Semi-automatic high-efficiency dishwasher

Abstract

The present application relates to the technical field of dishwashers, and provides a semi-automatic high-efficiency dishwasher. The semi-automatic high-efficiency dishwasher comprises a dishwasher assembly and a feeding / discharging assembly. The dishwasher assembly comprises a dishwasher main body, a first spray arm, a second spray arm, rollers, roll-up curtains, and a driving member. The dishwasher main body, the first spray arm, the second spray arm, the rollers, the roll-up curtains, and the driving member are provided. By means of the first spray arm and the second spray arm, the water spray amount can be increased, increasing the coverage of rinsing and improving the efficiency of rinsing. The roll-up curtains can effectively avoid water splashing. By providing support tables, support frames, a controller, and laser sensors, double-layer dish baskets can be simultaneously and conveniently picked up from and placed into the dishwasher main body; and when it is detected by means of the laser sensors that a basket has been placed, the driving member is controlled to drive the rollers to rotate, so as to roll up the roll-up curtains, and no manual startup control for rolling up the roll-up curtains needs to be performed any more, thereby improving efficiency, lowering cost, and improving safety.

Description

Semi-automatic high-efficiency dishwasher TECHNICAL FIELD

[0001] The present application relates to the field of dishwashers, in particular, relates to a semi-automatic high-efficiency dishwasher. BACKGROUND

[0002] At present, in large places such as restaurants, hotels, hospitals, factories and school canteens, dishwashers are usually installed to improve dishwashing efficiency. They can quickly and efficiently clean a large number of tableware in order to achieve the cleaning of a large number of bowls.

[0003] The traditional uncovering type dishwasher needs the washing staff to frequently open and close the upper shell cover. Moreover, most of the washing staff in the dishwashing room are middle-aged and elderly people. The opening and closing of the shell cover hundreds of times a day has a great working intensity. In addition, during the process of taking out / putting in, due to the noisy environment, the washing staff often do not pay attention to whether the dishwasher is cleaned inside or not. In order to improve efficiency, the cover may be opened in the middle of the washing process. Since the water temperature for washing inside the dishwasher is 70-90℃, although the equipment is immediately powered off and water is cut off when the cover is opened in the middle of the washing process, the high-temperature hot water inside or attached to the washing arm will still be splashed out due to the inertia of the high-speed rotation of the washing arm during the period from opening to stopping, which will scald the staff. In addition, there may be residues of washing agent, because the washing state when the cover is opened in the middle of the washing process is uncertain, the tableware is taken out when it is considered to be cleaned, which is very unsafe for the subsequent diners. SUMMARY

[0004] In order to make up for the above shortcomings, the present application provides a semi-automatic high-efficiency dishwasher, which aims to improve the problems raised in the above background.

[0005] The semi-automatic high-efficiency dishwasher provided by the present application comprises a dishwasher assembly and an in-out material assembly.

[0006] The dishwasher assembly comprises a dishwasher main body, a first spraying arm, a second spraying arm, a rotating roller, a roller shutter and a driving member. The first spraying arm and the second spraying arm are detachably rotatably installed in the dishwasher main body. The rotating roller is rotatably arranged at the top of the dishwasher main body. One end of the roller shutter is connected to the rotating roller. The driving member is installed at the top of the dishwasher main body and connected to the rotating roller.

[0007] The in-out material assembly comprises a support table, a support frame, a controller and a laser sensor. The support table is arranged at the side of the dishwasher main body. The support frame is arranged at the top of the support table. The support table and the support frame are provided with the laser sensor on one side. The controller is installed outside the dishwasher main body.

[0008] In a specific embodiment, the first spray arm and the second spray arm are both provided with spray holes, and the spray holes are arranged obliquely.

[0009] In the implementation process, the first spray arm and the second spray arm are arranged perpendicularly, and the spray holes are arranged obliquely on the spray arms, so that the water flow directions of the two spray arms are staggered, thereby improving the comprehensiveness of the bowl washing.

[0010] In a specific embodiment, the top of the roller blind is connected to the rotating roller through a pressing strip, and the bottom of the roller blind is provided with a counterweight plate.

[0011] In the implementation process, the top of the roller blind is fixed by pressing the pressing strip and tightening the screw, thereby ensuring the expansion of the roller blind and the stability of the winding, and the counterweight plate is used to pull the roller blind when the roller blind is lowered.

[0012] In a specific embodiment, the dishwasher body is provided with an inlet and an outlet, and the two roller blinds are located in the inlet and the outlet, respectively.

[0013] In the implementation process, the inlet and the outlet are provided, and the roller blinds are located inside the inlet and the outlet, thereby effectively preventing water droplets from splashing out.

[0014] In a specific embodiment, the driving member includes a motor, a pulley, and a synchronous belt, the pulley is fixedly sleeved on the end of the rotating roller, the motor is installed on the top of the dishwasher body, the output end of the motor is connected to one end of the rotating roller, and the synchronous belt is sleeved on the surface of the pulley.

[0015] In the implementation process, the motor, the pulley, and the synchronous belt are provided, the motor is started, the motor drives one rotating roller to rotate, the rotating roller drives the pulley to rotate, and the two pulleys are synchronously rotated through the synchronous belt, thereby enabling the two rotating rollers to synchronously rotate in the same direction and winding and unwinding the roller blind.

[0016] In a specific embodiment, the top of the dishwasher body is provided with a bearing seat, and the rotating roller penetrates through the bearing seat.

[0017] In the implementation process, the bearing seat is provided for stably installing the rotating roller and enabling the rotating roller to rotate.

[0018] In a specific embodiment, the support frame includes a support rod and a support frame, the support rod is arranged on the top of the support table, and the support frame is arranged on the top of the support rod.

[0019] In the implementation process, the support rod and the support frame are provided, the support rod and the support frame are used to form a support frame for temporarily placing the basket, and the basket is convenient to take and place.

[0020] In a specific embodiment, the dishwasher body is provided with an L-shaped plate and a hole, and the support frame is provided with a latch, which is inserted into the hole of the L-shaped plate.

[0021] In the above implementation process, by inserting the latch into the hole of the L-shaped plate, the dishwasher body is conveniently installed and positioned, the L-shaped plate corresponds to the shelf in the dishwasher, and the basket can be smoothly pushed onto the shelf.

[0022] In a specific embodiment, the motor is electrically connected to the controller, and the laser sensor is electrically connected to the controller.

[0023] In the above implementation process, the controller is used to control the forward and reverse rotation and start and stop of the motor.

[0024] In a specific embodiment, the feeding port and the discharging port are each provided with the support table, and the bottom of the support table is provided with a table leg.

[0025] Beneficial effects: The application provides a semi-automatic high-efficiency dishwasher, which is provided with a dishwasher body, a first spraying arm, a second spraying arm, a rotating roller, a roller blind, and a driving piece. The first spraying arm and the second spraying arm can increase the water flow and improve the comprehensiveness and efficiency of washing. The detachable spraying arms divide the dishwasher body into two areas, so that multiple tableware can be washed. The roller blind effectively prevents water droplets from splashing out. The dishwasher is provided with a support table, a support frame, a controller, and a laser sensor, which can conveniently take out and put in the double-layer tableware basket into the dishwasher body. After the laser sensor detects the placement of the basket, the controller drives the driving piece to rotate the rotating roller to roll up the roller blind, so that the roller blind is rolled up without manual control, improving the efficiency and reducing the cost. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0027] FIG. 1 is a structural schematic diagram of a semi-automatic high-efficiency dishwasher according to an embodiment of the application;

[0028] FIG. 2 is a structural schematic diagram of a dishwasher body according to an embodiment of the application;

[0029] FIG. 3 is a structural schematic diagram of a first spraying arm according to an embodiment of the application;

[0030] Fig. 4 is a schematic view of a roller structure according to an embodiment of the present application;

[0031] Fig. 5 is a schematic view of a pulley structure according to an embodiment of the present application;

[0032] Fig. 6 is a schematic view of a support table structure according to an embodiment of the present application;

[0033] Fig. 7 is a schematic view of an L-shaped plate structure according to an embodiment of the present application;

[0034] Fig. 8 is a schematic view of a dishwasher structure without side walls according to an embodiment of the present application;

[0035] Fig. 9 is a schematic view of a dishwasher structure without a middle spraying assembly according to an embodiment of the present application;

[0036] Fig. 10 is a schematic view of a dishwasher structure according to another embodiment of the present application;

[0037] Fig. 11 is a schematic view of a structure of a plug-in pipe clamp and a fastener according to another embodiment of the present application;

[0038] Fig. 12 shows an enlarged schematic view according to Fig. 11 at A according to an embodiment of the present application;

[0039] In the figures: 100 - dishwasher assembly; 110 - dishwasher body; 111 - feeding opening; 112 - discharging opening; 114 - bearing seat; 115 - L-shaped plate; 120 - first spraying arm; 130 - second spraying arm; 140 - spraying hole; 150 - rotating roller; 160 - roller shutter; 161 - pressing strip; 162 - counterweight plate; 180 - driving member; 181 - motor; 182 - pulley; 183 - synchronous belt; 200 - feeding and discharging assembly; 210 - support table; 220 - support frame; 221 - support rod; 222 - support frame; 2221 - hanging chain; 223 - latch; 230 - controller; 240 - laser sensor; 300 - spraying assembly; 400 - water storage tank; 500 - start foot switch; 600 - first plug-in pipe; 700 - second plug-in pipe. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments.

[0041] Please refer to Figs. 1-7, the present application provides a semi-automatic high-efficiency dishwasher including a dishwasher assembly 100 and a feeding and discharging assembly 200.

[0042] Please refer to Fig. 1, 2, 3, 4 and 5, the dish washing machine assembly 100 comprises a dish washing machine body 110, a first spraying arm 120, a second spraying arm 130, a rotating roller 150, a roller shutter 160 and a driving member 180, the first spraying arm 120 and the second spraying arm 130 are both rotationally installed in the dish washing machine body 110, the rotating roller 150 is rotationally arranged at the top of the dish washing machine body 110, the roller shutter 160 is connected to the rotating roller 150 at one end, and the driving member 180 is installed at the top of the dish washing machine body 110 and connected to the rotating roller 150.

[0043] Wherein, the first spraying arm 120 and the second spraying arm 130 are both provided with a spraying hole 140, and the spraying hole 140 is arranged obliquely, by arranging the first spraying arm 120 and the second spraying arm 130 perpendicular to each other, and the spraying hole 140 is arranged obliquely on the spraying arm, the rear end of the spraying assembly 300 is also provided with a first plug-in pipe 160 and a second plug-in pipe 170 for supplying water to the two spraying arms, the first plug-in pipe 160 is used for internally circulating to supply cleaning liquid to wash dishes, and the second plug-in pipe 170 is used for finally supplying clean water for washing, so as to improve the cleaning efficiency and effect, without the need to wait for the replacement of the circulating cleaning liquid, and the first plug-in pipe 160 and the second plug-in pipe 170 can also be fixedly connected with the dish washing machine body 110 through the pipe docking device, so that the water flow directions of the two spraying arms are staggered, thereby improving the comprehensiveness of washing dishes.

[0044] Wherein, the top of the roller shutter 160 is connected to the rotating roller 150 through a pressing strip 161, and the bottom of the roller shutter 160 is provided with a counterweight plate 162, the top end of the roller shutter 160 is fixedly installed by pressing the pressing strip 161 and screwing, so as to ensure the expansion of the roller shutter 160 and the stability of the winding, and the counterweight plate 162 is used to pull the roller shutter 160 when the roller shutter 160 is lowered.

[0045] Specifically, the dish washing machine body 110 is provided with an inlet 111 and an outlet 112, and the two roller shutters 160 are located in the inlet 111 and the outlet 112 respectively, by arranging the inlet 111 and the outlet 112, the roller shutter 160 is located inside the inlet 111 and the outlet 112, which effectively avoids the splashing of water droplets.

[0046] In the embodiment, the driving member 180 comprises a motor 181, a pulley 182 and a synchronous belt 183. The pulley 182 is fixedly sleeved to the end of the rotating roller 150. The motor 181 is installed on the top of the dishwasher main body 110. The output end of the motor 181 is connected to the end of one rotating roller 150. The synchronous belt 183 is sleeved to the surface of the pulley 182. By arranging the motor 181, the pulley 182 and the synchronous belt 183, the motor 181 is started. The motor 181 drives one rotating roller 150 to rotate. The rotating roller 150 drives the pulley 182 to rotate. The two pulleys 182 synchronously rotate through the synchronous belt 183. Thus, the two rotating rollers 150 can synchronously rotate in the same direction. Meanwhile, the roller blind 160 is retracted and extended.

[0047] It should be noted that the top of the dishwasher main body 110 is provided with a bearing seat 114. The rotating roller 150 penetrates through the bearing seat 114. By arranging the bearing seat 114, the stable installation of the rotating roller 150 is realized. Meanwhile, the rotating roller 150 can rotate.

[0048] In a specific embodiment, the feeding port 111 and the discharging port 112 are both provided with a support table 210. The bottom of the support table 210 is provided with table legs.

[0049] Please refer to FIGS. 1, 2, 6 and 7. The feeding and discharging assembly 200 comprises a support table 210, a support frame 220, a controller 230 and a laser sensor 240. The support table 210 is arranged on the side of the dishwasher main body 110. The support frame 220 is arranged on the top of the support table 210. The support table 210 and the support frame 220 are both provided with the laser sensor 240 on one side. The controller 230 is installed on the outside of the dishwasher main body 110.

[0050] The support frame 220 comprises a support rod 221 and a support frame 222. The support rod 221 is arranged on the top of the support table 210. The support frame 222 is arranged on the top of the support rod 221. By arranging the support rod 221 and the support frame 222, the support rod 221 and the support frame 222 are used to form a support frame for temporarily placing the basket. The taking and placing of the basket are facilitated.

[0051] Specifically, the side of the dishwasher main body 110 is provided with an L-shaped plate 115 and is provided with a hole. One end of the support frame 222 is provided with a latch 223. The latch 223 is inserted into the hole of the L-shaped plate 115. By arranging the latch 223 to be inserted into the hole of the L-shaped plate 115, the installation and positioning of the dishwasher main body 110 are facilitated. The L-shaped plate 115 corresponds to the inner shelf of the dishwasher. Thus, the basket can be stably pushed onto the shelf.

[0052] It should be noted that the motor 181 is electrically connected to the controller 230, and the laser sensor 240 is electrically connected to the controller 230, wherein the specific principle and model of the controller 230 are selected by the person skilled in the art according to the actual demand, and a conventional one can be selected, and it is not limited to a specific controller 230, and will not be described here.

[0053] Referring to FIG. 8, three groups of spray assemblies 300 are provided in the dishwasher main body 110, which are respectively arranged in the upper, middle and lower parts of the dishwasher main body 110, thereby dividing the entire dishwasher main body 110 into two washing areas,

[0054] The dishwasher main body 110 has a double-zone washing function: the upper and lower layers can hold different sizes of tableware, avoiding the need for manual classification. The upper layer holds large tableware, and the lower layer holds small tableware.

[0055] Satisfy the cleaning needs of different sizes of tableware: the detachable middle washing arm design allows the dishwasher to switch to a single-zone washing mode, suitable for cleaning large items such as large plates, steamers, cutting boards, etc.

[0056] Improve cleaning efficiency: the design of automatic zoning and detachable washing arms can greatly improve the cleaning efficiency of the dishwasher, reducing the hassle of manual classification.

[0057] It should be noted that the height of the upper and lower areas is adjustable: the upper space can be adjusted to 30-60 cm, and the lower space can be adjusted to 20-45 cm, which can better adapt to different sizes of tableware.

[0058] After removing the middle washing arm, the single-zone washing height can reach 90 cm: this allows the cleaning of large items such as large plates, steamers, etc., greatly expanding the application range of the dishwasher.

[0059] Improve overall cleaning efficiency: the design of automatic zoning and adjustable height greatly improves the dishwasher's ability to handle different types of tableware, reducing the tedious manual classification steps.

[0060] As shown in FIG. 10, the dishwasher main body 110 can also be provided with a hanging chain assembly, which includes a hanging chain 2221 and a support frame 222. One end of the hanging chain 2221 is detachably fixed to the upper end of the dishwasher main body 110, and the other end is fixed to the outer end of the support frame 222. When placing tableware for washing, the hanging chain assembly can be lowered, and when the washing is completed, the hanging chain assembly can be stored in the side of the dishwasher main body 110, making it more convenient. When placing tableware, the arm can knock against the leg part of the support frame 222. It can be understood that the support frame 222 can also be stored in a diagonal rod manner, which has higher space utilization and protects the arm from being knocked.

[0061] In the water storage tank 400, the application adopts a double water storage tank design. Since three groups of spraying assemblies are designed, the water consumption will increase. The traditional single water storage tank cannot meet the demand. The situation that the water storage tank runs out of water before the washing of tableware is completed and the water cannot be pumped out occurs. Therefore, the design of a double water storage tank is required.

[0062] In actual use, the staff all wear gloves, and the gloves have stains. When the touch sensing switch is used, the use of the switch will be affected. Therefore, the pneumatic foot switch 500 is added. Since the kitchen washing tableware place has a large amount of water on the ground, the electric signal foot switch is not used. In this way, it is safer. The pneumatic foot switch 500 is long pressed for 3 seconds to start / stop the dishwashing machine equipment. 0.5-1s is used to start the washing work. The work is stopped again by pressing 0.5-1s. In this way, the work of the equipment can be better controlled.

[0063] Since the kitchen will have rodents gnawing, metal sleeves can be arranged on the outer walls of the cables connected with the equipment. In this way, the safety of the cables, including the electric cables, pneumatic pipes and other exposed cables, can be protected.

[0064] In terms of water pumps, a 250kw power water pump is added. That is, under the same power consumption, the washing capacity of the existing commercial dishwashing machine (8-15kw) is larger. The washing capacity is twice. The power consumption of the traditional commercial dishwashing machine is, for example, 8 degrees of electricity per hour. The commercial electricity cost is 1.5 yuan. The monthly use is 30 days. The daily use is 8 hours. The electricity cost is 2880 yuan. Compared with the application, more than 2000 yuan per month can be saved. The economic benefit is greatly improved.

[0065] As shown in Figures 11-12, the dishwasher body 110 is provided with a clamping member and a fastener for fixing the first plug-in pipe 160 and the second plug-in pipe 170, the fastener 3 comprising a hydraulic rod 31, a sliding plate 32, a push rod 33 and a clamping plate 34, the front end of the hydraulic rod 31 being fixedly connected to the circular plate on the front end face of the middle part of the sliding plate 32, the sliding plate 32 being in a semicircular structure as a whole, two groups of push rods 33 being fixedly installed inside each group of sliding plates 32, and an arc-shaped reinforcing rod 3201 being fixedly arranged inside the sliding plate 32, the distal end of the reinforcing rod 3201 being fixedly connected to the periphery of the push rod 33, the push rod 33 being electrically connected to the controller inside the drive box 22, and the distal end of the push rod 33 being fixedly provided with a universal ball 3402, the universal ball 3402 being movably clamped in the inside of the sleeve 3401, the sleeve 3401 being fixedly connected to the outer end face of the clamping plate 34, when the microprogrammable controller inside the drive box 22 sends a command to start the push rod 33, the push rod 33 drives the clamping plate 34 to move so that the clamping plate 34 closely adheres to the outer wall of the receiving pipe, when the receiving pipe and the pipe to be connected are preliminarily aligned for butt joint, the microprogrammable controller inside the drive box 22 sends a command to start the hydraulic rod 31, the hydraulic rod 31 pushes the sliding plate 32 to move forward, thereby pushing the connecting ring 4 to move forward, completing the butt joint action, and the first plug-in pipe 160 and the second plug-in pipe 170 are inserted into the fastener 3, thereby being fixed to the dishwasher body 110.

[0066] The working principle of the semi-automatic high-efficiency dishwasher is as follows: when in use, the basket containing the dishes to be washed is placed on the support table 210 and the support frame 220 of the feeding port 111, the laser sensor 240 on the support table 210 and the support frame 220 detects the object, the laser sensor 240 transmits a signal to the controller 230, the controller 230 controls the start of the motor 181, the motor 181 drives a rotating roller 150 to rotate, the rotating roller 150 drives the pulley 182 to rotate, the two pulleys 182 synchronously rotate through the synchronous belt 183, so that the two rotating rollers 150 can synchronously and in the same direction, thereby winding the roller blind 160, thereby exposing the feeding port 111 and the discharging port 112, pulling out the basket containing the dishes to be washed from the discharging port 112, then pushing the basket containing the dishes to be washed out of the feeding port 111 into the shelf of the feeding port 111 in a pushing manner, compared with the direct manual placing manner, it is more reasonable, labor-saving and convenient, then the laser sensor 240 cannot detect the object, the controller 230 controls the motor 181 to reverse, so that the roller blind 160 is lowered to block the feeding port 111 and the discharging port 112, avoiding water splashing out during the washing process, by arranging the first spraying arm 120 and the second spraying arm 130 perpendicular to each other, and opening the obliquely arranged spray holes 140 on the spraying arms, the directions of the water flows sprayed by the two spraying arms are staggered, thereby improving the comprehensiveness of washing the dishes, greatly reducing the participation of manual work, and the overall volume is small and the cost is low.

[0067] It should be noted that the specific model specifications of the dishwasher main body 110, the motor 181, the controller 230 and the laser sensor 240 need to be determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0068] The power supply of the dishwasher main body 110, the motor 181, the controller 230 and the laser sensor 240 and its principle are clear to those skilled in the art, and will not be described in detail here.

[0069] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A semi-automatic high efficiency dishwasher characterized in that, The utility model provides a dish washing machine, which comprises a dish washing machine body (110), a spraying assembly (300), a rotating roller (150), a roller shutter (160) and a driving element (180). The spraying assembly (300) comprises a first spraying arm (120) and a second spraying arm (130), is detachably rotatably arranged in the dish washing machine body (110), and divides the dish washing machine body (110) into two areas, so that multiple dishes can be cleaned. The rotating roller (150) is rotatably arranged on the top of the dish washing machine body (110), one end of the roller shutter (160) is connected to the rotating roller (150), and the driving element (180) is arranged on the top of the dish washing machine body (110) and connected to the rotating roller (150). The dish washing machine further comprises an in-out feeding assembly (200) comprising a support table (210), a support frame (220), a controller (230) and a laser sensor (240).

2. A semi-automatic high efficiency dishwasher according to claim 1, characterized in that, The first spraying arm (120) and the second spraying arm (130) are both provided with spraying holes (140), and the spraying holes (140) are arranged obliquely.

3. A semi-automatic high efficiency dishwasher according to claim 1, characterized in that, The roller shutter (160) is connected to the rotating roller (150) through a pressing strip (161) at the top, and a counterweight plate (162) is arranged at the bottom of the roller shutter (160).

4. A semi-automatic high efficiency dishwasher according to claim 1, characterized in that, The dish washing machine body (110) is provided with an in-feed port (111) and an out-feed port (112), and two roller shutters (160) are arranged in the in-feed port (111) and the out-feed port (112) respectively.

5. A semi-automatic high efficiency dishwasher according to claim 1, wherein, The driving element (180) comprises a motor (181), a pulley (182) and a synchronous belt (183), the pulley (182) is fixedly sleeved on the end of the rotating roller (150), the motor (181) is arranged on the top of the dish washing machine body (110), the output end of the motor (181) is connected to the end of one rotating roller (150), and the synchronous belt (183) is sleeved on the surface of the pulley (182).

6. A semi-automatic high efficiency dishwasher according to claim 1, wherein, The dish washing machine body (110) is provided with a bearing seat (114), and the rotating roller (150) is rotatably arranged through the bearing seat (114).

7. A semi-automatic high efficiency dishwasher according to claim 1, wherein The support frame (220) comprises a support rod (221) and a support frame (222), the support rod (221) is arranged on the top of the support table (210), and the support frame (222) is arranged on the top of the support rod (221).

8. A semi-automatic high efficiency dishwasher according to claim 7, characterized in that The L-shaped plate (115) is arranged on one side of the dishwasher body (110) and has a hole, one end of the support frame (222) is provided with a latch (223), and the latch (223) is inserted into the hole of the L-shaped plate (115).

9. A semi-automatic high efficiency dishwasher according to claim 5, wherein, The motor (181) is electrically connected to the controller (230), and the laser sensor (240) is electrically connected to the controller (230).

10. A semi-automatic high efficiency dishwasher as claimed in claim 4, wherein, The feeding port (111) and the discharging port (112) are both provided with the support table (210), and the bottom of the support table (210) is provided with a table leg.

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