Glass fiber reinforced plastic storage tank convenient to clean

Abstract

The utility model provides a glass fiber reinforced plastic storage tank convenient to clean, which relates to the technical field of glass fiber reinforced plastic storage tanks, solves the problem that the existing glass fiber reinforced plastic storage tank can release harmful volatile gas during cleaning, and comprises a bracket, a glass fiber reinforced plastic storage tank, a hoisting device and a sealing cover, the glass fiber reinforced plastic storage tank is installed on the upper end face of the support, the lifting device is installed on one side of the support, the sealing cover is installed on the glass fiber reinforced plastic storage tank, the liquid outlet is formed in one side of the glass fiber reinforced plastic storage tank, the liquid storage box is arranged on one side of the support, and the sealing cover is composed of an outer layer top cover and a cleaning mechanism. A liquid inlet is formed in the upper end face of the cleaning mechanism, a plurality of nozzles are installed on the side face of the cleaning mechanism, a rotary disc is installed below the cleaning mechanism, a plurality of scraper bases are arranged on the rotary disc, and cleaning scrapers are installed in the scraper bases. According to the device, the influence of harmful volatile gas on surrounding workers can be reduced while the glass fiber reinforced plastic storage tank is cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of fiberglass storage tanks, and more specifically, it particularly relates to a fiberglass storage tank that is convenient to clean. Background Technique

[0002] The fiberglass storage tank is one of the fiberglass products. It is a new composite material mainly made of glass fiber as the reinforcing agent and resin as the binder through computer-controlled machine winding. The volume of the fiberglass storage tank is relatively large, and it is troublesome to clean the inside of the tank body. Therefore, a cleaning device is required. For example, in the publication number: CN219295977U, a fiberglass storage tank that is convenient to clean is disclosed. The sealing cover can be opened, and the cleaning mechanism can be put into the fiberglass storage tank through the lifting device for cleaning. After cleaning, the cleaning mechanism is pulled out of the fiberglass storage tank and put into the brush tank on one side to prevent the cleaning mechanism from being corroded by corrosive liquids.

[0003] Based on the above, the inventor found the following problems: For the currently convenient-to-clean fiberglass storage tank, cleaning after storing chemical raw materials may cause pollution. Although cleaning through the cleaning mechanism can save the process of workers entering the fiberglass storage tank and protect the health of the workers, in the process of putting the cleaning mechanism into the fiberglass storage tank, the sealing cover needs to be opened first. When the fiberglass storage tank has stored some chemical raw materials harmful to the human body, opening the sealing cover will release the gases volatilized from these chemical raw materials, which will cause harm to the health of the nearby workers.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a fiberglass storage tank that is convenient to clean is provided, in order to achieve the purpose of having more practical value. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a fiberglass storage tank that is convenient to clean, so as to solve the problem that harmful volatile gases may be released when the existing fiberglass storage tank is cleaned.

[0006] The purpose and effect of the fiberglass storage tank that is convenient to clean of the utility model are achieved by the following specific technical means:

[0007] A glass fiber reinforced plastic storage tank that is convenient for cleaning, comprising a bracket, a glass fiber reinforced plastic storage tank, a lifting device, and a sealing cover. The upper end surface of the bracket is provided with a glass fiber reinforced plastic storage tank, one side of the bracket is provided with a lifting device, the glass fiber reinforced plastic storage tank is provided with a sealing cover, a liquid discharge port is provided on one side of the glass fiber reinforced plastic storage tank, a liquid storage tank is provided on one side of the bracket, the sealing cover consists of an outer top cover and a cleaning mechanism, a connecting sleeve is provided on the upper end surface of the cleaning mechanism, a pull rod is installed on the lifting device, a liquid inlet is opened on the upper end surface of the cleaning mechanism, a plurality of spray heads are installed on the side surface of the cleaning mechanism, a turntable is installed below the cleaning mechanism, a plurality of scraping seat are provided on the turntable, and a cleaning scraper is installed in the scraping seat.

[0008] Furthermore, a plurality of connecting plates are provided on the outer top cover, through holes one for bolts to pass through are penetrated on the connecting plates, and a groove is opened on the upper end surface of the cleaning mechanism, and a threaded hole one is opened in the groove.

[0009] Furthermore, a channel for the circulation of cleaning liquid is opened inside the cleaning mechanism, the liquid inlet is connected to the channel, the channel extends to the outside of the cleaning mechanism, the outlet of the channel is connected to the spray head, and a sealing ring is provided above the spray head.

[0010] Furthermore, a motor is installed inside the cleaning mechanism, and the output end of the motor is connected to the turntable.

[0011] Furthermore, through holes two are opened in the scraping seat, and threaded holes two are penetrated on the cleaning scraper.

[0012] Furthermore, a water pump is installed in the liquid storage tank, and a water pipe is connected and installed at the water outlet of the water pump.

[0013] Furthermore, the cleaning scraper is made of corrosion-resistant polyurethane.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. Through the coordinated use of the outer top cover, the cleaning mechanism and the lifting device, when the FRP storage tank needs to be cleaned, the pull rod is connected to the connecting sleeve, the bolts on the connecting plate are loosened, and the lifting device can be lowered with the cleaning mechanism. At this time, the motor 1 is started, and its output end drives the turntable to rotate, so that the cleaning scraper rotates to clean the inner wall of the FRP storage tank. At the same time, the liquid inlet is opened, and the cleaning liquid stored in the storage tank can enter the cleaning mechanism from the liquid inlet through the water pipe, and then pass through the channel inside the cleaning mechanism and be sprayed from the nozzle to the inner wall of the FRP storage tank, reacting with the residual liquid and gas in the FRP storage tank to neutralize, and cooperate with the cleaning scraper to clean, and the waste liquid flows out from the drain port. After cleaning is completed, the lifting device lifts the cleaning mechanism until the connecting plate enters the groove, and then rotates the bolts to fix the cleaning mechanism and the outer top cover, so that the FRP storage tank can be cleaned without opening the sealing cover, thereby achieving the purpose of reducing the release of volatile gas during the cleaning process after the FRP storage tank stores liquids harmful to the human body.

[0016] 2. Through the coordinated use of bolt 2, the scraper holder and the cleaning scraper, the cleaning scraper is made of corrosion-resistant polyurethane and has better corrosion resistance than a brush. After the cleaning scraper is used for a long time, impurities may adhere to it, affecting its subsequent use. You can open the sealing cover, loosen the bolts on the scraper holder, remove the cleaning scraper from the scraper holder, and clean or replace it, so as to achieve the effect of convenient disassembly and assembly of the cleaning scraper, and thus achieve the purpose of maintaining regular maintenance of the cleaning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of a glass fiber reinforced plastic storage tank that is easy to clean in the utility model.

[0018] Figure 2 The utility model is a schematic diagram of a tank body of a glass fiber reinforced plastic storage tank which is easy to clean.

[0019] Figure 3 The utility model is a schematic diagram of a cleaning mechanism for a glass fiber reinforced plastic storage tank which is easy to clean.

[0020] Figure 4 The utility model is a cross-sectional schematic diagram of a glass fiber reinforced plastic storage tank cleaning mechanism which is convenient for cleaning.

[0021] Figure 5 The utility model is a schematic diagram of a glass fiber reinforced plastic storage tank turntable which is easy to clean.

[0022] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0023] 1. Support; 2. Fiberglass storage tank; 3. Liquid storage tank; 4. Lifting device; 5. Sealing cover; 201. Drain port; 401. Tie rod; 501. Outer top cover; 502. Cleaning mechanism; 503. Sealing ring; 504. Connecting plate; 505. First through hole; 506. Groove; 507. First threaded hole; 508. Connecting sleeve; 509. Turntable; 510. Motor; 511. Liquid inlet; 512. Channel; 513. Sprayer; 5091. Wiper seat; 5092. Cleaning wiper; 5093. Second threaded hole; 5094. Second through hole. Detailed implementation mode

[0024] The following further describes the implementation mode of the present utility model in detail in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] In the description of the present utility model, unless otherwise specified, the meaning of "multiple" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood in specific situations.

[0027] Embodiment:

[0028] As shown in the attached Figure 1 to the attached Figure 5 figure:

[0029] The utility model provides a fiberglass storage tank that is convenient to clean, including a bracket 1, a fiberglass storage tank 2, a lifting device 4 and a sealing cover 5. The upper end surface of the bracket 1 is provided with the fiberglass storage tank 2, one side of the bracket 1 is provided with the lifting device 4, and the fiberglass storage tank 2 is provided with the sealing cover 5. A liquid discharge port 201 is provided on one side of the fiberglass storage tank 2, and a liquid storage tank 3 is provided on one side of the bracket 1. A cleaning liquid that can neutralize chemical raw materials is stored in the liquid storage tank 3. The sealing cover 5 is composed of an outer top cover 501 and a cleaning mechanism 502. A connecting sleeve 508 is provided on the upper end surface of the cleaning mechanism 502, a pull rod 401 is installed on the lifting device 4, a liquid inlet 511 is opened on the upper end surface of the cleaning mechanism 502, a plurality of spray heads 513 are installed on the side surface of the cleaning mechanism 502, a turntable 509 is installed below the cleaning mechanism 502, a plurality of blade seats 5091 are provided on the turntable 509, and cleaning blades 5092 are installed in the blade seats 5091. The pull rod 401 can be connected to the connecting sleeve 508, and the cleaning mechanism 502 can be controlled to move in the vertical direction by the lifting device 4, and the inner wall of the fiberglass storage tank 2 is cleaned in cooperation with the cleaning blades 5092 on the turntable 509.

[0030] Among them, a plurality of connecting plates 504 are provided on the outer top cover 501, through holes 505 for bolts to pass through are provided on the connecting plates 504, and a groove 506 is opened on the upper end surface of the cleaning mechanism 502, and a threaded hole 507 is opened in the groove 506. The cleaning mechanism 502 and the outer top cover 501 are connected by bolts. By loosening the bolts, the cleaning mechanism 502 can be driven by the pull rod 401 to perform cleaning work.

[0031] Among them, a channel 512 for the cleaning liquid to flow through is opened inside the cleaning mechanism 502. The liquid inlet 511 is connected to the channel 512, and the outlet of the channel 512 is connected to the spray heads 513. The cleaning liquid enters the cleaning mechanism 502 from the liquid inlet 511, reaches each spray head 513 through the channel 512, and a sealing ring 503 is provided above the spray heads 513, which can prevent harmful gases in the fiberglass storage tank 2 from escaping.

[0032] Among them, a motor 510 is installed inside the cleaning mechanism 502, and the output end of the motor 510 is connected to the turntable 509. By starting the motor 510, the cleaning blades 5092 can be driven to rotate to clean the inner wall of the fiberglass storage tank 2.

[0033] Among them, a through hole 5094 is opened in the blade seat 5091, and a threaded hole 5093 is opened through the cleaning blade 5092. The cleaning blade 5092 is installed in the blade seat 5091 by cooperating with bolts, which is beneficial to the disassembly and assembly of the cleaning blade 5092 and convenient for the cleaning and replacement of the cleaning blade 5092.

[0034] Among them, a water pump is installed in the liquid storage tank 3, and a water pipe is connected to the water outlet of the water pump. By starting the water pump, the cleaning liquid in the liquid storage tank 3 can be injected into the cleaning mechanism 502 through the water pipe.

[0035] Among them, the cleaning blade 5092 is made of corrosion-resistant polyurethane and has good corrosion resistance, and can also be used for a long time when the fiberglass storage tank 2 stores corrosive liquids.

[0036] Specific usage method and function of this embodiment:

[0037] First, check the integrity of the equipment. It can be used only after confirmation. When the liquid stored in the fiberglass storage tank 2 is used up and needs to be cleaned, connect the pull rod 401 to the connecting sleeve 508, loosen the bolts on the connecting plate 504, and the lifting device 4 can lower the cleaning mechanism 502. At this time, start the motor 510, and its output end drives the turntable 509 to rotate, so that the cleaning blade 5092 rotates to clean the inner wall of the fiberglass storage tank 2. At the same time, open the liquid inlet 511. The cleaning liquid stored in the liquid storage tank 3 can enter the cleaning mechanism 502 through the water pipe from the liquid inlet 511, and then through the channel 512 inside the cleaning mechanism 502, and be sprayed from the nozzle 513 onto the inner wall of the fiberglass storage tank 2, react and neutralize with the residual liquid and gas in the fiberglass storage tank 2, and cooperate with the cleaning blade 5092 for cleaning. The waste liquid flows out from the drain port 201. After the cleaning is completed, the lifting device 4 lifts the cleaning mechanism 502 until the connecting plate 504 enters the groove 506, and then rotate the bolts to fix the cleaning mechanism 502 and the outer top cover 501. After the cleaning blade 5092 is used for a long time, impurities may adhere to its surface, affecting the subsequent cleaning effect. The cleaning blade 5092 can be removed from the blade seat 5091 by opening the sealing cover 5 and loosening the bolts on the blade seat 5091 for cleaning or replacement. Through the above steps, while cleaning the fiberglass storage tank 2, the discharge of harmful gases can be reduced, protecting the physical health of the surrounding staff.

[0038] The embodiments of the present invention are given for the purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present invention and its practical application, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A glass fiber reinforced plastic storage tank that is easy to clean, comprising a bracket (1), a glass fiber reinforced plastic storage tank (2), a lifting device (4) and a sealing cover (5), wherein the glass fiber reinforced plastic storage tank (2) is mounted on the upper end surface of the bracket (1), the lifting device (4) is mounted on one side of the bracket (1), the sealing cover (5) is mounted on the glass fiber reinforced plastic storage tank (2), and a drain port (201) is provided on one side of the glass fiber reinforced plastic storage tank (2), characterized in that: A liquid storage tank (3) is provided on one side of the bracket (1), the sealing cover (5) is composed of an outer top cover (501) and a cleaning mechanism (502), the upper end surface of the cleaning mechanism (502) is provided with a connecting sleeve (508), a pull rod (401) is installed on the lifting device (4), a liquid inlet (511) is provided on the upper end surface of the cleaning mechanism (502), a plurality of nozzles (513) are installed on the side of the cleaning mechanism (502), a turntable (509) is installed below the cleaning mechanism (502), a plurality of scraper seats (5091) are provided on the turntable (509), and a cleaning scraper (5092) is installed in the scraper seat (5091).

2. The glass fiber reinforced plastic storage tank that is easy to clean as claimed in claim 1, characterized in that: The outer top cover (501) is provided with a plurality of connecting plates (504), each of which is penetrated by a through hole (505) for a bolt to pass through, and the upper end surface of the cleaning mechanism (502) is provided with a groove (506), and a threaded hole (507) is provided in the groove (506).

3. The glass fiber reinforced plastic storage tank that is easy to clean as claimed in claim 1, characterized in that: A channel (512) for the circulation of cleaning liquid is provided inside the cleaning mechanism (502), the liquid inlet (511) is connected to the channel (512), the outlet of the channel (512) is connected to the nozzle (513), and a sealing ring (503) is provided above the nozzle (513).

4. The glass fiber reinforced plastic storage tank that is easy to clean as claimed in claim 1, characterized in that: A motor (510) is installed in the cleaning mechanism (502), and an output end of the motor (510) is connected to the turntable (509).

5. The glass fiber reinforced plastic storage tank that is easy to clean as claimed in claim 1, characterized in that: A second through hole (5094) is provided in the scraper seat (5091), and a second threaded hole (5093) is passed through the cleaning scraper (5092).

6. The glass fiber reinforced plastic storage tank that is easy to clean as claimed in claim 1, characterized in that: A water pump is installed in the liquid storage tank (3), and a water pipe is connected to the water outlet of the water pump.

7. The glass fiber reinforced plastic storage tank that is easy to clean as claimed in claim 1, characterized in that: The cleaning scraper (5092) is made of corrosion-resistant polyurethane.

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