CN214664432U - Device for treating animal carcasses - Google Patents

Abstract

The utility model provides a handle device of spoil, include: the device comprises a furnace body, a combustion chamber, an air inlet, a fan, a treatment chamber and an air outlet, wherein the treatment chamber and the combustion chamber are sequentially arranged inside the furnace body from bottom to top, the air inlet is formed in the side wall of the combustion chamber, the fan is arranged at the position of the air inlet, the air outlet is formed in the side wall of the treatment chamber, a first microwave source is arranged at the top of the outer wall of the combustion chamber, and an electrostatic dust removal unit and a MW-LEP waste gas treatment unit are arranged in the treatment chamber. That is to say, the utility model discloses the burning chamber produces the flue gas behind the burning spoil under the effect of first microwave source, and the flue gas that produces can get into under the effect of air inlet department fan and handle the intracavity and carry out MW-LEP exhaust-gas treatment and electrostatic precipitator and handle to discharge the clean gas that accords with emission standard who will produce via the gas outlet, realized adopting MW-LEP exhaust-gas treatment and electrostatic precipitator to handle the purpose of spoil burning flue gas, it is fast to have the processing speed, fuel consumption is few, the gas up to standard advantage after the processing.

Description

Device for treating animal carcasses

Technical Field

The utility model belongs to animal innocent treatment field relates to but not limited to a handle device of spoil.

Background

At present, when animal carcasses are treated, the animal carcasses are generally treated in a deep-buried or burning mode, so that smoke which influences human health and pollutes the environment is also generated. Therefore, how to treat animal carcasses quickly and efficiently is becoming a popular research direction in the environmental protection field.

In the prior art, a microwave heating cavity is provided with a microwave source element, a valve control air inlet pipe and an exhaust pipe, the microwave heating cavity is communicated with a protective gas storage cavity through a pipeline controlled by a valve, a microwave source is connected with a cooler, the exhaust pipe of the microwave heating cavity is communicated with a flue gas purification chamber, and the exhaust pipe of the flue gas purification chamber is controlled by an exhaust pipe gas switching valve and a vacuum pipe gas switching valve respectively and is communicated with a vacuum protective chamber and an exhaust chamber in parallel.

However, in the prior art, the animal remains are treated by heating the water in the remains with microwaves, then heating the water until the remains are cracked, and then burning the residual charcoal, and the discharged gas can not be ensured to meet the discharge standard, so that the treatment efficiency of the animal remains is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for treating spoil, which aims at overcoming the defects existing in the microwave treatment process of the spoil in the prior art, and solving the problem that the treatment efficiency of the spoil is not high because the gas discharged out can not be guaranteed to meet the discharge standard when the spoil is treated by microwave.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

the embodiment of the utility model provides a handle device of spoil, the device includes: the device comprises a furnace body, a combustion chamber, an air inlet, a fan, a treatment chamber and an air outlet;

the utility model discloses a furnace body, including the combustion chamber, the air inlet set up in the lateral wall in combustion chamber, the fan set up in air inlet department, the gas outlet set up in the lateral wall in treatment chamber, the outer wall top in combustion chamber is provided with first microwave source, be provided with electrostatic precipitator unit and MW-LEP exhaust-gas treatment unit in the treatment chamber.

Optionally, a refractory brick and a wave-absorbing layer are sequentially arranged between the treatment cavity and the combustion cavity from bottom to top, and the combustion cavity introduces flue gas generated after the animal carcass is combusted into the treatment cavity through a metal mesh.

Optionally, the combustion chamber includes ceramic dish and combustor, the ceramic dish set up in the bottom of combustion chamber, the combustion chamber is external the combustor.

Optionally, the number of the electrostatic dust removal units is multiple, and the MW-LEP exhaust gas treatment unit is arranged between the adjacent electrostatic dust removal units.

Optionally, the MW-LEP exhaust gas treatment unit is horizontally disposed in the treatment cavity and is composed of a second microwave source and an electrodeless ultraviolet lamp tube, and the second microwave source is disposed on a side surface of the MW-LEP exhaust gas treatment unit.

Optionally, the number of the second microwave sources is multiple, and multiple second microwave source arrays are distributed on the side face of the MW-LEP exhaust gas treatment unit.

Optionally, the first microwave source and the second microwave source are respectively composed of a magnetron and a radiator, a vibration hammer is arranged on the electrostatic dust removal unit, and an impurity containing tray is arranged below the electrostatic dust removal unit.

Optionally, the number of the first microwave sources is multiple, and the multiple first microwave source arrays are distributed on the top of the outer wall of the combustion chamber.

Optionally, the furnace body comprises a metal shell, a heat insulation layer and a fireproof layer, and the metal shell, the heat insulation layer and the fireproof layer are sequentially arranged from outside to inside.

Optionally, the front part of the furnace body is provided with a furnace door, and the furnace door is provided with a handle.

The utility model has the advantages that: an apparatus for processing animal carcasses, comprising: the device comprises a furnace body, a combustion chamber, an air inlet, a fan, a treatment chamber and an air outlet; the utility model discloses a furnace body, including the combustion chamber, the air inlet set up in the lateral wall in combustion chamber, the fan set up in air inlet department, the gas outlet set up in the lateral wall in treatment chamber, the outer wall top in combustion chamber is provided with first microwave source, be provided with electrostatic precipitator unit and MW-LEP exhaust-gas treatment unit in the treatment chamber. That is, the utility model discloses the burning chamber produces the flue gas behind the burning spoil under the effect of first microwave source, and the flue gas that produces can get into the treatment chamber under the effect of air inlet department fan and carry out MW-LEP exhaust-gas treatment and electrostatic precipitator and handle, thereby discharge the clean gas that accords with emission standard with the production via the gas outlet, realized adopting MW-LEP exhaust-gas treatment and electrostatic precipitator to handle the purpose of spoil burning flue gas, greatly improved the treatment effeciency of spoil, solved prior art and can not guarantee that the gas that discharges accords with emission standard and the problem that the treatment effeciency of spoil is not high when using microwave treatment spoil, the processing speed is fast, the fuel consumption is few, the gas after the processing is up to standard, has simple structure, safe and reliable, easy operation, low cost, but continuous operation's advantage, has wide application in the field of environmental protection, thereby greatly prolonging the service life of the device for treating solid wastes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of an apparatus for processing animal carcasses according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a furnace body according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a combustion chamber according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a MW-LEP exhaust gas treatment unit according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a connection relationship between a processing chamber and a combustion chamber according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a first microwave source and a second microwave source according to an embodiment of the present invention.

Icon: 1-furnace body, 2-combustion chamber, 3-air inlet, 4-fan, 5-treatment chamber, 6-air outlet, 7-firebrick, 8-wave absorbing layer, 9-metal mesh, 10-fixed support, 21-first microwave source, 22-ceramic disc, 23-burner, 51-electrostatic dust removal unit, 52-MW-LEP waste gas treatment unit, 521-second microwave source, 522-electrodeless ultraviolet lamp tube, 01-magnetron, 02-radiator, 11-metal shell, 12-thermal insulation layer, 13-fire protection layer, 14-furnace door, 15-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

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 in specific cases to those skilled in the art.

Here, the related terms in the present invention are explained:

exhaust gas treatment principle of MW-LEP (Microwave-Light ignition Plsma): the microwave firstly generates activation action on the waste gas, improves the molecular energy of the waste gas and reduces the activation energy required by the photocracking and oxidation reaction. The LEP electrodeless ultraviolet lamp tube generates high-power short-wave ultraviolet light under the action of microwaves. The short wave ultraviolet light can directly crack the waste gas molecules and can also generate high-concentration oxidizing radicals, and the oxidizing radicals can treat the waste gas molecules into water, carbon dioxide and other substances harmless to the environment in a short time (within a few seconds) under the comprehensive action of microwaves, the short wave ultraviolet light and a catalyst.

