CN208757230U - A kind of emission-control equipment of high-efficiency environment friendly - Google Patents
A kind of emission-control equipment of high-efficiency environment friendly Download PDFInfo
- Publication number
- CN208757230U CN208757230U CN201821414051.9U CN201821414051U CN208757230U CN 208757230 U CN208757230 U CN 208757230U CN 201821414051 U CN201821414051 U CN 201821414051U CN 208757230 U CN208757230 U CN 208757230U
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- fixedly connected
- cabinet
- filter device
- spray tube
- filter
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Abstract
The utility model relates to technical field of waste gas treatment, and disclose a kind of emission-control equipment of high-efficiency environment friendly, including mounting plate, cabinet is fixedly connected in the middle part of the mounting plate upper surface, the top of the cabinets cavity is disposed with the first filter device, the second filter device and spray tube from top to bottom.The emission-control equipment of the high-efficiency environment friendly, by the way that motor is arranged, spray tube, first water pump and lye water tank, box house is delivered gas to by air inlet, starting motor drives spray tube to be rotated, start the first water pump and extracts lye out of lye water tank, it is transported to inside spray tube and is sprayed by the first connecting tube, gas passes sequentially through the second filter device and is filtered to be adsorbed with the first filter device, it is delivered gas to inside cooling cylinder by being evacuated blower, it passes sequentially through alcohol swab antivirus and cold plate is cooling, gas is discharged from escape pipe after cooling, to reach not only high-efficient and high treating effect.
Description
Technical field
The utility model relates to technical field of waste gas treatment, specially a kind of emission-control equipment of high-efficiency environment friendly.
Background technique
Exhaust-gas treatment is also known as waste gas purification, and exhaust-gas treatment refers to that the exhaust gas generated for industrial site, factory floor exists
It is externally pre-processed before discharge, to reach the work for the standard that national exhaust gas externally discharges, general exhaust-gas treatment includes having
Machine exhaust-gas treatment, dust exhaust-gas treatment, soda acid exhaust-gas treatment, peculiar smell exhaust-gas treatment and air sterilizing purification etc..
Traditional waste gas processing method can not carry out good treatment effect to some acid mists in gas, will result in
The gas of discharge, which exists, destroys ecological environment, while bringing very big health harm, and existing exhaust-gas treatment is set
Standby all to there is working efficiency low, to cause to waste time and cost, for this purpose, we provide at a kind of exhaust gas of high-efficiency environment friendly
It is set forth above to solve the problems, such as to manage device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of emission-control equipment of high-efficiency environment friendly, has place
It is good to manage effect, the advantages that work efficiency is high, it is general to solve treatment effect, damages ecological environment, brings greatly
Body harm and working efficiency is low causes to waste time and the problem of cost.
(2) technical solution
For the purpose for realizing above-mentioned high treating effect, the utility model is provided the following technical solutions: a kind of high-efficiency environment friendly
Emission-control equipment, including mounting plate is fixedly connected with cabinet in the middle part of the mounting plate upper surface, the cabinets cavity
Top is disposed with the first filter device, the second filter device and spray tube from top to bottom, first filter device
Top and bottom offer port, and the surface of the spray tube offers spray orifice, and the two sides of the cabinets cavity bottom are equal
It is fixedly connected with supporting block, and supporting block is located at the lower section of spray tube, is fixedly connected with filter plate between two supporting blocks,
The filter plate is internally provided with the first filter screen, and the two sides of the filter plate inner wall offer sliding slot, the filter plate
Front is fixedly connected with handle, and the bottom of the filter plate is provided with inclined plate, side and cabinet of the inclined plate far from supporting block
The bottom of inner wall is fixedly connected, and the front of the cabinet offers air inlet, the air inlet be located at filter plate and spray tube it
Between, the top of the mounting plate be disposed with from left to right the second water pump, lye water tank, support plate, cabinet, cooling cylinder and
Water tank, the lye water tank are fixedly connected with the first water pump at the top of support plate, first water by the second connecting tube
The output end of pump is connected with spray tube by the first connecting tube, being provided on the outside of the first connecting tube on the left of the cabinet
Sealing ring, first connecting tube are provided with bearing far from one end of the first water pump, and first connecting tube passes through bearing and spray
Shower pipe connects, and is fixedly connected with third connecting tube in the middle part of the bottom of box, third connecting tube one end is provided with second
The right end of water pump, the spray tube runs through and extends to the outside of cabinet and is fixedly connected with the output shaft of motor, the condensation
The inside of case is disposed with alcohol swab and cold plate from top to bottom, and the cooling cylinder is connected with water tank by water pipe, described
Middle part on the right side of cooling cylinder is fixedly connected with escape pipe, and the outlet pipe surface is provided with valve, the right side of the top of the box
It is fixedly connected with fixing seat, pumping blower is fixedly connected at the top of the fixing seat, the air intake duct of the pumping blower is fixed
It is connected with the first air inlet pipe, the outlet side of the pumping blower is fixedly connected with the second air inlet pipe, and first air inlet pipe is separate
Be evacuated blower one end and cabinet upper surface in the middle part of be fixedly connected, second air inlet pipe far from be evacuated blower one end with it is cold
It is fixedly connected in the middle part of solidifying case upper surface, the lower surface of the mounting plate is fixedly connected to supporting leg.
Preferably, the first filter device of the box house is consistent with the structure of the second filter device and specification.
Preferably, the two sides of first filter device are provided with chock, and the width of chock is less than the first filtering dress
Set the width with the second filter device.
Preferably, it is placed with absorbent packet in the first filter device of the box house, is filled with inside the absorbent packet
SDG adsorbent.
Preferably, the surface of the air inlet pipe is provided with the second filter screen, and second filter screen is high density filter net.
Preferably, handle is provided on the outside of first filter device and the chock of the second filter device two sides setting.
Preferably, diameter is greater than the diameter of spray tube at the axle center of the bearing, and the diameter of the spray tube is greater than first
The diameter of connecting tube.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of emission-control equipment of high-efficiency environment friendly, and having following has
Beneficial effect:
1, the emission-control equipment of the high-efficiency environment friendly is led to by setting motor, spray tube, the first water pump and lye water tank
It crosses air inlet and delivers gas to box house, starting motor drives spray tube to be rotated, and starts the first water pump from lye water
Lye is extracted in case, is transported to inside spray tube and is sprayed by the first connecting tube, gas passes sequentially through the second filter device
It is filtered and is adsorbed with the first filter device, delivered gas to inside cooling cylinder by being evacuated blower, pass sequentially through wine
Smart cotton antivirus and cold plate are cooling, and gas is discharged from escape pipe after cooling, thus reached not only high-efficient and high treating effect,
Effectively the acid mist in gas is handled, the gas of discharge is there is no having any harm to human body, to will not cause brokenly
Bad ecological environment.
2, the emission-control equipment of the high-efficiency environment friendly is reached by the first filter device of setting and the second filter device
Effectively the substance in gas is absorbed and filter, by the way that chock is arranged, has reached and has facilitated the first filter device and the second mistake
Filter device taking-up by the way that absorbent packet is arranged, and be filled with SDG adsorbent inside absorbent packet with changing, reached in gas
Acid mist handled well, by the way that the second filter screen is arranged, has reached and the particulate matter in ambient atmos be filtered, led to
Setting handle is crossed, has reached and has more easily been taken out chock and the first filter device and the second filter device, passed through bearing
Axle center at be greater than first connection pipe diameter setting, conveniently reach the first connecting tube to spray tube delivered inside lye.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 bows for the filter plate structure of the utility model and cuts open figure；
Fig. 3 is the spray pipe structure enlarged drawing of the utility model；
Fig. 4 is the first filter apparatus configuration enlarged drawing of the utility model；
Fig. 5 is the spray pipe structure left view of the utility model；
Fig. 6 is that structure shows enlarged drawing at A in Fig. 1.
In figure: 1 mounting plate, 2 cabinets, 3 first filter devices, 301 ports, 302 absorbent packets, 303 chocks, 4 second filterings
Device, 5 spray tubes, 501 spray orifices, 6 supporting blocks, 7 filter plates, 701 first filter screens, 702 sliding slots, 8 handles, 9 inclined plates, 10 air inlets
Mouth, 11 second filter screens, 12 support plates, 13 first water pumps, 1,301 first connecting tubes, 1302 sealing rings, 1303 bearings, 14 second
Connecting tube, 15 lye water tanks, 16 second water pumps, 17 third connecting tubes, 18 motors, 19 cooling cylinders, 20 alcohol swabs, 21 cold plates,
22 water tanks, 23 water pipes, 24 escape pipes, 25 valves, 26 fixing seats, 27 pumping blowers, 28 first air inlet pipe, 29 second air inlet pipe,
30 supporting legs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6, a kind of emission-control equipment of high-efficiency environment friendly, including mounting plate 1 are please referred to, in 1 upper surface of mounting plate
Portion is fixedly connected with cabinet 2, and the top of 2 inner cavity of cabinet is disposed with the first filter device 3, the second filter device from top to bottom
4 and spray tube 5, the top and bottom of the first filter device 3 offer port 301, the surface of spray tube 5 offers spray
Hole 501, the two sides of 2 intracavity bottom of cabinet are fixedly connected to supporting block 6, and supporting block 6 is located at the lower section of spray tube 5, and two
It is fixedly connected with filter plate 7 between supporting block 6, filter plate 7 is internally provided with the first filter screen 701, and the two of 7 inner wall of filter plate
Side offers sliding slot 702, and the front of filter plate 7 is fixedly connected with handle 8, and the bottom of filter plate 7 is provided with inclined plate 9, and inclined plate 9 is remote
Side from supporting block 6 is fixedly connected with the bottom of 2 inner wall of cabinet, and the front of cabinet 2 offers air inlet 10, and air inlet 10
Between filter plate 7 and spray tube 5, the top of mounting plate 1 be disposed with from left to right the second water pump 16, lye water tank 15,
Support plate 12, cabinet 1, cooling cylinder 19 and water tank 22, lye water tank 15 is fixedly connected with by the second connecting tube 14 is located at branch
First water pump 13 at 12 top of fagging, the output end of the first water pump 13 are connected with spray tube 5, cabinet by the first connecting tube 1301
2 left sides are provided with the sealing ring 1302 positioned at 1301 outside of the first connecting tube, and the first connecting tube 1301 is far from the first water pump 13
One end be provided with bearing 1303, the first connecting tube 1301 passes through bearing 1303 and connect with spray tube 5, the middle part of 2 bottom of cabinet
It is fixedly connected with third connecting tube 17,17 one end of third connecting tube is provided with the second water pump 16, and the right end of spray tube 5 runs through and prolongs
It extends to the outside of cabinet 2 and is fixedly connected with the output shaft of motor 18, the emission-control equipment of the high-efficiency environment friendly passes through setting electricity
Machine 18, spray tube 5, the first water pump 13 and lye water tank 15, are delivered gas to inside cabinet 2 by air inlet 10, starting electricity
Machine 18 drives spray tube 5 to be rotated, and the first water pump 13 of starting extracts lye out of lye water tank 15, passes through the first connecting tube
1301 are transported to inside spray tube 5 and are sprayed, and gas passes sequentially through the second filter device 4 and is filtered and the first filter device
3 are adsorbed, and are delivered gas to inside cooling cylinder 19 by being evacuated blower 27, and the antivirus of alcohol swab 20 and cold plate are passed sequentially through
21 is cooling, and gas is discharged from escape pipe 24 after cooling, to reach not only high-efficient and high treating effect, effectively to gas
In acid mist handled, the gas of discharge is there is no having any harm to human body, cold so that ecological environment will not be damaged
The inside of solidifying case 19 is disposed with alcohol swab 20 and cold plate 21 from top to bottom, and cooling cylinder 19 is connected with water by water pipe 23
Case 22, the middle part on 19 right side of cooling cylinder are fixedly connected with escape pipe 24, and 24 surface of escape pipe is provided with valve 25,2 top of cabinet
Right side be fixedly connected with fixing seat 26, the top of fixing seat 26 is fixedly connected with pumping blower 27, is evacuated the air-breathing of blower 27
Pipe is fixedly connected with the first air inlet pipe 28, and the outlet side of pumping blower 27 is fixedly connected with the second air inlet pipe 29, the first air inlet pipe
It is fixedly connected in the middle part of 28 one end and 2 upper surface of cabinet far from pumping blower 27, the second air inlet pipe 29 is far from pumping blower 27
One end and 19 upper surface of cooling cylinder in the middle part of be fixedly connected, the lower surface of mounting plate 1 is fixedly connected to supporting leg 30.
Specifically, the first filter device 3 inside cabinet 2 is consistent with the structure of the second filter device 4 and specification, pass through
First filter device 3 and the second filter device 4 are set, has reached and effectively the substance in gas is absorbed and filter.
Specifically, the two sides of the first filter device 3 are provided with chock 303, and the width of chock 303 is less than the first filtering
The width of device 3 and the second filter device 4 has reached and has facilitated the first filter device 3 and the second mistake by the way that chock 303 is arranged
The filter taking-up of device 4 is carried out with changing.
Specifically, being placed with absorbent packet 302 in the first filter device 3 inside cabinet 2, filled out inside the absorbent packet 302
Filled with SDG adsorbent, by the way that absorbent packet 302 is arranged, and it is filled with SDG adsorbent inside absorbent packet 302, has reached in gas
Acid mist handled well.
Specifically, the surface of air inlet pipe 10 is provided with the second filter screen 11, second filter screen 11 is high density filter
Net has reached and has been filtered to the particulate matter in ambient atmos by the way that the second filter screen 11 is arranged.
Specifically, being provided with handle on the outside of the first filter device 3 and the chock 303 of 4 two sides of the second filter device setting, lead to
Setting handle is crossed, has reached and has more easily been taken out chock 303 and the first filter device 3 and the second filter device 4.
Specifically, diameter is greater than the diameter of spray tube 5 at the axle center of bearing 1303, the diameter of spray tube 5 is greater than first and connects
The diameter of adapter tube 1301 conveniently reaches first by being greater than the setting of 1301 diameter of the first connecting tube at the axle center of bearing 1303
Connecting tube 1301 is to 5 delivered inside lye of spray tube.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control action.
When in use, open motor 18 drives spray tube 5 to be rotated by motor 18, and it is logical then to start the first water pump 13
It crosses the second connecting tube 14 and extracts lye out of lye water tank 15, be transported in spray tube 5 by the first connecting tube 1301, it will be extraneous
Gas be transported to inside cabinet 2 by air inlet 10, rotation sprinkling lye is carried out inside cabinet 2 by spray tube 5, works as lye
Effectively the acid mist in gas can be decomposed when being contacted with gas, the liquid after closing in lye and gas drops into filtering
Then the lower section of plate 7 starts the second water pump 16 and is extracted out liquid by third connecting tube 17, the liquid of extraction can carry out handling it
It utilizes again afterwards, gas rises through 4 active carbon of second device and is filtered after sprinkling, then passes through the first filter device 3
Interior SDG adsorbent is adsorbed, and also can effectively be inhaled to the acid mist in gas when SDG adsorbent with gas by contacting
Attached, the blower 27 of starting pumping later, gas enters after gas is transported to the second air inlet pipe 29 by the first air inlet pipe 28
It in cooling cylinder 19, is killed virus by alcohol swab 20 to gas, then gas is cooled down by cold plate 21, after cooling
It opens valve 25 gas is discharged from escape pipe 24, the droplet generated when cooling flows into water tank 22, in water tank 22
Water accumulates the water removed water tank 22 poured out to a certain extent in water tank 22 and is placing original position, to reach not only work
Make high-efficient, and there is no the substances for having any harm to human body for the gas decomposed.
In conclusion the emission-control equipment of the high-efficiency environment friendly, by the way that motor 18, spray tube 5,13 and of the first water pump is arranged
Lye water tank 15 is delivered gas to inside cabinet 2 by air inlet 10, and starting motor 18 drives spray tube 5 to be rotated, and is opened
Dynamic first water pump 13 extracts lye out of lye water tank 15, is transported to inside spray tube 5 and is sprayed by the first connecting tube 1301
It spills, gas passes sequentially through the second filter device 4 and is filtered to be adsorbed with the first filter device 3, and passing through pumping blower 27 will
Gas is transported to inside cooling cylinder 19, passes sequentially through the antivirus of alcohol swab 20 and cold plate 21 is cooling, it is cooling after gas from escape pipe
24 discharges, to reach not only high-efficient and high treating effect, are effectively handled the acid mist in gas, the gas of discharge
Body is there is no having any harm to human body, so that ecological environment will not be damaged.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of emission-control equipment of high-efficiency environment friendly, including mounting plate (1), it is characterised in that: mounting plate (1) upper surface
Middle part be fixedly connected with cabinet (2), the top of cabinet (2) inner cavity is disposed with the first filter device from top to bottom
(3), the second filter device (4) and spray tube (5), the top and bottom of first filter device (3) offer logical
Mouth (301), the surface of the spray tube (5) offer spray orifice (501), and the two sides of cabinet (2) intracavity bottom are fixed to be connected
It is connected to supporting block (6), and supporting block (6) is located at the lower section of spray tube (5), is fixedly connected between two supporting blocks (6)
Filter plate (7), the filter plate (7) are internally provided with the first filter screen (701), and the two sides of filter plate (7) inner wall are opened
Equipped with sliding slot (702), the front of the filter plate (7) is fixedly connected with handle (8), and the bottom of the filter plate (7) is provided with
Inclined plate (9), the inclined plate (9) are fixedly connected far from the side of supporting block (6) with the bottom of cabinet (2) inner wall, the cabinet (2)
Front offer air inlet (10), the air inlet (10) is located between filter plate (7) and spray tube (5), the mounting plate
(1) top is disposed with the second water pump (16), lye water tank (15), support plate (12), cabinet (2), condensation from left to right
Case (19) and water tank (22), the lye water tank (15) are fixedly connected with by the second connecting tube (14) positioned at support plate (12)
The output end of first water pump (13) at top, first water pump (13) is connected with spray tube by the first connecting tube (1301)
(5), the sealing ring (1302) being provided on the outside of the first connecting tube (1301) on the left of the cabinet (2), described first connects
Adapter tube (1301) is provided with bearing (1303) far from the one end of the first water pump (13), and first connecting tube (1301) passes through bearing
(1303) it is connect with spray tube (5), is fixedly connected with third connecting tube (17), the third in the middle part of cabinet (2) bottom
Connecting tube (17) one end is provided with the second water pump (16), and the right end of the spray tube (5) runs through and extends to the outside of cabinet (2)
And it is fixedly connected with the output shaft of motor (18), the inside of the cooling cylinder (19) is disposed with alcohol swab (20) from top to bottom
And cold plate (21), the cooling cylinder (19) is connected with water tank (22) by water pipe (23), on the right side of the cooling cylinder (19)
Middle part is fixedly connected with escape pipe (24), and escape pipe (24) surface is provided with valve (25), the right side at the top of the cabinet (2)
Side is fixedly connected with fixing seat (26), and pumping blower (27), the pumping wind are fixedly connected at the top of the fixing seat (26)
The air intake duct of machine (27) is fixedly connected with the first air inlet pipe (28), and the outlet side of pumping blower (27) is fixedly connected with second
The middle part of air inlet pipe (29), first air inlet pipe (28) one end and cabinet (2) upper surface far from pumping blower (27) is fixed
Connection, the middle part of second air inlet pipe (29) one end and cooling cylinder (19) upper surface far from pumping blower (27) is fixed to be connected
It connects, the lower surface of the mounting plate (1) is fixedly connected to supporting leg (30).
2. a kind of emission-control equipment of high-efficiency environment friendly according to claim 1, it is characterised in that: in the cabinet (2)
First filter device (3) in portion is consistent with the structure of the second filter device (4) and specification.
3. a kind of emission-control equipment of high-efficiency environment friendly according to claim 1, it is characterised in that: the first filtering dress
The two sides for setting (3) are provided with chock (303), and the width of chock (303) is less than the first filter device (3) and fills with the second filtering
Set the width of (4).
4. a kind of emission-control equipment of high-efficiency environment friendly according to claim 1, it is characterised in that: in the cabinet (2)
It is placed with absorbent packet (302) in first filter device (3) in portion, SDG adsorbent is filled with inside the absorbent packet (302).
5. a kind of emission-control equipment of high-efficiency environment friendly according to claim 1, it is characterised in that: the air inlet (10)
Surface be provided with the second filter screen (11), second filter screen (11) be high density filter net.
6. a kind of emission-control equipment of high-efficiency environment friendly according to claim 1, it is characterised in that: the first filtering dress
It sets and is provided with handle on the outside of the chock (303) of (3) and the setting of the second filter device (4) two sides.
7. a kind of emission-control equipment of high-efficiency environment friendly according to claim 1, it is characterised in that: the bearing (1303)
Axle center at diameter be greater than the diameter of spray tube (5), the diameter of the spray tube (5) is greater than the straight of the first connecting tube (1301)
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414051.9U CN208757230U (en) | 2018-08-30 | 2018-08-30 | A kind of emission-control equipment of high-efficiency environment friendly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414051.9U CN208757230U (en) | 2018-08-30 | 2018-08-30 | A kind of emission-control equipment of high-efficiency environment friendly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208757230U true CN208757230U (en) | 2019-04-19 |
Family
ID=66133976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821414051.9U Expired - Fee Related CN208757230U (en) | 2018-08-30 | 2018-08-30 | A kind of emission-control equipment of high-efficiency environment friendly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208757230U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274486A (en) * | 2019-07-24 | 2019-09-24 | 江阴德耐特重工科技有限公司 | A kind of cement kiln heat exchanger bobbin carriage |
| CN110801731A (en) * | 2019-11-20 | 2020-02-18 | 湖南金凯循环科技有限公司 | Flue gas purification device in waste lithium battery recovery processing technology |
| CN110898652A (en) * | 2019-12-16 | 2020-03-24 | 梁文豪 | Gas recovery device for chemical production |
| CN111729491A (en) * | 2020-08-10 | 2020-10-02 | 诸城市人民医院 | Waste gas treatment equipment for excrement and urine nursing machine |
| CN113457333A (en) * | 2021-05-22 | 2021-10-01 | 众智机械(临沂)有限公司 | Purification device suitable for coking waste gas |
-
2018
- 2018-08-30 CN CN201821414051.9U patent/CN208757230U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274486A (en) * | 2019-07-24 | 2019-09-24 | 江阴德耐特重工科技有限公司 | A kind of cement kiln heat exchanger bobbin carriage |
| CN110274486B (en) * | 2019-07-24 | 2023-12-05 | 江阴德耐特重工科技有限公司 | Cement kiln heat exchanger tube box |
| CN110801731A (en) * | 2019-11-20 | 2020-02-18 | 湖南金凯循环科技有限公司 | Flue gas purification device in waste lithium battery recovery processing technology |
| CN110898652A (en) * | 2019-12-16 | 2020-03-24 | 梁文豪 | Gas recovery device for chemical production |
| CN110898652B (en) * | 2019-12-16 | 2021-12-17 | 山东威泰精细化工有限公司 | Gas recovery device for chemical production |
| CN111729491A (en) * | 2020-08-10 | 2020-10-02 | 诸城市人民医院 | Waste gas treatment equipment for excrement and urine nursing machine |
| CN111729491B (en) * | 2020-08-10 | 2020-11-27 | 诸城市人民医院 | Waste gas treatment equipment for excrement and urine nursing machine |
| CN113457333A (en) * | 2021-05-22 | 2021-10-01 | 众智机械(临沂)有限公司 | Purification device suitable for coking waste gas |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20200830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |