CN210251287U - Benzoic acid waste gas dehydration retrieval and utilization device - Google Patents
Benzoic acid waste gas dehydration retrieval and utilization device Download PDFInfo
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- CN210251287U CN210251287U CN201920751870.0U CN201920751870U CN210251287U CN 210251287 U CN210251287 U CN 210251287U CN 201920751870 U CN201920751870 U CN 201920751870U CN 210251287 U CN210251287 U CN 210251287U
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- benzoic acid
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Abstract
The utility model discloses a benzoic acid exhaust-gas dehydration retrieval and utilization device, the power distribution box comprises a box body, the intake pipe is installed in the left side of box, be provided with first automatically controlled valve on the outer wall of intake pipe, the rear side bottom joint of box has the liquid reserve tank, the communicating outlet of surface before the inner chamber rear side bottom of box and the liquid reserve tank is seted up, the top left and right sides of box has fan and connecting box with screw connection respectively, the one end of first suction pipe is installed in the left side of fan, and pegs graft mutually in the other end of first suction pipe and the top left side of box. This benzoic acid exhaust gas dehydration retrieval and utilization device not only can enter into external collecting tank with benzoic acid gas is quick according to the in service behavior, the time of the collection that has significantly reduced to, collect comprehensively, when changing external collecting tank, benzoic acid gas can not float to external polluted environment, has guaranteed that staff's is healthy.
Description
Technical Field
The utility model relates to an exhaust-gas dehydration sets up technical field, specifically is a benzoic acid exhaust-gas dehydration retrieval and utilization device.
Background
Benzoic acid is also called benzoic acid, the molecular formula is C6H5COOH, is a compound formed by replacing one hydrogen on a benzene ring with carboxyl (-COOH), is a scaly or needle crystal with the smell of benzene or formaldehyde at normal temperature, has strong irritation to steam, is easy to cause cough after being inhaled, is slightly soluble in water, and is easily soluble in organic solvents such as ethanol, diethyl ether and the like.
At present, gas and waste water are generated in the use process of benzoic acid, and the patent numbers are as follows: 201820141616.4, comprising a box body provided with a benzoic acid waste gas inlet, a benzoic acid gas outlet, a water inlet and a water outlet, wherein the benzoic acid waste gas inlet and the benzoic acid gas outlet are arranged on the upper parts of two opposite surfaces of the box body, the benzoic acid waste gas inlet is connected with a benzoic acid waste gas source, although the device has convenient processing and high gas-water separation efficiency, as the benzoic acid gas can fill the benzoic acid gas passage left on the lower part of the gas baffle after the gas-water separation, although the benzoic acid gas in the passage can enter the collecting tank from the outlet, because the device is not provided with an air exhaust mechanism, the time for the benzoic acid gas to enter the collecting tank is increased, excessive time is wasted in the collection, and the benzoic acid gas can not be fully collected into the collecting tank, especially when the collecting tank is replaced, the benzoic acid gas is easy to float to the outside, thereby not only polluting the environment, but also can be a health hazard to workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a benzoic acid exhaust-gas dehydration retrieval and utilization device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a benzoic acid waste gas dehydration recycling device comprises a box body, wherein an air inlet pipe is installed on the left side of the box body, a first electric control valve is arranged on the outer wall of the air inlet pipe, a liquid storage box is connected to the bottom end of the rear side of the box body in a clamping mode, a water outlet communicated with the front side surface of the liquid storage box is formed in the bottom end of the rear side of the inner cavity of the box body, a fan and a connecting box are respectively connected to the left side and the right side of the top end of the box body through screws, one end of a first air suction pipe is installed on the left side of the fan, the other end of the first air suction pipe is connected with the left side of the box body in a splicing mode, one end of a second air suction pipe is installed on the right side of the fan, the other end of the second air suction pipe is connected with the left side of the connecting box in a splicing mode, a, and the other end of first blast pipe extends into the inner chamber of box, the second check valve is installed to the inner chamber of first blast pipe, the second blast pipe is installed on the right side of connecting box, the outer wall of second blast pipe is provided with the automatically controlled valve of second, the right side of second blast pipe is connected with external collecting tank, the right side bottom joint of box has the base, there are water pump and water tank on the top of base in the past respectively screwed connection backward, be connected through the connecting pipe between water pump and the water tank, condenser tube's one end is installed in the left side of water pump, condenser tube's the other end extends into behind the inner chamber of box from its right side top and extends the top of being connected with the water tank.
Preferably, the cooling water pipes are distributed in a serpentine shape in the inner cavity of the box body.
Preferably, the working directions of the first check valve and the second check valve are from left to right and from bottom to top, respectively.
Preferably, sealing strips are arranged on the circumferences of the contact positions between the cooling water pipes and the box body.
Preferably, the gas sensor can control the first electrically controlled valve, the fan and the second electrically controlled valve and control the opening or closing of the first electrically controlled valve, the fan and the second electrically controlled valve.
Compared with the prior art, the beneficial effects of the utility model are that: the benzoic acid waste gas dehydration and reuse device is characterized in that through the matching among the base, the water pump, the water tank, the cooling water pipe and the connecting pipe, thereby the gas in the inner cavity of the box body can be subjected to steam-water separation treatment, the separated waste water can be collected through the liquid storage tank, through the matching among the fan, the connecting box, the first air suction pipe, the second air suction pipe, the first one-way valve, the gas sensor, the first exhaust pipe, the second one-way valve, the second exhaust pipe and the second electric control valve, the gas collection can be accelerated according to the actual situation, the device is provided with the air exhaust mechanism, not only can quickly exhaust the benzoic acid gas into the external collecting tank according to the use condition, greatly reduces the collecting time, but also has comprehensive collection, when the external collecting tank is replaced, the benzoic acid gas cannot float to the external polluted environment, and the health of workers is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the liquid storage tank of the present invention;
fig. 3 is a schematic view of the connecting pipe of the present invention.
In the figure: 1. the air suction pipe comprises a box body, 2, an air inlet pipe, 3, a first electric control valve, 4, a liquid storage box, 5, a fan, 6, a connecting box, 7, a first air suction pipe, 8, a second air suction pipe, 9, a first one-way valve, 10, a gas sensor, 11, a first exhaust pipe, 12, a second one-way valve, 13, a second exhaust pipe, 14, a second electric control valve, 15, a base, 16, a water pump, 17, a water tank, 18, a cooling water pipe, 19 and a connecting pipe.
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, the present invention provides a technical solution: a benzoic acid waste gas dehydration and recycling device comprises a box body 1, wherein an air inlet pipe 2 is installed on the left side of the box body 1, a first electric control valve 3 is arranged on the outer wall of the air inlet pipe 2, a liquid storage tank 4 is connected with the bottom end of the rear side of an inner cavity of the box body 1 in a clamping mode, a water outlet communicated with the front side surface of the liquid storage tank 4 is formed in the bottom end of the rear side of the inner cavity of the box body 1, waste water after gas-water separation enters the inner cavity of the liquid storage tank 4 through the water outlet and is collected, a fan 5 and a connecting box 6 are connected to the left side and the right side of the top end of the box body 1 through screws respectively, one end of a second air suction pipe 8 is installed on the right side of the fan 5, the other end of the second air suction pipe 8 is connected with the left side of the connecting box 6 in a splicing mode, an external power, the fan 5 can extract gas in the box body 1 through the first air suction pipe 7 and discharge the gas into the inner cavity of the connecting box 6 through the second air suction pipe 8 and the first one-way valve 9, the first one-way valve 9 is installed in the inner cavity of the second air suction pipe 8, the gas backflow in the inner cavity of the connecting box 6 can be prevented by the first one-way valve 9, the gas sensor 10 is installed at the bottom end of the left side of the inner cavity of the connecting box 6, one end of the first exhaust pipe 11 is installed at the center position of the bottom end of the connecting box 6, the other end of the first exhaust pipe 11 extends into the inner cavity of the box body 1, the second one-way valve 12 is installed in the inner cavity of the first exhaust pipe 11, the gas backflow in the inner cavity of the connecting box 6 can be prevented by the second one-way valve 12, the second exhaust pipe 13 is installed on the right side of the connecting box 6, the second electric control valve 14 is arranged on, the gas in the inner cavity of the box body 1 can enter the inner cavity of the connecting box 6 through the first exhaust pipe 11 and the second one-way valve 12 and is exhausted through the second exhaust pipe 13, but the collection speed is reduced, so that the collection speed can be adjusted according to actual conditions, the base 15 is clamped at the bottom end of the right side of the box body 1, the top end of the base 15 is respectively connected with the water pump 16 and the water tank 17 through screws from front to back, the water pump 16 is connected with the water tank 17 through the connecting pipe 19, one end of the cooling water pipe 18 is installed at the left side of the water pump 16, the other end of the cooling water pipe 18 extends into the inner cavity of the box body 1 and then extends out from the top end of the right side of the cooling water pipe 18 to be connected with the top end of the water tank 17, the external power supply of the water pump 16 is switched on, the water pump 16 can pump 16 pump the water in the, thereby performing water circulation treatment.
Preferably, the cooling water pipes 18 are distributed in a serpentine shape in the inner cavity of the box 1, so as to be distributed in the inner cavity of the box 1 in the largest area.
Preferably, the working directions of the first check valve 9 and the second check valve 12 are from left to right and from bottom to top, respectively, so that the working directions of the first check valve 9 and the second check valve 12 are determined, and the gas in the connecting box 6 is prevented from flowing back.
Preferably, sealing strips are arranged on the circumferences of the contact positions between the cooling water pipes 18 and the box body 1, and the sealing performance of the whole box body 1 is further ensured through the arranged sealing strips.
Preferably, the gas sensor 10 can operate the first electrically controlled valve 3, the fan 5 and the second electrically controlled valve 14, and control the opening or closing of the first electrically controlled valve 3, the fan 5 and the second electrically controlled valve 14, so as to define the connection and matching relationship between the gas sensor 10 and the first electrically controlled valve 3, the fan 5 and the second electrically controlled valve 14.
The following electric devices have the following types and functions:
a fan 5: model FS127, controlled by an external operating system or by a gas sensor 10, allows the gas in the chamber of the tank 1 to be extracted through the first aspiration channel 7 and to be discharged into the chamber of the connecting box 6 through the second aspiration channel 8 and the first non-return valve 9.
The gas sensor 10: model ES10B11-C6H6, which is controlled by an external operating system, can monitor the gas in the inner cavity of the connecting box 6 in real time and control the opening or closing of the first electrically controlled valve 3, the fan 5 and the second electrically controlled valve 14.
A water pump 16: the model number is 150QJ0-50/7, the device is controlled by an external operating system, the water pump 16 is connected with an external power supply, the external power supply is 380V alternating current, and the external power supply of the water pump 16 is switched on or off to enable the water pump to work or stop working.
The electrical components mentioned in the scheme are all the prior art, the type of the electrical components is only one of the electrical components, and the electrical components which can achieve the purpose in the scheme can be used.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the device is used, the external power supply of the first electric control valve 3, the fan 5, the gas sensor 10, the second electric control valve 14 and the water pump 16 is firstly switched on, the gas sensor 10 can control the opening or closing of the first electric control valve 3, the fan 5 and the second electric control valve 14 according to a preset instruction, the water pump 16 is started, the water pump 16 can pump out water in the inner cavity of the water tank 17 and flow back to the inner cavity of the water inlet tank 17 again through the cooling water pipe 18, so that water circulation treatment is carried out, the first electric control valve 3 is started, benzoic acid waste gas can enter the inner cavity of the box body 1 from the air inlet pipe 2 and is in contact with the cooling water pipe 18, benzoic acid gas is generated after cooling through the cooling water pipe 18, at the moment, the fan 5, the gas sensor 10 and the second electric control valve 14 are started, the fan 5 can cool the inner cavity of the box body 1 to generate most benzoic acid gas, the benzoic acid gas is pumped through the first air suction pipe 7 and is discharged into, meanwhile, a small part of benzoic acid gas can float upwards and enter the inner cavity of the connecting box 6 through the first exhaust pipe 11 and the second one-way valve 12, finally, the benzoic acid gas in the inner cavity of the connecting box 6 can be stored in an external collecting tank through the second exhaust pipe 13, the gas sensor 10 can detect the gas capacity and concentration in the inner cavity of the connecting box 6, when the gas capacity or concentration is too high, the gas sensor 10 can control the first electric control valve 3 and the fan 5 to be closed, so that the gas quantities in the inner cavities of the box body 1 and the connecting box 6 are ensured to be unchanged, when a certain amount of gas in the inner cavity of the connecting box 6 is stored in the external collecting tank through the second exhaust pipe 13, the gas capacity and concentration in the inner cavity of the connecting box 6 can be reduced, and in the state that the fan 5 is closed, the gas in the inner cavity of the box body 1 can also enter the inner cavity of the connecting box 6 through the first exhaust pipe 11 and the second one-way valve 12 and be, but the collection speed can slow down, and then can adjust collection speed according to actual conditions, when changing external collection tank, as long as close second electrically controlled valve 14, the gas of connecting box 6 inner chamber just can not reveal, and then change external collection tank, the waste water of formation can be stayed the outlet that box 1 inner chamber rear side bottom was seted up in the bottom of box 1 and the inner chamber that enters into liquid reserve tank 4 and then collects, the device has the mechanism of bleeding, the time of gas collection has significantly reduced, and, it is comprehensive to collect, can not take place benzoic acid gas and waft the phenomenon emergence of external polluted environment, satisfy the user demand on the existing market.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap" or "weld" or "screw" or "mount" or "set" or "screw" or the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 benzoic acid waste gas dehydration retrieval and utilization device, includes box (1), its characterized in that: an air inlet pipe (2) is installed on the left side of the box body (1), a first electric control valve (3) is arranged on the outer wall of the air inlet pipe (2), a liquid storage box (4) is connected to the bottom end of the rear side of the box body (1) in a clamping mode, a water outlet communicated with the front side surface of the liquid storage box (4) is formed in the bottom end of the rear side of the inner cavity of the box body (1), a fan (5) and a connecting box (6) are connected to the left side and the right side of the top end of the box body (1) through screws respectively, one end of a first air suction pipe (7) is installed on the left side of the fan (5), the other end of the first air suction pipe (7) is connected with the left side of the top end of the box body (1) in a splicing mode, one end of a second air suction pipe (8) is installed on the right side of the fan (5), the other end of the second air suction pipe (8, the gas sensor (10) is installed at the bottom of the left side of the inner cavity of the connecting box (6), one end of a first exhaust pipe (11) is installed at the center of the bottom of the connecting box (6), the other end of the first exhaust pipe (11) extends into the inner cavity of the box body (1), a second one-way valve (12) is installed in the inner cavity of the first exhaust pipe (11), a second exhaust pipe (13) is installed on the right side of the connecting box (6), a second electric control valve (14) is arranged on the outer wall of the second exhaust pipe (13), the right side of the second exhaust pipe (13) is connected with an external collection tank, a base (15) is clamped at the bottom of the right side of the box body (1), the top end of the base (15) is connected with a water pump (16) and a water tank (17) through screws from front to back respectively, and the water pump (16) and the water tank (17, one end of a cooling water pipe (18) is installed on the left side of the water pump (16), and the other end of the cooling water pipe (18) extends into the inner cavity of the box body (1) and then extends out of the top end of the right side of the box body to be connected with the top end of the water tank (17).
2. The benzoic acid waste gas dehydration and reuse device according to claim 1, characterized in that: the cooling water pipes (18) are distributed in the inner cavity of the box body (1) in a snake shape.
3. The benzoic acid waste gas dehydration and reuse device according to claim 1, characterized in that: the working directions of the first check valve (9) and the second check valve (12) are from left to right and from bottom to top respectively.
4. The benzoic acid waste gas dehydration and reuse device according to claim 1, characterized in that: sealing strips are arranged on the circumference of the contact position between the cooling water pipe (18) and the box body (1).
5. The benzoic acid waste gas dehydration and reuse device according to claim 1, characterized in that: the gas sensor (10) can control the first electric control valve (3), the fan (5) and the second electric control valve (14) and control the opening or closing of the first electric control valve, the fan and the second electric control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751870.0U CN210251287U (en) | 2019-05-23 | 2019-05-23 | Benzoic acid waste gas dehydration retrieval and utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751870.0U CN210251287U (en) | 2019-05-23 | 2019-05-23 | Benzoic acid waste gas dehydration retrieval and utilization device |
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| Publication Number | Publication Date |
|---|---|
| CN210251287U true CN210251287U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920751870.0U Expired - Fee Related CN210251287U (en) | 2019-05-23 | 2019-05-23 | Benzoic acid waste gas dehydration retrieval and utilization device |
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| CN (1) | CN210251287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253566A (en) * | 2022-07-07 | 2022-11-01 | 佰利天控制设备(北京)股份有限公司 | Dehydrator drive arrangement of pipeline among blast furnace pressure regulating valves |
-
2019
- 2019-05-23 CN CN201920751870.0U patent/CN210251287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253566A (en) * | 2022-07-07 | 2022-11-01 | 佰利天控制设备(北京)股份有限公司 | Dehydrator drive arrangement of pipeline among blast furnace pressure regulating valves |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |