A collection device for hydroxybenzoic acid production
Patent Information
- Application Number
- CN202521278151.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-21
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-06-21
AI Technical Summary
不难看出，现有的这种储存羟基苯甲酸的过程是比较繁琐的，效率低下，有待改进
[0011]1、本新型上设计有抽吸机构，在分别连接到储存罐和羟基苯甲酸加工设备上后，抽吸机构工作中便可将羟基苯甲酸直接抽吸到储存罐内。这样能够让羟基苯甲酸储存到储存罐过程的操作更便捷高效。
Smart Images
Figure CN224869049U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of equipment for the production and processing of hydroxybenzoic acid, specifically to a collection device for the production of hydroxybenzoic acid. Background Technology
[0002] p-Hydroxybenzoic acid is a white, crystalline powder, tasteless and odorless, with a numbing sensation on the tongue when tasted. It is slightly soluble in water and chloroform, soluble in ether, acetone, and benzene, and soluble in ethanol in any proportion. It is almost insoluble in carbon disulfide. The production process of p-hydroxybenzoic acid involves acid washing, neutralization stirring, and crystallization. After processing, p-hydroxybenzoic acid needs to be stored in a storage device.
[0003] Currently, existing storage devices are generally centralized storage tanks located in designated areas. When collecting hydroxybenzoic acid, the produced hydroxybenzoic acid must first be extracted from the processing equipment, and then each storage tank is individually filled with hydroxybenzoic acid before it can be stored. It is clear that this existing process for storing hydroxybenzoic acid is cumbersome, inefficient, and needs improvement. Utility Model Content
[0004] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a collection device for the production of hydroxybenzoic acid, which has a built-in mechanism for sucking up hydroxybenzoic acid, and can conveniently store hydroxybenzoic acid in the hydroxybenzoic acid processing equipment directly into a storage tank.
[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:
[0006] A collection device for the production of hydroxybenzoic acid includes a mobile base, a storage tank, and a suction mechanism. The storage tank has an inlet at the top and an outlet at the bottom. After being installed and fixed on the mobile base, it is detachably connected to the suction mechanism placed on the mobile base. The suction mechanism is also detachably connected to hydroxybenzoic acid processing equipment.
[0007] As an improvement, the movable base includes a chassis, self-locking casters, and a push rod; the chassis has a hole in the middle corresponding to the discharge port, self-locking casters are installed at each corner of the bottom, and a push rod is fixed to the rear.
[0008] As an improvement, the suction mechanism includes a motor base, a Roots blower, a conveying hose, a sealing ring, and a locking cap. A conveying hose is connected to both the inlet and outlet of the Roots blower. A limiting washer is formed on the outer wall of the other end of the conveying hose. The locking cap is a threaded sleeve with one end closed, and a through hole pre-drilled on its end face for the conveying hose to pass through. A sealing ring is tightly fitted to the end face of the limiting washer inside the locking cap. After the locking cap is threaded onto the inlet or the outlet of the hydroxybenzoic acid processing equipment, the conveying hose is sealed to the inlet or outlet of the hydroxybenzoic acid processing equipment by the sealing ring. This allows the suction mechanism to be easily assembled during use and easily disassembled when not in use.
[0009] It is worth mentioning that the Roots blower in this technical solution is a known existing device, and its use and control methods are all existing technologies.
[0010] The advantages of this utility model compared with the prior art are as follows:
[0011] 1. This new type of device is designed with a suction mechanism. After being connected to the storage tank and the hydroxybenzoic acid processing equipment, the suction mechanism can directly draw hydroxybenzoic acid into the storage tank during operation. This makes the process of storing hydroxybenzoic acid in the storage tank more convenient and efficient.
[0012] 2. The suction mechanism of this novel design is detachable. Once the storage tank is filled with hydroxybenzoic acid, the suction mechanism can be removed and installed on another storage tank for continued use. This reduces the need for producing only a small number of suction mechanisms, significantly saving costs. Attached Figure Description
[0013] Figure 1 This is a structural schematic diagram of the present invention (the Roots blower is about to be placed on the front side of the chassis).
[0014] Figure 2 This is a partial structural schematic diagram of the present invention.
[0015] Figure 3 This is a schematic diagram of the structure of the Roots blower of this utility model.
[0016] Figure 4 This is an exploded view of the material conveying hose portion of this utility model.
[0017] Figure 5 This is a schematic diagram of the material conveying hose portion of this utility model.
[0018] As shown in the figure: 1. Storage tank; 2. Inlet; 3. Outlet; 4. Chassis; 5. Self-locking casters; 6. Push rod; 7. Hole; 8. Support leg; 9. Motor base; 10. Roots blower; 11. Conveying hose; 12. Sealing ring; 13. Locking cap; 14. Limiting washer; 15. Transparent observation window. Detailed Implementation
[0019] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "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" and "second" 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, a feature defined as "first" or "second" 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. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.
[0020] The present invention will now be described in further detail with reference to the accompanying drawings.
[0021] A collection device for the production of hydroxybenzoic acid, comprising:
[0022] The mobile base includes a chassis 4, self-locking casters 5 and a push rod 6; the chassis 4 has a hole 7 reserved in the middle corresponding to the discharge port 3, self-locking casters 5 are installed at each corner of the bottom, and a push rod 6 is fixed at the rear.
[0023] Storage tank 1 has a feed inlet 2 at the top and a discharge outlet 3 at the bottom. Four support legs 8 are fixed to the bottom, and the support legs 8 are fixed to the base 4. Figure 1 and 2 As shown, the storage tank 1 includes a matching tank body and a tank cover. A transparent observation window 15 is embedded in the side wall of the tank body to facilitate observation of the amount of hydroxybenzoic acid stored in the storage tank 1 at any time.
[0024] The suction mechanism includes a motor base 9, a Roots blower 10, a material conveying hose 11, a sealing ring 12, and a locking cap 13. A material conveying hose 11 is connected to the inlet and outlet of the Roots blower 10, and a limiting washer 14 is formed on the outer wall of the other end of the material conveying hose 11. The locking cap 13 is a structure in which one end of the threaded sleeve is closed, and a through hole is reserved on the end face of the end face so that the material conveying hose 11 can just pass through. The sealing ring 12 located inside the locking cap 13 is tightly attached to the end face of the limiting washer 14. After the locking cap 13 is threadedly fitted onto the inlet 2 or the outlet of the hydroxybenzoic acid processing equipment, the material conveying hose 11 is sealed with the inlet 2 or the outlet of the hydroxybenzoic acid processing equipment by the sealing ring 12.
[0025] In the specific implementation of this embodiment:
[0026] like Figure 1 As shown, after moving storage tank 1 to the hydroxybenzoic acid processing equipment, one conveying hose 11 is connected to the outlet of the hydroxybenzoic acid processing equipment and the inlet of the Roots blower 10, and another conveying hose 11 is connected to the outlet of the Roots blower 10 and the inlet 2 of storage tank 1. Then, after starting the Roots blower 10, the hydroxybenzoic acid in the hydroxybenzoic acid processing equipment can be drawn into storage tank 1. After being filled with hydroxybenzoic acid, storage tank 1 is transferred back to the centralized storage location. Then, the suction mechanism is disassembled and reinstalled on another empty storage tank 1 to continue the hydroxybenzoic acid loading process.
[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A collection device for the production of hydroxybenzoic acid, characterized in that: It includes a mobile base, a storage tank (1) and a suction mechanism; the storage tank (1) is provided with a feed inlet (2) at the top and a discharge outlet (3) at the bottom, and after being installed and fixed on the mobile base, it is detachably connected to the suction mechanism placed on the mobile base. The suction mechanism is also detachably connected to the hydroxybenzoic acid processing equipment.
2. The collection device for the production of hydroxybenzoic acid according to claim 1, characterized in that: The movable base includes a chassis (4), self-locking casters (5) and a push rod (6); the chassis (4) has a hole (7) in the middle corresponding to the discharge port (3), and self-locking casters (5) are installed at each corner of the bottom, and a push rod (6) is fixed at the rear.
3. A collection device for the production of hydroxybenzoic acid according to claim 2, characterized in that: The storage tank (1) has multiple support legs (8) fixed at the bottom, and the bottom of the support legs (8) is fixed on the chassis (4).
4. A collection device for the production of hydroxybenzoic acid according to claim 3, characterized in that: The suction mechanism includes a motor base (9), a Roots blower (10), a conveying hose (11), a sealing ring (12), and a locking cap (13). A conveying hose (11) is connected to the inlet and outlet of the Roots blower (10). A limiting washer (14) is formed on the outer wall of the other end of the conveying hose (11). The locking cap (13) is a structure in which one end of the threaded sleeve is closed, and a through hole is reserved on the end face so that the conveying hose (11) can just pass through. The sealing ring (12) located inside the locking cap (13) is tightly attached to the end face of the limiting washer (14). After the locking cap (13) is threaded onto the inlet (2) or the outlet of the hydroxybenzoic acid processing equipment, the conveying hose (11) is sealed with the inlet (2) or the outlet of the hydroxybenzoic acid processing equipment by the sealing ring (12).
5. A collection device for the production of hydroxybenzoic acid according to claim 3, characterized in that: A transparent observation window (15) is embedded in the side wall of the storage tank (1).