M333503 八、新型說明： 【新型所屬之技術領域】 一種液體輸送桶之液體補充裝置。 【先前技術】 —般已知水、油·體輸出的輸出桶内部輪送液的補充，大 ，都於輸出桶内部輸送液補充時，需先將輸送桶内部的空氣舰排 . 放後才能將紐補充人輸送桶畴，或者崎針的原理以注射 的方式強力將液體補充入輸送桶中。 然’在上述兩種-般已知的輸出桶内部輸送液的補充方式， 冑因在補充時需先行誠··力注人方絲達成，所以 在實際的制上及產業糊性上，產生浪費能源、成本高、生產 效率低以及輸送壓力不穩定的嚴重缺點與困擾。 【新型内容】 . 本案創作「液體輸送桶之液體補充裝置」，包括一液體輸送 ——桶、一設於輸送桶上方之補充桶，其中該補充桶設於輸送桶上方， ^ 當輸送桶及補充桶兩個桶中的空氣壓力平衡時，補充桶中的液體 自動流入下方之輸送桶中施以液體補充動作。 其動作為：空氣源設定恆壓輸入於輸送桶，使輸送液出口能 輪出。當輸送桶中輸送液的液面低於輸送桶上水位液面的液位檢 出裝置時，補充液輸入管的電磁閥保持關閉，補充桶空氣輸送管 的電磁閥啟開、輸送桶空氣進入補充桶、補充桶空氣壓力與輸送 桶空氣壓力達到平衡時，輸送桶與補充桶間的輸送管閥門啟開， 5 M333503 補充桶内之液体因本身之重量往下流入輸送桶，補充輸送桶液體。 補充桶内輸送液位於下水位液面的液位檢出裝置的下限時，補充 桶空氣輸送管的電磁閥關閉、輸送桶與補充桶間的輸送管閥門關 閉、補充桶空氣壓力洩壓排放，同時補充液輸入管的電磁閥啟開 輸入補充液至補充桶内，直到上水位液面的液位檢出裝置的上限。 ^ 【實施方式】 •請參閱同附的圖式部分第1圖中所示為本案創作「液體輸送 _ 桶之液體補充裝置」’包括一液體輸送桶（1)、一設於輸送桶上方 之補充桶（2)。 其中：輸送桶（1)與補充桶（2)間以輸送管（3)連通，並以一閥 門（31)控制補充桶(2)内液體進入輸送桶⑴的通路啟閉，於補充 桶(2)與閥門（31)間的輸送管(3)上另分支一補充液輸入管(4)，並 於補充液輸入管(4)與輸送管(3)分支處設一逆止閥（41)及電磁閥 (42)，以控制補充液(Α)的單向輸入。 L 於輸送桶（1)設有自動檢知桶内上水位液面的液位檢出裝置 • (11)〔如；電極浮球液位檢出裝置〕及液面計（12)。在近輸送桶 (1)桶底處設輸送液出口（13)，桶上方以壓力輸送管（14)連通空氣 源(Β)，並配合設於輸送桶（1)上方的壓力計（15)及設於壓力輸送 管（14)的壓力設定閥（141)予以控制輸送桶（1)桶内輸送壓力於一 恆壓狀態。 輸送桶（1)上方以空氣壓力輸送管（16)連接一電磁閥（161)， 電磁閥（151)另一端口連接至補充桶（2)上方端口，於補充桶（2)設 6 M333503 有自動檢知桶内上水位液面的液位檢出裝置⑻〔如；電極浮球 液位檢出裝置〕、下水錄_液錄出裝置⑽〔如；電極浮 球液位檢出裝置〕及液面計（23)。 本案創作實施例之動作為·· ' 源(B)設定恆壓輸入於輸送桶⑴中，輸送桶⑴與補充桶 (2)内的輸送液液面均位於各桶的上水位液面的液位檢出裝置 (Π)、（21)的上限檢知位置，且補充桶（2)空氣壓力輸送管幻的 ► 電磁閥（161)關閉、補充液輸入管⑷的電磁閥（42)關閉、輸送播 (1)與補充桶(2)間的輸送管（3)的閥門（31)關閉。 當輸出時，空氣源(Β)設定恆壓輸入於輸送桶（丨）中，使輸送 液出口（14)能輸出液體。 當輸送桶（1)中輸送液的液面低於輸送桶上水位液面的液位 檢出裝置(11)時，補充液輸入管(4)的電磁閥(42)保持關閉，補充 桶(2)空氣壓力輸送管（16)的電磁閥（161)啟開、輸送桶（1)空氣進 ^ 入補充桶（2)，使補充桶（2)内部的空氣壓力與輸送桶（1)内的空氣 • 壓力達到平衡時，輸送桶（1)與補充桶(2)間的輸送管(3)閥門（31) 啟開，使補充桶（2)内之液體因本身之重量往下流入輸送桶（1) 中，達到補充輸送桶（1)液體的目的。 補充桶（2)内輸送液位於下水位液面的液位檢出裝置（22)的 下限時，補充桶（1)壓力輸送管（16)的電磁閥（161)關閉、輸送桶 (1)與補充桶(2)間的輸送管(3)閥門（31)關閉、補充桶（2)空氣壓 力洩壓排放，同時補充液輸入管(4)的電磁閥(42)啟開輸入補充液 M333503 (A)至補充桶⑵内，直到上水位液面的液位檢出裝置⑵）上限。 又’當輸送桶⑴中輸送液的液面低於輸送桶丨水位液面的液 位檢出裝置（11)¥ ’貞I]經上述補液反覆循環動作，輸送桶⑴ 輸送液輸出及簡易補充的效益。 嗣而本案創作「液體輸送桶之液體補充裝置」不但結構精 '簡實用，且能確實達到節約能源、降低成本、提高生產效率以及 輸送壓力穩定的理想效益。 ► 【圖式簡單說明】 第1圖：本創作實施例。 【主要元件符號說明】 1輪送桶 12液面計 141壓力設定閥 i6i電磁閥 11上水位液面的液位檢出裝置 13輸送液出口 14壓力輸送管 15壓力計 16壓力輸送管 2補充桶 21上水液面的液位檢出裝置 22下水液面的液位檢出裝置 23液面計 3輪送管 31閥門 4補充液輸入管 41逆止閥 42電磁閥 A補充液 B空氣源 8M333503 VIII. New description: [New technical field] A liquid replenishing device for liquid conveying drum. [Prior Art] It is generally known that the internal tank of the output barrel of the water, oil and body output is replenished. When the liquid is replenished inside the output barrel, the air ship inside the barrel must be discharged first. The principle of adding the button to the barrel, or the principle of the squid, is to inject the liquid into the barrel in a strong manner by injection. However, in the above-mentioned two kinds of commonly known methods of supplementing the internal transport liquid of the output barrel, the 胄 需 需 需 需 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力 力The serious shortcomings and problems of wasting energy, high cost, low production efficiency and unstable delivery pressure. [New content] . The creation of "liquid refilling device for liquid conveying drum" includes a liquid conveying barrel, a supplementary barrel arranged above the conveying barrel, wherein the supplementary barrel is arranged above the conveying barrel, ^ when the conveying barrel and When the air pressure in the two barrels of the supplementary tank is balanced, the liquid in the supplementary tank automatically flows into the lower conveying tank to perform a liquid replenishing action. The action is as follows: the air source sets a constant pressure input to the conveying barrel so that the conveying liquid outlet can be rotated. When the liquid level of the conveying liquid in the conveying barrel is lower than the liquid level detecting device of the liquid level on the conveying barrel, the electromagnetic valve of the replenishing liquid input tube is kept closed, and the electromagnetic valve of the refilling barrel air conveying tube is opened, and the conveying barrel air is entered. When the air pressure of the refilling drum and the refilling drum is balanced with the air pressure of the conveying tank, the valve of the conveying pipe between the conveying barrel and the refilling barrel is opened, and the liquid in the refilling tank flows into the conveying barrel due to its own weight, and the liquid in the conveying tank is replenished. . When the liquid in the tank is located at the lower limit of the liquid level detecting device of the lower level, the solenoid valve of the tank air conveying pipe is closed, the valve of the conveying pipe between the tank and the refilling tank is closed, and the air pressure of the tank is discharged and discharged. At the same time, the solenoid valve of the replenishing liquid input pipe opens the input replenishing liquid to the replenishing barrel until the upper limit of the liquid level detecting device of the upper level liquid level. ^ [Embodiment] • Please refer to the attached figure in the first part of Figure 1 to create a "liquid delivery _ barrel liquid refill device" for the case including a liquid delivery tank (1), one above the conveyor barrel Refill the bucket (2). Wherein: the conveying barrel (1) and the supplementary barrel (2) are connected by the conveying pipe (3), and a valve (31) controls the passage of the liquid in the supplementary barrel (2) into the conveying barrel (1) to open and close, in the supplementary barrel ( 2) A supplementary liquid input pipe (4) is further branched from the conveying pipe (3) between the valve (31), and a check valve (41) is arranged at the branch of the replenishing liquid input pipe (4) and the conveying pipe (3). And the solenoid valve (42) to control the one-way input of the replenishing liquid (Α). L The tank (1) is provided with a liquid level detecting device that automatically detects the liquid level in the tank. (11) [eg, electrode float level detecting device] and liquid level meter (12). A delivery liquid outlet (13) is arranged at the bottom of the barrel of the near conveying barrel (1), and an air source (Β) is connected to the pressure conveying tube (14) above the barrel, and is matched with a pressure gauge (15) disposed above the conveying barrel (1). And a pressure setting valve (141) provided on the pressure conveying pipe (14) controls the conveying pressure of the conveying barrel (1) in the barrel to a constant pressure state. Above the conveyor barrel (1) is connected to a solenoid valve (161) by an air pressure delivery pipe (16), and the other port of the solenoid valve (151) is connected to the upper port of the supplementary tank (2), and 6 M333503 is provided in the supplementary tank (2). A liquid level detecting device (8) for automatically detecting the liquid level in the bucket (for example, an electrode float liquid level detecting device), a water discharging liquid recording device (10) (for example, an electrode float liquid level detecting device) and Level gauge (23). The action of the creation example of the present case is: · ' Source (B) sets the constant pressure input into the conveying barrel (1), and the liquid level of the conveying liquid in the conveying barrel (1) and the supplementary barrel (2) is located in the liquid level of the upper water level of each barrel. The upper limit detection position of the position detecting device (Π), (21), and the refilling barrel (2) air pressure delivery tube phantom ► solenoid valve (161) is closed, the replenishing liquid input tube (4) solenoid valve (42) is closed, The valve (31) of the conveying pipe (3) between the conveying (1) and the replenishing tank (2) is closed. When outputting, the air source (Β) sets a constant pressure input into the delivery tank (丨) so that the delivery liquid outlet (14) can output liquid. When the liquid level of the transport liquid in the transport tank (1) is lower than the liquid level detecting device (11) of the water level on the transport tank, the solenoid valve (42) of the replenishing liquid input pipe (4) remains closed, and the refill tank ( 2) The solenoid valve (161) of the air pressure transmission pipe (16) is opened, and the conveying barrel (1) air is fed into the replenishing barrel (2) to make the air pressure inside the refilling barrel (2) and the conveying barrel (1) Air • When the pressure reaches equilibrium, the delivery tube (3) valve (31) between the delivery tank (1) and the replenishing tank (2) is opened, so that the liquid in the refill tank (2) flows downward due to its own weight. In the barrel (1), the purpose of replenishing the liquid in the conveying tank (1) is achieved. When the liquid in the replenishing tank (2) is located at the lower limit of the liquid level detecting device (22) at the lower level, the solenoid valve (161) of the pressure tank (16) of the refilling tank (1) is closed and the tank (1) is closed. The delivery pipe (3) between the replenishing tank (2) is closed (closed), the replenishing tank (2) is released from the air pressure, and the solenoid valve (42) of the replenishing liquid input pipe (4) is opened to input the replenishing liquid M333503. (A) Up to the upper limit of the liquid level detecting device (2) in the filling tank (2) up to the upper level. In addition, when the liquid level of the conveying liquid in the conveying tank (1) is lower than the liquid level detecting device of the water level in the conveying barrel, the liquid level detecting device (11) ¥ '贞I] is subjected to the above-mentioned liquid refilling and circulating operation, and the conveying barrel (1) conveying liquid output and simple replenishment Benefits. In this case, the creation of the liquid refilling device for liquid delivery tanks is not only simple and practical, but also can achieve the ideal benefits of energy saving, cost reduction, production efficiency and stable delivery pressure. ► [Simple description of the diagram] Figure 1: This creation example. [Main component symbol description] 1 wheel bucket 12 liquid level gauge 141 pressure setting valve i6i solenoid valve 11 water level liquid level liquid level detecting device 13 delivery liquid outlet 14 pressure conveying pipe 15 pressure gauge 16 pressure conveying pipe 2 supplementary barrel 21 liquid level detecting device 22 on the upper surface of the water level liquid level detecting device 23 liquid level meter 3 wheel feeding tube 31 valve 4 replenishing liquid input tube 41 check valve 42 solenoid valve A replenishing liquid B air source 8