Biodegradation device

Abstract

The invention relates to the technical field of innocent treatment equipment, in particular to a biodegradation device which comprises a container, an object carrying basket and a water flow driving module, the object carrying basket is located in the container, a hydrated object is placed in the object carrying basket when the biodegradation device is used, and due to the fact that the periphery of the novel object carrying basket is closed, top and bottom meshes are reserved; therefore, the fluid always rushes into the object carrying basket from the lower mesh holes in the bottom of the object carrying basket, impacts the hydrated object in the contact basket and then flows out from the top of the object carrying basket, the fluid is more fully contacted with the hydrated object, and meanwhile, the electrical bar heats the liquid beside the flow guide cover to a preset temperature. The heated liquid upwells to be mixed with the fluid from the object carrying basket and then enters the object carrying basket, so that the fluid is fully heated before entering the object carrying basket, it is ensured that the fluid impacting the hydrated object reaches the enough temperature, the hydrated object can be fully decomposed, and especially in the application scene of pet remains treatment, the effect is good. And bone remains of the pet or wafers on the body of the pet can be kept as a commemoration of an owner.

Description

Technical Field

[0001] The invention relates to the technical field of harmless treatment equipment, and in particular to a biodegradation device. Background Art

[0002] As people's material living standards continue to improve, cats, dogs and other animals and pets have gradually become family members of people, bringing people great pleasure and relieving people's stress to a great extent. However, at the same time, people need to face the natural and unnatural death of pets. There are three main traditional practices for pets after death. The first is to discard them with domestic garbage, the second is to bury them, and the third is to cremate them.

[0003] For the first treatment method, the pet's body will produce a foul odor after decaying and will also breed a large number of bacteria, which will cause great problems for the environment and sanitation work. For the second treatment method, burial requires a certain area of ​​land. As the land area becomes increasingly scarce, the cost of pet graves has become very expensive, and most pet owners can hardly afford such an expensive price. For the third treatment method, pet incineration will produce a large amount of harmful smoke, and the pet or animal corpses need to be transported to the incineration site, which is inconvenient. At present, many pet and animal incineration devices have a low level of intelligence. If the pet or animal corpses are incinerated by themselves, it is not only unsafe, but also has low reliability and safety, high energy consumption, poor completeness, and is prone to fire and certain environmental pollution.

[0004] Prior art, such as the vehicle-mounted animal corpse incinerator disclosed in publication number CN214791114U, comprises an incinerator body and a vehicle body, a combustion chamber is installed above the incinerator body, an ignition stove is installed below the combustion chamber, an ignition device is arranged on the ignition stove, the incinerator body is arranged in the rear compartment of the vehicle body, the base is connected to the bottom wall of the vehicle body compartment by bolts, a blower is installed on the side wall of the combustion chamber, a furnace bed is slidably connected to the inner cavity of the incinerator body by a slide groove, and can quickly reach a predetermined location according to the needs of consumers, perform real-time corpse incineration operations on dead pets or animals, and carry out harmless treatment, the whole processing process is safe, reliable, highly intelligent, low energy consumption, strong completeness, good service effect, not easy to cause fire, and will not cause environmental pollution, thereby meeting people's growing demand for pet funeral services or animal incineration.

[0005] Another example is a harmless animal carcass treatment machine disclosed in a Chinese patent document with publication number CN109806951A, which includes a heater, a stirring tank and a stirring and crushing blade. The stirring tank is provided with a feed inlet and a discharge inlet, and a first-level cracking mechanism is provided at the feed inlet, and the first-level cracking mechanism includes at least one first disc saw group composed of a plurality of disc-shaped saw blades. Compared with the prior art, the crushing and stirring device has a better crushing effect on animal carcasses, and the crushing is more thorough, so the heating is more uniform, and the sterilization and disinfection effect is better, which provides a guarantee for further processing.

[0006] In the past, the harmless animal disposal equipment on the market was aimed at completely decomposing the corpse, turning the corpse into water slag completely through high temperature, high pressure, cutting or strong water flow, and simply pursuing harmless and thorough disposal. However, with the development of society, the disposal of animal corpses after death needs to consider the production of subsequent derivative products and the delivery of ashes. For example, the pet corpse hydration equipment disclosed in application number 112203614 includes a tank body, a basket, a stirring device, a pumping pump and an electronic control device. The tank body is provided with a hydration treatment space, the basket is arranged in the hydration treatment space, and the basket is provided with multiple sieve holes. The stirring device includes a stirring motor and a stirring blade, the stirring blade is connected to the stirring motor, and the stirring blade is arranged in the hydration treatment space and is located on the side of the basket. The pumping pump penetrates into the hydration treatment space through a pumping pipeline. The electronic control device is electrically connected to the stirring motor and the pumping pump. Compared with traditional pet remains disposal methods, the pet remains hydration equipment can completely decompose pet remains without causing environmental pollution. Since it only contains protein and fat, the pet remains hydration equipment can also help preserve the pet's bones or the chip on the pet's body as a memorial for the owner.

[0007] Based on the above pet remains hydration equipment, the applicant has found that the stirring motor drives the stirring blades to rotate and turn the alkaline solution in the hydration treatment space, which helps the alkaline substances to be quickly and evenly mixed in the hot water. The stirring blades continuously stir the alkaline solution to accelerate the hydrolysis of the pet remains. However, since a plurality of circular sieve holes are provided on the periphery and bottom of the basket, the hot water enters the basket from the periphery and bottom of the basket to contact the pet remains. Combined with the fact that the stirring device is located on the side of the basket, it can be seen that under the drive of the stirring device, the direction of the water flow of the alkaline solution into the basket is disordered, and even the water flow in the basket weakens the impact contact with the pet remains, limiting the hydrolysis rate. Furthermore, in the above-mentioned prior art, two heaters are arranged in the hydration treatment space and below the stirring blades. The heater is used to maintain or increase the alkaline solution and increase the reaction rate of the pet remains hydrolysis. The heater is located on the side of the basket, and the effect of the stirring device on the water flow is also non-directional. Some liquids have not yet been heated and flow into the basket, which also limits the hydrolysis rate. Summary of the invention

[0008] In view of the above technical problems in the prior art, the present invention provides a biodegradation device.

[0009] To achieve the above object, the present invention provides the following technical solutions:

[0010] Provided is a biodegradation device, comprising a container, a loading basket and a water flow driving module, wherein the loading basket is located in the container and is characterized in that: the loading basket is closed on the periphery, has a plurality of lower mesh holes at the bottom and a plurality of upper mesh holes at the top;

[0011] A liquid inlet space is provided inside the container below the loading basket, the liquid inlet space is connected to the inside of the loading basket via the lower mesh hole, and a liquid outlet space is provided above the loading basket and is connected to the inside of the loading basket via the upper mesh hole;

[0012] A flow guide cover is arranged beside the loading basket in the container, and the flow guide cover is provided with a flow guide channel. The water flow driving module is used to drive the fluid in the container to flow in a directional manner in a circulation flow channel such as "liquid inlet space-loading basket-liquid outlet space-flow guide channel of the flow guide cover-liquid inlet space";

[0013] An electric heating rod is arranged beside the flow guide cover in the container, which is used to heat the liquid around it and make it flow upward to enter the flow guide channel together with the fluid in the liquid outlet space, mix with each other, and then flow to the liquid inlet space.

[0014] As a further optional solution, the flow area of ​​the flow guide channel of the flow guide cover becomes smaller along the water flow direction.

[0015] As a further optional scheme, the guide cover includes two guide side plates arranged in parallel and separated, two tapered guide plates arranged in an inverted eight shape between the two guide side plates, and a guide baffle connecting the tapered guide plates. The guide side plates and the tapered guide plates together form an upper guide hole whose flow area gradually decreases downward, and the guide side plates and the guide baffles together form a lower guide hole, which is connected to the lower end of the upper guide hole.

[0016] As a further optional solution, the water flow drive module includes a motor, a rotating shaft and a propeller. The rotating shaft is connected to the output shaft of the motor, the propeller is fixed to the rotating shaft, and the propeller is located in the guide channel of the guide cover to drive the fluid in the liquid outlet space to flow to the liquid inlet space.

[0017] As a further optional solution, a drainage wall is provided at the bottom of the container, the drainage wall is located below the flow guide cover and the carrier basket, and the drainage wall is arranged obliquely to guide the fluid flowing downward from the flow guide cover upward into the carrier basket.

[0018] As a further optional solution, the guide wall includes a concave arc section corresponding to the guide cover and an upward inclined section corresponding to the cargo basket.

[0019] As a further optional solution, the loading basket includes a basket body and a basket cover, the basket body includes a bottom plate and surrounding panels, the basket cover can removably cover the top of the basket body, and the basket cover has a plurality of mesh holes.

[0020] As a further optional solution, the deflector and the inner wall of the container enclose a heating space, and the electric heating rod is inserted into the heating space; the electric heating rod is detachably fixed to the top of the container, and the electric heating rod can be pulled upward from the container.

[0021] As a further optional solution, a limiting plate is provided on the inner wall of the container, the carrier basket is supported on the limiting plate, and the bottom of the gap between the carrier basket and the inner wall of the container is blocked by the limiting plate.

[0022] As a further optional solution, a storage opening and a cover are provided on the top of the container, the cover can removably cover the storage opening, and the storage opening is aligned with the loading basket; a support plate is provided at the bottom of the container, and rollers are provided at the bottom of the support plate.

[0023] Beneficial effects of the present invention:

[0024] A biodegradation device of the present invention is used to place hydrated objects (such as animal remains / plants) that need to be hydrated in a loading basket. A chemical solution with a preset water level is contained in the container. Since the new loading basket is closed around the sides and only has mesh holes at the top and bottom, under the action of a water flow driving module, the fluid always rushes into the loading basket from the lower mesh hole at the bottom of the loading basket, impacts the hydrated objects in the basket, and then flows out directly from the upper mesh hole at the top of the loading basket. The fluid contacts the hydrated objects more fully, and even makes the hydrated objects float, rotate and roll, thereby accelerating the chemical reaction. At the same time, the electric heating rod heats the liquid beside the deflector to a preset temperature. The heated liquid rises and mixes with the fluid coming out of the loading basket before entering the loading basket. Therefore, the fluid is fully heated before entering the loading basket, ensuring that the fluid impacting the hydrated objects reaches a sufficient temperature, and can more fully decompose the pet remains, which helps to preserve the pet's skeleton or the chip on the pet as a memorial for the owner. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 Schematic diagram of the structure of a biodegradation device in an embodiment.

[0026] Figure 2 1 is an exploded view of a biodegradation device in an embodiment.

[0027] Figure 3 4 is a cross-sectional view of a biodegradation device in an embodiment.

[0028] Figure 4 Schematic diagram of the structure of the object basket in the embodiment.

[0029] Figure 5Schematic diagram of the structure of the air deflector in the embodiment.

[0030] Figure 6 FIG. 4 is a cross-sectional view of another cross section of a biodegradation device in an embodiment.

[0031] Figure 7 Schematic diagram of a use state suitable for harmless hydration treatment of animals and plants in an embodiment, and the dotted arrow is a schematic diagram of the flow direction of the fluid in the container.

[0032] Reference numerals:

[0033] Container 1, storage port 11, cover 12, liquid inlet space 13, liquid outlet space 14, reflux space 15, drainage wall 16, concave arc section 161, upward inclined section 162, limit plate 17, heating space 18;

[0034] Support plate 2, roller 3;

[0035] The cargo basket 4, the basket body 41, the bottom plate 411, the surrounding plate 412, and the basket cover 42;

[0036] Water flow driving module 5, motor 51, rotating shaft 52, propeller 53;

[0037] A guide cover 6, a guide side plate 61, a shrinkage guide plate 62, and a guide baffle 63;

[0038] Heating rod 7. DETAILED DESCRIPTION

[0039] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0040] A biodegradable device according to this embodiment, such as Figures 1 to 7As shown, it includes a container 1, a loading basket 4 and a water flow driving module 5. A support plate 2 is provided at the bottom of the container 1, and a roller 3 is provided at the bottom of the support plate 2 to facilitate the overall movement of the container 1. The container 1 and the loading basket 4 are both made of metal material, preferably stainless steel. The loading basket 4 is located in the middle of the container 1. The loading basket 4 includes a basket body 41 and a basket cover 42. The basket body 41 includes a bottom plate 411 and a surrounding plate 412 on the side. The basket cover 42 can removably cover the top of the basket body 41. The basket cover 42 is provided with a plurality of mesh holes, and the bottom of the loading basket 4 is provided with a plurality of lower mesh holes. The surrounding plate 412 seals the four sides of the loading basket 4, and the liquid under the loading basket 4 can only rush into the loading basket from the lower mesh holes at the bottom of the loading basket 4, and then flow out from the upper mesh holes at the top of the loading basket 4. The inner wall of the container 1 is provided with a limit plate 17, the carrier basket 4 is supported by the limit plate 17, and the bottom of the gap between the carrier basket 4 and the inner wall of the container 1 is blocked by the limit plate 17, so as to prevent the fluid from flowing upward from the gap without entering the carrier basket 4. Of course, the blocking here is relative, and only a small amount of liquid seeping upward into the gap will not affect the main flow direction and function of the fluid.

[0041] The top of the container 1 is provided with a storage port 11 and a cover 12. The cover 12 can removably cover the storage port 11. The storage port 11 is aligned with the loading basket 4, which is convenient for opening the cover 12 and the basket cover 42, placing / taking out the animal carcasses or plants to be hydrated in the basket body 41, or adding hydration chemicals from the storage port 11. Of course, in practice, another joint can be provided for inputting chemicals. A drainage joint not shown in the figure can also be provided at the bottom of the container 1 to drain the fluid in the container 1. In practice, a sealing ring can be provided on the cover 12 to seal between the cover 12 and the storage port 11 to prevent the fluid in the container 1 from splashing out.

[0042] In this embodiment, a liquid inlet space 13 is provided inside the container 1 below the carrier basket 4, and the liquid inlet space 13 is connected to the inside of the carrier basket 4 via the lower mesh hole, and a liquid outlet space 14 is provided above the carrier basket 4 and is connected to the inside of the carrier basket 4 via the upper mesh hole. A reflux space 15 connecting the liquid inlet space 13 and the liquid outlet space 14 is also provided inside the container 1, and the water flow driving module 5 is used to drive the fluid in the container 1 to flow in a directional manner in a circulation channel such as "liquid inlet space 13-carrying basket 4-liquid outlet space 14-reflux space 15-liquid inlet space 13".

[0043] In this embodiment, the reflux space 15 is provided with a guide cover 6, which is located beside the cargo basket 4. The guide cover 6 is provided with a guide channel as the reflux space 15, and the flow area of ​​the guide channel becomes smaller along the water flow direction. In this way, when the fluid flows from the liquid outlet space 14 into the reflux space 15, the flow area is reduced, so the fluid speed can be further accelerated. The guide cover 6 includes two guide side plates 61 arranged in parallel and separated, two shrinking guide plates 62 arranged in an inverted eight shape between the two guide side plates 61, and a guide baffle 63 connected to the shrinking guide plate 62. The guide side plates 61 and the shrinking guide plates 62 together form an upper guide hole whose flow area gradually decreases downward, and the guide side plates 61 and the guide baffle 63 together form a lower guide hole, and the lower guide hole is connected to the lower end of the upper guide hole.

[0044] As can be seen from the above, when in use, under the action of the water flow driving module 5, the fluid in the container 1 always enters the loading basket 4 from the liquid inlet space 13 below the loading basket 4, impacts the object placed in the loading basket 4, and then flows out of the loading basket 4, and then flows to the liquid inlet space 13 through the reflux space 15 and then circulates into the loading basket 4. The fluid in the container 1 flows in a predetermined direction, has a higher impact on the hydrated object, accelerates the chemical reaction, and improves the hydration treatment effect.

[0045] In this embodiment, the basket cover 42 has a blocking effect, which can keep the hydrated material in the hydration core area well and prevent it from flowing into the return space 15, thereby avoiding indirect damage to the equipment and helping to keep the hydrated bones in the box for easy collection.

[0046] In this embodiment, the water flow driving module 5 includes a motor 51, a rotating shaft 52 and a propeller 53. The rotating shaft 52 is connected to the output shaft of the motor 51, and the propeller 53 is fixed to the rotating shaft 52. The propeller 53 is located at the narrowest position in the guide channel of the deflector 6. The motor 51 drives the propeller 53 to rotate via the rotating shaft 52, and can drive the fluid in the liquid outlet space 14 to flow downward to the liquid inlet space 13.

[0047] In this embodiment, the inner bottom surface of the container 1 serves as a drainage wall 16, and the drainage wall 16 is located below the deflector 6 and the carrier basket 4. The drainage wall 16 is arranged obliquely to guide the fluid flowing downward from the deflector 6 to enter the carrier basket 4 upward. In practice, an additional inclined drainage plate can be provided in the container 1 to form the drainage wall 16. Specifically, the drainage wall 16 includes a concave arc section 161 corresponding to the deflector 6 and an upward inclined section 162 corresponding to the carrier basket 4. After the fluid flows out of the deflector 6, it impacts the concave arc section 161, and then enters the carrier basket 4 upward along the upward inclined section 162, which helps to form a directional flow of the fluid in the container 1.

[0048] In this embodiment, an electric heating rod 7 is arranged beside the deflector 6 in the container 1, which is used to heat the surrounding liquid to a temperature above the preset temperature. The heated fluid boils and rises and enters the deflection channel together with the fluid coming out of the carrier basket 4. Specifically, the deflector side plate 61 of the deflector 6 and the inner wall of the container 1 form a heating space 18, and the electric heating rod 7 is inserted into the heating space 18. Specifically, the electric heating rod 7 is a straight rod, and the upper end of the electric heating rod 7 is detachably fixed to the top of the container 1. The sealing performance of this installation position is good and it is easy to disassemble and assemble. And the electric heating rod 7 can be pulled out from the container 1 upward, which is convenient for replacing or cleaning the electric heating rod 7. In this embodiment, the number of electric heating rods 7 is three, which can be changed to one in practice, or other numbers of more than two. The power of the electric heating rod 7 can be adjusted, so that the electric heating rod 7 can be controlled to run at a preset power according to the required temperature.

[0049] In the description of the present invention, it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations.

[0050] Therefore, the above detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the present invention.

[0051] In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0052] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A biodegradation device, comprising a container (1), a carrier basket (4) and a water flow drive module (5), wherein the carrier basket (4) is located in the container (1), and is characterized in that: The cargo basket (4) is closed on the periphery, has a plurality of lower mesh holes at the bottom and a plurality of upper mesh holes at the top; A liquid inlet space (13) is provided inside the container (1) below the loading basket (4), the liquid inlet space (13) is connected to the inside of the loading basket (4) via the lower mesh hole, and a liquid outlet space (14) is provided above the loading basket (4) and is connected to the inside of the loading basket (4) via the upper mesh hole; A flow guide cover (6) is arranged beside the object basket (4) in the container (1), and the flow guide cover (6) is provided with a flow guide channel. The water flow driving module (5) is used to drive the fluid in the container (1) to flow in a directional manner in a circulation flow channel such as "liquid inlet space (13) - object basket (4) - liquid outlet space (14) - flow guide channel of the flow guide cover (6) - liquid inlet space (13)". An electric heating rod (7) is arranged beside the flow guide cover (6) in the container (1) to heat the surrounding liquid so that the liquid flows upward and enters the flow guide channel together with the fluid in the liquid outlet space (14) to mix and then flow to the liquid inlet space (13).

2. A biodegradation device according to claim 1, characterized in that: The flow area of ​​the flow guide channel of the flow guide cover (6) becomes smaller along the water flow direction.

3. A biodegradation device according to claim 2, characterized in that: The air guide cover (6) comprises two air guide side plates (61) arranged in parallel and separated from each other, two shrinking guide plates (62) arranged in an inverted figure eight shape and located between the two air guide side plates (61), and an air guide baffle (63) connected to the shrinking guide plates (62); the air guide side plates (61) and the shrinking guide plates (62) together form an upper air guide hole whose flow area gradually decreases downward; the air guide side plates (61) and the air guide baffle (63) together form a lower air guide hole, and the lower air guide hole is connected to the lower end of the upper air guide hole.

4. A biodegradation device according to claim 1, characterized in that: The water flow driving module (5) comprises a motor (51), a rotating shaft (52) and a propeller (53), wherein the rotating shaft (52) is connected to the output shaft of the motor (51), the propeller (53) is fixed to the rotating shaft (52), and the propeller (53) is located in the flow guide channel of the flow guide cover (6) to drive the fluid in the liquid outlet space (14) to flow to the liquid inlet space (13).

5. A biodegradation device according to claim 1, characterized in that: The bottom of the container (1) is provided with a drainage wall (16), which is located below the flow guide cover (6) and the object basket (4), and the drainage wall (16) is arranged obliquely to guide the fluid flowing downward from the flow guide cover (6) to flow upward into the object basket (4).

6. A biodegradation device according to claim 5, characterized in that: The flow guide wall (16) comprises a concave arc section (161) corresponding to the flow guide cover (6) and an upward inclined section (162) corresponding to the object basket (4).

7. A biodegradation device according to claim 1, characterized in that: The loading basket (4) comprises a basket body (41) and a basket cover (42). The basket body (41) comprises a bottom plate (411) and a surrounding plate (412). The basket cover (42) removably covers the top of the basket body (41). The basket cover (42) is provided with a plurality of mesh holes.

8. The biodegradation device according to claim 1, characterized in that: The deflector (6) and the inner wall of the container (1) form a heating space (18), and the electric heating rod (7) is inserted into the heating space (18); the electric heating rod (7) is detachably fixed to the top of the container (1), and the electric heating rod (7) can be pulled upward from the container (1).

9. A biodegradation device according to claim 1, characterized in that: The inner wall of the container (1) is provided with a limiting plate (17), the loading basket (4) is supported on the limiting plate (17), and the bottom of the gap between the loading basket (4) and the inner wall of the container (1) is blocked by the limiting plate (17).

10. The biodegradation device according to claim 1, characterized in that: The top of the container (1) is provided with a storage opening (11) and a cover (12), the cover (12) can removably cover the storage opening (11), and the storage opening (11) is aligned with the loading basket (4); the bottom of the container (1) is provided with a support plate (2), and the bottom of the support plate (2) is provided with a roller (3).

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