CN111841118A

CN111841118A - Soaking bleaching reactor for medium-concentration bulk sanitary towel pulp

Info

Publication number: CN111841118A
Application number: CN202010714668.8A
Authority: CN
Inventors: 付瑜
Original assignee: Guangzhou Youxun Environmental Protection Technology Co ltd
Current assignee: Guangzhou Youxun Environmental Protection Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2020-10-30

Abstract

The invention discloses a soaking and bleaching reactor for middle-concentration bulk sanitary towel pulp, which structurally comprises a supporting seat, a bottom plate, a fixing ring, a reactor and a top cover, wherein the reactor is nested and connected inside the fixing ring, the reactor comprises a box body, a protecting ring, a hollow isolating sheet, a filtering device, a cutting belt wheel and a discharging pipe, the filtering device is movably clamped at the lowest part inside the box body, and the cutting belt wheel is attached to the side part of the filtering device. Thereby solving the problem that the catkin is longer to be wound on the filter screen layer to be removed.

Description

Soaking bleaching reactor for medium-concentration bulk sanitary towel pulp

Technical Field

The invention relates to the field of sanitary towel bleaching equipment, in particular to a soaking bleaching reactor for medium-bulk sanitary towel pulp.

Background

The sanitary towel thick liquid is the bulk state in the processing procedure, bleach it through the mode of soaking, the state of its bulk body can produce some tiny fibre, after soaking the bleaching, the inside below filter of rethread equipment is fished out it, carry out the processing work of next step, because carry out the bleaching processing back to the sanitary towel thick liquid of last batch, salvage it through the filter, still can have partial fibre to remain in the soak, after equipment is poured into to follow-up sanitary towel thick liquid, salvage again after handling, the fibre that remains in the soak before, can mix in current sanitary towel thick liquid, thereby cause off-the-shelf colour uneven, the condition that leads to product quality unqualified appears.

Disclosure of Invention

Aiming at the problems that after the previous batch of sanitary towel pulp is bleached, the previous batch of sanitary towel pulp is salvaged through a filter, partial floccules still remain in a soaking solution, after the subsequent sanitary towel pulp is poured into equipment and is treated and then salvaged, the floccules remaining in the soaking solution before can be doped in the existing sanitary towel pulp, and the color of a finished product is not uniform, the invention provides a soaking and bleaching reactor for medium-concentration bulk sanitary towel pulp.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a well bleaching reactor that soaks of dense body sanitary towel thick liquid, its structure includes supporting seat, bottom plate, solid fixed ring, reactor, top cap hinged joint is on the reactor top, bottom plate welded connection puts at supporting seat bottom central point, solid fixed ring built-in connection is put in the supporting seat middle section, reactor nested connection is inside solid fixed ring, the reactor mainly includes box, guard ring, fretwork spacer, filter equipment, cuts off band pulley, discharging pipe, filter equipment activity block is in the inside below of box, the guard ring built-in connection is on the box top, fretwork spacer bolted connection just is in the filter equipment top in guard ring below, cut off the band pulley and laminate in filter equipment side, discharging pipe welded connection is in box right side below.

As a further improvement of the invention, the filtering device mainly comprises a machine body, a rotating rod, a spiral push ring and a rotary filter, wherein the rotating rod is movably clamped at the middle section in the machine body, the spiral push ring is nested and connected outside the rotating rod, the rotary filter is connected to the side of the machine body through a bolt, and the spiral push ring is in a spiral disc structure and is a five-position spiral ring.

As a further improvement of the invention, the rotary filter mainly comprises an outer sleeve body, an inner fixed ring, a filter screen layer, an axle center and rolling wheels, wherein the filter screen layer is connected outside the axle center in a nested manner, the inner fixed ring is fixedly connected to the periphery of the filter screen layer, the rolling wheels are fixedly connected to the side of the inner fixed ring in a nested manner, the outer sleeve body is connected to the outer layer of the middle section of the rolling wheels through bolts, and a plurality of rolling wheels are arranged and are uniformly arranged outside the inner fixed ring in a surrounding manner, extend out of the outer sleeve body and are in clearance fit with the inner part of.

As a further improvement of the invention, the rolling wheel mainly comprises a combined seat block, an insertion block, an elastic strip, an extension rod, a push block, a ball and a clamping rod, wherein the insertion block is fixedly embedded above the combined seat block, the push block is connected above the insertion block through a bolt, the extension rod is fixedly connected between the push block and the clamping rod and is arranged inside the combined seat block, the elastic strip is connected outside the extension rod in a nested manner, the clamping rod is connected to the bottom of the combined seat block in a welded manner, the ball is movably clamped at the top end of the push block, the ball is made of stainless steel, has good sliding performance and corrosion resistance, can effectively roll on the inner wall of the box body, avoids the situation of clamping a shell, and is provided with two symmetrical structures taking the extension rod as a center line and is attached below the insertion block.

As a further improvement of the present invention, the cutting-off belt pulley mainly comprises a connecting plate, a shaft rod, a fixing block, two cutting-off mechanisms, a rotating wheel and a speed-reducing fixture block, wherein the fixing block is fixedly embedded in the upper end and the lower end of the connecting plate, the shaft rod is movably clamped above the fixing block, the rotating wheel is fixedly connected outside the shaft rod, the cutting-off mechanisms are embedded in the periphery of the rotating wheel, the speed-reducing fixture block is riveted above the fixing block and on the side of the rotating wheel, the rotating wheel is provided with two rotating wheels, and the cutting-off mechanisms are attached to the outermost periphery of the rotating.

As a further improvement of the invention, the cutting mechanism mainly comprises a belt, an extension block, a through pipe and angle cutters, wherein the extension block is connected with the side of the belt through bolts, the through pipe penetrates through the middle position of the extension block, the angle cutters are fixedly connected above the extension block in an embedded mode, the extension block is of an arc-shaped angle block structure and has certain accommodation performance, and five angle cutters are uniformly distributed above the extension block.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the spiral push ring outside the rotating rod is rotated to operate by rotating the rotating rod, so that the soak solution with the sanitary towel pulp can be effectively pushed forwards, the liquid fully passes through the next rotating filter, the rolling wheels are in clearance fit with the inner wall of the box body, the lint can be effectively blocked in the rotating process of the filter screen layer of the filter, the filtering effect is improved, the filtering and fishing work of the lint is completed, and the problem that the lint is not completely treated is effectively solved.

2. The shaft lever above the fixed block is rotated to drive the rotating wheels to rotate, the cutting mechanism is attached to the outermost peripheries of the rotating wheels at two positions, so that a conveying belt structure is formed, large-area cutting work can be effectively carried out, five corner knives are uniformly distributed above the extending block, and lint wound at the upper end of the rotating filter is cut off through the rotation of the conveying belt, so that the problem that the lint is long and is not cleanly removed when the lint is wound on the filter screen layer is solved.

Drawings

Fig. 1 is a schematic structural diagram of a soaking and bleaching reactor for medium-bulk sanitary napkin slurry according to the present invention.

FIG. 2 is a front half-sectional structural view of the reactor of the present invention.

Fig. 3 is a front half-sectional structural schematic view of the filter device of the present invention.

FIG. 4 is a side cross-sectional structural schematic view of a rotary filter according to the present invention.

Fig. 5 is a front sectional structural schematic view of the rolling wheel of the present invention.

Fig. 6 is a front half-sectional structural schematic view of the cutoff pulley of the present invention.

FIG. 7 is a front half-sectional structural view of the cutting mechanism of the present invention.

In the figure: support seat-1, bottom plate-2, fixed ring-3, reactor-4, top cover-5, box-41, protective ring-42, hollow isolating piece-43, filtering device-44, cutting belt wheel-45, discharging pipe-46, machine body-441, rotating rod-442, spiral push ring-443, rotating filter-444, outer sleeve-a 1, inner fixed ring-a 2, filter screen layer-a 3, axle center-a 4, rolling wheel-a 5, combined seat block-a 51, plug-a 52, elastic strip-a 53, extension rod-54, push block-a 55, ball-a 56, clamping rod-a 57, combination plate-b 1, axle rod-b 2, fixed block-b 3, cutting mechanism-b 4, rotating wheel-b 5, speed-reducing clamping block-b 6, cutting mechanism-b 6, cutting wheel-b 57, cutting mechanism-b 57, cutting wheel-b 5, cutting mechanism, cutting block-b 6, belt-b 41, extension block-b 42, through pipe-b 43, angle knife-b 44.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1

As shown in fig. 1-5:

the invention provides a soaking and bleaching reactor for medium-concentration and discrete sanitary towel pulp, which structurally comprises a supporting seat 1, a bottom plate 2, a fixing ring 3, a reactor 4 and a top cover 5, the top cover 5 is hinged at the top end of the reactor 4, the bottom plate 2 is welded at the central position of the bottom of the supporting seat 1, the fixed ring 3 is fixedly embedded in the middle section of the supporting seat 1, the reactor 4 is nested in the fixed ring 3, the reactor 4 mainly comprises a box body 41, a protective ring 42, a hollow spacer 43, a filtering device 44, a cutting belt wheel 45 and a discharge pipe 46, the filtering device 44 is movably clamped at the lowest part in the box body 41, the protective ring 42 is fixedly connected at the top end of the box body 41, said hollowed-out spacers 43 are bolted below the guard ring 42 and above the filtering means 44, the cutting pulley 45 is attached to the side of the filter unit 44, and the discharge pipe 46 is welded to the lower right of the case 41.

The filtering device 44 mainly includes a body 441, a rotating rod 442, a spiral pushing ring 443, and a rotating filter 444, wherein the rotating rod 442 is movably clamped at the middle section inside the body 441, the spiral pushing ring 443 is nested outside the rotating rod 442, the rotating filter 444 is bolted on the side of the body 441, the spiral pushing ring 443 is in a spiral disc structure and is in five spiral ring rings, and during the rotating and pushing process, the slurry and the soaking liquid can be effectively pushed forward, so that the liquid can sufficiently pass through the rotating filter 444 to be treated.

The rotary filter 444 mainly comprises an outer sleeve a1, an inner fixed ring a2, a filter screen layer a3, an axis a4 and a rolling wheel a5, wherein the filter screen layer a3 is connected outside the axis a4 in a nested manner, the inner fixed ring a2 is fixedly connected to the periphery of the filter screen layer a3, the rolling wheel a5 is connected to the side of the inner fixed ring a2 in a nested manner, the outer sleeve a1 is connected to the outer layer of the middle section of the rolling wheel a5 in a bolted manner, a plurality of rolling wheels a5 are arranged and uniformly arranged outside the inner fixed ring a2 in a surrounding manner and extend out of the outer sleeve a1 to be in clearance fit with the inner portion of the box body 41, so that soaking liquid with lint can be filtered, lint can be effectively blocked in the rotating process, the filtering effect is improved, and filtering work of lint is completed.

The rolling wheel a5 mainly comprises a joint seat block a51, an insertion block a52, an elastic bar a53, an extension rod 54, a push block a55, a ball a56 and a clamping rod a57, the insertion block a52 is fixedly connected above the joint seat block a51, the push block a55 is connected above the insertion block a52 through a bolt, the extension rod 54 is fixedly connected between the push block a55 and the clamping rod a57 and inside the joint seat block a51, the elastic bar a53 is connected outside the extension rod 54 in a nested manner, the clamping rod a57 is connected at the bottom of the joint seat block a51 in a welded manner, the ball a56 is movably clamped at the top end of the push block a55, the ball a56 is made of stainless steel, has good sliding performance and corrosion resistance, can effectively enable the ball a56 to roll on the inner wall of the box 41, avoids the situation of clamping shell, and the elastic bar a53 is provided with the extension rod 54 as an extension structure, is attached to the insertion block a52 under a rotation mode, the elastic strip a53 can play a certain buffering and resetting effect, and further strengthen the rotary filtering effect of the rotary filter 444.

The specific use mode and function of the embodiment are as follows:

in the invention, the soak solution with the sanitary towel pulp is poured into the box body 41, enters the filtering device 44 at the bottom of the box body 41 along the hollow isolation sheet 43, and then rotates the rotating rod 442, so that the spiral push ring 443 outside the rotating rod 442 rotates, the spiral push ring 443 is in a spiral disc structure and is a five-position spiral ring, in the rotating and pushing process, the soak solution with the sanitary towel pulp can be effectively pushed forwards, so that the liquid fully passes through the rotating filter 444 at the next position, the soak solution can rotate due to the rotating and pushing operation of the spiral push ring 443, and then the rolling wheel a5 outside the filter mesh layer a3 of the rotating filter 444 is driven to rotate at the same time, the ball a56 outside the rolling wheel a5 is made of stainless steel, has good sliding performance and corrosion resistance, the ball a56 is in clearance fit with the inner wall of the box body 41, in the rotating process, the insertion block a52 below the ball a56 compresses the elastic strip a53, its bullet strip a53 can play certain buffering and the effect that resets, can further consolidate the rotatory filter effect of rotation filter 444, protects rotation filter 444 simultaneously, and the filter screen layer a3 of rotation filter 444 can filter the soak that has the batting, and its rotation in-process can effectively be blockked the batting down, improves filter effect to the completion drags for work to the straining of batting, thereby has effectively solved the unclean problem of batting processing.

Example 2

As shown in fig. 6-7:

the invention provides a soaking and bleaching reactor for medium-concentration and dispersed sanitary towel pulp, wherein a cutting belt wheel 45 mainly comprises a combination plate b1, a shaft rod b2, a fixed block b3, a cutting mechanism b4, a rotating wheel b5 and a speed reducing clamping block b6, the fixed block b3 is fixedly connected with the upper end and the lower end of the combining plate b1, the shaft lever b2 is movably clamped right above the fixed block b3, the rotating wheel b5 is fixedly connected outside the shaft b2, the cutting mechanism b4 is nested and connected at the periphery of the rotating wheel b5, the deceleration fixture block b6 is riveted above the fixture block b3 and at the side of the rotating wheel b5, two rotating wheels b5 are arranged, and the cutting mechanism b4 is attached to the outermost periphery of the two rotating wheels b5, thereby forming a conveyor belt structure, effectively performing large-area cutting work, the deceleration blocks b6 on both sides are used to avoid the situation that the cutting mechanism b4 is separated from the turning wheel b5 due to the high rotating speed.

Wherein, cutting mechanism b4 mainly includes biography area b41, extends piece b42, siphunculus b43, angle sword b44, it passes to take b41 side to extend piece b42 bolted connection, siphunculus b43 runs through in extension piece b42 middle part position, angle sword b44 embedded fixed connection is in extension piece b42 top, extension piece b42 is arc horn block structure, has certain holding nature, and angle sword b44 is equipped with five, and evenly distributed is in extension piece b42 top, can effectively cut off the batting of winding in the upper end of rotating filter 444, has then solved the problem that the batting was clear away unclean.

The specific use mode and function of the embodiment are as follows:

when a part of long wool is wound on the filter screen layer a3, the shaft rod b2 above the fixed block b3 is rotated to drive the rotating wheel b5 to rotate, two rotating wheels b5 are arranged, the cutting mechanism b4 is attached to the outermost peripheries of the two rotating wheels b5, so that a conveying belt structure is formed, large-area cutting work can be effectively carried out, the extending block b42 outside the conveying belt b41 is of an arc-shaped angle block structure and has certain accommodation performance, five angle knives b44 are uniformly distributed above the extending block b42, the wool wound on the upper end of the rotating filter 444 is cut off through rotation of the conveying belt, the speed reducing block b6 on two sides of the rotating wheel b5 is used for avoiding the situation that the cutting mechanism b4 is separated from the rotating wheel b5 due to high rotating speed, and the cutting mechanism b4 solves the problem that the long wool is wound on the filter screen layer a3 and is not clean.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a well bleaching reactor that soaks of dense body sanitary towel thick liquid, its structure includes supporting seat (1), bottom plate (2), solid fixed ring (3), reactor (4), top cap (5) hinged joint is on reactor (4) top, bottom plate (2) welded connection is put at supporting seat (1) bottom central point, gu fixed ring (3) inlay solid connection in supporting seat (1) middle section position, its characterized in that: the reactor (4) is connected inside the fixed ring (3) in a nested manner;

reactor (4) mainly include box (41), guard ring (42), fretwork spacing block (43), filter equipment (44), cut off band pulley (45), discharging pipe (46), filter equipment (44) activity block is in box (41) inside below, guard ring (42) are embedded and are connected on box (41) top, fretwork spacing block (43) bolted connection is in guard ring (42) below and in filter equipment (44) top, cut off band pulley (45) and laminate in filter equipment (44) side, discharging pipe (46) welded connection is in box (41) right side below.

2. The soaking bleaching reactor for medium bulk sanitary napkin slurry according to claim 1, characterized in that: the filtering device (44) mainly comprises a machine body (441), a rotating rod (442), a spiral push ring (443) and a rotary filter (444), wherein the rotating rod (442) is movably clamped at the middle section inside the machine body (441), the spiral push ring (443) is nested and connected outside the rotating rod (442), and the rotary filter (444) is connected to the side of the machine body (441) through a bolt.

3. The soaking bleaching reactor for medium bulk sanitary napkin slurry according to claim 2, characterized in that: the rotary filter (444) mainly comprises an outer sleeve body (a 1), an inner fixed ring (a 2), a filter screen layer (a 3), an axle center (a 4) and a rolling wheel (a 5), wherein the filter screen layer (a 3) is connected to the outside of the axle center (a 4) in a nested mode, the inner fixed ring (a 2) is fixedly connected to the periphery of the filter screen layer (a 3), the rolling wheel (a 5) is connected to the side of the inner fixed ring (a 2) in a nested mode, and the outer sleeve body (a 1) is connected to the outer layer position of the middle section of the rolling wheel (a 5) in a bolted mode.

4. The soaking bleaching reactor for medium bulk sanitary napkin slurry according to claim 3, characterized in that: the rolling wheel (a 5) mainly comprises a combined seat block (a 51), an inserting block (a 52), an elastic strip (a 53), an extending rod (54), a pushing block (a 55), a ball (a 56) and a clamping rod (a 57), wherein the inserting block (a 52) is fixedly connected above the combined seat block (a 51) in an embedded mode, the pushing block (a 55) is connected above the inserting block (a 52) through bolts, the extending rod (54) is fixedly connected between the pushing block (a 55) and the clamping rod (a 57) and inside the combined seat block (a 51), the elastic strip (a 53) is connected outside the extending rod (54) in an embedded mode, the clamping rod (a 57) is connected to the bottom of the combined seat block (a 51) in a welded mode, and the ball (a 56) is movably clamped at the top end of the pushing block (a 55).

5. The soaking bleaching reactor for medium bulk sanitary napkin slurry according to claim 1, characterized in that: the cutting belt wheel (45) mainly comprises a combination plate (b 1), a shaft rod (b 2), a fixing block (b 3), a cutting mechanism (b 4), a rotating wheel (b 5) and a speed reduction clamping block (b 6), wherein the fixing block (b 3) is fixedly connected to the upper end and the lower end of the combination plate (b 1) in an embedded mode, the shaft rod (b 2) is movably clamped right above the fixing block (b 3), the rotating wheel (b 5) is fixedly connected to the outer portion of the shaft rod (b 2), the cutting mechanism (b 4) is connected to the periphery of the rotating wheel (b 5) in a nested mode, and the speed reduction clamping block (b 6) is connected to the upper portion of the fixing block (b 3) in a riveting mode and located on the.

6. The soaking bleaching reactor for medium bulk sanitary napkin slurry according to claim 5, characterized in that: cutting mechanism (b 4) mainly include and pass area (b 41), extension piece (b 42), siphunculus (b 43), angle sword (b 44), extension piece (b 42) bolted connection passes area (b 41) side, siphunculus (b 43) run through in extension piece (b 42) middle part position, angle sword (b 44) are embedded solid and are connected in extension piece (b 42) top.