CN105507990A - Environment-friendly agricultural machine for greenhouses - Google Patents
Environment-friendly agricultural machine for greenhouses Download PDFInfo
- Publication number
- CN105507990A CN105507990A CN201610055158.8A CN201610055158A CN105507990A CN 105507990 A CN105507990 A CN 105507990A CN 201610055158 A CN201610055158 A CN 201610055158A CN 105507990 A CN105507990 A CN 105507990A
- Authority
- CN
- China
- Prior art keywords
- chamber
- inner chamber
- ammoniacal liquor
- power take
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0215—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of disks or plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0821—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with particulate filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/085—Sulfur or sulfur oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2230/00—Combination of silencers and other devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2370/00—Selection of materials for exhaust purification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2370/00—Selection of materials for exhaust purification
- F01N2370/40—Activated carbon or charcoal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transportation (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses an environment-friendly agricultural machine for greenhouses. The environment-friendly agricultural machine is characterized in that an operating rod is inserted in the top of a power output device, a support base is fixed to the left side of the power output device, a seat is arranged on the top of the support base by the aid of support blocks, a steering wheel is arranged at the bottom of the support base, an exhaust pipe is inserted in the bottom of the power output device, caterpillar chassis is connected to the bottom of the power output device, a lifting table is arranged on the top of the caterpillar chassis, lifting arms are mounted on the top of the lifting table, the other end of each lifting arm is fixed to the bottom of a material hopper, an end of the exhaust pipe is inserted in an inner cavity of a silencing barrel, the inner cavity of the silencing barrel is provided with an air inlet pipe and a U-shaped pipe, silencing partition plates respectively sleeve the outer wall of the air inlet pipe and the outer wall of the U-shaped pipe, and an air outlet core jacket sleeves an air outlet end of the U-shaped pipe. The environment-friendly agricultural machine for the greenhouses has the advantages of simplicity in operation, environmental friendliness and practicality.
Description
Technical field
The present invention relates to technical field of agricultural machinery, be specially a kind of booth environmental protection farm machinery.
Background technique
Booth is as the plantation of agriculture vegetable crop, because it can regulate temperature to be widely used, and the farm machinery used in prior art uses fuel engine to provide power mostly, and the tail gas of discharge can bring serious atmospheric pollution, in the environment of booth relative closure during operation, due to the atmosphere draught-free in booth, tobacco tar tail gas can be caused row can not to locate booth timely, the crops such as the vegetables in booth are polluted, affect its growing environment, the noise pollution simultaneously produced also also damages human body, simultaneously, the typical circular tire of farm machinery is practically applicable to smooth road surface relatively, then working efficiency can be reduced to more severe road surface, for this reason, we propose a kind of booth environmental protection farm machinery.
Summary of the invention
The object of the present invention is to provide a kind of booth environmental protection farm machinery, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technological scheme: a kind of booth environmental protection farm machinery, comprise power take-off, the top of described power take-off is plugged with operating stem, the left side of described power take-off is fixed with base for supporting, the top of described base for supporting is provided with seat by support block, the bottom of described base for supporting is provided with direction wheel, the bottom of described power take-off is plugged with outlet pipe, the bottom of described power take-off is connected with crawler body, the top of described crawler body is provided with raising platform, the top of described raising platform is provided with elongated boom, the other end of described elongated boom is fixed on the bottom of silo, one end of described outlet pipe is plugged on the inner chamber of silencing pot, the inner chamber of described silencing pot is provided with suction tude and U-tube, the outer wall of described suction tude and U-tube is socketed with noise elimination dividing plate, the end of giving vent to anger of described U-tube is socketed with out gaseous core sheath, described dividing plate is identical two groups, and dividing plate is divided into the first chamber silencing pot, second chamber and the 3rd chamber, described suction tude and U-tube have vent, the top of described silencing pot is connected with flexible purge hose by air induction hose, the other end of described flexible purge hose is provided with motor, the inner chamber of described flexible purge hose is disposed with activated carbon adsorption layer from lower to upper, HEPA high efficiency filter core, primary filter core and ammoniacal liquor filter layer, described ammoniacal liquor filter layer comprises sleeve, described sleeve has out vent hole, the inner chamber of described sleeve is provided with ammoniacal liquor asbestos plate.
Preferably, described ammoniacal liquor asbestos plate is the ladder-shaped plate sheet with arc shaped surface, and ammoniacal liquor asbestos plate and go out vent hole respectively rounded be arranged in sleeve inner chamber and sleeve on.
Preferably, described vent is separately positioned on the inner chamber of the first chamber and the second chamber.
Preferably, described in go out gaseous core sheath inwall be provided with fiber glass coating, and go out the inner chamber that gaseous core sheath is arranged on the second chamber and the 3rd chamber.
Preferably, described flexible purge hose is the soft caulking gum pipe with retainer ring.
Compared with prior art, the invention has the beneficial effects as follows: this booth environmental protection farm machinery, simple to operate, environmental protection is practical, good catharsis is had to tail gas of fuel, reduce the injury to vegetable crop in booth and operator, and crawler body can adapt to different road surfaces, tail gas is located through motor row, enter flexible purge hose, activated carbon adsorption layer in flexible purge hose inner chamber, filtration core and ammoniacal liquor filter layer purify tail gas, the harmful gas in tail gas eliminated by ammoniacal liquor asbestos plate on ammoniacal liquor filter layer, especially time, sulphide has stronger suction-operated, air after purification enters silencing pot, U-tube in silencing pot inner chamber and the effective stress release treatment of the vent in suction tude, good muffling effect, exhaust back pressure is low, power loss is little, gas enters in silencing pot, because compression and expansion carries out cancelling out each other reducing acoustic energy, reduce the noise that motor produces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is silencing pot structural representation of the present invention;
Fig. 3 is flexible purge hose internal explosion figure of the present invention.
In figure: 1 power take-off, 11 motors, 12 flexible purge hose, 13 activated carbon adsorption layers, 14HEPA high efficiency filter core, 15 primary filter cores, 16 ammoniacal liquor filter layers, 17 sleeves, 18 go out vent hole, 19 ammoniacal liquor asbestos plates, 2 base for supporting, 3 outlet pipes, 31 silencing pots, 32 suction tude, 33U type pipe, 34 go out gaseous core sheath, 35 noise elimination dividing plates, 36 first chambers, 37 second chambers, 38 the 3rd chambers, 39 vents, 4 seats, 5 direction wheels, 6 operating stem, 7 raising platforms, 8 crawler bodies, 9 elongated booms, 10 silos.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-3, the invention provides a kind of technological scheme: a kind of booth environmental protection farm machinery, comprise power take-off 1, the top of power take-off 1 is plugged with operating stem 6, the left side of power take-off 1 is fixed with base for supporting 2, the top of base for supporting 2 is provided with seat 4 by support block, the bottom of base for supporting 2 is provided with direction wheel 5, the bottom of power take-off 1 is plugged with outlet pipe 3, the bottom of power take-off 1 is connected with crawler body 8, the top of crawler body 8 is provided with raising platform 7, the top of raising platform 7 is provided with elongated boom 9, the other end of elongated boom 9 is fixed on the bottom of silo 10, one end of outlet pipe 3 is plugged on the inner chamber of silencing pot 31, the inner chamber of silencing pot 31 is provided with suction tude 32 and U-tube 33, the outer wall of suction tude 32 and U-tube 33 is socketed with noise elimination dividing plate 35, the end of giving vent to anger of U-tube 33 is socketed with out gaseous core sheath 34, dividing plate 35 is identical two groups, and dividing plate 35 is divided into the first chamber 36 silencing pot 31, second chamber 37 and the 3rd chamber 38, the inwall going out gaseous core sheath 34 is provided with fiber glass coating, and go out the inner chamber that gaseous core sheath 34 is arranged on the second chamber 37 and the 3rd chamber 38, suction tude 32 and U-tube 33 have vent 39, vent 39 is separately positioned on the inner chamber of the first chamber 36 and the second chamber 37, effective stress release treatment, good muffling effect, exhaust back pressure is low, power loss is little, gas enters in silencing pot, because compression and expansion carries out cancelling out each other reducing acoustic energy, the top of silencing pot 31 is connected with flexible purge hose 12 by air induction hose, flexible purge hose 12 is the soft caulking gum pipe with retainer ring, the other end of flexible purge hose 12 is provided with motor 11, the inner chamber of flexible purge hose 12 is disposed with activated carbon adsorption layer 13 from lower to upper, HEPA high efficiency filter core 14, primary filter core 15 and ammoniacal liquor filter layer 16, ammoniacal liquor filter layer 16 comprises sleeve 17, sleeve 17 has out vent hole 18, the inner chamber of sleeve 17 is provided with ammoniacal liquor asbestos plate 19, ammoniacal liquor asbestos plate 19 is the ladder-shaped plate sheet with arc shaped surface, and ammoniacal liquor asbestos plate 19 and go out vent hole 18 respectively rounded be arranged in sleeve 17 inner chamber and sleeve 17 on, eliminate the harmful gas in tail gas, especially time, sulphide has stronger suction-operated.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. a booth environmental protection farm machinery, comprise power take-off (1), the top of described power take-off (1) is plugged with operating stem (6), it is characterized in that: the left side of described power take-off (1) is fixed with base for supporting (2), the top of described base for supporting (2) is provided with seat (4) by support block, the bottom of described base for supporting (2) is provided with direction wheel (5), the bottom of described power take-off (1) is plugged with outlet pipe (3), the bottom of described power take-off (1) is connected with crawler body (8), the top of described crawler body (8) is provided with raising platform (7), the top of described raising platform (7) is provided with elongated boom (9), the other end of described elongated boom (9) is fixed on the bottom of silo (10), one end of described outlet pipe (3) is plugged on the inner chamber of silencing pot (31), the inner chamber of described silencing pot (31) is provided with suction tude (32) and U-tube (33), the outer wall of described suction tude (32) and U-tube (33) is socketed with noise elimination dividing plate (35), the end of giving vent to anger of described U-tube (33) is socketed with out gaseous core sheath (34), described dividing plate (35) is identical two groups, and dividing plate (35) is divided into the first chamber (36) silencing pot (31), second chamber (37) and the 3rd chamber (38), described suction tude (32) and U-tube (33) have vent (39), the top of described silencing pot (31) is connected with flexible purge hose (12) by air induction hose, the other end of described flexible purge hose (12) is provided with motor (11), the inner chamber of described flexible purge hose (12) is disposed with activated carbon adsorption layer (13) from lower to upper, HEPA high efficiency filter core (14), primary filter core (15) and ammoniacal liquor filter layer (16), described ammoniacal liquor filter layer (16) comprises sleeve (17), described sleeve (17) has out vent hole (18), the inner chamber of described sleeve (17) is provided with ammoniacal liquor asbestos plate (19).
2. a kind of booth environmental protection farm machinery according to claim 1, it is characterized in that: described ammoniacal liquor asbestos plate (19) is the ladder-shaped plate sheet with arc shaped surface, and ammoniacal liquor asbestos plate (19) and go out vent hole (18) respectively rounded be arranged in sleeve (17) inner chamber and sleeve (17) on.
3. a kind of booth environmental protection farm machinery according to claim 1, is characterized in that: described vent (39) is separately positioned on the inner chamber of the first chamber (36) and the second chamber (37).
4. a kind of booth environmental protection farm machinery according to claim 1, it is characterized in that: described in go out gaseous core sheath (34) inwall be provided with fiber glass coating, and go out the inner chamber that gaseous core sheath (34) is arranged on the second chamber (37) and the 3rd chamber (38).
5. a kind of booth environmental protection farm machinery according to claim 1, is characterized in that: described flexible purge hose (12) is the soft caulking gum pipe with retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055158.8A CN105507990A (en) | 2016-01-27 | 2016-01-27 | Environment-friendly agricultural machine for greenhouses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055158.8A CN105507990A (en) | 2016-01-27 | 2016-01-27 | Environment-friendly agricultural machine for greenhouses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105507990A true CN105507990A (en) | 2016-04-20 |
Family
ID=55716241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610055158.8A Pending CN105507990A (en) | 2016-01-27 | 2016-01-27 | Environment-friendly agricultural machine for greenhouses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437950A (en) * | 2016-11-30 | 2017-02-22 | 河南机电高等专科学校 | Greenhouse environment-friendly agricultural machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2921306Y (en) * | 2006-06-28 | 2007-07-11 | 力帆实业(集团)有限公司 | Impedance composite noise silencer |
| US20110030350A1 (en) * | 2009-08-05 | 2011-02-10 | Kabushiki Kaisha Toyota Jidoshokki | Exhaust gas purifying apparatus |
| CN102450120A (en) * | 2010-10-20 | 2012-05-16 | 山东常林机械集团股份有限公司 | Crawler-type field management machine |
| CN204041167U (en) * | 2014-04-08 | 2014-12-24 | 高永祥 | Vehicle exhaust composite purification device |
| CN205297687U (en) * | 2016-01-27 | 2016-06-08 | 李钦源 | Environmental protection farm machinery for big -arch shelter |
-
2016
- 2016-01-27 CN CN201610055158.8A patent/CN105507990A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2921306Y (en) * | 2006-06-28 | 2007-07-11 | 力帆实业(集团)有限公司 | Impedance composite noise silencer |
| US20110030350A1 (en) * | 2009-08-05 | 2011-02-10 | Kabushiki Kaisha Toyota Jidoshokki | Exhaust gas purifying apparatus |
| CN102450120A (en) * | 2010-10-20 | 2012-05-16 | 山东常林机械集团股份有限公司 | Crawler-type field management machine |
| CN204041167U (en) * | 2014-04-08 | 2014-12-24 | 高永祥 | Vehicle exhaust composite purification device |
| CN205297687U (en) * | 2016-01-27 | 2016-06-08 | 李钦源 | Environmental protection farm machinery for big -arch shelter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437950A (en) * | 2016-11-30 | 2017-02-22 | 河南机电高等专科学校 | Greenhouse environment-friendly agricultural machine |
| CN106437950B (en) * | 2016-11-30 | 2019-01-25 | 河南机电高等专科学校 | A kind of greenhouse environmental protection agricultural machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205412644U (en) | Painting workshop waste gas treatment system | |
| WO2021083402A3 (en) | Painting workshop gas treatment apparatus | |
| CN105507990A (en) | Environment-friendly agricultural machine for greenhouses | |
| CN205297687U (en) | Environmental protection farm machinery for big -arch shelter | |
| CN107725146A (en) | A kind of Environmental protection type diesel engine exhaust gas cleaner | |
| CN112264730A (en) | Front wall vertical plate assembly welding tool | |
| CN218223001U (en) | Large-scale facade automatic paint spraying system | |
| CN209438283U (en) | A kind of textile dust extraction device with purification function | |
| CN207470256U (en) | A kind of Environmental protection type diesel engine exhaust gas cleaner | |
| CN114985152A (en) | Large-scale vertical face automatic paint spraying system and paint spraying method thereof | |
| CN213848060U (en) | Ecological environment prosthetic devices that environmental protection is effectual | |
| CN107035485A (en) | A kind of vehicle and its engine | |
| CN210187999U (en) | Sulfuration chamber waste gas collecting cover and sulfuration machine waste gas treatment system | |
| CN210610396U (en) | Town road greenbelt pruning equipment | |
| CN208311146U (en) | A kind of dedicated muffler of novel tunnel blower | |
| CN207437173U (en) | A kind of exhaust silencer | |
| CN206256948U (en) | A kind of greenhouse environmental protection agricultural machine | |
| CN207128461U (en) | A kind of laser engraving machine flue dust cleaning plant | |
| CN206860266U (en) | A kind of vehicle and its engine | |
| CN207478180U (en) | Indoor exhaust air purifies tapping equipment | |
| CN220061781U (en) | Waste gas catalytic combustion device | |
| CN2287674Y (en) | Silencing filtering and purifying device for exhaust gas | |
| CN213668524U (en) | Be used for wrapping bag exhaust gas purification device | |
| CN216677657U (en) | Cyclone absorption tower for waste treatment | |
| CN213928492U (en) | Agricultural machine with anti-pollution device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |