CN111559652A - Over-and-under type material loading device - Google Patents
Over-and-under type material loading device Download PDFInfo
- Publication number
- CN111559652A CN111559652A CN201910957757.2A CN201910957757A CN111559652A CN 111559652 A CN111559652 A CN 111559652A CN 201910957757 A CN201910957757 A CN 201910957757A CN 111559652 A CN111559652 A CN 111559652A
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- CN
- China
- Prior art keywords
- flexible structure
- lifting
- discharging
- assembly
- loading
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods 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
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/182—Preventing escape of dust by means of sealed systems with aspiration means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a lifting type material loading device, which comprises: blowing urceolus, blowing inner tube, lifting unit, loading subassembly, dust removal subassembly, filter core, charge level indicator, outer flexible construction, interior flexible construction, lower flexible construction. When materials are loaded, the loading assembly descends to the mobile storage equipment, the falling position switch is triggered, the materials enter the mobile storage equipment through the discharging inner barrel, the flexible structure and the loading assembly, when the materials in the mobile storage equipment trigger the material position timing in the loading assembly, the lifting motor is started, the external steel wire rope drives the loading assembly to ascend through flexible connection, the rising position switch is triggered, and the lifting motor is stopped. Dust removal fan will be through the dust suction after the filter core filters, and in order to prevent that the filter core from blockking up, the jetting device carries out the blowback to the filter core, guarantees the filter capacity of filter core. The invention avoids the direct contact between the external lifting steel wire rope and the material and the fatigue bending fracture of the material level meter connecting cable, improves the reliability of the equipment operation and has high automation degree.
Description
An elevating material loading apparatus comprising: the device comprises a discharging outer cylinder 1, a discharging inner cylinder 12, a lifting assembly, a loading assembly 7, a dust removal assembly, a filter element 3, a level indicator 8, an outer flexible structure 4, an inner flexible structure 5 and a lower flexible structure 6;
the top end of the discharging outer cylinder 1 and the top end of the discharging inner cylinder 12 are fixedly connected through an inlet flange 16, a plurality of filter elements 3 are arranged between the inner wall of the discharging outer cylinder 1 and the outer wall of the discharging inner cylinder 12, and the plurality of filter elements 3 are uniformly distributed in the circumferential direction;
the bottom end of the discharging outer cylinder 1 is connected with the top end of the outer flexible structure 4, and the bottom end of the discharging inner cylinder 12 is connected with the top end of the inner flexible structure 5; the bottom end of the outer flexible structure 4 is connected with the top end of the lower flexible structure 6, and the bottom end of the inner flexible structure 5 is connected with the loading assembly 7; a flange plate is fixed at the connecting position of the bottom end of the outer flexible structure 4 and the top end of the lower flexible structure 6;
one end of the lifting assembly is fixedly connected with the discharging outer barrel 1, the other end of the lifting assembly is fixedly connected with the flange plate, and the lifting assembly is used for enabling the outer flexible structure 4 and the inner flexible structure 5 to synchronously longitudinally extend and retract;
after the outer flexible structure 4 and the inner flexible structure 5 stretch in place, the lower flexible structure 6 contracts for a certain distance to be matched with the height of a feeding hole of external mobile storage equipment, and meanwhile, the bottom end of the lower flexible structure 6 can be attached to the feeding hole of the external mobile storage equipment in the circumferential direction to prevent dust from overflowing when materials are loaded;
the discharging inner cylinder 12 is communicated with an external material pipeline through the inlet flange 16, and materials fed by the external material pipeline sequentially pass through the discharging inner cylinder 12, the internal flexible structure 5 and the loading assembly 7 and are finally loaded into external mobile storage equipment;
the inner wall of the discharging outer cylinder 1 and the outer wall of the discharging inner cylinder 12, the inner wall of the outer flexible structure 4 and the outer wall of the inner flexible structure 5, and the inner wall of the lower flexible structure 6 and the outer wall of the loading assembly 7 are communicated with each other to form a dust raising space, the dust raising space is communicated with external mobile storage equipment, dust is formed in the dust raising space in the material loading process, the dust is filtered by the filter element 3, and then the filtered gas is exhausted by the dust removal assembly;
a pneumatic blanking butterfly valve 15 is arranged between the discharging inner cylinder 12 and the material pipeline;
a level indicator 8 is hung at the lower part of the loading component 7 and used for detecting the loading height of the materials in the external mobile storage equipment.
The dust removal assembly comprises: a dust removal fan 2 and a blowing device 14;
the dust removal fan 2 is arranged on the discharging outer barrel 1, and the dust removal fan 2 continuously sucks air in the material loading process and is used for discharging the gas filtered by the filter element 3 out of the dust raising space;
the blowing device 14 respectively blows air to each filter element 3 through a circular pipe, and the blowing device 14 blows air to the filter elements 3 at certain time intervals in the material loading process so as to prevent the filter elements 3 from being blocked.
In the material loading process, the value range of the time interval of the air injection of the injection device 14 to the filter element 3 is 5-10 s.
The lifting assembly comprises: the lifting device comprises a lifting motor 13, an external lifting steel wire rope 10 and a lifting in-place switch 11;
the lifting motor 13 is fixed on the discharging outer cylinder 1, and two ends of the external lifting steel wire rope 10 are respectively connected with the lifting motor 13 and the flange plate; a plurality of external lifting steel wire ropes 10 are uniformly distributed on the outer periphery of the outer flexible structure 4; the lifting motor 13 is used for synchronously driving the external lifting steel wire ropes 10 to stretch and retract so that the external flexible structure 4 and the internal flexible structure 5 can synchronously stretch and retract longitudinally;
the lifting to-position switch 11 is used for controlling the lifting motor 13.
The number of the external lifting steel wire ropes 10 is 3.
The hoisting position of the level indicator 8 is coaxial with the axis of the loading assembly 7;
a connecting cable of the level indicator 8 penetrates through the loading assembly 7 and the wall surface of the lower flexible structure 6 to be connected with an external power supply; be located inside loading subassembly 7, lower flexible construction 6 the connecting cable of charge level indicator 8 is provided with threading steel pipe 9, connecting cable passes threading steel pipe 9 prevents connecting cable is corroded by the material, prevents simultaneously that flexible construction 6's is flexible down to lead to connecting cable because fatigue bending fracture.
The number of the filter elements 3 is 8.
Drawings
Fig. 1 is a schematic view of an elevating type material loading device of the present invention.
Claims (7)
1. An elevating material loading apparatus, comprising: the device comprises a discharging outer cylinder (1), a discharging inner cylinder (12), a lifting assembly, a loading assembly (7), a dust removal assembly, a filter element (3), a material level meter (8), an outer flexible structure (4), an inner flexible structure (5) and a lower flexible structure (6);
the top end of the discharging outer cylinder (1) is fixedly connected with the top end of the discharging inner cylinder (12) through an inlet flange (16), a plurality of filter elements (3) are arranged between the inner wall of the discharging outer cylinder (1) and the outer wall of the discharging inner cylinder (12), and the filter elements (3) are uniformly distributed in the circumferential direction;
the bottom end of the discharging outer cylinder (1) is connected with the top end of the outer flexible structure (4), and the bottom end of the discharging inner cylinder (12) is connected with the top end of the inner flexible structure (5); the bottom end of the outer flexible structure (4) is connected with the top end of the lower flexible structure (6), and the bottom end of the inner flexible structure (5) is connected with the loading assembly (7); a flange plate is fixed at the connecting position of the bottom end of the outer flexible structure (4) and the top end of the lower flexible structure (6);
one end of the lifting assembly is fixedly connected with the discharging outer cylinder (1), the other end of the lifting assembly is fixedly connected with the flange plate, and the lifting assembly is used for enabling the outer flexible structure (4) and the inner flexible structure (5) to synchronously and longitudinally stretch;
after the outer flexible structure (4) and the inner flexible structure (5) stretch in place, the lower flexible structure (6) contracts for a certain distance to be matched with the height of a feed port of external mobile storage equipment, and meanwhile, the bottom end of the lower flexible structure (6) can be attached to the feed port of the external mobile storage equipment in the circumferential direction to prevent dust from overflowing when materials are loaded;
the discharging inner cylinder (12) is communicated with an external material pipeline through the inlet flange (16), and materials sent by the external material pipeline sequentially pass through the discharging inner cylinder (12), the internal flexible structure (5) and the loading assembly (7) and are finally loaded into external mobile storage equipment;
the dust collection device comprises a dust collection assembly, a dust collection assembly and a dust collection outer barrel, wherein a dust raising space is formed by the mutual communication between the inner wall of the material discharge outer barrel (1) and the outer wall of the material discharge inner barrel (12), between the inner wall of the outer flexible structure (4) and the outer wall of the inner flexible structure (5), and between the inner wall of the lower flexible structure (6) and the outer wall of the loading assembly (7), the dust raising space is communicated with external mobile storage equipment, dust is formed in the dust raising space in the material loading process, the dust is filtered by the filter element (3), and then the filtered gas is exhausted by the dust collection assembly;
a pneumatic blanking butterfly valve (15) is arranged between the discharging inner cylinder (12) and the material pipeline;
a level meter (8) is hung at the lower part of the loading component (7) and is used for detecting the loading height of the materials in the external mobile storage equipment.
2. The elevating material loading apparatus of claim 1, wherein the dust extraction assembly comprises: a dust removal fan (2) and a blowing device (14);
the dust removal fan (2) is arranged on the discharging outer barrel (1), continuously sucks air in the material loading process and is used for discharging the gas filtered by the filter element (3) out of the dust raising space;
the blowing device (14) blows air to each filter element (3) through a circular tube respectively, and the blowing device (14) blows air to the filter elements (3) at a certain time interval in the material loading process so as to prevent the filter elements (3) from being blocked.
3. The lifting type material loading equipment as claimed in claim 2, wherein the time interval for the blowing device (14) to blow air to the filter element (3) in the material loading process is 5-10 s.
4. The elevating material loading apparatus of claim 1, wherein the elevating assembly comprises: a lifting motor (13), an external lifting steel wire rope (10) and a lifting in-place switch (11);
the lifting motor (13) is fixed on the discharging outer cylinder (1), and two ends of the external lifting steel wire rope (10) are respectively connected with the lifting motor (13) and the flange plate; a plurality of external lifting steel wire ropes (10) are uniformly distributed on the outer periphery of the outer flexible structure (4); the lifting motor (13) is used for synchronously driving the external lifting steel wire ropes (10) to stretch and retract so that the external flexible structure (4) and the internal flexible structure (5) can synchronously stretch and retract longitudinally;
the lifting in-place switch (11) is used for controlling the lifting motor (13).
5. The elevating material loading device according to claim 4, wherein the number of the external elevating wire ropes (10) is 3.
6. The elevating material loading device according to any one of claims 1 to 5, wherein the hoisting position of the level indicator (8) is coaxial with the axis of the loading assembly (7);
a connecting cable of the level indicator (8) penetrates through the loading assembly (7) and the wall surface of the lower flexible structure (6) to be connected with an external power supply; be located inside loading subassembly (7), lower flexible construction (6) the connecting cable of charge level indicator (8) is provided with threading steel pipe (9), connecting cable passes threading steel pipe (9), prevents connecting cable is corroded by the material, prevents flexible construction (6)'s flexible connecting cable because fatigue bending fracture down simultaneously.
7. The elevating material loading device according to claim 6, wherein the number of said plurality of filter elements (3) is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910957757.2A CN111559652A (en) | 2019-10-09 | 2019-10-09 | Over-and-under type material loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910957757.2A CN111559652A (en) | 2019-10-09 | 2019-10-09 | Over-and-under type material loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111559652A true CN111559652A (en) | 2020-08-21 |
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ID=72072901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910957757.2A Pending CN111559652A (en) | 2019-10-09 | 2019-10-09 | Over-and-under type material loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111559652A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693805A (en) * | 2021-03-24 | 2021-04-23 | 神彩科技股份有限公司 | Useless ton of danger package bag breaking unloader and useless landfill system of danger |
| CN115477982A (en) * | 2022-10-12 | 2022-12-16 | 泸州老窖股份有限公司 | A unloader that is used for bent powder in starter propagation workshop |
-
2019
- 2019-10-09 CN CN201910957757.2A patent/CN111559652A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693805A (en) * | 2021-03-24 | 2021-04-23 | 神彩科技股份有限公司 | Useless ton of danger package bag breaking unloader and useless landfill system of danger |
| CN115477982A (en) * | 2022-10-12 | 2022-12-16 | 泸州老窖股份有限公司 | A unloader that is used for bent powder in starter propagation workshop |
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