CN207970471U - The variable atomizing drying tower of hot wind-droplet motion mode - Google Patents
The variable atomizing drying tower of hot wind-droplet motion mode Download PDFInfo
- Publication number
- CN207970471U CN207970471U CN201820244849.7U CN201820244849U CN207970471U CN 207970471 U CN207970471 U CN 207970471U CN 201820244849 U CN201820244849 U CN 201820244849U CN 207970471 U CN207970471 U CN 207970471U
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- Prior art keywords
- hot wind
- distributor
- height adjustment
- atomizer
- adjustment mechanism
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- 238000001035 drying Methods 0.000 title claims abstract description 16
- 238000000889 atomisation Methods 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 206010068052 Mosaicism Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000003765 sex chromosome Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model provides hot wind droplet motion mode variable atomizing drying tower, including tower body, and atomising mechanism and hot wind distribution mechanism are equipped in tower body, and hot wind distribution mechanism includes height adjustment mechanism A, hot wind distribution component and multistage feed pipe；The nut of height adjustment mechanism A is connect with hot wind distribution component, and hot wind distribution component includes upper hot air distributor, lower hot air distributor, distributor mounting bracket；Three branch pipes of distributor mounting bracket are respectively communicated with upper hot air distributor, the air outlet of air outlet upward lower hot air distributor directed downwardly and multistage air inlet bottom of the tube；Atomising mechanism includes and multistage feed pipe, atomization nozzle component height adjustment mechanism A structures identical height adjustment mechanism B, connect with the nut of height adjustment mechanism B；Atomization nozzle component includes upper atomizer, lower atomizer and head cartridge；Three branch pipes of head cartridge are respectively communicated with the bottom end of upper atomizer, the spout of spout upward lower atomizer directed downwardly, multistage feed pipe.
Description
Technical field
The utility model is related to fodder enzyme preparation production equipments, and in particular to a kind of spray drying tower.
Background technology
Spray drying tower is a kind of device that can be completed at the same time drying and be granulated, and principle is that feed liquid is atomized into particle
It is contacted afterwards with hot wind and realizes drying.In spray drying tower, the direction of motion and mixing situation of hot wind and droplet directly affect
To drying time and product quality.It should be according to specific technological requirement（As material temperature-sensitive sex chromosome mosaicism, low melting point problem, product are wet
Content requirement etc.）, correctly select the direction of motion of suitable hot wind-droplet.
The direction of motion of hot wind-droplet depends on the relative position of hot-wind inlet and atomizer, accordingly, it is big can be divided into three
Class：Cocurrent, adverse current and mixed flow movement.Since the direction of motion of hot wind-droplet is different, Temperature Distribution is also different in tower.Now
Atomizing drying tower on the market, single atomizing drying tower can only realize a kind of hot wind-droplet motion mode, such as making
The drying tower of standby fodder enzyme preparation, usual atomizer and hot air distributor are above tower, using the drying mode of downward cocurrent.
Utility model content
The utility model aim is to overcome the deficiencies of existing technologies, and provides hot wind-droplet motion mode variable spraying
Formula drying tower, the height with atomization nozzle component and hot wind distribution component is adjustable, it can be achieved that a variety of hot winds-droplet movement side
Formula.
To achieve the goals above, the technical solution that the utility model is taken is as follows：
The variable atomizing drying tower of hot wind-droplet motion mode, including tower body, tower body bottom is equipped with discharge port, described
Atomising mechanism and hot wind distribution mechanism are equipped in tower body, tower body upper and lower part is all equipped with exhaust outlet, and hot wind distribution mechanism includes
Height adjustment mechanism A, hot wind distribution component and multistage feed pipe；Height adjustment mechanism A includes the height that driving motor drives rotation
Degree adjusting screw rod and the nut being sleeved on height adjusting screw rod, the nut of height adjustment mechanism A are connect with hot wind distribution component,
Hot wind distribution component includes upper hot air distributor, lower hot air distributor, distributor mounting bracket；Distributor mounting bracket is with threeway
The three-way pipe of solenoid valve, three branch pipes of distributor mounting bracket are respectively communicated with air outlet upper hot air distributor upward, outlet air
The lower hot air distributor of mouth down and multistage air inlet bottom of the tube, multistage blast pipe top is pierced by the top of tower body, sterile with outside
Hot air supply device is connected to；
The atomising mechanism include multistage feed pipe, height adjustment mechanism B identical with height adjustment mechanism A structures and
The atomization nozzle component of the nut connection of height adjustment mechanism B；Atomization nozzle component include upper atomizer, lower atomizer and
Head cartridge；Head cartridge is the three-way pipe with three-way magnetic valve, and three branch pipes of head cartridge have been respectively communicated with spout court
On upper atomizer, spout lower atomizer directed downwardly, multistage feed pipe bottom end, the top of multistage feed pipe is from tower body top
Portion, which is pierced by, to be connected to by transport pipeline with hopper.
As a kind of optimal technical scheme, upper atomizer is located at upper hot air distributor and lower hot wind point with lower atomizer
On the center line of cloth device.
The utility model compared with prior art, has the following advantages：
（1）It can freely be adjusted by the height of atomization nozzle component and hot wind distribution component, to change it with respect to position
It sets, realizes the change of a variety of hot winds-droplet motion mode；
（2）Since the height of atomization nozzle component and hot wind distribution component can adjust, when it needs repairing and replaces,
It is adjusted to tower body, attended operation easy to repair.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram that hot wind distribution component avoids atomizing component.
Wherein, reference numeral is as follows：10- tower bodies, 101- discharge ports, the upper hot air distributors of 20-, hot wind point under 30-
Cloth device, 40- distributor mounting brackets, 50- multistage blast pipes, the upper atomizers of 60-, atomizer under 70-, 80- head cartridges,
90- multistage feed pipes, 100- height adjusting screw rods, 110- height adjusting nuts.
Specific implementation mode
The purpose of the utility model is to overcome the defects of the prior art, provide hot wind-droplet motion mode variable spray
Mist formula drying tower is described in further detail the utility model with reference to embodiment.
Embodiment
As shown in Figure 1 and 2, the variable atomizing drying tower of hot wind-droplet motion mode, including tower body 10, with the prior art
Identical, upper tower body 10 is cylindric, and lower tower body 10 is coniform.
10 bottom of the tower body is equipped with discharge port 101.
Tower body 10 is internally provided with hot wind distribution mechanism and atomising mechanism.The hot wind distribution mechanism includes height adjustment mechanism
A, hot wind distribution component, multistage blast pipe 50.
Height adjustment mechanism A includes the rotatable height adjusting screw rod 100 being fixed in tower body 10, suit on this screw rod
Height adjusting nut 110, one end of this height adjusting screw rod 100 is stretched out from 10 top of tower body, is driven and rotated by driving motor.
Hot wind distribution component includes upper hot air distributor 20, lower hot air distributor 30, distributor mounting bracket 40.Distributor mounting bracket 40 is
Three-way pipe structure with three-way magnetic valve, the branch pipe of distributor mounting bracket 40 upward are equipped with the upper hot wind of air outlet upward point
Cloth device 20,40 holder directed downwardly of distributor mounting bracket are equipped with air outlet lower hot air distributor 30 directed downwardly.Distributor mounting bracket
The branch pipe of 40 horizontal direction is connected to 50 bottom of multistage blast pipe, and 50 top of multistage blast pipe is pierced by from 10 top of tower body, and
It is connected to external sterile hot air supply device.Multistage blast pipe 50 can follow the movement of hot wind distribution component to adjust the length of itself
Degree.
The atomising mechanism includes height adjustment mechanism B, atomization nozzle component, multistage feed pipe 90；Height adjustment mechanism B
It is identical as height adjustment mechanism A structures, also include being covered on the height adjusting screw rod 100 and this screw rod for driven rotation by driving motor
The height adjusting nut 110 of dress, this nut are fixed on head cartridge 80.
Atomization nozzle component includes upper atomizer 60, lower atomizer 70 and above-mentioned head cartridge 80.Head cartridge 80
For three-way pipe structure, be equipped with three-way magnetic valve in head cartridge 80, a branch pipe of the head cartridge 80 of three-way pipe structure upward,
It is connected with the upper atomizer 60 of spout upward, a branch pipe of the head cartridge 80 of three-way pipe structure is connected with spout downward
Lower atomizer 70 directed downwardly.One branch pipe level of the head cartridge 80 of three-way pipe structure and the bottom end of multistage feed pipe 90 connect
Logical, the top of multistage feed pipe 90 is pierced by from 10 top of tower body to be connected to by transport pipeline with hopper.Multistage feed pipe 90 can be with
The movement of atomization nozzle component is followed to adjust the length of itself.
In the structure of the present embodiment, user can pass through height adjustment mechanism A and height as desired by driving motor
Relative position between regulating mechanism B adjustment hot wind distribution components and atomization nozzle component.
When atomization nozzle component and hot wind distribution component are all located at 10 top of tower body, pass through distributor mounting bracket 40 and spray
Three-way solenoid valve in head bracket 80 so that upper atomizer 60 is closed with upper hot air distributor 20, and lower atomizer 70 is under
Hot air distributor 30 works, and realizes the downward cocurrent of hot wind-droplet.
When atomization nozzle component and hot wind distribution component are all located at 10 lower section of tower body, pass through distributor mounting bracket 40 and spray
Three-way solenoid valve in head bracket 80 so that lower atomizer 70 and lower hot air distributor 30 are closed, upper atomizer 60 with it is upper
Hot air distributor 20 works, and realizes the upward cocurrent of hot wind-droplet.
When hot wind distribution component is located at the lower section of tower body 10, when atomization nozzle component is located at 10 top of tower body, pass through distributor
Mounting bracket 40 and the three-way solenoid valve in head cartridge 80 so that upper atomizer 60 is closed with lower hot air distributor 30, is misted
Change nozzle 70 to work with upper hot air distributor 20, realizes hot wind-droplet adverse current.
When hot wind distribution component is located at the top of tower body 10, when atomization nozzle component is located at 10 lower section of tower body, pass through distributor
Mounting bracket 40 and the three-way solenoid valve in head cartridge 80 so that lower atomizer 70 is closed with upper hot air distributor 20, upper mist
Change nozzle 60 to work with lower hot air distributor 30, realizes hot wind-droplet mixed flow.
It is worth illustrating, in order to meet hot wind-droplet multi-motion mode inside tower body 10, the tower body 10
Top is equipped with exhaust outlet, and 10 lower part of tower body also is provided with exhaust outlet, and the exhaust outlet of 10 lower part of tower body can be the discharging of 10 bottom of tower body
Mouth 101.
It is worth illustrating, in order to ensure that hot wind is contacted with the uniform of droplet, upper atomizer and lower atomizer
It should be located on the center line of upper hot air distributor and lower hot air distributor.It therefore, should when hot wind distribution component structure design
Atomizing component is avoided.
According to above-described embodiment, the utility model can be realized well.It is worth noting that being based on said structure design
Under the premise of, to solve same technical problem, even if some made on the utility model are without substantive change or profit
Color, the essence of used technical solution is still as the utility model, therefore it should also be as the protection model in the utility model
In enclosing.
Claims (2)
1. the variable atomizing drying tower of hot wind-droplet motion mode, including tower body, tower body bottom are equipped with discharge port, the tower
Atomising mechanism and hot wind distribution mechanism are equipped in body, which is characterized in that tower body upper and lower part is all equipped with exhaust outlet, hot wind distribution
Mechanism includes height adjustment mechanism A, hot wind distribution component and multistage feed pipe；Height adjustment mechanism A includes that driving motor drives
The height adjusting screw rod of rotation and the nut being sleeved on height adjusting screw rod, nut and the hot wind of height adjustment mechanism A are distributed
Component connects, and hot wind distribution component includes upper hot air distributor, lower hot air distributor, distributor mounting bracket；Distributor mounting bracket
Three branch pipes for the three-way pipe with three-way magnetic valve, distributor mounting bracket are respectively communicated with the upper hot wind of air outlet upward point
Cloth device, air outlet lower hot air distributor directed downwardly and multistage air inlet bottom of the tube, multistage blast pipe top are pierced by the top of tower body, with
External sterile hot air supply device connection；
The atomising mechanism includes multistage feed pipe, height adjustment mechanism B identical with height adjustment mechanism A structures and height
The atomization nozzle component of the nut connection of regulating mechanism B；Atomization nozzle component includes upper atomizer, lower atomizer and nozzle
Holder；Head cartridge is the three-way pipe with three-way magnetic valve, and three branch pipes of head cartridge are respectively communicated with spout upward
It is worn at the top of tower body on the top of the bottom end of upper atomizer, spout lower atomizer directed downwardly, multistage feed pipe, multistage feed pipe
Go out and is connected to hopper by transport pipeline.
2. the variable atomizing drying tower of hot wind according to claim 1-droplet motion mode, which is characterized in that upper mist
Change nozzle with lower atomizer to be located on the center line of upper hot air distributor and lower hot air distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244849.7U CN207970471U (en) | 2018-02-11 | 2018-02-11 | The variable atomizing drying tower of hot wind-droplet motion mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244849.7U CN207970471U (en) | 2018-02-11 | 2018-02-11 | The variable atomizing drying tower of hot wind-droplet motion mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970471U true CN207970471U (en) | 2018-10-16 |
Family
ID=63767610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820244849.7U Expired - Fee Related CN207970471U (en) | 2018-02-11 | 2018-02-11 | The variable atomizing drying tower of hot wind-droplet motion mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207970471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267003A (en) * | 2021-05-26 | 2021-08-17 | 江苏美溧生物科技有限公司 | Spray fluidization granulating and drying device |
-
2018
- 2018-02-11 CN CN201820244849.7U patent/CN207970471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267003A (en) * | 2021-05-26 | 2021-08-17 | 江苏美溧生物科技有限公司 | Spray fluidization granulating and drying device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 |