Environment-friendly biological liquid fuel raw material storage device

Abstract

The utility model discloses an environment-friendly biological liquid fuel raw material preservation device, which relates to the technical field of biological liquid fuel raw material preservation and comprises a storage tank, the upper side in the storage tank is in lap joint with a sealing baffle plate, and a rubber sealing gasket is arranged at the lower end of the sealing baffle plate. The sealing baffle is fixedly connected with the sealing cover through two vertical plates arranged at the upper end of the sealing baffle. The sealing cover, the rubber sealing gasket, the annular sealing gasket and the sealing baffle are matched with one another, so that the multiple sealing effect on the upper end of the storage tank can be achieved, the sealing performance of the device in the raw material storage process is guaranteed, and meanwhile the environmental protection performance of the device is improved; the situation that an existing biological liquid fuel raw material storage device is poor in sealing performance in the storage process of biological liquid fuel raw materials, so that peculiar smell is likely to overflow from the interior of the device, and the surrounding air is affected is effectively avoided.

Description

Technical Field

[0001] The utility model relates to a raw material storage device, in particular to an environment-friendly bio-liquid fuel raw material storage device. Background Technique

[0002] Bio-liquid fuel is extracted from renewable plant fruits such as oil crops like corn, soybean, rapeseed, etc., and oil-bearing aquatic plants such as engineering microalgae, or is refined from waste oil from sewer, catering waste oil, acidified oil, and animal fats. It is a renewable clean energy. The raw materials of bio-liquid fuel are various waste oils, and a storage device is required for storing these raw materials.

[0003] At present, when the existing raw material storage device is in use, there are still some defects and deficiencies. The specific areas that need to be improved are as follows:

[0004] During the storage process of the existing bio-liquid fuel raw material storage device for bio-liquid fuel raw materials, its sealing performance is not good, which leads to the odor overflowing from the inside of the device, thus affecting the surrounding air. Content of the Utility Model

[0005] The purpose of the utility model is to provide an environment-friendly bio-liquid fuel raw material storage device to solve the problem that during the storage process of the existing bio-liquid fuel raw material storage device for bio-liquid fuel raw materials, its sealing performance is not good, which leads to the odor overflowing from the inside of the device, thus affecting the surrounding air.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An environment-friendly bio-liquid fuel raw material storage device, including a storage tank. The upper side and the lower end inside the storage tank are lapped with a sealing baffle provided with rubber gaskets. The sealing baffle is fixedly connected to a sealing cover through two vertical plates provided at its upper end. The sealing cover is clamped to the upper end of the storage tank through a U-shaped groove opened inside it. The upper end of the sealing cover is fixedly connected with an opening and closing mechanism. The opening and closing mechanism is fixedly connected to the storage tank. The lower end of the opening and closing mechanism is fixedly connected with a toothed plate. The toothed plate is in meshing transmission with an anti-movement mechanism. The lower side of the anti-movement mechanism is fixedly connected to a trolley main body. The lower end of the anti-movement mechanism passes through four through holes opened inside the trolley main body and is fixedly connected to the upper end of a standing plate.

[0007] As a preferred technical solution of the utility model, the upper end of the trolley main body is fixedly connected to the lower end of the storage tank. An annular gasket is arranged inside the U-shaped groove. An output pipe is arranged at the left end of the storage tank, and a solenoid valve is arranged on the output pipe.

[0008] As a preferred technical solution of the present utility model, the opening and closing mechanism includes a fixed plate, the fixed plate is fixedly connected to the storage tank, two electric hydraulic rods are fixedly connected to the lower end of the fixed plate, and the lower ends of the two electric hydraulic rods are both fixedly connected to a connecting plate.

[0009] As a preferred technical solution of the present utility model, the lower end of the connecting plate is fixedly connected to a toothed plate, the upper end of the connecting plate is fixedly connected to the lower ends of two vertical rods, and the upper ends of the two vertical rods both pass through the fixed plate and are fixedly connected to the lower end of a connecting frame.

[0010] As a preferred technical solution of the present utility model, the connecting frame is respectively movably connected to the front and rear ends of a first rotating rod through circular holes respectively opened in the front and rear ends of the connecting frame, two L-shaped plates are fixedly connected to the first rotating rod, and the two L-shaped plates are both fixedly connected to the upper end of the sealing cover.

[0011] As a preferred technical solution of the present utility model, a first gear is fixedly connected to the middle position of the first rotating rod, the first gear is adapted to an L-shaped toothed plate, and the L-shaped toothed plate is fixedly connected to the right end of the fixed plate.

[0012] As a preferred technical solution of the present utility model, the anti-movement mechanism includes a second gear, the second gear is in meshing transmission with the toothed plate, the second gear is fixedly connected to the middle position of a worm, and the worm is in meshing transmission with two worm wheels.

[0013] As a preferred technical solution of the present utility model, the two worm wheels are respectively fixedly connected to the right ends of two second rotating rods, two cams are fixedly connected to each of the two second rotating rods, the lower ends of the four cams are all lapped on a push plate, and the lower ends of the four push plates are all fixedly connected to a fixed rod.

[0014] As a preferred technical solution of the present utility model, the lower ends of the four fixed rods respectively pass through four through holes opened in the interior of the trolley main body and are all fixedly connected to the upper end of a standing plate, springs are sleeved on the four fixed rods, the lower ends of the four springs are all fixedly connected to the trolley main body, the upper ends of the four springs are respectively fixedly connected to the lower ends of the four push plates, and two supporting plates one are movably connected to each of the two second rotating rods.

[0015] As a preferred technical solution of the present utility model, the lower ends of the four supporting plates one are all fixedly connected to the trolley main body, two supporting plates two are movably connected to the worm, and the lower ends of the two supporting plates two are all fixedly connected to the trolley main body.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] The utility model can achieve a multi - layer sealing effect on the upper end of the storage tank through the mutual cooperation among the provided sealing cover, rubber gasket, annular gasket and sealing baffle, thereby ensuring the sealing performance of the device during the storage of raw materials. At the same time, it also improves the environmental protection of the device, effectively avoiding the situation that the existing biological liquid fuel raw material storage device has poor sealing performance during the storage of biological liquid fuel raw materials, resulting in easy overflow of peculiar smell from the inside of the device, thus affecting the surrounding air. Through the mutual cooperation among the provided electric - hydraulic rod, connecting plate, vertical rod, connecting frame, rotating rod one, gear one, L - shaped toothed plate and L - shaped plate, the sealing cover and the sealing baffle can be driven to move upward and rotate to a vertical state, making the opening and closing process of the upper end of the storage tank of the device more convenient. During the process of opening the upper end of the storage tank, under the action of the provided toothed plate and gear two, the worm can be driven to rotate. Through the rotation of the worm, under the mutual cooperation among the provided worm wheel, rotating rod two, cam, push rod and fixed rod, the standing plate can be driven to move downward until its lower end is lapped on the ground. At this time, the movement of the device can be restricted, increasing the stability of the device during the storage of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the main - view sectional three - dimensional structure schematic diagram of the utility model;

[0019] Figure 2 is the main - view three - dimensional structure schematic diagram of the utility model;

[0020] Figure 3 is the enlarged structure schematic diagram at A of the utility model;

[0021] Figure 4 is the main - view three - dimensional structure schematic diagram of the opening - closing mechanism of the utility model;

[0022] Figure 5 is the main - view three - dimensional structure schematic diagram of the anti - movement mechanism of the utility model.

[0023] In the figure: 1, trolley main body; 2, standing plate; 3, storage tank; 4, anti - movement mechanism; 41, push plate; 42, fixed rod; 43, spring; 44, cam; 45, support plate one; 46, rotating rod two; 47, worm wheel; 48, support plate two; 49, worm; 410, gear two; 5, opening - closing mechanism; 51, connecting plate; 52, electric - hydraulic rod; 53, vertical rod; 54, fixed plate; 55, L - shaped toothed plate; 56, connecting frame; 57, gear one; 58, L - shaped plate; 59, rotating rod one; 6, toothed plate; 7, rubber gasket; 8, sealing baffle; 9, vertical plate; 10, sealing cover; 11, U - shaped groove; 12, annular gasket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

[0025] As Figures 1-5 shown, the present invention provides a technical solution: an environment-friendly biological liquid fuel raw material storage device, including a storage tank 3. The upper side and the lower end inside the storage tank 3 are lapped with a sealing baffle 8 provided with rubber gaskets 7. The sealing baffle 8 is fixedly connected to a sealing cover 10 through two vertical plates 9 provided at its upper end. The sealing cover 10 is clamped to the upper end of the storage tank 3 through a U-shaped groove 11 opened inside it. The upper end of the sealing cover 10 is fixedly connected with an opening and closing mechanism 5. The opening and closing mechanism 5 is fixedly connected to the storage tank 3. The lower end of the opening and closing mechanism 5 is fixedly connected with a toothed plate 6. Through the mutual cooperation between the sealing cover 10 and the sealing baffle 8, a multi-layer sealing effect on the inside of the storage tank 3 can be achieved, enhancing the sealing performance of the device for storing biological liquid fuel raw materials, effectively avoiding the situation that in the process of storing raw materials, the existing biological liquid fuel raw material storage device has poor sealing performance, resulting in odor overflowing from the inside of the device, thus affecting the surrounding air, and improving the environmental protection performance of the device. The toothed plate 6 is in meshing transmission with an anti-movement mechanism 4. The lower side of the anti-movement mechanism 4 is fixedly connected to the trolley main body 1. The lower end of the anti-movement mechanism 4 passes through four through holes opened inside the trolley main body 1 and is fixedly connected to the upper end of a standing plate 2. During the process of opening the sealing cover 10, under the action of the provided opening and closing mechanism 5, the toothed plate 6 can be driven to move upward. At this time, under the action of the provided anti-movement mechanism 4, the standing plate 2 can be driven to move downward until the lower end of the standing plate 2 is lapped on the ground. At this time, the movement of the device can be restricted, increasing the stability of the device during the process of storing raw materials. The upper end of the trolley main body 1 is fixedly connected to the lower end of the storage tank 3. An annular gasket 12 is provided inside the U-shaped groove 11. An output pipe is provided at the left end of the storage tank 3.

[0026] The opening and closing mechanism 5 includes a fixed plate 54, the fixed plate 54 is fixedly connected to the storage tank 3, two electro-hydraulic rods 52 are fixedly connected to the lower end of the fixed plate 54, the lower ends of the two electro-hydraulic rods 52 are both fixedly connected to a connecting plate 51, the lower end of the connecting plate 51 is fixedly connected to a toothed plate 6, the upper end of the connecting plate 51 is fixedly connected to the lower ends of two vertical rods 53, the upper ends of the two vertical rods 53 both pass through the fixed plate 54 and are both fixedly connected to the lower end of a connecting frame 56, the connecting frame 56 is movably connected to the front and rear ends of a first rotating rod 59 through circular holes respectively opened in the front and rear ends thereof, two L-shaped plates 58 are fixedly connected to the first rotating rod 59, both of the two L-shaped plates 58 are fixedly connected to the upper end of a sealing cover 10, a first gear 57 is fixedly connected to the middle position of the first rotating rod 59, the first gear 57 is adapted to an L-shaped toothed plate 55, the L-shaped toothed plate 55 is fixedly connected to the right end of the fixed plate 54. By starting the two electro-hydraulic rods 52 to drive the connecting plate 51 to move upward, and then under the action of the provided vertical rods 53, the connecting frame 56, the first rotating rod 59, the first gear 57 and the two L-shaped plates 58 can be driven to move upward. During the process of driving the two L-shaped plates 58 to move upward, the sealing cover 10 and a sealing baffle 8 can be driven to move upward accordingly. When the sealing baffle 8 moves out of the storage tank 3, the first gear 57 meshes with the L-shaped toothed plate 55. At this time, as the connecting frame 56 continues to move upward, under the action of the provided L-shaped toothed plate 55, L-shaped plates 58 and first gear 57, the sealing cover 10 and the sealing baffle 8 can be driven to rotate upward around the first rotating rod 59 to a vertical state. At this time, the opening process of the upper end of the storage tank 3 can be achieved, and thus it is convenient to store raw materials into the storage tank 3.

[0027] The anti-movement mechanism 4 includes a second gear 410 which meshes with and drives a toothed plate 6. The second gear 410 is fixedly connected to the middle position between the worm 49. The worm 49 meshes with and drives two worm wheels 47. The two worm wheels 47 are respectively fixedly connected to the right ends of two second rotating rods 46. Two cams 44 are fixedly connected to each of the two second rotating rods 46. A push plate 41 is lapped at the lower end of each of the four cams 44. A fixed rod 42 is fixedly connected to the lower end of each of the four push plates 41. The lower ends of the four fixed rods 42 respectively pass through four through holes formed in the interior of the trolley main body 1 and are fixedly connected to the upper end of the standing plate 2. A spring 43 is sleeved on each of the four fixed rods 42. Two first support plates 45 are movably connected to each of the two second rotating rods 46. The lower ends of the four first support plates 45 are fixedly connected to the trolley main body 1. Two second support plates 48 are movably connected to the worm 49. The lower ends of the two second support plates 48 are fixedly connected to the trolley main body 1. During the process of driving the connecting plate 51 to move upward, the worm 49 can be driven to rotate under the action of the second gear 410 and the toothed plate 6 provided. The worm 49 meshes with and drives the two worm wheels 47, and thus the two second rotating rods 46 can be driven to rotate relatively. Through the rotation of the two second rotating rods 46, the standing plate 2 can be driven to move downward under the action of the cams 44, the fixed rods 42 and the push plates 41 provided until the lower end thereof is lapped on the ground. At this time, the movement of the device can be restricted, and the stability of the device during the process of storing raw materials can be increased.

[0028] The operation steps of the present utility model are as follows:

[0029] When using the device to store raw materials, first start two electro-hydraulic rods 52 to drive the connecting plate 51 to move upward. Then, under the action of the vertical rod 53 provided, the connecting frame 56 can be driven to move upward. At this time, under the action of the first rotating rod 59 and the L-shaped plate 58 provided, the sealing cover 10, the vertical plate 9 and the sealing baffle 8 can be driven to move upward. When the sealing baffle 8 is moved out of the storage tank 3, the first gear 57 meshes with and drives the L-shaped toothed plate 55. At this time, as the connecting frame 56 continues to be driven to move upward, under the mutual cooperation among the first gear 57, the L-shaped plate 58 and the L-shaped toothed plate 55 provided, the sealing cover 10 and the sealing baffle 8 can be driven to rotate upward around the first rotating rod 59 to a vertical state. At this time, it is convenient to store raw materials into the storage tank 3. During the process of driving the connecting plate 51 to move upward, the worm 49 can be driven to rotate under the action of the second gear 410 and the toothed plate 6 provided. Through the rotation of the worm 49, the standing plate 2 can be driven to move downward under the action of the worm wheel 47, the second rotating rod 46, the cam 44, the push plate 41 and the fixed rod 42 provided until the lower end thereof is lapped on the ground. At this time, the stability of the device during the process of storing raw materials can be increased.

[0030] In the description of the present utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is 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 should not be construed as a limitation to the present utility model.

[0031] In the present utility model, unless otherwise clearly specified and defined, for example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly biological liquid fuel raw material storage device, including a storage tank (3), characterized in that: The upper side and the lower end inside the storage tank (3) are lapped with a sealing baffle (8) provided with rubber gaskets (7). The sealing baffle (8) is fixedly connected to a sealing cover (10) through two vertical plates (9) provided at its upper end. The sealing cover (10) is clamped to the upper end of the storage tank (3) through a U-shaped groove (11) opened inside it. An opening and closing mechanism (5) is fixedly connected to the upper end of the sealing cover (10). The opening and closing mechanism (5) is fixedly connected to the storage tank (3). A toothed plate (6) is fixedly connected to the lower end of the opening and closing mechanism (5). The toothed plate (6) is in meshing transmission with an anti-movement mechanism (4). The lower side of the anti-movement mechanism (4) is fixedly connected to the trolley main body (1). The lower end of the anti-movement mechanism (4) passes through four through holes opened inside the trolley main body (1) and is fixedly connected to the upper end of a standing plate (2).

2. The environmentally friendly biological liquid fuel raw material storage device according to claim 1, characterized in that: The upper end of the trolley main body (1) is fixedly connected to the lower end of the storage tank (3). An annular gasket (12) is arranged inside the U-shaped groove (11). An output pipe is arranged at the left end of the storage tank (3).

3. An environmentally friendly biological liquid fuel raw material storage device according to claim 1, characterized in that: The opening and closing mechanism (5) includes a fixing plate (54). The fixing plate (54) is fixedly connected to the storage tank (3). Two electric hydraulic rods (52) are fixedly connected to the lower end of the fixing plate (54). The lower ends of both electric hydraulic rods (52) are fixedly connected to a connecting plate (51).

4. An environmentally friendly biological liquid fuel raw material storage device according to claim 3, characterized in that: The lower end of the connecting plate (51) is fixedly connected to the toothed plate (6). The upper end of the connecting plate (51) is fixedly connected to the lower ends of two vertical rods (53). The upper ends of both vertical rods (53) pass through the fixing plate (54) and are fixedly connected to the lower end of a connecting frame (56).

5. An environmentally friendly biological liquid fuel raw material storage device according to claim 4, characterized in that: The connecting frame (56) is movably connected to the front and rear ends of a first rotating rod (59) through circular holes respectively opened inside the front and rear ends thereof. Two L-shaped plates (58) are fixedly connected to the first rotating rod (59). Both L-shaped plates (58) are fixedly connected to the upper end of the sealing cover (10).

6. An environmentally friendly biological liquid fuel raw material storage device according to claim 5, characterized in that: A first gear (57) is fixedly connected to the middle position of the first rotating rod (59). The first gear (57) is adapted to an L-shaped toothed plate (55). The L-shaped toothed plate (55) is fixedly connected to the right end of the fixing plate (54).

7. An environmentally friendly biological liquid fuel raw material storage device according to claim 1, characterized in that: The anti-movement mechanism (4) includes a second gear (410). The second gear (410) is in meshing transmission with the toothed plate (6). The second gear (410) is fixedly connected to the middle position of a worm (49). The worm (49) is in meshing transmission with two worm wheels (47).

8. An environmentally friendly biological liquid fuel raw material storage device according to claim 7, characterized in that: Both worm wheels (47) are fixedly connected to the right ends of two second rotating rods (46). Two cams (44) are fixedly connected to both second rotating rods (46). The lower ends of all four cams (44) are lapped with push plates (41). Fixed rods (42) are fixedly connected to the lower ends of all four push plates (41).

9. An environmentally friendly biological liquid fuel raw material storage device according to claim 8, characterized in that: The lower ends of the four fixing rods (42) respectively pass through four through holes formed inside the trolley main body (1) and are fixedly connected to the upper end of the standing plate (2). Springs (43) are sleeved on the four fixing rods (42), and two supporting plates one (45) are movably connected to the two rotating rods two (46).

10. An environmentally friendly biological liquid fuel raw material storage device according to claim 9, characterized in that: The lower ends of the four supporting plates one (45) are fixedly connected to the trolley main body (1). Two supporting plates two (48) are movably connected to the worm (49), and the lower ends of the two supporting plates two (48) are fixedly connected to the trolley main body (1).

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