CN219252751U - Screening device for flour manufacturing - Google Patents
Screening device for flour manufacturing Download PDFInfo
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- CN219252751U CN219252751U CN202222553740.0U CN202222553740U CN219252751U CN 219252751 U CN219252751 U CN 219252751U CN 202222553740 U CN202222553740 U CN 202222553740U CN 219252751 U CN219252751 U CN 219252751U
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Abstract
The utility model belongs to the technical field of flour screening devices, and discloses a screening device for flour manufacturing. According to the utility model, the stepping motor, the first gear and the second gear are arranged, and the second gear is driven to rotate through the rotating rod due to the operation of the stepping motor, at the moment, the first gear drives the second mesh plate to rotate by taking the shaft center rod as the shaft center due to the mutual matching between the first gear and the second gear, so that the mesh distance between the first mesh plate and the second mesh plate is gradually reduced, and the stepping motor is stopped when the mesh distance between the second mesh plate and the first mesh plate rotates to a proper size, so that the purpose of adjusting the caliber of the screened flour is achieved, and the using effect of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of flour screening devices, and particularly relates to a screening device for flour manufacturing.
Background
At present, the mill is in the in-process of processing flour, often need use screening jar device, and screening jar device among the prior art is in the in-process of in-service use, though can reach the effect of basic crushing screening flour, but because the in-process of flour production and processing often need select the flour of different thickness degree to carry out production and processing, and screening jar device among the prior art generally lacks the mechanism of adjusting screening flour bore to make the device can not adjust the thickness degree that the flour was selected according to the processing demand of flour, and then reduced the application range of device, consequently need improve it.
Disclosure of Invention
The utility model aims at solving the problems, and provides a screening device for flour manufacturing, which has the advantage of adjusting the caliber of screened flour.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sieving mechanism that flour was used is made, includes the screening jar body, the top fixed mounting of screening jar body has driving motor, the fixed rotary rod that has cup jointed of the other end of driving motor output shaft, the other end of rotary rod runs through driving motor and fixedly connected with and is located the inside through hole square of driving motor, the inside activity of through hole square has cup jointed the roller that rolls, the inside fixed block that has cup jointed of screening jar body, the top and the bottom swing joint of through hole square of fixed block, the equal fixed mounting in both sides has first mesh board around the fixed block, the surface of first mesh board is cup jointed with the inner wall of screening jar body is fixed, the quantity of fixed block is two fixed the axle center pole that has been cup jointed between the fixed block, the surface activity of axle center pole has cup jointed the second mesh board, the surface swing joint of the equal first mesh board of surface swing joint of second mesh board of first gear, the inside fixed surface that cup joints the screening jar body has step motor output shaft, the other end and the fixed surface of the second mesh board has cup jointed the second gear, the surface of the second mesh board has cup jointed the second gear.
As the preferable mode of the utility model, the top of the screening tank body is fixedly sleeved with a hollow block right below the fixed block, and the outer surface of the hollow block is movably sleeved with a movable block.
As the preferable one of the utility model, the left side of the screening tank body is fixedly provided with the brake motor, the other end of the output shaft of the brake motor is fixedly sleeved with the rotating shaft, the other end of the rotating shaft sequentially penetrates through the screening tank body and the hollow block and is fixedly sleeved with the cam positioned below the moving block, and the outer surface of the cam is movably connected with the bottom of the moving block.
As a preferable mode of the utility model, the bottom of the moving block is fixedly provided with a rigid spring, and the other end of the rigid spring is fixedly connected with the inner wall of the hollow block.
Preferably, the external shape of the fixed block is consistent with that of the hollow block, and the bottom of the fixed block is fixedly connected with the top of the hollow block.
As the preferable mode of the utility model, the inside of the right side of the top end of the screening tank body is fixedly sleeved with a feed inlet, the upper end of the feed inlet is fixedly connected with a valve positioned outside the screening tank body, and the other end of the valve is fixedly connected with a feed pipe.
