CN108393260B - Building gravel and sand screening plant that can add material automatically - Google Patents
Building gravel and sand screening plant that can add material automatically Download PDFInfo
- Publication number
- CN108393260B CN108393260B CN201810170405.8A CN201810170405A CN108393260B CN 108393260 B CN108393260 B CN 108393260B CN 201810170405 A CN201810170405 A CN 201810170405A CN 108393260 B CN108393260 B CN 108393260B
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- China
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- device body
- fixedly connected
- driven shaft
- sand
- gravel
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
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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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a building gravel screening device capable of automatically adding materials, wherein the lower end of a driving motor is rotatably connected with a driving shaft, the upper parts of the two sides of a device body are respectively rotatably connected with driven shafts through bearings, and the driving shaft is connected with the driven shaft on the right side through a first transmission belt; the upper portion of the driven shaft is longitudinally and fixedly connected with a plurality of stirring rods, the two sides of the bottom plate are respectively communicated with the material guide pipes, the lower ends of the material guide pipes are attached to the rotary table, the middle bearing of the rotary table is rotatably connected with the bottom plate, round pipes are symmetrically arranged in the circumferential direction of the rotary table, and the edge of the rotary table is fixedly connected with the annular rack. The device drives the puddler through the pivoted driven shaft and rotates to carry out the preliminary separation stirring to the gravel and sand in the husky case and smash, and pivoted carousel makes the pipe reciprocal alignment passage simultaneously, realizes intermittent type unloading, and automatic intermittent type adds gravel and sand to the device body is inside, and the driven shaft drives the eccentric wheel and rotates and then drive little runner and remove on one side and remove the removal and drive the sieve and remove screening gravel and sand, has improved the screening efficiency of gravel and sand greatly, and degree of automation is high, saves the labour.
Description
Technical Field
The invention relates to a construction machine, in particular to a construction gravel screening device capable of automatically adding materials.
Background
The building sand and stone are very common in building materials, along with the rapid development of the building industry in China, the requirement on the high automation degree of the building machinery is higher and higher, and the project progress is accelerated by improving the automation degree of the building machinery. The building sand and stone uses quartz particles as main materials, and includes a small amount of detritus and argillaceous debris sediments formed by rivers, lakes and seas and hard and undenerated artificial mechanical broken materials of rocks, and is used as concrete aggregate concrete, and is artificial stone materials formed by mixing and hardening cement, water, sand and coarse aggregate pebbles, and the like.
Present building gravel and sand screening plant moves through the manpower sieve mostly, and degree of automation is very low, consumes a large amount of labours, is unfavorable for improving work efficiency and engineering progress.
Disclosure of Invention
The invention aims to provide a building gravel and sand screening device capable of automatically adding materials, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a building gravel and sand screening device capable of automatically adding materials comprises a device body, a feeding hopper, a driving shaft, a driven shaft, a bottom plate, an annular rack, a sleeve plate, an eccentric wheel and a discharging pipe, wherein a sand box is arranged at the upper part of the device body, the bottom plate is arranged at the bottom of the sand box, the bottom plate is fixedly connected with the side wall of the device body, and a driving motor is arranged in the middle of the upper end of the device body; the lower end of the driving motor is rotatably connected with a driving shaft, the upper parts of the two sides of the device body are respectively rotatably connected with driven shafts through bearings, the driving shaft is in rolling connection with the left driven shaft through a second transmission belt, and the driving shaft is connected with the right driven shaft through a first transmission belt; the upper part of the driven shaft is longitudinally and fixedly connected with a plurality of stirring rods, two sides of the bottom plate are respectively communicated with a material guide pipe, the lower ends of the material guide pipes are attached to a rotary table, a bearing in the middle of the rotary table is rotatably connected with the bottom plate, two circular pipes are circumferentially and symmetrically arranged on the rotary table, the edge of the rotary table is fixedly connected with an annular rack, the annular rack is meshed with a gear, and the gear is fixedly connected with; the lower bearing of the driven shaft is rotatably connected with a sleeve plate, the sleeve plate is fixedly connected with the side wall of the device body, the sleeve plate is sleeved with a sieve plate, a plurality of sieve holes are uniformly distributed on the surface of the sieve plate, the lower end of the driven shaft is fixedly connected with an eccentric wheel, the directions of the convex parts of the eccentric wheel on the left side and the right side are consistent, the eccentric wheel is attached to a small rotating wheel, the bearing of the small rotating wheel is rotatably connected with the lower end of a; the middle of the bottom of the device body is communicated with a discharge pipe, and the upper part of the sleeve plate on the left side is provided with a through hole.
As a further scheme of the invention: and a sealing plate is covered on the through hole.
As a still further scheme of the invention: the left side of the driving motor is fixedly connected with a motor base, and the motor base is fixedly connected with the device body through bolts.
As a still further scheme of the invention: the driving motor is electrically connected with the power supply and the switch.
As a still further scheme of the invention: the two sides of the lower end of the device body are respectively and fixedly connected with supporting legs.
As a still further scheme of the invention: and two sides of the bottom of the device body are respectively fixedly connected with a guide plate.
As a still further scheme of the invention: the upper parts of the two sides of the sandbox are respectively provided with a feed hopper.
Compared with the prior art, the invention has the beneficial effects that: the device drives the driving shaft through driving motor circular telegram work and rotates and then drive driven shaft follows the rotation, pivoted driven shaft drives the puddler and rotates the gravel and sand in the sandbox and carry out the preliminary separation stirring and smash, pivoted carousel makes the pipe reciprocating alignment passage, realize intermittent type unloading simultaneously, automatic intermittent type is to the inside gravel and sand that adds of device body, the driven shaft drives the eccentric wheel and rotates and then drive little runner and remove on one side and remove the removal on one side and drive the sieve and remove the screening gravel and sand, the screening efficiency of gravel and sand is greatly improved, the degree of automation is high, save the labour.
Drawings
Fig. 1 is a schematic structural diagram of a building gravel screening device capable of automatically feeding materials.
Fig. 2 is a top view of a rotary disc and an annular rack in the building sandstone screening device capable of automatically feeding materials.
Fig. 3 is a top view of a screen plate in the building gravel screening device capable of automatically feeding materials.
In the figure: 1-the device body; 2-sandbox; 3-a feed hopper; 4-driving the motor; 5-a motor base; 6-driving shaft; 7-a first drive belt; 8-a second drive belt; 9-a driven shaft; 10-a stirring rod; 11-a base plate; 12-a material guide pipe; 13-a gear; 14-a ring-shaped rack; 15-a turntable; 16-set of plates; 17-sieve plate; 18-an eccentric wheel; 19-a small wheel; 20-a guide plate; 21-a leg; 22-a discharge pipe; 23-through hole.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, an automatic feeding building gravel screening device includes a device body 1, a feeding hopper 3, a driving shaft 6, a driven shaft 9, a bottom plate 11, an annular rack 14, a sleeve plate 16, an eccentric wheel 18, and a discharging pipe 22; the device is characterized in that a sandbox 2 is arranged on the upper portion of a device body 1, a feeding hopper 3 is arranged on each of the upper portions of two sides of the sandbox 2, a bottom plate 11 is arranged at the bottom of the sandbox 2, the bottom plate 11 is fixedly connected with the side wall of the device body 1, a driving motor 4 is arranged in the middle of the upper end of the device body 1, the driving motor 4 is electrically connected with a power supply and a switch, a motor base 5 is fixedly connected to the left side of the driving motor 4, and the motor base; the lower end of the driving motor 4 is rotatably connected with a driving shaft 6, the upper parts of the two sides of the device body 1 are respectively rotatably connected with driven shafts 9 through bearings, the driving shaft 6 is in rolling connection with the left driven shaft 9 through a second transmission belt 8, the driving shaft 6 is connected with the right driven shaft 9 through a first transmission belt 7, and a switch is turned on to enable the driving motor 4 to work electrically to drive the driving shaft 6 to rotate so as to drive the driven shafts 9 to rotate along with the driving shaft; the vertical fixed connection a plurality of puddlers 10 in driven shaft 9 upper portion, 11 both sides of bottom plate communicate a passage 12 respectively, 12 lower extreme laminating carousel 15 of passage, 15 middle part bearings of carousel rotate and connect bottom plate 11, and 15 circumference symmetries of carousel set up two pipes, 15 marginal fixed connection ring rack 14 of carousel, ring rack 14 meshes gear 13, gear 13 fixed connection driven shaft 9 middle part, pivoted driven shaft 9 drives puddler 10 and rotates and carry out preliminary separation stirring to the gravel and sand in sandbox 2 and smash, pivoted gear 13 drives ring rack 14 and rotates and then drive carousel 15 follows the rotation simultaneously, pivoted carousel 15 makes the pipe reciprocate to aim at passage 12, realize intermittent type unloading, automatic intermittent type is to the inside gravel and sand that adds of device body 1.
