Multi-stage filtering device for essence production

Abstract

The utility model discloses a multistage filtering device for essence production, and relates to the technical field of essence production, the multistage filtering device comprises a bearing base and a mounting assembly, the upper end of the bearing base is provided with a mounting seat, a first filtering frame is arranged above the mounting seat, a second filtering frame is arranged above the first filtering frame, and the second filtering frame is arranged above the mounting seat. Meanwhile, a third filtering frame is arranged above the second filtering frame, a top cover is arranged above the third filtering frame, a mounting assembly is arranged outside the mounting seat and comprises a mounting block, a butt joint through groove, a limiting cylinder, a limiting rod, a reset spring, a butt joint block and a limiting through hole, the butt joint through groove is formed in the mounting block, and the butt joint block is arranged in the butt joint through groove. Limiting cylinders are arranged outside the mounting blocks, and limiting rods are connected into the limiting cylinders. According to the multi-stage filtering device for essence production, the use number of the filtering frames can be adjusted according to use requirements, so that the filtering frequency is adjusted, and the flexibility and motility of the multi-stage filtering device in the use process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of essence production, in particular to a multi-stage filtering device for essence production. Background Technique

[0002] An essence is a mixture containing more than two and even dozens of spices artificially blended and having a certain aroma. In order to have a specific aroma or fragrance type, the process of flavoring is necessary. Flavoring is the process of blending several or even dozens of spices in a certain proportion to form a blended spice with a certain aroma or fragrance type and a certain use, and this blended spice is called an essence. The filtering and processing equipment in existing liquid essence production equipment needs to be filtered multiple times. In order to improve the production efficiency of essence, a filtering device is required. However, the existing filtering device still has the following deficiencies:

[0003] For example, the utility model with the application number 201922430464.7 discloses a multi-stage filtering device for essence production. By setting the first shell, the third shell and the top cover, the device is easy to disassemble. Through the cooperation of structures such as the first annular plate body, the second annular plate body and the first filter screen, a multi-layer filtering layer is formed, enabling the liquid essence to be filtered layer by layer. At the same time, it is convenient to disassemble all the filter screens, making the filter screens easy to replace and clean, so that the filter screens can be recycled, avoiding waste of resources. However, for comparative documents similar to the above application, when the existing filtering device is in use, since most filtering devices are not convenient to adjust the filtering times of the essence according to the usage needs, the essence is prone to secondary processing after filtering, resulting in an increase in the processing time, and problems such as a decrease in the practicality and use efficiency of the filtering device occur.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a multi-stage filtering device for essence production is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi-stage filtering device for essence production to solve the problems raised in the above background technique.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-stage filtering device for flavor production, comprising a receiving base and a mounting assembly, wherein a mounting seat is arranged at the upper end of the receiving base, and a first filter frame is arranged above the mounting seat, and a second filter frame is arranged above the first filter frame, and a third filter frame is arranged above the second filter frame, and a top cover is arranged above the third filter frame, a mounting assembly is arranged outside the mounting seat, and the mounting assembly comprises a mounting block, a docking groove, a limiting cylinder, a limiting rod, a reset spring, a docking block and a limiting through hole, a docking groove is opened inside the mounting block, and a limiting cylinder is arranged outside the mounting block, and a limiting rod is connected to the inside of the limiting cylinder, and a reset spring is added to the limiting cylinder outside the limiting rod, the docking groove is connected to the docking block, and a limiting through hole is opened at the lower end of the docking block, and a filter assembly is arranged inside the first filter frame.

[0007] Furthermore, the limiting rod is embedded in the limiting cylinder, and the limiting rod is elastically connected to the limiting cylinder via a return spring.

[0008] Furthermore, the inner dimensions of the docking through-slot match the outer dimensions of the docking block, and the docking block is connected to the mounting block via the docking through-slot.

[0009] Furthermore, the inner dimension of the limiting through hole matches the outer dimension of the limiting rod, and the limiting rod is embeddedly connected to the docking block through the limiting through hole.

[0010] Furthermore, the filter assembly includes a limit block, a filter screen, a limit frame and a servo motor. The filter screen is arranged on the upper end of the limit block, and the limit frame is installed on one side of the upper end of the filter screen, and the servo motor is arranged on the left end of the limit frame.

[0011] Furthermore, the filter assembly also includes a screw rod, a movable cross rod and a cleaning brush. The front end of the servo motor is connected to the screw rod, the outside of the screw rod is connected to the movable cross rod, and a cleaning brush is additionally provided at the lower end of the movable cross rod.

[0012] Furthermore, the outer dimensions of the filter screen match the inner dimensions of the first filter frame, and the filter screen is connected to the first filter frame via a limit stopper.

[0013] Furthermore, the movable cross bar is embeddedly connected to the limit frame, and the movable cross bar is slidably connected to the limit frame via a screw rod.

[0014] The utility model provides a multi-stage filtering device for essence production, which has the following beneficial effects:

[0015] 1. The utility model can fix the mounting block on both sides of the outside of the mounting seat by fasteners when the multi-stage filtering device for flavor production is used through the arrangement of the mounting assembly, and the limit rod is elastically connected to the limit cylinder by using a reset spring. At the same time, the internal size of the docking groove provided in the mounting block matches the external size of the docking block, and the internal size of the limit through hole provided in the docking block matches the external size of the limit rod, so that the docking block is limited inside the mounting block by the limit through hole and the limit rod, so that the docking installation of the first filter frame and the mounting seat can be quickly completed. Similarly, multiple filter frames can be installed above the receiving base, further improving the initiative and flexibility of the multi-stage filtering device during use.

[0016] 2. Through the arrangement of the filter assembly, the utility model can, when the multi-stage filter device for flavor production is used, fix the limit blocks on both sides of the inside of the first filter frame by fastening bolts, and limit the filter screen by the limit blocks, and fix the limit frame on the upper side of the filter screen by fasteners, and the servo motor drives the screw rod to rotate, so that the movable cross bar connected to the outside of the screw rod slides left and right inside the limit frame, so that the cleaning brush arranged at the lower end of the movable cross bar cleans the surface of the filter screen left and right, avoiding impurities contained in the flavor from clogging the filter screen, further improving the filtration efficiency in the flavor production process, and improving the convenience of using the multi-stage filter device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional expanded structural diagram of a multi-stage filtering device for essence production according to the utility model;

[0018] Figure 2 This is a three-dimensional cross-sectional structural diagram of the installation components of a multi-stage filtering device for essence production according to the utility model;

[0019] Figure 3 The utility model is a three-dimensional upward structural schematic diagram of a filtering component of a multi-stage filtering device for essence production.

[0020] In the figure: 1. receiving base; 2. mounting seat; 3. first filter frame; 4. second filter frame; 5. third filter frame; 6. top cover; 7. mounting assembly; 701. mounting block; 702. docking slot; 703. limiting cylinder; 704. limiting rod; 705. reset spring; 706. docking block; 707. limiting hole; 8. filter assembly; 801. limiting block; 802. filter screen; 803. limiting frame; 804. servo motor; 805. screw rod; 806. movable cross bar; 807. cleaning brush. DETAILED DESCRIPTION

[0021] The following further describes the embodiments of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figures 1 to 3 shown, a multi-stage filtration device for essence production includes a receiving base 1 and a mounting assembly 7. An installation seat 2 is provided at the upper end of the receiving base 1, and a first filter frame 3 is provided above the installation seat 2. A second filter frame 4 is provided above the first filter frame 3, and a third filter frame 5 is provided above the second filter frame 4. A top cover 6 is provided above the third filter frame 5. An installation assembly 7 is provided outside the installation seat 2, and the installation assembly 7 includes an installation block 701, a docking through groove 702, a limiting cylinder 703, a limiting rod 704, a return spring 705, a docking block 706, and a limiting through hole 707. A docking through groove 702 is opened inside the installation block 701, and a limiting cylinder 703 is provided outside the installation block 701. A limiting rod 704 is connected inside the limiting cylinder 703, and a return spring 705 is additionally provided inside the limiting cylinder 703 outside the limiting rod 704. A docking block 706 is connected inside the docking through groove 702, and a limiting through hole 707 is opened at the lower end inside the docking block 706. The limiting rod 704 is embedded in the limiting cylinder 703, and the limiting rod 704 is elastically connected to the limiting cylinder 703 through the return spring 705. The internal dimension of the docking through groove 702 matches the external dimension of the docking block 706, and the docking block 706 is connected to the installation block 701 through the docking through groove 702. The internal dimension of the limiting through hole 707 matches the external dimension of the limiting rod 704, and the limiting rod 704 is embedded in the docking block 706 through the limiting through hole 707. The installation block 701 is fixedly installed on both sides outside the installation seat 2 through fasteners, and the limiting cylinder 703 is fixedly installed outside the installation block 701 in cooperation with the fasteners. The return spring 705 is used to elastically connect the limiting rod 704 and the limiting cylinder 703. At the same time, the internal dimension of the docking through groove 702 opened inside the installation block 701 matches the external dimension of the docking block 706, so that the docking block 706 is limited and installed inside the installation block 701 through the docking through groove 702. At the same time, the internal dimension of the limiting through hole 707 opened inside the docking block 706 matches the external dimension of the limiting rod 704, so that the docking block 706 is limited inside the installation block 701 through the cooperation of the limiting through hole 707 and the limiting rod 704, enabling the quick docking and installation of the first filter frame 3 and the installation seat 2. Similarly, multiple filter frames can be installed above the receiving base 1, further improving the mobility and flexibility during the use of the multi-stage filtration device.

[0023] As Figure 1 and Figure 3As shown in the figure, a filtering component 8 is arranged inside the first filtering frame 3. The filtering component 8 includes a limit stop 801, a filter screen 802, a limit frame 803 and a servo motor 804. A filter screen 802 is arranged at the upper end of the limit stop 801. A limit frame 803 is installed on one side of the upper end of the filter screen 802. A servo motor 804 is arranged at the left end of the limit frame 803. The filtering component 8 further includes a lead screw 805, a movable cross bar 806 and a cleaning brush 807. At the same time, the front end of the servo motor 804 is connected to the lead screw 805. The outside of the lead screw 805 is connected to the movable cross bar 806. A cleaning brush 807 is additionally arranged at the lower end of the movable cross bar 806. The external dimension of the filter screen 802 matches the internal dimension of the first filtering frame 3. The filter screen 802 is connected to the first filtering frame 3 through the limit stop 801. The movable cross bar 806 is embedded in the limit frame 803. The movable cross bar 806 is slidably connected to the limit frame 803 through the lead screw 805. The limit stop 801 is fixedly installed on both sides inside the first filtering frame 3 through fastening bolts. The filter screen 802 is limited by the limit stop 801. The limit frame 803 is fixedly installed above one side of the filter screen 802 through fasteners. The output shaft of the servo motor 804 is connected to the lead screw 805 through a coupling. The operation of the servo motor 804 drives the lead screw 805 to rotate, so that the movable cross bar 806 connected to the outside of the lead screw 805 slides left and right inside the limit frame 803, so that the cleaning brush 807 arranged at the lower end of the movable cross bar 806 sweeps the surface of the filter screen 802 left and right, avoiding impurities contained in the essence from blocking the filter screen 802, further improving the filtering efficiency in the essence production process, and improving the usability of the multi-stage filtering device.

[0024] In summary, for the multi-stage filtering device used in essence production, during use, first, the mounting base 2 is fixedly installed at the middle upper end of the receiving base 1 through fastening bolts. At the same time, the hollow receiving base 1 and the mounting base 2 facilitate the collection after essence filtration. The mounting block 701 is fixedly installed on both outer sides of the mounting base 2 through fasteners, and the limiting cylinder 703 is fixedly installed on the outside of the mounting block 701 in cooperation with the fasteners. The limiting rod 704 is elastically connected to the limiting cylinder 703 by means of a return spring 705. At the same time, the internal dimensions of the docking through groove 702 opened inside the mounting block 701 match the external dimensions of the docking block 706. Thus, the docking block 706 is limited and installed inside the mounting block 701 through the docking through groove 702. At the same time, the internal dimensions of the limiting through hole 707 opened inside the docking block 706 match the external dimensions of the limiting rod 704. Thus, the docking block 706 is limited inside the mounting block 701 through the limiting through hole 707 in cooperation with the limiting rod 704, enabling the quick docking and installation of the first filter frame 3 and the mounting base 2. Similarly, the second filter frame 4 can be installed above the first filter frame 3, and the third filter frame 5 can be installed at the upper end of the second filter frame 4. And multiple filter frames can be installed according to the usage needs, further improving the initiative and flexibility during the use of the multi-stage filtering device, and cooperating with the top cover 6 to prevent dust from entering. Then, the limiting stop block 801 is fixedly installed on both inner sides of the first filter frame 3 through fastening bolts, and the filter net 802 is limited by the limiting stop block 801. The limiting frame 803 is fixedly installed on one upper side of the filter net 802 through fasteners. The output shaft of the servo motor 804 is connected with a lead screw 805 through a coupling. The operation of the servo motor 804 drives the lead screw 805 to rotate, causing the movable cross bar 806 connected to the outside of the lead screw 805 to slide left and right inside the limiting frame 803. Thus, the cleaning brush 807 provided at the lower end of the movable cross bar 806 sweeps the surface of the filter net 802 left and right, preventing impurities contained in the essence from clogging the filter net 802, further improving the filtering efficiency during essence production, and enhancing the convenience of use of the multi-stage filtering device.

[0025] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles of the present invention and its practical applications, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A multi-stage filtering device for essence production, comprising a receiving base (1) and a mounting assembly (7), characterized in that: The upper end of the receiving base (1) is provided with a mounting seat (2), and a first filter frame (3) is provided above the mounting seat (2), and a second filter frame (4) is provided above the first filter frame (3), and a third filter frame (5) is provided above the second filter frame (4), and a top cover (6) is provided above the third filter frame (5), and a mounting assembly (7) is provided outside the mounting seat (2), and the mounting assembly (7) comprises a mounting block (701), a docking through groove (702), a limiting cylinder (703), a limiting rod (704), a reset spring (705), a docking block (701), and a plurality of mounting components (701 and 702). 06) and a limiting through hole (707), a docking through groove (702) is provided inside the mounting block (701), and a limiting cylinder (703) is provided outside the mounting block (701), and a limiting rod (704) is connected inside the limiting cylinder (703), and a return spring (705) is added inside the limiting cylinder (703) outside the limiting rod (704), the docking through groove (702) is connected inside the docking block (706), and a limiting through hole (707) is provided at the lower end of the docking block (706), and a filter assembly (8) is provided inside the first filter frame (3).

2. A multi-stage filtering device for essence production according to claim 1, characterized in that: The limiting rod (704) is embeddedly connected to the limiting cylinder (703), and the limiting rod (704) is elastically connected to the limiting cylinder (703) via a return spring (705).

3. A multi-stage filtering device for essence production according to claim 1, characterized in that: The inner dimensions of the docking slot (702) match the outer dimensions of the docking block (706), and the docking block (706) is connected to the mounting block (701) via the docking slot (702).

4. A multi-stage filtering device for essence production according to claim 1, characterized in that: The inner dimensions of the limiting through hole (707) match the outer dimensions of the limiting rod (704), and the limiting rod (704) is embeddedly connected to the docking block (706) through the limiting through hole (707).

5. The multi-stage filtering device for essence production according to claim 1, characterized in that: The filter assembly (8) comprises a limit stopper (801), a filter screen (802), a limit frame (803) and a servo motor (804); the filter screen (802) is arranged at the upper end of the limit stopper (801), the limit frame (803) is installed on one side of the upper end of the filter screen (802), and the servo motor (804) is arranged at the left end of the limit frame (803).

6. A multi-stage filtering device for flavor production according to claim 5, characterized in that: The filter assembly (8) further comprises a screw rod (805), a movable cross rod (806) and a cleaning brush (807); the front end of the servo motor (804) is connected to the screw rod (805); the outside of the screw rod (805) is connected to the movable cross rod (806); and a cleaning brush (807) is additionally provided at the lower end of the movable cross rod (806).

7. A multi-stage filtering device for essence production according to claim 6, characterized in that: The external dimensions of the filter screen (802) match the internal dimensions of the first filter frame (3), and the filter screen (802) is connected to the first filter frame (3) via a limit stopper (801).

8. The multi-stage filtering device for essence production according to claim 6, characterized in that: The movable cross bar (806) is embeddedly connected to the limiting frame (803), and the movable cross bar (806) is slidably connected to the limiting frame (803) via a screw rod (805).

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