CN208878754U - A kind of old circuit board leftover pieces processing equipment for pulverizing - Google Patents
A kind of old circuit board leftover pieces processing equipment for pulverizing Download PDFInfo
- Publication number
- CN208878754U CN208878754U CN201821507010.4U CN201821507010U CN208878754U CN 208878754 U CN208878754 U CN 208878754U CN 201821507010 U CN201821507010 U CN 201821507010U CN 208878754 U CN208878754 U CN 208878754U
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- China
- Prior art keywords
- crushing bin
- crushing
- cutter shaft
- disengagement chamber
- circuit board
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Abstract
The utility model discloses a kind of old circuit board leftover pieces processing equipment for pulverizing, including crushing bin, crushing bin is the box like structure of a top end opening, it is equipped with inside crushing bin and crushes cutter shaft, the utility model innovative point is first crush discarded circuit board, is then separated metal with nonmetallic using centrifugal force by melting with nonmetallic fusing point difference using metal；Apparatus main body is crushing bin and disengagement chamber, discarded wiring board cooperates different pulverizing cutter blades to be crushed by two crushing cutter shafts in crushing bin, it crushes and is rotatablely connected between the effect and crushing bin side wall that cutter shaft passes through bearing, pass through first motor driving, the transmission effect of belt pulley and belt, two crushing cutter shafts sufficiently crush wiring board, then disengagement chamber is entered by the discharge port on passage, helix tube, carry out the next step, device overall simple is compact, is easy to use.
Description
Technical field
The utility model relates to old circuit board processing equipment technical field, specially a kind of old circuit board leftover pieces are broken
Broken processing unit.
Background technique
Waste and old circuit board is the compound of glass fiber reinforced plastics and various metals, belongs to typical electron wastes, main
Two aspects of leftover pieces and waste material when being processed from waste and old electric electric appliance and circuit board, the place of traditional old circuit board
Reason mode is pyrogenic process and WATER-WASHING METHOD, and pyrogenic attack will cause a large amount of air pollution and soil pollution, endangers the health of the mankind,
WATER-WASHING METHOD equally will cause pollution, thus it is proposed that a kind of old circuit board leftover pieces processing equipment for pulverizing is above-mentioned for solving
Problem.
Utility model content
The purpose of this utility model is to provide a kind of old circuit board leftover pieces processing equipment for pulverizing, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of broken place of old circuit board leftover pieces
Device, including crushing bin are managed, the crushing bin is the box like structure of a top end opening, is equipped with crushing knife inside the crushing bin
Axis, described to crush the blade difference that cutter shaft is two and two crushing cutter shaft outer surfaces, the crushing cutter shaft both ends of upper end are equal
Through crushing bin two sidewalls, through crushing bin, wherein one end is connect with first motor at the crushing cutter shaft both ends of upper end, lower end
Crushing cutter shaft one end through crushing bin, the other end inside crushing bin, the crushing cutter shaft of lower end runs through crushing bin
One end, upper end the crushing cutter shaft other end be equipped with belt pulley, two belt pulleys pass through belt and connect, the powder
Broken orlop end is fixedly connected with helix tube by passage, and the helix tube is set to the inside of disengagement chamber, and the disengagement chamber is
Open at one end, the closed tubular structure of the other end, the helix tube run through disengagement chamber closed end side wall, the disengagement chamber outer cover
Equipped with collecting chamber, the collecting chamber is that an open tubular structure and one end edge are equipped with bracket, in one end face of disengagement chamber
Portion offers slot and slot internal edge is toothed around, and the gear teeth engage connection with driving gear, and the driving gear is installed on
Second motor output end, second motor run through bracket connection fixed thereto, pass through branch between the collecting chamber and disengagement chamber
Support bearing connection.
Preferably, it is rotated by bearing between the crushing cutter shaft and crushing bin side wall, between helix tube and disengagement chamber
Connection, the crushing bin inside two, which crushes, is equipped with deflector between cutter shafts.
Preferably, the one end side inside the helix tube close to passage offers discharge port and corresponding with discharge port
Partial interior be hollow structure, pass through the hollow space of helix tube and discharging between crushing bin inside inside the disengagement chamber
Mouthful, passage cooperatively form connection.
Preferably, the interior of partial interior and collecting chamber of the helix tube far from discharge port is equipped with heating wire,
The side wall of the disengagement chamber is made of mesh-plate structure, and the aperture of web plate is respectively less than 2 millimeters, between the collecting chamber and crushing bin
It is fixedly connected, and does not offer liquid outlet.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model innovative point is first crush discarded circuit board, then using metal with it is nonmetallic
Fusing point difference by melt metal is separated with nonmetallic using centrifugal force；Apparatus main body is crushing bin and disengagement chamber, is discarded
Wiring board cooperate different pulverizing cutter blades to be crushed by two crushing cutter shafts in crushing bin, crush cutter shaft pass through bearing
Effect and crushing bin side wall between be rotatablely connected, by first motor driving, belt pulley and belt transmission effect so that two
Root crushes cutter shaft and can sufficiently be crushed to wiring board, then enters disengagement chamber by the discharge port on passage, helix tube,
The next step is carried out, device overall simple is compact, is easy to use.
2, after smashed wiring board enters disengagement chamber by passage and helix tube, in helix tube and collecting chamber
Heating wire can rapidly heat disengagement chamber and collecting chamber and its inner space, when temperature reaches on-metallic article in wiring board
Fusing point when, nonmetallic to melt, the second motor will drive disengagement chamber and existed by the engagement of driving gear and the gear teeth at this time
Collecting chamber inner rotation, spring bearing can play a supporting role to disengagement chamber, then nonmetallic in the wiring board melted at this time
Thrown away, fallen in inside collecting chamber by the through-hole on separation chamber side wall under the influence of centrifugal force at branch, due to collecting chamber with
It is fixedly connected between crushing bin, so the wiring board of liquid is flowed out at branch by liquid outlet, collection is facilitated to handle；Meanwhile when
While disengagement chamber rotates, helix tube is due to static under the supporting role of passage and bracket, but for relative separation chamber
It is to rotate, then the wiring board metal component after separating can drop out under the action of helix tube from one end of disengagement chamber, Ke Yishou
Collection, since the through-hole diameter of separation chamber side wall is respectively less than 2 millimeters, metal object will not throw away from through-hole, can only be from disengagement chamber
One end drops out, and device whole design is more humanized, is more advantageous to and operates with, and improves efficiency.
Detailed description of the invention
Fig. 1 is the utility model schematic diagram of internal structure；
Fig. 2 is that the gear teeth and driving gear cooperate schematic diagram in the utility model；
Fig. 3 is structure enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1 crushing bin, 2 collecting chambers, 3 disengagement chambers, 4 passages, 5 liquid outlets, 6 helix tubes, 7 brackets, 8 second motors,
9 first motors, 10 crush cutter shaft, 11 bearings, 12 deflectors, 13 belt pulleys, 14 belts, 15 spring bearings, 16 gear teeth, 17 actively
Gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of old circuit board leftover pieces break process dress
It sets, including crushing bin 1, crushing bin 1 is the box like structure of a top end opening, is equipped with inside crushing bin 1 and crushes cutter shaft 10, crushing knife
Axis 10 is that the blade of two and two 10 outer surfaces of crushing cutter shaft is different, and crushing bin 1 is run through at 10 both ends of crushing cutter shaft of upper end
Two sidewalls, through crushing bin 1, wherein one end is connect with first motor 9 at 10 both ends of crushing cutter shaft of upper end, the crushing cutter shaft of lower end
Through crushing bin 1, the other end inside crushing bin 1, lower end crushes cutter shaft 10 through one end, the upper end of crushing bin 1 for 10 one end
10 other end of crushing cutter shaft be equipped with belt pulley 13, two belt pulleys 13 are connected by belt 14, and 1 bottom end of crushing bin is by leading
Expects pipe 4 is fixedly connected with helix tube 6, and helix tube 6 is set to the inside of disengagement chamber 3, and disengagement chamber 3 is open at one end, another end seal
The tubular structure closed.
Fig. 1-3 is please referred to, helix tube 6 runs through 3 closed end side wall of disengagement chamber, and 3 outer cover of disengagement chamber is equipped with collecting chamber 2, receives
Collect chamber 2 for an open tubular structure and one end edge is equipped with bracket 7, disengagement chamber offers in slot and slot inside 3 one end face
Portion edge is toothed around 16, and the gear teeth 16 engage connection with driving gear 17, and driving gear 17 is installed on 8 output end of the second motor,
Second motor 8 runs through the connection fixed thereto of bracket 7, is connected between collecting chamber 2 and disengagement chamber 3 by spring bearing 15, crushing knife
It is rotatablely connected by bearing 11 between 1 side wall of axis 10 and crushing bin, between helix tube 6 and disengagement chamber 3,1 inside two of crushing bin
Crush and be equipped with deflector 12 between cutter shaft 10, the inside of helix tube 6 close to the one end side of passage 4 offer discharge port and with
The corresponding partial interior of discharge port is hollow structure, passes through the hollow of helix tube 6 between 3 inside of disengagement chamber and 1 inside of crushing bin
Part is connected to discharge port, cooperatively forming for passage 4, the side wall of partial interior and collecting chamber 2 of the helix tube 6 far from discharge port
Inside is equipped with heating wire, and the side wall of disengagement chamber 3 is made of mesh-plate structure, and the aperture of web plate is respectively less than 2 millimeters, collecting chamber 2
It is fixedly connected between crushing bin 1, and does not offer liquid outlet 5.
Working principle: the utility model innovative point is first crush discarded circuit board, then utilizes metal
Metal is separated with nonmetallic using centrifugal force by melting with nonmetallic fusing point difference；Apparatus main body is crushing bin 1 and divides
From chamber 3, discarded wiring board cooperates different pulverizing cutter blades to be crushed by two crushing cutter shafts 10 in crushing bin 1, powder
It is rotatablely connected between 1 side wall of effect and crushing bin that broken cutter shaft 10 passes through bearing 11, passes through the driving of first motor 9, belt pulley 13
With the transmission effect of belt 14, two crushing cutter shafts 10 sufficiently crush wiring board, then pass through passage
4, the discharge port on helix tube 6 enters disengagement chamber 3, carries out the next step, and device overall simple is compact, is easy to use.
After smashed wiring board enters disengagement chamber 3 by passage 4 and helix tube 6, helix tube 6 and collecting chamber 2
In heating wire disengagement chamber 3 and collecting chamber 2 and its inner space can be heated rapidly, when temperature reaches non-gold in wiring board
Nonmetallic to melt when the fusing point of metal products, the second motor 8 passes through the engagement of driving gear 17 and the gear teeth 16, meeting at this time
Drive disengagement chamber 3 in 2 inner rotation of collecting chamber, spring bearing 15 can play a supporting role to disengagement chamber 3, then melt at this time
Wiring board in Non-metallic components can be thrown away under the influence of centrifugal force by the through-hole on 3 side wall of disengagement chamber, fall in collecting chamber 2
Inside, due to being fixedly connected between collecting chamber 2 and crushing bin 1, so the wiring board of liquid is flowed out at branch by liquid outlet 5,
Collection is facilitated to handle；Meanwhile while disengagement chamber 3 rotates, helix tube 6 is due under the supporting role of passage 4 and bracket 7
It is static, but be to rotate for relative separation chamber 3, then the wiring board metal component after separating can be under the action of helix tube 6
It drops out, can collect from one end of disengagement chamber 3, since the through-hole diameter of 3 side wall of disengagement chamber is respectively less than 2 millimeters, metal object is not
It can throw away, can only be dropped out from 3 one end of disengagement chamber from through-hole, device whole design is more humanized, and it is more advantageous to and operates with,
It improves efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of old circuit board leftover pieces processing equipment for pulverizing, including crushing bin (1), it is characterised in that: the crushing bin (1)
For the box like structure of a top end opening, internal be equipped with of the crushing bin (1) crushes cutter shaft (10), and the crushing cutter shaft (10) is two
A and two crushing cutter shaft (10) outer surfaces blade is different, and crushing bin is run through at crushing cutter shaft (10) both ends of upper end
(1) two sidewalls, through crushing bin (1), wherein one end is connect with first motor (9) at crushing cutter shaft (10) both ends of upper end, under
Crushing cutter shaft (10) one end at end is through crushing bin (1), the other end in crushing bin (1) inside, the crushing knife of lower end
Axis (10) is equipped with belt pulley (13) through the one end of crushing bin (1), crushing cutter shaft (10) other end of upper end, two institutes
It states belt pulley (13) to connect by belt (14), crushing bin (1) bottom end is fixedly connected with helix tube by passage (4)
(6), the helix tube (6) is set to the inside of disengagement chamber (3), and the disengagement chamber (3) is open at one end, the closed pipe of the other end
Shape structure, the helix tube (6) run through disengagement chamber (3) closed end side wall, and disengagement chamber (3) outer cover is equipped with collecting chamber (2),
The collecting chamber (2) is an open tubular structure and one end edge is equipped with bracket (7), inside (3) one end face of disengagement chamber
It offers slot and slot internal edge is toothed around (16), the gear teeth (16) engage connection, the active with driving gear (17)
Gear (17) is installed on the second motor (8) output end, and second motor (8) runs through bracket (7) connection fixed thereto, the receipts
It is connect between collection chamber (2) and disengagement chamber (3) by spring bearing (15).
2. a kind of old circuit board leftover pieces processing equipment for pulverizing according to claim 1, it is characterised in that: the crushing
It is rotatablely connected by bearing (11) between cutter shaft (10) and crushing bin (1) side wall, between helix tube (6) and disengagement chamber (3), institute
Crushing bin (1) internal two is stated to crush between cutter shaft (10) equipped with deflector (12).
3. a kind of old circuit board leftover pieces processing equipment for pulverizing according to claim 1, it is characterised in that: the spiral
The internal one end side close to passage (4) of pipe (6) offers discharge port and partial interior corresponding with discharge port is hollow knot
Structure, the disengagement chamber (3) is internal to pass through the hollow space and discharge port, passage of helix tube (6) between crushing bin (1) inside
(4) cooperatively form connection.
4. a kind of old circuit board leftover pieces processing equipment for pulverizing according to claim 1, it is characterised in that: the spiral
The interior of partial interior and collecting chamber (2) of the pipe (6) far from discharge port is equipped with heating wire, the side of the disengagement chamber (3)
Wall is made of mesh-plate structure, and the aperture of web plate is respectively less than 2 millimeters, fixed between the collecting chamber (2) and crushing bin (1) to connect
It connects, and does not offer liquid outlet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507010.4U CN208878754U (en) | 2018-09-14 | 2018-09-14 | A kind of old circuit board leftover pieces processing equipment for pulverizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507010.4U CN208878754U (en) | 2018-09-14 | 2018-09-14 | A kind of old circuit board leftover pieces processing equipment for pulverizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208878754U true CN208878754U (en) | 2019-05-21 |
Family
ID=66512380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821507010.4U Active CN208878754U (en) | 2018-09-14 | 2018-09-14 | A kind of old circuit board leftover pieces processing equipment for pulverizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208878754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385182A (en) * | 2019-07-31 | 2019-10-29 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine with antiquated sand collecting hood |
| CN110756305A (en) * | 2019-11-19 | 2020-02-07 | 内江师范学院 | Waste circuit board treatment equipment and treatment method thereof |
-
2018
- 2018-09-14 CN CN201821507010.4U patent/CN208878754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385182A (en) * | 2019-07-31 | 2019-10-29 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine with antiquated sand collecting hood |
| CN110756305A (en) * | 2019-11-19 | 2020-02-07 | 内江师范学院 | Waste circuit board treatment equipment and treatment method thereof |
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