CN214863069U

CN214863069U - Powder raw material mixing equipment for nucleating agent synthesis

Info

Publication number: CN214863069U
Application number: CN202022976551.5U
Authority: CN
Inventors: 黄剑锋
Original assignee: Suqing Tianjin Rubber & Plastic Products Co ltd
Current assignee: Suqing Tianjin Rubber & Plastic Products Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-11-26
Anticipated expiration: 2030-12-12

Abstract

The utility model discloses a powder raw materials mixing apparatus of synthetic usefulness of nucleating agent, including mixing box, conveying pipeline and dry storehouse, the feeder hopper is all installed at the top at mixing box both ends, and the top cap is all installed at the top of feeder hopper, the intermediate position department at mixing box top installs dry storehouse, the second electrical heating board is installed at the inside top in dry storehouse, and the air pump is installed to the inside bottom in dry storehouse. The utility model discloses install unloading pipe, the feeder hopper, the air duct, the air pump, second electrical heating board and dry storehouse, when adding powder raw materials to the mixing box inside through the feeder hopper, the air pump is with in the dry storehouse of gaseous suction, heat gas through the second electrical heating board, steam blows in the feeder hopper through the air duct, can blow the raw materials to the mixing box inside, not only can dry the raw materials, and two sets of unloading pipe symmetry installation, make the raw materials blow in the mixing box inside each other and strike, still can make the raw materials intensive mixing.

Description

Powder raw material mixing equipment for nucleating agent synthesis

Technical Field

The utility model relates to a nucleating agent production facility technical field specifically is a powder raw materials mixing apparatus of nucleating agent synthesis usefulness.

Background

The nucleating agent is a new functional assistant which is suitable for incomplete crystallization plastics such as polyethylene, polypropylene and the like, accelerates the crystallization rate, increases the crystallization density and promotes the grain size to be micronized by changing the crystallization behavior of resin, so as to shorten the molding period, improve the transparency, the surface gloss, the tensile strength, the rigidity, the thermal deformation temperature, the impact resistance, the creep resistance and other physical and mechanical properties of a product, and when the nucleating agent is produced, a mixing device is needed to mix powder raw materials, and then the uniformly mixed raw materials are processed.

The powder raw materials mixing apparatus of synthetic usefulness of current nucleating agent when using, the mode that mostly stirs through the (mixing) shaft makes powder raw materials misce bene, the device is when adding powder raw materials, can not carry out drying process to the raw materials, make the raw materials bond together easily at the stirring in-process, and simultaneously, the raw materials is piled up inside the device, in the mixing process, can not stir the raw materials of piling up in the bottom to the top, make the raw materials can not misce bene, thereby be difficult for making raw materials composition keep evenly, the mixed effect of device is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder raw materials mixing apparatus of synthetic usefulness of nucleating agent to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a powder raw material mixing device for nucleating agent synthesis comprises a mixing box, a conveying pipeline and a drying bin, wherein feed hoppers are mounted at the tops of two ends of the mixing box, top covers are mounted at the tops of the feed hoppers, a drying bin is mounted at the middle position of the top of the mixing box, a second electric heating plate is mounted at the top of the inside of the drying bin, an air pump is mounted at the bottom of the inside of the drying bin, an air suction pipe extending into the mixing box is mounted at the input end of the air pump, a drying cotton layer is arranged inside the drying bin, air guide pipes extending into the feeding hopper are mounted at the tops of two ends of the drying bin, a discharging pipe extending into the mixing box is mounted at the bottom of the feed hopper, first electric heating plates are mounted at two ends of the bottom of the inside of the mixing box, the conveying pipeline is mounted at the middle position of the bottom of the inside of the mixing box, and a motor is mounted at the tops of the discharging pipe, and the output of motor is installed and is extended to the inside screw axis of conveying pipeline, control panel is installed at the top of mixing box one side, control panel's output passes through the wire respectively with the input electric connection of first electric heating board, air pump, second electric heating board and motor.

Preferably, the two ends of the bottom of the mixing box are both provided with a discharging pipe, and the bottom of the discharging pipe is provided with a sealing cover.

Preferably, a bin door is installed on one side of the drying bin close to the control panel, and a handle is installed on the outer side of the bin door.

Preferably, the screw shaft is uniformly provided with bumps on the outer side.

Preferably, a cloth bag is installed at one end, far away from the air pump, of the air exhaust pipe.

Preferably, the bottom at conveying pipeline both ends all is provided with the guide hole, and the discharging pipe is all installed at the top at conveying pipeline both ends.

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

1. the powder raw material mixing equipment for nucleating agent synthesis is provided with a discharging pipe, a feeding hopper, an air guide pipe, an air pump, a second electric heating plate and a drying bin, when powder raw materials are added into a mixing box through the feeding hopper, the air pump pumps the air into the drying bin, the air is heated through the second electric heating plate, hot air is blown into the feeding hopper through the air guide pipe, the raw materials can be blown into the mixing box, the raw materials can be dried, and the two groups of discharging pipes are symmetrically arranged, so that the raw materials are impacted when blown into the mixing box, and the raw materials can be fully mixed;

2. the powder raw material mixing equipment for nucleating agent synthesis is provided with a dry cotton layer, an exhaust pipe and a cloth bag which are matched for use, hot air in a mixing box is pumped into a drying bin by an air pump, the dry cotton layer can dry moisture in the hot air, the humidity in the mixing box can be reduced, the interior of the mixing box can be kept dry, and raw materials are prevented from being adhered into blocks in the mixing process;

3. this synthetic powder raw materials mixing apparatus of usefulness of nucleating agent installs the conveying pipeline, including a motor, an end cap, a controller, and a cover plate, the discharging pipe, screw axis and lug, pile up in the raw materials of bottom pass through the stock guide hole and get into in the conveying pipeline, the motor drives the screw axis and rotates and to carry the raw materials of bottom to the top for the raw materials is ejection of compact from the discharging pipe, can make the raw materials of bottom constantly carried the top and mix, play the effect of stirring the raw materials, be favorable to making the raw materials misce bene, make the raw materials composition keep even, improve mixed effect.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic sectional view of the feed delivery pipe of the present invention.

In the figure: 1. a mixing box; 2. a material guide hole; 3. a first electrical heating plate; 4. a delivery pipe; 5. a discharging pipe; 6. a feed hopper; 7. an air duct; 8. drying the cotton layer; 9. an air pump; 10. a second electrical heating plate; 11. an air exhaust pipe; 12. a drying bin; 13. a cloth bag; 14. a top cover; 15. a motor; 16. a discharge pipe; 17. a screw shaft; 18. a bump; 19. a discharge pipe; 20. a sealing cover; 21. a control panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a powder raw material mixing device for nucleating agent synthesis comprises a mixing box 1, a conveying pipeline 4 and a drying bin 12, wherein the tops of two ends of the mixing box 1 are respectively provided with a feed hopper 6, the top of each feed hopper 6 is provided with a top cover 14, the middle position of the top of the mixing box 1 is provided with the drying bin 12, the top of the inside of the drying bin 12 is provided with a second electric heating plate 10, the bottom of the inside of the drying bin 12 is provided with an air pump 9, the type of the air pump 9 can be VCH1028, the input end of the air pump 9 is provided with an exhaust pipe 11 extending to the inside of the mixing box 1, the inside of the drying bin 12 is provided with a drying cotton layer 8, the tops of two ends of the drying bin 12 are respectively provided with an air guide pipe 7 extending to the inside of the feed hopper 6, the bottom of the feed hopper 6 is respectively provided with a blanking pipe 5 extending to the inside of the mixing box 1, and two ends of the bottom of the inside of the mixing box 1 are respectively provided with first electric heating plates 3, and the middle position of the bottom inside the mixing box 1 is provided with a material conveying pipe 4, the top of the blanking pipe 5 is provided with a motor 15, the model of the motor 15 can be Y90S-2, the output end of the motor 15 is provided with a screw shaft 17 extending to the inside of the material conveying pipe 4, the top of one side of the mixing box 1 is provided with a control panel 21, and the output end of the control panel 21 is respectively and electrically connected with the first electric heating plate 3, the air pump 9, the second electric heating plate 10 and the input end of the motor 15 through leads.

In this implementation:

further, both ends of the bottom of the mixing box 1 are provided with a discharging pipe 19, the bottom of the discharging pipe 19 is provided with a sealing cover 20, the sealing cover 20 at the bottom of the discharging pipe 19 is opened, and the mixed raw material powder can be discharged through the discharging pipe 19.

Further, a bin door is installed on one side, close to the control panel 21, of the drying bin 12, a handle is installed on the outer side of the bin door, and therefore the drying cotton layer 8 inside the drying bin 12 can be replaced conveniently.

Furthermore, the outer side of the screw shaft 17 is uniformly provided with the bumps 18, the bumps 18 can scrape the raw material powder inside the material conveying pipe 4 onto the screw shaft 17, and the screw shaft 17 rotates to convey the raw material powder at the bottom to the upper side.

Furthermore, a cloth bag 13 is installed at one end of the air pumping pipe 11 far away from the air pump 9, so that raw material powder in the mixing box 1 can be prevented from being pumped into the air pumping pipe 11.

Further, the bottom at both ends of conveying pipeline 4 all is provided with guide hole 2, and discharging pipe 16 is all installed at the top at conveying pipeline 4 both ends, and screw axis 17 rotates and can carry the raw materials powder of bottom to the top for raw materials powder is ejection of compact from discharging pipe 16, piles up in the raw materials powder of bottom gets into conveying pipeline 4 through guide hole 2, and the air current that down material pipe 5 blew out blows to discharging pipe 16 once more, makes the powder of the inside ejection of compact of discharging pipe 16 blow up the mixture by the air current once more.

The working principle is as follows: when the device is used, the device is powered on, the top cover 14 is opened, a proper amount of raw material powder is respectively added into the feeding hopper 6, then the top cover 14 is covered, the first electric heating plate 3 is started through the control panel 21, the air pump 9, the second electric heating plate 10 and the motor 15 are started, the air pump 9 pumps the air in the mixing box 1 into the drying bin 12 through the exhaust pipe 11, the air passes through the dry cotton layer 8, the dry cotton layer 8 can absorb the moisture in the air and dry the air, the second electric heating plate 10 can heat the air, the hot air is shunted to the air guide pipe 7 and then enters the feeding hopper 6 through the air guide pipe 7, the hot air can blow the raw material powder in the feeding hopper 6 into the discharging pipe 5, so that the powder enters the mixing box 1 along with the hot air, not only can dry the raw material, but also the two groups of discharging pipes 5 are symmetrically installed, so that the raw material powder suspends in the mixing box 1 when blown into the mixing box 1, the powder impacts each other with the air current, raw material powder can be fully mixed, the raw material powder falls to the lower part under the action of gravity, the first electric heating plate 3 can heat the raw material powder, the water in the raw material powder is dried, the raw material powder accumulated at the bottom enters the material conveying pipe 4 through the material guide hole 2, the motor 15 drives the screw shaft 17 to rotate, the raw material powder in the material conveying pipe 4 can be scraped to the screw shaft 17 by the bump 18, the raw material powder at the bottom can be conveyed to the upper part by the rotation of the screw shaft 17, the raw material powder is discharged from the material discharging pipe 16, the air current blown out from the material discharging pipe 5 is blown to the material discharging pipe 16 again, the powder discharged from the material discharging pipe 16 is blown up and mixed by the air current again, after the mixing is finished, the first electric heating plate 3 is closed through the control panel 21, the air pump 9, the second electric heating plate 10 and the motor 15 are closed, and then the sealing cover 20 at the bottom of the material discharging pipe 19 is opened, the mixed raw material powder can be discharged through the discharge pipe 19.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a synthetic powder raw materials mixing apparatus who uses of nucleating agent, includes mixing box (1), conveying pipeline (4) and dry storehouse (12), its characterized in that: the hot air drying device is characterized in that feed hoppers (6) are mounted at the tops of the two ends of the mixing box (1), top covers (14) are mounted at the tops of the feed hoppers (6), a drying bin (12) is mounted at the middle position of the top of the mixing box (1), a second electric heating plate (10) is mounted at the top of the inside of the drying bin (12), an air pump (9) is mounted at the bottom of the inside of the drying bin (12), an air exhaust pipe (11) extending to the inside of the mixing box (1) is mounted at the input end of the air pump (9), a drying cotton layer (8) is arranged inside the drying bin (12), air guide pipes (7) extending to the inside of the feed hoppers (6) are mounted at the tops of the two ends of the inside of the mixing box (1), first electric heating plates (3) are mounted at the two ends of the inside of the mixing box (1), and the intermediate position department of the inside bottom of mixing box (1) installs conveying pipeline (4), motor (15) are installed at the top of unloading pipe (5), and the output of motor (15) installs screw axis (17) that extend to conveying pipeline (4) inside, control panel (21) are installed at the top of mixing box (1) one side, the output of control panel (21) pass through the wire respectively with the input electric connection of first electric heating board (3), air pump (9), second electric heating board (10) and motor (15).

2. The apparatus for mixing a raw powder material for nucleating agent synthesis as defined in claim 1, wherein: arrange material pipe (19) all to install at the both ends of mixing box (1) bottom, and arrange the bottom of material pipe (19) and all install sealed lid (20).

3. The apparatus for mixing a raw powder material for nucleating agent synthesis as defined in claim 1, wherein: a bin door is installed on one side, close to the control panel (21), of the drying bin (12), and a handle is installed on the outer side of the bin door.

4. The apparatus for mixing a raw powder material for nucleating agent synthesis as defined in claim 1, wherein: the outer side of the spiral shaft (17) is uniformly provided with bumps (18).

5. The apparatus for mixing a raw powder material for nucleating agent synthesis as defined in claim 1, wherein: and a cloth bag (13) is arranged at one end of the air pumping pipe (11) far away from the air pump (9).

6. The apparatus for mixing a raw powder material for nucleating agent synthesis as defined in claim 1, wherein: the bottom at both ends of the conveying pipe (4) is provided with a material guide hole (2), and the top at both ends of the conveying pipe (4) is provided with a material discharge pipe (16).