CN210080039U

CN210080039U - Compound fertilizer granule vibration screening device

Info

Publication number: CN210080039U
Application number: CN201920864314.4U
Authority: CN
Inventors: 万轲
Original assignee: Jiangxi Wolder New Fertilizer Technology Co Ltd
Current assignee: Jiangxi Wolder New Fertilizer Technology Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-02-18
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a compound fertilizer granule vibration screening device, the power distribution box comprises a box body, the box internal fixation has the baffle, and the baffle is with box internal partitioning for material loading room and screening room, material loading room one side inner wall is fixed with the passage, and opens bottom the passage has the passage, the passage top is fixed with the motor, and motor output shaft passes the passage top and is fixed with the transmission shaft, and the transmission shaft outer wall is fixed with helical blade, the grafting of passage top is fixed with the stand, the screening indoor is fixed with two screening mechanisms, and the outer wall of screening room one side is opened there is the discharge opening, and the internal discharge plate that is fixed with of discharge opening. The utility model discloses compound fertilizer's granule that drops into in the material loading indoor promotes, makes it can the continuity from leading-in screening mechanism of stand pipe can carry out screening work, improves the continuity of screening work, also can avoid leading-in too much time to cause and pile up, improves the smoothness nature of screening work.

Description

Compound fertilizer granule vibration screening device

Technical Field

The utility model relates to a screening installation technical field especially relates to a compound fertilizer granule vibration screening device.

Background

The early treatment of the compound fertilizer granulation process generally comprises the refinement (without large granule treatment) of various nutrient raw materials and the uniform mixing treatment of various nutrient raw materials. In the production process of the compound fertilizer, in order to improve the particle uniformity of compound fertilizer particle products, the compound fertilizer particles need to be screened and packaged by a screening device, so that the appearance commodity of the compound fertilizer particle products is ensured.

In the production of compound fertilizer, have very big requirement to the screening of compound fertilizer granule, traditional sieving mechanism working property is more single, can not carry out the continuity material loading when the screening, leads to screening work efficiency lower, influences the continuity of the whole production work of compound fertilizer, can not satisfy the screening demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a compound fertilizer particle vibration screening device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a compound fertilizer granule vibration screening device, includes the box, the box internal fixation has the baffle, and the baffle is for material loading room and screening chamber with box internal partitioning, material loading room one side inner wall is fixed with the passage, and opens bottom the passage has the passage mouth, the passage top is fixed with the motor, and motor output shaft passes the passage top and is fixed with the transmission shaft, and the transmission shaft outer wall is fixed with helical blade, the passage top grafting is fixed with the stand pipe, the screening indoor is fixed with two screening mechanisms, and the outer wall of screening chamber one side is opened there is the discharge opening, and the internal discharge opening that is fixed with of discharge plate.

Further, screening mechanism includes the sieve, and is fixed with the vibrator bottom the sieve, the sieve top is fixed with coupling spring, and the coupling spring top is fixed with the connecting block, connecting block and baffle fixed connection, the sieve bottom mounting has the axle sleeve, and the axle sleeve internal rotation is pegged graft and is had fixed axle, fixed axle and box inner wall fixed connection.

Furthermore, a material guide boss is fixed at the bottom of the feeding chamber, a material guide plate is fixed at the bottom of the screening chamber, and a discharge pipe is inserted into the outer wall of one side of the screening chamber.

Furthermore, four corners of the outer wall of the bottom of the box body are also fixedly provided with damping legs.

Furthermore, the shock absorption leg comprises a sleeve, a loop bar is inserted in the sleeve, a supporting plate is fixed at the bottom of the loop bar, and a shock absorption spring is sleeved on the loop bar.

Furthermore, a rubber pad is bonded to the bottom of the support plate.

The utility model has the advantages that:

1. can promote the compound fertilizer granule that drops into in the material loading indoor under the drive effect of motor and transmission shaft through helical blade's setting, make it can the continuity can carry out screening work from leading-in screening mechanism of stand pipe, improve the continuity of screening work, also can avoid leading-in too much time to cause and pile up, improve the smoothness nature of screening work, helical blade can also play the extrusion effect to between the compound fertilizer granule promoting the in-process, make the compound fertilizer granule piece that bonds together break up, convenient screening.

2. The compound fertilizer granule that can derive the stand pipe through setting up of sieve, vibrator and coupling spring carries out the vibration screening work, and the stripper can derive the large granule of selecting, and the stock guide concentrates the compound fertilizer granule that the specification is suitable and derives work.

3. The device can be damped and supported by the damping legs, and stability of the device in working is improved.

Drawings

FIG. 1 is a schematic sectional view of the embodiment 1 of the vibratory screening apparatus for compound fertilizer granules according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of an embodiment 1 of the vibratory screening device for compound fertilizer granules provided by the present invention;

fig. 3 is the utility model provides a compound fertilizer granule vibratory screening device's embodiment 2 sectional structure schematic diagrams.

In the figure: the device comprises a box body 1, a feeding chamber 2, a material guide pipe 3, a motor 4, a partition plate 5, a guide pipe 6, a screening chamber 7, a connecting block 8, a connecting spring 9, a sieve plate 10, a vibrator 11, a shaft sleeve 12, a discharge opening 13, a discharge plate 14, a discharge pipe 15, a material guide boss 16, a material guide opening 17, a transmission shaft 18, a helical blade 19, a material guide plate 20 and a damping leg 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1 and 2, a compound fertilizer granule vibration screening device, including box 1, box 1 internal fixation has baffle 5, and baffle 5 is box 1 internal separation for feeding chamber 2 and screening chamber 7, feeding chamber 2 one side inner wall is fixed with baffle 3, and open the bottom of baffle 3 has

passage

17, 3 tops of baffle 3 are fixed with motor 4, and the output shaft of motor 4 passes 3 tops of baffle and is fixed with

transmission shaft

18, 18 outer walls of transmission shaft are fixed with

helical blade

19, 3 tops of baffle are pegged graft and are fixed with stand 6, screening chamber 7 internal fixation has two screening mechanisms, and screening chamber 7 one side outer wall is opened there is discharge opening 13, discharge opening 13 internal fixation has discharge plate 14.

Wherein, screening mechanism includes sieve 10, and sieve 10 bottom is fixed with vibrator 11, and sieve 10 top is fixed with spring 9, and the 9 top of spring is fixed with connecting block 8, and connecting

block

8 and 5 fixed connection of baffle, sieve 10 bottom mounting have axle sleeve 12, and the internal rotation of axle sleeve 12 is pegged graft and is had the fixed axle, fixed axle and 1 inner wall fixed connection of box.

Wherein, the bottom of the feeding chamber 2 is fixed with a material guiding boss 16, the bottom of the screening chamber 7 is fixed with a material guiding plate 20, and the outer wall of one side of the screening chamber 7 is inserted with a discharging pipe 15.

The working principle of the embodiment is as follows: throw into the material loading room 2 with the raw materials in, helical blade 19 can promote the compound fertilizer granule that drops into in the material loading room 2 under the drive effect of motor 4 and transmission shaft 18, make it can be the continuity from leading-in screening mechanism of stand pipe 6 can carry out screening work, improve the continuity of screening work, also can avoid leading-in too much time to cause and pile up, improve the smoothness nature of screening work, helical blade 19 can also play the extrusion effect to between the compound fertilizer granule at the promotion in-process, make the compound fertilizer granule piece that bonds together break up, convenient screening, sieve 10, vibrator 11 and connecting spring 9 can carry out the vibration screening work to the compound fertilizer granule that stand pipe 6 derived, discharge plate 14 can derive the large granule of selecting, and guide plate 20 concentrates the derivation work with the compound fertilizer granule that the specification is suitable.

Example 2

Referring to fig. 3, the present embodiment of a compound fertilizer granule vibratory screening apparatus is different from embodiment 1 in that damping legs 21 are further fixed at four corners of the outer wall of the bottom of a box body 1.

The damping legs 21 comprise sleeves, sleeve rods are inserted in the sleeves, supporting plates are fixed at the bottoms of the sleeve rods, and damping springs are sleeved on the sleeve rods.

Wherein, the bottom of the supporting plate is also bonded with a rubber pad.

The working principle of the embodiment is as follows: the shock absorption legs 21 can play a shock absorption supporting role in the device, and stability of the device in working is improved.

In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vibration screening device for compound fertilizer granules comprises a box body (1) and is characterized in that a clapboard (5) is fixed in the box body (1), the inner part of the box body (1) is divided into a feeding chamber (2) and a screening chamber (7) by a clapboard (5), a material guide pipe (3) is fixed on the inner wall of one side of the feeding chamber (2), the bottom of the material guiding pipe (3) is provided with a material guiding opening (17), the top end of the material guiding pipe (3) is fixed with a motor (4), and the output shaft of the motor (4) penetrates through the top of the material guide pipe (3) to be fixed with a transmission shaft (18), the outer wall of the transmission shaft (18) is fixed with a helical blade (19), a guide pipe (6) is fixedly inserted at the top end of the material guide pipe (3), two screening mechanisms are fixed in the screening chamber (7), and the outer wall of one side of the screening chamber (7) is provided with a discharge opening (13), and a discharge plate (14) is fixed in the discharge opening (13).

2. The compound fertilizer granule vibration screening device of claim 1, characterized in that, screening mechanism includes sieve (10), and sieve (10) bottom is fixed with vibrator (11), sieve (10) top is fixed with coupling spring (9), and coupling spring (9) top is fixed with connecting block (8), connecting block (8) and baffle (5) fixed connection, sieve (10) bottom mounting has axle sleeve (12), and axle sleeve (12) internal rotation is pegged graft and is had the fixed axle, fixed axle and box (1) inner wall fixed connection.

3. The vibratory screening device for compound fertilizer granules as defined in claim 2, wherein a material guiding boss (16) is fixed at the bottom of the feeding chamber (2), a material guiding plate (20) is fixed at the bottom of the screening chamber (7), and a discharging pipe (15) is inserted into the outer wall of one side of the screening chamber (7).

4. A vibratory screening apparatus for composite fertilizer granules as defined in claim 1 wherein shock absorbing legs (21) are further fixed at four corners of the outer wall of the bottom of the box body (1).

5. A vibratory screening apparatus as claimed in claim 4 for composite fertilizer granules wherein said shock absorbing legs (21) include sleeves with loop bars inserted therein, support plates fixed to the bottoms of the loop bars, and shock absorbing springs sleeved on the loop bars.

6. The vibratory screening apparatus of compound fertilizer granules of claim 5, wherein a rubber mat is further bonded to the bottom of said support plate.