JPS599294A - Intermediate tank for treating old paper - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an intermediate tank used for storing a waste paper suspension discharged from a low-profit beating device provided for beating waste paper (waste paper, scrap paper). In the process of processing 1,111 sheets of sputum, one paper was used to produce 1,111 sheets of sputum, which exceeded 1D base/1. Efforts to improve the company within d have recently become particularly noticeable in VC.

In this way, = (feed 11 old 1 +! I! device h',
It is possible to significantly reduce the size of the device. However, in such a case, the problem of removing raw material that cannot be processed from the milling equipment would arise.

In order to achieve this purpose, we will conduct regular group events for one week.
, J (Wochcnblatt rt+r l"ap
ierrabrikalion).

1981, No. 927 = 960 pages i゛+, Paper O. 1
It has been proposed to discharge the stock of the beating machine into a /-butram which rotates about a more or less horizontal axis. Of course, in this case, the beating equipment should be periodically emptied to discharge the paper into the oven drum. That's only 61 abilities.

The object of the present invention is to create a continuous waste paper station 1j11 following a beating device that operates at a relatively high concentration. j
The objective is to provide a design aspect that makes f3 standard.

In order to solve this problem, according to the present invention, 11
In the Tobeda type intermediate tank, this intermediate tank is
It is constructed as a drum with horizontally extending lines, and one of the lines in the drum is: A
There is an intake port on the i side, and ++y on the other end side.
The screw conveyor is provided with a radial outer edge that is at least almost completely in close contact with the inner circumference of the outer drum wall, and the screw conveyor is provided with a radial outer edge that is at least almost completely in contact with the inner circumference of the drum outer wall. The screw conveyor has only an inner diameter of about 115°C at its disposal around the drum's rotational axis leg.

Particularly advantageous embodiments of the invention are set out in patent claims 3 to 6.

Using the intermediate 1-ram according to the present invention provides extraordinary advantages.

For example, a lump of waste paper and one of the assembling methods can be fiberized; i
I am collecting all the foreign items that were brought in with the ff.
ff A very dirty waste paper suspension is processed by the wave force of an intermediate drano.
Continuously and with i7i'i n' 1.1 formula
It is the function to do l-.

According to the invention, since the sorting tram is constantly in operation, it is possible to configure this tram with relatively only one vehicle.

In order to achieve this, the menba can be made smaller or the length can be shortened.
In most cases, a force that shortens the length is recommended.

The length of the sorting drum may be further shortened, since the drum unit can be supported in the intermediate tray section. This is because /C of the rotational movement of the ram must necessarily be provided at times 11F! , roller, kite rail, and k (because the reduction of the sorting roller is rotated.

By the way, through only one big pipe, paper moon hit 1
The contents of the tube device can be emptied into the intermediate drum. By taking such measures, the structure of the paper stock beating apparatus can be made extremely simple. The stock is dammed and collected in an intermediate drum and continuously discharged into a sieve drum.

Furthermore, in order to transport the liquid from the intermediate drum, it is also possible to leave the intermediate drum stationary and rotate the screw conveyor within it. In this case, the stock is discharged via a unit into a subsequently connected sorting drum.

However, it is more advantageous to use a rotating intermediate tram with a screw conveyor mounted on the enclosure, and to form a f+[↓ finishing unit with this intermediate drum and a downstream sorting tram.

In this case, it is the FTJ function that allows the transport from the intermediate tram to the sorting tram to be carried out more easily. There is no longer a need to provide an altitude difference between the III line and the 7-butram rotation+Il+ line.

Next, the present invention will be explained with reference to an example of acne shown in the accompanying drawings.

Mr. 1 As is clear from Figure 1, 1. The 1st throat (12) of the Ujizuki Beatram has cured the discharge/mi'ive (15), and the intermediate tram (2) is c (-
Well, it's fully formed.

The waste paper is transported through a container (not shown).
The paper stock is pounded and the eyebrows are carried into (12). The waste paper beaten in this shichiga material pounding device (12) is passed through the discharge pipe (15) and then passed through the intermediate tram (2) 1'y and the inlet (4). reach.

Since the intermediate tram (2) is filled to a relatively high level, the discharge and ξ Eve (15) should be 7-! In this state, it is purposeful to make it larger in the end wall (14j) of the intermediate tram (2).The fd is placed in the center of the intermediate drum (2), and the rudder water reservoir ξ Eve (31) is placed in 1j11. and is guided so as to protrude from the opposite +1111 i%m part of the intermediate drum (2).

In this case, the intermediate tram (2) and the sorting tram (3) are combined. As the masticating unit (1) rotates, the screw conveyor (101) is installed inside the drum outer wall of the intermediate tram (2). is sent from the intermediate 1/2 column (2) into the sorting drum (6).

At the end of the screw conveyor (20), there is a rotation 11 QII + ' Z · 1 to the corpse, almost parallel to it, and 9 · 1 to the tram outer wall, almost vertical direction, 9 + E.
Due to the block FT) i play day = lt11 of one drum, a drakhake-shaped intermediate l, um, and mu end j'B l portion is formed, and the filling degree of the intermediate drum (2) is slight. In this case, the initial unloading of the suspended liquid from the intermediate tram (2) is carried out for 11 days.

By the way, in the part indicated by the symbol (19) between the intermediate tram (2) and the 7-ft tram +131, the sorting Drano
(ro) is not perforated. This part (・ζ(
d. Water for dilution] ξ Izu (37) is open and about 10
The fibers, which arrive at a relatively high concentration (density) exceeding the absolute dryness of 4%, are diluted to a concentration of about 4% to 5% absolute dryness. - Ftorum (13
It is possible to sort through one perforation (sieve mesh).

The purpose of this kind of sorting is to remove Japanese-style contaminants, especially
l'i
The diameter of the perforation of &ni1 (14!,! is removed from the suspension. Since it is a HM grade, Stinop (51 strokes 11 e V') can also be separated into one shaft (1111).

In FIG. 1, the unperforated portion t+411 of the /-71-ram 1131 and the perforated portion t+411 of the ram 1131 are shown. 4 ((between minutes...nonle link (12) is shown, which means +L in the perforated part of /-Butramll:3+
ji '- to 't L and take 1''] link disk tl: (may be configured in the same way as 1.

If inserted in this way, the perforated part of /-Butram+13 in the vehicle 1 Wakarif (IV1 with mark ・) will come out and the liquid can be sent out perfectly. Similarly, the unperforated part (1
From 9j onwards, the delivery to the perforated part is also outdated.

To achieve this! [llJr%JNk is taken upward by Ii ll, and its I
When it reaches point R, it is dropped again, and at that time (・(,
104, □ 4fg 1 wa [I am healing the l □i party ii h as a wall. The material thus expelled is deposited at the outlet end (5a) and is removed from there by means of a colander belt, which is the most effective means.

Furthermore, as is clear from FIG. 1, the assembled unit (1) is held by running rollers (7)-) and can run on guide rails (8).

The drive of the reservoir is made up of a ring gear (9) and a drive pinion (
=1! +1 motor (48).

FIG. 1 furthermore shows a cut-off slide C, 451 driven by an adjustment motor (27). This shielding flut slig (35) is
The discharge pipe (15) of the stock beating device is shut off. The dilution water is supplied to the stock beating device +121 via one single pipe C'3+ii.

The beating IQ'G treatment of paper stock is most effectively carried out according to the known format, with the screw-shaped conveying section (17) being f+i.
This is done by a rotor (16) that has been modified. This rotor (16) is driven by another motor, not shown, via a belt pulley (2', +lk) in the most practical manner.

The intermediate tram shown in FIG. 2 does not perform a rotational spacing, so that the screw conveyor (1() The radial outer fitting part of υ rotates so as to be in close contact with the inner circumferential surface of the outer wall of the I-ram.
4+;).

[Brief explanation of the drawing]

FIG. 1 is a schematic cross-sectional view showing an apparatus having an intermediate drake and a flute drum combined into one unit. FIG. 2 is a sectional view of a device with a separate intermediate drum that does not perform rotational movement. (1 group, 1 making unit (2) Intermediate drum (3) Sorting drum (4) Intake 11 (5) Outlet
(5a) Take-out side end (7) Travel roller
(8) Nonoille (9) Ring gear (1
(a screwco/-1-) "112) Paper stock beating equipment
(l:ll/-Fudrano・(14) end 1 river wall
II, "+l II' f l f・-゛Ino 111i1 ry-Yu 0γ) Conveyance section profit +191? Not perforated/-Futram part (25) -\
Luto width (JunWli'',] Serum motor (30) Pure 1F8 paper tank C151 Shutoff slider (flit
Nomi Izu +371 dilution water pipe (4f
ll, Jα1"] Relay (old) conveyor ref i = +21 baffle ring (4, a swash plate ring (〆1 adjustment ql + 1.181 motor + 1!It drive binio,.

Claims (1)

[Claims] (1) In an intermediate tank of a reservoir for storing a waste paper (waste paper coming out of a paper stock beating device) which beats the waste paper, the axis of this intermediate tank is approximately horizontal. The drum (1) has an intake port (4) on one end surface, an output port (5) on the other end surface, and at least an intake port (5) on the other end surface. 5) are provided with screw conveyors 0 () each having an inner periphery 1 of the outer wall (at least a radial outer edge that is tightly converged almost all the way), and this screw conveyor (101 is
An intermediate tank characterized in that only about 115 internal diameters of the inner diameter of the drum are freely open, centered on the drum's rotational axis. (2) Tram (1) is configured so that it does not move, and
(6) A screw conveyor (]O) is fixed at its radially outer edge to the drum outer wall and is connected to an I-ram (1
) is capable of rotation nJ around its horizontal axis hl.
intermediate tank. (4) The intermediate drum (1) covers the perforated outer wall.
- Patent article (6) characterized in that the sheave drum (13) is connected to a sheave drum (13), and that the sheave drum (13) forms a single unit with the intermediate drum (1). Intermediate tank as described. (5) Thieved drum! The ψIJ surroundings connected to the intermediate 1·'ra l and f11i'c4d in 131 are not provided with perforations and are fixed inside the drum outer wall,
The conveying line j1 extending in the axial direction is provided with an lrZ conveying lift. Not done/-So1・La/!, i'+
, l6 minutes +1! II is characterized in that it has a swash plate link 143 fixed to the inside of the outer wall. (7) The intermediate tank according to any one of Claims (6) to I flood (61r (+), characterized in that the diameters of the intermediate drum (1) and the tube drum (13), 11, are equal. (8)/-The diameter of the buttram (13) is the same as that of the intermediate drum (
1), and in its wedge-shaped area, the screw conveyor (10) adjacent to the outlet (5) is struck by tIX and forms a small, acute angle with respect to the radio placed on the outer wall of the drum. Drano outer wall 4
The drag packet is formed by the cutoff plate 1-+411 attached to - and extending parallel to the 1-ram rotation +ll+ line. ) Any one of the burial mounds to item (6) ((intermediate tank mentioned).