CN211133607U - double screw mixer - Google Patents

Abstract

The utility model discloses a double-screw mixer, which belongs to the technical field of material mixing equipment. The double-screw mixer comprises a mixing box, the outer surface of the mixing box is fixedly connected with a fixing frame, and the bottom end of the fixing frame is fixedly connected There is a support column, the bottom end of the support column is fixedly connected with a stable foot, the number of the support column is four, and one side of the four support columns is fixedly connected with a support plate. The double-screw mixer is installed in the double-screw mixer to mix and stir the materials, and the stirred materials must be filtered through the filter screen. During the filtering process, some materials will inevitably remain on the filter screen. The blower, the blower will blow out strong wind, through the conveying hose, blowing out from the inclined blowing pipe, which can make the material on the filter screen fall. Since the outlet of the inclined blowing pipe is inclined, the filter screen can be fully blown.

Description

double screw mixer

technical field

The utility model relates to the technical field of material mixing equipment, in particular to a double-screw mixer.

Background technique

Spiral mixer is a new type of mixing equipment, which has the characteristics of strong compatibility and strong applicability, and because of its excellent working performance, it is widely used in pharmaceutical, food, chemical, oil field, oil refining, nuclear energy materials and other industries. The double-screw mixer in the type of screw mixer can better mix the materials.

The existing double-screw mixer is often blocked when passing through the filter screen when mixing and discharging materials, which affects the normal operation of the device, and the existing double-screw mixer has a relatively simple support structure and poor stability.

Utility model content

The purpose of the utility model is to solve the problems of clogging of the filter screen and poor stability of the support structure in the prior art, and the proposed double helix mixer.

In order to achieve the above purpose, the utility model adopts the following technical solutions: a double-screw mixer, including a mixing box, a fixing frame is fixedly connected to the outer surface of the mixing box, and a support column is fixedly connected to the bottom end of the fixing frame , the bottom end of the support column is fixedly connected with a stable foot, the number of the support column is four, and one side of the four support columns is fixedly connected with a support plate, and the top of the support plate is provided with a collection The outer surface of the collection box is fixedly connected with a first handle.

Preferably, a connection platform is fixedly connected to one side of the support column, a motor fixing base is fixedly connected to the top of the connection platform, and a motor is fixedly connected to the top of the motor fixing base.

Preferably, a transmission hole is opened on one side of the mixing box, a rotating shaft is movably connected inside the transmission hole, one end of the rotating shaft is connected with one end of the motor, and the other end of the rotating shaft is connected with the rotating shaft. The interior of the shaft base is movably connected, one side of the rotating shaft base is fixedly connected to the inner side wall of the mixing box, the outer surface of the rotating shaft is fixedly connected with a stirring blade, and the number of the motor and the rotating shaft are both two .

Preferably, a box door is movably connected to the top of the mixing box, and a second handle is movably connected to the top of the box door.

Preferably, a discharge port is opened at the bottom end of the mixing box, a discharge pipe is fixedly connected to the inside of the discharge port, a filter screen is fixedly connected to the inner side wall of the discharge pipe, and the discharge pipe is fixedly connected. The inner side wall is movably connected with a slanted blowing pipe.

Preferably, a blower is fixedly connected to the outer surface of the connection platform, one end of the blower is movably connected with a conveying hose, the outer surface of the discharge pipe is provided with a connection hole, and one end of the conveying hose is connected to the inclined surface for blowing air. Tube fixed connection.

Preferably, the bottom end of the fixing frame is fixedly connected with a support rod, one end of the support rod is fixedly connected with one side of the support column, the top end of the support plate is fixedly connected with a reinforcement column, and the top end of the reinforcement column is fixed with the The bottom end of the mixing box is fixedly connected, and the bottom end of the support plate is fixedly connected with a support pillow block.

Compared with the prior art, the utility model provides a double-screw mixer, which has the following beneficial effects:

1. In this utility model, by setting a blower, a conveying hose and an inclined blowing pipe, after the material is mixed and stirred by the double-screw mixer, the material after stirring must be filtered through a filter screen. Some materials remain on the top of the filter screen, start the blower, the blower will blow out strong wind, pass through the conveying hose, and blow out from the inclined blowing pipe, which can make the material on the filter fall off. Since the outlet of the inclined blowing pipe is inclined, it can Comprehensively blow air to the filter, so as to prevent the filter from clogging

2. In this utility model, by arranging a support rod, a stabilizing foot seat, a reinforcement column and a support pillow block, when the device is running, the support rod can strengthen the connection between the fixed frame and the support column, strengthen the stability of the two, and stabilize the feet. The seat can increase the contact area between the support column and the ground, and strengthen the stability of the support column. The function of the reinforcement column is to strengthen the support for the mixing box and the stability of the device. The function of the support pillow block is to share the pressure of the support foot. , strengthen the support of the support plate, strengthen the stability of the device, so as to achieve the purpose of better stability of the support device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view structure schematic diagram of the utility model;

Fig. 3 is the side view structure schematic diagram of the utility model;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 of the present utility model.

In the figure: 1. Mixing box; 2. Fixed frame; 3. Supporting column; 4. Stabilizing foot; 5. Supporting plate; 6. Collection box; 7. First handle; 8. Connecting platform; 9. Motor fixing base ;10, motor; 11, rotating shaft; 12, rotating shaft base; 13, box door; 14, second handle; 15, discharge pipe; 16, filter screen; 17, hair dryer; 18, conveying hose; 19 20, support rod; 21, reinforcement column; 22, support pillow block; 23, stirring blade.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-4, the double-screw mixer includes a mixing box 1, a box door 13 is movably connected to the top of the mixing box 1, and a second handle 14 is movably connected to the top of the box door 13. The box door 13 can Open the inside of the mixing box 1 so that unprocessed materials can be added to the inside of the mixing box 1 for mixing. The function of the second door handle 14 is to facilitate the staff to open the box door 13. The bottom end of the mixing box 1 is opened There is a discharge port, the inside of the discharge port is fixedly connected with a discharge pipe 15, the inner side wall of the discharge pipe 15 is fixedly connected with a filter screen 16, and the inner side wall of the discharge pipe 15 is movably connected with a sloped blowing pipe 19, and the discharge pipe The function of 15 is to discharge the stirred and mixed materials. The function of the filter screen 16 is to screen the mixed and delicious materials. The blowing port of the inclined blowing pipe 19 is inclined, which can completely clean the filtration by the strong wind blowing out. The outer surface of the mixing box 1 is fixedly connected with a fixed frame 2, the bottom end of the fixed frame 2 is fixedly connected with a support rod 20, one end of the support rod 20 is fixedly connected with one side of the support column 3, and the top of the support plate 5 is fixedly connected with a The reinforcement column 21, the top of the reinforcement column 21 is fixedly connected with the bottom end of the mixing box 1, the bottom end of the support plate 5 is fixedly connected with a support pillow 22, and the function of the support rod 20 is to strengthen the stability of the support column 3 and the fixed frame 2 The function of the reinforcement column 21 is to strengthen the support of the bottom end of the mixing box 1, the function of the support pillow 22 is to strengthen the support of the support plate 5, the bottom end of the fixed frame 2 is fixedly connected with the support column 3, and the A connecting platform 8 is fixedly connected to one side, a blower 17 is fixedly connected to the outer surface of the connecting platform 8, one end of the blower 17 is movably connected with a conveying hose 18, and the outer surface of the discharge pipe 15 is provided with a connecting hole, and the One end is fixedly connected with the inclined air blowing pipe 19. The blower 17 can provide strong wind. The function of the conveying hose 18 is to convey the strong wind to the inclined air blowing pipe 19. The top of the connection platform 8 is fixedly connected with a motor fixing base 9 and a motor fixing base 9. A motor 10 is fixedly connected to the top of the mixing box. The function of the connection platform 8 is to connect the motor 10 and the blower 17. The function of the motor fixing base 9 is to fix the motor 10. One side of the mixing box 1 is provided with a transmission hole. A rotating shaft 11 is movably connected, one end of the rotating shaft 11 is drivingly connected with one end of the motor 10 , the other end of the rotating shaft 11 is movably connected with the interior of the rotating shaft base 12 , and one side of the rotating shaft base 12 is connected with the inner side of the mixing box 1 The wall is fixedly connected, the outer surface of the rotating shaft 11 is fixedly connected with a stirring blade 23, the number of the motor 10 and the rotating shaft 11 are both two, the motor 10 can drive the rotating shaft 11 to rotate when running, and the rotating shaft 11 drives the stirring blade 23 to perform Rotate, so that the stirring blade 23 can stir and mix the material, the bottom end of the support column 3 is fixedly connected with a stable foot 4, the number of the support column 3 is four, and one side of the four support columns 3 is fixedly connected with a support plate 5. The top end of the support plate 5 is provided with a collection box 6 , and the outer surface of the collection box 6 is fixedly connected with a first handle 7 .

In the present utility model, when the materials need to be stirred and mixed, the box door 13 must be opened first, so that the unprocessed materials are added to the inside of the mixing box 1, the box door 13 is closed, the motor 10 is started, and when the motor 10 is running It can drive the rotating shaft 11 to rotate, and the rotating shaft 11 drives the stirring blade 23 to rotate, so that the stirring blade 23 can stir and mix the materials, start the blower 17, and the blower 17 will blow out strong wind, through the conveying hose 18, from the inclined plane The blowing pipe 19 blows out the material on the filter screen 16 to fall. Since the outlet of the slanted blowing pipe 19 is inclined, the filter screen 16 can be completely blown, and the mixed material falling down will be collected by the support plate 5. Box 6 for collection.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. Double helix mixer, including mixing box (1), its characterized in that, the fixed frame (2) of outer fixed surface fixedly connected with of mixing box (1), bottom fixedly connected with support column (3) of fixed frame (2), footstand (4) are stabilized to the bottom fixedly connected with of support column (3), the quantity of support column (3) is four, four the equal fixedly connected with backup pad (5) in one side of support column (3), the top of backup pad (5) is provided with collecting box (6), the outer fixed surface fixedly connected with first in command (7) of collecting box (6).

2. The twin-screw mixer according to claim 1, characterised in that a connection platform (8) is fixedly connected to one side of the support column (3), a motor fixing base (9) is fixedly connected to the top end of the connection platform (8), and a motor (10) is fixedly connected to the top end of the motor fixing base (9).

3. The double-helix mixer according to claim 1 or 2, wherein a transmission hole is formed in one side of the mixing box body (1), a rotation shaft (11) is movably connected inside the transmission hole, one end of the rotation shaft (11) is in transmission connection with one end of the motor (10), the other end of the rotation shaft (11) is movably connected inside the rotation shaft base (12), one side of the rotation shaft base (12) is fixedly connected with the inner side wall of the mixing box body (1), the outer surface of the rotation shaft (11) is fixedly connected with the stirring blade (23), and the number of the motor (10) and the number of the rotation shaft (11) are two.

4. The twin screw mixer according to claim 1, characterised in that a bin door (13) is movably connected to the top end of the mixing bin (1), and a second handle (14) is movably connected to the top end of the bin door (13).

5. The double helix mixer according to claim 2, wherein the bottom end of the mixing box body (1) is provided with a discharge port, the interior of the discharge port is fixedly connected with a discharge pipe (15), the inner side wall of the discharge pipe (15) is fixedly connected with a filter screen (16), and the inner side wall of the discharge pipe (15) is movably connected with an inclined plane blowing pipe (19).

6. The twin-screw mixer according to claim 5, characterized in that the outer surface of the connecting platform (8) is fixedly connected with a blower (17), one end of the blower (17) is movably connected with a conveying hose (18), the outer surface of the discharge pipe (15) is provided with a connecting hole, and one end of the conveying hose (18) is fixedly connected with the inclined surface blowing pipe (19).

7. The double helix mixer according to claim 1, characterized in that a support rod (20) is fixedly connected to the bottom end of the fixed frame (2), one end of the support rod (20) is fixedly connected to one side of the support column (3), a reinforcement column (21) is fixedly connected to the top end of the support plate (5), the top end of the reinforcement column (21) is fixedly connected to the bottom end of the mixing box (1), and a support pillow block (22) is fixedly connected to the bottom end of the support plate (5).

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