CN207294612U - High stability glass fungus-proof powder powder blower - Google Patents
High stability glass fungus-proof powder powder blower Download PDFInfo
- Publication number
- CN207294612U CN207294612U CN201721256860.7U CN201721256860U CN207294612U CN 207294612 U CN207294612 U CN 207294612U CN 201721256860 U CN201721256860 U CN 201721256860U CN 207294612 U CN207294612 U CN 207294612U
- Authority
- CN
- China
- Prior art keywords
- powder
- connector
- glass fungus
- proof
- high stability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
The utility model provides a kind of high stability glass fungus-proof powder powder blower, it includes the nozzle sets with nozzle, and nozzle includes connector, feed pipe, nozzle body, and connector is fixedly connected by a screw element with nozzle body;Connector includes connector body, the connecting portion for connecting feed pipe, the Access Division for connecting nozzle body, external thread part and compressed part, Access Division outer circumferential surface and is recessed with buckling groove;Nozzle body includes auxiliary section, spliced eye, the first threaded hole, and feed pipe stretches into and is fixedly connected on connecting portion, and in Access Division insertion spliced eye, screw element is screwed onto in the first threaded hole and stretches into buckling groove, and compressed part compresses auxiliary section.Access Division and auxiliary section are carried out clamping setting by the utility model by a screw element, and compress auxiliary section by compressed part, so that screw element being connected in buckling groove tightly, makes connector and nozzle body connective stability.
Description
Technical field
Glass fungus-proof powder powder blower field is the utility model is related to, is sprayed more particularly to a kind of high stability glass fungus-proof powder
Powder machine.
Background technology
With the development of glass product, the protection situation to glass product storage and transport process, producer all takes much count of.Because storing up
If weathering of glass during fortune, then the quality of glass will be influenced, for example, glass product surface can tarnish, lost
It is bright, rainbow, hickie or patch phenomenon etc. is presented.
Therefore, glass product needs to carry out mould proof processing in storage and transport process, and common is exactly that glass is sprayed on glass product
Glass mildew-retarding liquid sprays glass fungus-proof powder etc..And the machine for spraying glass fungus-proof powder has glass fungus-proof powder powder blower.
In existing glass fungus-proof powder powder blower, generally comprise powder containing tank, agitator tank, lower orifice ring, venturi pipeline, point
Orchestration, nozzle sets and air compressor machine.Wherein nozzle sets directly carry out glass product the spraying of glass fungus-proof powder, common nozzle sets
In nozzle and feed pipe connection it is more unstable, easily loosen, can cause glass fungus-proof powder spraying angle occur it is inclined
Move, so as to cause the situation of glass fungus-proof powder inequality adsorbed in glass product.
Therefore, it is desirable to provide a kind of high stability glass fungus-proof powder powder blower, to solve above-mentioned technical problem.
Utility model content
The utility model embodiment provides a kind of high stability glass fungus-proof powder powder blower;To solve existing glass fungus-proof
The unstable technical problem of the nozzle sets of powder powder blower.
The utility model embodiment provides a kind of high stability glass fungus-proof powder powder blower, it includes:
Powder containing tank, for holding glass fungus-proof powder;
Agitator tank, is connected to the powder containing tank, for stirring glass fungus-proof powder by pipeline;
Distributor, agitator tank is connected to by venturi pipeline, for the glass fungus-proof powder in agitator tank to be allocated;
Nozzle sets, for spraying glass fungus-proof powder, it includes multiple nozzles, and the nozzle is connected to described point by hose
Orchestration;
The nozzle includes connector, is threadedly connected to the feed pipe of described connector one end and is fixedly connected on institute
State the nozzle body of the connector other end, the connector is fixedly connected by a screw element with the nozzle body, it is described into
Expects pipe is connected to the hose;
The connector include connector body, be arranged on described connector body one end be used for connect the feed pipe
Connecting portion, be arranged on the connector body other end and for connecting the Access Division of the nozzle body, projection described
The external thread part in connector body peripheral face and the compressed part for being threadedly connected to the external thread part, the Access Division outer circumferential surface
Opposite side be recessed with two buckling grooves;
The nozzle body include and the Access Division coordinate auxiliary section, be arranged in the auxiliary section spliced eye,
Connection be arranged on the spliced eye opposite side two the first threaded holes, be arranged on described auxiliary section one end spraying mouth and
It is communicated in the spliced eye and sprays the interconnecting part of mouth;
Wherein, the feed pipe stretches into and is fixedly connected on the connecting portion, and the Access Division is inserted into the spliced eye,
The screw element is screwed onto in first threaded hole and stretches into the buckling groove, and the compressed part compresses the auxiliary section.
In the utility model, the buckling groove extends along the circumferencial direction of the Access Division, and the buckling groove prolongs
Angle number≤120 ° stretched.
In the utility model, the width of the buckling groove is more than the major diameter of thread of the screw element.
In the utility model, one is also set up between the external thread part and Access Division and is used to limit the nozzle body
Spacing ring, the outside diameter of the spacing ring are less than the outside diameter of the external thread part.
In the utility model, the connecting portion includes the second threaded hole being arranged in the connecting portion, the charging
One end of pipe is provided with external screw thread, the feed pipe and the second threaded hole screw connection.
In the utility model, the compressed part is nut, and the screw element is bolt.
In the utility model, the connecting portion, connector body, Access Division and external thread part integrated injection molding;
The connector further includes a feeding-passage, and the feeding-passage is communicated in second threaded hole and is connected with described
Portion, and the feeding-passage runs through the connecting portion, connector body and plug division.
It is described to spray the fossaperturate that mouth is three end openings in the utility model, and the spraying mouth is obliquely installed.
In the utility model, the angle of inclination for spraying mouth is acute angle.
Further, the angle of inclination is 23.5 °.
Compared to the glass fungus-proof powder powder blower of the prior art, the high stability glass fungus-proof powder powder blower of the utility model
Access Division in connector and the auxiliary section of nozzle body are carried out by clamping setting by a screw element, and compressed by compressed part
Auxiliary section, so that screw element being connected in buckling groove tightly, so that connector and nozzle body connective stability;In addition,
The setting that screw element can slide in buckling groove so that the spraying angle of the spraying mouth of nozzle body has adjustability;Solve
The unstable technical problem of the nozzle sets of existing glass fungus-proof powder powder blower.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below in embodiment
Required attached drawing is briefly described.Drawings in the following description are only the section Example of the utility model, for
For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structure diagram of the preferred embodiment of the high stability glass fungus-proof powder powder blower of the utility model;
Fig. 2 is in adjustable shape for nozzle in the preferred embodiment of the high stability glass fungus-proof powder powder blower of the utility model
The structure diagram of state;
Fig. 3 is in locking shape for nozzle in the preferred embodiment of the high stability glass fungus-proof powder powder blower of the utility model
The structure diagram of state;
Fig. 4 is along the sectional view of AA lines in Fig. 3;
Fig. 5 is the structure diagram of connector in Fig. 2;
Fig. 6 be Fig. 5 in along BB to sectional view;
Fig. 7 is the structure diagram of nozzle body in Fig. 2;
Fig. 8 is along the sectional view of CC lines in Fig. 7.
Embodiment
The schema in attached drawing is refer to, wherein identical element numbers represent identical component.The following description is to be based on
Illustrated the utility model specific embodiment, it is not construed as limitation the utility model other specific realities not detailed herein
Apply example.
Fig. 1 to Fig. 4 is refer to, Fig. 1 is the preferred embodiment of the high stability glass fungus-proof powder powder blower of the utility model
Structure diagram;Fig. 3 is in for nozzle in the preferred embodiment of the high stability glass fungus-proof powder powder blower of the utility model
The structure diagram of locking state;Fig. 4 is along the sectional view of AA lines in Fig. 3.The high stability glass fungus-proof powder spray of the present embodiment
Powder machine includes nozzle sets 10, hose 20, venturi pipeline 30, distributor 40, powder containing tank 50, agitator tank 60 and air compressor machine (in figure
Do not indicate).
Powder containing tank 50 is used to hold glass fungus-proof powder;Agitator tank 60 is connected to powder containing tank 50 by pipeline, for stirring glass
The mould proof powder of glass, so that glass fungus-proof powder fluidizes;Distributor 40 is connected to agitator tank 60 by venturi pipeline 30, for that will stir
Glass fungus-proof powder in tank 60 is allocated;Nozzle sets 10 are used to spray glass fungus-proof powder, it includes multiple nozzles 11, nozzle 11
Distributor 40 is connected to by hose 20.
When having glass to enter to dust area, powder enters venturi pipeline 30 by lower orifice ring 61, and is produced by air compressor machine
Powder is delivered to each nozzle 11 by raw compressed air by hose 20 in the duct, and then glass fungus-proof powder uniformly adsorbs
In glass surface;Pass through suitable time-delay afterwards, glass product flows out area of dusting, and glass fungus-proof powder stops spraying.
When agitator tank 60 does not have glass fungus-proof powder, the indicator light of the material position inductor on agitator tank 60 goes out, setting
After time, switching cylinder 52 is opened, and the vibrator 51 on powder containing tank 50 starts to vibrate, and the glass fungus-proof powder in powder containing tank 50 accelerates
Into agitator tank 60.
Current glass fungus-proof powder has Multiple Type and the scope of application of the glass fungus-proof powder of each model is slightly different, such as
The glass fungus-proof powder of model BOST-NPPU1, this is a kind of small ball of the moderate isolated material of hardness and a variety of glass fungus-proofs
The mixed-powder of Perserving materials, is sprayed in glass surface, delays or mitigate weathering of glass, prevents glass scratch, the easy quilt of material
Water washes.Suitable for floatation glass production line and post processed glass;The glass fungus-proof powder of model BOST-HP01 is then applicable in
In ultra-white float glass and thin glass production line.
Specifically, nozzle 11 includes connector 12, the feed pipe 13 for being threadedly connected to 12 one end of connector and fixed company
The nozzle body 14 of 12 other end of connector is connected to, connector 12 is fixedly connected by a screw element 15 with nozzle body 14, into
Expects pipe 13 is connected to hose 20;
Connector 12 include connector body 121, be arranged on 121 one end of connector body be used for connect feed pipe 13
Connecting portion 122, be arranged on 121 other end of connector body and for connect the Access Division 123 of nozzle body 14, projection is connecting
The external thread part 124 of 121 outer circumferential surface of part body and the compressed part 125 for being threadedly connected to external thread part 124, outside Access Division 123
The opposite side of side face is recessed with two buckling grooves 1231;
Nozzle body 14 includes the auxiliary section 141 coordinated with Access Division 123, the spliced eye being arranged in auxiliary section 141
142nd, two the first threaded holes 143 for being arranged on 142 opposite side of spliced eye, the spraying mouth for being arranged on 141 one end of auxiliary section are connected
144 and be communicated in spliced eye 142 and spray mouth 144 interconnecting part 145;
Wherein, feed pipe 13 stretches into and is fixedly connected on connecting portion 122, and Access Division 123 is inserted into spliced eye 142, screw thread
Part 15 is screwed onto in the first threaded hole 143 and stretches into buckling groove 1231, and compressed part 125 compresses auxiliary section 141.
In the present embodiment, the Access Division 123 of connector 12 is inserted into the spliced eye 142 of nozzle body 14, and causes two
After a first threaded hole 143 corresponds to two buckling grooves 1231, it is screwed into the first threaded hole 143 with screw element 15 and stretches into card
In access slot 1231, so that connector 12 and nozzle body 14 are clamped;Finally, by rotatably compressing 125 compressed part 125 of portion
Under the thread fitting of external thread part 124, pushed toward the auxiliary section 141 of nozzle body 14, and drive and be bolted in nozzle body 14
Screw element 15 prop up the buckling groove 1231 of connector 12 so that connector 12 is fixedly connected with nozzle body 14.
In order to improve the simplicity of the present embodiment structure and cost-effective, it is preferred that compressed part 125 is nut, spiral shell
Line part 15 is bolt.
In addition, refer to Fig. 2 and Fig. 3, nozzle 11 has adjustable state and locking state, when nozzle 11 is in adjustable state
When, screw element 15 is stretched into buckling groove 1231, and compressed part 125 can be in buckling groove 1231 not in contact with nozzle body 14, screw element 15
Middle movement, to adjust the spraying angle of nozzle 11.When nozzle 11 is in locking state, screw element 15 stretches into buckling groove 1231
In, compressed part 125, which is pressed, props up nozzle body 14, and nozzle body 14 and connector 12 are fastenedly connected, the spraying angle of nozzle 11
It is fixed.
In the present embodiment, buckling groove 1231 extends along the circumferencial direction of Access Division 123, and the extension of buckling groove 1231
Angle number≤120 °.That is, buckling groove 1231 extends less than 120 ° along the circumferencial direction of Access Division 123.When extension
When angle number is 120 °, buckling groove 1231 accounts for 1/3rd length of 123 circumference of Access Division, therefore the spraying angle of nozzle body 14
Degree is with 120 ° of adjustable angle.
In actual operation, the spraying mouth 144 of nozzle body 14 can face glass product and carry out glass fungus-proof powder
Spray, thus spray mouth 144 spraying angle, actually and need not be too big adjustment.It is therefore preferred that the extension angle is
90°。
In addition, the width of buckling groove 1231 is more than the major diameter of thread of screw element 15.Such setting, is inserted easy to screw element 15
Enter in buckling groove 1231.
In the present embodiment, Fig. 4 to Fig. 6 is refer to, one is also set up between external thread part 124 and Access Division 123 and is used to limit
The spacing ring 126 of nozzle body 14 processed, the outside diameter of spacing ring 126 are less than the outside diameter of external thread part 124.The outside diameter of spacing ring 126
It is to allow compressed part 125 smoothly by spacing ring 126 and press nozzle body 14 less than the outside diameter of external thread part 124.
In the present embodiment, connecting portion 122 includes the second threaded hole 1221 being arranged in connecting portion 122, feed pipe 13
One end be provided with external screw thread, 13 and second threaded hole of feed pipe, 1221 screw connection.13 and second threaded hole 1221 of feed pipe
Threaded connection, not only increase stability of the two connection, and improve the leakproofness of the two.
In the present embodiment, connecting portion 122, connector body 121, Access Division 123 and 124 integrated injection molding of external thread part into
Type;
Connector 12 further includes a feeding-passage 127, and feeding-passage 127 is communicated in the second threaded hole 1221 and interconnecting part
145, and feeding-passage 127 runs through connecting portion 122, connector body 121 and plug division 123.
By connecting portion 122,124 integrated injection molding of connector body 121, Access Division 123 and external thread part, the company of improving
The stability of fitting 12, and improve the producing efficiency of connector.In addition, feeding-passage 127 and feed pipe 13 and spraying mouth 144 connect
It is logical.
Fig. 7 and Fig. 8 are refer to, in the present embodiment, sprays the fossaperturate that mouth 144 is three end openings, and spray mouth 144 and incline
Tiltedly set.Spray the central axes of mouth 144 and the central axes of interconnecting part 145 form one and spray angle of inclination, it is preferred that the spraying is inclined
Rake angle is obtuse angle.
Wherein, the connecting line of the central axes of interconnecting part 145 and the central axes of spraying mouth 144 is the spraying road of glass fungus-proof powder
Line, and the incline direction of route in obtuse angle is sprayed, while spraying direction is changed, reduce the spraying resistance of glass fungus-proof powder.
When it is obtuse angle to spray angle of inclination, the tilt angle alpha for spraying mouth 144 is acute angle.
Further, tilt angle alpha is 23.5 °.
The operating process of the present embodiment is:
First, when having glass to enter to dust area, powder enters venturi pipeline 30 by lower orifice ring 61, and passes through pneumatics
Powder is delivered to each nozzle 11 by the compressed air that machine produces by hose 20 in the duct;
Then, glass fungus-proof powder enters feed pipe 13 and is sprayed by feeding-passage 127, interconnecting part 145 through spraying mouth 144
Go out;
Then, glass fungus-proof powder is uniformly adsorbed in glass surface;Pass through suitable time-delay afterwards, glass product outflow is dusted
Area, glass fungus-proof powder stop spraying.
In addition, before the present embodiment is dusted, first the spraying mouth 144 of the nozzle body 14 in nozzle 11 is carried out
Angle adjusts, and the Access Division 123 of connector 12 is inserted into the spliced eye 142 of nozzle body 14, and causes two the first screw threads
After hole 143 corresponds to two buckling grooves 1231, it is screwed into the first threaded hole 143 with screw element 15 and stretches into buckling groove 1231
In, so that connector 12 and nozzle body 14 are clamped;
The then movement by screw element 15 in buckling groove 1231, adjusts the spraying angle of nozzle body 14;Determine angle
After degree, by rotatably compressing 125 compressed part 125 of portion under the thread fitting of external thread part 124, toward matching somebody with somebody for nozzle body 14
Conjunction portion 141 pushes, and drives the screw element 15 for being bolted in nozzle body 14 to prop up the buckling groove 1231 of connector 12, so that
Connector 12 is fixedly connected with nozzle body 14.
In this way, just complete the operating process of the present embodiment.
Compared to the glass fungus-proof powder powder blower of the prior art, the high stability glass fungus-proof powder powder blower of the utility model
Access Division in connector and the auxiliary section of nozzle body are carried out by clamping setting by a screw element, and compressed by compressed part
Auxiliary section, so that screw element being connected in buckling groove tightly, so that connector and nozzle body connective stability;In addition,
The setting that screw element can slide in buckling groove so that the spraying angle of the spraying mouth of nozzle body has adjustability;Solve
The unstable technical problem of the nozzle sets of existing glass fungus-proof powder powder blower.
In conclusion although the utility model is disclosed above with preferred embodiment, above preferred embodiment is not used
To limit the utility model, those of ordinary skill in the art, without departing from the spirit and scope of the utility model, can make
It is various to change and retouch, therefore the scope of protection of the utility model is subject to the scope that claim defines.
Claims (10)
- A kind of 1. high stability glass fungus-proof powder powder blower, it is characterised in that including:Powder containing tank, for holding glass fungus-proof powder;Agitator tank, is connected to the powder containing tank, for stirring glass fungus-proof powder by pipeline;Distributor, agitator tank is connected to by venturi pipeline, for the glass fungus-proof powder in agitator tank to be allocated;Nozzle sets, for spraying glass fungus-proof powder, it includes multiple nozzles, and the nozzle is connected to the distribution by hose Device;The nozzle includes connector, is threadedly connected to the feed pipe of described connector one end and is fixedly connected on the company The nozzle body of the fitting other end, the connector are fixedly connected by a screw element with the nozzle body, the feed pipe It is connected to the hose;The connector includes connector body, is arranged on the company for being used to connect the feed pipe of described connector body one end Socket part, be arranged on the connector body other end and be used to connect the Access Division of the nozzle body, projection in the connection The external thread part in part body peripheral face and the compressed part for being threadedly connected to the external thread part, the phase of the Access Division outer circumferential surface Offside is recessed with two buckling grooves;The nozzle body include and the Access Division cooperation auxiliary section, be arranged in the auxiliary section spliced eye, connect Two the first threaded holes being arranged on the spliced eye opposite side, the spraying mouth for being arranged on described auxiliary section one end and connection In the spliced eye and the interconnecting part of spraying mouth;Wherein, the feed pipe stretches into and is fixedly connected on the connecting portion, and the Access Division is inserted into the spliced eye, described Screw element is screwed onto in first threaded hole and stretches into the buckling groove, and the compressed part compresses the auxiliary section.
- 2. high stability glass fungus-proof powder powder blower according to claim 1, it is characterised in that the buckling groove is along institute State the circumferencial direction extension of Access Division, and angle number≤120 ° of buckling groove extension.
- 3. high stability glass fungus-proof powder powder blower according to claim 1, it is characterised in that the width of the buckling groove More than the major diameter of thread of the screw element.
- 4. high stability glass fungus-proof powder powder blower according to claim 1, it is characterised in that the external thread part and card A spacing ring for being used to limit the nozzle body is also set up between socket part, the outside diameter of the spacing ring is less than the external thread part Outside diameter.
- 5. high stability glass fungus-proof powder powder blower according to claim 1, it is characterised in that the connecting portion includes setting The second threaded hole in the connecting portion is put, one end of the feed pipe is provided with external screw thread, the feed pipe and described Two threaded hole screw connections.
- 6. high stability glass fungus-proof powder powder blower according to claim 1, it is characterised in that the compressed part is spiral shell Mother, the screw element are bolt.
- 7. high stability glass fungus-proof powder powder blower according to claim 5, it is characterised in that the connecting portion, connection Part body, Access Division and external thread part integrated injection molding;The connector further includes a feeding-passage, and the feeding-passage is communicated in second threaded hole and the interconnecting part, And the feeding-passage runs through the connecting portion, connector body and plug division.
- 8. high stability glass fungus-proof powder powder blower according to claim 1, it is characterised in that the spraying mouth is three ends The fossaperturate of opening, and the spraying mouth is obliquely installed.
- 9. high stability glass fungus-proof powder powder blower according to claim 8, it is characterised in that the inclination for spraying mouth Angle is acute angle.
- 10. high stability glass fungus-proof powder powder blower according to claim 9, it is characterised in that the angle of inclination is 23.5°。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721256860.7U CN207294612U (en) | 2017-09-27 | 2017-09-27 | High stability glass fungus-proof powder powder blower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721256860.7U CN207294612U (en) | 2017-09-27 | 2017-09-27 | High stability glass fungus-proof powder powder blower |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207294612U true CN207294612U (en) | 2018-05-01 |
Family
ID=62439975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721256860.7U Expired - Fee Related CN207294612U (en) | 2017-09-27 | 2017-09-27 | High stability glass fungus-proof powder powder blower |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207294612U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113499873A (en) * | 2021-07-23 | 2021-10-15 | 张同胜 | Multi-system integrated powder sprayer and using method thereof |
-
2017
- 2017-09-27 CN CN201721256860.7U patent/CN207294612U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113499873A (en) * | 2021-07-23 | 2021-10-15 | 张同胜 | Multi-system integrated powder sprayer and using method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102007019574A1 (en) | Textursprühgerät | |
CN205767366U (en) | Extruding machine powder air suction mechanism | |
CN207294612U (en) | High stability glass fungus-proof powder powder blower | |
DE69119027T2 (en) | Double-opening nozzle and method for coating the inside of a container | |
CN107008603A (en) | A kind of sheet material multi-surface spray painting processing unit (plant) | |
CN206486029U (en) | A kind of extrusion type spices processes drawing-in device | |
CN209289769U (en) | A kind of straight writing device based on Screw Extrusion | |
CN207287868U (en) | The adjustable nozzle sets of spray volume and glass fungus-proof powder powder blower | |
CN204672467U (en) | Novel nozzle of tobacco leaf charging machine | |
CN206716365U (en) | Novel extrusion coating head | |
CN106351424A (en) | Environment-friendly painting equipment | |
CN213612087U (en) | Special spray gun for multicolor paint | |
CN207090113U (en) | A kind of aerosol valve can adjust atomization angle button | |
CN212072321U (en) | Fiberboard glue spraying device | |
CN209222407U (en) | A kind of hardware spray painting spray head being convenient for changing | |
CN208667122U (en) | A kind of carbonators kiln gas distributor | |
CN207418606U (en) | For the low energy consumption rabbling mechanism of glass fungus-proof powder powder blower | |
CN207342975U (en) | A kind of indoor decorative paint hand-held spray guns | |
CN112495605A (en) | Rotary water curtain valve | |
DE7823070U1 (en) | DUESE FOR EJECTING LIQUID | |
CN112238010A (en) | Special spray gun for multicolor paint | |
CN205701210U (en) | A kind of emulsion paint automatic spray apparatus | |
CN208529697U (en) | A kind of plastic extruder discharge port quick cooling device | |
CN105855083B (en) | High-pressure polyurethane foaming spray equipment | |
CN219400883U (en) | Prevent coating and roll up core swell equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |
|
CF01 | Termination of patent right due to non-payment of annual fee |