CN215320196U - Waste gas collecting and treating device of injection molding machine - Google Patents
Waste gas collecting and treating device of injection molding machine Download PDFInfo
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- CN215320196U CN215320196U CN202120475482.1U CN202120475482U CN215320196U CN 215320196 U CN215320196 U CN 215320196U CN 202120475482 U CN202120475482 U CN 202120475482U CN 215320196 U CN215320196 U CN 215320196U
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Abstract
The utility model discloses a waste gas collecting and treating device of an injection molding machine, which adopts the technical scheme that: the dust box cleaning device comprises an air inlet box, wherein dust boxes are fixedly connected to two sides of the air inlet box, a shell is fixedly connected to the top of the air inlet box, a filter box is fixedly connected to the top of the shell, a first cavity is formed in the top of the air inlet box and the top of the two dust boxes, a second cavity is formed in one side of the air inlet box, a cleaning mechanism is arranged inside the shell and comprises a motor, the motor is fixedly mounted on one side of the shell, fixed columns are fixedly connected to the inner wall of the top of the shell and the inner wall of the bottom of the shell, and a heating box is sleeved outside the two fixed columns, so that the dust box cleaning device has the beneficial effects that: the cleaning brush removes and just can scrape two suction pipe mouths department with the waste residue on filter screen one surface, and two fan two rotate just can produce suction just can inhale dust incasement portion with the waste residue, will just so separate waste residue and waste gas, long-time work still can not make the filter screen cause the jam as soon.
Description
Technical Field
The utility model relates to the technical field of waste gas collection and treatment, in particular to a waste gas collection and treatment device of an injection molding machine.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
The prior art has the following defects: the existing injection molding machine can generate some waste gas when in use, the existing waste gas collecting and treating device can not separate waste residues and waste gas contained in the waste gas when collecting the waste gas, and the waste gas can be discharged into the air together with the waste residues contained in the waste gas after being treated, so that the air can be polluted.
Therefore, the utility model is necessary to develop a waste gas collecting and treating device for an injection molding machine.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a waste gas collecting and treating device of an injection molding machine, waste gas can be sucked in by generating suction force through rotation of a fan, waste residues in the waste gas can be separated from the waste gas through a filter screen, the waste residues can be adsorbed on the surface of the filter screen, the waste residues on the surface of the filter screen can be scraped to two suction pipe openings by moving a cleaning brush, the waste residues can be sucked into a dust box by generating suction force through rotation of two fans, the waste residues and the waste gas can be separated, so that the waste gas can be generated when the injection molding machine is used, the waste residues and the waste gas contained in the waste gas cannot be separated when the waste gas is collected by the conventional waste gas collecting and treating the waste gas, and the waste residues contained in the waste gas can be discharged into the air together after the waste gas is treated, so that the air is polluted.
In order to achieve the above purpose, the utility model provides the following technical scheme: the waste gas collecting and treating device for the injection molding machine comprises an air inlet box, wherein dust boxes are fixedly connected to two sides of the air inlet box, a shell is fixedly connected to the top of the air inlet box, a filter box is fixedly connected to the top of the shell, a first cavity is formed in the top of the air inlet box and the tops of the two dust boxes, a second cavity is formed in one side of the air inlet box, and a cleaning mechanism is arranged in the shell;
the cleaning mechanism comprises a motor, the motor is fixedly mounted on one side of the shell, fixing columns are fixedly connected to the inner wall of the top of the shell and the inner wall of the bottom of the shell, a heating box is sleeved outside the two fixing columns and located inside the shell, the heating box is movably connected with the connecting portion of the fixing columns through a bearing, a cavity III is formed in one of the fixing columns, a rotating shaft I is fixedly connected to an output shaft of the motor, one end of the rotating shaft extends into the cavity III, a bevel gear I is fixedly connected to one end of the rotating shaft I, a rotating shaft II is arranged in the cavity III, a bevel gear II is arranged on one side of the bevel gear I, the bevel gear II is meshed with the bevel gear I and is fixedly sleeved outside the rotating shaft II, and a cleaning assembly is arranged inside the air inlet box.
Preferably, the cleaning assembly comprises a third rotating shaft, the third rotating shaft is embedded inside a first cavity, a third bevel gear is fixedly sleeved outside the third rotating shaft, the two bottom ends of the rotating shaft penetrate through the heating box and extend to the inside of the first cavity, a fourth bevel gear is fixedly connected with the two bottom ends of the rotating shaft and is positioned on one side of the third bevel gear and meshed with the three phases of the bevel gears, a fifth bevel gear is arranged on one side of the third bevel gear and meshed with the three phases of the bevel gears, the five bottom parts of the fifth bevel gear are fixedly connected with a fourth rotating shaft, the four bottom ends of the rotating shaft extend to the inside of the air inlet box and are fixedly connected with a first fan, a connecting plate is fixedly embedded inside the air inlet box, and a first filter screen is fixedly embedded inside the connecting plate.
Preferably, the inside reciprocating screw that inlays of inlet box, reciprocating screw one end extends to inside two of cavity, the outside cover of reciprocating screw is equipped with the bearing frame, the bearing frame passes through ball nut pair with reciprocating screw and is connected, bearing frame top fixedly connected with cleaning brush, cleaning brush and filter screen are laminated mutually, the bearing frame bottom is equipped with spacing subassembly, the three outsides of pivot and the outside equal fixed cover of reciprocating screw one end are equipped with the sprocket, the sprocket is located inside two of cavity, two the outside all overlaps of sprocket is equipped with chain, two connect through chain drive between the sprocket.
Preferably, the fixed cover in the three outsides of pivot is equipped with bevel gear six, two bevel gear six is the symmetrical form and distributes in bevel gear three both sides, two bevel gear six outsides all are equipped with bevel gear seven, bevel gear seven meshes with bevel gear six mutually, two the equal fixedly connected with pivot five in the seven bottoms of bevel gear, two the five bottoms of pivot all extend to inside the dust box, two the equal fixedly connected with fan two in the five bottoms of pivot, two the dust box is inside all fixedly to inlay and is equipped with the baffle, the inside fixed filter screen two that inlays of baffle, two the dust box is inside all to be equipped with the straw, two the straw bottom all extends to inside the air inlet box.
Preferably, two annular chutes have been seted up to the shell inner wall, the fixed cover in heating cabinet both sides is equipped with two sliders, the slider inlays to be established inside annular chute, slider and spout sliding connection, a fixed cover in pivot outside is equipped with three fans and a plurality of puddler, three fans are located inside the heating cabinet with the puddler, three fans are located the puddler top, a plurality of heating plates of heating cabinet inner wall fixedly connected with, heating cabinet top fixedly connected with pinion rack, a fixed cover in pivot outside is equipped with the gear, the gear is located one side of one of them fixed column, the gear meshes with the pinion rack mutually.
Preferably, the inside cartridge filter that is equipped with of rose box, cartridge filter one side extends to rose box one side outside, cartridge filter one side is equipped with the apron, the apron passes through hinge swing joint with the cartridge filter, cartridge filter top and bottom are all fixed to be inlayed and are equipped with filter screen three, the inside activated carbon package that is equipped with of cartridge filter, rose box top fixedly connected with outlet duct, the inside glass fiber filter paper that is inlayed of outlet duct, the equal fixedly connected with ventilation pipe in rose box bottom and shell top and shell bottom and the inlet box top.
Preferably, a protective shell is fixedly connected to one side of the shell, the protective shell is fixedly sleeved outside the motor, and heat dissipation holes are formed in the top and the bottom of the protective shell.
Preferably, the joint of the first rotating shaft, the shell and the fixed column is movably connected through a bearing, the joint of the second rotating shaft, the fixed column and the air inlet box is movably connected through a bearing, the joint of the third rotating shaft, the air inlet box and the dust box is movably connected through a bearing, the joint of the fourth rotating shaft and the air inlet box is movably connected through a bearing, and the joint of the fifth rotating shaft and the dust box is movably connected through a bearing.
Preferably, the limiting assembly comprises a limiting plate, the limiting plate is fixedly embedded inside the air inlet box, a limiting groove is formed in the bottom of the limiting plate, a limiting block is fixedly connected to the bottom of the bearing seat and embedded inside the limiting groove, the limiting block is connected with the limiting groove in a sliding mode, and the cross section of the limiting block is rectangular.
The utility model has the beneficial effects that:
1. according to the utility model, waste gas can be sucked in by generating suction force through rotation of the fan, waste residues in the waste gas can be isolated from the waste gas by the filter screen, the waste residues can be adsorbed on the surface of the filter screen, the waste residues on the surface of the filter screen can be scraped to the positions of the two suction pipe openings by moving the cleaning brush, the waste residues can be sucked into the dust box by generating suction force through rotation of the two fans, so that the waste residues and the waste gas can be separated, and the filter screen cannot be blocked even after long-time work;
2. the waste gas can be sucked into the heating box through the rotation of the fan, the gear can enable the heating box to rotate, the second rotating shaft can drive the stirring rod to rotate, the waste gas can be sufficiently heated, bacteria in the waste gas can be eliminated, the waste gas can be sufficiently heated at high efficiency when the rotating direction of the heating box is opposite to that of the second rotating shaft, the heated waste gas can be blown into the filtering box through the rotation of the third fan, the activated carbon bag in the filtering box can adsorb smell in the waste gas, the waste gas can be completely treated by the third filtering screen through secondary filtering of some unfiltered waste residues, the activated carbon bag can be replaced when the effect of the activated carbon bag is not good, the activated carbon bag can be replaced easily after being used for a period of time, and the phenomenon of poor air filtering effect cannot occur.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a front view cross-section view provided by the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the utility model at B of FIG. 2;
FIG. 5 is an enlarged view at C of FIG. 2 according to the present invention;
FIG. 6 is an enlarged view taken at D of FIG. 2 in accordance with the present invention;
in the figure: 1 air inlet box, 2 dust box, 3 outer shell, 4 filter box, 5 motor, 6 fixed column, 7 heating box, 8 rotating shaft I, 9 bevel gear I, 10 rotating shaft II, 11 bevel gear II, 12 rotating shaft III, 13 bevel gear III, 14 bevel gear IV, 15 bevel gear V, 16 rotating shaft IV, 17 fan I, 18 connecting plate, 19 filter screen I, 20 reciprocating screw rod, 21 bearing seat, 22 cleaning brush, 23 chain wheel, 24 chain, 25 bevel gear VI, 26 bevel gear VII, 27 rotating shaft V, 28 fan II, 29 baffle, 30 filter screen II, 31 suction pipe, 32 slide block, 33 fan III, 34 stirring rod, 35 heating piece, 36 toothed plate, 37 gear, 38 filter cartridge, 39 cover plate, 40 filter screen III, 41 activated carbon bag, 42 glass fiber filter paper, 43 ventilation pipe, 44 protective shell, 45, 46 limiting plate, limiting block 47, 48 air outlet pipe.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached drawings 1-6, the injection molding machine waste gas collecting and treating device provided by the utility model comprises an air inlet box 1, wherein dust boxes 2 are fixedly connected to two sides of the air inlet box 1, a shell 3 is fixedly connected to the top of the air inlet box 1, a filter box 4 is fixedly connected to the top of the shell 3, a first cavity is formed in the top of the air inlet box 1 and the tops of the two dust boxes 2, a second cavity is formed in one side of the air inlet box 1, and a cleaning mechanism is arranged in the shell 3;
the cleaning mechanism comprises a motor 5, the motor 5 is fixedly arranged on one side of the shell 3, fixed columns 6 are fixedly connected with the inner wall of the top and the inner wall of the bottom of the shell 3, a heating box 7 is sleeved outside the two fixed columns 6, the heating box 7 is positioned in the shell 3, the joint of the heating box 7 and the fixed column 6 is movably connected through a bearing, a third cavity is formed in one of the fixing columns 6, a first rotating shaft 8 is fixedly connected with an output shaft of the motor 5, one end of the first rotating shaft 8 extends into the third cavity, one end of the first rotating shaft 8 is fixedly connected with a first bevel gear 9, a second rotating shaft 10 is arranged in the third cavity, a second bevel gear 11 is arranged on one side of the first bevel gear 9, the second bevel gear 11 is meshed with the first bevel gear 9 and fixedly sleeved outside the second rotating shaft 10, and a cleaning assembly is arranged inside the air inlet box 1.
Furthermore, the cleaning component comprises a third rotating shaft 12, the third rotating shaft 12 is embedded in the first cavity, a third bevel gear 13 is fixedly sleeved outside the third rotating shaft 12, the bottom end of the second rotating shaft 10 penetrates through the heating box 7 and extends into the first cavity, the bottom end of the second rotating shaft 10 is fixedly connected with a bevel gear four 14, the bevel gear four 14 is positioned on one side of the bevel gear three 13 and meshed with the bevel gear three 13, one side of the bevel gear III 13 is provided with a bevel gear V15, the bevel gear V15 is meshed with the bevel gear III 13, the bottom of the bevel gear five 15 is fixedly connected with a rotating shaft four 16, the bottom end of the rotating shaft four 16 extends into the air inlet box 1 and is fixedly connected with a fan one 17, a connecting plate 18 is fixedly embedded in the air inlet box 1, a first filter screen 19 is fixedly embedded in the connecting plate 18, the first fan 17 can suck waste gas by rotating, and the first filter screen 19 can filter waste residues in the waste gas;
furthermore, a reciprocating screw rod 20 is embedded in the air inlet box 1, one end of the reciprocating screw rod 20 extends into the cavity II, a bearing seat 21 is sleeved outside the reciprocating screw rod 20, the bearing seat 21 is connected with the reciprocating screw rod 20 through a ball nut pair, a cleaning brush 22 is fixedly connected to the top of the bearing seat 21, the cleaning brush 22 is attached to the filter screen I19, a limiting assembly is arranged at the bottom of the bearing seat 21, chain wheels 23 are fixedly sleeved outside the rotating shaft III 12 and outside one end of the reciprocating screw rod 20, the chain wheels 23 are located inside the cavity II, chains 24 are sleeved outside the two chain wheels 23, the two chain wheels 23 are in driving connection through the chains 24, and the reciprocating screw rod 20 and the rotating shaft III 12 can rotate simultaneously through the chains 24;
furthermore, bevel gear six 25 are fixedly sleeved outside the rotating shaft three 12, two bevel gear six 25 are symmetrically distributed on two sides of the bevel gear three 13, bevel gear seven 26 are arranged on the outer sides of the two bevel gear six 25, the bevel gear seven 26 is meshed with the bevel gear six 25, rotating shaft five 27 is fixedly connected to the bottoms of the two bevel gear seven 26, the bottoms of the two rotating shaft five 27 extend into the dust box 2, fans two 28 are fixedly connected to the bottoms of the two rotating shaft five 27, baffle plates 29 are fixedly embedded in the two dust boxes 2, filter screens two 30 are fixedly embedded in the baffle plates 29, suction pipes 31 are arranged in the two dust boxes 2, the bottoms of the two suction pipes 31 extend into the air inlet box 1, and waste residues on the surfaces of the filter screens one 19 can be sucked into the dust boxes 2 through the rotation of the two fans 28;
furthermore, two annular sliding grooves are formed in the inner wall of the housing 3, two sliding blocks 32 are fixedly sleeved on two sides of the heating box 7, the sliding blocks 32 are embedded inside the annular sliding grooves, the sliding blocks 32 are slidably connected with the sliding grooves, a fan third 33 and a plurality of stirring rods 34 are fixedly sleeved outside the first rotating shaft 8, the fan third 33 and the stirring rods 34 are located inside the heating box 7, the fan third 33 is located at the top of the stirring rods 34, a plurality of heating plates 35 are fixedly connected to the inner wall of the heating box 7, a toothed plate 36 is fixedly connected to the top of the heating box 7, a gear 37 is fixedly sleeved outside the first rotating shaft 8, the gear 37 is located on one side of one of the fixed columns 6, the gear 37 is meshed with the toothed plate 36, and the sliding blocks 32 are embedded inside the annular sliding grooves, so that the heating box 7 can rotate more stably;
furthermore, a filter cylinder 38 is arranged inside the filter box 4, one side of the filter cylinder 38 extends to the outside of one side of the filter box 4, a cover plate 39 is arranged on one side of the filter cylinder 38, the cover plate 39 is movably connected with the filter cylinder 38 through a hinge, a filter screen III 40 is fixedly embedded at the top and the bottom of the filter cylinder 38, an activated carbon bag 41 is arranged inside the filter cylinder 38, an air outlet pipe 48 is fixedly connected with the top of the filter box 4, a glass fiber filter paper 42 is embedded inside the air outlet pipe 48, ventilating pipes 43 are fixedly connected with the bottom of the filter box 4, the top of the shell 3, the bottom of the shell 3 and the top of the air inlet box 1, and the purpose of replacing the activated carbon bag 41 can be achieved through the hinge movable connection of the cover plate 39 and the filter cylinder 38;
further, a protective shell 44 is fixedly connected to one side of the housing 3, the protective shell 44 is fixedly sleeved outside the motor 5, heat dissipation holes 45 are formed in the top and the bottom of the protective shell 44, and heat generated by the operation of the motor 5 can be discharged through the heat dissipation holes 45;
furthermore, the joint of the first rotating shaft 8 and the shell 3 is movably connected with the fixed column 6 through a bearing, the joint of the second rotating shaft 10 and the fixed column 6 is movably connected with the air inlet box 1 through a bearing, the joint of the third rotating shaft 12 and the air inlet box 1 is movably connected with the dust box 2 through a bearing, the joint of the fourth rotating shaft 16 and the air inlet box 1 is movably connected through a bearing, the joint of the fifth rotating shaft 27 and the dust box 2 is movably connected through a bearing, and the abrasion of the device in use can be reduced through movable connection of the bearings at multiple positions, so that the service life of the device can be prolonged;
further, spacing subassembly includes limiting plate 46, limiting plate 46 is fixed to be inlayed and is established inside inlet box 1, the spacing groove has been seted up to limiting plate 46 bottom, 21 bottom fixedly connected with stoppers 47 of bearing frame, stoppers 47 inlay and establish at the spacing inslot portion, stoppers 47 and spacing groove sliding connection, stopper 47 cross-section is the rectangle, and stoppers 47 can make bearing frame 21 more stable when removing, can not appear rocking.
The using process of the utility model is as follows: when the utility model is used, the motor 5 works to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the gear 37 to rotate, the gear 37 rotates to enable the heating box 7 to rotate, the first rotating shaft 8 rotates to drive the first bevel gear 9 to rotate, the first bevel gear 9 rotates to drive the second bevel gear 11 to rotate, the second bevel gear 11 rotates to drive the second rotating shaft 10 to rotate, the second rotating shaft 10 rotates to drive the third fan 33 to rotate, the third fan 33 rotates to blow heated air into the filtering box 4, the filtering barrel 38 in the filtering box 4 can deodorize the heated waste gas, the second rotating shaft 10 rotates to drive the stirring rod 34 to rotate, the stirring rod 34 and the heating box 7 rotate to fully heat the waste gas, the second rotating shaft 10 rotates to drive the fourth bevel gear 14 to rotate, the fourth bevel gear 14 rotates to drive the third bevel gear 13 to rotate, the third bevel gear 13 rotates to drive the fifth bevel gear 15 to rotate, the fifth bevel gear 15 rotates to drive the fourth rotating shaft 16 to rotate, the rotation of the rotating shaft four 16 drives the fan one 17 to rotate, the rotation of the fan one 17 can suck the waste gas from the exhaust hole of the injection molding machine, the rotation of the bevel gear three 13 drives the rotating shaft three 12 to rotate, the rotation of the rotating shaft three 12 drives one of the chain wheels 23 to rotate, one chain wheel 23 rotates to drive the other chain wheel 23 to rotate, the other chain wheel 23 rotates to drive the reciprocating screw rod 20 to rotate, the reciprocating screw rod 20 rotates to drive the bearing seat 21 to move, the bearing seat 21 moves to drive the cleaning brush 22 to move, the cleaning brush 22 moves to clean waste residues on the surface of the first filter screen 19, the three-rotation drives a bevel gear six 25 to rotate, the bevel gear six 25 drives a bevel gear seven 26 to rotate, the bevel gear seven 26 rotates to drive a rotating shaft five 27 to rotate, the rotating shaft five 27 rotates to drive a fan two 28 to rotate, and the fan two 28 rotates to suck waste residues into the dust box 2, so that the waste residues in the waste gas can be separated from the waste gas.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (9)
1. Injection molding machine waste gas collection processing apparatus, including inlet box (1), its characterized in that: the dust boxes (2) are fixedly connected to two sides of the air inlet box (1), the shell (3) is fixedly connected to the top of the air inlet box (1), the filter box (4) is fixedly connected to the top of the shell (3), a first cavity is formed in the top of the air inlet box (1) and the tops of the two dust boxes (2), a second cavity is formed in one side of the air inlet box (1), and a cleaning mechanism is arranged inside the shell (3);
the cleaning mechanism comprises a motor (5), the motor (5) is fixedly installed on one side of a shell (3), fixed columns (6) are fixedly connected to the inner wall of the top and the inner wall of the bottom of the shell (3), a heating box (7) is sleeved outside the two fixed columns (6), the heating box (7) is located inside the shell (3), the joint of the heating box (7) and the fixed columns (6) is movably connected through a bearing, a cavity III is formed in one fixed column (6), a rotating shaft I (8) is fixedly connected to an output shaft of the motor (5), one end of the rotating shaft I (8) extends into the cavity III, a bevel gear I (9) is fixedly connected to one end of the rotating shaft I (8), a rotating shaft II (10) is arranged inside the cavity III, a bevel gear II (11) is arranged on one side of the bevel gear I (9), the bevel gear II (11) is meshed with the bevel gear I (9) and fixedly sleeved outside the rotating shaft II (10), the inside of the air inlet box (1) is provided with a cleaning component.
2. The exhaust gas collecting and treating device of an injection molding machine according to claim 1, wherein: the cleaning component comprises a third rotating shaft (12), the third rotating shaft (12) is embedded in the first cavity, a third bevel gear (13) is fixedly sleeved outside the third rotating shaft (12), the bottom end of the second rotating shaft (10) penetrates through the heating box (7) and extends into the first cavity, a fourth bevel gear (14) is fixedly connected at the bottom end of the second rotating shaft (10), the fourth bevel gear (14) is positioned on one side of the third bevel gear (13) and is meshed with the third bevel gear (13), a fifth bevel gear (15) is arranged on one side of the third bevel gear (13), the fifth bevel gear (15) is meshed with the third bevel gear (13), a fourth rotating shaft (16) is fixedly connected at the bottom of the fifth bevel gear (15), the bottom end of the fourth rotating shaft (16) extends into the air inlet box (1) and is fixedly connected with a first fan (17), a connecting plate (18) is fixedly embedded in the air inlet box (1), a first filter screen (19) is fixedly embedded in the connecting plate (18).
3. The exhaust gas collection and treatment device of an injection molding machine according to claim 2, characterized in that: the utility model discloses a reciprocating screw pump, including inlet box (1), reciprocal lead screw (20) one end extends to two insides of cavity, outside cover of reciprocal lead screw (20) is equipped with bearing frame (21), bearing frame (21) is connected through the ball nut pair with reciprocal lead screw (20), bearing frame (21) top fixedly connected with cleaning brush (22), cleaning brush (22) are laminated mutually with filter screen (19), bearing frame (21) bottom is equipped with spacing subassembly, the outside equal fixed cover of three (12) of pivot and reciprocal lead screw (20) one end is equipped with sprocket (23), sprocket (23) are located two insides of cavity, two sprocket (23) outside all overlaps and is equipped with chain (24), two through chain (24) drive connection between sprocket (23).
4. The exhaust gas collecting and treating device of an injection molding machine according to claim 3, wherein: bevel gears six (25) are fixedly sleeved outside the rotating shaft three (12), the two bevel gears six (25) are symmetrically distributed on two sides of the bevel gear three (13), bevel gears seven (26) are arranged on the outer sides of the two bevel gears six (25), the bevel gears seven (26) are meshed with the bevel gears six (25), the bottoms of the two bevel gears seven (26) are fixedly connected with rotating shafts five (27), the bottom ends of the two rotating shafts five (27) extend into the dust boxes (2), the bottom ends of the two rotating shafts five (27) are fixedly connected with fans two (28), baffles (29) are fixedly embedded in the two dust boxes (2), baffle (29) inside fixed the inlaying be equipped with filter screen two (30), two inside straw (31) that all are equipped with of dust case (2), two inside straw (31) bottom all extends to air inlet box (1).
5. The exhaust gas collecting and treating device of an injection molding machine according to claim 1, wherein: two annular chutes have been seted up to shell (3) inner wall, the fixed cover in heating cabinet (7) both sides is equipped with two slider (32), slider (32) inlay is established inside annular chute, slider (32) and spout sliding connection, pivot (8) outside fixed cover is equipped with three (33) of fan and a plurality of puddler (34), three (33) of fan are located inside heating cabinet (7) with puddler (34), three (33) of fan are located puddler (34) top, a plurality of heating plates (35) of heating cabinet (7) inner wall fixedly connected with, heating cabinet (7) top fixedly connected with pinion rack (36), the fixed cover in pivot (8) outside is equipped with gear (37), gear (37) are located one of them fixed column (6) one side, gear (37) mesh with pinion rack (36) mutually.
6. The exhaust gas collecting and treating device of an injection molding machine according to claim 1, wherein: the utility model discloses a filter cartridge, including rose box (4), filter cartridge (38), hinge swing joint, filter cartridge (38) one side is extended to rose box (4) one side outside, filter cartridge (38) one side is equipped with apron (39), apron (39) pass through hinge swing joint with filter cartridge (38), filter cartridge (38) top and bottom are all fixed to be inlayed and are equipped with filter screen three (40), filter cartridge (38) inside is equipped with activated carbon package (41), rose box (4) top fixedly connected with outlet duct (48), outlet duct (48) inside is inlayed and is equipped with glass fiber filter paper (42), rose box (4) bottom and shell (3) top and shell (3) bottom and the equal fixedly connected with ventilation pipe (43) in inlet box (1) top.
7. The exhaust gas collecting and treating device of an injection molding machine according to claim 1, wherein: the motor protection structure is characterized in that a protection shell (44) is fixedly connected to one side of the shell (3), the protection shell (44) is fixedly sleeved outside the motor (5), and heat dissipation holes (45) are formed in the top and the bottom of the protection shell (44).
8. The exhaust gas collecting and treating device of an injection molding machine according to claim 4, wherein: the improved air inlet box is characterized in that the joint of the first rotating shaft (8) and the shell (3) and the fixed column (6) is movably connected through a bearing, the joint of the second rotating shaft (10) and the fixed column (6) and the air inlet box (1) is movably connected through a bearing, the joint of the third rotating shaft (12) and the air inlet box (1) and the dust box (2) is movably connected through a bearing, the joint of the fourth rotating shaft (16) and the air inlet box (1) is movably connected through a bearing, and the joint of the fifth rotating shaft (27) and the dust box (2) is movably connected through a bearing.
9. The exhaust gas collecting and treating device of an injection molding machine according to claim 3, wherein: the limiting assembly comprises a limiting plate (46), the limiting plate (46) is fixedly embedded inside the air inlet box (1), a limiting groove is formed in the bottom of the limiting plate (46), a limiting block (47) is fixedly connected to the bottom of the bearing seat (21), the limiting block (47) is embedded inside the limiting groove, the limiting block (47) is connected with the limiting groove in a sliding mode, and the cross section of the limiting block (47) is rectangular.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120475482.1U CN215320196U (en) | 2021-03-05 | 2021-03-05 | Waste gas collecting and treating device of injection molding machine |
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| CN202120475482.1U CN215320196U (en) | 2021-03-05 | 2021-03-05 | Waste gas collecting and treating device of injection molding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115976777A (en) * | 2022-09-05 | 2023-04-18 | 江苏德进纺织机械有限公司 | Heat recovery device of tentering setting machine and use method thereof |
| CN117232005A (en) * | 2023-11-15 | 2023-12-15 | 宝鸡市海鑫钛镍有限公司 | Anti-blocking air preheating device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115976777A (en) * | 2022-09-05 | 2023-04-18 | 江苏德进纺织机械有限公司 | Heat recovery device of tentering setting machine and use method thereof |
| CN115976777B (en) * | 2022-09-05 | 2024-02-09 | 江苏小太阳技术发展有限公司 | Heat recovery device of tentering setting machine and use method thereof |
| CN117232005A (en) * | 2023-11-15 | 2023-12-15 | 宝鸡市海鑫钛镍有限公司 | Anti-blocking air preheating device |
| CN117232005B (en) * | 2023-11-15 | 2024-01-30 | 宝鸡市海鑫钛镍有限公司 | Anti-blocking air preheating device |
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