A6 B6 213480 五、發明説明（1) 本發明專利申讅案偽1991年 5月24日提出，申請案號 為0 Ί / 7 Q 5，6 2 6號申請案之部份追加案，後者則是1 9 8 9年9 月29日提出，申誚案號為07/415, 135號申謫案之部份追加 案〇 本發明傑指一種金屬簿件之熱處理，以及製造金羼薄 件所用沙型芯和沙模之沙的回收β 大體上，習用的各種方法和裝置必須採取二道或三道 大不相同的步驟始能對永久棋或沙模和沙型芯所鑲成的金 颶薄件加以熱處理，以及從沙模或沙型S中回收相當純淨 的沙。不過，本發明只要用單一步费[,即可完成熱處理和 回收相當純淨的沙。 製造金靥鑲件的方法和裝置早已為人所熟知》用型模 和型芯取代熔融材料，致使熔融材料在固化時，即形成與 型模和型芯形貌一致的嫌件。唯型楔會在其内壁上形成鏞 件的外部形貌，而型芯則會在其外表面上形成縳件的内部 形貌。型Β通常是用沙製成，反之型模有時是用沙製成。 且沙模和沙型芯多半是用沙和一種可燃性黏結劑的混合物 預先模製而成。為求簡便，沙棋和沙型芯以下統稱為沙型 芯。 依據一些習用的技藝，當金羼縳件薄成後，必須採取 三道大不相同的步驟始能完成其熱菡理，以及從沙型芯中 回收相當纯淨的沙。其中，第一道步驟是將沙型芯與鏞件 分開。通常採用某種方式或合用數種方式把沙型芯分開。 例如，可用鑿子從鑲件上把沙鑿出，或者使勁搖幌鑲件使 各紙張尺度適用中國國家標準（CN\S)甲4规格（210 X 297公貨） (請先閱汸背面之注念事項再塡寫本頁) ,裝. 訂_ 經濟部中央標準局員工消費合作社印製 213490 A6 B6 經濟部中央標準局員工消費合作社印製 第於要鏞分可，的型肋箸受 燒時寸劑 ，二控 請型附 取由重化中即劑要沙有黏接 燃度尺結立衡以 申沙將 採，不硬件式結重的亦的複 未純定黏對平加 利理是 即中並或鏞方黏。新，好重 。加規的此何者 専處驟 -蓊序化從種的等造形良以 出增比量彼如二 國熱步 時技次強把數上等製画有可 測圖指過} C 此 美能此 沙用的要是用沙來度的具是 置試是用粒低對 之便 。 出習想想驟合在出再度粒沙 數而此需撤較能 號騄沙 取的步果步或黏濾於程沙碎。的然於致及便要26步的 中式三如三式掉篩用種使，止劑。粒以度種必,6値芯 件驟第。第方燒沙適某促此為結淨撤 ，純一務051 型 播步和理。種括碎能有及因度黏純。小< 另法/7取沙 從三 二處理某包把才具以。純燒越 J 太置，收07採收 到的第熱處用式網，少，芯的燃就粒為測時回 第需回 等型以行熱採方篩淨至件型當未沙撤因種高沙 之只並 。典所進採常等用純果餺沙相從的 F 粒二較的 前 ，， 沙這 ，件其通該利當如的的得可到成撖這M用 先份件 }出在開鏞對。。及相沙滑固達度得小於，.测採.人部薄 〜取。分對是化程以須收平堅至純，縮由常的此 明開颺 W 而驟件是就純過，必回面出直的少會。通種因 發公金 Μ 裂步锤驟常以化蝕沙，表製-沙越就粒。一 - 本術的 明破三和步通加純磨收外出而理收劑沙沙附中要 據技成 '#芯第沙二 ，沙這沙回 S 造從處回結些的黏其重 依的縳 i'型和將第時的成對 -。薄 ，收 黏有小能果很。 中所 沙二已 。件開完或是芯於性回 的 ，邇始如者制 案芯 ----------i-------^------裝------訂 f請毛閱-4背面之注Φ?#項再塡寫本頁) 本纸張尺度適用中國國家標準（CNS)甲4現格（210 X 297公釐） 213490 Λ6 B6 經濟部中央標準局員工消費合作社印製 熱舉式公用方用法董方供前持熱淨 從法 供 α 熱處從 加此方所應他應無數種可先的將純 及方 可沙在熱於 爐。它中些其些故劑那度，同能當 以的 ，的集從對 理度其案某以 一 ，結開純以不始相 芯效 置芯匯般， 處溫用請事或它備黏公得是用，收 型有 裝型沙一外 將的併申從 ί 其装燒所獲。須程回 沙更 和沙把與另 後燒再之供掉於的燃中能沙必過中 出種 法收可 。。 然燃著號可燃用性未案始的少的芯 取一 方回，沙純 ，料接26度燒適特或請 ，性至驟型 、出 良及置出更 内材 ，,6純分法沙置申 Η 特，步沙 理展 改以裝排沙 «劑掉05出充無收數之加些足道從 處發 種，和中的 理结燒/7喷劑度回粒號的某不二及 熱需 一件法瀘收 應黏燃07中結純變撤26步有所行以 的必 供簿方從回 的芯劑第爐黏的改 、,6一具有執， 效， 提屬良及明 氣型结在理將沙供度05進或便去件 有沙 係金改以發 充沙黏。處法致可圖/7須，上點薄 更的 明的種，本 入讓些開從無以無的07必沙天地的 得淨 發成一化 ， } 導能一分能卻 ，亦沙第沙的先同成 獲純 本鑲供純比 3)件碼的件，統 }統收用的用在不形 求當 ，所提沙相 ί 鑲起中鑲統糸芯条回利收應統値所 為相。之芯明使沙 Ρ 的到芯與条該型該制在回些糸兩芯 ，收置言型發，的 i 芯逹型芯種但沙，控，置某收分型 以回裝而沙本内取 發型其沙型那.，理者性此裝於回備沙。是芯關簡理，爐提 i>沙使將沙的沙處再擇因和用沙設理沙 型相 處其理» 有，可把開的法。選。法適的殊處的 沙和 熱尤處理 (請先閱讀背面之注念事項再塡.罵本頁) 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公笼） 2134S0 λ 6 五、發明説明（4) 爐中排出的沙，本發明之方法及装置亦能S擇性的控制其 經濟部中央榀準局A工消费合作社印製 已以化碎的從型及已本斗一 ，的 進熱。亦器 内偽流使内，沙以均在 漏在後董 促助燒明化 爐置為，爐燒的，中是 爐少然數 以輔燃發流 對装、稱沙跟燃劑例案則 在至 „ 分 ，一 的本的 括拌此的可份結施誚 ， 集及出充。中有劑。當 包攪於集器充黏實申件 匯以露掉止斗，結熱適 例 ，故匯化内掉的利元 已 ，暴燒為漏中黏預了 施中，内流爐燒爐專些 將蝕劑至沙爐例進未用 。 實例能爐 。·在 ，理之一 能磨結直的入施促則蘧置 一施功過用份中處號的 ，此黏，意加實步氣已設 第實拌吹作部例此26關 器彼使程滿氣一 一 空例的 之這攪源生劑施 。,6相 化沙，過人氣中進的施性 明在成縮發結實上05其 流碎樣此令把其，器實擇 發。完壓樣黏這件/7與 的使目後度會明器化之選 本*.氣從 一 的在鏞07及 中會羼重純器發化流舉爐 。，裝空氣體 B 。的第以 例化金。得化本流，所理 量内的縮空流型沙内在器。施流蝕燒播流在給中，處 數在拌歷將動沙的爐 ，化開實。磨燃者的另氣例器段 的爐播用是湍把淨入件流公 一化會會用中。空施化匾 粒理以利法同起純蓮元，次此流也劑使例燒熱實流多 撤處加法化如 一當在‘些過首明以，結謓施燃預 一具個 和同沙 J 流並件相附一不中發加中黏 ，實的應它多 一 劑連之化該浮組收依的。案本沙例的劑這劑供其用著 结集流 。懸它回是内開誚 的施出结 结可在使沿 黏匯 Γ 器沙其而芯爐公申 中實露黏 黏源而可並 (請先閲讀背而之注意事項再填寫本頁) 本紙張尺度边用中《«家《準(CNS)甲4規格(210X297公*) 81. 4. 10,000¾ (||) ^ „ Λ 6oi^4Se_ b6 五、發明説明（5 ) 經濟部中央標準局员工消#合作社印製 本制控 助同。5,均設該的以結使此 ，材 據 。沙。 在控而 輔共收70， 値。集燒黏 ，， 置芯 ，沙在沙 。而因 該件回7/沙一内匯燃起熱内 裝型 置收以的 置從，、 ❶組助 α 的括爐等到引加爐。和沙 裝回據芯 裝 ，間 器它輔第出包入。達會其入化法從 和中 ，型 及制時 收其行從排器通斗劑舉對掉纯方並 法料置沙 法控的 回的進及中收並漏結此會會步良’ 方材装收 方以化 助内沙以槽回口 嫌黏.，就即一改理 良芯和回 的加流 輔瀘的，從助出往讓中器，進種處 改型法内 沙出受 沙及收沙爐輔的通而境熱時其一熱 種沙方爐 收排接 具以回的理該斗旁熱琛加子將供行 一從種從 回種沙 一器中集處。料近受氣爐管器提進 供並 I , 出這響 有化芯收種理接的處氣 ，開收於件 提 ，供時 排對影 設流型所那處連器該的後離回在® 於料提開 中可能 例和沙器開行子熱在富子沙沙的的 在材是分 嫌 ，舉 施源從動公再管加會豐管當内目料 的芯的内 從中此 。實熱已振所器根爐即於過。爐之材 目型目爐 括例。性一的先用案收有從 -露通燒的明芯 一沙一於 包施量特另内原習諳回。是内暴沙燃明發型9出再件 另實沙的的嫌對從申助斗内斗並等步發本沙。的取的鑲 明一的沙明與 ，，利輔料爐料，。一本 ，有沙明中明和 發第含收發能用說專種的在到度燃進用此附收發件發份 本的所回本器作來號這外子澱溫初劑好因對回本鑄本部 明内住 收揮例 6 用爐管沉的的結最 以中 從 心 發爐制 回發舉62可在根沙上劑黏時 據料 以 型 (請先閲讀背而之注意事項洱填寫本頁) 本紙51尺度遑用中《釀家標準(CNS)甲4規格(210X297公;jt) 81. 4. 10,000張（Η) 經濟部中央橾準局员工消伢合作社印製 2134^ λ 6 五、發明説明（6) 本發明的又一目的是提供一種方法和装置，據以對爐 内所匯集的沙，於遽内*拌。 本發明的另一目的是提供一種方法和装置，據以對爐 内所匯集的沙，於爐内流化β 、 本發明的再一目的是提供一種方法和裝置，據以對熱 處理爐内匯集之沙所黏附的黏結劑，於爐内增進其燃燒。 本發明的又一目的是提供一種方法和裝置，據以對爐 内所匯集的沙，從另一輔肋熱源將其加熱。 本發明的另一目的是提供一種方法和裝置，據以回收 爐外的沙，並在爐内將回收的沙純化β 玆舉實施例並配合圖式，將本發明詳細說明於後；其 中，圖式簡要說明如下： 圖 1是依本發明第一實施例所述熱處理爐和爐内沙回 收器之組合之斷面圖； 圖 2是圖 1所示沙回收器之一些特定元件的斷面圖； 圖 3是圖1所示沙回收器之一些待定元件的斷面俯視 圖，顯示出在圖 1中被截除的一些元件； 圖 4是圖 1所示沙回收器之一些持定元件的斷面俯視 圖，顯示出在圖 1中被截除的一些元件； 圖 5是圖 1所示排放閥總成之斷面側視 圖 6是依本發明第二實施例所述爐内沙回收器之一部 份的斷面俯視圖； 圖 7是圖 6所示装置之一部份的斷面側視 圖 8是圖 6所示流化器沿著圈 7中剖面線8 - 8所截取 (請先閲讀背而之注意事項再填窍本頁) 裝· 訂_ 本紙张尺度遑用中Β Β家樣準(CNS) Τ4規格（210X297公;«：) 81. 4. 10,000張（Η) Λ 6 Π 6 經濟部中央橾準局员工消费合作杜印製 2134^^ 五、發明説明（7 ) 的剖面圖； 圖 9是依本發明第三實施例所述爐内沙回收器之側視 圖； 圖10是圖 9所示流化琛之細部透視圈； 、 圖11是圖 9所示流化琛沿著圖10中剖面線11 - 11所截 取的剖面圖； 圖12是圖 9所示流化琛沿著圖10中剖面線12 - 12所截 取的剖面圖； 圖13是依本發明第四實施例所述爐内沙回收器之一部 份的斷面圖； 圖14是依本發明所述熱處理爐和爐内&回收糸統之多 區段實施例的斷面圃； 圖15是沙輔助回收器的個別側視圖，該輔助回收器屬 於另一實施例之一部份； 圖16是圖15所示沙輔助回收器按装在熱處理^和爐内 沙回收器组合之上的斷面側視圖； 圖17是圖15所示回收器漏斗的斷面圖。 本發明説明分為二部份。其中第一部份介紹各組件並 說明它們的定位取向和相互聯繫關僳。第二部份則說明各 組件的操作並提供一些可接受組件的範例。 首先諳參閲圖式，其中各圖中相同的號碼代表相同的 組件，如圖 1所示者偽依本發明較佳實施例所述熱處理爐 19和嫌内沙回收器20之組合的部份斷面圖。爐内沙回收器 20包括一漏斗30,該獮斗設有漏斗壁31並界定出漏斗入口 (請先閲讀背而之注意事項#填筠本頁) 本紙張尺度遑«中曲《家標準(CNS)T4規格(210x297公址) 81. 4. 10,000¾ (II)A6 B6 213480 V. Description of the invention (1) The invention patent application was falsely filed on May 24, 1991, and the application number is 0 Ί / 7 Q 5, 6 2 6 application part of the additional case, the latter It was filed on September 29, 1989, and partly added to the case No. 07/415, No. 135. This invention refers to the heat treatment of a metal book and the production of thin gold sheet Recovery of sand from sand cores and sand molds. In general, the various methods and devices used must take two or three very different steps before they can be used for permanent chess or gold hurricanes made of sand molds and sand cores. Heat treatment and recovery of fairly pure sand from sand molds or sand type S. However, the present invention can complete heat treatment and recover fairly pure sand with a single step fee. The method and the device for manufacturing the gold lute insert are already well known. "Replace the molten material with the mold and the core, so that when the molten material solidifies, it forms an object that is consistent with the shape of the mold and the core. The unique wedge will form the external appearance of the yoke on its inner wall, and the core will form the internal appearance of the binding on its outer surface. Type B is usually made of sand, whereas molds are sometimes made of sand. And sand molds and sand cores are mostly pre-molded with a mixture of sand and a flammable binder. For simplicity, sand chess and sand cores are collectively referred to as sand cores. According to some conventional techniques, when the Jin-Yu binding is thin, it must take three very different steps to complete its heat treatment and recover fairly pure sand from the sand core. Among them, the first step is to separate the sand core from the yoke. Sand cores are usually separated by a certain method or a combination of several methods. For example, a chisel can be used to chisel the sand out of the insert, or the front insert can be shaken so that the paper size is applicable to the Chinese National Standard (CN \ S) A 4 specifications (210 X 297 public goods) (please read the note on the back of the Qi Read the matter and write this page), install. Order _ Printed by the Ministry of Economy Central Standards Bureau Employee Consumer Cooperatives 213490 A6 B6 Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperatives when the ribs are burned Inch agent, second control, please attach from the heavy chemical agent to the sand with a bonding flammability ruler to balance the weight of the sand will be collected, not the hardware-based weight and also the complex impure fixed to the Pingari principle Is in the middle or Yong side sticky. New and heavy. What's the difference between the regulation and the order? The ordering is based on the good shape of the species to increase the ratio of the ratio. It is as good as the two countries' hot step. The top quality is made with a measurable picture. C If you want to use sand to make sand, you should use low grains for the test. Think about the number of re-grained sands and the need to remove the step-by-step step or stick to the sand in the process. The result is that the 26-step Chinese-style three-for-three-screen sieve is used as a stopper. The grains are bound to the degree, and the 6-core piece is the first. The first party burned the sand and promoted it as a net withdrawal, purely a type 051 broadcast step and reason. This kind of broken pieces can have a pure viscosity. Small < another method / 7 to take sand from three to two to deal with a certain package. Pure burning Yue J is too high, and the type of net used in the first hot place received by 07 is collected, and the burning of the core is measured and returned to the first type. The kind of high sands only merge. The classics are often waiting for the F grains to be compared with the pure fruit noodles. Correct. . And the degree of solidity of the phase sand slip is less than that, measured and mined. The pairing is the process of refining to the pure and the pure, the normal is open and the