Automatic water adding device of washing tank

Abstract

The utility model relates to the technical field of washing tanks, in particular to an automatic water adding device of a washing tank, which comprises a bottom plate, the upper end face of the bottom plate is fixedly connected with a washing tank body, the inner wall of the washing tank body is fixedly connected with two first sliding rods, a sleeve is fixedly connected between the two first sliding rods, and the upper end and the lower end of the sleeve are communicated with water pipes. A rotating block is rotationally connected to the interior of the sleeve, a through hole is formed in the rotating block, convex rods are fixedly connected to the left end face and the right end face of the rotating block correspondingly, two spiral grooves distributed circumferentially are formed in the outer walls of the two convex rods correspondingly, and U-shaped rods are slidably connected to the outer walls of the two first sliding rods correspondingly; through cooperation of the floating ball, the first sliding rod, the connecting rod, the U-shaped rod, the second sliding rod, the spring, the convex rod, the rotating block and the sleeve, water can be automatically added, the water adding amount can be accurately controlled, the accuracy of the water content ratio of an oil product in the water washing step is improved, meanwhile, the working efficiency is improved, labor force is saved, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of water washing tanks, in particular to an automatic water adding device for a water washing tank. Background Art

[0002] In the production of inorganic silica gel desiccant, a washing tank is required to wash the inorganic silica gel desiccant particles. In the prior art, the step of adding water to the washing tank is mostly done manually. When adding water manually, a water pump is turned on to pump external water into the washing tank. During this process, the water adding personnel observe the water level inside the washing tank at all times through the water level observation window on the side wall of the washing tank. When the water level inside the washing tank reaches a predetermined height, the water pump is turned off to stop adding water to the washing tank.

[0003] Traditional water washing tanks usually need to be manually added with water, and the amount of water added depends on personal experience. The amount of water added is not accurate enough, which affects the concentration of the solution ratio, wastes labor, has low work efficiency, and cannot meet large-scale production needs. Summary of the invention

[0004] In view of the above problems, the utility model provides an automatic water adding device for a washing tank to solve the above problems.

[0005] The cam is connected with the water pipe of the water pipe, and the cam has two ends connected with the water pipe, and the cam has two ends connected with the water pipe.

[0006] In order to facilitate the hinged connection between the connecting rod and the U-shaped rod and the float respectively, as a preferred automatic water adding device for a washing tank of the utility model, the lower end faces of the two U-shaped rods are fixedly connected to a first hinge seat, and the left and right ends of the outer wall of the float are fixedly connected to two symmetrically distributed second hinge seats, and the two connecting rods are hinged to the two first hinge seats and the two second hinge seats respectively.

[0007] In order to facilitate the rebound of the U-shaped rod, as a preferred automatic water adding device for a washing tank of the utility model, the outer walls of the two first sliding rods are sleeved with springs.

[0008] In order to facilitate the rotation of the rotating block by 90°, as an automatic water adding device for a washing tank of the utility model, preferably, the number of turns of the spiral groove is a quarter turn.

[0009] In order to facilitate the matching of the rotating block and the sleeve, as a preferred automatic water adding device for a washing tank of the utility model, the diameter of the rotating block is equal to the inner diameter of the sleeve.

[0010] In order to facilitate the matching of the water pipe and the through-hole box, as an automatic water adding device of a washing tank of the utility model, the diameter of the through-hole is preferably equal to the inner diameter of the water pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The automatic water adding device of the washing tank can drive the rotating block to rotate 90 degrees to connect or close the water pipe through the cooperation of the floating ball, the first sliding rod, the connecting rod, the U-shaped rod, the second sliding rod, the spring, the convex rod, the rotating block and the sleeve. When adding water, water enters the sleeve from the water pipe on the upper side, flows downward through the through hole in the rotating block, is discharged from the water pipe on the lower side, and enters the washing tank body. As the water level in the washing tank body gradually rises, the floating ball slides upward along the second sliding rod under the buoyancy of the water, and then drives the two U-shaped rods to slide back to each other through the connecting rod. The two U-shaped rods The two convex rods are further driven to rotate synchronously through the roller and the spiral groove, thereby driving the rotating block to rotate. When the U-shaped rod drives the roller to move to one side of the edge of the spiral groove, it just drives the rotating block to rotate 90°, thereby driving the through hole in the rotating block to rotate 90°, so that the through hole can no longer be connected to the two water pipes, thereby stopping the water flow and stopping the water addition. The utility model can automatically add water, and the amount of water added can be accurately controlled, which not only improves the accuracy of the water content ratio of the oil product in the water washing step, but also improves work efficiency, saves labor, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structural diagram of an automatic water adding device for a washing tank of the utility model;

[0014] Figure 2 This is a front sectional view of an automatic water adding device for a washing tank according to the utility model;

[0015] Figure 3 This is a structural diagram of the rotating block of the utility model;

[0016] Figure 4 It is a structural diagram of the U-shaped rod of the utility model.

[0017] In the figure, 1, bottom plate; 2, washing tank body; 3, sleeve; 4, water pipe; 5, first slide bar; 6, spring; 7, rotating block; 8, through hole; 9, convex rod; 10, spiral groove; 11, U-shaped rod; 12, roller; 13, first hinge seat; 14, second slide bar; 15, float; 16, connecting rod; 17, second hinge seat. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0020] See also Figure 1-4 , an automatic water adding device for a washing tank, comprising a bottom plate 1, a washing tank body 2 is fixedly connected to the upper end surface of the bottom plate 1, two symmetrically distributed first slide bars 5 are fixedly connected to the inner wall of the washing tank body 2, a sleeve 3 is fixedly connected between the two first slide bars 5, the upper and lower ends of the sleeve 3 are both connected with a water pipe 4, a rotating block 7 is rotatably connected inside the sleeve 3, a through hole 8 is opened inside the rotating block 7, convex rods 9 are fixedly connected to the left and right end surfaces of the rotating block 7, and the outer walls of the two convex rods 9 are each provided with two circular The outer walls of the two first slide bars 5 are slidably connected to U-shaped bars 11, and the outer walls of the two U-shaped bars 11 are rotatably connected to two symmetrically distributed rollers 12. The four rollers 12 are slidably connected to the four spiral grooves 10 respectively. The inner bottom end of the washing tank body 2 is fixedly connected to the second slide bar 14, and the outer wall of the second slide bar 14 is slidably connected to the float 15. The left and right ends of the outer wall of the float 15 are hinged with connecting rods 16, and the other ends of the two connecting rods 16 are hinged to the two U-shaped bars 11 respectively.

[0021] In this embodiment: when adding water, water enters the sleeve 3 from the water pipe 4 on the upper side, flows downward through the through hole 8 in the rotating block 7, is discharged from the water pipe 4 on the lower side, and enters the washing tank body 2. As the water level in the washing tank body 2 gradually rises, the float 15 slides upward along the second slide bar 14 under the buoyancy of the water, and then drives the two U-shaped rods 11 to slide back to each other through the connecting rod 16. The two U-shaped rods 11 further drive the two protruding rods 9 to rotate synchronously through the roller 12 and the spiral groove 10, and then drive the rotating block 7 to rotate. When the U-shaped rod 11 drives the roller 12 to move to one side of the edge of the spiral groove 10, it just drives the rotating block 7 to rotate 90°, and then drives the through hole 8 in the rotating block 7 to rotate 90°, so that the through hole 8 can no longer be connected with the two water pipes 4, thereby stopping the water flow and stopping water addition. The utility model can automatically add water, and the amount of water added can be accurately controlled, which not only improves the accuracy of the water content ratio of the oil product in the washing step, but also improves the work efficiency, saves labor, and has a good use effect.

[0022] As a technical optimization solution of the utility model, the lower end faces of the two U-shaped rods 11 are fixedly connected to the first hinge seats 13, the left and right ends of the outer wall of the float 15 are fixedly connected to two symmetrically distributed second hinge seats 17, and the two connecting rods 16 are hinged to the two first hinge seats 13 and the two second hinge seats 17 respectively.

[0023] In this embodiment: by fixing the first hinge seat 13 on the lower end surfaces of the two U-shaped rods 11, the upper ends of the two connecting rods 16 are hinged to the lower ends of the U-shaped rods 11, and by fixing two symmetrically distributed second hinge seats 17 on the left and right ends of the outer wall of the float 15, the lower ends of the two connecting rods 16 are hinged to the float 15.

[0024] As a technical optimization solution of the present invention, springs 6 are sleeved on the outer walls of the two first sliding rods 5 .

[0025] In this embodiment: by sleeve-connecting springs 6 on the outer walls of the two first sliding bars 5, after the water level drops, the float 15 loses its buoyancy, and the elastic force of the two springs 6 pushes the two U-shaped bars 11 to slide relative to each other, thereby driving the protruding bar 9 to rotate in the opposite direction, so that the through hole 8 in the rotating block 7 is aligned with the two water pipes 4, thereby adding water.

[0026] As a technical optimization solution of the present invention, the number of turns of the spiral groove 10 is one quarter of a turn.

[0027] In this embodiment: by setting the number of turns of the spiral groove 10 to a quarter of a turn, when the U-shaped rod 11 drives the roller 12 to move from one side of the spiral groove 10 to the other side, it just drives the protruding rod 9 to rotate 90°, thereby driving the rotating block 7 to rotate 90°, so that the through hole 8 is aligned with or staggered with the water pipe 4, so as to add water or stop adding water.

[0028] As a technical optimization solution of the present utility model, the diameter of the rotating block 7 is equal to the inner diameter of the sleeve 3 .

[0029] In this embodiment, by setting the diameter of the rotating block 7 to be equal to the inner diameter of the sleeve 3 , the rotating block 7 is easily matched with the sleeve 3 , thereby preventing water from leaking out of the gap between the sleeve 3 and the rotating block 7 .

[0030] As a technical optimization solution of the present utility model, the diameter of the through hole 8 is equal to the inner diameter of the water pipe 4 .

[0031] In this embodiment, the diameter of the through hole 8 is set equal to the inner diameter of the water pipe 4 , so that the water pipe 4 and the through hole 8 in the rotating block 7 are matched.

[0032] The working principle and use process of the utility model are as follows: when adding water, water enters the sleeve 3 from the water pipe 4 on the upper side, flows downward through the through hole 8 in the rotating block 7, is discharged from the water pipe 4 on the lower side, and enters the washing tank body 2. As the water level in the washing tank body 2 gradually rises, the float 15 slides upward along the second slide bar 14 under the buoyancy of the water, and then drives the two U-shaped rods 11 to slide back to back through the connecting rod 16. The two U-shaped rods 11 further drive the two convex rods 9 to rotate synchronously through the roller 12 and the spiral groove 10, and then the two U-shaped rods 11 are connected to the two U-shaped rods 11. When the U-shaped rod 11 drives the roller 12 to move to one side of the edge of the spiral groove 10, the rotating block 7 is driven to rotate 90°, and then the through hole 8 in the rotating block 7 is driven to rotate 90°, so that the through hole 8 can no longer be connected with the two water pipes 4, thereby stopping the water flow and stopping the water addition. The utility model can automatically add water, and the amount of water added can be accurately controlled, which not only improves the accuracy of the water content ratio of the oil product in the water washing step, but also improves the work efficiency, saves labor, and has a good use effect.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic water adding device for a washing tank, comprising a bottom plate (1), the upper end surface of the bottom plate (1) being fixedly connected to a washing tank body (2), characterized in that: The inner wall of the washing tank body (2) is fixedly connected to two symmetrically distributed first sliding rods (5), a sleeve (3) is fixedly connected between the two first sliding rods (5), the upper and lower ends of the sleeve (3) are both connected to a water pipe (4), the interior of the sleeve (3) is rotatably connected to a rotating block (7), the interior of the rotating block (7) is provided with a through hole (8), the left and right end surfaces of the rotating block (7) are fixedly connected to convex rods (9), the outer walls of the two convex rods (9) are provided with two circumferentially distributed spiral grooves (10), the two first sliding rods (5) ) are slidably connected to the outer walls of the two U-shaped rods (11), the outer walls of the two U-shaped rods (11) are rotatably connected to two symmetrically distributed rollers (12), the four rollers (12) are slidably connected to the four spiral grooves (10), the inner bottom end of the washing tank body (2) is fixedly connected to a second sliding rod (14), the outer wall of the second sliding rod (14) is slidably connected to a floating ball (15), the left and right ends of the outer wall of the floating ball (15) are hinged to connecting rods (16), and the other ends of the two connecting rods (16) are respectively hinged to the two U-shaped rods (11).

2. The automatic water adding device for a washing tank according to claim 1, characterized in that: The lower end surfaces of the two U-shaped rods (11) are fixedly connected to a first hinge seat (13), the left and right ends of the outer wall of the floating ball (15) are fixedly connected to two symmetrically distributed second hinge seats (17), and the two connecting rods (16) are respectively hinged to the two first hinge seats (13) and the two second hinge seats (17).

3. The automatic water adding device for a washing tank according to claim 1, characterized in that: The outer walls of the two first sliding rods (5) are both sleeved with springs (6).

4. The automatic water adding device for a washing tank according to claim 1, characterized in that: The number of turns of the spiral groove (10) is a quarter of a turn.

5. The automatic water adding device for a washing tank according to claim 1, characterized in that: The diameter of the rotating block (7) is equal to the inner diameter of the sleeve (3).

6. The automatic water adding device for a washing tank according to claim 1, characterized in that: The diameter of the through hole (8) is equal to the inner diameter of the water pipe (4).

Images