TW410175B

TW410175B - A liquid spraying system

Info

Publication number: TW410175B
Application number: TW87105801A
Authority: TW
Inventors: Wang-Ken Lee
Original assignee: Lee Wang Ken
Priority date: 1998-04-16
Filing date: 1998-04-16
Publication date: 2000-11-01

Abstract

A liquid spraying system technique using series connection of two sets of pumps. Each set of pump may have one or more pumps connecting in parallel, and each set of pump can be positive or non-positive displacement pump. The liquid spraying system of the invention uses the technique of connecting pumps in series, so that the output of the first set of pump can provide an adequately net input positive pressure to the second set of the pump. The second set of pump therefor can perform pumping function well to meet the requirement for spraying special liquid.

Description

410175 五、發明說明（1) [發明之技術領域] 本發明係有關於，種噴灑系液體之噴灑系統’可針對高之特殊液體進行喷灑或傳輪體很難噴灑，或現行裝置系 [發明背景與先前技藝] 目前工業上使用的一些液體液體噴灑或傳輸系統上，然重、黏度、流動性、揮發性使該種特殊液體面臨難以嘴無法喷灑的困境。針對使用特殊液體必需以嘴在工商業界的應用有埋設電如Polywater 'Silicon 〇[ι 表面，然目前國内、外市場備來滿足工商業界的需要。的先前技藝仍是停留在利用以抹布浸泡液體再塗抹於物而此種潑倒或以抹布浸泡方達到將特殊液體附著或分佈造成諸如材料浪費、塗抹分層出不窮。此外’因應不同的工作環境定式或移動式，尤其是移動統’特別是指一種適用於特殊黏度、低流動性或高表面張力，以解決工商業界面臨特殊液統根本無法喷灑的困境。，在某種工作環.境下須應用至因其液體的特性很特殊，如比、表面張力及潤滑性等，有時灑，或使現行的噴灑裝置根本灑方式才能節省材料的環境，信用之地下電纜時，需要使用的高黏度特殊液體來潤滑電纜上並無這種喷灑特殊液體的設因此’對於應用此種特殊液體直接潑倒液體在物件上，亦或件上的人工方式來解決問題，式是最原始的方式，雖然仍能於要塗抹物件的表面，但是也佈不均勻、工作效率差等問題場合’一般的喷灑設備有分固式喷灑設備如背攜式、手提式410175 V. Description of the Invention (1) [Technical Field of the Invention] The present invention relates to a spraying system of a spraying type of liquid, which can be sprayed on high special liquids or the transmission body is difficult to spray, or the current device is [ BACKGROUND OF THE INVENTION AND PRIOR ART] Some liquid liquid spraying or transferring systems currently used in the industry, however, such special liquids face the difficulty of being difficult to spray without being able to spray. For the use of special liquids, it is necessary to use the mouth in the industrial and commercial industry. There are buried electricity such as Polywater 'Silicon 〇 [ι surface, but currently domestic and foreign markets are prepared to meet the needs of the industrial and commercial industry. The previous technique of the invention is to stay in the use of immersion liquid in a rag and then apply it to objects, and this type of pouring or immersion in a rag can achieve the purpose of adhering or distributing special liquids, causing waste such as material and endless application. In addition, “for different working environments, fixed or mobile, especially for mobile systems,” especially refers to a type suitable for special viscosity, low fluidity or high surface tension, in order to solve the dilemma facing the industrial and commercial industry that special liquids cannot be sprayed at all. In some working environments, it must be applied to the environment because of its special liquid characteristics, such as ratio, surface tension, and lubricity. Sometimes, or the current spraying device can be sprayed at all to save material environment. Credit For underground cables, special liquids with high viscosity need to be used to lubricate the cables. There is no such equipment for spraying special liquids. Therefore, for the application of such special liquids, the liquid is directly poured on the object, or the manual method is used. To solve the problem, the method is the most primitive method. Although it can still be applied to the surface of the object, it is also unevenly distributed, and the work efficiency is poor. 'General spraying equipment is divided into solid spraying equipment, such as portable, Portable

第4頁 410175 五、發明說明（2) 或輪車式’因其移動方便’更能廣泛的符合工商業界的需求°因此，本發明提供一種適用於高黏度、低流動性及高表面張力之特殊液體且符合工作場合之便利性的噴灑或傳輸系統’將是有助於產業上的利用性及實用性。本案申請人本著對困難挑戰之主要動機，欲解決業者使用特殊液體可達到噴灑的目的，將本身多年從事泵的性能設計與管路的安排設計之研發經驗為基礎成功完成本發明噴灑系統之設計’並實際地經過理論分析及長期的實驗證明’使仟工業界常應用之特殊液體如P〇lyWater及Silicon 〇 i 1等能夠順利地喷灑。本發明的主要目的，係提供一種對Polywater、suic〇n 〇 i 1等液體有突出的噴灑功能之液體噴灑系統。本發明的另一目的，係提供一種可喷灑具有高黏度、低流動性及高表面張力之特殊液體的液體噴讓系統。本發明的再—目的，係提供一種能夠順利喷灑特殊液體以進一步達到用料節省、分佈均勻與提高工作效率之可式噴灑器，以解決工商業界面臨無法噴灑特殊不方便的困難β '腹及移動本發明的進一步目的液體喷灑器，以突破制，避免造成油料或情況。 ’係提供一種世界先前技藝利用潑倒液體的浪費、塗抹上前所未有的特殊或抹布浸泡的限不均勻及低效率的 [發明概述] 有鑑於目前工商業界面臨無法噴灑高人低流動性與高Page 4 410175 V. Description of the invention (2) The wheeled type is more convenient to meet the needs of the industrial and commercial industry because of its convenient movement. Therefore, the present invention provides a high viscosity, low fluidity and high surface tension. The special liquid and the spraying or conveying system that conforms to the convenience of the workplace will contribute to the industrial availability and practicality. Based on the main motivation for the difficult challenge, the applicant of this case wants to solve the problem that the spraying purpose can be achieved by the use of special liquids. Based on its many years of research and development experience in pump performance design and piping arrangement design, the successful completion of the spraying system of the present invention The design 'and practically proved by theoretical analysis and long-term experiments' enable special liquids often used in the industry such as PollyWater and Silicon 0i 1 to be sprayed smoothly. The main object of the present invention is to provide a liquid spraying system that has a prominent spraying function for liquids such as Polywater and suicon 0 i 1. Another object of the present invention is to provide a liquid spraying system capable of spraying a special liquid having high viscosity, low flowability and high surface tension. Another object of the present invention is to provide a portable sprayer capable of spraying special liquids smoothly to further achieve material saving, uniform distribution, and improve work efficiency, so as to solve the problem that the industrial and commercial industry cannot spray special inconveniences. And moving the liquid sprayer of the present invention for a further purpose to break through the system and avoid causing oil or conditions. ’Is to provide a world where previous techniques used wasteful pouring of liquids, unprecedented speciality on painting, or the limit of immersion in rags. Non-uniform and inefficient [Invention Summary] In view of the current industrial and commercial industry's face

五、發明說明（3) 表面張力之特殊液體，而造效率及成本提高的缺點，、、材料浪用的技術完成液體噴1***。每聯’且每一組之栗可為正排量栗如活離心泵，而每一組泵可為手動、電動明液體喷灑系統利用泵串聯的技術使提供給第二組泵有足夠的淨入口正壓二組泵能順利完成其泵應有的吸排功殊液體喷灑需求。 [圖式之簡單說明] 圖一為本發明液體噴灑系統一對—泵圖二為本發明液體喷灑系統多對一泵圖三為本發明液體喷灑系統一對多栗圖四為本發明液體喷灑系統多對多泵圖五為本發明液體喷灑系統之高低速圖六為本發液體噴灑系統之另一喷灑圖七為圊六所示之剖面線AA的剖面圖 [圖式標號說明] 費、塗抹不均勻、低遂使用兩組泵串聯使可為一個或多個泵並塞泵或非正排量泵如亦或流體傳動。本發得第一組泵的出口能力（NPSHR)，而使得第能’以提供理想的特串聯組合 < 示意圖串聯組合之示意圖串聯組合之示意圖串聯組合之示意圖切換線路圖。實施例示意圖。 1 泵 2 釋壓閥 3 過濾器 4 喷嘴裝置 10 第一紐系 20 第二組泵 30 儲存容器 40 開關 41 第—組電池 42 第二組電 43 保護裝置 5 撓性管V. Description of the invention (3) The shortcomings of the special liquid with surface tension, which increases the production efficiency and cost, and the technology of material wave to complete the liquid spray 1 system. Each pump can be a positive displacement pump such as a live centrifugal pump, and each pump can be a manual, electric bright liquid spraying system. The pump series technology is used to provide sufficient pumps for the second pump. The two sets of pumps with net inlet positive pressure can successfully fulfill the liquid spraying needs of their pumps. [Brief description of the drawings] Figure 1 is a pair of pumps of the liquid spraying system of the present invention. Figure 2 is a pair of pumps of the liquid spraying system of the present invention. Figure 3 is a pair of pumps of the liquid spraying system of the present invention. Figure 4 is the present invention Liquid spraying system many-to-many pumps Figure 5 is the high and low speed of the liquid spraying system of the present invention Figure 6 is another spraying of the liquid spraying system of the present invention Figure 7 is a cross-sectional view of section line AA shown in 26 Description of labels] Fees, uneven application, and low cost. Use two sets of pumps in series to make it one or more pumps and plug pumps or non-positive displacement pumps such as fluid transmission. The first set of pump output capabilities (NPSHR) was obtained, which enabled the first stage to provide the ideal special series combination < schematic diagram of the series combination diagram of the series combination diagram of the series combination switch circuit diagram. Example schematic. 1 Pump 2 Pressure relief valve 3 Filter 4 Nozzle device 10 First button 20 Second pump 30 Storage container 40 Switch 41 First battery 42 Second battery 43 Protective device 5 Flexible tube

五、發明說明（4) 7 被噴物件 6 彈簧 [發明之詳細說明] 首先參考圖一所示，係顯示本發明液體噴灑系統之示意圖。根據本發明液體噴灑系統的實施例，可對具有高黏度〜低流動性及高表面張力的特殊液體如以卜…^厂、 Silicon (Ml進行均勻的喷灑’該液體噴組粟!。、第：組泵2。、釋_及:係二前述第一組泵1 0與第二組泵20為串聯配置，且藉由泵串聯的關係使得第一組泵1 0的出口能提供給第袓口有足夠的淨入口正歷力_)，而使/第二組 ="貞利元成其泵應有的吸排功能’進而使設於第二組系2〇出口的喷嘴裝置4可將特殊液體做均勻的噴麗使用。本發明液體喷灑系統中，每一組泵丨〇、2〇可為單一個泵 1，且第二組泵2 0所包含之泵1可為正排量泵，如活塞泵。每—組泵10、20的使用可為手動、電動或液體傳動之泵。釋壓閥2係配置而於第一組泵10與第二組泵2〇之間的管路上’藉以調節第一組泵1 〇所提供之淨入口正壓力。系統尚包括i存容㈣’用㈣存前述特殊液 =且在第-組杲10入口管線，及第二組果2()出σ管線句 :器3。因此’根據本發明之液體喷讓系統，儲存並排ί ΐ Ξ3 G中的特殊液體經過瀘器3被第—組㈣吸人動力可將組i20的入口，此時藉著第二纪栗20的本身，特殊液體順利排出經過濾器3到噴嘴裝置4，完成V. Description of the invention (4) 7 Object to be sprayed 6 Spring [Detailed description of the invention] First, referring to FIG. 1, it is a schematic diagram showing the liquid spraying system of the present invention. According to the embodiment of the liquid spraying system of the present invention, special liquids with high viscosity ~ low fluidity and high surface tension can be sprayed uniformly, such as the factory, Silicon (Ml). No .: Group pump 2. The first and second groups of pumps 10 and 20 are configured in series, and the output of the first group of pumps 10 can be provided to the first group by the series connection of the pumps. The mouth has enough net inlet positive power_), so that / second group = " Zhenli Yuancheng should have the suction and discharge function of its pump ', so that the nozzle device 4 provided at the 20th outlet of the second group can Special liquid is used for uniform spraying. In the liquid spraying system of the present invention, each set of pumps 10 and 20 may be a single pump 1, and the pump 1 included in the second set of pumps 20 may be a positive displacement pump, such as a piston pump. The use of each set of pumps 10, 20 can be manual, electric or liquid driven pumps. The pressure relief valve 2 is arranged on the pipeline between the first set of pumps 10 and the second set of pumps 20, thereby adjusting the net positive inlet pressure provided by the first set of pumps 10. The system still includes the storage of the above-mentioned special fluid with the storage capacity ㈣ 'and the inlet pipeline at the-group 杲 10, and the σ pipeline sentence of the second group 2 () out: device 3. Therefore, according to the liquid dispensing system of the present invention, the special liquid in ί ΐ 3 G is stored side by side through the device 3 and the power of the first group can be attracted by the first group. At this time, the second i By itself, the special liquid is smoothly discharged through the filter 3 to the nozzle device 4 to complete

IM 410175 五 '發明說明（5) ，有的喷麗動作。第一組泵丨〇若排出過量的液體，第一秀且泵 2 0 I+ ^ mj ^ “，、冼元全吸收時，可經由釋壓閥2或調壓閥來調節回&到儲存容器3〇。 $發明的液體噴灑系統係利用泵串聯配置之特性完成特殊你體的均句喷漠，圖一所示為一對一泵串聯組合之實施一而本發明的另一實施例多對一泵串聯組合係顯示於圖 ^ : ^考圖二，第一組泵丨〇由多個單一泵1並聯組合，而二組泵20為單一泵}，且由多個泵1共同分擔提供第二組，20的入口之淨入口壓力，使第二組泵2〇有正常的吸排動作。本實施例的儲存容器3〇、釋壓閥2、過濾器3及噴嘴裝置4均與圖一所示之實施例有相同的功能和動作，使本發明可達到預期之功效。 " 接著參考圖三’係顯示本發明液體噴灑系統再一實施例，為對夕栗串聯組合。根據本發明實施之一對多装串聯組。系統’第一組泵10為單一泵1 ’而第二組泵2〇為多個單〜果1並聯組合，藉由第一組泵丨〇提供多個泵之各別入口的十入口壓力，使仔配置於第二組泵出口之多個喷嘴裝置 4有正常的噴灑動作。本實施例的儲存容器3 〇、釋壓閥2、過濾器3及喷嘴裝置4均與圖一所示之實施例有相同的功能和動作，使本發明可達到預期之功效。請參考圖四，顯示本發明進一步的實施例為多對多泵串聯组合系統。第一及第二組泵1 〇、2 〇均為多個單一泵！並聯組合，且第-組泵10的多個單一泵i共同提供第二組泵2〇的多個單一泵1入口之淨入口壓力’使第二組泵2〇之各出IM 410175 Five 'Explanation (5), some spraying action. The first set of pumps 丨 If the excess liquid is discharged, the first show and the pump 2 0 I + ^ mj ^ ", when the unit is fully absorbed, can be adjusted back to the storage container 3 through the pressure relief valve 2 or the pressure regulating valve. The invented liquid spraying system uses the characteristics of pumps in series to complete the uniform spraying of special bodies. Figure 1 shows the implementation of a one-to-one pump in series and another embodiment of the present invention has a multiple-to-one pump. The series combination system is shown in Figure ^: ^ Consider Figure 2. The first group of pumps is combined by multiple single pumps 1 in parallel, and the two groups of pumps 20 are single pumps}, and the second group is shared by multiple pumps 1. The net inlet pressure of the inlet of 20 makes the second group of pumps 20 have a normal suction and discharge action. The storage container 30, the pressure relief valve 2, the filter 3 and the nozzle device 4 of this embodiment are all the same as those shown in FIG. The embodiment has the same function and action, so that the present invention can achieve the desired effect. &Quot; Next, referring to FIG. 3 ', it shows another embodiment of the liquid spraying system of the present invention, which is a series combination of Xi Lili. One of the implementations according to the present invention For multiple installations in series. The system 'the first group of pumps 10 is a single pump 1' The second group of pumps 20 is a combination of a plurality of pumps and pumps. In parallel, the first group of pumps provides ten inlet pressures for the respective inlets of the multiple pumps, so that the plurality of nozzles are arranged at the nozzles of the second group of pumps. The device 4 has a normal spraying action. The storage container 30, the pressure relief valve 2, the filter 3, and the nozzle device 4 of this embodiment have the same functions and actions as the embodiment shown in FIG. 1, so that the present invention can achieve Expected effect. Please refer to Figure 4, which shows a further embodiment of the present invention is a many-to-many pump series combination system. The first and second sets of pumps 10 and 20 are multiple single pumps! Parallel combination, and the- The multiple single pumps i of the group of pumps 10 collectively provide the net inlet pressure of the inlets of the multiple single pumps 1 of the second group of pumps 20 to cause each of the second group of pumps 20 to output.

410175 五、發明說明（6) 口有正常的噴灑動作。本實施例的儲存容器3〇、釋壓門 2、過遽器3及嗔嘴裝置4均與圖一所示之實施例有相同1^ 功能和動作，使本發明可達到預期之功效。圖五顯示本發明液體噴灑系統之高低速切換線路圖。本發明系統可使用直流電源提供給第一組泵1〇與第二組泵2〇所需的動力。如圖五所示，直流電源可由第一組電池41盥第二組電池42組成’當開關40置於中間位置時，並蛊接^連接，所以第一組泵10與第二組泵2〇不動作；當開^4〇置於右側位置時’接點C-C1，A_B1&D_D1接觸，使第一組電池 41並聯第二組電池42 ’所以提供第一組泵1〇與第二組泵2〇低速運轉的動力；當開關40置於左側位置時’，、接點a_a\及 D-D2接觸，使第一組電池41串聯第二組電池“，所以提供第一組泵10與第二組泵2〇高速運轉的動力。此外，保護裝置43可為保險絲或電流過載開關或溫度開關（此時應裝配於近馬達處）’以保護系統之運轉。圖八所不為本發明喷灑系統之另一喷灑實施例。噴嘴 4可為一撓性管5，該管上設有多處噴孔’且一彈簧6 、 =撓性管5上’使該管具有彈性，可使喷孔和被噴； ^7保持一段距離，並且被喷物件之形狀或表面呈不規則該彈貪6可調整尺寸加以適應，完成其36〇度1 2。：外’前述撓性管5之管端為封閉，如此方可嘴，孔元成均勻的噴丨麗動作。，後參考圖七’顯不圖六之剖面線AA的撓性管5上的噴孔51使管内的特殊液體在第二組_提中供410175 V. Description of the invention (6) The mouth has a normal spraying action. The storage container 30, the pressure release door 2, the nozzle 3, and the mouthpiece device 4 in this embodiment have the same functions and actions as the embodiment shown in FIG. 1, so that the present invention can achieve the expected effect. FIG. 5 shows a high-low speed switching circuit diagram of the liquid spraying system of the present invention. The system of the present invention can use DC power to provide the power required for the first group of pumps 10 and the second group of pumps 20. As shown in FIG. 5, the DC power supply may be composed of the first group of batteries 41 and the second group of batteries 42. When the switch 40 is placed in the middle position and connected ^, the first group of pumps 10 and the second group of pumps 2. No action; when the switch ^ 40 is placed on the right side, the contact point C-C1, A_B1 & D_D1 is in contact, and the first group of batteries 41 is connected in parallel with the second group of batteries 42. Therefore, the first group of pumps 10 and the second group are provided. The power of the pump 20 running at a low speed; when the switch 40 is set to the left position, the contacts a_a and D-D2 are in contact, so that the first group of batteries 41 is connected in series with the second group of batteries. The second group of pumps is driven at a high speed. In addition, the protection device 43 may be a fuse or a current overload switch or a temperature switch (in this case, it should be installed near the motor) to protect the operation of the system. Figure 8 is not the invention Another spraying embodiment of the spraying system. The nozzle 4 may be a flexible tube 5, which is provided with multiple spray holes 'and a spring 6 is provided on the flexible tube 5' to make the tube elastic, and Keep the spray hole and sprayed; ^ 7 keep a distance, and the shape or surface of the sprayed object is irregular. Adjust the size to adapt to complete its 36 ° 12 :: outside the tube end of the aforementioned flexible tube 5 is closed, so that the mouth can be opened, the hole element makes a uniform spraying movement., Refer to Figure 7 later, and show Figure 6 The spray holes 51 on the flexible tube 5 of the section line AA enable the special liquid in the tube to be supplied in the second group.

第9頁五、發明說明（7) 足夠壓力下而完成噴灑動作。在詳細說明本發明的較佳實施可清楚的瞭解，並在不脫離下進行各種變化與改變，而且本施例的實施方式。 [發明功效] 根據本發明實施的液體噴灑系用潑倒或抹布浸泡的方式將高力的特殊液體塗抹於物件表面加成本’與塗抹分佈不均勻而明特別對於如p〇lyWater或Sil 的喷灑功能，有效地節省材料幅提升效率、減少成本的浪費構造組織可達方便性，適用於灑器的實施，滿足工商業界的再者，本發明之液體喷灑系統器產品，目前世界上尚無其它殊液體之喷灑器，而本發明喷障礙，達到令人滿意之效果。綜上所述，本創作具有諸多優實務上與應用上之缺失與不便成實用可靠之裝置，進而達成實已符合發明專利之申請要件准專利權益保障，以優惠民生例之後’熟悉該項技術人士述申請專利範圍與精神下可創作亦不受限於說明書之實統’可有效解決先前技藝利黏度、低流動性與高表面張上，所造成的用料浪費而增效率降低等問題，而且本發 icon Oil等特殊液體有突出及達到均勻地分佈，更是大 ’尤其本發明液體喷灑系統背攜式、手提式或輪車式喷需求。係一全新且前所未有的噴灑可以喷灑如Polywater之特灑系統已克服了目前技術的良特性，並解決習知技術在 ’提出有效之解決方法，完新穎且附經濟效益之價值， ’懇請鈞局能予詳審並賜實感德便"Page 9 V. Description of the invention (7) The spraying operation is completed under sufficient pressure. The detailed description of the preferred embodiment of the present invention can be clearly understood, and various changes and modifications can be made without departing from this embodiment of the present invention. [Effect of the invention] The liquid spraying according to the present invention is to apply a high-power special liquid to the surface of the object by pouring or dipping the cloth. The cost and the distribution of the application are uneven and clear, especially for sprays such as polywater or sil. The sprinkler function effectively saves material width, promotes efficiency, reduces waste, and can reach the convenience of the organization. It is suitable for the implementation of sprinklers and meets the needs of the industrial and commercial industry. The liquid spraying system product of the present invention is currently in the world. There is no other special liquid sprayer, and the spraying obstacle of the present invention achieves satisfactory results. In summary, this creation has a lot of excellent practical and application defects and inconveniences to become a practical and reliable device, and thus achieve the quasi-patent rights protection that has met the application requirements for invention patents, and 'familiar with the technology after preferential living standards' According to people, the scope and spirit of applying for a patent can be created without being limited to the actuality of the description. It can effectively solve the problems of the previous technology, such as viscosity, low fluidity and high surface tension, resulting in wasted materials and reduced efficiency. In addition, the special liquids such as the icon oil of the present invention have prominent and uniform distribution, which is even greater. Especially the liquid spraying system of the present invention has the requirements of portable, portable or wheeled spraying. A new and unprecedented spraying system that can spray special water systems such as Polywater has overcome the good characteristics of the current technology and solved the conventional technology in 'proposing effective solutions, complete the value of novel and economic benefits,' I urge you The Bureau can examine it in detail and give it a sense of virtue "

第10頁Page 10

Claims

丨 410175 六、申請專利範圍 1.—種液體傳輸系統，由第一組泵與第二組泵所組成，其特徵在於：前述第一組入口壓力， 2. 如申請專液體傳輸系入口管線設體。 3. 如申請專第一組泵可 4. 如申請專第二組泵可 5. 如申請專液體傳輸系泵之間的管 6. 如申請專閥可調節前容器。 7. —種液體所組成，其前述第一組入口正壓力裝置有正常 8. 如申請專泵的出口提供前述第二組泵的入口有足夠的淨而使得第二組泵的出口有正常的吸排動作。利範圍第1項所述之液體傳輸系統，其中前述統尚包含一液體儲存容器，且前述第一組泵的有一過濾器，以吸排該液體儲存容器内之液利範圍第1項所述之液體傳輸系統，其中前述包括一個或多個泵並聯。利範圍第3項所述之液體傳輸系統，其中前述包括一個或多個泵並聯。利範圍第2項所述之液體傳輸系統，其中前述統尚包含一釋壓閥，係設於第一組泵與第二組線，以調節前述淨入口壓力。利範圍第5項所述之液體傳輸系統，前述釋壓述第一組泵輸出的前述液體回流至該液體儲存噴灑系統，由第一組泵、第二組泵與喷嘴裝置特徵在於：泵的出口提供前述第二組泵的入口有足夠的淨，而使得設置在前述第二組泵出口的前述喷嘴的喷灑動作。利範圍第7項所述之液體喷灑系統，其令前述丨 410175 VI. Application patent scope 1. A liquid transmission system consisting of a first set of pumps and a second set of pumps, which are characterized by: the aforementioned first set of inlet pressure, body. 3. If you apply for the first group of pumps 4. If you apply for the second group of pumps 5. If you apply for the liquid transfer system Pumps 6. If you apply for the special valve, you can adjust the front container. 7. — a kind of liquid, the above-mentioned positive pressure device of the first group of inlets is normal 8. If the outlet of the special pump is applied, the inlet of the second group of pumps is provided with sufficient net so that the outlet of the second group of pumps is normal Suction and discharge action. The liquid transfer system according to item 1 of the invention, wherein the aforementioned system still includes a liquid storage container, and the filter of the first group of pumps has a filter to suck and discharge the liquid from the liquid storage container. A liquid transfer system, wherein the foregoing includes one or more pumps connected in parallel. The liquid transfer system according to item 3, wherein the foregoing includes one or more pumps connected in parallel. The liquid delivery system according to item 2 of the utility model, wherein the aforementioned system still includes a pressure relief valve, which is arranged on the first group of pumps and the second group of lines to adjust the aforementioned net inlet pressure. The liquid transfer system described in the fifth item of the utility model, wherein the aforementioned pressure release and the aforementioned liquid output from the first group of pumps return to the liquid storage and spraying system. The first group of pumps, the second group of pumps and the nozzle device are characterized by: The outlet provides sufficient netness for the inlet of the aforementioned second group of pumps to enable the spraying action of the nozzles provided at the outlet of the aforementioned second group of pumps. The liquid spraying system described in Item 7

申請專利範圍 -nxrrrs 液體喷灑糸統尚包含一液體儲存容器，且前述第一组泵的入口管線設有一過濾器，以吸排該液體儲存容器内之液體。 9 ·如申請專利範圍第7項所述之液體喷灑系統，其中前述第一組泵可包括一個或多個泵並聯。 1 0.如申請專利範圍第9項所述之液體喷灑系統，其中前述第二組泵可包括一個或多個泵並聯。 1 1.如申請專利範圍第7項所述之液體喷灑系統，其中前述第二組泵為正排量泵。 1 2.如申請專利範圍第7項所述之液體噴灑系統，其中前述第一組泵與第二組泵可為電動式傳動。 1 3.如申請專利範圍第1 2項所述之液體喷灑系統，其中前述喷灑系統尚包含兩組直流電源與一開關，前述開關切換前述兩組直流電源串並聯，以提供前述第一組泵與第二組泵進行高低速運轉。 1 4.如申請專利範圍第7項所述之液體喷灑系統，其中前述噴嘴裝置可為一撓性彎管，該撓性彎管具有封閉端部及複數個喷孔，可依據喷灑環境調整前述撓性彎管形狀進行均勻噴灑。 1 5.如申請專利範圍第8項所述之液體喷灑系統，其中前述液體傳輸系統尚包含一釋壓閥，係設於第一組泵與第二組泵之間的管線，以調節前述淨入口 1 6.如巾請專利範gl第1 5項所述之液，前述釋壓閥可調節前述第一組泵輸出的前述液體回流至該液體儲Patent application scope-The nxrrrs liquid spraying system still includes a liquid storage container, and the inlet line of the aforementioned first group of pumps is provided with a filter to suck and discharge the liquid in the liquid storage container. 9. The liquid spraying system according to item 7 of the patent application scope, wherein the aforementioned first group of pumps may include one or more pumps connected in parallel. 10. The liquid spraying system according to item 9 of the scope of patent application, wherein the aforementioned second group of pumps may include one or more pumps connected in parallel. 1 1. The liquid spraying system according to item 7 of the scope of patent application, wherein the aforementioned second group of pumps are positive displacement pumps. 1 2. The liquid spraying system as described in item 7 of the scope of the patent application, wherein the aforementioned first group of pumps and the second group of pumps can be electrically driven. 1 3. The liquid spraying system according to item 12 of the scope of the patent application, wherein the spraying system further includes two sets of DC power supplies and a switch, and the switch switches the two sets of DC power supplies in series and parallel to provide the first The group of pumps and the second group of pumps run at high and low speeds. 1 4. The liquid spraying system according to item 7 of the scope of the patent application, wherein the aforementioned nozzle device may be a flexible elbow, the flexible elbow has a closed end and a plurality of spray holes, and can be sprayed according to the spraying environment. Adjust the shape of the flexible bend to spray uniformly. 1 5. The liquid spraying system according to item 8 of the scope of patent application, wherein the aforementioned liquid transmission system further includes a pressure relief valve, which is a pipeline provided between the first group of pumps and the second group of pumps to regulate the foregoing Net inlet 1 6. If the liquid described in item 15 of patent patent gl, the pressure relief valve can adjust the liquid returned by the first group of pumps to the liquid storage.

第12頁 410爪六、申請專利範圍存容器。 1 7 ·如申請專利範圍第7項所述之液體喷灑系統，其中前述第二組泵的出口與噴嘴裝置之間的管線設有一過濾器，以喷灑第二組泵輸出之液體。Page 12 410 claws 6. Scope of patent application Storage containers. 17 • The liquid spraying system according to item 7 of the scope of the patent application, wherein the pipeline between the outlet of the aforementioned second group of pumps and the nozzle device is provided with a filter to spray the liquid output by the second group of pumps.

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