Stirring machine for plastic corrugated pipe production

Abstract

The utility model relates to the technical field of stirrers, and discloses a stirrer for producing a plastic corrugated pipe, which comprises a support frame, a stirring shaft, a stirring shaft and a stirring shaft, the first motor is arranged at the bottom of the mixing bin, a rotating rod is coaxially mounted on a rotor of the first motor, and a stirring rod is mounted on the surface of the rotating rod; and the supporting plate is arranged on the upper surface of the supporting frame, a smashing bin is installed on the upper surface of the supporting plate, and a second motor is installed on the upper surface of the smashing bin. Raw materials for manufacturing the plastic corrugated pipe are put into the smashing bin through a feeding port of the smashing bin, a second motor is started to drive a smashing cutter to rotate, and therefore the raw materials can be smashed, and the smashed raw materials can enter the mixing bin through a screening net; the high-density polyethylene raw material can be fully mixed with other substances, so that the quality of the raw material of the plastic corrugated pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer for producing plastic corrugated pipes. Background Art

[0002] The mixer for plastic corrugated pipe production is one of the key equipment specially used in the process of manufacturing plastic corrugated pipes. Its main function is to evenly mix plastic raw materials, additives and other necessary ingredients to ensure the quality and production efficiency of the corrugated pipes.

[0003] The common raw material for the production of plastic corrugated pipes is high-density polyethylene. When producing plastic corrugated pipes, a mixer is generally required to stir and mix the raw materials of the plastic corrugated pipes to ensure the quality of the production of plastic corrugated pipes. However, due to the different sizes of the raw materials of plastic corrugated pipes, when mixing the high-density polyethylene raw materials, the larger high-density polyethylene raw materials will be difficult to fully mix with other substances, resulting in poor quality of the raw materials for plastic corrugated pipes, affecting the quality of plastic corrugated pipe production. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a mixer for the production of plastic corrugated pipes to solve the problem proposed in the above background technology that larger high-density polyethylene raw materials will be difficult to fully mix with other substances, resulting in poor quality of the raw materials for plastic corrugated pipes and affecting the quality of plastic corrugated pipe production.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: a mixer for producing plastic corrugated pipes, comprising:

[0008] A support frame, wherein a mixing bin is installed on the upper surface of the bottom plate of the support frame;

[0009] A first motor is arranged at the bottom of the mixing bin, a rotating rod is coaxially mounted on the rotor of the first motor, and a stirring rod is mounted on the surface of the rotating rod;

[0010] A support plate is arranged on the upper surface of the support frame, a crushing bin is installed on the upper surface of the support plate, a second motor is installed on the upper surface of the crushing bin, a crushing tool is coaxially installed on the rotor of the second motor, and a screening net is installed on the upper surface of the support plate.

[0011] Preferably, scrapers are installed on the surface of the stirring rod, and the scrapers are in contact with the inner wall of the mixing bin. A discharge pipe is installed at the bottom of the mixing bin. The scrapers rotate with the stirring rod to scrape off the raw materials adsorbed on the inner wall of the mixing bin, and the raw materials in the mixing bin can be discharged through the discharge pipe.

[0012] Preferably, a third motor is installed on the inner wall of the support frame, a rotating rod is coaxially installed on the rotor of the third motor, and eccentric wheels are evenly installed on the surface of the rotating rod. Starting the third motor can drive the rotating rod to rotate, and the rotation of the rotating rod can drive the eccentric wheel to rotate.

[0013] Preferably, a lifting plate is provided above the eccentric wheel, and vibration rods are evenly installed on the upper surface of the lifting plate. When the protrusion of the eccentric wheel contacts the lifting plate, the lifting plate will be driven to move upward, thereby driving the vibration rod to move upward to impact the surface of the support plate, so that the screening net can vibrate, thereby preventing the raw material from clogging the screening net.

[0014] Preferably, a fixing plate is installed on the inner wall of the support frame, and the vibration rod passes through the surface of the fixing plate. The fixing plate can limit the vibration rod so that the vibration rod is not easily deviated when colliding with the support plate.

[0015] Preferably, sliders are installed on both sides of the lifting plate, and sliding grooves are opened at corresponding positions of the support frame and the sliders. The sliders are embedded in the inner cavity of the sliding grooves. The sliders and the sliding grooves cooperate to limit the lifting plate so that the lifting plate can move vertically.

[0016] Beneficial Effects

[0017] Compared with the prior art, the utility model provides a mixer for producing plastic corrugated pipes, which has the following beneficial effects:

[0018] The mixer for producing plastic corrugated pipes can process the raw materials for making plastic corrugated pipes by putting them into a crushing bin through a feeding port of the crushing bin, and starting a second motor to drive a crushing cutter to rotate, thereby crushing the raw materials. The crushed raw materials will pass through a screening net and enter a mixing bin, and larger raw materials will be blocked by the screening net until they are cut into a suitable size by the crushing cutter, and then pass through the screening net into the mixing bin for mixing, so that the high-density polyethylene raw materials can be fully mixed with other substances, thereby improving the quality of the raw materials for the plastic corrugated pipes, and thus will not affect the quality of the production of the plastic corrugated pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the eccentric wheel of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation structure of the vibration rod of the utility model;

[0023] Figure 5 This is a schematic diagram of the installation structure of the lifting plate of the utility model.

[0024] In the figure: 1. support frame; 2. mixing chamber; 3. first motor; 4. rotating rod; 5. stirring rod; 6. support plate; 7. crushing chamber; 8. second motor; 9. crushing tool; 10. screening net; 11. scraper; 12. discharge pipe; 13. third motor; 14. rotating rod; 15. eccentric wheel; 16. lifting plate; 17. vibration rod; 18. fixed plate; 19. slider; 20. slide chute. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a technical solution, a mixer for producing plastic corrugated pipes, please refer to Figure 1 , comprising a support frame 1, a mixing bin 2 is mounted on the upper surface of the bottom plate of the support frame 1;

[0027] See also Figure 2 The first motor 3 is arranged at the bottom of the mixing bin 2, the rotor of the first motor 3 is coaxially mounted with a rotating rod 4, and the surface of the rotating rod 4 is mounted with a stirring rod 5;

[0028] The support plate 6 is arranged on the upper surface of the support frame 1. A crushing bin 7 is installed on the upper surface of the support plate 6. A second motor 8 is installed on the upper surface of the crushing bin 7. A crushing tool 9 is coaxially installed on the rotor of the second motor 8. A screening net 10 is installed on the upper surface of the support plate 6. The raw material for making the plastic corrugated pipe is put into the crushing bin 7 through the feed port of the crushing bin 7. Starting the second motor 8 can drive the crushing tool 9 to rotate, so that the raw material can be crushed. The crushed raw material will pass through the screening net 10 into the mixing bin 2. The larger raw material will be blocked by the screening net 10 until it is cut into a suitable size by the crushing tool 9. It can then pass through the screening net 10 into the mixing bin 2 for stirring, so that the high-density polyethylene raw material can be fully mixed with other substances, thereby improving the quality of the raw material of the plastic corrugated pipe, thereby not affecting the quality of the production of the plastic corrugated pipe;

[0029] A scraper 11 is installed on the surface of the stirring rod 5, and the scraper 11 is in contact with the inner wall of the mixing bin 2. A discharge pipe 12 is installed at the bottom of the mixing bin 2. The scraper 11 will rotate with the stirring rod 5, thereby scraping off the raw materials adsorbed on the inner wall of the mixing bin 2, and the raw materials in the mixing bin 2 can be discharged through the discharge pipe 12.

[0030] See also Figure 3 A third motor 13 is installed on the inner wall of the support frame 1, and a rotating rod 14 is coaxially installed on the rotor of the third motor 13. An eccentric wheel 15 is evenly installed on the surface of the rotating rod 14. Starting the third motor 13 can drive the rotating rod 14 to rotate, and the rotation of the rotating rod 14 can drive the eccentric wheel 15 to rotate.

[0031] See also Figure 4 A lifting plate 16 is provided above the eccentric wheel 15, and vibration rods 17 are evenly installed on the upper surface of the lifting plate 16. When the protrusion of the eccentric wheel 15 contacts the lifting plate 16, it will drive the lifting plate 16 to move upward, thereby driving the vibration rod 17 to move upward to impact the surface of the support plate 6, so that the screening net 10 can vibrate to prevent the raw material from clogging the screening net 10.

[0032] A fixing plate 18 is installed on the inner wall of the support frame 1 , and the vibration rod 17 passes through the surface of the fixing plate 18 . The fixing plate 18 can limit the vibration rod 17 , so that the vibration rod 17 is not easily deflected when colliding with the support plate 6 .

[0033] See also Figure 5 Slide blocks 19 are installed on both sides of the lifting plate 16, and slide grooves 20 are opened at the corresponding positions of the support frame 1 and the slide blocks 19. The slide blocks 19 are embedded in the inner cavity of the slide grooves 20. The slide blocks 19 cooperate with the slide grooves 20 to limit the lifting plate 16 so that the lifting plate 16 can move vertically.

[0034] The device first puts the raw material for making the plastic corrugated pipe into the crushing bin 7 through the feed port of the crushing bin 7, starts the second motor 8 to drive the crushing cutter 9 to rotate, so that the raw material can be crushed, and the crushed raw material will pass through the screening net 10 into the mixing bin 2, and the larger raw material will be blocked by the screening net 10 until it is cut into a suitable size by the crushing cutter 9, and then it can pass through the screening net 10 into the mixing bin 2 for stirring, so that the high-density polyethylene raw material can be fully mixed with other substances, thereby improving the quality of the raw material of the plastic corrugated pipe, thereby It will not affect the quality of the production of plastic corrugated pipes. Then, starting the third motor 13 can drive the rotating rod 14 to rotate. The rotation of the rotating rod 14 can drive the eccentric wheel 15 to rotate. When the protrusion of the eccentric wheel 15 contacts the lifting plate 16, it will drive the lifting plate 16 to move upward, thereby driving the vibration rod 17 to move upward to impact the surface of the support plate 6, so that the screening net 10 can vibrate to prevent the raw materials from clogging the screening net 10. Finally, starting the first motor 3 can drive the rotating rod 4 to rotate, thereby driving the stirring rod 5 to stir and mix the materials in the mixing bin 2.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixer for producing plastic corrugated pipes, characterized in that: include: A support frame (1), wherein a mixing bin (2) is mounted on the upper surface of a bottom plate of the support frame (1); A first motor (3) is arranged at the bottom of the mixing bin (2); a rotating rod (4) is coaxially mounted on the rotor of the first motor (3); a stirring rod (5) is mounted on the surface of the rotating rod (4); A support plate (6) is arranged on the upper surface of the support frame (1); a crushing bin (7) is mounted on the upper surface of the support plate (6); a second motor (8) is mounted on the upper surface of the crushing bin (7); a crushing cutter (9) is coaxially mounted on the rotor of the second motor (8); and a screening net (10) is mounted on the upper surface of the support plate (6).

2. A mixer for producing plastic corrugated pipes according to claim 1, characterized in that: The surfaces of the stirring rods (5) are all provided with scrapers (11), and the scrapers (11) are in contact with the inner wall of the mixing bin (2). A discharge pipe (12) is provided at the bottom of the mixing bin (2).

3. A mixer for producing plastic corrugated pipes according to claim 1, characterized in that: A third motor (13) is installed on the inner wall of the support frame (1), a rotating rod (14) is coaxially installed on the rotor of the third motor (13), and an eccentric wheel (15) is evenly installed on the surface of the rotating rod (14).

4. A mixer for producing plastic corrugated pipes according to claim 3, characterized in that: A lifting plate (16) is provided above the eccentric wheel (15), and vibration rods (17) are evenly mounted on the upper surface of the lifting plate (16).

5. A mixer for producing plastic corrugated pipes according to claim 4, characterized in that: A fixing plate (18) is installed on the inner wall of the support frame (1), and the vibration rod (17) penetrates the surface of the fixing plate (18).

6. A mixer for producing plastic corrugated pipes according to claim 4, characterized in that: Slide blocks (19) are installed on both sides of the lifting plate (16), and slide grooves (20) are provided at corresponding positions of the support frame (1) and the slide blocks (19), and the slide blocks (19) are embedded in the inner cavity of the slide grooves (20).

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