CN219430027U - Vertical steel slag hot-disintegrating reaction tank - Google Patents
Vertical steel slag hot-disintegrating reaction tank Download PDFInfo
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- CN219430027U CN219430027U CN202320402282.2U CN202320402282U CN219430027U CN 219430027 U CN219430027 U CN 219430027U CN 202320402282 U CN202320402282 U CN 202320402282U CN 219430027 U CN219430027 U CN 219430027U
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- tank
- tank cover
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- cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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Abstract
The utility model provides a vertical steel slag hot-disintegrating reaction tank, which has the advantages of small driving force required for sealing a tank body and a tank cover, low cost, good stability, improved sealing reliability and reduced risk of poor sealing. The novel energy-saving tank comprises a tank body and a tank cover, wherein external teeth are arranged at the port position of the tank cover, a tank cover opening and closing mechanism connected with the tank cover is arranged on the tank body, and the tank cover is driven to be opened or closed through the tank cover opening and closing mechanism; the opening part of the tank body is sleeved with a flange ring in rotary connection, internal teeth matched with external teeth of the tank cover are arranged on the inner wall of the flange ring, a tank cover locking mechanism in power fit with the flange ring is further arranged outside the tank body, and the flange ring is driven to rotate through the tank cover locking mechanism, so that the internal teeth on the flange ring are superposed with the external teeth of the tank cover or are staggered.
Description
Technical Field
The utility model relates to the technical field of steel slag processing equipment, in particular to a vertical steel slag hot-disintegrating reaction tank.
Background
At present, the steel slag treatment processes at home and abroad mainly comprise a hot splashing method, a water quenching method, a granulating method, a hot disintegrating method and the like. The hot-disintegrating method has the advantages of good stability, high pulverization rate, full slag-iron separation and the like of the treated steel slag, and can realize zero discharge of the steel slag, so that the hot-disintegrating method has wide application. The hot-disintegrating reaction tank is used as one of the processing equipment of the hot-disintegrating method and plays a vital role.
The Chinese patent application No. 202010789290.8 discloses a large-diameter vertical steel slag pressurized hot-closed tank, which can realize the frequent opening and closing function of a tank cover of the pressurized hot-closed tank and can realize the pressure maintaining function when combined with a sealing device. However, when the hot-sealed can is used, the can cover is driven by the can cover locking device to rotate around the central axis of the can cover, so that the teeth of the can cover flange and the teeth of the can body flange are separated from each other or are separated from each other to be overlapped, the opening and closing sealing of the can cover is realized, the can cover locking device is required to have a sufficiently high driving force due to the fact that the can cover is heavy in several tons, meanwhile, when the hot-sealed can cover is closed and pressure-maintaining, in order to ensure tightness, the can cover locking device is required to provide continuous driving force to ensure the locking state of the can cover and the can body, and therefore, the can cover locking device driving mechanism comprises two or three sets of oil cylinders, the cost of the hot-sealed can is relatively high, and complex structure cooperation linkage is required between a plurality of oil cylinders to realize the provision of relatively high driving force, so that not only the occupied space is relatively large, but also the stability of the driving force is difficult to ensure, and the risk of poor sealing is caused.
Disclosure of Invention
Aiming at the problems that the existing pressurized hot-closed tank needs to be matched with a sufficiently high driving force, so that the use cost is high, the structure is complex, the occupied space is large, and the risk of poor sealing exists, the utility model provides the vertical steel slag hot-closed reaction tank, which has the advantages of small required driving force, low cost, good stability, improved sealing reliability and reduced risk of poor sealing, and a tank body and a tank cover of the vertical steel slag hot-closed reaction tank are sealed.
The technical scheme is as follows: vertical slag is to be closed reaction tank to heat, and it includes jar body and cover, the port position department of cover is equipped with external tooth, its characterized in that: the tank body is provided with a tank cover opening and closing mechanism connected with the tank cover, and the tank cover opening and closing mechanism drives the tank cover to open or close;
the opening part of the tank body is sleeved with a flange ring in rotary connection, internal teeth matched with external teeth of the tank cover are arranged on the inner wall of the flange ring, a tank cover locking mechanism in power fit with the flange ring is further arranged outside the tank body, and the flange ring is driven to rotate through the tank cover locking mechanism, so that the internal teeth on the flange ring are overlapped with the external teeth of the tank cover or are staggered.
It is further characterized by: the tank cover locking mechanism comprises a locking cylinder arranged outside the tank body, a gear is sleeved outside a piston rod of the locking cylinder, and a rack meshed with the gear is arranged on the outer wall of the flange ring;
the opening part of the tank cover is connected with an upper flange interface, the external teeth are arranged along the outer edge of the lower end of the upper flange interface, a lower flange interface matched with the upper flange interface is arranged at the opening part of the tank body, the cross section of the flange ring is in a U shape, the internal teeth are arranged along the inner wall of the port at the upper end of the flange ring, the lower edge of the flange ring is matched and rotationally connected with the flange part of the lower flange interface, and the external teeth of the tank cover are surrounded by the internal teeth of the upper edge of the flange ring to be mutually matched and overlapped or staggered;
a sealing ring protruding outwards is embedded along the circumferential direction of the lower flange interface;
the outside of the tank body is also provided with a roller which is contacted with the lower end surface of the flange ring;
the lower end face of the flange ring is provided with a roller which is contacted with the outer wall of the tank body;
the tank cover opening and closing mechanism comprises an oil cylinder arranged outside the tank body, a piston rod of the oil cylinder is hinged with the outer side surface of one end of a rotating arm, the inner side surface of one end of the rotating arm is connected with the outer wall of the tank body through a hinged seat, and the other end of the rotating arm is connected with the tank cover;
still be equipped with stop gear on the jar body, through stop gear with the flange circle is connected, is prevented to rotate, stop gear include through the mounting panel with jar physically connected spacing cylinder, spacing cylinder's cylinder body pass through articulated seat with the mounting panel is connected, spacing cylinder's piston rod is connected with spacing bolt through articulated seat, correspond on the mounting panel be equipped with matched with stop collar in the bolt direction of movement, the outer wall of flange circle be equipped with bolt matched with cutting ferrule.
After the structure is adopted, the tank body is provided with the tank cover opening and closing mechanism connected with the tank cover, and the tank cover opening and closing mechanism drives the tank cover to open or close, so that the operation is convenient;
meanwhile, the tank body is provided with the flange ring which is rotationally connected, and after the tank cover and the tank body are closed, the flange ring is driven to rotate through the tank cover locking mechanism, so that internal teeth on the tank cover are overlapped with external teeth of the tank cover or are staggered, and a sealing locking function is achieved.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a right side view of the present utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a cross-sectional view taken along line A-A in FIG. 4 in accordance with the present utility model;
FIG. 6 is an enlarged view of the structure of FIG. 5A in accordance with the present utility model;
FIG. 7 is a cross-sectional view taken along line B-B in FIG. 4 in accordance with the present utility model;
fig. 8 is an enlarged view of the structure of fig. 7B in accordance with the present utility model.
Detailed Description
As shown in fig. 1 to 8, the vertical steel slag hot-disintegrating reaction tank comprises a tank body 1 and a tank cover 2, wherein the tank body 1 is provided with a tank cover opening and closing mechanism connected with the tank 2 cover, and the tank cover 2 is driven to be opened or closed by the tank cover opening and closing mechanism. The port position department of jar lid 2 is equipped with external tooth 4, and the oral area position department cover of jar body 1 is equipped with the flange circle 3 of rotation connection, is equipped with on the inner wall of flange circle 3 with the external tooth 4 matched with internal tooth 5 of jar lid 2, the outside of jar body 1 still be equipped with the jar lid locking mechanism of flange circle 3 power fit, drive the flange circle 3 through jar lid locking mechanism and rotate for internal tooth 5 and the external tooth coincidence or staggered arrangement of jar lid 2 on it, thereby make jar body 1 and jar lid 2 locking seal or release the locking.
Preferably, the tank cover locking mechanism comprises a locking cylinder 6 arranged outside the tank body 1, a cylinder seat of the locking cylinder 6 is connected with the outer wall of the tank body 1 through a mounting seat, a gear 7 is sleeved outside a piston rod of the locking cylinder 6, and an arc-shaped rack 8 meshed with the gear 7 is arranged on the outer wall of the flange ring 3. When the locking cylinder 6 works, the flange ring 3 is driven to rotate relative to the tank body 1 through the gear 7 and the rack 8 which are connected in a meshed mode, so that the flange ring 3 and the tank cover 2 are locked or unlocked.
Preferably, the mouth part of the tank cover 2 is connected with an upper flange interface 9, the external teeth 4 are arranged along the outer edge of the lower end of the upper flange interface 9, the external teeth 4 can be integrally formed with the upper flange interface 9, a lower flange interface 10 matched with the upper flange interface 9 is arranged at the mouth part of the tank body 1, the section of the flange ring 3 is U-shaped, the internal teeth 5 are arranged along the inner wall of the upper end port of the flange ring 3, the lower edge of the flange ring 3 is matched and rotationally connected with the flange part of the lower flange interface 10, and the internal teeth 5 of the upper edge of the flange ring 3 surround the external teeth 4 of the tank cover 2 in the inner part and are mutually matched, overlapped or staggered.
Preferably, an outwardly protruding sealing ring 11 is embedded in the circumferential direction of the lower flange joint 10, and the tank cover 2 and the tank body 1 are sealed and pressure-maintained by the arrangement of the sealing ring 11.
Preferably, the outside of the tank body 1 is also provided with rollers 12 contacting with the lower end surface of the flange 3, the rollers 12 can be symmetrically arranged relative to the tank body 1, and the arrangement of the rollers 12 not only has a supporting effect on the flange 3, but also provides auxiliary force when the flange 3 rotates, so that the flange can flexibly rotate and the flange 3 is prevented from being blocked and abnormal.
Preferably, a roller 13 contacting with the outer wall of the tank body 2 is arranged on the lower end surface of the flange ring 3. The arrangement of the rollers 13 also ensures the flexibility of rotation of the flange ring 3.
Preferably, the tank cover opening and closing mechanism comprises an oil cylinder 14 arranged outside the tank body 1, an oil cylinder seat of the oil cylinder 14 is rotationally connected with the outer wall of the tank body 1, a piston rod of the oil cylinder 14 is hinged with the outer side surface of one end of a rotating arm 15, the inner side surface of one end of the rotating arm 15 is connected with the outer wall of the tank body 1 through the hinged seat, and the other end of the rotating arm 15 is fixedly connected with the radius along the tank cover 2. In operation, the cylinder 14 drives the tank cover 2 to open or close.
Preferably, the tank body 1 is also provided with a limiting mechanism which comprises two symmetrical limiting mechanisms. The limiting mechanism is connected with the flange ring 3 to prevent the flange ring from rotating, so that stability of the flange ring 3 in a locking state is ensured. Specifically, stop gear includes the spacing cylinder 16 of being connected through mounting panel and jar body 1, and the cylinder body of this spacing cylinder 16 is connected through articulated seat and mounting panel, and the piston rod of spacing cylinder 16 is connected with spacing bolt 17 through articulated seat, is equipped with matched with stop collar 18 on the mounting panel on the direction of movement of corresponding bolt 17, and the outer wall of flange circle 3 is equipped with and inserts 17 matched with cutting ferrule 19. The bolt 17 is driven by the limiting cylinder 16 to extend into the limiting sleeve 18 to be clamped and connected with the clamping sleeve 19 on the flange ring 3, so that the flange ring 3 is limited, the flange ring 3 is prevented from rotating, the flange ring 3 is locked by matching with the tank cover locking mechanism, and the sealing and locking of the tank body 1 and the tank cover 2 are ensured after the tank body is closed and locked.
The working principle of the utility model is as follows:
the tank cover opening and closing mechanism drives the tank cover 2 and the tank body 1 to be opened or closed, so that the operation of the thermal-distress reaction tank is facilitated, after the tank cover 2 is closed, the tank cover locking mechanism drives the flange ring 3 to rotate, so that the internal teeth 5 on the flange ring are overlapped with the external teeth of the tank cover 2 or are staggered, when the tank cover is staggered, the tank cover 1 and the flange ring 3 are in a locking sealing state, the driving force required by the adjustment is small, the use cost is reduced, and meanwhile, the sealing structure is stable and reliable, and the safety of the thermal-distress reaction tank in the use state is ensured; and the locking of the tank cover 1 and the flange ring 3 is further ensured by connecting the limiting mechanism with the flange ring 3, and the locking stability of the flange ring 3 and the tank cover 2 is ensured.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (8)
1. Vertical slag is to be closed reaction tank to heat, and it includes jar body and cover, the port position department of cover is equipped with external tooth, its characterized in that: the tank body is provided with a tank cover opening and closing mechanism connected with the tank cover, and the tank cover opening and closing mechanism drives the tank cover to open or close;
the opening part of the tank body is sleeved with a flange ring in rotary connection, internal teeth matched with external teeth of the tank cover are arranged on the inner wall of the flange ring, a tank cover locking mechanism in power fit with the flange ring is further arranged outside the tank body, and the flange ring is driven to rotate through the tank cover locking mechanism, so that the internal teeth on the flange ring are overlapped with the external teeth of the tank cover or are staggered.
2. The vertical steel slag hot-disintegrating reaction tank according to claim 1, wherein: the tank cover locking mechanism comprises a locking cylinder arranged outside the tank body, a gear is sleeved outside a piston rod of the locking cylinder, and a rack meshed with the gear is arranged on the outer wall of the flange ring.
3. The vertical steel slag hot-disintegrating reaction tank according to claim 2, wherein: the mouth part of the tank cover is connected with an upper flange interface, the external teeth are arranged along the outer edge of the lower end of the upper flange interface, the mouth part of the tank body is provided with a lower flange interface matched with the upper flange interface, the section of the flange ring is in a U shape, the internal teeth are arranged along the inner wall of the upper end port of the flange ring, the lower edge of the flange ring is matched and rotated with the flange part of the lower flange interface to be connected, and the external teeth of the upper edge of the flange ring are mutually matched and overlapped or staggered in the surrounding of the external teeth of the tank cover.
4. The vertical steel slag hot-disintegrating reaction tank according to claim 3, wherein: and a sealing ring protruding outwards is embedded along the circumferential direction of the lower flange interface.
5. The vertical steel slag hot-disintegrating reaction tank as defined in claim 4, wherein: and the outside of the tank body is also provided with a roller which is contacted with the lower end surface of the flange ring.
6. The vertical steel slag hot-disintegrating reaction tank as defined in claim 5, wherein: and the lower end surface of the flange ring is provided with a roller which is contacted with the outer wall of the tank body.
7. The vertical steel slag hot-disintegrating reaction tank according to any one of claims 1-6, wherein: the tank cover opening and closing mechanism comprises an oil cylinder arranged outside the tank body, a piston rod of the oil cylinder is hinged with the outer side face of one end of the rotating arm, the inner side face of one end of the rotating arm is connected with the outer wall of the tank body through a hinged seat, and the other end of the rotating arm is connected with the tank cover.
8. The vertical steel slag hot-disintegrating reaction tank as defined in claim 7, wherein: still be equipped with stop gear on the jar body, through stop gear with the flange circle is connected, is prevented to rotate, stop gear include through the mounting panel with jar physically connected spacing cylinder, spacing cylinder's cylinder body pass through articulated seat with the mounting panel is connected, spacing cylinder's piston rod is connected with spacing bolt through articulated seat, correspond on the mounting panel be equipped with matched with stop collar in the bolt direction of movement, the outer wall of flange circle be equipped with bolt matched with cutting ferrule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320402282.2U CN219430027U (en) | 2023-03-07 | 2023-03-07 | Vertical steel slag hot-disintegrating reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320402282.2U CN219430027U (en) | 2023-03-07 | 2023-03-07 | Vertical steel slag hot-disintegrating reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219430027U true CN219430027U (en) | 2023-07-28 |
Family
ID=87344681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320402282.2U Active CN219430027U (en) | 2023-03-07 | 2023-03-07 | Vertical steel slag hot-disintegrating reaction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219430027U (en) |
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2023
- 2023-03-07 CN CN202320402282.2U patent/CN219430027U/en active Active
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