CN205150348U - Packing air exhaust device for powder - Google Patents
Packing air exhaust device for powder Download PDFInfo
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- CN205150348U CN205150348U CN201520882810.4U CN201520882810U CN205150348U CN 205150348 U CN205150348 U CN 205150348U CN 201520882810 U CN201520882810 U CN 201520882810U CN 205150348 U CN205150348 U CN 205150348U
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- permeability cell
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Abstract
The utility model discloses a packing air exhaust device for powder, it includes permeability cell and aspiration pump, the densely covered hole that link up the pipe wall, just only supplies the air to pass on the pipe shaft of permeability cell, the one end mouth of pipe of permeability cell is linked together with the extraction opening of aspiration pump, and the other one end of permeability cell is free form. During the in -service use, in the free end of permeability cell inserts the wrapper that is filled with nanometer calcium carbonate powder with the permeability cell, the effect of bleeding through the aspiration pump like this for sneak into the hole that the air in the powder passed on the permeability cell and taken away, thereby guarantee the powder fast, closely pile up in the wrapping bag, and then ensure reliably seal packaging of powder. Compared with the prior art, adopt the utility model discloses an air exhaust device can improve the packing efficiency of powder greatly.
Description
Technical field
The utility model relates to material transfer equipment field, is specifically related to a kind of packaging powder air extractor.
Background technology
Industrial nano-calcium carbonate powder needs to be delivered in packaging bag and carries out collecting packing, and then puts in storage for sale.But find in actual production, because nano-calcium carbonate powder granule is thin, specific surface area is large, cause exhaust effect poor, particularly at packing department, large quantity of air is filled with in the paper packaging bags of loading nano-calcium carbonate powder, cause packaging volume to expand, so affect packing department smooth, carry out continuously.
In order to ensure, within the scope of the accommodation of the packaging bag of regulation, calcium carbonate powder is implemented packaging, the paper packaging bags loading nano-calcium carbonate powder is placed and is carried out nature exhaust in 30-50 minute by usual needs naturally, then could seal smoothly, this mode of naturally placing realization exhaust have impact on the package speed of powder undoubtedly greatly.For this reason, some operating personal hand wigwag motion also lifts packaging bag, to accelerate air discharge velocity wherein, but so not only increase the working strength of operating personal, and cause part calcium carbonate powder to fly out packaging bag fill the air in air, greatly have impact on working environment, simultaneously also stimulation is caused to the skin of human body and respiratory tract.Therefore, how to guarantee nano-calcium carbonate powder quick, reliably pack, this is that enterprise has one of technical matters to be solved.
Summary of the invention
The purpose of this utility model is to provide a kind of use reliably, effectively can improve the air extractor of the package speed of nano-calcium carbonate powder.
For achieving the above object, the technical solution adopted in the utility model is: a kind of packaging powder air extractor, it is characterized in that: comprise permeability cell and air extracting pump, the pipe shaft of permeability cell gathers through tube wall and the hole only passed for air, one end mouth of pipe of permeability cell is connected with the bleeding point of air extracting pump, and other one end of permeability cell is free shape.
The beneficial effect adopting technique scheme to produce is: during actual use, from the free end of permeability cell, permeability cell insertion is filled with in the paper wrapper of nano-calcium carbonate powder, like this by the air-extraction function of air extracting pump, the air be mixed in powder is pumped through the hole on permeability cell, thus ensure that powder is deposited in packaging bag fast, closely, and then guarantee that powder is reliably sealed packaging.Compared with prior art, air extractor disclosed in the utility model is adopted can to substantially increase the packaging efficiency of powder.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of support.
Detailed description of the invention
A kind of packaging powder air extractor, as shown in Figure 1, it comprises permeability cell 10 and air extracting pump 20, the pipe shaft of permeability cell 10 gathers through tube wall and the hole only passed for air, one end mouth of pipe of permeability cell 10 is connected with the bleeding point 21 of air extracting pump 20, and other one end of permeability cell 10 is free shape.During actual use, open air extracting pump 20, from the free end 12 of permeability cell 10, permeability cell insertion is filled with in the paper wrapper of nano-calcium carbonate powder, like this by the air-extraction function of air extracting pump 20, the air be mixed in powder is pumped through the hole on permeability cell 10, thus ensure that powder is deposited in packaging bag fast, closely, and then guarantee that powder is reliably sealed packaging.Compared with prior art, adopt air extractor disclosed in the utility model can reduce packaging bag and naturally place the time be exhausted for 30-50 minute, substantially increase packaging efficiency, this air extractor is easy to use, and cost is low.Particle due to nano-calcium carbonate powder is nanoscale, therefore for permeability cell 10, the hole that its pipe shaft gathers only passes for air, its aperture is the particle diameter being less than nano-calcium carbonate powder, aperture is very little, invisible, therefore hole on permeability cell described in the utility model 10 is not shown in Figure 1.
As further preferred version: described air extractor also comprises piston rod 30, permeability cell 10 connects and composes fixed end 11 away from the end of free end and the rod end of piston rod 30, permeability cell 10 is consistent with the shaft core direction of piston rod 30, and power actuated plunger bar 30 controls permeability cell 10 and moves up and down to form permeability cell 10 and detach and insert packaging bag.As shown in Figure 1, what directly control permeability cell 10 by power actuated plunger bar 30 moves up and down action, easy to operate like this, time saving and energy saving, and degree of automation is high, that is, for accommodating powder packaging bag to be vented, first open air extracting pump 20, then inserted in packaging bag by power driven permeability cell 10 and bleed, namely packaging bag is detached by power driven permeability cell 10 through bleeding of about 10-20 second, certainly, can repeat during practical operation to carry out above-mentioned pumping action 2-3 time, and the particular location that permeability cell 10 inserts packaging bag also can be adjusted by the position of moved by hand packaging bag at every turn, so can improve exhaust effect further.
Further, as shown in Figure 1, be provided with gas bag 40 between described permeability cell 10 and air extracting pump 20, admission port 41, the air extractor duct 42 of gas bag 40 are connected with the bleeding point 21 of air extracting pump 20 with the fixed end 11 of permeability cell 10 respectively.The utility model in use for some time, blocking in the hole of permeability cell 10 can be caused unavoidably to have nano-calcium carbonate powder, and then make the exhaust effect of air in packaging bag poor, air pressure in gas exhaust duct rises, for this reason, the air pressure in pipeline can be controlled by the layout of gas bag 40, concrete, can by the pressure parameter of setting gas bag, and then make automatically to control air extracting pump 20 when the suction pressure in pipeline reaches certain numerical value and quit work, thus avoid that suction pressure is excessive causes device damage of components.Preferably, as shown in Figure 1, the connecting tube of the admission port 41 of connection gas bag 40 and the fixed end 11 of permeability cell 10 is connected with arm by triple valve, arm is furnished with blowback unit 50, triple valve controls the blowback air flow direction permeability cell 10 of blowback unit 50, during actual use, when bleeding, air pressure reaches the upper limit, illustrate that the powder blocked in the hole of permeability cell 10 have impact on work of bleeding normally, now gas bag 40 controls air extracting pump 20 and quits work, permeability cell 10 detaches packaging bag, then blowback unit 50 is opened, by the blowback air-flow of blowback unit 50, the powder of blocking in permeability cell 10 is blown out, and then ensure that air extractor is worked on, very convenient.
During practical operation, after permeability cell 10 has been bled and has been detached packaging bag, having some powders unavoidably sticks on the pipe shaft of permeability cell 10, for this reason, the technical solution adopted in the utility model is: as illustrated in fig. 1 and 2, and described air extractor also comprises the support 60 being distributed in packaging bag periphery, support 60 is provided with ring or the hole 62 at the sack place being positioned at packaging bag, when bleeding, permeability cell 10 is through ring or hole 62 and insert in packaging bag.So in use, when permeability cell 10 complete pumping action detach packaging bag time, by the ring at the sack place of packaging bag or the scraper effect in hole 62 powder that the pipe shaft of permeability cell 10 adheres to struck off and naturally fall after rise in packaging bag, so not only can ensure the weight of powder in each packaging bag, and effectively can prevent from permeability cell 10 adheres to powder and arrive to bleed to drop on ground before station in next packaging bag to be bled and affect working environment.Concrete scheme is, as shown in Figure 1, described support 60 is made up of three vertical rods 61, and the upper end of three vertical rods 61 is fixed with plate body 62, plate body 62 is arranged at intervals with the hole 62 in run-through board face.
Preferably, as shown in Figure 1, described permeability cell 10 has two, the mouth of pipe of the fixed end 11 of permeability cell 10 is connected with the bleeding point 21 of air extracting pump 20 by rectangular tube 70, the rod end of described piston rod 30 is connected on the pipe shaft of rectangular tube 70, once can insert multiple permeability cell 10 in packaging bag when bleeding like this, thus raising is bled and packaging efficiency.
Claims (7)
1. a packaging powder air extractor, it is characterized in that: comprise permeability cell (10) and air extracting pump (20), the pipe shaft of permeability cell (10) gathers through tube wall and the hole only passed for air, one end mouth of pipe of permeability cell (10) is connected with the bleeding point (21) of air extracting pump (20), and other one end of permeability cell (10) is free shape.
2. pack powder air extractor according to claim 1, it is characterized in that: described air extractor also comprises piston rod (30), permeability cell (10) connects and composes fixed end (11) away from the end of free end and the rod end of piston rod (30), permeability cell (10) is consistent with the shaft core direction of piston rod (30), and power actuated plunger bar (30) control permeability cell (10) moves up and down to form permeability cell (10) and detaches and insert packaging bag.
3. pack powder air extractor according to claim 2, it is characterized in that: be provided with gas bag (40) between described permeability cell (10) and air extracting pump (20), admission port (41), the air extractor duct (42) of gas bag (40) are connected with the bleeding point (21) of air extracting pump (20) with the fixed end (11) of permeability cell (10) respectively.
4. pack powder air extractor according to claim 3, it is characterized in that: the admission port (41) of connection gas bag (40) and the connecting tube of the fixed end (11) of permeability cell (10) are connected with arm by triple valve, arm is furnished with blowback unit (50), triple valve controls the blowback air flow direction permeability cell (10) of blowback unit (50).
5. according to claim 3 or 4, pack powder air extractor, it is characterized in that: described air extractor also comprises the support (60) being distributed in packaging bag periphery, support (60) is provided with ring or hole (63) at the sack place being positioned at packaging bag, when bleeding, permeability cell (10) is through ring or hole (63) and insert in packaging bag.
6. pack powder air extractor according to claim 5, it is characterized in that: described support (60) is made up of three vertical rods (61), the upper end of three vertical rods (61) is fixed with plate body (62), plate body (62) is arranged at intervals with the hole (63) in run-through board face.
7. pack powder air extractor according to claim 5, it is characterized in that: described permeability cell (10) has two, the mouth of pipe of the fixed end (11) of permeability cell (10) is connected with the bleeding point (21) of air extracting pump (20) by rectangular tube (70), and the rod end of described piston rod (30) is connected on the pipe shaft of rectangular tube (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882810.4U CN205150348U (en) | 2015-11-06 | 2015-11-06 | Packing air exhaust device for powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882810.4U CN205150348U (en) | 2015-11-06 | 2015-11-06 | Packing air exhaust device for powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205150348U true CN205150348U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882810.4U Active CN205150348U (en) | 2015-11-06 | 2015-11-06 | Packing air exhaust device for powder |
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| CN (1) | CN205150348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292572A (en) * | 2015-11-06 | 2016-02-03 | 宣城新威华化工科技有限公司 | Air extractor for powder packaging |
| CN109703799A (en) * | 2019-01-15 | 2019-05-03 | 楚天科技股份有限公司 | A kind of filling needle assemblies and its filling apparatus that powder is filling |
-
2015
- 2015-11-06 CN CN201520882810.4U patent/CN205150348U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292572A (en) * | 2015-11-06 | 2016-02-03 | 宣城新威华化工科技有限公司 | Air extractor for powder packaging |
| CN109703799A (en) * | 2019-01-15 | 2019-05-03 | 楚天科技股份有限公司 | A kind of filling needle assemblies and its filling apparatus that powder is filling |
| CN109703799B (en) * | 2019-01-15 | 2023-10-10 | 楚天科技股份有限公司 | Filling needle assembly for powder filling and filling device thereof |
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