CN107398416A - A kind of sandstone produces gradation adjustment device - Google Patents
A kind of sandstone produces gradation adjustment device Download PDFInfo
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- CN107398416A CN107398416A CN201710772442.1A CN201710772442A CN107398416A CN 107398416 A CN107398416 A CN 107398416A CN 201710772442 A CN201710772442 A CN 201710772442A CN 107398416 A CN107398416 A CN 107398416A
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- Prior art keywords
- screen
- mesh diameter
- weighing device
- belt conveyor
- silo
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Links
- 238000005303 weighing Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 abstract description 9
- 239000000843 powder Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B07B1/04—Stationary flat 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
本发明公开了一种砂石生产级配调整装置，包括分级筛，分级筛包括多层筛网，从上到下依次设置有4.75mm网孔直径的筛网一、3mm网孔直径的筛网二、1.25mm网孔直径的筛网三、0.25mm网孔直径的筛网四、0.16mm网孔直径的筛网五、0.075mm网孔直径的筛网六，各层筛网出料端连接到各个集料斗，每个集料斗通过管道连接到一个料仓，料仓下出料口处设置有称重装置，称重装置前设置有皮带输送机，皮带输送机出料端连接到搅拌机；本发明能够实现0‑0.075mm、0.075‑0.16mm、0.16‑0.25、0.25‑1.25、1.25‑3mm、3‑4.75mm粒径的六级石料分类，并通过称重装置称重，最终根据不同的使用需求，将所需级配的石料进行配比，放入搅拌机中进行搅拌混合，能够更好地配制所需的级配石粉，提高石粉配制质量，选择性大，能够有效控制级配调整。
The invention discloses a sandstone production gradation adjustment device, which comprises a grading sieve, the grading sieve comprises a multi-layer screen, and a screen with a mesh diameter of 4.75 mm and a screen with a diameter of 3 mm are sequentially arranged from top to bottom 2. Screen with 1.25mm mesh diameter 3. Screen with 0.25mm mesh diameter 4. Screen with 0.16mm mesh diameter 5. Screen with 0.075mm mesh diameter 6. The discharge ends of each layer of screen are connected To each collection hopper, each collection hopper is connected to a silo through a pipeline, a weighing device is installed at the outlet of the silo, a belt conveyor is installed in front of the weighing device, and the discharge end of the belt conveyor is connected to the mixer; The present invention can realize six grades of stone classification of 0-0.075mm, 0.075-0.16mm, 0.16-0.25, 0.25-1.25, 1.25-3mm, 3-4.75mm particle size, and weigh by weighing device, finally according to different According to the requirements of use, the required graded stones are mixed and mixed in a mixer, which can better prepare the required graded stone powder, improve the quality of stone powder preparation, have large selectivity, and effectively control the adjustment of grades.
Description
技术领域technical field
本发明属于砂石生产分级设备技术领域，具体涉及一种砂石生产级配调整装置。The invention belongs to the technical field of sandstone production and grading equipment, and in particular relates to a sandstone production grading adjustment device.
背景技术Background technique
现有的砂石生产厂，破碎后石料通常采用2到3个等级的分类，无法完成自动配料，而且分类少，应用场合窄。In the existing sand and gravel production plants, the crushed stones are usually classified into 2 to 3 grades, which cannot complete automatic batching, and there are few classifications, and the application occasions are narrow.
发明内容Contents of the invention
本发明要解决的技术问题是：提供一种砂石生产级配调整装置，以解决现有技术中存在的问题。The technical problem to be solved by the present invention is to provide a sandstone production gradation adjustment device to solve the problems existing in the prior art.
本发明采取的技术方案为：一种砂石生产级配调整装置，包括分级筛，分级筛包括多层筛网，从上到下依次设置有4.75mm网孔直径的筛网一、3mm网孔直径的筛网二、1.25mm网孔直径的筛网三、0.25mm网孔直径的筛网四、0.16mm网孔直径的筛网五、0.075mm网孔直径的筛网六和集料输送斗，各层筛网和集料输送斗出料端连接到各个集料斗，最上层筛网连接的集料斗连接到回收输送带，其余每个集料斗通过管道连接到一个料仓，料仓下出料口处设置有称重装置，称重装置前设置有皮带输送机，皮带输送机出料端连接到搅拌机。The technical scheme adopted by the present invention is: a device for adjusting the gradation of sand and gravel production, including a grading sieve, the grading sieve includes a multi-layer screen, and a screen with a mesh diameter of 4.75 mm and a mesh of 3 mm are arranged sequentially from top to bottom. Screen two with a diameter of 1.25mm, three with a mesh diameter of 1.25mm, four with a mesh diameter of 0.25mm, five with a mesh diameter of 0.16mm, six with a mesh diameter of 0.075mm, and the aggregate conveyor bucket , each layer of screens and the discharge end of the collection conveyor hopper are connected to each collection hopper, and the collection hopper connected to the uppermost screen is connected to the recovery conveyor belt, and each of the other collection hoppers is connected to a silo through a pipeline, and the bottom of the silo is discharged A weighing device is arranged at the feed port, and a belt conveyor is arranged in front of the weighing device, and the discharge end of the belt conveyor is connected to the mixer.
优选的，上述搅拌机处设置有加湿器。Preferably, a humidifier is provided at the mixer.
优选的，上述皮带输送机置于每个称重装置下。Preferably, the above-mentioned belt conveyor is placed under each weighing device.
优选的，上述称重装置连接到控制器，控制器连接到每个料仓出料口处的电磁阀门，控制器还连接有皮带输送机驱动电机。Preferably, the above-mentioned weighing device is connected to a controller, and the controller is connected to the electromagnetic valve at the outlet of each silo, and the controller is also connected to a driving motor of the belt conveyor.
本发明的有益效果：与现有技术相比，本发明通过网孔直径分别为4.75mm、3mm、1.25mm、0.25mm、0.16mm和0.075mm的筛网，能够实现0-0.075mm、0.075-0.16mm、0.16-0.25、0.25-1.25、1.25-3mm、3-4.75mm粒径的六级石料分类，并通过称重装置称重，最终根据不同的使用需求，将所需级配的石料进行配比，放入搅拌机中进行搅拌混合，能够更好地配制所需的级配石粉，进一步提高石粉配制质量，选择性大，能够有效控制级配调整，应用范围更宽。Beneficial effects of the present invention: Compared with the prior art, the present invention can realize 0-0.075mm, 0.075- 0.16mm, 0.16-0.25, 0.25-1.25, 1.25-3mm, 3-4.75mm six-grade stone classification, and weighed by the weighing device, and finally according to different use requirements, the required graded stone Proportioning, put it into the mixer for stirring and mixing, can better prepare the required graded stone powder, further improve the quality of stone powder preparation, has large selectivity, can effectively control the adjustment of grades, and has a wider application range.
附图说明Description of drawings
图1是本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2是本发明的控制结构示意图。Fig. 2 is a schematic diagram of the control structure of the present invention.
具体实施方式detailed description
下面结合附图及具体的实施例对本发明进行进一步介绍。The present invention will be further introduced below in conjunction with the accompanying drawings and specific embodiments.
实施例1：如图1-图2所示，一种砂石生产级配调整装置，包括分级筛1，分级筛1包括多层筛网，从上到下依次设置有4.75mm网孔直径的筛网一2、3mm网孔直径的筛网二3、1.25mm网孔直径的筛网三4、0.25mm网孔直径的筛网四5、0.16mm网孔直径的筛网五6、0.075mm网孔直径的筛网六7和集料输送斗15，各层筛网和集料输送斗15出料端连接到各个集料斗，最上层筛网连接的集料斗8连接到回收输送带16，其余每个集料斗8通过管道连接到一个料仓9，料仓9下出料口处设置有称重装置10，称重装置10前设置有皮带输送机11，皮带输送机11出料端连接到搅拌机12。Embodiment 1: As shown in Fig. 1-Fig. 2, a kind of gravel production gradation adjusting device comprises grading screen 1, and grading sieve 1 comprises multi-layer screen, is provided with 4.75mm mesh diameter successively from top to bottom. Screen 1 2, 3mm mesh diameter 2 3, 1.25mm mesh diameter 3 4, 0.25mm mesh diameter 4 5, 0.16mm mesh diameter 5 6, 0.075mm The screen cloth six 7 of mesh diameter and collecting material conveying bucket 15, each layer of screen cloth and collecting material conveying bucket 15 discharge ends are connected to each collecting hopper, and the collecting hopper 8 that the uppermost layer of screen mesh is connected is connected to recovery conveyer belt 16, All the other collection hoppers 8 are connected to a silo 9 through pipelines, a weighing device 10 is arranged at the outlet of the hopper 9, a belt conveyor 11 is arranged in front of the weighing device 10, and the discharge end of the belt conveyor 11 is connected to to blender 12.
优选的，上述搅拌机12处设置有加湿器13，能够实现搅拌时的混合和降尘。Preferably, the mixer 12 is provided with a humidifier 13, which can realize mixing and dust reduction during stirring.
优选的，上述皮带输送机11置于每个称重装置10下，安装结构紧凑，一机多用，大大提高利用效率。Preferably, the above-mentioned belt conveyor 11 is placed under each weighing device 10, the installation structure is compact, and one machine has multiple functions, which greatly improves the utilization efficiency.
优选的，上述称重装置10连接到控制器，控制器连接到每个料仓9出料口处的电磁阀门14，控制器还连接有皮带输送机10的驱动电机，能够实现配料的自动控制，配制更加精确。Preferably, the above-mentioned weighing device 10 is connected to a controller, and the controller is connected to the electromagnetic valve 14 at the outlet of each silo 9, and the controller is also connected to the drive motor of the belt conveyor 10, which can realize automatic control of ingredients , the preparation is more precise.
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内，因此，本发明的保护范围应以所述权利要求的保护范围为准。The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be based on the protection scope of the claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710772442.1A CN107398416A (en) | 2017-08-31 | 2017-08-31 | A kind of sandstone produces gradation adjustment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710772442.1A CN107398416A (en) | 2017-08-31 | 2017-08-31 | A kind of sandstone produces gradation adjustment device |
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| Publication Number | Publication Date |
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| CN107398416A true CN107398416A (en) | 2017-11-28 |
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|---|---|---|---|
| CN201710772442.1A Pending CN107398416A (en) | 2017-08-31 | 2017-08-31 | A kind of sandstone produces gradation adjustment device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483055A (en) * | 2018-04-16 | 2018-09-04 | 广西路桥工程集团有限公司 | A kind of online screening plant of cold aggregate of bituminous mixing plant |
| CN109107864A (en) * | 2018-09-10 | 2019-01-01 | 江苏冠开实业发展有限公司 | A kind of mine screening plant |
| CN109229995A (en) * | 2018-06-15 | 2019-01-18 | 安徽森米诺农业科技有限公司 | Convenient for the grain storage device of storage |
| CN110746813A (en) * | 2019-11-06 | 2020-02-04 | 四川南联环资科技股份有限公司 | Grading method for producing coating quartz sand |
| CN111841860A (en) * | 2020-07-03 | 2020-10-30 | 长沙矿山研究院有限责任公司 | A coarse aggregate filled circular vibrating screen with optional particle size |
| CN112024372A (en) * | 2020-08-20 | 2020-12-04 | 方家铺子食品有限公司 | Many functions are dry goods sieving mechanism with multistage screen cloth |
| CN113799265A (en) * | 2021-09-26 | 2021-12-17 | 山东山铝环境新材料有限公司 | Particle grading control equipment for high-performance cement production |
| CN115254658A (en) * | 2022-08-02 | 2022-11-01 | 广东勇锋电子科技有限公司 | A Microcomputer Combination Scale Device with a Hopper Structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202337935U (en) * | 2011-12-19 | 2012-07-18 | 廊坊德基机械科技股份有限公司 | Vibrating screen for asphalt mixture stirring equipment |
| CN203712881U (en) * | 2013-12-14 | 2014-07-16 | 郑州市长城机器制造有限公司 | Agitating station with top material recycling and washing function |
| CN207238420U (en) * | 2017-08-31 | 2018-04-17 | 贵州大学 | A kind of sandstone produces gradation adjustment device |
-
2017
- 2017-08-31 CN CN201710772442.1A patent/CN107398416A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202337935U (en) * | 2011-12-19 | 2012-07-18 | 廊坊德基机械科技股份有限公司 | Vibrating screen for asphalt mixture stirring equipment |
| CN203712881U (en) * | 2013-12-14 | 2014-07-16 | 郑州市长城机器制造有限公司 | Agitating station with top material recycling and washing function |
| CN207238420U (en) * | 2017-08-31 | 2018-04-17 | 贵州大学 | A kind of sandstone produces gradation adjustment device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483055A (en) * | 2018-04-16 | 2018-09-04 | 广西路桥工程集团有限公司 | A kind of online screening plant of cold aggregate of bituminous mixing plant |
| CN108483055B (en) * | 2018-04-16 | 2024-03-29 | 广西路桥工程集团有限公司 | Cold aggregate on-line screening device of asphalt mixing plant |
| CN109229995A (en) * | 2018-06-15 | 2019-01-18 | 安徽森米诺农业科技有限公司 | Convenient for the grain storage device of storage |
| CN109107864A (en) * | 2018-09-10 | 2019-01-01 | 江苏冠开实业发展有限公司 | A kind of mine screening plant |
| CN110746813A (en) * | 2019-11-06 | 2020-02-04 | 四川南联环资科技股份有限公司 | Grading method for producing coating quartz sand |
| CN111841860A (en) * | 2020-07-03 | 2020-10-30 | 长沙矿山研究院有限责任公司 | A coarse aggregate filled circular vibrating screen with optional particle size |
| CN112024372A (en) * | 2020-08-20 | 2020-12-04 | 方家铺子食品有限公司 | Many functions are dry goods sieving mechanism with multistage screen cloth |
| CN112024372B (en) * | 2020-08-20 | 2021-08-31 | 方家铺子食品有限公司 | Many functions are dry goods sieving mechanism with multistage screen cloth |
| CN113799265A (en) * | 2021-09-26 | 2021-12-17 | 山东山铝环境新材料有限公司 | Particle grading control equipment for high-performance cement production |
| CN115254658A (en) * | 2022-08-02 | 2022-11-01 | 广东勇锋电子科技有限公司 | A Microcomputer Combination Scale Device with a Hopper Structure |
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Application publication date: 20171128 |