CN214635102U

CN214635102U - Novel cyclone cooling dust collector

Info

Publication number: CN214635102U
Application number: CN202120649650.4U
Authority: CN
Inventors: 潘臻
Original assignee: Jiangsu Lvping Environmental Protection Technology Co ltd
Current assignee: Jiangsu Lvping Environmental Protection Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-09
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to a cyclone technical field for the rotary kiln system just discloses a novel whirlwind cooling dust remover, including the dust remover body, one side of dust remover body is provided with the admission line who is linked together rather than the inner chamber, and the top of dust remover is provided with a plurality of atomizers that are used for leading-in dust remover body inner chamber, is provided with the shunt tubes on the atomizer, communicates each other through the atomizing aqueduct between shunt tubes and the atomizer, installs on the shunt tubes and is used for increasing hydraulic booster pump, the inboard of dust remover body is provided with outer vortex route and interior vortex route, and the top of dust remover body is provided with the gas vent, and the vortex direction in interior vortex route is towards the gas vent. This novel cyclone cooling dust remover is different from the single small particle separation effect of tradition for high temperature gas mixture carries out effective heat exchange with atomizing steam, thereby makes the exhaust separation air current temperature of exhaust port department effectively reduce, and then the follow-up air purification equipment's of being convenient for high-efficient purification treatment.

Description

Novel cyclone cooling dust collector

Technical Field

The utility model relates to a rotary kiln is cyclone for system relevant technical field specifically is a novel whirlwind cooling dust remover.

Background

Sludge treatment is a harmless processing process of concentrating, regulating, dehydrating, stabilizing, drying or incinerating sludge, wherein the drying and incinerating stage of sludge is to perform complete drying by swinging and heating through a rotary kiln, and the rotary kiln is widely used for performing mechanical, physical or chemical treatment on solid materials in many production industries such as building materials, metallurgy, chemical industry, environmental protection and the like.

The high-temperature sludge after the fully dry burning in the rotary kiln is discharged, need carry out preliminary cooling and then lead to next process equipment through closing fan mechanism, and the hot gas stream that the rotary kiln bin outlet was derived is led into in the circulation heat transfer pipeline by the draught fan, improve the thermal utilization efficiency of hot gas stream, but contain more granule impurity in the hot gas stream, when discharging, need filter the separation with the dust granule in the hot gas stream, guarantee the effective purification of follow-up processing procedure, but the higher temperature of hot gas stream, influence follow-up air current filtration equipment's normal use to a certain extent, but current cyclone can only follow the separation of dirt particle in the air stream and catch in the wall with the help of centrifugal force, can not effectively cool down the mixed hot gas stream and handle, consequently the inventor has designed a novel cyclone cooling dust remover, solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel cyclone cooling dust remover, which aims to solve the problem that the cyclone dust remover can not effectively cool down the mixed hot air flow.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel whirlwind cooling dust remover, includes the dust remover body, one side of dust remover body is provided with the admission line who is linked together rather than the inner chamber, and the top of dust remover is provided with a plurality of atomizers that are used for leading-in dust remover body inner chamber, is provided with the shunt tubes on the atomizer, through atomizing aqueduct intercommunication each other between shunt tubes and the atomizer, installs on the shunt tubes and is used for increasing hydraulic booster pump.

The inboard of dust remover body is provided with outer vortex route and interior vortex route, and the top of dust remover body is provided with the gas vent, and the vortex direction on interior vortex route is towards the gas vent, and the bottom of dust remover body is provided with the dust exhaust mouth, and the vortex direction on outer vortex route is towards the dust exhaust mouth, and the thermocouple temperature sensor who is used for responding to exhaust temperature is installed to the dust exhaust mouth one side of dust remover body, the installation is with the linkage controller on the dust remover body.

Preferably, electric connection between booster pump and thermocouple temperature sensor and the linkage controller, linkage controller coordinated control booster pump and thermocouple temperature sensor, when thermocouple temperature sensor senses the discharge temperature in the exhaust vent too high, thermocouple temperature sensor passes through linkage controller control booster pump and increases the rivers pressure to ensure sufficient atomizing steam and the cooling of high temperature atomizing air current heat exchange.

Preferably, the atomizer uses the gas vent to set up at the top of dust remover body as central annular array, and the outer vortex route of atomizer nozzle orientation dust remover body inner chamber for the atomizing steam that the atomizer discharged can be sufficient and this internal high temperature gas mixture flow of dust remover carries out effective mixed absorption, increases the dust collection efficiency of equipment.

Preferably, the atomizing aqueducts and the atomizers are arranged in a one-to-one correspondence manner, the tail ends of the shunt tubes are connected with purified water supply equipment, and the shunt tubes provide enough atomizing water sources for the atomizers through the booster pumps.

Preferably, the gas introduced by the gas inlet pipeline is a mixed gas which needs to be separated and dedusted.

Preferably, the perpendicular centre lines of the outer and inner vortex paths coincide with the centre line of the precipitator body.

(III) advantageous effects

The utility model provides a novel cyclone cooling dust collector. The method has the following beneficial effects:

(1) this novel cyclone cooling dust remover, top at the dust remover body sets up a plurality of atomizers, the atomizing steam of atomizer mixes with leading-in this internal high temperature gas mixture of dust remover, make the tiny granule in steam and the high temperature gas mixture produce adsorption effect, effectively increase the separation effect of tiny granule in the high temperature gas mixture, low temperature steam and high temperature gas mixture intermix simultaneously, effectually cool down the high temperature gas mixture, be different from the single tiny granule separation effect of tradition, make high temperature gas mixture carry out effective heat exchange with atomizing steam, thereby make the exhaust of exhaust port department's exhaust separation air current temperature effectively reduce, and then the high-efficient purification treatment of the follow-up air purification equipment of being convenient for.

(2) This novel whirlwind cooling dust remover, through linkage controller linkage cooperation between thermocouple temperature sensor and the booster pump, effectually control the atomizing vapor volume of atomizer institute, and then effectually effectively regulate and control exhaust port department discharge temperature to effectively cooperate the adjustment between the guarantee equipment structure.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a dust remover body 1, an air inlet pipeline 2, an atomizer 3, a flow dividing pipe 4, an atomization water guide pipe 5, a booster pump 6, an outer vortex path 7, an inner vortex path 8, an exhaust port 9, a dust exhaust port 10, a thermocouple temperature sensor 11 and a linkage controller 12.

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.

As shown in fig. 1, the utility model provides a technical solution: the utility model provides a novel whirlwind cooling dust remover, including dust remover body 1, one side of dust remover body 1 is provided with inlet channel 2 that is linked together rather than the inner chamber, dust remover 1's top is provided with a plurality of atomizers 3 that are used for leading-in 1 inner chamber of dust remover body, be provided with shunt tubes 4 on the atomizer 3, communicate each other through atomizing aqueduct 5 between shunt tubes 4 and the atomizer 3, install on the shunt tubes 4 and be used for increasing hydraulic booster pump 6, atomizing aqueduct 5 is the one-to-one setting with atomizer 3, shunt tubes 4's end-to-end connection purified water supply equipment, shunt tubes 4 provide sufficient atomizing water source for atomizer 3 through booster pump 6, the leading-in gas of inlet channel 2 is the mist that needs the separation to remove dust.

The inner side of the dust remover body 1 is provided with an outer vortex path 7 and an inner vortex path 8, the top of the dust remover body 1 is provided with an exhaust port 9, the vortex direction of the inner vortex path 8 faces the exhaust port 9, the bottom of the dust remover body 1 is provided with a dust exhaust port 10, the vortex direction of the outer vortex path 7 faces the dust exhaust port 10, one side of the dust exhaust port 10 of the dust remover body 1 is provided with a thermocouple temperature sensor 11 for sensing exhaust temperature, the dust remover body 1 is provided with a linkage controller 12, the booster pump 6, the thermocouple temperature sensor 11 and the linkage controller 12 are electrically connected, the linkage controller 12 controls the booster pump 6 and the thermocouple temperature sensor 11 in a linkage manner, when the thermocouple temperature sensor 11 senses that the exhaust temperature in the exhaust port 9 is overhigh, the thermocouple temperature sensor 11 controls the booster pump 6 to increase water flow pressure through the linkage controller 12, thereby ensuring sufficient heat exchange and temperature reduction of atomized water vapor and high-temperature atomized airflow, the atomizer 3 uses gas vent 9 to set up at the top of dust remover body 1 as central annular array, the outer vortex route 7 of atomizer 3's nozzle orientation dust remover body 1 inner chamber for the atomizing steam that the atomizer 3 discharged can fully carry out effective mixing with the high temperature air mixture in the dust remover body 1 and adsorb, increase the dust collection efficiency of equipment, the perpendicular central line of outer vortex route 7 and interior vortex route 8 coincides mutually with the central line of dust remover body 1.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the equipment uses, shunt tubes 4's end-to-end connection purification water supply equipment, atomization treatment for atomizer 3 provides sufficient water source, booster pump 6 increases the velocity of water in shunt tubes 4, adjust exhaust gas's temperature with thermocouple temperature sensor 11 linkage cooperation, the atomizing steam of atomizer 3 mixes with the high temperature gas mixture stream of leading-in dust remover body 1 in, make steam and the tiny particle in the high temperature gas mixture stream produce adsorption effect, effectively increase the separation effect of tiny particle in the high temperature gas mixture stream, low temperature steam and high temperature gas mixture stream intermixture simultaneously, effectually cool down high temperature gas mixture stream, the impurity that combines together with atomizing steam passes through outer vortex route 7 discharge dust exhaust port 10, and centrifugal separation's purification air current passes through interior vortex route 8 discharge gas vent 9.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a novel whirlwind cooling dust remover, includes the dust remover body, its characterized in that: an air inlet pipeline communicated with an inner cavity of the dust remover body is arranged on one side of the dust remover body, a plurality of atomizers used for leading the atomizers into the inner cavity of the dust remover body are arranged on the top of the dust remover, a flow dividing pipe is arranged on each atomizer, the flow dividing pipe and the atomizers are mutually communicated through an atomizing water guide pipe, and a booster pump used for increasing water pressure is arranged on the flow dividing pipe;

2. The novel cyclone cooling dust collector as claimed in claim 1, wherein: the booster pump, the thermocouple temperature sensor and the linkage controller are electrically connected, and the linkage controller controls the booster pump and the thermocouple temperature sensor in a linkage mode.

3. The novel cyclone cooling dust collector as claimed in claim 1, wherein: the atomizer uses the gas vent to set up at the top of dust remover body as central annular array, and the atomizer's nozzle is towards the outer vortex route of dust remover body inner chamber.

4. The novel cyclone cooling dust collector as claimed in claim 1, wherein: the atomization water guide pipes and the atomizers are arranged in a one-to-one correspondence mode, and the tail ends of the flow dividing pipes are connected with purified water supply equipment.

5. The novel cyclone cooling dust collector as claimed in claim 1, wherein: the gas introduced by the gas inlet pipeline is mixed gas which needs to be separated and dedusted.

6. The novel cyclone cooling dust collector as claimed in claim 1, wherein: the vertical central lines of the outer vortex path and the inner vortex path are coincident with the central line of the dust collector body.