CN209411789U - A kind of high yield and saving energy type graphitizing furnace for electrode anode material production - Google Patents
A kind of high yield and saving energy type graphitizing furnace for electrode anode material production Download PDFInfo
- Publication number
- CN209411789U CN209411789U CN201822101571.0U CN201822101571U CN209411789U CN 209411789 U CN209411789 U CN 209411789U CN 201822101571 U CN201822101571 U CN 201822101571U CN 209411789 U CN209411789 U CN 209411789U
- Authority
- CN
- China
- Prior art keywords
- bucket
- graphitizing furnace
- circulating air
- connecting tube
- inductor
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
The utility model discloses a kind of high yield and saving energy type graphitizing furnaces for electrode anode material production, it is related to being graphitized processing technique field, including graphitizing furnace, circulating air bucket is provided on the right side of the graphitizing furnace, the side of the circulating air bucket is provided with heat recovery bucket, the upper surface of the circulating air bucket, which is run through, is connected with inductor, vacuum pump is connected between the graphitizing furnace and circulating air bucket, the lower position between the graphitizing furnace and heat recovery bucket positioned at the second connecting tube is connected with third connecting tube.Provided with circulating air bucket, graphitizing furnace can be made to enter vacuum state, it can increase reaction efficiency, energy secondary use argon gas, so as to be plant produced save the cost, provided with inductor, it can be provided with heat recovery bucket, can recycle and lay in thermal energy by the liquid height inside inductor control loop gas bucket, so as to provide thermal energy for other equipment, and then it can widely reduce the energy consumption of factory.
Description
Technical field
The utility model relates to be graphitized processing technique field, specifically a kind of high yield for electrode anode material production
Energy-saving graphitizing furnace.
Background technique
Graphite electrode refers to that coal tar pitch is adhesive using petroleum coke, pitch coke as aggregate, by raw material calcining, broken mill
Powder, ingredient, kneading, molding, roasting, dipping, graphitization and machining and a kind of manufactured high temperature resistant graphite conductive material,
Referred to as artificial graphite electrode (abbreviation graphite electrode), to be different from the natural electrode for using natural graphite to prepare as raw material；
Graphitizing furnace is mainly used for the high-temperature process such as graphite powder purification；Its use temperature is up to 2800 DEG C；High production efficiency, section
It can power saving；With temperature measurement on-line and temperature-controlling system, the temperature in furnace can be monitored in real time, and automatically adjusted.
But existing graphitizing furnace is not provided with circulating air bucket, and graphitizing furnace cannot be made to enter vacuum state, Bu Nengzeng
Add reaction efficiency, be unable to secondary use argon gas, to cannot be plant produced save the cost, be not provided with inductor, Bu Nengtong
The liquid height inside inductor control loop gas bucket is crossed, heat recovery bucket is not provided with, cannot recycle and lay in thermal energy, thus
Thermal energy cannot be provided for other equipment, and then cannot widely reduce the energy consumption of factory.Therefore, those skilled in the art
A kind of high yield and saving energy type graphitizing furnace for electrode anode material production is provided, it is mentioned above in the background art to solve
Problem.
Summary of the invention
The purpose of this utility model is to provide it is a kind of for electrode anode material production high yield and saving energy type graphitizing furnace,
With solve it is mentioned above in the background art be not provided with circulating air bucket, graphitizing furnace cannot be made to enter vacuum state, Bu Nengzeng
Add reaction efficiency, be unable to secondary use argon gas, to cannot be plant produced save the cost, be not provided with inductor, Bu Nengtong
The liquid height inside inductor control loop gas bucket is crossed, heat recovery bucket is not provided with, cannot recycle and lay in thermal energy, thus
The problem of thermal energy cannot be provided for other equipment, and then cannot widely reduce the energy consumption of factory.
