CN112064391A - Multiple pulping device for papermaking - Google Patents
Multiple pulping device for papermaking Download PDFInfo
- Publication number
- CN112064391A CN112064391A CN202011040379.0A CN202011040379A CN112064391A CN 112064391 A CN112064391 A CN 112064391A CN 202011040379 A CN202011040379 A CN 202011040379A CN 112064391 A CN112064391 A CN 112064391A
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- rotating shaft
- box body
- upper box
- cavity
- piston
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- 238000004537 pulping Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000006835 compression Effects 0.000 claims abstract description 32
- 238000007906 compression Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 10
- 239000002002 slurry Substances 0.000 abstract description 40
- 230000000694 effects Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention is suitable for the technical field of papermaking equipment, and provides a multiple pulping device for papermaking; the device comprises an upper box body, a lower box body, a rotating shaft, two compression blocks and two first cavities, wherein the upper box body is connected with the lower box body, and the rotating shaft is rotatably arranged in the upper box body; a rotating shaft which slides up and down is arranged in the rotating shaft, the rotating shaft is arranged along with the rotating shaft in a rotating manner, driving rods which drive the rotating shaft to reciprocate up and down are further arranged on two sides of the rotating shaft, and the driving rods are elastically arranged in the rotating shaft; crushing knives are arranged on the rotating shaft in an array mode. According to the invention, the driving rod is driven to rotate through the rotation of the rotating shaft, the driving rod intermittently abuts against the compression block, so that the volumes of the first cavity, the second cavity and the transmission cavity are changed, the crushing cutter is driven to move up and down in a reciprocating manner, the slurry in the upper box body is stirred, the pressure in the upper box body is changed, and the slurry can conveniently pass through the first slurry leakage hole and the second slurry leakage hole.
Description
Technical Field
The invention relates to the technical field of papermaking equipment, in particular to a multiple pulping device for papermaking.
Background
Paper is the most common article in our daily life, and is in contact with paper when reading books and newspapers, or writing and drawing. Paper is also not available in industrial, agricultural and defense industry. Today, it is simply unthinkable without paper. Paper is a powerful tool and material in communicating ideas, propagating culture, developing scientific technology and production.
The pulping device for papermaking is a machine used in the papermaking industry, mainly comprises a pulping plate, waste books, waste cartons and the like, wherein waste paper is gently kneaded and rubbed under the condition of high concentration to fully expand and separate fibers, so that the strength and the length of the waste paper fibers are fully maintained, and the yield of paper pulp is greatly improved.
The existing pulping device for papermaking has the phenomenon that pulping is not complete enough in the using process, so that the technical problem is solved by providing a multi-pulping device for papermaking.
Disclosure of Invention
The present invention is directed to a multiple pulping apparatus for papermaking, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a multiple pulping device for papermaking comprises an upper box body, a lower box body, a rotating shaft, two compression blocks and two first cavities, wherein the upper box body is connected with the lower box body, and the rotating shaft is rotatably arranged in the upper box body; a rotating shaft which slides up and down is arranged in the rotating shaft, the rotating shaft is arranged along with the rotating shaft in a rotating manner, driving rods which drive the rotating shaft to reciprocate up and down are further arranged on two sides of the rotating shaft, and the driving rods are elastically arranged in the rotating shaft; crushing knives are arranged on the rotating shaft in an array manner; the two compression blocks are arranged in the transmission cavity and the upper box body in a sliding mode, one end of each compression block is elastically arranged in the transmission cavity, and the transmission cavity is arranged in the side wall of the upper box body; the two first cavities are symmetrically arranged in the side wall of the upper box, a second piston is arranged on the upper part in the first cavity in a vertically sliding manner, and the compression block is used for driving the second piston to vertically reciprocate; the first cavity is communicated with the interior of the upper box body through a first one-way valve, and the first cavity is communicated with the exterior of the upper box body through a second one-way valve; go up the box and be fixed with first hourglass thick liquid board between the box down, be equipped with first hourglass thick liquid hole on the first hourglass thick liquid board, first hourglass thick liquid board middle part is connected in the pivot through first bearing, the lower extreme fixedly connected with second of pivot leaks thick liquid board, be equipped with second hourglass thick liquid hole on the second leaks thick liquid board, first hourglass thick liquid board is located second and leaks thick liquid board top, the lateral wall of box is fixed with the scraper blade down, the scraper blade is located second and leaks thick liquid board below.
