CN217202748U

CN217202748U - Small-size base material fermentation tunnel

Info

Publication number: CN217202748U
Application number: CN202220344786.9U
Authority: CN
Inventors: 涂锡斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-16
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a small-size matrix fermentation tunnel relates to fermentation tunnel body technical field. This small-size matrix fermentation tunnel, including fermentation tunnel body, the tunnel terrace has been laid to the inner wall bottom of fermentation tunnel body, the inner wall fixedly connected with air pipe of fermentation tunnel body, the first tuber pipe of air pipe's inner wall fixedly connected with, the inner wall fixedly connected with second tuber pipe of first tuber pipe, high pressure positive blower is installed to the outer wall of first tuber pipe, the outer wall of first tuber pipe is provided with the new blast valve, the outer wall of second tuber pipe is provided with circulation blast valve and exhaust valve respectively. Monitor the inside condition of fermentation tunnel body through temperature sensor, gas sensor, control panel, realize the fermentation tunnel of an intelligent accuse temperature, accuse wind, high-efficient production, control whole fermentation process through the control valve of difference, conveniently monitor the regulation to this internal temperature of fermentation tunnel and gas value.

Description

Small-size base material fermentation tunnel

Technical Field

The utility model relates to a fermentation tunnel body technical field especially relates to a small-size matrix fermentation tunnel.

Background

The traditional culture material fermentation generally adopts secondary fermentation, also called pre-fermentation and post-fermentation. The primary fermentation is carried out outside the shed, and the secondary fermentation is carried out in the disinfected shed. The purpose of secondary fermentation is to further improve the physicochemical property of the culture material and increase soluble nutrients. Can kill the pests and bacteria. In recent years, the emerging fermentation tunnel body technology is mainly used in the post-fermentation stage of secondary fermentation, so that the labor input is reduced, and the production efficiency is improved.

When the existing base material fermentation tunnel body is used, because ventilation and temperature of a material pile are not easy to control, anaerobic conditions are easily formed, the fermentation efficiency is low, and the fermentation effect is influenced, so that the fermentation tunnel body convenient for controlling the temperature and the gas ventilation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size matrix fermentation tunnel has solved current matrix fermentation tunnel body when using, because the ventilation of material heap and the technical problem that the temperature should not control.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size matrix fermentation tunnel, includes fermentation tunnel body, the tunnel terrace has been laid to the inner wall bottom of fermentation tunnel body, the inner wall fixedly connected with air pipe of fermentation tunnel body, the first tuber pipe of air pipe's inner wall fixedly connected with, the inner wall fixedly connected with second tuber pipe of first tuber pipe, high pressure positive blower is installed to the outer wall of first tuber pipe, the outer wall of first tuber pipe is provided with the fresh air valve, the outer wall of second tuber pipe is provided with circulation blast gate and exhaust valve respectively, the inner wall fixedly connected with temperature sensor and the gas sensor of fermentation tunnel body, one side outer wall fixedly connected with control panel of fermentation tunnel body.

Preferably, the ventilation holes are formed in the outer wall of the ventilation pipeline, and the ventilation holes are uniformly distributed on the outer wall of the ventilation pipeline in an array mode.

Preferably, air pipe sets up in the both sides of tunnel terrace, air pipe and the even interval distribution of tunnel terrace are in the inner wall bottom of fermentation tunnel body.

Preferably, the terminals of the temperature sensor and the gas sensor are electrically connected with the terminal of the control panel through power lines.

Preferably, the terminals of the fresh air valve, the circulating air valve and the exhaust valve are electrically connected with the terminal of the control panel through power lines.

Compared with the prior art, the utility model provides a pair of small-size matrix fermentation tunnel has following beneficial effect:

1. the utility model provides a small-size matrix fermentation tunnel monitors the inside condition of fermentation tunnel body through temperature sensor, gas sensor, control panel to regulate and control the control valve, it is convenient to adjust, and intelligent degree is higher, realizes the fermentation tunnel of an intelligent accuse temperature, accuse wind, high-efficient production.

2. The utility model provides a small-size matrix fermentation tunnel through the whole fermentation process of different control valve control, conveniently monitors the regulation to this internal temperature of fermentation tunnel and gas value, improves the fermentation quality to increase output improves economic benefits.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic structural view of the present invention;

fig. 3 is a schematic view of the structure of the air duct of the present invention.

In the figure: 1. a fermentation tunnel body; 2. a tunnel floor; 3. a ventilation duct; 4. a vent hole; 5. a first air duct; 6. a high pressure fan; 7. a fresh air valve; 8. a second air duct; 9. a circulating air valve; 10. an exhaust valve; 11. a temperature sensor; 12. a gas sensor; 13. a control panel.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: a small-sized base material fermentation tunnel comprises a fermentation tunnel body 1, a tunnel terrace 2 is laid at the bottom of the inner wall of the fermentation tunnel body 1, an air duct 3 is fixedly connected with the inner wall of the fermentation tunnel body 1, the air duct 3 is arranged at two sides of the tunnel terrace 2, the air duct 3 and the tunnel terrace 2 are uniformly distributed at the bottom of the inner wall of the fermentation tunnel body 1 at intervals, vent holes 4 are formed in the outer wall of the air duct 3, the vent holes 4 are uniformly distributed on the outer wall of the air duct 3 in an array manner, carry the inside wind of air pipe 3 to fermentation tunnel body 1 in through ventilation hole 4, the first tuber pipe 5 of inner wall fixedly connected with of air pipe 3, the inner wall fixedly connected with second tuber pipe 8 of first tuber pipe 5, high pressure positive blower 6 is installed to the outer wall of first tuber pipe 5, the outer wall of first tuber pipe 5 is provided with new trend valve 7, the outer wall of second tuber pipe 8 is provided with circulation blast valve 9 and exhaust valve 10 respectively.

In this embodiment, the device is connected to an external municipal power supply, the high pressure fan 6 and the circulating air valve 9 are started, the high pressure fan 6 and the circulating air valve 9 are continuously opened, the circulating air valve 9 is closed and the fresh air valve 7 and the exhaust valve 10 are opened when the temperature or the gas is higher than a set value, the exhaust valve 10 and the fresh air valve 7 are closed and the circulating air valve 9 is opened when the temperature or the gas is lower than a lower limit value, and accordingly the ventilation and the temperature inside the fermentation tunnel body 1 are controlled.

Example two:

referring to fig. 1-3, based on the first embodiment, the present invention provides a technical solution: including fermentation tunnel body 1, the inner wall fixedly connected with temperature sensor 11 and the gas sensor 12 of fermentation tunnel body 1, one side outer wall fixedly connected with control panel 13 of fermentation tunnel body 1, temperature sensor 11, the wiring end of gas sensor 12 and control panel 13's wiring end pass through power cord electric connection, and the wiring end of fresh air valve 7, circulation blast gate 9 and exhaust valve 10 and control panel 13 pass through power cord electric connection.

In this embodiment, fermentation tunnel body 1 is by a temperature sensor 11 and a gas sensor 12 connection control panel 13, monitors temperature and gas in the fermentation tunnel body 1 through temperature sensor 11 and gas sensor 12, and temperature sensor 11 and gas sensor 12 feed back the monitoring condition to control panel 13 on, adjust the control valve through control panel 13, control whole fermentation process, and intelligent degree is high.

The working principle is as follows: the fermentation tunnel body 1 is connected with a control panel 13 through a temperature sensor 11 and a gas sensor 12, the control valve to the control is adjusted, the whole fermentation process is controlled, the high pressure fan 6 and the circulating air valve 9 are continuously opened, the circulating air valve 9 is closed and the fresh air valve 7 and the exhaust valve 10 are opened when the temperature or the gas is higher than a set value, and the exhaust valve 10 and the fresh air valve 7 are closed and the circulating air valve 9 is opened when the temperature or the gas is lower than a lower limit value.

Claims

1. The utility model provides a small-size base-material fermentation tunnel, includes fermentation tunnel body (1), its characterized in that: tunnel terrace (2) have been laid to the inner wall bottom of fermentation tunnel body (1), the inner wall fixedly connected with air pipe (3) of fermentation tunnel body (1), the first tuber pipe of inner wall fixedly connected with (5) of air pipe (3), the inner wall fixedly connected with second tuber pipe (8) of first tuber pipe (5), high pressure positive blower (6) are installed to the outer wall of first tuber pipe (5), the outer wall of first tuber pipe (5) is provided with fresh air valve (7), the outer wall of second tuber pipe (8) is provided with circulation air valve (9) and exhaust valve (10) respectively, inner wall fixedly connected with temperature sensor (11) and gas sensor (12) of fermentation tunnel body (1), one side outer wall fixedly connected with control panel (13) of fermentation tunnel body (1).

2. The small-sized substrate fermentation tunnel according to claim 1, wherein: ventilation hole (4) have been seted up to the outer wall of air pipe (3), ventilation hole (4) even array distribution is at the outer wall of air pipe (3).

3. The small-sized substrate fermentation tunnel according to claim 1, wherein: air pipe (3) set up in the both sides of tunnel terrace (2), air pipe (3) and the inner wall bottom of tunnel terrace (2) even interval distribution in fermentation tunnel body (1).

4. The small-sized substrate fermentation tunnel according to claim 1, wherein: the terminals of the temperature sensor (11) and the gas sensor (12) are electrically connected with the terminal of the control panel (13) through power lines.

5. The small-sized substrate fermentation tunnel according to claim 1, wherein: and the wiring terminals of the fresh air valve (7), the circulating air valve (9) and the exhaust valve (10) are electrically connected with the wiring terminal of the control panel (13) through power wires.