CN212595426U

CN212595426U - Raw material stirring dispersion devices is used in plastic course production

Info

Publication number: CN212595426U
Application number: CN202020690220.2U
Authority: CN
Inventors: 李木华; 冯肇林; 冯国杏
Original assignee: Foshan Haoyuan New Material Co ltd
Current assignee: Foshan Haoyuan New Material Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-02-26
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a plastic course production is with raw materials stirring dispersion devices, be connected with the stirring barrel of upper end cover and discharging pipe respectively including upper and lower both ends, the last fixed intercommunication of upper end cover has the feeder hopper, upper end cover upper end center department fixedly connected with is motor just reversing, stirring barrel outer wall fixedly connected with controller, the output shaft of motor just reversing runs through the upper end cover and is connected with dispersion mechanism, dispersion mechanism includes dispersion impeller and central pivot, central pivot upper end and the output shaft fixed connection of motor just reversing, central pivot surface is provided with the screw, dispersion impeller center department is provided with the screw, and the dispersion impeller passes through screw and central pivot threaded connection, be provided with a plurality of dispersed holes on the dispersion impeller. The utility model discloses simple structure through the setting of dispersion impeller, utilizes the motor drive center pivot of just reversing to rotate for the dispersion impeller reciprocates along central pivot, realizes the continuous extrusion breakage of raw materials.

Description

Raw material stirring dispersion devices is used in plastic course production

Technical Field

The utility model relates to a raw material mixing technical field especially relates to a raw material mixing dispersion devices is used in plastic course production.

Background

The plastic track is also named as all-weather track for track and field sports, and consists of polyurethane prepolymer, mixed polyether, EPDM rubber grain or PU grain, pigment, assistant and stuffing.

The plastic track is made of materials such as polyurethane rubber, has certain elasticity and color, has certain ultraviolet resistance and aging resistance, and is the best all-weather outdoor sports ground floor material internationally recognized. The laying of the plastic track needs to use an adhesive for bonding, and the production of the adhesive for the plastic track usually needs to use a reaction kettle for mixing and stirring all the components.

When the existing adhesive raw material stirring and dispersing device is used for stirring raw materials, the massive raw materials are generally directly deposited at the bottom of a reaction kettle, so that the stirring efficiency is low, and the stirring effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a raw material stirring dispersing device for plastic track production.

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

the utility model provides a plastic course production is with raw materials stirring dispersion devices, includes that both ends are connected with the stirring barrel of upper end cover and discharging pipe respectively from top to bottom, the last fixed intercommunication of upper end cover has the feeder hopper, upper end cover upper end center department fixedly connected with is motor just reversing, stirring barrel outer wall fixedly connected with controller, the output shaft of motor just reversing runs through the upper end cover and is connected with dispersion mechanism, dispersion mechanism includes dispersion impeller and central pivot, central pivot upper end and the output shaft fixed connection of motor just reversing, central pivot surface is provided with the screw, dispersion impeller center department is provided with the screw, and the dispersion impeller passes through screw and central pivot threaded connection, be provided with a plurality of dispersed holes on the dispersion impeller.

Preferably, a pair of sliders are fixedly connected to the side end of the dispersion disc, and a sliding groove matched with the sliders is formed in the inner wall of the stirring cylinder body.

Preferably, the dispersion holes include a first dispersion hole and a second dispersion hole, and the first dispersion hole and the second dispersion hole are funnel-shaped.

Preferably, the large opening end of the first dispersion hole and the large opening end of the second dispersion hole are respectively arranged in opposite directions.

Preferably, the dispersion discs are provided with a plurality of dispersion discs, and the plurality of dispersion discs are in threaded connection with the central rotating shaft from top to bottom.

Preferably, an auxiliary supporting shaft is fixedly connected between two adjacent dispersion discs and is located between the first dispersion hole and the second dispersion hole, an auxiliary dispersion blade is fixedly connected to the side end of the auxiliary supporting shaft and is located at the hole openings of the first dispersion hole and the second dispersion hole.

Preferably, the upper end of the side of the stirring cylinder is fixedly communicated with a feeding pipe, and the feeding pipe is connected with an opening and closing valve.

Compared with the prior art, the utility model provides a raw material mixing dispersion devices is used in plastic course production possesses following beneficial effect:

1. through the dispersion impeller that sets up, be provided with a plurality of dispersion holes on the dispersion impeller to with dispersion impeller and central pivot threaded connection, positive and negative motor drive center pivot rotates, and the dispersion impeller reciprocates along central pivot, realizes the continuous extrusion breakage of raw materials.

2. The dispersion holes are arranged into the first dispersion hole and the second dispersion hole which are both funnel-shaped, the large opening end of the first dispersion hole and the large opening end of the second dispersion hole are arranged in opposite directions, and raw materials can be well extruded out from the first dispersion hole downwards in the upward moving process of the dispersion plate; in the downward moving process of the dispersion plate, raw materials can be well extruded upwards from the second dispersion holes; the continuous extrusion and crushing of the raw materials are realized.

3. Through the auxiliary supporting shaft of fixedly connected with between two adjacent dispersion impeller, and the auxiliary supporting shaft is located between first dispersion hole and the second dispersion hole, auxiliary supporting shaft side end fixedly connected with auxiliary dispersion leaf, and the auxiliary dispersion leaf is located the drill way department in first dispersion hole and second dispersion hole, and auxiliary dispersion leaf plays a shearing action to the raw materials of extruding through the dispersion hole for raw materials dispersion effect is better, improves dispersion efficiency.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure through the setting of dispersion impeller, utilizes positive reverse motor drive center pivot to rotate for the dispersion impeller reciprocates along central pivot, realizes the continuous extrusion breakage of raw materials.

Drawings

Fig. 1 is a schematic view of an internal structure of a raw material stirring and dispersing device for plastic track production according to the present invention;

fig. 2 is a schematic structural view of a dispersing mechanism of the raw material stirring and dispersing device for plastic track production according to the present invention;

fig. 3 is the utility model provides a raw materials stirring dispersion devices's for plastic course production outward appearance structure sketch map.

In the figure: 1-a feed hopper, 2-a stirring cylinder, 3-a discharge pipe, 4-a controller, 5-a feed pipe, 6-a forward and reverse rotating motor, 7-an upper end cover, 8-a dispersion disc, 9-a first dispersion hole, 10-a second dispersion hole, 11-a chute, 12-an auxiliary support shaft, 13-an auxiliary dispersion blade, 14-a slide block and 15-a central rotating shaft.

Detailed Description

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

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a raw material mixing dispersion devices is used in plastic course production, including upper end cover 7 and the stirring barrel 2 of discharging pipe 3 that has the valve is connected with respectively at upper and lower both ends, upper end cover 7 is last to be fixed to be communicated with feeder hopper 1, upper end cover 7 upper end center department fixedly connected with positive and

negative motor

6, 2 outer wall fixedly connected with controllers 4 of stirring barrel, the output shaft of positive and negative motor 6 runs through upper end cover 7 and is connected with dispersion mechanism, dispersion mechanism includes dispersion impeller 8 and central pivot 15, central pivot 15 upper end and the output shaft fixed connection of positive and negative motor 6, central pivot 15 surface is provided with the screw, 8 center departments of dispersion impeller are provided with the screw, and dispersion impeller 8 passes through screw and central pivot 15 threaded connection, be provided with a plurality of dispersion holes on the dispersion impeller 8.

The utility model discloses in, 8 side fixedly connected with of dispersion impeller a pair of

slider

14, 2 inner walls of stirring barrel are provided with 14 assorted spouts 11 of slider, can guarantee that dispersion impeller 8 reciprocates smoothly.

The dispersion holes comprise a first dispersion hole 9 and a second dispersion hole 10, the first dispersion hole 9 and the second dispersion hole 10 are funnel-shaped, the large opening end of the first dispersion hole 9 and the large opening end of the second dispersion hole 10 are arranged in opposite directions respectively, and raw materials can be well extruded downwards from the first dispersion hole 9 in the upward moving process of the dispersion disc 8; in the process that the dispersion plate 8 moves downwards, raw materials can be well extruded upwards from the second dispersion holes 10; the continuous extrusion and crushing of the raw materials are realized.

Wherein, dispersion impeller 8 is provided with a plurality ofly, and a plurality of dispersion impellers 8 top-down threaded connection is in central pivot 15, and the dispersion effect of raw materials can be strengthened in the setting of a plurality of dispersion impellers 8.

Wherein, the fixed feed pipe 5 that communicates in 2 side upper ends of stirring barrel, and be connected with the on-off valve on the feed pipe 5, make things convenient for additionally to add catalyst, water or other raw materials for production.

The working principle is as follows: after an operator puts raw materials into the stirring cylinder 2 from the feed hopper 1, the forward and reverse rotating motor 6 is started, the forward and reverse rotating motor 6 drives the central rotating shaft 15 to rotate, the dispersion disc 8 moves up and down along the central rotating shaft 15, and the raw materials can be well extruded downwards from the first dispersion holes 9 in the upward movement process of the dispersion disc 8; in the process that the dispersion plate 8 moves downwards, raw materials can be well extruded upwards from the second dispersion holes 10; the continuous extrusion and crushing of the raw materials are realized; after the stirring and the dispersing are finished, a valve on the discharge pipe 3 is opened, and the raw materials flow out through the discharge pipe 3.

Example 2

Referring to fig. 1-2, in this embodiment, compared with embodiment 1, an auxiliary supporting shaft 12 is fixedly connected between two adjacent dispersion discs 8, the auxiliary supporting shaft 12 is located between a first dispersion hole 9 and a second dispersion hole 10, an auxiliary dispersion blade 13 is fixedly connected to a side end of the auxiliary supporting shaft 12, and the auxiliary dispersion blade 13 is located at an aperture of the first dispersion hole 9 and the second dispersion hole 10.

The working principle is as follows: the auxiliary dispersing blades 13 play a role in shearing the raw materials extruded through the dispersing holes, so that the raw material dispersing effect is better, and the dispersing efficiency is improved.

It should be further noted that the electrical control method used in this document is automatically controlled by the controller 4 and powered by an external power source, and the control circuit of the controller 4 can be implemented by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and this application mainly serves to protect the mechanical device, so the control method and the circuit connection are not explained in detail herein.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A raw material stirring and dispersing device for plastic track production comprises a stirring cylinder body (2) with an upper end cover (7) and a discharging pipe (3) connected to the upper end and the lower end respectively, a feed hopper (1) is fixedly communicated with the upper end cover (7), a forward and reverse rotating motor (6) is fixedly connected to the center of the upper end cover (7), a controller (4) is fixedly connected to the outer wall of the stirring cylinder body (2), an output shaft of the forward and reverse rotating motor (6) penetrates through the upper end cover (7) and is connected with a dispersing mechanism, and the raw material stirring and dispersing device is characterized in that the dispersing mechanism comprises a dispersion disc (8) and a central rotating shaft (15), the upper end of the central rotating shaft (15) is fixedly connected with the output shaft of the forward and reverse rotating motor (6), threads are arranged on the surface of the central rotating shaft (15), screw holes are arranged at the center of the dispersion disc (8), the dispersion disc (8) is provided with a plurality of dispersion holes.

2. The raw material stirring and dispersing device for the plastic track production according to claim 1, wherein a pair of sliding blocks (14) are fixedly connected to the side ends of the dispersing disc (8), and a sliding groove (11) matched with the sliding blocks (14) is formed in the inner wall of the stirring cylinder (2).

3. The raw material stirring and dispersing device for the plastic track production according to claim 1, wherein the dispersing holes comprise a first dispersing hole (9) and a second dispersing hole (10), and the first dispersing hole (9) and the second dispersing hole (10) are funnel-shaped.

4. The raw material stirring and dispersing device for the plastic track production as claimed in claim 3, wherein the large opening end of the first dispersing hole (9) and the large opening end of the second dispersing hole (10) are respectively arranged in opposite directions.

5. The raw material stirring and dispersing device for the plastic track production according to claim 4, wherein a plurality of dispersing disks (8) are provided, and the plurality of dispersing disks (8) are in threaded connection with the central rotating shaft (15) from top to bottom.

6. The raw material stirring and dispersing device for the plastic track production according to claim 5, wherein an auxiliary supporting shaft (12) is fixedly connected between two adjacent dispersing disks (8), the auxiliary supporting shaft (12) is located between the first dispersing hole (9) and the second dispersing hole (10), an auxiliary dispersing blade (13) is fixedly connected to the side end of the auxiliary supporting shaft (12), and the auxiliary dispersing blade (13) is located at the orifice of the first dispersing hole (9) and the orifice of the second dispersing hole (10).

7. The raw material stirring and dispersing device for the plastic track production according to any one of claims 1 to 6, wherein the upper end of the stirring cylinder body (2) is fixedly communicated with a feeding pipe (5), and the feeding pipe (5) is connected with an opening and closing valve.