As the preferable mode of the utility model, the left side and the right side of the through hole square are fixedly provided with the fixing plates, and the bottoms of the fixing plates are movably connected with the tops of the fixing blocks.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the stepping motor, the first gear and the second gear are arranged, and the second gear is driven to rotate through the rotating rod due to the operation of the stepping motor, at the moment, the first gear drives the second mesh plate to rotate by taking the shaft center rod as the shaft center due to the mutual matching between the first gear and the second gear, so that the mesh distance between the first mesh plate and the second mesh plate is gradually reduced, and the stepping motor is stopped when the mesh distance between the second mesh plate and the first mesh plate rotates to a proper size, so that the purpose of adjusting the caliber of the screened flour is achieved, and the using effect of the device is improved.
2. According to the utility model, the moving block, the cam and the rigid spring are arranged, and the cam is driven to rotate through the rotating shaft by virtue of the operation of the brake motor, so that the cam rotates to strike the moving block, the moving block moves upwards to strike the fixed block and stretches the rigid spring, and the fixed block transmits the striking vibration to the first mesh plate and the second mesh plate, so that the flour can not block the inside of the first mesh plate and the second mesh plate, and the purpose of preventing the flour from being blocked is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic top half-sectional view of the screening can body of the present utility model;
FIG. 4 is a schematic side cross-sectional view of the present utility model;
FIG. 5 is a schematic diagram of a second mesh plate structure of the present utility model;
FIG. 6 is a schematic view of a partial enlarged structure at A in FIG. 2;
fig. 7 is a schematic view of a partial enlarged structure at B in fig. 5.
In the figure: 1. screening a tank body; 2. a driving motor; 3. a rotating rod; 4. opening square blocks; 5. a roller; 6. a fixing plate; 7. a fixed block; 8. a first mesh plate; 9. a second mesh plate; 10. a stepping motor; 11. a first gear; 12. a rotating lever; 13. a second gear; 14. a hollow block; 15. a moving block; 16. a brake motor; 17. a rotation shaft; 18. a cam; 19. a rigid spring; 20. a feed inlet; 21. a valve; 22. a feed pipe; 23. and a shaft core rod.
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. 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.
As shown in fig. 1 to 7, the utility model provides a screening device for flour manufacturing, which comprises a screening tank body 1, wherein a driving motor 2 is fixedly installed at the top of the screening tank body 1, a rotating rod 3 is fixedly sleeved at the other end of an output shaft of the driving motor 2, the other end of the rotating rod 3 penetrates through the driving motor 2 and is fixedly connected with a square through block 4 positioned in the driving motor 2, a rolling roller 5 is movably sleeved in the square through block 4, a fixed block 7 is fixedly sleeved in the screening tank body 1, the top of the fixed block 7 is movably connected with the bottom of the square through block 4, a first mesh plate 8 is fixedly installed at the front side and the rear side of the fixed block 7, the outer surface of the first mesh plate 8 is fixedly sleeved with the inner wall of the screening tank body 1, the number of the fixed blocks 7 is two, a spindle rod 23 is fixedly sleeved between the two fixed blocks 7, a second mesh plate 9 is movably sleeved at the outer surface of the spindle rod 23, a first gear 11 is fixedly sleeved at the outer surface of the second mesh plate 9, a first gear 11 is movably connected with the outer surface of the second mesh plate 9, a second mesh plate 8 is movably connected with the outer surface of the second mesh plate 12, and the second gear 13 is fixedly sleeved with the outer surface of the spindle 12 of the spindle through the spindle rod 10, and the second gear 13 is fixedly sleeved with the outer surface of the spindle 13.
The second gear 13 is driven to rotate by the rotating rod 12 due to the operation of the stepping motor 10, at this time, the first gear 11 drives the second mesh plate 9 to rotate by taking the shaft center rod 23 as the shaft center due to the mutual matching between the second gear 13 and the first gear 11, and then the mesh holes of the first mesh plate 8 and the mesh holes of the second mesh plate 9 are gradually misplaced, so that the mesh distance between the first mesh plate 8 and the second mesh plate 9 is gradually reduced until the mesh distance reaches a proper size, and the purpose of adjusting the caliber of screening flour is achieved.
Referring to fig. 2, a hollow block 14 is fixedly sleeved at the top of the screening can body 1 and directly below the fixed block 7, and a moving block 15 is movably sleeved on the outer surface of the hollow block 14.
As a technical optimization scheme of the utility model, the outer surface of the moving block 15 and the inner wall of the hollow block 14 are smooth, so that the moving block 15 can be smoother in the moving process.
Referring to fig. 2 and 4, a brake motor 16 is fixedly mounted on the left side of the screening can body 1, the other end of an output shaft of the brake motor 16 is fixedly sleeved with a rotating shaft 17, the other end of the rotating shaft 17 sequentially penetrates through the screening can body 1 and the hollow block 14 and is fixedly sleeved with a cam 18 positioned below the moving block 15, and the outer surface of the cam 18 is movably connected with the bottom of the moving block 15.
As a technical optimization scheme of the utility model, through the operation of the brake motor 16, the cam 18 is driven to rotate through the rotating shaft 17, and the cam 18 is further caused to rotate to repeatedly strike the moving block 15.
Referring to fig. 2, a rigid spring 19 is fixedly installed at the bottom of the moving block 15, and the other end of the rigid spring 19 is fixedly connected with the inner wall of the hollow block 14.
As a technical optimization scheme of the utility model, the moving block 15 has a good elastic reset function through the design of the rigid spring 19.
Referring to fig. 3, the outer shape of the fixing block 7 is identical to the outer shape of the hollow block 14, and the bottom of the fixing block 7 is fixedly coupled with the top of the hollow block 14.
As a technical optimization scheme of the utility model, through the shape design of the fixed block 7 and the hollow block 14, the fixed block 7 can prevent flour from entering the hollow block 14, and the flour can only be screened and discharged through the meshes of the first mesh plate 8.
Referring to fig. 2, a feed inlet 20 is fixedly sleeved in the right side of the top end of the screening can body 1, the upper end of the feed inlet 20 is fixedly connected with a valve 21 positioned outside the screening can body 1, and the other end of the valve 21 is fixedly connected with a feed pipe 22.
As a technical optimization scheme of the utility model, by opening the valve 21, an operator can introduce flour into the screening tank body 1 for screening processing through the feed pipe 22 and the feed inlet 20 in sequence.
Referring to fig. 3, a fixing plate 6 is fixedly installed on the left side and the right side of the through hole square 4, and the bottom of the fixing plate 6 is movably connected with the top of the fixing block 7.
By means of the design of the fixing plate 6, when the driving motor 2 operates, the through hole square 4 is driven to rotate by the rotating rod 3, the fixing plate 6 is driven to rotate along the top of the fixing block 7 and the top of the first mesh plate 8, flour on the top of the fixing block 7 and the top of the first mesh plate 8 is scraped to the mesh of the first mesh plate 8 by the fixing plate 6, and then the flour can be screened and discharged through the first mesh plate 8.
The working principle and the using flow of the utility model are as follows:
firstly, an operator starts the stepping motor 10, and the stepping motor 10 runs, so that the second gear 13 is driven to rotate through the rotating rod 12, the second gear 13 is further driven to rotate through the first gear 11, the first gear 11 drives the second mesh plate 9 to rotate by taking the shaft center rod 23 as the shaft center, the mesh distance between the first mesh plate 8 and the second mesh plate 9 is gradually reduced, the stepping motor 10 is stopped until the mesh distance reaches a proper size, the purpose of adjusting the caliber of the screened flour is achieved, and the device can adjust the thickness degree of flour screening according to the processing requirement of the flour.
Then operating personnel pass through inlet pipe 22 and feed inlet 20 with the flour in proper order and import to screening jar body 1 inside fixed block 7 and first mesh plate 8 on, operating personnel passes through start driving motor 2 this moment, because driving motor 2 moves, thereby will drive through rotary rod 3 and pass through mouth square 4 and take place to rotate, and then will drive grinding roller 5 and roll to the flour at fixed block 7 and first mesh plate 8 top, thereby will make grinding roller 5 grind the caking in the flour, simultaneously will drive fixed plate 6 and take place to rotate along the top of fixed block 7 and first mesh plate 8, thereby will make fixed plate 6 scrape the mesh at fixed block 7 and first mesh plate 8 top to first mesh plate 8, and then make the flour can pass through first mesh plate 8 and screen out the outside use of screening jar body 1, operating personnel passes through start braking motor 16 this moment, through the operation of braking motor 16, thereby will drive cam 18 and take place to rotate through rotation axis 17, and then will make cam 18 rotate and hit movable block 15, thereby will make movable block 7 and stretch out the fixed block 7 and first mesh plate 8 and make the fixed mesh plate 8 beat the mesh plate 8 and then make the fixed mesh plate 9 and make the inside of beating the fixed mesh plate 8 and shake, thereby the second mesh plate 9 can not be reached.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. Screening device that flour was made usefulness, including screening jar body (1), its characterized in that: the utility model discloses a screening tank, including screening tank body (1), rotary rod (3) has been cup jointed to the top fixed mounting of screening tank body (1), rotary rod (3) has been fixedly cup jointed to the other end of rotary rod (2) output shaft, the other end of rotary rod (3) runs through driving motor (2) and fixedly connected with and is located inside opening square (4) of driving motor (2), rolling roller (5) has been cup jointed in the activity of the inside of opening square (4), the inside fixed block (7) that cup joints of screening tank body (1), the top and opening square (4) bottom swing joint of fixed block (7), the equal fixed mounting of both sides has first orifice plate (8) around fixed block (7), the surface of first orifice plate (8) cup joints with the inner wall fixed of screening tank body (1), the quantity of fixed block (7) is two fixed cup joint between fixed block (7) has axle center pole (23), the surface activity of axle center pole (23) cup joints second orifice plate (9), the surface fixed gear (11) of second orifice plate (9) has first orifice plate (11), the surface of step-by-step motor (10) has the surface of first orifice plate (11) and the inside fixed orifice plate (1), the other end of the output shaft of the stepping motor (10) is fixedly sleeved with a rotating rod (12), the other end of the rotating rod (12) is fixedly sleeved with a second gear (13), and the outer surface of the second gear (13) is meshed and connected with the outer surface of the first gear (11).
2. A screening apparatus for flour manufacturing according to claim 1, wherein: the top of screening jar body (1) is fixed to be cup jointed hollow piece (14) under fixed block (7), the surface activity of hollow piece (14) has cup jointed movable block (15).
3. A screening apparatus for flour manufacturing according to claim 1, wherein: the screening tank comprises a screening tank body (1), wherein a brake motor (16) is fixedly installed on the left side of the screening tank body (1), a rotating shaft (17) is fixedly sleeved at the other end of an output shaft of the brake motor (16), the other end of the rotating shaft (17) sequentially penetrates through the screening tank body (1) and a hollow block (14) and is fixedly sleeved with a cam (18) located below a moving block (15), and the outer surface of the cam (18) is movably connected with the bottom of the moving block (15).
4. A screening apparatus for flour manufacturing according to claim 2, wherein: the bottom of the moving block (15) is fixedly provided with a rigid spring (19), and the other end of the rigid spring (19) is fixedly connected with the inner wall of the hollow block (14).
5. A screening apparatus for flour manufacturing according to claim 1, wherein: the external shape of the fixed block (7) is consistent with that of the hollow block (14), and the bottom of the fixed block (7) is fixedly connected with the top of the hollow block (14).
6. A screening apparatus for flour manufacturing according to claim 1, wherein: the inside fixed feed inlet (20) that has cup jointed on screening jar body (1) top right side, the upper end fixedly connected with of feed inlet (20) is located screening jar body (1) outside valve (21), the other end fixedly connected with inlet pipe (22) of valve (21).
7. A screening apparatus for flour manufacturing according to claim 1, wherein: the left side and the right side of the through hole square block (4) are fixedly provided with fixing plates (6), and the bottoms of the fixing plates (6) are movably connected with the tops of the fixing blocks (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553740.0U CN219252751U (en) | 2022-09-27 | 2022-09-27 | Screening device for flour manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553740.0U CN219252751U (en) | 2022-09-27 | 2022-09-27 | Screening device for flour manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219252751U true CN219252751U (en) | 2023-06-27 |
Family
ID=86865034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222553740.0U Active CN219252751U (en) | 2022-09-27 | 2022-09-27 | Screening device for flour manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219252751U (en) |
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2022
- 2022-09-27 CN CN202222553740.0U patent/CN219252751U/en active Active
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