CN212199851U - A kind of pulp filter device for waste paper recycling - Google Patents
A kind of pulp filter device for waste paper recycling Download PDFInfo
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- CN212199851U CN212199851U CN202020695644.8U CN202020695644U CN212199851U CN 212199851 U CN212199851 U CN 212199851U CN 202020695644 U CN202020695644 U CN 202020695644U CN 212199851 U CN212199851 U CN 212199851U
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- 239000010893 paper waste Substances 0.000 title claims abstract description 18
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 21
- 239000000835 fiber Substances 0.000 abstract description 12
- 239000002184 metal Substances 0.000 abstract description 12
- 239000012634 fragment Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002002 slurry Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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Abstract
本实用新型涉及回收的纸浆过滤技术领域,尤其涉及一种废纸回收用的纸浆过滤装置。本实用新型要解决的技术问题是无法对纸浆内的金属碎屑进行分离和过滤系统造价高过滤不充分。为了解决上述技术问题,本实用新型提供了一种包括底座,所述底座的顶部从左到右依次固定连接有除杂箱。本实用新型通过的滚筒旋转吸附除杂箱内的浆液,通过刮板将吸附在滚筒上的金属碎片刮除集中收集,使得后续纸浆过滤的流程不会受金属碎片的干扰,不仅高效且实用性较强,通过倾斜放置的两层筛板分层过滤,加快了纸浆中纤维过滤效率,通过两个第二出料槽集中导入压水槽中,由螺旋杆将废液挤压分离,生产成本较低且能将废液中的纤维充分过滤再利用。
The utility model relates to the technical field of recycled pulp filtering, in particular to a pulp filtering device for recycling waste paper. The technical problem to be solved by the utility model is that the metal scraps in the pulp cannot be separated and the filtering system is expensive and the filtering is insufficient. In order to solve the above technical problems, the present invention provides a base, the top of which is fixedly connected with a trash removal box from left to right. The drum rotates through the utility model to absorb the slurry in the trash removal box, and the scraper scrapes off the metal fragments adsorbed on the drum for centralized collection, so that the subsequent pulp filtration process will not be disturbed by the metal fragments, which is not only efficient but also practical It is strong, and the filtration efficiency of fibers in the pulp is accelerated through the layered filtration of the inclined two-layer sieve plate, and the two second discharge troughs are concentrated into the pressure water tank, and the waste liquid is squeezed and separated by the screw rod, and the production cost is relatively high. It can fully filter and reuse the fibers in the waste liquid.
Description
技术领域technical field
本实用新型涉及回收的纸浆过滤技术领域,尤其涉及一种废纸回收用的纸浆过滤装置。The utility model relates to the technical field of recycled pulp filtering, in particular to a pulp filtering device for recycling waste paper.
背景技术Background technique
在造纸的过程中,为了资源的可再生利用,会将废纸回收后重新制作成纸浆进行造纸,工序中碎浆的净化和除杂尤为重要,一般使用气浮法或絮凝沉淀法将纸浆中的纤维进行过滤收集,使得这些废纸纤维能够被再次使用。In the process of papermaking, for the renewable utilization of resources, the waste paper will be recycled and remade into pulp for papermaking. The purification and impurity removal of the pulp in the process is particularly important. Generally, the air flotation method or the flocculation sedimentation method is used to remove the pulp from the pulp. The fibers are filtered and collected, so that these waste paper fibers can be reused.
现有技术中至少存在如下问题没有得到解决:1、回收的废纸处理成的纸浆中同时掺杂一些金属碎屑,现有的纸浆过滤回收装置无法过滤出金属碎屑;2、用于造纸浆液的过滤装置通常存在结构复杂、生产成本高和过滤之后的废液内依然存在大量的废纸纤维的缺陷,过滤不充分。In the prior art, there are at least the following problems that have not been solved: 1. Some metal scraps are mixed with the pulp processed by the recycled waste paper, and the existing pulp filtration and recovery device cannot filter out the metal scraps; 2. It is used for papermaking. Filtration devices for slurry usually have the defects of complex structure, high production cost and a large number of waste paper fibers in the waste liquid after filtration, and the filtration is insufficient.
