CN221656326U - Be used for high-efficient agitating unit - Google Patents

Abstract

The utility model discloses a high-efficiency stirring device, which relates to the technical field of stirring devices and comprises a stirring tank body, wherein the top of the stirring tank body is connected with a tank cover, a feeding frame is fixedly connected above the tank cover, a filter screen plate is fixedly connected inside the feeding frame, one side of the filter screen plate is provided with a through groove, one side of the through groove is connected with a recovery pipeline, the lower end of the recovery pipeline is provided with a receiving groove, one side of the receiving groove is provided with a supporting column, and a stirring motor is arranged above the stirring tank body. According to the stirring tank, the stirring motor is arranged, so that the stirring motor drives the spiral blades to rotate, the spiral blades are used for pumping materials at the bottom layer of the stirring tank body to the top layer, and materials at different layers are fully mixed, so that the stirring efficiency is improved, the first scraping plate and the second scraping plate respectively scrape the inner wall and the inner bottom of the stirring tank body, the problem that the stirring quality is affected due to the fact that the materials at the inner wall of the stirring tank body are inconvenient to clean in the prior art is solved, and the practicability of the stirring tank is further improved.

Description

A high efficiency stirring device

Technical Field

The utility model relates to the technical field of stirring devices, in particular to a high-efficiency stirring device.

Background Art

The stirring device is a dosing box in water treatment projects, which is mainly used for stirring, dissolving and storing various chemicals, and then adding the liquid medicine to each dosing point through a metering pump or a water ejector. The dosing box has a square or round shape, and is made of polyethylene (PE). It is formed in one step through rotational molding technology, and the upper part is preset with the installation position of the metering pump and the mixer.

In the existing mixing equipment, the mixing shaft rotates along its own axis to drive the blades to rotate, which cannot fully and thoroughly mix the raw materials, and the mixing efficiency and quality are low. At the same time, the mixing shaft will be worn obliquely with the plastic sleeve bearing at the bottom during rotation. Once the mixing shaft is severely worn, it needs to be replaced as a whole, which is time-consuming and uneconomical.

After searching, the existing patent: a high-efficiency stirring device (Announcement No.: CN109173778B), including a stirring device, a filtering device, a conveying device and a discharge trough connected to each other in sequence, the stirring device includes a stirring barrel and an internal stirring mechanism, which performs a circular swinging motion in the rotation direction of the stirring shaft through a triangular support plate fixed to the driving motor, and the piston rod also exerts force on the triangular support plate due to the action of the tension spring in the telescopic cylinder, and the third step shaft at the bottom of the stirring shaft is rotationally connected to the bottom support block through a lower rotating ball, so the stirring shaft will use the lower rotating ball at the bottom as a fulcrum and the stirring shaft as a cycloid to perform a conical trajectory of revolution, so that the stirring amplitude of the stirring shaft becomes larger, and the stirring shaft will drive the stirring blade to rotate under the drive of the driving motor, so that the stirring range of the stirring blade is wider, so that the raw materials can be fully and thoroughly stirred, and the stirring efficiency and quality are greatly improved.

Although the above patent drives the stirring blade to rotate through the stirring shaft, and then drives the triangular support plate to move the stirring blade to a certain height through the telescopic cylinder, so that the stirring is more thorough, the stirring amplitude of the stirring device is still limited, and it is impossible to quickly transport the stirring material on the bottom layer to the top layer so that the materials on the bottom layer and the top layer are fully mixed. In addition, the inner wall and the inner bottom of the stirring tank body are attached with materials, which can easily cause the inner wall and the inner bottom to become thicker over time, making it difficult to clean, and ultimately affecting the stirring efficiency of the stirring tank body.

Therefore, it is necessary to invent a high-efficiency stirring device to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a high-efficiency stirring device to solve the problem that the stirring amplitude of the stirring device mentioned in the above background technology is still limited, and the stirring material on the bottom layer cannot be quickly transported to the top layer so that the materials on the bottom layer and the top layer are fully mixed, and the inner wall and the inner bottom of the stirring tank body are adhered to the material, which may easily cause the inner wall and the inner bottom to become thicker over time, making it difficult to clean, and ultimately affecting the stirring efficiency of the stirring tank body.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency stirring device, comprising a tank cover connected to the top of the stirring tank body, a feed frame fixedly connected to the top of the tank cover, a filter screen fixedly connected to the inside of the feed screen, a through groove provided on one side of the filter screen, a recovery pipe connected to one side of the through groove, a receiving trough provided at the lower end of the recovery pipe, a support column provided on one side of the receiving trough, a stirring motor provided on the top of the stirring tank body, a rotating shaft connected to the bottom of the stirring motor, a spiral blade installed on the outer wall of the rotating shaft, a stirring rod provided on one side of the spiral blade, a first scraper fixedly installed on one end of the stirring rod, a second scraper provided below the first scraper, a discharge pipe connected to the side of the stirring tank body, a control valve installed on the outside of the discharge pipe, and a storage barrel provided at one end of the discharge pipe.

Preferably, a feed port is provided inside the tank cover.

Preferably, a coupling is connected to one side of the stirring motor, a bearing is connected to one end of the rotating shaft, and a support frame is connected to the outer wall of the stirring tank body.

Technical effects and advantages of the utility model:

1. A stirring motor, a rotating shaft, a spiral blade, a stirring rod, a first scraper and a second scraper are provided, and the stirring motor is operated so that the stirring motor drives the rotating shaft to rotate. The outer wall of the rotating shaft is fixedly provided with a spiral blade and a stirring rod. When the rotating shaft rotates, the spiral blade is driven to rotate so that the spiral blade pumps the material at the bottom layer of the stirring tank body to the top layer, so that the materials at different layers are fully mixed, and then the materials are stirred by multiple groups of stirring rods. In this way, the materials are fully mixed, and the stirring efficiency is greatly improved. The first scraper fixed at one end of the stirring rod and the second scraper fixed on the outer wall of the rotating shaft respectively scrape the inner wall and the inner bottom of the stirring tank body, clean up the attached materials, and prevent the materials from being attached for a long time and affecting the stirring effect of the stirring tank body. In this way, the problems of insufficient and efficient stirring and inconvenient cleaning of the attached materials inside the stirring tank body in the prior art are solved, thereby further improving the practicality of the device.

2. By setting up a feed frame, a filter screen, a recovery pipe and a receiving trough, the agglomerated materials contained in the input material are screened through the filter screen in the feed frame, slide from the inclined filter screen to the through slot opened on the side of the feed frame, and then go to the receiving trough through the recovery pipe, thus preventing the agglomerated materials from entering the mixing tank and affecting the quality of the materials.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the overall structure of a high-efficiency stirring device according to the present invention;

FIG2 is a schematic structural diagram of a stirring mechanism and a cleaning mechanism for a high-efficiency stirring device according to the present invention;

FIG3 is a schematic diagram of the overall top view of a high-efficiency stirring device according to the present invention;

FIG. 4 is a schematic diagram of the overall bottom view of a high-efficiency stirring device according to the present invention.

In the figure: 1. stirring tank body; 2. tank cover; 3. feed frame; 4. filter screen; 5. through slot; 6. recovery pipe; 7. collecting trough; 8. support column; 9. feed port; 10. stirring motor; 11. coupling; 12. rotating shaft; 13. bearing; 14. spiral blade; 15. stirring rod; 16. first scraper; 17. second scraper; 18. support frame; 19. discharge pipe; 20. control valve; 21. storage barrel.

DETAILED DESCRIPTION

In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply 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, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 direct connection, or an indirect connection 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.

The utility model provides a high-efficiency stirring device as shown in Figures 1-4, including a stirring tank body 1, a tank cover 2 is connected to the top of the stirring tank body 1, a feeding frame 3 is fixedly connected to the top of the tank cover 2, wherein the tank cover 2 plays a role in covering the stirring tank body 1, and the feeding frame 3 plays a role in feeding, a filter screen plate 4 is fixedly connected to the inside of the feeding frame 3, a through groove 5 is arranged on one side of the filter screen plate 4, wherein the filter screen plate 4 plays a role in filtering agglomerated materials, the through groove 5 plays a role in connecting a recovery pipe 6, a recovery pipe 6 is connected to one side of the through groove 5, a receiving trough 7 is arranged at the lower end of the recovery pipe 6, a support column 8 is arranged on one side of the receiving trough 7, wherein the recovery pipe 6 plays a role in transporting agglomerated materials, the receiving trough 7 plays a role in collecting agglomerated materials, and the support column 8 plays a role in supporting the recovery pipe 6, a stirring motor 10 is arranged above the stirring tank body 1, wherein the stirring motor 10 plays a role in driving a rotating shaft 12, and a rotating shaft 12 is connected to the bottom of the stirring motor 10, wherein the rotating shaft 12 plays a role in driving the spiral blade 14 to rotate. The outer wall of the rotating shaft 12 is equipped with a spiral blade 14. When the spiral blade 14 rotates, the material on the bottom layer is transported to the top layer, thereby mixing, and further improving the stirring efficiency. A stirring rod 15 is arranged on one side of the spiral blade 14, wherein the stirring rod 15 plays a role in stirring and driving the first scraper 16 to rotate. A first scraper 16 is fixedly installed on one end of the stirring rod 15, wherein the first scraper 16 plays a role in scraping the material on the inner wall of the stirring tank body 1. A second scraper 17 is arranged below the first scraper 16, wherein the second scraper 17 plays a role in cleaning the material attached to the bottom of the stirring tank body 1. A discharge pipe 19 is connected to the side of the stirring tank body 1, and a control valve 20 is installed on the outside of the discharge pipe 19. A storage barrel 21 is arranged at one end of the discharge pipe 19, wherein the discharge pipe 19 plays a role in discharging, the control valve 20 plays a role in controlling the discharge of the discharge pipe 19, and the storage barrel 21 plays a role in storing the stirred material.

A feed port 9 is provided inside the tank cover 2 , wherein the feed port 9 serves to connect to the feed frame 3 .

A coupling 11 is connected to one side of the stirring motor 10, a bearing 13 is connected to one end of the rotating shaft 12, and a support frame 18 is connected to the outer wall of the stirring tank body 1, wherein the coupling 11 connects the stirring motor 10 and the rotating shaft 12, the bearing 13 enables the rotating shaft 12 to rotate inside it, and the support frame 18 supports the stirring tank body 1.

Working principle: When in use, first pour the material from the feed frame 3, the agglomerated material contained in the input material is screened through the filter screen plate 4 in the feed frame 3, slides from the inclined filter screen plate 4 to the through groove 5 opened on the side of the feed frame 3, and then passes through the recovery pipe 6 to the receiving trough 7, so as to prevent the agglomerated material from entering the mixing tank body 1 and affecting the quality of the material. Then operate the mixing motor 10, so that the mixing motor 10 drives the rotating shaft 12 to rotate. The outer wall of the rotating shaft 12 is fixedly installed with a spiral blade 14 and a stirring rod 15. When the rotating shaft 12 rotates, it drives the spiral blade 14 to rotate, so that the spiral blade 14 has a stirring effect on the mixing. The material on the bottom layer of the tank body 1 is pumped to the top layer so that the materials in different layers are fully mixed, and then stirred by multiple sets of stirring rods 15, so that the materials are fully mixed and the stirring efficiency is greatly improved. The first scraper 16 fixed at one end of the stirring rod 15 and the second scraper 17 fixed on the outer wall of the rotating shaft 12 respectively scrape the inner wall and the inner bottom of the stirring tank body 1 to clean up the attached materials and prevent the materials from being attached for a long time and affecting the stirring effect of the stirring tank body 1. This solves the problem of insufficient and efficient stirring in the prior art and the difficulty in cleaning the attached materials inside the stirring tank body 1, thereby further improving the practicability of the device.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (3)

1. Be used for high-efficient agitating unit, including the agitator tank body (1), its characterized in that: the top of agitator tank body (1) is connected with tank cap (2), the top fixedly connected with feeding frame (3) of tank cap (2), the inside fixedly connected with filter screen plate (4) of feeding frame (3), one side of filter screen plate (4) is provided with logical groove (5), one side of logical groove (5) is connected with recovery pipeline (6), the lower extreme of retrieving pipeline (6) is provided with receipts silo (7), one side of receipts silo (7) is provided with support column (8), the top of agitator tank body (1) is provided with agitator motor (10), the below of agitator motor (10) is connected with axis of rotation (12), helical blade (14) are installed to the outer wall of axis of rotation (12), one side of helical blade (14) is provided with puddler (15), one end fixed mounting of puddler (15) has first scraper blade (16), the below of first scraper blade (16) is provided with second scraper blade (17), the side connection of agitator tank body (1) has receive silo (19), the discharging pipe (19) is provided with discharging valve (19), discharging pipe (19) is provided with discharging barrel (19).

2. A device for efficient agitation as recited in claim 1, wherein: the inside of the tank cover (2) is provided with a feed inlet (9).

3. A device for efficient agitation as recited in claim 1, wherein: one side of the stirring motor (10) is connected with a coupler (11), one end of the rotating shaft (12) is connected with a bearing (13), and the outer wall of the stirring tank body (1) is connected with a supporting frame (18).