Small agricultural enzyme fermentation device

Abstract

The utility model discloses a small-sized agricultural enzyme fermentation device. The small-sized agricultural enzyme fermentation device comprises a tank body, a tank cover capable of being detachably covered and a bracket, an air inlet, an air outlet, a stirring handle, a pH sensor and a temperature sensor are arranged at the top of the tank cover; the lower end of the air inlet is detachably connected with a disinfection assembly; the stirring handle is detachably connected with the stirring shaft, a detachable stirring blade is horizontally arranged on the stirring shaft, and the stirring blade is detachably connected with the cleaning brush; the tank body is provided with a pressure gauge, a scale strip, a sampling port, a discharge pipe and a filter screen; the discharging pipe is obliquely arranged at the bottom of the tank body downwards; and the filter screen is mounted at the bottom in the tank body. According to the utility model, the bevel angle discharge pipe is combined with the filter screen to realize rapid discharge and coarse filtration of enzyme liquid, scales are arranged in the tank body to ensure accurate water-material ratio, the integrated sensor (pH, temperature and pressure) monitors the fermentation process in real time, and the detachable disinfection assembly and the cleaning brush are arranged to realize cleaning and disinfection of the tank body and materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural technology, concretely relates to a small -size agricultural enzyme fermentation device. BACKGROUND

[0002] The agricultural plant enzyme refers to the plant as the main raw material, adds or does not add the auxiliary material, and is prepared by the microorganism fermentation and is contained with the specific biological activity ingredient for planting industry, the breeding industry and the soil improvement enzyme product. The agricultural plant enzyme is rich in mineral nutrient composition, metabolic active substance and beneficial microorganism flora, and is the ecological product with multiple composite functions, and the use is wide, and at present, as the leaf surface fertilizer, drip irrigation fertilizer, biological pesticide and decomposition bacterial agent etc. are applied to agricultural production. But our country starts late to the research of enzyme, and the research depth is insufficient, and the ministry of industry and information technology of China issued two industry standards "plant enzyme" (QB / T 5323-2018) and "enzyme product classification guide" (QB / T 5324-2018) on December 21, 2018, and is formally implemented on July 1, 2019. The standard of agricultural enzyme is currently in the process of soliciting opinions, and the agricultural enzyme fermentation device is less. And there are the following problems: (1) the industrial fermentation equipment does not match the agricultural process, and the cost is high; (2) the fermentation parameters (temperature, pH value, pressure, etc.) are difficult to monitor and control in real time; (3) the discharge pipe opening is easy to block, and the fermentation material is not mixed uniformly, so that the fermentation efficiency is low; (4) although the ministry of industry and information technology of China has issued the "plant enzyme" industry standard (QB / T 5323-2018), but the special fermentation device for agricultural enzyme is still lacking, which restricts the stability of product quality; (5) the container cleaning has a dead angle, and the material and fermentation tank disinfection are not thorough, which can cause fermentation liquid pollution. CONTENT OF THE UTILITY MODEL

[0003] In view of the above-mentioned defects, the utility model aims at providing a small -size agricultural enzyme fermentation device. The fermentation device is simple in structure, convenient to clean and easy to move, can monitor the fermentation temperature, pH value and tank pressure in real time, and can prevent the discharge pipe from blocking and improve the discharging efficiency, solve the problems, such as difficult to monitor the fermentation parameters, low discharging efficiency and inconvenient equipment cleaning in the prior art.

[0004] In order to achieve the above technical purpose, the following technical scheme is adopted:

[0005] The utility model provides a kind of small agricultural enzyme fermentation device, including tank and the tank cover that can be detached and combined with the top of tank, the bottom of the tank is fixedly installed with support;The top of the tank cover is equipped with air inlet, exhaust port, stirring handle, pH sensor and temperature sensor;The lower end of the air inlet is detachably connected with disinfection component;The lower end of the pH sensor and the lower end of temperature sensor extend into the inside of tank respectively;The stirring handle is detachably connected with stirring shaft, and the stirring shaft extends from the inside top of tank cover to the inside bottom of tank, and the stirring shaft is horizontally equipped with detachable stirring blade, and the stirring blade is detachably connected with cleaning brush;The tank is equipped with pressure gauge, scale bar, sampling port, discharge pipe and filter screen;The pressure gauge is arranged on the top outer wall of tank;The scale bar is vertically arranged on the inner wall of tank;The sampling port is arranged on the middle outer wall of tank;The discharge pipe is obliquely downward arranged on the bottom of tank;The filter screen is installed on the inside bottom of tank.

[0006] Further, the number of stirring blades is four, and two are symmetrically arranged on the left and right sides of the stirring shaft.

[0007] Further, two round rods are arranged at the brush head of the cleaning brush, one end of the two round rods is connected with the cleaning brush, and the other end is detachably connected with two stirring blades arranged in parallel.

[0008] Further, the tank is a cylindrical structure with a hemispherical bottom, and the top of the tank cover is hemispherical, and a handle is symmetrically arranged on the outer wall of the tank.

[0009] Further, the support is three, and is triangularly distributed on the bottom of the tank.

[0010] Further, the disinfection component includes a disinfection tube and a plurality of disinfection nozzles, the upper end of the disinfection tube is threadedly connected with the lower end of the air inlet, and the plurality of disinfection nozzles are arranged on the disinfection tube.

[0011] Further, a one-way valve is arranged on the exhaust port for controlling the pressure balance in the tank.

[0012] Further, a net hook is detachably connected with the stirring handle for hooking the filter screen.

[0013] Further, a stainless steel faucet switch is arranged on the sampling port for real-time sampling detection.

[0014] Further, the air inlet and the discharge pipe are both provided with a plug.

[0015] The utility model achieves the following beneficial effects:

[0016] Compared with the prior art, the small agricultural enzyme fermentation device has the advantages that:

[0017] (1) efficient discharge design: the inclined angle discharge port is combined with the filter screen to realize rapid discharge and rough filtration of the enzyme liquid, and manual intervention is reduced;

[0018] (2) precise feeding control: the volume scale of the tank ensures accurate water-material ratio, and improves fermentation stability;

[0019] (3) real-time parameter monitoring: the integrated sensor (pH, temperature and pressure) supports dynamic regulation of the fermentation process;

[0020] (4) convenient maintenance: the detachable disinfection assembly and the detachable cleaning brush realize cleaning and disinfection of the tank and the material; the detachable filter screen is matched with the net hook to simplify the cleaning process and reduce maintenance cost;

[0021] (5) compact structure: the triangular support and the lifting handle design enhance the mobility and operation convenience of the tank. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model will be described below in combination with the drawings.

[0023] ATTACHED Fig. 1 is the structure diagram of the small agricultural enzyme fermentation device of the utility model when cleaning.

[0024] ATTACHED Fig. 2 is the structure diagram of the small agricultural enzyme fermentation device of the utility model when fermentation.

[0025] ATTACHED Fig. 3 is the structure diagram of the net hook of the utility model.

[0026] In the figure: 1 - tank body; 2 - tank cover; 3 - support; 4 - discharge pipe; 5 - filter screen; 6 - scale; 7 - sampling port; 8 - lifting handle; 9 - temperature sensor; 10 - pH sensor; 11 - stirring handle; 12 - stirring shaft; 13 - stirring blade; 14 - cleaning brush; 15 - sterilization assembly; 151 - sterilization pipe; 152 - sterilization nozzle; 16 - air inlet; 17 - air outlet; 18 - pressure gauge; 19 - net hook. DETAILED DESCRIPTION

[0027] The embodiments of the present application will be described in detail by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content of the specification. The described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0028] As Figs. 1-3 shown, the small agricultural enzyme fermentation device of the present application comprises a tank body 1, a tank cover 2 and a support 3; the tank cover 2 is in the shape of a hemispherical structure and can be detachably covered on the top of the tank body 1, the tank body 1 is in the shape of a cylindrical structure with a hemispherical bottom and three supports 3 in a triangular distribution are installed at the bottom, the support 3 is used to support the tank body 1, and at the same time, it is convenient for the discharge operation of the fermentation liquid; the lifting handle 8 is symmetrically arranged on the outer wall of the tank body 1.

[0029] The air inlet 16, the air outlet 17, the stirring handle 11, the pH sensor 10 and the temperature sensor 9 are arranged on the top of the tank cover 2; the lower end of the air inlet 16 is threadedly connected with the sterilization assembly 15, the sterilization assembly 15 is composed of a sterilization pipe 151 and a plurality of sterilization nozzles 152 which are evenly distributed on the sterilization pipe 151; a one-way valve is arranged at the air outlet 17, which is used to balance the pressure in the tank; the lower end of the pH sensor 10 and the lower end of the temperature sensor 9 respectively extend into the inside of the tank body 1; the stirring handle 11 is detachably connected with the stirring shaft 12, the stirring shaft 12 extends from the inside top of the tank cover 2 to the inside bottom of the tank body 1, a detachable stirring blade 13 is horizontally arranged on the stirring shaft 12, the number of the stirring blades 13 is four, and they are symmetrically distributed on the left and right sides of the stirring shaft 12, a threaded hole is arranged on the stirring blade 13, which is used to detachably connect the cleaning brush 14; two round rods are arranged at the brush head of the cleaning brush 14, one end of the two round rods is connected with the brush head of the cleaning brush 14, and the other end is detachably connected with two stirring blades 13 which are arranged in parallel.

[0030] The pressure gauge 18 is arranged on the top outer wall of the tank body 1; the scale strip 6 is vertically arranged on the inner wall of the tank body 1 and is a volume scale strip, so that the materials (water and materials) can be proportionally added; the sampling port 7 is arranged on the middle outer wall of the tank body 1, and a stainless steel faucet switch is arranged at the sampling port 7, which is used for real-time sampling detection of the fermentation liquid; the discharge pipe 4 is arranged towards the bottom of the tank body 1, and the filter screen 5 is arranged on the inner bottom of the tank body 1, so that the enzyme liquid can be quickly discharged and coarsely filtered; a filter screen hook 19 matched with the filter screen is further arranged, and the filter screen hook 19 is detachably connected to the stirring handle 11.

[0031] The plug covers are arranged on the air inlet 16 and the discharge pipe 4, and the plug covers are covered when the device is not used.

[0032] The embodiment and working principle of the device are as follows:

[0033] The overall height of the small agricultural enzyme fermentation device is 160 cm, the height of the support 3 arranged at the bottom of the tank body 1 is 30 cm, the main body height of the tank body 1 is 110 cm, the diameter is 50 cm, and the volume is 200 L; the length of the cleaning brush is 100 cm, so that the inner wall of the tank body 1 can be conveniently cleaned; the precision of the scale strip 6 arranged on the inner wall of the tank body 1 is ±2 L; the discharge pipe 4 is inclined by 45 degrees towards the lower side; the filter screen 5 is a stainless steel filter screen with 80 meshes; the sampling port 7 is arranged on the middle outer wall of the tank body 1 at a distance of 80 cm from the ground; and the stirring handle 11 is a manually operated component and has a height of 20 cm.

[0034] When the fermentation is started, first, the tank cover 2 is opened, the plug cover of the discharge pipe 4 at the bottom of the tank body 1 is covered, the faucet at the sampling port 7 is closed, and water and materials are proportionally added according to the scale strip 6. After the water and the materials are completely added, the stirring handle 11 is connected to the stirring shaft 12, the stirring shaft 12 is connected to the stirring blade 13, the air inlet 16 and the air outlet 17 at the top of the tank cover 2 are closed, then the tank cover 2 is tightly covered, the stirring handle 11 is manually rotated, and then the stirring blade 13 is rotated in the tank body, so that the water and the materials are uniformly mixed, and the fermentation work is started.

[0035] During the fermentation, the fermentation parameters displayed in real time by the pH sensor 10, the temperature sensor 9 and the pressure gauge 18 are used to adjust the fermentation process, when the pressure in the tank body 1 is too large, the one-way valve at the air outlet 17 is opened, and the pressure is reduced to maintain the balance of the pressure in the tank body 1. The faucet at the sampling port 7 can be opened at any time, and the fermentation liquid can be sampled and detected in real time, so that the fermentation quality is ensured.

[0036] When the fermentation is finished, the plug of the discharge pipe 4 is opened, the fermentation liquid flows out from the discharge pipe 4 at the bottom of the tank body 1, and the fermentation liquid is collected. When the fermentation liquid is finished, the tank cover 2 is opened, the net hook 19 is connected to the stirring handle 11, the stirring handle 11 is moved until the net hook 19 hooks the filter screen 5, then the filter screen 5 is taken out for cleaning, the cleaning brush 14 is screwed to the two stirring blades 13 on the upper and lower sides in parallel, the sterilization assembly 15 is screwed to the lower end of the air inlet 16, water is poured into the tank body 1 for cleaning, the stirring handle 11 is rotated, and the cleaning brush 14 is rotated to clean the inner wall of the tank body 1, and the residue is discharged from the discharge pipe 4. The plug of the discharge pipe 4 and the tank cover 2 are closed, the filtered gas is connected to the air inlet 16, the tank body 1 is sterilized by the plurality of sterilization nozzles 152, and finally the cleaning and sterilization are completed for the next fermentation.

[0037] Other details of the utility model are conventional technologies known to those skilled in the art.

[0038] It should be noted that the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0039] The protection scope of the utility model is not limited to the technical solutions disclosed in the specific embodiments, and any modification, equivalent replacement, improvement, etc. of the above embodiments according to the technical essence of the utility model falls within the protection scope of the utility model.

Claims

1. A small-sized agricultural enzyme fermentation device, comprising a tank body (1) and a tank cover (2) detachably combined with the top of the tank body (1), and a support (3) fixedly installed at the bottom of the tank body (1); characterized in that: The tank cover (2) top is provided with air inlet (16), exhaust port (17), stirring handle (11), pH sensor (10) and temperature sensor (9); the air inlet (16) lower end detachable connection disinfection assembly (15); the lower end of the pH sensor (10) and the lower end of the temperature sensor (9) extend into the tank body (1) inside; the stirring handle (11) detachable connection stirring shaft (12), the stirring shaft (12) from the tank cover (2) inside top to tank body (1) inside bottom, the stirring shaft (12) on horizontal detachable stirring blade (13), the stirring blade (13) detachable connection with cleaning brush (14); the tank body (1) is provided with pressure gauge (18), scale bar (6), sampling port (7), discharge pipe (4) and filter screen (5); the pressure gauge (18) is arranged on the top outer wall of the tank body (1); the scale bar (6) is arranged vertically on the inner wall of the tank body (1); the sampling port (7) is arranged on the outer wall of the middle of the tank body (1); the discharge pipe (4) is arranged obliquely downward on the bottom of the tank body (1); the filter screen (5) is installed on the inner bottom of the tank body (1).

2. The small-sized agricultural enzyme fermentation device according to claim 1, characterized in that: The number of stirring blades (13) is four, and two are symmetrically arranged on the left and right sides of the stirring shaft (12).

3. The compact agricultural enzyme fermentation device according to claim 2, characterized in that: The cleaning brush (14) brush head is provided with two round rods, one end of the two round rods is connected with the cleaning brush (14), and the other end is detachably connected with two stirring blades (13) arranged in parallel.

4. The compact agricultural enzyme fermentation device according to claim 3, characterized in that: The tank body (1) is a cylindrical structure with a hemispherical bottom, and the top of the tank cover (2) is hemispherical, and the lifting handle (8) is symmetrically arranged on the outer wall of the tank body (1).

5. The compact agricultural enzyme fermentation device according to claim 4, wherein: The bracket (3) is three, and is triangularly distributed on the bottom of the tank body (1).

6. The compact agricultural enzyme fermentation device according to claim 5, wherein: The disinfection assembly (15) includes a disinfection pipe (151) and a plurality of disinfection nozzles (152), the upper end of the disinfection pipe (151) is threadedly connected with the lower end of the air inlet (16), and the plurality of disinfection nozzles (152) are arranged on the disinfection pipe (151).

7. The compact agricultural enzyme fermentation device according to claim 6, characterized in that: The exhaust port (17) is provided with a one-way valve for controlling the pressure balance in the tank body (1).

8. The compact agricultural enzyme fermentation device according to claim 7, characterized in that: It also includes a net hook (19), which is detachably connected with the stirring handle (11) for hooking the filter screen (5).

9. The compact agricultural enzyme fermentation device of claim 8, wherein: The sampling port (7) is provided with a stainless steel faucet switch for real-time sampling detection.

10. The small-sized agricultural enzyme fermentation device according to any one of claims 1-9, characterized in that: The air inlet (16) and the discharge pipe (4) are provided with a plug.

Images