Tea leaf processing and impurity removing device

Abstract

The utility model discloses an impurity removing device for tea processing, and relates to the technical field of tea processing. The tea leaf processing and impurity removing device comprises a device base, a guide rail frame is arranged on the device base, a feeding hopper is arranged on the guide rail frame, a vibration frame is slidably connected to the guide rail frame, a plurality of sets of sleeve bases are arranged on the vibration frame, the guide rail frame is sleeved with the sleeve bases, a baffle is arranged on the guide rail frame, limiting springs are fixedly connected between the sleeve bases and the baffle, and an impurity removing filter screen is arranged on the vibration frame. A vibration mechanism is arranged at the bottom of the vibration frame. The tea leaf processing and impurity removing device is compact in overall structure and low in cost, the overall structure of the vibration mechanism is simple, the vibration motor is convenient to install and large in installation space by means of the design of the vibration box, the vibration motor, the loading bottom plate and the locking assembly, and therefore the vibration motor cannot be damaged during follow-up overhaul and maintenance or when the vibration motor breaks down. And the vibration motor can be conveniently and quickly disassembled, so that repair, maintenance and fault replacement are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea processing impurity removal device. Background Art

[0002] A tea processing impurity removal device is a device used to remove impurities from tea leaves during the tea processing process. Existing tea processing impurity removal devices usually include a frame, a guide rail assembly, a screening box and a drive assembly, wherein the frame serves as a supporting structure for the entire device and is used to carry other components. The guide rail assembly is arranged on the frame to guide the screening box to perform linear reciprocating motion. A screen is provided in the screening box to separate tea leaves from impurities. The drive assembly is used to drive the screening box to perform linear reciprocating motion on the upper surface of the frame along the guide rail assembly.

[0003] Traditional tea processing and impurity removal devices have complex structures and high costs. Among them, a vibration motor design is generally used in the driving component. Since the vibration motor is prone to failure or requires inspection and maintenance after long-term use, the vibration motor is prone to have a narrow installation position and inconvenient disassembly and assembly, which makes inspection and maintenance and subsequent replacement inconvenient. In view of the shortcomings of the prior art, the utility model provides a tea processing and impurity removal device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a tea processing and impurity removal device with a compact overall structure and low cost. The overall structure of the vibration mechanism is simple. The design of the vibration box, vibration motor, loading base plate and locking assembly makes the vibration motor easy to install and has a large installation space. Therefore, in subsequent inspection and maintenance or when the vibration motor fails, it is convenient to quickly disassemble the vibration motor, thereby facilitating inspection and maintenance and fault replacement, thereby ensuring that the tea processing and impurity removal device is easy to maintain.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a tea processing and impurity removal device, including a device base, a guide frame is provided on the device base, a feed hopper is provided on the guide frame, a vibration frame is slidably connected to the guide frame, a plurality of sets of sleeves are provided on the vibration frame, and the sleeves are sleeved on the guide frame;

[0006] The guide rail frame is provided with a baffle, a limit spring is fixedly connected between the sleeve and the baffle, and the vibration frame is provided with a debris removal filter;

[0007] A vibration mechanism is provided at the bottom of the vibration frame, and the vibration mechanism comprises:

[0008] A vibration box, arranged at the bottom of the vibration frame;

[0009] A vibration motor is installed in the vibration box;

[0010] A loading base plate is arranged on the vibration motor, and a positioning seat is arranged on the loading base plate;

[0011] The locking assembly is arranged inside the vibration box and is used to lock the positioning seat.

[0012] Preferably, the locking assembly includes a locking seat fixedly connected to the inside of the vibration box, and positioning pins are provided on both sides of the locking seat, and the positioning pins are used to clamp and limit the positioning seat.

[0013] Preferably, a slider is slidably connected inside the locking seat, and the slider is fixedly connected to the positioning pin.

[0014] Preferably, a clamping spring is fixedly connected between the two groups of sliding blocks.

[0015] Preferably, a collecting box is provided on the base of the device, and the collecting box is located below the impurity removal filter.

