CN209188551U - A kind of material mixing device using Venturi tube - Google Patents
A kind of material mixing device using Venturi tube Download PDFInfo
- Publication number
- CN209188551U CN209188551U CN201821262163.7U CN201821262163U CN209188551U CN 209188551 U CN209188551 U CN 209188551U CN 201821262163 U CN201821262163 U CN 201821262163U CN 209188551 U CN209188551 U CN 209188551U
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- CN
- China
- Prior art keywords
- venturi tube
- charging line
- mixing device
- material mixing
- separator
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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.)
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Abstract
The utility model discloses a kind of material mixing devices using Venturi tube, it includes a charging line, and the first feeding device is connected to described charging line one end, first feeding device is sent into high pressure gas into the charging line first material is sent into the charging line, one Venturi tube is set in the middle part of the charging line, the Venturi tube include narrow pipe and be arranged in the narrow pipe both ends pyramidal structure oviduct, material inlet is provided among the narrow pipe, the material inlet is connected to the second feeding device so that second material enters the narrow pipe by the material inlet.The utility model only has a kind of power source of high pressure gas and movable part when without mixing, thus easy to maintain, pollution-free, low noise.
Description
Technical field
The utility model belongs to machinery field, and in particular to a kind of material mixing device using Venturi tube.
Background technique
In industrial processes, it will usually which there are many demands of granular material mixing.At present, it can be common that utilize stirred tank
To complete.There is high-speed rotating component in stirred tank, noise is big and easy to wear, additionally needs to be tieed up commonly using lubricating oil
Shield, maintenance workload is big and the case where being also easy to produce oil leakage contaminated material.
Summary of the invention
In order to overcome the above problem, the utility model provides a kind of low noise, the material mixing dress that easy to maintain, pollution is few
It sets.
The technical solution of the utility model is to provide a kind of material mixing device using Venturi tube comprising a feeding
Pipeline, and the first feeding device is connected to described charging line one end, first feeding device is into the charging line
High pressure gas is sent into so that first material is sent into the charging line, it is characterised in that: one text of setting in the middle part of the charging line
Venturi, the Venturi tube include narrow pipe and be arranged in the narrow pipe both ends pyramidal structure oviduct, the narrow pipe
Centre is provided with material inlet, the material inlet be connected to the second feeding device so as to second material by the material inlet into
Enter the narrow pipe.
Preferably, second feeding device includes the feed pipe of a horn structure, the small end connection of the feed pipe
The relatively big end of the material inlet, the feed pipe is connected to atmosphere.
Preferably, the separator of the connection of the charging line other end one separation of material and gas.
Preferably, the separator is cyclone separator, and its underpart is the solid surge drum of taper, and top is provided with gas
Body outlet.
Preferably, the separator is filter separator, and upper part is arranged by gas vent and goes out the gas
The closed filter of mouth, its underpart are the solid surge drum of taper.
Preferably, transparent observation tube is connected in the middle part of the charging line.
It preferably, further include a feed screw to feed pipe conveying second material.
The material mixing device using Venturi tube of the utility model utilizes Venturi effect, and first material is passed through height
Body of calming the anger is sent into, and second material sucks naturally at the low pressure of Venturi tube, to realize the purpose of mixed material.This is practical new
Type only has a kind of power source of high pressure gas and movable part when without mixing, thus easy to maintain, pollution-free, low noise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the material mixing device using Venturi tube of the best embodiment of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below.
As shown in Figure 1, the utility model discloses a kind of material mixing devices using Venturi tube 16 comprising one send
Pipe material 10,10 one end of charging line connect the first feeding device 12, and the other end connects separator 14.
First feeding device 12 is sent into high pressure gas into charging line 10 the first material of powdery is sent into feed pipe
Road 10, a Venturi tube 16 is arranged in the middle part of charging line 10, and Venturi tube 16 includes narrow pipe 18 and is arranged at 18 both ends of narrow pipe
Pyramidal structure oviduct 20, be provided with material inlet (not shown) among narrow pipe 18, material inlet connection the second feed dress
22 are set so that second material enters narrow pipe 18 by material inlet.Utilize Venturi effect, when high pressure gas passes through narrow pipe 18, pressure
Power reduces, so that second material is sucked charging line 10.After first material and second material mix in charging line 10, arrive
Up at separator 14, the separation of the material of gas and powdery solid is completed.
Second feeding device 22 is the feed pipe of a horn structure, and the small end of feed pipe connects material inlet, feed pipe
Relatively big end connection atmosphere or other inert gas air supply devices.It is using the advantages of inert gas, avoids material and air
In oxygen occur oxidation reaction, also can achieve the effect of sterilizing, certainly, high pressure gas be also be sent into inert gas.
Separator 14 can choose common cyclone separator comprising the blade of rotation, its underpart are consolidating for taper
Body surge drum, top are provided with gas vent.
Alternatively, separator 14 can choose common filter separator, upper part setting is by gas vent and by gas
Body exports closed filter, and its underpart is the solid surge drum of taper.
Further, transparent observation tube 24 is connected in the middle part of charging line 10, to observe mixed state.
It further, further include a feed screw (not shown) to feed pipe conveying second material.
Cyclone separator, filter separator and feed screw are common separator mechanism and feeding mechanism, knot
Structure, usage mode have been known to industry, thus do not indicate in detail.
Above embodiments are only the one such embodiment of the utility model, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of material mixing device using Venturi tube comprising a charging line, and to described charging line one end
The first feeding device is connected, first feeding device is sent into high pressure gas into the charging line first material to be sent into
The charging line, it is characterised in that: a Venturi tube is set in the middle part of the charging line, the Venturi tube include narrow pipe with
And the oviduct of the pyramidal structure at the narrow pipe both ends is set, material inlet is provided among the narrow pipe, the material enters
Mouth the second feeding device of connection enters the narrow pipe by the material inlet so as to second material.
2. the material mixing device according to claim 1 using Venturi tube, it is characterised in that: the second feed dress
Set the feed pipe including a horn structure, the small end of the feed pipe connects the material inlet, the feed pipe it is larger
End connection atmosphere.
3. the material mixing device according to claim 1 using Venturi tube, it is characterised in that: the charging line is another
The separator of one end connection one separation of material and gas.
4. the material mixing device according to claim 3 using Venturi tube, it is characterised in that: the separator is
Cyclone separator, its underpart are the solid surge drum of taper, and top is provided with gas vent.
5. the material mixing device according to claim 3 using Venturi tube, it is characterised in that: the separator is
Filter separator, by gas vent and by the closed filter of the gas vent, its underpart is taper for upper part setting
Solid surge drum.
6. the material mixing device according to claim 1 using Venturi tube, it is characterised in that: in the charging line
Portion is connected with transparent observation tube.
7. the material mixing device according to claim 2 using Venturi tube, it is characterised in that: further include a Xiang Suoshu
The feed screw of feed pipe conveying second material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262163.7U CN209188551U (en) | 2018-08-07 | 2018-08-07 | A kind of material mixing device using Venturi tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262163.7U CN209188551U (en) | 2018-08-07 | 2018-08-07 | A kind of material mixing device using Venturi tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209188551U true CN209188551U (en) | 2019-08-02 |
Family
ID=67403556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262163.7U Active CN209188551U (en) | 2018-08-07 | 2018-08-07 | A kind of material mixing device using Venturi tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209188551U (en) |
-
2018
- 2018-08-07 CN CN201821262163.7U patent/CN209188551U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |