A multifunctional cabinet for storing hydrochloric acid

Abstract

The present invention belongs to the field of hydrochloric acid, and in particular to a multifunctional cabinet for storing hydrochloric acid. In view of the problem that the existing hydrochloric acid is placed in a disorderly manner and is difficult to distinguish during storage, and a large number of mosquito corpses appear inside the hydrochloric acid cabinet, which not only makes the environment dirty and messy and difficult to clean, but also may enter the interior of the hydrochloric acid and cause pollution, the following scheme is proposed, which includes a cabinet body, one side of the cabinet body is hinged with two symmetrically arranged cabinet doors, and one side of the cabinet door is provided with a handle. In the present invention, a lifting component is provided to drive the electric mosquito board to rise and fall, thereby realizing the function of interactive work, the ventilation component can realize the ventilation function, and at the same time can trap mosquitoes during ventilation to prevent mosquitoes from entering the interior of the device, the cleaning component can automatically realize the cleaning function, and can also separately place hydrochloric acid of different concentrations to avoid confusion.

Description

Technical Field

[0001] The present invention relates to the technical field of hydrochloric acid, in particular to a multifunctional cabinet for storing hydrochloric acid. Background Art

[0002] Hydrochloric acid, an aqueous solution of hydrogen chloride (HCl), is a strong, monobasic inorganic acid with a wide range of industrial applications. It is a colorless, transparent liquid with a strong, pungent odor and is highly corrosive. Concentrated hydrochloric acid (approximately 37% by mass) is extremely volatile. Therefore, when a container of concentrated hydrochloric acid is opened, hydrogen chloride gas evaporates, combining with water vapor in the air to produce small hydrochloric acid droplets, resulting in an acid mist above the bottle mouth. Hydrochloric acid is the main component of gastric acid, which promotes digestion and protects against microbial infections.

[0003] The existing hydrochloric acid is placed in a disorderly manner during storage, making it difficult to distinguish. At the same time, a large number of mosquito corpses will appear inside the hydrochloric acid cabinet, which not only makes the environment dirty and difficult to clean, but also may enter the hydrochloric acid cabinet and cause pollution. Therefore, we propose a multifunctional cabinet for storing hydrochloric acid to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art in that hydrochloric acid is placed in a disorderly manner and is difficult to distinguish during storage, and a large number of mosquito corpses appear inside the hydrochloric acid cabinet, which not only makes the environment dirty and difficult to clean, but also may enter the hydrochloric acid cabinet and cause pollution. A multifunctional cabinet for storing hydrochloric acid is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A multifunctional cabinet for storing hydrochloric acid comprises a cabinet body, two symmetrically arranged cabinet doors hingedly connected to one side of the cabinet body, a handle provided on one side of the cabinet door, a ventilation pipe fixedly connected to one side of the cabinet body, two electric mosquito screens slidingly extending through the bottom of the ventilation pipe, and a lifting assembly for driving the electric mosquito screens to rise and fall provided on an inner wall of one side of the cabinet body;

[0007] A ventilation assembly for achieving ventilation is provided inside the ventilation pipe;

[0008] A placement component for placing hydrochloric acid is provided inside the cabinet body;

[0009] A cleaning component for cleaning the electric mosquito plate is provided at the bottom of the ventilation pipe.

[0010] Preferably, the lifting assembly includes a rectangular hole opened on one side of the cabinet body, a cross bar is slidably passed through the interior of the rectangular hole, one end of the cross bar is fixedly connected to an L-shaped plate, the bottom of the electric mosquito board is fixedly connected to a support plate, one side of the support plate is fixedly connected to a second rack, one end of the L-shaped plate is fixedly connected to one side of one of the support plates, the other end of the cross bar is fixedly connected to a first rack, and the bottom of the first rack is fixedly connected to the bottom inner wall of the cabinet body with the same spring for driving the electric mosquito board to rise and fall.

[0011] Preferably, the ventilation assembly includes a filter screen fixedly connected to the inside of the ventilation pipe, one side of the filter screen is rotatably connected to a first rotating shaft, the outer wall fixed sleeve of the first rotating shaft is provided with a plurality of fan blades, the outer wall fixed sleeve of the first rotating shaft is provided with a first gear, one side of the cabinet body is fixedly connected to a servo motor, the output shaft of the servo motor passes through the cabinet body and is fixedly connected to a second rotating shaft, the outer wall fixed sleeve of the second rotating shaft is provided with a half gear meshing with the first rack, and the inner wall of one side of the cabinet body is rotatably connected to a second gear meshing with the half gear and the first gear, for realizing the ventilation function.

[0012] Preferably, the placement component includes a plurality of horizontal plates fixedly connected to the inner wall of one side of the cabinet body, a plurality of vertical plates fixedly connected between the plurality of horizontal plates, circular holes are provided inside the vertical plates, and the spaces between the plurality of vertical plates are of different sizes for placing hydrochloric acid to avoid confusion, a placement box is slidably passed through the interior of the horizontal plate, a plurality of air holes are provided on the top of the horizontal plate, and calcium oxide and calcium hydroxide neutralizing solution is placed inside the placement box for neutralizing hydrochloric acid.

[0013] Preferably, the cleaning assembly includes four fixed plates fixedly connected to the bottom of the ventilation pipe, which are symmetrical in pairs. The four fixed plates are respectively located on both sides of the two electric mosquito boards. A plurality of bristles are fixedly connected to the side of the fixed plate close to the electric mosquito board. The same mounting plate is fixedly connected between the two fixed plates in the middle. A rotating rod is rotatably connected to one side of the mounting plate. The outer wall fixed sleeve of the rotating rod is provided with a third gear meshing with the two second racks for cleaning the electric mosquito boards.

[0014] Preferably, a plurality of trapping lamps are fixedly connected to the interior of the ventilation pipe for trapping mosquitoes.

[0015] Preferably, a sealing block is fixedly connected to the top of the first rack to prevent mosquitoes from entering.

[0016] Preferably, a collection box is provided on one side of the cabinet body for collecting mosquitoes.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Place the bottle of hydrochloric acid on the horizontal board. Different sized grids can hold bottles of different sizes, or put hydrochloric acid of different concentrations together to avoid confusion.

[0019] 2. Start the servo motor. The output shaft of the servo motor drives the second shaft to rotate. The second shaft drives the half gear to rotate. The half gear drives the second gear to rotate and drives the first rack to move vertically downward. The second gear drives the first gear to rotate. The first gear drives the first shaft to rotate. The first shaft drives the fan blades to rotate. The fan blades realize ventilation function.

[0020] 3. At the same time, the first rack squeezes the spring and drives the cross bar to move vertically downward, the cross bar drives the L-shaped plate to move vertically downward, the L-shaped plate drives one of the support plates to move vertically downward, the support plate drives the corresponding electric mosquito plate and the second rack to move vertically downward. At the same time, the electric mosquito plate will be brushed by the bristles during the descent process to remove the mosquito corpses. The two second racks realize the function of alternating lifting and lowering through the third gear to continuously ensure the insect removal effect. At the same time, the setting of the trapping lamp makes the insect removal efficiency higher.

[0021] In the present invention, a lifting component is provided to drive the electric mosquito board to rise and fall, thereby realizing the function of interactive work; the ventilation component can realize the ventilation function, and at the same time can trap mosquitoes during ventilation to prevent mosquitoes from entering the interior of the device; the cleaning component can automatically realize the cleaning function, and can also separately place hydrochloric acid of different concentrations to avoid confusion, making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of a multifunctional cabinet for storing hydrochloric acid proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of a three-dimensional cross-sectional structure of a multifunctional cabinet for storing hydrochloric acid proposed by the present invention;

[0024] Figure 3 Schematic diagram of the three-dimensional cross-sectional structure of the cabinet body in the present invention;

[0025] Figure 4 Schematic diagram of the three-dimensional structure of the ventilation pipe in the present invention;

[0026] Figure 5 Schematic diagram of the structure of the filter screen in the present invention;

[0027] Figure 6 Schematic diagram of the three-dimensional structure of the support plate in the present invention;

[0028] Figure 7 It is a schematic diagram of the three-dimensional structure of the placement box in the present invention.

[0029] In the figure: 1. Cabinet door; 2. Handle; 3. Cabinet body; 4. Ventilation duct; 5. Fixing plate; 6. Support plate; 7. Collection box; 8. Servo motor; 9. Rectangular hole; 10. Horizontal plate; 11. Vertical plate; 12. Fan blade; 13. First rotating shaft; 14. First rack; 15. Spring; 16. First gear; 17. Sealing block; 18. Second rotating shaft; 19. Half gear; 20. Second gear; 21. Filter; 22. Trapping lamp; 23. Electric mosquito board; 24. Horizontal bar; 25. Bristles; 26. L-shaped plate; 27. Second rack; 28. Third gear; 29. ​​Rotating rod; 30. Mounting plate; 31. Placement box; 32. Ventilation hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Example 1

[0032] Reference Figure 1-Figure 7 A multifunctional cabinet for storing hydrochloric acid includes a cabinet body 3, two symmetrically arranged cabinet doors 1 are hingedly connected to one side of the cabinet body 3, a handle 2 is provided on one side of the cabinet door 1, a ventilation pipe 4 is fixedly connected to one side of the cabinet body 3, two electric mosquito plates 23 are slidably passed through the bottom of the ventilation pipe 4, and a lifting component for driving the electric mosquito plates 23 to rise and fall is provided on the inner wall of one side of the cabinet body 3;

[0033] The interior of the ventilation pipe 4 is provided with a ventilation component for achieving ventilation;

[0034] The cabinet body 3 is provided with a placement component for placing hydrochloric acid;

[0035] A cleaning assembly for cleaning the electric mosquito plate 23 is provided at the bottom of the ventilation pipe 4 .

[0036] Example 2

[0037] Reference Figure 1-Figure 7, a multifunctional cabinet for storing hydrochloric acid, comprising a cabinet body 3, two cabinet doors 1 symmetrically arranged are hinged on one side of the cabinet body 3, a handle 2 is provided on one side of the cabinet door 1, a ventilation pipe 4 is fixedly connected to one side of the cabinet body 3, and two electric mosquito plates 23 are slidably penetrated at the bottom of the ventilation pipe 4, and a lifting component for driving the electric mosquito plates 23 to rise and fall is provided on one inner wall of one side of the cabinet body 3, the lifting component comprises a rectangular hole 9 opened on one side of the cabinet body 3, a cross bar 24 is slidably penetrated inside the rectangular hole 9, one end of the cross bar 24 is fixedly connected to an L-shaped plate 26, the bottom of the electric mosquito plate 23 is fixedly connected to a support plate 6, one side of the support plate 6 is fixedly connected to a second rack 27, one end of the L-shaped plate 26 is fixedly connected to one side of one of the support plates 6, the other end of the cross bar 24 is fixedly connected to a first rack 14, and the bottom of the first rack 14 is fixedly connected to the same spring 15 between the bottom of the first rack 14 and the bottom inner wall of the cabinet body 3, for driving the electric mosquito plates 23 to rise and fall;

[0038] A ventilation assembly for achieving ventilation is provided inside the ventilation pipe 4. The ventilation assembly includes a filter screen 21 fixedly connected to the inside of the ventilation pipe 4. One side of the filter screen 21 is rotatably connected to the first rotating shaft 13. The outer wall fixed sleeve of the first rotating shaft 13 is provided with a plurality of fan blades 12. The outer wall fixed sleeve of the first rotating shaft 13 is provided with a first gear 16. One side of the cabinet body 3 is fixedly connected to a servo motor 8. The output shaft of the servo motor 8 passes through the cabinet body 3 and is fixedly connected to a second rotating shaft 18. The outer wall fixed sleeve of the second rotating shaft 18 is provided with a half gear 19 meshing with the first rack 14. The inner wall of one side of the cabinet body 3 is rotatably connected to a second gear 20 meshing with the half gear 19 and the first gear 16 to achieve the ventilation function.

[0039] The cabinet body 3 is provided with a placement component for placing hydrochloric acid. The placement component includes a plurality of horizontal plates 10 fixedly connected to the inner wall of one side of the cabinet body 3. A plurality of vertical plates 11 are fixedly connected between the plurality of horizontal plates 10. Circular holes are opened inside the vertical plates 11. The spaces between the plurality of vertical plates 11 are of different sizes for placing hydrochloric acid to avoid confusion. A placement box 31 is slidably penetrated inside the horizontal plate 10. A plurality of air holes 32 are opened on the top of the horizontal plate 10. Calcium oxide and calcium hydroxide neutralizing solution are placed inside the placement box 31 for neutralizing hydrochloric acid.

[0040] A cleaning assembly for cleaning the electric mosquito board 23 is provided at the bottom of the ventilation duct 4. The cleaning assembly includes four fixed plates 5 fixedly connected to the bottom of the ventilation duct 4, which are symmetrical in pairs. The four fixed plates 5 are respectively located on both sides of the two electric mosquito boards 23. A plurality of bristles 25 are fixedly connected to the side of the fixed plate 5 close to the electric mosquito board 23. The same mounting plate 30 is fixedly connected between the two fixed plates 5 in the middle. A rotating rod 29 is rotatably connected to one side of the mounting plate 30. The outer wall fixed sleeve of the rotating rod 29 is provided with a third gear 28 meshing with the two second racks 27 for cleaning the electric mosquito board 23. A plurality of trapping lamps 22 are fixedly connected to the inside of the ventilation duct 4 for trapping mosquitoes. A sealing block 17 is fixedly connected to the top of the first rack 14 for preventing mosquitoes from entering. A collection box 7 is provided on one side of the cabinet body 3 for collecting mosquitoes.

[0041] Working principle: When in use, place the bottle filled with hydrochloric acid on the horizontal plate 10. The grids of different sizes can be used to place bottles of various sizes, or put hydrochloric acid of different concentrations together to avoid confusion. Start the servo motor 8. The output shaft of the servo motor 8 drives the second shaft 18 to rotate. The second shaft 18 drives the half gear 19 to rotate. The half gear 19 drives the second gear 20 to rotate and drives the first rack 14 to move vertically downward. The second gear 20 drives the first gear 16 to rotate. The first gear 16 drives the first shaft 13 to rotate. The first shaft 13 drives the fan blades 12 to rotate. The fan blades 12 are actually The ventilation function is realized. At the same time, the first rack 14 squeezes the spring 15 and drives the cross bar 24 to move vertically downward. The cross bar 24 drives the L-shaped plate 26 to move vertically downward. The L-shaped plate 26 drives one of the support plates 6 to move vertically downward. The support plate 6 drives the corresponding electric mosquito plate 23 and the second rack 27 to move vertically downward. At the same time, the electric mosquito plate 23 will be brushed by the bristles 25 during the descent process to remove the mosquito corpses. The two second racks 27 realize the function of alternating lifting and lowering through the third gear 28, continuously ensuring the insect removal effect. At the same time, the setting of the trapping lamp 22 makes the insect removal efficiency higher and easy to use.

[0042] However, as is well known to those skilled in the art, the working principle and wiring method of the servo motor 8 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0043] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A multifunctional cabinet for storing hydrochloric acid, comprising a cabinet body (3), characterized in that: One side of the cabinet body (3) is hinged with two symmetrically arranged cabinet doors (1), one side of the cabinet door (1) is provided with a handle (2), one side of the cabinet body (3) is fixedly connected with a ventilation pipe (4), the bottom of the ventilation pipe (4) is slidably penetrated by two electric mosquito boards (23), and one side inner wall of the cabinet body (3) is provided with a lifting component for driving the electric mosquito boards (23) to rise and fall; A ventilation component for achieving ventilation is provided inside the ventilation pipe (4); A placement component for placing hydrochloric acid is provided inside the cabinet body (3); A cleaning component for cleaning the electric mosquito plate (23) is provided at the bottom of the ventilation pipe (4); The lifting assembly includes a rectangular hole (9) opened on one side of the cabinet body (3), a cross bar (24) is slidably penetrated inside the rectangular hole (9), one end of the cross bar (24) is fixedly connected to an L-shaped plate (26), the bottom of the electric mosquito plate (23) is fixedly connected to a support plate (6), one side of the support plate (6) is fixedly connected to a second rack (27), one end of the L-shaped plate (26) is fixedly connected to one side of one of the support plates (6), the other end of the cross bar (24) is fixedly connected to a first rack (14), and the bottom of the first rack (14) is fixedly connected to the bottom inner wall of the cabinet body (3) with a same spring (15); The cleaning assembly comprises four fixed plates (5) fixedly connected to the bottom of the ventilation pipe (4) in pairs, the four fixed plates (5) being located on both sides of the two electric mosquito plates (23), a plurality of bristles (25) being fixedly connected to one side of the fixed plate (5) close to the electric mosquito plates (23), a same mounting plate (30) being fixedly connected between the two fixed plates (5) located in the middle, a rotating rod (29) being rotatably connected to one side of the mounting plate (30), and a third gear (28) being meshed with the two second racks (27) being fixedly provided on the outer wall of the rotating rod (29); The ventilation assembly comprises a filter screen (21) fixedly connected to the inside of the ventilation pipe (4); one side of the filter screen (21) is rotatably connected to a first rotating shaft (13); an outer wall fixed sleeve of the first rotating shaft (13) is provided with a plurality of fan blades (12); the outer wall fixed sleeve of the first rotating shaft (13) is provided with a first gear (16); one side of the cabinet body (3) is fixedly connected to a servo motor (8); the output shaft of the servo motor (8) passes through the cabinet body (3) and is fixedly connected to a second rotating shaft (18); the outer wall fixed sleeve of the second rotating shaft (18) is provided with a half gear (19) meshing with the first rack (14); and one side inner wall of the cabinet body (3) is rotatably connected to a second gear (20) meshing with the half gear (19) and the first gear (16).

2. A multifunctional cabinet for storing hydrochloric acid according to claim 1, characterized in that: The placement assembly comprises a plurality of horizontal plates (10) fixedly connected to the inner wall of one side of the cabinet body (3), a plurality of vertical plates (11) fixedly connected between the plurality of horizontal plates (10), circular holes being provided inside the vertical plates (11), and spaces between the plurality of vertical plates (11) being of different sizes, a placement box (31) slidingly passing through the interior of the horizontal plate (10), a plurality of air holes (32) being provided on the top of the horizontal plate (10), and calcium oxide and calcium hydroxide neutralization solution being placed inside the placement box (31).

3. The multifunctional cabinet for storing hydrochloric acid according to claim 1, characterized in that: A plurality of trapping lamps (22) are fixedly connected to the interior of the ventilation pipe (4).

4. The multifunctional cabinet for storing hydrochloric acid according to claim 1, characterized in that: A sealing block (17) is fixedly connected to the top of the first rack (14).

5. The multifunctional cabinet for storing hydrochloric acid according to claim 1, characterized in that: A collection box (7) is provided on one side of the cabinet body (3).

Images