CN210138603U

CN210138603U - Powder fertilizer mixes machine with screening function

Info

Publication number: CN210138603U
Application number: CN201920413831.XU
Authority: CN
Inventors: 武庆树; 张宝民; 郭春波
Original assignee: Tianjin Shiyide Fertilizer Co Ltd
Current assignee: Tianjin Shiyide Fertilizer Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-03-13
Anticipated expiration: 2029-03-29

Abstract

The utility model relates to a powder fertilizer mixes machine with screening function. Including the compounding jar, set up the screening board that has the sieve mesh at compounding jar middle part, at the horizontally pivot of both sides rigid coupling of screening board, a pivot rotates with compounding jar lateral wall to be connected, another pivot tip passes compounding jar lateral wall and outer end connection first motor, set up the clamp plate that removes along compounding jar axis by cylinder drive in the top of screening board, periphery at the screening board and the periphery of clamp plate all are provided with and are used for with the sealed sealing washer of compounding jar, set up the (mixing) shaft by second motor drive in the below of screening board, set up the puddler in the both sides of (mixing) shaft, set up the support shaft in the both sides of compounding jar, set up the back shaft between support and compounding jar, back shaft and compounding jar rigid coupling, be connected with the support rotation, the axis collineation of two back shafts and at least one back shaft are rotated by motor drive, set up the bin gate on the lateral wall of compounding. The utility model discloses have and sieve crushing function around the compounding.

Description

Powder fertilizer mixes machine with screening function

Technical Field

The utility model relates to a fertilizer preparation technical field especially relates to a powder fertilizer mixes machine with screening function.

Background

The chemical fertilizer is a fertilizer which is prepared by a chemical or physical method and contains one or more nutrient elements required by the growth of crops. The mixed fertilizer is prepared by mechanically mixing a plurality of single fertilizers or mixing one single fertilizer and a binary or ternary compound fertilizer.

Generally, each raw material to be mixed needs to be crushed before preparing the mixed fertilizer, and the crushed raw materials are caked in the mixing process in the actual operation process, so that the quality of the fertilizer is influenced.

Disclosure of Invention

The utility model discloses aim at solving prior art not enough, and provide a powder fertilizer mixer with screening function with screening crushing function around the compounding.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a powder fertilizer mixer with a screening function comprises a mixing tank, a screening plate with screen holes is arranged in the middle of the mixing tank, horizontal rotating shafts are fixedly connected to two sides of the screening plate, one rotating shaft is rotatably connected with the side wall of the mixing tank, the end part of the other rotating shaft penetrates through the side wall of the mixing tank and is externally connected with a first motor, a pressing plate driven by an air cylinder and moving along the axis of the mixing tank is arranged above the screening plate, sealing rings used for being sealed with the mixing tank are arranged on the periphery of the screening plate and the periphery of the pressing plate, a stirring shaft driven by a second motor is arranged below the screening plate, a space is arranged between the ends of the screening plate and the stirring shaft, the axis of the stirring shaft is collinear with the axis of the mixing tank, stirring rods are arranged on two sides of the stirring shaft, supports are arranged on two sides of the mixing tank, a support shaft is arranged between the supports and the mixing tank, And the material door is arranged between the pressing plate and the screening plate when the pressing plate moves to the end part of the mixing tank.

Preferably: the side wall of the mixing tank opposite to the material door is provided with a vent, a screen is arranged at the vent, the outer side of the mixing tank is provided with an air blower communicated with the vent, and the upper edge of the vent is tangent to the lower surface of the pressure plate when the pressure plate moves to the end part of the mixing tank.

Preferably: the stirring rods on two sides of the stirring shaft are arranged in a staggered way.

The utility model has the advantages that: the utility model discloses a set up clamp plate, the screening board that can overturn, the compounding jar that can overturn can sieve the caking material that forms around mixing and smash, improve the material mixing quality, guarantee the result of use of fertilizer.

Drawings

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

fig. 2 is a schematic structural view of the middle sieving plate of the present invention.

In the figure: 1-a cylinder; 2-pressing a plate; 3-mixing a material tank; 4-a material gate; 5-screening the plate; 6-supporting the shaft; 7-stirring shaft; 8-a stirring rod; 9-a second motor; 10-a scaffold; 11-a first electric machine; 12-blower.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in figures 1 and 2, the utility model comprises a mixing tank 3, a screening plate 5 with sieve holes is arranged in the middle of the mixing tank 3, horizontal rotating shafts are fixedly connected on both sides of the screening plate 5, one rotating shaft is rotatably connected with the side wall of the mixing tank 3, the other rotating shaft end passes through the side wall of the mixing tank 3 and is externally connected with a first motor 11, a pressing plate 2 driven by a cylinder 1 and moving along the axis of the mixing tank 3 is arranged above the screening plate 5, sealing rings used for sealing with the mixing tank 3 are arranged on the periphery of the screening plate 5 and the periphery of the pressing plate 2, a stirring shaft 7 driven by a second motor 9 is arranged below the screening plate 5, a space is arranged between the screening plate 5 and the end part of the stirring shaft 7, the axis of the stirring shaft 7 is collinear with the axis of the mixing tank 3, stirring rods 8 are arranged on both sides of the stirring shaft 7, brackets 10 are arranged on both sides of the mixing tank 3, a supporting shaft 6 is arranged between the,

back shaft

6 and 3 rigid couplings of compounding jar, with support 10 rotate to be connected, the axis collineation of two back shafts 6 and at least one back shaft 6 rotate by motor drive, set up bin gate 4 on the lateral wall of compounding jar 3, bin gate 4 is located between clamp plate 2 and the screening board 5 when clamp plate 2 moves to the tip of compounding jar 3.

The utility model discloses a working process does: screening board 5 is closed with mixing bowl 3 when the material drops into mixing bowl 3, the material that satisfies screening size requirement gets into the below of screening board 5, the caking material is held back at the upper surface of screening board 5, start cylinder 1 and move down clamp plate 2 and carry out extrusion crushing operation to the material on the screening board 5 this moment, treat the material of screening board 5 below and mix the back that finishes, rotation back shaft 6 makes mixing bowl 3 invert, the material after the mixture filters through screening board 5 once more, and discharge from bin gate 4, and the material that does not pass through screening board 5 can rotate screening board 5 through first motor 11 and make on the upset of screening board 5 is arranged to clamp plate 2, upward moving clamp plate 2 this moment with screening board 5 effect crushing caking material.

In this embodiment, in order to facilitate the discharge of the material, a vent is provided on a side wall of the mixing tank 3 opposite to the material gate 4, a screen is provided at the vent, a blower 12 communicated with the vent is provided outside the mixing tank 3, and an upper edge of the vent is tangent to a lower surface of the pressure plate 2 when the pressure plate 2 moves to an end of the mixing tank 3. In use, in order to avoid fertilizer entering the blower 12 when the mixing tank 3 is inverted, the pressing plate 2 is moved towards the sieving plate 5 until the blower 12 is not between the pressing plate 2 and the sieving plate 5 before the mixing tank 3 is inverted, and the pressing plate 2 is slowly moved to be flush with the material door 4 after the material falls on the pressing plate 2.

In order to improve the material mixing efficiency, the stirring rods 8 on both sides of the stirring shaft 7 are arranged in a staggered mode.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides a powder fertilizer mixes machine with screening function which characterized in that: comprises a mixing tank (3), a screening plate (5) with sieve holes is arranged in the middle of the mixing tank (3), horizontal rotating shafts are fixedly connected with two sides of the screening plate (5), one rotating shaft is rotatably connected with the side wall of the mixing tank (3), the end part of the other rotating shaft penetrates through the side wall of the mixing tank (3) and is externally connected with a first motor (11), a pressing plate (2) driven by a cylinder (1) and moving along the axis of the mixing tank (3) is arranged above the screening plate (5), sealing rings used for sealing with the mixing tank (3) are arranged on the periphery of the screening plate (5) and the periphery of the pressing plate (2), a stirring shaft (7) driven by a second motor (9) is arranged below the screening plate (5), a gap is arranged between the screening plate (5) and the end part of the stirring shaft (7), the axis of the stirring shaft (7) is collinear with the axis of the mixing tank (3), stirring rods (8) are arranged on two sides of the stirring shaft (7), set up support (10) in the both sides of compounding jar (3), set up back shaft (6) between support (10) and compounding jar (3), back shaft (6) and compounding jar (3) rigid coupling, rotate with support (10) and be connected, the axis collineation of two back shafts (6) and at least one back shaft (6) rotate by motor drive, set up bin gate (4) on the lateral wall of compounding jar (3), bin gate (4) are located between clamp plate (2) and screening board (5) when clamp plate (2) remove to the tip of compounding jar (3).

2. The powdered fertilizer mixer with screening function as claimed in claim 1, wherein: the side wall of the mixing tank (3) opposite to the material door (4) is provided with a vent hole, a screen is arranged at the vent hole, the outer side of the mixing tank (3) is provided with an air blower (12) communicated with the vent hole, and the upper edge of the vent hole is tangent to the lower surface of the pressure plate (2) when the pressure plate (2) moves to the end part of the mixing tank (3).

3. The powdered fertilizer mixer with screening function as claimed in claim 1, wherein: the stirring rods (8) at the two sides of the stirring shaft (7) are arranged in a staggered way.