Stirring device

Abstract

The utility model relates to the technical field of stirring equipment, in particular to a stirring device. The stirring device comprises a hollow tank body, the top of the tank body is provided with a feed port, and the bottom of the tank body is provided with a discharge port; the stirring assembly comprises a rotating shaft extending into the tank body, a stirring rod and a spiral blade are installed on the outer wall of the rotating shaft, the stirring rod is located above the spiral blade, and the stirring rod and the spiral blade are both located in the tank body; the stirring assembly is arranged in the tank body, the inner cylinder is arranged on the outer side of the stirring assembly, a gap is reserved between the inner cylinder and the inner wall of the tank body, the inner cylinder is connected through a mounting frame, and protrusions are evenly distributed on the side wall of the inner cylinder. The stirring tank has a heat preservation function, can efficiently stir fluid in the tank to enable the fluid to be uniformly dispersed, and effectively prevents grease fluid from being solidified.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, in particular to a stirring device. Background Art

[0002] Fluids such as grease, slurry, and liquid are generally stored in storage tanks. The traditional storage tank structure is relatively simple, mainly consisting of a sealed tank with inlet and outlet ports, thermal insulation cotton in the tank body, and a simple stirring device. There are problems such as the inability to evenly disperse the temporarily stored fluid and the grease-type fluid being easily solidified after a long storage time. The inventors have optimized the structural setting of the storage tank. Utility Model Content

[0003] The utility model aims to provide a stirring device which has the function of heat preservation and can efficiently stir the fluid in the tank to make the fluid dispersed evenly and effectively avoid the solidification of the grease fluid.

[0004] In order to achieve the above-mentioned utility model object, the utility model provides a stirring device, comprising:

[0005] The tank body is hollow inside, with a feed inlet at the top and a discharge outlet at the bottom;

[0006] A stirring assembly, comprising a rotating shaft extending into the interior of the tank body, a stirring rod and a spiral blade being mounted on the outer wall of the rotating shaft, the stirring rod being located above the spiral blade, and both the stirring rod and the spiral blade being located inside the tank body; and

[0007] An inner cylinder is arranged outside the stirring assembly, wherein a gap is left between the inner cylinder and the inner wall of the tank body, the inner cylinder is connected by a mounting frame, and the side wall of the inner cylinder is evenly distributed with protrusions. By setting the stirring assembly, when mixing and stirring, the stirring rod and the spiral blades rotate, and the rotation of the spiral blades can transport the fluid upward for mixing and stirring, thereby improving the fluidity of the fluid; by setting the inner cylinder, the outer wall of the inner cylinder is provided with protrusions, and the fluid descends from the annular channel between the outer wall of the inner cylinder and the inner wall of the tank body, forming an internal circulation effect, so that the fluid is evenly dispersed, and the solidification of grease-like fluids and other problems are effectively avoided.

[0008] A further improvement of the stirring device of the utility model is that support columns are installed at four corners of the bottom of the tank body.

[0009] A further improvement of the stirring device of the utility model lies in that a valve is arranged on the feed inlet.

[0010] A further improvement of the stirring device of the utility model lies in that an observation window is arranged on the tank body.

[0011] A further improvement of the stirring device of the utility model is that the outer wall of the tank body is covered with a heat-insulating jacket, and the heat-insulating jacket is filled with a heat-insulating medium, wherein the heat-insulating medium is one of rock wool, glass wool, and polyurethane foam. The outer wall of the tank body is provided with a heat-insulating interlayer, which can insulate the fluid in the tank body and prevent the fluid from deteriorating.

[0012] The beneficial effects of the utility model are:

[0013] 1. By setting a stirring component, when mixing and stirring, the stirring rod and the spiral blade rotate, and the rotation of the spiral blade can transport the fluid upward for mixing and stirring, thereby improving the fluidity of the fluid.

[0014] 2. By setting up the inner cylinder, the fluid descends from the annular channel between the outer wall of the inner cylinder and the inner wall of the tank body, forming an internal circulation effect, so that the fluid is evenly dispersed, effectively avoiding problems such as solidification of grease fluids. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the internal structure of the utility model.

[0016] Among them, 1 is a tank body, 11 is a feed port, 12 is a discharge port, 2 is a stirring assembly, 21 is a rotating shaft, 22 is a stirring rod, 23 is a spiral blade, 3 is an inner cylinder, 31 is a protrusion, and 4 is a support column. DETAILED DESCRIPTION

[0017] The present invention is further explained below in conjunction with specific implementation methods. It should be understood that these implementation methods are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the present invention by those skilled in the art all fall within the scope defined by the claims attached to this application.

[0018] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0019] like Figure 1 As shown, a stirring device comprises:

[0020] The tank body 1 is hollow inside, a feed inlet 11 is arranged at the top of the tank body, and a discharge outlet 12 is arranged at the bottom of the tank body;

[0021] A stirring assembly 2, comprising a rotating shaft 21 extending into the interior of the tank body, a stirring rod 22 and a spiral blade 23 are mounted on the outer wall of the rotating shaft, the stirring rod is located above the spiral blade, and the stirring rod and the spiral blade are both located inside the tank body; and

[0022] The inner cylinder 3 is arranged outside the stirring assembly, wherein a gap is left between the inner cylinder and the inner wall of the tank body, the inner cylinder is connected by a mounting frame, and the side wall of the inner cylinder is evenly distributed with protrusions 31. By setting the stirring assembly, when mixing and stirring, the stirring rod and the spiral blades rotate, and the rotation of the spiral blades can transport the fluid upward for mixing and stirring, thereby improving the fluidity of the fluid; by setting the inner cylinder, the outer wall of the inner cylinder is provided with protrusions, and the fluid descends from the annular channel between the outer wall of the inner cylinder and the inner wall of the tank body, forming an internal circulation effect, so that the fluid is evenly dispersed, and the solidification of grease-like fluids and other problems are effectively avoided.

[0023] Specifically, support columns 4 are installed at the four corners of the bottom of the tank body.

[0024] Specifically, a valve is provided on the feed inlet.

[0025] Specifically, an observation window is arranged on the tank body.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A stirring device, characterized in that: include: The tank body is hollow inside, and a feed inlet is arranged at the top of the tank body, and a discharge outlet is arranged at the bottom of the tank body; A stirring assembly, comprising a rotating shaft extending into the interior of the tank body, a stirring rod and a spiral blade being mounted on the outer wall of the rotating shaft, the stirring rod being located above the spiral blade, and both the stirring rod and the spiral blade being located inside the tank body; and An inner cylinder is arranged outside the stirring assembly, wherein a gap is left between the inner cylinder and the inner wall of the tank body, the inner cylinder is connected through a mounting frame, and the side wall of the inner cylinder is evenly distributed with protrusions.

2. A stirring device according to claim 1, characterized in that: Support columns are installed at the four corners of the bottom of the tank body.

3. A stirring device according to claim 1, characterized in that: The feed inlet is provided with a valve.

4. A stirring device according to claim 1, characterized in that: The tank body is provided with an observation window.

5. A stirring device according to claim 1, characterized in that: The outer wall of the tank body is covered with a heat-insulating jacket, and the heat-insulating jacket is filled with a heat-insulating medium.

6. A stirring device according to claim 5, characterized in that: The thermal insulation medium is one of rock wool, glass wool and polyurethane foam.

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