CN217964071U

CN217964071U - Magnetized air low temperature schizolysis refuse treatment device

Info

Publication number: CN217964071U
Application number: CN202222267299.XU
Authority: CN
Inventors: 刘琨翔; 刘琨鹏; 赵学平; 黄世勇; 冯忠; 聂礼
Original assignee: Chongqing Puliter Laser Technology Co ltd
Current assignee: Chongqing Puliter Laser Technology Co ltd
Priority date: 2022-03-22
Filing date: 2022-08-26
Publication date: 2022-12-06
Anticipated expiration: 2032-08-26
Also published as: CN217909510U; CN217700626U; CN218424768U; CN217843870U; CN217665383U; CN217941337U; CN217540760U; CN217816785U; CN217939628U; CN217939547U

Abstract

The utility model provides a magnetization air low temperature schizolysis refuse treatment device contains the air inlet post that is used for discharging magnetization air to the device in. The air inlet column comprises at least one permanent magnet for magnetizing air, wherein when the number of the permanent magnets is not less than two, the permanent magnets are arranged in parallel in the channel of the air inlet column in a mode that a magnetic field formed by the permanent magnets together covers the cross section of the air inlet column, so that the activation energy of the gas passing through the permanent magnets is improved. Set up a plurality of permanent magnets that the interval was arranged in the post of admitting air, there are a plurality of flow path that allow gas to pass through between the permanent magnet, and on the one hand, the magnetic field area cost that a plurality of minor diameter's permanent magnet covered is less than major diameter's permanent magnet, and on the other hand, the magnetic field area that a plurality of permanent magnets covered is not less than the magnetic field that major diameter permanent magnet formed, and has increased the flow path that the permanent magnet formed at interval each other, reduces required intake time under the same air input.

Description

Magnetized air low temperature schizolysis refuse treatment device

Technical Field

The utility model relates to a refuse treatment technical field especially relates to a magnetization air low temperature schizolysis refuse treatment device.

Background

The damage of landfill and excessive incineration garbage to the environment cannot be predicted, and the low-temperature cracking technology is generated at the same time based on the damage. The low-temperature cracking treatment technology is characterized in that the garbage is heated to the cracking temperature by one-time heating start, the gas after magnetization activation is introduced to improve the heat conduction efficiency, the thermochemical reaction is carried out, the household garbage starts the automatic decomposition process, the organic heat energy is released to provide continuous reaction conditions, water vapor and mineral substance ash are decomposed at the same time, and ash residues are discharged through an ash discharge port.

For example, chinese patent publication No. CN112108505a discloses a low-temperature anaerobic domestic garbage cracking treatment device, process and application thereof, the domestic garbage pretreatment device is connected with the feed inlet of the drying device through a first screw extrusion feeder, the discharge outlet of the drying device is connected with the domestic garbage feed inlet of the cracking reaction device through a second screw extrusion feeder, the domestic garbage discharge outlet of the cracking reaction device is connected with a domestic garbage cooling device, the waste gas treatment device is connected with the waste gas discharge outlet of the domestic garbage pretreatment device, and the cracked gas outlet of the cracking reaction device is connected with a cracked gas treatment device.

Because the environment is closed, the garbage disposal device based on the low-temperature cracking technology needs to provide combustion-supporting gas outside the device. In the prior art, chinese patent with publication number CN209672341U relates to organic garbage low-temperature magnetization cracking equipment, which comprises a furnace body, wherein the top of the furnace body is provided with a garbage inlet and a cracking furnace gas outlet, the cracking furnace gas outlet is connected with an air outlet of an induced draft fan through an induced draft pipeline, and the garbage inlet is connected with a discharge hole of a sealed auger conveyor for feeding garbage above the garbage inlet; the ash discharge port at the bottom of the furnace body is connected with the feed inlet of an ash discharge sealed auger conveyor positioned below the ash discharge port, the lower part of the side wall of the furnace body is provided with an air inlet, the air inlet at the lower part of the side wall of the furnace body is connected with the air outlet of a blower through a blast pipeline, and the blast pipeline is provided with an air magnetizing device for magnetizing air in the blast pipeline; the bottom in the furnace body is provided with tourmaline, and the lower part in the furnace body is provided with an electric heating device.

The air magnetizing combustion-supporting technology is produced at the same time. Specifically, oxygen is a molecule with an even number of electrons that possesses a stable intrinsic magnetic moment. Oxygen is a paramagnetic substance with a high magnetic susceptibility. When the external magnetic field is zero, the molecular magnetic moments are randomly interrogated due to the effect of thermal temperature. Under the action of external magnetic field, the magnetic moment of molecule is oriented with the external magnetic field, and the polarity of molecule is parallel to the external magnetic field to increase the magnetic field, so greatly increasing the activation energy of oxygen in magnetized air. Thus, the amount of air entering the furnace body can be as small as the degree that partial pyrolysis can not be maintained without magnetization, and stable partial pyrolysis can be maintained after magnetization.

The magnetized gas generally adopts a permanent magnet, but in order to match the diameter of the gas inlet pipeline and meet the gas inlet amount, the permanent magnet can increase the filling diameter in order to increase the magnetic field amount and the coverage area, and reduce the diameter of a channel through which the gas can flow in the gas inlet pipeline, so that the gas inlet amount is insufficient. Based on this, the utility model provides a magnetization air low temperature schizolysis refuse treatment device to the magnetization route of arranging of most quantity permanent magnet cover admission line guarantees when not reducing gas can flow route that the gas homoenergetic of admission line can pass the magnetic field that is provided by the permanent magnet, makes the gas homoenergetic that flows in the admission line magnetized.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor has studied a lot of documents and patents while making the present invention, but the space is not limited to the details and contents listed, however, this is by no means the present invention does not have the features of these prior arts, but the present invention has all the features of the prior arts, and the applicant reserves the right to increase the related prior arts in the background art.

SUMMERY OF THE UTILITY MODEL

To prior art, this application has proposed a magnetization air low temperature schizolysis refuse treatment device, contains the air inlet post that is used for discharging magnetization air to the device is interior. The air inlet column comprises at least one permanent magnet for magnetizing air, wherein when the number of the permanent magnets is not less than two, the permanent magnets are arranged in parallel in the channel of the air inlet column in a mode that a magnetic field formed by the permanent magnets together covers the cross section of the air inlet column, so that the activation energy of the gas passing through the permanent magnets is improved.

According to a preferred embodiment, the number of permanent magnets is not less than two, spaced apart from each other in such a way as to allow the passage of the flowing gas.

According to a preferred embodiment, the permanent magnets are connected to one another by connecting pieces, so that the relative position of the permanent magnets in the interior of the intake column is fixed.

According to a preferred embodiment, the air inlet column is provided with an air inlet end and an air outlet end, wherein the air inlet end is arranged outside the garbage treatment device, and the air outlet end extends into a garbage disposal device area for accumulating garbage from the bottom of the garbage disposal device so as to bring gas for pyrolysis to the garbage disposal area inside the garbage disposal device.

According to a preferred embodiment, a flow meter for calculating the flow rate of the gas in the intake column is arranged inside the side of the intake column close to the intake end.

According to a preferred embodiment, the permanent magnet is arranged in one side of the air inlet column close to the air outlet end, so that the gas with the highest activation energy can enter the garbage treatment device without loss and can help the garbage to be pyrolyzed at low temperature.

According to a preferred embodiment, a valve for controlling the admission of gas from the admission column into the interior of the waste management device is arranged between the permanent magnet and the flow meter, wherein the valve can be closed on the basis of the result of monitoring by a temperature monitoring assembly located in the interior of the waste management device reaching a first threshold value.

According to a preferred embodiment, the air inlet column arranged at the outer part of the waste treatment device extends in the height direction of the waste treatment device.

According to a preferred embodiment, the waste treatment device is provided with at least two air inlet columns which can be controlled by different valves respectively for different waste stacking areas inside the waste treatment device, so that gases with different air inlet rates can be supplied to the waste with different decomposition rates at different times.

According to a preferred embodiment, the air inlet ends of the plurality of air inlet columns are connected by a common conduit to a fan for drawing ambient air to supply air to the air inlet columns.

The utility model has the advantages that: the utility model relates to a magnetized air low-temperature cracking garbage disposal device, which comprises an air inlet column used for leading in external air, wherein the air inlet column communicated with an external fan ensures that the interior of the device can obtain sufficient combustion-supporting oxygen, and the temperature of the internal environment of the device is maintained so as to improve the low-temperature cracking efficiency of garbage;

furthermore, a plurality of permanent magnets which are arranged at intervals are arranged in the air inlet column, a plurality of flow paths allowing air to pass through are arranged between the permanent magnets, and the air area formed by the magnetic field formed by the permanent magnets enables the air entering the device from the air inlet column to be magnetized.

Drawings

FIG. 1 is a schematic view of the arrangement of permanent magnets according to the present invention;

fig. 2 is a schematic structural diagram of the intake column of the present invention.

List of reference numerals

100: an air inlet column; 200: a fan; 300: a valve; 400: a flow meter; 500: a permanent magnet; 600: connecting sheets; 110: air intake end 120: and an air outlet end.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The application provides a magnetized air low temperature pyrolysis garbage treatment device, which comprises an air inlet column 100 for discharging magnetized air into the device. The air intake column 100 includes at least one permanent magnet 500 for magnetizing air, wherein, when the number of the permanent magnets 500 is not less than two, the permanent magnets 500 are arranged in parallel in the passage of the air intake column 100 in such a manner that the magnetic field formed by the permanent magnets 500 together covers the cross section of the air intake column 100, so that the activation energy of the gas passing through the permanent magnets 500 is improved. The permanent magnet 500 is a magnetic substance having a strong magnetic field, and oxygen in the gas can be converted into oxygen having increased activation energy when passing through the strong magnetic field formed thereby, and the oxygen having increased activation energy can enhance the pyrolysis effect. The magnetized gas can achieve the same effect as the pyrolysis of the unmagnetized gas with less consumption than the pyrolysis of the unmagnetized gas. Preferably, the present invention relates to a permanent magnet 500 assembly for providing a magnetic field for a magnetized gas, which is composed of a plurality of permanent magnets 500, and the individual permanent magnets 500 constituting the permanent magnet 500 assembly are arranged side by side with each other. The plurality of permanent magnets 500 are uniformly arranged such that magnetic fields generated from each other generate a minimum overlapping area.

According to a preferred embodiment, an even number of permanent magnets 500 are circumferentially distributed inside the column 100 in such a way that their cross-section constitutes a polygon, as shown in fig. 1. When the number of the permanent magnets 500 is four, the cross sections of the four permanent magnets 500 are distributed as four vertices of a rectangle.

According to a preferred embodiment, the permanent magnet 500 assembly comprises 3 individual permanent magnets 500, as shown in FIG. 1. The cross-section of the three permanent magnets 500 is taken as the three vertices of an equilateral triangle. In three-dimensional space, three bar-shaped permanent magnets 500 are arranged in parallel and at equal intervals.

According to a preferred embodiment, the permanent magnets 500, the number of which is not less than two, are spaced apart from each other in such a way as to allow the flowing gas to pass through. The permanent magnets 500 are spaced apart such that a flow path for allowing gas to pass through is provided between each pair of permanent magnets 500.

According to a preferred embodiment, the plurality of permanent magnets 500 are connected to each other by a connecting plate 600, so that the relative positions of the plurality of permanent magnets 500 positioned inside the intake column 100 are fixed. The permanent magnet 500 is suspended inside the intake column 100, and thus requires a fixing member. The permanent magnets 500 and the permanent magnets 500 and the inner wall of the intake column 100 are connected by simple connecting pieces 600. Preferably, the connecting piece 600 is 304 stainless steel. Specifically, as shown in fig. 1, five coupling pieces 600 are required for the positional fixation between the four permanent magnets 500. The four permanent magnets 500 are sequentially connected, namely, the permanent magnet A is connected with the permanent magnet B, the permanent magnet B is connected with the permanent magnet C, the permanent magnet C is connected with the permanent magnet D, and the permanent magnet D is connected with the permanent magnet A, so that the relative positions of the four permanent magnets 500 are fixed. Any one of the permanent magnets A, B, C, D is connected with the inner wall of the air inlet column 100 by using a connecting piece 600, so that the relative position of the permanent magnet 500 assembly and the air inlet column 100 is fixed.

According to a preferred embodiment, the intake column 100 is provided with an intake end 110 and an outlet end 120, as shown in fig. 2. The air inlet end 110 is arranged outside the garbage disposal device, and the air outlet end 120 extends into the garbage disposal device area for accumulating garbage from the bottom of the garbage disposal device to bring gas for pyrolysis to the garbage disposal device area. The air outlet end 120 of the air inlet column 100 extends into the garbage stack to prevent the garbage stack from causing the problem that air is not circulated in the stacked garbage. Preferably, the waste in the waste treatment process is divided into fresh waste, waste in the decomposition process and waste with substantially complete decomposition. Due to the requirement of oxygen for the garbage during decomposition, the length of the air inlet column 100 extending into the garbage disposal device needs to satisfy the requirement that the air outlet end 120 reaches the position of the garbage during accumulation and decomposition.

According to a preferred embodiment, a flow meter 400 for calculating the flow rate of the gas in the gas inlet column 100 is provided inside the side of the gas inlet column 100 close to the gas inlet end 110. Preferably, the flow meter 400 is a precession vortex flow meter 400. The flow meter 400 is disposed near the side of the fan 200. The flow meter 400 is enabled to test the actual fan 200 inlet flow rate by flowing through the flow meter 400 before passing through any components that require a loss of gas flow rate. Preferably, the intake passage of the flow meter 400 is straight and unobstructed. The length of the pipeline communicated with the flowmeter 400 is 5 to 10 times of the length of the drift diameter of the openings at the two ends of the flowmeter 400.

According to a preferred embodiment, the permanent magnet 500 is arranged inside the side of the inlet column 100 close to the outlet end 120, so that the gas with the highest activation energy can enter the waste treatment device without loss and help the waste to be pyrolyzed at low temperature. In order to avoid the loss of the magnetized gas, a permanent magnet 500/permanent magnet 500 assembly for magnetization is disposed at the outlet end 120 of the inlet column 100. Preferably, the permanent magnet 500 is a manual nd-fe-b magnet.

According to a preferred embodiment, a valve 300 for controlling the gas flow from the gas inlet column 100 into the interior of the waste treatment device is arranged between the permanent magnet 500 and the flow meter 400, wherein the valve 300 is capable of closing upon reaching a first threshold value as monitored by a temperature monitoring assembly located inside the waste treatment device. There may be an internal fire disaster caused by excessive oxygen supply or other reasons during the garbage disposal, and at this time, it is necessary to stop the gas supply to extinguish the fire. Alternatively, the temperature inside the waste treatment apparatus is too low, and it is necessary to stop the supply of the gas having a low temperature. When this occurs, the intake column 100 is required to stop the supply of the gas or the magnetized gas. The valve 300 can be manually opened to allow the intake column 100 to be closed. Preferably, the first threshold is greater than 200 °.

Further, when the temperature monitoring component inside the waste treatment device monitors that the temperature inside the device is too high, and excessive pyrolysis may or may have occurred, the valve 300 can automatically close to prevent gas from entering the device based on the temperature reaching the set temperature. Preferably, the temperature monitoring assembly comprises a temperature sensor.

According to a preferred embodiment, the air inlet column 100 is arranged at an external part of the waste treatment device and extends in the height direction of the waste treatment device. The garbage disposal device is provided with at least two air inlet columns 100, and the air inlet columns 100 are respectively controlled by different valves 300 to be in charge of different garbage stacking areas inside the garbage disposal device, so that gas with different air inlet rates can be supplied to garbage with different decomposition progresses at different times. Because the intake volume of the intake column 100 is limited and the gas circulation is poor when the garbage is accumulated, the device is provided with a plurality of intake columns 100 which independently intake air, and the intake columns 100 extend into the space between the accumulated garbage from the bottom of the device. The independent intake column 100 is responsible for the gas supply to one zone. The independent intake columns 100 can be individually closed or opened based on the setting of the valve 300. On one hand, the gas supplementing manner of the multi-region gas inlet column 100 can compensate the problem that gas is not smoothly circulated in the stacked garbage, especially the problem that fresh gas is difficult to obtain at a position farther from the gas outlet end 120; on the other hand, when the temperature of a certain area is excessively high, the problem can be solved by closing the air inlet column 100 in charge of the area without stopping the supply of all the gas inside the device, so that the garbage in each area can obtain a uniform decomposition rate. Preferably, the valve 300 can be an electrically operated valve. The valve 300 can adjust its own opening and closing angle based on the flow rate of air flowing through the valve 300, thereby controlling the intake rate of the intake column. For example, the waste treatment device can monitor the real-time temperature and reaction efficiency of its interior space. When the garbage disposal device determines that excessive magnetized gas is not needed based on monitoring of the internal space, the valve 300 can adjust the opening and closing angle thereof based on a command sent to the valve 300 by the garbage disposal device, so that the amount of air entering the air inlet column is reduced, and a stable reaction process is ensured to be maintained in the garbage disposal device.

According to a preferred embodiment, the air intake ends 110 of the plurality of air intake columns 100 are connected by a common conduit to a blower 200 for drawing ambient air to provide air to the air intake columns 100. The blower 200 is generally provided with only one air blowing port. The independent air inlet column 100 is configured with the independent fan 200, which is relatively high in cost and difficult to manage. The utility model discloses set up a public pipeline of being connected with fan 200's mouth of blowing, this pipeline communicates with every air inlet column 100 respectively, and the gas that makes fan 200 produce can flow to refuse treatment device from every air inlet column 100.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. Throughout this document, the features referred to as "preferably" are only optional and should not be understood as necessarily requiring that such applicant reserves the right to disclaim or delete any relevant preferred feature at any time. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents. The present description contains several inventive concepts, such as "preferably", "according to a preferred embodiment" or "optionally", all indicating that the respective paragraph discloses an independent concept, the applicant reserves the right to propose divisional applications according to each inventive concept.

Claims

1. A magnetized air low-temperature cracking garbage disposal device comprises an air inlet column (100) used for discharging magnetized air into the device, and is characterized in that,

the intake column (100) comprises at least one permanent magnet (500) for magnetizing air, wherein,

when the number of the permanent magnets (500) is not less than two, the permanent magnets (500) are arranged in parallel in the passage of the air inlet column (100) in such a manner that the magnetic field formed by the permanent magnets together covers the cross section of the air inlet column (100), so that the activation energy of the gas passing through the permanent magnets (500) is improved.

2. A waste treatment device according to claim 1, characterized in that the number of the permanent magnets (500) is not less than two and are spaced apart from each other in such a manner that there is a gas flow through them.

3. A waste disposal device according to claim 2, wherein the plurality of permanent magnets (500) are connected to each other by a connecting piece (600) to fix the relative positions of the plurality of permanent magnets (500) within the air inlet column (100).

4. A waste treatment plant according to claim 3, characterized in that the inlet column (100) is provided with an inlet end (110) and an outlet end (120), wherein the inlet end (110) is arranged outside the waste treatment plant and the outlet end (120) extends from the bottom of the waste treatment plant into the area of the waste treatment plant where waste is accumulated, to bring pyrolytically available gas to the area of the waste accumulation inside the waste treatment plant.

5. A waste disposal device according to claim 4, wherein a flow meter (400) for calculating the flow rate of the gas in the gas inlet column (100) is provided inside a side of the gas inlet column (100) near the gas inlet end (110).

6. A waste treatment device according to claim 5, characterized in that a permanent magnet (500) is arranged inside one side of the gas inlet column (100) close to the gas outlet end (120), so that the gas with the highest activation energy can enter the waste treatment device without loss and can help the waste to be pyrolyzed at low temperature.

7. A waste disposal device according to claim 6, wherein a valve (300) is provided between the permanent magnet (500) and the flow meter (400) for controlling the flow of gas from the gas inlet column (100) into the interior of the waste disposal device, wherein the valve (300) is capable of closing upon reaching a first threshold value based on the monitoring of a temperature monitoring assembly located within the interior of the waste disposal device.

8. A waste disposal device according to claim 7, wherein the air inlet column (100) provided at an external portion of the waste disposal device extends in a height direction of the waste disposal device.

9. A waste treatment plant according to claim 8, characterized in that the waste treatment plant is provided with at least two inlet columns (100), the inlet columns (100) being arranged to branch off different waste stacking areas inside the waste treatment plant in a manner that can be controlled by different valves (300), respectively, so that gases with different inlet rates can be supplied to waste with different decomposition rates at different times.

10. A waste disposal device according to claim 9, wherein the air inlet ends (110) of the plurality of air inlet columns (100) are connected to a blower (200) for drawing ambient air to supply air to the air inlet columns (100) through a common conduit.