专利检索_泥煤的干燥或加工专利检索_泥煤的干燥或加工专利检索查询

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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
141	METHOD OF CONTINUOUSLY DRYING AND PURIFYING ORGANIC SOLID MATTER OR LIKE SUCH AS BROWN COAL	JP675883	1983-01-20	JPS58171486A	1983-10-08	AROISU JIYANIYUSHIYU

142	COAL DRYING APPARATUS	JP10369982	1982-06-16	JPS582389A	1983-01-07	PEETAA HERUBERU; PAFURE IWANOFUSUKII; UIRUFURIITO JIERI; ERUNSUTO OBERUNDORUFUERU

143	PEAT PRESS	JP8262876	1976-07-13	JPS5222175A	1977-02-19	URUSU JIMAAMAN; HANSUUPIITAA RUSUTENBAAGAA; BURADEIMIIRU ZURUKU

144	Method for producing humic acid liquid	JP2003325581	2003-09-18	JP2005089615A	2005-04-07	ABE YUKITO
<P>PROBLEM TO BE SOLVED: To provide a method for producing a humic acid liquid by which the decomposition of a useful material originally involved by the humic acid can be prevented. <P>SOLUTION: Water and an alkali aqueous solution are added to peat, and the resultant mixture is stirred and separated into liquid and a precipitate. The mixing ratio of the peat, water and the aqueous alkali solution are regulated so that the amount of the peat and the amount of the alkali aqueous solution may be 10-30 pts. wt. and 1-3 pts. wt. respectively, based on 100 pts. wt. water. Preferably, the alkali aqueous solution is the solution of one of sodium hydroxide, potassium hydroxide, slaked lime and ammonia, especially, potassium hydroxide. The peat is preferably Songhua river coal (R) produced in the northeast district of China. <P>COPYRIGHT: (C)2005,JPO&NCIPI
145		JP50412392	1992-02-13	JPH07507332A	1995-08-10

146		JP40127890	1990-12-05	JPH0728915Y2	1995-07-05

147	METHOD AND DEVICE FOR DRYING SOLID MATERIAL	JP5677290	1990-03-09	JPH02296893A	1990-12-07	BODO UORUFU

148		JP4895181	1981-03-31	JPH0154113B2	1989-11-16	NAKABAYASHI YASUYUKI; MATSURA HIKOO; KURIHARA MICHIO; KAMEI TAKAO; NAKAMURA AKIRA; KOMAI KEIICHI; SHIMOTAMARI AKIRA; WAKABAYASHI TAKESHI

149		JP16245180	1980-11-17	JPH0144749B2	1989-09-29	NAKABAYASHI YASUYUKI; MATSURA HIKOO; KURIHARA MICHIO; KAMEI TAKAO; NAKAMURA AKIRA; KOMAI KEIICHI; SHIMOTAMARI AKIRA; MURATA TAKASHI

150		JP12624477	1977-10-20	JPS6233271B2	1987-07-20	TANAKA MINORU; HARIHARA RYOJI

151	Powdery material feeding device	JP24452384	1984-11-21	JPS61124441A	1986-06-12	IKUMI TADASHI; KOMAI KEIICHI
PURPOSE:To ensure a seal effect and to reduce the given space of a device, by a method wherein a powdery material, such as peat, under an atmospheric pressure is fed in a container in a condition to hold the pressure of a pressure container, and given sealing function can be provided through a simple mechanism. CONSTITUTION:A powdery material feeding device is provided with a feed hopper 13 for a powdery material under an atmospheric pressure, a duct 17 running between the hopper and an inlet 3 of a reactor 1, a pressure seal part 20 having a throttle 19 and a sluice valve 18, and means 15 and 16 which feed with a pressure a powdery material in the feed hopper 13. Thus, when the powdery material is fed with a pressure into the duct 17 with the aid of forced feeding means 15 and 16, the powdery material is pressurized with the throttle 19 throttled, and a pressure force is produced between the powdery material and the inner wall surface of the duct to firmly adhere the powdery materials to each other to reduce gaps therebetween. The powdery material must be intermittently fed with a pressure with the aid of a reciprocating plunger, but when a forced feed force on the powdery material in the pressure seal part 20 is rendered ineffective, since the pressure on the powdery material is held by closing the sluice valve 18, sealing action is maintained.
152	Drying plant for high water content brown coal	JP5627785	1985-03-20	JPS60212491A	1985-10-24	AROISU YANUSUKU; FURANTSU BUORUFUGANGU MEIERU; GERO TESUMAA

153	ORGANIC SOLID MATTER DRYING DEVICE	JP20375183	1983-11-01	JPS5998195A	1984-06-06	AROISU JIYANIYUSHIYU

154	PRODUCTION OF HIGH QUALITY PRODUCT WITH HIGH ENERGY DENSITY FROM LUMP LIKE COAL WITH HIGH WATER CONTENT	JP3969981	1981-03-20	JPS56167794A	1981-12-23	AROISU JIYANUSHI; JIYAROSURAFU HOURU

155		JP10371577	1977-08-31	JPS5652960B2	1981-12-15
Coal is passed in a two-stage process through a drying and heating zone. The coal coming from the drying zone is separated from the heat carrier gas which is then passed into the atmosphere after going through an electrodust separator. The dried coal is delivered into the heating zone. The hot gas for the heating zone is furnished by a combustion device. The exhaust gas from the heating zone is separated from the heated coal which is recovered while the exhaust gas is passed back into the drying zone. Part of the hot combustion gas coming from the combustion chamber is branched off and passed into the exhaust gas coming out of the drying zone either directly behind the drying zone or behind the separator for separating the dried coal from the exhaust gas. The temperature of the exhaust gas from the drying zone is thus prevented from sinking below the sulfuric acid dewpoint or water vapor dewpoint which might result in corrosive damage to the apparatus, particularly to the electrodust separator.
156	METHOD OF DRYING ORGANIC SOLID MATERIAL PARTICULARLY SUCH AS BROWN COAL	JP16814480	1980-12-01	JPS56104995A	1981-08-21	AROISU JIYANUSHI; FURANTSU UORUFUGAN MEYAA

157	DRYING APPARATUS OF ORGANIC SUBSTANCE * ESPECIALLY * LIGNITE	JP14356780	1980-10-14	JPS5692988A	1981-07-28	AROISU YAANUSHIYU

158	METHOD OF OPERATING COAL HEATER	JP10371577	1977-08-31	JPS5384265A	1978-07-25	KURAUSU FUROTSUKENHAUSU; HORUSUTO FUAHA; GIYUNTAA GABURIERU; MANFURETSUTO GAROO; YOAHIMU METSUKERU
Coal is passed in a two-stage process through a drying and heating zone. The coal coming from the drying zone is separated from the heat carrier gas which is then passed into the atmosphere after going through an electrodust separator. The dried coal is delivered into the heating zone. The hot gas for the heating zone is furnished by a combustion device. The exhaust gas from the heating zone is separated from the heated coal which is recovered while the exhaust gas is passed back into the drying zone. Part of the hot combustion gas coming from the combustion chamber is branched off and passed into the exhaust gas coming out of the drying zone either directly behind the drying zone or behind the separator for separating the dried coal from the exhaust gas. The temperature of the exhaust gas from the drying zone is thus prevented from sinking below the sulfuric acid dewpoint or water vapor dewpoint which might result in corrosive damage to the apparatus, particularly to the electrodust separator.
159		JP9893573	1973-09-04	JPS49125403A	1974-11-30
A press for dewatering peat having an endless belt made of a flexible absorbent material on a central portion of which peat is continuously fed and side portions of the belt then folded and lapped over the peat for passage in folded condition between a set of press rolls, the rolls being arranged so that an upper roll of the set is in advance of a lower roll so that travelling belt passes upwards through the nip. A scraper below the lower run of the belt opens the belt and scrapes the dried peat therefrom.
160	一种泥煤加药脱水干化装置	CN202222790641.4	2022-10-24	CN219689636U	2023-09-15	刘锦峰
本实用新型公开了一种泥煤加药脱水干化装置，涉及泥煤处理设备技术领域。本实用新型包括容纳箱，容纳箱内装有倾斜滤板，容纳箱内滑动配合有冲压箱，冲压箱底面均布有多个凸起、多个出气孔，冲压箱外侧装设有与冲压箱连接的热风机。本实用新型通过破碎辊转动破碎输送机上的泥煤，将泥煤破碎成小块，便于降低未干化处理的泥煤穿过倾斜滤板与干化后的泥煤的占比，提高泥煤干化的效果，通过热风机通过冲压箱底面的出气孔将热风吹向倾斜滤板移动的泥煤，用于泥煤进行脱水干化工作，便于全部热风直接吹向倾斜滤板上移动的泥煤，便于提高泥煤进行脱水干化的效率，便于提高泥煤受热的均匀度。

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