Liquid glass fiber reinforced plastic storage tank with damping function
By setting up a shock absorbing mechanism and a stirring discharge mechanism in the liquid fiberglass storage tank, the problem of incomplete vibration and high-concentration liquid discharge is solved, and the shock absorption of the storage tank and efficient discharge of materials are achieved.
Patent Information
- Application Number
- CN202411648745.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-02-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing fiberglass storage tanks are prone to vibration due to stirring centrifugal impact when storing liquids, which affects product formation and device safety. At the same time, horizontal storage tanks are prone to incomplete discharge problems when storing high-concentration liquids.
A liquid fiberglass storage tank with shock absorption function was designed. Storage is achieved by setting a shock absorption mechanism on the bottom plate of the storage tank, including a symmetrical shock absorption component and multiple sets of damping shock absorbers, combined with a stirring mechanism and a discharge mechanism. Shock absorption of tanks and efficient discharge of materials.
It effectively reduces the vibration of the storage tank, extends the service life, and ensures the fully efficient discharge of high-concentration liquids, improving the operating efficiency of the storage tank.
Smart Images
Figure CN119389625A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of glass fiber reinforced plastic storage tanks, in particular to a liquid glass fiber reinforced plastic storage tank with a shock-absorbing function. Background Art
[0002] FRP storage tank is a kind of FRP products. It is a new type of composite material mainly made of glass fiber as reinforcement and resin as adhesive through a microcomputer-controlled machine winding. FRP storage tank has the characteristics of corrosion resistance, high strength, light weight and long life. Because it also has the characteristics of flexible design and strong processability, it can be flexibly designed and used in different industries such as chemical, environmental protection, food, pharmaceutical and other industries. It is gradually replacing carbon steel and stainless steel and is used in more and more market fields.
[0003] When using FRP storage tanks for liquid storage, in order to avoid precipitation of liquid materials during long-term storage, which affects the performance of liquid materials, a stirring mechanism is provided. Since the centrifugal impact of the liquid stirring will cause the FRP storage tank to be in a vibrating working environment, the vibration of the FRP storage tank is likely to affect the formation of the product and also easily cause damage to the device. Therefore, the current FRP storage tanks are gradually beginning to be equipped with shock-absorbing functions to achieve the shock-absorbing function. In addition, when the current horizontal FRP storage tanks are in use, since the length of the FRP storage tanks is usually set to be longer, when storing liquid materials with higher concentrations, the end away from the discharge port is prone to incomplete discharge. Summary of the invention
[0004] In view of the above situation, in order to remedy the above existing defects, the present invention provides a liquid FRP storage tank with shock absorbing function which achieves the shock absorbing effect of the FRP storage tank by setting a shock absorbing mechanism and can assist in promoting the complete and efficient discharge of materials in the FRP storage tank.
[0005] The present invention provides the following technical solution: A liquid fiberglass storage tank with a shock-absorbing function proposed by the present invention comprises a bottom plate, a shock-absorbing mechanism is arranged on the bottom plate, a tank body is horizontally installed on the shock-absorbing mechanism, a feeding port is arranged on the tank body, a discharge pipe is arranged on the tank body, a sealing valve or a sealing cover for sealing the feeding port is arranged on the feeding port, a discharge pipe is arranged on the discharge valve, a stirring mechanism and a discharge mechanism are arranged in the tank body, the stirring mechanism is located in the middle of the tank body, and the discharge mechanism is arranged close to the side wall of the tank body.
[0006] In order to achieve stirring of the material inside the tank body, the stirring mechanism includes a stirring motor, a protective shell is provided on the outer wall of the tank body, the stirring motor is fixed on the inner wall of the protective shell, a stirring shaft is rotatably provided on the inner wall away from one end of the tank body, the other end of the stirring shaft passes through the side wall of the tank body and is connected to the output shaft of the stirring motor, and a stirring blade is provided on the stirring shaft.
[0007] Preferably, a plurality of stirring blades are evenly arranged along the length direction of the stirring shaft, and the stirring blades located on both sides of the stirring shaft are staggered.
[0008] To assist in discharging the material inside the tank body, the discharging mechanism includes a rotating motor, which is fixedly mounted on the inner wall of the protective shell, a driving gear is fixedly mounted on the output shaft of the rotating motor, a driving shaft is rotatably mounted on the side wall of the tank body, a driven gear meshing with the driving gear is fixedly mounted on the driving shaft, a driving plate is provided at one end of the driving shaft located in the tank body, one end of the driving plate is connected to the driving shaft, the driving plate rotates in the tank body, a discharging assembly is provided on the end of the driving plate away from the driving shaft, the driving shaft is a hollow shaft, a through hole is provided on the driving plate, and the stirring shaft passes through the driving shaft and the through hole.
[0009] Furthermore, the discharging assembly includes a discharging motor, which is fixed inside one end of the driving plate away from the driving shaft. A discharging shaft is rotatably provided on the driving plate, and the other end of the discharging shaft extends to the top of the discharging pipe. The discharging shaft is connected to the output shaft of the discharging motor, and a discharging spiral blade is fixed on the discharging shaft.
[0010] Preferably, the longitudinal sections at both ends of the storage tank body are trapezoidal in shape.
[0011] In order to achieve shock absorption of the tank body, the shock absorption mechanism includes a symmetrically arranged shock absorption component, and the shock absorption component includes two groups of symmetrically arranged support plates, a sliding rod is provided between the two groups of support plates, a sliding block is slidably provided on the sliding rod, a supporting connecting rod is provided between the sliding block and the bottom wall of the tank body, a buffer spring is sleeved on the sliding rod, and the two ends of the buffer spring are respectively connected to a group of support plates and the sliding block.
[0012] Preferably, a damping shock absorber is further provided between the storage tank body and the bottom plate, and a plurality of groups of the damping shock absorbers are provided between the storage tank body and the bottom plate.
[0013] The beneficial effects achieved by the present invention using the above structure are as follows: The liquid glass fiber reinforced plastic storage tank with shock absorption function proposed by the present invention has the following advantages:
[0014] (1) The combination of the shock absorbing assembly and multiple groups of damping shock absorbers meets the shock absorption requirements of the tank body during operation, thus ensuring the service life of the tank body;
[0015] (2) The stirring mechanism can prevent the liquid material stored in the tank body from settling, and the discharging mechanism can discharge the liquid material stored in the tank body, especially the high-concentration liquid material, smoothly, completely and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0018] Figure 2 It is a schematic diagram of the internal structure of the present invention;
[0019] Figure 3 for Figure 2 A partial enlarged view of part A.
[0020] Among them, 1. bottom plate, 2. shock absorbing mechanism, 3. storage tank body, 4. feeding port, 5. discharge pipe, 6. stirring mechanism, 7. discharge mechanism, 8. stirring motor, 9. protective shell, 10. stirring shaft, 11. stirring blade, 12. rotating motor, 13. driving gear, 14. driving shaft, 15. driving plate, 16. discharge motor, 17. discharge shaft, 18. discharge spiral blade, 19. support plate, 20. slide rod, 21. slider, 22. supporting connecting rod, 23. buffer spring, 24. damping shock absorber, 25. driven gear. DETAILED DESCRIPTION
[0021] 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; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0022] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0023] like Figure 1 and Figure 2As shown, the present embodiment provides a liquid FRP storage tank with a shock absorbing function, comprising a bottom plate 1, a shock absorbing mechanism 2 is arranged on the bottom plate 1, a storage tank body 3 is horizontally installed on the shock absorbing mechanism 2, a feeding port 4 is arranged on the storage tank body 3, a discharging pipe 5 is arranged on the storage tank body 3, a sealing valve or a sealing cover for sealing the feeding port 4 is arranged on the storage tank body 3, a discharge valve is arranged on the discharge pipe 5, and a sealed environment in the storage tank body 3 can be ensured by the cooperation of the sealing valve or the sealing cover and the discharge valve, a stirring mechanism 6 and a discharging mechanism 7 are arranged in the storage tank body 3, the stirring mechanism 6 is located in the middle of the storage tank body 3, and the discharging mechanism 7 is arranged close to the side wall of the storage tank body 3, and the liquid material stored in the storage tank body 3 can be stirred under the action of the stirring mechanism 6 to ensure the uniformity of the liquid material, and the efficient and complete discharging of the liquid material can be assisted under the action of the discharging mechanism 7.
[0024] Specifically, see Figure 2 and Figure 3 In the present embodiment, the stirring mechanism 6 comprises a stirring motor 8, a protective shell 9 is provided on the outer wall of the storage tank body 3, the stirring motor 8 is fixedly arranged on the inner wall of the protective shell 9, a stirring shaft 10 is rotatably arranged on the inner wall away from one end of the storage tank body 3, the other end of the stirring shaft 10 penetrates the side wall of the storage tank body 3 and is connected to the output shaft of the stirring motor 8, a stirring blade 11 is provided on the stirring shaft 10, and the stirring blade 11 is driven to rotate under the action of the stirring shaft 10, and the stirring blade 11 can stir the liquid material in the storage tank body 3; a plurality of stirring blades 11 are evenly arranged along the length direction of the stirring shaft 10, and the stirring blades 11 located on both sides of the stirring shaft 10 are staggered.
[0025] Specifically, see Figure 2 and Figure 3In this embodiment, the discharging mechanism 7 includes a rotating motor 12, which is fixed on the inner wall of the protective shell 9, and a driving gear 13 is fixed on the output shaft of the rotating motor 12. A driving shaft 14 is rotatably provided on the side wall of the storage tank body 3, and a driven gear 25 meshing with the driving gear 13 is fixed on the driving shaft 14. A driving plate 15 is provided at one end of the driving shaft 14 located in the storage tank body 3, and one end of the driving plate 15 is connected to the driving shaft 14. The driving plate 15 rotates in the storage tank body 3, and a discharging assembly is provided on the end of the driving plate 15 away from the driving shaft 14. The discharging assembly can be mobilized to rotate under the driving action of the rotating motor 12. When discharging is not required, the discharging assembly is always located at the upper part of the storage tank body 3. When discharging is required, the discharging assembly is rotated under the action of the rotating motor 12. The discharging assembly is adjusted to the lower part of the storage tank body 3, so as to discharge the liquid material in the storage tank body 3. The driving shaft 14 is a hollow shaft, and a through hole is provided on the driving plate 15. The stirring shaft 10 passes through the driving shaft 14 and the through hole. The discharging assembly includes a discharging motor 16, and the discharging motor 16 is fixedly arranged inside one end of the driving plate 15 away from the driving shaft 14. A discharging shaft 17 is rotatably provided on the driving plate 15, and the other end of the discharging shaft 17 extends to the top of the discharging pipe 5. The discharging shaft 17 is connected to the output shaft of the discharging motor 16, and a discharging spiral blade 18 is fixedly provided on the discharging shaft 17. Under the driving action of the discharging motor 16, the discharging shaft 17 is driven to rotate, and the discharging shaft 17 drives the discharging spiral blade 18 to rotate, thereby realizing the auxiliary discharging of the liquid material in the storage tank body 3.
[0026] Specifically, see Figure 1 and Figure 2 In this embodiment, the longitudinal sections at both ends of the storage tank body 3 are trapezoidal in shape, so that the liquid material at the position that cannot be covered by the discharge spiral blade 18 can better enter the discharge pipe 5 for discharge.
[0027] Specifically, see Figure 1 and Figure 2 In this embodiment, the shock absorbing mechanism 2 includes a symmetrically arranged shock absorbing component, which includes two groups of symmetrically arranged support plates 19, a sliding rod 20 is provided between the two groups of support plates 19, a sliding block 21 is slidably provided on the sliding rod 20, a supporting connecting rod 22 is provided between the sliding block 21 and the bottom wall of the tank body 3, a buffer spring 23 is sleeved on the sliding rod 20, and the two ends of the buffer spring 23 are respectively connected to a group of support plates 19 and the sliding block 21. Under the action of the buffer spring 23, the vibration of the tank body 3 can be buffered to a certain extent; a damping shock absorber 24 is also provided between the tank body 3 and the bottom plate 1, and a plurality of damping shock absorbers 24 are provided between the tank body 3 and the bottom plate 1.
[0028] In specific use, when the storage tank body 3 stores liquid materials, the stirring motor 8 is started at a certain interval to drive the stirring shaft 10 to rotate, and the stirring shaft 10 drives the stirring blade 11 to rotate. Under the action of the stirring blade 11, the liquid material can be prevented from settling. During the stirring process, the storage tank body 3 will generate a certain degree of vibration, and the vibration can be buffered by the cooperation of the buffer spring 23 and the damping shock absorber 24 to ensure the service life of the storage tank body 3. When it is necessary to discharge the liquid material in the storage tank body 3, the rotating motor 12 is started, and the rotating motor 12 drives the driving gear 13 to rotate. The driving gear 13 is engaged with the driven gear 25 to drive the driving shaft 14 to rotate. The driving shaft 14 drives the discharging assembly from the upper part of the storage tank body 3 to the lower part of the storage tank body 3 through the driving plate 15. The discharging motor 16 is started to drive the discharging shaft 17 to rotate, and the discharging shaft 17 drives the discharging spiral blade 18 to rotate. The discharging spiral blade 18 assists the discharging of the liquid material in the storage tank body 3, thereby improving the discharging efficiency. Furthermore, under the action of the rotating motor 12, the position of the discharging assembly relative to the storage tank body 3 can be adjusted to assist in discharging the material adhered to the inner wall of the storage tank body 3, thereby improving the completeness of the discharging.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A liquid glass fiber reinforced plastic storage tank with a shock-absorbing function, comprising a bottom plate, a shock-absorbing mechanism is arranged on the bottom plate, a storage tank body is horizontally mounted on the shock-absorbing mechanism, a feeding port is arranged on the storage tank body, a discharge pipe is arranged on the storage tank body, a sealing valve or a sealing cover for sealing the feeding port is arranged on the feeding port, and a discharge valve is arranged on the discharge pipe, characterized in that: The storage tank body is provided with a stirring mechanism and a discharging mechanism, wherein the stirring mechanism is located in the middle of the storage tank body, and the discharging mechanism is arranged close to the side wall of the storage tank body.
2. A liquid glass fiber reinforced plastic storage tank with shock absorption function according to claim 1, characterized in that: The stirring mechanism includes a stirring motor, a protective shell is provided on the outer wall of the tank body, the stirring motor is fixed on the inner wall of the protective shell, a stirring shaft is rotatably provided on the inner wall of the tank body away from one end, the other end of the stirring shaft passes through the side wall of the tank body and is connected to the output shaft of the stirring motor, and a stirring blade is provided on the stirring shaft.
3. A liquid glass fiber reinforced plastic storage tank with shock absorption function according to claim 2, characterized in that: The stirring blades are evenly arranged in a plurality of groups along the length direction of the stirring shaft, and the stirring blades located on both sides of the stirring shaft are staggered.
4. A liquid glass fiber reinforced plastic storage tank with shock absorption function according to claim 3, characterized in that: The discharging mechanism includes a rotating motor, which is fixed on the inner wall of the protective shell, a driving gear is fixed on the output shaft of the rotating motor, a driving shaft is rotatably provided on the side wall of the tank body, a driven gear meshing with the driving gear is fixed on the driving shaft, a driving plate is provided at one end of the driving shaft located in the tank body, one end of the driving plate is connected to the driving shaft, the driving plate rotates in the tank body, a discharging assembly is provided on the end of the driving plate away from the driving shaft, the driving shaft is a hollow shaft, a through hole is provided on the driving plate, and the stirring shaft passes through the driving shaft and the through hole.
5. A liquid glass fiber reinforced plastic storage tank with shock absorption function according to claim 4, characterized in that: The discharging assembly includes a discharging motor, which is fixed inside one end of a driving plate away from the driving shaft. A discharging shaft is rotatably provided on the driving plate, and the other end of the discharging shaft extends to the top of a discharging pipe. The discharging shaft is connected to the output shaft of the discharging motor, and a discharging spiral blade is fixed on the discharging shaft.
6. A liquid glass fiber reinforced plastic storage tank with shock absorption function according to claim 5, characterized in that: The longitudinal sections of both ends of the storage tank body are trapezoidal in shape.
7. A liquid glass fiber reinforced plastic storage tank with shock absorption function according to claim 1 or 6, characterized in that: The shock absorbing mechanism includes a symmetrically arranged shock absorbing component, and the shock absorbing component includes two groups of symmetrically arranged support plates, a sliding rod is provided between the two groups of support plates, a sliding block is slidably provided on the sliding rod, a supporting connecting rod is provided between the sliding block and the bottom wall of the tank body, a buffer spring is sleeved on the sliding rod, and both ends of the buffer spring are respectively connected to a group of support plates and the sliding block.
8. The liquid glass fiber reinforced plastic storage tank with shock absorption function according to claim 7 is characterized in that: A damping shock absorber is also arranged between the storage tank body and the bottom plate, and a plurality of groups of the damping shock absorbers are arranged between the storage tank body and the bottom plate.