CN213255145U

CN213255145U - Improved cyclone separator

Info

Publication number: CN213255145U
Application number: CN202020936661.6U
Authority: CN
Inventors: 李旭
Original assignee: Tianjin Xulong Metal Structure Co ltd
Current assignee: Tianjin Xulong Metal Structure Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-05-25
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to the technical field of separation equipment, and discloses an improved cyclone separator, which comprises an air outlet cylinder, an air inlet cylinder and a conical separation cylinder, wherein the air outlet cylinder, the air inlet cylinder and the conical separation cylinder are sequentially arranged from top to bottom, the air outlet cylinder is communicated with the air inlet cylinder through an air guide pipe, a fan and an air outlet are arranged on the air outlet cylinder, and an air inlet is arranged on the air inlet cylinder; the conical separation barrel comprises at least two groups of conical barrels, a cleaning mechanism is detachably arranged between every two adjacent groups of conical barrels, the cleaning mechanism comprises an annular connecting column and a plurality of groups of spray heads, the spray heads are uniformly distributed along the inner peripheral side of the annular connecting column, and the part of the spray heads penetrating through the annular connecting column is connected with a communicating pipeline; this modified cyclone is through setting up split type toper separating cylinder, and can dismantle between adjacent two sets of toper section of thick bamboos and be provided with clearance mechanism, and clearance mechanism can blast air or spray water and wash in the toper separating cylinder, prevents that a section of thick bamboo interior material grain from piling up and blockking up.

Description

Improved cyclone separator

Technical Field

The utility model relates to a splitter technical field, concretely relates to modified cyclone.

Background

A cyclone separator is a device that uses centrifugal force to separate solid particles or liquid droplets from a gas stream. When the material-containing airflow enters the cyclone separator from the air inlet, the airflow changes from linear motion into circular motion; the vast majority of the rotating airflow spirally flows downwards along the cone from the cylinder along the wall of the cylinder; the material-containing gas flow generates centrifugal force in the rotating process, material particles with the weight greater than that of the gas are thrown to the wall surface and fall to the bottom of the rotary feeder along the wall surface to be discharged, and the material particles are separated from the gas flow. The cyclone separator is widely applied to the industrial production of petroleum, chemical industry, light textile, pharmacy, food, environmental protection and the like, and is characterized by simple structure, no moving parts, convenient operation, low manufacturing cost, wide operation range and good separation effect.

The existing cyclone separator is generally connected with a conical separation barrel through integrated forming under an air inlet barrel, a valve is arranged on the lower portion of the conical separation barrel, materials in the barrel are not cleaned in time, particularly dust particles are accumulated, and the materials are easy to block in a water dew layer, so that the cyclone separator cannot work normally, and the production efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a modified cyclone, this modified cyclone is through setting up split type toper cylinder, and can dismantle between adjacent two sets of toper cylinders and be provided with clearance mechanism, and clearance mechanism can blast air or spray water and wash in the toper cylinder, prevents that a section of thick bamboo interior material grain from piling up and blockking up.

In order to achieve the above object, the present invention provides the following technical solutions:

an improved cyclone separator comprises an air outlet cylinder, an air inlet cylinder and a conical separation cylinder which are sequentially arranged from top to bottom, wherein the air outlet cylinder is communicated with the air inlet cylinder through an air guide pipe, a fan and an air outlet are arranged on the air outlet cylinder, and an air inlet is arranged on the air inlet cylinder; the toper separating cylinder includes at least two sets of toper section of thick bamboos, and is adjacent two sets of can dismantle between the toper section of thick bamboo and be provided with clearance mechanism, clearance mechanism includes annular connecting post and a plurality of group's shower nozzle, the shower nozzle is followed the inner periphery evenly distributed of annular connecting post, the shower nozzle runs through annular connecting post part is connected with the intercommunication pipeline.

Preferably, two adjacent groups of the conical cylinders are provided with corresponding threads, and the annular connecting column is also provided with threads corresponding to the two adjacent groups of the conical cylinders.

Preferably, the diameter of the large opening of the conical barrel positioned above is larger than that of the adjacent conical barrel positioned below, and the bottom of the conical barrel positioned lowest is provided with a valve.

Preferably, the air duct extends into the air outlet cylinder, and the length of the air duct is greater than 1/2 and less than the width of the conical separation cylinder.

Preferably, a wind blocking cylinder is arranged in the wind outlet cylinder, the wind blocking cylinder is communicated with the air guide pipe, and a plurality of wind outlet holes are formed in the wind blocking cylinder.

Preferably, a plurality of spiral wind guide pieces are arranged on the outer periphery of the wind shielding cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

this modified cyclone is through setting up split type toper cylinder, and can dismantle between adjacent two sets of toper cylinders and be provided with clearance mechanism, and clearance mechanism can blast air or spray water and wash in the toper cylinder, prevents that a section of thick bamboo interior material grain from piling up and blockking up.

Drawings

FIG. 1 is a schematic diagram of an improved cyclone separator.

Fig. 2 is a schematic view of a split structure of an improved cyclone separator.

Figure 3 is a rear view of an improved cyclone separator.

Fig. 4 is a cross-sectional view at AA of fig. 3.

Fig. 5 is a cross-sectional view of fig. 3 at BB section.

Fig. 6 is a schematic structural diagram of a wind blocking cylinder in the improved cyclone separator.

In the drawings: 1-air outlet cylinder, 2-air inlet cylinder, 3-conical separation cylinder, 31-conical cylinder, 311-valve, 4-air guide pipe, 5-blower, 6-air outlet, 7-air inlet, 8-cleaning mechanism, 81-annular connecting column, 82-nozzle, 83-communicating pipeline, 9-air blocking cylinder, 91-air outlet hole and 92-spiral air guide sheet.

Detailed Description

Referring to fig. 1 to 6, a preferred embodiment of the present invention provides an improved cyclone separator, which includes an air outlet cylinder 1, an air inlet cylinder 2 and a conical separation cylinder 3, which are sequentially arranged from top to bottom, wherein the air outlet cylinder 1 is communicated with the air inlet cylinder 2 through an air duct 4, the air outlet cylinder 1 is provided with a fan 5 and an air outlet 6, and the air inlet cylinder 2 is provided with an air inlet 7; the materials to be separated enter from the air inlet 7, the air flow changes from linear motion into circular motion, the air flow containing the materials generates centrifugal force in the circular motion, the materials or dust particles with larger gravity are thrown to the wall surfaces of the air inlet cylinder 2 and the conical separation cylinder 3 and fall to the bottom along the wall surface of the conical separation cylinder 3, and separation is realized. The air inlet cylinder 2 and the conical separation cylinder 3 of the existing cyclone separator are basically integrally formed, only one conical separation cylinder 3 is provided, materials (such as dust) in the cylinder are accumulated, and if the materials are not cleaned in time, the dust is easy to block a water dew layer.

In the embodiment, the conical separation cylinder 3 of the cyclone separator comprises at least two groups of conical cylinders 31, a cleaning mechanism 8 is detachably arranged between two adjacent groups of conical cylinders 31, the cleaning mechanism 8 comprises an annular connecting column 81 and a plurality of groups of nozzles 82, the nozzles 82 are uniformly distributed along the inner peripheral side of the annular connecting column 81, and the part of the nozzles 82 penetrating through the annular connecting column 81 is connected with a communication pipeline 83; the communicating pipeline 83 is externally connected with an air blower or a water pump, when the conical separating cylinder 3 needs to be cleaned, the cleaning mechanism 8 is arranged between the two groups of conical separating cylinders 31, and under the action of the externally connected air blower or water pump, the spray head 82 blows air or sprays water into the conical separating cylinder 3 for cleaning, so that material particles in the cylinder are prevented from being accumulated and blocked.

In the embodiment, two adjacent groups of conical cylinders 31 are provided with corresponding threads, and the annular connecting column 81 is also provided with threads corresponding to the two adjacent groups of conical cylinders 31, so that the connecting mode has a simple structure and is simple to operate.

In the present embodiment, the diameter of the large opening of the upper tapered cylinder 31 is larger than that of the adjacent lower tapered cylinder 31, the bottom of the lowermost tapered cylinder 31 is provided with a valve 311, the valve 311 is a manual valve or an electromagnetic valve, and the housing is selected according to the actual situation.

In the present embodiment, the air duct 4 extends into the air outlet barrel 1, the length of the air duct is greater than 1/2, but less than the width of the conical separation barrel 3, the position of the air duct 4 affects the separation effect, and if the air duct 4 is short, the airflow enters the air outlet barrel 1 from the air inlet barrel 2 quickly, thereby affecting the separation effect.

In the present embodiment, a wind blocking cylinder 9 is arranged in the wind outlet cylinder 1, the wind blocking cylinder 9 is communicated with the wind guide pipe 4, and a plurality of wind outlet holes 91 are arranged on the wind blocking cylinder 9; a plurality of spiral air guide sheets 92 are arranged on the outer peripheral side of the air blocking barrel 9; under the effect of wind screen cylinder 9, the air current is blockked by wind screen cylinder 9 again before the air current gets into play dryer 1 by air inlet cylinder 2, reduces the air current velocity of flow, supplementary improvement separation efficiency.

The working principle is as follows:

when in use, the adjacent two groups of conical cylinders 31 are in threaded connection; materials to be separated enter from the air inlet 7, air flow changes from linear motion into circular motion, air flow containing the materials generates centrifugal force in the circular motion, material particles with larger gravity are thrown to the wall surfaces of the air inlet cylinder 2 and the conical separation cylinder 3, fall to the bottom along the wall surface of the conical separation cylinder 3, and are discharged after being opened by the valve 311; before the air flow enters the air outlet cylinder 1 from the air inlet cylinder 2, the air flow is blocked by the wind shielding cylinder 9 again, so that the flow velocity of the air flow is reduced, and the separation efficiency is improved in an auxiliary manner;

when the conical separation cylinder 3 needs to be cleaned, the cleaning mechanism 8 is arranged between the two groups of conical separation cylinders 31, and under the action of an external air blower or a water pump, the spray head 82 blows air or sprays water into the conical separation cylinder 3 for cleaning, so that material particles in the cylinder are prevented from being accumulated and blocked.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. An improved cyclone separator comprises an air outlet cylinder (1), an air inlet cylinder (2) and a conical separation cylinder (3), wherein the air outlet cylinder (1), the air inlet cylinder (2) and the conical separation cylinder are sequentially arranged from top to bottom, the air outlet cylinder (1) is communicated with the air inlet cylinder (2) through an air guide pipe (4), a fan (5) and an air outlet (6) are arranged on the air outlet cylinder (1), and an air inlet (7) is arranged on the air inlet cylinder (2); the conical separation barrel (3) comprises at least two groups of conical barrels (31), the conical separation barrels are adjacent to each other, a cleaning mechanism (8) can be detachably arranged between the conical barrels (31), the cleaning mechanism (8) comprises an annular connecting column (81) and a plurality of groups of spray heads (82), the spray heads (82) are uniformly distributed on the inner periphery of the annular connecting column (81), and the spray heads (82) penetrate through the part of the annular connecting column (81) and are connected with a communication pipeline (83).

2. An improved cyclone separator as claimed in claim 1, characterized in that two adjacent sets of said conical cylinders (31) are provided with corresponding screw threads, and said annular attachment post (81) is also provided with corresponding screw threads to two adjacent sets of said conical cylinders (31).

3. An improved cyclone separator as claimed in claim 2, characterized in that the larger mouth of the conical drum (31) located above is larger in diameter than the adjacent conical drum (31) located below, and the bottom of the conical drum (31) located lowermost is provided with a valve (311).

4. An improved cyclone separator as claimed in claim 1, characterised in that said air duct (4) extends into said outlet chimney (1).

5. The improved cyclone separator as claimed in claim 4, wherein a wind blocking cylinder (9) is arranged in the wind outlet cylinder (1), the wind blocking cylinder (9) is communicated with the wind guide pipe (4), and a plurality of wind outlet holes (91) are arranged on the wind blocking cylinder (9).

6. The improved cyclone separator as claimed in claim 5, wherein said wind-blocking cylinder (9) is provided with a plurality of spiral wind-guiding fins (92) at the outer periphery.