阅读说明：本技术 一种用于焚烧畜禽尸体的设备 (A equipment for burning beasts and birds corpse ) 是由 刘纯新 张鑫 王波 徐淑民 赵娜娜 桑宇 周荃 侯琼 于 2019-10-29 设计创作，主要内容包括：本发明提供了一种用于焚烧畜禽尸体的设备,包括牵引车(1)、第一挂车(16)、第二挂车(18)和分体式的烟囱。第一挂车(16)上设置有焚烧炉(10),焚烧炉(10)的投放口和废气管(9)分别靠近第一挂车(16)的前后方向上的两端设置。烟囱由烟囱节(3)拼接组成,第二挂车(18)的前后方向上的两端设置有用于搭放烟囱节(3)的支架(8),第二挂车(18)上还设置有位于烟囱节(3)下方的燃料箱(4)、废气处理装置和电力装置(20)。牵引车(1)用于拖拽由第一挂车(16)和第二挂车(18)组成的列车。本发明提供的设备能够就地处理畜禽尸体,避免了对畜禽尸体的远距离运输,从而有利于疫情的及时控制,可防止疫情扩散。(The invention provides equipment for incinerating livestock and poultry carcasses, which comprises a tractor (1), a first trailer (16), a second trailer (18) and a split type chimney. The first trailer (16) is provided with an incinerator (10), and a feeding port of the incinerator (10) and the waste gas pipe (9) are respectively arranged close to the two ends of the first trailer (16) in the front-back direction. The chimney is formed by splicing chimney sections (3), two ends of the second trailer (18) in the front-back direction are provided with supports (8) used for placing the chimney sections (3), and the second trailer (18) is further provided with a fuel tank (4) located below the chimney sections (3), an exhaust gas treatment device and an electric power device (20). The tractor (1) is used for towing a train consisting of a first trailer (16) and a second trailer (18). The device provided by the invention can be used for treating the livestock and poultry carcasses on site, and avoids the long-distance transportation of the livestock and poultry carcasses, so that the device is beneficial to the timely control of epidemic situations and can prevent the spread of the epidemic situations.)

1. An apparatus for incinerating livestock and poultry carcasses, comprising:

The incinerator is arranged on the first trailer (16), and a feeding port and a waste gas pipe (9) of the incinerator (10) are respectively arranged close to the two ends of the first trailer (16) in the front-back direction;

A second trailer (18), wherein brackets (8) for placing chimney joints (3) are arranged at two ends of the second trailer (18) in the front-rear direction, the chimney joints (3) are arranged in rows on the brackets (8) along the left-right direction of the second trailer (18), a fuel tank (4) positioned below the chimney joints (3), an exhaust gas treatment device and an electric device (20) are arranged on the second trailer (18), the electric device (20) comprises a generator, the fuel tank (4) is used for storing fuel required by the incinerator (10) and the generator, and the exhaust gas treatment device is used for purifying exhaust gas discharged from the exhaust pipe (9);

The chimney is split and formed by splicing the chimney sections (3), and is used for being connected with an exhaust port of the waste gas treatment device;

A tractor (1), the tractor (1) being for towing a train of the first trailer (16) and the second trailer (18).

2. an arrangement according to claim 1, characterized in that the first trailer (16) and the second trailer (18) are each provided with a leg (13) for relieving the load on the tires.

3. the apparatus according to claim 1, characterized in that the waste gas treatment device comprises a cyclone dust collector (19), a waste gas cooler (6) and a bag-type dust collector (5) which are connected in sequence, and the chimney is connected with the bag-type dust collector (5).

4. The apparatus according to claim 3, characterized in that an induced draft fan (21) is arranged between the chimney and the bag-type dust collector (5).

5. An arrangement according to claim 4, characterized in that a secondary combustion chamber (7) is also arranged on the second trailer (18), which secondary combustion chamber (7) is connected between the cyclone separator (19) and the offgas duct (9).

6. an arrangement according to claim 5, characterized in that the first trailer (16) is provided with a ashes collection box located below the incinerator (10), which is detachably connected to the first trailer (16).

7. The apparatus according to any one of claims 1 to 6, wherein a dump bin (11) is arranged at the discharge port of the incinerator (10), and the first trailer (16) is further provided with a driving device for driving the dump bin (11) to rotate.

8. The plant according to claim 7, characterized in that the exhaust gas pipe (9) is jacketed with an inlet air preheating device, which is connected to the air supply line (15) of the incinerator (10).

9. The apparatus according to claim 8, characterized in that the tractor (1) has a hopper (2).

Technical Field

The invention relates to the technical field of animal carcass treatment, in particular to equipment for incinerating animal carcasses.

Background

In recent years, the livestock and poultry breeding technology and the non-standard feed source (most of the non-use food swill) cause the infection and the death of livestock and poultry epidemic diseases, which causes serious damage to the normal life of common people and destructive attack to the local breeding economy. In order to prevent the spread of the epidemic, once the livestock and poultry died of diseases or incurable diseases are found, the livestock and poultry must be treated in a standardized and harmless manner, and an incineration method is one of common treatment methods, however, the livestock and poultry died of diseases are transported to an incineration plant remotely, so that a higher risk of spreading the epidemic exists, and how to provide an incineration device capable of treating the carcasses of the livestock and poultry on the spot is provided, so that the risk of spreading the epidemic is effectively reduced, and the technical problem to be solved by technical personnel in the field is urgently needed.

Disclosure of Invention

In view of the above, the invention provides a device for incinerating livestock and poultry carcasses, which can treat the livestock and poultry carcasses on site and avoid the long-distance transportation of the livestock and poultry carcasses, thereby being beneficial to the timely control of epidemic situations and preventing the spread of the epidemic situations.

In order to achieve the purpose, the invention provides the following technical scheme:

An apparatus for incinerating livestock and poultry carcasses, comprising:

The incinerator is arranged on the first trailer, and a feeding port and a waste gas pipe of the incinerator are respectively arranged close to two ends of the first trailer in the front-back direction;

the device comprises a first trailer, a second trailer and a control system, wherein supports for placing chimney joints are arranged at two ends of the first trailer in the front-back direction, the chimney joints are arranged on the supports in a row along the left-right direction of the first trailer, a fuel tank, an exhaust gas treatment device and an electric device are arranged on the first trailer, the fuel tank is used for storing fuel required by the incinerator and the generator, and the exhaust gas treatment device is used for purifying exhaust gas discharged by an exhaust pipe;

The chimney is split and formed by splicing the chimney sections, and the chimney is used for being connected with an exhaust port of the waste gas treatment device;

A tractor for towing a train of the first and second trailers.

optionally, in the above apparatus, the first trailer and the second trailer are each provided with a leg for reducing the burden on the tires.

optionally, in the above apparatus, the waste gas treatment device includes a cyclone dust collector, a waste gas cooler and a bag-type dust collector connected in sequence, and the chimney is connected to the bag-type dust collector.

Optionally, in the above apparatus, an induced draft fan is disposed between the chimney and the bag-type dust collector.

Optionally, in the above apparatus, a secondary combustion chamber is further provided on the second trailer, the secondary combustion chamber being connected between the cyclone separator and the offgas duct.

Optionally, in the above apparatus, a fly ash collecting box located below the incinerator is provided on the first trailer, and the fly ash collecting box is detachably connected to the first trailer.

Optionally, in the above apparatus, a dump bin is disposed at the discharge port of the incinerator, and the first trailer is further provided with a driving device for driving the dump bin to rotate.

Optionally, in the above apparatus, an intake air preheating device is sleeved on the exhaust gas pipe, and the intake air preheating device is connected to the air supply pipeline of the incinerator.

optionally, in the above apparatus, the tractor has a hopper.

According to the technical scheme, the incinerator is arranged on the first trailer, the fuel tank, the waste gas treatment device and the electric power device which are matched with the incinerator are arranged on the second trailer, the chimney is split, and the chimney can be horizontally placed on the support on the second trailer in rows after being decomposed into the chimney sections, so that the incinerator and the matching devices thereof can be conveyed to the site where the livestock and poultry carcasses are located by dragging the first trailer and the second trailer through the tractor, the livestock and poultry carcasses can be conveniently treated on site, the long-distance transportation of the livestock and poultry carcasses is avoided, the timely control of epidemic situations is facilitated, and the spread of the epidemic situations can be prevented.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of a transfer state of an apparatus for incinerating livestock and poultry carcasses according to an embodiment of the present invention;

FIG. 2 is a schematic view of the working state of the device for incinerating the carcasses of livestock and poultry provided by the embodiment of the invention;

Fig. 3 is a schematic view of fig. 2 with the tractor 1 removed.

Labeled as:

1. A tractor; 2. a car hopper; 3. a chimney section; 4. a fuel tank; 5. a bag-type dust collector; 6. an exhaust gas cooler; 7. a secondary combustion chamber; 8. a support; 9. an exhaust gas pipe; 10. an incinerator; 11. tipping; 12. a controller; 13. a support leg; 14. a burner; 15. a gas supply line; 16. a first trailer; 17. a fuel line; 18. a second trailer; 19. a cyclone separator dust collector; 20. an electrical device; 21. an induced draft fan.

Detailed Description

For the purpose of facilitating understanding, the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 3, fig. 1 is a schematic view illustrating a transfer state of an apparatus for incinerating livestock and poultry carcasses according to an embodiment of the present invention, fig. 2 is a schematic view illustrating a working state of the apparatus for incinerating livestock and poultry carcasses according to an embodiment of the present invention, and fig. 3 is a schematic view illustrating fig. 2 with a tractor 1 removed.

The equipment for incinerating the livestock and poultry carcasses comprises a tractor 1, a first trailer 16, a second trailer 18 and a split type chimney, wherein the chimney is formed by splicing a plurality of chimney joints 3, the tractor 1 is used for dragging a train formed by the first trailer 16 and the second trailer 18, the first trailer 16 is provided with an incinerator 10, a feeding port and a waste gas pipe 9 of the incinerator 10 are respectively arranged close to two ends of the first trailer 16 in the front-back direction, two ends of the second trailer 18 in the front-back direction are provided with brackets 8 for placing the chimney joints 3, the chimney joints 3 are arranged on the brackets 8 in rows in the left-right direction of the second trailer 18, the second trailer 18 is provided with a fuel tank 4, a waste gas treatment device and an electric device 20 which are positioned below the chimney joints 3, the electric device 20 comprises a generator, the fuel tank 4 is used for storing fuel required by the incinerator 10 and the generator, the waste gas treatment device is used for purifying waste gas discharged by the waste gas pipe 9, and the chimney is connected with an exhaust port of the waste gas treatment device in a working state.

as shown in fig. 1, when the apparatus provided by the present invention needs to be transported to a scene (usually a farm where livestock and poultry are died of illness), the chimney needs to be disassembled into chimney sections 3, and the sections are fixed on the support 8 in rows. The first trailer 16 is connected to the second trailer 18 to form a train and travels with the tractor 1 to the destination. As shown in fig. 2, when the destination is reached, a plurality of stack segments 3 are joined together to form a stack and connected to the exhaust port of the exhaust gas treatment device. Before working, wires and pipelines (such as the fuel pipeline 17 and the waste gas pipe 9) between the incinerator 10 and the matching device need to be connected, and the power device 20 provides power for the whole device without an external power supply. The operator performs various operations such as controlling the ignition of the burner 14, adjusting the temperature in the incinerator 10, etc. through the controller 12.

the equipment provided by the invention utilizes the tractor 1 to drag the first trailer 16 and the second trailer 18, can send the incinerator 10 and the matching devices thereof to the site where the livestock and poultry carcasses are located, is convenient for carrying out on-site treatment on the livestock and poultry carcasses, thus avoiding the long-distance transportation of the livestock and poultry carcasses, being beneficial to the timely control of epidemic situations and preventing the spread of the epidemic situations.

The apparatus provided by the invention uses the fuel tank 4 and the power device 20 to carry fuel and a power generation system, and does not need to provide fuel or power on site, so that the apparatus can independently work in the field. During the equipment transfer phase, the flue gas lines, fuel lines, electrical connections, etc. connected between the first trailer 16 and the second trailer 18 need to be disconnected to prevent breakage during transport.

the equipment provided by the invention adopts a modular design, and the module unit in specific practical application can be not limited to a trailer, for example, other forms such as a container can be adopted, and the number of the module units can be more than two.

In this embodiment, the chimney sections 3 are assembled such that the distance from the top (smoke exhaust) of the chimney to the ground is greater than 15 m, and the uppermost chimney section 3 is usually provided with a rain-proof cap.

In a specific practical application, the tractor 1 generally has a hopper 2, and the hopper 2 can be used for transporting other livestock and poultry disposal equipment or tools, and transporting waste such as livestock and poultry corpses which cannot be disposed on site or fly ash generated after combustion back to a disposal center.

As shown in fig. 2 and 3, the towing vehicle 1 is generally removed for incineration work, in order to make room for the work site, or the towing vehicle 1 is removed for other use. In this embodiment, the first trailer 16 and the second trailer 18 are provided with the support legs 13, the support legs 13 support the ground and then enable the tires to be lifted off the ground, and the weight is borne by the support legs 13, so that the trailers can be kept horizontal and cannot be inclined, and the stability and the safety of the whole device are improved. The driving mode of the supporting leg 13 can be hydraulic or mechanical, and the structural form of the supporting leg 13 can be an H-shaped supporting leg or a frog-type supporting leg.

In this embodiment, the exhaust gas treatment device includes cyclone separator 19, exhaust gas cooler 6 and sack cleaner 5 that connect gradually, and the chimney is connected with sack cleaner 5. During operation, the cyclone separator 19 removes large-particle smoke dust, the exhaust gas cooler 6 rapidly cools the exhaust gas, the cooled exhaust gas enters the bag-type dust collector 5 to remove fine particles, and the exhaust gas after removing the fine particles enters the chimney.

Since the chimney is high, in order to ensure sufficient exhaust pressure, an induced draft fan 21 is generally provided between the chimney and the bag-type dust collector 5, as shown in fig. 3. The chimney can be provided with a waste gas pollutant detection device which is in signal connection with the controller 12, and the device automatically stops to wait for maintenance once waste gas does not reach the standard.

In order to effectively remove dioxin in the exhaust gas, in this embodiment, the second trailer 18 is further provided with a secondary combustion chamber 7, the secondary combustion chamber 7 is connected between the cyclone separator 19 and the exhaust gas pipe 9, and the exhaust gas discharged from the exhaust gas pipe 9 firstly passes through the secondary combustion chamber 7 and then enters the cyclone separator 19 and the subsequent exhaust gas cooler 6 and the bag-type dust collector 5.

In order to facilitate the cleaning of the ashes, the present embodiment is provided with an ash collecting box located below the incinerator 10 on the first trailer 16, and the ash collecting box is detachably connected to the first trailer 16.

In order to put the livestock and poultry carcasses and reduce the labor intensity of workers, a tipping bucket 11 can be arranged at the putting opening of the incinerator 10, and a driving device for driving the tipping bucket 11 to rotate is further arranged on the first trailer 16.

In order to improve the combustion efficiency of the burner 14, the exhaust gas pipe 9 of the present embodiment is sleeved with an intake air preheating device, as shown in fig. 3, the intake air preheating device is connected to an air supply pipeline 15 of the incinerator 10, and the air can exchange heat with the flue gas in the exhaust gas pipe 9 at the intake air preheating device, so that the temperature is raised.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.