CN115447621A - Rail mounted fortune sediment uninstallation system based on automation mechanized operation - Google Patents
Rail mounted fortune sediment uninstallation system based on automation mechanized operation Download PDFInfo
- Publication number
- CN115447621A CN115447621A CN202211235294.7A CN202211235294A CN115447621A CN 115447621 A CN115447621 A CN 115447621A CN 202211235294 A CN202211235294 A CN 202211235294A CN 115447621 A CN115447621 A CN 115447621A
- Authority
- CN
- China
- Prior art keywords
- slag
- unloading
- box
- rail
- box part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D9/00—Tipping wagons
- B61D9/04—Adaptations of rail vehicle elements to tipping wagons
- B61D9/12—Body fitments or devices facilitating or controlling outflow on discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D9/00—Tipping wagons
- B61D9/02—Tipping wagons characterised by operating means for tipping
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a rail-mounted slag conveying and unloading system based on automatic operation, relates to the technical field of mechanical equipment in the metallurgical industry, and aims to solve the problems of conveying and unloading of waste slag in the rail conveying operation process under the automatic operation condition. The system comprises a track, a transportation part, a slag box part and an unloading device, wherein the track extends from a slag receiving point under the furnace to a slag field discharging point, the transportation part is movably arranged along the track, the slag box part is placed on the transportation part, the slag box part carries out a material receiving process when the transportation part is positioned at the slag receiving point under the furnace, the unloading device is arranged in front of the slag field discharging point, and the unloading device is used for realizing the unloading process of the slag box part when the transportation part is positioned at the slag field discharging point. The invention is used for the technological process of producing the metal magnesium by the silicothermic method, can realize automatic transportation and unloading, solves the problem of low efficiency caused by adopting manual operation equipment such as a wheel type forklift, a dump truck and the like, and improves the safety in the production process.
Description
Technical Field
The invention relates to the technical field of mechanical equipment in the metallurgical industry, in particular to a rail type slag conveying and unloading system based on automatic operation.
Background
In the process method for producing the metal magnesium by the silicothermic method, an important link is that after ore calcination and raw material preparation are completed, crude magnesium is preliminarily reduced by a heating reduction method, and residual slag is discharged, so that the production efficiency of the metal magnesium is directly influenced by the operation efficiency in the slag discharging process.
Generally, a wheel type forklift and a dump truck are matched for conveying and deslagging, the wheel type forklift is used for transferring a slag box filled with waste residues below a reduction furnace to the dump truck to convey away, an empty slag box is moved to the lower portion of the reduction furnace to continue to receive the slag, the dump truck conveys the slag box filled with the waste residues to a discharging point to discharge the slag, then the empty slag box is taken back to be connected with the wheel type forklift, and then the next round of slag discharging operation is carried out.
Obviously, the transportation slag discharging mode has the defect of low efficiency, and the requirement of automatic operation cannot be met.
Disclosure of Invention
The application provides a rail mounted fortune sediment uninstallation system based on automation, has solved the transportation and the uninstallation problem of waste residue in the rail transport operation process under the automation operating condition.
The utility model provides a rail mounted fortune sediment uninstallation system based on automation mechanized operation, includes track, transportation portion, sediment case portion and uninstallation device, the track is from the stove under the sediment point extend to the sediment field discharge point, transportation portion along the movable setting of track, sediment case portion places on transportation portion, sediment case portion carries out the material process of receiving when transportation portion is located the stove under the sediment point, the uninstallation device sets up in the front of sediment field discharge point, the uninstallation device is in order to realize the process of unloading of sediment case portion when transportation portion is located sediment field discharge point.
Optionally, a slag receiving port is formed in the top of the slag box portion, and the slag receiving port is used for achieving a material receiving process of the slag box portion when the transportation portion is located at a slag receiving point under the furnace.
Optionally, the unloading device comprises:
the base body is fixedly arranged on the ground;
the two lifting oil cylinders are respectively arranged on the left side and the right side of the track, and the bottom ends of the lifting oil cylinders are rotatably connected with the base body; and
the two discharging fork bodies are respectively arranged on the left side and the right side of the track, the discharging fork bodies are rotatably connected with the top end of the lifting oil cylinder positioned on the same side of the track, the discharging fork bodies are also rotatably connected with the base body, the tail parts of the discharging fork bodies are also provided with fork body unloading baffles, and the fork body unloading baffles limit the slag box part when the slag box part is turned over;
open slots which are used as starting points of the unloading forks are arranged at the left side and the right side of the body part of the slag box part, and the unloading fork body is inserted into the open slots in the unloading process of the slag box part.
Optionally, a discharge door is arranged on the end surface of the tail part of the slag box part, and the top end of the discharge door is rotatably connected with the body part of the slag box part;
the body of the slag box part is provided with a switch mechanism which is used for controlling whether the discharge door and the tail part of the slag box part are locked or not.
Optionally, the switching mechanism includes that the door colludes and elasticity resets and piece, the door colludes including the head that connects gradually, body portion and afterbody, elasticity resets one end and is connected with the body portion of sediment case portion, the elasticity resets the other end and is connected with the head that the door colluded, the door colludes in body portion department and sediment case portion's body rotatable coupling, the body upper limb that the door colluded is provided with the arch, the afterbody lower edge that the door colluded is provided with colludes the portion, the fork body of unloading be provided with protruding complex bump, the bump is disposed and is collided with the arch so that collude the portion and unload the horizontal bolt separation of door, with protruding break away from so that collude the portion and unload the horizontal bolt of door and support.
Optionally, the upper edge of the transport portion and the lower edge of the slag box portion are mounted with cooperating stoppers to limit the degree of freedom of the slag box portion in the front-rear direction and the left-right direction when the slag box portion is placed on the transport portion.
Optionally, the slag box portion comprises an outer box body located on the outer layer, an inner box body located on the inner layer and a heat insulation layer arranged between the outer box body and the inner box body, the top of the outer box body is open, and the slag receiving opening is formed in the top of the inner box body.
Optionally, the inner surface of the inner box body is coated with a high-temperature resistant and wear-resistant layer made of a high-temperature resistant and wear-resistant material.
Optionally, the resilient return comprises a spring.
Optionally, the rotatable connection between the lifting cylinder and the base body is lower than the rotatable connection between the discharging fork body and the base body.
The beneficial effects of this application are as follows: the application provides a rail type slag conveying and unloading system based on automatic operation, wherein a rail is arranged between a slag receiving point under a furnace and a slag field unloading point, a transportation part moving along the rail is arranged, a slag box part is arranged on the transportation part, the slag box part carries out a material receiving process when the transportation part is positioned at the slag receiving point under the furnace, the slag box part unloads internal waste slag to the slag field unloading point when the transportation part is positioned at the slag field unloading point, and the slag box part is opened through an unloading device to realize smooth unloading; by the scheme, the problems of transportation and unloading of the slag of the reduction furnace in the process of producing the metal magnesium by the silicothermic method under the automatic production condition are solved, automatic transportation and unloading can be realized, multiple manual operations of original wheel-type forklifts, dump trucks and the like are avoided, the problem of low efficiency in the original mode is solved, and the improvement of the production efficiency and the guarantee of the production safety are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly introduced, and it is apparent that the drawings in the description are only some embodiments of the present invention.
Fig. 1 is a schematic overall structural diagram of a rail-mounted slag-transporting and unloading system based on automation operation according to the present application;
FIG. 2 is a schematic view of the freedom limitation of the slag box section in the rail-mounted slag transporting and unloading system;
FIG. 3 is a schematic structural diagram of a slag box in the rail-mounted slag-conveying unloading system;
FIG. 4 is a schematic structural view of a slag box part and an unloading device in the rail type slag conveying and unloading system along the transverse direction of a rail;
FIG. 5 is a schematic structural view of a slag box part and an unloading device in the rail type slag conveying and unloading system along the length direction of a rail;
fig. 6 is a schematic structural diagram of a switch mechanism in the rail-mounted slag-transporting unloading system.
The attached drawings are marked as follows: 100-track, 200-transportation part, 210-limit block, 300-slag box part, 310-slag receiving port, 320-unloading fork starting point, 330-unloading door, 331-cross bolt, 341-outer box body, 342-inner box body, 343-heat insulation layer, 400-unloading device, 410-base body, 420-lifting oil cylinder, 430-unloading fork body, 431-collision block, 440-fork body unloading baffle, 500-switch mechanism, 510-door hook, 511-bulge, 512-hook part and 520-elastic reset piece.
Detailed Description
The embodiment of the application solves the problems of conveying and unloading waste residues in the process of rail transportation operation under the automatic operation condition by providing the rail type slag conveying and unloading system based on automatic operation.
In order to solve the technical problems, the general idea of the embodiment of the present application is as follows:
the utility model provides a rail mounted fortune sediment uninstallation system based on automation mechanized operation, includes track, transportation portion, sediment case portion and uninstallation device, the track is from the stove under the sediment point extend to the sediment field discharge point, transportation portion along the movable setting of track, sediment case portion places on transportation portion, sediment case portion carries out the material process of receiving when transportation portion is located the stove under the sediment point, the uninstallation device sets up in the front of sediment field discharge point, the uninstallation device is in order to realize the process of unloading of sediment case portion when transportation portion is located sediment field discharge point.
In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.
Referring to fig. 1 to 5, the present embodiment discloses a rail-mounted slag transportation and unloading system based on automation operation, which includes a rail 100, a transportation portion 200, a slag box portion 300 and an unloading device 400, wherein the rail 100 extends from a slag connection point under a furnace to a slag connection point, the transportation portion 200 is movably disposed along the rail 100, the slag box portion 300 is disposed on the transportation portion 200, the slag box portion 300 performs a material receiving process when the transportation portion 200 is located at the slag connection point under the furnace, the unloading device 400 is disposed in front of the slag connection point, and the unloading device 400 is configured to achieve the unloading process of the slag box portion 300 when the transportation portion 200 is located at the slag connection point.
Through the scheme, when the transportation part 200 is positioned at the slag receiving point under the furnace, the slag box part 300 carries out the material receiving process, when the transportation part 200 is positioned at the slag discharging point of the slag yard, the slag box part 300 unloads the internal waste slag to the slag yard discharging point, wherein the slag box part 300 is opened through the unloading device 400 so as to realize smooth unloading; the problem of the transportation and the uninstallation of waste residue in track 100 transportation operation process under the automatic operation condition is solved, multiple manual operation such as original wheeled fork truck, dump truck has been avoided, the inefficiency problem that original mode exists has been improved, be favorable to improving production efficiency and guarantee production safety.
Particularly, in combination with the description of the background art, the technical scheme of the embodiment can be used in a process for producing magnesium metal by a silicothermic method, specifically, waste slag of a reduction furnace is discharged to a slag field in the process for producing magnesium metal by the silicothermic method, the reduction furnace is correspondingly provided with a furnace lower slag receiving point, and the slag field is provided with a slag field discharging point. The automatic operation of the slag discharge process is beneficial to the production efficiency of the magnesium metal; on the other hand, the manual operation is reduced, and the production safety is guaranteed.
Optionally, referring to fig. 3, a slag receiving opening 310 is formed at the top of the slag box portion 300, and when the transportation portion 200 is located at a slag receiving point under the furnace, waste slag discharged from the reduction furnace enters the slag box portion 300 through the slag receiving opening 310, so that a material receiving process of the slag box portion 300 is realized.
As for the unloading device 400, one type is provided at the transporting part 200 and moves together with the transporting part 200; in the embodiment, the unloading device 400 is fixedly installed on the ground near the unloading point of the slag yard, which not only reduces the complexity of the transportation part 200, but also is beneficial to the stabilization of the unloading device 400, and the corresponding unloading device 400 needs to be matched with the slag box part 300 for use.
In some embodiments, referring to fig. 1, fig. 3, fig. 4 and fig. 5, the unloading device 400 includes a base 410 fixedly installed on the ground, two lift cylinders 420 respectively disposed on the left and right sides of the track 100, and two unloading forks 430 respectively disposed on the left and right sides of the track 100, wherein the bottom ends of the lift cylinders 420 are rotatably connected to the base 410, the unloading forks 430 are rotatably connected to the top ends of the lift cylinders 420 disposed on the same side of the track 100, and the unloading forks 430 are further rotatably connected to the base 410.
Still be provided with fork body uninstallation baffle 440 at the afterbody of the fork body 430 of unloading, when lift cylinder 420 stretches out and draws back, sediment case portion 300 takes place to deflect around the tail end, blocks the tail end of sediment case portion 300 through fork body uninstallation baffle 440 to avoid sediment case portion 300 to take place because the slope and the problem of landing.
In order to make the unloading device 400 smoothly realize the unloading function of the slag box 300, please refer to fig. 1, 3 and 4, open slots are provided at the left and right sides of the body of the slag box 300, the open slots are arranged along the length direction of the transporting part 200, and the open slots are arranged near the bottom end of the slag box 300. The open slot is used as the starting point 320 of the discharging fork, the discharging fork body 430 is inserted into the open slot in the discharging process of the slag box part 300, and the discharging fork body 430 deflects along with the extension and contraction of the lifting oil cylinder 420, so that the slag box part 300 is driven to deflect around the tail end, and the discharging and the recovery to-be-transported state are realized.
In some embodiments, referring to fig. 1, the rotatable connection of the lift cylinder 420 and the base body 410 is lower than the rotatable connection of the discharge fork 430 and the base body 410, so that the lift cylinder 420 can extend to push the slag box portion 300 to rotate upward.
Optionally, referring to fig. 1 and fig. 2, a discharge door 330 is disposed on the end surface of the rear portion of the slag box portion 300, and the top end of the discharge door 330 is rotatably connected to the body portion of the slag box portion 300; the body of the slag box 300 is provided with an opening and closing mechanism 500, and the opening and closing mechanism 500 is used for controlling the locking of the discharge door 330 and the tail of the slag box 300.
The discharge door 330 that above sets up, get into before the process of unloading through on-off mechanism 500 and relieve the locking to discharge door 330 in sediment case portion 300, along with the rotation of sediment case portion 300, discharge door 330 still keeps vertical state almost under the action of gravity to discharge door 330 takes place relative rotation with sediment case portion 300, opens automatic formation discharge opening at the afterbody of sediment case portion 300, unloads smoothly. After the unloading is finished, the oil rod is lifted to retract, the slag box part 300 rotates back, the unloading door 330 automatically restores to the original position, and the unloading door 330 is locked with the tail end of the slag box part 300 through the switch mechanism 500 to prepare for next material receiving.
In a preferred process: according to the production process, after the reduction of crude magnesium is completed, the reduction furnace needs to discharge waste slag in a reduction tank within a specified time according to a control flow, transport the waste slag to a slag yard for discharge, return the waste slag to the lower part of the reduction furnace, and then perform the circulating operation.
With regard to adjustment of the switch mechanism 500 between the locked and unlocked states of the discharge door 330, it is common practice to control the switch mechanism 500 alone and this control is often complicated in conjunction with monitoring the position of the transport section 200 on the track 100.
In the present embodiment, a switch mechanism 500 is provided, and specifically, referring to fig. 2, fig. 5 and fig. 6, the switch mechanism 500 is combined with the unloading device 400. Specifically, the opening and closing mechanism 500 includes a door hook 510 and an elastic reset member 520, the door hook 510 includes a head portion, a body portion and a tail portion which are connected in sequence, one end of the elastic reset member 520 is connected with the body portion of the slag box portion 300, the other end of the elastic reset member 520 is connected with the head portion of the door hook 510, the door hook 510 is rotatably connected with the body portion of the slag box portion 300 at the body portion, a protrusion 511 is arranged at the upper edge of the body portion of the door hook 510, a hook portion 512 is arranged at the lower edge of the tail portion of the door hook 510, the discharge fork 430 is provided with a collision block 431 which is matched with the protrusion 511, and the collision block 431 is configured to collide with the protrusion 511 so that the hook portion 512 is separated from the transverse bolt 331 of the discharge door 330 and separated from the protrusion 511 so that the hook portion 512 abuts against the transverse bolt 331 of the discharge door 330.
Specifically, fig. 6 shows two positions of the door hook 510, wherein the dashed line indicates the position change of the upper edge protrusion 511 of the door hook 510 after being hit by the bump 431 of the dump fork 430, and the position change corresponds to the elastic restoring member 520 being stretched (the elastic restoring member 520 is stretched during the process from the solid line state to the dashed line state in fig. 6, and the elastic restoring member 520 restores the original installation length during the process from the dashed line state to the solid line state), and the door hook 510 being deflected relative to the slag box portion 300; after the discharging is completed, as the discharging device is separated from the slag box 300, and the impact block 431 of the discharging fork 430 is separated from the switch mechanism 500, the switch mechanism 500 returns to the original state under the action of the elastic restoring member 520, and continues to be clamped with the cross bolt 331 of the discharging door 330 to lock the discharging door 330 to the slag box 300.
The resilient return member 520 in the switch mechanism 500 may take the form of a spring, as shown in fig. 6, or may be made of other resilient materials.
It should be noted that, regarding the impact time point of the impact block 431 and the door hook 510, specifically, at the position where the transportation unit 200 carries the slag box portion 300 and is close to the discharge point of the slag yard, the two discharge fork bodies 430 are respectively inserted into the discharge fork starting points on both sides of the slag box portion 300, and after the transportation unit is stopped stably, the lifting cylinder 420 acts to jack up and turn over the slag box portion 300, so as to achieve slag discharge.
Alternatively, the upper edge of the transport part 200 and the lower edge of the slag box part 300 are mounted with stoppers 210 engaged with each other, as shown in fig. 2, to limit the degrees of freedom of the slag box part 300 in the front-rear direction and the left-right direction when the slag box part 300 is placed on the transport part 200. The front-rear direction of the slag box 300 described here is specifically the vehicle length direction of the transport part 200, and the left-right direction of the slag box 300 is also the direction toward the left and right sides of the slag box 300.
Referring to fig. 2, from the viewpoint of facilitating the separation of the slag box portion 300 from the transport portion 200, the contact surfaces of the opposing stoppers 210 are inclined, and the inclined surfaces serve as guides when the slag box portion 300 is returned to the transport portion 200.
Optionally, referring to fig. 3, the slag box portion 300 includes an outer box 341 located at an outer layer, an inner box 342 located at an inner layer, and a heat insulation layer 343 disposed between the outer box 341 and the inner box 342, a top of the outer box 341 is opened to facilitate replacement of the inner box 342, and the slag receiving port 310 is opened at a top of the inner box 342. The structural strength requirement of the slag box part 300 is met by designing the outer box body 341 according to a bearing structure; by arranging the heat insulation layer 343 between the outer box 341 and the inner box 342, the high temperature of the inner box is prevented from generating adverse effects on external mechanical devices; since the inner wall of the inner case 342 directly contacts the high temperature slag, in order to improve the service life thereof, a high temperature resistant and wear resistant material is coated on the inner surface of the inner case 342 to form a high temperature resistant and wear resistant layer made of the high temperature resistant and wear resistant material.
The inner box 342 and the outer box 341 may be connected together by bolts or by other connection methods, such as a mortise and tenon structure, which is not limited herein.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An automated-operation-based rail-mounted slag-transporting unloading system, comprising:
the track extends from the slag receiving point under the furnace to the discharge point of the slag yard;
a transport section movably disposed along the track;
the slag box part is placed on the conveying part, and the slag box part carries out a material receiving process when the conveying part is positioned at a slag receiving point below the furnace;
and the unloading device is arranged in front of the discharge point of the slag yard and is used for realizing the unloading process of the slag box part when the transportation part is positioned at the discharge point of the slag yard.
2. The rail-mounted slag conveying and unloading system of claim 1, wherein the top of the slag box part is provided with a slag receiving port, and the slag receiving port is used for realizing the slag receiving process of the slag box part when the transportation part is positioned at the slag receiving point under the furnace.
3. The orbital slag-transporting unloading system of claim 1 wherein said unloading means includes:
the seat body is fixedly arranged on the ground;
the two lifting oil cylinders are respectively arranged on the left side and the right side of the track, and the bottom ends of the lifting oil cylinders are rotatably connected with the base body; and
the two unloading fork bodies are respectively arranged on the left side and the right side of the track, the unloading fork bodies are rotatably connected with the top ends of the lifting oil cylinders positioned on the same side of the track, the unloading fork bodies are also rotatably connected with the base body, fork body unloading baffles are further arranged at the tail parts of the unloading fork bodies, and the fork body unloading baffles are used for limiting the slag box part when the slag box part is turned over;
open grooves which are used as starting points of the unloading forks are formed in the left side and the right side of the body of the slag box part, and the unloading fork bodies are inserted into the open grooves in the unloading process of the slag box part.
4. The rail mounted slag unloading system of claim 3, wherein the end face of the rear section of the slag box section is provided with a discharge door, the top end of which is rotatably connected to the body section of the slag box section;
and the body part of the slag box part is provided with a switch mechanism, and the switch mechanism is used for controlling whether the discharge door and the tail part of the slag box part are locked or not.
5. The rail-mounted slag conveying and unloading system of claim 4, wherein the switch mechanism comprises a door hook and an elastic reset piece, the door hook comprises a head part, a body part and a tail part which are connected in sequence, one end of the elastic reset piece is connected with the body part of the slag box part, the other end of the elastic reset piece is connected with the head part of the door hook, the door hook is rotatably connected with the body part of the slag box part at the body part, a bulge is arranged at the upper edge of the body part of the door hook, a hook part is arranged at the lower edge of the tail part of the door hook, the unloading fork body is provided with a collision block matched with the bulge, and the collision block is configured to collide with the bulge so as to separate the hook part from the cross bolt of the unloading door and separate from the bulge so as to enable the hook part to abut against the cross bolt of the unloading door.
6. The rail-mounted slag-transporting unloading system of any one of claims 1 to 5, wherein the upper edge of the transporting part and the lower edge of the slag box part are fitted with mutually cooperating stoppers to limit the degrees of freedom of the slag box part in the front-rear direction and the left-right direction when the slag box part is placed on the transporting part.
7. The rail-mounted slag conveying and unloading system of claim 2, wherein the slag box part comprises an outer box body positioned on an outer layer, an inner box body positioned on an inner layer and a heat insulation layer arranged between the outer box body and the inner box body, the top of the outer box body is open, and the slag receiving opening is opened at the top of the inner box body.
8. The rail-mounted slag unloading system of claim 7, wherein the inner surface of the inner box is coated with a high temperature resistant and wear resistant layer made of a high temperature resistant and wear resistant material.
9. The orbital slag offloading system of claim 5 wherein the resilient return member comprises a spring.
10. The rail-mounted slag-transporting unloading system of claim 3, wherein the rotatable connection of the lift cylinder and the base body is lower than the rotatable connection of the discharge fork body and the base body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211235294.7A CN115447621A (en) | 2022-10-10 | 2022-10-10 | Rail mounted fortune sediment uninstallation system based on automation mechanized operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211235294.7A CN115447621A (en) | 2022-10-10 | 2022-10-10 | Rail mounted fortune sediment uninstallation system based on automation mechanized operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115447621A true CN115447621A (en) | 2022-12-09 |
Family
ID=84309144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211235294.7A Pending CN115447621A (en) | 2022-10-10 | 2022-10-10 | Rail mounted fortune sediment uninstallation system based on automation mechanized operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115447621A (en) |
-
2022
- 2022-10-10 CN CN202211235294.7A patent/CN115447621A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103085823A (en) | Bottom door handling mechanism, bottom door device and bottom-door hopper car | |
| CN210390909U (en) | Novel rear door locking mechanism of dumper | |
| CN101049806A (en) | Linkage for on-off loading and dumping of a body on a truck frame | |
| CN102459057A (en) | Apparatus for removal and replacement of a hinged lid on a metallurgical transport vessel | |
| CN101746305A (en) | Dump truck | |
| CN107055136A (en) | A kind of novel container coke unloading system and technique | |
| CN212332482U (en) | Self-discharging formula semitrailer carriage lifting structure | |
| CN206407448U (en) | A kind of shedding mechanism of cram packer | |
| CN115447621A (en) | Rail mounted fortune sediment uninstallation system based on automation mechanized operation | |
| CN206767186U (en) | A kind of novel container coke unloading system | |
| CN105692507A (en) | Material circulation box automatic turnover device based on forklift transportation | |
| CN1843872B (en) | Apparatus for dumping residue of anode block | |
| CN101612910A (en) | Side discharging car | |
| US11052927B2 (en) | Railroad hopper car | |
| CN101508260B (en) | Three-direction tipping vehicle self-discharging door opening device | |
| CN213502276U (en) | Side-turning carriage capable of being opened from two sides | |
| CN2900443Y (en) | Dumping device for anode carbon block residual slag | |
| CN208394408U (en) | A kind of environment-friendly type Unpowered full-automatic shedding mechanism | |
| CN101612909B (en) | Self-discharging carriage | |
| CN201309764Y (en) | Automatic unloading machine | |
| CN215662914U (en) | Electrically-driven grain slag transport vehicle | |
| KR100962518B1 (en) | Apparatus for removing residue on loading deck of vehicle | |
| CN109624815A (en) | Binodal mine transports vehicle | |
| CN219635057U (en) | Cargo box and underground transportation equipment | |
| CN2621991Y (en) | Means for loading and unloading goods for van |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |