CN206478992U - A kind of abraum salt heat drying apparatus - Google Patents
A kind of abraum salt heat drying apparatus Download PDFInfo
- Publication number
- CN206478992U CN206478992U CN201621459463.5U CN201621459463U CN206478992U CN 206478992 U CN206478992 U CN 206478992U CN 201621459463 U CN201621459463 U CN 201621459463U CN 206478992 U CN206478992 U CN 206478992U
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- CN
- China
- Prior art keywords
- scraper
- sieve plate
- sieve
- drying apparatus
- abraum salt
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Abstract
The utility model discloses a kind of abraum salt heat drying apparatus, including burner, negative-pressure air fan and drying tower, sieve plate is provided with the drying tower, scraper is provided with above the sieve plate, scraper is plough shape, scraper has two kinds, outer push broach and interior copy knife, periphery of the blade face of outer push broach towards sieve plate, the blade face of knife is inside copied towards the center of sieve plate, the exhaust outlet of the negative-pressure air fan is connected with burner, four layers of sieve plate are provided with drying tower, the sieve aperture position staggered designs on scraper, adjacent two pieces of sieve plates are provided with every layer of sieve plate.The utility model has advantages below compared with prior art：Salt grain and smoke contacts time are long, and heat exchange is abundant, and organic matter removal effect is good；Plough shape scraper stir-fries repeatedly fully exposes the organic matter in salt grain, material treatment effect stable uniform；It is aqueous in flue gas, tie up organic object location, better processing effect.
Description
Technical field
The utility model is related to abraum salt disposal of resources technical field, more particularly to a kind of abraum salt heat drying dress
Put.
Background technology
Contain substantial amounts of organic or inorganic impurity in industrial waste salt simultaneously, it is impossible to be directly used as raw material of industry salt, can not
For edible or medical, most of producer stores away its heap.This salt stores up not only a large amount of occupied grounds for a long time, also to environment
Constitute grave danger, salt and impurity is easily lost in, salinization surrounding soil jeopardizes vegetation around, at the same to rivers around, water source,
Rice field etc. is polluted.Therefore, using suitable technique and equipment, recycle this industrial waste salt and make industrial raw material salt, no
Pollution can be only eliminated, the salt resource of preciousness is made full use of, can also be produced a profit for producer.So recycling salt resource tool
There are huge social benefit and good economic benefit.
The removal of organic impurities in industrial waste salt is generally thermally dried processing.It can carry out simultaneously a large amount of continuous
The drying equipment of production is originally rare, and content of organics is very low in abraum salt in addition.How to ensure can either rapid draing processing,
The quality stable homogeneous for keeping product again is urgent problem to be solved.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art that there is provided a kind of abraum salt heat drying apparatus.
The utility model is achieved through the following technical solutions：A kind of abraum salt heat drying apparatus, including it is burner, negative
Pressure fan and drying tower, the exhanst gas outlet of the burner are connected with the air inlet of the dry tower bottom, it is characterised in that：Institute
State and sieve plate is provided with drying tower, scraper is provided with above the sieve plate, the scraper is by runing rest with being arranged at
The motor shaft connection of motor above drying tower, the air outlet slit of drying tower is connected by sack cleaner and negative-pressure air fan
Connect.
As further improvement of these options, the runing rest is directly connected to including what is be vertically arranged with motor shaft
Transmission shaft lever and the hack lever that is protruded horizontally up by transmission shaft lever surface, the scraper is arranged on below hack lever, the blade side of scraper
It it is 15~60 ° to the angle with the axis direction of hack lever.
As further improvement of these options, the scraper is plough shape.
As further improvement of these options, the hack lever is provided with more than one, and the hack lever is symmetricly set in
Around transmission shaft lever, the scraper set on hack lever has two kinds, outer push broach and it is interior copy knife, the blade face of outer push broach is towards sieve plate
Periphery, inside copies the blade face of knife towards the center of sieve plate, outer push broach is respectively arranged on different hack levers from interior knife of copying.
As further improvement of these options, the exhaust outlet of the negative-pressure air fan is connected with burner.
As further improvement of these options, it is provided with four layers of sieve plate, every layer of sieve plate and is respectively provided with drying tower
There is scraper.
As further improvement of these options, the sieve aperture position staggered designs on adjacent two pieces of sieve plates.
The utility model has advantages below compared with prior art：Salt grain and smoke contacts time are long, and heat exchange is abundant, organic
Thing removal effect is good；Plough shape scraper stir-fries repeatedly fully exposes the organic matter in salt grain, material treatment effect stable uniform；Cigarette
It is aqueous in gas, tie up organic object location, better processing effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is drying tower structural representation.
Fig. 3 is sieve plate and blade construction schematic diagram.
Embodiment
Embodiment of the present utility model is elaborated below, the present embodiment using technical solutions of the utility model before
Put and implemented, give detailed embodiment and specific operating process, but protection domain of the present utility model is not limited
In following embodiments.
A kind of abraum salt heat drying apparatus, including burner 7, negative-pressure air fan 3 and drying tower 1, the flue gas of burner 7 go out
Mouth is connected with the air inlet of the bottom of drying tower 1, it is characterised in that：Sieve plate 2 is provided with drying tower 1, is set in the top of sieve plate 2
Scraper 5 is equipped with, scraper 5 is connected by runing rest with the motor shaft for the motor 6 for being arranged at the top of drying tower 1, drying tower 1
Air outlet slit 14 be connected by sack cleaner 4 with negative-pressure air fan 3, the air of the exhanst gas outlet and drying tower 1 of burner 7 enters
Mouth 13 is connected.Salt grain is entered in drying tower 1 by the material inlet 11 of drying tower 1, is sent during whereabouts with burner 7
High-temperature flue gas contact heat-exchanging, makes the organic matter wherein contained be carried over after entering gas phase.It is that increase salt grain and high-temperature flue gas connect
The time of touching, sieve plate 2 is set salt grain is stopped during whereabouts, then fall again by the sieve aperture 21 on sieve plate 2.Pass through
Sieve plate 2 is set to break the laminar condition for rising flue gas in flow process so that distribution of the heat on same section is more equal
It is even.Scraper plate ceaselessly stirs salt grain under the drive of runing rest simultaneously, and sieve plate 2 absorbs can be straight with salt grain after the heat of flue gas
Connect contact heat-exchanging, it is similar different in frying pan to stir baking material so that drying effect is lifted.Salt grain after processing is by drying
The material outlet 12 of tower 1 is discharged.
Runing rest includes the transmission shaft lever 41 being directly connected to motor shaft being vertically arranged and by the surface of transmission shaft lever 41
The hack lever 42 protruded horizontally up, scraper 5 is arranged on the lower section of hack lever 42, the blade direction of scraper 5 and the folder of the axis direction of hack lever 42
Angle is 15~60 °.Angle sets and can push away the salt grain on sieve plate 2 towards periphery or center between scraper 5 and hack lever 42
It is dynamic, can smoothly it be fallen by sieve aperture 21.
Scraper 5 is plough shape.The scraper 5 of plough shape can stir salt grain along during radial push salt grain, make salt grain heap
Internal organic matter enters gas phase faster.
Hack lever 42 is provided with more than one, and hack lever 42 is symmetricly set in around transmission shaft lever 41, is set on hack lever 42
Scraper 5 has two kinds, outer push broach and it is interior copy knife, the blade face of outer push broach inside copies the blade face of knife towards sieve towards the periphery of sieve plate 2
The center of plate 2, outer push broach is respectively arranged on different hack levers 42 from interior knife of copying.Symmetrically arranged hack lever 42 ensure that
The tower body of drying tower 1 can not shake during rotation, and outer push broach and interior knife of copying can stir-fry salt grain repeatedly, have salt grain and fill
The chance divided and sieve plate 2 and flue gas heat exchange, while ensureing that paving of the salt grain on sieve plate 2 dissipates uniform, make salt grain in drying tower 1
Residence time is impartial.
The exhaust outlet of negative-pressure air fan 3 is connected with burner 7.Oxidizable component is in drying tower 1 in organic matter in abraum salt
It is interior to be oxidized decomposition, but some are difficult oxidized component and can taken away with gas phase by negative-pressure air fan 3, directly discharge
Secondary pollution can be caused, being passed into the scheme burned in burner 7 can be effectively by this partial organic substances harmlessness disposing.
The vapor that organic matter burning simultaneously is produced can replace the organic matter atmosphere on salt grain surface, because the compatibility of water and salt grain
It is higher than organic matter, so by tying up the position of organic matter, force its quick separating.
It is provided with drying tower 1 on four layers of sieve plate 2, every layer of sieve plate 2 and is provided with scraper 5.The design of multiple sieve plate 2
It can greatly prolong residence time of the salt grain in drying tower 1, to the heating of salt grain fully, can allow in the abraum salt after processing
The content of organic matter is substantially reduced, while making salt grain temperature higher, beneficial to follow-up further processing.
The position staggered designs of sieve aperture 21 on adjacent two pieces of sieve plates 2.Such design ensure that all salt grains
Residence time in tower is impartial, makes treated salt grain quality homogeneous, adapts to the demand of large-scale production.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of abraum salt heat drying apparatus, including burner, negative-pressure air fan and drying tower, the exhanst gas outlet of the burner with
The air inlet connection of the dry tower bottom, it is characterised in that：Sieve plate is provided with the drying tower, in the top of the sieve plate
Scraper is provided with, the motor shaft of motor of the scraper by runing rest with being arranged above drying tower is connected, dried
The air outlet slit of tower is connected by sack cleaner with negative-pressure air fan, and the exhanst gas outlet of burner and the air intlet of drying tower connect
Connect.
2. a kind of abraum salt heat drying apparatus as claimed in claim 1, it is characterised in that：The runing rest includes being vertically arranged
The transmission shaft lever being directly connected to motor shaft and the hack lever protruded horizontally up by transmission shaft lever surface, the scraper be arranged on hack lever
The angle of lower section, the blade direction of scraper and the axis direction of hack lever is 15~60 °.
3. a kind of abraum salt heat drying apparatus as claimed in claim 2, it is characterised in that：The scraper is plough shape.
4. a kind of abraum salt heat drying apparatus as claimed in claim 3, it is characterised in that：The hack lever is provided with more than one,
The hack lever is symmetricly set in around transmission shaft lever, and the scraper set on hack lever has two kinds, outer push broach and interior copies knife, outer push broach
Blade face towards the periphery of sieve plate, inside copy the blade face of knife towards the center of sieve plate, outer push broach is respectively arranged at interior knife of copying
On different hack levers.
5. a kind of abraum salt heat drying apparatus as claimed in claim 1, it is characterised in that：The exhaust outlet of the negative-pressure air fan and combustion
Burner is connected.
6. a kind of abraum salt heat drying apparatus as claimed in claim 1, it is characterised in that：Four layers of sieve are provided with drying tower
Scraper is provided with plate, every layer of sieve plate.
7. a kind of abraum salt heat drying apparatus as claimed in claim 6, it is characterised in that：Sieve aperture position on adjacent two pieces of sieve plates
Staggered designs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459463.5U CN206478992U (en) | 2016-12-29 | 2016-12-29 | A kind of abraum salt heat drying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459463.5U CN206478992U (en) | 2016-12-29 | 2016-12-29 | A kind of abraum salt heat drying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478992U true CN206478992U (en) | 2017-09-08 |
Family
ID=59750994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459463.5U Active CN206478992U (en) | 2016-12-29 | 2016-12-29 | A kind of abraum salt heat drying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893121A (en) * | 2021-01-15 | 2021-06-04 | 重庆三峡学院 | Intelligent artwork ceramic whitewashes colouring material stoving dust collector |
-
2016
- 2016-12-29 CN CN201621459463.5U patent/CN206478992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893121A (en) * | 2021-01-15 | 2021-06-04 | 重庆三峡学院 | Intelligent artwork ceramic whitewashes colouring material stoving dust collector |
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