CN213493080U - Compact type paper machine approach flow system - Google Patents

Abstract

The utility model provides a pair of compact paper machine drifting system, including the line mixer who is used for mixing paper pulp, line mixer one side is connected with mixes the thick liquid pond, line mixer includes mixing tube case and a plurality of miscellaneous appearance inlet pipe, the top at mixing tube case is seted up to miscellaneous appearance inlet pipe, miscellaneous appearance inlet pipe top still is equipped with driving motor and mixed runner, thereby be equipped with the motion of driving-disc drive mixed runner between driving motor and the mixed runner, thereby line mixer top still is equipped with the adding material pipe that adds the mixing agent and improves mixed effect, through setting up line mixer and one section sieve, thereby improve raw materials mixed effect, reduce the bubble in the thick liquids.

Description

Compact type paper machine approach flow system

Technical Field

The utility model relates to a papermaking equipment field especially relates to a compact papermill drifting system.

Background

Traditional paper machine approach system for making the thick liquid water mixing in-process not sneak into the air, guarantee thick liquids and chemicals misce bene, the ratio is stable, adopts great volumetric dressing chest and powerful agitator usually to think that the low velocity of flow of large capacity is the stable key of system, and then designs into a loaded down with trivial details, huge paper machine approach system.

The traditional approach system of the paper machine not only leads to lag in regulation and control, prolonged response time, poor sensitivity and low efficiency, but also greatly prolongs the time required for changing the proportioning of the pulp and the variety of the product, thus leading to the defects of large energy consumption, large occupied space, large occupied area, large investment and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compact papermill drifting system through setting up line mixer and one section sieve to improve the raw materials and mix the effect, reduce the bubble in the thick liquids, concrete scheme is as follows:

the utility model provides a compact paper machine drifting system, is including the line mixer who is used for mixing paper pulp, line mixer one side is connected with mixes the thick liquid pond, line mixer includes mixing tube case and a plurality of miscellaneous appearance inlet pipes, miscellaneous appearance inlet pipe is seted up mixing tube case's top, miscellaneous appearance inlet pipe top still is equipped with driving motor and mixing wheel, driving motor and thereby be equipped with the driving-disc drive between the mixing wheel's motion, thereby line mixer top still is equipped with the material pipe that adds the mixing agent and improves mixing effect.

Preferably, the pipeline mixer further comprises an observation bin and a sampling tube, wherein the observation bin and the sampling tube are arranged at the top of the mixing tube box, so that the use effect of the equipment is improved.

Preferably, the classification of the impurity feed pipes includes a long fiber pipe, a medium fiber pipe, a short fiber pipe and a recycled pulp pipe so as to improve the treatment effect.

Preferably, the pipeline mixer further comprises a feeding pipeline and a discharging pipeline, the feeding pipeline and the discharging pipeline are arranged on the side wall of the mixing pipe box, and the discharging pipeline is arranged below the feeding pipeline.

Preferably, the compact type paper machine approach flow system further comprises a sizing pump and a dilution water pipeline, wherein the sizing pump and the dilution water pipeline are arranged at the rear part of the mixed pulp tank so as to ensure the sizing effect.

Preferably, the compact type paper machine approach flow system further comprises a pulp flushing groove and a pulp flushing pump, wherein the pulp flushing groove and the pulp flushing pump are arranged at the rear part of the pulp feeding pump, so that the pulp flushing effect is ensured.

Preferably, the compact paper machine flow system further comprises a section of screen positioned at the rear of the fan pump to reduce air bubbles in the pulp.

Preferably, the compact approach system further includes a chemical pipe disposed between the fan pump and the first screen to improve the chemical properties of the pulp, and a head box disposed at the rear of the first screen to improve the physical properties of the pulp.

The utility model provides a pair of compact paper machine drifting system, including the line mixer who is used for mixing paper pulp, line mixer one side is connected with mixes the thick liquid pond, line mixer includes mixing tube case and a plurality of miscellaneous appearance inlet pipes, the top at mixing tube case is seted up to miscellaneous appearance inlet pipe, miscellaneous appearance inlet pipe top still is equipped with driving motor and mixed runner, thereby be equipped with the motion of driving-disc drive mixed runner between driving motor and the mixed runner, thereby line mixer top still is equipped with the material adding pipe that adds the mixing agent and improves mixed effect, through setting up line mixer and one section sieve, thereby improve raw materials mixed effect, reduce the bubble in the thick liquids.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

FIG. 1 is an overall block diagram of a compact feeder system of the present invention;

fig. 2 is a block diagram of a line mixer of the compact feeder system of the present invention.

In the above figures:

1. a pipeline mixer; 11. a mixing channel; 12. a miscellaneous sample feeding pipe; 13. a drive motor; 14. a mixing wheel; 15. a drive disc; 16. a feeding pipe; 17. an observation bin; 18. a sampling tube; 19. a feed conduit; 10. a discharge pipeline; 2. a mixed slurry tank; 3. a slurry feeding pump; 4. a dilution water pipeline; 5. a pulp washing groove; 6. a fan pump; 7. a first stage of screening; 8. a chemical tube; 9. a headbox.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The utility model provides a compact paper machine approach flow system, includes the pipeline mixer 1 that is used for mixing paper pulp, 1 one side of pipeline mixer is connected with mixed thick liquid pond 2, pipeline mixer 1 includes mixing channel case 11 and a plurality of miscellaneous appearance inlet pipe 12, miscellaneous appearance inlet pipe 12 is seted up the top of mixing channel case 11, miscellaneous appearance inlet pipe 12 top still is equipped with driving motor 13 and mixing runner 14, driving motor 13 and thereby be equipped with driving-disc 15 between the mixing runner 14 and drive the motion of mixing runner 14, thereby pipeline mixer 1 top still is equipped with the interpolation pipe 16 that adds the mixing agent and improves the mixed effect, carries out the detailed description to it through specific embodiment below.

Referring to fig. 1, the present invention relates to an overall structure diagram of a flow feeding system of a compact paper machine, including a pipeline mixer 1 for mixing paper pulp, wherein a mixed pulp tank 2 is connected to one side of the pipeline mixer 1. Referring to fig. 2, the structure of the pipeline mixer 1 of the compact type paper feeding system of the present invention includes a mixing box 11 and a plurality of miscellaneous sample feeding pipes 12, the miscellaneous sample feeding pipes 12 are provided on the top of the mixing box 11, the top of the miscellaneous sample feeding pipes 12 is further provided with a driving motor 13 and a mixing wheel 14, a driving disc 15 is provided between the driving motor 13 and the mixing wheel 14 to drive the mixing wheel 14 to move, and the top of the pipeline mixer 1 is further provided with a feeding pipe 16 for feeding a mixing agent to improve the mixing effect.

Further, the pipeline mixer 1 further comprises an observation bin 17 and a sampling tube 18, wherein the observation bin 17 and the sampling tube 18 are arranged at the top of the mixing tube box 11, so that the use effect of the equipment is improved.

Further, the assortment of the hetero-feed pipes 12 includes a long fiber pipe, a medium fiber pipe, a short fiber pipe, and a recycled pulp pipe to improve the treatment effect.

In order to ensure smooth slurry, the pipeline mixer 1 further comprises a feeding pipeline 19 and a discharging pipeline 10, the feeding pipeline 19 and the discharging pipeline 10 are arranged on the side wall of the mixing pipe box 11, and the discharging pipeline 10 is arranged below the feeding pipeline 19.

With continued reference to fig. 1, the compact-type approach flow system for a paper machine further includes a sizing pump 3 and a dilution water pipe 4, and the sizing pump 3 and the dilution water pipe 4 are provided at the rear of the mixed pulp tank 2 to ensure a sizing effect.

Further, compact papermill drifting system still includes dashing the thick liquid groove 5 and fan pump 6, dashing the thick liquid groove 5 and fan pump 6 sets up thereby the effect of guaranteeing to dash at the rear portion of starching pump 3.

Further, the compact flow system also includes a screen section 7, and the screen section 7 is disposed at the rear of the fan pump 6 to reduce air bubbles in the pulp.

To reduce air bubbles, the compact approach system further includes a chemical pipe 8 and a head box 9, the chemical pipe 8 is disposed between the fan pump 6 and the first screen 7 to improve the chemical properties of the pulp, and the head box 9 is disposed at the rear of the first screen 7 to improve the physical properties of the pulp.

The utility model provides a pair of compact paper machine drifting system, including the line mixer 1 that is used for mixing paper pulp, 1 one side of line mixer is connected with mixed thick liquid pond 2, line mixer 1 includes mixing tube case 11 and a plurality of miscellaneous appearance inlet pipe 12, the top at mixing tube case 11 is seted up to miscellaneous appearance inlet pipe 12, miscellaneous appearance inlet pipe 12 top still is equipped with driving motor 13 and mixing runner 14, thereby be equipped with the motion of driving-disc 15 drive mixing runner 14 between driving motor 13 and the mixing runner 14, thereby 1 top of line mixer still is equipped with the addition pipe 16 that adds the mixing agent and improves the mixed effect, through setting up line mixer 1 and one section sieve 7, thereby improve raw materials mixed effect, reduce the bubble in the thick liquids.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It will be understood by those skilled in the art that all or part of the steps of the above methods may be implemented by instructing the relevant hardware through a program, and the program may be stored in a computer readable storage medium, such as a read-only memory, a magnetic or optical disk, and the like. Alternatively, all or part of the steps of the foregoing embodiments may also be implemented by using one or more integrated circuits, and accordingly, each device/unit in the foregoing embodiments may be implemented in a form of hardware, and may also be implemented in a form of software functional device. The present invention is not limited to any specific form of hardware or software combination.

It is to be noted that, in this document, the terms "comprises", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, so that an article or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.

The above embodiments are merely for illustrating the technical solutions of the present invention and are not to be construed as limiting, and the present invention is described in detail with reference to the preferred embodiments. It should be understood by those skilled in the art that various modifications and equivalent arrangements may be made without departing from the spirit and scope of the present invention and shall be covered by the appended claims.

Claims (8)

1. The utility model provides a compact paper machine drifting system, its characterized in that, is including the line mixer who is used for mixing paper pulp, line mixer one side is connected with mixes the thick liquid pond, line mixer includes mixing tube case and a plurality of miscellaneous appearance inlet pipe, miscellaneous appearance inlet pipe is seted up the top of mixing tube case, miscellaneous appearance inlet pipe top still is equipped with driving motor and mixing runner, driving motor and thereby be equipped with the driving-disc between the mixing runner and drive the motion of mixing runner, thereby line mixer top still is equipped with the filling pipe that adds the mixing agent and improves mixing effect.

2. The compact, paper-machine flow system as recited in claim 1, wherein the in-line mixer further includes an observation bin and a sampling tube, the observation bin and the sampling tube being disposed at a top portion of the mixing tube box to enhance equipment utilization.

3. The compact, paper-machine flow system of claim 2, wherein the assortment of miscellaneous feed lines includes long fiber lines, medium fiber lines, short fiber lines, and recycled pulp lines to enhance processing.

4. The compact paper machine approach flow system of claim 3, wherein the duct mixer further comprises an infeed duct and an outfeed duct, the infeed duct and the outfeed duct being disposed in a side wall of the mixing box, the outfeed duct being disposed below the infeed duct.

5. The compact paperflow system of claim 4, further comprising a sizing pump and dilution water piping, said sizing pump and dilution water piping being located at a rear portion of said blend chest to ensure sizing.

6. The compact papermill flow system of claim 5, further comprising a surge tank and a fan pump, the surge tank and the fan pump being located at a rear portion of the fan pump to ensure a fan effect.

7. The compact flow system of claim 6, further comprising a screen section positioned at a rear of the fan pump to reduce air bubbles in the pulp.

8. The compact approach flow system of claim 7, further comprising a chemical line disposed between the fan pump and the length of screen to enhance slurry chemistry and a headbox disposed aft of the length of screen to enhance slurry physical properties.

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