CN208998089U - A kind of fluorine-containing liquid waste spray gun - Google Patents
A kind of fluorine-containing liquid waste spray gun Download PDFInfo
- Publication number
- CN208998089U CN208998089U CN201821587042.XU CN201821587042U CN208998089U CN 208998089 U CN208998089 U CN 208998089U CN 201821587042 U CN201821587042 U CN 201821587042U CN 208998089 U CN208998089 U CN 208998089U
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- support base
- inner nozzle
- spray gun
- nozzle
- fluorine
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Abstract
The utility model relates to a kind of environmental protection equipment, specifically fluorine-containing liquid waste spray gun.It includes the support base of tubulose, and support base one end has been arranged concentrically inner nozzle, and inner nozzle one end far from support base is provided with spray head.Its main feature is that being arranged concentrically impeller in the support base, impeller corresponds to the air inlet having on support base side wall along impeller arranged tangential.The atomizing lance is not easy to plug, and service life is longer.
Description
Technical field
The utility model relates to a kind of environmental protection equipments, fluorine-containing useless specifically for what is sprayed after mixing with air waste liquid
Liquid spray gun.
Background technique
Currently, the fluorine-containing liquid waste spray gun used in industry includes the support base of tubulose, support base one end has been arranged concentrically spray
Pipe is provided with spray head far from jet pipe one end of support base, there is gas-liquid mixed mechanism in the middle part of jet pipe, have in gas-liquid mixed mechanism into
Port.When in use, jet pipe one end of spray head pair is directly inserted into incinerator atomizing lance.This fluorine-containing Waste liquid atomization
The gas and liquid of spray mix at the middle part of jet pipe, and the position of gas and liquid mixing is closer from incinerator, thus, gas and liquid
Temperature is higher at the mixing of body, and the solid matter contained in fluorine-containing waste liquid is easily carbonized at high temperature, and spray gun is caused to block, and uses the longevity
It orders shorter.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of fluorine-containing liquid waste spray gun, which is not easy to plug,
Service life is longer.
To solve the above problems, the following technical schemes are provided:
The fluorine-containing liquid waste spray gun of the utility model includes the support base of tubulose, and support base one end has been arranged concentrically inner nozzle,
Inner nozzle one end far from support base is provided with spray head.Its main feature is that being arranged concentrically impeller in the support base, impeller is corresponding
There is the air inlet along impeller arranged tangential on support base side wall.
Wherein, the corresponding support base one end of the inner nozzle has been arranged concentrically columnar connector, has axial direction on connector
Central through hole, be machined with internal screw thread in central through hole, one end of the inner nozzle is machined with internal screw thread, inner nozzle and connector
It is threaded togather.
The outer concentric of the inner nozzle is provided with outer nozzle, and outer nozzle internal diameter is greater than the outer diameter of inner nozzle, outer nozzle one
End is connected with connector, and the spray head is located in the other end of outer nozzle, and in close between the outer wall of spray head and the inner wall of outer nozzle
Seal shape connection.
Support base one end far from inner nozzle is arranged concentrically the attachment base of tubulose.
The above scheme has the following advantages:
Due to being arranged concentrically impeller in the support base of the fluorine-containing liquid waste spray gun of the utility model, impeller corresponds to support base side
There is the air inlet along impeller arranged tangential on wall.In use, first compressed air is sent in support base from air inlet, by high pressure
Waste liquid is sent in support base from support base one end far from spray gun；Then, it is rotated in compressed air-driven impeller, to will give up
Liquid is mixed with compressed air；Finally, mixed waste liquid and compressed air pass through inner nozzle, it is atomized and sprays from spray head.
When in use, waste liquid is mixed with compressed air in the front end of inner nozzle this Waste liquid atomization spray gun, and the front end of inner nozzle is from burning
Farther out, temperature is lower for furnace.Thus, the solid matter contained in fluorine-containing waste liquid is not easy to be carbonized, so that spray gun will not block, thus greatly
The service life of spray gun is extended greatly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the fluorine-containing liquid waste spray gun of the utility model.
Specific embodiment
The utility model is described in further details below in conjunction with attached drawing.
As shown in Figure 1, the fluorine-containing liquid waste spray gun of the utility model includes the support base 1 of tubulose, 1 one end of support base is set with one heart
It is equipped with inner nozzle 7,7 one end of inner nozzle far from support base 1 is provided with spray head 8.Its main feature is that being arranged concentrically in the support base 1
There is impeller 4, has the air inlet 2 along 4 arranged tangential of impeller on corresponding 1 side wall of support base of impeller 4.
Corresponding 1 one end of support base of the inner nozzle 7 has been arranged concentrically columnar connector 5, has on connector 5 axial
Central through hole is machined with internal screw thread in central through hole, and one end of the inner nozzle 7 is machined with internal screw thread, inner nozzle 7 and connector
5 are threaded togather.
In order to reduce the temperature on spray gun surface, prevent operator from scalding, the outer concentric of the inner nozzle 7 is provided with outer
Jet pipe 6,6 internal diameter of outer nozzle are greater than the outer diameter of inner nozzle 7, and 6 one end of outer nozzle is connected with connector 5, and the spray head 8 is located at outer spray
In the other end of pipe 6, and connected between the outer wall of spray head 8 and the inner wall of outer nozzle 6 in seal shape.
1 one end of support base far from inner nozzle 7 is arranged concentrically the attachment base 3 of tubulose.
In use, first compressed air is sent in support base 1 from air inlet 2, by high pressure waste liquid from the branch far from spray gun
Support 1 one end of seat is sent in support base 1.Then, it is rotated in compressed air-driven impeller 4, so that waste liquid and compressed air be mixed
It closes.Finally, mixed waste liquid and compressed air pass through inner nozzle 7, it is atomized and sprays from spray head 8.This Waste liquid atomization
When in use, waste liquid is mixed with compressed air in the front end of inner nozzle 7 spray gun, the front end of inner nozzle 7 farther out from incinerator, temperature
It is lower, so that spray gun will not block, to substantially prolong the service life of spray gun.
Claims (4)
1. a kind of fluorine-containing liquid waste spray gun, the support base (1) including tubulose, support base (1) one end have been arranged concentrically inner nozzle (7),
Inner nozzle (7) one end far from support base (1) is provided with spray head (8)；It is characterized in that being arranged concentrically in the support base (1)
Impeller (4), impeller (4), which corresponds on support base (1) side wall, the air inlet (2) along impeller (4) arranged tangential.
2. fluorine-containing liquid waste spray gun as described in claim 1, it is characterised in that the corresponding support base (1) one of the inner nozzle (7)
End has been arranged concentrically columnar connector (5), has axial central through hole on connector (5), interior spiral shell is machined in central through hole
Line, one end of the inner nozzle (7) are machined with internal screw thread, and inner nozzle (7) is threaded togather with connector (5).
3. fluorine-containing liquid waste spray gun as claimed in claim 2, it is characterised in that the outer concentric of the inner nozzle (7) is provided with outer
Jet pipe (6), outer nozzle (6) internal diameter are greater than the outer diameter of inner nozzle (7), and outer nozzle (6) one end is connected with connector (5), the spray
Head (8) is located in the other end of outer nozzle (6), and connect between the outer wall of spray head (8) and the inner wall of outer nozzle (6) in seal shape.
4. fluorine-containing liquid waste spray gun as claimed in any one of claims 1 to 3, it is characterised in that the support base far from inner nozzle (7)
(1) one end is arranged concentrically the attachment base (3) of tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587042.XU CN208998089U (en) | 2018-09-29 | 2018-09-29 | A kind of fluorine-containing liquid waste spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587042.XU CN208998089U (en) | 2018-09-29 | 2018-09-29 | A kind of fluorine-containing liquid waste spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998089U true CN208998089U (en) | 2019-06-18 |
Family
ID=66802019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821587042.XU Active CN208998089U (en) | 2018-09-29 | 2018-09-29 | A kind of fluorine-containing liquid waste spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208998089U (en) |
-
2018
- 2018-09-29 CN CN201821587042.XU patent/CN208998089U/en active Active
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