Environmental protection system for cleaning film plating device
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to an environmental protection system of clearance coating film ware.
Background
After the coater is drawn out of the tin bath, the high-temperature exhaust gas adhering to the coater contains Si-H compounds and ethylene. The smoke dust can be combusted and exploded when contacting with air, and a large amount of brown smoke dust is formed. If gases such as Si-Hx, ethylene, carbon dioxide, silicon dioxide, nitrogen gas that contain in the smoke and dust fall to near can the gathering, can take place spontaneous combustion, high concentration abandonment also can cause the health hidden danger to the operator in addition, cause the pollution to the environment, current exhaust treatment device can not effectually handle the high temperature waste gas that the coating film ware produced, seriously influence the environment, and handle impurity that contains in the waste gas through the filter and block up the filter, dismantle the clearance and lead to the efficiency reduction of handling, we provide a clearance coating film ware's environmental protection system for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of environmental protection system of clearance coating film ware has solved current exhaust-gas treatment device and can not effectually handle the high temperature waste gas that the coating film ware produced, seriously influences the environment, and handles the impurity that contains in the waste gas through the filter and block up the filter, dismantles the clearance and leads to the efficiency reduction scheduling problem of handling.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an environment-friendly system for cleaning a film coating device comprises a reaction box, wherein partition plates are fixedly arranged on the inner walls of two sides of the reaction box, a transmission pipe is welded on the wall of one side of the reaction box, a fan is fixedly arranged in the transmission pipe, the top of the clapboard is connected with a first filter plate through a bolt, one side of the first filter plate is provided with a second filter plate, a burner body is arranged on one side of the second filter plate, which is far away from the first filter plate, the bottom of the burner body is provided with a smoke outlet pipe, a double-shaft motor is fixedly arranged on the inner wall of the bottom of the reaction box, the outer ring of an output shaft at one end of the double-shaft motor is connected with a rotating fan blade, a first belt pulley is fixedly sleeved on the outer ring of the output shaft at the other end of the double-shaft motor, a second belt pulley is arranged above the clapboard, the inner ring of the second belt pulley is fixedly sleeved with a rotating rod, and the outer ring of one end of the rotating rod is fixedly provided with a connecting rod.
Preferably, the other end of the transmission pipe penetrates through the other side wall of the reaction box, the aperture of the first filter plate is larger than that of the second filter plate, and an activated carbon layer is arranged in the second filter plate.
Preferably, be connected through belt drive between first belt pulley and the second belt pulley, the fixed cover in other end outer lane of bull stick is equipped with the bearing, and the outer lane welding of bearing has the bracing piece, the other end of bracing piece and the top inner wall welding of reaction box, and the quantity of bracing piece is two, and the one end that the bearing was kept away from to the opposite side bracing piece welds with the top siding wall of baffle.
Preferably, one side of the connecting rod, which is close to the first filter plate, is bonded with a cleaning brush, and the cleaning brush is abutted against one side wall of the first filter plate.
Preferably, a valve is installed on the smoke outlet pipe, the smoke outlet pipe is of an L-shaped structure, a third filter plate is arranged between the smoke outlet pipe and the double-shaft motor, a cooling layer is arranged in the third filter plate, and the output end of one end of the double-shaft motor is rotatably connected with the third filter plate.
Preferably, fixed mounting has the fixed plate between the bottom inner wall of biax motor and reaction box, and passes through bolted connection between fixed plate and the biax motor, the outlet flue has been seted up to one side of reaction box, and the outlet flue is in the below of baffle, the top of outlet flue is equipped with into the mouth, and advances to install the valve on the mouth.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure such as installation reaction box, baffle, transmission pipe, fan, first filter, second filter, combustor body, play tobacco pipe, third filter, biax motor, rotatory flabellum, first belt pulley, second belt pulley, bull stick, connecting rod and bracing piece, wherein carry out transmission and repeated filtration to the high temperature waste gas that adheres to the coating film ware through first filter, second filter, transmission pipe and fan, burn through the combustor, the flue gas that produces after burning is led the output through going out the tobacco pipe, carry after the third filter filters the cooling, export the flue gas after going out the cigarette through the rotatory flabellum on the biax motor, rotate the bull stick through the transmission of first belt pulley and second belt pulley, the bull stick rotates the connecting rod, make the cleaning brush clear up the dust on the first filter, prevent that the dust from blockking up the first filter, the filtering effect is improved; the device simple structure is novel, is convenient for carry the exhaust-gas treatment back, reduces environmental pollution, and the dust clearance on the automatic clearance filter of device avoids the dust to block up the filter simultaneously, influences the filter effect, improves exhaust-gas treatment's efficiency, is fit for promoting.
Drawings
FIG. 1 is a schematic view of an environmental protection system for cleaning a coating device according to the present invention;
fig. 2 is an enlarged schematic view of a structure at a position a of the environmental protection system for cleaning the film coating device provided by the utility model.
In the figure: the device comprises a reaction box 1, a partition plate 2, a transmission pipe 3, a fan 4, a first filter plate 5, a second filter plate 6, a burner body 7, a smoke outlet pipe 8, a third filter plate 9, a double-shaft motor 10, rotating fan blades 11, a first belt pulley 12, a second belt pulley 13, a rotating rod 14, a connecting rod 15 and a supporting rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an environmental protection system for cleaning a coating device comprises a reaction box 1, partition plates 2 are fixedly installed on inner walls of two sides of the reaction box 1, a transmission pipe 3 is welded on one side of the box wall of the reaction box 1, a fan 4 is fixedly installed in the transmission pipe 3, the top of the partition plate 2 is connected with a first filter plate 5 through bolts, a second filter plate 6 is arranged on one side of the first filter plate 5, a burner body 7 is arranged on one side of the second filter plate 6 far away from the first filter plate 5, a smoke outlet pipe 8 is installed at the bottom of the burner body 7, a double-shaft motor 10 is fixedly installed on the inner wall of the bottom of the reaction box 1, an outer ring of an output shaft at one end of the double-shaft motor 10 is connected with rotating fan blades 11, a first belt pulley 12 is fixedly sleeved on an outer ring of an output shaft at the other end of the double-shaft motor, a connecting rod 15 is fixedly arranged on the outer ring of one end of the rotating rod 14.
In this embodiment, the other end of the transmission tube 3 penetrates the other side wall of the reaction chamber 1, the aperture of the first filter plate 5 is larger than that of the second filter plate 6, and the second filter plate 6 is provided with an activated carbon layer therein.
In this embodiment, the first belt pulley 12 is connected with the second belt pulley 13 through belt transmission, a bearing is fixedly sleeved on the outer ring of the other end of the rotating rod 14, a support rod 16 is welded on the outer ring of the bearing, the other end of the support rod 16 is welded with the inner wall of the top of the reaction box 1, the number of the support rods 16 is two, and one end of the support rod 16, far away from the bearing, of the other side is welded with the wall of the top of the partition plate 2.
In this embodiment, a cleaning brush is adhered to a side of the connecting rod 15 close to the first filter plate 5, and the cleaning brush abuts against a side wall of the first filter plate 5.
In this embodiment, a valve is installed on the smoke outlet pipe 8, the smoke outlet pipe 8 is of an "L" shaped structure, a third filter plate 9 is disposed between the smoke outlet pipe 8 and the dual-shaft motor 10, a cooling layer is disposed in the third filter plate 9, and an output end of one end of the dual-shaft motor 10 is rotatably connected to the third filter plate 9.
In this embodiment, fixed mounting has the fixed plate between the bottom inner wall of biax motor 10 and reaction box 1, and passes through bolted connection between fixed plate and the biax motor 10, and the outlet flue has been seted up to one side of reaction box 1, and the outlet flue is in the below of baffle 2, and the top of outlet flue is equipped with into the mouth, and advances to install the valve on the mouth.
In this embodiment, the transmission pipe 3 of the reaction box 1 is made of high temperature resistant material, firstly, the smoke inlet on one side of the reaction box 1 absorbs the generated waste gas into the reaction box 1, at this time, the fan 4 is started to absorb the smoke gas and circulate the smoke gas through the transmission pipe 3, the first filter plate 5 blocks impurities during the circulation process, the second filter plate 6 absorbs harmful substances, the fan 4 repeatedly guides and filters the smoke gas, the burner body 7 and the biaxial motor 10 are started after the filtration, the burner body 7 is started to burn the waste gas and discharge the smoke gas through the smoke discharge pipe 8, the rotating fan blades 11 and the first belt pulley 12 are rotated by the rotation of the biaxial motor 10, the rotating fan blades 11 guides and absorbs the smoke gas and cools and filters the smoke gas through the third filter plate 9, the smoke gas is discharged through the smoke discharge port, at this time, the first belt pulley 12 and the second belt pulley 13 are driven by a belt, at this time, the second belt pulley, the connecting rod 15 is rotated by the rotating rod 14, and the impurities on the first filter plate 5 are cleaned by the cleaning brush on the connecting rod 15 at the moment, so that the first filter plate 5 is prevented from being blocked by the impurities.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.