CN221086365U - Screening device for production - Google Patents
Screening device for production Download PDFInfo
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- CN221086365U CN221086365U CN202322679709.6U CN202322679709U CN221086365U CN 221086365 U CN221086365 U CN 221086365U CN 202322679709 U CN202322679709 U CN 202322679709U CN 221086365 U CN221086365 U CN 221086365U
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- 238000012216 screening Methods 0.000 title claims abstract description 96
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 19
- 239000003814 drug Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 11
- 229940079593 drug Drugs 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a screening device for production, which comprises a frame, wherein a screening box is fixedly arranged on the upper surface of the frame, a driving motor and a driving box are fixedly arranged on the left side of the frame, a feeding pipe is fixedly connected to the right side of the driving box, a spiral conveying rod is rotatably arranged in the feeding pipe, the right end of the feeding pipe extends to the inside of the screening box, a screening component is arranged in the screening box, and a wind power component is arranged on the upper surface of the screening box. According to the utility model, the movable sieve plate is arranged in the screening box, the rotating motor is used for driving the cam top block to drive the movable sieve plate to generate the effect of up-down vibration, the fan is used for conveying air into the air guide sleeve, the plurality of split air holes are used for conveying high-speed air flow into the screening box, and wind power screening is simultaneously carried out in the process of vibration screening of medicines, so that the screening and separation effects on materials with lighter specific gravity and easy agglomeration in the medicines are obvious, and the efficiency of screening work is improved.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a screening device for production.
Background
The medicine is used for preventing, treating and diagnosing human diseases, purposefully regulating physiological functions of human, and prescribing indications or functions, usage and dosage of substances including traditional Chinese medicines, chemical medicines, biological products and the like, and in the production and manufacturing process of the medicine, raw materials of the medicine are required to be screened, the raw materials of the medicine are divided into two types with different sizes, and then a screening device is required to be used.
The patent application number is CN202123286360.7, discloses a sieving mechanism that medicine production and processing used, including the screening case, screening case inner wall fixedly connected with first backup pad. The first filter is driven to vibrate through the weight of the falling raw materials, larger impurities are filtered, the second filter is driven to vibrate through the falling weight of the filtered medicine raw materials, smaller impurity particles in the medicine raw materials are pushed to filter, and the aim of effectively screening the medicine raw materials is fulfilled.
The sieving mechanism that medicine production and processing was used that proposes in above application file only produces the vibration to the filter through the gravity that produces when utilizing raw and other materials whereabouts in the in-service use, and the vibration is filtered the raw and other materials screening again to can not reach thorough screening and separation effect, especially some specific gravities are lighter and easy reunion material, not only are difficult to separate the screening, and lead to the filter screen to block up easily, influence screening course of working. Therefore, we design a screening device for drug production.
Disclosure of utility model
The present utility model is directed to a screening device for production, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a screening device for production, includes the frame, the upper surface fixed of frame is provided with the screening case, the left side fixed mounting of frame has driving motor and drive box, the right side fixedly connected with inlet pipe of drive box, the inside rotation of inlet pipe is provided with the screw conveyer pole, and the right-hand member of inlet pipe extends to the inside of screening case, the inside of screening case is provided with screening subassembly, the upper surface of screening case is provided with wind-force subassembly;
The screening assembly comprises a movable screen plate rotationally connected to the inner wall of the screening box, a rotary motor is fixedly connected to the side face of the screening box, an output shaft of the rotary motor extends to the inside of the screening box, and a cam top block is fixedly connected to the inside of the screening box and is in lap joint with the lower surface of the movable screen plate;
the wind power assembly comprises a fan and a guide cover, wherein the guide cover and the fan are fixedly arranged on the upper surface of the screening box, the output end of the fan extends to the inside of the guide cover, a plurality of diversion air holes are formed in the upper surface of the screening box, and the positions of the diversion air holes correspond to the guide cover.
Preferably, the right side of screening case has offered and has been the first discharge gate of bar, the right-hand member fixedly connected with stock guide of activity sieve, the position of first discharge gate corresponds with the stock guide, and one side of stock guide extends to the outside of first discharge gate.
Preferably, the output end of the feeding pipe is fixedly connected with a feeding plate, and the position of the feeding plate corresponds to that of the movable sieve plate.
Preferably, the top of inlet pipe inlays and is equipped with the reinforced box, the right side fixedly connected with first play hopper of screening case, the position of first play hopper corresponds with first discharge gate, the upper surface fixedly connected with two positions of movable sieve board striker plates that are symmetrical each other.
Preferably, a dust removing filter screen is inserted and arranged on the inner wall of the air guide sleeve, and the position of the dust removing filter screen corresponds to the input end of the fan.
Preferably, two driving wheels are arranged in the driving box, belts are arranged on the surfaces of the two driving wheels, and the driving motor is in transmission connection with the spiral conveying rod through the driving wheels and the belts.
Preferably, a second discharge hole is formed in the lower surface of the screening box, a second discharge hopper is fixedly arranged on the lower surface of the screening box, and the position of the second discharge hopper corresponds to that of the second discharge hole.
Compared with the prior art, the utility model has the following advantages:
1. According to the utility model, the movable sieve plate is arranged in the screening box, the rotating motor is used for driving the cam top block to drive the movable sieve plate to generate the effect of up-down vibration, meanwhile, the fan is used for conveying air into the air guide cover, and the plurality of split air holes are used for conveying high-speed air flow into the screening box, so that wind power screening is simultaneously carried out in the process of vibration screening of medicines, and the screening and separation effects on materials with lighter specific gravity and easy agglomeration in the medicines are obvious, thereby being beneficial to improving the efficiency of screening work.
2. According to the utility model, the spiral conveying rod is arranged in the feeding pipe, so that materials in the feeding pipe can be continuously conveyed and fed by the spiral conveying rod, the feeding pipe is prevented from being blocked, and continuous feeding is facilitated; through being provided with the dust removal filter screen in the inside of kuppe, can carry out dust filtration to the outside air of fan input to be favorable to improving the quality of air current screening.
Drawings
FIG. 1 is a schematic perspective elevation view of the utility model;
FIG. 2 is a schematic view of the internal structure of the screening box of the utility model;
fig. 3 is an enlarged schematic view of fig. 2a of the utility model.
In the figure: 1. a frame; 2. a screening box; 3. a driving motor; 4. a drive box; 5. a feed pipe; 6. a movable screen plate; 7. a rotating electric machine; 8. a cam ejector block; 9. a blower; 10. a guide cover; 11. a split air hole; 12. a first discharge port; 13. a material guide plate; 14. a feeding plate; 15. a charging box; 16. a first discharge hopper; 17. a striker plate; 18. a dust removal filter screen; 19. a screw conveyor rod; 20. a second discharge port; 21. and a second discharging hopper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, a screening device for production comprises a frame 1, wherein a screening box 2 is fixedly arranged on the upper surface of the frame 1, a driving motor 3 and a driving box 4 are fixedly arranged on the left side of the frame 1, a feeding pipe 5 is fixedly connected to the right side of the driving box 4, and a feeding box 15 is embedded at the top of the feeding pipe 5.
The inside rotation of inlet pipe 5 is provided with screw conveyer pole 19, and the right-hand member of inlet pipe 5 extends to the inside of screening case 2, and the inside of screening case 2 is provided with screening subassembly, and the upper surface of screening case 2 is provided with wind-force subassembly.
Two driving wheels are arranged in the driving box 4 and are respectively arranged at the output shaft of the driving motor 3 and the end part of the spiral conveying rod 19, belts are arranged on the surfaces of the two driving wheels, and the driving motor 3 and the spiral conveying rod 19 are in transmission connection through the driving wheels and the belts.
It is worth noting that, through being provided with screw conveying pole 19 in the inside of inlet pipe 5, can utilize driving motor 3 to drive screw conveying pole 19 rotation, carry out continuous feeding to the inside material of inlet pipe 5 to avoid inlet pipe 5 to produce the jam, be favorable to lasting feeding.
The screening assembly comprises a movable screen plate 6 which is rotationally connected to the inner wall of the screening box 2, two baffle plates 17 which are mutually symmetrical in position are fixedly connected to the upper surface of the movable screen plate 6, and the baffle plates 17 can limit materials in the vibration process.
The side fixedly connected with rotating electrical machines 7 of screening case 2, the output shaft of rotating electrical machines 7 extends to the inside of screening case 2, and fixedly connected with cam kicking block 8, cam kicking block 8 overlap joint with the lower surface of activity sieve 6.
The second discharge gate 20 has been seted up to the lower surface of screening case 2, and the fixed second hopper 21 that is provided with of lower surface of screening case 2, and the position of second hopper 21 corresponds with second discharge gate 20, and second discharge gate 20 is located the below of movable sieve 6.
The output end of the feed pipe 5 is fixedly connected with a feed plate 14, the position of the feed plate 14 corresponds to that of the movable sieve plate 6, and the feed plate 14 is of a downward inclined structure, so that materials of the feed pipe 5 can be guided to the surface of the movable sieve plate 6.
The first discharge gate 12 that is the bar is offered on the right side of screening case 2, the first hopper 16 that goes out of the right side fixedly connected with of screening case 2, the position of first hopper 16 corresponds with first discharge gate 12, the right-hand member fixedly connected with stock guide 13 of activity sieve 6, the position of first discharge gate 12 corresponds with stock guide 13, and one side of stock guide 13 extends to the outside of first discharge gate 12, utilize stock guide 13 can carry the material on activity sieve 6 surface to first hopper 16 surface.
The wind power assembly comprises a fan 9 and a guide cover 10, wherein the guide cover 10 and the fan 9 are fixedly arranged on the upper surface of the screening box 2, and the output end of the fan 9 extends to the inside of the guide cover 10.
The upper surface of screening case 2 has offered a plurality of reposition of redundant personnel gas pocket 11, and a plurality of reposition of redundant personnel gas pocket 11 evenly distributed utilizes reposition of redundant personnel gas pocket 11 can play the effect that the air flow of accelerateing into screening case 2 inside, and the position of reposition of redundant personnel gas pocket 11 corresponds with kuppe 10, and dust removal filter screen 18 is installed to the inner wall of kuppe 10 in the intussuseption, and the position of dust removal filter screen 18 corresponds with the input of fan 9.
It should be noted that, by providing the dust removing filter screen 18 inside the air guide sleeve 10, dust can be filtered on the external air input by the fan 9, thereby being beneficial to improving the quality of airflow screening.
When the device is used, firstly, medicine materials are put into the feeding pipe 5 from the feeding box 15, then the driving motor 3 is started to drive the spiral conveying rod 19 to rotate, further the materials are pushed to the surface of the movable sieve plate 6 in the screening box 2, then the rotating motor 7 is used for driving the cam jacking block 8 to drive the movable sieve plate 6 to vibrate up and down, meanwhile, the fan 9 is used for conveying air into the air guide cover 10, and the plurality of air distribution holes 11 are used for conveying high-speed air flow in the screening box 2, so that in the process of vibrating and screening the materials, the small-particle materials in the materials are directly blown to the lower part of the movable sieve plate 6 by the high-speed air flow, then the materials are discharged from the second discharging hole 20, meanwhile, the situation that the materials block the movable sieve plate 6 is formed can be avoided, and then the large-particle materials are discharged from the first discharging hole 12 under the vibration effect is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a sieving mechanism is used in production, includes frame (1), its characterized in that: the screening box is characterized in that a screening box (2) is fixedly arranged on the upper surface of the frame (1), a driving motor (3) and a driving box (4) are fixedly arranged on the left side of the frame (1), a feeding pipe (5) is fixedly connected to the right side of the driving box (4), a spiral conveying rod (19) is rotatably arranged in the feeding pipe (5), the right end of the feeding pipe (5) extends to the inside of the screening box (2), a screening assembly is arranged in the screening box (2), and a wind power assembly is arranged on the upper surface of the screening box (2);
The screening assembly comprises a movable screen plate (6) rotatably connected to the inner wall of the screening box (2), a rotary motor (7) is fixedly connected to the side face of the screening box (2), an output shaft of the rotary motor (7) extends to the inside of the screening box (2), and is fixedly connected with a cam top block (8), and the cam top block (8) is in lap joint with the lower surface of the movable screen plate (6);
The wind power assembly comprises a fan (9) and a guide cover (10), wherein the guide cover (10) and the fan (9) are fixedly arranged on the upper surface of the screening box (2), the output end of the fan (9) extends to the inside of the guide cover (10), a plurality of diversion air holes (11) are formed in the upper surface of the screening box (2), and the positions of the diversion air holes (11) correspond to the guide cover (10).
2. A production screening apparatus according to claim 1, wherein: the screening box is characterized in that a first strip-shaped discharge hole (12) is formed in the right side of the screening box (2), the right end of the movable screen plate (6) is fixedly connected with a guide plate (13), the position of the first discharge hole (12) corresponds to the guide plate (13), and one side of the guide plate (13) extends to the outside of the first discharge hole (12).
3. A production screening apparatus according to claim 1, wherein: the output end of the feed pipe (5) is fixedly connected with a feed plate (14), and the position of the feed plate (14) corresponds to that of the movable sieve plate (6).
4. A production screening apparatus according to claim 1, wherein: the top of inlet pipe (5) is inlayed and is equipped with reinforced box (15), the right side fixedly connected with of screening case (2) is first goes out hopper (16), the position of first play hopper (16) corresponds with first discharge gate (12), the upper surface fixedly connected with of movable sieve (6) two positions striker plates (17) that are symmetrical each other.
5. A production screening apparatus according to claim 1, wherein: the inner wall of the air guide sleeve (10) is inserted with a dust removing filter screen (18), and the position of the dust removing filter screen (18) corresponds to the input end of the fan (9).
6. A production screening apparatus according to claim 1, wherein: two driving wheels are arranged in the driving box (4), belts are arranged on the surfaces of the two driving wheels, and the driving motor (3) and the spiral conveying rod (19) are in transmission connection through the driving wheels and the belts.
7. A production screening apparatus according to claim 1, wherein: the lower surface of screening case (2) has seted up second discharge gate (20), and the fixed second that is provided with of lower surface of screening case (2) goes out hopper (21), and the position of second goes out hopper (21) corresponds with second discharge gate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322679709.6U CN221086365U (en) | 2023-10-08 | 2023-10-08 | Screening device for production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322679709.6U CN221086365U (en) | 2023-10-08 | 2023-10-08 | Screening device for production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221086365U true CN221086365U (en) | 2024-06-07 |
Family
ID=91319039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322679709.6U Active CN221086365U (en) | 2023-10-08 | 2023-10-08 | Screening device for production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221086365U (en) |
-
2023
- 2023-10-08 CN CN202322679709.6U patent/CN221086365U/en active Active
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