CN204474732U - A kind of waste printed circuit board metal separation retrieving arrangement - Google Patents
A kind of waste printed circuit board metal separation retrieving arrangement Download PDFInfo
- Publication number
- CN204474732U CN204474732U CN201520149577.9U CN201520149577U CN204474732U CN 204474732 U CN204474732 U CN 204474732U CN 201520149577 U CN201520149577 U CN 201520149577U CN 204474732 U CN204474732 U CN 204474732U
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- gas
- cylinder
- oil separating
- thermotank
- separating cylinder
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Abstract
A kind of waste printed circuit board of the utility model metal separation retrieving arrangement disclose a kind of can the device of tin lead metal in efficient recovery circuit card, it is characterized in that air outlet valve is placed in protection cylinder and covers, protection cover is placed in protection cylinder, gas-oil separating cylinder is placed in protection cylinder, cooling water cavity is placed between gas-oil separating cylinder and protection cylinder, power hot box is placed in bottom gas-oil separating cylinder, thermotank is placed in gas-oil separating cylinder, power motor is placed in power hot box, power shaft one end is connected with power motor, the other end is connected with the conical screen bucket in thermotank through bottom thermotank, recycling bin is placed on outside conical screen bucket, heating rod embeds in thermotank, oil exit pipe is placed in bottom gas-oil separating cylinder, the height of described thermotank is lower than the height of gas-oil separating cylinder, described gas-oil separating cylinder is consistent with the height of protection cylinder.
Description
Technical field
A kind of waste printed circuit board metal separation of the utility model retrieving arrangement, relates to a kind of device that the metal on waste printed circuit board can be carried out Separation and Recovery, belongs to industrial equipments field, relate to a kind of can the device of tin lead metal in efficient recovery circuit card.
Background technology
Because circuit card is difficult to decompose under physical environment, the circuit card abandoned pollutes the environment, and the remaining waste and old circuit board for the treatment of lab also can wasting manpower and material resources, and existing waste and old circuit board treatment technology mainly contains two kinds, one utilizes tin stripping liquid to move back tin, another kind is centrifugal drying tin method, when use tin stripping liquid moves back tin, waste gas and waste water can be produced, need to add extra technique and carry out process waste, move back to use in neutralizer when processing waste water after tin terminates and, process is very complicated comparatively, not easy to operate, and the waste gas produced when moving back tin has impact to human body and environment, treatment process is with dilute soda liquid spray washing, this method can consume a large amount of alkali lye, and be difficult to the effect ensureing off gas treatment.Centrifugal drying tin method is with a heatable whizzer, circuit card is placed on centrifugal frame, be heated to about 270 degrees Celsius, start centrifugal frame high speed rotating, tin is thrown on barrel wall, after cooling, tin is scraped from bucket wall, this method needs manually the tin on bucket wall to be wiped off when recovery tin, wastes time and energy, and not easily the tin on bucket wall is scraped totally, recovery can be caused not thorough, the wasting of resources.The device that present existing process waste and old circuit board reclaims tin is mostly comparatively heavy, and inconvenient operation, be not suitable for laboratory and use, and in the process reclaiming tin, can not reclaim completely, waste is serious.
Summary of the invention
In order to improve above-mentioned situation, a kind of waste printed circuit board of the utility model metal separation retrieving arrangement provide a kind of can the device of tin lead metal in efficient recovery circuit card.Effectively can improve the situation that tin lead metal is difficult to be separated with barrel, improve the separation efficiency of waste printed circuit board tin lead metal.
A kind of waste printed circuit board metal separation of the utility model retrieving arrangement is achieved in that a kind of waste printed circuit board metal separation of the utility model retrieving arrangement is made up of conical screen bucket, recycling bin, power shaft, oil discharge outlet, power motor, power hot box, heating rod, protection cylinder, cooling water cavity, gas-oil separating cylinder, shoe cream room, thermotank, protection cover and air outlet valve.Air outlet valve is placed in protection cylinder and covers, and protection cover is placed in protection cylinder, and gas-oil separating cylinder is placed in protection cylinder.Cooling water cavity is placed between gas-oil separating cylinder and protection cylinder, power hot box is placed in bottom gas-oil separating cylinder, thermotank is placed in gas-oil separating cylinder, power motor is placed in power hot box, power shaft one end is connected with power motor, the other end is connected with the conical screen bucket in thermotank through bottom thermotank, recycling bin is placed on outside conical screen bucket, heating rod embeds in thermotank, oil exit pipe is placed in bottom gas-oil separating cylinder, the height of described thermotank is lower than the height of gas-oil separating cylinder, and described gas-oil separating cylinder is consistent with the height of protection cylinder.
During use, waste and old circuit board is put into conical screen bucket, biofuel is added in thermotank, make diesel oil submergence circuit card, topped up with water in cooling water cavity, finally protection cover is covered, by heating rod to the biofuel heating in thermotank, power motor drives conical screen bucket to rotate by power shaft, now, the recycling bin be placed on outside conical screen bucket together rotates with conical screen bucket, by biofuel to after waste and old circuit board heating, tin on circuit card is melted depart from circuit card, due to centrifugation, the tin of fusing will be thrown out of conical screen bucket and fall in recycling bin, recycling bin is taken out from thermotank together with conical screen bucket, the tin that can be recycled.Biofuel can be vaporized in heat-processed, when the biofuel of vaporization enters shoe cream room, due to the existence of cooling water cavity, when the diesel oil of vaporization contacts with colder gas-oil separating cylinder, meeting liquefied storage is in shoe cream room, after melting process terminates, by oil discharge outlet, the biofuel in shoe cream room can be discharged.Air outlet valve can pressure in protection cylinder higher than certain pressure final vacuum.Reaching can the object of tin lead metal in efficient recovery circuit card.
beneficial effect.
One, structure is simple, convenient and practical.
Two, with low cost, be easy to promote.
Three, the separation efficiency of waste printed circuit board tin lead metal is improved.
Accompanying drawing explanation
Accompanying drawing 1 is the three-dimensional structure diagram of a kind of waste printed circuit board metal separation of the utility model retrieving arrangement
In accompanying drawing
Wherein part is: conical screen bucket (1), recycling bin (2), power shaft (3), oil discharge outlet (4), power motor (5), power hot box (6), heating rod (7), protection cylinder (8), cooling water cavity (9), gas-oil separating cylinder (10), shoe cream room (11), thermotank (12), protection cover (13), air outlet valve (14)
embodiment:
A kind of waste printed circuit board metal separation of the utility model retrieving arrangement is achieved in that and is made up of conical screen bucket (1), recycling bin (2), power shaft (3), oil discharge outlet (4), power motor (5), power hot box (6), heating rod (7), protection cylinder (8), cooling water cavity (9), gas-oil separating cylinder (10), shoe cream room (11), thermotank (12), protection cover (13) and air outlet valve (14).Air outlet valve (14) is placed in protection cover (13), and protection cover (13) is placed in protection cylinder (8), and gas-oil separating cylinder (10) is placed in protection cylinder (8).Cooling water cavity (9) is placed between gas-oil separating cylinder (10) and protection cylinder (8), power hot box is placed in gas-oil separating cylinder (10) bottom, thermotank (12) is placed in gas-oil separating cylinder (10), power motor (5) is placed in power hot box (6), power shaft (3) one end is connected with power motor (5), the other end is connected with the conical screen bucket (1) in thermotank (12) through thermotank (12) bottom, recycling bin (2) is placed on conical screen bucket (1) outside, heating rod (7) embeds in thermotank (12), oil discharge outlet (4) is placed in gas-oil separating cylinder (10) bottom, the height of described thermotank (12) is lower than the height of gas-oil separating cylinder (10), described gas-oil separating cylinder (10) is consistent with the height of protection cylinder (8).During use, waste and old circuit board is put into conical screen bucket (1), biofuel is added in thermotank (12), make diesel oil submergence circuit card, topped up with water in cooling water cavity (9), finally will protect cover (13) to cover, by heating rod (7) to the biofuel heating in thermotank (12), power motor (5) drives conical screen bucket (1) to rotate by power shaft (3), now, the recycling bin (2) being placed on conical screen bucket (1) outside together rotates with conical screen bucket (1), by biofuel to after waste and old circuit board heating, tin on circuit card is melted depart from circuit card, due to centrifugation, the tin of fusing will be thrown out of conical screen bucket (1) and fall in recycling bin (2).Biofuel can be vaporized in heat-processed, when the biofuel of vaporization enters shoe cream room (11), due to the existence of cooling water cavity (9), when the diesel oil of vaporization contacts with colder gas-oil separating cylinder (10), meeting liquefied storage is in shoe cream room (11), after melting process terminates, oil discharge outlet (4) can be passed through the biofuel in shoe cream room (11) is discharged.Air outlet valve (14) can pressure in protection cylinder (8) higher than certain pressure final vacuum.Reaching can the object of tin lead metal in efficient recovery circuit card.
Claims (1)
1. a waste printed circuit board metal separation retrieving arrangement, it is characterized in that: by conical screen bucket, recycling bin, power shaft, oil discharge outlet, power motor, power hot box, heating rod, protection cylinder, cooling water cavity, gas-oil separating cylinder, shoe cream room, thermotank, protection cover and air outlet valve composition, air outlet valve is placed in protection cylinder and covers, protection cover is placed in protection cylinder, gas-oil separating cylinder is placed in protection cylinder, cooling water cavity is placed between gas-oil separating cylinder and protection cylinder, power hot box is placed in bottom gas-oil separating cylinder, thermotank is placed in gas-oil separating cylinder, power motor is placed in power hot box, power shaft one end is connected with power motor, the other end is connected with the conical screen bucket in thermotank through bottom thermotank, recycling bin is placed on outside conical screen bucket, heating rod embeds in thermotank, oil exit pipe is placed in bottom gas-oil separating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149577.9U CN204474732U (en) | 2015-03-17 | 2015-03-17 | A kind of waste printed circuit board metal separation retrieving arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149577.9U CN204474732U (en) | 2015-03-17 | 2015-03-17 | A kind of waste printed circuit board metal separation retrieving arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474732U true CN204474732U (en) | 2015-07-15 |
Family
ID=53630535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149577.9U Expired - Fee Related CN204474732U (en) | 2015-03-17 | 2015-03-17 | A kind of waste printed circuit board metal separation retrieving arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151740A (en) * | 2017-06-15 | 2017-09-12 | 荆门市格林美新材料有限公司 | A kind of recovery and treatment method of tinned wird |
-
2015
- 2015-03-17 CN CN201520149577.9U patent/CN204474732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151740A (en) * | 2017-06-15 | 2017-09-12 | 荆门市格林美新材料有限公司 | A kind of recovery and treatment method of tinned wird |
| CN107151740B (en) * | 2017-06-15 | 2019-01-22 | 荆门市格林美新材料有限公司 | A kind of recovery and treatment method of tinned wird |
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Legal Events
| 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 |
Granted publication date: 20150715 Termination date: 20160317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |