CN208562264U - Carbon black effective filter - Google Patents

Carbon black effective filter Download PDF

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Publication number
CN208562264U
CN208562264U CN201821227739.6U CN201821227739U CN208562264U CN 208562264 U CN208562264 U CN 208562264U CN 201821227739 U CN201821227739 U CN 201821227739U CN 208562264 U CN208562264 U CN 208562264U
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Prior art keywords
carbon black
oil gas
filter
filter core
layer
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CN201821227739.6U
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Chinese (zh)
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王雪强
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Qingdao Yi Da Intelligent Equipment Co Ltd
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Qingdao Yi Da Intelligent Equipment Co Ltd
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Abstract

The utility model relates to a kind of carbon black effective filter, including shell and filter core, the shell includes three layers of mechanism for being from outside to inside respectively vermiculite filled layer, flue gas insulating layer and oil gas carbon black separating layer, and the filter core is installed in the layering of oil gas carbon black;The shell is equipped with oil gas entrance, oil gas vent, smoke inlet and exhanst gas outlet, and the oil gas entrance and the oil gas vent are connected with the oil gas carbon black separating layer, and the smoke inlet and the exhanst gas outlet are connected with the flue gas insulating layer.The utility model is filtered carbon black by oil gas carbon black separating layer and filter core, and filter efficiency is high, to the carbon black filter effect of the 80-100 mesh carried secretly in oil gas up to 98% or more;And by outer layer vermiculite filled layer, two layers of middle layer flue gas insulating layer heat preservation, while guarantee filters out carbon black, oil gas does not condense in a device, improves the cycle of operation and the service life of device.

Description

Carbon black effective filter
Technical field
The utility model belongs to gas solid separation technical field, is related to gas-solid separation equipment, is used for specifically, being related to one kind Heat of dissociation is vented one's spleen the carbon black effective filter with carbon black during tire pyrolysis.
Background technique
Tire pyrolysis, i.e., by by heating, making waste tire its pyrolysis to be tire pyrolysis oil, pyrolytic carbon black, pyrolysis Dry gas and steel wire.Aiming at the problem that current tire bulk deposition causes black pollution, tire pyrolysis is for solving a large amount of heaps of tire Product has very important meaning.
Existing maximum technical problem is in pyrolytic process that pyrolysis gas can carry a small amount of carbon black secretly during tire pyrolysis, especially It is Batch Process.Since the oil and gas content generated in production process changes greatly, high-temperature oil gas can carry part carbon black dust, no Pyrolysis oil quality decline can only be made, condensing plant is also resulted in and pipeline causes accumulated plugging, shorten equipment cycle of oparation. Currently, entrained solid particles mostly use subsidence style in removal liquid, although this mode can be improved pyrolysis oil quality, but still deposit It cannot thoroughly solve the problems, such as equipment blocking.
Utility model content
The utility model in view of the above-mentioned problems existing in the prior art, it is high to provide a kind of carbon black that carbon black filter efficiency is high Imitate filter device.
In order to achieve the above object, the technical solution of the utility model are as follows: a kind of carbon black effective filter, including shell And filter core, the shell include three layers for being from outside to inside respectively vermiculite filled layer, flue gas insulating layer and oil gas carbon black separating layer Mechanism, the filter core are installed in the layering of oil gas carbon black;The shell be equipped with oil gas entrance, oil gas vent, smoke inlet and Exhanst gas outlet, the oil gas entrance and the oil gas vent are connected with the oil gas carbon black separating layer, the smoke inlet and institute Exhanst gas outlet is stated to be connected with the flue gas insulating layer.
It further, further include differential pressure measuring mechanism, the differential pressure measuring mechanism includes taking set on the first of upper part of the housing Press mouth and the second pressure tappings set on lower part of the housing.
It further, further include back-blowing mechanism, the back-blowing mechanism is the vapour inlet set on case top, the steam Entrance is connected to enclosure interior.
Further, thermometer mouth is additionally provided at the top of the shell.
Preferably, the upper part of the housing is cylindrical body, and lower part is cone, and upper cylinder is carbon black filter house, described Filter core is placed in Upper cylindrical body, and lower cone body is carbon black feed bin portion.
Preferably, carbon black feed bin portion bottom is equipped with carbon black discharge port.
Preferably, the filter core is installed in oil gas carbon black separating layer by the way of embedded.
Preferably, the filter core is screen pipe filter core, and the filter core is uniformly distributed in described in a manner of rounded projections arranged Carbon black filter house.
Preferably, the centre bore between the screen pipe filter core is away from for 70-90mm, and is 50-70mm at a distance from outer wall.
Preferably, the screen pipe filter core is stainless steel sintered meshwork filter core or stainless steel wedge shape net.
Compared with prior art, the utility model has the following beneficial effects:
(1) the utility model by oil gas carbon black separating layer and the filter core that is installed in oil gas carbon black separating layer to carbon black into Row filtering, filter efficiency is high, to the carbon black filter effect of the 80-100 mesh carried secretly in oil gas up to 98% or more;And pass through outer layer Vermiculite filled layer, two layers of middle layer flue gas insulating layer heat preservation, while guarantee filters out carbon black, oil gas does not condense in a device, mentions The cycle of operation of high device and service life.
(2) the utility model is equipped with differential pressure measuring mechanism, for the pressure difference in detection device;Back-blowing mechanism is additionally provided with, When differential pressure testing agency detects that differential pressure value is higher than setting value, blowback is carried out to filter core by back-blowing mechanism, outside filter core The carbon black pellet blowback sticked cleans filter core to the carbon black feed bin portion of lower part.
(3) the utility model filter core uses screen pipe filter core, and structure is simple, when carbon black mass is excessive on filter core, by anti- It blows mechanism and carries out purging filter core, filter core can restore filter capacity, to guarantee that filter core keeps good working order.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
In figure, 1, shell, 101, vermiculite filled layer, 102, flue gas insulating layer, 103, oil gas carbon black separating layer, 2, filter core, 3, oil gas entrance, 4, oil gas vent, 5, smoke inlet, 6, exhanst gas outlet, the 7, first pressure tappings, the 8, second pressure tappings, 9, steam Entrance, 10, thermometer mouth, 11, carbon black discharge port.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations In mode.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "top", "bottom", "upper", "lower" Or positional relationship is to be merely for convenience of describing the present invention and simplifying the description based on attached positional relationship shown in FIG. 1, without It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not It can be construed as a limitation of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as Indication or suggestion relative importance.
Referring to Fig. 1, the utility model embodiment provides a kind of carbon black effective filter, including shell 1 and filter core 2, The shell 1 including being respectively the three of vermiculite filled layer 101, flue gas insulating layer 102 and oil gas carbon black separating layer 103 from outside to inside Layer mechanism, the filter core 2 are installed in oil gas carbon black layering 103;The shell 1 is equipped with oil gas entrance 3, oil gas vent 4, cigarette Gas entrance 5 and exhanst gas outlet 6, the oil gas entrance 3 and the oil gas vent 4 are connected with the oil gas carbon black separating layer 103, institute Smoke inlet 5 and the exhanst gas outlet 6 is stated to be connected with the flue gas insulating layer 102.Pass through oil gas carbon black separating layer and filter core pair Carbon black is filtered, and filter efficiency is high;By outer layer vermiculite filled layer, two layers of middle layer flue gas insulating layer heat preservation, guarantee to filter out While carbon black, oil gas does not condense in a device, improves the cycle of operation and the service life of device.
With continued reference to Fig. 1, as the further design of above-mentioned carbon black effective filter, the carbon black effective filter It further include differential pressure measuring mechanism, the differential pressure measuring mechanism includes set on first pressure tappings 7 on 1 top of shell and set on shell 1 Second pressure tappings 8 of lower part.During device is filtered, enclosure interior is obtained by the first pressure tappings and the second pressure tappings The differential pressure value of pressure, to monitor enclosure interior pressure.
It as the further design of above-mentioned carbon black effective filter further include back-blowing mechanism with continued reference to Fig. 1, it is described Back-blowing mechanism is the vapour inlet 9 set on 1 top of shell, is connected to inside the vapour inlet 9 and shell 1.It is logical from vapour inlet Enter low-pressure steam, filter core is purged by steam, the carbon black pellet that filter core outer wall sticks is blown off, to clean filter core.
With continued reference to Fig. 1, as the further design of above-mentioned carbon black effective filter, the top of the shell 1 is also set There is thermometer mouth 10.By the temperature in thermometer mouth acquisition device, the temperature in device is monitored, to guarantee device Heat insulation effect, it is ensured that condensed in oil gas no longer device.
With continued reference to Fig. 1, it is collected for the ease of separating off carbon black and to the carbon black after separation, it is efficient as above-mentioned carbon black The preferred design of filter device, 1 top of shell are cylindrical body, and lower part is cone, and upper cylinder is carbon black filter house, The filter core 2 is placed in Upper cylindrical body, and lower cone body is carbon black feed bin portion.
With continued reference to Fig. 1, as the further design of above-mentioned carbon black effective filter, carbon black feed bin portion bottom is set There is carbon black discharge port 11.When in carbon black feed bin portion carbon black accumulation to it is a certain amount of after, open carbon black feed opening, carbon black is delivered to Other equipment, or directly take out storage it is spare.
With continued reference to Fig. 1, for the ease of the installation of filter core, as the preferred embodiment of above-mentioned carbon black effective filter, institute Filter core 2 is stated to be installed in oil gas carbon black separating layer 103 by the way of embedded.
For the ease of the cleaning of filter core and the filter effect of raising filter core, as the excellent of above-mentioned carbon black effective filter Scheme is selected, the filter core is screen pipe filter core, and the filter core is uniformly distributed in the carbon black filtering in a manner of rounded projections arranged Portion.
In order to further facilitate the cleaning of filter core and improve the filter effect of filter core, filled as above-mentioned carbon black high efficiency filter The preferred embodiment set, centre bore between the screen pipe filter core are 50-70mm at a distance from outer wall away from for 70-90mm.Make To be preferred, centre bore between the screen pipe filter core is 60mm at a distance from outer wall away from for 80mm, at this time screen pipe filter core Filter effect it is best, and be easiest to clean.
As the preferred embodiment of above-mentioned carbon black effective filter, the screen pipe filter core be stainless steel sintered meshwork filter core or Stainless steel wedge shape net.But be not limited to above two structure, can also be other structures form, specifically can according to applying working condition into Row selection.
Above-described embodiment is used to explain the utility model, rather than limits the utility model, in the utility model Spirit and scope of protection of the claims in, to any modifications and changes that the utility model is made, it is practical new to both fall within this The protection scope of type.

Claims (10)

1. a kind of carbon black effective filter, which is characterized in that including shell and filter core, the shell includes distinguishing from outside to inside For three layers of mechanism of vermiculite filled layer, flue gas insulating layer and oil gas carbon black separating layer, the filter core is installed on the layering of oil gas carbon black In;The shell is equipped with oil gas entrance, oil gas vent, smoke inlet and exhanst gas outlet, the oil gas entrance and the oil gas Outlet is connected with the oil gas carbon black separating layer, and the smoke inlet and the exhanst gas outlet are connected with the flue gas insulating layer.
2. carbon black effective filter as described in claim 1, which is characterized in that further include differential pressure measuring mechanism, the difference Pressure testing agency includes the second pressure tappings set on the first pressure tappings of upper part of the housing and set on lower part of the housing.
3. carbon black effective filter as claimed in claim 2, which is characterized in that it further include back-blowing mechanism, the blowback machine Structure is the vapour inlet set on case top, and the vapour inlet is connected to enclosure interior.
4. carbon black effective filter as claimed in claim 3, which is characterized in that be additionally provided with thermometer at the top of the shell Mouthful.
5. carbon black effective filter as claimed in claim 1 or 2 or 3 or 4, which is characterized in that the upper part of the housing is circle Cylinder, lower part are cone, and upper cylinder is carbon black filter house, and the filter core is placed in Upper cylindrical body, lower cone Body is carbon black feed bin portion.
6. carbon black effective filter as claimed in claim 5, which is characterized in that carbon black feed bin portion bottom is equipped with carbon black Discharge port.
7. carbon black effective filter as claimed in claim 6, which is characterized in that the filter core is installed by the way of embedded In oil gas carbon black separating layer.
8. carbon black effective filter as claimed in claim 7, which is characterized in that the filter core is screen pipe filter core, described Filter core is uniformly distributed in the carbon black filter house in a manner of rounded projections arranged.
9. carbon black effective filter as claimed in claim 8, which is characterized in that the centre bore between the screen pipe filter core It away from for 70-90mm, and is 50-70mm at a distance from outer wall.
10. carbon black effective filter as claimed in claim 8 or 9, which is characterized in that the screen pipe filter core is stainless steel Sintered meshwork filter core or stainless steel wedge shape net.
CN201821227739.6U 2018-08-01 2018-08-01 Carbon black effective filter Active CN208562264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821227739.6U CN208562264U (en) 2018-08-01 2018-08-01 Carbon black effective filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821227739.6U CN208562264U (en) 2018-08-01 2018-08-01 Carbon black effective filter

Publications (1)

Publication Number Publication Date
CN208562264U true CN208562264U (en) 2019-03-01

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CN201821227739.6U Active CN208562264U (en) 2018-08-01 2018-08-01 Carbon black effective filter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111454746A (en) * 2020-05-12 2020-07-28 伊克斯达(青岛)控股有限公司 Oil gas catalytic filtering device and catalytic filtering method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111454746A (en) * 2020-05-12 2020-07-28 伊克斯达(青岛)控股有限公司 Oil gas catalytic filtering device and catalytic filtering method
CN111454746B (en) * 2020-05-12 2023-08-04 伊克斯达(青岛)控股有限公司 Oil gas catalytic filter device and catalytic filter method

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