CN209680549U - A kind of building Sand screen - Google Patents

Abstract

The utility model discloses a kind of construction Sand screens, husky net is sieved including first, second sieves husky net, pan feeding guide rail, conveyer belt and sieve sandbox, hinged pan feeding guide cover at the feed opening of the pan feeding guide rail, the inner wall of the pan feeding guide cover is embedded with high-temperature heating lamp, the output shaft of the roller bearing key connection first motor for twisting husky roller, the lower section of pan feeding guide rail inner cavity is provided with conveyer belt by second bearing, the left side of the conveyer belt connects feeding inlet, the bottom connection sieve sandbox of the pan feeding guide rail, the left side of the sieve sandbox connects air blower, husky net is sieved in the middle part activity installation first of the sieve sandbox inner cavity, husky net is sieved in the middle part activity installation second of the sieve sandbox inner cavity.Husky roller is twisted in device setting, can twist open the blocky grains of sand, the grains of sand is allowed to have uniform thickness arrangement on guide rail, facilitates the grains of sand dry；Device setting high-temperature heating lamp, can be dry by the wet grains of sand.

Description

A kind of building Sand screen

Technical field

The utility model is specifically related to a kind of building Sand screen, belongs to construction equipment technical field.

Background technique

Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries " construction site ", is also named building site.

When construction, after shipping sand from korneforos or elsewhere, often in sand containing many bulky grain rubbles etc., It can not directly use, but need after sieving takes, the sand that can be only achieved construction requirement, and ship mostly is moist , take the grains of sand to increase difficulty to sieve.

It is husky that sieve is carried out on building site at present, is typically completed by construction worker, heavy workload, and working efficiency It is low, it is difficult to realize efficient construction.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of building Sand screen, can be with Effectively solve the problems in background technique.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

The utility model provides a kind of building Sand screen, comprising:

Pan feeding guide rail, hinged pan feeding guide cover at the feed opening of the pan feeding guide rail;

It is heated at high temperature lamp, the high-temperature heating lamp is on the inner wall of the pan feeding guide cover；

Husky roller is twisted, the husky roller of the twirl is connect with the first bearing on the right side of pan feeding guide rail inner cavity, the husky roller of twirl The output shaft of roller bearing key connection first motor；

The lower section of conveyer belt, pan feeding guide rail inner cavity is provided with conveyer belt, the biography of the conveyer belt by second bearing The output shaft of wheel the second motor of key connection is sent, the left side of the conveyer belt connects feeding inlet；

Sandbox is sieved, the sieve sandbox is located at the bottom of pan feeding guide rail, and the left side of the sieve sandbox connects air blower, the sieve Husky net is sieved in the middle part activity installation first of sandbox inner cavity, and husky net is sieved in the middle part activity installation second of the sieve sandbox inner cavity, described The first sand outlet is opened up on the left of sieve sandbox lower part, the centre of the sieve sandbox lower part opens up the second sand outlet；

Connect sand table, the right side for connecing sand table and being located at the sieve sandbox lower part；

Strainer, the strainer are mounted in the inner cavity that described first sieves husky net and the husky net of the second sieve；

Push-rod electric machine, the push-rod electric machine are located at the top of the strainer, and the output end of the push-rod electric machine connects steel brush.

As a kind of optimal technical scheme of the utility model, the shape of the feeding inlet is in prolate shape.

As a kind of optimal technical scheme of the utility model, first sand outlet and the second sand outlet with sieve sandbox Side formed angle.

As a kind of optimal technical scheme of the utility model, the husky cylinder surface of the twirl opens up concave convex texture.

As a kind of optimal technical scheme of the utility model, the high-temperature heating lamp is arranged in pan feeding along straight uniform and leads Rail covers.

As a kind of optimal technical scheme of the utility model, described first sieve husky net and second sieve husky net with sieve sandbox Bottom formed angle.

The utility model beneficial effect achieved is:

1, husky roller is twisted in device setting, can twist open the blocky grains of sand, the grains of sand is allowed to have uniform thickness arrangement on guide rail, side Just the grains of sand are dry；Device setting high-temperature heating lamp, can be dry by the wet grains of sand；Device setting air blower, sieve sandbox, first Sieve husky net, second sieves husky net, feeding inlet, is replaced with mechanization manual, can separate the grains of sand, reduce worker's workload, raising Sieve husky efficiency.

2, the strainer of two layers of different width of mesh is arranged in the device, and the grains of sand can be subdivided into coarse sand grain, the medium grains of sand and thin The grains of sand；Prolate shape is arranged in the feeding inlet, flows down sand drift in cotton shape, and air blower is facilitated to separate the grains of sand；Device setting first Sand outlet, the second sand outlet, connects sand table, is collected together sand conveniently, it is not necessary to reuse artificial means and collect the sand being sieved；It should The husky online setting steel brush of sieve, periodically swipes on the net in sieve sand, prevents mesh from being blocked by the grains of sand, prolonged grains of sand sieve is hindered to take.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the utility model side schematic view；

Fig. 2 is the utility model sieve schematic diagram；

Fig. 3 is the utility model pan feeding guide cover schematic diagram；

Fig. 4 is the utility model conveyer belt schematic diagram.

In figure: 1 second bearing, 2 air blowers, 3 sieve sandboxs, 4 pan feeding guide rails, 5 high-temperature heating lamps, 6 conveyer belts, 7 first sieves Husky net, 8 second sieve husky nets, 9 first sand outlets, 10 second sand outlets, 11 connect sand table, 12 push-rod electric machines, 13 steel brushes, 14 strainers, 15 twist husky roller, 16 first motors, 17 second motors, 18 pan feeding guide covers, 19 first bearings, 20 feeding inlets.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Fig. 1-4, a kind of construction Sand screen, including the husky net 7 of the first sieve are please referred to, second sieves husky net 8, and pan feeding is led Rail 4, conveyer belt 6 and sieve sandbox 3, hinged pan feeding guide cover 18 at the feed opening of the pan feeding guide rail 4, the pan feeding guide cover 18 Inner wall embedded with high-temperature heating lamp 5, the right side of 4 inner cavity of pan feeding guide rail is set up by first bearing 19 twists husky roller 15, institute The output shaft for twisting the roller bearing key connection first motor 16 of husky roller 15 is stated, the lower section of 4 inner cavity of pan feeding guide rail passes through the second axis It holds 1 and is provided with conveyer belt 6, the transmission wheel of the conveyer belt 6 is connected by key the output shaft of the second motor 17, the conveyer belt 6 Left side connect feeding inlet 20, the pan feeding guide rail 4 bottom connection sieve sandbox 3, it is described sieve sandbox 3 left side connect air blower 2, husky net 7, the middle part activity installation second of sieve 3 inner cavity of sandbox are sieved in the middle part activity installation first of sieve 3 inner cavity of sandbox Husky net 8 is sieved, the first sand outlet 9 is opened up on the left of 3 lower part of sieve sandbox, the centre of the sieve sandbox lower part opens up second and goes out sand Mouthfuls 10, it opens up on the right side of the sieve sandbox lower part and connects sand table 11, described first, which sieves husky net 7, sieves husky 8 inner cavity of net with second and install filter Net 14, push-rod electric machine 12 is equipped with above the strainer 14, and the output end of the push-rod electric machine 12 connects steel brush 13.

The shape of feeding inlet 20 is in prolate shape, flows down sand drift in cotton shape, and air blower is facilitated to separate the grains of sand.

The side of first sand outlet 9 and the second sand outlet 10 with sieve sandbox forms angle, makes the grains of sand convenient for collecting.

13 length of steel brush and 14 equivalent width of strainer, convenient for brushing off the grains of sand of blocking mesh in everywhere on strainer.

It twists 15 surface of husky roller and opens up concave convex texture, increasing friction force makes blocky sand that can be more convenient to be twisted open.

High-temperature heating lamp 5 is arranged in pan feeding guide cover 18 along straight uniform, the evenly drying grains of sand.

First, which sieves husky net 7 and second, sieves the oblique placement of air blower 2 of husky net 8, and the wind for blowing out air blower is not directly opposite Husky net avoids the formation of reflux.

Working principle: the Sand screen 1 designs pan feeding guide rail 4, and the grains of sand can be twisted husky when being sent to pan feeding 4 entrance of guide rail Roller 15 is twisted the sand drift of same size with pan feeding guide rail 4, and assembling pockets of punch ball because of humidity in sand will also be twisted into pieces, the grains of sand with Uniform thickness is arranged on pan feeding guide rail, during the communicated band 6 of sand drift is sent to feeding inlet 20, can be added by high-temperature heating lamp 5 Heat, it is no longer moist, it is taken convenient for grains of sand sieve.When sand drift passes through prolate feeding inlet 20, sand drift such as cotton shape is flowed down, and is convenient for air blower The 2 separation grains of sand, when sand drift flows down, air blower 2 works, and the medium-coarse grains of sand and fine sand are blowed to the first sieve sand net 1, larger sand Grain can be flowed out with impurity along the first sand outlet 9.The medium-coarse grains of sand and fine sand can separate again after first sieves husky net 7, Fine sand can fall by the husky net 8 of the second sieve and connect in sand table 11, and the medium-coarse grains of sand can fall into the outflow of the second sand outlet 10, husky in sieve When device 1 works, push-rod electric machine 12 can periodically push steel brush 13, brush off the first sieve sand net 7 and second and sieve the sand blocked on husky net 8 Grain, prevents mesh from being blocked by the grains of sand, interferes the lasting grains of sand to sieve and takes.

In conclusion husky roller 15 is twisted in building Sand screen setting, the blocky grains of sand can be twisted open, allow the grains of sand on guide rail There is uniform thickness arrangement, facilitates the grains of sand dry；Device setting high-temperature heating lamp 5, can be dry by the wet grains of sand；Device setting Air blower 2, sieves sandbox 3, and first sieves husky net 7, and second sieves husky net 8, feeding inlet 20, replaced with mechanization it is manual, can be by the grains of sand Separation reduces worker's workload, improves and sieves husky efficiency.

The strainer 14 of two layers of different width of mesh is arranged in the device, and the grains of sand can be subdivided into coarse sand grain, the medium grains of sand and thin The grains of sand；Prolate shape is arranged in the feeding inlet 20, flows down sand drift in cotton shape, and air blower 2 is facilitated to separate the grains of sand；Device setting the One sand outlet 9, the second sand outlet 10, connects sand table 11, is collected together sand conveniently, it is not necessary to reuse artificial means collection and be sieved Sand；Steel brush 13 is set on the strainer 14, is periodically swiped on strainer 14, prevents mesh from being blocked by the grains of sand, is hindered prolonged Grains of sand sieve takes.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of building Sand screen, it is characterised in that: include:

Pan feeding guide rail (4), hinged pan feeding guide cover (18) at the feed opening of the pan feeding guide rail (4);

It is heated at high temperature lamp (5), high-temperature heating lamp (5) is on the inner wall of the pan feeding guide cover (18)；

Husky roller (15) is twisted, the husky roller (15) of the twirl connect with the first bearing (19) on the right side of pan feeding guide rail (4) inner cavity, described Twist the output shaft of roller bearing key connection first motor (16) of husky roller (15)；

The lower section of conveyer belt (6), pan feeding guide rail (4) inner cavity is provided with conveyer belt (6), the biography by second bearing (1) The output shaft of the transmission wheel key connection the second motor (17) of band (6) is sent, the left side of the conveyer belt (6) connects feeding inlet (20)；

It sieves sandbox (3), sieve sandbox (3) is located at the bottom of pan feeding guide rail (4), and the left side of sieve sandbox (3) connects air blast Husky net (7) is sieved in machine (2), the middle part activity installation first of described sieve sandbox (3) inner cavity, and the middle part of described sieve sandbox (3) inner cavity is living Husky net (8) is sieved in dynamic installation second, is opened up the first sand outlet (9) on the left of sieve sandbox (3) lower part, under the sieve sandbox (3) The centre in portion opens up the second sand outlet (10)；

It connects sand table (11), the right side for connecing sand table (11) and being located at described sieve sandbox (3) lower part；

Strainer (14), the strainer (14) are mounted in the inner cavity that described first sieves husky net (7) and the husky net (8) of the second sieve；

Push-rod electric machine (12), the push-rod electric machine (12) are located at the top of the strainer (14), the push-rod electric machine (12) it is defeated Outlet connects steel brush (13).

2. a kind of building Sand screen according to claim 1, it is characterised in that: the shape of the feeding inlet (20) is in flat Long shape.

3. a kind of building Sand screen according to claim 1, it is characterised in that: first sand outlet (9) and second Sand outlet (10) forms angle with the side of sieve sandbox (3).

4. a kind of building Sand screen according to claim 1, it is characterised in that: husky roller (15) surface of the twirl opens up Concave convex texture.

5. a kind of building Sand screen according to claim 1, it is characterised in that: the high-temperature heating lamp (5) is along straight line It is evenly spaced on pan feeding guide cover (18).

6. a kind of building Sand screen according to claim 1, it is characterised in that: described first sieves husky net (7) and second It sieves husky net (8) and forms angle with the bottom of sieve sandbox (3).