CN212041425U - Environment-friendly quick sand screening equipment for building engineering - Google Patents
Environment-friendly quick sand screening equipment for building engineering Download PDFInfo
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- CN212041425U CN212041425U CN202020617515.7U CN202020617515U CN212041425U CN 212041425 U CN212041425 U CN 212041425U CN 202020617515 U CN202020617515 U CN 202020617515U CN 212041425 U CN212041425 U CN 212041425U
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Abstract
The utility model discloses a quick sieve husky equipment of environment-friendly for building engineering, the power distribution box comprises a box body, box outer wall one side fixedly connected with backup pad, backup pad outer wall one side fixedly connected with motor, motor output fixedly connected with crank, the crank is kept away from motor one end and is rotated and be connected with the connecting rod, the connecting rod is kept away from crank one end and is rotated and be connected with the slide bar, the slide bar is kept away from connecting rod one end and is run through the box inner wall, slide bar and box sliding connection, the first sieve of connecting rod one end fixedly connected with is kept away. The utility model discloses a starter motor, motor utilize transmission structure to drive first sieve and second sieve and carry out reciprocating motion for first sieve and the high frequency that the second sieve produced through reciprocating motion are rocked, make mixed grains of sand spread out on first sieve and second sieve, have improved the degree of separation, have prevented simultaneously that mixed grains of sand from stopping unmovable in a department, cause the problem of equipment jam.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to quick sieve husky equipment of environment-friendly for building engineering.
Background
Sand, refers to fine stone particles, or something shaped like sand. It is also self-evident that the imperfect defect is present, and the thickness of the sand is the average thickness of the sand grains of different sizes mixed together. Generally, the sand is divided into coarse sand, medium sand and fine sand. The grain composition of the sand refers to the matching proportion of sand size grains. The porosity of the sand depends on the matching degree of the grain sizes of all levels of the sand. The graded sand not only can save cement, but also improves the compactness and strength of concrete and mortar. The thickness of the sand is represented by the fineness modulus Mx. The larger the fineness modulus, the coarser the sand. According to the size range of the fineness modulus, the sand is divided into coarse sand, medium sand, fine sand and extra-fine sand, and when the concrete is prepared, the medium sand is preferably selected. When coarse sand is used, the sand rate should be increased and sufficient cement dosage should be maintained; when fine sand is used, the sand rate is preferably reduced appropriately. The sand for the masonry mortar should meet the technical property requirements of the sand for concrete. Because the mortar layer is thin, there is a limit to the maximum particle size of the sand. For sand used in rubble masonry, the maximum particle size should be less than one-fourth to one-fifth of the thickness of the mortar layer. The brick masonry is preferably made of medium sand, and the grain diameter of the brick masonry is not larger than 2.5 mm. For smooth plastering and joint pointing mortar, fine sand should be used.
But its when in actual use, the main technical problem who exists is that building engineering is when sieving mixed sand grain, often manual work with the shovel with mix sand grain shovel to the iron wire net sieve, not only screening efficiency is slow, the effect of sieving is also relatively poor, the finished product of sieving is comparatively single moreover, is difficult to carry out the make full use of material.
Therefore, it is necessary to invent an environment-friendly rapid sand screening device for construction engineering to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick husky equipment of sieve of environment-friendly for building engineering, through starter motor, the motor utilizes transmission structure to drive first sieve and second sieve and carries out reciprocating motion, make first sieve and second sieve rock through the high frequency that reciprocating motion produced, make mixed grains of sand spread out on first sieve and second sieve, carry out the multilayer screening to mixed grains of sand, and separately derive the finished product of sieving, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: an environment-friendly type rapid sand screening device for construction engineering comprises a box body, wherein a supporting plate is fixedly connected to one side of the outer wall of the box body, a motor is fixedly connected to one side of the outer wall of the supporting plate, a crank is fixedly connected to the output end of the motor, one end, away from the motor, of the crank is rotatably connected with a connecting rod, one end, away from the crank, of the connecting rod is rotatably connected with a slide rod, one end, away from the connecting rod, of the slide rod penetrates through the inner wall of the box body, the slide rod is slidably connected with the box body, one end, away from the connecting rod, of the slide rod is fixedly connected with a first sieve plate, one end of the bottom of the first sieve plate is fixedly connected with a first column, a first rack is fixedly connected to the bottom of the first column, a first gear is arranged at the bottom of the first rack, the utility model discloses a screen frame, including first connecting plate, first sieve, second rack top fixedly connected with fourth post, first connecting plate bottom fixedly connected with second sieve, second sieve bottom one end fixedly connected with second post, second sieve bottom other end fixedly connected with third post, first connecting plate one end fixedly connected with second connecting plate is kept away from at second sieve top, second connecting plate top fixedly connected with third rack, third rack top is equipped with the second gear, the inside fixedly connected with secondary shaft of second gear, the secondary shaft rotates with the box inner wall to be connected, second gear top is equipped with the fourth rack, fourth rack top fixedly connected with fourth post, fourth post and first sieve bottom fixed connection.
Preferably, the first rack and the second rack are both meshed with the first gear, and the third rack and the fourth rack are both meshed with the second gear.
Preferably, the limiting plates are fixedly connected to one side of the inner wall of the box body, the limiting plates are penetrated through the first column and the second column, the first column and the second column are connected with the limiting plates in a sliding mode, the limiting plates are arranged in two numbers, and the two limiting plates are symmetrically distributed at two ends of the first column.
Preferably, the inner wall of the box body is penetrated through by two ends of the third column and two ends of the fourth column, and the third column and the fourth column are connected with the box body in a sliding mode.
Preferably, the box top fixedly connected with inlet pipe, box inner wall one side fixedly connected with swash plate.
Preferably, the bottom half fixedly connected with supporting leg, the quantity of supporting leg sets up to four, and four supporting legs are rectangular array and distribute in the bottom half.
Preferably, a coarse material outlet is formed in one side of the outer wall of the box body, a coarse material plate is fixedly connected to the same side of the outer wall of the box body, the discharge port of the first sieve plate penetrates through the coarse material outlet, and the coarse material plate is located at the bottom of the coarse material outlet.
The fine material outlet is formed in one side of the outer wall of the box body, a fine material plate is fixedly connected to the same side of the outer wall of the box body, the discharge port of the second sieve plate penetrates through the fine material outlet, and the fine material plate is located at the bottom of the fine material outlet.
In the technical scheme, the utility model provides a technological effect and advantage:
through the starter motor, the motor utilizes the transmission structure to drive first sieve and second sieve and carry out reciprocating motion, make first sieve and second sieve rock through the high frequency that reciprocating motion produced, make mixed grains of sand spread out on first sieve and second sieve, the degree of separation has been improved, prevented simultaneously that mixed grains of sand from stopping unmovable in one, cause the problem of equipment jam, utilize a motor as power take off simultaneously, drive first sieve and second sieve motion simultaneously, the use of motor has been reduced, equipment cost has been reduced, this equipment can carry out multilayer screening with mixed grains of sand, and separately derive the finished product of screening, convenient direct collection, make mixed grains of sand fully utilize, the efficiency of this equipment screening is high, multistage screening has improved the quality of screening.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a diagram showing the distribution of the internal structure of the case body of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a perspective view of the internal structure of the present invention;
fig. 5 is a front view of the internal structure of the present invention.
Description of reference numerals:
the device comprises a box body 1, a supporting plate 2, a motor 3, a crank 4, a connecting rod 5, a sliding rod 6, a first sieve plate 7, a first column 8, a first rack 9, a first gear 10, a first shaft 11, a second rack 12, a first connecting plate 13, a second sieve plate 14, a second column 15, a third column 16, a second connecting plate 17, a third rack 18, a second gear 19, a second shaft 20, a fourth rack 21, a fourth column 22, a limiting plate 23, a feeding pipe 24, an inclined plate 25, supporting legs 26, a coarse material plate 27 and a fine material plate 28.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an environment-friendly type quick sand sieving device for building engineering, as shown in figures 1-5, comprising a box body 1, a supporting plate 2 is fixedly connected on one side of the outer wall of the box body 1, a motor 3 is fixedly connected on one side of the outer wall of the supporting plate 2, a crank 4 is fixedly connected with the output end of the motor 3, one end of the crank 4 away from the motor 3 is rotatably connected with a connecting rod 5, one end of the connecting rod 5 away from the crank 4 is rotatably connected with a slide bar 6, one end of the slide bar 6 away from the connecting rod 5 runs through the inner wall of the box body 1, the slide bar 6 is slidably connected with the box body 1, one end of the slide bar 6 away from the connecting rod 5 is fixedly connected with a first sieve plate 7, one end of the bottom of the first sieve plate 7 is fixedly connected with a first column 8, the bottom of the first column 8 is fixedly connected with, the first shaft 11 is rotatably connected with the inner wall of the box body 1, the bottom of the first gear 10 is provided with a second rack 12, the bottom of the second rack 12 is fixedly connected with a first connecting plate 13, the bottom of the first connecting plate 13 is fixedly connected with a second sieve plate 14, one end of the bottom of the second sieve plate 14 is fixedly connected with a second column 15, the other end of the bottom of the second sieve plate 14 is fixedly connected with a third column 16, one end of the top of the second sieve plate 14, which is far away from the first connecting plate 13, is fixedly connected with a second connecting plate 17, the top of the second connecting plate 17 is fixedly connected with a third rack 18, the top of the third rack 18 is provided with a second gear 19, the inside of the second gear 19 is fixedly connected with a second shaft 20, the second shaft 20 is rotatably connected with the inner wall of the box body 1, the top of the second gear 19 is provided with, the fourth column 22 is fixedly connected with the bottom of the first sieve plate 7.
Further, in the above technical solution, the first rack 9 and the second rack 12 are both meshed with the first gear 10, the third rack 18 and the fourth rack 21 are both meshed with the second gear 19, the first rack 9 drives the second rack 12 to move through the first gear 10, and the fourth rack 21 drives the third rack 18 to move through the second gear 19.
Further, in above-mentioned technical scheme, 1 inner wall one side fixedly connected with limiting plate 23 of box, limiting plate 23 is all run through to first post 8 and second post 15, first post 8 and second post 15 all with limiting plate 23 sliding connection, the quantity of limiting plate 23 sets up to two, and two limiting plate 23 symmetric distribution are carried on spacingly in the motion of first sieve 7 through limiting plate 23 and first post 8 in first post 8 both ends, carry on spacingly through limiting plate 23 and second post 15 to the motion of second sieve 14.
Further, in the above technical solution, both ends of the third column 16 and both ends of the fourth column 22 penetrate through the inner wall of the box body 1, and the third column 16 and the fourth column 22 are both connected with the box body 1 in a sliding manner, so that the movement of the second sieve plate 14 is limited by the third column 16, and the movement of the first sieve plate 7 is limited by the fourth column 22.
Further, in above-mentioned technical scheme, 1 top fixedly connected with inlet pipe 24 of box, 1 inner wall one side fixedly connected with swash plate 25 of box pours the sand grain mixture into first sieve 7 through inlet pipe 24 on, collects the sand grain through swash plate 25.
Further, in the above technical scheme, the bottom of the box 1 is fixedly connected with supporting legs 26, the number of the supporting legs 26 is four, and the four supporting legs 26 are distributed at the bottom of the box 1 in a rectangular array mode and support the box 1 through the supporting legs 26.
Further, in the above technical solution, a coarse material outlet is formed in one side of the outer wall of the box body 1, a coarse material plate 27 is fixedly connected to the same side of the outer wall of the box body 1, the discharge port of the first sieve plate 7 penetrates through the coarse material outlet, the coarse material plate 27 is located at the bottom of the coarse material outlet, and coarse materials sliding down from the first sieve plate 7 are collected through the coarse material plate 27.
Further, in the above technical solution, a fine material outlet is formed in one side of the outer wall of the box body 1, a fine material plate 28 is fixedly connected to the same side of the outer wall of the box body 1, the discharge port of the second sieve plate 14 penetrates through the fine material outlet, the fine material plate 28 is located at the bottom of the fine material outlet, and the fine material slid down from the second sieve plate 14 is collected by the fine material plate 28.
The implementation mode is specifically as follows: starting the motor 3, an output shaft of the motor 3 drives the crank 4 to rotate, the crank 4 drives the connecting rod 5 to move, the connecting rod 5 drives the sliding rod 6 to reciprocate, the sliding rod 6 drives the first sieve plate 7 to reciprocate, the first sieve plate 7 drives the first rack 9 and the fourth rack 21 to reciprocate, the first rack 9 drives the first gear 10, the fourth rack 21 drives the second gear 19, the first gear 10 drives the second rack 12, the second gear 19 drives the third rack 18, the second rack 12 and the third rack 18 drive the second sieve plate 14 to reciprocate together, by starting the motor 3, the motor 3 drives the first sieve plate 7 and the second sieve plate 14 to reciprocate by using a transmission structure, so that the first sieve plate 7 and the second sieve plate 14 shake through high frequency generated by the reciprocating movement, mixed sand grains are spread on the first sieve plate 7 and the second sieve plate 14, the separation degree is improved, and the mixed sand grains are prevented from stopping at one position, the problem of equipment blockage is caused, meanwhile, one motor 3 is used as power output to drive the first sieve plate 7 and the second sieve plate 14 to move simultaneously, the use of the motor 3 is reduced, the equipment cost is reduced, then, mixed sand grains required to be dried are poured into the feeding pipe 24, coarse materials in the mixed sand grains cannot fall through holes in the first sieve plate 7 along with reciprocating movement of the first sieve plate 7, the coarse materials fall onto the coarse material plate 27 along with reciprocating movement of the first sieve plate 7, fine materials and sand grains in the mixed sand grains fall onto the second sieve plate 14 from the first sieve plate 7, fine materials cannot pass through holes in the second sieve plate 14, fine materials fall onto the fine material plate 28 along with reciprocating movement of the second sieve plate 14, the sand grains fall onto the inclined plate 25 from the second sieve plate 14 and then slide out of the box body 1 from the inclined plate 25, the equipment can sieve in multiple layers, and separately derive the finished product of sieving, convenient direct collection, make mixed grains of sand fully utilize, the efficient of this equipment screening, multi-stage screening has improved the quality of screening, this embodiment has specifically solved exist among the prior art for building engineering when carrying out the screening to mixed grains of sand, often artifical shovel with the shovel with mixed grains of sand shovels the iron wire net and sieves, not only screening efficiency is slow, the effect of screening is also relatively poor, and the finished product of screening is comparatively single, be difficult to carry out the make full use of problem of material.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, a motor 3 is started, an output shaft of the motor 3 drives a crank 4 to rotate, the crank 4 drives a connecting rod 5 to move, the connecting rod 5 drives a sliding rod 6 to reciprocate, the sliding rod 6 drives a first sieve plate 7 to reciprocate, the first sieve plate 7 drives a first rack 9 and a fourth rack 21 to reciprocate, the first rack 9 drives a first gear 10, the fourth rack 21 drives a second gear 19, the first gear 10 drives a second rack 12, the second gear 19 drives a third rack 18, the second rack 12 and the third rack 18 drive a second sieve plate 14 to reciprocate, then mixed sand particles required to be subjected to sun-drying are poured into a feeding pipe 24, coarse materials in the mixed sand particles cannot fall through holes in the first sieve plate 7 along with the reciprocating movement of the first sieve plate 7, the coarse materials fall onto a coarse material plate 27 along with the reciprocating movement of the first sieve plate 7, fine materials and sand particles in the mixed sand particles fall onto the second sieve plate 14 from the first sieve plate 7, the fine materials can not pass through the holes in the second sieve plate 14, the fine materials fall onto the fine material plate 28 along with the reciprocating movement of the second sieve plate 14, and the sand grains fall onto the inclined plate 25 from the second sieve plate 14 and then slide out of the box body 1 from the inclined plate 25.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a sand equipment is sieved fast to environment-friendly for building engineering, includes box (1), its characterized in that: the box body is characterized in that a supporting plate (2) is fixedly connected to one side of the outer wall of the box body (1), a motor (3) is fixedly connected to one side of the outer wall of the supporting plate (2), a crank (4) is fixedly connected to the output end of the motor (3), a connecting rod (5) is rotatably connected to one end, away from the motor (3), of the crank (5), a sliding rod (6) is rotatably connected to one end, away from the crank (4), of the sliding rod (5), one end, away from the connecting rod (5), of the sliding rod (6) penetrates through the inner wall of the box body (1), the sliding rod (6) is slidably connected with the box body (1), a first sieve plate (7) is fixedly connected to one end, away from the connecting rod (5), of the sliding rod (6), a first column (8) is fixedly connected to one end of the bottom of the first sieve plate (7), the inner part of the first gear (10) is fixedly connected with a first shaft (11), the first shaft (11) is rotatably connected with the inner wall of the box body (1), a second rack (12) is arranged at the bottom of the first gear (10), a first connecting plate (13) is fixedly connected at the bottom of the second rack (12), a second sieve plate (14) is fixedly connected at the bottom of the first connecting plate (13), a second column (15) is fixedly connected at one end of the bottom of the second sieve plate (14), a third column (16) is fixedly connected at the other end of the bottom of the second sieve plate (14), a second connecting plate (17) is fixedly connected at one end of the top of the second sieve plate (14) far away from the first connecting plate (13), a third rack (18) is fixedly connected at the top of the second connecting plate (17), a second gear (19) is arranged at the top of the third rack (18), and a second shaft (20) is fixedly connected in, second shaft (20) is connected with box (1) inner wall rotation, second gear (19) top is equipped with fourth rack (21), fourth rack (21) top fixedly connected with fourth post (22), fourth post (22) and first sieve (7) bottom fixed connection.
2. The environment-friendly rapid sand screening device for constructional engineering according to claim 1, wherein: the first rack (9) and the second rack (12) are both meshed with the first gear (10), and the third rack (18) and the fourth rack (21) are both meshed with the second gear (19).
3. The environment-friendly rapid sand screening device for constructional engineering according to claim 1, wherein: box (1) inner wall one side fixedly connected with limiting plate (23), limiting plate (23) all run through in first post (8) and second post (15), first post (8) and second post (15) all with limiting plate (23) sliding connection, the quantity of limiting plate (23) sets up to two, two limiting plate (23) symmetric distribution in first post (8) both ends.
4. The environment-friendly rapid sand screening device for constructional engineering according to claim 1, wherein: third post (16) both ends and fourth post (22) both ends all run through box (1) inner wall, third post (16) and fourth post (22) all with box (1) sliding connection.
5. The environment-friendly rapid sand screening device for constructional engineering according to claim 1, wherein: the improved water tank is characterized in that the top of the tank body (1) is fixedly connected with an inlet pipe (24), and one side of the inner wall of the tank body (1) is fixedly connected with an inclined plate (25).
6. The environment-friendly rapid sand screening device for constructional engineering according to claim 1, wherein: the box (1) bottom fixedly connected with supporting leg (26), the quantity of supporting leg (26) sets up to four, and four supporting legs (26) are rectangular array and distribute in box (1) bottom.
7. The environment-friendly rapid sand screening device for constructional engineering according to claim 1, wherein: the box is characterized in that a coarse material outlet is formed in one side of the outer wall of the box body (1), a coarse material plate (27) is fixedly connected to the same side of the outer wall of the box body (1), a discharge hole of the first sieve plate (7) penetrates through the coarse material outlet, and the coarse material plate (27) is located at the bottom of the coarse material outlet.
8. The environment-friendly rapid sand screening device for constructional engineering according to claim 1, wherein: the fine material outlet is formed in one side of the outer wall of the box body (1), a fine material plate (28) is fixedly connected to the same side of the outer wall of the box body (1), the discharge hole of the second sieve plate (14) penetrates through the fine material outlet, and the fine material plate (28) is located at the bottom of the fine material outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617515.7U CN212041425U (en) | 2020-04-22 | 2020-04-22 | Environment-friendly quick sand screening equipment for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617515.7U CN212041425U (en) | 2020-04-22 | 2020-04-22 | Environment-friendly quick sand screening equipment for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212041425U true CN212041425U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020617515.7U Expired - Fee Related CN212041425U (en) | 2020-04-22 | 2020-04-22 | Environment-friendly quick sand screening equipment for building engineering |
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| Country | Link |
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| CN (1) | CN212041425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987315A (en) * | 2022-08-04 | 2022-09-02 | 四川幼儿师范高等专科学校 | Material conveying device for building engineering management |
-
2020
- 2020-04-22 CN CN202020617515.7U patent/CN212041425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987315A (en) * | 2022-08-04 | 2022-09-02 | 四川幼儿师范高等专科学校 | Material conveying device for building engineering management |
| CN114987315B (en) * | 2022-08-04 | 2022-11-04 | 四川幼儿师范高等专科学校 | Material conveying device for building engineering management |
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