CN203586338U - Wet-type lampblack purifier - Google Patents

Abstract

The utility model provides a wet-type lampblack purifier. The wet-type lampblack purifier comprises a shell, wherein the shell is composed of an upper surface, a lower surface and two side surfaces; the upper surface is a plane, the two ends of the lower surface and the two side surfaces are deflected to the inner side of the shell, the two ends of the shell can form a funnel type structure, the shell is internally provided with at least one group of dehydration corrugated plate group, and the dehydration corrugated plate group is composed of a plurality of corrugated plates which are vertically welded; two rows of fixed holes are respectively formed in positions, at two sides of the dehydration corrugated plate group, on the surface of the shell, the nozzle assemblies are arranged at one side of the two rows of fixed holes, nozzles, close to the corrugated plate group, of one row of fixed holes are fan-shaped nozzles, the nozzles, far away from the corrugated plate group, of one row of fixed holes are horizontal nozzles, and the other side of the two rows of fixed holes is covered by a cover plate. The wet-type lampblack purifier provided by the utility model has the advantages that the purification water volume is improved, a cyclone phenomenon is avoided, the sewage is discharged from the lower part of the shell, the wind resistance is reduced, the installation direction of the whole equipment can be selected according to the practical environment, the maintenance and cleaning are convenient, and the occupied space is small.

Description

A kind of wet lampblack depuration equipment

Technical field

The utility model relates to a kind of wet cleaner that utilizes spray water mist to carry out fume purifying, particularly relates to the wet lampblack depuration equipment that catering trade is used.

Background technology

The feature of Chinese meal is frying quick-fried, and oily opium is large, and according to Science and Technology Daily, Beijing's oil smoke of catering industry pollutes and surpasses vehicle exhaust, becomes the second largest principal element of Organic Pollution.In scientific research plan is just listed oil smoke of catering industry pollution control many years ago by urban construction portion of country, and big city such as this year Beijing, Guangzhou etc. is all using oil smoke of catering industry pollution as main improvement object.Because of the report of petticoat pipe and smoke discharging pipe inner product oil initiation fire of common occurrence especially.

That the cooking fume remover using at present has is electrostatic, light decomposes the various ways such as (ultraviolet and ozone) formula, mechanical filter formula, wet type, wherein electrostaticly with the low feature of cost, occupied a greater part of market share, but use some months to lose efficacy because of oil pollution, particularly inner a large amount of long-pending oil and the high-tension electricity of volts up to ten thousand, be a serious disaster hidden-trouble.The space of light breakdown clarifier and oil smoke reaction needed time enough and at least 10 meters, is used some months to lose efficacy because of oil pollution fluorescent tube.The windage of mechanical filter formula is too large, requires frequent maintenance and replacement, and also seldom uses.

That as for many academic journals, introduces above is very complicated, adopts the clarifier of all chemical absorption process, because cost and use cost are too high, windage is too large, treating capacity is too little, and contrast catering trade is the pending flue gas of a few ten thousand stere per hour easily, does not have actual use value.

Known wet cleaner mainly contains two kinds of forms: in petticoat pipe, purify and purify in smoke discharging pipe.The former is the most representative trickle petticoat pipe, or be hydro-vent, that some nozzles that are connected with water tank water pump are laterally installed in petticoat pipe, the water smoke of ejection and oil smoke mixing, washing, and suck with the wind electronic rotation dehydration plate above, micro-droplet of oil in water smoke and oil smoke and dehydration plate produce and collide and be adsorbed on above dehydration plate, under centrifugal action, be thrown to the edge of petticoat pipe, be flowed in water tank, oil float is on the water surface, water is extracted by water pump, the circulation of finishing the work.The latter inserts a special clarifier is installed in smoke evacuation horizontal pipe, normally the square chest of a metallic plate making is sub, under the attraction of blower negative pressure, flue gas is entered by a side horizontal direction, several nozzles that are connected with water tank water pump are installed above first half, after the water smoke and oil smoke mixing, washing of ejection, through the tortuous several labyrinth type dewatering plates of installing of latter half, oil water mixture is held back, conflux to being placed in the water tank on ground, the circulation of finishing the work, clean flue gas is discharged by opposite side.

Because the dehydration plate motor of hydro-vent will work long hours in hot and humid environment, life-span is shorter, maintenance difficult, also be difficult to make the form of Wind Volume, the height of petticoat pipe inside and water spray space are all very limited, the effect mix purifying is had a greatly reduced quality, complicated mounting means and higher manufacturing cost and use cost in addition, user is considerably less.

The feature of wet cleaner is inner without long-pending oil, can also reduce flue-gas temperature, take notice of when outgoing is lit a fire feelings and can effectively cut off flame, long-term effective utilization is unchanged, easily design becomes large-scale clarifier, although need to use water source and electric power during work, facts have proved that it remains the selection of catering trade clarifier the best.

Known wet cleaner has several significant shortcomings:

There is serious " cyclone " problem: known wet cleaner housing is all the generous chest made of metallic plate (only a few small-sized be cylindrical), smoke inlet and outlet are but with more undersized flange, the Central Symmetry design of flange center and housing, smoke inlet and discharge area only have the 1/4-1/8 of housing sectional area conventionally, so just caused the sudden change of flue sectional area, and sectional area sudden change is avoiding greatly in smoke-discharging and ventilating design, not only cause very large resistance, key is that inlet air flow is in sectional area mutable site negative pressure " cyclone " phenomenon strong because jet action produces, the water droplet that in housing, four times splash is screwed out, the wind inwardly blowing is stronger, the water droplet that entrance flies out is against the wind more.Finally can flow to petticoat pipe the inside, this is that user is unacceptable.

Injection flow rate is not enough and have significantly " passing through ", have a strong impact on clean-up effect: experimental results show that, the clarifier of each specification has best wind, water ratio, observes multiple commercially available wet cleaner, in of such a size casing, several nozzles have only been installed, being not enough to the flue gas that washing is passed through, is that the water yield is large because do not resolve " cyclone " problem in the casing of setting forth above, the water screwing out is just too many, have to use the little water yield.Also has a more serious shortcoming: the angle of nozzle water spray is all 60 ° of-90 ° of taper shapes, between adjacent nozzle, formed very large leg-of-mutton without hydrospace one by one, the flue gas that accounts for significant proportion does not just contact and passes through from these triangle spaces with water, mix with the flue gas after purifying, together drain into the outlet of clarifier, have a strong impact on clean-up effect.

Windage is too large: except the resistance that the sudden change of above-mentioned sectional area causes, several labyrinth type dewatering plates that latter half is installed, are all the reflexed angles of 180 °, and air-flow is all " hit on Nan Qiang and just turn one's head ", and its windage is big, self-evident.Also have some clarifier dehydrations to use intensive corrugated plating to form cellular, greasy dirt is stuck with paste and on dewatering plate, is difficult to discharge, and windage is increasing.Some clarifiers use centrifugal dehydration modes (Whirlwind cyclone), but wind speed is had to strict requirement, and wind speed is low does not have centrifugal force, and wind speed is large, and water can be produced by boasting, and can only be applied to above very little clarifier.

Volume is too large: in order to reduce the impact of " cyclone ", known wet cleaner has adopted the way that reduces air velocity in housing, increases the sectional area of housing.In order to reduce the windage of labyrinth type dewatering plate, also to increase the sectional area of housing.So the volume of clarifier is surprisingly large, one 20,000m ³the clarifier of/h, volume reaches 2m * 1.6m * 1.5m, and on-the-spot installation is very difficult.

Access hole easily leaks and is not easy and opens and seal: the access hole of known wet cleaner is all square flange, flange baffle plate is realized sealing function by tens screw+sealing joint strip+fluid sealants, no matter be periodic maintenance or ad hoc inspection and repair, open very trouble, and good seal more just after opening, often leak, because be stained with the surface of greasy dirt, cannot stick with glue.

Safeguard cleaning difficulty: the nozzle of known wet cleaner is mounted in enclosure interior, if stopped up, will open access hole, and maintainer crawls into and removes processing.Dewatering plate is all fixed in housing, all wants maintainer to crawl into and work during cleaning, very inconvenient.

Installation direction can not be adjusted: while installing at the scene, often run into barriers such as there being fire main and stop, the problem that causes access hole to open, entrance outlet is exchanged direction and could be solved, and still known wet cleaner internal structure is all fixed, and cannot exchange.

Inner water trapped fuel is too many: because known wet cleaner housing bottom is flat, after only reaching certain depth of water, just can gutter down, and also with above-mentioned 20,000m ³the clarifier of/h is example, even only have the depth of water of 3 centimetres, inner water just reaches nearly 100 liters, and after blowing-out machine is cut off the water pump each time, the sewage of these oil-containings all can gutter down, and by overflow pipe, drains, and not only wastes water, and also causes secondary pollution.

Utility model content

The utility model proposes a kind of wet lampblack depuration equipment, solved the problems such as " cyclone ", the injection flow rate that exist in prior art are not enough, windage is large, volume is large, inner trapped fuel dilutional hyponatremia.

The technical solution of the utility model is achieved in that

A wet lampblack depuration equipment, comprises housing, and described housing consists of upper surface, lower surface and two sides, and described upper surface is plane, and the two ends of described lower surface and two sides, to deviation inside housing, form funnel structure at described housing two ends; The angle of lower surface and two inside deviations in side is advisable at 30 °-50 °; The housing of this structure, from seeing ingot of extraordinary image with side above, is referred to as ingot-shaped housing;

In described housing, be provided with at least one group of dehydration corrugated plating group, described dehydration corrugated plating group is formed by several corrugated plating vertical weldings, leaves space between adjacent corrugated plate; When equipment is larger, adopt several groups of dehydration corrugated plating groups to be arranged in order in alignment, form a large dehydration corrugated plating group, its functional effect is the same, but when assembling, dismounting, facilitates workman to operate, and do not need very large space outerpace;

The position that described upper surface is positioned at described dehydration corrugated plating group both sides is respectively equipped with two row's fixing holes, wherein on two of side row's fixing holes, be provided with nozzle assembly, described nozzle assembly comprises conduit and nozzle, described nozzle is insinuated in housing through described fixing hole, near the nozzle in row's fixing hole of dehydration corrugated plating group, being wherein fan nozzle, is horizontal nozzle away from the nozzle in row's fixing hole of dehydration corrugated plating group; Two row's fixing holes of opposite side are covered tightly by cover plate; Upper surface both sides are all provided with fixing hole, during installation, according to need for environment, select a side as the entrance of equipment, in this side, nozzle assembly are installed, and the no fixing hole of opposite side is covered tightly by cover plate;

Described lower surface is provided with delivery port.

Further, described corrugated plating is provided with and blocks tank away from a side of nozzle assembly.

Further, described in, block tank for the baffle plate of 60 ° of-75 ° of angles of side edge bending formation along described corrugated plating.

Preferred version is, described conduit comprises two stainless-steel pipes, and the two ends of described stainless-steel pipe are provided with screwed pipe joint, and one end of described two stainless-steel pipes is communicated with by pressure hose.The other end of two stainless steel tubes is communicated with outer loop wetting system, for nozzle supplies water.

Preferred version is, described housing is provided with clamping part, and described stainless-steel pipe is fixed on described clamping part by screw clip.When spray nozzle clogging, can take off and clear up easily, need to be from the inner dismounting of clarifier.

Preferred version is, described fan nozzle to go out the water surface parallel to each other, and become 15 ° of-30 ° of angles with described fixing hole place straight line.This setup is equivalent to form Liao Ji road water curtain, has increased the contact probability of flue gas and water smoke, has improved purification efficiency.

Preferred version is, at least one side of described housing is provided with access hole, and described access hole is provided with access hole baffle plate.

Preferred version is, a side of described access hole is provided with for inserting the breach of access hole baffle plate, and the top of described access hole inner side is provided with upper hopper chute, below is provided with gliding groove, and the left and right side of described access hole inner side is provided with stop part.

Preferred version is to have apopore on described gliding groove.

Use a little external force by access hole baffle plate from access hole gap portions along in establish upper and lower chute and be inserted into the stop part position away from breach, access hole baffle plate all enters after enclosure interior, rely on the elasticity of himself to recover straightened condition, to near stop part breach, slightly pull again, make access hole baffle plate cover access hole, inner water spray flows down the inner side along access hole baffle plate, from the apopore of gliding groove, flows into enclosure interior, has realized without screw, without the sealing means of rubber cushion.

Preferred version is, the upper and lower in described housing is respectively equipped with slide rail, and described dehydration corrugated plating group is placed in described slide rail.

Because ingot-shaped housing is Central Symmetry shape, at entrance side and outlet side, all leave the fixing hole that nozzle assembly is installed, in erecting bed, can determine access hole direction and gateway is exchanged according to actual conditions, this point is very important at narrow installing space place, because can access hole smooth opening carry out maintenance work, determined that can clarifier normally move for a long time.After installation direction is determined, idle nozzle fixing hole can cover tightly with cover plate.

From the closer fixing hole of entrance, several horizontal nozzles are installed, to fan nozzle and the water spray of dehydration corrugated plating group below, its effect is: 1, closed down the triangle that forms between the nozzle that known clarifier is adjacent without hydrospace, stopped this part of smoke " passing through ", improved purification efficiency.2, the first half of the dehydration corrugated plating group below surface forms moisture film (the latter half surface moisture film is mainly formed by fan-shaped water spray).3, spray to the water of fan nozzle, can avoid greasy dirt to be attached to above fan nozzle and the direction that changes water spray plug nozzle even, keep nozzle cleaning, and laterally nozzle self is owing to being entrance dorsad, also not impact of greasy dirt is adhered at the back side.

In order further to strengthen purification efficiency, the water surface that goes out of fan nozzle is not established point-blank, be made as parallel to each otherly, and become 15 ° of-30 ° of angles with described fixing hole place straight line.This setup is equivalent to form Liao Ji road water curtain, has increased the contact probability of flue gas and water smoke, has improved purification efficiency.Laterally the set-up mode of nozzle and fan nozzle has increased the purification water yield greatly.

After purifying water yield increase, how in the short distance of trying one's best, profit to be retained down completely, it is another key, the utility model has designed a kind of efficient dehydration corrugated plating group, by multi-disc W shape corrugated plating vertical welding, formed, be arranged between the slide rail in purifier shell, can be divided into some groups and slide between slide rail, can from the access hole of housing side, take out easily.Its operation principle is: aforesaid horizontal nozzle and fan nozzle have formed on the surface of dehydration corrugated plating group the moisture film flowing downward endlessly, add that flue gas inwardly blows water smoke, and the corrugated plating group of can deeply dewatering is inner, form larger area moisture film.The micro-droplet of oil that has adsorbed the water smoke of micro-droplet of oil and be not also adsorbed is when in dehydration corrugated plating group, complications are advanced with the wind, can there is repeatedly fierce collision with moisture film, and absorbed and be retained down by moisture film, with current, from the delivery port of housing below, be pooled to outside water tank, sump oil is floating to be separated, and water pump is drawn water and continued circulation; Moisture film makes corrugated plating surface oily dirt free, and recirculated water makes not trapped fuel of clarifier inside.The windage of this design is very little, insensitive to wind speed variation, can be designed to very large clarifier.

Different from known corrugated plating, corrugated plating of the present utility model is to distinguish airflow direction, the difference of entrance side and outlet side is, outlet side folding have an angle be the baffle plate of 60 °-75 ° form block tank, moisture film with air motion is all tackled, diffluence downwards under Action of Gravity Field, rather than by the air-flow corrugated plating that blows off, blow to outlet.This structure has very high dewatering efficiency.

The utility model is when petticoat pipe accidental ignition, can effectively completely cut off flame transmission, be first the spray cooling of big yield, and flame is when passing through dehydration corrugated plating group, by multi-disc W shape corrugated plating, be divided into many little flames, be conducive to the cooling of flame and extinguish.Coordinate again the many kinds of measures such as professional fire resisting damper, blower fan interlock shutdown, in time flame completely cut off in less scope and be beneficial to fire extinguishing.

The beneficial effects of the utility model are:

Nozzle assembly design of the present utility model improves the purification water yield, has avoided " passing through " phenomenon of flue gas, and purification efficiency is high; The particular design of housing, avoids " cyclone " phenomenon, and is beneficial to sewage from the discharge of housing below; The design of dehydration ripple literary composition plate group reduces windage; Whole Equipment can be selected installation direction according to actual environment, safeguards that cleaning is convenient, takes up room little.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is external structure schematic diagram of the present utility model;

Fig. 2 is internal structure schematic diagram of the present utility model;

Fig. 3 is that the utility model blocks tank positional structure schematic diagram;

Fig. 4 is the utility model access hole positional structure schematic diagram;

Fig. 5 is the utility model access hole baffle plate insertion process schematic diagram;

Fig. 6 is a kind of arrangement mode schematic diagram of fan nozzle water curtain.

In figure:

1, upper surface; 2, lower surface; 3, side; 4, dehydration corrugated plating group; 5, corrugated plating; 6, fixing hole; 7, fan nozzle; 8, horizontal nozzle; 9, cover plate; 10, access hole; 11, access hole baffle plate; 12, delivery port; 13, block tank; 14, stainless-steel pipe; 15, pressure hose; 16, clamping part; 17, slide rail; 18, breach; 19, upper hopper chute; 20, gliding groove; 21, stop part; 22, apopore; 23, handle; 24, screw clip.

The specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

As Figure 1-4, the wet lampblack depuration equipment in the present embodiment, comprises housing, housing consists of upper surface 1, lower surface 2 and two sides 3, upper surface 1 is plane, and the two ends of lower surface 2 and two sides 3, to deviation inside housing, form funnel structure at housing two ends; The angle of lower surface 2 and two side 3 inside deviations is 40 °, and this angle is generally advisable at 30 °-50 °.

In housing, be provided with one group of dehydration corrugated plating group 4, dehydration corrugated plating group 4 is formed by several corrugated plating 5 vertical weldings, between adjacent corrugated plate 5, leaves space; When equipment is larger, also can adopt several groups of dehydration corrugated plating groups 4 to be arranged in order in alignment, form a large dehydration corrugated plating group 4, its functional effect is the same, but when assembling, dismounting, facilitates workman to operate, and do not need very large space outerpace.

The position that upper surface 1 is positioned at dehydration corrugated plating group 4 both sides is respectively equipped with two row's fixing holes 6, according to actual installation environment, determine after entrance, on two row's fixing holes 6 of inlet side, be provided with nozzle assembly, nozzle assembly comprises conduit and nozzle, nozzle is insinuated in housing through fixing hole 6, near the nozzle in row's fixing hole 6 of dehydration corrugated plating group 4, being wherein fan nozzle 7, is horizontal nozzle 8 away from the nozzle in row's fixing hole 6 of dehydration corrugated plating group 4; Two row's fixing holes 6 of opposite side do not need to use, and by cover plate 9, are covered tightly, and in Fig. 1, in order to show the position of fixing hole 6, therefore it are shown in the drawings, after being covered tightly, can't see fixing hole 6 in practical structures by cover plate 9.

Lower surface 2 is provided with delivery port 12.

In the present embodiment, corrugated plating 5 is provided with and blocks tank 13 away from a side of nozzle assembly.Block tank 13 for the baffle plate of the 65 ° of angles of side edge bending formation along corrugated plating 5, this angle is generally advisable at 60 °-75 °.

Conduit comprises two stainless-steel pipes 14, and the two ends of stainless-steel pipe 14 are provided with screwed pipe joint, and one end of two stainless-steel pipes 14 is communicated with by pressure hose 15.The other end of two stainless steel tubes is communicated with outer loop wetting system, for nozzle supplies water.

Housing is provided with clamping part 16, and stainless-steel pipe 14 is fixed on clamping part 16 by screw clip 24.When spray nozzle clogging, can take off and clear up easily, need to be from the inner dismounting of clarifier.

In order further to strengthen purification efficiency, as shown in Figure 6, the water surface that goes out of fan nozzle 7 is not established point-blank, be made as parallel to each otherly, and become 20 ° of angles with fixing hole 6 place straight lines, this angle is generally advisable at 15 °-30 °.This setup is equivalent to form Liao Ji road water curtain, has increased the contact probability of flue gas and water smoke, has improved purification efficiency.Laterally the set-up mode of nozzle 8 and fan nozzle 7 has increased the purification water yield greatly.

As shown in fig. 1, the visible side 3 of housing is provided with access hole 10, and access hole 10 is provided with access hole baffle plate 11.Also can on two sides 3 of housing, all be provided with access hole 10, more convenient repair and maintenance.

One side of access hole 10 is provided with for inserting the breach 18 of access hole baffle plate 11, and the top of access hole 10 inner sides is provided with upper hopper chute 19, below is provided with gliding groove 20, and the left and right side of access hole 10 inner sides is provided with stop part 21.On gliding groove 20, have apopore 22.Access hole baffle plate 11 is provided with handle 23.As shown in Figure 5, use a little external force that access hole baffle plate 11 is established in access hole 10 breach 18 edges, positions, gliding groove 20 is inserted into stop part 21 positions away from breach 18, access hole baffle plate 11 all enters after enclosure interior, rely on the elasticity of himself to recover straightened condition, to near the stop part 21 breach 18, slightly pull again, the size of access hole baffle plate 11 will be a bit larger tham the size of access hole 10, make access hole baffle plate 11 cover access hole 10, inner water spray flows down the inner side along access hole baffle plate 11, from the apopore 22 of gliding groove 20, flow into enclosure interior, realized without screw, sealing means without rubber cushion.

Upper and lower in housing is respectively equipped with slide rail 17, and dehydration corrugated plating group 4 is placed in slide rail 17.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (10)

1. a wet lampblack depuration equipment, it is characterized in that: comprise housing, described housing consists of upper surface, lower surface and two sides, and described upper surface is plane, the two ends of described lower surface and two sides, to deviation inside housing, form funnel structure at described housing two ends;

In described housing, be provided with at least one group of dehydration corrugated plating group, described dehydration corrugated plating group is formed by several corrugated plating vertical weldings, leaves space between adjacent corrugated plate;

The position that described upper surface is positioned at described dehydration corrugated plating group both sides is respectively equipped with two row's fixing holes, wherein on two of side row's fixing holes, be provided with nozzle assembly, described nozzle assembly comprises conduit and nozzle, described nozzle is insinuated in housing through described fixing hole, near the nozzle in row's fixing hole of dehydration corrugated plating group, being wherein fan nozzle, is horizontal nozzle away from the nozzle in row's fixing hole of dehydration corrugated plating group; Two row's fixing holes of opposite side are covered tightly by cover plate;

Described lower surface is provided with delivery port.

2. a kind of wet lampblack depuration equipment as claimed in claim 1, is characterized in that: described corrugated plating is provided with and blocks tank away from a side of nozzle assembly.

3. a kind of wet lampblack depuration equipment as claimed in claim 2, is characterized in that: described in block tank and form the baffle plate of 60 ° of-75 ° of angles for the side edge bending along described corrugated plating.

4. a kind of wet lampblack depuration equipment as described in claim 1-3 any one, it is characterized in that: described conduit comprises two stainless-steel pipes, the two ends of described stainless-steel pipe are provided with screwed pipe joint, and one end of described two stainless-steel pipes is communicated with by pressure hose.

5. a kind of wet lampblack depuration equipment as claimed in claim 4, is characterized in that: described housing is provided with clamping part, and described stainless-steel pipe is fixed on described clamping part by screw clip.

6. a kind of wet lampblack depuration equipment as described in claim 1-3 any one, is characterized in that: described fan nozzle to go out the water surface parallel to each other, and become 15 ° of-30 ° of angles with described fixing hole place straight line.

7. a kind of wet lampblack depuration equipment as described in claim 1-3 any one, is characterized in that: at least one side of described housing is provided with access hole, and described access hole is provided with access hole baffle plate.

8. a kind of wet lampblack depuration equipment as claimed in claim 7, it is characterized in that: a side of described access hole is provided with for inserting the breach of access hole baffle plate, the top of described access hole inner side is provided with upper hopper chute, below is provided with gliding groove, and the left and right side of described access hole inner side is provided with stop part.

9. a kind of wet lampblack depuration equipment as claimed in claim 8, is characterized in that: on described gliding groove, have apopore.

10. a kind of wet lampblack depuration equipment as claimed in claim 7, is characterized in that: the upper and lower in described housing is respectively equipped with slide rail, and described dehydration corrugated plating group is placed in described slide rail.

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