CN216825332U - Injection moulding waste gas collection processing apparatus - Google Patents
Injection moulding waste gas collection processing apparatus Download PDFInfo
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- CN216825332U CN216825332U CN202220305174.9U CN202220305174U CN216825332U CN 216825332 U CN216825332 U CN 216825332U CN 202220305174 U CN202220305174 U CN 202220305174U CN 216825332 U CN216825332 U CN 216825332U
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- waste gas
- water tank
- injection molding
- treatment box
- gas collecting
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Abstract
The utility model provides an injection molding waste gas collecting and treating device, which comprises a treating box; the air inlet pipe is fixedly arranged on one side of the treatment box; the mounting frame is hermetically and movably mounted in the treatment box; the brush is rotatably arranged in the treatment box and is matched with the mounting frame; the water tank is fixedly arranged on one side of the treatment tank; the heat exchange tube is fixedly arranged in the water tank, one end of the heat exchange tube is communicated with the treatment tank, and the other end of the heat exchange tube penetrates through the water tank in a sealing manner; the stirring shaft is arranged at the bottom of the water tank in a sealed and rotating manner. The utility model provides an injection moulding waste gas collection processing apparatus has convenient to use, is convenient for carry out recycle, the while installing frame be convenient for install and dismantle, be favorable to the advantage of clearance and change to the heat in the waste gas.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to an injection moulding waste gas collection processing apparatus.
Background
Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like. Stirring the completely molten plastic material by a screw at a certain temperature, injecting the plastic material into a mold cavity by high pressure, and cooling and solidifying to obtain a molded product. The method is suitable for mass production of parts with complex shapes, and is one of important processing methods. Certain waste gas can be produced during injection molding, heat and harmful substances are contained in the waste gas, air pollution can be caused if the waste gas is directly discharged, and therefore the waste gas is required to be treated by a waste gas collecting and treating device.
However, the traditional waste gas collection and treatment device for plastic molding is not convenient for recycling heat in waste gas, and is inconvenient to detach after long-time use when filtering through a filter screen and activated carbon, so that the waste gas collection and treatment device is not convenient to replace.
Therefore, it is necessary to provide a new injection molding exhaust gas collecting and treating device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, be convenient for carry out recycle, the installing frame is convenient for install and dismantle, be favorable to the injection moulding waste gas collection processing apparatus of clearance and change simultaneously to the heat in the waste gas.
In order to solve the technical problem, the utility model provides an injection moulding waste gas collection processing apparatus includes: a treatment tank; the air inlet pipe is fixedly arranged on one side of the treatment box; the mounting frame is movably mounted in the treatment box in a sealing manner; the brush is rotatably arranged in the treatment box and is matched with the mounting frame; the water tank is fixedly arranged on one side of the treatment tank; the heat exchange tube is fixedly arranged in the water tank, one end of the heat exchange tube is communicated with the treatment tank, and the other end of the heat exchange tube penetrates through the water tank in a sealing manner; the stirring shaft is hermetically and rotatably arranged at the bottom of the water tank, and the bottom end of the stirring shaft penetrates through the water tank; and the stirring blades are fixedly arranged on the stirring shaft.
Preferably, rotate on the one side inner wall of processing case and install the pivot, the pivot with brush fixed connection, fixed mounting has the worm wheel in the pivot, the bottom of processing the case is rotated and is installed the worm, the worm with the worm wheel meshes mutually.
Preferably, the bottom of worm runs through it is equipped with first belt pulley to handle case and fixed cover, fixed cover is equipped with the second belt pulley on the (mixing) shaft, first belt pulley with it is equipped with same belt to rotate the cover on the second belt pulley, the bottom fixed mounting of water tank has the motor, the output shaft of motor with (mixing) shaft fixed connection.
Preferably, the top of installing frame runs through handle case and fixed mounting has the mounting panel, set up the installation cavity in the mounting panel, the rocker is installed to the installation cavity internal rotation, the bottom fixed mounting of rocker has the elliptical wheel, the cover is equipped with torque spring on the rocker, torque spring's one end with the inner wall fixed connection of installation cavity, torque spring's the other end with rocker fixed connection.
Preferably, two sliding holes are formed in the inner wall of the bottom of the mounting cavity, an L-shaped clamping block is slidably mounted in the sliding holes, two clamping grooves are formed in the top of the processing box, the L-shaped clamping block is movably connected with the inner wall of each clamping groove, the top of the L-shaped clamping block extends into the mounting cavity and is fixedly provided with a connecting piece, and the connecting piece is in contact with the elliptical wheel.
