CN216757096U

CN216757096U - Filter equipment is used in granular fertilizer production

Info

Publication number: CN216757096U
Application number: CN202220264762.2U
Authority: CN
Inventors: 胡浩; 刘竹臻
Original assignee: Jiangsu Yuanshan Biology Technology Co ltd
Current assignee: Jiangsu Yuanshan Biology Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-06-17
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a filtering device for producing granular fertilizer, which comprises a processing box, wherein a filtering frame is arranged in the processing box, a filtering net is arranged in the filtering frame, limiting mechanisms are arranged on two sides of the filtering frame respectively, each limiting mechanism comprises a limiting frame, a fixing frame and a limiting rod, one side of the filtering net is fixedly connected with the limiting frame, the bottom end of the fixing frame is fixedly connected with the filtering frame, the limiting rods are positioned on the fixing frames, one ends of the limiting rods are positioned on the filtering frame, the limiting frames are provided with through grooves, the limiting rods are connected with inner cavities of the through grooves in a sliding and penetrating manner, limiting grooves are arranged on two sides of the top of the filtering frame respectively, and one ends of the limiting rods are connected with the inner cavities of the limiting grooves in a sliding and penetrating manner. According to the utility model, the filter frame, the filter screen, the limiting frame, the fixing frame, the limiting rod and the spring are mutually matched, the limiting frame drives the filter screen to move, and the limiting rod limits the position of the limiting frame, so that the filter screen is favorably taken out and replaced, and resources are saved.

Description

Filter equipment is used in granular fertilizer production

Technical Field

The utility model relates to the field of fertilizers, in particular to a filtering device for producing granular fertilizer.

Background

The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, is one of the material bases of agricultural production, and mainly comprises ammonium phosphate fertilizers, macroelement water-soluble fertilizers, secondary element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers and the like.

Fertilizer needs to carry out the production and processing, during granular fertilizer production, needs to filter the granule size, guarantees the quality of fertilizer, can adopt the form of filter screen to filter the granule usually, nevertheless can adopt filter equipment to filter among the prior art, but the filter screen is fixed state usually, when needing to change the filter particle size, needs to change different filter equipment, can cause the waste of resource, is not convenient for change the filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filter device for producing granular fertilizer, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a filtering device for producing granular fertilizer comprises a processing box, wherein a filtering frame is arranged inside the processing box, a filtering net is arranged inside the filtering frame, and limiting mechanisms are arranged on two sides of the filtering frame;

stop gear includes spacing, mount and gag lever post, one side and the spacing fixed connection of filter screen, the bottom and the filtration frame fixed connection of mount, the gag lever post is located the mount, the one end of gag lever post is located the filtration frame.

Preferably, the top of spacing frame inner wall has been seted up and has been led to the groove, the gag lever post is connected with the inner chamber sliding and alternating that leads to the groove, the spacing groove has all been seted up to the both sides at filter frame top, the one end of gag lever post is connected with the inner chamber sliding and alternating of spacing groove, the outer wall and the mount sliding and alternating of gag lever post are connected.

Preferably, the outer wall cover of gag lever post is equipped with the spring, the outer wall fixed interlude of gag lever post is connected with solid fixed ring, the bottom fixed interlude of gag lever post is connected with the spacing ring.

Preferably, the equal fixedly connected with reference column in both sides of filter frame inner wall, the constant head tank has been seted up to the bottom of spacing, the one end of reference column and the inner chamber sliding alternate of constant head tank are connected.

Preferably, one side fixed interlude of processing case is connected with first discharging pipe, one side and the filter frame sliding interlude of first discharging pipe are connected, the hourglass silo has been seted up to one side of spacing inner wall, the inside sliding interlude of first discharging pipe is connected with the rubber buffer.

Preferably, the bottom end of the filter frame is fixedly connected with a second discharge pipe in an inserting mode, and a valve is arranged on the second discharge pipe.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the filter frame, the filter screen, the limiting frame, the fixing frame, the limiting rod and the spring are mutually matched, the limiting frame drives the filter screen to move, and the limiting rod limits the position of the limiting frame, so that the filter screen is favorably taken out and replaced, and resources are saved;

(2) according to the utility model, the first discharging pipe, the rubber plug, the second discharging pipe and the material leaking groove are mutually matched, so that the first discharging pipe and the second discharging pipe are favorable for discharging granular fertilizers with different sizes, and are favorable for filtering the granular fertilizers.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a front sectional structural view of the present invention.

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a processing box; 2. a filter frame; 3. a filter screen; 4. a limiting mechanism; 41. a limiting frame; 42. a fixed mount; 43. a limiting rod; 44. a spring; 45. a fixing ring; 46. a limiting ring; 47. a positioning column; 5. a first discharge pipe; 6. a second discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a filtering device for producing granular fertilizer, which comprises a processing box 1, wherein a feeding pipe is fixedly and alternately connected to the top end of the processing box 1, fertilizer granules are favorably added into the processing box 1, a filtering frame 2 is arranged inside the processing box 1, the filtering frame 2 is favorably used for filtering the granular fertilizer, a filtering net 3 is arranged inside the filtering frame 2, the filtering net is favorably used for filtering the granular fertilizer, the pore size of the filtering net 3 can be changed simultaneously to change the particle size filtered by the granular fertilizer, and limiting mechanisms 4 are arranged on two sides of the filtering frame 2.

Stop gear 4 includes spacing 41, mount 42 and gag lever post 43, spacing 41, mount 42 and reference column 47 are the L type, spacing 41 is favorable to driving filter screen 3 and moves, be convenient for install and dismantle filter screen 3, be favorable to changing filter screen 3 of different aperture sizes, be convenient for save resources, mount 42 is favorable to gag lever post 43 to slide on it, gag lever post 43 is favorable to prescribing a limit to the position of spacing 41, and then be convenient for install and dismantle filter screen 3, one side and the spacing 41 fixed connection of filter screen 3, mount 42's bottom and filter frame 2 fixed connection, gag lever post 43 is located mount 42, the one end of gag lever post 43 is located filter frame 2.

Logical groove has been seted up on the top of spacing 41 inner wall, and gag lever post 43 and the inner chamber sliding alternate connection that leads to the groove, and the spacing groove has all been seted up to the both sides at filter frame 2 top, and the one end of gag lever post 43 and the inner chamber sliding alternate connection of spacing groove, and the outer wall and the mount 42 sliding alternate connection of gag lever post 43.

The outer wall cover of gag lever post 43 is equipped with spring 44, spring 44's elasticity is favorable to restoring to the original position after gag lever post 43 moves, be convenient for carry out repetitive operation to gag lever post 43, the outer wall fixed interlude of gag lever post 43 is connected with solid fixed ring 45, be favorable to prescribing a limit to the position of gag lever post 43, avoid gag lever post 43 to break away from with mount 42 mutually because of spring 44's elasticity, the fixed interlude in bottom of gag lever post 43 is connected with spacing ring 46, be favorable to driving gag lever post 43 and move.

The equal fixedly connected with reference column 47 in both sides of filter frame 2 inner wall is favorable to fixing a position when installing spacing 41, avoids spacing 41's random slip, and the constant head tank has been seted up to spacing 41's bottom, and the one end of reference column 47 is connected with the inner chamber sliding alternate of constant head tank.

One side fixed interlude of processing case 1 is connected with first discharging pipe 5, first discharging pipe 5 is favorable to carrying out the ejection of compact to the big waste material of granule, one side and the filter frame 2 sliding interlude of first discharging pipe 5 are connected, the hourglass silo has been seted up to one side of spacing 41 inner walls, the inside sliding interlude of first discharging pipe 5 is connected with the rubber buffer, be favorable to sealing first discharging pipe 5, the granule waste material of being convenient for simultaneously fully filters the back, carries out the ejection of compact again.

The bottom fixed interlude of filter frame 2 is connected with second discharging pipe 6, is favorable to carrying out the ejection of compact to the fertilizer that the granule is little, is provided with the valve on the second discharging pipe 6.

The working principle of the utility model is as follows:

when the granular fertilizer needs to be filtered, the granular fertilizer is firstly added into the feeding pipe, then the granular fertilizer falls onto the filter screen 3 along the inside of the feeding pipe, then the small granules fall downwards along the meshes of the filter screen 3, the waste material with large granules enters the material leaking groove, after a certain amount of granular fertilizer is added and is fully filtered, the rubber plug is taken down and the valve is opened, the fertilizer with large granules is discharged along the inside of the first discharging pipe 5, and the fertilizer with small granules flows out along the second discharging pipe 6;

when the size of two kinds of filter particle fertilizer need to be changed, at first pulling gag lever post 43, gag lever post 43 drives spacing ring 46 and moves, and gag lever ring 46 compresses spring 44, and spring 44 produces elasticity to gag lever post 43, then the one end of gag lever post 43 breaks away from with the inner chamber of spacing groove mutually, removes the position of spacing 41 and prescribes a limit to this moment, then upwards pulls spacing 41, and the bottom of spacing 41 breaks away from with reference column 47 mutually, realizes the dismantlement to filter screen 3 this moment, change filter screen 3 can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A filtering device for producing granular fertilizer comprises a processing box (1), and is characterized in that a filtering frame (2) is arranged inside the processing box (1), a filtering net (3) is arranged inside the filtering frame (2), and two sides of the filtering frame (2) are provided with limiting mechanisms (4);

stop gear (4) are including spacing (41), mount (42) and gag lever post (43), one side and spacing (41) fixed connection of filter screen (3), the bottom and the filter frame (2) fixed connection of mount (42), gag lever post (43) are located mount (42), the one end of gag lever post (43) is located filter frame (2).

2. The filtering device for producing the granulated fertilizer as claimed in claim 1, wherein a through groove is formed at the top end of the inner wall of the limiting frame (41), the limiting rod (43) is slidably inserted and connected with the inner cavity of the through groove, limiting grooves are formed on both sides of the top of the filtering frame (2), one end of the limiting rod (43) is slidably inserted and connected with the inner cavity of the limiting groove, and the outer wall of the limiting rod (43) is slidably inserted and connected with the fixing frame (42).

3. The filtering device for the granular fertilizer production as claimed in claim 1, wherein the outer wall of the limiting rod (43) is sleeved with a spring (44), the outer wall of the limiting rod (43) is fixedly and alternately connected with a fixing ring (45), and the bottom of the limiting rod (43) is fixedly and alternately connected with a limiting ring (46).

4. The filtering device for producing the granulated fertilizer as claimed in claim 1, wherein positioning columns (47) are fixedly connected to both sides of the inner wall of the filtering frame (2), positioning grooves are formed in the bottom of the limiting frame (41), and one ends of the positioning columns (47) are slidably inserted into the inner cavities of the positioning grooves.

5. The filtering device for producing the granulated fertilizer as claimed in claim 1, wherein a first discharging pipe (5) is fixedly and alternately connected to one side of the processing box (1), one side of the first discharging pipe (5) is slidably and alternately connected with the filtering frame (2), a material leaking groove is formed in one side of the inner wall of the limiting frame (41), and a rubber plug is slidably and alternately connected to the inside of the first discharging pipe (5).

6. The filtering device for producing the granulated fertilizer as claimed in claim 1, wherein a second discharging pipe (6) is fixedly inserted and connected to the bottom end of the filtering frame (2), and a valve is arranged on the second discharging pipe (6).