CN216571624U - Chemical industry reation kettle waste gas recovery device - Google Patents
Chemical industry reation kettle waste gas recovery device Download PDFInfo
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- CN216571624U CN216571624U CN202122816051.XU CN202122816051U CN216571624U CN 216571624 U CN216571624 U CN 216571624U CN 202122816051 U CN202122816051 U CN 202122816051U CN 216571624 U CN216571624 U CN 216571624U
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- 239000002912 waste gas Substances 0.000 title claims abstract description 60
- 238000011084 recovery Methods 0.000 title claims abstract description 17
- 239000000126 substance Substances 0.000 title claims description 4
- 238000009833 condensation Methods 0.000 claims abstract description 168
- 230000005494 condensation Effects 0.000 claims abstract description 168
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000007664 blowing Methods 0.000 claims abstract description 33
- 230000006835 compression Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a chemical reaction kettle waste gas recovery device, which relates to the field of reaction kettles and comprises a U-shaped frame, a circulating cold water pool, an electric push rod, a hollow condensation plate and a water guide pipe, wherein the electric push rod is fixedly arranged on the inner wall of a top plate of the U-shaped frame, the hollow condensation plate is fixedly arranged at the bottom of the electric push rod, and the height of the left side end of the hollow condensation plate is higher than that of the right side end of the hollow condensation plate. When the electric push rod drives the hollow condensation plate to move up and down, the spring compression pipe is intermittently extruded by the lower circular plate, when the temperature of cold water in the circulating cold water pool is gradually increased, the electric push rod drives the hollow condensation plate to be continuously separated from the circulating cold water pool, and at the moment, cold air stored in the spring compression pipe is continuously sprayed out from the air blowing holes in the end part of the air blowing square pipe under the extrusion action of the lower circular plate and is used for cooling the surface of the hollow condensation plate, so that the hollow condensation plate is always in a low-temperature state.
Description
Technical Field
The utility model relates to the field of reaction kettles, in particular to a chemical reaction kettle waste gas recovery device.
Background
In the fine chemical production process, light hydrocarbon waste gas generated by a chemical reaction kettle is discharged to the atmosphere to pollute the environment. The existing methods for waste gas treatment in chemical enterprises comprise an activated carbon adsorption technology, a condensation recovery technology, a direct thermal incineration technology and the like. The method has the advantages of high cost, low recovery efficiency, energy waste and environmental pollution.
In the prior art, a condensation method is mostly adopted when the waste gas of the reaction kettle is treated, and the existing condensation method is mostly carried out by adopting single cold water, so that the condensation effect is poor.
Therefore, it is necessary to provide a waste gas recycling device for chemical reaction kettles to solve the above problems.
Disclosure of Invention
The utility model aims to provide a chemical reaction kettle waste gas recovery device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a chemical reaction kettle waste gas recovery device comprises a U-shaped frame, a circulating cold water tank, an electric push rod, a hollow condensation plate and a water guide pipe, wherein the electric push rod is fixedly arranged on the inner wall of a top plate of the U-shaped frame, the hollow condensation plate is fixedly arranged at the bottom of the electric push rod, the left side end of the hollow condensation plate is higher than the right side end of the hollow condensation plate, the left side of the hollow condensation plate is communicated with the inside of a waste gas pipe through a rubber hose, the waste gas pipe is fixedly arranged on a vertical plate of the U-shaped frame through a connecting plate, the inner walls of the front side and the rear side of the inside of the hollow condensation plate are respectively provided with a condensation partition plate, the condensation partition plates are uniformly distributed on the inner wall of the hollow condensation plate, the right side end of the hollow condensation plate is communicated with the water guide pipe through the rubber hose, the water guide pipe is fixedly connected to the top of the circulating cold water tank through a fixing rod, and the circulating cold water tank is positioned below the hollow condensation plate, the right side port of the water guide pipe is obliquely and downwards arranged, and the electric push rod is provided with an air blowing mechanism blowing air to the upper surface of the hollow condensation plate.
When the waste gas recovery device works, waste gas in the reaction kettle enters the left end of the hollow condensation plate through the waste gas pipe, the electric push rod drives the hollow condensation plate to move downwards to be immersed in cold water in the circulating cold water tank, the waste gas in the hollow condensation plate is condensed into liquid when meeting cold, when the electric push rod drives the hollow condensation plate to move upwards again and the height of the right end of the hollow condensation plate is higher than that of the left end of the water guide pipe, the condensate in the hollow condensation plate enters the water guide pipe through the rubber hose fixedly connected with the water guide pipe and finally flows down from the water guide pipe to be collected;
because the inside in circulation cold water pond needs continuous water of changing, also be when the inside high-temperature gas of waste gas gets into hollow condensing plate inside, if hollow condensing plate and the inside cold water contact of circulation cold water pond, the inside cold water temperature in circulation cold water pond will continuously rise this moment, and then the inside in circulation cold water pond needs to change water and keeps low temperature this moment, electric putter can drive hollow condensing plate and shift up this moment, air-blast mechanism can blow cold wind to the surface of hollow condensing plate, and then guarantee that the surface of hollow condensing plate is in the low temperature state all the time, the inside waste gas of hollow condensing plate can effectually be liquefied by the condensation, exhaust-gas treatment's efficiency is improved.
Preferably, the blower mechanism includes plectane, spring compression pipe, lower plectane and the side pipe of blowing, it is terminal to go up plectane fixed mounting at electric putter's fixed part, plectane fixed mounting is close to terminal position at electric putter's movable part down, goes up through spring compression pipe interconnect between plectane and the lower plectane, the fixed side pipe of blowing that is equipped with in bottom of plectane down, the hole of blowing has evenly been seted up to the right side end of the side pipe of blowing, the left side end of the side pipe of blowing communicates with each other with the inside of spring compression pipe, the fixed air-cooling pump that is equipped with in roof department of U-shaped frame, the outlet duct of air-cooling pump and the inside of spring compression pipe communicate with each other, the outlet duct all is equipped with the check valve with the inside of hole of blowing.
The during operation, when electric putter drives hollow condensing plate and reciprocates, the spring compression pipe will be intermittent type by down the plectane extrusion, it moves down to drive the U-shaped frame when electric putter, also be exactly when the continuous cold water that gets into of hollow condensing plate, the inside air conditioning of cold air pump inside will be continuous the inside that gets into the spring compression pipe this moment stores, and when the inside cold water temperature in circulation cold water pond risees gradually, electric putter will drive the continuous follow circulation cold water pond of hollow condensing plate and break away from, the cold air of the inside storage of spring compression pipe will be the blowout that lasts from the hole of blowing of the square tube tip of blowing under the extrusion of plectane down this moment, be used for cooling down hollow condensing plate surface, make hollow condensing plate be in the low temperature state all the time.
Preferably, the exhaust gas pipe is provided with a flaring pipe, a movable sealing plug is arranged inside the flaring pipe, an installation rod is fixedly arranged on the left side of the flaring pipe inside the exhaust gas pipe, the installation rod is fixedly connected with the movable sealing plug through a spring, the movable sealing plug is of a round table-shaped structure, and the diameter of the left side face of the movable sealing plug is smaller than that of the right side face of the movable sealing plug.
The during operation, when the inside pressure of reation kettle was too high, waste gas this moment will promote the movable sealing plug to remove to the right side, and then waste gas can be handled through the inside that the flaring pipe got into hollow condensing panel, and waste gas when reation kettle is inside is less, pressure is less, the movable sealing plug will compress tightly the juncture at waste gas pipe and flaring pipe under the effect of the spring that links firmly with it this moment, and then block up the waste gas pipe, and then the waste gas pipe is in the mediation state during high pressure, and the waste gas pipe is in the jam state during low pressure, play the effect to the inside intermittent type air feed of U-shaped frame, and then hollow condensing panel once only need the less gas of condensation, the condensation effect is better.
Preferably, the condensation baffle passes through the rubber slab and links firmly with the inner wall of hollow condensation plate, the fixed spring that is equipped with of right side end inner wall of hollow condensation plate, spring and the one end of stay cord link firmly, and the other end of stay cord passes the condensation baffle of hollow condensation plate inner wall in proper order to the left side wall of wearing out hollow condensation plate gets into the inside of spring compression pipe, finally links firmly with the bottom of last plectane, the fixed spacing ball that is equipped with in right side that lies in the condensation baffle on the stay cord.
The during operation, when electric putter drove hollow condensing plate and moves down, this moment the stay cord will be gradually pulled, and then spacing ball on the stay cord will drive gradually the condensation baffle be in with hollow condensing plate inner wall vertically state, the route of air current inside hollow condensing plate has been increased this moment, and then make gas more thorough by the condensation, and when electric putter drove continuous the shifting up of hollow condensing plate, the gradual becoming loose of stay cord this moment, the condensation baffle will be in the state to the right slope again under the effect of rubber slab, and then the condensate of being convenient for on the condensation baffle is transported and is lifted off to the right side end of hollow condensing plate.
Preferably, when the rubber plate fixedly connected with the condensation partition plate is in a natural state, the condensation partition plate is inclined towards the right side of the hollow condensation plate.
Specifically, the condensate on this moment hollow condensing plate bottom and condensation baffle right side can be quick flows to the right side of hollow condensing plate to flow out from the aqueduct, avoid the condensate to reduce its condensation effect at the inside accumulation of hollow condensing plate.
Preferably, the condensation baffle is equidistance linear arrangement at the front and back side inner wall of hollow condensing plate, and the condensation baffle of lateral wall is the dislocation distribution before the condensation baffle of hollow condensing plate back side wall and the hollow condensing plate, the length of condensation baffle is greater than half of lateral wall distance around the hollow condensing plate.
Specifically, because the length of condensation baffle is greater than the half of hollow condensation plate front and back lateral wall distance, and then the condensation baffle of the remaining hollow condensation plate front side wall of condensation baffle of hollow condensation plate back side wall has the region of overlap, and then can greatly increased air current improve the condensation effect in the inside route of hollow condensation plate.
Preferably, the bottom of the movable part of the electric push rod is fixedly provided with a conduit, and the pull rope bypasses the surface edge of the conduit.
The conduit not only plays the effect of leading to the stay cord, avoids the stay cord to be worn off by sharp-pointed arris on the hollow condensation plate simultaneously, improves the life of stay cord.
The utility model has the technical effects and advantages that:
1. when the electric push rod drives the hollow condensation plate to move up and down, the spring compression pipe is intermittently extruded by the lower circular plate, when the electric push rod drives the U-shaped frame to move down, namely the hollow condensation plate continuously enters cold water, cold air in the cold air pump continuously enters the spring compression pipe to be stored, when the temperature of the cold water in the circulating cold water pool gradually rises, the electric push rod drives the hollow condensation plate to continuously separate from the circulating cold water pool, and the cold air stored in the spring compression pipe is continuously ejected from the blowing holes at the end part of the blowing square pipe under the extrusion action of the lower circular plate and is used for cooling the surface of the hollow condensation plate, so that the hollow condensation plate is always in a low-temperature state;
2. when the pressure in the reaction kettle is too high, the waste gas pushes the movable sealing plug to move towards the right side, the waste gas can enter the hollow condensation plate through the flared pipe to be treated, when the waste gas in the reaction kettle is less and the pressure is lower, the movable sealing plug is pressed at the junction of the waste gas pipe and the flared pipe under the action of a spring fixedly connected with the movable sealing plug, the waste gas pipe is blocked, the waste gas pipe is in a dredging state at high pressure, the waste gas pipe is in a blocking state at low pressure, the effect of intermittently supplying gas to the inside of the U-shaped frame is achieved, the hollow condensation plate only needs to condense less gas at one time, and the condensation effect is better;
3. because the length of condensation baffle is greater than half of hollow condensation plate front and back lateral wall distance, and then the condensation baffle of the remaining hollow condensation plate front side wall of condensation baffle of hollow condensation plate back side wall has the region of overlap, and then can greatly increased air current in the inside route of hollow condensation plate, improve the condensation effect.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the hollow condensation plate.
Fig. 3 is a schematic view of the connection of the exhaust pipe and the flared pipe.
Fig. 4 is a schematic view of an internal structure of a square blowing pipe.
In the figure: the device comprises a U-shaped frame 1, a circulating cold water pool 2, a waste gas pipe 3, a connecting plate 4, a cold air pump 5, an upper circular plate 6, a spring compression pipe 7, a lower circular plate 8, an electric push rod 9, a hollow condensation plate 10, a water guide pipe 11, a fixed rod 12, a blowing square pipe 13, a wire guide pipe 14, a blowing hole 15, an expanding pipe 16, a movable sealing plug 17, an installation rod 18, a rubber plate 19, a condensation partition plate 20 and a limiting ball 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a waste gas recovery device of a chemical reaction kettle as shown in figures 1-4, which comprises a U-shaped frame 1, a circulating cold water pool 2, an electric push rod 9, a hollow condensation plate 10 and a water guide pipe 11, wherein the electric push rod 9 is fixedly arranged on the inner wall of a top plate of the U-shaped frame 1, the hollow condensation plate 10 is fixedly arranged at the bottom of the electric push rod 9, the height of the left side end of the hollow condensation plate 10 is higher than that of the right side end, the left side of the hollow condensation plate 10 is communicated with the inside of a waste gas pipe 3 through a rubber hose, the waste gas pipe 3 is fixedly arranged on a vertical plate of the U-shaped frame 1 through a connecting plate 4, condensation partition plates 20 are respectively arranged on the inner walls of the front side and the rear side of the hollow condensation plate 10, the condensation partition plates 20 are uniformly distributed on the inner wall of the hollow condensation plate 10, the right side end of the hollow condensation plate 10 is communicated with the water guide pipe 11 through the rubber hose, the water guide pipe 11 is fixedly connected to the top of the circulating cold water pool 2 through a fixing rod 12, the circulating cold water pool 2 is positioned below the hollow condensation plate 10, the right port of the water guide pipe 11 is obliquely and downwards arranged, and the electric push rod 9 is provided with an air blowing mechanism blowing air to the upper surface of the hollow condensation plate 10.
When the reactor works, waste gas in the reactor enters the left end of the hollow condensation plate 10 through the waste gas pipe 3, the electric push rod 9 drives the hollow condensation plate 10 to move downwards and immerse the cold water in the circulating cold water tank 2, the waste gas in the hollow condensation plate 10 is condensed into liquid when meeting the cold, when the electric push rod 9 drives the hollow condensation plate 10 to move upwards again and the height of the right end of the hollow condensation plate 10 is higher than that of the left end of the water guide pipe 11, the condensate in the hollow condensation plate 10 enters the water guide pipe 11 through the rubber hose fixedly connected with the water guide pipe 11 and finally flows down from the water guide pipe 11 to be collected;
because the inside of circulation cold water pool 2 needs continuous water changing, also be when the inside high-temperature gas of exhaust pipe 3 gets into hollow cold plate 10 inside, if hollow cold plate 10 contacts with the inside cold water of circulation cold water pool 2, the inside cold water temperature of circulation cold water pool 2 will continuously rise this moment, and then the inside of circulation cold water pool 2 needs to change water and keeps low temperature this moment, electric putter 9 can drive hollow cold plate 10 and move up this moment, blower mechanism can blow cold wind to the surface of hollow cold plate 10, and then guarantee that the surface of hollow cold plate 10 is in the low temperature state all the time, the inside waste gas of hollow cold plate 10 can effectually be liquefied by the condensation, the efficiency of exhaust-gas treatment is improved.
The air blast mechanism includes plectane 6, spring compression pipe 7, plectane 8 and the side pipe 13 of blowing down, it is terminal at electric putter 9's fixed part to go up plectane 6 fixed mounting, plectane 8 fixed mounting is close to terminal position at electric putter 9's movable part down, go up plectane 6 and pass through spring compression pipe 7 interconnect between the plectane 8 down, the fixed side pipe 13 of blowing that is equipped with in bottom of plectane 8 down, blow hole 15 has evenly been seted up to the right side end of the side pipe 13 of blowing, the left side end of the side pipe 13 of blowing communicates with the inside of spring compression pipe 7 each other, the fixed air cooling pump 5 that is equipped with in roof department of U-shaped frame 1, the outlet duct of air cooling pump 5 communicates with the inside of spring compression pipe 7 each other, the outlet duct all is equipped with the inside of blow hole 15 and is equipped with the check valve.
