CN208493634U - A kind of screen collector for test-type spray drying device vent gas treatment - Google Patents
A kind of screen collector for test-type spray drying device vent gas treatment Download PDFInfo
- Publication number
- CN208493634U CN208493634U CN201820884916.1U CN201820884916U CN208493634U CN 208493634 U CN208493634 U CN 208493634U CN 201820884916 U CN201820884916 U CN 201820884916U CN 208493634 U CN208493634 U CN 208493634U
- Authority
- CN
- China
- Prior art keywords
- water
- air
- chennel
- cabinet
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model proposes a kind of screen collectors for test-type spray drying device vent gas treatment, box house bottom is equipped with circulating water chennel, filter device is housed above circulating water chennel, sewage pipe is located at cabinet exterior base and is connected to circulating water chennel, condensation collet is set in outside circulating water chennel, water pump is connected to circulating water chennel, and top of the box is equipped with water curtain generating device, and water curtain generating device is connect by water supply pipe with water pump and lower section connects triple water curtain sprinkling heads；Air inlet and air outlet are separately positioned on cabinet both sides external, and electrical air flowmeter is equipped at air inlet and air outlet, and moisture separator is positioned close to the side of air outlet, and water supplement port is arranged below moisture separator.It solves prior art test-type spray drying device and generally uses bag-type dust, gas permeability and the bad problem of dust removing effects, a kind of automatic opening purification water curtain, dedusting and the screen collector for having cooling effect to tail gas are provided, has and facilitates operation, water-saving advantage.
Description
Technical field
The utility model relates to a kind of water curtain dust-removing equipments, more particularly to one kind to be used for test-type spray drying device tail gas
The screen collector of processing belongs to dedusting technology field.
Background technique
Test-type spray drying device at runtime, contains solid dust in tail gas, give execute-in-place experimenter safety
And laboratory environment brings very big adverse effect, therefore, needs to be dusted in operation.The test-type of the prior art is done by spraying
Dry equipment generally uses bag-type dust, and often by cloth bag gas permeability and dust removing effects, this perplexs paradox, such as good permeability
Dust removing effects are bad, and the gas permeability of good dedusting effect is bad, and are influenced by test-type spray drying device tail gas high temperature, can
The dust-removal cloth-bag of selection is less, brings many security risks to experimental work.
Utility model content
The utility model is the technical problem solved in the presence of above-mentioned laboratory dedusting technology, provides a kind of automatic opening
Purification water curtain, dedusting and the screen collector for test-type spray drying device vent gas treatment for having cooling effect to tail gas.
For this purpose, the utility model proposes a kind of water curtain dedustings for test-type spray drying device vent gas treatment
Device includes cabinet, filter device, sewage pipe, water curtain generating device, water curtain sprinkling head, water supply pipe, water pump, air inlet, air inlet
Mouth electrical air flowmeter, moisture separator, air outlet, air-introduced machine, air outlet electrical air flowmeter, water supplement port, condensation
Collet water outlet, condensation collet water inlet, condensation collet and circulating water chennel；
The interior bottom portion of the cabinet is equipped with circulating water chennel, and filter device, institute are equipped with above the circulating water chennel
It states sewage pipe to be located at cabinet exterior base and be connected to circulating water chennel, the condensation collet is set in the outside of circulating water chennel, institute
The upper side for stating condensation collet is provided with condensation collet water outlet, and condensation folder is provided with below the condensation collet water outlet
Water inlet is covered, the water pump is connected to circulating water chennel, and the top of the cabinet is equipped with water curtain generating device, and the water curtain fills
It sets and is connect by water supply pipe with water pump, triple water curtain sprinkling heads are connected below the water curtain generating device；
The side of cabinet is arranged in the air inlet, and the air inlet is provided with air inlet electrical air flowmeter, institute
The other side that cabinet is arranged in air outlet is stated, air-introduced machine, the air outlet electrical air flowmeter are provided in the air outlet
It is set at air outlet, side of the box house close to air outlet, the water supplement port setting is arranged in the moisture separator
In the lower section of moisture separator.
Preferably, there are four stabilizer blades for the exterior base installation of the cabinet.
A kind of work of screen collector for test-type spray drying device vent gas treatment described in the utility model
Principle are as follows:
After screen collector starting provided by the utility model for test-type spray drying device vent gas treatment, generate
Low temperature water curtain contacts, directly after air of the high temperature containing dust of external spray drying device passes through air inlet with low temperature water curtain
Cool down, the water in water curtain can fall to dust adhesion in the circulating water chennel of screen collector lower part, recirculated water by gravity
Trough inner water is pressurized after condensation collet cools down indirectly by water pump again, is supplied to water curtain sprinkling head by water supply pipe and is generated
Water curtain, the air for flowing through water curtain, through moisture separator, again separate moisture remaining in air, water after dedusting and cooling
It flows into circulating water chennel and is recycled, air is discharged through air outlet, realizes the dedusting cooling purpose of spray drying device tail gas.
A kind of screen collector for test-type spray drying device vent gas treatment described in the utility model it is beneficial
Effect are as follows:
1) screen collector described in the utility model for test-type spray drying device vent gas treatment, is equipped with water
Curtain generating device can spray low temperature water curtain, and two functions of cooling and dedusting of spray drying device tail gas may be implemented.
2) screen collector described in the utility model for test-type spray drying device vent gas treatment, can be continuous
Triple low temperature water curtains are generated, do not need to shut down, machine voluntarily moisturizing and can also carry out blowdown operation during running, and conveniently make
With.
3) screen collector described in the utility model for test-type spray drying device vent gas treatment, can basis
It is mounted on the air mass flow of the electrical air flowmeter of air inlet and air outlet, automatic start-stop air-introduced machine accomplishes gas inside equipment
Press, guarantee equipment operation safety consistent with atmospheric pressure.
4) screen collector described in the utility model for test-type spray drying device vent gas treatment, is equipped with water
Air separation can advanced optimize the tail gas of discharge, accomplish that water goes successively to water curtain generating device circulation, air discharge.
5) screen collector described in the utility model for test-type spray drying device vent gas treatment, is equipped with and follows
Ring sink guarantees recycling for water, and circulating water chennel periphery is also surrounded by condensation collet, circulating water can be guaranteed through water
The water that pump is pressed again by water curtain generating device is low temperature, and generates low temperature water curtain, more water-saving.
Detailed description of the invention
Fig. 1 is the structure of the screen collector described in the utility model for test-type spray drying device vent gas treatment
Schematic diagram；
In figure: 1- cabinet；2- filter device；3- stabilizer blade；4- sewage draining exit；5- water curtain generating device；51- water curtain sprinkling head；
52- water supply pipe；53- water pump；6- air inlet；7- air inlet electrical air flowmeter；8- moisture separator；9- air outlet；
10- air-introduced machine；11- air outlet electrical air flowmeter；12- water supplement port；13- condenses collet water outlet；14- condenses collet water inlet
Mouthful；15- condenses collet；16- circulating water chennel.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing:
Specific embodiment 1: illustrating present embodiment referring to Fig. 1.One kind described in present embodiment is sprayed for test-type
The screen collector of mist drying equipment vent gas treatment includes cabinet 1, filter device 2, sewage pipe 4, water curtain generating device 5, water curtain
Spray head 51, water supply pipe 52, water pump 53, air inlet 6, air inlet electrical air flowmeter 7, moisture separator 8, air outlet
9, air-introduced machine 10, air outlet electrical air flowmeter 11, water supplement port 12, condensation collet water outlet 13, condensation collet water inlet 14,
Condense collet 15 and circulating water chennel 16；
The interior bottom portion of the cabinet 1 is equipped with circulating water chennel 16, and the top of the circulating water chennel 16 is equipped with filtering dress
2 are set, the sewage pipe 4 is located at 1 exterior base of cabinet and is connected to circulating water chennel 16, and the condensation collet 15 is set in recirculated water
One upper side of the outside of slot 16, the condensation collet 15 is provided with condensation collet water outlet 13, the condensation collet water outlet
13 lower section is provided with condensation collet water inlet 14, and the water pump 53 is connected to circulating water chennel 16, and the top of the cabinet 1 is equipped with
Water curtain generating device 5, the water curtain generating device 5 is connect by water supply pipe 52 with water pump 53, under the water curtain generating device 5
Side connects triple water curtain sprinkling heads 51；
The side of cabinet 1 is arranged in the air inlet 6, and air inlet electrical air flowmeter is provided at the air inlet 6
7, the other side of cabinet 1 is arranged in the air outlet 9, and air-introduced machine 10 is provided in the air outlet 9, and the air outlet electronics is empty
Air-flow meter 11 is set at air outlet 9, and box house is arranged in close to the side of air outlet 9, institute in the moisture separator 8
State the lower section that moisture separator 8 is arranged in water supplement port 12.
The circulating water chennel 16 is for storing the water recycled；The water curtain generating device 5 is used with water curtain sprinkling head 51
In forming water curtain and water curtain being dispersed into triple water curtains, expands the area of water curtain sprinkling, improve the contact area with dust, water curtain
In water dust adhesion can be fallen into the circulating water chennel 16 of screen collector lower part by gravity, improve dust removing effects；Institute
Water pump 53 is stated for water pressurization cooling in circulating water chennel 16 to be extracted into water curtain generating device 5, forms low temperature water curtain；The benefit
The mouth of a river 12 and sewage draining exit 4 are the discharge mouths of a river of circulating water chennel 15, and the water supplement port 12 is used for 15 make-up water of circulating water chennel, described
Sewage draining exit 4 is for the dirty water with dust to be discharged；The filter device 2 is described cold for filtering the dust after water curtain dust fall
Solidifying collet 15 is used to cool down to the water in circulating water chennel 16, since high temperature air containing dust can increase water temperature and dustiness in water
It increases, therefore joined filter device 2 and condensation collet 15 in circulating water chennel 16, the filtered recirculated water that cools down passes through water pump
53 are pressurized again, are supplied to water curtain sprinkling head by water supply pipe and generate water curtain, when the high temperature of spray drying device is containing dust
After air passes through air inlet 6, is contacted with low temperature water curtain, directly cool down and reach dust removing effects；The moisture separator 8 is used for
Water curtain will be flowed through to be separated again by micro-moisture remaining in the air of dedusting and cooling, water, which is recycled, flows into circulating water chennel
In 16, dry air is discharged through air outlet 9；The air inlet electrical air flowmeter 7 and air outlet electronic flowmeter 11 are used for
Monitoring air inlet and air draft rate, start air-introduced machine 10 at air outlet 9 if airspeed out is less than when entering the wind rate, accelerate air draft speed
Rate improves exhausting-dusting efficiency.
There are four stabilizer blades 3 for the exterior base installation of the cabinet 1.
A kind of screen collector for test-type spray drying device vent gas treatment described in the utility model it is specific
Operating process and working principle are as follows:
Screen collector described in the utility model for test-type spray drying device, when the system is operated, first
Start the circulating chilled water of the condensation collet 15 outside circulating water chennel 16, the circulating chilled water is connected with external cooling-water machine, cold water
Condensation collet 15 is entered by condensation collet water inlet 14, is then discharged by condensation collet water outlet 13, when in circulating water chennel 16
When circulating water temperature is reduced to certain temperature, water curtain generating device 5 is opened, will be cooled down after being pressurizeed by water pump 53 through water supply pipe 52
Recirculated water be supplied to water curtain sprinkling head 51, generate uniform triple low temperature water curtains；Then when the high temperature of spray drying device contains powder
It after the air of dirt passes through air inlet 6, contacts with triple low temperature water curtains, directly cools down after heat exchange, the water in water curtain can incite somebody to action
Dust adhesion falls to the filter device 2 of screen collector lower part by gravity, and recirculated water is heated by high-temperature gas, in temperature
It rises, enters circulating water chennel 16 later, cooled down by the condensation collet 15 outside sink, the cooling circulating water after cooling passes through
Water pump 53 is pressurized again, is supplied to water curtain sprinkling head 51, realizes the continuous circular flow of low temperature water curtain；The air for flowing through water curtain is removed
Dirt and cooling again separate moisture remaining in air by moisture separator 8, air inlet of the water in moisture separator 8
Side is blocked, and is then flowed back in circulating water chennel 16 and is recycled through 8 bottom end of moisture separator, and air is discharged through air outlet 9,
It is respectively provided with air inlet electrical air flowmeter 7 and exhaust outlet electrical air flowmeter 11 in air inlet 6 and exhaust outlet 9, it is right
Air inlet rate and air draft rate are detected, if the air draft rate of exhaust outlet 9 enters the wind rate lower than air inlet 6, by external
Controller can start the air-introduced machine 10 that exhaust outlet 9 is arranged in automatically, accelerate air draft, realize the dedusting of spray drying device tail gas
Cool down purpose.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail.It should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model can also be the reasonable combination for the feature that above-mentioned each embodiment is recorded, all in the spirit of the present invention and original
Within then, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of screen collector for test-type spray drying device vent gas treatment, which is characterized in that including cabinet (1),
Filter device (2), sewage pipe (4), water curtain generating device (5), water curtain sprinkling head (51), water supply pipe (52), water pump (53), into
Air port (6), air inlet electrical air flowmeter (7), moisture separator (8), air outlet (9), air-introduced machine (10), air outlet electricity
Sub- air flow meter (11), water supplement port (12), condensation collet water outlet (13), condensation collet water inlet (14), condensation collet
(15) and circulating water chennel (16)；
The interior bottom portion of the cabinet (1) is equipped with circulating water chennel (16), is equipped with filtering above the circulating water chennel (16)
Device (2), the sewage pipe (4) are located at cabinet (1) exterior base and are connected to circulating water chennel (16), the condensation collet (15)
It is set in the outside of circulating water chennel (16), a upper side of condensation collet (15) is provided with condensation collet water outlet (13),
Condensation collet water inlet (14), the water pump (53) and circulating water chennel are provided with below the condensation collet water outlet (13)
(16) it is connected to, the top of the cabinet (1) is equipped with water curtain generating device (5), and the water curtain generating device (5) passes through water supply pipe
(52) it is connect with water pump (53), triple water curtain sprinkling heads (51) is connected below the water curtain generating device (5)；
Air inlet (6) setting is provided with air inlet electrical air flow at the side of cabinet (1), the air inlet (6)
It counts (7), air outlet (9) setting is provided with air-introduced machine (10) in the other side of cabinet (1), the air outlet (9), described
Air outlet electrical air flowmeter (11) is set at air outlet (9), and moisture separator (8) setting is leaned in box house
The side of nearly air outlet (9), lower section of water supplement port (12) setting in moisture separator (8).
2. the screen collector according to claim 1 for test-type spray drying device vent gas treatment, feature exist
In there are four stabilizer blade (3) for the exterior base installation of the cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884916.1U CN208493634U (en) | 2018-06-08 | 2018-06-08 | A kind of screen collector for test-type spray drying device vent gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884916.1U CN208493634U (en) | 2018-06-08 | 2018-06-08 | A kind of screen collector for test-type spray drying device vent gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493634U true CN208493634U (en) | 2019-02-15 |
Family
ID=65288848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820884916.1U Expired - Fee Related CN208493634U (en) | 2018-06-08 | 2018-06-08 | A kind of screen collector for test-type spray drying device vent gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791520A (en) * | 2020-12-31 | 2021-05-14 | 泰州华一环保科技有限公司 | Explosion-proof dust remover |
-
2018
- 2018-06-08 CN CN201820884916.1U patent/CN208493634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791520A (en) * | 2020-12-31 | 2021-05-14 | 泰州华一环保科技有限公司 | Explosion-proof dust remover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208488702U (en) | A kind of computer host box cooling dust prevention device | |
| CN208493634U (en) | A kind of screen collector for test-type spray drying device vent gas treatment | |
| CN108786301A (en) | The cooling pocket type pulsed dust collector of energy | |
| CN113206942A (en) | Surface interference-free cleaning monitoring camera based on wind power generation | |
| CN208553459U (en) | A kind of pocket type pulsed dust collector that can be cooling | |
| CN208800460U (en) | A kind of plastic-sucking tray dedicated cleaner | |
| CN106677777B (en) | A kind of Wet-type dust-removal fan for coalcutter | |
| CN212696895U (en) | Greenhouse water curtain cooling system | |
| CN212215022U (en) | Smelting pot cooling environmental protection dust collecting equipment | |
| CN213433666U (en) | High-temperature flue gas dust removal device for ferrous metallurgy | |
| CN211936087U (en) | Pulse bag type dust collector | |
| CN208711315U (en) | A kind of deduster of effective temperature-reducing | |
| CN208145648U (en) | Air conditioning dust removal machine | |
| CN206707946U (en) | A kind of ventilation cooling system of wind-power engine room | |
| CN209692215U (en) | A kind of electric automatization power distribution station radiator | |
| CN208269689U (en) | A kind of square counter flow cooling tower | |
| CN208895890U (en) | A kind of Sanding Room improving dedusting suction | |
| CN208049665U (en) | A kind of electrolysis high-temperature flue gas processing system | |
| CN207147203U (en) | Ultrahigh-temperature waste heat recovery self-loopa dehumidifying unit | |
| CN206793304U (en) | A kind of dust-absorbing filtering device being used in circuit board substrate cutting action | |
| CN205495178U (en) | Smelting furnace vent gas treatment system in | |
| CN215427821U (en) | Gypsum drying furnace tail gas processing apparatus | |
| CN217746371U (en) | Gypsum powder calcining smoke filter | |
| CN218511324U (en) | High-efficient drying device is used in menthol production | |
| CN204275791U (en) | A kind of metal-silicon furnace smoke processing system |
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: 20190215 Termination date: 20200608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |