CN201026998Y - Double helix material feeding device og electric quantitative packages scale - Google Patents
Double helix material feeding device og electric quantitative packages scale Download PDFInfo
- Publication number
- CN201026998Y CN201026998Y CNU2007200193777U CN200720019377U CN201026998Y CN 201026998 Y CN201026998 Y CN 201026998Y CN U2007200193777 U CNU2007200193777 U CN U2007200193777U CN 200720019377 U CN200720019377 U CN 200720019377U CN 201026998 Y CN201026998 Y CN 201026998Y
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- Prior art keywords
- feeding device
- utility
- type conveyor
- model
- screw type
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- 239000000463 material Substances 0.000 title abstract description 9
- 238000012856 packing Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- CHIHQLCVLOXUJW-UHFFFAOYSA-N benzoic anhydride Chemical class C=1C=CC=CC=1C(=O)OC(=O)C1=CC=CC=C1 CHIHQLCVLOXUJW-UHFFFAOYSA-N 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 5
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
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- Screw Conveyors (AREA)
Abstract
The utility model relates to an electronic quantitative packing dual-screw feeding device which belongs to the technical field of material transport. The utility model comprises a feeding device which is equipped with a material inlet and a material outlet and a transmission device matching the feeding device. The feeding device consists of a large screw type conveyor and the small screw type conveyor which are arranged longitudinally in a case, installed individually. A rotary shaft of the screw type conveyor is respectively connected with two individual rotation devices by a transmission chain. After an improvement, the utility model uses the dual-screw feeding device which has different diameter and respectively mutual control. A conveyance speed is regulated to control a conveyance level. A laminated benzoic anhydride (a little of powder contained) can be safely transported a storehouse, which conforms to a requirement for a precise quantitative conveyance of laminated benzoic anhydride.
Description
Technical field
The utility model belongs to the material conveying arrangement, specifically is a kind of Double-helix Feeding Device For Electronic Capacity Packing Balance.
Background technology
The electronics quantitative package of existing sheet phthalic anhydride is called single king bolt feed, because screw diameter is bigger, delivery rate is very fast, can only slightly feed in raw material, can't carry out the finishing material, its single bag weight (25KG) deviation reaches ± 0.2KG, and the single bag of packing accuracy requirement deviation is ± 0.02KG, so accuracy error is bigger, operating personal needs to add by hand or reduce material, carries out the manual weighing one time, its shortcoming: the one, and labour intensity is big, operation is slow, influences production efficiency; The 2nd, produce and land phthalic anhydride in a large number, need to reclaim reheat treatment, and cause environmental pollution.
The utility model content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, prior art is improved, a kind of double helix pay-off that adopts Different Diameter and the separate control of difference is provided, by controlling delivery speed successively is operational throughput, and the electronics quantitative package that the sheet phthalic anhydride is transported to (containing low amounts of dust) feed bin claims to finish the double helix charging gear of accurate weighing.
For achieving the above object, the utility model is achieved through the following technical solutions:
It is a kind of Double-helix Feeding Device For Electronic Capacity Packing Balance, comprise pay-off that has the charging and discharging mouth and the driving device that matches, the improvement of present technique is that pay-off is for being arranged on upper and lower arrangement in the casing, large and small two helicoid conveyers of separate installation, the turning cylinder of this two helicoid conveyer link by driving chain with separate two wheel words respectively.
In order to make device start steady, little to the spiral impact, noise is little, and driving device is elected planet cycloid wheel reductor as.
The utility model is after above-mentioned improvement, the double helix pay-off that adopts Different Diameter and control mutually respectively, control operational throughput by controlling delivery speed successively, sheet phthalic anhydride (containing low amounts of dust) is transported to feed bin safely, the conveying that is fit to this characteristic material reaches quantitatively.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1: the utility model embodiment mounting structure scheme drawing.
The specific embodiment
As shown in Figure 1, this Double-helix Feeding Device For Electronic Capacity Packing Balance, comprise pay-off that has charging and discharging mouth 3,6 and the driving device that matches, the improvement of present technique is that pay-off is large and small two helicoid conveyers 4,5 that are arranged on upper and lower arrangement in the casing, separate installation, and the turning cylinder of this two helicoid conveyer 4,5 links by driving chain 2,7 with separate two wheel words 1,8 respectively.
In order to make device start steady, little to the spiral impact, noise is little, and driving device 1,8 is all elected planet cycloid wheel reductor as.
In actual applications, during reinforced the beginning, control large and small spiral feed simultaneously by measure and control device, feed reaches to be set when slightly feeding in raw material value (22KG), give the king bolt signal by test control device, king bolt stops feed, minor spiral continues feed, delivery rate is slack-off, and when feeding into 24.8KG, test control device control minor spiral also stops feed, residue 0.2KG is added by free drop weight, precision can reach ± 0.02KG (25KG is an example), and measure and control device adopts prior art, is not described in detail at this.
The utility model is after above-mentioned improvement, the double helix pay-off that adopts Different Diameter and control mutually respectively, control operational throughput by controlling delivery speed successively, sheet phthalic anhydride (containing low amounts of dust) is transported to feed bin safely, the accurate quantification that is fit to this characteristic material is carried.
Claims (2)
1. Double-helix Feeding Device For Electronic Capacity Packing Balance, comprise pay-off that has the charging and discharging mouth and the driving device that matches, it is characterized in that pay-off is large and small two helicoid conveyers that are arranged on upper and lower arrangement in the casing, separate installation, the turning cylinder of this two helicoid conveyer links by driving chain with separate two wheel words respectively.
2. Double-helix Feeding Device For Electronic Capacity Packing Balance according to claim 1 is characterized in that driving device is a planet cycloid wheel reductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200193777U CN201026998Y (en) | 2007-03-15 | 2007-03-15 | Double helix material feeding device og electric quantitative packages scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200193777U CN201026998Y (en) | 2007-03-15 | 2007-03-15 | Double helix material feeding device og electric quantitative packages scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026998Y true CN201026998Y (en) | 2008-02-27 |
Family
ID=39131200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200193777U Expired - Fee Related CN201026998Y (en) | 2007-03-15 | 2007-03-15 | Double helix material feeding device og electric quantitative packages scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026998Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991735A (en) * | 2012-12-04 | 2013-03-27 | 武汉人天包装技术有限公司 | Big-bag powder packaging machine |
| CN103350766A (en) * | 2013-07-04 | 2013-10-16 | 大连佳林设备制造有限公司 | Quantitative crushed ice filling machine |
| CN103964220A (en) * | 2014-05-12 | 2014-08-06 | 张家港市贝尔机械有限公司 | Double-step type metering screw conveyor |
| CN105564674A (en) * | 2014-10-09 | 2016-05-11 | 武汉人天包装技术有限公司 | Double-screw feeding device |
| CN115556976A (en) * | 2022-10-18 | 2023-01-03 | 无锡大东机械制造有限公司 | A double auger type ton bag feeding device |
-
2007
- 2007-03-15 CN CNU2007200193777U patent/CN201026998Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991735A (en) * | 2012-12-04 | 2013-03-27 | 武汉人天包装技术有限公司 | Big-bag powder packaging machine |
| CN102991735B (en) * | 2012-12-04 | 2015-05-13 | 武汉人天包装技术有限公司 | Big-bag powder packaging machine |
| CN103350766A (en) * | 2013-07-04 | 2013-10-16 | 大连佳林设备制造有限公司 | Quantitative crushed ice filling machine |
| CN103350766B (en) * | 2013-07-04 | 2015-11-25 | 大连佳林设备制造有限公司 | Quantitative trash ice filling machine |
| CN103964220A (en) * | 2014-05-12 | 2014-08-06 | 张家港市贝尔机械有限公司 | Double-step type metering screw conveyor |
| CN105564674A (en) * | 2014-10-09 | 2016-05-11 | 武汉人天包装技术有限公司 | Double-screw feeding device |
| CN115556976A (en) * | 2022-10-18 | 2023-01-03 | 无锡大东机械制造有限公司 | A double auger type ton bag feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongying Shenghe Chemical & Industrial Co., Ltd. Assignor: Shandong Hongxin Chemical Co., Ltd. Contract fulfillment period: 2008.6.16 to 2017.3.15 Contract record no.: 2009440000091 Denomination of utility model: Double helix material feeding device og electric quantitative packages scale Granted publication date: 20080227 License type: Exclusive license Record date: 20090120 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.16 TO 2017.3.15; CHANGE OF CONTRACT Name of requester: DONGGUAN CITY SHENGHE CHEMICAL INDUSTRY CO., LTD. Effective date: 20090120 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20120315 |