阅读说明：本技术 一种除尘器排风净化装置 (Exhaust purification device of dust remover ) 是由 邵大鹏 于 2021-07-06 设计创作，主要内容包括：本发明涉及粉尘处理设备技术领域,且公开了一种除尘器排风净化装置,包括粉尘分离装置,粉尘分离装置底部设置有排风泵,排风泵一端连接有排风筒,排风筒上固定安装有电加热网,电加热网外部设置有加热器,电加热网一侧设置有增压泵,增压泵一侧设置有进风球阀,进风球阀一侧固定安装有气压表,排风筒一端设置有喷射管,排风筒一端内部设置有无动力螺旋导流器,喷射管一侧设置有除尘装置。该一种除尘器排风净化装置,利用向除尘腔颞部喷水的除尘喷头,使得废风风流中含有的粉尘遇水后凝结变大随重力下沉,并在涡旋风流作用下从网板上脱离,最终实现风流的净化,废风处理效果好处理效率高。(The invention relates to the technical field of dust treatment equipment, and discloses an exhaust purification device of a dust remover, which comprises a dust separation device, wherein an exhaust pump is arranged at the bottom of the dust separation device, one end of the exhaust pump is connected with an exhaust barrel, an electric heating net is fixedly installed on the exhaust barrel, a heater is arranged outside the electric heating net, a booster pump is arranged on one side of the electric heating net, an air inlet ball valve is arranged on one side of the booster pump, a barometer is fixedly installed on one side of the air inlet ball valve, an injection pipe is arranged at one end of the exhaust barrel, an unpowered spiral fluid director is arranged inside one end of the exhaust barrel, and a dust removal device is arranged on one side of the injection pipe. This dust remover purifier that airs exhaust utilizes the dust removal shower nozzle to dust removal chamber temple portion water spray for the dust that contains among the useless wind-force flows condenses the grow and sinks along with gravity behind the chance water, and breaks away from on the otter board under the vortex wind-force effect, finally realizes the purification of wind-force flow, and useless wind treatment effect benefit reason is efficient.)

1. The utility model provides a dust remover purifier that airs exhaust which characterized in that: comprises a dust separating device (1), an exhaust pump (2) is arranged at the bottom of the dust separating device (1), one end of the exhaust pump (2) is connected with an exhaust cylinder (3), an electric heating net (4) is fixedly installed on the exhaust cylinder (3), a heater (5) is arranged outside the electric heating net (4), one side of the electric heating net (4) is provided with a booster pump (6), one side of the booster pump (6) is provided with an air inlet ball valve (7), one side of the air inlet ball valve (7) is fixedly installed with a barometer (8), one end of the exhaust cylinder (3) is provided with an injection pipe (9), an unpowered spiral fluid director (10) is arranged inside one end of the exhaust cylinder (3), one side of the injection pipe (9) is provided with a dust removing device (11), a dust removing cavity (12) is arranged at the bottom of the dust removing device (11), and a dust filtering screen plate (13) is fixedly installed inside the dust removing cavity (12), one end of the dust filter screen plate (13) is provided with a dust collecting chamber (14), a guide plate (15) is arranged in the dust collecting chamber (14), a waste discharge opening (16) is arranged at the bottom of the dust removing cavity (12), an air outlet (17) is connected with one side of the dust removing cavity (12), one end of the air outlet (17) is connected with an exhaust pipe (18), a flashboard type discharging valve (19) is arranged between the air outlet (17) and the exhaust pipe (18), a cleaning spray head (20) is arranged in the dust removing cavity (12), a nozzle (21) is arranged at the bottom of the cleaning spray head (20), one end of the cleaning spray head (20) is connected with an electromagnetic flow regulating valve (22), fixed mounting has water pump (23) on electromagnetic flow control valve (22), water pump (23) one end is connected with drinking-water pipe (24), drinking-water pipe (24) one end is provided with water tank (25).

2. The exhaust purification device of dust remover according to claim 1, characterized in that: the dust separation device is characterized in that the exhaust pump (2) is fixedly installed at the bottom of the dust separation device (1) through bolts, and the exhaust pump (2) is electrically connected with an external power supply through a lead.

3. The exhaust purification device of dust remover according to claim 1, characterized in that: the electric heating net (4) is fixedly installed inside the exhaust barrel (3) through bolts, and the electric heating net (4) is electrically connected with the heater (5) through a lead.

4. The exhaust purification device of dust remover according to claim 1, characterized in that: the booster pump (6) is fixedly installed on the exhaust cylinder (3) through bolts, the booster pump (6) is electrically connected with an external power supply through a wire, the air inlet ball valve (7) is fixedly installed on the exhaust cylinder (3) through bolts, and the air inlet ball valve (7) is electrically connected with the external power supply through a wire.

5. The exhaust purification device of dust remover according to claim 1, characterized in that: two ends of the dust filtering screen plate (13) are fixedly installed in the dust removing cavity (12) through bolts, the dust filtering screen plate (13) is at a certain inclination angle, and one end of the lower end of the dust filtering screen plate (13) extends into the dust collecting chamber (14).

6. The exhaust purification device of dust remover according to claim 1, characterized in that: the guide plate (15) is fixedly arranged in the dust collecting chamber (14) through bolts, and one end of the guide plate (15) is in transitional and smooth connection with one end of the bottom of the dust filtering screen plate (13).

7. The exhaust purification device of dust remover according to claim 1, characterized in that: the spray nozzles (21) are equidistantly distributed at the bottom of the cleaning spray head (20), and the number of the spray nozzles (21) is a plurality.

8. The exhaust purification device of dust remover according to claim 1, characterized in that: the electromagnetic flow control valve (22) is fixedly installed at the top of the dust removal device (11) through a bolt, and the electromagnetic flow control valve (22) is electrically connected with an external power supply through a wire.

9. The exhaust purification device of dust remover according to claim 1, characterized in that: the water pump (23) is electrically connected with an external power supply through a lead.

Technical Field

The invention relates to the technical field of dust treatment equipment, in particular to an exhaust purification device of a dust remover.

Background

Carbon black, also known as carbon black, is an amorphous carbon, light, loose and extremely fine black powder, has a very large surface area ranging from 10 to 3000m2/g, and is a product of incomplete combustion or thermal decomposition of carbonaceous substances (coal, natural gas, heavy oil, fuel oil, etc.) under conditions of insufficient air. The specific gravity is 1.8-2.1. Gas black, which is made of natural gas, lamp black, which is made of oils, and acetylene black, which is made of acetylene. In addition, "channel black" and "furnace black" are also included. According to the properties of carbon black, there are "reinforcing carbon black", "conductive carbon black", "wear-resistant carbon black", etc. Can be used as black dye for manufacturing Chinese ink, printing ink, paint and the like, and also can be used as reinforcing agent of rubber. Carbon black is an important chemical raw material and widely used in rubber, chemical, plastic and other industries, and carbon black in the industry is mainly divided into carbon black for rubber and pigment carbon black. During carbon black processing, raw materials enter a pulverizer through a feeding valve and are impacted by an impact hammer to generate strong collision, friction and shearing to realize ultrafine grinding, the ground materials enter a grading chamber along with the rising of airflow, the materials meeting the requirement of granularity enter a collecting system through impeller grading, particles which do not meet the requirement of granularity return to the grinding chamber to continue grinding, the whole production process is in full-closed continuous operation, the particles meeting the requirement after grinding are conveyed to a filter through wind power to separate wind flow from the particles, and the particles are used for various requirements after being collected.

The prior art has the following defects and shortcomings:

with the change of policy, the standard requirement on the exhausted waste air is more and more strict, however, by setting a finer filter to treat the waste air, the collected soot particles cannot make up the installation and maintenance cost of the filter, and the cost is more than the profit for enterprises.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an exhaust purification device of a dust remover, which can solve the problems of poor waste air treatment effect, low treatment efficiency and low cost efficiency of the existing exhaust purification device of the dust remover; according to the invention, the exhaust purification device of the dust remover is arranged, the dust removal spray head is used for spraying water to the interior of the dust removal cavity, so that dust contained in waste air flow is condensed and enlarged after meeting water and sinks along with gravity, and then the dust adsorbed on the grids of the screen plate is separated from the screen plate through vortex flow and blown out to the interior of the dust collection chamber, and finally the purification of the air flow is realized, and the problems in the prior art are effectively solved.

In order to realize the purpose of the exhaust purification device of the dust remover, the invention provides the following technical scheme: a dust remover air exhaust purification device comprises a dust separation device, wherein an air exhaust pump is arranged at the bottom of the dust separation device, one end of the air exhaust pump is connected with an air exhaust cylinder, an electric heating net is fixedly installed on the air exhaust cylinder, a heater is arranged outside the electric heating net, a booster pump is arranged on one side of the electric heating net, an air inlet ball valve is arranged on one side of the booster pump, an air pressure gauge is fixedly installed on one side of the air inlet ball valve, an injection pipe is arranged at one end of the air exhaust cylinder, an unpowered spiral flow guider is arranged inside one end of the air exhaust cylinder, a dust removal device is arranged on one side of the injection pipe, a dust removal cavity is arranged at the bottom of the dust removal device, a dust filter screen plate is fixedly installed inside the dust removal cavity, a dust collection chamber is arranged at one end of the dust filter screen plate, a guide plate is arranged inside the dust collection chamber, a waste discharge port is arranged at the bottom of the dust removal cavity, and an air outlet is connected with one side of the dust removal cavity, air outlet one end is connected with the exhaust pipe, be provided with flashboard formula bleeder valve between air outlet and the exhaust pipe, dust removal intracavity portion is provided with the washing shower nozzle, it is provided with the nozzle to wash the shower nozzle bottom, washing shower nozzle one end is connected with electromagnetic flow control valve, the last fixed mounting of electromagnetic flow control valve has the water pump, water pump one end is connected with the drinking-water pipe, drinking-water pipe one end is provided with the water tank.

Preferably, the exhaust pump is fixedly installed at the bottom of the dust separation device through a bolt, and the exhaust pump is electrically connected with an external power supply through a lead.

Preferably, the electric heating net is fixedly installed inside the exhaust barrel through bolts, and the electric heating net is electrically connected with the heater through a lead.

Preferably, the booster pump passes through bolt fixed mounting on the exhaust barrel, the booster pump passes through wire and external power source electric connection, the air inlet ball valve passes through bolt fixed mounting on the exhaust barrel, the air inlet ball valve passes through wire and external power source electric connection.

Preferably, two ends of the dust filter screen plate are fixedly installed in the dust removing cavity through bolts, the dust filter screen plate is inclined at a certain angle, and one end of the lower end of the dust filter screen plate extends into the dust collecting chamber.

Preferably, the guide plate is fixedly installed inside the dust collecting chamber through a bolt, and one end of the guide plate is in transitional and smooth connection with one end of the bottom of the dust filtering screen plate.

Preferably, the nozzles are equidistantly distributed at the bottom of the cleaning spray head, and the number of the nozzles is several.

Preferably, the electromagnetic flow control valve is fixedly installed at the top of the dust removal device through a bolt, and the electromagnetic flow control valve is electrically connected with an external power supply through a wire.

Preferably, the water pump is electrically connected with an external power supply through a wire.

Compared with the prior art, the invention provides an exhaust purification device of a dust remover, which has the following beneficial effects:

1. the exhaust purification device of the dust remover can preheat waste air entering a dust removal cavity through the electric heating net arranged on the exhaust barrel, further can prevent moisture in the waste air from excessively generating internal blockage of the exhaust barrel, improves air inlet efficiency, is provided with the booster pump, can boost the waste air entering the exhaust barrel through the booster pump, and then is sprayed out of the dust removal cavity through the injection pipe, so that the air inlet efficiency can be effectively improved through increasing air inlet pressure;

2. this dust remover purifier that airs exhaust, through setting up the washing shower nozzle to the dust removal intracavity portion water spray at the dust removal intracavity portion, the dust that contains in the useless wind-current that gets into the dust removal intracavity portion through the injection pipe condenses the grow after meeting water, along with the gravity subsides on the filter screen board surface, through set up unpowered spiral divertor in injection pipe one side, the wind-current that can make to get into the dust removal chamber through unpowered spiral divertor is the spiral vortex form, and then break away from the dust that adsorbs on the net of filter screen board from filter screen board through the vortex effect of wind-current and blow off to the dust collecting chamber inside and collect, finally realize the purification of wind-current, whole processing procedure useless wind treatment effect is good, the treatment effeciency is high, the cost is low, and the benefit is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged partial schematic view of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: 1. a dust separation device; 2. an exhaust pump; 3. an exhaust duct; 4. an electrical heating grid; 5. a heater; 6. a booster pump; 7. an air inlet ball valve; 8. a barometer; 9. an injection pipe; 10. an unpowered spiral fluid director; 11. a dust removal device; 12. a dust removal cavity; 13. a dust filter screen plate; 14. a dust collecting chamber; 15. a baffle; 16. a waste discharge port; 17. an air outlet; 18. an exhaust duct; 19. a gate plate type discharge valve; 20. cleaning the spray head; 21. a nozzle; 22. an electromagnetic flow regulating valve; 23. a water pump; 24. a water pumping pipe; 25. a water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a dust remover air exhaust purification device comprises a dust separation device 1, an air exhaust pump 2 is arranged at the bottom of the dust separation device 1, an air exhaust barrel 3 is connected with one end of the air exhaust pump 2, an electric heating net 4 is fixedly arranged on the air exhaust barrel 3, a heater 5 is arranged outside the electric heating net 4, a booster pump 6 is arranged at one side of the electric heating net 4, an air intake ball valve 7 is arranged at one side of the booster pump 6, an air pressure gauge 8 is fixedly arranged at one side of the air intake ball valve 7, an injection pipe 9 is arranged at one end of the air exhaust barrel 3, an unpowered spiral fluid director 10 is arranged inside one end of the air exhaust barrel 3, a dust removal device 11 is arranged at one side of the injection pipe 9, a dust removal cavity 12 is arranged at the bottom of the dust removal device 11, a dust filter 13 is fixedly arranged inside the dust removal cavity 12, a dust collection chamber 14 is arranged at one end of the dust filter 13, a flow guide plate 15 is arranged inside the dust collection chamber 14, a waste discharge port 16 is arranged at the bottom of the dust removal cavity 12, dust removal chamber 12 one side is connected with air outlet 17, air outlet 17 one end is connected with exhaust pipe 18, be provided with flashboard formula bleeder valve 19 between air outlet 17 and the exhaust pipe 18, dust removal chamber 12 inside is provided with cleaning spray 20, cleaning spray 20 bottom is provided with nozzle 21, cleaning spray 20 one end is connected with electromagnetic flow control valve 22, fixed mounting has water pump 23 on the electromagnetic flow control valve 22, water pump 23 one end is connected with drinking-water pipe 24, drinking-water pipe 24 one end is provided with water tank 25.

In conclusion, the exhaust pump 2 is fixedly installed at the bottom of the dust separation device 1 through bolts, and the exhaust pump 2 is electrically connected with an external power supply through a lead wire, so that waste air generated by the dust separation device 1 is conveyed into the exhaust barrel 3 through the exhaust pump 2; the electric heating net 4 is fixedly arranged in the exhaust barrel 3 through bolts, the electric heating net 4 is electrically connected with the heater 5 through a lead, the electric heating net 4 is heated through the heater 5, and waste air entering the dedusting cavity 12 can be preheated through the electric heating net 4; the booster pump 6 is fixedly arranged on the exhaust barrel 3 through a bolt, the booster pump 6 is electrically connected with an external power supply through a lead, the air inlet ball valve 7 is fixedly arranged on the exhaust barrel 3 through a bolt, the air inlet ball valve 7 is electrically connected with the external power supply through a lead, waste air entering the exhaust barrel 3 can be subjected to boosting treatment through the booster pump 6, and the air inlet ball valve 7 is used for controlling the communication and the closing of an internal channel of the exhaust barrel 3; two ends of a dust filter screen plate 13 are fixedly arranged in the dust removing cavity 12 through bolts, the dust filter screen plate 13 is at a certain inclination angle, one end of the lower end of the dust filter screen plate 13 extends into a dust collection chamber 14, and the dust collection chamber 14 is used for collecting dust separated from the surface of the dust filter screen plate 13; the guide plate 15 is fixedly arranged in the dust collecting chamber 14 through bolts, one end of the guide plate 15 is in transitional smooth connection with one end of the bottom of the dust filtering screen plate 13, and the guide plate 15 plays a role in guiding flow; the nozzles 21 are equidistantly distributed at the bottom of the cleaning spray head 20, the number of the nozzles 21 is a plurality, and water is sprayed into the dust removing cavity 12 through the cleaning spray head 20; the electromagnetic flow regulating valve 22 is fixedly installed at the top of the dust removing device 11 through a bolt, the electromagnetic flow regulating valve 22 is electrically connected with an external power supply through a lead, and the electromagnetic flow regulating valve 22 is used for regulating the water spraying flow; the water pump 23 is electrically connected to an external power source through a wire, and the water pump 23 is used for electrically transporting water in the water tank 25 to the cleaning head 20.

The working use process and the installation method of the invention are that when the exhaust purification device of the dust remover is used, the exhaust cylinder 3 is provided with the electric heating net 4, the waste air entering the interior of the dust removal cavity 12 can be preheated through the electric heating net 4, and then the internal blockage of the exhaust cylinder 3 caused by the moisture in the waste air passing through the exhaust cylinder can be avoided, and the air intake efficiency is improved, meanwhile, the exhaust cylinder 3 is provided with the booster pump 6, the waste air entering the interior of the exhaust cylinder 3 can be pressurized through the booster pump 6, and then the waste air is ejected to the interior of the dust removal cavity 12 through the ejection pipe 9, and further the air intake efficiency can be effectively improved by increasing the air intake pressure; the cleaning spray head 20 is arranged in the dust removing cavity 12 to spray water to the dust removing cavity 12, dust contained in waste air flow entering the dust removing cavity 12 through the injection pipe 9 is condensed and enlarged after meeting water and sinks on the surface of the dust filtering screen plate 13 along with gravity, the unpowered spiral fluid director 10 is arranged on one side of the injection pipe 9, the air flow entering the dust removing cavity 12 can be in a spiral vortex shape through the unpowered spiral fluid director 10, and then the dust adsorbed on the grids of the dust filtering screen plate 13 is separated from the dust filtering screen plate 13 through the vortex action of the air flow and is blown out and collected to the inside of the dust collecting chamber 14, and finally the air flow is purified.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.