CN218574220U - Chemical fertilizer granule sieving mechanism - Google Patents
Chemical fertilizer granule sieving mechanism Download PDFInfo
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- CN218574220U CN218574220U CN202222695192.5U CN202222695192U CN218574220U CN 218574220 U CN218574220 U CN 218574220U CN 202222695192 U CN202222695192 U CN 202222695192U CN 218574220 U CN218574220 U CN 218574220U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The utility model relates to a chemical fertilizer screening technique field discloses a chemical fertilizer granule sieving mechanism, including the screening case, first spout has all been seted up to screening case both sides inner wall, two the equal sliding connection of first spout inner wall has first slider, and two the same first screen board of one side fixedly connected with that first slider is relative, the second spout has all been seted up to screening case both sides inner wall, two the equal sliding connection of second spout inner wall has the second slider, and the same second screen board of one side fixedly connected with that two second sliders are relative. The utility model discloses can promote the chemical fertilizer granule that stops on first screen cloth board and the second screen cloth board and remove to first discharge gate and second discharge gate department respectively, the chemical fertilizer granule that stops on first screen cloth board and the second screen cloth board falls into to first collecting box and second collecting box through the effect of first discharge gate and second discharge gate respectively in, reaches the collection effect to chemical fertilizer granule after the screening, and is comparatively practical, is fit for extensively promoting and using.
Description
Technical Field
The utility model belongs to the technical field of the chemical fertilizer screening, specifically speaking relates to a chemical fertilizer granule sieving mechanism.
Background
The chemical fertilizer is generally chemical fertilizer, and is a fertilizer which is prepared by a chemical method and contains one or more nutrient elements required by the growth of crops, is also called inorganic fertilizer and comprises nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, trace element fertilizer, compound fertilizer and the like.
Retrieve CN216225424U and disclose a chemical fertilizer granule sieving mechanism, including the sieving mechanism main part, the lower extreme of sieving mechanism main part is provided with the support frame, the inner wall of support frame is provided with floats dirt collection device, one side of floating dirt collection device is provided with shock-resistant motor, one side of shock-resistant motor is provided with damping spring, damping spring's upper end is provided with the screening case. A chemical fertilizer granule sieving mechanism, through being provided with floating dust collection device, through collecting motor work, through taking out the dirt pipe and extracting to the collecting box in the floating dust of screening incasement, prevent that the floating dust accumulation of screening incasement is too many, the spoilage of sieving mechanism main part has been reduced, through being provided with and preventing stifled device, through preventing stifled motor drive lead screw work, the lead screw drives stifled board work, prevent that stifled board from moving the clearance rod and carry out work to the screen cloth, prevent that the screen cloth from blockking up the too work progress that influences the sieving mechanism main part, the effect of use is better for traditional mode.
However, the inventor finds that the technical scheme still has at least the following defects: in the device, after the screening work is finished, the screened fertilizer particles with different sizes are inconvenient to collect.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model adopts the following basic concept:
a chemical fertilizer particle screening device comprises a screening box, wherein first sliding grooves are formed in the inner walls of two sides of the screening box, the inner walls of the two first sliding grooves are connected with first sliding blocks in a sliding mode, one opposite side of the two first sliding blocks is fixedly connected with a first screen plate, second sliding grooves are formed in the inner walls of two sides of the screening box, the inner walls of the two second sliding grooves are connected with second sliding blocks in a sliding mode, one opposite side of the two second sliding blocks is fixedly connected with a second screen plate, and the second screen plate is located below the first screen plate;
screening case one side has been seted up two rectangle expansion mouths, two equal sliding connection of rectangle expansion mouth inner wall has the slide bar, first sieve mesh board and second sieve mesh board top all are provided with the scraper blade, two the scraper blade contacts with first sieve mesh board and second sieve mesh board top outer wall respectively, two slide bar one end fixed connection is on two scraper blade one side outer walls respectively, two the same deflector of slide bar one end fixedly connected with, deflector one side outer wall fixedly connected with thread block, screening case one side outer wall fixedly connected with fixed plate, and fixed plate one side rotates and is connected with the lead screw, the thread block spiro union is on the lead screw outer wall, screening case one side outer wall fixedly connected with motor frame, and fixedly connected with driving motor on the motor frame, driving motor output shaft is in lead screw one end.
As a further improvement of the technical scheme, the aperture of the second screen plate is smaller than that of the first screen plate, and the outer walls of the middle parts of the bottoms of the first screen plate and the second screen plate are fixedly connected with vibrating motors.
As a further improvement of the technical scheme, the first sliding chute bottom inner wall is fixedly connected with a first spring, and the top ends of the first springs are fixedly connected to the outer walls of the bottoms of the two first sliding blocks respectively.
As a further improvement of the technical scheme, the top ends of the second springs are fixedly connected to the outer walls of the bottoms of the two second sliding blocks respectively.
As a further improvement of the technical scheme, a first discharge port and a second discharge port are formed in one side of the screening box, and the first discharge port and the second discharge port are respectively located on one sides of the first screen plate and the second screen plate.
As a further improvement of the technical scheme, a first collecting box and a second collecting box are arranged on one side of the screening box, and the first collecting box and the second collecting box are respectively positioned on one sides of the first discharging hole and the second discharging hole.
As a further improvement of the technical scheme, the bottom of the screening box is provided with a supporting plate, the outer wall of the top of the supporting plate is provided with a dust collection box, the bottom of the screening box is provided with a feed opening, the dust collection box is located under the feed opening, two sides of the bottom of the screening box are fixedly connected with symmetrically-arranged guide seats, and the guide seats are respectively located on two sides of the feed opening.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses, after the screening work is accomplished, first spring and second spring through the setting, make first sieve otter board and second sieve otter board reset to original position, and first sieve otter board and second sieve otter board contact with two scraper blade bottom outer walls, start driving motor drive lead screw this moment and rotate, the lead screw drives screw thread piece lateral shifting, the screw thread piece drives deflector lateral shifting, the effect of deflector cooperation rectangle expansion mouth drives two slide bar lateral shifting, two slide bars drive the surface lateral shifting of two scraper blades at first sieve otter board and second sieve otter board, can promote the chemical fertilizer granule that stops on first sieve otter board and the second sieve otter board to first discharge gate and second discharge gate department removal respectively, chemical fertilizer granule that stops on first sieve otter board and the second sieve otter board falls into to first collecting box and second collecting box through the effect of first discharge gate and second discharge gate respectively, thereby reach the collection effect to chemical fertilizer granule after the screening.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of a screening box of the present invention;
FIG. 3 is a schematic top sectional view of the screening box of the present invention;
fig. 4 is the utility model discloses a screening case looks sideways at sectional structure schematic diagram.
In the figure: 1. a screening box; 2. a first screen plate; 3. a first discharge port; 4. a first collection tank; 5. a squeegee; 6. a rectangular movable opening; 7. a slide bar; 8. a second discharge port; 9. a second collection tank; 10. a support plate; 11. a dust collection box; 12. a first chute; 13. a first spring; 14. a second chute; 15. a second spring; 16. a second screen panel; 17. a vibration motor; 18. a feeding port; 19. a flow guide seat; 20. a guide plate; 21. a thread block; 22. a screw rod; 23. the motor is driven.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 4
Example 1:
a chemical fertilizer particle screening device comprises a screening box 1, wherein first sliding grooves 12 are formed in the inner walls of two sides of the screening box 1, first sliding blocks are connected to the inner walls of the two first sliding grooves 12 in a sliding mode, the opposite sides of the two first sliding blocks are fixedly connected with a first screen plate 2, second sliding grooves 14 are formed in the inner walls of two sides of the screening box 1, second sliding blocks are connected to the inner walls of the two second sliding grooves 14 in a sliding mode, the opposite sides of the two second sliding blocks are fixedly connected with a second screen plate 16, and the second screen plate 16 is located below the first screen plate 2;
two rectangle expansion openings 6 have been seted up to screening case 1 one side, the equal sliding connection of 6 inner walls of two rectangle expansion openings has slide bar 7, first screen board 2 and 16 tops of second screen board all are provided with scraper blade 5, two scraper blades 5 contact with first screen board 2 and 16 top outer walls of second screen board respectively, 7 one end difference fixed connection of two slide bars is on two 5 one sides outer walls of scraper blade, the same deflector 20 of 7 one end fixedly connected with of two slide bars, deflector 20 one side outer wall fixedly connected with fillet 21, screening case 1 one side outer wall fixedly connected with fixed plate, and fixed plate one side is rotated and is connected with lead screw 22, fillet 21 spiro union is on lead screw 22 outer wall, screening case 1 one side outer wall fixedly connected with motor frame, and fixedly connected with driving motor 23 on the motor frame, driving motor 23 output shaft is in lead screw 22 one end.
Example 2:
as further optimization of the previous embodiment, a fertilizer granule screening device comprises a screening box 1, wherein the inner walls of two sides of the screening box 1 are respectively provided with a first chute 12, the inner walls of the two first chutes 12 are respectively connected with a first slide block in a sliding manner, one side, opposite to the two first slide blocks, of each first screen plate 2 is fixedly connected with the same first screen plate, the inner walls of two sides of the screening box 1 are respectively provided with a second chute 14, the inner walls of the two second chutes 14 are respectively connected with a second slide block in a sliding manner, one side, opposite to the two second slide blocks, of each second screen plate 16 is fixedly connected with the same second screen plate, and the second screen plate 16 is positioned below the first screen plate 2;
two rectangle expansion openings 6 have been seted up to screening case 1 one side, the equal sliding connection of 6 inner walls of two rectangle expansion openings has slide bar 7, first screen board 2 and 16 tops of second screen board all are provided with scraper blade 5, two scraper blades 5 contact with first screen board 2 and 16 top outer walls of second screen board respectively, 7 one end difference fixed connection of two slide bars is on two 5 one sides outer walls of scraper blade, the same deflector 20 of 7 one end fixedly connected with of two slide bars, deflector 20 one side outer wall fixedly connected with fillet 21, screening case 1 one side outer wall fixedly connected with fixed plate, and fixed plate one side is rotated and is connected with lead screw 22, fillet 21 spiro union is on lead screw 22 outer wall, screening case 1 one side outer wall fixedly connected with motor frame, and fixedly connected with driving motor 23 on the motor frame, driving motor 23 output shaft is in lead screw 22 one end. The aperture of the second screen plate 16 is smaller than that of the first screen plate 2, and the outer walls of the middle parts of the bottoms of the first screen plate 2 and the second screen plate 16 are fixedly connected with a vibration motor 17.
Example 3:
as further optimization of the previous embodiment, a fertilizer granule screening device comprises a screening box 1, wherein the inner walls of two sides of the screening box 1 are respectively provided with a first chute 12, the inner walls of the two first chutes 12 are respectively connected with a first slide block in a sliding manner, one side, opposite to the two first slide blocks, of each first screen plate 2 is fixedly connected with the same first screen plate, the inner walls of two sides of the screening box 1 are respectively provided with a second chute 14, the inner walls of the two second chutes 14 are respectively connected with a second slide block in a sliding manner, one side, opposite to the two second slide blocks, of each second screen plate 16 is fixedly connected with the same second screen plate, and the second screen plate 16 is positioned below the first screen plate 2;
two rectangle expansion openings 6 have been seted up to screening case 1 one side, the equal sliding connection of 6 inner walls of two rectangle expansion openings has slide bar 7, first screen board 2 and 16 tops of second screen board all are provided with scraper blade 5, two scraper blades 5 contact with first screen board 2 and 16 top outer walls of second screen board respectively, 7 one end difference fixed connection of two slide bars is on two 5 one sides outer walls of scraper blade, the same deflector 20 of 7 one end fixedly connected with of two slide bars, deflector 20 one side outer wall fixedly connected with fillet 21, screening case 1 one side outer wall fixedly connected with fixed plate, and fixed plate one side is rotated and is connected with lead screw 22, fillet 21 spiro union is on lead screw 22 outer wall, screening case 1 one side outer wall fixedly connected with motor frame, and fixedly connected with driving motor 23 on the motor frame, driving motor 23 output shaft is in lead screw 22 one end. The inner walls of the bottoms of the two first sliding grooves 12 are fixedly connected with first springs 13, and the top ends of the two first springs 13 are fixedly connected to the outer walls of the bottoms of the two first sliding blocks respectively.
