CN217154957U - High-temperature material conveying device - Google Patents
High-temperature material conveying device Download PDFInfo
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- CN217154957U CN217154957U CN202220362464.7U CN202220362464U CN217154957U CN 217154957 U CN217154957 U CN 217154957U CN 202220362464 U CN202220362464 U CN 202220362464U CN 217154957 U CN217154957 U CN 217154957U
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- tank
- cover
- temperature material
- tank cover
- material conveying
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses a high temperature material conveyor, high temperature material conveyor includes the blowing jar and erector arm, and the blowing jar is including a jar body and a cover, and the top of jar body has the feed inlet, and the feed inlet can be opened and closed to the cover, and the free end of erector arm can hang and release the jar body, and the cover is connected with the free end of erector arm, and when the erector arm hung a jar body, the cover was connected in order to close the feed inlet with jar body coupling, and when the erector arm released a jar body, the cover was separated in order to open the feed inlet with jar body. The utility model discloses a high temperature material conveyor both can guarantee that the cover opens and close the reliability of feed inlet, can avoid operating space's restriction again.
Description
Technical Field
The utility model relates to a smelt process units technical field, specifically, relate to a high temperature material conveyor.
Background
In the smelting process, a high-temperature material conveying tank is needed to convey high-temperature materials formed after roasting and reduction of the rotary kiln into an electric furnace for smelting, and a tank cover is needed to be used for closing a feeding hole in the high-temperature material transferring process so as to avoid heat loss. In the related art, the feed opening is opened and closed by turning the lid of the "flip-top" type or by sliding the lid of the "slide-type" type, but when the delivery tank approaches the discharge opening, the space between the discharge opening and the delivery tank is difficult to allow the lid to be turned over, and the lid of the "slide-type" type in the related art is easily deformed at high temperature, so that the feed opening cannot be reliably closed by the lid.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent.
Therefore, the embodiment of the utility model provides a high temperature material conveyor, high temperature material conveyor both can guarantee that the cover opens and closes the reliability of feed inlet, can avoid operating space's restriction again.
According to the utility model discloses high temperature material conveyor includes: the discharging tank comprises a tank body and a tank cover, the top of the tank body is provided with a feeding hole, and the tank cover can open and close the feeding hole; the tank cover is connected with the free end of the lifting arm, when the lifting arm hangs the tank body, the tank cover is connected with the tank body to close the feed port, and when the lifting arm releases the tank body, the tank cover is separated from the tank body to open the feed port.
According to the utility model discloses high temperature material conveyor, through the free end at the jib loading boom connect the cover, when the jib loading boom hangs the jar body, the feed inlet on the jar body is closed to the cover, when the jib loading boom release jar body, the feed inlet on the jar body is opened to the cover, when the jib loading boom release jar body can be utilized, cover and jar body separation, thereby make the cover not be close to the discharge opening along with the jar body, in order to avoid high temperature environment to lead to the problem that the cover warp, in addition, relative "flip" formula cover, the cover and the jar body of this application are separable, then be close to when leading to operating space in jar body and discharge opening, need not to consider the not enough problem of operating space that the cover was opened, both can guarantee the reliability that the cover was opened and was closed the feed inlet from this, can avoid operating space's restriction again.
In some embodiments, the top surface of the tank cover is provided with a first connecting convex ring, the end surface of the free end of the lifting arm is provided with a second connecting convex ring, and the first connecting convex ring is connected with the second connecting convex ring through a chain.
In some embodiments, the first connecting protrusion is a plurality of first connecting protrusions spaced apart from each other in the circumferential direction of the tank cover, and the second connecting protrusion is a plurality of second connecting protrusions corresponding to the plurality of first connecting protrusions.
In some embodiments, the free end of the crane boom is further provided with a hook, the hook can hang the tank body, and the size of the hook is smaller than that of the chain in the vertical direction.
In some embodiments, the tank cover comprises a body and a flange, the flange is arranged along the peripheral edge of the body and extends downwards, the flange and the body enclose a sealing cavity which is opened downwards, the inner diameter of the flange is larger than the outer diameter of the feed port, and the flange is suitable for being buckled with the outer wall of the feed port.
In some embodiments, the high temperature delivery device further comprises a thermal insulation member and a protection plate, the protection plate is arranged in the sealing cavity, the thermal insulation member is clamped between the body and the protection plate, and the protection plate is connected with the body through a bolt.
In some embodiments, a bolt sleeve penetrating through the heat insulating member in the up-down direction is arranged in the heat insulating member, and the bolt is arranged in the bolt sleeve in a penetrating mode.
In some embodiments, the high-temperature material conveying device further comprises a supporting plate, the supporting plate is arranged on the top surface of the tank cover, one end of the supporting plate exceeds the peripheral edge of the tank cover, and the supporting plate is suitable for abutting against a tank cover support on the inner wall of the shaft when the emptying tank reaches a preset position during the process of carrying the emptying tank in the shaft.
In some embodiments, the support plate is a plurality of support plates, and the plurality of support plates are arranged at intervals in the circumferential direction of the tank cover.
In some embodiments, an upwardly extending guide post is provided on the top surface of the tank cover, a downwardly extending guide sleeve is provided at the free end of the boom, the guide post fits in the guide sleeve when the boom hangs or releases the discharge tank, and the guide post is slidable in the up-and-down direction relative to the guide sleeve.
Drawings
Fig. 1 is a schematic structural diagram of a high-temperature material conveying device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a connection between a crane boom and a tank cover of a high-temperature material conveying device according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a tank cover of the high-temperature material conveying device according to the embodiment of the invention.
Fig. 4 is a sectional view of a portion a of fig. 3.
Fig. 5 is a schematic diagram of a cargo boom control emptying tank of the high-temperature material conveying device descending in a roadway according to the embodiment of the invention.
Fig. 6 is a schematic diagram of a cargo boom controlling discharge tank of the high-temperature material conveying device ascending in a roadway according to the embodiment of the invention.
Reference numerals:
a high-temperature material conveying device 1;
a material placing tank 10; a tank 101; a can lid 102; a first connection collar 1021; a body 1022; a flange 1023; a thermal insulating member 1024; a guard plate 1025; a support plate 1026; guide posts 1027; bolts 1028; bolt sleeves 1029;
a boom 20; a second connecting convex ring 201; a chain 202; a hook 203; a guide sleeve 204;
a roadway 2; a can lid support 21;
a material tank truck 3.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-6, the high-temperature material conveying device 1 according to the embodiment of the present invention includes a material containing tank 10 and a cargo boom 20, the material containing tank 10 is used for containing high-temperature materials, and the cargo boom 20 can carry the material containing tank 10 to complete the transfer of the high-temperature materials.
Specifically, as shown in fig. 1, the knock out pot 10 includes a pot body 101 and a pot cover 102, the top of the pot body 101 having a feed opening (not shown), and the pot cover 102 being capable of opening and closing the feed opening. It can be understood that when the high-temperature material is transferred into the tank body 101, the tank cover 102 opens the feed opening, and after the loading is completed, the crane arm 20 hangs and transfers the tank body 101, and simultaneously the tank cover 102 closes the feed opening to prevent heat loss.
Specifically, as shown in fig. 1, the free end of the boom 20 can hang and release the tank body 101, the tank cover 102 is connected with the free end of the boom 20, the tank cover 102 is connected with the tank body 101 to close the feeding hole when the boom 20 hangs the tank body 101, and the tank cover 102 is separated from the tank body 101 to open the feeding hole when the boom 20 releases the tank body 101.
It should be noted that, in the process of conveying high-temperature materials, the boom 20 may transfer the empty emptying tank 10 to the material tank car 3 parked at a predetermined position, in this process, the boom 20 suspends the emptying tank 10, the tank cover 102 closes the feed inlet, the material tank car 3 transports the emptying tank 10 to the loading position after the boom 20 releases the emptying tank 10, the process is accompanied with the separation of the tank body 101 and the tank cover 102, that is, the tank cover 102 opens the feed inlet, after the loading is completed, the material tank car 3 transports the emptying tank 10 to return, the boom 20 suspends the emptying tank 10, the boom 20 suspends the transferable emptying tank 10, and when the boom 20 suspends and lifts the emptying tank 10, the tank cover 102 closes the feed inlet again to avoid heat loss of the materials.
The inventor finds that the opening and closing of the material placing tank are realized by adopting a 'flip' type tank cover or a 'sliding cover' type tank cover in the related technology, but the 'flip' type tank cover has insufficient operation space and is difficult to realize the turning of the tank cover, and the 'sliding cover' type tank cover is influenced by the high temperature and the material splashing working environment, so that the tank cover or the sliding rail is easy to deform, and the opening and closing of the tank cover are not smooth.
It can be understood that, the tank cover in the related art is installed on the tank body in both the "flip-open" type tank cover and the "slide-cover" type tank cover, and the tank cover 102 is connected to the boom 20, and along with the boom 20 suspending and releasing the tank body 101, the tank cover 102 and the tank body 101 can be matched and separated, that is, when the emptying tank 10 needs to be charged at the discharge opening, the boom 20 releases the tank body 101, and the tank cover 102 connected to the free end of the boom 20 is separated from the tank body 101, so that there is no problem of insufficient operation space for opening the "tank cover" after the tank body 101 is close to the discharge opening, and meanwhile, the tank cover 102 is not close to the discharge opening along with the tank body 101, so that the problem of deformation of the tank cover 102 caused by a high-temperature environment can be avoided.
According to the utility model discloses high temperature material conveyor, through the free end at the jib loading boom connect the cover, when the jib loading boom hangs the jar body, the feed inlet on the jar body is closed to the cover, when the jib loading boom release jar body, the feed inlet on the jar body is opened to the cover, when the jib loading boom release jar body can be utilized, cover and jar body separation, thereby make the cover not be close to the discharge opening along with the jar body, in order to avoid high temperature environment to lead to the problem that the cover warp, in addition, relative "flip" formula cover, the cover and the jar body of this application are separable, then be close to when leading to operating space in jar body and discharge opening, need not to consider the not enough problem of operating space that the cover was opened, both can guarantee the reliability that the cover was opened and was closed the feed inlet from this, can avoid operating space's restriction again.
Further, as shown in fig. 1 and 2, the top surface of the tank cover 102 is provided with a first connecting convex ring 1021, the end surface of the free end of the boom 20 is provided with a second connecting convex ring 201, and the first connecting convex ring is connected with the second connecting convex ring 201 through a chain 202. In other words, the tank cover 102 is suspended from the lift arm 20 by the chain 202.
Specifically, as shown in fig. 2, there are a plurality of first connecting convex rings 1021, a plurality of first connecting convex rings 1021 are arranged at intervals in the circumferential direction of the tank cover 102, a plurality of second connecting convex rings 201, and a plurality of second connecting convex rings 201 correspond to the plurality of first connecting convex rings 1021.
Further, as shown in fig. 5 and 6, the free end of the crane arm 20 is further provided with a hook 203, the hook 203 can hang the tank 101, and the size of the hook 203 is smaller than that of the chain 202 in the up-down direction. Thus, when the boom 20 suspends the can body 101, the can lid 102 can automatically lap the can body 101 to close the feed opening due to the length of the hook 203 and chain 202.
Further, as shown in fig. 3, the can lid 102 includes a body 1022 and a flange 1023, the flange 1023 is disposed along the peripheral edge of the body 1022 and extends downward, the flange 1023 and the body 1022 enclose a sealed cavity opening downward, the inner diameter of the flange 1023 is larger than the outer diameter of the feed opening, and the flange 1023 is suitable for being buckled with the outer wall of the feed opening. Therefore, the feed inlet can be sealed by the tank cover 102, and the flange 1023 can limit the movement of the tank cover 102 and the tank body 101 in the horizontal direction by buckling the feed inlet, so that the matching reliability of the tank cover 102 and the tank body 101 is ensured.
Further, as shown in fig. 2 and 3, the high-temperature material conveying device 1 further comprises a heat insulating member 1024 and a protection plate 1025, the protection plate 1025 is arranged in the sealed cavity, the heat insulating member 1024 is clamped between the body 1022 and the protection plate 1025, and the protection plate 1025 is connected with the body 1022 through a bolt 1028. Therefore, the protection plate 1025 can protect the heat preservation piece 1024 from being impacted by external mechanical force, the heat preservation piece 1024 can ensure the heat preservation effect of the material discharge tank 10, and specifically, the heat preservation piece 1024 can be made of unshaped refractory materials such as refractory castable materials and refractory ramming materials, can also be made of ceramic fiber products such as refractory ceramic fiber felts or other types of heat preservation materials.
Further, as shown in fig. 3 and 4, a bolt sleeve 1029 penetrating through the thermal insulation member 1024 in the vertical direction is arranged in the thermal insulation member 1024, and a bolt 1028 is arranged in the bolt sleeve 1029 in a penetrating manner. This reduces the adverse effect of mechanical force on the heat insulating material 1024, which is generated at the moment of bonding the lid 102 and the can body 101.
Further, as shown in fig. 2 and 3, the high temperature material conveying apparatus 1 further includes a support plate 1026, the support plate 1026 is disposed on the top surface of the tank cover 102, and one end of the support plate 1026 is located beyond the peripheral edge of the tank cover 102, and the support plate 1026 is adapted to abut against the tank cover support 21 on the inner wall of the shaft 2 when the discharge tank 10 reaches a predetermined position during the transportation of the discharge tank 10 in the shaft 2. Preferably, there are a plurality of support plates 1026, with a plurality of support plates 1026 spaced circumferentially about the tank cover 102.
Specifically, as shown in fig. 5, when the boom 20 controls the emptying tank 10 to descend in the shaft 2, after the emptying tank 10 descends to a position opposite to the tank cover support 21, the tank cover support 21 stops the support plate 1026, and with the further descending of the emptying tank 10, the tank cover 102 does not descend along with the tank body 101 any more, so that the tank cover 102 is separated from the tank body 101, and after the tank body 101 descends onto the material tank truck 3, the lifting hook 203 releases the tank body 101.
Further, as shown in fig. 6, the tank body 101 moves to the discharge port along with the charging car 3 to be charged, after the charging is converted, the charging car 3 transports the tank body 101 to return, the lifting arm 20 lifts the tank body 101 after the lifting hook 203 hangs the tank body 101 to ascend in the shaft 2, and after the tank body 101 ascends to a position opposite to the tank cover support 21, the tank cover 102 is lapped on the tank body 101, so that the tank cover 102 is matched with the tank body 101 to close the feed port. It can be understood that the separation and the matching of the tank cover 102 and the tank body 101 do not need external power support, and the high-temperature material conveying device 1 has a simple structure and is convenient to control.
Further, as shown in fig. 2, an upwardly extending guide post 1027 is provided on the top surface of the tank cover 102, a downwardly extending guide sleeve 204 is provided on the free end of the boom 20, the guide post 1027 is fitted in the guide sleeve 204 when the boom 20 suspends or releases the discharge tank 10, and the guide post 1027 is slidable in the up-down direction with respect to the guide sleeve 204. Thus, the engagement of the guide posts 1027 and the guide sleeve 204 may limit the movement of the tank cover 102 in only the up-down direction. Preferably, the cross-section of the guide post 1027 and the guide sleeve 204 is polygonal such as triangle, quadrangle or pentagon.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A high-temperature material conveying device is characterized by comprising:
the discharging tank comprises a tank body and a tank cover, the top of the tank body is provided with a feeding hole, and the tank cover can open and close the feeding hole;
the tank cover is connected with the free end of the lifting arm, when the lifting arm hangs the tank body, the tank cover is connected with the tank body to close the feed port, and when the lifting arm releases the tank body, the tank cover is separated from the tank body to open the feed port.
2. A high-temperature material conveying device as claimed in claim 1, wherein the top surface of the tank cover is provided with a first connecting convex ring, the end surface of the free end of the crane boom is provided with a second connecting convex ring, and the first connecting convex ring is connected with the second connecting convex ring through a chain.
3. The high-temperature material conveying apparatus according to claim 2, wherein the first connecting protrusion ring is provided in plurality, a plurality of the first connecting protrusion rings are arranged at intervals in the circumferential direction of the cover, and the second connecting protrusion ring is provided in plurality, and a plurality of the second connecting protrusion rings correspond to the plurality of the first connecting protrusion rings.
4. The high-temperature material conveying device as claimed in claim 2, wherein the free end of the crane boom is further provided with a hook, the hook can hang the tank body, and the size of the hook is smaller than that of the chain in the vertical direction.
5. The high-temperature material conveying device as claimed in claim 1, wherein the tank cover comprises a body and a flange, the flange is arranged along the peripheral edge of the body and extends downwards, the flange and the body enclose a sealing cavity which is open downwards, the inner diameter of the flange is larger than the outer diameter of the feed port, and the flange is suitable for being buckled with the outer wall of the feed port.
6. The high-temperature material conveying device as claimed in claim 5, further comprising a heat insulating member and a protection plate, wherein the protection plate is arranged in the sealing cavity, the heat insulating member is clamped between the body and the protection plate, and the protection plate is connected with the body through bolts.
7. A high-temperature material conveying device as claimed in claim 6, wherein a bolt sleeve penetrating through the heat insulating member in the vertical direction is arranged in the heat insulating member, and the bolt is arranged in the bolt sleeve in a penetrating manner.
8. The high-temperature material conveying device according to claim 5, further comprising a support plate, wherein the support plate is arranged on the top surface of the tank cover, one end of the support plate extends beyond the peripheral edge of the tank cover, and the support plate is suitable for abutting against a tank cover support on the inner wall of the shaft when the emptying tank reaches a preset position during the process of conveying the emptying tank in the shaft.
9. The high-temperature material conveying device as claimed in claim 8, wherein the support plate is plural, and the plural support plates are arranged at intervals in the circumferential direction of the tank cover.
10. A high-temperature material conveying device according to claim 2, wherein an upwardly extending guide post is provided on the top surface of the tank cover, a downwardly extending guide sleeve is provided on the free end of the boom, the guide post is fitted in the guide sleeve when the boom suspends or releases the discharge tank, and the guide post is slidable in the up-and-down direction relative to the guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362464.7U CN217154957U (en) | 2022-02-22 | 2022-02-22 | High-temperature material conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362464.7U CN217154957U (en) | 2022-02-22 | 2022-02-22 | High-temperature material conveying device |
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| Publication Number | Publication Date |
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| CN217154957U true CN217154957U (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220362464.7U Active CN217154957U (en) | 2022-02-22 | 2022-02-22 | High-temperature material conveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440638A (en) * | 2022-02-22 | 2022-05-06 | 中国恩菲工程技术有限公司 | High-temperature material conveying device |
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2022
- 2022-02-22 CN CN202220362464.7U patent/CN217154957U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440638A (en) * | 2022-02-22 | 2022-05-06 | 中国恩菲工程技术有限公司 | High-temperature material conveying device |
| WO2023160342A1 (en) * | 2022-02-22 | 2023-08-31 | 中国恩菲工程技术有限公司 | High-temperature material conveying device |
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