[0016] Preferably, a locking hole is provided on the positioning seat, and the positioning pin is movably inserted in the locking hole.

[0017] The utility model discloses a tea processing impurity removal device, which has the following beneficial effects:

[0018] The tea processing and impurity removal device has a compact overall structure and low cost. The overall structure of the vibration mechanism is simple. The design of the vibration box, vibration motor, loading base plate and locking assembly makes the vibration motor easy to install and has a large installation space. Therefore, in subsequent inspection and maintenance or when the vibration motor fails, it is convenient to quickly disassemble the vibration motor, thereby facilitating inspection and maintenance and fault replacement, thereby ensuring that the tea processing and impurity removal device is easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the first perspective of the overall structural diagram of the utility model;

[0021] Figure 2 This is the second viewing angle of the overall structural diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the vibration box of the utility model;

[0023] Figure 4 This is a disassembly diagram of the vibration motor of the utility model;

[0024] Figure 5 It is a cross-sectional view of the locking seat of the utility model.

[0025] In the figure: 1. device base; 101. collection box; 2. guide rail frame; 201. baffle; 3. feed hopper; 4. vibration frame; 401. sleeve; 402. limit spring; 5. impurity removal filter; 6. vibration box; 601. vibration motor; 602. loading bottom plate; 603. positioning seat; 6031. locking hole; 604. locking seat; 6041. positioning pin; 6042. slider; 6043. tightening spring. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The embodiment of the present application provides a tea processing and impurity removal device, which solves the problems of complex structure and high cost of traditional tea processing and impurity removal devices. Among them, a vibration motor design is generally used in the drive component. Since the vibration motor is prone to malfunction or requires repair and maintenance after long-term use, the vibration motor is prone to have a narrow installation position and is inconvenient to disassemble and assemble.

[0028] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] The utility model embodiment discloses a tea processing impurity removal device, according to the attached Figure 1-5 As shown, it includes a device base 1, a guide rail frame 2 is provided on the device base 1, a feed hopper 3 is provided on the guide rail frame 2, a vibration frame 4 is slidably connected to the guide rail frame 2, and a plurality of sets of sleeves 401 are provided on the vibration frame 4, and the sleeves 401 are sleeved on the guide rail frame 2;

[0030] The guide rail frame 2 is provided with a baffle 201, a limit spring 402 is fixedly connected between the sleeve 401 and the baffle 201, and a debris removal filter 5 is provided on the vibration frame 4;

[0031] A vibration mechanism is provided at the bottom of the vibration frame 4, and the vibration mechanism includes:

[0032] A vibration box 6 is arranged at the bottom of the vibration frame 4;

[0033] A vibration motor 601 is installed in the vibration box 6;

[0034] A loading base plate 602 is disposed on the vibration motor 601, and a positioning seat 603 is disposed on the loading base plate 602;

[0035] The locking assembly is arranged inside the vibration box 6 and is used to lock the positioning seat 603 .

[0036] Furthermore, the locking assembly includes a locking seat 604 fixedly connected to the inside of the vibration box 6, and positioning pins 6041 are provided on both sides of the locking seat 604. The positioning pins 6041 are used to clamp and limit the positioning seat 603. The locking assembly has a simple structure, and utilizes the positioning seat 603 to be clamped with the locking seat 604, and the positioning pins 6041 clamp and limit the positioning seat 603, thereby realizing position locking of the positioning seat 603, the loading base plate 602 and the vibration motor 601.

[0037] Furthermore, the locking seat 604 is internally slidably connected to a slider 6042, and the slider 6042 is fixedly connected to the positioning pin 6041. A clamping spring 6043 is fixedly connected between the two groups of sliders 6042. The slider 6042 is designed to provide support for the positioning pin 6041, so that the force on the positioning pin 6041 is stable. The clamping spring 6043 is designed so that the elastic force of the clamping spring 6043 is applied to the slider 6042 and the positioning pin 6041, so that when the positioning pin 6041 is clamped and limited to the positioning seat 603, the clamping is stable and not easy to loosen or come off.

[0038] Furthermore, a collecting box 101 is provided on the device base 1 , and the collecting box 101 is located below the impurity removal filter 5 . The provided collecting box 101 is convenient for collecting impurities.

[0039] Specifically, a locking hole 6031 is provided on the positioning seat 603, and a positioning pin 6041 is movably inserted into the locking hole 6031. Through the cooperation between the positioning pin 6041 and the locking hole 6031, the clamping and limiting of the vibration motor 601, the loading base plate 602 and the positioning seat 603 are stable.

[0040] The tea processing and impurity removal device is used to place tea leaves to be processed and impurity removed through the feed hopper 3, and the tea leaves fall onto the vibration frame 4 and the impurity removal filter 5 through the feed hopper 3. Under the vibration of the vibration mechanism, the tea leaves and impurities are separated, and the tea leaves roll downward along the impurity removal filter 5. Impurities fall into the collection box 101 through the gaps in the impurity removal filter 5 and are collected.

[0041] Among them, the overall structure of the vibration mechanism is simple. The design of the vibration box 6, the vibration motor 601, the loading base plate 602 and the locking assembly makes the installation of the vibration motor 601 easy. Therefore, in the subsequent inspection and maintenance or when the vibration motor 601 fails, it is convenient to quickly disassemble the vibration motor 601, thereby facilitating inspection and maintenance and fault replacement, ensuring that the tea processing and impurity removal device is easy to maintain.

[0042] When installing the vibration motor 601, first push the slider 6042 and squeeze the spring 6043. The slider 6042 drives the positioning pin 6041 to move. At this time, place the vibration motor 601, the loading base plate 602 and the positioning seat 603 into the interior of the vibration box 6. When the positioning seat 603 and the locking seat 604 are engaged, release the slider 6042. The spring 6043 resets and pushes the slider 6042 and the positioning pin 6041 to move, so that the positioning pin 6041 is inserted into the interior of the locking hole 6031, and the installation of the vibration motor 601 is completed.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tea processing and impurity removal device, comprising a device base (1), a guide rail frame (2) being provided on the device base (1), a feed hopper (3) being provided on the guide rail frame (2), characterized in that: The guide rail frame (2) is slidably connected to a vibration frame (4), the vibration frame (4) is provided with a plurality of sets of sleeves (401), and the sleeves (401) are sleeved on the guide rail frame (2); The guide rail frame (2) is provided with a baffle (201), a limit spring (402) is fixedly connected between the sleeve (401) and the baffle (201), and the vibration frame (4) is provided with a debris removal filter (5); A vibration mechanism is provided at the bottom of the vibration frame (4), and the vibration mechanism comprises: A vibration box (6) is arranged at the bottom of the vibration frame (4); A vibration motor (601) is installed in the vibration box (6); A loading base plate (602) is arranged on the vibration motor (601), and a positioning seat (603) is arranged on the loading base plate (602); A locking assembly is arranged inside the vibration box (6) and is used to lock the positioning seat (603).

2. A tea processing and impurity removal device according to claim 1, characterized in that: The locking assembly comprises a locking seat (604) fixedly connected to the inside of the vibration box (6), and positioning pins (6041) are provided on both sides of the locking seat (604), and the positioning pins (6041) are used to clamp and limit the positioning seat (603).

3. A tea processing and impurity removal device according to claim 2, characterized in that: The locking seat (604) is slidably connected to a slider (6042) inside, and the slider (6042) is fixedly connected to the positioning pin (6041).

4. A tea processing and impurity removal device according to claim 3, characterized in that: A tightening spring (6043) is fixedly connected between the two groups of sliding blocks (6042).

5. The tea processing and impurity removal device according to claim 1, characterized in that: A collection box (101) is provided on the device base (1), and the collection box (101) is located below the impurity removal filter (5).

6. A tea processing and impurity removal device according to claim 2, characterized in that: The positioning seat (603) is provided with a locking hole (6031), and the positioning pin (6041) is movably inserted into the locking hole (6031).

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