CN213791264U

CN213791264U - Powder-liquid mixing double-screw stirrer for producing metal surface treatment agent

Info

Publication number: CN213791264U
Application number: CN202022067520.8U
Authority: CN
Inventors: 过勇; 田华东
Original assignee: Hangzhou Loeve Mstar Technology Ltd
Current assignee: Hangzhou Loeve Mstar Technology Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-27
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a mixed double screw agitator of powder liquid for producing metal surface treatment agent relates to mixer technical field, which comprises a tank body, the discharge gate has been seted up on one side top of the jar body, the last fixed surface of the jar body is connected with the top cap, the last fixed surface of top cap is connected with the box, fixed surface is connected with the motor on the inside of box, the inside swing joint of motor has the pivot, the lower fixed surface of pivot is connected with first double gear, the meshing of bottom one side of first double gear is connected with the second double gear. This a powder liquid mixes double screw agitator for producing metal surface treatment agent can realize degressing step by step the original rotational speed of motor output through first double-deck gear, second double-deck gear and third double-deck gear to make two screws speed can not be too fast when rotatory, can increase the stability of equipment through setting up two screws simultaneous rotations, with this realization to the abundant even stirring of material.

Description

Powder-liquid mixing double-screw stirrer for producing metal surface treatment agent

Technical Field

The utility model relates to a mixer technical field specifically is a powder liquid mixes double screw agitator for producing metal surface treatment agent.

Background

The means for forcing the convection and homogeneous mixing of liquid and gaseous media are called stirrers, the type, size and speed of rotation of which have an influence on the distribution of the stirring power between bulk flow and turbulence pulsation, generally speaking, a turbine stirrer's power distribution is favoured by turbulence pulsation, while a propeller stirrer is favoured by bulk flow. For the same type of stirrer, under the same power consumption condition, the power of the stirrer with large diameter and low rotating speed is mainly consumed in the overall flow, so that the macroscopic mixing is facilitated. The power of the small-diameter high-rotation-speed stirrer is mainly consumed by turbulent pulsation, so that micromixing is facilitated. The scale-up of stirrers is a complex problem associated with the process, which has hitherto been extrapolated to industrial scale only by stepwise empirical scale-up, based on the scale-up criteria obtained.

In chinese utility model patent application no: the utility model discloses a sealed twin-screw agitator for gluing which is disclosed in CN201921648276.5, this sealed twin-screw agitator for gluing which comprises a bod, the inboard bottom intermediate position fixed mounting of organism has the positioning seat, the inboard of positioning seat prevents to have a jar body, the top intermediate position fixed mounting of organism has the pneumatic cylinder, perpendicular slide rail, two are all installed to the inside wall about the organism the equal sliding connection in inboard of perpendicular slide rail has a sliding block, two the equal fixedly connected with vertical section of thick bamboo in the side that the sliding block is relative, the telescopic link of pneumatic cylinder run through the top and the fixedly connected with bearing plate of organism, two perpendicular sections of thick bamboo respectively with the side fixed connection about the bearing plate. This sealed twin-screw agitator for glue has the complicated inconvenient shortcoming of use of structure in the use to and the stirring is not stable enough, the not good shortcoming of stirring effect.

Therefore, it is necessary to provide a powder-liquid mixing twin-screw agitator for producing a metal surface treatment agent to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a whitewashed liquid mixing double screw agitator for producing metal surface treatment agent to solve the current double screw agitator for sealed glue that proposes in the above-mentioned background art, there is the complicated inconvenient shortcoming of use of structure in the use, and the stirring is not stable enough, the not good problem of stirring effect.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a powder-liquid mixing double-screw stirrer for producing a metal surface treating agent comprises a tank body, wherein a discharge hole is formed in the top end of one side of the tank body, a top cover is fixedly connected to the upper surface of the tank body, a box body is fixedly connected to the upper surface of the top cover, a motor is fixedly connected to the inner upper surface of the box body, a rotating shaft is movably connected to the inner portion of the motor, a first double-layer gear is fixedly connected to the lower surface of the rotating shaft, a second double-layer gear is connected to one side of the bottom of the first double-layer gear in an engaged mode, a fixed shaft is movably connected to the middle of the second double-layer gear in a middle in a engaged mode, a third double-layer gear is connected to one side of the bottom of the second double-layer gear in an engaged mode, a rotating rod is fixedly connected to the inner portion of the third double-layer gear in a engaged mode, a fixed block is movably connected to one side of the rotating rod, a through hole is formed in the upper surface of the tank body, a rotating groove is formed in the top of the tank body, the inside swing joint that rotates the groove has the carousel, the bottom fixedly connected with bull stick of carousel, one side fixedly connected with dead lever of bull stick, the other end fixedly connected with screw rod of dead lever, the inside bottom fixedly connected with bottom plate of the jar body, the lower surface middle part fixedly connected with locating lever of bottom plate, the bull stick runs through bottom plate and the first gear of fixedly connected with, one side meshing of first gear is connected with the second gear.

Preferably, the number of the rotating rods is two, and the two rotating rods are parallel to each other.

Preferably, the first double-layer gear, the second double-layer gear and the third double-layer gear are all composed of a small gear and a large gear, and the thickness of the small gear is larger than that of the large gear.

Preferably, the number of the fixing blocks is multiple, and the fixing blocks are symmetrically arranged.

Preferably, the number of the fixing rods is multiple, and the fixing rods are distributed in a rectangular array.

Preferably, the top cover is semi-cylindrical.

Preferably, the first gear and the second gear are matched with each other.

(III) advantageous effects

Compared with the prior art, the utility model provides a powder liquid mixes double screw agitator for producing metal surface treatment agent possesses following beneficial effect:

1. this a powder liquid mixes double screw agitator for producing metal surface treatment agent can realize degressing step by step the original rotational speed of motor output through first double-deck gear, second double-deck gear and third double-deck gear to make two screws speed can not be too fast when rotatory, can increase the stability of equipment through setting up two screws simultaneous rotations, with this realization to the abundant even stirring of material.

2. This a powder liquid mixes double screw agitator for producing metal surface treatment agent can ensure through the meshing of first gear and second gear that two bull sticks rotational speed are unanimous with direction of rotation, can more make things convenient for pouring of the material after the stirring through seting up the discharge gate in one side of the jar body, simple structure, and it is very convenient to use.

Drawings

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

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

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

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

In the figure: 1. a tank body; 2. a discharge port; 3. a top cover; 4. a box body; 5. a motor; 6. a rotating shaft; 7. a first double-layer gear; 8. a second double-layer gear; 9. a fixed shaft; 10. a third double-layer gear; 11. a rotating rod; 12. a fixed block; 13. a through hole; 14. a rotating groove; 15. a turntable; 16. a screw; 17. fixing the rod; 18. a base plate; 19. positioning a rod; 20. a first gear; 21. a second gear.

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. 1-4, a powder-liquid mixing twin-screw agitator for producing a metal surface treatment agent comprises a tank body 1, a discharge port 2 is arranged at the top end of one side of the tank body 1, a top cover 3 is fixedly connected to the upper surface of the tank body 1, the top cover 3 is semi-cylindrical, the other half of a gap can be used for feeding or discharging, a tank body 4 is fixedly connected to the upper surface of the top cover 3, a motor 5 is fixedly connected to the inner upper surface of the tank body 4, a rotating shaft 6 is movably connected to the inner part of the motor 5, a first double-layer gear 7 is fixedly connected to the lower surface of the rotating shaft 6, the first double-layer gear 7, a second double-layer gear 8 and a third double-layer gear 10 are respectively composed of a smaller gear and a larger gear, the thickness of a pinion is thicker than that of a bull gear, the original rotating speed output by the motor 5 can be gradually decreased through the first double-layer gear 7, the second double-layer gear 8 and the third double-layer gear 10, so that the speed of the two screws 16 is not too high when the two screws 16 rotate simultaneously, the stability of the equipment can be improved by arranging the two screws 16 to rotate simultaneously, so as to realize the sufficient and uniform stirring of materials, one side of the bottom of the first double-layer gear 7 is engaged and connected with the second double-layer gear 8, the middle part of the second double-layer gear 8 is movably connected with a fixed shaft 9, one side of the bottom of the second double-layer gear 8 is engaged and connected with a third double-layer gear 10, the inside of the third double-layer gear 10 is fixedly connected with two rotating rods 11, the two rotating rods 11 are parallel to each other, one side of each rotating rod 11 is movably connected with a fixed block 12, the fixed blocks 12 are multiple, the fixed blocks 12 are symmetrically arranged, the fixed blocks 12 can fix the position of the fixed shaft 9, so that the positions of the double-layer gears can be fixed, the upper surface of the tank body 1 is provided with a through hole 13, the top of the tank body 1 is provided with a rotating groove 14, the inside of the rotating groove 14 is movably connected with a turntable 15, the bottom of the turntable 15 is fixedly connected with a rotating rod 11, one side of the rotating rod 11 is fixedly connected with a fixed rod 17, the number of the fixed rods 17 is multiple, the fixed rods 17 are distributed in a rectangular array, the fixed rods 17 are used for fixedly connecting the rotating rod 11 and a screw 16, the other end of the fixed rod 17 is fixedly connected with the screw 16, the bottom end inside the tank body 1 is fixedly connected with a bottom plate 18, the middle part of the lower surface of the bottom plate 18 is fixedly connected with a positioning rod 19, the rotating rod 11 penetrates through the bottom plate 18 and is fixedly connected with a first gear 20, the first gear 20 is matched with a second gear 21, the rotating speed and the rotating direction of the two rotating rods 11 can be ensured to be consistent through the meshing of the first gear 20 and the second gear 21, the pouring of the stirred material can be more conveniently realized through the discharge hole 2 arranged on one side of the tank body 1, the structure is simple, the use is very convenient, and one side of the first gear 20 is engaged with the second gear 21.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: during the use, a lateral direction jar body 1 through jar body 1 top cap 3 adds the material, drive through motor 5, through first double gear 7, the three double gear of second double gear 8 and third double gear 10 decelerates motor 5 step by step, make two screw rods 16 speed when rotatory can not be too fast, through setting up the stability that two screw rods 16 rotation simultaneously can increase equipment, with this realize the abundant even stirring of material, discharge the material through discharge gate 2 after the stirring finishes, simple structure uses very conveniently.

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 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 powder-liquid mixing double-screw stirrer for producing a metal surface treatment agent comprises a tank body (1), and is characterized in that: the discharge port (2) is formed in the top end of one side of the tank body (1), the top cover (3) is fixedly connected to the upper surface of the tank body (1), the box body (4) is fixedly connected to the upper surface of the interior of the box body (4), the rotating shaft (6) is movably connected to the interior of the motor (5), the first double-layer gear (7) is fixedly connected to the lower surface of the rotating shaft (6), the second double-layer gear (8) is connected to one side of the bottom of the first double-layer gear (7) in a meshed mode, the fixing shaft (9) is movably connected to the middle of the second double-layer gear (8), the third double-layer gear (10) is connected to one side of the bottom of the second double-layer gear (8) in a meshed mode, the rotating rod (11) is fixedly connected to the interior of the third double-layer gear (10), and the fixing block (12) is movably connected to one side of the rotating rod (11), through-hole (13) have been seted up to the upper surface of the jar body (1), rotation groove (14) have been seted up at the top of the jar body (1), the inside swing joint who rotates groove (14) has carousel (15), bottom fixedly connected with bull stick (11) of carousel (15), one side fixedly connected with dead lever (17) of bull stick (11), the other end fixedly connected with screw rod (16) of dead lever (17), the inside bottom fixedly connected with bottom plate (18) of the jar body (1), the lower surface middle part fixedly connected with locating lever (19) of bottom plate (18), bull stick (11) run through bottom plate (18) and first gear of fixedly connected with (20), one side meshing of first gear (20) is connected with second gear (21).

2. The powder-liquid mixing twin-screw agitator for producing a metal surface treatment agent according to claim 1, characterized in that: the number of the rotating rods (11) is two, and the two rotating rods (11) are parallel to each other.

3. The powder-liquid mixing twin-screw agitator for producing a metal surface treatment agent according to claim 1, characterized in that: the first double-layer gear (7), the second double-layer gear (8) and the third double-layer gear (10) are all composed of a small gear and a large gear, and the thickness of the small gear is larger than that of the large gear.

4. The powder-liquid mixing twin-screw agitator for producing a metal surface treatment agent according to claim 1, characterized in that: the number of the fixed blocks (12) is multiple, and the fixed blocks (12) are symmetrically arranged.

5. The powder-liquid mixing twin-screw agitator for producing a metal surface treatment agent according to claim 1, characterized in that: the number of the fixing rods (17) is multiple, and the fixing rods (17) are distributed in a rectangular array.

6. The powder-liquid mixing twin-screw agitator for producing a metal surface treatment agent according to claim 1, characterized in that: the top cover (3) is semi-cylindrical.

7. The powder-liquid mixing twin-screw agitator for producing a metal surface treatment agent according to claim 1, characterized in that: the first gear (20) and the second gear (21) are matched with each other.