CN217369214U - Screening plant of high-purity magnesium stearate production - Google Patents
Screening plant of high-purity magnesium stearate production Download PDFInfo
- Publication number
- CN217369214U CN217369214U CN202221430958.0U CN202221430958U CN217369214U CN 217369214 U CN217369214 U CN 217369214U CN 202221430958 U CN202221430958 U CN 202221430958U CN 217369214 U CN217369214 U CN 217369214U
- Authority
- CN
- China
- Prior art keywords
- screening
- magnesium stearate
- fixedly connected
- purity magnesium
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a screening plant of high-purity magnesium stearate production, including the screening case, be provided with the inner chamber in the screening case, and the top of screening case is provided with the feeder hopper that communicates with the inner chamber, the intracavity is provided with two screening racks, two the both ends of screening rack all are provided with a set of guide bar, and wherein the one end of two sets of guide bars just is located screening case outside position fixedly connected with mount, surface one side fixedly connected with fixed station of screening case, the embedding is rotated on the fixed station and is connected with the carousel. The utility model discloses in, through the cooperation of the movable tube that sets up, air pump, screw rod, spiral shell piece isotructure, can be fast convenient carry out jet-propelled work of cleaning to the mesh on the screening rack, can effectively avoid the condition that the mesh blockked up, the structure operation is simple convenient, need not artifical manual cleaning, labour saving and time saving has promoted follow-up cleaning's convenience greatly.
Description
Technical Field
The utility model relates to a magnesium stearate production technical field especially relates to a screening plant of magnesium stearate production of high purity.
Background
Magnesium stearate, an organic compound, is a fine white gritty powder, has a greasy feel on contact with the skin, is insoluble in water, ethanol or diethyl ether, and is mainly used as a lubricant, an anti-adhesive agent, and a glidant. The preparation method is particularly suitable for granulating oils and extract medicines, the prepared granules have good fluidity and compressibility, can be used as a glidant in direct tabletting, can also be used as a filter aid, a clarifying agent and a foam dripping agent, and a suspending agent and a thickening agent of a liquid preparation, and has very wide application range, so that the production of magnesium stearate is very wide, the conventional preparation of magnesium stearate needs to be separated out after double decomposition reaction with a sodium stearate solution, and the separated crystal fixing coarse material needs to be subsequently screened, so that a screening device for producing high-purity magnesium stearate has certain requirements;
the screening plant of some present high-purity magnesium stearate production, the screen cloth when screening, some granule impurity jam meshs appear easily, consequently after screening work is accomplished, need clean the processing to the screen cloth, and the conventional mode of cleaning all needs artifical manual use brush cleaner to clean the screen cloth, and such mode of cleaning not only the operation is wasted time and energy, uses and lacks the convenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a screening device for producing high-purity magnesium stearate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a screening device for producing high-purity magnesium stearate comprises a screening box, wherein an inner cavity is formed in the screening box, a feeding hopper communicated with the inner cavity is arranged at the top of the screening box, two screening net racks are arranged in the inner cavity, two groups of guide rods are arranged at two ends of the two screening net racks respectively, one ends of the two groups of guide rods are fixedly connected with a fixed frame at positions outside the screening box, one side of the outer surface of the screening box is fixedly connected with a fixed table, a rotary table is embedded and rotatably connected onto the fixed table, the bottom of the fixed table is provided with a first motor of which the output end is fixedly connected with the center of the bottom of the rotary table, the top of the rotary table is fixedly connected with a fixed rod, a connecting rod is rotatably connected onto the fixed rod, one end of the connecting rod is rotatably connected with the fixed frame, two accommodating grooves are formed in one side of the inner wall of the inner cavity, and movable pipes are arranged in the two accommodating grooves, the air pump is installed on the outer side of the screening box, the air outlet end of the air pump is correspondingly communicated with the two movable pipes through two movable hoses, the tops of the two movable pipes are respectively provided with an air faucet, one side of the inner cavity wall is provided with two grooves with one ends correspondingly communicated with the two accommodating grooves, the two grooves are respectively and rotatably connected with a screw rod, the two screw rods are respectively and fixedly connected with a screw block, the two screw blocks are fixedly connected with one ends of the two movable pipes, one side of the outer surface of the screening box is fixedly connected with a protection box, the outer side of the protection box is provided with a motor II, the output end of the motor II is fixedly connected with one end of one of the screw rods, the outer surfaces of the two screw rods are respectively and fixedly connected with a gear I in a nesting manner and positioned in the protection box, the middle position in the protection box is rotatably connected with a gear II, and the gear II is in common meshing connection with the two gear I, the bottom of inner chamber is provided with the feed opening, be provided with the controller on the screening case.
As a further description of the above technical solution:
the screening box is provided with guide grooves corresponding to the two groups of guide rods, and the two groups of guide rods are connected with the two groups of guide grooves in a nested sliding mode.
As a further description of the above technical solution:
the fixed rod is positioned at the position, close to the edge, of the top of the rotary table.
As a further description of the above technical solution:
two one side position of screening rack all is provided with the sluice gate groove of opening form, two equal nested sliding connection has the gate in the sluice gate groove.
As a further description of the above technical solution:
two the position of movable pipe corresponds the below that is located two screening racks respectively, and the air cock on two movable pipes all is provided with a plurality of and evenly distributed setting.
As a further description of the above technical solution:
the two screw blocks are correspondingly nested and slidably connected with the two grooves.
As a further description of the above technical solution:
inner chamber inner wall one side is provided with two and two spouts of accomodating the groove and corresponding the intercommunication, two equal nested sliding connection has the slider in the spout, two the slider corresponds fixed connection with the one end of two movable tubes.
As a further description of the above technical solution:
the model of controller is STM32, be electric connection between motor one, air pump, motor two and the controller.
The utility model discloses following beneficial effect has:
this screening plant of magnesium stearate production of high purity, through motor one, the carousel, the dead lever, the connecting rod, the mount, the guide bar, the cooperation setting of screening rack, can circulate and drive the screening rack and carry out reciprocating motion, thereby can realize even stable screening work, the homogeneity of screening can be guaranteed in the setting of two sets of screening racks, the structure operation is stable safety, can effectively guarantee the screening quality, through the movable tube that sets up, the air pump, the screw rod, the cooperation of structures such as spiral shell piece, the mesh to screening rack that can be convenient fast carries out jet-propelled cleaning work, can effectively avoid the condition of mesh jam, the structure operation is simple and convenient, need not artifical manual cleaning, time saving and labor saving, the convenience of follow-up cleaning work has been promoted greatly.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a screening device for producing high-purity magnesium stearate according to the present invention;
FIG. 2 is a front view of a high purity magnesium stearate screening device according to the present invention;
fig. 3 is a side view of the sieving device for producing magnesium stearate with high purity according to the present invention.
Illustration of the drawings:
1. screening boxes; 2. an inner cavity; 3. a feed hopper; 4. screening the net rack; 5. a guide bar; 6. a guide groove; 7. a fixed mount; 8. a fixed table; 9. a turntable; 10. a first motor; 11. fixing the rod; 12. a connecting rod; 13. a gate; 14. a receiving groove; 15. a movable tube; 16. an air pump; 17. a flexible hose; 18. an air tap; 19. a groove; 20. a screw; 21. a screw block; 22. a protective box; 23. a second motor; 24. a first gear; 25. a second gear; 26. a slider; 27. a chute; 28. a feeding port; 29. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a screening device for producing high-purity magnesium stearate comprises a screening box 1, an inner cavity 2 is arranged in the screening box 1, a feed hopper 3 communicated with the inner cavity 2 is arranged at the top of the screening box 1, two screening net racks 4 are arranged in the inner cavity 2, the two screening net racks 4 are in a square design, a screen is arranged at the bottom positions of the net racks, the two screening net racks 4 are distributed up and down, the aperture of the mesh of the upper screen is larger than that of the mesh of the lower screen, so that stable operation of screening can be ensured, two ends of the two screening net racks 4 are respectively provided with a group of guide rods 5, wherein one end of each group of guide rods 5 is fixedly connected with a fixing frame 7 at the position outside the screening box 1, the fixing frame 7 can be matched with the whole structure, when the fixing frame 7 moves, the two screening net racks 4 can be synchronously driven to move, and the structure operates stably, one side of the outer surface of the screening box 1 is fixedly connected with a fixed platform 8, the fixed platform 8 is embedded and rotatably connected with a rotary table 9, the bottom of the fixed platform 8 is provided with a motor I10 of which the output end is fixedly connected with the center of the bottom of the rotary table 9, the top of the rotary table 9 is fixedly connected with a fixed rod 11, the fixed rod 11 is rotatably connected with a connecting rod 12, one end of the connecting rod 12 is rotatably connected with the fixed frame 7, one side of the inner wall of the inner cavity 2 is provided with two accommodating grooves 14, movable pipes 15 are respectively arranged in the two accommodating grooves 14, the movable pipes 15 are arranged in the accommodating grooves 14 and can not influence the normal operation of the screening structure, an air pump 16 is arranged at the outer side of the screening box 1, the air outlet end of the air pump 16 is correspondingly communicated with the two movable pipes 15 through two movable hoses 17, the tops of the two movable pipes 15 are respectively provided with air nozzles 18, one side of the inner wall of the inner cavity 2 is provided with two grooves 19 of which one end is correspondingly communicated with the two accommodating grooves 14, the two grooves 19 are both rotatably connected with screw rods 20, the two screw rods 20 are both fixedly connected with screw blocks 21, the two screw blocks 21 are fixedly connected with one ends of two movable pipes 15, one side of the outer surface of the screening box 1 is fixedly connected with a protective box 22, the outer side of the protective box 22 is provided with a motor two 23, the output end of the motor two 23 is fixedly connected with one end of one of the screw rods 20, the outer surfaces of the two screw rods 20 and the protective box 22 are both fixedly connected with a gear one 24 in an embedded mode, the middle position in the protective box 22 is rotatably connected with a gear two 25, the gear two 25 is in common meshing connection with the two gear one 24, an air pump 16 conveys compressed air into the movable pipe 15 through a movable hose 17 and blows out the air through an air nozzle 18 to clean the screen, the screw rods 20 are driven to rotate by matching with the motor two 23, the screw rods 20 drive the screw blocks 21 to move, the screw blocks 21 drive the movable pipes 15 to move, can carry out continuous blowing to screen rack 4 and clean the work, can effectively avoid the condition that the mesh blockked up, guarantee the job stabilization nature of the plant worker, promoted the convenience of clearance operation moreover, gear structure's setting can be so that two screw rods 20 can synchronous syntropy rotate, and the bottom of inner chamber 2 is provided with feed opening 28, is provided with controller 29 on the screening case 1.
In the further scheme, all be provided with guide way 6 with two sets of guide bar 5 corresponding positions on screening case 1, be nested sliding connection between two sets of guide bar 5 and two sets of guide way 6, guide way 6's setting can guarantee when guide bar 5 can the steady operation, also can play the effect of a location direction.
In the further scheme, dead lever 11 is located the top of carousel 9 and is close to border position, and when dead lever 11 position was located carousel 9 edge, can drive connecting rod 12 on the dead lever 11 around the motion of the 9 centre of a circle of carousel after carousel 9 rotated to can reciprocal push-and-pull mount 7, the setting of cooperation guide bar 5 can reciprocal push-and-pull screening rack 4, realizes stable screening work.
In the further scheme, one side position of two screening rack 4 all is provided with the sluice gate groove of opening form, and equal nested sliding connection has gate 13 in two sluice gate grooves, sets up an open-ended sluice gate groove on one side edge of screening rack 4, when the residue that the screening got off needs to be cleared up, can open the convenient residue that gets off the screening of gate 13 and clean away, promotes the convenience of clearance work.
In the further scheme, the position of two movable pipes 15 corresponds the below that is located two screening rack 4 respectively, and air cock 18 on two movable pipes 15 all is provided with a plurality of and evenly distributed setting, and jet-propelled homogeneity can be guaranteed in the setting of a plurality of air cocks 18 to can carry out stable jet-propelled clean operation to screening rack 4.
In a further scheme, the two screw blocks 21 and the two grooves 19 are correspondingly nested and slidably connected, and the arrangement of the structure can ensure the stability of the structure operation of the whole movable pipe 15.
In the further scheme, inner chamber 2 inner wall one side is provided with two and two spouts 27 of accomodating the corresponding intercommunication of groove 14, and equal nested sliding connection has slider 26 in two spouts 27, and two sliders 26 correspond fixed connection with the one end of two movable tubes 15, and the stability of movable tube 15 structure operation can be guaranteed in the setting of this structure.
In a further scheme, the model of the controller 29 is STM32, the first motor 10, the air pump 16, the second motor 23 and the controller 29 are electrically connected, and the controller 29 is arranged to ensure that the whole structure can be stably controlled, operated and used.
The working principle is as follows: when the screening device for producing high-purity magnesium stearate is used, magnesium stearate raw materials to be screened are poured into a feeding hopper 3, the raw materials fall onto a screening net rack 4 through the feeding hopper 3, a first motor 10 drives a rotary table 9 to rotate, the rotary table 9 drives a connecting rod 12 on a fixed rod 11 to revolve around the circle center of the rotary table 9, the connecting rod 12 pushes and pulls a fixed frame 7 in a reciprocating mode, the fixed frame 7 drives the screening net rack 4 to move in a reciprocating mode through a guide rod 5, screening work can be achieved, uniform and stable screening effects can be achieved through arrangement of the two screening net racks 4, screened raw materials are discharged through a discharging opening 28, a second motor 23 and an air pump 16 are started, the second motor 23 drives a screw rod 20 to rotate, meanwhile, through meshing arrangement of a first gear 24 and a second gear 25, the first gear 24 can rotate synchronously in the same direction, the two screw rods 20 can be driven to rotate, and the two screw rods 20 drive two screw blocks 21 to move, two spiral shell pieces 21 then drive two movable pipes 15 and remove, and air pump 16 carries compressed gas to get into movable pipe 15 through activity hose 17 to spout on the screen cloth of screening rack 4 bottom through air cock 18, can spout the granule impurity that blocks up in the screen cloth, accomplish the clearance work, open gate 13, can conveniently clean the processing with remaining residue after the screening in the screening rack 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A screening plant of high-purity magnesium stearate production, is including screening case (1), its characterized in that: an inner cavity (2) is arranged in the screening box (1), a feed hopper (3) communicated with the inner cavity (2) is arranged at the top of the screening box (1), two screening net racks (4) are arranged in the inner cavity (2), a group of guide rods (5) are arranged at two ends of each of the two screening net racks (4), a fixing frame (7) is fixedly connected at one end of each of two groups of guide rods (5) and is positioned at the outer side of the screening box (1), a fixing table (8) is fixedly connected at one side of the outer surface of the screening box (1), a rotary table (9) is embedded in the fixing table (8) and is rotatably connected with the fixing table, a first motor (10) with an output end fixedly connected with the center of the bottom of the rotary table (9) is arranged at the bottom of the fixing table (8), a fixing rod (11) is fixedly connected at the top of the rotary table (9), and a connecting rod (12) is rotatably connected to the fixing rod (11), one end of the connecting rod (12) is rotatably connected with the fixing frame (7), two accommodating grooves (14) are formed in one side of the inner wall of the inner cavity (2), movable pipes (15) are arranged in the two accommodating grooves (14), an air pump (16) is installed on the outer side of the screening box (1), the air outlet end of the air pump (16) is correspondingly communicated with the two movable pipes (15) through two movable hoses (17), air nozzles (18) are arranged at the tops of the two movable pipes (15), two grooves (19) with one ends correspondingly communicated into the two accommodating grooves (14) are formed in one side of the inner wall of the inner cavity (2), screw rods (20) are rotatably connected in the two grooves (19), two screw blocks (21) are fixedly connected on the screw rods (20), the two screw blocks (21) are fixedly connected with one ends of the two movable pipes (15), a protection box (22) is fixedly connected to one side of the outer surface of the screening box (1), motor two (23) are installed in the outside of guard box (22), the output of motor two (23) and the one end fixed connection of one of them screw rod (20), two the surface of screw rod (20) just is located all nested fixedly connected with gear (24) in guard box (22), the intermediate position rotates in guard box (22) and is connected with gear two (25), gear two (25) are connected for common meshing with two gear (24), the bottom of inner chamber (2) is provided with feed opening (28), be provided with controller (29) on screening case (1).
2. A screening device for the production of high purity magnesium stearate as claimed in claim 1 wherein: the screening box (1) is provided with guide grooves (6) corresponding to the two groups of guide rods (5), and the two groups of guide rods (5) are connected with the two groups of guide grooves (6) in a nested sliding mode.
3. A screening device for the production of high purity magnesium stearate as claimed in claim 1 wherein: the fixed rod (11) is positioned at the position close to the edge of the top of the turntable (9).
4. A screening device for the production of high purity magnesium stearate as claimed in claim 1 wherein: two one side position of screening rack (4) all is provided with the sluice gate groove of opening form, two equal nested sliding connection has gate (13) in the sluice gate groove.
5. A screening device for the production of high purity magnesium stearate as claimed in claim 1 wherein: two the position of activity pipe (15) corresponds the below that is located two screening rack (4) respectively, and air cock (18) on two activity pipes (15) all are provided with a plurality of and evenly distributed setting.
6. A screening device for the production of high purity magnesium stearate in accordance with claim 1, wherein: the two screw blocks (21) are correspondingly nested and slidably connected with the two grooves (19).
7. A screening device for the production of high purity magnesium stearate in accordance with claim 1, wherein: inner chamber (2) inner wall one side is provided with two and two spouts (27) of accomodating groove (14) and corresponding the intercommunication, two equal nested sliding connection has slider (26), two in spout (27) slider (26) correspond fixed connection with the one end of two movable tubes (15).
8. A screening device for the production of high purity magnesium stearate as claimed in claim 1 wherein: the model of controller (29) is STM32, be electric connection between motor one (10), air pump (16), motor two (23) and controller (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221430958.0U CN217369214U (en) | 2022-06-08 | 2022-06-08 | Screening plant of high-purity magnesium stearate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221430958.0U CN217369214U (en) | 2022-06-08 | 2022-06-08 | Screening plant of high-purity magnesium stearate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217369214U true CN217369214U (en) | 2022-09-06 |
Family
ID=83092130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221430958.0U Active CN217369214U (en) | 2022-06-08 | 2022-06-08 | Screening plant of high-purity magnesium stearate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217369214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651608A (en) * | 2023-07-14 | 2023-08-29 | 江苏聚缘机械设备有限公司 | Brewing raw material screening structure |
-
2022
- 2022-06-08 CN CN202221430958.0U patent/CN217369214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651608A (en) * | 2023-07-14 | 2023-08-29 | 江苏聚缘机械设备有限公司 | Brewing raw material screening structure |
| CN116651608B (en) * | 2023-07-14 | 2023-10-10 | 江苏聚缘机械设备有限公司 | Brewing raw material screening structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217369214U (en) | Screening plant of high-purity magnesium stearate production | |
| CN109227668A (en) | A kind of PVC frid process equipment | |
| CN111773154A (en) | Essence and preparation process thereof | |
| CN212856876U (en) | High pressure cleaning device is used in traditional chinese medicine processing | |
| CN213197915U (en) | Decorate dustless cutting device of ceramic tile | |
| CN211482511U (en) | Live fish conveyer | |
| CN214710259U (en) | Fodder former | |
| CN218688669U (en) | Liquid feed additive water adjusting agent feeder | |
| CN210616887U (en) | Prevent concrete unloader of jam | |
| CN209302912U (en) | A kind of Special Automatic condensation squeegee devices of pharmaceutical raw material | |
| CN112873955A (en) | Equipment for producing wine by food processing | |
| CN217391734U (en) | Filter equipment is used in lithium carbonate production | |
| CN218573650U (en) | Chemical industry reation kettle convenient to observe | |
| CN217867070U (en) | Closed cooling conveying equipment for producing mixture of cable filling rope | |
| CN218477094U (en) | Feeding mechanism of screw extruder | |
| CN210170922U (en) | Impurity removing device for producing concrete liquid admixture | |
| CN212826712U (en) | Double-screw extruder for producing plastic particles | |
| CN219365460U (en) | Construction engineering quick pouring device | |
| CN214651604U (en) | High-efficient conveyor of anti-blocking material active carbon | |
| CN220634321U (en) | Reaction kettle | |
| CN220405354U (en) | Raw material proportioning device | |
| CN211800529U (en) | A continuous compounding device for production of pesticide suspending agent | |
| CN214521833U (en) | Extruder is used in production and processing of composite pipe | |
| CN215428402U (en) | A raw materials mixing arrangement for fiber powder processing | |
| CN219705308U (en) | Multi-station efficient bar jelly machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |