Instant tea automatic deslagging and leaching extraction equipment

Abstract

An instant tea automatic residue discharging and extracting device comprises an outer tank, an inner tank connected with the outer tank through a fixing piece is arranged in the outer tank, multiple sets of first filtering holes are formed in the bottom of the inner tank, guide frames are symmetrically arranged on the inner tank, conveying rollers matched with each other are arranged on the inner tank and the guide frames, the conveying rollers arranged on the guide frames are connected with the output end of a motor, and the motor is connected with the output end of the motor. The motor is connected with the guide frame through a fixing base, a conveying belt is arranged on the conveying rollers and matched with a plurality of turning wheels arranged in the inner groove, a plurality of second filtering holes are formed in the conveying belt, a circulation structure is arranged on the outer groove, and an isolation frame is arranged at the bottom of the outer groove. By adopting the structure, the inner tank and the outer tank are designed to quickly filter residues and take liquid after extraction, and the separation is quick and good in effect; the extraction liquid is circularly matched and dynamically extracted, so that the extraction efficiency of the tea juice is accelerated, the extraction liquid is uniformly homogenized, and the extraction efficiency is further improved; automatic residue discharging is matched, tea residues are rapidly cleaned after processing is completed, and automatic output and arrangement are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of instant tea production and processing, in particular to automatic slag discharge, leaching and extraction equipment for instant tea. Background Art

[0002] In the production of instant tea, traditional methods primarily utilize tank extraction. After extraction, the product must be pumped to a horizontal centrifuge for liquid-slag separation. This separation process is time-consuming, energy-intensive, and ineffective. However, excessive extrusion from the horizontal centrifuge results in turbidity and excessive fine impurities in the product. This places significant pressure on the subsequent disc separator, which can easily cause disc blockage, shortening equipment life and indirectly leading to excessively high production costs. Furthermore, horizontal centrifuges are energy-intensive and noisy, presenting numerous challenges. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide an instant tea automatic residue discharge and extraction equipment, which has a double-layer design of inner and outer tanks, and can quickly filter the residue and obtain liquid after extraction, with rapid separation and good effect; the extraction liquid is circulated and dynamically extracted, which not only accelerates the tea juice extraction efficiency, but also assists in uniform extraction of the extraction liquid, further improving the extraction efficiency; the automatic residue discharge is combined, and the tea residue is quickly cleaned after processing and automatically output and sorted.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic slag discharge and leaching extraction equipment for instant tea, comprising an outer trough, an inner trough connected to the outer trough by a fixing member, a plurality of first filter holes provided at the bottom of the inner trough, a guide frame symmetrically provided on the inner trough, the inner trough and the guide frame provided with mutually cooperating conveying rollers, the conveying roller provided on the guide frame is connected to the output end of the motor, the motor is connected to the guide frame through a fixing seat, a conveying belt is provided on the conveying roller, the conveying belt cooperates with a plurality of changing wheels provided in the inner trough, a plurality of second filter holes is provided on the conveying belt, a circulation structure is provided on the outer trough, and an isolation frame is provided at the bottom of the outer trough.

[0005] In the preferred solution, the circulation structure includes a circulation pipe with one end connected to the bottom of the outer tank, the circulation pipe is provided with a circulation pump and a connecting seat connected to the outer tank, the other end of the circulation pipe is connected to the spray pipe located above the inner tank, and the spray pipe is provided with multiple groups of nozzle structures.

[0006] In a preferred solution, a support seat is provided on the inner tank, and the support seat is connected to the water inlet pipe.

[0007] In a preferred solution, a liquid extraction pipe is provided at the bottom of the outer tank, and a liquid extraction pump is provided on the liquid extraction pipe.

[0008] In a preferred solution, the inner trough is provided with a guide baffle that cooperates with the conveyor belt.

[0009] In a preferred solution, the guide frame is provided with a discharge guide plate, and the discharge guide plate is provided with a scraper that cooperates with the conveyor belt.

[0010] The instant tea automatic slag discharge and extraction device provided by the utility model has the following beneficial effects by adopting the above structure:

[0011] (1) Double-layer design of inner and outer tanks, rapid filtration of residue and liquid after extraction, rapid separation and good effect;

[0012] (2) The extraction liquid is circulated and dynamically extracted, which not only accelerates the extraction efficiency of tea juice, but also helps to evenly distribute the extraction liquid, further improving the extraction efficiency;

[0013] (3) Automatic slag discharge, quickly clean up the tea slag after processing, and automatically output and sort it out. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 4 This is a schematic diagram of the inner tank structure of the present utility model.

[0019] Figure 5 This is a schematic diagram of the conveyor belt structure of the present utility model.

[0020] In the figure: outer tank 1, inner tank 2, isolation frame 3, support base 4, water inlet pipe 5, circulation pipe 6, circulation pump 7, connecting base 8, spray pipe 9, nozzle structure 10, liquid extraction pipe 11, liquid extraction pump 12, guide frame 13, discharge guide plate 14, scraper 15, fixing part 16, first filter hole 17, guide baffle 18, conveying roller 19, motor 20, fixing base 21, conveyor belt 22, changing wheel 23, second filter hole 24. DETAILED DESCRIPTION

[0021] like Figure 1-5In the invention, an automatic slag discharge and leaching extraction device for instant tea comprises an outer tank 1, an inner tank 2 connected thereto by a fixing member 16 is provided in the outer tank 1, a plurality of first filter holes 17 are provided at the bottom of the inner tank 2, a guide frame 13 is symmetrically provided on the inner tank 2, and conveying rollers 19 cooperating with each other are provided on the inner tank 2 and the guide frame 13, the conveying roller 19 provided on the guide frame 13 is connected to the output end of the motor 20, and the motor 20 is connected to the guide frame 13 through a fixing seat 21, a conveying belt 22 is provided on the conveying roller 19, the conveying belt 22 cooperates with a plurality of changing wheels 23 provided in the inner tank 2, a plurality of second filter holes 24 are provided on the conveying belt 22, a circulation structure is provided on the outer tank 1, and an isolation frame 3 is provided at the bottom of the outer tank 1.

[0022] In a preferred embodiment, the circulation structure includes a circulation pipe 6 connected to the bottom of the outer tank 1 at one end, equipped with a circulation pump 7 and a connection base 8 connected to the outer tank 1. The other end of the circulation pipe 6 is connected to a spray pipe 9 located above the inner tank 2, equipped with multiple groups of nozzle structures 10. Dynamic extraction not only accelerates the extraction efficiency of tea juice, but also helps to evenly distribute the extract, further improving the extraction efficiency.

[0023] In a preferred embodiment, a support base 4 is provided on the inner tank 2, and the support base 4 is connected to the water inlet pipe 5, so as to facilitate the replenishment of liquid and water supply.

[0024] In a preferred embodiment, a liquid extraction pipe 11 is provided at the bottom of the outer tank 1, and a liquid extraction pump 12 is provided on the liquid extraction pipe 11 to facilitate extraction and unloading of the extract.

[0025] In a preferred embodiment, the inner tank 2 is provided with a guide baffle 18 that cooperates with the conveyor belt 22. This ensures that the tea leaves run smoothly on the conveyor belt 22 and are not easy to fall into the gap.

[0026] In the preferred embodiment, a discharge guide plate 14 is provided on the guide frame 13, and a scraper 15 is provided on the discharge guide plate 14 to cooperate with the conveyor belt 22. The scraper 15 cooperates with the unloading cleaning to prevent tea residue from remaining on the conveyor belt 22.

[0027] The method of using the utility model is as follows:

[0028] Tea soaking: The tea leaves are placed in the inner tank 2. The first filter hole 17 at the bottom of the inner tank 2 allows liquid to pass through but blocks the tea leaves. The extracted water enters the inner tank 2 through the water inlet pipe 5 to soak the tea leaves.

[0029] Circulation spraying: The circulation structure consists of a circulation pipe 6, a circulation pump 7 and a connecting seat 8, which allows the extraction liquid to be drawn from the bottom of the outer tank 1 and re-sprayed onto the tea leaves in the inner tank 2 through multiple nozzle structures 10 on the spray pipe 9 to maintain the uniformity of the solution and improve the extraction efficiency;

[0030] Tea conveying and slag discharge: The motor 20 drives the conveyor roller 19 to rotate, thereby driving the conveyor belt 22 to move. The second filter holes 24 on the conveyor belt 22 allow the extract to pass through, and the tea leaves can be transported to the designated location for slag discharge. The guide baffle 18 ensures that the tea leaves run smoothly on the conveyor belt 22 and are not likely to fall into the gap. The discharge guide 14 and scraper 15 help to discharge the processed tea leaves out of the system;

[0031] Extraction of leachate: The extraction and unloading of the extract are completed through the extraction pipe 11 and the extraction pump 12.

[0032] The beneficial effects of the utility model are as follows: the double-layer design of the inner and outer tanks allows for rapid filtration of residues and liquid extraction after extraction, with rapid separation and good results; the extraction liquid is circulated and dynamically extracted, which not only accelerates the efficiency of tea juice extraction, but also assists in uniform extraction of the extraction liquid, further improving the extraction efficiency; the automatic residue discharge allows for rapid cleaning of tea residues after processing, and automatic output and sorting.

Claims

1. An automatic slag discharge and extraction device for instant tea, comprising an outer tank (1), characterized in that: The outer trough (1) is provided with an inner trough (2) connected thereto via a fixing member (16), a plurality of first filter holes (17) are provided at the bottom of the inner trough (2), a guide frame (13) is symmetrically provided on the inner trough (2), and conveying rollers (19) that cooperate with each other are provided on the inner trough (2) and the guide frame (13), the conveying roller (19) provided on the guide frame (13) is connected to the output end of the motor (20), and the motor (20) is connected to the guide frame (13) via a fixing seat (21), a conveying belt (22) is provided on the conveying roller (19), the conveying belt (22) cooperates with a plurality of direction-changing wheels (23) provided in the inner trough (2), and a plurality of second filter holes (24) are provided on the conveying belt (22), a circulation structure is provided on the outer trough (1), and an isolation frame (3) is provided at the bottom of the outer trough (1).

2. The instant tea automatic slag discharge and leaching extraction equipment according to claim 1, characterized in that: The circulation structure comprises a circulation pipe (6) having one end connected to the bottom of the outer tank (1), the circulation pipe (6) being provided with a circulation pump (7) and a connecting seat (8) connected to the outer tank (1), the other end of the circulation pipe (6) being connected to a spray pipe (9) located above the inner tank (2), the spray pipe (9) being provided with a plurality of nozzle structures (10).

3. The instant tea automatic slag discharge and leaching extraction equipment according to claim 1, characterized in that: A support seat (4) is provided on the inner tank (2), and the support seat (4) is connected to the water inlet pipe (5).

4. The instant tea automatic slag discharge and leaching extraction equipment according to claim 1, characterized in that: A liquid extraction pipe (11) is provided at the bottom of the outer tank (1), and a liquid extraction pump (12) is provided on the liquid extraction pipe (11).

5. The instant tea automatic slag discharge and leaching extraction equipment according to claim 1, characterized in that: The inner groove (2) is provided with a guide baffle (18) that cooperates with the conveyor belt (22).

6. The instant tea automatic slag discharge and leaching extraction equipment according to claim 1, characterized in that: The guide frame (13) is provided with a discharge guide plate (14), and the discharge guide plate (14) is provided with a scraper (15) that cooperates with the conveyor belt (22).

Images