CN202666939U - Bag breaking knife - Google Patents
Bag breaking knife Download PDFInfo
- Publication number
- CN202666939U CN202666939U CN 201220260681 CN201220260681U CN202666939U CN 202666939 U CN202666939 U CN 202666939U CN 201220260681 CN201220260681 CN 201220260681 CN 201220260681 U CN201220260681 U CN 201220260681U CN 202666939 U CN202666939 U CN 202666939U
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- blade
- bag breaking
- blades
- bag
- utility
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Abstract
The utility model is suitable for the technical field of bag breaking knives, and provides a bag breaking knife which comprises blades, threaded holes and a blade rack, wherein the blades are mounted on the blade rack through the threaded holes, and are a single-head blade and a dual-head blade. The bag breaking knife is particularly designed for breaking refuse bags, and can be mounted on a bag breaking device or a rotary screen; the exchangeability of the blades is better; the blade rack is mounted in one step; blades of different specifications can be exchangeable, and are very convenient to mount and replace; the bag breaking knife can be produced in set; and the blades of different specifications can be mounted according to the requirements.
Description
Technical field
The utility model belongs to broken bag cutter technical field, relates in particular to a kind of broken bag cutter.
Background technology
The broken bag technology is along with the development of the chemical industries such as plastics.Along with people's living standard improves, material is more and more abundanter, and house refuse is also more and more, more and more assorted, and the packaging bag of packaging waste is also more and more, needs special cutter to carry out garbage bag breaking, allows rubbish shed, and does well further processing.In the present garbage bag breaking, because the amount ratio of blade is larger, damage easily, need spare part many, cost is slightly high.
Summary of the invention
The problems such as the utility model is larger for the amount ratio of the blade that exists in the conventional garbage broken bag technology, damages easily, needs spare part many, and cost is slightly high propose a kind of broken bag cutter.
The utility model embodiment is achieved in that a kind of broken bag cutter, and described broken bag blade comprises blade, screwed hole, blade holder;
Described blade is installed on the described blade holder by described screwed hole, and described blade comprises single head blade and double end blade.
Further, described broken bag cutter can be installed on the bag-breaking device, also can be installed in the rotary screen.
The broken bag blade that the utility model provides aims at the garbage bag breaking design, can be installed on the bag-breaking device, also can be installed in the rotary screen; Blade interchangeability is better, disposable installation blade holder, and the blade of different size is interchangeable, installs that more allowing blade replacement is all very convenient; This broken bag cutter can complete production, and can assemble as required the blade of different size.
Description of drawings
Fig. 1 is the structural representation of the single head blade of the broken bag cutter that provides of the utility model embodiment;
Fig. 2 is the structural representation of the double end blade that provides of the utility model embodiment;
Fig. 3 is the structural representation of the blade holder that provides of the utility model embodiment.
Among the figure: 1, single head blade; 2, screwed hole; 3, double end blade; 4, blade holder.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1-3 shows the structural representation of the broken bag cutter that the utility model embodiment provides.Structure is as follows:
Single head blade 1 or double end blade 3 are fixedly mounted on the blade holder 4 by screwed hole 2;
The purpose of garbage bag breaking mainly is that the packaging bag with packaging waste punctures, and allows rubbish shed.As shown in Figure 1, a kind of single head sharp knife of two-sided blade, single head blade 1 is provided with screwed hole 2, and single head blade 1 is installed on the blade holder 4 by screwed hole 2.When waste flow is passed by blade, refuse bag or punctured by point of a knife, or scratched by blade, so that rubbish can shed from broken bag.
As shown in Figure 2, a kind of double end sharp knife of two-sided blade, double end blade 3 is provided with screwed hole 2, and double end blade 3 is installed on the blade holder 4 by screwed hole 2.When rubbish was thrown by rotary screen, refuse bag is easier to be punctured by point of a knife, so that rubbish can shed from broken bag.
As shown in Figure 3, be a kind of blade holder 4, blade holder 4 directly is welded on the rotary screen, in case breaks down is convenient for changing.
Because component of refuse is complicated, often contains harder brick rubble in the rubbish, can damage blade.Blade is made in one side employing preferably No. 45 steels, guarantees the intensity of blade, prolongs the service life of blade, on the other hand insert design is become removable, with screw blade is fixed on the knife rest, can in time change in case find breaks down.
Often contain the article such as binding strap, mashed clothing broken bag in the rubbish, be easy to be linked with by the blade knife rest, in order to prevent this phenomenon, the front of blade is designed to circular arc, the knife rest upper end is designed to circular arc, the knife rest Leading end chamfer, fixed screw adopts sunk screw, in a word all wedge angles that contact with rubbish are all cut tiltedly, be linked with preventing.
The broken bag blade that the utility model embodiment provides aims at the garbage bag breaking design, is divided into blade and knife rest two parts.Can be installed on the bag-breaking device, also can be installed in the rotary screen.Blade interchangeability is better, disposable mounting tool post, and the blade of different size is interchangeable, installs that more allowing blade replacement is all very convenient.A kind of new device of this structural formula is the product of moulding, can complete production, and can assemble as required the blade of different size.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. a broken bag cutter is characterized in that, described broken bag cutter comprises blade, screwed hole, blade holder;
Described blade is installed on the described blade holder by described screwed hole, and described blade comprises single head blade and double end blade.
2. broken bag cutter as claimed in claim 1 is characterized in that, described broken bag cutter can be installed on the bag-breaking device, also can be installed in the rotary screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220260681 CN202666939U (en) | 2012-06-05 | 2012-06-05 | Bag breaking knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220260681 CN202666939U (en) | 2012-06-05 | 2012-06-05 | Bag breaking knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666939U true CN202666939U (en) | 2013-01-16 |
Family
ID=47487873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220260681 Expired - Fee Related CN202666939U (en) | 2012-06-05 | 2012-06-05 | Bag breaking knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551228A (en) * | 2013-11-15 | 2014-02-05 | 郑维浩 | Coarse material dryer and method for breaking bags and separating garbage by utilizing coarse material dryer |
| CN111112279A (en) * | 2019-12-10 | 2020-05-08 | 上海电机学院 | Clean wet garbage high-efficiency pretreatment system |
-
2012
- 2012-06-05 CN CN 201220260681 patent/CN202666939U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551228A (en) * | 2013-11-15 | 2014-02-05 | 郑维浩 | Coarse material dryer and method for breaking bags and separating garbage by utilizing coarse material dryer |
| CN103551228B (en) * | 2013-11-15 | 2016-08-24 | 西安德兆环保科技有限公司 | A kind of coarse fodder dry cleaner and utilize it to carry out the method that broken bag separates with rubbish |
| CN111112279A (en) * | 2019-12-10 | 2020-05-08 | 上海电机学院 | Clean wet garbage high-efficiency pretreatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen taihexing Environmental Technology Co. Ltd. Assignor: Wu Jinsong Contract record no.: 2014440020112 Denomination of utility model: Bag breaking knife Granted publication date: 20130116 License type: Exclusive License Record date: 20140414 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20210605 |