CN214210431U - Atomizing and feeding device of sealed reaction kettle - Google Patents
Atomizing and feeding device of sealed reaction kettle Download PDFInfo
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- CN214210431U CN214210431U CN202120021763.XU CN202120021763U CN214210431U CN 214210431 U CN214210431 U CN 214210431U CN 202120021763 U CN202120021763 U CN 202120021763U CN 214210431 U CN214210431 U CN 214210431U
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Abstract
The utility model discloses a sealed reaction kettle atomizing and feeding device, which relates to the technical field of chemical equipment and comprises a material tank connected with a reaction kettle, wherein the top of the material tank is provided with a feeding pipe and a pressure pipe for controlling the pressure in the material tank not to be lower than the pressure in the reaction kettle; a feeding pipe extending into the reaction kettle is arranged at the bottom of the material tank, a feeding valve is arranged on the feeding pipe, and the feeding valve is arranged between the material tank and a cover body of the reaction kettle; the lower extreme of inlet pipe is equipped with the atomizing structure that is used for atomizing the material. The utility model discloses an installation material jar on reation kettle's lid to at the top installation filling tube of material jar and the forcing pipe that links to each other with supercharging equipment, make material jar internal pressure be not less than the reation kettle internal pressure through supercharging equipment, open the feed valve, with the help of the atomizing structure of inlet pipe lower extreme, can atomize spun material, ensure material and reation kettle in the material fully contact, further ensure that the reaction in the reation kettle goes on smoothly, effectively improve product quality and work efficiency.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field especially relates to a sealed reation kettle atomizing feeding device.
Background
At present, the material is added to sealed reation kettle and is adopted the injection type usually, and the material adds the back from the top charge door, and the material can form in local and gather, needs long time just can evenly expand and scatter, will lead to the material to have local too high phenomenon of concentration when just adding reation kettle like this, influences the smooth going on of reaction in the reation kettle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, a sealed reation kettle atomizing feeding device is provided, can evenly atomize in advance adding the material, local concentration is too high in avoiding reation kettle.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
an atomization feeding device of a sealed reaction kettle comprises a material tank connected with a cover body of the reaction kettle, wherein a feeding pipe and a pressurizing pipe connected with a pressurizing device are arranged at the top of the material tank and used for controlling the pressure in the material tank to be not lower than the pressure in the reaction kettle; a feeding pipe extending into the reaction kettle is arranged at the bottom of the material tank, a feeding valve is arranged on the feeding pipe, and the feeding valve is arranged between the material tank and a cover body of the reaction kettle; the lower extreme of inlet pipe is equipped with the atomizing structure that is used for atomizing the material.
Preferably, the atomizing structure comprises an atomizing nozzle and a flow dispersing sheet, the atomizing nozzle is arranged at an outlet at the lower end of the feeding pipe, and the flow dispersing sheet is conical; a plurality of discharge openings of equipartition all around of atomizer, atomizer's lower extreme is equipped with loudspeaker form discharge opening, the diffuser plate sets up and is equipped with annular gap in the middle part of horn mouth discharge opening, and between the conical surface of diffuser plate and the inner wall of loudspeaker form discharge opening.
Preferably, the atomizing structure comprises an inverted cone spray head, a homogenizing ring and a cone spray head, the inverted cone spray head is arranged at the outlet of the lower end of the feeding pipe, the large-diameter end of the inverted cone spray head is connected with the excircle of the homogenizing ring through an outer cone, the small-diameter end of the inverted cone spray head is connected with the inner circle edge of the homogenizing ring through an inner cone, and a flow guide channel is arranged between the outer cone and the inner cone; a plurality of discharge holes communicated with the flow guide channel are uniformly distributed on the inverted conical surface of the inverted conical spray head, and a feed hole at the top of the material homogenizing ring is communicated with the flow guide channel; the cone nozzle is arranged in the inner cavity of the inner cone barrel, the middle of the inverted cone nozzle is provided with a center hole for communicating the feeding pipe with the top feeding hole of the cone nozzle, and the opening of the cone nozzle is arranged downwards.
Preferably, the upper surface of homogenizing ring is equipped with a plurality of and the communicating inlet port of water conservancy diversion passageway, a plurality of atomizing holes of the inside equipartition of homogenizing ring, the radius of atomizing hole perpendicular to homogenizing ring is the tangential setting, the opening of atomizing hole sets up downwards to one side.
