CN116371737A - Food dry-type classifying screening mechanism - Google Patents
Food dry-type classifying screening mechanism Download PDFInfo
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- CN116371737A CN116371737A CN202310652344.XA CN202310652344A CN116371737A CN 116371737 A CN116371737 A CN 116371737A CN 202310652344 A CN202310652344 A CN 202310652344A CN 116371737 A CN116371737 A CN 116371737A
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- frame
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- outer frame
- sliding
- food
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- 235000013305 food Nutrition 0.000 title claims abstract description 42
- 238000012216 screening Methods 0.000 title claims abstract description 32
- 238000004513 sizing Methods 0.000 claims 3
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 241001247821 Ziziphus Species 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010332 dry classification Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/07—Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement
- B07B13/072—Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement the openings being rollers with a divergent axis and the material moving substantially along the rollers axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a food dry-type grading screening mechanism which comprises a frame, supporting frames, conveying screws, a feed hopper, an adjusting assembly, grading blanking boxes, end plates and a driving assembly, wherein four corners of the frame are respectively fixed with a fixed lug block, five supporting frames are connected to the frame in a sliding manner at equal angles, the top of the frame is symmetrically fixed with sliding rails, the bottom of each supporting frame is symmetrically fixed with a fourth sliding strip, the fourth sliding strips are in sliding connection with the outer walls of the sliding rails, a V-shaped included angle is formed between every two adjacent supporting frames, the conveying screws are rotationally connected to the top of each supporting frame through bearings, and the V-shaped included angle is formed between every two adjacent supporting frames, so that the V-shaped included angle is formed between every two adjacent conveying screws; the application makes the interval between two adjacent conveyor screw rods carry out adaptability adjustment according to the individual size of the object of screening through setting up adjusting part for whole screening mechanism can screen multiple not unidimensional food, very big improvement screening mechanism's adaptability and practicality.
Description
Technical Field
The invention relates to the technical field of food classifying and screening, in particular to a food dry classifying and screening mechanism.
Background
The utility model provides a food such as nut, jujube or apple need carry out the screening according to individual size in the course of working, guarantee that the fruit of individual size is the same is selected to a basket in, current dry-type food screening mechanism of conveying type, it is provided with multiunit conveyer belt, and be formed with V-arrangement contained angle between every conveyer belt, pour the food in conveyer belt's contained angle, along with the conveying of belt, make the food remove along the big uncovered one side of contained angle, along with the interval subassembly increase between two belts, the fruit can drop through two belts in the position that happens to pass, the fruit of equidimension can drop in different regions, thereby realize the function of screening, but this kind of dry-type food screening mechanism can not adjust when using, it can only be applicable to the food of single article class, if the individual difference of apple and jujube is great, then need use the sieve separator of two different intervals to carry out the screening, make the adaptability of sieve separator little, can not carry out the adaptability adjustment.
Accordingly, there is a need to provide a new food dry-type classifying screening mechanism that solves the above-mentioned technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a food dry-type classifying and screening mechanism.
The invention provides a food dry grading and screening mechanism, which comprises:
a frame;
the support frames are connected to the frame in an equiangular sliding manner, and a V-shaped included angle is formed between two adjacent support frames;
the conveying screw is rotationally connected to the top of the supporting frame through a bearing;
the feeding hoppers are respectively fixed at the upper ends of the two supporting frames at the two ends and are nested in a sliding manner, and the two feeding hoppers enclose a cavity with upper and lower openings and four closed sides;
the adjusting component is arranged on the frame and used for adjusting the distance between two adjacent conveying screws;
the classifying blanking boxes are fixed on the frame and positioned below the conveying screw rods, and a plurality of blanking openings are formed in the classifying blanking boxes at equal intervals;
an end plate fixed at one end of the frame;
the driving assembly is fixed at the top of the end plate and used for driving the conveying screws to simultaneously rotate in the same direction.
Preferably, side baffles are fixed on the inner walls of the upper ends of the two supporting frames at the two ends, and the side baffles are positioned right above one conveying screw at the end.
Preferably, the grading blanking box is obliquely arranged, and the lower end of the blanking opening is closed.
