Natural plant pigment separation and purification device

Abstract

The utility model discloses a natural plant pigment separating and purifying device which comprises a supporting frame, a processing tank is fixedly connected to the top of the supporting frame, four sets of limiting grooves are formed in the inner wall of the processing tank, a residue filtering basket is inserted into the processing tank, a pair of arc-shaped inserting grooves are formed in the top of the processing tank, and the arc-shaped inserting grooves are formed in the top of the processing tank. A tank cover is connected to the top of the processing tank in an inserted mode, a through hole is formed in the center of the top of the tank cover, limiting sliding rods are fixedly connected to the two sides of the top of the tank cover correspondingly, a connecting frame is slidably connected between the two limiting sliding rods, and reset springs are arranged on the portions, located below the connecting frame, of the outer sides of the limiting sliding rods in a sleeving mode. The top of the connecting frame is fixedly connected with a first pull rod, and a connecting rod is fixedly connected to the position, corresponding to the through hole, of the bottom of the connecting frame. Compared with an existing separation and purification device, through the design, filtered plant fragments can be conveniently extruded to extract pigments, and material waste is avoided; the overall practicability is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to plant pigment extraction technical field, concretely is a kind of natural plant pigment separation and purification device. BACKGROUND

[0002] Today, food safety problems occur frequently, consumers have deep suspicious attitude to the use of artificial synthetic pigment in various foods, to solve this problem, various manufacturers replace artificial synthetic pigment with safe and reliable natural pigment, so that more and more enterprises pay attention to the development and application of natural pigment, plant pigment is the main component in natural pigment, mainly comes from the root, stem, leaf, flower and fruit of plant etc.

[0003] The existing plant pigment separation and extraction device directly filters plant fragments when extracting plant pigment, but the filtered plant fragments still contain pigment due to lack of extrusion or distillation, and the direct filtering method causes waste.

[0004] Therefore, it is particularly important to design a natural plant pigment separation and purification device to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model designs a kind of natural plant pigment separation and purification device, which is aimed at solving the technical problems of material waste caused by lack of mechanism to extract pigment from filtered plant fragments under the prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of natural plant pigment separation and purification device, including support frame, the top of the support frame is fixedly connected with processing tank, the inner wall of the processing tank is provided with four groups of limiting slots, the inside of the processing tank is inserted with filter residue basket, the top of the processing tank is provided with a pair of arc insertion slot, the top of the processing tank is inserted with tank cover, the top center of the tank cover is provided with through-hole, the top two sides of the tank cover are all fixedly connected with limiting slide rod, connecting frame is slidably connected between the two limiting slide rods, the outer side of the limiting slide rod is located below the connecting frame and is provided with reset spring, the top of the connecting frame is fixedly connected with pull rod one, the bottom of the connecting frame and the position corresponding with through-hole are fixedly connected with connecting rod, the bottom of the connecting rod is fixedly connected with extrusion plate below the tank cover, one side of the tank cover is equipped with feeding mechanism.

[0008] As the preferred scheme of the utility model, the bottom of the filter residue basket and the position corresponding with limiting slot are all fixedly connected with support strip, the top of the limiting slot and the position corresponding with arc insertion slot are provided with arc positioning slot, the top two sides of the filter residue basket are all fixedly connected with handle one.

[0009] As the preferred scheme of the present utility model, the inside of the processing tank is installed with heating strips, the outside of the processing tank is installed with a controller, the controller is connected with the heating strips through wires, and the outside of the processing tank is installed with an exhaust pipe.

[0010] As the preferred scheme of the present utility model, the bottom of the processing tank is installed with a liquid outlet pipe, and the inside of the liquid outlet pipe is installed with a control valve.

[0011] As the preferred scheme of the present utility model, the position corresponding to the limiting slide rod of the connecting frame is provided with a sliding hole, the connecting frame is slidably connected with the limiting slide rod through the sliding hole, and the inside of the extrusion plate is fixedly connected with a reinforcing net.

[0012] As the preferred scheme of the present utility model, the bottom of the tank cover and the position corresponding to the arc-shaped insertion slot are fixedly connected with an arc-shaped insertion strip, the tank cover is insertedly connected with the arc-shaped insertion slot through the arc-shaped insertion strip, and the top of the tank cover is fixedly connected with a handle two.

[0013] As the preferred scheme of the present utility model, the feeding mechanism is composed of a feeding pipe, a spiral feeding rod, a motor and a feeding hopper, one side of the tank cover is installed with the feeding pipe, the inside of the feeding pipe is rotatably connected with the spiral feeding rod, the end, away from the tank cover, of the spiral feeding rod is installed with the motor outside the feeding pipe, and the top of the feeding pipe is fixedly connected with the feeding hopper.

[0014] Compared with the prior art, the present utility model has the advantages that:

[0015] Firstly, the broken plant block mixture is conveyed into the inside of the processing tank through the feeding mechanism, the filter residue basket intercepts the plant block to filter out juice, the connecting frame is slidably connected with the limiting slide rod through the sliding hole by the driving of the pull rod one, the plant block in the filter residue basket is extruded to squeeze out juice by the extrusion plate through the connecting rod, the connecting frame is reset by the elasticity of the reset spring, repeated extrusion is facilitated, and material waste is avoided;

[0016] Secondly, the broken plant block mixture is fed through the feeding hopper, the spiral feeding rod is driven by the motor to convey the plant block mixture in the feeding pipe, and the feeding pipe is prevented from being blocked by the plant block to affect the feeding efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic view of the natural plant pigment separation and purification device.

[0018] Figure 2 It is a plane schematic view of the internal structure of the natural plant pigment separation and purification device.

[0019] Figure 3 It is a partial structure schematic view of the natural plant pigment separation and purification device.

[0020] Figure 4 It is a structure schematic diagram of the residue filter basket;

[0021] Figure 5 It is a structure schematic diagram of the tank cover.

[0022] In the figure: 1, support frame; 2, processing tank; 201, limiting groove; 202, residue filter basket; 2021, support strip; 2022, arc-shaped positioning groove; 2023, handle one; 203, arc-shaped insertion slot; 204, heating strip; 2041, controller; 2042, exhaust pipe; 205, liquid outlet pipe; 2051, control valve; 3, tank cover; 301, through hole; 302, limiting slide rod; 3021, reset spring; 303, connecting frame; 3031, pull rod one; 3032, connecting rod; 3033, extrusion plate; 3034, reinforcing net; 304, arc-shaped insertion strip; 305, handle two; 4, feeding mechanism; 401, feeding pipe; 402, spiral feeding rod; 4021, motor; 403, feeding hopper. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Embodiment:

[0025] The embodiment of the present application provides a natural plant pigment separation and purification device, which aims to solve the technical problem of lack of mechanism for extracting pigment from filtered plant fragments in the prior art, thereby causing material waste.

[0026] Please refer to Figures 1-5 The present application provides a technical solution:

[0027] A kind of natural plant pigment separation and purification device, including support frame 1, the top of support frame 1 is fixedly connected with processing tank 2, four groups of limiting grooves 201 are set in the inner wall of processing tank 2, filter residue basket 202 is inserted in the inside of processing tank 2, filter residue basket 202 intercepts plant pieces and filters out juice, the bottom of filter residue basket 202 and the position corresponding with limiting groove 201 are all fixedly connected with support bar 2021, support bar 2021 provides support to the bottom of filter residue basket 202, avoid when extrusion plate 3033 is extruded to plant pieces in the inside of filter residue basket 202, the bottom of filter residue basket 202 is caused by excessive pressure and is damaged, the top of limiting groove 201 and the position corresponding with arc-shaped slot 203 are provided with arc-shaped positioning groove 2022, the top of filter residue basket 202 both sides is all fixedly connected with handle one 2023, handle one 2023 drives filter residue basket 202 to be loaded and unloaded, the top of processing tank 2 is provided with a pair of arc-shaped slot 203.

[0028] Among them, please refer to Figure 1 、 Figure 2 And Figure 3 , heating bar 204 is installed in the inside of processing tank 2, controller 2041 is installed on the outside of processing tank 2, controller 2041 is connected with heating bar 204 by wire, control heating bar 204 is heated and distilled plant pigment to processing tank 2, exhaust pipe 2042 is installed on the outside of processing tank 2, processing tank 2 is exhausted by exhaust pipe 2042, liquid outlet pipe 205 is installed in the bottom of processing tank 2, control valve 2051 is installed in the inside of liquid outlet pipe 205, control valve 2051 controls the switch of liquid outlet pipe 205, and the plant pigment that completes separation and purification is discharged.

[0029] Further, please refer to Figure 1 、 Figure 2 And Figure 5The top of the processing tank 2 is inserted with the tank cover 3, a through hole 301 is arranged at the top center of the tank cover 3, the top of the tank cover 3 is fixedly connected with the limiting slide rod 302 on both sides, the connecting frame 303 is slidably connected between the two groups of limiting slide rods 302, the connecting frame 303 is provided with a sliding hole corresponding to the limiting slide rod 302, the connecting frame 303 is slidably connected with the limiting slide rod 302 through the sliding hole, the outside of the limiting slide rod 302 is below the connecting frame 303 and is sleeved with the reset spring 3021, the top of the connecting frame 303 is fixedly connected with the pull rod I 3031, the bottom of the connecting frame 303 is fixedly connected with the connecting rod 3032 corresponding to the through hole 301, the bottom of the connecting rod 3032 is fixedly connected with the extrusion plate 3033 below the tank cover 3, the inside of the extrusion plate 3033 is fixedly connected with the reinforcing net 3034, the reinforcing net 3034 enhances the structural strength of the extrusion plate 3033, the connecting frame 303 is slidably connected with the limiting slide rod 302 through the sliding hole by the pull rod I 3031, the plant block in the filter residue basket 202 is extruded to squeeze juice by the extrusion plate 3033 through the connecting rod 3032, the connecting frame 303 is reset by the reset spring 3021 through the elasticity of itself, so that the plant block can be repeatedly extruded, and material waste is avoided.

[0030] Further, please refer to Figure 1 , Figure 2 and Figure 5 , the bottom of the tank cover 3 is fixedly connected with the arc-shaped insertion strip 304 corresponding to the arc-shaped insertion slot 203, the tank cover 3 is connected and fixed with the arc-shaped positioning slot 2022 through the arc-shaped insertion strip 304 and the arc-shaped insertion slot 203, and the tank cover 3 is fixedly connected with the handle II 305 on the top.

[0031] Further, please refer to Figure 1 , Figure 2 and Figure 5 Figure 1 Figure 2 Figure 5 , one side of the tank cover 3 is provided with the feeding mechanism 4, the feeding mechanism 4 is composed of the feeding pipe 401, the spiral feeding rod 402, the motor 4021 and the feeding hopper 403, the feeding pipe 401 is installed on one side of the tank cover 3, the spiral feeding rod 402 is rotatably connected in the feeding pipe 401, the motor 4021 is installed on the outer side of the feeding pipe 401 away from the tank cover 3, the feeding hopper 403 is fixedly connected on the top of the feeding pipe 401, the broken plant block mixture is fed through the feeding hopper 403, the motor 4021 drives the spiral feeding rod 402 to convey the plant block mixture in the feeding pipe 401, so as to avoid the plant block from causing blockage of the feeding pipe 401 and affecting the feeding efficiency.

[0032] In addition, according to the above-mentioned embodiment content, it needs to be supplemented that the heating strip 204 and the controller 2041 are prior art, and the internal working principle and operation process thereof will not be described in detail here.

[0033] The working process of the utility model: firstly, the plant broken block mixture is fed through the feeding hopper 403, the motor 4021 drives the spiral feeding rod 402 to convey the plant broken block mixture in the feeding pipe 401, avoids the plant broken block to cause the feeding pipe 401 to be blocked and influences the feeding efficiency, the filter basket 202 intercepts the plant broken block and filters out the juice, the pull rod one 3031 drives the connecting frame 303 to be connected with the limiting slide rod 302 through the sliding hole, the connecting rod 3032 is used to make the extrusion plate 3033 extrude the plant broken block in the filter basket 202 and squeeze out juice, the support strip 2021 provides support for the bottom of the filter basket 202, avoids the extrusion plate 3033 to cause the filter basket 202 bottom to be pressed too much when extruding the plant broken block in the filter basket 202 and causes damage, the reset spring 3021 resets the connecting frame 303 by the elasticity of itself, is convenient for repeatedly extruding the plant broken block, avoids causing material waste, controls the heating strip 204 to heat the processing jar 2 and distills plant pigment, the processing jar 2 is exhausted through the exhaust pipe 2042, after the plant pigment is distilled and refined, the control valve 2051 controls the liquid outlet pipe 205 switch, and the plant pigment separated and refined is discharged.

[0034] The whole operation process is simple and convenient, compared with the existing separation and purification device, the utility model can conveniently extrude the plant broken block after filtering and extract pigment, avoid causing material waste, and enhance the overall practicability.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for isolating and purifying natural plant pigments, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected with a processing tank (2), the inner wall of the processing tank (2) is provided with four groups of limiting grooves (201), the inside of the processing tank (2) is inserted with a filter residue basket (202), the top of the processing tank (2) is provided with a pair of arc-shaped insertion grooves (203), the top of the processing tank (2) is inserted with a tank cover (3), the top center of the tank cover (3) is provided with a through hole (301), the top of the tank cover (3) is fixedly connected with a limiting slide rod (302) on both sides, two groups of the limiting slide rod (302) are slidingly connected with a connecting frame (303), the outer side of the limiting slide rod (302) is provided below the connecting frame (303) with a reset spring (3021), the top of the connecting frame (303) is fixedly connected with a pull rod (3031), the bottom of the connecting frame (303) and the position corresponding to the through hole (301) are fixedly connected with a connecting rod (3032), the bottom of the connecting rod (3032) is fixedly connected below the tank cover (3) with a pressing plate (3033), one side of the tank cover (3) is provided with a feeding mechanism (4).

2. The device for separating and purifying natural plant pigments according to claim 1, characterized in that: The bottom of the filter residue basket (202) and the position corresponding to the limiting groove (201) are fixedly connected with a supporting strip (2021), the top of the limiting groove (201) and the position corresponding to the arc-shaped insertion groove (203) are provided with an arc-shaped positioning groove (2022), the top of the filter residue basket (202) is fixedly connected with a handle (2023) on both sides.

3. The device for separating and purifying natural plant pigments according to claim 1, characterized in that: The inside of the processing tank (2) is installed with a heating strip (204), the outside of the processing tank (2) is installed with a controller (2041), the controller (2041) is connected with the heating strip (204) through wires, the outside of the processing tank (2) is installed with an exhaust pipe (2042).

4. The device for separating and purifying natural plant pigments according to claim 1, characterized in that: The bottom of the processing tank (2) is installed with a liquid outlet pipe (205), the inside of the liquid outlet pipe (205) is installed with a control valve (2051).

5. The device for separating and purifying natural plant pigments according to claim 1, characterized in that: The connecting frame (303) is provided with a sliding hole at the position corresponding to the limiting slide rod (302), the connecting frame (303) is slidingly connected with the limiting slide rod (302) through the sliding hole, the inside of the pressing plate (3033) is fixedly connected with a reinforcing net (3034).

6. The natural plant pigment separation and purification device according to claim 1, characterized in that: The bottom of the tank cover (3) and the position corresponding to the arc-shaped insertion groove (203) are fixedly connected with an arc-shaped insertion strip (304), the tank cover (3) is insertedly connected with the arc-shaped insertion groove (203) through the arc-shaped insertion strip (304), the top of the tank cover (3) is fixedly connected with a handle (305).

7. The device for separating and purifying natural plant pigments according to claim 1, characterized in that: The feeding mechanism (4) is composed of a feeding pipe (401), a spiral feeding rod (402), a motor (4021) and a feeding hopper (403), one side of the tank cover (3) is provided with the feeding pipe (401), the inside of the feeding pipe (401) is rotationally connected with the spiral feeding rod (402), the end, away from the tank cover (3), of the spiral feeding rod (402) is provided with the motor (4021) outside the feeding pipe (401), and the top of the feeding pipe (401) is fixedly connected with the feeding hopper (403).

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