CN212494217U

CN212494217U - Cleaning equipment for cellulose production

Info

Publication number: CN212494217U
Application number: CN202021093693.0U
Authority: CN
Inventors: 张文会
Original assignee: Nanjing Liangyou Chemical Co ltd
Current assignee: Nanjing Liangyou Chemical Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-09
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a cleaning device for cellulose production, which comprises a box body, wherein one side of the box body is fixedly connected with a waste liquid box, the waste liquid box is connected with a liquid outlet pipe, and the other side of the box body is fixedly connected with a U-shaped frame; a partition board is hermetically arranged in the box body and divides the interior of the box body into a cleaning chamber and an air drying chamber; a first row of waste pipes are connected between the cleaning chamber and the waste liquid tank, two feed hoppers are arranged at the top of the cleaning chamber, an annular pipe is fixedly connected to the inner wall of the cleaning chamber, and a plurality of nozzles are uniformly distributed on the circumference of the inner side of the annular pipe; the inside of baffle is equipped with a waste discharge opening, it has a first filter screen to embed in the waste discharge opening, waste discharge opening department is equipped with a second and arranges the waste pipe, the tail end that the waste pipe was arranged to the second with the waste liquid case communicates with each other, the utility model discloses, have the characteristics that the cleaning performance is good and be convenient for collect.

Description

Cleaning equipment for cellulose production

Technical Field

The utility model relates to a cellulose production technical field specifically is a cleaning equipment is used in cellulose production.

Background

Cellulose is a macromolecular polysaccharide consisting of glucose. It is insoluble in water and common organic solvents. Is a major component of plant cell walls. Cellulose is a polysaccharide that is distributed most widely and in the largest amount in nature. The cellulose is a natural high molecular compound with the most abundant deposits in the world, and the production raw materials are derived from wood, cotton linter, wheat straw, reed, hemp, mulberry bark, paper mulberry bark, bagasse and the like. After cellulose is produced, impurities remain on the surface of the cellulose, and the cellulose needs to be cleaned.

In the existing cleaning equipment for cellulose production, cellulose cannot be fully contacted with a water body, and the cleaning effect is poor due to the friction of the water body on the surface of the cellulose; meanwhile, the existing equipment can not quickly dry the cleaned cellulose, so that the subsequent treatment and collection of the cellulose are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cleaning equipment is used in cellulose production to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the cleaning equipment for cellulose production comprises a box body, wherein one side of the box body is fixedly connected with a waste liquid box, a liquid outlet pipe is connected onto the waste liquid box, and the other side of the box body is fixedly connected with a U-shaped frame; a partition board is hermetically arranged in the box body and divides the interior of the box body into a cleaning chamber and an air drying chamber; a first row of waste pipes are connected between the cleaning chamber and the waste liquid tank, two feed hoppers are arranged at the top of the cleaning chamber, an annular pipe is fixedly connected to the inner wall of the cleaning chamber, and a plurality of nozzles are uniformly distributed on the circumference of the inner side of the annular pipe; a waste discharge port is formed in the partition plate, a first filter screen is embedded in the waste discharge port, a second waste discharge pipe is arranged at the waste discharge port, and the tail end of the second waste discharge pipe is communicated with the waste liquid tank; a second discharging pipe is embedded into the bottom of the partition plate, the bottom end of the second discharging pipe extends into the air drying chamber, a collecting hopper is arranged below the second discharging pipe, and a plurality of discharging holes are uniformly distributed in the bottom of the collecting hopper; a water tank and a water pump are installed at the top of the U-shaped frame, a water inlet hopper is embedded into the top of the water tank, the input end of the water pump is communicated with the box body through a water pipe, the output end of the water pump is communicated with the annular pipe through a water pipe, a fan is further installed on the U-shaped frame, the output end of the fan is connected with an air guide pipe, and a heating pipe is arranged in the air guide pipe; a plurality of air exhaust holes are formed in one side of the air drying chamber, a material outlet is formed in the bottom of the air drying chamber, and a first material exhaust pipe is fixedly connected to one end of the material outlet; the bottom of the box body is fixedly connected with a foot support.

Furthermore, a driving motor is installed at the top center of the box body, the output end of the driving motor is connected with a rotating shaft through a coupler, and the bottom end of the rotating shaft penetrates through the outer wall of the box body and is fixedly connected with two stirring blades outside the box body.

Furthermore, an electromagnetic control valve is respectively arranged on the second waste discharge pipe, the second discharge pipe and the first discharge pipe.

Furthermore, the input port of fan fixedly connected with fixes the box, the embedding has a second filter screen in the fixed box.

Further, a circular table hole is formed in the top of the partition plate, the waste discharge port is formed in the side wall of the circular table hole, and the second discharge pipe is arranged at the bottom end of the circular table hole.

Further, the top end of the first waste pipe row is arranged between the partition plate and the annular pipe.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model fully cleans the cellulose material by a plurality of nozzles arranged on the annular pipe, and simultaneously stirs the cellulose and the water body by the stirring blade, so that the cellulose and the water body are fully contacted, thereby being convenient for improving the cleaning effect; the fan, the air guide pipe and the heating pipe are arranged, so that gas is convenient to heat, and the heated gas is used for drying the cellulose particles, so that the subsequent collection of the cellulose particles is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of area A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of the area B in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the nozzle installation of the present invention;

in the figure: 1. a box body; 11. a cleaning chamber; 12. a feed hopper; 13. a U-shaped frame; 14. a foot support; 15. a discharge outlet; 16. a first discharging pipe; 17. an air exhaust hole; 18. an air drying chamber; 2. a waste liquid tank; 21. a first row of waste pipes; 22. a liquid outlet pipe; 3. a collection hopper; 31. a discharge hole; 4. a drive motor; 41. a rotating shaft; 411. a stirring blade; 5. an annular tube; 51. a nozzle; 6. a partition plate; 61. a waste discharge port; 611. a first filter screen; 612. a second waste pipe; 62. a second discharge pipe; 7. a water tank; 71. a water inlet hopper; 8. a water pump; 9. a fan; 91. an air guide pipe; 911. heating a tube; 92. a fixing box; 921. and a second filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: a cleaning device for cellulose production comprises a box body 1, wherein one side of the box body 1 is fixedly connected with a waste liquid box 2, the waste liquid box 2 is connected with a liquid outlet pipe 22, the other side of the box body 1 is fixedly connected with a U-shaped frame 13, and the U-shaped frame 13 is fixed on the outer wall of the box body 1 through screws; a partition plate 6 is hermetically arranged in the box body 1, the partition plate 6 can be fixed in the box body 1 through welding, and the partition plate 6 divides the interior of the box body 1 into a cleaning chamber 11 and an air drying chamber 18; a first row of waste pipes 21 are connected between the cleaning chamber 11 and the waste liquid tank 2, two feed hoppers 12 are embedded in the top of the cleaning chamber 11, an annular pipe 5 is fixedly connected to the inner wall of the cleaning chamber 11, the annular pipe 5 is fixed on the inner wall of the box body 1 through screws, and a plurality of nozzles 51 are uniformly distributed on the inner side circumference of the annular pipe 5; a waste discharge port 61 is arranged in the partition plate 6, a first filter screen 611 is embedded in the waste discharge port 61, a second waste discharge pipe 612 is arranged at the waste discharge port 61, and the tail end of the second waste discharge pipe 612 is communicated with the waste liquid tank 2; a second discharging pipe 62 is embedded in the bottom of the partition plate 6, the bottom end of the second discharging pipe 62 extends into the air drying chamber 18, a collecting hopper 3 is arranged below the second discharging pipe 62, and a plurality of discharging holes 31 are uniformly distributed at the bottom of the collecting hopper 3; a water tank 7 and a water pump 8 are fixed on the top of the U-shaped frame 13 through bolts, a water inlet hopper 71 is embedded in the top of the water tank 7, the input end of the water pump 8 is communicated with the box body 1 through a water pipe, the output end of the water pump 8 is communicated with the annular pipe 5 through a water pipe, a fan 9 is further installed on the U-shaped frame 13, the output end of the fan 9 is connected with an air guide pipe 91, a heating pipe 911 is arranged in the air guide pipe 91, and the heating pipe 911 is fixed inside the air guide pipe 91 through screws; a plurality of air exhaust holes 17 are formed in one side of the air drying chamber 18, a material outlet 15 is formed in the bottom of the air drying chamber 18, and a first material exhaust pipe 16 is fixedly connected to one end of the material outlet 15; the bottom of the box body 1 is fixedly connected with a foot support 14.

A driving motor 4 is fixedly installed at the center of the top of the box body 1 through a bolt, the output end of the driving motor 4 is connected with a rotating shaft 41 through a coupler, the bottom end of the rotating shaft 41 penetrates through the outer wall of the box body 1, two stirring blades 411 are fixedly connected to the outer portion of the rotating shaft, cellulose particles can be stirred conveniently and fully mixed with water through the stirring blades 411, and the cleaning effect is improved conveniently.

The second waste discharge pipe 612, the second discharge pipe 62 and the first discharge pipe 16 are respectively provided with an electromagnetic control valve for controlling the discharge.

The fixed box 92 of input port fixedly connected with of fan 9, the embedded second filter screen 921 that has of fixed box 92, the filtered gas of being convenient for prevents to cause the pollution to the cellulose after the washing.

The top of baffle 6 has been seted up round platform hole, and on waste discharge opening 61 had round platform hole lateral wall, the round platform hole bottom was located to second row material pipe 62, and the round platform hole is convenient for cellulose granule to be discharged from its bottom.

The top end of the first waste discharge pipe 21 is arranged between the partition plate 6 and the annular pipe 5, so that excessive water in the cleaning chamber 11 can be prevented from overflowing from the feed hopper 12, and the amount of water in the cleaning chamber 11 can be controlled conveniently through the first waste discharge pipe 21.

The working principle is as follows: when cleaning, firstly, cellulose particles are put into the annular pipe 5 through the two feed hoppers 12, the water pump 8 and the driving motor 4 are started simultaneously, the water pump 8 conveys water into the annular pipe 5, the materials are cleaned by spraying water through the plurality of nozzles 51 on the annular pipe 5 in the falling process of the materials from the two feed hoppers 12, when the materials fall onto the partition plate 6, the water in the cleaning chamber 11 is soaked in the materials, and the driving motor 4 drives the rotating shaft 41 and the stirring blades 411 to stir the materials, so that the cellulose particles are stirred to be fully mixed with the water, and the cleaning effect is improved; after the cleaning is finished, an electromagnetic control valve of the second waste discharge pipe 612 is opened, the cleaned waste liquid is guided into the waste liquid tank 2, then the electromagnetic control valve on the second discharge pipe 62 is opened, the fan 9 is simultaneously opened, the heating pipe 911 is enabled to work, the cleaned waste liquid is discharged into the collecting hopper 3 through the second discharge pipe 62, the materials in the collecting hopper 3 are dispersedly discharged through the plurality of discharge holes 31 at the bottom of the collecting hopper 3, in the discharging process, the hot gas heated by the heating pipe 911 air-dries the materials, the drying of the materials is facilitated, and finally, the cleaned cellulose particles are discharged and collected through the discharge port 15 and the first discharge pipe 16.

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. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning equipment for cellulose production, which is characterized in that: the device comprises a box body (1), wherein one side of the box body (1) is fixedly connected with a waste liquid box (2), the waste liquid box (2) is connected with a liquid outlet pipe (22), and the other side of the box body (1) is fixedly connected with a U-shaped frame (13); a partition plate (6) is hermetically arranged in the box body (1), and the partition plate (6) partitions the interior of the box body (1) into a cleaning chamber (11) and an air drying chamber (18); a first row of waste pipes (21) are connected between the cleaning chamber (11) and the waste liquid tank (2), two feed hoppers (12) are arranged at the top of the cleaning chamber (11), an annular pipe (5) is fixedly connected to the inner wall of the cleaning chamber (11), and a plurality of nozzles (51) are uniformly distributed on the inner circumference of the annular pipe (5); a waste discharge port (61) is formed in the partition plate (6), a first filter screen (611) is embedded into the waste discharge port (61), a second waste discharge pipe (612) is arranged at the waste discharge port (61), and the tail end of the second waste discharge pipe (612) is communicated with the waste liquid tank (2); a second discharging pipe (62) is embedded into the bottom of the partition plate (6), the bottom end of the second discharging pipe (62) extends into the air drying chamber (18), a collecting hopper (3) is arranged below the second discharging pipe (62), and a plurality of discharging holes (31) are uniformly distributed in the bottom of the collecting hopper (3); a water tank (7) and a water pump (8) are installed at the top of the U-shaped frame (13), a water inlet hopper (71) is embedded into the top of the water tank (7), the input end of the water pump (8) is communicated with the box body (1) through a water pipe, the output end of the water pump (8) is communicated with the annular pipe (5) through a water pipe, a fan (9) is further installed on the U-shaped frame (13), the output end of the fan (9) is connected with a wind guide pipe (91), and a heating pipe (911) is arranged in the wind guide pipe (91); a plurality of air exhaust holes (17) are formed in one side of the air drying chamber (18), a material discharge opening (15) is formed in the bottom of the air drying chamber (18), and a first material discharge pipe (16) is fixedly connected to one end of the material discharge opening (15); the bottom of the box body (1) is fixedly connected with a foot support (14).

2. The cleaning apparatus for cellulose production according to claim 1, characterized in that: a driving motor (4) is installed at the top center of box (1), the output of driving motor (4) has a pivot (41) through the coupling joint, the bottom of pivot (41) passes box (1) outer wall, and its outside fixedly connected with two stirring vane (411).

3. The cleaning apparatus for cellulose production according to claim 2, characterized in that: and the second waste discharge pipe (612), the second discharge pipe (62) and the first discharge pipe (16) are respectively provided with an electromagnetic control valve.

4. The cleaning apparatus for cellulose production according to claim 1, characterized in that: the input port fixedly connected with of fan (9) fixes box (92), embedding has a second filter screen (921) in fixed box (92).

5. The cleaning apparatus for cellulose production according to claim 1, characterized in that: round platform hole has been seted up at the top of baffle (6), waste discharge opening (61) has been seted up on the round platform hole lateral wall, second blow-off pipe (62) are located round platform hole bottom.

6. The cleaning apparatus for cellulose production according to claim 1, characterized in that: the top end of the first row of waste pipes (21) is arranged between the baffle plate (6) and the annular pipe (5).