CN109114977A - Heating device is used in a kind of recycling of phosphoric acid - Google Patents
Heating device is used in a kind of recycling of phosphoric acid Download PDFInfo
- Publication number
- CN109114977A CN109114977A CN201811111219.3A CN201811111219A CN109114977A CN 109114977 A CN109114977 A CN 109114977A CN 201811111219 A CN201811111219 A CN 201811111219A CN 109114977 A CN109114977 A CN 109114977A
- Authority
- CN
- China
- Prior art keywords
- furnace body
- heating chamber
- heat
- breaker
- heating
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D27/00—Stirring devices for molten material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
- F27B2014/0818—Discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B2014/0843—Lining or casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/01—Charges containing mainly non-ferrous metals
- F27M2001/012—Aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of phosphoric acid recycling heating devices, including furnace body, pillar, lid and feed inlet, the pillar is located at furnace body bottom end, the lid is located at furnace body upper end, the feed inlet is located on lid, and the furnace interior is equipped with heating chamber, and furnace interior side wall and bottom end are mounted on heating element, the heating chamber is contacted by heating element with inboard wall of furnace body, and No.1 breaker roll and No. two breaker rolls are equipped with above the heating chamber.The present invention can use No.1 breaker roll and No. two breaker rolls be crushed aluminium material, can reduce the volume of aluminium material by being equipped with No.1 breaker roll and No. two breaker rolls above heating chamber, convenient for the thawing of aluminium material, the rotary shaft inside heating chamber can stir aluminium material simultaneously, be heated evenly aluminium material, and heating efficiency is high, it is fast to melt speed, it is easy to use, by the way that insulating is arranged, the heat insulation and preservation effect of furnace body can be increased, thermal losses is reduced, is suitble to be widely popularized and used.
Description
Technical field
The present invention relates to waste metal recycling field, in particular to heating device is used in a kind of phosphoric acid recycling.
Background technique
As aluminum i ndustry continues to develop, consumer most asks higher and higher to aluminium surface treatment effect, and aluminium surface is made into
The stainless steel surface effect of high light, increasingly receives an acclaim, and aluminium product can use the objects such as a large amount of phosphoric acid in process of production
Matter, in order to reduce aluminium manufacturing enterprise cost, needs to recycle phosphoric acid so that industrial waste acid can be generated, and phosphoric acid recycled
Cheng Zhong needs to use heating device.
Existing phosphoric acid recycling heating devices heat low efficiency, the thawing speed of aluminium material is low, influences production efficiency, and existing
Some heating devices when heated, be easy to cause heat losses, and heat energy loss is good, be unfavorable for using, and molten aluminum be discharged when do not have
It is filtered, causes molten aluminum impure, the flue gas that when heating generates is directly discharged in air, it is be easy to cause air pollution,
It needs to improve.For this purpose, it is proposed that heating device is used in a kind of recycling of phosphoric acid.
Summary of the invention
The main purpose of the present invention is to provide a kind of phosphoric acid recycling heating devices, can effectively solve in background technique
The problem of.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of phosphoric acid recycling heating device, including furnace body, pillar, lid and feed inlet, the pillar are located at furnace body bottom
End, the lid are located at furnace body upper end, and the feed inlet is located on lid, and the furnace interior is equipped with heating chamber, and in furnace body
Portion's side wall and bottom end are mounted on heating element, and the heating chamber is contacted by heating element with inboard wall of furnace body, the heating chamber
Top is equipped with No.1 breaker roll and No. two breaker rolls, and the No.1 breaker roll and No. two breaker rolls are in be disposed adjacent, and No.1 is broken
Broken roller and No. two breaker rolls are located at below feed inlet and are mounted on crushing teeth on No.1 breaker roll and No. two breaker rolls, institute
It states and rotary shaft is installed inside heating chamber, blade is installed, and rotary shaft one end is set with furnace body bottom end on the rotary shaft side wall
The output axis connection of some motors.
Further, the sidewall of the furnace body and bottom are arranged in cavity, and heat-insulated guarantor is equipped in sidewall of the furnace body and bottom
Warm layer, the insulating include vacuum insulation panel and heat-preservation cotton, and the heat-preservation cotton is located at vacuum insulation panel side, and keeps the temperature
Be equipped between cotton and vacuum insulation panel and receive the heat-insulated soft felt of base, and receive the heat-insulated soft felt both side surface of base respectively with vacuum insulation panel
It is connected with heat-preservation cotton.
Further, the heating chamber interior side is equipped with filter screen, and the filter screen side is connected with drainage conduit, institute
It states drainage conduit one end to lie along outside furnace body, and blow-off valve is installed in the drainage conduit.
Further, the furnace body side is connected with smoke exhaust pipe, and filter assemblies are equipped on smoke exhaust pipe.
Compared with prior art, the invention has the following beneficial effects:
1, the present invention can use No.1 breaker roll by being equipped with No.1 breaker roll and No. two breaker rolls above heating chamber
Aluminium material is crushed with No. two breaker rolls, the volume of aluminium material can be reduced, is melted convenient for aluminium material, while the rotation inside heating chamber
Shaft can stir aluminium material, be heated evenly aluminium material, and heating efficiency is high, and thawing speed is fast, be easy to use.
2, the present invention can use vacuum insulation panel in insulating and Na Ji be heat-insulated by setting insulating
Soft felt completely cuts off the intracorporal temperature of furnace, while carrying out heat insulation work using heat-preservation cotton, and heat insulation and preservation effect is good, reduces heat
Loss.
3, the molten aluminum of discharge can be filtered by being equipped with filter screen inside heating chamber, prevent aluminium slag by the present invention
It is discharged, by setting smoke exhaust pipe and filter assemblies, the flue gas of furnace interior can be discharged, and filtered by filter assemblies,
Smoke pollution environment is prevented, environment protecting is good.
Detailed description of the invention
Fig. 1 is the overall structure diagram that heating device is used in a kind of phosphoric acid recycling of the present invention.
Fig. 2 is the thermo-insulating layer structure schematic diagram that heating device is used in a kind of phosphoric acid recycling of the present invention.
In figure: 1, furnace body；2, pillar；3, lid；4, feed inlet；5, No.1 breaker roll；6, No. two breaker rolls；7, it is crushed
Tooth；8, heating chamber；9, smoke exhaust pipe；10, filter assemblies；11, heat-preservation cotton；12, heating element；13, rotary shaft；14, motor；15,
Drainage conduit；16, blow-off valve；17, filter screen；18, blade；19, insulating；20, vacuum insulation panel；21, base of receiving is heat-insulated soft
Felt.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-2, a kind of phosphoric acid recycling heating device, including furnace body 1, pillar 2, lid 3 and feed inlet 4, institute
It states pillar 2 and is located at 1 bottom end of furnace body, the lid 3 is located at 1 upper end of furnace body, and the feed inlet 4 is located on lid 3, the furnace body 1
Inside is equipped with heating chamber 8, and 1 internal side wall of furnace body and bottom end are mounted on heating element 12, and the heating chamber 8 passes through heating unit
Part 12 is contacted with 1 inner wall of furnace body, and No.1 breaker roll 5 and No. two breaker rolls 6 are equipped with above the heating chamber 8, and the No.1 is broken
Roller 5 and No. two breaker rolls 6 are in be disposed adjacent, and No.1 breaker roll 5 and No. two breaker rolls 6 are located at 4 lower section of feed inlet and No.1
It is mounted on crushing teeth 7 on breaker roll 5 and No. two breaker rolls 6, rotary shaft 13, the rotation are installed inside the heating chamber 8
Blade 18 is installed, and the output axis connection of motor 14 that 13 one end of rotary shaft and 1 bottom end of furnace body are equipped on 13 side wall of axis.
(as shown in Figure 1), can by being equipped with No.1 breaker roll 5 and No. two breaker rolls 6 above heating chamber 1 in the present embodiment
To be crushed using No.1 breaker roll 5 and No. two breaker rolls 6 to aluminium material, the volume of aluminium material can be reduced, is melted convenient for aluminium material,
The rotary shaft 13 inside heating chamber 8 and blade 18 can stir aluminium material simultaneously, be heated evenly aluminium material, heating efficiency
Height, thawing speed is fast, is easy to use.
Wherein, 1 side wall of furnace body and bottom are arranged in cavity, and are equipped with heat-insulation and heat-preservation in 1 side wall of furnace body and bottom
Layer 19, the insulating 19 include vacuum insulation panel 20 and heat-preservation cotton 11, and the heat-preservation cotton 11 is located at vacuum insulation panel 20
Side, and be equipped between heat-preservation cotton 11 and vacuum insulation panel 20 and receive the heat-insulated soft felt 21 of base, and receive heat-insulated soft 21 two sides of felt of base
Surface is connect with vacuum insulation panel 20 and heat-preservation cotton 11 respectively.
It is (as depicted in figs. 1 and 2) by setting insulating 19 in the present embodiment, it can use in insulating 19
Vacuum insulation panel 20 and Na Ji heat-insulated soft felt 21 temperature in furnace body 1 is completely cut off, while being protected using heat-preservation cotton 11
Temperature work, heat insulation and preservation effect is good, reduces thermal losses.
Wherein, 8 interior side of heating chamber is equipped with filter screen 17, and 17 side of filter screen is connected with drainage conduit
15, described 15 one end of drainage conduit is lain along outside furnace body 1, and blow-off valve 16 is equipped in the drainage conduit 15.
In the present embodiment (as shown in Figure 1) by inside heating chamber 8 be equipped with filter screen 17, can by the molten aluminum of discharge into
Row filtering, prevents aluminium slag to be discharged.
Wherein, 1 side of furnace body is connected with smoke exhaust pipe 9, and filter assemblies 10 are equipped on smoke exhaust pipe 9.
It is (as shown in Figure 1) by setting smoke exhaust pipe 9 and filter assemblies 10 in the present embodiment, it can be by the cigarette inside furnace body 1
Gas discharge, and filtered by filter assemblies 10, smoke pollution environment is prevented, environment protecting is good.
It should be noted that the present invention is a kind of phosphoric acid recycling heating device, when work, starting heating element 12 is to adding
Hot chamber 8 is heated, and aluminium material is added in furnace body 1 by feed inlet 4, and right by No.1 breaker roll 5 and No. two breaker rolls 6
Aluminium material is crushed, and the volume of aluminium material is reduced, and is melted convenient for aluminium material, while driving the rotation inside heating chamber 8 using motor 14
Axis 13 and blade 18 rotate, and stir to aluminium material, are heated evenly aluminium material, and heating efficiency is high, and thawing speed is fast, convenient for making
With, by be arranged insulating 19, can use the vacuum insulation panel 20 and the heat-insulated soft felt 21 of Na Ji in insulating 19
Temperature in furnace body 1 is completely cut off, while carrying out heat insulation work using heat-preservation cotton 11, heat insulation and preservation effect is good, reduces heat
The molten aluminum of discharge can be filtered by being equipped with filter screen 17 inside heating chamber 8, aluminium slag is prevented to be discharged, lead to by loss
Setting smoke exhaust pipe 9 and filter assemblies 10 are crossed, the flue gas inside furnace body 1 can be discharged, and is filtered by filter assemblies 10, is prevented
Smoke pollution environment, environment protecting are good.
Furnace body 1 of the invention, pillar 2, lid 3, feed inlet 4, No.1 breaker roll 5, No. two breaker rolls 6, crushing teeth 7 add
Hot chamber 8, smoke exhaust pipe 9, filter assemblies 10, heat-preservation cotton 11, heating element 12, rotary shaft 13, motor 14, drainage conduit 15, blow-off valve
16, filter screen 17, blade 18, insulating 19, vacuum insulation panel 20, the equal components of the heat-insulated soft felt 21 of base of receiving are the universal standard
Part or component as known to those skilled in the art, structure and principle be all this technology personnel can be learnt by technical manual or
Known by routine experiment method, the present invention above heating chamber by being equipped with No.1 breaker roll and No. two breaker rolls, Ke Yili
Aluminium material is crushed with No.1 breaker roll and No. two breaker rolls, the volume of aluminium material can be reduced, is melted convenient for aluminium material, is added simultaneously
The rotary shaft in the intracavitary portion of heat can stir aluminium material, be heated evenly aluminium material, and heating efficiency is high, and thawing speed is fast, be convenient for
It uses.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of phosphoric acid recycling heating device, including furnace body (1), pillar (2), lid (3) and feed inlet (4), the pillar
(2) it is located at furnace body (1) bottom end, the lid (3) is located at furnace body (1) upper end, and the feed inlet (4) is located on lid (3), special
Sign is: being equipped with heating chamber (8) inside the furnace body (1), and furnace body (1) internal side wall and bottom end are mounted on heating element
(12), the heating chamber (8) is contacted by heating element (12) with furnace body (1) inner wall, and No.1 is equipped with above the heating chamber (8)
Breaker roll (5) and No. two breaker rolls (6), the No.1 breaker roll (5) and No. two breaker rolls (6) are in be disposed adjacent, and No.1 is broken
Broken roller (5) and No. two breaker rolls (6) are located on feed inlet (4) lower section and No.1 breaker roll (5) and No. two breaker rolls (6)
It is equipped with crushing teeth (7), is equipped with rotary shaft (13) inside the heating chamber (8), is equipped on rotary shaft (13) side wall
Blade (18), and the output axis connection of motor (14) that rotary shaft (13) one end and furnace body (1) bottom end are equipped with.
2. a kind of phosphoric acid recycling heating device according to claim 1, it is characterised in that: furnace body (1) side wall and
Bottom is arranged in cavity, and insulating (19) are equipped in furnace body (1) side wall and bottom, insulating (19) packet
Vacuum insulation panel (20) and heat-preservation cotton (11) are included, the heat-preservation cotton (11) is located at vacuum insulation panel (20) side, and heat-preservation cotton
(11) it is equipped between vacuum insulation panel (20) and receives the heat-insulated soft felt (21) of base, and receive heat-insulated soft felt (21) both side surface of base point
It is not connect with vacuum insulation panel (20) and heat-preservation cotton (11).
3. a kind of phosphoric acid recycling heating device according to claim 1, it is characterised in that: the heating chamber (8) is internal
Side is equipped with filter screen (17), and filter screen (17) side is connected with drainage conduit (15), and described drainage conduit (15) one end is prolonged
It stretches and is located at furnace body (1) outside, and blow-off valve (16) are installed in the drainage conduit (15).
4. a kind of phosphoric acid recycling heating device according to claim 1, it is characterised in that: furnace body (1) side connects
It is connected to smoke exhaust pipe (9), and filter assemblies (10) is installed on smoke exhaust pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811111219.3A CN109114977A (en) | 2018-09-22 | 2018-09-22 | Heating device is used in a kind of recycling of phosphoric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811111219.3A CN109114977A (en) | 2018-09-22 | 2018-09-22 | Heating device is used in a kind of recycling of phosphoric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114977A true CN109114977A (en) | 2019-01-01 |
Family
ID=64856248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811111219.3A Pending CN109114977A (en) | 2018-09-22 | 2018-09-22 | Heating device is used in a kind of recycling of phosphoric acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114977A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547686A (en) * | 2020-05-14 | 2020-08-18 | 何爽 | Refined acid production method and production system |
| CN116159654A (en) * | 2023-03-06 | 2023-05-26 | 中城投信息科技徐州有限公司 | New building material pretreatment equipment |
-
2018
- 2018-09-22 CN CN201811111219.3A patent/CN109114977A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547686A (en) * | 2020-05-14 | 2020-08-18 | 何爽 | Refined acid production method and production system |
| CN111547686B (en) * | 2020-05-14 | 2021-12-07 | 唐山金坤化工有限公司 | Refined acid production method and production system |
| CN116159654A (en) * | 2023-03-06 | 2023-05-26 | 中城投信息科技徐州有限公司 | New building material pretreatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109114977A (en) | Heating device is used in a kind of recycling of phosphoric acid | |
| CN105603202B (en) | The system and method for magnesium and magnesium alloy flux is produced using useless flux slag | |
| CN209243129U (en) | Smelting furnace is used in a kind of processing of aluminium sheet | |
| CN209043015U (en) | Heating device is used in a kind of recycling of phosphoric acid | |
| CN110094987A (en) | Large-scale energy-saving mineral hot furnace | |
| CN209131378U (en) | A kind of rotary calcining kiln cooling device | |
| CN206830477U (en) | A kind of special air exhauster of lampblack absorber | |
| CN110885932A (en) | Lead-zinc waste slag molten pool smelting device | |
| CN212533609U (en) | Material heating device | |
| CN105861846A (en) | Energy-saving smelting device for aluminum processing | |
| CN215810149U (en) | Improved aluminum alloy melting furnace | |
| CN201459200U (en) | Insulation structure of full-automatic continuous aluminum alloy hub heat treatment device | |
| CN205037778U (en) | System is used multipurposely to aluminium casting shop's waste heat | |
| CN206504615U (en) | High-efficient aluminium alloy melting furnace | |
| CN208887361U (en) | A kind of efficient and environment-friendly type aluminium casting furnace | |
| CN221172950U (en) | Production raw material calcining device | |
| CN207170960U (en) | A kind of horizontal zinc powder furnace of combustion gas | |
| CN110657675A (en) | Environment-friendly aluminum melting furnace structure | |
| CN213454906U (en) | Zinc oxide smelting furnace capable of efficiently absorbing waste gas | |
| CN105063298A (en) | Rapid conversion device for quenching oil-water double grooves | |
| CN213120038U (en) | Novel high-efficiency double-chamber smelting furnace with rotary kiln side well for feeding | |
| CN212806542U (en) | Heat insulation mechanism for sintering trolley | |
| CN213147430U (en) | Water-cooling biomass plasma gasification furnace convenient for discharging slag | |
| CN112254520B (en) | Heat accumulating type efficient energy-saving aluminum melting furnace | |
| CN220378514U (en) | Energy-saving fan of aluminum casting furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |
|
| WD01 | Invention patent application deemed withdrawn after publication |