CN220697765U - Carbon black waste gas suction and discharge treatment device - Google Patents
Carbon black waste gas suction and discharge treatment device Download PDFInfo
- Publication number
- CN220697765U CN220697765U CN202322047947.5U CN202322047947U CN220697765U CN 220697765 U CN220697765 U CN 220697765U CN 202322047947 U CN202322047947 U CN 202322047947U CN 220697765 U CN220697765 U CN 220697765U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- cooling
- fume hood
- exhaust gas
- arranged below
- 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
- 239000002912 waste gas Substances 0.000 title claims abstract description 32
- 239000006229 carbon black Substances 0.000 title claims abstract description 15
- 208000028659 discharge Diseases 0.000 title abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 239000007789 gas Substances 0.000 claims abstract description 22
- 239000003517 fume Substances 0.000 claims abstract description 17
- 238000002485 combustion reaction Methods 0.000 claims abstract description 11
- 238000003556 assay Methods 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000009533 lab test Methods 0.000 description 3
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The application discloses a carbon black waste gas suction and discharge treatment device, which comprises a fume hood and is characterized in that the fume hood is sequentially connected with a first one-way valve, a main air supply fan, a second one-way valve and a combustion chamber of a reaction furnace, and the fume hood passes through a high-temperature preheater before entering the combustion chamber; the fume hood comprises a cabinet, an exhaust gas sucking and exhausting system and an assay table; the outer side of the top of the waste gas absorption treatment device is provided with a transparent roller shutter, the test table comprises a test table surface, a plurality of support columns are arranged below the test table surface, an air cylinder is arranged below the support columns, the air cylinder is connected with a hydraulic platform, and the hydraulic platform is provided with an operating rod; and a supporting seat is arranged below the hydraulic platform. The structure can realize the harmless treatment of laboratory waste gas, realizes the zero emission of the waste gas, and meets the requirements of environmental protection departments on the laboratory waste gas; the test bench can be according to operating personnel height adjustment, is furnished with cooling device and can accelerate test efficiency, and operating personnel shortens the chemical examination time, does benefit to the chemical examination personnel healthy.
Description
Technical Field
The utility model relates to the field of laboratory equipment, in particular to a carbon black waste gas suction and discharge treatment device.
Background
At present, carbon black production enterprises laboratory mainly detects and analyzes carbon black in each stage of carbon black production raw materials and production process. Carbon black production raw oil such as tar, anthracene oil and ethylene tar can volatilize aromatic hydrocarbon harmful gases in the detection process. The carbon black is detected and analyzed by using chemical reagents harmful to human bodies such as toluene, dibutyl phthalate and the like, and the waste gas volatilized in the test process is absorbed and treated by a cloth bag filter or an oil absorbent.
This technical scheme still can cause the leakage of waste gas to the test bench of traditional fume hood can't be adjusted, and the laboratory test person of inadaptation height difference, cooling efficiency is lower in addition, leads to laboratory test personnel working length to increase, influences laboratory test personnel's healthy.
Disclosure of Invention
The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a carbon black exhaust gas suction and discharge treatment device.
The carbon black waste gas sucking and discharging treatment device comprises a fume hood, wherein the fume hood is sequentially connected with a first one-way valve, a main air supply machine, a second one-way valve and a combustion chamber of a reaction furnace, and a pipeline passes through a high-temperature preheater before entering the combustion chamber.
The fume hood comprises a cabinet, an exhaust gas sucking and exhausting system and an assay table; the exhaust gas sucking and discharging system comprises a fan and an exhaust gas absorbing device, wherein an air channel is arranged in the exhaust gas absorbing device, an air suction hole is formed in the inner wall of the lower end of the exhaust gas absorbing device, the air suction hole is connected with the air channel, the air channel is respectively connected with two fans, and the two fans are respectively arranged at two ends of the inside of the top of the cabinet; the outer side of the bottom of the waste gas absorbing device is provided with a transparent roller shutter, and the fans are respectively connected with the dust collectors;
the test bench is arranged below the waste gas suction and exhaust system and comprises a test bench surface, a plurality of support columns are arranged below the test bench surface, an air cylinder is arranged below the support columns, a hydraulic platform is connected below the air cylinder, and an operating rod is arranged on the hydraulic platform; and a supporting seat is arranged below the hydraulic platform.
Preferably, a cooling device is arranged at one side of the bottom of the test bench, and the cooling device is respectively connected with a cooling disc and a handheld cooling spray head; the cooling disc is embedded in the groove of the test table surface, a cooling pipeline is arranged in the cooling disc, and the handheld cooling spray head is inserted into the groove of the test table surface.
The utility model has the following beneficial effects:
1. the structure of the utility model can realize laboratory waste gas treatment, and the combustible gas in the waste gas is preheated at high temperature and then enters the reaction furnace to burn to generate energy, thereby playing a role in saving energy and reducing consumption.
2. The test bench can be according to operating personnel height adjustment, is furnished with cooling device and can accelerate test efficiency, and operating personnel shortens the chemical examination time, does benefit to the chemical examination personnel healthy.
Drawings
Fig. 1 is a schematic view of a fume hood.
FIG. 2 is a schematic diagram of a carbon black exhaust gas suction and discharge treatment device.
Reference numerals illustrate:
fume hood 1, cupboard 2, waste gas suction and exhaust system 3, fan 3.1, waste gas absorbing device 3.2, suction hole 3.3, wind channel 3.4, transparent roller shutter 3.5, dust collector 3.6, laboratory bench 4, laboratory bench 4.1, cylinder 4.2, action bars 4.3, support column 4.4, hydraulic platform 4.5, cooling device 5, cooling dish 5.1, handheld cooling shower nozzle 5.2, first check valve 20, main air supply fan 21, second check valve 22, high temperature pre-heater 23, combustion chamber 24.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms first, second and the like in the description and in the claims, are not used for any order, quantity or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "upper", "lower", "left", "right", etc. are used merely to indicate a relative positional relationship, which changes accordingly when the absolute position of the object to be described changes.
The utility model is further described below with reference to the drawings and examples.
1-2, the embodiment provides a carbon black waste gas suction and exhaust treatment device, which comprises a fume hood 1, wherein the fume hood 1 is sequentially connected with a first one-way valve 20, a main air supply fan 21, a second one-way valve 22 and a combustion chamber 24 of a reaction furnace, and a pipeline passes through a high-temperature preheater 23 before entering the combustion chamber 24;
the fume hood 1 comprises a cabinet 2, an exhaust gas sucking and exhausting system 3 and an assay table 4; the front surface of the cabinet is open, and the top surface and the other three surfaces are closed; the waste gas suction and exhaust system 3 comprises a fan 3.1 and a waste gas absorbing device 3.2, wherein an air channel 3.4 is arranged in the waste gas absorbing device 3.2, an air suction hole 3.3 is formed in the inner wall of the lower end of the waste gas absorbing device 3.2, the air suction hole 3.3 is connected with the air channel 3.4, the air channel 3.4 is respectively connected with two fans 3.1, and the two fans are respectively arranged at two ends of the inside of the top of the cabinet 2; the two fans 3.1 are arranged, so that the pumping capacity can be increased, and the path length of waste gas in the air duct can be shortened as much as possible; a transparent roller shutter 3.5 is arranged at the outer side of the bottom of the waste gas absorbing device 3.2, and the two fans 3.1 are respectively connected with a dust collector 3.6;
the test bench 4 is arranged below the waste gas suction and discharge system 3, the test bench 4 comprises a test bench surface 4.1, 4 support columns 4.4 are arranged below the test bench surface 4.1, an air cylinder 4.2 is arranged below the support columns 4.4, a hydraulic platform 4.5 is connected below the air cylinder 4.2, an operating rod 4.3 is arranged on the hydraulic platform 4.5, and the operating rod 4.3 can control the test bench to rise and fall; and a supporting seat is arranged below the hydraulic platform 4.5.
A cooling device 5 is arranged at one side of the bottom of the test table 4, and the cooling device 5 is respectively connected with a cooling disc 5.1 and a handheld cooling spray head 5.2; the cooling disc 5.1 is embedded in the groove of the test table top 4.1, a cooling pipeline is arranged in the cooling disc 5.1, the cooling area is increased, and the handheld cooling spray head 5.2 is inserted into the groove of the test table top 4.1; the hand-held cooling spray head 5.2 can be pulled out for spraying to the upper part of the material to be cooled, and the cooling medium can be cooling air; the cooling device 5 operates on a principle similar to an air conditioning device.
The using steps are as follows: the waste gas sucking and discharging system 3 is opened, so that the test bench is in a negative pressure state, the test bench 4 is adjusted to the proper height of a tester through the operating rod 4.3, and the transparent roller shutter 3.5 is pulled down; after the fume hood 1 collects the exhaust gas, the temperature of the exhaust pipeline rises when the exhaust gas passes through the high-temperature preheater 23, and the preheated exhaust gas is discharged into the combustion chamber 24 for continuous combustion; the cooling disc 5.1 and the hand-held cooling spray head 5.2 are used in accordance with the assay requirements during the test assay.
In conclusion, the structure of the utility model can realize laboratory waste gas treatment, the combustible gas in the waste gas is preheated at high temperature and is heated up, and the combustible gas enters the reaction furnace to burn to generate energy, thereby playing a role in saving energy and reducing consumption, and the waste gas emission meets the environmental protection requirement. The test bench can be according to operating personnel height adjustment, is furnished with cooling device and can accelerate test efficiency, and operating personnel shortens the chemical examination time, does benefit to the chemical examination personnel healthy.
The above embodiments are only for illustrating the present utility model, not for limiting the present utility model, and various changes and modifications may be made by one of ordinary skill in the relevant art without departing from the spirit and scope of the present utility model, and therefore all equivalent technical solutions are also within the scope of the present utility model, which is defined by the claims.
Claims (2)
1. The carbon black waste gas sucking and discharging treatment device is characterized by comprising a fume hood, wherein the fume hood is sequentially connected with a first one-way valve, a main air supply machine, a second one-way valve and a combustion chamber of a reaction furnace, and a pipeline passes through a high-temperature preheater before entering the combustion chamber;
the fume hood comprises a cabinet, an exhaust gas sucking and exhausting system and an assay table; the exhaust gas sucking and discharging system comprises a fan and an exhaust gas absorbing device, wherein an air channel is arranged in the exhaust gas absorbing device, an air suction hole is formed in the inner wall of the lower end of the exhaust gas absorbing device, the air suction hole is connected with the air channel, the air channel is respectively connected with two fans, and the two fans are respectively arranged at two ends of the inside of the top of the cabinet; the outer side of the bottom of the waste gas absorbing device is provided with a transparent roller shutter, and the fans are respectively connected with the dust collectors;
the test bench is arranged below the waste gas suction and exhaust system and comprises a test bench surface, a support column is arranged below the test bench surface, an air cylinder is arranged below the support column, a hydraulic platform is connected below the air cylinder, an operating rod is arranged on the hydraulic platform, and a supporting seat is arranged below the hydraulic platform.
2. The carbon black exhaust gas sucking and discharging treatment device according to claim 1, wherein a cooling device is arranged on one side of the bottom of the test bench, and the cooling device is respectively connected with a cooling disc and a handheld cooling spray head; the cooling disc is embedded in the groove of the test table surface, a cooling pipeline is arranged in the cooling disc, and the handheld cooling spray head is inserted into the groove of the test table surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047947.5U CN220697765U (en) | 2023-08-01 | 2023-08-01 | Carbon black waste gas suction and discharge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047947.5U CN220697765U (en) | 2023-08-01 | 2023-08-01 | Carbon black waste gas suction and discharge treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220697765U true CN220697765U (en) | 2024-04-02 |
Family
ID=90442760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322047947.5U Active CN220697765U (en) | 2023-08-01 | 2023-08-01 | Carbon black waste gas suction and discharge treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220697765U (en) |
-
2023
- 2023-08-01 CN CN202322047947.5U patent/CN220697765U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104607455B (en) | A kind of organic polluted soil Multi-stage heat desorption repair system | |
| CN205878190U (en) | Heat accumulation formula heating power oxidation equipment | |
| WO2022022418A1 (en) | Integrated factory building air purification device having telescopic air suction and supply structures | |
| CN110433616A (en) | A kind of VOCs processing system with pretreatment, zeolite runner and RTO | |
| CN205341449U (en) | Novel fume hood | |
| CN220697765U (en) | Carbon black waste gas suction and discharge treatment device | |
| CN206669750U (en) | Energy-saving plasma dangerous waste disposal system | |
| CN104437021B (en) | A kind of low-temperature plasma waste gas treatment device | |
| CN202151545U (en) | Environment-friendly, energy-saving and efficient multi-stage dust remover | |
| CN202570374U (en) | Textile dyeing and finishing drying type waste gas treatment device | |
| CN201787647U (en) | Integral air curtain smoke exhaust ventilator | |
| CN206519029U (en) | A kind of leaching paint technique exhausting gas system | |
| CN2660448Y (en) | Solar drier for medicinal materials | |
| CN207288300U (en) | A kind of teaching experiment fume hood | |
| CN106594709B (en) | A kind of smoke abatement type vertical boiler equipment using biomass as energy fuel | |
| CN204522681U (en) | A kind of containing volatile organic matter industrial waste gas environment protection treating retracting device | |
| CN104999481B (en) | Energy-saving and environment-friendly glove box workstation and method for regeneration of glove box purification unit | |
| CN206257681U (en) | One kind spraying class baking workshop VOCs exhaust gas purification and treatment devices | |
| CN208980756U (en) | A kind of RECOVERY OF CONVERTER GAS monitor controller | |
| CN205495220U (en) | Dedusting device | |
| CN2849570Y (en) | Lining type air heater | |
| CN105500910B (en) | A kind of three printing machine of synthetic leather and its exhaust treatment system | |
| CN218973276U (en) | New energy boiler flue gas waste heat recovery utilizes device | |
| CN208082516U (en) | A kind of laboratory assay platform | |
| CN219735924U (en) | Waste heat utilization type oven structure for section bar electrophoresis line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |