CN114560315A - Silica flour transportation lifting device - Google Patents

Silica flour transportation lifting device Download PDF

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Publication number
CN114560315A
CN114560315A CN202210303391.9A CN202210303391A CN114560315A CN 114560315 A CN114560315 A CN 114560315A CN 202210303391 A CN202210303391 A CN 202210303391A CN 114560315 A CN114560315 A CN 114560315A
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CN
China
Prior art keywords
fixedly connected
silicon powder
feeding box
frame body
lifting device
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.)
Granted
Application number
CN202210303391.9A
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Chinese (zh)
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CN114560315B (en
Inventor
钟升勇
任建东
段开勇
杨强强
练成龙
李彦明
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Qinghai Lihao Semiconductor Material Co ltd
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Qinghai Lihao Semiconductor Material Co ltd
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Priority to CN202210303391.9A priority Critical patent/CN114560315B/en
Publication of CN114560315A publication Critical patent/CN114560315A/en
Application granted granted Critical
Publication of CN114560315B publication Critical patent/CN114560315B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34Emptying devices
    • B65G65/40Devices for emptying otherwise than from the top
    • B65G65/42Devices for emptying otherwise than from the top using belt or chain conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • B65D88/64Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/66Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44Belt or chain tensioning arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34Emptying devices
    • B65G65/40Devices for emptying otherwise than from the top
    • B65G65/44Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04Bulk

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

The invention discloses a silicon powder conveying and lifting device, and relates to the technical field of silicon powder conveying. The bag feeding device comprises a frame body, wherein a lifting assembly is fixedly arranged at the top of the frame body, a feeding box is fixedly connected to the bottom of the frame body, an arch breaking assembly is fixedly arranged in the feeding box, a conveying assembly is arranged below the arch breaking assembly, and a ton bag main body is positioned in the frame body; two first springs are respectively fixedly arranged on two opposite sides in the feeding box, the two opposite ends of the two first springs are respectively fixedly connected with one ends of the clappers, the two clappers are fixedly connected through the second springs, the top ends of the two clappers are fixedly connected with the push rod, and the clappers are obliquely arranged in the feeding box. According to the invention, the surface of the ton bag body is flapped by pushing the flap rod through the push rod, so that the silicon powder in the ton bag body can be discharged at a higher speed, and the residual silicon powder at the internal edges and corners of the ton bag body is placed, so that the silicon powder is released more thoroughly and smoothly.

Description

Silica flour transportation lifting device
Technical Field
The invention belongs to the technical field of silicon powder transportation, and particularly relates to a silicon powder transportation lifting device.
Background
The silicon powder, also called silica fume, is known as "silica fume" and is formed by collecting and processing smoke dust escaping with waste gas in the process of smelting industrial silicon and ferrosilicon at high temperature by an industrial electric furnace through a special collecting device, a large amount of silicon powder is frequently used in the microcrystal industry, and a lifting device is needed for lifting the silicon powder.
At present, the polysilicon industry adopts a travelling crane to hoist silicon powder to equipment and then places the silicon powder into the equipment, the mode has to be operated by two persons at the bottom floor and the five floors, potential safety hazards exist in the very waste time of hoisting, the silicon powder is hoisted to the equipment to discharge after being hoisted to the 5 floors, the dust is serious, the silicon powder in a ton bag can be blocked when the silicon powder is released and discharged by a common silicon powder hoisting device, and the silicon powder in the ton bag is not easy to discharge.
The existing silicon powder hoisting mode is lifted through traditional manual operation, silicon powder is in contact with the external environment, is easy to damp, and is extremely low in transferring efficiency, meanwhile, when the silicon powder is released, dust is large, and a part of silicon powder is blocked in the device and the ton bag and is not easy to discharge, so that the silicon powder transportation lifting device is provided.
Disclosure of Invention
The invention aims to provide a silicon powder conveying and lifting device, which solves the problems that silicon powder is easy to damp due to the fact that the silicon powder is in contact with the external environment and extremely low in conveying efficiency due to the traditional manual lifting mode, and meanwhile when the silicon powder is released, dust is large, and a part of silicon powder is blocked in a device and a ton bag and is not easy to discharge.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a silicon powder conveying and lifting device which comprises a frame body, wherein a lifting component is fixedly arranged at the top of the frame body, a feeding box is fixedly connected to the bottom of the frame body, an arch breaking component is fixedly arranged in the feeding box, a conveying component is arranged below the arch breaking component, a ton bag main body is arranged in the frame body and is placed in an inlet, a box door is closed to prevent dust from escaping during material conveying, and the feeding box is used for feeding silicon powder;
the lifting assembly comprises a lifting disk and hooks, the lifting disk is movably arranged in the frame body, the hooks are fixedly connected to the positions of corners of the bottom of the lifting disk respectively, the bottom of each hook is fixedly connected with a rope sleeve, the four rope sleeves are fixedly connected to the top of the ton bag main body, the ton bag main body is located in the frame body, the lifting disk and the hooks at the bottom are used for lifting the ton bag main body, the rope sleeves are hung on the hooks to play a role of fixing the ton bag main body, and the silicon powder is contained in the ton bag main body;
the arch breaking component comprises a first spring, a clapper rod, a push rod, a vibration rod and a second spring, the two first springs are respectively and fixedly arranged at two opposite sides in the feeding box, the two opposite ends of the first springs are respectively and fixedly connected with one end of the racket rod, the two racket rods are fixedly connected through the second spring, the top ends of the two racket rods are fixedly connected with the push rod, the racket rods are obliquely arranged in the feeding box, the first spring drives the racket rods to vibrate through the driving of the vibration motor, meanwhile, the push rod pushes the clapper rod to clap on the surface of the ton bag main body, so that the silicon powder in the ton bag main body is discharged more quickly, the blockage in the ton bag main body is avoided, and the vibration rod connected with the clapper rod and the second spring vibrate when the clapper rod vibrates, therefore, the silicon powder in the feeding box can uniformly fall, and the blockage in the feeding box is avoided;
the grog subassembly includes the conveying pipeline, the conveying pipeline is located the below position of throwing the workbin, and the inside activity of conveying pipeline is provided with a plurality of link joints, carries silica flour to the eminence through its inside a plurality of link joints, and the conveying pipeline plays the sealing effect, avoids silica flour dust loss on the way of transporting.
Preferably, support body top one side fixedly connected with stand, the top fixedly connected with crossbeam of stand, crossbeam bottom and electric hoist swing joint, electric hoist bottom and platform sling fixed connection, stand are used for supporting fixed beam, and the crossbeam bottom is used for driving electric hoist horizontal slip, and electric hoist is used for the oscilaltion ton bag main part.
Preferably, support body opening position handing-over has the chamber door, just mounting hole has been seted up to support body side bottom, the empty inside activity of installation is provided with the operation window, the operation window just to ton bag main part bottom drain hole position, and the chamber door can open and shut to separate the dust when ton bag main part release silica flour, close when the chamber door, ton bag main part is when inside the support body, opens the operation window, and operating personnel opens the sealing of ton bag main part bottom for silica flour can release smoothly.
Preferably, through holes are respectively formed in two opposite sides of the bottom of the feeding box, a vibration motor is fixedly arranged in each through hole, the output end of each vibration motor is fixedly connected with a first spring, and each vibration motor is used for driving the arch breaking assembly to vibrate.
Preferably, the inner walls of the two opposite sides of the frame body are respectively and fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a push rod, and the air cylinder is used for driving the push rod to push a clapper to clap the ton bag body.
Preferably, the conveying material subassembly still includes inlet pipe, feeding case, straining device and discharge gate, inlet pipe fixed connection is in the bottom of the case of throwing, just inlet pipe bottom and feeding case fixed connection, feeding incasement portion and conveying pipeline fixed connection, conveying pipeline one end fixedly connected with drive case, and its other end fixedly connected with straining device close on fixedly connected with discharge gate on the conveying pipeline week side of straining device position, silica flour are defeated to the feeding case through the inlet pipe after releasing out from ton bag main part inside, get into the conveying pipeline from the feeding case again, and the drive case is arranged in the inside link joint of drive conveying pipeline, and straining device is used for adjusting the rate of tension of link joint.
Preferably, the lifting assembly, the frame body and the driving box are all fixedly arranged at the lower position of the discharge port.
Preferably, the two vibration rods are symmetrically distributed about the central axis of the second spring.
The invention has the following beneficial effects:
1. according to the invention, the closed frame body is arranged, the hoisting assembly is controlled by the electric hoist to hoist the ton bag main body to the inside of the frame body, and the ton bag main body is opened in the frame body to release the silicon powder, so that the problem of dust escape during the release of the silicon powder can be effectively avoided, and meanwhile, the silicon powder hoisting is completely carried out through automatic mechanical transportation, so that the danger during manual hoisting is reduced, and the hoisting safety degree is increased.
2. According to the invention, the arch breaking assembly is arranged in the feeding box, and when the ton bag main body is placed in the frame body for placing, the vibration rod can continuously vibrate the silicon powder in the feeding box through the elasticity of the first spring and the second spring, so that the silicon powder is prevented from being blocked in the feeding box, meanwhile, the push rod pushes the beating rod to beat the surface of the ton bag main body, the silicon powder in the ton bag main body can be discharged at a higher speed, and the residual silicon powder at the internal edges and corners of the ton bag main body is placed, so that the silicon powder is released more thoroughly and smoothly.
3. According to the invention, the feeding assembly composed of the pipe chain machine is arranged at the bottom of the feeding box, and the released silicon powder is conveyed to a high place from a low position through the closed feeding pipe, so that the silicon powder can be prevented from contacting with the external environment in the process of distribution and transportation, the silicon powder is prevented from being affected with damp, and the silicon powder dust is prevented from escaping, and the working efficiency of silicon powder hoisting is greatly enhanced by the distribution and transportation mode.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a silicon powder transporting and lifting device provided by the invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic front view of a silicon powder transporting and lifting device according to the present invention;
FIG. 4 is an enlarged view of the invention at B of FIG. 3;
fig. 5 is a schematic view of the internal structure of the frame body and the feeding box of the silicon powder conveying and lifting device provided by the invention;
FIG. 6 is an enlarged view of the invention at C of FIG. 5.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a frame body; 2. a feeding box; 3. a column; 4. a cross beam; 5. an electric hoist; 6. a hanging scaffold; 7. hooking; 8. a ton bag body; 9. rope sleeves; 10. a vibration motor; 11. a first spring; 12. a racket shaft; 13. a cylinder; 14. a push rod; 15. a vibration rod; 16. a second spring; 17. a feed pipe; 18. a feeding box; 19. a drive box; 20. a tensioning mechanism; 21. a delivery pipe; 22. a discharge port; 23. a box door; 24. and operating the window.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the invention relates to a silicon powder transportation lifting device, which comprises a frame body 1, wherein a lifting component is fixedly arranged at the top of the frame body 1, a feeding box 2 is fixedly connected to the bottom of the frame body 1, an arch breaking component is fixedly arranged inside the feeding box 2, a conveying component is arranged below the arch breaking component, a ton bag body 8 is arranged inside the frame body 1, a ton bag body 8 is arranged at an inlet, dust escape during material transportation can be avoided by closing a box door 23, and the feeding box 2 is used for feeding silicon powder; the lifting assembly, the frame body 1 and the driving box 19 are all fixedly arranged below the discharge port 22;
the hoisting assembly comprises a hoisting disk 6 and hooks 7, the hoisting disk 6 is movably arranged inside the frame body 1, the hooks 7 are fixedly connected to the positions of corners at the bottom of the hoisting disk 6 respectively, the bottom of each hook 7 is fixedly connected with a rope sleeve 9, the four rope sleeves 9 are fixedly connected to the tops of the ton bag main bodies 8, the ton bag main bodies 8 are located inside the frame body 1, the hoisting disk 6 and the hooks 7 at the bottom are used for hoisting the ton bag main bodies 8, the rope sleeves 9 are hung on the hooks 7 to play a role in fixing the ton bag main bodies 8, and silicon powder is contained inside the ton bag main bodies 8;
the arch breaking component comprises first springs 11, clappers 12, a push rod 14, a vibration rod 15 and a second spring 16, wherein the two first springs 11 are respectively and fixedly arranged on two opposite sides in the feeding box 2, two opposite ends of the two first springs 11 are respectively and fixedly connected with one end of the clappers 12, the two clappers 12 are fixedly connected through the second spring 16, the top ends of the two clappers 12 are fixedly connected with the push rod 14, the clappers 12 are obliquely arranged in the feeding box 2, the first springs 11 drive the clappers 12 to vibrate through the driving of the vibration motor 10, meanwhile, the push rod 14 pushes the clappers 12 to flap on the surface of the ton bag main body 8, so that silicon powder in the ton bag main body 8 is discharged more quickly, the blockage in the ton bag main body 8 is avoided, and when the clappers 12 vibrate, the vibration rod 15 and the second spring 16 connected with the clappers are driven to vibrate, and therefore, the silicon powder in the feeding box 2 can fall uniformly, the blockage in the feeding box 2 is avoided; the two vibration rods 15 are symmetrically distributed around the central axis of the second spring 16; the inner walls of two opposite sides of the frame body 1 are respectively and fixedly connected with an air cylinder 13, the output end of the air cylinder 13 is fixedly connected with a push rod 14, and the air cylinder 13 is used for driving the push rod 14 to push a clapper 12 to clap the ton bag main body 8; through holes are respectively formed in two opposite sides of the bottom of the feeding box 2, a vibration motor 10 is fixedly arranged in each through hole, the output end of each vibration motor 10 is fixedly connected with a first spring 11, and the vibration motors 10 are used for driving the arch breaking assemblies to vibrate;
the clinker component comprises a conveying pipe 21, the conveying pipe 21 is positioned below the feeding box 2, a plurality of chain plates are movably arranged in the conveying pipe 21, silicon powder is conveyed to a high position through the plurality of chain plates in the conveying pipe 21, and the conveying pipe 21 plays a sealing role and avoids dust loss in the process of silicon powder transportation;
wherein, the feeding assembly still includes inlet pipe 17, feeding case 18, straining device 20 and discharge gate 22, inlet pipe 17 fixed connection is in the bottom of throwing workbin 2, and inlet pipe 17 bottom and feeding case 18 fixed connection, feeding case 18 inside and conveying pipeline 21 fixed connection, conveying pipeline 21 one end fixedly connected with drive box 19, and its other end fixedly connected with straining device 20, fixedly connected with discharge gate 22 on the conveying pipeline 21 week side face near straining device 20 position, silica flour is transported to feeding case 18 through inlet pipe 17 after releasing from ton bag main part 8 is inside, get into conveying pipeline 21 from feeding case 18 again, drive box 19 is used for driving the inside link joint of conveying pipeline 21, straining device 20 is used for adjusting the rate of tension of link joint.
Wherein, 1 top one side fixedly connected with stand 3 of support body, the top fixedly connected with crossbeam 4 of stand 3, 4 bottoms of crossbeam and 5 swing joint of electric hoist, 5 bottoms and platform sling 6 fixed connection of electric hoist, stand 3 are used for supporting fixed crossbeam 4, and 4 bottoms of crossbeam are used for driving 5 horizontal slip of electric hoist, and electric hoist 5 is used for the oscilaltion ton bag main part 8.
Wherein, 1 opening position of support body handing-over has chamber door 23, and 1 side bottom of support body has seted up the mounting hole, the activity of the empty inside of installation is provided with operation window 24, operation window 24 is just to ton bag main part 8 bottom drain hole positions, chamber door 23 can open and shut, thereby separate the dust when ton bag main part 8 releases silica flour, close when chamber door 23, ton bag main part 8 is located 1 inside of support body, open operation window 24, operating personnel opens the sealing of ton bag main part 8 bottoms, make silica flour release smoothly.
When the person uses, hang ton bag main part 8 in platform sling 6 bottom through electric hoist 5, rethread crossbeam 4 transports ton bag main part 8 to the support body 1 inside, close chamber door 23, open operation window 24, operating personnel opens release silica flour with ton bag main part 8 bottom, vibrating motor 10 drives first spring 11 vibration in the silica flour release process, thereby vibrting rod 15 vibrates the silica flour of releasing to the inside of batch bin 2, avoid taking place to block up, cylinder 13 drives push rod 14 simultaneously and promotes clap pole 12, clap pole 12 is patted ton bag main part 8 surface, make its inside silica flour release rate faster, avoid remaining inside ton bag main part 8, the silica flour that releases gets into feed box 18 through inlet pipe 17, rethread conveying pipeline 21 seals silica flour input eminence and releases from discharge gate 22.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a silica flour transportation lifting device, includes support body (1), its characterized in that: the lifting assembly is fixedly arranged at the top of the frame body (1), the feeding box (2) is fixedly connected to the bottom of the frame body (1), the arch breaking assembly is fixedly arranged in the feeding box (2), and the conveying assembly is arranged below the arch breaking assembly;
the hoisting assembly comprises a hoisting disc (6) and hooks (7), the hoisting disc (6) is movably arranged inside the frame body (1), the hooks (7) are fixedly connected to the positions of corners of the bottom of the hoisting disc (6) respectively, a rope sleeve (9) is fixedly connected to the bottom of each hook (7), the four rope sleeves (9) are fixedly connected to the top of the ton bag main body (8), and the ton bag main body (8) is located inside the frame body (1);
the arch breaking assembly comprises first springs (11), clapping rods (12), push rods (14), vibrating rods (15) and second springs (16), the two first springs (11) are respectively and fixedly arranged on two opposite sides in the feeding box (2), two opposite ends of the two first springs (11) are respectively and fixedly connected with one end of the clapping rods (12), the two clapping rods (12) are fixedly connected with each other through the second springs (16), the top ends of the two clapping rods (12) are fixedly connected with the push rods (14), and the clapping rods (12) are obliquely arranged in the feeding box (2);
the clinker assembly comprises a conveying pipe (21), and the conveying pipe (21) is located below the feeding box (2).
2. The silicon powder conveying and lifting device according to claim 1, wherein a column (3) is fixedly connected to one side of the top of the frame body (1), a beam (4) is fixedly connected to the top of the column (3), the bottom of the beam (4) is movably connected with an electric hoist (5), and the bottom of the electric hoist (5) is fixedly connected with a hanging scaffold (6).
3. The silicon powder conveying and lifting device according to claim 2, wherein a box door (23) is connected to an opening of the frame body (1) in a cross mode, a mounting hole is formed in the bottom of one side face of the frame body (1), an operation window (24) is movably arranged in the mounting hole, and the operation window (24) is opposite to a discharge hole in the bottom of the ton bag main body (8).
4. The silicon powder conveying and lifting device according to claim 3, wherein through holes are respectively formed in opposite sides of the bottom of the feeding box (2), a vibration motor (10) is fixedly arranged in each through hole, and the output end of each vibration motor (10) is fixedly connected with a first spring (11).
5. The silicon powder conveying and lifting device according to claim 4, wherein the inner walls of the two opposite sides of the frame body (1) are fixedly connected with air cylinders (13), and the output ends of the air cylinders (13) are fixedly connected with push rods (14).
6. The silicon powder transportation lifting device as claimed in claim 5, wherein the material conveying assembly further comprises a material inlet pipe (17), a material feeding box (18), a tensioning mechanism (20) and a material outlet (22), the material inlet pipe (17) is fixedly connected to the bottom of the material feeding box (2), the bottom of the material inlet pipe (17) is fixedly connected to the material feeding box (18), the inside of the material feeding box (18) is fixedly connected to the material conveying pipe (21), one end of the material conveying pipe (21) is fixedly connected to the driving box (19), the other end of the material conveying pipe (21) is fixedly connected to the tensioning mechanism (20), and the material outlet (22) is fixedly connected to the circumferential side surface of the material conveying pipe (21) close to the position of the tensioning mechanism (20).
7. The silicon powder conveying and lifting device as claimed in claim 6, wherein the lifting assembly, the frame body (1) and the driving box (19) are all fixedly arranged below the discharge port (22).
8. The silicon powder transporting and lifting device as claimed in claim 7, wherein the two vibration rods (15) are symmetrically distributed about the central axis of the second spring (16).
CN202210303391.9A 2022-03-25 2022-03-25 Silica flour transportation lifting device Active CN114560315B (en)

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CN202210303391.9A CN114560315B (en) 2022-03-25 2022-03-25 Silica flour transportation lifting device

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Application Number Priority Date Filing Date Title
CN202210303391.9A CN114560315B (en) 2022-03-25 2022-03-25 Silica flour transportation lifting device

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CN114560315B CN114560315B (en) 2024-03-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116750355A (en) * 2023-08-17 2023-09-15 邦基(山东)农业科技有限公司 Pellet feed storage device

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