TW201139964A - Continuous fluidized calcination kiln capable of adjusting the amplitude of plane calcination substrate - Google Patents

Continuous fluidized calcination kiln capable of adjusting the amplitude of plane calcination substrate Download PDF

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Publication number
TW201139964A
TW201139964A TW99115059A TW99115059A TW201139964A TW 201139964 A TW201139964 A TW 201139964A TW 99115059 A TW99115059 A TW 99115059A TW 99115059 A TW99115059 A TW 99115059A TW 201139964 A TW201139964 A TW 201139964A
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Taiwan
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substrate
kiln
calcination
calcined
planar
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TW99115059A
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Chinese (zh)
Inventor
Guo-Huan Lin
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Shuang Yeong Co Ltd
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Priority to TW99115059A priority Critical patent/TW201139964A/en
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Abstract

The present invention relates to a continuous fluidized calcination kiln capable of adjusting the amplitude of a plane calcination substrate. It is characterized in that a refractory material inside the kiln body can be used as the plane calcination substrate to replace a burning bowl material, wherein the plane calcination substrate is capable of conveying and flipping processed material, such that during the calcination process, the processed material may continue to be flipped over to achieve uniform heating performance and increase thermal conductivity. It allows adjustment of vibration frequency, amplitude and inclination of the plane calcination substrate to control a production process in various ways and conditions, including stirring rate, stagnant time, transmission speed and precision of temperature control, which can even develop a wide variety of products in a small amount and mass production applications.

Description

201139964 六、發明說明: 【發明所屬之技術領域】 本發明為提供一種煅燒窯爐,尤指一種可調整平 面煅燒基板振幅大小之連續流體化煅燒窯,具有可控 制攪動率、滯留時間、輸送速度以及溫度控制之精度 與輸送之功能。 【先前技術】 • 窯爐乃加熱、烘乾、燒結、煅燒以及生産陶瓷産 品的主要設備之一,隨著加熱技術之發展與變革,連 續式的設備也歷經了隧道窯與輥道窯等階段;隧道窯 係由财火材料、保温材料和建築材料砌築而成,其内 裝有黑車等運輸工具,可透過運輸工具裝載待燒製 品’由隨道黨之一端(窯頭)進入,在窯内完成燒製後, 再從隧道窯另一端(窯尾)輸出,製品堆疊耗時耗工, 籲卸貨時亦然,亦僅能加工尺寸較大的物件; 輥道窯由窯牆、窯頂及窯底組成,其包含燃燒裝 置、排煙裝置、冷卻裝置、傳動系統與自動控制裝置, 可透過計算機全自動控制,控制窯爐燒成的溫度為 1250 C至128(Tc ;並具有自動控制及調節之功能,相較 於隧道窯,輥道窯可部分解決窯内溫差的問題但必 需加工大於輥軸兩倍間隙以上的板塊,無法處理粉末 等、·田粒料且無法使處理物質不斷翻動,以達均勻導 201139964 熱的生產,另外,一般自動連續窯皆採用低溫性質之 金屬,該金屬材質之耐火性對於需要高溫煅燒條件之 自動連續窯是有實施上之困難。 故,上述問題,將是在此領域技術者所欲解決之 困難所在。 【發明内容】 故,本發明之發明人有鑒於上述先前技術所述之 不足,提出一種可調整平面煅燒基板振幅大小之連續 流體化般燒窯,其主要具有下列之目的: 本發明之第一目的在於:窯體内設有以耐火材製 成之平面煅燒基板,使被處理物料可於其上進行煅 燒,又因該平面锻燒基板具有一傾斜角度且會振動, 故被處理物料會在其上翻滾,可達加熱均勻之目的。 本發明之第二目的在於··平面锻燒基板採無接縫 之大面積設計,其被處理物料可沿其斜面平滑地輸送 向出料口’不需要藉由額外之運輸裝置,即可滿足般 燒與被處理物料運輸之需求。 本發明之第三目的在於:窯體採高溫進料技術, 不需要開啟窯體即可進行進料與出料之動作故也不 需要經過升溫、降溫等步驟才能取出完成品,可大量 縮短煅燒時間,發揮節省能源之效益。 【實施方式】 201139964 為了達成上述各項目的及功效,於此謹搭配圖 式’舉一較佳實施例,俾便在此領域中具通常知識者 能夠就各項目的據以實施。 首先’請參閱第一圖與第二圖,為本發明之立體 外觀圖與較佳實施例圖’圖中清楚指出一種可調整平 面煅燒基板振幅大小之連續流體化煅燒窯1,其主要 包括: 一黨體1 1,其外部包覆一層耐火材料1 2以隔 離窯體1 1於煅燒時所產生之高溫,下方有複數窯體 支架1 3以支撐其重量; 一進料口 1 4,係為窯體1 1上方耐火材料1 2 之一開口’以接受被處理物料之投入; 一出料口 1 5,係為窯體1 1下方耐火材料丄2 之一開口 ’位於進料口 1 4相對侧之另一端; 一平面烺燒基板2 ’平設於窯體1 1内,其一端 位於進料口14下方以承接落下之被處理物料,另一 端位於出料口 i 5之上方可透過重力將被處理物料投 入;其材料係以莫來石製造而成,即使在1800°C時仍 很穩定,係為一種優質的耐火材,並具有膨脹均勻、 熱震穩定性極好、硬度大、抗化學腐㈣好等特點, 故可承受高溫並耐振動; 一振動機組3,藉由複數連接件3 1與平面煅燒 201139964 基板2相連接,其包括一變頻式振動馬達3 2,可透 過連接件3 1將振動傳至平面煅燒基板2,以及於機 組底部有複數可調式腳座3 3,可藉由可調式腳座3 3之高度調整使平面煅燒基板2產生不同之傾斜角 度’並可調整平面般燒基板變頻式振動馬達3 2之頻 率,以控制被處理物料於平面煅燒基板2上之滾動速 度; 本發明之窯體11内設有耐火材並以無接縫之大 面積設計製成平面锻燒基板2,其被處理物料可沿其 平面锻燒基板2之斜面平滑地輸送向出料口 1 5 ,並 在過程中於平面煅燒基板2上進行煅燒,不需要藉由 額外之運輸裝置,即可同時滿足煅燒與被處理物料運 輸之需求;又因該平面煅燒基板2與振動機組3相連 接’可藉由調整可調式腳座33產生一斜面與設定變 頻式振動馬達3 2之振動頻率,並經由複數連接件3 1將振動傳遞至平面煅燒基板2上,故被處理物料會 在其上翻滾’以達受熱均勻之目的;此外,窯體1 1 採高溫進料技術,不需要開啟窯體i i即可進行進料 與出料之動作,故也不需要經過升溫、降溫等步驟才 月b取出完成品,故可大量縮短煅燒時間,具節省能源 之效益β β月參閱第三圖,為進一步實施例圖,可調整平面 201139964 煅燒基板振幅大小之連續流體化煅燒窯i可透過階梯 式連接複數相同之平面煅燒基板2,使窯體^ 1之出 料口 1 5連接至下一個窯體丄i之進料口 i 4,以延 展其長度,複數之平面煅燒基板2因具有相同之熱膨 脹與冷收縮系數,故可以加工做槽接或椐接,透過階 梯式連接,可提升煅燒之產能、延長其煅燒時間及溫 度控制之範圍。 • 11參閱第四圖,為本發明與習用熏爐加熱曲線比 較圖,分別於連續流體化煅燒窯i與傳統窯中,進行 輕質骨材之試燒比較;本發明採高溫進料技術係圖中 實線所示,不需要開啟龍丄工即可進行進料與出料 之動作,故可大量縮短其锻燒時間,以節省能源;傳 統窯的锻燒由虛線所示,將锻燒物由常溫開始逐漸加 熱,升溫速率較慢,經過一段持溫時間後,再行緩慢 •降溫;因輕質骨材含有機質及碳酸 ^ 成低溪時裤氣之空氣污染,故需要的持 也較高’而本發明之進料σ14設於7(^以上的加溫 區,採用高溫進料技術,可以使輕質骨材迅速達到溫 度謂°C,外表玻化包裹住膨脹氣體,產生發泡效果, 大量縮短锻燒時間,可以節省聽燒之能源。 綜合上述,以上為本發明之-較佳實施例,非因 此拘限本發明之專利範圍,本案專利範圍仍應以後附 201139964 之專利申請範圍所定義為準。201139964 VI. Description of the Invention: [Technical Field] The present invention provides a calcining kiln, in particular to a continuous fluidized calcining kiln capable of adjusting the amplitude of a planar calcined substrate, having controllable agitation rate, residence time and conveying speed And the accuracy and delivery of temperature control. [Prior Art] • Kiln is one of the main equipments for heating, drying, sintering, calcining and producing ceramic products. With the development and transformation of heating technology, continuous equipment has also experienced the stages of tunnel kiln and roller kiln. The tunnel kiln is made of financial materials, thermal insulation materials and building materials. It is equipped with transportation vehicles such as black vehicles. It can be loaded with the products to be burned by means of transportation vehicles, which are accessed by one side of the party (kiln head). After the firing in the kiln is completed, it is output from the other end of the tunnel kiln (kiln tail). The stacking of the products takes time and labor, and when it is unloaded, it can only process large-sized objects. The roller kiln is made of kiln wall. The top of the kiln and the bottom of the kiln, including the combustion device, the smoke exhaust device, the cooling device, the transmission system and the automatic control device, can be fully controlled by the computer, and the temperature of the kiln firing is controlled to be 1250 C to 128 (Tc; The function of automatic control and adjustment is compared with the tunnel kiln. The roller kiln can partially solve the problem of temperature difference in the kiln, but it is necessary to process the plate larger than twice the gap of the roller shaft, and it is impossible to process the powder, etc. It is impossible to continuously turn the treatment material to achieve the uniform production of 201139964. In addition, the general automatic continuous kiln uses low-temperature metal, and the fire resistance of the metal material is difficult to implement for the automatic continuous kiln requiring high-temperature calcination conditions. Therefore, the above problems will be the difficulties that the skilled person in the art would like to solve. Accordingly, the inventors of the present invention have proposed an adjustable planar calcination substrate amplitude in view of the above-mentioned deficiencies of the prior art. The continuous fluidized kiln has the following purposes: The first object of the present invention is to provide a kiln body with a planar calcined substrate made of refractory material, so that the material to be processed can be calcined thereon, Since the planar calcined substrate has an inclined angle and vibrates, the material to be processed is tumbling thereon for uniform heating. The second object of the present invention is that the flat calcined substrate has no seams. The area design, the material to be treated can be smoothly conveyed along the slope to the discharge port' without the need of additional transportation devices. The third object of the invention is that the kiln body adopts a high-temperature feeding technology, and the feeding and discharging operations can be performed without opening the kiln body, so that it is not necessary to heat up and cool down. In order to take out the finished product, the calcination time can be greatly shortened, and the energy saving benefit can be achieved. [Embodiment] 201139964 In order to achieve the above objects and effects, a preferred embodiment will be described with reference to the drawings. Those skilled in the art will be able to implement the items for each purpose. First, please refer to the first and second figures, which is a perspective view of the present invention and a preferred embodiment. A continuous fluidized calcining kiln 1 for calcining the amplitude of the substrate, which mainly comprises: a monolithic body 1 1 coated with a layer of refractory material 1 2 to isolate the high temperature generated by the kiln body 1 1 during calcination, and a plurality of kiln bodies below The support 13 is supported to support its weight; a feed port 14 is an opening of the refractory material 12 above the kiln body 1 1 to accept the input of the material to be treated; One of the openings refractory 丄2 under the kiln body 1 is located at the other end of the opposite side of the feed port 14; a flat calcined substrate 2' is placed flat in the kiln body 1 1 and one end thereof is located below the feed port 14 The material to be treated is taken up, and the other end is located above the discharge port i 5 to feed the material to be processed by gravity; the material is made of mullite, which is stable even at 1800 ° C. High-quality refractory material, with uniform expansion, excellent thermal shock stability, high hardness, good resistance to chemical corrosion (four), so it can withstand high temperature and withstand vibration; a vibrating unit 3, with multiple connectors 3 1 and plane Calcination 201139964 The substrate 2 is connected, which comprises a variable frequency vibration motor 32, which can transmit vibration to the planar calcined substrate 2 through the connecting member 31, and a plurality of adjustable feet 3 3 at the bottom of the unit, which can be adjusted The height of the foot 3 3 is adjusted so that the plane calcined substrate 2 produces different tilt angles' and the frequency of the planar fired substrate variable frequency vibration motor 32 can be adjusted to control the rolling speed of the material to be processed on the planar calcined substrate 2; The kiln body 11 of the kiln is provided with a refractory material and is designed into a planar calcined substrate 2 by a large area without joints, and the material to be processed can be smoothly conveyed to the discharge port 15 along the inclined surface of the planar calcined substrate 2. And calcining on the planar calcined substrate 2 in the process, the need of transportation of the calcined and treated materials can be satisfied at the same time by the additional transportation device; and the planar calcined substrate 2 is connected with the vibration unit 3 By adjusting the adjustable foot 33 to generate a slope and setting the vibration frequency of the variable frequency vibration motor 32, and transmitting the vibration to the planar calcining substrate 2 via the plurality of connecting members 31, the processed material will roll thereon. In order to achieve the purpose of uniform heating; in addition, the kiln body 1 1 adopts high-temperature feeding technology, and it is not necessary to open the kiln body ii to carry out the feeding and discharging operations, so it is not necessary to go through the steps of heating, cooling, etc. Finished product, so the calcination time can be greatly shortened, and the energy saving benefit is ββ month. Refer to the third figure. For further example, the plane can be adjusted. 201139964 Calcined substrate amplitude continuous continuous fluidized calcination The kiln i can connect a plurality of the same planar calcined substrate 2 through a stepwise connection, and the discharge port 15 of the kiln body 1 is connected to the feed port i 4 of the next kiln body 丄i to extend the length thereof, and the plane calcination of the plurality of planes Since the substrate 2 has the same thermal expansion and cold shrinkage coefficient, it can be processed to be grooved or spliced, and the stepwise connection can increase the calcination capacity, prolong the calcination time and temperature control range. • 11 refers to the fourth figure, which is a comparison chart of the heating curves of the present invention and the conventional smoked furnace, and compares the trial burning of the lightweight aggregates in the continuous fluidized calcining kiln i and the conventional kiln respectively; the high temperature feeding technology system of the present invention As shown by the solid line in the figure, the feeding and discharging operations can be carried out without opening the dragon, so the calcination time can be greatly shortened to save energy; the calcination of the traditional kiln is indicated by the dotted line and will be calcined. The material is gradually heated from the normal temperature, and the heating rate is slow. After a period of holding temperature, it is slow and cool down. Because the lightweight aggregate contains organic matter and carbon dioxide, it is also the air pollution of the pants. Higher 'the feed σ14 of the present invention is set in the heating zone above 7 (^, using high-temperature feeding technology, can make the lightweight aggregate quickly reach the temperature of °C, the appearance of vitrification envelops the inflation gas, generates hair The foaming effect can greatly reduce the calcination time, and the energy of the burning can be saved. In summary, the above is a preferred embodiment of the present invention, and thus the patent scope of the present invention is not limited thereby, and the patent scope of the present invention should be attached to the patent of 201139964. Shen Defined range prevail.

8 201139964 【圖式簡單說明】 第一圖係本發明之立體外觀圖。 第二圖係本發明之較佳實施例圖。 第三圖係本發明之進一步實施例圖。 第四圖係本發明之為本發明與習用窯爐加熱曲線比較 圖。 【主要元件符號說明】 連續流體化煅燒窯 1 窯體 11 耐火材料 12 窯體支架 13 進料口 14 出料口 15 平面煅燒基板 2 振動機組 3 連接件 3 1 變頻式振動馬達 3 2 可調式腳座 3 38 201139964 [Simplified description of the drawings] The first figure is a three-dimensional appearance of the present invention. The second drawing is a diagram of a preferred embodiment of the invention. The third figure is a diagram of a further embodiment of the invention. The fourth figure is a comparison chart of the heating curves of the present invention and the conventional kiln according to the present invention. [Main component symbol description] Continuous fluidized calcination kiln 1 Kiln body 11 Refractory material 12 Kiln body support 13 Feed port 14 Outlet port 15 Planar calcined substrate 2 Vibration unit 3 Connection piece 3 1 Variable frequency vibration motor 3 2 Adjustable foot Block 3 3

Claims (1)

201139964 七、申請專利範園: 1、一種可調整平面煅燒基板振幅大小之連續流體化 锻燒窯’其主要包括: 熏體’其外部包覆一層耐火材料以隔離熏 體於煅燒時所產生之高溫,下方有複數窯體支架 以支撐其重量; 一進料口’係為窯體上方耐火材料之一開 口’以接受被處理物料之投入; 一出料口’係為窯體下方耐火材料之一開 口’位於進料口相對侧之另一端; 一平面煅燒基板’平設於窯體内,其一端位 於進料口下方以承接落下之被處理物料,另一端 位於出料口之上方可透過重力或飼料機將被處理 物料投入;其材料係以耐火材製造而成,可承受 向溫並耐振動; 一振動機組,藉由複數連接件與平面煅燒基 板相連接’其包括一變頻式振動馬達,可透過連 接件將振動傳至平面煅燒基板; 複數可調式腳座,係位於振動機組底部,可 藉由可調式腳座之高度調整使平面煅燒基板產生 不同之傾斜角度,以控制被處理物料之滾動速度。 2如中請專利範圍第1項所述之一種可調整平面煅 201139964 燒基板振幅大小之連續流體化煅燒窯,其中平面 锻燒基板,可由複數相同之平面煅燒基板,以階 梯式連接以延展其長度,可提升煅燒之產能。 3、如申請專利範圍第1項所述之一種可調整平面煅 燒基板振幅大小之連續流體化煅燒窯,其中振動 機組,可調整變頻式振動馬達之頻率以產生不同 之振動速度。201139964 VII. Application for Patent Park: 1. A continuous fluidized calcining kiln with adjustable amplitude of planar calcined substrate. It mainly includes: smoked body, which is coated with a layer of refractory material to isolate the body of smoked body during calcination. High temperature, there are multiple kiln support underneath to support its weight; a feed port 'is one of the openings of the refractory material above the kiln body to accept the input of the material to be treated; a discharge port 'is the refractory material below the kiln body An opening 'located at the other end of the opposite side of the feed port; a flat calcined substrate 'flatly disposed in the kiln body, one end of which is located below the feed port to receive the material to be treated, and the other end of which is above the discharge port Gravity or feed machine will put the material to be treated; its material is made of refractory material, can withstand the temperature and vibration resistance; a vibration unit is connected with the plane calcined substrate by a plurality of connecting pieces, which includes a frequency conversion vibration The motor transmits vibration to the planar calcined substrate through the connecting member; the plurality of adjustable feet are located at the bottom of the vibrating unit and can be adjusted by the foot The height adjustment of the seat causes the planar calcined substrate to produce different tilt angles to control the rolling speed of the material being processed. 2 A continuous fluidized calcining kiln with an adjustable plane calcined 201139964 burnt substrate amplitude according to the above-mentioned patent scope, wherein the planar calcined substrate may be a stepwise connection by a plurality of planar calcined substrates to extend the same The length can increase the capacity of the calcination. 3. A continuous fluidized calcining kiln having an amplitude of a planar calcined substrate as described in claim 1, wherein the vibrating unit can adjust the frequency of the variable frequency vibrating motor to generate different vibration velocities. 4、如申請專利範圍第2項所述之一種可調整平面锻 繞基板振幅大小之連續流體化锻燒寞,其中複數 平面煅燒基板’因具有相同之熱膨脹與冷收縮系 數,故可以加工做槽接或楯接。 、如申請專利範圍第2項所述之一種可調整平面锻 燒基板振幅大小之連續流體化缎燒窯,其中对火 材 可為莫來石材料。4. A continuous fluidized calcined crucible capable of adjusting the amplitude of a planar forged substrate as described in claim 2, wherein the plurality of planar calcined substrates have the same thermal expansion and cold shrinkage coefficient, so they can be processed into grooves. Connect or splicing. A continuous fluidized satin kiln according to the second aspect of the invention, wherein the fire material is a mullite material.
TW99115059A 2010-05-12 2010-05-12 Continuous fluidized calcination kiln capable of adjusting the amplitude of plane calcination substrate TW201139964A (en)

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Cited By (4)

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CN106766879A (en) * 2016-12-25 2017-05-31 淄博焱德窑炉设备技术有限公司 Powder shakes kiln
CN107902698A (en) * 2017-12-20 2018-04-13 四川省银河化学股份有限公司 A kind of method for cleaning static continuous and automatic calcining production chrome oxide green
CN108826987A (en) * 2018-08-30 2018-11-16 湖北中冶窑炉有限公司 A kind of even temperature heating oven
CN109921122A (en) * 2019-03-04 2019-06-21 信阳学院 A kind of anode material of lithium battery extended baking process and device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106766879A (en) * 2016-12-25 2017-05-31 淄博焱德窑炉设备技术有限公司 Powder shakes kiln
CN107902698A (en) * 2017-12-20 2018-04-13 四川省银河化学股份有限公司 A kind of method for cleaning static continuous and automatic calcining production chrome oxide green
CN107902698B (en) * 2017-12-20 2023-07-21 四川省银河化学股份有限公司 Method for producing chromium oxide green by clean static continuous automatic calcination
CN108826987A (en) * 2018-08-30 2018-11-16 湖北中冶窑炉有限公司 A kind of even temperature heating oven
CN109921122A (en) * 2019-03-04 2019-06-21 信阳学院 A kind of anode material of lithium battery extended baking process and device

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