CN216068194U - HDPE is highlight black masterbatch preparation raw materials for tubular product mixes machine - Google Patents

Abstract

The utility model discloses a high-gloss black master batch manufacturing raw material mixing machine for HDPE (high-density polyethylene) pipes, which comprises a dispersing box body, wherein the bottom end of the dispersing box body is connected with a mixing box body, the bottom end of the mixing box body is provided with a discharging box body, the middle position of the top end of the dispersing box body is provided with a first driving motor, the top end of the dispersing box body is provided with a plurality of feeding pipes, the four side walls of the dispersing box body are respectively provided with a hot air blower, an air outlet, a second driving motor and a vibrating motor, and a plurality of crushing rollers are arranged inside the dispersing box body. The utility model can break up the raw material particles which are bonded together because of absorbing moisture and further dry the raw material particles, thereby evaporating the original absorbed moisture, and lifting and breaking the raw material particles for many times, so that each particle which is stirred and mixed is a dispersed particle, and the contact of the raw material particles is more sufficient in the mixing process, thereby improving the mixing speed of the raw materials.

Description

HDPE is highlight black masterbatch preparation raw materials for tubular product mixes machine

Technical Field

The utility model relates to the technical field of HDPE (high-density polyethylene) pipes, in particular to a high-gloss black master batch manufacturing raw material mixing machine for HDPE pipes.

Background

HDPE is a highly crystalline, non-polar thermoplastic resin. One substance which must be used in the process of generating the HDPE pipe is black master batch, when the black master batch is prepared, a plurality of raw materials such as carbon black, a carrier, an auxiliary agent and the like are required to be used for preparing the master batch by a certain processing technology, and when the black master batch is produced, the raw material particles must be mixed.

However, sometimes, the master batch raw material is not properly stored, for example, the master batch raw material is in a high humidity environment, so that the master batch raw material absorbs a certain degree of moisture, and thus, part of master batch raw material particles are bonded, so that a large raw material mass is formed, the mixing speed is influenced, and the quality of a finished product is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a high-gloss black master batch manufacturing raw material mixing machine for HDPE pipes.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a HDPE tubular product is with black masterbatch preparation raw materials of highlight mixes machine, includes the dispersion box, the bottom of dispersion box is connected with mixed box, the ejection of compact box is installed to the bottom of mixed box, the top middle part position department of dispersion box installs first driving motor, the top of dispersion box is provided with a plurality of inlet pipe, air heater, air outlet, second driving motor and vibrating motor are installed respectively to the four lateral walls of dispersion box, the internally mounted of dispersion box has a plurality of crushing roller, the broken leaf of the outside fixedly connected with arc of crushing roller, the inside of dispersion box is provided with first drive shaft, the outside of first drive shaft is around being equipped with helical blade, the screen cloth that shakes is installed to the inner chamber bottom of dispersion box.

Preferably, the inlet pipe is located the position that is close to the four corners on dispersion box top, the output blast orifice of air heater is connected with the inner chamber of dispersion box, air heater and air outlet are in same axis.

Preferably, the vibration motor is fixedly connected with the outer side wall of the dispersion box body through a connecting plate.

Preferably, the crushing roller and the feeding pipe are located on the same vertical plane, the first driving shaft is located between the crushing rollers, and one end of the first driving shaft penetrates through the top wall of the dispersion box body and extends to the outside to be connected with the first driving motor.

Preferably, third driving motor is installed to ejection of compact box bottom, the internally mounted of mixing the box has the second drive shaft, the bottom of second drive shaft is passed the inner chamber of mixing box and ejection of compact box and is extended to ejection of compact box below and be connected with third driving motor's output, first stirring vane, second stirring vane and third stirring leaf are installed from top to bottom in proper order to the outside of second drive shaft, the discharge gate that has the control valve is installed to a lateral wall of ejection of compact box.

Preferably, equidistance and parallel arrangement between first stirring vane and second stirring vane and the third stirring vane, first stirring vane's length sets up to the twice of second stirring vane, second stirring vane's length sets up to the twice of third stirring vane, first stirring vane and second stirring vane are located the inside of mixing box, the third stirring vane is located inside the cavity of ejection of compact box.

Preferably, the lateral wall of ejection of compact box all inclines to set up, a tip of discharge gate leads to with a lateral wall of ejection of compact box and is connected.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the structure designed by the utility model, raw material particles bonded together due to moisture absorption can be broken up by the arc-shaped crushing blades and further dried, so that the originally absorbed moisture is evaporated, and the raw material particles are lifted and broken up for many times, so that each particle subjected to stirring and mixing is a dispersed particle, the raw material particles are contacted more fully in the mixing process, the raw material mixing speed is improved, and the mixed mixture has higher texture and higher product quality due to more uniform distribution and more proper moisture control of the raw materials.

2. Through the relevant structure of mixing box and ejection of compact box internal design for carry out multi-level mixture by evenly dispersed's raw materials granule, the raw materials granule is by continuous smashing, the contact is more abundant between the raw materials granule, thereby makes the mixed effect of raw materials granule improve.

Drawings

FIG. 1 is a schematic diagram of the front overall structure of a high-gloss black master batch manufacturing raw material mixing machine for HDPE pipes.

FIG. 2 is a schematic diagram of a back side structure of a high gloss black masterbatch raw material mixer for HDPE pipe provided by the utility model.

Fig. 3 is a schematic structural diagram of the interior of the dispersion box according to the present invention.

Fig. 4 is a schematic structural diagram of the interior of the mixing box according to the present invention.

Fig. 5 is a schematic structural diagram of the interior of the discharging box body provided by the utility model.

In the figure: 1. a dispersion box body; 2. a mixing box body; 3. a discharging box body; 4. a first drive motor; 5. a feed pipe; 6. a hot air blower; 7. an air outlet; 8. a second drive motor; 9. a vibration motor; 10. arc-shaped crushing leaves; 11. a first drive shaft; 12. a helical blade; 13. vibrating a screen mesh; 14. a third drive motor; 15. a second drive shaft; 16. a first stirring blade; 17. a second stirring blade; 18. a third stirring blade; 19. a squeegee; 20. a discharge port; 21. a crushing roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a raw material mixing machine for manufacturing high-gloss black master batch for HDPE pipes comprises a dispersion box body 1, wherein the bottom end of the dispersion box body 1 is connected with a mixing box body 2, a discharge box body 3 is installed at the bottom end of the mixing box body 2, a first driving motor 4 is installed at the middle position of the top end of the dispersion box body 1, a plurality of feeding pipes 5 are arranged at the top end of the dispersion box body 1, the feeding pipes 5 are convenient for adding a plurality of different raw materials into the dispersion box body 1 simultaneously, the feeding pipes 5 are located at positions close to four corners of the top end of the dispersion box body 1, a hot air blower 6, an air outlet 7, a second driving motor 8 and a vibration motor 9 are respectively installed on four side walls of the dispersion box body 1, an output end blast orifice of the hot air blower 6 is connected with an inner cavity of the dispersion box body 1, the hot air blower 6 and the air outlet 7 are located on the same axis, and the hot air blower 6 makes hot air inside the dispersion box body 1, so as to dry the raw materials dispersed in the dispersing box 1 to a certain degree, so that the raw materials are not adhered together, the vibration motor 9 is fixedly connected with the outer side wall of the dispersing box 1 through a connecting plate, so as to fix the vibration motor 9, a plurality of crushing rollers 21 are installed in the dispersing box 1, arc-shaped crushing blades 10 are fixedly connected to the outer parts of the crushing rollers 21, the crushing rollers 21 rotate to drive the arc-shaped crushing blades 10 to rotate, so as to disperse the raw materials conveyed in the feeding pipe 5, a first driving shaft 11 is arranged in the dispersing box 1, a vibrating screen 13 is installed at the bottom of the inner cavity of the dispersing box 1, a helical blade 12 is wound around the outer part of the first driving shaft 11, the first driving shaft 11 is driven by the first driving motor 4 to rotate, so that the raw material particles above the vibrating screen 13 are lifted to the upper part and fall again by the helical blade 12, vibrating motor 9 drives and shakes screen cloth 13 and shakes the sieve to make the raw materials of tiny particle fall into mixing box 2, crushing roller 21 is located same vertical plane with inlet pipe 5, first drive shaft 11 is located between crushing roller 21, a tip of first drive shaft 11 passes dispersion box 1 roof and extends to the outside and is connected with first driving motor 4, and the raw materials granule that gets into dispersion box 1 through inlet pipe 5 is at first broken by arc crushing leaf 10, breaks into the tiny particle with the large granule that bonds together that exists in the raw materials, and falls into mixing box 2 through shaking the sieve.

Referring to fig. 4-5, a third driving motor 14 is installed at the bottom end of the discharging box body 3, a second driving shaft 15 is installed inside the mixing box body 2, the bottom end of the second driving shaft 15 penetrates through the inner cavities of the mixing box body 2 and the discharging box body 3 and extends to the lower part of the discharging box body 3 to be connected with the output end of the third driving motor 14, the third driving motor 14 drives the second driving shaft 15 to rotate, a first stirring blade 16, a second stirring blade 17 and a third stirring blade 18 are sequentially installed outside the second driving shaft 15 from top to bottom, the second driving shaft 15 rotates to drive the first stirring blade 16, the second stirring blade 17, the third stirring blade 18 and the scraper 19 to stir, the first stirring blade 16 and the second stirring blade 17 are equidistant and parallel to the second stirring blade 17 and the third stirring blade 18, and stir and mix raw material particles, first stirring vane 16's length sets up to the twice of second stirring vane 17, second stirring vane 17's length sets up to the twice of third stirring leaf 18, first stirring vane 16 and second stirring vane 17 are located the inside of mixing box 2, carry out the first time and mix after the raw materials gets into mixing box 2, third stirring leaf 18 is located inside the cavity of ejection of compact box 3, and the raw materials that carry out the first time and mix gets into ejection of compact box 3 and carry out the mixture of second time, discharge gate 20 that has the control valve is installed to a lateral wall of ejection of compact box 3, the equal slope of lateral wall of ejection of compact box 3 sets up, a tip of discharge gate 20 and a lateral wall of ejection of compact box 3 are connected in succession, and the raw materials mixture after the completion of being convenient for mixes leaks from the discharge gate 20 that has the valve.

