CN104555857A - Filling head - Google Patents
Filling head Download PDFInfo
- Publication number
- CN104555857A CN104555857A CN201410690301.1A CN201410690301A CN104555857A CN 104555857 A CN104555857 A CN 104555857A CN 201410690301 A CN201410690301 A CN 201410690301A CN 104555857 A CN104555857 A CN 104555857A
- Authority
- CN
- China
- Prior art keywords
- supervisor
- plug
- filling head
- sparge pipe
- aspirate tube
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000001802 infusion Methods 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 abstract description 37
- 239000000575 pesticide Substances 0.000 abstract description 30
- 239000007921 spray Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 230000000361 pesticidal effect Effects 0.000 description 33
- 239000003905 agrochemical Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C3/2634—Filling-heads; Means for engaging filling-heads with bottle necks specially adapted for vacuum or suction filling
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention provides a filling head, which belongs to the technical field of mechanical equipment, and solves the problem that existing filling heads only can be used for filling pesticide preparations into pesticide bottles, but not can be used for vacuumizing. The filling head comprises a main pipe, a liquid spray pipe and an air suction pipe, wherein the main pipe is provided with a liquid inlet hole and an air suction hole, one end of the air suction pipe is fixedly connected with the main pipe in an inserting manner, the air suction pipe is communicated with the air suction hole, the other end of the air suction pipe is fixedly connected with a choke plug, the liquid spray pipe is slidably arranged on the air suction pipe in a sleeving manner, a liquid conveying channel from which liquid can flow is respectively formed between the outer side wall of the air suction pipe and the inner side wall of the main pipe and between the outer side wall of the air suction pipe and the inner side wall of the liquid spray pipe, the liquid inlet hole is communicated with the liquid conveying channel, and a tensioning component which can drive a nozzle end part of the liquid spray pipe to press against the choke plug to achieve a seal effect with the choke plug is arranged between the main pipe and the liquid spray pipe. The filling head both can be used for vacuumizing the pesticides bottles, and also can be used for filling the pesticide preparations into the pesticide bottles; and in the process of vacuumizing, the pesticide preparations can be prevented from flowing out of the pesticide bottles.
Description
Technical field
The invention belongs to mechanical equipment technical field, relate to a kind of filling head.
Background technology
Agricultural chemicals is the indispensable special preparations of agriculture and forestry, be mainly used in preventing crop disease, insect pest, because agricultural chemicals has toxicity to human body usually, therefore agricultural chemicals needed filling one-tenth bottle in advance before dispatching from the factory, pesticide processing enterprise generally needs to be equipped with agricultural chemicals consersion unit, mixing plant, filling apparatus, sealing device and closure cap applying apparatus etc., above-mentioned multiple equipment forms pipeline system, wherein filling apparatus carries out filling by filling head to pesticide bottle, because part pesticidal preparations and air Long contact time can produce chemical reaction, thus affect the property of medicine of agricultural chemicals, therefore agricultural chemicals needs when being filled in pesticide bottle to vacuumize process to pesticide bottle in advance, timely pesticidal preparations is filled in pesticide bottle after exhausting vacuum.
As Chinese invention patent application (application number: 200610024196.3) disclose a kind of drip-proof filling head structure for filler, this filling header structure comprises filling head main body, nozzle, jet pipe, plug and plunger, this filling head main body inside has a cavity, this nozzle is connected on the side of this filling head main body, and with this cavity connects, this jet pipe be connected to this filling head main body one end and with this cavity connects, described plug is arranged on one end of cavity this jet pipe nearly of this filling head main body, this plunger is arranged on the other end of this cavity, this plug is connected by a floating junction with this plunger, this plunger is connected with a cylinder of peripheral hardware, wherein plug also can be arranged in the jet pipe of filling header structure, but this filling head is merely able to carry out filling pesticidal preparations to pesticide bottle, and can not vacuumize.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of filling head, this filling head can either vacuumize pesticide bottle, also can spray pesticidal preparations to pesticide bottle, and can prevent when vacuumizing pesticidal preparations from flowing out.
Object of the present invention realizes by following technical proposal: a kind of filling head, comprise supervisor, sparge pipe and aspirate tube, it is characterized in that, described supervisor offers inlet opening and suction hole, described aspirate tube one end grafting is connected in supervisor, and aspirate tube is connected with suction hole, the other end is fixed with plug, described sparge pipe is slidably located on aspirate tube, described aspirate tube lateral wall forms the infusion channel passed through for liquid respectively and between supervisor's madial wall and sparge pipe madial wall, above-mentioned inlet opening is connected with infusion channel, be provided with the spout end can ordering about sparge pipe between described supervisor and sparge pipe to be pressed on plug and to form with plug the tensioner sealed.
In the technical program, supervisor is vertically arranged on filling apparatus, inlet opening on supervisor is connected with the casing storing pesticidal preparations, suction hole is connected with air pump, in its natural state, tensioner acts on sparge pipe, the spout end of sparge pipe is then pressed on plug, namely plug seals sparge pipe, pesticidal preparations can exist with in infusion channel, but can not flow out, when pesticide bottle is positioned at below filling head, filling apparatus is provided with the driver train that filling head can be driven to move down, namely make aspirate tube and sparge pipe stretch into pesticide bottle simultaneously, now air pump work, aspirate tube vacuumizes pesticide bottle, after having vacuumized, driver train continues to drive filling head to move down, the push-plate of sparge pipe can with pesticide bottle bottleneck against, namely in the further folding process of filling head, push-plate can promote sparge pipe relative to moving of being responsible for, sparge pipe can move relative to aspirate tube, namely aspirate tube stretches out sparge pipe, the spout end of sparge pipe departs from plug, pesticidal preparations now in infusion channel can spray from the spout of sparge pipe, and it is filling when completing, filling head moves, the spout of sparge pipe is sealed by plug again.
In above-mentioned filling head, the end of described supervisor has the Plug Division of tubular, the card of described push-plate has the socket part of tubular, and described socket part is slidably located on Plug Division, and is formed between socket part madial wall and Plug Division lateral wall and seal.Being tightly connected between sparge pipe and supervisor is achieved by socket part and Plug Division, and push-plate is used for against pesticide bottle bottleneck end face, namely in the further folding process of filling head, push-plate can promote sparge pipe relative to moving of being responsible for, thus realize spraying pesticidal preparations to pesticide bottle, and can prevent pesticidal preparations from flowing out when vacuumizing.
In above-mentioned filling head, described tensioner is spring, and the external diameter of described socket part is less than the external diameter of push-plate, the external diameter of described Plug Division is less than the external diameter of supervisor, described spring housing is located on socket part, and one end of spring is pressed in push-plate card, and the other end is pressed on supervisor's end face.Spring structure is simple, and adjust easy, stability in use is good, can prevent pesticidal preparations from flowing out when vacuumizing.
In above-mentioned filling head, described tensioner is silica gel sheath, and the external diameter of described socket part is less than the external diameter of push-plate, the external diameter of described Plug Division is less than the external diameter of supervisor, described silica gel sheath is set on socket part, and one end of silica gel sheath is pressed in push-plate card, and the other end is pressed on supervisor's end face.Silica gel sheath has certain consistency and elasticity, when sparge pipe relative to be responsible for move time, silica gel sheath can by compressing fold, but there is larger restoring force, thus realizing spraying pesticidal preparations to pesticide bottle, and can prevent when vacuumizing pesticidal preparations from flowing out.
In above-mentioned filling head, described plug in a tubular form, the end of above-mentioned aspirate tube is inserted supervisor from one end of plug and is connected mutually with supervisor, on the described plug other end lateral wall circumference have annular against convex edge, the described external diameter against convex edge is greater than the internal diameter of sparge pipe, on described plug lateral wall, circumference offers annular slot, is arranged with seal ring in described draw-in groove.Plug welding is connected on aspirate tube, namely carries out spacing to sparge pipe against convex edge, and fitted seal ring seals simultaneously, prevents pesticidal preparations from overflowing when vacuumizing.
In above-mentioned filling head, lateral wall and the sparge pipe madial wall of described plug fit, on described plug lateral wall, circumference offers the hydrojet groove of some bar shapeds, the length direction of described hydrojet groove is axially consistent with plug, and one end of described hydrojet groove is run through plug end face and is connected with infusion channel.The lateral wall of plug and sparge pipe madial wall fit, and that sparge pipe can be made to move is more stable, avoid occurring rocking, after sparge pipe moves, one end of hydrojet groove can be exposed, pesticidal preparations sprays from this end, and hydrojet groove also makes pesticidal preparations can spray to surrounding, and has certain dynamics, avoid pesticidal preparations to flow to aspirate tube end wall along plug, be inhaled into when air-breathing.
In above-mentioned filling head, described suction hole and inlet opening are all opened on the sidewall of supervisor, and inlet opening is connected with supervisor, one end of described supervisor is closed, on the inner bottom surface of supervisor, circumference offers air passing hole, one end of described air passing hole is connected with suction hole, and the other end is connected with aspirate tube.Suction hole is connected with aspirate tube by air passing hole, air-breathing and feed liquor is separated and non-interference, and pesticidal preparations can not overflow when air-breathing.
In above-mentioned filling head, on the inner bottom surface of described supervisor, circumference offers screw, and above-mentioned air passing hole is opened on screw bottom surface, and the end of described aspirate tube is screwed onto in screw, and is provided with packing seal between aspirate tube end face and screw bottom surface.Aspirate tube is detachable with supervisor, is namely beneficial to the dismounting of sparge pipe, and supervisor, sparge pipe and aspirate tube can independently be cleaned, and packing seal can play sealing to the connection between aspirate tube and supervisor, and air-breathing and feed liquor are separated.
In above-mentioned filling head, on the madial wall of described socket part, circumference offers circular groove, is provided with seal ring in described circular groove, and described seal ring is pressed on the lateral wall of Plug Division.Socket part and Plug Division are for being flexibly connected, and seal ring can prevent pesticidal preparations in infusion channel from gap leakage both this.
In above-mentioned filling head, described suction hole and inlet opening are all fixed with adaptor union.Adaptor union is used for connecting transport road respectively, and suction hole is connected with air pump, and inlet opening is connected with the casing storing pesticidal preparations, thus air-breathing and feed liquor are carried out separately respectively in two pipelines.
Compared with prior art, this filling head has the following advantages:
1, because aspirate tube vacuumizes pesticide bottle, after having vacuumized, along with filling head moves down, sparge pipe can move relative to aspirate tube, pesticidal preparations now in infusion channel can spray from the spout of sparge pipe, therefore can either vacuumize pesticide bottle, also can spray pesticidal preparations to pesticide bottle;
2, due in its natural state, tensioner acts on sparge pipe, and the spout end of sparge pipe is then pressed on plug, namely correctly seals sparge pipe, therefore can prevent pesticidal preparations from flowing out when vacuumizing;
3, because circumference on plug lateral wall offers the hydrojet groove of some bar shapeds, therefore, it is possible to enable pesticidal preparations spray to surrounding, and there is certain dynamics, avoid pesticidal preparations to flow to aspirate tube end wall along plug, be inhaled into when air-breathing.
Accompanying drawing explanation
Fig. 1 is the perspective view of this filling head.
Fig. 2 is the structure cutaway view of this filling head.
Fig. 3 is the perspective view of aspirate tube.
Fig. 4 is the structure cutaway view of filling head in embodiment two.
In figure, 1, supervisor; 11, inlet opening; 12, suction hole; 13, Plug Division; 14, air passing hole; 15, adaptor union; 16, packing seal; 17, screw; 2, sparge pipe; 21, push-plate; 22, socket part; 221, seal ring; 3, aspirate tube; 31, plug; 311, against convex edge; 312, hydrojet groove; 313, seal ring; 314, draw-in groove; 4, infusion channel; 5, spring; 6, silica gel sheath.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one:
As Fig. 1, shown in Fig. 2, the present embodiment one is a kind of filling head, comprise supervisor 1, sparge pipe 2 and aspirate tube 3, supervisor 1 offers inlet opening 11 and suction hole 12, aspirate tube 3 one end grafting is connected in supervisor 1, and aspirate tube 3 is connected with suction hole 12, the other end is fixed with plug 31, sparge pipe 2 is slidably located on aspirate tube 3, aspirate tube 3 lateral wall respectively and form the infusion channel 4 being used for liquid and passing through between supervisor 1 madial wall and sparge pipe 2 madial wall, inlet opening 11 is connected with infusion channel 4, be provided with the spout end can ordering about sparge pipe 2 between supervisor 1 and sparge pipe 2 to be pressed on plug 31 and to form with plug 31 tensioner sealed.Supervisor 1 is vertically arranged on filling apparatus and is responsible on 1, inlet opening 11 with store the casing of pesticidal preparations and be connected, suction hole 12 is connected with air pump, in its natural state, tensioner acts on sparge pipe 2, the spout end of sparge pipe 2 is then pressed on plug 31, namely enemy seals sparge pipe 2, pesticidal preparations can exist with in infusion channel 4, but can not flow out, when pesticide bottle is positioned at below filling head, filling apparatus is provided with the driver train that filling head can be driven to move down, namely aspirate tube 3 and sparge pipe 2 stretch into pesticide bottle simultaneously, now air pump work, aspirate tube 3 pairs of pesticide bottles vacuumize, after having vacuumized, driver train continues to drive filling head to move down, local on sparge pipe 2 can with pesticide bottle bottleneck against, sparge pipe 2 can move relative to aspirate tube 3, namely aspirate tube 3 stretches out sparge pipe 2, the spout end of sparge pipe 2 departs from plug 31, pesticidal preparations now in infusion channel 4 can spray from the spout of sparge pipe 2, and it is filling when completing, filling head moves, the spout of sparge pipe 2 is sealed by plug 31 again.
Specifically, shown in composition graphs 3, the end of supervisor 1 has the Plug Division 13 of tubular, the end of sparge pipe 2 has a push-plate 21, the card of push-plate 21 has the socket part 22 of tubular, socket part 22 is slidably located on Plug Division 13, and formed between socket part 22 madial wall and Plug Division 13 lateral wall and seal, being tightly connected between sparge pipe 2 and supervisor 1 is achieved by socket part 22 and Plug Division 13, and push-plate 21 is for against pesticide bottle bottleneck end face, namely, in the further folding process of filling head, push-plate 21 can promote sparge pipe 2 moving relative to supervisor 1.On the madial wall of socket part 22, circumference offers circular groove, seal ring 221 is provided with in circular groove, seal ring 221 is pressed on the lateral wall of Plug Division 13, and socket part 22 and Plug Division 13 are for being flexibly connected, and seal ring 221 can prevent pesticidal preparations in infusion channel 4 from revealing from beard is strong both this.Tensioner is spring 5, the external diameter of socket part 22 is less than the external diameter of push-plate 21, the external diameter of Plug Division 13 is less than the external diameter of supervisor 1, spring 5 is set on socket part 22, and one end of spring 5 is pressed in push-plate 21 card, the other end is pressed on supervisor 1 end face, and spring 5 structure is simple, and stability in use is good.
Plug 31 in a tubular form, the end of aspirate tube 3 is inserted from one end of plug 31 and is connected, on plug 31 other end lateral wall circumference have annular against convex edge 311, external diameter against convex edge 311 is greater than the internal diameter of sparge pipe 2, and on plug 31 lateral wall, circumference offers annular slot 314, is arranged with seal ring 313 in draw-in groove 314, plug 31 welding is connected on aspirate tube 3, namely carry out spacing to sparge pipe 2 against convex edge 311, fitted seal ring 313 seals simultaneously, prevents pesticidal preparations from overflowing.Lateral wall and sparge pipe 2 madial wall of plug 31 fit, on plug 31 lateral wall, circumference offers the hydrojet groove 312 of some bar shapeds, the length direction of this some hydrojet groove 312 is axially consistent with plug 31, one end of hydrojet groove 312 is run through plug 31 end face and is connected with infusion channel 4, the lateral wall of plug 31 and sparge pipe 2 madial wall fit, and that sparge pipe 2 can be made to move is more stable, avoid occurring rocking, after sparge pipe 2 moves, one end of hydrojet groove 312 can be exposed, pesticidal preparations sprays from this end, and hydrojet groove 312 also makes pesticidal preparations can spray to surrounding, and there is certain dynamics, pesticidal preparations is avoided to flow to aspirate tube 3 end wall along plug 31, be inhaled into when air-breathing.
Suction hole 12 and inlet opening 11 are all opened on the sidewall of supervisor 1, and inlet opening 11 is connected with supervisor 1, one end of supervisor 1 is closed, on the inner bottom surface of supervisor 1, circumference offers air passing hole 14, one end of air passing hole 14 is connected with suction hole 12, the other end is connected with aspirate tube 3, and suction hole 12 is connected with aspirate tube 3 by air passing hole 14, air-breathing and feed liquor is separated and non-interference.On the inner bottom surface of supervisor 1, circumference offers screw 17, air passing hole 14 is opened on screw 17 bottom surface, the end of aspirate tube 3 is screwed onto in screw 17, and packing seal 16 is provided with between aspirate tube 3 end face and screw 17 bottom surface, aspirate tube 3 is detachable with supervisor 1, namely be beneficial to the dismounting of sparge pipe 2, supervisor 1, sparge pipe 2 and aspirate tube 3 can independently be cleaned, packing seal 16 can play sealing to the connection between aspirate tube 3 and supervisor 1.Suction hole 12 and inlet opening 11 are all fixed with adaptor union 15, for connecting connection pipe.
Embodiment two:
As shown in Figure 4, the structure of the present embodiment two is substantially identical with embodiment one, difference is, tensioner is silica gel sheath 6, the external diameter of socket part 22 is less than the external diameter of push-plate 21, the external diameter of Plug Division 13 is less than the external diameter of supervisor 1, silica gel sheath 6 is set on socket part 22, and one end of silica gel sheath 6 is pressed in push-plate 21 card, the other end is pressed on supervisor 1 end face, and silica gel sheath 6 has certain consistency and elasticity, when sparge pipe 2 moves relative to supervisor 1, silica gel sheath 6 can by compressing fold, but there is larger restoring force.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. a filling head, comprise supervisor (1), sparge pipe (2) and aspirate tube (3), it is characterized in that, described supervisor (1) offers inlet opening (11) and suction hole (12), described aspirate tube (3) one end grafting is connected in supervisor (1), and aspirate tube (3) is connected with suction hole (12), the other end is fixed with plug (31), described sparge pipe (2) is slidably located on aspirate tube (3), described aspirate tube (3) lateral wall forms the infusion channel (4) passed through for liquid respectively and between supervisor's (1) madial wall and sparge pipe (2) madial wall, above-mentioned inlet opening (11) is connected with infusion channel (4), being provided with the spout end can ordering about sparge pipe (2) between described supervisor (1) and sparge pipe (2), to be pressed on plug (31) upper and form with plug (31) tensioner sealed, the end of described sparge pipe (2) has a push-plate (21).
2. filling head according to claim 1, it is characterized in that, the end of described supervisor (1) has the Plug Division (13) of tubular, the card of described push-plate (21) has the socket part (22) of tubular, described socket part (22) is slidably located on Plug Division (13), and is formed between socket part (22) madial wall and Plug Division (13) lateral wall and seal.
3. filling head according to claim 2, it is characterized in that, described tensioner is spring (5), the external diameter of described socket part (22) is less than the external diameter of push-plate (21), the external diameter of described Plug Division (13) is less than the external diameter of supervisor (1), described spring (5) is set on socket part (22), and one end of spring (5) is pressed in push-plate (21) card, the other end is pressed on supervisor (1) end face.
4. filling head according to claim 3, it is characterized in that, described tensioner is silica gel sheath (6), the external diameter of described socket part (22) is less than the external diameter of push-plate (21), the external diameter of described Plug Division (13) is less than the external diameter of supervisor (1), described silica gel sheath (6) is set on socket part (22), and one end of silica gel sheath (6) is pressed in push-plate (21) card, the other end is pressed on supervisor (1) end face.
5. the filling head according to claim 3 or 4, it is characterized in that, described plug (31) in a tubular form, the end of above-mentioned aspirate tube (3) is inserted supervisor (1) from one end of plug (31) and is connected mutually with supervisor (1), on described plug (31) other end lateral wall circumference have annular against convex edge (311), the described external diameter against convex edge (311) is greater than the internal diameter of sparge pipe (2), on described plug (31) lateral wall, circumference offers annular slot (314), seal ring (313) is arranged with in described draw-in groove (314).
6. the filling head according to claim 3 or 4, it is characterized in that, lateral wall and sparge pipe (2) madial wall of described plug (31) fit, on described plug (31) lateral wall, circumference offers the hydrojet groove (312) of some bar shapeds, the length direction of described hydrojet groove (312) is axially consistent with plug (31), and one end of described hydrojet groove (312) is run through plug (31) end face and is connected with infusion channel (4).
7. filling head according to claim 6, it is characterized in that, described suction hole (12) and inlet opening (11) be all opened in be responsible for (1) sidewall on, and inlet opening (11) is connected with supervisor (1), one end of described supervisor (1) is closed, on the inner bottom surface of supervisor (1), circumference offers air passing hole (14), one end of described air passing hole (14) is connected with suction hole (12), and the other end is connected with aspirate tube (3).
8. filling head according to claim 7, it is characterized in that, on the inner bottom surface of described supervisor (1), circumference offers screw (17), above-mentioned air passing hole (14) is opened on screw (17) bottom surface, the end of described aspirate tube (3) is screwed onto in screw (17), and is provided with packing seal (16) between aspirate tube (3) end face and screw (17) bottom surface.
9. filling head according to claim 8, it is characterized in that, on described socket part (22) madial wall, circumference offers circular groove, be provided with seal ring (221) in described circular groove, described seal ring (221) is pressed on Plug Division (13) lateral wall.
10. filling head according to claim 1, is characterized in that, described suction hole (12) and inlet opening (11) are all fixed with adaptor union (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690301.1A CN104555857B (en) | 2014-11-25 | 2014-11-25 | A kind of filling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690301.1A CN104555857B (en) | 2014-11-25 | 2014-11-25 | A kind of filling head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104555857A true CN104555857A (en) | 2015-04-29 |
| CN104555857B CN104555857B (en) | 2018-02-16 |
Family
ID=53073077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410690301.1A Expired - Fee Related CN104555857B (en) | 2014-11-25 | 2014-11-25 | A kind of filling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555857B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483153A (en) * | 2020-04-15 | 2020-08-04 | 山东新华医疗器械股份有限公司 | Continuous production process of plastic bottles |
| CN112320740A (en) * | 2020-10-30 | 2021-02-05 | 泸州韶光智造科技有限公司 | Automatic filling process |
| CN112794268A (en) * | 2021-02-02 | 2021-05-14 | 吴江市英力达塑料包装有限公司 | Softener filling equipment capable of preventing liquid leakage |
| CN114162770A (en) * | 2021-12-24 | 2022-03-11 | 南京六合鼎扬制泵有限公司 | Anti-dripping beer canning valve |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3175591A (en) * | 1962-12-19 | 1965-03-30 | M R M Company Inc | Sanitary dispensing nozzles for filling machines |
| CN2136236Y (en) * | 1992-09-03 | 1993-06-16 | 廊坊锻压机床厂 | Filling valve provided with flexible valve tube |
| CN2538673Y (en) * | 2002-01-29 | 2003-03-05 | 曲祥普 | Negative pressure filling machine |
| CN1810627A (en) * | 2006-02-28 | 2006-08-02 | 上海轻工业研究所有限公司 | Filling head structure for filler |
| CN202880831U (en) * | 2012-10-29 | 2013-04-17 | 东莞日之泉蒸馏水有限公司 | Constant voltage filling valve |
| CN202897991U (en) * | 2012-10-29 | 2013-04-24 | 东莞日之泉蒸馏水有限公司 | Liquid filling valve |
| CN104150425A (en) * | 2014-07-18 | 2014-11-19 | 杭州中亚机械股份有限公司 | Filling valve |
| CN204369544U (en) * | 2014-11-25 | 2015-06-03 | 台州市农旺生物科技有限公司 | A kind of filling head |
-
2014
- 2014-11-25 CN CN201410690301.1A patent/CN104555857B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3175591A (en) * | 1962-12-19 | 1965-03-30 | M R M Company Inc | Sanitary dispensing nozzles for filling machines |
| CN2136236Y (en) * | 1992-09-03 | 1993-06-16 | 廊坊锻压机床厂 | Filling valve provided with flexible valve tube |
| CN2538673Y (en) * | 2002-01-29 | 2003-03-05 | 曲祥普 | Negative pressure filling machine |
| CN1810627A (en) * | 2006-02-28 | 2006-08-02 | 上海轻工业研究所有限公司 | Filling head structure for filler |
| CN202880831U (en) * | 2012-10-29 | 2013-04-17 | 东莞日之泉蒸馏水有限公司 | Constant voltage filling valve |
| CN202897991U (en) * | 2012-10-29 | 2013-04-24 | 东莞日之泉蒸馏水有限公司 | Liquid filling valve |
| CN104150425A (en) * | 2014-07-18 | 2014-11-19 | 杭州中亚机械股份有限公司 | Filling valve |
| CN204369544U (en) * | 2014-11-25 | 2015-06-03 | 台州市农旺生物科技有限公司 | A kind of filling head |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483153A (en) * | 2020-04-15 | 2020-08-04 | 山东新华医疗器械股份有限公司 | Continuous production process of plastic bottles |
| CN112320740A (en) * | 2020-10-30 | 2021-02-05 | 泸州韶光智造科技有限公司 | Automatic filling process |
| CN112320740B (en) * | 2020-10-30 | 2022-07-01 | 福州幽力克生物科技有限公司 | Automatic filling process |
| CN112794268A (en) * | 2021-02-02 | 2021-05-14 | 吴江市英力达塑料包装有限公司 | Softener filling equipment capable of preventing liquid leakage |
| CN114162770A (en) * | 2021-12-24 | 2022-03-11 | 南京六合鼎扬制泵有限公司 | Anti-dripping beer canning valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104555857B (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104555857A (en) | Filling head | |
| US10646888B2 (en) | Dip tube connectors and pump systems using the same | |
| US20200253163A1 (en) | Multi-chamber, Multi-formulation Fluid Delivery System | |
| US8061393B2 (en) | Method and a device for filling a reservoir of variable working volume | |
| US8453950B2 (en) | Hose sprayer with integral dip tube | |
| CN204369544U (en) | A kind of filling head | |
| US8881953B2 (en) | Bottle with integral dip tube | |
| WO2007055922B1 (en) | One way valve assembly | |
| ATE545601T1 (en) | MULTIPLE DOSE DISPENSER FOR STERILE LIQUID PREPARATIONS | |
| CN104718407A (en) | Device for connecting or filling and method | |
| CN105819088B (en) | Valve means for bottle cover device | |
| CN104619425A (en) | Valved container assembly | |
| CN107074409A (en) | Discharging tube assembly for flexible pouch | |
| CN106061623B (en) | Trigger-type liquid sprayer | |
| US8863786B2 (en) | Propellant filling device | |
| BR112019022938A2 (en) | device, system and method for dispensing a liquid from a container | |
| JP5986626B2 (en) | Safe portable nebulizer | |
| CN107473164A (en) | A kind of protected against splashing water liquid fertilizer filling head | |
| CN105620892A (en) | Saving type pistol pump | |
| KR101827367B1 (en) | Pesticides spray assembly | |
| US8201594B2 (en) | System and method for filling containers | |
| WO2016066834A1 (en) | Liquid atomiser | |
| CN209506603U (en) | A kind of push-type vacuum container | |
| CN205312170U (en) | Play to imitate fast novel pistol pump unit | |
| MX2020013513A (en) | Airless dispensing device for applicator tips for a range of flexible packagings. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |