CN213611562U

CN213611562U - Novel chemical material screening machine for chemical industry

Info

Publication number: CN213611562U
Application number: CN202022109043.7U
Authority: CN
Inventors: 吴秀荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-06
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a novel chemical material screening machine for chemical industry, the upper end in the screening box is provided with a row of grinding wheels with grinding teeth, the outer side wall of the screening box is fixedly connected with a second driving motor, the rotating shaft of the second driving motor is fixedly connected with a stirring shaft extending to the lower part of the grinding wheels, a plurality of stirring blades are fixedly connected on the stirring shaft, a first filter screen is obliquely arranged below the stirring blades, a first discharge port is arranged on the side wall of the screening box against which the lower end of the first filter screen is abutted, a second filter screen is obliquely arranged below the first filter screen, a second discharge port is arranged on the side wall of the screening box against which the lower end of the second filter screen is abutted, a fan is arranged at the top of the inner side of the drying box, and electric heating wire is installed to the inboard lower extreme of stoving case, and the bottom intercommunication of stoving case has the ventilation pipe that stretches first filter screen top, and still communicates the ventilation branch pipe that stretches the second filter screen top on the ventilation pipe. Therefore, the utility model discloses well chemical material sieve separator's practicality is strong.

Description

Novel chemical material screening machine for chemical industry

Technical Field

The utility model relates to a chemical material screening technical field, concretely relates to novel chemical material sieve separator is used to chemical industry.

Background

The screening is to use a sieve to make fine materials smaller than the sieve pores penetrate through the sieve surface and coarse materials larger than the sieve pores stay on the sieve surface, thereby completing the separation process of coarse materials and fine materials. The separation process can be regarded as consisting of two stages, material stratification and fine grain screening. The material layering is the condition for completing the separation, and the fine particles are suitable for screening for the purpose of separation.

The existing material screening machine cannot crush and roll chemical materials and also cannot dry the materials, and the existing material screening machine has many defects and is low in practicability, so that the existing market urgently needs a novel chemical material screening machine for chemical industry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, current material screening machine can not smash chemical material and roll, also can not dry the material, and current material screening machine has many drawbacks, and the practicality is lower, consequently, the urgent need for a chemical industry is with novel chemical material screening machine in the existing market.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel chemical material screening machine for chemical industry, which comprises a screening box with a top part provided with a feed inlet, wherein the upper end inside the screening box is provided with a row of crushing wheels with crushing teeth, the crushing wheels are driven by a driving motor arranged outside the screening box, two adjacent crushing wheels are contacted with each other, a driving motor II is fixedly connected on the outer side wall of the screening box, a stirring shaft extending to the lower part of the crushing wheel is fixedly connected on the rotating shaft of the driving motor II, a plurality of stirring blades are fixedly connected on the stirring shaft, a first filter screen is obliquely arranged below the stirring blades, a first discharge port is arranged on the side wall of the screening box against the lower end of the first filter screen, a second filter screen is obliquely arranged below the first filter screen, a second discharge port is arranged on the side wall of the screening box against the lower end of the second filter screen, a drying box with a top gas port is fixedly connected on the side wall of the screening box, the fan is installed at the inboard top of stoving case, just electric heating wire is installed to the inboard lower extreme of stoving case, the bottom intercommunication of stoving case has the ventilation pipe that stretches first filter screen top, just it has the ventilation branch pipe that stretches the second filter screen top to still communicate on the ventilation pipe, the fan housing is all installed to the tip of ventilation pipe and ventilation branch pipe, the sieve mesh of second filter screen is greater than the sieve mesh of first filter screen, the lower extreme of screening case articulates there is the chamber door, install the power on the lateral wall of screening case, just the power links to each other at the anterior controller electrical property of screening case with the setting, the controller respectively with driving motor one, driving motor two, fan and electric heating wire electrical property link to each other.

Furthermore, universal gyro wheel is all installed to four corners of screening bottom of the case portion, just all have self-locking device in the universal gyro wheel.

Further, the controller is a PLC controller.

Furthermore, the first driving motor and the second driving motor are both servo motors.

Furthermore, collecting boxes are arranged at the first discharge port and the second discharge port.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has: the utility model discloses at first put into the screening incasement with the material, start driving motor one through the controller, driving motor two, fan and electric heating wire for smash the wheel pair material and smash, and simultaneously, smash the back, stir it through the stirring leaf, the material that the granule is big can flow into the collecting box along first filter screen, the great material of granule can be in the same direction as this second filter screen and flow into another collecting box, the minimum material of granule can fall into the bottom of screening the case, realize the classification of material size. Simultaneously, can also dry the material through ventilation pipe and ventilation branch pipe. The utility model discloses well chemical material sieve separator's practicality is extremely strong, especially adapted popularization and application on market.

Drawings

FIG. 1 is a schematic view of the internal structure of the screening machine for middle chemical materials of the present invention;

fig. 2 is a front view of the middle chemical material screening machine of the utility model.

In the figure: the device comprises a screening box 1, a crushing wheel 2, a driving motor II 3, a stirring shaft 4, a stirring blade 5, a first filtering screen 6, a first discharging port 7, a second filtering screen 8, a second discharging port 9, a drying box 10, a fan 11, an electric heating wire 12, a ventilation pipe 13, a ventilation branch pipe 14, a box door 15, a power supply 16, a controller 17, a universal roller 18 and a collecting box 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

A novel chemical material screening machine for chemical industry comprises a screening box 1 with a feeding hole at the top, wherein a row of crushing wheels 2 with crushing teeth are arranged at the upper end inside the screening box 1, the crushing wheels 2 are driven by a driving motor I arranged outside the screening box 1, two adjacent crushing wheels 2 are contacted with each other, a driving motor II 3 is fixedly connected onto the outer side wall of the screening box 1, a stirring shaft 4 extending to the lower part of the crushing wheel 2 is fixedly connected onto the rotating shaft of the driving motor II 3, a plurality of stirring blades 5 are fixedly connected onto the stirring shaft 4, a first filtering net 6 is obliquely arranged below the stirring blades 5, a first discharging hole 7 is formed in the side wall of the screening box 1 against which the low end of the first filtering net 6 abuts, a second filtering net 8 is obliquely arranged below the first filtering net 6, and a second discharging hole 9 is formed in the side wall of the screening box 1 against which the low end of the second filtering net 8 abuts, a drying box 10 with an air port at the top is fixedly connected on the side wall of the screening box 1, a fan 11 is arranged at the top of the inner side of the drying box 10, an electric heating wire 12 is arranged at the lower end of the inner side of the drying box 10, a vent pipe 13 extending above the first filter screen 6 is communicated with the bottom of the drying box 10, and the ventilation pipe 13 is also communicated with a ventilation branch pipe 14 extending above the second filter screen 8, the end parts of the ventilation pipe 13 and the ventilation branch pipe 14 are both provided with a fan cover, the sieve pores of the second filter screen 8 are larger than the sieve pores of the first filter screen 6, the lower end of the screening box 1 is hinged with a box door 15, the side wall of the screening box 1 is provided with a power supply 16, and the power supply 16 is electrically connected with a controller 17 arranged at the front part of the screening box 1, and the controller 17 is respectively electrically connected with the first driving motor, the second driving motor 3, the fan 11 and the electric heating wire 12.

In this embodiment, universal rollers 18 are mounted at four corners of the bottom of the screening box 1, and the universal rollers 18 are provided with self-locking devices.

In this embodiment, the controller 17 is a PLC controller.

In this embodiment, the first driving motor and the second driving motor 3 are both servo motors.

In this embodiment, the first discharge port 7 and the second discharge port 9 are both provided with collecting boxes 19.

The working principle is as follows: the utility model discloses at first put into screening case 1 with the material in, start driving motor one through controller 17, driving motor two 3, fan 11 and electric heating wire 12, make crushing wheel 2 smash the material, and simultaneously, smash the back, stir it through stirring leaf 5, the material that the granule is big can flow into collection box 19 along first filter screen 6, the great material of granule can flow into another one collecting box 19 along this second filter screen 8, the minimum material of granule can fall into the bottom of screening case 1, realize the classification of material size. Meanwhile, the materials can be dried through the ventilation pipe 13 and the ventilation branch pipe 14. The utility model discloses well chemical material sieve separator's practicality is extremely strong, especially adapted popularization and application on market.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel chemical material screening machine for chemical industry is characterized by comprising a screening box with a top part provided with a feeding hole, wherein a row of crushing wheels with crushing teeth are arranged at the upper end inside the screening box, the crushing wheels are driven by a driving motor I arranged outside the screening box, two adjacent crushing wheels are contacted with each other, a driving motor II is fixedly connected onto the outer side wall of the screening box, a stirring shaft extending below the crushing wheels is fixedly connected onto a rotating shaft of the driving motor II, a plurality of stirring blades are fixedly connected onto the stirring shaft, a first filter screen is obliquely arranged below the stirring blades, a first discharging hole is formed in the side wall of the screening box, which is abutted by the low end of the first filter screen, a second filter screen is obliquely arranged below the first filter screen, a second discharging hole is formed in the side wall of the screening box, which is abutted by the low end of the second filter screen, and a drying box with a top part provided with a gas inlet is fixedly connected onto the side wall of the screening box, the fan is installed at the inboard top of stoving case, just electric heating wire is installed to the inboard lower extreme of stoving case, the bottom intercommunication of stoving case has the ventilation pipe that stretches first filter screen top, just it has the ventilation branch pipe that stretches the second filter screen top to still communicate on the ventilation pipe, the fan housing is all installed to the tip of ventilation pipe and ventilation branch pipe, the sieve mesh of second filter screen is greater than the sieve mesh of first filter screen, the lower extreme of screening case articulates there is the chamber door, install the power on the lateral wall of screening case, just the power links to each other at the anterior controller electrical property of screening case with the setting, the controller respectively with driving motor one, driving motor two, fan and electric heating wire electrical property link to each other.

2. The novel chemical material screening machine for chemical industry as claimed in claim 1, wherein universal rollers are mounted at four corners of the bottom of the screening box, and the universal rollers are provided with self-locking devices.

3. The novel chemical material screening machine for chemical engineering as claimed in claim 1, wherein the controller is a PLC controller.

4. The novel chemical material screening machine for chemical engineering according to claim 1, wherein the first driving motor and the second driving motor are both servo motors.

5. The novel chemical material screening machine for chemical engineering according to claim 1, wherein collecting boxes are installed at the first discharge port and the second discharge port.