CN214347727U - Sand sieving mechanism for building materials - Google Patents

Abstract

The utility model discloses a sand screening device for building materials, which comprises a box body; the fixing plates are fixedly welded between the inner walls of the box bodies; the filter mechanism comprises a fixed pipe, a filter cartridge, a valve and a blanking pipe, wherein the fixed pipe is rotatably inserted in the middle of the top of the box body, the filter cartridge is fixedly welded at the bottom of the fixed pipe, the blanking pipe is fixedly welded at the bottom of the filter cartridge, the bottom of the blanking pipe penetrates through the fixed plate and extends to the outside of the fixed plate, and the valve is fixedly installed inside the blanking pipe; the driving mechanism is fixedly arranged on the surface of the fixed pipe and positioned outside the box body; through-hole, the utility model discloses the effectual sand sieving mechanism for building materials that has solved is in the screening process, and the screening speed is slower, and work efficiency is low to can produce a large amount of dusts in the screening process, pollute operational environment's problem.

Description

Sand sieving mechanism for building materials

Technical Field

The utility model relates to a sand screening technical field specifically is a sand sieving mechanism for building materials.

Background

The building is a general name of buildings and structures, is an artificial environment created by people by using mastered material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules to meet the needs of social life, building materials are various materials which are needed in the building engineering, sand is one of common building material raw materials, and the sand needs to be separated from coarse sand and fine sand by using a screening device.

However, there are some disadvantages in the conventional using process, such as:

the sand sieving mechanism for building materials has the advantages of low sieving speed and low working efficiency in the sieving process, and can generate a large amount of dust and pollute the working environment in the sieving process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand sieving mechanism for building materials to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a box body; the fixing plates are fixedly welded between the inner walls of the box bodies; the filter mechanism comprises a fixed pipe, a filter cartridge, a valve and a blanking pipe, wherein the fixed pipe is rotatably inserted in the middle of the top of the box body, the filter cartridge is fixedly welded at the bottom of the fixed pipe, the blanking pipe is fixedly welded at the bottom of the filter cartridge, the bottom of the blanking pipe penetrates through the fixed plate and extends to the outside of the fixed plate, and the valve is fixedly installed inside the blanking pipe; the driving mechanism is fixedly arranged on the surface of the fixed pipe and positioned outside the box body; the through holes are formed in the fixing plate and positioned on two sides of the discharging pipe; the dust removal mechanism comprises a conveying pipe, a gas outlet and a water tank, the water tank is fixedly welded on the side wall of one side of the box body, the conveying pipe is fixedly inserted into the top of the water tank, the top of the conveying pipe is fixedly welded with the side wall of the box body, and the gas outlet is formed in the top of one side, away from the box body, of the water tank.

The driving mechanism comprises a driving wheel, a motor and a driven wheel, the surface of the fixed pipe is fixedly sleeved with the driven wheel outside the box, the motor is fixedly mounted on the top surface of the box and on one side far away from the fixed pipe, an output shaft of the motor is fixedly sleeved with the driving wheel, and the driving wheel is meshed with the driven wheel.

The collecting box is connected to the bottom of the inner wall of the box body in a sliding mode, and baffles are fixedly welded to the inner walls on the two sides of the box body and located at the top of the collecting box.

Wherein, the inner wall of box is located one side of conveyer pipe and passes through bolt fixed mounting and have the filter screen.

Wherein, the bottom of water tank has seted up the decontamination mouth to the inside cooperation of decontamination mouth is connected with the plug.

The dust removal device comprises a box body, a dust removal mechanism and a brush, wherein the dust removal mechanism is fixedly arranged on one side of the inner wall of the box body, the cleaning mechanism comprises an electric push rod and a brush, the electric push rod is fixedly arranged on the inner wall of the box body, and the brush is fixedly arranged at one end, far away from the inner wall of the box body, of the electric push rod.

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

1. pour the sand into the inside of cartridge filter through fixed pipe, then actuating motor for the motor drives the action wheel and rotates, and the action wheel drives from the driving wheel rotation, drives fixed pipe rotation from the driving wheel, and fixed pipe drives the cartridge filter and rotates, makes the particle size that accords with under the effect of centrifugal force can get into the inside of box through the aperture of cartridge filter, then falls into the inside of collecting the box through the through-hole, can accelerate the speed of screening, improves screening efficiency.

2. Under the effect of centrifugal force, the dust can get into the inside of box through the aperture of cartridge filter, can enter into the inside of water tank through the conveyer pipe, takes place to subside, can effectually avoid the problem in the elegant air of dust in a large number.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the filtering mechanism of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1-a box body; 2-a cleaning mechanism; 21-a brush; 22-an electric push rod; 3-a through hole; 4, fixing a plate; 5-a collection box; 6-a dust removal mechanism; 61-a filter screen; 62-a delivery pipe; 63-air outlet; 64-a water tank; 65-decontamination mouth; 7-a filter mechanism; 71-a stationary tube; 72-a filter cartridge; 73-a valve; 74-a discharge pipe; 8-a drive mechanism; 81-driving wheel; 82-an electric motor; 83-driven wheel.

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: comprises a box body 1; the fixing plate 4 is fixedly welded between the inner walls of the box body 1; the filter mechanism 7 comprises a fixed pipe 71, a filter cartridge 72, a valve 73 and a discharging pipe 74, the fixed pipe 71 is rotatably inserted in the center of the top of the box body 1, the filter cartridge 72 is fixedly welded at the bottom of the fixed pipe 71, the discharging pipe 74 is fixedly welded at the bottom of the filter cartridge 72, the bottom of the discharging pipe 74 penetrates through the fixed plate 4 and extends to the outside of the fixed plate 4, and the valve 73 is fixedly installed inside the discharging pipe 74; the driving mechanism 8 is fixedly arranged on the surface of the fixed pipe 71 and positioned outside the box body 1; the through holes 3 are formed in the fixing plate 4 and positioned on two sides of the discharging pipe 74; the dust removal mechanism 6, the dust removal mechanism 6 includes conveyer pipe 62, gas outlet 63 and water tank 64, the fixed welding of one side lateral wall of box 1 has water tank 64, the fixed grafting of top of water tank 64 has conveyer pipe 62, the top of conveyer pipe 62 and the fixed welding of lateral wall of box 1, gas outlet 63 has been seted up at one side top that box 1 was kept away from to water tank 64.

Wherein, actuating mechanism 8 includes action wheel 81, motor 82 and follows driving wheel 83, the fixed pipe 71 surface is located the fixed cover of box 1 outside and has connect from driving wheel 83, the top surface of box 1 and the one side fixed mounting who keeps away from fixed pipe 71 have motor 82, the fixed action wheel 81 that has cup jointed of output shaft of motor 82, action wheel 81 and follow driving wheel 83 meshing are connected, and motor 82 drives action wheel 81 and rotates, and action wheel 81 drives from driving wheel 83 and rotates, drives from driving wheel 83 and drives fixed pipe 71 and rotate.

The bottom of the inner wall of the box body 1 is connected with a collecting box 5 in a sliding mode, and baffle plates are fixedly welded to the inner walls of the two sides of the box body 1 and located at the top of the collecting box 5, sand is convenient to collect, and the baffle plates can prevent the sand from falling outside the collecting box 5.

Wherein, the filter screen 61 is fixedly arranged on one side of the conveying pipe 62 and on the inner wall of the box body 1 through bolts, so that sand is prevented from entering the conveying pipe 62 to block the conveying pipe 62.

Wherein, the bottom of water tank 64 has seted up stain removal mouth 65 to the inside cooperation of stain removal mouth 65 is connected with the leather plug, is convenient for clear up the inside of water tank 64.

Wherein, the inner wall of box 1 and the one side fixed mounting who keeps away from dust removal mechanism 6 have clean mechanism 2, clean mechanism 2 includes electric putter 22 and brush 21, the inner wall fixed mounting electric putter 22 of box 1, the one end fixed mounting that the inner wall of box 1 was kept away from to electric putter 22 has brush 21, starts electric putter 22 for electric putter 22 drives brush 21 and cartridge filter 72 contact, can clear up cartridge filter 72, avoids blockking up.

The working principle is as follows: when in use, sand is poured into the interior of the filter cartridge 72 through the fixed pipe 71, then the motor 82 is started, the motor 82 drives the driving wheel 81 to rotate, the driving wheel 81 drives the driven wheel 83 to rotate, the driven wheel 83 drives the fixed pipe 71 to rotate, the fixed pipe 71 drives the filter cartridge 72 to rotate, the filter cartridge 72 drives the blanking pipe 74 to rotate, so that the particle size which is met under the action of centrifugal force can enter the interior of the box body 1 through the aperture of the filter cartridge 72 and then fall into the interior of the collection box 5 through the through hole 3, the screening speed can be accelerated, the screening efficiency is improved, under the action of centrifugal force, dust can enter the interior of the box body 1 through the aperture of the filter cartridge 72 and can enter the interior of the water tank 64 through the conveying pipe 62 to generate sedimentation, the problem of a large amount of dust in the air can be effectively avoided, after the screening is finished, the valve 73 can be opened, so that the sand trapped inside the filter cartridge 72 is collected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sand sieving mechanism for building materials which characterized in that includes:

a box body (1);

the fixing plate (4) is fixedly welded between the inner walls of the box body (1);

the filter mechanism (7) comprises a fixed pipe (71), a filter cylinder (72), a valve (73) and a discharging pipe (74), the fixed pipe (71) is rotatably inserted in the center of the top of the box body (1), the filter cylinder (72) is fixedly welded at the bottom of the fixed pipe (71), the discharging pipe (74) is fixedly welded at the bottom of the filter cylinder (72), the bottom of the discharging pipe (74) penetrates through the fixed plate (4) and extends to the outside of the fixed plate (4), and the valve (73) is fixedly installed inside the discharging pipe (74);

the driving mechanism (8) is fixedly arranged on the surface of the fixed pipe (71) and positioned outside the box body (1);

the through holes (3) are formed in the fixing plate (4) and positioned on two sides of the discharging pipe (74);

dust removal mechanism (6), dust removal mechanism (6) are including conveyer pipe (62), gas outlet (63) and water tank (64), one side lateral wall fixed welding of box (1) has water tank (64), the top of water tank (64) is fixed to be pegged graft and is had conveyer pipe (62), the top of conveyer pipe (62) and the fixed welding of lateral wall of box (1), gas outlet (63) have been seted up at one side top that box (1) was kept away from in water tank (64).

2. The sand screening apparatus for building materials according to claim 1, wherein: actuating mechanism (8) are including action wheel (81), motor (82) and follow driving wheel (83), the fixed surface of managing (71) is located box (1) outside fixed cover and has been connect from driving wheel (83), the top surface of box (1) and keep away from one side fixed mounting of fixed pipe (71) have motor (82), the fixed action wheel (81) that has cup jointed of output shaft of motor (82), action wheel (81) are connected with following driving wheel (83) meshing.

3. The sand screening apparatus for building materials according to claim 1, wherein: the collecting box is characterized in that the collecting box (5) is connected to the bottom of the inner wall of the box body (1) in a sliding mode, and baffles are fixedly welded to the inner walls of the two sides of the box body (1) and located at the top of the collecting box (5).

4. The sand screening apparatus for building materials according to claim 1, wherein: and a filter screen (61) is fixedly arranged on one side of the inner wall of the box body (1) and positioned on the conveying pipe (62) through bolts.

5. The sand screening apparatus for building materials according to claim 1, wherein: a decontamination opening (65) is formed in the bottom of the water tank (64), and a leather plug is connected inside the decontamination opening (65) in a matched mode.

6. The sand screening apparatus for building materials according to claim 1, wherein: the dust removal device is characterized in that a cleaning mechanism (2) is fixedly mounted on one side, away from the dust removal mechanism (6), of the inner wall of the box body (1), the cleaning mechanism (2) comprises an electric push rod (22) and a brush (21), the electric push rod (22) is fixedly mounted on the inner wall of the box body (1), and the brush (21) is fixedly mounted on one end, away from the inner wall of the box body (1), of the electric push rod (22).

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