CN114803580A - Underground receiving groove suitable for discharging of various vehicle types and receiving process thereof - Google Patents
Underground receiving groove suitable for discharging of various vehicle types and receiving process thereof Download PDFInfo
- Publication number
- CN114803580A CN114803580A CN202210537826.6A CN202210537826A CN114803580A CN 114803580 A CN114803580 A CN 114803580A CN 202210537826 A CN202210537826 A CN 202210537826A CN 114803580 A CN114803580 A CN 114803580A
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- Prior art keywords
- hydraulic
- dust
- platform
- receiving
- car
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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.)
- Pending
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000008569 process Effects 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000007306 turnover Effects 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 25
- 239000002994 raw material Substances 0.000 claims description 6
- 230000009194 climbing Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/34—Apparatus for tipping wagons or mine cars
- B65G67/36—Apparatus for tipping wagons or mine cars endwise
-
- 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
- B65G69/003—Restraining movement of a vehicle at a loading station using means not being part of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses an underground receiving groove suitable for discharging of various vehicle types and a receiving process thereof, wherein the underground receiving groove comprises a receiving groove body, a hydraulic unloading machine, a hydraulic overturning platform and a hydraulic overturning steel platform; the upper part of the receiving groove body is provided with a roof, one side of the vehicle entering below the roof is provided with a dust curtain, and the other three sides are provided with sealing walls; the hydraulic car unloader is positioned on the hydraulic turnover steel platform and is arranged outside the dust-blocking curtain, and a movable car-blocking jacking mechanism is arranged between the hydraulic turnover steel platform and the dust-blocking curtain; the hydraulic overturning platform is located on the inner side of the dust blocking curtain, and a fixed car stop is arranged on the platform surface above the rotating center of the hydraulic overturning platform. The automobile can enter the automobile from one side and unload the automobile to the double-row underground receiving groove, so that the unloading field can be obviously saved, half of the car hopper of the automobile unloading position of the receiving groove is completely contained in the receiving groove, the ventilation and dust removal conditions are better, and the air quantity of the receiving groove system can be reduced by the linkage of the hydraulic facility in the receiving groove and the dust removal valve.
Description
Technical Field
The invention relates to the technical field of metallurgical machinery, in particular to an underground receiving trough suitable for discharging of various vehicle types and a receiving process thereof.
Background
In the bulk material automobile unloading system engineering, due to actual production needs, user enterprises often configure two automobile receiving grooves to form a two-belt conveyor system, so as to form unloading and feeding facilities for transporting different material varieties. The two sets of automobile material receiving grooves are arranged side by side, so that civil engineering excavation can be reduced, and the construction engineering amount can be saved by sharing the column in the middle, therefore, the double-row underground material receiving grooves are a more common material receiving groove arrangement form at present, but under the condition that the automobile material receiving area is limited and double-side unloading is not allowed, the double-row underground material receiving groove arrangement scheme is changed into an infeasible scheme.
In the prior art, when the restriction on the spot, can't realize two sides and unload, two sets of receiving groove can be followed length direction and staggered arrangement, and this arrangement form will cause under the groove belt conveyor to climb the section length and reduce, when the less material of requirement belt conveyor angle such as transportation pellet, magnesium ball, often can reduce the receiving groove position of storehouse in order to ensure the sufficient promotion of belt conveyor, and two sets of receiving groove length overlength, can lengthen the ventilation person in charge length, cause dust removal amount of wind loss and engineering to use the material extravagant.
Disclosure of Invention
The invention aims to provide an underground receiving groove suitable for discharging of various vehicle types and a receiving process thereof, which are used for enabling a vehicle to enter from one side and discharge to a double-row underground receiving groove under the condition of limited unloading site, so that the unloading site can be obviously saved.
In order to achieve the purpose, the invention provides the following technical scheme:
an underground receiving tank suitable for discharging of various vehicle types comprises a receiving tank body, a hydraulic unloading machine, a hydraulic overturning platform and a hydraulic overturning steel platform; the upper part of the receiving groove body is provided with a roof, one side of the vehicle entering below the roof is provided with a dust curtain, and the other three sides are provided with sealing walls; the hydraulic car unloader is positioned on the hydraulic turnover steel platform and is arranged on the outer side of the dust-blocking curtain, and a movable car-blocking jacking mechanism is arranged between the hydraulic turnover steel platform and the dust-blocking curtain; the hydraulic overturning platform is located on the inner side of the dust blocking curtain, and a fixed car bumper is arranged on the platform surface above the rotating center of the hydraulic overturning platform.
Furthermore, the hydraulic overturning platform and the hydraulic overturning steel platform are controlled to lift independently by a hydraulic control system.
Furthermore, the movable car bumper jacking mechanism adopts a cylinder type lifting mechanism and is used for limiting and blocking the position of the hydraulic car unloader.
Furthermore, the receiving groove bodies are arranged in parallel in a double-row mode.
Furthermore, the hydraulic unloading machine comprises a heavy truck without a dumping function and a dump truck with a dumping function.
The invention provides another technical scheme: a receiving process of an underground receiving groove suitable for discharging of various vehicle types comprises the following steps:
s1: when a heavy truck without a dumping function unloads materials to a material receiving bin on the near side of a dust-blocking curtain, a hydraulic overturning platform is pushed by a hydraulic system to form a certain included angle with a material receiving groove bin, the material receiving groove on the near side of the dust-blocking curtain exposes out of the bin surface, a hydraulic unloader moves a first-stage car bumper to the upper side of a hydraulic overturning steel platform, the rear end of a wheel of the truck is opened to a movable car bumper jacking mechanism, then the hydraulic system in the hydraulic overturning steel platform acts to jack the heavy truck to rotate, and bulk raw materials in a truck hopper of the heavy truck are dumped into the material receiving bin on one side of the dust-blocking curtain;
s2: when the dump truck unloads materials to the receiving bin near the dust-blocking curtain, the hydraulic overturning platform is pushed by a hydraulic system to form a certain included angle with the receiving bin, the receiving bin near the dust-blocking curtain is exposed out of the bin surface, the hydraulic unloader moves a first-stage car stopper to the upper part of the hydraulic overturning steel platform, and the dump truck unloads the bulk raw materials in the car hopper into the receiving bin near the dust-blocking curtain;
s3: when the dump truck unloads to the far-side receiving bin of the dust-blocking curtain, the hydraulic turnover steel platform and the hydraulic turnover platform are both located at working positions, the first-level car bumper is recovered to the ground below by the movable car bumper jacking mechanism, the truck is driven to the inner side of the receiving bin and stopped by the fixed car bumper at the end part of the hydraulic turnover platform, and bulk raw materials in a truck hopper are unloaded into the far-side receiving bin of the dust-blocking curtain.
Compared with the prior art, the invention has the beneficial effects that:
1. the underground receiving groove suitable for discharging of various vehicle types and the receiving process thereof have the advantages of compact layout and strong operability, solve the practical engineering problems in the discharging operation of the vehicles, are suitable for the discharging operation of various vehicle types, and are more flexible in production scheduling.
2. According to the underground receiving groove suitable for discharging of various vehicle types and the receiving process thereof, the vehicle can be discharged to any bin position of the double-row receiving groove by entering from one side of the receiving groove, so that the unloading field is saved.
3. According to the underground receiving groove suitable for discharging of various vehicle types and the receiving process thereof, except that the dust blocking curtain is required to be arranged at the automobile opening position, the rest external areas of the receiving groove can be totally closed, and half of the hopper of the automobile discharging position is completely contained in the receiving groove, so that dust in a discharging area can be collected.
4. Compared with other non-side-by-side type receiving groove arrangement forms, the underground receiving groove suitable for discharging of various vehicle types and the receiving process thereof can shorten the length of a corridor and a belt of a discharging belt conveyor system and save engineering investment under the condition that the number of bin positions of the receiving groove is the same.
Drawings
FIG. 1 is a discharge diagram of a heavy-duty vehicle without dump function according to the present invention;
FIG. 2 is a first-level dump view of the dump truck with dump function of the present invention;
fig. 3 is a two-stage unloading diagram of the dump truck with the dumping function.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an underground receiving chute suitable for discharging of various vehicle types is provided in the embodiment of the present invention, and includes a receiving chute body 1, a hydraulic unloading machine 2, a hydraulic overturning platform 3, and a hydraulic overturning steel platform 4; the upper part of the receiving groove body 1 is provided with a roof 5, one side of the vehicle entering below the roof 5 is provided with a dust curtain 6, and the other three sides are provided with sealing walls 7; the hydraulic car unloader 2 is positioned on the hydraulic turnover steel platform 4 and is arranged on the outer side of the dust-blocking curtain 6, and a movable car-blocking jacking mechanism 8 is arranged between the hydraulic turnover steel platform 4 and the dust-blocking curtain 6; the hydraulic overturning platform 3 is positioned on the inner side of the dust-blocking curtain 6, and a fixed vehicle bumper 9 is arranged on the platform surface of the hydraulic overturning platform 3 above the rotating center; the hydraulic overturning platform 3 and the hydraulic overturning steel platform 4 are controlled to lift independently by a hydraulic control system; the movable car bumper jacking mechanism 8 adopts a cylinder type lifting mechanism and is used for limiting and blocking the position of the hydraulic car unloader 2; the receiving trough body 1 is arranged in parallel in a double-row mode.
As shown in fig. 1-3: the hydraulic unloading machine 2 in the embodiment of the invention comprises a heavy truck without a dumping function and a dump truck with a dumping function, and particularly provides a receiving process of an underground receiving tank suitable for discharging of various vehicle types, which comprises the following steps:
as shown in fig. 1, when a heavy-duty car without a dumping function unloads materials to a receiving bin near a dust-blocking curtain 6, a hydraulic overturning platform 3 is pushed by a hydraulic system to form a certain included angle with the receiving bin, the receiving bin near the dust-blocking curtain 6 exposes out of the bin surface, a hydraulic unloader 2 moves a first-stage car bumper to the position above a hydraulic overturning steel platform 4, the rear end of a wheel of the car is opened to a movable car bumper jacking mechanism 8, then the hydraulic system in the hydraulic overturning steel platform 4 acts to jack the heavy-duty car to rotate, and bulk raw materials in a car hopper of the heavy-duty car are dumped into the receiving bin at one side of the dust-blocking curtain 6;
as shown in fig. 2, when the dump truck unloads materials to the receiving bin near the dust-blocking curtain 6, the hydraulic overturning platform 3 is pushed by a hydraulic system to form a certain included angle with the receiving bin, the receiving bin near the dust-blocking curtain 6 exposes out of the bin surface, the hydraulic unloader 2 moves the first-stage car stopper to the position above the hydraulic overturning steel platform 4, and the dump truck unloads the bulk materials in the car hopper into the receiving bin near the dust-blocking curtain 6;
as shown in fig. 3, when the dump truck unloads to the far-side receiving bin of the dust-blocking curtain 6, the hydraulic turnover steel platform 4 and the hydraulic turnover platform 3 are both at the working 0 position, the mobile car bumper jacking mechanism 8 recovers the first-level car bumper to the ground below, the truck is driven to the inner side of the receiving bin and stopped by the fixed car bumper 9 at the end part of the hydraulic turnover platform 3, and bulk raw materials in the truck hopper are unloaded into the far-side receiving bin of the dust-blocking curtain 6.
In summary, the following steps: the invention provides an underground receiving tank suitable for discharging various vehicle types and a receiving process thereof, under the condition that the unloading field is limited, a vehicle can enter from one side and discharge to double-row underground receiving tanks, so that the unloading field is obviously saved, and compared with the conventional double-row underground receiving tank, the receiving tank in the arrangement form of the invention has half of the car unloading position car hopper completely contained in the receiving tank, has better ventilation and dust removal conditions, is linked with a dust removal valve through hydraulic equipment in the receiving tank, is favorable for reducing the air volume of a receiving tank system, and specifically comprises a receiving tank body 1, a hydraulic unloading machine 2, a hydraulic overturning platform 3 and the like; the receiving groove body 1 is arranged in a double-row mode, a roof 5 is arranged on the upper portion of the groove body, a dust-blocking curtain 6 is arranged on one side, below the roof 5, of the entering vehicle, the rest three side sealing walls 7 are arranged, the hydraulic unloading machine 2 is arranged on the outer side of the dust-blocking curtain 6, the hydraulic overturning platform 3 is arranged on the inner side of the dust-blocking curtain 6, a fixed vehicle stop 9 is arranged on the edge of the hydraulic overturning platform, and through specific actions of two sets of hydraulic devices, a vehicle can be driven into the receiving groove from one side of the dust-blocking curtain 6 and can be unloaded to any bin position of the double-row receiving groove.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. An underground receiving trough suitable for discharging of various vehicle types is characterized by comprising a receiving trough body (1), a hydraulic unloading machine (2), a hydraulic overturning platform (3) and a hydraulic overturning steel platform (4); a roof (5) is arranged at the upper part of the receiving groove body (1), a dust-blocking curtain (6) is arranged on one side of the vehicle entering below the roof (5), and sealing walls (7) are arranged on the other three sides; the hydraulic car unloader (2) is positioned on the hydraulic turnover steel platform (4) and is arranged on the outer side of the dust-blocking curtain (6), and a movable car stop jacking mechanism (8) is arranged between the hydraulic turnover steel platform (4) and the dust-blocking curtain (6); the hydraulic overturning platform (3) is located on the inner side of the dust blocking curtain (6), and a fixed car bumper (9) is arranged on the platform surface above the rotating center of the hydraulic overturning platform (3).
2. The underground receiving trough suitable for discharging of various vehicle types as claimed in claim 1, wherein: the hydraulic overturning platform (3) and the hydraulic overturning steel platform (4) are controlled to lift independently by a hydraulic control system.
3. The underground receiving trough suitable for discharging of various vehicle types as claimed in claim 1, wherein: the movable car bumper jacking mechanism (8) adopts a cylinder type lifting mechanism and is used for limiting and blocking the position of the hydraulic car unloader (2).
4. The underground receiving trough suitable for discharging of various vehicle types as claimed in claim 1, wherein: the receiving trough body (1) is arranged in parallel in a double-row mode.
5. The underground receiving trough suitable for discharging of various vehicle types as claimed in claim 1, wherein: the hydraulic unloading machine (2) comprises a heavy truck without a dumping function and a dump truck with a dumping function.
6. The receiving process of the underground receiving tank suitable for discharging of various vehicle types as claimed in claim 5, characterized by comprising the following steps:
s1: when a heavy automobile without a dumping function unloads materials to a material receiving bin on the near side of a dust-blocking curtain (6), a hydraulic overturning platform (3) is pushed by a hydraulic system to form a certain included angle with the material receiving bin, the material receiving bin on the near side of the dust-blocking curtain (6) is exposed out of the bin surface, a hydraulic unloader (2) moves a first-stage automobile bumper to the position above a hydraulic overturning steel platform (4), the rear end of the automobile wheel is opened to a movable automobile bumper jacking mechanism (8), then the hydraulic system in the hydraulic overturning steel platform (4) acts to jack and rotate the heavy automobile, and bulk materials in a hopper of the heavy automobile are dumped into the material receiving bin on one side of the dust-blocking curtain (6);
s2: when the dump truck unloads materials to the receiving bin on the near side of the dust-blocking curtain (6), the hydraulic overturning platform (3) is pushed by a hydraulic system to form a certain included angle with the receiving bin, the receiving bin on the near side of the dust-blocking curtain (6) is exposed out of the bin surface, the hydraulic unloader (2) moves a first-stage car stopper to the upper side of the hydraulic overturning steel platform (4), and the dump truck unloads the bulk materials in the car hopper into the receiving bin on the near side of the dust-blocking curtain (6);
s3: when the dump truck unloads to the far side receiving bin of dust-proof curtain (6), hydraulic pressure upset steel platform (4) and hydraulic pressure upset platform (3) all are in work 0 bit, and portable car bumper climbing mechanism (8) are retrieved first order car bumper to the ground below, and the car is opened to receiving the silo inboard, is blocked by fixed car bumper (9) of hydraulic pressure upset platform (3) tip and stops, unloads into the far side receiving bin of dust-proof curtain (6) with the form raw materials that disperse in the car hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537826.6A CN114803580A (en) | 2022-05-17 | 2022-05-17 | Underground receiving groove suitable for discharging of various vehicle types and receiving process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537826.6A CN114803580A (en) | 2022-05-17 | 2022-05-17 | Underground receiving groove suitable for discharging of various vehicle types and receiving process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114803580A true CN114803580A (en) | 2022-07-29 |
Family
ID=82515957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210537826.6A Pending CN114803580A (en) | 2022-05-17 | 2022-05-17 | Underground receiving groove suitable for discharging of various vehicle types and receiving process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114803580A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995783A (en) * | 1989-07-26 | 1991-02-26 | Petitto Mine Equipment, Inc. | Material handling platform for material transport vehicle |
| RU2536573C1 (en) * | 2013-07-09 | 2014-12-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Dust killer hopper |
| CN105173788A (en) * | 2015-09-29 | 2015-12-23 | 泰富国际工程有限公司 | Material receiving system for automobile |
| CN106516812A (en) * | 2016-11-08 | 2017-03-22 | 中冶东方工程技术有限公司 | Automobile unloaded system and method |
| CN211619410U (en) * | 2019-10-16 | 2020-10-02 | 唐钢国际工程技术股份有限公司 | Dust hood for automobile discharging receiving groove |
| CN212608271U (en) * | 2020-07-06 | 2021-02-26 | 沧州方正电子衡器有限公司 | Movable rear-dump type car unloader |
| CN213595456U (en) * | 2020-11-10 | 2021-07-02 | 凌源钢铁股份有限公司 | Automobile ore receiving tank and dust removal system thereof |
| CN216155031U (en) * | 2021-09-02 | 2022-04-01 | 日照港集装箱发展有限公司 | Unloading system |
| CN217397921U (en) * | 2022-05-17 | 2022-09-09 | 中冶华天工程技术有限公司 | Double-row underground material receiving groove for single-side feeding and discharging of automobile |
-
2022
- 2022-05-17 CN CN202210537826.6A patent/CN114803580A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995783A (en) * | 1989-07-26 | 1991-02-26 | Petitto Mine Equipment, Inc. | Material handling platform for material transport vehicle |
| RU2536573C1 (en) * | 2013-07-09 | 2014-12-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Dust killer hopper |
| CN105173788A (en) * | 2015-09-29 | 2015-12-23 | 泰富国际工程有限公司 | Material receiving system for automobile |
| CN106516812A (en) * | 2016-11-08 | 2017-03-22 | 中冶东方工程技术有限公司 | Automobile unloaded system and method |
| CN211619410U (en) * | 2019-10-16 | 2020-10-02 | 唐钢国际工程技术股份有限公司 | Dust hood for automobile discharging receiving groove |
| CN212608271U (en) * | 2020-07-06 | 2021-02-26 | 沧州方正电子衡器有限公司 | Movable rear-dump type car unloader |
| CN213595456U (en) * | 2020-11-10 | 2021-07-02 | 凌源钢铁股份有限公司 | Automobile ore receiving tank and dust removal system thereof |
| CN216155031U (en) * | 2021-09-02 | 2022-04-01 | 日照港集装箱发展有限公司 | Unloading system |
| CN217397921U (en) * | 2022-05-17 | 2022-09-09 | 中冶华天工程技术有限公司 | Double-row underground material receiving groove for single-side feeding and discharging of automobile |
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