TWM539512U - Exhaust valve of reagent solution filter machine - Google Patents
Exhaust valve of reagent solution filter machine Download PDFInfo
- Publication number
- TWM539512U TWM539512U TW106200162U TW106200162U TWM539512U TW M539512 U TWM539512 U TW M539512U TW 106200162 U TW106200162 U TW 106200162U TW 106200162 U TW106200162 U TW 106200162U TW M539512 U TWM539512 U TW M539512U
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- Prior art keywords
- pressure
- hole
- exhaust valve
- seat
- filter
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- 239000003153 chemical reaction reagent Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 claims description 43
- 239000000126 substance Substances 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 8
- 238000013022 venting Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 32
- 239000003814 drug Substances 0.000 description 12
- 238000004880 explosion Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- ZQULWKDLLXZZSP-UHFFFAOYSA-N calcium cyanide Chemical compound [Ca+2].N#[C-].N#[C-] ZQULWKDLLXZZSP-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Safety Valves (AREA)
Description
本創作係指一種藥液過濾機之排氣閥,其中,該藥液過濾機於濾筒外銜接有一排氣閥,排氣閥內設有一利用彈簧推送封閉壓力導孔之閥體,而濾筒內部氣體壓力大於彈簧壓力時,氣體可推開閥體排出濾筒的技術領域者。 The present invention relates to an exhaust valve of a liquid filter, wherein the liquid filter has an exhaust valve connected outside the filter cartridge, and a valve body is provided in the exhaust valve for pushing the closed pressure guide hole by using a spring, and filtering When the gas pressure inside the cylinder is greater than the spring pressure, the gas can push the valve body out of the technical field of the filter cartridge.
首按,請參閱第1圖所示,【係為習用之藥液過濾機含洩壓示意圖】;係指一酸洗、電鍍與覆膜等工業加工之藥液池10,藥液過濾機20旨在循環過濾藥液池10中之藥液a0,令藥液a0於使用後產生的污泥與微粒可由藥液過濾機20濾除,期以此延長藥液a0使用壽命。而後,藥液過濾機20是據濾筒201內之濾材202過濾藥液a0中的污泥與微粒,過濾後之藥液a0再回留藥液池10。然而,被過濾之污泥與微粒必定會堵塞濾材202,致濾材202於使用後堵塞,並會導致濾筒201內部壓力驟昇,且藥液a0中所積存的化學氣體也會在濾筒201內增壓至氣爆危險地步,因此,藥液過濾機20係利用壓力表30監視濾筒201內部化學氣體壓力,如發現濾筒201內部氣體壓力過大時,即以一洩壓開關40旋開後致濾筒201內之化學氣體依循洩壓開關40排出,俾此,消弭濾筒201氣爆危險,而後,再行拆開濾筒201更換濾材202(目前化學氣體中最危險、毒性最強之一的是:氰基氣體。另外,污泥與微粒在此未繪出及標號)。 For the first press, please refer to Fig. 1 , [ is a schematic diagram of the pressure-reducing pressure of the liquid filter used in the prior art]; refers to a chemical liquid pool 10 for industrial processing such as pickling, electroplating and lamination, and a liquid filter 20 The purpose is to circulate and filter the liquid medicine a0 in the liquid medicine tank 10, so that the sludge and particles generated after the liquid medicine a0 is used can be filtered out by the liquid medicine filter 20, thereby prolonging the service life of the liquid medicine a0. Then, the chemical liquid filter 20 filters the sludge and the fine particles in the chemical liquid a0 according to the filter material 202 in the filter cartridge 201, and the filtered chemical liquid a0 is returned to the chemical liquid pool 10. However, the filtered sludge and particles must block the filter material 202, and the filter material 202 is clogged after use, and the pressure inside the filter cartridge 201 is suddenly increased, and the chemical gas accumulated in the liquid a0 is also in the filter cartridge 201. The internal pressure is increased to the point where the gas explosion is dangerous. Therefore, the chemical filter 20 monitors the chemical gas pressure inside the filter cartridge 201 by using the pressure gauge 30. If the gas pressure inside the filter cartridge 201 is found to be excessive, the pressure relief switch 40 is opened. The chemical gas in the filter cartridge 201 is discharged according to the pressure release switch 40. Therefore, the filter cartridge 201 is in danger of explosion, and then the filter cartridge 201 is removed to replace the filter material 202 (the most dangerous and toxic one among the current chemical gases). One is: cyano gas. In addition, sludge and particles are not drawn and labeled here.
惟,因濾材202更換成本極高,致使用者為節省成本,常令藥液過濾機20過度使用,也因此增加化學氣體之氣爆風險。另外,藥液過濾機20之操作員工是否會去監視壓力表30數值,也是一大疑慮,而操作員工若按時操作濾筒201洩壓,或者在化學氣體壓力數值過大時操作濾筒201洩壓,更是不用提及。 However, because the replacement cost of the filter material 202 is extremely high, the user often uses the liquid filter 20 excessively in order to save costs, thereby increasing the risk of gas explosion of the chemical gas. In addition, whether the operation staff of the liquid chemical filter 20 monitors the value of the pressure gauge 30 is also a big concern, and the operating staff operates the filter cartridge 201 to discharge pressure on time, or operates the filter cartridge 201 when the chemical gas pressure value is too large. Pressure, it is not necessary to mention.
承上,悉知目前濾筒201內之化學氣體洩壓,是必須旋開洩壓開關40方可為之,致洩壓開關40如於延後開啟或是不開啟時即有氣爆危險缺失,因此,惟有根據濾筒201之化學氣體氣爆危險問題加以解決,方可有效保障加工物件之生產條件。 According to the above, it is known that the chemical gas in the filter cartridge 201 is released from pressure, and it is necessary to unscrew the pressure relief switch 40, so that the pressure relief switch 40 has a gas explosion hazard if it is opened or not opened. Therefore, only the problem of the chemical gas explosion risk of the filter cartridge 201 can be solved to effectively guarantee the production conditions of the processed articles.
鑑於以上所述,得知習知在洩壓開關延後開啟或是不開啟時濾筒即有氣爆危險延後開啟或是不開啟時即有氣爆危險,因此,促使本創作人朝徹底根絕濾筒氣爆之方向研發,並經由本案創作人多方思考,遂而思及,據採彈簧控制之排氣閥是為最佳方式。 In view of the above, it is known that there is a danger of gas explosion when the pressure relief switch is opened or not opened when the pressure relief switch is opened or not opened, so that the creator is completely motivated. The development of the root filter cartridge gas explosion direction, and through the creators of this case to think about it, and think about it, according to the spring-controlled exhaust valve is the best way.
是之,該藥液過濾機具有一主體,主體上方設有一濾筒,濾筒內具有一過濾室,過濾室中組接有一濾材組,且濾筒於過濾室上緣外穿有一透孔,透孔於該濾筒外銜接有一排氣閥,排氣閥側伸有一銜接該透孔之銜接座,銜接座具有對應該透孔之外接導孔,且排氣閥下伸有一導氣座,導氣座底端至少上凹有一壓力室,壓力室上方具有一連通該外接導孔之壓力導孔,而後,導氣座側伸有一排氣接管,排氣接管貫穿有一連通該壓力室之排氣孔,而後,壓力室中置入有一閥體,閥體下方組接有一彈簧,並壓力室下方旋鎖有一推接該彈簧上壓令該閥體封閉該壓力導孔之蓋體。 The liquid filter has a main body, a filter cartridge is disposed above the main body, and a filter chamber is disposed in the filter cartridge. The filter chamber is assembled with a filter material group, and the filter cartridge is provided with a through hole at the upper edge of the filter chamber. The through hole is connected with an exhaust valve outside the filter cylinder, and a connecting seat connecting the through hole is formed on the side of the exhaust valve, the connecting seat has a guiding hole corresponding to the through hole, and a gas guiding seat is extended under the exhaust valve. At least a pressure chamber is recessed at a bottom end of the air guiding seat, and a pressure guiding hole communicating with the external guiding hole is arranged above the pressure chamber, and then an exhausting pipe is formed on the side of the air guiding seat, and the exhaust pipe is connected to the pressure chamber. a venting hole is formed, and then a valve body is disposed in the pressure chamber, and a spring is arranged under the valve body, and a screw lock under the pressure chamber has a cover that pushes the spring to press the valve body to close the pressure guiding hole.
其中,該壓力室上方另平設有一密封貼面,密封貼面中央又設有該壓力導孔,而該閥體上方增突出有一伸入該壓力導孔之導向桿,導向桿周緣增套置有一貼接於該閥體上方之密封墊圈,密封墊圈中央增具有一緊貼該導向桿之接桿穿孔,另該密封墊圈上方具有一密貼該密封貼面之墊圈貼面。而後,該導氣座於壓力室下側又環設有一螺紋段,且該導氣座底側於壓力室周圍另環設有一平置之抵接面,抵接面增上凹有一環繞該壓力室之墊圈槽,墊圈槽中增置有一環形墊圈;而後,該蓋體上方增平設有一配合該墊圈槽夾接該環形墊圈之壓環面,壓環面中央朝上增設有一旋接該螺紋段之螺紋柱,螺紋柱上端又平設有一推接該彈簧之推抵面。 Wherein, a sealing surface is arranged on the upper side of the pressure chamber, and the pressure guiding hole is further disposed in the center of the sealing surface, and a guiding rod extending into the pressure guiding hole is protruded from the upper side of the valve body, and the circumference of the guiding rod is increased. A sealing gasket is attached to the upper side of the valve body, and a sealing hole is attached to the center of the sealing gasket, and a sealing surface of the sealing gasket is attached to the sealing gasket. Then, the air guiding seat is further provided with a threaded section on the lower side of the pressure chamber, and the bottom side of the air guiding seat is provided with a flat abutting surface around the pressure chamber, and the abutting surface is raised and recessed to surround the pressure. a gasket groove of the chamber, an annular gasket is added to the gasket groove; and then the upper portion of the cover body is flattened and provided with a pressing ring surface for clamping the annular gasket with the gasket groove, and the threaded ring surface is upwardly provided with a screwing thread The threaded column of the segment, the upper end of the threaded column is flatly provided with a pushing surface for pushing the spring.
另外,該排氣閥上方增設有一壓力表座,壓力表座又設有一穿接該外接導孔之壓力表導孔,且該壓力表座上具有一旋接於該壓力表導孔之壓力表;另於,該排氣閥一側增設有一續接座,續接座末端增側凹有 一連通該外接導孔之續接槽,續接槽又插置有一洩壓開關組,洩壓開關組又側伸有一插接該續接槽之續接管,續接管又下彎銜接有一洩壓開關,洩壓開關下方另組合有一洩壓端子。 In addition, a pressure gauge seat is arranged above the exhaust valve, and the pressure gauge base is further provided with a pressure gauge guide hole extending through the external guide hole, and the pressure gauge base has a pressure gauge screwed to the guide hole of the pressure gauge In addition, a continuation seat is added to one side of the exhaust valve, and the end of the splicing seat is provided with a side recess A splicing groove connecting the external guiding hole, the splicing groove is further inserted with a pressure releasing switch group, and the pressure releasing switch group has a splicing pipe inserted into the splicing groove, and the splicing pipe is connected with a pressure relief The switch and the pressure relief switch are further combined with a pressure relief terminal.
據上,本創作之目的在於:該藥液過濾機具有於濾筒外銜接有一排氣閥,排氣閥內設有一利用彈簧推送封閉壓力導孔之閥體,俾此,濾筒內部壓力大於彈簧時,閥體可被推開之效益。 According to the above, the purpose of the creation is that the liquid filter has an exhaust valve connected to the outside of the filter cartridge, and the exhaust valve is provided with a valve body that uses a spring to push the closed pressure guide hole, and thus, the internal pressure of the filter cartridge is greater than When the spring is used, the valve body can be pushed open.
至於本創作的技術內容及其它目的與特點參照下面配合圖式的詳細實施例說明即可完全明白。 The technical content and other objects and features of the present invention can be fully understood by referring to the detailed description of the embodiments below.
〔習用〕 [Use]
a0‧‧‧藥液 A0‧‧‧ liquid
10‧‧‧藥液池 10‧‧‧Drug pool
20‧‧‧藥液過濾機 20‧‧‧Drug filter
201‧‧‧濾筒 201‧‧‧ filter cartridge
202‧‧‧濾材 202‧‧‧ Filter media
30‧‧‧壓力表 30‧‧‧ Pressure gauge
40‧‧‧洩壓開關 40‧‧‧pressure relief switch
〔本創作〕 [this creation]
a‧‧‧彈簧 A‧‧‧spring
b‧‧‧密封墊圈 b‧‧‧Sealing washer
b1‧‧‧接桿穿孔 B1‧‧‧ Post piercing
b2‧‧‧墊圈貼面 B2‧‧‧Veneer veneer
c‧‧‧環形墊圈 C‧‧‧ring washer
d‧‧‧壓力表 D‧‧‧ pressure gauge
n‧‧‧藥液 N‧‧‧ liquid
1‧‧‧藥液過濾機 1‧‧‧Drug filter
2‧‧‧排氣閥 2‧‧‧Exhaust valve
11‧‧‧主體 11‧‧‧ Subject
12‧‧‧濾筒 12‧‧‧ filter cartridge
13‧‧‧過濾室 13‧‧‧Filter room
14‧‧‧濾材組 14‧‧‧ Filter Group
15‧‧‧透孔 15‧‧‧through hole
2‧‧‧排氣閥 2‧‧‧Exhaust valve
21‧‧‧銜接座 21‧‧‧Connecting Block
211‧‧‧外接導孔 211‧‧‧External guide hole
22‧‧‧導氣座 22‧‧‧Air guide
221‧‧‧壓力室 221‧‧‧ Pressure chamber
2211‧‧‧螺紋段 2211‧‧ Thread segment
2212‧‧‧抵接面 2212‧‧‧Abutment
2213‧‧‧墊圈槽 2213‧‧‧Way washer slot
222‧‧‧壓力導孔 222‧‧‧pressure guide hole
223‧‧‧排氣接管 223‧‧‧Exhaust takeover
224‧‧‧排氣孔 224‧‧‧ venting holes
225‧‧‧密封貼面 225‧‧‧Seal veneer
23‧‧‧壓力表座 23‧‧‧ pressure gauge seat
231‧‧‧壓力表導孔 231‧‧‧ Pressure gauge guide hole
24‧‧‧續接座 24‧‧‧Continuous seating
241‧‧‧續接槽 241‧‧‧Continue slot
3‧‧‧閥體 3‧‧‧ valve body
31‧‧‧導向桿 31‧‧‧ Guide rod
4‧‧‧蓋體 4‧‧‧ cover
41‧‧‧壓環面 41‧‧‧ Pressing torus
42‧‧‧螺紋柱 42‧‧‧ threaded column
43‧‧‧推抵面 43‧‧‧Pushing face
5‧‧‧洩壓開關組 5‧‧‧ Pressure Relief Switch Set
51‧‧‧續接管 51‧‧‧Continuous takeover
6‧‧‧洩壓開關 6‧‧‧ Pressure Relief Switch
7‧‧‧洩壓端子 7‧‧‧Breaking terminal
第1圖 係為習用之藥液過濾機含洩壓示意圖。 Fig. 1 is a schematic diagram of the pressure relief of a conventional chemical liquid filter.
第2圖 係為本創作之藥液過濾機組合含排氣閥局部放大示意圖。 Fig. 2 is a partial enlarged schematic view of the ventilating valve of the liquid chemical filter combination of the present invention.
第3圖 係為本創作之排氣閥立體分解示意圖。 Fig. 3 is a three-dimensional exploded view of the exhaust valve of the present invention.
第4圖 係為本創作之排氣閥洩壓示意圖。 Figure 4 is a schematic diagram of the pressure relief of the exhaust valve.
第5圖 係為本創作之排氣閥的蓋體調整示意圖。 Figure 5 is a schematic diagram of the adjustment of the cover of the exhaust valve of the present invention.
第6圖 係為本創作之藥液過濾機組合含另一排氣閥示意圖。 Figure 6 is a schematic diagram of another venting valve combined with the medicinal liquid filter combination of the present invention.
第7圖 係為本創作之另一排氣閥組合剖視圖。 Figure 7 is a cross-sectional view of another exhaust valve assembly of the present invention.
今為使 貴審查委員對本創作有更進一步之瞭解,茲佐以下列實施例說明之。 In order to make your reviewer have a better understanding of this creation, Zize will explain it in the following examples.
請 貴審查委員參閱第2、3、4、5、6、7圖所示,【係為本創作之藥液過濾機組合含排氣閥局部放大示意、排氣閥立體分解示意、排氣閥洩壓示意、排氣閥的蓋體調整示意、藥液過濾機組合含另一排氣閥示意、另一排氣閥組合剖視圖】;本創作係指一種藥液過濾機1之排氣閥2,其中,該藥液過濾機1至少具有一主體11,主體11上方設有一濾筒12,濾筒12內至少具有一過濾室13,過濾室13中組接有一濾材組14,且濾筒 12於過濾室13上緣至少外穿有一透孔15,透孔15於該濾筒12外銜接有一排氣閥2,排氣閥2側伸有一銜接該透孔15之銜接座21,銜接座21具有對應該透孔15之外接導孔211,且排氣閥2下伸有一導氣座22,導氣座22底端至少上凹有一壓力室221,壓力室221上方具有一連通該外接導孔211之壓力導孔222,而後,導氣座22側伸有一排氣接管223,排氣接管223貫穿有一連通該壓力室221之排氣孔224,而後,壓力室221中置入有一閥體3,閥體3下方組接有一彈簧a,並壓力室221下方旋鎖有一推接該彈簧a上壓令該閥體3封閉該壓力導孔222之蓋體4(如:第2、3圖所示)。 Please refer to the 2nd, 3rd, 4th, 5th, 6th, and 7th pictures of the reviewer. [This is a partial enlargement of the venting valve with the medicinal liquid filter combination, the three-dimensional decomposition of the exhaust valve, and the exhaust valve. The pressure relief is indicated, the cover of the exhaust valve is adjusted, the chemical filter combination includes another exhaust valve, and the other exhaust valve is combined; the present invention refers to a discharge valve 2 of the liquid filter 1 The liquid filter 1 has at least one main body 11 , and a filter cartridge 12 is disposed above the main body 11 . The filter cartridge 12 has at least one filter chamber 13 . The filter chamber 13 is assembled with a filter material set 14 and a filter cartridge. 12, at least a through hole 15 is formed in the upper edge of the filter chamber 13. The through hole 15 is connected with an exhaust valve 2 outside the filter tube 12. The exhaust valve 2 has a connecting seat 21 extending from the through hole 15 and a connecting seat. 21 has a corresponding guide hole 211 corresponding to the through hole 15, and a gas guide seat 22 is extended under the exhaust valve 2, at least a pressure chamber 221 is recessed at the bottom end of the air guide seat 22, and a pressure guide chamber 221 is provided above the pressure chamber 221 a pressure guiding hole 222 of the hole 211, and then an exhaust pipe 223 is formed on the side of the air guiding seat 22, the exhaust pipe 223 is inserted through a gas exhaust hole 224 communicating with the pressure chamber 221, and then a valve is placed in the pressure chamber 221. The body 3 is connected with a spring a below the valve body 3, and the bottom of the pressure chamber 221 is screwed with a cover body 4 which is pressed to press the valve body 3 to close the pressure guiding hole 222 (for example, the second and third sides) Figure shows).
是之,該壓力室221上方另平設有一密封貼面225,密封貼面225中央又設有該壓力導孔222,而該閥體3上方增突出有一伸入該壓力導孔222之導向桿31,導向桿31周緣增套置有一貼接於該閥體3上方之密封墊圈b,密封墊圈b中央增具有一緊貼該導向桿31之接桿穿孔b1,另該密封墊圈b上方具有一密貼該密封貼面225之墊圈貼面b2(如:第2、3圖所示)。 The pressure chamber 221 is further provided with a sealing surface 225. The pressure guiding hole 222 is further disposed in the center of the sealing surface 225, and a guiding rod extending into the pressure guiding hole 222 is protruded from above the valve body 3. 31. A sealing gasket b is attached to the periphery of the valve body 3, and a sealing hole b is attached to the center of the sealing gasket b. The sealing gasket b has a post hole b1 adjacent to the guiding rod 31, and the sealing gasket b has a top. The gasket veneer b2 of the sealing surface 225 is closely attached (as shown in Figures 2 and 3).
又於,該導氣座22於壓力室221下側又環設有一螺紋段2211,且該導氣座22底側於壓力室221周圍另環設有一平置之抵接面2212,抵接面2212增上凹有一環繞該壓力室221之墊圈槽2213,墊圈槽2213中增置有一環形墊圈c。而後,該蓋體4上方增平設有一配合該墊圈槽2213夾接該環形墊圈c之壓環面41,壓環面41中央朝上增設有一旋接該螺紋段2211之螺紋柱42,螺紋柱42上端又平設有一推接該彈簧a之推抵面43(如:第2、3圖所示)。而後,蓋體4可製作有不同長度之螺紋柱42,由螺紋柱42之長短來控制彈簧a對閥體3及環形墊圈c之壓力(如:第5圖所示),據此調整過濾室13內化學氣體對環形墊圈c及閥體3的允許反推壓力控制。而當化學氣體反推環形墊圈c脫離封閉壓力導孔222後,化學氣體含溢流之藥液n即可由排氣孔224排出後返回藥液池中,也令濾筒12中之化學氣體保持適當無氣爆危險之壓力,據此,簡易操作之設計用以減輕操作人員的監測負擔,並可用來防止操作人員因未依規範操作所產生之可能疏失與危險(如:第4圖所示;另外,操作人員、藥液池在此未繪出及標號)。 Further, the air guiding seat 22 is further provided with a threaded section 2211 on the lower side of the pressure chamber 221, and a bottom abutting surface 2212 is formed on the bottom side of the air guiding seat 22 around the pressure chamber 221, and the abutting surface is abutted. The 2212 is recessed to have a gasket groove 2213 surrounding the pressure chamber 221, and an annular gasket c is added to the gasket groove 2213. Then, the upper surface of the cover body 4 is flattened and provided with a pressing ring surface 41 for engaging the annular gasket c with the gasket groove 2213. The center of the pressing ring surface 41 is upwardly provided with a threaded column 42 for screwing the threaded portion 2211, and the threaded column The upper end of the 42 is further provided with a pushing surface 43 for pushing the spring a (for example, as shown in Figs. 2 and 3). Then, the cover body 4 can be made with threaded columns 42 of different lengths, and the length of the threaded columns 42 is used to control the pressure of the spring a against the valve body 3 and the annular gasket c (as shown in Fig. 5), and the filter chamber is adjusted accordingly. The internal chemical gas of 13 controls the reverse thrust pressure of the annular gasket c and the valve body 3. When the chemical gas reversely pushes the annular gasket c out of the closed pressure pilot hole 222, the chemical gas containing the overflow liquid can be discharged from the vent hole 224 and returned to the liquid pool, and the chemical gas in the filter cartridge 12 is maintained. Appropriate pressure without a gas explosion hazard, according to which the simple operation is designed to reduce the monitoring burden of the operator and can be used to prevent possible loss and danger caused by the operator due to non-standard operation (eg, as shown in Figure 4). In addition, the operator and the liquid pool are not drawn and labeled here.
另於,該排氣閥2上方增設有一壓力表座23,壓力表座23又設有一穿接該外接導孔211之壓力表導孔231,且該壓力表座23上具有一旋接於該壓力表導孔231之壓力表d,壓力表d是用來監視濾筒12內部化學氣體之壓力;另於,該排氣閥2一側增設有一續接座24,續接座24末端增側凹有一連通該外接導孔211之續接槽241,續接槽241又插置有一洩壓開關組5,洩壓開關組5又側伸有一插接該續接槽241之續接管51,續接管51又下彎銜接有一可開啟與關閉濾筒12之洩壓開關6,洩壓開關6下方另組合有一洩壓端子7,而當洩壓開關6開啟時,其化學氣體與溢流之藥液n排出後再返回藥液池中,令濾筒12內部化學氣體之壓力安全值,徹底顧及(如:第6、7圖所示;另外,藥液池在此未繪出及標號)。 In addition, a pressure gauge base 23 is disposed above the exhaust valve 2, and the pressure gauge base 23 is further provided with a pressure gauge guide hole 231 extending through the external guide hole 211, and the pressure gauge base 23 has a screw connection thereon. The pressure gauge d of the pressure gauge guide hole 231 is used to monitor the pressure of the chemical gas inside the filter cartridge 12; in addition, a continuation seat 24 is added to the side of the exhaust valve 2, and the end of the continuation seat 24 is increased. The recessing groove 241 is connected to the external guiding hole 211. The splicing groove 241 is further inserted with a pressure releasing switch group 5, and the pressure releasing switch group 5 is further extended with a splicing tube 51 for inserting the splicing groove 241. The continuation pipe 51 is further connected with a pressure relief switch 6 for opening and closing the filter cartridge 12, and a pressure relief terminal 7 is further disposed under the pressure relief switch 6, and when the pressure relief switch 6 is opened, the chemical gas and the overflow are After the liquid medicine is discharged, it is returned to the liquid medicine pool, so that the pressure of the chemical gas inside the filter tube 12 is safely taken into consideration (for example, as shown in Figures 6 and 7; in addition, the liquid pool is not drawn and labeled here) .
據之,本創作之優點為:該壓力室221上方平設有密封貼面225配合密封墊圈b封閉壓力導孔222,而當化學氣體反推環形墊圈c脫離封閉壓力導孔222後,化學氣體含溢流之藥液n即可由排氣孔224排出後返回藥液池中,令濾筒12中之化學氣體保持適當無氣爆危險之壓力,俾此,徹底摒除習用有氣爆疑慮之缺失,以及保障操作人員安全之效益特色。 Accordingly, the present invention has the advantages that the pressure chamber 221 is flatly provided with a sealing surface 225 and the sealing gasket b closes the pressure guiding hole 222, and when the chemical gas reversely pushes the annular gasket c out of the closed pressure guiding hole 222, the chemical gas The overflow liquid containing the overflow liquid n can be discharged from the vent hole 224 and returned to the liquid medicine tank, so that the chemical gas in the filter cartridge 12 maintains the pressure of the gas explosion-free danger, thereby completely eliminating the lack of gas explosion doubts. And the benefits of ensuring the safety of operators.
綜上所述,當知本案所創作之新穎結構已具有產業利用性、新穎性與進步性,誠符合新型專利要件。惟以上所述者,僅為本創作之一較佳實施例而已,並非用來限定本創作實施之範圍。即凡依本創作申請專利範圍所做的均等變化與修飾,皆為本創作專利範圍所涵蓋。 In summary, when we know that the novel structure created in this case has industrial utilization, novelty and progress, it is in line with the new patent requirements. However, the above description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. That is, the equal changes and modifications made by the patent application scope of this creation are covered by the scope of the creation patent.
a‧‧‧彈簧 A‧‧‧spring
b‧‧‧密封墊圈 b‧‧‧Sealing washer
b1‧‧‧接桿穿孔 B1‧‧‧ Post piercing
b2‧‧‧墊圈貼面 B2‧‧‧Veneer veneer
c‧‧‧環形墊圈 C‧‧‧ring washer
n‧‧‧藥液 N‧‧‧ liquid
1‧‧‧藥液過濾機 1‧‧‧Drug filter
11‧‧‧主體 11‧‧‧ Subject
12‧‧‧濾筒 12‧‧‧ filter cartridge
13‧‧‧過濾室 13‧‧‧Filter room
14‧‧‧濾材組 14‧‧‧ Filter Group
15‧‧‧透孔 15‧‧‧through hole
2‧‧‧排氣閥 2‧‧‧Exhaust valve
21‧‧‧銜接座 21‧‧‧Connecting Block
211‧‧‧外接導孔 211‧‧‧External guide hole
22‧‧‧導氣座 22‧‧‧Air guide
221‧‧‧壓力室 221‧‧‧ Pressure chamber
2211‧‧‧螺紋段 2211‧‧ Thread segment
2212‧‧‧抵接面 2212‧‧‧Abutment
2213‧‧‧墊圈槽 2213‧‧‧Way washer slot
222‧‧‧壓力導孔 222‧‧‧pressure guide hole
223‧‧‧排氣接管 223‧‧‧Exhaust takeover
224‧‧‧排氣孔 224‧‧‧ venting holes
225‧‧‧密封貼面 225‧‧‧Seal veneer
3‧‧‧閥體 3‧‧‧ valve body
31‧‧‧導向桿 31‧‧‧ Guide rod
4‧‧‧蓋體 4‧‧‧ cover
41‧‧‧壓環面 41‧‧‧ Pressing torus
42‧‧‧螺紋柱 42‧‧‧ threaded column
43‧‧‧推抵面 43‧‧‧Pushing face
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW106200162U TWM539512U (en) | 2017-01-05 | 2017-01-05 | Exhaust valve of reagent solution filter machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW106200162U TWM539512U (en) | 2017-01-05 | 2017-01-05 | Exhaust valve of reagent solution filter machine |
Publications (1)
Publication Number | Publication Date |
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TWM539512U true TWM539512U (en) | 2017-04-11 |
Family
ID=59254327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW106200162U TWM539512U (en) | 2017-01-05 | 2017-01-05 | Exhaust valve of reagent solution filter machine |
Country Status (1)
Country | Link |
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TW (1) | TWM539512U (en) |
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2017
- 2017-01-05 TW TW106200162U patent/TWM539512U/en not_active IP Right Cessation
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