CN210470470U - Low wind speed device suitable for seed indoor culture of growing seedlings - Google Patents
Low wind speed device suitable for seed indoor culture of growing seedlings Download PDFInfo
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- CN210470470U CN210470470U CN201921287299.8U CN201921287299U CN210470470U CN 210470470 U CN210470470 U CN 210470470U CN 201921287299 U CN201921287299 U CN 201921287299U CN 210470470 U CN210470470 U CN 210470470U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000009833 condensation Methods 0.000 claims description 11
- 230000005494 condensation Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 abstract description 38
- 230000004888 barrier function Effects 0.000 description 25
- 230000004083 survival effect Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011218 seed culture Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses a low wind speed device suitable for seed is grown seedlings indoor cultivation, including indoor fan, indoor fan air outlet department is connected with the connecting box, the connecting box is connected with the connecting piece, the connecting piece is connected with the tuber pipe, the tuber pipe is unsmooth form setting along rectilinear direction, and the tuber pipe air outlet is connected with out bellows through the connecting piece, and the one end that goes out bellows is the loudspeaker form, and the tuber pipe of unsmooth form can prolong the mobile distance of air conditioning, slows down the flow velocity of air conditioning, flows through behind the unsmooth form tuber pipe of one section distance, and air conditioning speed is slower, goes out the loudspeaker form opening of bellows, has increased the pipe diameter that air conditioning flows out, has reduced air conditioning inlet and outlet pressure difference, has just also reduced the velocity of flow to a certain extent, and is less to the influence of cultivateing indoor gaseous.
Description
Technical Field
The utility model relates to an equipment field is cultivated in production, concretely relates to low wind speed device suitable for seed indoor culture of growing seedlings.
Background
At present in the production cultivation process of growing seedlings of seed on the market, low temperature and wind speed have important influence to the cultivation of growing seedlings of seed, relate to the survival rate of growing seedlings of seed, generally adopt outside compressor and indoor fan to combine together the purpose that reaches the cooling, and the wind speed that ordinary indoor set came out is very fast, and is great to the stirring of air current, and the cooling time is rapid, very easily leads to growing seedlings to lose water and dies rapidly, greatly influences the cultivation survival rate of growing seedlings of seed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low wind speed device suitable for seed is grown seedlings indoor cultivation for solve the seed and grow seedlings the air current in the cultivation room and mix great, the cool-down time is rapid, easily leads to the seed to grow seedlings the desiccation rapidly die, influences the problem of the survival rate that the seed was grown seedlings.
In order to solve the technical problem, the utility model discloses a following scheme:
the utility model provides a low wind speed device suitable for seed is grown seedlings indoor cultivation, includes indoor fan, indoor fan air outlet department is connected with the connecting box, the connecting box is connected with the connecting piece, the connecting piece is connected with the tuber pipe, the tuber pipe is unsmooth form setting along linear direction.
Owing to adopt above-mentioned structure, indoor fan air outlet intercommunication connecting box, the connecting box communicates the connecting piece again, connecting piece and tuber pipe air intake connection, the tuber pipe is unsmooth form setting along the linear direction, the general wind speed of indoor fan exhaust air conditioning is great, the condensation effect is more obvious, set up the tuber pipe of unsmooth form, can prolong the flow distance of air conditioning, slow down the flow velocity of air conditioning, behind the unsmooth form tuber pipe of one section distance of flowing through, air conditioning speed is slower, it is less to indoor gaseous stirring influence, help improving the survival rate of seed seedling primordium.
Furthermore, as the preferred technical scheme, the tuber pipe includes multisection straight tube and return bend, and the one end of straight tube and return bend is equipped with the internal thread, and the other end is equipped with the external screw thread with internal thread matched with.
By adopting the structure, the air pipe is in a concave-convex structure, the one-step forming process is troublesome and time-consuming, and the air pipe is formed by combining a plurality of sections of straight pipes and bent pipes, wherein the inner threads are arranged at one ends of the straight pipes and the bent pipes, and the outer threads matched with the inner threads are arranged at the other ends of the straight pipes and the bent pipes.
Further, as a preferred technical scheme, the connecting piece is a plurality of channels, and an internal thread matched with the external thread of the straight pipe is arranged in each channel.
By adopting the structure, the connecting piece is arranged into multiple channels, the internal thread matched with the external thread of the straight pipe is arranged in each channel, the air pipes are conveniently connected, and the connecting piece can be simultaneously connected with multiple air pipes so as to meet the air output requirement of different indoor units.
Further, as a preferred technical scheme, the number of the air pipes is three, and the three air pipes are respectively connected with the connecting pieces and are distributed in parallel.
Owing to adopt above-mentioned structure, the connecting piece is connected with three tuber pipes, and three tuber pipes longitudinal arrangement are parallel distribution, and many tuber pipes can be shunted the flow of indoor fan air conditioning, further reduce the velocity of flow of air conditioning.
Furthermore, as a preferred technical scheme, the air outlet of the air pipe is connected with an air outlet box through a connecting piece, and one end of the air outlet box is horn-shaped.
Due to the adoption of the structure, the air outlet of the air pipe is also connected with the air outlet box, the air outlet box is in the shape of an outward-expanding horn, the air conditioning passes through the air pipe, the diameter of the air outlet is smaller than that of the air outlet of the connecting box, the air conditioning flows from the large pipe to the small pipe, the pressure of the air outlet is enhanced, the pressure difference can be formed between the inlet and the outlet of the air pipe, the square of the flow velocity can be equal to the square of the pressure difference between two points, and the two times of gravity acceleration is used as the reference, therefore, the pressure of the air outlet of the air pipe is increased due to the reduction of the pipe diameter, the pressure difference between the outlet and the inlet is increased, the flow velocity of the cold air at the outlet is increased.
Further, as a preferred technical scheme, the outlet end face of the air outlet box is provided with a barrier panel, the barrier panel is provided with a plurality of barrier strips, two ends of each barrier strip are provided with cylindrical bulges, baffles on two sides of the barrier panel are provided with a plurality of groups of symmetrical through holes, and the through holes are matched with the cylindrical bulges.
By adopting the structure, the end face of the outlet of the air outlet box is provided with the barrier panel, the barrier panel is provided with the plurality of barrier strips, the two ends of each barrier strip are provided with the cylindrical bulges, the baffles at the two sides of the barrier panel are provided with the plurality of groups of symmetrical through holes, the barrier strips are sequentially inserted between the baffles at the two sides, and can rotate under the action of the cylindrical bulges.
Further, as a preferred technical scheme, a condensing box is arranged outside the air pipe.
Owing to adopt above-mentioned structure, the tuber pipe outside sets up the condensing box, because the tuber pipe is inside to have a large amount of air conditioning, and indoor temperature is higher, and indoor gas meets the tuber pipe, can form the water droplet on the tuber pipe surface, and along with time lapse, the water droplet accumulation is more and more, drops to in the cultivation room for the cultivation room becomes moist, has increased the moisture concentration of cultivation room, surpasss the moisture concentration that the seed normally cultivated, thereby influences the survival rate that the seed was grown seedlings.
Further, as a preferred technical scheme, the upper surface and the lower surface of the condensing box are hollow square panels, a water collecting box is arranged below the air pipe in the condensing box, and drain holes are formed in the corner edges of the water collecting box and connected with an external hose.
Owing to adopt above-mentioned structure, it is fretwork square panel to congeal the case lower surface, the air conditioning that the air-out case blew off can mix the hot-air in the incubator, the density of hot-air is less than air conditioning density, so under the stirring of air conditioning, the hot-air can rise, space through fretwork square panel, the hot-air gets into in the condensation box, the water droplet of hot-air formation on the tuber pipe, the tuber pipe below is equipped with the header box in the condensation box, header box corner department is equipped with the wash port, wash port and external hose connection, in the water droplet drips the header box, the hose flow direction assigned position through the wash port and the connection of corner, just so prevent that the condensation water droplet from dropping to the incubator, influence the indoor moisture concentration of incubator, guarantee the normal moisture concentration environment of.
The utility model discloses beneficial effect who has:
1. indoor fan air outlet intercommunication connecting box, the connecting box communicates the connecting piece again, connecting piece and tuber pipe air intake connection, the tuber pipe is unsmooth form setting along the linear direction, the general wind speed of indoor fan exhaust air conditioning is great, the condensation effect is more obvious, set up the tuber pipe of unsmooth form, can prolong the flow path of air conditioning, slow down the flow velocity of air conditioning, behind the unsmooth form tuber pipe of one section distance of flowing through, air conditioning speed is slower, it is less to indoor gaseous stirring influence, help improving the survival rate of the seed primordium of growing seedlings.
2. Be connected with three tuber pipes on the connecting piece, three tuber pipes longitudinal arrangement are parallel distribution, and many tuber pipes can be shunted the flow of indoor fan air conditioning, further reduce the velocity of flow of air conditioning.
3. The air outlet box is provided with a grid panel on the end face of the outlet, the grid panel is provided with a plurality of grid bars, the grid bars can rotate, when the cold air flows out of the air outlet box, the grid bars can further reduce the flow rate of the cold air, and simultaneously block the large flow of the cold air from suddenly flowing to the culture chamber, so that the rapid drop of the indoor temperature is prevented, and the death of the original seed culture medium is avoided.
4. The wind pipe below is equipped with the water-collecting box in the condensing box, and the water droplet that hot-air formed on the tuber pipe, in the water droplet drips the water-collecting box, the hose flow direction assigned position through the wash port of corner and connection just so prevents that the condensation water droplet from dropping to cultivateing indoorly, influences the moisture concentration in cultivateing indoorly, guarantees the normal moisture concentration environment that the seed was grown seedlings and needs.
Drawings
FIG. 1 is a three-dimensional structure of the present invention;
FIG. 2 is an enlarged cross-sectional view of a straight tube;
FIG. 3 is an enlarged cross-sectional view of the elbow;
fig. 4 is an enlarged view of the barrier panel.
Reference numerals: 1-indoor fan, 2-connecting box, 3-connecting piece, 4-air pipe, 5-air outlet box, 6-grid panel, 61-grid strip, 62-cylindrical protrusion, 63-through hole, 64-baffle, 7-condensation box, 8-hollowed-out square panel, 9-water collecting box, 10-water discharging hole, 11-hose, 12-straight pipe, 13-bent pipe, 14-external thread, 15-internal thread and 16-channel.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Example 1
As shown in fig. 1, 2, 3, a low wind speed device suitable for seed seedling indoor culture, includes indoor fan 1, 1 air outlet department of indoor fan is connected with connecting box 2, connecting box 2 intercommunication has connecting piece 3, connecting piece 3 is connected with tuber pipe 4, tuber pipe 4 is the setting of unsmooth form along the rectilinear direction. The air pipe 4 comprises a plurality of sections of straight pipes 12 and bent pipes 13, wherein one ends of the straight pipes 12 and the bent pipes 13 are provided with internal threads 15, and the other ends of the straight pipes 12 and the bent pipes 13 are provided with external threads 14 matched with the internal threads 15. The connecting piece 3 is provided with a plurality of channels 16, and each channel 16 is internally provided with an internal thread 15 matched with the external thread 14 of the straight pipe 12. The number of the air pipes 4 is three, and the three air pipes are respectively communicated with the connecting piece 3 and distributed in parallel.
Specifically, 1 air outlet intercommunication connecting box 2 of indoor fan, connecting box 2 communicates connecting piece 3 again, connecting piece 3 and 4 air intake connections of tuber pipe, tuber pipe 4 is concave-convex shape setting along the linear direction, tuber pipe 4 is owing to be concave-convex structure, one shot forming technology is comparatively troublesome, time consuming, adopt multisection straight tube 12 and return bend 13 combination to form, set up internal thread 15 in the one end of straight tube 12 and return bend 13, the other end is established with internal thread 15 assorted external screw thread 14, convenient and simple when return bend 13 and straight tube 12 built-up connection like this, the technology of processing return bend 13 and straight tube 12 is ripe simple, still can satisfy actual need according to actual conditions arbitrary length of adding and subtracting tuber pipe 4. The general wind speed of the air conditioning that indoor fan 1 discharge is great, the condensation effect is more obvious, set up the tuber pipe 4 of the concave-convex shape, can lengthen the flow path of the air conditioning, slow down the flow velocity of the air conditioning, after flowing through the concave-convex shape tuber pipe 4 of a section of distance, the air conditioning velocity is slower, stir and influence less to indoor gas, help improving the survival rate of the primordium of growing seedlings, because the air output of the indoor fan 1 is different according to the number of outer machines, the cold air flow that produces is also different, so set up the connecting piece as the multiple channel 16, set up the internal thread 15 that matches with the straight pipe 12 external thread 14 in each channel 16, facilitate the connection tuber pipe 4, the connecting piece 3 can connect many tuber pipes 4 at the same time, meet the requirement of different indoor fan 1 air output, the utility model discloses the connecting piece connects 3 three tuber pipes 4, three tuber pipes 3 are vertically arranged and are the, further reducing the flow rate of the cold air.
Example 2
As shown in fig. 1, on the basis of the above embodiment, the air outlet of the air pipe 4 is connected to an air outlet box 5 through a connecting piece, and one end of the air outlet box 5 is in a horn shape.
Specifically, 4 air outlets of tuber pipe still are connected with out bellows 5, air-out bellows 5 is the flaring loudspeaker form outward, air conditioning is through 4 backs of tuber pipe, because 4 diameters of tuber pipe are less, be less than the air outlet diameter of connecting box 2, air conditioning is by big pipe runoff to little pipe diameter, can strengthen its pressure, 4 imports of tuber pipe and export will form the pressure differential, can be based on the square that the pressure differential between two points equals the velocity of flow divided by twice acceleration of gravity as the reference, therefore, tuber pipe export air conditioning pressure is because the pipe diameter diminishes and the increase, lead to the pressure differential increase of export and import, and then can lead to the increase of exit air conditioning velocity of flow, connect flaring loudspeaker form air-out bellows 5 outward, increase air conditioning outflow's pipe diameter, reduce the pressure differential, the velocity of flow has just.
Example 3
As shown in fig. 1 and 4, on the basis of the above embodiment, the outlet end surface of the air outlet box 5 is provided with a barrier panel 6, the barrier panel 6 is provided with a plurality of barrier bars 61, two ends of the barrier bars 61 are provided with cylindrical protrusions 62, two side baffles 64 of the barrier panel 6 are provided with a plurality of groups of symmetrical through holes 63, and the through holes 63 are matched with the cylindrical protrusions 62. And a condensing box 7 is arranged outside the air pipe 4. The upper surface and the lower surface of the condensing box 7 are all hollowed-out square panels 8, a water collecting box 9 is arranged below the air pipe 4 in the condensing box 7, a water discharging hole 10 is formed in the corner edge of the water collecting box 9, and the water discharging hole 10 is connected with an external hose 11.
Specifically, be equipped with barrier panel 6 at 5 outlet end faces of air-out case, set up many barrier bars 61 on barrier panel 6, barrier bar 61 both ends are equipped with cylindrical protrusion 62, set up the through-hole 63 of multiunit symmetry on barrier panel 6's the both sides baffle 64, barrier bar 61 inserts between both sides baffle 64 in proper order, barrier bar 61 can rotate under cylindrical protrusion 62's effect, when air conditioning flows out from air-out case 5, barrier bar 61 can further reduce cold air flow, hinder large-traffic air conditioning to flow to the culture room suddenly simultaneously, prevent that indoor temperature sharply descends, it is dead to lead to the seed primordium of growing seedlings. 4 outsides of tuber pipe set up the condensing box, because 4 inside have a large amount of air conditioning in the tuber pipe, indoor temperature is higher, and indoor gas meets the tuber pipe, can form the water droplet on 4 surfaces of tuber pipe, and along with time, the water droplet accumulation is more and more, drops to in the cultivation room for it becomes moist to cultivate the room, has increased the moisture concentration of cultivation room, surpasss the moisture concentration that the seed was grown seedlings and is normally cultivated, thereby influences the survival rate that the seed was grown seedlings. It is fretwork square panel to congeal case lower surface, the air conditioning that the air-out case blew off can stir the hot-air in the incubator, the density of hot-air is less than air conditioning density, so under the stirring of air conditioning, hot-air can rise, through the space of fretwork square panel 8, hot-air gets into in the condensate box 7, the water droplet of hot-air formation on tuber pipe 4, 4 below in the tuber pipe of tuber pipe 7 are equipped with water-collecting box 9, water-collecting box 9 corner department is equipped with wash port 10, wash port 10 is connected with outside hose 11, in the water droplet water-collecting box 9 that drips, wash port 10 and the hose 11 flow direction assigned positions of connection through the corner, just so prevent that the condensation water from dripping to the incubator, influence the moisture concentration in the incubator, guarantee the normal moisture concentration environment of seed seedling.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a low wind speed device suitable for seed is grown seedlings indoor cultivation, a serial communication port, including indoor fan (1), indoor fan (1) exit is connected with connecting box (2), connecting box (2) are connected with connecting piece (3), connecting piece (3) are connected with tuber pipe (4), tuber pipe (4) are unsmooth the form setting along the straight line direction.
2. The low wind speed device suitable for indoor culture of the seedling raising room of the seeds as claimed in claim 1, wherein the wind pipe (4) comprises a plurality of sections of straight pipes (12) and bent pipes (13), one end of the straight pipes (12) and the bent pipes (13) is provided with internal threads (15), and the other end is provided with external threads (14) matched with the internal threads (15).
3. A low wind speed device suitable for indoor cultivation of seed seedlings according to claim 1, characterized in that the connecting piece (3) is a plurality of channels (16), and each channel (16) is provided with an internal thread (15) matching with the external thread (14) of the straight pipe (12).
4. The low wind speed device for the indoor cultivation of the seedling raising room of the seeds as claimed in claim 1, wherein the number of the wind pipes (4) is three, and the three wind pipes are respectively connected with the connecting piece (3) and are distributed in parallel.
5. The low air speed device suitable for seed seedling culture indoor culture is characterized in that an air outlet of the air pipe (4) is connected with an air outlet box (5) through a connecting piece (3), and an air outlet of the air outlet box (5) is horn-shaped.
6. The low-wind-speed device suitable for indoor cultivation of seed seedlings as claimed in claim 5, wherein a grid panel (6) is arranged on the end face of the air outlet box (5), a plurality of grid bars (61) are arranged on the grid panel (6), cylindrical protrusions (62) are arranged at two ends of each grid bar (61), a plurality of groups of symmetrical through holes (63) are formed in two side baffles (64) of the grid panel (6), and the through holes (63) are matched with the cylindrical protrusions (62).
7. A low wind speed device suitable for seed nursery indoor culture according to claim 5, characterized in that the outside of the wind pipe (4) is provided with a condenser (7).
8. The low wind speed device suitable for indoor cultivation of seedling culture of seeds as claimed in claim 7, wherein the upper and lower surfaces of the condensation box (7) are all hollowed-out square panels (8), a water collecting box (9) is arranged below the air pipe (4) in the condensation box (7), a water discharging hole (10) is arranged at the corner of the water collecting box (9), and the water discharging hole (10) is connected with an external hose (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921287299.8U CN210470470U (en) | 2019-08-09 | 2019-08-09 | Low wind speed device suitable for seed indoor culture of growing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921287299.8U CN210470470U (en) | 2019-08-09 | 2019-08-09 | Low wind speed device suitable for seed indoor culture of growing seedlings |
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| Publication Number | Publication Date |
|---|---|
| CN210470470U true CN210470470U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921287299.8U Expired - Fee Related CN210470470U (en) | 2019-08-09 | 2019-08-09 | Low wind speed device suitable for seed indoor culture of growing seedlings |
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| CN (1) | CN210470470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568266A (en) * | 2022-03-18 | 2022-06-03 | 时创科技(青岛)有限公司 | Intelligent water-saving irrigation system for desert area |
-
2019
- 2019-08-09 CN CN201921287299.8U patent/CN210470470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568266A (en) * | 2022-03-18 | 2022-06-03 | 时创科技(青岛)有限公司 | Intelligent water-saving irrigation system for desert area |
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Granted publication date: 20200508 |