CN208200358U - A kind of feeding system of liquid material - Google Patents
A kind of feeding system of liquid material Download PDFInfo
- Publication number
- CN208200358U CN208200358U CN201820540416.6U CN201820540416U CN208200358U CN 208200358 U CN208200358 U CN 208200358U CN 201820540416 U CN201820540416 U CN 201820540416U CN 208200358 U CN208200358 U CN 208200358U
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- CN
- China
- Prior art keywords
- attachment base
- delivery pipe
- conveying section
- pipe
- material delivery
- 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.)
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Abstract
The utility model relates to a kind of feeding systems of liquid material.The feeding system of the liquid material includes feeder, material pump device, and the connecting pipe for being connected to feeder and material pump device；The steam line includes preceding conveying section, rear conveying section, conveying section after the gas of the air supply source conveying enters behind preceding conveying section.Pressure constant device is arranged in preceding conveying section, can keep stable gas pressure in system, to guarantee that this system feed is stablized.Check valve is set in connecting pipe, and the raw material that can avoid high volatility enters in steam line, to avoid mutually polluting between raw material.
Description
Technical field
The utility model relates to materials-handling technology fields, are specifically related to a kind of feeding system of liquid material.
Background technique
Automatic feeding system had had very universal application in daily use chemicals already, and current main feed mode is on charging basket
Fang Wending air pressure, which pushes down on liquid, extrudes.But when feeding system connects the charging basket of multiple and different materials simultaneously, feed system
The air pressure of system is easy bounce, causes to be fed unstable；And part daily use chemicals raw material has stronger volatility, shares air supply source and is easy
Cause mutually to pollute between raw material, influences the quality of product.
Utility model content
The purpose of the utility model is to provide a kind of liquid materials that feed is stablized, avoids mutually polluting between raw material
Feeding system.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of feeding system of liquid material, including feeder, material pump device, and for being connected to feeder and taking out
Expect the connecting pipe of device；
The feeder includes air supply source, steam line；The steam line includes preceding conveying section, rear conveying section, institute
State conveying section after the gas that air supply source conveys enters behind preceding conveying section；Pressure constant device, institute is arranged in the preceding conveying section
Stating pressure constant device includes two sequentially connected pressure reducing valves；Conveying section is equipped with several delivery branch pipes, each conveying after described
Switch valve is equipped on branch pipe, the rear conveying section is additionally provided with safety valve；
The material pump device includes the first attachment base, air inlet pipe, lower material-pumping tube；First attachment base lower end is for connecting
Charging basket upper cover, upper end with material delivery pipe for connecting；First attachment base is logical equipped with the first material through upper/lower terminal
Road, and the inlet channel through lower end, when the first attachment base is installed on charging basket upper cover, first material channel and inlet channel are equal
It is communicated with inside charging basket；The air inlet pipe is connected with the inlet end of inlet channel；The lower material-pumping tube upper end and the first charging
The feed end in channel is connected；
The connecting pipe front end connects with the exhaust end of delivery branch pipe, and rear end connects with the inlet end of air inlet pipe；It is described
Connecting pipe is additionally provided with the check valve for only gas being allowed to convey from connecting pipe front end to connecting pipe rear end.
The material pump device further includes material delivery pipe fastener, thimble connector as a preferred technical solution,；The object
Material conveying tube fastener is fixedly linked for fastening material delivery pipe by thimble connector and the first attachment base.
The material delivery pipe fastener includes fastening nut and the second attachment base as a preferred technical solution,；Institute
The second attachment base lower end is stated to be fixedly linked by thimble connector and the first attachment base upper end, the second attachment base upper end by with fastening
Nut cooperates to fasten material delivery pipe；Second attachment base is equipped with through the second material channel of upper and lower ends；First
Material channel is communicated with second material channel.
The fastening nut includes ontology as a preferred technical solution, the ontology include opposite first end face and
Second end face, the ontology are equipped with screwed hole of centre in the axial direction, what the part that the first end face extends to center was formed
Baffle ring；
Second attachment base upper end is from top to bottom successively arranged material delivery pipe front connector, material delivery pipe rear joint,
And the threaded connection seat with screwed hole of centre cooperation；The outer diameter of the material delivery pipe front connector is less than the internal diameter of baffle ring, institute
The outer diameter for stating material delivery pipe rear joint is greater than the internal diameter of baffle ring；Second attachment base cooperates with fastening nut consolidates material delivery pipe
When tight, the baffle ring, material delivery pipe rear joint, the ontology for being threadedly coupled seat and fastening nut surround fixing material conveying
The enclosure space of pipe one end.
Compared with the prior art, the utility model have it is following the utility model has the advantages that
1, preceding conveying section setting pressure constant device can keep stable gas pressure in system, to guarantee that this system feed is steady
It is fixed.
2, check valve is set in connecting pipe, the raw material that can avoid high volatility enters in steam line, to avoid original
It is mutually polluted between material.
Detailed description of the invention
Included attached drawing is used to provide that a further understanding of the embodiments of the present application, and which constitute one of specification
Point, for illustrating presently filed embodiment, and with verbal description come together to illustrate the principle of the application.Under it should be evident that
Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
Under the premise of the property made is laborious, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model；
Fig. 2 is the structural schematic diagram of material pump device in Fig. 1；
Fig. 3 is the structural schematic diagram of fastening nut in Fig. 2；
Fig. 4 is the structural schematic diagram of the second attachment base in Fig. 2.
In figure, 1, air supply source；2, preceding conveying section；3, rear conveying section；4, pressure reducing valve；5, delivery branch pipe；6, switch valve；7, pacify
Full valve；8, the first attachment base；9, air inlet pipe；10, lower material-pumping tube；11, charging basket；12, material delivery pipe；13, first material channel；
14, inlet channel；15, connecting pipe；16, check valve；17, thimble connector；18, fastening nut；19, the second attachment base；20,
Two material channels；21, first end face；22, second end face；23, baffle ring；24, material delivery pipe front connector；25, material delivery pipe
Rear joint；26, it is threadedly coupled seat.
Specific embodiment
The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.
In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance or implicitly indicates the quantity of indicated technical characteristic.It limits as a result,
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.In addition, term
" comprising " and its any deformation, it is intended that cover and non-exclusive include.
Referring to Fig. 1, the feeding system of the utility model liquid material, structure include include feeder, material pump device,
And the connecting pipe 15 for being connected to feeder and material pump device.
The feeder includes air supply source 1, steam line.The air supply source 1 can be air pump, liquid-air tank etc. can
To provide the equipment of gas.The steam line includes preceding conveying section 2, rear conveying section 3, the gas warp that the air supply source 1 conveys
Enter rear conveying section 3 after crossing preceding conveying section 2.Pressure constant device is arranged in the preceding conveying section 2, and the pressure constant device includes
Two sequentially connected pressure reducing valves 4 can keep stable gas pressure in system using the pressure constant device with double pressure reducing valves 4.It is described
Conveying section 3 is equipped with several delivery branch pipes 5 afterwards, and switch valve 6 is equipped in each delivery branch pipe 5, and the rear conveying section 3 is additionally provided with
Safety valve 7.
Referring to Fig. 1, Fig. 2, the material pump device includes the first attachment base 8, air inlet pipe 9, lower material-pumping tube 10.Described first connects
8 lower end of joint chair is for connecting 11 upper cover of charging basket, and upper end with material delivery pipe 12 for connecting.First attachment base 8 is equipped with and passes through
The first material channel 13 of upper/lower terminal, and the inlet channel 14 through lower end are worn, the first attachment base 8 is installed on charging basket 11
When upper cover, first material channel 13 and inlet channel 14 are communicated with inside charging basket 11.The air inlet pipe 9 and inlet channel 14
Inlet end is connected, and lower 10 upper end of material-pumping tube is connected with the feed end of the first feeding-passage.Gas is conveyed to air inlet pipe 9
Afterwards, liquid material can be forced to be delivered to first material channel 13 from lower material-pumping tube 10 in charging basket 11, finally from material delivery pipe 12
Discharge.
15 front end of connecting pipe connects with the exhaust end of delivery branch pipe 5, and rear end connects with the inlet end of air inlet pipe 9；
The connecting pipe 15 is additionally provided with the check valve 16 for only gas being allowed to convey from 15 front end of connecting pipe to 15 rear end of connecting pipe.
The raw material that the check valve 16 can avoid high volatility is entered in steam line by connecting pipe 15, to avoid between raw material
Mutually pollution.
Referring to fig. 2, the material pump device further includes 12 fastener of material delivery pipe, thimble connector 17；The material conveying
12 fastener of pipe is fixedly linked for fastening material delivery pipe 12, and by thimble connector 17 with the first attachment base 8.
12 fastener of material delivery pipe includes fastening nut 18 and the second attachment base 19；Second attachment base
19 lower ends are fixedly linked by thimble connector 17 and 8 upper end of the first attachment base, 19 upper end of the second attachment base by with fastening nut
18 cooperations are to fasten material delivery pipe 12；Second attachment base 19 is equipped with through the second material channel 20 of upper and lower ends；
First material channel 13 is communicated with second material channel 20.After conveying gas to air inlet pipe 9, liquid material in charging basket 11 can be forced
It is delivered to first material channel 13, second material channel 20 from lower material-pumping tube 10, is finally discharged from material delivery pipe 12.
Referring to Fig. 3, the fastening nut 18 includes ontology, and the ontology includes opposite first end face 21 and second end face
22, the ontology is equipped with screwed hole of centre in the axial direction, the baffle ring that the part that the first end face 21 extends to center is formed
23。
Referring to fig. 4, it is defeated to be from top to bottom successively arranged material delivery pipe front connector 24, material for 19 upper end of the second attachment base
Send pipe rear joint 25, and the threaded connection seat 26 with screwed hole of centre cooperation.The outer diameter of the material delivery pipe front connector 24
Less than the internal diameter of baffle ring 23, the outer diameter of the material delivery pipe rear joint 25 is greater than the internal diameter of baffle ring 23.Second attachment base 19 with
When the cooperation of fastening nut 18 fastens material delivery pipe 12, the baffle ring 23, is threadedly coupled seat 26 at material delivery pipe rear joint 25
And the ontology of fastening nut 18 surrounds the enclosure space of 12 one end of a fixing material delivery pipe, so as to by material delivery pipe 12
One end clamping fixed.
The some embodiments of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. a kind of feeding system of liquid material, it is characterised in that: supplied including feeder, material pump device, and for being connected to
The connecting pipe of device of air and material pump device；
The feeder includes air supply source, steam line；The steam line includes preceding conveying section, rear conveying section, the confession
Conveying section after the gas of gas source conveying enters behind preceding conveying section；Pressure constant device, the pressure is arranged in the preceding conveying section
Power constant device includes two sequentially connected pressure reducing valves；Conveying section is equipped with several delivery branch pipes, each delivery branch pipe after described
On be equipped with switch valve, it is described after conveying section be additionally provided with safety valve；
The material pump device includes the first attachment base, air inlet pipe, lower material-pumping tube；First attachment base lower end is for connecting charging basket
Upper cover, upper end with material delivery pipe for connecting；First attachment base is equipped with through the first material channel of upper/lower terminal,
And the inlet channel through lower end, when the first attachment base is installed on charging basket upper cover, first material channel and inlet channel with
It is communicated inside charging basket；The air inlet pipe is connected with the inlet end of inlet channel；The lower material-pumping tube upper end and the first charging are logical
The feed end in road is connected；
The connecting pipe front end connects with the exhaust end of delivery branch pipe, and rear end connects with the inlet end of air inlet pipe；The connection
Pipeline is additionally provided with the check valve for only gas being allowed to convey from connecting pipe front end to connecting pipe rear end.
2. feeding system according to claim 1, it is characterised in that: the material pump device further includes that material delivery pipe fastens
Part, thimble connector；The material delivery pipe fastener passes through thimble connector and the first attachment base for fastening material delivery pipe
It is fixedly linked.
3. feeding system according to claim 2, it is characterised in that: the material delivery pipe fastener includes fastening spiral shell
Mother and the second attachment base；Second attachment base lower end is fixedly linked by thimble connector and the first attachment base upper end, and second
Attachment base upper end is by cooperating with fastening nut to fasten material delivery pipe；Second attachment base, which is equipped with, runs through upper and lower ends
Second material channel；First material channel is communicated with second material channel.
4. feeding system according to claim 3, it is characterised in that: the fastening nut includes ontology, the ontology packet
Opposite first end face and second end face are included, the ontology is equipped with screwed hole of centre in the axial direction, and the first end face is in
The baffle ring that the part that the heart extends is formed；
Second attachment base upper end is from top to bottom successively arranged material delivery pipe front connector, material delivery pipe rear joint, and
With the threaded connection seat of screwed hole of centre cooperation；The outer diameter of the material delivery pipe front connector is less than the internal diameter of baffle ring, the object
The outer diameter of material conveying tube rear joint is greater than the internal diameter of baffle ring；Second attachment base cooperates with fastening nut fastens material delivery pipe
When, the baffle ring, material delivery pipe rear joint, the ontology for being threadedly coupled seat and fastening nut surround a fixing material delivery pipe
The enclosure space of one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540416.6U CN208200358U (en) | 2018-04-16 | 2018-04-16 | A kind of feeding system of liquid material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540416.6U CN208200358U (en) | 2018-04-16 | 2018-04-16 | A kind of feeding system of liquid material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200358U true CN208200358U (en) | 2018-12-07 |
Family
ID=64524416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540416.6U Expired - Fee Related CN208200358U (en) | 2018-04-16 | 2018-04-16 | A kind of feeding system of liquid material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200358U (en) |
-
2018
- 2018-04-16 CN CN201820540416.6U patent/CN208200358U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20210416 |