CN202700332U - Stamping-centrifugalizing type air dehydration machine - Google Patents
Stamping-centrifugalizing type air dehydration machine Download PDFInfo
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- CN202700332U CN202700332U CN 201220332668 CN201220332668U CN202700332U CN 202700332 U CN202700332 U CN 202700332U CN 201220332668 CN201220332668 CN 201220332668 CN 201220332668 U CN201220332668 U CN 201220332668U CN 202700332 U CN202700332 U CN 202700332U
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- kuppe
- air
- machine body
- discharge pipe
- deep bead
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Abstract
The utility model provides a stamping-centrifugalizing type air dehydration machine which is characterized by comprising a machine body, a cooler, an air feeder, an air guide sleeve and a plane wind deflector, wherein the machine body is divided into an upper machine body and a lower machine body though a partition board, the air feeder is arranged in the lower machine body, and an air outlet pipe of the air feeder penetrates through the partition board and extends into the upper machine body. A side wall of the lower machine body is provided with an air inlet, the water-cooled tube type cooler is arranged in the air inlet, and the top of the air guide sleeve is in a semicircle shape. The entire air guide sleeve is connected to the upper portion of the air outlet pipe in a sleeved mode, the plane wind deflector is arranged between the air guide sleeve and the partition board, a moisture discharge hole is arranged on the outer side of the bottom end of the upper machine body, and an air outlet is arranged on the upper machine body above the air guide sleeve. Compared with the prior art, the stamping-centrifugalizing type air dehydration machine has the advantages of being simple in structure, low in cost of manufacture, convenient to use, remarkable in effects of dehydration and energy conservation and the like.
Description
Technical field
The utility model relates to air dehumidifier, and particularly a kind of punching press-centrifugal type air dehumidifier uses in the drying receptacle of suitable fast removal air moisture content.
Background technology
The present drying machine that uses of every profession and trade, major part is to adopt to add hot-air, and its relative humidity is reduced, to take away the moisture content for the treatment of in the dry material, discharge section damp-heat air subsequently, the part air then continues circulation.In this process owing to there is not the program of separation of water vapor, discharge section and the humidity that continues the cyclic part air with relative be identical to humidity, be actually a constantly process of dilution, so that cause a large amount of waste of the energy, this is the defective that existing drying machine exists always; And in the warehousing storage field, need to humid air be removed, the existing dehumidifying means overwhelming majority relies on cooling method, and minority adopts absorption method.Employing cooling method dehumidifying must treat that also airborne water vapour is cooled to the water of liquid phase, and can be naturally and air separation, namely is gathered into larger water droplet and its discharge could be reached the dehumidifying requirement.Yet, realize the sizable refrigerating capacity of this process need, a lot of energy of corresponding consumption could realize, and equipment investment and operating cost are quite high.This is the most weak point of cooling and dehumidifying method.And the absorbed type drying method also need spend suitable heat that it is driven away behind hygroscopic agent absorption moisture content, has increased operation and has safeguarded (comprising the aging replacing of hygroscopic agent) cost.Problem the present that above-mentioned two kinds of dehumidifying means exist is not well solved yet.
Summary of the invention
The purpose of this utility model is to solve existing drier and the existing the problems referred to above of dehumidifier, and a kind of simple in structure, low cost, dehumidifying and energy-saving effect punching press obvious, easy to use-centrifugal type air dehumidifier is provided.
Above-mentioned task realizes by this way: a kind of punching press-centrifugal type air dehumidifier, it is characterized in that by body, cooler, pressure fan, kuppe and plane deep bead form, described body is divided into upper machine body and lower body by a dividing plate, blower setting is in lower body, its discharge pipe passes dividing plate and extends in the upper machine body, be provided with air inlet at the lower body sidewall, the water-cooled pipe type cooler is placed in the air inlet, the top of described kuppe is semicircular arc-shaped, whole kuppe is socketed on discharge pipe top with its skirt section, between kuppe bottom and dividing plate, be provided with a plane deep bead, be provided with a hydrofuge gas port in the outside, upper machine body bottom, the upper machine body above kuppe is provided with an air outlet.
