CN203147976U - Welding fume management system - Google Patents

Welding fume management system Download PDF

Info

Publication number
CN203147976U
CN203147976U CN 201320128105 CN201320128105U CN203147976U CN 203147976 U CN203147976 U CN 203147976U CN 201320128105 CN201320128105 CN 201320128105 CN 201320128105 U CN201320128105 U CN 201320128105U CN 203147976 U CN203147976 U CN 203147976U
Authority
CN
China
Prior art keywords
air
workshop
air supply
road
governing
Prior art date
Application number
CN 201320128105
Other languages
Chinese (zh)
Inventor
张桂生
王文朋
韩冰洲
李龙雨
钟顺林
杨秋林
Original Assignee
机械工业第六设计研究院有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 机械工业第六设计研究院有限公司 filed Critical 机械工业第六设计研究院有限公司
Priority to CN 201320128105 priority Critical patent/CN203147976U/en
Application granted granted Critical
Publication of CN203147976U publication Critical patent/CN203147976U/en

Links

Abstract

The utility model discloses a welding fume management system which comprises air supply systems symmetrically arranged on side portions of a workshop, an air exhaust system at the top of the workshop, an electrical apparatus control system and a harmful gas detection device. Each air supply system comprises a fresh air air-conditioner unit arranged outside the workshop and a main air supply tube. A plurality of air supply branch pipelines arranged vertically downwards at intervals in the axial direction of each main air supply tube are communicated on each main air supply tube located in the workshop. Air amount matching balancers are arranged in the air supply branch pipelines. Fresh air replacement devices are arranged at outlet ends of the air supply branch pipelines. An air exhaust guide system is arranged on the upper portion of each air supply system on the inner side of the workshop. The welding fume management system has the advantages that coordinated operation of multiple devices such as the air supply systems, the air exhaust system, the air exhaust guide system and the like which are in a brand-new layout is adopted, welding fume in the workshop is forcibly taken away for processing through a series of modes such as sending, extruding, guiding, forcibly exhausting and the like, operation cost is reduced, an energy-saving function is achieved, and automation degree is improved.

Description

The weld fumes governing system

Technical field

The utility model relates to Industrial Engineering environmental improvement technical field, especially relates to a kind of weld fumes governing system.

Background technology

Contain a large amount of poisonous and harmful substances in the flue dust that welding produces and the flue gas; its Main Ingredients and Appearance is metal oxides such as iron and manganese; its granularity is 0.01 μ m-1.25 μ m; be referred to as respirable dust, very big to human health damage, therefore; improve workman's operating environment; the protection worker is healthy, prevents that soot emissions from causing the pollution to atmosphere, and feasible improvement to weld fumes becomes inevitable.

At present, domestic welding shop smoke and dust treatment problem does not have effective solution all the time, adopts the small-power treatment system of stationary work-table position mostly, uses many inconvenience.Aggravation along with production task, the lack of uniformity of producing shows especially more, the difference of different parts weld locations, these all impel the weak point of using fixing point to handle equipment more remarkable, cause a large amount of harmful flue dust to be dispersed into the workshop, the dust concentration in workshop is far longer than 4 mg/m of national regulation 3(" workplace adverse factor occupation exposure limit chemistry adverse factor " GBZ 2.1-2007) accumulates over a long period, and brings very big threat for operator's physical and mental health.

Summary of the invention

The utility model purpose is to provide a kind of can effectively handle flue dust, energy consumption is low, rationally distributed, automaticity is high weld fumes governing system.

For achieving the above object, the utility model can be taked following technical proposals:

Weld fumes governing system described in the utility model, comprise the supply air system that is symmetricly set on the workshop sidepiece, the exhaust system at top, workshop, electrical apparatus control system and pernicious gas checkout gear, described supply air system comprises the fresh air conditioner unit that is arranged on the outside, workshop, the blast main road, described blast main road one end is connected with the air outlet of described fresh air conditioner unit, the other end extends in the workshop according to being vertically fixed on the ajutage support, be communicated with a plurality of blowpipes road straight down at its axially spaced-apart of upper edge, blast main road that is positioned at the workshop, be provided with air quantity coupling balancer in the described blowpipe road, the port of export is provided with new wind displacement apparatus in described blowpipe road; Described supply air system top is positioned at the inboard, workshop and is provided with the air draft inducible system.

Described air draft inducible system is the frequency conversion fan that a plurality of air outlets are tilted to.

Refrigerant import and heating agent import have been arranged in parallel on the described fresh air conditioner unit.

Described blast main road outer surface is coated with heat-insulation layer.

The utility model advantage be to adopt brand-new layout supply air system, exhaust system, induce multiple-equipment team workings such as exhaust system, bring into play characteristics separately, by send, squeeze, induce, a series of mode such as forced-ventilated forces the workshop weld fumes to take away to handle, have both and send summer cold wind to send the hot blast function winter; Control system adopts the PLC frequency conversion to control automatically, carries out the intelligence adjusting according to on-line monitoring result and working condition, reduces operating cost, plays energy-conserving action, has improved automaticity.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model supply air system.

The specific embodiment

As shown in Figure 1, 2, weld fumes governing system described in the utility model, comprise the supply air system that is symmetricly set on workshop 1 sidepiece, exhaust system 2, electrical apparatus control system 3 and the pernicious gas checkout gear 4 at top, workshop, described supply air system comprises fresh air conditioner unit 5, the blast main road 6 that is arranged on 1 outside, workshop, refrigerant import 12 and heating agent import 13 have been arranged in parallel on the described fresh air conditioner unit 5, be communicated with heating agent import 13 during winter, make it have heating function; Be communicated with refrigerant import 12 during summer, make it have refrigerating function; The wallboard of fresh air conditioner unit 5 adopts polyurethane foam, and inside and outside wallboard adopts galvanized sheet, and whole style and surrounding environment are harmonious; Described blast main road 6 one ends are connected with the air outlet of described fresh air conditioner unit 5, the other end extends in the workshop 1 according to being vertically fixed on the ajutage support 7, be communicated with a plurality of blowpipes road 8 straight down at its axially spaced-apart of 6 upper edges, blast main road that is positioned at workshop 1, and be coated with heat-insulation layer 14 at described blast main road 6 outer surfaces, be provided with air quantity coupling balancer 9 in the described blowpipe road 8,8 ports of export are provided with new wind displacement apparatus 10 in described blowpipe road; Described air inlet system top is positioned at 1 inboard, workshop and is provided with air draft inducible system 11, the frequency conversion fan that described air draft inducible system 11 is tilted to for a plurality of air outlets.

When system moves, fresh air conditioner unit 5 extracts workshop 1 outside new wind, imitate through thick, primarily efficient filter, enter fan section, via heating/refrigerating section, humidification/dryer section, equal wind section, muffler section, air supply section, enter in the workshop via blast main road 6, when crossing air intake trunk line 6, held back by each blowpipe road 8 above it, be provided with air quantity coupling balancer 9 in each blowpipe road 8, can guarantee that 8(general blast main road 6 in several blowpipe roads is communicated with ten blowpipe roads 8) air quantity differs in 5%, the new wind that is retained down is through new wind displacement apparatus 10, deliver to workman working region 15 uniformly, original air that contains weld fumes in the workshop 1 is under the promotion extruding of new air, away from workman working region 15 and progressively rising; Meanwhile, the air draft inducible system 11 that 1 top, workshop arranges is the frequency conversion fan that a plurality of air outlets are tilted to, because its air port wind speed is higher, 1 middle part relay forms organized air-flow in the workshop, impel the air that flue dust is contained in 1 bottom, workshop to accelerate to rise, at exhaust system 2 places that reach 1 top, workshop, discharging after process exhaust blower, the active carbon ACF adsorption treatment under the exhaust blower draft effect, thereby the air that contains weld fumes is effectively administered.

The fresh air conditioner unit 5 of this system adopts the functional section modularization, and employing VFC, has winter heating, summer refrigerating function, possess functions such as differential pressure control, temperature detection, harmful gas concentration warning, can increase independent functions of modules as required, as heating, humidification, refrigeration, noise elimination etc. to satisfy the needs of different user.Whole system adopts " PLC+ touch-screen " frequency conversion to control automatically, on-line monitoring result and working conditions such as differential pressure, temperature according to pernicious gas checkout gear 4 are carried out the intelligence adjusting, reduced operating cost, play energy-conserving action, realize intellectualized operation, and have remote monitoring, operating function, and can realize the synchronization management with department of co-director computer by master system, also can realize remote monitoring with environmental administration.

Claims (4)

1. weld fumes governing system, comprise the supply air system that is symmetricly set on workshop (1) sidepiece, the exhaust system (2) at top, workshop (1), electrical apparatus control system (3) and pernicious gas checkout gear (4), it is characterized in that: described supply air system comprises the fresh air conditioner unit (5) that is arranged on outside, workshop (1), blast main road (6), described blast main road (6) one ends are connected with the air outlet of described fresh air conditioner unit (5), the other end extends in the workshop (1) according to being vertically fixed on the ajutage support (7), be communicated with a plurality of blowpipes road (8) straight down at its axially spaced-apart of upper edge, blast main road (6) that is positioned at workshop (1), be provided with air quantity coupling balancer (9) in the described blowpipe road (8), the port of export is provided with new wind displacement apparatus (10) in described blowpipe road (8); Described supply air system top is positioned at inboard, workshop (1) and is provided with air draft inducible system (11).
2. weld fumes governing system according to claim 1 is characterized in that: the frequency conversion fan that described air draft inducible system (11) is tilted to for a plurality of air outlets.
3. weld fumes governing system according to claim 1 and 2 is characterized in that: be arranged in parallel refrigerant import (12) and heating agent import (13) on the described fresh air conditioner unit (1).
4. weld fumes governing system according to claim 1 and 2, it is characterized in that: described blast main road (6) outer surface is coated with heat-insulation layer (14).
CN 201320128105 2013-03-20 2013-03-20 Welding fume management system CN203147976U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320128105 CN203147976U (en) 2013-03-20 2013-03-20 Welding fume management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320128105 CN203147976U (en) 2013-03-20 2013-03-20 Welding fume management system

Publications (1)

Publication Number Publication Date
CN203147976U true CN203147976U (en) 2013-08-21

Family

ID=48975494

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320128105 CN203147976U (en) 2013-03-20 2013-03-20 Welding fume management system

Country Status (1)

Country Link
CN (1) CN203147976U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103776108A (en) * 2014-02-20 2014-05-07 鞍山徕亚机械设备有限公司 Intelligent purification system for large-scale factory building welding smoke haze
CN105413329A (en) * 2015-12-30 2016-03-23 青岛路博宏业环保技术开发有限公司 Blowing-exhausting welding-fume purifying device
CN105421833A (en) * 2015-12-17 2016-03-23 芜湖普威技研有限公司 Smoke absorption room for welding
CN106593044A (en) * 2016-11-24 2017-04-26 江苏旭云物联信息科技有限公司 Intelligent parking system
CN108472675A (en) * 2015-09-29 2018-08-31 派维布公司 Workplace security system for body of a motor car maintenance shop
CN109158800A (en) * 2018-10-12 2019-01-08 房县诚信汽配有限责任公司 One kind is for controlling welding cooling chamber smoke evacuation dirt headstock gear
CN110722293A (en) * 2019-10-19 2020-01-24 浙江诺金自动化装备科技有限公司 Welding protection room

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103776108A (en) * 2014-02-20 2014-05-07 鞍山徕亚机械设备有限公司 Intelligent purification system for large-scale factory building welding smoke haze
CN103776108B (en) * 2014-02-20 2016-09-28 鞍山徕亚机械设备有限公司 Large-sized workshop welding smaze Intelligent purifying system
CN108472675B (en) * 2015-09-29 2020-11-13 派维布公司 Workshop safety system for automobile body maintenance workshop
CN108472675A (en) * 2015-09-29 2018-08-31 派维布公司 Workplace security system for body of a motor car maintenance shop
CN105421833A (en) * 2015-12-17 2016-03-23 芜湖普威技研有限公司 Smoke absorption room for welding
CN105413329A (en) * 2015-12-30 2016-03-23 青岛路博宏业环保技术开发有限公司 Blowing-exhausting welding-fume purifying device
CN105413329B (en) * 2015-12-30 2017-08-29 青岛路博宏业环保技术开发有限公司 Supply and exhaust weld cigarette cleaning equipment
CN106593044B (en) * 2016-11-24 2019-09-17 江苏旭云物联信息科技有限公司 A kind of intelligent parking system
CN106593044A (en) * 2016-11-24 2017-04-26 江苏旭云物联信息科技有限公司 Intelligent parking system
CN109158800A (en) * 2018-10-12 2019-01-08 房县诚信汽配有限责任公司 One kind is for controlling welding cooling chamber smoke evacuation dirt headstock gear
CN110722293A (en) * 2019-10-19 2020-01-24 浙江诺金自动化装备科技有限公司 Welding protection room

Similar Documents

Publication Publication Date Title
CN203725303U (en) Intelligent multi-station paint spraying apparatus
CN206018837U (en) A kind of domestic intelligent air-purifying humidification all-in-one
CN101619881B (en) Dedusting system of whole factory building
CN206980374U (en) A kind of equipment for treating industrial waste gas
CN202074654U (en) Closed-loop control system for controlling constant air volume of purification air conditioner system
CN102679467B (en) Air-conditioner ventilating system for pretreatment workshop for dairy product production
CN203396024U (en) Workshop ventilating system
CN204388291U (en) A kind of IAQ control system
CN103836736A (en) Intelligent fresh air purification and full heat exchange equipment and control method thereof
CN205600161U (en) A exhaust system for welding process
CN103644614A (en) Wall-mounted fresh air processor
CN103446840B (en) A kind of dusty gas and particulate burning purifying treatment system
CN202001217U (en) Air conditioning system of low-temperature type wind generating set
CN105627459A (en) Air conditioner outdoor unit and method of same for treating filth blockage of outdoor heat exchanger
CN104896694A (en) Fresh air-and-indoor air purification regulating system
CN107420123B (en) A kind of open and close type system station subway platform fume exhaust layout structure
CN204017242U (en) A kind of warehouse safety monitoring device with rotary nozzle
CN204534953U (en) The board-like ventilated purification apparatus of a kind of windowsill
CN107970705A (en) Dust treatment system for workshop of dusting
CN206152810U (en) Activated carbon regeneration equipment
CN104456820A (en) Laboratory ventilation system
CN206356185U (en) Automobile spraying Intelligent integrated device
CN206037698U (en) New construction swivelling movement formula kiln
CN202403365U (en) Large welding workshop ventilation and air-conditioning system
CN203534230U (en) Continuous annealing furnace mouth waste heat recovery device

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model