CN209338131U - A kind of dedicated activation converter of activated carbon of phosphoric acid method production - Google Patents
A kind of dedicated activation converter of activated carbon of phosphoric acid method production Download PDFInfo
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- CN209338131U CN209338131U CN201821706435.8U CN201821706435U CN209338131U CN 209338131 U CN209338131 U CN 209338131U CN 201821706435 U CN201821706435 U CN 201821706435U CN 209338131 U CN209338131 U CN 209338131U
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- furnace body
- activation
- phosphoric acid
- carbonized stock
- activated carbon
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Abstract
The utility model discloses a kind of activated carbon of phosphoric acid method to produce dedicated activation converter, two sections of carbonization furnace bodies and a stage activation furnace body including being in the arrangement of falling triangle disposition, two sections of carbide furnace bodies are located at the surface of activation furnace body, two carbonization furnace bodies are equipped with feed entrance in one end, the other end is exported equipped with carbonized stock, it activates furnace body and is equipped with carbonized stock entrance in one end, the other end is exported equipped with activated material, and two carbonized stock outlets are connected to carbonized stock entrance in the same end of carbonization furnace body and activation furnace body.Volume becomes smaller this characteristic when in conjunction with activation, entire furnace body is divided into three sections, and two sections of carbonization furnace bodies and a stage activation furnace body is made to be arranged to triangle disposition, while meeting production requirement, optimize the setting and arrangement spatially of furnace body, the floor area that the furnace body greatly reduced occupies.Meanwhile integral type variable diameter rotary kiln is divided into the independent multiple furnace bodies of segmented, it is easy to implement in carbide furnace body and the independent control of activation furnace body temperature.
Description
Technical field
The utility model relates to a kind of equipment for manufacturing active carbon, in particular to a kind of activated carbon of phosphoric acid method produces dedicated work
Change converter.
Background technique
The primary raw material of wood-based phosphoric acid method active carbon is discarded bamboo wood chip (three surplus objects), will not be caused brokenly to ecological environment
It is bad, and production technology is advanced.And the state-of-the-art high-pressure electrostatic ion processing technology of domestic industry is used, without toxic in production process
Substance generates, and will not adversely affect to environment, meet environmental requirement.
Rotary kiln is mostly used in existing phosphoric acid production activated carbon industry.There is variable diameter one rotary kiln using rotary kiln, which has
The models such as 1.8~2 meters, 2.2~2.6 meters and 2.6~3 meters, the variable diameter rotary kiln yield is big, high degree of automation.Using kiln body
The reason of variable diameter is exactly that sawdust is different with volume change when activation in charing, and when material passes through activation zone, its volume only has wood
Half of volume of bits or so reaches maximum amount when furnace body feeds sawdust, but volume will become smaller when carbonization-activation section,
It will result in furnace body front half section in this way to overload, and the problem that the second half section is idle, while bad will cause of temperature control activates also not
The problems such as uniform, so just doing variable diameter processing.
But there is also disadvantages for variable diameter rotary kiln: 1, stove excessively takes up an area, and furnace body length reaches 50 meters, along with burner furnace tail is total
Land occupation is up to 80 meters.2, product index is not easily controlled, the reason is that activated carbon of phosphoric acid method production technology is segmentation, one is
Carbonization temperature is since 160 DEG C, and one is to activate 500 DEG C constant temperature 1 hour, and as integrated kiln, its temperature does not have apparent temperature
It distinguishes, product index is not easy to control.
Utility model content
It is small the technical problem to be solved by the utility model is to provide a kind of occupied area and can realize temperature independent control
Activated carbon of phosphoric acid method produce dedicated activation converter.
Used technical solution to solve above-mentioned technical problem: a kind of activated carbon of phosphoric acid method produces dedicated activation converter,
Two sections of carbonization furnace bodies and a stage activation furnace body including being in the arrangement of falling triangle disposition, two sections of carbide furnace bodies are being located at activation furnace body just
Top, two carbonization furnace bodies are equipped with feed entrance in one end, and the other end is exported equipped with carbonized stock, the activation furnace body
Be equipped with carbonized stock entrance in one end, the other end is equipped with activated material and exports, two carbonized stocks export with carbonized stock entrance
It is connected in carbonization furnace body with the same end for activating furnace body.
Further, the side of the carbonization furnace body is provided with regenerative chamber, the regenerative chamber by heat pipeline respectively with
Two sections of carbonization furnace bodies and activation furnace body connection, the heat pipeline one dividing into three form the first heat pipeline being connected to carbonization furnace body
With the second heat pipeline and the third heat pipeline being connected to activation furnace body.
Further, it is provided on first heat pipeline, the second heat pipeline and third heat pipeline for adjusting heat
Flow the flow control valve of flow.
Further, the carbonized stock exit end of the carbonization furnace body is provided with tar recover, in the activation furnace
Carbonized stock entrance one end of body is provided with phosphoric acid recover, and the tar recover is connected to phosphoric acid recover by recovery channel
To delivery pipe.
Further, feeder is provided between the carbonized stock outlet and carbonized stock entrance, the feeder includes being in
Vertical feeding-passage, the upper end of the feeding-passage are provided with the import with carbonized stock outlet connection, the lower end of feeding-passage
It is provided with the outlet connecting with carbonized stock entrance, is connected between the feeder and phosphoric acid recover by exhaust piping.
Further, the diameter of the carbonization furnace body is 1.5m, and the diameter of the activation furnace body is 1.6m.
The utility model has the advantages that volume when activation is combined to become smaller this characteristic in the utility model, entire furnace body is divided into three sections,
And two sections of carbonization furnace bodies and a stage activation furnace body is made to be arranged to triangle disposition, while meeting production requirement, optimize furnace
The setting of body and arrangement spatially, the floor area that the furnace body greatly reduced occupies.Meanwhile by integral type variable diameter rotary kiln
The independent multiple furnace bodies of segmented are divided into, are easy to implement in carbide furnace body and the independent control of activation furnace body temperature.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples:
Fig. 1 is the main view that a kind of activated carbon of phosphoric acid method of the utility model embodiment produces dedicated activation converter.
Specific embodiment
Referring to Fig.1, a kind of activated carbon of phosphoric acid method produces dedicated activation converter, since carbonization furnace body 1 is located at same level
On, two carbonization furnace bodies 1 in Fig. 1 are in coincidence status.
It includes two sections of carbonization furnace bodies 1 and one in the arrangement of falling triangle disposition that the activated carbon of phosphoric acid method, which produces dedicated activation converter,
Stage activation furnace body 2, two sections of carbonization furnace bodies 1 are located at the surface of activation furnace body 2.Volume becomes smaller this characteristic when in conjunction with activation, will
Entire furnace body is divided into three sections, and two sections of carbonization furnace bodies 1 and a stage activation furnace body 2 is made to be arranged to triangle disposition, gives birth to meeting
While production requires, the setting and arrangement spatially of furnace body are optimized, the floor area that the furnace body greatly reduced occupies,
And then the flexible placement of the activation converter is facilitated, reduce the requirement of the activation converter to place size.Meanwhile by by one
Body formula variable diameter rotary kiln is divided into the independent furnace body of segmented, be easy to implement carbonization furnace body 1 in and activation furnace body 2 in temperature it is only
Vertical control, in conjunction with the temperature requirements in each stage, independently makes adjustment, optimizes the production process of entire active carbon.
Specifically, two carbonization furnace bodies 1 are equipped with feed entrance 11 in one end, and the other end is exported equipped with carbonized stock, living
Change furnace body 2 and be equipped with carbonized stock entrance in one end, the other end is equipped with activated material outlet 21.As shown in fig. 1, carbonized stock outlet and
Carbonized stock entrance is located at left side in the figure of carbonization furnace body 1 and activation furnace body 2, and feed entrance 11 and activated material outlet 21 are located at carbon
Change right side in the figure of furnace body 1 and activation furnace body 2, two carbonized stocks outlets are connected to carbonized stock entrance.Meanwhile in carbide furnace
The right side of body 1 is provided with regenerative chamber 6, and regenerative chamber 6 is connected to having heaters 7, to realize the supply of hot-fluid.Regenerative chamber 6 passes through heat
Pipeline is connected to two sections of carbonization furnace bodies 1 and activation furnace body 2 respectively, and heat pipeline one dividing into three forms and is carbonized what furnace body 1 was connected to
First heat pipeline and the second heat pipeline and the third heat pipeline being connected to activation furnace body 2.First heat pipeline, the second heat pipeline with
And the flow control valve for adjusting hot-fluid flow is provided on third heat pipeline.By adjust flow control valve, control into
The hot-fluid flow for entering to be carbonized in furnace body 1 and activation furnace body 2, and then realize carbonization furnace body 1 and activate the temperature tune in furnace body 2
Section.
Preferably, the carbonized stock exit end of carbonization furnace body 1 is provided with the tar for realizing that tar recycles in carbonization furnace body 1
Recover 4 is provided with the phosphoric acid recover 5 for realizing phosphoric acid recycling, tar recover in carbonized stock entrance one end of activation furnace body 2
4 and phosphoric acid recover 5 delivery pipe 9 is connected to by recovery channel, the collection and same discharge of exhaust gas are realized, after exhaust gas
Continuous processing.
Preferably, being provided with feeder 3 between carbonized stock outlet and carbonized stock entrance, feeder 3 includes in vertical
Feeding-passage, the upper end of feeding-passage be provided with carbonized stock outlet connection import, the lower end of feeding-passage be provided with
The outlet of carbonized stock entrance connection, the carbonized stock being carbonized in furnace body 1 are flowed into activation furnace body 2 from top to down, are easy to implement certainly
Dynamicization.Meanwhile being connected between feeder 3 and phosphoric acid recover 5 by exhaust piping 8, it is easy to implement the receipts of exhaust gas in feeder 3
Collection discharge, it is very environmentally friendly.
Preferably, the diameter value for the furnace body 1 that is carbonized in the present embodiment is 1.5m, the diameter value of activation furnace body 2 is
1.6m, in actual production, effect are preferable.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (6)
1. a kind of activated carbon of phosphoric acid method produces dedicated activation converter, it is characterised in that: two sections including being in the arrangement of falling triangle disposition
Be carbonized furnace body and a stage activation furnace body, and two sections of carbide furnace bodies are located at the surface of activation furnace body, and two carbonization furnace bodies exist
One end is equipped with feed entrance, and the other end is exported equipped with carbonized stock, and the activation furnace body is equipped with carbonized stock entrance in one end, separately
One end is exported equipped with activated material, and two carbonized stock outlets in carbonization furnace body and activate the same of furnace body with carbonized stock entrance
End connection.
2. activated carbon of phosphoric acid method according to claim 1 produces dedicated activation converter, it is characterised in that: in the carbide furnace
The side of body is provided with regenerative chamber, and the regenerative chamber is connected to two sections of carbonization furnace bodies and activation furnace body respectively by heat pipeline,
The heat pipeline one dividing into three forms the first heat pipeline being connected to carbonization furnace body and the second heat pipeline and connects with activation furnace body
Logical third heat pipeline.
3. activated carbon of phosphoric acid method according to claim 2 produces dedicated activation converter, it is characterised in that: first heat pipe
The flow control valve for adjusting hot-fluid flow is provided on road, the second heat pipeline and third heat pipeline.
4. activated carbon of phosphoric acid method according to claim 3 produces dedicated activation converter, it is characterised in that: in the carbide furnace
The carbonized stock exit end of body is provided with tar recover, and carbonized stock entrance one end of the activation furnace body is provided with phosphoric acid and returns
Receipts device, the tar recover and phosphoric acid recover are connected to delivery pipe by recovery channel.
5. activated carbon of phosphoric acid method according to claim 1 produces dedicated activation converter, it is characterised in that: the carbonized stock goes out
Mouthful be provided with feeder between carbonized stock entrance, the feeder include in vertical feeding-passage, the feeding-passage
Upper end is provided with the import with carbonized stock outlet connection, and the lower end of feeding-passage is provided with the outlet connecting with carbonized stock entrance,
It is connected between the feeder and phosphoric acid recover by exhaust piping.
6. described in any item activated carbon of phosphoric acid method produce dedicated activation converter according to claim 1~5, it is characterised in that: institute
The diameter for stating carbonization furnace body is 1.5m, and the diameter of the activation furnace body is 1.6m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706435.8U CN209338131U (en) | 2018-10-19 | 2018-10-19 | A kind of dedicated activation converter of activated carbon of phosphoric acid method production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706435.8U CN209338131U (en) | 2018-10-19 | 2018-10-19 | A kind of dedicated activation converter of activated carbon of phosphoric acid method production |
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| CN209338131U true CN209338131U (en) | 2019-09-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890421A (en) * | 2022-03-21 | 2022-08-12 | 新疆鑫力环保科技有限公司 | Multistage reducing fluidized bed activation furnace and system for preparing activated carbon |
-
2018
- 2018-10-19 CN CN201821706435.8U patent/CN209338131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890421A (en) * | 2022-03-21 | 2022-08-12 | 新疆鑫力环保科技有限公司 | Multistage reducing fluidized bed activation furnace and system for preparing activated carbon |
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