CN211716571U

CN211716571U - Agricultural device that burns of environmental protection

Info

Publication number: CN211716571U
Application number: CN201922018316.4U
Authority: CN
Inventors: 唐辉龙
Original assignee: Beijing Zhonglian Huayuan Energy Conservation And Environmental Protection Technology Research Institute
Current assignee: Beijing Zhonglian Huayuan Energy Conservation And Environmental Protection Technology Research Institute
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-10-20
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses an agricultural device that burns of environmental protection, including rubbing crusher structure, still include from left to right the mechanism that burns that distributes, heat recovery mechanism and processing mechanism, rubbing crusher structure comprises crushing room, hopper and crushing roller, burns the mechanism and comprises burning furnace and furnace gate, and the fixed intercommunication in left surface that burns burning furnace has the conveying pipeline, and the top of conveying pipeline is seted up and is located the feed inlet that smashes indoor portion, and the left end of feed inlet runs through and smashes the room and extends to crushing the left outside of room and fixed intercommunication has the fan. The utility model discloses burn the flue gas that the in-process produced and let in the treatment chamber by the gas-supply pipe, through the centrifugal pump with the inside sodium hydroxide solution suction shower nozzle of stock solution room in and by the shower nozzle blowout, can restrain the dust in the flue gas through sodium hydroxide solution to sodium hydroxide easily reacts with carbon dioxide, thereby handles the carbon dioxide and the smoke and dust that the straw burns the in-process and produce, and then improves this environmental protection nature that burns the device.

Description

Agricultural device that burns of environmental protection

Technical Field

The utility model relates to an burn the device, specifically be an agricultural device that burns of environmental protection.

Background

The straws are a general term of stem and leaf parts of mature crops, generally refer to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops after seeds are harvested, more than half of products of crop photosynthesis exist in the straws, the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, the straws are multipurpose renewable biological resources, the straws are also coarse feeding, the products after straw incineration can be used as fertilizers, but a large amount of carbon dioxide can be generated in the straw incineration process, the global warming can be accelerated by the carbon dioxide, most of the traditional incineration devices are lack of corresponding treatment devices, and accordingly, the straw incineration has influence on the environment. Therefore, the environment-friendly agricultural incineration device is provided by improving the device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an environment-friendly agricultural incineration device, which comprises a crushing mechanism, an incineration mechanism, a heat energy recovery mechanism and a treatment mechanism, wherein the incineration mechanism, the heat energy recovery mechanism and the treatment mechanism are distributed from left to right, the crushing mechanism comprises a crushing chamber, a hopper and a crushing roller, the incineration mechanism comprises an incinerator and an oven door, the left side surface of the incinerator is fixedly communicated with a feed pipe, the top of the feed pipe is provided with a feed inlet positioned in the crushing chamber, the left end of the feed inlet penetrates through the crushing chamber, extends to the outside of the left side of the crushing chamber and is fixedly communicated with a fan, the heat energy recovery mechanism comprises a recovery chamber and a gas pipe, the treatment mechanism comprises a treatment chamber, a gas pipe, a liquid storage chamber, a centrifugal pump and a spray head, the gas pipe is arranged in the recovery chamber, the two ends of the gas pipe penetrate through the recovery chamber and, the exhaust pipe is fixedly communicated with the bottom of one side of the processing chamber, which is far away from the recovery chamber, and the liquid storage chamber is arranged on one side of the processing chamber.

As a preferred technical scheme of the utility model, hopper fixed mounting is at the top of smashing the room, the quantity of smashing the roller is two, two smash the roller and all set up in the inside of smashing the room, two it all is external to have the motor to smash the roller.

As an optimal technical scheme of the utility model, the furnace gate passes through the damping hinge and articulates in the bottom that burns burning furnace one side, the front of furnace gate is provided with the handle.

As an optimal technical scheme of the utility model, the water inlet of centrifugal pump passes through pipeline and stock solution room intercommunication, the delivery port of centrifugal pump passes through the pipeline and the fixed intercommunication of shower nozzle, the one end that the centrifugal pump was kept away from to the shower nozzle runs through the inside of process chamber and extension to process chamber.

As an optimal technical scheme of the utility model, fan and centrifugal pump are all external to have control switch, control switch and external power supply electric connection.

As a preferred technical scheme of the utility model, the bottom of retrieving room, process chamber and stock solution room one side all is provided with the fluid-discharge tube, the top of retrieving room one side is provided with the inlet tube, the middle part of fluid-discharge tube and inlet tube all is provided with the valve, the fixed intercommunication in top of stock solution room has the feed liquor pipe, the inside sodium hydroxide solution that has deposited of stock solution room.

The utility model has the advantages that: the environment-friendly agricultural incineration device comprises a treatment chamber, a gas pipe, a centrifugal pump, a water storage chamber, a water inlet pipe, a recovery chamber, a fan, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet, can improve the oxygen content in the incinerator while conveying the straws, and further ensure that the straws are incinerated more fully.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of an environment-friendly agricultural incineration device of the present invention;

FIG. 2 is a schematic structural view of a crushing roller of an environmentally friendly agricultural incineration apparatus of the present invention;

fig. 3 is a schematic view of the internal structure of the recycling chamber of the environment-friendly agricultural incineration device.

In the figure: 1. a crushing mechanism; 2. an incineration mechanism; 3. a heat energy recovery mechanism; 4. a processing mechanism; 5. a crushing chamber; 6. a hopper; 7. a crushing roller; 8. a delivery pipe; 9. a feed inlet; 10. A fan; 11. an incinerator; 12. a furnace door; 13. a recovery chamber; 14. a gas delivery pipe; 15. a processing chamber; 16. an exhaust pipe; 17. a liquid storage chamber; 18. a centrifugal pump; 19. and (4) a spray head.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figure 1, figure 2 and figure 3, the utility model relates to an environment-friendly agricultural incineration device, which comprises a crushing mechanism 1, an incineration mechanism 2, a heat energy recovery mechanism 3 and a treatment mechanism 4 which are distributed from left to right, wherein the crushing mechanism 1 comprises a crushing chamber 5, a hopper 6 and a crushing roller 7, the incineration mechanism 2 comprises an incinerator 11 and a furnace door 12, the left side surface of the incinerator 11 is fixedly communicated with a feed pipe 8, the top of the feed pipe 8 is provided with a feed inlet 9 positioned in the crushing chamber 5, the left end of the feed inlet 9 penetrates through the crushing chamber 5 and extends to the outside of the left side of the crushing chamber 5 and is fixedly communicated with a fan 10, the heat energy recovery mechanism 3 comprises a recovery chamber 13 and a gas pipe 14, the treatment mechanism 4 comprises a treatment chamber 15, a gas exhaust pipe 16, a liquid storage chamber 17, a centrifugal pump 18 and a spray nozzle 19, the gas pipe 14 is arranged in the recovery chamber 13, the two ends of the gas pipe 14 respectively penetrate through the recovery chamber 13 and are fixedly communicated, the exhaust pipe 16 is fixedly communicated with the bottom of the processing chamber 15 on the side far from the recovery chamber 13, and the liquid storage chamber 17 is arranged on the side of the processing chamber 15.

Wherein, 6 fixed mounting of hopper are at the top of smashing room 5, and the quantity of smashing roller 7 is two, and two are smashed roller 7 and all set up in the inside of smashing room 5, and two are smashed roller 7 and all are external to have the motor, smash the straw through two and smash roller 7, can improve the efficiency that the straw burnt.

Wherein, the furnace door 12 is hinged at the bottom of one side of the incinerator 11 through a damping hinge, the front of the furnace door 12 is provided with a handle, a user can conveniently open the furnace door 12 through the handle, and ashes generated by the incineration inside the incinerator 11 can be discharged through the arrangement of the furnace door 12.

Wherein, the water inlet of centrifugal pump 18 passes through the pipeline and communicates with stock solution room 17, and the delivery port of centrifugal pump 18 passes through the pipeline and fixes the intercommunication with shower nozzle 19, and the one end that centrifugal pump 18 was kept away from to shower nozzle 19 runs through treatment chamber 15 and extends to the inside of treatment chamber 15, can spout the inside sodium hydroxide solution of stock solution room 17 by shower nozzle 19 through centrifugal pump 18 to increase the area of contact of sodium hydroxide solution and carbon dioxide.

The fan 10 and the centrifugal pump 18 are both externally connected with a control switch, the control switch is electrically connected with an external power supply, and the centrifugal pump 18 is a 65FP-26 type centrifugal pump.

Wherein, the bottom of retrieving room 13, treatment chamber 15 and stock solution room 17 one side all is provided with the fluid-discharge tube, and the top of retrieving room 13 one side is provided with the inlet tube, and the middle part of fluid-discharge tube and inlet tube all is provided with the valve, and the fixed intercommunication in top of stock solution room 17 has the feed liquor pipe, and stock solution room 17 is inside to be deposited with sodium hydroxide solution, and sodium hydroxide can play the absorption to carbon dioxide to sodium hydroxide solution can play the inhibitory action to the smoke and dust.

When the straw incinerator is in operation, firstly, sufficient sodium hydroxide solution is introduced into the liquid storage chamber 17 through a liquid inlet pipe at the top of the liquid storage chamber 17, then a water inlet pipe on the recovery chamber 13 is connected with a water source through a pipeline, then a liquid discharge pipe on the recovery chamber 13 is connected with a water utilization device through another pipeline, then a furnace door 12 is opened, a proper amount of coal is put into the bottom of an inner cavity of the incinerator 11, then the coal is ignited, the furnace door 12 is closed, the burnt coal is used as a fire source for igniting the straw, then an external power supply of the incinerator is switched on to electrify the fan 10 and the centrifugal pump 18, the straw is poured into the hopper 6, the straw is crushed by the crushing roller 7 when passing through the crushing roller 7, the crushed straw falls into the material conveying pipe 8 through the material inlet 9, the crushed straw in the material conveying pipe 8 is introduced into the incinerator 11 through the fan 10, flue gas that produces carries in the combustion process in the heat gets into gas-supply pipe 14, the flue gas that contains the heat gets into gas-supply pipe 14 inside back can pass through recovery chamber 13, and can heat the inside cold water of recovery chamber 13, thereby realize the recovery of heat energy, then let in treatment chamber 15 by gas-supply pipe 14, through centrifugal pump 18 with the inside sodium hydroxide solution suction shower nozzle 19 of stock solution room 17 in and spout by shower nozzle 19, can restrain the dust in the flue gas through the sodium hydroxide solution, and sodium hydroxide easily reacts with carbon dioxide, the gas after the processing is discharged by blast pipe 16, thereby handle the carbon dioxide smoke and dust that the straw burns in-process and produce, open after the burning completion furnace gate 12 take out the ashes can.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an agricultural incineration device of environmental protection, includes rubbing crusher structure (1), its characterized in that still includes from left to right the mechanism (2), heat recovery mechanism (3) and the processing mechanism (4) of burning that distribute, rubbing crusher structure (1) comprises crushing room (5), hopper (6) and crushing roller (7), burning mechanism (2) comprises burning furnace (11) and furnace gate (12), the fixed intercommunication of left surface of burning furnace (11) has conveying pipeline (8), feed inlet (9) that are located crushing room (5) inside are seted up at the top of conveying pipeline (8), the left end of feed inlet (9) runs through crushing room (5) and extends to the left outside of crushing room (5) and fixed intercommunication has fan (10), heat recovery mechanism (3) comprise recovery room (13) and gas-supply pipe (14), processing mechanism (4) are by processing chamber (15), Exhaust pipe (16), liquid reserve room (17), centrifugal pump (18) and shower nozzle (19) are constituteed, gas-supply pipe (14) set up in the inside of retrieving room (13), the both ends of gas-supply pipe (14) all run through and retrieve room (13) and respectively with the fixed intercommunication in top of burning furnace (11) and process chamber (15), the bottom of one side of retrieving room (13) is kept away from in process chamber (15) to fixed intercommunication in exhaust pipe (16), liquid reserve room (17) set up the one side in process chamber (15).

2. An environment-friendly agricultural incineration device according to claim 1, wherein the hopper (6) is fixedly installed at the top of the crushing chamber (5), the number of the crushing rollers (7) is two, two crushing rollers (7) are arranged inside the crushing chamber (5), and two crushing rollers (7) are externally connected with a motor.

3. An environmentally friendly agricultural incineration apparatus according to claim 1, wherein the oven door (12) is hinged to the bottom of one side of the incineration furnace (11) by a damping hinge, and a handle is provided on the front side of the oven door (12).

4. An environment-friendly agricultural incineration apparatus according to claim 1, wherein the water inlet of the centrifugal pump (18) is communicated with the liquid storage chamber (17) through a pipeline, the water outlet of the centrifugal pump (18) is fixedly communicated with the spray head (19) through a pipeline, and one end of the spray head (19) far away from the centrifugal pump (18) penetrates through the treatment chamber (15) and extends to the interior of the treatment chamber (15).

5. An environment-friendly agricultural incineration device according to claim 1, wherein the fan (10) and the centrifugal pump (18) are externally connected with a control switch, and the control switch is electrically connected with an external power supply.

6. An environment-friendly agricultural incineration device according to claim 1, wherein the bottoms of one sides of the recovery chamber (13), the treatment chamber (15) and the liquid storage chamber (17) are provided with liquid discharge pipes, the top of one side of the recovery chamber (13) is provided with a water inlet pipe, the middle parts of the liquid discharge pipes and the water inlet pipes are provided with valves, the top of the liquid storage chamber (17) is fixedly communicated with a liquid inlet pipe, and sodium hydroxide solution is stored in the liquid storage chamber (17).