CN208003658U - A kind of high-efficiency dynamic wet scrubber - Google Patents

A kind of high-efficiency dynamic wet scrubber Download PDF

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Publication number
CN208003658U
CN208003658U CN201820144810.8U CN201820144810U CN208003658U CN 208003658 U CN208003658 U CN 208003658U CN 201820144810 U CN201820144810 U CN 201820144810U CN 208003658 U CN208003658 U CN 208003658U
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China
Prior art keywords
water
spray
main
spraying assembly
outlet
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Expired - Fee Related
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CN201820144810.8U
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Chinese (zh)
Inventor
刘美珍
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Suzhou Xixi Environmental Protection Technology Co Ltd
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Suzhou Xixi Environmental Protection Technology Co Ltd
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Priority to CN201820144810.8U priority Critical patent/CN208003658U/en
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Publication of CN208003658U publication Critical patent/CN208003658U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of high-efficiency dynamic wet scrubbers, the deduster includes the main body of hollow cylindrical configuration, body interior is equipped with demarcation strip, first dedusting area is equipped with the adjustment portion that draught area can change, adjustment portion carries out rough dedusting to gas, first dedusting area is connected with main dedusting area by air inducing portion, main body wall upper end is equipped with the first air outlet and there is the first air inlet in lower end, main dedusting area is connected to sewage separation unit by blow-off pipe, sewage separation unit is connected to water unit, main dedusting area upper end center is equipped with rotary spray portion, rotary spray portion includes main shaft, Water storing block and shaft coupling, first spraying assembly tilts spray upwards, second spraying assembly level sprays, third spraying assembly tilts down spray.The utility model has good dedusting effect, and applied widely, safety is good, and low energy consumption, with the few effect of water.

Description

A kind of high-efficiency dynamic wet scrubber
Technical field
The utility model is related to cleaner, more particularly to a kind of high-efficiency dynamic wet scrubber.
Background technology
At present frequently with filter bag dedusting or electrostatic precipitator in industrial dust, filter bag type deduster is larger commonly used in filtering out The dust of particle, dust removing effects can reach 20 milligrams every cubic metre, ineffective for tiny particle dust.Though electrostatic precipitation Fine particles dust can be so removed, but bad to the dust treatment effect of larger particles, and above two equipment is complicated, body Product it is huge, of high cost, investment the problems such as, viscous, wet, subtle dust cannot be handled in use, to the cigarette containing fuel gas Gas purification is difficult, and has the danger of explosion.And in actual operation, due to the diversification of fuel and raw materials for production, Dust particles composition is more complex in tail gas, and a kind of deduster is difficult to take into account, and generally requires a variety of cleaners and is used in series, causes Operating cost is high, treatment effeciency is low.
Utility model content
One or more to solve the above-mentioned problems, the utility model provide a kind of high-efficiency dynamic wet scrubber.
One side according to the present utility model, the deduster include the main body of hollow cylindrical configuration, and body interior is equipped with Demarcation strip, demarcation strip upside cavity forms main dedusting area and underside cavity forms just dedusting area, and first dedusting area is equipped with draught area The adjustment portion that can change, adjustment portion carry out rough dedusting to gas, and first dedusting area is connected with main dedusting area by air inducing portion, main body Sidewall upper is equipped with the first air outlet and there is the first air inlet in lower end, and main dedusting area is connected to sewage separation unit by blow-off pipe, dirty Water separation unit is connected to water unit,
Main dedusting area upper end center is equipped with rotary spray portion, and rotary spray portion includes main shaft, Water storing block and shaft coupling, master Main channel is formed among axis, first motor is fixed in Water storing block upper surface, and Water storing block is equipped with cavity, and shaft coupling is located in cavity, Shaft coupling connects main shaft and first motor outrigger shaft, shaft coupling outer wall are evenly distributed in limbers, water unit, cavity, limbers And main channel be sequentially connected it is logical, main shaft from top to bottom circumference be placed with connection main channel the first spraying assembly, second spray Assembly and third spraying assembly, the first spraying assembly tilt spray upwards, and the second spraying assembly level spray, third spray is always It is sprayed at tilting down.Advantage is:First, it is multiple to be applicable in dust particles for adjustment portion rough dedusting, the main dedusting in rotary spray portion Miscellaneous situation;Second, adjustment portion can adjust wind speed, air inducing portion adjusts air force, the case where ensureing high-quality dust removing effects Under, energy consumption can be reduced;Third, the first spraying assembly tilts spray upwards, the second spraying assembly level spray, third spray is always At spray is tilted down, whole water curtain is formed, the whole main dedusting area of covering, dust removing effects are excellent, efficient;Fourth, using One motor drives Stirring, further improves efficiency of dust collection;Fifth, main shaft rotates, it can prevent sewage from blocking.
Further, the first spraying assembly, the second spraying assembly and third spraying assembly are by several spray blades Regular array forms, and spray blade circumference is connected to main shaft, and spray blade interior is equipped with diversion channel, and diversion channel is connected to main channel, Spray blade upper and lower surface is evenly distributed with the first spray apertures.Advantage is:Main channel, diversion channel, the first spray apertures structure It is simple in structure at the water stream channel in axis, the volume of equipment can be reduced, and flow is evenly distributed, form rational water curtain, Dust removing effects are efficient.
Further, the first spraying assembly end, spray blade tilt arrangement upwards, and the second spraying assembly end sprays blade Horizontal arrangement, third spraying assembly end, spray blade tilt down arrangement.
Further, spindle outer wall has also been evenly arranged several the second hole for water sprayings.Advantage is:Second hole for water spraying It forms radial water curtain and the first spraying assembly tilts spray upwards, the second spraying assembly level sprays, and third spraying assembly is downward It tilts the water curtain that spray is formed to intersect, constitutes three-dimensional water curtain, further reduced dedusting quadrangle, dust removing effects are excellent.
Further, demarcation strip is handstand pyramidal structure, and demarcation strip center is equipped with through-hole, and lower body is equipped with discharge outlet, Blow-off pipe upper end connects through-hole and lower end passes through adjustment portion communicated drainage mouth.Advantage is:Blow-off pipe straight through drainage mouth, it is dirty Water directly excludes, and storm current phenomenon is formed after preventing high-speed flow from entering first dedusting area.
Further, sewage separation unit includes knockout drum, knockout drum and discharge outlet by flanged joint, and separation pot sidewall is set There is waste discharge mouth, if being fixed with dried layer filter plate among knockout drum, knockout drum low side side wall is equipped with water return outlet, and water return outlet connection is supplied water Portion.Advantage is:Sewage separation unit efficiently separates dust and water, and water is used by reflux cycle, reduces disappearing for water Consumption.
Further, water unit includes kinetic pump, and kinetic pump includes the first water inlet and the first water outlet, the first water inlet Mouth is connected to sewage separation unit by return pipe, and the first water outlet connects outlet pipe, and Water storing block is equipped with the second water inlet, and outlet pipe connects Logical second water inlet, outlet pipe are also connected to auxiliary tube.Advantage is:The setting water consumption is low, and supplies water and stablize.
Further, the first air inlet is equipped with first sensor, and the first air outlet is equipped with second sensor, the first sensing Device, second sensor are used for the measurement of dust concentration.Advantage is:It is measured according to first sensor, second sensor Dust concentration, can feedback data, carry out the Boiler pressure control in control air inducing portion, that is, ensure air quantity, and reduce energy consumption.
Further, adjustment portion includes fixed plate and movable plate, and fixed plate is fixed on main body, is uniformly distributed among fixed plate Several openings, movable plate are equipped with several sealing strips, and opening is identical with sealing strip arranging rule, the second electricity of movable plate connection Machine, the second motor are servo motor, and the second motor can drive movable plate to rotate, and sealing strip gradually covers opening and changes plenum area The area in domain.Advantage is:The setting effectively adjusts draught area, and sound construction, and service life is long.
Further, air inducing portion includes wind turbine, and wind turbine includes the second air inlet and the second air outlet, and the second air inlet passes through Just dedusting area sidewall upper, the second air outlet are connected to main dedusting area by discharge pipe for blast pipe connection, and wind turbine includes driving motor, Driving motor is stepper motor.Advantage is:Using stepper motor, can effectively controlled wind speed and air force, drop Low energy consumption.
Description of the drawings
Fig. 1 is a kind of schematic diagram of high-efficiency dynamic wet scrubber of one embodiment of the utility model;
Fig. 2 is a kind of gas flow schematic diagram of high-efficiency dynamic wet scrubber shown in Fig. 1;
Fig. 3 is a kind of water flowing schematic diagram of high-efficiency dynamic wet scrubber shown in Fig. 1;
Fig. 4 is the schematic diagram of main body shown in Fig. 1;
Fig. 5 is the schematic diagram in rotary spray portion shown in Fig. 1;
Fig. 6 is the partial schematic diagram (one) in rotary spray portion shown in Fig. 5;
Fig. 7 is the schematic cross-sectional view of Water storing block shown in Fig. 5;
Fig. 8 is the partial schematic diagram (two) in rotary spray portion shown in Fig. 5;
Fig. 9 is the schematic cross-sectional view in rotary spray portion shown in Fig. 8;
Figure 10 is the schematic top plan view in rotary spray portion shown in Fig. 8;
Figure 11 is the partial schematic diagram of adjustment portion shown in Fig. 1;
Figure 12 is the schematic diagram of fixed plate shown in Figure 11;
Figure 13 is the schematic diagram of movable plate shown in Figure 11;
Main body 1, demarcation strip 10, through-hole 1011, main dedusting area 11, first dedusting area 12, the first air inlet 13, first sensor 131, the first air outlet 14, second sensor 141, discharge outlet 15, blow-off pipe 16, rotary spray portion 2, main shaft 21, main channel 211, the second hole for water spraying 212, first motor 22, Water storing block 23, cavity 231, the second water inlet 232, shaft coupling 24, limbers 241, the first spraying assembly 25, the second spraying assembly 26, third spraying assembly 27, spray blade 28, diversion channel 281, the first spray Drench hole 282, air inducing portion 3, wind turbine 31, the second air inlet 311, the second air outlet 312, driving motor 313, blast pipe 32, outlet air Pipe 33, water unit 4, kinetic pump 41, the first water inlet 411, the first water outlet 412, return pipe 42, outlet pipe 43, auxiliary tube 44, Sewage separation unit 5, knockout drum 50, flange 51, waste discharge mouth 52, filter plate 53, water return outlet 54, adjustment portion 6, fixed plate 61, opening 611, movable plate 62, sealing strip 621, the second motor 63.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 to Figure 13 schematically shows a kind of a kind of high-efficiency dynamic wet type of embodiment according to the present utility model Deduster.As shown, the device includes the main body 1 of hollow cylindrical configuration, main body 1 is internally provided with demarcation strip 10, demarcation strip 10 Upside cavity forms main dedusting area 11 and underside cavity forms just dedusting area 12, and first dedusting area 12, which is equipped with draught area, to be changed Adjustment portion 6, adjustment portion 6 carries out rough dedusting to gas, and first dedusting area 12 is connected with main dedusting area 11 by air inducing portion 3, main body 1 Sidewall upper is equipped with the first air outlet 14 and lower end has the first air inlet 13, main dedusting area 11 to be connected to sewage point by blow-off pipe 16 From portion 5, sewage separation unit 5 is connected to water unit 4,
11 upper end center of main dedusting area be equipped with rotary spray portion 2, rotary spray portion 2 include main shaft 21, Water storing block 23 and Shaft coupling 24 is formed with main channel 211 among main shaft 21, and first motor 22 is fixed in 23 upper surface of Water storing block, and Water storing block 23 is equipped with Cavity 231, shaft coupling 24 are located in cavity 231, the connection main shaft 21 of shaft coupling 24 and 22 outrigger shaft of first motor, outside shaft coupling 24 Wall is evenly distributed in limbers 241, and water unit 4, cavity 231, limbers 241 and main channel 211 are sequentially connected logical, main shaft 21 Circumference is placed with the first spraying assembly 25, the second spraying assembly 26 and the third spray of connection main channel 211 always from top to bottom Spray, the horizontal spray of the second spraying assembly 26 are tilted upwards at 27, first spraying assemblies 25, and third spraying assembly 27 tilts down Spray.Advantage is:First, 6 rough dedusting of adjustment portion, the 2 main dedusting of rotary spray portion, are applicable in the feelings of dust particles complexity Condition;Second, adjustment portion 6 can adjust wind speed, air inducing portion 3 adjusts air force, in the case where ensureing high-quality dust removing effects, energy Enough reduce energy consumption;Third, the first spraying assembly 25 tilts spray upwards, the second spraying assembly 26 is horizontal to be sprayed, and third spray is total Spray is tilted down at 27, forms whole water curtain, the whole main dedusting area 11 of covering, dust removing effects are excellent, efficient;Fourth, adopting Stirring is driven with first motor 22, further improves efficiency of dust collection;Fifth, main shaft 21 rotates, sewage can be prevented stifled Plug.
Preferably, the first spraying assembly 25, the second spraying assembly 26 and third spraying assembly 27 are sprayed by several 28 regular array of blade forms, and spray 28 circumference of blade is connected to main shaft 21, and spray blade 28 is internally provided with diversion channel 281, point Water channel 281 is connected to main channel 211, and spray 28 upper and lower surface of blade is evenly distributed with the first spray apertures 282.Main channel 211, Fen Shui Road 281, the first spray apertures 282 constitute the water stream channel in axis, simple in structure, can reduce the volume of equipment, and flow point With uniform, rational water curtain is formed, dust removing effects are efficient.
Preferably, 25 end of the first spraying assembly, spray blade 28 tilt arrangement, 26 end of the second spraying assembly, spray upwards 28 horizontal arrangement of blade, 27 end of third spraying assembly, spray blade 28 tilt down arrangement.
Preferably, 21 outer wall of main shaft has also been evenly arranged several the second hole for water sprayings 212.Second hole for water spraying 212 forms diameter Spray is tilted upwards to water curtain and the first spraying assembly 25, and the second spraying assembly 26 is horizontal to be sprayed, and third spraying assembly 27 is downward It tilts the water curtain that spray is formed to intersect, constitutes three-dimensional water curtain, further reduced dedusting quadrangle, dust removing effects are excellent.
Preferably, demarcation strip 10 is handstand pyramidal structure, and 101 center of demarcation strip is equipped with through-hole 1011, and 1 lower end of main body is equipped with Discharge outlet 15,16 upper end of blow-off pipe connects through-hole 1011 and lower end passes through 6 communicated drainage mouth 15 of adjustment portion.The straight-through row of blow-off pipe 16 The mouth of a river 15, sewage directly excludes, and storm current phenomenon is formed after preventing high-speed flow from entering first dedusting area 12.
Preferably, sewage separation unit 5 includes knockout drum 50, and knockout drum 50 and discharge outlet 15 are connected by flange 51, is detached 50 side wall of tank is equipped with waste discharge mouth 52, if being fixed with dried layer filter plate 53 among knockout drum 50,50 low side side wall of knockout drum is equipped with back The mouth of a river 54, water return outlet 54 are connected to water unit 4.Sewage separation unit 5 efficiently separates dust and water, and water is used by reflux cycle, Reduce the consumption of water.
Preferably, water unit 4 includes kinetic pump 41, and kinetic pump 41 includes the first water inlet 411 and the first water outlet 412, the first water inlet 411 is connected to sewage separation unit 5 by return pipe 42, and the first water outlet 412 connects outlet pipe 43, Water storing block 23 are equipped with the second water inlet 232, and outlet pipe 43 is connected to the second water inlet 232, and outlet pipe 43 is also connected to auxiliary tube 44.The setting water Consume it is low, and supply water stablize.
Preferably, the first air inlet 13 is equipped with first sensor 131, and the first air outlet 14 is equipped with second sensor 141, the One sensor 131, second sensor 141 are used for the measurement of dust concentration.It is surveyed according to first sensor 131, second sensor 141 Fixed dust concentration, can feedback data, carry out the Boiler pressure control in control air inducing portion 3, that is, ensure air quantity, and reduce energy consumption.
Preferably, adjustment portion 6 includes fixed plate 61 and movable plate 62, and fixed plate 61 is fixed on main body 1, among fixed plate 61 Several openings 611 are uniformly distributed, movable plate 62 is equipped with several sealing strips 621, opening 611 and 621 arranging rule of sealing strip Identical, movable plate 62 connects the second motor 63, and the second motor 63 is servo motor, and the second motor 63 can drive 62 turns of movable plate Dynamic, sealing strip 621 gradually covers the area that opening 611 changes aerated areas.The setting effectively adjusts draught area, and structure jail Gu service life is long.
Preferably, air inducing portion 3 include wind turbine 31, wind turbine 31 include the second air inlet 311 and the second air outlet 312, second Air inlet 311 is connected to just 12 sidewall upper of dedusting area by blast pipe 32, and the second air outlet 312 is removed by the connection master of discharge pipe 33 Dirt area 11, wind turbine 31 include driving motor 313, and driving motor 313 is stepper motor.Using stepper motor, can effectively control Wind speed and air force reduce energy consumption.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art, Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this practicality Novel protection domain.

Claims (10)

1. a kind of high-efficiency dynamic wet scrubber, which is characterized in that the main body (1) including hollow cylindrical configuration, the main body (1) It is internally provided with demarcation strip (10), demarcation strip (10) upside cavity forms main dedusting area (11) and underside cavity forms just dedusting Area (12), the just dedusting area (12) are equipped with the adjustment portion (6) that can change of draught area, the adjustment portion (6) to gas into Row rough dedusting, the just dedusting area (12) are connected with the main dedusting area (11) by air inducing portion (3), main body (1) side wall Upper end is equipped with the first air outlet (14) and lower end has the first air inlet (13), the main dedusting area (11) to connect by blow-off pipe (16) Logical sewage separation unit (5), sewage separation unit (5) the connection water unit (4),
Main dedusting area (11) upper end center be equipped with rotary spray portion (2), the rotary spray portion (2) include main shaft (21), Water storing block (23) and shaft coupling (24), the main shaft (21) is intermediate to be formed with main channel (211), Water storing block (23) upper table First motor (22) is fixed in face, and the Water storing block (23) is equipped with cavity (231), and the shaft coupling (24) is located at the cavity (231) in, the shaft coupling (24) connects the main shaft (21) and the first motor (22) outrigger shaft, the shaft coupling (24) Outer wall is evenly distributed in limbers (241), the water unit (4), the cavity (231), the limbers (241) and described Main channel (211) is sequentially connected logical, and circumference is placed with the first of the connection main channel (211) to the main shaft (21) from top to bottom Spraying assembly (25), the second spraying assembly (26) and third spraying assembly (27), first spraying assembly (25) is to updip Tiltedly spray, the horizontal spray of second spraying assembly (26), the third spraying assembly (27) tilt down spray.
2. a kind of high-efficiency dynamic wet scrubber according to claim 1, which is characterized in that first spraying assembly (25), second spraying assembly (26) and the third spraying assembly (27) are by several spray blades (28) rule row Cloth forms, and spray blade (28) circumference is connected to the main shaft (21), and the spray blade (28) is internally provided with diversion channel (281), the diversion channel (281) is connected to the main channel (211), and spray blade (28) upper and lower surface is evenly distributed with the One spray apertures (282).
3. a kind of high-efficiency dynamic wet scrubber according to claim 2, which is characterized in that first spraying assembly (25) it holds, the spray blade (28) tilts arrangement, the second spraying assembly (26) end, spray blade (28) water upwards Flat raft cloth, third spraying assembly (27) end, the spray blade (28) tilt down arrangement.
4. a kind of high-efficiency dynamic wet scrubber according to claim 2, which is characterized in that main shaft (21) outer wall is also It has been evenly arranged several the second hole for water sprayings (212).
5. a kind of high-efficiency dynamic wet scrubber according to claim 1, which is characterized in that the demarcation strip (10) is to fall Vertical pyramidal structure, demarcation strip (10) center are equipped with through-hole (1011), and main body (1) lower end is equipped with discharge outlet (15), institute It states blow-off pipe (16) upper end connection through-hole (1011) and lower end passes through the adjustment portion (6) to be connected to the discharge outlet (15).
6. a kind of high-efficiency dynamic wet scrubber according to claim 5, which is characterized in that the sewage separation unit (5) Including knockout drum (50), the knockout drum (50) and the discharge outlet (15) are connected by flange (51), the knockout drum (50) Side wall is equipped with waste discharge mouth (52), and for the knockout drum (50) if intermediate be fixed with dried layer filter plate (53), the knockout drum (50) is low End side wall is equipped with water return outlet (54), and the water return outlet (54) is connected to the water unit (4).
7. a kind of high-efficiency dynamic wet scrubber according to claim 1, which is characterized in that the water unit (4) includes Kinetic pump (41), the kinetic pump (41) include the first water inlet (411) and the first water outlet (412), first water inlet Mouth (411) is connected to the sewage separation unit (5) by return pipe (42), and first water outlet (412) connects outlet pipe (43), The Water storing block (23) is equipped with the second water inlet (232), and the outlet pipe (43) is connected to second water inlet (232), described Outlet pipe (43) is also connected to auxiliary tube (44).
8. a kind of high-efficiency dynamic wet scrubber according to claim 1, which is characterized in that first air inlet (13) Equipped with first sensor (131), first air outlet (14) is equipped with second sensor (141), the first sensor (131), the second sensor (141) is used for the measurement of dust concentration.
9. a kind of high-efficiency dynamic wet scrubber according to claim 1, which is characterized in that the adjustment portion (6) includes Fixed plate (61) and movable plate (62), the fixed plate (61) are fixed on the main body (1), and the fixed plate (61) is intermediate uniformly Several openings (611) are distributed, the movable plate (62) is equipped with several sealing strips (621), and the opening is (611) and described close Strip of paper used for sealing (621) arranging rule is identical, and the movable plate (62) connects the second motor (63), and second motor (63) is servo electricity Machine, second motor (63) can drive the movable plate (62) to rotate, and the sealing strip (621) gradually covers the opening (611) change the area of aerated area.
10. a kind of high-efficiency dynamic wet scrubber according to claim 1, which is characterized in that the air inducing portion (3) includes Wind turbine (31), the wind turbine (31) include the second air inlet (311) and the second air outlet (312), second air inlet (311) It is connected to just dedusting area (12) sidewall upper, second air outlet (312) by blast pipe (32) and passes through discharge pipe (33) It is connected to the main dedusting area (11), the wind turbine (31) includes driving motor (313), and the driving motor (313) is stepping electricity Machine.
CN201820144810.8U 2018-01-29 2018-01-29 A kind of high-efficiency dynamic wet scrubber Expired - Fee Related CN208003658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820144810.8U CN208003658U (en) 2018-01-29 2018-01-29 A kind of high-efficiency dynamic wet scrubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820144810.8U CN208003658U (en) 2018-01-29 2018-01-29 A kind of high-efficiency dynamic wet scrubber

Publications (1)

Publication Number Publication Date
CN208003658U true CN208003658U (en) 2018-10-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109847872A (en) * 2018-12-20 2019-06-07 夏小林 A kind of ore pulverizer for reducing dust and overflowing and being convenient for collection impurity
CN111960526A (en) * 2020-10-21 2020-11-20 山东神驰石化有限公司 Wet oxidation reactor for propane dehydrogenation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109847872A (en) * 2018-12-20 2019-06-07 夏小林 A kind of ore pulverizer for reducing dust and overflowing and being convenient for collection impurity
CN111960526A (en) * 2020-10-21 2020-11-20 山东神驰石化有限公司 Wet oxidation reactor for propane dehydrogenation
CN111960526B (en) * 2020-10-21 2020-12-29 山东神驰石化有限公司 Wet oxidation reactor for propane dehydrogenation

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Granted publication date: 20181026