該系列三、四通溜子（又名分料器）廣泛適用于建材、冶金、礦山、輕工、糧食等行業(yè)。作為固體晶粒、粉狀物料輸送系統(tǒng)中改變物料流向的理想設備。

The valve, which is also named separating material machine, is widely used in building material, metallurgy, mining, light industry and food industries etc. It is the ideal equipment to change flow direction of solid crystal and powder material in transportation system

結構特點

Structure characteristic

該閥采用優(yōu)質鋼板焊接而成，根據(jù)不同的需要配備不同的執(zhí)行機構，具有輕巧耐磨，開位指示明確，切換方便，操作靈活等特點。

該系列閥按型號可分為 側三通溜子，正三通溜子，四通溜子。按驅動方式分為： S 手動， D 電動， Z 自動， Q 氣動， Y 電液動。

The valve is welded in fine steel and equipped with different actuators according to the different demands. It has the features of lightweight, antifriction, definite indicating direction, handy switching and flexible operation etc.

Type Ⅰ is side three-way liuzi, type Ⅱ is face three-way liuzi, type Ⅲ is four-way liuzi. The driving types are five: S denotes manual, D denotes electric, Z denotes automatic, Q denotes pneumatic and Y denotes electric hydraulic.

性能參數(shù)

Performance parameter

傳動裝置參數(shù)：

Transmission device parameter:

側三通外形圖：

Appearance figure: Appearance figure:

自動側三通外形圖：

電動側三通外形圖：

Appearance figure: Appearance figure:

氣動側三通外形圖：

電液動側三通外形圖

Appearance figure:

外形連接尺寸：

Appearance joint dimension:

正三通外形圖：

Appearance figure: Appearance figure:

自動正三通外形圖：

電動正三通外形圖：

Appearance figure: Appearance figure:

自動正三通外形圖：

電液動正三通外形圖

Appearance figure:

外形連接尺寸：

Appearance joint dimension:

四通溜子外形圖：

Appearance figure: Appearance figure:

電動四通溜子外形圖：

氣動四通溜子外形圖：

Appearance figure: Appearance figure:

電液動四通溜子外形圖：

外形連接尺寸：

Appearance joint dimension:

工作原理 ：

Working principle

三、四通溜子主要由本體、分料板、傳動軸、軸承座、密封副、搖桿、傳動裝置等組成。手動三、四通溜子，根據(jù)需要的方向人工推動搖桿上的重錘，即完成介質流向的切換，滿足工況的需要；電動三、四通溜子，指令控制元件使 DT 型電動推桿通電后，推動搖桿轉動閥軸即可完成介質流向的切換，滿足工況的需要。自動三、四通溜子，配用 DKJ 型電動執(zhí)行器，由電動執(zhí)行器接受、變送、調(diào)節(jié) DCS 、 PLC 等上位儀表的控制信號或操作器手控信號，輸出角位移帶動傳動軸，把動力傳給搖桿及閥軸帶動分料板作同步旋轉運動，達到換向及任意調(diào)節(jié)的作用。電動執(zhí)行器與分料板的開度同步反饋 0 ～ 10mA 或 4 ～ 20mA 直流電信號，用戶可根據(jù)電流信號來控制分料板的任意開度，達到調(diào)節(jié)的目的。氣動三、四通溜子，配用 10A-5 型氣動元件，通過雙控二位五通電控換向閥驅動氣動推桿推動搖桿帶動閥軸、分料板即可完成介質流向的切換，滿足工況的需要。電液動三、四通溜子，配用 DYT 型電液推桿，推動搖桿帶動閥軸、分料板即可完成介質流向的切換，滿足工況的需要。

The valve is mainly made up of body, separating plate, transmission shaft, bearing support, sealing, rocker and transmission device etc. Push the heavy hammer of manual valve and switch the flow direction according to the requirement. Commａnd control unit of electric valve power the DT electric draw stem and push the rocker to rotate valve axle in order to switch medium flow direction. The automatic valve is equipped with DKJ electric actuator, which receives and adjusts the control sign of DCS, PLC epistasy meter or manual control sign of operating and outputs angle displacement to drive transmission shaft, then drive separating plate rotating with rocker and valve axle. The open angle of electric actuator and separating plate feeds back 0 ～ 10mA or 4 ～ 20mA DC signal. Users can control the open angle of plate according to the current signal to adjust the valve. Pneumatic valve is equipped with type 10A-5 pneumatic element and pneumatic draw stem driven by double-control two-bit five-way electric control reversal valve, pushing rocker to drive the axle and plate and switch the flow direction of medium. Electric hydraulic valve is equipped with type DYT electric hydraulic draw stem; it pushes the rocker to drive axle and plate and switch flow direction of medium and meets the requirement of working conditions.

運輸及保管：

Transportation and protection

• 運輸時應避免撞擊三、四通溜子，應處于全閉位置以防在運輸中分料板和傳動部件損壞。

• 當三、四通溜子水平放置運輸時傳動裝置及傳動部位應懸空，以防止傳動軸受力過大導致變形損壞。

• 傳動裝置及傳動部位應作防潮、防雨處理。

• 三、四通溜子應存放在干燥的室內(nèi)，不允許露天存放或堆置。長期存放時應使三、四通溜子處于關閉狀態(tài)，各傳動部位加潤滑油，傳動裝置作防潮、防塵處 理。

• Avoid bumping and the valve is in full close in order to avoid damage of disc and driving part.

• Transmission device and part should be hung up when the valve is in horizontal in order to prevent damage of driving axle.

• Treatment of dampproof and rainproof should be done to transmission device and part.

• The valve should be stored in dry room. It should be in full close state when long stored. Add lubrication to the transmission part and the device should be dampproof and dustproof.

維護及檢修：

Maintenance and examination

• 定期檢查各傳動部位的運行情況。

• 定期更換電動執(zhí)行器減速器的潤滑油，電動推桿的潤滑脂，電液推桿的動力油（ 150# 機油），以保證其機械部分不受損壞。

• 定期檢查三、四通溜子轉軸處的密封狀況，如發(fā)現(xiàn)密封問題請更換或填加石墨填料。

• 定期檢查電液推桿、氣動推桿的活塞密封圈，以保證傳動裝置正常運行。

• Examine the operating condition of driving part regularly.

• Replace the lubrication of actuator reducer, lubricating grease of electric draw stem and motor oil of electric hydraulic draw stem regularly.

• Examine the seal condition of rotate axle regularly. Replace or add graphite stuffing if there is mistake.

• Examine the plunger joint ring of electric hydraulic draw stem and pneumatic draw stem in order to ensure the normal operation of transmission device.

訂貨須知 :

Information for order

• 選用訂貨時，請參照產(chǎn)品樣本注明產(chǎn)品規(guī)格、型號、溜子角度、技術參數(shù)（使用溫度、設備工況、介質性質等）。

• 樣本所示產(chǎn)品圖例及表格中所列傳動裝置型號為我公司基本配置，您若有特殊要求（防爆、戶外、調(diào)節(jié)型、開關型等）另行配置傳動裝置，請參照樣本附錄中相應傳動裝置配置說明，并加以標注在基本型號后面。

• 選用訂貨時，若未注明客戶選用傳動裝置代號的按我公司基本型配置，其基本型為普通型裝置，不帶任何有關特殊要求及相關配件。

• 表格中未列規(guī)格、用于特殊介質或其它特殊要求，請與我公司經(jīng)銷部、技術部聯(lián)系，可為您另行設計、制造。

• Please indicate the type, model, angle of the valve and technical parameter (using temperature, working condition of equipment and characteristic of medium etc) referring to the product sample when you place an order.

• Product legend in the sample and actuator code in the form is the basic collocation of our company. If you have especial demａnd (anti-explosion, outdoors, adjusting type and switch type etc) to another actuator, please refer to the explanation of corresponding actuator code in the sample appendix and indicate it below the basic model.

• If you don't indicate actuator code selected by user when you place an order, we will select the basic collocation of our company for you. The basic type is a normal type without any special request and corresponding accessory.

If you have other special demand, need special medium or the spec that is not listed in the table, please contact with our department of market and technology. We can design and manufacture for you especially but you must indicate your special demａnd in the contract.