CN218741520U

CN218741520U - Fluid material premixing device

Info

Publication number: CN218741520U
Application number: CN202223417530.5U
Authority: CN
Inventors: 陈红军; 杨勇; 马春镇; 杨开宇; 张玉坤
Original assignee: Shandong Bokai New Material Technology Co ltd
Current assignee: Shandong Bokai New Material Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-03-28
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a fluid material premixing device, include: the top and the bottom of the mixing box are respectively provided with a mixing assembly for premixing fluid materials and a scraping assembly; the utility model discloses a mixing box, including the apron of installing at mixing box top and the fixed two inlet pipes of pegging graft at the apron top of symmetry, and the bottom of inlet pipe runs through the top of apron and the activity has cup jointed the connection casing, a plurality of small openings have evenly been seted up to the lateral wall bottom of connecting the casing, the lateral wall of connecting the casing is installed first gear, first drive motor is installed at the bottom center of apron, and first drive motor's output install with first gear engagement's second gear, strike off the subassembly including installing the second drive motor at mixing box bottom center. This fluid material premixing device, the speed of mixing is faster in order to promote mixing efficiency, and can avoid the adhesion of fluid material at the inner wall of mixing box.

Description

Fluid material premixing device

Technical Field

The utility model belongs to the technical field of fluid material mixes in advance, especially fluid material premixing device.

Background

The fluid material is a material consisting of a large number of molecules which are constantly in thermal motion and which have no fixed equilibrium position, and is essentially characterized by the absence of a certain shape and by the fluidity, it is necessary to use a special mixing device for the premixing of the two fluid materials, by means of which the premixing can be effectively achieved.

Although the prior device can uniformly realize the premixing of fluid materials, the mixing speed is low, so that the mixing efficiency is not high enough.

For example chinese utility model application number is CN 202221061322.3's a twin-tub oscillating fluid material mixing arrangement, which comprises a fixing frame, the equal fixedly connected with electric putter in mount inner wall both sides, electric putter keeps away from mount one end fixedly connected with mixing box, mount top both ends are all rotated and are pegged graft there is the axis of rotation, the axis of rotation bottom runs through the mixing box top and extends to inside the mixing box, the axis of rotation extends to the inside one end fixed mounting of mixing box has (mixing) shaft and propeller blade, (mixing) shaft and propeller blade distribute in the axis of rotation surface in turn, axis of rotation top fixed mounting has actuating mechanism, the utility model discloses the effectual current material mixing arrangement bottom of having solved takes place easily to deposit to lead to mixing efficiency lower, mix inhomogeneous problem. The device has the defects that the mixing speed is slow, so that the mixing efficiency is not high enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fluid material premixing device to solve the problem that proposes among the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a fluid material premixing device comprising:

the top and the bottom of the mixing box are respectively provided with a mixing component for premixing fluid materials and a scraping component;

the mixing assembly comprises a cover plate arranged at the top of the mixing box and two symmetrical inlet pipes fixedly inserted into the top of the cover plate, the bottom of each inlet pipe penetrates through the top of the cover plate, a connecting shell is movably sleeved on the bottom of the side wall of the connecting shell, a plurality of leakage holes are uniformly formed in the bottom of the side wall of the connecting shell, a first gear is arranged on the side wall of the connecting shell, a first transmission motor is arranged at the center of the bottom of the cover plate, and a second gear meshed with the first gear is arranged at the output end of the first transmission motor.

In a further embodiment, the scraping component comprises a second transmission motor installed at the center of the bottom of the mixing box, the output end of the second transmission motor penetrates through the bottom of the mixing box and is connected with an L-shaped connecting plate, and one side, far away from the second transmission motor, of the connecting plate is connected with a scraping plate abutted against the inner side wall of the mixing box.

In a further embodiment, bristles abutting against the inner wall of the mixing bottom are uniformly adhered to the bottom of the connecting plate, and one side, far away from the scraper, of the connecting plate is connected with a plurality of stirring plates side by side.

In a further embodiment, one side of the bottom of the mixing box is inserted with a discharge pipe provided with a control valve, and the bottom of the discharge pipe is welded with a flange.

In a further embodiment, the bottom of the cover plate is formed with a connecting ring at one time, and the connecting ring is screwed on the top of the inner side of the mixing box.

In a further embodiment, two holding rods are symmetrically mounted on the side wall of the cover plate, and a limiting member is connected to one end of each holding rod, which is far away from the cover plate.

Compared with the prior art, the utility model discloses a technological effect and advantage:

according to the fluid material premixing device, two fluid materials firstly enter the connecting shell when entering the mixing box, the fluid materials are uniformly sprayed out of the leakage hole through centrifugal force generated by the two continuously rotating connecting shells and then stirred for premixing, and compared with a mode of directly introducing into stirring and premixing, the fluid material premixing device has the advantages that the mixing speed is higher so as to improve the mixing efficiency;

the connecting plate can continuously drive the scraper to scrape off the fluid materials adhered to the inner side wall of the mixing box, and can drive the brush to move and adhere to the fluid materials adhered to the inner wall of the bottom of the mixing box, and the fluid materials can be prevented from being adhered to the inner wall of the mixing box by matching the connecting plate and the brush;

this fluid material premixing device, the speed of mixing is faster in order to promote mixing efficiency, and can avoid the adhesion of fluid material at the inner wall of mixing box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a cross-sectional view taken along a-a of fig. 1 according to the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

Description of the reference numerals:

in the figure: 1. a mixing box; 2. a mixing assembly; 3. a cover plate; 4. a feed pipe; 5. connecting the shell; 6. a leak hole; 7. a first gear; 8. a first drive motor; 9. a second gear; 10. a support leg; 11. a baffle plate; 12. a scraping assembly; 13. a second drive motor; 14. a connecting plate; 15. a squeegee; 16. brushing; 17. a discharge pipe; 18. a transparent glass plate; 19. a holding rod.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The connection mode can adopt the existing modes such as bonding, welding, bolt connection and the like, and the actual requirement is met.

In order to achieve a faster mixing speed and thus an improved mixing efficiency, a fluid material premixing device as shown in fig. 1 to 4 comprises:

the mixing box comprises a mixing box 1, four support legs 10 are installed at the bottom of the mixing box 1 in a rectangular array, a premixing mixing component 2 of fluid materials is installed at the top of the mixing box 1, the mixing component 2 comprises a cover plate 3 installed at the top of the mixing box 1, a connecting ring is formed at the bottom of the cover plate 3 in an injection molding one-step mode, the structural strength of the injection molding one-step molding is higher, the connecting ring is in threaded connection with the top of the inner side of the mixing box 1, the cover plate 3 can be taken down by screwing out the connecting ring, the maintenance of the inner structure is facilitated, two holding rods 19 are symmetrically welded on the side wall of the cover plate 3, the cover plate 3 is convenient to apply force and rotate through the holding rods 19, one end, far away from the cover plate 3, of the holding rods 19 is connected with a limiting part, the holding rods 19 are prevented from accidentally falling off the hand, two feed pipes 4 are symmetrically and fixedly inserted at the top of the cover plate 3, two fluid materials are input through the two feed pipes 4, the top of the feed pipes is connected with a baffle plate 11 through a hinge, when the dust-proof mixing box is not used, the baffle 11 is covered to prevent the dust from entering the mixing box 1, the bottom of the feeding pipe 4 penetrates through the top of the cover plate 3 and is movably sleeved with the connecting shell 5, a bearing is arranged at the joint of the connecting shell 5 and the feeding pipe 4 to ensure that the connecting shell 5 can rotate more smoothly, a plurality of leakage holes 6 are uniformly formed in the bottom of the side wall of the connecting shell 5, fluid materials can spill out of the connecting shell 5 through the leakage holes 6, a first gear 7 is arranged on the side wall of the connecting shell 5, a first transmission motor 8 is arranged at the center of the bottom of the cover plate 3, a second gear 9 meshed with the first gear 7 is arranged at the output end of the first transmission motor 8, the second gear 9 can be driven by the first transmission motor 8 to rotate so as to drive the connecting shell 5 inside the first gear 7 to rotate, a reinforcing plate is fixedly sleeved on the side wall of the first transmission motor 8 and is arranged at the bottom of the cover plate 3 through a plurality of bolts, the outer wall of one side of the mixing box is provided with a transparent glass plate 18 in a nesting mode (the figure needs not to be transparent), and the mixing condition of the fluid materials can be observed through the transparent glass plate 18.

In order to avoid the adhesion of fluid material at the inner wall of mixing box, as shown in fig. 2 and 4, the bottom of mixing box 1 is installed and is scraped subassembly 12, scrape subassembly 12 and include the second drive motor 13 of installing at mixing box 1 bottom center through the motor cabinet, and the output of second drive motor 13 runs through the bottom of mixing box 1 and has the connecting plate 14 of L shape through bolted connection, and there is scraper blade 15 one side that connecting plate 14 kept away from second drive motor 13 through a plurality of screwed connection, scraper blade 15 conflicts at mixing box 1 inside wall, connecting plate 14 rotates and to drive scraper blade 15 and strike off the fluid material of mixing box 1 inner wall adhesion, the even bonding in bottom of connecting plate 14 has the brush hair 16 of conflicting at the mixed bottom inner wall, connecting plate 14 rotates and to drive brush hair 16 and move the fluid material of gluing at mixing box 1 bottom inner wall, one side that connecting plate 14 kept away from scraper blade 15 is connected with a plurality of stirring boards through the screw side by side, can continuously stir two kinds of fluid material in order to mix, it has the row material pipe 17 of installing the control valve to peg graft in bottom one side of bottom of mixing box 1, open the fluid material after the control valve can discharge through pipe 17 discharge, and the welding convenience of the pipeline 17, the outside connection flange of the welding has.

The first transmission motor 8 and the second transmission motor 13 are both set to be in the prior art, and the working principle, the size and the model are irrelevant to the functions of the motor, so that the description is omitted, and the motor is controlled by a remote control switch.

Principle of operation

According to the fluid material premixing device, the device is connected with an external power supply, two fluid materials can firstly enter different connecting shells 5 when entering a mixing box 1 through a feeding pipe 4, a first transmission motor 8 can drive a second gear 9 to rotate through the first transmission motor 8 so as to drive the connecting shells 5 on the inner sides of first gears 7 to rotate, the fluid materials are uniformly sprinkled out of a leakage hole 6 through centrifugal force generated by the two continuously rotating connecting shells 5, and then are mixed through a plurality of continuously rotating stirring plates, and compared with a mode of directly introducing stirring and premixing, the mixing speed is higher so as to improve the mixing efficiency;

first drive motor 13 can drive connecting plate 14 and continuously rotate, and connecting plate 14 can continuously drive scraper blade 15 and strike off the fluid material that glues at 1 inside wall of mixing box, can drive the brush hair 16 simultaneously and brush the fluid material that glues at 1 bottom inner wall of mixing box, and the fluid material adhesion can be avoided in the inner wall of mixing box to the two cooperation, opens the fluid material that the control valve can discharge after mixing the completion and mix through row material pipe 17.

It is noted that, herein, relational terms such as one and two are 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the 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. A fluid material premixing device comprising:

the device comprises a mixing box (1), wherein a mixing assembly (2) for premixing fluid materials and a scraping assembly (12) are respectively arranged at the top and the bottom of the mixing box (1);

the method is characterized in that: mix subassembly (2) including installing apron (3) at mixing box (1) top and two inlet pipes (4) at apron (3) top of fixed pegging graft of symmetry, and the bottom of inlet pipe (4) runs through the top and the activity of apron (3) and has cup jointed connection casing (5), a plurality of small openings (6) have evenly been seted up to the lateral wall bottom of connection casing (5), first gear (7) are installed to the lateral wall of connecting casing (5), first transmission motor (8) are installed at the bottom center of apron (3), and the output of first transmission motor (8) install with second gear (9) of first gear (7) meshing.

2. The fluid material premixing device of claim 1 wherein: scrape off subassembly (12) including installing second drive motor (13) at mixing box (1) bottom center, and the output of second drive motor (13) runs through the bottom of mixing box (1) and is connected with connecting plate (14) of L shape, and one side that second drive motor (13) were kept away from in connecting plate (14) is connected with scraper blade (15) of contradicting at mixing box (1) inside wall.

3. The fluid material premixing device of claim 2 wherein: the brush hair (16) of contradicting at mixed bottom inner wall is evenly bonded to the bottom of connecting plate (14), one side that scraper blade (15) were kept away from in connecting plate (14) is connected with a plurality of stirring boards side by side.

4. The fluid material premixing device of claim 1 wherein: one side of the bottom of the mixing box (1) is spliced with a discharge pipe (17) provided with a control valve, and the bottom of the discharge pipe (17) is welded with a flange.

5. The fluid material premixing device of claim 1 wherein: the bottom of the cover plate (3) is provided with a connecting ring in one-step molding mode, and the connecting ring is in threaded connection with the top of the inner side of the mixing box (1).

6. The fluid material premixing device of claim 1 wherein: two holding rods (19) are symmetrically installed on the side wall of the cover plate (3), and one ends, far away from the cover plate (3), of the holding rods (19) are connected with limiting parts.