left end and the right end; the inclined material guide plate is welded on the inner wall of the loading box; the feeding device is arranged above the carrying box at the upper end and below the carrying box at the lower end, and comprises a feeding hopper, a first bearing, a first motor, a first coupler, a crushing shaft, a material guide box, a second bearing and a crushing blade; the material guide box is welded in the upper end wall of the carrying box; the feed hopper is welded at the upper end of the material guide box; the second bearing is fixedly arranged in the right side wall of the material guide box; the first bearing is fixedly arranged in the left side wall of the material guide box; the first motor is fixedly arranged on the upper end face of the carrying box by adopting a screw; the first coupling is fixedly arranged on the right side of the first motor; the crushing shaft is fixedly connected with the first coupling through the second bearing and the first bearing; the crushing blades are arranged and welded on the side surface of the crushing shaft, and the crushing blades are arranged in the material guide box; the upper part of the left end of the conveying and screening device is welded at the lower end of the feeding device, the right end of the conveying and screening device is arranged right above the inclined material guide plate and is parallel to the right side surface of the loading box, and the conveying and screening device comprises a second motor, a third bearing, a second coupler, a conveying screw rod and a screening net barrel; the upper part of the left end of the screening net cylinder is arranged at the lower end of the material guide box, and the side surface of the screening net cylinder is welded on the two fixed rods; the third bearing is fixedly arranged in the left end wall of the screening net drum; the right end of the conveying screw is arranged in the screening net barrel, and the left end of the conveying screw is arranged at the left end of the screening net barrel through a third bearing; the second coupling is fixedly arranged at the left end of the conveying screw; the second motor is fixedly arranged at the upper end of the fixing plate by adopting a screw, and is fixedly connected with the second coupler; the two fixed rods are arranged, one end of each fixed rod is welded on the inner side surface of the carrying box, and the other end of each fixed rod is welded on the side surface of the screening net drum in the conveying and screening device; the two transverse handles are welded on the outer side surface of the carrying box; the fixed plate is welded on the inner wall of the carrying box.

As a further improvement of the utility model: the inclined material guide plate is arranged such that the upper end is a rectangular plate and the lower end is an inverted triangle.

As a further improvement of the utility model: the side of the screening net cylinder is provided with uniform meshes, and the right end of the screening net cylinder is arranged in an end-cover-free type.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is convenient for two users to hold the transverse handle and move the whole device to the designated position through the moving wheel; starting a first motor to drive a first coupler to rotate, driving a crushing blade on a crushing shaft to rotate through the first coupler, adding yellow sand through the upper end of a feed hopper, crushing the yellow sand containing impurities through the crushing blade, and leading the yellow sand into a screening net drum through the lower end of a material guide box; starting a second motor to drive a second coupling to rotate, realizing that the conveying screw rod conveys yellow sand in the screening net cylinder in a rotating manner through the second coupling, realizing that the yellow sand is screened and dropped in the conveying process, and discharging impurities through the right end of the screening net cylinder; the inclined material guide plate is arranged to be a rectangular plate at the upper end and an inverted triangle at the lower end, so that the screened yellow sand can be conveniently collected, converged and discharged; the device reasonable in design, it is convenient to remove, has reduced intensity of labour, can realize the edulcoration screening of yellow sand, the follow-up use of the yellow sand of being convenient for.

Drawings

FIG. 1 is a schematic diagram of a construction of a yellow sand screening device for convenient mobile construction;

FIG. 2 is a front view of a yellow sand screening device for portable construction;

FIG. 3 is a left side view of the yellow sand screening apparatus for portable construction;

FIG. 4 is a top plan view of a yellow sand screening device for portable construction;

FIG. 5 is a schematic view of the feed apparatus for a mobile yellow sand screening apparatus for construction;

FIG. 6 is a schematic diagram of the conveying and screening device for the mobile yellow sand screening device for buildings;

in the figure: 1-rotating shaft, 2-moving wheel, 3-wheel support, 4-feeding device, 41-feeding hopper, 42-first bearing, 43-first motor, 44-first coupling, 45-crushing shaft, 46-guide box, 47-second bearing, 48-crushing blade, 5-conveying screening device, 51-second motor, 52-third bearing, 53-second coupling, 54-conveying screw, 55-screening net cylinder, 6-inclined guide plate, 7-carrying box, 8-transverse handle, 9-fixing rod and 10-fixing plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Referring to fig. 1-4, the present embodiment provides a convenient-to-move yellow sand screening device for buildings, which includes a rotating shaft 1, a moving wheel 2, a wheel support 3, a feeding device 4, a conveying and screening device 5, an inclined material guiding plate 6, a carrying box 7, a horizontal handle 8, a fixing rod 9 and a fixing plate 10; four wheel supports 3 are arranged and welded on the periphery of the lower end face of the carrying box 7; the rotating shaft 1 is arranged at the outer ends of the two wheel supports 3 at the same side through the two wheel supports 3; the moving wheel 2 is fixedly arranged at the outer end of the rotating shaft 1; the carrying box 7 is welded at the upper ends of the four wheel supports 3, and the carrying box 7 is open without end covers at the left end and the right end; the inclined material guide plate 6 is welded on the inner wall of the carrying box 7, the upper end of the inclined material guide plate 6 is a rectangular plate, and the lower end of the inclined material guide plate is an inverted triangle, so that the screened yellow sand can be conveniently collected, converged and discharged; the upper end of the feeding device 4 is arranged above the carrying box 7, and the lower end of the feeding device is arranged below the carrying box 7; the upper part of the left end of the conveying and screening device 5 is welded at the lower end of the feeding device 4, and the right end of the conveying and screening device is arranged right above the inclined material guide plate 6 and is parallel to the right side surface of the carrying box 7; two fixing rods 9 are arranged, one end of each fixing rod is welded on the inner side surface of the carrying box 7, and the other end of each fixing rod is welded on the side surface of the screening net cylinder 55 in the conveying and screening device 5; the two transverse handles 8 are welded on the outer side surface of the carrying box 7; the fixed plate 10 is welded on the inner wall of the carrying box 7; the whole device can be made mobile by moving the wheels 2; the feeding device 4 can guide the yellow sand into the feeding device, and can crush the yellow sand to prevent large impurities contained in the yellow sand from blocking the lower end of the feeding device 4; the conveying and screening device 5 can convey and screen yellow sand containing impurities; two users hold the transverse handle 8 with force to move the whole device.

Referring to fig. 5, in the present invention, the feeding device 4 includes a feeding hopper 41, a first bearing 42, a first motor 43, a first coupling 44, a crushing shaft 45, a material guiding box 46, a second bearing 47 and a crushing blade 48; the guide box 46 is welded in the upper end wall of the carrying box 7; the feed hopper 41 is welded at the upper end of the guide box 46; the second bearing 47 is fixedly arranged in the right side wall of the material guide box 46; the first bearing 42 is fixedly arranged in the left side wall of the material guide box 46; the first motor 43 is fixedly arranged on the upper end surface of the carrying box 7 by adopting a screw; the first coupling 44 is fixedly arranged at the right side of the first motor 43; the crushing shaft 45 is fixedly connected with the first coupling 44 through the second bearing 47 and the first bearing 42; the crushing blades 48 are arranged in a plurality and welded on the side surface of the crushing shaft 45, and the crushing blades 48 are arranged in the material guide box 46; the first motor 43 is started to drive the first coupler 44 to rotate, the first coupler 44 drives the crushing blade 48 on the crushing shaft 45 to rotate, yellow sand is added through the upper end of the feed hopper 41, the yellow sand containing impurities is crushed through the crushing blade 48, and the yellow sand is guided into the screening mesh cylinder 55 through the lower end of the guide box 46.

Referring to fig. 6, in the present invention, the conveying and screening device 5 includes a second motor 51, a third bearing 52, a second coupling 53, a conveying screw 54 and a screening net cylinder 55; the upper part of the left end of the screening net cylinder 55 is arranged at the lower end of the material guide box 46, the side surface of the screening net cylinder 55 is welded on the two fixed rods 9, uniform meshes are arranged on the side surface of the screening net cylinder 55, and the right end of the screening net cylinder is arranged in an end-cover-free shape; the third bearing 52 is fixedly arranged in the left end wall of the screen cylinder 55; the right end of the conveying screw 54 is arranged in the screening net barrel 55, and the left end is arranged at the left end of the screening net barrel 55 through a third bearing 52; the second coupling 53 is fixedly arranged at the left end of the conveying screw 54; the second motor 51 is fixedly arranged at the upper end of the fixing plate 10 by screws, and the second motor 51 is fixedly connected with the second coupling 53; the second motor 51 is started to drive the second coupling 53 to rotate, the conveying screw 54 is rotated and conveyed to the yellow sand in the screening net cylinder 55 through the second coupling 53, the yellow sand is screened and dropped in the conveying process, and impurities are discharged from the right end of the screening net cylinder 55.

The utility model discloses a theory of operation is: two users hold the transverse handle 8 with force, and the whole device is conveniently moved to a designated position through the moving wheel 2; starting a first motor 43 to drive a first coupler 44 to rotate, driving a crushing blade 48 on a crushing shaft 45 to rotate through the first coupler 44, adding yellow sand through the upper end of a feed hopper 41, crushing the yellow sand containing impurities through the crushing blade 48, and guiding the yellow sand into a screening mesh cylinder 55 through the lower end of a material guide box 46; the second motor 51 is started to drive the second coupling 53 to rotate, the conveying screw 54 is enabled to rotate and convey the yellow sand in the screening net cylinder 55 through the second coupling 53, the yellow sand is screened and dropped in the conveying process, and impurities are discharged from the right end of the screening net cylinder 55; the inclined material guide plate 6 is arranged to be a rectangular plate at the upper end, and an inverted triangle at the lower end, so that the screened yellow sand can be collected, converged and then discharged.

It should be particularly noted that, first motor 43 and second motor 51 are prior art's application in this application, and are miniaturized, and it is convenient to remove, can smash the yellow sand that adds, and the separation sieve that realizes yellow sand and impurity in the in-process of carrying is the innovation point of this application, and it has effectively solved yellow sand screening problem.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A convenient-to-move yellow sand screening device for buildings comprises a rotating shaft (1), moving wheels (2), wheel supports (3), a feeding device (4), a conveying and screening device (5), an inclined material guide plate (6), a carrying box (7), a transverse handle (8), a fixing rod (9) and a fixing plate (10); the four wheel supports (3) are welded on the periphery of the lower end face of the carrying box (7); the rotating shaft (1) is arranged at the outer ends of the two wheel supports (3) at the same side through the two wheel supports (3); the moving wheel (2) is fixedly arranged at the outer end of the rotating shaft (1); the carrying boxes (7) are welded at the upper ends of the four wheel supports (3), and the carrying boxes (7) are open without end covers at the left end and the right end; the inclined material guide plate (6) is welded on the inner wall of the carrying box (7); the feeding device (4) is characterized in that the upper end of the feeding device is arranged above the carrying box (7), the lower end of the feeding device is arranged below the carrying box (7), and the feeding device comprises a feeding hopper (41), a first bearing (42), a first motor (43), a first coupler (44), a crushing shaft (45), a material guiding box (46), a second bearing (47) and a crushing blade (48); the material guiding box (46) is welded in the upper end wall of the carrying box (7); the feed hopper (41) is welded at the upper end of the guide box (46); the second bearing (47) is fixedly arranged in the right side wall of the material guide box (46); the first bearing (42) is fixedly arranged in the left side wall of the material guide box (46); the first motor (43) is fixedly arranged on the upper end surface of the carrying box (7) by adopting a screw; the first coupling (44) is fixedly arranged on the right side of the first motor (43); the crushing shaft (45) is fixedly connected with the first coupling (44) through a second bearing (47) and a first bearing (42); the crushing blades (48) are arranged in a plurality and welded on the side surface of the crushing shaft (45), and the crushing blades (48) are arranged in the material guide box (46); the upper part of the left end of the conveying and screening device (5) is welded at the lower end of the feeding device (4), the right end of the conveying and screening device is arranged right above the inclined material guide plate (6) and is parallel to the right side surface of the loading box (7), and the conveying and screening device comprises a second motor (51), a third bearing (52), a second coupler (53), a conveying screw rod (54) and a screening net barrel (55); the upper part of the left end of the screening net cylinder (55) is arranged at the lower end of the material guide box (46), and the side surface of the screening net cylinder (55) is welded on the two fixing rods (9); the third bearing (52) is fixedly arranged in the left end wall of the screen cylinder (55); the right end of the conveying screw rod (54) is arranged in the screening net barrel (55), and the left end of the conveying screw rod is arranged at the left end of the screening net barrel (55) through a third bearing (52); the second coupling (53) is fixedly arranged at the left end of the conveying screw (54); the second motor (51) is fixedly arranged at the upper end of the fixing plate (10) by screws, and the second motor (51) is fixedly connected with the second coupler (53); two fixing rods (9) are arranged, one end of each fixing rod is welded on the inner side surface of the carrying box (7), and the other end of each fixing rod is welded on the side surface of a screening net cylinder (55) in the conveying and screening device (5); the two transverse handles (8) are welded on the outer side surface of the carrying box (7); the fixed plate (10) is welded on the inner wall of the carrying box (7).

2. The yellow sand screening device convenient for moving construction as claimed in claim 1, wherein the inclined material guide plate (6) is configured to be a rectangular plate at the upper end and an inverted triangle at the lower end.

3. A yellow sand screening device for building convenient to move according to claim 1 or 2, characterized in that the screening net cylinder (55) is provided with uniform mesh holes on the side surface, and the right end is provided with an endless cover.