Preferably, the inverted cone spray head is connected with the small-diameter end of the cone spray head; the bottom of the conical spray head is flush with the lower surface of the material homogenizing ring.
Preferably, the material homogenizing ring is rotationally connected with the outer conical cylinder through a bearing, and the upper surface of the material homogenizing ring is provided with an annular groove corresponding to the flow guide channel; the lower ends of the outer cone cylinder and the inner cone cylinder are hermetically connected with the inner side edge and the outer side edge of the annular groove.
Preferably, a plurality of material distribution holes which are arranged in a divergent manner are uniformly distributed in the conical spray head.
Preferably, the top pressurizing pipe of the material tank is connected with a high-pressure pipe, and the high-pressure pipe is connected with a pressurizing device and used for increasing the pressure in the material tank.
Preferably, a pressure measuring instrument for detecting the internal pressure of the material tank is arranged at the top of the material tank.
Preferably, the feeding valve is an electromagnetic valve, the pressure measuring instrument is a pressure sensor, and the electromagnetic valve and the pressure sensor are both electrically connected with the controller.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the utility model discloses an installation material jar on reation kettle's lid to at the top installation filling tube of material jar and the forcing pipe that links to each other with supercharging equipment, make material jar internal pressure be not less than the reation kettle internal pressure through supercharging equipment, open the feed valve, with the help of the atomizing structure of inlet pipe lower extreme, can atomize spun material, ensure material and reation kettle in the material fully contact, further ensure that the reaction in the reation kettle goes on smoothly, effectively improve product quality and work efficiency.
Drawings
FIG. 1 is a schematic structural view of an atomizing and feeding device of a sealed reaction kettle according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an atomizing structure according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an atomizing structure in another embodiment of the present invention;
FIG. 4 is a sectional view A-A of FIG. 3;
in the figure: 00-a cover body; 1-a material tank; 2-a feed pipe; 3-a pressure pipe; 4-a feed pipe; 5-a feed valve; 6-atomizing spray heads; 7-dispersible tablets; 8-a discharge hole; 9-inverted cone spray head; 10-material homogenizing ring; 11-a conical spray head; 12-an outer cone; 13-inner cone; 14-a flow guide channel; 15-a central hole; 16-an atomization hole; 17-distributing holes; 18-annular groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the technical solutions in the embodiments of the present invention are described below clearly and completely with reference to the accompanying drawings and specific embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the utility model provides a sealed reaction kettle atomizing and feeding device, which comprises a material tank 1 connected with a cover body 00 of a reaction kettle, wherein the top of the material tank 1 is provided with a feeding pipe 2 and a pressurizing pipe 3 connected with a pressurizing device, and the feeding pipe is used for controlling the pressure in the material tank 1 not to be lower than the pressure in the reaction kettle; a feeding pipe 4 extending into the reaction kettle is arranged at the bottom of the material tank 1, a feeding valve 5 is arranged on the feeding pipe 4, and the feeding valve 5 is arranged between the material tank 1 and a cover body 00 of the reaction kettle; the lower extreme of inlet pipe 4 is equipped with the atomizing structure that is used for atomizing the material. The material is pressurized in the material tank through the pressurizing equipment, when the pressure in the material tank is not lower than the pressure in the reaction kettle, the feeding valve is opened, the material can be atomized by means of the atomizing structure, the material is fully contacted with the solution in the reaction kettle, the smooth reaction in the reaction kettle is ensured, the product quality is effectively improved, and the reaction time is shortened.
In a specific embodiment of the present invention, as shown in fig. 2, the atomizing structure includes an atomizing nozzle 6 and a diffuser 7, the atomizing nozzle 6 is disposed at the lower outlet of the feeding pipe 4, and the diffuser 7 is conical; a plurality of discharge openings 8 of the equipartition all around of atomizer 6, atomizer 6's lower extreme is equipped with loudspeaker form discharge opening, the diffuser 7 sets up in the middle part of horn mouth discharge opening, and is equipped with the annular gap between the conical surface of diffuser 7 and the inner wall of loudspeaker form discharge opening. The high-pressure material is sprayed out from a plurality of discharge holes of the atomizing spray head, and meanwhile, the material is further dispersed by means of the conical surface of the dispersion sheet, so that the aim of material atomization is fulfilled.
In another embodiment of the present invention, as shown in fig. 3, the atomizing structure comprises an inverted cone nozzle 9, a refining ring 10 and a cone nozzle 11, the inverted cone nozzle 9 is disposed at the outlet of the lower end of the feeding pipe 4, the large diameter end of the inverted cone nozzle 9 is connected to the outer circle of the refining ring 10 through an outer cone 12, the small diameter end of the inverted cone nozzle 9 is connected to the inner circle edge of the refining ring 10 through an inner cone 13, and a flow guiding channel 14 is disposed between the outer cone 12 and the inner cone 13; a plurality of discharge holes 8 communicated with the flow guide channel 14 are uniformly distributed on the inverted conical surface of the inverted conical spray head 9, and a top feed hole of the material homogenizing ring 10 is communicated with the flow guide channel 14; the cone nozzle 11 is arranged in the inner cavity of the inner cone barrel 13, the middle part of the inverted cone nozzle 9 is provided with a center hole 15 for communicating the feeding pipe 4 with the top feeding hole of the cone nozzle 11, and the opening of the cone nozzle 11 is arranged downwards. After high-pressure materials are shunted through a discharge hole and a central hole in the inverted cone spray head, peripheral materials flow to the refining ring along the diversion channel and are sprayed out of the refining ring; the other part of the material flowing out of the central hole is sprayed out by the conical spray head. Thereby realizing the purpose of atomizing the material.
Further optimize above-mentioned technical scheme, as shown in fig. 2, 3, the upper surface of homogenizing ring 10 is equipped with a plurality of and the communicating inlet openings of water conservancy diversion passageway 14, a plurality of atomizing holes 16 of inside equipartition of homogenizing ring 10, the radius that atomizing hole 16 is perpendicular to homogenizing ring 10 is the tangential setting, the opening of atomizing hole 16 sets up downwards aslope. A plurality of material distribution holes 17 which are arranged in a divergent manner are uniformly distributed in the conical spray head 9. By adopting the structure, the material can be sprayed out in a dispersed manner, thereby realizing the atomization effect.
During specific design, the inverted cone spray head 9 is connected with the small-diameter end of the cone spray head 11, and can be connected by threads, so that the assembly, disassembly and maintenance are convenient; the bottom of the conical spray head 11 is flush with the lower surface of the refining ring 10, the appearance is neat, and the conical spray head is convenient to place. In addition, the upper end of the outer cone 12 and the outer wall of the inverted cone spray head 9 can adopt threaded fit, and the installation and the maintenance are also convenient; the upper end of the inner cone 13 is matched with the outer wall of the inverted cone spray head 9 through a sealing ring.
As a preferred structure, as shown in fig. 4, the homogenizing ring 10 is rotatably connected with the outer cone 12 through a bearing (not shown), and the upper surface of the homogenizing ring 10 is provided with an annular groove 18 corresponding to the flow guide channel 14; the lower ends of the outer cone cylinder 12 and the inner cone cylinder 13 are connected with the inner side edge and the outer side edge of the annular groove 18 in a sealing mode. By adopting the bearing in the structure, the material homogenizing ring can flexibly rotate relative to the outer cone in the material spraying process, and the aim of material atomization is further fulfilled.
In a specific embodiment of the present invention, as shown in fig. 1, the top pressure pipe 3 of the material tank 1 is connected to a high pressure pipe, and the high pressure pipe is connected to a pressure boosting device for increasing the pressure in the material tank. Wherein, the pressure in the material tank is specifically determined according to the pressure in the reaction kettle.
Further optimizing the technical scheme, the top of the material tank 1 is provided with a pressure measuring instrument for detecting the internal pressure of the material tank. The feeding valve 5 is an electromagnetic valve, the pressure measuring instrument is a pressure sensor, and the electromagnetic valve and the pressure sensor are both electrically connected with the controller. When the pressure in the material tank is lower than the parameter value, the feeding valve is closed, and the pressure of the material tank is increased; when the pressure in the material tank rises above the design parameters, the feeding valve is opened. Adopt this structure can ensure the atomizing effect of material.
The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a sealed reation kettle atomizing feeding device which characterized in that: the device comprises a material tank connected with a cover body of the reaction kettle, wherein a feeding pipe and a pressurizing pipe connected with a pressurizing device are arranged at the top of the material tank and used for controlling the pressure in the material tank to be not lower than the pressure in the reaction kettle; a feeding pipe extending into the reaction kettle is arranged at the bottom of the material tank, a feeding valve is arranged on the feeding pipe, and the feeding valve is arranged between the material tank and a cover body of the reaction kettle; the lower extreme of inlet pipe is equipped with the atomizing structure that is used for atomizing the material.
