CN112139002A - High-efficient screening installation of sand for building - Google Patents
High-efficient screening installation of sand for building Download PDFInfo
- Publication number
- CN112139002A CN112139002A CN202010973396.3A CN202010973396A CN112139002A CN 112139002 A CN112139002 A CN 112139002A CN 202010973396 A CN202010973396 A CN 202010973396A CN 112139002 A CN112139002 A CN 112139002A
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- rod
- screening
- sand
- 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.)
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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
- B07B1/282—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens their jigging movement being a closed or open curvilinear path in a plane perpendicular to the plane of the screen and parrallel or transverse to the direction of conveyance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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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
-
- 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
- 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
- B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of construction equipment, in particular to high-efficiency screening equipment for building sand, which comprises a base, wherein a shell is arranged on the inner side of the base in a sliding connection mode, a feed hopper is arranged at the top of the shell, and a screening mechanism is arranged on the lower side of the feed hopper and is connected with a supporting mechanism arranged on the inner side of the base through a transmission mechanism.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to high-efficiency screening equipment for building sand.
Background
The sand has wide application range, is used for building, road repairing, filtering, cultivation and beautification, is also a main material for manufacturing glass and silicon-containing elements in addition to a smelting quick-dissolving agent, can be used as a boxing sand bag except a sand pool in sports, and is a flood-proof sand bag, the sand is one of main component materials for forming concrete and mortar, and is a bulk material for civil engineering, and in the process of building sand, in order to ensure the quality of buildings, screening is carried out by screening equipment when the sand is used.
Present manual screening sand and machine screening, during manual screening, the screening speed is slow, and lead to inefficiency, still spent a large amount of labours, and machine screening operation is complicated, and can only select the finished product sand of single particle diameter, can't be according to the user demand, the meticulous degree of control screening, consequently, to above current situation, the urgent need develops a high-efficient screening installation of sand for building to overcome not enough in the current practical application.
Disclosure of Invention
The invention aims to provide high-efficiency screening equipment for building sand, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a high-efficient screening installation of sand for building, includes the base, the inboard sliding connection of base is provided with the casing, the casing top is provided with the feeder hopper, the feeder hopper downside is provided with screening mechanism, screening mechanism passes through drive mechanism and is connected at the inboard supporting mechanism of base with the setting.
As a further scheme of the invention: screening mechanism includes a plurality of settings at the inboard frame of placing of casing, it is provided with the reel to place the inboard joint of frame, the equal fixed connection in both sides is provided with the slider around placing the frame, the inboard sliding connection of slider is provided with the slide bar with casing fixed connection, the slide bar outside is provided with the spring, it is provided with the bull stick to place the frame left side, the bull stick passes through the motor drive of bolted connection setting at the inboard top of casing, bull stick outside fixed connection is provided with a plurality of cams.
As a further scheme of the invention: the screen frame inboard bottom fixed connection is provided with the screen cloth, screen cloth mesh aperture from the top down reduces in proper order.
As a further scheme of the invention: the screen frame outside is provided with a plurality of fixture blocks, fixed connection is provided with the second spring between fixture block and the screen frame, place the frame inboard and be provided with the draw-in groove corresponding with the fixture block.
As a further scheme of the invention: the supporting mechanism comprises a plurality of limiting rods fixedly connected and arranged on the inner side of the base, a movable plate is arranged on the outer side of each limiting rod in a sliding connection mode, and a plurality of supporting rods are hinged between the top end of each movable plate and the shell.
As a further scheme of the invention: the transmission mechanism comprises a rack fixedly connected to the right side of the placement frame, a transmission rod is arranged on the front side of the rack, the transmission rod is connected with a supporting block bearing fixedly connected to the outer side of the shell, a transmission gear meshed with the rack is fixedly connected to the outer side of the transmission rod, a driven rod connected with a base bearing is slidably connected to the outer side of the bottom end of the transmission rod, a guide block is fixedly connected to the outer side of the transmission rod, the guide block is slidably connected with a guide groove formed in the inner side of the driven rod, a rotating wheel is fixedly connected to the bottom of the driven rod, and a connecting rod is hinged between the outer edge of the rotating wheel.
As a further scheme of the invention: the utility model discloses a dust collection device, including casing rear side, dust absorption mechanism, bolted connection, dust suction box, suction pump input end, suction pump output end, the connection of dismantling is provided with a plurality of filter screens, the dust collection bottom of the case portion is provided with the gas vent.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the screening mechanism, the motor drives the cam to rotate through the rotating rod, the placing frame can move left and right repeatedly under the action of the cam and the spring, the screening efficiency of the device can be improved, and the screening fineness of the device can be improved by arranging the screen meshes with the mesh apertures which are reduced from top to bottom;
2. through the arrangement of the transmission mechanism, the motor enables the placing frame to do left-right repeated motion, and simultaneously enables the movable plate to do left-right repeated motion, the movable plate enables the shell to vibrate up and down through the supporting rod, and the screening effect of the device is further improved;
3. through setting up dust absorption mechanism, can absorb the dust that produces in the screening process, help improving operating environment.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency screening device for building sand.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a side view of the high-efficiency screening equipment for the construction sand.
Fig. 4 is a schematic perspective structure diagram of the building sand high-efficiency screening device.
In the figure: 1-base, 2-shell, 3-feed hopper, 4-placing frame, 5-sieve frame, 6-sieve, 7-rack, 8-driving rod, 9-driving gear, 10-motor, 11-rotating rod, 12-cam, 13-clamping block, 14-collecting box, 15-driven rod, 16-rotating wheel, 17-connecting rod, 18-moving plate, 19-supporting rod, 20-limiting rod, 21-guide block, 22-guide groove, 23-sliding rod, 24-sliding block, 25-dust suction box, 26-dust suction pump, 27-air suction pipe and 28-dust suction box.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-4, in the embodiment of the invention, an efficient screening device for building sand comprises a base 1, a shell 2 is slidably connected to the inner side of the base 1, a feed hopper 3 is arranged at the top of the shell 2, and a screening mechanism is arranged on the lower side of the feed hopper 3 and connected with a supporting mechanism arranged on the inner side of the base 1 through a transmission mechanism.
Example 2
In the embodiment, the screening mechanism comprises a plurality of placing frames 4 arranged on the inner side of a shell 2, a screen frame 5 is clamped and arranged on the inner side of each placing frame 4, sliders 24 are fixedly connected and arranged on the front side and the rear side of each placing frame 4, slide rods 23 fixedly connected with the shell 2 are slidably connected and arranged on the inner sides of the sliders 24, springs are arranged on the outer sides of the slide rods 23, a rotating rod 11 is arranged on the left side of each placing frame 4, the rotating rod 11 is driven by a motor 10 arranged on the top of the inner side of the shell 2 through bolts, a plurality of cams 12 are fixedly connected and arranged on the outer sides of the rotating rods 11, the motor 10 drives the cams 12 to rotate through the rotating rods 11 through the screening mechanism, the placing frames 4 can be repeatedly moved left and right under the action of the cams 12 and the springs, the screening efficiency of the device can be improved, the fineness of the screening of the device can be improved.
In this embodiment, the bottom of the inner side of the screen frame 5 is fixedly connected with a screen 6, and the aperture of the meshes of the screen 6 is reduced from top to bottom in sequence.
In this embodiment, a plurality of fixture blocks 13 are arranged on the outer side of the screen frame 5, a second spring is fixedly connected between the fixture blocks 13 and the screen frame 5, and a clamping groove corresponding to the fixture blocks 13 is arranged on the inner side of the placing frame 4.
In this embodiment, the supporting mechanism includes a plurality of limiting rods 20 fixedly connected and disposed on the inner side of the base 1, a movable plate 18 is slidably connected and disposed on the outer side of the limiting rods 20, and a plurality of supporting rods 19 are hinged between the top end of the movable plate 18 and the housing 2.
In this embodiment, the transmission mechanism includes a rack 7 fixedly connected to the right side of the placement frame 4, a transmission rod 8 is disposed at the front side of the rack 7, the transmission rod 8 is connected to a support block bearing fixedly connected to the outside of the housing 2, a transmission gear 9 engaged with the rack 7 is fixedly connected to the outside of the transmission rod 8, a driven rod 15 connected to the bearing of the base 1 is slidably connected to the outside of the bottom end of the transmission rod 8, a guide block 21 is fixedly connected to the outside of the transmission rod 8, the guide block 21 is slidably connected to a guide slot 22 disposed at the inside of the driven rod 15, a rotating wheel 16 is fixedly connected to the bottom of the driven rod 15, a connecting rod 17 is hinged between the outer edge of the rotating wheel 16 and the movable plate 18, and by providing the transmission mechanism, the motor 10 can move the placement frame 4 in a left-right reciprocating manner and can, the movable plate 18 can make the shell 2 vibrate up and down through the support rod 19, and the screening effect of the device is further improved.
In this embodiment, the equal fixed connection in 2 bottom left and right sides of casing is provided with the stopper, stopper and the spacing groove sliding connection who sets up in base 1 inboard.
In this embodiment, casing 2 rear side is provided with dust absorption mechanism, dust absorption mechanism includes that bolted connection sets up the dust suction box 25 at casing 2 rear side, the inboard bolted connection of dust suction box 25 is provided with dust absorption pump 26, dust absorption pump 26 input passes through breathing pipe 27 and is connected with casing 2, dust absorption pump 26 output and the bolted connection setting are connected at the inboard dust collection box 28 of dust suction box 25, the inboard connection of dismantling of dust collection box 28 is provided with a plurality of filter screens, dust collection box 28 bottom is provided with the gas vent, through setting up dust absorption mechanism, can absorb the dust that produces in the screening process, helps improving operational environment.
In this embodiment, the bottom of the inner side of the housing 2 is movably connected with a collecting box 14.
The working principle of the invention is as follows: pour the sand into the device from feeder hopper 3, the sand falls into in the screen frame 5 of the top, starter motor 10, motor 10 drives cam 12 through bull stick 11 and rotates, can make to place frame 4 and carry out the repetitive motion about under the effect of cam 12 and spring, can improve the screening efficiency of device, through setting up screen cloth 6 that mesh aperture from the top down reduced in proper order, can improve the meticulous degree of device screening, motor 10 can make fly leaf 18 carry out the repetitive motion about when making to place frame 4 and carry out the repetitive motion about, fly leaf 18 can make casing 2 vibrate from top to bottom through bracing piece 19, the screening effect of device has further been promoted, dust absorption mechanism can produce the dust and absorb in the screening process, help improving operational environment.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. The utility model provides a high-efficient screening installation of sand for building, includes base (1), its characterized in that, base (1) inboard sliding connection is provided with casing (2), casing (2) top is provided with feeder hopper (3), feeder hopper (3) downside is provided with screening mechanism, screening mechanism passes through drive mechanism and is connected at base (1) inboard supporting mechanism with the setting.
2. The efficient screening equipment of sand for building as claimed in claim 1, wherein the screening mechanism comprises a plurality of placing frames (4) arranged on the inner side of the shell (2), the inside of the placing frames (4) is clamped and provided with a screen frame (5), sliding blocks (24) are fixedly connected to the front side and the rear side of each placing frame (4), sliding rods (23) fixedly connected with the shell (2) are arranged on the inner sides of the sliding blocks (24) in a sliding manner, springs are arranged on the outer sides of the sliding rods (23), a rotating rod (11) is arranged on the left side of each placing frame (4), the rotating rod (11) is driven by a motor (10) arranged on the top of the inner side of the shell (2) through bolt connection, and a plurality of cams (12) are arranged on the outer side of the rotating rod (11) in a.
3. The building sand high-efficiency screening device as claimed in claim 2, wherein a screen (6) is fixedly connected to the bottom of the inner side of the screen frame (5), and the mesh apertures of the screen (6) are sequentially reduced from top to bottom.
4. The building sand high-efficiency screening device as claimed in claim 3, wherein a plurality of clamping blocks (13) are arranged on the outer side of the screen frame (5), a second spring is fixedly connected between the clamping blocks (13) and the screen frame (5), and clamping grooves corresponding to the clamping blocks (13) are formed in the inner side of the placing frame (4).
5. The efficient screening equipment for building sand as claimed in claim 4, wherein the supporting mechanism comprises a plurality of limiting rods (20) fixedly connected and arranged on the inner side of the base (1), a movable plate (18) is slidably connected and arranged on the outer side of each limiting rod (20), and a plurality of supporting rods (19) are hinged between the top end of each movable plate (18) and the shell (2).
6. The high-efficiency screening device for building sand as claimed in claim 2, wherein the transmission mechanism comprises a rack (7) fixedly connected and arranged on the right side of the placing frame (4), a transmission rod (8) is arranged on the front side of the rack (7), the transmission rod (8) is connected with a supporting block bearing fixedly connected and arranged on the outer side of the shell (2), a transmission gear (9) meshed and connected with the rack (7) is fixedly connected and arranged on the outer side of the bottom end of the transmission rod (8) in a sliding connection mode, a driven rod (15) connected with a base (1) bearing is arranged on the outer side of the transmission rod (8), a guide block (21) is fixedly connected and arranged on the outer side of the transmission rod (8), the guide block (21) is slidably connected with a guide groove (22) arranged on the inner side of the driven rod (15), and a rotating wheel (16) is fixedly connected and arranged, a connecting rod (17) is hinged between the outer edge of the rotating wheel (16) and the movable plate (18).
7. The efficient screening equipment for building sand as claimed in claim 1, wherein a dust suction mechanism is arranged at the rear side of the shell (2), the dust suction mechanism comprises a dust suction box (25) which is arranged at the rear side of the shell (2) in a bolted connection mode, a dust suction pump (26) is arranged inside the dust suction box (25) in a bolted connection mode, the input end of the dust suction pump (26) is connected with the shell (2) through an air suction pipe (27), the output end of the dust suction pump (26) is connected with a dust collection box (28) which is arranged inside the dust suction box (25) in a bolted connection mode, a plurality of filter screens are detachably connected and arranged inside the dust collection box (28), and an air outlet is formed in the bottom of the dust collection box (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010973396.3A CN112139002A (en) | 2020-09-16 | 2020-09-16 | High-efficient screening installation of sand for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010973396.3A CN112139002A (en) | 2020-09-16 | 2020-09-16 | High-efficient screening installation of sand for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112139002A true CN112139002A (en) | 2020-12-29 |
Family
ID=73892964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010973396.3A Withdrawn CN112139002A (en) | 2020-09-16 | 2020-09-16 | High-efficient screening installation of sand for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112139002A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926692A (en) * | 2021-09-15 | 2022-01-14 | 深圳市综合交通设计研究院有限公司 | Road and bridge construction is with high-efficient screening installation of sand with dustproof function |
| CN114101050A (en) * | 2022-01-26 | 2022-03-01 | 江苏七子建设科技有限公司 | Material screening plant for construction |
| CN114371030A (en) * | 2021-03-25 | 2022-04-19 | 中冶长天国际工程有限责任公司 | Powder sampling processing system for mineral product metallurgy |
| CN118045760A (en) * | 2024-04-16 | 2024-05-17 | 四川佰业鑫建设工程有限公司 | Sand and stone separation equipment for building construction |
| CN118253396A (en) * | 2024-05-29 | 2024-06-28 | 济南富华瑞达机械股份有限公司 | Building rubbish breaker for building engineering |
-
2020
- 2020-09-16 CN CN202010973396.3A patent/CN112139002A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371030A (en) * | 2021-03-25 | 2022-04-19 | 中冶长天国际工程有限责任公司 | Powder sampling processing system for mineral product metallurgy |
| CN114371030B (en) * | 2021-03-25 | 2024-03-12 | 中冶长天国际工程有限责任公司 | Powder sampling processing system for mineral metallurgy |
| CN113926692A (en) * | 2021-09-15 | 2022-01-14 | 深圳市综合交通设计研究院有限公司 | Road and bridge construction is with high-efficient screening installation of sand with dustproof function |
| CN114101050A (en) * | 2022-01-26 | 2022-03-01 | 江苏七子建设科技有限公司 | Material screening plant for construction |
| CN118045760A (en) * | 2024-04-16 | 2024-05-17 | 四川佰业鑫建设工程有限公司 | Sand and stone separation equipment for building construction |
| CN118253396A (en) * | 2024-05-29 | 2024-06-28 | 济南富华瑞达机械股份有限公司 | Building rubbish breaker for building engineering |
| CN118253396B (en) * | 2024-05-29 | 2024-07-23 | 济南富华瑞达机械股份有限公司 | Building rubbish breaker for building engineering |
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Application publication date: 20201229 |
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| WW01 | Invention patent application withdrawn after publication |