The during operation, when electric putter 9 drove hollow condensing plate 10 and reciprocated, spring compression pipe 7 will be intermittent type by lower plectane 8 extrusion, drive U-shaped frame 1 and move down as electric putter 9, also be when hollow condensing plate 10 is continuous to get into cold water, the inside that cold air pump 5 inside will be continuous gets into spring compression pipe 7 of this moment saves, and when the inside cold water temperature of circulation cold water pool 2 risees gradually, electric putter 9 will drive hollow condensing plate 10 and break away from in circulation cold water pool 2, the cold air of the inside storage of spring compression pipe 7 will be from the spout that blow hole 15 of blowing square pipe 13 tip lasts under the squeezing action of lower plectane 8 this moment, be used for cooling down hollow condensing plate 10 surface, make hollow condensing plate 10 be in the low temperature state all the time.
The waste gas pipe 3 is provided with a flared pipe 16, a movable sealing plug 17 is arranged inside the flared pipe 16, a mounting rod 18 is fixedly arranged on the left side of the flared pipe 16 inside the waste gas pipe 3, the mounting rod 18 is fixedly connected with the movable sealing plug 17 through a spring, the movable sealing plug 17 is of a circular truncated cone-shaped structure, and the diameter of the left side face of the movable sealing plug 17 is smaller than that of the right side face.
The during operation, when the inside pressure of reation kettle was too high, waste gas this moment will promote movable sealing plug 17 to remove to the right side, and then waste gas can be handled through the inside that flared tube 16 got into hollow condensation plate 10, and waste gas when reation kettle is inside is less, pressure is less, movable sealing plug 17 will compress tightly the juncture at exhaust pipe 3 and flared tube 16 under the effect of the spring that links firmly with it this moment, and then block up exhaust pipe 3, and then exhaust pipe 3 is in the mediation state during high pressure, and exhaust pipe 3 is in the jam state during low pressure, play the effect to the inside intermittent type air feed of U-shaped frame 1, and then hollow condensation plate 10 once only need condense less gas, the condensation effect is better.
Condensation baffle 20 links firmly through the inner wall of rubber slab 19 with hollow condensation plate 10, and the fixed spring that is equipped with of right side end inner wall of hollow condensation plate 10, spring and the one end of stay cord link firmly, and the other end of stay cord passes the condensation baffle 20 of hollow condensation plate 10 inner wall in proper order to wear out the inside that the left side wall of hollow condensation plate 10 got into spring compression pipe 7, finally links firmly with the bottom of last plectane 6, lies in the fixed spacing ball 21 that is equipped with in right side of condensation baffle 20 on the stay cord.
The during operation, when electric putter 9 drove hollow condensing plate 10 and moves down, this moment the stay cord will be gradually pulled, and then spacing ball 21 on the stay cord will drive condensation baffle 20 gradually be in with hollow condensing plate 10 inner wall vertically state, the route of air current inside hollow condensing plate 10 has been increased this moment, and then make gas more thorough by the condensation, and when electric putter 9 drove hollow condensing plate 10 and is continuous to shift up, the gradual becoming loose of stay cord this moment, condensation baffle 20 will be in the state to the right bank again under rubber slab 19's effect, and then be convenient for condensate on the condensation baffle 20 to the right side end transportation of hollow condensing plate 10 and lift off.
When the rubber plates 19 fixedly connected with the condensation partition plates 20 are in a natural state, the condensation partition plates 20 are all inclined towards the right side of the hollow condensation plate 10.
Specifically, at this time, the condensate at the bottom of the hollow condensation plate 10 and on the right side of the condensation partition plate 20 can rapidly flow to the right side of the hollow condensation plate 10 and flow out of the water guide pipe 11, so that the condensate is prevented from accumulating in the hollow condensation plate 10 and reducing the condensation effect of the condensate.
The condensation partition plates 20 are linearly arranged at equal intervals on the inner walls of the front side and the rear side of the hollow condensation plate 10, the condensation partition plates 20 on the rear side wall of the hollow condensation plate 10 and the condensation partition plates 20 on the front side wall of the hollow condensation plate 10 are distributed in a staggered mode, and the length of each condensation partition plate 20 is greater than half of the distance between the front side wall and the rear side wall of the hollow condensation plate 10.
Specifically, because the length of the condensation partition plate 20 is greater than half of the distance between the front side wall and the rear side wall of the hollow condensation plate 10, the condensation partition plate 20 on the rear side wall of the hollow condensation plate 10 and the condensation partition plate 20 on the front side wall of the hollow condensation plate 10 have overlapping regions, so that the path of the air flow in the hollow condensation plate 10 can be greatly increased, and the condensation effect is improved
The bottom of the movable part of the electric push rod 9 is fixedly provided with a conduit 14, and the pull rope is wound around the surface edge of the conduit 14.
The conduit 14 not only serves to guide the pull cord, but also prevents the pull cord from being worn away by sharp edges on the hollow cold plate 10, thereby increasing the life of the pull cord.
The working principle is as follows: when the reactor works, waste gas in the reactor enters the left end of the hollow condensation plate 10 through the waste gas pipe 3, the electric push rod 9 drives the hollow condensation plate 10 to move downwards and immerse the cold water in the circulating cold water tank 2, the waste gas in the hollow condensation plate 10 is condensed into liquid when meeting the cold, when the electric push rod 9 drives the hollow condensation plate 10 to move upwards again and the height of the right end of the hollow condensation plate 10 is higher than that of the left end of the water guide pipe 11, the condensate in the hollow condensation plate 10 enters the water guide pipe 11 through the rubber hose fixedly connected with the water guide pipe 11 and finally flows down from the water guide pipe 11 to be collected;
because the inside of circulation cold water pool 2 needs continuous water changing, also be when the inside high-temperature gas of exhaust pipe 3 gets into hollow cold plate 10 inside, if hollow cold plate 10 contacts with the inside cold water of circulation cold water pool 2, the inside cold water temperature of circulation cold water pool 2 will continuously rise this moment, and then the inside of circulation cold water pool 2 needs to change water and keeps low temperature this moment, electric putter 9 can drive hollow cold plate 10 and move up this moment, blower mechanism can blow cold wind to the surface of hollow cold plate 10, and then guarantee that the surface of hollow cold plate 10 is in the low temperature state all the time, the inside waste gas of hollow cold plate 10 can effectually be liquefied by the condensation, the efficiency of exhaust-gas treatment is improved.
Claims (7)
1. The utility model provides a chemical industry reation kettle waste gas recovery device, includes U-shaped frame (1), circulation cold water pond (2), electric putter (9), hollow condensing panel (10) and aqueduct (11), its characterized in that: the top plate inner wall of the U-shaped frame (1) is fixedly provided with an electric push rod (9), the bottom of the electric push rod (9) is fixedly provided with a hollow condensation plate (10), the left side end of the hollow condensation plate (10) is higher than the right side end, the left side of the hollow condensation plate (10) is communicated with the inside of the waste gas pipe (3) through a rubber hose, the waste gas pipe (3) is fixedly arranged on the vertical plate of the U-shaped frame (1) through a connecting plate (4), the inner walls of the front side and the rear side of the inside of the hollow condensation plate (10) are respectively provided with a condensation partition plate (20), the condensation partition plates (20) are uniformly distributed on the inner wall of the hollow condensation plate (10), the right side end of the hollow condensation plate (10) is communicated with a water guide pipe (11) through a rubber hose, the water guide pipe (11) is fixedly connected at the top of the circulating cold water tank (2) through a fixing rod (12), the circulating cold water pool (2) is located below the hollow condensation plate (10), a right side port of the water guide pipe (11) is obliquely and downwards arranged, and an air blowing mechanism blowing air to the upper surface of the hollow condensation plate (10) is arranged on the electric push rod (9).
2. The chemical reaction kettle waste gas recovery device of claim 1, which is characterized in that: the air blowing mechanism comprises an upper circular plate (6), a spring compression pipe (7), a lower circular plate (8) and an air blowing square pipe (13), the upper circular plate (6) is fixedly arranged at the tail end of the fixing part of the electric push rod (9), the lower circular plate (8) is fixedly arranged at the position of the movable part of the electric push rod (9) close to the tail end, the upper circular plate (6) and the lower circular plate (8) are connected with each other through a spring compression pipe (7), a blowing square tube (13) is fixedly arranged at the bottom of the lower circular plate (8), blowing holes (15) are uniformly formed at the right side end of the blowing square tube (13), the left end of the square blowing pipe (13) is communicated with the inside of the spring compression pipe (7), the air cooling pump (5) is fixedly arranged at the top plate of the U-shaped frame (1), an air outlet pipe of the air cooling pump (5) is communicated with the inside of the spring compression pipe (7), and check valves are arranged inside the air outlet pipe and the air blowing holes (15).
3. The chemical reaction kettle waste gas recovery device of claim 1, which is characterized in that: be equipped with flaring pipe (16) on waste gas pipe (3), the inside of flaring pipe (16) is equipped with movable sealing plug (17), the inside of waste gas pipe (3) is located the fixed installation pole (18) that is equipped with in left of flaring pipe (16), and installation pole (18) link firmly with movable sealing plug (17) through the spring, movable sealing plug (17) are round platform column structure, and the left flank diameter of activity sealing plug (17) is less than the right flank diameter.
4. The chemical reaction kettle waste gas recovery device of claim 1, which is characterized in that: condensation baffle (20) link firmly through the inner wall of rubber slab (19) with hollow condensation plate (10), the fixed spring that is equipped with of right side end inner wall of hollow condensation plate (10), the spring links firmly with the one end of stay cord, and the other end of stay cord passes condensation baffle (20) of hollow condensation plate (10) inner wall in proper order to wear out the inside that the left side wall of hollow condensation plate (10) got into spring compression pipe (7), finally links firmly with the bottom of last plectane (6), the fixed spacing ball (21) that is equipped with in right side that lies in condensation baffle (20) on the stay cord.
5. The chemical reaction kettle waste gas recovery device according to claim 4, characterized in that: and when the rubber plate (19) fixedly connected with the condensation partition plate (20) is in a natural state, the condensation partition plate (20) is inclined towards the right side of the hollow condensation plate (10).
6. The chemical reaction kettle waste gas recovery device according to claim 4, characterized in that: the side inner wall is the equidistance linear arrangement around hollow condensing panel (10) in condensation baffle (20), and condensation baffle (20) of lateral wall is dislocation distribution before hollow condensing panel (10) behind hollow condensing panel (10) and condensation baffle (20) of lateral wall before hollow condensing panel (10), the length of condensation baffle (20) is greater than half of lateral wall distance around hollow condensing panel (10).
7. The chemical reaction kettle waste gas recovery device according to claim 4, characterized in that: the bottom of the movable part of the electric push rod (9) is fixedly provided with a wire guide pipe (14), and the pull rope bypasses the surface edge of the wire guide pipe (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122816051.XU CN216571624U (en) | 2021-11-17 | 2021-11-17 | Chemical industry reation kettle waste gas recovery device |
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| CN202122816051.XU CN216571624U (en) | 2021-11-17 | 2021-11-17 | Chemical industry reation kettle waste gas recovery device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117810606A (en) * | 2024-03-01 | 2024-04-02 | 大连源丰智能科技有限公司 | High-efficient heat abstractor of energy storage battery |
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2021
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117810606A (en) * | 2024-03-01 | 2024-04-02 | 大连源丰智能科技有限公司 | High-efficient heat abstractor of energy storage battery |
| CN117810606B (en) * | 2024-03-01 | 2024-04-30 | 大连源丰智能科技有限公司 | High-efficient heat abstractor of energy storage battery |
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Denomination of utility model: A chemical reaction kettle waste gas recovery device Granted publication date: 20220524 Pledgee: Bank of Nanjing Co.,Ltd. Huai'an branch Pledgor: Jiangsu Zixing Chemical Co.,Ltd. Registration number: Y2024980012972 |