CN103953784A - Air valve limit device of granulator - Google Patents
Air valve limit device of granulator Download PDFInfo
- Publication number
- CN103953784A CN103953784A CN201410173290.XA CN201410173290A CN103953784A CN 103953784 A CN103953784 A CN 103953784A CN 201410173290 A CN201410173290 A CN 201410173290A CN 103953784 A CN103953784 A CN 103953784A
- Authority
- CN
- China
- Prior art keywords
- air valve
- limit
- limiting
- granulator
- valve
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses an air valve limit device of a granulator. The air valve limit device of the granulator comprises a fixed seat, wherein the fixed seat comprises a Z-shaped seat body, round cake-shaped shaft body is arranged on the seat body, a valve shaft of an air valve used for controlling a valve plate of the air valve is arranged in the shaft body, a circular limit support is arranged at the top of the valve shaft of the air valve, a detachable limit bracket is arranged on the edge of the base body, and a detachable limit cross rod is arranged on the limit bracket. The air valve limit device of the granulator disclosed by the invention utilizes a limit protruding piece on the edge of the limit support and the limit cross rod on the limit bracket to effectively limit rotation of the valve shaft of the air valve so as to prevent accidental rotation of a valve of the air valve, and is simple in structure, convenient to transform and strong in practicality.
Description
Technical Field
The invention relates to feed processing equipment, in particular to a granulator air valve limiting device.
Background
The granulator is a molding machine which can manufacture materials into specific shapes, and is widely applied to the fields of chemical industry, petrifaction, pharmacy, food, building materials, mining and metallurgy, environmental protection, printing and dyeing, ceramics, rubber, plastics and the like. In order to rapidly extract the formed particles from the cooling chamber, a vacuum duct is typically provided. An air valve for controlling air quantity is arranged in the vacuum air duct. Because the impact force of the particles is large, the valve of the air valve is easy to accidentally rotate, and the air quantity control in the air duct is influenced.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a granulator air valve limiting device.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides a granulator blast gate stop device, granulator blast gate stop device contain a fixing base, the fixing base contain the pedestal of a "Z" shape, the pedestal on be equipped with the axis body of a cake form, the axis body in be equipped with a blast gate valve shaft that is used for controlling the blast gate valve plate, the top of blast gate valve shaft be equipped with a circular shape spacing support, the edge of pedestal be equipped with a detachable spacing support, spacing support on be equipped with a detachable spacing horizontal pole.
In a preferred embodiment of the present invention, the edge of the limiting bracket is provided with a limiting protruding piece, and the limiting protruding piece is matched with the limiting cross bar.
The granulator air valve limiting device can effectively limit the rotation of the air valve shaft by utilizing the limiting protruding pieces on the edges of the limiting supports and the limiting cross rods on the limiting supports, so that the valve of the air valve is prevented from rotating accidentally. This granulator blast gate stop device simple structure reforms transform the convenience, and the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a limiting device of an air valve of a pelletizer according to the present invention;
FIG. 2 is an exploded perspective view of the air valve limiting device of the pelletizer in FIG. 1;
FIG. 3 is an enlarged detail view of area A of the air valve limiting device of the pelletizer in FIG. 2;
wherein,
1. a granulator air valve limiting device; 2. a fixed seat; 21. a base body; 22. a shaft body; 3. a limiting bracket; 31. a spacing protruding sheet; 4. a damper valve shaft; 5. a limiting support; 6. and a limiting cross rod.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 3, the air valve limiting device 1 of the granulator of the present invention comprises a fixing base 2, the fixing base 2 comprises a "Z" shaped base 21, a cake-shaped shaft body 22 is disposed on the base 21, an air valve shaft 4 for controlling the air valve plate is disposed in the shaft body 22, a circular limiting support 3 is disposed at the top of the air valve shaft 4, a detachable limiting support 5 is disposed at the edge of the base 21, and a detachable limiting cross bar 6 is disposed on the limiting support 5.
The edge of the spacing bracket 3 is provided with a spacing protruding piece 31, and the spacing protruding piece 31 is matched with the spacing cross bar 6.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (1)
1. The granulator air valve limiting device is characterized in that the granulator air valve limiting device (1) comprises a fixed seat (2), the fixed seat (2) comprises a Z-shaped seat body (21), a disc-shaped shaft body (22) is arranged on the seat body (21), an air valve shaft (4) used for controlling an air valve plate is arranged in the shaft body (22), a circular limiting support (3) is arranged at the top of the air valve shaft (4), a detachable limiting support (5) is arranged at the edge of the seat body (21), and a detachable limiting cross rod (6) is arranged on the limiting support (5); the edge of the limiting bracket (3) is provided with a limiting protruding piece (31), and the limiting protruding piece (31) is matched with the limiting cross rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173290.XA CN103953784A (en) | 2014-04-28 | 2014-04-28 | Air valve limit device of granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173290.XA CN103953784A (en) | 2014-04-28 | 2014-04-28 | Air valve limit device of granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953784A true CN103953784A (en) | 2014-07-30 |
Family
ID=51331098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410173290.XA Pending CN103953784A (en) | 2014-04-28 | 2014-04-28 | Air valve limit device of granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953784A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100728804B1 (en) * | 2006-09-18 | 2007-06-19 | 청주도시가스주식회사 | Illegal use prevention product of gas valve |
| CN201982790U (en) * | 2011-04-19 | 2011-09-21 | 浙江三花股份有限公司 | Ball valve |
| JP2011220365A (en) * | 2010-04-05 | 2011-11-04 | Hitachi Metals Ltd | Valve device and valve state holding member |
| CN203131190U (en) * | 2013-02-25 | 2013-08-14 | 王丽 | Safe air valve adjusting device |
| CN203847815U (en) * | 2014-04-28 | 2014-09-24 | 李培培 | Air valve limiting device of granulator |
-
2014
- 2014-04-28 CN CN201410173290.XA patent/CN103953784A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100728804B1 (en) * | 2006-09-18 | 2007-06-19 | 청주도시가스주식회사 | Illegal use prevention product of gas valve |
| JP2011220365A (en) * | 2010-04-05 | 2011-11-04 | Hitachi Metals Ltd | Valve device and valve state holding member |
| CN201982790U (en) * | 2011-04-19 | 2011-09-21 | 浙江三花股份有限公司 | Ball valve |
| CN203131190U (en) * | 2013-02-25 | 2013-08-14 | 王丽 | Safe air valve adjusting device |
| CN203847815U (en) * | 2014-04-28 | 2014-09-24 | 李培培 | Air valve limiting device of granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |