Dust-containing waste gas treatment device for circuit board routing machine
Technical Field
The utility model relates to an exhaust-gas treatment technical field, especially circuit board gong trigger is with dirty exhaust treatment device.
Background
In the circuit board processing process, a board milling machine is needed to drill the circuit board, and very much dust and corner particles are generated in the process. If not in time handle, can influence the effect of gong trigger drilling, current operation mode is through setting up the dust absorption pipe in gong trigger gong head side, in time takes out dust and corner crushed aggregates and gets rid of. However, this mode of operation causes serious pollution to the air quality due to the direct emission of dust into the atmosphere. Not only can influence the surrounding living environment, but also can influence the working environment of enterprises, and is not beneficial to human health.
Disclose circuit board gong trigger in the chinese patent that the publication is CN202893145U dust-laden exhaust treatment device, this circuit board gong trigger is dust-laden exhaust treatment device, filter dust and leftover bits of great granule through the filter bag in the crushed aggregates precipitation tower, and discharge through the crushed aggregates export, carry out secondary treatment, then through letting in dusty gas the cistern, wash gas through water, make the gaseous dust content of arranging to the atmosphere fall to minimumly, the current problem has been solved to a certain extent, but this circuit board gong trigger still has following problem in using again with dust-laden exhaust treatment device: the device filters the particulate matter through the cistern, in case the particulate matter holds the pond and just needs regularly clear up, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide circuit board gong trigger with dirty exhaust treatment device, effectively solved prior art's not enough.
The purpose of the utility model is realized through the following technical scheme: the dust-containing waste gas treatment device for the circuit board routing machine comprises a bottom plate, wherein a support frame is fixedly connected to the middle of the top surface of the bottom plate, a treatment tank is fixedly connected to the top of the support frame, a drain pipe is fixedly connected to the bottom of the treatment tank, a water pump is fixedly connected to the middle of the top surface of the bottom plate, one end, away from the treatment tank, of the drain pipe is fixedly connected with a water inlet of the water pump, a water delivery pipe is fixedly connected to a water outlet of the water pump, a spray plate is fixedly connected to the top of the inner wall of the treatment tank, a water inlet port is fixedly connected to the center of the top surface of the spray plate, one end, away from the water pump, of the water delivery pipe is fixedly connected with the water inlet port, a driven roller is rotatably connected to the middle of the inner wall of, one side fixedly connected with roller frame that the processing jar outer wall is close to the discharge opening, the inside of roller frame is rotated and is connected with the drive roll, the drive roll is connected with the conveyer belt transmission.
Optionally, one side fixedly connected with gear motor of roller frame, gear motor's output runs through the roller frame, gear motor's output is through running through roller frame and drive roll's axle center department fixed connection.
Optionally, one side fixedly connected with support of bottom plate top surface, the one end fixedly connected with fan of bottom plate is kept away from to the support, the fixedly connected with inlet pipe of air intake department of fan, air outlet department of fan and one side fixed connection of processing jar.
Optionally, one side of the top surface of the bottom plate, which is far away from the support, is fixedly connected with a barrel seat, a collecting barrel is arranged inside the barrel seat, and the position of the collecting barrel corresponds to the position of the discharge hole.
Optionally, the bottom of the roller frame is fixedly connected with a cleaning plate, the top surface of the cleaning plate is a brush surface, the top surface of the cleaning plate is completely contacted with the surface of the conveyor belt, and the position of the cleaning plate corresponds to the position of the collecting barrel.
Optionally, the position of the driving roller is higher than that of the driven roller, the conveying belt obliquely penetrates through the discharging hole upwards, and the width of the conveying belt is equal to that of the treatment tank.
Optionally, the bottom surface that sprays the board is provided with a plurality of shower heads, the size that sprays the board equals with the size of handling a jar inner wall, the height that highly is higher than the fan air outlet of spraying the board.
Optionally, the bottom of the treatment tank is funnel-shaped, and the bottom of the inner wall of the treatment tank is inclined towards the drain pipe.
The utility model has the advantages of it is following:
1. this circuit board gong dirt exhaust treatment device for trigger, through having set up driven voller and drive roll, and the surface transmission of driven voller is connected with the conveyer belt, a plurality of filtration pores of crossing have been seted up on the surface of conveyer belt, the drive roll is connected with the conveyer belt transmission, gear motor's output and the axle center department fixed connection of drive roll simultaneously, the position of drive roll is higher than the position of driven voller, the discharge opening upwards runs through in the conveyer belt slope, the width of conveyer belt equals with the width of handling the jar, can make the dust subside the back through the conveyer belt filtration with water contact and fall moisture, the dust is stayed and is rotated on the conveyer belt through the drive roll and is discharged from the discharge gate, reach the.
2. This dust-containing exhaust treatment device for circuit board gong trigger, through having set up the water pump and spray the board, and the drain pipe keeps away from the one end of handling jar and the water inlet fixed connection of water pump, the delivery port department fixedly connected with raceway of water pump, the center department fixedly connected with interface of intaking of spraying the board top surface, the one end and the interface fixed connection of intaking of water pump are kept away from to the raceway, can make the water after spraying pass through the raceway once more flow direction spray the board through drain pipe and water pump after the conveyer belt filters, thereby realize water cyclic utilization, reach the purpose of using water wisely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A of FIG. 3 according to the present invention;
FIG. 5 is a schematic side view of the spray plate of the present invention;
fig. 6 is a schematic view of the bottom structure of the spray plate of the present invention.
In the figure: 1-bottom plate, 2-support frame, 3-treatment tank, 4-water pump, 5-drain pipe, 6-water delivery pipe, 7-support frame, 8-blower, 9-feeding pipe, 10-roller frame, 11-speed reducing motor, 12-conveyor belt, 13-barrel seat, 14-collecting barrel, 15-cleaning plate, 16-driven roller, 17-driving roller, 18-water inlet interface and 19-spraying plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 6, the dust-containing waste gas treatment device for the circuit board routing machine comprises a bottom plate 1, a support frame 2 is fixedly connected to the middle of the top surface of the bottom plate 1, a treatment tank 3 is fixedly connected to the top of the support frame 2, a drain pipe 5 is fixedly connected to the bottom of the treatment tank 3, a water pump 4 is fixedly connected to the middle of the top surface of the bottom plate 1, one end of the drain pipe 5, far away from the treatment tank 3, is fixedly connected to a water inlet of the water pump 4, a water delivery pipe 6 is fixedly connected to a water outlet of the water pump 4, a spray plate 19 is fixedly connected to the top of the inner wall of the treatment tank 3, a water inlet port 18 is fixedly connected to the center of the top surface of the spray plate 19, one end of the water delivery pipe 6, far away from the water pump 4, is fixedly connected to the water, the discharge opening has been seted up to a side of 3 outer walls of treatment tank, and one side fixedly connected with roller frame 10 that the outer wall of treatment tank 3 is close to the discharge opening, and the inside of roller frame 10 rotates and is connected with drive roll 17, and drive roll 17 is connected with conveyer belt 12 transmission.
As an optional technical solution of the utility model:
one side of the roller frame 10 is fixedly connected with a speed reducing motor 11, the output end of the speed reducing motor 11 penetrates through the roller frame 10, and the output end of the speed reducing motor 11 is fixedly connected with the axle center of the driving roller 17 through the roller frame 10.
As an optional technical solution of the utility model:
one side fixedly connected with support 7 of 1 top surface of bottom plate, the one end fixedly connected with fan 8 of bottom plate 1 is kept away from to support 7, and the fixedly connected with inlet pipe 9 of air inlet department of fan 8, the air outlet department of fan 8 and the one side fixed connection of processing jar 3, fan 8 are used for inhaling inside processing jar 3 with the dust.
As an optional technical solution of the utility model:
one side fixedly connected with bucket seat 13 that support 7 was kept away from to bottom plate 1 top surface, the inside of bucket seat 13 is provided with collecting vessel 14, and collecting vessel 14's position is corresponding with the position of discharge opening to make the piece that conveyer belt 12 fell down can directly fall into collecting vessel 14, make things convenient for centralized processing
As an optional technical solution of the utility model:
the bottom fixedly connected with cleaning plate 15 of roll rack 10, cleaning plate 15's top surface is the brush face, and cleaning plate 15's top surface and conveyer belt 12's surface complete contact, cleaning plate 15's position and collecting vessel 14's position are corresponding to make conveyer belt 12 can scrape clean surface through cleaning plate 15, prevent that the dust from blockking up the mesh.
As an optional technical solution of the utility model:
the position of the driving roller 17 is higher than that of the driven roller 16, the conveying belt 12 penetrates through the discharge hole in an inclined and upward mode, the width of the conveying belt 12 is equal to that of the processing tank 3, water flow can be drained under the action of gravity on the inclined surface of the conveying belt 12, and dust and water are fully separated.
As an optional technical solution of the utility model:
the bottom surface of spraying plate 19 is provided with a plurality of shower heads, and the size of spraying plate 19 equals with the size of handling jar 3 inner wall, and the height that highly is higher than 8 air outlets of fan of spraying plate 19 to make 8 air outlet exhaust dust pieces of fan can be suppressed by the 19 spun rivers of spraying plate at top and subside fast, prevent that the dust piece from wafting.
As an optional technical solution of the utility model:
the bottom of the treatment tank 3 is funnel-shaped, and the bottom of the inner wall of the treatment tank 3 inclines towards the drain pipe 5, so that water flow is collected towards the drain pipe 5 quickly, and the water circulation efficiency is improved.
The working process of the utility model is as follows: when a user uses the device, the driven roller 16 and the driving roller 17 are arranged, the outer surface of the driven roller 16 is in transmission connection with the conveyor belt 12, the surface of the conveyor belt 12 is provided with a plurality of filtering holes, the driving roller 17 is in transmission connection with the conveyor belt 12, meanwhile, the output end of the speed reducing motor 11 is fixedly connected with the axis of the driving roller 17, the position of the driving roller 17 is higher than that of the driven roller 16, the conveyor belt 12 obliquely upwards penetrates through the discharge hole, the width of the conveyor belt 12 is equal to that of the processing tank 3, the dust can be in contact with water and settled and then filtered out moisture through the conveyor belt 12, the dust is remained on the conveyor belt 12 and is discharged from the discharge hole through the rotation of the driving roller 17, the purpose of continuous cleaning is achieved, then the water pump 4 and the spraying plate 19 are arranged, one end of the drain pipe 5, which is far away from the processing tank 3, the center department fixedly connected with of the top surface of spray plate 19 is intake interface 18, and the one end that water pump 4 was kept away from to raceway 6 with intake interface 18 fixed connection, can make the water after spraying pass through conveyer belt 12 and filter the back and flow to spray plate 19 once more through raceway 6 via drain pipe 5 and water pump 4 to realize water cyclic utilization, reach the purpose of using water wisely.
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 invention, the scope of which is defined in the appended claims and their equivalents.