CN208311549U - A kind of dispensing valve - Google Patents
A kind of dispensing valve Download PDFInfo
- Publication number
- CN208311549U CN208311549U CN201820558574.4U CN201820558574U CN208311549U CN 208311549 U CN208311549 U CN 208311549U CN 201820558574 U CN201820558574 U CN 201820558574U CN 208311549 U CN208311549 U CN 208311549U
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- China
- Prior art keywords
- distribution plate
- disk
- air pressure
- several
- runner
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of dispensing valves, including central fixed shaft, runner distribution plate and rotating mechanism.The upper and lower surfaces of runner distribution plate are separately installed with liquor inlet disk and lower liquor inlet disk.Upper liquor inlet disk side is evenly equipped with several inlets, and the upper and lower surfaces of runner distribution plate are radially evenly equipped with several annular channels respectively.Inlet is connected to by several flow-path tubes with the annular channel of runner distribution plate upper surface one-to-one correspondence, the sealing of lower liquor inlet pan bottom is communicated with several inlet tubes, and inlet tube is connected to by several flow-path tubes with the annular channel of runner distribution plate lower surface one-to-one correspondence.The utility model provides a kind of structure of novel distributing valve that several solution successively can be continuously distributed to different vessels by rotation realization, realize continuous dispensing fluid, reach quantity-produced purpose, not complicated rotating table system, it can adapt to overall compact place, installation, maintenance and operating cost are low.
Description
Technical field
The utility model belongs to flow distribution techniques field, in particular to a kind of dispensing valve.
Background technique
Ion exchange system currently on the market substantially has two classes, the first kind: by the combination of solenoid valve block and control come
The distribution for carrying out material reaches moving bed simulation effect, this kind of comprising complicated solenoid valve block and control system, and is difficult to reality
Existing complicated technology controlling and process；Second class: ion-exchange spool and resin column rotation are driven to realize the company of material by rotating table system
To realize that moving bed simulates effect, this kind of ion-exchange equipment possesses complicated rotating table system for continuous distribution, so that it is produced, installation, is adjusted
It tries, safeguard increasingly complex, cost is relatively high and is difficult to realize full-automatic operation.So a can abandon complicated turntable
System, and can easily realize that the third generation ion-exchange unit of full-automatic production comes into being.
Summary of the invention
In view of the above-mentioned problems, the purpose of this utility model is to provide one kind to be realized by rotation by several solution
It is successively continuously distributed to the structure of the novel distributing valve of different vessels, has abandoned traditional complicated rotating table system, and can
Easily realize full-automatic production.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of dispensing valve is arranged and rotatable including static central fixed shaft, around the central fixed shaft
Runner distribution plate and rotating mechanism for driving runner distribution disc spins.The upper surface of the runner distribution plate and following table
Face fits closely respectively is equipped with liquor inlet disk and lower liquor inlet disk.The upper liquor inlet disk side is circumferentially equal
Several inlets are furnished with, the upper and lower surfaces of the runner distribution plate are radially evenly equipped with several annular flows respectively
Road, the inlet pass through the ring of several flow-path tubes and runner distribution plate upper surface that are arranged in upper liquor inlet disk
Shape runner corresponds connection.The lower liquor inlet pan bottom sealing is communicated with several inlet tubes, the inlet tube
It is corresponded by the annular channel of several flow-path tubes and runner distribution plate lower surface that are arranged in lower liquor inlet disk
Connection.The runner distribution plate side is evenly distributed several extension tube attacheds, and the extension tube attached is distributed by setting in runner
Several flow-path tubes in disk are connected to annular channel one-to-one correspondence.The other end of the extension tube attached is connected to distribution plate, institute
Extension tube attached, runner distribution plate and the rotating mechanism linkage stated.
Further, the rotating mechanism includes toothed disc and the sealing material charging tray being connected with the toothed disc, institute
The runner distribution plate stated is fixedly connected by power transmission flange with the toothed disc.The sealing material charging tray is fixed by finger setting
Several runner holes are distributed along the circumference on the toothed disc lower surface, the sealing material charging tray, the extension tube attached is worn
It crosses the toothed disc and is docked one by one with the runner hole.
Further, fixed disk is installed, the top of the fixed disk is equipped with distribution plate, institute below the rotating mechanism
The distribution plate stated is fixed in the fixed disk by finger setting.The fixation pan bottom, which is evenly distributed, is installed with several
Distribution pipe, the distribution plate are laid with several dispensing orifices, the distribution pipe on the opposite position of the distribution pipe
It is docked one by one across the fixed disk and with the dispensing orifice, the arrangement of the dispensing orifice is complete with the arrangement of the runner hole
Unanimously.
Further, dispensing valve further includes filling for compressing the pressurized seal of feed liquid transfer dish and runner distribution plate
It sets, the pressurized seal device includes air pressure disk, offers at the air pressure disk center and passes through for the central fixed shaft
Through-hole.The side of air pressure disk towards the runner distribution plate offers circular air pressure inner cavity, intracavitary in the air pressure
Equipped with air pressure inner panel identical with the air pressure cavity shape, pass through sealing between the air pressure inner panel and the anchor ring of air pressure inner cavity
Component sealing.Several air inlet pipelines communicated with the air pressure inner cavity are offered on the air pressure disk.
Wherein, the seal assembly includes V-shaped seal ring and O-ring seal.
Wherein, the air gauge for detecting air pressure inner cavity air pressure level is equipped at the top of the air pressure disk.
Wherein, the compression plate for integrally compressing dispensing valve downwards is equipped at the top of the air pressure disk, it is described
Lower liquor inlet pan bottom is equipped with support plate.Described central fixed shaft one end is fixed on compression plate by the first fastener,
The other end is fixed in support plate by the second fastener.
Further, seal groove is respectively equipped between connected annular channel, installation sealing in the seal groove
It encloses, isolating seal is realized by sealing ring between connected annular channel.The upper liquor inlet disk and lower liquor inlet disk
The annular groove to match with the sealing loop-shaped is offered on the face cooperated with the runner distribution plate.
Several solution is successively connected the utility model has the following beneficial effects: providing one kind and can be realized by rotation
It is distributed to the structure of the novel distributing valve of different vessels continuously, realizes continuous dispensing fluid, reaches quantity-produced purpose, do not have
Complicated rotating table system, can adapt to overall compact place, and production, installation, maintenance and operating cost are low.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the part perspective view of the explosion of the utility model.
Fig. 3 is the schematic perspective view of upper liquor inlet disk.
Fig. 4 is the schematic perspective view of lower liquor inlet disk.
Fig. 5 is the schematic perspective view of runner distribution plate.
Fig. 6 is the structural schematic diagram of pressurized seal device.
Primary clustering symbol description: 1, central fixed shaft；11, the first fastener；12, the second fastener；2, runner distributes
Disk；201, sealing ring；21, upper surface annular channel；22, lower surface annular channel；23, flow-path tube；31, toothed disc；32, it seals
Disk of material；321, runner hole；33, power transmission flange；401, V-shaped seal ring；402, O-ring seal；41, air pressure disk；411, air inlet
Pipeline；412, air gauge；413, air pressure inner cavity；51, upper liquor inlet disk；511, inlet；512, annular groove；513, runner
Pipe；52, lower liquor inlet disk；521, inlet tube；522, annular groove；523, flow-path tube；6, extension tube attached；7, fixed disk；71, divide
Piping；8, distribution plate；81, dispensing orifice；9, compression plate.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described further.
As shown in Figs. 1-5, a kind of dispensing valve is arranged including static central fixed shaft 1, around central fixed shaft 1
And rotatable runner distribution plate 2, for drive runner distribution plate 2 rotate rotating mechanism and for entire fluid distribute
Valve compress the pressurized seal device of sealing.
The upper and lower surfaces of runner distribution plate 2 fit closely respectively be equipped with liquor inlet disk 51 and lower feed liquid into
Mouth disk 52, upper 51 side of liquor inlet disk are distributed along the circumference with several inlets 511, and the upper surface of runner distribution plate 2 is radial
Uniformly distributed several annular channels 21, lower surface is radially evenly equipped with several annular channels 22.Connected annular channel 21(22)
Between be respectively equipped with seal groove, sealing ring 201 is installed, upper liquor inlet disk 51 is matched with runner distribution plate 2 in seal groove
Offer the annular groove 511 to match with 201 shape of sealing ring on the face of conjunction, lower liquor inlet disk 52 with runner distribution plate
The annular groove 512 to match with 201 shape of sealing ring is offered on the face of 2 cooperations.Inlet 511 is by being arranged in upper feed liquid
Several flow-path tubes 513 in import disk 51 are connected to the annular channel 21 of 2 upper surface of runner distribution plate one-to-one correspondence.Lower feed liquid into
Mouth 52 sealed bottom of disk is communicated with several inlet tubes 521, and inlet tube 521 is several in lower liquor inlet disk 52 by being arranged in
Flow-path tube 523 is connected to the annular channel 22 of 2 lower surface of runner distribution plate one-to-one correspondence.2 side of runner distribution plate is circumferentially equal
Several extension tube attacheds 6 of cloth, the upper surface annular channel 21 and following table that extension tube attached 6 passes through several flow-path tubes 23 and runner distribution plate 2
Face annular channel 22 corresponds connection.The other end of extension tube attached 6 is connected to distribution plate 8, extension tube attached 6, runner distribution plate 2 and rotation
Rotation mechanism linkage.
Rotating mechanism includes toothed disc 31 and the sealing material charging tray 32 being connected with toothed disc 31, and runner distribution plate 2 passes through
Power transmission flange 33 is fixedly connected with toothed disc 31, and sealing material charging tray 32 is fixed on 31 lower surface of toothed disc by finger setting, sealing
Several runner holes 321 are distributed along the circumference in disk of material 32, extension tube attached 6 is across toothed disc 31 and a pair of with runner hole 321 1
It connects.Fixed disk 7 is installed, the top of fixed disk 7 is equipped with distribution plate 8, and distribution plate 8 is fixed on by finger setting below rotating mechanism
In fixed disk 7.7 bottom of fixed disk, which is evenly distributed, is installed with several distribution pipes 71, the position opposite in distribution pipe 71 of distribution plate 7
It sets and is laid with several dispensing orifices 81, distribution pipe 71 passes through fixed disk 7 and docks one by one with dispensing orifice 81, dispensing orifice 81
It arranges completely the same with the arrangement of runner hole 321.
As shown in fig. 6, pressurized seal device includes air pressure disk 41, air pressure disk is offered at 41 center for central fixed shaft 1
The through-hole passed through, the side of air pressure disk 41 towards runner distribution plate 2 offer circular air pressure inner cavity 413, in air pressure inner cavity 413
Equipped with air pressure inner panel 42 identical with 413 shape of air pressure inner cavity.Pass through V between air pressure inner panel 42 and the anchor ring of air pressure inner cavity 413
Type sealing ring 401 and O-ring seal 402 realize sealing.Offered on air pressure disk 41 several communicated with air pressure inner cavity 413 into
Air pipe 411 is equipped with the air gauge 412 for detecting 413 air pressure level of air pressure inner cavity at the top of air pressure disk 41.41 top of air pressure disk
Equipped with the compression plate 9 for dispensing valve integrally to be compressed to sealing, lower 52 bottom of liquor inlet disk is equipped with support plate 10, center
1 one end of fixing axle is fixed on compression plate 9 by the first fastener 11, and the other end is fixed on support plate by the second fastener 12
On 10.
The working principle of the utility model are as follows: by controlling the stroke of rotating mechanism, realize the rotation of novel fluid distributing valve
Device accurate linkage；By with inlet 511(inlet tube 521) corresponding connection one by one 2 annular runner 21 of runner distribution plate
(22), realize that corresponding the extension tube attached 6 being connected to annular channel 21(22) in rotation process remains single material；Pass through
The relative displacement of seal disc 32 and outlet disk 8, realize with material in the extension tube attached 6 that is connected to of annular channel 21(22) one-to-one correspondence with
It goes to different outlets one by one with rotary motion, passes through the distribution of the utility model device to realize material.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model is made a variety of changes, be the protection scope of the utility model.
Claims (8)
1. a kind of dispensing valve, it is characterised in that: simultaneously including static central fixed shaft, around central fixed shaft setting
Rotatable runner distribution plate and rotating mechanism for driving runner distribution disc spins, the upper table of the runner distribution plate
Face and lower surface fit closely respectively is equipped with liquor inlet disk and lower liquor inlet disk, the upper liquor inlet disk side
Several inlets are distributed along the circumference with, the upper and lower surfaces of the runner distribution plate are radially evenly equipped with several respectively
Annular channel, the inlet is by being arranged in table on several flow-path tubes in upper liquor inlet disk and the runner distribution plate
The annular channel in face corresponds connection, and the lower liquor inlet pan bottom sealing is communicated with several inlet tubes, described
Inlet tube passes through the annular channel one of several flow-path tubes and runner distribution plate lower surface that are arranged in lower liquor inlet disk
One corresponding connection, the runner distribution plate side are evenly distributed several extension tube attacheds, and the extension tube attached is being flowed by setting
Several flow-path tubes in road distribution plate are connected to annular channel one-to-one correspondence, and the other end of the extension tube attached is connected to distribution
Disk, the extension tube attached, runner distribution plate and rotating mechanism linkage.
2. a kind of dispensing valve as described in claim 1, it is characterised in that: the rotating mechanism include toothed disc and with
The sealing material charging tray that the toothed disc is connected, the runner distribution plate connect by the way that power transmission flange and the toothed disc are fixed
It connects, the sealing material charging tray is fixed on the toothed disc lower surface by finger setting, on the sealing material charging tray circumferentially
Several runner holes are evenly equipped with, the extension tube attached passes through the toothed disc and docks one by one with the runner hole.
3. a kind of dispensing valve as claimed in claim 2, it is characterised in that: be equipped with fixation below the rotating mechanism
The top of disk, the fixed disk is equipped with distribution plate, and the distribution plate is fixed in the fixed disk by finger setting, described
Fixed pan bottom, which is evenly distributed, is installed with several distribution pipes, and the distribution plate is equal on the opposite position of the distribution pipe
Several dispensing orifices are laid with, the distribution pipe passes through the fixed disk and docks one by one with the dispensing orifice, point
The arrangement of distribution is completely the same with the arrangement of the runner hole.
4. a kind of dispensing valve as described in claim 1, it is characterised in that: further include for compressing feed liquid transfer dish and stream
The pressurized seal device of road distribution plate, the pressurized seal device include air pressure disk, are offered at the air pressure disk center
For the through-hole that the central fixed shaft passes through, the side of air pressure disk towards the runner distribution plate is offered in circular air pressure
Chamber, it is intracavitary in the air pressure to be equipped with air pressure inner panel identical with the air pressure cavity shape, in the air pressure inner panel and air pressure
Sealed between the anchor ring of chamber by seal assembly, offer on the air pressure disk several communicated with the air pressure inner cavity into
Air pipe.
5. a kind of dispensing valve as claimed in claim 4, it is characterised in that: the seal assembly includes V-shaped seal ring
And O-ring seal.
6. a kind of dispensing valve as claimed in claim 4, it is characterised in that: be equipped at the top of the air pressure disk for detecting
The air gauge of air pressure inner cavity air pressure level.
7. a kind of dispensing valve as claimed in claim 4, it is characterised in that: be equipped at the top of the air pressure disk for that will flow
The compression plate that body distributing valve integrally compresses downwards, the lower liquor inlet pan bottom are equipped with support plate, and the center is fixed
Axis one end is fixed on compression plate by the first fastener, and the other end is fixed in support plate by the second fastener.
8. a kind of dispensing valve as described in claim 1, it is characterised in that: be respectively equipped between connected annular channel close
Seal slot, the seal groove is interior to install sealing ring, passes through sealing ring between connected annular channel and realizes isolating seal, institute
The upper liquor inlet disk and lower liquor inlet disk stated offer and the sealing ring on the face cooperated with the runner distribution plate
The annular groove that shape matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558574.4U CN208311549U (en) | 2018-04-19 | 2018-04-19 | A kind of dispensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558574.4U CN208311549U (en) | 2018-04-19 | 2018-04-19 | A kind of dispensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311549U true CN208311549U (en) | 2019-01-01 |
Family
ID=64718336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820558574.4U Withdrawn - After Issue CN208311549U (en) | 2018-04-19 | 2018-04-19 | A kind of dispensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488438A (en) * | 2018-04-19 | 2018-09-04 | 厦门世达膜科技有限公司 | A kind of dispensing valve |
-
2018
- 2018-04-19 CN CN201820558574.4U patent/CN208311549U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488438A (en) * | 2018-04-19 | 2018-09-04 | 厦门世达膜科技有限公司 | A kind of dispensing valve |
| CN108488438B (en) * | 2018-04-19 | 2023-09-29 | 厦门世达膜科技有限公司 | Fluid distributing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiamen Shida membrane Engineering Co.,Ltd. Assignor: XIAMEN STARMEM TECHNOLOGY CO.,LTD. Contract record no.: X2021980014823 Denomination of utility model: A fluid distribution valve Granted publication date: 20190101 License type: Exclusive License Record date: 20211221 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190101 Effective date of abandoning: 20230929 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190101 Effective date of abandoning: 20230929 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |