Chemical raw material storage tank
By designing chemical raw material storage boxes and using moisture-proof and ventilated components, the problems of spillage, volatilization, and moisture absorption of powdered chemical raw materials have been solved, achieving stable storage and convenient access to chemical raw materials and providing a suitable storage environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN DENUKE TECHNOLOGY CO LTD
- Filing Date
- 2025-07-28
- Publication Date
- 2026-06-02
AI Technical Summary
Powdered chemical raw materials are prone to spillage, volatilization, and moisture absorption during use, which affects their effectiveness.
A chemical raw material storage box was designed, which includes a moisture-proof and water-absorbing component and a ventilation component. It uses a desiccant to absorb moisture in the air and releases air when the pressure is too high. Combined with a limiting component, it is easy to open and close the box lid. A heat insulation plate is embedded in the box to protect the raw materials.
It effectively prevents powdered chemical raw materials from spilling and evaporating, maintains a dry environment, ensures the quality of raw materials, provides convenient access methods, and stores chemical raw materials at suitable temperatures.
Smart Images
Figure CN224312251U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of powder storage, and in particular to a chemical raw material storage box. Background Technology
[0002] Powdered chemical raw materials are often packaged in woven bags. During the use of powdered chemical raw materials, if a package of powdered chemical raw materials is opened but not completely used, the open bag can easily be knocked over by workers and spill everywhere. In addition, the chemical raw materials are prone to volatilization and moisture, which can affect their subsequent use. Utility Model Content
[0003] In order to overcome the shortcomings of the prior art, this application provides a chemical raw material storage box.
[0004] This application provides a chemical raw material storage box, which adopts the following technical solution:
[0005] A chemical raw material storage box includes a box body and a support frame. The box body is mounted on the support frame. An internal partition plate divides the box body into two storage chambers. A storage cover is mounted on the top of each storage chamber. A lid is rotatably mounted on the top of the box body. A limiting component for fixing the lid's position is provided on the box body. A moisture-proof and water-absorbing component is provided inside the box body. The moisture-proof and water-absorbing component includes a mounting base and a water-absorbing box. The mounting base is fixedly mounted on the inner wall of the box body and has a mounting groove. A mounting block is provided on the water-absorbing box and engages with the mounting groove. A desiccant is provided inside the water-absorbing box. A ventilation component is provided on one side of the box body.
[0006] By adopting the above technical solution, when using the product, the unused chemical raw materials after opening are poured into the storage chamber, and then the storage cover is placed on the top of the storage chamber, and then the box cover is placed on the top of the box body, thereby storing the chemical raw materials. During the storage process, the moisture-proof and water-absorbing components can dry the air in the storage chamber. When the air pressure in the storage chamber is high, the air in the storage chamber can be discharged through the ventilation components, thus facilitating the storage of chemical raw materials.
[0007] Optionally, the limiting component includes a limiting rod, an auxiliary rod, and a hook. One end of the limiting rod is rotatably mounted on the box body, and the other end is hollow. The auxiliary rod is slidably mounted inside the limiting rod. The hook is located on the auxiliary rod away from the limiting rod. Multiple hanging rings are evenly arranged on the box cover, and the hook is hung on one of the hanging rings. An abutment rod is threaded onto the limiting rod. A limiting groove is formed on the auxiliary rod along its length. One end of the abutment rod is slidably mounted in the limiting groove, and the other end is provided with a turning wheel.
[0008] By adopting the above technical solution, the limiting rod is rotated, and then the hook on the auxiliary rod is hung on the hanging ring corresponding to the current position of the box cover, thereby supporting the box cover and making it easier for staff to pick up and put in chemical raw materials.
[0009] Optionally, the water absorption box has multiple through holes evenly distributed on its side wall, a storage box is connected to the bottom of the water absorption box, and a sealing ring is provided on both the placement cover and the box cover.
[0010] By adopting the above technical solution, the gas in the placement chamber can easily come into contact with the desiccant placed in the water absorption box, thereby making the air in the placement chamber dry, and the moisture absorbed by the desiccant will fall into the storage box.
[0011] Optionally, the ventilation assembly includes a mounting frame, a spring, and a sealing elastic sheet. A ventilation hole is provided on the side wall of the housing. The mounting frame is coaxially disposed in the ventilation hole. A sliding rod is slidably disposed on the mounting frame. The sealing elastic sheet is disposed at one end of the sliding rod. The spring is sleeved on the sliding rod. One end of the spring is connected to the mounting frame and the other end is connected to the sealing elastic sheet. A filter screen is disposed on the mounting frame.
[0012] By adopting the above technical solution, when the gas pressure in the placement cavity is high, it will push the sealing elastic sheet to move away from the mounting hole, thereby connecting the placement cavity with the outside. As the pressure decreases, under the action of the spring, the sealing elastic sheet will move closer to the mounting frame, thereby sealing the vent.
[0013] Optionally, a label box is provided on the side wall of the box, and one end of the label box is open.
[0014] By adopting the above technical solution, corresponding labels can be made for the chemical raw materials placed inside the box, and then the labels can be placed in the label box to remind the staff who will use them later.
[0015] Optionally, the interior of the housing and the lid is fitted with a heat insulation board.
[0016] By adopting the above technical solutions, chemical raw materials can be protected to a certain extent.
[0017] Optionally, the bottom of the support frame is evenly provided with multiple casters.
[0018] By adopting the above technical solution, it is easier for staff to push the support frame and the box.
[0019] Optionally, the support frame is provided with a push handle, the top of the box cover is provided with a grip handle, and the placement cover is provided with a pull handle.
[0020] By adopting the above technical solution and installing push handles on the support frame, it is easy for workers to move the position of the support frame.
[0021] This utility model has the following advantages:
[0022] 1. By adopting moisture-proof and water-absorbing components and ventilation components, the moisture-proof and water-absorbing components can dry the air in the storage chamber. When the air pressure in the storage chamber is high, the ventilation components can expel the air in the storage chamber, thus facilitating the storage of chemical raw materials.
[0023] 2. By using a limiting component, the limiting rod is rotated, and then the hook on the auxiliary rod is hung on the hanging ring corresponding to the current position of the box cover, thereby supporting the box cover and making it easier for staff to pick up and put in chemical raw materials;
[0024] 3. By embedding heat insulation boards inside the box and lid, the chemical raw materials can be protected to a certain extent, and stored at a more suitable temperature. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0026] Figure 2 This is a schematic diagram of the installation structure of the moisture-proof and water-absorbing component of this utility model;
[0027] Figure 3 This is a schematic diagram of the installation structure of the mounting block of this utility model;
[0028] Figure 4 This is a schematic diagram of the installation structure of the limiting component of this utility model;
[0029] Figure 5 This is a schematic diagram of the installation structure of the ventilation component of this utility model.
[0030] In the diagram: 1. Box body; 11. Divider plate; 12. Placement cavity; 13. Placement cover; 131. Lifting handle; 14. Box lid; 141. Sealing ring; 142. Grip handle; 15. Label box; 16. Heat insulation plate; 2. Support frame; 21. Push handle; 22. Casters; 3. Limiting assembly; 31. Limiting rod; 32. Auxiliary rod; 33. Hook; 34. Abutment rod; 35. Limiting groove; 36. Tightening wheel; 4. Moisture-proof and water-absorbing assembly; 41. Mounting base; 42. Water absorption box; 43. Mounting groove; 44. Mounting block; 45. Through hole; 46. Storage box; 5. Ventilation assembly; 51. Mounting frame; 52. Spring; 53. Sealing elastic sheet; 54. Vent hole; 55. Slide rod; 56. Filter screen. Detailed Implementation
[0031] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.
[0032] like Figures 1 to 5 As shown, a chemical raw material storage box includes a box body 1 and a support frame 2. The box body 1 is mounted on the support frame 2, which supports the box body 1. A partition plate 11 is installed vertically inside the box body 1, dividing the interior of the box body 1 into two equal-sized storage cavities 12. A storage cover 13 is installed on the top of the storage cavity 12. In other embodiments, multiple partition plates 11 can be installed inside the box body 1 to divide the box body 1 into multiple storage cavities 12. A box cover 13 is rotatably installed on the top of the box body 1. 4. A limiting component 3 for fixing the position of the lid 14 is installed on the box body 1. A moisture-proof and water-absorbing component 4 is installed inside the box body 1. The moisture-proof and water-absorbing component 4 includes a mounting base 41 and a water-absorbing box 42. The mounting base 41 is fixedly installed on the inner wall of the box body 1. The mounting base 41 has a mounting groove 43. A mounting block 44 is installed on the water-absorbing box 42. The mounting block 44 is engaged in the mounting groove 43, so that the water-absorbing box 42 and the mounting base 41 are detachably connected. The water-absorbing box 42 contains a desiccant. In this embodiment, the desiccant is calcium chloride. Silicone can be used, and a ventilation component 5 is installed on one side of the box 1. By setting a partition plate 11, the box 1 is divided into two storage chambers 12 to facilitate the storage of two unused chemical raw materials, thereby improving the utilization rate of the box 1. When in use, the unused chemical raw materials after opening are poured into the storage chamber 12, then the storage cover 13 is placed on the top of the storage chamber 12, and then the box cover 14 is placed on the top of the box 1, thus storing the chemical raw materials. During the storage process, the moisture-proof and water-absorbing component 4 can absorb moisture from the storage chamber 12. The air is dried. When the air pressure in the placement chamber 12 is high, the air in the placement chamber 12 can be discharged through the ventilation component 5, which facilitates the storage of chemical raw materials. When it is necessary to take out chemical raw materials from the box 1, the staff rotates the box cover 14 and then opens the placement cover 13 that needs to be taken out. Under the action of the placement cover 13, the other placement chamber 12 that does not need to be taken out is difficult for outside air to enter, and the storage environment is still maintained, thereby reducing the impact of taking out one chemical raw material on the storage of another chemical raw material.
[0033] like Figures 1 to 5As shown, the limiting component 3 includes a limiting rod 31, an auxiliary rod 32, and a hook 33. One end of the limiting rod 31 is rotatably mounted on the box body 1, and the other end is hollow. In this embodiment, a placement groove is provided on the top of the partition plate 11, and the limiting rod 31 is installed in the placement groove. The auxiliary rod 32 is slidably installed inside the limiting rod 31. The hook 33 is installed on the auxiliary rod 32 at a position away from the limiting rod 31. Multiple hanging rings are evenly installed on the box cover 14, and the hook 33 is hung on one of the hanging rings. An abutment rod 34 is threadedly installed on the limiting rod 31. A limiting groove 35 is provided on the auxiliary rod 32 along its own length direction. One end of the abutment rod 34 is slidably installed in the limiting groove 35, and the other end is provided with a screw wheel 36. After the staff opens the box cover 14, they rotate the limiting rod 31 and then hang the hook 33 on the auxiliary rod 32 on the hanging ring corresponding to the current position of the box cover 14, thereby supporting the box cover 14 and facilitating the staff to pick up and put down chemical raw materials. In addition, the auxiliary rod 32 can slide along the length of the limiting rod 31, thereby adjusting the length of the auxiliary rod 32 extending out of the box. After the auxiliary rod 32 extends to a suitable length, the turning wheel 36 is rotated, thereby driving the abutment rod 34 to rotate. The other end of the abutment rod 34 will abut against the groove wall of the limiting groove 35, thereby fixing the current position of the auxiliary rod 32, thus supporting the box cover 14 at different tilt angles, and facilitating the staff to pick up and put down chemical raw materials.
[0034] like Figures 1 to 5 As shown, multiple through holes 45 are evenly provided on the side wall of the water absorption box 42. A storage box 46 is installed at the bottom of the water absorption box 42. Sealing rings 141 are installed on both the placement cover 13 and the box cover 14. Through the through holes 45, the gas in the placement cavity 12 can easily come into contact with the desiccant placed in the water absorption box 42, thereby drying the air in the placement cavity 12. The moisture absorbed by the desiccant will fall into the storage box 46. The sealing rings 141 can improve the sealing performance of the placement cover 13 and the box cover 14, thereby improving the preservation effect of chemical raw materials.
[0035] like Figures 1 to 5As shown, the ventilation assembly 5 includes a mounting frame 51, a spring 52, and a sealing elastic plate 53. A ventilation hole 54 is provided on the side wall of the housing 1. The mounting frame 51 is coaxially installed inside the ventilation hole 54. A sliding rod 55 is slidably mounted on the mounting frame 51. The sealing elastic plate 53 is installed at one end of the sliding rod 55. The spring 52 is sleeved on the sliding rod 55, with one end connected to the mounting frame 51 and the other end connected to the sealing elastic plate 53. A filter screen 56 is installed on the mounting frame 51. In use, when the gas pressure inside the placement chamber 12 is high, it will push the sealing elastic plate 53 to move away from the mounting hole, thereby connecting the placement chamber 12 with the outside. As the pressure decreases, under the action of the spring 52, the sealing elastic plate 53 will move closer to the mounting frame 51, thereby sealing the ventilation hole 54. The filter screen 56 can prevent flying insects and other external objects from entering the placement chamber 12 during ventilation.
[0036] like Figures 1 to 5 As shown, a label box 15 is installed on the side wall of the box 1, and one end of the label box 15 is open. By installing the label box 15 on the side wall of the box 1, the staff can make corresponding labels for the chemical raw materials put into the box 1, and then place the labels in the label box 15 to remind the staff who use it later, so as to avoid the staff from taking out or putting in the wrong chemical raw materials.
[0037] like Figures 1 to 5 As shown, heat insulation plates 16 are embedded inside the box body 1 and the box cover 14. By embedding heat insulation plates 16 inside the box body 1 and the box cover 14, the chemical raw materials can be protected to a certain extent, such as avoiding the temperature inside the box body 1 from rising due to external sunlight, or causing the temperature inside the box body 1 to be too low in winter.
[0038] like Figures 1 to 5 As shown, multiple casters 22 are evenly installed at the bottom of the support frame 2; by evenly installing multiple casters 22 at the bottom of the support frame 2, it is convenient for staff to push the support frame 2 and the box 1.
[0039] like Figures 1 to 5 As shown, a push handle 21 is installed on the support frame 2, a grip handle 142 is installed on the top of the box cover 14, and a lifting handle 131 is installed on the placement cover 13. In use, by installing the push handle 21 on the support frame 2, it is easy for the staff to move the position of the support frame 2. When the staff needs to take or put away chemical raw materials, the staff holds the grip handle 142 on the box cover 14 to drive the box cover 14 to rotate, so as to open the box 1. After the box 1 is opened, the staff holds the lifting handle 131 on the placement cover 13 to move the placement cover 13, so as to take or put away chemical raw materials.
[0040] The implementation principle of this embodiment is as follows: When in use, the unused chemical raw materials after opening are poured into the placement cavity 12, and then the placement cover 13 is placed on the top of the placement cavity 12, and then the box cover 14 is placed on the top of the box body 1, thereby storing the chemical raw materials. During the storage process, the moisture-proof and water-absorbing component 4 can dry the air in the placement cavity 12. When the air pressure in the placement cavity 12 is high, the air in the placement cavity 12 can be discharged through the ventilation component 5, thereby facilitating the storage of chemical raw materials.
[0041] The above description is merely a preferred embodiment of this utility model and does not constitute any limitation on this utility model. Any person skilled in the art can make many possible variations and modifications to the technical solution of this utility model, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this utility model. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technology of this utility model without departing from the scope of the technical solution of this utility model shall fall within the protection scope of this technical solution.
Claims
1. A chemical raw material storage box, characterized in that: The container includes a housing (1) and a support frame (2). The housing (1) is mounted on the support frame (2). A partition plate (11) is provided inside the housing (1), dividing the interior of the housing (1) into two placement chambers (12). A placement cover (13) is provided on the top of each placement chamber (12). A lid (14) is rotatably mounted on the top of the housing (1). A limiting component (3) for fixing the position of the lid (14) is provided on the housing (1). The interior is equipped with a moisture-proof and water-absorbing component (4), which includes a mounting base (41) and a water-absorbing box (42). The mounting base (41) is fixedly installed on the inner wall of the box (1). The mounting base (41) has an installation groove (43). The water-absorbing box (42) has an installation block (44) which is engaged in the installation groove (43). The water-absorbing box (42) contains a desiccant. A ventilation component (5) is provided on one side of the box (1).
2. The chemical raw material storage box according to claim 1, characterized in that: The limiting component (3) includes a limiting rod (31), an auxiliary rod (32), and a hook (33). One end of the limiting rod (31) is rotatably mounted on the box body (1), and the other end is hollow. The auxiliary rod (32) is slidably mounted inside the limiting rod (31). The hook (33) is mounted on the auxiliary rod (32) away from the limiting rod (31). Multiple hanging rings are evenly arranged on the box cover (14), and the hook (33) is hung on one of the hanging rings. The limiting rod (31) is threaded with an abutment rod (34). The auxiliary rod (32) has a limiting groove (35) along its own length direction. One end of the abutment rod (34) is slidably mounted in the limiting groove (35), and the other end is provided with a screw wheel (36).
3. A chemical raw material storage box according to claim 2, characterized in that: The water absorption box (42) has multiple through holes (45) evenly distributed on its side wall. The bottom of the water absorption box (42) is connected to a storage box (46). The placement cover (13) and the box cover (14) are both provided with sealing rings (141).
4. A chemical raw material storage box according to claim 1, characterized in that: The ventilation assembly (5) includes a mounting frame (51), a spring (52), and a sealing elastic sheet (53). A ventilation hole (54) is provided on the side wall of the housing (1). The mounting frame (51) is coaxially disposed in the ventilation hole (54). A slide rod (55) is slidably disposed on the mounting frame (51). The sealing elastic sheet (53) is disposed at one end of the slide rod (55). The spring (52) is sleeved on the slide rod (55). One end of the spring (52) is connected to the mounting frame (51), and the other end is connected to the sealing elastic sheet (53). A filter screen (56) is disposed on the mounting frame (51).
5. A chemical raw material storage box according to claim 1, characterized in that: A label box (15) is provided on the side wall of the box (1), and one end of the label box (15) is open.
6. A chemical raw material storage box according to claim 1, characterized in that: The interior of the box body (1) and the box cover (14) is fitted with a heat insulation plate (16).
7. A chemical raw material storage box according to claim 1, characterized in that: The bottom of the support frame (2) is evenly provided with multiple casters (22).
8. A chemical raw material storage box according to claim 7, characterized in that: The support frame (2) is provided with a push handle (21), the top of the box cover (14) is provided with a grip handle (142), and the placement cover (13) is provided with a pull handle (131).