2. The atomizing feeding device of the sealed reaction kettle as set forth in claim 1, is characterized in that: the atomization structure comprises an atomization nozzle and a flow dispersion sheet, the atomization nozzle is arranged at the outlet at the lower end of the feed pipe, and the flow dispersion sheet is conical; a plurality of discharge openings of equipartition all around of atomizer, atomizer's lower extreme is equipped with loudspeaker form discharge opening, the diffuser plate sets up and is equipped with annular gap in the middle part of horn mouth discharge opening, and between the conical surface of diffuser plate and the inner wall of loudspeaker form discharge opening.
3. The atomizing feeding device of the sealed reaction kettle as set forth in claim 1, is characterized in that: the atomizing structure comprises an inverted cone spray head, a homogenizing ring and a conical spray head, the inverted cone spray head is arranged at the outlet of the lower end of the feeding pipe, the large-diameter end of the inverted cone spray head is connected with the excircle of the homogenizing ring through an outer cone, the small-diameter end of the inverted cone spray head is connected with the inner circle edge of the homogenizing ring through an inner cone, and a flow guide channel is arranged between the outer cone and the inner cone; a plurality of discharge holes communicated with the flow guide channel are uniformly distributed on the inverted conical surface of the inverted conical spray head, and a feed hole at the top of the material homogenizing ring is communicated with the flow guide channel; the cone nozzle is arranged in the inner cavity of the inner cone barrel, the middle of the inverted cone nozzle is provided with a center hole for communicating the feeding pipe with the top feeding hole of the cone nozzle, and the opening of the cone nozzle is arranged downwards.
4. The atomizing and feeding device of the sealed reaction kettle as claimed in claim 3, wherein: the upper surface of the homogenizing ring is provided with a plurality of feeding holes communicated with the flow guide channel, a plurality of atomizing holes are uniformly distributed in the homogenizing ring, the radius of the atomizing hole perpendicular to the homogenizing ring is tangentially arranged, and the opening of the atomizing hole is obliquely and downwards arranged.
5. The atomizing and feeding device of the sealed reaction kettle as claimed in claim 3, wherein: the inverted cone spray head is connected with the small-diameter end of the cone spray head; the bottom of the conical spray head is flush with the lower surface of the material homogenizing ring.
6. The atomizing and feeding device of the sealed reaction kettle as claimed in claim 4, wherein: the material homogenizing ring is rotationally connected with the outer conical cylinder through a bearing, and the upper surface of the material homogenizing ring is provided with an annular groove corresponding to the flow guide channel; the lower ends of the outer cone cylinder and the inner cone cylinder are hermetically connected with the inner side edge and the outer side edge of the annular groove.
7. The atomizing and feeding device of the sealed reaction kettle as claimed in claim 3, wherein: a plurality of material distribution holes which are arranged in a divergent mode are uniformly distributed in the conical spray head.
8. The sealed reaction kettle atomizing and feeding device according to any one of claims 1 to 7, characterized in that: the top pressurizing pipe of the material tank is connected with the high-pressure pipe, and the high-pressure pipe is connected with the pressurizing equipment and used for increasing the pressure in the material tank.
9. The atomizing feeding device of the sealed reaction kettle as set forth in claim 8, is characterized in that: and a pressure measuring instrument for detecting the internal pressure of the material tank is arranged at the top of the material tank.
10. The atomizing feeding device of the sealed reaction kettle as set forth in claim 9, is characterized in that: the feeding valve is an electromagnetic valve, the pressure measuring instrument is a pressure sensor, and the electromagnetic valve and the pressure sensor are both electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021763.XU CN214210431U (en) | 2021-01-06 | 2021-01-06 | Atomizing and feeding device of sealed reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021763.XU CN214210431U (en) | 2021-01-06 | 2021-01-06 | Atomizing and feeding device of sealed reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214210431U true CN214210431U (en) | 2021-09-17 |
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ID=77709868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120021763.XU Active CN214210431U (en) | 2021-01-06 | 2021-01-06 | Atomizing and feeding device of sealed reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214210431U (en) |
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2021
- 2021-01-06 CN CN202120021763.XU patent/CN214210431U/en active Active
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