CN204922312U - Rubbing crusher sealing device - Google Patents
Rubbing crusher sealing device Download PDFInfo
- Publication number
- CN204922312U CN204922312U CN201520606007.8U CN201520606007U CN204922312U CN 204922312 U CN204922312 U CN 204922312U CN 201520606007 U CN201520606007 U CN 201520606007U CN 204922312 U CN204922312 U CN 204922312U
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- CN
- China
- Prior art keywords
- pipe
- outlet pipe
- outlet
- powder outlet
- powder
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rubbing crusher sealing device, say and soft sealed tube including cylindrical powder outlet pipe, powder outlet pipe says and sets up on rubbing crusher, powder outlet pipe says that the lower extreme connection is provided with the export of loudspeaker form, on the export the cover is equipped with sealed tube fastener on the powder outlet pipe way, sealed tube fastener includes cylindrical spacing pipe and connects fastening mouth under the spacing pipe, the fastening mouth is the loudspeaker form, spacing pipe box is in powder outlet pipe is last just to be close to vertically on powder outlet pipe's the inner wall be provided with cylindrical recess, powder outlet pipe is close to the position on recess upper portion is provided with a spacer pin, the spacer pin with be provided with a spring between the recess lower extreme, soft sealed tube one end sets up the export with between the fastening mouth. The utility model discloses can effectively avoid the powder extravagant, simple structure, practical convenient advantage.
Description
Technical field
The utility model relates to shredder field, refers to a kind of shredder seal arrangement especially.
Background technique
Shredder is a kind of by the more short grained machinery equipment of crushing material one-tenth, and existing shredder is all say that the powder outlet of shredder is directly facing to connecing powder container mostly, when pulverizing dry material, powder easily floats in atmosphere, not only cause waste, but also can impact environment and equipment.
Model utility content
The purpose of this utility model is to solve the problem mentioned in above-mentioned background technology, provides a kind of shredder seal arrangement.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of shredder seal arrangement, comprise cylindrical powder delivery pipeline and soft seal pipe, described powder delivery pipeline is arranged on shredder, described powder delivery lower end of duct is connected with a horn-like outlet, described outlet outer wall is provided with the first screw thread, powder draining hole is also connected with under described outlet, described powder delivery pipeline on described outlet is arranged with sealed pipe securing means, fastening port under described sealed pipe securing means comprises cylindrical position-limiting tube and is connected to described position-limiting tube, described fastening port is horn-like, described fastening port opening inwall is provided with the second screw thread with the first screw-thread fit, described position-limiting tube to be enclosed within described flour extraction pipe and to be provided with cylinder shape groove on the inwall of described flour extraction pipe, described flour extraction pipe is provided with a position limit pin near the position on described groove top, a spring is provided with between described position limit pin and described groove lower end, described soft seal pipe one end is arranged between described outlet and described fastening port.
Further, described soft seal pipe is thin-walled nylon pipe.
Compared with prior art, the beneficial effects of the utility model are as follows:
The flour extraction pipe of seal arrangement of the present utility model is arranged with trumpet-shaped outlet, sheathed sealed pipe securing means on flour extraction pipe in outlet, and sealed pipe securing means top is cylindrical position-limiting tube, bottom is horn-like fastening port, fastening port inwall and outlet outer wall are all provided with screw thread, cylinder shape groove is provided with in position-limiting tube, the flour extraction pipe of groove upper end position is provided with position limit pin, spring is provided with between position limit pin and groove lower end, and soft seal pipe is arranged between outlet and fastening port, by setting of the present utility model, not only can seal prevents powder from wasting, and use simple.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation in the present embodiment;
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Specific embodiment:
A kind of shredder seal arrangement shown in composition graphs 1, comprise cylindrical powder delivery pipeline 2 and soft seal pipe 9, powder delivery pipeline 2 is arranged on shredder 1, a horn-like outlet 7 is connected with in powder delivery pipeline 2 lower end, outlet 7 outer wall is provided with the first screw thread 10, export and be also connected with powder draining hole 87 times, powder delivery pipeline 2 on outlet 7 is arranged with sealed pipe securing means, sealed pipe securing means comprises cylindrical position-limiting tube 3 and the fastening port 6 under being connected to position-limiting tube 3, fastening port 6 is horn-like, fastening port 6 opening inwall is provided with the second screw thread 11 coordinated with the first screw thread 10, position-limiting tube 3 is enclosed within flour extraction pipe 2, and cylinder shape groove 5 is vertically provided with on the inwall of flour extraction pipe 2, flour extraction pipe 2 is provided with a position limit pin 4 in the position near groove 5 top, a spring 12 is provided with between position limit pin 4 and groove 5 lower end, soft seal pipe 9 one end is arranged between outlet 7 and fastening port 6.
In the present embodiment, soft seal pipe 9 is thin-walled nylon pipe and installs for detachable.。
The seal arrangement of the present embodiment, in use, sealed pipe securing means is up lifted, soft seal pipe 9 one end is enclosed within outlet 7, put down sealed pipe securing means, under the effect of spring 12, the second screw thread 11 in the fastening port 6 of sealed pipe securing means and the second screw thread 10 in outlet 7 are sticked together, soft seal pipe 9 is fastened on shredder, and soft seal pipe 9 one end is towards the container connecing powder, of the present utility model setting can effectively avoid powder to float in the air, avoid waste and environment and machine are impacted, and structure is simple, practical and convenient.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments, equivalent replacement etc. done in protection domain of the present utility model, all should be included within protection domain of the present utility model.
Claims (2)
1. a shredder seal arrangement, it is characterized in that, comprise cylindrical powder delivery pipeline and soft seal pipe, described powder delivery pipeline is arranged on shredder, described powder delivery lower end of duct is connected with a horn-like outlet, described outlet outer wall is provided with the first screw thread, powder draining hole is also connected with under described outlet, described powder delivery pipeline on described outlet is arranged with sealed pipe securing means, fastening port under described sealed pipe securing means comprises cylindrical position-limiting tube and is connected to described position-limiting tube, described fastening port is horn-like, described fastening port opening inwall is provided with the second screw thread with the first screw-thread fit, described position-limiting tube to be enclosed within described flour extraction pipe and to be vertically provided with cylinder shape groove on the inwall of described flour extraction pipe, described flour extraction pipe is provided with a position limit pin near the position on described groove top, a spring is provided with between described position limit pin and described groove lower end, described soft seal pipe one end is arranged between described outlet and described fastening port.
2. a kind of shredder seal arrangement according to claim 1, is characterized in that, described soft seal pipe is thin-walled nylon pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606007.8U CN204922312U (en) | 2015-08-13 | 2015-08-13 | Rubbing crusher sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606007.8U CN204922312U (en) | 2015-08-13 | 2015-08-13 | Rubbing crusher sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922312U true CN204922312U (en) | 2015-12-30 |
Family
ID=54971438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520606007.8U Expired - Fee Related CN204922312U (en) | 2015-08-13 | 2015-08-13 | Rubbing crusher sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922312U (en) |
-
2015
- 2015-08-13 CN CN201520606007.8U patent/CN204922312U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151230 Termination date: 20170813 |