CN207003951U - Big flow more shower nozzle putty slurry coating spray coating operations heads side by side - Google Patents

Abstract

Big flow more shower nozzle putty slurry coating spray coating operations heads side by side：Including by charging pipe joint, exocoel slurries deployment tube, air cavity outer wall, tracheae connects soon, nipple, gas chamber, fumarole, hollow fixing muscle, sprinkler cap, spray hole, mist is to piece, inner chamber mozzle, interior exocoel access opening, O-ring seal, retainer ring, plug is formed, the present apparatus, which is primarily useful for wall surface putty, scrapes and smears decoration, coating liquid is constructed, it is wide with spray-coating surface, it is thick, speed is fast, the square meter of metope 300-700 of the sprayable mm of thickness of putty 1.5-2 or bigger area per hour, use 3-5 times or faster faster than existing spraying equipment of present apparatus construction, the present apparatus can also spray fine sand slurry, with multipurpose, present apparatus construction can save a large amount of artificial, improve speed of application.

Description

Big flow more shower nozzle putty slurry coating spray coating operations heads side by side

Technical field

Slurry, putty, the coating spraying that the utility model is related to building wall mechanical execution are scraped and smear furnishing fields, especially It is related to a kind of big flow more shower nozzle putty slurry coating spray coating operations heads side by side.

Background technology

During existing wall surface putty slurry coating is scraped and smears spraying application, have a kind of new technology be first by putty slurry or Coating first sprays wall manually to be scraped and smears, scraped than Traditional Man and smear that to be soon many again, but because spray coating operations head flow is small, one As only 1 shower nozzle be available for work, it is powerful device that can spray wall on 0.2 cube or so of slurry per hour, and every Hour slurry-outlet quantity wall amount on 0.5-1 cube or more of pulp compares also many distances.

The content of the invention

In order to overcome the shortcomings of above-mentioned background technology, the utility model offer is a kind of rational in infrastructure, has more shower nozzles simultaneously Work, spray-coating surface is wider, starching thickness is thicker big flow more shower nozzle putty slurry coating spray coating operations heads side by side.

Technical scheme is used by the utility model solves its technical problem：More shower nozzle putty slurries apply big flow side by side Expect spray coating operations head：Including by charging pipe joint, feed entrance, conical nozzle, traveling nut, lock nut, exocoel slurries cloth Put pipe, exocoel, air cavity outer wall, divide air cavity, tracheae to connect soon, nipple, gas chamber；Fumarole, hollow fixing muscle, sprinkler cap, Spray hole, mist to piece, inner chamber mozzle, inner chamber, interior exocoel access opening, charging interface tube, O-ring seal, retainer ring, plug, rotation Turn round groove, circle mouth is formed；Feed in pipe joint feed outlet port end vertical connection exocoel slurries deployment tube and the transverse direction of inner chamber mozzle Between, charging pipe joint has a feed entrance end and feed outlet port end, feed entrance end periphery to be provided with traveling nut or outer silk spiral shell Line or fixing nut, one end is provided with the whole raised bayonet socket of circle inside traveling nut, can be dynamic in charging pipe joint outer planet but can not be past The conical nozzle at feed entrance end comes off, be provided with outside traveling nut take off writhing, its shape is：Butterfly, polygonal polygon, ellipse Any one in shape, the cylinder provided with anti-slip tank, concavo-convex tooth form, the port of export periphery for feeding pipe joint is provided with outer silk screw thread Its outside is provided with lock nut, and the connection method of charging pipe joint and exocoel slurries deployment tube connects or welded for silk；

Exocoel slurries deployment tube and the air cavity outer wall section bar being integrated or the integrated section being spliced to form, section profile are basic Be square, exocoel slurries deployment tube internal perisporium lacks arc for circular, bottom, on the right side of it and below outside the air cavity of arc Wall, space between the two is to divide air cavity, its most narrow place to be more than 1.5 millimeters；

The vertical side of air cavity outer wall epimere is connect soon provided with 1 tracheae or outer silk gas-tpe fitting, exocoel slurries deployment tube, Air cavity outer wall it is following for plane, its width be less than charging pipe joint 01 overall diameter, with 2 less than feed pipe joint bore with Upper nipple silk connects series winding；

The spacing of nipple is 50-150 millimeters, length is 10-60 millimeters, the inside of nipple can be provided with air cavity Room, gas chamber are that obturator, its front end are provided with the fumarole of more than 1, are consolidated between nipple inner circumferential by 1-4 hollows Muscle connection is determined, in order to not influence the discharge of putty slurry, in its concatenation of the relative aperture of the nipple provided with gas chamber periphery The bore at end is big 1-3 times；

The inside of hollow fixing muscle and gas chamber, air cavity is divided to communicate, with dividing on the left of air cavity lower bottom part on the left of nipple Leave space be available for left side divide air cavity to be communicated with gas chamber；

The feed outlet port end of above-mentioned charging pipe joint silk vertical with the middle part of the exocoel slurries deployment tube back side connects, by lock nut Charging interface tube grafting fixed, with inner chamber mozzle, O-ring seal are enclosed on the space that feed pipe connector exterior is placed in exocoel In, the feed outlet port end for feeding pipe joint directly communicates with inner chamber, not communicated directly by O-ring seal cut-off with exocoel；

O-ring seal internal diameter is identical with the external diameter of charging pipe joint 01 end, and cross section diameter is bigger than the spatial altitude of exocoel 0-1.5 millimeters；

Above-mentioned exocoel slurries deployment tube and inner chamber mozzle are in same axle center, be provided with retainer ring, both ends by blocking up among both Circle mouth on head fixes inner chamber mozzle, be connected exocoel slurries deployment tube and inner chamber mozzle by plug closing, exocoel slurry The length of liquid deployment tube is equal to thickness of the length plus both ends plug of inner chamber mozzle；

The front end of above-mentioned nipple is provided with sprinkler cap, and it is 0.3-8 millimeters that the closing of its front end, which is provided with more than 1 bore, The mist for spraying hole, its front end or socket toed-out shape by 1 circle set and 2 corresponding toed-out shapes or is provided with to piece, mist to piece Flat composition of air holes, the adjustable mist of slewing circle set is to circle set front end inner circumferential is provided with 1-3 millimeters of inwardly projecting bayonet sockets；

The feed entrance side of above-mentioned inner chamber mozzle is laterally or provided with interior exocoel access opening, longitudinal both sides corresponding to 1-4 Provided with corresponding exocoel access opening interior side by side, its arrangement increases exocoel access opening in Density Distribution to shorten pitch-row successively, Or the aperture of exocoel access opening is gradually increased exocoel in distribution and led to away from exocoel access opening in distribution, or in fan-shaped in increasing successively Road hole or the interior exocoel passage slit that longitudinal direction is set, stitched by the passage slit width of plug end than the passage by feed entrance end Gap width big 1-6 times or the bar number to plug end in the gradual increase passage slit of fan-shaped segmentation, 1 can be provided with passage slit Bar muscle supported above；Because the move distance that material slot outlet is separated out close to the putty slurry of feed pipe interface end is short, thus institute If interior exocoel access opening or passage slit it is small or less or narrow, putty slurry flow is small but speed is fast, due to close to both ends plugs Putty pulp flow distance it is remote, thus set interior exocoel access opening or big more or wide, the putty slurry flow of passage slit Big but speed is slow, and the putty slurry entered after above-mentioned natural physical transformation in exocoel has been similarly substantially uniformly distributed in longitudinal direction Exocoel inside, be divided into again corresponding to both direction close two again after the Bidirectional-squeezing quadratic distribution of exocoel narrow space and be One, coating equably discharges gap and gone out；Because the spatial gaps of above-mentioned exocoel are narrow, it have impact on putty slurry big flow and lead to To nipple, in order to increase its flow, the opposite side of inner chamber mozzle feed entrance side can be longitudinally planar or circle Arc concave shaped or groove, make putty slurry through groove from corresponding both direction while pour into nipple；

Because the spatial gaps of above-mentioned exocoel 021 are narrow, it have impact on putty slurry big flow and lead to nipple, in order to Increasing its flow, the opposite side of inner chamber mozzle feed entrance side can be longitudinally planar or circular arc concave shaped or groove, Make putty slurry through groove from corresponding both direction while pour into nipple；

The internal diameter of above-mentioned retainer ring is consistent with the external diameter of inner chamber mozzle, and its external diameter is less than the internal diameter of exocoel slurries deployment tube 0-2 millimeters, through hole or tooth-like recesses can be provided with the ring body of retainer ring, its effect can increase being uniformly distributed for putty slurries；

Above-mentioned plug is in cylinder cheese, and its periphery is provided with screw thread, and front is provided with depression turn-knob groove or the polygon of projection Turn-knob body or 2 take off turn round hole be used to assembling, disassembly, cleaning, its back side intermediate recess, edge protuberance into circle mouth, circle mouth bottom Thickness is consistent with exocoel Section Space, the thickness of circle mouth opening's edge is then narrower than exocoel Section Space, the interior diameter of circle mouth bottom with it is interior The overall diameter of chamber mozzle is identical；

The inside and outside portion in above-mentioned spraying hole is also provided with bell shape, in order to which atomizing effect is more preferable, fumarole, spraying Hole can be identical quantity, corresponding in regular distribution, and mutually, and sprinkler cap, nipple periphery can be provided with more than 1 and spray Apply the corresponding graduation mark in hole, when both graduation marks are relative, fumarole, spraying hole are mutually corresponding, atomizing effect at this moment Good again, the adjustable slurry mist jet of twisting sprinkler cap is far and near, twists mist to the fan-shaped direction of the adjustable fan-shaped slurry mist of piece；

Putty slurries enter inner chamber from feed entrance and lead the inner chamber of slurry pipe 03 and to its both ends during utility model works Motion, then flow to by interior exocoel access opening or interior exocoel passage slit in the spatial gaps of exocoel, it is divided into corresponding two again Individual direction is combined into one after the Bidirectional-squeezing quadratic distribution of exocoel narrow space, again uniformly reaches the recessed of inner chamber mozzle Groove, carefully sprayed from spraying hole mist together with the gases at high pressure that fumarole sprays from groove into nipple inside arrival spraying hole again Go out, then the effect through mist to piece sprays to the scope of operation in fan-shaped cloudy surface；The big optional bore of putty slurry concentration is larger during construction The sprinkler cap in hole is sprayed, first can set foraminate sprinkler cap with replacing during spray paint uses.

The beneficial effects of the utility model are：

Big flow more shower nozzle putty slurry coating spray coating operations heads side by side, have simple and reasonable, and durability is strong, can use Scraped in wall surface putty and smear decoration, coating liquid construction, have that spray-coating surface is wide, thick, speed is fast, sprayable putty 1.5-2 per hour The square meter of metope 300-700 or bigger area of mm of thickness, using the present apparatus construction it is faster than existing spraying equipment 3-5 times or Faster, the present apparatus can also spray fine sand slurry, have multipurpose, and present apparatus construction can save a large amount of artificial, raising speed of application.

Brief description of the drawings, " arrow in figure represents the flow direction of putty slurry "

Fig. 1 is the utility model center cross-sectional

01st, pipe joint is fed；011st, charging aperture；012nd, conical nozzle；013rd, traveling nut；014th, lock nut；02nd, it is outer Chamber slurries deployment tube；021st, exocoel；0211st, air cavity outer wall；0212nd, air cavity is divided；0213rd, tracheae connects soon；022nd, nipple； 0221st, gas chamber；0222nd, fumarole；0223rd, hollow fixing muscle；0231st, sprinkler cap；0232nd, hole is sprayed；0233rd, mist is to piece； 03rd, inner chamber mozzle；031st, inner chamber；04th, O-ring seal；

Fig. 2 is the utility model sectional schematic diagram

02nd, exocoel slurries deployment tube；021st, exocoel；0211st, air cavity outer wall；0212nd, air cavity is divided；03rd, inner chamber mozzle； 031st, inner chamber；032nd, interior exocoel access opening；

Fig. 3 is the schematic diagram of the utility model inner chamber mozzle 03

03rd, inner chamber mozzle；031st, inner chamber；032nd, interior exocoel access opening；033rd, interface tube is fed；05th, retainer ring；

Fig. 4 is the section schematic diagram of the utility model plug 06

03rd, slurry pipe is led in inner chamber；031st, inner chamber；06th, plug；061st, turn-knob groove；062nd, circle mouth；

Fig. 5 is the utility model assembly diagram

01st, pipe joint is fed；013rd, traveling nut；02nd, exocoel slurries deployment tube；0211st, air cavity outer wall；022nd, outer silk connects Head；0231st, sprinkler cap；06th, plug；061st, turn-knob groove.

Embodiment

The technical solution of the utility model is described below in conjunction with the accompanying drawings, described embodiment is the utility model Preferred embodiment, rather than whole embodiments, based on the embodiment in the utility model, those of ordinary skill in the art are not having There are the other embodiments made and obtained under the premise of creative work, belong to scope of embodiments of the present utility model.

As shown in Fig. 1-5, the utility model big flow more shower nozzle putty slurry coating spray coating operations heads side by side：Including by Feed pipe joint 01, traveling nut 013, lock nut 014, exocoel slurries deployment tube 02, exocoel 021, air cavity outer wall 0211, point Air cavity 0212, tracheae connect 0213, nipple 022, gas chamber 0221, fumarole 0222, hollow fixing muscle 0223, sprinkler cap soon 0231st, spray hole 0232, mist to piece 0233, inner chamber mozzle 03, inner chamber 031, interior exocoel access opening 032, charging interface tube 033rd, O-ring seal 04, retainer ring 05, plug 06, turn-knob groove 061, circle mouth 062 are formed；Feed the feed outlet port of pipe joint 01 End vertical connection exocoel slurries deployment tube 02 is laterally middle with inner chamber mozzle 03, and charging pipe joint 01 has one to be fed into 011 end of mouth and feed outlet port end, the end periphery of feed entrance 011 are provided with traveling nut 013 or outer silk screw thread or fixing nut, activity The inside one end of nut 013 is provided with the raised bayonet socket of whole circle, can be rotated in charging pipe joint 01 periphery but can not be toward feed entrance end Conical nozzle 012 comes off, the outside of traveling nut 013 be provided with take off writhing, its shape is：Butterfly, polygonal polygon, ellipse, set Have any one in the cylinder of anti-slip tank, concavo-convex tooth form, the port of export periphery of charging pipe joint 01 be provided with outer silk screw thread its Outside is provided with lock nut 014, and charging pipe joint 01 and the connection method of exocoel slurries deployment tube 02 connect or welded for silk；

Exocoel slurries deployment tube 02 and the section bar being integrated of air cavity outer wall 0211 or the integrated section being spliced to form, outside section Shape is square substantially, the internal perisporium of exocoel slurries deployment tube 02 lacks arc for circular, bottom, on the right side of it and below round arc Air cavity outer wall 0211, space between the two is to divide air cavity 0212, its most narrow place to be more than 1.5 millimeters；

The vertical side of the epimere of air cavity outer wall 0211 connects 0213 or outer silk gas-tpe fitting, exocoel slurry soon provided with 1 tracheae Liquid deployment tube 02, the following of air cavity outer wall 0211 are less than charging pipe joint 01 overall diameter, with being less than charging for plane, its width More than 2 nipples 022 of the bore of pipe joint 01 connect series winding；

The spacing of nipple 022 is 50-150 millimeters, length is 10-60 millimeters, the inside of nipple 022 can be set There is a gas chamber 0221, gas chamber 0221 is the fumarole 0222 that obturator, its front end are provided with more than 1, in nipple 022 Connected between week by 1-4 hollow fixing muscles 0223, in order to not influence the discharge of putty slurry, provided with gas chamber 0221 The bore of its series side of the relative aperture of nipple 022 of periphery is big 1-3 times；

The inside of hollow fixing muscle 0223 and gas chamber 0221, divide air cavity 0212 to communicate, the left side of nipple 022 with point That leaves that space is available for left side on the left of the lower bottom part of air cavity 0212 divides air cavity 0212 to be communicated with gas chamber 0221；

The feed outlet port end of above-mentioned charging pipe joint 01 silk vertical with the middle part of the back side of exocoel slurries deployment tube 02 connects, by locking Nut 014 is fixed, the grafting of charging interface tube 033 with inner chamber mozzle 03, and O-ring seal 04 is enclosed on outside charging pipe joint 01 Be placed in the space of exocoel 021, charging pipe joint 01 feed outlet port end directly communicated with inner chamber 031, with exocoel 021 by close Sealing rubber ring 04, which separates, not to be communicated directly；

The internal diameter of O-ring seal 04 is identical with the external diameter of charging pipe joint 01 end, and cross section diameter is higher than the space of exocoel 021 Spend big 0-1.5 millimeters；

Above-mentioned exocoel slurries deployment tube 02 and inner chamber mozzle 03 are in same axle center, be provided with retainer ring 05, two among both End by the circle mouth 062 on plug 06 fix inner chamber mozzle 03, by plug 06 closing be connected exocoel slurries deployment tube 02 with Inner chamber mozzle 03, the length of exocoel slurries deployment tube 02 are equal to thickness of the length plus both ends plug 06 of inner chamber mozzle 03 Degree；

The front end of above-mentioned nipple 022 is provided with sprinkler cap 0231, and it is 0.3-8 that the closing of its front end, which is provided with more than 1 bore, The mist for spraying hole 0232, its front end or socket toed-out shape of millimeter is right by 1 circle set and 2 to piece 0233 to piece 0233, mist The toed-out shape answered or the flat composition provided with air holes, the adjustable mist of slewing circle set is to circle set front end inner circumferential is provided with 1-3 millimeters Inwardly projecting bayonet socket；

The feed entrance side of above-mentioned inner chamber mozzle 03 is laterally or provided with interior exocoel access opening 032 corresponding to 1-4, vertical Corresponding exocoel access opening 032 interior side by side is provided with to both sides, its arrangement increases inside and outside Density Distribution to shorten pitch-row successively Chamber access opening 032, or successively increase in exocoel access opening 032 aperture away from exocoel access opening 032 in distribution, or in sector Gradually increase exocoel access opening 032 in distribution or longitudinal interior exocoel passage slit is set, it is wide by the passage slit at the end of plug 06 Degree is bigger than passage slit width by the end of feed entrance 011 1-6 times or in fan-shaped segmentation, gradually increase passage stitches to plug end The bar number of gap, 1 muscle supported above can be provided with passage slit；Because the putty slurry close to charging interface tube 033 end separates out Expect that the short thus set interior exocoel access opening 032 of the move distance that gap 022 exports or passage slit are small or less or narrow, putty Slurry flow is small but speed is fast, because the putty pulp flow distance close to both ends plug is remote, thus set interior exocoel passage Hole 032 or passage slit are big more or wide, and putty slurry flow is big but speed is slow, enter after above-mentioned natural physical transformation outer Putty slurry in chamber 021 has been similarly substantially uniformly distributed in longitudinal the inside of exocoel 021, is divided into corresponding both direction warp again It is combined into one again after crossing the Bidirectional-squeezing quadratic distribution of the narrow space of exocoel 021, coating equably discharges gap 022 and gone out；By It is narrow in the spatial gaps of above-mentioned exocoel 021, it have impact on putty slurry big flow and lead to nipple 022, in order to increase it Flow, the opposite side of the feed entrance side of inner chamber mozzle 03 can be longitudinally planar or circular arc concave shaped or groove, make greasy Sub- slurry pours into nipple 022 simultaneously through groove from corresponding both direction；

Because the spatial gaps of above-mentioned exocoel 021 are narrow, it have impact on putty slurry big flow and lead to nipple 022, In order to increase its flow, the opposite side of the feed entrance side of inner chamber mozzle 03 can be longitudinally planar or circular arc concave shaped or Groove, make putty slurry through groove from corresponding both direction while pour into nipple 022；

The internal diameter of above-mentioned retainer ring 05 is consistent with the external diameter of inner chamber mozzle 03, and its external diameter is less than exocoel slurries deployment tube 02 0-2 millimeters of internal diameter, through hole or tooth-like recesses can be provided with the ring body of retainer ring 05, its effect can increase the equal of putty slurries Even distribution；Above-mentioned plug 06 is in cylinder cheese, and its periphery is provided with screw thread, and front is provided with depression turn-knob groove 061 or raised more Side shape turn-knob body or 2 take off turn round hole be used to assembling, disassembly, cleaning, its back side intermediate recess, edge protuberance is into circle mouth 062, circle mouth The thickness of 062 bottom is consistent with the Section Space of exocoel 021, the thickness of the opening's edge of circle mouth 062 is then narrower than the Section Space of exocoel 021, circle The interior diameter of 062 bottom of mouth is identical with the overall diameter of inner chamber mozzle 03；

The inside and outside portion in above-mentioned spraying hole 0232 is also provided with bell shape, in order to which atomizing effect is more preferable, fumarole 0222nd, it can be identical quantity to spray hole 0232, corresponding in regular distribution, and mutually, sprinkler cap 0231, nipple periphery More than 1 graduation mark corresponding with spraying hole 0232 can be provided with, when both graduation marks are relative, fumarole 0222, spraying Hole 0232 is mutually corresponding, and atomizing effect at this moment is good again, and the adjustable slurry mist jet of twisting sprinkler cap 0231 is far and near, twisting mist to The fan-shaped direction of the adjustable fan-shaped slurry mist of piece 0233；

During utility model works putty slurries from feed entrance 011 enter inner chamber lead slurry pipe 03 inner chamber 031 and to Its two end motion, then flow to by interior exocoel access opening 032 or interior exocoel passage slit in the spatial gaps of exocoel 021, again Both direction corresponding to being divided into after the Bidirectional-squeezing quadratic distribution of the narrow space of exocoel 021, be combined into one uniform arrival again The groove of inner chamber cloth slurry pipe 03, sprayed again from groove into the inside of nipple 022 arrival spraying hole 0232 with fumarole 0222 Gases at high pressure carefully sprayed from spraying hole mist together, then the effect through mist to piece 0233 sprays to the scope of operation in fan-shaped cloudy surface；Construction When the larger spraying hole 0232 of the big optional bore of putty slurry concentration sprinkler cap 0231, first can be provided with replacing during spray paint The sprinkler cap 0231 of aperture uses.

Claims (8)

1. big flow more shower nozzle putty slurry coating spray coating operations heads side by side：Including by charging pipe joint (01), traveling nut (013), lock nut (014), exocoel slurries deployment tube (02), exocoel (021), air cavity outer wall (0211), divide air cavity (0212), Tracheae connects (0213), nipple (022), gas chamber (0221), fumarole (0222), hollow fixing muscle (0223), shower nozzle soon Cap (0231), spraying hole (0232), mist are to piece (0233), inner chamber mozzle (03), inner chamber (031), interior exocoel access opening (032) interface tube (033), O-ring seal (04), retainer ring (05), plug (06), turn-knob groove (061), circle mouth (062), are fed Form, it is characterized in that：

Feed pipe joint (01) feed outlet port end vertical connection exocoel slurries deployment tube (02) and the transverse direction of inner chamber mozzle (03) Centre, charging pipe joint (01) have feed entrance (011) end and feed outlet port end, feed entrance (011) end periphery to be provided with Traveling nut (013) or outer silk screw thread or fixing nut, the internal one end of traveling nut (013) are provided with the whole raised bayonet socket of circle, can be Charging pipe joint (01) periphery rotates but can not come off toward the conical nozzle (012) at feed entrance end, traveling nut (013) is outside Provided with take off writhing, its shape is：Appointing in butterfly, polygonal polygon, ellipse, the cylinder provided with anti-slip tank, concavo-convex tooth form Meaning is a kind of, and the port of export periphery of charging pipe joint (01) is provided with its outside of outer silk screw thread and is provided with lock nut (014), and feed pipe connects Head (01) and the connection method of exocoel slurries deployment tube (02) connect or welded for silk；

Exocoel slurries deployment tube (02) and air cavity outer wall (0211) section bar being integrated or the integrated section being spliced to form, outside section Shape is square substantially, exocoel slurries deployment tube (02) internal perisporium lacks arc for circular, bottom, on the right side of it and below round arc Air cavity outer wall (0211), space between the two is divides air cavity (0212), its most narrow place to be more than 1.5 millimeters；

The vertical side of air cavity outer wall (0211) epimere connects (0213) or outer silk gas-tpe fitting, exocoel slurry soon provided with 1 tracheae Liquid deployment tube (02), the following of air cavity outer wall (0211) are less than charging pipe joint (01) overall diameter, with being less than for plane, its width More than 2 nipple (022) silks of charging pipe joint (01) bore connect series winding；

The spacing of nipple (022) is 50-150 millimeters, length is 10-60 millimeters, and the inside of nipple (022) is to set Any of which for having gas chamber (0221) or being not provided with both gas chamber (0221), gas chamber (0221) be obturator, Its front end is provided with the fumarole (0222) of more than 1, by 1-4 hollow fixing muscles between nipple (022) inner circumferential (0223) connect, the bore of its series side of relative aperture of the nipple (022) of gas chamber (0221) periphery is big 1-3 times；

The inside of hollow fixing muscle (0223) and gas chamber (0221), air cavity (0212) is divided to communicate, on the left of nipple (022) Space is left with dividing air cavity (0212) to be communicated with gas chamber (0221) on the left of air cavity (0212) lower bottom part with dividing；

O-ring seal (04) internal diameter is identical with the external diameter for feeding pipe joint (01) end, space of the cross section diameter than exocoel (021) It is highly big 0-1.5 millimeters；

The internal diameter of retainer ring (05) is consistent with the external diameter of inner chamber mozzle (03), and its external diameter is less than exocoel slurries deployment tube (02) 0-2 millimeters of internal diameter, the ring body of retainer ring (05) are provided with through hole or tooth-like recesses；

Plug (06) is in cylinder cheese, and its periphery is provided with screw thread, and front is provided with depression turn-knob groove (061) or the polygon of projection Turn-knob body or 2, which take off, turns round hole, its back side intermediate recess, edge protuberance into circle mouth (062), the thickness of circle mouth (062) bottom with it is outer Chamber (021) Section Space is consistent, the thickness of circle mouth (062) opening's edge is then narrower than exocoel (021) Section Space, circle mouth (062) bottom Interior diameter it is identical with the overall diameter of inner chamber mozzle (03).

2. big flow according to claim 1 more shower nozzle putty slurry coating spray coating operations heads side by side, it is characterized in that：Charging The feed outlet port end of pipe joint (01) silk vertical with the middle part of exocoel slurries deployment tube (02) back side connects, is solid by lock nut (014) Charging interface tube (033) grafting fixed, with inner chamber mozzle (03), O-ring seal (04), which is enclosed on outside charging pipe joint (01), pacifies Put in the space of exocoel (021), the feed outlet port end of charging pipe joint (01) is directly communicated with inner chamber (031) and exocoel (021) do not communicated directly by O-ring seal (04) cut-off.

3. big flow according to claim 1 more shower nozzle putty slurry coating spray coating operations heads side by side, it is characterized in that：Exocoel Slurries deployment tube (02) and inner chamber mozzle (03) are in same axle center, be provided with retainer ring (05), both ends by plug among both (06) circle mouth (062) on fixes inner chamber mozzle (03), be connected exocoel slurries deployment tube (02) by plug (06) closing With inner chamber mozzle (03), the length of exocoel slurries deployment tube (02) adds both ends plug equal to the length of inner chamber mozzle (03) (06) thickness.

4. big flow according to claim 1 more shower nozzle putty slurry coating spray coating operations heads side by side, it is characterized in that：Outer silk The front end of joint (022) is provided with sprinkler cap (0231), and the closing of its front end is provided with the spraying hole that more than 1 bore is 0.3-8 millimeters (0232), its front end for socket mist to piece (0233) or be not socketed mist to both pieces (0233) it is therein any one, mist is to piece (0233) be provided with air holes by 1 circle set and 2 corresponding toed-out shapes flat is formed, and slewing circle covers adjustable mist to circle set Front end inner circumferential is provided with 1-3 millimeters of inwardly projecting bayonet sockets.

5. big flow according to claim 1 more shower nozzle putty slurry coating spray coating operations heads side by side, it is characterized in that：Inner chamber The feed entrance side of mozzle (03) is transversely provided with interior exocoel access opening (032) corresponding to 1-4, longitudinal both sides are provided with and corresponded to Exocoel access opening (032) interior side by side, its arrangement for successively shorten pitch-row increase Density Distribution in exocoel access opening (032) aperture of exocoel access opening (032) is away from exocoel access opening (032) in distribution in increasing, or successively, or in it is fan-shaped gradually Increase exocoel access opening (032) in distribution or longitudinal interior exocoel passage slit is set, it is wide by the passage slit at plug (06) end Spend 1-6 times bigger than the passage slit width held by feed entrance (011) or gradually increase passage in fan-shaped segmentation to plug end The bar number in gap, passage slit are provided with 1 muscle supported above or are not provided with brace rod.

6. big flow according to claim 1 more shower nozzle putty slurry coating spray coating operations heads side by side, it is characterized in that：Inner chamber The opposite side of mozzle (03) feed entrance side is longitudinally planar or circular arc concave shaped or groove type.

7. big flow according to claim 1 more shower nozzle putty slurry coating spray coating operations heads side by side, it is characterized in that：Spraying The inside and outside portion in hole (0232) is in provided with bell shape or any of which shape being not provided with bell shape, jet Hole (0222), spraying hole (0232) are any of which in identical quantity or varying number, in regular distribution, and mutually Corresponding, sprinkler cap (0231), nipple (022) periphery are provided with more than 1 graduation mark corresponding with spraying hole (0232).

8. big flow according to claim 7 more shower nozzle putty slurry coating spray coating operations heads side by side, it is characterized in that：Shower nozzle Cap (0231), nipple (022) periphery are not provided with graduation mark.