TW213871B - Treatment of putrid waste product - Google Patents

Treatment of putrid waste product Download PDF

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Publication number
TW213871B
TW213871B TW82103399A TW82103399A TW213871B TW 213871 B TW213871 B TW 213871B TW 82103399 A TW82103399 A TW 82103399A TW 82103399 A TW82103399 A TW 82103399A TW 213871 B TW213871 B TW 213871B
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Taiwan
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barrel
treatment
blades
waste
waste product
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TW82103399A
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Chinese (zh)
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Shyh-Tzoong Horng
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Taiwan Makinara Corp
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  • Fertilizers (AREA)

Abstract

Treatment of putrid waste product such as dung, urine and marine waste product comprising: mixing about 60% of water and about 40% of waste product 60% of water and about 40% of waste product in a cylinder with a treating chamber on the upper portion until the volume of waste water reach about 1/3-1/4 of the volume of the cylinder; rotating the mixing blades on a rotating axle which is placed in the cylinder horizontally in order to cut, disperse and mix waste product to form dispersing flows; adding 5%-30% of CaO into the dispersing flows to mix with waste product at the rotating condition in order to form a sludge; drying the sludge to abtain dried particles; sterilizing and deodorizing the dried particles to obtain the product.

Description

A6 B6 213871 五、發明説明() 本發明乃關於腐敗性廢棄物處理方法,尤指_種適用 於將家畜糞尿、市場水產廢棄物等腐敗性及發臭性Μ棄物 迅速有效地加以脫臭殺菌處理’而成爲改良土壤或緩效性 有機肥料可予利用,且不發生二次公害之腐敗性廢棄物處 理方法。 查目前一般對養畜場之家畜糞尿、屠宰場之汚泥、血 液、市場水產之內臟、果菜殘葉殘莖等腐敗性廢棄物之處 理,不外乎採用⑴發酵法以處理成爲堆肥⑵乾燥法以處理 成爲廢土及⑶焚燒法以行減量等三種。 以發酵法而言,在發酵過程中不僅會發生惡臭,蚊蠅 等害蟲之滋生,而且堆肥如不夠熟成,在土壤中會發生二 次發酵之弊害;又因含碳率高之混合物質引發氮素缺少及 鹽類濃度之障礙,而對農作物之成長有相當大的弊害。以 乾燥法而言,同樣會發生惡臭,而乾燥法之處理物,無論 是露天放置或施用於土壤,在分解過程中會發生二次發酵 等所導致之二次弊害。以焚燒法而言,則需加重油等加以 焚燒,固可減量並利用熱能於鍋爐等,但需花費大量燃料 費,同時灰渣亦需另處理。 按生石灰(氧化鈣)對腐敗廢棄物中所含分解生成物 ,脂質氧化物等會引起化學反應而迅速生成安定的鈣鹽, 藉此以阻止廢棄物之腐敗進行及抑制引發出臭味之揮發性 鹽基氮之生成,而斷絕惡臭之發生源,同時在反應過程中 亦會產生反應熱,而不需藉助外部热源可運帶進行脫具殺 菌及脫水分離之作用已爲人所知,而農村亦有使用生石灰 本纸張尺度適用士囤0家標準(CNS)甲4 %烙(210 X 297公ij ) ί請先閩讀背面之注念事嘈再場寫本頁'-A6 B6 213871 V. Description of the invention () The present invention relates to the treatment method of spoilage waste, especially _ species suitable for the deodorization of spoilage and odorous wastes such as livestock manure, market aquatic waste, etc. quickly and effectively 'Sterilization treatment' becomes a spoily waste treatment method that can be used to improve the soil or slow-acting organic fertilizers without secondary pollution. At present, the general treatment of spoilage waste such as livestock manure and urine in slaughterhouses, sludge in slaughterhouses, blood, internal organs of market aquatic products, fruit and vegetable leaves and stems is nothing more than the use of (1) fermentation method to become compost and (2) drying method. There are three types of treatment: waste soil and ⑶ incineration method for line reduction. As far as the fermentation method is concerned, not only will foul odors, mosquitoes, flies and other pests occur during the fermentation process, but if the compost is not mature enough, the disadvantages of secondary fermentation will occur in the soil; it is also caused by the mixture of carbon with a high carbon content. The lack of nutrients and the obstacles of salt concentration have considerable harm to the growth of crops. As for the drying method, malodor also occurs, and the processed material of the drying method, whether placed in the open air or applied to the soil, may cause secondary harms such as secondary fermentation during decomposition. For the incineration method, it is necessary to add heavy oil to incinerate, solids can be reduced and heat energy is used in boilers, etc., but a large amount of fuel costs are required, and ash and slag also need to be treated separately. According to quicklime (calcium oxide), decomposition products contained in spoiled waste, lipid oxide, etc. will cause a chemical reaction to quickly generate a stable calcium salt, thereby preventing the spoilage of waste and suppressing the volatilization of odor. It is known that the generation of basic nitrogen and the source of odor are cut off, and the heat of reaction will also be generated during the reaction process. Without the help of external heat sources, the role of decontamination and dehydration separation is known. In the countryside, quicklime is also used. The paper standard is applicable to the No. 0 standard (CNS) A 4% brand (210 X 297 Gongij). Please read the notes on the back and write this page'-

A 經濟部中央標啦局員工消费合作社印裂A Employee's Consumer Cooperative of the Central Standard Bureau of the Ministry of Economic Affairs

經濟部中央標準局员工消費合作社印製 213871 A6 _B6_ 五、發明説明() 於掩蓋腐敗物以脫除臭味之例,惟生石灰用量多而未覆蓋 的中心部份仍會產生二次腐敗,且此種做法只是暫時之計 ,不能適於大量工業化公害處理。 爲實施工業化大量腐敗性廢棄物之處理,有人將廢棄 物與大約同量的生石灰投入利用攆掸翼攪掸混合之傳統式 豎型攪掸混合機,經相當長之時間將兩者予以攪拌混合, 冀期生石灰能完全而均匀地混入廢棄物全體中,然而’藉 此法欲獲得所期望之均勻良好的ίΐ合並非易事。蓋因這些 水產廢棄物、屠宰場之汚物、家畜糞尿等腐敗性廢棄物的 物性,主要係脂質與微生物之集合體,其凝固性及凝結性 高,同時添加的生石灰(氧化鈣)本身亦具有強凝固性, 當將例如數百公斤至噸重以上的大量家畜糞尿等添加以生 石灰投入習知混掸機或混合機施以混合時,在機內却呈生 石灰附著於結成團塊的廢棄物表面之狀態混合,卽使爲獲 得均匀之混合之目的而實施長時間的攪挣混合,亦只有引 起石膏化而固結,徒費時間而無法達成均勻有效之混合。 如此未能均勻混合的處理物成爲表面附著氧化鈣的團塊內 部仍存在著未被處理廢棄物,遂由此未彼處理廢棄物開始 生成有害物質,肇成二次腐敗,滋生蚊蟲甚至再發生惡臭 等情形。此外,由於長時間攪掸混合所生濾合作用而引起 石膏化,欲使石胥化之處理物做爲肥料遢原成爲土壤,其 分解需費上好幾年,做爲肥料的效力低,以致不適於利用 爲有機肥料。 本發明有鑑於此,經苦心硏究,發現欲達成一種腐敗 本·紙張尺度適用中國围家標準(CNS)甲4规格(210 X 297公釐) —3 — (請先閲讀背面之注意事項再塡寫本頁) 丨裝_ .線. 213S!Vi A6 B6 經濟部中央標率局®:工消費合作社印製 五、發明説明() 性廢棄物之高效能且適於大小規模之無公害處理,首要開 發一種獨特之能以合理產業化實施之處理系統及方法,尤 其是能將以一定量投入處理桶內的含水份之腐敗性廢棄物 搅掸細碎,並將此於處理桶內空間形成無數交叉對冲流之 網幕狀飛散流,而於此飛散流上添加以生石灰(氧化鈣粉 ),藉以使細碎化廢棄物與生石灰微細均勻混合結合而引 起化學反應,進而使廢棄物中惡臭有機成分化爲無臭性鈣 鹽,以有效抑止與空氣接觸所生二次腐敗及發臭,同時, 卽使廢棄物爲酸性物質,亦可僅使用少量的生石粉於短時 間內將處理物做強鹸性之殺菌處理並防止處理物之石脊化 ,如此,使處理物能做爲具有土壊活性化效果之鹸性有機 肥料加以利用之處理方法,遂基於此原理完成本發明。 是以本發明之目的在提供一種能將帶水分腐敗性廢棄 物藉與氧化鈣之細微均勻之混合及結合反應,而達成有效 之脫臭、殺菌,同時所得處理物可做爲有機肥料再予利用 的廢棄物處理方法。 以下就本發明之具體實施例配合附圖詳細說明之: 圖1爲表示實施本發明廢棄物處理方法之系統中要部 裝置的剖面側視圖; 圖衷示圖1所示裝置中之攪掸葉/片於旋轉 軸上之特殊配寳襴係及葉片尖端的示意圖; 圖3爲表示沿圖1之X — X線剖切之箭頭方向之端視 圖; 圖4爲表示於圖1所示裝置之下游接裝桶式乾燥機的 (請先閱讀背面之注意事項再埸寫本頁) .裝. 訂. .線. 缦濟部中央!sah场WC工消費合作杜印髮 Λ 6 ----- 五、發明説明() 一例之側視圖; 圖5及圖6乃示本發明中形成網幕飛散流之說明圖。 參照圖1至圖3 ,實施本發明之處理系統主要係由: 呈水平安置於機架2上藉驅動裝置1以驅動桶內旋轉軸30 的攪掸處理桶3,設於處理桶3上方的臭氣排氣管4,用 以自此臭氣排氣管4將臭氣抽排之抽風機5,用以將抽風 機抽入之臭氣施以脫臭處理之脫臭裝置6,設於脫臭裝置 6內之氣泡櫃7及設於氣泡櫃7.的出口側之乾式氧化處理 筒8所構成。 攪掸處理桶3具有一呈水平延伸之圓筒形胴體31及自 此上部向上方擴張開放之斗型上室32 (見圖3 ),胴體部 31連通此上室32之開口其寛度約佔胴體31的Η圓周長以下 ,並向上擴展延伸以形成上室32,上室32之頂面開口則由 頂面蓋板33封閉,而此蓋板33上相隔距設有腐敗性廢棄物 投入口 34及氧化鈣(生石灰)投入口 35,前者34連接至以 方塊圖表示之習知之汚泥泵或螺旋輸送機36,經計量之被 處理廢棄物卽由此汚泥泵36等自此口 34送入處理桶3內, 至於後者設有料斗37,做爲添加劑之氧化鈣粉則經計量後 經由料斗37自此口 35投入桶3內,以便與被處理物混合及 化學反應。處理桶3之下部設有反應處理後掸和物之排出 口 38,此排出口 38內設有一藉操作把手39經由螺桿39 a而 可開閉之閘門板C圖中未示)。 處理桶3內中心設有一延軸線延伸之旋轉軸30,此軸 30之伸出桶外之兩端藉軸承21可在桶內旋轉地支承在機架 :--^1^^------1- 裝. 訂. .線. 本紙張尺度適用中國园家標準(CNS)甲4规格(210 X 297公釐) —5 — 81.9.20,000 j·· 2138^ \6 五、發明説明() 2上,軸30之一端係可被驅動地連接於固定在機架2及承 載機架2的底座20上之驅動裝置1。此驅動裝置1係由驅 動馬達11,皮帶傳動裝置12,中間小齒輪13,固定在軸30 之一端而嚙合於小齒輪13之減速用大齒輪14所構成。藉此 驅勤裝置1之驅動,旋轉軸30乃可以例如,每分鐘60〜120 囘轉之轉速低速旋轉。 此處理桶3爲達成實施本發明方法所期之目的,除機 ί 桶3與習知豎臥型單純圓桶體不同之外,攪掸葉片之形狀 、配置及攪拌混合作用亦不同,具體言之,處理桶3之旋 轉軸30上沿軸向間隔設置有一端固定在軸上而另一端朝徑 向延伸之多個細長板狀攪拌葉片30 a、30 b,此等葉片30a 、30 b係以旋轉軸30之中心垂線y〆爲界呈左右兩組相對 且對稱地沿軸30的周向及軸向相隔距設置,在本賞施例中 ,左右兩組葉片30 a、30 b係同組對周向各相差120 °異組 則相差60 °角,且各組葉片3ϋ a、30 b軸向前後相鄰之葉 片間距d係自中心y〆起向軸端逐漸縮小地配置,如此以 使被處理物之搅掸翻動及送料速度能向處理桶3之中心部 逐漸增大,而造成將述之網幕狀飛散流。 又,左右兩組葉片30 a、30 b係如圖2所示,各板片 301對垂直於軸心線z之平面p呈正反向冽如20°角,一 般可爲1 5。〜25 °之傾斜狀,同時葉片双緣3 02順著旋轉 軸30之旋轉方向R配置,以使在旋轉軸30依R方向旋轉時 ,能將桶內被處理物自桶3之一端向中央部或另一端翻掸 推送並予以切碎,Μ產生如圖1之F、F^箭頭所示之軸向 :·Ί ill 裝 訂 線 經濟部中央揉準苟Μ工消费合作社印" 本纸張又度適用中a a家標準(CNS)甲4規格(210 X 297公釐) — 6 — 81,9.20,000 五、發明説明() 相對之對銜流。此外,葉片30 a、30 b之自由端303呈向 左右葉片組相對之中心線yyf方向彎曲,此彎曲對葉片的 中心線^偏傾一角度約爲15。〜30°,因此當葉片30 a、 30 b與軸30 —起旋轉時,被處理物卽甶葉.片旋轉切斷,並 藉葉片的目由端303從胴體31內部向上室32翻動甩出,而 持如圖1之F、箭頭所示之抛物線轨跡,於上室32足夠之 空間內形成飛散的對衝流,遂可得網幕狀彼處理物的飛散| 流,以便與從投入口 35投入之石灰充分接觸混合。 如圖3所示,裝設在蓋板33上的臭氣排氣管4與設在 底座20上之脫臭裝置6之管路間設有一抽風機(鼓風減) 5,抽風襪5之吸入側接有吸入管51至臭氣排氣管4,抽 風機5之排出側則接有排出管52至脫臭裝置6。上述吸入 管51形成彎管形袪水器,必要時亦可加設適當之習知油分 及固形不純物分雔除去裝置(圖未示)。又排出管52之— 端連接氣泡櫃7內之氣泡產生管71 (見圖4 ),此氣泡產 生管71係通入內部裝有例如二氧化氯等氧化劑水溶液之氣 泡櫃7中,由抽風機5抽入的排氣在通過氣泡產生管71時 ,經其細孔壁成爲微細氣泡進入氧化劑水溶液中。在氣泡 櫃7之出口側的乾式氧化處理筒8內裝有含浸有二氧化氯 水溶液的氧化鋁稼子層,以將在氣泡櫃7內經過濕式氧化 處理的排氣在導經此氧化劑層時再實施乾式氧化處理,以 便將排氣中殘餘的氨氣、硫化氢、硫醇等臭氣予以氧化及 脫臭之後成爲無臭的淨化排氣自此處理筒8排出。 以下就利用本發明處理系統及方法處理腐敗性廢棄物 本纸張又度適用中國國家標準(CN’S)甲4規格(210 X 297公釐) -7 - 81.9.20,000 Λ 6 五、發明説明( 經濟部中央標準局S工消赍合作社印製 的作用情形說明之。 首先將一般含有水分60 %以上的例如家畜糞尿或水產 加工廢棄物等腐敗性廢棄物,利用螺旋輸送機36自投入口 34送入處理桶3內,投入量爲處理桶內容積之Η〜Μ,然 後,啓動驅動裝置1以驅動旋轉軸30以約100 rpm,一般爲 60〜100 rpm之低速旋轉。則原先裝入桶3內至L水平位 (見圖5 )的被處理物卽受左、右兩組相對的葉片30 a、 30 b之旋轉切割而被細碎化,並洳圖5之箭頭Μ所示被往 上沿胴體31內周面撥甩,同時如圖1及圖6之箭頭F、F^ 所示往中心線yW相對飛散,而於桶內上部空間內形成無 數交叉之網幕狀飛散流。 然後,將經計童過之氧化鈣粉(生石灰)自料斗37經 投入口 35投入桶3內,其添加量係對被處理物以重量而言 ,採5〜30 %之量加入被處理物中,氧化鈣粉卽混入呈無 數交叉的細碎被處理物網幕狀飛散流F、P中行充分之接觸 ,而與桶內之空氣中所含氧氣及含水被處理物之微細飛沬 均勻混合並反應,於是,氧化鈣本身雖具有高凝固性,微 細固體分却成爲均勻懸濁之懸浮漿狀存在於處理物中,並 可自排出口 3取出處理物。一方面,含有殘餘氨等廢氣則 由抽風機5抽吸經脫臭裝置6、氣泡櫃7及乾式氧化處理 筒8之處理之後,呈無臭無毒之白煙排出去。至於經已脫 臭殺菌呈懸浮泥漿狀之處理物在儲存搬運處理上較不方便 ,因此,可依常法藉由脫水或乾燥以除去水分卽可成爲固 形物。泥狀處理物如靜置自然風乾,可能成爲某種程度之213871 A6 _B6_ printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention () In the example of concealing spoilage to remove odor, but the central part of the large amount of quick lime that is not covered will still produce secondary corruption, and This approach is only a temporary measure and cannot be applied to a large number of industrial pollution treatments. In order to implement the treatment of a large amount of industrially spoily waste, some people put the waste and about the same amount of quicklime into the traditional vertical stirrer mixer using the duster wing stirrer to mix and mix the two for a long time. In the Hebei period, quicklime can be completely and evenly mixed into the entire waste, but it is not easy to obtain the desired uniform and good merging by this method. Due to the physical properties of these aquatic wastes, slaughterhouse sludge, livestock manure and other decaying wastes, it is mainly an assembly of lipids and microorganisms, which has high coagulability and coagulability, and the added quicklime (calcium oxide) itself also has Strong coagulation, when a large amount of livestock excrement such as hundreds of kilograms to more than one ton is added with quicklime and put into a conventional mixer or mixer to mix, the quicklime is attached to the agglomerated waste in the machine The state of the surface is mixed, so that for the purpose of obtaining a uniform mixing, long-term wringing mixing is implemented, and it can only cause gypsum to solidify, and it takes time to achieve uniform and effective mixing. The treatments that have not been mixed uniformly become untreated wastes inside the agglomerates with calcium oxide attached to the surface, so the wastes from the other treatments begin to generate harmful substances, causing secondary corruption, breeding mosquitoes and even recurring Bad smell and other situations. In addition, gypsum formation is caused by long-term stirring and mixing, and the treatment of Shixu as a fertilizer becomes the soil, and it takes several years to decompose. The effectiveness of the fertilizer as a fertilizer is so low that Not suitable for use as organic fertilizer. In view of this, the present invention, after painstaking research, found that it is necessary to achieve a corrupt book. The paper standard is applicable to the Chinese Weijia Standard (CNS) A 4 specification (210 X 297 mm) — 3 — (please read the precautions on the back first (Write this page) 丨 Install _ .Line. 213S! Vi A6 B6 Central Standardization Bureau of the Ministry of Economic Affairs ®: Printed by the Industrial and Consumer Cooperatives V. Description of invention () High efficiency of sexual waste and suitable for large-scale pollution-free treatment First, develop a unique treatment system and method that can be implemented with reasonable industrialization, especially can be used to stir up the corrosive waste that is put in a certain amount of moisture in the treatment barrel, and put this in the space of the treatment barrel. Countless cross-convection flow forms a net-shaped flying flow, and quick lime (calcium oxide powder) is added to the flying flow, so that the finely divided waste and quick lime are mixed and combined evenly to cause a chemical reaction, and then the waste The malodorous organic components are converted into odorless calcium salts to effectively suppress secondary spoilage and odor caused by contact with air. At the same time, the waste is acidic, and only a small amount of raw stone powder can be used for a short time Treat the processed material with strong sterilization and prevent the ridged treatment of the processed material. In this way, the processed material can be used as a treatment method for the wadding organic fertilizer with soil activation effect. invention. The purpose of the present invention is to provide an effective deodorization and sterilization by mixing and combining the water-containing decaying waste with calcium oxide to achieve effective deodorization and sterilization. At the same time, the resulting treatment can be used as an organic fertilizer. Waste treatment methods used. The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings: FIG. 1 is a cross-sectional side view showing a main part device in a system for implementing the waste disposal method of the present invention; / Piece of the special configuration of the donut and the tip of the blade on the rotating shaft; Figure 3 is an end view showing the direction of the arrow cut along the line X-X of Figure 1; Figure 4 is the device shown in Figure 1 Downstream to the barrel dryer (please read the precautions on the back before writing this page). Install. Order. Line. Central of the Ministry of Manpower! sah field WC industry consumer cooperation Du Yinfa Λ 6 ----- V. Description of the invention () A side view of an example; FIGS. 5 and 6 are explanatory diagrams showing the formation of a net screen flying flow in the present invention. Referring to FIGS. 1 to 3, the processing system for implementing the present invention is mainly composed of: a horizontally placed on the rack 2 by the driving device 1 to drive the agitating processing barrel 3 of the rotating shaft 30 in the barrel, disposed above the processing barrel 3 The odor exhaust pipe 4 is used to extract the odor from the odor exhaust pipe 4, and the deodorizing device 6 for deodorizing the odor extracted by the exhaust fan is provided in The bubble cabinet 7 in the deodorizing device 6 and the dry oxidation treatment cylinder 8 provided at the outlet side of the bubble cabinet 7. The stirring bucket 3 has a cylindrical carcass 31 extending horizontally and a bucket-shaped upper chamber 32 that expands and opens upward from the upper portion (see FIG. 3), and the body portion 31 communicates with the opening of the upper chamber 32 at a degree of approximately The length of the circumference of the carcass 31 is less than the circumference of the H, and extends upward to form an upper chamber 32. The top surface opening of the upper chamber 32 is closed by a top cover plate 33, and the cover plate 33 is provided with decaying waste inputs at a distance from each other The port 34 and the calcium oxide (quick lime) input port 35, the former 34 is connected to a conventional sludge pump or screw conveyor 36 represented by a block diagram, and the measured waste to be processed is sent from the port 34 by the sludge pump 36, etc. Into the treatment barrel 3, the latter is provided with a hopper 37, and the calcium oxide powder as an additive is metered into the barrel 3 through the hopper 37 from this port 35, so as to be mixed with the object to be processed and chemically reacted. The lower part of the treatment barrel 3 is provided with a discharge port 38 for dust after the reaction process. The discharge port 38 is provided with a shutter plate C which can be opened and closed by operating the handle 39 via a screw 39 a (not shown in the figure). A rotating shaft 30 extending along the axis is provided in the center of the processing barrel 3, and both ends of the shaft 30 that extend outside the barrel are rotatably supported in the frame in the barrel by bearings 21:-^ 1 ^^ ---- --1- Packing. Ordering. Line. This paper scale is applicable to the Chinese Gardener Standard (CNS) A 4 specifications (210 X 297 mm) —5 — 81.9.20,000 j ·· 2138 ^ \ 6 V. Description of invention ( 2) One end of the shaft 30 can be drivingly connected to the driving device 1 fixed on the frame 2 and the base 20 carrying the frame 2. This driving device 1 is composed of a driving motor 11, a belt transmission 12, an intermediate pinion 13, a large gear 14 for deceleration fixed to one end of a shaft 30 and meshed with the pinion 13. By the driving of the driving device 1, the rotating shaft 30 can be rotated at a low speed of, for example, 60 to 120 revolutions per minute. This processing barrel 3 is to achieve the purpose of implementing the method of the present invention. In addition to the difference between the machine barrel 3 and the conventional vertical type simple round barrel body, the shape, configuration and mixing effect of the stirring blade are also different. In addition, on the rotating shaft 30 of the processing barrel 3, a plurality of elongated plate-shaped stirring blades 30 a and 30 b with one end fixed on the shaft and the other end extending in the radial direction are spaced apart in the axial direction. These blades 30 a and 30 b are With the center vertical line y〆 of the rotating shaft 30 as the boundary, the left and right two sets are relatively and symmetrically spaced along the circumferential and axial distance of the shaft 30. In the present embodiment, the left and right sets of blades 30 a and 30 b are the same The difference between the group and the circumferential direction is 120 °, and the different group is different from the angle of 60 °, and the blade distance d of each group of blades 3ϋ a, 30 b in the axial direction and adjacent to each other in the axial direction is gradually reduced from the center y〆 to the axial end. The stirring and turning of the object to be processed and the feeding speed can be gradually increased toward the center of the processing barrel 3, resulting in a net-shaped scattering flow which will be described. In addition, the left and right sets of blades 30a and 30b are as shown in FIG. 2, and each plate 301 has a forward and reverse angle of 20 ° to a plane p perpendicular to the axis z, generally 15 °. ~ 25 ° inclined, and the blade double edge 302 is arranged along the rotation direction R of the rotating shaft 30, so that when the rotating shaft 30 rotates in the R direction, the processed object in the bucket can be moved from one end of the bucket 3 to the center Part or the other end is pushed and shredded and shredded, Μ produces the axial direction as shown by F, F ^ arrows in Figure 1: Ί ill binding line Central Ministry of Economics Central Engineering Co., Ltd. Printed by the Consumer Cooperative Society " This paper It is also applicable to the AA Family Standard (CNS) Grade 4 specifications (210 X 297 mm) — 6 — 81,9.20,000 V. Description of invention () Contrast to the current. In addition, the free ends 303 of the blades 30a and 30b are curved toward the center line yyf of the left and right blade groups, and the angle of inclination to the center line of the blade is about 15 degrees. ~ 30 °, so when the blades 30 a and 30 b rotate together with the shaft 30, the object to be processed is chopped. The blade is rotated and cut off, and the tip of the blade is turned from the inside of the carcass 31 to the upper chamber 32 by the end of the blade and thrown out , And holding a parabolic trajectory as shown by F and arrow in FIG. 1, a scattered hedge flow is formed in the sufficient space of the upper chamber 32, and then a net-like dispersion of the object to be treated can be obtained | 35 The input lime fully contacts and mixes. As shown in FIG. 3, there is an exhaust fan (blowing reduction) 5 between the odor exhaust pipe 4 installed on the cover plate 33 and the deodorizing device 6 installed on the base 20. A suction pipe 51 is connected to the odor exhaust pipe 4 on the suction side, and a discharge pipe 52 is connected to the deodorizing device 6 on the discharge side of the exhaust fan 5. The above-mentioned suction pipe 51 forms a curved pipe-shaped water trap, and if necessary, an appropriate conventional oil content and solid impurity removal device (not shown) may be added. And the end of the discharge pipe 52 is connected to the bubble generating tube 71 in the bubble cabinet 7 (see FIG. 4). This bubble generating tube 71 is led into the bubble cabinet 7 containing an aqueous solution of an oxidant such as chlorine dioxide. 5 When the exhaust gas drawn in passes through the bubble generating tube 71, it becomes fine bubbles through the pore wall and enters the oxidant aqueous solution. A dry oxidation treatment cylinder 8 on the outlet side of the bubble cabinet 7 is provided with an alumina crop layer impregnated with an aqueous solution of chlorine dioxide, so that the exhaust gas that has undergone wet oxidation treatment in the bubble cabinet 7 is guided through this oxidant layer Then, dry oxidation treatment is performed to oxidize and deodorize residual odors such as ammonia gas, hydrogen sulfide, and mercaptan in the exhaust gas, and the purified exhaust gas that becomes odorless is discharged from the treatment cylinder 8. The following uses the processing system and method of the present invention to deal with corrosive wastes. This paper is also applicable to the Chinese National Standard (CN'S) A 4 specifications (210 X 297 mm) -7-81.9.20,000 Λ 6 V. Invention description (Economy The role of the Ministry of Standards Bureau S Industrial Consumers Cooperative Printed. The first is to put corrosive waste such as livestock manure or aquatic processing waste, etc., which generally contains more than 60% of water, using the screw conveyor 36 to send it from the inlet 34 Into the processing barrel 3, the input amount is H ~ M of the internal volume of the processing barrel, and then, the driving device 1 is started to drive the rotating shaft 30 to rotate at a low speed of about 100 rpm, generally 60 ~ 100 rpm. The barrel 3 is originally loaded The object to be processed from the inside to the L level (see Figure 5) is finely shredded by the rotation of the left and right sets of opposed blades 30a and 30b, and is shown upwards as indicated by arrow M in Figure 5 The inner peripheral surface of the carcass 31 flicks, and at the same time, as shown by arrows F and F ^ in Fig. 1 and Fig. 6, it is relatively scattered toward the center line yW, and numerous cross-shaped net-shaped scattered flows are formed in the upper space in the barrel. Then, Calcium oxide powder (quick lime) after calculation 37 is put into the barrel 3 through the inlet 35, and the amount of addition is 5-30% by weight of the object to be treated, and the calcium oxide powder is mixed into the finely divided object to be treated in countless crosses. The curtain-shaped scattered flows F and P are fully in contact with each other, and are evenly mixed and reacted with the fine flycatchers of the oxygen contained in the air in the barrel and the water-containing material to be treated. Therefore, although calcium oxide itself has high coagulability, the fine solid content However, it becomes a uniformly suspended slurry in the treatment and can be taken out from the discharge port 3. On the one hand, the exhaust gas containing residual ammonia is sucked by the exhaust fan 5 through the deodorization device 6, the bubble cabinet 7 and After the treatment of the dry oxidation treatment barrel 8, the white smoke that is odorless and non-toxic is discharged. As for the deodorized and sterilized treatment in the form of suspended mud, it is not convenient for storage and handling, so it can be dehydrated or Drying to remove moisture can become a solid. Mud-like treatments such as standing to dry naturally, may become a certain degree

,i:J 4 hfi 装 訂 線 Λ 本纸張又度適用中因國家標準(CNS)甲4規格(210 X 297公釐) —8 — 81.9.20,000 2138^1 經濟部中央標準马tfl工消費合作社印製 五、發明説明() 塊狀,但不是石胥化,只要略加破碎或輕磨卽囘復小粒粉 粒狀。又如利用加熱乾燥亦不會結塊,在此特別加以說明。 具體言之,將做爲添加劑的氧化鈣粉投入後,經短短 5分〜10分鐘的低旋轉速度之攪掸,卽可有效防止因固體 分比重差所造成的不匀,得到均勻細密之混合,而不發生 結塊。利用此操作原先雖是酸性有機物之被處理物,僅僅 添加少量(約5 % )之氧化鈣粉之後,燹成PH値達11〜 12之強鹼性物,而經充分殺菌、脫臭,並可利用爲有機肥 料或酸性土壤之改良劑C卽鹸性土寧活化劑)達成防治公 害之目的。 有關脫臭之作用,主要係由分子構造之電子構成,物 理性作用及排氣淨化等之綜合作用而達成,具體言之,離 子化膠結狀含臭物質被膠凝化,而惡臭成分經如2(CH3 SH) + CaO— ( CH3 S ) 2 Ca + H20的化學反應而固定化,又因生 成無臭之鈣塩引起化學變化,且被CaC〇H)2,Ca(HC03 ) 2, CaC03之微粒子的細孔中所吸收等作用而被脫臭。此外, 排氣中殘存之nh3,H2 S,CH3SH等,經乾、濕雙重氧化脫 臭處理而予以除去,故可完成所期脫臭效果。 圖4乃示爲將泥狀處理物處理成固形粒狀之一例,此 爲於圖1至圖3所示處理裝置之下游串聯裝設一桶型乾燥 機9,此桶狀乾燥機9內部安置有螺旋輸送機等送料裝置 (圖未示),桶之入料端91經由送料管92連接處理桶3之 出料口 38,送料管92內亦設有適當之送料裝置(圖未示) 以將自處理桶3排出之被處理物送入乾燥機9內,並藉輸 "Mt -:^^,:-^^^:^ -裝‘, I: J 4 hfi binding line Λ This paper is again applicable to the China National Standard (CNS) A 4 specifications (210 X 297 mm) —8 — 81.9.20,000 2138 ^ 1 Central Standard of the Ministry of Economic Affairs Printed by the cooperative. V. Description of the invention () It is lump-shaped, but it is not Shixu, as long as it is slightly broken or lightly ground to restore the small powder. Another example is the use of heating and drying will not agglomerate, in particular here. Specifically, after adding calcium oxide powder as an additive, it can be effectively agitated by a low rotation speed of 5 minutes to 10 minutes, which can effectively prevent unevenness caused by the difference in solid specific gravity, and obtain a uniform and fine Mix without caking. Although this process was originally an acidic organic substance to be treated, only a small amount (about 5%) of calcium oxide powder was added, and it turned into a strong alkaline substance with a PH value of 11 ~ 12, which was fully sterilized, deodorized, and It can be used as an organic fertilizer or an acidic soil improver (Chomo tonin activator) to achieve the purpose of preventing and controlling pollution. The deodorization effect is mainly achieved by the combination of molecular structure of electrons, physical action and exhaust gas purification. Specifically, the ionized cement-like odor-containing substances are gelatinized, and the odor components are 2 (CH3 SH) + CaO— (CH3 S) 2 Ca + H20 is chemically fixed and chemically changed due to the formation of odorless calcium salt, and is caused by CaC〇H) 2, Ca (HC03) 2, CaC03 The microparticles are deodorized due to absorption and other effects. In addition, the remaining nh3, H2S, CH3SH, etc. in the exhaust gas are removed by the dry and wet double oxidation deodorization treatment, so the desired deodorization effect can be achieved. FIG. 4 shows an example of processing the sludge to a solid granular state. This is a barrel-type dryer 9 connected in series downstream of the processing device shown in FIGS. 1 to 3. The barrel-shaped dryer 9 is arranged inside There are feeding devices such as screw conveyors (not shown), and the feeding end 91 of the barrel is connected to the outlet 38 of the processing barrel 3 through the feeding tube 92, and a suitable feeding device (not shown) is also provided in the feeding tube 92. Send the processed material discharged from the processing barrel 3 into the dryer 9 and borrow " Mt-: ^^,:-^^^: ^ -install '

•1T------線-f I 本紙張尺度適用中國國家標準(CNS)甲4規格(210 X 297公釐) 9 81.9.20,000 1 五、發明説明() 送裝置自入料口 91向出料口 93輸送,乾燥後的處理物卽可 由此口 93取出。圍於乾燥機筒體91外部者爲可自外部利用 燃燒機等對乾燥機9加熱之燃燒室94,其排氣管95引接於 抽風機5 a之吸入口,並將抽風機5 a之排氣口接於送料 管92之入口端,如此,使自乾燥機9之燃燒室94排出之热 氣能被導入送料管%內,俾利用燃燒室94所產生高溫排氣 對送料管92內之被處理物施以預熟,則不僅有助於送料, 且利用排氣中之二氧化碳氣在乾!^機內生成碳酸鈣。 (實施例) 將含水分80 %之養猪場猪糞尿500 kg投入圖1所示處 埋桶容量1800 kg之桶中,起動驅動裝置使攪掸葉以70 rpm 旋轉,桶內乃因此產生飛散流,並在此狀態下將氧化鈣粉 55 kg投入此飛散流中,經5 ,分鐘繼續攪掸後,桶內被處理 物因化學反應而溫度升至27。1°(:,壓力爲1»4 kg/cm2 ,被 處理物呈PH値12之強鹼性,自取出口取出時之被處理之水 分只剩7。5%,然後,經乾燥而得粒狀乾燥處理物。此粒 狀處理物呈乾鬆無臭顆粒體,置於土壤中時,能改善酸性 土壤,並可促進有用微生物之繁殖,並具有促進化學肥料 之作用,可利用爲鹸性土壤活性劑及有機肥料輔助劑,復 可達到環保公害防诒處埋之目的,堪稱一擧兩得之發明。 由以上之說明可知,本發明之廢物處理方法能對各種 腐敗性有機處理物實施迅速有效之脫臭及殺菌處理而消除 公害,又規模可大可小,適於市場、屠宰場,大型供食中 心,水產加工廠,家畜養育場等設置利用,對環境衞生之 本紙張尺度適用中國园家標準(CNS〉甲4規格(210 X 297公釐) _ ]〇 — 81.9.20,000 裝 訂 線 經濟部中央標準馬員工消費合作社印製 2133^x ^ •. .· ! V、) 五、發明説明() 保持及防治公害具有相當貢獻。 f Η*< ,·、 Γ . D:; —> * .Λ- ί»- Γ1- j,n 淫濟部中央揲準局β工消费合作社印製 本紙張尺Λ適用中國國家標準(CNS)甲4規格(210 X 297公釐) 11 81.9.20,000• 1T ------ Line-f I This paper scale is applicable to China National Standard (CNS) A 4 specifications (210 X 297 mm) 9 81.9.20,000 1 5. Description of invention () Feeding device self-feeding port 91 It is conveyed to the discharge port 93, and the dried processed material can be taken out through this port 93. Surrounding the outside of the dryer barrel 91 is a combustion chamber 94 that can be used to heat the dryer 9 with a burner, etc., and its exhaust pipe 95 is connected to the suction port of the exhaust fan 5 a, and the exhaust fan 5 a is discharged. The gas port is connected to the inlet end of the feed pipe 92, so that the hot gas discharged from the combustion chamber 94 of the dryer 9 can be introduced into the feed pipe%, so that the high-temperature exhaust gas generated by the combustion chamber 94 is used to feed the feed pipe 92 Treating the processed material with pre-cooking not only helps feed, but also uses the carbon dioxide gas in the exhaust gas to generate calcium carbonate in the dry machine. (Example) Putting 500 kg of pig manure and urine in a pig farm with a water content of 80% into a bucket with a capacity of 1800 kg at the place shown in Fig. 1, the driving device was started to rotate the agitating leaves at 70 rpm, and the bucket was scattered. In this state, 55 kg of calcium oxide powder was put into this flying stream. After 5 minutes of continuous stirring, the temperature of the processed material in the barrel rose to 27.1 ° (:, the pressure was 1) »4 kg / cm2, the processed material is strongly alkaline with PH value of 12, and the water content to be processed when taken out from the outlet is only 7.5%. Then, it is dried to obtain a granular dry processed product. The treated material is dry pine and odorless granules. When it is placed in the soil, it can improve acidic soil and promote the reproduction of useful microorganisms. It also has the effect of promoting chemical fertilizers. It can be used as an emigrant soil active agent and an organic fertilizer auxiliary agent. It can achieve the purpose of environmental protection and pollution prevention, and can be called a two-for-two invention. From the above description, it can be seen that the waste treatment method of the present invention can implement rapid and effective deodorization and sterilization treatment of various corrupt organic treatments And the elimination of pollution, and the scale can be large , Suitable for market, slaughterhouses, large food centers, aquatic processing plants, livestock breeding farms, etc., and apply the Chinese garden standards (CNS> A4 specifications (210 X 297 mm) to the original paper standard of environmental hygiene _ ] 〇— 81.9.20,000 printed by the Ministry of Economic Affairs Central Standard Ma Staff Consumer Cooperative Printed 2133 ^ x ^ •...! V,) V. Description of the invention () Conservation and prevention of pollution have contributed considerably. F Η * <, ·, Γ. D :; —> * .Λ- ί »-Γ1- j, n The paper ruler printed by the β-Consumer Cooperative Society of the Central Bureau of Provincial Affairs of the Ministry of Prosperity and Economy Λ applies the Chinese National Standard (CNS) A4 specifications ( 210 X 297 mm) 11 81.9.20,000

Claims (1)

Β7 213871 CD; 六、申請專利範園 1. 一種腐敗性廢棄物處理方法,係將家畜糞尿、水產加工 廢棄物等¥腐敗性廢棄物做爲被處理物,在含有60%以 上之狀態下,投入具有水平安置之圓形桶體及自此桶體 上部向上擴張延伸之上室之處理桶內,其投入量爲上述 處理桶內容積之約Η〜Μ,並藉桶內中心水平設置之旋 >轉軸上所設攪掸葉之旋轉,對此處理物施以切碎細分化 及攪拌,使於桶內空間產生微細化被處理物之細密網幕 狀對沖飛散流,然後在此飛散流上添加重量爲被處理物 重量之5〜30 %之氧化鈣粉,使之在攪掸葉繼續旋轉下 與被處理物混合反應而形成泥漿狀處理物,隨後將此經 乾燥處理1而得經脫臭殺菌處理之乾燥粒狀處理物者。 2依申請專利範圍第1項之處理方法,其中處理桶在攪掸 混合反應中所產生之廢氣,係經抽風機抽吸導入內具有 氣泡櫃之濕式脫臭裝置及乾式氧化處理桶經脫臭淨化處 理之後,排出大氣者。 3.依申請專利範圍第1項之處理方法,其中該處理桶內之 攪掸葉片係經配置成以軸之中心垂線爲基線分成左右兩 組,兩組葉片以此基線呈左右相對且對稱地沿軸的周向 及軸向相隔距設置,且每組葉片之間距自軸端起愈接近 基線距離愈拉大,同時葉片之自由端形成沿旋轉方向彎 曲,如此於攪掸葉旋轉時能在桶內產生自軸端向中心基 線相對沖之無數抛物線形細密網幕狀飛散流者。 装 訂 旋 經濟部中夹櫺準局R工消费合作社印製 本紙張尺度遞明中钃家«旱(CNS)甲4洗格(210 X 297 «* > -12 -Β7 213871 CD; 6. Patent application for Fan Garden 1. A method of treating decaying wastes, which is composed of livestock manure, aquatic processing wastes, and other decaying wastes to be treated, in a state containing more than 60%, Put into a treatment barrel with a horizontally-arranged circular barrel and an upper chamber that expands upward from the upper portion of the barrel. The input volume is about H ~ Μ of the internal volume of the treatment barrel, and the horizontal rotation of the barrel is set horizontally. > The rotation of the stirring duster set on the rotating shaft, the processing object is shredded and subdivided and stirred, so that the fine mesh of the object to be processed is generated in the barrel space to hedge the scattered flow, and then the scattered flow Calcium oxide powder with a weight of 5-30% of the weight of the processed object is added on top to make it mix and react with the processed object under the continuous rotation of the dusting blade to form a slurry-like processed object, which is then dried 1 Dry granular treatment of deodorization and sterilization. 2 The treatment method according to item 1 of the patent application scope, in which the waste gas generated in the mixing reaction of the treatment barrel during the stirring process is sucked into the wet deodorization device with a bubble cabinet and the dry oxidation treatment barrel through the exhaust fan. After the odor purification treatment, the air is discharged. 3. The treatment method according to item 1 of the patent application scope, in which the stirring blades in the treatment barrel are configured to be divided into left and right groups with the vertical center line of the shaft as the baseline, and the two groups of blades are relative and symmetrical with this baseline The distance between the circumferential and axial directions of the shaft is set, and the distance between each group of blades from the shaft end is closer to the baseline, and the free end of the blades is formed to bend in the direction of rotation. There are countless parabola-shaped dense mesh curtain-shaped scattered flows that rush against each other from the shaft end to the center baseline. Printed and printed by the Ministry of Economic Affairs, Zhongjiabei Bureau, R Industry and Consumer Cooperatives. The size of the paper is clearly stated in the Zhongjiajia «Dry (CNS) Jia 4 Washing (210 X 297« * > -12-
TW82103399A 1993-05-01 1993-05-01 Treatment of putrid waste product TW213871B (en)

Priority Applications (1)

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