W is simple, and the process is pure, and it will come back straight. Generally, due to the payment of gold, the split-step hammer is often used to erode the sand, and the surface is made of sand. One-The technique of the three-step and three-step pass plus pure grinding to go out and the collecting agent Shasha Fuzhong should be based on the technology into '# 心 第 沙 二, Sha this sand back to the S to create some sticky and reliant Bind i 'type and will be paired at the time-. It's thin, it has a small energy and it is very sticky. Shao Er has been. After the piece is opened or the core is in the nature, the original core is made as the case ---------- i ------- ^ ------ installed -------- If you want to order f, please read the note on the back of Mao Yue-4 Φ? # 项 再 塡 write this page) This paper scale is applicable to the Chinese National Standard (CNS) A 4 current grid (210 X 297 mm) 213490 Λ6 B6 Central Bureau of Standards of the Ministry of Economic Affairs The Employee Consumer Cooperative printed a hot-lift public method using Dong Fang's pre-supply heat-holding method and α-heat supply method. From this side, there should be countless kinds of heat that can be used to heat pure and Fangsha in the furnace. Some of the reasons for it are the same, and the set can be compared with each other, and it is pure to prevent the core from acting like the core, and please use it or prepare it. Sticky is good for use, and it is collected by a general sander and obtained from its packaging. Xu Chenghui, Shageng, Shaba, and then burned and then burned, and then burned it, and then burned it, and the sand would be harvested. . However, the flammability of the flammability is less than the beginning of the case, take one of the cores, Sha Chun, the material is 26 degrees burnt, or please, the sex is sudden, the quality is better, and the inner material is better. Sha Zhi Shen Η special, step Sha Lizhan changed to install sand discharge «agent off 05 out of charge and add some footpaths from where to seed, and in the middle of Li Jie Shao / 7 spray degree back to the number of particles And the heat needs a method to collect the sticky flame. The pure change in the middle of the 07 is removed and the 26 steps must be taken. The core agent must be changed from the back to the core, and it must be effective and effective. And the clear-type knot is reasonable to change the sand supply to 05 or to go to the sand system to change the sand to make it sticky. Handle the law to make it possible to make a picture / 7 beards, a little bit thinner and more clear, this entry will let some of the things from the inexhaustible 07 will be made into a net, and the energy can be divided into one, but also the first. Sha's Xianchengcheng was pure and inlaid for pure ratio. 3) Pieces of code, which were used for unification in the collection system. The mentioned sand phase was inlaid with a central inlay, and the core strip was returned for profit. Value is the same. The core is to make the core and strip of the sand P type. The system should be in the back of the two cores, and the speech is made. The i core is kind of core but the sand is controlled, and a certain type is set to reload and sand. The sand shape of the hair style is used in this book. It's a brief summary of the core customs, the furnace mentions i> govern the sand and choose the cause of the sand and use the sand to set the sand type to get along with it »Yes, the method can be opened. selected. Sand and heat treatment in special places of the law (please read the notes on the back and then swear on this page) This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 public cage) 2134S0 λ 6 V. Description of the invention (4) The sand discharged from the furnace, the method and device of the present invention can also selectively control the printing of the decentralized type and the original bucket of the A-Consumer Cooperative of the Central Bureau of Economics of the Ministry of Economy. One, the heat. After the pseudo-current in the device, Sha Yi was leaking in the rear to promote the burning of the Minghua furnace. The furnace was burned, and the furnace was rarely used to supplement the combustion and flow. Then at the minute, the one that contains this can be mixed, collected, and filled. There is an agent. When the package is stirred in the collector, the application package is sticky to expose the stopper, and the heat is suitable. For example, the Liyuan that has been lost in Huihua has been pre-applied for bursting and sticking in the middle of the leak. The internal flow furnace burner is designed to use the etchant to the sand furnace. The example can be used in the furnace. If you can smooth and straighten into the application, you can set the number of the application, which is sticky, meaning to strengthen the qi. In the empty case, this agitated raw material is applied., 6 phases of sand, the popular appetite is in the form of condensed hair. 05 its flow is broken and the sample is ordered. It is actually selected. The finished sample is sticky. / 7 and the selection of the later version of the instrument *. The gas from the one in Yong 07 and Zhonghui 羼 heavy pure device of the gas flow furnace., Install the air body B. The first example is gold. In order to reduce the current, the amount of condensed flow sand In the device, the flow of erosion and burning is in the supply, and the number of furnaces that will move the sand in the calendar is turned into a solid. The furnace of the burner is used to turbulently flow the net into the piece. The chemical will be used in the middle. The empty plaque granules and the Elifa method together with the pure lotus element, this time the flow is also used to make the example of the actual flow of heat and the withdrawal of the addition of the same as in the first period of the Ming Dynasty. Burning one by one with the same flow as the sand flow, it will not add to the middle and increase the stickiness, in fact, it should be more than one dose of the floating group to accept. The case of this case is the agent for its use. The junction is suspended. It is a cast-in knot that can be used to make the source of the sticky and sticky in the core furnace public application. (Please read the backing notes first. (Fill in this page) The size of this paper is used in the "« Home "standard (CNS) A 4 specifications (210X297 public *) 81. 4. 10,000¾ (||) ^„ Λ 6oi ^ 4Se_ b6 V. Description of the invention (5) The Ministry of Economic Affairs Central Bureau of Standardization's employee cooperative #cooperative printed this system to control the same. 5, all set up to make use of this, material. sand. A total of 70 was paid in the control and supplementary. Set burning stick, put core, sand in sand. However, since the piece returned to 7 / Saiyi Neihui, the internal combustion type was fired, and the equipment received from, ❶ group auxiliary α, etc. to the induction furnace. Put the sand back into the core pack, and it will come in and out. It will be good for the Dahua to enter the chemical method from the harmony, the type and the time to collect the line from the row of the bucket bucket agent to remove the pure formula and the legal material and the sand control method. ”The square material is packed and received by the helper, and the inner sand is not sticky with the groove. That is, once the good core and the backflow are assisted, it will be transferred from the auxiliary to the transfer device, and into the remodeling method. When the sand is heated by the sand and the auxiliary furnace of the sand collection furnace, the hot sand furnace is equipped with a collection tool for collecting and discharging the heat, and the hot side of the bucket will be used for a slave to replant the sand. Assembly. The material is received by the gas furnace tube, and the gas is collected, and the gas is collected and collected, and it is opened and collected in the piece. In the case of material extraction, it is possible to separate the heat from the sand container into the material of the rich child sand and sand. It is the case that the source is driven by the male re-tube plus the Huifeng tube as the inner core. The actual heat has been shaken and the root furnace is over. The material of the furnace includes the example of the furnace. The first use case of sex one is from Ming Lulu, which burns through the core. It is the inner storm sand burning Ming hair 9 out and then another piece of real sand is suspected to fight from Shenzhudou and wait to send Ben sand. The inscription of the Shaming and Ming, and the auxiliary materials and materials. There is a copy of Shaming Zhongming and Fadi containing the sending and receiving can be said to be a special kind of use of the copy of the attached copy of the attached copy of the attached device as the number. Example 6: The knots made by the furnace tube sink are the most important. The hearth is made from the heart. The heat can be removed from the hearth 62. It can be used when the root sand is sticky. (Please read the precautions first. Er fill in this page) This paper is printed on the 51 scale using the Chinese Brewing Standard (CNS) Grade 4 (210X297 g; jt) 81. 4. 10,000 sheets (Η) Printed by the Ministry of Economic Affairs Central Counseling Bureau Employee Consumer Cooperative 2134 ^ λ 6 V. Description of the invention (6) Another object of the present invention is to provide a method and device according to which the sand collected in the furnace can be mixed in the water. Another object of the present invention is to provide a method and apparatus, according to which the sand collected in the furnace is fluidized in the furnace, and another object of the present invention is to provide a method and apparatus, according to which the heat treatment furnace is collected The adhesive attached to the sand enhances its combustion in the furnace. Yet another object of the present invention is to provide a method and apparatus whereby sand collected in the furnace is heated from another auxiliary rib heat source. Another object of the present invention is to provide a method and an apparatus, according to which the sand outside the furnace is recovered, and the recovered sand is purified in the furnace. The following is a detailed description of the present invention and the drawings. The brief description of the drawings is as follows: FIG. 1 is a cross-sectional view of the combination of the heat treatment furnace and the sand reclaimer in the first embodiment of the present invention; FIG. 2 is a cross-section of some specific components of the sand reclaimer shown in FIG. 1 Figure 3 is a cross-sectional top view of some pending elements of the sand collector shown in FIG. 1, showing some elements cut out in FIG. 1; FIG. 4 is some holding elements of the sand collector shown in FIG. 1. A cross-sectional top view showing some of the components cut away in FIG. 1; FIG. 5 is a cross-sectional side view of the discharge valve assembly shown in FIG. 1; 6 is a sand recovery device in a furnace according to a second embodiment of the present invention. Partial cross-sectional top view; Figure 7 is a partial cross-sectional side view of the device shown in Figure 6 8 is the fluidizer shown in Figure 6 taken along section line 8-8 in the circle 7 (please read first Contrary to the precautions, please fill out this page) Binding · Order _ This paper standard is not used in Β Β 家 样 准 ( CNS) Τ4 specifications (210X297; «:) 81. 4. 10,000 sheets (Η) Λ 6 Π 6 Employee's consumer cooperation of the Central Central Bureau of Economic Affairs of the Ministry of Economic Affairs printed 2134 ^^ 5. The description of the invention (7); 9 is a side view of the sand recovery device in the furnace according to the third embodiment of the present invention; FIG. 10 is a detailed perspective circle of the fluidized fluid shown in FIG. 9; FIG. 11 is a view along the fluidized fluid shown in FIG. 9 10 is a cross-sectional view taken along section line 11-11; FIG. 12 is a cross-sectional view taken along section line 12-12 in FIG. 10 of FIG. 9; FIG. 13 is taken according to a fourth embodiment of the invention A cross-sectional view of a part of the sand recovery device in the furnace; FIG. 14 is a cross-section nursery of a multi-segment embodiment of the heat treatment furnace and furnace & recovery system according to the present invention; FIG. 15 is a sand-assisted recovery Individual side view of the reactor, the auxiliary recovery unit is part of another embodiment; FIG. 16 is a cross-sectional side view of the sand auxiliary recovery unit shown in FIG. 15 installed on the combination of the heat treatment system and the sand recovery unit in the furnace ; Figure 17 is a cross-sectional view of the recovery funnel shown in Figure 15. The description of the present invention is divided into two parts. The first part introduces the components and explains their orientation and interrelationship. The second part explains the operation of each component and provides some examples of acceptable components. First of all, please refer to the drawings, in which the same number in each figure represents the same component, as shown in FIG. 1, the part of the combination of the heat treatment furnace 19 and the suspected sand recoverer 20 according to the preferred embodiment of the present invention Sectional view. The sand recoverer 20 in the furnace includes a funnel 30, which is provided with a funnel wall 31 and defines the funnel entrance (please read the back of the note before filling #Fill the page) This paper standard is «Zhongqu 《Home Standard ( CNS) T4 specification (210x297 public address) 81. 4. 10,000¾ (II)
Λ 6 Β 6 _ 五、發明説明（8 )33及出口 35。圖 1截除了漏斗壁31的一部份和其它一些元 經濟部中央標準局κχ工消赀合作杜印製 流示器閥回/7α明 h 示出管値除的蕤板熱加44空熱熱 7 ο iS 1 括所化放沙 Q1 説 顯斗導 一截 4 技端加之部縮加加 包91流排内第爐的&ϋ細漏器和被管項將該式内壓的 ， 另如於。爐在理案卜詳在化42份導本中。型管。例中 20。設方’。處請以較集流端部器悉 2 來同導62施例 器00中上中倍熱申 其匯根尾一化熟圖出不在端實施 收 130的例二的利 ，出 一器有流由在露它60氣這實 回成斗80施的當專 _ 圖示括化41。可。顯其器進在 一 沙總漏管實30適國 面顯包流管4447接値裝熱一 。另 内閥在導造斗種美 斷表40的導部板焊整換加設内的 爐放80於在漏 一之 — 的代器内器内端如60或。外之明 該排管設。之開號 Q 件已化 3 化管該例器修定之 6 發 。 和導中接19公2610元也流斗流導 C.，熱維固41端本 件90。30相爐已,6成選外，漏該的住43加供以管氣在 元盤31斗35理中05總待另示在。定封端把以加導進但 的磨壁漏 口處案/7閥些。所位43界47源便卸47在到 。 示耐斗在出熱謫07放 一40圓一端所板於以拆板另應器 所 、漏90斗是申第排中器如有源其端定 ，於端 ，供氣 淸80過盤漏30利將 。1 化。具的由片固除易由6165燃 看管穿磨與斗專式此圖流2541外出 一式截種經端口壓 能導40耐則漏之方於是之沙管30S 被方份一式氣氣高 便、器 。00的號用入？明的導斗顯是的部用方排進値 以40化方 12026引併圖發處該漏便43知一是的一由是 ，器流上成器,6以容 本35;在以端所的60器有經60 件化，的總收05Η内 出口41位，源者47器熱設，氣器 (請先閲請背而之注意事項#填寫本頁) 本紙51尺度遑用中《困家標準(CNS)T4規格(210x297公龙) 81. 4. 10,000» (II) 2ΐ34δ-ν Λ 6 η 6 五、發明説明（9 ) 器6Q是由一 S熱元件構成β至於其它型式的加熱器，亦可 經濟部中央櫺準局员工消伢合作社印製 ί · . .ιίτ. : 4.......................... (請先閲讀背而之注意事項#填寫本頁) 器器70與< 朝的具 之 &蓊使流 磨不的接97以 化化計而00僳份則 中a,技成在 耐看上連端是 流流力72142部90其85項設82於中31盤形96 至醮、壓纜成 端一盤 但捍本80道 由 4 壁磨鈞蠼 接烕生 《總 尾除磨 ，支悉管通 。圈斗耐和接 連能産錶閥 器截耐 圓管熟導管 圈在漏値96連 71並號儀放 化，。 梘與凡。時 視故在 一端盤 管，信一排. 流示82俯像舉合同 俯，定有接磨 導通與用與 的所道 的80。 螺， 的位固具連耐 錶相74利而41_通 置管接栓方 置定與95盤的 儀44器亦73管如管 裝導相螺上。装42是索磨95 以部整70纜 導。條 示 ，31用的齊示端90« 耐索 是内調計電 器折一 。所示壁或42對所尾盤等在纜 70管號力號 化彎出912 所斗接端44? 器磨該時 。 計導信壓信。流上定面圖 3 漏焊尾部圖化耐。同98 力與個生一接，向界盤出圖與如之内出流，接-扣 壓70有産用相出90並狀顯如則例41管顯著示相97旋 生計另號利}看盤81凹細。捍，管導細朝所95端螺 産力。信時示可磨壁値詳卸支法導與詳是 4 索形緊 號壓力，同顯中耐管一較拆管接器處較91和M鈎鬆 信使壓外 ，未？ 和有和是已等些化42是面？ 撐値一 値，的此連中圖80設92390該這流端 4 盤圖支一有 。有4141。相？ 從管80背圃盤，知在尾圖的，如盤，設 用管管連源圖 導管盤 磨接均位器90。 磨96間 採導導相電在 著導有 耐相者其化 盤見耐端之 本紙張尺度遑用中β a家標毕(CNS)肀4規格(210X297公龙) 81. 4. 10,000» (II) 五、發明説明（10) Λ 6 II 6 經濟部中央櫺準局员工消费合作社印製 (請先閲讀背而之注意事項孙填窍本頁) · ο 接接等31自調部 閥。熟；，通形19到10霣13閥 實耐 焊99該壁各以内 放30以1)外的盤¢1接 1 號器的 該或 如鈞。斗，加管。排S1是19外一 式閥信作式 是80 例首99« 値而導見該 口 爐19第 方卸和操型 6 管 ;琛鈎於干度，不 入 & 理爐露，的傾31閥些 圖導 2 操參 二 1 0±用首定若高 4 看圖 閥 處理顯 知雙 動一 。設 90利琛固有的端中視 。P 熱處便 α 所制線氣它 例未 盤是住式共90尾4侧1235在熱以81者控氣將其 施例 磨7SIJ鈎方99盤器圖面Ρ1口設往 ，11蓊能供則或 實施 耐9797的鈎.磨化在切 出12通份座技301 二實 於端端知首耐流故的卩 斗1内部形項S1與中器 第該 定形形所琛之於，成of卩漏口30一盤本 U 係例作 的。 固鈎鈎者。方由住總lllf至出斗掉一悉30施操 明圔 式5W時越合2hCOM關閥11接閥漏除第熟 -1 實 g 發視 方95同技螺42明90放卸 式。從截，以II器一 E 本俯 的索.，項栓端説盤排傾 方合有1017是 作另液 係面 知«側本螺尾再磨示«ΕΗΙΛ的螺具S31W30" 操明 、 # 0 所各内悉用器後耐所値，知栓lofilf 閥發器 示的 者。的熟或化容被 一 Μ所螺 器 動本作 所份 毎合31以接流情均圖括ο者用閥 f 盤作0,氣在操 7部 技螺壁是焊對詳 8 是包 Is 或卸fesl 操 1 該。閥 和 I 項栓斗99如能於管500閥技接傾5ie第閥閥。接動 。6中 本螺漏鈎例成至導圖 1 卸項焊雙圖6,動卸作相電器鬮其 悉用至首 ·，位，和 成傾本如致。11氣傾蓮73用作 例 熟或裝琛上定整44總雙悉例以道物。雙的纜改操 施 本紙張尺度遑用中a Η家標準(CNS)甲4規格(210x297公龙) 81. 4. 10,000¾ (II) 經濟部中央櫺準局貝工消#合作杜印製 213 五、發明説明（11) 磨盤90。所設的流化器 40'與第一實施例的流也器40略為 相同。不過，流化器40'的流化器導管41’分成三根各自通 過漏斗壁31的支管41’ a, b, C。該等流化器支管僳起自一 管集箱55。該管集箱55則起自流化器導管 41'的源端43。 另外，可用熟悉本項技藝者所知的方式將流化器源端43 ’a ,b, c封閉；例如可用插塞50封閉。再者，圖 7所示者係 流化器 40’的侧視顯示出漏斗30的一部份。如圖所示 ，流化器支管41’a, b, c各界定出若干朝箸漏斗出口 35定 向的流化孔51(在圖7中，41'1),(；這二根流化器支管被41’8 這根支管遮住。）如圖 8所示，是沿著画 7中剖面線8-8所 截取的剖面圖；為求簡便，僅顯示出一根流化器支管41'a 'κ* ，另二根支管41^i, c的結構則與其相同β如圖8所示，流 化孔傜與導管内部4 4 ’相通。另外，在圖 7和8所示之實施 例中，流化孔51係沿著流化器支管41 ’a面向漏斗出口 35的 部位成線性和徑向分隔。對於彼此徑向隔開之二個流化孔 51,其所界定中心線52之‘間的角度最好是九十度β但在本 發明的其它實施例中，則另用不同方式隔開流化孔51。 本發明未於此顯示出來的另一實施例是與圖6 - 8所示 的第二實施例相似，唯一的差別在於流化器導管40分成六 根支管，其中三根穿過一具處理爐漏斗30,剩下的三根穿 過另一具處理嫌漏斗30。實際上，本發明可依據前述實施 例進行各種變化。雖然在圖 6和 7中未顯示，本發明的這 些實施例均包括倍號産生壓力計70以及與其有關的一切元 件〇 (請先閲讀背而之注意事項#填窍本頁) 裝- 訂- 線· 本紙Λ尺度边用中a Β家楳準(CNS)甲4規格(210X297公龙) 81. 4. 10,000張（H) 經濟部中央櫺準局β工消费合作社印製 2^3 五、發明説明（12) 如函 9所示者係本發明的第三實施例，其亦未設導管 80或耐磨盤90。在逭實施例中，漏斗出口 35與閥入口 111 之間設有一流化琛14(U該流化琛140是以熟悉本項技越者 所知的方式與漏斗出口 35和閥入口 111相接；例如焊接或 用螺栓螺合。另外，圖9所示的流化器導管41"界定出一値 導管内部4 4 ”（未顯示）。該流化器導管4 1 "的流化端4 2 "僳 與流化環14Q相接，源端43 M則可供®縮空氣的輸入。 • 圖10是圖 9所示流化琛140的細部透視圈。流化琛140 包括一掴界定出璨内部142(誚參閲画11)的中空環框141。 該流化環140所圍成的開放匾域 145是利用環框141界定的 若干流化孔146而與環内部142相通。為求簡便，圔10中僅 將兩値流化孔標明號碼。此外，琛框 141另界定出一個導 管接孔147«環框141是從導管接孔147接至流化器導管41" 的流化端42",以致導管内部44”能與環内部 142相通。舉 凡熟悉本技藝者均知這種接法；例如焊接。 圖1#1是沿箸圖10中剖面線11 - 11所截取的剖面圖，顯 示出環内部 142。圖12則是沿著圖11中剖面線12 - 12所截 取的剖面圖，顯示出琛框141所界定之若干流化孔146其中 的一値。流化孔 1 4 6急遽傾斜的角度足以讓碎散的沙型芯 在通過琛框 141所界定的開放區域 145時，不能輕易經由 流化孔146向上移入琛内部142。 在這實施例中，未設信號産生壓力計70。圖13所示者 僳本發明第四實施例之斷面圖，該實施例設有三値在漏斗 30按裝於漏斗壁31上之倍號産生威應器17Qa, b, c,它們 Λ fi Β 6 (請先閲讀背而之注意事項孙場寫本頁) 本紙張尺度遑用中明Β家標準(CNS) Τ4規格(210x297公址) 81. 4. 10,000¾ (II)Λ 6 Β 6 _ V. Description of invention (8) 33 and exit 35. Figure 1 cuts out part of the funnel wall 31 and some other central economic bureaus of the Ministry of Economic Affairs κχ work elimination cooperation Du printed flow indicator valve back / 7α Mingh shows the heat of the plate removed by the tube plus 44 air heat Heat 7 ο iS 1 including the release of the sand Q1 said the show bucket guide a section 4 technology end plus the reduction and addition package 91 flow row of the first furnace & ϋ fine leaker and the tube to press this type of internal pressure, Another is like. The case is being detailed in 42 guides. Type tube. Example 20. Set Square ’. Please refer to the header 2 of the current collector to guide the 62th embodiment of the 00 in the upper and middle times the application of the root and tail of the ripening diagram shows that the end of the implementation of 130 is not the end of the benefit of the second, there is a flow When it is exposed, it will be 60 times, and it will be returned to the bucket 80. can. The display device is installed in a sand main leak pipe 30, and the national display flow tube 4447 is connected to the heat. In addition, the inner valve is welded and replaced in the guide plate of the guide table. The furnace 80 is installed in the internal end of the internal device such as 60 or 60. The outside is clear. The Q number of the open number has been changed to 3, and the 6th issue of this device is revised. 19 and 2610 yuan is connected to the guide, and the flow guide is C., the heat maintenance is 41. The 90.30 phase furnace has been selected, 60% is optional, and the leaking 43 is supplied with pipe gas. Lizhong 05 will be shown separately. The end is fixed and the valve is inserted into the ground wall, but the valve is / 7 valved. The position of 43 circles and 47 sources will be unloaded at 47. Show that the bucket is placed at the end of a 40 round round at the end of the heat, and the board is used to remove the board and the other device. The 90 bucket is the first row of the middle device. If it is active, its end is set at the end. The gas supply is 80. 30 lijiang. 1 chemical. The piece is solid and easy to burn by 6165. It is easy to watch and wear and the bucket is special. This picture 2541 is a type of cut through the port pressure energy guide 40. It is resistant to leakage, so the sand tube 30S is divided into one piece. Device. The number 00 is used? The guides of the Ming Dynasty show that the side is lined up with the value of 40. Introduced by the side 12026 and the leakage is shown in the figure. 43. One is yes, the other is yes. The 60 units of the institute have a total of 60 pieces, and the total output is 41 places within 05H, the source is 47 units, the heat is set, and the air unit (please read the back and the precautions # fill in this page) This paper is 51 scales. Sleepy Family Standard (CNS) T4 specification (210x297 male dragon) 81. 4. 10,000 »(II) 2 ls34δ-ν Λ 6 η 6 V. Description of the invention (9) The device 6Q is composed of an S thermal element β as for other types The heater can also be printed by the Employee Consumer Cooperative of the Central Bureau of Economic Development of the Ministry of Economic Affairs ί ·. .Ιίτ.: 4 ......................... (Please read the back and notes before filling # fill in this page) The instrument 70 and the < 朝 的 之 之 & 蓊 make the flow not connected to 97 to chemical formula and 00 弳 share is a, the skill is in The upper end of the watch is the flow force 72142 part 90 and its 85 items are set 82 in the middle 31 disc shape 96 to 醮, the cable is formed into a end plate but the defender 80 is connected by 4 wall mills Jun jun "The total tail removal grinding , Support the management. Bucket resistance and connection can produce watch valve cut-off resistance round pipe cooked catheter ring in the leak value 96 even 71 merger instrument radiochemical. Jian and Fan. At this time, the coil is coiled at one end, and a row of letters is displayed. The flow shows 82, like a contract, and there must be 80 to connect and use. The screw, the position fixture is resistant to the surface phase 74, and the 41_through tube connection bolt is set with the 95-disk instrument 44 device and 73 tubes, such as tubes, to guide the phase screw. The equipment 42 is a cable mill 95 with a full 70 cable guide. According to the regulations, the reference terminal used for 31 is 90 «nesoi, which is an internal adjustment of the electric meter. The wall shown or 42 pairs of the tail plate etc. are bent when the cable 70 is bent out of 912 and the 44 of the end of the bucket is worn. Guidance letter pressure letter. Figure 3 on the upper surface of the fixed flow surface. Connect with the 98 force and the individual students, draw the map to the boundary plate and flow out as if, then connect and withhold 70, have a productive phase, produce 90, and display it as the example 41. The disc 81 is concave and thin. To defend, guide the fine output of the 95-end snail towards the Institute. The letter shows that the grinding wall can be unloaded and supported by a cable with a cable-shaped tightening pressure of 4. It shows that the resistance of the middle tube is looser than that of the 91 and M hooks when the connector is removed, is it not? Heyouhe has been waiting for some 42 to face? Supporting a value, this connection in Figure 80 is set to 92390, and this stream end has 4 charts. There are 4141. phase? From the back plate of the tube 80, it is known in the picture at the end, such as the plate, the tube and tube are connected to the source map. At 96 mills, the lead-conducting and phase-conducting electricity is used in the original paper scale of the endurance tester. The standard of the paper is in the use of β a home standard (CNS) 4 specifications (210X297 male dragon) 81. 4. 10,000 » (II) V. Description of the invention (10) Λ 6 II 6 Printed by the Employee Consumer Cooperative of the Central Bureau of Economic Development of the Ministry of Economic Affairs (please read the precautions to be filled out by Sun Sunqiao on this page first) . Cooked ;, through 19 to 10 霣 13 valve solid welding 99 inside the wall each put 30 to 1) the outer disk ¢ 1 connected to the No. 1 device or such as Jun. Fight, add control. The row S1 is 19 and the external valve type is 80. The first 99 «The guideline shows that the furnace 19 is unloaded and operated 6 tubes; it is hooked to the dryness and does not enter the furnace. Valve guide 2 Operation parameter 2 1 0 ± Use first set if high 4 See the picture Valve processing shows double-acting one. Assume 90 Lichen's inherent end view. P The hot place will be a. The gas produced by the alpha is not disc-typed. There are 90 tails on the 4 sides. 1235 in the heat with 81. Control the gas to grind its example. 7SIJ hook square 99 disc. For the provision or implementation of 9979-resistant hooks. Grinding in the cutting out of 12-pass seat technology 301, the end of the end is known to be resistant to the end of the bucket 1 internal shape item S1 and the middle of the shape of the shape, This is an example of the U series made into 30 holes. Those who fix the hook. Fang Yuzhu from lllf to the end of the fight to lose a 30 minutes operation Ming Xi type 5W when closing 2hCOM closing valve 11 connecting valve leakage first -1 real g hair development Fang 95 with the same technology screw 42 Ming 90 drop type. From the cut, with the II device an E bent cable., Xiang Shuanduan said that the disk row tilted with 1017 is another liquid system. «Side Ben screw tail regrind display» EHΙΛ screw S31W30 "# 0 Those who know the value of the device after using the device, and the person who knows the plug of the lofilf valve. The cooked or modified volume is shared by a screwdriver, and the parts are combined 31 to connect with the situation. If the valve is used, the valve f is set to 0. Is or unload fesl fuck 1 that. Valves and I-item bucket 99 can be connected to the 5 valve valve of the 500 valve. Take over. 6 In this example of the screw hook to the guide map 1 Double welding of the unloading item 6, the action of the unloading phase electric appliance is the first, the position, and the inclination are the same. 11 Qi Qinglian 73 is used as an example of cooked or pre-dressed 44 sets of the total double to all examples. The double cable modification operation is based on the paper standard and is used in a Η home standard (CNS) A4 specification (210x297 male dragon) 81. 4. 10,000¾ (II) Central Ministry of Economic Affairs Bei Gongxiao #Cooperative Du Print 213 5. Description of the invention (11) Grinding disc 90. The provided fluidizer 40 'is slightly the same as the fluidizer 40 of the first embodiment. However, the fluidizer duct 41 'of the fluidizer 40' is divided into three branch pipes 41 'a, b, C each passing through the funnel wall 31. The fluidizer branch pipe starts from a header 55. The header 55 starts from the source end 43 of the fluidizer conduit 41 '. In addition, the source ends 43'a, b, c of the fluidizer can be closed in a manner known to those skilled in the art; for example, the plug 50 can be closed. Furthermore, the side view of the fluidizer 40 'shown in Fig. 7 shows a part of the funnel 30. As shown in the figure, the fluidizer branches 41'a, b, and c each define a number of fluidization holes 51 (41'1 in FIG. 7) oriented toward the outlet 35 of the funnel, (; these two fluidizers The branch pipe is covered by the branch pipe 41'8.) As shown in Figure 8, it is a cross-sectional view taken along section line 8-8 in drawing 7; for simplicity, only one fluidizer branch pipe 41 'is shown a'κ *, the structure of the other two branch pipes 41 ^ i, c is the same as that of β. As shown in Fig. 8, the fluidized hole is connected to the inside of the catheter 4 4 '. In addition, in the embodiment shown in Figs. 7 and 8, the fluidizing hole 51 is linearly and radially divided along the portion of the fluidizer branch 41'a facing the funnel outlet 35. For two fluidizing holes 51 spaced radially from each other, the angle between the defined centerline 52 is preferably ninety degrees β, but in other embodiments of the present invention, the flow is separated in different ways化 孔 51。 The hole 51. Another embodiment of the present invention that is not shown here is similar to the second embodiment shown in FIGS. 6-8. The only difference is that the fluidizer duct 40 is divided into six branch pipes, three of which pass through a processing furnace funnel 30. , The remaining three roots pass through another processing funnel 30. In fact, the present invention can be variously modified according to the foregoing embodiments. Although not shown in FIGS. 6 and 7, these embodiments of the present invention include the double-number generating manometer 70 and all components related thereto (please read the back-end notes #filling this page first) Line · Original paper Λ-scale edge-use medium a 戳 楳 華 (CNS) A 4 specifications (210X297 male dragon) 81. 4. 10,000 sheets (H) Printed by the Central Bureau of Economic Development of the Ministry of Economic Affairs β Industrial Consumer Cooperatives 2 ^ 3 V. DESCRIPTION OF THE INVENTION (12) As shown in the letter 9, it is the third embodiment of the present invention, and it is not provided with a duct 80 or a wear plate 90. In the Japanese embodiment, a first-class fluidizer 14 is provided between the funnel outlet 35 and the valve inlet 111 (the fluidizer 140 is connected to the funnel outlet 35 and the valve inlet 111 in a manner known to those skilled in the art. ; For example, welding or screwing with bolts. In addition, the fluidizer duct 41 shown in FIG. 9 " defines an internal duct 4 4 ″ (not shown). The fluidizer duct 4 1 " fluidized end 4 2 " Li is connected to the fluidization ring 14Q, and the source end 43 M is available for the input of compressed air. • FIG. 10 is a detailed perspective circle of the fluidization 140 shown in FIG. 9. The fluidization 140 includes a slap definition The hollow ring frame 141 of the inner 142 of Chucan (see Picture 11). The open plaque field 145 enclosed by the fluidized ring 140 is communicated with the inner ring 142 by a number of fluidized holes 146 defined by the ring frame 141. For simplicity, only 10 two fluidization holes are marked with numbers in Fig. 10. In addition, Chen frame 141 also defines a conduit connection hole 147 «ring frame 141 is connected from the conduit connection hole 147 to the fluidizer conduit 41 " The end 42 ", so that the inside 44 "of the catheter can communicate with the inside 142 of the ring. Anyone familiar with this art knows this connection; for example, welding. Figure 1 # 1 is a cross-sectional view taken along the section line 11-11 in the chopsticks figure 10, showing the inside of the ring 142. Figure 12 is a cross-sectional view taken along the section line 12-12 in the figure 11, showing the Chen One of the several fluidization holes 146 defined by the frame 141. The fluidization holes 1 4 6 are sharply inclined at an angle sufficient to allow the broken sand core to pass the open area 145 defined by the frame 141 and cannot easily pass through the flow The hole 146 moves upward into the interior 142. In this embodiment, the signal generating pressure gauge 70 is not provided. A cross-sectional view of the fourth embodiment of the present invention is shown in FIG. 13, which is provided with three values in the funnel 30. The multiplier generating devices 17Qa, b, c installed on the funnel wall 31, they are Λ fi Β 6 (please read the precautions first written by Sun Chang to write this page). CNS) Τ4 specification (210x297 public address) 81. 4. 10,000¾ (II)
五、發明説明（13) 經濟部中央榣準局Α工消伢合作社印製 裝設成能在漏斗30内的預定位準檢知沙型芯。該等信號産 生慼應器17Qa, b, c各以信號®纜73'而與排放閥结[成100 (圃13中未顯示）相接。在此實施例中，倍號産生慼應器 170a, 1),(：是霣容探針β 、 圖14是本發明的一個多匾段實施例，包括一傾採用若 干《内沙回收器 20的多區處理爐211。在第07/705 ,626號 之專利申請案中所公開者即為此處理爐 211的一値實施例 。如圖14所示，處理埴211包括：一傾工作室215,若干區 段216Α-Η;若干爐内加熱器218; —値預熱室224; —扇進 料爐門 225; —個爐上端226; —扇出料爐門227; —痼爐 下端 228; —座滾筒式爐床234;若干滾筒236;若干蓮送 鑄件的貨籃 240;若干軸向風扇244;—個爐頂245;若干 爐網 252 ;若干播板253; —具蓮沙機259 ;以及一値中央 匯集槽260。如欲更透澈瞭解此處理爐211,請參閲已併入 本文的第07/705, 626號之專利申請案的内容。該處理爐211 另包括若干漏斗30和排放閥總成100β匾段216Α, Β設有流 化器40 (誚參閲圃1, 2， 3和4),導管80和耐磨盤60。預 熱室 224和匾段216E設有流化器40’ （請參閲圖6, 7和8) ,而匾段2 1 6 F , G , Η則設有流化器4 0 "(請參閲圖9 , 1 0 , 11和12)。匯集於漏斗出口 35内的沙，是以代表形式顯出 Ο 圖15所示者係颶於本發明其中一實施例之一部份的沙 輔助回收器180，它包括一値回收器漏斗181，該漏斗具有 回收器入口 182,回收器出口 183,和回收器壁184。沙輔 (請先閲請背而之注意事項#塡寫本頁) 裝- 訂· 線· 本紙張尺度遑用中a Η家樣準(CNS)甲4規格（210X297公龙） 81. 4. 10,000¾ (II) Λ 6 η 6 經濟部中央標準局貝工消伢合作社印製 五、發明説明（14) 肋回收器尚包括一艟卸放器 190,該卸放器則設有一入口 191和一出口 192。在此實施例中，卸放器入口 191是以熟 悉本項技蓊者所知的方式接至漏斗出口 183;例如，可用 焊接或嫘栓螺合。此外，沙輔肋回收器 180另包、括一根界 定出管内部199的输送管195。該输送管195亦設有入口 196 ，出口 197，和一根與管内部199相通的供氣管線19^管 入口 196是以熟悉本項技藉者所知的方式接至卸放器出口 192;例如，用焊接或螺栓螺合。 圖16是圖15所示沙輔助回收器 180依本發明其中一實 施例按裝在熱處理爐19和爐内‘沙回收器20組合之上的斷面 側視圖。回收器漏斗181和卸放器190設在處理爐19之外。 穿入熱處理爐 19的輸送管195緊靠在U型管爐加熱器218’ 的附近。管出口 197則朝著漏斗入口 33定向。 圖17是圖15所示回收器漏斗 181的斷面圖。該画把回 收器壁184的一部份截除，以便顯出回收器壁184所界定的 回收器内部 185。回收器内部185設有加熱器186,供氣管 線187和位準指示器188。此外，回收器漏斗 181亦設有一 根能把排氣排入熱處理爐 19内的回收排氣管189和一根袋 集塵室排氣管2 0 1 〇 操作 現請回頭參閲圖 1和14所示，依據第07/706 ,626號之 專利申諳案所公開的方法和裝置使鏞件與随附的沙型芯發 揮作用時，沙和碎散的沙型芯就會經由漏斗入口 33掉落， 同時沙會朝著漏斗出口匯集在漏斗30内。當沙在漏斗30内 (請先閲讀背而之注意事項再填寫本頁 本紙51尺度遑用中a國家標準(CNS) Τ4規格(210X297公龙) 81. 4. 10,000張（Π)V. Description of the invention (13) Printed by the Central Bureau of Economic Affairs of the Ministry of Economic Affairs, A Gong Consumer Cooperative, and installed so that the sand core can be detected at a predetermined level in the funnel 30. These signals produce corresponding devices 17Qa, b, and c, which are connected to the discharge valve junction [cheng 100 (not shown in the garden 13) by the signal® cable 73 '. In this embodiment, the multiplier generating device 170a, 1), (: is the capacity probe β, FIG. 14 is a multi-plaque embodiment of the present invention, including a tilt using several "inner sand recovery device 20 The multi-zone processing furnace 211. The one disclosed in the patent application No. 07 / 705,626 is an example of such a processing furnace 211. As shown in FIG. 14, the processing furnace 211 includes: a tilt studio 215, a number of sections 216Α-Η; a number of furnace heaters 218;-value preheating chamber 224;-fan feed furnace door 225;-a furnace upper end 226;-fan output furnace door 227;-furnace end 228 ;-Seated drum hearth 234; several rollers 236; several lotus baskets 240 for castings; several axial fans 244; one furnace top 245; several furnace nets 252; several seeding boards 253;-lotus sand machine 259 ; And a central collection tank 260. For a clearer understanding of this processing furnace 211, please refer to the content of Patent Application No. 07/705, 626, which has been incorporated herein. The processing furnace 211 also includes several funnels 30 and the discharge valve assembly 100β plaque section 216A, B is provided with a fluidizer 40 (see 1,2,3 and 4), conduit 80 and wear plate 60. Preheating chamber 224 and plaque section 216E There is a fluidizer 40 '(see Figures 6, 7 and 8), and the plaque segments 2 1 6 F, G, Η are provided with a fluidizer 4 0 (see Figures 9, 10, 11) And 12). The sand collected in the outlet 35 of the funnel is displayed in a representative form. The one shown in FIG. 15 is a part of the auxiliary sand collector 180 which is part of one embodiment of the present invention. Hopper funnel 181, which has a recycler inlet 182, recycler outlet 183, and recycler wall 184. Sasuke (please read the back and forth precautions # 塡 write this page) Binding-Order · Thread · The paper size For use in a Η home sample standard (CNS) A 4 specification (210X297 male dragon) 81. 4. 10,000¾ (II) Λ 6 η 6 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (14 ) The rib reclaimer also includes a dumper 190, which has an inlet 191 and an outlet 192. In this embodiment, the inlet 191 of the dispenser is in a manner known to those skilled in the art Connected to the funnel outlet 183; for example, it can be welded or bolted. In addition, the sand auxiliary rib recoverer 180 additionally includes a delivery pipe 195 that defines the interior 199 of the pipe. The delivery pipe 195 also There is an inlet 196, an outlet 197, and a gas supply line 19 communicating with the inside 199 of the pipe. The pipe inlet 196 is connected to the discharger outlet 192 in a manner known to those skilled in the art; for example, by welding or bolting Fig. 16 is a cross-sectional side view of the sand-assisted recoverer 180 shown in Fig. 15 installed on the combination of the heat treatment furnace 19 and the furnace's sand recoverer 20 according to one embodiment of the present invention. The recovery hopper 181 and the discharger 190 are provided outside the processing furnace 19. The delivery pipe 195 penetrating into the heat treatment furnace 19 is close to the U-tube furnace heater 218 '. The tube outlet 197 is oriented toward the funnel inlet 33. Fig. 17 is a sectional view of the recovery hopper 181 shown in Fig. 15. The drawing cuts off a portion of the recycler wall 184 to reveal the inside of the recycler 185 defined by the recycler wall 184. A heater 186, a gas supply line 187 and a level indicator 188 are provided inside the recovery unit 185. In addition, the recovery funnel 181 is also provided with a recovery exhaust pipe 189 that can exhaust the exhaust gas into the heat treatment furnace 19 and a bag dust chamber exhaust pipe 2 0 1 〇 operation now please refer back to Figures 1 and 14 As shown, when the method and the device disclosed in the Patent Application No. 07 / 706,626 make the yam piece and the accompanying sand core function, the sand and the scattered sand core will pass through the funnel inlet 33 At the same time, sand will collect in the funnel 30 towards the funnel exit. When the sand is in the funnel 30 (please read the precautions before filling this page, this paper is 51-scale, and uses the Chinese National Standard (CNS) Τ4 specification (210X297 male dragon) 81. 4. 10,000 sheets (Π)
五、發明説明（15) 經濟部中央榀準局员工消#合作社印製 (請先K1讀背而之注意事項再填筠本頁) 16座斗 施在並出。後沙沙跡，受所燃劑亦沙回加的 1 形漏 實。氣排化熱吹碎軌後。程未結境芯種，述 ^ 盤由。該 J充42流加上將動觸化過得黏琛型種化後 吧二經加。化之端始氣朝會.流接流理使的氣沙 了流跟 砠第續增、例流使尾開充會邇的90受處便燒充使合行以 一 和繼會施溫。的即被體化沙盤接種果燃熱，結進所 罾18芯卽實高入41，會氣流之磨步此結未加燒 J 同 ， W1 型準一 式輸管時就的。蓮耐一 。。把的燃化共} 0Λ座沙位第標65導42，放用移與進面掉 了供會流盤術 11形的的的目口器端時排作到沙處盤敲除提劑溫磨技 閥盤散内明^氣化尾42，的受等該蝕灰。所結‘高耐等 卸一碎30發為進流器端說醴遒。在磨的燒40黏式與燒 傾第和斗本稱由由化尾是流而向並時上燃器的標，燃 。 雙跟沙漏偽序經經流器就動，定，同沙其化出目化進高 ，別當在者程偽并過化也湍處91回並在進流霉 r 流促較 前分，芯示理氣氣超流。同該面落蝕附促，暴於括氣力 之會此型所處空排並出化如在盤42磨黏以外，由包充能 準17因沙04及縮後离超流生，的端此將，燒以。少及其 位1 。，£備壓熱升芯以産8290尾彼可出燃是加至以， 定物觸時，設，加準型予並道盤器會，露其。增 {，比 限形接落 ~ 的中60位沙體浮通磨.化沙蝕劑進燒度術燒相 一 盤持掉 1’要例器的的氣懸管耐流的磨結促燃純技燃序 至二保33圖重施熱沙散放沙導箸朝化的黏以進收的進程 稹第19口 最實加當碎排使入朝會流起的出促回沙促理 累和 1 入 例這由。等的，送是就到引燒露能的收熱處 本紙張尺度遠用中B國家樣準(CNS)肀4規格（210X297公龙) 81. 4. 10,000¾ (II) 213 五、發明説明（16) 經濟部中央栉準局员工消费合作社印製 (請先閱讀背而之注意事項#塡寫本頁) 5~5~^~5~S~5~i~i~^~i~~ίS~i~^~~5~5~i i~~^~^~~iS~~i? Γ 檩化加近和磨敲除提劑未起 r 有目數 ，化入内 。。 為目流由接置此灰。所結 J引比是r 芯 例流輸琛出化 稱値熱並準位彼的燒40黏化所也若用型 施熱3''入逸流 ,某式氧位的會上燃器的流，劑，使沙 實厂^4進46始 例著樣充的51將沙其化出熱比結此即和 三與帛4711開 施朝目。沙孔沙在進流露 r 相黏因，沙 第 JMlhiip 實芯 r 入當化的附促，暴於 J 的。時的 的化”、孔 W , 一 型與輸。流化黏以外，由化出少落落 明流41接 Μ 時 另沙卻65出用流將，燒以。流露較掉掉 發冷管管 f 準 的的面 口排利到可出燃是加熱所著33所 本 r 導導14位 明份方氣51。受 ，s 其。增式 J 跟口33係，器和 的 發部它進孔化。蝕暴進燒度樣化燒入口 。 者外化3''bal46 本將其由化流果磨劑促燃純目流燃斗入 J 示熱流^4^1 像會在經流始效的結以進收 r 熱的漏斗化所加由 孔 者不 J 僳從開化起黏出促回跟 r 起從漏流12不偽 Η 化 示 J 化氣偽即流引的露能的故用引芯從熱和了 氣"、S#流 1 1 氣 所化流空氣，強所燒劑亦沙，，，型之 rl 除空 4Μ 過 08流熱縮排時增程燃結境芯樣以少沙反用，。縮管^超 71熱 r 壓的準和過未黏環型目是 J和，則10J 壓導 f 升 > Γ ，中後位進理將的氣沙作。化沙 J ,，化。器tl上 6❶而其熱的促處便燒充使西少流的化時g流似化Η準 圖J然。加51可種果燃熱，東較熱量流大圖冷相流砠位 化。似60孔，此結未加燒種蝕式大熱不 r 些從20的 流送相器化向。。把的燃某磨標當式並 為有再14沙 本紙張尺度逡用中國國家標準(CNS) T4規格(210x297公*) 81. 4. !0,000»(!!) Λ 6 II 6 經濟部中央標準局兵工消费合作社印製 五、發明説明（17) 到流化的沙將會彼此磨蝕β此種《理過程所引起的磨蝕， 可將黏附在沙上的灰敲掉《>結果將未燃燒的黏結剤露出， 以促進其燃燒《除了把未燃燒的黏结劑露出以促進其燃燒 外，流化器40"對琛境所提供的額外氣氣亦可促進燃燒（ 燃燒所需的熱係由熱處理爐1*9提供）。是以，暴露出的黏 結劑會燃燒，使沙型芯沙的回收純度增加。由於「冷流化 」未加熱以促進燃燒，故跟「熱流化」相比，所引起的燃 燒較少。因此，「冷流化」的能力比「熱流化」差一些。 是以，從漏斗入口 33掉落的沙若是相當少量且相當乾淨時 ，即使用「冷流化」。除了回收沙，Μ令流化」尚能在沙 通過雙傾卸閥110之前先將其冷卻。此舉保護雙傾卸閥110 免於遭受與熱有鼷的應力及醮變，故可採用較便宜的雙傾 卸閥1 1 0。 如前所述，本發明的不同實施例各有不同的能力《正 如第07/705 ,626號之専利申誚案所述之連绩處理爐 211, 其不同區段 216(請參閲圖14)將沙型芯與薄件分開的能力 各自不同。因此，在某些區段 216必須回收較多的沙，在 另外一些區段則較少。依據本發明如圖14所示的多區段實 施例，高能力區段 216Α, Β採用能力較高的爐内沙回收器 20(如圖1-4所示者）；預熱室 224及中能力匾段216Ε採用 中能力的爐内沙回收器20;處理爐211的低能力區216F, G ,Η則採用能力較低的爐内沙回收器（如圖9-12所示者）β 同樣的，能力較高之分批爐應採用本發明之較高能力的實 施例，而能力較低之分批爐則應採用本發明之較低能力的 (請先閲讀背而之注意事項再填寫本頁) 本紙张尺度遑用中β Η家標準（CNS)甲4規格（210X297公;¢) 81. 4. !0,000»(![)V. Description of the invention (15) Printed by the Ministry of Economic Affairs, Central Bureau of Economic Affairs, Employee Consumers #Cooperative (please read the notes before K1 and then fill out this page). After the sand traces, the type 1 leaked by the burning agent is also added back. After the gas exhaust heat blows the rail. Cheng hasn't finished the core species. The J-charge 42 flows and the kinetic contact has become too sticky after seeding it. At the end of the process, Qi Qihui will begin. The flow of Qisha will continue to increase with the flow, and the regular flow will cause the tail to be charged at the 90th place, and it will be burned to make the union warm with one and the next. It is inoculated with the fruited sand table to burn the heat of the fruit, and it will enter the 18 cores and the height will be 41, which will be affected by the airflow. This is not the case when the J1 is the same as the W1 quasi-type pipeline. Lin Naiyi. . Put the burning chemical at 0Λ block sand position index 65 guide 42 and use it to move to the sand when the eyepiece end of the 11-shaped stomatologist is removed. Grinding valve disc inside the ^ gasification tail 42, the ash erosion. As a result, Gao Nai waited to unload a crush of 30 rounds and said that it was sweet for the inflow side. In the mill, the burnt 40 sticky type and burned dip and bucket are said to flow from the tail to the standard of the burner at the same time, burning. The double-following hourglass pseudo-sequence moves through the flow device, and sets the same as the sand. It turns out to be higher and higher. The flow of qi and qi is superfluous. With the promotion of erosion and erosion on the surface, the violent meeting of this type is empty and out of the type. It is outside the friction of the disk 42, from the charge of the quasi-17 due to sand 04 and the end of the super-fluid. This will burn. Less and its bit 1. , ££ The heat-up core is prepared to produce 8290, which can be burned. It is set when a fixed object is touched, and a standard type is added to the parallel disk device to expose it. Increasing {, more than the limit of the shape of the ~ ~ 60 places in the sand body floating mill. The sand erosion agent enters the burn phase burns the phase of the air suspension tube that holds the 1 'sample device. Pure skill burning sequence to Erbao 33 Figure re-applying the hot sand to disperse the sand to guide the dynasty of the sticky to the process of recovery Accumulate 1 into the example. Wait, send it to the place where the heat can be ignited and the energy can be collected. The paper size is far from the Chinese National Standard (CNS) 4 standard (210X297 male dragon) 81. 4. 10,000¾ (II) 213 V. Description of the invention (16) Printed by the Employee Consumer Cooperative of the Central Kyushu Bureau of the Ministry of Economic Affairs (please read the back-to-back notes # 塡 write this page) 5 ~ 5 ~ ^ ~ 5 ~ S ~ 5 ~ i ~ i ~ ^ ~ i ~~ ίS ~ i ~ ^ ~~ 5 ~ 5 ~ ii ~~ ^ ~ ^ ~~ iS ~~ i? Γ Purification process and grinding and knockout extracts have not been activated. . This gray is connected by the eyes. The resulting J draw ratio is the core flow rate of the r core, which is known as the thermal value and the level of burning. If the viscosifier is also used for heating 3 '' into the escape flow, a certain type of oxygen level will be used for the burner. The flow, the agent, the sand plant ^ 4 into 46, the first example is the sample 51, the ratio of the heat of the sand into the heat is the same as the three and silk 4711 Kai Shi Zhaomu. Shakongsha revealed r-phase stickiness in the inflow, and the sand core JMlhiip's solid core r was promoted by the localization, which was violent to J's. "Time of change", hole W, type I and transport. In addition to fluidized viscosity, from the outflow of the small drop to the open stream 41, when the M is connected, the other sand is 65 out of the flow, burned. The dew drops off the cooling tube f The correct face is arranged so that it can ignite. It is heated by 33 of the authors. It guides 14 people to make a partial gas 51. Accept, s it. Porosity. The erosion bursts into the scorching inlet of the burner. The externalized 3 "bal46 will be promoted by the flow of fruit grinding agent to promote the combustion of the pure eye flow burner into the J to show the heat flow ^ 4 ^ 1. The image will start at the flow The effective result is due to the funneling of the incoming and outgoing heat, which is caused by the opening of the hole from the opening of the gel. Using the lead core from the heat and gas ", S # flow 1 1 gas to flow air, strong burn agent also sand ,, type rl empty 4MM over 08 flow heat shrinkage and extended range to burn the core In this case, the less sand is used instead. The shrinkage ^ super 71 hot r pressure quasi- and non-adhesive ring type is J and, then the 10J pressure guide f l> Γ, the middle and back position will be made of gas sand. Huasha J ,, Hua. 6❶ on the device tl and its hot promotion will burn and make Xi Shaoliu The g-flow is similar to the quasi-characteristic of J. If 51 is added, it can be used to heat the fruit, and the heat flow in the east is larger. The cold phase flow is positioned. It looks like 60 holes. The direction of the 20-phase flow-converter ... Take the standard of the burner as a standard and use it as a standard for the 14th sandpaper. Use the Chinese National Standard (CNS) T4 specification (210x297 g *) 81. 4. 0,000 »( !!) Λ 6 II 6 Printed by the Ordnance Consumption Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs V. Invention Instructions (17) The fluidized sand will abrade each other β. This kind of abrasion caused by the process of reasoning can stick to the sand The ash knocked off on the "> result exposed unburnt cement to promote its burning." In addition to exposing the unburnt cement to promote its burning, the fluidizer 40 "quotes the extra gas provided by Chenjing It can also promote combustion (the heat required for combustion is provided by the heat treatment furnace 1 * 9). Therefore, the exposed binder will burn, increasing the purity of the sand core sand recovery. Since the "cold fluidization" is not heated to Promote combustion, so compared with "thermal fluidization", it causes less combustion. Therefore, the ability of "cold fluidization" is worse than that of "hot fluidization". Therefore, if the sand falling from the funnel inlet 33 is relatively small and clean, then "cold fluidization" is used. In addition to recovering the sand, the “M-Fluidization” can still cool the sand before it passes through the double dump valve 110. This protects the double dump valve 110 from heat stress and changes, so a cheaper double dump valve 1 1 0 can be used. As mentioned above, different embodiments of the present invention have different capabilities. As described in the case of the No. 07 / 705,626, the continuous performance furnace 211, its different sections 216 (see FIG. 14 ) The ability to separate the sand core from the thin parts is different. Therefore, more sand must be recovered in some sections 216 and less in other sections. According to the multi-segment embodiment shown in FIG. 14 of the present invention, the high-capacity sections 216A, B use a higher-capacity furnace sand recoverer 20 (as shown in FIGS. 1-4); the preheating chamber 224 and middle The capacity plaque section 216E adopts the medium-capacity furnace sand recoverer 20; the low-capacity area 216F, G, and H of the treatment furnace 211 adopt the lower-capacity furnace sand recoverer (as shown in Fig. 9-12). The batch furnace with higher capacity should use the higher capacity embodiment of the present invention, and the batch furnace with lower capacity should use the lower capacity of the invention (please read the precautions before filling in (This page) This paper uses the standard β Η family standard (CNS) A 4 specifications (210X297 g; ¢) 81. 4.! 0,000 »(! [)
2FMCO 五、發明説明（18) 實施例β 在本發明的若干實施例中，倍號産生®力計70以及與 其有關的設備，傺用以確切控制漏斗3Q内所稹聚之沙的位 準，從而控制其數量（誚參閲圖 2和 9)〇當部份的沙繼鑛 從漏斗入口 33掉落時，漏斗30内的沙位準即會增高。當位 準增高時，從流化器導管尾端42吹出的空氣就會受到較大 的阻力，以致流化器導管41内的反®跟著增加。與信號産 生壓力計70有關的信號調整器74設定成在該壓力計70檢知 導管内部44存有某種反壓時，即産生一 「高位準」倍號。 經由信號電纜.73,氣動閥操作器130可接收「高位準」信 號。等氣動閥操作器 13Q收到該倍號時，即會使雙傾斜閥 110運作。雙傾卸M11Q蓮作時，第一盤形物 116和第二盤 形物117即會分別交替離開並再回到第一盤形座118和第二 盤形座119。此種邇作的情況是在第一盤形物116未與第一 盤形座 118接觭時，第二盤形物117即與第二盤形座119接 (請先閲讀背而之注意事項#場寫本頁) 裝· 線· 經濟部屮央櫺準局KX工消伢合作杜印製 就口 4 斗形定傾非實 10出管漏盤 一 雙而的 Ml斗導在二一有由 ，用 漏器此第沙經過蘧 . 在化因和的是流可 時時流，16内便10它 fF同從送 1 斗徑 1 其 ,於輸物漏路閥明 ο 外由徑形示小卸發 11之 。路盤表最傾本 閥19亂的 一即力雙在 卸爐擾小第，阻從另 傾理受最果座的會 。 雙處不力如形境氣沙 在熱用阻。盤環空的 ，到作找要的外縮聚 以流化會重們爐壓稹 是内流氣很它往，所 。30使空壓開通此内 然斗壓缩反離時因斗 亦漏反壓持者屆。漏 之從持的維兩 ，10過 反沙維應3517度1 通 ，讓處供口 1 高閥行 觸會35所出物的卸強 本紙張尺度逍用中a國家楳準(CNS)甲4規格(210X297公址) 81. 4.丨0,000張（H) A6 B6 213490 五、發明説明（19) 施例中，是以星形閥，螺旋桿，或其它可執行排放和封閉 功能的裝置來取代雙傾卸閥 110。 在本發明其它一些實施例中，按裝在漏斗壁31上的倍 號産生感應器 170 (請參閲圓13)係用以確切控制漏斗30 内所稹聚之沙的位準，從而控制其數量。實施例其中之一 的信號産生越應器 170是由霄容探針構成。凡欲使雙傾卸 閥110蓮作的每値位準，均在漏斗壁上的對應位置按裝一 根電容探針。確認該由那根霣容探針控制的蘧擇器 171, 一經蓮作便可確定操動雙傾卸閥的特定位準。當沙的位準 增高而與控制霣容探針接觴時，即會産生「高位準」信號 。經由信號霣纜73’，氣動閥操作器130可接收這痼「高位 準j信號。等氣動閥操作器 130收到該信號時，即會如前 述而使雙傾斜閬110蓮作β 對沙在漏斗30内的停留時間加以控制，即可控制回收 沙的特性。停留時間越長，沙接受流化的時間也越長。如 果塗有黏結劑的沙接受流化處理的時間相當長，回收沙裡 所含的黏結劑就較少，但所含的撤粒卻相對較多。若是塗 有黏結劑的沙接受流化的時間相當短，那麼回收沙裡所含 的黏結劑就較多，但所含的撤粒卻相對較少。對漏斗30内 容許積聚的沙量加以控制，即可控制停留時間。漏斗3 0内 容許積聚的沙量越大，停留時間便越長（假設沙是恆定输 入）。在本發明所公開的一實施例中，只要對信號調整器 74加以調整，即可選擇漏斗30内容許積聚的沙量；而在另 一實施例中，則是調整選擇器 171以達成此舉《在設有信 本紙張又度適用_國國家標準（CNS)甲4規格（210 X 297公釐） -----------------^------裝--- 訂 (請先閱冶背面之注意事項再塡寫本頁) 經濟部中央標準局員工消費合作社印製 A6 B6 2134S0 五、發明説明（20 ) (請先閱讀背面之注意事項再填寫本頁) 號産生壓力計70的實施例中，若把信號調整器74調整成讓 信號産生壓力計70在較高壓力時始發出「高位準」信號， 那麼漏斗3Q内積聚的沙量便較大。反之，若把信號諏整器 74調整成讓信號産生饜力計70在較低壓力時卽發出「离位 準」信號，那麽漏斗3Q内積聚的沙量便較少。另在設有倍 號産生慼應器17Q的實施例中，該等感應器170均按装在與 意欲數董對應的位準處，並用選擇器 171加以遘擇，故只 要調整該選擇器，卽可達成漏斗30内容許積聚的沙量β 經濟部中央標準局員工消費合作社印製 現謫回頭參閲圖 2和 4，其中所示者係本發明的第一 實施例，只要調整耐磨盤90在流化器導管41尾端42之上的 高度，亦可控制回收沙的特性。將鬆緊螺旋扣98旋鬆，從 環首鈎99上取下鈎形端97,再把韵形端97釣到適當的琛首 鈎99上，然後將鬆緊螺旋扣98旋緊，便齙讕整這高度。經 由處理爐19或經由漏斗壁31的活板門進入漏斗30内，便可 接觸到這些組件。大體上，當耐磨盤90的高度降低時，因 為被移送的沙會以較大力量衝擊耐磨盤90,故會磨蝕得較 厲害；結果，回收沙裡所含的黏結劑較少，但黴粒卻較多 。反之，如果耐磨盤90的高度升高時，因為被移送的沙會 以較小力置衝擊耐磨盤90,故磨蝕的程度較輕；結果，回 收沙裡所含的黏結劑較多，但撤粒卻較少。 再回頭參閲圖15-17,沙輔肋回收器180與流化器40和 熱處理19内的其它組件，可共同將其它過程所回收的沙進 一步純化，並從另一過程先回收的碎散沙型芯中回收沙。 同時導入沙輔肋回收器 180内之碎散的沙型芯和塗有黏结 本紙張尺度適用中國國家I?準（CN'S)甲Ο見格（210 X 297公釐） A6 B6 213490 五、發明説明（21 ) (請先閱讀背面之注意事項再塡寫本頁) .裝. 劑的沙，並不會黏附到薄件上。例如，棋製的型芯若是形 狀錯誤以致無法用於鏞造時，便可將其弄碎再把碎片導入 沙輔助回收器 1 8 0内。碎散的沙型芯和塗有黏結劑的沙係 經由回收器入口 182導進沙輔助回收器180内。加熱器 186 和供氣器 187會在回收器内部 185維持一種環境，將導入 之沙和碎散沙型芯的黏結劑燒掉一些，使沙在回收器漏斗 181内被回收。接箸，回收的沙利用卸放器 190從回收器 漏斗 181送往輸送管 195«»在輸送管 195内，沙會因為重 力關偽而從管入口 196引往管出口 197β由於輸送管 195極 為接近U型管燼加熱器218’，故在輸入管 195内的沙會被 加熱。輸送管195内的沙亦會接觸供氣管線198所供應的氣 氣。因此，暴露出並通過輸送管 195的黏結劑，至少有一 些會燒掉。當沙子離開管出口 197時，即會掉進漏斗 30内 ,並如前述一般，利用流化在該處將其進一步純化。 本發明的各實施例均能用各種材料製成，同時包括各 種組件。以下所述者僅為範例而已。漏斗30,導管80和耐 磨盤90等，可用種種耐磨合金製成β尤其，漏斗30和導管 80可用4130， 4140及1020鋼材製成，而耐磨盤90則可用高 經濟部中央標準局R工消費合作社印製 錳縳合金製成。流化環140可用Α36結構鋼方管製造。在本 發明其中一實施例中當作加熱器60的高®燃燒器，可以選 用Esclipse品牌。信號産生壓力計70可以選用 Dwyer品牌 之LSC 1100条列的光電計。在本發明其中一實施例中當作 信號産生烕應器170的霣容探針，以及位準指示器188等， 可以選用Endress Hauser品牌之LSC 1100条列的霣容探針 本纸張尺茂適用中國國家標準（CNS)甲.1规格（210 X 297公釐） A6 B6 2134C0 五、發明説明（22) 。將低霄壓施用到這些霄容探針，當霣容探針與某種材料 接钿時（例如沙），霣流即會流進材料内，而探針會戚知該 電流。且雙傾卸閥 11Q可以是Plattco公司産製的鎳硬化 (Ni-Hard )和錁鉻合金高溫雙傾卸閥。流化器導管4 1的 製造材質可以S用不銹鋼。至於加熱器 186，則可選用 National品牌的磺化矽加熱元件β 以上所舉之實施例僅供說明本發明而已，並非用以限 制本發明之範圃，舉凡不違反本發明精神所為之任何變化 及修改，俱颶本發明的申誚專利範園。 -----------:-------^------裝------.ΤΓ------ (請先閱讀背面之注意事項再塡寫本頁) 經濟部中兴標準局貝工消费合作社印製 本·紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐）2FMCO V. Description of the invention (18) Embodiment β In several embodiments of the present invention, Double Generation® Force Meter 70 and the equipment related to it are used to precisely control the level of sand accumulated in the funnel 3Q, The quantity is controlled (see Figures 2 and 9). When part of the sand relay falls from the funnel inlet 33, the sand level in the funnel 30 will increase. When the level is increased, the air blown from the end 42 of the fluidizer duct is subjected to a greater resistance, so that the counter in the fluidizer duct 41 increases accordingly. The signal regulator 74 associated with the signal generating pressure gauge 70 is set to generate a "high level" multiple when the pressure gauge 70 detects that there is some back pressure in the interior 44 of the catheter. Via the signal cable .73, the pneumatic valve operator 130 can receive the "high level" signal. When the pneumatic valve operator 13Q receives this multiple number, the double tilt valve 110 will operate. When the M11Q lotus is double-dumped, the first dish 116 and the second dish 117 will alternately leave and return to the first dish 118 and the second dish 119, respectively. This kind of operation is when the first disk 116 is not connected to the first disk seat 118, the second disk 117 is connected to the second disk seat 119 (please read the precautions first # 场 write this page) Equipment · Line · The Ministry of Economic Affairs, the Central Bureau of Economic Development, KX Industry and Consumer Cooperation cooperated with Du Printing to produce 4 bucket-shaped fixed inclination, not a real 10 out of the pipe drain plate, and the Ml bucket guide is available on February 1. By using the leaker, the first sand passes through the horn. In the chemical factor and the flow can be flowed from time to time, 10 within 16 of it will be sent to the same fF from 1 bucket diameter, which is shown by the diameter shape of the leakage valve of the transport. Small unload 11. The most troublesome valve 19 of the road table is a double force in the unloading furnace, which hinders the most fruitful experience. Two places are not as good as air and sand in the heat resistance. The disk is annular, to the outer polycondensation for which it is needed, and the fluidization will repeat the pressure of the furnace. The internal gas is very different, so. 30 Make the air pressure open this internal bucket when the compression is reversed because the bucket also leaks the counter pressure. Leaving from the two-dimensional, 10-pass anti-savior should be 3517 degrees 1 pass, let the supply port 1 high valve operation can meet the unloading of 35 objects out of this paper standard and use it in a national standard (CNS) A 4 Specifications (210X297 public address) 81. 4. 丨 0,000 sheets (H) A6 B6 213490 V. Description of the invention (19) In the embodiment, it is a star valve, screw rod, or other device that can perform the discharge and closing functions To replace the double dump valve 110. In some other embodiments of the present invention, the multiplier generating sensor 170 (see circle 13) mounted on the funnel wall 31 is used to precisely control the level of the sand accumulated in the funnel 30, thereby controlling it Quantity. In one of the embodiments, the signal generator 170 is composed of a small capacity probe. For each level of the double dump valve 110, a capacitance probe should be installed at the corresponding position on the wall of the funnel. Confirm that the selector 171, which is controlled by that ear probe, can determine the specific level of operation of the double dumping valve after the operation of the lotus. When the level of sand increases and it is in contact with the control probe, a "high level" signal will be generated. Via the signal cable 73 ', the pneumatic valve operator 130 can receive the "high level j signal. When the pneumatic valve operator 130 receives the signal, it will cause the double tilted Lang 110 lotus to act as the The residence time in the funnel 30 can be controlled to control the characteristics of the recovered sand. The longer the residence time, the longer the time for the sand to undergo fluidization. If the sand coated with the binder receives fluidization for a relatively long time, the recovered sand The binder contained in it is less, but the particle removal is relatively more. If the sand coated with binder receives fluidization for a relatively short time, then the recycled sand contains more binder, but It contains relatively few grains. Control the amount of sand allowed in the funnel 30 to control the residence time. The greater the amount of sand allowed in the funnel 30, the longer the residence time (assuming that the sand is constant) Input). In one embodiment disclosed in the present invention, as long as the signal adjuster 74 is adjusted, the amount of sand allowed to accumulate in the funnel 30 can be selected; in another embodiment, the selector 171 is adjusted to Achieved this action This paper is again suitable for _ National Standard (CNS) A 4 specifications (210 X 297 mm) ----------------- ^ ------ installed --- Order (please read the precautions on the back and then write this page) A6 B6 2134S0 printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Invention description (20) (please read the precautions on the back and fill in this page) In the embodiment where the pressure gauge 70 is generated, if the signal adjuster 74 is adjusted so that the signal generation pressure gauge 70 sends out a "high level" signal when the pressure is higher, the amount of sand accumulated in the funnel 3Q is larger. Conversely, if the signal smoother 74 is adjusted so that the signal generating force meter 70 emits an "off-level" signal at a lower pressure, the amount of sand accumulated in the funnel 3Q will be less. In addition, in the embodiment provided with the multiple generator 17Q, the sensors 170 are installed at the level corresponding to the desired number, and are selected by the selector 171, so as long as the selector is adjusted, The amount of sand allowed to accumulate in the funnel 30 can be achieved. Β Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. Refer back to Figures 2 and 4, which show the first embodiment of the present invention, as long as the wear plate is adjusted. The height of 90 above the end 42 of the fluidizer duct 41 can also control the characteristics of the recovered sand. Unscrew the elastic spiral buckle 98, remove the hook-shaped end 97 from the ring head hook 99, and then catch the rhythmic end 97 to the appropriate chen head hook 99, and then tighten the elastic spiral buckle 98, and then you will finish this. height. These components can be accessed through the furnace 19 or through the trap door of the funnel wall 31 into the funnel 30. In general, when the height of the wear-resistant disc 90 decreases, the transferred sand will impact the wear-resistant disc 90 with a greater force, so it will be more abraded; as a result, the recovered sand contains less binder, but There are more moldy grains. Conversely, if the height of the wear-resistant disc 90 increases, the sand transferred will impact the wear-resistant disc 90 with a small force, so the degree of abrasion is lighter; as a result, the recycled sand contains more binder, But there are fewer withdrawals. Referring back to Figs. 15-17, the sand auxiliary rib recycler 180 and the fluidizer 40 and other components in the heat treatment 19 can jointly purify the sand recovered in other processes, and scraps recovered from another process first Sand is recovered from the sand core. At the same time, the broken sand core and the paper coated with binding paper introduced into the sand auxiliary rib collector 180 are applicable to the Chinese National Standard I (CN'S) A Ο see grid (210 X 297 mm) A6 B6 213490 V. Description of the invention (21) (Please read the precautions on the back before writing this page). The sand filled with the agent will not stick to the thin parts. For example, if the core made of chess is in the wrong shape and cannot be used for noodle making, it can be crushed and the fragments can be introduced into the sand auxiliary collector 180. The broken sand core and the sand coated with binder are led into the sand auxiliary recovery device 180 through the recovery device inlet 182. The heater 186 and the air supply 187 maintain an environment inside the reclaimer 185, which burns away the binder of the introduced sand and broken sand cores, so that the sand is recovered in the reclaimer funnel 181. Then, the recovered sand is sent from the recovery funnel 181 to the conveying pipe 195 using the discharger 190. In the conveying pipe 195, the sand will be led from the pipe inlet 196 to the pipe outlet 197β due to the gravity shutting down. It is close to the U-tube ember heater 218 ', so the sand in the input pipe 195 will be heated. The sand in the delivery pipe 195 will also contact the gas supplied by the gas supply line 198. Therefore, at least some of the adhesive that is exposed and passed through the delivery tube 195 will burn out. When the sand leaves the tube outlet 197, it will fall into the funnel 30 and be further purified there using fluidization as described above. The various embodiments of the present invention can be made of various materials and include various components. The following are only examples. Funnel 30, conduit 80 and wear plate 90, etc., can be made of various wear-resistant alloys. In particular, funnel 30 and conduit 80 can be made of 4130, 4140 and 1020 steel, and wear plate 90 can be used by the Central Bureau of Standards of the Ministry of Economic Affairs It is made of manganese-bound alloy printed by R Industry and Consumer Cooperative. The fluidizing ring 140 can be made of A36 structural steel square tube. In one embodiment of the present invention, the High® burner used as the heater 60 can be selected from the Esclipse brand. The signal generating pressure gauge 70 can be a Dwyer brand LSC 1100 series photoelectric meter. In one embodiment of the present invention, as the signal-generating probe for the signal generator 170, and the level indicator 188, etc., the Endress Hauser brand LSC 1100 series of image-capturing probes can be used. Applicable to China National Standard (CNS) A.1 specifications (210 X 297 mm) A6 B6 2134C0 5. Description of the invention (22). Apply a low pressure to these probes. When the probe is connected to a certain material (such as sand), the flow will flow into the material, and the probe will know the current. And the double dump valve 11Q may be a nickel-hard (Ni-Hard) and chrome-chromium alloy high-temperature double dump valve manufactured by Plattco. The fluidizer conduit 41 can be made of stainless steel. As for the heater 186, the National brand sulfonated silicon heating element can be selected. The above-mentioned embodiments are only for illustrating the present invention, and are not intended to limit the scope of the present invention. Any changes that do not violate the spirit of the present invention And amendments, all of which are patent applications for the invention. -----------: ------- ^ ------ installed ------. ΤΓ ------ (Please read the notes on the back first (Write this page) Printed by Beigong Consumer Cooperative of ZTE Bureau of Standards, Ministry of Economic Affairs. The paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm)