CN218985372U

CN218985372U - Raw material melting device for nylon 6 production

Info

Publication number: CN218985372U
Application number: CN202222232972.6U
Authority: CN
Inventors: 刘智; 梁蒙; 叶冰
Original assignee: Henan Shenma Nylon Technology Co ltd
Current assignee: Henan Shenma Nylon Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-05-09
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a raw material melting device for nylon 6 production, which comprises a heating cylinder, wherein a motor I is fixedly arranged on the surface of the lower end of the heating cylinder, a stirring shaft is rotatably connected inside the heating cylinder, a plurality of stirring rods are alternately arranged on the surface of the stirring shaft, a crushing box is arranged on the surface of the upper end of the heating cylinder, crushing rollers are symmetrically and rotatably connected inside the crushing box, a rotating shaft is arranged on the surface of the front end of each crushing roller, the rotating shaft penetrates through the crushing box, a driven gear is arranged on the surface of the front end of one rotating shaft, a motor II is arranged on the surface of the front end of each crushing box, a driving gear is arranged at the output end of the motor II, the surface of the rear end of the driving gear is fixedly connected with the front end of the other rotating shaft, the driving gear is meshed with the driven gear, and a feeding box is arranged on the surface of the upper end of the crushing box. According to the utility model, the motor drives the crushing roller to crush the raw materials, so that the raw materials with different sizes can be crushed, the problems of different dissolution time due to different sizes of the raw materials are avoided, and meanwhile, the working efficiency of raw material melting is improved.

Description

Raw material melting device for nylon 6 production

Technical Field

The utility model relates to the technical field of nylon 6 production and processing, in particular to a raw material melting device for nylon 6 production.

Background

Nylon 6, also called PA6, polyamide 6, nylon 6, etc., is a polymer compound, and in the reprocessing production process of nylon 6, raw materials need to be melted, and a raw material melting device is needed.

At present, because the particle size of raw materials is inconsistent, lead to the time difference that the raw materials dissolved, reduced the work efficiency of raw materials melting, and the raw materials after the melting is collected the back, the inside wall of heating bucket still can remain, has caused the waste of raw materials, can influence the next use of device after the residual raw materials is not cleared up in time simultaneously.

Disclosure of Invention

The utility model aims to provide a raw material melting device for nylon 6 production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a nylon production is with raw materials melting device, includes the heating cylinder, heating cylinder lower extreme surface fixed mounting has motor one, heating cylinder inside rotation is connected with the (mixing) shaft, (mixing) shaft and motor one output fixed connection, a plurality of puddler has alternately been laid on the (mixing) shaft surface, the below (mixing) shaft surface mounting has the scraper blade below the puddler, heating cylinder upper end surface mounting has crushing case, crushing incasement portion symmetry rotates and is connected with crushing roller, two crushing roller front end surface all installs the pivot, the pivot runs through crushing case, arbitrary pivot front end surface mounting has driven gear, crushing case front end surface mounting has motor two, driving gear is installed to motor two outputs, driving gear rear end surface and another pivot front end fixed connection, driving gear and driven gear mesh mutually, crushing case upper end surface mounting has the charging box.

Preferably, the scraping plate is L-shaped, and the scraping plate is contacted with the inner side wall of the heating cylinder and the inner bottom end.

Preferably, the heating cylinder outer surface has cup jointed the fixed plate, the fixed lever is installed near contained angle department to fixed plate lower extreme surface, the rubber pad is all installed to fixed lever lower extreme surface.

Preferably, the surface of the crushing roller is provided with a plurality of convex strips in a circumferential array.

Preferably, the charging box upper end surface mounting has the filling tube, threaded connection has the tube cap on the filling tube, tube cap upper end surface mounting has the handle.

Preferably, a discharging pipe is arranged on one side of the motor and positioned on the surface of the lower end of the heating cylinder, the upper end of the discharging pipe penetrates through the bottom end of the heating cylinder, and a switching valve is arranged on the discharging pipe.

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

1. this raw materials melting device is used in nylon 6 production drives driving gear and driven gear through the motor and rotates, and driving gear and driven gear drive two crushing rollers smash the raw materials, can smash the raw materials of variation in size, and the raw materials of being convenient for dissolves, has avoided because of the raw materials size difference, the different problem of dissolution time has improved raw materials fused work efficiency simultaneously.

2. This raw materials melting device is used in nylon 6 production through setting up the scraper blade on the (mixing) shaft, and when the (mixing) shaft rotated, the scraper blade rotated along with the (mixing) shaft, can stir the raw materials, after the raw materials is dissolved and is accomplished, the scraper blade can strike off the raw materials on the heating cylinder lateral wall, has reduced the waste of raw materials, does not influence the use next time simultaneously.

Drawings

FIG. 1 is an external view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of the meshing of a driving gear and a driven gear according to the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a heating cylinder; 2. a first motor; 3. a stirring shaft; 4. a stirring rod; 5. a scraper; 6. a charging box; 7. a convex strip; 8. a crushing box; 9. a pulverizing roller; 10. a rotating shaft; 11. a discharge pipe; 12. a driven gear; 13. a second motor; 14. a drive gear; 15. a switch valve; 16. a fixed rod; 17. a rubber pad; 18. a feeding tube; 19. a tube cover; 20. a handle; 21. and a fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 4, the raw material melting device for nylon 6 production in this embodiment includes a heating cylinder 1, the inside of the heating cylinder 1 is cylindrical, the inside of the heating cylinder 1 is provided with a heating device, the surface of the lower end of the heating cylinder 1 is fixedly provided with a motor one 2, the model of the motor one 2 is BLD10, the inside of the heating cylinder 1 is rotationally connected with a stirring shaft 3, the stirring shaft 3 is fixedly connected with the output end of the motor one 2, a plurality of stirring rods 4 are alternately distributed on the surface of the stirring shaft 3, the stirring shaft 3 is rotated by the rotation of the motor one 2, the stirring shaft 3 drives the stirring rods 4 to turn over the raw material to be melted, the raw material can be heated uniformly, the raw material is dissolved rapidly, a scraping plate 5 is arranged on the surface of the stirring shaft 3 below the stirring rod 4, the gap between the scraping plate 5 and the inner wall of the heating cylinder 1 is extremely small, the raw material can be scraped by the scraping plate 5 along with the rotation of the stirring shaft 3, the inner wall of the heating cylinder 1 is prevented from being remained, the crushing box 8 is arranged on the surface of the upper end of the heating cylinder 1, the inside of the crushing box 8 is symmetrically and rotationally connected with the crushing rollers 9, the front end surfaces of the two crushing rollers 9 are provided with rotating shafts 10, the rotating shafts 10 penetrate through the crushing box 8, the front end surface of any rotating shaft 10 is provided with a driven gear 12, the front end surface of the crushing box 8 is provided with a motor II 13, the model number of the motor II 13 is 6RKRGN-C, the output end of the motor II 13 is provided with a driving gear 14, the rear end surface of the driving gear 14 is fixedly connected with the front end of the other rotating shaft 10, the driving gear 14 is meshed with the driven gear 12, the driving gear 14 and the driven gear 12 are driven by the rotation of the motor II 13 to drive the driving gear 14 and the driven gear 12 to drive the two crushing rollers 9 to rotate, the rotation directions of the two crushing rollers 9 are opposite, materials with different sizes can be crushed, the raw materials of being convenient for dissolve, improved raw materials fused work efficiency, crushing case 8 upper end surface mounting has charging box 6.

Specifically, scraper 5 is L type, and scraper 5 and heating cylinder 1 inside wall and inside bottom contact, drive scraper 5 through (mixing) shaft 3 and rotate, and when scraper 5 had the stirring effect, during the ejection of compact, can strike off the raw materials from heating cylinder 1 lateral wall, prevent that the raw materials from remaining inside heating cylinder 1, reduced the waste of resource, do not influence the next use simultaneously.

Further, the fixed plate 21 has been cup jointed to heating cylinder 1 surface, and fixed plate 21 lower extreme surface is close to contained angle department and installs dead lever 16, and rubber pad 17 is all installed to dead lever 16 lower extreme surface, supports fixed plate 21 through dead lever 16, can ensure that heating cylinder 1 has certain stability when carrying out the raw materials and dissolve, and rubber pad 17 has anti-skidding and shock attenuation's effect simultaneously.

Further, the circumferential array on the surface of the crushing roller 9 is provided with a plurality of raised strips 7, and the raised strips 7 on the two crushing rollers 9 can be meshed with raw materials, so that the influence on the crushing effect caused by the excessively smooth surface of the crushing roller 9 is avoided.

Further, charging box 6 upper end surface mounting has charging tube 18, threaded connection has tube cap 19 on the charging tube 18, tube cap 19 upper end surface mounting has handle 20, can add the raw materials that needs the melting through charging tube 18, after adding, through rotating tube cap 19 and charging tube 18 to make up, prevent when the raw materials melts, inside high temperature is revealed through charging tube 18, has guaranteed inside leakproofness, and handle 20's installation is convenient for rotate tube cap 19, conveniently dismantles, has the practicality.

Furthermore, one side of the motor I2 is provided with a discharging pipe 11 arranged on the surface of the lower end of the heating cylinder 1, the upper end of the discharging pipe 11 penetrates through the bottom end of the heating cylinder 1, the discharging pipe 11 is provided with a switch valve 15, and the switch valve 15 can control the on-off of the discharging pipe 11, so that the dissolved raw materials are conveniently taken out.

The application method of the embodiment is as follows: before using, each electrical apparatus on the device is all connected external power supply through the wire, and by the control of internal control ware, at first, take off tube cap 19 from filling tube 18 through rotating handle 20, then add the raw materials to the filling box 6 inside, then install tube cap 19 on filling tube 18, guarantee the inside leakproofness, heat the inside heating device of section of thick bamboo 1 through controller control, control motor one 2 and motor two 13 rotate, motor one 2 drives driving gear 14 and driven gear 12 rotation, driving gear 14 and driven gear 12 drive two crushing roller 9 rotate, two crushing roller 9 smashes the raw materials, the raw materials is dissolved in section of thick bamboo 1 inside after smashing, dissolve the in-process, motor two 13 drive stirring axle 3 rotates, stirring axle 3 drives puddler 4 and scraper blade 5 and stirs the raw materials, make the raw materials evenly heated, after the raw materials is dissolved, make switching valve 15 open, make discharging tube 11 switch on, take out the raw materials after dissolving, scraper blade 5 is to the lateral wall and the bottom of section of thick bamboo 1 are scraped to avoid there being the raw materials residual in section of thick bamboo 1 inside heating, be favorable to reducing raw materials waste.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a nylon 6 production is with raw materials melting device, includes heating cylinder (1), its characterized in that: the utility model discloses a grinding device for the coal pulverizing machine, including heating cylinder (1), motor one (2) are installed to heating cylinder (1) lower extreme surface fixed mounting, heating cylinder (1) inside rotation is connected with (3) stirring axle, stirring axle (3) and motor one (2) output fixed connection, stirring axle (3) surface stagger has laid a plurality of puddler (4), and below stirring rod (4) below is located (3) surface mounting and has scraper blade (5), heating cylinder (1) upper end surface mounting has crushing case (8), crushing case (8) inside symmetry rotates and is connected with crushing roller (9), two crushing roller (9) front end surface all installs pivot (10), pivot (10) run through crushing case (8), arbitrary pivot (10) front end surface mounting has driven gear (12), crushing case (8) front end surface mounting has motor two (13), driving gear (14) are installed to motor two (13) output, driving gear (14) rear end surface and another pivot (10) front end fixed connection, driving gear (14) and driven gear (12) are installed on the charging box (6).

2. The raw material melting device for nylon 6 production according to claim 1, wherein: the scraper (5) is L-shaped, and the scraper (5) is contacted with the inner side wall and the inner bottom end of the heating cylinder (1).

3. The raw material melting device for nylon 6 production according to claim 1, wherein: the heating cylinder (1) outer surface has cup jointed fixed plate (21), fixed plate (21) lower extreme surface is close to contained angle department and installs dead lever (16), rubber pad (17) are all installed to dead lever (16) lower extreme surface.

4. The raw material melting device for nylon 6 production according to claim 1, wherein: the surface of the crushing roller (9) is circumferentially provided with a plurality of raised strips (7).

5. The raw material melting device for nylon 6 production according to claim 1, wherein: the feeding box is characterized in that a feeding pipe (18) is arranged on the upper end surface of the feeding box (6), a pipe cover (19) is connected to the feeding pipe (18) in a threaded mode, and a handle (20) is arranged on the upper end surface of the pipe cover (19).

6. The raw material melting device for nylon 6 production according to claim 1, wherein: one side of the motor I (2) is positioned at the lower end surface of the heating cylinder (1) and is provided with a discharging pipe (11), the upper end of the discharging pipe (11) penetrates through the bottom end of the heating cylinder (1), and the discharging pipe (11) is provided with a switch valve (15).