In the utility model, a worker adds raw materials to be mixed into a dispersion box body 1 through a feeding pipe 5, the raw material particles firstly fall onto an arc-shaped crushing blade 10 driven by a crushing roller 21 after entering the dispersion box body 1, at the moment, the raw material particles are crushed into small particles due to moisture absorption, then the raw material particles fall onto a vibrating screen 13 together, a vibrating motor 9 drives the vibrating screen 13 to vibrate and sieve, meanwhile, hot air conveyed by a hot air machine 6 dries the raw material particles positioned below the inside of the dispersion box body 1 to a certain degree, so that the scattered particles are not bonded together again, the aperture of the vibrating screen 13 is slightly larger than the diameter of the raw material particles, the part of the raw material particles falling on the surface of the vibrating screen 13, which meets the diameter of a sieve, falls into the mixing box body 2, and the rest raw materials which are bonded together or have larger particles are lifted to the inside of the dispersion box body 1 by rotating a spiral blade 12, and falls again, the raw material particles falling into the mixing box body 2 are scattered by the arc crushing blades 10 again while falling, then fall above the vibrating screen 13 and enter the mixing box body 2, the above steps are repeated, so that the sizes of the raw material particles falling into the mixing box body 2 are all similar, after the raw material particles enter the mixing box body 2, in the falling process, the second driving shaft 15 drives the first stirring blade 16 and the second stirring blade 17 to stir and mix, which is the first mixing, so that the raw material particles are primarily mixed, the primarily mixed raw material continuously enters the discharging box body 3, and is stirred and mixed by the third stirring blade 18 and the scraper 19 driven by the second driving shaft 15, which is the second mixing, the raw material particles are twice mixed inside the mixing box body 2 and the discharging box body 3, so that the raw material is fully mixed, after being uniformly mixed, the discharging port 20 is opened through the control valve, the raw material mixture leaks out from the discharge port 20, and the scraper 19 can scrape the inner wall of the bottom of the discharge box body 3, so that the mixed raw material can enter the discharge port 20 more sufficiently and then leak out.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides a HDPE is highlight black master batch preparation raw materials for tubular product mixes machine, includes dispersion box (1), its characterized in that, the bottom of dispersion box (1) is connected with mixes box (2), ejection of compact box (3) are installed to the bottom of mixing box (2), the top middle part position department of dispersion box (1) installs first driving motor (4), the top of dispersion box (1) is provided with a plurality of inlet pipe (5), air heater (6), air outlet (7), second driving motor (8) and vibrating motor (9) are installed respectively to the four lateral walls of dispersion box (1), the internally mounted of dispersion box (1) has a plurality of crushing roller (21), the outside fixedly connected with arc broken leaf (10) of crushing roller (21), the inside of dispersion box (1) is provided with first drive shaft (11), the outer portion of the first driving shaft (11) is wound with a helical blade (12), and the bottom of an inner cavity of the dispersing box body (1) is provided with a vibrating screen (13).

2. The high gloss black master batch raw material mixing machine for HDPE (high-density polyethylene) pipes as claimed in claim 1, wherein the feeding pipe (5) is located at the top of the dispersion box (1) near four corners, the outlet of the hot air blower (6) is connected to the inner cavity of the dispersion box (1), and the hot air blower (6) and the outlet (7) are located on the same axis.

3. The high gloss black master batch manufacturing raw material mixing machine for HDPE pipe material according to claim 1, wherein the vibration motor (9) is fixedly connected with the outer side wall of the dispersion box body (1) through a connecting plate.

4. The high gloss black master batch raw material mixing machine for HDPE pipe material according to claim 1, wherein the crushing roller (21) and the feeding pipe (5) are located on the same vertical plane, the first driving shaft (11) is located between the crushing rollers (21), and one end of the first driving shaft (11) passes through the top wall of the dispersion box body (1) and extends to the outside to be connected with the first driving motor (4).

5. The high-gloss black masterbatch manufacturing raw material mixing machine for HDPE (high-density polyethylene) pipes as claimed in claim 1, wherein a third driving motor (14) is installed at the bottom end of the discharging box body (3), a second driving shaft (15) is installed inside the mixing box body (2), the bottom end of the second driving shaft (15) penetrates through inner cavities of the mixing box body (2) and the discharging box body (3) and extends to the lower side of the discharging box body (3) to be connected with the output end of the third driving motor (14), a first stirring blade (16), a second stirring blade (17) and a third stirring blade (18) are sequentially installed outside the second driving shaft (15) from top to bottom, and a discharging port (20) with a control valve is installed on one side wall of the discharging box body (3).

6. The high-gloss black masterbatch raw material mixer for HDPE (high-density polyethylene) pipes according to claim 5, wherein the first stirring blade (16) and the second stirring blade (17) are arranged in parallel with the second stirring blade (17) and the third stirring blade (18) at equal intervals, the length of the first stirring blade (16) is twice that of the second stirring blade (17), the length of the second stirring blade (17) is twice that of the third stirring blade (18), the first stirring blade (16) and the second stirring blade (17) are located inside the mixing box (2), and the third stirring blade (18) is located inside the cavity of the discharging box (3).

7. The high gloss black master batch raw material mixing machine for HDPE tubular product according to claim 5, wherein the side walls of the discharging box (3) are all inclined, and one end of the discharging port (20) is connected to one side wall of the discharging box (3).

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