Reaction kettle for producing ammonium paratungstate

Abstract

The utility model discloses a kind of ammonium paratungstate production reaction kettle, belong to ammonium paratungstate production equipment technical field, including ammonium paratungstate solution filtering assembly and ammonium paratungstate solution stirring assembly, the ammonium paratungstate solution stirring assembly includes ammonium paratungstate stirring tank, the outer surface of the ammonium paratungstate stirring tank is equipped with two support plates, by the setting of driving motor, rotating rod, ammonium paratungstate solution first stirring blade, ammonium paratungstate solution second stirring blade and scraper, not only make equipment can be stirred to ammonium paratungstate solution, so that the reaction of ammonium paratungstate solution is more sufficient, and residual attached in ammonium paratungstate stirring tank inner wall can be scraped after equipment is used, the setting of support plate, ammonium paratungstate solution filter screen and handle, not only make equipment can be filtered to ammonium paratungstate solution, so that the quality of produced ammonium paratungstate solution is higher, and it is convenient for people to replace and clean ammonium paratungstate solution filter screen.

Description

Technical Field

[0001] This utility model relates to the technical field of ammonium paratungstate production equipment, specifically a reaction vessel for ammonium paratungstate production. Background Technology

[0002] The reaction vessel used in the production of ammonium paratungstate is made of stainless steel or other corrosion-resistant materials, which have high wear resistance and corrosion resistance. The vessel is equipped with a stirrer to stir the raw material solution and ensure that the reaction proceeds uniformly.

[0003] However, most existing reactors are integral structures. Due to the fixed installation of the ammonium paratungstate solution filter screen, it is impossible to replace the filter screen, thereby reducing the functionality of the reactor. Therefore, those skilled in the art provide a reactor for the production of ammonium paratungstate to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a reaction vessel for the production of ammonium paratungstate, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A reaction vessel for producing ammonium paratungstate includes an ammonium paratungstate solution filtration assembly and an ammonium paratungstate solution stirring assembly. The ammonium paratungstate solution stirring assembly includes an ammonium paratungstate stirring tank. Two support plates are installed on the outer surface of the ammonium paratungstate stirring tank, and a base is installed on the outer surface of the two support plates. A square opening is formed on the outer surface of the ammonium paratungstate stirring tank, and tempered glass is installed on the inner wall of the square opening.

[0007] As a further embodiment of this utility model: the outer surface of the ammonium paratungstate stirring tank is connected to a liquid outlet pipe, and a valve is installed on the outer surface of the liquid outlet pipe.

[0008] As a further embodiment of this utility model: the ammonium paratungstate solution filtration assembly includes two guide tubes, the outer surfaces of the two guide tubes are connected to the ammonium paratungstate stirring tank, and the outer surfaces of the two guide tubes are connected to a guide frame.

[0009] As a further improvement of this utility model: a tray is installed on the inner wall of each of the two guide frames, an ammonium paratungstate solution filter screen is placed on the outer surface of each of the two trays, and two handles are installed on the outer surface of each of the two ammonium paratungstate solution filter screens.

[0010] As a further improvement of this utility model: the outer surfaces of both of the flow guide frames are hinged with cover plates, and the outer surfaces of both cover plates are equipped with handles.

[0011] As a further embodiment of this utility model: the inner wall of the ammonium paratungstate stirring tank is inlaid with symmetrical bearings, the inner rings of the two bearings are jointly mounted with a rotating rod, and the outer surface of the rotating rod is equipped with a first stirring blade of ammonium paratungstate solution arranged in a ring.

[0012] As a further embodiment of this utility model: the outer surface of the rotating rod is equipped with a second stirring blade of ammonium paratungstate solution arranged in a ring, and the outer surface of each group of first stirring blades of ammonium paratungstate solution is equipped with a scraper.

[0013] As a further embodiment of this utility model: a drive motor is installed on the outer surface of the ammonium paratungstate stirring tank, the output end of the drive motor is connected to the rotating rod, and a ring of triangular plates are installed on the outer surface of the ammonium paratungstate stirring tank, with the outer surface of each triangular plate connected to the ammonium paratungstate stirring tank.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This ammonium paratungstate production reactor, with its drive motor, rotating rod, first and second stirring blades for the ammonium paratungstate solution, and scraper, not only allows for stirring of the ammonium paratungstate solution, ensuring a more complete reaction, but also enables the scraping of residues adhering to the inner wall of the reactor after use. The inclusion of a tray, filter screen, and handle allows for filtration of the ammonium paratungstate solution, resulting in higher quality solutions, and facilitates easy replacement and cleaning of the filter screen. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a reaction vessel used for the production of ammonium paratungstate.

[0017] Figure 2 A bottom view of a three-dimensional structural diagram of a reactor used for the production of ammonium paratungstate;

[0018] Figure 3 A top sectional view of the ammonium paratungstate stirring tank in a reactor used for the production of ammonium paratungstate;

[0019] Figure 4 This is a frontal cross-sectional view of the ammonium paratungstate stirring tank in a reactor used for the production of ammonium paratungstate;

[0020] Figure 5 This is a side sectional view of the ammonium paratungstate stirring tank in a reactor used for the production of ammonium paratungstate.

[0021] In the diagram: 1. Ammonium paratungstate solution filtration assembly; 101. Guide pipe; 102. Guide frame; 103. Support plate; 104. Ammonium paratungstate solution filter screen; 105. Handle; 106. Cover plate; 107. Handle; 2. Ammonium paratungstate solution stirring assembly; 201. Ammonium paratungstate stirring tank; 202. Triangular plate; 203. Drive motor; 204. Bearing; 205. Rotating rod; 206. First stirring blade of ammonium paratungstate solution; 207. Second stirring blade of ammonium paratungstate solution; 208. Scraper; 3. Valve; 4. Square opening; 5. Tempered glass; 6. Support plate; 7. Base; 8. Discharge pipe. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figures 1-5In this embodiment of the present invention, a reaction vessel for producing ammonium paratungstate includes an ammonium paratungstate solution filtration assembly 1 and an ammonium paratungstate solution stirring assembly 2. The ammonium paratungstate solution stirring assembly 2 includes an ammonium paratungstate stirring tank 201. Two support plates 6 are installed on the outer surface of the ammonium paratungstate stirring tank 201, and a base 7 is installed on the outer surface of the two support plates 6. A square opening 4 is opened on the outer surface of the ammonium paratungstate stirring tank 201, and tempered glass 5 is installed on the inner wall of the square opening 4. This not only allows the equipment to react more fully with the ammonium paratungstate solution, but also filters the impurities inside the ammonium paratungstate solution. This solves the problem mentioned in the background art that most existing reaction vessels are integral structures, and due to the fixed installation of the filter screen, it is impossible to replace the filter screen, thus reducing the functionality of the reaction vessel.

[0025] The outer surface of the ammonium paratungstate mixing tank 201 is connected to an outlet pipe 8, and a valve 3 is installed on the outer surface of the outlet pipe 8. The ammonium paratungstate solution filtration assembly 1 includes two guide pipes 101, the outer surfaces of which are connected to the ammonium paratungstate mixing tank 201. The outer surfaces of the two guide pipes 101 are connected to guide frames 102. The inner walls of the two guide frames 102 are equipped with trays 103. Ammonium paratungstate solution filter screens 104 are placed on the outer surfaces of the two trays 103. The outer surfaces of the two ammonium paratungstate solution filter screens 104 are equipped with two handles 105. The outer surfaces of the two guide frames 102 are hinged to cover plates 106, and the outer surfaces of the two cover plates 106 are equipped with handles 107. This not only enables the equipment to filter ammonium paratungstate solution, but also facilitates the replacement and cleaning of the ammonium paratungstate solution filter screens 104.

[0026] The inner wall of the ammonium paratungstate mixing tank 201 is inlaid with symmetrical bearings 204. The inner rings of the two bearings 204 are jointly mounted with a rotating rod 205. The outer surface of the rotating rod 205 is equipped with a first stirring blade 206 of ammonium paratungstate solution arranged in a ring. The outer surface of the rotating rod 205 is equipped with a second stirring blade 207 of ammonium paratungstate solution arranged in a ring. The outer surface of each set of first stirring blades 206 of ammonium paratungstate solution is equipped with a scraper 208. The outer surface of the ammonium paratungstate mixing tank 201 is equipped with a drive motor 203. The output end of the drive motor 203 is connected to the rotating rod 205. The outer surface of the ammonium paratungstate mixing tank 201 is equipped with a triangular plate 202 arranged in a ring. The outer surface of each triangular plate 202 is connected to the ammonium paratungstate mixing tank 201. This not only enables the equipment to stir the ammonium paratungstate solution, but also enables the equipment to scrape off the residue adhering to the inner wall of the ammonium paratungstate mixing tank 201.

[0027] The working principle of this utility model is as follows: First, ammonium paratungstate solution can be injected into the ammonium paratungstate stirring tank 201 through the guide frame 102. During the injection of ammonium paratungstate solution, the ammonium paratungstate solution filter screen 104 can filter impurities inside the ammonium paratungstate solution. Then, the drive motor 203 can be started, which can drive the first stirring blade 206 and the second stirring blade 207 of the ammonium paratungstate solution to rotate and stir the ammonium paratungstate solution. During the operation of the equipment, the reaction state of the ammonium paratungstate solution can be viewed through the tempered glass 5. Finally, the ammonium paratungstate solution can be collected through the outlet pipe 8. The scraper 208 can scrape off the ammonium paratungstate solution residue adhering to the inner wall of the ammonium paratungstate stirring tank 201. After long-term use, the ammonium paratungstate solution filter screen 104 can be cleaned or replaced using the handle 105.

[0028] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reaction vessel for producing ammonium paratungstate, comprising an ammonium paratungstate solution filtration assembly (1) and an ammonium paratungstate solution stirring assembly (2), characterized in that, The ammonium paratungstate solution stirring assembly (2) includes an ammonium paratungstate stirring tank (201). Two support plates (6) are installed on the outer surface of the ammonium paratungstate stirring tank (201). A base (7) is installed on the outer surface of the two support plates (6). A square opening (4) is opened on the outer surface of the ammonium paratungstate stirring tank (201). Tempered glass (5) is installed on the inner wall of the square opening (4).

2. The reaction vessel for producing ammonium paratungstate according to claim 1, characterized in that, The outer surface of the ammonium paratungstate stirring tank (201) is connected to an outlet pipe (8), and a valve (3) is installed on the outer surface of the outlet pipe (8).

3. The reaction vessel for producing ammonium paratungstate according to claim 1, characterized in that, The ammonium paratungstate solution filtration assembly (1) includes two guide tubes (101), the outer surfaces of the two guide tubes (101) are connected to the ammonium paratungstate stirring tank (201), and the outer surfaces of the two guide tubes (101) are connected to a guide frame (102).

4. The reaction vessel for producing ammonium paratungstate according to claim 3, characterized in that, The inner walls of the two guide frames (102) are each equipped with a tray (103), and the outer surfaces of the two trays (103) are each equipped with an ammonium paratungstate solution filter screen (104). The outer surfaces of the two ammonium paratungstate solution filter screens (104) are each equipped with two handles (105).

5. The reaction vessel for producing ammonium paratungstate according to claim 3, characterized in that, The outer surfaces of both flow guide frames (102) are hinged with cover plates (106), and the outer surfaces of both cover plates (106) are fitted with handles (107).

6. The reaction vessel for producing ammonium paratungstate according to claim 1, characterized in that, The inner wall of the ammonium paratungstate stirring tank (201) is inlaid with symmetrical bearings (204), and the inner rings of the two bearings (204) are jointly equipped with a rotating rod (205). The outer surface of the rotating rod (205) is equipped with a first stirring blade (206) of ammonium paratungstate solution arranged in a ring.

7. The reaction vessel for producing ammonium paratungstate according to claim 6, characterized in that, The outer surface of the rotating rod (205) is equipped with second stirring blades (207) of ammonium paratungstate solution arranged in a ring, and the outer surface of each set of first stirring blades (206) of ammonium paratungstate solution is equipped with scraper (208).

8. The reaction vessel for producing ammonium paratungstate according to claim 1, characterized in that, A drive motor (203) is installed on the outer surface of the ammonium paratungstate stirring tank (201). The output end of the drive motor (203) is connected to the rotating rod (205). A ring of triangular plates (202) are installed on the outer surface of the ammonium paratungstate stirring tank (201). The outer surface of each triangular plate (202) is connected to the ammonium paratungstate stirring tank (201).

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