CN216964280U

CN216964280U - Fungus seed nutrient solution rapid mixing hybrid system

Info

Publication number: CN216964280U
Application number: CN202123417032.6U
Authority: CN
Inventors: 路选; 卓智茂
Original assignee: Jiangsu Pinpinxian Biotechnology Co ltd
Current assignee: Jiangsu Pinxian Biotechnology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-15
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a quick stirring and mixing system for strain nutrient solution, which comprises a stirring barrel and a control cabinet, wherein a barrel cover is arranged at an opening of the stirring barrel, a mounting hole is formed in the middle of the barrel cover, a stirrer is arranged in the mounting hole, the stirrer is provided with a stirring shaft, the lower end of the stirring shaft is connected with a stirring paddle assembly, a feeding hole is formed in the side wall of the upper part of the stirring barrel, and a feeding device is arranged at the feeding hole. The bottom of the stirring barrel is provided with a discharge hole, the discharge hole is connected with a discharge pipe, and the discharge pipe is provided with a three-way valve. The utility model has simple operation, time saving and even stirring. Signals are fed back to the PLC through the liquid level meter, and the PLC respectively gives water adding and stirring instructions to the electromagnetic control valve and the stirrer, so that stirring automation is realized; through setting up main stirring rake to set up secondary stirring rake at the lower surface of main stirring rake and realized the intensive mixing to the nutrient solution.

Description

Fungus seed nutrient solution rapid mixing hybrid system

Technical Field

The utility model relates to the technical field of liquid fermentation tank equipment, in particular to a quick stirring and mixing system for strain nutrient solution.

Background

The velvet antler mushroom is a mushroom food with rich nutrition, and contains rich protein, vitamins and other nutritional ingredients. When the velvet antler mushroom is cultivated, velvet antler mushroom strains need to be put into special nutrient solution for cultivation. The nutrient solution is prepared by adding water into special nutrient and stirring and mixing. The preparation of the nutrient solution is usually completed manually by operators, so that the efficiency is low, the manpower is wasted, meanwhile, the velvet antler mushroom strains cannot grow well in the nutrient solution due to the fact that the velvet antler mushroom strains are not stirred uniformly enough in the process, and the nutrient is wasted and the velvet antler mushroom strains are wasted. Therefore, a new solution is needed to solve this problem.

Disclosure of Invention

The utility model aims to solve the technical problem of the prior art and provides a quick stirring and mixing system for strain nutrient solution, which is simple to operate, saves time and uniformly stirs, and the specific scheme is as follows:

the utility model relates to a quick stirring and mixing system for strain nutrient solution, which is characterized in that: the stirring device comprises a stirring barrel and a control cabinet, wherein the upper end of the stirring barrel is open, a barrel cover is arranged at the opening of the stirring barrel, a mounting hole is formed in the middle position of the barrel cover, a stirrer is mounted in the mounting hole, the stirrer is provided with a stirring shaft arranged along the central axis of the interior of the stirring barrel, a stirring paddle assembly is connected to the lower end of the stirring shaft, a feeding hole is formed in the side wall of the upper portion of the stirring barrel, a feeding device is arranged at the feeding hole and provided with a vertically arranged feeding barrel, the upper end of the feeding barrel is open, the lower end of the feeding barrel is connected with a feeding slide which is obliquely arranged and fixedly connected with the outer wall of the feeding hole, and the tail end of the feeding slide is connected with a feeding chute extending towards the interior of the stirring barrel;

the bottom of the stirring barrel is provided with a discharge hole, the discharge hole is connected with a discharge pipe, a three-way valve is arranged on the discharge pipe, the three-way valve is provided with a water inlet valve port and a discharge valve port, the discharge valve port is connected with a nutrient solution conveying pipe, the water inlet valve port is connected with a water inlet pipe, and a water inlet one-way valve and an electromagnetic control valve are sequentially arranged on the water inlet pipe close to the three-way valve.

The technical problem to be solved by the utility model can be further realized by the following technical scheme that a PLC controller is arranged on the control cabinet, the input end of the stirrer is electrically connected with the output end of the PLC controller, and the input end of the electromagnetic control valve is electrically connected with the output end of the PLC controller.

The technical problem to be solved by the utility model can be further realized by the following technical scheme that a liquid level meter is arranged in the stirring barrel, and the output end of the liquid level meter is electrically connected with the input end of the PLC. Automatic water adding is realized through the metering of the liquid level meter, and the nutrient solution is ensured to be fully stirred.

The technical problem to be solved by the utility model can be further realized by the following technical scheme that a conveying pump is arranged on a nutrient solution conveying pipe, and the conveying pump is electrically connected with a PLC (programmable logic controller).

