Hot mixing machine with sorting function for plastic film production

Abstract

The utility model relates to a plastic film production hot mixer with a sorting function, which comprises a base, a support is arranged at the center of one side of the upper end face of the base, a separation barrel is arranged at the center of the top end of the support, and two groups of discharge ports are arranged on one side of the separation barrel. Two sets of conveying pipes are arranged outside a discharging opening in the surface of the separation barrel, annular mounting tables are arranged at the positions, close to the bottom end of the discharging opening, of the inner surface of the separation barrel, a separation plate is arranged on the upper end faces of the annular mounting tables, and multiple sets of discharging holes are formed in the separation plate; according to the hot mixing machine, the two sets of separation plates are fixed to the top end of the annular mounting table correspondingly, particulate matter is classified and sorted through discharging holes in the separation plates, particulate matter sorting by the hot mixing machine is finer, and the problem that sorting by the hot mixing machine is not thorough enough is solved.

Description

Technical Field

[0001] The utility model relates to the field of thermal mixers, in particular to a thermal mixer for producing plastic films with a sorting function. Background Art

[0002] A hot mixer is used in the production of film. The raw materials are placed in the storage tank of the hot mixer. The raw materials enter the device, are heated and mixed, and then used to process and produce film.

[0003] As disclosed in Chinese patent CN214238969U, a hot mixer for producing plastic film includes a device body and a feed port, the top of the device body is fixedly connected to the feed port, a separation mechanism is arranged on the upper right side of the device body, the separation mechanism includes a fixed plate, a fixed plate is fixedly connected to the right side of the top of the device body, a storage slot is fixedly connected to the top of the fixed plate, a guide plate is fixedly connected to the top of the storage slot, and a separation plate is fixedly connected to the middle of the inner side of the fixed plate, a transmission rod is movably connected to the middle of the top of the storage slot through a bearing, a first connecting rod is fixedly connected to the top of the storage slot on the right side of the first bevel gear, and a discharge mechanism is arranged on the left side of the separation mechanism. However, although the existing hot mixer can separate particles, the separation is not fine enough and thorough enough, and the swing rod of the hot mixer is a straight rod, which makes it impossible to quickly discharge the separated particles. In addition, the hot mixer is only provided with a single mixing barrel, resulting in low hot mixing efficiency. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The utility model aims at the above defects existing in the prior art and specially proposes a hot mixer for plastic film production with a sorting function, which solves the problem that the existing hot mixer has insufficient sorting.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the utility model provides a hot mixer for producing plastic films with a sorting function, comprising a base, a bracket is arranged at the center of one side of the upper end surface of the base, a separation barrel is arranged at the center of the top of the bracket, two groups of discharge ports are arranged on one side of the separation barrel, and two groups of conveying pipes are respectively arranged outside the discharge ports on the surface of the separation barrel, and annular mounting platforms are respectively arranged on the bottom ends of the inner surfaces of the separation barrels near the discharge ports, a separation plate is arranged on the upper end surface of the annular mounting platforms, a plurality of groups of discharge holes are arranged inside the separation plate, and a first give way hole is arranged at the center of the separation plate, so that the discharge holes inside the separation plate can classify and sort the particles.

[0008] A discharge pipe is provided at the bottom of the separation barrel, and a fixing plate is provided at the top of the separation barrel. A first rotating driving member is provided at the center of the upper end surface of the fixing plate to facilitate adding particles into the separation barrel from the top of the separation barrel.

[0009] The output end of the first rotating drive member is provided with a first rotating shaft, and two groups of discharge rods are respectively provided outside the first rotating shaft, so that the first rotating drive member drives the discharge rods to rotate through the first rotating shaft.

[0010] Among them, two groups of mounting holes are symmetrically arranged inside the upper end surface of the base near the front end, and two groups of second clearance holes are symmetrically arranged inside the front end of the base to facilitate the discharge pipe to extend out of the base from the inside of the second clearance holes.

[0011] Two groups of mixing barrels are respectively arranged inside the two groups of mounting holes, a discharge pipe is arranged at the bottom of the mixing barrel, and an electromagnetic control valve is arranged outside the discharge pipe so that the electromagnetic control valve controls the discharge pipe to discharge the hot-mixed raw materials.

[0012] Wherein, a second rotating driving member is arranged at the center of the top of the mixing barrel, and a second rotating shaft is arranged at the output end of the second rotating driving member so that the second rotating driving member can drive the second rotating shaft to rotate.

[0013] Therein, a plurality of groups of fixed rods are symmetrically arranged outside the second rotating shaft, and a stirring plate is arranged inside one end of the fixed rod, so that the second rotating shaft drives the stirring plate to stir the raw materials inside the mixing barrel through the fixed rod.

[0014] Among them, a feed port is arranged on one side of the top of the mixing barrel close to the second rotating drive member, and a funnel is arranged outside the feed port at the top of the mixing barrel, so that two sets of conveying pipes and a discharge pipe can convey the particles separated from the separation barrel to the inside of the mixing barrel through the funnel.

[0015] 3. Beneficial Effects

[0016] Compared with the prior art, the utility model arranges two groups of discharge ports on one side of the separation barrel, and arranges two groups of conveying pipes outside the two groups of discharge ports on the outer surface of the separation barrel, and then arranges two groups of annular mounting platforms on the inner surface of the separation barrel near the bottom of the two groups of discharge ports, and fixes the two groups of separation plates on the top of the annular mounting platforms, so that the particles can be graded and sorted through the discharge holes inside the separation plates, thereby achieving a more refined sorting of the particles by the thermal mixer and solving the problem of insufficient sorting by the thermal mixer.

[0017] A first rotating drive member is arranged at the center of the upper end surface of the fixed plate, and a first rotating shaft is arranged at the output end of the first rotating drive member, and then two groups of discharge rods are respectively arranged outside the first rotating shaft, and the bottom ends of the two groups of discharge rods are respectively in contact with the upper end surfaces of the two groups of separation plates, so that the first rotating drive member drives the first rotating shaft to rotate, and at the same time the first rotating shaft drives the two groups of discharge rods to rotate, thereby causing the discharge rods to drive the particles separated from the upper end surfaces of the separation plates to move, and they are quickly discharged through the discharge ports, thereby achieving rapid discharge of the particles and solving the problem of low discharge efficiency.

[0018] By arranging multiple groups of mixing barrels inside the base, a feed port is arranged on the side of the top of the mixing barrel close to the second rotating drive member, and then fixing the funnel outside the feed port on the top of the mixing barrel, and making two groups of conveying pipes and discharge pipes extend to the inside of the funnel respectively, so that the conveying pipes and the discharge pipes convey the sorted particles to the inside of the mixing barrel through the funnel respectively, the thermal mixer can simultaneously perform thermal mixing on particles of different specifications, and solves the problem of low thermal mixing efficiency of the thermal mixer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model.

[0020] Figure 2 It is an exploded view of the utility model.

[0021] Figure 3 It is a partial cross-sectional view of the utility model.

[0022] Figure 4 It is a three-dimensional diagram of the separation barrel of the utility model.

[0023] Figure 5 It is a three-dimensional diagram of the mixing barrel of the utility model.

[0024] Figure 6 It is a three-dimensional diagram of the discharge rod of the utility model.

[0025] Figure 7 It is a three-dimensional diagram of the separation plate of the utility model.

[0026] In the figure:

[0027] 1 is a base; 2 is a bracket; 3 is a separation barrel; 4 is a fixed plate; 5 is a discharge port; 6 is a conveying pipe; 7 is an annular mounting platform; 8 is a discharge pipe; 9 is a first rotary drive member; 10 is a first rotating shaft; 11 is a discharge rod; 12 is a separation plate; 13 is a discharge hole; 14 is a first clearance hole; 15 is a mounting hole; 16 is a second clearance hole; 17 is a mixing barrel; 18 is a feed port; 19 is a funnel; 20 is a second rotary drive member; 21 is a second rotating shaft; 22 is a fixed rod; 23 is a stirring plate; 24 is a discharge pipe; 25 is an electromagnetic control valve. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0029] like Figures 1 to 6 As shown, the hot mixer of this embodiment includes a base 1, a bracket 2 is arranged at the center of one side of the upper end surface of the base 1, a separation barrel 3 is arranged at the center of the top of the bracket 2, two groups of discharge ports 5 are arranged on one side of the separation barrel 3, and two groups of conveying pipes 6 are respectively arranged outside the discharge ports 5 on the surface of the separation barrel 3, and an annular mounting platform 7 is respectively arranged on the bottom end of the inner surface of the separation barrel 3 near the discharge ports 5, and a separation plate 12 is arranged on the upper end surface of the annular mounting platform 7, and multiple groups of discharge holes 13 are arranged inside the separation plate 12, and a first clearance hole 14 is arranged at the center of the separation plate 12, by arranging two groups of discharge ports 5 on one side of the separation barrel 3, and arranging two groups of conveying pipes 6 outside the two groups of discharge ports 5 on the outer surface of the separation barrel 3, and then arranging two groups of annular mounting platforms 7 on the bottom end of the inner surface of the separation barrel 3 near the two groups of discharge ports 5, and fixing the two groups of separation plates 12 on the top end of the annular mounting platform 7, so that the particles are classified and sorted through the discharge holes 13 inside the separation plate 12.

[0030] like Figure 1 and Figure 2 The bottom end of the separation barrel 3 is provided with a feed pipe 8, and the top end of the separation barrel 3 is provided with a fixing plate 4, and the center of the upper end surface of the fixing plate 4 is provided with a first rotating driving member 9. By fixing the fixing plate 4 to the top end of the separation barrel 3, the top end of the separation barrel 3 is half-opened, so that the particles are added into the separation barrel 3 from the top end of the separation barrel 3.

[0031] like Figure 3 and Figure 6 A first rotating shaft 10 is provided at the output end of the first rotating drive member 9, and two groups of discharge rods 11 are respectively provided on the outside of the first rotating shaft 10. By installing the first rotating shaft 10 at the output end of the first rotating drive member 9, and respectively providing two groups of discharge rods 11 on the outside of the first rotating shaft 10, and the two groups of discharge rods 11 are respectively in contact with the upper end surfaces of the two groups of separation plates 12, the first rotating drive member 9 drives the discharge rods 11 to rotate through the first rotating shaft 10, and drives the particles separated from the upper end surface of the separation plate 12 to be quickly discharged through the discharge port 5.

[0032] Furthermore, two groups of mounting holes 15 are symmetrically arranged inside the upper end surface of the base 1 near the front end, and two groups of second clearance holes 16 are symmetrically arranged inside the front end of the base 1. By symmetrically arranging the two groups of mounting holes 15 inside the top front end of the base 1, the mixing barrel 17 is fixed inside the mounting holes 15, and by symmetrically arranging the two groups of second clearance holes 16 inside the front end of the base 1, the discharge pipe 24 extends from the inside of the second clearance holes 16 out of the base 1.

[0033] Two groups of mixing barrels 17 are respectively arranged inside the two groups of mounting holes 15, a discharge pipe 24 is arranged at the bottom end of the mixing barrel 17, and an electromagnetic control valve 25 is arranged outside the discharge pipe 24. By arranging the electromagnetic control valve 25 outside the discharge pipe 24, the electromagnetic control valve 25 controls the discharge pipe 24 to discharge the heat-mixed raw materials.

[0034] like Figure 2 and Figure 4 A second rotating drive member 20 is arranged at the center of the top of the mixing barrel 17, and a second rotating shaft 21 is arranged at the output end of the second rotating drive member 20. By fixing the second rotating drive member 20 at the top of the mixing barrel 17 and installing the second rotating shaft 21 at the output end of the second rotating drive member 20, the second rotating drive member 20 drives the second rotating shaft 21 to rotate.

[0035] like Figure 2 , Figure 3 and Figure 4 A plurality of sets of fixed rods 22 are symmetrically arranged outside the second rotating shaft 21, and a stirring plate 23 is arranged inside one end of the fixed rod 22. By symmetrically arranging two sets of fixed rods 22 outside the second rotating shaft 21 and arranging a stirring plate 23 inside one end of the fixed rod 22, the second rotating shaft 21 drives the stirring plate 23 to stir the raw materials inside the mixing barrel 17 through the fixed rods 22, thereby accelerating the mixing of the raw materials.

[0036] like Figure 2 and Figure 3 A feed port 18 is provided on one side of the top of the mixing barrel 17 close to the second rotary drive member 20 , and a funnel 19 is provided outside the feed port 18 at the top of the mixing barrel 17 .

[0037] When in use, the funnel 19 is fixed to the outside of the feed port 18 at the top of the mixing barrel 17, and the two sets of conveying pipes 6 and the discharge pipes 8 are respectively extended into the funnel 19, so that the two sets of conveying pipes 6 and the discharge pipes 8 can transport the particles separated from the separation barrel 3 to the mixing barrel 17 through the funnel 19.

[0038] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A hot mixer for plastic film production with sorting function, It is characterized in that The hot mixer for producing plastic film with a sorting function comprises a base (1), a bracket (2) is arranged at the center of one side of the upper end surface of the base (1), a separation barrel (3) is arranged at the center of the top of the bracket (2), one side of the separation barrel (3) is provided with two groups of discharge ports (5), and the surface of the separation barrel (3) is provided with two groups of conveying pipes (6) outside the discharge ports (5), and the inner surface of the separation barrel (3) is provided with an annular mounting platform (7) near the bottom end of the discharge port (5), the upper end surface of the annular mounting platform (7) is provided with a separation plate (12), the interior of the separation plate (12) is provided with a plurality of groups of discharge holes (13), and the center of the separation plate (12) is provided with a first clearance hole (14).

2. A hot mixer for producing plastic films with a sorting function according to claim 1, It is characterized in that The bottom end of the separation barrel (3) is provided with a feed pipe (8), and the top end of the separation barrel (3) is provided with a fixing plate (4), and the center of the upper end surface of the fixing plate (4) is provided with a first rotating driving member (9).

3. A hot mixer for producing plastic films with a sorting function according to claim 2, It is characterized in that The output end of the first rotary drive member (9) is provided with a first rotary shaft (10), and two groups of discharge rods (11) are respectively provided outside the first rotary shaft (10).

4. A hot mixer for producing plastic films with a sorting function according to claim 1, It is characterized in that Two groups of mounting holes (15) are symmetrically arranged inside the upper end surface of the base (1) near the front end, and two groups of second clearance holes (16) are symmetrically arranged inside the front end of the base (1).

5. A hot mixer for producing plastic films with a sorting function according to claim 4, It is characterized in that Two groups of mixing barrels (17) are respectively arranged inside the two groups of mounting holes (15), a discharge pipe (24) is arranged at the bottom end of the mixing barrel (17), and an electromagnetic control valve (25) is arranged outside the discharge pipe (24).

6. A hot mixer for producing plastic films with a sorting function according to claim 5, It is characterized in that A second rotating driving member (20) is arranged at the center of the top end of the mixing barrel (17), and a second rotating shaft (21) is arranged at the output end of the second rotating driving member (20).

7. A hot mixer for producing plastic films with a sorting function according to claim 6, It is characterized in that A plurality of groups of fixed rods (22) are symmetrically arranged outside the second rotating shaft (21), and a stirring plate (23) is arranged inside one end of the fixed rod (22).

8. A hot mixer for producing plastic films with a sorting function according to claim 5, It is characterized in that A feeding port (18) is arranged on one side of the top of the mixing barrel (17) close to the second rotary drive member (20), and a funnel (19) is arranged outside the feeding port (18) at the top of the mixing barrel (17).

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