CN211385532U - Spray head structure with anti-blocking effect for desulfurizing tower - Google Patents
Spray head structure with anti-blocking effect for desulfurizing tower Download PDFInfo
- Publication number
- CN211385532U CN211385532U CN201921871749.8U CN201921871749U CN211385532U CN 211385532 U CN211385532 U CN 211385532U CN 201921871749 U CN201921871749 U CN 201921871749U CN 211385532 U CN211385532 U CN 211385532U
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- water guide
- water
- rear end
- spray head
- fixedly connected
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Abstract
The utility model discloses a spray head structure for desulfurizing tower with prevent stifled effect, which comprises an outer shell, shell front end gomphosis is connected with the shower nozzle, the nozzle mouth has been seted up at shower nozzle front end center, and the inboard shower nozzle inside of nozzle mouth of telling is provided with the installation cavity, the inside water guide core that is provided with of installation cavity, water guide core rear end fixedly connected with spliced pole, spliced pole other end fixedly connected with water guide dish, water guide dish surface boiling water has multiunit water guide hole, the shower nozzle rear end is provided with the drainage dish, drainage dish joint is connected on the shell inside wall, drainage dish rear end terminal surface center rotates and is connected with the tool bit, two sets of scrapers of fixedly connected with on the tool bit lateral surface, tool bit rear end fixedly connected with rotary rod, the rotary rod end evenly encloses and is. The utility model has the advantages of simple structure, low production cost, long service life and capability of preventing the shower head from being blocked, and is mainly used for spraying in the desulfurizing tower.
Description
Technical Field
The utility model relates to a prevent stifled shower head technical field, specific spray head structure for desulfurizing tower with prevent stifled effect that says so.
Background
The desulfurizing tower is tower equipment commonly used for treating flue gas, and the flue gas desulfurization is divided into: most of wet-process, semi-dry-process and dry-process desulfurization processes use a spray header to treat flue gas, but a nozzle opening of the spray header is very fine, and after the desulfurization tower is used for a long time, impurities can fall from the inner wall of a water pipe inevitably, so that the spray header is easily blocked, the spray header loses the spraying effect, the desulfurization effect of the desulfurization tower is reduced, even harmful substances in the flue gas can not be completely removed, and the purpose of purifying the environment can not be achieved.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a simple structure, low in production cost, long service life can prevent shower head structure for desulfurizing tower of shower head jam.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a spray head structure with an anti-blocking effect for a desulfurizing tower comprises a shell, wherein a spray head is connected to the front end of the shell in an embedded mode, a nozzle opening is formed in the center of the front end of the spray head, an installation cavity is formed in the spray head on the inner side of the nozzle opening, a water guide core is arranged in the installation cavity, the water guide core and the front end of the installation cavity are of a round platform structure, the middle of the water guide core is a cylinder, the diameter of the water guide core is smaller than the inner diameter of the installation cavity, a connecting column is fixedly connected to the rear end of the water guide core, a water guide disc is fixedly connected to the other end of the connecting column, a spherical groove is formed in the outer side of the water guide disc, ball grooves are correspondingly formed in the inner side wall of the installation cavity, a plurality of groups of balls are arranged between the outer side face of the, the utility model discloses a water filter disc, including shell, water filter disc, rotary rod, water inlet orifice, water outlet orifice, water filter disc joint, water filter disc rear end terminal surface center is rotated and is connected with the tool bit, two sets of scrapers of fixedly connected with on the tool bit lateral surface, scraper one side pastes and leans on water filter disc rear end surface, tool bit rear end fixedly connected with rotary rod, the rotary rod rear end sets up in water inlet orifice, water inlet orifice sets up the shell rear end, the rotary rod end evenly encloses and is equipped with the leaf piece, leaf piece outside fixed connection is on solid fixed ring, gu fixed ring outside diameter slightly is less than water inlet orifice.
And two water guide grooves are uniformly arranged on the outer side surface of the front end of the water guide core in an inclined manner.
Fixedly connected with multiunit bracing piece on the shell medial surface, the bracing piece other end fixedly connected with lantern ring, the lantern ring cup joints and connects at the rotary rod middle part, the lantern ring with be provided with No. two balls between the rotary rod.
The water filtering disc is provided with a plurality of groups of filtering holes, and the pore diameter of the front ends of the filtering holes is larger than that of the rear ends of the filtering holes.
The aperture of the front end of the filter hole is the same as that of the nozzle opening.
The utility model has the advantages that: when the scraper rotated in this device, the cutting edge of scraper front end can cut the impurity that blocks up on water filtering dish surface and break, because the filtration pore aperture of water filtering dish rear end is less than nozzle opening aperture, consequently can effectively reduce the probability that the nozzle opening blockked up, when impurity got into the guiding gutter, through the clearance of water guide core and installation cavity front end with its grinding, further reduce the probability that nozzle opening blockked up, the jam probability of nozzle opening can be reduced greatly through dual grinding to this device.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the water guide core of the present invention.
In the figure: the water filter comprises a shell 1, a spray head 2, a spray nozzle 3, a mounting cavity 4, a water guide core 5, a connecting column 6, a water guide disc 7, a ball 8I, a water guide hole 9, a water filter disc 10, a cutter head 11, a scraper 12, a rotating rod 13, a water inlet hole 14, a leaf blade 15, a fixing ring 16, a water guide groove 17, a supporting rod 18, a lantern ring 19 and a filter hole 20.
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.
Referring to fig. 1-2, a spray head structure for a desulfurizing tower with an anti-blocking effect comprises a housing 1, a spray head 2 is connected to the front end of the housing 1 in an embedded manner, a nozzle opening 3 is formed in the center of the front end of the spray head 2, an installation cavity 4 is formed inside the spray head 2 inside the nozzle opening 3, a water guide core 5 is arranged inside the installation cavity 4, the front ends of the water guide core 5 and the installation cavity 4 are in a circular truncated cone structure, the middle part of the water guide core 5 is a cylinder, the diameter of the cylinder is smaller than the inner diameter of the installation cavity 4, a connecting column 6 is fixedly connected to the rear end of the water guide core 5, a water guide disc 7 is fixedly connected to the other end of the connecting column 6, a spherical groove is formed outside the water guide disc 7, a ball groove is correspondingly formed in the inner side wall of the installation cavity 4, a plurality of balls 8 are, 2 rear ends of shower nozzle are provided with water filtering dish 10, water filtering dish 10 joint is connected on 1 inside wall of shell, water filtering dish 10 rear end terminal surface center is rotated and is connected with tool bit 11, two sets of scrapers of fixedly connected with 12 on the 11 lateral surfaces of tool bit, 12 one sides of scrapers are pasted and are leaned on water filtering dish 10 rear end surface, 11 rear end fixedly connected with rotary rod 13 of tool bit, 13 rear end settings of rotary rod are in going into water drill way 14, it sets up at 1 rear end of shell to go into water drill way 14, rotary rod 13 is terminal evenly to enclose and is equipped with leaf piece 15, 15 outside fixed connection of leaf piece is on solid fixed ring 16, gu fixed ring 16 external diameter slightly.
In the utility model, two inclined water guide grooves 17 are uniformly arranged on the outer side surface of the front end of the water guide core 5;
a plurality of groups of supporting rods 18 are fixedly connected to the inner side surface of the shell 1, the other ends of the supporting rods 18 are fixedly connected with lantern rings 19, the lantern rings 19 are connected to the middle parts of the rotating rods 13 in a sleeved mode, and second balls are arranged between the lantern rings 19 and the rotating rods 13;
a plurality of groups of filter holes 20 are formed in the water filtering disc 10, and the pore diameter of the front end of each filter hole 20 is larger than that of the rear end of each filter hole 20;
the aperture of the front end of the filter hole 20 is the same as that of the nozzle opening 3.
The utility model discloses a theory of operation is: when the water spraying device is used, the water inlet orifice 14 at the rear end of the shell 1 is communicated with an external connecting pipe, external water flow enters the shell 1 from the water inlet orifice 14 and then enters the installation cavity 4 through the filter hole 20, the water flow enters the space between the water guide core 5 and the installation cavity 4 through the water guide hole 9, then reaches the nozzle opening 3 through the water guide groove 17 at the front end of the water guide core 5, and finally is sprayed out through the nozzle opening 3; when the rivers of income water hole mouth 14 department enter, promote leaf blade 15, make leaf blade 15 drive rotary rod 13 and rotate, rotary rod 13 drives tool bit 11 and scraper 12 again and rotates, when scraper 12 rotates, the cutting edge of scraper 12 front end can be smashed the impurity that blocks up on water filtering dish 10 surface, because the filtration 20 aperture of water filtering dish 10 rear end is less than nozzle opening 3 aperture, consequently, can effectively reduce the probability that nozzle opening 3 blockked up, rivers pass through water guide hole 9 and guiding gutter 17 messenger, can drive water guide core 5 and rotate, when making impurity get into guiding gutter 17, through the clearance of water guide core 5 and installation cavity 4 front end with its grinding, further reduce the probability that nozzle opening 3 blockked up.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a spray head structure for desulfurizing tower with prevent stifled effect, includes shell (1), its characterized in that: the front end of the shell (1) is embedded with a spray head (2), a nozzle opening (3) is formed in the center of the front end of the spray head (2), an installation cavity (4) is formed inside the spray head (2) at the inner side of the nozzle opening (3), a water guide core (5) is arranged inside the installation cavity (4), the water guide core (5) and the front end of the installation cavity (4) are of a circular truncated cone structure, the middle of the water guide core (5) is a cylinder, the diameter of the middle of the water guide core is smaller than the inner diameter of the installation cavity (4), a connecting column (6) is fixedly connected with the rear end of the water guide core (5), a water guide disc (7) is fixedly connected with the other end of the connecting column (6), a spherical groove is formed in the outer side of the water guide disc (7), a ball groove is correspondingly formed in the inner side wall of the installation cavity (4, the water filter is characterized in that multiple groups of water guide holes (9) are formed in boiled water on the surface of the water guide disc (7), the water guide holes (9) are obliquely arranged relative to the water guide disc (7), a water filtering disc (10) is arranged at the rear end of the spray head (2), the water filtering disc (10) is connected to the inner side wall of the shell (1) in a clamping mode, a cutter head (11) is rotatably connected to the center of the rear end face of the water filtering disc (10), two groups of scrapers (12) are fixedly connected to the outer side face of the cutter head (11), one side of each scraper (12) is attached to the rear end face of the water filtering disc (10), a rotary rod (13) is fixedly connected to the rear end of the cutter head (11), the rear end of the rotary rod (13) is arranged in a water inlet hole (14), the water inlet hole (14) is formed in the rear end of the shell (1), leaf blades (15) are uniformly arranged at the, the outer diameter of the fixing ring (16) is slightly smaller than the inner diameter of the water inlet orifice (14).
2. The spray head structure with the anti-blocking effect for the desulfurization tower of claim 1, characterized in that: two water guide grooves (17) are uniformly arranged on the outer side surface of the front end of the water guide core (5) in an inclined mode.
3. The spray head structure with the anti-blocking effect for the desulfurization tower of claim 1, characterized in that: fixedly connected with multiunit bracing piece (18) on shell (1) medial surface, bracing piece (18) other end fixedly connected with lantern ring (19), lantern ring (19) cup joint is connected in rotary rod (13) middle part, lantern ring (19) with be provided with No. two balls between rotary rod (13).
4. The spray head structure with the anti-blocking effect for the desulfurization tower of claim 1, characterized in that: a plurality of groups of filtering holes (20) are formed in the water filtering disc (10), and the aperture of the front end of each filtering hole (20) is larger than that of the rear end of each filtering hole (20).
5. The spray head structure with the anti-blocking effect for the desulfurization tower according to claim 4, characterized in that: the aperture of the front end of the filtering hole (20) is the same as that of the nozzle opening (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871749.8U CN211385532U (en) | 2019-11-02 | 2019-11-02 | Spray head structure with anti-blocking effect for desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871749.8U CN211385532U (en) | 2019-11-02 | 2019-11-02 | Spray head structure with anti-blocking effect for desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211385532U true CN211385532U (en) | 2020-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921871749.8U Expired - Fee Related CN211385532U (en) | 2019-11-02 | 2019-11-02 | Spray head structure with anti-blocking effect for desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211385532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657690A (en) * | 2020-12-14 | 2021-04-16 | 河北泽田节水科技有限公司 | Water-saving irrigation spray head |
| CN113006703A (en) * | 2021-03-31 | 2021-06-22 | 四川宝石机械石油钻头有限责任公司 | Wear-resistant PDC-roller composite drill bit |
| CN113476911A (en) * | 2021-07-15 | 2021-10-08 | 湖北中煜环保科技有限公司 | High-efficient environment-friendly industrial waste gas administers device |
-
2019
- 2019-11-02 CN CN201921871749.8U patent/CN211385532U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657690A (en) * | 2020-12-14 | 2021-04-16 | 河北泽田节水科技有限公司 | Water-saving irrigation spray head |
| CN112657690B (en) * | 2020-12-14 | 2022-07-08 | 河北泽田节水科技有限公司 | Water-saving irrigation spray head |
| CN113006703A (en) * | 2021-03-31 | 2021-06-22 | 四川宝石机械石油钻头有限责任公司 | Wear-resistant PDC-roller composite drill bit |
| CN113006703B (en) * | 2021-03-31 | 2023-09-12 | 四川宝石机械石油钻头有限责任公司 | Wear-resistant PDC-roller cone composite drill bit |
| CN113476911A (en) * | 2021-07-15 | 2021-10-08 | 湖北中煜环保科技有限公司 | High-efficient environment-friendly industrial waste gas administers device |
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| 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: 20200901 Termination date: 20211102 |