CN220781247U - Raw material screening mechanism - Google Patents
Raw material screening mechanism Download PDFInfo
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- CN220781247U CN220781247U CN202322536086.7U CN202322536086U CN220781247U CN 220781247 U CN220781247 U CN 220781247U CN 202322536086 U CN202322536086 U CN 202322536086U CN 220781247 U CN220781247 U CN 220781247U
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- screening
- fixedly connected
- cam
- raw material
- sliding
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- 238000012216 screening Methods 0.000 title claims abstract description 79
- 239000002994 raw material Substances 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000006041 probiotic Substances 0.000 description 5
- 235000018291 probiotics Nutrition 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000000529 probiotic effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000007903 penetration ability Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a raw material screening mechanism, which comprises a screening shell, wherein sliding grooves are symmetrically formed in two sides of the screening shell, connecting shafts are respectively arranged in the two sliding grooves, and connecting seats are respectively arranged on the two connecting shafts; the utility model discloses a screening device, which comprises a screening shell, wherein a connecting seat is arranged on the screening shell, a raw material screening frame is arranged between the two connecting seats, vibrating boxes are symmetrically arranged on two sides of the screening shell, a cam is arranged in the vibrating boxes, and a roller is arranged above the cam.
Description
Technical Field
The utility model relates to the technical field of raw material screening, in particular to a raw material screening mechanism.
Background
Probiotics refer to a class of microorganisms beneficial to the human body, mainly species that are capable of surviving and exerting a positive effect in the intestinal tract, and they are commonly referred to as probiotics or probiotics. The quality, safety and effectiveness of the product can be ensured by screening the probiotic raw materials. Through the screening process, strains suitable for specific products and market demands can be screened out, and the quality and the efficacy of the probiotic products are improved. The prior Chinese invention patent publication number is: CN213855594U, it discloses a raw materials screening mechanism for mining industry, promotes through setting up thrust unit and removes the frame and make a round trip to when making the filter frame that removes on the frame carry out the screening to the mining industry raw materials, can select according to thoroughly, reduce later stage work load, but through shaking the screening raw materials, the dwell time of raw materials on the sieve face is longer, causes the accumulation and blocks up the phenomenon easily, has reduced the penetration ability and the screening efficiency of raw materials.
It is therefore desirable to provide a material screening mechanism that addresses the above-described issues.
Disclosure of utility model
The utility model aims to solve the technical problems that the penetration capacity and screening efficiency of materials are low.
In order to solve the technical problems, the utility model adopts a technical scheme that: the raw material screening mechanism comprises a screening shell, wherein sliding grooves are symmetrically formed in two sides of the screening shell, connecting shafts are respectively arranged in the two sliding grooves, and connecting seats are respectively arranged on the two connecting shafts; the novel screening device comprises a screening shell, and is characterized in that a raw material screening frame is arranged between two connecting seats, vibrating boxes are symmetrically arranged on two sides of the screening shell, cams are arranged in the vibrating boxes, and rollers are arranged above the cams.
Through above-mentioned technical scheme for vibrating box start-up produces inertial force and elastic force, thereby realizes efficient material separation, and screening efficiency is high.
The utility model is further provided with: the connecting shaft is connected with the sliding groove in a sliding manner, the connecting shaft is fixedly connected with the connecting seat, two sides of the raw material screening frame are fixedly connected with the connecting seat, and a screen is arranged in the raw material screening frame.
Through the technical scheme, the raw material screening frame vibrates up and down in the screening shell, so that raw materials on the screen rapidly pass through the screen holes.
The utility model is further provided with: the connecting shaft is provided with the slide bar far away from connecting seat both ends, slide bar and connecting shaft fixed connection, slide bar and screening casing sliding connection.
Through the technical scheme, the movement of the cam drives the sliding rod to slide up and down, and the sliding rod drives the connecting shaft to slide in the sliding groove.
The utility model is further provided with: the sliding rod lower surface fixedly connected with connecting block, two be provided with the gyro wheel between the connecting block, the gyro wheel rotates with the connecting block to be connected.
The utility model is further provided with: the vibrating box is characterized in that fixed blocks are arranged on two sides of the upper surface of the inner wall of the vibrating box, two fixed blocks are fixedly connected with the upper surface of the inner wall of the vibrating box, and a driving shaft is arranged between the two fixed blocks.
The utility model is further provided with: the driving shaft is connected with the fixed block through rotation, the driving shaft is fixedly connected with the cam, a motor is arranged on one side, away from the cam, of the fixed block, and the output end of the motor is fixedly connected with the driving shaft.
Through the technical scheme, the motor drives the driving shaft to rotate, the driving shaft drives the cam to rotate, and the cam rolls to drive the roller to rotate.
The utility model is further provided with: the screening shell upper surface is provided with the drain hole, drain hole and screening shell fixed connection, the screen cloth below is provided with receives the material drawer, screening shell inner wall both sides fixedly connected with slip track, receive the material drawer through slip track and screening shell sliding connection, receive material drawer one side and seted up the handle groove.
The beneficial effects of the utility model are as follows:
According to the utility model, the roller is driven to rotate by the cam in a rolling way, and the roller and the cam are matched to drive the sliding rod to vibrate up and down, so that the raw material screening frame vibrates up and down in the screening shell, the raw material on the screen rapidly passes through the screen holes, and inertial force and elastic force are generated due to vibration, so that efficient material separation is realized, the screening efficiency is high, and the intensity frequency of vibration of the screen can be changed by adjusting the rotating speed of the cam, so that the screen is suitable for screening requirements of different raw materials, and the processing capacity is high.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an internal block diagram of the present utility model;
fig. 3 is a view showing the internal structure of the vibration box of the present utility model.
In the figure: 1. screening the shell; 11. a discharge port; 12. a sliding groove; 2. a vibration box; 3. a material receiving drawer; 31. a handle slot; 32. a sliding rail; 4. a connecting shaft; 41. a connecting seat; 42. a raw material screening frame; 43. a screen; 5. a slide bar; 51. a connecting block; 52. a roller; 6. a fixed block; 61. a drive shaft; 62. a motor; 63. a cam.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1,2 and 3, a raw material screening mechanism includes a screening housing 1, sliding grooves 12 are symmetrically formed in two sides of the screening housing 1, connecting shafts 4 are respectively arranged in the two sliding grooves 12, and connecting seats 41 are respectively arranged on the two connecting shafts 4;
Be provided with raw materials screening frame 42 between two connecting seats 41, screening casing 1 bilateral symmetry is provided with vibrating box 2, is provided with cam 63 in the vibrating box 2, and the cam 63 top is provided with gyro wheel 52 for vibrating box 2 start-up produces inertial force and elastic force, thereby realizes efficient material separation, and screening efficiency is high.
The connecting shaft 4 is in sliding connection with the sliding groove 12, the connecting shaft 4 is fixedly connected with the connecting seat 41, two sides of the raw material screening frame 42 are fixedly connected with the connecting seat 41, a screen 43 is arranged in the raw material screening frame 42, the raw material screening frame 42 vibrates up and down in the screening shell 1, and raw materials on the screen rapidly pass through the screen holes.
The connecting shaft 4 is provided with the slide bar 5 far away from connecting seat 41 both ends, slide bar 5 and connecting shaft 4 fixed connection, slide bar 5 and screening casing 1 sliding connection, and the motion of cam 63 drives slide bar 5 and reciprocates, and slide bar 5 drives connecting shaft 4 and slides in the sliding tray 12.
The lower surface of the sliding rod 5 is fixedly connected with a connecting block 51, a roller 52 is arranged between the two connecting blocks 51, and the roller 52 is rotationally connected with the connecting blocks 51.
The two sides of the upper surface of the inner wall of the vibrating box 2 are provided with fixed blocks 6, the two fixed blocks 6 are fixedly connected with the upper surface of the inner wall of the vibrating box 2, and a driving shaft 61 is arranged between the two fixed blocks 6.
The driving shaft 61 is rotationally connected with the fixed block 6, the driving shaft 61 is fixedly connected with the cam 63, a motor 62 is arranged on one side, away from the cam 63, of the fixed block 6, the output end of the motor 62 is fixedly connected with the driving shaft 61, the motor 62 drives the driving shaft 61 to rotate, the driving shaft 61 drives the cam 63 to rotate, and the cam 63 rolls to drive the roller 52 to rotate.
The screening casing 1 upper surface is provided with the drain hole 11, and drain hole 11 and screening casing 1 fixed connection, screen cloth 43 below is provided with receives material drawer 3, and screening casing 1 inner wall both sides fixedly connected with slide rail 32, receive material drawer 3 through slide rail 32 and screening casing 1 sliding connection, receive material drawer 3 one side and seted up handle groove 31.
When the utility model is used, the motor 62 is started, the motor 62 drives the driving shaft 61 to rotate, the driving shaft 61 drives the cam 63 to rotate, the cam 63 rolls to drive the roller 52 to rotate, the roller 52 drives the sliding rod 5 to slide up and down through the movement of the cam 63, the sliding rod 5 drives the connecting shaft 4 to slide in the sliding groove 12, so that the raw material screening frame 42 vibrates up and down in the screening shell 1, the raw material on the screen rapidly passes through the screen holes, and the inertia force and the elastic force are generated due to the vibration, so that the efficient material separation is realized.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (7)
1. Raw materials screening mechanism, including screening casing (1), its characterized in that: sliding grooves (12) are symmetrically formed in two sides of the screening shell (1), connecting shafts (4) are respectively arranged in the two sliding grooves (12), and connecting seats (41) are respectively arranged on the two connecting shafts (4);
Be provided with raw materials screening frame (42) between two connecting seat (41), screening casing (1) bilateral symmetry is provided with vibration case (2), be provided with cam (63) in vibration case (2), cam (63) top is provided with gyro wheel (52).
2. A stock screening mechanism according to claim 1, wherein: the utility model discloses a raw material screening device, including connecting axle (4), connecting seat (41), connecting axle (4), sliding groove (12), connecting axle (4), connecting seat (41) are fixed connection between, raw material screening frame (42) both sides all with connecting seat (41) fixed connection, be provided with screen cloth (43) in raw material screening frame (42).
3. A stock screening mechanism according to claim 1, wherein: the connecting shaft (4) is far away from both ends of the connecting seat (41) and is provided with a sliding rod (5), the sliding rod (5) is fixedly connected with the connecting shaft (4), and the sliding rod (5) is in sliding connection with the screening shell (1).
4. A stock screening mechanism according to claim 3, wherein: the sliding rod (5) is fixedly connected with connecting blocks (51) on the lower surface, rollers (52) are arranged between the two connecting blocks (51), and the rollers (52) are rotationally connected with the connecting blocks (51).
5. A stock screening mechanism according to claim 1, wherein: the vibrating box is characterized in that fixed blocks (6) are arranged on two sides of the upper surface of the inner wall of the vibrating box (2), two fixed blocks (6) are fixedly connected with the upper surface of the inner wall of the vibrating box (2), and a driving shaft (61) is arranged between the two fixed blocks (6).
6. A stock screening mechanism as recited in claim 5, wherein: the driving shaft (61) is connected with the fixed block (6) through rotation, the driving shaft (61) is fixedly connected with the cam (63), a motor (62) is arranged on one side, far away from the cam (63), of the fixed block (6), and the output end of the motor (62) is fixedly connected with the driving shaft (61).
7. A stock screening mechanism according to claim 2, wherein: screening casing (1) upper surface is provided with drain hole (11), drain hole (11) and screening casing (1) fixed connection, screen cloth (43) below is provided with receives material drawer (3), screening casing (1) inner wall both sides fixedly connected with slip track (32), receive material drawer (3) through slip track (32) and screening casing (1) sliding connection, handle groove (31) have been seted up to receipts material drawer (3) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536086.7U CN220781247U (en) | 2023-09-19 | 2023-09-19 | Raw material screening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536086.7U CN220781247U (en) | 2023-09-19 | 2023-09-19 | Raw material screening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220781247U true CN220781247U (en) | 2024-04-16 |
Family
ID=90632736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322536086.7U Active CN220781247U (en) | 2023-09-19 | 2023-09-19 | Raw material screening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220781247U (en) |
-
2023
- 2023-09-19 CN CN202322536086.7U patent/CN220781247U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |