Planetary stirring type high-viscosity extraction tank

Abstract

The utility model belongs to the technical field of extraction tanks, and particularly relates to a planetary stirring type high-viscosity extraction tank which comprises a tank body, four supporting legs which are arranged in an annular array are fixedly connected to the side face of the tank body, a conveying pipe is fixedly connected to the inner wall of the tank body, a tank cover is arranged at the upper end of the tank body, and the tank cover is provided with a stirring device. An annular groove of the tank cover is slidably connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a gear ring, the upper end of the tank body is fixedly connected with a supporting frame, a servo motor is fixedly installed on the horizontal portion of the supporting frame, and an output shaft of the servo motor is rotatably connected with the supporting frame. The servo motor drives the output shaft to rotate, the fixed cylinder can be driven to rotate so as to drive the telescopic piece to rotate, then the scraping piece is driven to slide along the inner wall of the tank body, materials attached to the inner wall of the tank body are scraped, cleaned and used, and the good contact effect of the scraping piece can be guaranteed under the deformation effect of the anti-rust spring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of extraction tank, concretely to a planetary stirring type high viscosity extraction tank. BACKGROUND

[0002] It is known that the planetary stirring type high viscosity extraction tank is a kind of extraction equipment specially used for processing high viscosity materials, and is widely applied to the extraction process needing to process viscous materials in pharmaceutical, food, chemical and other industries.

[0003] In the utility model patent with patent grant announcement No. CN205127836U, a planetary stirring machine is disclosed, which comprises a base and hydraulic cylinders arranged on both sides of the base, a movable cross beam is arranged on the telescopic rod of the hydraulic cylinder, a driving device is arranged above the movable cross beam, the output shaft of the driving device penetrates below the movable cross beam, and a stirring device is arranged below the output shaft of the driving device; a positioning barrel is arranged above the base, an end cover capable of covering the upper end face of the positioning barrel is arranged at the lower part of the movable cross beam, a sealing ring is arranged on the lower end face of the end cover, and a vacuumizing device is arranged on the end cover; a sliding groove structure is arranged on the base, and a sliding block capable of being embedded into the sliding groove structure is arranged at the bottom of the positioning barrel.

[0004] However, the existing planetary stirring type high viscosity extraction tank also has certain disadvantages, the existing planetary stirring type high viscosity extraction tank, although the cooperation of stirring blade one, stirring blade two and other structural components is used to complete the sufficient stirring treatment of materials, due to the influence of material adhesion characteristics, the problem of adhesion and accumulation of materials on the inner wall of the tank body is caused. UTILITY MODEL CONTENTS

[0005] The utility model discloses a planetary stirring type high viscosity extraction tank, solve the problem that the existing planetary stirring type high viscosity extraction tank although the cooperation of stirring blade one, stirring blade two and other structural components is used to complete the sufficient stirring treatment of materials, due to the influence of material adhesion characteristics, the problem of adhesion and accumulation of materials on the inner wall of the tank body is caused.

[0006] To achieve the above object, the utility model provides the following technical scheme: a planetary stirring type high viscosity extraction tank, including the tank body, the side of tank body is fixedly connected with four support feet that is annular array arrangement, the inner wall of tank body is fixedly connected with the conveying pipe, the upper end of tank body is provided with the tank cover, the annular groove of tank cover is connected with the support rod slidingly, the upper end of support rod is fixedly connected with the gear ring, the upper end of tank body is fixedly connected with the support frame, the horizontal portion of support frame is fixedly installed with the servo motor, the output shaft of servo motor is rotatably connected with support frame, the output shaft of servo motor is rotatably connected with tank cover, and the output shaft of servo motor is provided with the cleaning mechanism.

[0007] Preferably, the output shaft of the servo motor is fixedly connected with the stirring blade one, the outer side of the output shaft of the servo motor is fixedly sleeved with a large gear, the inner wall of the tank cover is installed with a driven shaft through a bearing, the outer side of the driven shaft is fixedly sleeved with a small gear, the surface of the driven shaft is fixedly connected with the stirring blade two, the horizontal part of the support frame is welded with an elastic sheet, the other end of the elastic sheet is welded with a limiting block, through the cooperation of the large gear and the small gear, the stirring blade one and the stirring blade two can be rotated to fully stir the material.

[0008] Preferably, the small gear is engaged with the gear ring, and the small gear is engaged with the large gear, through the engagement, when the large gear rotates, the small gear can be driven to rotate, and under the cooperation of the gear ring, the rotation of the small gear can be ensured to be stable.

[0009] Preferably, the limiting block is in contact with the horizontal part of the support frame and the output shaft of the servo motor, through the limiting block, the output shaft of the servo motor can be limited.

[0010] Preferably, the cleaning mechanism comprises a fixed cylinder, the output shaft of the servo motor is fixedly connected with the fixed cylinder, the inner wall of the fixed cylinder is slidably connected with an elastic sheet, the outer side of the elastic sheet is provided with an anti-rust spring, the end face of the elastic sheet is fixedly connected with a scraping sheet, the scraping sheet is in contact with the tank body, through the cooperation of the scraping sheet and the elastic sheet, the material adhered to the inner wall of the tank body can be scraped and cleaned.

[0011] Preferably, one end of the anti-rust spring is welded with the end block of the elastic sheet, and the other end of the anti-rust spring is welded with the fixed cylinder, through the anti-rust spring, the elastic sheet can be connected.

[0012] Preferably, the end face of the scraping sheet is fixedly connected with an end rod, the lower side of the end rod is fixedly connected with an agitating sheet, through the cooperation of the agitating sheet and the end rod, the material can be assisted to agitate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、Through the cooperation of the servo motor, the large gear and other structures, the small gear can be driven to rotate, the rotation of the planetary gear system can be ensured to be stable through the cooperation of the gear ring, the stirring blade one and the stirring blade two are driven to rotate, the material can be fully stirred, and under the structures of the elastic sheet and the limiting block, the output shaft of the servo motor can be limited to ensure that the subsequent structural parts rotate stably.

[0015] 2, the utility model discloses a servo motor drive output shaft rotates, can drive fixed cylinder to rotate to drive telescopic piece to rotate to further drive the scraping piece along the tank body inner wall sliding, and the adhering material etc. of tank body inner wall are scratched, cleaned and used, and under the deformation effect of antirust spring, can guarantee the scraping piece good contact effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 2 It is the utility model's Figure 1 The plan view of;

[0018] Figure 3 It is the utility model's Figure 1 The tank body internal structure schematic view of;

[0019] Figure 4 It is the utility model's Figure 1 The servo motor enlarged view of;

[0020] Figure 5 It is the utility model's Figure 3 The cleaning mechanism enlarged view of.

[0021] In the drawing: 1, tank body;2, support foot;3, delivery pipe;4, tank cover;5, support rod;6, gear ring;7, support frame;8, servo motor;9, stirring blade one;10, large gear;11, driven shaft;12, pinion;13, stirring blade two;14, elastic sheet;15, limit block;16, cleaning mechanism;161, fixed cylinder;162, telescopic piece;163, antirust spring;164, scraping piece;165, end rod;166, stirring sheet. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with 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 fall within the scope of the utility model.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5The utility model provides a kind of planetary stirring high viscosity extraction tank, including tank body 1, four support feet 2 being annular array arrangement are fixedly connected to the side of tank body 1, conveying pipe 3 is fixedly connected to the inner wall of tank body 1, the upper end of tank body 1 is provided with tank cover 4, annular groove of tank cover 4 is slidably connected with support rod 5, the upper end of support rod 5 is fixedly connected with gear ring 6, the upper end of tank body 1 is fixedly connected with support frame 7, support frame 7's horizontal part is fixedly installed with servo motor 8, the output shaft of servo motor 8 is rotatably connected with support frame 7, the output shaft of servo motor 8 is rotatably connected with tank cover 4.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The output shaft of servo motor 8 is fixedly connected with stirring blade one 9, the outer side of the output shaft of servo motor 8 is fixedly sleeved with large gear 10, the inner wall of tank cover 4 is installed with driven shaft 11 by bearing, the outer side of driven shaft 11 is fixedly sleeved with pinion 12, the surface of driven shaft 11 is fixedly connected with stirring blade two 13, the horizontal part of support frame 7 is welded with elastic sheet 14, the other end of elastic sheet 14 is welded with limit block 15, by the cooperation of large gear 10 and pinion 12, stirring blade one 9 and stirring blade two 13 can be rotated to fully stir the material.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 Pinion 12 is engaged with gear ring 6, and pinion 12 is engaged with large gear 10, through the engagement relationship, when large gear 10 rotates, it can drive pinion 12 to rotate, and under the cooperation of gear ring 6, the rotation of pinion 12 can be ensured to be stable, limit block 15 is in contact with the horizontal part of support frame 7, and limit block 15 is in contact with the output shaft of servo motor 8, through the setting of limit block 15, the output shaft of servo motor 8 can be limited and used.

[0026] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 The output shaft of servo motor 8 is provided with cleaning mechanism 16, and the cleaning mechanism 16 comprises a fixed cylinder 161, the output shaft of the servo motor 8 is fixedly connected with the fixed cylinder 161, the inner wall of the fixed cylinder 161 is slidably connected with the telescopic sheet 162, the outer side of the telescopic sheet 162 is provided with the rustproof spring 163, the end surface of the telescopic sheet 162 is fixedly connected with the scraping sheet 164, and the scraping sheet 164 is in contact with the tank body 1, through the cooperation of the scraping sheet 164, the telescopic sheet 162 and other structures, the materials adhered to the inner wall of the tank body 1 can be scraped and cleaned.

[0027] Please refer to Figure 1 、 Figure 2 ,Figure 3 、 Figure 5 One end of the rustproof spring 163 is welded with the end block of the telescopic sheet 162, the other end of the rustproof spring 163 is welded with the fixed cylinder 161, through the setting of the rustproof spring 163, the telescopic sheet 162 can be connected and used, the end surface of the scraping sheet 164 is fixedly connected with the end rod 165, the lower side of the end rod 165 is fixedly connected with the agitating sheet 166, through the cooperation of the agitating sheet 166 and the end rod 165, the material can be assisted and agitated.

[0028] The specific implementation process of the utility model is as follows: in use, the output shaft is driven to rotate by the servo motor 8 to drive the stirring blade one 9 to rotate, and when the output shaft of the servo motor 8 rotates, the large gear 10 can be driven to rotate, under the meshing relationship, the large gear 10 drives the small gear 12 to rotate, and then drives the gear ring 6 to rotate, so that the gear ring 6 drives the support rod 5 to slide along the annular groove on the surface of the lid 4, to ensure the rotation stability of the small gear 12, and when the small gear 12 rotates, the driven shaft 11 can be driven to rotate, and then the stirring blade two 13 is driven to rotate, to fully stir the material.

[0029] When the output shaft of the servo motor 8 rotates, the limiting block 15 can slide along the surface of the output shaft of the servo motor 8, and under the deformation action of the elastic sheet 14, the limiting block 15 can ensure good contact effect, and then assist in guiding the output shaft of the servo motor 8, to ensure the rotation stability of the subsequent structural member.

[0030] When the output shaft of the servo motor 8 rotates, the fixed cylinder 161 can be driven to rotate to drive the telescopic sheet 162 to rotate, and then drive the scraping sheet 164 to slide along the inner wall of the tank body 1, to scratch and clean the material attached to the inner wall of the tank body 1, and when the scraping sheet 164 rotates, the end rod 165 can be driven to rotate to drive the agitating sheet 166 to rotate, to assist in stirring the material, and under the deformation action of the rustproof spring 163, the telescopic sheet 162 can drive the scraping sheet 164 to move, to ensure the good cleaning characteristics of the scraping sheet 164.

[0031] Although the embodiments of the utility model 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 these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A planetary stirring high-viscosity extraction tank, comprising a tank body (1), characterized in that: The side of the tank (1) is fixedly connected to four support feet (2) arranged in a ring array. The inner wall of the tank (1) is fixedly connected to a conveying pipe (3). The upper end of the tank (1) is provided with a tank cover (4). The annular groove of the tank cover (4) is slidably connected to a support rod (5). The upper end of the support rod (5) is fixedly connected to a toothed ring (6). The upper end of the tank (1) is fixedly connected to a support frame (7). The horizontal part of the support frame (7) is fixedly installed with a servo motor (8). The output shaft of the servo motor (8) is rotatably connected to the support frame (7). The output shaft of the servo motor (8) is rotatably connected to the tank cover (4). The output shaft of the servo motor (8) is provided with a cleaning mechanism (16).

2. The planetary stirring high-viscosity extraction tank according to claim 1, characterized in that: The output shaft of the servo motor (8) is fixedly connected to a stirring blade (9), a large gear (10) is fixedly sleeved on the outside of the output shaft of the servo motor (8), a driven shaft (11) is installed on the inner wall of the can cover (4) through a bearing, a small gear (12) is fixedly sleeved on the outside of the driven shaft (11), a stirring blade (13) is fixedly connected to the surface of the driven shaft (11), an elastic sheet (14) is welded to the horizontal part of the support frame (7), and a limit block (15) is welded to the other end of the elastic sheet (14).

3. The planetary stirring high-viscosity extraction tank according to claim 2, characterized in that: The pinion (12) meshes with the gear ring (6), and the pinion (12) meshes with the gear (10).

4. A planetary stirring high-viscosity extraction tank according to claim 2, characterized in that: The limiting block (15) contacts the horizontal part of the support frame (7), and the limiting block (15) contacts the output shaft of the servo motor (8).

5. A planetary stirring high-viscosity extraction tank according to claim 1, characterized in that: The cleaning mechanism (16) includes a fixed cylinder (161), the output shaft of the servo motor (8) is fixedly connected to the fixed cylinder (161), the inner wall of the fixed cylinder (161) is slidably connected to a telescopic plate (162), the outer side of the telescopic plate (162) is provided with a rust-proof spring (163), the end face of the telescopic plate (162) is fixedly connected to a scraper (164), and the scraper (164) is in contact with the tank (1).

6. A planetary stirring high-viscosity extraction tank according to claim 5, characterized in that: One end of the rust-proof spring (163) is welded to the end block of the telescopic piece (162), and the other end of the rust-proof spring (163) is welded to the fixed cylinder (161).

7. A planetary stirring high-viscosity extraction tank according to claim 5, characterized in that: The end face of the scraper (164) is fixedly connected to an end rod (165), and the lower side of the end rod (165) is fixedly connected to an agitator (166).

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