CN203439281U - Rationed packing scale - Google Patents

Rationed packing scale Download PDF

Info

Publication number
CN203439281U
CN203439281U CN201320534157.3U CN201320534157U CN203439281U CN 203439281 U CN203439281 U CN 203439281U CN 201320534157 U CN201320534157 U CN 201320534157U CN 203439281 U CN203439281 U CN 203439281U
Authority
CN
China
Prior art keywords
feed
negative pressure
frame
scale
ration package
Prior art date
Application number
CN201320534157.3U
Other languages
Chinese (zh)
Inventor
邹建东
Original Assignee
无锡市剑鹰机械有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 无锡市剑鹰机械有限公司 filed Critical 无锡市剑鹰机械有限公司
Priority to CN201320534157.3U priority Critical patent/CN203439281U/en
Application granted granted Critical
Publication of CN203439281U publication Critical patent/CN203439281U/en

Links

Abstract

The utility model discloses a rationed packing scale which comprises a machine frame and an operation panel installed on the machine frame. A table face is connected to the upper end of the machine frame, a feeding mechanism is arranged at one end of the table face, a feeding port of the feeding mechanism is connected with a stock bin, the other end of the table face is provided with an inner hopper connected with a discharging port of the feeding mechanism, a bag clamping machine used for hanging a packing bag is arranged on the portion, of the discharging port of the inner hopper, of the machine frame, and a weighing sensor is arranged on the bag clamping machine. The rationed packing scale further comprises a negative pressure air removing device, the negative pressure air removing device comprises a vacuum pipe capable of vertically moving, the upper end of the vacuum pipe is connected with a vacuum pump, and the lower end of the vacuum pipe is connected with a plurality of micro-pore pipes capable of being inserted into the packing bag. According to the rationed packing scale, the negative pressure air removing device is additionally arranged, air contained in powder in the packing bag can be removed, so that the size of the powder is reduced, the bulk density is increased, the powder can be packed into the corresponding packing bag through normal filling, the rationing accuracy is guaranteed, the labor intensity of personnel is relieved, and the efficiency is improved.

Description

A kind of ration package scale
Technical field
The utility model relates to a kind of ration package scale.
Background technology
In commercial production, often run into the quantitative package of granular material, as: antimony oxide, aluminium oxide, zinc powder etc., this class chemical industry granular material, owing to can producing gas in process of production, make material gassiness, bulk density reduces, volume increases, thereby cannot use corresponding package bag to carry out quantitative package, conventionally way is first to adopt large packaging bag to pack, volume-diminished after precipitating, by large packaging bag cutting, and due to material gassiness, can only be by manually carrying out metering packing by platform scale, there is low precision, efficiency is low, labour intensity is large, the shortcomings such as site environment is severe, after having packed, also cannot normally to packaging bag, carry out piling.
Utility model content
The purpose of this utility model is for the problems referred to above, and a kind of ration package scale is provided, and to solve the quantitative package of chemical industry granular material, need, by manually carrying out metering packing by platform scale, have low precision, inefficient problem.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of ration package scale, comprise frame and be installed on the guidance panel in frame, described frame upper end is connected with table top, one end of described table top is provided with feed mechanism, the inlet point of described feed mechanism is connected with feed bin, the other end of table top is provided with the internal conflict being connected with the discharging opening of feed mechanism, in described frame, being positioned at internal conflict exit is provided with for articulating the sackholder of packaging bag, on described sackholder, be provided with the LOAD CELLS being electrically connected to guidance panel, also comprise negative pressure degassing device, described negative pressure degassing device comprises vacuum lamp moving up and down, the upper end of described vacuum lamp is connected with vacuum pump, its lower end is connected with the many microporous pipe that can insert in packaging bag.
Further, the discharging opening place of described feed mechanism is provided with the cover door by backgauge air cylinder driven.
Further, described feed mechanism is the screw feeder being driven by variable-frequency motor.
Further, in described microporous pipe, be provided with base pipe, be evenly equipped with a plurality of air extractor vents on described base pipe, the aperture of described air extractor vent is 13um, thereby can make degasification more even.
Further, described microporous pipe is 2, and in microporous pipe, the aperture in hole is 2um.
Further, described vacuum lamp is by air cylinder driven, and on it, is provided with blowback interface, and is connected with air compressor, thereby after degasification completes, can carry out malleation air blowing to microporous pipe, prevents its obstruction.
The beneficial effects of the utility model are, described a kind of ration package scale is by setting up negative pressure degassing device, the gas that granular material in packaging bag can be contained is removed, thereby reduce granular material volume, increase bulk density, make granular material energy normal filling to corresponding packaging bag, guaranteed quantitative accuracy, and degree of automation is high, reduced personnel's labour intensity, improved efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ration package scale of the utility model;
Fig. 2 is the structural representation of a kind of negative pressure degassing device of the utility model.
In figure:
1, frame; 2, guidance panel; 3, table top; 4, conveyor screw; 5, variable-frequency motor; 6, feed bin; 7, backgauge cylinder; 8, conflict internally; 9, cover door; 10, sackholder; 11, packaging bag; 12, negative pressure degassing device; 13, vacuum pump; 14, air compressor; 15, cylinder; 16, vacuum lamp; 17, joint; 18, silk head; 19, air extractor vent; 20, base pipe; 21, microporous pipe; 22, blowback interface.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Please refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the structural representation of a kind of ration package scale of the utility model; Fig. 2 is the structural representation of a kind of negative pressure degassing device of the utility model.In the present embodiment, a kind of ration package scale, comprise frame 1, negative pressure degassing device 12 and be installed on the guidance panel in frame 1, described frame 1 upper end is connected with table top 3, the right-hand member of described table top 3 is provided with the screw feeder 4 being driven by variable-frequency motor 5, the inlet point of described screw feeder 4 is connected with feed bin 6, its discharging opening place is provided with the cover door 9 being driven by backgauge cylinder 7, the left end of table top 3 is provided with the internal conflict 8 being connected with the discharging opening of screw feeder 4, in described frame 1, being positioned at 8 exits of conflicting internally is provided with for articulating the sackholder of packaging bag 11, on described sackholder, be provided with the LOAD CELLS being electrically connected to guidance panel 2, described negative pressure degassing device 12 comprises by cylinder 15 driving vacuum lamp 16 moving up and down, the upper end of described vacuum lamp 16 is connected with vacuum pump 13, and on vacuum lamp 16, be provided with blowback interface 22, and be connected with air compressor 14, the lower end of vacuum lamp 13 is symmetrically arranged with 2 joints 17, joint 17 lower ends are connected with silk 18, described 18 is hollow structure, its outside face is provided with outside thread, and the microporous pipe 21 that has been threaded, its inside face is provided with negative thread, and the base pipe 20 that has been threaded, described base pipe 20 is positioned at microporous pipe 21, and on base pipe 20, be evenly equipped with 9 air extractor vents, , the aperture of described air extractor vent is 13um, in described microporous pipe 21, the aperture in hole is 2um.
During quantitative package, packaging bag 11 is articulated on sackholder, granular material in feed bin is in screw feeder 4 enters packaging bag 11, now, backgauge cylinder 7 is contraction state, make granular material can enter smoothly in packaging bag 11, when the weight of packaging bag 11 interior granular materials reaches degasification setting value (if the gravimetric value of weighing of setting is 50kg, degasification setting value is predeterminable is 45kg), LOAD CELLS passes to guidance panel 2 by signal, guidance panel 2 is controlled screw feeder 4 and is stopped feeding, simultaneously, backgauge cylinder 7 drives cover door 9 to stretch out, block the discharging opening of screw feeder 4, and cylinder 15 stretches out, microporous pipe 21 is inserted in packaging bag 11, now, vacuum pump 13 starts, granular material in packaging bag 11 is carried out to negative pressure degasification, bank density in packaging bag 11 is increased, volume reduces, when degasification reaches the time of setting, vacuum pump 13 is closed, cylinder 15 shrinks, mention microporous pipe 21, now, air compressor 14 starts, microporous pipe 21 is carried out to malleation air blowing, granular material in cleaning microporous pipe 21, and can play the effect that prevents that microporous pipe 21 from stopping up, after cleaning finishes, backgauge cylinder 7 shrinks, guidance panel 2 is controlled screw feeder 4 and is again started and feed in raw material until reach the gravimetric value of weighing.
Above embodiment has just set forth groundwork of the present utility model and characteristic; the utility model is not limited by above-described embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (6)

1. a ration package scale, comprise frame and be installed on the guidance panel in frame, described frame upper end is connected with table top, one end of described table top is provided with feed mechanism, the inlet point of described feed mechanism is connected with feed bin, the other end of table top is provided with the internal conflict being connected with the discharging opening of feed mechanism, in described frame, being positioned at internal conflict exit is provided with for articulating the sackholder of packaging bag, on described sackholder, be provided with the LOAD CELLS being electrically connected to guidance panel, it is characterized in that: also comprise negative pressure degassing device, described negative pressure degassing device comprises vacuum lamp moving up and down, the upper end of described vacuum lamp is connected with vacuum pump, its lower end is connected with the many microporous pipe that can insert in packaging bag.
2. a kind of ration package scale according to claim 1, is characterized in that: the discharging opening place of described feed mechanism is provided with the cover door by backgauge air cylinder driven.
3. a kind of ration package scale according to claim 1 and 2, is characterized in that: described feed mechanism is the screw feeder being driven by variable-frequency motor.
4. a kind of ration package scale according to claim 1, is characterized in that: in described microporous pipe, be provided with base pipe, be evenly equipped with a plurality of air extractor vents on described base pipe, the aperture of described air extractor vent is 13um.
5. according to a kind of ration package scale described in claim 1 or 4, it is characterized in that: described microporous pipe is 2, and in microporous pipe, the aperture in hole is 2um.
6. a kind of ration package scale according to claim 1, is characterized in that: described vacuum lamp is by air cylinder driven, and on it, is provided with blowback interface, and is connected with air compressor.
CN201320534157.3U 2013-08-29 2013-08-29 Rationed packing scale CN203439281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320534157.3U CN203439281U (en) 2013-08-29 2013-08-29 Rationed packing scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320534157.3U CN203439281U (en) 2013-08-29 2013-08-29 Rationed packing scale

Publications (1)

Publication Number Publication Date
CN203439281U true CN203439281U (en) 2014-02-19

Family

ID=50090349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320534157.3U CN203439281U (en) 2013-08-29 2013-08-29 Rationed packing scale

Country Status (1)

Country Link
CN (1) CN203439281U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103434664A (en) * 2013-08-29 2013-12-11 无锡市剑鹰机械有限公司 Quantitative packing scale
CN105235922A (en) * 2015-10-20 2016-01-13 四川科能锂电有限公司 Improved structure of saggar feeding device
CN105236159A (en) * 2015-10-20 2016-01-13 四川科能锂电有限公司 Kiln saggar feeding system based on material sintering
CN106628285A (en) * 2017-01-21 2017-05-10 安徽信远包装科技有限公司 Bag clamping/opening, exhausting and dust removing device for ultrafine powder packaging
CN107284708A (en) * 2016-03-30 2017-10-24 广东科达洁能股份有限公司 A kind of crucible powder tamping instrument

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103434664A (en) * 2013-08-29 2013-12-11 无锡市剑鹰机械有限公司 Quantitative packing scale
CN105235922A (en) * 2015-10-20 2016-01-13 四川科能锂电有限公司 Improved structure of saggar feeding device
CN105236159A (en) * 2015-10-20 2016-01-13 四川科能锂电有限公司 Kiln saggar feeding system based on material sintering
CN107284708A (en) * 2016-03-30 2017-10-24 广东科达洁能股份有限公司 A kind of crucible powder tamping instrument
CN106628285A (en) * 2017-01-21 2017-05-10 安徽信远包装科技有限公司 Bag clamping/opening, exhausting and dust removing device for ultrafine powder packaging

Similar Documents

Publication Publication Date Title
CN203212028U (en) Pneumatic quantitative feeding device
CN104030052B (en) Twoly turn over bagging apparatus
CN203329982U (en) Pneumatic conveying PET bottle device
CN201665317U (en) Automatic quantitative packing machine
CN203844039U (en) Waste plastic recovering and granulating production line
CN104608282B (en) Reclaimed rubber filters pelletizing production line
CN102180357A (en) Pneumatic conveying system and method for powder material with low air retention ability
CN103496465B (en) Wrapping machine
CN204297142U (en) Automatic quantitative tea wrapping machine
CN201296389Y (en) Powder automatic packaging system
CN203005767U (en) Precise packing scale for powdery materials
CN208790053U (en) A kind of powder lot in bags automatic sealing
CN104191199A (en) Screw distributing and blowing mechanism
CN201439386U (en) Full-automatic equipment for columnar material counting and box packaging
CN203681895U (en) Product packaging device
CN105523202A (en) Automatic ton bag packing device suitable for fine powder
CN105173135A (en) Automatic and accurate chili sauce filling machine
CN106697348B (en) Quantitative packaging system
CN203283723U (en) Double-port discharging device
CN203450383U (en) Automatic stearic acid feeding and filling device
CN202213726U (en) Cryostalline packer
CN103043229A (en) Precise packing scale for powdered materials
CN104097958A (en) Novel automatic screw feeding device
CN203938285U (en) A kind of spool feedway
CN201907658U (en) Automatic ball nickel packaging machine

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: Xin Yang Lu Ehu town of Xishan District 214116 in Jiangsu province Wuxi City No. 88

Patentee after: Wuxi Jianying Intelligent Equipment Co., Ltd

Address before: Xin Yang Lu Ehu town of Xishan District 214116 in Jiangsu province Wuxi City No. 88

Patentee before: WUXI JIANYING MACHINERY Co.,Ltd.

CP01 Change in the name or title of a patent holder