Disassembling and classifying device for circuit board recycling

Abstract

The utility model discloses a disassembling and classifying device for circuit board recovery, which relates to the technical field of circuit board recovery and comprises a feeding bin, a conveying belt is arranged on the inner side of the feeding bin, a crushing bin is arranged at the lower end of the right side of the feeding bin, and a crushing roller is arranged on the inner side of the crushing bin. And a spraying bin is arranged on the right side of the upper end of the feeding bin, the upper end of the spraying bin communicates with a water pump, and a settling bin is arranged at the lower end of the crushing bin. According to the disassembling and classifying device for circuit board recycling, the feeding bin fully shields the crushing roller, the safety of the device is improved, disassembled circuit boards fall into the settling bin to be settled, light materials float on the water surface, heavy materials sink into the collecting box, and therefore the disassembled materials are classified, and the working efficiency is improved. The electric push rod drives the net plate to be pushed forwards, floating materials can be conveniently fished and collected, drainage is conducted through the drainage valve, heavy materials are reserved in the collecting box through the filter net, and the heavy materials can be conveniently collected.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board recycling technical field, concretely is a kind of circuit board recycling with disassembling classification device. BACKGROUND

[0002] Circuit board is mainly composed of pad, via, mounting hole, wire, component, connector, filling, electrical boundary etc., after circuit board appears fault or damage, the metal components in the inside can be extracted by disassembling and breaking, to realize the recycling of circuit board.

[0003] For example, patent number CN220478931U discloses a waste circuit board disassembling and crushing device, relating to waste circuit board recycling technical field, aiming at the problem that a large amount of dust is generated during the crushing of the existing crushing device, and the environmental pollution is serious, the following scheme is proposed, which includes a base and a support frame, the top outer wall of the support frame is welded with a crushing bin, a plurality of crushing mechanisms are arranged on the crushing bin, the plurality of crushing mechanisms include three equally distributed crushing assemblies and a driving assembly, and a dust collection mechanism is arranged on one side of the support frame. The utility model is designed with a dust collection mechanism, which can effectively treat the dust overflowing during the crushing process to some extent, which is beneficial to reducing environmental pollution. By arranging three equally distributed crushing assemblies on the crushing bin, the waste circuit boards entering the crushing bin can be subjected to multi-stage crushing treatment, improving the crushing precision and crushing effect.

[0004] The circuit board disassembling device in the patent lacks classification recycling function, so that the circuit board still needs to be classified and recycled after disassembling, which is time-consuming and labor-consuming, and the efficiency is low. At the same time, it lacks a protective structure for the crushing parts, which causes certain safety hazards in the use of the device. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a disassembling and classification device for circuit board recycling, which solves the problem that the circuit board disassembling device lacks classification recycling function, so that the circuit board still needs to be classified and recycled after disassembling, which is time-consuming and labor-consuming, and the efficiency is low. At the same time, it lacks a protective structure for the crushing parts, which causes certain safety hazards in the use of the device.

[0006] To achieve the above object, the utility model discloses a kind of disassembling classification devices for circuit board recycling, including feed bin, the inside of the feed bin is provided with conveyor belt, the lower end of the right side of the feed bin is provided with crushing bin, the inside of the crushing bin is provided with crushing roller, the right side of the upper end of the feed bin is provided with spray bin, the upper end of the spray bin is connected with water pump, the lower end of the crushing bin is provided with sedimentation bin, the right side of the sedimentation bin is connected with water injection opening and drain valve, the front end of the sedimentation bin is provided with sealing door, the back of the sedimentation bin is provided with electric push rod, the inside of the sedimentation bin is provided with screen, the lower end of the inside of the sedimentation bin is provided with collection box.

[0007] Preferably, the upper end of the feed bin is provided with feeding port, the lower end of the conveyor belt and feeding port is mutually adapted, the upper end of the crushing bin and the feed bin are mutually connected, the inside of the crushing bin is provided with multiple groups in upper and lower parallel arrangement, the right end of the conveyor belt extends to the upper end of the crushing bin, and is mutually adapted with the upper end of the crushing roller, facilitating the conveying of circuit board.

[0008] Preferably, the lower end of the spray bin and the feed bin are fixedly connected, and the inside of the feed bin is provided with spray head extending to, the spray head is provided with multiple in array, and is mutually adapted with the upper end of the crushing bin, facilitating the disassembly and crushing of circuit board.

[0009] Preferably, the lower end of the crushing bin and the sedimentation bin are mutually connected, the front side of the sealing door and the sedimentation bin are sealingly connected, the lower end of the sealing door and the sedimentation bin are rotatably connected through hinge, facilitating the opening and closing of the sealing door.

[0010] Preferably, the back of the electric push rod and the sedimentation bin are fixedly connected, the output end of the electric push rod extends to the inside of the sedimentation bin, and is fixedly connected with the back of the screen, the left and right ends of the screen and the inside of the sedimentation bin are slidingly connected, facilitating the salvage of light material floating up.

[0011] Preferably, the left and right sides of the collection box and the inside of the sedimentation bin are slidingly connected, the front end of the collection box extends to the front side of the sedimentation bin and is fixedly installed with sealing cover, the sealing cover and the front side of the sedimentation bin are sealingly connected, and are fixedly connected through bolt, facilitating the installation of the collection box and the sealing of the sedimentation bin.

[0012] Preferably, the lower end of the collection box is fixedly installed with filter screen, the input end of the drain valve extends to the inside of the sedimentation bin, and is mutually connected with the lower end of the filter screen, facilitating the collection of heavy material sinking.

[0013] Beneficial effects

[0014] The utility model provides disassembling classification devices for circuit board recycling.Compared with the prior art, it has the following beneficial effects:

[0015] 1. The circuit board recycling disassembling and classifying device, through the setting of the feeding bin, the conveying belt, the crushing bin, the crushing roller, the spraying bin, the spray head and the water pump, the circuit board to be disassembled is put into the feeding bin from the feeding opening, falls on the surface of the conveying belt, is conveyed to the crushing bin through the conveying belt, is crushed and disassembled through the working of the crushing roller, the water pump is connected with the water injection pipe, water is input into the spraying bin and sprayed from the spray head, spraying and dust setting during the crushing process are realized, meanwhile, the feeding bin fully shields the crushing roller, and the safety of the whole device is improved.

[0016] 2. The circuit board recycling disassembling and classifying device, through the setting of the settling bin, the water injection opening, the sealing door, the mesh plate and the collecting box, the disassembled circuit board falls into the settling bin, water is injected into the settling bin through the water injection opening, the sealing door is opened to facilitate the observation of the water level, water injection is stopped until the water level and the height of the mesh plate are adapted to each other, the sealing door is closed to settle the disassembled circuit board fragments, the lighter material floats on the water surface, and the heavier material sinks into the collecting box, so that the classification of the disassembled material is realized.

[0017] 3. The circuit board recycling disassembling and classifying device, through the setting of the drain valve, the sealing door, the electric push rod, the mesh plate, the collecting box, the sealing cover and the filter screen, after the settling is completed, the sealing door is opened, the mesh plate is driven forward through the control of the electric push rod, the floating material is conveniently salvaged and collected, after the salvaging is completed, the drain valve is used for draining water, the heavier material is retained in the collecting box through the filter screen, the collecting box can be taken out by removing the bolts on the surface of the sealing cover, and the collection of the heavier material is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure diagram of the utility model Figure One ;

[0019] Figure 2 It is a three-dimensional structure diagram of the utility model Figure Two ;

[0020] Figure 3 It is a sectional three-dimensional structure diagram of the utility model Figure One ;

[0021] Figure 4 It is a sectional three-dimensional structure diagram of the utility model Figure Two .

[0022] In the drawing: 1, feeding bin; 2, conveying belt; 3, crushing bin; 4, crushing roller; 5, spraying bin; 51, spray head; 6, water pump; 7, settling bin; 8, water injection opening; 10, drain valve; 11, sealing door; 12, electric push rod; 13, mesh plate; 14, collecting box; 141, sealing cover; 142, filter screen. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of disassembling classification device for circuit board recycling, including feeding bin 1, the inside of feeding bin 1 is provided with conveying belt 2, the lower end of the right side of feeding bin 1 is provided with broken bin 3, the inside of broken bin 3 is provided with broken roll 4, the upper end of feeding bin 1 is provided with feeding port, the lower end of conveying belt 2 and feeding port is mutually adapted, the upper end of broken bin 3 and feeding bin 1 are mutually connected, broken roll 4 is located in the inside of broken bin 3 and is provided with multiple groups in upper and lower parallel, the right end of conveying belt 2 extends to the upper end of broken bin 3, and and the upper end of broken roll 4 is mutually adapted, the right side of the upper end of feeding bin 1 is provided with spray bin 5, the lower end of spray bin 5 and feeding bin 1 are fixedly connected, and extend to the inside of feeding bin 1 and are provided with spray head 51, spray head 51 is provided with multiple in array, and and the upper end of broken bin 3 is mutually adapted, the upper end of spray bin 5 is connected with water pump 6, the circuit board to be disassembled is fed into feeding bin 1 from feeding port, so that it falls on the surface of conveying belt 2, is sent to broken bin 3 by the conveying of conveying belt 2, is broken by the work of broken roll 4 and is disassembled, water pump 6 is connected with water injection pipe, water is input into spray bin 5 and is sprayed from spray head 51, to realize the spray dust-settling of broken process;

[0025] The lower end of broken bin 3 is provided with settling bin 7, the right side of settling bin 7 is connected with water inlet 8 and drain valve 10, the front end of settling bin 7 is provided with sealing door 11, the lower end of broken bin 3 and settling bin 7 are mutually connected, sealing door 11 and the front side of settling bin 7 are sealingly connected, the lower end of sealing door 11 and settling bin 7 are connected by hinge, the rear side of settling bin 7 is provided with electric push rod 12, the inside of settling bin 7 is provided with screen plate 13, electric push rod 12 and the rear side of settling bin 7 are fixedly connected, the output end of electric push rod 12 extends to the inside of settling bin 7, and and the rear side of screen plate 13 are fixedly connected, the left and right ends of screen plate 13 and the inside of settling bin 7 are slidingly connected, the disassembled circuit board falls into settling bin 7, water is injected into settling bin 7 through water inlet 8, sealing door 11 is opened to facilitate observation of water level, until water level and screen plate 13 height mutually adapt, stop water injection, i.e. closing sealing door 11 can carry out the settlement of disassembled circuit board fragments;

[0026] The lower end of the inner side of the settling bin 7 is provided with a collection box 14, the left and right sides of the collection box 14 and the inner side of the settling bin 7 are slidably connected, the front end of the collection box 14 extends to the front side of the settling bin 7 and is fixedly installed with a sealing cover 141, the sealing cover 141 and the front side of the settling bin 7 are sealingly connected and are fixedly connected through bolts, the lower end of the collection box 14 is fixedly installed with a filter screen 142, the input end of the drain valve 10 extends to the inner side of the settling bin 7 and is communicated with the lower end of the filter screen 142, after the settling is completed, the sealing door 11 is opened, the net plate 13 is driven forward by the electric push rod 12, the floating materials are conveniently salvaged and collected, after the salvaging is completed, the water is drained through the drain valve 10, the heavy materials are retained in the collection box 14 by the filter screen 142, the collection box 14 can be taken out by taking out the bolts on the surface of the sealing cover 141, and the collection of the heavy materials is convenient.

[0027] In use, the circuit board to be disassembled is put into the feeding bin 1 from the feeding port, falls on the surface of the conveying belt 2, is conveyed to the crushing bin 3 through the conveying belt 2, is crushed and disassembled through the working of the crushing roller 4, the water pump 6 is connected with the water injection pipe, water is input into the spraying bin 5 and sprayed from the spray head 51, spraying and dust setting during the crushing process are realized, meanwhile, the feeding bin 1 fully shields the crushing roller 4, the safety of the whole device is increased, the disassembled circuit board falls into the settling bin 7, water is injected into the settling bin 7 through the water injection port 8, the sealing door 11 is opened to conveniently observe the water level, the water injection is stopped when the water level and the height of the net plate 13 are mutually adapted, the sealing door 11 can be closed to settle the disassembled circuit board fragments, the light material floats on the water surface, the heavy material sinks into the collection box 14, so that the classification of the disassembled materials is realized, after the settling is completed, the sealing door 11 is opened, the net plate 13 is driven forward by the electric push rod 12, the floating materials are conveniently salvaged and collected, after the salvaging is completed, the water is drained through the drain valve 10, the heavy materials are retained in the collection box 14 by the filter screen 142, the collection box 14 can be taken out by taking out the bolts on the surface of the sealing cover 141, and the collection of the heavy materials is convenient.

[0028] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A disassembling and classifying device for circuit board recycling, comprising a feeding bin (1), characterized in that: The inner side of the feeding bin (1) is provided with a conveying belt (2), the lower end of the right side of the feeding bin (1) is provided with a crushing bin (3), the inner side of the crushing bin (3) is provided with a crushing roller (4), the right side of the upper end of the feeding bin (1) is provided with a spraying bin (5), the upper end of the spraying bin (5) is connected with a water pump (6), the lower end of the crushing bin (3) is provided with a settling bin (7), the right side of the settling bin (7) is connected with a water injection port (8) and a drain valve (10), the front end of the settling bin (7) is provided with a sealing door (11), the rear side of the settling bin (7) is provided with an electric push rod (12), the inner side of the settling bin (7) is provided with a mesh plate (13), and the lower end of the inner side of the settling bin (7) is provided with a collection box (14).

2. The disassembling and classifying device for recycling a circuit board according to claim 1, characterized in that: The upper end of the feeding bin (1) is provided with a feeding port, the lower end of the conveying belt (2) and the feeding port are matched with each other, the upper end of the crushing bin (3) and the feeding bin (1) are connected with each other, the crushing roller (4) is arranged in multiple groups in an up-down parallel mode on the inner side of the crushing bin (3), the right end of the conveying belt (2) extends to the upper end of the crushing bin (3), and the upper end of the crushing roller (4) is matched with the upper end of the crushing bin (3).

3. The disassembling and classifying device for recycling a circuit board according to claim 1, characterized in that: The lower end of the spraying bin (5) and the feeding bin (1) are fixedly connected, a spray head (51) is arranged on the inner side of the feeding bin (1) in an extending mode, the spray head (51) is arranged in an array mode and matched with the upper end of the crushing bin (3).

4. The disassembling and classifying device for recycling a circuit board according to claim 1, characterized in that: The lower end of the crushing bin (3) and the settling bin (7) are connected with each other, the sealing door (11) and the front side of the settling bin (7) are sealingly connected, and the lower end of the sealing door (11) and the settling bin (7) are connected through a hinge.

5. The disassembling and classifying device for recycling a circuit board according to claim 1, characterized in that: The electric push rod (12) and the rear side of the settling bin (7) are fixedly connected, the output end of the electric push rod (12) extends to the inner side of the settling bin (7) and is fixedly connected with the rear side of the mesh plate (13), and the left and right ends of the mesh plate (13) are slidingly connected with the inner side of the settling bin (7).

6. The disassembling and classifying device for recycling a circuit board according to claim 1, characterized in that: The left and right sides of the collection box (14) are slidingly connected with the inner side of the settling bin (7), a sealing cover (141) is fixedly installed on the front end of the collection box (14) in an extending mode to the front side of the settling bin (7), the sealing cover (141) and the front side of the settling bin (7) are sealingly connected and fixedly connected through bolts.

7. The disassembling and classifying device for recycling a circuit board according to claim 1, characterized in that: The lower end of the collection box (14) is fixedly installed with a filter screen (142), and the input end of the drain valve (10) extends to the inner side of the settling bin (7) and is connected with the lower end of the filter screen (142).

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