The technical program can also take following measure further perfect:
The cross section in described discharge pipe and kuppe skirt section is rectangle, and the gap between both each faces equates that the cross-sectional area in kuppe skirt section equals the cross-sectional area of 2 times of discharge pipes, to guarantee air outlet and to return the wind aisle spare and equate round smoothness.
The interior top of described kuppe and the distance of discharge pipe end face are take 1～1.2 times of discharge pipe width as being fit to, so that air-flow has certain rotary space.
The distance of the bottom of described kuppe and plane deep bead for well, is subject to too large resistance to avoid air-flow with 1.5～1.8 times discharge pipe and the gap between the kuppe.
Distance between described discharge pipe end face and the dividing plate with 2 times of discharge pipe width for well, the too low a fluid stream that is unfavorable for forming the laminar flow shape, Tai Gaozeyin fluid and pipe friction and increase energy loss.
It is circular that described hydrofuge gas port is preferably, and quantity is two, and total sectional area is take 1/25 air outlet area as suitable, and area is the excessive consume dry air of conference too, and too little then failing fully discharged humid air.
Described plane deep bead preferably is fixed on the discharge pipe outer wall by weld seam, the flange at discharge pipe front and rear wall two ends, deep bead top, plane links together (as shown in Figure 2) by screw and kuppe, to improve the rigidity of kuppe, reduce vibrations, reduce noise.The outwardly directed flanged plate of front and rear wall down extends on the deep bead of plane simultaneously, forms thus four guiding gutters in the water conservancy diversion overskirt, air-flow is not down interfere with each other, close to laminar condition, to strengthen the effect of down punching press.Owing to below the deep bead of plane certain gas flow space is arranged, is conducive to humid air and discharges and can not confused by the mixing air of undershoot.
Operation principle of the present utility model is as follows: air inlet and air outlet with punching press-centrifugal type air dehumidifier during use are communicated with bottom and the top of drying receptacle or warehousing storage respectively, then start pressure fan, and pass into running water toward cooler.At this moment, the humid air in the drying receptacle (comprise the machine outer air and material joined after the air of coming) under the suction function of pressure fan suction side, enters pressure fan through subcooler.When subcooler, because the humid air temperature slightly reduces, steam part in the humid air can condense into small water droplet, enter pressure fan and accelerate by pressurizeing, form upwards a fluid stream at discharge pipe straight line diversion section, blocked for the first time ram effect of generation when arriving the top by the arc kuppe, air-flow moment is blocked fully and is turned to, the kinetic energy of air-flow is transformed into potential energy (inside), and pressure soon increases, and density of gas molecules increases.Under this pressure state, inside air divides the steam that exists with gas phase to condense, streamlined flow down under the guide effect of kuppe forced steering 180 degree.At this moment, minute water in the humid air drops in the skin of being thrown a fluid stream under the centrifugal action that turns to, aggregate into larger water droplet, down collide on the deep bead of plane along kuppe skirt section straightway, for the second time ram effect occurs, the small water droplet that again congeals into, and condense upon on original established water droplet.Subsequently owing to be subjected to the effect of body and pressure reduction, air-flow again turnback up flows, this moment, polymerization occured in water droplet again under the effect of centrifugal force, and was thrown under gravity and centrifugal force double action below the upper machine body inner chamber, and is very fast by outside the hydrofuge gas port discharge body.This shows, the utility model is to allow first the humid air cooling, then change stream condition by twice punching press and the centrifugal action that turns to and make airborne steam condensation become small water droplet, and the skyborne small water droplet (vaporific) that suspends is separated and the external realization dehumidifying of discharge machine purpose.In addition, also need illustrate be, heat content when in twice gas phase becomes the process of liquid phase, discharging this part steam, because punching press and centrifugal almost be to carry out synchronously, the water droplet that condenses is difficult for occuring double evaporation-cooling, upwards flow to workplace through air outlet at dry airs of having got rid of this part moisture and obtaining simultaneously these gasification heat contents (temperature risings) on the contrary, continuation is carried out drying to material.So circulation constantly will progressively reduce the relative humidity of the air of workplace, places the material in the workplace door also to obtain gradually drying.
