Disinfection device for linen washing

Abstract

The utility model relates to the field of linen washing, in particular to a disinfection device for linen washing, and aims to solve the technical problem that a washing device cannot perform disinfection work on washed linen synchronously, so that the washing work efficiency is reduced. According to the technical scheme, the disinfection device for linen washing comprises a bottom plate, supporting legs, a disinfection box, a feeding pipe, a drainage pipe, a rotating assembly and a disinfection assembly; through the combined operation of the rotating assembly and the disinfection assembly, not only can the linen be fully mixed with washing liquid and water by continuously rotating the cleaning cylinder to realize deep cleaning, but also the steam generator and the ultraviolet disinfection lamp can respectively carry out steam disinfection and ultraviolet irradiation on the linen at the post-cleaning stage, so that the cleaning efficiency is improved. By means of the combined operation, the cleanliness of the linen is improved, the sanitary safety of the linen is enhanced, and the problem that the washing work efficiency is reduced due to the fact that the washing device cannot conduct disinfection work on the washed linen synchronously is solved.

Description

Technical Field

[0001] The utility model relates to the field of linen washing, in particular to a disinfection device for linen washing. Background Art

[0002] Linen washing refers to the washing process of all items related to "cloth" in modern hotels. The process of linen washing is relatively complicated and requires professional knowledge and technology to ensure the washing effect and linen quality. By following the correct washing process and operating specifications, the service life of the linen can be extended and its use effect can be improved.

[0003] However, most of the current washing devices are unable to thoroughly disinfect the stains on the hotel linens while washing them. This means that after the washing is completed, an additional independent disinfection and sterilization step is required. This not only slows down the overall washing process and reduces work efficiency, but also increases the washing cost due to the addition of additional processing steps.

[0004] Therefore, in view of the fact that the above-mentioned washing device cannot simultaneously disinfect the linens after washing, thereby reducing the washing efficiency, a linen washing and disinfection device can be designed. Through a gear transmission structure and a rotating structure, the linens can be deeply cleaned while being conveniently disinfected directly after cleaning. Utility Model Content

[0005] In order to overcome the problem that the washing device cannot simultaneously disinfect the washed linens, thereby reducing the washing efficiency.

[0006] The technical solution of the utility model is: a disinfection device for washing linens, comprising a base plate, legs, a disinfection box, a feed pipe, a drain pipe, a rotating assembly and a disinfection assembly; four legs for support are fixedly connected to the lower end of the base plate, a disinfection box is installed on the upper end of the base plate, a partition is fixedly connected inside the disinfection box, an inclined plate is fixedly connected to the lower left end of the partition, the inclined plate, the partition and the disinfection box form a cavity, a circular through groove is penetrated through the upper end of the partition, the feed pipe is installed at the left end of the disinfection box and the right end of the feed pipe extends into the disinfection box, the drain pipe is installed at the left end of the disinfection box and is located at the lower end of the feed pipe, a gear transmission structure is provided in the rotating assembly and is installed in the cavity, the disinfection assembly is installed in the disinfection box and the steam output structure in the disinfection assembly is installed at the right end of the disinfection box.

[0007] Preferably, the base plate serves as the basic part of the entire disinfection device and is made of a sturdy and durable material. The legs are fixed to the lower end of the base plate to support the entire disinfection device. The disinfection box is used to accommodate linens and other components to be disinfected. The feed pipe is used to feed the linens to be disinfected into the disinfection box. The drain pipe is used to discharge the waste water generated during the cleaning process to prepare for the disinfection work. A gear transmission structure is provided in the rotating component. Through the transmission of the gear, the cleaning cylinder can be driven to rotate in the disinfection box, thereby improving the washing effect. The steam generator in the disinfection component generates and outputs high-temperature steam to disinfect the linens. At the same time, the ultraviolet disinfection lamp assists in disinfection, thereby further improving the disinfection effect.

[0008] Preferably, the rotating assembly includes a servo motor, a rotating support seat, a coupling and a rotating shaft; the servo motor is installed in the cavity, the rotating support seat is installed at the bottom of the cavity, a coupling is installed at the right end of the rotating shaft and is connected to the output shaft of the servo motor through the coupling, the servo motor serves as the power source of the rotating assembly, provides precisely controllable rotational force, the rotating support seat provides stable support for the support shaft and allows the support shaft to rotate inside it, the coupling connects the output shaft and the rotating shaft of the servo motor, transmits the rotational motion of the servo motor to the rotating shaft, and the rotating shaft transmits the rotational motion of the servo motor to the No. 1 bevel gear, thereby driving the No. 1 bevel gear to rotate.

[0009] Preferably, the rotating assembly includes a support shaft and a turntable; the lower end of the support shaft is rotatably connected to the rotating support seat, and the upper end of the support shaft is fixedly connected to a turntable that matches the circular through groove. The support shaft is driven to rotate by the No. 2 bevel gear, thereby driving the turntable to rotate. The turntable is used to carry the washing drum, so that the linens rotate with the washing drum, thereby improving the washing effect.

[0010] Preferably, the rotating assembly also includes a No. 1 bevel gear and a No. 2 bevel gear; the No. 1 bevel gear is fixedly connected to the left end outer wall of the rotating shaft, the No. 2 bevel gear is fixedly connected to the lower end outer wall of the supporting shaft, the No. 1 bevel gear is meshingly connected to the No. 2 bevel gear, and the No. 1 bevel gear and the No. 2 bevel gear achieve power transmission and speed change through meshing connection. When the servo motor drives the rotating shaft to rotate, the No. 1 bevel gear drives the No. 2 bevel gear to rotate, and then drives the supporting shaft and the turntable to rotate. The bevel gear transmission has the advantages of compact structure and large transmission ratio.

[0011] Preferably, the disinfection assembly includes a cleaning cylinder and a valve; the cleaning cylinder is fixedly connected to the upper end of the turntable, and the valve for discharging sewage is arranged on the outer wall of the cleaning cylinder. The cleaning cylinder serves as the main container for cleaning linens. The cleaning cylinder is filled with detergent and water, and the linens are cleaned by rotation. The cleaning cylinder is made of corrosion-resistant and easy-to-clean materials, and the inner wall is smooth to reduce friction and wear. The valve is used to control the discharge of sewage in the cleaning cylinder to ensure that the sewage can be discharged in time after the cleaning process is completed.

[0012] Preferably, the disinfection component includes a steam generator, a steam pipe and a nozzle; a bracket is fixedly connected to the right end of the disinfection box, a steam generator is installed on the upper end of the bracket, one end of the steam pipe is connected to the steam output port of the steam generator, the other end of the steam pipe extends to the left into the disinfection box and a nozzle is installed on the outer wall. The steam generator generates high-temperature steam for steam disinfection of cleaned linens to kill bacteria and viruses. The steam generator has the characteristics of fast heating speed and high steam temperature. The steam pipe transports the steam generated by the steam generator into the disinfection box and sprays it evenly on the linens through the nozzle to achieve steam disinfection.

[0013] Preferably, the disinfection assembly also includes a lamp holder and an ultraviolet disinfection lamp; the lamp holder is fixedly connected to the top of the disinfection box, the ultraviolet disinfection lamp has a built-in power supply and is installed in the lamp holder, and the ultraviolet disinfection lamp uses ultraviolet rays to further disinfect the linens. The ultraviolet disinfection lamp has the characteristics of high efficiency sterilization, no residue, environmental protection and energy saving.

[0014] Beneficial effects of the utility model:

[0015] 1. Through the joint operation of the rotating component and the disinfection component, not only can the linens be fully mixed with the detergent and water by continuously rotating the cleaning cylinder to achieve deep cleaning, but the steam generator and ultraviolet disinfection lamp can also perform steam disinfection and ultraviolet irradiation on the linens respectively in the post-cleaning stage to effectively kill residual bacteria and viruses. This joint operation not only improves the cleanliness of the linens, but also enhances their hygienic safety;

[0016] 2. When the servo motor drives the shaft to rotate, the No. 1 bevel gear drives the No. 2 bevel gear to rotate, and then drives the support shaft and the turntable to rotate. The bevel gear transmission has the advantages of compact structure and large transmission ratio. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the linen washing and disinfecting device of the utility model;

[0018] Figure 2 The second three-dimensional structure schematic diagram of the linen washing and disinfecting device of the utility model is shown;

[0019] Figure 3 What is shown is a front view schematic diagram of a linen washing and disinfecting device of the present utility model;

[0020] Figure 4 Shown is a top view schematic diagram of a linen washing and disinfecting device of the present utility model;

[0021] Figure 5 What is shown is a schematic diagram of the three-dimensional structure of the rotating assembly of the linen washing and disinfection device of the utility model;

[0022] Figure 6 Shown is a schematic diagram of the three-dimensional structure of the disinfection component of the linen washing disinfection device of the present invention.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. Base plate; 2. Support legs; 3. Disinfection box; 4. Feed pipe; 5. Drain pipe; 601. Servo motor; 602. Rotating support seat; 603. Coupling; 604. Rotating shaft; 605. Support shaft; 606. Turntable; 607. Bevel gear No. 1; 608. Bevel gear No. 2; 701. Cleaning cylinder; 702. Valve; 703. Steam generator; 704. Steam pipe; 705. Nozzle; 706. Lamp holder; 707. Ultraviolet disinfection lamp. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-Figure 4 The utility model provides an embodiment: a disinfection device for washing linens, comprising a bottom plate 1, legs 2, a disinfection box 3, a feed pipe 4, a drain pipe 5, a rotating assembly and a disinfection assembly; four legs 2 for support are fixedly connected to the lower end of the bottom plate 1, a disinfection box 3 is installed on the upper end of the bottom plate 1, a partition is fixedly connected in the disinfection box 3, an inclined plate is fixedly connected at the lower left end of the partition, the inclined plate, the partition and the disinfection box 3 form a cavity, a circular through groove is penetrated at the upper end of the partition, the feed pipe 4 is installed at the left end of the disinfection box 3 and the right end of the feed pipe 4 extends into the disinfection box 3, the drain pipe 5 is installed at the left end of the disinfection box 3 and is located at the lower end of the feed pipe 4, a gear transmission structure is provided in the rotating assembly and is installed in the cavity, the disinfection assembly is installed in the disinfection box 3 and the disinfection The steam output structure in the component is installed at the right end of the disinfection box 3. The base plate 1 serves as the basic part of the entire disinfection device and is made of sturdy and durable material. The support leg 2 is fixed to the lower end of the base plate 1 to support the entire disinfection device. The disinfection box 3 is used to accommodate linens to be disinfected and other components. The feed pipe 4 is used to feed the linens to be disinfected into the disinfection box 3. The drain pipe 5 is used to discharge the waste water generated during the cleaning process to prepare for the disinfection work. A gear transmission structure is provided in the rotating component. Through the transmission of the gear, the cleaning cylinder 701 can be driven to rotate in the disinfection box 3, thereby improving the washing effect. The steam generator 703 in the disinfection component generates and outputs high-temperature steam to disinfect the linens. At the same time, the ultraviolet disinfection lamp 707 assists in disinfection, thereby further improving the disinfection effect.

[0026] See also Figure 5In this embodiment, the rotating assembly includes a servo motor 601, a rotating support seat 602, a coupling 603 and a rotating shaft 604; the servo motor 601 is installed in the cavity, the rotating support seat 602 is installed at the bottom of the cavity, the right end of the rotating shaft 604 is installed with a coupling 603 and is connected to the output shaft of the servo motor 601 through the coupling 603, and the rotating assembly includes a supporting shaft 605 and a rotating disk 606; the lower end of the supporting shaft 605 is rotatably connected to the rotating support seat 602, The upper end of the support shaft 605 is fixedly connected with a turntable 606 that matches the circular through groove. The rotating assembly also includes a first bevel gear 607 and a second bevel gear 608; the first bevel gear 607 is fixedly connected to the outer wall of the left end of the rotating shaft 604, and the second bevel gear 608 is fixedly connected to the outer wall of the lower end of the support shaft 605. The first bevel gear 607 is meshedly connected to the second bevel gear 608. The servo motor 601 serves as the power source of the rotating assembly to provide a precisely controllable rotational force. The rotating support seat 6 02 provides a stable support for the support shaft 605 and allows the support shaft 605 to rotate inside it. The coupling 603 connects the output shaft of the servo motor 601 and the rotating shaft 604, and transmits the rotational motion of the servo motor 601 to the rotating shaft 604. The rotating shaft 604 transmits the rotational motion of the servo motor 601 to the No. 1 bevel gear 607, thereby driving the No. 1 bevel gear 607 to rotate. The support shaft 605 is driven to rotate by the No. 2 bevel gear 608, thereby driving the turntable 606 to rotate. The turntable 606 is used to carry the washing cylinder 701, so that the linens rotate with the washing cylinder 701, thereby improving the washing effect. The No. 1 bevel gear 607 and the No. 2 bevel gear 608 are meshedly connected to realize power transmission and speed change. When the servo motor 601 drives the rotating shaft 604 to rotate, the No. 1 bevel gear 607 drives the No. 2 bevel gear 608 to rotate, and then drives the support shaft 605 and the turntable 606 to rotate. The bevel gear transmission has the advantages of compact structure and large transmission ratio.

[0027] See also Figure 6In this embodiment, the disinfection component includes a cleaning cylinder 701 and a valve 702; the cleaning cylinder 701 is fixedly connected to the upper end of the turntable 606, and the valve 702 for discharging sewage is arranged on the outer wall of the cleaning cylinder 701. The disinfection component also includes a steam generator 703, a steam pipe 704 and a nozzle 705; the right end of the disinfection box 3 is fixedly connected to a bracket, and the upper end of the bracket is equipped with a steam generator 703, one end of the steam pipe 704 is connected to the steam output port of the steam generator 703, and the other end of the steam pipe 704 extends to the left into the disinfection box 3 and a nozzle 705 is installed on the outer wall. The disinfection component also includes a lamp holder 706 and an ultraviolet disinfection lamp 707; the lamp holder 706 is fixedly connected to the top of the disinfection box 3, the ultraviolet disinfection lamp 707 has a built-in power supply and is installed in the lamp holder 706, and the cleaning cylinder 701 serves as the main container for linen cleaning. The cleaning cylinder 701 is filled with detergent and water, and the linens are cleaned by rotation. The cleaning cylinder 701 is made of corrosion-resistant and easy-to-clean materials, and the inner wall is smooth to reduce friction and wear. The valve 702 is used to control the discharge of sewage in the cleaning cylinder 701 to ensure that the sewage can be discharged in time after the cleaning process is completed. The steam generator 703 generates high-temperature steam for steam sterilization of the cleaned linens to kill bacteria and viruses. The steam generator 703 has the characteristics of fast heating speed and high steam temperature. The steam pipe 704 transports the steam generated by the steam generator 703 to the disinfection box 3, and sprays it evenly on the linens through the nozzle 705 to achieve steam sterilization. The ultraviolet disinfection lamp 707 uses ultraviolet rays to further disinfect the linens. The ultraviolet disinfection lamp 707 has the characteristics of high efficiency sterilization, no residue, environmental protection and energy saving.

[0028] In the operation process, firstly, the linens to be cleaned are accurately fed into the cleaning box through the feeding pipe 4, and then the servo motor 601 is started. This power source drives the rotating shaft 604 to start rotating. The movement of the rotating shaft 604 is further converted into the rotational movement of the support shaft 605 and the rotating disk 606 through the precise meshing of the first bevel gear 607 with the adjacent gear. The rotation of the rotating disk 606 drives the rotation of the cleaning cylinder 701, so that the linens can be fully mixed in the environment of detergent and water, achieving a deep cleaning effect;

[0029] After the cleaning stage is completed, the valve 702 is opened to allow the sewage to be smoothly discharged from the disinfection box 3 through the preset drain pipe 5. Then, the steam generator 703 is activated, and the high-temperature steam generated is quickly transported to the disinfection box 3 through the steam pipe 704, and is evenly and meticulously sprayed on the linens through the densely distributed nozzles 705. This step effectively implements steam disinfection and kills a large number of bacteria and viruses;

[0030] After steam disinfection is completed, the ultraviolet disinfection lamp 707 is immediately started, and the ultraviolet rays it releases directly act on the surface and deep layers of the linens, significantly improving the overall disinfection effect and ensuring that the linens meet hygiene standards.

[0031] Through the above steps, through the joint operation of the rotating component and the disinfection component, not only can the linens be fully mixed with the detergent and water by continuously rotating the cleaning cylinder 701 to achieve deep cleaning, but the steam generator 703 and the ultraviolet disinfection lamp 707 can also respectively perform steam disinfection and ultraviolet irradiation on the linens in the post-cleaning stage, effectively killing residual bacteria and viruses. This joint operation not only improves the cleanliness of the linens, but also enhances their hygienic safety, and solves the problem that the washing device cannot simultaneously disinfect the washed linens, thereby reducing the washing work efficiency.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A linen washing and disinfecting device, comprising a base plate (1), a support leg (2), a disinfection box (3), a feed pipe (4) and a drain pipe (5); characterized in that: It also includes a rotating assembly and a disinfection assembly; the lower end of the bottom plate (1) is fixedly connected to four supporting legs (2); the upper end of the bottom plate (1) is equipped with a disinfection box (3); a partition is fixedly connected inside the disinfection box (3); the lower left end of the partition is fixedly connected to an inclined plate; the inclined plate, the partition and the disinfection box (3) enclose a cavity; the upper end of the partition is penetrated by a circular through groove; a feed pipe (4) is installed at the left end of the disinfection box (3) and the right end of the feed pipe (4) extends into the disinfection box (3); a drain pipe (5) is installed at the left end of the disinfection box (3) and is located at the lower end of the feed pipe (4); a gear transmission structure is provided inside the rotating assembly and is installed in the cavity; the disinfection assembly is installed in the disinfection box (3) and the steam output structure in the disinfection assembly is installed at the right end of the disinfection box (3).

2. The linen washing and disinfecting device according to claim 1, characterized in that: The rotating assembly comprises a servo motor (601), a rotating support seat (602), a coupling (603) and a rotating shaft (604); the servo motor (601) is installed in the cavity, the rotating support seat (602) is installed at the bottom of the cavity, and the right end of the rotating shaft (604) is installed with a coupling (603) and is connected to the output shaft of the servo motor (601) through the coupling (603).

3. The linen washing and disinfecting device according to claim 2, characterized in that: The rotating assembly further comprises a supporting shaft (605) and a rotating disk (606); the lower end of the supporting shaft (605) is rotatably connected to the rotating support seat (602), and the upper end of the supporting shaft (605) is fixedly connected to a rotating disk (606) that matches the circular through slot.

4. The linen washing and disinfecting device according to claim 3, characterized in that: The rotating assembly further comprises a first bevel gear (607) and a second bevel gear (608); the first bevel gear (607) is fixedly connected to the outer wall of the left end of the rotating shaft (604), the second bevel gear (608) is fixedly connected to the outer wall of the lower end of the supporting shaft (605), and the first bevel gear (607) is meshingly connected to the second bevel gear (608).

5. The linen washing and disinfecting device according to claim 4, characterized in that: The disinfection assembly comprises a cleaning cylinder (701) and a valve (702); the cleaning cylinder (701) is fixedly connected to the upper end of the rotating disk (606), and the valve (702) for discharging sewage is arranged on the outer wall of the cleaning cylinder (701).

6. The linen washing and disinfecting device according to claim 5, characterized in that: The disinfection assembly further comprises a steam generator (703), a steam pipe (704) and a nozzle (705); a bracket is fixedly connected to the right end of the disinfection box (3), the upper end of the bracket is equipped with the steam generator (703), one end of the steam pipe (704) is connected to the steam output port of the steam generator (703), and the other end of the steam pipe (704) extends to the left into the disinfection box (3) and the nozzle (705) is installed on the outer wall.

7. The linen washing and disinfecting device according to claim 6, characterized in that: The disinfection assembly further comprises a lamp holder (706) and an ultraviolet disinfection lamp (707); the lamp holder (706) is fixedly connected to the top of the disinfection box (3); the ultraviolet disinfection lamp (707) has a built-in power supply and is installed in the lamp holder (706).

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