The technical problem to be solved by the utility model can be further realized by the following technical scheme that the stirring paddle component comprises a plurality of main stirring paddles which are obliquely arranged, the main stirring paddles are arranged on the same circumferential surface at the lower part of the stirring shaft, the included angles between the lower end surfaces of the main stirring paddles and the horizontal plane are 5-15 degrees, vertically arranged secondary stirring paddles are fixedly connected to the lower surfaces of the main stirring paddles, and the central axis of the secondary stirring paddles in the width direction is axially coincident with the central axis of the main stirring paddles in the length direction.

The technical problem to be solved by the utility model can be further realized by the following technical scheme that a dustproof baffle for preventing the nutrition powder from flying is arranged at the feed inlet, and the upper part of the dustproof baffle is hinged with the inner wall of the stirring barrel. When putting into the agitator with the nutrition powder, the nutrition powder is along feeding slide with dustproof baffle back-up, then slides into the feeding spout, and dustproof baffle automatic re-setting finally. Due to the existence of the dustproof baffle, no matter in feeding or stirring, no nutrient powder flies or no nutrient solution splashes.

The technical problem to be solved by the utility model can be further realized by the following technical scheme that the feeding chute and the feeding slideway are connected into a whole, are arranged above the stirring paddle component and are far away from the stirring shaft. The feeding chute and the stirring paddle component do not interfere with each other.

The liquid level meter feeds back signals to the PLC, the PLC sends a water adding instruction to the electromagnetic control valve, when the water level reaches a set value, the PLC sends a stirring instruction to the stirrer, and the stirring paddle component starts to rotate, so that stirring automation is realized.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple operation, time saving and even stirring. A signal is fed back to the PLC through the liquid level meter, and the PLC gives water adding and stirring instructions to the electromagnetic control valve and the stirrer respectively so as to realize stirring automation; the situation that the nutrient powder flies or the nutrient solution splashes is ensured not to occur during feeding and stirring by arranging the barrel cover, the dustproof baffle and the main stirring paddle; through setting up main stirring rake to set up secondary stirring rake at the lower surface of main stirring rake and realized the intensive mixing to the nutrient solution.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic sectional structure view of the agitating barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, the quick stirring hybrid system of strain nutrient solution that this embodiment provided, including agitator 4 and switch board, the PLC controller is equipped with on the switch board, the uncovered setting in agitator upper end is equipped with bung 5 in the uncovered department of agitator, prevents to take place the situation that the nutrient solution splashes during the stirring, is equipped with a mounting hole at the intermediate position of bung, installs agitator 1 in the mounting hole, and the motor of agitator is installed on the bung, 1 input of agitator and PLC controller output electric connection, agitator 1 is equipped with the (mixing) shaft 17 that sets up along the inside the central axis of agitator, and the lower extreme of (mixing) shaft 17 is close to the barrel head, is connected with the stirring rake subassembly at (mixing) shaft 17 lower extreme, also can set up the stirring rake subassembly of spiral setting about a plurality of groups on the stirring rake, guarantees that the stirring is more abundant. The stirring rake subassembly includes the main stirring rake 16 that three slope set up, and three main stirring rake is established on the same periphery of (mixing) shaft lower part, the lower terminal surface of each main stirring rake 16 all is 5-15 with the contained angle of horizontal plane, at the inferior stirring rake 15 of the equal fixedly connected with two vertical settings of the lower surface of each main stirring rake 16, the central axis of 15 width direction of inferior stirring rake coincides mutually with the central axial of 16 length direction of main stirring rake for the area of contact of inferior stirring rake and nutrient solution is bigger, the convenient stirring.

Open at the upper portion lateral wall of agitator 4 has the feed inlet, is equipped with the dustproof baffle 13 that prevents that the nutrition powder from flying upward in feed inlet department, and the upper portion and the agitator inner wall of dustproof baffle are articulated, are equipped with feed arrangement 3 in feed inlet department, feed arrangement 3 is equipped with the feed cylinder 11 of vertical setting, the uncovered setting in upper end of feed cylinder 11, the lower extreme of feed cylinder 11 are connected with downward sloping setting and feed inlet outer wall fixed connection's feeding slide 12, and the end-to-end connection of feeding slide 12 is to the inside feeding spout 14 that extends of agitator, feeding spout 14 is as an organic whole with feeding slide 12, establishes in the top of stirring rake subassembly to keep away from (mixing) shaft 17 setting, with stirring rake subassembly, (mixing) shaft mutually noninterfere. A liquid level meter is arranged in the stirring barrel 4, and the output end of the liquid level meter is electrically connected with the input end of the PLC;

the bottom of the stirring barrel 4 is provided with a discharge port, the discharge port is connected with a discharge pipe 5, a three-way valve 8 is installed on the discharge pipe, the three-way valve is provided with a water inlet valve port and a discharge valve port, the discharge valve port is connected with a nutrient solution conveying pipe 10, the nutrient solution conveying pipe 10 is provided with a conveying pump 9, the conveying pump is electrically connected with the PLC, the water inlet valve port is connected with a water inlet pipe, the water inlet pipe can be provided with a flow meter, the water inlet pipe close to the three-way valve is sequentially provided with a water inlet one-way valve 6 and an electromagnetic control valve 7, and the input end of the electromagnetic control valve 7 is electrically connected with the output end of the PLC. Three legs are mounted at the bottom of the stirring barrel 4.

During the use, the operator puts into the agitator 4 with nutrition powder through feed arrangement 3 in, and the PLC controller sends watered instruction for solenoid electric valve 7 afterwards, and after the water level reached the setting value, the PLC controller sent stirring instruction for agitator 1, and the stirring rake subassembly begins to rotate, and main stirring rake 16 drives inferior stirring rake 15, and abundant stirring for the nutrient solution is more even, saves churning time and manpower simultaneously, realizes that the nutrient solution preparation is automatic.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention in the disclosure of the present invention, and fall into the protection scope of the present invention.

Claims

1. The utility model provides a bacterial nutrient solution rapid mixing hybrid system which characterized in that: the stirring device comprises a stirring barrel (4) and a control cabinet, wherein the upper end of the stirring barrel is open, a barrel cover (2) is arranged at the opening of the stirring barrel, a mounting hole is formed in the middle of the barrel cover, a stirrer (1) is arranged in the mounting hole, the stirrer is provided with a stirring shaft (17) arranged along the central axis of the interior of the stirring barrel, the lower end of the stirring shaft is connected with a stirring paddle component, the side wall of the upper part of the stirring barrel is provided with a feeding hole, a feeding device (3) is arranged at the feeding hole, the feeding device is provided with a vertically arranged feeding barrel (11), the upper end of the feeding barrel is open, the lower end of the feeding barrel is connected with a feeding slide way (12) which is obliquely arranged downwards and is fixedly connected with the outer wall of the feeding hole, and the tail end of the feeding slide way is connected with a feeding chute (14) which extends towards the interior of the stirring barrel;

the bottom of the stirring barrel is provided with a discharge hole, the discharge hole is connected with a discharge pipe (5), a three-way valve (8) is arranged on the discharge pipe, the three-way valve is provided with a water inlet valve port and a discharge valve port, the discharge valve port is connected with a nutrient solution conveying pipe (10), the water inlet valve port is connected with a water inlet pipe, and a water inlet one-way valve (6) and an electromagnetic control valve (7) are sequentially arranged on the water inlet pipe close to the three-way valve.

2. The rapid stirring and mixing system for strain nutrient solution as claimed in claim 1, wherein: the control cabinet is provided with a PLC controller, the input end of the stirrer is electrically connected with the output end of the PLC controller, and the input end of the electromagnetic control valve is electrically connected with the output end of the PLC controller.

3. The rapid stirring and mixing system for strain nutrient solution as claimed in claim 2, wherein: the internally mounted of agitator has the level gauge, electric connection between level gauge output and the PLC controller input.

4. The rapid stirring and mixing system for strain nutrient solution as claimed in claim 2, wherein: and a delivery pump (9) is arranged on the nutrient solution delivery pipe and is electrically connected with the PLC.

5. The rapid stirring and mixing system for strain nutrient solution as claimed in claim 1, wherein: the stirring rake subassembly includes main stirring rake (16) that a plurality of slopes set up, and a plurality of main stirring rakes are established on the same periphery of (mixing) shaft lower part, the lower terminal surface of main stirring rake all is 5-15 with the contained angle of horizontal plane, at the inferior stirring rake (15) of the equal fixedly connected with vertical setting of lower surface of main stirring rake, the central axis of inferior stirring rake width direction coincides mutually with main stirring rake length direction's central axis.

6. The rapid stirring and mixing system for strain nutrient solution as claimed in claim 1, wherein: the feed inlet is provided with a dustproof baffle (13) for preventing the nutrition powder from flying, and the upper part of the dustproof baffle is hinged with the inner wall of the stirring barrel.

7. The rapid stirring and mixing system for strain nutrient solution as claimed in claim 1, wherein: the feeding chute and the feeding slideway are connected into a whole, are arranged above the stirring paddle component and are far away from the stirring shaft.