WO2015027875A1

WO2015027875A1 - Steam ejection type organic garbage disposer with discharge guiding ports

Info

Publication number: WO2015027875A1
Application number: PCT/CN2014/085029
Authority: WO
Inventors: 高卫华
Original assignee: 天紫环保投资控股有限公司
Priority date: 2013-08-27
Filing date: 2014-08-22
Publication date: 2015-03-05
Also published as: AP2016009018A0; CN103406334A; CN103406334B

Abstract

Disclosed is a steam ejection type organic garbage disposer with discharge guiding ports, which comprises a steam pressure maintaining steel cylinder (6), an ejection steel cage, a feed screw cap (2) and an ejection initiating cylinder (14), wherein the ejection steel cage is slidingly installed in the steam pressure maintaining steel cylinder (6); a steam inlet (9) is provided on the steam pressure maintaining steel cylinder (6); a feed inlet (19) is provided at the upper end of the ejection steel cage; the lower end of the ejection steel cage is fixedly installed with a piston rod of the ejection initiating cylinder; the feed screw cap (2) is installed on the feed port of the ejection steel cage; a discharge guiding cylinder is installed at the lower end of the steam pressure maintaining steel cylinder (6); and the ejection initiating cylinder passes through the discharge guiding cylinder, and a discharge guiding port (16) is arranged at each of the two ends of the discharge guiding cylinder. The steam ejection type organic garbage disposer with discharge guiding ports is suitable for instantaneous ejection, has high-pressure resistance, high strength and convenient loading, and has uniform and ordered discharge and a more stable ejection slide during steam ejection.

Description

Steam ejection type organic garbage disposal machine with discharge guiding port

The invention belongs to the field of garbage disposal machines, in particular to a steam ejection type organic garbage disposal machine with a discharge guiding port.

Background technique

Existing waste treatment methods mainly include sanitary landfill, composting fermentation and incineration power generation. There are certain problems with these three types of waste disposal methods. For example: secondary pollution and long processing cycles. Among them, sanitary landfills occupy a large amount of land, causing serious odors, polluting the air, leachate polluting soil and groundwater resources, breeding bacterial viruses, and the overall decomposition time is up to 100 years. The compost is fermented to pollute the air, producing a high concentration of leachate with a composting cycle of 30-45 days. The front end of the incineration power generation treats odor pollution, and the incineration stage produces dioxin, a highly toxic substance. The incineration residue contains a large amount of heavy metals, and the generated particles affect the air quality. The treatment cycle is usually 3-5 days. The steam blasting technology was proposed at the beginning of the twentieth century. The present application proposes a steam blasting technology applied in the field of garbage disposal, which can carry out the harmless treatment in an instant, but since the high pressure steam accompanying material is released in the instantaneous ejection and To achieve fast loading and uniform and orderly discharge, existing equipment cannot be satisfied.

Summary of the invention

The object of the present invention is to overcome the deficiencies of the prior art and provide a steam ejection type organic garbage disposal machine with a discharge guiding port. The garbage disposal machine has a simple structure, is suitable for instantaneous ejection, is resistant to high pressure, has high strength, and is convenient for loading. When the steam is ejected, the discharge is even and orderly, and the ejection is more stable.

The technical problem solved by the present invention is achieved by the following technical solutions:

A steam ejection type organic garbage disposal machine with a discharge guiding port, comprising a steam pressure maintaining steel cylinder, an ejection steel cage, a feeding screw cap and an ejection initiation cylinder, wherein the ejection steel cage is slidably installed in the steam pressure maintaining steel cylinder, A steam inlet is formed on the steam-holding steel cylinder, and a feeding port is formed at an upper end of the ejection steel cage, and a piston rod of the lower end of the ejection steel cage and the ejection-inducing cylinder is fixed, and the feeding screw cap is installed on the feeding port of the ejection steel cage, A discharge guiding cylinder is installed at the lower end of the steam-preserving steel cylinder, and the ejection-induced cylinder passes through the discharge guiding cylinder, and a guiding discharge opening is arranged at both ends of the discharging guiding cylinder.

Moreover, the ejection causes the outer wall of the cylinder to be mounted with a limit protection spring.

Moreover, the ejection steel cage comprises an upper sliding plate, a lower sliding plate and a supporting column, and a feeding port is formed on the upper sliding plate, and the feeding screw cap is matched with the feeding port, and the upper edge of the inner wall of the feeding port is The material has a material limiting tooth, and a material sealing opening inclined wall is formed on the inner wall of the feeding opening below the material limiting tooth, and a screwing locking tooth is formed on the feeding screw cover corresponding to the material limiting tooth. Sealed with the nozzle The corresponding feeding screw cap of the inclined wall is provided with a screw cap sealing inclined wall, and a supporting column is uniformly fixed between the upper sliding plate and the lower sliding plate at the periphery of the feeding port, and the bottom of the lower sliding plate and the piston of the ejection inducing cylinder The rod is fixed.

