CN218581679U

CN218581679U - Rotatable aiutage of agricultural machinery

Info

Publication number: CN218581679U
Application number: CN202222344833.2U
Authority: CN
Inventors: 张建国; 张瑞
Original assignee: Shuozhou Shuocheng Yanfeng Pepper Specialized Cooperative
Current assignee: Shuozhou Shuocheng Yanfeng Pepper Specialized Cooperative
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-03-07
Anticipated expiration: 2032-09-05

Abstract

The utility model is suitable for the technical field of exhaust funnel, and provides an exhaust funnel with a rotatable agricultural machine, which comprises a guide pipe and a heat dissipation structure; the other end detachably of stand pipe is provided with the standpipe, the other end of standpipe rotationally overlaps and is equipped with the L venturi tube, the other end of L venturi tube rotationally transversely is provided with violently the pipe, the other end intercommunication of violently managing has the aiutage, the other end intercommunication of aiutage has the delivery pipe. This rotatable aiutage of agricultural machinery, through at carminative in-process, after small-size air pump work passes through the outside air current of breathing pipe extraction, through violently in the middle of the inner chamber that gets into the aiutage, reduce the inside tail gas temperature of aiutage, after the inlet tube of deuterogamying pours into the cooling water into the inner chamber in circulation chamber into, discharge through the outlet pipe, flow in the inner chamber mesocycle in circulation chamber, reduce the surface temperature of aiutage, dispel the heat to the inner chamber of aiutage, the in-process heat dispersion that makes the device use is better.

Description

Rotatable aiutage of agricultural machinery

Technical Field

The utility model belongs to the technical field of the aiutage, especially, relate to a rotatable aiutage of agricultural machinery.

Background

Most of the current agricultural transportation machines use diesel engines as power, the discharged waste gas mainly comprises carbon monoxide, carbon dioxide, carbon oxides, hydrocarbons and carbon smoke particles, the waste gas discharged in the air causes great pollution to the environment besides causing harm to human bodies, and on one hand, the increase of carbon dioxide causes the atmospheric temperature to be continuously increased and directly harms the living environment.

Small-size agricultural machine tail gas blast pipe simple structure, because during agricultural mechanical equipment's exhaust emissions through with the air contact heat dissipation, heat dispersion is relatively poor, after the agricultural machinery is used for long-term work, can lead to the temperature to last rising, hidden danger such as blast pipe bursts appears easily, influences the work efficiency of agricultural machinery.

Disclosure of Invention

The utility model provides a rotatable aiutage of agricultural machinery aims at solving small-size agricultural machinery tail gas exhaust pipe simple structure, because during agricultural mechanical equipment's exhaust emissions through with the air contact heat dissipation, the relatively poor problem of heat dispersion.

The utility model is realized in such a way that the exhaust funnel with rotatable agricultural machinery comprises a guide pipe and a heat dissipation structure;

the other end of the guide pipe is detachably provided with a vertical pipe, the other end of the vertical pipe is rotatably sleeved with an L-shaped pipe, the other end of the L-shaped pipe is rotatably and transversely provided with a transverse pipe, the other end of the transverse pipe is communicated with an exhaust funnel, and the other end of the exhaust funnel is communicated with a discharge pipe;

the heat radiation structure includes small-size air pump, small-size air pump set up in the outside of violently managing, the surface intercommunication of violently managing has the gas injection pipe, the other end intercommunication of gas injection pipe has the intercommunication box, be provided with the check valve on the gas injection pipe, the gas outlet intercommunication of small-size air pump has coupling hose, coupling hose's the other end with the inside intercommunication of intercommunication box, the equal fixedly connected with mounting panel in both sides on small-size air pump surface.

Preferably, an air inlet of the small air pump is communicated with an air suction pipe, and the other end of the air suction pipe is covered with a filter cover.

Preferably, the other end on standpipe surface with the equal fixedly connected with of one end on violently managing the surface spacing ring, the both ends of L venturi tube inner wall all seted up with the sealed annular of sealed spacing ring looks adaptation, sealed spacing ring inlay card is in corresponding the inside of sealed annular.

Preferably, a fixed frame is fixedly connected to the surface of the exhaust funnel, a fixed cover covering the outside of the exhaust funnel is fixedly connected to the other end of the fixed frame, and a circulation cavity is formed between the inner wall surface of the fixed cover and the outer surface of the exhaust funnel.

Preferably, the fixed cover is fixedly connected with a connecting frame, and the other end of the connecting frame is fixedly connected with a hollow cover arranged outside the fixed cover.

Preferably, the one end intercommunication at fixed cover top has the inlet tube, the other end intercommunication of fixed cover bottom has the outlet pipe, the inlet tube with the outer end of outlet pipe all extends to the outside of fretwork cover just is provided with the ring flange.

Preferably, a plurality of turbulent rings are fixedly connected between the outer surface of the exhaust funnel and the inner wall surface of the fixed cover.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotatable aiutage of agricultural machinery, through at carminative in-process, small-size air pump work is through breathing pipe extraction outside air current after, pour into in the middle of the inner chamber of coupling hose into, the intercommunication of rethread communication box and gas injection pipe, pour into the interior of violently pipe into with the lower air current of outside temperature, in the middle of the inner chamber through violently pipe entering aiutage, reduce the inside tail gas temperature of aiutage, after the interior chamber injection cooling rivers of inlet tube to circulation chamber of deuterogamying, discharge through the outlet pipe, flow at the inner chamber mesocycle in circulation chamber, reduce the surface temperature of aiutage, dispel the heat to the inner chamber of aiutage, it is better to make the device at the in-process heat dispersion that uses, agricultural machinery is long-term after working uses, the temperature of guaranteeing the aiutage inner chamber is in lower state, and then avoid appearing blast pipe hidden danger such as bursting, the work efficiency of agricultural machinery improves, and through the connection of L venturi tube, make violently manage and can rotate the turn to with the standpipe, be convenient for adjusting the exhaust position, this device is applicable to farming in the big-arch shelter, the lower operation of being convenient for, the aiutage is lower be convenient for operation, plant and tectorial membrane etc.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the heat dissipation structure of the present invention.

In the figure: 1. a guide tube; 2. a vertical tube; 3. an L-shaped tube; 4. a transverse tube; 5. an exhaust funnel; 6. a fixed cover; 7. a connecting frame; 8. hollowing out the cover; 9. a flow-disturbing ring; 10. a fixed mount; 11. a circulation chamber; 12. a water inlet pipe; 13. a water outlet pipe; 14. a discharge pipe; 15. sealing the limit ring; 16. sealing the ring groove; 17. a small air pump; 18. a connecting hose; 19. a communication box; 20. a gas injection pipe; 21. a one-way valve; 22. an air intake duct; 23. a filter housing; 24. and (7) mounting the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rotatable exhaust funnel of agricultural machinery comprises a guide pipe 1 and a heat dissipation structure; the other end of the guide pipe 1 is detachably provided with a vertical pipe 2, the other end of the vertical pipe 2 is rotatably sleeved with an L-shaped pipe 3,L, the other end of the L-shaped pipe 5363 is rotatably and transversely provided with a transverse pipe 4, the other end of the transverse pipe 4 is communicated with an exhaust funnel 5, and the other end of the exhaust funnel 5 is communicated with a discharge pipe 14.

The inner chamber of aiutage 5 is located and is provided with filtering component on the other end of violently managing 4, and the tail gas discharge port intercommunication of stand pipe 1 and agricultural machinery, tail gas accessible stand pipe 1, standpipe 2, L venturi tube 3 and violently manage 4 direction intercommunication and get into the inner chamber of aiutage 5 in the middle of, filter the back through filtering component to tail gas, can discharge to the outside of device through delivery pipe 14.

The heat radiation structure includes small-size air pump 17, and small-size air pump 17 sets up in the outside of violently managing 4, and the surface intercommunication of violently managing 4 has gas injection pipe 20, and the other end intercommunication of gas injection pipe 20 has intercommunication box 19, is provided with check valve 21 on the gas injection pipe 20, and small-size air pump 17's gas outlet intercommunication has coupling hose 18, coupling hose 18's the other end and the inside intercommunication of intercommunication box 19, the equal fixedly connected with mounting panel 24 in both sides on small-size air pump 17 surface.

The mounting hole has been seted up on mounting panel 24, the bolt passes mounting panel 24 and fixes the back to mounting panel 24, can carry out fixed mounting on the agricultural machinery to small-size air pump 17, at carminative in-process, after small-size air pump 17 work extraction outside air current, pour into in the middle of the inner chamber of coupling hose 18 into, rethread communication box 19 and gas injection pipe 20's intercommunication, pour into the lower air current of outside temperature in the interior of violently managing 4, in the middle of the inner chamber that gets into aiutage 5 through violently managing 4, reduce the inside tail gas temperature of aiutage 5.

The connection of L venturi tube 3 makes violently pipe 4 and standpipe 2 can rotate the turn, is convenient for adjust the exhaust position, and this device is applicable to agricultural cultivation and plants in the big-arch shelter, and the lower operation of being convenient for of aiutage 5, planting and tectorial membrane etc..

Further, an air intake pipe 22 is connected to an air inlet of the small air pump 17, and a filter cover 23 is provided to cover the other end of the air intake pipe 22.

In the present embodiment, when the small air pump 17 is operated, the external air flow is drawn through the air suction pipe 22, and the filter cover 23 filters dust and impurities in the drawn air flow.

Furthermore, the other end of the surface of the vertical pipe 2 and one end of the surface of the horizontal pipe 4 are fixedly connected with a sealing limit ring 15, two ends of the inner wall of the L-shaped pipe 3 are provided with sealing ring grooves 16 matched with the sealing limit ring 15, and the sealing limit ring 15 is embedded in the corresponding sealing ring grooves 16 in a clamping mode.

In the present embodiment, the standpipe 2 is limited by the sealing limiting ring 15 and the sealing ring groove 16 during the rotation process, so that the exhaust funnel 5 is more stable during the rotation process.

Further, a fixed frame 10 is fixedly connected to the surface of the exhaust funnel 5, a fixed cover 6 covering the outside of the exhaust funnel 5 is fixedly connected to the other end of the fixed frame 10, and a circulation cavity 11 is formed between the inner wall surface of the fixed cover 6 and the outer surface of the exhaust funnel 5.

Furthermore, the surface of the fixed cover 6 is fixedly connected with a connecting frame 7, and the other end of the connecting frame 7 is fixedly connected with a hollow cover 8 which is covered outside the fixed cover 6.

Furthermore, one end of the top of the fixed cover 6 is communicated with a water inlet pipe 12, the other end of the bottom of the fixed cover 6 is communicated with a water outlet pipe 13, and the outer ends of the water inlet pipe 12 and the water outlet pipe 13 extend to the outside of the hollow cover 8 and are provided with flange plates.

In this embodiment, after inlet tube 12 and outlet pipe 13 communicate with outside hydrologic cycle subassembly respectively, inlet tube 12 pours into the cooling water stream into the inner chamber of circulation chamber 11 into after, discharge through outlet pipe 13, the inner chamber in circulation chamber 11 circulates and flows, reduce the surface temperature of aiutage 5, dispel the heat to the inner chamber of aiutage 5, it is better to make the in-process heat dispersion of device in the use, after the agricultural machinery is worked for a long time and is used, guarantee that the temperature of aiutage 5 inner chamber is in lower state, and then avoid appearing hidden danger such as blast pipe bursts, improve the work efficiency of agricultural machinery.

The fretwork cover 8 is impacted the object and is cushioned, improves the protection of fixed cover 6, avoids fixed cover 6 to damage the condition appearance of revealing rivers.

Furthermore, a plurality of turbulence rings 9 are fixedly connected between the outer surface of the exhaust cylinder 5 and the inner wall surface of the fixed cover 6.

The utility model discloses a theory of operation and use flow: the utility model discloses install well the back, at carminative in-process, small-size air pump 17 works after the outside air current of breathing pipe 22 extraction, pour into in the middle of the inner chamber of

coupling hose

18, 19 and gas injection pipe 20's intercommunication of rethread communication box, pour into the lower air current of outside temperature into the interior of violently managing 4, through violently managing in the middle of 4 inner chambers that get into aiutage 5, reduce the inside tail gas temperature of aiutage 5, after the interior chamber injection cooling water flow of deuterogamying inlet tube 12 to circulation chamber 11, discharge through outlet pipe 13, the inner chamber mesocycle flow at circulation chamber 11, reduce aiutage 5's surface temperature, dispel the heat to aiutage 5's inner chamber, it is better to make the device at the in-process heat dispersion that uses, the agricultural machinery is worked for a long time and is used the back, guarantee that the temperature of aiutage 5 inner chamber is in lower state.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a rotatable aiutage of agricultural machinery which characterized in that: comprises a guide tube (1) and a heat dissipation structure;

the other end of the guide pipe (1) is detachably provided with a vertical pipe (2), the other end of the vertical pipe (2) is rotatably sleeved with an L-shaped pipe (3), the other end of the L-shaped pipe (3) is rotatably and transversely provided with a transverse pipe (4), the other end of the transverse pipe (4) is communicated with an exhaust funnel (5), and the other end of the exhaust funnel (5) is communicated with a discharge pipe (14);

the heat radiation structure includes small-size air pump (17), small-size air pump (17) set up in violently manage the outside of (4), the surface intercommunication of violently managing (4) has gas injection pipe (20), the other end intercommunication of gas injection pipe (20) has intercommunication box (19), be provided with check valve (21) on gas injection pipe (20), the gas outlet intercommunication of small-size air pump (17) has coupling hose (18), the other end of coupling hose (18) with the inside intercommunication of intercommunication box (19), the equal fixedly connected with mounting panel (24) in both sides on small-size air pump (17) surface.

2. The rotatable aiutage of agricultural machinery of claim 1, wherein: an air inlet of the small air pump (17) is communicated with an air suction pipe (22), and the other end of the air suction pipe (22) is covered with a filter cover (23).

3. The rotatable exhaust funnel of agricultural machinery of claim 1, wherein: the other end on standpipe (2) surface with the equal fixedly connected with of one end on violently pipe (4) surface seals spacing ring (15), the both ends of L venturi tube (3) inner wall all seted up with sealed spacing ring (15) looks adaptation's sealed annular (16), sealed spacing ring (15) inlay card is in corresponding the inside of sealed annular (16).

4. The rotatable exhaust funnel of agricultural machinery of claim 1, wherein: the surface of the exhaust funnel (5) is fixedly connected with a fixing frame (10), the other end of the fixing frame (10) is fixedly connected with a fixing cover (6) which is arranged outside the exhaust funnel (5), and a circulating cavity (11) is formed between the inner wall surface of the fixing cover (6) and the outer surface of the exhaust funnel (5).

5. An agricultural machinery rotatable air discharge funnel according to claim 4, wherein: the fixed cover (6) is fixedly connected with a connecting frame (7), and the other end of the connecting frame (7) is fixedly connected with a hollow cover (8) arranged outside the fixed cover (6).

6. The rotatable exhaust funnel of agricultural machinery according to claim 5, wherein: the one end intercommunication at fixed cover (6) top has inlet tube (12), the other end intercommunication of fixed cover (6) bottom has outlet pipe (13), inlet tube (12) with the outer end of outlet pipe (13) all extends to the outside of fretwork cover (8) just is provided with the ring flange.

7. The rotatable exhaust funnel of agricultural machinery of claim 6, wherein: a plurality of turbulence rings (9) are fixedly connected between the outer surface of the exhaust funnel (5) and the inner wall surface of the fixed cover (6).