CN216296060U

CN216296060U - Mix unloader

Info

Publication number: CN216296060U
Application number: CN202122092149.5U
Authority: CN
Inventors: 王敏; 蔡勤芬
Original assignee: Jiangsu Lesheng Environmental Equipment Manufacturing Co ltd
Current assignee: Jiangsu Lesheng Environmental Equipment Manufacturing Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-04-15
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a mixing and blanking device which comprises a mixing tank and a discharging unit arranged below the mixing tank, wherein the discharging unit comprises a discharging pipe and a discharging pipe; a stirring device is arranged in the mixing tank, and the stirring device comprises a stirring shaft, stirring blades and turning blades which are alternately arranged along the axial direction of the stirring shaft at intervals; the center of the top of the mixing tank is provided with a shaft sleeve, the upper end of the stirring shaft penetrates through the shaft sleeve and then is connected with a stirring motor arranged above the mixing tank, the stirring motor is arranged on a fixed seat, and a plurality of telescopic rods capable of driving the fixed seat to move up and down are arranged between the periphery of the bottom of the fixed seat and the top of the mixing tank; two discharging hoppers are symmetrically arranged at the bottom of the mixing tank; the ejection of compact unit includes the discharging pipe and the ejection of compact fan of setting on the discharging pipe that the slope that communicates with lower hopper set up, and this device structural design science, mixing efficiency is high, mix effectually, the ejection of compact is smooth and easy.

Description

Mix unloader

Technical Field

The utility model relates to the field of environment-friendly equipment, in particular to a mixed blanking device.

Background

The mixing and blanking device is generally applied to the fields of environmental protection, medicine, building, chemical industry, food processing and the like, and generally outputs and conveys various powdery or blocky raw materials to the next link after being stirred and mixed. The mixing and discharging device is mainly used for mixing and stirring medicines in the environmental protection field to prepare solution for sewage treatment, and common medicines are powder or crystal and can be agglomerated after being stored for a long time and wetted, so the medicines need to be broken up before use; in addition, some drugs are dissolved after being mixed in advance.

At present, most of mixing blanking devices generally have the following problems:

firstly, the method comprises the following steps: because the structure of the mixing device is limited, the vertical stirring is generally in the horizontal direction, and the horizontal stirring is generally in the vertical direction; the stirring efficiency is low, and the mixing effect is poor;

secondly, the method comprises the following steps: the feed opening is unreasonable in design and is easy to block.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides the mixing and blanking device which is scientific in structural design, high in mixing efficiency, good in mixing effect and smooth in discharging.

In order to realize the purpose of the utility model, the technical proposal of the utility model is as follows:

a mixed blanking device comprises a mixing tank and a discharging unit arranged below the mixing tank; a stirring device is arranged in the mixing tank, and the stirring device comprises a stirring shaft, stirring blades and turning blades which are alternately arranged along the axial direction of the stirring shaft at intervals; the center of the top of the mixing tank is provided with a shaft sleeve, the upper end of the stirring shaft penetrates through the shaft sleeve and then is connected with a stirring motor arranged above the mixing tank, the stirring motor is arranged on a fixed seat, and a plurality of telescopic rods capable of driving the fixed seat to move up and down are arranged between the periphery of the bottom of the fixed seat and the top of the mixing tank; two discharging hoppers are symmetrically arranged at the bottom of the mixing tank; the discharging unit comprises a discharging pipe and a discharging fan, wherein the discharging pipe is communicated with the discharging hopper and is obliquely arranged, and the discharging fan is arranged on the discharging pipe.

Preferably, the turning blades are perforated fan-shaped blades which are horizontally arranged, the radian is 50-110 degrees, and 3-6 turning blades are arranged on the same horizontal plane along the circumference of the stirring shaft.

Preferably, the turning blades are fan-shaped blades with holes, which are obliquely arranged, the radian is 50-110 degrees, and the inclination angle is 10-30 degrees; 3-6 stirring shafts are arranged on the same horizontal plane along the circumference of the stirring shaft.

Preferably, the stirring blades are rectangular blades with round holes or strip-shaped holes and are vertically arranged, and 3-6 stirring blades are arranged on the same horizontal plane along the circumference of the stirring shaft.

Preferably, the side wall of the mixing tank is further provided with an L-shaped support, the vertical part of the support is connected with the side wall of the mixing tank, the horizontal part of the support is positioned above the stirring motor, and the end part of the horizontal part of the support is further provided with a limit switch.

Preferably, the free end of the discharge pipe is also provided with a vertical discharge opening, and the discharge opening is provided with a metering valve.

The utility model has the beneficial effects that:

firstly, the method comprises the following steps: the telescopic rod is utilized to control the fixing seat to move up and down, so that the stirring shaft is controlled to move up and down, the stirring shaft moves up and down, the stirring blades arranged on the stirring shaft can realize up-and-down (vertical direction) mixing of materials, the stirring blades can realize horizontal direction mixing, the mixing effect is good, and the mixing efficiency is high;

secondly, the method comprises the following steps: a limit switch is arranged to ensure safety;

thirdly, the method comprises the following steps: the discharging fan is arranged on the discharging pipe, so that smooth discharging is ensured by utilizing air flow, and blockage is prevented.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a top view of the upender blade.

In the figure: 10 is a mixing tank, 11 is a shaft sleeve, 12 is a discharging hopper, 20 is a discharging unit, 21 is a discharging pipe, 22 is a discharging fan, 23 is a discharging port, 24 is a metering valve, 30 is a stirring device, 31 is a stirring shaft, 32 is a stirring blade, 33 is a stirring blade, 34 is a stirring motor, 40 is a fixed seat, 50 is an expansion rod, 60 is a support and 61 is a limit switch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

A mixing and blanking device comprises a mixing tank 10 and a discharging unit 20 arranged below the mixing tank 10; a stirring device 30 is arranged in the mixing tank 10, and the stirring device 30 comprises a stirring shaft 31, and stirring blades 32 and turning blades 33 which are alternately arranged along the axial direction of the stirring shaft 31 at intervals; the center of the top of the mixing tank 10 is provided with a shaft sleeve 11, the upper end of the stirring shaft 31 penetrates through the shaft sleeve 11 and then is connected with a stirring motor 34 arranged above the mixing tank 10, the stirring motor 34 is arranged on a fixed seat 40, and a plurality of telescopic rods 50 capable of driving the fixed seat 40 to move up and down are arranged between the periphery of the bottom of the fixed seat 40 and the top of the mixing tank 10; two discharging hoppers 12 are symmetrically arranged at the bottom of the mixing tank 10; the discharging unit 20 comprises an obliquely arranged discharging pipe 21 communicated with the discharging hopper 12 and a discharging fan 22 arranged on the discharging pipe 21.

Preferably, the turning blades 33 are perforated fan-shaped blades horizontally arranged, the radian is 50-110 degrees, and 3-6 turning blades are arranged on the same horizontal plane along the circumference of the stirring shaft 31.

Preferably, the turning blades 33 are fan-shaped blades with holes, which are obliquely arranged, the radian is 50-110 degrees, and the inclination angle is 10-30 degrees; 3-6 stirring shafts are arranged on the same horizontal plane along 31 circumferences of the stirring shafts.

Preferably, the stirring blades 32 are rectangular blades with round holes or strip-shaped holes, which are vertically arranged, and 3-6 stirring blades are arranged on the same horizontal plane along the circumference of the stirring shaft 31.

Preferably, an L-shaped bracket 60 is further disposed on the side wall of the mixing tank 10, a vertical portion of the bracket 60 is connected to the side wall of the mixing tank 10, a horizontal portion of the bracket 60 is located above the stirring motor 34, and a limit switch 61 is further disposed at an end of the horizontal portion of the bracket 60.

Preferably, the free end of the discharge pipe 21 is also provided with a vertical discharge opening 23, and the discharge opening 23 is provided with a metering valve 24.

The working principle of the device is as follows:

in the device, the stirring motor 34, the telescopic rod 50, the limit switch 61, the discharging fan 22 and the metering valve 24 can be connected with a controller to realize automatic control, and the automatic control is the prior art and is not described again here.

Turning on the stirring motor 34, starting mixing materials, keeping a low rotating speed for stirring and mixing, adjusting the telescopic rod 50, slowly lifting the fixed seat 40, so that the stirring shaft 31 also slowly lifts, the stirring shaft 31 keeps rotating at a low speed while lifting, the stirring blades 33 realize mixing of the materials in the vertical direction, the stirring blades 32 realize mixing of the materials in the horizontal direction, when the stirring motor 34 lifts and touches the limit switch 61, the controller controls the telescopic rod 50 to stop lifting, and the controller controls the telescopic rod 50 to retract so as to enable the stirring shaft 31 to descend; the device does not need to use high rotating speed, has low energy consumption, good mixing effect and high mixing efficiency. When discharging, the discharging fan 22 and the metering valve 24 are opened to discharge.

The described embodiments are only some embodiments of the utility model, not all 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.

Claims

1. The utility model provides a mix unloader which characterized in that: comprises a mixing tank (10) and a discharging unit (20) arranged below the mixing tank (10); a stirring device (30) is arranged in the mixing tank (10), and the stirring device (30) comprises a stirring shaft (31), stirring blades (32) and turning blades (33) which are alternately arranged along the axial direction of the stirring shaft (31) at intervals; a shaft sleeve (11) is arranged at the center of the top of the mixing tank (10), the upper end of the stirring shaft (31) penetrates through the shaft sleeve (11) and then is connected with a stirring motor (34) arranged above the mixing tank (10), the stirring motor (34) is arranged on a fixed seat (40), and a plurality of telescopic rods (50) capable of driving the fixed seat (40) to move up and down are arranged between the periphery of the bottom of the fixed seat (40) and the top of the mixing tank (10); two discharging hoppers (12) are symmetrically arranged at the bottom of the mixing tank (10); the discharging unit (20) comprises a discharging pipe (21) which is communicated with the discharging hopper (12) and is obliquely arranged and a discharging fan (22) arranged on the discharging pipe (21).

2. A hybrid blanking unit according to claim 1, characterised in that: the stirring blades (33) are perforated fan-shaped blades which are horizontally arranged, the radian is 50-110 degrees, and 3-6 stirring blades are arranged on the same horizontal plane along the circumference of the stirring shaft (31).

3. A hybrid blanking unit according to claim 1, characterised in that: the turning blade (33) is a perforated fan-shaped blade which is obliquely arranged, the radian is 50-110 degrees, and the inclination angle is 10-30 degrees; 3-6 stirring shafts (31) are arranged on the same horizontal plane along the circumference.

4. A hybrid blanking unit according to claim 1, characterised in that: the stirring blades (32) are vertically arranged rectangular blades with round holes or strip-shaped holes, and 3-6 stirring blades are arranged on the same horizontal plane along the periphery of the stirring shaft (31).

5. A hybrid blanking unit according to claim 1, characterised in that: the side wall of the mixing tank (10) is further provided with an L-shaped support (60), the vertical part of the support (60) is connected with the side wall of the mixing tank (10), the horizontal part of the support (60) is positioned above the stirring motor (34), and the end part of the horizontal part of the support (60) is further provided with a limit switch (61).

6. A hybrid blanking unit according to claim 1, characterised in that: the free end of the discharge pipe (21) is also provided with a vertical discharge opening (23), and the discharge opening (23) is provided with a metering valve (24).