CN102303355B - Dynamic sand-laying machine - Google Patents
Dynamic sand-laying machine Download PDFInfo
- Publication number
- CN102303355B CN102303355B CN 201110161258 CN201110161258A CN102303355B CN 102303355 B CN102303355 B CN 102303355B CN 201110161258 CN201110161258 CN 201110161258 CN 201110161258 A CN201110161258 A CN 201110161258A CN 102303355 B CN102303355 B CN 102303355B
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- sand
- conveyer belt
- laying machine
- sandbox
- cylinder
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Abstract
The invention relates to a dynamic sand-laying machine. The sand-laying machine comprises a sandbox, a conveyer belt, a roller and a material-equalizing striking board, wherein the sandbox is arranged above the starting end of the conveyer belt; the roller is arranged at a discharge hole at a lower part of the sandbox; and the material-equalizing striking board is arranged above the starting end of the conveyer belt and ahead of the discharge hole at the lower part of the sandbox. Compared with the prior art, the dynamic sand-laying machine has the advantages of: capability of quantitatively, dynamically and smoothly laying sand on the conveyer belt which is in uniform motion according to required width and thickness, even object, no gap and no stacking.
Description
Technical field
The present invention relates to sand-paving machine, particularly relate to the novel water-seeping device.
Background technology
On the conveyer belt of uniform motion, connect constantly at present, equal and quantitative spreads sand or other not yet have for the technology of solid, and existing technology just stops (relative motion) method with scraper plate, and singly scraping plate technique can only be effective to grout.To being tiled in sticking sand on the conveyer belt in uniform motion, being particularly very difficult, is almost impossible.
Summary of the invention
The objective of the invention is to be to provide a kind of dynamic sand-laying machine, can solve prior art in can not process problems such as being with sticking sand.
Technical scheme of the present invention: dynamic sand-laying machine, this sand-paving machine comprises sandbox, conveyer belt, cylinder, refining scraper plate, described sandbox is located at above the conveyer belt initiating terminal, described cylinder is located at discharging opening place, sandbox bottom, described refining scraper plate is located at above the conveyer belt initiating terminal, the place ahead of sandbox bottom discharging opening, also comprise ratchet, slide block, spring, described ratchet sleeve is located on the cylinder output shaft, described slide block can be with the rotation of ratchet, and fixed card is located at the gear teeth top of ratchet via the flexible of spring.
Described cylinder is provided with cell body, to take up sand to be laid.
Also comprise vibration motor, this vibration motor is connected with the sandbox casing.
Distance between described refining scraper plate and conveyer belt is adjustable.
The product of the pace of described conveyer belt and the thickness of sand to be laid equals rotating speed and the radial section area of cell body and the product of cell body quantity of cylinder.
The thickness of described sand to be laid is adjustable.
The pace of described conveyer belt is adjustable.
The rotating speed of described cylinder is adjustable.
Radial section area and the cell body quantity of described cell body are adjustable.
The beneficial effect that the present invention has: can be on the conveyer belt of uniform motion, width as required and thickness carry out quantitatively dynamically smooth sand is layered on conveyer belt, and target is even, without vacancy, without piling up.
Description of drawings
Fig. 1 is the structural representation of dynamic sand-laying machine of the present invention;
Fig. 2 is the schematic diagram of the outside ratchet of sandbox of the present invention.
The specific embodiment
Further understand and understanding for making architectural feature of the present invention and the effect reached are had, coordinate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
Structure of the present invention is as shown in Figure 1:
Dynamic sand-laying machine, this sand-paving machine comprise sandbox, conveyer belt, cylinder, refining scraper plate, and sandbox is located at conveyer belt initiating terminal top, and cylinder is located at discharging opening place, sandbox bottom, and the refining scraper plate is located at conveyer belt initiating terminal top, the place ahead of sandbox bottom discharging opening.Cylinder is provided with cell body, to take up sand to be laid.
The thickness husky according to paving and the conveyer belt speed of motion adopt the cylinder fluting, in the upper endfeed of cylinder, in the lower end discharging, should equal discharging opening volume out according to the volume of thickness required sandstone within the unit interval of the speed of conveyer belt and requirement,
Computing formula is as follows:
Lu＝hbzn
Wherein:
Require the thickness of conveyer belt sand :=1
Conveyer belt speed :=u
Drum rotation speed=n
Height=the h of groove
Width=the b of groove
Quantity=the z of groove
The volume of discharging equals the volume of roller trough, multiply by number and multiply by rotating speed again.
This programme is a cylinder proportioning device, utilizes the groove on cylinder to make quantitative measurer, often turns around, and has the sand of the volume of n groove to pack into from charging aperture, from discharging opening out, just can control flow as long as control rotating speed like this.If the crest pulsation occurs on conveyer belt, when impact is used, can take following two kinds of methods to deal with problems.
1, the width between change groove and groove.Width in the middle of groove and groove can be from zero (reality can not for zero, because groove and groove always have a dividing plate), and actual minimum up increases its width for the thickness of dividing plate.
2, add scraper plate in the crest back, the crest of pruning is inserted the lowest point with the sand of pruning.
During this technology of practical application, be with sticking sand to stick not discharging at discharging opening, take following two kinds of methods.
1, improve rotating speed, make it produce centrifugal force, at discharging opening for sand, except deadweight adds centrifugal force.Certainly improve the rotating speed load and can become large.A can reduce diameter of cylinder.B increases the width between groove and groove.C reduces the height of groove, can keep like this load constant.
2, increase vibration motor on sandbox.There is deadweight gravity to add the vibrations of cylinder at discharging opening, can deals with problems.
3, as shown in Figure 2, increase a ratchet on the output shaft of cylinder, increase a spring and slide block on ratchet, when slide block impacts to next tooth from upper tooth to lower tooth because the elastic force effect of spring makes slide block, then slide block not only from the bottom of tooth along with the rotation of cylinder but also be raised to the crown of tooth, carry out next one circulation, constantly cylinder is carried out impact endurance test shock.
In sum, it is only preferred embodiment of the present invention, be not to limit scope of the invention process, all equalizations of doing according to the described shape of claim scope of the present invention, structure, feature and spirit change and modify, and all should be included in claim scope of the present invention.
Claims (9)
1. dynamic sand-laying machine, this sand-paving machine comprises sandbox, conveyer belt, cylinder, refining scraper plate, described sandbox is located at above the conveyer belt initiating terminal, described cylinder is located at discharging opening place, sandbox bottom, described refining scraper plate is located at above the conveyer belt initiating terminal, the place ahead of sandbox bottom discharging opening, it is characterized in that, also comprise ratchet, slide block, spring, described ratchet sleeve is located on the cylinder output shaft, described slide block can be with the rotation of ratchet, and fixed card is located at the gear teeth top of ratchet via the flexible of spring.
2. dynamic sand-laying machine according to claim 1, is characterized in that, described cylinder is provided with cell body, to take up sand to be laid.
3. dynamic sand-laying machine according to claim 1, is characterized in that, also comprises vibration motor, and this vibration motor is connected with the sandbox casing.
4. dynamic sand-laying machine according to claim 1, is characterized in that, the distance between described refining scraper plate and conveyer belt is adjustable.
5. dynamic sand-laying machine according to claim 2, is characterized in that, the product of the pace of described conveyer belt and the thickness of sand to be laid equals rotating speed and the radial section area of cell body and the product of cell body quantity of cylinder.
6. dynamic sand-laying machine according to claim 5, is characterized in that, the thickness of described sand to be laid is adjustable.
7. dynamic sand-laying machine according to claim 1 or 5, is characterized in that, the pace of described conveyer belt is adjustable.
8. dynamic sand-laying machine according to claim 1 or 5, is characterized in that, the rotating speed of described cylinder is adjustable.
9. according to claim 2 or 5 described dynamic sand-laying machines, is characterized in that, radial section area and the cell body quantity of described cell body are adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110161258 CN102303355B (en) | 2011-06-15 | 2011-06-15 | Dynamic sand-laying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110161258 CN102303355B (en) | 2011-06-15 | 2011-06-15 | Dynamic sand-laying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102303355A CN102303355A (en) | 2012-01-04 |
| CN102303355B true CN102303355B (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110161258 Expired - Fee Related CN102303355B (en) | 2011-06-15 | 2011-06-15 | Dynamic sand-laying machine |
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| CN (1) | CN102303355B (en) |
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| CN105804000B (en) * | 2016-05-06 | 2017-09-15 | 张剑 | River model bed load mixes gaza's device |
| CN107084831B (en) * | 2017-04-13 | 2019-03-12 | 河海大学 | A kind of apparatus and method for quickly paving sink bed material |
| JP7122113B2 (en) | 2017-12-27 | 2022-08-19 | ニチハ株式会社 | Building material manufacturing device and building material manufacturing method |
| CN108124824A (en) * | 2018-02-12 | 2018-06-08 | 西南大学 | A kind of cooperative rearing of young silkworm mulberry leaf automatic feeder |
| CN112916124B (en) * | 2021-03-25 | 2022-06-10 | 江西诺泰生物科技有限公司 | Herbaceous plant solid particle beverage is with extrusion milling equipment |
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| DE3428505A1 (en) * | 1983-08-08 | 1985-02-28 | Friggeråkers Verkstäder AB, Falköping | Method for breaking up lumps and avoiding bridge formations during the flowing of granular products, and device for this purpose |
| CN2046257U (en) * | 1989-04-27 | 1989-10-18 | 许贵文 | Electric perpetual calendar |
| FR2646184A1 (en) * | 1989-04-19 | 1990-10-26 | Moulinjeune Rene | Spreading device for pulverulent or granular product, in particular sand |
| CN2132770Y (en) * | 1992-07-11 | 1993-05-12 | 西安冶金建筑学院 | Vibration powder spreader |
| CN2810947Y (en) * | 2005-05-25 | 2006-08-30 | 霍亦恩 | Material distribution equipment for brick press |
| CN2931041Y (en) * | 2007-01-24 | 2007-08-08 | 佛山市科达灵海陶瓷科技有限公司 | Roller distributing apparatus and combined roller distributing apparatus |
| CN101063294A (en) * | 2007-05-22 | 2007-10-31 | 李明 | Sand layer with sand screening function |
| CN201031343Y (en) * | 2007-05-22 | 2008-03-05 | 李明 | Sand laying machine with vibration sand sieving function |
| CN201058463Y (en) * | 2007-04-12 | 2008-05-14 | 广东科达机电股份有限公司 | Ceramic tile material-distributing device |
| CN201236308Y (en) * | 2008-12-09 | 2009-05-13 | 夏立元 | Lime sprayer for road |
| CN101695852A (en) * | 2009-09-26 | 2010-04-21 | 佛山市点石机械有限公司 | Distributing method and system for forming linear patterns on porcelain tiles |
-
2011
- 2011-06-15 CN CN 201110161258 patent/CN102303355B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3428505A1 (en) * | 1983-08-08 | 1985-02-28 | Friggeråkers Verkstäder AB, Falköping | Method for breaking up lumps and avoiding bridge formations during the flowing of granular products, and device for this purpose |
| FR2646184A1 (en) * | 1989-04-19 | 1990-10-26 | Moulinjeune Rene | Spreading device for pulverulent or granular product, in particular sand |
| CN2046257U (en) * | 1989-04-27 | 1989-10-18 | 许贵文 | Electric perpetual calendar |
| CN2132770Y (en) * | 1992-07-11 | 1993-05-12 | 西安冶金建筑学院 | Vibration powder spreader |
| CN2810947Y (en) * | 2005-05-25 | 2006-08-30 | 霍亦恩 | Material distribution equipment for brick press |
| CN2931041Y (en) * | 2007-01-24 | 2007-08-08 | 佛山市科达灵海陶瓷科技有限公司 | Roller distributing apparatus and combined roller distributing apparatus |
| CN201058463Y (en) * | 2007-04-12 | 2008-05-14 | 广东科达机电股份有限公司 | Ceramic tile material-distributing device |
| CN101063294A (en) * | 2007-05-22 | 2007-10-31 | 李明 | Sand layer with sand screening function |
| CN201031343Y (en) * | 2007-05-22 | 2008-03-05 | 李明 | Sand laying machine with vibration sand sieving function |
| CN201236308Y (en) * | 2008-12-09 | 2009-05-13 | 夏立元 | Lime sprayer for road |
| CN101695852A (en) * | 2009-09-26 | 2010-04-21 | 佛山市点石机械有限公司 | Distributing method and system for forming linear patterns on porcelain tiles |
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| CN102303355A (en) | 2012-01-04 |
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| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAIFENG ENERGY SAVING TECHNOLOGY CO., LT Free format text: FORMER OWNER: SHANGHAI DATANG SHENGLONG REFRIGERATION TECHNOLOGY CO., LTD. Effective date: 20150701 |
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Effective date of registration: 20150701 Address after: 200000 room 17, No. 2165, Lane 326, hope road, Shanghai, Fengxian District Patentee after: Shanghai Phoenix Energy Saving Technology Co., Ltd. Address before: Room 132, building 1006, 314 Jinsha River Road, Shanghai, Putuo District Patentee before: Shanghai Datang Shenglong Refrigeration Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |