Cleaning and impurity filtering equipment for stevia rebaudiana extraction

Abstract

The utility model discloses cleaning and impurity filtering equipment for stevia rebaudiana extraction, which belongs to the technical field of cleaning equipment, and comprises a base, one end of the base is fixedly connected with a cleaning box, the bottom end of the cleaning box is provided with a water outlet, the other end of the base is fixedly connected with a support frame, and the top end of the support frame is welded with a movable frame. An electric push rod is bolted to the outer side wall of the moving frame, a push rod part of the electric push rod penetrates through the moving frame and is provided with a moving seat, a stirring assembly is arranged at the top end of the moving seat, a water storage tank is fixedly connected to the upper surface of the base, and a flushing mechanism is arranged at one end of the water storage tank; a filter plate for filtering impurities in water is arranged in an inner cavity of the water storage tank, so that the cleaning speed of the stevia rebaudiana is increased, the influence on the extraction efficiency of the stevia rebaudiana is reduced, the cleaning water of the stevia rebaudiana can be recycled, and the waste of resources is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning equipment technical field, concretely is a kind of cleaning and filtering equipment for sweet leaf extraction. BACKGROUND

[0002] Sweet leaf extract is a kind of natural sweetener with low heat and high sweetness, and is one of raw materials for food and pharmaceutical industries. The sweet leaf residue contains not only a high content of organic matter, but also a certain amount of minerals such as calcium and magnesium. It can be used as organic fertilizer to improve and fertilize the soil. Before the extraction and processing of sweet leaf, cleaning equipment is needed to clean the sweet leaf.

[0003] The existing cleaning equipment generally pours the sweet leaf to be extracted into a cleaning tank and uses a stirring mechanism to stir and clean the sweet leaf. It takes a lot of time to clean the sweet leaf with the stirring mechanism, which affects the extraction efficiency of the sweet leaf. Moreover, the cleaning water after cleaning contains a large amount of impurity particles, which cannot be recycled, causing waste of resources.

[0004] According to the leaf vegetable cleaning device with the announcement number CN212814152U, the shell is hollow inside and open at the upper end. A drain port is provided at the lower end of the shell and communicates with the inside of the shell. A drain valve is provided at the drain port. The cleaning tank is placed in the shell, and the tank opening faces the horizontal direction. A plurality of water leakage grooves are provided on the bottom wall of the cleaning tank and communicate with the inside of the tank. A material falling hole is provided on the upper side wall of the cleaning tank and communicates with the inside of the tank. The stirring end of the stirring device extends into the cleaning tank and is located near the bottom wall of the tank. The stirring device is used to stir in the cleaning tank. A material falling hole is provided on the upper side wall of the cleaning tank and communicates with the inside of the tank. The discharge device has a feeding end and a discharging end. The discharge device is arranged on one side of the shell, and the discharge device is used to convey the leaf vegetables flowing out of the cleaning tank to the outside of the shell. The leaf vegetable cleaning device is beneficial to improve the cleanliness of the vegetables.

[0005] According to the above-mentioned cleaning device, the sweet leaf needs to spend a lot of time to clean with the stirring mechanism, which affects the extraction efficiency of the sweet leaf. Moreover, the cleaning water after cleaning contains a large amount of impurity particles, which cannot be recycled, causing waste of resources. Therefore, we need to propose a cleaning and filtering equipment for sweet leaf extraction. UTILITY MODEL CONTENTS

[0006] The utility model discloses a purpose lies in providing a kind of cleaning and filtering equipment for sweet leaf extraction, by the setting of filter plate, the impurities in washing water can be filtered, after filtration, by the setting of flushing mechanism, water in water storage tank can be extracted to spray and flush sweet leaf, cooperate stirring subassembly to clean sweet leaf, to improve the cleaning speed of sweet leaf, reduce the influence on sweet leaf extraction efficiency, make the washing water of sweet leaf can be recycled, reduce the waste of resources, to solve the problem proposed in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of cleaning and filtering equipment for sweet leaf extraction, including base, one end of the base is fixedly connected with cleaning tank, the bottom end of the cleaning tank is equipped with drain, the other end of the base is fixedly connected with support frame, the top of the support frame is welded with moving frame, the outer side wall of the moving frame is bolted with electric push rod, the push rod portion of the electric push rod is passed through moving frame and is provided with moving seat, the top of the moving seat is provided with the stirring subassembly for stirring sweet leaf, the upper surface of the base is fixedly connected with water storage tank, one end of the water storage tank is provided with the flushing mechanism for spraying and flushing sweet leaf, the inner chamber of the water storage tank is provided with the filter plate for filtering impurities in water.

[0008] Preferably, the stirring subassembly includes a stepper motor, the stepper motor is fixedly installed at the top of the moving seat, the output shaft of the stepper motor is key-connected with a rotating rod, the rotating rod is rotatably connected to the surface of the moving seat through a rotating shaft, and the bottom end of the rotating rod penetrates through the moving seat and is provided with a stirring rod.

[0009] Preferably, the surface of the moving seat is provided with a through hole, a support rod is slidingly inserted into the inner chamber of the moving seat through hole, and the two ends of the support rod are fixedly connected with the inner side wall of the moving frame.

[0010] Preferably, the flushing mechanism includes a high-pressure water pump, the high-pressure water pump is fixedly installed on the upper surface of the base, the water inlet of the high-pressure water pump is communicated with a water inlet pipe, the other end of the water inlet pipe is communicated with the inner chamber of the water storage tank, the water outlet of the high-pressure water pump is communicated with a water outlet pipe, and the other end of the water outlet pipe penetrates through the cleaning tank and is provided with a spraying assembly.

[0011] Preferably, the spraying assembly includes a spraying pipe, the spraying pipe is arranged at the top of the inner chamber of the cleaning tank, and high-pressure nozzles are arranged on the spraying pipe.

[0012] Preferably, the inner chamber of the water storage tank is provided with a support plate, the surface of the support plate is provided with a mounting hole, and the support plate is arranged directly below the filter plate.

[0013] Preferably, the top end of the filter plate is fixedly connected with a handle, the handle is provided with two groups, and the two groups of handles are symmetrically distributed on the two sides of the filter plate.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model provides a kind of cleaning and filtering equipment for sweetleaf extraction, the impurities in washing water can be filtered by the setting of filter plate, and the water in water storage tank is collected after filtration, by the setting of flushing mechanism, the water in water storage tank can be extracted to spray and flush sweetleaf, cooperate stirring assembly to clean sweetleaf, so as to improve the cleaning speed of sweetleaf, reduce the influence on sweetleaf extraction efficiency, make the washing water of sweetleaf can be recycled, reduce the waste of resources.

[0016] Other features and advantages of the present application will be further described in the following specification, and some become apparent from the specification, or are understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structure indicated in the specification and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic view of the utility model;

[0018] Figure 2 It is the structure schematic view of the utility model from the top;

[0019] Figure 3 It is the structure schematic view of the utility model local section;

[0020] Figure 4 It is the structure schematic view of the utility model water storage tank dismounts filter plate.

[0021] In the drawing: 1, base;2, cleaning tank;3, drain;4, support frame;5, moving frame;6, electric push rod;7, moving seat;8, stirring assembly;81, stepper motor;82, rotating rod;83, stirring rod;9, water storage tank;10, flushing mechanism;101, high pressure water pump;102, water inlet pipe;103, water supply pipe;104, spray pipe;105, high pressure spray head;11, filter plate;12, support rod;13, support plate;14, handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0023] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of cleaning and filtering equipment for stevia extraction, including base 1, one end of base 1 is fixedly connected with cleaning tank 2, the bottom end of cleaning tank 2 is equipped with drain 3, the other end of base 1 is fixedly connected with support frame 4, the top of support frame 4 is welded with moving frame 5, the outer side wall of moving frame 5 is bolted with electric push rod 6, the push rod portion of electric push rod 6 is passed through moving frame 5 and is provided with moving seat 7, the top of moving seat 7 is provided with the stirring assembly 8 for stirring stevia, the upper surface of base 1 is fixedly connected with water storage tank 9, one end of water storage tank 9 is provided with the washing mechanism 10 for spraying and washing stevia, the inner chamber of water storage tank 9 is provided with filter plate 11 for filtering impurities in water;

[0024] Stevia is poured into cleaning tank 2, first, open washing mechanism 10, water in water storage tank 9 is extracted to wash stevia, and the water after washing is collected in cleaning tank 2, then stirring assembly 8 is started to stir and wash stevia, and electric push rod 6 is started to move cleaning assembly 7 to wash, after washing, drain 3 is opened to drain cleaning water into water storage tank 9, impurities in cleaning water are filtered by filter plate 11, and finally, it is extracted by washing mechanism 10, so as to improve the cleaning speed of stevia, reduce the influence on the extraction efficiency of stevia, make the cleaning water of stevia can be recycled, and reduce the waste of resources.

[0025] Stirring assembly 8 includes stepper motor 81, stepper motor 81 is fixedly installed at the top of moving seat 7, the output shaft of stepper motor 81 is key-connected with rotary rod 82, rotary rod 82 is rotatably connected with the surface of moving seat 7 through pivot, the bottom end of rotary rod 82 is passed through moving seat 7 and is provided with stirring rod 83, stepper motor 81 is started to drive rotary rod 82 to rotate, so that rotary rod 82 drives the stirring rod 83 on the outer surface to stir and wash stevia.

[0026] The surface of moving seat 7 is provided with through hole, and the inner chamber of the through hole of moving seat 7 is inserted and slidably connected with support rod 12, the two ends of support rod 12 are fixedly connected with the inner side wall of moving frame 5, the stability of moving seat 7 is improved when moving in the inner chamber of moving frame 5 by the setting of support rod 12.

[0027] The flushing mechanism 10 comprises a high-pressure water pump 101 fixedly installed on the upper surface of the base 1, the water inlet of the high-pressure water pump 101 is communicated with a water inlet pipe 102, the other end of the water inlet pipe 102 is communicated with the inner cavity of the water storage tank 9, the water outlet of the high-pressure water pump 101 is communicated with a water outlet pipe 103, the other end of the water outlet pipe 103 penetrates through the cleaning tank 2 and is provided with a spraying assembly, starting the high-pressure water pump 101 to draw the cleaning water in the water storage tank 9 through the water inlet pipe 102, and then sending the cleaning water into the spraying assembly in the cleaning tank 2 through the water outlet pipe 103, so that the spraying assembly performs flushing work.

[0028] The spraying assembly comprises a spraying pipe 104 arranged at the top end of the inner cavity of the cleaning tank 2, and a high-pressure nozzle 105 arranged on the spraying pipe 104, the cleaning water is sent into the high-pressure nozzle 105 through the spraying pipe 104, so that the high-pressure nozzle 105 performs flushing work on the sweetleaf.

[0029] The inner cavity of the water storage tank 9 is provided with a support plate 13, the surface of the support plate 13 is provided with mounting holes, the support plate 13 is arranged directly below the filter plate 11, the bottom end of the filter plate 11 is supported by the support plate 13, and the support plate 13 and the filter plate 11 are bolted.

[0030] The top end of the filter plate 11 is fixedly connected with a handle 14, the handle 14 is provided with two groups, the two groups of handles 14 are symmetrically distributed on the two sides of the filter plate 11, the handle 14 is arranged to facilitate the worker to grasp the filter plate 11 and facilitate the cleaning and maintenance of the filter plate 11.

[0031] In specific use, the sweetleaf is poured into the cleaning tank 2, the high-pressure water pump 101 is started first to draw the cleaning water in the water storage tank 9 through the water inlet pipe 102, and then the cleaning water is sent into the spraying pipe 104 in the cleaning tank 2 through the water outlet pipe 103, the cleaning water is sent into the high-pressure nozzle 105 through the spraying pipe 104, so that the high-pressure nozzle 105 performs flushing work on the sweetleaf, when the water level in the cleaning tank 2 rises, the stepping motor 81 is started to drive the rotating rod 82 to rotate, so that the rotating rod 82 drives the stirring rod 83 on the outer surface to stir and clean the sweetleaf, at the same time, the electric push rod 6 is started to drive the moving seat 7 to move and clean the cleaning assembly, after cleaning, the drain 3 is opened, so that the cleaning water falls into the inner cavity of the water storage tank 9, when the cleaning water passes through the filter plate 11, the impurity particles in the cleaning water are filtered by the filter plate 11, and finally the high water pump is used for drawing, so as to improve the cleaning speed of the sweetleaf, reduce the influence on the extraction efficiency of the sweetleaf, make the cleaning water of the sweetleaf can be recycled, and reduce the waste of resources.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning and impurity-removing device for extracting stevia, comprising a base (1), characterized in that: One end of the base (1) is fixedly connected with a cleaning box (2), a drain (3) is arranged at the bottom end of the cleaning box (2), the other end of the base (1) is fixedly connected with a support frame (4), the top end of the support frame (4) is welded with a moving frame (5), the outer side wall of the moving frame (5) is bolted with an electric push rod (6), the push rod of the electric push rod (6) penetrates through the moving frame (5) and is provided with a moving seat (7), the top end of the moving seat (7) is provided with a stirring assembly (8) for stirring sweetleaf, the upper surface of the base (1) is fixedly connected with a water storage tank (9), one end of the water storage tank (9) is provided with a washing mechanism (10) for spraying and washing sweetleaf, and the inner cavity of the water storage tank (9) is provided with a filter plate (11) for filtering impurities in water.

2. The cleaning and impurity removal equipment for extracting stevia according to claim 1, characterized in that: The stirring assembly (8) comprises a stepping motor (81), the stepping motor (81) is fixedly installed at the top end of the moving seat (7), the output shaft of the stepping motor (81) is key-connected with a rotating rod (82), the rotating rod (82) is rotatably connected with the surface of the moving seat (7) through a rotating shaft, and the bottom end of the rotating rod (82) penetrates through the moving seat (7) and is provided with a stirring rod (83).

3. The cleaning and impurity removal equipment for extracting stevia rebaudiana according to claim 1, characterized in that: The surface of the moving seat (7) is provided with a through hole, the inner cavity of the through hole of the moving seat (7) is inserted and slidably connected with a supporting rod (12), and the two ends of the supporting rod (12) are fixedly connected with the inner side wall of the moving frame (5).

4. The cleaning and impurity removal equipment for extracting stevia according to claim 1, characterized in that: The washing mechanism (10) comprises a high-pressure water pump (101), the high-pressure water pump (101) is fixedly installed on the upper surface of the base (1), the water inlet of the high-pressure water pump (101) is communicated with a water inlet pipe (102), the other end of the water inlet pipe (102) is communicated with the inner cavity of the water storage tank (9), the water outlet of the high-pressure water pump (101) is communicated with a water outlet pipe (103), and the other end of the water outlet pipe (103) penetrates through the cleaning box (2) and is provided with a spraying assembly.

5. The cleaning and impurity removal equipment for extracting stevia according to claim 4, characterized in that: The spraying assembly comprises a spraying pipe (104), the spraying pipe (104) is arranged at the top end of the inner cavity of the cleaning box (2), and high-pressure nozzles (105) are arranged on the spraying pipe (104).

6. The cleaning and impurity removal equipment for extracting stevia according to claim 1, characterized in that: The inner cavity of the water storage tank (9) is provided with a supporting plate (13), the surface of the supporting plate (13) is provided with a mounting hole, and the supporting plate (13) is arranged directly below the filter plate (11).

7. The cleaning and impurity removal equipment for extracting stevia according to claim 1, characterized in that: The top end of the filter plate (11) is fixedly connected with a handle (14), the handle (14) is provided with two groups, and the two groups of handles (14) are symmetrically distributed on the two sides of the filter plate (11).

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