CN201788009U - Powder material feeding distributor with precise metering - Google Patents
Powder material feeding distributor with precise metering Download PDFInfo
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- CN201788009U CN201788009U CN2010205342549U CN201020534254U CN201788009U CN 201788009 U CN201788009 U CN 201788009U CN 2010205342549 U CN2010205342549 U CN 2010205342549U CN 201020534254 U CN201020534254 U CN 201020534254U CN 201788009 U CN201788009 U CN 201788009U
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- metering
- granular material
- powder material
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Abstract
The utility model relates to a powder material feeding distributor with precise metering which is characterized by comprising a step motor, a square cylinder shell with an upper opening port and a lower opening port, a powder material metering roller which is horizontally arranged in the shell, a bearing seat, and a rotary shaft. The upper side and the lower side of the powder material metering roller are uniformly and symmetrically provided with more than three same metering grooves along the axial direction, and are respectively arranged on the bearing seat which is arranged outside two end plates of the shell body through the rotary shaft which is fixedly connected with the powder material metering roller; one end of the rotary shaft is connected with the step motor which is fixed on the terminal plate of the shell body; the upper opening port of the shell body is provided with a powder material baffle around the metering groove; a replaceable metering box is horizontally arranged in the metering groove; and the upper opening port and the lower opening port of the shell body are respectively provided with a flange connecting edge. The powder material feeding distributor has the advantages of realizing accurate and uniform material feeding, improving the quality of products, improving the production efficiency and guaranteeing continuous and stable production.
Description
Technical field
The utility model relates to a kind of granular material delivery device, relates in particular to a kind of granular material accurate measurement input distributing device that the rubber powder accurate measurement is thrown in that is used in rubber powder modified asphalt production.
Background technology
Rubber powder modified asphalt is to be a kind of novel road road surfacing material that raw material is made with matrix pitch and waste tire rubber powder.The highway pavement that is applicable to various grades is laid, low temperature extensibility, splitting resistance, wearing quality, heat-proof aging and the oil resistant stability on road surface have been improved comprehensively, can reduce comfortableness and security that the driving noise improves driving, provide flexibility and fatigue durability in bigger temperature range for bituminous pavement, thereby prolonged the serviceable life on road surface; Make resource circulation utilization simultaneously, promote environmental protection.
The rubber powder modified asphalt production run still is in semi-automatic or manual batch production mode at present, the process that feeds intake of rubber powder is mainly according to the consumption of the required rubber powder of different product, packed rubber powder is delivered directly in the storage bin by the rubber powder worm conveyor renders in the reactor again, bag number with packing carries out the injected volume metering, injected volume is inaccurate, poor accuracy, and concentrate and throw in still, it is inhomogeneous to feed intake, and has directly influenced constant product quality.Especially adapt to the requirement of computer automation control quantity-produced, developing the device of evenly throwing in the accurate measurement of system support becomes and presses for.
The utility model content
Fundamental purpose of the present utility model is at the problems referred to above, provide a kind of granular material accurate measurement input distributing device that automation control system is used that adapts to, especially in rubber powder modified asphalt is produced, realize accurately evenly feeding intake, improve the quality of products, enhance productivity, guarantee continuous and stable production.
The technical scheme that its technical matters that solves the utility model adopts is:
Distributing device is thrown in a kind of granular material accurate measurement, it is characterized in that mainly by stepper motor, constitute for uncovered square tube shape housing, granular material metering roll, bearing seat and the rotating shaft that is horizontally set in the housing up and down, the both sides up and down of described granular material metering roll are provided with measuring tank identical more than three vertically symmetrically and evenly, and are installed on the bearing seat of being located at the housing two end plates outside respectively by the described rotating shaft of fixedlying connected with it; Rotating shaft one end is connected with stepper motor on being fixed in the housing end plate; Uncoveredly on housing the granular material baffle plate is set around measuring tank.
Crouch in the described measuring tank and adorn replaceable metering box.
The last uncovered and lower open mouth of described housing is respectively equipped with the flange fillet.
The beneficial effects of the utility model are: can be according to technological requirement, corresponding different inventorys, speed by conversion granular material metering box and control step motor realizes accurately evenly feeding intake, throw in precision and can reach 10 grams, avoided personal error, improve the quality of products, enhance productivity, guarantee the long-time stability of product quality; Especially adopt replaceable metering box, realize the many usefulness of a roller, and convenient to operation, reduce production costs.The utility model is suitable for the input and the accurate measurement of various granular materials, is particularly useful for adopting the rubber powder modified asphalt production system of robotization control.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cross section view of Fig. 1.
Among the figure: 1 stepper motor, 2 stepper motor bearings, 3 bearing seats, 4 housings, uncovered on 41,42 lower open mouths, 43 flange fillets, 5 rotating shafts, 6 granular material metering rolls, 61 measuring tanks, 62 metering boxes, 7 granular material baffle plates, 8 shaft couplings.
Below in conjunction with drawings and Examples the utility model is described in detail.
Embodiment
Fig. 1～Fig. 2 illustrates a kind of granular material accurate measurement and throws in distributing device, it is characterized in that mainly by stepper motor 1, the square tube shape housing 4 of last lower open mouth, be horizontally set on the granular material metering roll 6 in the housing 4, bearing seat 3 and rotating shaft 5 constitute, the both sides up and down of above-mentioned granular material metering roll 6 are provided with measuring tank identical more than three 61 vertically symmetrically and evenly, the both sides up and down of granular material metering roll 6 are provided with three square measuring tanks 61 respectively in the present embodiment, and granular material metering roll 6 is installed on the bearing seat 3 of being located at the housing 4 two end plates outside respectively by the rotating shaft 5 of fixedlying connected with it; Rotating shaft 5 one ends are connected with stepper motor 1 on being fixed in the housing end plate.In actual fabrication, stepper motor 1 is fixed on housing 4 end plates by stepper motor bearing 2, and rotating shaft 5 is connected with stepper motor 1 by shaft coupling 8.Uncovered 41 are provided with granular material baffle plate 7 around measuring tank on housing 4, directly leak without metering to prevent granular material.
Crouch in the above-mentioned measuring tank 61 and adorn replaceable metering box 62.Metering box 62 adopts galvanized sheet to make, and is fixed on the measuring tank by spot welding, during replacing, disconnects the solder joint position and gets final product.According to technological requirement, corresponding different inventorys can be installed not isometric metering box, thereby be realized the many usefulness of a roller in measuring tank, and convenient to operation.Last uncovered 41 and lower open mouth 42 of above-mentioned housing 4 are respectively equipped with flange fillet 43.Going up uncovered is charging aperture, and lower open mouth is a discharging opening.
To be applied to rubber powder modified asphalt production is example, the granular material accurate measurement that the utility model provides is thrown in distributing device in use, last uncovered 41 flange fillet by housing 4 connects the rubber powder storage bin, the initial position of granular material metering roll 6 is positioned at both sides up and down for metering box 62, at this moment, rubber powder falls in the metering box 62 of granular material metering roll 6, during work, control by stepper motor 1, granular material metering roll 6 is realized spinning upside down feeding intake by rotating, revolution half-turn bottom metering box 62 feeds intake once, and 62 chargings of top metering box once go round and begin again.According to technological requirement, corresponding different inventorys, the not isometric metering box 62 of dress can crouch in measuring tank 61, and the injected volume of the rotating speed accurate measurement rubber powder by adjusting stepper motor 1, throw in precision and can reach 10 grams, especially the even setting of measuring tank on the granular material metering roll 6 makes the rubber powder uniform distribution, evenly feeds intake.This device can be adjusted injected volume at any time by manufacturing technique requirent in being applied to automation control system the time, makes production technology be able to effective execution, has avoided personal error, has guaranteed the long-time stability of product quality.The utility model is suitable for the input and the accurate measurement of various granular materials.
The above only is a preferred embodiment of the present utility model, is not shape material of the present utility model and structure are done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. distributing device is thrown in a granular material accurate measurement, it is characterized in that mainly by stepper motor, constitute for uncovered square tube shape housing, granular material metering roll, bearing seat and the rotating shaft that is horizontally set in the housing up and down, the both sides up and down of described granular material metering roll are provided with measuring tank identical more than three vertically symmetrically and evenly, and are installed on the bearing seat of being located at the housing two end plates outside respectively by the described rotating shaft of fixedlying connected with it; Rotating shaft one end is connected with stepper motor on being fixed in the housing end plate; Uncoveredly on housing the granular material baffle plate is set around measuring tank.
2. distributing device is thrown in granular material accurate measurement according to claim 1, it is characterized in that crouching in the described measuring tank adorning replaceable metering box.
3. distributing device is thrown in granular material accurate measurement according to claim 1 and 2, it is characterized in that the last uncovered and lower open mouth of described housing is respectively equipped with the flange fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205342549U CN201788009U (en) | 2010-09-17 | 2010-09-17 | Powder material feeding distributor with precise metering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205342549U CN201788009U (en) | 2010-09-17 | 2010-09-17 | Powder material feeding distributor with precise metering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201788009U true CN201788009U (en) | 2011-04-06 |
Family
ID=43819968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205342549U Expired - Fee Related CN201788009U (en) | 2010-09-17 | 2010-09-17 | Powder material feeding distributor with precise metering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201788009U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645128A (en) * | 2016-03-15 | 2016-06-08 | 东北大学 | Quantitative feeding machine for granular materials |
| CN106908124A (en) * | 2017-04-21 | 2017-06-30 | 福建铁拓机械有限公司 | A kind of aggregate metering system and method |
| CN108422543A (en) * | 2017-12-26 | 2018-08-21 | 王阳光 | The rotary-type automation fabricated device of roller |
| CN115431393A (en) * | 2022-09-28 | 2022-12-06 | 中交浚浦建筑科技(上海)有限公司 | Automatic device for producing locking plate |
-
2010
- 2010-09-17 CN CN2010205342549U patent/CN201788009U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645128A (en) * | 2016-03-15 | 2016-06-08 | 东北大学 | Quantitative feeding machine for granular materials |
| CN105645128B (en) * | 2016-03-15 | 2017-12-01 | 东北大学 | A kind of granular material constant feeder |
| CN106908124A (en) * | 2017-04-21 | 2017-06-30 | 福建铁拓机械有限公司 | A kind of aggregate metering system and method |
| CN108422543A (en) * | 2017-12-26 | 2018-08-21 | 王阳光 | The rotary-type automation fabricated device of roller |
| CN115431393A (en) * | 2022-09-28 | 2022-12-06 | 中交浚浦建筑科技(上海)有限公司 | Automatic device for producing locking plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Science and Technology Finance Building 5 No. 300384 in Tianjin Binhai Huayuan Industrial Park Mei Yuan Lu 12 Patentee after: TIANJIN HAITAI ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 300270 Tianjin City, Grand Port Dagang Petrochemical Industrial Park of Tianjin hi tech Environmental Technology Development Co. Ltd. Patentee before: Tianjin Haitai Environmental Protection Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20180917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |