Novel corrosion-resistant glass fiber reinforced plastic tank
By setting up partitions and inclined screens in the feces and fiberglass tank body, combined with flexible thin plates and symmetrically distributed emission pipelines, the problem of insufficient rigidity and lack of solid-liquid separation function of the feces and fiberglass tank body is solved, solid-liquid separation and efficient emissions are achieved, and the reliability and safety of the equipment are improved.
Patent Information
- Application Number
- CN202421592741.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The existing feces and fiberglass tank structure is not rigid enough, easy to deform, and lacks solid-liquid separation function, which leads to easy mixing of solid and liquid during the discharge process, affecting the treatment effect.
A new corrosion-resistant fiberglass tank body was designed, and solid-liquid separation was achieved by setting a partition inside the tank body to separate the liquid cavity and solid-liquid cavity, and installing an inclined screen plate and a flexible thin plate on the partition. The discharge pipe and the liquid discharge pipe are symmetrically distributed, which facilitates independent discharge and reduces the risk of blockage. The location of the maintenance port corresponds to the solid cavity and the liquid cavity, making it convenient for cleaning and maintenance.
Through natural material separation methods, the risk of blockage is reduced, energy and maintenance costs are saved, emission efficiency and equipment reliability and safety are improved, and the equipment is ensured to maintain and efficient operation.
Smart Images
Figure CN222906447U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass fiber reinforced plastic tanks, in particular to a novel corrosion-resistant glass fiber reinforced plastic tank. Background Art
[0002] A manure tank is a container used to collect and treat human or animal excrement, especially in places where there is no sewer system or sewage treatment facilities. This equipment is often used in rural areas, open-air toilets, camping sites, and some special environments. The fiberglass manure tank is a common manure treatment equipment, usually used to collect and store feces or sewage. The manufacturing material of this tank is fiberglass reinforced plastic (FRP), also known as fiberglass. FRP has the advantages of corrosion resistance, good weather resistance, light weight, and high strength, so it is widely used in the field of manure treatment. However, the current manure FRP tank process on the market has insufficient rigidity in the structure, is easy to deform, and does not have the solid-liquid separation function, which makes solids and liquids easily mixed during the discharge process, affecting the treatment effect. Utility Model Content
[0003] The utility model provides a novel corrosion-resistant glass fiber reinforced plastic tank body, which solves the above-mentioned technical problems.
[0004] The utility model solves the above-mentioned technical problems as follows:
[0005] A novel corrosion-resistant glass fiber reinforced plastic tank body comprises a tank body, a sieve plate, a partition and an inspection port, wherein a feed pipe is provided at the top of the tank body, a discharge pipe is provided at one end face of the tank body, a liquid discharge pipe is provided at the end of the tank body away from the discharge pipe, a partition is provided inside the tank body, the interior of the tank body is divided into a liquid cavity and a solid cavity by the partition, and the discharge pipe and the liquid discharge pipe are respectively connected with the solid cavity and the liquid cavity, a sieve plate is provided on the partition, and the sieve plate is obliquely mounted above the partition, an inspection port is provided at the bottom end of the tank body, a manhole is opened at the top of the tank body on one side of the feed pipe, and support steel rings are provided inside the tank body near both ends.
[0006] On the basis of the above technical solution, the present invention can also be improved as follows.
[0007] Furthermore, a lower end of the sieve plate faces the solid chamber.
[0008] The beneficial effects of adopting the above further scheme are:
[0009] The inclined design of the screen plate allows the solid material to slide down naturally under the action of gravity and enter the solid cavity, reducing the solid material accumulated on the screen plate and reducing the risk of blockage. This natural material separation method does not require additional power drive or mechanical operation, saving energy and maintenance costs.
[0010] Further, a flexible thin plate is provided at the connection of the sieve plate and the partition plate, and the flexible thin plate is located in the solid cavity.
[0011] The beneficial effects of adopting the above further scheme are as follows:
[0012] The flexible thin plate is located in the solid cavity. When the solid materials accumulate too much, their own weight will cause the flexible thin plate to bend, so that the materials slide into the solid cavity, further increasing the solid-liquid separation effect. This design prevents the accumulation of solid materials at the connection of the sieve plate and the partition plate, reduces the risk of blockage, and ensures the continuous and efficient operation of the equipment.
[0013] Further, the discharge pipe and the liquid outlet pipe are symmetrically distributed on both sides of the tank body.
[0014] The beneficial effects of adopting the above further scheme are as follows:
[0015] The symmetrical distribution of the discharge pipe and the liquid outlet pipe enables the simultaneous and independent discharge of solids and liquids, which can effectively disperse the material flow, reduce the risk of pipeline blockage, and reduce the waiting time during the discharge process, improving the overall discharge efficiency and ensuring the continuous and stable operation of the system.
[0016] Further, the position of the inspection opening corresponds to the solid cavity and the liquid cavity.
[0017] The beneficial effects of adopting the above further scheme are as follows:
[0018] It enables the operator to directly enter the solid cavity and the liquid cavity through the inspection opening for cleaning and maintenance work. In this way, the accumulated solid materials and the deposited liquid residues can be quickly removed, ensuring the cleanliness and normal operation inside the tank body. Regularly cleaning the solid cavity and the liquid cavity through the inspection opening can prevent the solid-liquid separation system from being affected by blockage or excessive deposits, ensuring the efficient operation of the equipment.
[0019] The beneficial effects of the present utility model are as follows:
[0020] Inside the tank body, the liquid cavity and the solid cavity are separated by setting a partition plate, and at the same time, the partition plate also plays a role in supporting the structure of the tank body. The partition plate and the support steel ring enhance the overall rigidity of the tank body, reduce the risk of deformation during transportation and use of the tank body, and also help to maintain the structural stability inside the tank body, ensuring the safety and reliability during the operation process.
[0021] The partition plate inside the tank not only supports the tank structure but also effectively realizes the solid-liquid separation function. The partition plate is provided with an inclined sieve plate. This design enables the solids to slide naturally under the action of gravity into the solid chamber, while the liquid can enter the liquid chamber through the holes on the sieve plate. The discharge pipe and the liquid discharge pipe are respectively located at the solid chamber and the liquid chamber to ensure that the separated solids and liquids can be conveniently and efficiently discharged and processed. At the same time, a flexible thin plate is provided at the connection between the sieve plate and the partition plate. When too much solid material accumulates on the flexible thin plate, its own weight bends the flexible thin plate, causing the accumulated material to automatically fall into the solid chamber. This design simplifies the operation and maintenance process and improves the operation convenience and efficiency.
[0022] The design that the maintenance opening position corresponds to the solid chamber and the liquid chamber not only improves the maintenance convenience and operation efficiency of the equipment but also enhances the safety and reliability of the equipment, thus ensuring the stable operation and long-term use of the system.
[0023] The above description is only an overview of the technical solution of the present utility model. In order to be able to more clearly understand the technical means of the present utility model and implement it in accordance with the content of the specification, the following will be described in detail with reference to the preferred embodiments of the present utility model and the accompanying drawings. The specific implementation manners of the present utility model are given in detail by the following embodiments and their accompanying drawings. Brief Description of the Drawings
[0024] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.
[0025] In the drawings:
[0026] Figure 1 is the axial side external view schematic diagram of the present utility model;
[0027] Figure 2 is the axial side sectional structure schematic diagram of the present utility model;
[0028] Figure 3 is the axial side external view schematic diagram of the sieve plate of the present utility model.
[0029] In the drawings, the list of components represented by each reference numeral is as follows:
[0030] 1. Tank; 2. Feed pipe; 3. Discharge pipe; 4. Liquid chamber; 5. Sieve plate; 6. Flexible thin plate; 7. Solid chamber; 8. Partition plate; 9. Liquid discharge pipe; 10. Maintenance opening; 11. Manhole; 12. Support steel ring. Detailed Description of the Preferred Embodiments
[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0032] Please refer to Figures 1 to 3 as shown, the embodiments provided by the present invention are as follows:
[0033] Embodiment 1
[0034] A novel corrosion-resistant glass fiber reinforced plastic tank body comprises a tank body 1, a sieve plate 5, a partition plate 8 and an inspection port 10. A feed pipe 2 is arranged at the top of the tank body 1, and a discharge pipe 3 is arranged at one end face of the tank body 1. The discharge pipe 3 and the liquid discharge pipe 9 are symmetrically distributed on both sides of the tank body 1. The symmetrical distribution of the discharge pipe 3 and the liquid discharge pipe 9 enables solids and liquids to be discharged simultaneously and independently, which can effectively disperse the flow of materials, reduce the risk of pipeline blockage, and reduce the waiting time during the discharge process, improve the overall discharge efficiency, and ensure the continuous and stable operation of the system. The end of the tank body 1 away from the discharge pipe 3 is provided with a liquid discharge pipe 9, and a manhole 11 is opened at the top of the tank body 1 on one side of the feed pipe 2, and a user can pass through the manhole 1 Observe the internal condition of the tank body 1. Support steel rings 12 are provided near both ends of the tank body 1. A partition 8 is provided inside the tank body 1. The partition 8 and the support steel ring 12 are used to support the tank body 1 to increase the rigidity of the tank body 1. The interior of the tank body 1 is divided into a liquid chamber 4 and a solid chamber 7 by the partition 8. The discharge pipe 3 and the liquid discharge pipe 9 are respectively connected to the solid chamber 7 and the liquid chamber 4. A sieve plate 5 is provided on the partition 8. The sieve plate 5 is tiltedly mounted above the partition 8. The lower end of the sieve plate 5 faces the solid chamber 7. The tilted design of the sieve plate 5 allows the solid material to slide down naturally under the action of gravity and enter the solid chamber 7, thereby reducing the solid material accumulated on the sieve plate 5 and reducing the risk of blockage. This natural material separation method does not require additional power drive or mechanical operation, saving energy and maintenance costs. A flexible thin plate 6 is provided at the connection between the screen plate 5 and the partition plate 8. When too much material is accumulated on the flexible thin plate 6, the weight of the material will bend the flexible thin plate 6, so that the material on the flexible thin plate 6 automatically falls into the solid cavity, and the flexible thin plate 6 is located in the solid cavity 7. The flexible thin plate 6 is located in the solid cavity 7. When too much solid material accumulates, the weight will bend the flexible thin plate 6, so that the material slides into the solid cavity 7, further increasing the solid-liquid separation effect. This design prevents solid materials from accumulating at the connection between the screen plate 5 and the partition plate 8, reduces the risk of blockage, and ensures the continuous and efficient operation of the equipment. An inspection port 10 is provided at the bottom of the tank body 1 corresponding to the solid cavity 7 and the liquid cavity 4. The operator can directly enter the solid cavity 7 and the liquid cavity 4 through the inspection port 10 for cleaning and maintenance. In this way, the accumulated solid materials and deposited liquid residues can be quickly removed to ensure the cleanliness and normal operation of the inside of the tank body 1. Regularly cleaning the solid chamber 7 and the liquid chamber 4 through the inspection port 10 can prevent the solid-liquid separation system from being blocked or having too much sediment, thereby preventing the separation effect from being affected, thereby ensuring efficient operation of the equipment.
[0035] A novel corrosion-resistant glass fiber reinforced plastic tank body based on Example 1 is used:
[0036] Inside the tank body 1, a partition plate 8 is provided to separate the liquid chamber 4 and the solid chamber 7. At the same time, the partition plate 8 also plays a role in supporting the structure of the tank body 1. The partition plate 8 and the supporting steel ring 12 enhance the overall rigidity of the tank body 1, reduce the risk of deformation during transportation and use of the tank body 1, and also help to maintain the structural stability inside the tank body 1, ensuring safety and reliability during the operation process.
[0037] The partition plate 8 inside the tank body 1 is not only used to support the structure of the tank body 1, but also can effectively achieve the function of solid-liquid separation. An inclined sieve plate 5 is provided on the partition plate 8. This design enables the solids to slide naturally into the solid chamber 7 under the action of gravity, while the liquid can enter the liquid chamber 4 through the holes on the sieve plate 5. The discharge pipe 3 and the liquid discharge pipe 9 are respectively located at the solid chamber 7 and the liquid chamber 4, ensuring that the separated solids and liquids can be discharged and processed conveniently and efficiently. At the same time, a flexible thin plate 6 is provided at the connection between the sieve plate 5 and the partition plate 8. When too much solid material accumulates on the flexible thin plate 6, its own weight bends the flexible thin plate 6, causing the accumulated material to automatically fall into the solid chamber 7. This design simplifies the operation and maintenance process and improves the convenience and efficiency of operation.
[0038] The design of the inspection port 10 corresponding to the solid chamber 7 and the liquid chamber 4 not only improves the maintenance convenience and operation efficiency of the equipment, but also enhances the safety and reliability of the equipment, thus ensuring the stable operation and long-term use of the system.
[0039] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention in any form; any ordinary technical personnel in this industry can implement the present invention smoothly according to the illustrations in the specification and the above description; however, any equivalent changes made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above, such as slight modifications, decorations and evolutions, are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims
1. A new type of corrosion-resistant glass fiber reinforced plastic tank, characterized by: The invention comprises a tank body (1), a sieve plate (5), a partition plate (8) and an inspection port (10), wherein a feed pipe (2) is provided at the top of the tank body (1), a discharge pipe (3) is provided at one end surface of the tank body (1), a liquid discharge pipe (9) is provided at one end of the tank body (1) away from the discharge pipe (3), a partition plate (8) is provided inside the tank body (1), the inside of the tank body (1) is divided into a liquid chamber (4) and a solid chamber (7) by the partition plate (8), and the discharge pipe (3) and the liquid discharge pipe (9) are respectively connected to the solid chamber (7) and the liquid chamber (4), a sieve plate (5) is provided on the partition plate (8), and the sieve plate (5) is tiltedly mounted above the partition plate (8), an inspection port (10) is provided at the bottom end of the tank body (1), a manhole (11) is provided at the top of the tank body (1) on one side of the feed pipe (2), and support steel rings (12) are provided inside the tank body (1) near both ends.
2. According to claim 1, the novel corrosion-resistant glass fiber reinforced plastic tank body is characterized by: The lower end of the sieve plate (5) faces the solid chamber (7).
3. According to claim 1, the novel corrosion-resistant glass fiber reinforced plastic tank body is characterized by: A flexible thin plate (6) is provided at the connection between the sieve plate (5) and the partition plate (8), and the flexible thin plate (6) is located in the solid cavity (7).
4. According to claim 1, the novel corrosion-resistant glass fiber reinforced plastic tank body is characterized by: The material discharge pipe (3) and the liquid discharge pipe (9) are symmetrically distributed on both sides of the tank body (1).
5. According to claim 1, the novel corrosion-resistant glass fiber reinforced plastic tank body is characterized by: The position of the inspection port (10) corresponds to the solid chamber (7) and the liquid chamber (4).