CN211246997U - Spray head of slurry hydrolysis tank - Google Patents
Spray head of slurry hydrolysis tank Download PDFInfo
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- CN211246997U CN211246997U CN201921865675.7U CN201921865675U CN211246997U CN 211246997 U CN211246997 U CN 211246997U CN 201921865675 U CN201921865675 U CN 201921865675U CN 211246997 U CN211246997 U CN 211246997U
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Abstract
The utility model provides a spray head of a slurry hydrolysis tank, relating to the technical field of spray equipment of the slurry hydrolysis tank; the pressure water spraying pipe is provided with a cylindrical water outlet end, the flow dividing structure is in a flaring shape and is arranged at the water outlet end, the diameter of the cross section of the flow dividing structure is gradually increased along the flow direction of spray water, one end of the welding part is welded with the outer side wall of the water outlet end of the pressure water spraying pipe, the other end of the welding part is welded with the outer side wall of the flow dividing structure, and the at least two welding parts are uniformly distributed along the outer side wall of the flow dividing structure; through implementing this technical scheme, can effectively solve current shower head and have the technical problem that can't satisfy the demand that sprays under the undulant condition of unstable water pressure in the pressurization spray pipe, can effectively realize that the shower water has under the undulant condition of unstable water pressure homodisperse and flows in the pressurization spray pipe, and then reach the spraying effect who satisfies the actual production demand, improve the sediment thick liquid hydrolysis tank and spray cleaning efficiency.
Description
Technical Field
The utility model relates to a sediment thick liquid hydrolysis tank spray set technical field especially relates to a sediment thick liquid hydrolysis tank shower head.
Background
In the slag slurry hydrolysis process, after each round of slag slurry hydrolysis process is finished, the hydrolysis tank needs to be thoroughly cleaned, so that residual slurry and impurities are prevented from becoming bad additional hydrolysis crystal seeds to further influence the product quality. The existing cleaning mode is generally manual cleaning, the seal of the hydrolysis tank needs to be opened, and the inner wall of the tank body is sprayed and washed by a pressurized water spraying pipe. Because the utilization ratio of the jar of hydrolysising is higher, it needs in time to wash the jar inner wall of hydrolysising to hydrolysising after the material of hydrolysising goes out the jar, current cleaning process operation is more troublesome, and the shower water of general spray rinsing hydrolysis jar is circulating reuse water, in order to realize circulating water recovery and recycle, nevertheless spray rinsing reuse water has unstable water pressure fluctuation under the air condition in the pressurization spray pipe, can't evenly spray the washing, the technical problem that can't satisfy the demand of spraying under the condition that has spray water pressure fluctuation on a large scale promptly exists.
Therefore, the spray head suitable for spray washing of the slag slurry hydrolysis tank is urgently needed to be researched and designed by technical personnel in the field, uniform dispersion and outflow of spray water can be effectively realized, so that the spray requirement can be met under the condition that the water pressure of the spray water fluctuates in a large range, the spray efficiency is improved, an ideal spray effect is further achieved, and the requirement of actual production is met.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned technical problem that can't satisfy the demand that sprays under the unstable water pressure fluctuation condition that has in the pressurization spray pipe of current shower head, the utility model aims to provide a sediment thick liquid hydrolysis tank shower head can effectively realize that the shower water has under the unstable water pressure fluctuation condition homodisperse outflow in the pressurization spray pipe, and then reaches the spraying effect who satisfies the actual production demand, improves sediment thick liquid hydrolysis tank and sprays the cleaning efficiency.
The utility model adopts the technical scheme as follows:
the spray head of the slag slurry hydrolysis tank comprises
The pressurized water spray pipe is provided with a cylindrical water outlet end;
the flow dividing structure is in a flaring shape and is arranged at the water outlet end, and the diameter of the cross section of the flow dividing structure is gradually increased along the flow direction of the spray water;
and one end of each welding part is welded with the outer side wall of the water outlet end of the pressurized water spray pipe, the other end of each welding part is welded with the outer side wall of the flow dividing structure, and the at least two welding parts are uniformly distributed along the outer side wall of the flow dividing structure.
Optionally, the flow dividing structure is designed to be a truncated cone, and a center line of the truncated cone and a center line of the pressurized water spray pipe are on the same straight line. So the reposition of redundant personnel structure adopts "rain cap formula" to design it and is the design of circular truncated cone type on the whole, when the spray water flows from the play water end of pressurization spray pipe, the lateral wall outdiffusion that the reposition of redundant personnel structure can be followed to the spray water flows, so that the hydroenergy that sprays in the effective cross-section in the pressurization spray pipe is flowed by even diffusion, the unstable rivers that avoid unstable water pressure to cause are so that the problem that the washing is inhomogeneous and can't satisfy the demand that sprays is sprayed to the jar of hydrolysising, and then improve sediment thick liquid hydrolysis jar and spray cleaning efficiency.
Optionally, the flow dividing structure is made of metal, the welding part is a steel bar, the number of the steel bars is three, the three steel bars are uniformly distributed along the central line of the truncated cone at equal angles, and the spray water can uniformly diffuse and flow outside the water outlet end along the generating line of the flow dividing structure. Therefore, the flow distribution structure is welded on the pressurized water spray pipe by adopting three steel bars, the fixed connection is stable, and the steel structure has better strength; and the spray water can uniformly diffuse and flow outwards from the water outlet end along the bus of the shunting structure and flow out in different directions, so that uniform spraying can be realized, and a better spray washing effect is achieved.
Optionally, a first circulation channel and a second circulation channel communicated with the water outlet end are arranged in the flow dividing structure, and a first spraying port and a second spraying port are arranged on the bottom surface of the flaring of the flow dividing structure correspondingly. Therefore, the spraying water can flow out along the first spraying port of the first channel or the second spraying port on the second channel, the spraying coverage area is larger, and the water flow in the coverage area is more uniform and stable.
Optionally, the first spraying port is distributed in the center of the flared bottom surface of the flow dividing structure in a circular shape by taking the center of the flared bottom surface of the flow dividing structure as a center and taking 1/3 of the diameter of the flared bottom surface of the flow dividing structure as a diameter.
Optionally, the second spraying port is arranged in a ring shape near the outer edge of the bottom surface of the flaring of the flow dividing structure, with the center of the bottom surface of the flaring of the flow dividing structure as a center.
Optionally, the diversion structure is provided with a diversion portion near the water outlet end of the pressurized water spray pipe, the diversion portion is provided with an inner cavity, an outlet pipe communicated with the first circulation passage is arranged in the inner cavity, a sliding sleeve and a stop block fixedly connected with the sliding sleeve are sleeved on the outer side of the outlet pipe, a spring is wound on the outer side of the sliding sleeve, one end of the spring is fixed to the upper end of the outlet pipe, and the other end of the spring is fixed to the sliding sleeve, so that the stop block blocks the second circulation passage. From this the second passageway can be opened along with the increase of water pressure in the pressurization spray pipe, and then from the shower water of delivery end cross-section can be flowed by the first circulation passageway with reposition of redundant personnel portion inner chamber outlet pipe intercommunication, also can be flowed by second circulation passageway, through the design of this structure, the second circulation passageway can switch on along with the water pressure increase, and then guarantee that the rivers under the area of coverage can be more average, avoid high pressure spray intraductal water velocity too fast or water pressure unstable and lead to spraying inhomogeneous problem, so can self-adaptation water velocity or water pressure fluctuation in a large scale, in order to satisfy evenly spraying, improve sediment thick liquid hydrolysis tank and spray cleaning efficiency.
Optionally, a plurality of first nozzles parallel to the central line of the flow dividing structure are uniformly arranged on the first spraying port. Therefore, the spray water can be sprayed out along the straight line direction along the first nozzle parallel to the central line of the flow dividing structure, the spray water pressure is higher, the effect of washing the dead angle of the hydrolysis tank is achieved, and the washing effect is further improved.
Optionally, a plurality of second nozzles are uniformly arranged on the second spraying port, and the water outlet direction of each second nozzle forms an included angle of 45 degrees with the central line direction of the flow dividing structure. Under the great condition of water pressure, the shower water can outwards shunt along the second of second circulation passageway sprays the mouth, and the increase sprays the covering surface and reaches the washing effect that evenly sprays in spraying the covering surface.
Optionally, a plurality of flow guide channels parallel to the bus of the flow distribution structure are arranged on the outer side wall of the flow distribution structure, and the flow guide channels are uniformly distributed along the outer side wall of the flow distribution structure at equal angles. So can further follow many water conservancy diversion passageways along the shower water of reposition of redundant personnel's lateral wall reposition of redundant personnel and evenly spray away, can further make the even stable outflow of rivers in the coverage area more, and then reach the spraying effect of ideal, satisfy the actual production demand.
As described above, the present invention has at least the following advantages:
1. the utility model discloses the shower head is provided with the reposition of redundant personnel structure at the pressure spray pipe outlet end, adopts "rain cap type" to design its whole to be the circular truncated cone type design, when spray water flows out from the outlet end of pressure spray pipe, spray water can be along the lateral wall of reposition of redundant personnel structure outward diffusion flow, so that spray hydroenergy in the effective cross section in the pressure spray pipe is by the even diffusion outflow; and be provided with many diversion channels that are parallel to each other with the generating line of reposition of redundant personnel structure on the lateral wall of reposition of redundant personnel structure, can effectively avoid the unstable rivers that unstable water pressure caused so that the hydrolysis tank washs and sprays inhomogeneous and can't satisfy the problem that sprays the demand, and then improve sediment thick liquid hydrolysis tank and spray cleaning efficiency.
2. The utility model adopts three steel bars welded on the outer side wall of the pressurized spray pipe, the fixed connection is stable, and the steel structure strength is better; and the spray water can uniformly diffuse and flow outwards from the water outlet end along the bus of the shunting structure and flow out in different directions, so that uniform spraying can be realized, and a better spray washing effect is achieved.
3. The utility model discloses the reposition of redundant personnel structure is provided with the reposition of redundant personnel portion that has an inner chamber, the lateral wall shunt outflow that not only can follow the reposition of redundant personnel structure is gone along the spray water in the effective cross section in the pressurization spray pipe, also can follow the first circulation passageway in the reposition of redundant personnel structure and the second circulation passageway flows, and the design of interior intracavity dog can make the second circulation passageway can switch on along with the increase of water pressure, and then guarantee that the rivers under the coverage area can be more average, avoid the interior water velocity of leaving of high pressure spray pipe too fast or water pressure unstability and lead to spraying inhomogeneous problem, so can self-adaptation water velocity or water pressure fluctuation in a large scale, in order to satisfy evenly spraying, improve the sediment thick liquid hydrolysis tank and spray the cleaning efficiency, this structural design.
4. The water outlet direction of the first nozzle designed on the shunting structure of the utility model is parallel to the central line of the shunting structure, and the spraying water pressure is larger, thus achieving the effect of cleaning the dead angle of the hydrolysis tank and further achieving the purpose of no dead angle washing; and the play water direction of the second nozzle of design and reposition of redundant personnel structure central line direction are 45 contained angles, and under the great condition of water pressure from this, the shower water can outwards shunt the blowout along the second of second circulation passageway sprays the mouth, and the increase sprays the covering surface and reaches the flushing effect that evenly sprays in spraying the covering surface, has better practicality.
Drawings
Fig. 1 is an external schematic view of a spray header of a slurry hydrolysis tank provided by an embodiment of the present invention;
FIG. 2 is an internal schematic view of the flow splitting structure of FIG. 1;
fig. 3 is a schematic view of a flared bottom surface of the flow splitting structure of fig. 2.
Reference numerals in the drawings of the specification include: 10-pressurized water spray pipes; 11-water outlet end; 20-a flow splitting arrangement; 21-a flow guide channel; 22-a first flow-through channel; 23-a second flow-through channel; 24-a first spray opening; 25-a second spray opening; 26-a flow splitting section; 261-lumen; 262-a water outlet pipe; 263-sliding sleeve; 264-a stop block; 265-a spring; 27-a first nozzle; 28-a second nozzle; 30-welding parts.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
Example 1
The embodiment is basically as shown in fig. 1 and fig. 2: the embodiment provides a spray head of a slag slurry hydrolysis tank, which comprises a pressurized spray pipe 10, wherein the pressurized spray pipe 10 is provided with a cylindrical water outlet end 11; the embodiment further comprises a flow dividing structure 20, wherein the flow dividing structure 20 is in a flaring shape and is arranged at the water outlet end 11 of the high-pressure water spray, and the diameter of the cross section of the flow dividing structure 20 is gradually increased along the flow direction of the spray water; specifically, the flow dividing structure 20 adopts a truncated cone type design, the center line of the truncated cone is on the same straight line with the center line of the pressurized water spray pipe 10, so the flow dividing structure 20 adopts a rain hat type design and is integrally designed as the truncated cone type, when the spray water flows out from the water outlet end 11 of the pressurized water spray pipe 10, the spray water can flow along the outer side wall of the flow dividing structure 20 in an outward diffusion mode, so that the spray water in the effective cross section of the pressurized water spray pipe 10 can be uniformly diffused and flow out, the problem that the spray requirement cannot be met due to the fact that the unstable water flow is not stable due to unstable water pressure is solved, and the spray cleaning efficiency of the slag slurry hydrolysis tank is improved.
In order to fix the diversion structure 20 at the water outlet end 11 of the pressurized water spray pipe 10, the present embodiment further includes at least two welding parts 30, for example, three welding parts 30 are provided, the welding parts 30 may specifically be made of steel bars, the diversion structure 20 may specifically be made of metal materials, and may specifically be made of steel materials or alloy materials coated with antirust coatings, therefore, the number of the steel bars is three, the upper ends of the steel bars are welded to the outer side wall of the water outlet end 11 of the pressurized water spray pipe 10, the lower ends of the steel bars are welded to the outer side wall of the diversion structure 20 and are uniformly distributed along the outer side wall of the diversion structure 20, so as to form that the three steel bars are uniformly distributed along the center line of the circular truncated cone at equal angles, so that the spray water can uniformly diffuse and flow outward from the; and the spray water can uniformly diffuse and flow outwards from the water outlet end along the generatrix of the shunting structure 20 and flow out in different directions, so that uniform spraying can be realized, and a better spray washing effect is achieved.
As a preferred scheme of this embodiment, a plurality of flow guide channels 21 parallel to a bus of the flow dividing structure 20 are disposed on an outer side wall of the flow dividing structure 20, the flow guide channels 21 are specifically flow guide grooves formed on the outer side wall of the flow dividing structure 20, and the plurality of flow guide channels 21 are uniformly distributed along the outer side wall of the flow dividing structure 20 at equal angles. So can further evenly spray away along many water conservancy diversion passageways 21 along the shower water of reposition of redundant personnel of lateral wall reposition of redundant personnel 20, can further make the even stable outflow of rivers in the coverage area more, and then reach the spraying effect of ideal, satisfy the actual production demand.
Example 2
Example 2 is substantially the same as example 1 except that: as shown in fig. 2 and fig. 3, the flow dividing structure 20 provided in this embodiment is provided with a first flow passage 22 and a second flow passage 23 communicated with the water outlet end, and a first spraying opening 24 and a second spraying opening 25 are provided on the bottom surface of the flared opening of the flow dividing structure 20, so that the spraying water can flow out along the first spraying opening 24 of the first passage or the second spraying opening 25 of the second passage, the spraying coverage area is larger, and the water flow in the coverage area is more uniform and stable; specifically, the first spraying openings 24 are distributed in the center of the flared bottom surface of the flow dividing structure 20 in a circular shape by taking the center of the flared bottom surface of the flow dividing structure 20 as a center and taking 1/3 of the diameter of the flared bottom surface of the flow dividing structure 20 as a diameter; the second spraying opening 25 is arranged around the center of the bottom surface of the flaring of the flow dividing structure 20 and is in a ring shape close to the outer edge of the bottom surface of the flaring of the flow dividing structure 20.
In addition, the diversion structure 20 is provided with a diversion part 26 near the water outlet end 11 of the pressurized water spraying pipe 10, the diversion part 26 is provided with an inner cavity 261, an outlet pipe 262 communicated with the first circulation passage 22 is arranged in the inner cavity 261, the outlet pipe 262 is welded and fixed above the first circulation passage 22 along the central line direction of the diversion structure 20, so that the spraying water sprayed from the water outlet end 11 can flow into the first circulation passage 22 from the outlet pipe 262, a sliding sleeve 263 and a stop 264 fixedly connected with the sliding sleeve 263 are sleeved outside the outlet pipe 262, the stop 264 is in an umbrella shape, abuts against the second circulation passage 23 and can slide up and down along the outer side wall of the outlet pipe 262 along with the sliding sleeve 263, a spring 265 is wound outside the sliding sleeve 263, the upper end of the spring 265 is fixedly connected with the upper end of the outlet pipe 262, the lower end of the spring 265 is fixed at the lower end of the sliding sleeve 263, so that the second circulation passage 23 is blocked by the stop 264 when the water pressure of the water, from this the second passageway can be opened along with the increase of water pressure in the pressure spray pipe 10, and then from the shower water of play water end 11 cross-section can be flowed by the first circulation passageway 22 with reposition of redundant personnel portion 26 inner chamber 261 inner chamber 262 intercommunication, also can flow by second circulation passageway 23, through the design of this structure, second circulation passageway 23 can switch on along with the water pressure increase, and then guarantee that the rivers under the area of coverage can be more average, avoid high pressure shower intraductal water velocity of leaving too fast or water pressure unstable and lead to spraying inhomogeneous problem, so can self-adaptation water velocity or water pressure fluctuation in a large scale, in order to satisfy evenly spraying, improve sediment thick liquid hydrolysis tank and spray cleaning efficiency.
As a preferred embodiment of the present invention, a plurality of first nozzles 27 parallel to the central line of the flow dividing structure 20 are uniformly disposed on the first spraying port 24, so that the spraying water can be sprayed out in a linear direction along the first nozzles 27 parallel to the central line of the flow dividing structure 20, and under the condition that the water pressure at the water outlet end 11 is relatively low, the spraying water pressure sprayed out from the first flow channel 22 along the first nozzles 27 on the first spraying port 24 can also be relatively high, thereby achieving the effect of cleaning the dead corners of the hydrolysis tank, and further improving the washing effect; a plurality of second nozzles 28 are uniformly arranged on the second spraying port 25, and the water outlet direction of each second nozzle 28 forms an included angle of 45 degrees with the central line direction of the flow dividing structure 20. Under the great condition of water pressure from this, the second that the second circulation passageway 23 can be followed to the shower water sprays mouthful 25 and outwards shunts the injection to the increase sprays the covering surface and reaches the flushing effect that evenly sprays in spraying the covering surface, so can self-adaptation water velocity or water pressure fluctuation in on a large scale, with satisfying evenly spraying the demand, improve sediment thick liquid hydrolysis tank and spray the cleaning efficiency, can effectively satisfy the demand of actual production, have better practicality.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The slag slurry hydrolysis tank spray head is characterized in that: comprises that
The pressurized water spray pipe is provided with a cylindrical water outlet end;
the flow dividing structure is in a flaring shape and is arranged at the water outlet end, and the diameter of the cross section of the flow dividing structure is gradually increased along the flow direction of the spray water;
and one end of each welding part is welded with the outer side wall of the water outlet end of the pressurized water spray pipe, the other end of each welding part is welded with the outer side wall of the flow dividing structure, and the at least two welding parts are uniformly distributed along the outer side wall of the flow dividing structure.
2. The slurry hydrolysis tank spray header as recited in claim 1, wherein: the flow dividing structure is designed in a cone frustum shape, and the center line of the cone frustum and the center line of the pressurized water spraying pipe are on the same straight line.
3. The slurry hydrolysis tank spray header as recited in claim 2, wherein: the flow dividing structure is made of metal, the welding pieces are steel bars, the number of the steel bars is three, the three steel bars are uniformly distributed along the central line of the cone frustum at equal angles, and spray water can uniformly diffuse and flow outside the water outlet end along the generating line of the flow dividing structure.
4. The slurry hydrolysis tank spray header as recited in claim 3, wherein: the flow dividing structure is internally provided with a first flow passage and a second flow passage which are communicated with the water outlet end, and a first spraying port and a second spraying port are arranged on the bottom surface of the flaring of the flow dividing structure correspondingly.
5. The slurry hydrolysis tank spray header as recited in claim 4, wherein: the first spraying opening takes the center of the bottom surface of the flaring of the flow dividing structure as the center of a circle, and takes 1/3 of the diameter of the bottom surface of the flaring of the flow dividing structure as the diameter to be distributed in the center of the bottom surface of the flaring of the flow dividing structure in a circular shape.
6. The slurry hydrolysis tank spray header as recited in claim 4, wherein: the second spraying opening takes the center of the bottom surface of the flaring of the flow dividing structure as a circle center and is arranged in an annular shape close to the outer edge of the bottom surface of the flaring of the flow dividing structure.
7. The slurry hydrolysis tank spray header as recited in claim 4, wherein: the water outlet end that the reposition of redundant personnel structure is close to the pressurization spray pipe is provided with reposition of redundant personnel portion, reposition of redundant personnel portion has an inner chamber, be provided with in the inner chamber with the outlet pipe of first circulation passageway intercommunication, the outside cover of outlet pipe be equipped with the sliding sleeve and with sliding sleeve fixed connection's dog, the sliding sleeve outside is around being equipped with the spring, the upper end at the outlet pipe is fixed to the one end of spring, the other end is fixed on the sliding sleeve to make the dog block the second circulation passageway.
8. The slurry hydrolysis tank spray header as recited in claim 7, wherein: and a plurality of first nozzles parallel to the central line of the flow dividing structure are uniformly arranged on the first spraying port.
9. The slurry hydrolysis tank spray header as recited in claim 7, wherein: the second sprays and evenly is provided with a plurality of second nozzles on the mouth, every second nozzle go out the water direction with the reposition of redundant personnel structure central line direction is 45 contained angles.
10. The slurry hydrolysis tank spray header as recited in claim 3, wherein: be provided with many water conservancy diversion passageways that are parallel to each other with the generating line of reposition of redundant personnel structure on the lateral wall of reposition of redundant personnel structure, and many the water conservancy diversion passageway is along the equal angle evenly distributed of lateral wall of reposition of redundant personnel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921865675.7U CN211246997U (en) | 2019-10-31 | 2019-10-31 | Spray head of slurry hydrolysis tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921865675.7U CN211246997U (en) | 2019-10-31 | 2019-10-31 | Spray head of slurry hydrolysis tank |
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| Publication Number | Publication Date |
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| CN211246997U true CN211246997U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921865675.7U Active CN211246997U (en) | 2019-10-31 | 2019-10-31 | Spray head of slurry hydrolysis tank |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711816A (en) * | 2021-09-01 | 2021-11-30 | 毋娟娟 | Automatic confession liquid device that grows seedlings of municipal garden afforestation |
| CN114602275A (en) * | 2022-04-26 | 2022-06-10 | 常春光 | Dust device is used in management of adjustable watering scope road surface |
| WO2022194303A1 (en) * | 2021-03-15 | 2022-09-22 | 深圳航天科技创新研究院 | Integrated joint assembly and excrement collection and sewage discharge care device |
-
2019
- 2019-10-31 CN CN201921865675.7U patent/CN211246997U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022194303A1 (en) * | 2021-03-15 | 2022-09-22 | 深圳航天科技创新研究院 | Integrated joint assembly and excrement collection and sewage discharge care device |
| CN113711816A (en) * | 2021-09-01 | 2021-11-30 | 毋娟娟 | Automatic confession liquid device that grows seedlings of municipal garden afforestation |
| CN114602275A (en) * | 2022-04-26 | 2022-06-10 | 常春光 | Dust device is used in management of adjustable watering scope road surface |
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