Building sandstone separator

Abstract

The utility model discloses a building sandstone separator which comprises a base and is characterized in that one end of the base is fixedly connected with an obliquely arranged conveying assembly; supports are fixed to the two sides of the base respectively, the two supports are fixed to the two sides of a feeding groove respectively, a discharging opening in the bottom end of the side face of one end of the feeding groove is correspondingly communicated with one end of a screening and filtering barrel, the supports are fixed to the two sides of the screening and filtering barrel through vertical plates respectively, and the screening and filtering barrel is connected with a rotating assembly. A central shaft bearing of the screening barrel is connected with a bearing seat, and the bearing seat is fixed to the middle of the upper side of one end of the support. The utility model relates to the technical field of sand and stone separation, in particular to a building sand and stone separator which facilitates sand and stone separation.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand and stone separation technical field, specifically, relate to a building sand and stone separator. BACKGROUND

[0002] Sand and stone separation is an important process in the construction industry, which can ensure the quality of building sand and stone, improve the stability and safety of building structure. The traditional sand and stone separation method relies on manual screening, which is low in efficiency and high in labor intensity. With the acceleration of industrialization process, the automation and efficiency of sand and stone separation are increasingly required. The existing sand and stone separator on the market mostly adopts single screening or water washing method, which has problems of low separation efficiency, high energy consumption and complex operation. SUMMARY

[0003] The utility model wants to solve the technical problem to provide a building sand and stone separator, and the separation of sand and stone is convenient.

[0004] The utility model adopts the following technical scheme to realize the invention purpose:

[0005] A building sand and stone separator, including base, its characterized in that:

[0006] One end of the base is fixedly connected with an inclined transmission assembly;

[0007] Both sides of the base are fixedly provided with supports, and both supports are fixed to both sides of a feeding groove; one end of the feeding groove is communicated with one end of a screen filter barrel through a discharge port in the side surface at the bottom end; both sides of the screen filter barrel are fixedly provided with the supports through vertical plates; the screen filter barrel is connected with a rotating assembly; the central shaft of the screen filter barrel is connected with a bearing seat through a bearing; the bearing seat is fixed to the upper middle part of one end of the support; both ends of the central shaft of the screen filter barrel are fixedly provided with a group of stirring rods arranged uniformly in the circumferences; both sides of one end of the base are hingedly connected with the housings of telescopic springs; and both sides of one end of each telescopic spring are hingedly connected with one end of the support.

[0008] As a further limitation of the technical scheme, the rotating assembly comprises a rotating wheel, a belt and a motor; the motor is fixedly connected with a fixed plate; the fixed plate is fixedly connected with one end of the support on the upper side; the fixed plate is connected with the central shaft of one rotating wheel through a bearing; the central shaft of the other rotating wheel is fixedly connected with the screen filter barrel; the two rotating wheels are connected through the belt; and the output shaft of the motor is fixedly connected with the central shaft end of one rotating wheel.

[0009] As a further limitation of the technical scheme, one side of the feeding groove is fixedly provided with an air blower; the lower end of the air cylinder of the air blower is fixedly connected with a cover body; the cover body is fixed to the feeding groove and the fixed plate; and the cover body is arranged on the upper side of the screen filter barrel.

[0010] As a further limitation of the technical solution, the conveying assembly comprises a conveying belt support frame and an obliquely arranged support rod, one end of the conveying belt support frame is fixed to one end of the base, the other end of the base is fixed to the lower end of the support rod, the upper end of the support rod is fixed to the conveying belt support frame, both ends of the conveying belt support frame are respectively rotatably connected to rotating shafts, the rotating shafts are connected to a conveying belt, one end of one of the rotating shafts is fixed to a driving wheel one, the driving wheel one is connected to a driving wheel two through a belt two, the center of the driving wheel two is fixed to the output shaft of a motor two, and the motor two is fixed to the lower side of the conveying belt support frame.

[0011] As a further limitation of the technical solution, the screen filter barrel is obliquely arranged and has a discharge plate fixed to the lower side of the outer end of the bottom end.

[0012] Compared with the prior art, the advantages and positive effects of the present application are:

[0013] The obliquely arranged conveying belt improves the flowability of the sand and gravel, reduces the accumulation and blockage of the materials during the conveying process, and the discharge plate at the lower side of the outer end of the bottom end of the screen filter barrel allows the stones larger than the screen holes to smoothly slide out, reducing the need for manual cleaning and improving the separation efficiency.

[0014] The design of the telescopic spring can effectively absorb and alleviate the vibration during the operation of the equipment, prolong the service life of the equipment, and reduce noise and the impact on the operator.

[0015] The motor-driven rotating wheel and the belt drive the screen filter barrel to rotate, achieving efficient rotary screening of the sand and gravel, improving the separation precision, and the fan provides auxiliary power for the rotation of the sand and gravel in the screen filter barrel, speeding up the separation process and improving the separation speed. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application, form a part of the present application, and the illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation of the present application. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained from these drawings by those skilled in the art without creating any creative labor. In the drawings:

[0017] Figure 1 is the perspective of the present application Figure One .

[0018] Figure 2 is the perspective of the present application Figure Two .

[0019] Figure 3 is the perspective of the present applicationFigure Three .

[0020] In the figure: 1, maintenance oil push mechanism, 2, support, 3, conveyor belt, 4, rotating shaft, 5, drive wheel one, 6, belt two, 7, drive wheel two, 8, motor two, 9, conveyor belt support frame, 10, support rod, 11, base, 111, extension spring, 12, vertical plate, 13, sieve barrel, 14, rotating wheel, 15, belt, 16, fixed plate, 17, stirring rod, 18, bearing seat, 19, motor, 20, fan, 21, cover. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] It should be noted that the left, right, up, down, front, back and other orientation terms in the embodiments of the utility model are only relative concepts or are referenced to the normal use state of the product, i.e. the advancing direction of the product, and should not be considered as limiting.

[0023] When a component is referred to as "on" or "set on" another component, it can be on the other component or can exist simultaneously with a centering component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or can exist simultaneously with a centering component.

[0024] A building sandstone separator, comprising a base 11, characterized in that:

[0025] One end of the base 11 is fixedly connected with an inclined transmission assembly;

[0026] Both sides of the base 11 are fixedly provided with supports 2, and the two supports 2 are fixedly arranged on both sides of a feeding chute 1; one end of the feeding chute 1 is communicated with one end of a sieve barrel 13; both sides of the sieve barrel 13 are fixedly provided with the supports 2 through vertical plates 12, the vertical plates 12 prevent sand and stones from flying out from the sides; the sieve barrel 13 is connected with a rotating assembly; the central shaft of the sieve barrel 13 is connected with a bearing seat 18; the bearing seat 18 is fixedly arranged on one end of the upper middle part of the support 2; the central shaft of the sieve barrel 13 is fixedly provided with a group of stirring rods 17 which are uniformly arranged on the circumference; the outer shell of an extension spring 111 is hingedly connected to one end of the support 2 on both sides of one end of the base 11; and the upper end of the extension rod of each extension spring 111 is hingedly connected to one end of the support 2 on both sides.

[0027] In the embodiment, the stirring rod 17 is used to stir the sand and gravel, the open end of the screening barrel 13 is connected to the side of the corresponding feeding groove 1, the side of the feeding groove 1 is inclined to facilitate the sand and gravel to fall into the screening barrel 13, and the telescopic spring 111 can play a damping role.

[0028] The rotating assembly comprises a rotating wheel 14, a belt 15 and a motor 19, the motor 19 is fixedly connected to a fixed plate 16, the fixed plate 16 is fixedly connected to the upper side of one end of the support 2, the fixed plate 16 is bearingly connected to the central shaft of one rotating wheel 14, the central shaft end of the screening barrel 13 is fixedly connected to another rotating wheel 14, and the two rotating wheels 14 are connected through the belt 15, and the output shaft of the motor 19 is fixedly connected to the central shaft end of one rotating wheel 14.

[0029] In the embodiment, the motor 19 drives the rotating wheels 14 and the belt 15 to rotate, thereby driving the screening barrel 13 to rotate, so that the sand and gravel are rotated and screened.

[0030] One side of the feeding groove 1 is fixedly connected to a fan 20, the lower end of the air cylinder of the fan 20 is fixedly connected to a cover body 21, the cover body 21 is fixed to the feeding groove 1 and the fixed plate 16, and the cover body 21 is arranged on the upper side of the screening barrel 13.

[0031] In the embodiment, the fan 20 can blow the sand and gravel to provide auxiliary power for the movement of the sand and gravel when the sand and gravel rotate in the screening barrel 13.

[0032] The conveying assembly comprises a conveying belt support frame 9 and an inclined support rod 10, the conveying belt support frame 9 is arranged to be inclined and one end of the conveying belt support frame 9 is fixed to one end of the base 11, the other end of the base 11 is fixed to the lower end of the support rod 10, the upper end of the support rod 10 is fixed to the conveying belt support frame 9, both ends of the conveying belt support frame 9 are respectively rotatably connected to the rotating shafts 4, the rotating shafts 4 are connected to the conveying belt 3, one end of one rotating shaft 4 is fixed to a driving wheel one 5, the driving wheel one 5 is connected to a driving wheel two 7 through a belt two 6, the center of the driving wheel two 7 is fixedly connected to the output shaft of a motor two 8, and the motor two 8 is fixed to the lower side of the conveying belt support frame 9.

[0033] In the embodiment, the motor two 8 can drive the driving wheel two 7, the belt two 6 and the driving wheel one 5 to rotate, so that the rotating shafts 4 are rotated, the rotating shafts 4 drive the conveying belt 3 to rotate, and then the sand and gravel are transported.

[0034] The screening barrel 13 is arranged to be inclined and the bottom end outer end lower side is fixedly connected to a discharging plate 131.

[0035] The stones with a size larger than the filter hole left in the screening barrel 13 slide down to the outside from the discharging plate 131.

[0036] In use, the sand and stone is poured into the feeding groove 1, the motor 19, the fan 20 and the motor two 8 are started, the sand of the sand and stone is less than the sieve hole of the sieve barrel 13 and falls onto the conveying belt 3, along with the conveying belt 3 being conveyed to the other end, the stone material is greater than the sieve hole and is accumulated in the sieve barrel 13, and finally slides from the discharge plate 131 to the lower end of the sieve barrel 13 corresponding to the outside, in the process of the sieve barrel 13 rotating to generate vibration, the telescopic spring 111 plays a buffering and damping role.

[0037] The above disclosed is only a specific embodiment of the present application, but the present application is not limited to this, any change that can be thought of by any person skilled in the art should fall into the protection scope of the present application.

Claims

1. A building sandstone separator, comprising a base (11), characterized in that: one end of the base (11) is fixedly connected with a conveying assembly arranged obliquely; both sides of the base (11) are fixedly provided with supports (2), and both the supports (2) are fixedly arranged on both sides of a feeding groove (1); one end of the feeding groove (1) is communicated with one end of a sieve barrel (13) through a discharge port arranged on the side surface of the bottom end; both sides of the sieve barrel (13) are fixedly provided with the supports (2) through vertical plates (12); the sieve barrel (13) is connected with a rotating assembly; the central shaft of the sieve barrel (13) is connected with a bearing seat (18) through a bearing; the bearing seat (18) is fixedly arranged on the upper middle part of one end of the support (2); both ends of the central shaft of the sieve barrel (13) are fixedly provided with a group of stirring rods (17) arranged uniformly in a circle; both sides of one end of the base (11) are hingedly connected with the housings of telescopic springs (111); and the upper ends of the telescopic rods of each telescopic spring (111) are hingedly connected with both sides of one end of the support (2).

2. A construction sandstone separator according to claim 1, characterized in that: The rotating assembly comprises a rotating wheel (14), a belt (15) and a motor (19); the motor (19) is fixedly connected with a fixed plate (16); the fixed plate (16) is fixedly connected with one end of the support (2) on the upper side; the fixed plate (16) is connected with the central shaft of one rotating wheel (14) through a bearing; the end of the central shaft of the sieve barrel (13) is fixedly connected with another rotating wheel (14); the two rotating wheels (14) are connected through the belt (15); and the output shaft of the motor (19) is fixedly connected with the end of the central shaft of one rotating wheel (14).

3. A construction sandstone separator according to claim 2, characterized in that: One side of the feeding groove (1) is fixedly provided with a fan (20); the lower end of the air cylinder of the fan (20) is fixedly connected with a cover body (21); the cover body (21) is fixedly connected with the feeding groove (1) and the fixed plate (16); and the cover body (21) is arranged on the upper side of the sieve barrel (13).

4. A construction sandstone separator according to claim 1, characterized in that: The conveying assembly comprises a conveying belt support frame (9) and a support rod member (10) arranged obliquely; the conveying belt support frame (9) is arranged obliquely and fixedly arranged on one end of the base (11); the other end of the base (11) is fixedly connected with the lower end of the support rod member (10); the upper end of the support rod member (10) is fixedly connected with the conveying belt support frame (9); both ends of the conveying belt support frame (9) are rotatably connected with rotating shafts (4); the rotating shafts (4) are connected with a conveying belt (3); one end of one rotating shaft (4) is fixedly connected with a driving wheel one (5); the driving wheel one (5) is connected with a driving wheel two (7) through a belt two (6); the center of the driving wheel two (7) is fixedly connected with the output shaft of a motor two (8); and the motor two (8) is fixedly arranged on the lower side of the conveying belt support frame (9).

5. A construction sandstone separator according to claim 1, characterized in that: The sieve barrel (13) is arranged obliquely and fixedly provided with a discharge plate (131) on the lower side of the outer end.

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