CN201729280U - Pneumatic feeding milk powder metering and filling machine - Google Patents
Pneumatic feeding milk powder metering and filling machine Download PDFInfo
- Publication number
- CN201729280U CN201729280U CN2010202923973U CN201020292397U CN201729280U CN 201729280 U CN201729280 U CN 201729280U CN 2010202923973 U CN2010202923973 U CN 2010202923973U CN 201020292397 U CN201020292397 U CN 201020292397U CN 201729280 U CN201729280 U CN 201729280U
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- feed bin
- metering
- valve
- milk powder
- pressure
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Abstract
A pneumatic feeding milk powder metering and filling machine comprises a frame. A buffer stock bin is arranged on the upper portion of one side of the frame; a pressure stock bin is connected to the lower side of the buffer stock bin by the aid of a feeding valve; a pressurizing one-way valve is assembled on the pressure stock bin; a metering stock bin is supported on the upper portion of the other side of the frame by the aid of a weighing sensor; a conical feeding valve is connected to the upper side of the metering stock bin by the aid of a flexible pipe; a feeding port of the conical feeding valve is connected with the pressure stock bin by the aid of a feeding pipe; a discharging valve is mounted at the lower end of the metering stock bin; and a packaging bag sleeving device connected to a discharging port of the discharging valve by the aid of a flexible pipe is connected onto the frame. The pneumatic feeding milk powder metering and filling machine adopting pneumatic powder conveying is simple and convenient in operation and maintenance of equipment, can ensure sanitation and safety of milk powder packaging production, and is precise in packaging and metering and high in production efficiency.
Description
Technical field
The utility model relates to powder material metering packing equipment, is specifically related to a kind of strength feed milk powder metering stower.
Background technology
Existing powder material metering stower adopts the screw rod feed-type, promptly utilizes screw rod control feeding coal, thereby realizes metering and filling operation to powder material.Utilize screw rod control feeding coal to have equipment cleaning, dismounting and fitting operation complexity, high to workman's operative technique level requirement, the seal request strictness to the screw rod backup bearing does not allow problems such as any lubricating grease leakage.Particularly for this directly edible packing production of milk powder, the problems referred to above are particularly outstanding.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of and can satisfy the strength feed milk powder metering stower that milk powder enterprise produces needs.
The technical scheme that realizes above-mentioned purpose is: a kind of strength feed milk powder metering stower, it includes frame, be provided with a buffering feed bin on the top of frame one side, the top of this buffering feed bin is equipped with buffering feed bin level sensor, lower end at the buffering feed bin is equipped with the charging valve, the following connection one pressure feed bin of this charging valve, its pressure feed bin is provided with the pressurization check valve and is connected to the freeing pipe that cushions feed bin top and be equipped with drain tap, on the pressure feed bin, be equipped with the low level sensor of pressure feed bin high charge level sensor and pressure feed bin, one metering feed bin is installed in the top of frame opposite side by three uniform LOAD CELLS supportings, on the metering feed bin, be equipped with cloth bag exhaust gear and blanking vibrator, above the metering feed bin, be provided with a charging cone valve, the inlet point of this charging cone valve is connected to the discharging opening of pressure feed bin lower end through feed pipe, the discharging opening of charging cone valve connects the metering feed bin through feed hose, discharging opening in metering feed bin lower end is equipped with discharge valve, the below that is positioned at the metering feed bin links to each other with frame and is connected to packaging bag snap ring and expansion glue ring, at the freeing pipe and the discharge flexible pipe that is connected with discharge valve of being equipped with suitable for reading of expansion glue ring, described freeing pipe is connected to the upper end of metering feed bin by exhaust hose.
Above-mentioned charging cone valve is the cone valve that is equipped with the two-position cylinder.
Above-mentioned charging valve and discharge valve are Pneumatic butterfly valve.
The utility model adopts strength to carry powder, and the operation and maintenance of equipment is easy, can guarantee the safe and sanitary that the milk powder packing is produced, and package metro-measuring is accurate, the production efficiency height.
Description of drawings
Accompanying drawing is this strength feed milk powder metering stower structural representation.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described.
As accompanying drawing, this strength feed milk powder metering stower includes framework frame 1, and a buffering feed bin 6 is arranged at the top that is fixed on frame 1 one sides, and this buffering feed bin is fit to be arranged to the circle tube tank body structure that the bottom has the circular cone bucket.Be equipped with buffering feed bin level sensor 8 on the top of buffering feed bin 6, upper limit material level control when being used to cushion the feed bin charging.Lower port at buffering feed bin 6 is equipped with charging valve 4, the following connection one pressure feed bin 2 of this charging valve, and this pressure feed bin is fit to be arranged to the circle tube tank body structure that the bottom has the circular cone bucket equally, and is fixedly mounted on the frame 1.On pressure feed bin 2, be equipped with and be used in the storehouse gas filed pressurization check valve 3 and be used for the pressure feed bin high charge level sensor 23 of high charge level control and be used for the low level sensor 24 of pressure feed bin of low material level control.Be connected with a freeing pipe 7 on the top of pressure feed bin, be equipped with drain tap 5 on freeing pipe 7, the upper port of freeing pipe 7 is connected to the top of buffering feed bin 6.Be provided with a metering feed bin 15 on the top of frame 1 opposite side, this metering feed bin 15 is installed on the frame by three uniform LOAD CELLS, 16 supportings.Metering feed bin 15 is fit to be arranged to the circle tube tank body structure that the bottom has the circular cone bucket equally.On metering feed bin 15, be provided with cloth bag exhaust gear 14 and inlet point, above its inlet point, be provided with a charging cone valve 12, the inlet point of this charging cone valve 12 is connected with the feed pipe 9 of being drawn by pressure feed bin 2 lower port, and the discharging opening of its charging cone valve 12 is connected with inlet point above the metering feed bin 15 by a feed hose 13.Be positioned at circular cone bucket place in metering on the feed bin 15 blanking vibrator 17 is installed, being connected on the lower port of its circular cone bucket has a discharge valve 18.The below that is positioned at metering feed bin 15 links to each other with frame 1 and is connected to packaging bag 22 bagging snap rings 20 and expansion glue ring 21, at the freeing pipe 10 and the discharge flexible pipe 19 that links to each other with discharge valve 18 of being equipped with suitable for reading of expansion glue ring 21, the upper port of its freeing pipe 10 is connected to the upper end of metering feed bin 15 by exhaust hose 11.
Charging cone valve 12 of the present utility model adopts the cone valve that is equipped with the two-position cylinder, so that the accuracy control of valve feed.
Charging valve 4 of the present utility model and discharge valve 18 adopt Pneumatic butterfly valve.
Principle of work of the present utility model is described as follows:
Milk powder is entered in the buffering feed bin 6 by the inlet point on buffering feed bin top.When milk powder was filled with the buffering feed bin, the level sensor 8 on it sent signal, and feed system stops charging.When needs during to 2 chargings of pressure feed bin, are slowly opened earlier the drain tap 5 of pressure feed bin by buffering feed bin 6, in freeing pipe 7 was drained into buffering feed bin 6 gradually, the inlet point through buffering feed bin 6 was drained in the atmosphere again with the high pressure gas in the pressure feed bin.When the air pressure of pressure feed bin 2 and buffering feed bin 6 near the time, open charging valve 4, milk powder is entered in the pressure feed bin 2 by the buffering feed bin, original gas enters the top of cushioning feed bin 6 in the pressure feed bin through drain tap 5, freeing pipe 7 simultaneously, can effectively improve feed rate like this, shorten feed time.When milk powder was filled with the pressure feed bin, the high charge level sensor 23 of pressure feed bin 2 sent signal, system closing charging valve 4 and drain tap 5, and confining pressure feed bin 2 also passes through pressurization check valve 3 and gives pressure feed bin inflation pressurization.The part clearance envelope is arranged at the top of pressure feed bin 2, and this part clearance envelope has only gas, does not have powder.When just beginning to pressurize, the pressure in this clearance envelope increases fast, and gas increases the powder internal pressure more gradually to the powder internal penetration gradually then.Because powder material has certain gas of holding, and makes the powder internal pressure that certain variable gradient be arranged.Powder internal pressure passing that can't be in time and equal fully, but near the powder internal pressure height in clearance envelope zone, low away from the powder internal pressure in clearance envelope zone.When the powder internal pressure that is positioned at pressure feed bin 2 lower part outlet places reached a certain numerical value, powder will enter into charging cone valve 12 along feed pipe 9.In the course of the work, milk powder material level in the pressure feed bin 2 constantly reduces, when its controlling level is reduced near level sensor 24, level sensor 24 sends signal, behind the current confession powder EO, no longer supply powder, but carry out feed operation, material in the buffering feed bin 6 is filled in the pressure feed bin 2, and pressure feed bin 2 could be carried out once more for the powder operation then.The purpose of doing like this is to guarantee that the milk powder kinematic velocity in the feeder process is stable to improve the measuring accuracy of equipment.After the milk powder in the buffering feed bin 6 draws off, feed system will cushion feed bin 6 once more and fill up milk powder, in order to using next time.The top of metering feed bin 15 is provided with inlet point and exhausr port, and they link to each other with freeing pipe 10 with charging cone valve mouth 12 with flexible pipe 11 with flexible pipe 13 respectively.The bottom of metering feed bin 15 is provided with discharging valve 18, connects with flexible pipe 19 between the inlet point of discharging valve 18 and cover bag assembly.It is very little that this flexible pipe connects the application force that is applied on the metering feed bin 15, and constant.When the material in the metering feed bin 15 is measured, can regard this flexible pipe interconnect function power as measure feed bin deadweight and handle, only the weight of material in the Weighing feed bin 15.When milk powder is carried out metrological operation, at first metering feed bin 15 is removed the peel the zero suppression operation, the air in the metering feed bin 15 is discharged by exhaust gear 14, and then charging cone valve 12 spools are all opened, and milk powder flows out through the outspoken speed of the blow-off valve of charging cone valve 12.When the weight of milk powder reaches 90% left and right sides of target weight in weighing system detects the metering feed bin, charging poppet spool valve part close port, the milk powder flow that flows out through the discharge valve port diminishes.When the weight of milk powder in the measuring chute reached expected value, quick closedown charging cone valve stopped feed in the metering feed bin again, thereby realizes accurate measurement.In the time the milk powder in the metering feed bin need being drawn off, at first manually packaging bag 22 is placed, in expansion glue ring 21, charge into high pressure air then and make its expansion, clamp milk powder packing bag 22, make milk powder packing bag 22 fixing and sealings.Open discharge valve 18 at last, milk powder drops in the packaging bag 22 by deadweight.Original gas turns back to metering feed bin 15 tops through freeing pipe 10 in the milk powder packing bag 22, and the cloth bag exhaust gear 14 by measuring chute top is drained in the atmosphere again.After in milk powder all drops into packaging bag 22, the high pressure gas in the expansion glue ring 21 are discharged, expansion glue ring 21 shrinks again, and the packaging bag 22 that has been full of milk powder falls by deadweight, and is seen off a working cycle end by feedway.
Claims (3)
1. a strength feed milk powder measures stower, include frame (1), it is characterized in that: be provided with a buffering feed bin (6) on the top of frame (1) one side, the top of this buffering feed bin (6) is equipped with buffering feed bin level sensor (8), lower end at buffering feed bin (6) is equipped with charging valve (4), the following connection one pressure feed bin (2) of this charging valve (4), its pressure feed bin (2) is provided with pressurization check valve (3) and is connected to the freeing pipe (7) that cushions feed bin (6) top and be equipped with drain tap (5), on pressure feed bin (2), be equipped with the low level sensor (24) of pressure feed bin high charge level sensor (23) and pressure feed bin, one metering feed bin (15) is installed in the top of frame opposite side by uniform three LOAD CELLS (16) supporting, on metering feed bin (15), be equipped with cloth bag exhaust gear (14) and blanking vibrator (17), top at metering feed bin (15) is provided with a charging cone valve (12), the inlet point of this charging cone valve (12) is connected to the discharging opening of pressure feed bin (2) lower end through feed pipe (9), the discharging opening of charging cone valve (12) connects metering feed bin (15) through feed hose (13), discharging opening in metering feed bin (15) lower end is equipped with discharge valve (18), the below that is positioned at metering feed bin (15) links to each other with frame (1) and is connected to packaging bag (22) bagging snap ring (20) and expansion glue ring (21), at the freeing pipe (10) and the discharge flexible pipe (19) that is connected with discharge valve (18) of being equipped with suitable for reading of expansion glue ring (21), described freeing pipe (10) is connected to the upper end of metering feed bin (15) by exhaust hose (11).
2. strength feed milk powder metering stower according to claim 1, it is characterized in that: described charging cone valve (12) is for being equipped with the cone valve of two-position cylinder.
3. strength feed milk powder metering stower according to claim 1, it is characterized in that: described charging valve (4) and discharge valve (18) are Pneumatic butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202923973U CN201729280U (en) | 2010-08-11 | 2010-08-11 | Pneumatic feeding milk powder metering and filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202923973U CN201729280U (en) | 2010-08-11 | 2010-08-11 | Pneumatic feeding milk powder metering and filling machine |
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| Publication Number | Publication Date |
|---|---|
| CN201729280U true CN201729280U (en) | 2011-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202923973U Expired - Lifetime CN201729280U (en) | 2010-08-11 | 2010-08-11 | Pneumatic feeding milk powder metering and filling machine |
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| CN (1) | CN201729280U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673807A (en) * | 2012-06-04 | 2012-09-19 | 江南大学 | Back-pressure feeding device for cement mortar packaging machine |
| CN103222670A (en) * | 2013-04-23 | 2013-07-31 | 重庆市漫寰农业开发有限公司 | Pet feed production process |
| CN104554902A (en) * | 2014-12-12 | 2015-04-29 | 浙江东立绿源科技股份有限公司 | Discharging opening bagging device |
| CN104760726A (en) * | 2015-03-29 | 2015-07-08 | 浙江东立绿源科技股份有限公司 | Falling mechanism of feed packaging machine |
| CN105110015A (en) * | 2015-09-09 | 2015-12-02 | 上海隆麦机械设备工程有限公司 | Pneumatic force slag removal conveying system |
| CN106628291A (en) * | 2017-02-24 | 2017-05-10 | 天津滨海立成包装机械制造有限公司 | High-accuracy traditional-Chinese-medicine filling device |
| CN108674740A (en) * | 2018-05-24 | 2018-10-19 | 芜湖贝浩机械科技有限公司 | Automatic-blanking mechanism in a kind of feed packaging machine |
| CN112849578A (en) * | 2019-11-28 | 2021-05-28 | 无锡市瑞利技术开发有限公司 | Automatic quantitative packaging scale with blockage removing function and feeding control method thereof |
-
2010
- 2010-08-11 CN CN2010202923973U patent/CN201729280U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673807A (en) * | 2012-06-04 | 2012-09-19 | 江南大学 | Back-pressure feeding device for cement mortar packaging machine |
| CN103222670A (en) * | 2013-04-23 | 2013-07-31 | 重庆市漫寰农业开发有限公司 | Pet feed production process |
| CN103222670B (en) * | 2013-04-23 | 2015-12-02 | 重庆市漫寰农业开发有限公司 | Feed for pet production technology |
| CN104554902A (en) * | 2014-12-12 | 2015-04-29 | 浙江东立绿源科技股份有限公司 | Discharging opening bagging device |
| CN104760726A (en) * | 2015-03-29 | 2015-07-08 | 浙江东立绿源科技股份有限公司 | Falling mechanism of feed packaging machine |
| CN105110015A (en) * | 2015-09-09 | 2015-12-02 | 上海隆麦机械设备工程有限公司 | Pneumatic force slag removal conveying system |
| CN106628291A (en) * | 2017-02-24 | 2017-05-10 | 天津滨海立成包装机械制造有限公司 | High-accuracy traditional-Chinese-medicine filling device |
| CN108674740A (en) * | 2018-05-24 | 2018-10-19 | 芜湖贝浩机械科技有限公司 | Automatic-blanking mechanism in a kind of feed packaging machine |
| CN112849578A (en) * | 2019-11-28 | 2021-05-28 | 无锡市瑞利技术开发有限公司 | Automatic quantitative packaging scale with blockage removing function and feeding control method thereof |
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| ASS | Succession or assignment of patent right |
Owner name: QINHUANGDAO YANDA YUANDA MECHANICAL + ELECTRONIC T Free format text: FORMER OWNER: QINHUANGDAO YUANDA TECHNOLOGY CO., LTD. Effective date: 20110603 |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 066004 ROOM 415, YANSHAN UNIVERSITY SCIENCE PARK, NO. 4, WEISHUI ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, QINHUANGDAO CITY, HEBEI PROVINCE TO: 066004 BUILDING 5, NO. 9, YONGDINGHE ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, QINHUANGDAO CITY, HEBEI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110603 Address after: 066004, Hebei, Qinhuangdao economic and Technological Development Zone, Yongding, No. 9, five floor Patentee after: Qinhuangdao Yanshan University Yuanda Mechanical & Electrical Technology Co., Ltd. Address before: The economic and Technological Development Zone Road 066004 Hebei city of Qinhuangdao Province Yanshan University Science Park No. 4 room 415 Patentee before: Qinhuangdao Yuanda Technology Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: HEILONGJIANG REALGOAL TECHNOLOGY DEVELOPMENT CO., Free format text: FORMER OWNER: QINHUANGDAO YANDA YUANDA ELECTROMECHANICAL TECHNOLOGY CO., LTD. Effective date: 20120918 |
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Free format text: CORRECT: ADDRESS; FROM: 066004 QINHUANGDAO, HEBEI PROVINCE TO: 150090 HARBIN, HEILONGJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120918 Address after: 807 room 162, Hongqi Avenue, Nangang District, Harbin Development Zone, Heilongjiang, 150090 Patentee after: Heilongjiang Reagoal Technology Development Co., Ltd. Address before: 066004, Hebei, Qinhuangdao economic and Technological Development Zone, Yongding, No. 9, five floor Patentee before: Qinhuangdao Yanshan University Yuanda Mechanical & Electrical Technology Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: QINHUANGDAO YANSHAN UNIVERSITY YUANDA MECHANICAL+ Free format text: FORMER OWNER: HEILONGJIANG REALGOAL TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20140910 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150090 HARBIN, HEILONGJIANG PROVINCE TO: 066000 QINHUANGDAO, HEBEI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140910 Address after: 066000, Hebei, Qinhuangdao economic and Technological Development Zone, Yongding, No. 9, 5 floor Patentee after: QINHUANGDAO YANDA YUANDA MECHANICAL & ELECTRICAL TECHNOLOGY CO., LTD. Address before: 807 room 162, Hongqi Avenue, Nangang District, Harbin Development Zone, Heilongjiang, 150090 Patentee before: Heilongjiang Reagoal Technology Development Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20110202 |
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| CX01 | Expiry of patent term |