CN112620094A - Screening installation for building engineering construction technology - Google Patents
Screening installation for building engineering construction technology Download PDFInfo
- Publication number
- CN112620094A CN112620094A CN202011462425.6A CN202011462425A CN112620094A CN 112620094 A CN112620094 A CN 112620094A CN 202011462425 A CN202011462425 A CN 202011462425A CN 112620094 A CN112620094 A CN 112620094A
- Authority
- CN
- China
- Prior art keywords
- wall
- screening
- barrel body
- construction technology
- building engineering
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
- B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers being rotating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses screening equipment for a building engineering construction technology, which comprises a base, wherein through holes are formed in the tops of the outer walls of two sides of the base, L-shaped structural side wings are inserted into the two through holes, one ends of the two side wings are connected with the same barrel body through bolts, two sides of the bottom of the barrel body are connected with sieve plates through bolts, the outer wall of the top of the barrel body is connected with a feeding hopper through bolts, the middle position of the inner wall of the circumference of the barrel body is connected with a screening net plate with a conical structure through bolts, and the outer wall of one side of the barrel body is provided with a discharging. According to the invention, the gravel is screened while the outer wall of the top of the screening screen plate slides, large-particle stones slide to the inner wall of the circumference of the barrel body on the screening screen plate, the rotating shaft and the stirring plate can be driven by the driving motor to rotate, the stones at the circumference of the top of the screening screen plate are stirred to the feeding opening to realize feeding of the stones, the screening plate further screens the gravel, and the gravel can be conveniently and efficiently screened in a multi-stage manner.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to screening equipment for constructional engineering construction technology.
Background
Sandstone has stronger weather resistance, and particularly, the hardness of the siliconized quartz sandstone exceeds that of granite. Because of its good hardness and stable chemical properties, sandstone is often used as a high-quality building material and concrete raw material and is widely applied in the fields of houses, roads, highways, railways, engineering and the like. The cement is added with a proper amount of sand and stones in the using process, so that the engineering quality can be improved, the using amount of the cement can be greatly saved, but not all the sand and stones can be mixed into the cement, the using amounts of the sand and stones with different particle sizes are greatly different, and the sand and stones are required to be screened during the construction of the building engineering.
At present, the sandstone is screened at the construction site of constructional engineering, the sandstone is shoveled and splashed to the sieve plate by manpower, and the use has the problem that the sandstone efficient multi-stage screening cannot be realized.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides screening equipment for a building engineering construction technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a screening device for construction technology of building engineering comprises a base, through holes are formed in the tops of outer walls of two sides of the base, side wings of an L-shaped structure are inserted into the through holes, one ends of the two side wings are connected with the same barrel body through bolts, two sides of the bottom of the barrel body are connected with a screen plate through bolts, a feeding funnel is connected to the outer wall of the top of the barrel body through bolts, a screening screen plate of a conical structure is connected to the middle position of the inner wall of the circumference of the barrel body through bolts, a discharging hole is formed in the outer wall of one side of the barrel body, the opening position of the discharging hole corresponds to the position of the circumference of the outer wall of the top of the screening screen plate, a driving motor is connected to the outer wall of the bottom of the barrel body through bolts, an output shaft of the driving motor is connected with a rotating shaft through, the bottom of the kick-out plate is attached to the outer wall of the top of the screening screen plate, and one side of the kick-out plate is attached to the inner wall of the barrel body.
Preferably, the outer wall of the barrel body is connected with a blanking pipe through a bolt along the circumferential direction of the opening of the blanking opening, the inner wall of the circumference of the barrel body is provided with a chute which is annularly arranged, one side of the material shifting plate is connected with a sliding block through a bolt, and the outer diameter of the sliding block is matched with the inner diameter of the chute.
Preferably, the outer wall of the barrel body is connected with a dust collector through a bolt, and an air inlet of the dust collector is communicated with the top of the interior of the barrel body through a dust collection pipe.
Preferably, the bottom of pivot circumference has the dwang through bolted connection, and the bottom of dwang has evenly distributed's poker rod through bolted connection, and the bottom of poker rod is laminated with the top of sieve.
Preferably, a through hole is formed in one side of the base, the containing groove is placed at the bottom of the base, and the outer diameter of the containing groove is smaller than the inner diameter of the opening of the through hole.
Preferably, one side of the side wing extending to the outer wall of the base is connected with the outer wall of the base through a spring, and the tops of the inner walls at two ends of the base are provided with limit grooves.
Preferably, the outer walls of the two ends of the barrel body are both connected with limiting blocks through bolts, and the outer diameters of the limiting blocks are matched with the inner diameters of the limiting grooves.
Preferably, the top of the outer wall of one side of the base is connected with a cam motor through a bolt, and an output shaft of the cam motor is connected with a cam through a bolt.
Preferably, one side of the mounting rod, which is close to the screening net plate, is connected with uniformly distributed extension teeth through bolts, and the other ends of the extension teeth are in contact with the outer wall of the screening net plate.
The invention has the beneficial effects that:
1. according to the screening equipment for the construction technology of the building engineering, the screening screen plate and the shifting plate are arranged, gravel is screened while the outer wall of the top of the screening screen plate slides, large-particle stones slide to the inner wall of the circumference of the barrel body on the screening screen plate, the rotating shaft and the shifting plate can be driven by the driving motor to rotate, the stones at the circumference of the top of the screening screen plate are shifted to the feeding port to achieve feeding of the stones, the screening plate further screens the gravel, and the gravel can be conveniently and efficiently screened in multiple stages.
2. According to the screening equipment for the building engineering construction technology, the cam is arranged, the cam is driven by the cam motor to rotate and knock the outer wall of the barrel body in a reciprocating mode, so that the barrel body can swing in a reciprocating mode in the horizontal direction, screening efficiency is improved, and the barrel body is reset and buffered by pulling the side wings through the springs.
3. According to the screening equipment for the construction technology of the building engineering, the extension teeth are arranged, the rotating shaft drives the mounting rod to rotate, and meanwhile, the extension teeth can stir and turn over the gravel on the top of the screening screen plate, so that the efficiency of screening the gravel is guaranteed.
Drawings
FIG. 1 is a schematic structural view of a screening apparatus for construction technology of construction engineering as set forth in example 1;
FIG. 2 is a schematic structural view of a screening apparatus for construction engineering of buildings according to embodiment 1;
fig. 3 is a structural sectional view of a top of a barrel of the screening apparatus for construction engineering in embodiment 2.
In the figure: the device comprises a base 1, a perforation 2, a holding groove 3, a driving motor 4, a sieve plate 5, a poking rod 6, a rotating rod 7, a blanking pipe 8, a blanking port 9, a poking plate 10, an extending tooth 11, a mounting rod 12, a rotating shaft 13, a feeding hopper 14, a dust collector 15, a barrel 16, a chute 17, a screening screen plate 18, a cam 19 and a flank 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-2, a screening apparatus for construction engineering construction technology, comprising a base 1, through holes are formed at the top of the outer walls of both sides of the base 1, and wings 20 of an L-shaped structure are inserted into the two through holes, one end of each wing 20 is connected with a same barrel body 16 through a bolt, both sides of the bottom of the barrel body 16 are connected with screen plates 5 through bolts, the outer wall of the top of the barrel body 16 is connected with a feeding funnel 14 through a bolt, the middle position of the circumferential inner wall of the barrel body 16 is connected with a screening mesh plate 18 of a conical structure through a bolt, the outer wall of one side of the barrel body 16 is provided with a discharging port 9, the opening position of the discharging port 9 corresponds to the circumferential position of the outer wall of the top of the screening mesh plate 18, the outer wall of the bottom of the barrel body 16 is connected with a driving motor 4 through a bolt, the output shaft 13 of the, and the other end of installation pole 12 has switch board 10 through bolted connection, the bottom of switch board 10 and the laminating of the top outer wall of screening otter board 18, and the laminating of one side of switch board 10 and the inner wall of staving 16, when grit pours to the staving 1 in through loading funnel 14, the grit sieves when the gliding top outer wall of screening otter board 18, the stone of large granule falls to the circumference inner wall department of staving 16 on screening otter board 18, accessible driving motor 4 drives pivot 13 and switch board 10 and rotates the stone of 18 top circumference departments of screening otter board and stir the unloading of realizing the stone to feed opening 9 departments, sieve 5 further sieves the grit, can make things convenient for the efficient to carry out multistage screening to the grit.
According to the invention, the outer wall of the barrel body 16 is connected with a blanking pipe 8 through a bolt along the circumferential direction of an opening of a blanking port 9, the circumferential inner wall of the barrel body 16 is provided with an annularly arranged chute 17, one side of the material shifting plate 10 is connected with a sliding block through a bolt, and the outer diameter of the sliding block is matched with the inner diameter of the chute 17.
Wherein, the outer wall of the barrel body 16 is connected with a dust collector 15 through a bolt, and an air inlet of the dust collector 15 is communicated with the top inside the barrel body 16 through a dust collecting pipe.
Wherein, there is dwang 7 bottom the bottom of 13 circumference of pivot through bolted connection, and there is evenly distributed's poker rod 6 bottom the dwang 7 through bolted connection, and the bottom of poker rod 6 is laminated with the top of sieve 5, and accessible pivot 13 drives dwang 7 and poker rod 6 and rotates, stirs the grit of 16 bottoms of staving, improves the efficiency that sieve 5 sieved, and avoids the condition that the sieve mesh of sieve 5 is blockked up.
Wherein, base 1 one side has been seted up and has been perforated 2, and has placed the bottom of base 1 and has connect groove 3 greatly, connects the external diameter in groove 3 greatly to be less than perforation 2's opening internal diameter, and the grit that sieves out drops to connect the groove 3 greatly in, can take out from perforation 2 and connect groove 3 greatly and realize the unloading.
Wherein, the flank 20 extends to the outer wall of base 1 one side and passes through the outer wall connection of spring and base 1, and the spacing groove has all been seted up at the top of base 1 both ends inner wall.
Wherein, 16 both ends outer walls of staving all have the stopper through bolted connection, and the external diameter of stopper and the internal diameter looks adaptation of spacing groove.
Wherein, there is cam motor at the top of base 1 one side outer wall through bolted connection, and cam motor's output shaft has cam 19 through bolted connection, and accessible cam motor drives cam 19 and rotates and reciprocal outer wall of knocking staving 16 for reciprocating swing in the 6 horizontal directions of staving improves screening efficiency, and spring pulling flank 20 resets the buffering to staving 16.
The working principle is as follows: when the gravels are poured into the barrel body 1 through the feeding funnel 14, the gravels are screened while sliding on the outer wall of the top part of the screening mesh plate 18, large-particle stones slide to the inner wall of the circumference of the barrel body 16 on the screening mesh plate 18, the driving motor 4 can drive the rotating shaft 13 and the stirring plate 10 to rotate, the stones on the circumference of the top part of the screening mesh plate 18 are stirred to the blanking port 9 to realize blanking of the stones, the gravels are further screened by the screen plate 5, the gravels can be conveniently and efficiently screened in multiple stages, the rotating shaft 13 can drive the rotating rod 7 and the stirring rod 6 to rotate, the gravels at the bottom of the barrel body 16 are stirred, the screening efficiency of the screen plate 5 is improved, the situation that sieve holes of the screen plate 5 are blocked is avoided, the screened gravels fall into the containing groove 3, the containing groove 3 can be drawn out from the perforation 2 to realize blanking, the cam, make staving 6 reciprocating swing in the horizontal direction, improve screening efficiency, spring pulling flank 20 resets the buffering to staving 16.
Example 2
Referring to fig. 3, compared to example 1, in the screening apparatus for building engineering construction technology, in this embodiment, one side of the installation rod 12 close to the screening net plate 18 is connected with the uniformly distributed extension teeth 11 through bolts, and the other ends of the extension teeth 11 are in contact with the outer wall of the screening net plate 18.
The working principle is as follows: when the rotating shaft 13 drives the mounting rod 12 to rotate, the extension teeth 11 can stir and turn the gravel on the top of the screening net plate 18, and the efficiency of gravel screening is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The screening equipment for the building engineering construction technology comprises a base (1) and is characterized in that through holes are formed in the tops of outer walls of two sides of the base (1), side wings (20) of an L-shaped structure are inserted into the two through holes, one end of each of the two side wings (20) is provided with a same barrel body (16), sieve plates (5) are arranged on two sides of the bottom of each barrel body (16), a feeding hopper (14) is arranged on the outer wall of the top of each barrel body (16), a screening net plate (18) of a conical structure is arranged in the middle of the inner wall of the circumference of each barrel body (16), a discharging opening (9) is formed in the outer wall of one side of each barrel body (16), the opening position of each discharging opening (9) corresponds to the position of the circumference of the outer wall of the top of each screening net plate (18), a driving motor (4) is arranged on the outer wall of, the one end that pivot (13) extended to screening otter board (18) top is equipped with installation pole (12), and the other end of installation pole (12) is equipped with switch-plate (10), and the laminating of the top outer wall of the bottom of switch-plate (10) and screening otter board (18), and the laminating of the inner wall of one side and staving (16) of switch-plate (10).
2. The screening equipment for the building engineering construction technology according to claim 1, wherein a blanking pipe (8) is arranged on the outer wall of the barrel body (16) along the circumferential direction of the opening of the blanking port (9), an annular sliding groove (17) is formed in the circumferential inner wall of the barrel body (16), a sliding block is arranged on one side of the material shifting plate (10), and the outer diameter of the sliding block is matched with the inner diameter of the sliding groove (17).
3. The screening apparatus for building engineering construction technology according to claim 2, wherein a dust collector (15) is provided on an outer wall of the tub (16), and an air inlet of the dust collector (15) is communicated with a top of an inside of the tub (16) through a dust collection pipe.
4. The screening apparatus for building engineering construction technology according to claim 3, wherein the bottom of the circumference of the rotating shaft (13) is provided with a rotating rod (7), the bottom of the rotating rod (7) is provided with uniformly distributed poking rods (6), and the bottom of the poking rods (6) is attached to the top of the sieve plate (5).
5. The screening apparatus for building engineering construction technology according to claim 4, wherein a through hole (2) is formed in one side of the base (1), a containing groove (3) is placed at the bottom of the base (1), and the outer diameter of the containing groove (3) is smaller than the inner diameter of an opening of the through hole (2).
6. The screening apparatus for building engineering construction technology according to claim 5, wherein one side of the side wing (20) extending to the outer wall of the base (1) is connected with the outer wall of the base (1) through a spring, and the top of the inner wall of each end of the base (1) is provided with a limiting groove.
7. The screening apparatus for building engineering construction technology according to claim 6, wherein the outer walls of the two ends of the barrel body (16) are provided with limiting blocks, and the outer diameters of the limiting blocks are matched with the inner diameters of the limiting grooves.
8. The screening apparatus for building engineering construction technology according to claim 7, wherein the top of the outer wall of one side of the base (1) is provided with a cam motor, and the output shaft of the cam motor is provided with a cam (19).
9. The screening apparatus for building engineering construction technology according to claim 8, wherein one side of the mounting bar (12) near the screening net plate (18) is provided with uniformly distributed extension teeth (11), and the other end of the extension teeth (11) is in contact with the outer wall of the screening net plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011462425.6A CN112620094A (en) | 2020-12-14 | 2020-12-14 | Screening installation for building engineering construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011462425.6A CN112620094A (en) | 2020-12-14 | 2020-12-14 | Screening installation for building engineering construction technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112620094A true CN112620094A (en) | 2021-04-09 |
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ID=75312599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011462425.6A Pending CN112620094A (en) | 2020-12-14 | 2020-12-14 | Screening installation for building engineering construction technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112620094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578510A (en) * | 2021-06-24 | 2021-11-02 | 陕西恒盛混凝土有限公司 | Production system for machine-made sand concrete |
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| GB349481A (en) * | 1930-01-18 | 1931-05-18 | Underfeed Stoker Co Ltd | Improvements in screening apparatus |
| CN205628529U (en) * | 2016-05-11 | 2016-10-12 | 唐从荣 | Engineering construction is with multi -functional high -efficient sieve sand device |
| CN208407672U (en) * | 2017-06-15 | 2019-01-22 | 绍兴柯桥新兴门业有限公司 | A kind of efficient grain processing screening plant |
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| CN208944510U (en) * | 2018-09-05 | 2019-06-07 | 广西科技大学鹿山学院 | A kind of civil engineering concrete mixer gravel partial size screening installation |
| CN209238176U (en) * | 2018-12-04 | 2019-08-13 | 黄河水利委员会河南黄河河务局 | River sand elutriation device |
| CN210207539U (en) * | 2019-06-04 | 2020-03-31 | 平顶山瑞沣生物科技有限公司 | Many powder mixing stirring screening plant |
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| CN211051919U (en) * | 2019-12-04 | 2020-07-21 | 江苏食品药品职业技术学院 | Apple automatic sorting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113578510A (en) * | 2021-06-24 | 2021-11-02 | 陕西恒盛混凝土有限公司 | Production system for machine-made sand concrete |
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