Powder dissolving dispenser

Abstract

The utility model discloses a kind of powder dissolving dispensers, belong to washing equipment technical field, including hopper, stirrer is arranged in hopper, powder conveying pump is arranged at the discharge port below hopper, powder conveying pump is arranged on support frame with hopper, motor is driven connected with speed changer at one end of powder conveying pump, motor is electrically connected with electric cabinet, speed changer, motor and electric cabinet are all arranged on support frame, mixing barrel is connected at the discharge port of other end of powder conveying pump, the upper portion of mixing barrel is connected with flush pipe, the outlet direction of flush pipe that extends into mixing barrel interior is tangent direction of mixing barrel inner wall, the bottom of mixing barrel is connected with diaphragm pump by mixing output pipe;The utility model uses the above structure of a kind of powder dissolving dispenser, to help satisfy the demand of market to powder detergent automatic, accurate dissolution and automatic distribution.

Description

Technical Field

[0001] This utility model relates to the field of washing equipment technology, and in particular to a powder dissolving and distributing device. Background Technology

[0002] In large commercial laundries, hotel and hospital laundry departments, the addition of powdered detergents (such as laundry powder and stain remover) still largely relies on traditional manual mixing methods. Operators need to use measuring cups or spoons to scoop and weigh the detergent before manually adding it to the washing machine. This method has the following main drawbacks: First, manual weighing is prone to significant random errors and is easily affected by operator negligence, leading to inconsistent dosages and directly impacting the uniformity of washing quality, potentially resulting in incomplete washing or chemical residue. Second, it is labor-intensive and inefficient, requiring employees to repeatedly mix detergents for each batch of laundry, failing to free up labor. Furthermore, handling powdered detergents in open environments easily generates dust, adversely affecting the working environment and employee health. These problems have become bottlenecks in improving the automation level and management efficiency of laundries. Therefore, the market urgently needs equipment that can automatically and accurately dissolve and dispense powdered detergents to replace the traditional, inefficient manual operation mode. Utility Model Content

[0003] The purpose of this invention is to provide a powder dissolving and dispensing device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides a powder dissolving and distributing device, including a hopper, a stirrer installed inside the hopper, a powder conveying pump installed at the discharge port below the hopper, the powder conveying pump and the hopper being mounted on a support frame, one end of the powder conveying pump being driven by a motor via a gearbox, the motor being electrically connected to an electrical control box, the gearbox, the motor and the electrical control box being all mounted on the support frame, a mixing tank being connected to the discharge port at the other end of the powder conveying pump, a flushing pipe being connected to the upper part of the mixing tank, the water outlet of the flushing pipe extending into the mixing tank being tangential to the inner wall of the mixing tank, and the bottom of the mixing tank being connected to a diaphragm pump via a mixing output pipe.

[0005] Preferably, the stirrer includes a vertically arranged stirring shaft and a plurality of stirring claws mounted on the stirring shaft.

[0006] Preferably, the electrical control box is equipped with a control panel.

[0007] Preferably, the bottom of the mixing tank has a conical structure.

[0008] Preferably, the flushing pipe is equipped with a flow control valve.

[0009] Therefore, the powder dissolving distributor of this invention with the above-described structure has the following beneficial effects: (1) This utility model realizes automatic and quantitative delivery of powder through the coordinated operation of powder delivery pump, motor and electrical control box, which helps to reduce random errors and human negligence that may be caused by manual scooping with measuring cup or spoon; in addition, the structure can keep the amount of powder added in each batch of washing relatively stable, thereby providing support for the uniformity of washing liquid concentration, which is conducive to reducing the problem of incomplete washing or chemical residue caused by inaccurate feeding.

[0010] (2) This utility model integrates components such as a hopper, a powder conveying pump, a mixing tank, and a diaphragm pump to construct an automated distribution system. After the staff adds powder into the hopper and sets the parameters through the electrical control box, the equipment can automatically complete the main operation process from powder collection, conveying, mixing to addition. This helps to reduce the repetitive material preparation work of employees and provides convenience for improving the overall operating efficiency of the laundry room.

[0011] (3) The powder handling path of this utility model is in a relatively closed state from the hopper and the cavity of the powder conveying pump to the mixing tank. This structural design helps to reduce the powder dust generated during traditional manual open operation, and provides support for improving the cleanliness of the workplace and the working environment of employees.

[0012] The technical solutions in the embodiments of this utility model will now be clearly and completely described with reference to the accompanying drawings. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a powder dissolving distributor according to the present invention; Reference numerals in the attached drawings: 1. Hopper; 2. Powder conveying pump; 3. Mixing tank; 4. Support frame; 5. Gearbox; 6. Motor; 7. Flushing pipe; 8. Mixing output pipe; 9. Diaphragm pump; 10. Electrical control box; 11. Flow control valve. Detailed Implementation

[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0015] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0016] Example like Figure 1As shown, a powder dissolving and distributing device includes a hopper 1, inside which is a stirrer. The stirrer includes a vertically arranged stirring shaft and multiple stirring claws mounted on the stirring shaft. Through the slow rotation of the stirring claws, the "bridging" or clumping phenomenon that may form in the powder due to standing or moisture can be effectively broken, ensuring that the powder always remains in a loose state, so that it falls smoothly and evenly from the lower discharge port. A powder conveying pump 2 is installed at the lower discharge port of the hopper 1. The powder conveying pump 2 and the hopper 1 are set on a support frame 4 to form a stable feeding unit. One end of the powder conveying pump 2 is connected to a motor 6 through a gearbox 5. When the motor 6 starts, the gearbox 5 adjusts it to a suitable output speed, thereby driving the screw inside the powder conveying pump 2 to rotate precisely. Each rotation of the screw pushes a fixed volume of powder, thus achieving continuous, uniform, and precise quantitative delivery, conveying the powder from the outlet of hopper 1 to the mixing tank 3. Motor 6 is electrically connected to the electrical control box 10, which is equipped with a control panel. Users can set working parameters (such as the amount of powder added each time, mixing time, etc.) through the control panel, and the internal controller precisely controls the start, stop, and running time of motor 6, thereby realizing automated and programmed control of the powder addition. Gearbox 5, motor 6, and electrical control box 10 are all mounted on the support frame 4. The other end of the powder conveying pump 2 is connected to the mixing tank 3. The upper part of the mixing tank 3 is connected to a flushing pipe 7. The water outlet of the flushing pipe 7 extends into the mixing tank 3 and is tangential to the inner wall of the mixing tank 3. A flow control valve 11 is installed on the flushing pipe 7. When the water flows out at high speed from the tangential outlet, it will form a vortex flow in the mixing tank 3. This water flow can encapsulate and shear the falling powder, improving the mixing efficiency and dissolution speed of the powder and water, effectively avoiding the problem of powder floating on the water surface or settling and clumping. The flow control valve 11 is used to precisely adjust and control the amount of water injected, ensuring the accurate powder-to-water ratio. The bottom of the mixing tank 3 has a conical structure, which facilitates the concentrated flow of the mixed solution to the bottom outlet, while minimizing liquid and material residue. This ensures thorough discharge each time and facilitates cleaning and maintenance of the equipment. The bottom of the mixing tank 3 is connected to the diaphragm pump 9 through the mixing output pipe 8. After the powder is fully dissolved in the water, the diaphragm pump 9 starts, generating a strong suction force to stably and efficiently pump the uniformly mixed solution through the mixing output pipe 8 to the target equipment such as the washing machine, completing the entire automatic distribution process.

[0017] Working principle: The electrical control box 10 starts according to the preset program, driving the agitator in the hopper 1 to rotate to break up any lumps that the powder may form, ensuring that the powder falls smoothly; at the same time, the motor 6 drives the powder conveying pump 2 through the gearbox 5 to accurately convey a certain amount of powder from the hopper 1 to the mixing tank 3; then, the flow control valve 11 on the flushing pipe 7 opens, and a certain amount of water flows in tangentially along the inner wall of the mixing tank 3, forming a vortex to efficiently flush and dissolve the powder; after the powder is fully dissolved, the diaphragm pump 9 starts, pumping out all the uniform solution at the conical bottom of the mixing tank 3 through the mixing output pipe 8 and injecting it into the target equipment, thus realizing the full automation of the powder detergent process from quantitative conveying, efficient dissolution to precise addition.

[0018] Therefore, the powder dissolving and dispensing device of this utility model with the above-mentioned structure provides a feasible solution to replace the traditional manual mode, which helps to meet the market demand for automatic and precise dissolution and automated dispensing of powder detergents, and has positive significance for promoting the automation technology level of the laundry industry.

[0019] Finally, it should be noted that the above embodiments are only preferred embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be covered within the protection scope of the present utility model.

Claims

1. A powder dissolving and dispensing device, characterized in that: The device includes a hopper containing a stirrer. A powder conveying pump is located at the discharge port below the hopper. The powder conveying pump and the hopper are mounted on a support frame. One end of the powder conveying pump is connected to a motor via a gearbox. The motor is electrically connected to an electrical control box. The gearbox, the motor, and the electrical control box are all mounted on the support frame. A mixing tank is connected to the discharge port at the other end of the powder conveying pump. A flushing pipe is connected to the upper part of the mixing tank. The water outlet of the flushing pipe extends into the mixing tank and is tangential to the inner wall of the mixing tank. The bottom of the mixing tank is connected to a diaphragm pump via a mixing output pipe.

2. The powder dissolving and dispensing device according to claim 1, characterized in that: The agitator includes a vertically arranged agitator shaft and multiple agitator claws mounted on the agitator shaft.

3. The powder dissolving and dispensing device according to claim 1, characterized in that: The electrical control box is equipped with a control panel.

4. A powder dissolving and dispensing device according to claim 1, characterized in that: The bottom of the mixing tank has a conical structure.

5. A powder dissolving and dispensing device according to claim 1, characterized in that: The flushing pipe is equipped with a flow control valve.

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