CN105710025A - Dust-free building stone screening equipment - Google Patents
Dust-free building stone screening equipment Download PDFInfo
- Publication number
- CN105710025A CN105710025A CN201610054091.6A CN201610054091A CN105710025A CN 105710025 A CN105710025 A CN 105710025A CN 201610054091 A CN201610054091 A CN 201610054091A CN 105710025 A CN105710025 A CN 105710025A
- Authority
- CN
- China
- Prior art keywords
- building stones
- screening
- frame
- screening machine
- sieve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- 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
- B07B1/04—Stationary flat screens
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- 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
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- 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
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- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses dust-free building stone screening equipment. The dust-free building stone screening equipment comprises a conveyor, a screening machine and a fan, and is characterized in that the conveyor comprises a driving wheel and a driven wheel, the driving wheel is connected with a main motor and arranged on the ground, the driving wheel is connected with the driven wheel through a belt, bosses are arranged on the belt in parallel, and the driven wheel is arranged on the upper portion of the screening machine; the fan is arranged at the top of the screening machine, building stone screens are obliquely arranged in the screening machine, one ends of the building stone screens are connected to building stone frames, two cam mechanisms are arranged at the bottom of the screening machine and are connected with auxiliary motor shafts. By means of the bosses, the slipping phenomenon of stones can be prevented, the various stones with different specifications can be separated, products with higher quality can be produced, and the good effect can be achieved. By means of the cam mechanisms, the screening efficiency is higher; the fan at the top conducts dust removing operation on the interior of the screening machine, and the dust-free environment is achieved; and dust sucked by the fan is conveyed to the third building stone frame, so that resources are saved, and recycling is achieved.
Description
Technical field
The present invention relates to a kind of building stones screening installation field, particularly to a kind of dustless building stones screening installation.
Background technology
Development along with city, highway buildings etc. are built and are required for substantial amounts of sandstone, and according to different building requirements, sandstone specification is also had nothing in common with each other, therefore, building stones will pass through screening packaging after pulverizing process, and tradition Ore is transported in disintegrating machine either directly through conveying bucket, owing to raw ore granular size differs, the ratio of fine ore is also very big, and fine ore is need not be levigate again, lump ore and fine ore together descend disintegrating machine that fine ore only can be allowed thinner, and disintegrating machine efficiency declines.Causing unnecessary energy consumption and produce a large amount of dust, dust is all unfavorable in economy in environmental protection, simultaneously because existing screening mode mostly is exposure sieve, it is easy to produce dust, thus environment being polluted and being detrimental to health.
In addition; owing to existing screening machine mostly is disposable screening; the product obtaining high-quality is needed repeatedly to screen; and often occur in screen cloth that card has finger stone to affect screen cloth and works on when carrying out repeatedly screening; and the problem that the work efficiency of screen cloth is not high; and traditional conveyer also can not transport stone to eminence and screen, it may occur that the phenomenon that stone glides.
Summary of the invention
The technical problem to be solved is to provide a kind of dustless building stones screening installation; above-mentioned often occur in screen cloth that card has finger stone to affect screen cloth with what solve prior art causes when carrying out repeatedly screening and work on; and the problem that the work efficiency of screen cloth is not high; and traditional conveyer also can not transport stone to eminence and screen, it may occur that the defect that stone glides.
For achieving the above object, the present invention provides following technical scheme: a kind of dustless building stones screening installation, including conveyer, screening machine and blower fan, described conveyer includes drivewheel and driven pulley, drivewheel is connected with mair motor and is located on ground, it is connected by belt between drivewheel with driven pulley, and parallel on belt it is provided with boss, driven pulley is located at the top of described screening machine, the top of screening machine is provided with blower fan, screening machine inner inclination is provided with building stones sieve, and one end of building stones sieve is connected to building stones frame, the bottom of screening machine is provided with two cam mechanisms, cam mechanism is connected with auxiliary motor axle, the upper side sidewall of screening machine is provided with laser lamp, opposite side is provided with light sensor.
Preferably, the screening of described building stones is one-level building stones sieve and two grades of building stones sieves, building stones frame is divided into the first building stones frame, the second building stones frame and the 3rd building stones frame, and one-level building stones sieve is connected to the first building stones frame, two grades of building stones sieves are connected to the second building stones frame, described blower fan is connected to the 3rd building stones frame, and the junction of one-level building stones sieve and one-level building stones frame is provided with baffle plate, and baffle plate is connected with described light sensor.
Preferably, the bottom of described screening machine is provided with clinoplain, and is connected to the 3rd building stones frame.
Preferably, the screen-aperture of described one-level building stones sieve is 3-5cm.
Preferably, the screen-aperture of described two grades of building stones sieve is 1-3cm.
Preferably, described cam mechanism includes cam and roller follower, and roller follower is located at the bottom of screening machine, and cam contacts with roller follower.
Preferably, the bottom of described building stones frame is provided with the sidewall side of base plate, base plate and building stones frame and is hinged, and opposite side is connected by hasp with building stones frame sidewall.
Above technical scheme is adopted to provide the benefit that: the present invention utilizes the boss on the belt of conveyer, the phenomenon of stone generation landing can be prevented, and building stones can also be transported higher position, building stones are carried out multistage filtering, the building stones of multiple different size can be made separately, there is the product of high-quality more, and this kind of method filters building stones and need not expend substantial amounts of electric power, material resources etc., just can reach good effect, the cam mechanism of bottom can drive whole screening machine to screen, avoid stone and be stranded in the upper surface of building stones sieve, make the building stones sieve can normal operation always, and adopt cam mechanism can make the in hgher efficiency of screening, advantageously reduce the time of screening, the inside of screening machine is carried out dust removal operation by the blower fan at top, reach dustless environment, and the dust being drawn onto by blower fan passes to the 3rd building stones frame, save resource recycling, the screening building stones varied in size screening out is not collected in one-level building stones frame, two grades of building stones frames and three grades of building stones frames, meet different building requirements, with various different sandstone specifications, and fine ore is need not be levigate again, lump ore and fine ore together descend disintegrating machine that fine ore only can be allowed thinner, disintegrating machine efficiency declines, cause unnecessary energy consumption and produce a large amount of dust, so fine ore stone and lump ore stone are separated, carry out different operations, dust can not only be reduced and can also save the energy simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein, 1-blower fan, 2-conveyer, 3-screening machine, 4-one-level building stones frame, bis-grades of building stones frames of 5-, tri-grades of building stones frames of 6-, 7-cam, 8-auxiliary motor axle, 9-roller follower, 10-laser lamp, 11-light sensor, 12-baffle plate, 21-drivewheel, 22-driven pulley, 23-belt, 24-projection, 31-one-level building stones sieve, 32-bis-grades of building stones sieves, 33-clinoplain, 41-base plate, 42-hasps.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the specific embodiment of the present invention: a kind of dustless building stones screening installation, including conveyer 2, screening machine 3 and blower fan 1, described conveyer 2 includes drivewheel 21 and driven pulley 22, drivewheel 21 is connected with mair motor and is located on ground, it is connected by belt 23 between drivewheel 21 with driven pulley 22, and parallel on belt 23 it is provided with boss 7, driven pulley 22 is located at the top of described screening machine 3, the top of screening machine 3 is provided with blower fan 1, screening machine 3 inner inclination is provided with building stones sieve, and one end of building stones sieve is connected to building stones frame, the bottom of screening machine 3 is provided with two cam mechanisms, cam mechanism is connected with auxiliary motor axle 8, the upper side sidewall of screening machine 3 is provided with laser lamp 10, opposite side is provided with light sensor 11.
Mair motor drives drivewheel 21 to rotate, belt 23 is along with transmission, the building stones on belt 23 are driven to reach the top of screening machine 3, boss 24 on the belt 23 of conveyer 2, the phenomenon of stone generation landing can be prevented, and building stones can also be transported higher position, the inside of screening machine 3 is dropped down onto from the building stones conveyer 2, the cam mechanism of building stones sieve bottom is under the drive of auxiliary motor, whole screening machine 3 is driven to screen, avoid stone and be stranded in the upper surface of building stones sieve, make the building stones sieve can normal operation always, and adopt cam mechanism can make the in hgher efficiency of screening, advantageously reduce the time of screening, improve efficiency, the inside of screening machine 3 is carried out dust removal operation by the blower fan at top simultaneously, reach dustless environment.
In the present invention, 31 and two grades of building stones sieves 32 are sieved in the screening of described building stones for one-level building stones, building stones frame is divided into the first building stones frame the 4, second building stones frame 5 and the 3rd building stones frame 6, and one-level building stones sieve 31 is connected to the first building stones frame 4, two grades of building stones sieves 32 are connected to the second building stones frame 5, and the bottom of screening machine 3 is provided with clinoplain 33, and is connected to the 3rd building stones frame 6, the junction of one-level building stones sieve 31 and one-level building stones frame 4 is provided with baffle plate 12, and baffle plate 12 is connected with described light sensor 11.Described blower fan 1 is connected to the 3rd building stones frame 6, the dust being drawn onto is passed to the 3rd building stones frame 6 by blower fan 1, save resource recycling, and the screen-aperture of one-level building stones sieve 31 is 3-5cm, the screen-aperture of two grades of building stones sieves 32 is 1-3cm, building stones are sieved by the mode utilizing multistage recovery, the one-level building stones sieve 31 of different pore size and two grades of building stones are selected to sieve 32 according to different building stones information, and the building stones varied in size sieved out screening is not collected in one-level building stones frame 4, two grades of building stones frames 5 and three grades of building stones frames 6, the base plate 41 of bottom is opened after having collected, from bottom, building stones are transported away, disclosure satisfy that different building requirements, with various different sandstone specifications, and fine ore is need not be levigate again, lump ore and fine ore together descend disintegrating machine that fine ore only can be allowed thinner, disintegrating machine efficiency declines, cause unnecessary energy consumption and produce a large amount of dust, so fine ore stone and lump ore stone are separated, carry out different operations, dust can not only be reduced and can also save the energy simultaneously.
Too much building stones are piled up when building stones sieve top, for avoiding because of gravity by the building stones that building stones sieve, along with the building stones on building stones sieve top roll in building stones frame together, upper side sidewall at screening machine 3 is provided with laser lamp 10, opposite side is provided with light sensor 11, the amount of building stones above sensing one-level building stones sieve 31, and control the opening and closing of baffle plate 12, if spoil pile is too much, then baffle plate 12 is closed, to building stones without when piling up, control baffle plate 12 to open, now due to the barrier effect of one-level building stones sieve, control building stones and enter the flow of two grades of building stones sieves, effectively prevent the phenomenon that spoil pile occurs in two grades of screenings next and three level screen.
In the present invention, described cam mechanism includes cam 7 and roller follower 9, roller follower 9 is located at the bottom of screening machine 3, cam 7 contacts with roller follower 9, the friction between cam 7 and roller follower 9 is utilized to reduce the abrasion of cam 7 and screening machine 3 bottom surface, have only to when roller follower 9 or cam 7 serious wear change roller follower 9 or cam 7, make equipment easily facilitate maintenance, increase the life-span of screening machine 3 with less cost.
Utilize the boss 24 on the belt 23 of conveyer 2, the phenomenon of stone generation landing can be prevented, and building stones can also be transported higher position, building stones are carried out multistage filtering, the building stones of multiple different size can be made separately, there is the product of high-quality more, and this kind of method filters building stones and need not expend substantial amounts of electric power, material resources etc., just can reach good effect, the cam mechanism of bottom can drive whole screening machine to screen, avoid stone and be stranded in the upper surface of building stones sieve, make the building stones sieve can normal operation always, and adopt cam mechanism can make the in hgher efficiency of screening, advantageously reduce the time of screening, the inside of screening machine is carried out dust removal operation by the blower fan 1 at top, reach dustless environment, and the dust that blower fan 1 is drawn onto is passed to the 3rd building stones frame 6, save resource recycling, the screening building stones varied in size screening out is not collected in one-level building stones frame 4, two grades of building stones frames 5 and three grades of building stones frames 6, meet different building requirements, with various different sandstone specifications, and fine ore is need not be levigate again, lump ore and fine ore together descend disintegrating machine that fine ore only can be allowed thinner, disintegrating machine efficiency declines, cause unnecessary energy consumption and produce a large amount of dust, so fine ore stone and lump ore stone are separated, carry out different operations, dust can not only be reduced and can also save the energy simultaneously.
Above-described is only the preferred embodiment of the present invention, it is noted that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (7)
1. a dustless building stones screening installation, including conveyer, screening machine and blower fan, it is characterized in that, described conveyer includes drivewheel and driven pulley, drivewheel is connected with mair motor and is located on ground, it is connected by belt between drivewheel with driven pulley, and parallel on belt it is provided with boss, driven pulley is located at the top of described screening machine, the top of screening machine is provided with blower fan, screening machine inner inclination is provided with building stones sieve, and one end of building stones sieve is connected to building stones frame, the bottom of screening machine is provided with two cam mechanisms, cam mechanism is connected with auxiliary motor axle, the upper side sidewall of screening machine is provided with laser lamp, opposite side is provided with light sensor.
2. the dustless building stones screening installation of one according to claim 1, it is characterized in that, the screening of described building stones is one-level building stones sieve and two grades of building stones sieves, building stones frame is divided into the first building stones frame, the second building stones frame and the 3rd building stones frame, and one-level building stones sieve is connected to the first building stones frame, two grades of building stones sieves are connected to the second building stones frame, and described blower fan is connected to the 3rd building stones frame, the junction of one-level building stones sieve and one-level building stones frame is provided with baffle plate, and baffle plate is connected with described light sensor.
3. the dustless building stones screening installation of one according to claim 2, it is characterised in that the bottom of described screening machine is provided with clinoplain, and is connected to the 3rd building stones frame.
4. the dustless building stones screening installation of one according to claim 3, it is characterised in that the screen-aperture of described one-level building stones sieve is 3-5cm.
5. the dustless building stones screening installation of one according to claim 3, it is characterised in that the screen-aperture of described two grades of building stones sieve is 1-3cm.
6. the dustless building stones screening installation of one according to claim 1, it is characterised in that described cam mechanism includes cam and roller follower, and roller follower is located at the bottom of screening machine, and cam contacts with roller follower.
7. the dustless building stones screening installation of one according to claim 1, it is characterised in that the bottom of described building stones frame is provided with the sidewall side of base plate, base plate and building stones frame and is hinged, and opposite side is connected by hasp with building stones frame sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054091.6A CN105710025A (en) | 2016-01-27 | 2016-01-27 | Dust-free building stone screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054091.6A CN105710025A (en) | 2016-01-27 | 2016-01-27 | Dust-free building stone screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105710025A true CN105710025A (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610054091.6A Pending CN105710025A (en) | 2016-01-27 | 2016-01-27 | Dust-free building stone screening equipment |
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| Country | Link |
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| CN (1) | CN105710025A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107723A (en) * | 2018-08-17 | 2019-01-01 | 孟祥伟 | A kind of building stones process equipment |
| CN111570248A (en) * | 2020-05-25 | 2020-08-25 | 方本红 | Automatic screening device |
| CN112264578A (en) * | 2020-09-29 | 2021-01-26 | 单秋立 | Casting sand screening machine with automatic feeding function |
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| CN103878116A (en) * | 2014-03-24 | 2014-06-25 | 长安大学 | Building rubbish recycling vibrating screen |
| CN203711306U (en) * | 2014-01-15 | 2014-07-16 | 济南大学 | Garlic screening machine |
| CN104785447A (en) * | 2015-04-15 | 2015-07-22 | 深圳市华全环保科技有限公司 | Multifunctional construction waste screening machine |
| US20150314329A1 (en) * | 2014-05-02 | 2015-11-05 | M-I L.L.C. | Unitary screen frame and discharge spout apparatus and system |
| CN205731937U (en) * | 2016-01-27 | 2016-11-30 | 宏大国源（芜湖）资源环境治理有限公司 | A kind of dustless building stones screening installation |
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2016
- 2016-01-27 CN CN201610054091.6A patent/CN105710025A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203711306U (en) * | 2014-01-15 | 2014-07-16 | 济南大学 | Garlic screening machine |
| CN103878116A (en) * | 2014-03-24 | 2014-06-25 | 长安大学 | Building rubbish recycling vibrating screen |
| US20150314329A1 (en) * | 2014-05-02 | 2015-11-05 | M-I L.L.C. | Unitary screen frame and discharge spout apparatus and system |
| CN104785447A (en) * | 2015-04-15 | 2015-07-22 | 深圳市华全环保科技有限公司 | Multifunctional construction waste screening machine |
| CN205731937U (en) * | 2016-01-27 | 2016-11-30 | 宏大国源（芜湖）资源环境治理有限公司 | A kind of dustless building stones screening installation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107723A (en) * | 2018-08-17 | 2019-01-01 | 孟祥伟 | A kind of building stones process equipment |
| CN111570248A (en) * | 2020-05-25 | 2020-08-25 | 方本红 | Automatic screening device |
| CN112264578A (en) * | 2020-09-29 | 2021-01-26 | 单秋立 | Casting sand screening machine with automatic feeding function |
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Application publication date: 20160629 |