CN109442809A - A kind of dry evaporator that the expanding foam removal for Water Cooled Centrifugal Machine group is dredged - Google Patents

Abstract

The invention discloses a kind of dry evaporators that the expanding foam removal for Water Cooled Centrifugal Machine group is dredged, its structure includes: groove drum shell, exhaust passage, air cooled box, water cooling spray tube, aluminium sheet heat exchange slot, drainage pipeline, outward turning paddle turntable, exhaust passage is respectively welded at the two sides up and down in groove drum shell middle section with drainage pipeline and is mutually communicated, air cooled box sets there are two and is installed in the left upper right corner of water cooling spray tube respectively, the present invention, which is realized, to be matched with outward turning paddle turntable with fluidized bed board, it is pushed and rotates by air blower wind pressure by outward turning paddle turntable, so that hairbrush pivoted frame is extended out formula rotation on film and brushes steam bubble, again by excluding foam under concave wave groove and the inside and outside centrifugation wind pressure of septal leaflet blade, when foam is attached on fluidized bed board, the row of flowing down downstream, and wind-force obtains recoil and takes away hot gas upwards, realize dredging foam The effect of exhaust and the rotation gas-liquid separation of upper leeward, in the pneumatic effect for extending out formula covering and scraping foam-expelling of evaporator internal autonomy.

Description

A kind of dry evaporator that the expanding foam removal for Water Cooled Centrifugal Machine group is dredged

Technical field

The present invention is a kind of dry evaporator that the expanding foam removal for Water Cooled Centrifugal Machine group is dredged, and belongs to water cooling evaporation Apparatus field.

Background technique

The utilization of dry evaporator docking Water Cooled Centrifugal Machine group is that cooperation water cooling is thermally formed evaporation steam to reach heat dissipation With the effect of heat exchange, efficiently promote to take away the volatilization treatment effect after heat when water cooling, it is therefore prevented that expanding with heat and contract with cold makes water chiller The case where deformation, effective protection water cooling cooperation evaporation effect, but water evaporation has liquid foam and is formed, this need to remove in order to avoid Jamming equipment work, the common disadvantage to be optimized of technology has at present:

Foam in evaporator is that aeriferous embodiment is wrapped in liquid heat swelling water, when heated floating Foam Expansion is accumulated In evaporation gas vent, the case where will cause pipeline spill-over, overflows foam and water stain in advance, and interference exhaust efficiency, hot gas cannot get In outlet is deposited in, causing foam duration to seal calorific value evaporator up for safekeeping has hidden peril of explosion.

Summary of the invention

In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of expandings for Water Cooled Centrifugal Machine group to remove The dry evaporator of foam dredging, is that aeriferous embodiment is wrapped in liquid heat swelling water to solve foam in evaporator, when by The case where hot floating Foam Expansion is deposited in evaporation gas vent, will cause pipeline spill-over overflows foam and water stain, interference row in advance Gas efficiency, hot gas cannot get in outlet is deposited in, and causing foam duration to seal calorific value evaporator up for safekeeping has the problem of hidden peril of explosion.

To achieve the goals above, the present invention is to realize by the following technical solutions: one kind is for Water Cooled Centrifugal Machine The dry evaporator of the expanding foam removal dredging of group, structure include: groove drum shell, exhaust passage, air cooled box, water cooling spray Pipe, aluminium sheet heat exchange slot, drainage pipeline, outward turning paddle turntable, the exhaust passage and drainage pipeline are respectively welded in groove drum shell Section two sides up and down and be mutually communicated, the air cooled box set there are two and be installed on the left and right of water cooling spray tube respectively Angle, the water cooling spray tube are inserted embedded in the inside of groove drum shell, and the aluminium sheet heat exchange slot sets there are two and inserts respectively embedded in slot The left and right sides of cylinder shell, the outward turning paddle turntable is nested in the bottom of exhaust passage and axle center is conllinear, the air cooled box Blower is flexibly connected with outward turning paddle turntable, and the outward turning paddle turntable is equipped with sector shaped washer, film, hairbrush pivoted frame, septal leaflet blade, frame Bar, rotary case, concave wave groove, gas vent, the septal leaflet blade are equipped with eight and insert around the center of circle of rotary case embedding at one Body, the concave wave groove are nested in the inside in rotary case axle center, and the gas vent and rotary case are structure as a whole and axle center Collinearly, the septal leaflet blade is snapped together by the edge of hack lever and concave wave groove, and the front side of the sector shaped washer is close to In the rear side of film and in the same vertical plane, the sector shaped washer is connect by bolt with hairbrush pivoted frame falcon, the frame Bar is equipped with eight and is close together around the center of circle on front side of rotary case, and the hairbrush pivoted frame is padded by film with fan-shaped Piece is flexibly connected, and the rotary case is nested in the bottom of exhaust passage and axle center is conllinear.

To optimize above-mentioned technical proposal, the measure further taken are as follows:

As a further improvement of the present invention, the groove drum shell is made of clamshell, fluidized bed board, and the air cooled box is equipped with Air blower, cambered surface diversion seat, the fluidized bed board are installed on the bottom surface inside clamshell, and the air blower is installed on cambered surface water conservancy diversion The left side of seat, the air blower and cambered surface diversion seat set there are two and are nested in the left upper right corner of internal clamshell, cambered surface respectively Diversion seat is the flow-guiding structure of top multi-cambered surface, facilitate wind-force from level to level from lower-left on camber line again to bottom right spring up superposition Output, fluidized bed board are undaform water conservancy diversion lubrication system, facilitate and arrange effect under the water flow of spray water cooling.

As a further improvement of the present invention, the aluminium sheet heat exchange slot is by al hot-plate, heat exchange hole slot, fin sliding block, electric heating Pipe composition, the heat exchanging holes slot are welded at the middle inside al hot-plate, and the pulley and electrothermal tube of the fin sliding block are mechanical Connection, the fin sliding block and electrothermal tube be equipped with two or more and be mounted on al hot-plate right side and groove drum shell it is interior Portion, al hot-plate are uneven cell structure, facilitate depth calorific value to be layered unified effect, depth accumulation of heat effect is strong.

As a further improvement of the present invention, the fin sliding block is equipped with snap-gauge, sliding frame, fin plate, the snap-gauge Be installed in the left side of sliding frame, the snap-gauge is snapped together with sliding frame, the fin plate be equipped with it is more than two and It is installed in the two sides up and down of sliding frame respectively, fin plate is the aluminum material of a quarter wafer architecture, and heat absorptivity is good, is promoted The formula of distributing interts thermally conductive effect.

As a further improvement of the present invention, the hairbrush pivoted frame is by hairbrush block, shank, bearing block, bevel gear, Gong Zizhuan Bar, L-type snap-gauge bar, halfpace ball cylinder composition, the top of the hairbrush block and the underrun glue connection of shank, the shank Right end is welded on the upper left corner of bearing block, and the bow word bull stick longitudinally runs through the inside in bevel gear axle center, and the bow word bull stick is logical Bevel gear and halfpace ball cylinder are crossed using being interference fitted, the top of the L-type snap-gauge bar is inserted under the axle center of halfpace ball cylinder, The bevel gear, bow word bull stick, L-type snap-gauge bar, halfpace ball cylinder are mounted on the inside of bearing block, bend the arch knot of word bull stick Effectively by middle spacer holes when structure rotates, facilitate the steadily of centre of gravity effect of rotation center.

As a further improvement of the present invention, the sliding frame is made of pulley body, stub shaft, tungsten wire, groove, described Pulley body is nested in the left and right ends of stub shaft with groove respectively and axle center is conllinear, and the tungsten wire welds together with groove, The stub shaft is mechanically connected by pulley body and electrothermal tube, and tungsten wire is undaform conductive structure, and ductility is strong, and cooperates heat exchange Efficiently.

As a further improvement of the present invention, the halfpace ball cylinder is by lead for retractable pencil ball, endless glide, halfpace shell group At the lead for retractable pencil ball is equipped with more than two and is flexibly connected with endless glide, and the endless glide is with halfpace shell Integral structure and axle center is conllinear, lead for retractable pencil ball are the lead material of high concentration, and gravity is big, facilitates stable center of gravity.

As a further improvement of the present invention, the septal leaflet blade is the leaf structure of four interval troughs, four cell sides Just wind-force is received in storage, and cell is cabochon, achievees the effect that the wind-force that recoils in this way, so that indirect utilization wind energy forms pushing away for rotation Power, then since blade is thin, contact area is small, it is strong to the drag effect for laying down wind after rotation.

As a further improvement of the present invention, the halfpace shell is cylinder ladder moulding surface structure wide at the top and narrow at the bottom, due to circle Shape halfpace is funnel-shaped accurately to located axle center, the convenient rotation dead axle of rack and the locking effect for playing center of gravity.

Beneficial effect

A kind of dry evaporator that the expanding foam removal for Water Cooled Centrifugal Machine group is dredged of the present invention, Water Cooled Centrifugal Machine group are logical It crosses the intracorporal water cooling spray tube of docking groove barrel shell and aluminium sheet heat exchange slot forms the evaporative heat loss operation of water cooling, pass through and start air cooled box Air blower output wind-force arranged from cambered surface diversion seat and give outward turning paddle turntable linkage rotation, then water cooling spray tube is in groove drum shell For spray steam to fluidized bed board, central water is heated to boil by the electrothermal tube of aluminium sheet heat exchange slot flashes to water in clamshell Vapour, while thermally conductive heat up to heat exchange hole slot of al hot-plate reinforces evaporation temperature, by the snap-gauge of fin sliding block with sliding frame Groove pulls fin plate to take away heat along the electrothermal tube heat absorption that horizontally slips, and pulley body and stub shaft auxiliary are slided and connected with tungsten wire Band heat absorption, forms the effect of evaporating water cooled wind-cooling heat dissipating, forms exhaust outlet up and down by exhaust passage and drainage pipeline The effect for taking away heat, in evaporation process, exhaust outlet can be accumulated due to vapour transpiration covers air, and air is caused to expand Foam effect is struck off peripheral most of foam by Wind power propelling by septal leaflet blade, while related hack lever and rotary case rotate, Sector shaped washer and film are drawn with 90 degree of hairbrush pivoted frame rotation careful cleaning center foams, and concave wave groove is in middle heart At centrifugation wind pressure, row is connected on hot gas to exhaust passage in the gas vent for keeping the eye of wind hollow, not by foam interference effect, and hair Traction of the swing of brush block and shank by bearing block, during which bevel gear and bow word bull stick are that main shaft traction rotates, L-type snap-gauge bar In the excessive swing of the 90 degree of limit bow word bull sticks in halfpace ball cylinder bottom, make lead for retractable pencil ball around endless glide in halfpace shell Interior accurate determining axle center pushes center of gravity cooperation rotation and plays foam-expelling, while preventing axle center from deviating, and foam is normal in perfect evaporator Rule filtering is rejected and the operation of the additional foam removal of Expenses Cost, forms the pneumatic effect for extending out formula covering and scraping foam-expelling of internal autonomy.

There is accessible advantage after operation of the present invention:

It is matched with outward turning paddle turntable with fluidized bed board, is pushed and rotate by air blower wind pressure by outward turning paddle turntable, So that hairbrush pivoted frame is extended out formula rotation on film and brush steam bubble, then is centrifuged wind by the way that concave wave groove and septal leaflet blade are inside and outside Pressure excludes foam, when foam is attached on fluidized bed board, the row of flowing down downstream, and wind-force obtains recoil and takes away hot gas upwards, realization The effect of the exhaust of dredging foam and the rotation gas-liquid separation of upper leeward extends out formula covering and scrapes foam-expelling evaporator internal autonomy is pneumatic Effect.

Detailed description of the invention

In order to illustrate the technical solution of the embodiments of the present invention more clearly, the attached drawing in describing below to embodiment is made in detail It carefully introduces, allows other features, purposes and advantages of the invention will become more apparent with this:

Fig. 1 is a kind of structural representation for the dry evaporator that the expanding foam removal for Water Cooled Centrifugal Machine group is dredged of the present invention Figure.

Fig. 2 is the schematic diagram of the section structure of groove drum shell of the present invention, air cooled box, aluminium sheet heat exchange slot.

Fig. 3 is that structural schematic diagram is cutd open in fin sliding block of the present invention and the detailed side of sliding frame.

Fig. 4 is the overlooking structure diagram of outward turning paddle disk operation state of the present invention.

Fig. 5 is the schematic diagram of the section structure of hairbrush pivoted frame of the present invention and halfpace ball cylinder working condition.

Description of symbols: groove drum shell -1, exhaust passage -2, air cooled box -3, water cooling spray tube -4, aluminium sheet heat exchange slot - 5, drainage pipeline -6, outward turning paddle turntable -7, clamshell -11, fluidized bed board -12, air blower -31, cambered surface diversion seat -32, al hot-plate - 51, exchange heat hole slot -52, fin sliding block -53, electrothermal tube -54, sector shaped washer -71, film -72, hairbrush pivoted frame -73, septal leaflet paddle Leaf -74, hack lever -75, rotary case -76, concave wave groove -77, gas vent -78, snap-gauge -531, sliding frame -532, fin plate - 533, hairbrush block -731, shank -732, bearing block -733, bevel gear -734, bow word bull stick -735, L-type snap-gauge bar -736, halfpace Ball cylinder -737, pulley body -5321, stub shaft -5322, tungsten wire -5323, groove -5324, lead for retractable pencil ball -7371, annular are sliding Rail -7372, halfpace shell -7373.

Specific embodiment

To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.

Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of dry type steaming that the expanding foam removal for Water Cooled Centrifugal Machine group is dredged Device is sent out, structure includes: groove drum shell 1, exhaust passage 2, air cooled box 3, water cooling spray tube 4, aluminium sheet heat exchange slot 5, drainage pipeline 6, outward turning paddle turntable 7, the exhaust passage 2 are respectively welded at two sides up and down and the phase in 1 middle section of groove drum shell with drainage pipeline 6 Mutually perforation, the air cooled box 3 set there are two and are installed in the left upper right corner of water cooling spray tube 4, the water cooling spray tube 4 respectively It inserts embedded in the inside of groove drum shell 1, the aluminium sheet heat exchange slot 5 sets there are two and inserts respectively embedded in the left and right two of groove drum shell 1 Side, the outward turning paddle turntable 7 is nested in the bottom of exhaust passage 2 and axle center is conllinear, the blower and outward turning paddle of the air cooled box 3 Turntable 7 is flexibly connected, and the outward turning paddle turntable 7 is equipped with sector shaped washer 71, film 72, hairbrush pivoted frame 73, septal leaflet blade 74, hack lever 75, rotary case 76, concave wave groove 77, gas vent 78, the septal leaflet blade 74 are equipped with eight and surround the circle of rotary case 76 The heart is inserted embedding integral, and the concave wave groove 77 is nested in the inside in 76 axle center of rotary case, the gas vent 78 and rotary case 76 It is structure as a whole and axle center is conllinear, the septal leaflet blade 74 is fastened on one by the edge of hack lever 75 and concave wave groove 77 It rises, the rear side of film 72 and in the same vertical plane, the sector shaped washer 71 are tightly attached in the front side of the sector shaped washer 71 It is connect by bolt with 73 falcon of hairbrush pivoted frame, the hack lever 75 is equipped with eight and the center of circle surrounded on front side of rotary case 76 is tight It sticks together, the hairbrush pivoted frame 73 is flexibly connected by film 72 with sector shaped washer 71, and the rotary case 76 is nested in exhaust The bottom and axle center in channel 2 are conllinear, and the septal leaflet blade 74 is the leaf structure of four interval troughs, and four cells facilitate storage to receive Wind-force, and cell is cabochon, achievees the effect that the wind-force that recoils in this way, so that indirect utilization wind energy forms the motive force of rotation, Again since blade is thin, contact area is small, strong to the drag effect for laying down wind after rotation.

Referring to Fig. 2, the groove drum shell 1 is made of clamshell 11, fluidized bed board 12, the air cooled box 3 is equipped with air blower 31, cambered surface diversion seat 32, the fluidized bed board 12 are installed on the bottom surface inside clamshell 11, and the air blower 31 is installed on cambered surface The left side of diversion seat 32, the air blower 31 set there are two with cambered surface diversion seat 32 and are nested in a left side for internal clamshell 11 respectively The upper right corner, cambered surface diversion seat 32 be top multi-cambered surface flow-guiding structure, facilitate wind-force from level to level from lower-left on again to bottom right Camber line spring up superposition output, fluidized bed board 12 be undaform water conservancy diversion lubrication system, facilitate spray water cooling water flow under arrange effect, The aluminium sheet heat exchange slot 5 is made of al hot-plate 51, heat exchange hole slot 52, fin sliding block 53, electrothermal tube 54, and the heat exchange hole slot 52 welds It connects at the middle inside al hot-plate 51, the pulley and electrothermal tube 54 of the fin sliding block 53 are mechanically connected, and the fin is sliding Block 53 and electrothermal tube 54 are equipped with more than two and are mounted on the right side of al hot-plate 51 and the inside of groove drum shell 1, al hot-plate 51 be uneven cell structure, facilitates depth calorific value to be layered unified effect, depth accumulation of heat effect is strong, passes through air blower 31 It is arranged under 32 air blast of intrados diversion seat, pushes septal leaflet blade 74 to draw rotary case 76 and rotate, form a concave wave groove 77 The dual centrifugation wind whirlpool arranged in pairs or groups with cambered surface diversion seat 32, centrifugation facilitates exclusion steam bubble inside concave wave groove 77, dredges Steam outlet efficiency, and centrifugation forms the effect that expanding throws foam away outside septal leaflet blade 74, and foam is facilitated to spray along water cooling The lower row of the water spray of shower pipe 4 sedimentation.

Referring to Fig. 3, the fin sliding block 53 is equipped with snap-gauge 531, sliding frame 532, fin plate 533, the snap-gauge 531 It is installed in the left side of sliding frame 532, the snap-gauge 531 is snapped together with sliding frame 532, and the fin plate 533 is equipped with Two sides up and down that are more than two and being installed in sliding frame 532 respectively, fin plate 533 are the aluminum of a quarter wafer architecture Material, heat absorptivity is good, and promotion distributes formula and interts thermally conductive effect, and the sliding frame 532 is by pulley body 5321, stub shaft 5322, tungsten wire 5323, groove 5324 form, and the pulley body 5321 is nested in the left and right of stub shaft 5322 with groove 5324 respectively Both ends and axle center is conllinear, the tungsten wire 5323 welds together with groove 5324, and the stub shaft 5322 passes through pulley body 5321 are mechanically connected with electrothermal tube 54, and tungsten wire 5323 is undaform conductive structure, and ductility is strong, and cooperate heat transfer efficient, pass through Fin plate 533 is slided up and down in electrothermal tube 54, when taking away heat with the wind-force that plate compresses, also directly heat is concentrated to push heat absorption, Reach slidingtype endothermic effect.

Referring to Fig. 5, the hairbrush pivoted frame 73 is by hairbrush block 731, shank 732, bearing block 733, bevel gear 734, bow word Bull stick 735, L-type snap-gauge bar 736, halfpace ball cylinder 737 form, the top of the hairbrush block 731 and the underrun of shank 732 Glue connection, the right end of the shank 732 are welded on the upper left corner of bearing block 733, and the bow word bull stick 735 is longitudinal to run through bevel gear The inside in 734 axle center, the bow word bull stick 735 is by bevel gear 734 and halfpace ball cylinder 737 using interference fit, the L-type The top of snap-gauge bar 736 is inserted under the axle center of halfpace ball cylinder 737, the bevel gear 734, bow word bull stick 735, L-type snap-gauge Bar 736, halfpace ball cylinder 737 are mounted on the inside of bearing block 733, and the bow-shaped structural of bow word bull stick 735 is effective when rotating By middle spacer holes, facilitate the steadily of centre of gravity effect of rotation center, the halfpace ball cylinder 737 is sliding by lead for retractable pencil ball 7371, annular Rail 7372, halfpace shell 7373 form, and the lead for retractable pencil ball 7371 is equipped with more than two and movable with endless glide 7372 Connection, the endless glide 7372 is structure as a whole with halfpace shell 7373 and axle center is conllinear, and lead for retractable pencil ball 7371 is highly concentrated The lead material of degree, gravity is big, facilitates stable center of gravity, and the halfpace shell 7373 is cylinder ladder moulding surface structure wide at the top and narrow at the bottom, by It accurately located axle center in round halfpace is funnel-shaped, the convenient rotation dead axle of rack and the locking effect for playing center of gravity Fruit is rotated in 7373 inside spin of halfpace shell around endless glide 7372 by lead for retractable pencil ball 7371 and is declined, is by halfpace ball Cylinder 737 center of gravity cooperate rotation, under be pressed under axle center, play the role of accurate disadvantage center of gravity prevents rotation offset again.

Workflow: Water Cooled Centrifugal Machine group passes through the water cooling spray tube 4 and aluminium sheet heat exchange 5 shape of slot in docking groove cylinder shell 1 It is operated at the evaporative heat loss of water cooling, the air blower 31 by starting air cooled box 3 exports wind-force from 32 row of cambered surface diversion seat to outward turning 7 linkage rotation of paddle turntable, then water cooling spray tube 4 sprays steam to fluidized bed board 12, centre in the clamshell 11 of groove drum shell 1 Water flow is heated to boil by the electrothermal tube 54 of aluminium sheet heat exchange slot 5 flashes to steam, while al hot-plate 51 is thermally conductive to heat exchanging holes Evaporation temperature is reinforced in the heating of slot 52, pulls fin with the groove 5324 of sliding frame 532 by the snap-gauge 531 of fin sliding block 53 Plate 533 takes away heat along the heat absorption that horizontally slips of electrothermal tube 54, and pulley body 5321 and the auxiliary sliding of stub shaft 5322 are with tungsten wire 5323 related heat absorptions, form the effect of evaporating water cooled wind-cooling heat dissipating, are formed up and down by exhaust passage 2 and drainage pipeline 6 Exhaust outlet takes away the effect of heat, and in evaporation process, exhaust outlet can be accumulated due to vapour transpiration covers air, and causes sky The foam effect of gas expansion is struck off peripheral most of foam, while related hack lever 75 by Wind power propelling by septal leaflet blade 74 It is rotated with rotary case 76, traction sector shaped washer 71 and film 72 are steeped with 73 90 degree of the hairbrush pivoted frame careful cleaning centers of rotation Foam, and concave wave groove 77 is formed centrally within centrifugation wind pressure, the gas vent 78 for keeping the eye of wind hollow, which is connected, arranges discharge on hot gas Gas channel 2, not by foam interference effect, and traction of the swing of hairbrush block 731 and shank 732 by bearing block 733, during which bore Gear 734 and bow word bull stick 735 are that main shaft traction rotates, and L-type snap-gauge bar 736 is in the limit of 90 degree of 737 bottom of halfpace ball cylinder The excessive swing for bending word bull stick 735, determines lead for retractable pencil ball 7371 precisely in halfpace shell 7373 around endless glide 7372 Axle center pushes center of gravity cooperation rotation and plays foam-expelling, while preventing axle center from deviating, and foam conventional filtration is rejected in perfect evaporator With the operation of the additional foam removal of Expenses Cost, the pneumatic effect for extending out formula covering and scraping foam-expelling of internal autonomy is formed.

The present invention is combined with each other by above-mentioned component, is reached and is matched with outward turning paddle turntable 7 with fluidized bed board 12, is led to It crosses outward turning paddle turntable 7 and is pushed by 31 wind pressure of air blower and rotated, so that hairbrush pivoted frame 73 is extended out formula rotation on film 72 and brush steaming Steam foam, then by excluding foam under concave wave groove 77 and the inside and outside centrifugation wind pressure of septal leaflet blade 74, foam is attached to fluidized bed board When on 12, the row of flowing down downstream, and wind-force obtains recoil and takes away hot gas upwards, realizes the exhaust of dredging foam and upper leeward revolves gas-liquid Isolated effect extends out formula covering and scrapes the effect of foam-expelling evaporator internal autonomy is pneumatic, is solved in evaporator with this Foam be that aeriferous embodiment is wrapped in liquid heat swelling water, when heated floating Foam Expansion is deposited in evaporation gas vent, can make The case where at pipeline spill-over, overflows foam and water stain in advance, interferes exhaust efficiency, and hot gas cannot get outlet and be deposited in interior, causes Foam duration, which seals calorific value evaporator up for safekeeping, the problem of hidden peril of explosion.

Specific embodiment described herein is only to give an example to the present invention.The technical field of the invention Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but Without departing from of the invention or beyond the scope of the appended claims.

Claims (9)

1. a kind of dry evaporator that the expanding foam removal for Water Cooled Centrifugal Machine group is dredged, structure includes: groove drum shell (1), exhaust passage (2), air cooled box (3), water cooling spray tube (4), aluminium sheet heat exchange slot (5), drainage pipeline (6), outward turning paddle turntable (7), it is characterised in that:

The exhaust passage (2) is respectively welded at the two sides up and down in groove drum shell (1) middle section with drainage pipeline (6) and mutually passes through Logical, the air cooled box (3) sets there are two and is installed in the left upper right corner of water cooling spray tube (4), the water cooling spray tube respectively (4) it inserts embedded in the inside of groove drum shell (1), aluminium sheet heat exchange slot (5) sets there are two and inserts respectively embedded in groove drum shell (1) The left and right sides, the outward turning paddle turntable (7) is nested in the bottom of exhaust passage (2) and axle center is conllinear, the air cooled box (3) Blower be flexibly connected with outward turning paddle turntable (7)；

The outward turning paddle turntable (7) is equipped with sector shaped washer (71), film (72), hairbrush pivoted frame (73), septal leaflet blade (74), hack lever (75), rotary case (76), concave wave groove (77), gas vent (78)；

The septal leaflet blade (74) is equipped with eight and inserts embedding integral, the concave wave groove around the center of circle of rotary case (76) (77) it is nested in the inside in rotary case (76) axle center, the gas vent (78) and rotary case (76) are structure as a whole and axle center is total Line, the septal leaflet blade (74) are snapped together by hack lever (75) and the edge of concave wave groove (77), the sector shaped washer (71) be tightly attached to the rear side of film (72) and in the same vertical plane on front side of, the sector shaped washer (71) by bolt with The connection of hairbrush pivoted frame (73) falcon, the hack lever (75) are equipped with eight and are tightly attached to around the center of circle on front side of rotary case (76) Together, the hairbrush pivoted frame (73) is flexibly connected by film (72) with sector shaped washer (71), and the rotary case (76) is nested in The bottom and axle center of exhaust passage (2) are conllinear.

2. the dry evaporator that a kind of expanding foam removal for Water Cooled Centrifugal Machine group according to claim 1 is dredged, Be characterized in that: the groove drum shell (1) is made of clamshell (11), fluidized bed board (12), and the air cooled box (3) is equipped with air blower (31), cambered surface diversion seat (32), the fluidized bed board (12) are installed on the internal bottom surface of clamshell (11), the air blower (31) It is installed on the left side of cambered surface diversion seat (32), the air blower (31) sets there are two and distinguishes nested with cambered surface diversion seat (32) In the left upper right corner of internal clamshell (11).

3. the dry evaporator that a kind of expanding foam removal for Water Cooled Centrifugal Machine group according to claim 1 is dredged, Be characterized in that: aluminium sheet heat exchange slot (5) is by al hot-plate (51), heat exchange hole slot (52), fin sliding block (53), electrothermal tube (54) group At heat exchange hole slot (52) is welded at the internal middle of al hot-plate (51), the pulley and electricity of the fin sliding block (53) Heat pipe (54) mechanical connection, the fin sliding block (53) and electrothermal tube (54) are equipped with more than two and are mounted on al hot-plate (51) inside on right side and groove drum shell (1).

4. the dry evaporator that a kind of expanding foam removal for Water Cooled Centrifugal Machine group according to claim 3 is dredged, Be characterized in that: the fin sliding block (53) is equipped with snap-gauge (531), sliding frame (532), fin plate (533), the snap-gauge (531) it is installed in the left side of sliding frame (532), the snap-gauge (531) snaps together with sliding frame (532), the wing Sheet (533) is equipped with two sides up and down that are more than two and being installed in sliding frame (532) respectively.

5. the dry evaporator that a kind of expanding foam removal for Water Cooled Centrifugal Machine group according to claim 1 is dredged, Be characterized in that: the hairbrush pivoted frame (73) is by hairbrush block (731), shank (732), bearing block (733), bevel gear (734), bow word Bull stick (735), L-type snap-gauge bar (736), halfpace ball cylinder (737) composition, the top and shank (732) of the hairbrush block (731) Underrun glue connection, the right end of the shank (732) is welded on the upper left corner of bearing block (733), the bow word bull stick (735) longitudinal inside for running through bevel gear (734) axle center, the bow word bull stick (735) pass through bevel gear (734) and halfpace ball Cylinder (737) is inserted under the axle center of halfpace ball cylinder (737) using interference fit, the top of the L-type snap-gauge bar (736), institute It states bevel gear (734), bow word bull stick (735), L-type snap-gauge bar (736), halfpace ball cylinder (737) and is mounted on bearing block (733) Inside.

6. a kind of dry evaporator that the expanding foam removal for Water Cooled Centrifugal Machine group is dredged according to claim 3 and 4, It is characterized by: the sliding frame (532) is by pulley body (5321), stub shaft (5322), tungsten wire (5323), groove (5324) Composition, the pulley body (5321) is nested in the left and right ends of stub shaft (5322) respectively with groove (5324) and axle center is total to Line, the tungsten wire (5323) weld together with groove (5324), and the stub shaft (5322) passes through pulley body (5321) and electricity Heat pipe (54) mechanical connection.

7. the dry evaporator that a kind of expanding foam removal for Water Cooled Centrifugal Machine group according to claim 5 is dredged, Be characterized in that: the halfpace ball cylinder (737) is by lead for retractable pencil ball (7371), endless glide (7372), halfpace shell (7373) group At the lead for retractable pencil ball (7371) is equipped with more than two and is flexibly connected with endless glide (7372), the endless glide (7372) it is structure as a whole with halfpace shell (7373) and axle center is conllinear.

8. the dry evaporator that a kind of expanding foam removal for Water Cooled Centrifugal Machine group according to claim 1 is dredged, Be characterized in that: the septal leaflet blade (74) is the leaf structure of four interval troughs.

9. the dry evaporator that a kind of expanding foam removal for Water Cooled Centrifugal Machine group according to claim 7 is dredged, Be characterized in that: the halfpace shell (7373) is cylinder ladder moulding surface structure wide at the top and narrow at the bottom.