CN220780654U - Refined cotton smashing device for hydroxypropyl cellulose production - Google Patents
Refined cotton smashing device for hydroxypropyl cellulose production Download PDFInfo
- Publication number
- CN220780654U CN220780654U CN202322096492.6U CN202322096492U CN220780654U CN 220780654 U CN220780654 U CN 220780654U CN 202322096492 U CN202322096492 U CN 202322096492U CN 220780654 U CN220780654 U CN 220780654U
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- Prior art keywords
- fixedly connected
- crushing
- assembly
- hydroxypropyl cellulose
- box
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 41
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 title claims abstract description 17
- 239000001863 hydroxypropyl cellulose Substances 0.000 title claims abstract description 17
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 18
- 229920002678 cellulose Polymers 0.000 description 8
- 239000001913 cellulose Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model discloses a refined cotton smashing device for producing hydroxypropyl cellulose, which relates to the technical field of refined cotton smashing, and particularly relates to a refined cotton smashing device for producing hydroxypropyl cellulose. Through exhaust component and filter component's setting, start the air exhauster and will smash the dust suction of incasement portion and come out, carry the collection incasement portion through the conveyer pipe, conveyer pipe and exhaust pipe are located the filter screen both sides respectively, and the dust is filtered the back through the filter screen, is discharged by the exhaust pipe, avoids these dust pollution environment and mechanical equipment.
Description
Technical Field
The utility model relates to the technical field of refined cotton crushing, in particular to a refined cotton crushing device for producing hydroxypropyl cellulose.
Background
Hydroxypropyl cellulose is a semi-artificial synthetic organic compound, and in the process of cellulose production, refined cotton is required to be subjected to a series of steps of alkalization, etherification, neutralization and washing, centrifugal pressing, gas stripping, drying, crushing and the like to prepare a cellulose product, and in the process of crushing, a refined cotton crushing device for cellulose production is required.
The existing refined cotton smashing device for cellulose production is easy to generate a large amount of dust when smashing refined cotton, the dust is easy to pollute the environment and mechanical equipment, the service life of production equipment is reduced, meanwhile, foreign matters enter a smashing box when the device is used, damage is caused to the smashing device, and poor-quality refined cotton enters the smashing box, so that the quality of cellulose is easily affected.
Disclosure of Invention
The utility model aims to provide a refined cotton smashing device for producing hydroxypropyl cellulose, which solves the problems that when refined cotton is smashed, a large amount of dust is easy to generate, the dust easily pollutes the environment and mechanical equipment, the service life of production equipment is reduced, meanwhile, foreign matters are easy to enter a smashing box during use, the smashing device is damaged, and inferior refined cotton enters the smashing box, so that cellulose is easy to be influenced.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a production of hydroxypropyl cellulose is with refining cotton reducing mechanism, includes crushing case, square groove has been seted up to one side of crushing case, the inside fixedly connected with letter sorting subassembly in square groove, the upper surface overlap joint of crushing case has the case lid, the upper surface fixedly connected with updraft ventilator assembly of case lid, the surface fixedly connected with filter assembly of updraft ventilator assembly, the positive surface fixedly connected with motor frame of crushing case, the upper surface fixed mounting of motor frame has crushing assembly;
the exhaust assembly comprises a mounting plate, the lower surface of the mounting plate is fixedly connected to the upper surface of the box cover, an exhaust fan is fixedly mounted on the upper surface of the mounting plate, the output end of the exhaust fan is fixedly connected with a connecting plate, and one side of the connecting plate is fixedly connected with a conveying pipe.
Further, the letter sorting subassembly includes the letter sorting platform, the lower fixed surface of letter sorting platform is connected in the interior diapire in square groove, one side of letter sorting platform articulates through the hinge has the closing plate, the spout has been seted up to the inside wall of letter sorting platform, the inside sliding connection of spout has the ejector pad.
Further, the filter component comprises a circular cover, an air inlet is formed in one side of the upper surface of the circular cover, the inside of the air inlet is fixedly connected with the outer surface of the conveying pipe, the lower surface of the circular cover is fixedly connected with a collecting box, the inner side wall of the collecting box is fixedly connected with a fixing frame, a penetrating groove is formed in one side of the fixing frame, and a filter screen is fixedly connected in the penetrating groove.
Further, the crushing assembly comprises a driving motor, the lower surface of the driving motor is fixedly arranged on the upper surface of the motor frame, the output end of the driving motor is in spline connection with a transmission rod, one end of the transmission rod is fixedly connected with a rotating rod, and the outer surface of the rotating rod is fixedly connected with a crushing blade.
Further, an air outlet is formed in the other side of the upper surface of the circular cover, and an exhaust pipe is fixedly connected to the inside of the air outlet.
Further, the inside wall fixedly connected with baffle of crushing case, the quantity of baffle is two, the baffle is dislocation slope fixed.
The utility model provides a refined cotton smashing device for producing hydroxypropyl cellulose, which has the following beneficial effects:
1. through exhaust component and filter component's setting, start the air exhauster and will smash the dust suction of incasement portion and come out, carry the collection incasement portion through the conveyer pipe, conveyer pipe and exhaust pipe are located the filter screen both sides respectively, and the dust is filtered the back through the filter screen, by the exhaust pipe discharge, avoids these dust pollution environment and mechanical equipment, reduction in service life of production facility.
2. Through the setting of letter sorting subassembly, will wait kibbling refined cotton stand and put on the letter sorting bench, after sorting refined cotton, promote the ejector pad, extrusion closing plate varyings, makes the refined cotton after selecting enter into crushing incasement portion, avoids smashing the incasement and gets into the foreign matter, causes the damage to smashing the subassembly, and avoids the refined cotton of inferior quality to get into, influences the quality of cellulose.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic view of the structure of the sorter assembly of the present utility model;
FIG. 3 is a schematic view of the structure of the air extraction assembly of the present utility model;
fig. 4 is a schematic structural view of the pulverizing assembly of the present utility model.
The figures indicate:
1. a crushing box;
2. a sorting assembly; 201. a sorting table; 202. a sealing plate; 203. a pushing block;
3. a case cover;
4. an air draft assembly; 401. a mounting plate; 402. an exhaust fan; 403. a connecting plate; 404. a delivery tube;
5. a filter assembly; 501. a circular cover; 502. a collection box; 503. a fixed frame; 504. a filter screen;
6. a crushing assembly; 601. a driving motor; 602. a transmission rod; 603. a rotating rod; 604. a crushing blade;
7. an exhaust pipe;
8. and a baffle.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment provides a refined cotton crushing device for producing hydroxypropyl cellulose, which comprises a crushing box 1, wherein a square groove is formed in one side of the crushing box 1, a sorting assembly 2 is fixedly connected in the square groove, the upper surface of the crushing box 1 is lapped with a box cover 3, the upper surface of the box cover 3 is fixedly connected with an air draft assembly 4, the outer surface of the air draft assembly 4 is fixedly connected with a filtering assembly 5, the front surface of the crushing box 1 is fixedly connected with a motor frame, and the upper surface of the motor frame is fixedly provided with a crushing assembly 6;
the exhaust component 4 comprises a mounting plate 401, the lower surface of the mounting plate 401 is fixedly connected to the upper surface of the box cover 3, an exhaust fan 402 is fixedly mounted on the upper surface of the mounting plate 401, the output end of the exhaust fan 402 is fixedly connected with a connecting plate 403, one side of the connecting plate 403 is fixedly connected with a conveying pipe 404, dust inside the crushing box 1 is sucked out by starting the exhaust fan 402 through the arrangement of the exhaust component 4, dust pollution mechanical equipment is avoided, and the service life of production equipment is reduced.
As shown in fig. 1 and 2, the sorting assembly 2 comprises a sorting table 201, the lower surface of the sorting table 201 is fixedly connected with the inner bottom wall of the square groove, one side of the sorting table 201 is hinged with a sealing plate 202 through a hinge, the inner side wall of the sorting table 201 is provided with a sliding groove, the sliding groove is slidably connected with a push block 203, so that refined cotton to be crushed is spread on the sorting table 201 through the arrangement of the sorting assembly 2, after the refined cotton is sorted, the push block 203 is pushed, the sealing plate 202 is inwards turned over, the selected refined cotton enters the crushing box 1, foreign matters entering the crushing box 1 are prevented from entering the crushing assembly 6, damage to the crushing assembly 6 is avoided, and poor quality refined cotton is prevented from entering the crushing box, and the quality of cellulose is affected.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
as shown in fig. 1 and 3, the filter assembly 5 includes a circular cover 501, an air inlet is formed in one side of the upper surface of the circular cover 501, the inside of the air inlet is fixedly connected to the outer surface of the conveying pipe 404, the lower surface of the circular cover 501 is fixedly connected with a collecting box 502, the inner side wall of the collecting box 502 is fixedly connected with a fixing frame 503, a through groove is formed in one side of the fixing frame 503, a filter screen 504 is fixedly connected to the inside of the through groove, the conveying pipe 404 and the exhaust pipe 7 are respectively located at two sides of the filter screen 504, dust is discharged by the exhaust pipe 7 after being filtered by the filter screen 504, and dust pollution to the environment is avoided.
As shown in fig. 1 and 4, the crushing assembly 6 comprises a driving motor 601, the lower surface of the driving motor 601 is fixedly mounted on the upper surface of the motor frame, the output end of the driving motor 601 is in spline connection with a transmission rod 602, one end of the transmission rod 602 is fixedly connected with a rotating rod 603, the outer surface of the rotating rod 603 is fixedly connected with a crushing blade 604, the driving motor 601 is started by an external power supply through the setting of the crushing assembly 6, the rotating rod 603 is driven to rotate by the transmission rod 602, and the crushing blade 604 rotates in a following manner, so that refined cotton is crushed.
As shown in fig. 1 and 2, an air outlet is formed on the other side of the upper surface of the circular cover 501, and an exhaust pipe 7 is fixedly connected to the inside of the air outlet.
As shown in fig. 1 and 2, the inner side wall of the crushing box 1 is fixedly connected with two baffles 8, and the baffles 8 are fixed in a staggered inclined manner, so that the large-sized refined cotton is conveniently extracted when the suction fan 402 is prevented from sucking through the arrangement of the baffles 8.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
specifically, the refined cotton smashing device for producing hydroxypropyl cellulose is used in the working process/the using process: spreading refined cotton to be crushed on the sorting table 201, after the refined cotton is sorted, pushing the push block 203, extruding the sealing plate 202 to turn inwards, enabling the selected refined cotton to enter the crushing box 1, avoiding entering foreign matters in the crushing box 1, avoiding entering inferior refined cotton, starting the driving motor 601 by an external power supply, driving the rotating rod 603 to rotate through the transmission rod 602, enabling the crushing blade 604 to rotate, crushing the refined cotton, simultaneously, starting the exhaust fan 402 to suck dust in the crushing box 1, conveying the dust into the collecting box 502 through the conveying pipe 404, arranging the conveying pipe 404 and the exhaust pipe 7 on two sides of the filter screen 504 respectively, discharging the dust through the exhaust pipe 7 after the dust is filtered by the filter screen 504, and sucking the large-sized refined cotton out by the exhaust pipe 7 when the baffle 8 avoids sucking.
The electrical components are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Refined cotton reducing mechanism is used in production of hydroxypropyl cellulose, including smashing case (1), its characterized in that: a square groove is formed in one side of the crushing box (1), a sorting assembly (2) is fixedly connected to the inside of the square groove, a box cover (3) is lapped on the upper surface of the crushing box (1), an air draft assembly (4) is fixedly connected to the upper surface of the box cover (3), a filtering assembly (5) is fixedly connected to the outer surface of the air draft assembly (4), a motor frame is fixedly connected to the front surface of the crushing box (1), and a crushing assembly (6) is fixedly installed on the upper surface of the motor frame;
the exhaust assembly (4) comprises a mounting plate (401), the lower surface of the mounting plate (401) is fixedly connected to the upper surface of the box cover (3), an exhaust fan (402) is fixedly mounted on the upper surface of the mounting plate (401), the output end of the exhaust fan (402) is fixedly connected with a connecting plate (403), and one side of the connecting plate (403) is fixedly connected with a conveying pipe (404).
2. The purified cotton pulverizing apparatus for producing hydroxypropyl cellulose according to claim 1, characterized in that: the sorting assembly (2) comprises a sorting table (201), the lower surface of the sorting table (201) is fixedly connected with the inner bottom wall of the square groove, one side of the sorting table (201) is hinged with a sealing plate (202) through a hinge, the inner side wall of the sorting table (201) is provided with a sliding groove, and the sliding block (203) is connected with the sliding groove in a sliding mode.
3. The purified cotton pulverizing apparatus for producing hydroxypropyl cellulose according to claim 1, characterized in that: the filter component (5) comprises a circular cover (501), an air inlet is formed in one side of the upper surface of the circular cover (501), the inside of the air inlet is fixedly connected with the outer surface of the conveying pipe (404), a collecting box (502) is fixedly connected with the lower surface of the circular cover (501), a fixing frame (503) is fixedly connected with the inner side wall of the collecting box (502), a penetrating groove is formed in one side of the fixing frame (503), and a filter screen (504) is fixedly connected with the inside of the penetrating groove.
4. The purified cotton pulverizing apparatus for producing hydroxypropyl cellulose according to claim 1, characterized in that: the crushing assembly (6) comprises a driving motor (601), the lower surface of the driving motor (601) is fixedly arranged on the upper surface of the motor frame, a transmission rod (602) is connected with the output end of the driving motor (601) through a spline, one end of the transmission rod (602) is fixedly connected with a rotating rod (603), and the outer surface of the rotating rod (603) is fixedly connected with a crushing blade (604).
5. A purified cotton mill for producing hydroxypropyl cellulose according to claim 3, characterized in that: an air outlet is formed in the other side of the upper surface of the round cover (501), and an exhaust pipe (7) is fixedly connected to the inside of the air outlet.
6. The purified cotton pulverizing apparatus for producing hydroxypropyl cellulose according to claim 1, characterized in that: the utility model discloses a crushing box, including crushing case (1), inside wall fixedly connected with baffle (8), the quantity of baffle (8) is two, baffle (8) are dislocation slope fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096492.6U CN220780654U (en) | 2023-08-07 | 2023-08-07 | Refined cotton smashing device for hydroxypropyl cellulose production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096492.6U CN220780654U (en) | 2023-08-07 | 2023-08-07 | Refined cotton smashing device for hydroxypropyl cellulose production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220780654U true CN220780654U (en) | 2024-04-16 |
Family
ID=90665604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096492.6U Active CN220780654U (en) | 2023-08-07 | 2023-08-07 | Refined cotton smashing device for hydroxypropyl cellulose production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220780654U (en) |
-
2023
- 2023-08-07 CN CN202322096492.6U patent/CN220780654U/en active Active
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| GR01 | Patent grant |