Stirrer with cleaning function

Abstract

The utility model discloses a stirrer with a cleaning function in the stirrer field, which comprises a stirring tank, support columns, a cover plate, a cleaning mechanism and a lifting mechanism, the support columns are fixedly connected to the front, rear, left and right parts of the bottom of the stirring tank, the cover plate is connected to the top of the stirring tank through the lifting mechanism, and the cleaning mechanism is connected to the top of the stirring tank through the lifting mechanism. The cleaning mechanism is connected to the bottom of the cover plate, and a stirring motor is fixedly connected to the middle of the top of the cover plate. During cleaning, a first motor is started, a reciprocating screw rod is driven to rotate, an annular pipe is limited through cooperation of a limiting rod and a limiting block, and when the reciprocating screw rod rotates, the annular pipe is driven to rotate; and a sliding block is driven to move up and down in a reciprocating manner, so that an annular pipe is driven to move up and down in a reciprocating manner, the inner side wall of the stirring tank and a stirring rod are subjected to up-and-down reciprocating spraying cleaning by a spray head, cleaning is more thorough, the situation that flushing cannot be performed is avoided, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirrers, in particular to a stirrer with a cleaning function. Background Art

[0002] A device that forces convection and uniform mixing of liquid and gaseous media. The type, size and speed of the agitator have an impact on the distribution of stirring power between the overall flow and turbulent pulsation. Generally speaking, the power distribution of a turbine agitator is beneficial to turbulent pulsation, while that of a propeller agitator is beneficial to the overall flow.

[0003] The Chinese patent with publication number: CN210303396U discloses a stirring device with a cleaning function. The patent adopts a stirring device to achieve stirring of materials, ensures the stirring quality of materials, improves the mixing speed of materials, and is also provided with a cleaning device, which can automatically clean the tank body and reduce the labor intensity of workers. However, the nozzle of the cleaning device of the above patent is fixed. When cleaning, it is difficult to rinse the bottom of the stirring tank, which easily leads to insufficient cleaning and affects the cleaning quality. For this reason, we propose an agitator with a cleaning function. Utility Model Content

[0004] The purpose of the utility model is to provide an agitator with a cleaning function to solve the problem that the nozzle of the cleaning device of the mixing tank proposed in the above background technology is fixed, and it is difficult to rinse the bottom of the mixing tank during cleaning, which easily leads to insufficient cleaning and affects the cleaning quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agitator with a cleaning function, comprising a stirring tank, a support column, a cover plate, a cleaning mechanism and a lifting mechanism, wherein the support column is fixedly connected to the front, back, left and right parts of the bottom of the stirring tank, the cover plate is connected to the top of the stirring tank through the lifting mechanism, the cleaning mechanism is connected to the bottom of the cover plate, a stirring motor is fixedly connected to the middle part of the top of the cover plate, a rotating shaft is rotatably connected to the middle part of the bottom of the cover plate, a stirring rod is fixedly connected to the bottom end of the rotating shaft, and auxiliary rods are evenly fixedly connected to the inner left and right parts of the stirring rod, and the The cleaning mechanism includes a reciprocating screw, a first motor, a slider, an annular tube, a nozzle, a corrugated telescopic tube, a limit block and a limit rod. The bottom front of the cover plate is rotatably connected with the reciprocating screw, the top front of the cover plate is fixedly connected with the first motor, the outer side of the reciprocating screw is connected with a slider through a screw seat, the outer side wall of the slider is fixedly connected with an annular tube, the inner side wall and the outer side wall of the annular tube are evenly fixedly connected with the nozzle, the top rear of the annular tube is fixedly connected with the corrugated telescopic tube, the outer side wall of the annular tube is symmetrically fixedly connected with the limit block, and the left and right sides of the bottom of the cover plate are fixedly connected with the limit rod.

[0006] As a further description of the above technical solution:

[0007] The input ends of the stirring motor and the first motor are both electrically connected to the output end of the external power supply, the output shaft end of the stirring motor is fixedly connected to the top of the rotating shaft, and the output shaft end of the first motor is fixedly connected to the top of the reciprocating screw.

[0008] As a further description of the above technical solution:

[0009] The bottom end of the reciprocating screw rod is fixedly connected with a baffle, and the limiting block is slidably connected to the outer side of the limiting rod.

[0010] As a further description of the above technical solution:

[0011] The lifting mechanism includes a first fixed plate, a threaded cylinder, a sliding rod, a second fixed plate, a second motor, a threaded rod, a sleeve and a scraper. The outer wall of the cover plate is symmetrically fixedly connected with the first fixed plate, a threaded cylinder is fixedly connected to the middle bottom part of the left first fixed plate, and a sliding rod is fixedly connected to the middle bottom part of the right first fixed plate. The second fixed plate is symmetrically fixedly connected to the bottom of the outer wall of the mixing tank, a second motor is fixedly connected to the middle top part of the left second fixed plate, a threaded rod is fixedly connected to the end of the output shaft of the second motor, a sleeve is fixedly connected to the middle top part of the right second fixed plate, and a scraper is fixedly connected to the bottom end of the limit rod.

[0012] As a further description of the above technical solution:

[0013] The input end of the second motor is electrically connected to the output end of the external power supply, and the threaded rod is screwed to the inside of the threaded barrel through threads.

[0014] As a further description of the above technical solution:

[0015] The slide rod is slidably connected to the inside of the sleeve, and the outer wall of the scraper is in contact with the inner wall of the mixing tank. Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The agitator with a cleaning function starts the first motor during cleaning to drive the reciprocating screw to rotate, and the annular tube is limited by the cooperation of the limit rod and the limit block. When the reciprocating screw rotates, the slider is driven to move back and forth, thereby driving the annular tube to move back and forth up and down, so that the nozzle sprays the inner wall of the mixing tank and the mixing rod up and down for cleaning, thereby making the cleaning more efficient, avoiding the situation where the mixing tank cannot be rinsed, and improving the cleaning effect.

[0017] 2. The agitator with a cleaning function drives the threaded rod to rotate by starting the second motor. The slide rod and the sleeve cooperate to drive the threaded tube to rise when the threaded rod rotates, thereby lifting the cover plate, so that the limit rod drives the scraper to rise, and the residue on the inner wall of the mixing tank is scraped off to further clean it, thereby improving the cleaning effect. At the same time, it is convenient to open the mixing tank and clean its interior, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an agitator with a cleaning function proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the cleaning mechanism structure of a stirrer with a cleaning function proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the lifting mechanism structure of a stirrer with a cleaning function proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the front and cross-sectional structure of a stirrer with a cleaning function proposed by the utility model.

[0022] In the figure: 100, stirring tank; 200, supporting column; 300, cover plate; 310, stirring motor; 320, rotating shaft; 330, stirring rod; 340, auxiliary rod; 400, cleaning mechanism; 410, reciprocating screw; 420, first motor; 430, sliding block; 440, annular tube; 450, nozzle; 460, corrugated telescopic tube; 470, limiting block; 480, limiting rod; 500, lifting mechanism; 510, first fixed plate; 520, threaded cylinder; 530, sliding rod; 540, second fixed plate; 550, second motor; 560, threaded rod; 570, sleeve; 580, scraper. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides a stirrer with a cleaning function, which is convenient for up and down reciprocating spray cleaning, thereby making the cleaning more efficient, avoiding the situation where the cleaning cannot be done, and improving the cleaning effect. Figure 1-4 , including a stirring tank 100, a supporting column 200, a cover plate 300, a cleaning mechanism 400 and a lifting mechanism 500;

[0027] Please refer again Figure 1 , the stirring tank 100 is used to install the support column 200, the cover plate 300, the cleaning mechanism 400 and the lifting mechanism 500;

[0028] Please refer again Figure 1 The support column 200 is fixedly connected to the front, back, left and right parts of the bottom of the stirring tank 100 for supporting the device. The cover plate 300 is connected to the top of the stirring tank 100 through the lifting mechanism 500. The cleaning mechanism 400 is connected to the bottom of the cover plate 300. The stirring motor 310 is fixedly connected to the middle of the top of the cover plate 300. The middle of the bottom of the cover plate 300 is rotatably connected with a rotating shaft 320. The bottom end of the rotating shaft 320 is fixedly connected to a stirring rod 330. The inner left and right parts of the stirring rod 330 are evenly fixedly connected to the auxiliary rod 340.

[0029] Please refer again Figure 2The cleaning mechanism 400 includes a reciprocating screw 410, a first motor 420, a slider 430, an annular tube 440, a nozzle 450, a bellows telescopic tube 460, a limit block 470 and a limit rod 480;

[0030] Please refer again Figure 2 The bottom front of the cover plate 300 is rotatably connected with a reciprocating screw rod 410, the top front of the cover plate 300 is fixedly connected with a first motor 420, the outer side of the reciprocating screw rod 410 is connected with a slider 430 through a screw rod seat, and the outer side wall of the slider 430 is fixedly connected with an annular tube 440;

[0031] Please refer again Figure 2 The inner and outer walls of the annular tube 440 are evenly fixedly connected with a nozzle 450, the top rear portion of the annular tube 440 is fixedly connected with a corrugated telescopic tube 460, the outer wall of the annular tube 440 is symmetrically fixedly connected with a limiting block 470, and the left and right portions of the bottom of the cover plate 300 are fixedly connected with a limiting rod 480.

[0032] To sum up, during cleaning, the first motor 420 is started to drive the reciprocating screw 410 to rotate, and the annular tube 440 is limited by the cooperation of the limit rod 480 and the limit block 470. When the reciprocating screw 410 rotates, the slider 430 is driven to move back and forth, thereby driving the annular tube 440 to move back and forth up and down, so that the nozzle 450 sprays the inner wall of the stirring tank 100 and the stirring rod 330 up and down for cleaning, thereby making the cleaning more efficient, avoiding the situation where the cleaning cannot be completed, and improving the cleaning effect.

[0033] Please refer again Figure 2 The input ends of the stirring motor 310 and the first motor 420 are electrically connected to the output end of the external power supply, the output shaft end of the stirring motor 310 is fixedly connected to the top of the rotating shaft 320, and the output shaft end of the first motor 420 is fixedly connected to the top of the reciprocating screw rod 410.

[0034] Please refer again Figure 2 The bottom end of the reciprocating screw rod 410 is fixedly connected with a baffle, and the limiting block 470 is slidably connected to the outer side of the limiting rod 480.

[0035] Please refer again Figure 3The lifting mechanism 500 includes a first fixed plate 510, a threaded cylinder 520, a sliding rod 530, a second fixed plate 540, a second motor 550, a threaded rod 560, a sleeve 570 and a scraper 580. The outer wall of the cover plate 300 is symmetrically fixedly connected with the first fixed plate 510, the threaded cylinder 520 is fixedly connected to the middle of the bottom of the left first fixed plate 510, and the sliding rod 530 is fixedly connected to the middle of the bottom of the right first fixed plate 510. The second fixed plate 540 is symmetrically fixedly connected to the bottom of the outer wall of the mixing tank 100, the second motor 550 is fixedly connected to the middle of the top of the left second fixed plate 540, the threaded rod 560 is fixedly connected to the end of the output shaft of the second motor 550, the sleeve 570 is fixedly connected to the middle of the top of the right second fixed plate 540, and the scraper 580 is fixedly connected to the bottom end of the limiting rod 480.

[0036] Please refer again Figure 3 The input end of the second motor 550 is electrically connected to the output end of the external power supply, and the threaded rod 560 is screwed to the inside of the threaded barrel 520 through a thread.

[0037] Please refer again Figure 3 The sliding rod 530 is slidably connected to the inside of the sleeve 570 , and the outer wall of the scraper 580 is in contact with the inner wall of the mixing tank 100 .

[0038] To summarize, by starting the second motor 550, the threaded rod 560 is driven to rotate, and by utilizing the cooperation of the sliding rod 530 and the sleeve 570, when the threaded rod 560 rotates, the threaded cylinder 520 is driven to rise, thereby lifting the cover plate 300, so that the limiting rod 480 drives the scraper 580 to rise, and the residue on the inner wall of the mixing tank 100 is scraped off, and further cleaning is performed to improve the cleaning effect. At the same time, it is convenient to open the mixing tank 100 to facilitate the cleaning of its interior, thereby improving the practicality of the device.

[0039] During specific use, personnel in this technical field start the first motor 420 to drive the reciprocating screw 410 to rotate during cleaning, and use the cooperation of the limit rod 480 and the limit block 470 to limit the annular tube 440. When the reciprocating screw 410 rotates, it drives the slider 430 to move back and forth, thereby driving the annular tube 440 to move back and forth, so that the nozzle 450 reciprocates and sprays the inner wall of the mixing tank 100 and the mixing rod 330 up and down for cleaning. After cleaning, the second motor 550 is started to drive the threaded rod 560 to rotate. Using the cooperation of the slide rod 530 and the sleeve 570, when the threaded rod 560 rotates, it drives the threaded tube 520 to rise, thereby lifting the cover plate 300, so that the limit rod 480 drives the scraper 580 to rise, and the residue on the inner wall of the mixing tank 100 is scraped off for further cleaning.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A stirrer with a cleaning function, characterized in that: The invention comprises a stirring tank (100), a support column (200), a cover plate (300), a cleaning mechanism (400) and a lifting mechanism (500), wherein the support column (200) is fixedly connected to the front, back, left and right parts of the bottom of the stirring tank (100), the cover plate (300) is connected to the top of the stirring tank (100) through the lifting mechanism (500), the cleaning mechanism (400) is connected to the bottom of the cover plate (300), a stirring motor (310) is fixedly connected to the middle part of the top of the cover plate (300), a rotating shaft (320) is rotatably connected to the middle part of the bottom of the cover plate (300), a stirring rod (330) is fixedly connected to the bottom end of the rotating shaft (320), and the inner left and right parts of the stirring rod (330) are evenly fixedly connected to the auxiliary rod (340), and the cleaning mechanism (400) comprises a reciprocating screw rod (410), a first motor (420) and a plurality of auxiliary rods (340). , a slider (430), an annular tube (440), a nozzle (450), a bellows telescopic tube (460), a limit block (470) and a limit rod (480); the bottom front portion of the cover plate (300) is rotatably connected to a reciprocating screw (410); the top front portion of the cover plate (300) is fixedly connected to a first motor (420); the outer side of the reciprocating screw (410) is connected to a slider (430) via a screw seat; the outer side wall of the slider (430) is fixedly connected to an annular tube (440); the inner side wall and the outer side wall of the annular tube (440) are evenly fixedly connected to the nozzle (450); the top rear portion of the annular tube (440) is fixedly connected to a bellows telescopic tube (460); the outer side wall of the annular tube (440) is symmetrically fixedly connected to a limit block (470); and the left and right sides of the bottom of the cover plate (300) are fixedly connected to limit rods (480).

2. The stirrer with cleaning function according to claim 1, characterized in that: The input ends of the stirring motor (310) and the first motor (420) are both electrically connected to the output end of an external power supply, the output shaft end of the stirring motor (310) is fixedly connected to the top end of the rotating shaft (320), and the output shaft end of the first motor (420) is fixedly connected to the top end of the reciprocating screw rod (410).

3. The stirrer with cleaning function according to claim 1, characterized in that: A baffle is fixedly connected to the bottom end of the reciprocating screw rod (410), and the limiting block (470) is slidably connected to the outer side of the limiting rod (480).

4. The stirrer with cleaning function according to claim 1, characterized in that: The lifting mechanism (500) comprises a first fixing plate (510), a threaded cylinder (520), a sliding rod (530), a second fixing plate (540), a second motor (550), a threaded rod (560), a sleeve (570) and a scraper (580); the outer side wall of the cover plate (300) is symmetrically fixedly connected with the first fixing plate (510); the middle part of the bottom of the left first fixing plate (510) is fixedly connected with the threaded cylinder (520); the middle part of the bottom of the right first fixing plate (510) is fixedly connected with the threaded cylinder (520); A sliding rod (530) is fixedly connected to the bottom of the outer wall of the stirring tank (100), and a second fixed plate (540) is symmetrically fixedly connected to the bottom of the outer wall of the stirring tank (100). A second motor (550) is fixedly connected to the middle of the top of the second fixed plate (540) on the left, and a threaded rod (560) is fixedly connected to the end of the output shaft of the second motor (550). A sleeve (570) is fixedly connected to the middle of the top of the second fixed plate (540) on the right, and a scraper (580) is fixedly connected to the bottom end of the limiting rod (480).

5. The stirrer with cleaning function according to claim 4, characterized in that: The input end of the second motor (550) is electrically connected to the output end of the external power supply, and the threaded rod (560) is screwed to the inside of the threaded barrel (520) through a thread.

6. The stirrer with cleaning function according to claim 4, characterized in that: The sliding rod (530) is slidably connected to the inside of the sleeve (570), and the outer wall of the scraper (580) is in contact with the inner wall of the stirring tank (100).

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