CN221046412U - Injection equipment - Google Patents
Injection equipment Download PDFInfo
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- CN221046412U CN221046412U CN202322621510.8U CN202322621510U CN221046412U CN 221046412 U CN221046412 U CN 221046412U CN 202322621510 U CN202322621510 U CN 202322621510U CN 221046412 U CN221046412 U CN 221046412U
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- Prior art keywords
- stirring
- stirring tank
- liquid
- spraying
- tank
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- 238000002347 injection Methods 0.000 title claims abstract description 30
- 239000007924 injection Substances 0.000 title claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 143
- 239000007788 liquid Substances 0.000 claims abstract description 92
- 238000005235 decoking Methods 0.000 claims abstract description 41
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 40
- 238000005507 spraying Methods 0.000 claims abstract description 34
- 239000003814 drug Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000013019 agitation Methods 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
Embodiments of the present disclosure provide an injection apparatus including a stirring tank, a first suction bar, a second suction bar, a liquid feed line, and an injection member; the first end of the first material sucking rod is inserted into the stirring tank, and the first end of the second material sucking rod is used for communicating a medicine barrel containing a decoking agent; the liquid inlet of the liquid conveying pipeline can be selectively communicated with the second ends of the first material sucking rod and the second material sucking rod, and the liquid outlet of the liquid conveying pipeline can be selectively communicated with the feed inlet of the stirring tank and the spraying piece. The spraying equipment of the embodiment of the disclosure can realize automatic feeding into the stirring tank, reduces the labor intensity and can improve the working efficiency.
Description
Technical Field
The embodiment of the disclosure belongs to the technical field of liquid injection, and particularly relates to injection equipment.
Background
The traditional boiler liquid decoking agent injection process needs to pour the barreled liquid decoking agent into an pressureless stirring tank of injection equipment before the boiler liquid decoking agent is injected, and the barreled liquid decoking agent needs to be manually conveyed to pour in the process of pouring the barreled liquid decoking agent into the pressureless stirring tank, so that the labor intensity is high and the working efficiency is low.
Disclosure of utility model
Embodiments of the present disclosure aim to solve at least one of the technical problems existing in the related art, and provide an injection apparatus.
Embodiments of the present disclosure provide an injection apparatus including a stirring tank, a first suction bar, a second suction bar, a liquid feed line, and an injection member;
The first end of the first material sucking rod is inserted into the stirring tank, and the first end of the second material sucking rod is used for communicating a medicine barrel containing a decoking agent;
The liquid inlet of the liquid conveying pipeline can be selectively communicated with the second ends of the first material sucking rod and the second material sucking rod, and the liquid outlet of the liquid conveying pipeline can be selectively communicated with the feed inlet of the stirring tank and the spraying piece.
Optionally, the stirring tank is provided with a stirring pump and a stirring piece;
The stirring pump is fixedly arranged on the outer surface of the stirring tank, the stirring piece is positioned inside the stirring tank, and the stirring piece is connected to the output end of the stirring pump.
Optionally, the stirring piece comprises a stirring shaft and a stirrer;
One end of the stirring shaft is connected to the output end of the stirring pump, and the stirrers are arranged at intervals along the axial direction of the stirring shaft; and the axis of the stirring shaft is parallel to the axis of the first suction rod.
Optionally, the spraying device further comprises a diaphragm pump, and the diaphragm pump is arranged in series on the liquid conveying pipeline.
Optionally, the stirring pump is a pneumatic stirring pump, the diaphragm pump is a pneumatic diaphragm pump, the stirring tank is a pressureless stirring tank, and the spraying piece is a two-fluid spray gun.
Optionally, the stirring tank is also provided with a water filling port and a drain valve;
The water injection port is positioned at the top of the stirring tank and is used for injecting water into the stirring tank to dissolve crystals in the decoking agent; the blow-down valve is positioned at the bottom of the stirring tank.
Optionally, the cross-sectional dimension of the first end of the first suction rod decreases linearly from the first end to the second end.
Optionally, the liquid inlet of the liquid feeding pipeline can be selectively communicated with the second ends of the first material sucking rod and the second material sucking rod through a three-way ball valve, and the liquid outlet of the liquid feeding pipeline can be selectively communicated with the feed inlet of the stirring tank and the injection piece through a three-way ball valve.
Optionally, the spraying device further comprises a connecting hose, a handheld stirring device and a fixing device;
The first end of the connecting hose is communicated with the second end of the second suction rod, and the second end of the connecting hose is connected with the liquid inlet of the liquid conveying pipeline;
The fixing device is used for placing the handheld stirring equipment; and the handheld stirring equipment is used for being inserted into the medicine barrel and stirring the decoking agent in the medicine barrel.
Optionally, the spraying device further comprises a mobile flat car;
The movable flatbed is used for placing the stirring tank, the medicine barrel and the fixing device.
According to the injection equipment disclosed by the embodiment of the disclosure, the decoking agent in the medicine barrel can be automatically fed into the stirring tank through the stirring tank, the first material sucking rod, the second material sucking rod, the liquid conveying pipeline and the injection piece, and the decoking agent is conveyed to the injection piece for injection after being stirred by the stirring tank; the medicine barrel is not required to be carried manually so as to pour the decoking agent, so that the labor intensity is reduced, and the working efficiency can be improved.
Drawings
Fig. 1 is a schematic structural view of an injection apparatus according to an embodiment of the present disclosure.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present disclosure, the present disclosure will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1, an injection apparatus 100, the injection apparatus 100 includes a stirring tank 110, a first suction rod 120, a second suction rod 130, a liquid feeding line 140, and an injection member 150. The first end of the first suction rod 120 is inserted into the stirring tank 110, and the first end of the second suction rod 130 is used for communicating with a medicine barrel 150 containing a decoking agent. The liquid inlet of the liquid feeding pipe 140 may be selectively connected to the second ends of the first suction rod 120 and the second suction rod 130, and the liquid outlet of the liquid feeding pipe 140 may be selectively connected to the liquid inlet of the stirring tank 110 and the spraying member 160.
Specifically, as shown in fig. 1, a liquid decoking agent is placed in the medicine barrel 150, and a first end of the second suction rod 130 is inserted into the medicine barrel 150 to suck the decoking agent in the medicine barrel 150. When the liquid inlet of the liquid feeding pipeline 140 is connected to the second end of the second suction rod 130, and the liquid outlet of the liquid feeding pipeline 140 is connected to the inlet of the stirring tank 110, the decoking agent in the medicine barrel 150 sequentially enters the stirring tank 110 via the second suction rod 130 and the liquid feeding pipeline 140 for stirring. After stirring, the liquid inlet of the liquid feeding pipeline 140 is communicated with the second end of the first suction rod 120, the liquid outlet of the liquid feeding pipeline 140 is communicated with the spraying piece 160, and the decoking agent in the stirring tank 110 is sequentially conveyed to the spraying piece 160 through the first suction rod 120 and the liquid feeding pipeline 140 and finally sprayed out through the spraying piece 160 to decoke the boiler. It should be noted that, the suction cup type filter can be arranged at the liquid inlet of the liquid feeding pipeline, the Y type filter is arranged at the liquid outlet of the liquid feeding pipeline, and the double filtration can avoid the blocking condition in the working process.
According to the injection equipment disclosed by the embodiment of the disclosure, the decoking agent in the medicine barrel can be automatically fed into the stirring tank through the stirring tank, the first material sucking rod, the second material sucking rod, the liquid conveying pipeline and the injection piece, and then is conveyed to the injection piece for injection after being stirred by the stirring tank so as to perform decoking operation on the boiler. The medicine barrel is not required to be carried manually so as to pour the decoking agent, so that the labor intensity is reduced, and the working efficiency can be improved.
As a specific example, as shown in fig. 1, the liquid inlet of the liquid feeding pipe 140 may be selectively connected to the second ends of the first suction rod 120 and the second suction rod 130 through a three-way ball valve, and the liquid outlet of the liquid feeding pipe 140 may be selectively connected to the liquid inlet of the stirring tank 110 and the spraying member 160 through a three-way ball valve.
Specifically, as shown in fig. 1, a three-way ball valve is disposed at the liquid inlet of the liquid feeding pipeline 140, an inlet of the three-way ball valve is connected to the second end of the second suction rod 130, a first outlet of the three-way ball valve is connected to the liquid inlet of the liquid feeding pipeline 140, and a second outlet of the three-way ball valve is connected to the second end of the first suction rod 120. A three-way ball valve is also arranged at the liquid outlet of the liquid feeding pipeline 140, the inlet of the three-way ball valve is connected to the liquid outlet of the liquid feeding pipeline 140, the first outlet of the three-way ball valve is connected to the feed inlet of the stirring tank 110, and the second outlet of the three-way ball valve is connected to the spraying piece 160.
When automatic feeding to the stirring tank 110 is required, the three-way ball valve at the liquid inlet of the liquid conveying pipeline 140 is controlled to be communicated with the second material sucking rod 130 and the liquid conveying pipeline 140, and the three-way ball valve at the liquid outlet of the liquid conveying pipeline 140 is controlled to be communicated with the liquid conveying pipeline 140 and the stirring tank 110, so that the decoking agent is automatically fed into the stirring tank from the medicine barrel 150. After the decoking agent is stirred in the stirring tank 110, the first suction rod is communicated with the liquid feeding pipeline 140 through a three-way ball valve at the liquid inlet of the liquid feeding pipeline 140, the liquid feeding pipeline 140 is communicated with the spraying piece 160 through the three-way ball valve at the liquid outlet of the liquid feeding pipeline 140, so that the decoking agent in the stirring tank 110 is conveyed to the spraying piece 160, and finally the decoking agent is sprayed out through the spraying piece 160 to decoke the boiler.
Illustratively, as shown in fig. 1, the spraying apparatus 100 further includes a diaphragm pump 180, and the diaphragm pump 180 is disposed in series with the liquid feeding pipe 140. By providing the diaphragm pump 180, the decoking agent in the medicine tank 150 can be more rapidly introduced into the stirring tank 110, and the working efficiency can be further improved.
As a specific example, as shown in fig. 1, the diaphragm pump 180 is a pneumatic diaphragm pump, the stirring tank 110 is a non-pressure stirring tank, and the spraying member 160 is a two-fluid spray gun. Wherein, the pressureless stirring tank can be specifically set to be a 3U pressureless stirring tank with the volume of 100L, and the pneumatic diaphragm pump is powered by the compressed air for the factory so as to reduce energy consumption.
Illustratively, as shown in fig. 1, the cross-sectional dimension of the first end of the first sucker 120 decreases linearly from the first end to the second end. The first end of the first suction rod 120 thus disposed may better suck the decoking agent in the agitation tank 110. For example, the first end of the first suction rod 120 may be provided in a triangle or trapezoid shape, the length of which one side leaning against the bottom of the agitation tank 110 is longer than the length of one side far from the bottom of the agitation tank 110.
Illustratively, as shown in fig. 1, the stirring tank 110 is further provided with a water filling port (not shown) and a drain valve (not shown). The water injection port is positioned at the top of the stirring tank 110 and is used for adding water into the stirring tank to dissolve crystals in the decoking agent; the blow down valve is located at the bottom 110 of the agitator tank.
Specifically, as shown in fig. 1, the stirring tank 110 may be externally connected with a water source through a water injection port, so as to inject water into the stirring tank 110, and the crystals in the decoking agent are completely dissolved by injecting water to meet the injection requirement. As a specific example, the ratio of decoking agent content to injected water within a single drug barrel 150 is set to 1:2. the agitator tank 110 is also provided with a drain valve that is opened for drain cleaning when the agitator tank 110 requires drain.
Illustratively, as shown in FIG. 1, the agitator tank 110 is provided with an agitator pump 170 and an agitator 171. The stirring pump 170 is fixedly arranged on the outer surface of the stirring tank 110, the stirring piece 171 is positioned inside the stirring tank 110, and the stirring piece 171 is connected to the output end of the stirring pump 170. The stirring pump 170 is a pneumatic stirring pump, and the pneumatic stirring pump is powered by compressed air for a factory to reduce energy consumption.
Specifically, as shown in fig. 1, the stirring member 171 includes a stirring shaft 172 and a stirrer 173. One end of the stirring shaft 172 is connected to the output end of the stirring pump 170, and the stirrers 173 are disposed at intervals along the axial direction of the stirring shaft 172. And, the axis of the stirring shaft 172 is parallel to the axis of the first suction rod 120. The axis of the stirring shaft 172 is parallel to the axis of the first suction rod 120, so that the stirring shaft 172 can stir the decoking agent in the stirring tank 110 more fully, and the stirring shaft 172 can be arranged at the center line of the stirring tank 110 without interference influence on the first suction rod 120.
One end of the stirring shaft 172 is connected to the output end of the stirring pump 170, and the other end extends toward the bottom of the stirring tank 110, and a plurality of stirrers 173 are further provided at intervals along the axial direction of the stirring shaft 172 to stir the decoking agent in the stirring tank 110 more sufficiently. For example, the agitator 173 may be provided in a blade shape, a spiral shape, or the like, and the specific shape of the agitator is not limited by the embodiments of the present disclosure.
According to the spraying equipment disclosed by the embodiment of the disclosure, through the stirring pump and the stirring piece, the decoking agent in the stirring tank can be more fully stirred, so that the decoking agent in the stirring tank and water are fully mixed, and the effect of completely dissolving the decoking agent crystals is achieved.
Illustratively, as shown in FIG. 1, the spraying apparatus 100 further comprises a connection hose 190, a hand-held stirring device 200, and a fixture 300. The first end of the connection hose 190 is connected to the second end of the second suction rod 130, and the second end of the connection hose 190 is connected to the liquid inlet of the liquid feeding pipe 140. The fixture 300 is used to place the hand-held stirring device 200. And the hand-held stirring device 200 is used for inserting the medicine barrel 150 and stirring the decoking agent in the medicine barrel 150.
Specifically, as shown in fig. 1, a connection hose 190 is further disposed between the second end of the second suction rod 130 and the liquid inlet of the liquid feeding pipeline 140, and the connection hose 190 is used for connecting the second suction rod 130 and the liquid feeding pipeline 140, and since the connection hose 190 has a certain flexibility, the connection hose can be adaptively bent according to the actual arrangement positions of the second suction rod 130 and the liquid feeding pipeline 140, so that the second suction rod and the liquid feeding pipeline are better connected, and thus the decoking agent can be automatically fed into the stirring tank more quickly. The provided fixing device 300 is used for fixing and placing the handheld stirring device 200, when the handheld stirring device 200 is needed to be utilized, the handheld stirring device 200 can be taken down from the fixing device 300 and then manually inserted into the medicine barrel 150, the handheld stirring device 200 is started, and the handheld stirring device 200 is manually controlled to stir the decoking agent in the medicine barrel 150, so that the decoking agent in the medicine barrel 150 is quickly promoted to be suspended and dissolved, and the working efficiency is improved. When the hand-held stirring device 200 is used, it is fixedly placed on the fixing device 300. It should be noted that the hand-held stirring device may be configured as a hand-held pneumatic stirring pump, which is powered by the compressed air for the factory, so as to reduce energy consumption.
Illustratively, as shown in FIG. 1, the injection apparatus 100 further includes a mobile flatbed 400. The mobile flatbed 400 is used for placing the stirring tank 110, the medicine tank 150 and the fixing means 300. Through fixedly arranging the stirring tank 110 and the fixing device 300 on the movable plate vehicle 400, the stirring tank 110 and the fixing device 300 can be easily moved to the storage position of the medicine barrel 150 by moving the movable plate vehicle 400, and then the medicine barrel 150 is placed on the movable plate vehicle 400, so that the first end of the second suction rod 130 is arranged in the medicine barrel 150 to realize automatic feeding. Through the mobile plate car that sets up, can easily drive agitator tank, fixing device and medicine bucket and remove, can conveniently and laborsaving remove agitator tank, fixing device and medicine bucket.
It is to be understood that the above embodiments are merely exemplary embodiments employed to illustrate the principles of the present disclosure, however, the present disclosure is not limited thereto. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the disclosure, and are also considered to be within the scope of the disclosure.
Claims (10)
1. The spraying equipment is characterized by comprising a stirring tank, a first material sucking rod, a second material sucking rod, a liquid conveying pipeline and a spraying piece;
The first end of the first material sucking rod is inserted into the stirring tank, and the first end of the second material sucking rod is used for communicating a medicine barrel containing a decoking agent;
The liquid inlet of the liquid conveying pipeline can be selectively communicated with the second ends of the first material sucking rod and the second material sucking rod, and the liquid outlet of the liquid conveying pipeline can be selectively communicated with the feed inlet of the stirring tank and the spraying piece.
2. The spraying apparatus according to claim 1, wherein the agitation tank is provided with an agitation pump and an agitation member;
The stirring pump is fixedly arranged on the outer surface of the stirring tank, the stirring piece is positioned inside the stirring tank, and the stirring piece is connected to the output end of the stirring pump.
3. The spraying apparatus of claim 2 wherein the agitator comprises an agitator shaft and an agitator;
One end of the stirring shaft is connected to the output end of the stirring pump, and the stirrers are arranged at intervals along the axial direction of the stirring shaft; and the axis of the stirring shaft is parallel to the axis of the first suction rod.
4. The spraying device of claim 2, further comprising a diaphragm pump, wherein the diaphragm pump is disposed in series with the liquid feed line.
5. The spraying apparatus of claim 4 wherein said stirring pump is a pneumatic stirring pump, said diaphragm pump is a pneumatic diaphragm pump, said stirring tank is a pressureless stirring tank, and said spraying member is a two-fluid spray gun.
6. The spraying apparatus according to any one of claims 1 to 5, wherein the agitation tank is further provided with a water filling port and a drain valve;
The water injection port is positioned at the top of the stirring tank and is used for injecting water into the stirring tank to dissolve crystals in the decoking agent; the blow-down valve is positioned at the bottom of the stirring tank.
7. The spraying apparatus of any one of claims 1 to 5 wherein the first end of the first suction bar has a cross-sectional dimension that decreases linearly from the first end toward the second end.
8. The spraying apparatus according to any one of claims 1 to 5, wherein a liquid inlet of the liquid feeding pipeline is selectively communicated with the second ends of the first and second suction bars through a three-way ball valve, and a liquid outlet of the liquid feeding pipeline is selectively communicated with a liquid inlet of the stirring tank and the spraying member through a three-way ball valve.
9. The spraying device of any one of claims 1 to 5, further comprising a connection hose, a hand-held stirring device and a fixture;
The first end of the connecting hose is communicated with the second end of the second suction rod, and the second end of the connecting hose is connected with the liquid inlet of the liquid conveying pipeline;
The fixing device is used for placing the handheld stirring equipment; and the handheld stirring equipment is used for being inserted into the medicine barrel and stirring the decoking agent in the medicine barrel.
10. The spraying apparatus of claim 9, further comprising a mobile flatbed;
The movable flatbed is used for placing the stirring tank, the medicine barrel and the fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621510.8U CN221046412U (en) | 2023-09-26 | 2023-09-26 | Injection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621510.8U CN221046412U (en) | 2023-09-26 | 2023-09-26 | Injection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221046412U true CN221046412U (en) | 2024-05-31 |
Family
ID=91203259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322621510.8U Active CN221046412U (en) | 2023-09-26 | 2023-09-26 | Injection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221046412U (en) |
-
2023
- 2023-09-26 CN CN202322621510.8U patent/CN221046412U/en active Active
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| GR01 | Patent grant | ||
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