Cellulose mixing device

Abstract

The utility model discloses a mixing device for cellulose. The mixing device comprises a mixing tank, the material mixing device comprises a material mixing tank, a cover plate arranged at the upper end of the material mixing tank, a sleeve arranged in the material mixing tank, a stirring shaft arranged in the material mixing tank, and an n-shaped frame arranged on the upper end surface of the cover plate, one end of the fixing rod is rotationally connected with the lower end face in the sleeve, and the other end of the fixing rod is fixedly connected with the lower end face in the n-shaped frame; the first bevel gear is arranged on the outer surface of the fixed rod; the second bevel gear is arranged at one end of the stirring shaft and is in meshed connection with the first bevel gear; the stirring rod is arranged on the outer surface of the stirring shaft, the sleeve rotates to drive the stirring shaft and the stirring rod to rotate at the same time, at the moment, under the action of the fixing rod, the first bevel gear and the second bevel gear, the stirring shaft can revolve and rotate with the sleeve as the center, the stirring direction of raw materials can be increased, and the stirring efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cellulose, specifically a cellulose mixing device. BACKGROUND

[0002] Sodium carboxymethyl cellulose is a carboxymethylated derivative of cellulose, and is the most important ionic cellulose glue. Sodium carboxymethyl cellulose is usually an anionic high molecular compound prepared by reacting natural cellulose, caustic soda and monochloroacetic acid. It is a white to light yellow powder, granular or fibrous material with strong hygroscopicity.

[0003] The existing cellulose mixing device has the following problems: the stirring direction is single, the mixing efficiency of the cellulose raw material cannot be improved, and a small part of the cellulose raw material is accumulated in the corner of the mixing device and cannot be effectively mixed, thereby reducing the mixing quality. UTILITY MODEL CONTENTS

[0004] To solve the above problems, the utility model provides a cellulose mixing device, which comprises:

[0005] A mixing tank;

[0006] A cover plate is arranged at the upper end of the mixing tank and used for sealing the mixing tank;

[0007] A sleeve is arranged in the mixing tank and rotatably penetrates the cover plate at the top end;

[0008] A stirring shaft is arranged in the mixing tank and rotatably penetrates the side wall of the sleeve at one end;

[0009] An n-shaped frame is arranged on the upper end surface of the cover plate;

[0010] A fixed rod is rotatably connected to the inner lower end surface of the sleeve at one end and fixedly connected to the inner lower end surface of the n-shaped frame at the other end;

[0011] A first bevel gear is arranged on the outer surface of the fixed rod;

[0012] A second bevel gear is arranged on one end of the stirring shaft and is in meshing connection with the first bevel gear;

[0013] A stirring rod is arranged on the outer surface of the stirring shaft;

[0014] A driving assembly is arranged on the n-shaped frame and used for driving the sleeve to rotate.

[0015] Preferably, the driving assembly comprises:

[0016] A three-phase motor is fixedly installed on the upper end surface of the n-shaped frame.

[0017] A rotating shaft, one end of which is rotatably connected to the upper end surface of the cover plate, and the other end of which is fixedly connected to the output end of the three-phase motor;

[0018] A first gear is fixedly installed on the outer surface of the rotating shaft;

[0019] A second gear is fixedly installed on the outer surface of the sleeve and is in meshing connection with the first gear.

[0020] Preferably, a pair of connecting rods are fixedly installed on the outer surface of the sleeve, and a vertical scraper is fixedly installed on the end of the connecting rod away from the sleeve, and one end of the vertical scraper is in contact with the inner side wall surface of the mixing tank.

[0021] Preferably, a horizontal scraper is fixedly installed between the pair of vertical scrapers, and one end of the horizontal scraper is in contact with the lower end surface inside the mixing tank.

[0022] Preferably, an annular sliding groove is formed in the cover plate, and an annular sliding block in sliding connection with the annular sliding groove is fixedly installed on the outer surface of the sleeve.

[0023] The beneficial technical effects of the utility model are as follows: the rotation of the sleeve can drive the stirring shaft and the stirring rod to rotate simultaneously, and under the action of the fixed rod, the first bevel gear and the second bevel gear, the stirring shaft can revolve around the sleeve while rotating, which can increase the stirring direction of the raw materials and improve the stirring efficiency.

[0024] Meanwhile, the rotation of the sleeve can drive the pair of connecting rods, the pair of vertical scrapers and the horizontal scraper to rotate, which can scrape the raw materials on the inner side wall surface and the lower inner wall surface of the mixing tank, improve the mixing quality of the raw materials and bring convenience to people. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The front view cross-sectional structure schematic diagram of the utility model is shown.

[0026] Figure 2 The A part enlarged structure schematic diagram of the utility model is shown. Figure 1

[0027] Figure 3 The B part enlarged structure schematic diagram of the utility model is shown. Figure 1

[0028] ​​1, mixing tank, 2, cover plate, 3, sleeve, 4, stirring shaft, 5, n-shaped frame, 6, fixed rod, 7, first bevel gear, 8, second bevel gear, 9, stirring rod, 10, three-phase motor, 11, rotating shaft, 12, first gear, 13, second gear, 14, connecting rod, 15, vertical scraper, 16, horizontal scraper, 17, annular sliding groove, 18, annular sliding block. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present application will be described below with reference to the drawings. Those skilled in the art will understand that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application.

[0030] The utility model provides a kind of mixing device for cellulose, comprising;

[0031] Mixing tank 1;

[0032] Cover plate 2 is located at the upper end of mixing tank 1, for sealing mixing tank 1;

[0033] The cover plate 2 is fixedly connected with the mixing tank 1 by bolts and nuts, which can seal the mixing tank 1, and the upper end surface of the cover plate 2 is fixedly connected with a material port, which can facilitate the worker to add the raw materials to be mixed into the mixing tank 1;

[0034] Sleeve 3 is arranged in mixing tank 1, and the top end rotates through cover plate 2;

[0035] Stirring shaft 4 is arranged in mixing tank 1, and one end rotates through the side wall of sleeve 3;

[0036] N-shaped frame 5 is arranged on the upper end surface of cover plate 2;

[0037] The n-shaped frame 5 is fixedly installed on the upper end surface of the cover plate 2, and can be relatively fixed;

[0038] Fixed rod 6 is rotatably connected with the inner lower end surface of sleeve 3 at one end, and is fixedly connected with the inner lower end surface of n-shaped frame 5 at the other end;

[0039] The first bevel gear 7 is arranged on the outer surface of the fixed rod 6;

[0040] The first bevel gear 7 is fixedly installed on the outer surface of the fixed rod 6, and can be relatively fixed;

[0041] Second bevel gear 8 is arranged on one end of stirring shaft 4, and is meshingly connected with first bevel gear 7;

[0042] The second bevel gear 8 is fixedly installed on one end of the stirring shaft 4, and can be relatively fixed;

[0043] Stirring rod 9 is arranged on the outer surface of stirring shaft 4.

[0044] The stirring rod 9 is fixedly installed on the outer surface of the stirring shaft 4 and can be relatively fixed;

[0045] The driving assembly is arranged on the n-shaped frame 5 and is used for driving the sleeve 3 to rotate;

[0046] Under the action of the driving assembly, the sleeve 3 can be driven to rotate, and the sleeve 3 can drive the stirring shaft 4 to rotate at the same time. At this time, the second bevel gear 8 is in meshing connection with the first bevel gear 7, so that the stirring shaft 4 rotates around the sleeve 3 and rotates at the same time, and the stirring rod 9 can stir and mix the raw materials.

[0047] Specifically, the driving assembly comprises;

[0048] The three-phase motor 10 is fixedly installed on the upper end surface of the n-shaped frame 5;

[0049] The rotating shaft 11 is rotatably connected to the upper end surface of the cover plate 2 at one end and is fixedly connected to the output end of the three-phase motor 10 at the other end;

[0050] The first gear 12 is fixedly installed on the outer surface of the rotating shaft 11;

[0051] The second gear 13 is fixedly installed on the outer surface of the sleeve 3 and is in meshing connection with the first gear 12;

[0052] The output end of the three-phase motor 10 can drive the rotating shaft 11 and the first gear 12 to rotate at the same time, and the rotation of the first gear 12 can drive the second gear 13 and the sleeve 3 to rotate at the same time.

[0053] Specifically, a pair of connecting rods 14 are fixedly installed on the outer surface of the sleeve 3, and a vertical scraper 15 is fixedly installed on the end of the connecting rod 14 away from the sleeve 3, and one end of the vertical scraper 15 is in contact with the inner side wall of the mixing tank 1;

[0054] The rotation of the sleeve 3 can drive the connecting rod 14 and the vertical scraper 15 to rotate at the same time, so that the vertical scraper 15 can scrape off the raw materials adhered to the inner side wall of the mixing tank 1, and the mixing quality can be improved.

[0055] Specifically, a horizontal scraper 16 is fixedly installed between the pair of vertical scrapers 15, and one end of the horizontal scraper 16 is in contact with the lower end surface inside the mixing tank 1;

[0056] The rotation of the pair of vertical scrapers 15 can drive the horizontal scraper 16 to rotate at the same time, and the horizontal scraper 16 can scrape the raw materials on the lower end surface inside the mixing tank 1, so that the mixing quality can be improved.

[0057] Specifically, an annular sliding groove 17 is formed in the cover plate 2, and an annular sliding block 18 in sliding connection with the annular sliding groove 17 is fixedly installed on the outer surface of the sleeve 3;

[0058] Under the action of the annular sliding groove 17 and the annular sliding block 18, the sleeve 3 can be more stable during rotation.

[0059] Working principle: first, the staff will add the raw materials to be mixed into the mixing tank 1, at this time the staff starts the three-phase motor 10, the three-phase motor 10 output end rotation can drive the rotating shaft 11 and the first gear 12 rotate at the same time, the first gear 12 can drive the second gear 13 and the sleeve 3 rotate at the same time, at this time the sleeve 3 rotates and can drive the stirring shaft 4 to rotate, at this time the second bevel gear 8 is meshed with the first bevel gear 7, so that the stirring shaft 4 rotates around the sleeve 3 and rotates at the same time, so that the stirring rod 9 can stir and mix the raw materials, improve the quality of stirring and mixing, at the same time, the sleeve 3 can drive a pair of connecting rods 14 to rotate when rotating, a pair of connecting rods 14 can drive a pair of vertical scrapers 15 and horizontal scrapers 16 to rotate, the vertical scrapers 15 can scrape the inner side wall of the mixing tank 1, and the raw materials attached thereto are scraped off, improving the mixing quality, the horizontal scrapers 16 can scrape the raw materials on the inner end face of the mixing tank 1, which can improve the mixing quality and bring convenience to people.

[0060] Although the utility model has been described with reference to the preferred embodiments, various improvements can be made to it and equivalent parts can be substituted for the parts thereof without departing from the scope of the utility model, and in particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way. The utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

[0061] In the description of the utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and is not indicative or suggestive of the device or element having a specific orientation, being constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are for descriptive purposes only and cannot be understood as indicative or suggestive of relative importance.

[0062] In addition, it also needs to be explained that, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0063] The term "comprising" or any other similar word is intended to encompass the inclusion of one or more steps, features, or elements but not to the exclusion of any other steps, features, or elements. The term "comprising" therefore indicates that the inclusion of one or more steps, features, or elements is not a requirement and that other steps, features, or elements can also be included.

[0064] Thus far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the drawings, but those skilled in the art will readily understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the relevant technical features without deviating from the principles of the present application, and the technical solutions after these changes or replacements will all fall within the protection scope of the present application.

Claims

1. A cellulose mixing device characterized by comprising: Comprise; Mixing tank (1); Cover plate (2), provided in the upper end of the mixing tank (1), for sealing the mixing tank (1); Sleeve (3), provided in the mixing tank (1), and the top end rotates through the cover plate (2); Stirring shaft (4), provided in the mixing tank (1), and one end rotates through the side wall of the sleeve (3); N-shaped frame (5), provided on the upper end surface of the cover plate (2); Fixed rod (6), one end is rotatably connected with the inner lower end surface of the sleeve (3), and the other end is fixedly connected with the inner lower end surface of the n-shaped frame (5); First bevel gear (7) is arranged on the outer surface of the fixed rod (6); Second bevel gear (8), provided on one end of the stirring shaft (4), and meshing connection with the first bevel gear (7); Stirring rod (9), provided on the outer surface of the stirring shaft (4); Driving assembly, provided on the n-shaped frame (5), for driving the sleeve (3) to rotate.

2. A cellulose mixing device according to claim 1, characterized in that The driving assembly comprises; Three-phase motor (10), fixedly installed on the upper end surface of the n-shaped frame (5); Shaft (11), one end is rotatably connected with the upper end surface of the cover plate (2), and the other end is fixedly connected with the output end of the three-phase motor (10); First gear (12), fixedly installed on the outer surface of the rotating shaft (11); Second gear (13), fixedly installed on the outer surface of the sleeve (3), and meshing connection with the first gear (12).

3. The cellulose mixing device according to claim 1, wherein A pair of connecting rods (14) are fixedly installed on the outer surface of the sleeve (3), one end of the connecting rod (14) away from the sleeve (3) is fixedly installed with vertical scraper (15), one end of the vertical scraper (15) is in contact with the inner side wall surface of the mixing tank (1).

4. A cellulose mixing device according to claim 3, wherein A pair of vertical scrapers (15) are fixedly installed with horizontal scraper (16), one end of the horizontal scraper (16) is in contact with the lower end surface inside the mixing tank (1).

5. The cellulose mixing device according to claim 1, wherein The cover plate (2) is formed with annular sliding groove (17), and the outer surface of the sleeve (3) is fixedly installed with annular sliding block (18) which is slidingly connected with the annular sliding groove (17).

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