PP plastic material mixing equipment
By introducing a heating device and a two-way stirring component into the PP plastic mixing equipment, the problems of plastic solidification and residue on the inner wall during the mixing process are solved, achieving efficient plastic mixing and cleaning.
Patent Information
- Application Number
- CN202423301495.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing PP plastic mixing equipment lacks heating during mixing, causing the plastic to solidify, and residues on the inner wall of the mixing chamber after discharge affect the next mixing cycle.
A mixing device with a heating element and a two-way stirring assembly was designed. The device quickly removes residue from the inner wall by scraping with a scraper, and achieves thorough mixing and heating by combining a drive motor and bevel gear transmission.
It effectively prevents plastic from solidifying, ensures uniform mixing, and quickly removes residue from the inner wall, thus improving the efficiency and mixing quality of the equipment.
Smart Images
Figure CN223630671U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to PP plastic processing technical field especially relates to a PP plastic material mixing equipment. BACKGROUND
[0002] Polypropylene is abbreviated as PP, is a kind of colorless, odorless, nontoxic, translucent solid substance, and polypropylene is a kind of excellent performance thermoplastic synthetic resin, is colorless translucent thermoplastic lightweight general-purpose plastic, and PP plastic can be mixed with other plastics or rubber to improve its performance or reduce cost.
[0003] The existing PP plastic material mixing equipment does not have the function of heating the inside of the mixing box during mixing, which may cause the PP plastic material to solidify during mixing, and the existing device still has residues on the inner wall of the mixing box after discharging, which may cause adverse effects on the next mixing.
[0004] Therefore, for the PP plastic material mixing equipment, most of them do not have the function of heating the inside of the mixing box during mixing, which may cause the PP plastic material to solidify during mixing, and the existing device still has residues on the inner wall of the mixing box after discharging, which may cause adverse effects on the next mixing. Utility model content
[0005] In view of the defects of the prior art, the purpose of the utility model is to provide a PP plastic material mixing equipment, which aims to solve the technical problems that most of the existing technology do not have the function of heating the inside of the mixing box during mixing, which may cause the PP plastic material to solidify during mixing, and the existing device still has residues on the inner wall of the mixing box after discharging, which may cause adverse effects on the next mixing.
[0006] The utility model discloses a technical scheme for a PP plastic material mixing equipment, which comprises a mixing box, a driving motor and a quick fixing assembly.
[0007] As a preferred, the cover plate is provided with a through hole at the corresponding position of the first rotating shaft, and the first rotating shaft is rotatably connected inside the through hole of the cover plate.
[0008] As a preferred, the first rotating shaft is provided with a through hole at the corresponding position of the second rotating shaft, and the second rotating shaft is rotatably connected inside the through hole of the first rotating shaft.
[0009] As a preferred, the quick fixing assembly comprises a fixing column, a spring, a sliding block, a bolt, a knob, a limiting column and a fixed plate.
[0010] As a preferred, the fixing column is provided with a sliding groove at the corresponding position of the sliding block, and the sliding block is slidably connected inside the sliding groove of the fixing column.
[0011] As a preferred, the fixed plate is provided with a through hole at the corresponding position of the bolt, and the bolt is slidably connected inside the through hole of the fixed plate.
[0012] As a preferred, the fixed plate is provided with a sliding groove at the corresponding position of the limiting column, and the fixed plate is slidably connected inside the sliding groove of the fixed plate.
[0013] The utility model discloses the beneficial effect of:
[0014] Compared with the traditional PP plastic material mixing equipment, most of them do not have the function of heating the inside of the mixing box during mixing, which may cause the PP plastic material to solidify during mixing. Moreover, there are still residues on the inner wall of the mixing box after discharging, which may adversely affect the next mixing. The device can quickly remove the residues inside the mixing box by quick scraping, thereby solving the problem that most of the devices do not have the function of heating the inside of the mixing box during mixing, which may cause the PP plastic material to solidify during mixing. Moreover, there are still residues on the inner wall of the mixing box after discharging, which may adversely affect the next mixing. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of a PP plastic material mixing device according to the present invention;
[0016] Figure 2 This is a cross-sectional view of the bidirectional stirring component of a PP plastic mixing device according to this utility model;
[0017] Figure 3 This is a partial structural diagram of a bidirectional stirring component of a PP plastic mixing device according to the present invention;
[0018] Figure 4 This is a cross-sectional view of the quick-fixing component of a PP plastic mixing device according to this utility model.
[0019] Explanation of reference numerals in the attached drawings: 1. Mixing box; 2. Support column; 3. Cover plate; 4. Feed pipe; 5. Discharge pipe; 6. Electric valve; 7. Heating device; 801. Drive motor; 802. First bevel gear; 803. Second bevel gear; 804. First rotating shaft; 805. Stirring plate; 806. Scraper; 807. Third bevel gear; 808. Second rotating shaft; 809. Stirring blade; 901. Fixed column; 902. Spring; 903. Slider; 904. Pin; 905. Knob; 906. Limiting column; 907. Fixed plate. Detailed Implementation
[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0021] Please see Figure 1 - Figure 4The utility model provides a kind of embodiment: a kind of PP plastic material mixing equipment, including mixing box 1, drive motor 801 and quick fixing assembly;Mixing box 1 lower end is provided with support column 2, support column 2 upper end is provided with cover plate 3, cover plate 3 upper end is provided with feed pipe 4, mixing box 1 lower end is provided with discharge pipe 5, discharge pipe 5 side is provided with electric valve 6, mixing box 1 inner side is provided with heating device 7, cover plate 3 side is provided with quick fixing assembly, mixing box 1 upper end is provided with drive motor 801, drive motor 801 output end is provided with first bevel gear 802, first bevel gear 802 side is provided with second bevel gear 803, second bevel gear 803 lower end is provided with first rotating shaft 804, first rotating shaft 804 side is provided with stirring plate 805, stirring plate 805 side is provided with scraper 806, first bevel gear 802 side is provided with third bevel gear 807, third bevel gear 807 inner side is provided with second rotating shaft 808, second rotating shaft 808 outer side is provided with stirring blade 809, cover plate 3 and the corresponding position of first rotating shaft 804 is provided with through hole, first rotating shaft 804 is rotatably connected in the inside of cover plate 3 through hole, through the through hole being provided with in the corresponding position of cover plate 3 and first rotating shaft 804, so that first rotating shaft 804 is rotated in the inside of through hole and plays the limiting effect, the through hole is provided with in the corresponding position of first rotating shaft 804 and second rotating shaft 808, second rotating shaft 808 is rotatably connected in the inside of first rotating shaft 804 through hole, through the through hole being provided with in the corresponding position of first rotating shaft 804 and second rotating shaft 808, so that second rotating shaft 808 is rotated in the inside of through hole and plays the limiting effect, by feed pipe 4, the raw material of PP is added in mixing box 1, and drive motor 801 is started, drive motor 801 drives first bevel gear 802 to rotate, first bevel gear 802 drives second bevel gear 803 to rotate, first bevel gear 802 drives first rotating shaft 804 to rotate, first rotating shaft 804 drives stirring plate 805 to rotate, stirring plate 805 drives scraper 806 to rotate, first bevel gear 802 drives third bevel gear 807 to rotate, third bevel gear 807 drives second rotating shaft 808 to rotate, second rotating shaft 808 drives stirring blade 809 to rotate, to realize bidirectional stirring, so that PP raw material is fully mixed, heating device 7 is started in the mixing process, and PP raw material in mixing box 1 is heated to prevent PP raw material solidification, after mixing is completed, electric valve 6 is opened, and the PP raw material after mixing flows out from discharge pipe 5, at this time, the raw material on the inner wall of mixing box 1 is scraped off by scraper 806.
[0022] Please refer to Figure 4In the embodiment, the quick fixing assembly comprises a fixing column 901, the inside of the cover plate 3 is provided with the fixing column 901, the inside of the fixing column 901 is provided with a spring 902, one side of the spring 902 is provided with a sliding block 903, the inside of the sliding block 903 is provided with a latch 904, the upper end of the latch 904 is provided with a knob 905, the inside of the latch 904 is provided with a limiting column 906, the outside of the mixing box 1 is provided with a fixing plate 907, the limiting column 906 is clamped with the fixing plate 907, so that the cover plate 3 is fixed on the mixing box 1, the corresponding positions of the fixing column 901 and the sliding block 903 are provided with a sliding groove, the sliding block 903 is slidingly connected in the sliding groove of the fixing column 901, the corresponding positions of the fixing plate 907 and the latch 904 are provided with a through hole, the latch 904 is slidingly connected in the through hole of the fixing plate 907, the corresponding positions of the fixing plate 907 and the limiting column 906 are provided with a sliding groove, the fixing plate 907 is slidingly connected in the sliding groove of the fixing plate 907, so that the fixing plate 907 is limited when sliding in the sliding groove.
[0023] When the device is used, the raw material of PP is added into the mixing box 1 through the feeding pipe 4, the driving motor 801 is started, the driving motor 801 drives the first bevel gear 802 to rotate, the first bevel gear 802 drives the second bevel gear 803 to rotate, the first bevel gear 802 drives the first rotating shaft 804 to rotate, the first rotating shaft 804 drives the stirring plate 805 to rotate, the stirring plate 805 drives the scraper 806 to rotate, the first bevel gear 802 drives the third bevel gear 807 to rotate, the third bevel gear 807 drives the second rotating shaft 808 to rotate, and the second rotating shaft 808 drives the stirring blade 809 to rotate, so as to realize bidirectional stirring and make the raw material of PP fully mixed, the heating device 7 is started in the mixing process, the raw material of PP in the mixing box 1 is heated to prevent the raw material of PP from solidifying, after the mixing is completed, the electric valve 6 is opened, the mixed raw material of PP flows out from the discharging pipe 5, at this time, the raw material on the inner wall of the mixing box 1 is scraped off through the scraper 806, and the mixing is completed.
[0024] When the cover plate 3 is removed, the knob 905 is rotated to drive the pin 904 to rotate, the pin 904 drives the limiting column 906 to rotate to the sliding groove and slide out, so that the cover plate 3 is opened, and the inside of the mixing box 1 is cleaned and maintained conveniently; when the cover plate 3 is installed, the pin 904 is aligned with the through hole on the fixed plate 907, the pin 904 is pressed, the pin 904 compresses the spring 902 through the sliding block 903, the pin 904 drives the limiting column 906 to slide into the sliding groove, then the knob 905 is rotated to drive the limiting column 906 to rotate, the knob 905 is released, the spring 902 loses the pressure to push the limiting column 906 upward, so that the cover plate 3 is fixed.
[0025] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of the person skilled in the art without departing from the purpose of the utility model.
Claims
1. A PP plastic material mixing device comprising a mixing box (1), characterized in that: It also includes driving motor (801) and quick fixing assembly;The lower end of the mixing box (1) is provided with support column (2), the upper end of support column (2) is provided with cover plate (3), the upper end of cover plate (3) is provided with feed pipe (4), the lower end of mixing box (1) is provided with discharge pipe (5), one side of discharge pipe (5) is provided with electric valve (6), the inner side of mixing box (1) is provided with heating device (7), one side of cover plate (3) is provided with quick fixing assembly, the upper end of mixing box (1) is provided with driving motor (801), the output end of driving motor (801) is provided with first bevel gear (802), one side of first bevel gear (802) is provided with second bevel gear (803), the lower end of second bevel gear (803) is provided with first rotating shaft (804), one side of first rotating shaft (804) is provided with stirring plate (805), one side of stirring plate (805) is provided with scraper (806), one side of first bevel gear (802) is provided with third bevel gear (807), the inner side of third bevel gear (807) is provided with second rotating shaft (808), the outer side of second rotating shaft (808) is provided with stirring blade (809).
2. The PP plastic material mixing device according to claim 1, characterized in that: Cover plate (3) and the corresponding position of first rotating shaft (804) is provided with through hole, first rotating shaft (804) is rotatably connected in the inside of cover plate (3) through hole.
3. The PP plastic material mixing device according to claim 1, characterized in that: First rotating shaft (804) and the corresponding position of second rotating shaft (808) are provided with through hole, second rotating shaft (808) is rotatably connected in the inside of first rotating shaft (804) through hole.
4. The PP plastic material mixing device according to claim 1, characterized in that: Quick fixing assembly includes fixed column (901);The inner side of cover plate (3) is provided with fixed column (901), the inner side of fixed column (901) is provided with spring (902), one side of spring (902) is provided with sliding block (903), the inner side of sliding block (903) is provided with bolt (904), the upper end of bolt (904) is provided with knob (905), the inner side of bolt (904) is provided with limiting column (906), the outer side of mixing box (1) is provided with fixed plate (907).
5. The PP plastic material mixing device according to claim 4, characterized in that: The corresponding position of fixed column (901) and sliding block (903) is provided with sliding groove, sliding block (903) is slidably connected in the inside of fixed column (901) sliding groove.
6. The PP plastic material mixing device according to claim 4, characterized in that: The corresponding position of fixed plate (907) and bolt (904) is provided with through hole, bolt (904) is slidably connected in the inside of fixed plate (907) through hole.
7. The PP plastic material mixing device according to claim 4, characterized in that: The corresponding position of fixed plate (907) and limiting column (906) is provided with sliding groove, fixed plate (907) is slidably connected in the inside of fixed plate (907) sliding groove.