CN105129446A - Device for collecting residual coal at top of grid automatically - Google Patents
Device for collecting residual coal at top of grid automatically Download PDFInfo
- Publication number
- CN105129446A CN105129446A CN201510523651.3A CN201510523651A CN105129446A CN 105129446 A CN105129446 A CN 105129446A CN 201510523651 A CN201510523651 A CN 201510523651A CN 105129446 A CN105129446 A CN 105129446A
- Authority
- CN
- China
- Prior art keywords
- grid
- collecting board
- residual coal
- slide rail
- coal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention relates to a device for collecting residual coal at the top of a grid automatically. The device comprises a collection plate, the grid, sliding rails, a collection groove, pressure sensors and a motor. The collection plate is arranged at one end of the grid. The collection groove is formed in the other end of the grid. The other two ends of the grid are provided with the sliding rails respectively. The sliding rails start from the collection plate position and end at the middle position of the collection groove. The ending positions of the sliding rails are provided with the pressure sensors. The collection groove can move to the middle position of the collection groove in the other end of the grid through the sliding rails. The device can achieve the purpose of collecting residual coal automatically, manpower is saved, and efficiency is improved.
Description
Technical field
The present invention relates to a kind of residual coal gathering-device, particularly the device of the residual coal of a kind of automatic collection grids top.
Background technology
Due to the limitation of automobile bodies top sampling, automobile being carried out coal car body top sample conversion is that the sampling of belt coal stream has good application prospect.For ensureing the representativeness of sampling, belt coal stream sampling setup has certain requirement to carrying out coal particle size, general sampler opening size need be greater than three times of the coal granularity entering sampler, affect by factors such as places, sampler opening size can not unrestricted increase, so in switching process, for the coal that comes preventing from not meeting sampling granularity requirement enters sampling setup and samples, thus reduce the representativeness of sampling, need screen coming coal particle size.Be typically chosen in the grid installing certain size size in top, region of unloading coal and carry out coal to screen coarsegrain, granularity is greater than carrying out coal and not remaining in grids top by grid of grate opening size.For the representativeness of the integraty and sampling that ensure coal, the residual coal of grids top also needs to enter sampling setup and samples, therefore need carry out centralized collection to the residual coal of grids top.
For the grid of other purposes, current thermal power plant uses artificial mode that residual for grids top coal is knocked in coal store.There is no a kind of automatic residual coal gathering-device at present.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of reasonable in design, is specially adapted to the device of the residual coal of automatic collection grids top of the collection of the residual coal of coarsegrain and removing.
It is as follows that the present invention solves the problems of the technologies described above adopted technical scheme:
The device of the residual coal of automatic collection grids top, comprise collecting board, grid, slide rail, collecting tank, pressure sensor, motor, collecting board is arranged on grid one end, collecting tank is arranged on the other end of grid, the other two ends of grid are respectively equipped with slide rail, and slide rail originates in collecting board position, end at collecting tank midway location, the final position of slide rail is provided with pressure sensor, and collecting tank moves to the collecting tank midway location of the grid other end by slide rail.
The present invention moves to the other end by driven by motor collecting board one end from grids top on slide rail, thus realizes the object of automatically collecting residual coal, has saved manpower, has improve efficiency; Meanwhile, by arranging pressure sensor, automatically can get back to reference position again when making collecting board arrive the position of the grid other end, thus ensure that collecting board realizes constantly moving around on grid, realize repeatedly, automatically collecting residual coal.
As preferably, collecting tank length dative grid width is consistent, is 0.5-2m.Its advantage is, meets the concentrated unrestrained requirement of coal particle size and residual coal.
As preferably, collecting board thickness is 80-120mm, is highly 80-120mm.
As preferably, arranges groove in the middle of collecting board upper surface, the width of groove is 15-25mm, and the degree of depth is 40-50mm.
As preferably, collecting board bottom is provided with collecting board blade, and collecting board blade and grid vertical distance are 3-5mm.Its advantage is, being used for increases collecting board to the cutting force of coal, reduces resistance, raises the efficiency.
