CN216688133U

CN216688133U - Strain expanding culture device

Info

Publication number: CN216688133U
Application number: CN202123096416.2U
Authority: CN
Inventors: 王震锋; 宦息余; 蒋熙
Original assignee: Wuxi Yutai Ecological Environment Engineering Co ltd
Current assignee: Wuxi Yutai Ecological Environment Engineering Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-07
Anticipated expiration: 2031-12-10

Abstract

The utility model provides a strain expanding culture device which comprises an incubator, wherein an end cover is arranged at the top of the incubator, an aeration device is arranged at the bottom inside the incubator, a rotating device is arranged at the middle part inside the incubator, a floating ball liquid level instrument and a thermometer are arranged inside the incubator, the floating ball liquid level instrument comprises a sliding rod and a floating ball which slides up and down along the sliding rod, a floating ball valve is arranged at the upper end of the side edge of the incubator, the floating ball valve comprises a second floating ball and a pressing block, the second floating ball drives the pressing block to move up and down to open and close a valve, and an electric heating ring is arranged at the outer bottom of the incubator.

Description

Strain expanding culture device

Technical Field

The utility model mainly relates to the field of water treatment pollution, in particular to a solid microorganism hatching bed.

Background

The decomposition treatment of microorganisms is a common means for water pollution, and before the decomposition treatment of microorganisms, the culture of microorganisms is required. After the culture is finished for a certain period, the seeds are transported to the field for use. The existing microorganism treatment device has the disadvantages of large process floor area, high cost, low treatment efficiency, unsustainability, difficult operation and management and inconvenience for use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a strain expanding culture device which comprises an incubator 1, wherein an end cover is arranged at the top of the incubator 1, an aeration device 4 is arranged at the bottom inside the incubator 1, a rotating device 3 is arranged at the middle part inside the incubator 1, a floating ball liquid level instrument 6 and a thermometer 7 are arranged inside the incubator 1, the floating ball liquid level instrument 6 comprises a sliding rod and a floating ball which slides up and down along the sliding rod, a floating ball valve 2 is arranged at the upper end of the side edge of the incubator 1, the floating ball valve 2 comprises a second floating ball 201 and a pressing block 202, the second floating ball 201 drives the pressing block 202 to move up and down to open and close a valve, and an electric heating ring 9 is arranged at the outer bottom of the incubator 1.

Preferably, the aeration device 4 is a round pipe built into a square structure, an air outlet is formed in the round pipe, the round pipe is connected with an air inlet pipe, the air inlet pipe is connected with a fan, and the fan is arranged on the outer side of the incubator 1.

Preferably, the rotating device 3 comprises a rotating motor and a stirrer, wherein the rotating motor is positioned above the end cover, and the stirrer is positioned in the middle position inside the incubator 1.

Preferably, the end cover is provided with a feeding port 101, and a filter screen is arranged at the feeding port 101. The feed inlet is used for feeding strains and nutrient sources.

Preferably, the pressing block 202 is located on the inner wall of the valve passage, the middle portion of the pressing block is fixed on the pressing bar, one end of the pressing bar is hinged and fixed on the outer wall of the valve, the other end of the pressing bar is fixed on the connecting rod, one end of the connecting rod is hinged and fixed on the outer wall of the valve, the other end of the connecting rod is fixed on the top end of the floating ball 201, and the floating ball 201 floats up and down to drive the pressing block 202 to slide up and down. The pressing block 202 slides up and down to block and circulate the channel on the inner wall of the valve, and the pressing block 202 is positioned at a certain position between the water inlet and the water outlet to cut off the flow.

Preferably, a support plate is arranged at the bottom of the incubator 1.

Preferably, the strip further comprises a leg.

The utility model has the beneficial effects that:

the structure is simple, strains can be cultured in any environment, the strains are cultured at a certain temperature, the water level of the water inlet of the floating ball valve is automatically limited, the floating ball valve is convenient and simple, and the incubation speed of the aeration device is accelerated.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a cross-sectional structural view of the present invention;

fig. 4 is a sectional structural view of the float valve.

Detailed Description

In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the utility model only and are not intended to limit the scope of the utility model.

As shown in fig. 1-2, the present invention includes:

the utility model provides a bacterial expands banks with earth ware with earth, includes incubator 1, 1 top of incubator is equipped with the end cover, and 1 inside bottom of incubator is equipped with aeration equipment 4, and the middle part is equipped with rotary device 3 in the incubator 1, 1 inside floater liquid level appearance 6 and the thermometer 7 of being equipped with of incubator, floater liquid level appearance 6 includes the litter and along the gliding floater from top to bottom of litter, the side upper end of incubator 1 is equipped with a ball-cock assembly 2, ball-cock assembly 2 includes second floater 201 and briquetting 202, second floater 201 drives briquetting 202 up-and-down motion switching valve, incubator 1 outer bottom is equipped with electrical heating circle 9, bottom one side of incubator 1 is equipped with the outlet.

Wherein, aeration equipment 4 builds into square structure for the pipe, is equipped with the gas outlet on the pipe, the intake pipe is connected to the pipe, intake pipe connection fan, the fan sets up the outside at incubator 1. The fan conveys air into the round pipe, and the air is discharged through the air outlet, so that water in the incubator has continuous fresh air, and the propagation of aerobic strains is facilitated.

In this embodiment, the rotating device 3 includes a rotating motor located above the end cap and a stirrer located in the middle inside the incubator 1. The rotating device is a common stirring structure, stirs water and is convenient for the diffusion of air and microorganisms.

The end cover is provided with a feeding port 101, a filter screen is arranged at the feeding port 101, and feeding is carried out from the feeding port 101. The feed inlet is used for feeding strains and nutrient sources.

The floating ball valve is arranged at the water inlet, a pressing block 202 of the floating ball valve is positioned on the inner wall of the valve channel, the middle part of the floating ball valve is fixed on the pressing strip, one end of the pressing strip is hinged and fixed at the outer wall of the valve, the other end of the pressing strip is fixed on the connecting rod, one end of the connecting rod is hinged and fixed at the outer wall of the valve, the other end of the connecting rod is fixed at the top end of the floating ball 201, and the floating ball 201 floats up and down to drive the pressing block 202 to slide up and down. The pressing block 202 slides up and down to block and circulate the channel on the inner wall of the valve, and the pressing block 202 is positioned at a certain position between the water inlet and the water outlet to cut off the flow.

In order to facilitate the stability of the incubator and to adapt to different surface placements, a support plate is arranged at the bottom of the incubator 1. The support plate is also provided with a support leg which can be a height-adjustable support leg. Before use, the support plate can be adjusted to be parallel to the ground, and the incubator is placed above the support plate for use.

According to the working principle, water is introduced into the position of the floating ball valve, strains and nutrient sources are put into the incubator, aeration is carried out at the bottom, stirring is carried out in the middle, a floating ball of the floating ball liquid level instrument can float according to the water level, the floating ball of the floating ball liquid level instrument is also provided with an inductor for inducing the height of the water level, an electric heating ring at the bottom is used for heating, and the thermometer is used for testing the water temperature. After incubation for a period of time, the number of microorganisms in the water is greatly increased, and water is drained through a water outlet at the bottom of the incubator.

The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.

Claims

1. The utility model provides a bacterial expands banks with earth ware, its characterized in that, includes incubator (1), incubator (1) top is equipped with the end cover, and incubator (1) inside bottom is equipped with aeration equipment (4), and the middle part is equipped with rotary device (3) in incubator (1), incubator (1) inside is equipped with floater liquid level appearance (6) and thermometer (7), floater liquid level appearance (6) are including litter and along litter gliding floater from top to bottom, the side upper end of incubator (1) is equipped with a ball-cock assembly (2), ball-cock assembly (2) are including second floater (201) and briquetting (202), second floater (201) drive briquetting (202) up-and-down motion switching valve door, incubator (1) outer bottom is equipped with electric heating circle (9).

2. The strain expander according to claim 1, wherein: the aeration device (4) is a round pipe built into a square structure, an air outlet is formed in the round pipe, the round pipe is connected with an air inlet pipe, the air inlet pipe is connected with a fan, and the fan is arranged on the outer side of the incubator (1).

3. The strain expander according to claim 2, wherein: the rotating device (3) comprises a rotating motor and a stirrer, wherein the rotating motor is positioned above the end cover, and the stirrer is positioned in the middle of the interior of the incubator (1).

4. The strain expander according to claim 3, wherein: the end cover is provided with a feeding port (101), and a filter screen is arranged at the feeding port (101).

5. The strain expander according to claim 4, wherein: the pressing block (202) is located on the inner wall of the valve channel, the middle portion of the pressing block is fixed on the pressing strip, one end of the pressing strip is hinged to the outer wall of the valve, the other end of the pressing strip is fixed on the connecting rod, one end of the connecting rod is hinged to the outer wall of the valve, the other end of the connecting rod is fixed to the top end of the floating ball (201), and the floating ball (201) floats up and down to drive the pressing block (202) to slide up and down.

6. The strain expander according to claim 5, wherein: a support plate is arranged at the bottom of the incubator (1).

7. The strain expander according to claim 6, wherein: the support plate also comprises a support leg.