CN212417330U - Circulating tail gas absorbing device for chemical production - Google Patents
Circulating tail gas absorbing device for chemical production Download PDFInfo
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- CN212417330U CN212417330U CN202020803797.XU CN202020803797U CN212417330U CN 212417330 U CN212417330 U CN 212417330U CN 202020803797 U CN202020803797 U CN 202020803797U CN 212417330 U CN212417330 U CN 212417330U
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Abstract
The utility model discloses a tail gas absorbing device for circulating chemical production, including casing, cooling mechanism, purification mechanism and filtering mechanism, cooling mechanism sets up the inside at the casing, purification mechanism sets up the inside at the casing, filtering mechanism sets up on the casing, cooling mechanism includes aspiration pump, water tank and baffle. The utility model discloses an aspiration pump, the water tank, the refrigeration piece, the exhaust tube, the outlet duct, go out the gas head, the fixed plate, the shower nozzle, collect the shell, the connector, the filter screen, the feed liquor pipe, the set casing, lead to the groove, first filter layer, mutually supporting of second filter layer and blast pipe, thereby tail gas absorption treatment effect has been improved greatly, and can cool down to the tail gas in the high temperature, prevent that the dust from being discharged and bringing harm to human body and environment in the air, can also effectively purify the harmful gas in the tail gas, tail gas absorbing device's practicality has been improved greatly, bring very big facility for the user.
Description
Technical Field
The utility model relates to a chemical production technical field specifically is a tail gas absorbing device for circulating chemical production.
Background
Chemical production process means carries out chemical processing to the raw materials, the production process of the valuable product is finally obtained, but can produce a large amount of high temperature poisonous tail gas in the chemical production process, if tail gas direct emission is in the atmosphere, can endanger air quality very much, and probably still smuggle a large amount of dusts secretly in the tail gas, but common tail gas absorbing device handles the tail gas effect relatively poor, thereby can't carry out thorough absorption to tail gas and handle, give people and environment and all brought great harm, for this reason, we provide a tail gas absorbing device for circulating chemical production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tail gas absorbing device for circulating chemical production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tail gas absorption device for circulating chemical production comprises a shell, a cooling mechanism, a purification mechanism and a filtering mechanism, wherein the cooling mechanism is arranged inside the shell, the purification mechanism is arranged inside the shell, and the filtering mechanism is arranged on the shell;
the cooling mechanism comprises an air extracting pump, a water tank and a partition plate, the water tank is arranged at the bottom of the inner wall of the shell, a refrigerating sheet matched with the water tank is arranged at the left bottom of the inner wall of the water tank, water adding pipes communicated with the water tank are arranged at the top of the right side of the water tank, the right end of each water adding pipe penetrates through the shell and extends to the outside of the water adding pipe, drain pipes communicated with the water tank are arranged at the bottom of the right side of the water tank, the right end of each drain pipe penetrates through the shell and extends to the outside of the water tank, the partition plate is arranged on the inner wall of the shell and is positioned above the water tank, the air extracting pump is arranged at the left side of the shell and corresponds to the position of the water tank, the air extracting pipe communicated with the air extracting pump is arranged at the left side of the air extracting, one end of the air outlet pipe, which is far away from the air extracting pump, is sleeved with an air outlet head;
the purification mechanism comprises a fixed plate, a spray head and a collection shell, the fixed plate is arranged at the top of the partition plate and located on the left side of the gas outlet head, a connecting port is formed in the left side of the fixed plate and corresponds to the position of the gas outlet head, a filter screen is arranged on the left side of the fixed plate and corresponds to the connecting port, the spray head is arranged on the left side of the top of the inner wall of the shell, a liquid inlet pipe communicated with the spray head is arranged at the top of the spray head, the top end of the liquid inlet pipe penetrates through the shell and extends to the outside of the shell, and the collection shell is arranged on;
the filter mechanism is including the set casing, the set casing is installed at the left top of casing, the logical groove of mutual intercommunication is all seted up with the left side of casing to the right side of set casing, install first filter layer on the inner wall of set casing, just be located the left side of first filter layer on the inner wall of set casing and install the second filter layer, the blast pipe rather than mutual intercommunication is installed in the left side of set casing.
Preferably, one side of the fixing plate close to the inner wall of the shell is fixedly connected with the inner wall of the shell.
Preferably, one side of the collecting shell close to the inner wall of the shell is fixedly connected with the inner wall of the shell, and the right side of the collecting shell is fixedly connected with the left side of the fixing plate.
Preferably, the connecting block is installed to one side that the outlet duct is close to shells inner wall top, the top of connecting block and shells inner wall's top fixed connection.
Preferably, the first filter layer is an activated carbon filter layer, and the second filter layer is a quartz sand filter layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an aspiration pump, the water tank, the refrigeration piece, the exhaust tube, the outlet duct, go out the gas head, the fixed plate, the shower nozzle, collect the shell, the connector, the filter screen, the feed liquor pipe, the set casing, lead to the groove, first filter layer, mutually supporting of second filter layer and blast pipe, thereby tail gas absorption treatment effect has been improved greatly, and can cool down to the tail gas in the high temperature, prevent that the dust from being discharged and bringing harm to human body and environment in the air, can also effectively purify the harmful gas in the tail gas, tail gas absorbing device's practicality has been improved greatly, bring very big facility for the user.
2. The utility model discloses a set up the connecting block to the steadiness of outlet duct has been improved.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a schematic structural view of the front view of the present invention;
fig. 3 is a schematic structural view of a bottom view of the sprinkler head of the present invention.
In the figure: the device comprises a shell 1, a cooling mechanism 2, a suction pump 21, a water tank 22, a partition 23, a refrigeration piece 24, a water adding pipe 25, a water discharging pipe 26, a suction pipe 27, an air outlet pipe 28, an air outlet head 29, a purification mechanism 3, a fixing plate 31, a spray head 32, a collecting shell 33, a connecting port 34, a filter screen 35, a liquid inlet pipe 36, a filter mechanism 4, a fixing shell 41, a through groove 42, a first filter layer 43, a second filter layer 44, an exhaust pipe 45 and a connecting block 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a tail gas absorption device for a circulating chemical production includes a housing 1, a cooling mechanism 2, a purifying mechanism 3 and a filtering mechanism 4, wherein the cooling mechanism 2 is disposed inside the housing 1, the purifying mechanism 3 is disposed inside the housing 1, the filtering mechanism 4 is disposed on the housing 1, a first sealing cover is disposed on a front surface of the housing 1, and the sealing cover is opened to facilitate maintenance of elements in the housing 1.
The cooling mechanism 2 comprises an air suction pump 21, a water tank 22 and a partition plate 23, the water tank 22 is installed at the bottom of the inner wall of the shell 1, the bottom of the left side of the inner wall of the water tank 22 is fixedly connected with a refrigerating sheet 24 matched with the water tank, the refrigerating sheet 24 can lead out the high temperature of the water in the water tank 22, the top of the right side of the water tank 22 is fixedly connected with a water adding pipe 25 communicated with the water adding pipe, the right end of the water adding pipe 25 penetrates through the shell 1 and extends to the outside of the shell, the bottom of the right side of the water tank 22 is fixedly connected with a water discharging pipe 26 communicated with the water discharging pipe, the right end of the water discharging pipe 26 penetrates through the shell 1 and extends to the outside of the water tank, the partition plate 23 is installed on the inner wall of the shell 1 and is positioned above the water tank 22, the air suction pump 21 is installed at, the one end that air extracting pump 21 was kept away from to outlet duct 28 runs through casing 1, water tank 22 and baffle 23 in proper order and extends to the outside of baffle 23, and one side fixedly connected with connecting block 5 that outlet duct 28 is close to casing 1 inner wall top, and the top of connecting block 5 and the top fixed connection of casing 1 inner wall are through setting up connecting block 5 to improved the steadiness of outlet duct 28, the one end that air extracting pump 21 was kept away from to outlet duct 28 has cup jointed out gas head 29.
The purification mechanism 3 comprises a fixing plate 31, a spray head 32 and a collection shell 33, the fixing plate 31 is arranged at the top of the partition 23 and is positioned at the left side of the gas outlet 29, one side of the fixing plate 31 close to the inner wall of the shell 1 is fixedly connected with the inner wall of the shell 1, the left side of the fixing plate 31 and the position corresponding to the gas outlet 29 are provided with a connecting port 34, the left side of the fixing plate 31 and the position corresponding to the connecting port 34 are fixedly connected with a filter screen 35, the spray head 32 is arranged at the left side of the inner wall of the shell 1, the top of the spray head 32 is fixedly connected with a liquid inlet pipe 36 communicated with the spray head, the top end of the liquid inlet pipe 36 penetrates through the shell 1 and extends to the outside, the collection shell 33 is arranged at the left side of the top of the partition 23 and corresponds to the position of the spray head 32, one side of the collection shell 33 close to the inner wall of the, the left end of the discharge pipe extends through the housing 1 and to the outside thereof.
Filter mechanism 4 includes set casing 41, and set casing 41 is installed at the left top of casing 1, and logical groove 42 that communicates each other is all seted up with the left side of casing 1 in the right side of set casing 41, the first filter layer 43 of fixedly connected with on the inner wall of set casing 41, and the left side fixedly connected with second filter layer 44 that just is located first filter layer 43 on the inner wall of set casing 41, and first filter layer 43 is the active carbon filter layer, and second filter layer 44 is the quartz sand filter layer, and the left side fixedly connected with of set casing 41 and its blast pipe 45 that communicates each other, the front of set casing 41 are provided with the sealed lid of second, thereby open the sealed lid of second and conveniently maintain the component in the set casing 41, the utility model provides an electrical components all is connected with external controller electricity, the control that relates to in the utility model is prior art, not giving unnecessary details here, through pump 21, Water tank 22, refrigeration piece 24, exhaust tube 27, outlet duct 28, go out gas head 29, fixed plate 31, shower nozzle 32, collect shell 33, connector 34, filter screen 35, feed liquor pipe 36, set casing 41, lead to groove 42, first filter layer 43, mutually supporting of second filter layer 44 and blast pipe 45, thereby tail gas absorption treatment effect has been improved greatly, and can cool down to tail gas in the high temperature, prevent that the dust from being discharged and bringing harm to human body and environment in the air, can also effectively purify the harmful gas in the tail gas, tail gas absorbing device's practicality has been improved greatly, bring very big facility for the user.
During the use, start aspiration pump 21 through external controller, thereby make chemical industry tail gas pass through exhaust tube 27, outlet duct 28 and play gas head 29 discharge, the high temperature tail gas of outlet duct 28 transmission, cool down through the cooling water in the water tank 22 and handle, tail gas through going out gas head 29 exhaust carries out filtration treatment through filter screen 35, make feed liquor pipe 36 and external water pump connection, then let in alkali lye to feed liquor pipe 36, alkali lye gets into in feed liquor pipe 36 and from shower nozzle 32 blowout, make tail gas and alkali lye impact each other, toxic gas such as sulfur dioxide in the tail gas is absorbed after reacting with alkali lye, make impurity and liquid fall into in collecting shell 33, tail gas after the purification discharges into stationary housing 41 through logical groove 42, filter once more and purify through first filter layer 43 and second filter layer 44, then discharge through blast pipe 45 at last.
In summary, the following steps: this tail gas absorbing device for circulating chemical production through the cooperation of aspiration pump 21, water tank 22, refrigeration piece 24, exhaust tube 27, outlet duct 28, play gas head 29, fixed plate 31, shower nozzle 32, collection shell 33, connector 34, filter screen 35, feed liquor pipe 36, set casing 41, logical groove 42, first filter layer 43, second filter layer 44 and blast pipe 45, has solved the problem that proposes in the above-mentioned background art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a tail gas absorbing device for circulating chemical production, includes casing (1), cooling mechanism (2), purification mechanism (3) and filtering mechanism (4), its characterized in that: the cooling mechanism (2) is arranged inside the shell (1), the purifying mechanism (3) is arranged inside the shell (1), and the filtering mechanism (4) is arranged on the shell (1);
the cooling mechanism (2) comprises an air suction pump (21), a water tank (22) and a partition plate (23), the water tank (22) is installed at the bottom of the inner wall of the shell (1), a refrigerating sheet (24) matched with the water tank (22) is installed at the left bottom of the inner wall of the water tank (22), a water adding pipe (25) communicated with the water tank (22) is installed at the top of the right side of the water tank (22), the right end of the water adding pipe (25) penetrates through the shell (1) and extends to the outside of the shell, a water discharging pipe (26) communicated with the water tank (22) is installed at the bottom of the right side of the water tank (22), the right end of the water discharging pipe (26) penetrates through the shell (1) and extends to the outside of the shell, the partition plate (23) is installed on the inner wall of the shell (1) and is located above the water tank (22), the air suction pump (21) is installed at the left side of the shell (, an air outlet pipe (28) communicated with the air pump (21) is arranged on the right side of the air pump (21), one end, far away from the air pump (21), of the air outlet pipe (28) sequentially penetrates through the shell (1), the water tank (22) and the partition plate (23) and extends to the outside of the partition plate (23), and one end, far away from the air pump (21), of the air outlet pipe (28) is sleeved with an air outlet head (29);
the purification mechanism (3) comprises a fixing plate (31), a spray head (32) and a collection shell (33), wherein the fixing plate (31) is installed at the top of the partition plate (23) and located on the left side of the gas outlet head (29), a connecting port (34) is formed in the left side of the fixing plate (31) and corresponds to the position of the gas outlet head (29), a filter screen (35) is installed on the left side of the fixing plate (31) and corresponds to the position of the connecting port (34), the spray head (32) is installed on the left side of the top of the inner wall of the shell (1), a liquid inlet pipe (36) communicated with the spray head (32) is installed at the top of the spray head (32), the top end of the liquid inlet pipe (36) penetrates through the shell (1) and extends to the outside of the shell, and the collection shell (33) is installed on the;
filtering mechanism (4) are including set casing (41), install at casing (1) left top set casing (41), logical groove (42) that communicate each other are all seted up with the left side of casing (1) to the right side of set casing (41), install first filter layer (43) on the inner wall of set casing (41), just be located the left side of first filter layer (43) on the inner wall of set casing (41) and install second filter layer (44), blast pipe (45) rather than communicating each other are installed in the left side of set casing (41).
2. The tail gas absorption device for the circulating chemical production according to claim 1, characterized in that: one side of the fixing plate (31) close to the inner wall of the shell (1) is fixedly connected with the inner wall of the shell (1).
3. The tail gas absorption device for the circulating chemical production according to claim 1, characterized in that: collect one side that shell (33) is close to casing (1) inner wall and the inner wall fixed connection of casing (1), the right side of collecting shell (33) and the left side fixed connection of fixed plate (31).
4. The tail gas absorption device for the circulating chemical production according to claim 1, characterized in that: connecting block (5) are installed to one side that outlet duct (28) are close to casing (1) inner wall top, the top of connecting block (5) and the top fixed connection of casing (1) inner wall.
5. The tail gas absorption device for the circulating chemical production according to claim 1, characterized in that: the first filter layer (43) is an activated carbon filter layer, and the second filter layer (44) is a quartz sand filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020803797.XU CN212417330U (en) | 2020-05-15 | 2020-05-15 | Circulating tail gas absorbing device for chemical production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020803797.XU CN212417330U (en) | 2020-05-15 | 2020-05-15 | Circulating tail gas absorbing device for chemical production |
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| Publication Number | Publication Date |
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| CN212417330U true CN212417330U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020803797.XU Active CN212417330U (en) | 2020-05-15 | 2020-05-15 | Circulating tail gas absorbing device for chemical production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975964A (en) * | 2021-11-05 | 2022-01-28 | 内蒙古君正化工有限责任公司 | Tail gas circulating equipment of sleeve lime kiln |
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2020
- 2020-05-15 CN CN202020803797.XU patent/CN212417330U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975964A (en) * | 2021-11-05 | 2022-01-28 | 内蒙古君正化工有限责任公司 | Tail gas circulating equipment of sleeve lime kiln |
| CN113975964B (en) * | 2021-11-05 | 2023-12-22 | 内蒙古君正化工有限责任公司 | Tail gas circulation equipment of sleeve lime kiln |
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