CN109833718A - A kind of nitrogen recycling reuse means - Google Patents
A kind of nitrogen recycling reuse means Download PDFInfo
- Publication number
- CN109833718A CN109833718A CN201910243245.XA CN201910243245A CN109833718A CN 109833718 A CN109833718 A CN 109833718A CN 201910243245 A CN201910243245 A CN 201910243245A CN 109833718 A CN109833718 A CN 109833718A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- reuse means
- hole
- cold plate
- plate
- 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.)
- Pending
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 29
- 238000004064 recycling Methods 0.000 title claims abstract description 22
- 239000000498 cooling water Substances 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005476 soldering Methods 0.000 abstract description 8
- 229910000679 solder Inorganic materials 0.000 abstract description 7
- 238000009833 condensation Methods 0.000 abstract description 6
- 230000005494 condensation Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The invention discloses a kind of nitrogen recycling reuse means, including cabinet, the cooling water of circulation is connected in the cabinet, the upper end of the cabinet is equipped with air inlet, the lower end of the cabinet is equipped with venthole, and inlay card has several fixing pipes in the cabinet, is embedded with multiple cold plates in the fixing pipe；Multiple holes are provided on the cold plate, the periphery in the hole is equipped with multiple bending plates, and the fixing pipe is arranged in hole.Exhaust gas is passed through in cabinet by the present invention, and the impurity such as solder paste are attached on cold plate after condensation, reach filter effect, while nitrogen is backfilled in soldering furnace and recycles, and the present invention is at low cost, and filter effect is good, plays the effect of recycling.
Description
Technical field
The present invention relates to nitrogen recycling field, specifically a kind of nitrogen recycling reuse means.
Background technique
Soldering furnace can generate exhaust gas when working, wherein based on nitrogen, and nitrogen is needed when soldering furnace work.Current big portion
Man, subsidiary factory is directly discharged into atmosphere after being handled exhaust gas, causes environmental pollution.It is generated in exhaust gas in soldering furnace, in addition to nitrogen
Gas also has other impurities, such as solder paste.And the filtering of solder paste is critically important a part in the processing of nitrogen, recycling.
Summary of the invention
For the defect for solving the above-mentioned prior art, the present invention provides a kind of nitrogen recycling reuse means, and the present invention will give up
Gas is passed through in cabinet, and the impurity such as solder paste are attached on cold plate after condensation, reaches filter effect, while nitrogen is backfilled to weldering
It connects in furnace and recycles, the present invention is at low cost, and filter effect is good, plays the effect of recycling.
To realize the above-mentioned technical purpose, the present invention adopts the following technical scheme: a kind of nitrogen recycling reuse means, including
Cabinet is connected with the cooling water of circulation in the cabinet, and the upper end of the cabinet is equipped with air inlet, and the lower end of the cabinet is equipped with
Stomata, inlay card has several fixing pipes in the cabinet, is embedded with multiple cold plates in the fixing pipe；
Multiple holes are provided on the cold plate, the periphery in the hole is equipped with multiple bending plates, and the fixing pipe is arranged in hole
It is interior.
Preferably, several described fixing pipes are arranged in N row, M column.
Preferably, N number of hole is provided on the cold plate.
Preferably, M hole is provided on the cold plate.
Preferably, the shape in the hole and the shape of fixing pipe are equipped with.
Preferably, the box house back plate is equipped with the card pipe matched with the fixing pipe, and the card pipe is equipped with
Multiple strips；The fixing pipe is open at one end, and the open end is sheathed on card pipe.
Preferably, the cabinet is equipped with the door-plate being flexibly connected.
Preferably, the cabinet is equipped with cooling water intake, cooling water outlet.
In conclusion the present invention achieves following technical effect:
1, multiple cold plates are arranged in the present invention in cabinet, and cooling water is connected in cabinet, and the cold degree of cooling water passes through solid
Determine pipe to be transmitted on cold plate, for cooling down to nitrogen, solder paste in nitrogen and other impurities can be attached to cold after cooling
On solidifying plate, the filtration to nitrogen is played.
2, the present invention opens up multiple holes on cold plate, Kong Shangshe bending plate, when cold plate is set in fixing pipe, one
Circle bending plate can be clamped on cold plate is firm in fixed plate, meanwhile, bending plate has certain altitude, adjacent cold plate
The distance between be bending plate height, can guarantee that adjacent cold plate will not be close together, guarantee adjacent cold plate
Between have certain gap, increase the contact area of nitrogen and cold plate, increase condensation adhesion effect.
3, it is backfilled in soldering furnace again after nitrogen filtering of the invention finishes through venthole, reaches exhaust gas recycling, save
Resource reduces the cost of production.
Detailed description of the invention
Fig. 1 is general structure schematic diagram of the present invention；
Fig. 2 is scheme of installation of the cold plate of the present invention in fixing pipe；
Fig. 3 is cold plate schematic diagram of the present invention；
Fig. 4 is card pipe schematic diagram of the present invention；
Fig. 5 is main view of the present invention；
In figure, 1, cabinet, 2, air inlet, 3, venthole, 4, card pipe, 5, strip, 6, venthole, 7, cold plate, 8, outlet
Hole, 9, venthole, 10, door-plate, 11, cooling water outlet, 12, cooling water intake.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment:
As shown in Figure 1, a kind of nitrogen recycling reuse means, including cabinet 1, the cooling water of circulation, case are connected in cabinet 1
Cooling water diversion pipe (not shown) is equipped in body 1.The upper end of cabinet 1 is equipped with air inlet 2, and the lower end of cabinet 1 is equipped with outlet
Hole 3, passes through for exhaust gas.
As shown in Figure 1, inlay card there are several fixing pipes 6 in cabinet 1, multiple cold plates 7 are embedded in fixing pipe 6.
As shown in figure 3, being provided with multiple holes 8 on cold plate 7, the periphery in hole 8 is equipped with multiple bending plates 9, and fixing pipe 6 is arranged in
In hole 8.
Several fixing pipes 6 are arranged in N row, M column, are provided with N number of hole 8 on cold plate 7.It should be appreciated that when on cold plate 7
When being provided with N number of hole 8, cold plate 7 is arranged equipped with M.
Several fixing pipes 6 are arranged in N row, M column, are provided with M hole 8 on cold plate 7.It should be appreciated that when on cold plate 7
When being provided with M hole 8, cold plate 7 is equipped with N row.
As shown in Figure 1, fixing pipe 6 is arranged in 4 rows, 5 column in the present embodiment, 4 holes 8, cold plate 7 are provided on cold plate 7
Equipped with 5 column.One of possible arranging situation is only shown, the present invention includes but is not limited in the present embodiment in the present embodiment
Arranging situation.
As shown in figure 3, the shape in hole 8 and the shape of fixing pipe 6 are equipped with, in the present embodiment, fixing pipe 6 is arranged to sky
Heart cylindrical shape, correspondingly, hole 8 is arranged to circular hole.
As shown in figure 4,1 inside back plate of cabinet is equipped with the card pipe 4 matched with fixing pipe 6, card pipe 4 is equipped with multiple cards
Item 5；Fixing pipe 6 is open at one end, and open end is sheathed on card pipe 4.One end that card pipe 4 stretches to fixing pipe 6 is closed end, another
End is open end, and open end is in communication with the outside, for radiating.
As shown in figure 5, cabinet 1 is equipped with the door-plate 10 being flexibly connected, door-plate 10 is connected by a snap on cabinet 1.
Cabinet 1 is equipped with cooling water intake 12, cooling water outlet 11.
Working principle:
Cabinet 1 is passed through cooling water；The cold degree of cooling water is via on card pipe 4 and the conduction to cold plate 7 of fixing pipe 6；
The exhaust gas that soldering furnace generates enters in cabinet 1 from air inlet 2, and after exhaust gas cooling, the impurity such as solder paste are dropped because of temperature
Low and be attached on cold plate 7, nitrogen is backfilled to soldering furnace recycling from venthole 3.
Multiple cold plates are arranged in the present invention in cabinet, and cooling water is connected in cabinet, and the cold degree of cooling water passes through fixation
Pipe is transmitted on cold plate, and for cooling down to exhaust gas, solder paste in exhaust gas and other impurities can be attached to condensation after cooling
On plate, the filtration to nitrogen is played.The present invention opens up multiple holes, Kong Shangshe bending plate, when condensation sleeve-board on cold plate
When being located in fixing pipe, a circle bending plate can be clamped on cold plate is firm in fixed plate, meanwhile, bending plate be have it is certain
Height, the distance between adjacent cold plate is the height of bending plate, can guarantee that adjacent cold plate will not be tightly attached to one
It rises, guarantees to have certain gap between adjacent cold plate, increase the contact area of exhaust gas and cold plate, increase condensation attachment effect
Fruit.Nitrogen filtering of the invention is backfilled in soldering furnace after finishing through venthole again, is reached exhaust gas recycling, is economized on resources, drops
The cost of low production.
The above is only not to make limit in any form to the present invention to better embodiment of the invention
System, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (8)
1. a kind of nitrogen recycling reuse means, including cabinet (1), the interior cooling water for being connected with circulation of the cabinet (1), the case
The upper end of body (1) is equipped with air inlet (2), and the lower end of the cabinet (1) is equipped with venthole (3), and the venthole (3) is connected to weldering
Connect furnace, it is characterised in that: the interior inlay card of the cabinet (1) there are several fixing pipes (6), is embedded on the fixing pipe (6) multiple cold
Solidifying plate (7)；
It is provided with multiple holes (8) on the cold plate (7), the periphery of the hole (8) is equipped with multiple bending plates (9), the fixing pipe
(6) it is arranged in hole (8).
2. a kind of nitrogen recycling reuse means according to claim 1, it is characterised in that: several described fixing pipes
(6) N row, M column are arranged in.
3. a kind of nitrogen recycling reuse means according to claim 2, it is characterised in that: opened on the cold plate (7)
There are N number of hole (8).
4. a kind of nitrogen recycling reuse means according to claim 2, it is characterised in that: opened on the cold plate (7)
There are M hole (8).
5. a kind of nitrogen recycling reuse means according to claim 1, it is characterised in that: the shape of the hole (8) with
The shape of fixing pipe (6) is equipped with.
6. a kind of nitrogen recycling reuse means according to claim 1, it is characterised in that: behind cabinet (1) inside
Plate is equipped with the card pipe (4) matched with the fixing pipe (6), and the card pipe (4) is equipped with multiple strips (5)；The fixation
Pipe (6) is open at one end, and the open end is sheathed on card pipe (4).
7. a kind of nitrogen recycling reuse means according to claim 1, it is characterised in that: the cabinet (1) is equipped with
The door-plate (10) of flexible connection.
8. a kind of nitrogen recycling reuse means according to claim 1, it is characterised in that: the cabinet (1) is equipped with
Cooling water intake (12), cooling water outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243245.XA CN109833718A (en) | 2019-03-28 | 2019-03-28 | A kind of nitrogen recycling reuse means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243245.XA CN109833718A (en) | 2019-03-28 | 2019-03-28 | A kind of nitrogen recycling reuse means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109833718A true CN109833718A (en) | 2019-06-04 |
Family
ID=66886469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910243245.XA Pending CN109833718A (en) | 2019-03-28 | 2019-03-28 | A kind of nitrogen recycling reuse means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109833718A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140008040A1 (en) * | 2012-07-09 | 2014-01-09 | Daeil Aqua Co., Ltd | Plume abatement and evaporated water recovery apparatus using combined heat exchanger-condenser |
| CN205090859U (en) * | 2015-10-16 | 2016-03-16 | 苏州新太铜高效管有限公司 | Pyramid fin condenser pipe for double -pipe heat exchanger |
| CN105435575A (en) * | 2015-11-20 | 2016-03-30 | 张家港市益成机械有限公司 | Condensing device for steam type industrial dust remover |
| CN106334408A (en) * | 2016-05-03 | 2017-01-18 | 宁波工程学院 | Recovery apparatus and technology of slurry kettle exhaust gas in PET production process |
| CN207122338U (en) * | 2017-08-15 | 2018-03-20 | 温州市金勒普汽车零部件有限公司 | Automobile oil cooler |
| CN207460720U (en) * | 2017-11-22 | 2018-06-05 | 绵阳行之智汇知识产权服务有限公司 | For the device of server cabinet cooling |
| CN109045925A (en) * | 2018-08-17 | 2018-12-21 | 青岛大拇指环境工程有限公司 | A kind of VOCs waste gas recovery processing unit and method |
| CN209771743U (en) * | 2019-03-28 | 2019-12-13 | 无锡昌鼎电子有限公司 | Nitrogen recycling device |
-
2019
- 2019-03-28 CN CN201910243245.XA patent/CN109833718A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140008040A1 (en) * | 2012-07-09 | 2014-01-09 | Daeil Aqua Co., Ltd | Plume abatement and evaporated water recovery apparatus using combined heat exchanger-condenser |
| CN205090859U (en) * | 2015-10-16 | 2016-03-16 | 苏州新太铜高效管有限公司 | Pyramid fin condenser pipe for double -pipe heat exchanger |
| CN105435575A (en) * | 2015-11-20 | 2016-03-30 | 张家港市益成机械有限公司 | Condensing device for steam type industrial dust remover |
| CN106334408A (en) * | 2016-05-03 | 2017-01-18 | 宁波工程学院 | Recovery apparatus and technology of slurry kettle exhaust gas in PET production process |
| CN207122338U (en) * | 2017-08-15 | 2018-03-20 | 温州市金勒普汽车零部件有限公司 | Automobile oil cooler |
| CN207460720U (en) * | 2017-11-22 | 2018-06-05 | 绵阳行之智汇知识产权服务有限公司 | For the device of server cabinet cooling |
| CN109045925A (en) * | 2018-08-17 | 2018-12-21 | 青岛大拇指环境工程有限公司 | A kind of VOCs waste gas recovery processing unit and method |
| CN209771743U (en) * | 2019-03-28 | 2019-12-13 | 无锡昌鼎电子有限公司 | Nitrogen recycling device |
Non-Patent Citations (1)
| Title |
|---|
| 史美中等编著: "《热交换器原理与设计 第6版》", 东南大学出版社, pages: 171 - 176 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107483800A (en) | Camera assembly and mobile terminal | |
| CN205721018U (en) | A kind of flash shield and electronic equipment | |
| CN207818845U (en) | Container | |
| CN109833718A (en) | A kind of nitrogen recycling reuse means | |
| CN209819729U (en) | Mobile air conditioner | |
| US20130284618A1 (en) | Container data center | |
| CN218209526U (en) | Double-channel anti-blocking economizer | |
| CN209771743U (en) | Nitrogen recycling device | |
| CN201246929Y (en) | Condenser pipe sheet | |
| CN209402043U (en) | A kind of intelligent photovoltaic preassembled transformer station suitable for salt mist environment | |
| CN207604053U (en) | A kind of water proof type electromechanical equipment protective shell | |
| CN211017345U (en) | Automatic heat abstractor of satellite antenna | |
| CN208574317U (en) | Lithium metal, which is extracted, in waste lithium cell uses lithium salts strip liquor filtering drying equipment | |
| CN210664070U (en) | Plate heat exchanger joint | |
| CN211189606U (en) | Novel gas-water separator | |
| CN210304125U (en) | Energy-saving wet electrostatic precipitator device | |
| CN209120373U (en) | A kind of dust-proof interchanger of easy heat radiation | |
| CN210391477U (en) | Portable assembling window frame with condensed water discharging device | |
| CN208193896U (en) | A kind of snow defence strainer | |
| CN208085232U (en) | One kind being used for silk-screen printing temperature and humidity adjustment print station cover | |
| CN206697764U (en) | A kind of power distribution cabinet | |
| CN105871311B (en) | The mounting structure of solar panels | |
| CN213149671U (en) | Multi-connecting-hole integrated interface device of scientific research project information service system | |
| CN208987418U (en) | With the agricultural greenhouse for taking heat structure | |
| CN214429726U (en) | Wireless network communication gateway configuration equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |