Evaporation reaction kettle with filtering structure

Abstract

The utility model relates to the technical field of evaporation reaction kettles with filtering structures, and discloses an evaporation reaction kettle with a filtering structure, which comprises a base and a filtering mechanism, the filtering mechanism comprises a sealing frame, a pipeline with a valve is fixedly arranged on the surface of the sealing frame, the sealing frame is fixedly connected with a filtering box through supporting legs, and the filtering box is fixedly connected with the base. A through hole is formed in the center of the upper surface of the filter box in a penetrating mode, the filter box is movably connected with a rotating shaft through a motor, a stirring frame is fixedly installed on the outer wall of the rotating shaft, and a filter frame is fixedly installed on the inner wall of the upper surface of the filter box; through the arrangement of the sealing frame, the pipeline with the valve, the filtering box, the supporting legs, the through hole, the motor, the rotating shaft, the stirring frame and the filtering frame, the stirring frame can be driven by the motor to rotate, liquid is fully mixed, then impurities except the liquid are intercepted inside through the filtering frame, and the liquid flows into the kettle body from the pipeline with the valve to evaporate redundant water in the liquid.

Description

Technical Field

[0001] The utility model relates to the technical field of an evaporation reaction kettle with a filtering structure, in particular to an evaporation reaction kettle with a filtering structure. Background Art

[0002] Boric acid is an inorganic compound. It is a white crystalline powder, odorless and has a greasy feel. Boric acid is a substance with a large neutron absorption cross section. It is mainly used to adjust reactivity in reactors. Adding an appropriate amount of boric acid can reduce reactivity. Natural boron has two stable isotopes, namely B-10 and B-11. B-10 has the unique characteristic of high absorption of neutrons, and its absorption cross section for thermal neutrons is more than 5 times that of natural abundance boron, more than 20 times that of graphite, and more than 500 times that of traditional protective material concrete. In other words, the boron-10 isotope is a highly efficient thermal neutron absorber. Therefore, it is indispensable in the safety and control system of nuclear power plants. Special grade (SQ) boric acid is used in the nuclear industry, which can increase the proportion of boron-10.

[0003] In the prior art, boron-10 acid needs to be evaporated during preparation to evaporate excess water in the liquid. Currently, most liquids are not filtered in advance during evaporation, and solid matter exists, which affects the evaporation effect. Therefore, we propose an evaporation reactor with a filtering structure. Utility Model Content

[0004] The purpose of the utility model is to provide an evaporation reactor with a filtering structure to solve the problem that boron-10 acid proposed in the above background technology needs to be evaporated during preparation to evaporate excess water in the liquid, and currently most liquids are not filtered in advance during evaporation, and solid matter exists, which affects the evaporation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an evaporation reactor with a filtering structure, comprising a base and a filtering mechanism, the filtering mechanism comprising a sealing frame, a valved pipe is fixedly installed on the surface of the sealing frame, the sealing frame is fixedly connected to a filter box through supporting feet, a through hole is penetrated in the middle position of the upper surface of the filter box, the filter box is movably connected to a rotating shaft through a motor, a stirring frame is fixedly installed on the outer wall of the rotating shaft, and a filter frame is fixedly installed on the inner wall of the upper surface of the filter box.

[0006] As a preferred solution, a kettle body is fixedly mounted on the upper end of the base, a liquid inlet is provided at the upper end of the kettle body near the left side, and an exhaust hole is provided at the upper end of the kettle body near the right side.

[0007] As a preferred solution, the sealing frame is fixedly mounted on the upper end of the liquid inlet, the lower end of the valved pipe extends to the interior of the kettle body, the upper end of the valved pipe extends to the interior of the filter box, the upper end of the supporting foot is fixedly mounted on the lower end of the filter box, and the lower end of the supporting foot is fixedly mounted on the upper end of the sealing frame.

[0008] As a preferred solution, the motor is fixedly mounted at the middle of the upper surface of the filter box, the upper end of the rotating shaft is fixedly mounted in the rotating groove of the motor, and the rotating shaft passes through the through hole.

[0009] As a preferred embodiment, a purification mechanism is arranged above the exhaust hole, and the purification mechanism includes an exhaust pipe. The bottom of the exhaust pipe is fixedly installed inside the exhaust hole, and a purification box is fixedly installed on the upper end of the exhaust pipe. A groove is provided on the front side of the purification box, and a water absorbent is inserted into the groove.

[0010] As a preferred solution, a mounting groove is provided on the front side of the purification box near the other side, a purification filter element is inserted into the mounting groove, and a sealing cover is inserted into the end of the purification box away from the exhaust pipe.

[0011] Technical effects and advantages of the utility model:

[0012] 1. Through the sealing frame, valved pipeline, filter box, supporting feet, through holes, motor, rotating shaft, stirring frame and filter frame, the stirring frame can be driven by the motor to rotate, the liquid can be fully mixed, and then the impurities other than the liquid can be intercepted inside by the filter frame, and the liquid flows into the kettle from the valved pipeline to evaporate the excess water in the liquid.

[0013] 2. Through the exhaust pipe, purification box, sealing cover, slot, water absorbent, installation slot and purification filter element, the evaporated water vapor can be absorbed by the water absorbent, and then the harmful substances in the gas can be absorbed and filtered through the purification filter element and then discharged to protect the environment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is an exploded view of the utility model.

[0016] Figure 3 It is an exploded view of the filtering mechanism of the utility model.

[0017] Figure 4 It is a partial structural exploded diagram of the filtering mechanism of the utility model.

[0018] Figure 5 It is an exploded view of the purification mechanism of the utility model.

[0019] In the figure: 1. base; 2. kettle body; 3. liquid inlet; 4. exhaust hole; 5. filtering mechanism; 51. sealing frame; 52. pipeline with valve; 53. filter box; 54. supporting foot; 55. through hole; 56. motor; 57. rotating shaft; 58. stirring frame; 59. filter frame; 6. purification mechanism; 61. exhaust pipe; 62. purification box; 63. sealing cover; 64. slot; 65. water absorbing part; 66. installation slot; 67. purification filter element. 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-5 The evaporation reactor with a filtering structure shown in the figure comprises a base 1 and a filtering mechanism 5, wherein the filtering mechanism 5 comprises a sealing frame 51, a valved pipe 52 is fixedly mounted on the surface of the sealing frame 51, the sealing frame 51 is fixedly connected to a filter box 53 via a supporting foot 54, a through hole 55 is penetrated at the middle position of the upper surface of the filter box 53, the filter box 53 is movably connected to a rotating shaft 57 via a motor 56, a stirring frame 58 is fixedly mounted on the outer wall of the rotating shaft 57, a filtering frame 59 is fixedly mounted on the inner wall of the upper surface of the filter box 53, the sealing frame 51 is fixedly mounted on the upper end of the liquid inlet 3, the lower end of the valved pipe 52 extends to the interior of the kettle body 2, and the upper end of the valved pipe 52 extends To the inside of the filter box 53, the upper end of the support foot 54 is fixedly installed on the lower end of the filter box 53, the lower end of the support foot 54 is fixedly installed on the upper end of the sealing frame 51, the motor 56 is fixedly installed in the middle position of the upper surface of the filter box 53, the upper end of the rotating shaft 57 is fixedly installed in the rotating groove of the motor 56, the rotating shaft 57 passes through the through hole 55, the liquid to be evaporated is poured into the inside of the filter frame 59, the motor 56 is turned on, so that the rotating shaft 57 drives the stirring frame 58 to stir the liquid, the liquid flows from the filter frame 59 into the filter box 53, the solid impurities remain in the filter frame 59, and then the valve pipe 52 is opened to allow the liquid to flow into the kettle body 2 to evaporate excess water.

[0022] In this embodiment, a purification mechanism 6 is arranged above the exhaust hole 4, and the purification mechanism 6 includes an exhaust pipe 61. The bottom of the exhaust pipe 61 is fixedly installed inside the exhaust hole 4, and a purification box 62 is fixedly installed on the upper end of the exhaust pipe 61. A groove 64 is opened at the front of the purification box 62 near one side, and a water absorbent 65 is inserted in the groove 64. A mounting groove 66 is opened at the front of the purification box 62 near the other side, and a purification filter element 67 is inserted in the mounting groove 66. A sealing cover 63 is inserted at the end of the purification box 62 away from the exhaust pipe 61. When water vapor evaporates from the inside of the kettle body 2, it is discharged from the exhaust hole 4 and flows out from the exhaust pipe 61. The water vapor is adsorbed by the water absorbent 65, and the dry gas is processed by the purification filter element 67 of the purification box 62 before being discharged. After use, the water absorbent 65 is pulled out of the groove 64 for drying, and the sealing cover 63 is attached to the outlet of the purification box 62. After the purification filter element 67 expires, it can be pulled out from the mounting groove 66 and replaced.

[0023] In this embodiment, a kettle body 2 is fixedly mounted on the upper end of the base 1 , a liquid inlet 3 is provided on the upper end of the kettle body 2 near the left side, and an exhaust hole 4 is provided on the upper end of the kettle body 2 near the right side.

[0024] Working principle of the utility model: the utility model is an evaporation reaction kettle with a filtering structure. The liquid to be evaporated is poured into the interior of the filter frame 59, and the motor 56 is turned on, so that the rotating shaft 57 drives the stirring frame 58 to stir the liquid. The liquid flows from the filter frame 59 into the filter box 53, and the solid impurities remain in the filter frame 59. Then, the valve pipe 52 is opened to allow the liquid to flow into the kettle body 2 to evaporate excess water.

[0025] When the water vapor evaporates from the inside of the kettle body 2, it is discharged from the exhaust hole 4 and flows out from the exhaust pipe 61. The water vapor is absorbed by the water absorbent 65, and the dry gas is processed by the purification filter element 67 of the purification box 62 before being discharged. After use, the water absorbent 65 is pulled out of the slot 64 and dried, and the sealing cover 63 is attached to the outlet of the purification box 62. When the purification filter element 67 expires, it can be pulled out from the installation slot 66 and replaced.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An evaporation reactor with a filtering structure, comprising a base (1) and a filtering mechanism (5), characterized in that: The filtering mechanism (5) comprises a sealing frame (51), a valved pipe (52) is fixedly mounted on the surface of the sealing frame (51), the sealing frame (51) is fixedly connected to a filter box (53) via a supporting foot (54), a through hole (55) is penetrated at the middle position of the upper surface of the filter box (53), the filter box (53) is movably connected to a rotating shaft (57) via a motor (56), a stirring frame (58) is fixedly mounted on the outer wall of the rotating shaft (57), and a filter frame (59) is fixedly mounted on the inner wall of the upper surface of the filter box (53).

2. The evaporation reactor with a filtering structure according to claim 1, characterized in that: A kettle body (2) is fixedly mounted on the upper end of the base (1); a liquid inlet (3) is provided at a position close to the left side of the upper end of the kettle body (2); and an exhaust hole (4) is provided at a position close to the right side of the upper end of the kettle body (2).

3. The evaporation reactor with a filtering structure according to claim 2, characterized in that: The sealing frame (51) is fixedly mounted on the upper end of the liquid inlet (3); the lower end of the valved pipe (52) extends to the interior of the kettle body (2); the upper end of the valved pipe (52) extends to the interior of the filter box (53); the upper end of the supporting foot (54) is fixedly mounted on the lower end of the filter box (53); and the lower end of the supporting foot (54) is fixedly mounted on the upper end of the sealing frame (51).

4. The evaporation reactor with a filtering structure according to claim 3, characterized in that: The motor (56) is fixedly mounted at the middle position of the upper surface of the filter box (53); the upper end of the rotating shaft (57) is fixedly mounted in the rotating groove of the motor (56); and the rotating shaft (57) passes through the through hole (55).

5. The evaporation reactor with a filtering structure according to claim 2, characterized in that: A purification mechanism (6) is arranged above the exhaust hole (4), the purification mechanism (6) comprising an exhaust pipe (61), the bottom of the exhaust pipe (61) being fixedly mounted inside the exhaust hole (4), a purification box (62) being fixedly mounted on the upper end of the exhaust pipe (61), a groove (64) being provided on the front side of the purification box (62) near one side, and a water absorbing member (65) being inserted into the interior of the groove (64).

6. The evaporation reactor with a filtering structure according to claim 5, characterized in that: A mounting groove (66) is provided on the front side of the purification box (62) near the other side, a purification filter element (67) is inserted into the interior of the mounting groove (66), and a sealing cover (63) is inserted into the end of the purification box (62) away from the exhaust pipe (61).

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