Fermentation device capable of being backwashed and cleaned

Abstract

The utility model relates to the technical field of fermentation device cleaning, and discloses a fermentation device capable of being backwashed and cleaned, which comprises a fermentation tank body, the top of the fermentation tank body is connected with a servo motor, the right side of the fermentation tank body is provided with a feed port, and the left side of the fermentation tank body is provided with a discharge port. Cleaning assemblies are connected to the inner side and the outer side of the fermentation tank body. According to the fermentation device capable of being washed back, by arranging the rotary joint, the three-way joint and the dispersing water pipe, the rotary joint and the servo motor are separated, the structure required by transmission is reduced, the use cost required by washing is reduced, meanwhile, four flow dividing spray pipes are additionally arranged, the number of spray nozzles is increased, the washing strength and the washing speed are improved, and the washing efficiency is improved. The time required for cleaning the interior of the fermentation tank body is shortened, and the repeated washing frequency is reduced, so that the overall time for cleaning the fermentation device by a user is prolonged, the workload of workers is reduced, and the use of the user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation device cleaning, in particular to a fermentation device capable of backwashing and cleaning. Background Art

[0002] After the fermentation process is over, some stains of the fermentation liquid will remain in the fermentation tank, especially on the inner wall of the fermentation tank. If it is not cleaned, it will affect the subsequent fermentation operation. Due to the stubbornness of the stains, the inner wall needs to be repeatedly flushed and cleaned, so special tools are needed to ensure the cleaning effect.

[0003] For example, the Chinese patent number CN213624093U is an automatic cleaning device for a fermentation tank. In this utility model, an external transmission structure is used to make a scraping structure rotate for a long time to remove the residue on the inner wall of the tank. However, in this utility model, the scraping structure is in contact with the inner wall of the fermentation tank for a long time, which can easily cause the scraping blade to wear, affecting the subsequent cleaning effect, which is not conducive to the user's use and reduces the cleaning effect. Therefore, a fermentation device that can be backwashed and cleaned is proposed to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a fermentation device that can be backwashed and cleaned, which has the advantages of extending the use time and improving the cleaning effect, and solves the problem in the comparative documents that the inner wall cleaning structure is easily worn out after long-term use, shortening the service life and reducing the cleaning effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fermentation device capable of backwash cleaning, comprising a fermentation tank body, a servo motor is connected to the top of the fermentation tank body, a feed inlet is installed on the right side of the fermentation tank body, a discharge port is installed on the left side of the fermentation tank body, and cleaning components are connected to the inner and outer sides of the fermentation tank body;

[0006] The cleaning assembly includes a rotating joint, a three-way joint, a dispersion water pipe, a diversion nozzle, a connecting plate, an installation cavity, a driving motor, a threaded rod, a sliding groove, a movable block and a single-edged scraper. The bottom of the fermentation tank body is connected to a rotating joint, the top of the rotating joint is installed with a three-way joint, the front and rear ends of the three-way joint are connected to the dispersion water pipe, the left and right ends of the dispersion water pipe are installed with diversion nozzles, the top of the four diversion nozzles are installed with a connecting plate, the interior of the connecting plate is provided with an installation cavity, the inner top wall of the installation cavity is installed with a driving motor, the output shaft of the driving motor is installed with a threaded rod, the left side of the connecting plate is provided with a sliding groove, the interior of the sliding groove is slidably connected with a movable block, and the bottom of the movable block is connected with a single-edged scraper.

[0007] Furthermore, the rotary joint passes through the fermentation tank body and extends to the interior of the fermentation tank body, and nozzles are installed on opposite sides of the left and right diversion nozzles.

[0008] Furthermore, the threaded rod passes through the sliding groove and extends to the inside of the sliding groove, and is rotatably connected to the mounting cavity through a bearing. A limit block is installed at the bottom of the movable block, and a threaded hole is opened on the right side of the movable block.

