PVC pipe raw material processing premixing machine

Abstract

The utility model discloses a PVC (polyvinyl chloride) pipe raw material processing premixing machine, and relates to the technical field of PVC pipe processing. The garbage can comprises a bottom plate, a plurality of supporting plates are fixedly installed at the top of the bottom plate, an outer can body is fixedly installed among the supporting plates, a plurality of inserting grooves are formed in the top of the outer can body, a can cover is detachably installed at the top of the outer can body, a plurality of inserting rods are fixedly installed at the bottom of the can cover, and the inserting rods are all inserted into the inserting grooves. A feeding opening is further formed in the top of the barrel cover, an inner barrel body is fixedly installed in the outer barrel body, a discharging pipe is arranged at the bottom of the inner barrel body, a stirring assembly is arranged on the barrel cover, and a cleaning assembly is arranged in the inner barrel body. Raw materials in the inner barrel body are fully stirred and mixed through the stirring assembly, the stirring efficiency is effectively improved, finally, the inner wall of the inner barrel body is cleaned through the cleaning assembly, manual cleaning of workers is not needed, and the labor intensity of the workers is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC pipe processing, in particular to a premixer for processing raw materials of PVC pipes. Background Art

[0002] The main component of PVC is polyvinyl chloride, and other ingredients are added to enhance its heat resistance, toughness and ductility. The top layer of this surface film is paint, the main component in the middle is polyvinyl chloride, and the bottom layer is back-coated adhesive. It is a synthetic material that is deeply loved, popular and widely used in the world today. When producing PVC pipes, the raw materials need to be mixed and stirred, and a premixer is needed for stirring.

[0003] However, the mixing efficiency of the premixer in the prior art is low, which easily leads to uneven mixing, thus affecting the quality of the PVC pipe. At the same time, during the mixing process, raw materials will adhere to the inner wall of the premixer, which is inconvenient to clean. If the raw materials are added again without cleaning, the proportion of the raw materials will be affected, thereby affecting the processing quality. When cleaning, workers usually need to clean manually, which increases the labor intensity of the workers. In order to solve the above-mentioned problems, the utility model provides a premixer for processing raw materials of PVC pipes. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and provide a pre-mixing machine for processing raw materials of PVC pipes.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical scheme: a PVC pipe raw material processing premixer, including a bottom plate, characterized in that: a plurality of support plates are fixedly installed on the top of the bottom plate, an outer barrel body is fixedly installed between the plurality of support plates, a plurality of slots are opened on the top of the outer barrel body, a barrel cover is detachably installed on the top of the outer barrel body, a plurality of plug rods are fixedly installed on the bottom of the barrel cover, and the plurality of plug rods are all inserted in the plurality of slots, a feed port is also provided on the top of the barrel cover, an inner barrel body is fixedly installed inside the outer barrel body, a discharge pipe is provided at the bottom of the inner barrel body, a stirring assembly is provided on the barrel cover, and a cleaning assembly is provided inside the inner barrel body.

[0006] Furthermore, the stirring assembly includes a servo motor fixedly mounted on the top of the barrel cover, a rotating rod fixedly mounted on the output shaft of the servo motor, one end of the rotating rod passes through the barrel cover and extends to the interior of the inner barrel body, a plurality of stirring rods are fixedly mounted on the outer surface of the rotating rod, a wheel disc is detachably mounted on the bottom end of the rotating rod, and the wheel disc is located at the bottom of the inner barrel body.

[0007] Furthermore, an outer surface of one end of the rotating rod is provided with an external thread, and one end of the wheel disc is provided with an internal thread, and the wheel disc thread is installed at the bottom end of the rotating rod.

[0008] Furthermore, the cleaning assembly includes a mounting tube threadedly mounted on one end of the plurality of stirring rods, a cleaning plate is fixedly mounted on one side of the mounting tube, and one side of the cleaning plate is in contact with the inner surface of the inner barrel body.

[0009] Furthermore, a plurality of heating rings are arranged on the outer surface of the inner barrel body, and the plurality of heating rings are all located between the inner surface of the outer barrel body and the outer surface of the inner barrel body.

[0010] Furthermore, a shielding cover is threadedly installed on the top of the feed port.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the raw materials in the inner barrel are fully stirred and mixed by the stirring component, which effectively improves the stirring efficiency; finally, the inner wall of the inner barrel is cleaned by the cleaning component, and workers do not need to clean it manually, which greatly reduces the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 For this utility model;

[0013] Figure 2 For this utility model;

[0014] Figure 3 For this utility model;

[0015] Figure 4 For this utility model;

[0016] Figure 5 This is the utility model.

[0017] Figure numerals: 1. bottom plate; 2. support plate; 3. outer barrel; 31. slot; 32. barrel cover; 321. feed port; 33. insertion rod; 4. inner barrel; 41. discharge pipe; 5. stirring assembly; 51. servo motor; 52. rotating rod; 53. stirring rod; 54. wheel; 6. cleaning assembly; 61. mounting cylinder; 62. cleaning plate; 7. external thread; 8. internal thread; 9. heating coil; 10. shielding cover. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0019] like Figure 1-5As shown, a PVC pipe raw material processing premixer proposed by an embodiment of the utility model includes a bottom plate 1, characterized in that: a plurality of support plates 2 are fixedly installed on the top of the bottom plate 1, an outer barrel body 3 is fixedly installed between the plurality of support plates 2, a plurality of slots 31 are opened on the top of the outer barrel body 3, a barrel cover 32 is detachably installed on the top of the outer barrel body 3, a plurality of plug rods 33 are fixedly installed on the bottom of the barrel cover 32, and the plurality of plug rods 33 are all inserted in the plurality of slots 31, a feed port 321 is also provided on the top of the barrel cover 32, an inner barrel body 4 is fixedly installed inside the outer barrel body 3, a discharge pipe 41 is provided at the bottom of the inner barrel body 4, a stirring assembly 5 is provided on the barrel cover 32, and a cleaning assembly 6 is provided inside the inner barrel body 4.

[0020] When in use, the raw materials are poured into the inner barrel body 4 through the feed port 321, and then the raw materials inside the inner barrel body 4 are fully stirred and mixed using the stirring assembly 5, and the mixed raw materials are discharged through the discharge pipe 41. When not in use, the barrel cover 32 is directly pulled upwards so that the multiple insertion rods 33 are pulled out from the multiple slots 31, thereby removing the barrel cover 32, and then the staff replaces the stirring assembly 5 with the cleaning assembly 6, and then uses the cleaning assembly 6 to clean the inner wall of the inner barrel body 4.

[0021] like Figure 1 As shown, in some embodiments, the stirring assembly 5 includes a servo motor 51 fixedly mounted on the top of the barrel cover 32, and a rotating rod 52 is fixedly mounted on the output shaft of the servo motor 51. One end of the rotating rod 52 passes through the barrel cover 32 and extends to the interior of the inner barrel body 4. A plurality of stirring rods 53 are fixedly mounted on the outer surface of the rotating rod 52, and a wheel disc 54 is detachably mounted on the bottom end of the rotating rod 52, and the wheel disc 54 is located at the bottom of the inner barrel body 4.

[0022] When the raw materials inside the inner barrel body 4 need to be stirred, the servo motor 51 is started, and the output shaft of the servo motor 51 drives the rotating rod 52 to rotate, thereby driving the multiple stirring rods 53 and the wheel 54 to rotate, so as to stir and mix the raw materials inside the inner barrel body 4.

[0023] like Figure 2 As shown, in some embodiments, an outer surface of one end of the rotating rod 52 is provided with an external thread 7, and an end of the wheel disc 54 is provided with an internal thread 8, and the wheel disc 54 is threadedly mounted on the bottom end of the rotating rod 52.

[0024] When the wheel disc 54 needs to be cleaned or replaced, the wheel disc 54 can be removed from one end of the rotating rod 52 by simply rotating the wheel disc 54 , which is simple and convenient to operate.

[0025] like Figure 3As shown, in some embodiments, the cleaning assembly 6 includes a mounting cylinder 61 threadedly mounted on one end of the plurality of stirring rods 53 , a cleaning plate 62 is fixedly mounted on one side of the mounting cylinder 61 , and one side of the cleaning plate 62 is in contact with the inner surface of the inner barrel body 4 .

[0026] When the inner wall of the inner barrel body 4 needs to be cleaned, the stirring assembly 5 is used to drive the cleaning plate 62 to rotate. Specifically, the servo motor 51 is started, and the output shaft of the servo motor 51 drives the rotating rod 52 to rotate, thereby driving the multiple stirring rods 53 to rotate, and then driving the mounting cylinder 61 and the cleaning plate 62 to rotate. When the cleaning plate 62 rotates, it can scrape and clean the inner wall of the inner barrel body 4, avoiding waste of resources. A brush (not shown in the figure) can be set on the side where the cleaning plate 62 contacts the inner wall of the inner barrel body 4.

[0027] like Figure 4 As shown, in some embodiments, a plurality of heating coils 9 are provided on the outer surface of the inner barrel body 4 , and the plurality of heating coils 9 are all located between the inner surface of the outer barrel body 3 and the outer surface of the inner barrel body 4 .

[0028] When stirring the raw materials in the inner barrel body 4, the power supply of multiple heating coils 9 can be turned on as needed to heat the raw materials inside the inner barrel body 4 to prevent the raw materials from cooling and solidifying, and also to prevent a large amount of raw materials from adhering to the inner wall of the inner barrel body 4.

[0029] like Figure 5 As shown, in some embodiments, a shielding cover 10 is threadedly installed on the top of the feed port 321 .

[0030] The shielding cover 10 can prevent dust and other impurities in the air from entering the inner barrel body 4 through the feed port 321 when the raw materials in the inner barrel body 4 are stirred, thereby affecting the processing quality of the raw materials.

[0031] Finally, the most important contribution of the utility model is that the raw materials in the inner barrel body 4 are fully stirred and mixed by the stirring component 5, which effectively improves the stirring efficiency. Finally, the inner wall of the inner barrel body 4 is cleaned by the cleaning component 6, without the need for manual cleaning by workers, which greatly reduces the labor intensity of workers.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A PVC pipe raw material processing premixer, comprising a bottom plate (1), characterized in that: A plurality of support plates (2) are fixedly mounted on the top of the bottom plate (1), an outer barrel body (3) is fixedly mounted between the plurality of support plates (2), a plurality of slots (31) are opened on the top of the outer barrel body (3), a barrel cover (32) is detachably mounted on the top of the outer barrel body (3), a plurality of insertion rods (33) are fixedly mounted on the bottom of the barrel cover (32), the plurality of insertion rods (33) are all inserted into the plurality of slots (31), a feed port (321) is also arranged on the top of the barrel cover (32), an inner barrel body (4) is fixedly mounted inside the outer barrel body (3), a discharge pipe (41) is arranged at the bottom of the inner barrel body (4), a stirring assembly (5) is arranged on the barrel cover (32), and a cleaning assembly (6) is arranged inside the inner barrel body (4).

2. A PVC pipe raw material processing premixer according to claim 1, characterized in that: The stirring assembly (5) comprises a servo motor (51) fixedly mounted on the top of the barrel cover (32); a rotating rod (52) is fixedly mounted on the output shaft of the servo motor (51); one end of the rotating rod (52) passes through the barrel cover (32) and extends to the interior of the inner barrel body (4); a plurality of stirring rods (53) are fixedly mounted on the outer surface of the rotating rod (52); a wheel disc (54) is detachably mounted on the bottom end of the rotating rod (52); and the wheel disc (54) is located at the bottom of the inner barrel body (4).

3. A PVC pipe raw material processing premixer according to claim 2, characterized in that: An outer surface of one end of the rotating rod (52) is provided with an external thread (7), and an end of the wheel disc (54) is provided with an internal thread (8). The wheel disc (54) is threadably mounted on the bottom end of the rotating rod (52).

4. A PVC pipe raw material processing premixer according to claim 2, characterized in that: The cleaning assembly (6) comprises a mounting tube (61) threadedly mounted on one end of the plurality of stirring rods (53); a cleaning plate (62) is fixedly mounted on one side of the mounting tube (61); and one side of the cleaning plate (62) is in contact with the inner surface of the inner barrel body (4).

5. A PVC pipe raw material processing premixer according to claim 1, characterized in that: The outer surface of the inner barrel body (4) is provided with a plurality of heating rings (9), and the plurality of heating rings (9) are all located between the inner surface of the outer barrel body (3) and the outer surface of the inner barrel body (4).

6. A PVC pipe raw material processing premixer according to claim 1, characterized in that: A shielding cover (10) is threadedly mounted on the top of the feed port (321).

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