Example 4:
as further optimization of the previous embodiment, a fertilizer granule screening device comprises a screening box 1, wherein the inner walls of two sides of the screening box 1 are respectively provided with a first chute 12, the inner walls of the two first chutes 12 are respectively connected with a first slide block in a sliding manner, one side, opposite to the two first slide blocks, of each first screen plate 2 is fixedly connected with the same first screen plate, the inner walls of two sides of the screening box 1 are respectively provided with a second chute 14, the inner walls of the two second chutes 14 are respectively connected with a second slide block in a sliding manner, one side, opposite to the two second slide blocks, of each second screen plate 16 is fixedly connected with the same second screen plate, and the second screen plate 16 is positioned below the first screen plate 2;
two rectangle expansion openings 6 have been seted up to screening case 1 one side, the equal sliding connection of 6 inner walls of two rectangle expansion openings has slide bar 7, first screen board 2 and 16 tops of second screen board all are provided with scraper blade 5, two scraper blades 5 contact with first screen board 2 and 16 top outer walls of second screen board respectively, 7 one end difference fixed connection of two slide bars is on two 5 one sides outer walls of scraper blade, the same deflector 20 of 7 one end fixedly connected with of two slide bars, deflector 20 one side outer wall fixedly connected with fillet 21, screening case 1 one side outer wall fixedly connected with fixed plate, and fixed plate one side is rotated and is connected with lead screw 22, fillet 21 spiro union is on lead screw 22 outer wall, screening case 1 one side outer wall fixedly connected with motor frame, and fixedly connected with driving motor 23 on the motor frame, driving motor 23 output shaft is in lead screw 22 one end. The inner walls of the bottoms of the two second sliding grooves 14 are fixedly connected with second springs 15, and the top ends of the two second springs 15 are fixedly connected to the outer walls of the bottoms of the two second sliding blocks respectively.
Example 5:
as further optimization of the previous embodiment, the chemical fertilizer particle screening device comprises a screening box 1, wherein the inner walls of two sides of the screening box 1 are respectively provided with a first chute 12, the inner walls of two first chutes 12 are respectively connected with a first sliding block in a sliding manner, one opposite side of the two first sliding blocks is fixedly connected with the same first screen plate 2, the inner walls of two sides of the screening box 1 are respectively provided with a second chute 14, the inner walls of two second chutes 14 are respectively connected with a second sliding block in a sliding manner, one opposite side of the two second sliding blocks is fixedly connected with the same second screen plate 16, and the second screen plate 16 is positioned below the first screen plate 2;
two rectangle expansion openings 6 have been seted up to screening case 1 one side, the equal sliding connection of 6 inner walls of two rectangle expansion openings has slide bar 7, first screen board 2 and 16 tops of second screen board all are provided with scraper blade 5, two scraper blades 5 contact with first screen board 2 and 16 top outer walls of second screen board respectively, 7 one end difference fixed connection of two slide bars is on two 5 one sides outer walls of scraper blade, the same deflector 20 of 7 one end fixedly connected with of two slide bars, deflector 20 one side outer wall fixedly connected with fillet 21, screening case 1 one side outer wall fixedly connected with fixed plate, and fixed plate one side is rotated and is connected with lead screw 22, fillet 21 spiro union is on lead screw 22 outer wall, screening case 1 one side outer wall fixedly connected with motor frame, and fixedly connected with driving motor 23 on the motor frame, driving motor 23 output shaft is in lead screw 22 one end. First discharge gate 3 and second discharge gate 8 have been seted up to screening case 1 one side, and first discharge gate 3 and second discharge gate 8 are located first sieve mesh board 2 and second sieve mesh board 16 one side respectively, and screening case 1 one side is provided with first collecting box 4 and second collecting box 9, and first collecting box 4 and second collecting box 9 are located first discharge gate 3 and second discharge gate 8 one side respectively.
Example 6:
as further optimization of the previous embodiment, a fertilizer granule screening device comprises a screening box 1, wherein the inner walls of two sides of the screening box 1 are respectively provided with a first chute 12, the inner walls of the two first chutes 12 are respectively connected with a first slide block in a sliding manner, one side, opposite to the two first slide blocks, of each first screen plate 2 is fixedly connected with the same first screen plate, the inner walls of two sides of the screening box 1 are respectively provided with a second chute 14, the inner walls of the two second chutes 14 are respectively connected with a second slide block in a sliding manner, one side, opposite to the two second slide blocks, of each second screen plate 16 is fixedly connected with the same second screen plate, and the second screen plate 16 is positioned below the first screen plate 2;
two rectangle activity mouths 6 have been seted up to screening case 1 one side, the equal sliding connection of 6 inner walls of two rectangle activity mouths has slide bar 7, first screen plate 2 and 16 tops of second screen plate all are provided with scraper blade 5, two scraper blades 5 contact with first screen plate 2 and 16 top outer walls of second screen plate respectively, 7 one ends of two slide bars are fixed connection respectively on two scraper blade 5 one side outer walls, the same deflector 20 of 7 one end fixedly connected with of two slide bars, deflector 20 one side outer wall fixedly connected with threaded block 21, screening case 1 one side outer wall fixedly connected with fixed plate, and fixed plate one side is rotated and is connected with lead screw 22, threaded block 21 spiro union is on lead screw 22 outer wall, screening case 1 one side outer wall fixedly connected with motor frame, and fixedly connected with driving motor 23 on the motor frame, driving motor 23 output shaft is in lead screw 22 one end. Screening case 1 bottom is provided with backup pad 10, and backup pad 10 top outer wall is provided with dust collection box 11, and feed opening 18 has been seted up at screening case 1 bottom middle part, and dust collection box 11 is located under feed opening 18, and screening case 1 bottom both sides fixedly connected with symmetry sets up water conservancy diversion seat 19, and two water conservancy diversion seats 19 are located feed opening 18 both sides respectively.
The implementation principle of a chemical fertilizer granule sieving mechanism of this embodiment is as follows: fertilizer particles are poured on the first screen plate 2, the vibration motor 17 at the bottom of the first screen plate 2 is started to work, the first screen plate 2 is driven to vibrate under the action of the first chute 12 and the first sliding block, so that the fertilizer particles with larger particles are stopped on the first screen plate 2, the fertilizer particles with smaller particles fall on the second screen plate 16, the fertilizer particles with different sizes are subjected to vibration screening, when the fertilizer particles with smaller particles fall on the second screen plate 16, the vibration motor 17 at the bottom of the second screen plate 16 is started to work, the vibration motor 17 is driven to vibrate under the action of the second chute 14 and the second sliding block, impurity particles contained in the fertilizer particles can be subjected to vibration screening, the screened impurity particles fall into the dust collection box 11 under the action of the diversion seat 19 and the feed opening 18, the impurity removal effect on the fertilizer particles is achieved, after the screening work is completed, through the first spring 13 and the second spring 15 that set up, make first screen board 2 and second screen board 16 reset to original position, and first screen board 2 and second screen board 16 contact with two scraper blade 5 bottom outer walls, start driving motor 23 this moment and drive lead screw 22 and rotate, lead screw 22 drives screw block 21 lateral shifting, screw block 21 drives deflector 20 lateral shifting, deflector 20 cooperates the effect of rectangle activity mouth 6 to drive two slide bars 7 lateral shifting, two slide bars 7 drive two scraper blade 5 at the surface lateral shifting of first screen board 2 and second screen board 16, can promote the chemical fertilizer granule that stops on first screen board 2 and the second screen board 16 to move to first discharge gate 3 and second discharge gate 8 department respectively, the chemical fertilizer granule that stops on first screen board 2 and the second screen board 16 passes through the effect of first discharge gate 3 and second discharge gate 8 respectively to first collecting box 4 and chemical fertilizer granule that stops on first screen board 2 and the second screen board 16 and moves to first collecting box 4 and second discharge gate 8 and chemical fertilizer In the second collecting box 9 to reach the collection effect to the chemical fertilizer granule after the screening.
Claims (7)
1. The chemical fertilizer particle screening device is characterized by comprising a screening box (1), wherein first sliding grooves (12) are formed in the inner walls of two sides of the screening box (1), first sliding blocks are connected to the inner walls of the two first sliding grooves (12) in a sliding manner, one side, opposite to the two first sliding blocks, of each first screen plate (2) is fixedly connected with the corresponding side, second sliding grooves (14) are formed in the inner walls of two sides of the screening box (1), the inner walls of the two second sliding grooves (14) are connected with second sliding blocks in a sliding manner, one side, opposite to the two second sliding blocks, of each second screen plate (16) is fixedly connected with the corresponding side, and the second screen plates (16) are located below the first screen plates (2);
screening case (1) one side has been seted up two rectangle activity mouthful (6), two equal sliding connection of rectangle activity mouthful (6) inner wall has slide bar (7), first screen cloth board (2) and second screen cloth board (16) top all are provided with scraper blade (5), two scraper blade (5) contact with first screen cloth board (2) and second screen cloth board (16) top outer wall respectively, two slide bar (7) one end fixed connection respectively is on two scraper blade (5) one side outer walls, two same deflector (20) of slide bar (7) one end fixedly connected with, deflector (20) one side outer wall fixedly connected with thread block (21), screening case (1) one side outer wall fixedly connected with fixed plate, and fixed plate one side rotate and be connected with lead screw (22), thread block (21) spiro union is on lead screw (22) outer wall, screening case (1) one side outer wall fixedly connected with motor frame, and motor frame go up fixedly connected with driving motor (23), driving motor (23) output shaft is connected in lead screw (22) one end.
2. The fertilizer granule screening device of claim 1, wherein the aperture of the second screen plate (16) is smaller than that of the first screen plate (2), and the outer walls of the middle parts of the bottoms of the first screen plate (2) and the second screen plate (16) are fixedly connected with a vibration motor (17).
3. The fertilizer granule screening device of claim 1, wherein two of the inner walls of the bottom of the first sliding grooves (12) are fixedly connected with first springs (13), and the top ends of the two first springs (13) are respectively fixedly connected to the outer walls of the bottoms of the two first sliding blocks.
4. The fertilizer granule screening device of claim 1, wherein two of the second chutes (14) are fixedly connected with second springs (15) on the inner wall of the bottom, and the top ends of the two second springs (15) are respectively fixedly connected to the outer walls of the bottoms of the two second sliding blocks.
5. The fertilizer granule screening device of claim 1, wherein a first discharge port (3) and a second discharge port (8) are provided at one side of the screening box (1), and the first discharge port (3) and the second discharge port (8) are respectively located at one side of the first screen plate (2) and one side of the second screen plate (16).
6. The fertilizer granule screening device as claimed in claim 5, wherein a first collection box (4) and a second collection box (9) are arranged on one side of the screening box (1), and the first collection box (4) and the second collection box (9) are respectively arranged on one side of the first discharge port (3) and one side of the second discharge port (8).
7. The fertilizer granule screening device of claim 1, characterized in that, screening case (1) bottom is provided with backup pad (10), backup pad (10) top outer wall is provided with dust collection box (11), screening case (1) bottom middle part has seted up feed opening (18), and dust collection box (11) are located feed opening (18) under, screening case (1) bottom both sides fixedly connected with symmetry setting water conservancy diversion seat (19), two water conservancy diversion seat (19) are located feed opening (18) both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222695192.5U CN218574220U (en) | 2022-10-13 | 2022-10-13 | Chemical fertilizer granule sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222695192.5U CN218574220U (en) | 2022-10-13 | 2022-10-13 | Chemical fertilizer granule sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218574220U true CN218574220U (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222695192.5U Active CN218574220U (en) | 2022-10-13 | 2022-10-13 | Chemical fertilizer granule sieving mechanism |
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| Country | Link |
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| CN (1) | CN218574220U (en) |
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2022
- 2022-10-13 CN CN202222695192.5U patent/CN218574220U/en active Active
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