CN102168389A - Dilution water valve for linear-stroke headbox - Google Patents
Dilution water valve for linear-stroke headbox Download PDFInfo
- Publication number
- CN102168389A CN102168389A CN 201110120770 CN201110120770A CN102168389A CN 102168389 A CN102168389 A CN 102168389A CN 201110120770 CN201110120770 CN 201110120770 CN 201110120770 A CN201110120770 A CN 201110120770A CN 102168389 A CN102168389 A CN 102168389A
- Authority
- CN
- China
- Prior art keywords
- dilution water
- water valve
- valve
- valve body
- craspedodrome
- 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.)
- Pending
Links
Images
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The invention discloses a dilution water valve for a linear-stroke headbox. In the dilution water valve, a valve body (1) is connected with an electric actuator (7) by a connection sleeve (6); an output shaft (8) of the electric actuator is connected with a valve core (2); the end part of the valve core (2) is in a conical shape and is matched with an output (9) of the valve body; the output shaft (8) of the electric actuator (7) makes linear-stroke motion; and the integral appearance of the valve body (1), the connection sleeve (6) and the electric actuator (7) are designed in a pen shape. In the dilution water valve, an inner cavity of the valve body is designed in large volume, so that media flows stably when flowing through the valve cavity; and the end part of the valve core is in a conical shape and is matched with the linear motion of the output shaft of the electric actuator, so the dilution water valve has the stable characteristic of flow regulation. Due to the pen-shaped design, the dilution water valve has the characteristic of small volume, is convenient to install vertically and is particularly suitable for places where intensive installation is required.
Description
Technical field
The present invention relates to a kind of valve, particularly relate to a kind of head box valve that is applied to paper industry.
Technical background
At present, the head box dilution water valve that uses in paper industry is used for the quantitative control to the paper banner, control by the dilution water valve opening, dilute entering headbox stock, reach the purpose of improving the page Local Quantitative, thereby improve the uniformity of view picture page cross direction ration.This dilution water valve requirement installing space is little, density is high, flow control accuracy height, and stable adjusting function.The existing head box dilution water valve that uses is in some high request occasions, and its installing space, control accuracy and stability do not reach application requirements.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and the craspedodrome formula head box dilution water valve that a kind of installing space is little, have high-precision flow control and stable adjusting function is provided.
Purpose of the present invention realizes by following technical solution: a kind of craspedodrome formula head box dilution water valve, comprise valve body, spool, filler and gland, described valve body links to each other with YE by adapter sleeve, and the output shaft of this YE links to each other with spool; The tapered design in the end of described spool and match with the outlet of valve body, the output shaft of described YE is the motion of craspedodrome formula.
The monnolithic case of described valve body, adapter sleeve and YE is the lip pencil design.Stepper motor in the described YE adopts pulse control, and has 1/2 electric current and keep, prevent overcurrent protection, division function automatically; That its control circuit has is antistatic, surge, isolation features; Its supporting control software (CD LV) of having used.The material trademark of the stainless steel casing of described YE is the SS316 stainless steel, and the degree of protection of the aluminium alloy base that is equipped with reaches IP65.
After adopting structure of the present invention, body cavity can adopt big volume design to make medium flow more steadily through valve pocket, and the spool end adopts the rectilinear motion of the output shaft of conical design and YE to be complementary, and has the stable flow rate control characteristic.The stepper motor that the high-precision intelligent YE adopts uses pulse control, can reach the control accuracy of 0.003mm in this dilution water stroke of valve 33mm, and the action resolution ratio in 11000 steps.Its whole form of a stroke or a combination of strokes design has the advantages that volume is little, be convenient to erect-type installation, and the installing space of every automatic dilution water valve only is about 58mm, is particularly suitable for diluting the intensive installation occasion of water valve.
Description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the keep straight on structural representation of formula head box dilution water valve of the present invention.
The specific embodiment
With reference to Fig. 1 as can be known, the present invention's formula head box dilution water valve of keeping straight on comprises valve body 1, spool 2, filler 4 and gland 3, and described valve body 1 links to each other with YE 7 by adapter sleeve 6, and the output shaft 8 of this YE links to each other with spool 2 (passing through screw thread); The tapered design in the end of described spool 2 and match with the outlet 9 of valve body, the output shaft 8 of described YE 7 is the motion of craspedodrome formula.The monnolithic case of described valve body 1, adapter sleeve 6 and YE 7 is the lip pencil design.Wherein, gland 3, filler 4 join with adapter sleeve 6, and " O shape " circle 5 is enclosed within on the spool 2 and is in the adapter sleeve 6.
Stepper motor in the described YE 7 has 1/2 electric current and keeps, prevents overcurrent protection, division function automatically, and that its control circuit has is antistatic, surge, isolation features; Its supporting control software (CD LV) of having used.The communication modes of this CD LV control software is: adopt 485 fieldbus, single system can be expanded 200 YEs, MODBUS communications protocol (keeping CAN BUS circuit).The CD LV of this paper horizontal quantification control software, design has standard OPC data-interface, can be connected with high performance third party QCS system to obtain quantitative banner data.Its action resolution ratio is 1/11000,1/22000 (being that the valve switch stroke is in the 33mm scope).The material trademark of the stainless steel casing of described YE 7 is the SS316 stainless steel, the degree of protection of the aluminium alloy base (anodic oxidation) that is equipped with reaches IP65 (IP65 be meant degree of protection, have national standard, can waterproof), and its excellent sealing performance adapts to bad working environment.
This craspedodrome formula head box dilution water valve since the design of its whole form of a stroke or a combination of strokes have volume little, be convenient to erect-type installation, make every (intelligence) dilution water valve can be installed in the periphery of head box thick and fast in the setting mode.As shown in Figure 1, stream slurry medium drives the spool formula motion (being shown in Figure 1 moving up and down) of keeping straight on by the output shaft of YE in the left side flows to valve body, and the tapered end of spool matches with the outlet of valve body.By the work of YE, the aperture of spool tapered end is carried out precision control, realize the accurate quantitatively control of stream slurry flow of coming out at the valve outlet place.
Claims (4)
1. a craspedodrome formula head box dilutes water valve, comprise valve body (1), spool (2), filler (4) and gland (3), it is characterized in that: described valve body (1) links to each other with YE (7) by adapter sleeve (6), and the output shaft of this YE (8) links to each other with spool (2); The tapered design in end of described spool (2) and match with the outlet (9) of valve body, the output shaft (8) of described YE (7) is the motion of craspedodrome formula.
2. craspedodrome formula head box dilution water valve as claimed in claim 1, it is characterized in that: the monnolithic case of described valve body (1), adapter sleeve (6) and YE (7) is the lip pencil design.
3. craspedodrome formula head box dilution water valve as claimed in claim 1 or 2, it is characterized in that: the stepper motor in the described YE (7) has 1/2 electric current and keeps, prevents overcurrent protection, division function automatically, and that its control circuit has is antistatic, surge, isolation features; Its supporting control software (CD LV) of having used.
4. craspedodrome formula head box dilution water valve as claimed in claim 1 or 2, it is characterized in that: the material trademark of the stainless steel casing of described YE (7) is the SS316 stainless steel, and the degree of protection of the aluminium alloy base that is equipped with reaches IP65.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110120770 CN102168389A (en) | 2011-05-05 | 2011-05-05 | Dilution water valve for linear-stroke headbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110120770 CN102168389A (en) | 2011-05-05 | 2011-05-05 | Dilution water valve for linear-stroke headbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102168389A true CN102168389A (en) | 2011-08-31 |
Family
ID=44489693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110120770 Pending CN102168389A (en) | 2011-05-05 | 2011-05-05 | Dilution water valve for linear-stroke headbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102168389A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893605A (en) * | 2022-03-28 | 2022-08-12 | 慕思健康睡眠股份有限公司 | Valve control method, valve control device, cushion body and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1693584A (en) * | 2004-04-30 | 2005-11-09 | 瓦图公司 | Apparatus for controlling medium flow |
| CN202090232U (en) * | 2011-05-05 | 2011-12-28 | 浙江力诺阀门有限公司 | Straight travel type dilution water valve of pulp flow box |
-
2011
- 2011-05-05 CN CN 201110120770 patent/CN102168389A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1693584A (en) * | 2004-04-30 | 2005-11-09 | 瓦图公司 | Apparatus for controlling medium flow |
| CN202090232U (en) * | 2011-05-05 | 2011-12-28 | 浙江力诺阀门有限公司 | Straight travel type dilution water valve of pulp flow box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893605A (en) * | 2022-03-28 | 2022-08-12 | 慕思健康睡眠股份有限公司 | Valve control method, valve control device, cushion body and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202090232U (en) | Straight travel type dilution water valve of pulp flow box | |
| CN203656208U (en) | Pilot pressure-differential type low-energy-consumption large-flow electromagnetic valve | |
| CN102168389A (en) | Dilution water valve for linear-stroke headbox | |
| CN103216478B (en) | A kind of digital hydraulic motor | |
| CN206329631U (en) | A kind of steel ball sleeve independence guide pillar seat | |
| CN103775438A (en) | Overload protective valve and overload valve comprising same | |
| CN203202350U (en) | Intelligent flow control valve | |
| CN203770281U (en) | Throttle valve | |
| CN205078879U (en) | Intelligent electricity regulation butterfly valve that surges | |
| CN103292876A (en) | Water meter adjusting device | |
| CN203756653U (en) | Overload protection valve and overload valve containing overload protection valve | |
| CN202629223U (en) | Self-power pressure adjusting valve | |
| CN205319420U (en) | New type connector | |
| CN202597720U (en) | Differential pressure bypass valve regulation mechanism capable of not generating incrustation | |
| CN206929422U (en) | A kind of attachment structure of worm air water pipe of automobile air conditioner and plastic casing | |
| CN205350431U (en) | Two -chamber conjunctiva formula hydraulic control valve | |
| CN204241045U (en) | A kind of high precision flow | |
| CN203823044U (en) | Air cylinder end cover structure | |
| CN205105047U (en) | Can high -efficient servo motor who shields high frequency interference | |
| CN201474781U (en) | Dustproof cover of idle air control valve | |
| CN204477358U (en) | Body in a kind of new type water tap | |
| CN205051470U (en) | Brushless DC motor of asymmetric winding | |
| CN109936271A (en) | A kind of shaking generating set and the water meter with it | |
| CN213401794U (en) | Novel commutator segment for commutator | |
| CN201916496U (en) | Miniature adjusting valve with single seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110831 |