A diluent storage device
By designing a scraper and trolley system in the diluent storage device, the problem of cleaning the ground under the iron mesh after diluent leakage was solved, achieving effective liquid cleaning and environmental safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU SIWEI CHEM CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-06-09
Smart Images
Figure CN224336270U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of diluents, specifically a diluent storage device. Background Technology
[0002] Thinners are liquids widely used in industrial production, mainly to reduce the viscosity of viscous substances such as adhesives and coatings to improve their workability and application effects. Due to their volatility and flammability, the safe storage of thinners is crucial to the safety of the production environment and the health of personnel, and specific storage devices are required to ensure their safety and stability during storage.
[0003] Currently, paint thinner is usually stored in sealed isolation chambers. In these chambers, a wire mesh of a certain height is laid on the ground, creating an elevated space between the wire mesh and the floor. The thinner storage containers are placed on the wire mesh, which provides support and keeps the containers a certain distance from the ground.
[0004] However, when the thinner leaks and flows to the ground, the wire mesh laid inside the isolation chamber is usually fixed to the walls of the isolation chamber by welding or other methods, and the structure is relatively fixed. When personnel use water to clean the leaked thinner, the ground below the wire mesh is difficult to reach due to the obstruction of the wire mesh, making the cleaning work incomplete. The residual thinner and cleaning wastewater remain under the wire mesh for a long time, making it difficult for personnel to clean the ground below the wire mesh. Utility Model Content
[0005] Therefore, the purpose of this utility model is to provide a diluent storage device to solve the technical problem that it is difficult for personnel to clean the ground under the iron mesh when a leak occurs during the storage of diluent inside the isolation chamber.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a diluent storage device, comprising a storage chamber, wherein two sets of liquid receiving boxes are provided inside the storage chamber and are symmetrically welded together; a support net is fixed to the top of the liquid receiving boxes; a track is provided on one side of the support net; a connecting plate is installed at the bottom of the track; two sets of connecting columns are fixed to the top of the connecting plate; insertion holes are opened inside the connecting columns; four sets of second and third scrapers are installed at the bottom of the connecting plate; a first scraper is provided at the bottom of the connecting plate; a trolley is provided to the top of the support net; a support plate is installed inside the trolley; a second spring is provided at the bottom of the support plate; and two sets of drive rods are fixed to the bottom of the support plate.
[0007] By adopting the above technical solution, the problem of difficulty in cleaning the ground under the iron mesh when the diluent leaks during storage inside the isolation chamber is solved. When it is necessary to clean the inside of the receiving box, personnel place stones in the trolley, and the drive rod pushes the connecting plate downward through the connecting column, so that the first scraper, the second scraper and the third scraper are tightly attached to the bottom wall of the inner wall of the receiving box. When personnel push the trolley, the first scraper, the second scraper and the third scraper scrape the liquid that has gathered inside the receiving box to the end of the receiving box, so that the liquid can be discharged from the drain port on one side of the receiving box, thus cleaning the liquid inside the receiving box and draining it out of the receiving box.
[0008] The present invention is further configured such that a drain port is provided at one end of the liquid receiving box, a drain trough is connected to one side of the drain port, and a drain hole is provided at the end of the drain trough.
[0009] Preferably, the liquid collected at the end of the receiving box flows into the drain trough through the drain port at the end of the inner wall of the receiving box, and finally the liquid is discharged from the drain port.
[0010] The present invention is further configured such that the bottom of the trolley is fixed with multiple sets of fixing plates, and a roller is installed on one side of the fixing plate.
[0011] Preferably, when a person pushes the trolley, the trolley moves on top of the track via rollers, which facilitates the movement of the trolley.
[0012] The present invention is further configured such that the inner wall diameter of the connecting column is equal to the diameter of the driving rod, and the inner wall of the connecting column is magnetically connected to the driving rod.
[0013] Preferably, when it is necessary to move the connecting plate to its original position, the personnel remove some of the stones from the trolley, so that the drive column lifts the connecting plate to a certain height through the connecting column, so that the first scraper no longer contacts the bottom wall of the liquid receiving box. The personnel then push the trolley to the initial position, and finally remove all the stones from the trolley, so that the drive rod is completely detached from the connecting column.
[0014] The present invention is further configured such that a slider is provided at the top of the connecting column, and a groove is provided on the inner wall of the track.
[0015] Preferably, when the connecting plate moves, the track limits the horizontal angle of the connecting plate's movement via a slider, allowing the connecting plate to move along a direction parallel to the inner wall of the liquid receiving box.
[0016] The present invention is further configured such that the second scraper and the third scraper are staggered, and the distance between two adjacent sets of second scrapers is less than the length of the third scraper.
[0017] Preferably, the second scraper first scrapes and cleans the bottom wall surface of the inner wall of the liquid receiving box, and then the third scraper scrapes and cleans the bottom wall surface of the inner wall of the liquid receiving box. During the process of the third scraper hanging the liquid, the liquid can flow to the end of the liquid receiving box through the two sets of second scrapers.
[0018] The present invention is further configured such that two sets of first springs are installed on the top of the first scraper, the second scraper and the third scraper.
[0019] Preferably, when the connecting plate moves downward, it presses down on the first scraper, the second scraper, and the third scraper, so that the first scraper, the second scraper, and the third scraper are tightly attached to the bottom wall surface of the inner wall of the liquid receiving box, thereby increasing the cleaning effect of the first scraper, the second scraper, and the third scraper.
[0020] The present invention is further configured such that the top of the first scraper, the second scraper and the third scraper are provided with limiting posts, and the limiting posts are respectively located inside the first scraper, the second scraper and the third scraper.
[0021] Preferably, when the first scraper compresses and contracts the first spring, the limiting post controls the lifting distance of the first scraper.
[0022] The present invention is further configured such that the height of the slide groove is greater than the length of the moving distance of the limiting post.
[0023] Preferably, when the drive rod moves the connecting plate upward through the connecting column, the slider at the top of the connecting column rises to the top of the inner wall of the chute, so that the bottom of the first scraper, the second scraper and the third scraper no longer contact the wall surface at the bottom of the liquid receiving box, thus making it easier for personnel to move the connecting plate to the initial position.
[0024] The present invention is further configured such that the bottom end of the inner wall of the liquid receiving box is inclined, and the inclination angle of the bottom end of the inner wall of the liquid receiving box is 5 degrees.
[0025] Preferably, when personnel use clean water to rinse the diluent adhering to the support net box and the receiving box, the rinsing liquid can flow along the inclined wall surface at the bottom of the inner wall of the receiving box to the drain outlet.
[0026] In summary, the present invention has the following main advantages:
[0027] This invention solves the problem of difficulty in cleaning the ground below the wire mesh when diluent leaks during storage in an isolation chamber. It incorporates a storage compartment, support mesh, receiving box, track, connecting plate, cleaning components, trolley, and drive rod. When cleaning the inside of the receiving box is required, personnel place stones in the trolley. The drive rod, through the connecting column, presses down on the connecting plate, causing the first, second, and third scrapers to fit tightly against the bottom wall of the receiving box. When personnel push the trolley, the first, second, and third scrapers scrape the liquid collected inside the receiving box to the end of the receiving box, allowing the liquid to drain from the drain port on one side of the receiving box, thus ensuring the cleaning liquid inside the receiving box is discharged.
[0028] This utility model, by setting a first scraper, a second scraper, a third scraper and a first spring, when the connecting plate moves downward, the movement of the connecting plate causes the first scraper, the second scraper and the third scraper installed at the bottom of the connecting plate to fit tightly against the bottom of the inner wall of the liquid receiving box, thereby increasing the cleaning effect of the first scraper, the second scraper and the third scraper on the bottom wall of the inner wall of the liquid receiving box. Attached Figure Description
[0029] Figure 1 This is a schematic diagram of the overall device of this utility model;
[0030] Figure 2 This is a schematic diagram of the installation of the support net of this utility model;
[0031] Figure 3 This is a schematic diagram of the drive column connection of this utility model;
[0032] Figure 4 This is a diagram showing the internal structure of the cart according to this utility model;
[0033] Figure 5 This is a diagram of the internal structure of the track of this utility model;
[0034] Figure 6 This is a diagram showing the internal structure of the connecting plate of this utility model;
[0035] Figure 7 This is a schematic diagram of the liquid receiving box of this utility model;
[0036] Figure 8 This is a structural diagram of the inner wall of the liquid receiving box of this utility model.
[0037] Explanation of reference numerals in the attached figures:
[0038] 1. Storage compartment; 2. Support mesh; 3. Liquid receiving box; 301. Drain outlet; 302. Drain trough; 303. Drain hole; 4. Track; 401. Slide groove; 5. Connecting plate; 501. Connecting column; 502. Sliding block; 503. First scraper; 504. Second scraper; 505. Third scraper; 506. Insertion hole; 507. First spring; 508. Limiting column; 6. Trolley; 601. Fixing plate; 602. Roller; 603. Support plate; 604. Drive column; 605. Second spring. Detailed Implementation
[0039] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0040] The embodiments of this utility model will be described below based on its overall structure.
[0041] First embodiment:
[0042] Please see Figure 1 — Figure 7 The system includes a storage compartment 1, inside which are two sets of liquid receiving boxes 3, symmetrically welded together. A support mesh 2 is fixed to the top of each liquid receiving box 3. A track 4 is installed on one side of the support mesh 2. A connecting plate 5 is installed at the bottom of the track 4. Two sets of connecting columns 501 are fixed to the top of the connecting plate 5. Insertion holes 506 are opened inside the connecting columns 501. Four sets of second scrapers 504 and third scrapers 505 are installed at the bottom of the connecting plate 5. A first scraper 503 is also installed at the bottom of the connecting plate 5. A trolley 6 is installed on the top of the support mesh 2. A support plate 603 is installed inside the trolley 6. A second spring 605 is installed at the bottom of the support plate 603. Two sets of drive rods 605 are fixed to the bottom of the support plate 603. This system solves the problem of... When a diluent leaks inside the isolation chamber, it becomes difficult for personnel to clean the ground below the wire mesh. To address this issue, when cleaning the inside of the receiving box 3 is required, personnel place stones in the cart 6. The drive rod 605 presses down on the connecting plate 5 via the connecting column 501, causing the first scraper 503, the second scraper 504, and the third scraper 505 to fit tightly against the bottom wall of the inner wall of the receiving box 3. When personnel push the cart 6, the first scraper 503, the second scraper 504, and the third scraper 505 scrape the liquid collected inside the receiving box 3 to the end of the receiving box 3, allowing the liquid to drain from the drain port 301 on one side of the receiving box 3. This ensures that the cleaning liquid inside the receiving box 3 can be cleaned and discharged from the receiving box 3.
[0043] For details regarding the above embodiments, please refer to [link / reference]. Figure 7One end of the liquid receiving box 3 is provided with a drain port 301, and a drain trough 302 is connected to one side of the drain port 301. A drain hole 303 is opened at the end of the drain trough 302. The liquid that gathers at the end of the liquid receiving box 3 flows into the drain trough 302 through the drain port 301 at the end of the inner wall of the liquid receiving box 3, and finally the liquid is discharged from the drain port 303.
[0044] For details regarding the above embodiments, please refer to [link / reference]. Figure 4 The bottom of the trolley 6 is fixed with multiple sets of fixing plates 601. Rollers 602 are installed on one side of the fixing plates 601. When the personnel push the trolley 6, the trolley 6 moves on the top of the track 4 through the rollers 602, which facilitates the movement of the trolley.
[0045] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 The inner diameter of the connecting column 501 is equal to the diameter of the drive rod 605, and the inner wall of the connecting column 501 is magnetically connected to the drive rod 605. When it is necessary to move the connecting plate 5 to its original position, the personnel remove some of the stones from the inside of the cart 6, so that the drive column 604 lifts the connecting plate 5 upward to a certain height through the connecting column 501, so that the first scraper 503 no longer contacts the bottom wall of the inner wall of the liquid receiving box 3. The personnel push the cart 6 to move the connecting plate 5 to the initial position. Finally, the personnel remove all the stones from the cart 6, and the drive rod 604 is completely detached from the connecting column 501.
[0046] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 A slider 502 is provided on the top of the connecting column 501, and a groove 401 is provided on the inner wall of the track 4. When the connecting plate 5 moves, the track 4 limits the horizontal angle of the movement of the connecting plate 5 through the slider 502, so that the connecting plate 5 can move along a direction parallel to the inner wall of the liquid receiving box 3.
[0047] For details regarding the above embodiments, please refer to [link / reference]. Figure 6 The second scraper 504 and the third scraper 505 are staggered, and the distance between two adjacent sets of second scrapers 504 is less than the length of the third scraper 505. The second scraper 504 first scrapes and cleans the bottom wall surface of the inner wall of the liquid receiving box 3, and then the third scraper 505 scrapes and cleans the bottom wall surface of the inner wall of the liquid receiving box 3. During the process of the third scraper 505 hanging liquid, the liquid can flow through the two sets of second scrapers 504 to the end of the liquid receiving box 3.
[0048] For details regarding the above embodiments, please refer to [link / reference]. Figure 6Two sets of first springs 507 are installed on the top of the first scraper 503, the second scraper 504 and the third scraper 505. When the connecting plate 5 moves downward, the connecting plate 5 presses the first scraper 503, the second scraper 504 and the third scraper 505 downward, so that the first scraper 503, the second scraper 504 and the third scraper 505 are tightly attached to the bottom wall surface of the inner wall of the liquid receiving box 3, thereby increasing the cleaning effect of the first scraper 503, the second scraper 504 and the third scraper 505.
[0049] For details regarding the above embodiments, please refer to [link / reference]. Figure 6 The top of the first scraper 503, the second scraper 504 and the third scraper 505 are all provided with limit posts 507. The limit posts 507 are located inside the first scraper 503, the second scraper 504 and the third scraper 505 respectively. When the first scraper 503 squeezes and contracts the first spring 507, the limit posts 507 limit the lifting distance of the first scraper 503.
[0050] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 and Figure 6 The height of the chute 401 is greater than the length of the movement distance of the limiting post 507. When the drive rod 604 drives the connecting plate 5 to move upward through the connecting post 501, the slider 502 at the top of the connecting post 501 rises to the top of the inner wall of the chute 401, so that the bottom of the first scraper 503, the second scraper 504 and the third scraper 505 no longer contact the wall surface at the bottom of the inner wall of the liquid receiving box 3, thus making it convenient for personnel to move the connecting plate 5 to the initial position.
[0051] For details regarding the above embodiments, please refer to [link / reference]. Figure 7 The bottom of the inner wall of the liquid receiving box 3 is inclined, and the inclination angle of the bottom of the inner wall of the liquid receiving box 3 is 5 degrees. When personnel use clean water to rinse the diluent attached to the support net box 2 and the liquid receiving box 3, the rinsing liquid can flow along the inclined wall surface of the bottom of the inner wall of the liquid receiving box 3 to the drain port 301.
[0052] Second embodiment:
[0053] Please see Figure 8 The inner wall of the liquid receiving box 3 is inclined, so that the walls on both sides of the drain port 301 are recessed towards the drain port 301. The liquid inside the liquid receiving box 3 flows along the inclined bottom wall of the liquid receiving box 3 and converges at the inner wall end of the liquid receiving box 3. The inclined wall of the inner wall end of the liquid receiving box 3 allows the liquid that converges at the inner wall end of the liquid receiving box 3 to flow out from both sides of the inner wall of the liquid receiving box 3 to the drain port 301, thereby reducing the liquid residue inside the liquid receiving box 3.
[0054] In practical operation, the following steps are taken: First, personnel use clean water to rinse the remaining diluent liquid on the top of the support net 2. Then, personnel push the trolley 6 into the storage compartment 1 and move the two sets of rollers 602 of the trolley 6 to a position above the track 4. Next, stones are placed on top of the support plate 603 inside the trolley 6. Due to the weight of the stones, the support plate 603 is pressed downward, causing the support plate 603 to compress and contract the second spring 605. The descent of the support plate 603 pushes the two sets of drive columns 604 downward into the insertion holes 506 of the connecting column 501. The downward pressing force of the drive columns 604 causes the slider 502 at the top of the connecting column 501 to descend in the slide groove 401. The connecting column 501 drives the connecting plate 5 to move downward. The movement of the connecting plate 5 causes the first scraper 503 and the second scraper 504 installed at the bottom of the connecting plate 5 to move downward. The first scraper 503, the second scraper 504, and the third scraper 505 are tightly attached to the bottom of the inner wall of the liquid receiving box 3. Then, the personnel push the cart 6, so that the first scraper 503, the second scraper 504, and the third scraper 505 push the liquid gathered at the bottom of the inner wall of the liquid receiving box 3 towards the end of the liquid receiving box 3. The liquid flows into the drain trough 302 through the drain port 301 at the end of the inner wall of the liquid receiving box 3. Finally, the liquid is discharged from the drain port 303. When it is necessary to move the connecting plate 5 to its original position, the personnel remove some of the stones inside the cart 6, so that the drive rod 604 lifts the connecting plate 5 to a certain height through the connecting rod 501, so that the first scraper 503 no longer contacts the bottom wall of the inner wall of the liquid receiving box 3. The personnel push the cart 6 to move the connecting plate 5 to the initial position. Finally, the personnel remove all the stones from the cart 6, and the drive rod 604 is completely separated from the connecting rod 501.
[0055] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.
Claims
1. A diluent storage device, comprising a storage compartment (1), characterized in that: The storage compartment (1) is equipped with two sets of liquid receiving boxes (3), and the two sets of liquid receiving boxes (3) are symmetrically welded. A support net (2) is fixed on the top of the liquid receiving box (3). A track (4) is provided on one side of the support net (2). A connecting plate (5) is installed at the bottom of the track (4). Two sets of connecting columns (501) are fixed on the top of the connecting plate (5). An insertion hole (506) is opened inside the connecting column (501). Four sets of second scrapers (504) and third scrapers (505) are installed at the bottom of the connecting plate (5). A first scraper (503) is provided at the bottom of the connecting plate (5). A trolley (6) is provided on the top of the support net (2). A support plate (603) is installed inside the trolley (6). A second spring (605) is provided at the bottom of the support plate (603). Two sets of drive rods (605) are fixed at the bottom of the support plate (603).
2. The diluent storage device according to claim 1, characterized in that: One end of the liquid receiving box (3) is provided with a drain port (301), and a drain trough (302) is connected to one side of the drain port (301). A drain hole (303) is opened at the end of the drain trough (302).
3. The diluent storage device according to claim 1, characterized in that: The bottom of the trolley (6) is fixed with multiple sets of fixing plates (601), and a roller (602) is installed on one side of the fixing plate (601).
4. The diluent storage device according to claim 1, characterized in that: The inner diameter of the connecting post (501) is equal to the diameter of the driving rod (605), and the inner wall of the connecting post (501) is magnetically connected to the driving rod (605).
5. The diluent storage device according to claim 1, characterized in that: The top of the connecting column (501) is provided with a slider (502), and the inner wall of the track (4) is provided with a groove (401).
6. The diluent storage device according to claim 1, characterized in that: The second scraper (504) and the third scraper (505) are staggered, and the distance between two adjacent sets of second scrapers (504) is less than the length of the third scraper (505).
7. A diluent storage device according to claim 1, characterized in that: Two sets of first springs (507) are installed on the top of the first scraper (503), the second scraper (504) and the third scraper (505).
8. A diluent storage device according to claim 1, characterized in that: The top of the first scraper (503), the second scraper (504) and the third scraper (505) are all provided with a limiting post (507), and the limiting post (507) is located inside the first scraper (503), the second scraper (504) and the third scraper (505) respectively.
9. A diluent storage device according to claim 5, characterized in that: The height of the chute (401) is greater than the length of the moving distance of the limiting post (507).
10. A diluent storage device according to claim 1, characterized in that: The bottom of the inner wall of the liquid receiving box (3) is inclined, and the inclination angle of the bottom of the inner wall of the liquid receiving box (3) is 5 degrees.