Microbial fermentation liquid separation device

Abstract

The utility model relates to the field of microbial fermentation, and discloses a microbial fermentation liquid separation device which comprises a separation tank communicated with one end of a fermentation tank through a connecting pipe, the fermentation tank and the separation tank are both fixedly installed at the top end of a bottom plate, a filtering assembly is fixedly installed in the separation tank, and a cover plate is fixed to the top end of the separation tank in a covering mode. The side, close to the separation tank, of the cover plate is fixedly connected with a cleaning assembly, a water supply pipe is installed in the center of the cover plate in a penetrating mode, one end of the water supply pipe is communicated with one end of the cleaning assembly, and the other end of the water supply pipe is communicated with an external water source.

Description

Technical Field

[0001] The utility model relates to the field of microbial fermentation, in particular to a microbial fermentation liquid separation device. Background Art

[0002] Microbial agents refer to live bacterial preparations made by processing the fermentation liquid of target microorganisms (effective bacteria) after industrial production and expansion, using porous substances as adsorbents (such as peat and vermiculite) to adsorb the bacteria. This type of agent is used for seed dressing or root dipping, and has the functions of directly or indirectly improving soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of rhizosphere microbial flora, and degrading toxic substances. Proper use of agricultural microbial agents can increase agricultural output, improve agricultural product quality, reduce the use of chemical fertilizers, reduce costs, improve soil, and protect the ecological environment.

[0003] For example, the utility model disclosed in the publication (announcement) number: CN215539867U discloses a microbial fermentation liquid separation device, including a base, a fermentation tank and a separation tank. The fermentation tank is connected to the separation tank through a connecting pipe and a check valve, and the fermented liquid bacterial agent can directly enter the separation tank to avoid secondary transportation, which can effectively reduce product pollution and save labor. In addition, the check valve can prevent the liquid bacterial agent from flowing back, effectively avoiding bacterial agent contamination in the fermentation tank. A primary filtering mechanism is set inside the separation tank, and a secondary filtering mechanism is set inside the discharge pipe, which can double filter the liquid bacterial agent, and there is no need to transfer the liquid bacterial agent to the inside of the filtering device for filtration, which can prevent the liquid bacterial agent from being contaminated during transportation, thereby improving the quality of the product.

[0004] The device of the utility model is provided with a separation tank on one side of the fermentation tank, and a filtering mechanism is used to filter the liquid bacterial agent. However, after the filtration is completed, residual bacterial agent is attached to the inner wall of the separation tank, which needs to be cleaned manually to avoid affecting the next use process. Utility Model Content

[0005] The purpose of the utility model is to provide a microbial fermentation liquid separation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial fermentation liquid separation device, comprising a separation tank connected to one end of a fermentation tank through a connecting pipe, the fermentation tank and the separation tank are both fixedly installed on the top of a bottom plate, and a filter assembly is fixedly installed in the separation tank, a cover plate is fixedly covered on the top of the separation tank, a cleaning assembly is fixedly connected to the cover plate close to one side of the separation tank, and a water supply pipe is installed through the center of the cover plate, one end of the water supply pipe is connected to one end of the cleaning assembly, and the other end of the water supply pipe is connected to an external water source.

[0007] Preferably: a water pump fixedly mounted on the top of the bottom plate is provided on one side of the separation tank, and one end of the water pump is communicated with the interior of the separation tank.

[0008] Preferably: support blocks are fixedly connected to both sides of the cover plate, and a discharge pipe communicating with the interior of the separation tank is fixedly provided at the bottom end of the separation tank.

[0009] Preferably, the filter assembly comprises a base fixedly mounted on the inner wall of the separation tank, and the base is a stepped annular structure.

[0010] Preferably: a mounting block engaging with the engaging groove of the base is arranged at the top of the base, and the mounting block is an annular structure, a filter membrane is fixedly arranged at the center of the mounting block, and a plurality of lifting handles with a 7-shaped cross section are fixedly connected to the top of the mounting block.

[0011] Preferably: the cleaning assembly includes a water distribution tank fixedly connected to the bottom end of the cover plate through a plurality of connecting rods, and the water distribution tank has a chamber, the water supply pipe is connected to the water distribution tank chamber at one end close to the separation tank, and a plurality of nozzles connected to the chamber are distributed in a ring at the bottom end of the water distribution tank.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides that fermentation liquid enters the separation tank from the fermentation tank through a connecting pipe, is filtered and separated by a filter membrane arranged at the center of the mounting block, and the purified liquid after separation is discharged through a discharge pipe at the bottom end of the separation tank, and the arranged water pump is used to promote the fermentation liquid to flow down from the top of the filter membrane for filtration in the separation tank, and the installation process of the filter membrane is carried out by the clamping connection of the annular structure mounting block and the base which are clamped together, the bottom end of the mounting block is clamped and fixed with the clamping groove of the base, the mounting block is separated from the base by holding a plurality of lifting handles, so that the filter membrane and the mounting block are taken out from the inside of the separation tank for cleaning, and the water is transported to the water distribution tank through a water supply pipe through an external water source, and the inner wall of the separation tank is rinsed and cleaned by a plurality of nozzles distributed in an annular manner, and the cleaned sewage is discharged through the discharge pipe, thereby reducing the labor of manual cleaning, and the cover plate and the separation tank are covered and separated by holding a plurality of supporting blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is an enlarged schematic diagram of the structure at point A of the utility model.

[0016] In the figure: 1. fermentation tank; 2. connecting pipe; 3. separation tank; 4. bottom plate; 5. filter assembly; 6. cover plate; 7. cleaning assembly; 8. water pump; 9. support block; 10. water supply pipe; 11; discharge pipe; 51. base; 510. snap-in groove; 52. mounting block; 53. filter membrane; 54. lifting handle; 71. connecting rod; 72. water distribution tank; 73. nozzle. DETAILED DESCRIPTION

[0017] 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.

[0018] Embodiment 1

[0019] See also Figure 1-Figure 2 A microbial fermentation liquid separation device shown in the figure includes a separation tank 3 connected to one end of a fermentation tank 1 through a connecting pipe 2, the fermentation tank 1 and the separation tank 3 are both fixedly mounted on the top of a bottom plate 4, and a filtering assembly 5 is fixedly mounted in the separation tank 3, a cover plate 6 is fixedly mounted on the top of the separation tank 3, a cleaning assembly 7 is fixedly connected to the cover plate 6 on one side close to the separation tank 3, and a water supply pipe 10 is installed through the center of the cover plate 6, one end of the water supply pipe 10 is connected to one end of the cleaning assembly 7, and the other end of the water supply pipe 10 is connected to an external water source.

[0020] In this embodiment, a water pump 8 is fixedly mounted on the top of the base plate 4 on one side of the separation tank 3, and one end of the water pump 8 is connected to the interior of the separation tank 3, support blocks 9 are fixedly connected to both sides of the cover plate 6, and a discharge pipe 11 connected to the interior of the separation tank 3 is fixedly arranged at the bottom end of the separation tank 3, the filter assembly 5 includes a base 51 fixedly mounted on the inner wall of the separation tank 3, and the base 51 is a stepped annular structure, a mounting block 52 is provided on the top of the base 51 and is engaged with a snap-in groove 510 of the base 51, and the mounting block 52 is an annular structure, a filter membrane 53 is fixedly arranged at the center of the mounting block 52, and a plurality of lifting handles 54 with a 7-shaped cross-section are fixedly connected to the top of the mounting block 52, the cleaning assembly 7 includes a water distribution tank 72 fixedly connected to the bottom end of the cover plate 6 through a plurality of connecting rods 71, and the water distribution tank 72 has a chamber, the water supply pipe 10 is connected to the chamber of the water distribution tank 72 near one end of the separation tank 3, and a plurality of nozzles 73 connected to the chamber are distributed in an annular manner at the bottom end of the water distribution tank 72.

[0021] Furthermore, the fermentation liquid enters the separation tank 3 from the fermentation tank 1 through the connecting pipe 2, and is filtered and separated by the filter membrane 53 set at the center of the mounting block 52. The purified liquid after separation is discharged through the discharge pipe 11 at the bottom end of the separation tank 3. The water pump 8 is used to promote the fermentation liquid to flow down from the top of the filter membrane 53 for filtration in the separation tank 3. The installation process of the filter membrane 53 is carried out by the clamping of the mutually clamping ring-shaped mounting block 52 and the base 51. The bottom end of the mounting block 52 is clamped with the base 51. The groove 510 is snap-fitted and fixed, and the mounting block 52 is separated from the base 51 by holding a plurality of lifting handles 54, so that the filter membrane 53 and the mounting block 52 are taken out from the inside of the separation tank 3 for cleaning, and are transported to the water distribution box 72 through the water supply pipe 10 by an external water source, and the inner wall of the separation tank 3 is rinsed and cleaned by a plurality of nozzles 73 distributed in a ring, and the cleaned sewage is discharged from the discharge pipe 11, thereby reducing the labor of manual cleaning, and the cover plate 6 and the separation tank 3 are covered and separated by holding a plurality of supporting blocks 9.

[0022] The working principle of the utility model is as follows: the fermentation liquid enters the separation tank 3 from the fermentation tank 1 through the connecting pipe 2, and is filtered and separated by the filter membrane 53 set at the center of the mounting block 52. The purified liquid after separation is discharged through the discharge pipe 11 at the bottom of the separation tank 3. The water pump 8 is used to promote the fermentation liquid to flow down from the top of the filter membrane 53 in the separation tank 3 for filtration. The installation process of the filter membrane 53 is carried out by the clamping connection of the ring-shaped structure mounting block 52 and the base 51 that are mutually clamped. The bottom end of the mounting block 52 is clamped with the base 51. The mounting block 52 is fixed by the snap-in groove 510, and the filter membrane 53 and the mounting block 52 are taken out from the separation tank 3 for cleaning by holding the multiple lifting handles 54. The water is transported to the water distribution box 72 through the external water source through the water supply pipe 10, and the inner wall of the separation tank 3 is rinsed and cleaned by the multiple nozzles 73 distributed in an annular manner. The cleaned sewage is discharged from the discharge pipe 11, thereby reducing the labor of manual cleaning, and the cover plate 6 and the separation tank 3 are closed and separated by holding the multiple supporting blocks 9.

[0023] 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.

[0024] 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 microbial fermentation liquid separation device, comprising a separation tank (3) connected to one end of a fermentation tank (1) through a connecting pipe (2), characterized in that: The fermentation tank (1) and the separation tank (3) are both fixedly mounted on the top of the bottom plate (4), and a filter assembly (5) is fixedly mounted in the separation tank (3). A cover plate (6) is fixedly mounted on the top of the separation tank (3), a cleaning assembly (7) is fixedly connected to the cover plate (6) on the side close to the separation tank (3), and a water supply pipe (10) is installed through the center of the cover plate (6), one end of the water supply pipe (10) is connected to one end of the cleaning assembly (7), and the other end of the water supply pipe (10) is connected to an external water source.

2. A microbial fermentation liquid separation device according to claim 1, characterized in that: A water pump (8) fixedly mounted on the top of the bottom plate (4) is provided on one side of the separation tank (3), and one end of the water pump (8) is communicated with the interior of the separation tank (3).

3. A microbial fermentation liquid separation device according to claim 2, characterized in that: Support blocks (9) are fixedly connected to both sides of the cover plate (6), and a discharge pipe (11) communicating with the interior of the separation tank (3) is fixedly provided at the bottom end thereof.

4. A microbial fermentation liquid separation device according to claim 3, characterized in that: The filtering assembly (5) comprises a base (51) fixedly mounted on the inner wall of the separation tank (3), and the base (51) is a stepped annular structure.

5. A microbial fermentation liquid separation device according to claim 4, characterized in that: The top of the base (51) is provided with a mounting block (52) which is engaged with the engaging groove (510) of the base (51), and the mounting block (52) is an annular structure. A filter membrane (53) is fixedly provided at the center of the mounting block (52), and a plurality of lifting handles (54) with a 7-shaped cross section are fixedly connected to the top of the mounting block (52).

6. A microbial fermentation liquid separation device according to claim 5, characterized in that: The cleaning assembly (7) comprises a water distribution tank (72) fixedly connected to the bottom end of the cover plate (6) via a plurality of connecting rods (71), and the water distribution tank (72) has a chamber, the water supply pipe (10) is connected to the chamber of the water distribution tank (72) at one end close to the separation tank (3), and a plurality of nozzles (73) connected to the chamber are distributed in an annular manner at the bottom end of the water distribution tank (72).

Images