CN206549407U - Dangerous waste warehouse exhaust-gas treatment charcoal absorption case - Google Patents
Dangerous waste warehouse exhaust-gas treatment charcoal absorption case Download PDFInfo
- Publication number
- CN206549407U CN206549407U CN201720211203.4U CN201720211203U CN206549407U CN 206549407 U CN206549407 U CN 206549407U CN 201720211203 U CN201720211203 U CN 201720211203U CN 206549407 U CN206549407 U CN 206549407U
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- Prior art keywords
- gas
- casing
- waste gas
- charcoal absorption
- connected entrance
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Abstract
The utility model is related to a kind of dangerous waste warehouse exhaust-gas treatment charcoal absorption case, the charcoal absorption case includes casing, multiple adsorbent chambers are separated into by dividing plate along waste gas conveying direction in the casing, it is provided with the adsorbent chamber between the activated carbon filtering adsorption plate parallel with the dividing plate, adjacent adsorbent chamber and is provided with the connected entrance with valve；The connected entrance is set close to the side wall of the casing, and the wall box adsorbs magnetic valve provided with waste gas, the open and-shut mode of connected entrance described in the waste gas absorption solenoid valve control.The utility model improves the gas sampling efficiency of the main collecting pipe posterior segment of waste gas；According to the change in concentration of zone off gas, the opening and closing degree of gas sampling mouthful switch is automatically controlled, targetedly strengthens the gas sampling efficiency in certain region, artificial operation is reduced, reduces security risk；The charcoal absorption case of specific structure is set, realizes that booster-type is filtered using closing chamber, greatly improves filtering adsorption effect.
Description
Technical field
The utility model is related to dangerous waste warehouse waste gas collection device.
Background technology
In the storage process of hazardous waste, the dangerous waste in packing container can give out different types of organic exhaust gas, be
Avoid outside such exhaust gas diffusion to dangerous waste warehouse, while safety in order to ensure the operating personnel in dangerous waste warehouse, dangerous waste warehouse
Need that corresponding gas sampling pipe and exhaust treatment system are installed.
In the prior art, have the following disadvantages：
1st, because dangerous waste storage area is larger, the diameter of the longer and whole main collecting pipe of waste gas of the main collecting pipe of waste gas is one
Sample, cause the gas sampling mouthful for being located at rear end in main collecting pipe effectively to collect dangerous waste warehouse waste gas, ultimately result in collection
The decline of efficiency；
2nd, there is more gas sampling mouthful in the main collecting pipe of waste gas, when a certain region in dangerous waste warehouse produces large quantity of exhaust gas suddenly
When, it is impossible to quickly collect the large quantity of exhaust gas that this part is produced suddenly, although by pacifying on each gas sampling mouthful
Dress switch can solve the problem that this problem, but need artificial operation, and efficiency is low, and reaction is slow.
Utility model content
The applicant is directed to the disadvantages mentioned above of prior art, is studied and improved that there is provided at a kind of dangerous waste warehouse waste gas
Reason uses charcoal absorption case.
In order to solve the above problems, the utility model uses following scheme：
A kind of dangerous waste warehouse exhaust-gas treatment charcoal absorption case, the charcoal absorption case includes casing, the casing
In separated into along waste gas conveying direction by dividing plate be provided with multiple adsorbent chambers, the adsorbent chamber it is parallel with the dividing plate
Activated carbon, which is filtered, is provided with the connected entrance with valve between adsorption plate, adjacent adsorbent chamber；The connected entrance is close to the side of the casing
Wall is set, and the wall box adsorbs magnetic valve provided with waste gas, the opening and closing of connected entrance described in the waste gas absorption solenoid valve control
State.
It is used as the further improvement of above-mentioned technical proposal：
The side wall of the casing is provided with multiple pressure sensors, and the pressure sensor, which is placed in the adsorbent chamber, to be used for
Exhaust gas pressure is detected, pressure sensor is connected with controller, the pressure value that the controller is detected according to the pressure sensor
The waste gas is controlled to adsorb the open and-shut mode of magnetic valve.
The connected entrance of upper partition and the connected entrance of lower partition are located relatively at the both sides of the casing.
It is of the present utility model to have technical effect that：
The utility model improves the gas sampling efficiency of the main collecting pipe posterior segment of waste gas；Become according to the concentration of zone off gas
Change, automatically control the opening and closing degree of gas sampling mouthful switch, targetedly strengthen the gas sampling efficiency in certain region, reduce artificial
Operation, reduces security risk；The charcoal absorption case of specific structure is set, realizes that booster-type is filtered using closing chamber, is a kind of
Brand-new charcoal absorption filter type, greatly improves filtering adsorption effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the main collecting pipe of waste gas in Fig. 1.
Fig. 3 is the structure chart of charcoal absorption case in the utility model.
Fig. 4 is the structure chart of another charcoal absorption case in the utility model.
In figure：1st, air-introduced machine；2nd, hose connector；3rd, charcoal absorption case；31st, casing；32nd, activated carbon filtering adsorption plate；
33rd, dividing plate；34th, adsorbent chamber；35th, connected entrance；36th, waste gas absorption magnetic valve；37th, pressure sensor；4th, the main collecting pipe of waste gas；5、
Gas sampling mouthful；6th, wasted nickel catalyst device；7th, gas sampling magnetic valve；8th, controller.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the dangerous waste warehouse exhaust treatment system of the present embodiment, including drawing of being connected with outlet port
Blower fan 1, the outlet air end of air-introduced machine 1 is connected by hose connector 2 with charcoal absorption case 3, the outlet air end of charcoal absorption case 3 with
The main collecting pipe 4 of waste gas is connected, and multiple gas samplings mouthful 5 are interval with the main collecting pipe 4 of waste gas, and gas sampling mouthful 5 is provided with waste gas
The gas sampling magnetic valve 7 of detector 6 and control 5 apertures of gas sampling mouthful, wasted nickel catalyst device 6 connects with gas sampling magnetic valve 7
Connect and by the integrated control of controller 8.
During utility model works, when the organic exhaust gas detector 6 of certain monitors the exhaust gas concentration in the region compared with it
When significantly increasing of his region, the gas sampling magnetic valve 7 of control herein is allowed to realize and maximizes aperture, while reducing concentration
The aperture of gas sampling magnetic valve 7 of lower region, to realize maximum gas sampling efficiency for the larger region of concentration, subtracts
Few artificial operation.
As shown in Fig. 2 the diameter of the main collecting pipe 4 of waste gas from one end end being connected with charcoal absorption case 3 to end successively
Gas sampling mouthful 5 is equipped with reduction, including multistage pipe, every section of pipe.The main collecting pipe 4 of waste gas includes five sections, and diameter is respectively
1200mm, 1000mm, 800mm, 600mm and 400mm, length be respectively 18000mm, 18000mm, 18000mm, 6000mm and
6000mm.The 3000mm of adjacent gas sampling mouthful the distance between 5 on the main collecting pipe 4 of waste gas.In the utility model, due to work
Property charcoal adsorption box 3 exit pressure it is larger, therefore one end diameter that the main collecting pipe 4 of waste gas is attached thereto is maximum, to protect as far as possible
The collection pressure for demonstrate,proving all waste gases collection port 5 is equal, therefore is set by the way of diameter successively decreases, and forefront pressure can be avoided completely
Greatly, rear end pressure it is small and cause collect non-uniform phenomenon generation；Also, the main collecting pipe 4 of waste gas is arranged to multistage, and in the past extremely
Between segment length is set between 18000mm, 18000mm, 18000mm, 6000mm and 6000mm, and adjacent gas sampling mouthful 5 afterwards
Away from 3000mm is set to, practice have shown that particular design in this, it is ensured that the collection pressure of gas sampling mouthful 5 is most balanced, collection efficiency
Highest.
As shown in figure 3, a kind of structure of charcoal absorption case 3 of the present utility model is：Including casing 31, pacify in casing 31
Adsorption plate 32, the plate face bearing of trend of activated carbon filtering adsorption plate 32 and work are filtered equipped with the activated carbon that polylith parallel spaced apart is set
The conveying direction of waste gas is identical in property charcoal adsorption box 3.
As shown in figure 4, another structure of charcoal absorption case 3 of the present utility model is：Including casing 31, in casing 31
Separated into along waste gas conveying direction by dividing plate 33 in multiple adsorbent chambers 34, adsorbent chamber 34 and the work parallel with dividing plate 33 is installed
Property charcoal filtering adsorption plate 32, the connected entrance 35 with valve is provided between adjacent adsorbent chamber 34.Wherein, connected entrance 35 is close to casing 31
Side wall set, the side wall of casing 31 adsorbs magnetic valve 36 provided with waste gas, and waste gas absorption magnetic valve 36 controls the opening and closing of connected entrance 35
State.Further, the side wall of casing 31 is provided with multiple pressure sensors 37, and pressure sensor 37 is placed in adsorbent chamber 34 and used
In detection exhaust gas pressure, pressure sensor 37 is connected with controller 8.In use, waste gas is discharged into casing 31 by air-introduced machine 1
In, in the adsorbent chamber 34 for initially entering lowest part, now corresponding waste gas absorption magnetic valve 36 is closed, when pressure is passed
When the pressure value that sensor 37 is detected reaches the pressure limit of setting, controller 8 opens waste gas absorption magnetic valve 36；Equally, warp is worked as
Cross absorption for the first time waste gas enter in last layer adsorbent chamber 34 after, corresponding pressure sensor 37 detects the pressure of this adsorbent chamber 34
Power, after pressure reaches the pressure limit of setting, controller 8 controls this waste gas absorption magnetic valve 36 to open；By adsorbing twice
Waste gas enter last layer adsorbent chamber 34 in adsorb, until from the main collecting pipe 4 of waste gas export.Charcoal absorption case 3 it is this
Structure, can improve pressure of the waste gas in adsorbent chamber 34, so as to filter adsorption filtration of the adsorption plate 32 to waste gas beneficial to activated carbon.
Further to improve filtering adsorption effect, as shown in figure 4, the connected entrance 35 of upper partition 33 and lower partition 33
Connected entrance 35 is located relatively at the both sides of casing 31, and flow direction of the waste gas in casing 31 forms labyrinth trend, can filtered with activated carbon
Adsorption plate 32 is fully contacted.
Claims (3)
1. a kind of dangerous waste warehouse exhaust-gas treatment charcoal absorption case, it is characterised in that：The charcoal absorption case (3) includes case
Multiple adsorbent chambers (34) are separated into by dividing plate (33) along waste gas conveying direction in body (31), the casing (31), it is described to inhale
The activated carbon filtering adsorption plate (32) parallel with the dividing plate (33) is installed, adjacent adsorbent chamber is set between (34) in attached chamber (34)
There is the connected entrance (35) with valve；The connected entrance (35) is set close to the side wall of the casing (31), casing (31) side
Wall controls the open and-shut mode of the connected entrance (35) provided with waste gas absorption magnetic valve (36), the waste gas absorption magnetic valve (36).
2. dangerous waste warehouse according to claim 1 exhaust-gas treatment charcoal absorption case, it is characterised in that：The casing
(31) side wall is provided with multiple pressure sensors (37), and the pressure sensor (37), which is placed in the adsorbent chamber (34), to be used for
Exhaust gas pressure is detected, pressure sensor (37) is connected with controller (8), and the controller (8) is according to the pressure sensor
(37) pressure value of detection controls the open and-shut mode of the waste gas absorption magnetic valve (36).
3. dangerous waste warehouse according to claim 1 or 2 exhaust-gas treatment charcoal absorption case, it is characterised in that：Upper strata every
The connected entrance (35) of plate (33) is located relatively at the both sides of the casing (31) with the connected entrance (35) of lower partition (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211203.4U CN206549407U (en) | 2017-03-06 | 2017-03-06 | Dangerous waste warehouse exhaust-gas treatment charcoal absorption case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211203.4U CN206549407U (en) | 2017-03-06 | 2017-03-06 | Dangerous waste warehouse exhaust-gas treatment charcoal absorption case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549407U true CN206549407U (en) | 2017-10-13 |
Family
ID=60363638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211203.4U Expired - Fee Related CN206549407U (en) | 2017-03-06 | 2017-03-06 | Dangerous waste warehouse exhaust-gas treatment charcoal absorption case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051106A (en) * | 2017-03-06 | 2017-08-18 | 江苏和顺环保有限公司 | Dangerous waste warehouse exhaust-gas treatment charcoal absorption case |
-
2017
- 2017-03-06 CN CN201720211203.4U patent/CN206549407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051106A (en) * | 2017-03-06 | 2017-08-18 | 江苏和顺环保有限公司 | Dangerous waste warehouse exhaust-gas treatment charcoal absorption case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215126, Suzhou Industrial Park, Jiangsu, Suzhou Province, 18 Pu Cheng Pu Road Patentee after: Zhongxin Heshun environmental protection (Jiangsu) Co.,Ltd. Address before: 215126, Suzhou Industrial Park, Jiangsu, Suzhou Province, 18 Pu Cheng Pu Road Patentee before: JIANGSU HESHUN ENVIRONMENTAL PROTECTION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |