Automatic spraying and cleaning device for lotus sprouts

Abstract

The utility model discloses an automatic lotus sprout spraying and cleaning device which comprises a net chain conveyor, a paving scraper is arranged above a chain belt of the net chain conveyor, the paving scraper is located on one side, close to the conveying upstream of the net chain conveyor, of a water retaining cover, a movable compression roller located in the water retaining cover is arranged above the chain belt of the net chain conveyor, and the movable compression roller is located on the other side of the chain belt of the net chain conveyor. Fixing frames are fixedly connected to the two ends, corresponding to the movable pressing roller, of the net chain conveyor, shaft seats are installed at the two ends of a roller shaft of the movable pressing roller, and the shaft seats are installed on the fixing frames. Through the arrangement of the paving scraper and the movable compression roller, stacked lotus sprouts are pushed and paved by the paving scraper, so that the lotus sprouts are paved into one layer, and the lotus sprouts are blocked by the movable compression roller to be rubbed and rotated to adjust the angle, so that the surfaces of the lotus sprouts can be scoured by spraying water columns in all directions; the effects of automatically spreading the lotus sprouts and adjusting the angles of the lotus sprouts are achieved, and the aim of improving the washing and cleaning degree of the lotus sprouts is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquatic product cleaning equipment, in particular to an automatic spray cleaning device for lotus stems. Background Art

[0002] Pickled lotus stems are a specialty snack that needs to be cleaned before being seasoned in food processing plants to ensure food hygiene. With the increasing automation of food processing, pickled lotus stems are cleaned in multiple steps, one of which is through an automatic spray cleaning machine.

[0003] The spray cleaning machine transports the lotus stems through a mesh chain conveyor, and sprays water downwards through the spray pipe above to clean the mud and sand on the surface of the lotus stems. In actual use, the lotus stems are automatically loaded onto the mesh chain conveyor at a relatively fast speed and in large quantities. The lotus stems are easily stacked in multiple layers. If the water column is sprayed directly through the spray pipe, the lotus stems at the bottom of the stacked lotus stems are difficult to be washed by the spray water column, resulting in incomplete cleaning. Manual spreading of the lotus stems is not only labor-intensive, but also has low reliability. It is difficult to ensure that all lotus stems are spread in only one layer, which is insufficient. Utility Model Content

[0004] In response to the deficiencies in the prior art, the utility model provides an automatic spray cleaning device for lotus root stems, which is used to solve the problem that the lotus root stems automatically loaded when the existing automatic spray cleaning machine cleans the lotus root stems are easily stacked, resulting in the lotus root stems located below not being easily rinsed clean.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] An automatic spray cleaning device for lotus root strips, comprising a mesh chain conveyor, a water shield fixedly mounted on the top of the mesh chain conveyor, a plurality of spray pipes perpendicular to the conveying direction of the mesh chain conveyor mounted above the inner portion of the water shield, a paving scraper disposed above the chain belt of the mesh chain conveyor, the paving scraper being located on a side of the water shield close to the upstream conveying direction of the mesh chain conveyor, a connecting frame fixedly mounted on both ends of the paving scraper, the connecting frame being mounted on a mounting frame fixedly connected to the mesh chain conveyor;

[0007] A movable pressure roller located in a water shield is provided above the chain belt of the mesh chain conveyor. Both ends of the corresponding movable pressure roller on the mesh chain conveyor are fixedly connected to a fixed frame. Both ends of the roller shaft of the movable pressure roller are installed with an axle seat, and the axle seat is installed on the fixed frame.

[0008] Preferably, the paving scraper includes guide plates located at both ends close to the side surfaces of the mesh chain conveyor chain belt and a scraper body between the two guide plates, and the guide plates and the scraper body are both vertically arranged.

[0009] Preferably, the guide plate is bent at one end corresponding to the upstream conveying end of the mesh chain conveyor toward the edge of the chain belt, and the scraper body is W-shaped.

[0010] Preferably, the mounting frame is in the shape of a bow mounted on the connecting frame, an adjusting screw is movably inserted on the mounting frame, the lower end of the adjusting screw is threadedly connected to the connecting frame, and a limiting plate mounted on the top of the mounting frame is fixedly mounted on the adjusting screw.

[0011] Preferably, a hand wheel is provided on the top of the adjusting screw.

[0012] Preferably, there are multiple movable pressing rollers, and the movable pressing rollers are arranged below the position between two adjacent spray pipes.

[0013] Preferably, a slide groove is vertically provided on the fixing frame, and the shaft seat is movably engaged in the slide groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model is provided with a spreading scraper and a movable pressure roller. When the lotus root strips are transported by the chain conveyor, the stacked lotus root strips are pushed by the spreading scraper to achieve the spreading effect, so that the lotus root strips are spread into a layer, which is convenient for the spray pipe to spray the water column comprehensively. The lotus root strips are blocked by the movable pressure roller, which prompts the lotus root strips to be rubbed and rotated to adjust the angle, so that the surface of the lotus root strips can be flushed in all directions by the spray water column, thereby achieving the effect of automatically spreading the lotus root strips and adjusting the angle of the lotus root strips, and realizing the purpose of improving the flushing and cleaning degree of the lotus root strips, and solving the problem that the lotus root strips automatically loaded when cleaning the lotus root strips by the existing automatic spray cleaning machine are easily stacked, resulting in the lotus root strips located below not being easily flushed clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the front view of the utility model;

[0017] Figure 2 This is a top view of the overall structure of the utility model with the water shield removed;

[0018] Figure 3 This is a top view of the paving scraper of the utility model;

[0019] Figure 4 This is the right side view of the paving scraper of the utility model;

[0020] Figure 5 This is a side view of the movable pressing roller of the utility model;

[0021] Figure 6 This is a front view of the fixing bracket of the utility model.

[0022] In the figure: 1. Net chain conveyor; 2. Water shield; 3. Spray pipe; 4. Paving scraper; 401. Guide plate; 402. Scraper body; 5. Connecting frame; 6. Mounting frame; 7. Movable pressure roller; 8. Fixed frame; 801. Slide; 9. Shaft seat; 10. Adjusting screw; 11. Limiting plate; 12. Handwheel. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying 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.

[0024] like Figure 1-6 As shown, the utility model provides a technical solution: an automatic spray cleaning device for lotus root strips, comprising a mesh chain conveyor 1, a water retaining cover 2 is fixedly installed on the top of the mesh chain conveyor 1, a plurality of spray pipes 3 perpendicular to the conveying direction of the mesh chain conveyor 1 are installed above the inner part of the water retaining cover 2, a paving scraper 4 is arranged above the chain belt of the mesh chain conveyor 1, the paving scraper 4 includes guide plates 401 located at both ends close to the side surfaces of the chain belt of the mesh chain conveyor 1 and a scraper body 402 between the two guide plates 401, the guide plates 401 and the scraper body 402 are both vertically arranged, the guide plate 401 is bent at one end corresponding to the upstream conveying end of the mesh chain conveyor 1 toward the edge of the chain belt, and the scraper body 402 is W-shaped;

[0025] The paving scraper 4 is located on the side of the water retaining cover 2 close to the upstream of the network chain conveyor 1. Both ends of the paving scraper 4 are fixedly installed with a connecting frame 5. The connecting frame 5 is installed on a mounting frame 6 fixedly connected to the network chain conveyor 1. The mounting frame 6 is in a bow shape and is sleeved on the connecting frame 5. An adjusting screw 10 is movably inserted on the mounting frame 6. The lower end of the adjusting screw 10 is threadedly connected to the connecting frame 5. A limit plate 11 mounted on the top of the mounting frame 6 is fixedly sleeved on the adjusting screw 10. A hand wheel 12 is provided on the top of the adjusting screw 10.

[0026] A movable pressure roller 7 located in the water retaining cover 2 is provided above the chain belt of the mesh chain conveyor 1. There are multiple movable pressure rollers 7. The movable pressure roller 7 is arranged below the position between two adjacent spray pipes 3. Both ends of the corresponding movable pressure roller 7 on the mesh chain conveyor 1 are fixedly connected to a fixed frame 8. Both ends of the roller shaft of the movable pressure roller 7 are installed with an axle seat 9, which is installed on the fixed frame 8. A slide groove 801 is vertically provided on the fixed frame 8, and the axle seat 9 is movably clamped in the slide groove 801.

[0027] Working principle:

[0028] The diameter of the lotus root strip is about 2 cm. The height of the spreading scraper 4 is adjusted so that the distance between its bottom and the upper surface of the chain belt of the mesh chain conveyor 1 does not exceed twice the diameter of the lotus root strip. When the mesh chain conveyor 1 conveys the lotus root strip, the stacked lotus root strips are pushed by the spreading scraper 4 to achieve the paving effect, so that the lotus root strips are spread into a layer, which is convenient for the spray pipe 3 to spray the water column comprehensively. In addition, the distance between the movable pressure roller 7 and the upper surface of the chain belt of the mesh chain conveyor 1 does not exceed the diameter of the lotus root strip. When the lotus root strip is conveyed by the mesh chain conveyor 1, it encounters the obstruction of the movable pressure roller 7, which causes the lotus root strip to be rubbed and rotated to adjust the angle, so that the surface of the lotus root strip can be washed in all directions by the spray water column. Under the action of the slide groove 801 of the fixed frame 8, it can move upward to make way. The movable pressure roller 7 that is squeezed and rubbed by the lotus root strip in the opposite direction can rotate and move upward to make way, ensuring that the lotus root strip is smoothly conveyed.

[0029] It should be noted that, in this document, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0030] 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. An automatic spray cleaning device for lotus root strips, comprising a mesh chain conveyor (1), a water shield (2) fixedly mounted on the top of the mesh chain conveyor (1), a plurality of spray pipes (3) perpendicular to the conveying direction of the mesh chain conveyor (1) mounted above the inner portion of the water shield (2), and characterized in that: A paving scraper (4) is provided above the chain belt of the mesh chain conveyor (1), and the paving scraper (4) is located on the side of the water retaining cover (2) close to the upstream of the mesh chain conveyor (1). Connecting frames (5) are fixedly installed at both ends of the paving scraper (4), and the connecting frames (5) are installed on a mounting frame (6) fixedly connected to the mesh chain conveyor (1); A movable pressure roller (7) located in a water shield (2) is provided above the chain belt of the mesh chain conveyor (1), and both ends of the corresponding movable pressure roller (7) on the mesh chain conveyor (1) are fixedly connected to a fixed frame (8), and both ends of the roller shaft of the movable pressure roller (7) are installed with an axle seat (9), and the axle seat (9) is installed on the fixed frame (8).

2. The automatic spray cleaning device for lotus stems according to claim 1, characterized in that: The paving scraper (4) comprises guide plates (401) located at both ends close to the side surfaces of the chain belt of the mesh chain conveyor (1) and a scraper body (402) between the two guide plates (401), wherein the guide plates (401) and the scraper body (402) are both arranged vertically.

3. The automatic spray cleaning device for lotus stems according to claim 2, characterized in that: The guide plate (401) is bent and arranged at one end corresponding to the upstream conveying end of the mesh chain conveyor (1) toward the edge of the chain belt, and the scraper body (402) is W-shaped.

4. The automatic spray cleaning device for lotus stems according to claim 1, characterized in that: The mounting frame (6) is in the shape of an arch and is sleeved on the connecting frame (5). An adjusting screw (10) is movably inserted on the mounting frame (6). The lower end of the adjusting screw (10) is threadedly connected to the connecting frame (5). A limiting plate (11) mounted on the top of the mounting frame (6) is fixedly sleeved on the adjusting screw (10).

5. The automatic spray cleaning device for lotus stems according to claim 4, characterized in that: A hand wheel (12) is provided on the top of the adjusting screw (10).

6. The automatic spray cleaning device for lotus stems according to claim 1, characterized in that: There are multiple movable pressing rollers (7), and the movable pressing rollers (7) are arranged below the position between two adjacent spray pipes (3).

7. The automatic spray cleaning device for lotus stems according to claim 1, characterized in that: A slide groove (801) is vertically provided on the fixing frame (8), and the shaft seat (9) is movably engaged in the slide groove (801).

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