CN203940915U - A kind of antifouling type bulk grains scale - Google Patents
A kind of antifouling type bulk grains scale Download PDFInfo
- Publication number
- CN203940915U CN203940915U CN201420394076.2U CN201420394076U CN203940915U CN 203940915 U CN203940915 U CN 203940915U CN 201420394076 U CN201420394076 U CN 201420394076U CN 203940915 U CN203940915 U CN 203940915U
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- CN
- China
- Prior art keywords
- weigh
- motor
- hatching plant
- impeller
- level sensor
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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.)
- Expired - Fee Related
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses a kind of antifouling type bulk grains scale, belong to electronic weighing device technical field, comprise storage bin hopper, weigh-hatching plant, LOAD CELLS and hopper base, it is characterized in that: the discharging opening sidewall of weigh-hatching plant is provided with a through hole, the rotation axis of motor is connected with impeller through through hole, and impeller is placed in weigh-hatching plant discharging opening path; Hopper base is provided with a motor cabinet with respect to motor lower edge height and position place, and motor is installed on motor cabinet; The lower end of the discharging opening of weigh-hatching plant is provided with a butterfly valve; The bucket wall of storage bin hopper is provided with two through holes, and the first level sensor is arranged in the through hole of upper end, and the second level sensor is arranged in the through hole of lower end; The first level sensor is connected with alarm circuit, and the second level sensor is connected with motor circuit.There is compared with prior art feature simple in structure, reasonable in design.
Description
Technical field
The utility model relates to a kind of electronic weighing device, particularly a kind of bulk grains scale that is applicable to Bulk Grain to weigh.
Background technology
At present, Bulk Grain weighing system is the important means of harbour foreign trade clearing, and bulk grains scale is the visual plant in Bulk Grain weighing system.But, difference due to Bulk Grain kind, the moisture of part Bulk Grain and the too high levels of impurity, cause Bulk Grain materials quality to decline, thereby cause the mobility of Bulk Grain material to decline, cause the handling capacity of bulk grains scale to decline greatly, make Bulk Grain feed blocking at the discharging opening place of bulk grains scale, cause Bulk Grain from bulk grains scale, to transfer out timely, cause buildup.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, and a kind of bulk grains scale that is applicable to Bulk Grain to weigh is provided.
The technical scheme in the invention for solving the technical problem is: a kind of antifouling type bulk grains scale, comprise storage bin hopper, weigh-hatching plant, LOAD CELLS and hopper base, the upper surface of described hopper base is provided with a charging aperture, the discharging opening of described storage bin hopper is inserted in weigh-hatching plant cavity through the charging aperture on hopper base upper surface, and storage bin hopper is fixedly connected with by floor with the upper surface of hopper base; Described hopper base is fixedly connected with fixed head, one end of LOAD CELLS is arranged on fixed head, the both sides of weigh-hatching plant are provided with LOAD CELLS, the both sides of weigh-hatching plant are by LOAD CELLS suspension strut, LOAD CELLS is connected with weight display circuit data, and described weight display is arranged on a side of hopper base; It is characterized in that: also comprise impeller, the discharging opening sidewall of weigh-hatching plant is provided with a through hole, the rotation axis of motor is connected with impeller through through hole, and described impeller is placed in weigh-hatching plant discharging opening path; Described hopper base is provided with a motor cabinet with respect to motor lower edge height and position place, and motor is installed on motor cabinet; The lower end of the discharging opening of described weigh-hatching plant is provided with a butterfly valve; The bucket wall of described storage bin hopper is provided with two through holes, and the first level sensor is arranged in the through hole of upper end, and the second level sensor is arranged in the through hole of lower end; The first level sensor is connected with alarm circuit, and the second level sensor is connected with motor circuit.
Above-mentioned LOAD CELLS is resistance strain weighing transducer.
Above-mentioned alarm is sound and light dual-alarm device.
Above-mentioned impeller is double leaf impeller.
The blade of above-mentioned impeller and wheel hub place plane are certain angle and are connected.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, the utlity model has impeller, when bulk grains scale discharging opening place is stopped up, wheel rotation can transfer out the Bulk Grain that is gathered in bulk grains scale discharging opening place discharging opening and can not stop up, and has avoided manually taking off material, effectively save manpower, alleviated greatly staff's labour intensity;
2, the utlity model has warning device, when impeller cannot transfer out the Bulk Grain of assembling in bulk grains scale in time, warning device starts to report to the police, and reminds staff to take measures on customs clearance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, the utility model comprises storage bin hopper 7, weigh-hatching plant 5, LOAD CELLS 6, impeller 4 and hopper base 1.
The upper surface of described hopper base 1 is provided with a charging aperture, and the discharging opening of described storage bin hopper 7 is inserted in weigh-hatching plant 5 cavitys through the charging aperture on hopper base 1 upper surface, and storage bin hopper 7 is fixedly connected with by floor 11 with the upper surface of hopper base 1.Described hopper base 1 is fixedly connected with fixed head 12, described LOAD CELLS 6 is resistance strain weighing transducer, one end of LOAD CELLS 6 is arranged on fixed head 12, the both sides of weigh-hatching plant 5 are provided with LOAD CELLS 6, the both sides of weigh-hatching plant 5 are by LOAD CELLS 6 suspension struts, LOAD CELLS 6 is connected with weight display 13 circuit datas, and described weight display 13 is arranged on a side of hopper base 1, and described weight display 6 is XK3100 type weight display.The discharging opening sidewall of weigh-hatching plant 5 is provided with a through hole, the rotation axis of motor 3 is connected with double leaf impeller 4 through through hole, the blade of impeller 4 and wheel hub place plane are certain angle and are connected, and the object of this kind of design is to reduce impeller 4 blades stopping Bulk Grain.Described impeller 4 is placed in weigh-hatching plant 5 discharging opening paths.Described hopper base 1 is provided with a motor cabinet 2 with respect to motor lower edge height and position place, and motor 3 is installed on motor cabinet 2.The lower end of the discharging opening of described weigh-hatching plant 5 is provided with a butterfly valve 14.When motor 3 rotates, by impeller 4 rotations, will be gathered in the Bulk Grain conveying place discharging opening at weigh-hatching plant 5 discharging opening places and can not stop up.
The bucket wall of described storage bin hopper 7 is provided with two through holes, and the first level sensor 9 is arranged in the through hole of upper end, and the second level sensor 10 is arranged in the through hole of lower end.The first level sensor 9 is connected with alarm 8 circuit, and described alarm 8 is sound and light dual-alarm device, and alarm 8 is placed in pulpit.The second level sensor 10 is connected with motor 3 circuit, and when Bulk Grain arrives the position of the second level sensor 10, the second level sensor 10 sends signal makes motor 3 start impeller 4 rotations.Described level sensor is SW-2 type material positioning sensor.(for the clear consideration of accompanying drawing, the concrete side connecting conductor formula between electronic component does not draw, and only with dotted line, shows its circuit connecting relation)
Operating process is as follows: while using the utility model, this device is placed in Bulk Grain flow system, when stopping up, the discharging opening due to weigh-hatching plant 5 causes storage bin hopper 7 buildups, when Bulk Grain arrives the position of the second level sensor 10, level sensor sends signal, make motor 3 impeller 4 rotations, be used for the Bulk Grain of dredge blockage at weigh-hatching plant 5 discharging opening places.When impeller 4 cannot be discharged the Bulk Grain that is gathered in weigh-hatching plant 5 discharging opening places in time, the Bulk Grain in storage bin hopper 7 arrives the position of the first level sensor 9, and the first level sensor 9 sends signal makes alarm 8 start to report to the police, and notifies staff to process in time.
Resistance strain weighing transducer described in embodiment, XK3100 type weight display, SW-2 type material positioning sensor and alarm arrangement and between connected mode be prior art, its inner structure and concrete connected mode are not repeated.
It should be noted that; particular of the present utility model have been described in detail the utility model; for a person skilled in the art, the various apparent change of in the situation that not deviating from spirit and scope of the present utility model, it being carried out is all within protection domain of the present utility model.
Claims (5)
1. an antifouling type bulk grains scale, comprise storage bin hopper, weigh-hatching plant, LOAD CELLS and hopper base, the upper surface of described hopper base is provided with a charging aperture, the discharging opening of described storage bin hopper is inserted in weigh-hatching plant cavity through the charging aperture on hopper base upper surface, and storage bin hopper is fixedly connected with by floor with the upper surface of hopper base; Described hopper base is fixedly connected with fixed head, one end of LOAD CELLS is arranged on fixed head, the both sides of weigh-hatching plant are provided with LOAD CELLS, the both sides of weigh-hatching plant are by LOAD CELLS suspension strut, LOAD CELLS is connected with weight display circuit data, and described weight display is arranged on a side of hopper base; It is characterized in that: also comprise impeller, the discharging opening sidewall of weigh-hatching plant is provided with a through hole, the rotation axis of motor is connected with impeller through through hole, and described impeller is placed in weigh-hatching plant discharging opening path; Described hopper base is provided with a motor cabinet with respect to motor lower edge height and position place, and motor is installed on motor cabinet; The lower end of the discharging opening of described weigh-hatching plant is provided with a butterfly valve; The bucket wall of described storage bin hopper is provided with two through holes, and the first level sensor is arranged in the through hole of upper end, and the second level sensor is arranged in the through hole of lower end; The first level sensor is connected with alarm circuit, and the second level sensor is connected with motor circuit.
2. a kind of antifouling type bulk grains scale according to claim 1, is characterized in that: described LOAD CELLS is resistance strain weighing transducer.
3. a kind of antifouling type bulk grains scale according to claim 1, is characterized in that: described alarm is sound and light dual-alarm device.
4. a kind of antifouling type bulk grains scale according to claim 1, is characterized in that: described impeller is double leaf impeller.
5. a kind of antifouling type bulk grains scale according to claim 4, is characterized in that: the blade of described impeller and wheel hub place plane are certain angle and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394076.2U CN203940915U (en) | 2014-07-17 | 2014-07-17 | A kind of antifouling type bulk grains scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394076.2U CN203940915U (en) | 2014-07-17 | 2014-07-17 | A kind of antifouling type bulk grains scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940915U true CN203940915U (en) | 2014-11-12 |
Family
ID=51860222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394076.2U Expired - Fee Related CN203940915U (en) | 2014-07-17 | 2014-07-17 | A kind of antifouling type bulk grains scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643974A (en) * | 2016-11-11 | 2017-05-10 | 周庆云 | Strain type weighing material level device |
-
2014
- 2014-07-17 CN CN201420394076.2U patent/CN203940915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643974A (en) * | 2016-11-11 | 2017-05-10 | 周庆云 | Strain type weighing material level device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20170717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |