CN217973820U - Rotary drum pulper for papermaking - Google Patents

Abstract

The utility model relates to a pulper technical field especially relates to a papermaking uses rotary drum pulper, including the pulper body, pulper body left side fixed mounting has the rectangle case, the inside rectangular channel that has seted up of rectangle incasement portion, rectangle case upper end both sides fixed mounting has the U-shaped frame, the equal fixed mounting in rectangular channel inner wall both sides that the rectangle case was seted up has the dead lever, two fixed mounting has the fixed ring between the dead lever, rotate in the middle of the fixed ring and install the rotary drum. The utility model discloses a rectangle case of side installation at the pulper body to and the rotary drum for waste paper is after the rotary drum pulper pulping, and the waste material that contains a large amount of moisture flows into the rotary drum from the pulper body side in, and the waste material of having avoided containing a large amount of moisture directly flows to subaerial and causes serious pollution to the environment, and it is rotatory to drive the rotary drum through the motor in addition, can carry out the dry wet separation with the waste material that contains moisture that flows into in the rotary drum, very convenient clearance.

Description

Rotary drum pulper for papermaking

Technical Field

The utility model relates to a pulper technical field especially relates to a paper grade (stock) rotary drum pulper.

Background

Pulper (pulp) refers to a machine used in the wet laid non-woven and paper industry for disintegrating, flowing and dispersing, and capable of converting broke, etc. in the pulp sheet, production process into fibrous pulp. A hydropulper may be used to dissociate the fibers into individual fibers in a wet-laid nonwoven process. In the vertical hydraulic pulper, a rotating disc is arranged at the center of the bottom of a basin, a plurality of blade wheels are arranged on the rotating disc, and a fixed disc provided with a plurality of blades is arranged around the bottom of the rotating disc;

as disclosed in the chinese patent: a drum pulper, publication No.: CN206800054U, which utilizes a counterweight roller to match with a pulp crushing cylinder, effectively improves the recovery rate of fibers in waste paper pulp, and can reduce final pulp-forming adhesive substances and obviously reduce adhesive substances on a subsequent papermaking clothing; after the pulp which cannot pass through the screening cylinder is soaked, impacted and swollen in the pulping cylinder, the waste paper fiber is extremely easy to defiber, and the pulp can be fully pulped by using an old corrugated paper box pulper;

the pulping of rotary drum pulper is efficient, and for many producers uses, waste paper is through rotary drum pulper pulping back, and the waste material that has a large amount of moisture flows from the end of slagging tap, and is most directly flowed subaerial along the end of slagging tap, waits that the waste material is cleared up again after the moisture among the waste material is flowed futilely, causes the serious pollution to the environment, is difficult to the clean waste material that falls in the bottom surface moreover.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a papermaking uses rotary drum pulper, including the pulper body, pulper body left side fixed mounting has the rectangle case, what the rectangle incasement portion was seted up has the rectangular channel, rectangle incasement end both sides fixed mounting has the U-shaped frame, the equal fixed mounting in rectangular channel inner wall both sides that the rectangle incasement was seted up has the dead lever, two fixed mounting has fixed ring between the dead lever, the rotary drum is installed in the middle of the fixed ring rotation, the inside vertical inside groove of having seted up of rotary drum, rotary drum hypomere circumference surface equidistance runs through and has seted up a plurality of filtration pores, the inside groove that filtration pore and rotary drum were seted up link up, rotary drum lower extreme fixed mounting has the dwang, dwang interlude surface rotation is installed in the rectangular channel inner wall bottom that the rectangle case was seted up, dwang lower extreme fixed mounting has the motor, the motor is located the below of rectangle case, the spout has been run through to U-shaped frame upper end, interlude slidable mounting has the slide bar in the spout that the U-shaped frame was seted up.

In order to solve the technical problem, the utility model provides a following technical scheme:

as a preferred technical scheme of the utility model, the equal fixed mounting in slide bar upper segment circumference surface both sides has spacing, two the equal vertical slidable mounting of spacing is in the spout that the rotary drum was seted up.

As an optimized technical scheme of the utility model, slide bar hypomere circumference surface equidistance fixed mounting has three connecting rod.

As a preferred technical scheme of the utility model, it is three the connecting rod leaves the equal fixed mounting of end and has the scraper blade, and is three the scraper blade leaves the interior groove circumference inner wall laminating that the end all offered with the rotary drum mutually.

As an optimized technical scheme of the utility model, slide bar lower extreme fixed mounting has the circular slab.

As a preferred technical scheme of the utility model, the vertical slidable mounting of circular slab is in the inside groove that the rotary drum was seted up.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. this paper grade (stock) rotary drum pulper, through the rectangle case of the side installation at the pulper body to and the rotary drum, make waste paper through rotary drum pulper pulping back, the waste material that contains a large amount of moisture flows into the rotary drum from the pulper body side in, the waste material that has avoided containing a large amount of moisture directly flows to and causes serious pollution to the environment subaerially, it is rotatory to drive the rotary drum through the motor moreover, can carry out the dry wet separation with the waste material that contains moisture that flows into in the rotary drum, very convenient clearance carries out.

2. This rotary drum pulper for papermaking, through slide bar and the scraper blade that sets up, can be at the in-process of dry wet separation, avoided the waste material to amass on the inside groove circumference inner wall that the rotary drum was seted up, lead to staff's later stage to be difficult to the clearance, and through slide bar and the circular slab that can reciprocate, make when clearing up the dry waste material to in the rotary drum, only need upwards stimulate the slide bar, pull the circular slab to the inside groove inner wall mouth that the rotary drum was seted up, can be quick clear up its inside dry waste material, further the clearance work of staff has made things convenient for.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the rectangular box of the present invention;

FIG. 3 is a schematic structural view of the slide bar of the present invention;

fig. 4 is a schematic structural view of the drum of the present invention.

Wherein: 11. a slide bar; 12. a limiting strip; 13. a connecting rod; 14. a squeegee; 15. a circular plate; 21. a motor; 22. rotating the rod; 23. a filtration pore; 24. a drum; 25. an inner tank; 31. a rectangular box; 32. fixing the circular ring; 33. fixing the rod; 34. a U-shaped frame; 41. the pulper body.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1, 2, 3 and 4, a drum pulper for papermaking comprises a pulper body 41, a rectangular box 31 is fixedly installed at the left side end of the pulper body 41, a rectangular groove is formed in the rectangular box 31, U-shaped frames 34 are fixedly installed at two sides of the upper end of the rectangular box 31, fixing rods 33 are fixedly installed at two sides of the inner wall of the rectangular groove formed in the rectangular box 31, a fixing ring 32 is fixedly installed between the two fixing rods 33, a rotary drum 24 is rotatably installed in the middle of the fixing ring 32, an inner groove 25 is vertically formed in the rotary drum 24, a plurality of filter holes 23 are equidistantly formed in the circumferential surface of the lower section of the rotary drum 24, when the drum pulper is used, a large amount of moisture waste flows out from a slag discharging end at the side end of the pulper body 41, and a user opens a motor 21 at the lower end of the rectangular box 31 to drive the rotary lever 22 to rotate, the rotary lever 22 drives the rotary drum 24 to rotate, at this time, the rotary drum 24 rotates in the rectangular groove formed in the rectangular box 31 and the rotary drum 24, and the waste material flowing out flows into the inner groove 25 formed in the rotary drum 24, at this time, under the rotation of the rotary drum 24, the moisture in the waste material is thrown out of the inner groove 25 formed in the rotary drum 24 through the plurality of filtering holes 23 formed in the rotary drum 24 and enters the rectangular groove formed in the rectangular box 31, the sliding rod 11 can only move up and down in the sliding groove formed in the U-shaped frame 34 through the position-limiting strips 12 fixedly installed on both sides, but can not rotate, when the connecting rod 13 and the scraping plate 14 installed on the circumferential surface of the sliding rod 11 are rotated by the rotary drum 24, the three scraping plates 14 scrape the inner wall of the inner groove 25 formed in the rotary drum 24 at the same time, and after the work is completed, the user can pull the sliding rod 11 upwards to drive the circular plate 15 to move upwards, at this time, the waste material in the rotary drum 24 without water can be carried by the circular plate 15, the person's of being convenient for clear up, the inside groove 25 that filter pore 23 and rotary drum 24 were seted up link up, 24 lower extreme fixed mounting of rotary drum has dwang 22, dwang 22 interlude circumference surface rotates the rectangular channel inner wall bottom of installing and seting up at rectangle case 31, dwang 22 lower extreme fixed mounting has motor 21, motor 21 is located the below of rectangle case 31, and U-shaped frame 34 upper end is erect to run through and has been seted up the spout, and it has slide bar 11 to alternate slidable mounting in the spout that U-shaped frame 34 was seted up. Two side ends of the circumferential surface of the upper section of the sliding rod 11 are fixedly provided with limiting strips 12, and the two limiting strips 12 are vertically and slidably arranged in sliding grooves formed in the rotary drum 24. Three connecting rods 13 are fixedly arranged on the circumferential surface of the lower section of the sliding rod 11 at equal intervals. The separated ends of the three connecting rods 13 are fixedly provided with scrapers 14, the separated ends of the three scrapers 14 are attached to the inner circumferential wall of an inner groove 25 formed in a rotary drum 24, and the lower end of the sliding rod 11 is fixedly provided with a circular plate 15. Circular plate 15 vertical slidable mounting is in the inside groove 25 that rotary drum 24 was seted up, the device is through the rectangle case 31 of installing at the side of pulper body 41, and rotary drum 24, make waste paper after the rotary drum pulper pulping, the waste material that contains a large amount of moisture flows into rotary drum 24 from the pulper body 41 side, the waste material that has avoided containing a large amount of moisture directly flows to subaerial and causes serious pollution to the environment, and it is rotatory to drive rotary drum 24 through motor 21, can carry out the wet-dry separation with the waste material that contains moisture that flows into rotary drum 24, very convenient clearance. Meanwhile, the device can avoid waste materials from being accumulated on the inner wall of the circumference of an inner groove 25 formed in a rotary drum 24 in the process of dry-wet separation through the arranged slide rod 11 and the scraper 14, so that workers are difficult to clean in the later period, and through the slide rod 11 and the circular plate 15 which can move up and down, when the dry waste materials in the rotary drum 24 are cleaned, the slide rod 11 only needs to be pulled upwards, the circular plate 15 is pulled to the inner wall opening of the inner groove 25 formed in the rotary drum 24, the dry waste materials in the rotary drum can be quickly cleaned, and further cleaning work of the workers is facilitated.

Instructions for use: when the device is used, a large amount of moisture waste flows out from the slag outlet end at the side end of the pulper body 41, and before that, a user turns on the motor 21 at the lower end of the rectangular box 31 to drive the rotating rod 22 to rotate, the rotating rod 22 drives the rotating drum 24 to rotate, at this time, the rotating drum 24 rotates in the rectangular groove formed in the rectangular box 31 and the rotating drum 24, the outwardly flowing waste flows into the inner groove 25 formed in the rotating drum 24, at this time, under the rotation of the rotating drum 24, moisture in the waste is thrown out of the inner groove 25 formed in the rotating drum 24 through the plurality of filtering holes 23 formed in the rotating drum 24 and enters the rectangular groove formed in the rectangular box 31, the sliding rod 11 can only move up and down in the sliding groove formed in the U-shaped frame 34 without rotating through the limiting strips 12 fixedly installed at both sides, when the connecting rod 13 and the scraping strips 14 installed on the circumferential surface of the sliding rod 11 are rotated by the rotating drum 24, the three scraping strips 14 can simultaneously scrape the inner wall of the inner groove 25 formed in the rotating drum 24, and after the work is completed, the user can clean the waste by the circular strips 15 which are located in the sliding rod 24 and are removed water by the sliding rod 15 when the sliding rod 11 is moved upwards by the user. The device is through the rectangle case 31 of side installation at pulper body 41 to and rotary drum 24, make waste paper through the rotary drum pulper pulping back, the waste material that contains a large amount of moisture flows into rotary drum 24 in from pulper body 41 side, avoided the waste material that contains a large amount of moisture to directly flow to subaerial and cause serious pollution to the environment, it is rotatory to drive rotary drum 24 through motor 21 in addition, can carry out the wet-dry separation with the waste material that contains moisture that flows into in rotary drum 24, very convenient clearance. Meanwhile, the device can avoid waste materials from being accumulated on the inner wall of the circumference of an inner groove 25 formed in a rotary drum 24 in the process of dry-wet separation through the arranged slide rod 11 and the scraper 14, so that workers are difficult to clean in the later period, and through the slide rod 11 and the circular plate 15 which can move up and down, when the dry waste materials in the rotary drum 24 are cleaned, the slide rod 11 only needs to be pulled upwards, the circular plate 15 is pulled to the inner wall opening of the inner groove 25 formed in the rotary drum 24, the dry waste materials in the rotary drum can be quickly cleaned, and further cleaning work of the workers is facilitated.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims (6)

1. A drum pulper for papermaking, comprising a pulper body (41), characterized in that: pulper body (41) left side fixed mounting has rectangle case (31), the inside rectangular channel that has seted up of rectangle case (31), rectangle case (31) upper end both sides fixed mounting has U-shaped frame (34), the equal fixed mounting in rectangular channel inner wall both sides that rectangle case (31) was seted up has dead lever (33), two fixed mounting has fixed ring (32) between dead lever (33), fixed ring (32) middle rotation installs rotary drum (24), rotary drum (24) inside vertical inside groove (25) of having seted up, rotary drum (24) hypomere circumference surface equidistance runs through and has seted up a plurality of filtration pores (23), filtration pore (23) link up with inside groove (25) that rotary drum (24) were seted up, rotary drum (24) lower extreme fixed mounting has dwang (22), dwang (22) interlude circumference surface interlude rotates the rectangular channel inner wall bottom of installing rectangle case (31) and seting, dwang (22) lower extreme fixed mounting has motor (21), motor (21) are located the below of rectangle case (31), U-shaped frame (34) upper end runs through and has seted up the spout (11) that slides and alternates.

2. A drum pulper for papermaking according to claim 1, characterised in that: the two side ends of the circumferential surface of the upper section of the sliding rod (11) are fixedly provided with limiting strips (12), and the two limiting strips (12) are vertically and slidably arranged in sliding grooves formed in the rotary drum (24).

3. A drum pulper for papermaking according to claim 1, characterised in that: three connecting rods (13) are fixedly mounted on the circumferential surface of the lower section of the sliding rod (11) at equal intervals.

4. A drum pulper for making paper according to claim 3, characterised in that: three connecting rod (13) are kept away from the end and are all fixed mounting have scraper blade (14), and three scraper blade (14) are kept away from the end and are all laminated with inside groove (25) circumference inner wall that rotary drum (24) seted up.

5. A drum pulper for making paper according to claim 1, characterised in that: the lower end of the sliding rod (11) is fixedly provided with a circular plate (15).

6. A drum pulper for making paper according to claim 5, characterised in that: the circular plate (15) is vertically and slidably arranged in an inner groove (25) formed in the rotary drum (24).

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