One kind is used for plastic pipe processing dust exhaust apparatus
Technical field:
Pipe fitting processing technique field is the utility model is related to, it is more specifically to a kind of to be used for plastic pipe processing suction
Dirt device.
Background technology:
Existing body is processed needs and cut, and when cutting, substantial amounts of dust etc. can be produced, easily pollution is empty
Gas and environment do not have the equipment of timely processing, it is necessary to timely processing now, after typically cutting one day, manually by machine
On the top plate of frame or ground dust carries out processing and poured into dustbin, and also most dust can be accumulated in corner
In, it is not easy to sweep.
Utility model content:
The purpose of this utility model and provides aiming at the deficiency of prior art and a kind of is used for plastic pipe processing suction
Dirt device, it can decline protective casing and by suction fan air draught in cutting, and dust caused by cutting is direct
Absorb into connection casing and be collected, and the gas of discharge is entered in dust collecting sleeve and further collected, substantially reduce dust
Pollution to surrounding environment, it is convenient that it is handled, environmental protection, and effect is good.
Technology solution of the present utility model is as follows:
One kind is used for plastic pipe processing dust exhaust apparatus, including frame, the both sides top surface of the top plate of the frame are fixed
There is vertical mainboard, the Rodless cylinder being vertically arranged is fixed with the madial wall of vertical mainboard, is fixed on the pushing block of Rodless cylinder
There is elevator, elevator is fixed on the lateral wall of the both sides of protective casing, and elasticity layer, elasticity are fixed in the bottom surface of protective casing
Lamination is leaned against on the top surface of frame;
There is air-breathing through hole on the top plate of the protective casing;
The top surface of the top plate of the protective casing is fixed with suction fan and connection casing, the suction end of suction fan
End face on be fixed with filter, the middle part of filter is provided with screen pack, and the wall for connecting the outlet side of casing is fixed on filtering
On plate, there is venthole in the middle part of the wall for the outlet side for connecting casing, venthole communicates with screen pack, connects the inlet end of casing
Wall on there is through hole, through hole communicates with being connected the air inlet pipe being fixed with the wall of the inlet end of casing, and air inlet pipe connects
Main pipe, the end of main pipe through air-breathing through hole and are stretched into protective casing, and main pipe is fixed on the top surface of protective casing,
The lateral wall holding of main pipe is on the madial wall of air-breathing through hole.
Two mounting blocks are fixed with the top surface of the top plate of the frame, the top surface of mounting blocks is fixed with buffer spring, delays
The upper end for rushing spring is fixed with buffer stopper, and buffer stopper is pressed against on the bottom surface of corresponding elevator.
The outlet air end of the suction fan has connected exhaust connection body, and the bottom of exhaust connection body has exhaust
Portion, the top of dust collecting sleeve have connected connector, and connector connects exhaust portion.
In the upper through hole that the connector sleeve has on the top plate of protective casing, the lower outside wall of connector has
Extension edge, extension edge are pressed against on the bottom surface of the top plate of protective casing, and dust collecting sleeve is in protective casing.
The middle part of the connection casing is provided with dividing plate, and the middle part of dividing plate is provided with intermediate filtered net.
The upper through hole is respectively at the both sides of the top plate of protective casing with air-breathing through hole.
The beneficial effects of the utility model are:
It can decline protective casing and by suction fan air draught in cutting, and dust caused by cutting is direct
Absorb into connection casing and be collected, and the gas of discharge is entered in dust collecting sleeve and further collected, substantially reduce dust
Pollution to surrounding environment, it is convenient that it is handled, environmental protection, and effect is good.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Embodiment:As shown in Figure 1, it is a kind of to be used for plastic pipe processing dust exhaust apparatus, including frame 10, the frame 10
The both sides top surface of top plate be fixed with vertical mainboard 11, be fixed with the Rodless cylinder being vertically arranged on the madial wall of vertical mainboard 11
12, elevator 14 is fixed with the pushing block of Rodless cylinder 12, and elevator 14 is fixed on the lateral wall of the both sides of protective casing 15
On, elasticity layer 151 is fixed in the bottom surface of protective casing 15, and elastic layer 151 is pressed against on the top surface of frame 10;
There is air-breathing through hole 152 on the top plate of the protective casing 15;
The top surface of the top plate of the protective casing 15 is fixed with suction fan 17 and connection casing 18, suction fan 17
Suction end end face on be fixed with filter 171, the middle part of filter 171 is provided with screen pack 172, connects the outlet of casing 18
The wall at end is fixed on filter 171, has venthole 181, venthole 181 in the middle part of the wall for the outlet side for connecting casing 18
Communicated with screen pack 172, there is through hole 182 on the wall for the inlet end for connecting casing 18, through hole 182 is with being connected entering for casing 18
The air inlet pipe 183 being fixed with the wall at gas end communicates, and air inlet pipe 183 connects main pipe 19, and the end of main pipe 19, which passes through, inhales
Vent hole 152 is simultaneously stretched into protective casing 15, and main pipe 19 is fixed on the top surface of protective casing 15, the lateral wall of main pipe 19
Holding is on the madial wall of air-breathing through hole 152.
Further, two mounting blocks 13, the top surface of mounting blocks 13 are fixed with the top surface of the top plate of the frame 10
Buffer spring 131 is fixed with, the upper end of buffer spring 131 is fixed with buffer stopper 132, and buffer stopper 132 is pressed against corresponding lifting
On the bottom surface of block 14.
Further, the outlet air end of the suction fan 17 has connected exhaust connection body 16, exhaust connection body
16 bottom has exhaust portion 161, and the top of dust collecting sleeve 162 has connected connector 163, and connector 163 connects exhaust portion 161.
Further, in the upper through hole 155 that the sleeve of connector 163 has on the top plate of protective casing 15, even
The lower outside wall of joint 163 has extension edge, and extension edge is pressed against on the bottom surface of the top plate of protective casing 15, dust collecting sleeve 162
In protective casing 15.
Further, the middle part of the connection casing 18 is provided with dividing plate 184, and the middle part of dividing plate 184 is provided with intermediate filtered
Net 185.
Further, the upper through hole 155 is respectively at the both sides of the top plate of protective casing 15 with air-breathing through hole 152.
The protective casing 15, which is in the side wall of dust collecting sleeve 162, has multiple ventilative through holes 1.
Operation principle:Before body processing, run by Rodless cylinder 12 and decline protective casing 15 so that elastic layer
151 are pressed against on the top surface of frame 10, are pressed against by buffer stopper 132 on the bottom surface of corresponding elevator 14, play buffering effect
Air-breathing is realized in fruit, the operation of suction fan 17, and dust caused by cutting is run into suction connection casing by suction fan 17
In 18, by the filtering of intermediate filtered net 185 and screen pack 172, so as to reduce dust discharge, and mixed in the gas finally discharged
Some fraction dust, so as to substantially reduce the amount in dust emission surrounding environment, are reduced by the last filtering of dust collecting sleeve 162
Pollution to environment, wherein, the aperture of the mesh of screen pack 172 is less than the aperture of the mesh of intermediate filtered net 185.