CN212611004U

CN212611004U - Remove dock pulp powder conveyor

Info

Publication number: CN212611004U
Application number: CN202020950700.8U
Authority: CN
Inventors: 叶兆清; 叶小波; 方斌; 胡志钢; 朱平; 许强
Original assignee: Dangyang Hongyang New Material Technology Co ltd
Current assignee: Dangyang Hongyang New Material Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-26
Anticipated expiration: 2030-05-29

Abstract

The utility model provides a movable butt-joint type pulp powder conveying device, wherein a first frame upright post is fixed at one end of the top of a bottom frame, a second frame upright post is fixed at the other end of the top of the bottom frame, and top frames are fixed at the tops of the first frame upright post and the second frame upright post; the utility model discloses a spiral material conveying device, including bottom frame, lift rail wheel, top fixed mounting have a motor, the output shaft of motor passes through the shaft coupling and links to each other with the input shaft of reduction gear, the output shaft of reduction gear links to each other with the auger delivery main shaft of installing in the inside of auger delivery section of thick bamboo, the end of auger delivery section of thick bamboo is provided with the flange board that is used for linking to each other with the spiral blendor. The conveying device can be used for conveying pulp powder, and can prevent NMMO from entering the interior of the conveyor, so that normal conveying of the pulp powder is guaranteed.

Description

Remove dock pulp powder conveyor

Technical Field

The utility model belongs to chemical fiber spinning equipment field especially relates to remove dock pulp powder conveyor.

Background

In the process of adopting a wood pulp solution spinning process, the first procedure is to mix crushed pulp powder with 4-methylmorpholine-N-oxide (NMMO), in the procedure, the pulp powder needs to be conveyed to a spiral mixer by an existing conveyor, then the NMMO and the pulp powder are fully mixed by the spiral mixer, and the pulp powder is further dissolved, and a relatively viscous solution is formed after the pulp powder is dissolved. The slurry powder conveying device is used for conveying slurry powder, a discharge port of the slurry powder conveying device is directly connected with the side wall of the spiral mixer through a flange, the slurry powder is powder, NMMO is liquid, and solution of the slurry powder and the NMMO possibly enters the conveyer in the butt joint process, so that normal conveying of the slurry powder is influenced; and the spiral mixer needs to be overhauled in the shutdown stage, the conveyor and the spiral mixer need to be separated at the moment, and after the separation, the conveyor and the spiral mixer need to be butted again in normal operation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a movable butt-joint type pulp powder conveying device which can be used for conveying pulp powder and can prevent NMMO from entering the interior of a conveyor, thereby ensuring the normal conveying of the pulp powder; and the conveyer and the spiral mixer are movably detachably connected, so that the spiral mixer can be conveniently overhauled.

In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the movable butt-joint type pulp powder conveying device comprises a bottom rack, wherein a first rack upright post is fixed at one end of the top of the bottom rack, a second rack upright post is fixed at the other end of the top of the bottom rack, and top racks are fixed at the tops of the first rack upright post and the second rack upright post; the utility model discloses a spiral material conveying device, including bottom frame, lift rail wheel, top fixed mounting have a motor, the output shaft of motor passes through the shaft coupling and links to each other with the input shaft of reduction gear, the output shaft of reduction gear links to each other with the auger delivery main shaft of installing in the inside of auger delivery section of thick bamboo, the end of auger delivery section of thick bamboo is provided with the flange board that is used for linking to each other with the spiral blendor.

The lifting track wheel comprises a lifting screw, the lifting screw is installed on a screw supporting seat through a locking nut, a roller supporting seat is fixedly installed at the bottom end of the screw supporting seat, and a track wheel is installed on the roller supporting seat.

A square head column is processed at the top end of the lifting screw rod; the rail wheel is a V-shaped groove rail wheel.

The track assembly comprises a track bottom plate, a V-shaped track is fixed at the top of the track bottom plate, and the V-shaped track and a track wheel of the lifting track wheel form rolling fit.

The height of the first frame upright is smaller than that of the second frame upright, and the spiral conveying cylinder is obliquely arranged at the top of the top frame.

The motor is fixedly installed on the top rack through the motor base.

And a protective cover is fixedly arranged outside the coupler.

The top fixed mounting of reduction gear has the rings that are used for its hoist and mount, the reduction gear passes through reduction gear base and locking bolt fixed mounting in the top frame.

The top of the spiral conveying cylinder is provided with a pulp powder feeding hole for feeding.

The utility model discloses there is following beneficial effect:

1. the conveying device can be used for conveying pulp powder, and can prevent NMMO from entering the interior of the conveyor, so that normal conveying of the pulp powder is guaranteed; and the conveyer and the spiral mixer are movably detachably connected, so that the spiral mixer can be conveniently overhauled.

2. Through foretell lift rail wheel, can be used for removing whole conveyor, and then realized quick butt joint between conveyor and the helical mixing machine that is used for the material to mix and disassemble the separation to in the follow-up maintenance to helical mixing machine inside has also made things convenient for quick butt joint between the two simultaneously.

3. Can be used for rotating lifting screw through foretell square head post, and then adjust its height, can guarantee both normal rolls through adopting V type groove rail wheel.

4. The rail assembly described above can be used to support rail wheels. Provides a running track for the whole device.

5. Through foretell high arrangement mode, can effectually prevent that the inside liquid solvent of spiral blendor from entering into inside the auger delivery section of thick bamboo. Ensuring the subsequent normal conveying process.

6. The pulp powder feeding hole can be used for feeding pulp powder into the spiral conveying cylinder, and then conveying the pulp powder through the spiral conveying main shaft.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is an overall structure diagram of the present invention.

In the figure: the track comprises a track bottom plate 1, a V-shaped track 2, track wheels 3, a roller support 4, a locking nut 5, a screw support seat 6, a lifting screw 7, an end limiting plate 8, a square head column 9, a reinforcing plate 10, a first frame upright column 11, a bottom frame 12, a second frame upright column 13, a top frame 14, a motor base 15, a motor 16, a protective cover 17, a speed reducer 18, a lifting ring 19, a speed reducer base 20, a locking bolt 21, a spiral conveying cylinder 22 and a flange plate 23.

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

Referring to fig. 1, the movable butt-joint type pulp powder conveying device comprises a bottom frame 12, wherein a first frame upright column 11 is fixed at one end of the top of the bottom frame 12, a second frame upright column 13 is fixed at the other end of the top of the bottom frame 12, and a top frame 14 is fixed at the tops of the first frame upright column 11 and the second frame upright column 13; lifting track wheels are installed at four corners of the bottom rack 12 and are in rolling fit with track components fixed on an installation basis, a motor 16 is fixedly installed at the top of the top rack 14, an output shaft of the motor 16 is connected with an input shaft of a speed reducer 18 through a coupler, an output shaft of the speed reducer 18 is connected with a spiral conveying main shaft installed inside a spiral conveying cylinder 22, and a flange plate 23 used for being connected with a spiral mixer is arranged at the tail end of the spiral conveying cylinder 22. The conveying device can be used for conveying pulp powder, and can prevent NMMO from entering the interior of the conveyor, so that normal conveying of the pulp powder is guaranteed; and the conveyer and the spiral mixer are movably detachably connected, so that the spiral mixer can be conveniently overhauled. In a specific using process, the motor 16 drives the coupler, the reducer 18 is driven by the coupler, the spiral conveying main shaft is driven by the reducer 18, and pulp powder is conveyed by the spiral conveying main shaft.

Further, the lifting track wheel comprises a lifting screw 7, the lifting screw 7 is installed on a screw supporting seat 6 through a locking nut 5, a roller supporting seat 4 is fixedly installed at the bottom end of the screw supporting seat 6, and a track wheel 3 is installed on the roller supporting seat 4. Through foretell lift rail wheel, can be used for removing whole conveyor, and then realized quick butt joint between conveyor and the helical mixing machine that is used for the material to mix and disassemble the separation to in the follow-up maintenance to helical mixing machine inside has also made things convenient for quick butt joint between the two simultaneously.

In addition, the height of the whole conveying device can be adjusted within a certain range through the lifting screw 7, and alignment installation between the conveying device and the spiral mixer is further conveniently achieved.

Further, a square head column 9 is processed at the top end of the lifting screw 7; the rail wheel 3 is a V-shaped groove rail wheel. Can be used for rotating lifting screw 7 through foretell square head post 9, and then adjust its height, can guarantee both normal rolls through adopting V type groove rail wheel.

Further, the track assembly comprises a track bottom plate 1, a V-shaped track 2 is fixed at the top of the track bottom plate 1, and the V-shaped track 2 and a track wheel 3 of the lifting track wheel form rolling fit. The rail wheel 3 can be supported by the rail assembly described above. Provides a running track for the whole device.

Further, the height of the first frame column 11 is smaller than that of the second frame column 13, and the spiral conveying cylinder 22 is obliquely arranged on the top of the top frame 14. Through the height arrangement mode, the liquid solvent in the spiral mixer can be effectively prevented from entering the spiral conveying cylinder 22. Ensuring the subsequent normal conveying process.

Further, the motor 16 is fixedly mounted on the top frame 14 through a motor base 15. By the installation mode, the reliability of the fixed installation of the motor 16 is ensured.

Further, a protective cover 17 is fixedly mounted on the outer portion of the coupler. The coupling can be well protected by the protective cover 17.

Further, a lifting ring 19 for lifting the speed reducer 18 is fixedly mounted at the top of the speed reducer 18, and the speed reducer 18 is fixedly mounted on the top rack 14 through a speed reducer base 20 and a locking bolt 21. The hoisting ring 19 can be used for hoisting the whole speed reducer 18, thereby facilitating the installation of the speed reducer.

Further, a pulp powder feeding hole for feeding is arranged at the top of the spiral conveying cylinder 22. The pulp powder feed opening can be used for feeding pulp powder into the spiral conveying cylinder 22, and then conveying the pulp powder through the spiral conveying main shaft.

The utility model discloses a working process and principle do:

firstly, promote whole conveyor, walk along track subassembly through the lift rail wheel, and then make auger delivery section of thick bamboo 22 remove the position of carrying out the butt joint with the helical mixing machine, rethread flange plate 23 docks auger delivery section of thick bamboo 22 with the helical mixing machine, then, through unloader, send pulp powder into the feed inlet of auger delivery section of thick bamboo 22, starter motor 16, drive the shaft coupling through motor 16, and then through shaft coupling drive reduction gear 18, and through reduction gear 18 drive auger delivery main shaft, and then carry pulp powder through the auger delivery main shaft.

Claims

1. Remove dock pulp powder conveyor, its characterized in that: the device comprises a bottom rack (12), wherein a first rack upright post (11) is fixed at one end of the top of the bottom rack (12), a second rack upright post (13) is fixed at the other end of the top of the bottom rack (12), and a top rack (14) is fixed at the tops of the first rack upright post (11) and the second rack upright post (13); the utility model discloses a spiral material mixer, including bottom frame (12), lifting rail wheel and the track subassembly of fixing on the installation basis constitute the cooperation of rolling, the top fixed mounting of top frame (14) has motor (16), the output shaft of motor (16) passes through the shaft coupling and links to each other with the input shaft of reduction gear (18), the output shaft of reduction gear (18) links to each other with the auger delivery main shaft of installing in auger delivery section of thick bamboo (22) inside, the end of auger delivery section of thick bamboo (22) is provided with flange board (23) that are used for linking to each other with the spiral blendor.

2. The mobile butt-joint pulp powder conveying device according to claim 1, characterized in that: the lifting track wheel comprises a lifting screw (7), the lifting screw (7) is installed on a screw supporting seat (6) through a locking nut (5), a roller supporting seat (4) is fixedly installed at the bottom end of the screw supporting seat (6), and a track wheel (3) is installed on the roller supporting seat (4).

3. The mobile butt-joint pulp powder conveying device according to claim 2, characterized in that: a square head column (9) is processed at the top end of the lifting screw (7); the rail wheel (3) adopts a V-shaped groove rail wheel.

4. The mobile butt-joint pulp powder conveying device according to claim 1, characterized in that: the track assembly comprises a track bottom plate (1), a V-shaped track (2) is fixed at the top of the track bottom plate (1), and the V-shaped track (2) is matched with a track wheel (3) of a lifting track wheel in a rolling manner.

5. The mobile butt-joint pulp powder conveying device according to claim 1, characterized in that: the height of the first frame upright (11) is smaller than that of the second frame upright (13), and the spiral conveying cylinder (22) is obliquely arranged on the top of the top frame (14).

6. The mobile butt-joint pulp powder conveying device according to claim 1, characterized in that: the motor (16) is fixedly arranged on the top rack (14) through a motor base (15).

7. The mobile butt-joint pulp powder conveying device according to claim 1, characterized in that: and a protective cover (17) is fixedly arranged outside the coupler.

8. The mobile butt-joint pulp powder conveying device according to claim 1, characterized in that: the top of reduction gear (18) fixed mounting have be used for to its rings (19) of hoist and mount, reduction gear (18) are through reduction gear base (20) and locking bolt (21) fixed mounting on top frame (14).

9. The mobile butt-joint pulp powder conveying device according to claim 1, characterized in that: the top of the spiral conveying cylinder (22) is provided with a pulp powder feeding hole for feeding.