Supply pump assembly for automatically controlling batching of detergent

Abstract

The utility model relates to the technical field of supply pumps, in particular to a supply pump assembly for automatically controlling batching of detergents, which comprises a mixing tank, a discharge port and a servo motor, a storage box is arranged on the mixing tank, a pump machine is arranged on the storage box, the output end of the pump machine is detachably connected with a connecting pipe, and the connecting pipe is connected with the discharge port. The output end of the connecting pipe is detachably connected to a connecting base of the mixing tank, a blocking plate is connected to the connecting base in a sliding mode, an outer base is arranged on the connecting pipe, a leakage opening is formed in the portion, in the outer base, of the connecting pipe, the outer side of the leakage opening is sleeved with a lantern ring, the lantern ring is arranged in the output direction of a worm, and the worm is arranged on a servo motor. Through the arrangement, independent cleaning of the connecting pipe can be achieved, so that cleaning is more convenient, and waste of water can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of supply pumps, in particular to a supply pump component for automatically controlling detergent dosage. Background Art

[0002] Detergents are specially formulated products used for cleaning. Their main components typically include surfactants, builders, and additives. There are many types of detergents, ranging from heavy-duty to light-duty, depending on the type of dirt they remove. They also come in various forms, including powder, block, paste, slurry, and liquid.

[0003] During detergent production, the ingredients need to be injected into the mixing tank through automated control. The ingredients will be pumped away by the supply pump. Most of the ingredients will enter the mixing tank, but a small part of the ingredients will adhere to the inner wall of the pipe. After a long period of accumulation, they are easily carried out of the pipe by other ingredients, thus affecting the quality of the detergent. To prevent the ingredients from adhering, the pipe needs to be cleaned. During cleaning, water needs to be injected into the pipe and then discharged through the mixing tank. However, this method will increase water consumption, and the mixing tank will be contaminated when cleaning the pipe, so the mixing tank needs to be treated, and the entire cleaning process is more complicated. Utility Model Content

[0004] The purpose of the present utility model is to provide a supply pump assembly for automatically controlling the dosage of detergents, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a supply pump assembly for automatically controlling the dosage of detergents, comprising a mixing tank, a discharge port, a drainage seat and a servo motor, wherein a storage box is provided on the mixing tank, a pump is provided on the storage box, the output end of the pump is detachably connected to a connecting pipe, the output end of the connecting pipe is detachably connected to the connecting seat of the mixing tank, a blocking plate is slidably connected to the connecting seat, an outer seat is provided on the connecting pipe, a leakage port is provided on the connecting pipe inside the outer seat, a collar is sleeved on the outside of the leakage port, the collar is provided in the output direction of the worm, and the worm is provided on the servo motor.

[0006] Preferably, the worm of the servo motor is meshedly connected with a worm wheel, the worm wheel is provided with a first screw rod, and the first screw rod and the worm are arranged in a cross shape.

[0007] Preferably, the first screw rod and the connecting seat are parallel to each other, the first screw rod and the blocking plate of the connecting seat are parallel to each other, and the blocking plate is threadedly connected to the first screw rod.

[0008] Preferably, a linkage rod is provided on the output end of the worm, and a second screw rod is provided on the output end of the linkage rod.

[0009] Preferably, a threaded seat is threadedly connected to the second screw rod, and the threaded seat is arranged on a corresponding collar.

[0010] Preferably, a sliding opening is provided on the collar, and the collar is slidably connected to the outer seat, and the inner diameter of the sliding opening is the same as the outer diameter of the connecting pipe.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] By arranging a connecting seat on the mixing tank, the connecting seat can be communicated with the connecting pipe of the pump. The connecting seat is slidably connected to the blocking plate. When the blocking plate is inserted into the connecting seat, the space inside the connecting seat can be separated, and the water injected into the connecting pipe cannot flow into the mixing tank. When the blocking plate is extended from the inside of the connecting seat, the water will flow into the mixing tank. When cleaning the connecting pipe, the servo motor can be started, and the servo motor will drive the blocking plate to move to the inside of the connecting seat to separate the connecting seat. When the servo motor starts, it will also drive the ring away from the leak. When water flows inside the connecting pipe, the water will finally be discharged into the outer seat through the leak, and then discharged through the drain seat of the outer seat. Through the setting, the connecting pipe can be cleaned separately, which makes cleaning more convenient and avoids waste of water.

[0013] By arranging a worm on the servo motor, one side of the worm is engaged with the worm wheel, and when the worm rotates, it can drive the worm wheel to rotate. A first screw is arranged on the worm wheel, and the first screw can rotate under the limit of the connecting seat. The output end of the first screw is connected to the blocking plate, and when the first screw rotates, it can drive the blocking plate to move, and the blocking plate can move inside and outside the connecting seat. A linkage rod is arranged on the worm, and a second screw is arranged on the linkage rod. The second screw is threadedly connected to the threaded seat, and the threaded seat is arranged on the collar. When the threaded seat moves along the second screw, the collar will move along the connecting seat, and the collar will not be blocked at the leak position, and the water can be discharged through the outer seat, thereby realizing the separate treatment of wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall schematic diagram of the utility model Figure 1 ;

[0015] Figure 2 The overall schematic diagram of the utility model Figure 2 ;

[0016] Figure 3 This is an enlarged schematic diagram of area A in the present utility model;

[0017] Figure 4 This is an enlarged schematic diagram of area B in this utility model

[0018] In the figure: 1. Mixing tank; 2. Storage box; 3. Pump; 4. Connecting pipe; 5. External seat; 6. Connecting seat; 7. Discharge port; 8. Blocking plate; 9. Servo motor; 10. Worm; 11. Linkage rod; 12. First screw; 13. Second screw; 14. Threaded seat; 15. Leakage port; 16. Ring; 17. Drainage seat; 18. Sliding port; 19. Worm gear. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a supply pump assembly for automatically controlling the dosing of detergents, comprising a mixing tank 1, a discharge port 7, a drainage seat 17 and a servo motor 9. The mixing tank 1 is provided with a storage box 2, and the storage box 2 is provided with a pump 3. The output end of the pump 3 is detachably connected to a connecting pipe 4, and the output end of the connecting pipe 4 is detachably connected to the connecting seat 6 of the mixing tank 1. A blocking plate 8 is slidably connected to the connecting seat 6. An outer seat 5 is provided on the connecting pipe 4, and a leakage port 15 is opened on the connecting pipe 4 inside the outer seat 5. A collar 16 is sleeved on the outside of the leakage port 15. The collar 16 is provided in the output direction of the worm 10, and the worm 10 is provided on the servo motor 9.

[0021] When the connecting pipe 4 is to be cleaned, the servo motor 9 can be started, and the servo motor 9 will drive the blocking plate 8 to move to the inside of the connecting seat 6 to separate the connecting seat 6. When the servo motor 9 is started, the collar 16 will be driven away from the leak 15. When water flows inside the connecting pipe 4, the water will finally pass through the leak 15 and be discharged into the outer seat 5, and then be discharged through the drain seat 17 of the outer seat 5. By setting it up, the connecting pipe 4 can be cleaned separately, which makes cleaning more convenient and avoids waste of water. A worm 10 is provided on the servo motor 9, and one side of the worm 10 is engaged with a worm gear 19. When the worm 10 rotates, the worm gear 19 can be driven to rotate. The worm gear 19 is provided with a first wire Rod 12, the first screw rod 12 can be rotated under the limit of the connecting seat 6, the output end of the first screw rod 12 is connected to the blocking plate 8, and the first screw rod 12 can drive the blocking plate 8 to move when the first screw rod 12 rotates, and the blocking plate 8 can move inside and outside the connecting seat 6. A linkage rod 11 is provided on the worm 10, and a second screw rod 13 is provided on the linkage rod 11. The second screw rod 13 is threadedly connected to the threaded seat 14, and the threaded seat 14 is provided on the collar 16. When the threaded seat 14 moves along the second screw rod 13, the collar 16 will move along the connecting seat 6, and the collar 16 will not be blocked at the leak 15 position, and the water body can be discharged through the outer seat 5, thereby realizing the separate treatment of wastewater.

[0022] The worm 10 of the servo motor 9 is meshed with a worm wheel 19, which is provided with a first screw 12. The first screw 12 and the worm 10 are arranged in a cross pattern. By providing the worm 10 on the servo motor 9, the worm 10 rotates under the action of the servo motor 9, and this rotation drives the meshed worm wheel 19 to rotate. The worm wheel 19 is connected to the first screw 12, and the first screw 12 rotates with the worm wheel 19.

[0023] The first screw rod 12 is parallel to the connecting base 6, and is also parallel to the blocking plate 8 of the connecting base 6. The blocking plate 8 is threadedly connected to the first screw rod 12. The first screw rod 12 is threadedly connected to the blocking plate 8. When the first screw rod 12 rotates, the blocking plate 8 can move along the first screw rod 12. The blocking plate 8 will not rotate under the limit of the connecting base 6, so that the blocking plate 8 will not be offset when it moves.

[0024] A linkage rod 11 is provided at the output end of the worm 10, and a second screw 13 is provided at the output end of the linkage rod 11. By providing the linkage rod 11 on the worm 10, when the worm 10 rotates, the linkage rod 11 is also driven to rotate. The linkage rod 11 is provided with the second screw 13, and the second screw 13 rotates simultaneously with the worm 10. The second screw 13 is connected to the threaded seat 14.

[0025] A threaded seat 14 is threadedly connected to the second screw rod 13, and the threaded seat 14 is mounted on a corresponding collar 16. When the second screw rod 13 rotates, the threaded seat 14 moves along the second screw rod 13. The threaded seat 14 is mounted on the collar 16, and when the threaded seat 14 moves, the collar 16 moves, so that the collar 16 can either block the leak 15 or stay away from the leak 15.

[0026] The collar 16 is provided with a sliding opening 18, which is slidably connected to the outer seat 5. The inner diameter of the sliding opening 18 is the same as the outer diameter of the connecting pipe 4. By setting the collar 16, the collar 16 can be sleeved in the connecting pipe 4, and the connecting pipe 4 will penetrate into the sliding opening 18 of the collar 16, thereby achieving a seal, and no water overflow will occur when the collar 16 moves.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supply pump assembly for automated detergent dosing, comprising a mixing tank (1), a discharge port (7), a drain seat (17), and a servo motor (9), characterized in that: The mixing tank (1) is provided with a storage box (2), the storage box (2) is provided with a pump (3), the output end of the pump (3) is detachably connected to a connecting pipe (4), the output end of the connecting pipe (4) is detachably connected to a connecting seat (6) of the mixing tank (1), a blocking plate (8) is slidably connected to the connecting seat (6), an outer seat (5) is provided on the connecting pipe (4), a leakage port (15) is provided on the connecting pipe (4) inside the outer seat (5), a collar (16) is sleeved on the outside of the leakage port (15), the collar (16) is provided in the output direction of the worm (10), and the worm (10) is provided on the servo motor (9).

2. A supply pump assembly for automatic control of detergent dosage according to claim 1, characterized in that: The worm (10) of the servo motor (9) is meshedly connected with a worm wheel (19), and the worm wheel (19) is provided with a first screw rod (12), and the first screw rod (12) and the worm (10) are arranged in a cross shape.

3. A supply pump assembly for automatic control of detergent dosage according to claim 2, characterized in that: The first screw rod (12) and the connecting seat (6) are parallel to each other, the first screw rod (12) and the blocking plate (8) of the connecting seat (6) are parallel to each other, and the blocking plate (8) is threadedly connected to the first screw rod (12).

4. A supply pump assembly for automatic control of detergent dosage according to claim 2, characterized in that: A linkage rod (11) is provided at the output end of the worm (10), and a second screw rod (13) is provided at the output end of the linkage rod (11).

5. A supply pump assembly for automatic control of detergent dosage according to claim 4, characterized in that: A threaded seat (14) is threadedly connected to the second screw rod (13), and the threaded seat (14) is arranged on a corresponding collar (16).

6. A supply pump assembly for automatic control of detergent dosage according to claim 1, characterized in that: A sliding opening (18) is provided on the collar (16), and the collar (16) is slidably connected to the outer seat (5). The inner diameter of the sliding opening (18) is the same as the outer diameter of the connecting pipe (4).

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