CN209416427U - A kind of measurement coal dust wind vortex air volume meter - Google Patents
A kind of measurement coal dust wind vortex air volume meter Download PDFInfo
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- CN209416427U CN209416427U CN201920221147.1U CN201920221147U CN209416427U CN 209416427 U CN209416427 U CN 209416427U CN 201920221147 U CN201920221147 U CN 201920221147U CN 209416427 U CN209416427 U CN 209416427U
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- connector
- connecting pipe
- air volume
- coal dust
- upper disk
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Abstract
The utility model discloses a kind of measurement coal dust wind vortex air volume meters, including connecting pipe and T-bolt, the both ends of the connecting pipe are mounted on flange, and the inner wall of connecting pipe is equipped with wear-resistant ceramic layer, connector is connected at the push pipe center of the connecting pipe, flow probe and pressure sensor are installed in the connector, the top of the connector is provided with disk, it is connected between the upper disk and connector by four T-bolts, support column is installed, one end of the support column is equipped with control cabinet at the top center of the upper disk.The utility model, adjustable four T-bolts are convenient for disassembling in upper disk, convenient for the maintenance to flow probe and pressure sensor, convenience easy to operate, rubber seal is provided between connector and upper disk simultaneously, the leakproofness that ensure that connection avoids the intrusion of introduced contaminants and rainwater, improves the safety of flow probe and pressure sensor work.
Description
Technical field
The utility model relates to pulverized coal flows to calculate technical field, specially a kind of measurement coal dust wind vortex air volume meter.
Background technique
Coal dust refers to coal of the granularity less than 0.5 millimeter, is the additives being commonly used in cast iron molding sand.Abroad in Recent Years will
Coal dust substance and clay are made into a kind of commodity (carbon clay) supply market, and vortex air volume meter is commonly used coal dust flowing and calculated.
But traditional vortex air volume meter function is more single, the used bad maintenance of detecting instrument is influenced to air quantity
The use of meter.
Utility model content
The purpose of this utility model is to provide a kind of measurement coal dust wind vortex air volume meters, it is intended to improve vortex air volume meter
The problem of function is more single, the used bad maintenance of detecting instrument, influences the use to air volume meter.
The utility model is realized in this way:
A kind of measurement coal dust wind vortex air volume meter, including connecting pipe and T-bolt, the both ends of the connecting pipe are equal
Flange is installed, and the inner wall of connecting pipe is equipped with wear-resistant ceramic layer, is connected with and connects at the push pipe center of the connecting pipe
Head is equipped with flow probe and pressure sensor in the connector, and the top of the connector is provided with disk, the upper disk
It is connected between connector by four T-bolts, and is provided with rubber seal between upper disk and connector, the upper disk
Support column is installed, one end of the support column is equipped with control cabinet at the center of top.
Further, the front end of the control cabinet is equipped with display screen, and A/D converter is equipped in control cabinet, at ARM
Manage device, memory and battery group, the A/D converter, arm processor, memory, battery group, display screen, pressure sensing
Device and flow probe are electrically connected.
Further, threaded hole there are four being opened up on two flanges.
Further, the wear-resistant ceramic layer is double-layer structure, and is welded between wear-resistant ceramic layer by glass solder.
Further, the top of the control cabinet is equipped with wireless communication module, and the wireless communication module is set with monitoring
It is standby to be electrically connected.
Compared with prior art, the utility model has the beneficial effects that the utility model
(1), wear-resistant ceramic layer is equipped with by the inner wall of connecting pipe, solves under high flow rate coal dust to the company of air volume meter
The damage of adapter tube road inter deterioration, while also ensuring the problem of wear-resistant ceramic longtime running will not fall off.
(2), by being equipped with flow probe and pressure sensor in connector, and pass through four between nipple tip and upper disk
What a T-bolt was fastenedly connected, adjustable four T-bolts are convenient for disassembling upper disk, convenient for flow probe and pressure
The maintenance of force snesor, convenience easy to operate, while it being provided with rubber seal between connector and upper disk, it ensure that connection
Leakproofness avoids the intrusion of introduced contaminants and rainwater, improves the safety of flow probe and pressure sensor work.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the control cabinet structural schematic diagram of the utility model.
In figure: 1, connecting pipe；2, wear-resistant ceramic layer；3, flange；4, flow probe；5, connector；6, pressure sensor；7,
Rubber seal；8, upper disk；9, T-bolt；10, support column；11, control cabinet；12, display screen；13, A/D converter；14,
Arm processor；15, memory；16, battery group；17, wireless communication module；18, monitoring device.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
Referring to Fig.1 shown in -2, a kind of measurement coal dust wind vortex air volume meter, including connecting pipe 1 and T-bolt 9, connection
The both ends of pipeline 1 are mounted on flange 3, and the inner wall of connecting pipe 1 is equipped with wear-resistant ceramic layer 2, by connecting pipe 1
Wall is equipped with wear-resistant ceramic layer 2, solves connecting pipe 1 inter deterioration damage of the coal dust to air volume meter under high flow rate, while
It ensure that the problem of wear-resistant ceramic longtime running will not fall off, be connected with connector 5 at the push pipe center of connecting pipe 1, in connector 5
Flow probe 4 and pressure sensor 6 are installed, pressure sensor 6 is provided with using pressure sensor, the top of connector 5
Upper disk 8 is connected between upper disk 8 and connector 5 by four T-bolts 9, by being equipped with flow probe 4 and pressure in connector 5
Force snesor 6, and be fastenedly connected between 5 top of connector and upper disk 8 by four T-bolts 9, four T-type spiral shells are adjusted
Bolt 9 is convenient for disassembling upper disk 8, convenient for the maintenance to flow probe 4 and pressure sensor 6, convenience easy to operate, and on
It is provided with rubber seal 7 between disk 8 and connector 5, rubber seal 7 is provided between connector 5 and upper disk 8, ensure that
The leakproofness of connection avoids the intrusion of introduced contaminants and rainwater, improves the safety that flow probe 4 and pressure sensor 6 work
Property is equipped with support column 10 at the top center of upper disk 8, and one end of support column 10 is equipped with control cabinet 11.
The front end of control cabinet 11 is equipped with display screen 12, and A/D converter 13, arm processor are equipped in control cabinet 11
14, memory 15 and battery group 16, memory 15 arm processor 14, are deposited using emmc memory, A/D converter 13
Reservoir 15, battery group 16, display screen 12, pressure sensor 6 and flow probe 4 are electrically connected, and pass through flow probe 4 and pressure
Sensor 6 can detecte out the flow and pressure of measurement fluid in connecting pipe 1, and A/D converter 13 will survey analog-signal transitions
Processing analysis is carried out to arm processor 14 for discrete digital signal, feedback arrives the observation of 12 top persons who happens to be on hand for an errand of display screen.
It is opened up on two flanges 3 there are four threaded hole, due to being opened up on two flanges 3 there are four threaded hole, is utilized
Bolt passes through four threaded holes, and to connect flange 3 with pipeline more close.
Wear-resistant ceramic layer 2 is double-layer structure, and is welded between wear-resistant ceramic layer 2 by glass solder, due to wear-resistant ceramic
It is welded, is connected more close by glass solder between layer 2.
The top of control cabinet 11 is equipped with wireless communication module 17, and wireless communication module 17 electrically connects with monitoring device 18
It connects, the data of collection are transported to by wireless communication module 17 using SX1278 wireless communication module, wireless communication module 17
In long-range monitoring device 18, facilitate monitoring of the people to air volume meter.
Working principle: fluid is from one end of connecting pipe 1 into the other end flows out, and the inner wall of connecting pipe 1 is installed first
There is wear-resistant ceramic layer 2, solve under high flow rate coal dust and 1 inter deterioration of connecting pipe is damaged, then flow probe 4 and pressure pass
Sensor 6 can detecte out the flow and pressure of measurement fluid in connecting pipe 1, and A/D converter 13 is by analog-signal transitions are surveyed
Discrete digital signal carries out processing analysis to arm processor 14, and feedback arrives the observation of 12 top persons who happens to be on hand for an errand of display screen, due to stream
Amount probe 4 and pressure sensor 6 are mounted in connector 5, pass through four T-bolts 9 between 5 top of connector and upper disk 8
It is fastenedly connected, adjustable four T-bolts 9 are convenient for disassembling upper disk 8, convenient for flow probe 4 and pressure sensing
The maintenance of device 6, while rubber seal 7 is provided between upper disk 8 and connector 5, connection more seal, avoid introduced contaminants with
And rainwater intrusion, and the top of control cabinet 11 is equipped with wireless communication module 17, wireless communication module 17 is defeated by the data of collection
It is sent in long-range monitoring device 18, facilitates monitoring of the people to air volume meter.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of measurement coal dust wind vortex air volume meter, including connecting pipe (1) and T-bolt (9), it is characterised in that: described
The both ends of connecting pipe (1) are mounted on flange (3), and the inner wall of connecting pipe (1) is equipped with wear-resistant ceramic layer (2), described
It is connected at the push pipe center of connecting pipe (1) connector (5), flow probe (4) and pressure sensing is installed in the connector (5)
The top of device (6), the connector (5) is provided with disk (8), passes through four T-types between the upper disk (8) and connector (5)
Bolt (9) is connected, and rubber seal (7) are provided between upper disk (8) and connector (5), in the top of the upper disk (8)
It is equipped at the heart support column (10), one end of the support column (10) is equipped with control cabinet (11).
2. a kind of measurement coal dust wind vortex air volume meter according to claim 1, which is characterized in that the control cabinet (11)
Front end be equipped with display screen (12), and control cabinet (11) in A/D converter (13), arm processor (14), memory are installed
(15) it arm processor (14), memory (15), battery group (16), is shown with battery group (16), the A/D converter (13)
Display screen (12), pressure sensor (6) and flow probe (4) are electrically connected.
3. a kind of measurement coal dust wind vortex air volume meter according to claim 1, which is characterized in that two flanges
(3) threaded hole there are four being opened up on.
4. a kind of measurement coal dust wind vortex air volume meter according to claim 1, which is characterized in that the wear-resistant ceramic layer
It (2) is double-layer structure, and welded between wear-resistant ceramic layer (2) by glass solder.
5. a kind of measurement coal dust wind vortex air volume meter according to claim 1, which is characterized in that the control cabinet (11)
Top be equipped with wireless communication module (17), the wireless communication module (17) and monitoring device (18) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221147.1U CN209416427U (en) | 2019-02-21 | 2019-02-21 | A kind of measurement coal dust wind vortex air volume meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221147.1U CN209416427U (en) | 2019-02-21 | 2019-02-21 | A kind of measurement coal dust wind vortex air volume meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416427U true CN209416427U (en) | 2019-09-20 |
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ID=67943142
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920221147.1U Active CN209416427U (en) | 2019-02-21 | 2019-02-21 | A kind of measurement coal dust wind vortex air volume meter |
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| CN (1) | CN209416427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091836A (en) * | 2021-03-04 | 2021-07-09 | 彩虹（合肥）液晶玻璃有限公司 | Cooling blowing flow monitoring, adjusting and installing mechanism for glass substrate forming |
-
2019
- 2019-02-21 CN CN201920221147.1U patent/CN209416427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091836A (en) * | 2021-03-04 | 2021-07-09 | 彩虹（合肥）液晶玻璃有限公司 | Cooling blowing flow monitoring, adjusting and installing mechanism for glass substrate forming |
| CN113091836B (en) * | 2021-03-04 | 2022-08-30 | 彩虹（合肥）液晶玻璃有限公司 | Cooling blowing flow monitoring and adjusting installation mechanism for glass substrate forming |
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