CN209706440U - A kind of anti-sticking head tower wall cooling device - Google Patents
A kind of anti-sticking head tower wall cooling device Download PDFInfo
- Publication number
- CN209706440U CN209706440U CN201920049454.6U CN201920049454U CN209706440U CN 209706440 U CN209706440 U CN 209706440U CN 201920049454 U CN201920049454 U CN 201920049454U CN 209706440 U CN209706440 U CN 209706440U
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- Prior art keywords
- atomizer
- hot
- cooling device
- pod
- sticking head
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- 238000001816 cooling Methods 0.000 title claims abstract description 37
- 239000003595 mist Substances 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 27
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 8
- 238000001694 spray drying Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241001417527 Pempheridae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Abstract
The utility model discloses a kind of anti-sticking head tower wall cooling devices, belong to dry materials tower part device field, its key points of the technical solution are that including dry tower top cover, several hot-air distributors are installed on the dry tower top cover, hot-flow flue is tiltedly installed on the hot-air distributor, the middle position of the dry tower top cover is equipped with the atomizer being vertical setting, refrigerator pipe is vertically installed in the atomizer, cooling blower is installed at the top of the hot-air distributor, the cooling blower connection is to there is air hose, the air hose penetrates into atomizer, and it is connected with refrigerator pipe, it is directed toward the mist end out of atomizer in the end of the refrigerator pipe, the advantages of this anti-sticking head tower wall cooling device, is there is good anti-sticking top ability, reduce viscous top phenomenon.
Description
Technical field
The utility model relates to dry materials tower part device field, in particular to a kind of anti-sticking head tower wall cooling device.
Background technique
Drying machine refers to a kind of mechanical equipment that material moisture is reduced using thermal energy, for operation to be dried to object.
Drying machine makes the hygroscopic water in material vaporize evolution by heating, to obtain the solid material of regulation moisture content.Dry purpose is
The needs for using or being further processed for material.By operating pressure, drying machine is divided into atmospheric dryer and vacuum drier two
Class can be divided into normal pressure and decompression according to operating pressure.
Notification number is that the Chinese patent of CN205995243U discloses a kind of material spray drying system, including air filtration
Device, steaming heat exchanger, electric heater, spray dryer, cyclone separator, air sweepers and air dehumidifier composition；It is described
Spray dryer mainly by atomizer, dry tower body, pneumatic hammer, clean pipe, blow case and efferent duct forms；The atomizer is by spiral shell
Bar pump, hot-air distributor and cavity composition, and be fixed on spray dryer；The cavity is connected by pipeline with charging basket, institute
It states and is equipped with pressure pump between cavity and charging basket；The pipe that cleans passes through pipeline and the air purging being arranged in below spray dryer
Device is connected；The cyclone separator bottom be equipped with cyclone, the cyclone by pipeline respectively with air dehumidifier and whirlwind
The air inlet of separator I is connected, and the air dehumidifier is connected by pipeline with air filter；I bottom of cyclone separator
Portion, which is equipped with, receives powder drum, and top air outlet is connected by pipeline with recycling blower.
Although this material spray drying system can complete the work of dry materials, in actual use,
Temperature in drying tower rises, and hot-air moves upwards, this part hot-air drives a part of material to be attached on the top of drying tower
Portion, but the level that material is formed at the top of drying tower is not firm enough, glues the case where material pushed up can be fallen off, is mixed into
It needs to influence quality in dry material.
Utility model content
The purpose of the utility model is to provide a kind of anti-sticking head tower wall cooling devices, the advantage is that with good anti-sticking
Top ability reduces viscous top phenomenon.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of anti-sticking head tower wall cooling device, including dry tower top cover, if being equipped with hot dry wind on the dry tower top cover
Distributor is tiltedly installed with hot-flow flue on the hot-air distributor, and the middle position of the dry tower top cover is equipped with perpendicular
The atomizer of setting is vertically installed with refrigerator pipe in the atomizer, is equipped with cooling blower at the top of the hot-air distributor,
The cooling blower connection is to there is air hose, and the air hose penetrates into atomizer, and is connected with refrigerator pipe, the refrigerator pipe
It is directed toward the mist end out of atomizer in end.
By using above-mentioned technical proposal, at work, hot wind is sent to dry by hot-air distributor by hot-flow flue
Inside dry tower, while atomizer carries out the process of atomization drying to material, since hot-air is transported upwards to drying tower internal spraying
Dynamic, hot-air drives a part of material to be attached on the top of drying tower, generates viscous top phenomenon, while cooling blower, cold wind pass through
Air hose is sent to refrigerator pipe, finally blows out from the end of refrigerator pipe, to cooling down at the top of drying tower, hinders hot-air band animal
Xiang Yundong on material reduces viscous top phenomenon.
Further, installation shell is provided between the hot-air distributor, the atomizer is arranged in installation shell,
Pod is installed in the bottom of the installation shell, and the end of the refrigerator pipe is dried into pod, the end of the atomizer
Atomizer is installed, the atomizer stretches out pod.
By using above-mentioned technical proposal, pod is mainly used for guiding the direction of cold wind blowout, blows out cold wind downwards,
The direction and spraying direction for blowing out cold wind are close, are conducive to when spray drying, at the same to the top of drying tower into
Row cooling, reduces a possibility that generating viscous top.
Further, the pod is 30 ° in cone setting, the opening angle of the pod.
By using above-mentioned technical proposal, vertically radius gradually becomes smaller pod from top to bottom, and draught area becomes
Small, the flow velocity of cold wind is accelerated, and the cooling effect of cold wind is further strengthened, and reduces a possibility that generating viscous top.
Further, there are gaps between the bottom and atomizer of the pod.
By using above-mentioned technical proposal, cold wind sprays from gap location, is more nearly the position of spray drying, cold wind is made to exist
The first time of spray drying promotes anti-sticking top effect to cooling down at the top of drying tower.
Further, several spouts are provided on the atomizer, the spout is circumferentially evenly arranged.
By using above-mentioned technical proposal, be conducive to improve spraying dispersion degree, be conducive to mix with material more equal
It is even, atomizing effect is improved, the generation on viscous top is reduced.
Further, the hot-flow flue and the angle of vertical direction are 30 °.
By using above-mentioned technical proposal, hot-flow flue is mainly used for guiding the wind direction of hot wind injection drying tower.
Further, guide vane is installed, the guide vane is inclined to set on the side of the hot-flow flue.
By using above-mentioned technical proposal, guide vane is mainly used for guiding the direction of the flowing of hot wind, generates hot wind
Eddy flow further increases the dispersion degree of material.
Further, the end downward of the guide vane is tip.
By using above-mentioned technical proposal, so that guide vane is more leveled off to streamlined, reduce the load of guide vane, mention
The service life of high guide vane.
In conclusion the utility model has the following beneficial effects:
1. passing through the setting of cooling blower and refrigerator pipe, there is good anti-sticking top ability, reduce the viscous top phenomenon of material；
2. by the setting of pod, be conducive to when spray drying, while to cooling down at the top of drying tower,
It is further reduced generation viscous a possibility that pushing up.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of anti-sticking head tower wall cooling device；
Fig. 2 is the partial enlargement structural representation in Fig. 1 at A；
Fig. 3 is the partial enlargement structural representation in Fig. 1 at B.
In figure, 1, dry tower top cover；11, hot-air distributor；111, hot-flow flue；112, guide vane；2, atomizer；21,
Shell is installed；22, pod；23, atomizer；24, spout；25, refrigerator pipe；3, cooling blower；31, air hose；32, pedestal.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment: a kind of anti-sticking head tower wall cooling device, as shown in Figure 1, including the drying tower being mounted at the top of drying tower
Top cover 1, installation is for the hot-air distributor 11 of hot wind is provided inside drying tower on dry tower top cover 1, on dry tower top cover 1 also
It is provided with atomizer 2, at work, atomizer 2 starts, and generates a large amount of small droplet, droplet and material mixing, Zhi Houhe
Hot wind mixing after, moisture rapid vaporization to get arrive dry products.
As shown in Figure 1, be provided with hot-flow flue 111 on hot-air distributor 11, hot-flow flue 111 is set towards tilting at central axes
It sets, the angle between hot-flow flue 111 and central axes is 30 °, and hot-flow flue 111 is equipped with guide vane on the inner wall of central axes
112, the inclined arrangement of guide vane 112, and the end downward of guide vane 112 is tip, flows through and leads in hot wind
When flowing the end of blade 112, the load of guide vane 112 is reduced, its service life is improved.When spray drying, hot wind
It is blown into drying tower by hot-flow flue 111, in this process, hot wind can pass through guide vane 112, due to guide vane
112 guiding function, hot wind can generate eddy flow, be conducive to material and hot wind mixedly more sufficiently.
In conjunction with shown in Fig. 1 and Fig. 3, installation shell 21 is provided between hot-air distributor 11, the setting of atomizer 2 is being pacified
In casing 21, installation shell 21 is in cone setting, and vertically radius gradually becomes smaller installation shell 21 from top to bottom.Peace
The side wall of casing 21 and the angle of central axes are similarly 30 °.The bottom end of installation shell 21 is equipped with pod 22, pod 22
It is similarly conical setting, and vertically radius gradually becomes smaller pod 22 from top to bottom, the difference is that pod 22
More sharp, the opening angle of pod 22 is 30 °, i.e. the side wall of pod 22 and the angle of central axes is 15 °.
In conjunction with shown in Fig. 1 and Fig. 3, atomizer 2 is vertically set on the center of installation shell 21, the bottom of atomizer 2
Atomizer 23 is installed, atomizer 23 stretches out the opening of pod 22, is provided with several sprays on the surface of atomizer 23
Mouth 24, all being arranged circumferentially along atomizer 23 of spout 24.When being spray-dried, water passes through atomizer 2
Sprayed from atomizer 23, due to improving spraying dispersion degree as far as possible with good dispersive nozzle 24, be conducive to and
Material mixes more uniform.
Referring to figs. 1 and 2, pedestal 32 is installed on the top surface of one of hot-air distributor 11, pacifies on pedestal 32
Cooling blower 3 is filled, cooling blower 3 is connected with air hose 31, and the L-shaped setting of air hose 31, air hose 31 is vertical to be inserted partially into
In atomizer 2, refrigerator pipe 25 is provided in atomizer 2, the top of refrigerator pipe 25 is fixedly connected by flange with air hose 31, cold air
The bottom end of pipe 25 is located at installation atomizer 23, and refrigerator pipe 25 is connected to pod 22, the opening and mist of pod 22
There are the gaps of supply cold wind blowout between change spray head 23.At work, cooling blower 3 starts, and cold wind is sent by air hose 31
Enter to refrigerator pipe 25, be finally blown out in pod 22 from the end of refrigerator pipe 25, due to pod 22 from top to bottom radius by
Gradual change is small, and draught area reduces, and cold wind flow velocity is accelerated, from the gap location blowout between the opening and atomizer 23 of pod 22
When, cold wind blowout position is close with spray position, mixes at the first time with material and hot wind, carries out to the top of drying tower
Cooling hinders hot-air to drive Xiang Yundong on material, reduces viscous top phenomenon.
Specific implementation process: at work, hot wind is sent to drying tower by hot-flow flue 111 by hot-air distributor 11
Inside, while atomizer 2 carries out the process of atomization drying to material, simultaneously because hot-air is transported upwards to drying tower internal spraying
Dynamic, hot-air will drive top movements of a part of material towards drying tower, be attached on the top of drying tower later, generate viscous top
Phenomenon, while cooling blower 3, cold wind are sent to refrigerator pipe 25 by air hose 31, are finally blown out to and lead from the end of refrigerator pipe 25
It in stream cover 22, blows out from the opening of pod 22, is mixed with hot wind and material later, to cooling down at the top of drying tower, hinder
Hinder hot-air to drive Xiang Yundong on material, reduces a possibility that viscous top phenomenon occurs.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of anti-sticking head tower wall cooling device, including it is dry tower top cover (1), it is characterised in that: on the dry tower top cover (1)
It is equipped with several hot-air distributors (11), is tiltedly installed with hot-flow flue (111), the drying tower on the hot-air distributor (11)
The middle position of top cover (1) is equipped with the atomizer (2) being vertical setting, and is vertically installed with refrigerator pipe in the atomizer (2)
(25), it is equipped with cooling blower (3) at the top of the hot-air distributor (11), cooling blower (3) connection is to there is air hose
(31), the air hose (31) penetrates into atomizer (2), and is connected with refrigerator pipe (25), the end of the refrigerator pipe (25)
That is directed toward atomizer (2) goes out mist end.
2. a kind of anti-sticking head tower wall cooling device according to claim 1, it is characterised in that: the hot-air distributor (11)
Between be provided with installation shell (21), the atomizer (2) setting is in installation shell (21), the bottom of installation shell (21)
Pod (22) are installed in portion, the blowing into pod (22) of the end of the refrigerator pipe (25), the end peace of the atomizer (2)
Equipped with atomizer (23), the atomizer (23) stretches out pod (22).
3. a kind of anti-sticking head tower wall cooling device according to claim 2, it is characterised in that: the pod (22) is in circle
Taper setting, the opening angle of the pod (22) are 30 °.
4. a kind of anti-sticking head tower wall cooling device according to claim 3, it is characterised in that: the bottom of the pod (22)
There are gaps between portion and atomizer (23).
5. a kind of anti-sticking head tower wall cooling device according to claim 2, it is characterised in that: on the atomizer (23)
It is provided with several spouts (24), the spout (24) is circumferentially evenly arranged.
6. a kind of anti-sticking head tower wall cooling device according to claim 1, it is characterised in that: the hot-flow flue (111) with
The angle of vertical direction is 30 °.
7. a kind of anti-sticking head tower wall cooling device according to claim 6, it is characterised in that: the hot-flow flue (111)
It is equipped on side guide vane (112), the guide vane (112) is inclined to set.
8. a kind of anti-sticking head tower wall cooling device according to claim 7, it is characterised in that: the guide vane (112)
End downward be tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049454.6U CN209706440U (en) | 2019-01-12 | 2019-01-12 | A kind of anti-sticking head tower wall cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049454.6U CN209706440U (en) | 2019-01-12 | 2019-01-12 | A kind of anti-sticking head tower wall cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209706440U true CN209706440U (en) | 2019-11-29 |
Family
ID=68639626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920049454.6U Expired - Fee Related CN209706440U (en) | 2019-01-12 | 2019-01-12 | A kind of anti-sticking head tower wall cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209706440U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384133A (en) * | 2021-07-08 | 2021-09-14 | 王军杰 | Boiling pot water replenishing device of instant noodle making and selling machine |
| CN113479960A (en) * | 2021-07-26 | 2021-10-08 | 南方电网电力科技股份有限公司 | Spray drying tower |
| CN114084926A (en) * | 2021-12-20 | 2022-02-25 | 浙江天地环保科技股份有限公司 | Novel smoke distributor device with adjustable air duct circulation cross section |
| CN114887339A (en) * | 2022-04-27 | 2022-08-12 | 江苏宇通干燥工程有限公司 | Spray drier |
-
2019
- 2019-01-12 CN CN201920049454.6U patent/CN209706440U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384133A (en) * | 2021-07-08 | 2021-09-14 | 王军杰 | Boiling pot water replenishing device of instant noodle making and selling machine |
| CN113479960A (en) * | 2021-07-26 | 2021-10-08 | 南方电网电力科技股份有限公司 | Spray drying tower |
| CN114084926A (en) * | 2021-12-20 | 2022-02-25 | 浙江天地环保科技股份有限公司 | Novel smoke distributor device with adjustable air duct circulation cross section |
| CN114887339A (en) * | 2022-04-27 | 2022-08-12 | 江苏宇通干燥工程有限公司 | Spray drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |