CN203337203U - Wind pressure and flow device for measuring screen drums - Google Patents
Wind pressure and flow device for measuring screen drums Download PDFInfo
- Publication number
- CN203337203U CN203337203U CN2013203700444U CN201320370044U CN203337203U CN 203337203 U CN203337203 U CN 203337203U CN 2013203700444 U CN2013203700444 U CN 2013203700444U CN 201320370044 U CN201320370044 U CN 201320370044U CN 203337203 U CN203337203 U CN 203337203U
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- CN
- China
- Prior art keywords
- wind pressure
- blast
- flow device
- screen drums
- measuring
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- 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 - Lifetime
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Abstract
The utility model relates to the field of measurement devices of chemical fiber equipment, in particular to a wind pressure and flow device for measuring screen drums, wherein the wind pressure and flow device for measuring the screen drums has the advantages that using is easy, measurement is convenient, and the measurement efficiency is high. The wind pressure and flow device for measuring the screen drums comprises a support, a compressed air inlet pipe and an air flowmeter, wherein one end of the air flowmeter is connected with the compressed air inlet pipe through a connection pipe; the other end of the air flowmeter is connected with a tee-joint pipeline; the other two ends of the tee-joint pipeline are respectively connected with a first wind pressure tank and a second wind pressure tank through connection pipes; a first ball valve is arranged between the first wind pressure tank and the tee-joint pipeline; a second ball valve is arranged between the second wind pressure tank and the tee-joint pipeline. The wind pressure and flow device for measuring the screen drums can measure two different types of screen drums, the wind pressure tanks do not need to be replaced, the wind pressure and flow device for measuring the screen drums are easy and convenient to use, meanwhile, the trouble in the assembly and disassembly processes can be reduced, the working efficiency is improved greatly, the phenomenon that air leakage occurs when the connection sealing performance between the air pressure tanks and the connection pipes becomes poor after repeated assembly and disassembly can be effectively avoided, the measurement precision can be improved effectively, and the stability in the production process is ensured.
Description
Technical field
The utility model relates to chemical fiber machinery measurement mechanism field, especially a kind of blast flow apparatus of surveying wire mesh tube.
Background technology
At present, while surveying wire mesh tube blast flowmeter on the flowmeter of former factory configuration, only has the wire mesh tube of surveying a size, the blast tank that needs to change different size when surveying the wire mesh tube of another different size, this flowmeter greatly reduces work efficiency when measuring, and has extended the working time, simultaneously, junction at blast tank and connecting pipe easily produces gas leak phenomenon after repeated disassembled and assembled, affects the measuring accuracy of flowmeter.
The utility model content
The purpose of this utility model is the deficiency in order to solve above-mentioned technology and provide a kind of use simple, and it is convenient to measure, and measures the blast flow apparatus of the survey wire mesh tube that efficiency is high.
In order to achieve the above object, the blast flow apparatus of the survey wire mesh tube that the utility model is designed, it comprises support, pressurized air inlet pipe and air flowmeter, air flowmeter one end is connected with the pressurized air inlet pipe by connecting pipe, the other end of air flowmeter is connected with three-way pipeline, at the another two ends of three-way pipeline respectively by connecting pipe and a blast tank, No. two the blast tank connects, be provided with ball valve No. one between blast tank and three-way pipeline, be provided with ball valve No. two between No. two blast tanks and three-way pipeline, the top of a blast tank and No. two blast tanks is emptying.
As optimization, do not need to change the blast tank in order to make to measure different wire mesh tubes, the diameter of a blast tank is greater than the diameter of No. two blast tanks.
In order to improve the connection fastness of connecting pipe, the connecting pipe of employing is the wire spring pipe.
The blast flow apparatus of the resulting survey wire mesh tube of the utility model, simple in structure, one blast tank is different from the size of No. two blast tanks, can measure the wire mesh tube of two kinds of different models, and without changing the blast tank, only need can realize by the conversion between ball valve and No. two ball valves, simple and convenient, can reduce the trouble in disassembly process simultaneously, greatly improved work efficiency, can also effectively avoid the connection sealing variation of blast tank and connecting pipe place after repeated disassembled and assembled simultaneously and cause the phenomenon such as gas leakage, can effectively improve measuring accuracy, guarantee the stability of production run.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the blast flow apparatus of the survey wire mesh tube that the present embodiment is described, it comprises support 1, pressurized air inlet pipe 2 and air flowmeter 3, air flowmeter 3 one ends are connected with pressurized air inlet pipe 2 by connecting pipe 5, the other end of air flowmeter 3 is connected with three-way pipeline 4, connecting pipe 5 and a blast tank 6 are passed through respectively in another two ends at three-way pipeline 4, No. two blast tank 7 connects, be provided with ball valve 8 No. one between blast tank 6 and three-way pipeline 4, be provided with ball valve 9 No. two between No. two blast tanks 7 and three-way pipeline 4, the top of a blast tank 6 and No. two blast tanks 7 is emptying, the diameter of a blast tank 6 is greater than the diameter of No. two blast tanks 7, connecting pipe 5 is the wire spring pipe.
Claims (3)
1. a blast flow apparatus of surveying wire mesh tube, it is characterized in that: it comprises support, pressurized air inlet pipe and air flowmeter, air flowmeter one end is connected with the pressurized air inlet pipe by connecting pipe, the other end of air flowmeter is connected with three-way pipeline, another two ends at three-way pipeline are connected with a blast tank, No. two blast tanks by connecting pipe respectively, be provided with ball valve No. one between blast tank and three-way pipeline, be provided with ball valve No. two between No. two blast tanks and three-way pipeline, the top of a blast tank and No. two blast tanks is emptying.
2. a kind of blast flow apparatus of surveying wire mesh tube according to claim 1, it is characterized in that: the diameter of a blast tank is greater than the diameter of No. two blast tanks.
3. a kind of blast flow apparatus of surveying wire mesh tube according to claim 1, it is characterized in that: described connecting pipe is the wire spring pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203700444U CN203337203U (en) | 2013-06-25 | 2013-06-25 | Wind pressure and flow device for measuring screen drums |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203700444U CN203337203U (en) | 2013-06-25 | 2013-06-25 | Wind pressure and flow device for measuring screen drums |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203337203U true CN203337203U (en) | 2013-12-11 |
Family
ID=49705872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203700444U Expired - Lifetime CN203337203U (en) | 2013-06-25 | 2013-06-25 | Wind pressure and flow device for measuring screen drums |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203337203U (en) |
-
2013
- 2013-06-25 CN CN2013203700444U patent/CN203337203U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 2801 Patent on July 11, 2023 Number: 28-01 Volume: 39 |