Preferably, the top of frame symmetry is fixed with the slide rail, the bottom symmetry of support frame is fixed with the fourth draw runner, fourth draw runner and the outer wall sliding connection of slide rail.
Preferably, the number of the supporting frames is five.
Preferably, the adjusting assembly comprises:
the electric push rods are symmetrically fixed at one side, close to the end plate, of the top of the frame;
the driving plate is fixed on the extending ends of the two electric push rods;
the driving grooves are sequentially formed in the driving plate along the length direction of the driving plate;
and the driving columns are respectively fixed on the outer walls of the four supporting frames and are in sliding connection with the inner walls of the driving grooves.
Preferably, the driving assembly includes:
the rotating shafts are rotationally connected to the top of the end plate at equal intervals through bearings;
the universal flexible shaft is fixed at the end part of the rotating shaft, and one end of the universal flexible shaft, which is far away from the rotating shaft, is fixed with the end part of the conveying screw rod;
the worm wheel is fixed at one end of the rotating shaft far away from the universal flexible shaft;
the worm is arranged below the worm wheel, the worm is meshed with the worm wheel, a plurality of the worm is fixed end to end, and two worm at two ends are both rotationally connected with the top of the end plate through bearings;
the first motor is fixed at the top of the end plate, and the end part of one worm close to one end of the first motor is fixed with the output end of the first motor.
Preferably, fixed ear blocks are fixed at four corners of the frame.
Preferably, one of the feeding hoppers on one side consists of a left outer frame and a left outer frame which are mutually connected in a sliding manner through a first linear sliding rail, one of the feeding hoppers on the other side consists of a right outer frame and a right outer frame which are mutually connected in a sliding manner through a second linear sliding rail, the left outer frame and the right outer frame are mutually connected in a sliding manner, the left outer frame and the right outer frame are respectively connected with two supporting frames at two ends in a sliding manner through a third linear sliding rail, the left outer frame, the right outer frame and the right outer frame are respectively fixed to form a cavity with four openings at the periphery, the upper opening and the lower opening are respectively surrounded by the left outer frame, the right outer frame is rotationally connected with a third screw rod through a bearing, the right outer frame is in threaded connection with the third screw rod through a threaded hole, a rack is fixed on the outer wall of the left outer frame, and the end part of the third screw rod is fixedly provided with a gear, and the gear is connected with the rack in a meshed manner.
Compared with the related art, the food dry type classifying and screening mechanism provided by the invention has the following beneficial effects:
when the screening device is used, when the individual body types of the screened objects are large in difference, the distance between two adjacent conveying screws can be adaptively adjusted through the driving and adjusting assembly, so that the distance between the conveying screws can meet the body types of the screened objects, and the plurality of conveying screws can be simultaneously driven to rotate by the driving assembly to rotate no matter how the positions of the conveying screws move, so that the whole screening mechanism can adapt to the screening work of foods with different body types and sizes, and the adaptability and the practicability of the screening mechanism are greatly improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a first motor position structure according to the present invention;
FIG. 3 is a schematic view of a driving assembly according to the present invention;
FIG. 4 is a schematic view of an adjusting assembly according to the present invention;
FIG. 5 is a second schematic diagram of the adjusting assembly of the present invention;
FIG. 6 is a schematic view of a slide rail position structure according to the present invention;
FIG. 7 is a diagram showing a fourth slide position structure according to the present invention;
FIG. 8 is a schematic diagram of the overall structure of a second embodiment of the present invention;
FIG. 9 is a schematic view of the left frame position structure of the present invention;
FIG. 10 is an enlarged view of the invention at A;
FIG. 11 is an enlarged view of the invention at B;
FIG. 12 is a right frame structure of the present invention;
FIG. 13 is an enlarged view of the invention at C;
fig. 14 is a schematic view of the structure of the third screw of the present invention.
Reference numerals in the drawings: 1. a frame; 2. a support frame; 3. a conveying screw; 4. a feed hopper; 41. a left outer frame; 42. a left outer frame; 43. a right outer frame; 44. a right outer frame; 45. a third screw; 46. a rack; 47. a gear; 5. an adjustment assembly; 51. an electric push rod; 52. a driving plate; 53. a driving groove; 54. a drive column; 6. grading blanking boxes; 7. a blanking opening is formed; 8. an end plate; 9. a drive assembly; 91. a rotating shaft; 92. a universal flexible shaft; 93. a worm wheel; 94. a worm; 95. a first motor; 10. side baffles; 11. a slide rail; 12. a fourth slide bar; 13. fixing the ear block; 14. a first linear slide; 141. a first chute; 142. a first slide bar; 15. a second linear slide rail; 151. a second chute; 152. a second slide bar; 16. a third linear slide; 161. a third chute; 162. and a third slide bar.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Example 1
Referring to fig. 1 to 7, the present embodiment provides a food dry-type classifying screening mechanism, which comprises a frame 1, a supporting frame 2, a conveying screw 3, a feed hopper 4, an adjusting component 5, a classifying blanking box 6, an end plate 8 and a driving component 9, wherein four corners of the frame 1 are respectively fixed with a fixed ear 13, five supporting frames 2 are connected to the frame 1 in an equiangular sliding manner, the top of the frame 1 is symmetrically fixed with a sliding rail 11, the bottom of the supporting frame 2 is symmetrically fixed with a fourth sliding bar 12, the fourth sliding bar 12 is connected with the outer wall of the sliding rail 11 in a sliding manner, a V-shaped included angle is formed between two adjacent supporting frames 2, the conveying screw 3 is connected to the top of the supporting frame 2 in a rotating manner through a bearing, and the V-shaped included angle is formed between the two adjacent supporting frames 2, so that the V-shaped included angle is also formed between the two adjacent conveying screws 3, food rolls from one end of the two conveying screws 3 close to one end of the two conveying screws 3 far away from each other, the feeding hoppers 4 are respectively fixed at the upper ends of the two supporting frames 2 at two ends at the inner sides of the classified discharging boxes 6 which fall down at the positions corresponding to the self sizes, the two feeding hoppers 4 are nested in a sliding way, the two feeding hoppers 4 enclose a cavity with upper and lower openings and four sides closed, the adjusting component 5 is arranged on the frame 1 and used for adjusting the interval between the two adjacent conveying screws 3, the classified discharging boxes 6 are fixed on the frame 1, the classified discharging boxes 6 are positioned below the conveying screws 3, a plurality of discharging openings 7 are formed on the classified discharging boxes 6 at equal intervals, the classified discharging boxes 6 are obliquely arranged, the lower ends of the discharging openings 7 are in a closing arrangement, food falls into the inner sides of the discharging openings 7 from the closing openings of the discharging openings 7 to the inner sides of the holding containers, the end plate 8 is fixed at one end of the frame 1, the driving assembly 9 is fixed at the top of the end plate 8 and is used for driving the conveying screws 3 to rotate in the same direction at the same time, the distance between two adjacent conveying screws 3 can be adaptively adjusted according to the individual size of a screened object by arranging the adjusting assembly 5, so that the whole screening mechanism can screen foods with various sizes, and the adaptability and the practicability of the screening mechanism are greatly improved;
when adjusting the interval between two adjacent conveyor screw 3, two conveyor screw 3 that are in the extreme end are reverse motion, when both open for two feeder hoppers 4 open the slip, and when both draw close, two feeder hoppers 4 are drawn close, make the length of the cavity that two feeder hoppers 4 enclose can be all the time with conveyor screw 3's position looks adaptation, guarantee that food is accurate drop on the conveyor screw 3, and all be fixed with side shield 10 on the upper end inner wall of two support frames 2 that are in both ends, side shield 10 is located directly over one conveyor screw 3 that is in the tip, can avoid the food to drop from the outside of the conveyor screw 3 of the extreme outside, guarantee that food can be whole concentrated on the conveyor screw 3.
The adjusting component 5 comprises electric push rods 51, the electric push rods 51 are symmetrically fixed on one side, close to the end plate 8, of the top of the frame 1, the driving plates 52 are fixed on the extending ends of the two electric push rods 51, the driving grooves 53 are sequentially formed in the driving plates 52 along the length direction of the driving plates 52, driving columns 54 are respectively fixed on the outer walls of the four supporting frames 2, the driving columns 54 are slidably connected with the inner walls of the driving grooves 53, the driving grooves 53 in the middle position are in a vertical state, the two driving grooves 53 in the two ends are in inclined states towards the two sides of the driving plates 52, the driving grooves 53 between the driving grooves 53 in the middle position and the driving grooves 53 in the end position are in inclined states towards the two sides of the driving plates 52, the acute angle degree between the driving grooves 53 in the end position and the horizontal plane is smaller than the acute angle degree between the driving grooves 53 in the middle position and the horizontal plane, and the driving plates 52 are pulled to descend through the driving of the driving electric push rods 51 in a shrinkage mode during adjustment, the driving grooves 53 enable the four driving columns 54 in the two sides to move outwards, the distance between adjacent supporting frames 3 is increased, and accordingly the distance between adjacent screw rods 3 is required to be increased, and the distance between adjacent screw rods 3 can be adjusted.
The drive assembly 9 includes pivot 91, universal flexible axle 92, worm wheel 93, worm 94 and first motor 95, the pivot 91 passes through the bearing equidistance rotation and connects at the top of end plate 8, universal flexible axle 92 is fixed at the tip of pivot 91, and universal flexible axle 92 keeps away from the one end of pivot 91 and the end fixing of conveyor screw 3, worm wheel 93 is fixed and is kept away from the one end of universal flexible axle 92 in pivot 91, worm 94 sets up in worm wheel 93's below, and worm 94 and worm wheel 93 meshing are connected, and a plurality of worm 94 head and tail are fixed, two worm 94 at both ends all rotate through the top of bearing with end plate 8 and are connected, first motor 95 is fixed at the top of end plate 8, and the tip of one worm 94 that is close to first motor 95 one end is fixed with the output of first motor 95, when needs to carry out screening work, with the food drops the cavity input between two feeder hopper 4, the food drops between two adjacent conveyor screw 3, then through driving first motor 95 and rotate, drive a plurality of worm 94 and rotate simultaneously, thereby make a plurality of worm 93 simultaneously with the same speed with rotating, drive pivot 91 rotate, make a plurality of worm wheel 92 simultaneously with the speed 3 rotate simultaneously, make the conveyor screw 3 simultaneously with the speed 3 to the same speed, the food is up to the realization is gradually between two and the conveyor box is separated from each other, the food is up to the distance between the conveyor box is up to the distance between the two is up to the conveyor box is up to the food.
Example two
Referring to fig. 8 to 14, the present embodiment provides a dry-type food classifying and screening mechanism, which has the same other features as those of the first embodiment, except that: one feeding hopper 4 on one side consists of a left outer frame 41 and a left outer frame 42 which are connected with each other in a sliding way through a first linear sliding rail 14, one feeding hopper 4 on the other side consists of a right outer frame 43 and a right outer frame 44 which are connected with each other in a sliding way through a second linear sliding rail 15, the left outer frame 41 and the right outer frame 43 are connected with each other in a sliding way, the left outer frame 41 and the right outer frame 43 are respectively fixed with two supporting frames 2 at two ends, the left outer frame 41, the left outer frame 42, the right outer frame 43 and the right outer frame 44 enclose a cavity with upper and lower openings and four sides being closed, a third screw 45 is rotationally connected on the side wall of the right outer frame 43 through a bearing, the right outer frame 44 is connected with the third screw 45 through a threaded hole in a threaded way, a rack 46 is fixed on the outer wall of the left outer frame 41, the end part of the third screw 45 is fixed with a gear 47, the gear 47 is meshed with the rack 46, when the screening object is increased, when the distance between the adjusting conveying screw rods 3 is increased, the two feeding hoppers 4 slide away from each other, so that the length of a cavity surrounded by the two feeding hoppers 4 is increased, the material can still be uniformly paved and fall into the intervals of the plurality of conveying screw rods 3 through the cavity, the specific working condition that the length of the cavity is increased is that the two supporting frames 2 at the extreme end position are away from each other, so that the left outer frame 41 and the right outer frame 43 connected with the two supporting frames are driven to slide away from each other, the left outer frame 42 and the right outer frame 44 are simultaneously driven to slide away from each other synchronously, the rack 46 can shift the gear 47 to rotate to drive the third screw rod 45 to rotate, the right outer frame 44 and the right outer frame 43 slide away from each other, and the left outer frame 42 and the right outer frame 44 are connected in a sliding manner through the third linear sliding rail 16, the left outer frame 42 can also slide in the direction deviating from the left outer frame 41 under the drive of the right outer frame 44, so that the width of a cavity surrounded by the left outer frame 41, the left outer frame 42, the right outer frame 43 and the right outer frame 44 is synchronously adjusted, the length of the whole cavity is ensured to synchronously increase along with the separation of the conveying screw 3, and the size of the screened food is increased, and the width of the cavity can be uniformly increased and adjusted, so that the length and the width of the cavity surrounded by the two feed hoppers 4 can be in the size which accords with the size of the food to ensure the uniform feeding of the food no matter how large the spacing of the conveying screw 3 is adjusted, and the mechanical linkage of the length and the width of the cavity and the spacing adjustment work of the conveying screw 3 is realized, thereby ensuring the stability, the timeliness and the accuracy of the adjustment;
the first linear sliding rail 14 is composed of a first sliding groove 141 and a first sliding bar 142, the two first sliding grooves 141 are formed in the inner wall of the left outer frame 42, the two first sliding bars 142 are fixed on the outer wall of the left outer frame 41, the first sliding bar 142 is in sliding connection with the inner wall of the first sliding groove 141, the second linear sliding rail 15 is composed of a second sliding groove 151 and a second sliding bar 152, the second sliding groove 151 is formed in the inner wall of the right outer frame 44, the second sliding bar 152 is fixed on the outer wall of the right outer frame 43, the second sliding bar 152 is in sliding connection with the inner wall of the second sliding groove 151, the third linear sliding rail 16 is composed of a third sliding groove 161 and a third sliding bar 162, the third sliding bar 161 is formed in the inner wall of one side of the upper end of the left outer frame 42, the third sliding bar 162 is fixed on the outer wall of the right outer frame 44, and the third sliding bar 162 is in sliding connection with the inner wall of the third sliding bar 161.
The circuits and control involved in the present invention are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (9)
1. A food dry-type hierarchical screening mechanism, characterized by comprising:
a frame (1);
the support frames (2) are connected to the frame (1) in an equiangular sliding manner, and a V-shaped included angle is formed between two adjacent support frames (2);
the conveying screw (3) is rotationally connected to the top of the supporting frame (2) through a bearing;
the feeding hoppers (4) are respectively fixed at the upper ends of the two supporting frames (2) at the two ends, the two feeding hoppers (4) are nested in a sliding manner, and the two feeding hoppers (4) enclose a cavity with upper and lower openings and closed periphery;
the adjusting component (5) is arranged on the frame (1) and is used for adjusting the distance between two adjacent conveying screws (3);
the classifying blanking boxes (6) are fixed on the frame (1), the classifying blanking boxes (6) are positioned below the conveying screw (3), and a plurality of blanking openings (7) are formed in the classifying blanking boxes (6) at equal intervals;
an end plate (8) fixed at one end of the frame (1);
the driving assembly (9) is fixed at the top of the end plate (8) and is used for driving the conveying screws (3) to simultaneously rotate in the same direction.
2. Dry food grading and screening mechanism according to claim 1, characterized in that side baffles (10) are fixed on the inner walls of the upper ends of both support frames (2) at both ends, said side baffles (10) being located directly above one conveyor screw (3) at the end.
3. Food dry type classifying screen mechanism according to claim 1, characterized in that the classifying blanking box (6) is arranged in an inclined shape, and the lower end of the blanking opening (7) is arranged in a closing-in shape.
4. The food dry type classifying and screening mechanism according to claim 2, wherein sliding rails (11) are symmetrically fixed at the top of the frame (1), fourth sliding strips (12) are symmetrically fixed at the bottom of the supporting frame (2), and the fourth sliding strips (12) are slidably connected with the outer walls of the sliding rails (11).
5. Food dry sizing mechanism according to claim 4, characterized in that the number of support frames (2) is five.
6. The food dry sizing mechanism of claim 5, wherein the conditioning assembly (5) comprises:
the electric push rods (51) are symmetrically fixed at one side, close to the end plate (8), of the top of the frame (1);
a driving plate (52) fixed to the protruding ends of the two electric push rods (51);
a drive groove (53) which is sequentially formed on the drive plate (52) along the length direction of the drive plate (52);
the driving columns (54) are respectively fixed on the outer walls of the four supporting frames (2), and the driving columns (54) are in sliding connection with the inner walls of the driving grooves (53).
7. The food dry sizing mechanism according to claim 6, wherein the drive assembly (9) comprises:
the rotating shafts (91) are rotationally connected to the top of the end plate (8) at equal intervals through bearings;
the universal flexible shaft (92) is fixed at the end part of the rotating shaft (91), and one end of the universal flexible shaft (92) far away from the rotating shaft (91) is fixed with the end part of the conveying screw (3);
a worm wheel (93) fixed at one end of the rotating shaft (91) far away from the universal flexible shaft (92);
the worm (94) is arranged below the worm wheel (93), the worm (94) is meshed with the worm wheel (93), a plurality of the worm (94) are fixed end to end, and two worm (94) at two ends are rotatably connected with the top of the end plate (8) through bearings;
the first motor (95) is fixed at the top of the end plate (8), and the end part of a worm (94) close to one end of the first motor (95) is fixed with the output end of the first motor (95).
8. Food dry type classifying and screening mechanism according to claim 1, characterized in that fixed lugs (13) are fixed at four corners of the frame (1).
9. Food dry type classifying screening mechanism according to claim 1, characterized in that one of the feed hoppers (4) on one side consists of a left outer frame (41) and a left outer frame (42) which are connected with each other in a sliding manner through a first linear slide rail (14), one of the feed hoppers (4) on the other side consists of a right outer frame (43) and a right outer frame (44) which are connected with each other in a sliding manner through a second linear slide rail (15), the left outer frame (41) and the right outer frame (43) are connected with each other in a sliding manner, the left outer frame (42) and the right outer frame (44) are connected with each other in a sliding manner through a third linear slide rail (16), the left outer frame (41) and the right outer frame (43) are respectively fixed with two supporting frames (2) at two ends, the left outer frame (41), the left outer frame (42), the right outer frame (43) and the right outer frame (44) enclose a cavity which is closed around an upper opening and a lower opening, a third screw (45) is connected on the side wall of the right outer frame (43) in a rotating manner through a bearing, the right outer frame (44) is connected with the third screw (45) through a third screw (45), and the screw (45) is fixedly meshed with the screw (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310652344.XA CN116371737B (en) | 2023-06-05 | 2023-06-05 | Food dry-type classifying screening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310652344.XA CN116371737B (en) | 2023-06-05 | 2023-06-05 | Food dry-type classifying screening mechanism |
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| Publication Number | Publication Date |
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| CN116371737A true CN116371737A (en) | 2023-07-04 |
| CN116371737B CN116371737B (en) | 2023-09-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118370389A (en) * | 2024-06-24 | 2024-07-23 | 云南省林业和草原科学院 | Gong vegetable peeling and cutting equipment and using method |
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| CN219150783U (en) * | 2022-11-24 | 2023-06-09 | 宁夏全通枸杞供应链管理股份有限公司 | Hierarchical sieving mechanism is used in red date, matrimony vine processing |
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| CN118370389A (en) * | 2024-06-24 | 2024-07-23 | 云南省林业和草原科学院 | Gong vegetable peeling and cutting equipment and using method |
| CN118370389B (en) * | 2024-06-24 | 2024-10-18 | 云南省林业和草原科学院 | Gong vegetable peeling and cutting equipment and using method |
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| CN116371737B (en) | 2023-09-12 |
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