Moreover, the upper portion of the feed screw cap is formed with a circular groove, and a lifting tooth is formed on the inner wall of the circular groove, and a rotary handle is fixed on the circumference of the feed screw cap, and the outer end of the rotary handle end is There are spinning teeth.

Moreover, the lower part of the support column is symmetrically fixed with two discharge guide plates.

Moreover, the two discharge guide plates are curved, and the two sides of the two discharge guide plates form a steel cage discharge port, and the steel cage discharge port corresponds to the guide discharge port of the discharge guide cylinder.

Moreover, a sliding guide ring is disposed in the middle of the support column.

Moreover, the outer wall of the upper sliding plate is fixed with a sealing rubber ring, and the outer wall of the lower sliding plate is fixed with a sealing rubber ring.

Moreover, the lower sliding tray includes a circular tray and a lower support tray from top to bottom.

Moreover, the lower outer circumference of the lower support disc is formed with a finite bevel, and a lower sealing rubber ring is fixed on the outer circumference of the lower support disc above the limit oblique side.

The advantages and benefits of the present invention are:

1. The steam ejection type organic garbage disposal machine with the discharge guiding port comprises a steam pressure maintaining steel cylinder, an ejection steel cage, a feeding screw cap and an ejection initiation cylinder, and the ejection steel cage is slidingly installed in the steam pressure maintaining steel cylinder a steam inlet is formed on the steam-holding steel cylinder, and a feeding port is formed at an upper end of the ejection steel cage, and a piston rod of the lower end of the ejection steel cage and the ejection-inducing cylinder is fixed, and the feeding screw cap is installed on the feeding port of the ejection steel cage, The discharge guiding cylinder is installed at the lower end of the steam-preserving steel cylinder, the ejection-inducing cylinder passes through the discharging guiding cylinder, and the guiding discharging nozzle is arranged at both ends of the discharging guiding cylinder. The feeding inlet of the invention is formed at the center position of the upper sliding tray, and supports The column cloth is arranged around the inlet, which is convenient for feeding and stable. It is more reliable and safer than the support column is arranged at the lower part of the center of the upper sliding plate. The feeding speed is also faster. In the case of steam ejection, the projectile is set in the projectile. Sliding in the steam-holding steel cylinder, when the steam pressure in the steam-holding steel cylinder is 2.5 MPa and above, the support column can be placed on the upper sliding plate and the sliding The pressure on the disc is offset. At the moment when the lower sliding disc leaves the steam-holding steel cylinder, the steam pressure is unbalanced. The high-pressure steam ejects the material in the ejecting steel cylinder instantaneously, and the instantaneous calculation can reach milliseconds. At the same time, the design of the supporting column can be The material enters the normal pressure in the state of instantaneous high-pressure steam. The high-temperature steam and the vaporized gas of the high-temperature liquid water in the high-temperature steam and biomass cells originally infiltrated into the biomass cells can rapidly expand the organic waste to form a slurry.

2. The ejection of the steam ejection type organic garbage disposal machine with the discharge guide port causes the outer wall of the cylinder to be installed with a limit protection spring. When the lower end of the piston in the cylinder cylinder is deflated by the ejection, the upper end of the piston is quickly ventilated, so that the piston rod is driven. The lower sliding plate is separated from the steam-holding steel cylinder, and the ejection steel The cage moves down quickly until it comes into contact with the limit protection spring, and the limit protection spring exerts an elastic force to stop the ejection steel cage safely and reliably.

3. The upper part of the feeding screw cap of the invention has a circular groove, and a lifting tooth is formed on the inner wall of the circular groove, and a rotary handle is fixed on the circumference of the feeding screw cover, and the outer end of the rotating handle end is made The utility model has a rotating tooth, the structure can ensure that the screw cap and the feeding port are tightly matched and sealed, and the rotary tooth on the rotary handle of the rotating tooth roller driving the feeding screw cap is controlled by the pneumatic actuator to make the feeding screw The cover rotates, and the mouth limit teeth and the screw cap locking teeth are effectively matched with the locking seal.

4. The lower part of the support column of the invention is symmetrically fixed with two discharge guide plates, the two discharge guide plates are curved, and the two discharge guide plates form a steel cage discharge port on the same side, and the steel cage is discharged. The mouth corresponds to the guiding discharge port of the discharge guiding cylinder. When the steam is ejected, the material will be sprayed out evenly along the outlet of the steel cage to facilitate cleaning.

5. The middle of the support column of the invention is provided with a sliding guide ring, which effectively protects the overall structure of the ejection steel cage during high pressure steam ejection, and is more stable, safe and reliable in instantaneous sliding.

6. The outer wall of the upper sliding plate of the invention is fixed with a sealing rubber ring, and the outer wall of the lower sliding plate is fixed with a sealing rubber ring to ensure the sealing property of the sliding ejection, and the elastic state is instantaneously entered into the ejection state.

7. The lower sliding disk of the present invention comprises a circular tray and a lower support plate from top to bottom, and a lower limit beveled edge of the lower circumference of the lower support plate is fixed on the outer circumference of the lower support plate above the limit oblique side. The lower sealing rubber ring, the design limit bevel can ensure that it is directly inserted into the steam-holding steel cylinder during the return of the ejected steel cage to improve the return efficiency.

8. The invention has simple structure, is suitable for instantaneous ejection, is resistant to high pressure and high strength, and is convenient for feeding. When the steam is ejected, the discharging is uniform and orderly, and the ejection sliding is more stable.

DRAWINGS

Figure 1 is a schematic structural view of the present invention;

Figure 2 is a right side view of Figure 1;

Figure 3 is a schematic view of the structure of the present invention (the lower sliding plate is out of the state of the steam-holding steel cylinder); Figure 4 is a schematic view showing the structure of the ejection steel cage of the present invention;

Figure 5 is a right side view of Figure 4;

Figure 6 is an enlarged cross-sectional view taken along line A-A of Figure 4;

Figure 7 is a schematic structural view of a feed screw cap of the present invention;

Figure 8 is a cross-sectional view taken along line B-B of Figure 7;

Specific real Ifc^

The invention is further described in detail below by way of specific examples. The following examples are merely illustrative and not limiting, and the scope of the invention is not limited thereto.

A steam ejection organic waste treatment machine with a discharge guide port, comprising a steam pressure maintaining steel cylinder 6, an ejection steel cage, a feed screw cap 2 and an ejection initiation cylinder 14, the ejection steel cage sliding Installed in a steam-holding steel cylinder, a steam inlet 9 is formed on the steam-holding steel cylinder, and a feed port 19 is formed at the upper end of the projectile steel cage, and the lower end of the projectile steel cage is fixed with the piston rod of the ejection-inducing cylinder, and the ejection is performed. The number of induced cylinders can be arranged according to actual needs. The invention adopts four ejection-inducing cylinders, and the feeding screw cap is mounted on the feeding port of the ejection steel cage, and the ejection wall causes the outer wall of the cylinder to be installed with the limit protection spring 15 in the steam-holding steel cylinder. The discharge guide cylinder 13 is installed at the lower end, the ejection initiation cylinder passes through the discharge guide cylinder, and the discharge discharge port 16 is disposed at both ends of the discharge guide cylinder. The ejection steel cage includes an upper sliding plate 1, a lower sliding plate and a support column 4, and the support column It can be fixed between the upper sliding plate and the lower sliding plate by bolts. The outer wall of the upper sliding plate is fixed with a sealing rubber ring 5, and the outer wall of the lower sliding plate is fixed with a sealing rubber ring 12, which is fed on the upper sliding plate. The inlet screw cap is arranged on the inner wall of the feeding port, and the material limiting mouth tooth 3 is evenly distributed on the inner wall of the feeding port, and the material inlet sealing oblique wall is formed on the inner wall of the feeding port below the material limiting tooth 18, sealed at the mouth The thread formed on the lower part of the wall cooperates with the thread made by the corresponding position of the screw cap to perform the locking sealing, and the feeding screw cap corresponding to the limiting tooth of the material mouth is provided with the screwing locking tooth 21, and the sealing mouth is sealed obliquely The corresponding feeding screw cap of the wall is provided with a screw cap sealing inclined wall 26, and the upper part of the feeding screw cap is formed with a circular groove 23, and a lifting tooth 22 is formed on the inner wall of the circular groove, at the circumference of the feeding screw cap A rotary handle 24 is fixed on the upper end, and the outer wall of the end of the rotary handle is provided with a rotary tooth 25. A support column is uniformly fixed between the upper sliding plate and the lower sliding plate at the periphery of the feeding port, and the bottom of the lower sliding plate is fixed with the piston rod of the ejection-inducing cylinder, and two discharging guiding plates 8 are symmetrically fixed at the lower part of the supporting column. The two discharge guide plates are curved, and the two outlet guide plates form a steel cage discharge port 17 at the same side, and the steel cage discharge port corresponds to the guide discharge port of the discharge guide cylinder, and the support column is arranged at the middle of the support column. There is a sliding guide ring 7, which includes a circular tray 10 and a lower support tray 11 from top to bottom, a lower limit bevel 20 of the lower outer circumference of the lower support disc, and a lower support disc outer circumference above the limit oblique side The lower sealing rubber ring is fixed on the upper part.

In the steam ejection of the invention, the upper sliding plate and the lower sliding plate simultaneously enter the steam-holding steel cylinder, and the pressure-sealing sealing is performed by the upper sealing rubber ring and the lower sealing rubber ring, and the organic garbage is put from the feeding port, and After the screw cap is installed, it is sealed, and steam is introduced through the steam inlet on the steam-holding steel cylinder to hold the pressure. After a certain period of time, the cylinder is pulled down by the ejection to cause the lower sliding plate to be separated from the steam-holding steel. The cylinder, and the upper part of the sliding guide ring is retained in the steam-holding steel cylinder, so that the slurry-like organic waste is sequentially ejected from the guiding discharge port through the discharge guiding cylinder in the millisecond period.

Claims

Rights request

1. A steam ejection-type organic waste disposal machine with a discharge guide port, which is characterized by: including a steam pressure-maintaining steel cylinder, an ejection steel cage, a feed screw cap and an ejection triggering cylinder. The ejection steel cage is slidably installed on the steam pressure-maintaining cylinder. In the pressure steel cylinder, a steam inlet is formed on the steam pressure-maintaining steel cylinder, a feed port is formed on the upper end of the ejection steel cage, the lower end of the ejection steel cage is fixedly installed with the piston rod of the ejection triggering cylinder, and the feed screw cap is installed on the ejection steel cage. On the feed port, a discharging guide cylinder is installed at the lower end of the steam pressure-maintaining steel cylinder. The ejection trigger cylinder passes through the discharging guide cylinder, and guide discharge ports are provided at both ends of the discharging guide cylinder.

2. The steam ejection organic waste disposal machine with a discharge guide port according to claim 1, characterized in that: a limit protective spring is installed on the outer wall of the ejection triggering cylinder.

3. The steam ejection organic matter garbage disposal machine with a discharge guide port according to claim 1, characterized in that: the ejection steel cage includes an upper sliding plate, a lower sliding plate and a support column, on the upper sliding plate Make a feed port, and install a feed screw cap to match the feed port. There are feed port limit teeth evenly distributed on the upper edge of the inner wall of the feed port. There is a feed port seal on the inner wall of the feed port below the feed port limit teeth. Sloping wall, the feed screw cap corresponding to the feed port limit teeth is equipped with screw cap locking teeth, and the feed screw cap corresponding to the feed port sealing slope wall is made with a screw cap sealing slope wall, when feeding Support columns are evenly distributed between the upper sliding plate and the lower sliding plate on the periphery of the port, and the bottom of the lower sliding plate is fixed to the piston rod of the ejection trigger cylinder.

4. The steam ejection organic waste disposal machine with a discharge guide port according to claim 1 or 3, characterized in that: a circular groove is formed on the upper part of the feed screw cap, and on the inner wall of the circular groove Lifting teeth are formed along the edge, and a rotary handle is fixedly installed on the circumference of the feed cap. The outer wall of the end of the rotary handle is provided with rotary teeth.

5. The steam ejection organic waste disposal machine with a discharging guide port according to claim 3, characterized in that: two discharging guide plates are symmetrically fixed on the lower part of the support column.

6. The steam ejection organic waste disposal machine with a discharging guide port according to claim 5, characterized in that: the two discharging guide plates are arc-shaped, and the two discharging guide plates have two ends on the same side. A steel cage outlet is formed, and the steel cage outlet corresponds to the guide outlet of the discharge guide cylinder.

7. The steam ejection organic waste disposal machine with a discharge guide port according to claim 3, characterized in that: a sliding guide ring is provided in the middle of the support column.

8. The steam ejection type organic waste disposal machine with a discharge guide port according to claim 3, characterized in that: the outer wall of the upper sliding plate is fixed with an upper sealing rubber ring, and the outer wall of the lower sliding plate is fixed with a lower sealing rubber. lock up.

9. The steam ejection organic waste disposal machine with a discharge guide port according to claim 3, characterized in that: the lower sliding plate includes a circular tray and a lower support from top to bottom. Support the plate.

10. The steam ejection type organic matter garbage disposal machine with a discharge guide port according to claim 3, characterized in that: the lower part of the outer circumference of the lower support plate is limited with a limiting bevel, and there is a limit bevel above the limit bevel. A lower sealing rubber ring is fixed on the outer circumference of the lower support plate.