Glass fiber reinforced plastic storage tank convenient for discharging and cleaning materials and provided with conical bottom structure
By designing structures such as filter plates, filter mesh, air intake pipes and sewage pipes in fiberglass storage tanks, the classified emission of dirt is achieved, and the problem of inability to effectively separate sludge and oil stains in the prior art is solved, which improves treatment efficiency and reduces costs.
Patent Information
- Application Number
- CN202420913480.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing fiberglass storage tank with cone bottom structure cannot effectively separate sludge and oil stains, resulting in the need to add other filtration equipment, increase processing difficulty, reduce rate and increase cost.
A fiberglass storage tank including a tank body, outer ring support, inner cone bottom of the tank bottom, filter plate, filter mesh, intake pipe and sewage pipe is designed. The filter plate and filter mesh are filtered in two steps. The intake pipe is inflated to stir up the dirt, and the classified discharge of dirt is achieved through the oil outlet pipe and sewage pipe.
The classified emission of dirt is achieved without the need for additional filtration equipment, which improves processing efficiency and reduces processing costs.
Smart Images
Figure CN222769980U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass fiber reinforced plastic storage tanks, in particular to a glass fiber reinforced plastic storage tank with a cone bottom structure which is convenient for discharging and cleaning materials. Background Art
[0002] FRP tanks are widely used in many industries for their light weight, high strength, corrosion resistance, easy cleaning and maintenance. They are usually made of glass fiber and resin, which are wound by microcomputer-controlled machines to form a new type of composite material. The cone-bottom structure of FRP tanks is designed to facilitate the discharge and cleaning of materials. The cone-bottom design makes it easier to discharge the bottom material when the tank is discharged, reducing the accumulation of residues, thereby improving cleaning efficiency and safety.
[0003] In the prior art, the FRP storage tank with a cone bottom structure is composed of a tank body, a cone bottom and a pipe, which makes it impossible to separate the sludge and oil stains, resulting in the need to add other filtering equipment to treat the waste in the later stage, which not only increases the difficulty of treatment and reduces the treatment rate, but also increases the cost of treatment. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides a glass fiber reinforced plastic storage tank with a cone bottom structure which is convenient for discharging and cleaning materials, aiming to improve the problem in the prior art that other filtering equipment needs to be added for waste treatment, which not only increases the difficulty of treatment and reduces the treatment rate, but also increases the cost of treatment.
[0005] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a glass fiber reinforced plastic storage tank with a cone-bottom structure that is convenient for discharging and cleaning materials, comprising a tank body, the inner bottom end of the tank body is fixedly connected to an outer ring support, the inner side of the outer ring support is fixedly connected to the inner cone bottom of the tank bottom, a liquid inlet groove is provided on the inner side of the top of the inner cone bottom of the tank bottom, the bottom of the inner cone bottom of the tank bottom is fixedly connected to an oil outlet pipe, the bottom of the inner cone bottom of the tank bottom is fixedly connected to a sewage pipe, the top of the oil outlet pipe close to the sewage pipe is fixedly connected to a filter screen, the top of the outer ring support is fixedly connected to a filter plate, a plurality of air inlet pipes are fixedly connected to the inner side of the tank body, two air inlet branches are fixedly connected to the bottom of the air inlet pipe, a partition is fixedly connected to the bottom of the outer ring support, a filling component is arranged at the bottom of the tank body, a stabilizing mechanism is fixedly connected to the inner wall of the tank body, and an external component is fixedly connected to the outside of the tank body.
[0006] As a further description of the above technical solution:
[0007] The filling assembly comprises a tank bottom filler, the tank bottom filler is arranged on the inner side of the partition, and a supporting filler is arranged between the tank body and the partition.
[0008] As a further description of the above technical solution:
[0009] The stabilizing mechanism includes a plurality of fixing brackets, the outer sides of the fixing brackets are fixedly connected to the inner side of the tank body, the inner sides of the plurality of fixing brackets are respectively fixedly connected to the outsides of the plurality of intake pipes, the outsides of the intake branch pipes are fixedly connected with a plurality of stabilizing brackets, and the outer sides of the stabilizing brackets are fixedly connected to the inner bottom of the tank body.
[0010] As a further description of the above technical solution:
[0011] The external component includes a lower manhole, the external bottom end of the tank body is fixedly connected to the side of the lower manhole close to the liquid inlet tank, the side of the lower manhole away from the tank body is rotatably connected to a rotating sealing cover, and the outside of the tank body is fixedly connected to a temperature measuring port above the lower manhole.
[0012] As a further description of the above technical solution:
[0013] A nameplate is fixedly connected to the outside of the tank body above the temperature measuring port, and two lifting ears are fixedly connected to the top of the outside of the tank body.
[0014] As a further description of the above technical solution:
[0015] An air inlet is arranged on the top of the air inlet pipe, an inner ring support is fixedly connected to the middle of the inner conical bottom of the tank bottom, and the outer flat bottom of the tank bottom is fixedly connected to the bottom of the tank body.
[0016] As a further description of the above technical solution:
[0017] The bottom of the fixed bracket is fixedly connected with a liquid inlet groove, and the outer side of the liquid inlet groove is fixedly connected to the inner wall of the tank body.
[0018] As a further description of the above technical solution:
[0019] A handle is fixedly connected to the outside of the lower manhole, and a sealing ring is fixedly connected between the lower manhole and the rotating sealing cover.
[0020] The utility model has the following beneficial effects:
[0021] In the utility model, the first step of filtering is performed through the filter plate, so that the larger dirt in the tank body is filtered in the first step, and then the liquid is concentrated in the tank through the liquid inlet tank, and the second step of filtering is performed through the filter screen, so that the oil stains or liquid materials can be discharged from the oil storage tank, and the colloid in the sludge can be discharged through the sewage pipe, so as to achieve classified discharge, and then other filtering equipment is not required, the waste treatment efficiency is improved, and the treatment cost is reduced.
[0022] In the utility model, air is inflated into the air inlet pipe through the air inlet port, and the gas is discharged through the air inlet branch pipe to generate gas inside the tank body, which can then inflate the dirt in the tank body, so that the internal dirt and the gas can fully react, thereby improving the treatment rate of the dirt. At the same time, the entry of gas can drive the movement of the internal dirt, thereby accelerating the filtration of the internal dirt and improving the practicality of the fiberglass tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a front cross-sectional view of a glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials proposed by the utility model;
[0024] Figure 2 A top view of a glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials proposed by the utility model;
[0025] Figure 3 for Figure 1 The enlarged view of point A in the middle;
[0026] Figure 4 for Figure 1 The enlarged view of point B in the middle;
[0027] Figure 5 for Figure 1 Enlarged view of point C in the middle;
[0028] Figure 6 This is a schematic diagram of the structure of an air intake branch pipe in a glass fiber reinforced plastic storage tank with a cone bottom structure that is convenient for discharging and cleaning materials proposed by the utility model;
[0029] Figure 7 This is a schematic diagram of the structure of a fixed bracket in a glass fiber reinforced plastic storage tank with a cone bottom structure, which is convenient for discharging and cleaning materials, proposed by the utility model;
[0030] Figure 8 This is a schematic structural diagram of a stabilizing frame in a glass fiber reinforced plastic storage tank with a cone bottom structure that is convenient for discharging and cleaning materials, which is proposed by the utility model.
[0031] Legend:
[0032] 1. Tank body; 2. Tank bottom filler; 3. Inner cone bottom of tank bottom; 4. Outer flat bottom of tank bottom; 5. Lifting ear; 6. Inner ring support; 7. Outer ring support; 8. Support filler; 9. Partition; 10. Temperature measuring port; 11. Nameplate; 12. Manhole; 13. Rotating sealing cover; 14. Air inlet pipe; 15. Air inlet; 16. Drain pipe; 17. Oil outlet pipe; 18. Air inlet branch pipe; 19. Filter plate; 20. Fixed bracket; 21. Liquid inlet tank; 22. Filter screen; 23. Stabilizing frame. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0034] Reference Figure 1 , Figure 2 and Figure 5 The utility model provides an embodiment of a glass fiber reinforced plastic storage tank with a cone bottom structure that is convenient for discharging and cleaning materials, including a tank body 1, the tank body 1 can store dirt, the inner bottom end of the tank body 1 is fixedly connected with an outer ring support 7, the inner side of the outer ring support 7 is fixedly connected with an inner cone bottom 3 of the tank bottom, the outer ring support 7 can support the inner cone bottom 3 of the tank bottom, and then the inner cone bottom 3 of the tank bottom can be used to facilitate the discharge of dirt inside the tank body 1, and it can also be convenient for cleaning, a liquid inlet groove 21 is provided on the inner side of the top of the inner cone bottom 3 of the tank bottom, the liquid inlet groove 21 can facilitate the liquid to flow into the filter screen 22, the bottom of the inner cone bottom 3 of the tank bottom is fixedly connected with an oil outlet pipe 17, the oil outlet pipe 17 is convenient for discharging liquid dirt, the bottom of the inner cone bottom 3 of the tank bottom is fixedly connected with a sewage pipe 16, the sewage pipe 16 is convenient for discharging colloid dirt, and the top of the side of the oil outlet pipe 17 close to the sewage pipe 16 is fixedly connected with a filter screen 22, the filter screen 22 has a separation liquid The top of the outer ring support 7 is fixedly connected with a filter plate 19, which can perform the first step of filtering the dirt inside the tank body 1, so as to filter out larger dirt or solids. The inner side of the tank body 1 is fixedly connected with a plurality of air inlet pipes 14, which can ventilate the interior of the tank body 1, and the bottom of the air inlet pipes 14 is fixedly connected with two air inlet branches 18, which can facilitate air outlet. The bottom of the outer ring support 7 is fixedly connected with a partition 9, which is convenient for separating the supporting filler 8 and the tank bottom filler 2. A filling assembly is arranged at the bottom of the tank body 1, and a stabilizing mechanism is fixedly connected to the inner wall of the tank body 1. The outside of the tank body 1 is fixedly connected with an external group. The filling assembly includes a tank bottom filler 2, which can increase stability. The tank bottom filler 2 is arranged on the inner side of the partition 9, and a supporting filler 8 is arranged between the tank body 1 and the partition 9, which can also increase stability.
[0035] Figure 3 , Figure 4 and Figure 6The stabilizing mechanism includes a plurality of fixing brackets 20, which can improve the stability of the installation of the intake pipe 14. The outer side of the fixing bracket 20 is fixedly connected to the inner side of the tank body 1, and the inner sides of the plurality of fixing brackets 20 are respectively fixedly connected to the outside of the plurality of intake pipes 14. The outside of the intake branch pipe 18 is fixedly connected with a plurality of stabilizing brackets 23, which can increase the stability of the intake branch pipe 18 during installation. The outer side of the stabilizing bracket 23 is fixedly connected to the inner bottom of the tank body 1.
[0036] Figure 3-Figure 5 The external components include a lower manhole 12, which can facilitate the staff to enter the interior of the tank body 1, so as to facilitate the cleaning of the filter plate 19. The outer bottom end of the tank body 1 is fixedly connected to the side of the lower manhole 12 close to the liquid inlet trough 21, and the side of the lower manhole 12 away from the tank body 1 is rotatably connected with a rotating sealing cover 13. The rotating sealing cover 13 is convenient for sealing the lower manhole 12. The outside of the tank body 1 is fixedly connected with a temperature measuring port 10 above the lower manhole 12, and the temperature measuring port 10 is convenient for inserting a thermometer.
[0037] Figure 2 , Figure 7 and Figure 8 The outside of the tank body 1 is fixedly connected with a nameplate 11 above the temperature measuring port 10, and two lifting ears 5 are fixedly connected to the top of the outside of the tank body 1. The lifting ears 5 are convenient for lifting using a lifting device. An air inlet 15 is arranged on the top of the air inlet pipe 14, and the air inlet 15 can be connected to an inflation device. An inner ring support 6 is fixedly connected to the middle of the inner cone bottom 3 of the tank bottom, and the inner ring support 6 can play a supporting role. The bottom of the tank body 1 is fixedly connected with an outer flat bottom 4 of the tank bottom, and the outer flat bottom 4 of the tank bottom can play a blocking role to prevent the supporting filler 8 and the tank bottom filler 2 from falling. The bottom of the fixed bracket 20 is fixedly connected with a liquid inlet groove 21, and the liquid inlet groove 21 can facilitate the flow of liquid. The outer side of the liquid inlet groove 21 is fixedly connected to the inner wall of the tank body 1, and a handle is fixedly connected to the outside of the lower manhole 12. The handle is convenient for personnel to use. A sealing ring is fixedly connected between the lower manhole 12 and the rotating sealing cover 13, and the sealing ring can increase the sealing performance.
[0038] Working principle: When placing the material, first put the material into the tank body 1 from the top of the tank body 1, and then connect the air pump to the air inlet 15 to inflate the interior. When the gas enters the intake branch pipe 18 from the intake pipe 14 and can be discharged from the intake branch pipe 18, the internal material is fully in contact with the gas, which can increase the reaction rate of the internal dirt, and with the discharge of the gas in the intake branch pipe 18, the dirt inside the tank body 1 can be stirred, so as to increase the filtering efficiency. At the same time, when sewage treatment is carried out, after the oil outlet pipe 17 and the sewage pipe 16 are opened, the dirt first passes through the filter plate 19 for the first step of filtration, and then the larger dirt can be filtered out, and the internal sludge or colloid will be discharged through the sewage pipe 16, and the internal oil stains or liquid dirt will be discharged through the oil outlet pipe 17, and then the separation of solid, colloid and liquid can be achieved, thereby eliminating the need to use filtering equipment to filter the dirt, while reducing the processing cost and improving the filtering efficiency.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials, comprising a tank body (1), characterized in that: The inner bottom end of the tank body (1) is fixedly connected to an outer ring support (7), the inner side of the outer ring support (7) is fixedly connected to the inner cone bottom (3) of the tank bottom, a liquid inlet groove (21) is provided on the inner side of the top of the inner cone bottom (3) of the tank bottom, an oil outlet pipe (17) is fixedly connected to the bottom of the inner cone bottom (3) of the tank bottom, a sewage pipe (16) is fixedly connected to the bottom of the inner cone bottom (3) of the tank bottom, and a filter screen (21) is fixedly connected to the top of the oil outlet pipe (17) on one side close to the sewage pipe (16). 22), a filter plate (19) is fixedly connected to the top of the outer ring support (7), a plurality of air intake pipes (14) are fixedly connected to the inner side of the tank body (1), two air intake branch pipes (18) are fixedly connected to the bottom of the air intake pipe (14), a partition plate (9) is fixedly connected to the bottom of the outer ring support (7), a filling component is arranged at the bottom of the tank body (1), a stabilizing mechanism is fixedly connected to the inner wall of the tank body (1), and an external component is fixedly connected to the outside of the tank body (1).
2. According to claim 1, a glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials, characterized in that: The filling assembly comprises a tank bottom filler (2), the tank bottom filler (2) being arranged on the inner side of the partition (9), and a supporting filler (8) being arranged between the tank body (1) and the partition (9).
3. The glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials according to claim 1, characterized in that: The stabilizing mechanism comprises a plurality of fixing brackets (20), the outer sides of the fixing brackets (20) being fixedly connected to the inner sides of the tank body (1), the inner sides of the plurality of fixing brackets (20) being fixedly connected to the outsides of a plurality of intake pipes (14), respectively, the outsides of the intake branch pipes (18) being fixedly connected to a plurality of stabilizing brackets (23), and the outer sides of the stabilizing brackets (23) being fixedly connected to the inner bottom of the tank body (1).
4. The glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials according to claim 1, characterized in that: The external component comprises a lower manhole (12), the outer bottom end of the tank body (1) is fixedly connected to a side of the lower manhole (12) close to the liquid inlet groove (21), a side of the lower manhole (12) away from the tank body (1) is rotatably connected to a rotatable sealing cover (13), and the outside of the tank body (1) is fixedly connected to a temperature measuring port (10) located above the lower manhole (12).
5. A glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials according to claim 4, characterized in that: A nameplate (11) is fixedly connected to the outside of the tank body (1) above the temperature measuring port (10), and two lifting ears (5) are fixedly connected to the top of the outside of the tank body (1).
6. The glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials according to claim 1, characterized in that: The top of the air inlet pipe (14) is provided with an air inlet (15), the middle of the inner cone bottom (3) of the tank bottom is fixedly connected to an inner ring support (6), and the bottom of the tank body (1) is fixedly connected to the outer flat bottom (4) of the tank bottom.
7. The glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials according to claim 3, characterized in that: The bottom of the fixed bracket (20) is fixedly connected to a liquid inlet groove (21), and the outer side of the liquid inlet groove (21) is fixedly connected to the inner wall of the tank body (1).
8. The glass fiber reinforced plastic storage tank with a conical bottom structure for easy discharge and cleaning of materials according to claim 4, characterized in that: A handle is fixedly connected to the outside of the lower manhole (12), and a sealing ring is fixedly connected between the lower manhole (12) and the rotating sealing cover (13).