CN218120564U

CN218120564U - Spiral feeding device for drying treatment of papermaking white mud

Info

Publication number: CN218120564U
Application number: CN202222017296.0U
Authority: CN
Inventors: 赵小宇; 吕雪峰
Original assignee: Huangshi Tianda Thermal Energy Equipment Co ltd
Current assignee: Huangshi Tianda Thermal Energy Equipment Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-23
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a spiral feeding device for drying papermaking white mud, which comprises a feeding barrel, wherein the top of the feeding barrel is communicated with a feeding pipe, the bottom of the feeding barrel is communicated with a discharging pipe, a spiral feeding paddle is rotationally connected between the inner walls of the feeding barrel, a first motor is fixed on the right side of the feeding barrel, the output end of the first motor is fixedly connected with the right end of the spiral feeding paddle, the top of the feeding pipe is provided with a quick feeding mechanism, the quick feeding mechanism comprises a material pushing plate which is connected between the inner walls of the feeding pipe in a sliding manner, the top of the feeding pipe is fixed with a fixed plate, and the rear side of the fixed plate is fixed with a second motor; the utility model relates to a papermaking white mud stoving technical field, this papermaking white mud spiral feed arrangement for drying process through quick feed mechanism's setting, has realized promoting fast the white mud of inlet pipe inner wall adhesion to accelerated the speed of feeding, promoted production efficiency.

Description

Spiral feeding device for drying treatment of papermaking white mud

Technical Field

The utility model relates to a papermaking white mud stoving technical field specifically is a papermaking white mud spiral feed arrangement for drying process.

Background

Need dry white mud at the papermaking in-process, white mud gets into behind the drying-machine, carry out the heat exchange with the hot-blast that the hot-blast furnace provided, white mud can block up the feed inlet, in order to let the smooth and easy entering gyration drying-machine of white mud ability, the feed end can set up spiral scraper formula feed cylinder, but the easy adhesion white mud of inlet pipe of feed cylinder leads to the speed of feeding to become slow, current spiral scraper formula feed cylinder installs behind papermaking device in addition, the feed cylinder during operation can produce great vibrations, current feed cylinder lacks buffer protection mechanism, the during operation can exert an influence to papermaking device, to this we have proposed a papermaking white mud drying process and have solved above-mentioned problem with spiral feed arrangement.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a papermaking white mud spiral feed arrangement for drying process, the easy adhesion white mud of inlet pipe of having solved the feed cylinder leads to the speed of feeding to slow to and current spiral scraper formula feed cylinder installs behind papermaking device, and the feed cylinder during operation can produce great vibrations, and current feed cylinder lacks buffer protection mechanism, and the during operation can produce the problem of influence to papermaking device.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a spiral feeding device for drying papermaking white mud comprises a feeding cylinder, wherein the top of the feeding cylinder is communicated with a feeding pipe, the bottom of the feeding cylinder is communicated with a discharging pipe, a spiral feeding paddle is rotatably connected between the inner walls of the feeding cylinder, a first motor is fixed on the right side of the feeding cylinder, the output end of the first motor is fixedly connected with the right end of the spiral feeding paddle, and a quick feeding mechanism is arranged at the top of the feeding pipe; including sliding connection's scraping wings between the inlet tube inner wall in the quick feed mechanism, the top of inlet pipe is fixed with the fixed plate, the rear side of fixed plate is fixed with the second motor, the front side of fixed plate is fixed with the carousel, the output of second motor and the rear side fixed connection of carousel, the front side rotation of carousel is connected with first bull stick, the one end rotation of first bull stick is connected with the second bull stick, the bottom of second bull stick is rotated with the top of scraping wings and is connected.

Preferably, two bottom plates are arranged below the feeding cylinder, and vertical rods are fixed to the tops of the two bottom plates.

Preferably, the left side and the right side of the bottom of the feeding cylinder are both fixed with fixed pipes, and the top ends of the two vertical rods penetrate through the fixed pipes and extend to the insides of the fixed pipes.

Preferably, the outer surfaces of the two vertical rods are connected with the inner surface of the fixed pipe in a sliding mode, and the outer surfaces of the two vertical rods are sleeved with springs.

Preferably, the top ends of the two springs are fixedly connected with the bottom end of the fixed pipe, and the bottom ends of the two springs are fixedly connected with the top of the bottom plate.

Preferably, the material pushing plate is matched with the inner wall of the feeding pipe in size, and the first motor and the second motor are both electrically connected with an external power supply.

The utility model provides a spiral feeding device for drying treatment of papermaking white mud. Compared with the prior art, the method has the following beneficial effects:

(1) This spiral feed arrangement for papermaking white mud drying process, through starting the second motor for the second motor drives the carousel and rotates, and the carousel drives first bull stick and second bull stick rotation simultaneously, and the second bull stick drives scraping wings along the inner wall of inlet pipe reciprocating motion from top to bottom simultaneously, through quick feed mechanism's setting, has realized promoting fast the white mud of inlet pipe inner wall adhesion, thereby has accelerated the speed of feeding, has promoted production efficiency.

(2) This spiral feed arrangement is used in papermaking white mud drying process is through starting first motor for first motor drives spiral pay-off oar and rotates and carry out the pay-off, and the feed cylinder produces vibrations this moment, drives two fixed pipes simultaneously and reciprocates along the surface of montant, and fixed pipe begins compression or extension spring simultaneously, thereby has realized the buffer protection to papermaking device, has prolonged the life of papermaking device.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a rear view of the external structure of the present invention;

fig. 3 is a perspective view of the present invention with a partial structure.

