CN104939782A - Chopstick cleaning device - Google Patents

Abstract

The invention relates to a chopstick cleaning device, which is composed of a frame, a first conveyor belt, a feeding hopper, a pulley, a second conveyor belt, a collection box, a motor and a baffle, and also includes an electric brush, a positioning brush, a bracket, and a long-necked container , a small roller and a telescopic rod, the surface of the first conveyor belt and the second conveyor belt are provided with chopstick grooves, the first conveyor belt is also provided with a rectangular groove, the electric brush is disc-shaped, and the bracket includes a rod , a small hole, a short shaft, a friction strip and a chute, the electric brush is connected to the lower end of the short shaft, the neck of the long-necked container is embedded in the small hole, and the positioning brush is connected to the lower end of the long-necked container , one end of the telescopic rod is hinged to the vertical rod, and the other end is connected to the small roller. The invention has less water consumption in the cleaning process, better cleaning effect, low cost and practical features.

Description

A chopstick cleaning device

technical field

The invention relates to a tableware cleaning tool, in particular to a chopstick cleaning device.

Background technique

Chinese people are accustomed to using chopsticks to pick up food when eating. In some centralized dining places, such as restaurants, hotels and university cafeterias, a large number of chopsticks are used every day in these places. Faced with oily chopsticks, most dining places still use manual cleaning, which is labor-intensive and cannot guarantee the cleaning quality. From our daily life experience, we can see that the focus and workload of chopstick cleaning is to scrub the oil and solid dirt on the surface of the chopsticks. The subsequent rinsing is basically effortless and can be done manually in batches.

The existing chopstick cleaning technology can be roughly divided into two categories, one is to place the chopsticks in a container full of water, and use other mechanisms to realize the relative movement between the water and the chopsticks so as to remove the greasy dirt on the chopsticks; It is to use the feeding device, the conveying device, the cleaning device or the spray washing device to clean the chopsticks in flowing water. The cleaning effect of the former method is generally not as good as the latter, but the latter method has different devices. For example, the Chinese invention patent ( Application No.: 201110273386.X) discloses a fully automatic chopsticks sorting and cleaning machine, including a frame, a chopsticks feeding and sorting module, a loading and unloading device, and a chopsticks cleaning mechanism. The device has reasonable design, complete functions, and good cleaning effect, but The device is provided with multiple cleaning areas, including a brushing area, a warm water rinsing area, two high-pressure washing areas, etc., which greatly increases the machine manufacturing cost and cleaning cost. Another example is the Chinese invention patent (application number: 200710156067.4) which discloses a chopsticks cleaning machine, which includes a frame, a feeding mechanism, a first conveyor belt, a spraying scrubbing area, a spraying area, and a clear water spraying area, as well as drying and disinfection. Mechanism, rotating intermittent mechanism, second conveyor belt and chopsticks sorting mechanism, the device is provided with a scrubbing area and two spraying areas. The washing liquid in the scrubbing area can barely be recycled, while the spraying area needs to consume a lot of water.

Contents of the invention

In order to solve the problems of high cleaning cost or device manufacturing cost and waste of water resources in the cleaning process in the prior art, the present invention provides a chopstick cleaning device with low cost, low water consumption and good cleaning effect.

The technical solution adopted by the present invention to solve the technical problem is: a chopstick cleaning device, which is composed of a frame, a first conveyor belt, a feed hopper, a pulley, a second conveyor belt, a collection box, a motor and a baffle, the frame It includes a horizontal bar and a vertical bar, the feed hopper is installed above the first conveyor belt, the collection box is installed under the second conveyor belt, the baffles are installed in pairs on both sides of the frame, and electric brushes, positioning Brushes, brackets, long-necked containers, small rollers and telescopic rods, chopstick grooves are provided on the surface of the first conveyor belt and the second conveyor belt, rectangular grooves are also provided on the first conveyor belt, and the electric brush is disc-shaped , the bracket includes a rod, a small hole, a short shaft, a friction strip and a chute, the electric brush is connected to the lower end of the short shaft, the neck of the long-necked container is embedded in the small hole, and the position brush It is connected with the lower end of the long-necked container, one end of the telescopic rod is hinged with the vertical rod, and the other end is connected with the small roller.

As a preferred technical solution of the present invention, two throttling plates are arranged inside the feeding hopper, an adjustment knob is provided on the side of the feeding hopper, and the two throttling plates are arranged in the shape of an "eight" on the feeding hopper. Inside.

As a preferred technical solution of the present invention, the upper surface of the friction strip is rough, the friction strip is embedded in the rectangular groove, and the friction strip is in clearance fit with the rectangular groove.

As a preferred technical solution of the present invention, the chute is connected to the cross bar, and the chute is in clearance fit with the cross bar.

As a preferred technical solution of the present invention, electric brushes and positioning brushes are provided on the second conveyor belt.

The present invention has the following beneficial effects:

(1) The conveyor belt with unique structure in the present invention can smoothly and efficiently transport the chopsticks to be cleaned dropped from the feeding hopper.

(2) The friction strip embedded in the rectangular groove in the present invention can make the chopsticks turn over in the chopstick groove, and the electric brush directly scrubs the turned chopsticks, which can ensure a good cleaning effect.

(3) The present invention consumes less water in the cleaning process, and has the characteristics of simple structure, low cost and practicality.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the connection schematic diagram of frame of the present invention, conveyer belt and support;

Fig. 3 is a partial enlarged view of place A in Fig. 2;

Fig. 4 is a partial enlarged view of place B in Fig. 2;

Fig. 5 is a schematic diagram of a stent structure of the present invention;

Fig. 6 is the structural representation of feed hopper of the present invention;

Fig. 7 is a schematic diagram of the connection between the bracket, the electric brush, the positioning brush and the long-necked container of the present invention.

In the figure, 1—frame, 2—first conveyor belt, 3—electric brush, 4—setting brush, 5—support, 6—long neck container, 7—feeding hopper, 8—belt pulley, 9—small roller, 10—telescopic rod, 11—second conveyor belt, 12—collecting box, 13—motor, 14—baffle plate, 1a—horizontal bar, 1b—vertical bar, 2a—chopstick groove, 2b—rectangular groove, 5a—rod, 5b—small hole, 5c—short shaft, 5d—friction strip, 5e—chute, 7a—throttle plate, 7b—adjusting knob.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

As shown in Figures 1 to 7, a chopstick cleaning device is composed of a frame 1, a first conveyor belt 2, a feed hopper 7, a pulley 8, a second conveyor belt 11, a collection box 12, a motor 13 and a baffle 14, The frame 1 includes a cross bar 1a and a vertical bar 1b, the feed hopper 7 is installed above the first conveyor belt 2, the collection box 12 is installed below the second conveyor belt 11, and the baffles 14 are installed in pairs Both sides of the frame 1, the baffle plate 14 can prevent the chopsticks from being scattered outside the second conveyor belt 11, and also includes an electric brush 3, a positioning brush 4, a support 5, a long-necked container 6, a small roller 9 and a telescopic rod 10. The first conveyer belt 2 and the second conveyer belt 11 surfaces are all provided with chopsticks groove 2a, and described first conveyer belt 2 is also provided with rectangular groove 2b, and the thickness of the first conveyer belt is 15mm, and rectangular groove 2b is from the first conveyer belt 2 back outwards Offer, and its depth is 8mm, and chopsticks groove 2a is opened inwardly by the first conveyor belt 2 outer surface, and its depth is 10mm, so the chopstick bottom that is in chopsticks groove 2a has 3mm to be in rectangular groove 2b. The electric brush 3 is disc-shaped, and the electric brush 3 can rotate continuously under electric drive. The support 5 includes a rod 5a, a small hole 5b, a short shaft 5c, a friction strip 5d and a chute 5e. The brush 3 is connected to the lower end of the short shaft 5c, the neck of the long-necked container 6 is embedded in the small hole 5b, the positioning brush 4 is connected to the lower end of the long-necked container 6, and part of the chopsticks falls from the feed hopper 7 to When the first conveyor belt 2 did not fall in the chopstick groove 2a, the chopsticks approached the setting brush 4 along with the first conveyor belt 2, and the setting brush 4 was fixed. When the chopsticks touched the plastic bristles on the setting brush 4, The position of the chopsticks is set right, and the chopsticks just fall in the chopstick groove 2a. One end of the telescopic rod 10 is hinged to the vertical rod 1b, and the other end is connected to the small roller 9. The first conveyor belt 2 can be tensioned by adjusting the angle and length of the telescopic rod 10.

As shown in Fig. 6, two throttling plates 7a are arranged inside the feed hopper 7, and an adjustment knob 7b is arranged on the side of the feed hopper 7, and the two throttling plates 7a are arranged in the shape of "eight". In the feeding hopper 7, two throttling plates 7a arranged in a "eight" shape and the outer wall of the feeding hopper 7 form two feeding areas, and the feeding speed can be controlled by adjusting the throttling plates 7a.

As shown in Figure 2, Figure 3 and Figure 5, the upper surface of the friction strip 5d is rough, the friction strip 5d is embedded in the rectangular groove 2b, and the friction strip 5d is in clearance fit with the rectangular groove 2b, due to the chopsticks groove 2a The bottom intersects with the rectangular groove 2b, so the lower end of the chopsticks is in contact with the static friction strip 5d. When the chopsticks move with the first conveyor belt 2 in the chopstick groove 2a, the chopsticks will turn over in the chopstick groove 2a.

As shown in FIG. 4 , the chute 5e is connected to the cross bar 1a, and the chute 5e is in clearance fit with the cross bar 1a, and the position of the chute 5e on the cross bar 1a can be adjusted freely.

As shown in FIG. 1 , an electric brush 3 and a positioning brush 4 are provided on the second conveyor belt 11 , and the chopsticks are cleaned in a second round on the second conveyor belt 11 .

Its specific implementation is: motor 13 drives belt pulley 8 to make the first conveyor belt 2 and the second conveyor belt 11 run normally, add the aqueous solution of detergent in the long-necked container 6, and the washing liquid slowly flows from the long-necked container 6 Infiltrated into the first conveyor belt 2, the tension of the first conveyor belt 2 can be adjusted by adjusting the telescopic rod 10, and the chopsticks to be cleaned are placed in the feeding hopper 7, and the feeding speed can be controlled by adjusting the knob 7b. The brush 4 can put the irregularly arranged chopsticks into the chopstick groove 2a, the friction strip 5d can turn the chopsticks over in the chopstick groove 2a, and the electric brush 3 scrubs the chopsticks passing under it, and the chopsticks after the first round of scrubbing Falling from the first conveyor belt 2, it falls on the side of the second conveyor belt 11 after hitting the baffle plate 14, and the setting brush 4 and the electric brush 3 on the second conveyor belt 11 carry out a new round of combing and cleaning to it. After cleaning on the second conveyor belt 11, it finally falls into the collection box 12. At this time, the solid dirt and oil stains on the chopsticks are basically brushed off, and some cleaning liquid remains on the surface of the chopsticks. The chopsticks need to be taken out from the collection box 12 manually. , Rinse the chopsticks in batches with clean water.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A cleaning device for chopsticks is composed of frame (1), the first conveyor belt (2), feed hopper (7), belt pulley (8), second conveyor belt (11), collection box (12), motor (13) ) and a baffle (14), the frame (1) includes a cross bar (1a) and a vertical bar (1b), the feed hopper (7) is installed above the first conveyor belt (2), and the collection The box (12) is installed under the second conveyor belt (11), and the baffles (14) are installed in pairs on both sides of the frame (1), and it is characterized in that: it also includes an electric brush (3), a positioning brush (4 ), support (5), long-necked container (6), small roller (9) and telescopic rod (10), the surface of the first conveyor belt (2) and the second conveyor belt (11) are all provided with chopstick grooves (2a) , the first conveyor belt (2) is also provided with a rectangular groove (2b), the electric brush (3) is disc-shaped, and the bracket (5) includes a rod (5a), a small hole (5b), The short shaft (5c), the friction strip (5d) and the chute (5e), the electric brush (3) is connected to the lower end of the short shaft (5c), and the neck of the long-necked container (6) is embedded in the small hole In (5b), the positioning brush (4) is connected to the lower end of the long-necked container (6), one end of the telescopic rod (10) is hinged to the vertical rod (1b), and the other end is connected to the small roller (9). 2. A chopstick cleaning device according to claim 1, characterized in that: two throttling plates (7a) are arranged inside the feeding hopper (7), and the side of the feeding hopper (7) is provided with Adjust the knob (7b), and the two throttling plates (7a) are arranged in the shape of "eight" in the feed hopper (7). 3. A chopstick cleaning device according to claim 1, characterized in that: the upper surface of the friction strip (5d) is rough, the friction strip (5d) is embedded in the rectangular groove (2b), and the friction strip (5d) is (5d) clearance fit with the rectangular groove (2b). 4. A chopstick cleaning device according to claim 1, characterized in that: the chute (5e) is connected to the crossbar (1a), and the chute (5e) is in clearance fit with the crossbar (1a). 5. The chopstick cleaning device according to claim 1, characterized in that: the second conveyor belt (11) is provided with an electric brush (3) and a positioning brush (4).