Mixing device for organic solvent production

Abstract

The utility model discloses a mixing device for organic solvent production, which relates to the technical field of organic solvent production and comprises a mixing box, feed delivery pipes are arranged on the top side and the bottom side of the mixing box, a screw rod is mounted in the mixing box and is driven by a forward and backward motor, a threaded cylinder is connected onto the screw rod, and the threaded cylinder is connected with a screw rod. And two material boxes for driving an organic solvent to move up and down are mounted outside the threaded cylinder. According to the mixing device for organic solvent production, the two material boxes are arranged on the threaded cylinder, when the lead screw rotates, the two material boxes can be driven to move up and down in the mixing box, an organic solvent in the mixing box can be pushed to flow up and down, and the organic solvent flows out towards one side of the stirring blades when flowing up and down and then flows and is mixed along with the stirring blades; multidirectional flowing of the organic solvent in the mixing box is realized, and the mixing efficiency of the organic solvent is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to organic solvent production technical field, concretely is a kind of mixing device for organic solvent production. BACKGROUND

[0002] Organic solvent is a kind of organic compound widely used in life and production, molecular weight is not big, it exists in coating, adhesive, paint and cleaning agent, often use organic solvent such as styrene, perchloroethylene, trichloroethylene, ethylene glycol ether and triethanolamine etc., organic solvent can dissolve some organic compounds insoluble in water, its characteristics are liquid state at normal temperature and pressure, have greater volatility, in the dissolving process, the nature of solute and solvent are all unchanged, organic solvent is a kind of organic compound widely used in life and production. The existing organic solvent mixing device still has deficiencies, the organic solvent mixing device in the prior art is mixed by setting vertical or horizontal stirring rod, so that the flow speed of organic solvent is slow when mixing and stirring in the mixing box, resulting in low mixing efficiency during organic solvent production, therefore the application provides a kind of mixing device for organic solvent production to solve the above problems. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of mixing device for organic solvent production, solves the technical problem raised in the above background.

[0005] (II) technical scheme

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is: a kind of mixing device for organic solvent production, including mixing box, the top side and bottom side of mixing box are provided with feed pipe, the screw rod is installed in the mixing box, and the screw rod is driven by forward and reverse motor, the screw rod is connected with threaded cylinder, two feed tanks for driving organic solvent to move up and down are installed outside the threaded cylinder, two slide holes are formed in the two feed tanks, and second feed pipe is slidably arranged in the two slide holes, and the top side of the two second feed pipes is connected with the top end of mixing box, a plurality of feeding holes are formed in the second feed pipe, the bottom side of the screw rod is connected with a plurality of linkage rods, and the other end of the plurality of linkage rods is connected with stirring blade.

[0007] Preferably, the opening of the upper feed tank faces upward, and the opening of the lower feed tank faces downward.

[0008] Preferably, the height of the feed tank is 5-10cm.

[0009] Preferably, the side wall of the two feed tanks is provided with discharge port.

[0010] Preferably, the plurality of stirring blades are arranged along the inner wall of the mixing box, and the plurality of stirring blades are arranged vertically.

[0011] Preferably, the plurality of stirring blades are arranged along the inner wall of the mixing box, and the plurality of stirring blades are arranged vertically.

[0012] (III) Beneficial Effects

[0013] The beneficial effects of the utility model lie in:

[0014] The mixing device for organic solvent production, through two material boxes on the threaded cylinder, the screw rod can drive the two material boxes to move up and down in the mixing box when rotating, can push the organic solvent in the mixing box to flow up and down, and the organic solvent flows out to one side of the stirring blade when flowing up and down, and then flows and mixes along the stirring blade, realize the multidirectional flow of the organic solvent in the mixing box, effectively improve the mixing efficiency of the organic solvent, and simultaneously through the feeding hole arranged on the second material conveying pipe, the organic solvent ingredients can be directly added to the material box, and the mixing of the organic solvent with the existing organic solvent is accelerated along with the up and down flow of the material box, and the mixing quality of the organic solvent is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a three-dimensional sectional structure schematic view of the utility model;

[0016] Fig. 2 It is a three-dimensional sectional structure schematic view of the mixing box of the utility model.

[0017] In the drawing: 1 mixing box, 2 screw rod, 3 forward and reverse motor, 4 threaded cylinder, 5 material box, 6 discharge port, 7 second material conveying pipe, 8 feeding hole, 9 linkage rod, 10 stirring blade, 11 material conveying pipe. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] As Figs. 1-2The utility model provides a kind of technical scheme shown in the utility model: a kind of mixing device for organic solvent production, including mixing box 1, the top side and bottom side of mixing box 1 are provided with feed pipe 11, valve is provided in feed pipe 11, screw rod 2 is installed in mixing box 1, and screw rod 2 is driven by forward and reverse motor 3, screw rod 2 is connected with threaded cylinder 4, two material boxes 5 for driving organic solvent to move up and down are installed outside threaded cylinder 4, the opening of upside material box 5 faces upwards, the opening of downside material box 5 faces downwards, realize two material boxes 5 can drive organic solvent to flow when moving up and down, organic solvent is added into mixing box 1 by top side feed pipe 11, forward and reverse motor 3 drives screw rod 2 to rotate reversely, when screw rod 2 rotates, it can drive two material boxes 5 to move up and down in mixing box 1 by the connection with threaded cylinder 4, when moving up, upside material box 5 drives organic solvent to flow upwards, when moving down, material box 5 drives organic solvent to flow downwards, can promote the up and down flow of organic solvent in mixing box 1, the height of material box 5 is 5-10cm, ensure that organic solvent can be driven to move, the sidewall of two material boxes 5 is provided with discharge port 6, when organic solvent flows up and down, it will flow out to one side of stirring blade 10 through discharge port 6, material box 5 is circular, and material box 5 is arranged inside multiple stirring blades 10, two material boxes 5 are provided with two sliding holes, and second feed pipe 7 is slidably arranged in two sliding holes, and the top side of two second feed pipes 7 is connected with the top end of mixing box 1, the bottom side of second feed pipe 7 does not contact mixing box 1, ensure the normal rotation of linkage rod 9 and stirring blade 10, and the setting of sliding hole and second feed pipe 7, limit two material boxes 5, ensure that two material boxes 5 are lifted along with the linkage of screw rod 2 and threaded cylinder 4, a plurality of feeding holes 8 are provided on second feed pipe 7, the bottom side of screw rod 2 is connected with a plurality of linkage rods 9, and the other end of a plurality of linkage rods 9 is connected with stirring blade 10, a plurality of stirring blades 10 are arranged to adhere to the inner wall of mixing box 1, and a plurality of stirring blades 10 are vertically arranged, when moving up, upside material box 5 drives organic solvent to flow upwards, when moving down, material box 5 drives organic solvent to flow downwards, can promote the up and down flow of organic solvent in mixing box 1, and when organic solvent flows up and down, it will flow out to one side of stirring blade 10 through discharge port 6, then flow and mix along with stirring blade 10, realize the multidirectional flow of organic solvent in mixing box 1, effectively improve the mixing efficiency of organic solvent, flow out through the feeding hole 8 arranged on the top, realize that organic solvent is directly added to material box 5, along with the up and down flow of material box 5, accelerate the mixing with the existing organic solvent in mixing box 1.

[0020] The operation steps of the utility model are:

[0021] The organic solvent is added into the mixing box 1 through the top side feeding pipe 11, the positive and negative motor 3 drives the screw rod 2 to rotate reversely, the screw rod 2 is connected with the threaded cylinder 4 and can drive the two material boxes 5 to move up and down in the mixing box 1, when moving up, the upper material box 5 drives the organic solvent to flow upwards, when moving down, the material box 5 drives the organic solvent to flow downwards, the up and down flow of the organic solvent in the mixing box 1 is pushed, and when the organic solvent flows upwards and downwards, it flows out to one side of the stirring blade 10 through the discharge port 6, then flows and mixes along with the stirring blade 10, the multi-directional flow of the organic solvent in the mixing box 1 is realized, the mixing efficiency of the organic solvent is effectively improved, the organic solvent is discharged through the feeding hole 8 arranged on the top, the organic solvent is directly added into the material box 5, and the mixing of the organic solvent in the material box 5 with the organic solvent in the mixing box 1 is accelerated.

[0022] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.

[0023] In the present application, unless otherwise explicitly specified and limited, for example, it can be fixedly connected, or detachably connected, or integrated; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms can be understood according to the specific meaning in the present application by the person skilled in the art according to the specific situation.

[0024] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mixing device for organic solvent production, comprising a mixing box (1), the top side and the bottom side of the mixing box (1) are provided with a material conveying pipe (11), characterized in that: The mixing box (1) is provided with a lead screw (2) driven by a reversible motor (3), the lead screw (2) is connected with a threaded cylinder (4), the threaded cylinder (4) is provided with two material boxes (5) for moving up and down with organic solvent, two slide holes are formed in the two material boxes (5), and a second material conveying pipe (7) is slidably arranged in the two slide holes, the top of the two second material conveying pipes (7) is connected with the top end of the mixing box (1), a plurality of feeding holes (8) are formed in the second material conveying pipe (7), the bottom of the lead screw (2) is connected with a plurality of linkage rods (9), and the other end of the plurality of linkage rods (9) is connected with stirring blades (10).

2. The mixing device for producing an organic solvent according to claim 1, characterized by: The opening of the upper material box (5) faces upward, and the opening of the lower material box (5) faces downward.

3. The mixing device for producing an organic solvent according to claim 1, characterized by: The height of the material box (5) is 5-10 cm.

4. The mixing device for producing an organic solvent according to claim 1, characterized by: The side walls of the two material boxes (5) are provided with discharge ports (6).

5. The mixing device for producing an organic solvent according to claim 1, characterized by: The plurality of stirring blades (10) are arranged on the inner wall of the mixing box (1), and the plurality of stirring blades (10) are vertically arranged.

6. The mixing device for producing an organic solvent according to claim 1, characterized by: The material box (5) is circular, and the material box (5) is arranged inside the plurality of stirring blades (10).

Images