实用新型内容Utility model content
本实用新型的目的是为了解决现有技术中存在的缺点,如:无法对纸浆内的金属碎屑进行分离和过滤系统造价高过滤不充分,而提出的一种废纸回收用的纸浆过滤装置。The purpose of this utility model is to solve the shortcomings in the prior art, such as: unable to separate the metal scraps in the pulp and the high cost of the filtration system and insufficient filtration, and the proposed pulp filter device for recycling waste paper .
为了实现上述目的,本实用新型采用了如下技术方案:In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
一种废纸回收用的纸浆过滤装置,包括底座,所述底座的顶部从左到右依次固定连接有除杂箱、筛选箱和压水槽,且底座的顶部通过振动电机与筛选箱的底部固定连接,所述除杂箱的一侧固定连接有第一电机,所述除杂箱的内部活动连接有滚筒,且第一电机的输出端贯穿除杂箱并与其内侧的滚筒的一侧活动连接,所述除杂箱内壁相对的一侧通过刮板固定连接,且刮板的一侧与滚筒外壁的一侧贴合连接,所述除杂箱的另一侧贯通连接有第一出料槽,所述筛选箱内固定连接有两个筛板,且筛选箱的右侧和背面分别贯通连接有两个第二出料槽和出水管,所述压水槽相背的两侧分别固定连接有第二电机和定位件,且压水槽靠近定位件的一侧开设有出料口,所述压水槽内穿接有螺旋杆,且第二电机的输出端贯穿压水槽并与其内的螺旋杆的一端固定连接,所述螺旋杆的另一端贯穿出料口并与其边侧的定位件的内侧活动连接。A pulp filtering device for waste paper recycling, comprising a base, the top of the base is fixedly connected with a trash removal box, a screening box and a water press tank in sequence from left to right, and the top of the base is fixed to the bottom of the screening box by a vibration motor A first motor is fixedly connected to one side of the trash removal box, a drum is movably connected to the inside of the trash removal box, and the output end of the first motor runs through the trash removal box and is movably connected to one side of the drum inside the trash removal box. The opposite side of the inner wall of the trash removal box is fixedly connected by a scraper, and one side of the scraper is connected to one side of the outer wall of the drum, and the other side of the trash removal box is connected with a first discharge chute. The screening box is fixedly connected with two sieve plates, and the right side and the back of the screening box are respectively connected with two second discharge troughs and water outlet pipes, and the opposite sides of the water pressure tank are respectively fixedly connected with The second motor and the positioning member, and a discharge port is provided on the side of the water pressure tank close to the positioning member, a screw rod is penetrated through the water pressure tank, and the output end of the second motor penetrates the water pressure tank and is connected to the screw rod in the water pressure tank. One end is fixedly connected, and the other end of the screw rod penetrates the discharge port and is movably connected to the inner side of the positioning member on its side.
优选的,所述除杂箱内部的底面做下凹的圆弧处理,所述滚筒为金属材质且内部固定安装有电磁吸附结构。Preferably, the bottom surface inside the trash removal box is treated with a concave arc, the drum is made of metal material and an electromagnetic adsorption structure is fixedly installed inside.
优选的,所述第一出料槽和第二出料槽均为U型导流槽结构,且第一出料槽的底端位于筛选箱的顶部。Preferably, the first discharge slot and the second discharge slot are both U-shaped diversion slot structures, and the bottom end of the first discharge slot is located on the top of the screening box.
优选的,所述两个筛板均倾斜设置在筛选箱内,且两个第二出料槽分别贯通连接在两个筛板倾斜端处低位的一侧。Preferably, the two sieve plates are inclined in the screening box, and the two second discharge troughs are respectively connected through and connected to the lower side of the inclined ends of the two sieve plates.
优选的,所述筛选箱内部的底面开设有排水坡度,且出水管位于排水坡度的低位。Preferably, the bottom surface inside the screening box is provided with a drainage gradient, and the water outlet pipe is located at a low position of the drainage gradient.
优选的,所述两个筛板其中孔径较大的一个筛板设置在另一个筛板的顶部,所述筛选箱的底部通过固定连接的四个减震脚与底座的顶部固定连接。Preferably, one of the two sieve plates with a larger aperture is arranged on the top of the other sieve plate, and the bottom of the sieve box is fixedly connected to the top of the base through four fixedly connected shock-absorbing feet.
优选的,所述压水槽由穿孔不锈钢板焊接组成,且压水槽(的侧截面为U型结构。Preferably, the water press tank is formed by welding perforated stainless steel plates, and the side section of the water press tank is a U-shaped structure.
优选的,所述刮板一侧的底面与滚筒外壁的一侧呈30°夹角设置,且刮板的材质为不锈钢。Preferably, the bottom surface of one side of the scraper is arranged at an included angle of 30° with one side of the outer wall of the drum, and the material of the scraper is stainless steel.
与现有技术相比,本实用新型的有益效果是:Compared with the prior art, the beneficial effects of the present utility model are:
(1)本实用新型通过的滚筒旋转吸附除杂箱内的浆液,通过刮板将吸附在滚筒上的金属碎片刮除集中收集,使得后续纸浆过滤的流程不会受金属碎片的干扰,不仅高效且实用性较强。(1) The rotary drum of the present invention absorbs the slurry in the trash removal box, and scrapes and collects the metal fragments adsorbed on the drum by the scraper, so that the subsequent pulp filtration process will not be disturbed by the metal fragments, not only efficient And strong practicality.
(2)本实用新型通过倾斜放置的两层筛板分层过滤,使纸浆有效的加快了纸浆中的纤维的过滤效率,通过两个第二出料槽集中导入压水槽中,由螺旋杆将纸浆中多余的废液挤压分离,生产成本较低且能将废液中的纤维充分过滤再利用。(2) In the present invention, the two layers of sieve plates placed obliquely are layered and filtered, so that the pulp can effectively speed up the filtration efficiency of the fibers in the pulp. The excess waste liquid in the pulp is squeezed and separated, the production cost is low, and the fibers in the waste liquid can be fully filtered and reused.
附图说明Description of drawings
图1为本实用新型结构的正剖视图;Fig. 1 is the front sectional view of the utility model structure;
图2为本实用新型结构的俯剖视图;Fig. 2 is the top sectional view of the utility model structure;
图3为本实用新型结构筛选箱的侧视图。Figure 3 is a side view of the structural screening box of the present invention.
图中:1、底座;2、除杂箱;3、筛选箱;4、压水槽;5、振动电机;6、第一电机;7、滚筒;8、刮板;9、第一出料槽;10、筛板;11、第二出料槽;12、出水管;13、第二电机;14、定位件;15、出料口;16、螺旋杆。In the picture: 1. Base; 2. Debris removal box; 3. Screening box; 4. Water pressure tank; 5. Vibration motor; 6. First motor; 7. Roller; 8. Scraper; 9. First discharge chute ; 10, sieve plate; 11, the second discharge chute; 12, the outlet pipe; 13, the second motor; 14, the positioning piece; 15, the discharge port; 16, the screw rod.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.
在本实用新型的描述中,需要理解的是,术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本实用新型和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本实用新型的限制。In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.
参照图1-3,一种废纸回收用的纸浆过滤装置,包括底座1,底座1的顶部从左到右依次固定连接有除杂箱2、筛选箱3和压水槽4,压水槽4由穿孔不锈钢板焊接组成,且压水槽4的侧截面为U型结构,且底座1的顶部通过振动电机5与筛选箱3的底部固定连接,除杂箱2的一侧固定连接有第一电机6,除杂箱2的内部活动连接有滚筒7,且第一电机6的输出端贯穿除杂箱2并与其内侧的滚筒7的一侧活动连接,除杂箱2内部的底面做下凹的圆弧处理,滚筒7为金属材质且内部固定安装有电磁吸附结构,电磁吸附结构是一种利用电磁原理,通过线圈通电产生磁力,经过金属材质的滚筒7,将接触在滚筒7表面的金属碎屑紧紧的吸住,线圈断电,磁力则消失实现退磁,方便清洗滚筒7,除杂箱2内壁相对的一侧通过刮板8固定连接,且刮板8的一侧与滚筒7外壁的一侧贴合连接,所述刮板8一侧的底面与滚筒7外壁的一侧呈30°夹角设置,且刮板8的材质为不锈钢,除杂箱2靠近刮板8的一侧高度低于贯通连接第一出料槽9的一侧,刮板8左侧的底部倾斜搭接在除杂箱2一侧高度较低的侧板顶部,方便刮除的金属碎屑由倾斜的刮板8滚落至除杂箱2外,除杂箱2的另一侧贯通连接有第一出料槽9,筛选箱3内固定连接有两个筛板10,两个筛板10均倾斜设置在筛选箱3内,且两个第二出料槽11分别贯通连接在两个筛板10倾斜端处低位的一侧,两个筛板10其中孔径较大的一个筛板10设置在另一个筛板10的顶部,筛选箱3的底部通过固定连接的四个减震脚与底座1的顶部固定连接,且筛选箱3的右侧和背面分别贯通连接有两个第二出料槽11和出水管12,第一出料槽9和第二出料槽11均为U型导流槽结构,且第一出料槽9的底端位于筛选箱3的顶部,筛选箱3内部的底面开设有排水坡度,且出水管12位于排水坡度的低位,压水槽4相背的两侧分别固定连接有第二电机13和定位件14,且压水槽4靠近定位件14的一侧开设有出料口15,压水槽4内穿接有螺旋杆16,且第二电机13的输出端贯穿压水槽4并与其内的螺旋杆16的一端固定连接,螺旋杆16的另一端贯穿出料口15并与其边侧的定位件14的内侧活动连接。本实用新型通过的滚筒7旋转吸附除杂箱2内的浆液,通过刮板8将吸附在滚筒7上的金属碎片刮除集中收集,使得后续纸浆过滤的流程不会受金属碎片的干扰,不仅高效且实用性较强,通过倾斜放置的两层筛板10分层过滤,使纸浆有效的加快了纸浆中的纤维的过滤效率,通过两个第二出料槽集11中导入压水槽4中,由螺旋杆16将纸浆中多余的废液挤压分离,生产成本较低且能将废液中的纤维充分过滤再利用。Referring to Figures 1-3, a pulp filter device for waste paper recycling includes a
本实用新型中,使用者使用该装置时,通过管道将纸浆匀速输送至除杂箱2内,第一电机6带动滚筒7向刮板8的一侧旋转,磁力吸附纸浆内的金属碎片至滚筒7的表面,由刮板8贴合滚筒7的一侧将其刮除集中处理,除杂后的纸浆水位高于第一出料槽9时流出落于筛选箱3内的筛板10上,开启振动电机5,纸浆随之震动经两个筛板10过滤并向两个出料槽11滚动落向压水槽4内,纸浆中多余的水分由出水管12排出筛选箱3,第二电机13带动螺旋杆16旋转,带动过滤后的纸纤维向出料口一侧传送,纤维经螺旋杆16和压水槽4以及出料口15的挤压排出纤维中多余的水分。In the utility model, when the user uses the device, the pulp is transported into the
以上所述,仅为本实用新型较佳的具体实施方式,但本实用新型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实用新型揭露的技术范围内,根据本实用新型的技术方案及其实用新型构思加以等同替换或改变,都应涵盖在本实用新型的保护范围之内。The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.
需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114232370A (en) * | 2021-12-30 | 2022-03-25 | 辽宁兴东科技有限公司 | Pulping and deslagging system for manufacturing cardboard paper by using waste paper |
CN115387146A (en) * | 2022-10-14 | 2022-11-25 | 南京华松纸业有限公司 | Multistage screening device of paper pulp |
CN117599487A (en) * | 2023-12-28 | 2024-02-27 | 山东鲁南新材料股份有限公司 | Waste water treatment equipment for paper pulp manufacturing |
-
2020
- 2020-04-29 CN CN202020695644.8U patent/CN212199851U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114232370A (en) * | 2021-12-30 | 2022-03-25 | 辽宁兴东科技有限公司 | Pulping and deslagging system for manufacturing cardboard paper by using waste paper |
CN114232370B (en) * | 2021-12-30 | 2023-11-03 | 辽宁兴东科技有限公司 | Pulping and deslagging system for manufacturing cardboard paper by using waste paper |
CN115387146A (en) * | 2022-10-14 | 2022-11-25 | 南京华松纸业有限公司 | Multistage screening device of paper pulp |
CN117599487A (en) * | 2023-12-28 | 2024-02-27 | 山东鲁南新材料股份有限公司 | Waste water treatment equipment for paper pulp manufacturing |
CN117599487B (en) * | 2023-12-28 | 2024-05-17 | 山东鲁南新材料股份有限公司 | Waste water treatment equipment for paper pulp manufacturing |
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