CN2089624U - Continuous weighing device - Google Patents
Continuous weighing device Download PDFInfo
- Publication number
- CN2089624U CN2089624U CN 91203538 CN91203538U CN2089624U CN 2089624 U CN2089624 U CN 2089624U CN 91203538 CN91203538 CN 91203538 CN 91203538 U CN91203538 U CN 91203538U CN 2089624 U CN2089624 U CN 2089624U
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- Prior art keywords
- discharging opening
- gate
- big
- weighing
- little
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model relates to a continuous weighing device which can be matched with a conveyer and is suitable for bulk goods, comprising a feeding hopper whose lower part is bifurcate and two automatic weighing devices. Each branch of the left and right bifurcate feeding hopper is provided with a big discharge port and a small discharge port. The discharge can be controlled by a gate. In the feeding hopper, the big discharge port and the small are used for blanking each time, and thus feed flow is steady and the impact force is small. The utility model is particularly suitable for matching the conveyer to be used, and can cause the volume of the feeding hopper to be reduced.
Description
The utility model relate to a kind of can with the supporting continuous weighing device that is applicable to granular material of conveyor, the continuous weighing that is particularly suitable for grain uses.
The automatic weighing device all is to adopt a big storaging bucket at present, there is the weighing bucket of a self-adjusting weigher below, the charging valve of storaging bucket closes/opens, stops/discharges and treat that the scale material is not evenly blanking continuously, when evenly carrying with conveyor, few for a long time during the material of storaging bucket, quantitatively must strengthen hopper for what guarantee weighing, use inconvenient, and the materials flow instability, impulsive force is big.
Task of the present utility model provide a kind of material that makes defeated hopper evenly continuously blanking can with the matching used continuous weighing device of conveyor.
Task of the present utility model is to realize like this, it is by defeated hopper and two continuous weighing devices that self-adjusting weigher is formed, two bifurcateds about defeated hopper bottom is divided into, part fork on the left side big discharging opening in a left side and the left little discharging opening of being controlled by gate respectively arranged, part fork on the right side right big discharging opening and the right little discharging opening of being controlled by gate respectively also arranged, the weighing bucket of a self-adjusting weigher is respectively aimed in one group of size discharging opening below of each bifurcated, a left side, the gate of right big discharging opening is the interlock gate, a left side, opening of right big discharging opening, close mutual switching, a left side, the gate of right little discharging opening also is interlock gate, a left side, the switching of right little discharging opening is switched mutually.For defeated hopper, always there are a big discharging opening and a little discharging opening open, materials flow is stable, impulsive force is little, is particularly suitable for conveyor supportingly, is used for the cumulative measurement of weighing granular material in bulk or loading-unloading vehicle, ship time, not only accurately but also quick, also can dwindle the volume of defeated hopper, conveniently moving, cost is low.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the structural representation of the utility model one embodiment.
Describe the concrete structure and the working condition of present embodiment in detail below in conjunction with accompanying drawing.The continuous weighing device that this embodiment provides, it is made up of defeated hopper 10 and two self-adjusting weighers, left and right two bifurcateds are arranged at defeated hopper 10 bottoms, left and right bifurcated respectively has the weighing bucket 2,19 of a big discharging opening 3,16 and each 5,14, two self-adjusting weigher of a little discharging opening over against below left and right each discharging opening.Left and right big discharging opening 3,16 is by gate 4,17 controls of interlock, gate 4,17 open and closes of left and right big discharging opening 3,16 switch mutually, equally, left and right little discharging opening 5,14 also is that gate 6,15 open and closes of left and right little discharging opening 5,14 switch mutually by gate 6,15 controls of interlock.This installs left and right big discharging opening gate 4,17 and connects with lever 7 that gear 7 is fixed together by one, the axle of gear 8 is a balance pivot, gear 8 and a tooth bar 9 engagements, by electromagnet 1YA or 2YA Attraction strap carry-over bar 9 left or move right, make gear 8 rotations, gear 8 drives sliding bar 21 move left and right of bottom by driving lever 11, two travel switch SQ1, SQ2 of bottom are switched mutually, when the 1YA adhesive, tooth bar 9 moves to left, gear 8 inhour rotations, at this moment the gate 17 of right big discharging opening 16 is opened, and big discharging opening 3 gates 4 in a left side are closed; When the 2YA adhesive, tooth bar 9 moves to right, and gear 8 turns clockwise, and at this moment the gate 4 of the big discharging opening 3 in a left side is opened, and the gate 17 of right big discharging opening 16 is closed.Left and right two little discharging openings 5 and 14 gate 6,15, connect by 1: 12 levers that support 13, mutual adhesive by left and right two electromagnet 3YA and 4YA, gate 6,15 open and close of left and right little discharging opening 5,14 are switched mutually, by connecting rod 18, the each switching touches the counter metering.When the 3YA adhesive, the gate 6 of left little discharging opening 5 is opened, and the gate 15 of right little discharging opening 14 closes, and then touches travel switch SQ7.When the 4YA adhesive, the gate 15 of right little discharging opening 14 is opened, and the gate 6 of left little discharging opening 5 closes, and then touches travel switch SQ8.Two self-adjusting weigher structures of this device are: on a left side, on right two platform balances a weighing bucket 2 is installed respectively, 19, weighing bucket 2,19 respectively have a discharging opening 1,20, discharging opening 1,20 gate is by electromagnet 5YA, 6YA, 7YA, 8YA control opens or closes, on the arm beam of steelyard of every platform balance, oppositely extend, big when left side fork, little discharging opening 3,5 gate 4,6 all open, material is down when reaching expectation weighing value soon, travel switch SQ5 action is closed the gate 4 of the big discharging opening 3 in a left side, the gate 17 of right big discharging opening 16 is opened, the little discharging opening 5 in a left side continues blanking, when reaching expectation weighing value, travel switch SQ3 closes the gate 6 of corresponding left little discharging opening 5 again, right little discharging opening 14 of while, 15 open, electromagnet 5YA then, 6YA, 7YA, the gate 1 of left weighing bucket 2 bottoms is opened in the mutual switching of 8YA, and the material that allows scale cross is discharged weighing bucket 2, gate 1 is closed immediately, and this has just finished a following grain process.Same right pitch big, little discharging opening 14,16 gate 15,17 all open, material is down when reaching expectation weighing value soon, travel switch SQ6 action is closed the gate 17 of right big discharging opening 16, the gate 4 of the big discharging opening 3 in a left side is opened, right little discharging opening 14 continues blanking, when reaching expectation weighing value, travel switch SQ4 closes the gate 15 of corresponding right little discharging opening 14 again, left little discharging opening 5 of while, 6 open, electromagnet 5YA then, 6YA, 7YA, the gate 20 of right weighing bucket 19 bottoms is opened in the mutual switching of 8YA, and the material that allows scale cross is discharged weighing bucket 19, closed shutter 20 immediately, and this has just finished a blanking process.
This device is through on probation, and weighing speed is opened, and can reach 30 tons/hour, working stability, with the pack weighing relatively, every day labor savings 7.5 people, test jin, quantifying and loading, warehouse-in outbound weighing for unloading easy to use and reliable.Also can be used for the quantitative pack of grain, cement, chemical fertilizer.
Claims (1)
1, one by defeated hopper 10 and two weighing devices that self-adjusting weigher is formed, and it is characterized by: defeated hopper 10 bottoms are divided into left and right two bifurcateds, and parting fork on the left side has respectively big discharging opening 3 in a left side and left little discharging opening 5 by left gate 4,6 controls; Part fork on the right side right big discharging opening 16 and the right little discharging opening of being controlled by gate 15,17 respectively 14 also arranged, the weighing bucket 2,19 of a self-adjusting weigher is respectively aimed in one group of large and small discharging opening below of each bifurcated, the gate 4 of left and right big discharging opening 3,16 and 17 is the gate that the open and close of interlock switches mutually, the gate that the gate 6,15 of left and right little discharging opening 5,14 also switches mutually for the open and close that links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91203538 CN2089624U (en) | 1991-03-09 | 1991-03-09 | Continuous weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91203538 CN2089624U (en) | 1991-03-09 | 1991-03-09 | Continuous weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2089624U true CN2089624U (en) | 1991-11-27 |
Family
ID=4913834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91203538 Withdrawn CN2089624U (en) | 1991-03-09 | 1991-03-09 | Continuous weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2089624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041351C (en) * | 1993-03-17 | 1998-12-23 | I·A·S·工业自动化系统公司 | Apparatus for delivering metered quanties of a fluid substance |
| CN101310874B (en) * | 2008-07-09 | 2011-09-07 | 上海恒谊制药设备有限公司 | Shifting fork type on-line continuous weighing detection device |
| CN114414012A (en) * | 2021-12-09 | 2022-04-29 | 中国建材国际工程集团有限公司 | Bulk material conveying and static metering system |
-
1991
- 1991-03-09 CN CN 91203538 patent/CN2089624U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041351C (en) * | 1993-03-17 | 1998-12-23 | I·A·S·工业自动化系统公司 | Apparatus for delivering metered quanties of a fluid substance |
| CN101310874B (en) * | 2008-07-09 | 2011-09-07 | 上海恒谊制药设备有限公司 | Shifting fork type on-line continuous weighing detection device |
| CN114414012A (en) * | 2021-12-09 | 2022-04-29 | 中国建材国际工程集团有限公司 | Bulk material conveying and static metering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |