CN202273760U - Explosion-proof loading machine - Google Patents
Explosion-proof loading machine Download PDFInfo
- Publication number
- CN202273760U CN202273760U CN2011203183059U CN201120318305U CN202273760U CN 202273760 U CN202273760 U CN 202273760U CN 2011203183059 U CN2011203183059 U CN 2011203183059U CN 201120318305 U CN201120318305 U CN 201120318305U CN 202273760 U CN202273760 U CN 202273760U
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- China
- Prior art keywords
- explosion
- tube
- exhaust
- choke tube
- treatment box
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- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model discloses an explosion-proof loading machine, which comprises a vehicle body, a cleaner and explosion-proof apparatuses. An engine is arranged on the vehicle body. The air inlet end of the engine is provided with the cleaner and the exhaust end of the engine is provided with an exhaust pipe. The air inlet end and the exhaust end of the engine are respectively provided with an explosion-proof apparatus. The air inlet explosion-proof apparatus is arranged between the cleaner and the air inlet end of the engine. The exhaust explosion-proof apparatus is connected with the tail end of the exhaust pipe. Through arranging explosion-proof apparatuses at the air inlet end and the exhaust end of the engine, the loading machine can be safely used in flammable and explosive places. Compared with the prior art, the explosion-proof loading machine is safer to use and can be used in environments containing combustible gases, such as down holes and the like.
Description
Technical field
The utility model relates to a kind of loader, is specifically related to a kind of loader with explosion-proof effect.
Background technique
Loader of the prior art comprises car body, and motor is installed on the car body, and the air inlet of motor is provided with air-strainer; The exhaust end of motor is provided with outlet pipe, and during its work, to cylinder, fuel oil burns under HTHP through fuel injection; The acting of promotion piston, the gas after the burning is discharged atmosphere through outlet valve from outlet pipe, and the delivery temperature of diesel engine is higher, and stochastic pattern is different with operating mode and different; Be generally 250-550 ℃, so its smoke-ejecting pipe temperature is also than higher, when operating mode is bad; Sometimes can from smoke-ejecting pipe, discharge Mars, such loader can only use in the not high place of some requirement of explosion proof, and can not be used under the coal mine; Because engine operating condition is bad, also may produce flue dust in addition, also can bring safety problem from filter cleaner one end.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of existing technology, a kind of explosion-proof loader to be provided, make it have good safe effect, avoid security incident, can use in inflammable, explosive place on one side.
The technological scheme that the utility model adopts is: a kind of explosion-proof loader; Comprise car body, filter cleaner and flameproof apparatus, on the said car body motor is installed, the inlet end of motor is provided with filter cleaner; The exhaust end of motor is provided with outlet pipe; Said engine charge and exhaust are respectively arranged with flameproof apparatus, and the flameproof apparatus of air inlet is arranged between filter cleaner and the engine charge end, and the flameproof apparatus of exhaust is connected the outlet pipe end.
As preferably, the flameproof apparatus of said engine charge and exhaust is in the homonymy setting of car body.
As preferably, said flameproof apparatus comprises bellows, outer choke tube, treatment box, bellows, suction port, connecting tube, sleeve pipe, center tube, Explosion-resistant pale, air outlet, frame, tinsel and equalizing orifice; Said bellows is through connecting tube connecting treatment case, and the treatment box inner bottom part is provided with the interior choke tube and outer choke tube of open upper end, and interior choke tube is arranged in the outer choke tube with one heart; The height of interior choke tube is lower than outer choke tube; Be provided with the center tube of choke tube inner bottom part in inserting in the treatment box, the center tube upper end is connected between center tube and the treatment box with the connecting tube lower end and is tightly connected, and center tube is provided with outer sleeve outward; The sleeve pipe lower ending opening; Be tightly connected between sleeve pipe upper end and the center tube, said sleeve pipe is sleeved on outside the outer choke tube from the top down, leaves the gap between sleeve pipe and the outer choke tube; Sleeve pipe inner top and outer choked flow tubular axis between also leave the gap, outer choke tube top-side leaves equalizing orifice; The treatment box upside is provided with the air outlet, and level is provided with Explosion-resistant pale in the air outlet, and said Explosion-resistant pale comprises frame, is arranged with the number of metal sheet in the frame in parallel, leaves the gap between the adjacent metal sheet.
Be the moisturizing that is implemented in, be provided with floating ball valve of rehydration in the said treatment box, the import of floating ball valve of rehydration links to each other with water supply tank on being arranged on car body through pipeline.
For further reducing intake and exhaust house steward's temperature, avoid its surperficial high temperature to cause security incident, said outlet pipe and bellows are double-deck, and the centre is provided with chuck, and said chuck is connected with the cylinder of diesel engine cooling water channel.Come supply and exhaust pipe and bellows cooling through engine water temperature.
Beneficial effect: the utility model makes and should load the function Secure Application in inflammable and explosive place that compared with prior art, its use is safer through at engine charge and exhaust flameproof apparatus being set; Can be used for down-hole etc. has in the environment of inflammable gas.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the utility model flameproof apparatus plan view;
Fig. 4 is the side view of the utility model flameproof apparatus;
Fig. 5 is the utility model Explosion-resistant pale structural representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Like Fig. 1,2,3, shown in 4 and 5: a kind of explosion-proof loader; Comprise car body 4, filter cleaner 14 and flameproof apparatus 15, on the said car body 4 motor is installed, the inlet end of motor is provided with filter cleaner 14; The exhaust end of motor is provided with outlet pipe; Said engine charge and exhaust are respectively arranged with flameproof apparatus 15, and the flameproof apparatus 15 of air inlet is arranged between filter cleaner 14 and the engine charge end, and the flameproof apparatus 15 of exhaust is connected the outlet pipe end.
The flameproof apparatus 15 of said engine charge and exhaust is in the homonymy setting of car body 4.Said flameproof apparatus 15 comprises bellows 6, outer choke tube 2, treatment box 3, bellows 6, suction port 5, connecting tube 7, sleeve pipe 9, center tube 10, Explosion-resistant pale 11, air outlet 12, frame 11a, tinsel 11b and equalizing orifice 17, and said bellows 6 is through connecting tube 7 connecting treatment casees 3; Treatment box 3 inner bottom parts are provided with the interior choke tube 8 and outer choke tube 2 of open upper end; Interior choke tube 8 is arranged in the outer choke tube 2 with one heart, and the height of interior choke tube 2 is lower than outer choke tube 8, is provided with the center tube 10 of choke tube 8 inner bottom parts in inserting in the treatment box 3; Center tube 10 upper ends are connected between center tube 10 and the treatment box 3 with connecting tube 7 lower ends and are tightly connected; Be provided with outer sleeve 9 outside the center tube 10, sleeve pipe 9 lower ending openings are tightly connected between sleeve pipe 9 upper ends and the center tube 10; Said sleeve pipe 9 is sleeved on outside the outer choke tube 2 from the top down; Leave the gap between sleeve pipe 9 and the outer choke tube 2, sleeve pipe 9 inner tops and outer choke tube 2 also leaves the gap between axially, and outer choke tube 2 top-side leave equalizing orifice 17; Treatment box 3 upsides are provided with the air outlet, and level is provided with Explosion-resistant pale 11 in the air outlet, and said Explosion-resistant pale 11 comprises frame 11a, are arranged with number of metal sheet 11b in the frame in parallel, leave the gap between the adjacent metal sheet 11b.Be provided with floating ball valve of rehydration 1 in the said treatment box 3, the import of floating ball valve of rehydration 1 links to each other with water supply tank 13 on being arranged on car body 4 through pipeline.Outlet pipe and bellows 6 are bimetallic tube, and the centre is provided with chuck, and said chuck is connected with the cylinder of diesel engine cooling water channel.
This device adds a certain amount of water during work in treatment box 3, water is outside equalizing orifice 17 gets in the choke tube 2; Make water level be higher than in choke tube 8 and be lower than outer choke tube 2 highly; Form water seal, during drawdown, floating ball valve of rehydration 1 is opened; Can moisturizing in treatment box 3 from water supply tank, guarantee the water seal effect; Like this, center tube 10 is submerged under water, and the air inlet of diesel engine and exhaust get into from suction port 5; Behind bellows, connecting tube, at first contact the water in the center tube 10, after water washing, cooling, get into internal resistance stream pipe 8, upwards discharging of fence pipe 8 in recrossing; In the above-mentioned working procedure,, can know soot and dissolving part harmful gas through water washing, cooling; Can effectively remove the Mars that is mingled with in the exhaust, also can handle valve ablation, be not closed completely and, make air inlet and exhaust all be in the safety range from the flue gas that the air inlet side is revealed; Explosion-resistant pale 11 can stop that flue gas goes out, and its flow velocity is reduced, and air-flow is mild.The utility model can make the loader engine exhaust temperature lower, flames of anger ejection, and explosive-proof grade is high, can be used for having good explosion-proof effect in the inferior environment with inflammable gas of coal mine.
Claims (5)
1. explosion-proof loader; It is characterized in that: comprise car body, filter cleaner and flameproof apparatus, on the said car body motor is installed, the inlet end of motor is provided with filter cleaner; The exhaust end of motor is provided with outlet pipe; Said engine charge and exhaust are respectively arranged with flameproof apparatus, and the flameproof apparatus of air inlet is arranged between filter cleaner and the engine charge end, and the flameproof apparatus of exhaust is connected the outlet pipe end.
2. explosion-proof loader according to claim 1 is characterized in that: the flameproof apparatus of said engine charge and exhaust is in the homonymy setting of car body.
3. explosion-proof loader according to claim 1 is characterized in that: said flameproof apparatus comprises bellows, outer choke tube, treatment box, bellows, suction port, connecting tube, sleeve pipe, center tube, Explosion-resistant pale, air outlet, frame, tinsel and equalizing orifice; Said bellows is through connecting tube connecting treatment case, and the treatment box inner bottom part is provided with the interior choke tube and outer choke tube of open upper end, and interior choke tube is arranged in the outer choke tube with one heart; The height of interior choke tube is lower than outer choke tube; Be provided with the center tube of choke tube inner bottom part in inserting in the treatment box, the center tube upper end is connected between center tube and the treatment box with the connecting tube lower end and is tightly connected, and center tube is provided with outer sleeve outward; The sleeve pipe lower ending opening; Be tightly connected between sleeve pipe upper end and the center tube, said sleeve pipe is sleeved on outside the outer choke tube from the top down, leaves the gap between sleeve pipe and the outer choke tube; Sleeve pipe inner top and outer choked flow tubular axis between also leave the gap, outer choke tube top-side leaves equalizing orifice; The treatment box upside is provided with the air outlet, and level is provided with Explosion-resistant pale in the air outlet, and said Explosion-resistant pale comprises frame, is arranged with the number of metal sheet in the frame in parallel, leaves the gap between the adjacent metal sheet.
4. explosion-proof loader according to claim 3 is characterized in that: be provided with floating ball valve of rehydration in the said treatment box, the import of floating ball valve of rehydration links to each other with water supply tank on being arranged on car body through pipeline.
5. explosion-proof loader according to claim 1 is characterized in that: said outlet pipe and bellows are for double-deck, and the centre is provided with chuck, and said chuck is connected with the cylinder of diesel engine cooling water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203183059U CN202273760U (en) | 2011-08-29 | 2011-08-29 | Explosion-proof loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203183059U CN202273760U (en) | 2011-08-29 | 2011-08-29 | Explosion-proof loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273760U true CN202273760U (en) | 2012-06-13 |
Family
ID=46194123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203183059U Expired - Fee Related CN202273760U (en) | 2011-08-29 | 2011-08-29 | Explosion-proof loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523115A (en) * | 2016-12-16 | 2017-03-22 | 沪东中华造船(集团)有限公司 | Explosion-proof device for ship fuel-gas diesel engine exhaust pipe |
-
2011
- 2011-08-29 CN CN2011203183059U patent/CN202273760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523115A (en) * | 2016-12-16 | 2017-03-22 | 沪东中华造船(集团)有限公司 | Explosion-proof device for ship fuel-gas diesel engine exhaust pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |