CN210928547U

CN210928547U - Special sterilizing and disinfecting device for rice seeds

Info

Publication number: CN210928547U
Application number: CN201921837990.9U
Authority: CN
Inventors: 陈凯荣
Original assignee: Jiangxi Nongjia Seed Industry Co ltd
Current assignee: Jiangxi Nongjia Seed Industry Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-07
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a special degassing unit that disinfects of rice seed, including the disinfect box, disinfect box bottom end face is connected with a plurality of support posts, install agitating unit in the middle of the disinfect box up end, the agitating unit left side is provided with the water inlet, inlet pipe one end is connected to disinfect box left end face top, the inlet pipe other end is connected with the feeder hopper, both ends face below is provided with left delivery port and right delivery port respectively about the disinfect box, disinfect box bottom end face intermediate junction has the discharging pipe, simple structure, and the structure is clear understandable, soaks the rice with the antiseptic solution earlier, heats the antiseptic solution afterwards to the stirring is disinfected the rice, soaks with cold water again afterwards, can kill diseases such as rice blast disease, bad seedling disease, dry sharp nematode disease effectively, easy operation, and excellent in sterilizing effect is worth promoting.

Description

Special sterilizing and disinfecting device for rice seeds

Technical Field

The utility model relates to a rice production technical field specifically is a special degassing unit that disinfects of rice seed.

Background

Seed disinfection is a measure for eliminating germs carried by seeds by using a medicament. The microorganisms harmful to the seeds are mainly fungi, and some bacteria exist. When the conditions are proper, the seeds form scabs, or mildew layers or filiform substances are formed on the surfaces of the seeds, and when the conditions are serious, the seeds are rotten and lose the germination capacity. In order to prevent the germs carried by the seeds from damaging the seedlings, the seeds are usually sterilized before sowing. The traditional disinfection mode easily causes damage to seed cells, and the disinfection device is complex, troublesome in operation, low in efficiency and poor in disinfection effect, so that a special sterilization and disinfection device for rice seeds is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special degassing unit that disinfects of rice seed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a special degassing unit that disinfects of rice seed, includes disinfect box 5, 5 bottom faces of disinfect box are connected with a plurality of support post 3, install agitating unit 9 in the middle of 5 up ends of disinfect box, agitating unit 9 left side is provided with

water inlet

8, 6 one end of inlet pipe are connected to 5 left end face tops of disinfect box, the 6 other end of inlet pipe is connected with feeder hopper 7, both ends face below is provided with left delivery port 4 and right delivery port 1 respectively about disinfect box 5, 5 bottom faces intermediate junction of disinfect box has discharging pipe 2, heat exchange device 25 is installed to 5 right sides of disinfect box.

Preferably, agitating unit 9 includes mounting bracket 19, mounting bracket 19 is installed in the middle of 5 up ends of disinfect box, install motor 18 on the mounting bracket 19, motor 18 output end fixedly connected with bull stick 17, the bottom setting in 5 of bull stick lower extreme stretches into the disinfect box, 17 outer fixed surface of bull stick is connected with agitator frame 14, a plurality of puddlers 13 of fixedly connected with between agitator frame 14 and the bull stick 17.

Preferably, a filter frame 22 is arranged on the right side of the stirring frame 14 in the sterilizing box 5, and a heater 20 is installed in the filter frame 22.

Preferably, thermometer 15 is installed to disinfect box 5 left side wall, thermometer 15 sets up in inlet pipe 6 below, 5 inside walls of disinfect box are provided with heat preservation coating 21.

Preferably, a filter screen 12 is arranged at the joint of the left water outlet 4 and the right water outlet 1 with the disinfection box 5.

Preferably, a first valve 16 is arranged on the water inlet 8, a second valve 10 is arranged on the left water outlet 4 and the right water outlet 1, and a third valve 11 is arranged on the discharge pipe 2.

Preferably, heat exchange device includes mounting panel 26, water pump 24 is installed to the mounting panel 26 top, 23 one end of inlet tube are connected to the 24 inputs of water pump, the 23 other end of inlet tube sets up with filter frame 22 intercommunication, outlet pipe 27 one end is connected to the 24 outputs of water pump, the 27 other ends of outlet pipe set up with 5 right sides bottom intercommunications of disinfect box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear understandable, soaks the rice with the antiseptic solution earlier, heats the antiseptic solution afterwards to the stirring is disinfected the rice, soaks with cold water afterwards again, can kill diseases such as rice blast, bakanae disease, aphrodisiac disease effectively, easy operation, and bactericidal effect is good, is worth promoting.

Drawings

FIG. 1 is a schematic front view of a rice seed sterilization and disinfection apparatus;

FIG. 2 is a schematic sectional view of a front view of a rice seed sterilization and disinfection apparatus.

In the figure: 1-right water outlet, 2-discharge pipe, 3-support upright post, 4-left water outlet, 5-disinfection box, 6-feed pipe, 7-feed hopper, 8-water inlet, 9-stirring device, 10-second valve, 11-third valve, 12-filter screen plate, 13-stirring rod, 14-stirring frame, 15-thermometer, 16-first valve, 17-rotating rod, 18-motor, 19-mounting frame, 20-heater, 21-heat preservation coating, 22-filter frame, 23-water inlet pipe, 24-water pump, 25-heat exchange device, 26-mounting plate, and 27-water outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, the present invention provides a technical solution: a special sterilization and disinfection device for rice seeds comprises a disinfection box 5, wherein the bottom end face of the disinfection box 5 is connected with a plurality of supporting upright posts 3, a stirring device 9 is installed in the middle of the upper end face of the disinfection box 5, a water inlet 8 is formed in the left side of the stirring device 9, one end of an inlet pipe 6 is connected above the left end face of the disinfection box 5, the other end of the inlet pipe 6 is connected with a feed hopper 7, a left water outlet 4 and a right water outlet 1 are respectively arranged below the left end face and the right end face of the disinfection box 5, a discharge pipe 2 is connected in the middle of the bottom end face of the disinfection box 5, a heat exchange device 25 is installed on the right side of the disinfection box 5, the stirring device 9 comprises a mounting rack 19, the mounting rack 19 is installed in the middle of the upper end face of the disinfection box 5, a motor 18 is installed on the mounting rack, the outer fixed surface of the rotating rod 17 is connected with a stirring frame 14, a plurality of stirring rods 13 are fixedly connected between the stirring frame 14 and the rotating rod 17, the right side of the stirring frame 14 in the sterilizing box 5 is provided with a filter frame 22, a heater 20 is installed in the filter frame 22, a thermometer 15 is installed on the left side wall of the sterilizing box 5, the thermometer 15 is arranged below the inlet pipe 6, the inner side wall of the sterilizing box 5 is provided with a heat preservation coating 21, the joint of the left water outlet 4 and the right water outlet 1 with the sterilizing box 5 is provided with a filter screen 12, the water inlet 8 is provided with a first valve 16, the left water outlet 4 and the right water outlet 1 are provided with a second valve 10, the outlet pipe 2 is provided with a third valve 11, the heat exchange device comprises a mounting plate 26, a water pump 24 is installed above the mounting plate 26, the input end, the other end of the water inlet pipe 23 is communicated with the filter frame 22, the output end of the water pump 24 is connected with one end of a water outlet pipe 27, and the other end of the water outlet pipe 27 is communicated with the bottom of the right side of the disinfection box 5.

Putting rice into a disinfection box 5 from a feed hopper 7, only opening a first valve 16 at the moment, injecting disinfectant from a water inlet 8, soaking the rice in the disinfectant for 24 hours, opening a heater 20 after soaking, heating the disinfectant to 40-45 ℃, opening a motor 18, driving a rotating rod 17 and a stirring frame 14 and a stirring rod 13 on the outer surface of the rotating rod 17 to rotate by the motor 18, stirring the rice for 5-10 minutes, starting and stopping the heater 20 at any time by observing a thermometer 15 in the process to ensure the temperature to be stable, then increasing the temperature to 52-54 ℃, continuing stirring for 10 minutes, effectively killing bacteria and viruses in the rice, opening a second valve 10 to discharge the disinfectant after the disinfection is finished, then closing the second valve 10, injecting cold water again from the water inlet 16, soaking for 2-3 hours, and finally opening the second valve 10 to discharge the water, then, the third valve 11 is opened, the rice is discharged from the discharge pipe 2, the cleaning operation of the rice is realized, in the actual disinfection process, the water pump 24 pumps the directly heated water near the heater 20 to other parts of the disinfection box 5, the heat exchange is accelerated, the whole temperature is convenient to improve and stabilize, and the temperature stability of the heat preservation coating 21 can be further ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a special degassing unit that disinfects of rice seed, includes disinfect box (5), its characterized in that: disinfect box (5) bottom face is connected with a plurality of support post (3), install agitating unit (9) in the middle of disinfect box (5) up end, agitating unit (9) left side is provided with water inlet (8), inlet pipe (6) one end is connected to disinfect box (5) left end face top, the inlet pipe (6) other end is connected with feeder hopper (7), both ends face below is provided with left delivery port (4) and right delivery port (1) respectively about disinfect box (5), disinfect box (5) bottom face intermediate junction has discharging pipe (2), heat exchange device (25) are installed on disinfect box (5) right side.

2. The rice seed special sterilization and disinfection device of claim 1, which is characterized in that: agitating unit (9) are including mounting bracket (19), mounting bracket (19) are installed in the middle of disinfect box (5) up end, install motor (18) on mounting bracket (19), motor (18) output end fixedly connected with bull stick (17), bottom setting in bull stick (17) lower extreme stretches into disinfect box (5), bull stick (17) external fixed surface is connected with stirring frame (14), a plurality of puddlers of fixedly connected with (13) between stirring frame (14) and bull stick (17).

3. The rice seed special sterilization and disinfection device of claim 2, which is characterized in that: a filter frame (22) is arranged on the right side of the stirring frame (14) in the disinfection box (5), and a heater (20) is installed in the filter frame (22).

4. The rice seed special sterilization and disinfection device of claim 3, which is characterized in that: thermometer (15) are installed to disinfect box (5) left side wall, thermometer (15) set up in inlet pipe (6) below, disinfect box (5) inside wall is provided with heat preservation coating (21).

5. The rice seed special sterilization and disinfection device of claim 4, which is characterized in that: and a filter screen (12) is arranged at the joint of the left water outlet (4) and the right water outlet (1) and the disinfection box (5).

6. The rice seed special sterilization and disinfection device of claim 5, wherein: the water inlet (8) is provided with a first valve (16), the left water outlet (4) and the right water outlet (1) are provided with a second valve (10), and the discharging pipe (2) is provided with a third valve (11).

7. The rice seed special sterilization and disinfection device of claim 6, which is characterized in that: heat exchange device includes mounting panel (26), water pump (24) are installed to mounting panel (26) top, inlet tube (23) one end is connected to water pump (24) input, the inlet tube (23) other end sets up with filter frame (22) intercommunication, outlet pipe (27) one end is connected to water pump (24) output, the outlet pipe (27) other end sets up with disinfect box (5) right side bottom intercommunication.