CN209652135U - A kind of heat pump desiccation machine of comprehensive formula - Google Patents
A kind of heat pump desiccation machine of comprehensive formula Download PDFInfo
- Publication number
- CN209652135U CN209652135U CN201920032624.XU CN201920032624U CN209652135U CN 209652135 U CN209652135 U CN 209652135U CN 201920032624 U CN201920032624 U CN 201920032624U CN 209652135 U CN209652135 U CN 209652135U
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- conveyer belt
- desiccation
- heat pump
- sludge
- storehouse
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of heat pump desiccation machine of comprehensive formula, including desiccation storehouse, feed inlet is equipped with above the desiccation storehouse, lower section is equipped with discharge port, the desiccation storehouse includes several conveyer belts and the bottom blower for being mounted on its bottom, and particularly, the desiccation storehouse further includes side blower；The side blower is separately mounted on the side motor mounting base of four sides in desiccation storehouse, side blower and the cooperation of bottom blower, it can make the sludge of the comprehensive effect of high-temperature hot-air on a moving belt, side leading wind machine can desiccation storehouse surrounding by bottom Lai hot wind blown on the conveyer belt for filling sludge again, act on hot wind on sludge again, high temperature and high flow rate can accelerate the water evaporation efficiency of sludge, recycling can be improved the utilization efficiency of heat pump desiccation machine and save the energy there are also the high hot wind of temperature.
Description
Technical field
The utility model relates to the technical fields of Treatment of Sludge, are mainly concerned with a kind of heat pump of Omnibearing even heated type
Desiccation machine.
Background technique
Higher and higher to the attention of environmental protection in recent years, the quantity of municipal sewage plant increasingly increases, average daily to handle
Sewage quantity is significantly increased.The municipal sewage treatment in the world more than 90 percent all uses activated sludge process at present, there is data
Statistics, the sludge quantity that China handles sanitary sewage generation every year just reaches more than one hundred million tons, in addition, the life of the industries such as chemical industry, papermaking, pharmacy
During production and the dredging work of rivers and lakes can also generate a large amount of sludge.Usual moisture percentage in sewage sludge is up to 90 percent
Seven.Heat pump desiccation machine can generally be used by being handled sludge, but there are utilization efficiency for heat pump desiccation machine on the market at present
Low problem, causes energy waste, and high-temperature hot-air cannot efficiently act on sludge, it is therefore desirable to a kind of efficient heat pump desiccation
Machine.
Utility model content
The purpose of the utility model is to overcome shortcoming and deficiency in the prior art, and it is heated to provide a kind of Omnibearing even
The heat pump desiccation machine of formula, with efficient desiccation effect.
The utility model is realized through the following technical scheme: a kind of heat pump desiccation of Omnibearing even heated type
Machine, including desiccation storehouse, the desiccation storehouse top are equipped with feed inlet, and lower section is equipped with discharge port, and the desiccation storehouse includes several transmission
Band and the bottom blower for being mounted on its bottom, particularly, the desiccation storehouse further includes side blower；The side blower is pacified respectively
On the side motor mounting base of four sides in desiccation storehouse.
Further, the side blower has multiple air outlets, and air outlet quantity is equal with conveyer belt quantity；Each institute
The air outlet stated corresponds to a conveyer belt, and plane locating for air outlet is higher than the plane of conveyer belt.
Further, Air Filter is installed at the air outlet of the side blower.
Further, the air outlet is stainless steel air outlet.
Further, the conveyer belt quantity be four and be four times several；The conveyer belt is distributed from top to bottom, In
In any two neighbouring conveyer belts, the blanking end for the conveyer belt being located above and the top of underlying conveyer belt.
Further, the perpendicular separation between the conveyer belt is equal.
Further, the transmission has several through-holes.
Further, the feed inlet is up big and down small structure；The osculum of the feed inlet is connect with desiccation storehouse.
A kind of heat pump desiccation machine of comprehensive formula of the utility model has the advantages that
One, side blower and the cooperation of bottom blower, can make the sludge of the comprehensive effect of high-temperature hot-air on a moving belt, side
Face blower can desiccation storehouse surrounding by bottom Lai hot wind blown on the conveyer belt for filling sludge again, make hot wind again
With on sludge, high temperature and high flow rate can accelerate the water evaporation efficiency of sludge, and there are also the high hot wind of temperature, energy for recycling
It enough improves the utilization efficiency of heat pump desiccation machine and saves the energy.
Two, conveyer belt quantity be four and be four times several when, when sludge falls from wherein one an other transmission
When band, sludge, which turns over, to be turn 90 degrees, and band sludge takes to from first transmission is fallen and falls to Article 4 conveyer belt, is just overturn
360 degree, the side of sludge is identical as extraneous air contact time, enables to the more equal by hot wind action of sludge
Even, desiccation uniform in effect improves the status that local desiccation effect difference occurs in sludge.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the desiccation storehouse of the utility model；
Detailed description of the invention legend: 1- desiccation storehouse；2- feed inlet；3- discharge port；The first conveyer belt of 41-；The second conveyer belt of 42-；
43- third conveyer belt；The 4th conveyer belt of 44-；The bottom 5- blower；The side 6- blower；61- air outlet.
Specific embodiment
It is practical new to this with reference to the accompanying drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
Type specific embodiment is described in further detail.It is understood that specific embodiment described herein is used only for solving
Release the utility model, rather than the restriction to the utility model.
As shown in Fig. 1, the heat pump desiccation machine of Omnibearing even heated type includes desiccation storehouse 1,1 upper left side of desiccation storehouse
Equipped with feed inlet 2, it is connected to inside feed inlet 2 and desiccation storehouse 1, sludge enters inside desiccation storehouse 1 from feed inlet 2；Lower section is equipped with
It is connected to inside discharge port 3, discharge port 3 and desiccation storehouse 1, sludge is by leaving desiccation storehouse 1 from discharge port 3 after desiccation.It is described dry
Changing storehouse 1 includes several conveyer belts, and conveyer belt includes at least the first conveyer belt 41, the second conveyer belt 42, third conveyer belt 43 and the
Four conveyer belts 44, the first conveyer belt 41, the second conveyer belt 42, third conveyer belt 43 and the 4th conveyer belt 44 are distributed from top to bottom,
It is limited to the length in desiccation storehouse 1, the subsection setup of conveyer belt can enable the sludge for needing desiccation that can stop in desiccation storehouse 1
Time it is longer, the amount of dewatered sludge while the time by desiccation does not interfere with desiccation storehouse 1 while longer because pass
Send the amount that dewatered sludge simultaneously is improved while capable of extending drying time in limited horizontal space with subsection setup.First
Conveyer belt 41 must expect that end is located at the lower section of feed inlet 2, and the sludge for entering desiccation storehouse 1 can fall directly on the first conveyer belt 41
On；The blanking end of first conveyer belt 41 is located at must the expecting above end of the second conveyer belt 42, and the sludge on the first conveyer belt 41 is more enough
(setting principle is as effect between remaining conveyer belt) is fallen on the second conveyer belt 42；The blanking end of second conveyer belt 42 is located at
Third conveyer belt 43 must expect above end；The blanking end of third conveyer belt 43 is located at must the expecting above end of the 4th conveyer belt 44；The
The blanking end of four conveyer belts 44 is located at the top of discharge port 3, and sludge can be fallen on after the blanking end of the 4th conveyer belt 44
Discharge port 3 leaves desiccation storehouse 1.Sludge falls on the first conveyer belt 41 by feed inlet 2, and the face contacted with conveyer belt is the face A, because passing
Sending band is driven by cylindrical shaft, so when sludge falls on the second conveyer belt 42, sludge by the first conveyer belt 41
It turns over and turn 90 degrees, what is contacted with conveyer belt is being not the face A, and the face A is contacted with air, and sludge is worked as in the face A1 contacted at this time with conveyer belt
Third conveyer belt 43 is fallen on from the second conveyer belt 42, similarly sludge, which turns over, turn 90 degrees, and the face A1 is contacted with air, connects at this time with conveyer belt
Touching is the face A2, and when sludge falls on the 4th conveyer belt 44 from third conveyer belt 43, similarly sludge, which turns over, is turn 90 degrees, and the face A2 connects with air
Touching, what is contacted at this time with conveyer belt is the face A3；Sludge falls on the worthwhile first time of the first conveyer belt 41 by feed inlet 2 and turns over and turn 90 degrees,
I.e. sludge has overturn 360 degree, and the time consistency that 4 faces are contacted with air is not in so the desiccation uniformity coefficient of sludge is good
The face and conveyer belt time of contact that sludge has are more than other faces, cause the sludge drying degree of this face discovery low and other faces side
To the problem of, cause sludge drying effect bad.When conveyer belt be four times several when, then upper one group of the 4th conveyer belt
Positioned at the top that must expect end of next group of the first conveyer belt, the blanking end of next group of the 4th conveyer belt is located at 44 blanking end
The top of discharge port 3.Preferably, the perpendicular separation between conveyer belt is equal, so that the structure inside desiccation storehouse 1 is simpler,
The air outlet 61 of side blower 6 is designed to be more easier.Preferably, there are several through-holes on conveyer belt, through-hole is to saturating
Gas enables the wind come out from lower part by through-hole effect sludge on a moving belt, can keep watch through through-hole from following
Conveyer belt blow to conveyer belt above.Desiccation storehouse 1 is installed with bottom blower 5 in its bottom, and the effect of bottom blower 5 is mainly
The high-temperature gas of the appendix (not shown) in connection desiccation storehouse 1 is up blown, these high-temperature gases is made to enable to conveyer belt dirty
The gas temperature on mud surface increases and flow velocity is accelerated, so that the water evaporation rate of sludge is accelerated, accelerates dewatered sludge.It is special
Not, the desiccation storehouse 1 further includes side blower 6；Side blower 6 can be the high-temperature hot-air toward 1 surrounding of desiccation storehouse toward desiccation storehouse 1
Centre is blown away, and high-temperature gas is used again, energy saving, and the temperature of the air positioned at intermediate position is mentioned
Height, flow velocity are accelerated, and the superficial air temperature of the sludge in transmission increases, and flow velocity is accelerated, so that the water evaporation rate of sludge adds
Fastly, can solve in this way because conveyer belt is made into stuffy or air-permeating hole by sludge blockage, it is so will result in it is only most lower
The gas temperature of the downside of the conveyer belt at end increases and flow velocity is accelerated, and most high-temperature gases is all past from the surrounding of conveyer belt
On the flow velocity and having of sludge and the air of the maximum one side of air contact area haveing broken up, and be located on conveyer belt do not change, height
Wet body mostly contacts heat exchange by surface come what is carried out to what the heat of the air of this above-mentioned part was transmitted, and gas is mixed
The thermaltransmission mode for closing heating accounts for fraction, such heat transference efficiency be it is very low, will lead to the heat of the overwhelming majority in this way
It is not applied on sludge just up to blow and has left desiccation storehouse 1, such desiccation effect is bad, and the problem of waste of energy.
It is preferred that four side blowers 6 of installation, four side blowers 6 are separately mounted to the side motor installation of four sides in desiccation storehouse 1
On pedestal, hot-air can be utmostly reused in this way, so that the hot-air of 1 surrounding of desiccation storehouse can repeat to be utilized,
It blows toward middle part, so that the air themperature of the surface contact of sludge increases on conveyer belt and flow velocity is accelerated, the moisture for improving sludge steams
Send out speed and effect.
Preferably, 61 quantity of air outlet of each side blower 6 has multiple and equal with conveyer belt quantity, outlet air
Mouth 61 is ozzle formula air outlet 61, can make the wind direction horizontal 90-degree for the wind produced by boasting, can maximize makes 1 surrounding of desiccation storehouse
Wind blown toward middle part；Air outlet 61 described in each corresponds to a conveyer belt, and plane locating for air outlet 61 is higher than conveyer belt
Plane enables to have side wind action above each conveyer belt in this way, because having wind above each conveyer belt
Effect cooperates the design of at least four conveyer belts, the desiccation of sludge is enabled to imitate so the desiccation effect of sludge can be better
Fruit more evenly, more preferably.
Preferably, Air Filter is installed at the air outlet 61 of the side blower 6, dust going out by blower can be prevented
Air port 61, which enters, influences fan operation.
Preferably, the air outlet 61 is stainless steel air outlet 61, stainless in the case where the high temperature and humidity in desiccation storehouse 1
The service life of steel air outlet 61 more lengthens.
Preferably, the feed inlet 2 is up big and down small structure, and feed inlet 2 has through-hole up and down through, feed inlet 2
It is connected and composed by a terraced body and cuboid, the joint face of the small bottom surface of terraced bulk area and cuboid is in the same size, terraced body and length
It is connected between cube, is connected to inside cuboid and desiccation storehouse 1,2 upper end of feed inlet is big, wants when charging to the shape of sludge
Reduction is asked, is then limited by the shape of the sludge fallen on conveyer belt after feed inlet 2 by the rectangular body end of feed inlet 2, this
2 structure of feed inlet of sample can conveniently feed intake, while the sludge shape in the desiccation storehouse 1 entered from feed inlet 2 can be made to control
In range.
The utility model is not limited to above-mentioned implementation method, if the various changes or deformation to the utility model are not
The spirit and scope of the utility model are detached from, if these changes and deformation belong to the claim and equivalent skill of the utility model
Within the scope of art, then the utility model is also intended to encompass these changes and deformation.
Claims (8)
1. a kind of heat pump desiccation machine of comprehensive formula, including desiccation storehouse, the desiccation storehouse top is equipped with feed inlet, and lower section is equipped with
Material mouth, the desiccation storehouse include several conveyer belts and the bottom blower for being mounted on its bottom, it is characterised in that: the desiccation storehouse is also
Including side blower；The side blower is separately mounted on the side motor mounting base of four sides in desiccation storehouse.
2. the heat pump desiccation machine of comprehensive formula according to claim 1, it is characterised in that: the side blower have it is multiple go out
Air port, air outlet quantity are equal with conveyer belt quantity；Air outlet described in each corresponds to a conveyer belt, puts down locating for air outlet
Face is higher than the plane of conveyer belt.
3. the heat pump desiccation machine of comprehensive formula according to claim 2, it is characterised in that: the air outlet of the side blower
Place is equipped with Air Filter.
4. the heat pump desiccation machine of comprehensive formula according to claim 2, it is characterised in that: the air outlet goes out for stainless steel
Air port.
5. the heat pump desiccation machine of comprehensive formula according to claim 1, it is characterised in that: the conveyer belt quantity is four
With for four times several；The conveyer belt is distributed from top to bottom, in any two neighbouring conveyer belts, is located above
The blanking end of conveyer belt and the top of underlying conveyer belt.
6. the heat pump desiccation machine of comprehensive formula according to claim 5, it is characterised in that: vertical between the conveyer belt
It is spaced equal.
7. the heat pump desiccation machine of comprehensive formula according to claim 1, it is characterised in that: the transmission is with several logical
Hole.
8. the heat pump desiccation machine of comprehensive formula according to claim 1, it is characterised in that: the feed inlet is up big and down small
Structure；The osculum of the feed inlet is connect with desiccation storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032624.XU CN209652135U (en) | 2019-01-08 | 2019-01-08 | A kind of heat pump desiccation machine of comprehensive formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032624.XU CN209652135U (en) | 2019-01-08 | 2019-01-08 | A kind of heat pump desiccation machine of comprehensive formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209652135U true CN209652135U (en) | 2019-11-19 |
Family
ID=68520568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920032624.XU Active CN209652135U (en) | 2019-01-08 | 2019-01-08 | A kind of heat pump desiccation machine of comprehensive formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209652135U (en) |
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2019
- 2019-01-08 CN CN201920032624.XU patent/CN209652135U/en active Active
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Address after: 510000 No. 3 101 Xiayuan Shichang Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Hengrui Industry Co., Ltd Address before: 510000 No. 3 101 Xiayuan Shichang Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU HENGRUI MACHINERY Co.,Ltd. |