CN219653048U - Braised pond heat recovery system - Google Patents
Braised pond heat recovery system Download PDFInfo
- Publication number
- CN219653048U CN219653048U CN202321371315.8U CN202321371315U CN219653048U CN 219653048 U CN219653048 U CN 219653048U CN 202321371315 U CN202321371315 U CN 202321371315U CN 219653048 U CN219653048 U CN 219653048U
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- China
- Prior art keywords
- sealing cover
- fixed
- pipe
- steam
- fluted disc
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- 238000011084 recovery Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 239000007921 spray Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a stewing pond heat recovery system, which comprises a stewing pond, a sealing cover, a rotary joint, a connecting pipe, a connecting plate, a gear, a fluted disc, a driving motor, a spray pipe, a spray head, a steam flange connector and a closing piece, wherein the sealing cover is arranged on the sealing cover; one end of the connecting pipe is fixed above the sealing cover, and two sides of the pipe body of the end are connected with more than one spray pipe; the other end of the spray pipe extends into the inner side of the sealing cover, and a spray head is fixed at the other end of the spray pipe; the other end of the connecting pipe is connected with the water outlet of the water pipe through a rotary joint; a fluted disc is fixed on the connecting pipe body above the rotary joint; a driving motor is fixed on one side of the fluted disc; a gear is fixed at the driving end of the driving motor; the gear is meshed with the fluted disc for transmission; the surface of the fluted disc is fixedly connected with the sealing cover through a connecting plate; the sealing cover is rotated to open and close by taking the connecting pipe as the center of a circle; steam flange interfaces are arranged at the corners of the surface of the sealing cover; and a closing piece is sleeved on the outer side of the steam flange connector.
Description
Technical Field
The utility model relates to the technical field of steel slag treatment, in particular to a stewing pond heat recovery system.
Background
The heat stewing is a converter steel slag pretreatment pulverization process, and the steel slag heat stewing process has the unique technical advantages of good pulverization effect, full slag-iron separation, stable treated steel slag property, small pollution and the like, so that the steel slag heat stewing process is rapidly applied and popularized.
In the period of heat stewing water injection pulverization water control, the heat stewing pond body needs to be covered, internal steam is not treated in time after the cover is heated, and steam is easy to leak, so that the stewing pond is in gas leakage. The thermally braised steam in the workshop not only affects the production operation, but also causes corrosion damage to the steel structure of the factory building, the travelling crane and the electrical equipment. The sealing cover can recover internal steam while not affecting the covering of the pool mouth of the stewing pool, which is a major design difficulty because the sealing cover needs to be moved away from the top of the pool body in the stewing pool treatment stage, and the sealing cover needs to be closed so as to be communicated with a heat recovery pipeline. The applicant has devised the connection of the recovery system based on the above-mentioned problems.
The utility model comprises the following steps:
in accordance with the shortcomings of the prior art, the present utility model provides a sink heat recovery system wherein sink steam is drawn into a steam line to complete recovery by a rotating cover and a connecting fitting within the system. The steam is fully utilized, so that the steam dissipation is effectively reduced, and the influence caused by steam leakage is reduced.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the heat recovery system of the stewing pond comprises the stewing pond, a sealing cover, a rotary joint, a connecting pipe, a connecting plate, gears, a fluted disc, a driving motor, a spray pipe, a spray head, a steam flange connector and a closing piece; one end of the connecting pipe is fixed above the sealing cover, and two sides of the pipe body of the end are connected with more than one spray pipe; the spraying pipes are uniformly distributed on the surface of the sealing cover; the other end of the spray pipe extends into the inner side of the sealing cover, and a spray head is fixed at the other end of the spray pipe; the other end of the connecting pipe is connected with the water outlet of the water pipe through a rotary joint; a fluted disc is fixed on the connecting pipe body above the rotary joint; a driving motor is fixed on one side of the fluted disc; a gear is fixed at the driving end of the driving motor; the gear is meshed with the fluted disc for transmission; the surface of the fluted disc is fixedly connected with the sealing cover through a connecting plate; the sealing cover is rotated to open and close by taking the connecting pipe as the center of a circle;
steam flange interfaces are arranged at the corners of the surface of the sealing cover; a closing piece is sleeved on the outer side of the steam flange interface; the closure piece comprises a plug bush, a closure block, a lifting cylinder, a connecting rod and a movable cavity; after the sealing cover is rotated to the position of closing the stewing pond, the steam flange interface is embedded into the inner side of the plug bush; the bottom of the plug bush is provided with a notch matched with the steam flange interface; a movable cavity is arranged above the inlet of the plug bush; the movable cavity is communicated with the plug bush; a closed blocking block is arranged in the movable cavity; the top of the closed blocking block is fixed with one end of the connecting rod; the other end of the connecting rod penetrates out of the movable cavity and is fixed with the telescopic end of the lifting cylinder; the lifting cylinder is fixed on the surface of the plug bush.
Preferably, the bottom of the closing block is provided with a protrusion matched with the notch; and one side of the closing block, which is close to the steam flange interface, is provided with an arc surface attached to the side wall of the flange interface.
Preferably, the bottom of grafting cover is equipped with the slot, is equipped with movable shrouding in the slot, and the notch is sheltered from after the movable shrouding is closed.
Preferably, the tail end of the plug bush is connected with the air inlet of the steam pipeline; the steam pipeline is fixed above the first bracket.
Preferably, the driving motor is fixed above the second bracket.
Preferably, a track is arranged below the cover along the rotating path; the outer side of the sealing cover is fixedly provided with a supporting leg; the bottom of the supporting leg is provided with a sliding block matched with the track.
The utility model has the beneficial effects that:
through the rotary sealing cover of the system, after the rotary sealing cover is opened, the operation of the braising pool is not influenced, and enough operation space is reserved above the braising pool. When the cover is needed, the cover is controlled to be closed by the driving motor, and the steam pipeline is connected for steam collection, so that the use is more convenient. The conflict between vapor recovery and capping activity is resolved.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of an open state structure of the present utility model.
Fig. 2 is a schematic view of the closed state structure of the present utility model.
Fig. 3 is a schematic view of the bottom structure of the closure of the present utility model.
Fig. 4 is a schematic view of the closure structure of the present utility model.
Fig. 5 is a schematic cross-sectional view of a closure of the present utility model.
In the figure, a stewing pond 1, a sealing cover 2, a rotary joint 3, a connecting pipe 4, a connecting plate 5, a gear 6, a fluted disc 7, a driving motor 8, a spray pipe 9, a spray head 10, a steam flange interface 11, a closing piece 12, a plug bush 12.1, a closing block 12.2, a lifting cylinder 12.3, a connecting rod 12.4 movable cavity 12.5, a first support 13, a second support 14, a movable sealing plate 15, a slot 16, a track 17, a supporting leg 18, a sliding block 19, a steam pipeline 20 and a water pipe 21.
The specific embodiment is as follows:
as shown in the figure, the stewing pond heat recovery system mainly comprises a stewing pond 1, a sealing cover 2, a rotary joint 3, a connecting pipe 4, a connecting plate 5, a gear 6, a fluted disc 7, a driving motor 8, a spray pipe 9, a spray head 10, a steam flange interface 11 and a closing piece 12; one end of the connecting pipe 4 is fixed above the sealing cover 2, and two sides of the pipe body of the end are connected with more than one spray pipe 9; the spray pipes 9 are uniformly distributed on the surface of the sealing cover 2; the other end of the shower pipe 9 extends into the inside of the cover 2 and is fixed with a spray head 10 at the other end. The other end of the connecting pipe 4 is connected with the water outlet of the water pipe 21 through a rotary joint 3, and the rotary joint 3 is an existing movable joint which can ensure the mobility of the joint while sealing. A fluted disc 7 is fixed on the pipe body of the connecting pipe 4 positioned above the rotary joint 3; a driving motor 8 is fixed on one side of the fluted disc 7, and a gear 6 is fixed at the driving end of the driving motor 8; the gear 6 is meshed with the fluted disc 7 for transmission; the surface of the fluted disc 7 is fixedly connected with the sealing cover 2 through the connecting plate 5; the sealing cover 2 is rotated to open and close by taking the connecting pipe 4 as the center of a circle; the drive motor 8 is fixed above the second bracket 14.
As shown in the figure, steam flange interfaces 11 are arranged at the corners of the surface of the sealing cover 2; the outer side of the steam flange joint 11 is sleeved with a closing piece 12; the closure member 12 comprises a plug bush 12.1, a closure block 12.2, a lifting cylinder 12.3, a connecting rod 12.4 and a movable cavity 12.5; after the sealing cover 2 is rotated to the position of the closed stewing pond 1, the steam flange interface 11 is embedded into the inner side of the plug bush 12.1; the bottom of the plug bush 12.1 is provided with a notch matched with the steam flange interface 11; a movable cavity 12.5 is arranged above the inlet of the plug bush 12.1; the movable cavity 12.5 is communicated with the plug bush 12.1; a closing block 12.2 is arranged in the movable cavity 12.5, and a bulge matched with the notch is arranged at the bottom of the closing block 12.2; one side of the closing block 12.2 close to the steam flange joint 11 is provided with an arc surface attached to the side wall of the flange joint. The top of the closing block 12.2 is fixed with one end of the connecting rod 12.4; the other end of the connecting rod 12.4 penetrates out of the movable cavity 12.5 and is fixed with the telescopic end of the lifting cylinder 12.3; the lifting cylinder 12.3 is fixed on the surface of the plug bush 12.1. Further, after the sealing cover 2 is opened, the air inlet of the steam pipeline 20 needs to be sealed, the bottom of the plug bush 12.1 is provided with a slot 16, a movable sealing plate 15 is arranged in the slot 16, the slot is blocked after the movable sealing plate 15 is closed, after the closing blocking block 12.2 and the movable sealing plate 15 are completely closed, the air inlet of the steam pipeline 20 reaches a blocking state, and the water pipe 21 and the steam pipeline 20 are existing pipelines in a factory. The end of the plug bush 12.1 is connected with the air inlet of the steam pipeline 20; the steam line 20 is fixed above the first bracket 13. It is also considered that the closure 2, due to its weight, needs to be supported, a track 17 is provided along the rotation path under the closure 2; a supporting leg 18 is fixed on the outer side of the sealing cover 2, and a sliding block 19 matched with the track 17 is arranged at the bottom of the supporting leg 18. The above-mentioned fixing means, unless described separately, are welded or screwed by means of common techniques by those skilled in the art.
The working procedure is as follows:
when the sealing cover 2 is required to be closed, the driving motor 8 works, the sealing cover 2 fixedly connected with the fluted disc 7 rotates through the transmission of the fluted disc 7 of the gear 6, the sealing cover 2 reaches the upper part of the stewing pond 1 after rotating, and the steam flange connector 11 is embedded into the plug bush 12.1; then the lifting cylinder 12.3 is retracted to drive the closing block 12.2 to move downwards, and after the closing block 12.2 closes the inlet of the plug connector, steam can be recycled into the steam pipeline 20 through negative pressure; after the closure block 12.2 is closed, the closure block is moved upwards to reset, and the closure cap 2 is rotated back in the original way; when the inlet of the plug bush 12.1 needs to be closed, the movable sealing plate 15 at the bottom of the plug bush 12.1 can be pulled out, the closing block 12.2 moves downwards, the plug bush is directly closed, and the inlet of the plug bush 12.1 needs to be kept in an open state before the sealing cover 2 rotates.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The heat recovery system of the stewing pond comprises the stewing pond, a sealing cover, a rotary joint, a connecting pipe, a connecting plate, gears, a fluted disc, a driving motor, a spray pipe, a spray head, a steam flange connector and a closing piece; the method is characterized in that: one end of the connecting pipe is fixed above the sealing cover, and two sides of the pipe body of the end are connected with more than one spray pipe; the spraying pipes are uniformly distributed on the surface of the sealing cover; the other end of the spray pipe extends into the inner side of the sealing cover, and a spray head is fixed at the other end of the spray pipe; the other end of the connecting pipe is connected with the water outlet of the water pipe through a rotary joint; a fluted disc is fixed on the connecting pipe body above the rotary joint; a driving motor is fixed on one side of the fluted disc; a gear is fixed at the driving end of the driving motor; the gear is meshed with the fluted disc for transmission; the surface of the fluted disc is fixedly connected with the sealing cover through a connecting plate; the sealing cover is rotated to open and close by taking the connecting pipe as the center of a circle;
steam flange interfaces are arranged at the corners of the surface of the sealing cover; a closing piece is sleeved on the outer side of the steam flange interface; the closure piece comprises a plug bush, a closure block, a lifting cylinder, a connecting rod and a movable cavity; after the sealing cover is rotated to the position of closing the stewing pond, the steam flange interface is embedded into the inner side of the plug bush; the bottom of the plug bush is provided with a notch matched with the steam flange interface; a movable cavity is arranged above the inlet of the plug bush; the movable cavity is communicated with the plug bush; a closed blocking block is arranged in the movable cavity; the top of the closed blocking block is fixed with one end of the connecting rod; the other end of the connecting rod penetrates out of the movable cavity and is fixed with the telescopic end of the lifting cylinder; the lifting cylinder is fixed on the surface of the plug bush.
2. The sink heat recovery system of claim 1, wherein: the bottom of the closed blocking block is provided with a bulge matched with the notch; and one side of the closing block, which is close to the steam flange interface, is provided with an arc surface attached to the side wall of the flange interface.
3. The sink heat recovery system of claim 1, wherein: the bottom of grafting cover is equipped with the slot, is equipped with movable shrouding in the slot, and the notch is sheltered from after the movable shrouding is closed.
4. A stewing pond heat recovery system according to claim 3, wherein: the tail end of the plug bush is connected with the air inlet of the steam pipeline; the steam pipeline is fixed above the first bracket.
5. The sink heat recovery system of claim 1, wherein: the driving motor is fixed above the second bracket.
6. The sink heat recovery system of claim 5, wherein: a track is arranged below the sealing cover along the rotating path; the outer side of the sealing cover is fixedly provided with a supporting leg; the bottom of the supporting leg is provided with a sliding block matched with the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371315.8U CN219653048U (en) | 2023-05-30 | 2023-05-30 | Braised pond heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371315.8U CN219653048U (en) | 2023-05-30 | 2023-05-30 | Braised pond heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653048U true CN219653048U (en) | 2023-09-08 |
Family
ID=87861044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321371315.8U Active CN219653048U (en) | 2023-05-30 | 2023-05-30 | Braised pond heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219653048U (en) |
-
2023
- 2023-05-30 CN CN202321371315.8U patent/CN219653048U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |