CN216396469U

CN216396469U - Dust collecting device for circuit board crushing equipment

Info

Publication number: CN216396469U
Application number: CN202122191014.4U
Authority: CN
Inventors: 周正信; 蔡宗建
Original assignee: Anhui Quanzhao Electronic Co ltd
Current assignee: Anhui Quanzhao Electronic Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-29
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to the technical field of dust collecting devices, and discloses a dust collecting device for circuit board crushing equipment, wherein a water storage tank is fixedly arranged at the lower part of the left side of the outer wall of a crushing box, a first water suction pump is fixedly additionally arranged at the top end of the outer wall of the water storage tank, the water inlet end of the first water suction pump 3 is communicated with an inner cavity of a water storage tank 2, the water outlet end of the first water suction pump 3 is communicated with a first water outlet pipe 4, a protective shell is fixedly arranged at the upper part of the right side of the outer wall of the crushing box, a first rotating rod penetrates through the protective shell and extends outwards, the bottom end of the first rotating rod is fixedly connected with a first conical tooth, the right side of the first conical tooth is meshed with a second conical tooth, a rotating shaft is fixedly connected with the central shaft of the second conical tooth, a second water suction pump is fixedly arranged at the lower part of the right side of the outer wall of the crushing box, and a feeding funnel is arranged at the central position of the top end of the outer wall of the crushing box, electric telescopic rods are fixedly mounted on two sides of the top end of the crushing box.

Description

Dust collecting device for circuit board crushing equipment

Technical Field

The utility model relates to the technical field of dust collecting devices, in particular to a dust collecting device for circuit board crushing equipment.

Background

The circuit board is the part that often uses in electrical equipment, and when the circuit board was old, smash the recovery to it, so will use circuit board reducing mechanism to smash it, but the reducing mechanism that has now on the market can produce some dust when smashing the circuit board, and these dust if do not pass through collecting process, can accumulate in reducing mechanism's inside, can cause the device internals impaired, so develop a circuit board dust collection device for crushing apparatus now, with the aforesaid problem of solving.

The common dust treatment measures of the circuit board crushing equipment on the dust generated during the operation of the equipment are carried out outside the equipment, namely, the dust is collected and dusted outside the equipment, but the dust content in a workshop is high, and serious physical and psychological health threats are caused to workers near the equipment; meanwhile, dust generated in the equipment is easy to accumulate in the crushing device, and the internal parts of the device are easy to damage due to sudden increase of resistance when the dust is not cleaned and discharged in time, so that the service life of the equipment is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a dust collecting device for circuit board crushing equipment, which has the advantage of dust collection and solves the problems that the existing circuit board crushing equipment does not generally have a dust collecting structure, so that dust can be accumulated in the crushing device, internal parts of the device are easily damaged due to sudden increase of resistance, the service life of the equipment is influenced, and the working requirement of the circuit board crushing equipment cannot be met.

(II) technical scheme

In order to achieve the purpose of dust collection, the utility model provides the following technical scheme: a dust collecting device for circuit board crushing equipment comprises a first rotary rod of a crushing box, a water storage tank is fixedly mounted at the lower part of the left side of the outer wall of the crushing box, a first water suction pump is fixedly arranged at the top end of the outer wall of the water storage tank, the water inlet end of the first water suction pump is communicated with an inner cavity of the water storage tank, the water outlet end of the first water suction pump is communicated with a first water outlet pipe, a protective shell is fixedly mounted at the upper part of the right side of the outer wall of the crushing box, the first rotary rod penetrates through the protective shell and extends outwards, a first bevel gear is fixedly connected to the bottom end of the first rotary rod, a second bevel gear is meshed with the right side of the first bevel gear, a rotating shaft is fixedly connected with a central shaft of the second bevel gear, a second water suction pump is fixedly mounted at the lower part of the right side of the outer wall of the crushing box, a feeding funnel is arranged at the central position of the top end of the crushing box, and electric telescopic rods are fixedly mounted at both sides of the top end of the crushing box, the utility model discloses a crushing case, including crushing case, inner chamber, bearing, rotatory water pipe, crushing case, collecting box, crushing case, the inner chamber upper portion of crushing case transversely adds and is equipped with crushing pivot, the activity of the inner chamber central point of crushing case puts the upper portion and is added and is equipped with first grid plate, the inner wall central point of crushing case puts both sides and all adds and is equipped with the bearing, the equal movable mounting in inside of bearing has rotatory water pipe, the activity of the inner chamber lower part of crushing case is added and is equipped with the second grid plate, the fixed intercommunication of output of second suction pump has the second outlet pipe, the other end of second outlet pipe communicates with each other and is connected with the collecting box, the collecting box is located the lower part right side of crushing case.

Preferably, the first water outlet pipe penetrates through the outer wall of the crushing box and is communicated with the rotary water pipe, the outer surface of the rotary water pipe is provided with a water outlet hole, and the other end of the rotating shaft penetrates through the outer wall of the crushing box and is connected with the rotary water pipe.

Preferably, the fixed motor that is equipped with in inside bottom right side of protective housing, the output end fixedly connected with second rotary rod of motor, the left end of second rotary rod run through the protective housing and smash the outer wall of case and with smash pivot fixed connection, and the outside cover of second rotary rod is equipped with the third awl tooth, the lower part of third awl tooth meshes mutually has the fourth awl tooth, the first rotary rod of bottom fixedly connected with of fourth awl tooth.

Preferably, the outer wall and the first grid plate fixed connection of smashing the case are run through to electric telescopic handle's the end that stretches out, smash the inner wall that case and first grid plate both sides are connected and all seted up the spout.

Preferably, the vibrating blocks are additionally arranged on two sides of the bottom end of the second grid plate, and the hole diameter of the second grid plate is smaller than that of the first grid plate.

Preferably, the activity of the inner chamber upper portion of collecting box adds and is equipped with the active carbon filter screen, the inner chamber central point of collecting box puts the movable mounting quartz sand filter screen, the filter web has been installed in the lower part activity of collecting box, and the outer wall bottom central point of collecting box puts the fixed third suction pump that is equipped with that adds, the output of third suction pump communicates with each other and is connected with the drain pipe, the other end of drain pipe communicates with each other and connects in the end of intaking of storage water tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust collecting device for circuit board crushing equipment, which has the following beneficial effects:

1. this circuit board is dust collection device for crushing apparatus, electric telescopic handle and first waffle slab fixed connection through the installation, electric telescopic handle drives first net and rises, be convenient for smash the pivot once more with thoroughly kibbling circuit board, and the in-process that rises and descends is convenient for shake off the dust on the first board, and the rotatory water pipe of installation carries out the dust fall to the second waffle slab, with the dust with smash well-obtained material separation, take out the second waffle slab and pour the material that will smash.

2. This circuit board is dust collection device for crushing apparatus adds the rose box of establishing, can effectually will have the water of dust, carries out the separation between dust and the water, and rose box internally mounted's active carbon filter screen, quartz sand filter screen and filtration cotton net filter the absorption back with the dust of aquatic, take the filter screen out and carry out centralized processing to the dust, and the water after the filtration passes through the drain pipe and gets into the storage water tank, carries out circulation treatment, saves the water source, the environmental protection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the protective case according to the present invention.

In the figure: 1. a crushing box; 2. a water storage tank; 3. a first water pump; 4. a first water outlet pipe; 5. a protective shell; 6. a first rotating rod; 7. a first bevel gear; 8. a second taper tooth; 9. a rotating shaft; 10. a second water pump; 11. a feed hopper; 12. an electric telescopic rod; 13. a pulverizing rotor shaft; 14. a first grid plate; 15. a bearing; 16. rotating the water pipe; 17. a second grid plate; 18. a second water outlet pipe; 19. a collection box; 20. water outlet holes; 21. a motor; 22. a second rotating rod; 23. a third bevel gear; 24. a fourth bevel gear; 25. a chute; 26. vibrating the block; 27. an active carbon filter screen; 28. a quartz sand filter screen; 29. filtering the cotton net; 30. a third water pump; 31. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, in particular to a dust collecting device for a circuit board crushing device, which comprises a crushing box 1, a water storage box 2, a first water suction pump 3, a first water outlet pipe 4, a protective shell 5, a first rotating rod 6, a first bevel gear 7, a second bevel gear 8, a rotating shaft 9, a second water suction pump 10, a feeding funnel 11, an electric telescopic rod 12, a crushing rotating shaft 13, a first grid plate 14, a bearing 15, a rotating water pipe 16, a second grid plate 17, a second water outlet pipe 18, a collecting box 19, a water outlet hole 20, a motor 21, a second rotating rod 22, a third bevel gear 23, a fourth bevel gear 24, a sliding chute 25, a vibrating block 26, an activated carbon filter screen 27, a quartz sand filter screen 28, a filter cotton screen 29, a third water suction pump 30 and a water outlet pipe 31, referring to figure 1, wherein the water storage box 2 is fixedly installed at the lower part of the left side of the outer wall of the crushing box 1, the top end of the outer wall of the water storage box 2 is fixedly provided with the first water suction pump 3, the water inlet end of the first water pump 3 is communicated with the inner cavity of the water storage tank 2, the water outlet end of the first water pump 3 is communicated with a first water outlet pipe 4, the upper part of the right side of the outer wall of the crushing tank 1 is fixedly provided with a protective shell 5, please refer to fig. 2, the right side of the inner bottom end of the protective shell 5 is fixedly additionally provided with a motor 21 for protecting the motor 21, the output end of the motor 21 is fixedly connected with a second rotating rod 22, the left end of the second rotating rod 22 penetrates through the outer walls of the protective shell 5 and the crushing tank 1 and is fixedly connected with the crushing rotating shaft 13, the outer part of the second rotating rod 22 is sleeved with a third conical tooth 23, the lower part of the third conical tooth 23 is engaged with a fourth conical tooth 24, the bottom end of the fourth conical tooth 24 is fixedly connected with a first rotating rod 6, please refer to fig. 1, the first rotating rod 6 penetrates through the protective shell 5 and extends outwards, the bottom end of the first rotating rod 6 is fixedly connected with a first conical tooth 7, the right side of the first conical tooth 7 is engaged with a second conical tooth 8, a rotating shaft 9 is fixedly connected to the central shaft of the second bevel gear 8, a second water pump 10 is fixedly installed at the lower portion of the right side of the outer wall of the crushing box 1, a feeding funnel 11 is arranged at the central position of the top end of the outer wall of the crushing box 1, electric telescopic rods 12 are fixedly installed at both sides of the top end of the crushing box 1, a crushing rotating shaft 13 is transversely arranged at the upper portion of the inner cavity of the crushing box 1, a first grid plate 14 is movably arranged at the upper portion of the central position of the inner cavity of the crushing box 1, the extending end of each electric telescopic rod 12 penetrates through the outer wall of the crushing box 1 and is fixedly connected with the first grid plate 14, sliding grooves 25 are respectively formed in the inner walls of the crushing box 1 connected with both sides of the first grid plate 14, the electric telescopic rods 12 drive the first grid plate 14 to ascend and descend, bearings 15 are respectively arranged at both sides of the central position of the inner wall of the crushing box 1, a rotating water pipe 16 is movably installed inside the bearings 15, and is convenient for fixing the rotating water pipe 16, the other end of the first water outlet pipe 4 penetrates through the outer wall of the crushing box 1 and is communicated with the rotary water pipe 16, so that water can be conveniently conveyed to the rotary water pipe 16, the outer surface of the rotary water pipe 16 is provided with water outlet holes 20, the left end face of the rotating shaft 9 penetrates through the outer wall of the crushing box 1 and is connected with the rotary water pipe 16 to drive the rotary water pipe 16 to rotate, the lower part of the inner cavity of the crushing box 1 is movably provided with a second grid plate 17, two sides of the bottom end of the second grid plate 17 are respectively provided with a vibrating block 26, the vibrating blocks 26 can be driven to vibrate by driving modes such as electromagnetic pulse and the like, the arrangement of the vibrating blocks 26 is favorable for shaking off residual dust and water on the second grid plate, the hole diameter of the second grid plate 17 is smaller than that of the first grid plate 14, crushed materials are effectively prevented from passing through the second grid plate 17, the output end of the second water suction pump 10 is fixedly communicated with a second water outlet pipe 18, the other end of the second water outlet pipe 18 is connected with a collecting box 19 in a communicating manner, waste water is conveyed to the inside of the collecting box 19, the collecting box 19 is located on the right side of the lower portion of the crushing box 1, an active carbon filter screen 27 is movably arranged on the upper portion of an inner cavity of the collecting box 19, a quartz sand filter screen 28 is movably arranged in the center of the inner cavity of the collecting box 19, a filter cotton screen 29 is movably arranged on the lower portion of the collecting box 19 to separate dust from water, a third water suction pump 30 is fixedly arranged in the center of the bottom end of the outer wall of the collecting box 19, the output end of the third water suction pump 30 is connected with a water discharge pipe 31 in a communicating manner, the other end of the water discharge pipe 31 is connected with the water inlet end of the water storage tank 2 in a communicating manner, filtered waste water can be conveniently recycled, and the first water suction pump 3, the second water suction pump 10, the electric telescopic rod 12, the motor 21 and the third water suction pump 30 are all connected with an outdoor power supply through wires.

The working principle of the device is as follows: pouring a circuit board into the crushing box 1 through a feeding funnel 11, starting a motor 21, driving a crushing rotating shaft 13 to rotate through a second rotating rod 22, crushing the circuit board, dropping crushed fragments on the upper surface of a first grid plate 14, starting an electric telescopic rod 12, driving the first grid plate 14 to ascend and descend, shaking off dust and smaller fragments, crushing larger fragments again through the crushing rotating shaft 13, dropping the fragments on the upper surface of a second grid plate 17, starting a first water suction pump 3, conveying water in a water storage tank 2 to a rotating water pipe 16 through a first water outlet pipe 4, spraying water through a water outlet hole 20, driving a first rotating rod 6 to rotate through a third conical tooth 23 and a fourth conical tooth 24 by the second rotating rod 22, driving a rotating shaft 9 through a first conical tooth 7 and a second conical tooth 8 by the first rotating rod 6, driving the rotating water pipe 16 to rotate inside a bearing 15 by the rotating shaft 9, water is jetted while being rotated, the fragment of the upper surface of the second grid plate 17 is dedusted, the waste water with dust passes through the holes and the vibrating blocks 26 arranged on the upper surface of the second grid plate 17, falls to the bottom end of the inner cavity of the crushing box 1, and then passes through the second water suction pump 10 and the second water outlet pipe 18, the waste water is conveyed to the inside of the collecting box 19, when the waste water passes through the activated carbon filter screen 27, the quartz sand filter screen 28 and the filter cotton screen 29, the separation of water and dust is realized, the filter screen is pumped out to carry out centralized treatment on the dust, the water is conveyed to the inside of the water storage tank 2 through the third water suction pump 30 and the water discharge pipe 31, and the water recycling is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collection device for circuit board crushing apparatus, is including smashing case (1) and first rotary rod (6), its characterized in that: the outer wall left side lower part fixed mounting who smashes case (1) has storage water tank (2), the fixed first suction pump (3) that is equipped with in outer wall top of storage water tank (2) that adds, the end of intaking of first suction pump (3) communicates in the inner chamber of storage water tank (2), and the play water end intercommunication of first suction pump (3) has first outlet pipe (4), the outer wall right side upper portion fixed mounting who smashes case (1) has protective housing (5), first rotary rod (6) run through protective housing (5) and outwards extend, the bottom fixedly connected with first awl tooth (7) of first rotary rod (6), the right side of first awl tooth (7) meshes has second awl tooth (8), the center pin fixedly connected with pivot (9) of second awl tooth (8), the outer wall right side lower part fixed mounting who smashes case (1) has second suction pump (10), a feeding funnel (11) is arranged at the center of the top end of the outer wall of the crushing box (1), electric telescopic rods (12) are fixedly arranged on both sides of the top end of the crushing box (1), a crushing rotating shaft (13) is transversely and additionally arranged at the upper part of the inner cavity of the crushing box (1), a first grid plate (14) is movably and additionally arranged at the upper part of the central position of the inner cavity of the crushing box (1), bearings (15) are additionally arranged on two sides of the central position of the inner wall of the crushing box (1), the inside of the bearing (15) is movably provided with a rotary water pipe (16), the lower part of the inner cavity of the crushing box (1) is movably provided with a second grid plate (17), the output end of the second water pump (10) is fixedly communicated with a second water outlet pipe (18), the other end of the second water outlet pipe (18) is communicated with a collecting box (19), and the collecting box (19) is positioned on the right side of the lower part of the crushing box (1).

2. The dust collecting device for a circuit board crushing apparatus according to claim 1, wherein: the first water outlet pipe (4) penetrates through the outer wall of the crushing box (1) and is communicated with the rotary water pipe (16), a water outlet hole (20) is formed in the outer surface of the rotary water pipe (16), and the other end of the rotating shaft (9) penetrates through the outer wall of the crushing box (1) and is connected with the rotary water pipe (16).

3. The dust collecting device for a circuit board crushing apparatus according to claim 1, wherein: the fixed motor (21) that is equipped with in inside bottom right side of protective housing (5), the output fixedly connected with second rotary rod (22) of motor (21), the left end of second rotary rod (22) run through protective housing (5) and smash the outer wall of case (1) and with crushing pivot (13) fixed connection, and the outside cover of second rotary rod (22) is equipped with third awl tooth (23), the lower part of third awl tooth (23) meshes mutually has fourth awl tooth (24), the first rotary rod (6) of bottom fixedly connected with of fourth awl tooth (24).

4. The dust collecting device for a circuit board crushing apparatus according to claim 1, wherein: the outer wall and the first grid plate (14) fixed connection of smashing case (1) are run through to the end that stretches out of electric telescopic handle (12), smash the inner wall that case (1) and first grid plate (14) both sides are connected and all seted up spout (25).

5. The dust collecting device for a circuit board crushing apparatus according to claim 1, wherein: vibrating blocks (26) are additionally arranged on two sides of the bottom end of the second grid plate (17), and the hole diameter of the second grid plate (17) is smaller than that of the first grid plate (14).

6. The dust collecting device for a circuit board crushing apparatus according to claim 1, wherein: the inner chamber upper portion activity of collecting box (19) is with being equipped with active carbon filter screen (27), the inner chamber central point of collecting box (19) puts movable mounting quartz sand filter screen (28), filtering cotton net (29) have been installed in the lower part activity of collecting box (19), and the outer wall bottom central point of collecting box (19) puts fixedly and is equipped with third suction pump (30), the output of third suction pump (30) communicates with each other and is connected with drain pipe (31), the other end of drain pipe (31) communicates with each other and connects in the end of intaking of storage water tank (2).