CN214917147U

CN214917147U - Cyclone blanking system

Info

Publication number: CN214917147U
Application number: CN202121196838.4U
Authority: CN
Inventors: 李媛; 李军
Original assignee: Linfen Lisheng Biotechnology Development Co ltd
Current assignee: Linfen Lisheng Biotechnology Development Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-30
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a cyclone unloading system, including the whirlwind barrel, feed pipeline is connected to whirlwind barrel upper portion lateral wall, and whirlwind barrel top sets up the air-out passageway, and whirlwind barrel lower part sets up the feed bin, and the junction of whirlwind barrel and feed bin sets up first solenoid valve, and the bottom discharge mouth of feed bin sets up the second solenoid valve. Replace the fan of closing through first solenoid valve and second solenoid valve and carry out the ejection of compact, simple structure avoids using the fan of closing to appear card wind scheduling problem, has reduced the maintenance number of times, has improved production efficiency.

Description

Cyclone blanking system

Technical Field

The utility model relates to a cyclone technical field, concretely relates to cyclone unloading system.

Background

Cyclone separator is a kind of equipment used for separating gas-solid system or liquid-solid system. The working principle is that solid particles or liquid drops with larger inertial centrifugal force are thrown to the outer wall surface to be separated by the rotating motion caused by tangential introduction of air flow. Is a separation device with wide industrial application. The cyclone separator is a dry type gas-solid separation device which separates dust from an air flow by using a centrifugal force generated when a gas-solid mixture rotates at a high speed. The centrifugal force to which the particles are subjected is much greater than the gravitational and inertial forces, so the separation efficiency is high.

The discharge gate of cyclone usually adopts and closes the fan and carry out the ejection of compact, closes the phoenix machine and remains the card wind that produces in closing the fan easily at the working process material, influences normal ejection of compact, needs frequent maintenance, has reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a whirlwind section of thick bamboo unloading system.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cyclone unloading system, includes the cyclone, and cyclone upper portion lateral wall connects charge-in pipeline, and cyclone top sets up the air-out passageway, and cyclone lower part sets up the feed bin, and the junction of cyclone and feed bin sets up first solenoid valve, and the bottom discharge gate of feed bin sets up the second solenoid valve.

Further, the lateral wall of feed bin sets up the observation window.

Further, the feed bin includes sealed outer tube and the inner tube that cup joints, and the outer tube is located the inner tube lower part, sets up the elasticity telescopic link that drives outer tube and inner tube shrink between outer tube and the inner tube.

Furthermore, the lower end of the inner pipe is provided with a mounting boss extending radially outwards, the upper end of the outer pipe is provided with a limiting boss extending radially inwards, and the upper surface of the mounting boss is elastically connected with the lower surface of the limiting boss through an elastic telescopic rod in the axial direction.

Furthermore, a sealing ring is arranged between the outer wall of the inner pipe and the inner wall of the outer pipe which are contacted.

Furthermore, elasticity telescopic link sets up to a plurality of, and a plurality of elasticity telescopic link evenly distributed is between installation boss and spacing boss.

The technical effects of the utility model are as follows: adopt first solenoid valve and second solenoid valve to replace the air shutter machine and carry out the ejection of compact, avoided using the problem of air shutter machine easy card wind, reduced the maintenance number of times, improved production efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a cyclone in an embodiment;

fig. 2 is a schematic structural diagram of the blanking system in the embodiment.

Reference numerals: 1. a cyclone cylinder; 11. a feed conduit; 12. an air outlet channel; 13. a first solenoid valve; 14. a second solenoid valve; 2. an inner tube; 21. mounting a boss; 3. an outer tube; 31. a limiting boss; 4. an observation window; 5. an elastic telescopic rod; 6. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-2, a cyclone discharging system comprises a cyclone barrel 1, wherein a feeding pipeline 11 is connected to the side wall of the upper part of the cyclone barrel 1, an air outlet channel 12 is arranged at the top of the cyclone barrel 1, a storage bin is arranged at the lower part of the cyclone barrel 1, a first electromagnetic valve 13 is arranged at the joint of the cyclone barrel 1 and the storage bin, and a second electromagnetic valve 14 is arranged at a discharge port at the bottom of the storage bin. Replace the fan of closing through first solenoid valve 13 and second solenoid valve 14 and carry out the ejection of compact, simple structure avoids using the fan of closing to appear card wind scheduling problem, has reduced the maintenance number of times, has improved production efficiency.

The side wall of the storage bin is provided with an observation window 4. Observe the inside accumulational material condition of feed bin to judge whether carry out the ejection of compact to the feed bin.

The feed bin is including sealed outer tube 3 and the inner tube 2 that cup joints, and outer tube 3 is located 2 lower parts of inner tube, sets up the elastic telescopic rod 5 that drives outer tube 3 and the shrink of inner tube 2 between outer tube 3 and the inner tube 2.

The lower extreme of inner tube 2 sets up the installation boss 21 of radial outside extension, and the outer tube 3 upper end sets up radial inside spacing boss 31, and the upper surface of installation boss 21 and the lower surface of spacing boss 31 pass through 5 elastic connection of axial direction's elastic expansion pole. Simple structure and good connection stability.

And a sealing ring 6 is arranged between the outer wall of the inner pipe 2 and the inner wall of the outer pipe 3 which are contacted. Avoid the material to leak to and avoid the material to enter into and influence the normal work of elastic telescopic rod 5 between outer tube 3 and the inner tube 2, avoid external debris to enter into the feed bin simultaneously.

Elastic expansion rod 5 sets up to a plurality of, and a plurality of elastic expansion rod 5 evenly distributed is between installation boss 21 and spacing boss 31.

The working principle is as follows: when the material in the cyclone is required to be output, the first electromagnetic valve 13 is opened, the second electromagnetic valve 14 is closed, the material in the cyclone enters the material bin, then the first electromagnetic valve 13 is closed, the second electromagnetic valve 14 is opened, and the material in the material bin falls into the collecting box, so that the phenomenon that the air is blocked by the air-closing machine is avoided, the structure is simple, the problem that the air is blocked by the air-closing machine to be damaged is avoided, the maintenance frequency after the air-closing machine is damaged is reduced, and the production efficiency is improved. The accumulation condition of the materials in the feed bin is observed through the observation window 4, the opening and closing time of the two electromagnetic valves is controlled, the control precision is high, the condition that the opening and closing time of the two electromagnetic valves is not suitable due to too many or too few materials in the feed bin is avoided, and the production efficiency is improved. The feed bin adopts the double-pipe construction, in the condition that there is not material or material not much in the feed bin, outer tube 3 and inner tube 2 are little to elastic telescopic rod 5's pressure, outer tube 3 and inner tube 2 are in the constriction position under elastic telescopic rod 5's effect, when the material piles up more and more in the feed bin, because gravity increases, outer tube 3 and inner tube 2 extension, elastic telescopic rod 5 is compressed, the staff observes after outer tube 3 and inner tube 2 extend certain length, the switching of timely control first solenoid valve 13 and second solenoid valve 14, discharge the material in the feed bin, high durability and convenient operation, the staff just can judge whether should arrange the material operation to the feed bin through the extension length of observing outer tube 3 and inner tube 2, the effect of early warning has, and the production efficiency is improved. After discharging the material in the feed bin, gravity reduces, and under the effect of elasticity telescopic link 5, outer tube 3 and inner tube 2 shrink to initial position.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. The utility model provides a cyclone unloading system which characterized in that, includes the cyclone barrel, and cyclone barrel upper portion lateral wall connects charge-in pipeline, and cyclone barrel top sets up the air-out passageway, and cyclone barrel lower part sets up the feed bin, and cyclone barrel sets up first solenoid valve with the junction of feed bin, and the bottom discharge gate of feed bin sets up the second solenoid valve.

2. A cyclone blanking system as claimed in claim 1, wherein the side wall of the bin is provided with viewing windows.

3. The cyclone blanking system as claimed in claim 1, wherein the bin comprises an outer tube and an inner tube which are hermetically sleeved, the outer tube is located at the lower part of the inner tube, and an elastic telescopic rod for driving the outer tube and the inner tube to contract is arranged between the outer tube and the inner tube.

4. A cyclone blanking system as claimed in claim 3, wherein the inner tube is provided at a lower end thereof with a mounting boss extending radially outward, the outer tube is provided at an upper end thereof with a limiting boss extending radially inward, and an upper surface of the mounting boss and a lower surface of the limiting boss are elastically connected by an elastic telescopic rod in an axial direction.

5. A cyclone blanking system according to claim 3, wherein a sealing ring is arranged between the outer wall of the inner tube and the inner wall of the outer tube which are in contact with each other.

6. A cyclone blanking system as claimed in claim 4, wherein the number of the elastic expansion rods is several, and the several elastic expansion rods are uniformly distributed between the mounting boss and the limiting boss.