Environment-friendly full-automatic sealed mixing machine for butyronitrile powder

Abstract

The utility model relates to the technical field of mixing machines, and one embodiment of the utility model provides a butyronitrile powder environment-friendly full-automatic sealed mixing machine which comprises a shell and a bottom frame, the shell is arranged in the bottom frame, a driving motor is arranged on the side surface of the shell, a turnover stirring assembly is arranged on the shell and the bottom frame, and an outer pipeline is arranged at the top of the shell. The feeding and discharging assembly is arranged in the outer pipeline, the overturning stirring assembly comprises a stirring shaft, the stirring shaft is rotationally connected into the shell and connected with the output end of the driving motor, a plurality of stirring frames are arranged on the stirring shaft, and a sliding rail is arranged on the surface of the inner side of the bottom frame. According to the technical scheme, the existing powder mixer adopts an open structure, powder floats outwards in the mixing process, the discharging mode is single, and the powder can be cleaned up through manual operation.

Description

TECHNICAL FIELD

[0001] The embodiment of the present disclosure relates to the technical field of mixing machines, in particular to a nitrile powder environmentally-friendly full-automatic sealed mixing machine. BACKGROUND

[0002] ‌Nitrile powder refers to nitrile rubber powder, which is a synthetic rubber made of butadiene and acrylonitrile by emulsion polymerization method, and is a powdered substance formed by a specific processing technology. Nitrile rubber powder is usually a light yellow to dark brown powder with different particle sizes, commonly from tens of mesh to hundreds of mesh.

[0003] In the processing of nitrile powder, material mixing treatment is needed, and a powder mixing machine needs to be used. However, the powder mixing machines currently used are all open structures, and powder floating outward may occur during the mixing process. Moreover, the discharging method is relatively single, and manual operation is needed to clean it up completely.

[0004] Therefore, the above problems are improved. Content of the utility model

[0005] In order to overcome the above defects, the embodiment of the present disclosure provides a nitrile powder environmentally-friendly full-automatic sealed mixing machine. The powder mixing machines currently used are all open structures, and powder floating outward may occur during the mixing process. Moreover, the discharging method is relatively single, and manual operation is needed to clean it up completely.

[0006] According to one aspect, at least one embodiment of the present disclosure provides a nitrile powder environmentally-friendly full-automatic sealed mixing machine, comprising:

[0007] a housing and a chassis, the housing is arranged in the chassis;

[0008] a drive motor and a turnover stirring assembly, the drive motor is arranged on the side surface of the housing, and the turnover stirring assembly is arranged on the housing and the chassis;

[0009] an outer pipeline and an in-out material assembly, the outer pipeline is arranged on the top of the housing, and the in-out material assembly is arranged in the outer pipeline;

[0010] The turnover stirring assembly comprises a stirring shaft, the stirring shaft is rotatably connected inside the housing, the stirring shaft is connected with the output end of the drive motor, a plurality of stirring frames are arranged on the stirring shaft, and a sliding rail is arranged on the inner side surface of the chassis.

[0011] As a further technical solution, a rotating frame is slidably connected to the sliding rail, a pair of fixed rods are arranged on the end face of the rotating frame, and one end of the fixed rod is fixedly connected with the side surface of the housing.

[0012] As a further technical scheme, the bottom frame side surface is rotationally connected with a support shaft, one end of the support shaft is fixedly connected with the shell side surface, and a worm gear is arranged on the support shaft.

[0013] As a further technical scheme, the bottom frame side surface is provided with a second motor, a worm is arranged at the output end of the second motor, and the worm is engaged with the worm gear.

[0014] As a further technical scheme, the feeding and discharging assembly comprises a spiral auger, the spiral auger is rotationally connected in the outer pipeline, the spiral auger rotates through a motor, an outer cover is arranged at the top of the outer pipeline, and the outer cover is in communication with the inner part of the outer pipeline.

[0015] As a further technical scheme, a rectangular opening is formed at the top of the outer cover, a telescopic cylinder is arranged at the top of the outer cover, a sealing frame is arranged at the output end of the telescopic cylinder, and the sealing frame is attached to the inner wall of the outer cover.

[0016] As a further technical scheme, a feeding cover is arranged at the top of the bottom frame, the feeding cover is slidably attached to the shell side surface, a butt joint is formed in the shell side surface, and the butt joint corresponds to one end position of the feeding cover.

[0017] As a further technical scheme, each group of the stirring frames is distributed in a triangular shape, and the side surface of the stirring frame is an inclined structure.

[0018] As a further technical scheme, the sealing frame is in an L-shaped structure as a whole, and the bottom surface of the sealing frame is an inclined structure.

[0019] The embodiments of the present disclosure have the following beneficial effects:

[0020] 1. In the present disclosure, the overturning stirring assembly is arranged, through the interaction of the stirring shaft, the stirring frame, the sliding rail, the rotating frame, the support shaft, the worm gear and the worm, and through the shape of the shell, the material can be concentrated at the bottom and stirred, and the material can be repeatedly swung left and right during stirring, so that the mixing effect of the material is better.

[0021] 2. In the present disclosure, the feeding and discharging assembly is arranged, through the interaction of the spiral auger, the outer cover, the telescopic cylinder, the sealing frame and the feeding cover, through the interaction of the spiral auger, the outer cover, the rectangular opening, the telescopic cylinder, the sealing frame and the feeding cover, and through the overturning of the shell, the material can be concentrated in the outer cover, and the spiral auger can be used for external conveying, so that there is no residual material, and the discharging speed is faster. BRIEF DESCRIPTION OF DRAWINGS

[0022] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0023] Fig. 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;

[0024] Fig. 2 This is an isometric drawing of the present disclosure;

[0025] Fig. 3 This is an isometric sectional view of the present disclosure;

[0026] Fig. 4 This is another isometric view of the present disclosure;

[0027] Fig. 5 Appendix to this disclosure Fig. 3 Enlarged view of part A in the middle;

[0028] In the diagram: 1. Outer shell; 2. Base frame; 3. Drive motor; 4. Outer pipe; 5. Tilting and stirring assembly; 5-1. Stirring shaft; 5-2. Stirring frame; 5-3. Slide rail; 5-4. Rotating frame; 5-5. Fixed rod; 5-6. Support shaft; 5-7. Worm gear; 5-8. Second motor; 5-9. Worm; 6. Feeding and discharging assembly; 6-1. Spiral auger; 6-2. Outer cover; 6-3. Rectangular opening; 6-4. Telescopic cylinder; 6-5. Sealing frame; 6-6. Feeding cover; 6-7. Connecting interface. Detailed Implementation

[0029] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0030] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0031] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0032] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0034] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] like Figs. 1-5 As shown, it illustrates an environmentally friendly fully automatic sealed mixer for nitrile powder according to an embodiment of this disclosure, comprising:

[0036] The outer casing 1 and the base frame 2, wherein the outer casing 1 is disposed inside the base frame 2;

[0037] The drive motor 3 and the tilting and stirring assembly 5 are provided. The drive motor 3 is located on the side surface of the outer shell 1, and the tilting and stirring assembly 5 is located on the outer shell 1 and the base frame 2.

[0038] The outer pipe 4 and the inlet / outlet assembly 6 are provided. The outer pipe 4 is located on the top of the outer shell 1, and the inlet / outlet assembly 6 is located in the outer pipe 4.

[0039] The turnover stirring assembly 5 comprises a stirring shaft 5-1 rotatably connected in the housing 1, the stirring shaft 5-1 is connected with the output end of the driving motor 3, a plurality of stirring frames 5-2 are arranged on the stirring shaft 5-1, a sliding rail 5-3 is arranged on the inner side surface of the base frame 2, a rotating frame 5-4 is slidably connected on the sliding rail 5-3, a pair of fixing rods 5-5 are arranged on the end surface of the rotating frame 5-4, one end of the fixing rod 5-5 is fixedly connected with the side surface of the housing 1, a supporting shaft 5-6 is rotatably connected with the side surface of the base frame 2, one end of the supporting shaft 5-6 is fixedly connected with the side surface of the housing 1, a worm gear 5-7 is arranged on the supporting shaft 5-6, a second motor 5-8 is arranged on the side surface of the base frame 2, and a worm 5-9 is arranged on the output end of the second motor 5-8, the worm 5-9 is engaged with the worm gear 5-7.

[0040] In some examples, in order to realize the turnover stirring effect, the turnover stirring assembly 5 is designed, the stirring shaft 5-1 is rotatably connected in the housing 1 and rotates by the driving motor 3, a plurality of stirring frames 5-2 are arranged on the stirring shaft 5-1, the stirring shaft 5-1 and the stirring frame 5-2 are concentrated at the bottom, the sliding rail 5-3 and the rotating frame 5-4 are arranged on one side in the base frame 2, a plurality of fixing rods 5-5 are arranged on the surface of the rotating frame 5-4, one end of the fixing rod 5-5 is fixedly connected with the housing 1, so as to enhance the stability when the housing 1 rotates, the supporting shaft 5-6 is arranged on one side of the housing 1, the supporting shaft 5-6 is rotatably connected in the base frame 2, the worm gear 5-7 is arranged on the supporting shaft 5-6, the second motor 5-8 and the worm 5-9 are arranged on the outer side of the base frame 2, the worm 5-9 is engaged with the worm gear 5-7, the rotation of the housing 1 can be controlled by the worm 5-9 driving the worm gear 5-7, the housing 1 can swing left and right during stirring, and the housing 1 can be turned over by 180° during discharging.

[0041] As shown in Figs. 1-5 The feeding and discharging assembly 6 comprises a spiral auger 6-1 rotatably connected in the outer pipeline 4, the spiral auger 6-1 rotates by the motor, the outer pipeline 4 is provided with an outer cover 6-2 at the top, the outer cover 6-2 is communicated with the inside of the outer pipeline 4, a rectangular opening 6-3 is formed at the top of the outer cover 6-2, a telescopic pneumatic cylinder 6-4 is arranged at the top of the outer cover 6-2, a sealing frame 6-5 is arranged at the output end of the telescopic pneumatic cylinder 6-4, the sealing frame 6-5 is attached to the inner wall of the outer cover 6-2, a feeding cover 6-6 is arranged at the top of the base frame 2, the feeding cover 6-6 is slidably attached to the side surface of the housing 1, a butt joint opening 6-7 is formed in the side surface of the outer cover 6-2, and the butt joint opening 6-7 corresponds to the position of one end of the feeding cover 6-6.

[0042] In some examples, in order to achieve the effect of fast feeding and discharging, the feeding and discharging assembly 6 is designed, the top of the shell 1 is provided with a semicircular cover 6-2, the cover 6-2 is internally provided with a spiral auger 6-1 rotating controlled by a motor, after the shell 1 is turned over by 180°, the material is concentrated in the cover 6-2, the material can be pushed out by the spiral auger 6-1, the top of the cover 6-2 is provided with a rectangular opening 6-3 and is fixed with a telescopic cylinder 6-4, the output end of the telescopic cylinder 6-4 is provided with a sealing frame 6-5, the sealing frame 6-5 can block the communication part to achieve the sealing effect, one side of the cover 6-2 is provided with a docking port 6-7, the top of the chassis 2 is provided with a feeding cover 6-6, the feeding cover 6-6 corresponds to the position of the docking port 6-7, the material can be put into the cover 6-2 through the feeding cover 6-6, and the sealing frame 6-5 can simultaneously block the docking port 6-7.

[0043] For example, as shown in Fig. 4 Each group of stirring frames 5-2 is in a pin-shaped point distribution, and the side surface of the stirring frame 5-2 is an inclined structure surface.

[0044] In some examples, through the pin-shaped point distribution and the inclined structure surface, the stirring frame 5-2 can play a certain pushing role when rotating, and the mixing effect is improved.

[0045] For example, as shown in Fig. 5 The sealing frame 6-5 is in an L-shaped structure as a whole, and the bottom surface of the sealing frame 6-5 is an inclined structure surface.

[0046] In some examples, through the L-shaped structure, the sealing frame 6-5 can block two openings at the same time, and through the inclined structure surface, the material can be easily pushed outwards.

[0047] When the material needs to be mixed, the telescopic cylinder 6-4 is started to open the sealing frame 6-5, the material is put into the feeding cover 6-6, enters the shell 1 through the docking port 6-7, then the sealing frame 6-5 is closed to keep the shell 1 sealed, the driving motor 3 is started to control the stirring shaft 5-1 and the stirring frame 5-2 to stir the material, and the second motor 5-8 is started to drive the worm 5-9 to drive the worm wheel 5-7 to make the shell 1 swing left and right repeatedly, so that the material in the shell 1 shakes repeatedly to strengthen the mixing effect, when discharging, the shell 1 is turned over by 180°, then the sealing frame 6-5 is opened, and the spiral auger 6-1 is driven to discharge the material outwards through the docking port 6-7.

[0048] It should be noted that the above examples are only used to illustrate the technical solutions of the present disclosure, not to limit it. Although the present disclosure has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present disclosure can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present disclosure, which should be covered in the scope of the claims of the present disclosure.

Claims

1. A full-automatic environmentally friendly sealed nitrile powder mixer, characterized in that, Include: The shell (1) and chassis (2), the shell (1) is arranged in the chassis (2); Driving motor (3) and turnover stirring assembly (5), the driving motor (3) is arranged in the side surface of the shell (1), the turnover stirring assembly (5) is arranged on the shell (1) and the chassis (2); Outer pipeline (4) and inlet and outlet assembly (6), the outer pipeline (4) is arranged on the top of the shell (1), the inlet and outlet assembly (6) is arranged in the outer pipeline (4); The turnover stirring assembly (5) includes stirring shaft (5-1), the stirring shaft (5-1) is rotatably connected inside the shell (1), the stirring shaft (5-1) is connected with the output end of the driving motor (3), a plurality of groups of stirring frame (5-2) are arranged on the stirring shaft (5-1), the inner side surface of the chassis (2) is provided with slide rail (5-3).

2. The environmentally friendly full-automatic sealing type mixing machine of nitrile powder according to claim 1, characterized in that, The slide rail (5-3) is slidably connected with rotating frame (5-4), the end surface of the rotating frame (5-4) is provided with a pair of fixed rods (5-5), one end of the fixed rod (5-5) is fixedly connected with the side surface of the shell (1).

3. The environmentally friendly full-automatic sealing type mixing machine of nitrile powder according to claim 2, characterized in that, The side surface of the chassis (2) is rotatably connected with support shaft (5-6), one end of the support shaft (5-6) is fixedly connected with the side surface of the shell (1), the support shaft (5-6) is provided with worm gear (5-7).

4. The environmentally friendly full-automatic sealing type mixing machine of nitrile powder according to claim 3, characterized in that, The side surface of the chassis (2) is provided with second motor (5-8), the output end of the second motor (5-8) is provided with worm (5-9), the worm (5-9) is engaged with the worm gear (5-7).

5. The environmentally friendly full-automatic sealing type mixing machine of nitrile powder according to claim 1, characterized in that, The inlet and outlet assembly (6) includes spiral auger (6-1), the spiral auger (6-1) is rotatably connected in the outer pipeline (4), the spiral auger (6-1) is rotated by motor control, the top of the outer pipeline (4) is provided with outer cover (6-2), the outer cover (6-2) is communicated with the inside of the outer pipeline (4).

6. The environmentally friendly full-automatic sealing type mixing machine of nitrile powder according to claim 5, characterized in that, The top of the outer cover (6-2) is provided with a rectangular opening (6-3), the top of the outer cover (6-2) is provided with telescopic pneumatic cylinder (6-4), the output end of the telescopic pneumatic cylinder (6-4) is provided with sealing frame (6-5), the sealing frame (6-5) is attached to the inner wall of the outer cover (6-2).

7. The environmentally friendly full-automatic sealing type mixing machine of the nitrile powder according to claim 6, characterized in that, The top of the chassis (2) is provided with a feeding cover (6-6), the feeding cover (6-6) is slidably attached to the side surface of the shell (1), the side surface of the outer cover (6-2) is provided with a butt joint (6-7), the butt joint (6-7) corresponds to the position of one end of the feeding cover (6-6).

8. The environmentally friendly full-automatic sealing type mixing machine of nitrile powder according to claim 1, characterized in that, Each group of the stirring frame (5-2) is distributed in the shape of a triangular point, and the side surface of the stirring frame (5-2) is an inclined structure surface.

9. The environmentally friendly full-automatic sealing type mixing machine of the nitrile powder according to claim 6, characterized in that, The sealing frame (6-5) is in the shape of L, and the bottom surface of the sealing frame (6-5) is an inclined structure surface.

Images