To achieve the above object, the utility model provides the following technical solutions:
A kind of high yield and saving energy type graphitizing furnace for electrode anode material production, including graphitizing furnace, the graphitization
Circulating air bucket is provided on the right side of furnace, the side of the circulating air bucket is provided with heat recovery bucket, the upper table of the circulating air bucket
Face is connected with vacuum pump, the circulating air bucket and heat through inductor is connected between the graphitizing furnace and circulating air bucket
It is connected with the first connecting tube between recycling bin, the second connecting tube is connected between the graphitizing furnace and heat recovery bucket, it is described
Lower position between graphitizing furnace and heat recovery bucket positioned at the second connecting tube is connected with third connecting tube, and the heat returns
The right lateral surface for receiving bucket, which runs through, is connected with recovery tube.
As a further solution of the present invention: the upper surface of the circulating air bucket is located at the leftward position of inductor
It is provided with blower, the upper surface of the blower is connected with the first connecting tube, and filtering is provided between the blower and circulating air bucket
Net, the right lateral surface of the circulating air bucket are provided with outlet pipe below the water inlet pipe through water inlet pipe is connected with.
As a further solution of the present invention, the heat recovery bucket be internally provided with inlet box and cross air filtration
Case, the inlet box are located at the left side of filtering gas tank, are connected with intermediate tube between the inlet box and filtering gas tank, and described first
The upper surface of inlet box is run through in the side of connecting tube, and second connecting tube and third connecting tube run through the left-hand end of inlet box
Face, the recovery tube penetrate through the right end face of air filtration case, and the right end face of the filtering gas tank is located at the lower orientation of recovery tube
The place of setting, which is run through, is connected with water pipe.
The vacuum pump includes valve body as a further solution of the present invention, the valve body and graphitizing furnace it
Between be connected with air intake duct, be connected with escape pipe between the valve body and circulating air bucket, the top of the valve body is through being connected with steaming
Steam pipe, the side of the steam pipe, which is located at the interior location of valve body, is connected with high-pressure nozzle, the inside setting of the air intake duct
There is check valve.
The lower surface of the inductor offers water inlet, the water inlet as a further solution of the present invention,
The top of mouth, which is located at the interior location of inductor, is provided with buoyancy head, and buoyancy bar is connected with above the buoyancy head, described
Conductive pin is connected with above buoyancy bar, the inside upper surface that the top of the conductive pin is located at inductor is provided with conducting block,
The conductive pin and conducting block are mutually embedding.
The check valve includes boss gasket, guide rod, baffle and bullet as a further solution of the present invention,
The inner surface of connecting tube steam pipe is arranged in spring, the boss, and the right lateral surface of the boss is provided with gasket, described close
Guide rod is connected on the left of packing, the other side of the guide rod, which is run through, is connected with baffle, between the baffle and gasket
It is connected with spring, the surface of the open slot, which is located at the surrounding position of guide rod, is uniformly provided with open slot.
Compared with prior art, the utility model has the beneficial effects that
1, it is provided with circulating air bucket, the gas inside graphitizing furnace can be extracted by vacuum pump, to make graphitizing furnace
Into vacuum state, to increase its working efficiency, and the argon gas as protective gas, high steam can be followed to enter and followed
Inside ring gas bucket, and after the liquefied process of high steam, entered inside heat recovery bucket by the first connecting tube, thus convenient
Staff recycles argon gas, is plant produced save the cost.
2, it is provided with inductor, can automatically send and feel to solenoid valve by the liquid height inside induction circulating air bucket
Induction signal to control the opening and closing of solenoid valve at water inlet pipe, and then automatically controls and keeps the height of water level inside water tank, thus
Human resources are saved.
3, be provided with heat recovery bucket, the reaction solution inside recycling bin is sufficiently reacted, remove remaining sulfide with
And it is saturated and stablizes CO gas as CO2 gas, and be passed through inside external gas receiver by connecting tube, the gas being passed through inside gas receiver
Body can provide thermal energy by tracheae for other equipment, or provide thermal energy again by connecting tube for graphitizing furnace, to rise
The effect of thermal energy deposit has been arrived, required thermal energy can be provided for workshop others equipment, and then widely reduce work
The energy consumption of factory improves unit source utilization rate, and can be directly discharged in atmosphere to avoid high temperature cigarette waste heat gas.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high yield and saving energy type graphitizing furnace for electrode anode material production；
Fig. 2 be it is a kind of for electrode anode material production high yield and saving energy type graphitizing furnace in circulating air bucket structural representation
Figure；
Fig. 3 shows for a kind of structure of heat recovery bucket in high yield and saving energy type graphitizing furnace for electrode anode material production
It is intended to；
Fig. 4 be it is a kind of for electrode anode material production high yield and saving energy type graphitizing furnace in vacuum valve structural representation
Figure；
Fig. 5 be it is a kind of for electrode anode material production high yield and saving energy type graphitizing furnace in inductor structural representation
Figure；
Fig. 6 be it is a kind of for electrode anode material production high yield and saving energy type graphitizing furnace in check valve structural representation
Figure.
In figure: 1, graphitizing furnace；2, circulating air bucket；201, water inlet pipe；202, outlet pipe；203, blower；204, filter screen；
3, heat recovery bucket；301, inlet box；302, gas tank is filtered；303, intermediate tube；304, water pipe；4, vacuum pump；401, air intake duct；
402, valve body；403, steam pipe；404, high-pressure nozzle；405, escape pipe；5, inductor；501, the line of induction；502, buoyancy head；
503, buoyancy bar；504, conductive pin；505, water inlet；506, conducting block；6, check valve；601, boss；602, gasket；603,
Guide rod；604, baffle；605, spring；606, open slot；7, the first connecting tube；8, the second connecting tube；9, third connecting tube；
10, recovery tube.
Specific embodiment
Please refer to Fig. 1~6, in the utility model embodiment, a kind of high yield and saving energy type for electrode anode material production
Graphitizing furnace, including graphitizing furnace 1, the right side of graphitizing furnace 1 are provided with circulating air bucket 2, and the side of circulating air bucket 2 is provided with heat
Recycling bin 3 is measured, the upper surface of circulating air bucket 2 is connected with true through inductor 5 is connected between graphitizing furnace 1 and circulating air bucket 2
Sky pump 4, is connected with the first connecting tube 7, between graphitizing furnace 1 and heat recovery bucket 3 between circulating air bucket 2 and heat recovery bucket 3
It is connected with the second connecting tube 8, the lower position between graphitizing furnace 1 and heat recovery bucket 3 positioned at the second connecting tube 8 is connected with
Third connecting tube 9, the right lateral surface of heat recovery bucket 3, which runs through, is connected with recovery tube 10.
In order to enable argon gas to detach from vapor, so that staff is facilitated to carry out secondary use to argon gas,
The upper surface of circulating air bucket 2, which is located at the leftward position of inductor 5, is provided with blower 203, and the upper surface of blower 203 connects with first
Adapter tube 7 is connected, and filter screen 204 is provided between blower 203 and circulating air bucket 2, and the right lateral surface of circulating air bucket 2, which runs through, to be connected with
Water inlet pipe 201, the lower section of water inlet pipe 201 are provided with outlet pipe 202.
In order to facilitate staff to recycle heat, to provide heat for graphitizing furnace 1 or other equipment, heat is returned
That receives bucket 3 is internally provided with inlet box 301 and filtering gas tank 302, and inlet box 301 is located at the left side of filtering gas tank 302, inlet box
Intermediate tube 303 is connected between 301 and filtering gas tank 302, the upper surface of inlet box 301 is run through in the side of the first connecting tube 7, the
Two connecting tubes 8 and third connecting tube 9 run through the left end face of inlet box 301, and recovery tube 10 penetrates through the right side of air filtration case 302
End face, the lower position that the right end face of filtering gas tank 302 is located at recovery tube 10, which runs through, is connected with water pipe 304.
In order to which the air inside graphitizing furnace 1 is sucked out, make its internal formation vacuum state, to improve graphited anti-
Efficiency is answered, and can effectively prevent air and liquid reflux from entering inside graphitizing furnace 1 by check valve 6, vacuum pump 4 includes
Valve body 402 is connected with air intake duct 401, is connected with out between valve body 402 and circulating air bucket 2 between valve body 402 and graphitizing furnace 1
Tracheae 405, through steam pipe 403 is connected with, the side of steam pipe 403 is located at the interior location of valve body 402 for the top of valve body 402
Place is connected with high-pressure nozzle 404, and air intake duct 401 is internally provided with check valve 6, check valve 6 include 601 gasket 602 of boss,
The inner surface of connecting tube steam pipe 403, the right side of boss 601 is arranged in guide rod 603, baffle 604 and spring 605, boss 601
Side surface is provided with gasket 602, and the left side of gasket 602 is connected with guide rod 603, and the other side of guide rod 603 is through company
It is connected to baffle 604, spring 605 is connected between baffle 604 and gasket 602, the surface of open slot 606 is located at guide rod 603
Surrounding position at be uniformly provided with open slot 606.
In order to facilitate staff automatically control 2 internal liquid of circulating air bucket capacity, inductor 5 (model are as follows:
RS485 liquid level sensor) lower surface offer water inlet 505, the top of water inlet 505 is located at the interior location of inductor 5
Place is provided with buoyancy head 502, and the top of buoyancy head 502 is connected with buoyancy bar 503, and the top of buoyancy bar 503 is connected with conductive pin
504, the inside upper surface that the top of conductive pin 504 is located at inductor 5 is provided with conducting block 506, conductive pin 504 and conducting block
506 is mutually embedding.
It is inhaled the working principle of the utility model is: staff is passed through the gas inside graphitizing furnace 1 by vacuum pump 4
Tracheae 401, which pulls out, to be come, wherein and air intake duct 401 is internally provided with check valve 6, gas can only be allowed to move from left to right, also,
Staff makes high steam pass through the height that 403 one end of steam pipe connects by the way that steam pipe 403 is accessed extraneous high-pressure steam pipe
Spray head 404 is pressed, is injected inside valve body 402, and is sprayed into inside circulating air bucket 2 by escape pipe 405, wherein high steam passes through
Valve body 402 inside can generate great cross-ventilation, the gas inside air intake duct 401 can be forced to oppress check valve 6 to the right
Gasket 602 injects gas together inside circulating air bucket 2 with high steam, and works as air caused by high steam
When being less than the elastic pressure of the spring 605 on check valve 6 to flowing pressure, gasket 602 can be in the elastic recovery of spring 605
Effect is lower to restore initial position, so as to prevent the steam inside valve body 402 from flowing into inside air intake duct 401, to play
Good sealing function；The high steam inside circulating air bucket 2 is injected, it is fast under the cooling effect of 2 internal liquid of circulating air bucket
Speed liquefaction, and pressure-air preparation facilities is refilled by outlet pipe 202, while as high steam flows into circulating air bucket 2
Argon gas, can be pumped inside the first connecting tube 7 by the blower 203 on 2 top of circulating air bucket, and pass through the first connecting tube 7
Into inside heat recovery bucket 3, staff is facilitated to be recycled the argon gas to play a protective role, so as to reduce
Production cost；Inductor 5 is fixed on inside circulating air bucket 2 by staff, so as to according to the water level inside circulating air bucket 2 from
The dynamic liquid height adjusted inside circulating air bucket 2, when height of water level deficiency inside circulating air bucket 2, water level, which keeps, to be subtracted
Few, buoyancy head 502 continues to move downward, and when buoyancy head 502 reaches the limit of position, and blocks water inlet 505, inductor 5 is logical
It crosses solenoid valve of the line of induction 501 on water inlet pipe 201 and issues signal, so that solenoid valve is in normally open, to facilitate work people
Member is by water inlet pipe 201 to injecting outside liquid inside circulating air bucket 2；Water level inside circulating air bucket 2 is constantly raised same
When, the buoyancy head 502 inside inductor 5 also can be moved upwards constantly under the buoyancy of water, when buoyancy head 502 drive it is floating
When power bar 503 reaches certain position, conductive pin 504 is inserted into inside conducting block 506, to make to be powered inside inductor 5, and then is felt
Device 5 is answered to issue signal to solenoid valve by the line of induction 501, so that the solenoid valve loss of excitation at water inlet pipe 201 is made to enter normally off,
And then liquid is prevented to pour into inside circulating air bucket 2 by water inlet pipe 201, and then from facilitating staff can be by the work of inductor 5
With the purpose that can automatically control liquid capacity；Also, it can be by the first connecting tube 7 by the argon gas that circulating air bucket 2 is collected again
Into inside the inlet box 301 inside heat recovery bucket 3, and in heat inlet box 301 inside and be pumped into from the second connecting tube 8
Gas is mixed, and is refilled inside graphitizing furnace 1 together by third connecting tube 9, so as to provide for graphitizing furnace 1
Primary heat can be production procedure section about fuel, and the argon gas recycled plays protection in graphitizing furnace 1 and makees
With, also, extra heat gas is entered inside filtering gas tank 302 by intermediate tube 303, inside filtering gas tank 302
The chemical reaction of reaction solution acts on, and after the impurity and sulfide of gas interior of going out, is passed through external gas storage by recovery tube 10
Equipment, so that staff be facilitated to access other equipment, the high pressure that non-other equipment offer, for example, graphitizing furnace 1 vacuumize
Steam unit.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of high yield and saving energy type graphitizing furnace for electrode anode material production, including graphitizing furnace (1), feature exists
In being provided with circulating air bucket (2) on the right side of the graphitizing furnace (1), the side of the circulating air bucket (2) is provided with heat recovery
Bucket (3), the upper surface of the circulating air bucket (2), which is run through, to be connected with inductor (5), the graphitizing furnace (1) and circulating air bucket (2)
Between be connected with vacuum pump (4), be connected with the first connecting tube (7), institute between the circulating air bucket (2) and heat recovery bucket (3)
It states and is connected between graphitizing furnace (1) and heat recovery bucket (3) the second connecting tube (8), the graphitizing furnace (1) and heat recovery
The lower position for being located at the second connecting tube (8) between bucket (3) is connected with third connecting tube (9), the heat recovery bucket (3)
Right lateral surface, which runs through, is connected with recovery tube (10).
2. a kind of high yield and saving energy type graphitizing furnace for electrode anode material production according to claim 1, feature
It is, the upper surface of the circulating air bucket (2), which is located at the leftward position of inductor (5), is provided with blower (203), the blower
(203) upper surface is connected with the first connecting tube (7), is provided with filter screen between the blower (203) and circulating air bucket (2)
(204), the right lateral surface of the circulating air bucket (2) is set below the water inlet pipe (201) through being connected with water inlet pipe (201)
It is equipped with outlet pipe (202).
3. a kind of high yield and saving energy type graphitizing furnace for electrode anode material production according to claim 1, feature
It is, the heat recovery bucket (3) is internally provided with inlet box (301) and filtering gas tank (302), the inlet box (301)
Positioned at the left side of filtering gas tank (302), intermediate tube (303) are connected between the inlet box (301) and filtering gas tank (302),
The upper surface of inlet box (301), second connecting tube (8) and third connecting tube are run through in the side of first connecting tube (7)
(9) run through the left end face of inlet box (301), the recovery tube (10) penetrates through the right end face of air filtration case (302), described
The lower position that the right end face of filtering gas tank (302) is located at recovery tube (10), which runs through, is connected with water pipe (304).
4. a kind of high yield and saving energy type graphitizing furnace for electrode anode material production according to claim 1, feature
It is, the vacuum pump (4) includes valve body (402), is connected with air intake duct between the valve body (402) and graphitizing furnace (1)
(401), it is connected with escape pipe (405) between the valve body (402) and circulating air bucket (2), the top of the valve body (402) is run through
It is connected with steam pipe (403), the side of the steam pipe (403), which is located at the interior location of valve body (402), is connected with high pressure spray
Head (404), the air intake duct (401) are internally provided with check valve (6).
5. a kind of high yield and saving energy type graphitizing furnace for electrode anode material production according to claim 1, feature
It is, the lower surface of the inductor (5) offers water inlet (505), and the top of the water inlet (505) is located at inductor
(5) it is provided at interior location buoyancy head (502), is connected with buoyancy bar (503) above the buoyancy head (502), it is described
It is connected with above buoyancy bar (503) conductive pin (504), the top of the conductive pin (504) is located on the inside of inductor (5)
Surface is provided with conducting block (506), and the conductive pin (504) and conducting block (506) are mutually embedding.
6. a kind of high yield and saving energy type graphitizing furnace for electrode anode material production according to claim 4, feature
It is, the check valve (6) includes boss (601), gasket (602), guide rod (603), baffle (604) and spring (605),
The inner surface in connecting tube steam pipe (403) is arranged in the boss (601), and the right lateral surface of the boss (601) is provided with
Gasket (602) is connected with guide rod (603) on the left of the gasket (602), and the other side of the guide rod (603) is passed through
It wears and is connected with baffle (604), be connected with spring (605) between the baffle (604) and gasket (602), the baffle (604)
Surface be located at the surrounding position of guide rod (603) and be uniformly provided with open slot (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822101571.0U CN209411789U (en) | 2018-12-13 | 2018-12-13 | A kind of high yield and saving energy type graphitizing furnace for electrode anode material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822101571.0U CN209411789U (en) | 2018-12-13 | 2018-12-13 | A kind of high yield and saving energy type graphitizing furnace for electrode anode material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209411789U true CN209411789U (en) | 2019-09-20 |
Family
ID=67938174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822101571.0U Active CN209411789U (en) | 2018-12-13 | 2018-12-13 | A kind of high yield and saving energy type graphitizing furnace for electrode anode material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209411789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275778A (en) * | 2022-01-22 | 2022-04-05 | 江苏润美新材料有限公司 | Negative electrode material graphitization device and method for efficiently utilizing heat energy |
-
2018
- 2018-12-13 CN CN201822101571.0U patent/CN209411789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275778A (en) * | 2022-01-22 | 2022-04-05 | 江苏润美新材料有限公司 | Negative electrode material graphitization device and method for efficiently utilizing heat energy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209411789U (en) | A kind of high yield and saving energy type graphitizing furnace for electrode anode material production | |
| CN215628047U (en) | Normal-pressure hot-disintegrating steel slag and waste heat recovery system by reverse water immersion method | |
| CN207628087U (en) | A kind of combustion engine compressor air filter core clearing apparatus | |
| CN205174323U (en) | Closed steam condensate water recovery system | |
| CN113583686B (en) | Coke oven riser crude gas waste heat recycling method and device | |
| CN101886878A (en) | Discharging method for tank-type calcining furnace | |
| CN209322919U (en) | Environment-friendly white-removing treatment and waste heat utilization system for blast furnace slag | |
| CN201074824Y (en) | Device for removing ash from exhaust-heating boiler furnace | |
| CN210050573U (en) | Tail chlorine recovery unit | |
| CN203602634U (en) | Waste heat recovery device of blast furnace slag | |
| CN208373053U (en) | A kind of pipeline valve attachment device of controllable chemical reaction kettle temperature degree | |
| CN2328439Y (en) | Hydrolytic vacuum composite cleaning furnace | |
| CN207795508U (en) | Waste-heat recovery device | |
| CN207331008U (en) | The adjustable reduction furnace of strip tension | |
| CN207147209U (en) | A kind of oxygen-enriched concentrated combustion device of furnace cupola | |
| CN206407410U (en) | A kind of acetic acid storage device | |
| CN109402311A (en) | Environment-friendly white-removing treatment and waste heat utilization system for blast furnace slag | |
| CN208833010U (en) | A kind of refrigerating plant for accelerating graphitizing furnace cooling | |
| CN204620527U (en) | Oil field dedicated electromagnetic induction heating Full-automatic high-temperature cleaning machine | |
| CN209287026U (en) | A kind of graphitizable high temperature flue gas heat recovery device | |
| CN215411844U (en) | Oxygen-enriched combustion system | |
| CN203597776U (en) | Novel steam pressurizing and recycling system based on closed circulation type steam box | |
| CN220224077U (en) | Water seal overflow system of gas collecting bin | |
| CN219879347U (en) | Boiler tail gas treatment device capable of filtering | |
| CN209926896U (en) | Waste gas recovery device in high-efficient burning of coke oven gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |