CN205919692U

CN205919692U - Bonnet integral type collection cigarette system

Info

Publication number: CN205919692U
Application number: CN201620726237.2U
Authority: CN
Inventors: 赵东奇
Original assignee: CIXI YUANZHI INDUSTRIAL PRODUCT DESIGN Co Ltd
Current assignee: CIXI YUANZHI INDUSTRIAL PRODUCT DESIGN Co Ltd
Priority date: 2016-06-27
Filing date: 2016-06-27
Publication date: 2017-02-01
Anticipated expiration: 2026-06-27

Abstract

The utility model relates to a bonnet integral type collection cigarette system by setting up bell (2) on electric arc furnace (1) and covering collection petticoat pipe (3) of establishing above bell (2) and constitute, sets up by spray thrower (4) on the top of bell (2), and bell (2) through the electrode stick (5) is connected with external power source. Collection petticoat pipe (3) cover is established in the outside of bell (2), and the top in bell (2) is wrapped up to the bottom of collection petticoat pipe (3). The top of collection petticoat pipe (3) sets up by condensation plate (6). The utility model provides a bonnet integral type collection cigarette system has adopted integrated album of cigarette to catch the cigarette design, can enough multiple cooling method in the entrapment flue gas for holistic flue gas discharging process is in full closed state, can keep out the wind, does not influence again and feeds and rotation operations, is convenient for change corollary equipment such as bell simultaneously.

Description

Bonnet integral type collection cigarette system

Technical field

This utility model is related to a kind of and smokejack and is docked to promote the device of smoke discharging, more particularly, to a kind of bonnet Integral type collection cigarette system.

Background technology

Electric furnace, in smelting process, due to the heating of furnace charge, fusing and chemical reaction, can form certain pressure in stove, The flue gas and dust gap at the gap of surrounding them, fire door and fire door is led to be come up.In the course of the work, dust contained flue gas Concentration is higher, if this flue dust is not controlled, it will serious environment pollution, not only impact produces, and also workman can be caused Impact, if processed not in time, in direct exhaust stack air, meeting serious environment pollution, is the crime of the atmospheric pollution such as haze Stalwart chief culprit.China begins one's study from the eighties and administers flue dust, and the mode taken at present mainly includes interior smoke evacuation, outer smoke evacuation, interior The modes such as the big smoke evacuation of outer smoke evacuation and roof, these fume exhausting types are required for airtight docking facilities, otherwise easily produce leakage, and How flue gas itself, due to High Temperature High Pressure, accomplishes that while closed processes, flue gas is carried out with cold treatment is always people in research Problem.

Utility model content

In order to overcome the deficiencies in the prior art, resolve problem of the prior art, make up existing existing in the market product The deficiency of product.

This utility model provides a kind of bonnet integral type collection cigarette system and is set by the bell being arranged on electric arc furnace and cover Exhaust fume collecting hood composition above bell, is arranged by spray thrower on the top of bell, bell is connected with external power source by electrode bar.

Preferably, above-mentioned exhaust fume collecting hood is located at the outside of bell, and the bottom of exhaust fume collecting hood is wrapped in the top of bell.

Preferably, the top of above-mentioned exhaust fume collecting hood is arranged by cold plate.

Preferably, the both sides of above-mentioned cold plate are provided with Spin Control arm.

Preferably, above-mentioned bell inwall scribbles Plumbum preparatium and high temperature resistant paint, and exhaust fume collecting hood is connected with smoke exhaust pipe.

The bonnet integral type collection cigarette system that this utility model provides employs integration collection cigarette and catches cigarette design, in trapping flue gas While can be able to keep out the wind with multiple types of cooling so that the fume emission process of entirety is in full closeding state, and not shadow Ring charging and rotation process, simultaneously facilitate the corollary equipments such as replacing bell.

Brief description

Fig. 1 is this utility model structural representation.

Reference: 1- electric arc furnace；2- bell；3- exhaust fume collecting hood；4- spray thrower；5- electrode bar；6- cold plate；7- rotation control Arm processed.

Specific embodiment

Understand for the ease of those of ordinary skill in the art and implement this utility model, below in conjunction with the accompanying drawings and be embodied as Mode is described in further detail to this utility model.

The present embodiment, as shown in figure 1, bonnet integral type collection cigarette system, is set by the bell 2 being arranged on electric arc furnace 1 and cover Exhaust fume collecting hood 3 above bell 2 forms, and exhaust fume collecting hood 3 traps the flue gas out with fire door effusion for the bell 2, sets on the top of bell 2 Put by spray thrower 4, spray thrower 4, by being connected with outside water inlet, carries out to internal high-temperature flue gas spraying cooling, due to cigarette Gas is in high pressure conditions it is impossible to carry out substantial amounts of water-cooling pattern, in case the pressure of moment state increases it is therefore desirable to synthesis is other The type of cooling.

Bell 2 is connected with external power source by electrode bar 5.Exhaust fume collecting hood 3 is located at the outside of bell 2, the bottom of exhaust fume collecting hood 3 It is wrapped in the top of bell 2.The top of exhaust fume collecting hood 3 is arranged by cold plate 6, and cold plate 6 serves the effect of air draft refrigeration.Condensation The both sides of plate 6 are provided with Spin Control arm 7.Bell 2 inwall scribbles Plumbum preparatium and high temperature resistant paint, and exhaust fume collecting hood 3 is connected with smoke exhaust pipe. Spin Control arm 7 is used for controlling movement and the erection of single unit system.

The specific embodiment of the above is better embodiment of the present utility model, not limits this practicality with this new Type be embodied as scope, scope of the present utility model includes being not limited to this specific embodiment, all according to this utility model Shape, the equivalence changes made of structure are all in protection domain of the present utility model.

Claims

1. a kind of bonnet integral type collection cigarette system it is characterised in that: described bonnet integral type collection cigarette system is by being arranged on electric arc furnace (1) bell (2) on and be located at exhaust fume collecting hood (3) composition above bell (2), in the setting of the top of bell (2) by spraying Device (4), bell (2) is connected with external power source by electrode bar (5), and bell (2), exhaust fume collecting hood (3) and electric arc furnace (1) are in same Upright position.

2. bonnet integral type collection cigarette system according to claim 1 it is characterised in that: described exhaust fume collecting hood (3) is located at stove The outside of lid (2), the bottom of exhaust fume collecting hood (3) is wrapped in the top of bell (2).

3. bonnet integral type collection cigarette system according to claim 1 it is characterised in that: the top of described exhaust fume collecting hood (3) sets Put by cold plate (6).

4. bonnet integral type collection cigarette system according to claim 3 it is characterised in that: the both sides of described cold plate (6) set It is equipped with Spin Control arm (7).

5. the bonnet integral type collection cigarette system according to one of claim 1-3 it is characterised in that: described bell (2) inwall Scribble Plumbum preparatium and high temperature resistant paint, exhaust fume collecting hood (3) is connected with smoke exhaust pipe.