TWM513896U - Pulp tank structure - Google Patents
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- TWM513896U TWM513896U TW104210140U TW104210140U TWM513896U TW M513896 U TWM513896 U TW M513896U TW 104210140 U TW104210140 U TW 104210140U TW 104210140 U TW104210140 U TW 104210140U TW M513896 U TWM513896 U TW M513896U
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Abstract
Description
本創作關於一種漿槽結構,特別是用於溼紙塑成型設備中的撈紙漿製程。This creation relates to a slurry tank structure, particularly for a pulping process in wet paper forming equipment.
在現有溼紙塑成型設備的撈紙漿製程中,漿槽為一儲存紙漿的必要的裝置,但習用的漿槽往往無法隨時保持紙漿的成分(如包含植物碎片、各種纖維、水及其他原料)能均勻地混合,並維持一定的紙漿濃度。這是因為在製作紙塑的過程中,模具需要反覆的下降浸入該漿槽中及再從該漿槽中上昇撈起紙漿,如此周而復始不斷的移動,如利用攪拌紙漿的方式,會使該模具的撈紙漿過程中斷或延遲而產生問題。In the pulping process of the existing wet paper forming equipment, the pulp tank is a necessary device for storing pulp, but the conventional pulp tank often cannot keep the composition of the pulp (including plant fragments, various fibers, water and other raw materials). It can be mixed evenly and maintain a certain pulp concentration. This is because in the process of making the paper-plastic, the mold needs to be repeatedly immersed in the slurry tank and then lifted up the pulp from the slurry tank, so that the movement is repeated continuously, such as by using the method of stirring the pulp, the mold is made. The pulp process is interrupted or delayed and causes problems.
紙漿中的成分複雜,多為無法溶解的物質。在不使用攪拌的方式下,讓紙漿處於均勻混合的狀態又不會影響製作紙塑的模具的運作,是亟需解決的問題。The composition of the pulp is complex and mostly insoluble. It is an urgent problem to solve the problem that the pulp is in a state of uniform mixing without using a stirring method without affecting the operation of the mold for making the paper.
為了解決上述問題,本創作的目的在於提出一種漿槽結構,用於溼紙塑成型設備,能在紙漿製程中隨時保持紙漿處於均勻混合的狀態但又不會影響製作紙塑的模具的運作。In order to solve the above problems, the purpose of the present invention is to propose a sump structure for a wet paper forming apparatus which can keep the pulp in a state of uniform mixing at any time in the pulp process without affecting the operation of the mold for making the paper.
為達到上述目的,該結構包括一槽體、至少一注入單元、至少一抽出單元及一管線。To achieve the above object, the structure includes a tank body, at least one injection unit, at least one extraction unit, and a pipeline.
該槽體,由複數槽壁組成,該複數槽壁界定出一裝載空間用於裝載漿體,所述槽內設置至少一垂直向的隔板用於將該裝載空間分隔成一工作區與至少一溢流區;該至少一注入單元,用於透過至少一注入口將該漿體注入該槽體;以及該至少一抽出單元,用於透過至少一抽出口將該漿體從該槽體抽出。The tank body is composed of a plurality of groove walls, and the plurality of groove walls define a loading space for loading the slurry, and the groove is provided with at least one vertical partition plate for dividing the loading space into a working area and at least one An overflow zone; the at least one injection unit is configured to inject the slurry into the tank through the at least one injection port; and the at least one extraction unit is configured to extract the slurry from the tank through the at least one extraction port.
在一較佳實施例中,該槽體進一步包括一管線,該管線圍繞在該工作區中並設置於該槽體內的底槽壁上。In a preferred embodiment, the tank further includes a line surrounding the bottom wall of the working area and disposed within the tank.
在一較佳實施例中,該管線形成至少一氣孔用於輸送向上的氣體至該槽體內,用以使該漿體均勻混合。In a preferred embodiment, the line forms at least one vent for transporting upward gas into the tank for uniform mixing of the slurry.
在一較佳實施例中,該結構進一步包括一氣體幫浦,該氣體幫浦連接該管線,以透過該至少一氣孔提供高壓氣體。In a preferred embodiment, the structure further includes a gas pump connected to the line to provide high pressure gas through the at least one vent.
在一較佳實施例中,該至少一注入口的位置高於該管線。In a preferred embodiment, the at least one injection port is positioned higher than the line.
在一較佳實施例中,該至少一隔板的高度低於該槽體的槽壁高度。In a preferred embodiment, the height of the at least one spacer is lower than the height of the slot wall of the slot.
在一較佳實施例中,該至少一抽出口的位置高於該至少一注入口。In a preferred embodiment, the at least one extraction port is located higher than the at least one injection port.
在一較佳實施例中,該至少一注入單元,用於透 過位在該工作區的該至少一注入口將該漿體注入該槽體。In a preferred embodiment, the at least one injection unit is configured to The slurry is injected into the tank at the at least one injection port of the working area.
在一較佳實施例中,至少一抽出單元,用於透過位在該溢流區的該至少一抽出口將從該工作區溢流至該至少一溢流區的一部分該漿體從該槽體中抽出。。In a preferred embodiment, at least one extraction unit is configured to overflow from the working area to a portion of the at least one overflow area through the at least one extraction port located in the overflow area from the tank. Extracted from the body. .
在一較佳實施例中,該至少一隔板包括兩個垂直向隔板,用於將該裝載空間分隔成一個所述工作區與兩個溢流區,所述兩個溢流區分別設置於所述工作區的兩相對側。In a preferred embodiment, the at least one partition comprises two vertical partitions for separating the loading space into one working area and two overflow areas, the two overflow areas being respectively set On opposite sides of the work area.
在一較佳實施例中,該結構還包括一回收單元,該回收單元用於將該漿體從該至少一抽出單元輸送至該至少一注入單元。In a preferred embodiment, the structure further includes a recovery unit for conveying the slurry from the at least one extraction unit to the at least one injection unit.
本創作藉由將該裝載空間分為工作區及溢流區,並在工作區設置管線。藉由該管線上的該至少一氣孔持續提供氣體維持紙漿的均勻混合。讓工作區的上層濃度較低的紙漿溢流至溢流區,維持紙漿的濃度,以便後續的紙塑產品的製作。The creation divides the loading space into a work area and an overflow area, and sets a pipeline in the work area. The gas is continuously supplied by the at least one orifice on the line to maintain uniform mixing of the pulp. The pulp with a lower concentration of the upper layer of the work area is allowed to overflow to the overflow area to maintain the concentration of the pulp for subsequent production of the paper-plastic product.
100、200‧‧‧漿槽結構100,200‧‧‧ slurry tank structure
110‧‧‧槽體110‧‧‧ tank
112‧‧‧槽壁112‧‧‧ slot wall
113‧‧‧底槽壁113‧‧‧ bottom wall
114‧‧‧裝載空間114‧‧‧Loading space
116‧‧‧工作區116‧‧‧Workspace
118‧‧‧溢流區118‧‧‧Overflow area
120‧‧‧注入單元120‧‧‧Injection unit
125‧‧‧注入口125‧‧‧Injection
130‧‧‧抽出單元130‧‧‧Extraction unit
135‧‧‧抽出口135‧‧‧Extracted
140‧‧‧隔板140‧‧‧Baffle
150‧‧‧管線150‧‧‧ pipeline
155‧‧‧氣孔155‧‧‧ vent
160‧‧‧回收單元160‧‧‧Recycling unit
170‧‧‧氣體幫浦170‧‧‧ gas pump
H1‧‧‧高度差H1‧‧‧ height difference
第1圖,繪示一種根據本創作之第一較佳實施例的漿槽結構的上視圖。1 is a top plan view of a slurry tank structure in accordance with a first preferred embodiment of the present invention.
第2圖,繪示一種根據第1圖的漿槽結構的側面剖視圖。Fig. 2 is a side cross-sectional view showing a slurry tank structure according to Fig. 1.
第3圖,繪示一種根據本創作之第二較佳實施例的漿槽結構的上視圖。Figure 3 is a top plan view showing a slurry tank structure in accordance with a second preferred embodiment of the present invention.
以下各實施例的說明是參考圖式,用以說明本創作可用以實施的特定實施例。本創作所提到的方向用語,例如「上」、「下」、「前」、「後」、「左」、「右」、「內」、「外」、「側面」等,僅是參考圖式的方向。因此,使用的方向用語是用以說明及理解本創作,而非用以限制本創作。The following description of the various embodiments is set forth to illustrate the specific embodiments The directional terms mentioned in this creation, such as "upper", "lower", "before", "after", "left", "right", "inside", "outside", "side", etc., are only references The direction of the schema. Therefore, the directional terminology used is used to describe and understand the creation, and is not intended to limit the creation.
參考第1圖與第2圖。第1圖,繪示一種根據本創作之第一較佳實施例的漿槽結構100的上視圖。第2圖,繪示一種根據第1圖的漿槽結構100的側面剖視圖。該漿槽結構100包括一槽體110、至少一注入單元120(雖本實施例中只繪示一個注入單元,但是不因此限制設置一個以上的注入單元120的其他應用)、至少一抽出單元130、一管線150、一回收單元160及一氣體幫浦170。Refer to Figures 1 and 2. 1 is a top plan view of a slurry tank structure 100 in accordance with a first preferred embodiment of the present invention. 2 is a side cross-sectional view showing a slurry tank structure 100 according to FIG. 1. The sump structure 100 includes a tank body 110 and at least one injection unit 120 (although only one injection unit is illustrated in this embodiment, but not limited to other applications in which more than one injection unit 120 is disposed), at least one extraction unit 130 A line 150, a recovery unit 160, and a gas pump 170.
該槽體110,由複數個槽壁112組成,該複數個槽壁112共同界定出一裝載空間114用於裝載漿體,所述槽體110內設置至少一垂直向的隔板140用於將該裝載空間114分隔成一工作區116與一溢流區118,其中該隔板140的高度低於該槽體110的該槽壁112高度(即該槽壁112的高度減掉該隔板140的高度差為H1,H1大於零),藉此當注入該工作區116中的該漿體過多時,一部份該漿體會從該工作區116經由該隔板140的上方溢流至該溢流區118。The trough body 110 is composed of a plurality of trough walls 112. The plurality of trough walls 112 collectively define a loading space 114 for loading a slurry. The trough body 110 is provided with at least one vertical partition 140 for The loading space 114 is divided into a working area 116 and an overflow area 118, wherein the height of the partition 140 is lower than the height of the groove wall 112 of the trough 110 (ie, the height of the trough wall 112 minus the partition 140) The height difference is H1, H1 is greater than zero), whereby when the slurry injected into the working area 116 is excessive, a portion of the slurry will overflow from the working area 116 through the partition 140 to the overflow. District 118.
該至少一注入單元120,用於透過位在該工作區116的至少一注入口125將該漿體注入該工作區116。該至少一抽出單元130,用於透過位在溢流區118的至少一抽出口135將一部 份該漿體從該溢流區118從該槽體110中抽出。於本實施例中,該至少一注入單元120以及該至少一抽出單元130分別包括一幫浦。The at least one injection unit 120 is configured to inject the slurry into the working area 116 through at least one injection port 125 located in the working area 116. The at least one extraction unit 130 is configured to transmit a portion through at least one extraction port 135 of the overflow area 118. The slurry is withdrawn from the overflow body 118 from the tank body 110. In this embodiment, the at least one injection unit 120 and the at least one extraction unit 130 respectively include a pump.
該管線150圍繞在該工作區116中,較佳地是設置於該槽體110的該工作區116內的底槽壁113上。此外,該管線150上形成至少一氣孔155用於輸送向上的氣體至該槽體110內,以使該漿體均勻混合;於本實施例中,該管線150形成多個氣孔155沿著該管線150的長度排列,且該氣體幫浦170連接該管線150之一端,以透過底槽壁113的該管線150的至少一氣孔155傳送加壓或高壓氣體(一般而言是空氣即可,也可因應不同槳體而使用不同的氣體)至該底槽壁113。The line 150 is enclosed in the working area 116, preferably on the bottom channel wall 113 in the working area 116 of the tank body 110. In addition, at least one air hole 155 is formed in the pipeline 150 for conveying the upward gas into the tank body 110 to uniformly mix the slurry; in the embodiment, the pipeline 150 forms a plurality of air holes 155 along the pipeline. The length of 150 is arranged, and the gas pump 170 is connected to one end of the pipeline 150 to transmit pressurized or high-pressure gas (generally air) through at least one air hole 155 of the pipeline 150 of the bottom tank wall 113. Different gases are used to the bottom wall 113 in response to different paddles.
為了增加漿體的內容物(如紙漿、長短纖維等)的混合程度,在該槽體110中該管線150的位置低於該至少一注入口125的位置,這使得上升的高壓氣體可以對注入的漿體與原本的漿體提供更好的混合作用。此外,流動於該工作區116上方的該漿體的濃度通常較低,因此溢流至該溢流區118是有助於維持該工作區116的漿體的濃度;然後藉由該抽出單元130進一步抽出該溢流區118中的該漿體並將其注入該回收單元160中,經由該回收單元160混合後再輸送至該注入單元120,透過該注入單元120再注入該工作區116以對漿體進行回收再利用。In order to increase the mixing degree of the contents of the slurry (such as pulp, long and short fibers, etc.), the position of the line 150 in the tank body 110 is lower than the position of the at least one injection port 125, so that the rising high pressure gas can be injected. The slurry provides a better mixing with the original slurry. Moreover, the concentration of the slurry flowing above the working zone 116 is generally low, so overflowing to the overflow zone 118 is to help maintain the concentration of the slurry of the working zone 116; and then by the extraction unit 130 The slurry in the overflow zone 118 is further withdrawn and injected into the recovery unit 160, mixed by the recovery unit 160, and then sent to the injection unit 120, and then injected into the work area 116 through the injection unit 120 to The slurry is recycled and reused.
透過該工作區116內的管線150輸送加壓氣體進入該槽體110內,不僅能夠增加該槽體110內漿體成份的均勻混合 效果,還可以使製作紙塑的模具(未圖示)在漿槽內持續移動撈漿而不受影響:特別是因為漿體中除了水,部分物質都是無法溶於水,在該部分物質在吸水後都會形成比重大於水的化合物,因此透過上升的氣體,可以有效的穩定維持漿體中的濃度。The introduction of pressurized gas into the tank 110 through the line 150 in the working area 116 not only increases the uniform mixing of the slurry components in the tank 110. The effect is also that the paper-making mold (not shown) can be continuously moved in the slurry tank without being affected: especially because in the slurry, except for water, some substances are insoluble in water, and in this part A compound having a specific gravity greater than that of water is formed after water absorption, so that the concentration in the slurry can be effectively stabilized by the rising gas.
第3圖,繪示一種根據本創作之第二較佳實施例的漿槽結構200的上視圖。第二較佳實施例的漿槽結構200與第一較佳實施例的漿槽結構100的區別在於:第二較佳實施例的至少一隔板140包括兩個垂直向隔板140,用於將該裝載空間114分隔成一個所述工作區116與兩個溢流區118,所述兩個溢流區118分別設置於所述工作區116的兩相對側。上述兩較佳實施例的工作區116與溢流區118的設計分別會產生不同的流體樣態,分別適用於不同的漿體。3 is a top plan view of a slurry tank structure 200 in accordance with a second preferred embodiment of the present invention. The slurry tank structure 200 of the second preferred embodiment differs from the slurry tank structure 100 of the first preferred embodiment in that at least one partition 140 of the second preferred embodiment includes two vertical partitions 140 for The load space 114 is divided into a working area 116 and two overflow areas 118, which are respectively disposed on opposite sides of the working area 116. The design of the working area 116 and the overflow area 118 of the above two preferred embodiments respectively produce different fluid states, which are respectively applicable to different slurries.
以上僅是本創作的較佳實施方式,應當指出,對於熟悉本技術領域的技術人員,在不脫離本創作原理的前提下,還可以做出若干改進和潤飾,這些改進和潤飾也應視為本創作的保護範圍。The above is only a preferred embodiment of the present invention. It should be noted that those skilled in the art can make some improvements and retouching without departing from the principle of the present invention. These improvements and retouchings should also be regarded as The scope of protection of this creation.
100‧‧‧漿槽結構100‧‧‧ slurry tank structure
110‧‧‧槽體110‧‧‧ tank
112‧‧‧槽壁112‧‧‧ slot wall
114‧‧‧裝載空間114‧‧‧Loading space
116‧‧‧工作區116‧‧‧Workspace
118‧‧‧溢流區118‧‧‧Overflow area
120‧‧‧注入單元120‧‧‧Injection unit
125‧‧‧注入口125‧‧‧Injection
130‧‧‧抽出單元130‧‧‧Extraction unit
135‧‧‧抽出口135‧‧‧Extracted
140‧‧‧隔板140‧‧‧Baffle
150‧‧‧管線150‧‧‧ pipeline
155‧‧‧氣孔155‧‧‧ vent
160‧‧‧回收單元160‧‧‧Recycling unit
170‧‧‧氣體幫浦170‧‧‧ gas pump
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US201462088863P | 2014-12-08 | 2014-12-08 |
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TW104210140U TWM513896U (en) | 2014-12-08 | 2015-06-24 | Pulp tank structure |
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CN (1) | CN204816365U (en) |
TW (1) | TWM513896U (en) |
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US10808357B2 (en) | 2019-01-11 | 2020-10-20 | Yulan Green Technology Co., Ltd. | Dredging slurry system with pulp tank and controlling method of the same |
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CN109680562A (en) * | 2018-12-29 | 2019-04-26 | 常州格瑞恩斯智能科技有限公司 | With the high speed paper pulp model fully automatic forming machine from lifting slurry pool |
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US10808357B2 (en) | 2019-01-11 | 2020-10-20 | Yulan Green Technology Co., Ltd. | Dredging slurry system with pulp tank and controlling method of the same |
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