Catechin extracting and racking machine

Abstract

The utility model relates to the field of catechin, in particular to a catechin extraction racking machine which comprises an extraction box and a racking box, a placing net block and a soaking box are arranged on the inner side of the extraction box, a water outlet pipe is fixedly connected to the inner side of the soaking box, one end, away from the soaking box, of the water outlet pipe penetrates through the extraction box, and a mounting groove is formed in the extraction box. A heating plate is fixedly connected to the interior of the extraction box, the heating plate is arranged on the inner side of the mounting groove, a sub-packaging plate is arranged on the upper side of the sub-packaging box, an extraction mechanism is arranged on the inner side of the extraction box, and a sub-packaging mechanism is arranged on the inner side of the sub-packaging box. The sliding ring block is in sliding connection with the grooved wheel, so that the rotating ring block drives the grooved wheel and the split charging plate to intermittently rotate, and meanwhile, the timing water pump can be matched with the split charging plate through timing operation, so that extraction and split charging of liquid containing catechin are realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of catechins, and particularly relates to a catechin extraction and packaging machine. Background Technique

[0002] Catechin is a natural polyphenolic compound, mainly present in tea leaves, cocoa, certain fruits and plants. It belongs to the flavonoid compound and has various biological activities such as antioxidant, anti-inflammatory and antibacterial. Green tea is the drink richest in catechins. Especially epicatechin is considered to be its main active ingredient. At the same time, catechins can neutralize free radicals, reduce oxidative stress, may help reduce the risk of chronic diseases, and catechins are considered to be able to increase the fat oxidation rate, promote metabolism, and may have a positive effect on weight management.

[0003] After retrieval, in the prior art, the Chinese patent publication number: CN210237502U, authorization date: April 3, 2020, discloses an efficient catechin extraction device, including a water bath tank, and a recovery tank is arranged on one side of the water bath tank; through the provided water bath tank, the water bath extraction of the mixed solvent of tea powder and ethanol is facilitated, and the provided filter tank is convenient for filtering the solvent. The residue generated in the filter tank can enter the second water bath tube through the recovery pipe on the recovery tank for secondary water bath, changing the way of discarding the residue in the traditional catechin extraction process, so that the catechins in the residue can be extracted again, improving the extraction efficiency of catechins. In addition, the provided distillation tank is convenient for distilling the solvent, so as to remove ethanol in the solvent, facilitating the extraction of the solvent, and solving the problem of low extraction efficiency caused by discarding the residue in the existing catechin extraction process.

[0004] However, this device still has the following defects: Although the residue can be collected through the baffle layer and the filter paper layer, and the residue can be extracted twice through the second water bath cavity, after extracting catechins from tea leaves, it is necessary for the staff to manually collect, process and load the liquid containing catechins, which will greatly reduce the efficiency of subsequent packaging of catechin liquid, thus prolonging the progress of subsequent processing. Content of the Utility Model

[0005] In view of the above problems, the utility model provides a catechin extraction and packaging machine, including an extraction box and a packaging box. A placement net block and an immersion box are arranged inside the extraction box. A water outlet pipe is fixedly connected to the inside of the immersion box. One end of the water outlet pipe away from the immersion box penetrates through the extraction box. An installation groove is opened inside the extraction box. A heating plate is fixedly connected to the inside of the extraction box. The heating plate is arranged inside the installation groove. A packaging plate is arranged on the upper side of the packaging box. An extraction mechanism is arranged inside the extraction box, and a packaging mechanism is arranged inside the packaging box.

[0006] Furthermore, the sub-packaging mechanism includes a fixed plate fixedly connected to the inner side of the sub-packaging box and a second servo motor. A rotating rod is rotatably connected to the upper side of the fixed plate. The upper end of the rotating rod penetrates the sub-packaging box and is fixedly connected to the lower side of the sub-packaging plate. A grooved pulley is fixedly connected to the outer side of the rotating rod. The output end of the second servo motor is drivingly connected to a rotating ring block. A connecting plate is fixedly connected to the lower side of the rotating ring block. A sliding ring block is fixedly connected to the upper side of the connecting plate. The sliding ring block is slidably connected to the inner side of the grooved pulley. A sub-packaging pipe is fixedly connected to the inner side of the sub-packaging box.

[0007] Furthermore, the extraction mechanism includes a first servo motor fixedly connected to the upper side of the extraction box. The output end of the first servo motor penetrates the extraction box. The output end of the first servo motor is drivingly connected to a lead screw. A fixed ring block is fixedly connected to the outer side of the placement mesh block. A connecting block is threadedly connected to the outer side of the lead screw. A lifting ring block is fixedly connected to the lower side of the connecting block. The lifting ring block is arranged below the fixed ring block.

[0008] Furthermore, a connecting block is arranged between the extraction box and the sub-packaging box. A filter screen is slidably connected to the inner side of the connecting block. One ends of the water outlet pipe and the sub-packaging pipe are both communicated with the inner side of the connecting block.

[0009] Furthermore, a reinforcing ring block is fixedly connected to the upper side of the fixed plate. The reinforcing ring block is arranged on the outer side of the rotating rod. The rotating rod is rotatably connected to the reinforcing ring block.

[0010] Furthermore, a timing water pump is arranged on the outer side of the sub-packaging pipe. A pump body is arranged on the outer side of the water outlet pipe.

[0011] Furthermore, a limiting block is fixedly connected to the upper side of the lifting ring block. The limiting block and the connecting block have the same shape. A limiting rod is fixedly connected to the inner side of the extraction box. The limiting block is slidably connected to the outer side of the limiting rod.

[0012] Furthermore, a limiting plate is fixedly connected to the inner side of the connecting block. The limiting plate is arranged on the outer side of the filter screen.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. In this device, through the operation of the second servo motor, the rotating ring block can be driven to rotate. Through the sliding connection between the sliding ring block and the grooved pulley, the rotating ring block drives the grooved pulley and the sub-packaging plate to rotate intermittently. At the same time, the timed operation of the timing water pump can cooperate with the sub-packaging plate, so as to realize the extraction and sub-packaging of the liquid containing catechin.

[0015] 2. In this device, by rotating the lead screw, the up-and-down movement of the placement mesh block can be realized, so as to take out the extracted tea leaves. At the same time, the liquid containing residues can be filtered through the filter screen, and the residues can be collected through the filter screen, which is convenient for subsequent unified treatment or secondary extraction.

[0016] Other features and advantages of the present utility model will be described in the subsequent description, and part of them will become obvious from the description or be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 Shows the structural main view according to the embodiment of the present utility model;

[0019] Figure 2 Shows the structural sectional view according to the embodiment of the present utility model;

[0020] Figure 3 Shows the internal structural schematic diagram of the extraction tank according to the embodiment of the present utility model;

[0021] Figure 4 Shows the structural schematic diagram of the timing water pump and the dispensing plate according to the embodiment of the present utility model;

[0022] Figure 5 Shows the structural schematic diagram of the grooved pulley and the rotating ring block according to the embodiment of the present utility model.

[0023] In the figure: 1. Extraction tank; 2. Sub-packaging tank; 31. Placement mesh block; 32. Soaking tank; 33. Outlet pipe; 34. Installation groove; 35. Heating plate; 4. Extraction mechanism; 41. First servo motor; 42. Lead screw; 43. Connecting block; 44. Lifting ring block; 45. Fixed ring block; 5. Sub-packaging mechanism; 51. Fixed plate; 52. Rotating rod; 53. Grooved pulley; 54. Rotating ring block; 55. Connecting plate; 56. Sliding ring block; 57. Second servo motor; 58. Sub-packaging pipe; 6. Dispensing plate; 71. Connecting block; 72. Filter screen; 8. Limiting plate; 91. Timing water pump; 92. Pump body; 101. Limiting rod; 102. Limiting block; 12. Reinforcing ring block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] For the purpose of making the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the scope of protection of the present utility model.

[0025] The embodiments of the present utility model provide a catechin extraction and packaging machine, which includes an extraction tank 1 and a packaging tank 2. Exemplarily, as Figure 1 and Figure 2 shown.

[0026] A placement mesh block 31 and a soaking tank 32 are arranged inside the extraction tank 1. A water outlet pipe 33 is fixedly connected to the inside of the soaking tank 32. One end of the water outlet pipe 33 away from the soaking tank 32 penetrates through the extraction tank 1. An installation groove 34 is formed inside the extraction tank 1. A heating plate 35 is fixedly connected to the inside of the extraction tank 1. The heating plate 35 is arranged inside the installation groove 34. A packaging plate 6 is arranged above the packaging tank 2. An extraction mechanism 4 is arranged inside the extraction tank 1. A packaging mechanism 5 is arranged inside the packaging tank 2.

[0027] The packaging mechanism 5 includes a fixing plate 51 and a second servo motor 57 fixedly connected to the inside of the packaging tank 2. A rotating rod 52 is rotatably connected to the upper side of the fixing plate 51. The upper end of the rotating rod 52 penetrates through the packaging tank 2. A fixed connection is formed between the upper end of the rotating rod 52 and the lower side of the packaging plate 6. A grooved wheel 53 is fixedly connected to the outside of the rotating rod 52. The output end of the second servo motor 57 is drivingly connected to a rotating ring block 54. A connecting plate 55 is fixedly connected to the lower side of the rotating ring block 54. A sliding ring block 56 is fixedly connected to the upper side of the connecting plate 55. The sliding ring block 56 is slidably connected to the inside of the grooved wheel 53. A packaging pipe 58 is fixedly connected to the inside of the packaging tank 2.

[0028] Specifically, the inside of the placement mesh block 31 can be used to place the tea leaves from which catechin needs to be extracted. After being moved down to the inside of the soaking tank 32, through the heating of the heating plate 35, the catechin in the tea leaves inside the placement mesh block 31 is extracted. At the same time, the setting of the water outlet pipe 33 enables the liquid after catechin extraction to flow out of the inside of the soaking tank 32 smoothly;

[0029] In addition, the fixed plate 51 can be connected to the grooved pulley 53 through the rotating rod 52. At the same time, the second servo motor 57 can be connected to the rotating ring block 54. When the second servo motor 57 operates, it can smoothly drive the connecting plate 55 to rotate through the rotating ring block 54, and the sliding ring block 56 will rotate and move together with the connecting plate 55.

[0030] In addition, when the sliding ring block 56 rotates, it can slide into the inner side of the grooved pulley 53, thereby driving the grooved pulley 53 and the sub-packaging plate 6 to rotate intermittently. The upper side of the sub-packaging plate 6 can place the bottles and cans to be sub-packaged, and through rotation, it increases the convenience of sub-packaging catechin. The sub-packaging pipe 58 can smoothly enable the liquid containing catechin to be added into the bottles and cans.

[0031] The extraction mechanism 4 includes a first servo motor 41 fixedly connected to the upper side of the extraction box 1, as Figure 1 and Figure 2 shown.

[0032] The output end of the first servo motor 41 penetrates through the extraction box 1. The output end of the first servo motor 41 is drivingly connected to a lead screw 42. A fixed ring block 45 is fixedly connected to the outer side of the placement mesh block 31. A connecting block 43 is threadedly connected to the outer side of the lead screw 42. The lower side of the connecting block 43 is fixedly connected to a lifting ring block 44. The lifting ring block 44 is arranged below the fixed ring block 45.

[0033] A communicating block 71 is arranged between the extraction box 1 and the sub-packaging box 2. A filter screen 72 is slidably connected to the inner side of the communicating block 71. One ends of the water outlet pipe 33 and the sub-packaging pipe 58 are both communicated with the inner side of the communicating block 71.

[0034] A reinforcing ring block 12 is fixedly connected to the upper side of the fixed plate 51. The reinforcing ring block 12 is arranged on the outer side of the rotating rod 52. The rotating rod 52 is rotatably connected to the reinforcing ring block 12.

[0035] Specifically, the first servo motor 41 can drive the lead screw 42 to rotate through operation, and the lead screw 42 can drive the lifting ring block 44 to move up and down through the connection with the connecting block 43. The placement mesh block 31 is placed on the upper side of the lifting ring block 44 through the fixed ring block 45, thereby realizing the up and down movement of the placement mesh block 31, so that the tea leaves placed inside the placement mesh block 31 can enter the soaking box 32;

[0036] In addition, the communicating block 71 can be used to connect the water outlet pipe 33 and the sub-packaging pipe 58, so that the sub-packaging pipe 58 can smoothly extract the liquid containing catechin. At the same time, the filter screen 72 can filter and collect the residues in the liquid, so as to facilitate the subsequent unified treatment or secondary extraction of the residues.

[0037] In addition, the reinforcing ring block 12 can increase the stability between the rotating rod 52 and the fixing plate 51, reducing the inclination of the fixing plate 51 during use.

[0038] A timing water pump 91 is arranged on the outer side of the dispensing pipe 58, as Figure 1 and Figure 2 shown.

[0039] A pump body 92 is arranged on the outer side of the water outlet pipe 33. A limiting block 102 is fixedly connected to the upper side of the lifting ring block 44, and the limiting block 102 and the connecting block 43 have the same shape. A limiting rod 101 is fixedly connected to the inner side of the extraction box 1, and the limiting block 102 is slidably connected to the outer side of the limiting rod 101.

[0040] A limiting plate 8 is fixedly connected to the inner side of the connecting block 71, and the limiting plate 8 is arranged on the outer side of the filter screen 72.

[0041] Specifically, the arrangement of the timing water pump 91 and the pump body 92 can realize the extraction and pumping of the liquid, so that the liquid inside the soaking box 32 can flow into the inner side of the connecting block 71, and the liquid inside the connecting block 71 can also be extracted by the dispensing pipe 58, and then be dispensed and pumped out;

[0042] In addition, the limiting rod 101 can limit the placement net block 31 through the limiting block 102, thereby reducing the possibility of the placement net block 31 and the connecting block 43 shaking when the lead screw 42 drives the placement net block 31 to move up and down. The limiting plate 8 can support the filter screen 72, reducing the situation that the filter screen 72 tilts or falls due to the liquid flow.

[0043] The working principle of a kind proposed by the embodiment of the present utility model is as follows: When the device is in use, the staff can place the tea leaves inside the placement net block 31, and add water and an extraction solution such as methanol to the inside of the soaking box 32. Then, through the operation of the first servo motor 41, the placement net block 31 can be driven to move downward. After the placement net block 31 moves into the inside of the soaking box 32, the tea leaves will float on the liquid. At this time, the liquid and the tea leaves can be heated by the heating plate 35, thereby realizing the extraction of catechins.

[0044] After that, the staff can take out the tea leaves by moving the placement net block 31 upward, and pump the liquid into the inside of the connecting block 71 through the pump body 92, while the timing water pump 91 can realize the extraction of the liquid. At the same time, the operation of the second servo motor 57 will drive the rotating ring block 54 to rotate, and drive the grooved wheel 53 to rotate intermittently through the sliding ring block 56, so that the dispensing plate 6 can rotate together. Then, through the timing operation of the timing water pump 91 and the intermittent rotation of the dispensing plate 6, the dispensing of the catechin liquid can be realized.

[0045] Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A catechin extraction and packaging machine, comprising an extraction tank (1) and a packaging tank (2), characterized in that: Inside the extraction box (1), a placement mesh block (31) and an immersion box (32) are provided. Inside the immersion box (32), a water outlet pipe (33) is fixedly connected. One end of the water outlet pipe (33) away from the immersion box (32) penetrates through the extraction box (1). An installation groove (34) is formed inside the extraction box (1). A heating plate (35) is fixedly connected inside the extraction box (1), and the heating plate (35) is arranged inside the installation groove (34). On the upper side of the sub-packaging box (2), a sub-packaging plate (6) is provided. Inside the extraction box (1), an extraction mechanism (4) is provided, and inside the sub-packaging box (2), a sub-packaging mechanism (5) is provided.

2. The catechin extraction and packaging machine according to claim 1, characterized in that: The sub-packaging mechanism (5) includes a fixing plate (51) and a second servo motor (57) fixedly connected inside the sub-packaging box (2). On the upper side of the fixing plate (51), a rotating rod (52) is rotatably connected. The upper end of the rotating rod (52) penetrates through the sub-packaging box (2), and a fixed connection is made between the upper end of the rotating rod (52) and the lower side of the sub-packaging plate (6). On the outer side of the rotating rod (52), a grooved pulley (53) is fixedly connected. The output end of the second servo motor (57) is drivingly connected to a rotating ring block (54). On the lower side of the rotating ring block (54), a connecting plate (55) is fixedly connected. On the upper side of the connecting plate (55), a sliding ring block (56) is fixedly connected. The sliding ring block (56) is slidably connected inside the grooved pulley (53). Inside the sub-packaging box (2), a sub-packaging pipe (58) is fixedly connected.

3. The catechin extraction and packaging machine according to claim 2, wherein: The extraction mechanism (4) includes a first servo motor (41) fixedly connected to the upper side of the extraction box (1). The output end of the first servo motor (41) penetrates through the extraction box (1). The output end of the first servo motor (41) is drivingly connected to a lead screw (42). On the outer side of the placement mesh block (31), a fixed ring block (45) is fixedly connected. A connecting block (43) is threadedly connected to the outer side of the lead screw (42). On the lower side of the connecting block (43), a lifting ring block (44) is fixedly connected. The lifting ring block (44) is arranged below the fixed ring block (45).

4. The catechin extraction and packaging machine according to claim 3, characterized in that: A connecting block (71) is provided between the extraction box (1) and the sub-packaging box (2). Inside the connecting block (71), a filter screen (72) is slidably connected, and one end of each of the water outlet pipe (33) and the sub-packaging pipe (58) is communicated with the inside of the connecting block (71).

5. The catechin extraction and packaging machine according to claim 4, characterized in that: On the upper side of the fixing plate (51), a reinforcing ring block (12) is fixedly connected. The reinforcing ring block (12) is arranged on the outer side of the rotating rod (52), and a rotational connection is made between the rotating rod (52) and the reinforcing ring block (12).

6. The catechin extraction and packaging machine according to claim 3, characterized in that: On the outer side of the sub-packaging pipe (58), a timing water pump (91) is provided. On the outer side of the water outlet pipe (33), a pump body (92) is provided.

7. The catechin extraction and packaging machine according to claim 5, characterized in that: On the upper side of the lifting ring block (44), a limiting block (102) is fixedly connected, and the limiting block (102) has the same shape as the connecting block (43). Inside the extraction box (1), a limiting rod (101) is fixedly connected. The limiting block (102) is slidably connected to the outer side of the limiting rod (101).

8. The catechin extraction and packaging machine according to claim 4, characterized in that: A limiting plate (8) is fixedly connected to the inner side of the connected block (71), and the limiting plate (8) is arranged on the outer side of the filter net (72).

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