Furthermore, a convex part is fixedly arranged on the lower surface of the second slurry leaking plate close to the rotating shaft.
Further, a feed inlet is formed in the upper end of the upper box body, a feed back pipe is mounted on the side wall of the lower box body, the other end of the feed back pipe is connected with the feed inlet, and the feed back pipe feeds back materials through a pump; and a discharge hole is formed in the bottom of the lower box body.
Furthermore, an electric sealing valve is arranged on the side wall of the upper box body.
Furthermore, a third elastic part is sleeved outside the driving rod, and two ends of the third elastic part are respectively fixedly installed on the driving rod and the inner wall of the second cavity body.
Further, a fourth piston arranged in the second cavity in a sliding manner is fixedly arranged on the driving rod; the upper end of the rotating shaft is fixedly provided with a third piston which is slidably arranged in the second cavity; and liquid media are arranged in spaces surrounded by the fourth piston, the third piston and the inner wall of the second cavity at two sides.
Furthermore, still be provided with first elastic component on the compression piece, first elastic component both ends are fixed mounting respectively on compression piece and transmission intracavity portion, and the compression piece sets up in transmission intracavity portion.
Furthermore, a second piston is arranged in the first cavity in a sliding manner, the upper end of the second piston is connected with a first piston arranged below the transmission cavity in a sliding manner, and the upper end of the first piston is elastically arranged in the transmission cavity through a second elastic piece; and a liquid medium is arranged in the transmission cavity.
Furthermore, the two sides in the rotating shaft are fixedly provided with guide blocks, and the guide blocks are arranged in the sliding grooves in the rotating shaft in a sliding mode.
Furthermore, the crushing cutter penetrates through open grooves in two sides of the rotating shaft.
Compared with the prior art, the invention has the beneficial effects that: the rotating shaft rotates to drive the driving rod to rotate, the driving rod intermittently abuts against the compression block, so that the volumes of the first cavity, the second cavity and the transmission cavity are changed, the crushing cutter is driven to move up and down in a reciprocating mode, the slurry in the upper box body is stirred, the pressure in the upper box body is changed, the slurry can conveniently pass through the first slurry leakage hole and the second slurry leakage hole, the arrangement of the material return pipe is beneficial to continuous circulation of the slurry, and the slurry crushing effect is well improved.
Drawings
Fig. 1 is a schematic structural view of a multiple pulp crushing apparatus for papermaking.
Fig. 2 is an enlarged view of a portion a in fig. 1.
FIG. 3 is a top view of the first bushing.
Fig. 4 is a plan view of the second leakage plate.
Fig. 5 is a schematic view showing a structure of a compressed block in a multi-pulp crushing apparatus for papermaking.
Fig. 6 is a schematic view showing the structure of a rotary shaft in the multi-pulp crushing apparatus for papermaking.
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.
As shown in fig. 1 to 6, a structure diagram of a multiple pulping apparatus for papermaking according to an embodiment of the present invention includes an upper box 1, a lower box 2, a rotating shaft 3, two compression blocks 13, and two first cavities 11, wherein hollow inner cavities of the upper box 1 and the lower box 2 are communicated, and the rotating shaft 3 is rotatably disposed inside the upper box 1; a rotating shaft 16 which slides up and down is arranged in the rotating shaft 3, the rotating shaft 16 is arranged along with the rotating shaft 3 in a rotating manner, driving rods 15 which drive the rotating shaft 16 to reciprocate up and down are also arranged on two sides of the rotating shaft 3, and the driving rods 15 are elastically arranged in the rotating shaft 3; crushing knives 18 are arranged on the rotating shaft 16 in an array manner; the two compression blocks 13 are arranged in the transmission cavity 6 and the upper box body 1 in a sliding manner, one end of each compression block is elastically arranged in the transmission cavity 6, and the transmission cavity 6 is arranged in the side wall of the upper box body 1; the two first cavities 11 are symmetrically arranged in the side wall of the upper box body 1, the upper parts in the first cavities 11 are provided with second pistons 10 in a vertical sliding mode, and the compression blocks 13 are used for driving the second pistons 10 to move up and down in a reciprocating mode; the first cavity 11 is communicated with the interior of the upper box body 1 through a first one-way valve 12, and the first cavity 11 is communicated with the exterior of the upper box body 1 through a second one-way valve 25; go up and be fixed with first hourglass thick liquid board 24 between box 1 and the lower box 2, be equipped with first hourglass thick liquid hole 241 on the first hourglass thick liquid board 24, first hourglass thick liquid board 24 middle part is connected on pivot 3 through first bearing 26, the lower extreme fixedly connected with second of pivot 3 leaks thick liquid board 27, it leaks thick liquid hole 271 to be equipped with the second on the second leaks thick liquid board 27, first hourglass thick liquid board 24 is located second hourglass thick liquid board 27 top, the lateral wall of lower box 2 is fixed with scraper blade 28, scraper blade 28 is located second hourglass thick liquid board 27 below.
In this embodiment, the rotating shaft 3 rotates to drive the rotating shaft 16 to rotate, and the crushing knife 18 on the rotating shaft 16 crushes the slurry inside the upper box 1; meanwhile, the driving rod 15 intermittently collides with the end part of the compression block 13 along with the rotation of the rotating shaft 3, so that the compression block 13 compresses the transmission cavity 6, the driving motor 5 compresses the interior of the second cavity 21 through the fourth piston 19, when the driving rod 15 leaves the compression block 13, the driving rod returns to the original shape under the action of elasticity, so that the driving rotating shaft 16 is driven to reciprocate up and down to drive the crushing cutter 18 to reciprocate up and down for crushing, the crushing effect is improved, meanwhile, the compression block 13 reciprocates under the driving of the driving rod 15, so that air continuously enters slurry from the outside, the disturbance in the crushing process is realized, and the slurry crushing effect is improved; the first slurry leaking plate 24 is positioned at the bottom of the upper box body 1, the first slurry leaking plate 24 is fixed with the upper box body 1, slurry flows downwards through a first slurry leaking hole 241 on the first slurry leaking plate 24, the first slurry leaking plate 24 is in clearance fit with the second slurry leaking plate 27, the slurry is subjected to secondary pulping on the first slurry leaking plate 24 and the second slurry leaking plate 27 to form a grinding effect, and the slurry is scraped from the bottom of the second slurry leaking plate 27 by the scraper 28; the electric airtight valve 31 is controlled by the controller, so that the pressure in the device can be controlled, a certain pressure is favorable for gradually thickened slurry to pass through the first slurry leakage hole 241 and the second slurry leakage hole 261, and the arrangement of the material return pipe 30 is that the slurry concentration is lower when the operation is started, and the ideal slurry state can be achieved after the slurry is continuously circulated. The invention improves the pulping effect well.
In a preferred embodiment of the present invention, a protrusion 29 is fixedly disposed on the lower surface of the second leakage plate 27 near the rotating shaft 3. The projections 29 intermittently contact the blade 28 as the shaft 3 rotates, thereby shaking off the slurry on the blade.
As a preferred embodiment of the present invention, a feed inlet 14 is arranged at the upper end of the upper box body 1, a feed back pipe 30 is installed on the side wall of the lower box body, the other end of the feed back pipe is connected with the feed inlet 14, and the feed back pipe feeds back materials through a pump; and a discharge hole 32 is formed in the bottom of the lower box body. The feed opening 14 may be sealed with a sealing cap after the feeding operation is completed.
In a preferred embodiment of the present invention, an electric sealing valve 31 is disposed on a sidewall of the upper tank. The electric sealing valve 31 can be controlled to be sealed or opened by a controller to adjust the pressure in the upper tank 1 and the lower tank 2. The second check valve 25 can only lead the outside air into the first cavity 11, and the first check valve 12 can only lead the air in the first cavity 11 into the upper box 1.
As a preferred embodiment of the present invention, a third elastic member 22 is sleeved outside the driving rod 15, and two ends of the third elastic member 22 are respectively fixedly mounted on the driving rod 15 and the inner wall of the second cavity 21, so that the driving rod 15 is elastically mounted.
A fourth piston 19 which is arranged in the second cavity 21 in a sliding manner is fixedly arranged on the driving rod 15, and the arrangement further realizes the driving change of the internal volume of the second cavity 21; the upper end of the rotating shaft 16 is fixedly provided with a third piston 20 which is slidably arranged in a second cavity 21; the space enclosed by the inner walls of the fourth piston 19, the third piston 20 and the second cavity 21 on the two sides is provided with a liquid medium, and the arrangement further transmits the kinetic energy of the driving rod 15 to the third piston 20, so as to provide power for the vertical reciprocating motion of the rotating shaft 16.
Still be provided with first elastic component 7 on the compression piece 13, first elastic component 7 both ends are fixed mounting respectively on compression piece 13 and transmission chamber 6 are inside, and compression piece 13 sets up inside transmission chamber 6, should set up and then with compression piece 13 elastic mounting inside transmission chamber 6.
In order to change the space size of the first cavity 11, a second piston 10 is slidably arranged in the first cavity 11, the upper end of the second piston 10 is connected with a first piston 9 slidably arranged below the transmission cavity 6, and the upper end of the first piston 9 is elastically installed in the transmission cavity 6 through a second elastic element 8; a liquid medium is arranged in the transmission cavity 6; the position of the compression block 13 is changed, the volume of the compression block 13 in the transmission cavity 6 is changed, the internal form of the transmission cavity 6 is further changed, the first piston 9 is driven to move up and down in a reciprocating manner, and the volume of the first cavity 11 is changed in the process that the first piston 9 moves up and down in a reciprocating manner; the air inside the first chamber 11 is forced into the slurry, thereby creating turbulence.
The inside both sides of axis of rotation 16 still fixed mounting have guide block 17, guide block 17 slides and sets up in the inside spout of pivot 3, and this setting realizes that axis of rotation 16 can slide from top to bottom in pivot 3 is inside, rotates along with pivot 3 simultaneously.
The crushing knife 18 passes through the open slots at the two sides of the rotating shaft 3.
The upper box body 1 is also provided with a driving rotating shaft 3 to rotate a driving assembly. Specifically, the driving assembly comprises a driving motor 5 fixedly mounted on the upper box body 1 and connected with the rotating shaft 3 in a transmission mode.
The output end of the driving motor 5 is provided with a second gear 4 meshed with the first gear 23, the first gear 23 is fixedly sleeved on the rotating shaft 3, and when the driving motor 5 is electrified to rotate, power is provided for the rotating shaft 3 to rotate through the second gear 4 and the first gear 23.
The working principle of the invention is as follows: the rotation of the rotating shaft 3 drives the driving rod 15 to rotate, the driving rod 15 intermittently abuts against the compression block, so that the volumes of the first cavity 11, the second cavity 21 and the transmission cavity 6 are changed, the crushing cutter 18 is driven to move up and down in a reciprocating manner, the slurry in the upper box is stirred, the pressure in the upper box is changed, the slurry can conveniently pass through the first slurry leakage hole 241 and the second slurry leakage hole 271, the arrangement of the material return pipe 30 is beneficial to the continuous circulation of the slurry, and the slurry crushing effect is well improved.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The multi-pulping device for papermaking is characterized by comprising an upper box body (1), a lower box body (2), a rotating shaft (3), two compression blocks (13) and two first cavities (11), wherein the upper box body (1) is connected with the lower box body (2), and the rotating shaft (3) is rotatably arranged in the upper box body (1); a rotating shaft (16) which slides up and down is arranged in the rotating shaft (3), the rotating shaft (16) is arranged in a rotating manner along with the rotating shaft (3), driving rods (15) which drive the rotating shaft (16) to reciprocate up and down are further arranged on two sides of the rotating shaft (3), and the driving rods (15) are elastically arranged in the rotating shaft (3); crushing knives (18) are arranged on the rotating shaft (16) in an array manner; the two compression blocks (13) are arranged in the transmission cavity (6) and the upper box body (1) in a sliding mode, one end of each compression block is elastically arranged in the transmission cavity (6), and the transmission cavity (6) is arranged in the side wall of the upper box body (1); the two first cavities (11) are symmetrically arranged in the side wall of the upper box body (1), a second piston (10) is arranged on the upper portion in the first cavities (11) in a vertically sliding mode, and the compression block (13) is used for driving the second piston (10) to vertically reciprocate; the first cavity (11) is communicated with the interior of the upper box body (1) through a first one-way valve (12), and the first cavity (11) is communicated with the exterior of the upper box body (1) through a second one-way valve (25); go up and be fixed with first hourglass thick liquid board (24) between box (1) and lower box (2), be equipped with first hourglass thick liquid hole (241) on first hourglass thick liquid board (24), first hourglass thick liquid board (24) middle part is connected on pivot (3) through first bearing (26), lower extreme fixedly connected with second of pivot (3) leaks thick liquid board (27), it leaks thick liquid hole (271) to be equipped with the second on thick liquid board (27) to leak to the second, first hourglass thick liquid board (24) are located second and leak thick liquid board (27) top, the lateral wall of lower box (2) is fixed with scraper blade (28), scraper blade (28) are located second and leak thick liquid board (27) below.
2. The multiple pulping apparatus for papermaking according to claim 1, wherein a projection (29) is fixedly provided on the lower surface of the second pulp leaking plate (27) near the rotating shaft (3).
3. The papermaking multiple pulping device according to claim 1, characterized in that a feed inlet (14) is formed in the upper end of the upper box body (1), a material return pipe (30) is installed on the side wall of the lower box body, the other end of the material return pipe is connected with the feed inlet (14), and the material return pipe returns materials through a pump; and a discharge hole (32) is formed in the bottom of the lower box body.
4. The multiple pulping apparatus for papermaking according to claim 1, wherein the upper box side wall is provided with an electrically-operated airtight valve (31).
5. The multiple pulping apparatus for papermaking according to claim 1, wherein a third elastic member (22) is sleeved outside the driving rod (15), and two ends of the third elastic member (22) are respectively fixedly mounted on the driving rod (15) and the inner wall of the second cavity (21).
6. The multiple pulping apparatus for papermaking according to claim 5, characterized in that the driving rod (15) is further fixedly provided with a fourth piston (19) slidably arranged in the second chamber (21); the upper end of the rotating shaft (16) is fixedly provided with a third piston (20) which is slidably arranged in a second cavity (21); wherein, the space enclosed by the fourth piston (19), the third piston (20) and the inner wall of the second cavity (21) on the two sides is provided with liquid medium.
7. The papermaking multi-pulp smashing device according to claim 6, wherein a first elastic piece (7) is further arranged on the compression block (13), two ends of the first elastic piece (7) are fixedly arranged on the compression block (13) and the interior of the transmission cavity (6) respectively, and the compression block (13) is arranged inside the transmission cavity (6).
8. The multiple pulping device for papermaking according to claim 7, characterized in that a second piston (10) is slidably arranged in the first chamber (11), the upper end of the second piston (10) is connected with a first piston (9) slidably arranged below the transmission chamber (6), and the upper end of the first piston (9) is elastically mounted in the transmission chamber (6) through a second elastic member (8); the transmission cavity (6) is internally provided with a liquid medium.
9. The multiple pulping apparatus for papermaking according to claim 1, wherein guide blocks (17) are fixedly mounted on two sides inside the rotating shaft (16), and the guide blocks (17) are slidably arranged in sliding grooves inside the rotating shaft (3).
10. The multiple pulping apparatus for papermaking according to claim 1, wherein the breaking blade (18) is provided through an open slot on both sides of the rotary shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040379.0A CN112064391A (en) | 2020-09-28 | 2020-09-28 | Multiple pulping device for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040379.0A CN112064391A (en) | 2020-09-28 | 2020-09-28 | Multiple pulping device for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112064391A true CN112064391A (en) | 2020-12-11 |
Family
ID=73684431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011040379.0A Pending CN112064391A (en) | 2020-09-28 | 2020-09-28 | Multiple pulping device for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112064391A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584917A (en) * | 2021-05-28 | 2021-11-02 | 刘详 | Production equipment with automatic adjusting function for recycled paper |
| CN115233482A (en) * | 2022-04-08 | 2022-10-25 | 马鞍山华旺新材料科技有限公司 | Pulping equipment for producing composite titanium dioxide filled decorative base paper |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580007A (en) * | 1993-06-07 | 1996-12-03 | Buchi Labortechnik Ag | Device and method for reducing in size and mixing of material |
| CN108787073A (en) * | 2018-06-05 | 2018-11-13 | 芜湖谱瑞电子科技有限公司 | A kind of medical herbal medicine circumferential direction quick crashing device |
| CN108978301A (en) * | 2018-08-21 | 2018-12-11 | 马金奎 | A kind of strength pulping sieve apparatus in hydrabrusher |
| CN108978299A (en) * | 2018-07-23 | 2018-12-11 | 恒安（重庆）生活用纸有限公司 | A kind of hydraulic pulping device |
| CN109183481A (en) * | 2018-11-21 | 2019-01-11 | 于珊 | A kind of quick pulper device of paper grade (stock) |
| CN110367574A (en) * | 2019-08-30 | 2019-10-25 | 杨秀英 | A kind of Feed Manufacturing extruding and pelletizing plant |
| CN111034413A (en) * | 2020-01-14 | 2020-04-21 | 绥化学院 | An agricultural corn seed mixing device |
| CN210684306U (en) * | 2019-09-20 | 2020-06-05 | 枣庄市汉森造纸数控设备有限公司 | Beating equipment for papermaking |
| CN211348145U (en) * | 2019-12-26 | 2020-08-25 | 山东万晟检测评价技术有限公司 | Outdoor equipment for empty gas detection surveys |
-
2020
- 2020-09-28 CN CN202011040379.0A patent/CN112064391A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580007A (en) * | 1993-06-07 | 1996-12-03 | Buchi Labortechnik Ag | Device and method for reducing in size and mixing of material |
| CN108787073A (en) * | 2018-06-05 | 2018-11-13 | 芜湖谱瑞电子科技有限公司 | A kind of medical herbal medicine circumferential direction quick crashing device |
| CN108978299A (en) * | 2018-07-23 | 2018-12-11 | 恒安（重庆）生活用纸有限公司 | A kind of hydraulic pulping device |
| CN108978301A (en) * | 2018-08-21 | 2018-12-11 | 马金奎 | A kind of strength pulping sieve apparatus in hydrabrusher |
| CN109183481A (en) * | 2018-11-21 | 2019-01-11 | 于珊 | A kind of quick pulper device of paper grade (stock) |
| CN110367574A (en) * | 2019-08-30 | 2019-10-25 | 杨秀英 | A kind of Feed Manufacturing extruding and pelletizing plant |
| CN210684306U (en) * | 2019-09-20 | 2020-06-05 | 枣庄市汉森造纸数控设备有限公司 | Beating equipment for papermaking |
| CN211348145U (en) * | 2019-12-26 | 2020-08-25 | 山东万晟检测评价技术有限公司 | Outdoor equipment for empty gas detection surveys |
| CN111034413A (en) * | 2020-01-14 | 2020-04-21 | 绥化学院 | An agricultural corn seed mixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584917A (en) * | 2021-05-28 | 2021-11-02 | 刘详 | Production equipment with automatic adjusting function for recycled paper |
| CN115233482A (en) * | 2022-04-08 | 2022-10-25 | 马鞍山华旺新材料科技有限公司 | Pulping equipment for producing composite titanium dioxide filled decorative base paper |
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