CN103770208B - Tunnel cave powder distribution device - Google Patents
Tunnel cave powder distribution device Download PDFInfo
- Publication number
- CN103770208B CN103770208B CN201310742203.3A CN201310742203A CN103770208B CN 103770208 B CN103770208 B CN 103770208B CN 201310742203 A CN201310742203 A CN 201310742203A CN 103770208 B CN103770208 B CN 103770208B
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- CN
- China
- Prior art keywords
- belting
- powder
- feed bin
- small feed
- big material
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- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a kind of tunnel cave powder distribution device, move on its mainframe and be equipped with distributing trolley, distributing trolley includes the small feed bin of opening upwards, the bottom of small feed bin offers the discharging opening of strip, a pair cylinder in relative rotation it is rotatably equipped with in small feed bin, the bearing of trend in the gap between a pair cylinder is consistent with the bearing of trend of discharging opening, it is fixedly installed big material bin in one end of mainframe, big material bin bottom has by the opening of small feed bin to the drain hole of small feed bin blowing, it is fixedly arranged above powder carry belting at mainframe, powder carry belting is in the top of big material bin, the outfan of powder carry belting connects with the opening of big material bin, powder carry belting has the strike-off stick above the conveyer belt being in powder carry belting.The drum speed of the present invention and distributing trolley the most at the uniform velocity in the case of, framed powder is exactly smooth, it is not necessary to manually strike off, and uses machine to carry out cloth, and cloth flatness is easily controllable.
Description
Technical field
The present invention relates to the tunnel cave powder distribution device of a kind of framed interior cloth to kiln car applied in brick making system.
Background technology
Kiln car to be filled with raw material to the framed inside on kiln car before entering kiln, because mould rib is placed in above kiln car, conveniently burn till adobe to unload, but so cloth is added great difficulty, use mechanization automatic distributing it cannot be guaranteed that the safety of kiln furnitures rib, only continue to use and manually raw material is transported in kiln car mould, then by kiln of being allowed for access after manual amendment plane, artificial smooth raw material is wasted time and energy, and flatness is it cannot be guaranteed that unify, it addition, each framed interior material quantity also cannot ensure.
Summary of the invention
It is an object of the invention to provide a kind of tunnel cave powder distribution device, to solve to need artificial smooth raw material to waste time and energy in prior art, and flatness is it cannot be guaranteed that unified problem.
nullIn order to realize object above，The present invention adopts the following technical scheme that a kind of tunnel cave powder distribution device，Including mainframe，Move on mainframe and be equipped with distributing trolley，The driving means driving distributing trolley to move it is provided with between distributing trolley and mainframe，Described distributing trolley includes the small feed bin of opening upwards，The bottom of small feed bin offers the discharging opening of strip，A pair cylinder in relative rotation it is rotatably equipped with in small feed bin，The bearing of trend in the gap between a pair cylinder is consistent with the bearing of trend of discharging opening，The both sides of discharging opening are along tangent with two cylinders respectively，It is fixedly installed big material bin in one end of mainframe，Big material bin bottom has by the opening of small feed bin to the drain hole of small feed bin blowing，It is fixedly arranged above powder carry belting at mainframe，Powder carry belting is in the top of big material bin，The outfan of powder carry belting is connected with the opening of big material bin by transition conveyer belt apparatus，Powder carry belting has the strike-off stick above the conveyer belt being in powder carry belting.
The conveyer belt of described powder carry belting is provided above the upper coaming plate that bearing of trend is consistent with the bearing of trend of conveyer belt, the dual-side of upper coaming plate is fixed together along two gusset plates with powder carry belting, and described strike-off stick is fixed on the medial surface of coaming plate and stretches to conveyer belt.
Described big material bin passes through belt feeder to small feed bin blowing, one end of belt feeder connects with the drain hole of big material bin, the other end of belt feeder opening with small feed bin when distributing trolley moves to correspondence position connects, the belt both sides of described belt feeder are respectively provided with side shield, the top of belt has the overhead gage that both sides are fixing with side shield respectively, and the inner side of overhead gage is provided with the scraper plate stretching to belt.
Described small feed bin be internally provided with high-order level-sensing device and low level-sensing device, high-order level-sensing device is all connected with microcomputer control system transmission with low level-sensing device, and microcomputer control system is connected with startup, the closing switch control of belt feeder.
Described big material bin be internally provided with high-order charge level detector and low charge level detector, high-order charge level detector is all connected with microcomputer control system transmission with low charge level detector, and microcomputer control system controls to be connected with startup, the closing switch of powder carry belting.
The bottom of the small feed bin of the present invention offers the discharging opening of strip, discharge outlet is provided with a pair cylinder in relative rotation, when a pair cylinder rotates, powder will be flowed out by the gap between two cylinders, the load of powder is directly proportional to the velocity of rotation of cylinder, the translational speed of the velocity of rotation and distributing trolley that adjust cylinder ensures that cloth doses, framed inside is made to be covered with powder, and, drum speed and distributing trolley the most at the uniform velocity in the case of, framed powder is exactly smooth, without manually striking off, machine is used to carry out cloth, cloth flatness is easily controllable, time unlike artificial cloth, cloth flatness and accuracy are all easy to by thinking that factor is affected.
The powder carry belting of the present invention has strike-off stick, strike-off stick ensure that the powder entered in big material bin is uniformly distributed, ensure that in big material bin, the density of each several part powder is identical, there is provided for uniform distribution and ensure, equally, belt feeder having tube sheet, scraper plate ensure that the powder entered in small feed bin is uniformly distributed, ensure that in small feed bin, the density of each several part powder is identical, be similarly uniform distribution and guarantee is provided.
In the present invention can not only ensure flatness error ± 1mm, more can guarantee that and the kiln furnitures such as film paper, foxing are not collided during cloth and produce damage phenomenon.
The small feed bin of the present invention is internally provided with high-order level-sensing device and low level level-sensing device, can be accurately controlled the retaining amount in small feed bin, prevent the material in small feed bin too much or very few.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the partial enlarged drawing in Fig. 2 at A；
Fig. 4 is the control schematic diagram of belt feeder；
Fig. 5 is the control schematic diagram of powder carry belting.
Detailed description of the invention
In Fig. 1 ~ 5, the upper parallel of its mainframe 1 is provided with two tracks 2, move on mainframe 1 and be equipped with distributing trolley 3, four wheels 4 it is provided with on distributing trolley 3, two of which is in the side of distributing trolley 3, two other is in the opposite side of distributing trolley 3, and four wheels 4 coordinates with two tracks 2 respectively, it is achieved the distributing trolley 3 mobile assembling on mainframe 1.The driving means driving distributing trolley 3 to move it is provided with between distributing trolley 3 and mainframe 1.The opening upwards of the small feed bin 8 of distributing trolley 3, the bottom of small feed bin 8 offers the discharging opening of strip, is rotatably equipped with a pair cylinder in small feed bin 8, and two cylinders relatively rotate, it is, two cylinders all turn to gap between the two.This is relative with discharging opening to the gap between cylinder, and, this is consistent to the bearing of trend in the gap between cylinder and the bearing of trend of discharging opening.The both sides of discharging opening are along tangent with two cylinders respectively, and so, the gap between the edge, side of cylinder and discharging opening is the most small, owing to the rotation direction of cylinder is by powder band upward, then the minim gap between cylinder and discharging opening would not material leakage.Be fixedly installed big material bin 6 in one end of mainframe 1, big material bin 6 is in the top of mainframe 1, and big material bin 6 bottom has drain hole.It is provided above powder carry belting 7 at big material bin 6, powder carry belting 7 is to be fixed on the ground by pedestal, and powder carry belting is in above mainframe 1, powder conveying apparatus has two ends, one end is used to feeding, other end outfan, the outfan of powder conveying apparatus connects with the opening of big material bin 6, one end feeding at powder conveying apparatus, after powder conveying apparatus starts, powder will be transported to outfan, later fall in big material bin 6, in the present embodiment, big material bin is not located in immediately below the outfan of powder conveying apparatus, in order to big material bin blowing, outfan at big material bin Yu powder conveying apparatus has transition conveyer belt apparatus 9, the opening of big material bin is connected with the outfan of powder conveying apparatus by transition conveyer belt apparatus.All of powder conveying apparatus all has gusset plate, gusset plate is in the both sides of conveyer belt, prevent powder on the conveyor belt from being spilt by both sides, in the present embodiment, conveyer belt be arranged above coaming plate, the bearing of trend of upper coaming plate is consistent with the bearing of trend of conveyer belt, the both sides of upper coaming plate are fixed with both sides coaming plate, conveyer belt is in an environment closed, prevent powder in course of conveying is splashed to air, the medial surface of upper coaming plate is fixedly installed strike-off stick, strike-off stick stretches to conveyer belt, when conveying powder materials, powder on the conveyor belt can be struck off by strike-off stick, make the powder on conveyer belt uniform.
Big material bin 6 by belt feeder 5 to small feed bin 8 blowing, one end of belt feeder 5 connects with the drain hole of big material bin 6, and when needs blowing, distributing trolley 3 can move at the other end of belt feeder 5, at this time, the opening of small feed bin 8 connects with the other end of belt feeder 5.Being respectively provided with side shield in the belt both sides of belt feeder 5, the powder that two side shields are possible to prevent on belt feeder 5 is spilt by both sides.There is above belt overhead gage, the bearing of trend of overhead gage is identical with the bearing of trend of belt, the both sides of overhead gage are fixed on side shield respectively, the scraper plate stretching to belt it is provided with in the inner side of overhead gage, the powder transported on belt feeder 5 can be struck off by scraper plate so that puts into the powder in small feed bin 8 uniform.
It is internally provided with high-order level-sensing device and low level-sensing device at small feed bin 8, high-order level-sensing device is all connected with microcomputer control system transmission with low level-sensing device, high-order level-sensing device and low level-sensing device can transmit signal to microcomputer control system, signal can be transmitted to microcomputer system when material position is low when low level level-sensing device detects, microcomputer control system can start belt feeder 5 blowing in small feed bin 8, when powder adds to high-order level-sensing device, high-order level-sensing device also can transmit signal to microcomputer system, microcomputer control system can close belt feeder 5, stop blowing in small feed bin 8.
It is internally provided with high-order charge level detector and low charge level detector at big material bin 6, high-order charge level detector is all connected with microcomputer control system transmission with low charge level detector, high-order charge level detector and low charge level detector can transmit signal to microcomputer control system, signal can be transmitted to microcomputer system when material position is low when low level charge level detector detects, microcomputer control system can start powder conveyer blowing in big material bin 6, when powder adds to high-order charge level detector, high-order charge level detector also can transmit signal to microcomputer system, microcomputer control system can close powder conveying apparatus, stop blowing in big material bin.
The present embodiment is provided with transition conveyer belt apparatus, in other embodiments, big material bin can be set directly at the underface of the outfan of powder conveying apparatus, it is possible to removed by transition conveyer belt apparatus.
Claims (5)
- null1. a tunnel cave powder distribution device，Including mainframe，Move on mainframe and be equipped with distributing trolley，The driving means driving distributing trolley to move it is provided with between distributing trolley and mainframe，It is characterized in that: described distributing trolley includes the small feed bin of opening upwards，The bottom of small feed bin offers the discharging opening of strip，A pair cylinder in relative rotation it is rotatably equipped with in small feed bin，The bearing of trend in the gap between a pair cylinder is consistent with the bearing of trend of discharging opening，The both sides of discharging opening are along tangent with two cylinders respectively，It is fixedly installed big material bin in one end of mainframe，Big material bin bottom has by the opening of small feed bin to the drain hole of small feed bin blowing，It is fixedly arranged above powder carry belting at mainframe，Powder carry belting is in the top of big material bin，The outfan of powder carry belting is connected with the opening of big material bin by transition conveyer belt apparatus，Powder carry belting has the strike-off stick above the conveyer belt being in powder carry belting.
- Tunnel cave powder distribution device the most according to claim 1, it is characterized in that: the conveyer belt of described powder carry belting is provided above the upper coaming plate that bearing of trend is consistent with the bearing of trend of conveyer belt, the dual-side of upper coaming plate is fixed together along two gusset plates with powder carry belting, and described strike-off stick is fixed on the medial surface of coaming plate and stretches to conveyer belt.
- Tunnel cave powder distribution device the most according to claim 1 and 2, it is characterized in that: described big material bin passes through belt feeder to small feed bin blowing, one end of belt feeder connects with the drain hole of big material bin, the other end of belt feeder opening with small feed bin when distributing trolley moves to correspondence position connects, the belt both sides of described belt feeder are respectively provided with side shield, the top of belt has the overhead gage that both sides are fixing with side shield respectively, and the inner side of overhead gage is provided with the scraper plate stretching to belt.
- Tunnel cave powder distribution device the most according to claim 3, it is characterized in that: described small feed bin be internally provided with high-order level-sensing device and low level-sensing device, high-order level-sensing device is all connected with microcomputer control system transmission with low level-sensing device, and microcomputer control system controls to be connected with startup, the closing switch of belt feeder.
- Tunnel cave powder distribution device the most according to claim 4, it is characterized in that: described big material bin be internally provided with high-order charge level detector and low charge level detector, high-order charge level detector is all connected with microcomputer control system transmission with low charge level detector, and microcomputer control system controls to be connected with startup, the closing switch of powder carry belting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742203.3A CN103770208B (en) | 2013-12-30 | 2013-12-30 | Tunnel cave powder distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742203.3A CN103770208B (en) | 2013-12-30 | 2013-12-30 | Tunnel cave powder distribution device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103770208A CN103770208A (en) | 2014-05-07 |
| CN103770208B true CN103770208B (en) | 2016-08-24 |
Family
ID=50563204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310742203.3A Expired - Fee Related CN103770208B (en) | 2013-12-30 | 2013-12-30 | Tunnel cave powder distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103770208B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321947A (en) * | 1912-06-15 | 1914-02-26 | Hermann Althoff | Improvement in Machines for Moulding Tiles. |
| GB253655A (en) * | 1925-04-14 | 1926-06-24 | Henry Lawton | A new or improved method of and means for manufacturing tiles, slabs, and other articles |
| CN1280905A (en) * | 2000-07-10 | 2001-01-24 | 柏飞 | Ageing cabin for annularly moving type tunnel kiln |
| CN1789565A (en) * | 2005-12-21 | 2006-06-21 | 耿福明 | Long slope vibratory slipform shaping mill |
| CN201473048U (en) * | 2009-09-23 | 2010-05-19 | 首钢总公司 | Automatic unloading trolley of belt conveyer |
| CN202747752U (en) * | 2012-08-27 | 2013-02-20 | 烟台新时代健康产业有限公司 | Tunnel-type microwave drying furnace |
| CN103029210A (en) * | 2013-01-17 | 2013-04-10 | 霍丰源 | Rotary drum grille type packing device |
| CN203765775U (en) * | 2013-12-30 | 2014-08-13 | 郑州登电科诚新材料有限公司 | Material distribution device for tunnel kiln powder material |
-
2013
- 2013-12-30 CN CN201310742203.3A patent/CN103770208B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321947A (en) * | 1912-06-15 | 1914-02-26 | Hermann Althoff | Improvement in Machines for Moulding Tiles. |
| GB253655A (en) * | 1925-04-14 | 1926-06-24 | Henry Lawton | A new or improved method of and means for manufacturing tiles, slabs, and other articles |
| CN1280905A (en) * | 2000-07-10 | 2001-01-24 | 柏飞 | Ageing cabin for annularly moving type tunnel kiln |
| CN1789565A (en) * | 2005-12-21 | 2006-06-21 | 耿福明 | Long slope vibratory slipform shaping mill |
| CN201473048U (en) * | 2009-09-23 | 2010-05-19 | 首钢总公司 | Automatic unloading trolley of belt conveyer |
| CN202747752U (en) * | 2012-08-27 | 2013-02-20 | 烟台新时代健康产业有限公司 | Tunnel-type microwave drying furnace |
| CN103029210A (en) * | 2013-01-17 | 2013-04-10 | 霍丰源 | Rotary drum grille type packing device |
| CN203765775U (en) * | 2013-12-30 | 2014-08-13 | 郑州登电科诚新材料有限公司 | Material distribution device for tunnel kiln powder material |
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| Publication number | Publication date |
|---|---|
| CN103770208A (en) | 2014-05-07 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160824 Termination date: 20171230 |