WO2022061487A1 - Fiber pulp feeding device - Google Patents

Fiber pulp feeding device Download PDF

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Publication number
WO2022061487A1
WO2022061487A1 PCT/CN2020/116679 CN2020116679W WO2022061487A1 WO 2022061487 A1 WO2022061487 A1 WO 2022061487A1 CN 2020116679 W CN2020116679 W CN 2020116679W WO 2022061487 A1 WO2022061487 A1 WO 2022061487A1
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Prior art keywords
container
feeding
fiber
fiber slurry
pulping
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PCT/CN2020/116679
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French (fr)
Chinese (zh)
Inventor
何先登
何坚强
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江苏丰迪科技有限公司
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Priority to PCT/CN2020/116679 priority Critical patent/WO2022061487A1/en
Publication of WO2022061487A1 publication Critical patent/WO2022061487A1/en

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes

Definitions

  • the invention belongs to the technical field of horn products, and in particular relates to a fiber slurry feeding device.
  • Drum paper is the main sound-producing component in the speaker.
  • the sound quality of the speaker has a lot to do with the drum paper.
  • it is also a role for speaker and speaker manufacturers in the manufacture of speakers and speakers. It is the basis for quality control of loudspeakers, and it can also effectively prolong the service life of loudspeakers and speakers.
  • the methods of preparing drum paper carcasses are similar. Generally, the fiber material is first soaked and crushed to form fiber pulp, then the fiber pulp is dyed, and then the moisture of the fiber pulp is drained. This method has the following defects:
  • the degree of draining of the fiber slurry cannot be guaranteed to be the same for each batch, and it cannot be guaranteed to be completely dry. It is difficult to ensure the consistency of the fiber slurry concentration of each batch after adding water, resulting in different carcass quality for each batch. Difficult to meet user requirements.
  • a fiber slurry feeding device is provided.
  • a fiber slurry feeding device comprising:
  • a pulping vessel for mixing the fibrous material with water and beating it into a fibrous slurry
  • a feeding container which is communicated with the pulping container through a first feeding pipe, so that the fiber slurry in the pulping container can pass into the feeding container; the feeding container for forming by quantitatively providing a first volume of the fiber slurry;
  • the feeding container is communicated with the pulping container through a second feeding pipe, so that the fiber slurry in the pulping container can pass into the feeding container;
  • the feeding container A discharge port is provided, the discharge port is provided with a valve body, and the discharge port is connected to the supply container for quantitatively replenishing the first volume of the fiber slurry to the supply container.
  • FIG. 1 is a schematic structural diagram of a fiber slurry feeding device according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of the fiber slurry feeding device shown in FIG. 1 from another perspective.
  • the fiber slurry feeding device 100 includes a pulping container 10, a feeding container 20 and a replenishing container 30.
  • the pulping container 10 is used for mixing the fiber material with water. Mix and beat into fiber slurry
  • the feeding container 20 is connected to the pulping container 10 through the first feeding pipe 21, so that the fiber slurry in the pulping container 10 can pass into the feeding container 20, and the feeding container 0 is used for
  • the first volume of fiber slurry is quantitatively provided for molding
  • the supplementary container 30 is connected to the pulping container 10 through the second feeding pipe 31, so that the fiber slurry in the pulping container 10 can pass into the supplementary container 30;
  • the container 30 is provided with a discharge port 32 , the discharge port 32 is provided with a valve body, and the discharge port 32 is connected to the supply container 20 for quantitatively replenishing the first volume of fiber slurry to the supply container 20 .
  • the discharge port 25 can be arranged at the bottom of the replenishment container 22 or at the side, which can achieve its purpose. In this embodiment, the case where the discharge port 25 is provided on the side of the replenishment container 22 is shown.
  • the pulping container 10 When the fiber slurry feeding device 100 is working, the pulping container 10 performs the actions of foaming and beating, breaking the fiber material into fiber slurry in water, and passing the fiber slurry into the feeding container after the fiber slurry is prepared. 20 and the feeding container 30, the feeding container 20 quantitatively extracts the fiber slurry for molding, and the feeding container 30 is filled with the same amount of fiber slurry, so as to ensure that there is always a fixed volume of fiber slurry in the feeding container 20, and its concentration will not change.
  • the effect produced by the fiber slurry feeding device 100 is: directly use the pulping container to beat the fiber material and water into fiber slurry, and remove the steps of dyeing and draining, thus ensuring the continuity of feeding, and the whole
  • the fiber slurry is neutral, no acid substances, no chemicals are added, and it will not be discharged into the environment, which avoids environmental pollution, and there is no draining process, so the water will not be discharged to the outside, which improves the water resources.
  • the utilization rate of the material is greatly reduced, and the production cost is greatly reduced; the fiber slurry is quantitatively taken out from the feeding container, and the same amount is supplemented by the feeding container to ensure that the volume of the fiber slurry in the feeding container remains unchanged, so that the fiber slurry taken out each time is
  • the concentration can ensure uniformity and consistency, thereby greatly improving the quality consistency of the carcass and improving the product yield.
  • the pulping container 10 includes a foaming container 11 and a beating container 12 connected to the foaming container 11.
