Metal storage tank with metering structure

Abstract

The utility model discloses a metal storage tank with a metering structure, which comprises a base, a tank body is fixed on one side of the outer wall of the top surface of the base, a metering cylinder is fixed on the outer wall of the top surface of the base and is made of a transparent material, one end of the metering cylinder is communicated with the tank body through a feed valve, and the other end of the metering cylinder is communicated with the tank body through a discharge valve. An adjusting assembly is arranged at the other end of the metering cylinder, a discharging pipe is fixed to the outer wall of the metering cylinder, a discharging valve is arranged at the joint of the discharging pipe and the metering cylinder, a mounting box is fixed to the outer wall of the top face of the base, a meter is fixed to the outer wall of one side of the mounting box, and a liquid level meter is arranged on the outer wall of the tank body. According to the metering device, the metering cylinder, the discharging pipe, the discharging valve, the feeding valve and the adjusting assembly are arranged, the quantity of materials is metered while the materials are taken, the metering mode is easy to operate, and working time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage tanks, in particular to a metal storage tank with a metering structure. Background Art

[0002] Metal storage tanks are metal containers used to store liquids or gases. Due to their good sealing, corrosion resistance and pressure resistance, they are widely used in chemical, petroleum, pharmaceutical, food and other industries.

[0003] After searching, the Chinese patent publication number CN216270826U discloses a metal storage tank that can automatically relieve pressure, including a tank body and a one-way pressure relief valve, a cover plate is arranged above the tank body, the one-way pressure relief valve is installed on the top of the cover plate, an annular plate is fixedly connected to the bottom of the cover plate, an annular groove is opened on the top of the tank body, the bottom of the annular plate extends into the annular groove, the left and right side walls of the tank body are respectively fixedly connected with cylinders, two cylinders are respectively provided with push rods, the top ends of the push rods extend to the top of the cylinder and contact with the cover plate, the bottom ends of the two push rods are fixedly connected with first springs, the first springs are fixedly connected to the bottom of the inner cavity of the cylinder, and the front and rear side walls of the tank body are respectively fixedly connected with U-shaped plates.

[0004] This patent sets a one-way pressure relief valve, a protective shell and a fixing mechanism, which can fix the position of the protective shell by the fixing mechanism, and the tank body is protected by the protective shell, which effectively improves the safety of the storage tank; when taking out materials, the materials in the tank body are taken out by opening the cover plate. In some cases, the materials taken out by the staff need to be measured before use. If the materials are taken out and then measured, it is easy to have the situation that the amount taken out is greater than or less than the required amount, and the amount of materials needs to be adjusted, which is troublesome. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a metal storage tank with a metering structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A metal storage tank with a metering structure comprises a base, a tank body is fixed to one side of the outer wall of the top surface of the base, a metering cylinder is fixed to the outer wall of the top surface of the base, the metering cylinder is made of transparent material, one end of the metering cylinder is connected to the tank body through a feed valve, the other end of the metering cylinder is provided with an adjustment component, a discharge pipe is fixed to the outer wall of the metering cylinder, and a discharge valve is provided at the connection between the discharge pipe and the metering cylinder.

[0008] As a further solution of the utility model: the adjustment assembly includes a fixed block and an adjustment plate, the fixed block is fixed to the outer wall of one side of the metering cylinder, the adjustment plate is slidably connected to the inner wall of the metering cylinder, a sealing ring is fixed to the side wall of the adjustment plate, and a connecting sleeve is fixed to the outer wall of one side of the adjustment plate.

[0009] As a further solution of the utility model: a mounting box is fixed on the outer wall of the top surface of the base, a rotating shaft is rotatably connected to the top of the mounting box, an outer wall of one end of the rotating shaft is provided with an external thread, and a rotating handle is connected to the other end of the rotating shaft.

[0010] As a further solution of the utility model: the connecting sleeve is slidably matched with the fixed block, the outer wall of the connecting sleeve is fixed with a limiting block, the inner wall of the fixed block is fixed with a sliding groove slidably matched with the limiting block, and the inner wall of the connecting sleeve is provided with an internal thread that matches the external thread.

[0011] As a further solution of the utility model: a meter is fixed to the outer wall of one side of the installation box, and the meter includes a dial and a telescopic pointer. The dial is fixed to the side wall of the installation box, and the telescopic pointer is rotatably connected to the center of the dial.

[0012] As a further solution of the utility model: a guide rail is provided on the surface of the dial, a guide column is fixed to the outer wall of one end of the telescopic pointer away from the center of the dial, and the guide column is slidably matched with the guide rail.

[0013] As a further solution of the utility model: the outer wall of the installation box is rotatably connected to a transmission rod, one end of the transmission rod is connected to the telescopic pointer, the other end of the transmission rod is connected to a driven bevel gear, the outer wall of the rotating shaft is connected to an active bevel gear, and the active bevel gear is in transmission meshing with the driven bevel gear.

[0014] As a further solution of the utility model: a liquid level gauge is arranged on the outer wall of the tank body.

[0015] Compared with the prior art, the utility model provides a metal storage tank with a metering structure, which has the following beneficial effects:

[0016] 1. The utility model is provided with a metering cylinder, a discharge pipe, a discharge valve, a feed valve and an adjusting assembly, so that the amount of material can be measured while taking the material, and the metering method is simple to operate, saving working time.

[0017] 2. The utility model is provided with an installation box, a meter, an active bevel gear, a driven bevel gear, a telescopic pointer, a dial and a guide rail. When the handle is rotated, the telescopic pointer is rotated through the transmission of the active bevel gear and the driven bevel gear. With the rotation of the telescopic pointer, the guide column is driven to move along the guide rail, so that the telescopic pointer is gradually extended. By observing the position of the telescopic pointer away from one end of the rotation center, the current capacity of the metering cylinder can be obtained. Since the guide rail causes the telescopic pointer to gradually extend or contract, the scale lines on the surface of the dial can be set to multiple groups, and the measuring accuracy is higher.

[0018] 3. The utility model is provided with a liquid level meter to detect the amount of material inside the tank and display it intuitively, so that the staff can understand the situation of the material inside the tank.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a metal storage tank with a metering structure proposed by the utility model;

[0021] Figure 2 This is a structural schematic diagram of a metal storage tank regulating assembly with a metering structure proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure of a metal storage tank connecting rod and a fixed block with a metering structure proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of a metal storage tank installation box with a metering structure proposed by the utility model;

[0024] Figure 5 The utility model provides a schematic structural diagram of a metal storage tank dial with a metering structure and a telescopic pointer.

[0025] In the figure: 1. base; 2. tank body; 3. metering cylinder; 4. discharge pipe; 5. discharge valve; 6. feed valve; 7. installation box; 8. metering meter; 9. fixing block; 10. adjusting plate; 11. connecting sleeve; 12. rotating shaft; 13. turning handle; 14. external thread; 15. limit block; 16. slide groove; 17. driving bevel gear; 18. driven bevel gear; 19. telescopic pointer; 20. dial; 21. guide rail; 22. liquid level gauge; 23. transmission rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] Example 1

[0029] A metal storage tank with a metering structure, such as Figures 1 to 5 As shown, it includes a base 1, a tank body 2 is fixed to one side of the outer wall of the top surface of the base 1, a metering cylinder 3 is fixed to the outer wall of the top surface of the base 1, the metering cylinder 3 is made of transparent material, one end of the metering cylinder 3 is connected with the tank body 2 through a feed valve 6, and the other end of the metering cylinder 3 is provided with an adjusting component, a discharge pipe 4 is fixed to the outer wall of the metering cylinder 3, and a discharge valve 5 is provided at the connection between the discharge pipe 4 and the metering cylinder 3, the adjusting component includes a fixed block 9 and an adjusting plate 10, the fixed block 9 is fixed to the outer wall of one side of the metering cylinder 3, the adjusting plate 10 is slidably connected to the inner wall of the metering cylinder 3, a sealing ring is fixed to the side wall of the adjusting plate 10, a connecting sleeve 11 is fixed to the outer wall of one side of the adjusting plate 10, the connecting sleeve 11 is slidably matched with the fixing block 9, a limiting block 15 is fixed to the outer wall of the connecting sleeve 11, and a slide groove 16 that slidably matches with the limiting block 15 is fixed to the inner wall of the fixing block 9, an installation box 7 is fixed to the outer wall of the top surface of the base 1, and the top of the installation box 7 The end is rotatably connected with a rotating shaft 12, the outer wall of one end of the rotating shaft 12 is provided with an external thread 14, the inner wall of the connecting sleeve 11 is provided with an internal thread that matches the external thread 14, the other end of the rotating shaft 12 is connected with a rotating handle 13, a meter 8 is fixed to the outer wall of one side of the installation box 7, the meter 8 includes a dial 20 and a telescopic pointer 19, the dial 20 is fixed to the side wall of the installation box 7, the telescopic pointer 19 is rotatably connected to the center of the dial 20, a guide rail 21 is provided on the surface of the dial 20, a guide column is fixed to the outer wall of one end of the telescopic pointer 19 away from the center of the dial 20, the guide column and the guide rail 21 are slidably matched, the outer wall of the installation box 7 is rotatably connected with a transmission rod 23, one end of the transmission rod 23 is connected to the telescopic pointer 19, the other end of the transmission rod 23 is connected to a driven bevel gear 18, the outer wall of the rotating shaft 12 is connected to an active bevel gear 17, and the active bevel gear 17 is in transmission meshing with the driven bevel gear 18.

[0030] When taking materials, the rotating handle 13 is rotated to drive the rotating shaft 12 to rotate. The external thread 14 cooperates with the thread of the connecting sleeve 11 to make the connecting sleeve 11 move along the fixed block 9, change the position of the adjusting plate 10 in the metering cylinder 3, and adjust the capacity of the metering cylinder 3. When the rotating shaft 12 rotates, the telescopic pointer 19 is rotated through the transmission of the active bevel gear 17 and the driven bevel gear 18. As the telescopic pointer 19 rotates, the guide column is driven to move along the guide rail 21, so that the telescopic pointer 19 gradually extends or contracts. By observing the position of the telescopic pointer 19 away from the rotation center, the current capacity of the metering cylinder 3 can be obtained. When it is observed that the telescopic pointer 19 points to the scale of the required amount, the rotating handle 13 is stopped, the feed valve 6 is opened, and the material in the metering cylinder 3 enters the metering cylinder 3. When it is observed that the metering cylinder 3 is full, the feed valve 6 is closed, and the discharge valve 5 is opened to make the material in the metering cylinder 3 flow out of the metering cylinder 3 along the discharge pipe 4. If the amount of material taken is greater than the capacity of the metering cylinder 3, the material can be taken in multiple times.

[0031] By arranging the metering cylinder 3, the discharge pipe 4, the discharge valve 5 and the feed valve 6, the amount of the material can be measured while taking the material, and the metering method is simple to operate, saving working time.

[0032] By arranging the installation box 7, the meter 8, the active bevel gear 17, the driven bevel gear 18, the telescopic pointer 19, the dial 20 and the guide rail 21, when the handle 13 is rotated, the telescopic pointer 19 is rotated through the transmission of the active bevel gear 17 and the driven bevel gear 18. As the telescopic pointer 19 rotates, the guide column is driven to move along the guide rail 21, so that the telescopic pointer 19 is gradually extended. By observing the position of the telescopic pointer 19 away from the rotation center, the current capacity of the metering cylinder 3 can be obtained. Since the guide rail 21 makes the telescopic pointer 19 gradually extend or contract, the scale lines on the surface of the dial 20 can be set to multiple groups, and the measurement accuracy is higher.

[0033] Example 2

[0034] A metal storage tank with a metering structure. This embodiment makes the following improvements on the basis of embodiment 1: Figure 1 As shown, a liquid level gauge 22 is provided on the outer wall of the tank body 2.

[0035] The amount of the material inside the tank body 2 is detected by the liquid level meter 22 and displayed intuitively, so that the staff can understand the situation of the material inside the tank body 2.

[0036] By providing a liquid level meter 22 , the amount of the material inside the tank body 2 is detected and displayed intuitively, so that the staff can understand the situation of the material inside the tank body 2 .

[0037] Working principle: When taking materials, turn the rotating handle 13 to drive the rotating shaft 12 to rotate. Through the external thread 14 and the thread of the connecting sleeve 11, the connecting sleeve 11 moves along the fixed block 9, changes the position of the adjustment plate 10 in the metering cylinder 3, and adjusts the capacity of the metering cylinder 3. When the rotating shaft 12 rotates, the transmission of the active bevel gear 17 and the driven bevel gear 18 makes the telescopic pointer 19 rotate. With the rotation of the telescopic pointer 19, the guide column is driven to move along the guide rail 21, so that the telescopic pointer 19 gradually extends or contracts. By observing the position of the telescopic pointer 19 away from the center of rotation, the current capacity of the metering cylinder 3 can be obtained. When it is observed that the telescopic pointer 19 points to the scale of the required amount, stop turning the rotating handle 13, open the feed valve 6, and allow the material in the metering cylinder 3 to enter the metering cylinder 3. When it is observed that the metering cylinder 3 is full, , close the feed valve 6, open the discharge valve 5, and let the material in the metering cylinder 3 flow out from the metering cylinder 3 along the discharge pipe 4. If the amount of material taken is greater than the capacity of the metering cylinder 3, the material can be taken in multiple times; install the box 7, the metering meter 8, the active bevel gear 17, the driven bevel gear 18, the telescopic pointer 19, the dial 20 and the guide rail 21. When the handle 13 is rotated, the telescopic pointer 19 is rotated through the transmission of the active bevel gear 17 and the driven bevel gear 18. As the telescopic pointer 19 rotates, the guide column is driven to move along the guide rail 21, so that the telescopic pointer 19 gradually extends. By observing the position of the telescopic pointer 19 away from the center of rotation, the current capacity of the metering cylinder 3 can be obtained. Since the guide rail 21 gradually expands or contracts the telescopic pointer 19, the scale lines on the surface of the dial 20 can be set to multiple groups, and the metering accuracy is higher.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A metal storage tank with a metering structure, comprising a base (1), characterized in that: A tank body (2) is fixed to one side of the outer wall of the top surface of the base (1), and a metering cylinder (3) is fixed to the outer wall of the top surface of the base (1). The metering cylinder (3) is made of a transparent material. One end of the metering cylinder (3) is connected to the tank body (2) via a feed valve (6), and an adjustment component is provided at the other end of the metering cylinder (3). A discharge pipe (4) is fixed to the outer wall of the metering cylinder (3), and a discharge valve (5) is provided at the connection between the discharge pipe (4) and the metering cylinder (3).

2. A metal storage tank with a metering structure according to claim 1, characterized in that: The adjustment assembly comprises a fixed block (9) and an adjustment plate (10), wherein the fixed block (9) is fixed to an outer wall of one side of the metering cylinder (3), the adjustment plate (10) is slidably connected to an inner wall of the metering cylinder (3), a sealing ring is fixed to the side wall of the adjustment plate (10), and a connecting sleeve (11) is fixed to the outer wall of one side of the adjustment plate (10).

3. The metal storage tank with a metering structure according to claim 1, characterized in that: A mounting box (7) is fixed on the outer wall of the top surface of the base (1), and a rotating shaft (12) is rotatably connected to the top of the mounting box (7). An outer wall at one end of the rotating shaft (12) is provided with an external thread (14), and a rotating handle (13) is connected to the other end of the rotating shaft (12).

4. The metal storage tank with a metering structure according to claim 2, characterized in that: The connecting sleeve (11) is slidably matched with the fixing block (9); a limit block (15) is fixed on the outer wall of the connecting sleeve (11); a sliding groove (16) slidably matched with the limit block (15) is fixed on the inner wall of the fixing block (9); and an internal thread is provided on the inner wall of the connecting sleeve (11) to be threadably matched with the external thread (14).

5. The metal storage tank with a metering structure according to claim 3, characterized in that: A meter (8) is fixed to an outer wall of one side of the installation box (7), and the meter (8) comprises a dial (20) and a telescopic pointer (19). The dial (20) is fixed to the side wall of the installation box (7), and the telescopic pointer (19) is rotatably connected to the center of the dial (20).

6. The metal storage tank with a metering structure according to claim 5, characterized in that: A guide rail (21) is provided on the surface of the scale plate (20), and a guide column is fixed on the outer wall of one end of the telescopic pointer (19) away from the center of the scale plate (20), and the guide column is slidably matched with the guide rail (21).

7. The metal storage tank with a metering structure according to claim 3, characterized in that: The outer wall of the installation box (7) is rotatably connected to a transmission rod (23), one end of the transmission rod (23) is connected to the telescopic pointer (19), the other end of the transmission rod (23) is connected to a driven bevel gear (18), the outer wall of the rotating shaft (12) is connected to a driving bevel gear (17), and the driving bevel gear (17) is in transmission meshing engagement with the driven bevel gear (18).

8. The metal storage tank with a metering structure according to claim 1, characterized in that: The outer wall of the tank body (2) is provided with a liquid level meter (22).

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