CN215088705U - Movable self-sand screening screen body - Google Patents
Movable self-sand screening screen body Download PDFInfo
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- CN215088705U CN215088705U CN202120537337.1U CN202120537337U CN215088705U CN 215088705 U CN215088705 U CN 215088705U CN 202120537337 U CN202120537337 U CN 202120537337U CN 215088705 U CN215088705 U CN 215088705U
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- box
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- screen frame
- filter screen
- sand
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Abstract
The utility model discloses a mobilizable sieve sand screen frame by oneself has solved the problem of how to reduce sieve sand working strength and sieve sand volume in the increase unit interval. The box-shaped screen frame comprises a box-shaped screen frame (1), wherein a filtering screen (2) inclined by 15 degrees to the left side is arranged in the box-shaped screen frame (1), a filtering screen supporting framework (3) is arranged below the middle of the filtering screen (2), a high-frequency vibrator (4) is arranged between the filtering screen supporting framework (3) and the filtering screen (2), a rear side baffle (5) is arranged on the box-shaped screen frame (1) at the rear side of the filtering screen (2), a front side baffle (6) is arranged on the box-shaped screen frame (1) at the front side of the filtering screen (2), and a travelling wheel (9) is arranged at the bottom end of the box-shaped screen frame (1). Can supply enough sandstone needed by plastering in time.
Description
Technical Field
The utility model relates to a sieve sand screen frame, in particular to carry out mobilizable sieve sand screen frame by oneself of sieve sand to the required sand body of plastering.
Background
Plastering is an essential link in building construction engineering, sand grains for plastering are treated in the plastering engineering, the plastering quality is particularly important, and if the grain size of the sand grains is not well controlled, the construction quality requirement cannot be met, and artificial materials are wasted, so that the construction cost is increased; in construction, the diameter of sand is generally required to be controlled to be about 0.5-0.8 mm, if the particle size of the sand is too large, fine aggregates such as cement and the like can be wasted, and if the sand is too fine, the shrinkage of mortar is increased, so that wall cracks are easily caused; therefore, the sand screening process is an important process on site; during on-site construction, the general sand screening mode is as follows: the screen body is arranged on the site, one person shovels sand, the other person sieves sand, the defect of high sand sieving working strength exists, particularly, the problem that the sieved sand and stone cannot meet the site requirement in time can occur under the condition that the plastering engineering quantity is large and the required construction period is short.
Disclosure of Invention
The utility model provides a mobilizable sieve sand screen frame by oneself has solved how to reduce sieve sand working strength and has increaseed the technical problem of unit interval sieve sand volume.
The utility model discloses a solve above technical problem through following technical scheme:
the utility model provides a mobilizable sieve body of sand by oneself, including box screen frame, in box screen frame, be provided with the filter screen cloth of 15 degrees to the left side slope, below the middle part of filter screen cloth, be provided with filter screen cloth support skeleton, between filter screen cloth support skeleton and filter screen cloth, be provided with the high frequency vibrator, on the box screen frame of filter screen cloth rear side, be provided with the rear side baffle, on the box screen frame of filter screen cloth front side, be provided with the front side baffle, be provided with the walking wheel in the bottom of box screen frame.
The travelling wheels are arranged at the lower ends of the upright posts of the box-shaped screen frame; the left end of the filter screen is connected with a large sand grain inclined downward sliding net, and a separation plate is arranged below the joint of the left end of the filter screen and the large sand grain inclined downward sliding net.
The utility model discloses the convenient preparation of usable site material improves the sieve sand volume of unit time, and the required grit is plastered in timely sufficient supply, improves the efficiency of construction that plasters, and the screen frame removes the walking conveniently, can be according to the site conditions, convenient removal screen frame.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the screen of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
a movable self-sieving sand screen comprises a box-shaped screen frame 1, wherein a filtering screen 2 inclined 15 degrees to the left side is arranged in the box-shaped screen frame 1, a filtering screen supporting framework 3 is arranged below the middle part of the filtering screen 2, a high-frequency vibrator 4 is arranged between the filtering screen supporting framework 3 and the filtering screen 2, a rear side baffle 5 is arranged on the box-shaped screen frame 1 at the rear side of the filtering screen 2, a front side baffle 6 is arranged on the box-shaped screen frame 1 at the front side of the filtering screen 2, and traveling wheels 9 are arranged at the bottom end of the box-shaped screen frame 1; after the high-frequency vibrator 4 is electrified, the sand and stones in the screen body can be automatically screened with high efficiency, and the screening amount is greatly increased.
The travelling wheels 9 are arranged at the lower ends of the upright posts of the box-shaped screen frame 1; the left end of the filter screen 2 is connected with a large sand grain inclined downward sliding net 7, and a separation plate 8 is arranged below the joint of the left end of the filter screen 2 and the large sand grain inclined downward sliding net 7 to separate coarse yarns from fine sand; when a certain amount of fine sand is accumulated under the screen, the box-shaped screen body frame 1 is pushed to move to the next place for screening sand.
The utility model discloses an on-the-spot manufacture process as follows:
firstly, adopting a steel pipe with the specification of phi 48 multiplied by 3.0, and respectively manufacturing: the box-shaped screen frame comprises 6 small longitudinal rods with the length of 1.5 meters, 4 vertical rods with the length of 2 meters and 4 large transverse rods with the length of 3 meters, wherein the vertical rods, the small longitudinal rods and the large transverse rods are connected into the box-shaped screen frame 1 in a buckling mode through fasteners, and a walking universal wheel is arranged at the bottom end of a frame pipe of each vertical rod, so that the whole box-shaped screen frame 1 becomes a screen body capable of being pushed to walk easily;
step two, using angle iron with the specification of 50 multiplied by 50 to respectively manufacture: 2 secondary keels with the length of 3.1 meters, 2 longitudinal keels with the length of 1.5 meters and 2 transverse keels with the length of 3.5 meters, wherein the 2 longitudinal keels with the length of 1.5 meters and the 2 transverse keels with the length of 3.5 meters are connected and welded to form a screen frame, and the left end of the screen frame is bent downwards by 160 degrees and is bent by 40 centimeters;
thirdly, inclining the screen frame by 15 degrees to the left, welding the screen frame between the left and right vertical surfaces of the box-shaped screen frame 1, installing 2 secondary keels at the middle position of the screen frame along the left and right directions to form a filtering screen support framework 3, wherein the inclination angle is 15 degrees, and overlapping and installing two steel wire filter screens with the size of 1.2 meters multiplied by 3.1 meters on the two transverse keels;
fourthly, mounting a high-frequency vibrator 4 between the filtering screen support framework 3 and the filtering screen 2, and connecting a power switch of the high-frequency vibrator 4 to one side of the frame body;
fifthly, manufacturing two wooden side baffles with the size of 3 m multiplied by 0.3 m and a wooden isolation plate 8 with the size of 1.5 m multiplied by 0.6 m;
sixthly, respectively installing wooden side baffles on the box-shaped screen frame 1 above the left side and the right side of the filter screen 2, and installing a wooden partition plate 8 below the joint of the left end of the filter screen 2 and the large sand grain inclined downward sliding net 7;
and step seven, arranging isolation nets around the box-shaped screen body frame 1.
Claims (2)
1. The utility model provides a mobilizable sieve body of sieve sand by oneself, including box screen frame (1), in box screen frame (1), be provided with filter screen (2) to the 15 degrees of left side slope, a serial communication port, in the middle part below of filter screen (2), be provided with filter screen supporting framework (3), between filter screen supporting framework (3) and filter screen (2), be provided with high frequency vibrator (4), on box screen frame (1) of filter screen (2) rear side, be provided with rear side baffle (5), on box screen frame (1) of filter screen (2) front side, be provided with front side baffle (6), be provided with walking wheel (9) in the bottom of box screen frame (1).
2. A mobile self-sieving sand screen in accordance with claim 1, characterized in that the road wheels (9) are provided at the lower ends of the vertical posts of the box-shaped screen frame (1); the left end of the filter screen (2) is connected with a large sand grain inclined downward sliding net (7), and a separation plate (8) is arranged below the joint of the left end of the filter screen (2) and the large sand grain inclined downward sliding net (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120537337.1U CN215088705U (en) | 2021-03-15 | 2021-03-15 | Movable self-sand screening screen body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120537337.1U CN215088705U (en) | 2021-03-15 | 2021-03-15 | Movable self-sand screening screen body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215088705U true CN215088705U (en) | 2021-12-10 |
Family
ID=79341352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120537337.1U Active CN215088705U (en) | 2021-03-15 | 2021-03-15 | Movable self-sand screening screen body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215088705U (en) |
-
2021
- 2021-03-15 CN CN202120537337.1U patent/CN215088705U/en active Active
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