Continuous tea seed cake squeezing and filtering device

Abstract

The utility model belongs to the technical field of tea seed cake filtering, and particularly relates to a tea seed cake continuous squeezing and filtering device which comprises a device body, a filter screen plate is installed on the inner wall of the device body and used for filtering a tea seed cake mixture, and a pressure applying mechanism is arranged at the top of the filter screen plate. The pressing mechanism comprises a threaded rod which penetrates through the device body and can move up and down, a pressing plate is installed at the bottom of the threaded rod, and the pressing plate is tightly attached to the inner wall of the device body and used for pushing a tea seed meal mixture to the filter screen plate to be filtered; according to the utility model, the threaded rod is driven by the motor I to move up and down, so that a tea seed meal mixture is continuously squeezed by the pressing plate, and the filtering efficiency is effectively improved. Compared with a traditional manual or intermittent squeezing mode, the device can achieve continuous operation, the downtime is shortened, therefore, the production efficiency is remarkably improved, and squeezing is more thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of tea dregs filtering, in particular to a tea dregs continuous squeezing and filtering device. Background Art

[0002] In the tea meal processing industry, pressing and filtering the tea meal mixture is a critical step in extracting tea oil and tea meal byproducts. Traditional pressing and filtration methods often rely on manual or intermittent operations, which have significant limitations. First, manual or intermittent operation results in low filtration efficiency, which cannot meet the needs of large-scale production and severely restricts production efficiency and output. Second, traditional filtration equipment often lacks automatic cleaning mechanisms, resulting in filter plates easily clogged by debris accumulation, which not only reduces filtration effectiveness but also increases maintenance costs and operational difficulty. Utility Model Content

[0003] In order to solve the above problems, the present invention proposes a tea dregs continuous squeezing and filtering device to more accurately solve the problems raised in the above background technology.

[0004] The utility model is achieved through the following technical solutions:

[0005] The utility model proposes a tea meal continuous pressing and filtering device, comprising a device body, a filter screen installed on the inner wall of the device body, the filter screen used for filtering the tea meal mixture, a pressure mechanism provided on the top of the filter screen, the pressure mechanism comprising a threaded rod penetrating the device body and movable up and down, a pressing plate installed on the bottom of the threaded rod, the pressing plate tightly fitting with the inner wall of the device body, and being used for pushing the tea meal mixture to the filter screen for filtration.

[0006] Preferably, a hanging rod is installed on the inner wall of the device body, a top plate is hung on the hanging rod, and the top plate is used to impact the filter plate. An eccentric mechanism is installed on the inner wall of the device body, and the eccentric mechanism is used to lift the top plate.

[0007] Preferably, the eccentric mechanism includes a second motor mounted on the surface of the device body, a rotating rod is mounted on the output end of the second motor, a plurality of eccentric wheels are mounted on the surface of the rotating rod, and the top of the eccentric wheel contacts the bottom of the top plate.

[0008] Preferably, a slide groove is provided at the top plate, a guide rod is installed in the slide groove, the hanging rod slides in the slide groove, and the guide rod and the hanging rod are connected through.

[0009] Preferably, the pressure-applying mechanism also includes a motor 1 installed on the top of the device body, the surface of the threaded rod is threadedly connected to a threaded sleeve, and the threaded sleeve is rotatably connected to the top of the device body through a bearing. A belt is installed between the output end of the motor 1 and the surface of the threaded sleeve, which is used to drive the threaded sleeve to rotate after the motor 1 is started.

[0010] Preferably, a slag discharge pipe is installed at the top of the filter plate of the device body, a feed pipe is installed near the inner top wall of the device body, a discharge pipe is installed near the inner bottom wall of the device body, both the slag discharge pipe and the discharge pipe are installed with plugs, and an observation window is installed on the surface of the device body.

[0011] Compared with the existing technology, the utility model provides a tea dregs continuous pressing and filtering device, which has the following beneficial effects:

[0012] This tea meal continuous pressing and filtration device uses a motor to drive a threaded rod up and down, which in turn enables a press plate to continuously press the tea meal mixture, effectively improving filtration efficiency. Compared with traditional manual or intermittent pressing methods, this device enables continuous operation, reduces downtime, significantly improves production efficiency, and achieves a more thorough pressing.

[0013] This tea meal continuous pressing and filtering device is driven by motor 2, which rotates the eccentric wheel and drives the top plate to vibrate up and down, periodically striking the filter plate. This design automatically removes solid debris from the filter plate, preventing accumulation that could reduce filtration efficiency and damage the filter plate. This not only extends the filter plate's service life, but also ensures consistent and stable filtration results, reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a tea dregs continuous pressing and filtering device proposed in the utility model;

[0015] Figure 2 This is a structural cross-sectional view of a tea dregs continuous squeezing and filtering device proposed in the utility model;

[0016] Figure 3 The utility model proposes a tea dregs continuous pressing and filtering device Figure 2 Enlarged view of area A in the middle;

[0017] Figure 4 The utility model proposes a tea dregs continuous pressing and filtering device Figure 2 Enlarged view of area B.

[0018] In the figure: 1. Device body; 11. Feed pipe; 12. Slag discharge pipe; 13. Discharge pipe; 14. Observation window; 2. Pressure mechanism; 21. Threaded rod; 22. Pressing plate; 23. Motor 1; 24. Threaded sleeve; 25. Belt; 3. Filter plate; 4. Eccentric mechanism; 41. Motor 2; 42. Rotating rod; 43. Eccentric wheel; 5. Hanging rod; 6. Top plate; 61. Slide. DETAILED DESCRIPTION

[0019] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings. Example

[0020] like Figures 1-4 As shown, a tea dregs continuous squeezing and filtering device is proposed in one embodiment of the present invention, which aims to achieve efficient continuous squeezing and filtering of tea dregs mixture. The specific embodiment will be described in detail below with reference to the accompanying drawings.

[0021] The tea meal continuous pressing and filtration device primarily consists of a device body 1, which has ample space to accommodate the tea meal mixture and perform the pressing and filtration operations. A feed pipe 11 is located at the top of the device body 1 for continuously adding the tea meal mixture into the device. A filter screen 3 is mounted on the inner wall of the device body 1, which is used to filter the tea meal mixture and separate the liquid from the solid. A pressure mechanism 2 is located at the top of the filter screen 3, which applies pressure to the tea meal mixture to enhance filtration.

[0022] The pressure mechanism 2 includes a threaded rod 21 that passes through the top of the device body 1 and can move up and down. A pressure plate 22 is installed at the bottom of the threaded rod 21. The pressure plate 22 is tightly fitted with the inner wall of the device body 1 to ensure that the tea cake mixture can be evenly pushed to the filter plate 3 for filtration during the pressure application process. The pressure mechanism 2 also includes a motor 23 installed at the top of the device body 1. The output end of the motor 23 is connected to the threaded sleeve 24 on the surface of the threaded rod 21 through a belt member 25. When the motor 23 is started, the belt member 25 drives the threaded sleeve 24 to rotate, thereby driving the threaded rod 21 to move up and down, realizing the lifting and lowering of the pressure plate 22.

[0023] In order to enhance the filtering effect of the filter screen 3 and extend its service life, an eccentric mechanism 4 and a hanging rod 5 are also installed on the inner wall of the device body 1. A top plate 6 is suspended from the hanging rod 5, and the top plate 6 is used to regularly impact the filter screen 3 to remove solid residues that may accumulate on the filter screen 3. The eccentric mechanism 4 includes a second motor 41 installed on the surface of the device body 1. The output end of the second motor 41 is installed with a rotating rod 42, and the surface of the rotating rod 42 is installed with multiple eccentric wheels 43. When the second motor 41 is started, the rotating rod 42 drives the eccentric wheel 43 to rotate, and the top of the eccentric wheel 43 contacts the bottom of the top plate 6. The rotation of the eccentric wheel 43 causes the top plate 6 to vibrate up and down, thereby impacting the filter screen 3.

[0024] In order to enable the top plate 6 to slide stably and maintain connection with the hanging rod 5, a sliding groove 61 is opened at the top plate 6, and a guide rod is installed in the sliding groove 61. The hanging rod 5 slides in the sliding groove 61, and the guide rod is connected to the hanging rod 5 through.

[0025] A discharge pipe 12 is installed on the top of the filter screen 3 within the main body 1 to remove solid residue produced during the filtration process. A discharge pipe 13 is installed near the inner bottom wall of the main body 1 to discharge the filtered liquid. Both discharge pipes 12 and 13 are fitted with plugs to facilitate closing and opening as needed. An observation window 14 is also installed on the surface of the main body 1 to observe the internal working status of the device and the filtration effect.

[0026] Through the above-described specific embodiments, the present tea meal continuous pressing and filtration device can achieve efficient continuous pressing and filtration of a tea meal mixture, improving filtration efficiency and reducing production costs. Furthermore, the regular impact of the eccentric mechanism 4 on the filter screen 3 can effectively remove solid residue from the filter screen 3, extending its service life.

[0027] Finally, it should be noted that while the basic concepts have been described above, it should be apparent to those skilled in the art that the detailed disclosure is provided merely as an example and does not constitute a limitation of this specification. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and revisions to this specification. Such modifications, improvements, and revisions are suggested throughout this specification and remain within the spirit and scope of the exemplary embodiments of this specification. Furthermore, this specification uses specific terms to describe the embodiments of this specification. For example, terms such as "one embodiment," "an embodiment," and / or "some embodiments" refer to a particular feature, structure, or characteristic associated with at least one embodiment of this specification. Therefore, it should be emphasized and noted that references to "one embodiment," "an embodiment," or "an alternative embodiment" two or more times in different places in this specification do not necessarily refer to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of this specification may be appropriately combined. Furthermore, unless expressly provided in the claims, the order of the processing elements and sequences, the use of alphanumeric characters, or other designations described in this specification are not intended to limit the order of the processes and methods of this specification.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A tea dregs continuous squeezing and filtering device, comprising a device body (1), characterized in that: A filter screen (3) is installed on the inner wall of the device body (1), and the filter screen (3) is used to filter the tea cake mixture. A pressure mechanism (2) is provided on the top of the filter screen (3), and the pressure mechanism (2) includes a threaded rod (21) that passes through the device body (1) and can move up and down. A pressing plate (22) is installed at the bottom of the threaded rod (21), and the pressing plate (22) is tightly fitted with the inner wall of the device body (1) and is used to push the tea cake mixture to the filter screen (3) for filtering.

2. The tea dregs continuous pressing and filtering device according to claim 1, characterized in that: A hanging rod (5) is installed on the inner wall of the device body (1), and a top plate (6) is suspended on the hanging rod (5). The top plate (6) is used to impact the filter screen plate (3). An eccentric mechanism (4) is installed on the inner wall of the device body (1), and the eccentric mechanism (4) is used to lift the top plate (6).

3. The tea dregs continuous pressing and filtering device according to claim 2, characterized in that: The eccentric mechanism (4) includes a second motor (41) mounted on the surface of the device body (1), a rotating rod (42) is mounted on the output end of the second motor (41), and a plurality of eccentric wheels (43) are mounted on the surface of the rotating rod (42), and the top of the eccentric wheel (43) contacts the bottom of the top plate (6).

4. The tea dregs continuous pressing and filtering device according to claim 2, characterized in that: A slide groove (61) is provided at the top plate (6), a guide rod is installed in the slide groove (61), the hanging rod (5) slides in the slide groove, and the guide rod and the hanging rod (5) are connected through.

5. The tea dregs continuous pressing and filtering device according to claim 1, characterized in that: The pressure mechanism (2) further comprises a motor 1 (23) mounted on the top of the device body (1); a threaded sleeve (24) is threadedly connected to the surface of the threaded rod (21); the threaded sleeve (24) is rotatably connected to the top of the device body (1) via a bearing; a belt member (25) is mounted between the output end of the motor 1 (23) and the surface of the threaded sleeve (24) for driving the threaded sleeve (24) to rotate after the motor 1 (23) is started.

6. The tea dregs continuous pressing and filtering device according to claim 1, characterized in that: A slag discharge pipe (12) is installed at the top of the filter screen plate (3) of the device body (1), a feed pipe (11) is installed near the inner top wall of the device body (1), and a discharge pipe (13) is installed near the inner bottom wall of the device body (1). Both the slag discharge pipe (12) and the discharge pipe (13) are installed with plugs, and an observation window (14) is installed on the surface of the device body (1).

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