Search

CN-224221927-U - High-efficient fertilizer screening plant

CN224221927UCN 224221927 UCN224221927 UCN 224221927UCN-224221927-U

Abstract

The utility model provides a high-efficiency fertilizer screening device, which relates to the technical field of fertilizer screening and comprises two screening plates, wherein two vibrating motors are arranged in the screening box and positioned on two sides below the two screening plates, a plurality of through holes are formed in the two screening plates, an auxiliary structure is arranged in the plurality of through holes, the auxiliary structure comprises a plurality of adjusting plates, the plurality of adjusting plates are in sliding connection with the screening plates and the through holes, sliding rods are fixedly arranged on two corresponding sides, far away from the through holes, of the plurality of adjusting plates, the plurality of sliding rods are in sliding connection with the screening plates, and a first threaded rod is arranged on one side, far away from the through holes, of the plurality of adjusting plates. According to the utility model, through arranging the auxiliary structure, the size of the through hole of the sieve plate can be flexibly adjusted according to actual demands, so that accurate sieving of fertilizer particles with different particle diameters is realized, the flexibility and applicability of sieving are improved, meanwhile, the vibrating motor drives the sieve plate arranged in the base and the U-shaped plate to vibrate, and the sieving efficiency is improved.

Inventors

  • PANG XUN
  • PANG QUANRUI
  • PANG QUANLEI
  • LIANG RAN
  • WANG KUN

Assignees

  • 山东庞大生物集团有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (8)

  1. 1. The utility model provides a high-efficient fertilizer screening plant, includes screening case (1), a serial communication port, the inside of screening case (1) is provided with two sieve (2), the inside of screening case (1) just is located the below both sides of two sieve (2) all are provided with two vibrating motor (15), two all set up a plurality of through-holes on sieve (2), a plurality of inside of through-hole all is provided with auxiliary structure, auxiliary structure includes a plurality of regulating plate (3), and is a plurality of regulating plate (3) all with sieve (2) and through-hole sliding connection, a plurality of corresponding both sides that regulating plate (3) kept away from the through-hole are all fixed mounting slide bar (4), a plurality of slide bar (4) all with sieve (2) sliding connection, a plurality of one side that regulating plate (3) kept away from the through-hole all is provided with first threaded rod (5), a plurality of first threaded rod (5) all run through a plurality of regulating plate (3) top fixed connection's slide bar (4) and rather than threaded connection, a plurality of worm wheel (5) worm wheel (6) are all fixed mounting first worm (6) a plurality of worm (7), a plurality of worm (7) are all fixed mounting (7) in the top (8) The first worm (7) and the gear (8) are both rotationally connected with the sieve plate (2).
  2. 2. The efficient fertilizer screening device according to claim 1, characterized in that two inside of the screen plates (2) and outside of the through holes are provided with gear rings (9), the gear rings (9) are meshed with the gears (8), a plurality of fixing plates (10) are arranged inside of the two screen plates (2), a plurality of racks (11) are fixedly mounted on one sides of the fixing plates (10), the racks (11) are meshed with the gears (8), connecting plates (12) are fixedly mounted between two adjacent fixing plates (10), the gear rings (9), the fixing plates (10), the racks (11) and the connecting plates (12) are in sliding connection with the screen plates (2), a plurality of first electric telescopic rods (13) are fixedly mounted inside the two screen plates (2), and output ends of the first electric telescopic rods (13) are fixedly connected with the connecting plates (12).
  3. 3. The efficient fertilizer screening device according to claim 1, wherein a plurality of guide rods (14) are fixedly installed on one sides, far away from the through holes, of the adjusting plates (3), the plurality of guide rods (14) penetrate through sliding rods (4) fixedly connected with the bottoms of the plurality of adjusting plates (3) and are in sliding connection with the sliding rods, and two sealing rings are fixedly installed on the inner walls of the two screening plates (2) and located in the through holes.
  4. 4. The efficient fertilizer screening device according to claim 1, wherein two corresponding sides of the screen plates (2) are respectively provided with a base (16) and a U-shaped plate (20), one side, close to the screen plates (2), of each base (16) is provided with a pressing plate (18), two second electric telescopic rods (17) are arranged in each base (16), a plurality of second electric telescopic rods (17) penetrate through the base (16) and are fixedly connected with the base, the output ends of the second electric telescopic rods (17) are fixedly connected with the pressing plates (18), two inserting blocks (19) are fixedly installed at the bottoms of the two pressing plates (18), and each inserting block (19) is inserted into the inside of the screen plate (2) and is in sliding connection with the base (16).
  5. 5. The efficient fertilizer screening apparatus according to claim 4, wherein two U-shaped plates (20) are fixedly connected with the screening box (1), two screen plates (2) are inserted into the U-shaped plates (20) and slidably connected with the U-shaped plates, and output ends of the plurality of vibrating motors (15) are fixedly connected with the base (16) and the U-shaped plates (20) respectively.
  6. 6. The efficient fertilizer screening device according to claim 1, wherein the two sides of the bottom of the screen plate (2) are respectively provided with a support plate (22), the sides, away from each other, of the support plates (22) on the corresponding two sides are respectively fixedly provided with a T-shaped rod (21), the plurality of T-shaped rods (21) and the support plates (22) respectively penetrate through one side of the screening box (1) and are in sliding connection with the screening box, the sides, away from each other, of the support plates (22) on the corresponding two sides are respectively fixedly provided with a plurality of return springs (23), and one ends, away from the support plates (22), of the return springs (23) are respectively fixedly connected with the screening box (1).
  7. 7. The efficient fertilizer screening device according to claim 6, wherein rubber pads are fixedly mounted at the bottoms of the vibrating motors (15) and inside the screening box (1), a baffle plate (24) is fixedly mounted at the tops of the supporting plates (22), and the baffle plate (24) is in sliding connection with the screening box (1).
  8. 8. The efficient fertilizer screening device according to claim 1, wherein a controller (25) is embedded on one side of the screening box (1), the controller (25) is electrically connected with the first electric telescopic rod (13), the vibrating motor (15) and the second electric telescopic rod (17), a feeding frame is fixedly arranged on one side of the screening box (1), and a hole groove matched with the feeding frame is formed in the screening box (1).

Description

High-efficient fertilizer screening plant Technical Field The utility model relates to the technical field of fertilizer screening, in particular to a high-efficiency fertilizer screening device. Background The fertilizer is one of the material foundations of agricultural production and mainly comprises an ammonium phosphate fertilizer, a macroelement water-soluble fertilizer, a macroelement fertilizer, a biological fertilizer, an organic fertilizer, a multidimensional field energy concentrated organic fertilizer and the like, and the fertilizer is subjected to multistage screening on fertilizer raw materials with different sizes by utilizing a screening machine before being processed, so that subsequent processing is facilitated, and the quality of fertilizer products is improved. CN221133068U provides a high-efficient vibration screening device of fertilizer granule, relates to agricultural fertilizer technical field, including the bottom plate, vibrating motor is installed to the bottom plate bottom, driving motor is installed to the bottom plate bottom, sorting bin is installed to the bottom plate upper end, sorting bin is installed to the sorting bin upper end, the inside rotation tube that is connected with through the pivot of screen cloth, the stirring rod is installed to rotation tube internal symmetry, the inside fixed establishment of institution and the column spinner that passes through of stirring rod one end, the connecting plate is installed at the bottom plate both ends, connecting plate upper end fixedly connected with electric telescopic handle, electric telescopic handle other end integral type is connected with the connecting block, the inside one end fixedly connected with first reset spring of connecting block, the other end fixedly connected with telescopic link of first reset spring, telescopic link internally mounted has buckle mechanism. By adopting the structure, the utility model improves the efficiency of screening the fertilizer and reduces the time of screening the fertilizer. In the prior art, an auxiliary structure capable of adjusting the size of a through hole of a sieve plate is not arranged in the using process of the efficient vibration screening device for fertilizer particles, so that accurate screening of fertilizer particles with different particle sizes is difficult to realize, the applicability is poor when the efficient vibration screening device for fertilizer particles faces to the screening requirements of various fertilizers, and therefore, the efficient vibration screening device for fertilizer particles is improved. Disclosure of utility model The utility model aims at solving the problem that the size of a through hole of a sieve plate is inconvenient to adjust in the use process of the conventional efficient vibration sieving device for fertilizer particles. In order to achieve the above object, the present utility model provides the following technical solutions: A high-efficiency fertilizer screening device can flexibly adjust the size of a through hole of a screen plate according to actual demands by arranging an auxiliary structure so as to improve the problems. The application is specifically as follows: The utility model provides a high-efficient fertilizer screening plant, includes the screening case, the inside of screening case is provided with two sieves, the inside of screening case just is located the below both sides of two sieves all is provided with two vibrating motor, two a plurality of through-holes have all been seted up on the sieve, a plurality of the inside of through-hole all is provided with auxiliary structure, auxiliary structure includes a plurality of regulating plate, a plurality of the regulating plate all with sieve and through-hole sliding connection, a plurality of the corresponding both sides that the through-hole was kept away from to the regulating plate are equal fixed mounting has the slide bar, a plurality of slide bar all with sieve sliding connection, a plurality of one side that the through-hole was kept away from to the regulating plate all is provided with first threaded rod, a plurality of first threaded rod all runs through a plurality of regulating plate top fixed connection's slide bar and rather than threaded connection, a plurality of equal fixed mounting in one side of first threaded rod, a plurality of the outside of first worm is all meshed with first worm, a plurality of equal fixed mounting in top of threaded rod, a plurality of first worm, worm and first worm and gear all rotate with sieve and are connected. As the preferable technical scheme of the application, gear rings are arranged in the two sieve plates and positioned at the outer sides of the through holes, the gear rings are meshed with the gears, a plurality of fixing plates are arranged in the two sieve plates, a plurality of racks are fixedly arranged on one sides of the fixing plates, the racks are meshed with the gears, a connecting pla