As preferably, the groove of collecting board upper surface is provided with vertical baffle, and collecting board both sides are provided with transverse baffle along working direction.Its advantage is, can prevent from, because residual coal collecting amount is too large, causing residual coal to overflow from collecting board top and both sides.
As preferably, vertical baffle is consistent with transverse baffle height, and it is highly 250-350mm, and transverse baffle is 0.5-2m along collecting board sense of motion length.
The present invention compared with the existing technology has the following advantages and effect:
1, because the present invention adopts motor to drive collecting board to move on slide rail, and by the signal of pressure sensor as return signal, structure is simple and easy to realize, and cost is low simultaneously, and residual coal collecting effect is good; Simultaneously by this structure, achieve and automatically collect residual coal, compared to the mode of artificially collecting, improve efficiency, reduce manpower costs.
2, because the present invention is provided with collecting board blade, be used for increasing collecting board to the cutting force of coal, reduce resistance, raise the efficiency.
3, because the groove of collecting board upper surface of the present invention is provided with vertical baffle, collecting board both sides are provided with transverse baffle along working direction, can prevent from, because residual coal collecting amount is too large, causing residual coal to overflow from collecting board top and both sides.
4, because different sieving equipments is of different sizes, and section components of the present invention has certain range of sizes, can carry out modification of dimension according to actual needs, has practicality more widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the integral structure schematic diagram of embodiments of the invention 2 and embodiment 3.
Fig. 2 is the structural representation of collecting board of the present invention.
Label declaration:
1, collecting board 2, collecting board blade
3, slide rail 4, grid
5, collecting tank 6, pressure sensor
7, grid end face 8, groove
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment 1: shown in figure 1, the present embodiment is made up of collecting board 1, grid 4, slide rail 3, collecting tank 5, pressure sensor 6 and motor (not showing in figure), collecting board 1 is arranged at the left end of grid 4, collecting tank 5 is arranged on the right-hand member of grid 4, collecting board 1 is for collecting residual coal, therefore its length is consistent with the width of grid 4 or be slightly longer than the width of grid 4, and in the present embodiment, the width of collecting board 1 is 1m.Collecting tank 5 is for depositing the residual coal collected by collecting board 1.
The other two ends of grid 4 are respectively equipped with two slide rails 3, slide rail 3 one end originates in the left end of grid 4, the i.e. position (in fact collecting board 1 is arranged on slide rail 3) of collecting board 1, slide rail 3 other end ends at the right-hand member of grid 4, i.e. the midway location of collecting tank 5.Meanwhile, the other end of slide rail 3 is provided with pressure sensor 6, and namely pressure sensor 6 is arranged on the final position of slide rail 3.Therefore, residual coal from left to right can be pushed in collecting tank 5 on grid 4 by slide rail 3 by collecting board 1, and when pressure sensor 6 detects pressure, motor can drive again collecting board 1 to move to reversing sense, get back to initial position, start next round ground and collect residual coal action.
As shown in Figure 2, be also provided with groove 8 in the middle of the upper surface of collecting board 1, the width of groove 8 is 15-25mm, and the degree of depth is 40-50mm.
In the present embodiment, collecting board 1 thickness is 80-120mm, is highly 80-120mm.
Left and right described in the present embodiment, for being described clearly, being only direction in accompanying drawing, there is no special limited significance.
Embodiment 2:
The present embodiment is similar to embodiment 1, and its difference is:
As shown in Figure 1 and Figure 2, collecting board 1 bottom is provided with collecting board blade 2, and collecting board blade 2 and grid 4 vertical distance are 3-5mm.The cutting force that collecting board blade 2 can be used for increasing collecting board 1 pair of coal is set, reduces resistance, raise the efficiency.
The process of the residual coal of collection of the present embodiment is as follows:
Unload coal after terminating, part carrys out coal because the reasons such as granularity is excessive are not by grid 4, and residues in grid 4 top.When unloading a certain amount of, when residual coal amount is more, starter motor, the speed of driven by motor collecting board 1 with 0.5m/s on slide rail 3 at the uniform velocity advances, and first collecting board blade 2 contacts residual coal, and is swept from grid end face 7 by residual coal.Collecting board 1 and vertical baffle cooperatively promote residual coal and move to collecting tank 5 direction.When collecting board 1 arrives collecting tank 5 edge, now most of residual coal has entered in collecting tank 5, and collecting board 1 reduces speed now, and when moving to slide rail 3 terminal, collecting board 1 just speed is zero.Now, residual coal has entered collecting tank 5 all.After collecting board 1 arrives slide rail 3 terminal, pressure sensor 6 senses that collecting board 1 arrives, is passed to control system, after driven by motor collecting board 1 reversing sense moves to initial homeposition, stops, starting when next time collects.
Embodiment 3:
The present embodiment 1 is similar to embodiment 1 and/or embodiment 2, and its difference is:
Groove 8 place of collecting board 1 upper surface is provided with vertical baffle, and collecting board 1 both sides are provided with transverse baffle along working direction, and vertical baffle is consistent with transverse baffle height, is 250-350mm, and transverse baffle is 0.5-2m along collecting board 1 sense of motion length.Vertical baffle and arranging of transverse baffle can effectively prevent from, because residual coal collecting amount is too large, causing residual coal to overflow from collecting board 1 top and both sides.
Because different sieving equipments is of different sizes, if only modify to size of the present invention, should think that such amendment still falls in the protection domain of patent of the present invention.
In addition, it should be noted that, the specific embodiment described in this specification sheets, the shape, institute's title of being named etc. of its parts and components can be different.All equivalences of doing according to structure, feature and the principle described in inventional idea of the present invention or simple change, be included in the protection domain of patent of the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (7)
1. automatically collect the device of the residual coal of grids top for one kind, it is characterized in that: comprise collecting board, grid, slide rail, collecting tank, pressure sensor, motor, described collecting board is arranged on grid one end, described collecting tank is arranged on the other end of grid, the other two ends of described grid are respectively equipped with slide rail, described slide rail originates in collecting board position, end at collecting tank midway location, the final position of described slide rail is provided with pressure sensor, and described collecting tank moves to the collecting tank midway location of the grid other end by slide rail.
2. the device of the residual coal of automatic collection grids top according to claim 1, is characterized in that: described collecting tank length dative grid width is consistent, is 0.5-2m.
3. the device of the residual coal of automatic collection grids top according to claim 1, it is characterized in that: described collecting board thickness is 80-120mm, is highly 80-120mm.
4. the device of the residual coal of automatic collection grids top according to claim 1, is characterized in that: arrange groove in the middle of described collecting board upper surface, the width of described groove is 15-25mm, and the degree of depth is 40-50mm.
5. the device of the residual coal of automatic collection grids top according to claim 1, it is characterized in that: described collecting board bottom is provided with collecting board blade, described collecting board blade and grid vertical distance are 3-5mm.
6. the device of the residual coal of automatic collection grids top according to claim 4, it is characterized in that: the groove of described collecting board upper surface is provided with vertical baffle, described collecting board both sides are provided with transverse baffle along working direction.
7. the device of the residual coal of automatic collection grids top according to claim 6, is characterized in that: described vertical baffle is consistent with transverse baffle height, and it is highly 250-350mm, and transverse baffle is 0.5-2m along collecting board sense of motion length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523651.3A CN105129446A (en) | 2015-08-25 | 2015-08-25 | Device for collecting residual coal at top of grid automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523651.3A CN105129446A (en) | 2015-08-25 | 2015-08-25 | Device for collecting residual coal at top of grid automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105129446A true CN105129446A (en) | 2015-12-09 |
Family
ID=54715113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510523651.3A Pending CN105129446A (en) | 2015-08-25 | 2015-08-25 | Device for collecting residual coal at top of grid automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105129446A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973441A (en) * | 2016-06-22 | 2016-09-28 | 文登蓝岛建筑工程有限公司 | Structural board molding workbench |
| CN106002282A (en) * | 2016-06-22 | 2016-10-12 | 文登蓝岛建筑工程有限公司 | Forming assembly line for structural plates |
| CN110127931A (en) * | 2018-02-08 | 2019-08-16 | 河北容公环保科技有限公司 | A kind of Combined sewage processing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050000884A1 (en) * | 2001-08-07 | 2005-01-06 | George Burgess | Suspension screen raking system |
| CN203831612U (en) * | 2014-04-17 | 2014-09-17 | 浙江新力塑料股份有限公司 | Screening mechanism used for engineering plastic cooling screening machine |
| CN203991285U (en) * | 2014-03-17 | 2014-12-10 | 甘肃金佑康药业科技有限公司 | A kind of circular hole screen cloth |
| CN204223741U (en) * | 2014-10-31 | 2015-03-25 | 广东家美陶瓷有限公司 | A kind of powder-scraping device of roller tables |
| CN205023520U (en) * | 2015-08-25 | 2016-02-10 | 华电电力科学研究院 | Automatic collect device of incomplete coal in grid top |
-
2015
- 2015-08-25 CN CN201510523651.3A patent/CN105129446A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050000884A1 (en) * | 2001-08-07 | 2005-01-06 | George Burgess | Suspension screen raking system |
| CN203991285U (en) * | 2014-03-17 | 2014-12-10 | 甘肃金佑康药业科技有限公司 | A kind of circular hole screen cloth |
| CN203831612U (en) * | 2014-04-17 | 2014-09-17 | 浙江新力塑料股份有限公司 | Screening mechanism used for engineering plastic cooling screening machine |
| CN204223741U (en) * | 2014-10-31 | 2015-03-25 | 广东家美陶瓷有限公司 | A kind of powder-scraping device of roller tables |
| CN205023520U (en) * | 2015-08-25 | 2016-02-10 | 华电电力科学研究院 | Automatic collect device of incomplete coal in grid top |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973441A (en) * | 2016-06-22 | 2016-09-28 | 文登蓝岛建筑工程有限公司 | Structural board molding workbench |
| CN106002282A (en) * | 2016-06-22 | 2016-10-12 | 文登蓝岛建筑工程有限公司 | Forming assembly line for structural plates |
| CN110127931A (en) * | 2018-02-08 | 2019-08-16 | 河北容公环保科技有限公司 | A kind of Combined sewage processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104539233B (en) | Photovoltaic array component cleans dust pelletizing system automatically | |
| CN202081588U (en) | Intelligent real-time snow sweeper for simple ceiling | |
| CN204602666U (en) | Based on time-controlled scraper-type solar panel dust arrester | |
| CN205584900U (en) | Photovoltaic green house with snow removing device | |
| CN105129446A (en) | Device for collecting residual coal at top of grid automatically | |
| CN103935266A (en) | Traveling vehicle power supply device | |
| JP2015013281A (en) | Solar panel cleaning device | |
| CN204119141U (en) | A kind of solar module dedusting snow removing integrated apparatus | |
| CN104467647B (en) | Water-free cleaning device for photovoltaic module | |
| CN205023520U (en) | Automatic collect device of incomplete coal in grid top | |
| CN203559374U (en) | Road surface cleaning mechanism | |
| CN103480491A (en) | Electrostatic dust collector | |
| CN104624560A (en) | Photovoltaic array self-cleaning system | |
| CN203155594U (en) | Automatic surface cleaning device for plane-plate-shaped object | |
| CN103493748A (en) | Egg and excrement collecting device of chicken farm | |
| CN204361981U (en) | A kind of photovoltaic module automatic cleaning apparatus | |
| CN208131593U (en) | Dust-extraction unit | |
| CN206925090U (en) | Weather strip for automobile surface processing device | |
| CN102409817A (en) | Snow cleaning device for solar heat-collecting panel on roof | |
| CN112982849B (en) | House building structure for comprehensively utilizing and collecting rainwater | |
| CN205444142U (en) | Continuous automatic clearance system of power station ditch rubbish | |
| CN203752927U (en) | Running vehicle power supply device | |
| CN202273257U (en) | Door type hydraulic grab bucket trash remover | |
| CN105525646A (en) | Elevated road surface gutter inlet rainwater collecting device and method for collecting and using rainwater | |
| CN203382525U (en) | Artificial grid for intercepting sewage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
|
| RJ01 | Rejection of invention patent application after publication |