CN212263519U

CN212263519U - Automatic feeding mechanism for feeding pipe of cyclone dust collector

Info

Publication number: CN212263519U
Application number: CN202021067991.2U
Authority: CN
Inventors: 郭力; 李霖; 林勇军; 陈建红
Original assignee: Henan Huasuo Technology Co ltd
Current assignee: Henan Huasuo Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-01-01
Anticipated expiration: 2030-06-11

Abstract

The utility model provides an automatic feeding agencies of cyclone unloading pipe, including cyclone pipe and cyclone awl bucket, be fixed with big flange short circuit on the cyclone pipe, cyclone is last to have to meet the powder pipeline and to have big flange on meeting the powder pipeline, cyclone pipe one side has the unloading pipe, there is the blanking fill on the unloading pipe, there is the discharging pipe on having constant volume hopper and constant volume hopper on the unloading pipe, be equipped with first electronic ball valve between unloading pipe and the constant volume hopper, be equipped with the electronic ball valve of second between discharging pipe and the constant volume hopper, be fixed with vibrating motor on the blanking hopper, be fixed with the trachea on the constant volume hopper, the one end that constant volume hopper was kept away from to solenoid valve and trachea on the trachea is connected with air compressor. Can realize realizing on the powder flow pipeline that automatic material of getting is gone up, also can provide probably for realizing the online automated inspection of milling powder granularity of milling machine, improve production efficiency, reduce the injury on the staff's health.

Description

Automatic feeding mechanism for feeding pipe of cyclone dust collector

Technical Field

The utility model relates to a powder production check out test set technical field especially relates to an automatic feeding agencies of cyclone unloading pipe.

Background

At present, the powder is ground in industrial production by a mill, a vertical mill and other flour mill mills, the qualified rate of the granularity of the material ground by the flour mill needs to be detected in order to control the granularity of the powder better in the production process, but the detection of the powder is usually carried out by manually sampling in a material flow pipeline or a stock bin and then quantitatively screening the powder in a laboratory. This kind of mode is not only slow in efficiency to there may be the possibility of maloperation when the workman collects, it is higher to staff's experience requirement, and the powder raise dust that produces when the staff collects can produce the harm to staff's healthy. The automatic material taking device is applied to the industries such as building materials, chemical engineering, electric power, metallurgy, coal and the like. Not only can realize getting the material automatically on powder flow pipeline, also can provide probably for realizing the online automated inspection of milling powder granularity of milling machine.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing an automatic feeding agencies of cyclone unloading pipe can realize getting the material automatically through the fine powdery material that will grind at cyclone, conveniently detects it, improves production efficiency, reduces the harm to staff's health.

The technical scheme includes that the automatic material taking method of the cyclone dust collector discharging pipe comprises a cyclone dust collecting pipe and a cyclone dust collector cone, wherein the upper portion of the cyclone dust collecting pipe is fixedly connected with the cyclone dust collector cone, a large flange short joint is fixed on the cyclone dust collecting pipe, the axis of the large flange short joint is perpendicular to the axis of the cyclone dust collecting pipe, a powder facing pipeline is arranged on one side, close to the large flange short joint, of the cyclone dust collecting pipe, a large flange is coaxially fixed on the powder facing pipeline, one end, close to the cyclone dust collecting pipe, of the powder facing pipeline extends into the cyclone dust collecting pipe, the large flange is connected with the large flange short joint, a discharging pipe is arranged on one side, close to the powder facing pipeline, of the cyclone dust collecting pipe, the axis of the discharging pipe is parallel to the axis of the cyclone dust collecting pipe, a discharging hopper is fixed at one end, close to the powder facing pipeline, of the discharging pipe, and one end, far away from the discharging hopper, of the discharging pipe is, the one end that the blanking hopper was kept away from to the unloading pipe is equipped with constant volume hopper and keeps away from the one end of blanking hopper and is equipped with the discharging pipe, the both ends that are equipped with first electric ball valve and first electric ball valve between unloading pipe and the constant volume hopper are connected with unloading pipe and constant volume hopper respectively, the both ends that are equipped with second electric ball valve and second electric ball valve between discharging pipe and the constant volume hopper are connected with discharging pipe and constant volume hopper respectively, be fixed with shock dynamo on the blanking hopper, be fixed with on the constant volume hopper intercommunication between trachea and the constant volume hopper, be fixed with on the trachea solenoid valve and the trachea one end of keeping away from the constant volume hopper and be connected with air compressor.

Preferably, a material receiving plate is fixed at one end of the powder receiving pipeline extending into the cyclone dust removal pipe and is arc-shaped, and a plurality of arc holes and circular holes are formed in the material receiving plate.

Preferably, the gas pipe is obliquely fixed on the constant volume hopper, and the oblique direction is the direction of the discharging hopper.

Preferably, a visible window is arranged on the constant volume hopper.

The utility model has the advantages that: can carry out in real time getting it and detect when grinding the material, not only can improve the effect that detects, reduce the workman simultaneously and probably have the possibility of maloperation when collecting, reduce the experience requirement to the staff, the powder raise dust that produces when reducing the staff and collecting can produce the harm to staff's healthy. Can carry out the blowback to pipeline inside through compressed air before collecting, ensure to draw of material at every turn and can both new powder, the effect that further improvement detected.

Drawings

Fig. 1 is a schematic structural view of the front side of the present invention.

Fig. 2 is a schematic structural view of the side of the present invention.

Fig. 3 is a schematic structural view of the powder receiving and feeding pipeline of the present invention.

Fig. 4 is a schematic structural view of the material receiving plate of the present invention.

Fig. 5 is a schematic structural view of the powder receiving pipe shaft side of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in figures 1, 2, 3, 4 and 5, the automatic material taking mechanism for the cyclone dust collector blanking pipe comprises a cyclone dust collecting pipe 2 and a cyclone dust collecting conical barrel 1, and is characterized in that the upper part of the cyclone dust collecting pipe 2 is fixedly connected with the cyclone dust collecting conical barrel 1, a large flange 5 short joint 4 is fixed on the cyclone dust collecting pipe 2, the axial line of the large flange 5 short joint 4 is perpendicular to the axial line of the cyclone dust collecting pipe 2, a powder receiving pipeline 6 is arranged on one side of the cyclone dust collecting pipe 2 close to the large flange 5 short joint 4, a large flange 5 is coaxially fixed on the powder receiving pipeline 6, one end of the powder receiving pipeline 6 close to the cyclone dust collecting pipe 2 extends into the cyclone dust collecting pipe 2, the large flange 5 is connected with the large flange 5 short joint 4, a blanking pipe 9 is arranged on one side of the cyclone dust collecting pipe 2 close to the powder receiving pipeline 6, the axial line of the blanking pipe 9 is parallel to the axial line of the cyclone dust collecting pipe 2, a discharging hopper 8 is fixed at one end of the discharging pipe 9 close to the powder facing pipe 6, one end of the discharging hopper 8 far away from the discharging pipe 9 is communicated with the powder facing pipe 6, one end of the blanking pipe 9 far away from the blanking hopper 8 is provided with a constant volume hopper 10, one end of the constant volume hopper 10 far away from the blanking hopper 8 is provided with a discharge pipe 11, a first electric ball valve 13 is arranged between the blanking pipe 9 and the constant volume hopper 10, two ends of the first electric ball valve 13 are respectively connected with the blanking pipe 9 and the constant volume hopper 10, a second electric ball valve 14 is arranged between the discharge pipe 11 and the constant volume hopper 10, two ends of the second electric ball valve 14 are respectively connected with the discharge pipe 11 and the constant volume hopper 10, be fixed with shock dynamo 15 on the lower hopper 8, be fixed with on the constant volume hopper 10 trachea 16 and constant volume hopper 10 between the intercommunication, the one end that constant volume hopper 10 was kept away from to trachea 16 last solenoid valve 17 and trachea 16 is connected with air compressor.

When the device is used, the device is firstly placed to a position needing to work, then all electric devices in the device are connected with the controller, and the controller can perform opening and closing operations on the electric devices of the device, so that the device can complete corresponding work. In the process of extracting the material, the controller firstly controls the first electric ball valve 13 to be opened and the second electric ball valve 14 to be closed, meanwhile, the electromagnetic valve 17 is opened under the action of the controller, and air inside the air compressor is blown to the inside of the constant volume hopper 10 through the air pipe 16, and the first electric ball valve 13 is opened and the second electric ball valve 14 is closed. So compressed air can realize blowing up the inside material that persists of constant volume hopper 10 and lower hopper 8, with it through meeting the powder pipeline 6 to 2 inside blows of cyclone tube, realizes that the inside thing that can not exist of hopper 8 and constant volume hopper 10 is remained down, guarantees to get at every turn and expects all to be new powder, has improved the effect that detects the powder. At this time, the material can move spirally in the cyclone dust removal pipe 2, because the powder facing pipe 6 extends into the cyclone dust removal pipe 2, when the material moves spirally in the pipe, a part of the material enters into the powder facing pipe 6, the material enters into the lower hopper 8 through the powder facing pipe 6, at this time, under the action of the controller, the first electric ball valve 13 is opened, the second electric ball valve 14 is closed, the controller opens the vibrating motor 15, the vibrating motor 15 vibrates to drive the lower hopper 8 to vibrate, so that the material entering through the powder facing pipe 6 can rapidly move downwards and enters into the inside of the constant volume hopper 10 through the first electric ball valve 13, at this time, because the second electric ball valve 14 is closed, the material can stay in the constant volume hopper 10, after a period of time, the material in the constant volume hopper 10 reaches a required amount, the controller controls the first electric ball valve 13 and the vibrating motor 15 to be closed, then controls the second electric ball valve 14 to be opened, and discharges materials from the materials inside the constant volume hopper 10, so that the materials are extracted, the material taking quantity can be ensured to be detected at every time, and the material waste can not be generated. After the materials are taken, the controller controls the first electric ball valve 13 to be opened and controls the second electric ball valve 14 to be closed, and simultaneously controls the electromagnetic valve 17 to be opened, so that the interior of the pipeline is subjected to back flushing, the next material is taken, and the latest materials are taken every time. The detection effect is improved. And avoids the harm to the body of the worker.

The powder facing pipeline 6 is fixed with a material facing plate 7 at one end extending into the cyclone dust removal pipe 2, the material facing plate 7 is arc-shaped, and a plurality of arc holes 18 and circular holes 19 are formed in the material facing plate 7.

In order to avoid the material to concentrate and carry out the feeding, the effect that detects influences, is fixed with on meeting powder pipeline 6 and meets flitch 7, can carry out certain blockking to the material when collecting the material, avoids the material to concentrate and carries out the feeding, improves the effect that detects.

The air pipe 16 is obliquely fixed on the constant volume hopper 10 and the oblique direction is the direction of the lower hopper 8.

In order to make the compressed air better blow back the materials in the pipeline, the air pipe 16 is obliquely arranged, so that the air pipe 16 blows towards the direction of the second electric ball valve 14, the materials in the pipeline can be blown out completely, and the detection effect is further improved.

A visible window 12 is arranged on the constant volume hopper 10.

The visual window can conveniently control and adjust the material inside the constant volume hopper 10, more easily control the amount of the material inside the constant volume hopper 10, and reduce the waste of the material during detection.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. The automatic material taking mechanism for the blanking pipe of the cyclone dust collector comprises a cyclone dust collecting pipe (2) and a cyclone dust collecting conical barrel (1), and is characterized in that the upper part of the cyclone dust collecting pipe (2) is fixedly connected with the cyclone dust collecting conical barrel (1), the axis of a large flange (5) short joint (4) and a large flange (5) short joint (4) is fixed on the cyclone dust collecting pipe (2) and the axis of the cyclone dust collecting pipe (2) are perpendicular to each other, one side, close to the large flange (5) short joint (4), of the cyclone dust collecting pipe (2) is provided with a powder receiving pipeline (6) and the powder receiving pipeline (6) is coaxially fixed with the large flange (5), one end, close to the cyclone dust collecting pipe (2), of the powder receiving pipeline (6) extends into the inner part of the cyclone dust collecting pipe (2), the large flange (5) is connected with the large flange (4), and the axis of the blanking pipe (9) and the cyclone dust collecting pipe (2) is close to one side of the powder receiving pipeline (6) The axis parallel arrangement of wind dust removal pipe (2), the one end that unloading pipe (9) is close to and meets powder pipeline (6) is fixed with down hopper (8) and down hopper (8) keep away from the one end of unloading pipe (9) and meet and communicate between powder pipeline (6), the one end that unloading pipe (9) kept away from down hopper (8) is equipped with constant volume hopper (10) and hopper (10) keep away from the one end of unloading hopper (8) and is equipped with discharging pipe (11), be equipped with first electric ball valve (13) and the both ends of first electric ball valve (13) between unloading pipe (9) and constant volume hopper (10) and be connected with unloading pipe (9) and constant volume hopper (10) respectively, be equipped with second electric ball valve (14) and the both ends of second electric ball valve (14) and be connected with discharging pipe (11) and constant volume hopper (10) respectively between discharging pipe (11) and constant volume hopper (10), be fixed with shock dynamo (15) down on hopper (8), be fixed with trachea (16) and intercommunication between trachea (16) and the constant volume hopper (10) on constant volume hopper (10), be fixed with solenoid valve (17) and trachea (16) on trachea (16) and keep away from the one end of constant volume hopper (10) and be connected with air compressor.

2. The automatic material taking mechanism for the blanking pipe of the cyclone dust collector as claimed in claim 1, wherein one end of the powder facing pipeline (6) extending into the cyclone dust removal pipe (2) is fixed with a material facing plate (7), the material facing plate (7) is arc-shaped, and the material facing plate (7) is provided with a plurality of arc holes (18) and round holes (19).

3. The automatic material taking mechanism of the cyclone dust collector discharging pipe is characterized in that the air pipe (16) is obliquely fixed on the constant volume hopper (10) and the oblique direction is the direction of the discharging hopper (8).

4. The automatic material taking mechanism of the blanking pipe of the cyclone dust collector as claimed in claim 1, wherein a visual window (12) is arranged on the constant volume hopper (10).