CN217511727U

CN217511727U - Halogen-free flame-retardant insulating material production raw material mixing device

Info

Publication number: CN217511727U
Application number: CN202220960799.9U
Authority: CN
Inventors: 潘岳满
Original assignee: Zhejiang Longpu Plastic Industry Co ltd
Current assignee: Zhejiang Longpu Plastic Industry Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-30
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to a there is not steamed fire-retardant technical field, specifically is a there is not steamed fire-retardant raw materials mixing arrangement for insulating material production, including the mixing box, the solid fixed ring of outer wall fixedly connected with of mixing box. This there is not steamed fire-retardant raw materials mixing arrangement for insulating material production, through being provided with the hydraulic stretching machine, including a motor, an end cap, a controller, and a cover plate, stirring leaf and scraper blade, in order to realize that this mixing arrangement has the purpose of mixing fully, pour the material into the mixing box inside through the inlet pipe, the starter motor, the motor drives first conical gear and rotates, first conical gear drives second conical gear and third conical gear and rotates together, second conical gear drives the connecting rod rotation, the connecting rod drives the stirring leaf and mixes the stirring of material, third conical gear drives the sleeve pipe and rotates, the sleeve pipe drives the scraper blade and scrapes the material of mixing box inner wall and attaches, open the hydraulic stretching machine, the hydraulic stretching machine begins circulation and goes up and down, with the material intensive mixing in the mixing box, the mixing efficiency of material is improved, improve the quality that the material mixes simultaneously.

Description

Raw material mixing device for producing halogen-free flame-retardant insulating material

Technical Field

The utility model relates to a there is not steamed fire-retardant technical field, specifically is a there is not steamed fire-retardant raw materials mixing arrangement for insulating material production.

Background

The halogen-free flame retardant additive mainly comprises phosphorus compounds and metal hydroxides. These two kinds of compounds are called pollution-free flame retardants because they do not volatilize and generate corrosive gases during combustion, and several kinds of novel halogen-free flame retardants such as silicon flame retardants and nitrogen flame retardants are also available, and the halogen-free flame retardant insulating material needs to be mixed with the raw materials during production.

At present, most of devices that mix raw materials on the market hardly carry out effectual stirring to the material of device bottom at the in-process of work and mix, have the insufficient problem of mixing to reduce the efficiency and the quality that the raw materials was mixed, the production of giving people brings certain puzzlement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a there is not steamed fire-retardant raw materials mixing device for insulating material production possesses advantages such as mix fully, has solved general steamed fire-retardant raw materials mixing device for insulating material production and has mixed insufficient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material mixing device for producing halogen-free flame-retardant insulating materials comprises a mixing box, wherein a fixing ring is fixedly connected to the outer wall of the mixing box, a supporting leg is fixedly connected to the bottom end of the fixing ring, an inlet pipe is fixedly connected to one side of the mixing box, a supporting plate is fixedly connected to the outer wall of the mixing box, a hydraulic compressor is fixedly connected to the top end of the supporting plate, a connecting plate is fixedly connected to the output end of the hydraulic compressor, a protective cover is fixedly connected to the top end of the connecting plate, a motor is fixedly connected to the inner side wall of the protective cover, a rotating shaft is fixedly connected to the output end of the motor through a shaft coupling, a first conical gear is fixedly connected to one end of the rotating shaft, a second conical gear is movably connected to one side of the first conical gear, a connecting rod is fixedly connected to the bottom end of the second conical gear, a first connecting ring is fixedly connected to the bottom end of the connecting rod, the outer wall of the first connecting ring is fixedly connected with a stirring blade.

One side swing joint of first conical gear has the third conical gear, the bottom fixedly connected with sleeve pipe of third conical gear, sheathed tube outer wall fixedly connected with second go-between, the outer wall fixedly connected with bracing piece of second go-between, the one end fixedly connected with scraper blade of bracing piece, the bottom fixedly connected with discharge door of mixing box, the top fixedly connected with inlet tube of mixing box, the front of inlet tube is provided with the valve.

Further, the quantity of supporting leg is two, and two supporting legs use the perpendicular bisector of solid fixed ring to set up as symmetry axis symmetry.

Furthermore, the number of the hydraulic compressors is two, and the two hydraulic compressors are symmetrically arranged by taking the perpendicular bisector of the mixing box as a symmetry axis.

Furthermore, the connecting rod runs through the inside of protection casing and extends to the top of first connecting ring, and connecting rod and first connecting ring fixed connection.

Furthermore, the quantity of stirring leaf is four, and per two stirring leaves are a set of, and even a set of stirring leaf uses the perpendicular bisector of first connecting ring to set up as symmetry axis symmetry.

Furthermore, the shape and the size of the sleeve are matched with those of the connecting rod, and the sleeve is movably connected with the connecting rod.

Further, the number of the scraper plates is two, and the two scraper plates are symmetrically arranged by taking the perpendicular bisector of the second connecting ring as a symmetry axis.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. the raw material mixing device for producing the halogen-free flame-retardant insulating material is provided with a hydraulic expansion machine, a motor, a rotating shaft, a first bevel gear, a second bevel gear, a connecting rod, a stirring blade and a scraper blade, so that the mixing device can be fully mixed, the material is poured into a mixing box through a feeding pipe, the motor is started, the motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear and a third bevel gear to rotate together, the second bevel gear drives the connecting rod to rotate, the connecting rod drives the stirring blade to stir and mix the material, the third bevel gear drives a sleeve to rotate, the sleeve drives the scraper blade to scrape the material on the inner wall of the mixing box, the stirring blade and the scraper blade rotate in forward and reverse directions, the hydraulic expansion machine is opened, the hydraulic expansion machine starts to circularly lift, the material in the mixing box is fully stirred, and the mixing efficiency of the material is improved, meanwhile, the quality of material mixing is improved, so that the use of people is more convenient.

2. This there is not steamed fire-retardant raw materials mixing arrangement for insulating material production, through being provided with inlet tube and valve, in order to realize that this mixing arrangement has the purpose of better clean effect, after the mixed work is accomplished, can open the valve, it is inside to get into the mixing box with water through the inlet tube, the restart motor, it scrapes the attached washing to drive stirring leaf and scraper blade to the inside material residue of mixing box, the convenience of washing the mixing box is improved, and mix for follow-up material and provide good operation environment, thereby make people use more save worry.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of the connection structure of the second bevel gear and the sleeve according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a mixing box; 2. a fixing ring; 3. supporting legs; 4. a feed pipe; 5. a support plate; 6. a hydraulic compressor; 7. a connecting plate; 8. a protective cover; 9. a motor; 10. a rotating shaft; 11. a first bevel gear; 12. a second bevel gear; 13. a connecting rod; 14. a first connecting ring; 15. stirring blades; 16. a third bevel gear; 17. a sleeve; 18. a second connection ring; 19. a support bar; 20. a squeegee; 21. a discharge door; 22. a water inlet pipe; 23. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the raw material mixing device for producing a halogen-free flame retardant insulating material in this embodiment includes a mixing box 1, a fixing ring 2 is fixedly connected to an outer wall of the mixing box 1, a support leg 3 is fixedly connected to a bottom end of the fixing ring 2, a feeding pipe 4 is fixedly connected to one side of the mixing box 1, a support plate 5 is fixedly connected to an outer wall of the mixing box 1, a hydraulic compressor 6 is fixedly connected to a top end of the support plate 5, a connection plate 7 is fixedly connected to an output end of the hydraulic compressor 6, a protection cover 8 is fixedly connected to a top end of the connection plate 7, a motor 9 is fixedly connected to an inner side wall of the protection cover 8, an output end of the motor 9 is fixedly connected to a rotation shaft 10 through a coupling, a first bevel gear 11 is fixedly connected to one end of the rotation shaft 10, a second bevel gear 12 is movably connected to one side of the first bevel gear 11, a connecting rod 13 is fixedly connected to a bottom end of the second bevel gear 12, the bottom end of the connecting rod 13 is fixedly connected with a first connecting ring 14, and the outer wall of the first connecting ring 14 is fixedly connected with a stirring blade 15.

One side swing joint of first conical gear 11 has third conical gear 16, and the bottom fixedly connected with sleeve pipe 17 of third conical gear 16, the outer wall fixedly connected with second go-between 18 of sleeve pipe 17, the outer wall fixedly connected with bracing piece 19 of second go-between 18, the one end fixedly connected with scraper blade 20 of bracing piece 19, the bottom fixedly connected with discharge door 21 of mixing box 1, the top fixedly connected with inlet tube 22 of mixing box 1, the front of inlet tube 22 is provided with valve 23.

Referring to fig. 1-2, in the present embodiment, the number of the support legs 3 is two, and the two support legs 3 are symmetrically disposed with respect to the perpendicular bisector of the fixing ring 2 as the symmetry axis.

The stability of the mixing box 1 is improved.

Referring to fig. 1-2, in the present embodiment, the number of the hydraulic expanders 6 is two, and the two hydraulic expanders 6 are symmetrically disposed with the perpendicular bisector of the mixing box 1 as the symmetry axis.

It should be noted that the stability of driving the mixing device to lift is improved.

Referring to fig. 1, in the embodiment, the connecting rod 13 penetrates through the interior of the shield 8 and extends to the top end of the first connecting ring 14, and the connecting rod 13 is fixedly connected to the first connecting ring 14.

It should be noted that, the stirring blade 15 is convenient to be driven to stir the material.

Referring to fig. 1, in the present embodiment, the number of the stirring blades 15 is four, and each two stirring blades 15 form a group, and the stirring blades 15 in the group are symmetrically arranged with respect to the perpendicular bisector of the first connecting ring 14 as the symmetry axis.

It should be noted that the efficiency of stirring the material is improved.

Referring to fig. 1, in the present embodiment, the shape and size of the sleeve 17 are matched with those of the connecting rod 13, and the sleeve 17 is movably connected to the connecting rod 13.

It should be noted that, it is convenient to drive the stirring blade 15 and the scraper 20 to rotate in opposite directions at one time.

Referring to fig. 1, in the present embodiment, the number of the scrapers 20 is two, and the two scrapers 20 are symmetrically arranged with respect to the perpendicular bisector of the second connecting ring 18 as the symmetry axis.

It should be noted that the scraping efficiency of the materials on the inner wall of the mixing box 1 is improved.

It can be understood that, this raw materials mixing arrangement is used in production of halogen-free fire-retardant insulating material, pour the material into mixing box 1 inside through inlet pipe 4, starter motor 9, motor 9 drives first conical gear 11 and rotates, first conical gear 11 drives second conical gear 12 and third conical gear 16 and rotates together, second conical gear 12 drives connecting rod 13 rotatory, connecting rod 13 drives stirring leaf 15 and mixes the stirring of material, third conical gear 16 drives sleeve pipe 17 and rotates, sleeve pipe 17 drives scraper blade 20 and scrapes the material of mixing box 1 inner wall and attaches, stirring

leaf

15 and 20 corotation reversal of scraper blade, open hydraulic telescopic machine 6, hydraulic telescopic machine 6 begins the circulation and goes up and down, fully stir the material in mixing box 1, the mixing efficiency of improvement material, improve the quality that the material mixes simultaneously.

The working principle of the embodiment is as follows:

when the stirring device works, materials are poured into a mixing box 1 through a feeding pipe 4, a motor 9 is started, the motor 9 drives a first bevel gear 11 to rotate, the first bevel gear 11 drives a second bevel gear 12 and a third bevel gear 16 to rotate together, the second bevel gear 12 drives a connecting rod 13 to rotate, the connecting rod 13 drives a stirring blade 15 to stir and mix the materials, the third bevel gear 16 drives a sleeve pipe 17 to rotate, the sleeve pipe 17 drives a scraper 20 to scrape and attach the materials on the inner wall of the mixing box 1, the stirring blade 15 and the scraper 20 rotate forward and backward, a hydraulic expansion machine 6 is opened, the hydraulic expansion machine 6 starts to circularly lift, the materials in the mixing box 1 are fully stirred, after the stirring is completed, a discharge door 21 is opened, the materials are discharged out of the mixing box 1, a valve 23 is periodically opened, water enters the mixing box 1 through a water inlet pipe 22, the motor 9 is started again, the stirring blade 15 and the scraper 20 are driven to scrape and attach and clean material residues in the mixing box 1, thereby the work is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a there is not steamed fire-retardant raw materials mixing arrangement for insulating material production, includes mixing box (1), its characterized in that: the outer wall fixedly connected with of mixing box (1) fixes ring (2), the bottom fixedly connected with supporting leg (3) of fixed ring (2), one side fixedly connected with inlet pipe (4) of mixing box (1), the outer wall fixedly connected with backup pad (5) of mixing box (1), the top fixedly connected with hydraulic compressor (6) of backup pad (5), the output fixedly connected with connecting plate (7) of hydraulic compressor (6), the top fixedly connected with protection casing (8) of connecting plate (7), the inside wall fixedly connected with motor (9) of protection casing (8), the output of motor (9) passes through shaft coupling fixedly connected with rotation axis (10), the one end fixedly connected with first conical gear (11) of rotation axis (10), one side swing joint of first conical gear (11) has second conical gear (12), the bottom end of the second bevel gear (12) is fixedly connected with a connecting rod (13), the bottom end of the connecting rod (13) is fixedly connected with a first connecting ring (14), and the outer wall of the first connecting ring (14) is fixedly connected with a stirring blade (15);

one side swing joint of first conical gear (11) has third conical gear (16), bottom fixedly connected with sleeve pipe (17) of third conical gear (16), the outer wall fixedly connected with second go-between (18) of sleeve pipe (17), the outer wall fixedly connected with bracing piece (19) of second go-between (18), the one end fixedly connected with scraper blade (20) of bracing piece (19), the bottom fixedly connected with discharge door (21) of mixing box (1), the top fixedly connected with inlet tube (22) of mixing box (1), the front of inlet tube (22) is provided with valve (23).

2. The raw material mixing device for producing the halogen-free flame-retardant insulating material according to claim 1, characterized in that: the number of supporting legs (3) is two, and two supporting legs (3) use the perpendicular bisector of solid fixed ring (2) to set up as symmetry axis symmetry.

3. The raw material mixing device for producing the halogen-free flame-retardant insulating material according to claim 1, characterized in that: the number of the hydraulic stretch-compress machines (6) is two, and the two hydraulic stretch-compress machines (6) are symmetrically arranged by taking the perpendicular bisector of the mixing box (1) as a symmetry axis.

4. The raw material mixing device for producing the halogen-free flame-retardant insulating material according to claim 1, characterized in that: the connecting rod (13) penetrates through the inside of the protective cover (8) and extends to the top end of the first connecting ring (14), and the connecting rod (13) is fixedly connected with the first connecting ring (14).

5. The raw material mixing device for producing the halogen-free flame-retardant insulating material according to claim 1, characterized in that: the quantity of stirring leaf (15) is four, and per two stirring leaf (15) are a set of, and link a set of stirring leaf (15) and use the perpendicular bisector of first connecting ring (14) to set up as symmetry axis symmetry.

6. The raw material mixing device for producing the halogen-free flame-retardant insulating material according to claim 1, characterized in that: the shape and the size of the sleeve (17) are matched with those of the connecting rod (13), and the sleeve (17) is movably connected with the connecting rod (13).

7. The raw material mixing device for producing the halogen-free flame-retardant insulating material according to claim 1, characterized in that: the number of the scrapers (20) is two, and the two scrapers (20) are symmetrically arranged by taking the perpendicular bisector of the second connecting ring (18) as a symmetry axis.