CN108855661A - A kind of atomization uniformly sprays head - Google Patents
A kind of atomization uniformly sprays head Download PDFInfo
- Publication number
- CN108855661A CN108855661A CN201810825804.3A CN201810825804A CN108855661A CN 108855661 A CN108855661 A CN 108855661A CN 201810825804 A CN201810825804 A CN 201810825804A CN 108855661 A CN108855661 A CN 108855661A
- Authority
- CN
- China
- Prior art keywords
- upper connector
- connector drum
- connection
- screw thread
- spraying
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
- B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of atomizations to uniformly spray head, including upper connector drum, and there is major diameter to be spirally connected end at the top of the upper connector drum, and the side wall of upper connector drum is with gas inlet bolt apertures；There is central through hole in the middle part of the bottom surface of the upper connector drum, the bottom surface of upper connector drum forms the lower body of connection, connecting on the inner sidewall of lower body has internal screw thread, the middle part of the interconnecting piece of lower spray head, which has, runs through through-hole, the top surface of interconnecting piece forms annular groove, lower body sleeve is connected in annular groove, there is connection screw thread, connection screw thread and internal screw thread bolt on the side inner sidewall of annular groove；Gas inlet bolt apertures are arranged in it at upper connector drum, so that entering gas in upper connector drum, so that the liquid poured into gas and upper connector drum directly mitigates atomization and sprayed again, so that spraying is more uniform, effect is more preferable.
Description
Technical field
The present invention relates to spray process equipment technical field, more specifically to a kind of atomization uniformly sprays head.
Background technique
In existing spraying mechanism, spray head has generally connected air jet pipe at head, carries out liquid jet, gas
Only have the function of increasing the pressure of spraying, without the effect of other mixing, effect is limited.
Summary of the invention
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of be atomized and uniformly spray head, it is upper
Gas inlet bolt apertures are set at connector drum, so that entering gas in upper connector drum, so that gas and upper company
The liquid poured into connect cylinder body directly mitigates atomization and is sprayed again, so that spraying is more uniform, effect is more preferable.
Technology solution of the invention is as follows：
A kind of be atomized uniformly sprays head, including upper connector drum, and the top of the upper connector drum has major diameter spiral shell
End is connect, the side wall of upper connector drum has gas inlet bolt apertures；
There is central through hole, the bottom surface of upper connector drum forms connection and traps in the middle part of the bottom surface of the upper connector drum
Body, connecting has internal screw thread on the inner sidewall of lower body, and the middle part of the interconnecting piece of lower spray head, which has, runs through through-hole, interconnecting piece
Top surface forms annular groove, connects lower body sleeve in annular groove, has connection screw thread on the side inner sidewall of annular groove, even
Connect screw thread and internal screw thread bolt；
There is inner chamber body, inner chamber body is communicated with through through-hole in the middle part of the bottom surface of the lower spray head；
The bottom of the lower spray head is bolted with spraying end plate, and it is convex to spray the spherical surface for forming and raising upward in the middle part of end plate
The portion of rising forms multiple spraying through-holes in spherical surface hill portion.
Ventilation connector is bolted in the gas inlet bolt apertures.
Multiple end through-holes are formed on the spraying end plate, all end through-holes are centered on the center in spherical surface hill portion
Annular array is on spraying end plate.
Ring baffle is bolted to connection on the spraying end plate, ring baffle covers all end through-holes.
The first density circle is clamped between spraying end plate and the bottom face of lower spray head.
The second sealing ring is clamped under the connection between the bottom face of body and the bottom surface of annular groove.
Resilient sleeve is fixed under the connection on the lateral wall of body, the lateral wall upper sleeve of resilient sleeve has outer connector sleeve
Body, the lateral wall of resilient sleeve are pressed against the inner sidewall of outer connection body, form annular connection on the lateral wall of outer connection body
Side.
The beneficial effects of the present invention are：
Gas inlet bolt apertures are arranged in it at upper connector drum, so that enter gas in upper connector drum,
So that the liquid poured into gas and upper connector drum directly mitigates atomization and is sprayed again, so that spraying is more uniform,
Effect is more preferable.
Detailed description of the invention
Fig. 1 is partial structural diagram of the invention；
Fig. 2 is partial enlarged view of the invention.
Specific embodiment
Embodiment：As shown in Fig. 1 to Fig. 2, a kind of atomization uniformly sprays head, including upper connector drum 10, the upper company
There is major diameter to be spirally connected end 11 at the top of connect cylinder body 10, and the side wall of upper connector drum 10 has gas inlet bolt apertures 12, gas
The oblique plate 4 tilted down is fixed on the inner sidewall of the upper connector drum 10 on the top at air inlet bolt apertures 12；
There is central through hole 13, the bottom surface of upper connector drum 10 forms connection in the middle part of the bottom surface of the upper connector drum 10
Lower body 14, connecting has internal screw thread on the inner sidewall of lower body 14, and the middle part of the interconnecting piece 151 of lower spray head 15, which has, to be run through
Through-hole 152, the top surface of interconnecting piece 151 form annular groove 153, connect lower 14 sleeve of body in annular groove 153, annular groove
There is connection screw thread, connection screw thread and internal screw thread bolt on 153 side inner sidewall；
There is inner chamber body 154, inner chamber body 154 is communicated with through through-hole 152 in the middle part of the bottom surface of the lower spray head 15；
The bottom of the lower spray head 15 is bolted with spraying end plate 16, and the middle part of spraying end plate 16, which forms, to raise upward
Spherical surface hill portion 161 forms multiple spraying through-holes 162 in spherical surface hill portion 161.
Further, ventilation connector 17 is bolted in the gas inlet bolt apertures 12.
Further, multiple end through-holes 163 are formed on the spraying end plate 16, all end through-holes 163 are with ball
The center of face lug boss 161 is center annular array on spraying end plate 16.
Further, ring baffle 164, ring baffle 164 have been bolted to connection on the spraying end plate 16
Cover all end through-holes 163.
Further, the first density circle 1 is clamped between spraying end plate 16 and the bottom face of lower spray head 15.
Further, to be clamped with second between the bottom face of body 14 and the bottom surface of annular groove 153 under the connection close
Seal 2.
Further, resilient sleeve 3 is fixed under the connection on the lateral wall of body 14, on the lateral wall of resilient sleeve 3
It is inserted with outer connection body 31, the lateral wall of resilient sleeve 31 is pressed against the inner sidewall of outer connection body 31, outer connection body 31
Annular connection side 32 is formed on lateral wall.Outer connection body 31 is clamped in the edge bottom face and interconnecting piece of upper connector drum 10
Between 151 edge top end face.
When the present embodiment is in use, tracheae is connected on ventilation connector 17, major diameter, which is spirally connected, holds 11 connection feed liquor nozzles,
In spraying, when liquid is entered in upper connector drum 10, ventilation connector 17 enters gas, and oblique plate 4 is oriented to gas,
So that gas and liquid carry out mixed aerosol under the lower part of upper connector drum 10 and connection at body 14, finally, entering back into down
In the inner chamber body 154 of spray head 15, finally sprayed again from spraying through-hole 162, wherein after dismantling ring baffle 164, so that mist
Changing assuagement can spray from end through-hole 163, meet different spraying requirements.
Claims (7)
1. a kind of atomization uniformly sprays head, including upper connector drum (10), it is characterised in that：The upper connector drum (10)
There is major diameter to be spirally connected end (11) at top, and the side wall of upper connector drum (10) has gas inlet bolt apertures (12)；
There are central through hole (13) in the middle part of the bottom surface of the upper connector drum (10), the bottom surface of upper connector drum (10) forms company
It connects lower body (14), connecting has internal screw thread on the inner sidewall of lower body (14), in the interconnecting piece (151) of lower spray head (15)
Portion, which has, runs through through-hole (152), and the top surface of interconnecting piece (151) forms annular groove (153), connects lower body (14) sleeve in ring
In shape slot (153), there is connection screw thread, connection screw thread and internal screw thread bolt on the side inner sidewall of annular groove (153)；
There are inner chamber body (154) in the middle part of the bottom surface of the lower spray head (15), inner chamber body (154) is communicated with through through-hole (152)；
The bottom of the lower spray head (15) is bolted with spraying end plate (16), forms and raises upward in the middle part of spraying end plate (16)
Spherical surface hill portion (161), multiple spraying through-holes (162) are formed on spherical surface hill portion (161).
2. a kind of atomization uniformly sprays head according to claim 1, it is characterised in that：The gas inlet bolt apertures (12)
On be bolted with ventilation connector (17).
3. a kind of atomization uniformly sprays head according to claim 1, it is characterised in that：It is formed on the spraying end plate (16)
There are multiple end through-holes (163), all end through-holes (163) are existed using the center of spherical surface hill portion (161) as center annular array
It sprays on end plate (16).
4. a kind of atomization uniformly sprays head according to claim 3, it is characterised in that：Pass through on the spraying end plate (16)
Bolt is fixedly connected with ring baffle (164), and ring baffle (164) covers all end through-holes (163).
5. a kind of atomization uniformly sprays head according to claim 1, it is characterised in that：The spraying end plate (16) and lower spray
The first density circle (1) is clamped between the bottom face of coating head (15).
6. a kind of atomization uniformly sprays head according to claim 1, it is characterised in that：The bottom of body (14) under the connection
The second sealing ring (2) are clamped between end face and the bottom surface of annular groove (153).
7. a kind of atomization uniformly sprays head according to claim 1, it is characterised in that：Body (14) is outer under the connection
Be fixed on side wall resilient sleeve (3), the lateral wall upper sleeve of resilient sleeve (3) has an outer connection body (31), resilient sleeve (31) it is outer
Side wall is pressed against the inner sidewall of outer connection body (31), and annular connection side is formed on the lateral wall of outer connection body (31)
(32)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825804.3A CN108855661A (en) | 2018-07-25 | 2018-07-25 | A kind of atomization uniformly sprays head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825804.3A CN108855661A (en) | 2018-07-25 | 2018-07-25 | A kind of atomization uniformly sprays head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108855661A true CN108855661A (en) | 2018-11-23 |
Family
ID=64304804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810825804.3A Withdrawn CN108855661A (en) | 2018-07-25 | 2018-07-25 | A kind of atomization uniformly sprays head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108855661A (en) |
-
2018
- 2018-07-25 CN CN201810825804.3A patent/CN108855661A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
|
| WW01 | Invention patent application withdrawn after publication |