CN105327858A - Winnowing, magnetic separation and vibration separation integrated machine - Google Patents
Winnowing, magnetic separation and vibration separation integrated machine Download PDFInfo
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- CN105327858A CN105327858A CN201510741707.2A CN201510741707A CN105327858A CN 105327858 A CN105327858 A CN 105327858A CN 201510741707 A CN201510741707 A CN 201510741707A CN 105327858 A CN105327858 A CN 105327858A
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- 238000007885 magnetic separation Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 title abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 20
- 239000006148 magnetic separator Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 239000002893 slag Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002023 wood Substances 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
本发明公开了一种风选磁选震动选一体机，包括：机壳主体、右侧挡板、震动筛选机、风选机及带式磁选机。所述震动筛选机安装在一体机上端，筛板为带孔阶梯状；所述风选机为上、中、下三部风机，固定于机壳内壁，风力变频可调，风向倾角可调；所述带式磁选机主动轮为电磁轮辊，永磁系组靠近电磁辊，形成磁场接力，从动轮为普通轮辊，皮带最下侧设去磁材毛刷；所示磁选机安装于一体机内底部机座，主动轮和从动轮通过V型带与变频电机连接。本发明结构合理、节能高效、分选纯度高、占地面积小、可实现多种类物料分离，提高设备利用率。
The invention discloses an all-in-one machine for air separation, magnetic separation and vibration separation, which comprises: a casing main body, a right side baffle plate, a vibration screening machine, an air separation machine and a belt type magnetic separation machine. The vibrating screening machine is installed on the upper end of the integrated machine, and the sieve plate is in the shape of a ladder with holes; the winnowing machine is an upper, middle and lower three fans, which are fixed on the inner wall of the casing, and the wind force frequency conversion can be adjusted, and the inclination angle of the wind direction can be adjusted; The driving wheel of the belt type magnetic separator is an electromagnetic roller, and the permanent magnet system is close to the electromagnetic roller to form a magnetic field relay. In the bottom frame of the integrated machine, the driving wheel and the driven wheel are connected to the frequency conversion motor through a V-belt. The invention has reasonable structure, energy saving and high efficiency, high sorting purity, small occupied area, can realize separation of various kinds of materials, and improves equipment utilization rate.
Description
技术领域technical field
本发明涉及造纸废弃物资源分类回收技术领域，尤其涉及一种风选磁选震动选一体机筛分设备。The invention relates to the technical field of classification and recycling of papermaking waste resources, in particular to a screening device of an integrated wind separation, magnetic separation and vibration separation machine.
背景技术Background technique
随着社会经济的发展，人类生态环境的保护和绿色循环经济的提倡，废纸回收再生产在造纸行业占有重要地位。在废纸回收制浆过程中会产生大量的废渣，主要成分为塑料，并含有少量残余纸浆、木屑、玻璃渣、金属铁丝等。由于废渣成分复杂、种类繁多，致使其循环利用率不高。目前造纸废渣一般采用人工分拣出其中的金属和塑料，剩余的残渣进行二次处理。人工分拣方法效率低下且分拣不全面，费时费力且造成资源浪费。若采用普通分拣机械如风选机、磁选机、震动筛选机等，不能实现废渣的快速分选，且废渣的重复输送增加了工作量、占据不必要的分拣空间。因此开发一种风选磁选震动选一体机来代替普通筛分设备十分必要。With the development of social economy, the protection of human ecological environment and the promotion of green circular economy, waste paper recycling plays an important role in the paper industry. During the pulping process of waste paper recycling, a large amount of waste residue will be produced, the main component is plastic, and it contains a small amount of residual pulp, wood chips, glass slag, metal wire, etc. Due to the complex composition and variety of waste residue, its recycling rate is not high. At present, papermaking waste residues are generally manually sorted out of metals and plastics, and the remaining residues are subjected to secondary treatment. The manual sorting method is inefficient and incomplete, time-consuming and labor-intensive, and causes waste of resources. If ordinary sorting machines such as air separators, magnetic separators, vibrating screening machines, etc. are used, rapid sorting of waste residues cannot be achieved, and the repeated transportation of waste residues increases the workload and occupies unnecessary sorting space. Therefore, it is necessary to develop a wind separation, magnetic separation and vibration separation machine to replace ordinary screening equipment.