The MW-LEP equipment primarily carries out contamination by three reaction mechanisms: (1) direct cracking: strong energy carried by short-wave ultraviolet photons emitted by the microwave electrodeless ultraviolet lamp directly acts on pollutant molecules to crack the pollutant molecules; (2) indirect reaction: short-wave ultraviolet photons act on O2 and H2O to generate oxidizing groups such as O, O3 and OH, and then target pollutants are oxidized and removed; (3) microwave concerted catalysis: the microwave can increase the molecular energy of the waste gas, increase the collision frequency with the oxidized group and improve the reaction rate.

Electrostatic dust removal: electrostatic dust removal is one of the methods of gas dust removal. The dust-containing gas is electrically separated when passing through a high-voltage electrostatic field, and dust particles and negative ions are combined to be charged negatively and then tend to discharge on the surface of the anode to be deposited. In the metallurgical, chemical and other industries to purify gases or recover useful dust particles. A dust collecting method in which gas is ionized by an electrostatic field to thereby electrically adsorb dust particles to an electrode. In a strong electric field, air molecules are ionized into positive ions and electrons, and the electrons encounter dust particles in the process of running to the positive electrode, so that the dust particles are negatively charged and adsorbed to the positive electrode to be collected.

Fig. 1 is a schematic view of an apparatus for processing animal carcasses according to an embodiment of the present invention. The following describes in detail an apparatus for processing animal carcasses according to an embodiment of the present invention with reference to fig. 1.

Fig. 1 is a schematic view of an apparatus for processing animal carcasses according to an embodiment of the present invention, as shown in fig. 1, the apparatus for processing animal carcasses includes: the furnace body 1, the combustion chamber 2, the air inlet 3, the fan 4, the treatment chamber 5, the gas outlet 6 and the fixed bolster 10.

Wherein, treatment chamber 5 and combustion chamber 2 can set gradually in the inside of furnace body 1 from bottom to top, and air inlet 3 can set up in the lateral wall of combustion chamber 2, and fan 4 can set up in air inlet 3 department, and gas outlet 6 can set up in the lateral wall of treatment chamber 5, and the outer wall top of combustion chamber 2 can be provided with first microwave source 21, can be provided with electrostatic precipitator unit 51 and MW-LEP exhaust-gas treatment unit 52 in the treatment chamber 5.

In the embodiment of the present invention, as shown in fig. 2, the furnace body 1 may include a metal casing 11, a thermal insulation layer 12 and a fireproof layer 13, and may be sequentially disposed from outside to inside.

Alternatively, the furnace body 1 may have a rectangular parallelepiped shape.

Optionally, the material of the metal housing 11 may be metal, for example, the material of the metal housing 11 may be stainless steel.

Alternatively, the thermal insulation layer 12 may be formed of a thermal insulation material, and the thermal insulation material may be a material that is resistant to high temperature and transmits microwaves, such as rock wool, glass fiber wool, aerogel or quartz.

Alternatively, the fire-resistant layer 13 may be formed of a fire-resistant material, such as fire-resistant plate, fire-resistant door, fire-resistant glass, fire-resistant paint fire-resistant bag, etc.

In the embodiment of the present invention, as shown in fig. 2, the front portion of the furnace body 1 is provided with a furnace door 14, and the furnace door 14 is provided with a handle 15. It should be noted that the present invention can use a manual or mechanical linkage to place the animal carcass in the ceramic tray 22 in the combustion chamber 2 through the oven door 14 and the handle 15.

In the embodiment of the present invention, as shown in fig. 3, the combustion chamber 2 may include a ceramic disc 22 and a burner 23, the ceramic disc 22 may be disposed at the bottom of the combustion chamber 2, and the combustion chamber 2 may be externally connected to the burner 23. Illustratively, the burner 23 may be provided at the rear of the furnace body 1.

Alternatively, the ceramic disc 22 may be made of a material that absorbs microwaves and is resistant to high temperature, for example, silicon nitride ceramic or mullite may be used to make the ceramic disc 22.

In the embodiment of the present invention, the number of the electrostatic dust removing units 51 may be plural, and the MW-LEP exhaust gas treatment unit 52 is disposed between the adjacent electrostatic dust removing units 51.

In the embodiment of the present invention, as shown in fig. 4, the MW-LEP exhaust treatment unit 52 can be horizontally disposed in the treatment chamber 5 and can be composed of the second microwave source 521 and the electrodeless ultraviolet lamp 522, and the second microwave source 521 can be disposed on the side of the MW-LEP exhaust treatment unit 52.

Optionally, the number of the electrodeless ultraviolet lamps 522 may be multiple and may be fixed by multiple lamp brackets.

Optionally, the number of the second microwave sources 521 is plural, and a plurality of second microwave sources 521 are distributed on the side of the MW-LEP exhaust gas treatment unit 52.

It should be noted that, the MW-LEP exhaust gas treatment unit 52 being horizontally disposed in the treatment chamber 5 may be considered to be that the MW-LEP exhaust gas treatment unit 52 is placed upside down in the treatment chamber 5, so that the second microwave source 521 is disposed on the side of the MW-LEP exhaust gas treatment unit 52.

In the embodiment of the utility model, as shown in fig. 5, refractory brick 7 and wave-absorbing layer 8 can be set gradually from bottom to top between treatment chamber 5 and the combustion chamber 2 to the flue gas that produces after the spoil burning can be introduced to treatment chamber 5 through metal mesh 9 in the combustion chamber 2.

Alternatively, the refractory bricks 7 may be formed of a refractory material, which is generally divided into an unshaped refractory material and a shaped refractory material, the unshaped refractory material also called a castable, and is a mixed powdery granule composed of a plurality of aggregates or aggregates and one or more binders, and when in use, the refractory brick must be mixed with one or more liquids to be uniformly stirred, and has strong fluidity. The shaped refractory material is generally a refractory brick, the shape of which has standard rules and can also be temporarily processed when being built and cut as required.

Optionally, the wave-absorbing layer 8 may be formed of a wave-absorbing material, which may be a material capable of absorbing microwaves and resisting high temperature, for example, the wave-absorbing material may be silicon carbide or graphite.

Alternatively, the metal mesh 9 may be multi-layered. In order to prevent the microwave leakage, a plurality of metal meshes 9 are provided between the combustion chamber 2 and the treatment chamber 5. When the human body is very close to the microwave radiation source for a long time, dizziness and sleep are caused by excessive radiation energyDisorder, hypomnesis, bradycardia, and blood pressure decrease. When the microwave leakage reaches 1mw/cm²When it occurs, the eyes feel suddenly dazzled, the vision is degraded, and even cataract is caused. In order to ensure the health of the user, the utility model discloses the device of handling the spoil sets up multilayer metal mesh 9 between combustion chamber 2 and treatment chamber 5, and metal mesh 9 can the separation microwave reveal, has reduced the injury of microwave to the human body, has improved the security of device.

Alternatively, as shown in fig. 6, the first microwave source 21 and the second microwave source 521 may be respectively formed of a magnetron 01 and a radiator 02.

The embodiment of the utility model provides an in, can be provided with the hammer that shakes on the electrostatic precipitator unit 51 to the below of electrostatic precipitator unit 51 can be provided with impurity holding tray.

It should be noted that, when the electrostatic dust removal unit 51 includes a plurality of units, an impurity containing tray may be respectively disposed below each of the electrostatic dust removal units 51, and a dust removal opening is disposed at the bottom of each of the electrostatic dust removal units 51, so that the organic impurities adsorbed on the positive electrode of the electrostatic dust removal unit 51 can fall into the impurity containing tray through the dust removal opening under the action of the vibration hammer.

Optionally, the electrostatic dust removal unit 51 may be a wet electrostatic dust removal unit and may be configured to perform electrostatic treatment on organic impurities in the flue gas, or configured to perform electrostatic dust removal treatment on the gas after the electrostatic dust removal treatment and the MW-LEP waste gas treatment again.

Optionally, the impurity containing tray may be made of a material that absorbs microwaves and is resistant to high temperature, for example, a silicon carbide ceramic plate or a graphite plate may be used to make the impurity containing tray. It should be noted that, after the electrostatic dust removal unit 51 performs electrostatic dust removal on the flue gas, organic impurities in the flue gas are adsorbed onto the positive electrode, so that the organic impurities adsorbed by the positive electrode can be knocked off to the impurity containing tray by periodically knocking the vibration hammer.

In the embodiment of the present invention, the number of the first microwave sources 21 may be plural, and the plural first microwave sources 21 may be distributed on the top of the outer wall of the combustion chamber 2 in an array. It should be noted that, when the animal carcass is contained in the ceramic tray 22, the burner 23 may spray fire to the animal carcass, and at the same time, the first microwave source 21 may also irradiate microwaves into the combustion chamber 2, so that the animal carcass is rapidly and efficiently combusted, thereby generating flue gas, where the flue gas may include carbon monoxide (CO), Hydrocarbons (HC), nitrogen oxides (NOx), sulfur oxides (SOx), organic impurities, and the like, and the organic impurities may include particles, ash, smoke, and the like.

Optionally, the apparatus may further comprise a fixing bracket 10, and the fixing bracket 10 may be used for fixing the furnace body 1.

The embodiment of the utility model provides an in, fan 4 can be for positive pressure air blower and can be used for the blast air to blow into in the process chamber 5 with the flue gas that produces behind the spoil burning.

It should be noted that the apparatus may further include a controller and a sensor, the sensor may be configured to detect the temperature in the furnace body 1, the oxygen content in the furnace body 1, and the concentrations of CO, HC, NOx, SOx, and organic impurities in the gas at the gas outlet 6, and the controller may control the burner 23 to fire, the blower 4 to blow air, the power of the first microwave source 21, and the power of the second microwave source 521 according to the concentrations detected by the sensor. For example, when the controller determines that the temperature in the furnace body 1 is too high, the controller may control to reduce the flame-out of the burner 23, and when the controller determines that the temperature in the furnace body 1 is too low, the controller may control to increase the flame-out of the burner 2; when the controller determines that the oxygen content in the furnace body 1 is too high, the fan 4 can be controlled to reduce air blowing, and when the controller determines that the oxygen content in the furnace body 1 is too low, the fan 4 can be controlled to increase air blowing; when the controller determines that the concentration of NOx and/or SOx exceeds the standard, it may control to reduce the burner 23 flame and increase the power of the first microwave source 21 and the second microwave source 521; when the controller determines that the concentration of CO and/or HC exceeds the standard, the fan 4 may be controlled to increase the blowing and increase the power of the first and second microwave sources 21, 521.

The embodiment of the utility model provides an in, when the spoil gets into in the useless burning chamber 2 admittedly via furnace gate 15, combustor 23 is igniteed and first microwave source 21 shines the microwave to burning chamber 2 in, thereby produce the flue gas, the flue gas of production can get into in the process chamber 5 via metal mesh 9 under the effect of air inlet 3 fan 4, and handle the back via electrostatic precipitator unit 51 and MW-LEP exhaust-gas treatment unit 52 in the process chamber 5, the clean gas of production discharges via gas outlet 6, adsorb organic matter impurity on MW-LEP exhaust-gas treatment unit 52 positive pole holds the dish via impurity and collect. The clean gas may include nitric oxide, carbon dioxide, water vapor, and other gases that meet emission standards.

