Liquid outflow dosing device

Abstract

This utility model relates to the field of quantitative equipment technology and proposes a liquid outflow quantitative device, including a support base. A water tank is fixedly connected to the inner bottom wall of the support base. A quantitative frame is fixedly connected to one side of the top of the water tank. An inlet pump is fixedly connected to one side of the top of the quantitative frame. A water pump is fixedly connected to the input end of the inlet pump, and the bottom of the water pump is inserted into the interior of the water tank. An outlet pump is fixedly connected to one side of the top of the quantitative frame, and a bend is fixedly connected to the output end of the outlet pump. In this utility model, the size of the internal space of the quantitative frame can be controlled by an adjustment component, thereby quantitatively controlling the amount of liquid in the inlet. Furthermore, the amount inside the quantitative frame can be controlled by a sealing component to prevent excessive liquid input and overflow. The water outlet pump drains the water, achieving the purpose of sealing the inlet after quantitative measurement to prevent overflow.

Description

Technical Field

[0001] This utility model relates to the field of quantitative equipment technology, specifically to a liquid outflow quantitative device. Background Technology

[0002] By introducing liquid into the interior of a container through filling equipment and controlling the amount of liquid flowing out, a quantitative flow of liquid can be achieved. With the improvement and development of the market, the depth and breadth of commodity circulation have been further expanded, and the role and status of the packaging industry in the national economy have become increasingly important.

[0003] A search revealed a liquid filling and metering device as described in announcement number CN222808348U, comprising a support base; a connecting frame fixedly connected to the top of the support base; a transport component installed on the inner side wall of the connecting frame; a motor fixedly connected to the top of the connecting frame; a rotating shaft fixedly connected to the output end of the motor; a sector gear fixedly connected to the end of the rotating shaft; a metering box fixedly connected to the top of the connecting frame; a sphere rotatably connected inside the metering box; a first fixing groove formed in the center of the sphere; an external gear ring rotatably connected to the center of the metering box; the sector gear and the external gear ring meshing; the sphere intermittently rotates with the external gear ring under the meshing action of the sector gear, causing the beauty liquid in the first fixing groove to enter the drip tube, thereby realizing the metered filling of the collection tank, reducing the occurrence of underfilling or overfilling in the collection tank, and improving the filling quality of the beauty liquid.

[0004] However, the above-mentioned metering device still has the following problems: it is inconvenient to seal the inlet after the metering is completed, which may cause overflow and result in deviation of the metering value. In addition, the metering device cannot fix the storage tank during the movement, which may cause the storage tank to tip over and leak. Utility Model Content

[0005] This invention proposes a liquid outflow metering device, which solves the problems of overflow caused by the inconvenience of sealing the inlet after metering and tipping caused by the inconvenience of fixing the storage tank.

[0006] The technical solution of this utility model is as follows: A liquid outflow metering device includes a support base, a water tank fixedly connected to the inner bottom wall of the support base, a metering frame fixedly connected to one side of the top of the water tank, an inlet pump fixedly connected to one side of the top of the metering frame, a pumping pipe fixedly connected to the input end of the inlet pump, the bottom of the pumping pipe being inserted into the interior of the water tank, an outlet pump fixedly connected to one side of the top of the metering frame, a bend fixedly connected to the output end of the outlet pump, a sealing component that stops water storage after the metering frame is full, an adjusting component that adjusts the size of the internal space of the metering frame, a transparent plate fixedly connected to the top of the metering frame, a measuring component that measures the depth of the water in the water tank, a limiting component that prevents the water tank from separating in the middle of one side of the support base, and a tank cover fixedly connected to one side of the top of the water tank.

[0007] The adjustment assembly includes an adjustment plate, a movable seat is fixedly connected to the middle of one side of the adjustment plate, a threaded rod is rotatably connected inside the movable seat, and a threaded sleeve is fixedly connected to the middle of one side of the metering frame, with the threaded rod threadedly connected inside the threaded sleeve.

[0008] Preferably, the sealing assembly includes a fixed tube, which is fixedly connected to one side of the bottom wall of the metering rack. The top end of the fixed tube is connected to the output end of the water inlet pump. The outer side of the fixed tube has evenly distributed guide holes, and a sealing block is slidably connected inside the fixed tube.

[0009] Preferably, the measuring component includes a guide frame, which is fixedly connected to one side of the bottom wall of the water tank. A float plate is slidably connected inside the guide frame, and a measuring scale is fixedly connected to the top of the float plate.

[0010] Preferably, water inlet holes are provided on both sides of the guide frame.

[0011] Preferably, the limiting component includes a limiting sleeve, which is fixedly connected to the middle of one side of the support base. An adjusting rod is slidably connected inside the limiting sleeve. A movable baffle is fixedly connected to one side of the adjusting rod. A supporting spring is fixedly connected to one side of the movable baffle. A limiting rod is fixedly connected to the middle of one side of the movable baffle. One end of the limiting rod is slidably connected to the bottom of the water tank.

[0012] Preferably, a fixing plate is fixedly connected to the middle of one side of the support base, and a pull rod is fixedly connected to the top of the fixing plate.

[0013] Preferably, each of the four corners of the bottom of the support base is fixedly connected with a self-locking caster.

[0014] Preferably, the bottom end of the bend is threaded with a nozzle.

[0015] The beneficial effects of this utility model are as follows: In this invention, the size of the internal space of the metering frame can be controlled by the adjusting component, thereby quantitatively controlling the amount of liquid input. The amount inside the metering frame can be controlled by the sealing component to prevent excessive liquid input and overflow. The water pump drains the water out, thus achieving the purpose of sealing the inlet after metering to prevent overflow. In this invention, liquid is added to the water tank through the tank cover, and the limiting component can keep the water tank stable on the support base, preventing the water tank from tilting and avoiding the water tank falling off the support base during the overall movement. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a schematic diagram of the structure proposed in this utility model; Figure 2 This is a schematic diagram of the adjustment component structure proposed in this utility model; Figure 3 This is a schematic diagram of the sealing component structure proposed in this utility model; Figure 4 This is a schematic diagram of the measuring component structure proposed in this utility model; Figure 5 This is a schematic diagram of the limiting component structure proposed in this utility model; In the diagram: 1. Support base; 2. Water tank; 3. Tank cover; 4. Metering frame; 5. Pumping pipe; 6. Adjustment assembly; 61. Adjustment plate; 62. Movable seat; 63. Threaded rod; 64. Threaded sleeve; 7. Sealing assembly; 71. Fixed pipe; 72. Sealing block; 73. Guide hole; 8. Measuring assembly; 81. Guide frame; 82. Float plate; 83. Water inlet; 84. Measuring scale; 9. Limiting assembly; 91. Limiting sleeve; 92. Adjusting rod; 93. Support spring; 94. Movable baffle; 95. Limiting rod; 10. Inlet pump; 11. Outlet pump; 12. Bend; 13. Nozzle; 14. Transparent plate; 15. Fixed plate; 16. Pull rod; 17. Self-locking caster. Detailed Implementation

[0018] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0019] Please see Figure 1 This utility model provides a technical solution for a liquid outflow metering device: A liquid outflow metering device includes a support base 1, a water tank 2 fixedly connected to the inner bottom wall of the support base 1, a metering frame 4 fixedly connected to one side of the top of the water tank 2, an inlet pump 10 fixedly connected to one side of the top of the metering frame 4, a pump pipe 5 fixedly connected to the input end of the pump 10, the bottom of the pump pipe 5 being inserted into the interior of the water tank 2, and the liquid in the water tank 2 being introduced into the interior of the metering frame 4 by the pump 10. An outlet pump 11 is fixedly connected to one side of the top of the metering frame 4, a bend pipe 12 is fixedly connected to the output end of the outlet pump 11, a sealing component 7 is provided on one side of the inner bottom wall of the metering frame 4 to stop water storage after it is full, and an adjustment mechanism is provided on one side of the metering frame 4 to adjust the size of the internal space of the metering frame 4. A transparent plate 14 is fixedly connected to the top of component 6 and metering frame 4, allowing observation of the position of adjustment component 6 inside metering frame 4. A measuring component 8 for measuring the water depth is provided on one side of the bottom wall of water tank 2. A limiting component 9 for preventing separation of water tank 2 is provided in the middle of one side of support base 1. A tank cover 3 is fixedly connected to one side of the top of water tank 2. A fixing plate 15 is fixedly connected to the middle of one side of support base 1. A pull rod 16 is fixedly connected to the top of fixing plate 15. Self-locking casters 17 are fixedly connected to the four corners of the bottom of support base 1. The entire device can be moved by the action of pull rod 16 and self-locking casters 17. A nozzle 13 is threadedly connected to the bottom of bent tube 12, allowing the liquid inside metering frame 4 to flow out through bent tube 12 and nozzle 13.

[0020] Please see Figure 2 The adjustment assembly 6 includes an adjustment plate 61, a movable seat 62 fixedly connected to the middle of one side of the adjustment plate 61, a threaded rod 63 rotatably connected inside the movable seat 62, and a threaded sleeve 64 fixedly connected to the middle of one side of the metering frame 4. The threaded rod 63 is threadedly connected inside the threaded sleeve 64. By rotating the threaded rod 63 and the threaded sleeve 64, the adjustment plate 61 can be driven to slide inside the metering frame 4, thereby adjusting the size of the space inside the metering frame 4.

[0021] Please see Figure 3 The sealing assembly 7 includes a fixed tube 71, which is fixedly connected to one side of the bottom wall of the metering frame 4. The top end of the fixed tube 71 is connected to the output end of the water inlet pump 10. The outer side of the fixed tube 71 is provided with evenly distributed guide holes 73. A sealing block 72 is slidably connected inside the fixed tube 71. As the water volume increases, the sealing block 72 floats upward, so that the sealing block 72 can block the water outlet of the water inlet pump 10 and prevent excessive water intake and overflow.

[0022] Please see Figure 4The measuring component 8 includes a guide frame 81, which is fixedly connected to one side of the bottom wall of the water tank 2. A float plate 82 is slidably connected inside the guide frame 81, and a measuring scale 84 is fixedly connected to the top of the float plate 82. Water inlets 83 are provided on both sides of the guide frame 81. Water from inside the water tank 2 enters the guide frame 81 through the water inlets 83, causing the float plate 82 to float upward and move the measuring scale 84 upward. The measuring scale 84 is then compared with the top of the water tank 2 to measure the amount of water inside the water tank 2.

[0023] Please see Figure 5 The limiting component 9 includes a limiting sleeve 91, which is fixedly connected to the middle of one side of the support base 1. An adjusting rod 92 is slidably connected inside the limiting sleeve 91. A movable baffle 94 is fixedly connected to one side of the adjusting rod 92. A support spring 93 is fixedly connected to one side of the movable baffle 94. A limiting rod 95 is fixedly connected to the middle of one side of the movable baffle 94. One end of the limiting rod 95 is slidably connected to the bottom of the water tank 2. Through the support of the movable baffle 94 by the support spring 93, the limiting rod 95 is driven to pass through the inside of the water tank 2, which can fix the water tank 2 and prevent the water tank 2 from falling off the support base 1.

[0024] The working principle and usage process of this utility model are as follows: The water tank 2 is placed inside the support base 1. The support spring 93 pushes the movable baffle 94, causing the limiting rod 95 to insert inside the water tank 2, thus limiting the water tank 2 and preventing it from falling. The entire device is moved to the designated position. The threaded rod 63 and threaded sleeve 64 are rotated to drive the adjusting plate 61 to slide inside the metering frame 4. The position of the adjusting plate 61 is observed through the transparent plate 14. The adjusting plate 61 is adjusted to a suitable position to adjust the water inlet space inside the metering frame 4. The water pump 10 is then controlled to draw water from the tank. Water from inside tank 2 enters the metering rack 4. During the water intake process, the sealing block 72 floats on the water surface. As the water level rises, the sealing block 72 slides upward inside the fixed pipe 71. After the metering rack 4 is filled with water, the sealing block 72 blocks the output end of the water inlet pump 10 to prevent the water inlet pump 10 from continuously filling the metering rack 4. Then, the water outlet pump 11 is controlled to discharge the metered liquid from the metering rack 4. The water is discharged through the bend pipe 12 and the nozzle 13. As the water level in the water tank 2 continues to drop, the float plate 82 floats on the water surface and moves downward with the water level. The water level in the water tank 2 is read by the reading on the measuring scale 84.

[0025] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A liquid dispensing metering device, comprising a support base (1), characterized in that, A water tank (2) is fixedly connected to the inner bottom wall of the support base (1). A metering frame (4) is fixedly connected to one side of the top of the water tank (2). An inlet pump (10) is fixedly connected to one side of the top of the metering frame (4). A water pump (5) is fixedly connected to the input end of the inlet pump (10). The bottom of the water pump (5) is inserted inside the water tank (2). An outlet pump (11) is fixedly connected to one side of the top of the metering frame (4). A bend pipe (12) is fixedly connected to the output end of the outlet pump (11). The inner bottom wall of the metering frame (4) A sealing component (7) is provided on one side of the water tank (2) to stop water storage after it is full. An adjustment component (6) is provided on one side of the metering frame (4) to adjust the size of the internal space of the metering frame (4). A transparent plate (14) is fixedly connected to the top of the metering frame (4). A measuring component (8) is provided on one side of the bottom wall of the water tank (2) to measure the depth of the water. A limiting component (9) is provided in the middle of one side of the support base (1) to prevent the water tank (2) from separating. A tank cover (3) is fixedly connected to one side of the top of the water tank (2). The adjustment assembly (6) includes an adjustment plate (61), a movable seat (62) is fixedly connected to the middle of one side of the adjustment plate (61), a threaded rod (63) is rotatably connected inside the movable seat (62), a threaded sleeve (64) is fixedly connected to the middle of one side of the metering frame (4), and the threaded rod (63) is threadedly connected inside the threaded sleeve (64).

2. The liquid outflow metering device according to claim 1, characterized in that, The sealing assembly (7) includes a fixed tube (71), which is fixedly connected to one side of the bottom wall of the metering frame (4). The top end of the fixed tube (71) is connected to the output end of the water inlet pump (10). The fixed tube (71) has evenly distributed guide holes (73) on its outer side. The fixed tube (71) has a sealing block (72) slidably connected inside.

3. The liquid outflow metering device according to claim 1, characterized in that, The measuring component (8) includes a guide frame (81), which is fixedly connected to one side of the bottom wall of the water tank (2). A float plate (82) is slidably connected inside the guide frame (81), and a measuring scale (84) is fixedly connected to the top of the float plate (82).

4. A liquid outflow metering device according to claim 3, characterized in that, Water inlet holes (83) are provided on both sides of the guide frame (81).

5. A liquid outflow metering device according to claim 1, characterized in that, The limiting component (9) includes a limiting sleeve (91), which is fixedly connected to the middle of one side of the support base (1). An adjusting rod (92) is slidably connected inside the limiting sleeve (91). A movable baffle (94) is fixedly connected to one side of the adjusting rod (92). A support spring (93) is fixedly connected to one side of the movable baffle (94). A limiting rod (95) is fixedly connected to the middle of one side of the movable baffle (94). One end of the limiting rod (95) is slidably connected to the bottom of the water tank (2).

6. A liquid outflow metering device according to claim 1, characterized in that, A fixing plate (15) is fixedly connected to the middle of one side of the support base (1), and a pull rod (16) is fixedly connected to the top of the fixing plate (15).

7. A liquid outflow metering device according to claim 1, characterized in that, The four corners of the bottom of the support base (1) are all fixedly connected with self-locking casters (17).

8. A liquid outflow metering device according to claim 1, characterized in that, The bottom end of the bend (12) is threaded with a nozzle (13).

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