发明内容Contents of the invention
为解决上述问题，本发明所采取的技术方案是：一种风选磁选震动选一体机，包括机壳主体、右侧挡板、震动筛选机、风选机及带式磁选机。In order to solve the above problems, the technical solution adopted by the present invention is: a wind separation magnetic separation vibration separation machine, including the main body of the casing, the right side baffle, vibration screening machine, wind separation machine and belt type magnetic separation machine.
所述震动筛选机安装在一体机上端，主体为带孔阶梯状筛板与凸轮顶杆组。顶杆与筛板铰连接，四个凸轮通过两根传动杆串联成两组，传动杆轴承分别固定于机壳左翼、机壳内焊钢板。电动机给凸轮提供动力，筛板随顶杆做上下运动，细渣经筛孔过滤，实现造纸废渣的震动筛选。The vibration screening machine is installed on the upper end of the integrated machine, and the main body is a stepped screen plate with holes and a cam ejector rod set. The ejector rod is connected with the sieve plate hinge, and the four cams are connected in series through two transmission rods to form two groups, and the transmission rod bearings are respectively fixed on the left wing of the casing and the welded steel plate inside the casing. The motor provides power to the cam, and the sieve plate moves up and down with the ejector rod, and the fine slag is filtered through the sieve holes to realize the vibration screening of papermaking waste slag.
所述风选机主体为三部风机，风力变频可调，风向倾角可调。上部风机位于震动筛选机较低端，中部风机位于落料通道中段，下部风机位于带式磁选机下侧。风机右侧设有通风口。The main body of the winnowing machine is three blowers, the frequency of the wind is adjustable, and the inclination of the wind direction is adjustable. The upper fan is located at the lower end of the vibration screening machine, the middle fan is located in the middle of the blanking channel, and the lower fan is located at the lower side of the belt magnetic separator. There is a vent on the right side of the fan.
所述带式磁选机安装在一体机下端，主体为主动电磁轮辊、从动普通轮辊、皮带、永磁系组。皮带最外侧表面粗糙，可使物料受摩擦克服重力。永磁系组与电磁轮辊产生磁场接力，可吸附磁性材料于皮带表面。The belt-type magnetic separator is installed at the lower end of the integrated machine, and its main body is a driving electromagnetic wheel, a driven ordinary wheel, a belt, and a permanent magnet system. The outermost surface of the belt is rough, which can make the material overcome the gravity by friction. The permanent magnet system and the electromagnetic wheel generate a magnetic field relay, which can absorb magnetic materials on the belt surface.
本发明设有四类物品回收室，可依据废弃物的性质与形态分类回收，实现一机多能。与现有技术相比，本发明具有资源回收率高，能耗低，分类效果好。The present invention is provided with four kinds of article recycling rooms, which can be classified and recycled according to the properties and forms of waste, so as to realize one machine with multiple functions. Compared with the prior art, the invention has the advantages of high resource recovery rate, low energy consumption and good classification effect.
附图说明Description of drawings
图1为风选磁选震动选一体机结构示意图；Fig. 1 is a structural schematic diagram of an all-in-one machine for air separation, magnetic separation and vibration separation;
图2为风选磁选震动选一体机外部右视图；Figure 2 is the external right view of the all-in-one machine for air separation, magnetic separation and vibration separation;
具体实施方式detailed description
1-进料口、2-震动筛选机、3-凸轮顶杆组、4-带式磁选机、5-普通轮辊、6-机座、7-通风口、8-上部风机、9-中部风机、10-永磁系组、11-电磁轮棍、12-V型带、13-变频电机、14-去磁材毛刷、15-下部风机、16-机壳主体、17-内焊钢架、20-观察口1、21-观察口2、22-观察口3、23-细渣传送带口、24-螺孔、25-右侧挡板。1-feed inlet, 2-vibration screening machine, 3-cam ejector group, 4-belt magnetic separator, 5-common wheel roller, 6-base, 7-air vent, 8-upper fan, 9- Central fan, 10-permanent magnet system group, 11-electromagnetic wheel stick, 12-V-shaped belt, 13-frequency conversion motor, 14-demagnetizing material brush, 15-lower fan, 16-casing main body, 17-inner welding Steel frame, 20-observation port 1, 21-observation port 2, 22-observation port 3, 23-fine slag conveyor belt port, 24-screw hole, 25-right baffle.
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
请参阅图1和2，风选磁选震动选一体机，包括震动筛选机2、带式磁选机4、上部风机8、中部风机9、下部风机15。机壳上端为进料口1，进料口1下方间隔一段距离设置震动筛选机2，筛板与凸轮顶杆组3中顶杆铰连接，凸轮通过传动杆与轴承固定在机壳主体16左翼和内焊钢架17上，传动杆伸出机壳主体左翼，可与外侧电机、减速器连结；上部风机7、中部风机9、下部风机15固定在机壳主体16内部，风机右侧设有通风口；带式磁选机4安装在机壳主体16内底部，主动轮为电磁轮棍11、从动轮为普通轮辊5张紧，两轮通过V型带12与变频电机13连接，传送皮带通过主动轮与从动轮张紧，下方设置永磁系组10，去磁材毛刷14紧贴传送皮带下侧；右侧挡板25通过螺孔24使用螺栓固定于机壳主体16，右侧挡板25上设三个观察口20、21、22和一个细渣传送带口23。Please refer to Figures 1 and 2, the wind separation, magnetic separation and vibration selection integrated machine includes a vibration screening machine 2, a belt magnetic separator 4, an upper fan 8, a middle fan 9, and a lower fan 15. The upper end of the casing is the feed inlet 1, and a vibrating screening machine 2 is set at a distance below the feed inlet 1. The sieve plate is hinged with the ejector rod in the cam ejector rod group 3, and the cam is fixed on the left wing of the main body of the casing 16 through the transmission rod and the bearing. And on the inner welded steel frame 17, the transmission rod stretches out from the left wing of the main body of the casing, which can be connected with the outer motor and the reducer; the upper fan 7, the middle fan 9, and the lower fan 15 are fixed inside the main body 16 of the casing, and the right side of the fan is provided with Air vent; Belt type magnetic separator 4 is installed in the inner bottom of casing main body 16, driving wheel is electromagnetic wheel stick 11, and driven wheel is tensioning of common wheel roller 5, and two wheels are connected with variable frequency motor 13 by V-shaped belt 12, convey The belt is tensioned by the driving wheel and the driven wheel, and the permanent magnet system group 10 is arranged below, and the demagnetizing material brush 14 is close to the lower side of the conveying belt; Three observation openings 20, 21, 22 and a fine slag conveyor belt opening 23 are established on the side baffle plate 25 .
风选磁选震动选一体机操作过程：将经过粗破碎的造纸废渣，通过皮带机输送到一体机的进料口1上，震动筛选机2上带孔阶梯状筛板在凸轮顶杆组3的作用下进行上下震动，轻质塑料弹起时可受上部风机8的风力作用风选至料室B，细渣可通过圆孔掉落至细渣传送带A，剩余残渣从震动筛选机低侧掉落；剩余残渣中轻质塑料在掉落过程中受中部风机9的风力作用风选至料室B，其他残渣轻质落至带式磁选机皮带上；残渣随带式磁选机4向高处运动，经过电磁轮棍11和永磁系组10的磁场接力作用，磁性残渣吸附与皮带表面，后经去磁材毛刷14刷至料室C，非磁性残渣自由落体运动掉落；非磁性残渣下落过程中，轻质塑料受下部风机15的风力作用风选至料室E，剩余残渣掉落至料室D。至此，造纸废渣经一系列筛分过程，分类成4种：细渣A，轻质塑料B、E，金属材料C，重质垃圾D。The operation process of wind separation, magnetic separation and vibration separation integrated machine: the coarsely crushed papermaking waste is transported to the feed port 1 of the integrated machine through a belt conveyor, and the stepped sieve plate with holes on the vibrating screening machine 2 is placed on the cam ejector rod group 3 The light plastic can be vibrated up and down under the action of the upper fan 8, and the light plastic can be air-selected to the material chamber B by the wind force of the upper fan 8, and the fine slag can fall to the fine slag conveyor belt A through the round hole, and the remaining residue is from the lower side of the vibrating screening machine. Falling; the light plastics in the remaining residues are air-selected to the material chamber B by the wind force of the fan 9 in the middle during the falling process, and other residues lightly fall to the belt of the belt magnetic separator; the residues are carried by the belt magnetic separator 4 Moving to a high place, through the magnetic field relay action of the electromagnetic wheel stick 11 and the permanent magnet system group 10, the magnetic residue is adsorbed on the belt surface, and then brushed to the material chamber C by the demagnetizing material brush 14, and the non-magnetic residue falls freely. ; During the falling process of non-magnetic residues, light plastics are air-selected to the material chamber E by the wind force of the lower fan 15, and the remaining residues fall to the material chamber D. So far, papermaking waste has been classified into four types through a series of screening processes: fine slag A, light plastics B and E, metal materials C, and heavy waste D.
以上显示和描述了本发明的基本原理、主要特征和较佳实施方式。本行业的技术人员应该了解，本发明并不局限于上述实施方式，还可以在不脱离本发明精神和范围的前提下做出各种变化与改进，这些变化与改进都落入要求保护的本发明范围内。The basic principles, main features and preferred embodiments of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited to the above-mentioned embodiments, and various changes and improvements can be made without departing from the spirit and scope of the present invention. within the scope of the invention.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510741707.2A CN105327858A (en) | 2015-11-04 | 2015-11-04 | Winnowing, magnetic separation and vibration separation integrated machine |
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| CN201510741707.2A CN105327858A (en) | 2015-11-04 | 2015-11-04 | Winnowing, magnetic separation and vibration separation integrated machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689129A (en) * | 2016-04-28 | 2016-06-22 | 江苏凯达石英有限公司 | Quartz sand magnetic separation device |
| CN106238328A (en) * | 2016-08-26 | 2016-12-21 | 新昌县科宇机械有限公司 | A kind of easy wood shavings sorting unit |
| CN107234001A (en) * | 2017-08-09 | 2017-10-10 | 佛山市高明星诺机械设备有限公司 | A kind of powder electromagnetic separator |
| CN108745600A (en) * | 2018-05-28 | 2018-11-06 | 卢勇军 | A kind of waste wood and sundry separating device |
| CN110252655A (en) * | 2019-05-30 | 2019-09-20 | 广州励美环保科技有限公司 | Powder absorbing separator |
| CN113457983A (en) * | 2021-06-11 | 2021-10-01 | 北京格林雷斯环保科技有限公司 | High-efficiency comprehensive winnowing equipment with dust control and sorting specific gravity approaching object functions |
| CN113695231A (en) * | 2021-08-31 | 2021-11-26 | 厦门农鑫农产品有限公司 | Grain grading treatment system and grain processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689129A (en) * | 2016-04-28 | 2016-06-22 | 江苏凯达石英有限公司 | Quartz sand magnetic separation device |
| CN106238328A (en) * | 2016-08-26 | 2016-12-21 | 新昌县科宇机械有限公司 | A kind of easy wood shavings sorting unit |
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| CN108745600A (en) * | 2018-05-28 | 2018-11-06 | 卢勇军 | A kind of waste wood and sundry separating device |
| CN110252655A (en) * | 2019-05-30 | 2019-09-20 | 广州励美环保科技有限公司 | Powder absorbing separator |
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| CN113457983A (en) * | 2021-06-11 | 2021-10-01 | 北京格林雷斯环保科技有限公司 | High-efficiency comprehensive winnowing equipment with dust control and sorting specific gravity approaching object functions |
| CN113695231A (en) * | 2021-08-31 | 2021-11-26 | 厦门农鑫农产品有限公司 | Grain grading treatment system and grain processing technology |
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Application publication date: 20160217 |