CN213255147U - Improved high-temperature low-resistance cyclone separator - Google Patents
Improved high-temperature low-resistance cyclone separator Download PDFInfo
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- CN213255147U CN213255147U CN202021864293.5U CN202021864293U CN213255147U CN 213255147 U CN213255147 U CN 213255147U CN 202021864293 U CN202021864293 U CN 202021864293U CN 213255147 U CN213255147 U CN 213255147U
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Abstract
The utility model discloses an improved generation high temperature low resistance cyclone, including casing, mounting bracket and outlet duct, the surface of casing is connected with the exhaust pipe, and the surface of casing is connected with the cooling tube to the water conservancy diversion hole has been preset to the internal surface of casing, the lower terminal surface of casing is connected with the collecting vat, and the up end of casing is connected with the axis of rotation, and installs drive gear in the upper end of axis of rotation, drive gear's surface is connected with the cooling gear, and the lower surface of cooling gear is connected with the second transfer line to the lower extreme of second transfer line is provided with the cooling fan. This improved generation high temperature low resistance cyclone is provided with cooling tube and cooling fan, and the cooling fan is rotatory to be driven the air and is cooled off the upper surface of casing, and the cooling tube makes the inside temperature that makes the casing of the surface of the air injection casing of normal atmospheric temperature can not be too high simultaneously for the casing can not produce the deformation because of high temperature.
Description
Technical Field
The utility model relates to a cyclone technical field specifically is an improved generation high temperature low resistance cyclone.
Background
Cyclone is a equipment that is used for gas-solid system to separate, and the theory of operation is for relying on the rotatory motion that air current tangential introduction caused, makes solid particle or liquid drop that have great inertial centrifugal force get rid of outside wall separately, and cyclone's key feature is simple structure, operation elasticity is big, efficiency is higher, management easy maintenance, low price, but current cyclone has some problems in the use:
firstly, when the existing cyclone separator separates high-temperature gas with higher temperature, the shell is deformed or even cracked after being used for a long time due to expansion with heat and contraction with cold of the shell material, so that the equipment is damaged and cannot be used continuously;
secondly, the existing cyclone separator is influenced by the shell material in the separation process, so that the resistance of airflow flowing in the separator is large, the flow speed of the airflow at the tail end of the separation process is low, impurities cannot be well separated, and the discharge cannot reach the standard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved generation high temperature low resistance cyclone to the high temperature that provides in solving above-mentioned background art causes equipment to damage and the big problem of the inside air current resistance of separator.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improved generation high temperature low resistance cyclone, includes casing, mounting bracket and outlet duct, the surface of casing is connected with the waste gas pipe, and the surface of casing is connected with the cooling tube to the water conservancy diversion hole has been preset to the internal surface of casing, the lower terminal surface of casing is connected with the collecting vat, and the up end of casing is connected with the axis of rotation to drive gear is installed to the upper end of axis of rotation, drive gear's surface is connected with the cooling gear, and the lower surface of cooling gear is connected with the second transfer line, and the lower extreme of second transfer line is provided with the cooling fan, drive gear's surface is connected with the driving gear, and the lower surface of driving gear is provided with first transfer line to the paddle is installed to the lower extreme of first transfer line, the upper surface of casing.
Preferably, the cooling pipes are symmetrically distributed about the center line of the cylinder of the shell, and the shell is designed to be a bell mouth with a large upper part and a small lower part.
Preferably, the diversion hole penetrates through the inner surface of the shell, and the diversion hole is oriented in the same direction as the rotation direction of the airflow.
Preferably, the transmission gear and the shell form a rotating structure through a rotating shaft, and the transmission gear is in meshed connection with the cooling gear.
Preferably, the transmission gear is meshed with the driving gear, and the driving gear and the mounting frame form a rotating structure through a first transmission rod.
Preferably, the air outlet pipe is designed to be a horn mouth with a small upper part and a large lower part, and the center of the cylinder of the air outlet pipe is overlapped with the center of the cylinder of the shell.
Compared with the prior art, the beneficial effects of the utility model are that: the improved high-temperature low-resistance cyclone separator,
1. the cooling pipe and the cooling fan are arranged, the cooling fan rotates to drive air to cool the upper surface of the shell, and meanwhile, the cooling pipe injects normal-temperature air into the outer surface of the shell, so that the temperature of the shell is not too high, and the shell is not deformed due to high temperature;
2. the air is discharged along the rotation direction of the air flow to be separated through the flow guide holes, so that the friction between the air flow to be separated and the inner wall of the shell is reduced, the flowing speed of the air flow to be separated in the shell is increased, and a better separation effect is achieved;
3. be provided with paddle and outlet duct, the bellmouthing design that makes the lower extreme of outlet duct produce through big end down on the outlet duct reduces, can not be with the air current that just got into cyclone by the suction in the outlet duct by the discharge, the air current drives the paddle rotatory simultaneously, the paddle makes the air current be the heliciform when providing power for the cooling fan and is discharged the casing, has improved the efficiency of giving vent to anger of outlet duct.
Drawings
FIG. 1 is a schematic overall front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the overall sectional view of the present invention;
fig. 4 is the sectional structure of the transmission gear and the driving gear of the present invention.
In the figure: 1. a housing; 2. an exhaust gas pipe; 3. a cooling tube; 4. a flow guide hole; 5. collecting tank; 6. a rotating shaft; 7. a transmission gear; 8. cooling the gear; 9. a second transmission rod; 10. a cooling fan; 11. a driving gear; 12. a first drive lever; 13. a paddle; 14. a mounting frame; 15. and an air outlet pipe.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an improved high-temperature low-resistance cyclone separator comprises a shell 1, a waste gas pipe 2, a cooling pipe 3, a flow guide hole 4, a collecting tank 5, a rotating shaft 6, a transmission gear 7, a cooling gear 8, a second transmission rod 9, a cooling fan 10, a driving gear 11, a first transmission rod 12, blades 13, a mounting rack 14 and an air outlet pipe 15, wherein the waste gas pipe 2 is connected to the outer surface of the shell 1, the cooling pipe 3 is connected to the outer surface of the shell 1, the flow guide hole 4 is preset in the inner surface of the shell 1, the collecting tank 5 is connected to the lower end surface of the shell 1, the rotating shaft 6 is connected to the upper end surface of the shell 1, the transmission gear 7 is installed at the upper end of the rotating shaft 6, the cooling gear 8 is connected to the outer surface of the transmission gear 7, the second transmission rod 9 is connected to the lower surface of the cooling gear 8, and the lower surface of driving gear 11 is provided with first transfer line 12 to paddle 13 is installed to the lower extreme of first transfer line 12, and the upper surface of casing 1 is run through by outlet duct 15, and the inside of outlet duct 15 is provided with mounting bracket 14.
The cooling pipes 3 are symmetrically distributed about the center line of the cylinder of the housing 1, and the housing 1 is designed to be a bell mouth with a large upper part and a small lower part, so that the airflow rotates faster and faster when moving downwards gradually.
The diversion hole 4 runs through the inner surface of the shell 1, the orientation of the diversion hole 4 is the same as the rotation direction of the air flow, and the air is discharged along the rotation direction of the air flow to be separated through the diversion hole 4, so that the friction between the air flow to be separated and the inner wall of the shell 1 is reduced, the flow speed of the air flow to be separated in the shell 1 is increased, and a better separation effect is achieved.
The transmission gear 7 and the shell 1 form a rotating structure through the rotating shaft 6, the transmission gear 7 is in meshed connection with the cooling gear 8, the transmission gear 7 drives the cooling gear 8 to rotate, and the cooling gear 8 drives the cooling fan 10 to rotate through the second transmission rod 9.
The transmission gear 7 is meshed with the driving gear 11, the driving gear 11 forms a rotating structure with the mounting rack 14 through the first transmission rod 12, and the first transmission rod 12 drives the transmission gear 7 to rotate through the driving gear 11.
The outlet pipe 15 is designed to be a horn mouth with a small upper part and a large lower part, the cylinder center of the outlet pipe 15 is overlapped with the cylinder center of the shell 1, the vortex generated at the lower end of the outlet pipe 15 is reduced through the horn mouth with the small upper part and the large lower part of the outlet pipe 15, and the airflow which just enters the cyclone separator can not be sucked into the outlet pipe 15 and discharged.
The working principle is as follows: when the improved high-temperature low-resistance cyclone separator is used, as shown in fig. 1-3, airflow to be separated enters the shell 1 through the waste gas pipe 2, meanwhile, air enters the inner surface of the shell 1 through the cooling pipe 3, when the separated airflow rotates along the inner surface of the shell 1 and gradually descends, the cooling pipe 3 discharges the air along the rotation direction of the airflow to be separated through the flow guide hole 4, the friction between the airflow to be separated and the inner wall of the shell 1 is reduced, the flow speed of the airflow to be separated in the shell 1 is also improved, and a better separation effect is achieved;
when impurities enter the collecting tank 5, as shown in fig. 1-2, the separated gas moves upwards and enters the gas outlet pipe 15, the vortex generated at the lower end of the gas outlet pipe 15 is reduced due to the design of the small upper horn mouth and the large lower horn mouth of the gas outlet pipe 15, the gas flow which just enters the cyclone separator cannot be sucked into the gas outlet pipe 15 and discharged, when the separated gas passes through the blades 13 and the mounting frame 14, the blades 13 rotate under the driving of the gas flow, the blades 13 play a role of turbulent flow on the gas flow, so that the gas flow is spirally discharged out of the shell 1, and the gas outlet efficiency of the gas outlet pipe 15 is improved;
as shown in fig. 2-4, the paddle 13 drives the transmission gear 7 and the rotation shaft 6 to rotate through the first transmission rod 12 and the driving gear 11, the transmission gear 7 drives the cooling fan 10 to rotate through the cooling gear 8 and the second transmission rod 9, the cooling fan 10 rotates to drive air to cool the upper surface of the housing 1, and meanwhile, the cooling pipe 3 injects air at normal temperature into the outer surface of the housing 1, so that the housing 1 is not deformed due to high temperature caused by excessively high temperature of the housing 1, and the overall practicability is improved.
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 (6)
1. The utility model provides an improved generation high temperature low resistance cyclone, includes casing (1), mounting bracket (14) and outlet duct (15), its characterized in that: the outer surface of the shell (1) is connected with a waste gas pipe (2), the outer surface of the shell (1) is connected with a cooling pipe (3), a flow guide hole (4) is preset in the inner surface of the shell (1), the lower end face of the shell (1) is connected with a collecting tank (5), the upper end face of the shell (1) is connected with a rotating shaft (6), a transmission gear (7) is installed at the upper end of the rotating shaft (6), the outer surface of the transmission gear (7) is connected with a cooling gear (8), the lower surface of the cooling gear (8) is connected with a second transmission rod (9), the lower end of the second transmission rod (9) is provided with a cooling fan (10), the outer surface of the transmission gear (7) is connected with a driving gear (11), the lower surface of the driving gear (11) is provided with a first transmission rod (12), and, the upper surface of the shell (1) is penetrated by an air outlet pipe (15), and a mounting rack (14) is arranged in the air outlet pipe (15).
2. The improved high-temperature low-resistance cyclone separator as claimed in claim 1, wherein: the cooling pipes (3) are symmetrically distributed about the center line of the cylinder of the shell (1), and the shell (1) is designed to be a horn mouth with a large upper part and a small lower part.
3. The improved high-temperature low-resistance cyclone separator as claimed in claim 1, wherein: the diversion holes (4) penetrate through the inner surface of the shell (1), and the direction of the diversion holes (4) is the same as the rotating direction of the airflow.
4. The improved high-temperature low-resistance cyclone separator as claimed in claim 1, wherein: the transmission gear (7) and the shell (1) form a rotating structure through the rotating shaft (6), and the transmission gear (7) is in meshed connection with the cooling gear (8).
5. The improved high-temperature low-resistance cyclone separator as claimed in claim 1, wherein: the transmission gear (7) is meshed with the driving gear (11), and the driving gear (11) and the mounting rack (14) form a rotating structure through the first transmission rod (12).
6. The improved high-temperature low-resistance cyclone separator as claimed in claim 1, wherein: the air outlet pipe (15) is designed to be a horn mouth with a small upper part and a large lower part, and the center of the cylinder of the air outlet pipe (15) is overlapped with the center of the cylinder of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864293.5U CN213255147U (en) | 2020-09-01 | 2020-09-01 | Improved high-temperature low-resistance cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864293.5U CN213255147U (en) | 2020-09-01 | 2020-09-01 | Improved high-temperature low-resistance cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213255147U true CN213255147U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021864293.5U Active CN213255147U (en) | 2020-09-01 | 2020-09-01 | Improved high-temperature low-resistance cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213255147U (en) |
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2020
- 2020-09-01 CN CN202021864293.5U patent/CN213255147U/en active Active
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