CN209646114U - A kind of pressure-type atomizer of convenient backwash large granular impurity - Google Patents
A kind of pressure-type atomizer of convenient backwash large granular impurity Download PDFInfo
- Publication number
- CN209646114U CN209646114U CN201920129569.6U CN201920129569U CN209646114U CN 209646114 U CN209646114 U CN 209646114U CN 201920129569 U CN201920129569 U CN 201920129569U CN 209646114 U CN209646114 U CN 209646114U
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- CN
- China
- Prior art keywords
- nozzle
- inner core
- hole
- nozzle inner
- position fixing
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- 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.)
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- 239000012535 impurity Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a kind of pressure-type atomizer of convenient backwash large granular impurity, belong to environmentally friendly dust falling device technical field, including nozzle inner core, nozzle housing, it is characterised in that, nozzle housing and nozzle inner core are set as cylindric, and nozzle housing is sheathed on outside nozzle inner core；Nozzle inner core front end is provided with spout, and nozzle inner core rear end is set as open type structure, is symmetrically arranged with one group of position fixing handle in nozzle on outer core, is circumferentially with first through hole along it on outer core in nozzle；Nozzle housing both ends open, nozzle outer casing outer wall is equipped with one group of spiral slide compatible with position fixing handle, groups of spiral slide is set as Central Symmetric structure, position fixing handle passes through spiral slide and can slide in spiral slide around the axis of nozzle inner core, and nozzle outer casing outer wall is equipped with the second through-hole corresponding with first through hole；It convenient can clear up, and structure is simple.
Description
Technical field
The utility model relates to environmentally friendly dust falling device technical fields, and in particular to the convenient backwash large granular impurity of one kind
Pressure-type atomizer.
Background technique
Currently, the industries such as cement, metallurgy, chemical industry, coal, electric power, mine, coking, steel usually can during haul
It causes a large amount of dust to raise, such as flyash, causes environmental pollution, notably also result in dust explosion.Atomizer is used for
It is more and more extensive in the utilization of protection environment, depositing dust except haze field by atomization of water current, but in nozzle use process, due to
Poor water quality reason be easy to cause the blocking of nozzle interior large granular impurity, and traditional drive nozzle is lacked due to structure design
It falls into, it is necessary to which termination of pumping of cutting off the water can just remove nozzle cleaning tamper, seriously affect working efficiency.
Summary of the invention
Technical problem to be solved in the utility model is that in view of the deficiencies of the prior art, providing one kind can not shut down
The pressure-type atomizer of convenient, rapid block-cleaning convenient backwash large granular impurity can be completed in the case where termination of pumping, thus
The job schedule caused by termination of pumping that avoids cutting off the water delays, and influences application effect, and structure is simple, and maintenance and manufacturing cost are low.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of pressure of convenient backwash large granular impurity
Power type atomizer, including nozzle inner core, nozzle housing, which is characterized in that nozzle housing and nozzle inner core are disposed as cylinder
Shape structure, nozzle housing are sheathed on outside nozzle inner core, and nozzle outer casing internal diameter is identical as nozzle inner core outer diameter；Nozzle inner core front end
It is provided with spout, nozzle inner core rear end is set as open type structure, one group of position fixing handle is symmetrically arranged in nozzle on outer core,
Position fixing handle direction is axial perpendicular to nozzle inner core, its circumferential direction is provided with preset quantity on outer core in nozzle first is led to
Hole；Nozzle housing is set as both ends open formula structure, is provided with one group on nozzle outer casing outer wall and is adapted with the position fixing handle
Spiral slide, groups of spiral slide is set as Central Symmetric structure, and position fixing handle passes through spiral slide and can be around spray
The axis of mouth inner core slides in spiral slide, is additionally provided on nozzle outer casing outer wall and the first through hole one-to-one
Two through-holes, when position fixing handle is located at the top of spiral slide, the second through-hole and first through hole are in the non-overlapping arrangement of alternating expression, when
When position fixing handle is located at the bottom end of spiral slide, formula is arranged in an overlapping for the second through-hole and first through hole.
Further, the position fixing handle is fixed in nozzle on outer core.
Further, second through-hole is identical as first through hole size.
Further, the first through hole, the second through-hole diameter be not less than 3 times of nozzle diameter.
Further, the rear end of the nozzle housing is as water inlet.
Further, the rear end outer wall of the nozzle housing is equipped with external screw thread.
The beneficial effects of the utility model are: position fixing handle, spiral slide and phase interworking of the utility model by setting
The first through hole of conjunction and the second through-hole can make nozzle inner core slide downward, until nozzle by can be manually rotated position fixing handle
The outer ring through hole of inner core and nozzle penetrates through position, drains block clearing, realize it is convenient, quickly clean large granular impurity in nozzle, block clearing
After the completion, then position fixing handle is reversely rotated, nozzle inner core through-hole and the outer ring through hole of nozzle can be made to misplace, realize that closure water flow is logical
Road guarantees water-tight；And structure is simple, maintenance and manufacturing cost are low, clear up large granular impurity significant effect, and it is convenient to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model nozzle inner core；
Fig. 2 is the structural schematic diagram of the utility model nozzle housing；
Fig. 3 is the structural schematic diagram under the utility model normal operating conditions；
Fig. 4 is the structural schematic diagram under the utility model block clearing state.
In figure: 1. nozzle inner cores, 2. spouts, 3. position fixing handles, 4. first through hole, 5. nozzle housings, 6. spiral slides, 7.
Second through-hole, 8. external screw threads.
Specific embodiment
The principles of the present invention and feature are described with reference to the accompanying drawing, illustrated embodiment is served only for explaining this reality
With novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1-Figure 3, the pressure-type atomizer of the convenient backwash large granular impurity of one kind of the present embodiment, including
Nozzle inner core 1, nozzle housing 5, which is characterized in that nozzle housing 5 and nozzle inner core 1 are disposed as cylinder-like structure, outside nozzle
Set 5 is sheathed on outside nozzle inner core 1, and 5 internal diameter of nozzle housing is identical as 1 outer diameter of nozzle inner core；1 front end of nozzle inner core is provided with spray
Mouth 2,1 rear end of nozzle inner core is set as open type structure, and one group of position fixing handle 3 is symmetrically arranged on 1 outer wall of nozzle inner core, positions
Handle 3 is fixed on 1 outer wall of nozzle inner core, and 3 direction of position fixing handle is axial perpendicular to nozzle inner core 1,1 outer wall of nozzle inner core
On the first through hole 4 of preset quantity is provided with along its circumferential direction；Nozzle housing 5 is set as both ends open formula structure, its rear end conduct
Water inlet, and outer wall is equipped with external screw thread 8 in its back-end, convenient for connection water supplying pipe, be provided on 5 outer wall of nozzle housing one group with
The compatible spiral slide 6 of the position fixing handle 3, groups of spiral slide 6 are set as Central Symmetric structure, position fixing handle 3
It can slide across spiral slide 6 and in spiral slide 6 around the axis of nozzle inner core 1, be additionally provided on 5 outer wall of nozzle housing
With one-to-one second through-hole 7 of the first through hole 4, when position fixing handle is located at the top of spiral slide 6, the second through-hole 7
It is in the non-overlapping arrangement of alternating expression with first through hole 4, when position fixing handle is located at the bottom end of spiral slide 6, the second through-hole 7 and first
Through-hole 4 in an overlapping arrange by formula.
In the present embodiment, the second through-hole 7 is identical as 4 size of first through hole, so that access of slagging tap is formed when the two is overlapped, and
First through hole 4, the second through-hole 7 diameter be not less than 3 times of 2 diameter of spout, convenient for the discharge of large granular impurity.
The implementation principle of the utility model is: when nozzle normal operating conditions, as shown in figure 3, position fixing handle 3 passes through spiral shell
Slideway 6 is revolved for the relative position between limits nozzle inner core 1 and nozzle housing 5, after water supplying pipe connects nozzle housing 5 at this time
It holds and provides water source for nozzle, position fixing handle 3 is located at the top of spiral slide 6 to nozzle inner core 1 in the presence of hydraulic pressure, and at this time
One through-hole 4 and the second through-hole 7 are staggeredly non-overlapping, realize that water is smoothly sprayed via spout 2；When there is large granular impurity storage in nozzle
When, the ejection of water flow is influenced, need to only hold this group of position fixing handle 3 at this time rotates it around the axis of nozzle inner core 1, will position hand
Handle 3 is threaded to the bottom end of spiral slide 6, and nozzle inner core 1 glides, and the second through-hole 7 forms exhalant canal, storage with first through hole 4 at this time
The large granular impurity being stored in nozzle can be then smoothly discharged by the exhalant canal, after the completion of impurities removal, unclamp position fixing handle 3,
Nozzle inner core 1 then automatically resets the position for making position fixing handle 3 be returned to 6 top of spiral slide in the presence of hydraulic pressure, realizes envelope
Water blockoff circulation road, prevents leak.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row knot
It closes and combines.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (6)
1. a kind of pressure-type atomizer of convenient backwash large granular impurity, including nozzle inner core (1), nozzle housing (5),
It is characterized in that, nozzle housing (5) and nozzle inner core (1) are disposed as cylinder-like structure, and nozzle housing (5) is sheathed on nozzle inner core
(1) external, nozzle housing (5) internal diameter is identical as nozzle inner core (1) outer diameter；Nozzle inner core (1) front end is provided with spout (2), spray
Mouth inner core (1) rear end is set as open type structure, and one group of position fixing handle (3) is symmetrically arranged on nozzle inner core (1) outer wall, positioning
Handle (3) direction is axial perpendicular to nozzle inner core (1), its circumferential direction is provided with the of preset quantity on nozzle inner core (1) outer wall
One through-hole (4)；Nozzle housing (5) is set as both ends open formula structure, be provided on nozzle housing (5) outer wall one group with it is described fixed
The compatible spiral slide (6) of position handle (3), groups of spiral slide (6) are set as Central Symmetric structure, position fixing handle
(3) spiral slide (6) are passed through and can be slided in spiral slide (6) around the axis of nozzle inner core (1), nozzle housing (5) is outside
Be additionally provided on wall with one-to-one second through-hole (7) of the first through hole (4), when position fixing handle is located at spiral slide (6)
Top when, the second through-hole (7) and first through hole (4) are in the non-overlapping arrangement of alternating expression, when position fixing handle is located at spiral slide (6)
Bottom end when, formula is arranged in an overlapping for the second through-hole (7) and first through hole (4).
2. the pressure-type atomizer of convenient backwash large granular impurity according to claim 1, which is characterized in that described
Position fixing handle (3) is fixed on nozzle inner core (1) outer wall.
3. the pressure-type atomizer of convenient backwash large granular impurity according to claim 1, which is characterized in that described
Second through-hole (7) is identical as first through hole (4) size.
4. the pressure-type atomizer of convenient backwash large granular impurity according to claim 1, which is characterized in that described
First through hole (4), the second through-hole (7) diameter be not less than 3 times of spout (2) diameter.
5. the pressure-type atomizer of convenient backwash large granular impurity according to claim 1, which is characterized in that described
The rear end of nozzle housing (5) is as water inlet.
6. the pressure-type atomizer of convenient backwash large granular impurity according to claim 1, which is characterized in that described
The rear end outer wall of nozzle housing (5) is equipped with external screw thread (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129569.6U CN209646114U (en) | 2019-01-25 | 2019-01-25 | A kind of pressure-type atomizer of convenient backwash large granular impurity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129569.6U CN209646114U (en) | 2019-01-25 | 2019-01-25 | A kind of pressure-type atomizer of convenient backwash large granular impurity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209646114U true CN209646114U (en) | 2019-11-19 |
Family
ID=68522647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920129569.6U Expired - Fee Related CN209646114U (en) | 2019-01-25 | 2019-01-25 | A kind of pressure-type atomizer of convenient backwash large granular impurity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209646114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876571A (en) * | 2019-01-25 | 2019-06-14 | 湖南科技大学 | A kind of pressure-type atomizer of convenient backwash large granular impurity |
-
2019
- 2019-01-25 CN CN201920129569.6U patent/CN209646114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876571A (en) * | 2019-01-25 | 2019-06-14 | 湖南科技大学 | A kind of pressure-type atomizer of convenient backwash large granular impurity |
| CN109876571B (en) * | 2019-01-25 | 2023-10-13 | 山西潞安集团司马煤业有限公司 | Pressure type atomizing nozzle for conveniently backwashing large-particle impurities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |