CN216323303U

CN216323303U - Compound fertilizer granule shale shaker device

Info

Publication number: CN216323303U
Application number: CN202123052104.1U
Authority: CN
Inventors: 晏斌; 晏海; 晏飞; 张君平; 陈秀娟; 刘才兵
Original assignee: Anhui Jiafeng Fertilizer Industry Co ltd
Current assignee: Anhui Jiafeng Fertilizer Industry Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-19
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a compound fertilizer particle vibrating screen device, which relates to the field of fertilizer production and processing and comprises a screening box, wherein a vibrating screening mechanism is arranged inside the screening box, the vibrating screening mechanism comprises an upper screen and a lower screen and also comprises a reciprocating driving mechanism for driving the upper screen to move up and down, a layering mechanism is arranged inside the screening box and comprises partition plates, and guide mechanisms are arranged on the partition plates in a staggered manner; this compound fertilizer granule shale shaker device, gradually move down and cooperate stock guide two and stock guide one to pass the baffle box and roll and fall to storage box and save in one along with the vibration of upper screen cloth through compound fertilizer granule, when having realized that equipment is screening, effectively transport compound fertilizer granule on the screen cloth in step, the screening efficiency of equipment has been guaranteed simultaneously, great compound fertilizer granule has been avoided stopping on the screen cloth, upper compound fertilizer granule can't pass lower floor's compound fertilizer granule and filter, lead to the problem that screen cloth screening sufficiency reduces.

Description

Compound fertilizer granule shale shaker device

Technical Field

The utility model relates to a fertilizer production and processing technology, in particular to a compound fertilizer granule vibrating screen device.

Background

The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side components, good physical properties and the like, has very important effects on balanced fertilization, improvement of the utilization rate of the fertilizer and promotion of high and stable yield of crops, is mostly prepared into granules by granulation equipment in preparation, and after the compound fertilizer granules are processed, effective screening needs to be carried out according to the difference of the sizes of the compound fertilizer granules so as to facilitate subsequent processing, so processing personnel usually utilize a screening device to screen the compound fertilizer granules.

When the existing compound fertilizer particle vibrating screen device is used, larger compound fertilizer particles are easy to stop on a screen, and upper layer compound fertilizer particles cannot pass through lower layer compound fertilizer particles for screening, so that the screening efficiency and effect of the compound fertilizer particles are reduced, and the screening sufficiency of the screen is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compound fertilizer granule vibrating screen device to solve the defects in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a compound fertilizer granule shale shaker device, includes the screening case, one side intercommunication of screening case has the feeder hopper, the inside at the screening case is installed to the vibration screening mechanism, and the vibration screening mechanism includes upper screen cloth and lower floor's screen cloth, still includes the reciprocal actuating mechanism that drives upper screen cloth and reciprocate, the inside at the screening case is installed to the layered structure, the layered structure includes the division board, crisscross guide mechanism that is provided with on the division board, the bottom at the screening incasement chamber is installed to storage box two.

Further, the vibration screening mechanism still includes the support frame, the both sides fixed mounting of upper screen cloth has the elastic plate, the both sides of support frame and the bottom fixed connection of elastic plate realize the elastic vibration to the upper screen cloth through the elastic plate, and the support frame provides stable support for it.

Further, the inside and the lower floor screen cloth sliding connection of support frame, one side and the reciprocal actuating mechanism fixed connection at support frame top, the shape of support frame is "Contraband" type, reciprocal actuating mechanism includes two-way motor, and the lower floor screen cloth realizes multi-level screening for compound fertilizer granule, has improved the screening effect.

Further, the output of two-way motor both sides all has the bent axle through shaft coupling fixed mounting, the one end of bent axle is rotated and is installed the connecting rod, one side fixed mounting of upper screen cloth bottom has the fixed block, utilizes two-way motor to drive the bent axle and rotates, and the reciprocal pulling fixed block of bent axle rotation cooperation connecting rod and upper screen cloth provide the power source for upper screen cloth.

Further, one side of fixed block rotates with the connecting rod to be connected, the top fixed mounting of lower floor's screen cloth has the depression bar, the top and the upper screen cloth swing joint of depression bar, the bottom fixed mounting of lower floor's screen cloth has the spring, and the bottom and the support frame fixed connection of spring utilize the reciprocal vibration of upper screen cloth to drive the reciprocal lift of depression bar, and the reciprocal lift of depression bar cooperates the spring to drive the vibration of lower floor's screen cloth, realizes the vibration screening to dropping compound fertilizer granule on the screen cloth of lower floor.

Further, one side of support frame and the opposite side fixed connection of division board, guide mechanism includes stock guide one, stock guide one and one side fixed connection of division board, the opposite side fixed mounting of division board has stock guide two, realizes the subregion interval to compound fertilizer granule screening and guide through the division board, and stock guide two can carry out the guide to the compound fertilizer granule on the upper screen cloth.

Furthermore, one side of the partition plate is penetrated and provided with a guide chute, one side of the partition plate is provided with a first storage box in a sliding manner below the first guide plate, one side of the first storage box is penetrated and filtered by the filtering box and is in sliding connection with the inner wall of the filtering box, so that the second guide plate penetrates the guide chute on the partition plate to roll the compound fertilizer particles onto the first guide plate, and then the compound fertilizer particles are guided into the first storage box by the first guide plate to be stored, and the compound fertilizer particles are collected and stored.

Compared with the prior art, the compound fertilizer granule vibrating screen device provided by the utility model has the advantages that the crankshaft is driven to rotate by the bidirectional motor and matched with the connecting rod to pull the fixing block and the upper screen mesh to and fro, the elastic plate drives the upper screen mesh to rebound and vibrate in a reciprocating manner under the stress, the compound fertilizer granules are vibrated and screened by the reciprocating shaking of the upper screen mesh, the pressure rod is driven to reciprocate up and down along with the reciprocating shaking of the upper screen mesh and matched with the spring to drive the lower screen mesh to vibrate, the compound fertilizer granules falling onto the lower screen mesh are vibrated and screened, not only is the multi-level screening of the compound fertilizer granules realized, but also the screening effect of the compound fertilizer granules is improved while the screening efficiency of the compound fertilizer granules is ensured, the compound fertilizer granules gradually move down along with the vibration of the upper screen mesh and are matched with the guide plate II and the guide plate I to pass through the guide groove to roll down into the storage box I for storage, and the screening of equipment is realized, the compound fertilizer granule on the screen cloth is effectively transported in step, has guaranteed the screening efficiency of equipment simultaneously, has avoided great compound fertilizer granule to stop on the screen cloth, and upper compound fertilizer granule can't pass lower floor's compound fertilizer granule and screens, leads to compound fertilizer granule screening efficiency and effect to reduce, the problem that screen cloth screening sufficiency reduces.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

FIG. 2 is a schematic longitudinal sectional view according to an embodiment of the present invention;

FIG. 3 is a schematic longitudinal sectional view according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a vibratory screening mechanism according to an embodiment of the present invention.

Description of reference numerals:

1. a screening box; 2. a feed hopper; 3. a layering mechanism; 31. a partition plate; 32. a material guiding mechanism; 321. a first material guide plate; 322. a second material guide plate; 323. a material guide chute; 33. a first storage box; 4. a vibratory screening mechanism; 41. a support frame; 42. an upper screen; 43. an elastic plate; 44. a lower layer screen mesh; 45. a reciprocating drive mechanism; 451. a bi-directional motor; 452. a crankshaft; 453. a connecting rod; 454. a fixed block; 46. a pressure lever; 5. and a second storage box.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, a compound fertilizer granule vibrating screen device comprises a screening box 1, a feed hopper 2 is communicated with one side of the screening box 1, a vibrating screening mechanism 4 is installed inside the screening box 1, the vibrating screening mechanism 4 comprises an upper layer screen 42 and a lower layer screen 44, and further comprises a reciprocating driving mechanism 45 for driving the upper layer screen 42 to move up and down, a layering mechanism 3 is installed inside the screening box 1, the layering mechanism 3 comprises a partition plate 31, a material guiding mechanism 32 is alternately arranged on the partition plate 31, a material storage box two 5 is installed at the bottom of an inner cavity of the screening box 1, the vibrating screening mechanism 4 further comprises a support frame 41, elastic plates 43 are fixedly installed on two sides of the upper layer screen 42, two sides of the support frame 41 are fixedly connected with the bottom of the elastic plates 43, elastic vibration of the upper layer screen 42 is realized through the elastic plates 43, the support frame 41 provides stable support for the vibrating screening, the inside of the support frame 41 is slidably connected with the lower layer screen 44, one side of the top of the support frame 41 is fixedly connected with a reciprocating drive mechanism 45, the support frame 41 is shaped like 'Contraband', the reciprocating drive mechanism 45 comprises a bidirectional motor 451, the bidirectional motor 451 is electrically connected with an external power supply, the lower layer screen 44 realizes multi-level screening for compound fertilizer particles, the screening effect is improved, the output ends of the two sides of the bidirectional motor 451 are fixedly provided with a crankshaft 452 through a coupler, one end of the crankshaft 452 is rotatably provided with a connecting rod 453, one side of the bottom of the upper layer screen 42 is fixedly provided with a fixing block 454, the crankshaft 452 drives the crankshaft 452 to rotate by utilizing the bidirectional motor 451, the fixing block 454 and the upper layer screen 42 are pulled to and fro by the rotation of the connecting rod 453 to provide a power source for the upper layer screen 42, one side of the fixing block 454 is rotatably connected with the connecting rod 453, the top of the lower layer screen 44 is fixedly provided with a pressure lever 46, and the top of the pressure lever 46 is connected with the upper layer screen 42 in a sliding and rotating manner, the spring is fixedly installed at the bottom of the lower-layer screen 44, the bottom of the spring is fixedly connected with the support frame 41, the pressure rod 46 is driven to reciprocate by the reciprocating vibration of the upper-layer screen 42, the pressure rod 46 reciprocates and drives the lower-layer screen 44 to vibrate in cooperation with the spring, so as to realize the vibration screening of compound fertilizer particles falling onto the lower-layer screen 44, one side of the support frame 41 is fixedly connected with the other side of the partition plate 31, the material guiding mechanism 32 comprises a first material guiding plate 321, the first material guiding plate 321 is fixedly connected with one side of the partition plate 31, a second material guiding plate 322 is fixedly installed at the other side of the partition plate 31, the second material guiding plate 322 is in an inclined shape, the second material guiding plate 322 can guide the compound fertilizer particles falling onto the surface of the first material guiding plate 321, the partition plate 31 can realize the partition interval between the compound fertilizer particle screening and the material guiding, the second material guiding plate 322 can guide the compound fertilizer particles on the upper-layer screen 42, a material guide groove 323 is formed in one side of the partition plate 31 in a penetrating manner, a first material storage box 33 is slidably mounted on one side of the partition plate 31 and below the first material guide plate 321, one side of the first material storage box 33 penetrates through the screening box 1 and is slidably connected with the inner wall of the screening box 1, so that the second material guide plate 322 rolls the compound fertilizer particles through the material guide groove 323 in the partition plate 31 onto the first material guide plate 321, and the compound fertilizer particles are guided into the first material storage box 33 by the first material guide plate 321 to be stored, and the compound fertilizer particles are collected and stored.

The working principle is as follows: when in use, a processing worker puts compound fertilizer particles into the screening box 1 through the feed hopper 2 and starts the bidirectional motor 451, the bidirectional motor 451 is started to drive the crankshaft 452 to rotate, the crankshaft 452 rotates to match with the connecting rod 453 to pull the fixing block 454 and the upper layer screen 42 in a reciprocating manner, meanwhile, the elastic plate 43 is forced to drive the upper layer screen 42 to rebound and vibrate in a reciprocating manner, the upper layer screen 42 vibrates in a reciprocating manner to screen the compound fertilizer particles put into the screening box 1 in a vibrating manner, smaller compound fertilizer particles pass through the upper layer screen 42 and fall onto the lower layer screen 44, larger compound fertilizer particles move downwards gradually along with the vibration of the upper layer screen 42 and fall onto the guide plate two 322, the guide plate two 322 passes through the guide groove 323 on the partition plate 31 and rolls onto the guide plate one 321, then are guided into the storage box one 33 by the guide plate one 321 to be stored, and simultaneously, the dynamic pressure drives the rod 46 to ascend and descend in a reciprocating manner along with the reciprocating vibration of the upper layer screen 42, the compression bar 46 is lifted and lowered in a reciprocating manner and is matched with the spring to drive the lower-layer screen 44 to vibrate, so that the compound fertilizer particles falling onto the lower-layer screen 44 are screened in a vibrating manner;

and finally, the compound fertilizer particles are screened layer by layer and then fall into a second storage box 5 for storage.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a compound fertilizer granule shale shaker device, includes screening case (1), one side intercommunication of screening case (1) has feeder hopper (2), its characterized in that:

the vibrating screening mechanism (4) is installed inside the screening box (1), the vibrating screening mechanism (4) comprises an upper-layer screen (42) and a lower-layer screen (44), and the vibrating screening mechanism also comprises a reciprocating driving mechanism (45) for driving the upper-layer screen (42) to move up and down;

the layering mechanism (3), the layering mechanism (3) is installed inside the screening box (1), the layering mechanism (3) comprises a partition plate (31), and material guide mechanisms (32) are arranged on the partition plate (31) in a staggered mode;

and the second storage box (5) is arranged at the bottom of the inner cavity of the screening box (1).

2. A compound fertilizer granule vibrating screen apparatus as claimed in claim 1, characterized in that the vibrating screening mechanism (4) further comprises a support frame (41), elastic plates (43) are fixedly installed on both sides of the upper screen (42), and both sides of the support frame (41) are fixedly connected with the bottom of the elastic plates (43).

3. A compound fertilizer granule vibrating screen apparatus as claimed in claim 2, characterized in that the inside of the supporting frame (41) is slidably connected with the lower screen (44), one side of the top of the supporting frame (41) is fixedly connected with a reciprocating driving mechanism (45), the shape of the supporting frame (41) is 'Contraband', and the reciprocating driving mechanism (45) comprises a bidirectional motor (451).

4. The compound fertilizer granule vibrating screen device as claimed in claim 3, wherein the output ends of both sides of the bidirectional motor (451) are fixedly provided with crankshafts (452) through shaft couplings, one end of each crankshaft (452) is rotatably provided with a connecting rod (453), and one side of the bottom of the upper screen (42) is fixedly provided with a fixed block (454).

5. A compound fertilizer granule vibrating screen apparatus as claimed in claim 4, characterized in that one side of the fixed block (454) is rotatably connected with a connecting rod (453), the top of the lower screen (44) is fixedly mounted with a pressure lever (46), the top of the pressure lever (46) is movably connected with the upper screen (42), the bottom of the lower screen (44) is fixedly mounted with a spring, and the bottom of the spring is fixedly connected with the supporting frame (41).

6. A compound fertilizer granule vibrating screen apparatus as claimed in claim 2, wherein one side of the supporting frame (41) is fixedly connected with the other side of the partition plate (31), the guiding mechanism (32) comprises a first guiding plate (321), the first guiding plate (321) is fixedly connected with one side of the partition plate (31), and a second guiding plate (322) is fixedly mounted on the other side of the partition plate (31).

7. A compound fertilizer granule vibrating screen device as claimed in claim 6, characterized in that a material guiding groove (323) is formed through one side of the partition plate (31), a first material storage box (33) is slidably mounted on one side of the partition plate (31) and below the first material guiding plate (321), and one side of the first material storage box (33) penetrates through the screening box (1) and is slidably connected with the inner wall of the screening box (1).