CN217257467U - High-toughness PPO double-screw mixing and stirring device - Google Patents
High-toughness PPO double-screw mixing and stirring device Download PDFInfo
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- CN217257467U CN217257467U CN202220864412.XU CN202220864412U CN217257467U CN 217257467 U CN217257467 U CN 217257467U CN 202220864412 U CN202220864412 U CN 202220864412U CN 217257467 U CN217257467 U CN 217257467U
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- shell
- ppo
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- toughness
- stirring device
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- 238000003756 stirring Methods 0.000 title claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 239000002516 radical scavenger Substances 0.000 abstract description 8
- 230000005288 electromagnetic effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 241000883990 Flabellum Species 0.000 abstract description 2
- 231100000614 poison Toxicity 0.000 abstract description 2
- 230000007096 poisonous effect Effects 0.000 abstract description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 19
- 229920006380 polyphenylene oxide Polymers 0.000 description 19
- 239000002994 raw material Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-toughness PPO double-screw mixing and stirring device, which comprises a shell and a top cover, wherein the top of the shell is in threaded connection with the top cover; the top of the top cover is provided with an air exchange shell in a penetrating way, a filter layer is arranged in the air exchange shell, and an air exchange fan is arranged in the air exchange shell; four groups of support rods are installed on the outer surface of the shell through connecting bolts, and flanges are installed at the bottoms of the support rods. The utility model discloses a shell of taking a breath, filter layer and scavenger fan are installed to the top cap, the device circular telegram back scavenger fan is via electromagnetic effect, drive the flabellum and rotate, produce suction to the inside air of casing, the filter layer adopts the active carbon to fill to make, has good adsorptivity, when the air when the inside of carrying to the filter layer under the effect of scavenger fan, the filter layer adsorbs the poisonous and harmful substance in the air, accomplish the processing of air, handle the back air and carry to the external environment under scavenger fan suction effect in, improve the device security.
Description
Technical Field
The utility model relates to a PPO double screw mixes agitating unit technical field, specifically is a high tenacity PPO double screw mixes agitating unit.
Background
With the continuous development of modern society and the continuous improvement of economic level, the domestic plastic product industry is continuously developed, and in the existing plastic product industry, PPO (polyphenylene oxide) is used as a common engineering plastic, in the production process, a catalyst and a plurality of raw materials required by manufacturing are required to be fully mixed, and at the moment, a PPO double-screw mixing and stirring device is required to be used for fully mixing the catalyst and the raw materials injected into the PPO double-screw mixing and stirring device so as to carry out subsequent granulation.
The PPO double-screw mixing and stirring device in the prior art has the following defects:
1. the patent document CN213160478U discloses a double-screw stirrer with a noise reduction function, and the utility model discloses a double-screw stirrer with a noise reduction function, which comprises a base, wherein non-circle center positions on the top of the base are uniformly hinged with V-shaped hinged rods, one ends of the tops of the four groups of V-shaped hinged rods are hinged with supporting plates, and one sides of the tops of the four groups of supporting plates, which are far away from each other, are provided with chutes; the utility model discloses the device is through the vibrations that produce when stirring mixer work, carry out diversified vibration/noise reduction that cushions, the noise of the mixer that significantly reduces, not only can reduce vibrations to the damage of mixer, noise abatement is to operating personnel's influence simultaneously, improve operating personnel's work efficiency, simultaneously when stirring the material, can carry out the rotation to two sets of screw rods when stirring the inside revolution that carries on of storehouse, carry out intensive mixing to the inside material in stirring storehouse, make the material fuse more abundant, reduce the material because the inequality of stirring, prevent the result of use of material, this double screw mixer, lack exhaust gas filter parts because of it, cause in the device use, can't handle the harmful gas that produces in the stirring, and then influence the device security.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high tenacity PPO double screw mixes agitating unit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the high-toughness PPO double-screw mixing and stirring device comprises a shell and a top cover, wherein the top of the shell is in threaded connection with the top cover;
the top of the top cover is provided with an air exchange shell in a penetrating manner, a filter layer is arranged inside the air exchange shell, and an air exchange fan is arranged inside the air exchange shell and is positioned above the filter layer;
four groups of support rods are installed on the outer surface of the shell through connecting bolts, and flanges are installed at the bottoms of the support rods.
Preferably, a control screen is mounted on the front surface of the housing.
Preferably, an ultrasonic liquid level meter is installed at the top of the top cover in a penetrating mode and is located in front of the ventilation shell.
Preferably, two sets of motors are installed at the top of the top cover, the motors are respectively located on two sides of the ventilation shell, the screw rod is installed at the output end of the motors, and the tail end of the screw rod extends into the shell.
Preferably, the top of top cap is run through and is installed the inlet pipe, and the inlet pipe is located the rear of shell of ventilating.
Preferably, a varistor box is mounted on the back surface of the housing.
Preferably, an output pipe penetrates through the bottom of the shell, and an electric shutoff valve penetrates through the outer surface of one side of the output pipe.
Preferably, a timing reversing switch is mounted on the back surface of the shell and is located above the varistor box.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an install the shell of ventilating, filter layer and scavenger fan, the device circular telegram back scavenger fan is via electromagnetic effect, drive the flabellum and rotate, produce suction to the inside air of casing, the filter layer adopts the active carbon to fill and makes, good adsorptivity has, when the air when the inside of carrying to the filter layer under the effect of scavenger fan, the filter layer adsorbs the poisonous and harmful substance in the air, accomplish the processing of air, the air is carried to the external environment under scavenger fan suction effect after handling, accomplish clean air's output and improve the device security.
2. The utility model discloses an install the ultrasonic wave level gauge, the ultrasonic wave level gauge is to the inside release ultrasonic wave of casing after the device circular telegram to according to ultrasonic wave emission velocity, detect the liquid level height of device inside, and show liquid level height, the person of facilitating the use looks over the liquid level height of device inside in real time, improves device application scope.
3. The utility model discloses an install electronic stop valve and timing reversing switch, when needs export the inside raw materials of device, move timing reversing switch through external force, timing reversing switch carries the electric energy to the inside of electronic stop valve this moment, make the output tube intercommunication, after timing reversing switch's switching-over time reachs, timing reversing switch cuts off the electric energy of conduction to the inside of electronic stop valve, electronic stop valve is closed, block up the inside of output tube, accomplish the ration output of device, improve device application scope.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the back side of the present invention;
FIG. 3 is a schematic structural view of a top cover of the present invention;
fig. 4 is a schematic structural view of a part of the cross section of the shell of the present invention;
fig. 5 is a cross-sectional partial structural schematic view of the ventilation housing of the present invention.
In the figure: 1. a housing; 2. a top cover; 3. a ventilation shell; 4. a filter layer; 5. a ventilator; 6. a support bar; 7. a flange; 8. a control screen; 9. an ultrasonic liquid level meter; 10. an electric motor; 11. a screw; 12. a feeding pipe; 13. a resistance-changing box; 14. an output pipe; 15. an electric shut-off valve; 16. a timing reversing switch.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides an embodiment: a high-toughness PPO double-screw mixing and stirring device;
the device comprises a shell 1 and a top cover 2, wherein the top of the shell 1 is in threaded connection with the top cover 2, the shell 1 provides fixing points for the top cover 2, a support rod 6, a control screen 8, a rheostat box 13, an output tube 14 and a timing reversing switch 16 which are arranged on the outer surface of the shell, and simultaneously provides a stirring and containing space for PPO raw materials and catalysts which are injected into the shell through a feeding tube 12, the top cover 2 is in threaded connection with the top of the shell 1 and provides shielding for the top of the shell 1, and simultaneously provides fixing points for a ventilation shell 3, an ultrasonic liquid level meter 9, a motor 10 and the feeding tube 12 which are arranged on the outer surface of the shell; four groups of support rods 6 are arranged on the outer surface of the shell 1 through connecting bolts, the support rods 6 are arranged on the outer surface of the shell 1 through the connecting bolts and are transmitted to the supporting force in the shell 1 through the ground to provide support for the whole device, the bottom of each support rod 6 is provided with a flange 7, an external bolt is inserted into the flange 7 before the device is used and is connected with the ground to complete the fixation of the device, the front surface of the shell 1 is provided with a control screen 8, after the device is electrified, electric energy can be transmitted into a rheostat 13 through the control screen 8, two groups of motors 10 are arranged on the top of the top cover 2, the motors 10 are respectively arranged on two sides of the air exchange shell 3, when the electric energy is transmitted into the motors 10 through the rheostat 13, the motors 10 output rotating force into the screws 11 through an electromagnetic effect, the output ends of the motors 10 are provided with the screws 11, and the tail end of the screw 11 extends to the inside of the shell 1, the screw 11 rotates under the drive of the motor 10 to drive the materials in the shell 1 to be stirred, so that the raw materials and the catalyst in the shell 1 are fully mixed to complete the stirring of the PPO, the top of the top cover 2 is provided with a feed pipe 12 in a penetrating way, the feed pipe 12 is positioned at the rear part of the ventilation shell 3, the feed pipe 12 is arranged at the top of the top cover 2 in a penetrating way, the feed pipe 12 is connected with an external raw material conveying device before the device is used, at the moment, the feed pipe 12 guides the catalyst and the raw materials in the raw material conveying device to the inside of the shell 1, the back of the shell 1 is provided with a rheostat box 13, after the electric energy is conveyed to the inside of the rheostat box 13 through the control screen 8, the rheostat box 13 conveys the electric energy to the inside of the motor 10, when the stirring speed of the device needs to be adjusted, a knob at the back of the rheostat box 13 can be rotated through external force, the resistance value of the rheostat box 13 is adjusted, the output power of the motor 10 is changed, the application range of the device is improved, the output pipe 14 penetrates through the bottom of the shell 1, and the stirred PPO is output to the external environment under the action of gravity after the output pipe 14 is communicated, so that the output of finished products is completed.
As shown in attached figures 1, 2, 3 and 5, a high-toughness PPO double-screw mixing and stirring device;
the air exchange device comprises a shell 1 and an air exchange shell 3, wherein the air exchange shell 3 is installed at the top of a top cover 2 in a penetrating mode, the air exchange shell 3 is installed at the top of the top cover 2 in a penetrating mode, fixing points are provided for a filter layer 4 and an air exchange fan 5 which are installed inside the air exchange shell, meanwhile, a space is provided for gas exchange between the inside of the shell 1 and the external environment, the filter layer 4 is installed inside the air exchange shell 3, the filter layer 4 is made of active carbon in a filling mode and has good adsorbability, when air is conveyed to the inside of the filter layer 4 under the action of the air exchange fan 5, the filter layer 4 adsorbs toxic and harmful substances in the air to complete air treatment, the air exchange fan 5 is installed inside the air exchange shell 3, the air exchange fan 5 is located above the filter layer 4, after the device is powered on, the air exchange fan 5 drives blades to rotate through an electromagnetic effect to generate suction to the air inside the shell 1 and convey the treated air to the external environment, and finishing the output of the clean air.
As shown in attached figures 1 and 2, a high-toughness PPO double-screw mixing and stirring device;
including top cap 2 and ultrasonic wave level gauge 9, the top of top cap 2 is run through and is installed ultrasonic wave level gauge 9, and ultrasonic wave level gauge 9 is located the place ahead of shell 3 that trades, and ultrasonic wave level gauge 9 releases the ultrasonic wave to the inside of casing 1 after the device circular telegram to according to ultrasonic wave emission rate, detect the liquid level height of device inside, and show liquid level height, the person of facilitating the use looks over the liquid level height of device inside in real time, improves device application scope.
As shown in attached figures 2 and 4, the high-toughness PPO double-screw mixing and stirring device;
comprises an output pipe 14 and an electric shutoff valve 15, wherein the outer surface of one side of the output pipe 14 is provided with the electric shutoff valve 15 in a penetrating way, when power is supplied to the inside of the electric shutoff valve 15 through the timer switch 16, the electric shutoff valve 15 is opened to communicate the output pipe 14, and when the timer switch 16 is switched, the electric shutoff valve 15 is closed, the inner part of the output pipe 14 is blocked, the quantitative output of the device is completed, the application range of the device is improved, a timing reversing switch 16 is arranged on the back surface of the shell 1, and the timing reversing switch 16 is positioned above the variable resistance box 13, when the raw materials in the device need to be output, the timing reverse switch 16 is moved by an external force, at which time the timing reverse switch 16 transmits power to the inside of the electric cut valve 15, when the reversing time of the timer reversing switch 16 is reached, the timer reversing switch 16 cuts off the electric power conducted to the inside of the electric shutoff valve 15.
The working principle is as follows: firstly, inserting an external bolt into the flange 7, connecting the external bolt with the ground to complete the fixation of the device, then connecting a feed pipe 12 with an external raw material conveying device, at the moment, leading a catalyst and a raw material in the raw material conveying device into the shell 1 by the feed pipe 12, connecting a power supply, conveying electric energy into a rheostat 13 by a control screen 8, conveying the electric energy into a motor 10 by the rheostat 13, at the moment, outputting a rotating force into a screw rod 11 by the motor 10 through an electromagnetic effect, driving the screw rod 11 to rotate under the driving of the motor 10 to stir the material in the shell 1, fully mixing the raw material and the catalyst in the shell 1 to complete the stirring of PPO, driving a timing reversing switch 16 by an external force, at the moment, conveying the electric energy into an electric shutoff valve 15 by the timing reversing switch 16, opening the electric shutoff valve 15, and (3) communicating the output pipes 14, and outputting the stirred PPO to the external environment under the action of gravity after the output pipes 14 are communicated, so as to finish the output of the finished product.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a high tenacity PPO twin-screw mixing stirring device, includes casing (1) and top cap (2), its characterized in that: the top of the shell (1) is in threaded connection with a top cover (2);
the top of the top cover (2) is provided with an air exchange shell (3) in a penetrating manner, a filter layer (4) is arranged inside the air exchange shell (3), an air exchange fan (5) is arranged inside the air exchange shell (3), and the air exchange fan (5) is positioned above the filter layer (4);
four groups of support rods (6) are installed on the outer surface of the shell (1) through connecting bolts, and flanges (7) are installed at the bottoms of the support rods (6).
2. The high-toughness PPO double-screw mixing and stirring device is characterized in that: the front surface of the shell (1) is provided with a control screen (8).
3. The high-toughness PPO double-screw mixing and stirring device is characterized in that: the top of top cap (2) runs through and installs ultrasonic wave level gauge (9), and ultrasonic wave level gauge (9) are located the place ahead of shell (3) of ventilating.
4. The high-toughness PPO double-screw mixing and stirring device is characterized in that: two sets of motors (10) are installed at the top of top cap (2), and motor (10) are located the both sides of shell (3) of ventilating respectively, screw rod (11) are installed to the output of motor (10), and the tail end of screw rod (11) extends to the inside of casing (1).
5. The high-toughness PPO double-screw mixing and stirring device according to claim 1, characterized in that: the top of top cap (2) is run through and is installed inlet pipe (12), and inlet pipe (12) are located the rear of shell (3) of ventilating.
6. The high-toughness PPO double-screw mixing and stirring device according to claim 1, characterized in that: and a resistance changing box (13) is arranged on the back surface of the shell (1).
7. The high-toughness PPO double-screw mixing and stirring device is characterized in that: an output pipe (14) is installed at the bottom of the shell (1) in a penetrating mode, and an electric shutoff valve (15) is installed on the outer surface of one side of the output pipe (14) in a penetrating mode.
8. The high-toughness PPO double-screw mixing and stirring device is characterized in that: the back of the shell (1) is provided with a timing reversing switch (16), and the timing reversing switch (16) is positioned above the varistor box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864412.XU CN217257467U (en) | 2022-04-15 | 2022-04-15 | High-toughness PPO double-screw mixing and stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864412.XU CN217257467U (en) | 2022-04-15 | 2022-04-15 | High-toughness PPO double-screw mixing and stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217257467U true CN217257467U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220864412.XU Active CN217257467U (en) | 2022-04-15 | 2022-04-15 | High-toughness PPO double-screw mixing and stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217257467U (en) |
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- 2022-04-15 CN CN202220864412.XU patent/CN217257467U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: 213000 No. 38, Weiqin new section, Qinxin village, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou Zetao Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: 215000 Fuxiang Road, Xianglu village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province (8 Fengye East Road) Patentee before: Suzhou Eurate Pipe Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |