CN210187659U

CN210187659U - Sand and stone sieving mechanism for building

Info

Publication number: CN210187659U
Application number: CN201921172163.2U
Authority: CN
Inventors: Peng Zhang; 张鹏
Original assignee: Shaoxing Keqiao Xinxing Door Industry Co Ltd
Current assignee: Shaoxing Keqiao Xinxing Door Industry Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-03-27
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a construction machinery technical field especially relates to a gravel and sand sieving mechanism for building. The to-be-solved technical problem of the utility model is that the sieving mechanism is unsafe and easy to block. In order to solve the technical problem, the utility model provides a gravel and sand sieving mechanism for building, the load simulator comprises a controller case, the inner wall of the control machine case left and right sides is through pivot fixed connection, the ring has been cup jointed on the surface of pivot, the flabellum has been cup jointed to one side of ring, when the ring is driven and rotatory by supplementary bevel gear, the flabellum can be to the drive bevel gear, driven bevel gear and supplementary bevel gear remove dust, this design can make machine control structure keep the security forever can not be easy lead to the trouble, and the control machine case cup joints the fixed ring frame on the surface, the fixed ring frame has four supporting legs, can effectually prevent to turn on one's side because the inside atress of agitator tank is inhomogeneous, the fixed surface of bracing piece installs fifteen stirring rods.

Description

Sand and stone sieving mechanism for building

Technical Field

The utility model relates to a construction machinery technical field specifically is a gravel and sand sieving mechanism for building.

Background

The sand filter, also known as a quartz sand filter, is a filter for performing three-dimensional deep filtration by using a sand bed formed by homogeneous quartz sand with equal particle size as a filter carrier, and is commonly used for primary filtration. The sand bed is three-dimensional filtration, has strong capability of intercepting dirt, is suitable for deep well water filtration, agricultural water treatment, pretreatment of various water treatment processes and the like, and can be used in various places such as factories, rural areas, hotels, schools, gardening fields, water plants and the like. Among all filters, the sand filter is most effective in treating organic and inorganic impurities in water, and the filter has strong capability of filtering and retaining impurities and can supply water uninterruptedly. As long as the content of organic matters in the water exceeds 10mg/L, no matter how much the content of the inorganic matters exists, a sand filter is selected.

Traditional sand and stone screening installation monomer for building screens efficiency extremely poorly, and traditional sand and stone sieving mechanism for building and easy the jam, and damage the machine easily and cause very big loss after blockking up, and present traditional sand and stone sieving mechanism for building is vibrations screening, has appeared various mechanical fault lamp problems easily for a long time, can cause certain harm when serious.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sand and stone sieving mechanism for building has solved the problem that the sieving mechanism is dangerous easy to block up.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a gravel and sand sieving mechanism for building, includes the control cabinet, the top fixed mounting of control cabinet has the screening case, the fixed ring frame has been cup jointed on the surface of control cabinet, the bottom fixed mounting of control cabinet has the heelpiece, and the vent has been seted up to the side surface of the control cabinet of saying, the bottom fixed mounting of control cabinet inner wall has the layer of taking precautions against earthquakes, the top fixed mounting on layer of taking precautions against earthquakes has the motor, initiative bevel gear has been cup jointed on the output of motor, the inner wall of the control cabinet left and right sides is through pivot fixed connection, the ring has been cup jointed on the surface of pivot, the flabellum and the supplementary bevel gear of having cup jointed on the surface of ring, supplementary bevel gear and initiative bevel.

The bottom and the spiral agitator overlap joint of screening incasement wall, the bracing piece has been cup jointed to spiral agitator's axle center department, the bracing piece from the top down passes spiral agitator, the bottom of screening case and the top of control cabinet and extends to the inside of control cabinet, and the bracing piece bottom has cup jointed driven bevel gear, driven bevel gear and supplementary bevel gear meshing, the bracing piece on the surface fixed mounting have the puddler, three screening net has been cup jointed in the three through-hole that the left and right sides of screening case was seted up, the other end fixedly connected with individual layer of three screening net leaks husky pipe and double-deck hourglass husky pipe, the left side fixedly connected with hourglass stone hole of screening case, the top fixedly connected with inlet pipe of screening case.

Further preferably, the fixed ring frame consists of four supporting legs, and the supporting legs of the fixed ring frame are inclined by 70 degrees.

Further preferably, the number of the ventilation openings is four, and filter meshes are fixedly arranged in the ventilation openings.

Further preferably, the double-layer sand leaking pipe is designed in an h shape, and polishing layers are arranged on the inner walls of the double-layer sand leaking pipe and the single-layer sand leaking pipe.

Further preferably, the three screening nets are respectively positioned at the left side and the right side of the screening box, and the screening nets are positioned between the upper layer and the lower layer of the spiral stirrer.

Further preferably, the stirring rods are positioned between the upper layer and the lower layer of the spiral stirrer, and the number of the stirring rods is fifteen.

(III) advantageous effects

The utility model provides a gravel and sand sieving mechanism for building possesses following beneficial effect:

(1) the built-in spiral agitator that is equipped with of screening incasement of this product, the bracing piece has been cup jointed to spiral agitator's axle center department, and the fixed surface of bracing piece installs fifteen stirring rods, and this design can make the grit in the agitator tank can filter at rotatory removal's in-process, and when the grit humidity led to solidifying, the rotation of puddler can smash.

(2) The inner wall of the control machine case left and right sides of this product is through pivot fixed connection, the ring has been cup jointed on the surface of pivot, the flabellum has been cup jointed to one side of ring, when the ring was driven and rotatory by supplementary bevel gear, the flabellum can be to initiative bevel gear, driven bevel gear and supplementary bevel gear remove dust, this design can make machine control structure keep the security forever can not be easy lead to the trouble, and the control machine case cup jointed the fixed ring frame on the surface, the fixed ring frame has four supporting legs, can effectually prevent to turn on one's side because the inside atress of agitator tank is inhomogeneous.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a side view of the structure of the present invention.

In the figure: the device comprises a control cabinet 1, a shockproof layer 2, a motor 3, a bottom pad 4, a ventilation opening 5, a spiral stirrer 6, a stirring rod 7, a screening net 8, a double-layer sand leakage pipe 9, a driven bevel gear 10, an auxiliary bevel gear 11, a rotating shaft 12, a fixed ring frame 13, a driving bevel gear 14, a ring 15, fan blades 16, a stone leakage hole 17, a single-layer sand leakage pipe 18, a supporting rod 19, a screening box 20 and a feeding pipe 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a building sand and stone screening device comprises a control cabinet 1, a screening box 20 is fixedly installed at the top of the control cabinet 1, a fixed ring frame 13 is sleeved on the surface of the control cabinet 1, the fixed ring frame 13 is composed of four supporting legs, the supporting legs of the fixed ring frame 13 are inclined by 70 degrees, the design can ensure that equipment cannot turn over due to the gravity inclination problem in the screening box 20, the safety is greatly improved, a bottom pad 4 is fixedly installed at the bottom of the control cabinet 1, vent holes 5 are formed in the side surface of the control cabinet 1, the number of the vent holes 5 is four, filter meshes are fixedly installed in the vent holes 5, the design can effectively prevent overheating of a motor, in addition, the design of the filter meshes can effectively prevent insects from entering dust and the like, a shockproof layer 2 is fixedly installed at the bottom of the inner wall of the control cabinet 1, and a motor 3 is fixedly installed at the top of the shockproof layer, the output end of the motor 3 is sleeved with a driving bevel gear 14, the inner walls of the left side and the right side of the control cabinet 1 are fixedly connected through a rotating shaft 12, the surface of the rotating shaft 12 is sleeved with a circular ring 15, the surface of the circular ring 15 is sleeved with a fan blade 16 and an auxiliary bevel gear 11, and the auxiliary bevel gear 11 is meshed with the driving bevel gear 14.

The bottom of the inner wall of the screening box 20 is in lap joint with the spiral stirrer 6, a supporting rod 19 is sleeved at the axis of the spiral stirrer 6, the supporting rod 19 penetrates through the spiral stirrer 6, the bottom of the screening box 20 and the top of the control cabinet 1 from top to bottom and extends to the inside of the control cabinet 1, a driven bevel gear 10 is sleeved at the bottom end of the supporting rod 19, the driven bevel gear 10 is meshed with an auxiliary bevel gear 11, stirring rods 7 are fixedly installed on the surface of the supporting rod 19, the stirring rods 7 are located between the upper layer and the lower layer of the spiral stirrer 6, fifteen stirring rods 7 are provided, the design can effectively prevent sand from being too wet to be formed into sand balls which cannot be screened, three screening nets 8 are sleeved in three through holes formed in the left side and the right side of the screening box 20, the three screening nets (8) are respectively located on the left side and the right side of the screening box (20), and the screening nets (8) are all located between the upper layer, this design can make the sand flow easily through the screening net in, the sand pipe 18 and the double-deck sand pipe 9 that leaks are leaked to the other end fixedly connected with individual layer of three screening net 8, double-deck sand pipe 9 that leaks is the design of h shape, and the inner wall that sand pipe 9 and the single-deck sand pipe 18 that leaks are leaked is equipped with the polishing layer to double-deck, the speed that the sand ejection of compact can be increased substantially in this design can not block up easily, the left side fixedly connected with stone leaking hole 17 of screening case 20, the top fixedly connected with inlet pipe 21 of screening case 20.

The working principle is as follows: at first start motor 3, motor 3 drives the rotation of drive bevel gear 14, drive bevel gear 14 meshes with driven bevel gear 10 through supplementary bevel gear 11, driven bevel gear 10 can drive helical agitator 6 through bracing piece 19 and rotate, supplementary bevel gear 11 can drive flabellum 16 through ring 15 when rotatory and rotate, pour grit into screening box 20 inside from inlet pipe 21, the grit can flow down through helical agitator 6, the rotation of bracing piece 19 can drive stirring rod 7 rotatory, the grit can be when passing through individual layer hourglass sand pipe 18 and double-deck hourglass sand pipe 9, sand can flow out automatically, the object of stone class then can continue to flow out down until passing through hourglass stone hole 17.

Claims

1. The utility model provides a gravel and sand sieving mechanism for building, includes control machine case (1), its characterized in that: the top of the control cabinet (1) is fixedly provided with a screening box (20), the surface of the control cabinet (1) is sleeved with a fixed ring frame (13), a bottom pad (4) is fixedly arranged at the bottom of the control cabinet (1), a ventilation opening (5) is arranged on the side surface of the control cabinet (1), the bottom of the inner wall of the control cabinet (1) is fixedly provided with a shockproof layer (2), the top of the shockproof layer (2) is fixedly provided with a motor (3), the output end of the motor (3) is sleeved with a drive bevel gear (14), the inner walls of the left side and the right side of the control cabinet (1) are fixedly connected through a rotating shaft (12), a circular ring (15) is sleeved on the surface of the rotating shaft (12), a fan blade (16) and an auxiliary bevel gear (11) are sleeved on the surface of the circular ring (15), and the auxiliary bevel gear (11) is meshed with the driving bevel gear (14);

the bottom of the inner wall of the screening box (20) is in lap joint with the spiral stirrer (6), a supporting rod (19) is sleeved at the axis of the spiral stirrer (6), the supporting rod (19) penetrates through the spiral stirrer (6), the bottom of the screening box (20) and the top of the control cabinet (1) from top to bottom and extends to the inside of the control cabinet (1), a driven bevel gear (10) is sleeved at the bottom end of the supporting rod (19), the driven bevel gear (10) is meshed with the auxiliary bevel gear (11), a stirring rod (7) is fixedly installed on the surface of the supporting rod (19), three screening nets (8) are sleeved in three through holes formed in the left side and the right side of the screening box (20), a single-layer sand leaking pipe (18) and a double-layer sand leaking pipe (9) are fixedly connected to the other ends of the three screening nets (8), and a stone leaking hole (17) is fixedly connected to the left side of the screening box (20), the top fixedly connected with inlet pipe (21) of screening case (20).

2. The building sandstone screening device of claim 1, wherein: the fixed ring frame (13) is composed of four supporting legs, and the supporting legs of the fixed ring frame (13) are inclined by 70 degrees.

3. The building sandstone screening device of claim 1, wherein: the number of the ventilation openings (5) is four, and filter meshes are fixedly arranged in the ventilation openings (5).

4. The building sandstone screening device of claim 1, wherein: the double-layer sand leaking pipe (9) is designed in an h shape, and polishing layers are arranged on the inner walls of the double-layer sand leaking pipe (9) and the single-layer sand leaking pipe (18).

5. The building sandstone screening device of claim 1, wherein: the three screening nets (8) are respectively positioned at the left side and the right side of the screening box (20), and the screening nets (8) are positioned between the upper layer and the lower layer of the spiral stirrer (6).

6. The building sandstone screening device of claim 1, wherein: the stirring rods (7) are positioned between the upper layer and the lower layer of the spiral stirrer (6), and the number of the stirring rods (7) is fifteen.