The embodiment of the utility model provides an in disclose, a handle device of spoil, include: the device comprises a furnace body, a combustion chamber, an air inlet, a fan, a treatment chamber and an air outlet; the utility model discloses a furnace body, including the combustion chamber, the air inlet set up in the lateral wall in combustion chamber, the fan set up in air inlet department, the gas outlet set up in the lateral wall in treatment chamber, the outer wall top in combustion chamber is provided with first microwave source, be provided with electrostatic precipitator unit and MW-LEP exhaust-gas treatment unit in the treatment chamber. That is, the utility model discloses the burning chamber produces the flue gas behind the burning spoil under the effect of first microwave source, and the flue gas that produces can get into the treatment chamber under the effect of air inlet department fan and carry out MW-LEP exhaust-gas treatment and electrostatic precipitator and handle, thereby discharge the clean gas that accords with emission standard with the production via the gas outlet, realized adopting MW-LEP exhaust-gas treatment and electrostatic precipitator to handle the purpose of spoil burning flue gas, greatly improved the treatment effeciency of spoil, solved prior art and can not guarantee that the gas that discharges accords with emission standard and the problem that the treatment effeciency of spoil is not high when using microwave treatment spoil, the processing speed is fast, the fuel consumption is few, the gas after the processing is up to standard, has simple structure, safe and reliable, easy operation, low cost, but continuous operation's advantage, has wide application in the field of environmental protection, thereby greatly prolonging the service life of the device for treating solid wastes.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (10)

1. An apparatus for processing animal carcasses, the apparatus comprising: the device comprises a furnace body (1), a combustion chamber (2), an air inlet (3), a fan (4), a treatment chamber (5) and an air outlet (6);

wherein, handle chamber (5) with combustion chamber (2) from upwards set gradually in the inside of furnace body (1), air inlet (3) set up in the lateral wall of combustion chamber (2), fan (4) set up in air inlet (3) department, gas outlet (6) set up in the lateral wall of handle chamber (5), the outer wall top of combustion chamber (2) is provided with first microwave source (21), be provided with electrostatic precipitator unit (51) and MW-LEP exhaust-gas treatment unit (52) in handle chamber (5).

2. An apparatus for processing animal carcasses according to claim 1, characterized in that a refractory brick (7) and a wave-absorbing layer (8) are arranged between the processing chamber (5) and the combustion chamber (2) from bottom to top in sequence, and the combustion chamber (2) introduces flue gases generated by the combustion of the animal carcasses into the processing chamber (5) through a metal mesh (9).

3. An apparatus for processing animal carcasses according to claim 1, characterized in that said combustion chamber (2) comprises a ceramic disc (22) and a burner (23), said ceramic disc (22) being arranged at the bottom of said combustion chamber (2), said combustion chamber (2) being circumscribed by said burner (23).

4. An apparatus for processing animal carcasses according to claim 1, characterized in that said electrostatic precipitator units (51) are plural in number and said MW-LEP exhaust treatment units (52) are disposed between adjacent electrostatic precipitator units (51).

5. An apparatus for processing animal carcasses according to claim 4, wherein said MW-LEP exhaust treatment unit (52) is arranged horizontally in said treatment chamber (5) and is constituted by a second microwave source (521) and an electrodeless ultraviolet lamp (522), said second microwave source (521) being arranged on the side of said MW-LEP exhaust treatment unit (52).

6. An apparatus for processing animal carcasses according to claim 5, characterized in that said second microwave source (521) is plural in number and that an array of said second microwave sources (521) is distributed on the side of said MW-LEP exhaust treatment unit (52).

7. An apparatus for processing animal carcasses according to claim 5, characterized in that said first (21) and second (521) microwave sources are constituted by a magnetron (01) and a radiator (02), respectively, and in that a vibratory hammer is arranged on said electrostatic precipitation unit (51), and a tray for containing impurities is arranged below said electrostatic precipitation unit (51).

8. An apparatus for processing animal carcasses according to claim 1, characterized in that said first microwave source (21) is plural in number and that an array of said first microwave sources (21) is distributed on top of the outer wall of said combustion chamber (2).

9. An apparatus for processing animal carcasses according to claim 1, characterized in that the furnace body (1) comprises a metal casing (11), a heat insulating layer (12) and a fire resistant layer (13) arranged in sequence from the outside to the inside.

10. An apparatus for processing animal carcasses according to claim 1, characterized in that the front of the oven body (1) is provided with an oven door (14), said oven door (14) being provided with a handle (15).

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