Raw material mixing device for processing filling master batch

Abstract

The utility model relates to the technical field of filling master batch processing, and particularly discloses a raw material mixing device for filling master batch processing, which comprises a device shell, four supporting legs are symmetrically fixed on the lower surface of the device shell, and a mixing mechanism for mixing raw materials is arranged on the upper surface of the device shell. A flushing mechanism for flushing the interior of the device is arranged on one side of the device shell; the mixing mechanism comprises a driving motor, the driving motor is fixed on the upper surface of the device shell through a bolt, and a transmission rod is fixed on a power output shaft of the driving motor. Through the arranged mixing mechanism, raw materials can be stirred and mixed, under cooperation of a movable rod, a scraping plate is driven to move to scrape off the raw materials attached to the inner wall of the device shell, under the action of upward elasticity of a spring, a limiting block can be pushed to horizontally move, then the scraping plate is made to make better contact with the inner wall of the device shell, and the scraping-off effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of filled master batch processing, especially to a raw material mixing device for filled master batch processing. BACKGROUND

[0002] The raw material mixing device for filled master batch processing is a crucial equipment in the master batch production process, which ensures the uniform mixing of different raw materials, thereby improving the quality of the master batch. The raw material mixing device for filled master batch processing is mainly used for mixing and stirring multiple raw materials to meet the needs of filled master batch production. These devices usually have the characteristics of high efficiency, uniformity, automation, etc., which can greatly improve production efficiency and product quality.

[0003] When the existing raw material mixing device is stirring and mixing, some raw material blocks that are sticky together and have a large volume may be contained in the resin carrier raw material. When introduced into the device, it is difficult to uniformly and fully mix with other materials.

[0004] The existing patent (publication number: CN221066874U) discloses a stirring device for plastic filled master batch, which includes a device box. The two sides and two ends of the bottom of the device box are vertically fixed with support legs. It can fully crush and scatter the plastic particle blocks with a large volume in the resin carrier raw material by rotating multiple groups of blades. The resin carrier raw material after scattering is discharged from the bottom of the processing box into the interior of the device box, which facilitates the uniform and full mixing of the resin carrier raw material with other materials.

[0005] In view of the above problems, the existing patent provides a solution that can fully crush and scatter the plastic particle blocks with a large volume in the resin carrier raw material by rotating multiple groups of blades, and then discharge the resin carrier raw material after scattering from the bottom of the processing box into the interior of the device box. However, due to the characteristics of the raw materials, they are easy to adhere to the inner wall of the device. This not only makes it inconvenient to clean the tank, but also may affect the stirring effect next time. SUMMARY

[0006] The utility model aims at providing a raw material mixing device for filled master batch processing, which can stir and mix the raw materials. Under the cooperation of the movable rod, the scraper moves to scrape off the raw materials adhered to the inner wall of the device shell. Under the action of the spring self-up elasticity, the limiting block moves horizontally, which makes the scraper better contact with the inner wall of the device shell, improves the scraping effect, and solves the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: a raw material mixing device for filling master batch processing, including device shell, four supporting legs are fixed to the lower surface of device shell, the upper surface of device shell is equipped with mixing mechanism for mixing raw materials, one side of device shell is equipped with flushing mechanism for flushing inside the device,

[0008] The mixing mechanism includes a drive motor, the drive motor is fixed on the upper surface of the device shell through bolts, a power output shaft of the drive motor is fixed with a transmission rod, a helical blade is fixed on the outer surface of the transmission rod, a stirring blade is fixedly connected with the transmission rod on one side of the helical blade, an installation pipe is fixed on one end of the stirring blade, an extension rod is telescopically connected to the end of the installation pipe, and a scraper is fixed to the end of the extension rod and closely contacts the inner wall of the device shell.

[0009] Preferably, a spring is installed in the installation pipe, and a limiting block fixedly connected with the extension rod is connected to the end of the spring.

[0010] Preferably, the flushing mechanism includes a water storage tank, the water storage tank is arranged on one side of the device shell, and a delivery pump is communicated with the upper surface of the water storage tank through a pipeline.

[0011] Preferably, the output end of the delivery pump is communicated with a delivery pipe, and a connecting piece sleeved on the transmission rod is communicated with the end of the delivery pipe.

[0012] Preferably, two limiting bearings sleeved on the transmission rod are fixed on the inner wall of the connecting piece, and a connecting port is formed in the outer surface of the transmission rod and communicated with the connecting piece.

[0013] Preferably, a flow cavity is formed in the transmission rod and communicated with the connecting port, and a water injection hole is formed in the outer wall of the transmission rod and communicated with the flow cavity.

[0014] Preferably, a feeding port is formed in the upper end of the device shell, and a discharging valve is communicated with the lower end of the device shell.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The mixing mechanism can mix and stir the raw materials, and under the cooperation of the extension rod, the scraper moves to scrape off the raw materials adhered to the inner wall of the device shell, under the elastic action of the spring, the limiting block moves horizontally, so that the scraper better contacts the inner wall of the device shell, and the scraping effect is improved.

[0017] 2. By the flushing mechanism, the inside of the device shell is flushed by the water jet hole, the limiting bearing is arranged to ensure the normal delivery of the cleaning water, and when flushing the inside, the driving motor can drive the transmission rod to rotate, thereby facilitating the overall flushing of the inside of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is the overall structure view of the present application;

[0020] Figure 2 It is the half-section structure schematic view of the device shell of the present application;

[0021] Figure 3 It is the half-section structure schematic view of the mounting pipe of the present application;

[0022] Figure 4 It is the half-section structure schematic view of the transmission rod of the present application.

[0023] Explanation of reference signs:

[0024] 1, device shell; 2, supporting leg; 3, driving motor; 31, transmission rod; 32, spiral blade; 33, stirring blade; 34, mounting pipe; 35, movable rod; 36, scraper; 37, spring; 38, limiting block; 4, water storage tank; 41, delivery pump; 42, delivery pipe; 43, connecting piece; 44, limiting bearing; 45, connecting port; 46, flow cavity; 47, water jet hole; 5, feeding port; 6, discharging valve. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] The present application provides a technical solution:

[0027] Please refer to Figures 1 to 4The utility model provides a kind of raw material mixing device for filling master batch processing, including device shell 1, four support legs 2 are fixed symmetrically on the lower surface of device shell 1, and mixing mechanism for mixing raw materials is equipped on the upper surface of device shell 1, and flushing mechanism for flushing inside the device is equipped on one side of device shell 1;

[0028] Mixing mechanism includes driving motor 3, driving motor 3 is fixed on the upper surface of device shell 1 by bolt, power output shaft of driving motor 3 is fixed with transmission rod 31, transmission rod 31 is fixed with spiral blade 32 on outer surface, spiral blade 32 is equipped with stirring blade 33 fixedly connected with transmission rod 31 on one side, one end of stirring blade 33 is fixed with mounting pipe 34, mounting pipe 34 is telescopically connected with movable rod 35 at the end, movable rod 35 is fixed with scraper 36 tightly combined with the inner wall of device shell 1 at the end, spring 37 is installed in mounting pipe 34, spring 37 is abuttedly connected with limiting block 38 fixedly connected with movable rod 35 at the end, inlet 5 is formed in the upper end of device shell 1, and discharge valve 6 is communicated with the lower end of device shell 1.

[0029] By adopting the above technical scheme, before using the raw material mixing device for filling master batch processing, device shell 1 is placed in suitable position, the stability of device shell 1 can be ensured by the setting support leg 2, raw materials are poured into device shell 1 through inlet 5, driving motor 3 drives transmission rod 31 to rotate, in turn, spiral blade 32 and stirring blade 33 are driven to rotate, when spiral blade 32 rotates, raw materials at the bottom are transported to the upper side, raw materials are mixed and stirred under the cooperation of stirring blade 33, stirring blade 33 drives mounting pipe 34 to move when rotating, under the cooperation of movable rod 35, scraper 36 is driven to move, in turn, raw materials adhered to the inner wall of device shell 1 are scraped off, under the elastic action of spring 37 arranged in mounting pipe 34, limiting block 38 is horizontally moved, in turn, scraper 36 is better contacted with the inner wall of device shell 1, and scraping effect is improved, after raw materials are mixed and stirred, discharge valve 6 is opened, in turn, raw materials are discharged.

[0030] Specifically, as Figure 1 , Figure 2 and Figure 4As shown, the flushing mechanism comprises a water storage tank 4 arranged on one side of the device housing 1, the upper surface of the water storage tank 4 is communicated with a delivery pump 41 through a pipeline, the output end of the delivery pump 41 is communicated with a delivery pipe 42, the end of the delivery pipe 42 is communicated with a connecting piece 43 sleeved on the transmission rod 31, the inner wall of the connecting piece 43 is fixed with two limit bearings 44 sleeved on the transmission rod 31, the outer surface of the transmission rod 31 is provided with a connecting port 45 communicated with the connecting piece 43, and the inner portion of the transmission rod 31 is provided with a flow cavity 46 communicated with the connecting port 45, and the outer wall of the transmission rod 31 is provided with a water spraying hole 47 communicated with the flow cavity 46.

[0031] By adopting the above technical scheme, the clean water stored in the water storage tank 4 is pumped out by the delivery pump 41, and then delivered to the connecting piece 43 through the delivery pipe 42, and then enters the flow cavity 46 through the connecting port 45, and then sprayed into the inside of the device housing 1 through the water spraying hole 47, so as to flush the inside of the device housing 1, and the limit bearings 44 arranged in the connecting piece 43 can prevent the connecting piece 43 from rotating when the transmission rod 31 rotates, so as to ensure the normal delivery of the clean water, and when flushing the inside, the driving motor 3 can drive the transmission rod 31 to rotate, so as to facilitate the comprehensive flushing of the inside of the device.

[0032] Working principle: pour the raw materials into the device housing 1, drive the driving motor 3 to rotate the transmission rod 31, synchronously drive the spiral blade 32 and the stirring blade 33 to rotate, the spiral blade 32 rotates to deliver the raw materials at the bottom to the upper side, and the stirring blade 33 cooperates to stir and mix the raw materials, the stirring blade 33 rotates to drive the scraper 36 to move, so as to scrape off the raw materials adhered to the inner wall of the device housing 1, the spring 37 arranged in the installation pipe 34 drives the limiting block 38 to move horizontally under the elastic action of the spring 37 from the top, so that the scraper 36 better contacts the inner wall of the device housing 1, opens the discharge valve 6, and then discharges the raw materials, the delivery pump 41 can pump out the clean water in the water storage tank 4, and then deliver the clean water to the connecting piece 43 through the delivery pipe 42, and then enter the flow cavity 46 through the connecting port 45, and then sprayed into the inside of the device housing 1 through the water spraying hole 47, so as to flush the inside of the device housing 1.

[0033] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical scheme of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the present application.

Claims

1. A raw material mixing device for filling master batch processing, comprising a device housing (1), characterized in that: The lower surface of the device shell (1) is symmetrically fixed with four supporting legs (2), the upper surface of the device shell (1) is provided with a mixing mechanism for mixing raw materials, one side of the device shell (1) is provided with a flushing mechanism for flushing the inside of the device; The mixing mechanism comprises a driving motor (3), the driving motor (3) is fixed on the upper surface of the device shell (1) by bolts, the power output shaft of the driving motor (3) is fixed with a transmission rod (31), the outer surface of the transmission rod (31) is fixed with a spiral blade (32), one side of the spiral blade (32) is provided with a stirring blade (33) fixedly connected with the transmission rod (31), one end of the stirring blade (33) is fixed with a mounting pipe (34), the distal end of the mounting pipe (34) is telescopically connected with a movable rod (35), the distal end of the movable rod (35) is fixed with a scraper (36) closely fitted with the inner wall of the device shell (1).

2. The raw material mixing device for filling master batch processing according to claim 1, characterized in that: The inside of the mounting pipe (34) is provided with a spring (37), the distal end of the spring (37) is abutted and connected with a limiting block (38) fixedly connected with the movable rod (35).

3. The raw material mixing device for filling master batch processing according to claim 1, characterized in that: The flushing mechanism comprises a water storage tank (4), the water storage tank (4) is arranged on one side of the device shell (1), the upper surface of the water storage tank (4) is communicated with a delivery pump (41) through a pipeline.

4. The raw material mixing device for filling master batch processing according to claim 3, characterized in that: The output end of the delivery pump (41) is communicated with a delivery pipe (42), the distal end of the delivery pipe (42) is communicated with a connecting piece (43) sleeved on the transmission rod (31).

5. The raw material mixing device for filling master batch processing according to claim 4, characterized in that: The inner wall of the connecting piece (43) is fixed with two limiting bearings (44) sleeved on the transmission rod (31), the outer surface of the transmission rod (31) is provided with a connecting port (45) in communication with the connecting piece (43).

6. The raw material mixing device for filling master batch processing according to claim 5, characterized in that: The inside of the transmission rod (31) is provided with a flow cavity (46) in communication with the connecting port (45), the outer wall of the transmission rod (31) is provided with a water injection hole (47) in communication with the flow cavity (46).

7. The raw material mixing device for filling master batch processing according to claim 1, characterized in that: The upper end of the device shell (1) is provided with a feeding port (5), the lower end of the device shell (1) is communicated with a discharging valve (6).

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