CN218133311U

CN218133311U - Vertical air classifier

Info

Publication number: CN218133311U
Application number: CN202221323671.8U
Authority: CN
Inventors: 万庆霞
Original assignee: Zhuzhou Topu Cemented Carbide Material Co ltd
Current assignee: Zhuzhou Topu Cemented Carbide Material Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-12-27
Anticipated expiration: 2032-05-30

Abstract

The utility model provides a vertical air classifier, include: a barrel; the conveying pipe is fixedly arranged on one side of the cylinder body, and the top of the conveying pipe is fixedly connected with a branch pipe; the utility model discloses a conveyer pipe, including conveyer pipe, first motor set up in the one end of conveyer pipe, the pivot is passed through to the one end of the output shaft of first motor shaft coupling fixedly connected with, the one end of pivot runs through the conveyer pipe just extends to the inside of conveyer pipe, the surface of pivot just is located the inside fixedly connected with auger delivery spare of conveyer pipe. The utility model provides a vertical air classifier, through at the first motor of conveyer pipe one end installation, installation auger delivery spare in the pivot of first motor one end, under the drive of first motor, the pivot can drive auger delivery spare and rotate to in carrying the barrel fast with the material in the conveyer pipe, avoid the material to produce in the conveyer pipe and block up, the influence is to the processing of material.

Description

Vertical air classifier

Technical Field

The utility model relates to an air classifier field especially relates to a vertical air classifier.

Background

The air flow splitter is a set of grading system consisting of a grader, a cyclone separator, a dust remover and a draught fan, and can be used for grading and sorting materials.

The vertical airflow classifier can sort materials by using the weight of the materials, is convenient to use and has application in many aspects.

When the existing vertical airflow classifier is used, materials need to be put into the machine through the feeding pipe, but when the materials enter the machine from the feeding pipe, the materials mostly slide down by the gravity of the materials, when the materials in the feeding pipe do not slide down in time or the materials are excessively put, the pipeline is extremely easy to block, and the treatment of the materials is influenced.

Therefore, it is necessary to provide a vertical air classifier to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vertical air classifier has solved the intraductal jam that probably appears of the material of throwing of current vertical air classifier, influences the problem that the material was handled.

In order to solve the technical problem, the utility model provides a vertical air classifier, include: a cylinder body;

the conveying pipe is fixedly arranged on one side of the cylinder body, and the top of the conveying pipe is fixedly connected with a branch pipe;

the utility model discloses a conveyer pipe, including conveyer pipe, first motor set up in the one end of conveyer pipe, the pivot is passed through to the one end of the output shaft of first motor shaft coupling fixedly connected with, the one end of pivot runs through the conveyer pipe just extends to the inside of conveyer pipe, the surface of pivot just is located the inside fixedly connected with auger delivery spare of conveyer pipe.

Through installing first motor in conveyer pipe one end, installation auger delivery spare in the pivot of first motor one end, under the drive of first motor, the pivot can drive auger delivery spare and rotate to carry the barrel fast with the material in the conveyer pipe in, avoid the material to produce in the conveyer pipe and block up, the influence is to the processing of material.

Preferably, the bottom of the conveying pipe is fixedly connected with a folding plate, and one side of the folding plate and one side of the first motor are fixedly installed.

Preferably, the top of the conveying pipe is fixedly connected with a first connecting pipe, and the interior of the first connecting pipe is communicated with the interior of the conveying pipe.

Preferably, a second motor is fixedly mounted on the other side of the cylinder, and one end of an output shaft of the second motor extends into the cylinder.

Preferably, one side of the cylinder is fixedly connected with a second connecting pipe.

Preferably, the top fixedly connected with of branch pipe throws the workbin, the middle fixedly connected with of throwing the workbin top rotates the seat, the middle fixedly connected with of rotation seat top shelters from the frame, the middle fixed mounting that shelters from the frame has the filter screen, rotate one side fixedly connected with baffle of seat.

Preferably, the top of the feeding box is located on the other side of the rotating seat and is fixedly connected with a fixing plate, a spring is fixedly mounted at the top of the fixing plate, one end of the spring is fixedly mounted on one side of the shielding frame, and a notch is formed in one side of the top of the feeding box.

Through throwing the workbin at branch pipe top fixed connection, the material is from throwing the workbin and directly throwing in downwards, and at sheltering from frame and filter screen cooperation, when can avoiding the material to put in, dust, impurity etc. in the material are kicked up, bring the discomfort for the staff, and the staff also accessible filter screen is observed the inside condition simultaneously, is convenient for in time supply the material.

Compared with the prior art, the utility model provides a vertical air classifier has following beneficial effect:

the utility model provides a vertical air classifier, through at the first motor of conveyer pipe one end installation, install the auger delivery piece in the pivot of first motor one end, under the drive of first motor, the pivot can drive the rotation of auger delivery piece to in carrying the barrel fast with the material in the conveyer pipe, avoid the material to produce in the conveyer pipe and block up, the influence is to the processing of material.

Drawings

Fig. 1 is a schematic structural diagram of a vertical airflow classifier according to a first embodiment of the present invention;

FIG. 2 is a schematic view showing an internal structure of the duct shown in FIG. 1;

fig. 3 is a schematic structural diagram of a second embodiment of the vertical airflow classifier provided by the present invention;

fig. 4 is a schematic perspective view of the batch tank shown in fig. 3.

The reference numbers in the figures: 1. a cylinder body, 2, a conveying pipe, 3, a branch pipe, 4, a first motor, 5, a rotating shaft, 6, a spiral conveying piece, 7, a folding plate, 8, a first connecting pipe, 9, a second motor, 10 and a second connecting pipe,

11. the feeding box comprises a feeding box body 12, a rotating seat 13, a shielding frame 14, a filter screen 15, a baffle plate 16, a fixing plate 17, a spring 18 and a notch.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a vertical airflow classifier according to a first embodiment of the present invention; fig. 2 is a schematic view of an internal structure of the duct shown in fig. 1. The vertical air classifier comprises: a cylinder body 1;

the conveying pipe 2 is fixedly arranged on one side of the cylinder body 1, and the top of the conveying pipe 2 is fixedly connected with a branch pipe 3;

first motor 4, first motor 4 set up in conveyer pipe 2's one end, shaft coupling fixedly connected with pivot 5 is passed through to the one end of first motor 4's output shaft, the one end of pivot 5 is run through conveyer pipe 2 just extends to conveyer pipe 2's inside, the surface of pivot 5 just is located conveyer pipe 2's inside fixedly connected with auger delivery spare 6.

Conveyer pipe 2 and branch pipe 3 intercommunication, first motor 4 are servo motor, are connected with external power supply through the power cord, are connected for rotating between pivot 5 and the 2 one ends of conveyer pipe, and auger delivery spare 6 and 2 inner walls of conveyer pipe size adaptations.

The bottom fixedly connected with of conveyer pipe 2 rolls over capable board 7, roll over one side of capable board 7 with one side fixed mounting of first motor 4.

The folding plate 7 is fixed on the conveying pipe 2, fixes the first motor 4 and determines the position of the first motor 4.

The top fixedly connected with first connecting pipe 8 of conveyer pipe 2, the inside of first connecting pipe 8 with conveyer pipe 2 is inside to be communicate.

First connecting pipe 8 and the inside intercommunication of conveyer pipe 2 when carrying the material, make things convenient for the circulation of gas.

A second motor 9 is fixedly mounted on the other side of the cylinder 1, and one end of an output shaft of the second motor 9 extends into the cylinder 1.

One side of the cylinder 1 is fixedly connected with a second connecting pipe 10.

The utility model provides a vertical air classifier's theory of operation as follows:

when the vertical airflow classifier is used for sorting materials, the first motor 4 is controlled to be started through the external switch, and the rotating shaft 5 can drive the spiral conveying piece 6 to rotate in the conveying pipe 2.

Then, the materials can be put into the conveying pipe 2 through the branch pipes 3, and after the materials enter the conveying pipe, the materials can be moved into the cylinder body 1 along the spiral conveying piece 6, so that the materials are uniformly conveyed into the cylinder body 1.

And in the process of carrying the material, in order to avoid the material spare atmospheric pressure too big etc, the gaseous accessible first connecting pipe 8 of temple flows.

through at first motor 4 of conveyer pipe 2 one end installation, install auger delivery piece 6 in the pivot 5 of first motor 4 one end, under the drive of first motor 4, pivot 5 can drive auger delivery piece 6 and rotate to in carrying barrel 1 fast with the material in the conveyer pipe 2, avoid the material to produce in conveyer pipe 2 and block up, influence the processing to the material.

Second embodiment

Referring to fig. 3 and 4 in combination, a second embodiment of the present application provides another vertical airflow classifier based on the vertical airflow classifier provided by the first embodiment of the present application. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference of the vertical air classifier that the second embodiment of this application provided lies in, branch pipe 3's top fixedly connected with throws workbin 11, throw middle fixedly connected with at 11 tops of workbin and rotate seat 12, the middle fixedly connected with who rotates 12 tops shelters from frame 13, shelters from frame 13's middle fixed mounting and has filter screen 14, rotate one side fixedly connected with baffle 15 of seat 12.

Throw 11 fixed mounting of workbin on the 3 tops of branch pipe, conveniently throw the material in to branch pipe 3, rotate seat 12 and carry out joint support to shelter from frame 13 and baffle 15, filter screen 14 is installed in the middle of shelter from frame 13, filters inside dust etc. also makes things convenient for the staff to watch the inside material through filter screen 14 and puts in the condition simultaneously.

The top of the feeding box 11 and the other side of the rotating base 12 are fixedly connected with a fixing plate 16, a spring 17 is fixedly mounted at the top of the fixing plate 16, one end of the spring 17 is fixedly mounted at one side of the shielding frame 13, and a notch 18 is formed in one side of the top of the feeding box 11.

The fixed plate 16 is fixed on one side of the top of the feeding box 11, one side of the fixed plate is shielded, dust is prevented from diffusing out, and the spring 17 is an extension spring and has good elasticity.

when the material is put in, firstly, the material is placed on the baffle 15, and under the action of gravity, the baffle 15 can rotate along the rotating seat 12.

Baffle 15 rotates to throw 11 inside backs of feed box, shelters from frame 13 and also rotates to throw 11 tops of feed box to shelter from the one side of throwing 11 tops of feed box, avoid when the material falls to throwing in the feed box 11, the dust of raising etc. is directly filled.

After the material is reduced, the storage bag of the material and the like can be shaken from the notch 18, and then the hand leaves the shielding frame 13 and does not press the material forcefully.

The spring 17, which is always in the stretched state, needs to be deformed again, so that the shielding frame 13 can be driven to one side, and the shutter 15 and the like can be returned to the original position.

through throwing workbin 11 at 3 top fixed connection of branch pipe, the material is from throwing workbin 11 direct input downwards, and in the cooperation of shielding frame 13 and filter screen 14, when can avoiding the material to throw in, dust, impurity etc. in the material are kicked up, bring the discomfort for the staff, and the staff also can see the internal situation through filter screen 14 simultaneously, is convenient for in time supply material.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A vertical air classifier, comprising:

a cylinder body;

2. The vertical airflow classifier according to claim 1, wherein a folding plate is fixedly connected to the bottom of the conveying pipe, and one side of the folding plate is fixedly installed to one side of the first motor.

3. The vertical air classifier according to claim 1, wherein a first connecting pipe is fixedly connected to a top of the conveying pipe, and an inside of the first connecting pipe communicates with an inside of the conveying pipe.

4. The vertical air classifier according to claim 1, wherein a second motor is fixedly installed at the other side of the cylinder, and one end of an output shaft of the second motor extends to the inside of the cylinder.

5. The vertical air classifier according to claim 1, wherein a second connection pipe is fixedly connected to one side of the cylinder.

6. The vertical airflow classifier according to claim 1, wherein a feeding box is fixedly connected to the top of the branch pipe, a rotating seat is fixedly connected to the middle of the top of the feeding box, a shielding frame is fixedly connected to the middle of the top of the rotating seat, a filter screen is fixedly installed in the middle of the shielding frame, and a baffle plate is fixedly connected to one side of the rotating seat.

7. The vertical airflow classifier according to claim 6, wherein a fixing plate is fixedly connected to the top of the feeding box and located on the other side of the rotating seat, a spring is fixedly mounted on the top of the fixing plate, one end of the spring is fixedly mounted on one side of the shielding frame, and a notch is formed in one side of the top of the feeding box.