CN106379566A - Vacuum pumping structure with filling opening - Google Patents
Vacuum pumping structure with filling opening Download PDFInfo
- Publication number
- CN106379566A CN106379566A CN201611013804.0A CN201611013804A CN106379566A CN 106379566 A CN106379566 A CN 106379566A CN 201611013804 A CN201611013804 A CN 201611013804A CN 106379566 A CN106379566 A CN 106379566A
- Authority
- CN
- China
- Prior art keywords
- filling opening
- suction
- filling exit
- filling
- vacuum pumping
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/10—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
- B65B1/12—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention relates to a vacuum pumping structure with a filling opening. The vacuum pumping structure comprises the filling opening and a filling spiral conveying shaft. The filling spiral conveying shaft is mounted in the filling opening in a penetrating manner. A bag holder is arranged at the lower end of the filling opening. A suction pipe is arranged on one side surface of the upper end of the filling opening. Filter plates, which sleeve the periphery of the spiral conveying shaft hermetically, are arranged in the filling opening. Air guide pipes vertically penetrate the filter plates. The lower ends of the air guide pipes are close to the bag holder. Suction rings, which sleeve the periphery of the spiral conveying shaft, are mounted at the lower ends of the air guide pipes. Suction holes are formed in the lower surfaces of the suction rings. The suction rings communicate with the air guide pipes. During the bagging process, the falling impact force is small, the contra-impact force generated during the falling process does not enable airflow to carry floats of materials to rush outwards, the sealing performance is high, bagging is convenient and fast, the working reliability is high, and the effect is remarkable.
Description
Technical field
The present invention relates to package packing machine field, particularly to powder material canning machine.
Background technology
Typically require to being loaded quantitative material in bag, then bag mouth is sealed and be delivered to outfan.Each bag
The material loading in pack needs to control its weight, according to the size of packaging bag, the varying in weight of the material being loaded.Existing skill
Sack filling machine in art, in bagging process, has longer distance, the whereabouts of material due to inside discharging opening and packaging bag, has
Substantial amounts of air-flow produces, and air-flow is also easily floated to outside, brings trouble to pack, can waste material simultaneously.
Content of the invention
The problems referred to above existing for prior art, applicant is studied and is improved, and provides a kind of vacuum of filling exit
Air extraction structure.
In order to solve the above problems, the present invention adopts following scheme：
A kind of vacuum pumping structure of filling exit, including filling exit, runs through the fill helical feed being installed in filling exit
Axle, the lower end of filling exit is provided with sackholder, and the upper side of described filling exit is provided with exhaust tube, is provided with sealing sheathed in filling exit
In the screen plate of described screw conveyor shaft periphery, described screen plate runs through up and down airway, and the lower end of described airway is leaned on
Closely described sackholder arranges and is provided with the suction ring being sheathed on screw conveyor shaft periphery, and the lower surface of described suction ring is provided with suction
Pore, suction ring is connected with airway.
Improvement further as technique scheme：
The lower surface of the lower end of described airway and suction ring is mounted on suction tube.
The method have technical effect that：
, in bagging process, blanking impulsive force is little for the present invention, and the recoil strength that blanking produces simultaneously will not make air-flow with thing
The floating thing of material outwards rushes, good seal performance, and pack is convenient, fast, and functional reliability is good, and effect is obvious.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure：1st, filling exit；2nd, screw conveyor shaft；3rd, sackholder；4th, exhaust tube；5th, screen plate；6th, airway；7th, air-breathing
Ring；8th, suction tube.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further.
As shown in figure 1, the vacuum pumping structure of the filling exit of the present embodiment, including filling exit 1, run through and be installed on filling exit
Fill screw conveyor shaft 2 in 1, the lower end of filling exit 1 is provided with sackholder 3, and the upper side of filling exit 1 is provided with exhaust tube 4, fills
It is provided with the screen plate 5 located at screw conveyor shaft 2 periphery for the sealing shroud, screen plate 5 runs through up and down airway 6, inducing QI in dress mouth 1
The lower end of pipe 6 arranges near sackholder 3 and is provided with the suction ring 7 being sheathed on screw conveyor shaft 2 periphery, the following table of suction ring 7
Face is provided with suction hole, and suction ring 7 is connected with airway 6.The lower surface of the lower end of airway 6 and suction ring 7 is mounted on aspirating
Pipe 8.
In the present invention, suction ring 7, the setting of suction tube 8, greatly increase the swabbing action to dust, it is to avoid raise during fill
Dirt.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this
Bright make any pro forma restriction, any those of ordinary skill in the art, if without departing from the carried skill of the present invention
In the range of art feature, using the Equivalent embodiments locally changed done by disclosed technology contents or modify, and
Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (2)
1. a kind of vacuum pumping structure of filling exit, including filling exit (1), runs through the fill spiral being installed in filling exit (1)
Conveying axis (2), the lower end of filling exit (1) be provided with sackholder (3) it is characterised in that：The upper side of described filling exit (1) is provided with
Exhaust tube (4), is provided with the screen plate (5) located at described screw conveyor shaft (2) periphery for the sealing shroud, described filtration in filling exit (1)
Run through up and down on plate (5) and have airway (6), the lower end of described airway (6) arranges and is provided with set near described sackholder (3)
Located at the suction ring (7) of screw conveyor shaft (2) periphery, the lower surface of described suction ring (7) is provided with suction hole, suction ring (7) with
Airway (6) connects.
2. filling exit according to claim 1 vacuum pumping structure it is characterised in that：The lower end of described airway (6)
And the lower surface of suction ring (7) is mounted on suction tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013804.0A CN106379566A (en) | 2016-11-17 | 2016-11-17 | Vacuum pumping structure with filling opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013804.0A CN106379566A (en) | 2016-11-17 | 2016-11-17 | Vacuum pumping structure with filling opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106379566A true CN106379566A (en) | 2017-02-08 |
Family
ID=57958944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611013804.0A Pending CN106379566A (en) | 2016-11-17 | 2016-11-17 | Vacuum pumping structure with filling opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106379566A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007153396A (en) * | 2005-12-06 | 2007-06-21 | Nakajima Seisakusho:Kk | Powder deaerator |
| JP2011084311A (en) * | 2009-10-16 | 2011-04-28 | Kamacho Scale Co Ltd | Powder deaerating-filling machine |
| CN203047544U (en) * | 2012-12-03 | 2013-07-10 | 石家庄荣信科技有限公司 | Automatic burdening equipment for powder metallurgy small material |
| CN205131775U (en) * | 2015-11-13 | 2016-04-06 | 无锡市麦杰机械工程有限公司 | Sealing device of over -and -under type sackholder with bleed mechanism |
| CN205589619U (en) * | 2016-05-09 | 2016-09-21 | 广州恒尔电子设备有限公司 | Bucket and packagine machine outgas |
-
2016
- 2016-11-17 CN CN201611013804.0A patent/CN106379566A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007153396A (en) * | 2005-12-06 | 2007-06-21 | Nakajima Seisakusho:Kk | Powder deaerator |
| JP2011084311A (en) * | 2009-10-16 | 2011-04-28 | Kamacho Scale Co Ltd | Powder deaerating-filling machine |
| CN203047544U (en) * | 2012-12-03 | 2013-07-10 | 石家庄荣信科技有限公司 | Automatic burdening equipment for powder metallurgy small material |
| CN205131775U (en) * | 2015-11-13 | 2016-04-06 | 无锡市麦杰机械工程有限公司 | Sealing device of over -and -under type sackholder with bleed mechanism |
| CN205589619U (en) * | 2016-05-09 | 2016-09-21 | 广州恒尔电子设备有限公司 | Bucket and packagine machine outgas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101830115B1 (en) | Dual dust collecting device capable of packing the powder bag fill up chute | |
| CN102234028A (en) | Improved structure of coal ash unloading device | |
| CN211417664U (en) | Blanking device | |
| CN105346775A (en) | Sealing device and air extraction mechanism for lifting bag clamp | |
| EA035476B1 (en) | Apparatus and method for filling an open container | |
| CN203512161U (en) | Shaping device for vacuum shaping packaging machine | |
| CN205499416U (en) | Super powder bleeder packagine machine in bags goes up and down | |
| CN203402719U (en) | Grain sucking device | |
| CN106364705A (en) | Novel automatic feeding, metering, filling and packaging system for heavy superfine powder bags | |
| CN205060056U (en) | Automatic degasification powder material packagine machine | |
| CN106379566A (en) | Vacuum pumping structure with filling opening | |
| CN106516189A (en) | Filling opening air exhausting structure of powder filling machine | |
| CN204607049U (en) | A kind of pressure sending type powder conveying apparatus | |
| CN210285577U (en) | Anti-dust chute and dry material transportation system | |
| CN209442316U (en) | The dust arrester installation and mortar bulk loading device in bulk for mortar | |
| CN204453813U (en) | A kind of powder conveying apparatus | |
| JP5796557B2 (en) | Powder conveying device | |
| CN104554839B (en) | Air blowing device for dust-free ton-bag packaging machine and dust-free packaging method | |
| CN208278360U (en) | A kind of powder packing machine | |
| CN101342949A (en) | Large-package of powder material filling machine of storing storehouse without discharge door | |
| CN208775046U (en) | A kind of vacuum evacuation device of white carbon black finished product | |
| CN207191493U (en) | A kind of feed system of land plaster packing machine | |
| CN205060953U (en) | Pneumatic transmission system | |
| CN106516194A (en) | Filling opening structure with air exhaust ring of filling machine | |
| CN106516195A (en) | Filling opening structure of filling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170208 |