JPS586214A - Dehydrator - Google Patents

Abstract

PURPOSE:To improve a capacity of dehydrating treatment and to make an equipment small in size by adding a simple construction, by supplying flocculants to treating matters to be supplied to a gravity dehydrating part and supplying moisture absorbing agent to the treating matters to be supplied to a forcedly dehydrating part. CONSTITUTION:Dehydrating performance in a gravity dehydrating part A is improved by providing a supplying device 11 of flocculant to a supplying tank 9 of treating matters. A receiving tank 12 for the treating matters treated previously by gravity dehydration is provided to the under side of a tension roller 4 at the end side of said part A to provide a supplying device 13 of moisture absorbing agent and a device 14 for kneading the agent and the treating matters after dehydration, and then the matters after gravity dehydration is fed to a forcedly dehydrating part B in a state of the treating matters to have small water content and low flowability. As a result, significant improvements of the capacity of dehydrating treatment and a compact dehydrating equipment are obtained by adding an extremely simple construction.

Description

【発明の詳細な説明】 本発明は、無端帯状ろ布を重力脱水部から強制脱水部に
わ九って回動させる状融で設けると共に、前記重力脱水
部に被処理物を供給す為装置を設けた脱水機に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides an apparatus for providing an endless band-shaped filter cloth in a manner that it is rotated from a gravity dewatering section to a forced dewatering section, and for supplying a material to be treated to the gravity dewatering section. This article relates to a dehydrator equipped with a dehydrator.

上記の脱水機において、重力脱水部での脱水能力には限
界があって、それから取出される彼ｌ＆履物は含水率が
大で流動性が高い伏１１に６１そのｗｉ処埴物を強制脱
水ｌｌにおいてコ枚のろ布で挾圧脱水するに、被処理物
がろ布間からはみ出しやすいためにｉ１処履物を薄くし
て挟圧させざるを得す、処理能力が低くなって脱水設備
そのものが大極化する欠点があった。In the above-mentioned dehydrator, there is a limit to the dehydration capacity in the gravity dehydration section, and the shoes taken out from it have a high moisture content and high fluidity. When dewatering is carried out under pressure using two filter cloths, the material to be treated tends to protrude between the filter cloths, so it is necessary to make the material thinner and pressurize it, resulting in a lower processing capacity and the need for dewatering equipment itself. There was a drawback that it became extreme.

本発明は、上述の実情に鑑みて、極めて簡単な構造の付
加によって、脱水ｉｎ能力の大巾同上を図ると共に、そ
れによって脱水設備を小型化できるようＫする事をｉｉ
的とする。In view of the above-mentioned circumstances, the present invention aims at widening the dehydration capacity by adding an extremely simple structure, and thereby enables the dehydration equipment to be miniaturized.ii
target

次に本発明の爽施の一様を例示図に晶いて詳述する。Next, the method of applying the present invention will be described in detail with reference to illustrative drawings.

上面に多欲の小孔１＊設し大重力脱水域（１）の下部に
ジグデグ状に多欲のローフ（創・・を架設すると共に、
前記重力脱水域１１）の一端１１１に上下一対のろ布駆
動用ローフＩｌｌ　、　４組を、かつ、他端側にろ有索
張用ローラ（４１、＋４１を配設し、更に、ケーキ厚さ
１１％ローラ（旬及びろ布蛇行修正ロー９Ｉ６１を設け
ると共に、これらのローフ群にわたりてコ枚の無端状ろ
布１？＋　、　１７１を、互いに重ね合貌状−でかつ前
記ジグデク配置のローフ（２）・・群をジグザグに通過
さぜる状ｌで巻回し、そして、前記上部属＃用ローラ（
３）の近くに、供給−ｇ＠からの被処理物を攪拌供給す
る装置（８）を備え九槽ｉｌｌを、かつ、下部駆動用ロ
ーフ（ｓ）の丁方に脱水ブーキの回収槽−を、大々配設
し、かつ、以上の設備を上ｆ方向に配置し、もって、前
記重力脱水域ｔｔ１部分による重力脱水部（４）と、ジ
グデク配置のローフ（！ｌ・・群−を通過するろ布１丁
）・（マ１の挟圧剪断の強制脱水部四とくよって、被処
理物を脱水処理すると共に１脱水グーキを回収槽−に取
出すように脱水機ｔ−構成しである。A small hole of greed (1*) is installed on the top surface, and a loaf of greed is constructed in a zigdeg shape at the bottom of the large gravity dehydration zone (1).
At one end 111 of the gravity dehydration area 11), four pairs of upper and lower filter cloth driving loafs Ill are disposed, and at the other end, filter cable tensioning rollers (41, +41) are disposed, and furthermore, the cake thickness An 11% roller (11% roller) and a filter cloth meandering correction row 9I61 are provided, and over these loaf groups, two pieces of endless filter cloth 1? 2)...The group is wound in a zigzag manner, and then the upper metal roller (
3) is equipped with a device (8) for agitating and supplying the material to be processed from the supply g@, and a recovery tank for the dehydration boochi is installed on the side of the lower driving loaf (s). , and the above equipment is arranged in the upper f direction, passing through the gravity dehydration section (4) by the gravity dehydration zone tt1 part and the loaf (!l... group-) of the Jigdek arrangement. The dewatering machine is configured such that the material to be treated is dehydrated and one dehydrated goo is taken out to a recovery tank by using the forced dewatering section (4) of pressurized shearing (1 filter cloth).

前記被処理物の供給槽Ｔｌｌに、硫酸鉄等に代表１れる
凝集剤の供給装置間を設け、前記重力脱水部（４）への
被処理物の供給に先立って被処理物ＫＪＩ集剤を混和し
て、濃縮化し九彼処造物を重力脱水部（４）Ｋ供給名せ
るようにして、その重力脱水ｇ囚での脱水性能を向上さ
せるようにしである。A supply device for a flocculant, typically eg iron sulfate, is provided in the supply tank Tll of the material to be treated, and a KJI flocculant for the material to be treated is provided before supplying the material to the gravity dewatering section (4). The purpose is to mix, concentrate, and supply the product to the gravity dehydration unit (4) to improve its dehydration performance in the gravity dehydration unit.

前記重力脱水部（４）の終端側緊張ローフ（４）の１部
に１重力脱水６遅され九１１蝿履物の受入槽ａｍを設け
、この受入槽ｉｔｌ　Ｉｔｃ　、おが屑、生石灰、焼却
灰等の１１鉦材の供給装置Ｉ１１及び、そｏａｍ材と重
力脱水後の彼も履物を混練する装置＋１４１を設け、も
って、ｉ１処理物の含水率を小にして七の流動性を低く
し丸状１で、重力脱水後の被処理物を前記強制脱水部（
２）に供給させるようにしである。A receiving tank am for 911 flies that has been delayed by 1 gravity dewatering is provided in a part of the tension loaf (4) on the terminal side of the gravity dewatering section (4), and this receiving tank itl Itc is used to collect sawdust, quicklime, incinerated ash, etc. 11 A feeding device I11 for gong material and a device +141 for kneading the oam material and footwear after gravity dehydration are installed, thereby reducing the moisture content of the processed material I1 and lowering the fluidity of the processed material. After gravity dehydration, the treated material is transferred to the forced dehydration section (
2).

尚、脱水機、として、脱水設備を上′ＦＫ並置するもの
を例示したが、１個の脱水ＲＩｌｌを備える脱水機を対
象にして木槌１ｊｌｔ実施するも良く、また、凝集剤や
吸収材の性状は不同である。In addition, as an example of a dehydrator, one in which dehydrating equipment is placed side by side with the top FK is shown as an example, but it is also possible to use a mallet 1 jlt for a dehydrator equipped with one dehydrating RIll, or The properties are different.

以上費するに本発明は、雪記しえ脱水機において、前記
重力脱水５（４）に供給成れる被処理物に＃Ｉ！県材を
供給する＊ｌ１ｌｉｕｌ）を設けると共に、前記強制脱
水ＷＡ＠に供給される重力脱水後のｉＩＥ＠ｌ理物に吸
履物を供給する装置ＩＩｔ−設けである事のＷ１処理物
ｔｌＩｌ集嶋理して、その被地理物の濃縮化を図る事に
よって、ＩＪＩＩＩＪ脱水ｉＩ＠での脱水性能を大きく
左右する重力脱水ｇ（４）の脱水性能を大巾に同上で番
、そして、それによって含水率を小にした被処理物を更
に吸湿処理して、一層含水率を小にした流動性の低い被
も履物を強制脱水部（４）に供給する事によ）、強制脱
水部−においてろ布闇田−（テ）のｗＩ嶋履物厚さを厚
くする能率の良い挟圧脱水を行なわせられるようになり
、全体として、簡単１に装置付加によって、重力脱水５
（ＡＩ並びに５１１１Ｉｌ！Ｉ脱本部−の夫々における
脱水性能の大巾向上、延いては脱水設備そのものの小梨
化を図れるようになりた。In summary, the present invention provides #I! W1 processing material tlIl Collecting material is provided with a device IIt-equipped with a device IIt- to supply absorbent materials to the iIE@l physical material after gravity dewatering supplied to the forced dehydration WA@. By concentrating the terrestrial material, the dehydration performance of gravity dehydration g (4), which greatly influences the dehydration performance of IJIIIJ dehydration iI@, can be greatly improved. The material to be treated with a lower moisture content is further subjected to a moisture absorption treatment, and the footwear with lower fluidity, which has a lower moisture content, is supplied to the forced dehydration section (4). It is now possible to perform efficient squeezing dehydration to increase the thickness of footwear, and overall, by simply adding equipment to 1, gravity dehydration 5
(It has become possible to greatly improve the dewatering performance of both the AI and 5111Il!I dewatering units, and by extension, to upgrade the dewatering equipment itself.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本発明に係る脱水機の５ｓｍｏｇｓ樺を例示する
概略縦断側面図である。 （７）・・・・・・無端帯状ろ布、ｉｌｌ・・・・・・
被処理物供給装置、（ｌυ・・・・・・凝集剤供給装置
、α場・・・・・・Ｕ銭材供給装置、（４）・・・・・
・重力脱水部、−・・・・・・強制脱水部。 代Ｎ！１８　弁理士　　北　村　　　修　６）５１１The drawing is a schematic longitudinal sectional side view illustrating a 5smogs birch dehydrator according to the present invention. (7)... Endless strip filter cloth, ill...
Processing material supply device, (lυ...flocculant supply device, α field...U-material supply device, (4)...
・Gravity dehydration section, -... Forced dehydration section. Dai N! 18 Patent Attorney Osamu Kitamura 6) 511

Claims (1)

【特許請求の範囲】[Claims] 無端帯状ろ布（１）・（丁１を、重力脱水部（４）から
強制脱水ｉｊＡ＠にわたって回動させる状ｌで設けると
共に％前記重力脱水部（４）にｉＩ処理物を供給する装
置ｆ　ＩＩＩ　＆　ｆけた脱水機であって、前記重力脱
水５（４）に供給される被処理物に凝集剤を供給する装
置ｔａｌｌを設けると共に、前記強制脱水部（５）Ｋ供
給される重力脱水後の被処理物に吸湿材を供給する装置
Ｑ１を設けである事を特徴とする脱水機０An endless belt-shaped filter cloth (1) is provided in such a manner that it can be rotated from the gravity dewatering section (4) to the forced dehydration section, and a device for supplying the processed material to the gravity dewatering section (4). III&f dewatering machine, which is equipped with a device tall for supplying a flocculant to the processed material supplied to the gravity dewatering section (5) (4), and also has a device tall for supplying a flocculant to the processed material supplied to the forced dehydration section (5) K after gravity dehydration. A dehydrator 0 characterized in that it is equipped with a device Q1 for supplying a moisture absorbing material to the object to be processed.