CN111530334A - Paper mill paper production is with paper pulp anti-settling device - Google Patents
Paper mill paper production is with paper pulp anti-settling device Download PDFInfo
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- CN111530334A CN111530334A CN202010385208.5A CN202010385208A CN111530334A CN 111530334 A CN111530334 A CN 111530334A CN 202010385208 A CN202010385208 A CN 202010385208A CN 111530334 A CN111530334 A CN 111530334A
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar 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
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
- B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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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
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
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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
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
- B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air
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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
- 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)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a paper pulp anti-precipitation device for paper production in a paper mill, which comprises a bottom box, wherein a motor base is arranged at the bottom in the bottom box, a servo motor is connected at the upper end of the motor base, a stirring tank is arranged in the middle above the bottom box, a pulp feed inlet is connected at one side of the upper end of the stirring tank, a pulp discharge outlet is connected at the other side of the lower end of the stirring tank, and a fixed support is fixedly connected below the two outer sides of the stirring tank and at the upper end of the bottom box. The efficiency of agitator tank anti-settling has been promoted greatly.
Description
The technical field is as follows:
the invention belongs to the field of papermaking equipment, and particularly relates to a paper pulp anti-precipitation device for paper production in a paper mill.
Background art:
the paper pulp raw stock is a primary product in the paper making industry, and in the production process of the paper pulp raw stock, the raw paper pulp fed into the raw paper pulp by stirring equipment is a fibrous substance prepared by using plant fibers as raw materials through different processing methods. Mechanical pulp, chemical pulp and chemimechanical pulp can be classified according to the processing method; the fiber raw materials can also be divided into wood pulp, straw pulp, hemp pulp, reed pulp, cane pulp, bamboo pulp, rag pulp and the like according to the used fiber raw materials. The pulp can be divided into refined pulp, bleached pulp, unbleached pulp, high-yield pulp, semi-chemical pulp and the like according to different purities, and is generally used for manufacturing paper and paperboard, the refined pulp is used for manufacturing special paper, is also often used as a raw material for manufacturing cellulose derivatives such as cellulose ester, cellulose ether and the like, and is also used in the fields of artificial fiber, plastic, paint, films, gunpowder and the like, in the production process of pulp primary pulp, the fiber, water and other chemical raw materials need to be diluted and mixed more uniformly, the pulp is convenient to pump to the next papermaking pulping equipment in the papermaking pulping process, the quality of a final paper product is better improved, but a common stirrer can only stir the upper half part and the middle part of a container, the upper part and the middle part are easy to stir, and many insoluble substances can precipitate at the bottom of the container in the past, so that the pulp concentration is reduced, therefore precipitates accumulated in the container, time and labor are wasted, and the product quality and the production efficiency are greatly influenced.
The invention content is as follows:
the invention aims to solve the problems in the prior art and provide a pulp anti-settling device for paper production in a paper mill.
In order to solve the above problems, the present invention provides a technical solution:
a paper pulp anti-sedimentation device for paper production in a paper mill comprises a bottom box, wherein a motor base is arranged at the bottom in the bottom box, a servo motor is connected to the upper end of the motor base, an agitator tank is arranged in the middle of the upper portion of the bottom box, a pulp feed inlet is connected to one side of the upper end of the agitator tank, a pulp discharge outlet is connected to the other side of the lower end of the agitator tank, a fixing support is fixedly connected to the upper end of the bottom box and below the two sides of the outer side of the agitator tank, a lower connecting pipe is arranged on one side of the upper portion of the fixing support, a communicating pipe is connected to one side of the lower connecting pipe close to the bottom box, the lower connecting pipe and the communicating pipe are mutually and fixedly communicated through a flange plate, one end of the communicating pipe, which is far away from the flange plate, penetrates through the side wall of the agitator tank and extends into the agitator tank, a water, the faucet surface evenly is equipped with a plurality of apopores that the size equals No. two, take over down and keep away from in the one end of a communicating pipe and be connected with No. two high pressure water pumps above the fixed bolster, No. two high pressure water pumps are connected with a communicating pipe through taking over down, No. two high pressure water pumps keep away from in the one end of taking over down and are connected with No. two communicating pipes, No. two communicating pipe one side all communicates each other has drinking-water pipe and No. two drinking-water pipes.
Preferably, the second water pumping pipe is arranged above the first water pumping pipe, the first water pumping pipe and the second water pumping pipe both penetrate through the side wall of the stirring tank and are communicated with the inside of the stirring tank, a water valve is arranged on the first water pumping pipe, a water valve is arranged on the second water pumping pipe, the second communicating pipe is communicated with the inside of the stirring tank through the first water pumping pipe and the second water pumping pipe, the top end outside the stirring tank is provided with a hollow water storage plate, fastening bolts are inserted on two ends of the hollow water storage plate, the hollow water storage plate is fixedly connected with the stirring tank through the fastening bolts, one end, far away from the stirring tank, of the hollow water storage plate is connected with a high-pressure water pump, the lower end of the hollow water storage plate is uniformly connected with a plurality of nozzles, the bottom ends of the nozzles penetrate through the top end of the stirring tank and are arranged in the stirring tank, and the first high-pressure water pump is communicated, the vertical (mixing) shaft that is equipped with in the agitator tank, the output of servo motor top is connected with the shaft coupling, the lateral wall that agitator tank and under casing were passed to the (mixing) shaft bottom is connected with the shaft coupling, just the junction of (mixing) shaft and under casing just is equipped with the sealing washer in the (mixing) shaft outside cover.
Preferably, two sides of the lower end of the stirring shaft are both connected with a first connecting rod and a second connecting rod, the first connecting rod is positioned above the water outlet head, the second connecting rod is positioned below the water outlet head, one end of the first connecting rod, which is far away from the stirring shaft, is connected with a first connecting plate, one end of the first connecting plate, which is far away from the first connecting rod, is connected with a first cleaning brush, the first connecting rod is connected with the first cleaning brush through the first connecting plate, one end of the second connecting rod, which is far away from the stirring shaft, is connected with a second connecting plate, one end of the second connecting plate, which is far away from the second connecting rod, is connected with a second cleaning brush, no. two the connecting rod is connected with No. two cleaning brushes through No. two linkage plate, a connecting rod top and a plurality of puddlers of equal fixedly connected with in the (mixing) shaft both sides, both ends evenly are connected with a plurality of stirring leaves about the puddler.
Preferably, one end of the stirring shaft, which is far away from the servo motor, is connected with a bearing, and the stirring shaft is connected with the top end in the stirring tank through the bearing.
Preferably, the length of No. two connecting rods and the length of a connecting rod are all greater than the length of stirring rod.
Preferably, the water suction ports of the first high-pressure water pump are connected with a water tank or a water supply pipe network through hoses.
Preferably, the first cleaning brush and the second cleaning brush are symmetrically arranged about the water outlet head.
Preferably, the position where the first water pumping pipe is inserted into the stirring tank is half of the height of the stirring tank.
The invention has the beneficial effects that: according to the paper pulp anti-precipitation device for paper production in a paper mill, the water outlet head is arranged, so that non-precipitated water on the upper layer of the stirring tank can be impacted to the bottom of the stirring tank by using the high-pressure water pump to disperse precipitates at the bottom of the stirring tank, the stirring shaft is driven to rotate by the servo motor, and the first cleaning brush and the second cleaning brush are arranged, so that the inner wall of the bottom of the stirring tank can be cleaned, the precipitates are prevented from being adhered to the inner wall of the stirring tank.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the external side structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a of the present invention.
In the figure: 1. a bottom box; 2. a stirring tank; 3. a hollow water storage plate; 4. fastening a bolt; 5. a spray head; 6. a first high-pressure water pump; 7. fixing a bracket; 8. a second high pressure water pump; 9. a lower connecting pipe; 10. a first communicating pipe; 11. a flange plate; 12. a second communicating pipe; 13. a first water pumping pipe; 14. a second water pumping pipe; 15. a first water valve; 16. a second water valve; 17. a motor base; 18. a servo motor; 19. a coupling; 20. a seal ring; 21. a stirring shaft; 22. a stirring rod; 23. stirring blades; 24. a water outlet head; 25. a water outlet hole I; 26. a water outlet hole II; 27. a first connecting rod; 28. a second connecting rod; 29. a splice plate; 30. cleaning brush I; 31. a second connector tile; 32. a second cleaning brush; 33. a slurry feed port; 34. and (6) discharging the slurry.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, the following technical solutions are adopted in the present embodiment: a paper pulp anti-settling device for paper mill paper production comprises a bottom box 1, wherein a motor base 17 is arranged at the bottom in the bottom box 1, the upper end of the motor base 17 is connected with a servo motor 18, an agitating tank 2 is arranged in the middle of the upper part of the bottom box 1, one side of the upper end of the agitating tank 2 is connected with a pulp feed inlet 33, the other side of the lower end of the agitating tank 2 is connected with a pulp discharge outlet 34, the lower parts of the two outer sides of the agitating tank 2 are fixedly connected with a fixed support 7 at the upper end of the bottom box 1, one side of the upper part of the fixed support 7 is provided with a lower connecting pipe 9, one side of the lower connecting pipe 9, which is close to the bottom box 1, is connected with a communicating pipe 10, the lower connecting pipe 9 and the communicating pipe 10 are mutually and fixedly communicated through a flange 11, one end of the communicating pipe 10, which is far away from the flange 11, penetrates through the side wall of the agitating tank 2 and extends, go out tap 24 and keep away from the one end of communicating pipe 10 and be equipped with apopore 25 No. one, 24 surfaces of play tap evenly are equipped with a plurality of apopores 26 that the size equals, take over 9 down and keep away from the one end of communicating pipe 10 and be connected with No. two high pressure water pumps 8 in 7 tops of fixed bolster, No. two high pressure water pumps 8 are connected with communicating pipe 10 through taking over 9 down, No. two high pressure water pumps 8 keep away from the one end of taking over 9 down and be connected with No. two communicating pipes 12, No. two communicating pipe 12 one side all communicates each other has drinking-water pipe 13 and No. two drinking-water pipes 14.
Wherein, No. two drinking-water pipes 14 are located above No. one drinking-water pipe 13, No. one drinking-water pipe 13 and No. two drinking-water pipes 14 all pass agitator tank 2 lateral wall and are linked together with agitator tank 2 is inside, be equipped with a water valve 15 on No. one drinking-water pipe 13, be equipped with No. two water valves 16 on No. two drinking-water pipes 14, No. two communicating pipe 12 all is linked together with agitator tank 2 is inside through a drinking-water pipe 13 and No. two drinking-water pipe 14, agitator tank 2 outer top end is equipped with cavity water storage plate 3, all insert on the cavity water storage plate 3 both ends and be equipped with fastening bolt 4, cavity water storage plate 3 passes through fastening bolt 4 and agitator tank 2 fixed connection, the one end that cavity water storage plate 3 kept away from agitator tank 2 is connected with high pressure water pump 6 No. one, cavity water storage plate 3 lower extreme evenly is connected with a plurality of shower nozzles 5, just shower nozzle 5 bottom all passes agitator tank 2 top and is in agitator tank, a high pressure water pump 6 is linked together through cavity water storage plate 3 and shower nozzle 5, the vertical (mixing) shaft 21 that is equipped with in agitator tank 2, the output of servo motor 18 top is connected with shaft coupling 19, the lateral wall that agitator tank 2 and under casing 1 were passed to (mixing) shaft 21 bottom is connected with shaft coupling 19, just the junction of (mixing) shaft 21 and under casing 1 just is equipped with sealing washer 20 in the (mixing) shaft 21 outside cover.
Wherein, the both sides of the lower end of the stirring shaft 21 are both connected with two first connecting rods 27 and two second connecting rods 28, the first connecting rod 27 is located above the water outlet head 24, the second connecting rod 28 is located below the water outlet head 24, one end of the first connecting rod 27 far away from the stirring shaft 21 is connected with a first connecting plate 29, one end of the first connecting plate 29 far away from the first connecting rod 27 is connected with a first cleaning brush 30, the first connecting rod 27 is connected with the first cleaning brush 30 through the first connecting plate 29, one end of the second connecting rod 28 far away from the stirring shaft 21 is connected with a second connecting plate 31, one end of the second connecting plate 31 far away from the second connecting rod 28 is connected with a second cleaning brush 32, the second connecting rod 28 is connected with the second cleaning brush 32 through the second connecting plate 31, the top of the first connecting rod 27 and a plurality of stirring rods 22 are fixedly connected with the both sides of the stirring shaft 21, the upper end and the lower end of the stirring rod 22 are evenly connected with a plurality of stirring blades 23.
Wherein, the one end of (mixing) shaft 21 keeping away from servo motor 18 is connected with the bearing, just (mixing) shaft 21 is connected with agitator tank 2 inner top end through the bearing.
The length of the second connecting rod 28 and the length of the first connecting rod 27 are both greater than the length of the stirring rod 22.
Wherein, the water suction ports of the first high-pressure water pump 6 are connected with a water tank or a water supply network through hoses.
Wherein, the first cleaning brush 30 and the second cleaning brush 32 are symmetrically arranged about the water outlet head 24.
Wherein, the position where the first pumping pipe 13 is inserted into the stirring tank 2 is positioned at the half height of the stirring tank 2.
Specifically, the method comprises the following steps: when the invention is used, firstly, slurry is filled into the stirring tank 2 through the slurry inlet 33, the water outlet head 24 is arranged, one end of the water outlet head 24 is connected with the first water pumping pipe 13 and the second water pumping pipe 14, the slurry which is not deposited on the upper layer of the stirring tank 2 can be impacted to the bottom of the stirring tank 2 by the second high-pressure water pump 8, sediment on the bottom of the stirring tank 2 can be dispersed by arranging the first water outlet 25 and the second water outlet 26 on the water outlet head 24, the sediment is prevented from being concentrated on the bottom of the stirring tank 2, the stirring shaft 21 is driven to rotate through the servo motor 18, the first cleaning brush 30 and the second cleaning brush 32 are arranged, the inner wall on the bottom of the stirring tank 2 can be cleaned, the sediment is prevented from being adhered to the inner wall of the stirring tank 2, the stirring rod 22 and the stirring blades 23 can also stir the slurry on the upper layer of the stirring tank 2, and the fluidity of the slurry in the stirring tank 2 is increased, when agitator tank 2 needs to be cleaned, the slurry in agitator tank 2 is emptied from slurry discharge port 34, first high-pressure water pump 6 is used for cleaning hollow water storage plate 3, spray head 5 sprays high-pressure water into agitator tank 2, and the pulp attached to agitator tank 2 is washed away.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The paper pulp anti-sedimentation device for paper production in a paper mill is characterized by comprising a bottom box (1), wherein a motor base (17) is arranged at the bottom in the bottom box (1), a servo motor (18) is connected to the upper end of the motor base (17), an agitating tank (2) is arranged in the middle of the upper portion of the bottom box (1), a pulp feed inlet (33) is connected to one side of the upper end of the agitating tank (2), a pulp discharge outlet (34) is connected to the other side of the lower end of the agitating tank (2), a fixed support (7) is fixedly connected to the upper end of the bottom box (1) below the two outer sides of the agitating tank (2), a lower connecting pipe (9) is arranged on one side of the upper portion of the fixed support (7), a first communicating pipe (10) is connected to one side, close to the bottom box (1), and the lower connecting pipe (9) and the first communicating pipe (10) are fixedly communicated with, the one end of the first communicating pipe (10) far away from the flange plate (11) penetrates through the side wall of the stirring tank (2) and extends to the inside of the stirring tank (2), the one end of the first communicating pipe (10) far away from the lower connecting pipe (9) is connected with a water outlet head (24) in the stirring tank (2), one end of the water outlet head (24) far away from the first communicating pipe (10) is provided with a first water outlet hole (25), the surface of the water outlet head (24) is uniformly provided with a plurality of second water outlet holes (26) with the same size, one end of the lower connecting pipe (9) far away from the first communicating pipe (10) is connected with a second high-pressure water pump (8) above the fixed support (7), the second high-pressure water pump (8) is connected with the first communicating pipe (10) through the lower connecting pipe (9), and one end of the second high-pressure water pump (8) far away from the lower connecting pipe (9) is connected with, one side of the second communicating pipe (12) is communicated with a first water pumping pipe (13) and a second water pumping pipe (14).
2. The anti-settling device for pulp for paper making in a paper mill according to claim 1, wherein: no. two drinking-water pipes (14) are located above a drinking-water pipe (13), a drinking-water pipe (13) and No. two drinking-water pipes (14) all pass agitator tank (2) lateral wall and agitator tank (2) inside and are linked together, be equipped with a water valve (15) on drinking-water pipe (13), be equipped with No. two water valves (16) on No. two drinking-water pipes (14), No. two communicating pipe (12) all are linked together with agitator tank (2) inside through a drinking-water pipe (13) and No. two drinking-water pipe (14), agitator tank (2) outer top end is equipped with cavity water storage plate (3), all insert on cavity water storage plate (3) both ends and be equipped with fastening bolt (4), cavity water storage plate (3) are through fastening bolt (4) and agitator tank (2) fixed connection, the one end that cavity water storage plate (3) kept away from agitator tank (2) is connected with a high pressure water pump (6), cavity water storage plate (3) lower extreme evenly is connected with a plurality of shower nozzles (5), just shower nozzle (5) bottom all passes agitator tank (2) top and is in agitator tank (2), high pressure water pump (6) are linked together through cavity water storage plate (3) and shower nozzle (5), vertically in agitator tank (2) be equipped with (mixing) shaft (21), the output of servo motor (18) top is connected with shaft coupling (19), the lateral wall that agitator tank (2) and under casing (1) were passed to (mixing) shaft (21) bottom is connected with shaft coupling (19), just (mixing) shaft (21) and the junction of under casing (1) and be equipped with sealing washer (20) in (mixing) shaft (21) outside cover.
3. The anti-settling device for pulp for paper making in a paper mill according to claim 2, wherein: (mixing) shaft (21) lower extreme both sides all are connected with two connecting rods (27) and No. two connecting rods (28), a connecting rod (27) is in a water outlet head (24) top, No. two connecting rods (28) are in a water outlet head (24) below, the one end of keeping away from (mixing) shaft (21) in a connecting rod (27) is connected with an adapter plate (29), the one end of keeping away from a connecting rod (27) in an adapter plate (29) is connected with a cleaning brush (30), a connecting rod (27) is connected with a cleaning brush (30) through an adapter plate (29), the one end of keeping away from (mixing) shaft (21) in No. two connecting rods (28) is connected with No. two adapter plates (31), No. two connecting rod (28) are connected with No. two cleaning brush (32) through No. two adapter plates (31), a plurality of stirring rods (22) are fixedly connected above the first connecting rod (27) and on two sides of the stirring shaft (21), and a plurality of stirring blades (23) are uniformly connected to the upper end and the lower end of each stirring rod (22).
4. The anti-settling device for pulp for paper making in a paper mill according to claim 2, wherein: one end of the stirring shaft (21) far away from the servo motor (18) is connected with a bearing, and the stirring shaft (21) is connected with the top end in the stirring tank (2) through the bearing.
5. The anti-settling device for pulp for paper making in a paper mill according to claim 3, wherein: the length of the second connecting rod (28) and the length of the first connecting rod (27) are both larger than that of the stirring rod (22).
6. The anti-settling device for pulp for paper making in a paper mill according to claim 2, wherein: the water suction ports of the first high-pressure water pump (6) are connected with a water tank or a water supply network through hoses.
7. The anti-settling device for pulp for paper making in a paper mill according to claim 3, wherein: the first cleaning brush (30) and the second cleaning brush (32) are symmetrically arranged relative to the water outlet head (24).
8. The anti-settling device for pulp for paper making in a paper mill according to claim 1, wherein: the position where the first water pumping pipe (13) is inserted into the stirring tank (2) is located at one-half height of the stirring tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385208.5A CN111530334A (en) | 2020-05-09 | 2020-05-09 | Paper mill paper production is with paper pulp anti-settling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385208.5A CN111530334A (en) | 2020-05-09 | 2020-05-09 | Paper mill paper production is with paper pulp anti-settling device |
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| Publication Number | Publication Date |
|---|---|
| CN111530334A true CN111530334A (en) | 2020-08-14 |
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|---|---|---|---|
| CN202010385208.5A Pending CN111530334A (en) | 2020-05-09 | 2020-05-09 | Paper mill paper production is with paper pulp anti-settling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009745A (en) * | 2020-09-09 | 2020-12-01 | 贵州高原山乡有机食品有限公司 | Solid-liquid mixed seasoning filling machine |
| CN112849778A (en) * | 2021-01-06 | 2021-05-28 | 江西众源药业有限公司 | Anti-precipitation type medicinal liquor liquid storage tank for producing cortex acanthopanacis medicinal liquor |
| CN115090189A (en) * | 2022-07-04 | 2022-09-23 | 青岛川恒生物科技有限公司 | Environment-friendly vegetable gum preparation equipment for paper adhesion and use method thereof |
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| EP2626143A1 (en) * | 2012-02-13 | 2013-08-14 | Alfa Laval Corporate AB | Monitoring of liquid ejection system |
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2020
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| EP0312642A1 (en) * | 1987-10-23 | 1989-04-26 | "Harrier" Gmbh Gesellschaft Für Den Vertrieb Medizinischer Und Technischer Geräte | Method for introducing gas into water in superequilibrum quantity, apparatus for carrying out the method and water produced by the method |
| EP2626143A1 (en) * | 2012-02-13 | 2013-08-14 | Alfa Laval Corporate AB | Monitoring of liquid ejection system |
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| CN208627283U (en) * | 2018-06-20 | 2019-03-22 | 辽宁锦化科技发展有限公司 | One kind being used for composite heat transfer coating dissolving tank |
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