CN204388276U - Pipeline damping device in preserving fruit and vegetable utilizing system gas transfer pipeline - Google Patents
Pipeline damping device in preserving fruit and vegetable utilizing system gas transfer pipeline Download PDFInfo
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- CN204388276U CN204388276U CN201420865247.5U CN201420865247U CN204388276U CN 204388276 U CN204388276 U CN 204388276U CN 201420865247 U CN201420865247 U CN 201420865247U CN 204388276 U CN204388276 U CN 204388276U
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Abstract
The utility model discloses the pipeline damping device in a kind of preserving fruit and vegetable utilizing system gas transfer pipeline, and its structure comprises: air inlet pipe one end connects Compressed Gas, and its other end is inserted therein water from water tank top; Blast pipe one end connects between fruit vegetables storing, and its other end is positioned at the water tank top of more than water tank overfall; Bottom water tank, effluent outfall is housed; On water tank lateral wall, multiple level electrode is equipped with at interval; Water tank sidewall more than level electrode and between water tank top there is overfall; Water tank sidewall below level electrode installs water injection pipe.The utility model beneficial effect: detected the water level in water tank by level electrode in real time, makes water level in tank maintain between upper limit level electrode and lower limit level electrode all the time; A circuits damping device can be shared between multiple fruit vegetables storing; The advantages such as structure is simple, cost is low, reliability is high, low in energy consumption.
Description
Technical field
The utility model relates to a kind of for preserving fruit and vegetable utilizing system, particularly be pipeline damping device in preserving fruit and vegetable utilizing system gas transfer pipeline.
Background technology
In preserving fruit and vegetable utilizing process, maintain relative humidity suitable in fruits and vegetables storage environment, not only can improve preserving fruit and vegetable utilizing quality and freshness, keep the crisp sense of fruits and vegetables, mouthfeel, color, local flavor, prevent fruits and vegetables dehydration from wilting, weightless lose fresh, also can improve fruits and vegetables storage property and disease resistance, delay fruits and vegetables aging.
At present, the air-humidification method that in prior art, preserving fruit and vegetable utilizing system is conventional mainly comprises: high-pressure atomization air-humidification method, ultrasonic humidifying method.High-pressure atomization air-humidification method utilizes compressed air in atomizer, form local decompression to produce siphonage, water and a large amount of tiny water smoke of air mixing atomizing rear formation sprayed.Because the atomizing particle size of high-pressure atomization humidification is relevant with jet size, spout is large, and granule atomization is bad, is easily drenched by vegetable and fruit packaging case; Spout is little, and granule atomization is better, but easily blocks, and functional reliability is poor; Power consumption is large simultaneously, and cost of investment is high.Ultrasonic humidifying method is then utilize the ultrasonic atomization head higher-order of oscillation, operative liquid water is become fine drop, improve atomizing effect and realize humidification, humidification and the external world are without gas exchanges, although the change of storage environment composition of gases within can not be caused, but the fine particle of atomization easily condenses into drop, and humidification is uneven, fruits and vegetables are caused to rot.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, provides a kind of cost low, and humidification is even, simple to operate, the pipeline damping device in the preserving fruit and vegetable utilizing system gas transfer pipeline of monitoring in real time.
Solving the problems of the technologies described above taked technical scheme is: the pipeline damping device in a kind of preserving fruit and vegetable utilizing system gas transfer pipeline, and described pipeline damping device comprises: its water tank built with water, air inlet pipe and blast pipe; Described air inlet pipe one end connects Compressed Gas, and its other end is inserted therein water from water tank top, the air inlet pipe between Compressed Gas and water tank is equipped with gas Controlling solenoid valve; Described blast pipe one end connects between fruit vegetables storing, and its other end is positioned at the water tank top of more than water tank overfall, and the blast pipe between fruit vegetables storing and between water tank is equipped with check valve; The effluent outfall of band sewage blow-down valve is housed bottom water tank; On water tank lateral wall, interval is provided with the multiple level electrodes showing liquid level in it; Water tank sidewall more than described level electrode and between water tank top is provided with overfall; Water tank sidewall below described level electrode installs water injection pipe, water injection pipe is equipped with water injecting electromagnetic valve; Gas Controlling solenoid valve, level electrode and water injecting electromagnetic valve connection control device.
Preferred version is: described level electrode is disposed with from top to bottom along water tank lateral wall vertical direction: upper upper limit level electrode, upper limit level electrode, lower limit level electrode and lower lower limit level electrode; In water tank, water level is best between upper limit level electrode and lower limit level electrode; The lower end of air inlet pipe is inserted in below the lower limit level electrode in water tank; Described overfall is positioned at more than upper limit level electrode.
Preferred version is: described water injection pipe is positioned at below lower limit level electrode horizontal plane.
Preferred version is: in described water tank air inlet pipe lower end sidewall on be provided with multiple steam vent.
The utility model beneficial effect: the utility model adopts pipeline humidifying technology to entering humidification between fruit vegetables storing, and humidity controllability is high, effectively prevent the condensation that fruit and vegetable surfaces water easily occurs for ultrasonic humidifying and high-pressure atomization humidification, accelerates rotting of fruits and vegetables.Meanwhile, detected the water level in water tank in real time by level electrode, realize the control and regulation of water injecting electromagnetic valve, make water level in tank maintain between upper limit level electrode and lower limit level electrode all the time; In particular cases, avoided by upper limit level electrode or lower limit level electrode that water level is too high or too low affects humidifying effect.In addition, a circuits damping device can be shared between multiple fruit vegetables storing.The utility model has the advantages such as structure is simple, cost is low, reliability is high, low in energy consumption, is a kind of Novel humidifying device of applicable storage fruit and vegetable.
Accompanying drawing explanation
Fig. 1 is anatomical connectivity schematic diagram of the present utility model.
" in accompanying drawing, sequence number illustrates "
1: water tank; 2-1: upper upper limit level electrode; 2-2: upper limit level electrode; 2-3: lower limit level electrode; 2-4: lower limit level electrode; 3: gas Controlling solenoid valve; 4: air inlet pipe; 5: blast pipe; 6: check valve; 7: water injecting electromagnetic valve; 8: water injection pipe; 9: sewage blow-down valve; 10: effluent outfall; 11: overfall; 12: between fruit vegetables storing; A1: Compressed Gas; B1: water; B2: sewage.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described in detail.
The utility model provides the pipeline damping device in a kind of preserving fruit and vegetable utilizing system gas transfer pipeline, and described pipeline damping device comprises: water tank 1, air inlet pipe 4 and blast pipe 5; At water tank 1 built with water B1.
Described air inlet pipe 4 one end connects Compressed Gas A1, and its other end is inserted therein water from water tank 1 top, and the air inlet pipe 4 between Compressed Gas A1 and water tank 1 is equipped with gas Controlling solenoid valve 3.
Described blast pipe 5 one end to connect between fruit vegetables storing 12, and its other end is positioned at water tank 1 top of water tank 1 overfall more than 11, and the blast pipe 5 between fruit vegetables storing between 12 and water tank 1 is equipped with check valve 6.
The effluent outfall 10 of band sewage blow-down valve 9 is housed bottom water tank 1.
On water tank 1 lateral wall, interval is provided with the multiple level electrodes showing liquid level in it.
Water tank 1 sidewall more than described level electrode and between water tank 1 top is provided with overfall 11; Water tank 1 sidewall below described level electrode installs water injection pipe 8, water injection pipe 8 is equipped with water injecting electromagnetic valve 7.
Described gas Controlling solenoid valve 3, level electrode and water injecting electromagnetic valve 7 connection control device.
Described level electrode is disposed with from top to bottom along water tank 1 lateral wall vertical direction: upper upper limit level electrode 2-1, upper limit level electrode 2-2, lower limit level electrode 2-3 and lower lower limit level electrode 2-4.
In described water tank 1, water level is best between upper limit level electrode 2-2 and lower limit level electrode 2-3.
The lower end of described air inlet pipe 4 is inserted in lower limit below the level electrode 2-3 in water tank 1.
Described overfall 11 is positioned at the upper limit more than level electrode 2-1.
Described water injection pipe 8 is positioned at below lower limit level electrode 2-3 horizontal plane.
In described water tank 1 air inlet pipe 4 lower end sidewall on be provided with multiple steam vent.
In particular, described level electrode is outsourcing device, is arranged on the lateral wall of water tank 1, is connected by external cable with control device.When level electrode contacts with the water B1 in water tank 1, export an electronegative potential to control device, when level electrode is separated with the water B1 in water tank 1, export a high potential to control device.The signal that control device feeds back according to level electrode, determines the water level conditions in water tank 1.
The multiple steam vent in described air inlet pipe 4 lower end increases the contact area of gas and water, improves humidifying effect.
Gas Controlling solenoid valve 3 connection control device (not shown).Control device is according to the signal of 12 humidity sensor feedback between fruit vegetables storing, and the open/close states of automatic decision gas Controlling solenoid valve 3, controls Compressed Gas A1 and whether enter water tank 1 through air inlet pipe 4.
Check valve 6 be for blast pipe 5 to 12 one-way cocks opened between fruit vegetables storing, to avoid between fruit vegetables storing gas reverse counterflow in 12 in blast pipe 5.Blast pipe 5 other end is positioned at water tank 1 inner top and is positioned at overfall more than 11, and entering between fruit vegetables storing 12 by blast pipe 5 when avoiding that in water tank 1, water level is higher affects preserving fruit and vegetable utilizing effect.
On water tank 1 sidewall of overfall 11 between upper limit level electrode 2-1 and water tank 1 top, once water injecting electromagnetic valve 7, upper limit level electrode 2-2 or lower limit level electrode 2-3 break down, overfall 11 is just timely discharges superfluous water in water tank 1 outside water tank 1.
Water injecting electromagnetic valve 7 connection control device, control device regulates the open/close states of water injecting electromagnetic valve 7 according to level monitoring output control, and water level in water tank 1 is maintained between upper limit level electrode 2-2 and lower limit level electrode 2-3 all the time.
Below utility model works process is described:
Start gas Controlling solenoid valve 3, Compressed Gas A1 is through gas Controlling solenoid valve 3, and to be delivered in water tank 1 by water tank 1 top along air inlet pipe 4 and discharge in water, the gas of discharging in water tank 1 to drain between fruit vegetables storing 12 by the blast pipe 5 at water tank 1 top and check valve 6 again.When the liquid level in water tank 1 is down to the position of lower limit level electrode 2-3, control device is opened water injecting electromagnetic valve 7 and is carried out moisturizing; When the liquid level in water tank 1 reaches the horizontal level of upper limit level electrode 2-2, control device automatically cuts out water injecting electromagnetic valve 7 and stops moisturizing.When upper limit level electrode 2-2 or lower limit level electrode 2-3 breaks down, when can not monitor water level in water tank 1, by control device by water lev el control upper limit level electrode 2-1 and lower limit level electrode 2-3, upper limit level electrode 2-2 and lower lower limit level electrode 2-4 or between upper limit level electrode 2-1 and lower lower limit level electrode 2-4.Abnormal for avoiding upper limit level electrode 2-1 to occur, the water B1 in water tank 1 is caused to enter between fruit vegetables storing 12 by blast pipe 5, when the liquid level in water tank 1 is higher than upper limit level electrode 2-1 position, the water in water tank 1 drains into outside water tank 1 by overfall 11.When water tank 1 needs cleaning or long-term not used time, by sewage blow-down valve 9 by sewage B2 emptying in water tank 1.
Claims (4)
1. the pipeline damping device in a preserving fruit and vegetable utilizing system gas transfer pipeline, it is characterized in that, described pipeline damping device comprises: its water tank built with water (B1) (1), air inlet pipe (4) and blast pipe (5); Described air inlet pipe (4) one end connects Compressed Gas (A1), its other end is inserted therein water from water tank (1) top, and the air inlet pipe (4) between Compressed Gas (A1) and water tank (1) is equipped with gas Controlling solenoid valve (3); Described blast pipe (5) one end connects between fruit vegetables storing (12), its other end is positioned at water tank (1) top of more than water tank (1) overfall (11), and the blast pipe (5) between fruit vegetables storing between (12) and water tank (1) is equipped with check valve (6); The effluent outfall (10) of band sewage blow-down valve (9) is housed in water tank (1) bottom; On water tank (1) lateral wall, interval is provided with the multiple level electrodes showing liquid level in it; Water tank (1) sidewall more than described level electrode and between water tank (1) top is provided with overfall (11); Water tank (1) sidewall below described level electrode installs water injection pipe (8), water injection pipe (8) is equipped with water injecting electromagnetic valve (7); Gas Controlling solenoid valve (3), level electrode and water injecting electromagnetic valve (7) connection control device.
2. according to the pipeline damping device in preserving fruit and vegetable utilizing system gas transfer pipeline a kind of described in claim 1, it is characterized in that, described level electrode is disposed with from top to bottom along water tank (1) lateral wall vertical direction: upper upper limit level electrode (2-1), upper limit level electrode (2-2), lower limit level electrode (2-3) and lower lower limit level electrode (2-4); The interior water level the best of water tank (1) is positioned between upper limit level electrode (2-2) and lower limit level electrode (2-3); The lower end of air inlet pipe (4) is inserted in lower limit level electrode (2-3) in water tank (1) below; Described overfall (11) is positioned at more than upper limit level electrode (2-1).
3., according to the pipeline damping device in preserving fruit and vegetable utilizing system gas transfer pipeline a kind of described in claim 1 or 2, it is characterized in that, described water injection pipe (8) is positioned at below lower limit level electrode (2-3) horizontal plane.
4., according to the pipeline damping device in preserving fruit and vegetable utilizing system gas transfer pipeline a kind of described in claim 1, it is characterized in that, in described water tank (1) air inlet pipe (4) lower end sidewall on be provided with multiple steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865247.5U CN204388276U (en) | 2014-12-30 | 2014-12-30 | Pipeline damping device in preserving fruit and vegetable utilizing system gas transfer pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865247.5U CN204388276U (en) | 2014-12-30 | 2014-12-30 | Pipeline damping device in preserving fruit and vegetable utilizing system gas transfer pipeline |
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| Publication Number | Publication Date |
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| CN204388276U true CN204388276U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865247.5U Expired - Fee Related CN204388276U (en) | 2014-12-30 | 2014-12-30 | Pipeline damping device in preserving fruit and vegetable utilizing system gas transfer pipeline |
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| CN (1) | CN204388276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456803A (en) * | 2014-12-30 | 2015-03-25 | 天津森罗科技股份有限公司 | Pipeline humidifying device in air delivery pipeline of fruit and vegetable fresh-keeping system |
| CN109606947A (en) * | 2018-12-28 | 2019-04-12 | 天津森罗科技股份有限公司 | A kind of historical relic storage system |
| CN114440358A (en) * | 2021-12-22 | 2022-05-06 | 深圳市华图测控系统有限公司 | Humidifying device |
-
2014
- 2014-12-30 CN CN201420865247.5U patent/CN204388276U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456803A (en) * | 2014-12-30 | 2015-03-25 | 天津森罗科技股份有限公司 | Pipeline humidifying device in air delivery pipeline of fruit and vegetable fresh-keeping system |
| CN104456803B (en) * | 2014-12-30 | 2017-01-18 | 天津森罗科技股份有限公司 | Pipeline humidifying device in air delivery pipeline of fruit and vegetable fresh-keeping system |
| CN109606947A (en) * | 2018-12-28 | 2019-04-12 | 天津森罗科技股份有限公司 | A kind of historical relic storage system |
| CN114440358A (en) * | 2021-12-22 | 2022-05-06 | 深圳市华图测控系统有限公司 | Humidifying device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20161230 |