CN209640367U - One kind penetrating material wind speed measuring device - Google Patents
One kind penetrating material wind speed measuring device Download PDFInfo
- Publication number
- CN209640367U CN209640367U CN201920316084.8U CN201920316084U CN209640367U CN 209640367 U CN209640367 U CN 209640367U CN 201920316084 U CN201920316084 U CN 201920316084U CN 209640367 U CN209640367 U CN 209640367U
- Authority
- CN
- China
- Prior art keywords
- testing tube
- wind speed
- measuring device
- speed measuring
- tube
- 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.)
- Active
Links
Abstract
One kind penetrating material wind speed measuring device, including upper testing tube (1), lower testing tube (2) and adjustable speed fan, measurement web plate (8) is equipped between the upper testing tube (1) and lower testing tube (2), and it is linked together by Quick hoop (5), upper testing tube (1) top is sky, for being put into material (9), material (9) is fallen in measurement web plate (8) along upper testing tube (1), lower testing tube (2) is connected with adjustable speed fan, wind blows to the material (9) in upper testing tube (1) from lower testing tube (2)；Test mouth (3) and lower test mouth (7) are respectively equipped on the upper testing tube (1) and lower testing tube (2), for connecting wind speed measurement equipment.It is low that the utility model penetrates material wind speed measuring device investment cost, and the measuring and calculating time is short, can adjust production plan quickly according to measurement result, reduce the blindness and potential risk of mass production.
Description
Technical field
The utility model relates to material detection fields more particularly to one kind to penetrate material wind speed measuring device.
Background technique
Silica gel product gradually becomes a kind of using very universal daily product in recent years, and the manufacture of silica gel product includes
Kinds of processes, such as with alkali, complex acid, glue, aging, acid bubble, washing, drying, each stage process control is bad, it will causes silicon
The performance of glue is had a greatly reduced quality.
Wherein, the control of wind speed is an important parameter in silica gel product manufacturing process, according to silicon in silica gel industry
Glue type is different, thickness is different, needs to produce silica gel, and different material using the web plate and different size of wind speed of different meshes
The wind speed that layer needs also is not quite similar, and increases the complexity of measurement, common wind speed measuring device can not be directed to different size
Web plate make rapid survey, both at home and abroad also without the wind speed measuring device specifically for silica gel industry, manufacturer can only basis
Experience goes to set initial intake velocity, has potential risks hidden danger.
Utility model content
To solve the above-mentioned problems, the utility model provides one kind and penetrates material wind speed measuring device, passes through small-sized measurement
Unit simulation large-scale production plant, investment cost is low, and the measuring and calculating time is short, can adjust production plan quickly according to measurement result, reduce
The blindness and potential risk of mass production.
The purpose of this utility model is achieved through the following technical solutions.
One kind penetrating material wind speed measuring device, including upper testing tube, lower testing tube and adjustable speed fan, the upper testing tube
Measurement web plate is equipped between lower testing tube, the upper testing tube top is sky, and for being put into material, material is along upper testing tube
It falls on measurement web plate, lower testing tube is connected with adjustable speed fan, and wind blows to the material in upper testing tube from lower testing tube；On described
Test mouth and lower test mouth are respectively equipped on testing tube and lower testing tube, for connecting wind speed measurement equipment.
Above-described to penetrate material wind speed measuring device, the upper testing tube is identical with lower test pipe size, and material is equal
For transparent glass tube.
Above-described to penetrate material wind speed measuring device, the measurement web plate is reticular structure, is set according to mesh number difference
Set plurality of specifications.
Above-described to penetrate material wind speed measuring device, the measurement web plate diameter dimension is greater than upper testing tube or lower survey
Test tube internal diameter.
Above-described to penetrate material wind speed measuring device, the upper testing tube lower part and lower testing tube top are respectively equipped with
Upper flange and lower flange, are bolted, and upper testing tube, lower testing tube and measurement web plate are fixed together.
Above-described to penetrate material wind speed measuring device, the upper testing tube lower part and lower testing tube top are respectively equipped with
It is cased with Quick hoop outside upper flange and lower flange, the upper flange and lower flange, testing tube and lower test can be rapidly completed
The dismounting of pipe.
Above-described to penetrate material wind speed measuring device, upper testing tube upper end is biased in the upper test mouth position, so as to
Measure stable wind speed.
It is above-described to penetrate material wind speed measuring device, tested outside mouth and lower test mouth in the present apparatus be additionally provided with it is stifled
Plate, when the present apparatus when not used, block to keep internal clean and tidy.
In conclusion the utility model has the following beneficial effects:
1, the utility model penetrates material wind speed measuring device, is realized by speed regulating motor, testing tube and measurement web plate
The small-sized simulation of silica gel production process after being put into silica gel from upper testing tube, measures the wind speed of lower test mouth and upper test mouth
Then situation of change adjusts blower size, thickness of feed layer or measurement web plate mesh number, the appropriate process until finding such silica gel again
Parameter reapplies in specific mass production, advantageously reduces the blindness and potential risk of mass production.
2, the utility model penetrates material wind speed measuring device, and structure is simple, easy to use, can a people carry go to difference
Place is tested, and manpower is saved.
3, the utility model penetrates material wind speed measuring device, and upper testing tube is connected with lower testing tube by Quick hoop,
Convenient for replacing the measurement web plate of different meshes in time, suitable parameters are quickly found out, time of measuring is greatly shortened.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, the scheme of the application and advantage skill common for this field
Art personnel will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical new to this
The limitation of type.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the utility model embodiment 1；
Fig. 2 is upper testing tube and lower testing tube structural schematic diagram in the utility model embodiment 1；
Fig. 3 is that mesh-plate structure schematic diagram is measured in the utility model embodiment 1；
Fig. 4 is Quick hoop structural schematic diagram in the utility model embodiment 1；
Component representated by each appended drawing reference in figure are as follows:
1, upper testing tube, 2, lower testing tube, 3, upper test mouth, 4, upper flange, 5, Quick hoop, 6, lower flange, 7, lower survey
Try mouth, 8, measurement web plate, 9, material.
Specific embodiment
The illustrative embodiments of the disclosure are more fully described below in conjunction with attached drawing.It is to be appreciated that providing these realities
The mode of applying is to be able to thoroughly understand the disclosure, and the scope of the present disclosure can be communicated completely to this field
Technical staff may be realized in various forms the disclosure, without that should be limited by the embodiments set forth herein.
It should be appreciated that the element can be directly connected to when referring to that element is " connected " or " connection " is to another element
Or it is attached to another element, or may exist intermediary element.Other terms for describing relationship between element should be with same
The mode of sample explain (for example, " ... between ", " neighbouring " etc.).
Embodiment 1
Referring to Fig. 1, Fig. 1 is that one kind of the present embodiment penetrates material wind speed measuring device, including upper testing tube 1, lower test
Pipe 2 and adjustable speed fan, the upper testing tube 1 is identical with lower 2 size of testing tube, and material is transparent glass tube, wherein upper test
1 top of pipe is sky, and for being packed into silica gel particle, lower 2 lower part of testing tube is connected with adjustable speed fan.
Further, 1 lower part of upper testing tube is equipped with upper flange 4, and lower 2 top of testing tube is equipped with lower flange 6, referring to figure
2, the upper testing tube 1 and lower testing tube 2 are linked together by upper flange 4 and lower flange 6.
In the present embodiment, it is set between the upper flange 4 of 1 lower part of upper testing tube and the lower flange 6 on lower 2 top of testing tube
There is measurement web plate 8, is used to store the silica gel particle entered from upper 1 top of testing tube, the wind blown out in the adjustable speed fan is under
Testing tube 2 is blown on the silica gel particle of measurement web plate 8, under the blocking of silica gel particle, reduces wind speed.
Further, it is respectively equipped with test mouth 3 and lower test mouth 7 on the upper testing tube 1 and lower testing tube 2, be used to
Wind speed measurement equipment is connected, goes out wind velocity at the intake velocity and upper test mouth 3 at the lower test mouth 7 of detection respectively.
Below with reference to Fig. 3, in the present embodiment, the measurement web plate 8 is reticular structure, is provided with according to mesh number difference more
Kind specification, to adapt to different size of silica gel particle.
Further, 8 diameter dimension of measurement web plate is greater than 2 internal diameter of upper testing tube 1 or lower testing tube, guarantees to survey
Amount web plate 8 is clamped by upper flange 4 and lower flange 6, avoids material leakage.
The measurement net of different meshes may be selected in the upper flange 4 of upper 1 lower part of testing tube and the lower flange 6 on lower 2 top of testing tube
Plate 8 clamps then fixed, and when measurement is tested by replacement complete equipment, but this method need to prepare cover equipment, it is inconvenient to carry.
Therefore, in the present embodiment using upper flange 4 with outside lower flange 6 be socketed Quick hoop 5 in the form of connect, referring to figure
4, the dismounting of testing tube 1 and lower testing tube 2 can be rapidly completed in this method, and then replacement measurement web plate 8, when measurement need to only carry one
The present apparatus is covered, it is very convenient.
In the present embodiment, because upper 1 lower end of testing tube is silica gel particle, after wind is blown over from below, due to material spilling feelings
Condition is different, very big close to material region wind speed difference, and the position for testing mouth 3 above is arranged in upper 1 upper end position of testing tube, with
Just stable wind speed is measured.
In the present embodiment, be additionally provided with closure plate outside upper test mouth 3 and lower test mouth 7, when the present apparatus when not used, get lodged in survey
It tries on mouth with clean and tidy inside holding meanss.
Specifically, the working principle that the present apparatus uses:
1, according to silica-gel materials difference, a kind of measurement web plate 8 is substantially selected to assemble this test device, it is then unloaded to open
Adjustable speed fan, and wind speed is transferred to desired value, at this moment silica gel particle is packed into from upper 1 top of testing tube, after wind speed is stablized, from
Upper test mouth 3 and the measurement wind speed variation of lower test mouth 7, and record data.
2, the thickness of feed layer for adjusting silica gel particle measures wind after wind speed is stablized, then from upper test mouth 3 and lower test mouth 7
Speed variation, and record data.
3, silica gel particle is poured out from upper testing tube 1, opens Quick hoop 5, remove measurement web plate 8, and replace difference
The measurement web plate 8 of mesh number, rejoins silica gel particle, repeats above step, and record data.
4, above-mentioned steps may measure repeatedly, by under different measuring states initial wind speed, silica gel particle thickness of feed layer,
Measurement web plate mesh number and wind speed result of variations summarize conclusion, obtain optimal technological parameter and are applied in mass production.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with
Subject to the scope of protection of the claims.
Claims (8)
1. one kind penetrates material wind speed measuring device, it is characterised in that: including upper testing tube (1), lower testing tube (2) and speed-regulating wind
Machine is equipped with measurement web plate (8) between the upper testing tube (1) and lower testing tube (2), upper testing tube (1) top is sky, uses
It is put into material (9), material (9) is fallen in measurement web plate (8) along upper testing tube (1), lower testing tube (2) and adjustable speed fan phase
Even, wind blows to the material (9) in upper testing tube (1) from lower testing tube (2)；Divide on the upper testing tube (1) and lower testing tube (2)
Not She You upper test mouth (3) and lower test mouth (7), for connect wind speed measurement equipment.
2. one kind according to claim 1 penetrates material wind speed measuring device, it is characterised in that: the upper testing tube (1)
Identical with lower testing tube (2) size, material is transparent glass tube.
3. one kind according to claim 1 penetrates material wind speed measuring device, it is characterised in that: the measurement web plate (8)
For reticular structure, plurality of specifications is arranged according to mesh number difference.
4. one kind according to claim 3 penetrates material wind speed measuring device, it is characterised in that: the measurement web plate (8)
Diameter dimension is greater than upper testing tube (1) or lower testing tube (2) internal diameter.
5. one kind according to claim 1 penetrates material wind speed measuring device, it is characterised in that: the upper testing tube (1)
Lower part and lower testing tube (2) top are respectively equipped with upper flange (4) and lower flange (6), are bolted, by upper testing tube (1),
Lower testing tube (2) and measurement web plate (8) are fixed together.
6. one kind according to claim 1 penetrates material wind speed measuring device, it is characterised in that: the upper testing tube (1)
Lower part and lower testing tube (2) top are respectively equipped with upper flange (4) and lower flange (6), and the upper flange (4) and lower flange (6) are outside
Surface cover has Quick hoop (5), and the dismounting of testing tube (1) and lower testing tube (2) can be rapidly completed.
7. one kind according to claim 1 penetrates material wind speed measuring device, it is characterised in that: the upper test mouth (3)
Upper testing tube (1) upper end is biased in position, to measure stable wind speed.
8. one kind according to claim 1 penetrates material wind speed measuring device, it is characterised in that: test mouth in the present apparatus
(3) and outside lower test mouth (7) be additionally provided with closure plate, when the present apparatus when not used, block to keep internal clean and tidy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316084.8U CN209640367U (en) | 2019-03-13 | 2019-03-13 | One kind penetrating material wind speed measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316084.8U CN209640367U (en) | 2019-03-13 | 2019-03-13 | One kind penetrating material wind speed measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640367U true CN209640367U (en) | 2019-11-15 |
Family
ID=68495879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316084.8U Active CN209640367U (en) | 2019-03-13 | 2019-03-13 | One kind penetrating material wind speed measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640367U (en) |
-
2019
- 2019-03-13 CN CN201920316084.8U patent/CN209640367U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8534297B1 (en) | Method of testing moisture retention of tobacco | |
| CN102944826B (en) | LED tests device, system and method | |
| CN105067827B (en) | On-line analysis instrument reliability combined test optimizing method, and system | |
| CN103454049B (en) | A kind of detection method for LED packaging plastic sealing | |
| CN106645419A (en) | Portable soil water content ultrasonic testing device and testing method | |
| CN110064441A (en) | A kind of dust test chamber | |
| CN209640367U (en) | One kind penetrating material wind speed measuring device | |
| CN109239282A (en) | Coal mine dust, methane, the simulation of humidity environment ball-type and control device and method | |
| CN112764131B (en) | Test method for rainfall calibration | |
| EP3524961B1 (en) | Test device and test method for rotary pressurized filter and method for designing filter | |
| CN106595984B (en) | A kind of combined electrical apparatus flange sealant pouring and sealing detection method | |
| CN205562162U (en) | Semi -automatic carbon tank control valve flow testing arrangement | |
| CN106769766A (en) | Cylinder air purifying filter element performance evaluation detector | |
| CN207423723U (en) | A kind of detection device of drying sludge feature | |
| CN207663636U (en) | A kind of boiling pilot demonstration device | |
| CN108444840A (en) | A kind of three stage thixotropy test methods of characterization thixotropic fluid rheology | |
| CN205642844U (en) | Gas turbine test platform test system | |
| CN108844869A (en) | A kind of flue dust on-line sampling and weighing device and method | |
| CN209342562U (en) | A kind of slurry fineness detection device | |
| CN206740346U (en) | Contactless stiffness of structural member detection device | |
| CN106969893A (en) | Contactless stiffness of structural member detection device and method | |
| CN108871723A (en) | A kind of determination method and apparatus of automobile windage coefficient | |
| CN209069768U (en) | A kind of waterproof trousers production waterproofing tests device | |
| CN207662691U (en) | Water sample ultrasonic wave homogenizes pretreatment unit | |
| CN208537134U (en) | A kind of device of test material windage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |