CN107521157A - A kind of bag body de-watering apparatus and water-eliminating method - Google Patents
A kind of bag body de-watering apparatus and water-eliminating method Download PDFInfo
- Publication number
- CN107521157A CN107521157A CN201710784497.4A CN201710784497A CN107521157A CN 107521157 A CN107521157 A CN 107521157A CN 201710784497 A CN201710784497 A CN 201710784497A CN 107521157 A CN107521157 A CN 107521157A
- Authority
- CN
- China
- Prior art keywords
- water removal
- bag body
- band
- removal band
- watering apparatus
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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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The present invention provides a kind of bag body de-watering apparatus and water-eliminating method, described bag body de-watering apparatus includes upper water removal band (5), lower water removal band (3) and drive mechanism, upper water removal band (5) is oppositely arranged and formed under drive mechanism effect with lower water removal band (3) and rotates backward, and the clearance channel for the water removal of bag body is formed between upper water removal band (5), lower water removal band (3).When carrying out the water removal operation of bag body, bag body to be removed water is placed on lower water removal and taken, after bag body enters the clearance channel for being used for the water removal of bag body, formed and rotated backward to carry out extruding water removal to bag body with lower water removal band by upper water removal band.The present invention need not manually carry out a bag body water removal, significantly reduce the labor intensity of operating personnel, this bag of body water removal operation can be carried out continuously, drastically increase a bag body water removal operating efficiency, it is adapted to carry out the bag body of batch mass water removal operation, there is water rem oval height, save outstanding advantages of human cost.
Description
Technical field
The present invention relates to bag body water removal techniques field, a kind of bag that is in time removed water is crossed after water more particularly, to soft bag body
Body de-watering apparatus and water-eliminating method.
Background technology
In bag body production process, the especially production of soft bag body, for example, medical plastic ware bag (transfusion bags, infusion bag
Deng), it is required for carrying out water detection, whether there is leak source to test each connecting portion of bag body, if there is leak source, then should
Bag body is unqualified.For unqualified bag body, it is necessary to reject in time, in order to avoid into next process.
For the bag body of leak source test passes, it is necessary to carry out water removal operation to bag body in time, mainly remove and remain in bag
Ponding on body, subsequent processing can be just put into after bag body is dried in time and is assembled.At present, for leak source test passes
Bag body is when carrying out water removal operation, mainly dry water removal operation using manual operation, this operating type not only need compared with
More human inputs, and operating efficiency is low, or even influence whether the quality of production of bag body.
The content of the invention
The technical problem to be solved in the present invention is：A kind of the problem of existing for prior art, there is provided bag body de-watering apparatus
And water-eliminating method, the water removal operating efficiency of bag body is improved, saves human cost.
The technical problem to be solved in the present invention is realized using following technical scheme：A kind of bag body de-watering apparatus, including it is upper
Water removal band, lower water removal band and drive mechanism, described upper water removal band are oppositely arranged with lower water removal band and under drive mechanism effects
Formation is rotated backward, and the clearance channel for the water removal of bag body is formed between upper water removal band, lower water removal band.
Preferably, described upper water removal band is net formula conveyer belt.
Preferably, in addition to upper gas blow pipe, described upper gas blow pipe are blown downwards against upper water removal band.
Preferably, described upper gas blow pipe is connected with upper bronchus is communicated, and downward gas outlet, institute are opened up on upper bronchus
Gas blow pipe is stated to blow downwards against upper water removal band by described downward gas outlet.
Preferably, described lower water removal band is net formula conveyer belt.
Preferably, in addition to lower gas blow pipe, described lower gas blow pipe are blown upwards against lower water removal band.
Preferably, described lower gas blow pipe is connected with lower bronchus and communicated, and upward gas outlet, institute are opened up on lower bronchus
Lower gas blow pipe is stated to blow upwards against lower water removal band by upward gas outlet.
Preferably, described drive mechanism includes the second motor, the first power transmission shaft and second driving shaft, described upper water removal
Band is fixedly connected with the second driving chain, and described lower water removal band is fixedly connected with the first driving chain, in the first power transmission shaft,
Be respectively fixedly connected with gear train on two power transmission shafts, the gear train on first power transmission shaft respectively with the first driving chain, second
Travelling gear on power transmission shaft forms engaged transmission, the gear train on the second driving shaft respectively with the second driving chain, the
Travelling gear on one power transmission shaft forms engaged transmission；Described upper water removal band, lower water removal band logical are crossed and are separately positioned on the first biography
Travelling gear intermeshing on travelling gear, second driving shaft on moving axis is driven and is formed and rotated backward.
Preferably, shape forms an angle between described upper water removal band and lower water removal band, and the described bag body that is used for removes water
Clearance channel inlet calibre be more than outlet bore.
A kind of bag body water-eliminating method, carried out using bag body de-watering apparatus as described above, bag body to be removed water is placed on
Lower water removal takes, and after bag body enters by lower water removal band with upper remove water with the clearance channel for being used for the water removal of bag body formed, passes through
Upper water removal band is formed with lower water removal band and rotated backward, to carry out extruding water removal to bag body.
Compared with prior art, the beneficial effects of the invention are as follows：Because upper water removal band, lower water removal band act in drive mechanism
Lower formation rotates backward, and forms the clearance channel for the water removal of bag body between upper water removal band, lower water removal band, is carrying out bag body
When removing water operation, it is only necessary to bag body to be removed water is placed on into lower water removal and taken, when bag body enters by lower water removal band and upper water removal
After what band was formed is used for the clearance channel of bag body water removal, is formed and rotated backward with lower water removal band by upper water removal band, you can be right
Bag body carries out extruding water removal, without manually being removed water, improves a bag body water removal operating efficiency, and significantly reduce work
The labor intensity of industry personnel；Further, since this bag of body water removal operation can be carried out continuously, it is adapted to carry out batch to the bag body of batch
The water removal operation of change, so as to be greatly enhanced the water removal operating efficiency of bag body, and human input is reduced, and then save people
Power cost.
Brief description of the drawings
Fig. 1 is the organigram (Dual-motors Driving) of a kind of bag of body de-watering apparatus of the invention.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Fig. 3 is the organigram of the scavenger system in Fig. 1.
Fig. 4 is the organigram (single motor driving) of a kind of bag of body de-watering apparatus of the invention.
Marked in figure：1- workbench, 2- first supports remove water band under 3-, 4- bag bodies, and band, 6- air gauges, 7- are removed water on 5-
Baroswitch, the upper gas blow pipes of 8-, the driving chains of 9- second, 10- second driving shafts, 11- bags body output band, the power transmission shafts of 12- the 3rd,
13- driving belts, the motors of 14- first, the driving chains of 15- the 3rd, the supports of 16- the 3rd, the power transmission shafts of 17- first, blow under 18-
Manage, the motors of 19- second, 20- discharge outlet, 21- second supports, the driving chains of 22- first, the upper bronchuses of 23-, bronchus under 24-,
The upward gas outlets of 25-.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with the accompanying drawings and specific implementation
The present invention is described in detail for example.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Embodiment 1
Bag body de-watering apparatus as shown in Figure 1 and Figure 2, specifically include workbench 1, upper water removal band 5, lower water removal band 3 and bag
Body exports band 11 and drive mechanism, described drive mechanism specifically include the first motor 14, the second motor 19, the first power transmission shaft 17
And the power transmission shaft 12 of second driving shaft 10 and the 3rd.First support 2, second support 21 and the 3rd are fixedly connected with workbench 1
Support 16, formed between described first support 2 and the first power transmission shaft 17 it is relatively turnable be flexibly connected, described lower water removal
Band 3 is connected across between the first power transmission shaft 17 and lower water removal band 3 is fixedly connected with the first driving chain 22；Described second support
Formed between 21 and second driving shaft 10 it is relatively turnable be flexibly connected, described upper water removal band 5 is connected across second driving shaft
Between 10 and upper water removal band 5 is fixedly connected with the second driving chain 9；Between the 3rd described support 16 and the 3rd power transmission shaft 12
Relatively turnable flexible connection is formed, described bag body output band 11 is connected across between the 3rd power transmission shaft 12 and bag body exports
Band 11 is fixedly connected with the 3rd driving chain 15.
Gear train is respectively fixedly connected with the first power transmission shaft 17, second driving shaft 10, wherein, described gear train can be with
It is 2 independent independent body gears or includes the cluster gear of 2 independent body gears.On first power transmission shaft 17
In gear train, one of gear and the first driving chain 22 form engaged transmission, another gear with second driving shaft 10
Travelling gear formed engaged transmission.In gear train on the second driving shaft 10, one of gear and the second driving-chain
Bar 9 forms engaged transmission, the travelling gear formation engaged transmission on another gear and the first power transmission shaft 17；Described upper water removal
With 5, lower water removal band 3 can then pass through the biography on the travelling gear that is separately positioned on the first power transmission shaft 17, second driving shaft 10
Moving gear intermeshing is driven and is formed and rotated backward, as shown in Figure 1 and Figure 2.Biography is fixedly connected with the 3rd described power transmission shaft 12
Moving gear and belt pulley, and engaged transmission is formed between travelling gear therein and the 3rd driving chain 15, belt pulley therein
It is connected by driving belt 13 with the first motor 14.Belt pulley, and the belt pulley are fixedly connected with the first described power transmission shaft 17
Belt transmission is formed by driving belt between the second motor 19.Described upper water removal band 5 is oppositely arranged with lower water removal band 3,
And formed and rotated backward under the driving effect of the second motor 19, formed between upper water removal band 5, lower water removal band 3 for bag body
The clearance channel of water removal.Described bag body output band 11 is to be driven by the first motor 14 and its rotation direction and lower water removal band 3
Rotation direction is consistent.
When carrying out the water removal operation of bag body using above-mentioned bag body de-watering apparatus, its method is as shown in figure 1, specifically include as follows
Step：
1st step, start the first motor 14, the second motor 19, formed and rotated backward between upper water removal band 5, lower water removal band 3,
Bag body output band 11 is consistent with the rotation direction of lower water removal band 3, and bag body 4 to be removed water is placed on lower water removal band 3.
2nd step, bag body 4 to be removed water are synchronized with the movement with lower water removal band 3, when bag body 4 enters by lower water removal band 3 and upper water removal
After 5 clearance channels for being used for bag body and removing water formed, formed and rotated backward by upper water removal band 5 and lower water removal band 3, you can
Extruding water removal is carried out to bag body 4.
3rd step, the bag body 4 after extruding removes water are output on bag body output band 11, conveyed by bag body output band 11
To assignment position, you can carry out labeling operation to bag body 4.
In present embodiment 1, because drive mechanism therein includes the first motor 14 and the second motor 19 totally 2 electricity
Machine, therefore, by the rotating speed for adjusting the first motor 14, the second motor 19, it is possible to which easily the lower water removal band 3 of adjustment and bag body are defeated
The speed difference gone out between band 11.Generally, bag rotating speed of body output band 11 is made to be more than the rotating speed of lower water removal band 3, so as to by squeezing
Bag body 4 after pressure water removal can bedding bag body output band 11 be promptly delivered to assignment position, be advantageous to improve the whole of bag body 4
Body operating efficiency.
Embodiment 2
Bag body de-watering apparatus as shown in Figure 4, compared with above-mentioned embodiment 1, drive mechanism therein only includes
Two motors 19, without the first motor 14.The second described motor 19 by two driving belts 13 respectively with the first power transmission shaft
Belt pulley connection transmission on belt pulley, the 3rd power transmission shaft 12 on 17, that is, described lower water removal band 3, upper water removal band 5, bag
Body output band 11 drives by the second motor 19, other identical with embodiment 1.
But compared with above-mentioned embodiment 1, the drive mechanism in present embodiment saves the first motor 14, because
This, more saves cost, also more energy-saving.
In the above-described embodiment, band 3 and upper water removal are removed water under warp in order to further improve bag body 4 to be removed water
With the water rem oval and water removal reliability in 5 extruding removal process, described upper water removal band 5, lower water removal band 3 can use net formula
Conveyer belt.Further, it can also on this basis increase and air-supply water scavenging system as shown in Figure 3 is set, described air-supply removes
Water system includes upper gas blow pipe 8, lower gas blow pipe 18, sets baroswitch 7 gentle respectively in upper gas blow pipe 8, lower gas blow pipe 18
Table 6 is pressed, described upper gas blow pipe 8 is blown downwards against upper water removal band 5, and described lower gas blow pipe 18 is upward against lower water removal band 3
Blow, as shown in Figure 3.By setting upper gas blow pipe 8, lower gas blow pipe 18, can blow in the front to bag body 4, the back side respectively
Gas is removed water, while bag body 4 can also be carried out to air-dry operation.
Because above-mentioned bag body de-watering apparatus is to work continuously, in the use formed by lower water removal band 3 with upper water removal band 5
Bag body 4 to be removed water in the clearance channel of bag body water removal may more than one.In order to ensure, improve bag body 4 to be removed water
Water rem oval and water removal reliability, upper gas blow pipe 8 can be connected with upper bronchus 23 and communicated, opened up on upper bronchus 23
Downward gas outlet, described upper gas blow pipe 8 are blown downwards by described downward gas outlet against upper water removal band 5；Similarly, may be used
Communicated so that lower gas blow pipe 18 is connected with lower bronchus 24, upward gas outlet 25 is opened up on lower bronchus 24, is blown under described
Tracheae 18 is blown upwards by upward gas outlet 25 against lower water removal band 3, as shown in Figure 3.By such structure design, effectively
Ground adds the blowing area to bag body 4, and then can ensure, improve that the water rem oval of bag body 4 to be removed water and water removal are reliable
Degree.It is corresponding with this to be, it can increase on workbench 1 and discharge outlet 20 is set, as Figure 1 and Figure 4, by setting discharge outlet
20, the moisture that can enable to be removed on bag body 4 converges at discharge outlet 20 and concentrates discharge, avoids the dirt of working environment
Dye.
When carrying out the water removal operation of bag body 4, wait the bag body 4 removed water after water leak detection is crossed, bag body 4 also has one in inner chamber
Quantitative gas, when wait the bag body 4 removed water removed water under process band 3 with it is upper water removal band 5 carry out extruding water removal when, bag may be caused
Body 4 causes the breakage of bag body 4 because its inner chamber residual gas is extruded suddenly.To avoid the problem, can by it is upper water removal band 5 with
Shape forms an angle between lower water removal band 3, and the gap that bag body 4 removes water that is used for for making to remove water between band 5 and lower water removal band 3 leads to
The inlet calibre in road is more than outlet bore.Due to there is certain angle between upper water removal band 5 and lower water removal band 3, removed on
Opening away from big during water band 5, and bore when removing water band 5 on flowing out is smaller, can thus make bag body 4 to be removed water under process
The residual gas of the inner chamber of bag body 4 can be progressively emptied when removing water the clearance channel between band 3 and upper water removal band 5, is finally flowed out
It is thin and smooth without water bag 4, next can to bag body 4 carry out labeling, so as to effectively prevent bag body 4 because of quilt
The bag body 4 of upper water removal band 5, lower water removal band 3 suddenly caused by extruding is damaged, improves the water removal security reliability of bag body 4, reduces
Bag body 4 waste unnecessary caused by breakage.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
All any modification, equivalent and improvement made within the spirit and principles in the present invention etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
- A kind of 1. bag body de-watering apparatus, it is characterised in that：It is described including upper water removal band (5), lower water removal band (3) and drive mechanism Upper water removal band (5) be oppositely arranged with lower water removal band (3) and formed and rotated backward under drive mechanism effect, in upper water removal band (5), the clearance channel for the water removal of bag body is formed between lower water removal band (3).
- A kind of 2. bag body de-watering apparatus according to claim 1, it is characterised in that：Described upper water removal band (5) is net formula Conveyer belt.
- A kind of 3. bag body de-watering apparatus according to claim 2, it is characterised in that：Also include upper gas blow pipe (8), it is described Upper gas blow pipe (8) is blown downwards against upper water removal band (5).
- A kind of 4. bag body de-watering apparatus according to claim 3, it is characterised in that：Described upper gas blow pipe (8) and upper branch Tracheae (23) connection communicates, and opens up downward gas outlet on upper bronchus (23), and the upper gas blow pipe (8) passes through described downward Blown downwards against upper water removal band (5) gas outlet.
- A kind of 5. bag body de-watering apparatus according to claim 1, it is characterised in that：Described lower water removal band (3) is net formula Conveyer belt.
- A kind of 6. bag body de-watering apparatus according to claim 5, it is characterised in that：Also include lower gas blow pipe (18), it is described Lower gas blow pipe (18) against it is lower water removal band (3) upwards blow.
- A kind of 7. bag body de-watering apparatus according to claim 6, it is characterised in that：Described lower gas blow pipe (18) and lower branch Tracheae (24) connection communicates, and upward gas outlet (25) is opened up on lower bronchus (24), the lower gas blow pipe (18) is by upward Blown upwards against lower water removal band (3) gas outlet (25).
- A kind of 8. bag body de-watering apparatus according to claim any one of 1-7, it is characterised in that：Described drive mechanism bag Include the second motor (19), the first power transmission shaft (17) and second driving shaft (10), described upper water removal band (5) and the second driving chain (9) it is fixedly connected, described lower water removal band (3) is fixedly connected with the first driving chain (22), in the first power transmission shaft (17), second Be respectively fixedly connected with gear train on power transmission shaft (10), the gear train on first power transmission shaft (17) respectively with the first driving chain (22), travelling gear on second driving shaft (10) forms engaged transmission, the gear train difference on the second driving shaft (10) Engaged transmission is formed with the travelling gear on the second driving chain (9), the first power transmission shaft (17)；Described upper water removal band (5), under Water removal band (3) passes through the travelling gear on the travelling gear that is separately positioned on the first power transmission shaft (17), second driving shaft (10) Intermeshing is driven and is formed and rotated backward.
- A kind of 9. bag body de-watering apparatus according to claim any one of 1-7, it is characterised in that：Described upper water removal band (5) shape forms an angle between lower water removal band (3), and the inlet calibre of the described clearance channel for being used for the water removal of bag body is more than Export bore.
- A kind of 10. bag body water-eliminating method, it is characterised in that：Using the bag body de-watering apparatus as described in claim any one of 1-9 Carry out, bag body (4) to be removed water is placed on lower water removal band (3), when bag body (4) enters by lower water removal band (3) and upper water removal After what band (5) was formed is used for the clearance channel of bag body water removal, is formed and rotated backward with lower water removal band (3) by upper water removal band (5), To carry out extruding water removal to bag body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784497.4A CN107521157A (en) | 2017-09-04 | 2017-09-04 | A kind of bag body de-watering apparatus and water-eliminating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784497.4A CN107521157A (en) | 2017-09-04 | 2017-09-04 | A kind of bag body de-watering apparatus and water-eliminating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107521157A true CN107521157A (en) | 2017-12-29 |
Family
ID=60683392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784497.4A Pending CN107521157A (en) | 2017-09-04 | 2017-09-04 | A kind of bag body de-watering apparatus and water-eliminating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107521157A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849633A (en) * | 2020-12-31 | 2021-05-28 | 广州市向文电子商务有限公司 | Seafood freezing packaging bag labeling machine |
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| JPH08296968A (en) * | 1995-04-25 | 1996-11-12 | Kasuga Denki Kk | Dewatering apparatus |
| CN2682352Y (en) * | 2004-03-31 | 2005-03-02 | 郑友林 | Water removing machine |
| CN201392083Y (en) * | 2009-04-23 | 2010-01-27 | 上海旺欣豆制品设备有限公司 | Plastic bag blow drying machine |
| CN102060117A (en) * | 2010-11-19 | 2011-05-18 | 扬州市晶星乳胶厂 | Automatic conveying device of plastic film continuous sealing machine |
| CN102161243A (en) * | 2011-01-21 | 2011-08-24 | 济南立昱机械科技有限公司 | One-off forming machine for sewing-up valve sack double openings |
| CN202037867U (en) * | 2011-05-26 | 2011-11-16 | 金田集团有限公司 | Slab dewatering device for biaxially-oriented polypropylene film production |
| CN102616413A (en) * | 2012-04-01 | 2012-08-01 | 华裕(无锡)制药有限公司 | Dehydrator for soft bag surface |
| CN203358980U (en) * | 2013-07-08 | 2013-12-25 | 华裕(无锡)制药有限公司 | Soft bag surface water removing machine |
| CN105403017A (en) * | 2015-11-24 | 2016-03-16 | 重庆鼎盛印务股份有限公司 | Dehydration and drying device for packaging bags |
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2017
- 2017-09-04 CN CN201710784497.4A patent/CN107521157A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08296968A (en) * | 1995-04-25 | 1996-11-12 | Kasuga Denki Kk | Dewatering apparatus |
| CN2682352Y (en) * | 2004-03-31 | 2005-03-02 | 郑友林 | Water removing machine |
| CN201392083Y (en) * | 2009-04-23 | 2010-01-27 | 上海旺欣豆制品设备有限公司 | Plastic bag blow drying machine |
| CN102060117A (en) * | 2010-11-19 | 2011-05-18 | 扬州市晶星乳胶厂 | Automatic conveying device of plastic film continuous sealing machine |
| CN102161243A (en) * | 2011-01-21 | 2011-08-24 | 济南立昱机械科技有限公司 | One-off forming machine for sewing-up valve sack double openings |
| CN202037867U (en) * | 2011-05-26 | 2011-11-16 | 金田集团有限公司 | Slab dewatering device for biaxially-oriented polypropylene film production |
| CN102616413A (en) * | 2012-04-01 | 2012-08-01 | 华裕(无锡)制药有限公司 | Dehydrator for soft bag surface |
| CN203358980U (en) * | 2013-07-08 | 2013-12-25 | 华裕(无锡)制药有限公司 | Soft bag surface water removing machine |
| CN105403017A (en) * | 2015-11-24 | 2016-03-16 | 重庆鼎盛印务股份有限公司 | Dehydration and drying device for packaging bags |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849633A (en) * | 2020-12-31 | 2021-05-28 | 广州市向文电子商务有限公司 | Seafood freezing packaging bag labeling machine |
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Application publication date: 20171229 |
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| RJ01 | Rejection of invention patent application after publication |