CN2400170Y

CN2400170Y - Ceramic wet dust-removing machine

Info

Publication number: CN2400170Y
Application number: CN 99213517
Authority: CN
Inventors: 权五显
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-07
Filing date: 1999-06-07
Publication date: 2000-10-11
Anticipated expiration: 2009-06-07

Abstract

The utility model relates to a ceramic wet dust-removing machine, which comprises a machine body; an anticorrosive layer, a smoke inlet and a smoke ouelt are arranged on the inner wall of the machine body; an impact water bath dust remover composed of a jetting guiding device, a middle and a lower water baffle plates and water is arranged in the machine body; the utility model is also provided with a chain plate type dust-removing device, a water supplying tank, a desulfurizer tank and a mixing pump for stirring the water and desulfurizer. The utility model is characterized in that the jetting guiding device is formed by stacking a plurality of ceramic; an upper water baffle plate is added; water flowing pipes extending into the water can be arranged under the upper, the middle and the lower water baffle plates; a communicated type spill box with adjustable water level is arranged. The utility model has the advantages of corrosion resistance, wear resistance, no water carry of a blower, high dust removing effect, small running resistance, long service life, etc.

Description

The ceramic wet dust removal machine

A kind of ceramic wet dust removal machine that belongs to industrial dedusting.

The dust-cleaning principle of Wet-way dust-collector is: under the effect of the external air-introduced machine of outlet flue, pending flue gas enters the water surface the downward percussion mechanism in the dust arrester from advancing mouth fast, the big grit of flue gas falls into the water, remaining thin cloud of dust gas enters to lead and penetrates device and carry out water-bath and purify, make the most fine grit submerged of flue gas, flue gas after being purified is removed water droplet through water fender and is entered external air-introduced machine through outlet flue and realize dedusting.Existing leading of Wet-way dust-collector penetrated device, a kind of is to use steel plate, articulate acid-resistant cement as anticorrosive coat at surface of steel plate, this weak point of penetrating device of leading is: under the frequent impact of high temperature, big flow velocity steam flue gas, the cement of cement anticorrosive coat is come off, cause steel plate corrosion, service life is low; Another kind is to use steel plate, and as anticorrosive coat, this weak point of penetrating device of leading is at surface of steel plate lining rubber slab: under the frequent impact of high temperature, big flow velocity steam flue gas, rubber slab is easily aging, causes steel plate corrosion, and simultaneously, service life is low.The water fender of existing Wet-way dust-collector has two-layer, the water pipe that drops down in the water is not stretched in the water fender below, because the upflow velocity after flue gas impacts is all still very big, after the water droplet that water fender condenses falls down, there are many water droplets to be gone out outlet flue and enter in the external air-introduced machine, cause the air-introduced machine entraining water problem, the air-introduced machine life-span is reduced by the upflow velocity of flue gas, running resistance is increased, cause efficiency of dust collection to reduce.

The purpose of this utility model is, existing dust arrester is carried out technological improvement, provides a kind of dedusting to lead to penetrate that device is anticorrosion, anti-wear performance good, the baffle plate that the dewaters rate height that dewaters, drip the water drop down and can flow in the water, have the efficiency of dust collection height, running resistance is little, the ceramic wet dust removal machine of long service life.

The purpose of this utility model is realized by following technical scheme: a kind of ceramic wet dust removal machine, it comprises: by last, under divide body (4,16) body of Zu Chenging, on the inwall of body, be provided with anticorrosive coat (38), be provided with in last the branch on the body (4), outlet flue (1,2), in body, be provided with by leading and penetrate device (27), following water fender (26), the impulse type water bath deduster that the water of middle water fender (23) and the interior splendid attire of following minute body (16) is formed, be equipped with on the body (16) by the chain-plate type ash handling equipment of motor (6) by reductor (7) transmission dividing down, on lower body (16), be provided with water supply tank (21), desulfurizing agent case (32), overflow pipe (35), be built-in with water pump (15) at the scaffold that divides body (16) down, it is characterized in that: the leading of impulse type water bath deduster penetrated device (27) and led by some potteries and penetrate plate and build up, wet dust collector also has the water fender (24) of going up, last water fender (24) is arranged on the upper end in the branch body (4), last, in, following water fender (24), (23), (26) below is equipped with to stretch into drops down water pipe (25) in the water, (28), (37), the communication type spill box (22) of regulating level is set on body, the upper end of communication type spill box (22) connects upper hose (30), and the lower end connects overflow pipe (35).

Upper, middle and lower water fender (24), (23), (26) are to articulate concrete layer (39) on the inwall of last branch body (4), go up tiling (40) at concrete (39) and form.

The advantage applies of ceramic wet dust removal machine of the present utility model exists:

1, owing to lead and penetrate device and led by some potteries and penetrate plate and build up, pottery is led and is penetrated plate any surface finish, wear-resisting, and Corrosion Protection is good, and long service life is led leading of penetrating that plate builds up and penetrated device and can decompose, and tears open to drive conveniently, is convenient to maintenance.

2, because on the basis of existing two-layer water fender, set up water fender at body and outlet flue place, the flue gas upflow velocity is improved, the rate that the dewaters height of baffle plate dewaters, and owing to be provided with the water pipe that drops down that stretches in the water below water fender, the baffle plate aggegation that dewaters is dripped the water that drops down and is flowed directly in the water by dropping down water pipe, avoids the flue gas with water phenomenon, make with external pipeline and the air-introduced machine of outlet flue and be not with water, gas-water separation rate height, prolonged service life of air-introduced machine.

3, since the water fender that is provided with in body and the body be with steel plate as substrate, articulate concrete layer on the substrate, tiling is formed on concrete, ceramic tile surface is bright and clean, and is less scaling, wear-resisting, antiseptic property good, long service life.

The utility model is described in further detail to utilize embodiment shown in the drawings below.

Fig. 1 is the structural representation of ceramic wet dust removal machine.

Fig. 2 is the schematic top plan view of Fig. 1.

Fig. 3 is an A-A cross-sectional schematic among Fig. 1.

Fig. 4 looks schematic diagram for the right side of Fig. 1.

Fig. 5 is a block water plate structure schematic diagram among Fig. 3.

With reference to Fig. 1-3, the body of ceramic wet dust removal machine by upper and lower minute body (4,16) form, the following body (16) that divides is placed in the scaffold.Be provided with into and out of mouth (1,2) in last the branch on the body (4).In body, be provided with the impulse type water bath deduster.The impulse type water bath deduster is led by some potteries and is penetrated leading that plate builds up and penetrate device (27), last water fender (24), middle water fender (23), down water fender (26) and during dividing body (16) down the water composition of splendid attire.All have in the below of upper, middle and lower water fender (24), (23), (26) to stretch into and drop down water pipe (25), (28), (37) in the water.Under divide on the body (16) the chain-plate type ash handling equipment be installed.The body of chain-plate type ash handling equipment (41) is fixed on down on the scaffold that divides body (16), be provided with the tail structure (31) of chain-plate type ash handling equipment in the lower end of dividing body (16) down, guide wheel shaft assembly (13), be installed on the head mechanism (10) on body (41) top, the cycloidal planetary gear speed reducer (7) that motor (6) connects by belt, reductor (7) is connected with the sprocket wheel (42) of head mechanism (10) by roller chain (8), on ash disposal chain (12), be fixed with several scraper plates (11), ash disposal chain (12) cross-over connection is in head mechanism (10), sprocket wheel (42), guide wheel shaft assembly (13), on the sprocket wheel (34) of tail structure (31), for strengthening the weight capacity of ash disposal chain (12), be provided with several support rollers (14), front end at head mechanism (10) also is provided with chain degree of tightness guiding mechanism (9), is provided with ash hole (33) in the upper end of body (41).Under divide be provided with on the body (16) maintenance cleaning door (17).Be provided with observation door (5), shoot door (3) on the body (4) in last the branch.

With reference to Fig. 1-4, on lower body (16), be provided with water supply tank (21), desulfurizing agent case (32) and spill box (22).Water supplement port (19) is set on water supply tank (21), in water supply tank (21), is provided with ball-cock assembly (20).Spill box (22) is upper and lower water tank communication type structure, and spill box (22) upper end connects upper hose (30), the lower end connects overflow pipe (35), stretches into the overflow pipe (29) in the water.Spill box (22) can be set up the water level position as required.Be built-in with water pump (15) at the scaffold that divides body (16) down, the pipeline connection of the suction inlet of water pump (15) and following minute body (16) lower end, the outlet of water pump (15) is communicated with pipeline (36), and pipeline (36) is communicated with last minute body (16) upper end.The employed desulfurizing agent of the utility model ceramic wet dust removal machine is a quick lime, quick lime is directly to add in the desulfurizing agent case (32), the effect of water pump (15) is that the quick lime of water and adding is stirred, and by repeatedly circulating repeatedly quick lime is fully mixed with water and realizes desulfurization.Be provided with blowoff valve (18) in the lower end of dividing body (16) down.

With reference to Fig. 3 and 5, dust removal machine inner surface of the present utility model all is provided with anticorrosive coat (38), and the big surface of anticorrosive coat (38) is concrete tiling structure, and local protrusion surface is formed anticorrosive coat with epoxy resin and glass fabric.Integrative-structure is made with last minute body (4) in upper and lower water fender (24), (26), in in the triangle of water fender (23) and last minute body (4) plate make integrative-structure, the last body (4) that divides is welded into steel plate, with steel plate as substrate, on substrate, articulate concrete layer (39), the used cement of concrete is the high standard acid-resistant cement, tiling (40) on concrete layer (39).Be fixed with in the below of upper, middle and lower water fender (24), (23), (26) to stretch into and drop down water pipe (25), (28), (37) in the water.Under divide body (16) inner surface anticorrosive coat also identical with last minute body (4) preparation method.

Claims

1, a kind of ceramic wet dust removal machine, it comprises: by last, under divide body (4,16) body of Zu Chenging, on the inwall of body, be provided with anticorrosive coat (38), be provided with in last the branch on the body (4), outlet flue (1,2), in body, be provided with by leading and penetrate device (27), following water fender (26), the impulse type water bath deduster that the water of middle water fender (23) and the interior splendid attire of following minute body (16) is formed, be equipped with on the body (16) by the chain-plate type ash handling equipment of motor (6) by reductor (7) transmission dividing down, on lower body (16), be provided with water supply tank (21), desulfurizing agent case (32), overflow pipe (35), be built-in with water pump (15) at the scaffold that divides body (16) down, it is characterized in that: the leading of impulse type water bath deduster penetrated device (27) and led by some potteries and penetrate plate and build up, wet dust collector also has the water fender (24) of going up, last water fender (24) is arranged on the upper end in the branch body (4), last, in, following water fender (24), (23), (26) below is equipped with to stretch into drops down water pipe (25) in the water, (28), (37), the communication type spill box (22) of regulating level is set on body, the upper end of communication type spill box (22) connects upper hose (30), and the lower end connects overflow pipe (35).

2, ceramic wet dust removal machine according to claim 1 is characterized in that: upper, middle and lower water fender (24), (23), (26) are to articulate concrete layer (39) on the inwall of last branch body (4), go up tiling (40) at concrete (39) and form.