CN214918058U - Wet-mixed mortar sand screening mechanism - Google Patents

Abstract

The utility model discloses a wet-mixed mortar sand screening mechanism, including the sieve case, sieve case top is equipped with the feed inlet, the connection is equipped with the feeder hopper on the feed inlet, sieve incasement connection is equipped with two sets of mounting panels, and equal swing joint is equipped with the shale shaker on every group mounting panel, sieve case side connection is equipped with two installing supports, the connection is equipped with electric putter one on the installing support, electric putter one's extension end extends to the sieve incasement and is connected with the one end of shale shaker, the top that sieve case side is located the shale shaker is equipped with bin outlet one and bin outlet two respectively, the top that sieve incasement is located the shale shaker is connected and is equipped with electric putter two, electric putter two's extension end is connected and is equipped with the brush, the brush uses with the shale shaker cooperation, sieve bottom of the case side is equipped with bin outlet three. Compared with the prior art, the utility model the advantage lies in: novel structure, reasonable design, and graded screening.

Description

Wet-mixed mortar sand screening mechanism

Technical Field

The utility model relates to a sieve husky equipment technical field specifically indicates a wet mixture mortar sieve sand mechanism.

Background

The wet-mixed mortar is prepared from gel material, fine aggregate, additive, water and various components determined according to performances in a certain proportion, is transported to a use place by a stirring truck after being metered and mixed in a stirring station, is placed in a special container for storage, and is a mortar mixture used within a specified time.

The grit is after the exploitation, often is that coarse sand, fine sand and medium sand mix together, need sieve it when using, chooses suitable grit for use, but because the grit majority is exploited from the river bottom, the water content is great, and the grit blocking can block up the screen cloth, is difficult to sieve, has influenced the efficiency of sieving greatly, and the screening effect is not good.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a wet mixture mortar screening sand mechanism of novel structure, reasonable in design, hierarchical screening.

In order to solve the technical problem, the utility model provides a technical scheme does: a wet-mixed mortar sand screening mechanism comprises a screen box, wherein a plurality of supporting legs are connected and arranged below the screen box, a feed inlet is arranged above the screen box, a feed hopper is connected and arranged on the feed inlet, two groups of mounting plates are connected and arranged in the screen box, a movable screen is movably connected and arranged on each group of mounting plates, a mounting cavity is arranged on each mounting plate, a slide rail is connected and arranged in the mounting cavity, a slide block is connected and arranged on each movable screen, the slide block and the slide rail are matched for use, two mounting brackets are connected and arranged on the side surface of the screen box, an electric push rod I is connected and arranged on each mounting bracket, the extension end of the electric push rod I extends into the screen box and is connected with one end of the movable screen, a discharge opening I and a discharge opening II are respectively arranged on the side surface of the movable screen, an electric push rod II is connected and arranged on the upper side of the movable screen in the screen box, the extension end of the electric push rod II is connected and provided with a brush, the brush is used with the movable sieve cooperation, sieve bottom of the case side is equipped with bin outlet three.

As an improvement, a flow control plate is connected and arranged in the feeding hole.

As an improvement, the center of the movable screen is provided with a grid screen, and the density of the upper grid screen is lower than that of the lower grid screen.

As an improvement, a first control valve is connected to the first discharge opening, a second control valve is connected to the second discharge opening, and a third control valve is connected to the third discharge opening.

As an improvement, the first electric push rod and the second electric push rod are both positioned on one side far away from the first discharge opening and the second discharge opening.

As an improvement, the bottom of the screen box is connected with a guide plate, and the guide plate inclines towards three sides of the discharge opening.

After the structure more than adopting, the utility model has the advantages of it is following: the utility model discloses novel structure, reasonable in design, the setting of feeder hopper, make things convenient for the grit feeding of different granule sizes more, the feed rate can be controlled in the setting of accuse stream board, make that screening sand mechanism can be better filter the mortar, electric putter one, the mounting panel, the cooperation of slide rail and slider is used, can control the movable sieve and carry out horizontal vibration, and then filter the mortar, the density of two net check sieves is different, can filter the grit of different granules, realize the tertiary classification of mortar, more conveniently distinguish the use, the screening sand effect is better, the setting of brush can in time be cleared up the net check, prevent stifled net check sieve, the practicality is better.

Drawings

Fig. 1 is a schematic structural view of the wet-mixed mortar sand sieving mechanism of the utility model.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

As shown in the figure: 1. sieve case, 2, supporting leg, 3, feed inlet, 4, feeder hopper, 5, mounting panel, 6, active sieve, 7, installation cavity, 8, slide rail, 9, slider, 10, installing support, 11, electric putter one, 12, bin outlet one, 13, bin outlet two, 14, electric putter two, 15, brush, 16, bin outlet three, 17, accuse flow board, 18, grid sieve, 19, control valve one, 20, control valve two, 21, control valve three, 22, guide plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-2, the wet-mixed mortar sand sieving mechanism comprises a sieve box 1, a plurality of supporting legs 2 are connected and arranged below the sieve box 1, a feed inlet 3 is arranged above the sieve box 1, a feed hopper 4 is connected and arranged on the feed inlet 3, two groups of mounting plates 5 are connected and arranged in the sieve box 1, a movable sieve 6 is movably connected and arranged on each group of mounting plates 5, a mounting cavity 7 is arranged on each mounting plate 5, a slide rail 8 is connected and arranged in the mounting cavity 7, a slide block 9 is connected and arranged on the movable sieve 6, the slide block 9 and the slide rail 8 are matched for use, two mounting brackets 10 are connected and arranged on the side surface of the sieve box 1, a first electric push rod 11 is connected and arranged on each mounting bracket 10, the extension end of the first electric push rod 11 extends into the sieve box 1 and is connected with one end of the movable sieve 6, a first discharge port 12 and a second discharge port 13 are respectively arranged on the side surface of the sieve box 1 above the movable sieve 6, the screen box is characterized in that a second electric push rod 14 is connected and arranged above the movable screen 6 in the screen box 1, a brush 15 is connected and arranged at the extending end of the second electric push rod 14, the brush 15 is matched with the movable screen 6 for use, and a third discharge outlet 16 is arranged on the side face of the bottom of the screen box 1.

3 in-connection of feed inlet is equipped with accuse flow board 17, 6 central authorities of movable sieve are equipped with grid sieve 18, and the density of upper grid sieve 18 is less than the density of lower grid sieve 18, the connection is equipped with control valve 19 on bin outlet 12, the connection is equipped with two 20 control valves on two 13 bin outlets, the connection is equipped with three 21 control valves on three 16 bin outlets, one 11 electric putter and two 14 electric putter all are located the one side of keeping away from one 12 bin outlet and two 13 bin outlets, the connection of sieve case 1 bottom is equipped with guide plate 22, guide plate 22 is to three 16 inclines on one side of bin outlet.

The utility model discloses when concrete implementation, switch on external power supply, start electric putter one 11, electric putter one 11 will promote the shale shaker 6 and carry out horizontal migration, shale shaker 6 will carry out horizontal migration under slider 9 and slide rail 8's cooperation, then pour into the mortar that will filter into sieve case 1 from feeder hopper 4, adjust current control board 17 control input speed according to actual conditions, the mortar falls into on upper grid 18, grid 18 rocks about under electric putter one 11's effect, the screening of mortar is accelerated, finer grit falls into on lower grid 18, the grit is stayed on upper movable sieve 6, lower grid 18 sieves the grit again, keep the middlings, the fine sand falls into sieve case 1 bottom, when the screening is accomplished or the grit in sieve case 1 is too much, open control valve one 19 respectively, control valve two 20 and control valve three 21 are to the grit, the grit, The medium sand and the fine sand are classified to discharge, the second electric push rod 14 is controlled to extend and shorten, the brush 15 is further controlled to clean the movable sieve 6, the grid sieve 18 is prevented from being blocked, and the sand classifying and discharging device is more convenient to use and better in practicability.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. The utility model provides a wet mixture mortar screening sand mechanism, includes sieve case (1), its characterized in that: the sieve box is characterized in that a plurality of supporting legs (2) are connected below the sieve box (1), a feed inlet (3) is arranged above the sieve box (1), a feed hopper (4) is connected on the feed inlet (3), two groups of mounting plates (5) are connected in the sieve box (1), a movable sieve (6) is movably connected on each group of mounting plates (5), a mounting cavity (7) is arranged on each mounting plate (5), a sliding rail (8) is connected in the mounting cavity (7), a sliding block (9) is connected on each movable sieve (6), the sliding block (9) and the sliding rail (8) are matched for use, two mounting brackets (10) are connected on the side surface of the sieve box (1), an electric push rod I (11) is connected on each mounting bracket (10), the extension end of the electric push rod I (11) extends into the sieve box (1) and is connected with one end of the movable sieve (6), sieve case (1) side is located the top of shale shaker (6) and is equipped with bin outlet (12) and bin outlet two (13) respectively, the top that is located shale shaker (6) in sieve case (1) is connected and is equipped with electric putter two (14), the extension end connection of electric putter two (14) is equipped with brush (15), brush (15) and shale shaker (6) cooperation are used, sieve case (1) bottom side is equipped with bin outlet three (16).

2. The wet-mixed mortar sand screening mechanism of claim 1, wherein: and a flow control plate (17) is connected in the feed inlet (3).

3. The wet-mixed mortar sand screening mechanism of claim 1, wherein: the center of the movable screen (6) is provided with a grid screen (18), and the density of the upper grid screen (18) is lower than that of the lower grid screen (18).

4. The wet-mixed mortar sand screening mechanism of claim 1, wherein: the device is characterized in that a first control valve (19) is connected to the first discharge opening (12), a second control valve (20) is connected to the second discharge opening (13), and a third control valve (21) is connected to the third discharge opening (16).

5. The wet-mixed mortar sand screening mechanism of claim 1, wherein: and the electric push rod I (11) and the electric push rod II (14) are both positioned on one side far away from the discharge opening I (12) and the discharge opening II (13).

6. The wet-mixed mortar sand screening mechanism of claim 1, wherein: the bottom of the screen box (1) is connected with a guide plate (22), and the guide plate (22) inclines towards one side of the discharge port III (16).

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