CN2441545Y

CN2441545Y - Hirizontal high pressure water film vacuum dust removing desulfurizing and smoke removing machine

Info

Publication number: CN2441545Y
Application number: CN 00251554
Authority: CN
Inventors: 崔晓鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-07
Filing date: 2000-09-07
Publication date: 2001-08-08
Anticipated expiration: 2010-09-07

Abstract

The utility model relates to boiler smoke gas purifying equipment, particularly a horizontal high pressure water film vacuum dust removing desulfurizing and smoke removing machine. The horizontal high pressure water film vacuum dust removing desulfurizing and smoke removing machine adopts a power transmission part to drive a central shaft so that air inducing blades, blades and an isolation baffle plate rotate synchronously. Forward blades and reverse blades are arranged at intervals. A sprayer sprays high-pressure solution. Smoke gas and water mist form vacuum separating space under the drive of the blades which rotate at high speed so that dust and sulfur in the smoke gas are separated. The utility model has the advantages of simple process of smoke elimination and dust removal, low cost, small ground occupation, no secondary pollution and long service life, and is particularly suitable for purifying and removing the dust from the smoke gas of a small-and-medium-size boiler. The degree of purification of the utility model conforms to the requirement of Chinese standards of environmental protection.

Description

Horizontal high-pressure moisture film vacuum cleaning sulphur removal soot blower

The utility model relates to a kind of boiler flue gas purification equipment, exactly is a kind of horizontal high-pressure moisture film vacuum cleaning sulphur removal soot blower.

At present, flue purifier of boiler is not exclusively used in small-sized or civil boiler mostly at medium-sized or above boiler design; Most of water-bath type device for eliminating smoke and dust is effective, but the dust removal process complexity, apparatus structure complexity, heaviness also easily form secondary pollution.

Goal of the invention of the present utility model is to provide a kind of smoke abatement and dust control process to simplify, and cost is low, and floor space is little, and non-secondary pollution is suitable for the horizontal high-pressure moisture film vacuum cleaning sulphur removal soot blower of medium small boiler.

The technical solution of the utility model is achieved in that horizontal high-pressure moisture film vacuum cleaning sulphur removal soot blower structure comprises shell, fixes and support the bracing frame of shell, motivation transfer motion part, tank, spray thrower, central shaft, air inducing blade, blade is isolated baffle plate, catch, high-voltage tube; Tank is housed below the shell; The left end of shell is an air-vent, right-hand member top is exhaust opening, smoke filter is housed on the exhaust opening, on the outer casing underpart shell wall vent is arranged, central shaft laterally is equipped with at the middle part in the shell, the left end of central shaft is equipped with the air inducing blade, the middle part of central shaft and right part are that the exhaust opening below is equipped with the isolation baffle plate respectively, enclosure is divided into two clean rooms, the left side is first clean room, the right be second clean room, first, blade all is housed on the central shaft in second clean room, and with central shaft turn in the same way the forward blade and the reverse alternate installation of blade, first blade in each clean room and the last blade are the blade of forward; On the inwall of the alternate place of blade, shell, catch is housed; Spray thrower is installed on the front and back shell wall of first, second clean room's first half correspondence; High-voltage tube is connected with spray thrower.

The utility model smoke abatement and dust control process is simple, and this horizontal high-pressure moisture film vacuum cleaning sulphur removal soot blower cost is low, and floor space is little, non-secondary pollution, and long service life is particularly suitable for medium small boiler gas cleaning dedusting, and degree of purification meets the requirement of environmental protection GB.

Accompanying drawing 1 is the contour structures sketch of horizontal high-pressure moisture film vacuum cleaning sulphur removal soot blower;

1 shell, 2 bracing frames, 3 motivation transfer motion parts, 4 spray throwers, 5 tanks, 16 high-voltage tubes;

The horizontal high-pressure moisture film vacuum cleaning sulphur removal soot blower structure diagram that Fig. 2 is;

6 central shafts, 7 air inducing blades, 8,14 blades, 9 isolate baffle plate, 10 vents, 11 air-vents, 12 exhaust openings, 13 smoke filters, 15 catch;

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.

Shown in accompanying drawing 1,2, entire machine is supported by bracing frame 2 and is fixing; Tank 5 is housed below the shell 1; The left end of shell 1 is an air-vent 11, right-hand member top is exhaust opening 12, smoke filter 13 is housed on the exhaust opening 12, on the shell 1 lower case wall vent 10 is arranged, central shaft 6 laterally is equipped with at the middle part in the shell 1, the left end of central shaft 6 is equipped with air inducing blade 7, the middle part of central shaft 6 and right part are that the below of exhaust opening 12 is equipped with isolation baffle plate 9 respectively, shell 1 inside is divided into two clean rooms, the left side is first clean room, the right be second clean room, first, on the central shaft 6 in second clean room blade 8 is housed all, 14, and with central shaft 6 turn in the same way forward blade 8 and reverse blade 14 alternate installations, first blade in each clean room and the last blade are the blade 8 of forward; On the inwall of blade 8,14 alternate places, shell 1, catch 15 is housed; Spray thrower 4 is installed on front and back shell 1 wall of first, second clean room's first half correspondence; High-voltage tube 16 is connected with spray thrower 4.

The utility model mainly is the high speed rotation that utilizes central shaft 6, make air inducing blade 7, blade 8,14, isolating baffle plate 9 rotates synchronously, drive is rotated synchronously by the flue gas that air-vent 11 enters, flow into high-pressure solution by high-voltage tube 16 and enter spray thrower 4, flue gas mixes formation water smoke with the high-pressure solution of spray thrower 4 ejections, because first, in second clean room with central shaft 6 turn in the same way forward blade 8 and reverse blade 14 alternately, flue gas water smoke is at the blade 8 that rotates at a high speed, 14 drive forms the vacuum separation space of moment down, make the dirt in the flue gas, sulphur content from, by the whereabouts that stops of catch, flow in the tank 5 by vent 10.The high-pressure solution of spray thrower 4 ejections contains medicament, can remove the NO[X in the flue gas] ↓, make the flue gas of discharging meet the requirement of environmental protection GB by exhaust opening 12.

Claims

1, horizontal high-pressure moisture film vacuum cleaning sulphur removal soot blower, it is characterized in that: its structure comprises shell (1), fixes and support the bracing frame (2) of shell (1), motivation transfer motion part (3), tank (5), spray thrower (4), central shaft (6), air inducing blade (7), blade (8), (14), isolate baffle plate (9), catch (15), high-voltage tube (16);

Tank (5) is housed below the shell (1); The left end of shell (1) is air-vent (11), right-hand member top is exhaust opening (12), smoke filter (13) is housed on the exhaust opening (12), on shell (1) the lower case wall vent (10) is arranged, central shaft (6) laterally is equipped with at the middle part in the shell (1), the left end of central shaft (6) is equipped with air inducing blade (7), the middle part of central shaft (6) and right part are that the below of exhaust opening (12) is equipped with isolation baffle plate (9) respectively, shell (1) inside is divided into two clean rooms, the left side is first clean room, the right be second clean room, first, blade (8) all is housed on the central shaft in second clean room (6), (14), and with central shaft (6) turn in the same way forward blade (8) and the reverse alternate installation of blade (14), first blade in each clean room and the last blade are the blade (8) of forward; On the inwall of blade (8), (14) alternate place, shell (1), catch (15) is housed; Spray thrower (4) is installed on front and back shell (1) wall of first, second clean room's first half correspondence; High-voltage tube (16) is connected with spray thrower (4).