CN220411544U - Screening machine convenient to feeding - Google Patents
Screening machine convenient to feeding Download PDFInfo
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- CN220411544U CN220411544U CN202321514676.3U CN202321514676U CN220411544U CN 220411544 U CN220411544 U CN 220411544U CN 202321514676 U CN202321514676 U CN 202321514676U CN 220411544 U CN220411544 U CN 220411544U
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- feeding
- fixedly connected
- screening
- rod
- feeding case
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- 238000012216 screening Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007873 sieving Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a screening machine convenient for feeding, which belongs to the technical field of grain processing equipment and comprises a screening device for screening grains, wherein the upper end of the screening device is fixedly connected with a feeding box, the side wall of the screening device is provided with a discharging pipe, the top surface of the feeding box is symmetrically and fixedly connected with a feeding pipe and extends to the inside of the feeding box, the inside of the feeding box is symmetrically and fixedly connected with guide blocks, the lower end of the inside of the feeding box is provided with a discharge hole, the discharge hole is positioned between the two guide blocks, the side wall of the discharge hole is provided with a chute, the inside of the chute is connected with an adjusting plate in a sliding way, and the outer side wall of the feeding box is fixedly connected with a mounting box. Compared with the prior art, the device can carry out intermittent type formula ration to the sieving mechanism is inside to this can the excessive screening effect that leads to of effective mode input reduces, and the unloading volume can be adjusted according to the production demand.
Description
Technical Field
The utility model belongs to the technical field of grain processing equipment, and particularly relates to a screening machine convenient for feeding.
Background
Grain plays a significant role in human beings, and with the continuous development of science and technology, the yield of grain increases year by year, and in grain processing, the grain needs to be dried, and before drying, the grain needs to be screened.
The feeding device of the existing screening machine is mostly communicated to the inside of the screening machine through a simple feeding pipe, no matter how much grain is fed into the feeding mode, the feeding mode can directly enter the inside of the screening machine, so that if too much grain is fed into the screening machine, the screening machine is likely to be choked, or the screening efficiency and the effect are caused to slide down in a straight line, the fed grain amount is required to be controlled manually, the labor intensity of workers is greatly increased, and the feeding amount still cannot be uniform.
For example, the existing chinese patent number is: the utility model discloses a feeding screening device of a CN213670506U small grain dryer, which relates to the technical field of grain processing equipment, wherein a guide plate is connected below a feeding hopper, a fan is fixed on the inner wall of a box body positioned on the left side of the guide plate, a first screen is arranged below the fan, a first discharging pipe is connected on the box body positioned on the right side of the first screen in a penetrating way, a barrel body is arranged below the right side of the box body, a second screen is fixed in the barrel body, and a second discharging pipe is connected on the barrel body on the right side of the second screen in a penetrating way.
It can be seen that the above cited patent documents also have the same problems, the device can effectively improve the screening effect in a multi-stage screening manner during use, but the feeding amount still cannot be automatically controlled during actual use, and if a large amount of grains are introduced into the device, the device can be directly blocked or the screening efficiency and effect can be reduced in a straight line.
Disclosure of Invention
The utility model aims to provide a screening machine convenient for feeding so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sieve separator convenient to feeding, includes the sieving mechanism that is used for grain screening, sieving mechanism's upper end fixedly connected with feeding case, the discharging pipe has been seted up on sieving mechanism's the lateral wall, the top surface symmetry fixedly connected with inlet pipe of feeding case to extend to the inside of feeding case, the inside symmetry fixedly connected with guide block of feeding case, the discharge gate has been seted up to the inside lower extreme of feeding case, and the discharge gate is located between two guide blocks, the spout has been seted up to the lateral wall of discharge gate, the inside sliding connection of spout has the regulating plate, the lateral wall fixedly connected with mounting box of feeding case.
Preferably, the top surface fixed mounting of feeding case has first motor, the pivot of first motor rotates and extends to the inside of feeding case to fixedly connected with puddler, the slide opening has been seted up on the inner wall that the discharge gate was kept away from to the spout, set up the regulation hole on the guide block, and extend to the inside of slide opening, and slidable mounting has sealed lid.
Preferably, one end of the adjusting plate, which is far away from the discharge hole, is fixedly connected with a push rod, and the other end of the push rod is provided with threads on the rod wall and is in threaded connection with a sleeve.
Preferably, a moving rod is rotatably connected to one end of the sleeve away from the push rod, and the moving rod slides through the inside of the sliding hole and extends to the inside of the installation box.
Preferably, one end of the push rod extending to the inside of the installation box is rotationally connected with a connecting rod, and a connecting column is rotationally sleeved on the rod wall of the connecting rod.
Preferably, a second motor is fixedly arranged at the upper end of the inside of the installation box, a rotary table is fixedly sleeved at the tail end of a rotating shaft of the second motor, and the connecting column is fixedly connected to an outer ring of the lower end face of the rotary table.
Compared with the prior art, the utility model has the technical effects and advantages that:
this sieve separator convenient to feeding is through letting in grain behind the feeding incasement portion, drive the puddler through first motor and stir grain, thereby prevent that its grain from too much or the unloading is untimely and cause the jam, start the spliced pole rotation of fixed connection on carousel and the carousel afterwards, drive the connecting rod through the spliced pole and remove, at this moment because of the other end of connecting rod is rotatory with the movable rod and be connected, and movable rod sliding connection is in the inside of slide hole, consequently, along with the cooperation of carousel rotation and connecting rod, thereby drive the connecting rod and slide along the inside left and right sides of slide hole, thereby drive the sleeve pipe and the push rod left and right sides that connect with rotating, drive its terminal fixed connection's regulating plate through the push rod and slide along the inside left and right sides of slide groove, when the regulating plate slides to the spout inside, the discharge gate will be opened at this moment, grain in the feeding incasement will flow into sieving mechanism's inside, when the regulating plate slides to the discharge gate, will reduce or pause the unloading, and can adjust the sliding travel of regulating plate in the spout through the mode of rotating the sleeve pipe, with the two mouths of adjusting. Compared with the prior art, the device can carry out intermittent type formula ration to the sieving mechanism is inside to this can the excessive screening effect that leads to of effective mode input reduces, and the unloading volume can be adjusted according to the production demand.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a pair of three-dimensional feed boxes of the present utility model;
FIG. 3 is a plan cross-sectional view of the feed box of the present utility model;
FIG. 4 is an enlarged schematic view of a portion of the structure of FIG. 3 in accordance with the present utility model;
fig. 5 is a schematic view of the structure of the moving rod, the turntable, the connecting column, and the like.
Reference numerals illustrate:
in the figure: 1. a screening device; 2. a discharge pipe; 3. a feed box; 4. a feed pipe; 5. a guide block; 6. a discharge port; 7. a chute; 8. an adjusting plate; 9. a mounting box; 10. sealing cover; 11. a first motor; 12. a stirring rod; 13. a push rod; 14. a sleeve; 15. a moving rod; 16. a connecting rod; 17. a second motor; 18. a turntable; 19. a connecting column; 20. and a slide hole.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
A sieve separator convenient to feeding as shown in fig. 1 to 5, including the sieving mechanism 1 that is used for grain screening, its characterized in that: the upper end fixedly connected with feeding case 3 of sieving mechanism 1, discharging pipe 2 has been seted up on sieving mechanism 1's the lateral wall, feeding case 3's top surface symmetry fixedly connected with inlet pipe 4 to extend to feeding case 3's inside, feeding case 3's inside symmetry fixedly connected with guide block 5, discharge gate 6 has been seted up to feeding case 3's inside lower extreme, and discharge gate 6 is located between two guide blocks 5, spout 7 has been seted up to discharge gate 6's lateral wall, spout 7's inside sliding connection has regulating plate 8, feeding case 3's lateral wall fixedly connected with mounting box 9.
The top surface fixed mounting of feeding case 3 has first motor 11, the pivot of first motor 11 rotates and extends to the inside of feeding case 3, and fixedly connected with puddler 12, stir grain through puddler 12, thereby prevent that its grain from too much or the unloading is untimely and cause the jam, slide opening 20 has been seted up on the inner wall that spout 7 kept away from discharge gate 6, the regulation hole has been seted up on the guide block 5, and extend to the inside of slide opening 20, and slidable mounting has sealed lid 10, when the unloading volume needs to be mediated, the sealed lid 10 on the guide block 5 is opened this moment, then through manual mode rotation sleeve pipe 14, will drive push rod 13 and regulating plate 8 and remove along with the rotation of sleeve pipe 14, with this adjustment regulating plate 8 is at the inside sliding travel of spout 7, thereby effectual two downtake are adjusted.
One end of the adjusting plate 8, which is far away from the discharge hole 6, is fixedly connected with a push rod 13, the other end rod wall of the push rod 13 is provided with threads, the threads are connected with a sleeve 14, one end of the sleeve 14, which is far away from the push rod 13, is rotationally connected with a moving rod 15, and the moving rod 15 slides through the inside of the sliding hole 20 and extends to the inside of the installation box 9.
One end of the push rod 13 extending to the inside of the installation box 9 is rotationally connected with a connecting rod 16, a connecting column 19 is rotationally sleeved on the rod wall of the connecting rod 16, a second motor 17 is fixedly arranged at the upper end inside the installation box 9, a rotary table 18 is fixedly sleeved at the tail end of a rotary shaft of the second motor 17, and the connecting column 19 is fixedly connected to an outer ring of the lower end face of the rotary table 18.
Principle of operation
When the screening machine convenient for feeding is used, firstly grains to be screened are thrown into the feeding box 3 through two feeding pipes 4, then a first motor 11 is started to drive a stirring rod 12 fixedly connected to a rotating shaft of the first motor to rotate, grains are stirred through the stirring rod 12, so that the grains are prevented from being blocked due to excessive grains or untimely discharging, then a second motor 17 is started to drive a rotary table 18 fixedly connected to the tail end of the rotating shaft of the second motor to rotate, the rotary table 18 drives a connecting column 19 fixedly connected to the lower end of the rotary table 18 to rotate, the connecting rod 16 rotatably sleeved on the side wall of the rotary table is driven to move through the connecting column 19, at the moment, the other end of the connecting rod 16 is rotatably connected with a moving rod 15, the moving rod 15 is slidably connected to the inside of a slide hole 20, and accordingly the rotary table 18 is rotated and the connecting rod 16 is matched, so that the moving rod 15 is driven to slide left and right along the inside of the slide hole 20, the sleeve 14 which is rotationally connected with the other end is driven by the moving rod 15, the push rod 13 which is in threaded connection with the inside of the sleeve 14 is driven to move left and right by the sleeve 14, the adjusting plate 8 which is fixedly connected with the other end of the sleeve 13 is driven by the push rod 13 to slide along the inside of the chute 7, when the adjusting plate 8 slides towards the inside of the chute 7, the discharge port 6 is opened, grains in the feeding box 3 flow into the screening device 1, when the adjusting plate 8 slides towards the discharge port 6, the feeding is reduced or suspended, intermittent feeding to the inside of the screening device 1 is realized, excessive grains can enter the screening device 1 in an effective way, the screening effect is reduced, when the blanking amount is required to be regulated, the sealing cover 10 on the guide block 5 is opened, then the sleeve 14 is manually rotated, the push rod 13 and the adjusting plate 8 are driven to move along with the rotation of the sleeve 14, the sliding travel of the adjusting plate 8 in the chute 7 is adjusted, so that the blanking can be effectively adjusted.
It should be noted that relational terms such as one and two 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
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. Screening machine convenient to feeding, including sieving mechanism (1) that are used for grain screening, its characterized in that: the utility model discloses a screening device, including screening device (1), feeding case (3) of upper end fixedly connected with, discharging pipe (2) have been seted up on the lateral wall of screening device (1), top surface symmetry fixedly connected with inlet pipe (4) of feeding case (3) to extend to the inside of feeding case (3), inside symmetry fixedly connected with guide block (5) of feeding case (3), discharge gate (6) have been seted up to the inside lower extreme of feeding case (3), and discharge gate (6) are located between two guide blocks (5), spout (7) have been seted up to the lateral wall of discharge gate (6), the inside sliding connection of spout (7) has regulating plate (8), the lateral wall fixedly connected with install bin (9) of feeding case (3).
2. A screening machine for facilitating feeding according to claim 1, wherein: the top surface fixed mounting of feeding case (3) has first motor (11), the pivot of first motor (11) rotates and extends to the inside of feeding case (3) to fixedly connected with puddler (12), slide opening (20) have been seted up on the inner wall that discharge gate (6) were kept away from to spout (7), regulation hole has been seted up on guide block (5), and extends to the inside of slide opening (20) to slidable mounting has sealed lid (10).
3. A screening machine for facilitating feeding according to claim 2, wherein: one end of the adjusting plate (8) far away from the discharge hole (6) is fixedly connected with a push rod (13), and the other end of the push rod (13) is provided with threads on the rod wall and is in threaded connection with a sleeve (14).
4. A screening machine for facilitating feeding according to claim 3, wherein: one end of the sleeve (14) far away from the push rod (13) is rotatably connected with a moving rod (15), and the moving rod (15) slides through the inside of the sliding hole (20) and extends to the inside of the installation box (9).
5. A machine for facilitating feeding according to claim 4, wherein: one end of the push rod (13) extending to the inside of the installation box (9) is rotatably connected with a connecting rod (16), and a connecting column (19) is rotatably sleeved on the rod wall of the connecting rod (16).
6. A screening machine for facilitating feeding according to claim 5, wherein: the inner upper end of the installation box (9) is fixedly provided with a second motor (17), the tail end of a rotating shaft of the second motor (17) is fixedly sleeved with a rotary table (18), and the connecting column (19) is fixedly connected to the outer ring of the lower end face of the rotary table (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514676.3U CN220411544U (en) | 2023-06-14 | 2023-06-14 | Screening machine convenient to feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514676.3U CN220411544U (en) | 2023-06-14 | 2023-06-14 | Screening machine convenient to feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220411544U true CN220411544U (en) | 2024-01-30 |
Family
ID=89650076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321514676.3U Active CN220411544U (en) | 2023-06-14 | 2023-06-14 | Screening machine convenient to feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220411544U (en) |
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2023
- 2023-06-14 CN CN202321514676.3U patent/CN220411544U/en active Active
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