In the figure: 1-feeding cylinder, 2-feeding pipe, 3-discharging pipe, 4-spiral feeding paddle, 5-first motor, 6-fast feeding mechanism, 61-material pushing plate, 62-fixing plate, 63-second motor, 64-rotary table, 65-first rotary rod, 66-second rotary rod, 7-bottom plate, 8-vertical rod, 9-fixing pipe and 10-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a spiral feeding device for drying papermaking white mud comprises a feeding cylinder 1, wherein the top of the feeding cylinder 1 is communicated with a feeding pipe 2, the bottom of the feeding cylinder 1 is communicated with a discharging pipe 3, a spiral feeding paddle 4 is rotatably connected between the inner walls of the feeding cylinder 1, the spiral feeding paddle 4 can convey white mud falling into the feeding pipe 2 to the discharging pipe 3 for discharging, a first motor 5 is fixed on the right side of the feeding cylinder 1, the output end of the first motor 5 is fixedly connected with the right end of the spiral feeding paddle 4, and a quick feeding mechanism 6 is arranged at the top of the feeding pipe 2; including sliding connection at the scraping wings 61 between inlet pipe 2 inner wall in quick feed mechanism 6, the top of inlet pipe 2 is fixed with fixed plate 62, the rear side of fixed plate 62 is fixed with second motor 63, the front side of fixed plate 62 is fixed with carousel 64, the output of second motor 63 and the rear side fixed connection of carousel 64, the front side rotation of carousel 64 is connected with first bull stick 65, the one end rotation of first bull stick 65 is connected with second bull stick 66, the bottom of second bull stick 66 and the top of scraping wings 61 rotate to be connected, the below of feed cylinder 1 is provided with two bottom plates 7, two bottom plate 7 tops all are fixed with montant 8, the left and right sides of feed cylinder 1 bottom all is fixed with fixed pipe 9, the top of two montants 8 all runs through fixed pipe 9 and extends to the inside of fixed pipe 9, the surface of two montants 8 all is connected with the internal surface sliding of fixed pipe 9, the surface of two montants 8 all overlaps and is equipped with spring 10, the top of two spring 10 all is connected with the bottom fixed pipe 9, the bottom of two spring 10 all with bottom fixed connection of bottom plate 7, the top fixed connection of scraping wings 61 and the equal switch off with the motor 63 of first motor 5 and the equal switch off with second motor 5 of the outer side of motor.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, at first start second motor 63, make second motor 63 drive carousel 64 and rotate, carousel 64 drives first bull stick 65 and second bull stick 66 and rotates simultaneously, second bull stick 66 drives scraping wings 61 along the inner wall reciprocating motion from top to bottom of inlet pipe 2 simultaneously, setting through quick feed mechanism 6, the white mud of inlet pipe 2 inner wall adhesion has been realized promoting fast, thereby the speed of feeding has been accelerated, production efficiency has been promoted, through starting first motor 5, make first motor 5 drive spiral feeding oar 4 rotate and pay-off, feeding cylinder 1 produces vibrations this moment, it reciprocates along the surface of montant 8 to drive two fixed pipes 9 simultaneously, fixed pipe 9 begins compression or extension spring 10 simultaneously, thereby the buffer protection to papermaking equipment has been realized, papermaking equipment's life has been prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a papermaking white mud spiral feed arrangement for drying process, includes feed cylinder (1), the top intercommunication of feed cylinder (1) has inlet pipe (2), the bottom intercommunication of feed cylinder (1) has discharging pipe (3), it is connected with spiral feeding oar (4) to rotate between the inner wall of feed cylinder (1), the right side of feed cylinder (1) is fixed with first motor (5), the output of first motor (5) and the right-hand member fixed connection of spiral feeding oar (4), its characterized in that: the top of the feeding pipe (2) is provided with a quick feeding mechanism (6);

including scraping wings (61) of sliding connection between inlet pipe (2) inner wall in quick feed mechanism (6), the top of inlet pipe (2) is fixed with fixed plate (62), the rear side of fixed plate (62) is fixed with second motor (63), the front side of fixed plate (62) is fixed with carousel (64), the output of second motor (63) and the rear side fixed connection of carousel (64), the front side rotation of carousel (64) is connected with first bull stick (65), the one end rotation of first bull stick (65) is connected with second bull stick (66), the bottom of second bull stick (66) rotates with the top of scraping wings (61) to be connected.

2. The spiral feeding device for drying the papermaking white mud according to claim 1, characterized in that: two bottom plates (7) are arranged below the feeding cylinder (1), and vertical rods (8) are fixed to the tops of the two bottom plates (7).

3. The spiral feeding device for drying the papermaking white mud according to claim 2, characterized in that: the left and right sides of feeding cylinder (1) bottom all is fixed with fixed pipe (9), two the top of montant (8) all runs through fixed pipe (9) and extends to the inside of fixed pipe (9).

4. The spiral feeding device for drying the papermaking white mud according to claim 2, characterized in that: two the surface of montant (8) all with the internal surface sliding connection of fixed pipe (9), two the surface of montant (8) all overlaps and is equipped with spring (10).

5. The spiral feeding device for drying the papermaking white mud as set forth in claim 4, wherein: the top ends of the two springs (10) are fixedly connected with the bottom end of the fixed pipe (9), and the bottom ends of the two springs (10) are fixedly connected with the top of the bottom plate (7).

6. The spiral feeding device for drying the papermaking white mud according to claim 1, characterized in that: the material pushing plate (61) is matched with the inner wall of the feeding pipe (2) in size, and the first motor (5) and the second motor (63) are electrically connected with an external power supply.