Preferably, a fixing rod is fixedly installed in the sliding hole and is in sliding connection with the L-shaped clamping block, a spring is sleeved on the fixing rod, one end of the spring is fixedly connected with the inner wall of the sliding hole, and the other end of the spring is fixedly connected with the L-shaped clamping block.
Preferably, be equipped with filter screen and activated carbon layer in the installing frame, the brush with filter screen looks adaptation, one side of water tank is equipped with the inlet tube, the bottom of water tank is equipped with the drain pipe, all be equipped with the valve on inlet tube and the drain pipe, the one end of intake pipe is connected with the air-blower.
Compared with the prior art, the utility model provides an injection moulding waste gas collection processing apparatus has following beneficial effect:
the filter screen is convenient to clean by the hairbrush, the filter screen is prevented from being blocked, the filtering speed is guaranteed, and meanwhile, the stirring shaft drives the stirring blades to rotate, so that the heat exchange efficiency between water and the heat exchange tube is favorably improved;
through mounting panel, installation cavity, rocker, elliptical wheel, torsion spring, L shape fixture block, connecting piece, spring and draw-in groove cooperate, be convenient for fix the installing frame, dismantle simultaneously simply, be favorable to clearance or change.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an injection molding exhaust gas collecting and treating device provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of the elliptical wheel shown in fig. 2.
Reference numbers in the figures: 1. a treatment tank; 2. an air inlet pipe; 3. installing a frame; 4. a brush; 5. a water tank; 6. a heat exchange pipe; 7. a stirring shaft; 8. stirring blades; 9. a rotating shaft; 10. a worm gear; 11. a worm; 12. a first pulley; 13. a second pulley; 14. a belt; 15. a motor; 16. mounting a plate; 17. a mounting cavity; 18. a rocker; 19. an elliptical wheel; 20. a torsion spring; 21. an L-shaped fixture block; 22. a connecting member; 23. a spring; 24. a clamping groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-3, the injection molding exhaust gas collecting and treating device includes: a treatment tank 1; the air inlet pipe 2 is fixedly arranged on one side of the treatment box 1; the mounting frame 3 is movably mounted in the treatment box 1 in a sealing manner; the brush 4 is rotatably arranged in the treatment box 1, and the brush 4 is matched with the mounting frame 3; the water tank 5 is fixedly arranged on one side of the treatment tank 1; the heat exchange tube 6 is fixedly arranged in the water tank 5, one end of the heat exchange tube 6 is communicated with the treatment tank 1, and the other end of the heat exchange tube 6 penetrates through the water tank 5 in a sealing manner; the stirring shaft 7 is hermetically and rotatably arranged at the bottom of the water tank 5, and the bottom end of the stirring shaft 7 penetrates through the water tank 5; a plurality of stirring vanes 8, a plurality of stirring vanes 8 are all fixedly installed on the stirring shaft 7.
Handle and rotate on one side inner wall of case 1 and install pivot 9, pivot 9 with 4 fixed connection of brush, fixed mounting has worm wheel 10 in the pivot 9, the bottom of handling case 1 is rotated and is installed worm 11, worm 11 with worm wheel 10 meshes mutually, and cooperation worm wheel 10 is convenient for drive pivot 9 and rotates when worm 11 rotates to be favorable to brush 4 to rotate, clear up the filter screen.
The bottom of worm 11 runs through handle case 1 and fixed cover and be equipped with first belt pulley 12, fixed cover is equipped with second belt pulley 13 on the (mixing) shaft 7, first belt pulley 12 with it is equipped with same belt 14 to rotate the cover on the second belt pulley 13, the bottom fixed mounting of water tank 5 has motor 15, motor 15's output shaft with (mixing) shaft 7 fixed connection is convenient for drive worm 11 and (mixing) shaft 7 simultaneously through motor 15 and rotates.
The top of installing frame 3 runs through handle case 1 and fixed mounting has mounting panel 16, install the installation cavity 17 in the mounting panel 16, rocker 18 is installed to the installation cavity 17 internal rotation, the bottom fixed mounting of rocker 18 has elliptical wheel 19, the cover is equipped with torsion spring 20 on the rocker 18, and torsion spring 20 is favorable to rocker 18 to reset, torsion spring 20 one end with the inner wall fixed connection of installation cavity 17, torsion spring 20 the other end with rocker 18 fixed connection.
Two sliding holes have been seted up on the bottom inner wall of installation cavity 17, slidable mounting has L shape fixture block 21 in the sliding hole, two draw-in grooves 24 have been seted up at the top of handling case 1, L shape fixture block 21 with the inner wall swing joint of draw-in groove 24, the top of L shape fixture block 21 extends to there is connecting piece 22 in the installation cavity 17 and fixed mounting, connecting piece 22 with elliptical wheel 19 contacts, rotates through elliptical wheel 19, is favorable to driving two connecting pieces 22 and moves to the direction of keeping away from each other.
The fixing rod is fixedly installed in the sliding hole and is in sliding connection with the L-shaped clamping block 21, the spring 23 is sleeved on the fixing rod, one end of the spring 23 is fixedly connected with the inner wall of the sliding hole, the other end of the spring 23 is fixedly connected with the L-shaped clamping block 21, and the spring 23 is favorable for driving the L-shaped clamping block 21 to reset.
Be equipped with filter screen and activated carbon layer in the installing frame 3, be convenient for carry out filtration treatment to waste gas, brush 4 with filter screen looks adaptation, brush 4 are convenient for clear up the filter screen, avoid blockking up, one side of water tank 5 is equipped with the inlet tube, the bottom of water tank 5 is equipped with the drain pipe, all be equipped with the valve on inlet tube and the drain pipe, the one end of intake pipe is connected with the air-blower.
The utility model provides an injection moulding waste gas collection processing apparatus's theory of operation as follows:
when the device is used, the air inlet pipe 2 is connected with an exhaust gas port of an injection molding machine through an air blower, exhaust gas is guided into the treatment box 1 through the air inlet pipe 2 through the air blower, water is injected into the water tank 5, and the exhaust gas enters the heat exchange pipe 6 through the filter screen and the activated carbon on the mounting frame 3 and is finally discharged;
then, a motor 15 is started, an output shaft of the motor 15 drives a stirring shaft 7 to rotate, the stirring shaft 7 drives a second belt pulley 13 to rotate, a worm 11 is driven to rotate through a belt 14 and a first belt pulley 12, the worm 11 drives a worm wheel 10 to rotate, the worm wheel 10 drives a rotating shaft 9 to rotate, the rotating shaft 9 drives a brush 4 to rotate, the filter screen can be cleaned, particles in waste gas are prevented from blocking the filter screen, and the filtering speed is guaranteed;
meanwhile, the stirring shaft 7 drives the stirring blades 8 to rotate, the stirring blades 8 stir the water in the water tank 5, the heat exchange efficiency between the water and the heat exchange tube 6 is improved, heat in the waste gas is recovered, and resources are saved;
when the filter screen and the activated carbon need to be cleaned, firstly, the rocker 18 is rotated, the rocker 18 drives the elliptical wheel 19 to rotate, at the moment, the torsion spring 20 is in a power storage state, the elliptical wheel 19 rotates to drive the two connecting pieces 22 to move in the direction away from each other, the connecting pieces 22 drive the L-shaped fixture block 21 to move, at the moment, the spring 23 is compressed until the L-shaped fixture block 21 moves out of the clamping groove 24, at the moment, the mounting plate 16 is moved upwards, the mounting frame 3 can be driven to move out of the treatment box 1, and therefore the filter screen and the activated carbon can be cleaned or replaced conveniently;
when the installation is needed, the steps are operated reversely, and the L-shaped clamping block 21 is driven to reset under the elastic action of the spring 23 and the torsion spring 20, so that the L-shaped clamping block is clamped into the clamping groove 24 to complete the fixation, and the operation is simple.
Compared with the prior art, the utility model provides an injection moulding waste gas collection processing apparatus has following beneficial effect:
the treatment box 1, the air inlet pipe 2, the mounting frame 3, the brush 4, the water tank 5, the heat exchange pipe 6, the stirring shaft 7, the stirring blades 8, the rotating shaft 9, the worm wheel 10, the worm 11, the first belt pulley 12, the second belt pulley 13, the belt 14 and the motor 15 are matched, so that the brush 4 and the stirring shaft 7 are conveniently driven to rotate, the brush 4 is convenient for cleaning a filter screen, the blockage is avoided, the filtering speed is guaranteed, and meanwhile, the stirring shaft 7 drives the stirring blades 8 to rotate, so that the heat exchange efficiency between water and the heat exchange pipe 6 is favorably improved;
through the cooperation of mounting panel 16, installation cavity 17, rocker 18, elliptical wheel 19, torsion spring 20, L-shaped fixture block 21, connecting piece 22, spring 23 and draw-in groove 24, be convenient for fix installing frame 3, dismantle simultaneously simply, be favorable to clearance or change.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An injection molding waste gas collecting and treating device, comprising:
a treatment tank;
the air inlet pipe is fixedly arranged on one side of the treatment box;
the mounting frame is movably mounted in the treatment box in a sealing manner;
the brush is rotatably arranged in the treatment box and is matched with the mounting frame;
the water tank is fixedly arranged on one side of the treatment tank;
the heat exchange tube is fixedly arranged in the water tank, one end of the heat exchange tube is communicated with the treatment tank, and the other end of the heat exchange tube penetrates through the water tank in a sealing manner;
the stirring shaft is hermetically and rotatably arranged at the bottom of the water tank, and the bottom end of the stirring shaft penetrates through the water tank;
and the stirring blades are fixedly arranged on the stirring shaft.
2. The injection molding waste gas collecting and treating device as claimed in claim 1, wherein a rotating shaft is rotatably mounted on an inner wall of one side of the treating box, the rotating shaft is fixedly connected with the brush, a worm wheel is fixedly mounted on the rotating shaft, a worm is rotatably mounted at the bottom of the treating box, and the worm is meshed with the worm wheel.
3. The injection molding waste gas collecting and treating device as claimed in claim 2, wherein the bottom end of the worm penetrates through the treatment box and is fixedly sleeved with a first belt pulley, the stirring shaft is fixedly sleeved with a second belt pulley, the first belt pulley and the second belt pulley are rotatably sleeved with the same belt, the bottom of the water tank is fixedly provided with a motor, and an output shaft of the motor is fixedly connected with the stirring shaft.
4. The injection molding waste gas collecting and treating device as claimed in claim 1, wherein the top of the mounting frame penetrates through the treatment box and is fixedly provided with a mounting plate, a mounting cavity is formed in the mounting plate, a rocker is rotatably mounted in the mounting cavity, an elliptical wheel is fixedly mounted at the bottom end of the rocker, a torsion spring is sleeved on the rocker, one end of the torsion spring is fixedly connected with the inner wall of the mounting cavity, and the other end of the torsion spring is fixedly connected with the rocker.
5. The injection molding waste gas collecting and treating device as claimed in claim 4, wherein two sliding holes are formed in the bottom inner wall of the mounting cavity, an L-shaped clamping block is slidably mounted in the sliding holes, two clamping grooves are formed in the top of the treatment box, the L-shaped clamping block is movably connected with the inner walls of the clamping grooves, the tops of the L-shaped clamping blocks extend into the mounting cavity and are fixedly provided with connecting pieces, and the connecting pieces are in contact with the elliptical wheels.
6. The injection molding waste gas collecting and treating device as claimed in claim 5, wherein a fixing rod is fixedly installed in the sliding hole, the fixing rod is slidably connected with the L-shaped clamping block, a spring is sleeved on the fixing rod, one end of the spring is fixedly connected with the inner wall of the sliding hole, and the other end of the spring is fixedly connected with the L-shaped clamping block.
7. The injection molding waste gas collecting and treating device as claimed in claim 1, wherein a filter screen and an activated carbon layer are arranged in the mounting frame, the brush is adapted to the filter screen, a water inlet pipe is arranged on one side of the water tank, a water outlet pipe is arranged at the bottom of the water tank, valves are arranged on the water inlet pipe and the water outlet pipe, and an air blower is connected to one end of the air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220305174.9U CN216825332U (en) | 2022-02-16 | 2022-02-16 | Injection moulding waste gas collection processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220305174.9U CN216825332U (en) | 2022-02-16 | 2022-02-16 | Injection moulding waste gas collection processing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN216825332U true CN216825332U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220305174.9U Active CN216825332U (en) | 2022-02-16 | 2022-02-16 | Injection moulding waste gas collection processing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797566A (en) * | 2024-02-28 | 2024-04-02 | 山西磊鑫化工股份有限公司 | Tail gas treatment device for nitrate production |
-
2022
- 2022-02-16 CN CN202220305174.9U patent/CN216825332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797566A (en) * | 2024-02-28 | 2024-04-02 | 山西磊鑫化工股份有限公司 | Tail gas treatment device for nitrate production |
| CN117797566B (en) * | 2024-02-28 | 2024-05-03 | 山西磊鑫化工股份有限公司 | Tail gas treatment device for nitrate production |
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