CN113083150A - Intelligent paper pulp concentration regulating and controlling equipment for papermaking equipment - Google Patents
Intelligent paper pulp concentration regulating and controlling equipment for papermaking equipment Download PDFInfo
- Publication number
- CN113083150A CN113083150A CN202110448834.9A CN202110448834A CN113083150A CN 113083150 A CN113083150 A CN 113083150A CN 202110448834 A CN202110448834 A CN 202110448834A CN 113083150 A CN113083150 A CN 113083150A
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- paper pulp
- equipment
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- pulp concentration
- papermaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/47—Mixing of ingredients for making paper pulp, e.g. wood fibres or wood pulp
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
Abstract
The invention relates to the technical field of papermaking and discloses an intelligent paper pulp concentration regulating and controlling device for papermaking equipment. Through the inside runner of separation disc drive two opposite magnet rotations of magnetism, when N utmost point magnet on the runner rotates the right side, S utmost point magnet on the runner rotates when the left side, with the paper pulp compression between the sliding plate, afterwards, when S utmost point magnet on the runner rotates the left side, N utmost point magnet on the runner rotates when the right side, push back initial position with the sliding plate once more, two sliding plates are constantly towards middle extrusion and relax towards both sides, automatic stirring paper pulp solution has been reached, the effect of paper pulp solution and aqueous solution mixture is accelerated.
Description
Technical Field
The invention relates to the technical field of papermaking, in particular to intelligent paper pulp concentration regulating and controlling equipment for papermaking equipment.
Background
Paper making is an important invention for ancient Chinese workers. The method is divided into a mechanism mode and a manual mode. The mechanism is continuously carried out on a paper machine, pulp which is suitable for the quality of paper is diluted by water and dried to form paper, and the mechanism is to use a bamboo curtain, a polyester net or a copper net frame to manually make fibers which are dispersed and suspended in water into wet paper sheets, and then the wet paper sheets are dried to form the paper.
In the process of machine-made paper, when paper pulp is diluted, the concentration of the paper pulp is difficult to detect, and a high-precision instrument needs to be used for sampling for detection, most paper mills are located in remote areas at present, the time for sending samples needs to be long, and the concentration of the paper pulp is influenced by long-time placement of the paper pulp, so that the intelligent paper pulp concentration regulation and control equipment for the paper making equipment is provided for solving the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent paper pulp concentration regulation and control device for paper making equipment, which has the advantages of detecting the change of the pulp concentration by means of the change of the detected density according to the principle that the density can be changed by the change of the pulp concentration, automatically controlling the amount of a diluted aqueous solution after the concentration is increased, simultaneously stirring the pulp continuously, promoting the mixing of the aqueous solution and the pulp, and solving the problems that the pulp concentration is difficult to detect, a high-precision instrument is required to be used for sampling for detection, most of the existing paper making factories are located in remote areas, the time for sample conveying detection needs to be long, and the concentration of the pulp is influenced by long-time placement of the pulp.
(II) technical scheme
In order to realize the above-mentioned principle that the density can be changed according to the change of the pulp concentration, the change of the pulp concentration can be detected by means of detecting the change of the density, and the amount of the diluting aqueous solution can be automatically controlled after the concentration is increased, and at the same time, the pulp can be continuously stirred to promote the mixing of the aqueous solution and the pulp, the invention provides the following technical scheme: the intelligent paper pulp concentration regulating and controlling equipment for the papermaking equipment comprises a pulp concentration regulating and controlling equipment main body, wherein a support is fixedly arranged on the inner wall of the pulp concentration regulating and controlling equipment main body, a sliding plate is slidably connected to one side, opposite to the two supports, of the two supports, a magnet is fixedly arranged on the left side of the sliding plate, a blocking disc is fixedly arranged inside the pulp concentration regulating and controlling equipment main body, through holes are formed in the left side and the right side of the blocking disc, a hydrophobic membrane is fixedly arranged inside the through holes, a rotating wheel is movably arranged inside the blocking disc, a floating plate is movably arranged inside the pulp concentration regulating and controlling equipment main body, a fixed plate is fixedly arranged on the inner wall of the pulp concentration regulating and controlling equipment main body, a rotating plate is movably arranged on the top of the fixed plate, a push rod is fixedly arranged on the top of the floating plate, the right side fixed mounting of rotor plate has the extrusion piece, the inner wall fixed mounting of thick liquids concentration regulation and control equipment main part left and right sides has the gasbag, the top fixedly connected with air duct of gasbag, the top fixed mounting of thick liquids concentration regulation and control equipment main part has the cylinder, the inside sliding connection of cylinder has the slide bar, the right side fixedly connected with baffle of slide bar, the top fixedly connected with inlet tube of thick liquids concentration regulation and control equipment main part.
Preferably, the sliding plates are two, pulp solution is placed inside the two sliding plates, and the magnetism of the magnets of the two sliding plates is opposite.
Preferably, the blocking disc is made of a material for blocking magnetism.
Preferably, two magnets with opposite magnetism are symmetrically arranged on the left side and the right side of the rotating wheel.
Preferably, the density of the float plate is just the density of the pulp suitable for making paper.
Preferably, the number of the rotating plates is two, the rotating plates are symmetrically arranged at the left side and the right side of the fixed plate, the rotating plates are arc-shaped, and the distance between the two rotating plates is continuously reduced from low to high.
Preferably, the baffle has two, and the right-hand member of left baffle has sunken circular arc, and the left side of right side baffle has bellied circular arc piece, and at first, two baffles direct contact are in the same place.
(III) advantageous effects
Compared with the prior art, the invention provides the intelligent paper pulp concentration regulating and controlling equipment for the papermaking equipment, which has the following beneficial effects:
1. this paper pulp material concentration intelligent regulation and control equipment for papermaking equipment, through the change of the inside paper pulp concentration of thick liquids concentration regulation and control equipment main part, after the concentration of paper pulp risees, the density of paper pulp solution will rise, because the density of kickboard is the paper pulp solution density that is most suitable for making paper, thereby the kickboard will suspend in paper pulp solution inside, thereby the kickboard will push up the push rod, because the distance between two rotor plates reduces from low to high constantly, when the push rod is at the inside vertical rebound of two rotor plates, will push up two rotor plates and rotate towards the outside, namely the rotor plate clockwise rotation on right side, left rotor plate anticlockwise rotation, afterwards, the extrusion piece on the rotor plate will contact with the gasbag, thereby the extrusion gasbag contracts, transmit the inside gas of gasbag inside the cylinder through the air duct, with the help of gaseous pressure with the stretching out end withdrawal of cylinder, thereby the inlet tube will switch on, gives the pulp solution and adds the aqueous solution, and when the pulp solution recovered the initial value, the rotating plate returned initial position under the taut straight elastic rod effect in inside to the gasbag recovered initial condition and withdrawed the inside gas of cylinder, thereby the inlet tube was closed, has reached the effect that automated inspection pulp concentration changes and automatic regulation and control pulp concentration.
2. This intelligent regulation and control equipment of paper pulp material concentration for papermaking equipment, it rotates to drive two opposite magnet of magnetism through the inside runner of separation dish, when N utmost point magnet on the runner rotates the right side, when S utmost point magnet on the runner rotates the left side, two magnets will attract the sliding plate to move towards the separation dish inside the support, thereby with the paper pulp compression between the sliding plate, afterwards, when S utmost point magnet on the runner rotates the left side, when N utmost point magnet on the runner rotates the right side, push back the initial position with the sliding plate again, through two sliding plates constantly towards middle extrusion and relax towards both sides, make inside solution constantly shake, automatic stirring paper pulp solution has been reached, the effect of paper pulp solution and aqueous solution mixture is accelerated.
Drawings
FIG. 1 is a schematic structural view of a pulp concentration control apparatus main body;
FIG. 2 is a schematic view of the control mechanism of the pulp stirring apparatus;
FIG. 3 is a schematic view showing the structure of a diluted aqueous solution amount control mechanism;
fig. 4 is a schematic structural diagram of an enlarged view of the water inlet pipe conduction control mechanism.
In the figure: 1. a slurry concentration regulation and control equipment main body; 2. a support; 3. a sliding plate; 4. a magnet; 5. a barrier disc; 6. a through hole; 7. a hydrophobic membrane; 8. a rotating wheel; 9. a floating plate; 10. a fixing plate; 11. a rotating plate; 12. a push rod; 13. an elastic rod; 14. extruding the block; 15. an air bag; 16. an air duct; 17. a cylinder; 18. a slide bar; 19. a baffle plate; 20. and (4) a water inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an intelligent paper pulp concentration regulating device for a paper making device comprises a pulp concentration regulating device main body 1, wherein a support 2 is fixedly installed on the inner wall of the pulp concentration regulating device main body 1, one side of the two support 2 opposite to each other is connected with a sliding plate 3 in a sliding manner, the two sliding plates 3 are provided with two pulp solutions, the two sliding plates 3 are internally provided with the pulp solutions, the magnets 4 of the two sliding plates 3 are opposite in magnetism, the left side of the sliding plate 3 is fixedly provided with the magnet 4, a blocking disc 5 is fixedly installed inside the pulp concentration regulating device main body 1, the blocking disc 5 is made of a material with blocking magnetism, the left side and the right side of the blocking disc 5 are provided with through holes 6, the inside of the through holes 6 is fixedly provided with a hydrophobic membrane 7, the inside of the blocking disc 5 is movably provided with a rotating wheel 8, the left side and the right side of the rotating wheel, the density of the floating plate 9 is just suitable for the density of the pulp for manufacturing paper, the inner wall of the pulp concentration regulation and control equipment main body 1 is fixedly provided with a fixed plate 10, the top of the fixed plate 10 is movably provided with two rotating plates 11, the rotating plates 11 are symmetrically arranged at the left side and the right side of the fixed plate 10, the rotating plates 11 are arc-shaped, the distance between the two rotating plates 11 is continuously reduced from low to high, the top of the floating plate 9 is fixedly provided with a push rod 12, one side of the two rotating plates 11 opposite to each other is fixedly connected with an elastic rod 13, the right side of the rotating plate 11 is fixedly provided with an extrusion block 14, the inner walls of the left side and the right side of the pulp concentration regulation and control equipment main body 1 are fixedly provided with air bags 15, the top of the air bags 15 is fixedly connected with an air duct 16, the top of the pulp concentration regulation and control equipment main, baffle 19 has two, and there is sunken circular arc right-hand member of left baffle 19, and there is bellied circular arc piece in the left side of the baffle 19 on right side, and at the beginning, two baffles 19 direct contact are in the same place, and the top fixedly connected with inlet tube 20 of thick liquids concentration regulation and control equipment main part 1.
The working principle is that through the change of the pulp concentration in the pulp concentration regulating and controlling device body 1, after the pulp concentration is increased, the density of the pulp solution is increased, because the density of the floating plate 9 is the density of the pulp solution which is most suitable for manufacturing paper, the floating plate 9 is suspended in the pulp solution, the push rod 12 is pushed up by the floating plate 9, because the distance between the two rotating plates 11 is continuously reduced from low to high, when the push rod 12 vertically moves upwards in the two rotating plates 11, the two rotating plates 11 are pushed to rotate towards the outer side, namely the rotating plate 11 on the right side rotates clockwise, the rotating plate 11 on the left side rotates anticlockwise, then the extrusion block 14 on the rotating plate 11 is contacted with the air bag 15, the air in the air bag 15 is extruded to contract, the air in the air bag 15 is transmitted to the inside of the air cylinder 17 through the air duct 16, the extending end of the air cylinder 17 is retracted by the pressure of the, thereby the water inlet pipe 20 will be conducted, add water solution to the pulp solution, when the pulp solution returns to the initial value, the rotating plate 11 returns to the initial position under the action of the internal tensioning and straightening elastic rod 13, thereby the air bag 15 returns to the initial state to withdraw the air in the cylinder 17, thereby the water inlet pipe 20 is closed, the effects of automatically detecting the pulp concentration change and automatically regulating the pulp concentration are achieved, the rotating wheel 8 in the blocking disc 5 drives the two magnets 4 with opposite magnetism to rotate, when the N pole magnet 4 on the rotating wheel 8 rotates to the right side, and the S pole magnet 4 on the rotating wheel 8 rotates to the left side, the two magnets 4 will attract the sliding plate 3 to move towards the blocking disc 5 in the bracket 2, thereby compressing the pulp between the sliding plates 3, subsequently, when the S pole magnet 4 on the rotating wheel 8 rotates to the left side, and when the N pole magnet 4 on the rotating wheel 8 rotates to the right side, the sliding plates 3 are pushed back to the initial position again, and the two sliding plates 3 are continuously pressed towards the middle and loosened towards the two sides, so that the internal solution is continuously shaken, and the effects of automatically stirring the pulp solution and accelerating the mixing of the pulp solution and the aqueous solution are achieved.
In summary, according to the intelligent paper pulp concentration control device for the papermaking equipment, through the change of the pulp concentration inside the pulp concentration control device main body 1, after the pulp concentration rises, the density of the pulp solution will rise, because the density of the floating plate 9 is the density of the pulp solution most suitable for manufacturing paper, the floating plate 9 will suspend inside the pulp solution, so that the floating plate 9 will jack up the push rod 12, because the distance between the two rotating plates 11 is continuously reduced from low to high, when the push rod 12 moves vertically and upwards inside the two rotating plates 11, it will jack the two rotating plates 11 to rotate towards the outside, i.e. the rotating plate 11 on the right side rotates clockwise, the rotating plate 11 on the left side rotates anticlockwise, then, the extrusion block 14 on the rotating plate 11 will contact with the air bag 15, thereby extruding the air bag 15 to shrink, and transmit the air inside the air bag 15 to the inside the air cylinder 17 through the air duct 16, the extending end of the cylinder 17 is retracted by the pressure of the gas, so that the water inlet pipe 20 is conducted, the pulp solution is added with the water solution, when the pulp solution is restored to the initial value, the rotating plate 11 is returned to the initial position under the action of the internal tensioning and straightening elastic rod 13, so that the air bag 15 is restored to the initial state to retract the gas in the cylinder 17, the water inlet pipe 20 is closed, and the effects of automatically detecting the change of the pulp concentration and automatically regulating the pulp concentration are achieved.
And, this intelligent regulation and control equipment of paper pulp material concentration for papermaking equipment, through the inside runner 8 drive two opposite magnetism' S of separation disc 5 magnet 4 rotation, when N utmost point magnet 4 on runner 8 rotated the right side, when S utmost point magnet 4 on runner 8 rotated the left side, two magnet 4 will attract sliding plate 3 to move towards separation disc 5 in support 2 inside, thereby compress the paper pulp between sliding plate 3, subsequently, when S utmost point magnet 4 on runner 8 rotated the left side, N utmost point magnet 4 on runner 8 rotated the right side, push sliding plate 3 back to initial position once more, through two sliding plate 3 constantly towards middle extrusion and relax towards both sides, make inside solution constantly shake, reached automatic stirring paper pulp solution, the effect of paper pulp solution and aqueous solution mixture is accelerated.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the 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 (7)
1. The utility model provides an intelligent regulation and control equipment of paper pulp concentration for papermaking equipment, includes pulp concentration regulation and control equipment main part (1), its characterized in that: the inner wall of the slurry concentration regulation and control equipment main body (1) is fixedly provided with supports (2), one opposite sides of the two supports (2) are slidably connected with sliding plates (3), the left side of each sliding plate (3) is fixedly provided with a magnet (4), the inside of the slurry concentration regulation and control equipment main body (1) is fixedly provided with a separation disc (5), the left side and the right side of each separation disc (5) are provided with through holes (6), the inside of each through hole (6) is fixedly provided with a hydrophobic membrane (7), the inside of each separation disc (5) is movably provided with a rotating wheel (8), the inside of the slurry concentration regulation and control equipment main body (1) is movably provided with a floating plate (9), the inner wall of the slurry concentration regulation and control equipment main body (1) is fixedly provided with a fixed plate (10), the top of the fixed plate (10) is movably provided with a rotating plate (11), and the top of the floating, two one side fixedly connected with elastic rod (13) that rotor plate (11) is relative, the right side fixed mounting of rotor plate (11) has extrusion piece (14), the inner wall fixed mounting of both sides has gasbag (15) about thick liquids concentration regulation and control equipment main part (1), the top fixedly connected with air duct (16) of gasbag (15), the top fixed mounting of thick liquids concentration regulation and control equipment main part (1) has cylinder (17), the inside sliding connection of cylinder (17) has slide bar (18), the right side fixedly connected with baffle (19) of slide bar (18), the top fixedly connected with inlet tube (20) of thick liquids concentration regulation and control equipment main part (1).
2. The intelligent paper pulp concentration regulating and controlling equipment for the papermaking equipment as claimed in claim 1, wherein: the paper pulp solution is placed in the two sliding plates (3), and the magnets (4) of the two sliding plates (3) are opposite in magnetism.
3. The intelligent paper pulp concentration regulating and controlling equipment for the papermaking equipment as claimed in claim 1, wherein: the blocking disc (5) is made of a material for blocking magnetism.
4. The intelligent paper pulp concentration regulating and controlling equipment for the papermaking equipment as claimed in claim 1, wherein: two magnets (4) with opposite magnetism are symmetrically arranged on the left side and the right side of the rotating wheel (8).
5. The intelligent paper pulp concentration regulating and controlling equipment for the papermaking equipment as claimed in claim 1, wherein: the density of the float plate (9) is just the density of the pulp suitable for making paper.
6. The intelligent paper pulp concentration regulating and controlling equipment for the papermaking equipment as claimed in claim 1, wherein: the two rotating plates (11) are symmetrically arranged at the left side and the right side of the fixed plate (10), the rotating plates (11) are arc-shaped, and the distance between the two rotating plates (11) is continuously reduced from low to high.
7. The intelligent paper pulp concentration regulating and controlling equipment for the papermaking equipment as claimed in claim 1, wherein: the number of the baffle plates (19) is two, the right end of the baffle plate (19) on the left side is provided with a sunken circular arc, the left side of the baffle plate (19) on the right side is provided with a convex circular arc block, and the two baffle plates (19) are in direct contact together initially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448834.9A CN113083150A (en) | 2021-04-25 | 2021-04-25 | Intelligent paper pulp concentration regulating and controlling equipment for papermaking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448834.9A CN113083150A (en) | 2021-04-25 | 2021-04-25 | Intelligent paper pulp concentration regulating and controlling equipment for papermaking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113083150A true CN113083150A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110448834.9A Withdrawn CN113083150A (en) | 2021-04-25 | 2021-04-25 | Intelligent paper pulp concentration regulating and controlling equipment for papermaking equipment |
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| CN (1) | CN113083150A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856439A (en) * | 2021-09-26 | 2021-12-31 | 剡宁 | Industrial flue gas desulfurization and denitrification dust remover |
-
2021
- 2021-04-25 CN CN202110448834.9A patent/CN113083150A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856439A (en) * | 2021-09-26 | 2021-12-31 | 剡宁 | Industrial flue gas desulfurization and denitrification dust remover |
| CN113856439B (en) * | 2021-09-26 | 2023-12-19 | 中材安徽水泥有限公司 | Industrial flue gas desulfurization and denitrification dust remover |
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Application publication date: 20210709 |
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| WW01 | Invention patent application withdrawn after publication |