CN111643689B - Sterilization cleaning device and method for vegetable seedling raising matrix - Google Patents
Sterilization cleaning device and method for vegetable seedling raising matrix Download PDFInfo
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- CN111643689B CN111643689B CN202010535240.7A CN202010535240A CN111643689B CN 111643689 B CN111643689 B CN 111643689B CN 202010535240 A CN202010535240 A CN 202010535240A CN 111643689 B CN111643689 B CN 111643689B
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- vegetable seedling
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- cooling box
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
Abstract
The invention discloses a sterilization and cleaning device and a sterilization and cleaning method for a vegetable seedling substrate, and the sterilization and cleaning device comprises a sterilization cylinder and a cooling box, wherein two ends of the sterilization cylinder are fixedly connected with a support, the lower end of the support is fixedly connected with two ends of the cooling box, a guide cylinder and a steam box are arranged between the sterilization cylinder and the cooling box, one end of the upper surface of the sterilization cylinder is fixedly connected with a feeding cylinder, one end of the sterilization cylinder is fixedly connected with a driving motor, and the output end of the driving motor penetrates through the sterilization cylinder. This vegetable seedling substrate's cleaning device and method that disinfects, through connect the screwed pipe on the outer wall at a feed cylinder, the screwed pipe preheats for the feeding in the feed cylinder, improves heat recovery utilization ratio, sets up second helical blade at a feed cylinder, and under second helical blade's effect, vegetable seedling substrate is the heliciform and moves down, and under the effect of centrifugal force, vegetable seedling substrate moves along feed cylinder inner wall, improves and preheats the effect, and vegetable seedling substrate cooling and secondary sterilization after for disinfecting through the cooling box.
Description
Technical Field
The invention relates to the technical field of vegetable seedling raising matrix processing, in particular to a sterilization cleaning device and method for a vegetable seedling raising matrix.
Background
The industrial seedling raising is an important component of modern agriculture, along with the increasing population of human society, the traditional vegetable planting mode is more and more unconscious, people pay more attention to the research of finding the rapid seedling raising matrix, and the currently used seedling raising matrix materials are peat, rock wool, vermiculite, perlite, gravel, ceramsite and the like. The ideal culture medium is peat and rock wool. Peat and rock wool are non-renewable resources. The large amount of mining not only destroys the ecological environment of the soil, but also causes the natural resources such as peat to face the danger of exhaustion. Therefore, the development of a novel seedling raising substrate which can replace natural resources as a substrate becomes a hot point of research. Matrixes made of organic waste such as coconut fiber, bark, sawdust and the like have been developed abroad. Not only greatly reduces the cultivation cost, but also reduces the pollution to the environment. Although the research on the substrate in China is relatively late abroad, the research and development of local materials and local conditions become a consensus. According to the local organic waste, the proper culture medium is produced, so that the organic waste is treated, the ecological environment is protected, waste is changed into valuable, the waste generates value, the efficient utilization of resources is realized, and the social development is promoted.
Vegetable seedling substrate need be to its sterilization after processing is accomplished, in order to guarantee vegetable seedling substrate's the quality of growing seedlings, current sterilization apparatus generally adopts high temperature disinfection, chinese patent CN204670054U discloses a tobacco floats high temperature sterilization equipment for seedling substrate, including a disinfection section of thick bamboo, a disinfection section of thick bamboo is the tubular structure, the one end of a disinfection section of thick bamboo sets up the feed inlet, the other end sets up the discharge gate, transmission drives a disinfection section of thick bamboo and rotates, the one end that is provided with the feed inlet of a disinfection section of thick bamboo sets up hot-blast import, hot-blast import passes through the air outlet intercommunication of air-supply line and heating furnace, the one end that is provided with the discharge gate of a disinfection section of thick bamboo sets up the air outlet, the air outlet communicates through the air inlet of air-out pipe with the heating furnace. The utility model discloses a to float in the matrix of growing seedlings puts into a disinfection section of thick bamboo, set up the pay-off auger at a disinfection section of thick bamboo inner wall, to carrying high temperature air in the disinfection section of thick bamboo, the pay-off auger drives the matrix and removes in the disinfection section of thick bamboo, and simultaneously, high temperature air plays the disinfection effect of high temperature sterilization to the matrix that removes, and the disinfection of disinfecting is thorough, guarantees matrix quality and clean health.
Although this application has solved the problem in the background art to a certain extent, high temperature air can only get into a disinfection section of thick bamboo from one end in this application, and high temperature disinfection needs to keep high temperature for a period, just can kill some viruses, and high temperature air in the disinfection section of thick bamboo is difficult to guarantee that the temperature is even, and the cultivation matrix temperature that goes out a disinfection section of thick bamboo is higher, can not the direct use, need cool down, and the device also has the function of cooling down.
Disclosure of Invention
The invention aims to provide a sterilization and cleaning device and a sterilization and cleaning method for a vegetable seedling substrate.
In order to achieve the purpose, the invention provides the following technical scheme: a sterilization and cleaning device for vegetable seedling raising matrix comprises a sterilization barrel and a cooling box, wherein two ends of the sterilization barrel are fixedly connected with a support, the lower end of the support is fixedly connected with two ends of the cooling box, a material guide barrel and a steam box are arranged between the sterilization barrel and the cooling box, one end of the upper surface of the sterilization barrel is fixedly connected with a feeding barrel, the side wall of the material guide barrel is connected with an elastic plate through a hinge, the upper surface of the elastic plate is provided with wedge-shaped stripes distributed equidistantly, the upper surface of the wedge-shaped stripes and the inclination direction of the elastic plate are the same, the lower surface of the elastic plate, which is close to the hinge, is symmetrically connected with a first spring, the lower end of the first spring is fixedly connected with the side wall of the material guide barrel, the lower end of the material guide barrel is fixedly connected with the upper end of the cooling box, the upper surface of the cooling box is provided with air holes, a conveying belt is arranged in the cooling box, and one end of the conveying belt, which is close to the charging holes, is connected with a scraping device, the top of conveyer belt one end is provided with the stock guide, is provided with ultraviolet lamp on the top surface of cooling box, and the charging hole has been seted up to one side of cooling box, scraper device includes scraper blade, lower scraper blade and brush board, and one side of upper scraper blade and lower scraper blade all meets with the conveyer belt, and the charging hole all runs through to the one end of upper scraper blade and lower scraper blade, and the brush board setting is between upper scraper blade and lower scraper blade, the both ends symmetric connection of brush board has the second spring, and the inner wall fixed connection of second spring one end and cooling box, the one end that the second spring is close to cooling box has run through the guide post, and one side of brush board is connected with the brush hair.
Preferably, the one end fixedly connected with driving motor of a disinfection section of thick bamboo, driving motor's output runs through a disinfection section of thick bamboo to be connected with the pivot, a disinfection section of thick bamboo is close to the lower surface of driving motor one end and has been seted up the venthole, and the discharge gate has been seted up to the other end of a disinfection section of thick bamboo, the upper end fixed connection of discharge gate and guide cylinder.
Preferably, the inside of pivot is hollow structure, and the one end that driving motor was kept away from in the pivot is connected with a disinfection section of thick bamboo through the bearing to swing joint has the intake pipe, the first helical blade of fixedly connected with on the outer wall of pivot, and the equidistant distribution on the outer wall of pivot has the exhaust hole.
Preferably, one side of the steam box is connected with a guide pipe, the guide pipe is connected with the outer wall of the disinfection cylinder, one end of the guide pipe is connected with a threaded pipe, the threaded pipe is sleeved with the feeding cylinder, and the guide pipe is fixedly connected with an air pump.
Preferably, a second helical blade is arranged inside the feeding cylinder.
The invention provides a sterilization and cleaning method of a vegetable seedling substrate sterilization and cleaning device, which comprises the following steps:
s1: injecting cooling liquid into the cooling box, wherein the cooling liquid needs to penetrate through the lower surface of the conveying belt, one end of the rotating shaft is connected with high-temperature gas, the high-temperature gas is discharged from the exhaust hole and is recycled into the guide pipe through the air outlet hole, and the recycled gas is used for preheating the feeding cylinder through the threaded pipe;
s2: feeding the vegetable seedling substrate into the feeding cylinder, slowly dropping the vegetable seedling substrate into the disinfection cylinder under the centrifugal action of the second spiral blade, preheating the vegetable seedling substrate by the recovered gas on the side wall, and diffusing the high-temperature gas along the rotating shaft after entering the disinfection cylinder to sterilize the vegetable seedling substrate;
s3: the driving motor drives the rotating shaft to rotate, the first spiral blade pushes the vegetable seedling raising matrix to move in the disinfection cylinder, when the vegetable seedling raising matrix moves to the discharge port, the vegetable seedling raising matrix falls on the elastic plate, the caked vegetable seedling raising matrix is crushed by the wedge-shaped stripes, and the first spring drives the elastic plate to shake the vegetable seedling raising matrix to the material guide plate;
s4: the vegetable seedling raising matrix is guided to the conveying belt by the guide plate, the vegetable seedling raising matrix is conveyed to the other end of the cooling box by the conveying belt, the vegetable seedling raising matrix is sterilized for the second time by the ultraviolet lamp in the moving process, the vegetable seedling raising matrix is scraped under the action of the upper scraper and the lower scraper, and the vegetable seedling raising matrix is guided out through the charging hole;
s5: the conveyer belt of conveyer belt is at the removal in-process, and the conveyer belt of below is through cooling liquid cooling, and for the cooling of the vegetable seedling matrix transmission of rear make preparations, the brush hair is after last scraper blade scrapes the material, cleans the conveyer belt.
Compared with the prior art, the invention has the beneficial effects that: according to the sterilization and cleaning device and method for the vegetable seedling substrate, the threaded pipe is connected to the outer wall of the feeding cylinder and used for preheating feeding materials in the feeding cylinder, the heat recovery rate is improved, the second spiral blade is arranged on the feeding cylinder, the vegetable seedling substrate spirally moves downwards under the action of the second spiral blade, the vegetable seedling substrate moves along the inner wall of the feeding cylinder under the action of centrifugal force, the preheating effect is improved, the sterilized vegetable seedling substrate is cooled and secondarily sterilized through the cooling box, the falling vegetable seedling substrate is scattered through the elastic plate, the heat dissipation of the sterilized seedling substrate is facilitated, in addition, the exhaust holes are distributed at equal distances on the rotating shaft, high-temperature gas can be uniformly distributed in the sterilizing cylinder, the uniform temperature in the sterilizing cylinder is guaranteed, the continuous sterilization effect is achieved, and the sterilization effect is improved.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a front view of the springboard of the present invention;
FIG. 4 is a view of the back of the springboard of the present invention;
FIG. 5 is a block diagram of the cooling chamber of the present invention;
FIG. 6 is a diagram of a conveyor belt of the present invention;
FIG. 7 is an exploded view of the scraping apparatus of the present invention;
FIG. 8 is an enlarged view of A of the present invention.
In the figure: 1. a sterilizing cylinder; 11. a support; 12. a drive motor; 13. a rotating shaft; 131. a first helical blade; 132. an exhaust hole; 14. an air outlet; 15. a discharge port; 2. a cooling box; 21. a conveyor belt; 22. a material guide plate; 23. an ultraviolet lamp; 24. a charging hole; 25. a scraping device; 251. an upper scraper plate; 252. a lower scraper; 253. brushing the board; 2531. a second spring; 2532. a guide post; 2533. brushing; 26. air holes are formed; 3. a feeding cylinder; 31. a second helical blade; 4. a material guide cylinder; 41. a hinge; 42. a spring plate; 421. wedge-shaped stripes; 43. a first spring; 5. a steam box; 51. a conduit; 52. a threaded pipe; 53. an air pump.
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.
Referring to fig. 1-2, a sterilization and cleaning device for a vegetable seedling substrate comprises a disinfection cylinder 1 and a cooling box 2, wherein two ends of the disinfection cylinder 1 are fixedly connected with a support 11, the lower end of the support 11 is fixedly connected with two ends of the cooling box 2, a material guide cylinder 4 and a steam box 5 are arranged between the disinfection cylinder 1 and the cooling box 2, and one end of the upper surface of the disinfection cylinder 1 is fixedly connected with a feeding cylinder 3.
One end fixedly connected with driving motor 12 of a disinfection section of thick bamboo 1, the output of driving motor 12 runs through a disinfection section of thick bamboo 1, and be connected with pivot 13, disinfection section of thick bamboo 1 is close to the lower surface of driving motor 12 one end and has seted up venthole 14, the other end of disinfection section of thick bamboo 1 has seted up discharge gate 15, discharge gate 15 and the upper end fixed connection of guide tube 4, the inside of pivot 13 is hollow structure, be used for letting in high temperature gas, the one end that pivot 13 kept away from driving motor 12 is connected with a disinfection section of thick bamboo 1 through the bearing, and swing joint has the intake pipe, fixedly connected with first helical blade 131 on the outer wall of pivot 13, equidistant distribution on the outer wall of pivot 13 has exhaust hole 132, driving motor 12 during operation, it is rotatory to drive pivot 13, promote vegetable seedling substrate to move in disinfection section of thick bamboo 1 through first helical blade 131, equidistant distribution has exhaust hole 132 can be with high temperature gas even distribution in disinfection section of thick bamboo 1, thereby ensuring the uniform temperature in the disinfection cylinder 1, playing the role of continuous sterilization and improving the sterilization effect.
Referring to fig. 3-4, the side wall of the material guiding cylinder 4 is connected with an elastic plate 42 through a hinge 41, the elastic plate 42 can rotate around the hinge 41, wedge-shaped stripes 421 are equidistantly distributed on the upper surface of the elastic plate 42, the wedge-shaped stripes 421 make the upper surface of the elastic plate 42 uneven, the vegetable seedling raising substrates falling on the elastic plate 42 are scattered and are not easy to cake, the upper surface of the wedge-shaped stripes 421 is the same as the inclined direction of the elastic plate 42, the vegetable seedling raising substrates are not easy to stack on the upper surface of the elastic plate 42, the lower surface of the elastic plate 42 close to the hinge 41 is symmetrically connected with first springs 43, the first springs 43 support the elastic plate 42, meanwhile, the first spring 43 can drive the elastic plate 42 to rotate and shake, the elastic plate 42 can prevent high-temperature gas from entering the cooling box 2 from the discharge port 15, the lower end of the first spring 43 is fixedly connected with the side wall of the material guide cylinder 4, and the lower end of the material guide cylinder 4 is fixedly connected with the upper end of the cooling box 2.
Referring to fig. 5-7, the upper surface of the cooling box 2 is provided with air holes 26, hot air generated after sterilization of the vegetable seedling substrate rises and enters the steam box 5 through the air holes 26, a conveyor belt 21 is arranged in the cooling box 2, cooling liquid is injected into the lower end of the cooling box 2 and overflows the conveyor belt 21 at the lower layer, the conveyor belt 21 absorbs heat of the vegetable seedling substrate in the conveying process to cool the seedling substrate, the cooling liquid cools the conveyor belt 21, the cooling liquid can be replaced when the temperature of the cooling liquid is too high, one end of the conveyor belt 21 close to the charging hole 24 is connected with a scraping device 25, a material guide plate 22 is arranged above one end of the conveyor belt 21, an ultraviolet lamp 23 is arranged on the top surface of the cooling box 2, the ultraviolet lamp 23 plays a role in secondary sterilization, one side of the cooling box 2 is provided with a charging hole 24, the charging hole 24 is used for bagging the cooled vegetable seedling substrate, scraper 25 includes upper scraper 251, lower scraper 252 and brush board 253, one side of upper scraper 251 and lower scraper 252 all meets with conveyer belt 21, two-layer scraping material, can guarantee not be stained with on the conveyer belt 21 and glue the matrix of growing seedlings, the charging hole 24 is all run through to the one end of upper scraper 251 and lower scraper 252, brush board 253 sets up between upper scraper 251 and lower scraper 252, the both ends symmetric connection of brush board 253 has second spring 2531, second spring 2531 one end and the inner wall fixed connection of cooling box 2, the one end of second spring 2531 near cooling box 2 runs through there is guide post 2532, one side of brush board 253 is connected with brush hair 2533, brush hair 2533 is under the effect of second spring 2531, offset with conveyer belt 21, after the upper scraper 251 scraping material, clear up the surface of conveyer belt 21 by brush hair 2533, the secondary scraping material of lower scraper 252 of rethread, avoid remaining, it is effectual to clear up.
Please refer to fig. 8, one side of the steam box 5 is connected with a conduit 51, the conduit 51 is connected with the outer wall of the sterilizing cylinder 1, one end of the conduit 51 is connected with a threaded pipe 52, the threaded pipe 52 is sleeved with the feeding cylinder 3, a suction pump 53 is fixedly connected to the conduit 51, the suction pump 53 can suck air into the steam box 5 during operation, so that hot gas of high-temperature gas and vegetable seedling raising matrix is sucked into the threaded pipe 52, the feeding cylinder 3 is preheated, the heat energy utilization rate is improved, the tail end of the threaded pipe 52 can be connected with a boiler, the waste heat is recycled again, the second helical blade 31 is arranged inside the feeding cylinder 3, the vegetable seedling raising matrix moves downwards in a helical shape under the action of the second helical blade 31, the vegetable seedling raising matrix moves along the inner wall of the feeding cylinder 3 under the action of centrifugal force, and the preheating effect is improved.
In order to better show the sterilization and cleaning process of the vegetable seedling substrate sterilization and cleaning device, the embodiment now provides a sterilization and cleaning method of the vegetable seedling substrate sterilization and cleaning device, which includes the following steps:
the method comprises the following steps: injecting cooling liquid into the cooling box 2, wherein the cooling liquid needs to overflow the lower surface of the conveyor belt 21, the cooling liquid cools the lower-layer conveyor belt 21, one end of the rotating shaft 13 is connected with high-temperature gas, the high-temperature gas is discharged from the exhaust hole 132 and recycled into the guide pipe 51 through the air outlet 14, and the recycled gas preheats the feeding cylinder 3 through the threaded pipe 52;
step two: feeding the vegetable seedling substrate into the feeding cylinder 3, slowly dropping the vegetable seedling substrate into the sterilizing cylinder 1 under the centrifugal action of the second spiral blade 31, preheating the vegetable seedling substrate by the recovered gas on the side wall, diffusing the high-temperature gas along the rotating shaft 13 after entering the sterilizing cylinder 1, keeping the temperature uniform, and keeping high-temperature sterilization for a long time to sterilize the vegetable seedling substrate;
step three: the driving motor 12 drives the rotating shaft 13 to rotate, the first spiral blade 131 pushes the vegetable seedling substrate to move in the sterilizing cylinder 1, when the vegetable seedling substrate moves to the discharge port 15, the vegetable seedling substrate falls on the elastic plate 42, the wedge-shaped stripes 421 crash the caked vegetable seedling substrate, the first spring 43 drives the elastic plate 42 to shake, the vegetable seedling substrate shakes and falls on the material guide plate 22, the material guide plate 22 guides the vegetable seedling substrate to the conveying belt 21, and the vegetable seedling substrate on the conveying belt 21 is scattered and distributed, so that heat dissipation is facilitated;
step four: the guide plate 22 guides the vegetable seedling substrate to the conveyor belt 21, the conveyor belt 21 transports the vegetable seedling substrate to the other end of the cooling box 2, the ultraviolet lamp 23 conducts secondary sterilization on the seedling substrate in the moving process, the vegetable seedling substrate is scraped under the action of the upper scraper 251 and the lower scraper 252, and the seedling substrate is led out through the charging hole 24;
step five: in the moving process of the conveyor belt 21, the lower conveyor belt 21 is cooled by the cooling liquid to prepare for the transmission and cooling of the vegetable seedling raising matrix at the rear, and the brush bristles 2533 clean the conveyor belt 21 after scraping materials by the upper scraper 251.
In summary, the following steps: the sterilizing and cleaning device and the method for the vegetable seedling substrate improve the heat recovery utilization rate by connecting the threaded pipe 52 on the outer wall of the feeding cylinder 3 and preheating the feeding in the feeding cylinder 3 by the threaded pipe 52, the second helical blade 31 is arranged on the feeding cylinder 3, the vegetable seedling substrate spirally moves downwards under the action of the second helical blade 31, under the action of centrifugal force, the vegetable seedling raising matrix moves along the inner wall of the feeding cylinder 3, the preheating effect is improved, the sterilized vegetable seedling substrate is cooled and secondarily sterilized through the cooling box 2, the falling vegetable seedling substrate is scattered by the elastic plate 42, the heat dissipation of the sterilized seedling substrate is facilitated, in addition, the air vents 132 are distributed on the rotating shaft 13 at equal distance, which can evenly distribute the high-temperature gas in the sterilizing cylinder 1, thereby ensuring the uniform temperature in the disinfection cylinder 1, playing the role of continuous sterilization and improving the sterilization effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides a cleaning device that disinfects of vegetable seedling matrix, includes a disinfection section of thick bamboo (1) and cooling box (2), its characterized in that: the device is characterized in that two ends of a disinfection cylinder (1) are fixedly connected with supports (11), the lower end of each support (11) is fixedly connected with two ends of a cooling box (2), a material guide cylinder (4) and a steam box (5) are arranged between the disinfection cylinder (1) and the cooling box (2), one end of the upper surface of the disinfection cylinder (1) is fixedly connected with a feeding cylinder (3), the side wall of the material guide cylinder (4) is connected with an elastic plate (42) through a hinge (41), wedge-shaped stripes (421) distributed at equal intervals are arranged on the upper surface of the elastic plate (42), the upper surface of each wedge-shaped stripe (421) is the same as the inclined direction of the elastic plate (42), the lower surface of the elastic plate (42) close to the hinge (41) is symmetrically connected with a first spring (43), the lower end of the first spring (43) is fixedly connected with the side wall of the material guide cylinder (4), the lower end of the material guide cylinder (4) is fixedly connected with the upper end of the cooling box (2), and the upper surface of the cooling box (2) is provided with air holes (26), a conveyor belt (21) is arranged in the cooling box (2), one end of the conveyor belt (21) close to the charging hole (24) is connected with a scraping device (25), a material guide plate (22) is arranged above one end of the conveyor belt (21), an ultraviolet lamp (23) is arranged on the top surface of the cooling box (2), one side of the cooling box (2) is provided with the charging hole (24), the scraping device (25) comprises an upper scraper (251), a lower scraper (252) and a brush plate (253), one sides of the upper scraper (251) and the lower scraper (252) are connected with the conveyor belt (21), one ends of the upper scraper (251) and the lower scraper (252) penetrate through the charging hole (24), the brush plate (253) is arranged between the upper scraper (251) and the lower scraper (252), two ends of the brush plate (253) are symmetrically connected with second springs (2531), one end of each second spring (2531) is fixedly connected with the inner wall of the cooling box (2), one end of the second spring (2531) close to the cooling box (2) is penetrated with a guide post (2532), and one side of the brush plate (253) is connected with brush hair (2533).
2. The sterilizing and cleaning device for the vegetable seedling substrate as claimed in claim 1, wherein: the one end fixedly connected with driving motor (12) of a disinfection section of thick bamboo (1), the output of driving motor (12) runs through a disinfection section of thick bamboo (1) and is connected with pivot (13), and a lower surface that disinfection section of thick bamboo (1) is close to driving motor (12) one end has seted up venthole (14), and discharge gate (15) have been seted up to the other end of a disinfection section of thick bamboo (1), the upper end fixed connection of discharge gate (15) and guide cylinder (4).
3. The sterilizing and cleaning device for the vegetable seedling substrate as claimed in claim 2, wherein: the inside of pivot (13) is hollow structure, and the one end that driving motor (12) were kept away from in pivot (13) is passed through the bearing and is connected with a disinfection section of thick bamboo (1) to swing joint has the intake pipe, the first helical blade (131) of fixedly connected with on the outer wall of pivot (13), and equidistant distribution on pivot (13) outer wall has exhaust hole (132).
4. The sterilizing and cleaning device for the vegetable seedling substrate as claimed in claim 1, wherein: one side of steam box (5) is connected with pipe (51), and pipe (51) and the outer wall connection of a disinfection section of thick bamboo (1), the one end of pipe (51) is connected with screwed pipe (52), and screwed pipe (52) cup joint with feed cylinder (3), fixed connection aspiration pump (53) on pipe (51).
5. The sterilizing and cleaning device for the vegetable seedling substrate as claimed in claim 1, wherein: and a second helical blade (31) is arranged in the feeding cylinder (3).
6. A method for sterilizing and cleaning a vegetable seedling substrate sterilizing and cleaning device according to any one of claims 1 to 5, which comprises the following steps:
s1: cooling liquid is injected into the cooling box (2), the cooling liquid needs to penetrate through the lower surface of the conveyor belt (21), one end of the rotating shaft (13) is connected with high-temperature gas, the high-temperature gas is discharged from the exhaust hole (132) and is recycled into the guide pipe (51) through the air outlet hole (14), and the recycled gas preheats the feeding cylinder (3) through the threaded pipe (52);
s2: feeding the vegetable seedling substrate into the feeding cylinder (3), slowly dropping the vegetable seedling substrate into the disinfection cylinder (1) under the centrifugal action of the second spiral blade (31), preheating the vegetable seedling substrate by recovered gas on the side wall, and after the vegetable seedling substrate enters the disinfection cylinder (1), diffusing high-temperature gas along the rotating shaft (13) to sterilize the vegetable seedling substrate;
s3: the driving motor (12) drives the rotating shaft (13) to rotate, the first spiral blade (131) pushes the vegetable seedling raising substrate to move in the sterilizing cylinder (1), when the vegetable seedling raising substrate moves to the discharge port (15), the vegetable seedling raising substrate falls on the elastic plate (42), the caked vegetable seedling raising substrate is crushed by the wedge-shaped stripes (421), the elastic plate (42) is driven by the first spring (43) to shake, and the vegetable seedling raising substrate is shaken on the material guide plate (22);
s4: the vegetable seedling raising matrix is guided to the conveyor belt (21) by the guide plate (22), the vegetable seedling raising matrix is conveyed to the other end of the cooling box (2) by the conveyor belt (21), the vegetable seedling raising matrix is sterilized for the second time by the ultraviolet lamp (23) in the moving process, the vegetable seedling raising matrix is scraped under the action of the upper scraper (251) and the lower scraper (252), and the vegetable seedling raising matrix is led out through the charging hole (24);
s5: during the moving process of the conveyor belt (21), the lower conveyor belt (21) is cooled through cooling liquid to prepare for the transmission and cooling of the rear vegetable seedling substrate, and the brush bristles (2533) clean the conveyor belt (21) after scraping materials by the upper scraper blade (251).
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| CN202010535240.7A CN111643689B (en) | 2020-06-12 | 2020-06-12 | Sterilization cleaning device and method for vegetable seedling raising matrix |
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| CN202010535240.7A CN111643689B (en) | 2020-06-12 | 2020-06-12 | Sterilization cleaning device and method for vegetable seedling raising matrix |
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| CN111643689B true CN111643689B (en) | 2021-10-01 |
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| CN114158404B (en) * | 2021-12-02 | 2022-11-25 | 谭玉玲 | Soil steam degassing unit for growing seedlings |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554552A (en) * | 2018-05-16 | 2018-09-21 | 岑立强 | A kind of safe and efficient controlling device of contaminated soil |
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| CN1219874C (en) * | 2002-08-09 | 2005-09-21 | 中国科学院过程工程研究所 | Ferment method of solid ferment adseptic manipulation and its special device |
| CN101732739B (en) * | 2010-01-07 | 2012-08-29 | 兰州奇正粉体装备技术有限公司 | Steam sterilizing device |
| CN101732740B (en) * | 2010-01-07 | 2012-12-26 | 兰州奇正粉体装备技术有限公司 | Steam sterilizing method |
| CN202499560U (en) * | 2011-12-12 | 2012-10-24 | 淮安市捷达粮食设备有限公司 | Rapid accumulation machine of sunning-ground grain collection |
| ES2701828T3 (en) * | 2014-06-25 | 2019-02-26 | Spx Apv Danmark As | Apparatus and procedure for preparation and sterilization of viscous products containing temperature-sensitive compounds |
| CN105311651B (en) * | 2015-03-03 | 2019-06-21 | 侯小八 | Intelligent continuity high-temperature sterilization system |
| CN205284501U (en) * | 2016-01-13 | 2016-06-08 | 云南农业大学 | Spiral conveying type greenhouse seedling culture matrix steam sterilizing machine |
| CN209143228U (en) * | 2018-08-01 | 2019-07-23 | 马关县蜀丰食品有限公司 | A kind of vegetable seedling substrate feeding device |
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| CN108554552A (en) * | 2018-05-16 | 2018-09-21 | 岑立强 | A kind of safe and efficient controlling device of contaminated soil |
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