The utility model also has such characteristic in use, and when air humidity was spent above 35, starting cooler had obvious effect, can not use cooler in the air drying chamber.
The results showed: using a pressure fan power is 1.1 kilowatts dehumidifier, in the situation that is not having extra heating, per hour can be that 85% humid air becomes relative humidity and is lower than 40% comparatively dry air with about 8,000 cubic metres of relative humidity.The actual power consumption amount only is about 0.8 degree, compares with traditional drying means, energy-conservationly reaches 80%～90%, and its dehumidifying and energy-saving effect are fairly obvious.
In sum, useful technique effect of the present utility model is: simple in structure, and low cost, easy to use, dehumidifying and energy-conservation fairly obvious is a product that is worthy of popularization.In addition, this dehumidifier does not rely on heating to dry, and reaches air pressure balance by sucking outdoor fresh air, makes indoor material be not easy to go bad, and air is fresh pleasant.
Description of drawings
Below in conjunction with accompanying drawing the utility model structure is further described.
Fig. 1 is the cross-sectional schematic of a kind of punching press-centrifugal dehumidifier one embodiment.
Fig. 2 is the cut-away enlarged view of upper machine body among Fig. 1 (11) part.
Fig. 3 is along A-A line cross-sectional schematic among Fig. 2.
The specific embodiment
See figures.1.and.2, a kind of punching press-centrifugal dehumidifier, it is characterized in that by body 1, cooler 2, pressure fan 3, kuppe 4 and plane deep bead 5 form, described body 1 is divided into upper machine body 11 and lower body 12 by a dividing plate 6, pressure fan 3 is arranged in the lower body 12, its discharge pipe 7 passes dividing plate 6 and extends in the upper machine body 11, be provided with air inlet 8 at lower body 12 sidewalls, water-cooled pipe type cooler 2 is placed in the air inlet 8, the top of described kuppe 4 is semicircular arc, whole kuppe 4 is with its skirt section socket and discharge pipe 7 tops, between kuppe 4 bottoms and dividing plate 6, be provided with a plane deep bead 5, be provided with a hydrofuge gas port 9 in the outside, upper machine body 11 bottoms, the upper machine body 11 above kuppe 4 is provided with air outlet 10.
When implementing, the cross section in described discharge pipe 7 and kuppe 4 skirt sections is rectangle, and long and wide ratio is 2:1, and the interval between both each faces equates that the cross-sectional area of kuppe 4 is the cross-sectional area of 2 times of discharge pipes 7.When implementing, relevant parameters is selected in following scope according to the size of pressure fan 3 power: the distance of kuppe 4 interior tops and discharge pipe 7 end faces is 1～1.2 times of discharge pipe 7 width; Distance between kuppe 4 bottoms and the plane deep bead 5 is the gap between 1.5～1.8 times of discharge pipes 7 and the kuppe 4; Distance between discharge pipe 7 tops and the dividing plate 6 is 2 times of discharge pipe 7 width; Hydrofuge gas port 9 is round, and totally two, the gross area is 1/25 discharge pipe, 7 areas.
Embodiment one, and plane deep bead 5 is to be fixed on discharge pipe 7 outer walls by weld seam, and the flange 71 at the discharge pipe 7 front and rear wall two ends of plane deep bead 5 tops links together by screw and kuppe 4 two sides.(as shown in Figure 3).
Specific embodiment:
Pressure fan power: 1.1 kilowatts.
Discharge pipe area: 51,000 millimeters
2
Kuppe skirt section area: 102,000 millimeters
2
The distance of top and discharge pipe end face in the kuppe: 204 millimeters.
The distance of kuppe and plane deep bead: 60 millimeters.
1924 millimeters of two gross areas of hydrofuge gas port
2
Claims (7)
1. punching press-centrifugal dehumidifier, it is characterized in that by body (1), cooler (2), pressure fan (3), kuppe (4) and plane deep bead (5) form, described body (1) is divided into upper machine body (11) and lower body (12) by a dividing plate (6), pressure fan (3) is arranged in the lower body (12), its discharge pipe (7) passes dividing plate (6) and extends in the upper machine body (11), be provided with air inlet (8) at lower body (12) sidewall, water-cooled pipe type cooler (2) is placed in the air inlet (8), the top of described kuppe (4) is semicircular arc, whole kuppe (4) is socketed on discharge pipe (7) top with its skirt section, between kuppe (4) bottom and dividing plate (6), be provided with a plane deep bead (5), be provided with a hydrofuge gas port (9) in the outside, upper machine body (11) bottom, the upper machine body (11) in kuppe (4) top is provided with air outlet (10).
2. dehumidifier according to claim 1, the cross section that it is characterized in that described discharge pipe (7) and kuppe (4) skirt section is rectangle, length-width ratio is 2:1, and the sectional area of kuppe (4) is 2 times of sectional area of discharge pipe (7), and gap between the two equates.
3. dehumidifier according to claim 1, it is characterized in that: the distance of the interior top of kuppe (4) and discharge pipe (7) end face is 1 ~ 1.2 times of discharge pipe (7) width.
4. dehumidifier according to claim 1, the distance that it is characterized in that kuppe (4) bottom and plane deep bead (5) is the distance between 1.5 ~ 1.8 times of discharge pipes (7) and the kuppe (4).
5. dehumidifier according to claim 1 is characterized in that the distance between discharge pipe (7) end face and the dividing plate (6) is 2 times of discharge pipes (7) width.
6. dehumidifier according to claim 1 is characterized in that hydrofuge gas port (9) for circular, and quantity is two, and total sectional area is 1/25 discharge pipe (7) area.
7. dehumidifier according to claim 1, described plane deep bead (5) is to be fixed on discharge pipe (7) outer wall by weld seam, and the flange (71) at discharge pipe (7) the front and rear wall two ends of plane deep bead (5) top links together by screw and kuppe (4) two side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332668 CN202700332U (en) | 2012-07-11 | 2012-07-11 | Stamping-centrifugalizing type air dehydration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332668 CN202700332U (en) | 2012-07-11 | 2012-07-11 | Stamping-centrifugalizing type air dehydration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700332U true CN202700332U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220332668 Expired - Fee Related CN202700332U (en) | 2012-07-11 | 2012-07-11 | Stamping-centrifugalizing type air dehydration machine |
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| Country | Link |
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| CN (1) | CN202700332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083993A (en) * | 2014-07-22 | 2014-10-08 | 何国豪 | Pressure-impacting centrifugal dehumidifier with guiding and adsorbing device |
| CN107906363A (en) * | 2017-10-19 | 2018-04-13 | 湖北海洋工程装备研究院有限公司 | One kind is released funnel |
| CN111701405A (en) * | 2020-06-10 | 2020-09-25 | 超滤动力（安徽）有限公司 | High-efficient dehydrator |
-
2012
- 2012-07-11 CN CN 201220332668 patent/CN202700332U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083993A (en) * | 2014-07-22 | 2014-10-08 | 何国豪 | Pressure-impacting centrifugal dehumidifier with guiding and adsorbing device |
| CN107906363A (en) * | 2017-10-19 | 2018-04-13 | 湖北海洋工程装备研究院有限公司 | One kind is released funnel |
| CN107906363B (en) * | 2017-10-19 | 2020-02-07 | 湖北海洋工程装备研究院有限公司 | Discharge funnel |
| CN111701405A (en) * | 2020-06-10 | 2020-09-25 | 超滤动力（安徽）有限公司 | High-efficient dehydrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20170711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |