CN111085424A - Gravel screening device for constructional engineering - Google Patents
Gravel screening device for constructional engineering Download PDFInfo
- Publication number
- CN111085424A CN111085424A CN201911294084.3A CN201911294084A CN111085424A CN 111085424 A CN111085424 A CN 111085424A CN 201911294084 A CN201911294084 A CN 201911294084A CN 111085424 A CN111085424 A CN 111085424A
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- CN
- China
- Prior art keywords
- fixedly connected
- wall
- screening
- sand
- frame
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- 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
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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
- 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
-
- 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
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a sand and stone screening device for constructional engineering, which comprises a bottom frame, wherein two sides of the top of the bottom frame are fixedly connected with side plates, the tops of the side plates are fixedly connected with a feeding frame, the bottom of the bottom frame is provided with a discharge hole, the bottoms of the feeding frame and the bottom of the bottom frame are fixedly connected with mounting seats, the middle position of the mounting seat is fixedly connected with a screening barrel, a discharge hole is formed between one side of the top of the screening barrel and one side of the bottom of the feeding frame, the bottom of the outer wall of one side of the screening barrel is fixedly connected with a rotating motor, and one end of an output shaft of the rotating motor, which extends into the screening barrel, is fixedly connected with a packing auger. The screw conveyor pushes the gravel to move at the bottom of the screening barrel, the gravel is screened by the first screen, stones are discharged from the discharge pipe by the screw conveyor, the gravel is fully filtered by the second screen, the sand is discharged from the discharge hole, and the stones fall into the drawer and are convenient to remove.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a sand and stone screening device for constructional engineering.
Background
Sandstone refers to a loose mixture of sand and gravel, is a sedimentary rock formed by compression and bonding of sand and cement under a large pressure for a long time due to earth crust movement, is often used as a high-quality building material and a concrete raw material and is widely applied to the fields of houses, roads, highways, railways, engineering and the like, and the sandstone needs to be sieved in the construction process of building construction.
Through retrieval, chinese patent publication No. CN209393516U discloses a sealed grit divides sieve device, including the box, the upper portion of box is equipped with the feed inlet, the right side inside the box welding first angle bar, the bottom welding of the inside of box has the second angle bar, and the both ends of sieve block respectively on first angle bar and second angle bar. There is the following not enough of a sealed grit branch sieve device in the above-mentioned patent: unloading is too fast, reduces and divides sieve efficiency, consequently, needs urgently to design a grit for building engineering and divides sieve device to solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a sand and stone separating and screening device for constructional engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a screening plant is divided to grit for building engineering, includes the underframe, the equal fixedly connected with curb plate in top both sides of underframe, and the top fixedly connected with feeding frame of curb plate, open the bottom of underframe has the discharge gate, the bottom of feeding frame and the top fixedly connected with mount pad of underframe, and the intermediate position fixedly connected with screening bucket of mount pad, it has the feed opening to open between top one side of screening bucket and the bottom one side of feeding frame, and one side outer wall bottom fixedly connected with of screening bucket rotates the motor, the output shaft of rotating the motor extends into the one end fixedly connected with auger in the screening bucket, and rotates between one side of auger and the one side inner wall of screening bucket to be connected, it has the guide mouth to open between the bottom of screening bucket and the top of underframe, and the first screen cloth of inner wall top fixedly connected with of guide mouth.
Preferably: the bottom inner wall of underframe fixedly connected with down the work or material rest.
Preferably: open one side of underframe has the slot, and the opposite side inner wall of underframe opens and has the spacing groove, and the inner wall of slot is pegged graft and is had the drawer, and one side fixedly connected with overlap joint of drawer is at the piece of taking of spacing inslot, and open the bottom of drawer has the opening, the inner wall fixedly connected with second screen cloth of opening.
Preferably: one side outer wall fixedly connected with handle of drawer, and one side top fixedly connected with connecting seat of underframe, spacing hole has all been opened at the top of top one side of connecting seat and handle, and the inner wall in spacing hole is pegged graft and is had the pin.
Preferably: the other side of the screening barrel is provided with a discharge outlet, and the inner wall of the discharge outlet is fixedly connected with a discharge pipe.
Preferably: the equal fixedly connected with supporting leg in bottom four corners of underframe, and the equal fixedly connected with universal wheel in bottom of supporting leg.
Preferably: one side fixedly connected with mount pad of underframe, and the top fixedly connected with vibrating motor of mount pad.
Preferably: one side outer wall fixedly connected with control panel of feeding frame, and one side fixedly connected with control button of control panel, vibrating motor and rotation motor pass through the wire and are connected with control button, and control button is connected with the power through the wire.
Preferably: and stop rods distributed at equal intervals are fixedly connected between the inner wall of one side of the feeding frame and the inner wall of the bottom.
The invention has the beneficial effects that:
1. the sand and stone are placed in the feeding frame through the arranged feeding opening, the screening barrel falls into the screening barrel through the feeding opening, the auger is driven by the rotating motor to rotate in the screening barrel, the sand and stone are pushed by the auger to move at the bottom of the screening barrel, the sand and stone are screened by the first screen, the sand and stone which pass through the first screen fall into the bottom frame through the feeding opening, the sand and stone which do not pass through the first screen are discharged from the discharging pipe through the pushing of the auger, and the working effect of the device is improved;
2. the drawer is inserted into the bottom frame through the slot through the bottom frame, the slot, the drawer, the handle, the through hole, the second screen, the material guide port and the material outlet, the sand and stone falling into the bottom frame can directly fall into the drawer, the whole device is driven to vibrate by the vibration of the rotating motor, the sand and stone are sufficiently filtered by the second screen, the sand and the stone are discharged through the material outlet, and the stone falls into the drawer and is convenient to remove;
3. through underframe and the vibrating motor who sets up, when whole device during operation, utilize vibrating motor to drive whole device vibration, improve the vibration effect for the screening through first screen cloth and second screen cloth that the grit can be quick improves the operating speed of device.
Drawings
FIG. 1 is a schematic front view of a sand and stone separating device for construction engineering in accordance with embodiment 1;
FIG. 2 is a schematic sectional view of the sand and stone separating device for construction engineering in accordance with embodiment 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to example 1;
FIG. 4 is a schematic rear view of the sand-screening apparatus for construction engineering in accordance with embodiment 1;
fig. 5 is a schematic structural view of a stop lever of the sand screening device for construction engineering in embodiment 2.
In the figure: 1 bottom frame, 2 screening bucket, 3 blanking frame, 4 vibrating motor, 5 curb plates, 6 feeding frames, 7 control panel, 8 mount pads, 9 rotating motor, 10 discharge gates, 11 second screen cloth, 12 lapping blocks, 13 material guiding ports, 14 feed gates, 15 packing augers, 16 first screen cloth, 17 drawer, 18 handle, 19 connecting seat, 20 pin, 21 discharge pipe, 22 pin.
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.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, a sand and stone separating and screening device for construction engineering comprises a bottom frame 1, side plates 5 welded on both sides of the top of the bottom frame 1, the top of the side plate 5 is connected with a feeding frame 6 through a bolt, the bottom of the bottom frame 1 is provided with a discharge hole 10, the bottom of the feeding frame 6 and the top of the bottom frame 1 are connected with a mounting seat 8 through bolts, the middle position of the mounting seat 8 is connected with the screening barrel 2 through a bolt, a feed opening 14 is arranged between one side of the top of the screening barrel 2 and one side of the bottom of the feeding frame 6, and the bottom of the outer wall of one side of the screening barrel 2 is connected with a rotating motor 9 through a bolt, one end of an output shaft of the rotating motor 9 extending into the screening barrel 2 is connected with a packing auger 15 through a bolt, and one side of the packing auger 15 is rotatably connected with the inner wall of one side of the screening barrel 2, a material guide opening 13 is formed between the bottom of the screening barrel 2 and the top of the bottom frame 1, and the top of the inner wall of the material guide opening 13 is connected with a first screen 16 through a bolt.
Wherein, the bottom inner wall of underframe 1 has unloading frame 3 through bolted connection.
Wherein, open one side of underframe 1 has the slot, and the opposite side inner wall of underframe 1 opens and has the spacing groove, and the inner wall of slot is pegged graft and is had drawer 17, and one side fixedly connected with overlap joint 12 of taking at the spacing inslot of drawer 17, and open drawer 17's bottom has the opening, and there is second screen cloth 11 the inner wall of opening through bolted connection.
Wherein, the outer wall welding of one side of drawer 17 has handle 18, and the welding of one side top of underframe 1 has connecting seat 19, and spacing hole has all been opened at the top of one side of connecting seat 19 and handle 18's top, and the inner wall in spacing hole is pegged graft and is had pin 20.
Wherein, the other side of the screening barrel 2 is provided with a discharge hole, and the inner wall of the discharge hole is connected with a discharge pipe 21 through a bolt.
Wherein, the bottom four corners of underframe 1 all welds the supporting leg, and the bottom of supporting leg all has the universal wheel through bolted connection.
Wherein, the welding of one side of underframe 1 has the mount pad, and there is vibrating motor 4 at the top of mount pad through bolted connection.
Wherein, there is control panel 7 one side outer wall of feeding frame 6 through bolted connection, and there is control button one side of control panel 7 through bolted connection, and vibrating motor 4 and rotation motor 9 are connected with control button through the wire, and control button is connected with the power through the wire.
The working principle is as follows: when in use, a user places the gravels into the feeding frame 6 to enable the gravels to fall into the screening barrel 2 through the discharge port 14, the rotating motor 9 is utilized to drive the packing auger 15 to rotate in the screening barrel 2, the packing auger 15 pushes the gravels to move at the bottom of the screening barrel 2, the gravels are screened through the first screen 16, the gravels which pass through the first screen 16 fall into the bottom frame 1 through the material guide port 13, the gravels which do not pass through the first screen 16 are pushed by the packing auger 15 to be discharged from the discharge pipe 21, the working effect of the device is improved, the user inserts the drawer 17 into the bottom frame 1 through the slot, the gravels which fall into the bottom frame 1 can directly fall into the drawer 17, the vibration of the rotating motor 9 is utilized to drive the whole device to vibrate, the gravels are fully filtered by the second screen 11, the gravels are discharged through the discharge port 10, and the stones fall into the drawer 17, be convenient for get rid of, convenient operation when whole device during operation, utilizes vibrating motor 4 to drive whole device vibration, improves the vibration effect for the grit can be quick screening through first screen cloth 16 and second screen cloth 11, improves the operating speed of device.
Example 2
Referring to fig. 5, in this embodiment, compared with embodiment 1, the sand and stone separating and screening device for construction engineering has the structure that the blocking rods 22 are welded between the inner wall of one side and the inner wall of the bottom of the feeding frame 6 and are distributed at equal intervals.
The working principle is as follows: when carrying out the unloading in to feeding frame 6, utilize pin 22 to cut apart feeding frame 6, cut apart into a plurality of unloading notches promptly, be convenient for carry out preliminary screening to the grit for the bold pebble is direct to be stayed in feeding frame 6 through blockking of pin 22.
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 utility model provides a grit divides sieve device for building engineering, includes underframe (1), its characterized in that, the equal fixedly connected with curb plate (5) in top both sides of underframe (1), and the top fixedly connected with feeding frame (6) of curb plate (5), open the bottom of underframe (1) has discharge gate (10), the bottom of feeding frame (6) and the top fixedly connected with mount pad (8) of underframe (1), and the intermediate position fixedly connected with screening bucket (2) of mount pad (8), it has feed opening (14) to open between the top one side of screening bucket (2) and the bottom one side of feeding frame (6), and one side outer wall bottom fixedly connected with of screening bucket (2) rotates motor (9), the output shaft of rotating motor (9) extends into one end fixedly connected with auger (15) in screening bucket (2), and rotates between one side of auger (15) and the one side inner wall of screening bucket (2) to be connected, a material guide opening (13) is formed between the bottom of the screening barrel (2) and the top of the bottom frame (1), and a first screen (16) is fixedly connected to the top of the inner wall of the material guide opening (13).
2. The sand and stone separating and screening device for the constructional engineering as claimed in claim 1, characterized in that a blanking frame (3) is fixedly connected to the bottom inner wall of the bottom frame (1).
3. The sand and stone separating and screening device for the building engineering as claimed in claim 2, characterized in that one side of the bottom frame (1) is provided with a slot, the inner wall of the other side of the bottom frame (1) is provided with a limit groove, a drawer (17) is inserted into the inner wall of the slot, one side of the drawer (17) is fixedly connected with a lapping block (12) lapped in the limit groove, the bottom of the drawer (17) is provided with a through hole, and the inner wall of the through hole is fixedly connected with a second screen (11).
4. The sand and stone separating and screening device for the building engineering as claimed in claim 3, characterized in that a handle (18) is fixedly connected to the outer wall of one side of the drawer (17), a connecting seat (19) is fixedly connected to the top of one side of the bottom frame (1), a limiting hole is formed in one side of the top of the connecting seat (19) and the top of the handle (18), and a pin (20) is inserted into the inner wall of the limiting hole.
5. The sand and stone separating and screening device for the building engineering as claimed in claim 4, characterized in that the other side of the screening barrel (2) is provided with a discharge port, and the inner wall of the discharge port is fixedly connected with a discharge pipe (21).
6. The sand and stone separating and screening device for the building engineering as claimed in claim 5, characterized in that four corners of the bottom frame (1) are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with universal wheels.
7. The sand and stone separating and screening device for the building engineering according to any one of claims 1 to 6, characterized in that a mounting seat is fixedly connected with one side of the bottom frame (1), and a vibration motor (4) is fixedly connected with the top of the mounting seat.
8. The sand and stone separating and screening device for the building engineering as claimed in claim 7, wherein a control panel (7) is fixedly connected to the outer wall of one side of the feeding frame (6), a control button is fixedly connected to one side of the control panel (7), the vibration motor (4) and the rotating motor (9) are connected with the control button through wires, and the control button is connected with a power supply through wires.
9. The sand screening device for the construction engineering as claimed in claim 1, characterized in that stop rods (22) which are distributed at equal intervals are fixedly connected between the inner wall of one side and the inner wall of the bottom of the feeding frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911294084.3A CN111085424A (en) | 2019-12-16 | 2019-12-16 | Gravel screening device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911294084.3A CN111085424A (en) | 2019-12-16 | 2019-12-16 | Gravel screening device for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111085424A true CN111085424A (en) | 2020-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911294084.3A Pending CN111085424A (en) | 2019-12-16 | 2019-12-16 | Gravel screening device for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111085424A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115889178A (en) * | 2023-03-02 | 2023-04-04 | 浙江木松建设有限公司 | Building sandstone screening device and screening method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101545231B1 (en) * | 2014-11-17 | 2015-08-21 | 에이치플러스에코 주식회사 | Contaminated soil remediation system and remediation method having the same |
| CN205762345U (en) * | 2016-05-25 | 2016-12-07 | 南昌长江思科矿山机械有限公司 | A kind of rotary sand sieving machine |
| CN107225080A (en) * | 2017-07-20 | 2017-10-03 | 永春左耳贸易有限公司 | A kind of construction is with two grades of Sand screens |
| CN108043731A (en) * | 2017-12-28 | 2018-05-18 | 郑州格瑞塔电子信息技术有限公司 | A kind of efficient sand classifying screening plant for building |
| CN208197319U (en) * | 2018-03-26 | 2018-12-07 | 安徽墙煌彩铝科技有限公司 | Raw material conveying device is used in a kind of processing of composited aluminum and plastic decking |
-
2019
- 2019-12-16 CN CN201911294084.3A patent/CN111085424A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101545231B1 (en) * | 2014-11-17 | 2015-08-21 | 에이치플러스에코 주식회사 | Contaminated soil remediation system and remediation method having the same |
| CN205762345U (en) * | 2016-05-25 | 2016-12-07 | 南昌长江思科矿山机械有限公司 | A kind of rotary sand sieving machine |
| CN107225080A (en) * | 2017-07-20 | 2017-10-03 | 永春左耳贸易有限公司 | A kind of construction is with two grades of Sand screens |
| CN108043731A (en) * | 2017-12-28 | 2018-05-18 | 郑州格瑞塔电子信息技术有限公司 | A kind of efficient sand classifying screening plant for building |
| CN208197319U (en) * | 2018-03-26 | 2018-12-07 | 安徽墙煌彩铝科技有限公司 | Raw material conveying device is used in a kind of processing of composited aluminum and plastic decking |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115889178A (en) * | 2023-03-02 | 2023-04-04 | 浙江木松建设有限公司 | Building sandstone screening device and screening method |
| CN115889178B (en) * | 2023-03-02 | 2023-05-16 | 浙江木松建设有限公司 | Building sand screening device and screening method |
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