CN210700507U - Airflow conflict type crushing system based on heat exchanger - Google Patents
Airflow conflict type crushing system based on heat exchanger Download PDFInfo
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- CN210700507U CN210700507U CN201921424931.9U CN201921424931U CN210700507U CN 210700507 U CN210700507 U CN 210700507U CN 201921424931 U CN201921424931 U CN 201921424931U CN 210700507 U CN210700507 U CN 210700507U
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Abstract
The utility model discloses a system is smashed to air current conflict formula based on heat exchanger, include: the device comprises a compressor, a pressure tank, a heat exchanger, an airflow collision type pulverizer, a feeder, a cyclone separator, a dust remover and a pressure buffer tank, wherein the compressor is connected with the pressure tank, the pressure tank is connected with the heat exchanger, the heat exchanger is connected with the airflow collision type pulverizer through a first air inlet pipe and a second air inlet pipe, the first air inlet pipe and the second air inlet pipe are respectively connected to the bottom end and the side wall of the airflow collision type pulverizer, the airflow collision type pulverizer is connected with the feeder through a feed pipe, the top end of the airflow collision type pulverizer is connected with the cyclone separator through a discharge pipe, the bottom end of the cyclone separator is provided with a product tank, the cyclone separator is connected with the dust remover, the dust remover is connected with the pressure buffer tank, the pressure buffer tank is connected with the compressor, the heat exchanger is arranged in the original airflow collision type pulverizing system to effectively adjust the temperature of airflow in the pulverizing system, the function of the crushing system is diversified.
Description
Technical Field
The utility model relates to a technical field is smashed to the air-flowing type, concretely relates to smash system based on heat exchanger air current conflict formula.
Background
The air flow collision type crushing system based on the heat exchanger is the crushing system with the air flow collision type crushing machine, the materials can be crushed, the existing air flow collision type crushing system based on the heat exchanger cannot effectively control the temperature of air flow in the system, the processing technology is single, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a system is smashed to conflict formula based on heat exchanger air current to reach effectual temperature to smashing air current in the system and adjust, make the diversified purpose of system function of smashing.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: a heat exchanger based airflow collision comminution system, the system comprising: the device comprises a compressor, a pressure tank, a heat exchanger, an airflow conflict type pulverizer, a feeding machine, a cyclone separator, a dust remover and a pressure buffer tank, wherein the compressor is connected with the pressure tank, the pressure tank is connected with the heat exchanger, the heat exchanger is connected with the airflow conflict type pulverizer through a first air inlet pipe and a second air inlet pipe, the first air inlet pipe is arranged below the second air inlet pipe, the first air inlet pipe is connected with the bottom end of the airflow conflict type pulverizer, the second air inlet pipe is connected on the side wall of the bottom of the airflow conflict type pulverizer, the airflow conflict type pulverizer is connected with the feeding machine through an inlet pipe, the top end of the airflow conflict type pulverizer is connected with the cyclone separator through a discharge pipe, a product tank is arranged at the bottom end of the cyclone separator, the cyclone separator is connected with the dust remover, and the pressure buffer tank are connected, the pressure buffer tank is connected with the compressor.
Compared with the prior art, this application is through setting up the heat exchanger, can effectually adjust the temperature of air current in the system of smashing, realize smashing the interior material heating of system, cooling, the condensation, processing technology such as evaporation and reboiling, make the system of smashing function diversified, and set up overhead tank and pressure buffer tank, pressure among the system is smashed in effectual regulation, accurate reasonable regulation air current, the accelerating nozzle in the rethread air current conflict formula rubbing crusher air current with higher speed, improve the efficiency that the material strikes the target center, the holistic crushing efficiency of system of smashing has been improved.
Further, the bottom of airflow conflict formula rubbing crusher is provided with air inlet nozzle, air inlet nozzle and first intake-tube connection, be provided with the nozzle with higher speed in the airflow conflict formula rubbing crusher, the top of nozzle with higher speed is provided with the target, the top of target is provided with the classifying wheel, the classifying wheel is connected with driving motor, the classifying wheel is connected with the discharging pipe, and the nozzle is with higher speed the air current, improves the efficiency that the material strikes the target.
Furthermore, an air duct which is tightened from bottom to top is arranged in the air inlet nozzle, the included angle between the side wall of the air inlet nozzle and the horizontal plane is 60-85 degrees, and an air duct which is tightened from bottom to top is arranged in the accelerating nozzle.
Further, the material of the target is high-hardness wear-resistant material, and is generally engineering ceramic.
Further, an online particle size tester is arranged between the airflow collision type pulverizer and the cyclone separator, and the particle size detected by the online particle size tester ranges from 0.1 to 200 micrometers.
Further, the operating pressure of the dust remover is between 0.5 and 5 KPa.
Further, the operating pressure of the pressure buffer tank is between 0.3 and 4 KPa.
Further, the operating pressure of the pressure tank is between 0.7 and 0.8 MPa.
The utility model has the advantages of as follows:
(1) the utility model discloses a set up the heat exchanger in original airflow conflict formula system of smashing, can effectually adjust the temperature of air current in the system of smashing, realize smashing in the system processing technology such as material heating, cooling, condensation, evaporation and reboiling, make the system of smashing function diversified.
(2) The utility model discloses a set up pressure surge tank and overhead tank, the pressure in the system is smashed in effectual regulation, accurate reasonable regulation air current, the nozzle acceleration air current in the rethread air current conflict formula rubbing crusher improves the efficiency of material striking target, has improved the holistic crushing efficiency of system of smashing.
(3) The utility model discloses a set up pressure buffer tank and overhead tank, the pressure in the system is smashed in effectual regulation, the material that is applicable to different kinds and different fineness requirement that can be nimble, it is nimble convenient.
(4) The utility model discloses a material that sets up after online particle size tester smashes airflow conflict formula rubbing crusher carries out particle size test, the quality of real-time recording product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural diagram of an airflow collision type crushing system based on a heat exchanger disclosed in an embodiment of the present invention;
the corresponding part names indicated by the numbers and letters in the drawings:
1. a compressor; 2. an air-flow collision type pulverizer; 3. a feeder; 4. a cyclone separator; 5. a dust remover; 6. a pressure buffer tank; 7. a product tank; 8. a pressure tank; 9. an online particle size tester; 10. a heat exchanger; 11. a first intake pipe; 12. a second intake pipe; 13. and (4) a gas guiding column.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The utility model provides an airflow conflict formula system of smashing based on heat exchanger, its principle is through setting up the heat exchanger in original airflow conflict formula system of smashing to reach effectual temperature to smashing air current in the system and adjust, make the diversified purpose of system function of smashing.
The present invention will be described in further detail with reference to examples and embodiments.
As shown in fig. 1, an airflow collision type pulverizing system based on a heat exchanger 10 comprises: the device comprises a compressor 1, a pressure tank 8, a heat exchanger 10, an airflow collision type crusher 2, a feeder 3, a cyclone separator 4, a dust remover 5 and a pressure buffer tank 6, wherein the compressor 1 is connected with the pressure tank 8, the pressure tank 8 is connected with the heat exchanger 10, the heat exchanger 10 is connected with the airflow collision type crusher 2 through a first air inlet pipe 11 and a second air inlet pipe 12, the first air inlet pipe 11 is arranged below the second air inlet pipe 12, the first air inlet pipe 11 is connected with the bottom end of the airflow collision type crusher 2, the second air inlet pipe 12 is connected with the side wall of the bottom of the airflow collision type crusher 2, the airflow collision type crusher 2 is connected with the feeder 3 through a feed pipe, the top end of the airflow collision type crusher 2 is connected with the cyclone separator 4 through a discharge pipe, the bottom end of the cyclone separator 4 is provided with a product tank 7, the cyclone separator 4 is connected with a dust remover 5, the dust remover 5 is connected with a pressure buffer tank 6, and the pressure buffer tank 6 is connected with the compressor 1.
Wherein, first intake pipe 11 sets up the below at second intake pipe 12, the pressure of first intake pipe 11 is greater than the pressure of second intake pipe 12, the bottom at air guide column 13 is connected to the blast pipe of heat exchanger 10, first intake pipe 11 and second intake pipe 12 also are connected to on air guide column 13, the intake pipe that is close to the blast pipe of heat exchanger 10, intraductal pressure is great, the intake pipe far away from the blast pipe of heat exchanger 10, intraductal pressure is less, second intake pipe 12 is used for blowing up the material of 2 bottoms of air current collision formula rubbing crusher, drive the material by the air current in the first intake pipe 11 again and strike the target, avoid the material to pile up under air current collision formula rubbing crusher 2, and the efficiency of smashing is improved.
Compared with the prior art, this application is through setting up heat exchanger 10, can effectually adjust the temperature of air current in the system of smashing, material heating in the system of realizing smashing, cooling, the condensation, processing technology such as evaporation and reboiling, make the system of smashing function diversified, and set up overhead tank 8 and pressure buffer tank 6, pressure in the system is smashed in effectual regulation, accurate reasonable regulation air current, the accelerating jet among rethread air current conflict formula rubbing crusher 2 accelerates the air current, improve the efficiency that the material strikes the target, the holistic crushing efficiency of crushing system has been improved.
Wherein, the bottom of airflow conflict formula rubbing crusher 2 is provided with air inlet nozzle, air inlet nozzle and first intake pipe 11 are connected, be provided with the nozzle with higher speed in the airflow conflict formula rubbing crusher 2, the top of nozzle with higher speed is provided with the target center, the top of target center is provided with the classifying wheel, the classifying wheel is connected with driving motor, the classifying wheel is connected with the discharging pipe, and the nozzle is with higher speed the air current, improves the efficiency that the material strikes the target center.
The air inlet nozzle is internally provided with an air duct which is tightened from bottom to top, the included angle between the side wall of the air inlet nozzle and the horizontal plane is 60-85 degrees, and the accelerating nozzle is internally provided with an air duct which is tightened from bottom to top.
Wherein, the material of the target is high-hardness wear-resistant material, generally engineering ceramics.
Wherein an online particle size tester 9 is arranged between the airflow collision type pulverizer 2 and the cyclone separator 4, and the particle size range detected by the online particle size tester 9 is between 0.1 and 200 microns.
Wherein the operating pressure of the dust separator 5 is between 0.5 and 5 KPa.
Wherein the operating pressure of the pressure buffer tank 6 is between 0.3 and 4 KPa.
Wherein the operating pressure of the pressure tank 8 is between 0.7 and 0.8 MPa.
During operation, the airflow collision type crushing system based on the heat exchanger is started, the compressor 1 works to generate pressure so as to generate airflow, the pressure tank 8 and the pressure buffer tank 6 can buffer and adjust the airflow, the heat exchanger 10 works to adjust the temperature of the airflow in the crushing system, the feeder 3 works to convey materials to the airflow collision type crusher 2, the materials fall to the bottom of the airflow collision type crusher 2 under the action of gravity, the airflow drives the materials to impact a target center through the air inlet nozzle and the accelerating nozzle, the grading wheel in the airflow collision type crusher 2 works to convey thinner materials to the discharge pipe, thicker materials fall to the airflow collision type crusher 2 to be crushed again, a small part of the materials in the discharge pipe enter the online granularity tester 9 to be subjected to granularity test, and most of the materials are brought into the cyclone separator 4 by the cyclone separator 4, the cyclone separator 4 separates the crushed material from the gas, the material after cyclone separation falls into a product tank 7 at the bottom end of the cyclone separator 4, the gas after cyclone separation enters a dust remover 5, dust-containing gas is further separated, and clean gas enters the compressor 1 after passing through a buffer tank 8 to form a gas loop.
Wherein the working pressure of the compressor 1 is 0.8 MPa; the pressure tank 8 has a volume of 5m 3; the design pressure is 1.0 MPa; the operating pressure is 0.7-0.8 MPa; the design pressure of the cyclone 4 is 55KPa, and the rated volume of the product tank 7 is 0.8m 3; the design pressure of the dust remover 5 is 55KPa, and the operation pressure of the dust remover 5 is 0.3-4 KPa; the volume of the pressure buffer tank 6 is 5m 3; the design pressure is 0.6 MPa; the operating pressure is 0.3-4 MPa.
What has been described above is only the preferred embodiment of the present invention, which discloses a heat exchanger-based airflow collision type pulverizing system, and it should be noted that, for those skilled in the art, without departing from the inventive concept, several changes and improvements can be made, and these all belong to the protection scope of the present invention.
Claims (8)
1. A heat exchanger based air flow impingement pulverizing system, the system comprising: a compressor, a pressure tank, a heat exchanger, an airflow collision type crusher, a feeder, a cyclone separator, a dust remover and a pressure buffer tank, the compressor is connected with a pressure tank, the pressure tank is connected with a heat exchanger, the heat exchanger is connected with the airflow collision type pulverizer through a first air inlet pipe and a second air inlet pipe, the first air inlet pipe is arranged below the second air inlet pipe and is connected with the bottom end of the airflow collision type crusher, the second air inlet pipe is connected to the side wall of the bottom of the airflow collision type crusher, the airflow collision type crusher is connected with the feeder through the feeding pipe, the top end of the airflow conflict type pulverizer is connected with a cyclone separator through a discharge pipe, the bottom end of the cyclone separator is provided with a product tank, the cyclone separator is connected with a dust remover, the dust remover is connected with a pressure buffer tank, and the pressure buffer tank is connected with a compressor.
2. The heat exchanger-based airflow collision type crushing system according to claim 1, wherein an air inlet nozzle is arranged at the bottom of the airflow collision type crusher and connected with a first air inlet pipe, an accelerating nozzle is arranged in the airflow collision type crusher, a target center is arranged above the accelerating nozzle, a grading wheel is arranged above the target center and connected with a driving motor, and the grading wheel is connected with a discharge pipe.
3. The heat exchanger-based airflow collision type crushing system according to claim 2, wherein the air inlet nozzle is internally provided with an air duct which is tightened from bottom to top, the included angle between the side wall of the air inlet nozzle and the horizontal plane is 60-85 degrees, and the accelerating nozzle is internally provided with an air duct which is tightened from bottom to top.
4. The heat exchanger-based airflow collision crushing system of claim 2, characterized in that the material of the target is a high hardness wear resistant material.
5. The heat exchanger based gas flow impingement crushing system of claim 1, wherein an online particle size tester is provided between the gas flow impingement crusher and the cyclone separator, and the online particle size tester detects a particle size range between 0.1 and 200 microns.
6. The heat exchanger based gas flow impingement comminution system in accordance with claim 1 in which the operating pressure of the dust separator is between 0.5 and 5 KPa.
7. The heat exchanger based air flow impingement comminution system in accordance with claim 1 in which the pressure surge tank operating pressure is between 0.3 and 4 KPa.
8. The heat exchanger based gas flow impingement comminution system in accordance with claim 1, wherein the pressure tank operating pressure is between 0.7 and 0.8 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921424931.9U CN210700507U (en) | 2019-08-29 | 2019-08-29 | Airflow conflict type crushing system based on heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921424931.9U CN210700507U (en) | 2019-08-29 | 2019-08-29 | Airflow conflict type crushing system based on heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210700507U true CN210700507U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921424931.9U Active CN210700507U (en) | 2019-08-29 | 2019-08-29 | Airflow conflict type crushing system based on heat exchanger |
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| Country | Link |
|---|---|
| CN (1) | CN210700507U (en) |
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2019
- 2019-08-29 CN CN201921424931.9U patent/CN210700507U/en active Active
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