CN212190411U - Carbon dioxide cleaning nozzle - Google Patents
Carbon dioxide cleaning nozzle Download PDFInfo
- Publication number
- CN212190411U CN212190411U CN202020757623.4U CN202020757623U CN212190411U CN 212190411 U CN212190411 U CN 212190411U CN 202020757623 U CN202020757623 U CN 202020757623U CN 212190411 U CN212190411 U CN 212190411U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- lead
- shower nozzle
- nozzle
- cover
- 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.)
- Active
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a carbon dioxide washs nozzle, including the installation cover, the inside of installation cover is through connecting plate fixedly connected with venturi tube, the top threaded connection of installation cover inner chamber has the shower nozzle. The utility model discloses pass through the minimum internal diameter department that the support barrel drove the regulation awl card to go into the venturi by the shower nozzle, reduce liquid carbon dioxide's outflow, improve liquid carbon dioxide's outflow speed, it is higher to make liquid carbon dioxide form solid-state efficiency, carry out thermal-insulated protection by air supply mechanism to the surface and the inside of shower nozzle again, reduce the cold volume on shower nozzle surface, the surperficial comdenstion water that reduces the shower nozzle produces, thereby possessed and sprayed the higher advantage of efficiency, the inside of having solved current washing nozzle only carries out the throttle through venturi to carbon dioxide liquid, do not possess certain regulation structure, thereby it is the same to lead to the speed of spouting of carbon dioxide liquid, be not convenient for spray when spraying the area less, spray the lower problem of efficiency.
Description
Technical Field
The utility model relates to a carbon dioxide washs technical field, specifically is a carbon dioxide washs nozzle.
Background
Carbon dioxide cleaning is not widely applied in the industrial field at present, is a relatively new application and is used for replacing a water washing process, and compared with water washing, the carbon dioxide cleaning agent is green and environment-friendly, does not discharge waste water, reduces energy consumption and is a good application.
And in the carbon dioxide cleaning process, can spray with the dry ice that washs the nozzle and solidify the carbon dioxide after, nevertheless the inside of current washing nozzle only carries out the throttle through venturi to carbon dioxide liquid, does not possess certain regulation structure to lead to the speed of spouting of carbon dioxide liquid the same, be not convenient for spray when spraying the area less, spray efficiency is lower, the comdenstion water appears easily in the surface of nozzle simultaneously.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes in the above-mentioned background art, the utility model aims to provide a carbon dioxide cleaning nozzle has possessed and has sprayed the higher advantage of efficiency, has solved the inside of current cleaning nozzle and has only carried out the throttle through venturi to carbon dioxide liquid, does not possess certain regulation structure to lead to the speed of spouting of carbon dioxide liquid the same, be not convenient for spray when spraying the area less, spray the lower problem of efficiency.
In order to achieve the purpose, the utility model provides a carbon dioxide washs nozzle, including the installation cover, the inside of installation cover is through connecting plate fixedly connected with venturi, the top threaded connection of installation cover inner chamber has the shower nozzle, the top sliding connection of venturi is in the inside of shower nozzle, the inside of shower nozzle is through connecting plate fixedly connected with support section of thick bamboo, the bottom of support section of thick bamboo inner chamber is passed through connecting plate fixedly connected with and is adjusted the awl, the through-hole has been seted up to the bottom of shower nozzle inner wall.
As the utility model discloses it is preferred, the surface of shower nozzle is provided with air supply mechanism, air supply mechanism includes lead sheathing one, lead sheathing two, ring channel and blast pipe, lead sheathing one fixed connection is on the surface of shower nozzle, two fixed connection of lead sheathing are in the inside of shower nozzle, the top at the installation cover is seted up to the ring channel, the bottom of lead sheathing one extends to the inside of ring channel, the blast pipe intercommunication is at the top of lead sheathing one both sides, the shower nozzle passes through-hole and a lead sheathing intercommunication.
As the utility model discloses preferred, the inside fixedly connected with rubber sleeve of ring channel, the rubber sleeve cup joints on the surface of lead cover one.
As the utility model discloses preferred, the slant mouth has all been seted up to the both sides of lead cover one, the width of slant mouth inner wall is less than the wall thickness of lead cover one.
As the utility model discloses preferred, the maximum diameter of adjusting the awl is less than the minimum internal diameter of venturi tube, the equal fixedly connected with arm-tie in both sides of lead sleeve one.
As the utility model discloses it is preferred, the quantity of through-hole is greater than six, the through-hole is evenly distributed, adjust the top fixedly connected with T shape pole of awl, the equal fixed connection in the inside of a support section of thick bamboo in top of T shape pole both sides.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses pass through the minimum internal diameter department that the support barrel drove the regulation awl card to go into the venturi by the shower nozzle, reduce liquid carbon dioxide's outflow, improve liquid carbon dioxide's outflow speed, it is higher to make liquid carbon dioxide form solid-state efficiency, carry out thermal-insulated protection by air supply mechanism to the surface and the inside of shower nozzle again, reduce the cold volume on shower nozzle surface, the surperficial comdenstion water that reduces the shower nozzle produces, thereby possessed and sprayed the higher advantage of efficiency, the inside of having solved current washing nozzle only carries out the throttle through venturi to carbon dioxide liquid, do not possess certain regulation structure, thereby it is the same to lead to the speed of spouting of carbon dioxide liquid, be not convenient for spray when spraying the area less, spray the lower problem of efficiency, the comdenstion water appears in the surface of.
2. The utility model discloses a set up the ring channel, can carry on spacingly to lead sleeve one, avoided lead sleeve one the phenomenon that appears rocking when removing, improved the stability of lead sleeve one.
3. The utility model discloses a set up the rubber sleeve, can increase the frictional force between lead cover one and the ring channel, avoided lead cover one and the easy phenomenon that appears turning of shower nozzle, improved the stability of shower nozzle.
4. The utility model discloses a set up the slant mouth, can make the blast pipe blow the air on a lead sleeve surface, improved the air flow speed on a lead sleeve surface.
5. The utility model discloses a set up the arm-tie, can increase the frictional force between user's hand skin and the shower nozzle, convenient to use person rotates the shower nozzle, has avoided user's hand to slide at the shower nozzle surface easily, leads to the phenomenon of unable effective rotation shower nozzle.
6. The utility model discloses a set up T shape pole, can fix a position the regulation awl, avoided the phenomenon that the damage appears easily in the junction of regulation awl and a support section of thick bamboo, improved the stability of adjusting the awl.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top sectional view of the first lead sheath of the present invention;
FIG. 3 is an enlarged structural view of the point A in FIG. 1 according to the present invention;
fig. 4 is a sectional perspective view of the structure nozzle of the present invention.
In the figure: 1. installing a sleeve; 2. a venturi; 3. a spray head; 4. a support cylinder; 5. an adjusting cone; 6. a through hole; 7. an air supply mechanism; 71. sheathing a first lead; 72. a second lead sleeve; 73. an annular groove; 74. an air supply pipe; 8. a rubber sleeve; 9. an oblique opening; 10. pulling a plate; 11. t-shaped rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the utility model provides a pair of carbon dioxide washs nozzle, including installation cover 1, connecting plate fixedly connected with venturi 2 is passed through to installation cover 1's inside, and the top threaded connection of 1 inner chamber of installation cover has shower nozzle 3, and the top sliding connection of venturi 2 is in the inside of shower nozzle 3, and connecting plate fixedly connected with supporting cylinder 4 is passed through to the inside of shower nozzle 3, and connecting plate fixedly connected with regulation awl 5 is passed through to the bottom of supporting cylinder 4 inner chamber, and through-hole 6 has been seted up to the bottom of 3 inner walls of shower nozzle.
Referring to fig. 1, an air supply mechanism 7 is arranged on the surface of the spray head 3, the air supply mechanism 7 comprises a first lead sleeve 71, a second lead sleeve 72, an annular groove 73 and an air supply pipe 74, the first lead sleeve 71 is fixedly connected to the surface of the spray head 3, the second lead sleeve 72 is fixedly connected to the inside of the spray head 3, the annular groove 73 is formed in the top of the mounting sleeve 1, the bottom end of the first lead sleeve 71 extends to the inside of the annular groove 73, the air supply pipe 74 is communicated with the tops of two sides of the first lead sleeve 71, and the spray head 3 is communicated with the first lead sleeve 71 through a through.
As a technical optimization scheme of the utility model, through setting up ring channel 73, can carry on spacingly to a lead cover 71, avoided a lead cover 71 the phenomenon that appears rocking when removing, improved a lead cover 71 stability.
Referring to fig. 1, a rubber sleeve 8 is fixedly connected inside the annular groove 73, and the rubber sleeve 8 is sleeved on the surface of the first lead sleeve 71.
As a technical optimization scheme of the utility model, through setting up rubber sleeve 8, can increase the frictional force between a lead sheathing 71 and the ring channel 73, avoided a lead sheathing 71 and shower nozzle 3 to appear the phenomenon of gyration easily, improved the stability of shower nozzle 3.
Referring to fig. 1, the two sides of the first lead sleeve 71 are both provided with oblique openings 9, and the width of the inner wall of each oblique opening 9 is smaller than the wall thickness of the first lead sleeve 71.
As a technical optimization scheme of the utility model, through setting up slant mouth 9, can make blast pipe 74 blow the air on a 71 surfaces of lead sheathing, improved the air flow speed on a 71 surfaces of lead sheathing.
Referring to fig. 3, the maximum diameter of the adjusting cone 5 is smaller than the minimum inner diameter of the venturi 2, and both sides of the first lead sleeve 71 are fixedly connected with pulling plates 10.
As the utility model discloses a technical optimization scheme through setting up arm-tie 10, can increase the frictional force between user's hand skin and the shower nozzle 3, and convenient to use person rotates shower nozzle 3, has avoided user's hand to slide easily at 3 surperficial of shower nozzle, leads to the phenomenon of unable effective rotation shower nozzle 3.
Referring to fig. 1, the number of the through holes 6 is more than six, the through holes 6 are uniformly distributed, the top of the adjusting cone 5 is fixedly connected with a T-shaped rod 11, and the tops of two sides of the T-shaped rod 11 are fixedly connected inside the supporting cylinder 4.
As the utility model discloses a technical optimization scheme through setting up T shape pole 11, can fix a position adjustment awl 5, has avoided the phenomenon of damage to appear easily in the junction of adjustment awl 5 and a support section of thick bamboo 4, has improved the stability of adjustment awl 5.
The utility model discloses a theory of operation and use flow: when the device is used, a user firstly injects the processed liquid carbon dioxide into the venturi tube 2, then the nozzle 3 is rotated, the nozzle 3 drives the supporting cylinder 4 to move downwards through the matching of the threads and the threads, the supporting cylinder 4 drives the adjusting cone 5 to be clamped into the position of the minimum inner diameter of the venturi tube 2, the outflow quantity of the liquid carbon dioxide is reduced, the outflow speed of the liquid carbon dioxide is improved, the efficiency of forming solid state through the adjusted carbon dioxide is higher, the solid state is formed and then is ejected from the top of the nozzle 3, the temperature of the carbon dioxide is rapidly reduced after the carbon dioxide is changed from the liquid state to the solid state, so that the nozzle 3 is cooled, condensed water is formed on the nozzle 3, and due to the low heat conductivity coefficient of lead, the lead sleeve I71 and the lead sleeve II 72 can protect the nozzle 3, the heat conduction efficiency is reduced, the heat of normal temperature air is prevented from contacting the nozzle 3, and meanwhile, the compressed air can be injected into the inner parts of the lead sleeve, thereby reducing the generation of the surface condensed water of the spray head 3 and achieving the effect of higher spraying efficiency.
In summary, the following steps: this carbon dioxide washs nozzle, by shower nozzle 3 through support cylinder 4 drive adjust the 5 card minimum internal diameter departments that go into venturi 2 of awl, reduce liquid carbon dioxide's outflow, improve liquid carbon dioxide's outflow speed, it is higher to make liquid carbon dioxide form solid-state efficiency, carry out thermal-insulated protection to the surface of shower nozzle 3 and inside by air supply mechanism 7 again, reduce the cold volume on shower nozzle 3 surface, reduce the surperficial comdenstion water production of shower nozzle 3, thereby possessed the higher advantage of spraying efficiency, the inside of having solved current washing nozzle only carries out the throttle to carbon dioxide liquid through venturi, certain regulation structure does not have, thereby lead to the speed of spouting of carbon dioxide liquid the same, be not convenient for spray when spraying the area less, spray the lower problem of efficiency, the comdenstion water appears easily on the surface of nozzle has been avoided simultaneously.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A carbon dioxide washs nozzle, includes the installation cover, its characterized in that: the utility model discloses a nozzle, including installation cover, connecting plate fixedly connected with venturi, installation cover inner chamber, connecting plate fixedly connected with support section of thick bamboo, the through-hole has been seted up to the bottom of shower nozzle inner wall.
2. A carbon dioxide cleaning nozzle as claimed in claim 1, wherein: the utility model discloses a lead cover structure, including the shower nozzle, the surface of shower nozzle is provided with air supply mechanism, air supply mechanism includes lead cover one, lead cover two, ring channel and blast pipe, lead cover one fixed connection is on the surface of shower nozzle, lead cover two fixed connection is in the inside of shower nozzle, the ring channel is seted up at the top of installation cover, the bottom of lead cover one extends to the inside of ring channel, the blast pipe intercommunication is at the top of lead cover one both sides, the shower nozzle passes through-hole and lead cover one intercommunication.
3. A carbon dioxide cleaning nozzle as claimed in claim 2, wherein: the inner part of the annular groove is fixedly connected with a rubber sleeve, and the rubber sleeve is sleeved on the surface of the first lead sleeve.
4. A carbon dioxide cleaning nozzle as claimed in claim 2, wherein: oblique openings are formed in the two sides of the first lead sleeve, and the width of the inner wall of each oblique opening is smaller than the wall thickness of the first lead sleeve.
5. A carbon dioxide cleaning nozzle as claimed in claim 2, wherein: the maximum diameter of the adjusting cone is smaller than the minimum inner diameter of the venturi tube, and pull plates are fixedly connected to the two sides of the first lead sleeve.
6. A carbon dioxide cleaning nozzle as claimed in claim 1, wherein: the quantity of through-hole is greater than six, the through-hole is evenly distributed, the top fixedly connected with T shape pole of adjusting the awl, the equal fixed connection in the inside of a support section of thick bamboo in top of T shape pole both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757623.4U CN212190411U (en) | 2020-05-11 | 2020-05-11 | Carbon dioxide cleaning nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757623.4U CN212190411U (en) | 2020-05-11 | 2020-05-11 | Carbon dioxide cleaning nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212190411U true CN212190411U (en) | 2020-12-22 |
Family
ID=73813786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020757623.4U Active CN212190411U (en) | 2020-05-11 | 2020-05-11 | Carbon dioxide cleaning nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212190411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468475A (en) * | 2020-05-11 | 2020-07-31 | 上海麦满自动化设备有限公司 | Carbon dioxide cleaning nozzle and working method thereof |
| CN115041466A (en) * | 2022-07-20 | 2022-09-13 | 立芯科技(昆山)有限公司 | Dry ice cleaning nozzle and dry ice cleaning machine |
-
2020
- 2020-05-11 CN CN202020757623.4U patent/CN212190411U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468475A (en) * | 2020-05-11 | 2020-07-31 | 上海麦满自动化设备有限公司 | Carbon dioxide cleaning nozzle and working method thereof |
| CN115041466A (en) * | 2022-07-20 | 2022-09-13 | 立芯科技(昆山)有限公司 | Dry ice cleaning nozzle and dry ice cleaning machine |
| CN115041466B (en) * | 2022-07-20 | 2024-05-28 | 立芯科技(昆山)有限公司 | Dry ice cleaning nozzle and dry ice cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212190411U (en) | Carbon dioxide cleaning nozzle | |
| CN111468475A (en) | Carbon dioxide cleaning nozzle and working method thereof | |
| CN203355926U (en) | Target type impinging stream nozzle with circular truncated cone firing pin | |
| CN211250523U (en) | 3D prints ceramic suspension shower nozzle | |
| CN214926879U (en) | Pipe fitting cooling sprays structure convenient to loading and unloading | |
| CN206855984U (en) | A kind of efficient mobile spray case | |
| CN212603247U (en) | Cooling water tank for plastic pipe production | |
| CN205889692U (en) | Compression roller device of tablet press | |
| CN211026752U (en) | Multifunctional spray gun head | |
| CN212352844U (en) | Cooling device for corrugated pipe production | |
| CN213314041U (en) | Atomizer for municipal administration dust fall | |
| CN109046813B (en) | Reduce carbon dioxide cleaning nozzle that product surface ponding and stability are high | |
| CN211839267U (en) | Heat exchanger fin belt cleaning device | |
| CN207138139U (en) | A kind of comprehensive high-pressure wash ejecting device | |
| CN210645654U (en) | Dust suppression spraying system for material shed | |
| CN216159180U (en) | Adjustable cooler for air conditioner | |
| CN215571574U (en) | Portable small-sized refrigerator | |
| CN208494610U (en) | A kind of automated spray is gone out the water mist spraying head of dirt | |
| CN221793751U (en) | Cable extrusion coating device | |
| CN207758103U (en) | Large pipe produces cooling device | |
| CN207963617U (en) | A kind of water-distribution nozzle for counterflow cooling tower | |
| CN205518289U (en) | Atomizing shower nozzle of a large amount of water conservations | |
| CN212237856U (en) | Spray arm that effect is excellent sprays | |
| CN216644990U (en) | Air cooling island cooling device | |
| CN215032081U (en) | A cleaning device for modified starch production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |