Stainless steel liquid storage tank convenient to clean

Abstract

The utility model relates to the technical field of stainless steel liquid storage tanks, in particular to a stainless steel liquid storage tank convenient to clean, which comprises a tank body, a reinforcing frame is fixedly connected to the surface of the tank body, two groups of symmetrically distributed rotating shafts are fixedly connected to the middle of the side face of the reinforcing frame, and a supporting frame is arranged on the lower side of the tank body. Supporting rods are fixedly connected to the left side and the right side of the supporting frame, the two rotating shafts are rotationally connected with the upper ends of the two supporting rods correspondingly, a slag discharging opening is formed in the lower end of the tank body, and a sealing cover is fixedly connected to the lower end of the slag discharging opening through cooperation of screws and nuts; the rotating shaft is matched with the supporting rod, the tank body is adjusted to be horizontal, at the moment, the slag discharging opening in the tank body is adjusted to the side face, a worker can stand on the outer side to clean the interior of the tank body, the top of the inner side of the tank body can be cleaned conveniently, the cleaning effect and cleaning efficiency of the interior of the tank body are improved, and operation safety and operation convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel liquid storage tanks, in particular to a stainless steel liquid storage tank which is easy to clean. Background Art

[0002] Stainless steel liquid storage tanks are a type of high-strength tank. In the production of optical fibers and semiconductors, high-purity specialty gases are often used. These gases are usually corrosive, toxic or explosive, and these gases are in liquid form at room temperature and pressure. Stainless steel liquid storage tanks are usually used for storage.

[0003] Among them, CN218153596U discloses a rusty steel liquid storage tank. This application includes a base plate and a liquid storage tank. The lower surface of the liquid storage tank is provided with an upper flange, a temperature sensor, and a pressure sensor. The lower surface of the upper flange is provided with a slot, a sealing gasket is clamped inside the slot of the upper flange, and the lower surface of the sealing gasket is provided with a lower flange. The lower surface of the lower flange is provided with a threaded hole. The internal thread of the lower flange is connected to a bolt. The external thread of the bolt passes through the lower flange and is connected to the interior of the upper flange. Four groups of hydraulic cylinders 1 are welded to the upper surface of the base plate. The output ends of the four groups of hydraulic cylinders 1 are all welded to the lower surface of the liquid storage tank. An electric control box is welded to the upper surface of the base plate. The output end of the electric control box is electrically connected to the input end of the hydraulic cylinder 1. By operating the electric control box to activate the hydraulic cylinder 1 to push the liquid storage tank to move, the height of the liquid storage tank can be adjusted, thereby improving the comfort of the staff during the cleaning process inside the liquid storage tank.

[0004] During use of the device, although the height of the liquid storage tank can be adjusted by a pair of hydraulic cylinders to improve the convenience of tank cleaning, after the liquid storage tank is raised, the residue discharge port in the liquid storage tank is still at the lower end of the liquid storage tank. During the cleaning process, workers need to stand at the bottom of the liquid storage tank for cleaning. The high position inside the liquid storage tank is inconvenient to clean, the cleaning efficiency is low, the cleaning effect is poor, and long-term cleaning with the head raised will easily cause workers to become tired.

[0005] Therefore, it is necessary to invent a stainless steel liquid storage tank that is easy to clean to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a stainless steel liquid storage tank that is easy to clean, so as to solve the problems in the technology that the high position inside the liquid storage tank is inconvenient to clean, the cleaning efficiency is low, the cleaning effect is poor, and the workers are easily tired when raising their heads to clean for a long time.

[0007] In order to achieve the above-mentioned objectives, the utility model provides the following technical solutions: a stainless steel liquid storage tank that is easy to clean, comprising a tank body, a reinforcement frame fixedly connected to the surface of the tank body, two groups of symmetrically distributed rotating shafts fixedly connected to the middle position of the side of the reinforcement frame, a support frame is provided on the lower side of the tank body, support rods are fixedly connected to the left and right sides of the support frame, the two groups of rotating shafts are rotatably connected to the upper ends of the two groups of support rods respectively, a slag discharge port is provided at the lower end of the tank body, and a sealing cover is fixedly connected to the lower end of the slag discharge port by screws and nuts, a locking module is provided between the tank body and the support frame, and the locking module includes a fixing frame, a locking rod, a locking block, a locking groove and a limit block.

[0008] By adopting the above technical solution, the rotating shaft cooperates with the support rod so that the tank body can rotate around the support rods on both sides, and the tank body is adjusted to a horizontal state. At this time, the slag discharge port in the tank body is adjusted to the side, and workers can stand on the outside to clean the inside of the tank body. The cleaning liquid in the tank body can flow to the top of the inner side of the tank body, which is convenient for cleaning the top of the inner side of the tank body, thereby improving the cleaning effect and cleaning efficiency of the inside of the tank body and improving operation safety.

[0009] Optionally, two groups of left-right symmetrically distributed fixing brackets are fixedly connected to the lower surface of the tank body, and the lower ends of the two groups of fixing brackets are fixedly connected to locking rods.

[0010] Optionally, a first fixing plate is fixedly connected to the middle of the support frame, two groups of locking blocks are fixedly connected to the upper surface of the first fixing plate, and the locking grooves are provided on the front surfaces of the locking blocks.

[0011] By adopting the above technical solution, when the tank body is in use, the locking rod is clamped into the interior of the locking groove.

[0012] Optionally, a limiting groove is provided on the lower surface of the locking groove, positioning grooves are provided on the left and right inner walls of the limiting groove, and a locking spring is fixedly connected to the inner bottom wall of the limiting groove.

[0013] Optionally, positioning blocks are fixedly connected to the left and right side surfaces of the limit block, the limit block is slidably connected to the limit slot, and the lower end of the limit block abuts against the upper end of the locking spring.

[0014] By adopting the above technical solution, the limit block slides up and down inside the limit groove, and the positioning block slides up and down inside the positioning groove. In the initial state, the locking spring pushes the limit block upward, seals the front end of the limit groove, and locks the locking rod inside the locking groove, thereby improving the stability of the tank body during use.

[0015] Optionally, an adjustment groove is provided on the front inner wall of the locking block, the adjustment groove is connected to the limiting groove, an adjustment block is slidably connected inside the adjustment groove, and an inner end of the adjustment block is fixedly connected to the surface of the limiting block.

[0016] By adopting the above technical solution, the adjusting block slides up and down inside the adjusting groove. Pressing the adjusting block downward drives the limit block to slide downward, opening the front end of the locking groove. At this time, the locking rod can be pushed out of the locking groove to rotate the tank body to adjust the angle of the tank body.

[0017] Optionally, the front and rear sides of the support frame are fixedly connected with second fixing plates, the middle parts of the two groups of second fixing plates are fixedly connected with connecting plates, and the upper ends of the connecting plates are rotatably connected with two groups of abutment rods.

[0018] Optionally, the surface of the abutment rod on the right side is rotatably connected to a clamping block, and a clamping groove is provided at one end of the clamping block facing away from the abutment rod. The surface of the abutment rod is fixedly connected to the clamping rod, and the clamping groove is clamped on the outside of the clamping rod.

[0019] By adopting the above technical solution, the abutting rods on the front and rear sides support the front and rear ends of the horizontal tank body, thereby improving the stability of the tank body during the cleaning process.

[0020] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0021] 1. The utility model cooperates with the rotating shaft and the support rod, so that the tank body can rotate around the support rods on both sides, and the tank body is adjusted to a horizontal position. At this time, the slag discharge port in the tank body is adjusted to the side, and the worker can stand outside to clean the inside of the tank body. The cleaning liquid in the tank body can flow to the position of the inner top of the tank body, which is convenient for cleaning the inner top of the tank body, improving the cleaning effect and efficiency of the tank body and improving the safety of the operation;

[0022] 2. The utility model locks the locking rod inside the locking groove by clamping the locking rod inside the locking groove and sealing the front end of the locking groove through a limit block, so that the tank body remains vertical, thereby improving stability during use. At the same time, when the tank body is rotated to a horizontal state for cleaning, the front and rear ends of the tank body are supported by the abutment rods on the front and rear sides, so that the tank body remains horizontal, thereby improving stability during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 (tank body in vertical state);

[0024] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 (tank is in horizontal state);

[0025] Figure 3 This is a schematic diagram of the tank structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the support frame structure of the present utility model;

[0027] Figure 5 This is a schematic diagram of the outer structure of the locking block of the utility model;

[0028] Figure 6 This is a schematic diagram of the internal structure of the locking block of the utility model;

[0029] Figure 7 This is a schematic diagram of the abutment rod structure of the present utility model.

[0030] Description of reference numerals:

[0031] 1. Tank body; 11. Reinforcement frame; 12. Rotating shaft; 13. Sealing cover; 14. Fixed frame; 15. Locking rod; 2. Support frame; 21. Support rod; 22. First fixed plate; 23. Second fixed plate; 24. Connecting plate; 3. Locking block; 31. Locking groove; 32. Limiting groove; 33. Positioning groove; 34. Limiting block; 35. Positioning block; 36. Locking spring; 37. Adjusting groove; 38. Adjusting block; 4. Abutting rod; 41. Clamping block; 42. Clamping groove; 43. Clamping rod. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] The utility model provides Figures 1 to 4 The stainless steel liquid storage tank shown is easy to clean, including a tank body 1, a reinforcement frame 11 is fixedly connected to the surface of the tank body 1, and two groups of symmetrically distributed rotating shafts 12 are fixedly connected to the middle position of the side of the reinforcement frame 11, a support frame 2 is provided on the lower side of the tank body 1, and support rods 21 are fixedly connected on the left and right sides of the support frame 2, and the two groups of rotating shafts 12 are rotatably connected to the upper ends of the two groups of support rods 21 respectively, and a slag discharge port is provided at the lower end of the tank body 1, and a sealing cover 13 is fixedly connected to the lower end of the slag discharge port by screws and nuts. A locking module is provided between the tank body 1 and the support frame 2, and the locking module includes a fixing frame 14, a locking rod 15, a locking block 3, a locking groove 31 and a limit block 34. Two groups of left-right symmetrically distributed fixing frames 14 are fixedly connected to the lower surface of the tank body 1, and the lower ends of the two groups of fixing frames 14 are fixedly connected with locking rods 15.

[0034] Among them, the reinforcing frame 11 is used to improve the structural strength of the tank body 1, and the rotating shaft 12 rotates around the upper end of the support rod 21, thereby driving the tank body 1 to rotate and adjusting the angle of the tank body 1. During use, the tank body 1 is adjusted to a vertical shape and locked and fixed by a locking module. During the cleaning process of the tank body 1, the locking module is unlocked and the tank body 1 is adjusted to a horizontal shape. At this time, the slag discharge port at the bottom of the tank body 1 is located on the side, which is convenient for the operator to observe and clean the interior of the tank body 1, so that the operator can better clean the interior of the tank body 1, effectively improving the cleaning effect and cleaning efficiency of the tank body 1. In addition, the operator is located on the side of the tank body 1 during the cleaning process, and the operator does not need to raise his head for a long time to clean, thereby improving the convenience and safety of cleaning.

[0035] See Figures 3 to 6 The locking plate 32 is fixedly provided with a first fixing plate 32 in the middle of the support frame 2, and the upper surface of the first fixing plate 22 is fixedly connected with two sets of locking blocks 3. The locking groove 31 is provided on the front side surface of the locking block 3, and the lower surface of the locking groove 31 is provided with a limiting groove 32. The left and right inner walls of the limiting groove 32 are provided with a positioning groove 33. The inner bottom wall of the limiting groove 32 is fixedly connected with a locking spring 36. The left and right surfaces of the limiting block 34 are fixedly connected with the positioning block 35. The limiting block 34 is slidably connected to the limiting groove 32, and the positioning block 35 is slidably connected to the positioning groove 33. The lower end of the limiting block 34 abuts the upper end of the locking spring 36.

[0036] When the locking rod 15 is in the state of being lifted up, the locking rod 15 will automatically push the limit block 34 downward, and the locking rod 15 will automatically engage the bottom end of the locking groove 31. At this time, the limit block 34 slides upward under the action of the locking spring 36, automatically sealing the front end of the locking groove 31, locking the locking rod 15 in the inside of the locking groove 31, and then locking and fixing the tank body 1, thereby improving the stability of the tank body 1 during use.

[0037] In addition, when cleaning the tank body 1, the operator presses down the adjustment block 38 in the two sets of locking blocks 3, driving the limit block 34 to slide downward inside the limit groove 32, and opening the front end of the locking groove 31. At this time, rotating the tank body 1 can drive the locking rod 15 to disengage from the locking groove 31, and then rotate the tank body 1 to a horizontal state, and then remove the sealing cover 13 and open the slag discharge port. At this time, the operator cleans the inside of the tank body 1 through the slag discharge port.

[0038] See Figure 2 、 Figure 4 and Figure 7 The front and rear sides of the support frame 2 are fixedly connected with the second fixing plates 23, and the middle parts of the two groups of second fixing plates 23 are fixedly connected with the connecting plates 24. The upper ends of the connecting plates 24 are rotatably connected with the two groups of abutment rods 4. The surface of the right abutment rod 4 is rotatably connected with a clamping block 41. A clamping groove 42 is provided at the end of the clamping block 41 facing away from the abutment rod 4. The surface of the abutment rod 4 is fixedly connected with a clamping rod 43, and the clamping groove 42 is clamped on the outside of the clamping rod 43.

[0039] It should be added that before rotating the tank body 1 to a horizontal state, first rotate the two groups of abutment rods 4 on the rear side upward at the same time to bring them together, then rotate the clamping block 41 to clamp the clamping groove 42 on the surface of the clamping rod 43, and lock the abutment rods 4 on both sides of the rear side to keep it vertical. When the tank body 1 is rotated to a horizontal state, the upper end of the rear abutment rod 4 supports the rear lower end of the tank body 1. At this time, the front and rear two groups of abutment rods 4 are rotated upward to support the front lower end of the tank body 1, thereby improving the stability of the tank body 1 during the cleaning process. At the same time, when resetting the tank body 1, first rotate the two groups of abutment rods 4 on the front side to both sides, then rotate and reset the tank body 1. After the tank body 1 is reset, rotate the two groups of abutment rods 4 on the rear side to both sides to reset the abutment rods 4.

[0040] The working principle of the present invention is as follows: by cooperating with the rotating shaft 12 and the support rod 21, the tank body 1 is adjusted to a horizontal state. At this time, the slag discharge port in the tank body 1 is adjusted to the side, and the worker can stand on the outside to clean the inside of the tank body 1, and the cleaning liquid in the tank body 1 can flow to the top of the inner side of the tank body 1, which is convenient for cleaning the top of the inner side of the tank body 1, improving the cleaning effect and cleaning efficiency of the inside of the tank body 1, and improving the safety and convenience of operation.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention.

Claims

1. A stainless steel liquid storage tank that is easy to clean, comprising a tank body (1), characterized in that: The surface of the tank body (1) is fixedly connected to a reinforcement frame (11), and two groups of symmetrically distributed rotating shafts (12) are fixedly connected to the middle position of the side of the reinforcement frame (11). A support frame (2) is provided on the lower side of the tank body (1), and support rods (21) are fixedly connected to the left and right sides of the support frame (2). The two groups of rotating shafts (12) are rotatably connected to the upper ends of the two groups of support rods (21) respectively. A slag discharge port is provided at the lower end of the tank body (1), and a sealing cover (13) is fixedly connected to the lower end of the slag discharge port by screws and nuts. A locking module is provided between the tank body (1) and the support frame (2), and the locking module includes a fixing frame (14), a locking rod (15), a locking block (3), a locking groove (31) and a limit block (34).

2. The stainless steel liquid storage tank that is easy to clean according to claim 1, characterized in that: Two groups of left-right symmetrically distributed fixing frames (14) are fixedly connected to the lower surface of the tank body (1), and the lower ends of the two groups of fixing frames (14) are fixedly connected to locking rods (15).

3. The easy-to-clean stainless steel liquid storage tank according to claim 1, characterized in that: A first fixing plate (22) is fixedly connected to the middle of the support frame (2), two sets of locking blocks (3) are fixedly connected to the upper surface of the first fixing plate (22), and the locking grooves (31) are provided on the front surfaces of the locking blocks (3).

4. The stainless steel liquid storage tank that is easy to clean according to claim 1, characterized in that: A limiting groove (32) is provided on the lower surface of the locking groove (31), positioning grooves (33) are provided on the left and right inner walls of the limiting groove (32), and a locking spring (36) is fixedly connected to the inner bottom wall of the limiting groove (32).

5. The stainless steel liquid storage tank that is easy to clean according to claim 4, characterized in that: Positioning blocks (35) are fixedly connected to the left and right surfaces of the limit block (34), the limit block (34) is slidably connected to the limit slot (32), the positioning block (35) is slidably connected to the positioning slot (33), and the lower end of the limit block (34) abuts against the upper end of the locking spring (36).

6. The stainless steel liquid storage tank that is easy to clean according to claim 4, characterized in that: An adjusting groove (37) is provided on the inner wall of the front side of the locking block (3), the adjusting groove (37) is connected to the limiting groove (32), an adjusting block (38) is slidably connected inside the adjusting groove (37), and an inner end of the adjusting block (38) is fixedly connected to the surface of the limiting block (34).

7. The easy-to-clean stainless steel liquid storage tank according to claim 1, characterized in that: The front and rear sides of the support frame (2) are both fixedly connected to second fixing plates (23), the middle parts of the two groups of the second fixing plates (23) are both fixedly connected to connecting plates (24), and the upper ends of the connecting plates (24) are rotatably connected to two groups of abutting rods (4).

8. The easy-to-clean stainless steel liquid storage tank according to claim 7, characterized in that: The surface of the right abutting rod (4) is rotatably connected to a clamping block (41), an end of the clamping block (41) facing away from the abutting rod (4) is provided with a clamping groove (42), the surface of the abutting rod (4) is fixedly connected to a clamping rod (43), and the clamping groove (42) is clamped on the outside of the clamping rod (43).

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