The bearing at the lower part of the driven shaft 9 is rotatably connected with a sleeve plate 16, the sleeve plate 16 is fixedly connected with the side wall of the device body 1, the sleeve plate 16 is sleeved with a sieve plate 17, a plurality of sieve holes are uniformly distributed on the surface of the sieve plate 17, the lower end of the driven shaft 9 is fixedly connected with an eccentric wheel 18, the directions of the convex parts of the eccentric wheels 18 at the left side and the right side are consistent, the eccentric wheel 18 is attached to a small rotating wheel 19, the bearing of the small rotating wheel 19 is rotatably connected with the lower end of a fixed rod, the upper end of the fixed rod is fixedly connected with the sieve plate 17, and the; guide plate 20 of device body 1 bottom both sides difference fixed connection, row's of intercommunication material pipe 22 in the middle of device body 1 bottom, and 1 lower extreme both sides of device body fixedly connected with landing leg 21 respectively, left side lagging 16 upper portion sets up through-hole 23, and through-hole 23 is upper cover has the closing plate, and gravel and sand after the sieve 17 screening falls into on the guide plate 20 by arranging material pipe 22 and discharges, and the screening is finished the big stone that is detained on sieve 17 and is discharged it from through-hole 23 through opening the closing plate.
The working principle of the invention is as follows: open the switch and make driving motor 4 circular telegram work drive driving shaft 6 rotate and then drive driven shaft 9 follow the rotation, pivoted driven shaft 9 drives puddler 10 and rotates the gravel and sand in sandbox 2 and carry out the primary separation stirring and smash, pivoted gear 13 drives annular rack 14 and rotates and then drive carousel 15 follows the rotation simultaneously, pivoted carousel 15 makes the pipe reciprocal aim at passage 12, realize intermittent type unloading, automatic intermittent type adds gravel and sand to the inside of device body 1, pivoted driven shaft 9 drives eccentric wheel 18 and rotates and then drive small rotor 19 and move about rotating and drive sieve 17 and remove the screening gravel and sand, the gravel and sand after the screening of sieve 17 falls into on baffle 20 and is discharged by row material pipe 22, big stone that the screening is detained on sieve 17 after finishing is through opening the closing plate with it from through-hole 23 discharge.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A building sand and stone screening device capable of automatically adding materials comprises a device body (1), a feeding hopper (3), a driving shaft (6), a driven shaft (9), a bottom plate (11), an annular rack (14), a sleeve plate (16), an eccentric wheel (18) and a discharging pipe (22), and is characterized in that a sand box (2) is arranged on the upper portion of the device body (1), the feeding hopper (3) is respectively arranged on the upper portions of two sides of the sand box (2), the bottom plate (11) is arranged at the bottom of the sand box (2), the bottom plate (11) is fixedly connected with the side wall of the device body (1), and a driving motor (4) is arranged in the middle of the upper end of the device body (1); the lower end of the driving motor (4) is rotatably connected with a driving shaft (6), the upper parts of the two sides of the device body (1) are respectively rotatably connected with driven shafts (9) through bearings, the driving shaft (6) is in transmission connection with the left driven shaft (9) through a second transmission belt (8), and the driving shaft (6) is connected with the right driven shaft (9) through a first transmission belt (7); the upper part of the driven shaft (9) is longitudinally and fixedly connected with a plurality of stirring rods (10), two sides of the bottom plate (11) are respectively communicated with a material guide pipe (12), the lower end of the material guide pipe (12) is attached to a rotary table (15), the middle part of the rotary table (15) is rotatably connected with the bottom plate (11) through a bearing, the rotary table (15) is circumferentially and symmetrically provided with two circular pipes, the edge of the rotary table (15) is fixedly connected with an annular rack (14), the annular rack (14) is meshed with a gear (13), and the gear (13) is fixedly connected with the; the lower bearing of the driven shaft (9) is rotatably connected with a sleeve plate (16), the sleeve plate (16) is fixedly connected with the side wall of the device body (1), a sieve plate (17) is sleeved in the sleeve plate (16), a plurality of sieve holes are uniformly distributed on the surface of the sieve plate (17), the lower end of the driven shaft (9) is fixedly connected with an eccentric wheel (18), the protruding parts of the eccentric wheels (18) on the left side and the right side are consistent in direction, the eccentric wheel (18) is attached to a small rotating wheel (19), the small rotating wheel (19) is rotatably connected with the lower end of a fixed rod through a bearing; the middle of the bottom of the device body (1) is communicated with a discharge pipe (22), and the upper part of the left sleeve plate (16) is provided with a through hole (23).
2. The building gravel screening device capable of being automatically added is characterized in that a sealing plate covers the through hole (23).
3. The building gravel screening device capable of being automatically added is characterized in that the left side of the driving motor (4) is fixedly connected with a motor base (5), and the motor base (5) is fixedly connected with the device body (1) through bolts.
4. The building gravel screening device capable of being automatically added is characterized in that the driving motor (4) is electrically connected with a power supply and a switch.
5. The building gravel screening device capable of being automatically added is characterized in that supporting legs (21) are fixedly connected to two sides of the lower end of the device body (1) respectively.
6. The building gravel screening device capable of being automatically added is characterized in that two sides of the bottom of the device body (1) are fixedly connected with a guide plate (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170405.8A CN108393260B (en) | 2018-03-01 | 2018-03-01 | Building gravel and sand screening plant that can add material automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170405.8A CN108393260B (en) | 2018-03-01 | 2018-03-01 | Building gravel and sand screening plant that can add material automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108393260A CN108393260A (en) | 2018-08-14 |
| CN108393260B true CN108393260B (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810170405.8A Active CN108393260B (en) | 2018-03-01 | 2018-03-01 | Building gravel and sand screening plant that can add material automatically |
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| Country | Link |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759321B (en) * | 2019-03-30 | 2021-08-27 | 安徽曲阳建设有限公司 | Sand screening device capable of automatically overturning and separating stones |
| CN110935412B (en) * | 2019-12-06 | 2023-06-09 | 浙江光华科技股份有限公司 | Charging anti-agglomeration device in saturated polyester resin production |
| CN112452439B (en) * | 2020-10-01 | 2022-04-05 | 南京业恒达智能系统股份有限公司 | But colliery processing sorting unit of edulcoration |
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| US4233151A (en) * | 1978-08-14 | 1980-11-11 | Everett Metal Products | Shaker mechanism for a stack of sieve trays |
| CN206025144U (en) * | 2016-06-24 | 2017-03-22 | 浙江拳王宠物食品有限公司 | Automatic feed mixer of blowing |
| CN107413467A (en) * | 2017-08-09 | 2017-12-01 | 广西综改咨询服务有限公司 | A kind of shelled peanut pulverizer mill |
| CN107570098A (en) * | 2017-09-28 | 2018-01-12 | 雷晓琴 | It is a kind of can exhaust gas purification and categorised collection product consersion unit |
| CN107684965A (en) * | 2017-10-17 | 2018-02-13 | 湖州壤之沃生物技术有限公司 | A kind of stirring reducing mechanism for biologic garbage recovery |
| CN107718358A (en) * | 2017-11-02 | 2018-02-23 | 嘉善中奥复合材料有限公司 | The feed arrangement of amino film plastics |
-
2018
- 2018-03-01 CN CN201810170405.8A patent/CN108393260B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4233151A (en) * | 1978-08-14 | 1980-11-11 | Everett Metal Products | Shaker mechanism for a stack of sieve trays |
| CN206025144U (en) * | 2016-06-24 | 2017-03-22 | 浙江拳王宠物食品有限公司 | Automatic feed mixer of blowing |
| CN107413467A (en) * | 2017-08-09 | 2017-12-01 | 广西综改咨询服务有限公司 | A kind of shelled peanut pulverizer mill |
| CN107570098A (en) * | 2017-09-28 | 2018-01-12 | 雷晓琴 | It is a kind of can exhaust gas purification and categorised collection product consersion unit |
| CN107684965A (en) * | 2017-10-17 | 2018-02-13 | 湖州壤之沃生物技术有限公司 | A kind of stirring reducing mechanism for biologic garbage recovery |
| CN107718358A (en) * | 2017-11-02 | 2018-02-23 | 嘉善中奥复合材料有限公司 | The feed arrangement of amino film plastics |
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| CN108393260A (en) | 2018-08-14 |
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Effective date of registration: 20230406 Address after: 246400 No.16, Minrun Road, Baili Town, the Taihu Lake County, Anqing City, Anhui Province Patentee after: Anhui Baian New Materials Co.,Ltd. Address before: 448000 Room 501, Zone C, Galaxy Constellation, Intersection of Jiuyuan Road and Guoyuan Second Road, Dongbao District, Jingmen City, Hubei Province Patentee before: Jiang Xin |
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