Chlorine dioxide preparation equipment capable of preventing gas leakage

Abstract

The utility model relates to the technical field of chlorine dioxide preparation equipment for preventing gas leakage, and discloses chlorine dioxide preparation equipment for preventing gas leakage, which comprises a base, a first material supply kettle, a second material supply kettle, an output kettle and a supply pipeline communicated among the first material supply kettle, the second material supply kettle and the output kettle, wherein the first material supply kettle, the second material supply kettle and the output kettle are arranged on the upper side of the base; a preparation mechanism and an extraction and preservation mechanism are arranged on the inner side of the output kettle, the preparation mechanism is arranged on the upper side of the extraction and preservation mechanism, the preparation mechanism comprises a reaction cavity, the reaction cavity is formed in the output kettle, a first refrigeration plate is fixedly connected to the interior of the output kettle, and the first refrigeration plate is arranged on the outer side of the reaction cavity; a pressure release valve is arranged on one side of the reaction cavity in a communicating mode, a motor is fixedly connected to the interior of the upper end of the output kettle, the output end of the motor penetrates through the inner wall of the output kettle and extends into the reaction cavity, the extraction and storage mechanism is used for extracting and storing chlorine dioxide gas, and the preparation mechanism is used for preparing chlorine dioxide.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chlorine dioxide preparation equipment of preventing gas leakage, specifically is chlorine dioxide preparation equipment of preventing gas leakage. BACKGROUND

[0002] Chlorine dioxide (ClO2) is a strong oxidizing agent widely used in water treatment, disinfection, bleaching and other fields. It has extremely high oxidizing property and strong water solubility, and plays an important role in many disinfection and purification processes. Due to the instability of chlorine dioxide, it is easy to decompose during the generation process, especially at high temperature, high concentration or in the presence of unstable factors. Therefore, the preparation equipment of chlorine dioxide needs to be specially designed to ensure the safety and efficiency of the generation process. The equipment for preparing chlorine dioxide is usually composed of a reactor for generating chlorine dioxide solution by reacting chlorine gas and sulfite, and the reaction conditions need to be strictly controlled, including temperature, pressure and reactant ratio, to avoid excessive decomposition of chlorine dioxide or generation of harmful gas. In order to ensure the stability of the reaction process, the preparation equipment is generally equipped with precise temperature control system, pressure control system and gas flow monitoring equipment. In addition, chlorine dioxide itself has strong corrosiveness to the equipment, so the equipment material is usually selected from special alloy or coating with corrosion resistance. Both the gas and liquid of chlorine dioxide can cause serious harm to human body and environment, therefore, the preparation equipment must be equipped with perfect anti-leakage design, including gas leakage alarm device, pressure safety valve, sealing device and special exhaust system, to ensure that any leakage can be discovered and handled in time. In addition, special attention should be paid to prevent leakage and explosion risk during storage and transportation of chlorine dioxide, usually using sealed container and cooling equipment to ensure its safety during transportation and storage.

[0003] Due to the high practicability of chlorine dioxide, there is a large demand for its production, which usually requires generation, separation and preservation steps during the production process. During this period, gaseous chlorine dioxide is easy to leak, which may cause resource waste and dangerous situation, therefore, an equipment is needed to reduce the possibility of chlorine dioxide leakage. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a chlorine dioxide preparation equipment of preventing gas leakage to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a chlorine dioxide preparation equipment of preventing gas leakage, comprising a base, a material one supply kettle, a material two supply kettle, an output kettle and a supply pipeline communicated between the material one supply kettle, the material two supply kettle and the output kettle, a preparation mechanism and an extraction and preservation mechanism are arranged on the inner side of the output kettle, and the preparation mechanism is arranged on the upper side of the extraction and preservation mechanism.

[0006] The preparation mechanism includes a reaction cavity, the reaction cavity is opened in the inside of the output kettle, the inside of the output kettle upper end is fixedly connected with a refrigerating plate one, the refrigerating plate one is arranged outside the reaction cavity, the reaction cavity one side is communicated with a pressure relief valve, the inside of the output kettle upper end is fixedly connected with a motor, the motor output end extends to the inside of the reaction cavity through the output kettle inner wall, the motor output end is fixedly connected with a stirring plate, the reaction cavity inner wall is fixedly connected with a fusion tank, the reaction cavity bottom one side is communicated with a discharge pipe, the inside of the output kettle lower side is opened with a storage kettle, the outside of the storage kettle is provided with a refrigerating plate two, the refrigerating plate two is fixedly connected in the inside of the output kettle.

[0007] Preferably, the inside of the output kettle upper end is opened with a cavity.

[0008] Preferably, the reaction cavity bottom is provided with a cambered surface structure.

[0009] Preferably, the inside of the stirring plate is opened with a plurality of notches.

[0010] Preferably, the extraction and preservation mechanism includes a motor, a water-carrying cotton plate, a water falling tank and a sleeve, the motor is fixedly connected in the inside of the output kettle lower end, the motor output end extends to the storage kettle through the output kettle inner wall, the motor output end is fixedly connected with a fan blade, the water-carrying cotton plate is fixedly connected in the inside of the fusion tank, the water falling tank is opened in the fusion tank bottom, the storage kettle one side is communicated with a water pipe, the water pipe one end is communicated with a spray head, the spray head is arranged in the inside of the fusion tank upper end, the inside of the output kettle lower end is opened with a cavity, the inside of the output kettle lower end cavity and the reaction cavity are communicated with a back pressure pipe, the inside of the output kettle lower end cavity and the inside of the fusion tank lower end are communicated with a pressure extraction pipe, the sleeve is fixedly connected in the inside of the fusion tank upper end, the sleeve inside is fixedly connected with a spring, the spring upper end is fixedly connected with a valve plate, the valve plate and the sleeve upper end inner wall are slidingly connected.

[0011] Preferably, the spray head is arranged as a disc and has an inclined surface structure.

[0012] Preferably, the valve plate diameter is greater than the sleeve opening diameter and less than the sleeve inner wall diameter.

[0013] Compared with the prior art, the chlorine dioxide preparation equipment provided by the utility model has the following beneficial effects:

[0014] The extraction and storage mechanism is used for extracting and storing chlorine dioxide gas, and the compact design enables the chlorine dioxide gas to enter the extraction stage under negative pressure conditions, prevents the gas from escaping, enables the gas to be mixed into water through the water-loaded cotton board and the spray head, so that the chlorine dioxide gas is separated, and the reaction cavity and the storage kettle are unidirectionally communicated through the back pressure pipe and the suction pipe, so that the gas circulates through the fusion tank to strip the chlorine dioxide gas multiple times, and the gas is difficult to leak.

[0015] The preparation mechanism is used for preparing chlorine dioxide, and the compact design can increase the chlorine dioxide output efficiency and reduce the risk of leakage. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a structural schematic diagram of the present application;

[0018] Figure 2 It is a structural schematic diagram of the present application from another perspective;

[0019] Figure 3 It is a sectional view structural schematic diagram of the present application;

[0020] Figure 4 It is a structural schematic diagram of the reaction cavity in the present application;

[0021] Figure 5 It is a structural schematic diagram of the fusion tank in the present application.

[0022] In the figure: 1, base; 2, material one supply kettle; 3, material two supply kettle; 4, output kettle; 5, supply pipeline; 6, preparation mechanism; 601, reaction cavity; 602, refrigeration plate one; 603, pressure relief valve; 604, motor; 605, stirring plate; 606, fusion tank; 607, discharge pipe; 608, storage kettle; 609, refrigeration plate two; 7, extraction and storage mechanism; 701, motor; 702, fan blade; 703, water-loaded cotton board; 704, water falling groove; 705, water pipe; 706, spray head; 707, back pressure pipe; 708, suction pipe; 709, sleeve; 710, spring; 711, valve plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0024] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, or detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. Embodiments

[0025] The mechanism is used for preparing chlorine dioxide, and the mechanism reduces the possibility of gas leakage through compact design and negative pressure environment, please refer to Figures 1-5 The present application provides a technical scheme: a chlorine dioxide preparation equipment capable of preventing gas leakage, comprising a base 1, a material one supply kettle 2 arranged on the upper side of the base 1, a material two supply kettle 3, an output kettle 4, and a supply pipeline 5 arranged in communication between the material one supply kettle 2, the material two supply kettle 3 and the output kettle 4, an inside of the output kettle 4 is provided with a preparation mechanism 6 and an extraction and storage mechanism 7, and the preparation mechanism 6 is arranged on the upper side of the extraction and storage mechanism 7.

[0026] The preparation mechanism 6 comprises a reaction cavity 601, the reaction cavity 601 is arranged in the inside of the output kettle 4, a refrigerating plate one 602 is fixedly connected in the inside of the output kettle 4, the refrigerating plate one 602 is arranged on the outside of the reaction cavity 601, a pressure relief valve 603 is arranged in communication on one side of the reaction cavity 601, a motor 604 is fixedly connected in the inside of the upper end of the output kettle 4, an output end of the motor 604 extends to the inside of the reaction cavity 601 through the inner wall of the output kettle 4, the output end of the motor 604 is fixedly connected with a stirring plate 605, a fusion tank 606 is fixedly connected to the inner wall of the reaction cavity 601, a discharge pipe 607 is arranged in communication on one side of the bottom of the reaction cavity 601, a storage kettle 608 is arranged in the inside of the lower side of the output kettle 4, a refrigerating plate two 609 is arranged on the outside of the storage kettle 608, and the refrigerating plate two 609 is fixedly connected in the inside of the output kettle 4.

[0027] Further, a cavity is arranged in the inside of the upper end of the output kettle 4.

[0028] Further, an arc surface structure is arranged on the bottom of the reaction cavity 601.

[0029] Further, the stirring plate 605 is internally provided with a plurality of notches. Embodiment

[0030] The mechanism is used for extracting chlorine dioxide, which improves the extraction effect and reduces the possibility of chlorine dioxide leakage. Please refer to Figures 1-5 , and further combined with embodiment one, it is obtained that the extraction and storage mechanism 7 comprises a motor 701, a water-carrying cotton plate 703, a water falling groove 704 and a sleeve 709. The motor 701 is fixedly connected to the inner lower end of the output kettle 4. The output end of the motor 701 extends to the storage kettle 608 through the inner wall of the output kettle 4. The output end of the motor 701 is fixedly connected with a fan blade 702. The water-carrying cotton plate 703 is fixedly connected to the inside of the fusion box 606. The water falling groove 704 is provided at the bottom of the fusion box 606. The storage kettle 608 is provided with a water pipe 705 on one side. The water pipe 705 is provided with a spray head 706 on one end. The spray head 706 is arranged in the inner upper end of the fusion box 606. The lower end of the output kettle 4 is internally provided with a cavity. The cavity in the lower end of the output kettle 4 is in communication with the reaction cavity 601 and is provided with a back pressure pipe 707. The cavity in the lower end of the output kettle 4 is in communication with the lower end of the fusion box 606 and is provided with a pressure extraction pipe 708. The sleeve 709 is fixedly connected to the inner upper end of the fusion box 606. The sleeve 709 is internally fixedly connected with a spring 710. The upper end of the spring 710 is fixedly connected with a valve plate 711. The valve plate 711 is in sliding connection with the inner upper end of the sleeve 709.

[0031] Further, the spray head 706 is provided in a disc shape with an inclined surface structure.

[0032] Further, the diameter of the valve plate 711 is greater than the opening diameter of the sleeve 709 and less than the inner wall diameter of the sleeve 709.

[0033] In actual operation, when the device is used, the user injects the material supply kettle 2 and the material supply kettle 3 and the additives into the reaction cavity 601 in a suitable proportion, and then starts the motor 604. Chlorine dioxide gas is generated during the mixing of the materials. The motor 604 drives the stirring plate 605 to increase the fusion effect. The refrigeration plate 602 can make the solution reaction temperature more suitable. The user can open the motor 701 at a suitable extraction stage. The storage kettle 608 is internally rotated by the fan blade 702 to generate negative pressure. At the same time, positive pressure is generated in the reaction cavity 601. The pressure relief valve 603 can adjust the internal pressure of the output. As the gas enters the spray head 706 of the fusion box 606, water is supplied from the outside to generate water mist. The water mist adheres to the water-carrying cotton plate 703 to increase the fusion of water and chlorine dioxide. Then the solution falls into the bottom of the storage kettle 608 and is refrigerated. The user can take out the solution for use when needed.

[0034] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an" and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Similarly, the terms "one" and "the" do not exclude the presence of more than one item, unless the context clearly indicates otherwise. Further, the terminology "an" and "one" are used in the detailed description and claims only to mean one or more, at least one, or "at least one." Finally, the words "comprise," "comprises," and "comprising" and the like, are to be construed in their broadest, intended, and open ended form to encompass events that would otherwise prevent a process, method, article, or apparatus from being encompassed by the specification.

Claims

1. A gas leakage-proof chlorine dioxide preparation device, comprising a base (1), a material supply vessel (2), a material supply vessel (3), and a production vessel (4) disposed on the upper side of the base (1), and a supply pipe (5) connecting the material supply vessel (2), the material supply vessel (3), and the production vessel (4), characterized in that: The inside of the output kettle (4) is provided with a preparation mechanism (6) and an extraction and storage mechanism (7), and the preparation mechanism (6) is arranged on the upper side of the extraction and storage mechanism (7). The preparation mechanism (6) comprises a reaction cavity (601) which is arranged in the inside of the output kettle (4), a first refrigerating plate (602) which is fixedly connected to the inside of the output kettle (4), a pressure relief valve (603) which is arranged on one side of the reaction cavity (601), a motor (604) which is fixedly connected to the inside of the upper end of the output kettle (4), an output end of the motor (604) which extends to the inside of the reaction cavity (601) through the inner wall of the output kettle (4), a stirring plate (605) which is fixedly connected to the output end of the motor (604), a fusion tank (606) which is fixedly connected to the inner wall of the reaction cavity (601), a discharge pipe (607) which is arranged on one side of the bottom of the reaction cavity (601), and a storage kettle (608) which is arranged on the lower side of the inside of the output kettle (4).

2. The chlorine dioxide preparation apparatus according to claim 1, wherein: A cavity is arranged in the inside of the upper end of the output kettle (4).

3. The chlorine dioxide preparation apparatus according to claim 1, wherein: An arc surface structure is arranged on the bottom of the reaction cavity (601).

4. The chlorine dioxide preparation apparatus according to claim 1, wherein: A plurality of notches are arranged in the inside of the stirring plate (605).

5. The chlorine dioxide preparation apparatus according to claim 1, wherein: The extraction and storage mechanism (7) comprises a motor (701), a water-carrying cotton plate (703), a water falling groove (704), and a sleeve (709), the motor (701) is fixedly connected to the inside of the lower end of the output kettle (4), an output end of the motor (701) extends to the storage kettle (608) through the inner wall of the output kettle (4), a fan blade (702) is fixedly connected to the output end of the motor (701), the water-carrying cotton plate (703) is fixedly connected to the inside of the fusion tank (606), the water falling groove (704) is arranged on the bottom of the fusion tank (606), a water pipe (705) is arranged on one side of the storage kettle (608), a nozzle (706) is arranged on one end of the water pipe (705), the nozzle (706) is arranged in the inside of the upper end of the fusion tank (606), a cavity is arranged in the inside of the lower end of the output kettle (4), a return pressure pipe (707) is arranged between the cavity in the inside of the lower end of the output kettle (4) and the reaction cavity (601), an extraction pressure pipe (708) is arranged between the cavity in the inside of the lower end of the output kettle (4) and the inside of the lower end of the fusion tank (606), the sleeve (709) is fixedly connected to the inside of the upper end of the fusion tank (606), a spring (710) is fixedly connected to the inside of the sleeve (709), a valve plate (711) is fixedly connected to the upper end of the spring (710), and the valve plate (711) is slidingly connected to the inner wall of the upper end of the sleeve (709).

6. The chlorine dioxide preparation apparatus according to claim 5, wherein: The nozzle (706) is disc-shaped and has an inclined surface.

7. The chlorine dioxide preparation apparatus according to claim 5, wherein: The diameter of the valve plate (711) is greater than the opening diameter of the sleeve (709) and less than the inner wall diameter of the sleeve (709).

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