Vanadium-carbon rotational flow mixing device

Abstract

The utility model provides a vanadium-carbon rotational flow mixing device which comprises a cylinder body, a liquid inlet pipe I, a liquid inlet pipe II and a discharging pipe, one side of the liquid inlet pipe I is communicated with a feeding pipe, the other side of the liquid inlet pipe I is communicated with one side of the cylinder body, a water inlet valve is arranged on the liquid inlet pipe I, the top of the liquid inlet pipe II is communicated with a feeding hopper, and the other side of the liquid inlet pipe II is communicated with a discharging pipe. The first liquid inlet pipe is arranged at the top of the cylinder body and communicated with the interior of the cylinder body, the second liquid inlet pipe is arranged at the top of the cylinder body and communicated with the interior of the cylinder body, a premixing chamber and a remixing chamber are arranged in the cylinder body and are in one-way circulation, the first liquid inlet pipe and the second liquid inlet pipe are both communicated with the premixing chamber, a liquid outlet pipe is arranged at the bottom of the cylinder body, and the liquid outlet pipe is communicated with the liquid inlet pipe. A control valve is arranged on the liquid outlet pipe; the barrel comprises a circular cavity and an inverted-cone-shaped cavity, the premixing chamber is arranged in the circular cavity, the remixing chamber is arranged in the inverted-cone-shaped cavity, and the vanadium-carbon mixing effect can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral processing equipment, in particular to a vanadium-carbon cyclone mixing device. Background Art

[0002] In the industrial production process in many fields, it is necessary to mix two liquids with each other to complete physical or chemical reactions such as dissolution, neutralization, and dilution. At present, in the industrial production process, the mixing of the two liquids is mainly completed by stirring and mixing in a reactor. This mixing method has the problems of high power consumption, large equipment volume, high cost, uneven mixing, and difficulty in achieving continuous production. In order to solve the above technical problems, it is necessary to provide a mixing device with simple structure, low or no power consumption, uniform mixing, and continuous production.

[0003] The purpose of the utility model is to provide a vanadium-carbon cyclone mixing device to solve the problems mentioned in the above background technology. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides a vanadium-carbon cyclone mixing device, comprising a cylinder, a liquid inlet pipe 1, a liquid inlet pipe 2, and a discharge pipe, one side of the liquid inlet pipe 1 is connected with a feed pipe, the other side of the liquid inlet pipe 1 is connected with one side of the cylinder, a water inlet valve is arranged on the liquid inlet pipe 1, the top of the liquid inlet pipe 2 is connected with a feed hopper, the liquid inlet pipe 2 is arranged on the top of the cylinder and connected with the inside of the cylinder, a premixing chamber and a remixing chamber are arranged inside the cylinder, the premixing chamber and the remixing chamber are unidirectionally circulated, the liquid inlet pipe 1 and the liquid inlet pipe 2 are both connected with the premixing chamber, a liquid discharge pipe is arranged at the bottom of the cylinder, and a control valve is arranged on the liquid discharge pipe;

[0005] The cylinder comprises a circular cavity and an inverted conical cavity, the premixing chamber is arranged in the circular cavity, and the remixing chamber is arranged in the inverted conical cavity.

[0006] As a further improvement of the utility model, the water inlet valve is an electronic electric regulating butterfly valve.

[0007] As a further improvement of the utility model, a backflow prevention device is provided on the second liquid inlet pipe, and the backflow prevention device includes a valve body and a baffle. The top of the valve body is connected with the second liquid inlet pipe. A sealing tube is provided in the valve body, and the sealing tube is arranged at the top of the valve body. The baffle is movably installed at the bottom of the sealing tube. A support member is provided at the bottom of the baffle, and the support member controls the opening and closing of the baffle. The bottom of the valve body is connected with the cylinder.

[0008] As a further improvement of the utility model, the support member includes a fixed plate and a control spring. The control spring is fixedly installed at the top center of the fixed plate. The top of the control spring is fixedly connected to the bottom of the baffle. The fixed plate is provided with a hollow structure and the bottom of the valve body.

[0009] As a further improvement of the utility model, a connecting pipe is provided between the valve body and the cylinder body, and a spiral channel is provided inside the connecting pipe.

[0010] As a further improvement of the present invention, a guide plate is provided inside the premixing chamber, and the guide plate is arranged in a spiral shape from the liquid inlet pipe 1 and the liquid inlet of the premixing chamber along the inner wall to the bottom outlet of the premixing chamber.

[0011] As a further improvement of the utility model, a spiral plate is provided on the inner wall of the remixing chamber, the spiral plate is arranged along the inverted cone-shaped inner wall, and the starting end of the spiral plate is connected to the end of the guide plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a premixing chamber and a remixing chamber. The carbon liquid and the vanadium liquid are respectively transported into the cylinder from the first liquid inlet pipe and the second liquid inlet pipe. The liquid passes through the electronic electric regulating butterfly valve on the liquid inlet pipe and cuts into the premixing chamber from the highest point. Under the action of the guide plate, the liquid moves in the premixing chamber in a vortex shape. At this time, the liquid in the second liquid inlet pipe passes through the backflow prevention device and enters the connecting pipe, and enters the premixing chamber along the spiral channel inside the connecting pipe to be uniformly premixed with the liquid in the premixing chamber. The premixed liquid flows out from the end of the guide plate at the bottom of the premixing chamber, and then cuts into the remixing chamber from the highest point of the spiral plate. Under the action of the spiral plate, the liquids are mixed in a vortex shape. Through this design, when the two liquids are mixed, the mixing effect of the two liquids can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0015] Figure 2 It is a front view of the utility model.

[0016] Figure 3 It is a cross-sectional view of the utility model.

[0017] Figure 4 It is an enlarged view of point A of the present utility model.

[0018] In the figure: 1, cylinder; 2, liquid inlet pipe 1; 3, liquid inlet pipe 2; 301, feed hopper; 4, electronic electric regulating butterfly valve; 5, premixing chamber; 6, remixing chamber; 7, backflow prevention device; 701, valve body; 702, sealing tube; 703, baffle; 704, control spring; 705, fixed plate; 8, connecting pipe; 9, spiral channel; 10, guide plate; 11, spiral plate; 12, liquid outlet pipe; 13, control valve. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings. Example 1

[0023] See also Figure 1-4 The utility model provides a vanadium-carbon cyclone mixing device, comprising a cylinder 1, a liquid inlet pipe 2, a liquid inlet pipe 3, and a discharge pipe, one side of the liquid inlet pipe 2 is connected with a feed pipe, and the other side of the liquid inlet pipe 2 is connected with one side of the cylinder 1, a water inlet valve is arranged on the liquid inlet pipe 2, a feed hopper 301 is connected at the top of the liquid inlet pipe 3, the liquid inlet pipe 2 3 is arranged at the top of the cylinder 1 and is connected with the inside of the cylinder 1, a premixing chamber 5 and a remixing chamber 6 are arranged inside the cylinder 1, the premixing chamber 5 and the remixing chamber 6 are unidirectionally circulated, the liquid inlet pipe 2 and the liquid inlet pipe 2 3 are both connected with the premixing chamber 5, a liquid discharge pipe 12 is arranged at the bottom of the cylinder 1, and a control valve 13 is arranged on the liquid discharge pipe 12;

[0024] The cylinder 1 comprises a circular cavity and an inverted conical cavity, the premixing chamber 5 is arranged in the circular cavity, and the remixing chamber 6 is arranged in the inverted conical cavity.

[0025] The water inlet valve is an electronic electric regulating butterfly valve 4.

[0026] A guide plate 10 is provided inside the premixing chamber 5 , and the guide plate 10 is arranged in a spiral shape starting from the liquid inlet pipe 2 and the liquid inlet of the premixing chamber 5 along the inner wall to the bottom outlet of the premixing chamber 5 .

[0027] A spiral plate 11 is provided on the inner wall of the remixing chamber 6 . The spiral plate 11 is arranged along the inverted conical inner wall. The starting end of the spiral plate 11 is connected to the end of the guide plate 10 .

[0028] When in use, the carbon liquid and the vanadium liquid are respectively transported into the cylinder 1 from the liquid inlet pipe 1 2 and the liquid inlet pipe 2 3 , and the liquid passes through the electronic electric regulating butterfly valve 4 on the liquid inlet pipe and cuts into the premixing chamber 5 from the highest point. Under the action of the guide plate 10, the liquid moves in the premixing chamber 5 in a vortex shape. At this time, the liquid in the liquid inlet pipe 2 3 passes through the backflow prevention device 7 and enters the connecting pipe 8, enters the premixing chamber 5 along the connecting pipe 8 and is premixed with the liquid in the premixing chamber 5. The premixed liquid flows out from the end of the guide plate 10 at the bottom of the premixing chamber 5, and then cuts into the highest point on the spiral plate 11 of the remixing chamber 6. Under the action of the spiral plate, the liquids are mixed with each other in a vortex shape. Through this design, the mixing effect of the two liquids can be improved when the two liquids are mixed. Example 2

[0029] Please pay attention to Figure 3-4 The liquid inlet pipe 2 3 is provided with a backflow prevention device 7, and the backflow prevention device 7 includes a valve body 701 and a baffle 703. The top of the valve body 701 is connected with the liquid inlet pipe 2 3. A sealing tube 702 is provided in the valve body 701. The sealing tube is arranged at the top of the valve body 701. The baffle 703 is movably installed at the bottom of the sealing tube 702. A support is provided at the bottom of the baffle 703. The support controls the opening and closing of the baffle 703. The bottom of the valve body 701 is connected with the cylinder 1.

[0030] The support member includes a fixing plate 705 and a control spring 704. The control spring 704 is fixedly installed at the top center of the fixing plate 705. The top of the control spring 704 is fixedly connected to the bottom of the baffle 703. The fixing plate 705 is provided with a hollow structure and the bottom of the valve body 701.

[0031] When in use, after the liquid is injected into the liquid inlet pipe, the liquid will use the impact force to press the baffle 703 at the bottom of the sealing tube 702 downward, so that the control spring 704 is compressed, thereby realizing the separation between the baffle 703 and the sealing tube 702. After separation, the sealing tube 702 is connected with the cavity of the valve body 701, and the liquid enters the cavity of the valve body 701 and then flows into the connecting pipe 8 through the hollow structure on the fixed plate 705 and then injected into the premixing chamber 5 for mixing between the liquids. In this embodiment, when no liquid is injected, the control spring 704 rebounds, pushes the baffle 703 upward to close the sealing tube 702, thereby preventing the liquid injected into the cylinder 1 from flowing back. The hollow structure can be designed with a porous plate or a triangular plate. Example 3

[0032] Please pay attention to Figure 3 A connecting pipe 8 is provided between the valve body 701 and the cylinder body 1 , and a spiral channel 9 is provided inside the connecting pipe 8 .

[0033] A guide plate 10 is provided inside the premixing chamber 5 , and the guide plate 10 is arranged in a spiral shape starting from the liquid inlet pipe 2 and the liquid inlet of the premixing chamber 5 along the inner wall to the bottom outlet of the premixing chamber 5 .

[0034] When in use, the liquid passing through the backflow prevention device 7 can be uniformly injected into the premixing chamber 5 and mixed with the liquid under the action of the spiral channel 9 after entering the connecting pipe 8. At the same time, the liquid flows out from the end of the spiral channel 9 and falls into the starting end of the guide plate 10 of the premixing chamber 5 to mix with the liquid in the liquid inlet pipe 2 and cuts into it from the highest point of the guide plate 10, thereby improving the mixing effect.

[0035] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A vanadium-carbon cyclone mixing device, characterized in that: The invention comprises a cylinder (1), a first liquid inlet pipe (2), a second liquid inlet pipe (3), and a discharge pipe, wherein one side of the first liquid inlet pipe (2) is connected to a feed pipe, and the other side of the first liquid inlet pipe (2) is connected to one side of the cylinder (1). The first liquid inlet pipe (2) is provided with a water inlet valve, and the top of the second liquid inlet pipe (3) is connected to a feed hopper (301). The second liquid inlet pipe (3) is provided at the top of the cylinder (1) and is connected to the inside of the cylinder (1). A premixing chamber (5) and a remixing chamber (6) are provided inside the cylinder (1), and the premixing chamber (5) and the remixing chamber (6) are unidirectionally circulated. The first liquid inlet pipe (2) and the second liquid inlet pipe (3) are both connected to the premixing chamber (5). A discharge pipe (12) is provided at the bottom of the cylinder (1), and a control valve (13) is provided on the discharge pipe (12). The cylinder (1) comprises a circular cavity and an inverted conical cavity, the premixing chamber (5) is arranged in the circular cavity, and the remixing chamber (6) is arranged in the inverted conical cavity.

2. A vanadium-carbon cyclone mixing device according to claim 1, characterized in that: The water inlet valve is an electronic electric regulating butterfly valve (4).

3. A vanadium-carbon cyclone mixing device according to claim 2, characterized in that: The second liquid inlet pipe (3) is provided with a backflow prevention device (7), the backflow prevention device (7) comprising a valve body (701) and a baffle (703), the top of the valve body (701) is connected to the second liquid inlet pipe (3), a sealing tube (702) is provided in the valve body (701), the sealing tube is arranged at the top end of the valve body (701), the baffle (703) is movably installed at the bottom of the sealing tube (702), a support member is provided at the bottom of the baffle (703), the support member controls the opening and closing of the baffle (703), and the bottom of the valve body (701) is connected to the cylinder (1).

4. A vanadium-carbon cyclone mixing device according to claim 3, characterized in that: The support member comprises a fixing plate (705) and a control spring (704), wherein the control spring (704) is fixedly mounted at the top center of the fixing plate (705), the top end of the control spring (704) is fixedly connected to the bottom of the baffle (703), the fixing plate (705) is provided with a hollow structure, and the bottom of the valve body (701).

5. A vanadium-carbon cyclone mixing device according to claim 3, characterized in that: A connecting pipe (8) is provided between the valve body (701) and the cylinder body (1), and a spiral channel (9) is provided inside the connecting pipe (8).

6. A vanadium-carbon cyclone mixing device according to claim 1, characterized in that: A guide plate (10) is provided inside the premixing chamber (5), and the guide plate (10) is arranged in a spiral shape from the first liquid inlet pipe (2) and the liquid inlet of the premixing chamber (5) along the inner wall to the bottom outlet of the premixing chamber (5).

7. A vanadium-carbon cyclone mixing device according to claim 6, characterized in that: A spiral plate (11) is provided on the inner wall of the remixing chamber (6), the spiral plate (11) being arranged along the inverted conical inner wall, and the starting end of the spiral plate (11) being connected to the end of the guide plate (10).

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