  • the foaming container 11 is used for mixing the fiber material with water and soaking it for a preset time
  • the beating container 12 is used for Punch the fibers into a pulp.
  • both the pulping container 11 and the beating container 12 are provided with a beating agitator, which keeps stirring during the soaking and crushing process to promote the uniform dispersion of the fiber slurry.
  • FIG. 1 wherein the first feeding pipe 21 is connected to the first slurry pump 210 .
  • the fiber slurry is pumped to the feeding container 20 by the feeding pump, so as to improve the feeding efficiency.
  • the material outlet 32 is provided with a solenoid valve, and the material outlet 32 is controlled to be opened or closed by the solenoid valve.
  • the shape of the feeding container 20 can be cylindrical, can be closed, or can be opened at the top to be semi-open, which does not affect its use. If it is closed, the discharge port 32 of the feeding container 30 is connected to the feeding container 20. If it is semi-open, the feeding container 30 is directly above the feeding container 20, and the discharging port 32 faces the feeding container. 20 will do. In this embodiment, the situation where the replenishing container 30 is located above the supplying container 20 is shown.
  • the discharge port 32 of the replenishment container 30 is located above the feed container 20 , so that the feed container 20 is communicated from above the feed container 20 . Thereby, the replenishment container 30 is guided into the supply container 20 to replenish the fiber slurry for the supply container 20 .
  • the foaming container 11 is located above the beating container 12. After the foaming is completed, the mixture of fibrous material and water is put into the beating container 12 directly from the bottom of the foaming container 11 to be crushed into pulp.
  • the pulping container 10 may also have other structures, which are not limited here.
  • the feeding container 20 is provided with a feeding agitator 22
  • the feeding container 30 is provided with a feeding agitator 33 .
  • the feeding agitator 22 and the feeding agitator 33 are continuously stirred to ensure that the fiber slurry in the container is uniformly dispersed and the concentration is consistent.
  • the supply container 20 is provided with a volume limiting part 23 , and the replenishing container 30 replenishes the fiber slurry to the supply container 20 , so that the fiber slurry in the supply container 20 reaches the limit value of the volume limiting part 23 .
  • the volume-defining part 23 is a scale part, which combines a valve and a control system. When the volume exceeds the scale part, the control system controls the valve to open, and draws out the fiber slurry beyond the scale part in the supply container 20 .
  • the volume limiting member 23 is a drainage member, and when the fiber slurry in the supply container 20 reaches the position of the drainage member, the drainage member automatically leads the fiber slurry out. This embodiment shows the case where the volume limiting member 23 is a drainage member, and the drainage member is a drainage tube.
  • the feeding container 20 is communicated with the pulping container 10 through the pulp return pipe 24 for guiding the fiber slurry in the feeding container 20 that exceeds the limit value to the pulping container 10, so as to ensure the fibrous pulp in the feeding container 20
  • the volume of fiber slurry remains constant.
  • the feeding container 20 can export part of the fiber slurry to ensure that the volume of the fiber slurry is at a constant value, thereby ensuring that the concentration of the extracted fiber slurry is consistent.
  • the feeding container 20 is connected to the foaming container 11 through the pulp return pipe 24, and the excess fiber slurry is guided to the foaming container 11 as raw materials for water and fibers.
  • the fibers and water added to the foaming vessel 11 can reduce the amount of fibers and water contained in the fiber slurry returned from the feeding vessel 20, thereby reducing the waste of fibers and water.
  • the shape of the replenishment container 30 may be cylindrical, may be closed, or may be open at the top so as to be semi-open, which does not affect its use.
  • the second feed pipe 31 is connected to the second slurry pump 310 .
  • the fiber slurry is pumped to the feeding container 30 by the feeding pump, so as to improve the feeding efficiency.
  • the above-mentioned fiber slurry feeding device 100 further includes a control system, which is electrically connected to the first pumping pump 210 , the solenoid valve, the feeding agitator 22 , the feeding agitator 33 , and the second pumping pump 310 And the suction container, so as to control the opening or closing of the above components.
  • the amount of suction and feeding is preset in the control system, so that quantitative suction and feeding are controlled by the control system.
  • the above-mentioned fiber pulp feeding device 100 further includes a pulp storage container 40, and the pulp storage container 40 communicates with the feeding container 20 and the pulping container 10 through the pulp return pipe 24, respectively. Therefore, the excess fiber slurry from the supply container 20 is firstly guided into the pulp storage container 40 , and then, if necessary, is guided into the pulping container 10 from the pulp storage container 40 .
  • the pulp storage container 40 is provided, on the one hand to preserve the fiber pulp, and on the other hand to guide the fiber pulp to the pulping container 10 when needed, so as to strictly control the concentration of the pulp in the pulping container 10 .
  • the above-mentioned fiber pulp feeding device 100 further includes a suction container (not shown), the suction container is connected to the feeding container 20 , and is used for quantitatively suctioning the fiber pulp by the feeding container 20 .
  • the suction container can suck out the fiber slurry quantitatively to ensure that the same amount of fiber slurry is sucked out each time in the same batch, thereby ensuring the consistency of the product.
  • the suction container 50 may be a negative pressure suction component, or may be other suction components.
  • the above-mentioned suction container 50 communicates with the forming part, and the forming part is provided with a water outlet, and the water outlet communicates with the pulping container 10 to circulate the water produced by the forming to the pulping container.
  • the circulating water generated after the product is formed is passed into the pulping container 10 for recycling, which not only reuses the water, reduces the production cost, but also recycles a small amount of fibers in the circulating water, ensuring fiber recycling and saving fiber resources. .
  • the forming part is provided with a water absorbing part, and the forming part draws out the water in the fiber slurry before forming and recycles it, and then performs the forming.
  • the dry fiber material and water are first put into the foaming container 11 according to the preset ratio, and after soaking for a period of time (generally about 4 hours), the fiber material is soaked and softened.
  • Put the mixture of fiber material and water into the beating container 12 open the beating knife to break the fiber material to form a uniform fiber slurry, and the fiber slurry is respectively pumped into the feeding container 20 and the feeding container 30, and the feeding container 20
  • the fiber slurry in the tank reaches the volume limiting part 23, the suction container sucks the fiber slurry quantitatively from the supply container 20 each time to form, and then opens the replenishment container 30 to replenish the suctioned fiber slurry in the supply container 20.
  • the amount of fiber slurry in the supply container 20 is always kept constant.

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Abstract

A fiber pulp feeding device (100), comprising a pulping container (10), a feeding container (20) and a material supplementing container (30). The pulping container (10) is used for mixing fiber material and water and beating same into fiber pulp, the feeding container (20) is in communication with the pulping container (10) by means of a first feeding pipe (21) such that the fiber pulp in the pulping container (10) is introduced into the feeding container (20), and the feeding container (20) is used for quantitatively providing a first volume of the fiber pulp for forming; and the material supplementing container (30) is in communication with the pulping container (10) by means of a second feeding pipe (31) such that the fiber pulp in the pulping container (10) is introduced into the material supplementing container (30), the material supplementing container (30) is provided with a discharging port (32), the discharging port (32) is provided with a valve body, and the discharging port (32) is in communication with the feeding container (20) and is used for quantitatively supplementing the first volume of the fiber pulp to the feeding container (20).

Description

纤维浆料供料装置Fiber pulp feeding device 技术领域technical field
本发明属于喇叭产品技术领域，具体涉及纤维浆料供料装置。The invention belongs to the technical field of horn products, and in particular relates to a fiber slurry feeding device.
背景技术Background technique
鼓纸是喇叭中的主要发声部件，喇叭的音质的好坏与鼓纸有很大关系，除能够提供喇叭和扬声器较佳的输出功率及音频特性外，也是喇叭和扬声器制造者在制造喇叭和扬声器时品质管制的基础，还能够有效延长喇叭和扬声器的使用寿命。Drum paper is the main sound-producing component in the speaker. The sound quality of the speaker has a lot to do with the drum paper. In addition to providing better output power and audio characteristics for speakers and speakers, it is also a role for speaker and speaker manufacturers in the manufacture of speakers and speakers. It is the basis for quality control of loudspeakers, and it can also effectively prolong the service life of loudspeakers and speakers.
目前，制备鼓纸胴体的方法大同小异，一般是先将纤维料浸泡并打碎形成纤维浆料，然后将纤维浆料染色，再沥干纤维浆料的水分，放置至纤维浆料干燥后，再加水取料进行成型，这种方法有以下缺陷：At present, the methods of preparing drum paper carcasses are similar. Generally, the fiber material is first soaked and crushed to form fiber pulp, then the fiber pulp is dyed, and then the moisture of the fiber pulp is drained. This method has the following defects:
一、在染色时需要加入固色的化学组分，由于色料在酸性条件下才能更好地染色，因此纤维浆料沥出来的水分呈酸性，带有很多污染物，而且水本身带有色料，后期处理水的成本非常大，还不能保证处理后的水能够直接回用，浪费了很多水资源，提高了生产成本，对环境的压力也非常大。1. It is necessary to add color-fixing chemical components during dyeing. Because the pigment can be dyed better under acidic conditions, the water leached from the fiber slurry is acidic and contains many pollutants, and the water itself has pigment. , the cost of post-treatment water is very high, and there is no guarantee that the treated water can be directly reused, which wastes a lot of water resources, increases production costs, and puts great pressure on the environment.
二、纤维浆料沥干的程度不能每批次保证一样，不能保证都是绝干状态，再加水后每批次的纤维浆料浓度难以保证一致，导致每批次产出的胴体质量不同，难以达到用户要求。2. The degree of draining of the fiber slurry cannot be guaranteed to be the same for each batch, and it cannot be guaranteed to be completely dry. It is difficult to ensure the consistency of the fiber slurry concentration of each batch after adding water, resulting in different carcass quality for each batch. Difficult to meet user requirements.
三、后期再将纤维浆料加入供料桶中再加水搅拌至均匀取用，取用一段时间后，底部的纤维浆料较浓，再次加水稀释。这就导致同一批的产品质量 也会不一致，导致产品的良率大大下降。3. In the later stage, add the fiber slurry to the feeding bucket, add water, and stir until it is evenly used. After a period of use, the fiber slurry at the bottom is thicker, and water is added to dilute it again. This results in inconsistent product quality within the same batch, resulting in a significant drop in product yield.
发明内容SUMMARY OF THE INVENTION
根据本申请的各种实施例，提供一种纤维浆料供料装置。According to various embodiments of the present application, a fiber slurry feeding device is provided.
一种纤维浆料供料装置，其包括：A fiber slurry feeding device, comprising:
制浆容器，所述制浆容器用于将纤维料与水混合并打成纤维浆料；a pulping vessel for mixing the fibrous material with water and beating it into a fibrous slurry;
供料容器，所述供料容器通过第一进料管连通所述制浆容器，以使所述制浆容器内的所述纤维浆料通入所述供料容器内；所述供料容器用于定量提供第一体积的所述纤维浆料进行成型；a feeding container, which is communicated with the pulping container through a first feeding pipe, so that the fiber slurry in the pulping container can pass into the feeding container; the feeding container for forming by quantitatively providing a first volume of the fiber slurry;
补料容器，所述补料容器通过第二进料管连通所述制浆容器，以使所述制浆容器内的所述纤维浆料通入所述补料容器内；所述补料容器设有出料口，所述出料口设有阀体，所述出料口连通所述供料容器，用于定量补充第一体积的所述纤维浆料至所述供料容器。a feeding container, the feeding container is communicated with the pulping container through a second feeding pipe, so that the fiber slurry in the pulping container can pass into the feeding container; the feeding container A discharge port is provided, the discharge port is provided with a valve body, and the discharge port is connected to the supply container for quantitatively replenishing the first volume of the fiber slurry to the supply container.
本发明的一个或多个实施例的细节在下面的附图和描述中提出。本发明的其它特征、目的和优点将从说明书、附图以及权利要求书变得明显The details of one or more embodiments of the invention are set forth in the accompanying drawings and the description below. Other features, objects and advantages of the present invention will become apparent from the description, drawings and claims
附图说明Description of drawings
图1是本发明一实施例所述的纤维浆料供料装置的结构示意图；1 is a schematic structural diagram of a fiber slurry feeding device according to an embodiment of the present invention;
图2是图1所述纤维浆料供料装置的另一视角的结构示意图。FIG. 2 is a schematic structural diagram of the fiber slurry feeding device shown in FIG. 1 from another perspective.
具体实施方式detailed description
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施例。但是，本发明可以以许多不同的形式来 实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.
请参照图1与图2，本发明实施例所述的纤维浆料供料装置100，包括制浆容器10、供料容器20及补料容器30，制浆容器10用于将纤维料与水混合并打成纤维浆料，供料容器20通过第一进料管21连通制浆容器10，以使制浆容器10内的纤维浆料通入供料容器20内，供料容器0用于定量提供第一体积的纤维浆料进行成型；补料容器30通过第二进料管31连通制浆容器10，以使制浆容器10内的纤维浆料通入补料容器30内；补料容器30设有出料口32，该出料口32设有阀体，出料口32连通供料容器20，用于定量补充第一体积的纤维浆料至供料容器20。1 and 2, the fiber slurry feeding device 100 according to the embodiment of the present invention includes a pulping container 10, a feeding container 20 and a replenishing container 30. The pulping container 10 is used for mixing the fiber material with water. Mix and beat into fiber slurry, the feeding container 20 is connected to the pulping container 10 through the first feeding pipe 21, so that the fiber slurry in the pulping container 10 can pass into the feeding container 20, and the feeding container 0 is used for The first volume of fiber slurry is quantitatively provided for molding; the supplementary container 30 is connected to the pulping container 10 through the second feeding pipe 31, so that the fiber slurry in the pulping container 10 can pass into the supplementary container 30; The container 30 is provided with a discharge port 32 , the discharge port 32 is provided with a valve body, and the discharge port 32 is connected to the supply container 20 for quantitatively replenishing the first volume of fiber slurry to the supply container 20 .
出料口25可以设在补料容器22的底部，也可以设在侧部，均可以实现其目的。本实施例中示出了出料口25设在补料容器22的侧部的情形。The discharge port 25 can be arranged at the bottom of the replenishment container 22 or at the side, which can achieve its purpose. In this embodiment, the case where the discharge port 25 is provided on the side of the replenishment container 22 is shown.
该纤维浆料供料装置100工作时，制浆容器10执行泡浆、打浆的动作，将纤维料在水中打碎成纤维浆料，打好纤维浆料后将纤维浆料通入供料容器20和补料容器30，供料容器20定量抽出纤维浆料进行成型，补料容器30补入相同量的纤维浆料，从而保证供料容器20内一直有固定体积的纤维浆料，其浓度不会发生变化。When the fiber slurry feeding device 100 is working, the pulping container 10 performs the actions of foaming and beating, breaking the fiber material into fiber slurry in water, and passing the fiber slurry into the feeding container after the fiber slurry is prepared. 20 and the feeding container 30, the feeding container 20 quantitatively extracts the fiber slurry for molding, and the feeding container 30 is filled with the same amount of fiber slurry, so as to ensure that there is always a fixed volume of fiber slurry in the feeding container 20, and its concentration will not change.
由此，该纤维浆料供料装置100产生的效果是：直接用制浆容器将纤维 料和水打成纤维浆料，除去染色和沥干等步骤，这样保证了供料的连续性，整个纤维浆料呈中性，没有酸性物质，也没有加入化学药剂，也不会排到环境中，避免了对环境的污染，而且没有沥干的过程，水不会排到外部，提高了水资源的利用率，大大降低了生产成本；由供料容器定量取出纤维浆料，又由补料容器等量补充，保证供料容器内的纤维浆料体积不变，这样每次取出的纤维浆料浓度就能保证均匀、一致性，由此大大提高了胴体的质量一致性，提高产品良率。Therefore, the effect produced by the fiber slurry feeding device 100 is: directly use the pulping container to beat the fiber material and water into fiber slurry, and remove the steps of dyeing and draining, thus ensuring the continuity of feeding, and the whole The fiber slurry is neutral, no acid substances, no chemicals are added, and it will not be discharged into the environment, which avoids environmental pollution, and there is no draining process, so the water will not be discharged to the outside, which improves the water resources. The utilization rate of the material is greatly reduced, and the production cost is greatly reduced; the fiber slurry is quantitatively taken out from the feeding container, and the same amount is supplemented by the feeding container to ensure that the volume of the fiber slurry in the feeding container remains unchanged, so that the fiber slurry taken out each time is The concentration can ensure uniformity and consistency, thereby greatly improving the quality consistency of the carcass and improving the product yield.
一实施例中，制浆容器10包括泡浆容器11及连通该泡浆容器11的打浆容器12，该泡浆容器11用于将纤维料与水混合并浸泡预设时间，打浆容器12用于将纤维料打成浆状。In one embodiment, the pulping container 10 includes a foaming container 11 and a beating container 12 connected to the foaming container 11. The foaming container 11 is used for mixing the fiber material with water and soaking it for a preset time, and the beating container 12 is used for Punch the fibers into a pulp.
其中，泡浆容器11和打浆容器12均设有打浆搅拌器，在浸泡和打碎的过程中一直搅拌，促进纤维浆料均匀分散。Among them, both the pulping container 11 and the beating container 12 are provided with a beating agitator, which keeps stirring during the soaking and crushing process to promote the uniform dispersion of the fiber slurry.
请参照图1，其中，第一进料管21连接第一抽浆泵210。通过抽料泵将纤维浆料抽至供料容器20，提高供料的效率。Please refer to FIG. 1 , wherein the first feeding pipe 21 is connected to the first slurry pump 210 . The fiber slurry is pumped to the feeding container 20 by the feeding pump, so as to improve the feeding efficiency.
具体地，出料口32设有电磁阀，通过电磁阀控制打开或关闭出料口32。Specifically, the material outlet 32 is provided with a solenoid valve, and the material outlet 32 is controlled to be opened or closed by the solenoid valve.
请参照图1与图2，一实施例中，供料容器20的形状可以是圆筒状，可以封闭，也可以顶部开放从而呈半开放状，均不影响其使用。如为封闭状，补料容器30的出料口32连通至供料容器20内，如为半开放状，补料容器30直接位于供料容器20的上方，出料口32对着供料容器20即可。本实施例中示出了补料容器30位于供料容器20的上方的情形。Referring to FIGS. 1 and 2 , in one embodiment, the shape of the feeding container 20 can be cylindrical, can be closed, or can be opened at the top to be semi-open, which does not affect its use. If it is closed, the discharge port 32 of the feeding container 30 is connected to the feeding container 20. If it is semi-open, the feeding container 30 is directly above the feeding container 20, and the discharging port 32 faces the feeding container. 20 will do. In this embodiment, the situation where the replenishing container 30 is located above the supplying container 20 is shown.
一实施例中，补料容器30的出料口32位于供料容器20的上方，以由供料容器20的上方连通供料容器20。从而将补料容器30引导至供料容器20 内，为供料容器20补充纤维浆料。In one embodiment, the discharge port 32 of the replenishment container 30 is located above the feed container 20 , so that the feed container 20 is communicated from above the feed container 20 . Thereby, the replenishment container 30 is guided into the supply container 20 to replenish the fiber slurry for the supply container 20 .
一实施例中，泡浆容器11位于打浆容器12的上方，泡浆完成后，直接从泡浆容器11的底部将纤维料与水的混合物放至打浆容器12内进行打碎成浆。当然，制浆容器10也可以是其他的结构，在此不做限制。In one embodiment, the foaming container 11 is located above the beating container 12. After the foaming is completed, the mixture of fibrous material and water is put into the beating container 12 directly from the bottom of the foaming container 11 to be crushed into pulp. Of course, the pulping container 10 may also have other structures, which are not limited here.
请参照图1，一实施例中，供料容器20设有供料搅拌器22，补料容器30设有补料搅拌器33。供料搅拌器22和补料搅拌器33不断地搅动，保证容器内的纤维浆料均匀分散，保证浓度一致。Referring to FIG. 1 , in one embodiment, the feeding container 20 is provided with a feeding agitator 22 , and the feeding container 30 is provided with a feeding agitator 33 . The feeding agitator 22 and the feeding agitator 33 are continuously stirred to ensure that the fiber slurry in the container is uniformly dispersed and the concentration is consistent.
一实施例中，供料容器20设有体积限定部件23，补料容器30补充纤维浆料至供料容器20，以使供料容器20的纤维浆料达到该体积限定部件23的限定值。例如，该体积限定部件23为一刻度部件，其结合一阀门和控制***，当体积超过该刻度部件时，控制***控制阀门打开，将供料容器20多出刻度部件的纤维浆料引出。再例如，该体积限定部件23为一引流部件，当供料容器20的纤维浆料达到达该引流部件的位置时，该引流部件自动将纤维浆料引出。本实施例示出了体积限定部件23为引流部件的情形，该引流部件为一引流管。In one embodiment, the supply container 20 is provided with a volume limiting part 23 , and the replenishing container 30 replenishes the fiber slurry to the supply container 20 , so that the fiber slurry in the supply container 20 reaches the limit value of the volume limiting part 23 . For example, the volume-defining part 23 is a scale part, which combines a valve and a control system. When the volume exceeds the scale part, the control system controls the valve to open, and draws out the fiber slurry beyond the scale part in the supply container 20 . For another example, the volume limiting member 23 is a drainage member, and when the fiber slurry in the supply container 20 reaches the position of the drainage member, the drainage member automatically leads the fiber slurry out. This embodiment shows the case where the volume limiting member 23 is a drainage member, and the drainage member is a drainage tube.
一实施例中，供料容器20通过回浆管24连通制浆容器10，用于将供料容器20内超出限定值的纤维浆料引导至制浆容器10，以保证供料容器20内的纤维浆料的体积保持定值。采用该方案，一旦补料容器补入的纤维浆料量过多，供料容器20可以导出部分纤维浆料，保证纤维浆料体积在定值，从而保证取出的纤维浆料浓度一致。本实施例中，供料容器20通过回浆管24连通泡浆容器11，将多余的纤维浆料引导至泡浆容器11，作为水和纤维的原料。其中，再在泡浆容器11中加入的纤维和水可以减掉供料容器20回流的纤维 浆料含有的纤维和水的量，从而减小纤维和水的浪费。In one embodiment, the feeding container 20 is communicated with the pulping container 10 through the pulp return pipe 24 for guiding the fiber slurry in the feeding container 20 that exceeds the limit value to the pulping container 10, so as to ensure the fibrous pulp in the feeding container 20 The volume of fiber slurry remains constant. With this solution, once the amount of fiber slurry replenished by the replenishing container is too large, the feeding container 20 can export part of the fiber slurry to ensure that the volume of the fiber slurry is at a constant value, thereby ensuring that the concentration of the extracted fiber slurry is consistent. In this embodiment, the feeding container 20 is connected to the foaming container 11 through the pulp return pipe 24, and the excess fiber slurry is guided to the foaming container 11 as raw materials for water and fibers. Wherein, the fibers and water added to the foaming vessel 11 can reduce the amount of fibers and water contained in the fiber slurry returned from the feeding vessel 20, thereby reducing the waste of fibers and water.
一实施例中，补料容器30的形状可以是圆筒状，可以封闭，也可以顶部开放从而呈半开放状，不影响其使用。In one embodiment, the shape of the replenishment container 30 may be cylindrical, may be closed, or may be open at the top so as to be semi-open, which does not affect its use.
一实施例中，第二进料管31连接第二抽浆泵310。通过抽料泵将纤维浆料抽至补料容器30，提高供料的效率。In one embodiment, the second feed pipe 31 is connected to the second slurry pump 310 . The fiber slurry is pumped to the feeding container 30 by the feeding pump, so as to improve the feeding efficiency.
进一步地，上述的纤维浆料供料装置100还包括控制***，该控制***电连接第一抽浆泵210、电磁阀、供料搅拌器22、补料搅拌器33、第二抽浆泵310以及吸料容器，从而控制上述部件开启或关闭。在控制***内预先设置吸料和补料的量，从而通过控制***控制定量吸料和补料。Further, the above-mentioned fiber slurry feeding device 100 further includes a control system, which is electrically connected to the first pumping pump 210 , the solenoid valve, the feeding agitator 22 , the feeding agitator 33 , and the second pumping pump 310 And the suction container, so as to control the opening or closing of the above components. The amount of suction and feeding is preset in the control system, so that quantitative suction and feeding are controlled by the control system.
进一步地，上述的纤维浆料供料装置100还包括储浆容器40，该储浆容器40分别通过回浆管24连通供料容器20与制浆容器10。从而由供料容器20多出的纤维浆料先引导至储浆容器40内，需要时，再由储浆容器40引导至制浆容器10内。设置储浆容器40，一方面起到保存纤维浆料的作用，另一方面可以在需要时再将纤维浆料引导至制浆容器10，从而严格控制制浆容器10内的浆料的浓度。Further, the above-mentioned fiber pulp feeding device 100 further includes a pulp storage container 40, and the pulp storage container 40 communicates with the feeding container 20 and the pulping container 10 through the pulp return pipe 24, respectively. Therefore, the excess fiber slurry from the supply container 20 is firstly guided into the pulp storage container 40 , and then, if necessary, is guided into the pulping container 10 from the pulp storage container 40 . The pulp storage container 40 is provided, on the one hand to preserve the fiber pulp, and on the other hand to guide the fiber pulp to the pulping container 10 when needed, so as to strictly control the concentration of the pulp in the pulping container 10 .
进一步地，上述的纤维浆料供料装置100还包括吸料容器(图未示)，该吸料容器连通供料容器20，用于由供料容器20定量吸取纤维浆料。吸料容器可以定量吸出纤维浆料，保证同一批次每次吸出的纤维浆料量相同，从而保证产品的一致性。例如，该吸料容器50可以是负压吸料部件，也可以是其他的吸取部件。Further, the above-mentioned fiber pulp feeding device 100 further includes a suction container (not shown), the suction container is connected to the feeding container 20 , and is used for quantitatively suctioning the fiber pulp by the feeding container 20 . The suction container can suck out the fiber slurry quantitatively to ensure that the same amount of fiber slurry is sucked out each time in the same batch, thereby ensuring the consistency of the product. For example, the suction container 50 may be a negative pressure suction component, or may be other suction components.
上述的吸料容器50连通成型部件，成型部件设有出水口，该出水口连通制浆容器10，以将成型产生的水循环至制浆容器。产品成型后产生的循环水 通入制浆容器10中循环使用，既重复利用了水，降低了生产的成本，也回收利用了循环水中的很少量纤维，保证纤维回收利用，节省了纤维资源。The above-mentioned suction container 50 communicates with the forming part, and the forming part is provided with a water outlet, and the water outlet communicates with the pulping container 10 to circulate the water produced by the forming to the pulping container. The circulating water generated after the product is formed is passed into the pulping container 10 for recycling, which not only reuses the water, reduces the production cost, but also recycles a small amount of fibers in the circulating water, ensuring fiber recycling and saving fiber resources. .
具体地，成型部件设有吸水部件，成型部件在成型前将纤维浆料中的水抽掉循环使用，然后再进行成型。Specifically, the forming part is provided with a water absorbing part, and the forming part draws out the water in the fiber slurry before forming and recycles it, and then performs the forming.
上述的纤维浆料供料装置100使用时，先将干的纤维料和水按照预设的配比放入泡浆容器11内，浸泡一段时间(一般为4h左右)后，纤维料浸泡柔软，将纤维料和水的混合物放至打浆容器12，开启打浆刀将纤维料打碎，形成均匀的纤维浆料，纤维浆料分别抽入供料容器20和补料容器30中，供料容器20中的纤维浆料直至体积限定部件23处，吸料容器从供料容器20每次定量吸取纤维浆料进行成型，然后开启补料容器30在供料容器20补入吸走的纤维浆料的量，使得供料容器20内的纤维浆料一直保持定量。When the above-mentioned fiber slurry feeding device 100 is used, the dry fiber material and water are first put into the foaming container 11 according to the preset ratio, and after soaking for a period of time (generally about 4 hours), the fiber material is soaked and softened. Put the mixture of fiber material and water into the beating container 12, open the beating knife to break the fiber material to form a uniform fiber slurry, and the fiber slurry is respectively pumped into the feeding container 20 and the feeding container 30, and the feeding container 20 The fiber slurry in the tank reaches the volume limiting part 23, the suction container sucks the fiber slurry quantitatively from the supply container 20 each time to form, and then opens the replenishment container 30 to replenish the suctioned fiber slurry in the supply container 20. The amount of fiber slurry in the supply container 20 is always kept constant.
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims (10)

  1. 一种纤维浆料供料装置，其特征在于，包括：A fiber slurry feeding device, characterized in that it includes:
    制浆容器，所述制浆容器用于将纤维料与水混合并打成纤维浆料；a pulping vessel for mixing the fibrous material with water and beating it into a fibrous slurry;
    供料容器，所述供料容器通过第一进料管连通所述制浆容器，以使所述制浆容器内的所述纤维浆料通入所述供料容器内；所述供料容器用于定量提供第一体积的所述纤维浆料进行成型；a feeding container, which is communicated with the pulping container through a first feeding pipe, so that the fiber slurry in the pulping container can pass into the feeding container; the feeding container for forming by quantitatively providing a first volume of the fiber slurry;
    补料容器，所述补料容器通过第二进料管连通所述制浆容器，以使所述制浆容器内的所述纤维浆料通入所述补料容器内；所述补料容器设有出料口，所述出料口设有阀体，所述出料口连通所述供料容器，用于定量补充第一体积的所述纤维浆料至所述供料容器。a feeding container, the feeding container is communicated with the pulping container through a second feeding pipe, so that the fiber slurry in the pulping container can pass into the feeding container; the feeding container A discharge port is provided, the discharge port is provided with a valve body, and the discharge port is connected to the supply container for quantitatively replenishing the first volume of the fiber slurry to the supply container.
  2. 根据权利要求1所述的纤维浆料供料装置，其特征在于，所述供料容器设有供料搅拌器，所述补料容器设有补料搅拌器。The fiber slurry feeding device according to claim 1, wherein the feeding container is provided with a feeding agitator, and the feeding container is provided with a feeding agitator.
  3. 根据权利要求1所述的纤维浆料供料装置，其特征在于，所述供料容器设有体积限定部件，所述补料容器补充所述纤维浆料至所述供料容器，以使所述供料容器的所述纤维浆料达到所述体积限定部件的限定值。The fiber pulp feeding device according to claim 1, wherein the feeding container is provided with a volume limiting member, and the feeding container replenishes the fiber pulp to the feeding container, so that the The fiber slurry of the feed container reaches the defined value of the volume defining member.
  4. 根据权利要求3所述的纤维浆料供料装置，其特征在于，所述供料容器通过回浆管连通所述制浆容器，用于将所述供料容器内超出所述限定值的所述纤维浆料引导至所述制浆容器，以保证所述供料容器内的所述纤维浆料的体积保持定值。The fiber pulp feeding device according to claim 3, characterized in that, the feeding container is communicated with the pulping container through a pulp return pipe, and is used for supplying all the content in the feeding container that exceeds the limit value. The fibrous slurry is directed to the pulping vessel to ensure that the volume of the fibrous slurry within the feed vessel remains constant.
  5. 根据权利要求4所述的纤维浆料供料装置，其特征在于，所述纤维浆料供料装置还包括储浆容器，所述储浆容器分别通过所述回浆管连通所述供料容器与所述制浆容器。The fiber slurry feeding device according to claim 4, characterized in that, the fiber slurry feeding device further comprises a pulp storage container, and the pulp storage container communicates with the feeding container through the pulp return pipe, respectively. with the pulping vessel.
  6. 根据权利要求1所述的纤维浆料供料装置，其特征在于，所述制浆容器包括泡浆容器及连通所述泡浆容器的打浆容器，所述泡浆容器用于将纤维料与水混合并浸泡预设时间，所述打浆容器用于将所述纤维料打成浆状。The fiber pulp feeding device according to claim 1, wherein the pulping container comprises a foaming container and a beating container connected with the foaming container, and the foaming container is used for mixing the fiber material with water. Mixed and soaked for a preset time, the beating vessel is used to beat the fibrous material into a pulp.
  7. 根据权利要求1所述的纤维浆料供料装置，其特征在于，所述纤维浆料供料装置还包括吸料容器，所述吸料容器连通所述供料容器，用于由所述供料容器定量吸取所述纤维浆料。The fiber slurry supply device according to claim 1, characterized in that, the fiber slurry supply device further comprises a suction container, and the suction container communicates with the supply container, and is used for the supply by the supply container. The material container quantitatively draws the fiber slurry.
  8. 根据权利要求7所述的纤维浆料供料装置，其特征在于，所述吸料容器连通成型部件，所述成型部件设有出水口，所述出水口连通所述制浆容器，以将成型产生的水循环至所述制浆容器。The fiber slurry feeding device according to claim 7, wherein the suction container is connected to a forming part, the forming part is provided with a water outlet, and the water outlet is connected to the pulping container, so that the forming part is connected to the forming part. The water produced is recycled to the pulping vessel.
  9. 根据权利要求1所述的纤维浆料供料装置，其特征在于，所述第一进料管连接第一抽浆泵，所述第二进料管连接第二抽浆泵。The fiber slurry feeding device according to claim 1, wherein the first feeding pipe is connected to a first pumping pump, and the second feeding pipe is connected to a second pumping pump.
  10. 根据权利要求1所述的纤维浆料供料装置，其特征在于，所述出料口位于所述供料容器的上方，以由所述供料容器的上方连通所述供料容器。The fiber pulp feeding device according to claim 1, wherein the discharge port is located above the feeding container, so as to communicate with the feeding container from above the feeding container.
PCT/CN2020/116679 2020-09-22 2020-09-22 Fiber pulp feeding device WO2022061487A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547263A (en) * 1983-02-28 1985-10-15 Quame Babington A Method for obtaining useful products from green pseudostem, including papermaking pulp plantain
WO2009140808A1 (en) * 2008-05-20 2009-11-26 Li Gangrong A process and system for pulping which are environmental protective, energy saving, circulating and green
CN102730979A (en) * 2012-06-29 2012-10-17 四川虹欧显示器件有限公司 Feeding system for coating machine and control method
CN105983507A (en) * 2015-03-20 2016-10-05 汉民科技股份有限公司 Slurry supply apparatus
CN108724443A (en) * 2018-07-30 2018-11-02 泉州市德化县丰弘机械有限公司 It is a kind of can continuous feeding ceramic slurry storage slurry system, its application method and its PLC internal control circuit
CN110012414A (en) * 2019-05-20 2019-07-12 东莞市韵源电子有限公司 Drum paper trunk making apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547263A (en) * 1983-02-28 1985-10-15 Quame Babington A Method for obtaining useful products from green pseudostem, including papermaking pulp plantain
WO2009140808A1 (en) * 2008-05-20 2009-11-26 Li Gangrong A process and system for pulping which are environmental protective, energy saving, circulating and green
CN102730979A (en) * 2012-06-29 2012-10-17 四川虹欧显示器件有限公司 Feeding system for coating machine and control method
CN105983507A (en) * 2015-03-20 2016-10-05 汉民科技股份有限公司 Slurry supply apparatus
CN108724443A (en) * 2018-07-30 2018-11-02 泉州市德化县丰弘机械有限公司 It is a kind of can continuous feeding ceramic slurry storage slurry system, its application method and its PLC internal control circuit
CN110012414A (en) * 2019-05-20 2019-07-12 东莞市韵源电子有限公司 Drum paper trunk making apparatus

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