CN112661222A - High-temperature condensation equipment for treating ethylbenzene dehydrogenation device - Google Patents
High-temperature condensation equipment for treating ethylbenzene dehydrogenation device Download PDFInfo
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Abstract
The invention discloses high-temperature condensing equipment for treating ethylbenzene dehydrogenation equipment, relates to the technical field of chemical processing, and solves the problems that the existing condensing equipment does not have a function of quickly removing sewage after coagulating and does not have a processing assembly capable of heating and stirring simultaneously. A high-temperature condensation device for processing ethylbenzene dehydrogenation device comprises a base; two groups of side frames are fixedly arranged on two sides of the top of the base, and reaction cylinders are fixedly arranged on the tops of the two groups of side frames; the fixed top cap that is provided with in top of reaction cylinder, the top rear side of top cap is provided with the driven shaft through the rotation of pedestal structure, through being provided with main shaft and heating pipe, can stir sewage, the heating pipe evenly stirs sewage for shovel column structure can be fine, and the inside of heating pipe is provided with the heater simultaneously, can pass through the circular telegram of electricity slip ring technique, heats the even evaporation of sewage and dries at rotatory in-process.
Description
Technical Field
The invention relates to the technical field of chemical processing, in particular to high-temperature condensation equipment for treating ethylbenzene dehydrogenation generated by a device.
Background
The high-temperature industrial water and the wastewater mainly come from a plurality of industrial fields of oil refining, chemical industry, chemical fertilizers, petroleum exploitation, and the like. Such as steam condensate of thermal power plant, and heat tracing high temperature condensate of oil refining chemical; acid vapor water from catalytic cracking, hydrogenation and other devices in an oil refinery; oil field produced water from crude oil production, etc., most of which have low oil content, low salt content and high heat value.
Through search, for example, patent No. CN208327559U discloses an apparatus for treating high-temperature condensate generated by an ethylbenzene dehydrogenation device, and belongs to the technical field of industrial wastewater treatment apparatuses. The equipment comprises a cache water tank, a water supply pump, a high-temperature ultrafiltration membrane system, an intermediate water tank, a high-pressure pump, a high-temperature reverse osmosis system, a clear water tank and a back flush pump; the buffer water tank is connected with the high-temperature ultrafiltration membrane system through a water supply pump; the high-temperature ultrafiltration membrane system is connected with the intermediate water tank; the middle water tank is connected with the high-temperature reverse osmosis system through a high-pressure pump; the high-temperature reverse osmosis system is connected with the clear water tank; the middle water tank is connected with the high-temperature ultrafiltration membrane system through a backwashing pump. The device can effectively handle high temperature industrial waste water, reduces the pollutant content in the high temperature industrial waste water to keep it under higher temperature state, be favorable to recycling as high temperature water, the water economy resource practices thrift the energy consumption. The device of the utility model is suitable for treating industrial wastewater.
However, the currently used condensing equipment does not have a function of quickly removing sewage after coagulation, does not have a processing assembly capable of simultaneously heating and stirring, does not have an environment-friendly function of quickly condensing, discharging and collecting steam generated by wastewater, and does not have an auxiliary function of directly and quickly extracting sewage, so that the current requirements are not met, and the high-temperature condensing equipment for treating the ethylbenzene dehydrogenation device is provided.
Disclosure of Invention
Problem (A)
The invention aims to provide high-temperature condensing equipment for treating ethylbenzene dehydrogenation equipment, which is provided by the background art and aims to solve the problems that the existing condensing equipment does not have the function of quickly discharging coagulated sewage, does not have a processing component capable of simultaneously heating and stirring, does not have the environment-friendly function of quickly condensing, discharging and collecting steam generated by waste water, and does not have the auxiliary function of directly and quickly extracting the sewage.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a high-temperature condensation device for processing ethylbenzene dehydrogenation device comprises a base; two groups of side frames are fixedly arranged on two sides of the top of the base, and reaction cylinders are fixedly arranged on the tops of the two groups of side frames; a top cover is fixedly arranged at the top of the reaction cylinder, and a driven shaft is rotatably arranged at the rear side of the top cover through a shaft bracket structure; a main shaft is rotatably arranged in the middle of the top cover through a tapered roller bearing, four rows of heating pipes are integrally arranged on the outer side of the main shaft, the number of each row of heating pipes is three, and the positions of two adjacent rows of heating pipes are staggered; the bottom of the heating pipe is integrally provided with an eccentric scraping blade-shaped structure; a U-shaped seat is fixedly arranged on the rear side of the top cover; a condenser is connected to one side of the top cover through a pipeline, and a drainage condenser pipe is connected to one side of the condenser; and a heat dissipation device is fixedly arranged on the outer side of one group of the side frames.
Preferably, the base further comprises a bottom frame, a scissor lift and a lifting seat; the top of the base is fixedly provided with a bottom frame, the bottom frame is of a cylindrical structure, and the outer side of the top of the bottom frame is rounded; a scissor lift is fixedly arranged in the middle of the top of the base and is positioned in the bottom frame; the top of the scissor lift is fixedly provided with a lifting seat, the lifting seat is of an inverted barrel-shaped structure, and the edge of the top of the lifting seat is fixedly provided with a rubber ring; the inner side of the bottom of the lifting seat is connected with the outer side of the bottom frame in a sliding mode.
Preferably, the reaction cylinder also comprises an electric connecting seat, an electric connecting rod and a motor A; the top of the top cover is fixedly provided with an electric connection seat, and two groups of electric connection rods are arranged on the outer side of the electric connection seat; electric slip rings are arranged in the electric connecting rods, and the heating pipes penetrate through the main shaft arrangement circuit and are connected with the electric slip rings in the electric connecting rods to form heating assemblies; the top of top cap is fixed with motor A, and motor A sets up bevel gear transmission with the main shaft and is connected.
Preferably, the driven shaft further comprises a driving wheel and an eccentric sliding block; a driving wheel is fixedly arranged at the rear end of the driven shaft, a convex shaft is eccentrically arranged at the rear side of the driving wheel, an eccentric sliding block is rotatably arranged outside the convex shaft through a bearing, and the eccentric sliding block is of an H-shaped structure; the driven shaft is in transmission connection with the motor A through a bevel gear.
Preferably, the U-shaped seat further comprises a vertical guide bar, a lifting plate, a middle frame, a vertical frame, a hollow block and a one-way valve A; a vertical guide strip is arranged in the middle of the U-shaped seat, and a lifting plate is arranged in the vertical guide strip in a sliding manner; the middle of the lifting plate is provided with a middle frame, and the middle frame is arranged outside the eccentric sliding block in a sliding manner; a vertical frame is fixedly arranged at the rear side of the lifting plate; the bottom of the vertical frame is fixedly provided with a hollow block, the front end of the hollow block is fixedly provided with a check valve A, and the check valve A is connected with the hose arranged at the top end of the rear side of the reaction cylinder.
Preferably, the U-shaped seat further comprises a one-way valve B, a piston pipe, a piston cylinder, a one-way valve C and a feeding cylinder; the upper end and the lower end of the rear side of the hollow block are connected with two groups of one-way valves B, and the other ends of the one-way valves B are connected with piston pipes; two groups of piston cylinders are fixedly arranged on the rear side of the bottom of the U-shaped seat and the rear side of the top of the base, two groups of piston tubes are respectively arranged in the two groups of piston cylinders in a sliding manner, and annular piston sheets are fixedly arranged on the edges of the piston cylinders; one side of the fixed end of the piston cylinder is connected with a one-way valve C, and the outer sides of the two groups of one-way valves C are connected with a feeding cylinder through a pipeline.
Preferably, the heat sink further comprises an intermediate plate; the middle of the heat dissipation device is integrally provided with a middle sheet, and the side of the top of the middle sheet is of a chamfer structure; a single circulation passage is arranged inside the heat dissipation device and the middle sheet; the rear side top integral type of heat abstractor is provided with the protrusion structure, and the protrusion structure sets up the business turn over water piping connection of two sets of pipelines and condenser, and wherein a set of pipeline intermediate junction is provided with the circulating pump.
Preferably, the top of the heat dissipation device is fixedly provided with a heat dissipation seat; a motor frame is fixedly arranged at the top of the heat dissipation seat, a motor B is fixedly arranged at the top of the motor frame, and a rotating shaft of the motor B penetrates through the motor frame and is fixedly provided with a fan; the heat sink and the heat spreader are aligned.
(III) advantageous effects
The invention provides high-temperature condensing equipment for treating ethylbenzene dehydrogenation equipment, which is provided with a main shaft and a heating pipe, wherein sewage can be stirred, the heating pipe is of a shovel-shaped structure and can well and uniformly stir the sewage, and meanwhile, a heater is arranged in the heating pipe, and the heating pipe can be electrified through an electric slip ring technology to heat and uniformly evaporate and dry the sewage in the rotating process.
Secondly, at the rotatory in-process of main shaft, can drive the driven shaft and the drive wheel is rotatory in step, utilizes to erect frame and hollow block and provides reciprocating motion, utilizes piston motion's mode to process in with sewage quick suction reaction cylinder, in addition when the heating, utilizes heat abstractor can carry out the condensation with sewage steam, has increased environmental protection function, for sewage has passed through the function that the liquefaction was collected.
Moreover, promote seat and reaction cylinder and seal for the combination formula, utilize and cut the fork lift and will promote the seat and descend, can spill the sewage solidification piece, conveniently retrieve, for the solidification equipment provides the function of getting rid of fast behind the sewage solidification piece, underframe and promotion seat sliding connection can avoid the sewage piece to fall into in the underframe.
Drawings
FIG. 1 is a schematic perspective rear view structure in an embodiment of the present invention;
FIG. 2 is a schematic perspective front view of an embodiment of the present invention;
FIG. 3 is a schematic bottom view of an embodiment of the present invention;
FIG. 4 is a partially disassembled structural schematic diagram in an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a U-shaped seat according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a heat dissipation device according to an embodiment of the invention;
FIG. 7 is a schematic perspective view of a reaction cartridge according to an embodiment of the present invention;
FIG. 8 is an enlarged partial structural view of part A in the embodiment of the present invention;
in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:
1. a base; 101. a side frame; 102. a bottom frame; 103. a scissor lift; 104. a lifting seat; 2. a reaction cylinder; 201. a top cover; 202. a main shaft; 203. heating a tube; 204. an electric connection seat; 205. connecting a power rod; 206. a motor A; 3. a driven shaft; 301. a driving wheel; 302. an eccentric slider; 4. a U-shaped seat; 401. a vertical guide bar; 402. a lifting plate; 403. a middle frame; 404. erecting; 405. a hollow block; 406. a one-way valve A; 407. a check valve B; 408. a piston tube; 409. a piston cylinder; 410. a check valve C; 411. a feeding cylinder; 5. a condenser; 501. a drain condenser pipe; 6. a heat sink; 601. an intermediate sheet; 7. a heat dissipation base; 701. a motor frame; 702. a motor B; 703. a fan; 8. and a circulating pump.
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.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a high-temperature condensation device for processing ethylbenzene dehydrogenation device comprises a base 1; two groups of side frames 101 are fixedly arranged on two sides of the top of the base 1, and reaction cylinders 2 are fixedly arranged on the tops of the two groups of side frames 101; the base 1 further comprises a bottom frame 102, a scissor lift 103 and a lifting seat 104; the top of the base 1 is fixedly provided with a bottom frame 102, the bottom frame 102 is of a cylindrical structure, and the outer side of the top of the bottom frame 102 is rounded; a scissor lift 103 is fixedly arranged in the middle of the top of the base 1, and the scissor lift 103 is positioned in the bottom frame 102; a lifting seat 104 is fixedly arranged at the top of the scissor lift 103, the lifting seat 104 is of an inverted cylindrical structure, and a rubber ring is fixedly arranged at the top edge of the lifting seat 104; the inner side of the bottom of the lifting seat 104 is in sliding connection with the outer side of the bottom frame 102; a top cover 201 is fixedly arranged at the top of the reaction cylinder 2, and a driven shaft 3 is rotatably arranged at the rear side of the top cover 201 through a shaft bracket structure; a main shaft 202 is rotatably arranged in the middle of the top cover 201 through a tapered roller bearing, four rows of heating pipes 203 are integrally arranged on the outer side of the main shaft 202, the number of each row of heating pipes 203 is three, and the positions of two adjacent rows of heating pipes 203 are staggered; the bottom of the heating pipe 203 is integrally provided with an eccentric doctor blade-shaped structure; the rear side of the top cover 201 is fixedly provided with a U-shaped seat 4; the reaction cylinder 2 also comprises an electric connecting seat 204, an electric connecting rod 205 and a motor A206; the top of the top cover 201 is fixedly provided with an electric connection seat 204, and two groups of electric connection rods 205 are arranged outside the electric connection seat 204; electric slip rings are arranged in the electric connecting rods 205, and the heating pipe 203 penetrates through a circuit arranged on the main shaft 202 and is connected with the electric slip rings in the electric connecting rods 205 to form a heating assembly; the top of the top cover 201 is fixedly provided with a motor A206, and the motor A206 is in bevel gear transmission connection with the main shaft 202; a condenser 5 is connected to one side of the top cover 201 through a pipeline; the driven shaft 3 also comprises a driving wheel 301 and an eccentric sliding block 302; a transmission wheel 301 is fixedly arranged at the rear end of the driven shaft 3, a convex shaft is eccentrically arranged at the rear side of the transmission wheel 301, an eccentric sliding block 302 is rotatably arranged outside the convex shaft through a bearing, and the eccentric sliding block 302 is of an H-shaped structure; the driven shaft 3 is in bevel gear transmission connection with the motor A206; the U-shaped seat 4 further comprises a vertical guide bar 401, a lifting plate 402, a middle frame 403, a vertical frame 404, a hollow block 405 and a check valve A406; a vertical guide bar 401 is arranged in the middle of the U-shaped seat 4, and a lifting plate 402 is arranged in the vertical guide bar 401 in a sliding manner; the middle of the lifting plate 402 is provided with an intermediate frame 403, and the intermediate frame 403 is slidably arranged outside the eccentric sliding block 302; a vertical frame 404 is fixedly arranged at the rear side of the lifting plate 402; a hollow block 405 is fixedly arranged at the bottom of the vertical frame 404, a check valve A406 is fixedly arranged at the front end of the hollow block 405, and the check valve A406 is connected with a hose arranged at the top end of the rear side of the reaction cylinder 2; a heat dissipation device 6 is fixedly arranged at the outer side of one group of the side frames 101; the U-shaped seat 4 also comprises a check valve B407, a piston tube 408, a piston cylinder 409, a check valve C410 and a feeding cylinder 411; the upper end and the lower end of the rear side of the hollow block 405 are connected with two groups of one-way valves B407, and the other end of each one-way valve B407 is connected with a piston tube 408; two groups of piston cylinders 409 are fixedly arranged on the rear side of the bottom of the U-shaped seat 4 and the rear side of the top of the base 1, two groups of piston tubes 408 are respectively arranged in the two groups of piston cylinders 409 in a sliding manner, and annular piston sheets are fixedly arranged on the edges of the piston cylinders 409; one side of the fixed end of the piston cylinder 409 is connected with a one-way valve C410, and the outer sides of the two groups of one-way valves C410 are connected with a feeding cylinder 411 through a pipeline; a drain condenser pipe 501 is connected to one side of the condenser 5.
Wherein, the heat sink 6 further comprises an intermediate plate 601; the middle of the heat dissipation device 6 is integrally provided with a middle sheet 601, and the side of the top of the middle sheet 601 is of a chamfer structure; a single circulation path is arranged inside the heat dissipation device 6 and the middle sheet 601; the rear side top integral type of heat abstractor 6 is provided with the protrusion structure, and the protrusion structure sets up the business turn over water piping connection of two sets of pipelines and condenser 5, and wherein a set of pipeline intermediate junction is provided with circulating pump 8.
Wherein, the top of the heat sink 6 is fixedly provided with a heat sink 7; a motor frame 701 is fixedly arranged at the top of the heat dissipation seat 7, a motor B702 is fixedly arranged at the top of the motor frame 701, and a fan 703 is fixedly arranged on a rotating shaft of the motor B702 penetrating through the motor frame 701; the heat sink 6 and the heat spreader 7 are aligned.
The working principle is as follows: connecting the feeding cylinder 411 with a tee joint, wherein two ends of the tee joint are connected with valves, one group of valves are connected with sewage, and the other group of valves are in idle connection; when the device is used, the valve connected with the sewage is closed, the valve connected with the sewage is opened, the motor A206 is started, the motor A206 drives the main shaft 202 to rotate through the bevel gear, the main shaft 202 drives the driven shaft 3 to rotate through the bevel gear, the driven shaft 3 drives the driving wheel 301 and the eccentric sliding block 302 to rotate, the eccentric sliding block 302 drives the lifting plate 402 to move up and down, the vertical frame 404, the hollow block 405, the one-way valve B407 and the piston pipe 408 are further driven to reciprocate in cooperation with the piston cylinder 409, the sewage is pumped into the hollow block 405 by using the piston principle and then passes through the one-way valve A406 to be discharged into the reaction cylinder 2, meanwhile, the main shaft 202 drives the heating pipe 203 to stir and heat up, the valve connected with.
The sewage is evaporated by using the heating pipe 203, and the steam enters the condenser 5 to be condensed and is discharged from the drainage condensing pipe 501; the starting motor B702 drives the fan 703 to rotate to cool the heat dissipation device 6, and the heat dissipation device 6 generates water circulation through the circulating pump 8 to continuously cool the condenser 5, so that condensation of the sewage vapor is guaranteed.
After the sewage is evaporated to dryness, the scissor lift 103 is lowered to enable the lifting seat 104 to fall down, and the solidified sewage can also fall down and can be recycled.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A high temperature condensation equipment for handling ethylbenzene dehydrogenation device production, characterized by: comprises a base (1); two groups of side frames (101) are fixedly arranged on two sides of the top of the base (1), and reaction cylinders (2) are fixedly arranged on the tops of the two groups of side frames (101); a top cover (201) is fixedly arranged at the top of the reaction cylinder (2), and a driven shaft (3) is rotatably arranged on the rear side of the top cover (201) through a shaft bracket structure; the middle of the top cover (201) is rotatably provided with a main shaft (202) through a tapered roller bearing, four rows of heating pipes (203) are integrally arranged on the outer side of the main shaft (202), the number of each row of heating pipes (203) is three, and the positions of two adjacent rows of heating pipes (203) are staggered; the bottom of the heating pipe (203) is uniformly provided with an eccentric scraping blade-shaped structure; a U-shaped seat (4) is fixedly arranged on the rear side of the top cover (201); a condenser (5) is connected to one side of the top cover (201) through a pipeline, and a drainage condenser pipe (501) is connected to one side of the condenser (5); and a heat dissipation device (6) is fixedly arranged on the outer side of one group of the side frames (101).
2. The apparatus of claim 1, wherein the high temperature condensing unit is configured to process ethylbenzene from the dehydrogenation unit: the base (1) further comprises a bottom frame (102), a scissor lift (103) and a lifting seat (104); the top of the base (1) is fixedly provided with a bottom frame (102), the bottom frame (102) is of a cylindrical structure, and the outer side of the top of the bottom frame (102) is rounded; a scissor lift (103) is fixedly arranged in the middle of the top of the base (1), and the scissor lift (103) is positioned in the bottom frame (102); a lifting seat (104) is fixedly arranged at the top of the scissor lift (103), the lifting seat (104) is of an inverted cylindrical structure, and a rubber ring is fixedly arranged at the top edge of the lifting seat (104); the inner side of the bottom of the lifting seat (104) is connected with the outer side of the bottom frame (102) in a sliding way.
3. The apparatus of claim 1, wherein the high temperature condensing unit is configured to process ethylbenzene from the dehydrogenation unit: the reaction cylinder (2) also comprises an electric connection seat (204), an electric connection rod (205) and a motor A (206); the top of the top cover (201) is fixedly provided with an electric connection seat (204), and the outer side of the electric connection seat (204) is provided with two groups of electric connection rods (205); electric slip rings are arranged in the electric connecting rods (205), and the heating pipe (203) penetrates through a circuit arranged on the main shaft (202) and is connected with the electric slip rings in the electric connecting rods (205) to form a heating assembly; the top of the top cover (201) is fixedly provided with a motor A (206), and the motor A (206) is in transmission connection with the main shaft (202) through a bevel gear.
4. The apparatus of claim 1, wherein the high temperature condensing unit is configured to process ethylbenzene from the dehydrogenation unit: the driven shaft (3) also comprises a driving wheel (301) and an eccentric sliding block (302); a transmission wheel (301) is fixedly arranged at the rear end of the driven shaft (3), a convex shaft is eccentrically arranged at the rear side of the transmission wheel (301), an eccentric sliding block (302) is rotatably arranged outside the convex shaft through a bearing, and the eccentric sliding block (302) is of an H-shaped structure; the driven shaft (3) is in bevel gear transmission connection with the motor A (206).
5. The apparatus of claim 1, wherein the high temperature condensing unit is configured to process ethylbenzene from the dehydrogenation unit: the U-shaped seat (4) further comprises a vertical guide bar (401), a lifting plate (402), a middle frame (403), a vertical frame (404), a hollow block (405) and a one-way valve A (406); a vertical guide bar (401) is arranged in the middle of the U-shaped seat (4), and a lifting plate (402) is arranged in the vertical guide bar (401) in a sliding manner; the middle of the lifting plate (402) is provided with an intermediate frame (403), and the intermediate frame (403) is arranged outside the eccentric sliding block (302) in a sliding manner; a vertical frame (404) is fixedly arranged at the rear side of the lifting plate (402); the bottom of the vertical frame (404) is fixedly provided with a hollow block (405), the front end of the hollow block (405) is fixedly provided with a check valve A (406), and the check valve A (406) is connected with the top end of the rear side of the reaction cylinder (2) through a hose.
6. The apparatus of claim 1, wherein the high temperature condensing unit is configured to process ethylbenzene from the dehydrogenation unit: the U-shaped seat (4) further comprises a one-way valve B (407), a piston pipe (408), a piston cylinder (409), a one-way valve C (410) and a feeding cylinder (411); the upper end and the lower end of the rear side of the hollow block (405) are connected with two groups of one-way valves B (407), and the other end of the one-way valve B (407) is connected with a piston pipe (408); two groups of piston cylinders (409) are fixedly arranged on the rear side of the bottom of the U-shaped seat (4) and the rear side of the top of the base (1), two groups of piston pipes (408) are respectively arranged in the two groups of piston cylinders (409) in a sliding manner, and annular piston sheets are fixedly arranged on the edges of the piston cylinders (409); one side of the fixed end of the piston cylinder (409) is connected with a one-way valve C (410), and the outer sides of the two groups of one-way valves C (410) are connected with a feeding cylinder (411) through a pipeline.
7. The apparatus of claim 1, wherein the high temperature condensing unit is configured to process ethylbenzene from the dehydrogenation unit: the heat dissipation device (6) further comprises an intermediate sheet (601); the middle of the heat dissipation device (6) is integrally provided with a middle sheet (601), and the side of the top of the middle sheet (601) is of a chamfer structure; a single circulation passage is arranged inside the heat dissipation device (6) and the middle sheet (601); the rear side top integral type of heat abstractor (6) is provided with the protrusion structure, and the protrusion structure sets up the business turn over water piping connection of two sets of pipelines and condenser (5), and wherein a set of pipeline intermediate junction is provided with circulating pump (8).
8. The apparatus of claim 1, wherein the high temperature condensing unit is configured to process ethylbenzene from the dehydrogenation unit: the top of the heat dissipation device (6) is fixedly provided with a heat dissipation seat (7); a motor frame (701) is fixedly arranged at the top of the heat dissipation seat (7), a motor B (702) is fixedly arranged at the top of the motor frame (701), and a fan (703) is fixedly arranged on a rotating shaft of the motor B (702) penetrating through the motor frame (701); the heat sink (6) and the heat sink (7) are aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549898.XA CN112661222A (en) | 2020-12-24 | 2020-12-24 | High-temperature condensation equipment for treating ethylbenzene dehydrogenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549898.XA CN112661222A (en) | 2020-12-24 | 2020-12-24 | High-temperature condensation equipment for treating ethylbenzene dehydrogenation device |
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| Publication Number | Publication Date |
|---|---|
| CN112661222A true CN112661222A (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011549898.XA Pending CN112661222A (en) | 2020-12-24 | 2020-12-24 | High-temperature condensation equipment for treating ethylbenzene dehydrogenation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114042332A (en) * | 2021-08-30 | 2022-02-15 | 重庆大足红蝶锶业有限公司 | Low-energy-consumption strontium nitrate evaporative concentration crystallizing tank |
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| KR20150051589A (en) * | 2013-11-04 | 2015-05-13 | (주)케이씨기술원 | Integrated extraction concentrator |
| CN207630325U (en) * | 2017-11-13 | 2018-07-20 | 天津市旭辉恒远塑料包装股份有限公司 | A kind of funnel type Resistant heating plastic drying device |
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Application publication date: 20210416 |