CN219155340U - Particle material self-discharging hopper device - Google Patents
Particle material self-discharging hopper device Download PDFInfo
- Publication number
- CN219155340U CN219155340U CN202320196608.0U CN202320196608U CN219155340U CN 219155340 U CN219155340 U CN 219155340U CN 202320196608 U CN202320196608 U CN 202320196608U CN 219155340 U CN219155340 U CN 219155340U
- Authority
- CN
- China
- Prior art keywords
- hopper
- movable bottom
- door
- bottom door
- rings
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- 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.)
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- 238000007599 discharging Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title description 11
- 239000002245 particle Substances 0.000 title description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011236 particulate material Substances 0.000 claims 5
- 239000008187 granular material Substances 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a granular material self-discharging hopper device, and belongs to the technical field of bulk granular material transporting and loading and unloading equipment. The technical proposal is as follows: contain hopper (1), movable bottom door rings (4), movable bottom door (5), middle triangle backup pad (6) and door axle (7), be fixed with hopper rings (9) on hopper (1), square feed opening is opened in the bottom of hopper (1), middle triangle backup pad (6) are fixed in the centre of feed opening, respectively install a movable bottom door (5) in middle triangle backup pad (6) both sides, every movable bottom door (5) are connected in the bottom of hopper (1) through door axle (7) rotation respectively, are equipped with movable bottom door rings (4) on every movable bottom door (5) respectively. The beneficial effects of the utility model are as follows: the automatic discharging device has the advantages of simple structure, no reserve by self-opening discharging, labor saving and potential safety hazard elimination.
Description
Technical Field
The utility model relates to a granular material self-discharging hopper device, and belongs to the technical field of bulk granular material transporting and loading and unloading equipment.
Background
The bulk granular material is loaded and unloaded in the bulk material unloading and loading conditions in various industries, the bulk granular material unloading and loading conditions are more than square hoppers spliced by steel plates, and when the bulk granular material is unloaded outwards, the hoppers are required to be inclined by at least 90 degrees, or manual unloading is adopted, so that time and labor are wasted. Especially, the material is unloaded in the fixed bin, and the unloading mode is easy to scatter the material, and certain potential safety hazards exist in the overturning and material pouring process.
Disclosure of Invention
The utility model aims to provide a particle material self-discharging hopper device which is simple in structure, free of persistence due to self-opening discharging, labor-saving, potential safety hazard-eliminating and solves the problems in the background technology.
The technical scheme of the utility model is as follows:
the utility model provides a granule material self-discharging hopper device, contains hopper, movable bottom door rings, movable bottom door, middle triangle backup pad and door axle, is fixed with hopper rings on the hopper, opens square feed opening in the bottom of hopper, and middle triangle backup pad is fixed in the centre of feed opening, and a movable bottom door is respectively installed to middle triangle backup pad both sides, and every movable bottom door rotates the bottom of connecting at the hopper through the door axle respectively, is equipped with movable bottom door rings on every movable bottom door respectively.
The hopper is a rectangular hopper formed by four side plates and a bottom plate, and the movable bottom door is rotationally connected to the bottom plate of the hopper through a door shaft.
A bottom angle oblique supporting plate is arranged between the hopper side plate and the bottom plate.
A sealing plate is arranged between the hopper bottom plate and the movable bottom door.
The number of the hopper hanging rings and the number of the movable bottom door hanging rings are four.
The beneficial effects of the utility model are as follows: the automatic discharging device has the advantages of simple structure, no reserve by self-opening discharging, labor saving and potential safety hazard elimination.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of the present utility model in a discharge state;
in the figure: the self-discharging hopper 1, a bottom angle oblique supporting plate 2, a sealing plate 3, a movable bottom door hanging ring 4, a movable bottom door 5, a middle triangular supporting plate 6, a door shaft 7, a movable bottom door reinforcing plate 8, a hopper hanging ring 9 and a receiving port 10.
Detailed Description
The utility model is further illustrated by way of example with reference to the accompanying drawings.
Referring to fig. 1-3, a particle material self-discharging hopper device comprises a hopper 1, movable bottom door hanging rings 4, movable bottom doors 5, middle triangular support plates 6 and door shafts 7, wherein the hopper hanging rings 9 are fixed on the hopper 1, square feed openings are formed in the bottom of the hopper 1, the middle triangular support plates 6 are fixed in the middle of the feed openings, the two sides of each middle triangular support plate 6 are respectively provided with one movable bottom door 5, each movable bottom door 5 is respectively connected to the bottom of the hopper 1 through the door shafts 7 in a rotating mode, and each movable bottom door 5 is respectively provided with the movable bottom door hanging ring 4.
In the example, referring to fig. 1 and 2, two movable bottom doors 5 are arranged, which are bilaterally symmetrical, and the two movable bottom doors 5 are respectively connected on hopper bottom plates at two sides of a feed opening in a rotating way by a door shaft 7; the four sides of the bottom plate of the hopper 1 must be longer than the movable bottom door 5 by more than 100mm in length, so that the opening of the movable bottom door 5 is not affected when the hopper is placed at a receiving port.
The movable bottom door hanging rings 4 are arranged inside the hopper 1, two movable bottom door hanging rings 4 are welded above each movable bottom door 5, the number of the movable bottom door hanging rings 4 is four, the movable bottom door hanging rings 4 are arranged on each movable bottom door 5, when the hopper is hoisted by the hoisting equipment, the movable bottom door 5 is pulled upwards due to the fact that four anchor chains of the hoisting tool are hoisted on the movable bottom door 5, the hopper falls downwards under the condition of dead weight, and the movable bottom door 5 is always kept in a closed state.
The movable bottom door reinforcing plates 8 are welded around the lower edge of the movable bottom door, so that the strength of the bottom door is increased, the stress deformation is prevented, the thickness of the bottom door is equal to or higher than that of the door shaft 7, and the door shaft 7 is prevented from being pressed when the bottom door is placed on a ground plane, so that the door shaft 7 is prevented from being damaged.
The sealing plate 3 is welded around the blanking opening below the bottom of the hopper 1 and is flush with the blanking opening, and gaps between the movable bottom door 5 and the bottom of the hopper are filled to prevent material leakage.
The bottom angle inclined support plate 2 is welded at the corners around the lower part inside the hopper 1, the triangular support plate 6 is welded in the middle of the square blanking opening, the inclined angles of the bottom angle inclined support plate 2 and the middle triangular support plate 6 are not lower than 45 degrees, the lower edge is flush with four sides of the blanking opening, and no retention during discharging can be ensured. When the movable bottom door 5 is closed, the movable bottom door is blocked at the lower part of the middle triangular support plate 6.
The hopper is lifted by a lifting tool, the lifting tool adopts four anchor chain structures, each anchor chain is connected with the movable bottom door lifting ring 4 at the bottom of the hopper, and the movable bottom door 5 is in a closed state when the hopper is lifted or laid flat. After the lifting appliance is connected, bulk granular materials are filled in the hopper, and when the lifting appliance is used for lifting the hopper, the four anchor chains of the lifting appliance are all lifted on the movable bottom door 5, the movable bottom door 5 is pulled upwards, and the hopper 1 falls downwards under the condition of dead weight, so that the movable bottom door is always kept in a closed state.
Referring to fig. 3, when unloading, the hopper 1 is transported to the unloading position and placed on a rectangular receiving opening 10, the receiving opening 10 is a two-frame or four-frame, the frames are larger than four sides of the movable bottom door 5, the lower space is larger than the opening height of the movable bottom door 5, and the movable bottom door 5 is ensured to be completely opened. The lifting hook of the lifting device slowly descends, the movable bottom door 5 and the lifting appliance are pressed down and opened by the weight of the materials, and the materials are discharged in a self-flowing manner.
Claims (5)
1. A particulate material self-discharging hopper device which is characterized in that: contain hopper (1), movable bottom door rings (4), movable bottom door (5), middle triangle backup pad (6) and door axle (7), be fixed with hopper rings (9) on hopper (1), square feed opening is opened in the bottom of hopper (1), middle triangle backup pad (6) are fixed in the centre of feed opening, respectively install a movable bottom door (5) in middle triangle backup pad (6) both sides, every movable bottom door (5) are connected in the bottom of hopper (1) through door axle (7) rotation respectively, are equipped with movable bottom door rings (4) on every movable bottom door (5) respectively.
2. A particulate material dump hopper device as defined in claim 1 wherein: the hopper (1) is a rectangular hopper formed by four side plates and a bottom plate, and the movable bottom door (5) is rotationally connected to the bottom plate of the hopper (1) through a door shaft (7).
3. A particulate material dump hopper device as defined in claim 2 wherein: a base angle oblique supporting plate (2) is arranged between the side plate and the bottom plate of the hopper (1).
4. A particulate material dump hopper device as defined in claim 2 wherein: a sealing plate (3) is arranged between the bottom plate of the hopper (1) and the movable bottom door (5).
5. A particulate material dump hopper device as defined in claim 2 wherein: the number of the hopper hanging rings (9) and the number of the movable bottom door hanging rings (4) are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320196608.0U CN219155340U (en) | 2023-02-13 | 2023-02-13 | Particle material self-discharging hopper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320196608.0U CN219155340U (en) | 2023-02-13 | 2023-02-13 | Particle material self-discharging hopper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219155340U true CN219155340U (en) | 2023-06-09 |
Family
ID=86620639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320196608.0U Active CN219155340U (en) | 2023-02-13 | 2023-02-13 | Particle material self-discharging hopper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219155340U (en) |
-
2023
- 2023-02-13 CN CN202320196608.0U patent/CN219155340U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A granular material self unloading hopper device Effective date of registration: 20231228 Granted publication date: 20230609 Pledgee: Tangshan Fengnan Sub branch of China Construction Bank Corp. Pledgor: TANGSHAN DONGHUA IRON & STEEL ENTERPRISE GROUP CO.,LTD. Registration number: Y2023980075390 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |