Pneumatic stirring device arranged at bottom of non-pressure tank

Abstract

The utility model relates to a pneumatic stirring device arranged at the bottom of a non-pressure tank, which comprises a support arranged at the bottom of an inner cavity of the non-pressure tank, one end of the support extends to the middle of the inner cavity of the non-pressure tank, and the other end of the support extends to the inner side close to the side wall of the non-pressure tank; a T-shaped three-way pipe is arranged at one end of the support, two outlets in the two sides of the T-shaped three-way pipe are each provided with a vortex nozzle, an inlet in the top end of the T-shaped three-way pipe is connected with one end of a check valve through a first pipeline, the other end of the check valve is connected with one end of a second pipeline, and the other end of the second pipeline penetrates through the side wall of the non-pressure tank body from inside to outside and then is connected with one end of a ball valve. And the other end of the ball valve is connected with a quick plug for introducing compressed air.

Description

Technical Field

[0001] The utility model relates to the field of thermal power production safety, in particular to a pneumatic stirring device arranged at the bottom of a pressureless tank. Background Art

[0002] Existing pneumatic stirring equipment is often installed on the top of a pressureless tank, which often requires more equipment to be arranged, but with little available space. Moreover, when the pneumatic stirring device is installed on the top of the pressureless tank, the stirring effect is often poor, and the crystals often cannot be fully dissolved in water, which leads to safety hazards and seriously affects production efficiency. Utility Model Content

[0003] In view of the above technical problems in the related art, the utility model proposes a pneumatic stirring device arranged at the bottom of the pressureless tank, which can overcome the above shortcomings of the prior art.

[0004] In order to achieve the above technical objectives, the technical solution of the utility model is implemented as follows:

[0005] The utility model relates to a pneumatic stirring device arranged at the bottom of a pressureless tank, comprising a bracket arranged at the bottom of an inner cavity of the pressureless tank body, one end of the bracket extending to the middle of the inner cavity of the pressureless tank body and the other end extending to the inner side of a side wall close to the pressureless tank body; a T-shaped three-way pipe is arranged at one end of the bracket, two outlets on both sides of the T-shaped three-way pipe are respectively provided with a vortex nozzle, an inlet at the top end of the T-shaped three-way pipe is connected with one end of a check valve through a pipeline one, the other end of the check valve is connected with one end of a pipeline two, the other end of the pipeline two passes through the side wall of the pressureless tank body from the inside to the outside and is connected to one end of a ball valve, and the other end of the ball valve is connected to a quick plug for connecting compressed air.

[0006] Preferably, the quick connector is an L-shaped single-sided quick connector.

[0007] Preferably, the spray angle of the swirl nozzle is inclined downward.

[0008] Preferably, the spray angle of the swirl nozzle is inclined downward by 30°.

[0009] Preferably, the check valve is a two-way check valve.

[0010] Preferably, the ball valve is a two-way ball valve.

[0011] Preferably, pipeline one and pipeline two are preferably steel pipes.

[0012] Preferably, the side wall of the pressureless tank body is provided with an opening for the steel pipe to pass through.

[0013] Preferably, the bracket is provided with a T-shaped three-way pipe through a 90-degree elbow.

[0014] Preferably, the entire pneumatic stirring device is preferably made of stainless steel.

[0015] The beneficial effects of this design are as follows: This product has a simple structure and is easy to operate. It solves the problem that more equipment needs to be arranged on the top of the pressureless tank, but the available space is small. An interface is reserved on the side of the bottom of the pressureless tank to connect compressed air, and gas bubbling and swirl nozzles are used to drive the liquid in the tank to be disturbed, so as to fully dissolve the water-soluble crystals. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the use of a pneumatic stirring device arranged at the bottom of a pressureless tank described in an embodiment of the utility model.

[0018] Figure 2 It is a schematic diagram of the use of a pneumatic stirring device arranged at the bottom of a pressureless tank as shown in a top view according to an embodiment of the utility model.

[0019] In the figure: 1. Pressureless tank; 2. T-type three-way pipe; 3. Vortex nozzle; 4. Check valve; 5. Ball valve; 6. Quick plug; 7. Bracket. DETAILED DESCRIPTION

[0020] 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 a part of the embodiments of the utility model, not all of the embodiments. Any modifications, equivalent substitutions, improvements, etc. made by ordinary technicians in this field within the spirit and principles of the utility model should be included in the protection scope of the utility model and belong to the protection scope of the utility model.

[0021] like Figure 1-2 As shown, in order to facilitate understanding of the above technical solution of the present invention, the above technical solution of the present invention is described in detail below through specific usage methods.

[0022] During specific use, the pneumatic stirring device includes a bracket 7 arranged at the bottom of the inner cavity of the pressureless tank body 1, one end of the bracket 7 extends to the middle of the inner cavity of the pressureless tank body 1 and the other end extends to the inner side of the side wall close to the pressureless tank body 1; a T-shaped three-way pipe 2 is provided at one end of the bracket 7, and two outlets on both sides of the T-shaped three-way pipe 2 are respectively provided with a vortex nozzle 3, the inlet at the top of the T-shaped three-way pipe 2 is connected to one end of the check valve 4 through pipeline one, the other end of the check valve 4 is connected to one end of pipeline two, the other end of pipeline two passes through the side wall of the pressureless tank body 1 from the inside to the outside and is connected to one end of the ball valve 5, and the other end of the ball valve 5 is connected to a quick plug 6 for connecting compressed air.

[0023] In a specific embodiment, the quick connector 6 is preferably an L-shaped single-sided quick connector.

[0024] In a specific embodiment, the spray angle of the vortex nozzle 3 is inclined downward.

[0025] In a specific embodiment, the spray angle of the vortex nozzle 3 is inclined downward by 30°.

[0026] In a specific embodiment, the check valve 4 is preferably a two-way check valve.

[0027] In a specific embodiment, the ball valve 5 is preferably a two-way ball valve.

[0028] In a specific embodiment, pipeline one and pipeline two are preferably steel pipes.

[0029] In a specific embodiment, the side wall of the pressureless tank body 1 is provided with an opening for the steel pipe to pass through.

[0030] In a specific embodiment, the bracket 7 is provided with a T-shaped three-way pipe 2 through a 90-degree elbow.

[0031] In a specific embodiment, the entire pneumatic stirring device is preferably made of stainless steel.

[0032] To sum up, this product adopts the above-mentioned unique design. Compared with the existing technical solutions, this product has a simple structure and is easy to operate. It solves the problem that more equipment needs to be arranged on the top of the pressureless tank, but the available space is small. An interface is reserved on the side of the bottom of the pressureless tank to connect compressed air, and gas bubbling and swirl nozzles are used to drive the liquid in the tank to be disturbed, so as to achieve the problem of full dissolution of water-soluble crystals.

[0033] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention 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 invention.

Claims

1. A pneumatic stirring device arranged at the bottom of a pressureless tank, characterized in that: The invention comprises a bracket (7) arranged at the bottom of the inner cavity of the pressureless tank body (1), one end of the bracket (7) extending to the middle of the inner cavity of the pressureless tank body (1) and the other end extending to the inner side of the side wall close to the pressureless tank body (1); a T-shaped three-way pipe (2) is arranged at one end of the bracket (7), and two outlets on both sides of the T-shaped three-way pipe (2) are respectively provided with a vortex nozzle (3); the inlet at the top end of the T-shaped three-way pipe (2) is connected to one end of a check valve (4) through a pipeline 1, and the other end of the check valve (4) is connected to one end of a pipeline 2; the other end of the pipeline 2 passes through the side wall of the pressureless tank body (1) from the inside to the outside and is connected to one end of a ball valve (5); the other end of the ball valve (5) is connected to a quick plug (6) for connecting compressed air.

2. The pneumatic stirring device according to claim 1, characterized in that: The quick plug 6 is an L-shaped single-sided quick plug.

3. The pneumatic stirring device according to claim 1, characterized in that: The spraying angle of the vortex nozzle (3) is inclined downward.

4. The pneumatic stirring device according to claim 3, characterized in that: The spraying angle of the vortex nozzle (3) is inclined downward by 30°.

5. The pneumatic stirring device according to claim 1, characterized in that: The check valve (4) is a two-part check valve.

6. The pneumatic stirring device according to claim 1, characterized in that: The ball valve (5) is a two-way ball valve.

7. The pneumatic stirring device according to claim 1, characterized in that: The pipeline 1 and the pipeline 2 are steel pipes.

8. The pneumatic stirring device according to claim 7, characterized in that: The side wall of the pressureless tank body (1) is provided with an opening for the steel pipe to pass through.

9. The pneumatic stirring device according to claim 1, characterized in that: The bracket (7) is used to set the T-shaped three-way pipe (2) through a 90-degree elbow.

10. The pneumatic stirring device according to claim 1, characterized in that: The pneumatic stirring device is made of stainless steel as a whole.

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