[0009] Furthermore, a rectangular sliding hole is provided between the inner bottom wall of the sliding groove and the bottom of the connecting plate, and the single-edged scraper passes through the rectangular sliding hole and extends to the outside of the connecting plate.

[0010] Furthermore, a limiting groove is provided on the top of the single-edged scraper, the limiting block is engaged with the limiting groove, and the movable block is threadedly connected to the threaded rod through a threaded hole.

[0011] Furthermore, a connecting rod is installed on the top of the connecting plate, the connecting rod passes through the fermentation tank body and extends to the top of the fermentation tank body, and is rotatably connected to the fermentation tank body through a bearing, and the top of the connecting rod is fixedly connected to the bottom of the servo motor output shaft.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The fermentation device capable of backwash cleaning is provided with a rotary joint, a three-way joint and a dispersed water pipe to separate the rotary joint and the servo motor, thereby reducing the structure required for transmission and reducing the use cost required for flushing. At the same time, four diversion nozzles are added to increase the number of nozzles, improve the flushing intensity and flushing rate, shorten the time required for cleaning the inside of the fermentation tank, reduce the number of repeated flushing times, thereby increasing the overall time for users to clean the fermentation device, reducing the workload of staff, and making it convenient for users to use.

[0014] 2. The fermentation device capable of backwash cleaning utilizes the settings of a driving motor, a threaded rod and a sliding groove, so that the user can control the driving motor to manipulate the movable block to move inside the sliding groove, and remotely control the movement of the single-edged scraper, thereby adjusting the distance between the single-edged scraper and the inner wall of the fermentation tank body according to usage requirements, which is convenient for workers to handle the residue on the inner wall of the fermentation tank body. At the same time, the adjustment of the position of the single-edged scraper reduces the use of the edge of the single-edged scraper in non-scraping operations, reduces wear, and extends the service life. The snap-fit ​​connection between the movable block and the single-edged scraper facilitates the later disassembly, assembly and maintenance by the staff, thereby reducing the cost of use and facilitating the use of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2This is a front view cross-sectional schematic diagram of the utility model;

[0017] Figure 3 It is a partial sectional view of the utility model from the left;

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle.

[0019] In the figure: 1. fermentation tank body; 2. servo motor; 3. feed port; 4. discharge port; 5. cleaning component; 501. rotary joint; 502. three-way joint; 503. dispersion water pipe; 504. diversion nozzle; 505. connecting plate; 506. installation cavity; 507. driving motor; 508. threaded rod; 509. sliding groove; 510. movable block; 511. single-edged scraper. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1-4 In this embodiment, a fermentation device that can be backwashed and cleaned includes a fermentation tank body 1, a servo motor 2 is connected to the top of the fermentation tank body 1, a feed port 3 is installed on the right side of the fermentation tank body 1, a discharge port 4 is installed on the left side of the fermentation tank body 1, and cleaning components 5 are connected to the inner and outer sides of the fermentation tank body 1.

[0022] exist Figure 2 , Figure 3 and Figure 4 In the figure, the cleaning assembly 5 is composed of eleven components, namely, a rotating joint 501, a three-way joint 502, a dispersion water pipe 503, a diversion nozzle 504, a connecting plate 505, an installation cavity 506, a driving motor 507, a threaded rod 508, a sliding groove 509, a movable block 510 and a single-edged scraper 511, so as to achieve the purpose of extending the use time, improving the cleaning effect and the like, and facilitate the use of the staff.

[0023] exist Figure 1 , Figure 2 and Figure 3In the figure, a rotating joint 501 is connected to the bottom of the fermentation tank body 1, so that the rotation of the upper diversion nozzle 504, the dispersion water pipe 503 and the three-way joint 502 does not affect the entry of external water flow. At the same time, it is used to connect the external pipeline, which belongs to the prior art and is therefore not depicted in the figure. The water flow is transported to the inside of the fermentation tank body 1 for cleaning. A three-way joint 502 is installed on the top of the rotating joint 501 to preliminarily separate the incoming water flow into two dispersion water pipes 503.

[0024] exist Figure 2 and Figure 3 In the embodiment, both front and rear ends of the three-way joint 502 are connected with a dispersion water pipe 503 to disperse the water flow into the diversion nozzles 504 at the left and right ends. The diversion nozzles 504 are installed at both the left and right ends of the dispersion water pipe 503. The inner wall of the fermentation tank body 1 is sprayed with water for cleaning by using a nozzle, and the inner wall is repeatedly flushed to improve the cleaning efficiency, increase the water spraying positions, and shorten the time required for cleaning.

[0025] exist Figure 2 and Figure 3 In the embodiment, a connecting plate 505 is installed on the top of the four branch nozzles 504, and the connecting rod on the connecting plate 505 is connected to the output shaft of the servo motor 2, so that the connecting plate 505 can drive other components to rotate, thereby expanding the cleaning range of the inside of the fermentation tank body 1.

[0026] exist Figure 2 and Figure 4 In the embodiment, the connection plate 505 is provided with an installation cavity 506 inside, which provides a position and space for the installation and setting of some components. A driving motor 507 is installed on the inner top wall of the installation cavity 506, which is used to drive the threaded rod 508 to rotate forward and reverse, thereby adjusting the position of the movable block 510 and moving the distance between the single-edged scraper 511 and the inner wall of the fermentation tank body 1. The threaded rod 508 is installed on the output shaft of the driving motor 507, and the threaded connection with the threaded hole drives the movable block 510 to move horizontally left and right. The left side of the connection plate 505 is opened. A sliding groove 509 is provided to constrain the moving direction of the movable block 510 and ensure the stability of the translation of the single-edge scraper 511. The movable block 510 is slidably connected inside the sliding groove 509, and the single-edge scraper 511 is connected by a snap-fitting manner, which is convenient for users to separate the limit block and the limit groove for disassembly and maintenance. The bottom of the movable block 510 is connected to the single-edge scraper 511, which is connected to the movable block 510 through a rectangular sliding hole on the inner bottom wall of the sliding groove 509, so that the movable block 510 can drive the single-edge scraper 511 to move together.

[0027] It should be noted that this section is intended to provide a background or context for the implementation methods stated in the claims, and detailed descriptions of known functions and known components are omitted. At the same time, fixed and movable installations are determined according to actual application methods. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment. The description here is not admitted to be prior art because it is included in this section.

[0028] When implementing, follow these steps:

[0029] 1) First, the output shaft of the driving motor 507 is started to rotate, driving the threaded rod 508, and the movable block 510 sliding inside the sliding groove 509 is driven by the threaded connection to drive the single-edged scraper 511 engaged at the bottom to move horizontally to the left;

[0030] 2) Then, after the single-edged scraper 511 contacts the inner wall of the fermentation tank body 1, the driving motor 507 is turned off, and the output shaft of the servo motor 2 is started to rotate, driving the connecting plate 505, so that the four flow distribution nozzles 504, the single-edged scraper 511, the dispersion water pipe 503 and the three-way joint 502 below rotate together;

[0031] 3) Finally, the external pipe is connected to the bottom of the rotary joint 501, so that the external water flows through the pipe connection and sprays water from the diversion nozzle 504 to the inside of the fermentation tank body 1 for flushing and cleaning.

[0032] In summary, the fermentation device that can be backwashed and cleaned, by providing a rotary joint 501, a three-way joint 502 and a dispersed water pipe 503, separates the rotary joint 501 and the servo motor 2, reduces the structure required for transmission, and reduces the cost of use required for flushing. At the same time, four diversion nozzles 504 are added to increase the number of nozzles, improve the flushing force and flushing rate, shorten the time required for cleaning the inside of the fermentation tank body 1, and reduce the number of repeated flushing times, thereby increasing the overall time for users to clean the fermentation device, reducing the workload of staff, and making it convenient for users to use.

[0033] Moreover, by utilizing the arrangement of the driving motor 507, the threaded rod 508 and the sliding groove 509, the user can control the driving motor 507 to manipulate the movable block 510 to move inside the sliding groove 509, and remotely control the movement of the single-edged scraper 511, thereby adjusting the distance between the single-edged scraper 511 and the inner wall of the fermentation tank body 1 according to usage requirements, which is convenient for workers to handle the residue on the inner wall of the fermentation tank body 1. At the same time, the adjustment of the position of the single-edged scraper 511 reduces the use of the edge of the single-edged scraper 511 in non-scraping operations, reduces wear, and extends the service life. The snap-fit ​​connection between the movable block 510 and the single-edged scraper 511 facilitates the later disassembly, assembly and maintenance by the staff, thereby reducing the cost of use, facilitating the use of the user, and solving the problem in the comparative document that the inner wall cleaning structure is easily worn out after long-term use, shortens the service life, and reduces the cleaning effect.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermentation device capable of backwash cleaning, comprising a fermentation tank (1), characterized in that: The top of the fermentation tank body (1) is connected to a servo motor (2), the right side of the fermentation tank body (1) is provided with a feed inlet (3), the left side of the fermentation tank body (1) is provided with a discharge outlet (4), and the inner and outer sides of the fermentation tank body (1) are connected to cleaning components (5); The cleaning assembly (5) comprises a rotary joint (501), a three-way joint (502), a dispersion water pipe (503), a diversion nozzle (504), a connecting plate (505), a mounting cavity (506), a driving motor (507), a threaded rod (508), a sliding groove (509), a movable block (510) and a single-edged scraper (511). The bottom of the fermentation tank body (1) is connected to the rotary joint (501), the top of the rotary joint (501) is installed with a three-way joint (502), the front and rear ends of the three-way joint (502) are connected to the dispersion water pipe (503), and the dispersion water pipe (503) is connected to the bottom of the fermentation tank body (1). 3) are both provided with diverter nozzles (504) at the left and right ends, a connecting plate (505) is installed on the top of the four diverter nozzles (504), a mounting cavity (506) is provided inside the connecting plate (505), a driving motor (507) is installed on the inner top wall of the mounting cavity (506), a threaded rod (508) is installed on the output shaft of the driving motor (507), a sliding groove (509) is provided on the left side of the connecting plate (505), a movable block (510) is slidably connected inside the sliding groove (509), and a single-edged scraper (511) is connected to the bottom of the movable block (510).

2. A backwashable fermentation device according to claim 1, characterized in that: The rotary joint (501) passes through the fermentation tank body (1) and extends into the interior of the fermentation tank body (1), and nozzles are installed on opposite sides of the left and right diversion nozzles (504).

3. A backwashable fermentation device according to claim 1, characterized in that: The threaded rod (508) passes through the sliding groove (509) and extends into the interior of the sliding groove (509), and is rotatably connected to the mounting cavity (506) via a bearing. A limit block is installed at the bottom of the movable block (510), and a threaded hole is provided on the right side of the movable block (510).

4. A backwashable fermentation device according to claim 1, characterized in that: A rectangular sliding hole is provided between the inner bottom wall of the sliding groove (509) and the bottom of the connecting plate (505), and the single-edged scraper (511) passes through the rectangular sliding hole and extends outside the connecting plate (505).

5. A backwashable fermentation device according to claim 3, characterized in that: A limiting groove is provided on the top of the single-edged scraper (511), the limiting block is engaged with the limiting groove, and the movable block (510) is threadedly connected to the threaded rod (508) via a threaded hole.

6. A backwashable fermentation device according to claim 1, characterized in that: A connecting rod is installed on the top of the connecting plate (505), the connecting rod penetrates the fermentation tank body (1) and extends to the top of the fermentation tank body (1), and is rotatably connected to the fermentation tank body (1) via a bearing, and the top of the connecting rod is fixedly connected to the bottom of the output shaft of the servo motor (2).

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