CN110436739A - It is a kind of to carry out continuous quick-fried broken dehydration equipment and its dewatering using orientation seismic wave - Google Patents

Abstract

The present invention is a kind of, and using orientation seismic wave progress continuous quick-fried broken dehydration equipment and its dewatering, what is involved is a kind of dehydration equipment and its dewaterings, are specifically directed to equipment and dewatering that High water cut solidliquid mixture is carried out dehydrating.The present invention is a kind of to carry out continuous quick-fried broken dehydration equipment using orientation seismic wave, with hollow dumbbell shape cylinder, the front end of cylinder is charging mixing end, middle part is accelerated passage, and rear end is discharging separating end, and material enters from charging mixing end, and accelerate to pass through in accelerated passage, when through discharging separating end, material is divided into solid and gas under the drive of high-speed flow, is separated from different ports.

Description

It is a kind of to carry out continuous quick-fried broken dehydration equipment and its dewatering using orientation seismic wave

Technical field

The present invention is a kind of to carry out continuous quick-fried broken dehydration equipment and its dewatering using orientation seismic wave, and what is involved is one kind Dehydration equipment and its dewatering are specifically directed to equipment and dehydration side that High water cut solidliquid mixture is carried out dehydrating Method.

Background technique

In the modern life, the output of rubbish is very big, is having substantial portion of rubbish water content very big among these, example Such as sludge of rubbish from cooking, river course clear up；In order to guarantee that these High water cut substances can be needed by effective and harmless processing First dehydrated.Existing technological means be usually directly be exposed to the sun or be centrifuged using sunlight, filters pressing, baking Deng；These methods or limited big by natural condition or drying efficiency is low, energy consumption is high, and the time handled is long, is handling In the process, remaining perishable harmful substance often ferments and volatilizes pernicious gas in rubbish, and it is therefore necessary to design one Kind new dehydrogenation drying equipment good and fast to meet actual process demand.

Summary of the invention

The present invention orients the continuous quick-fried broken dehydration equipment of seismic wave progress and its dehydration side in view of this, providing a kind of utilize Method has the characteristics that low energy consumption, dehydration rate is high, dehydrating effect is good, innoxious, has good value for applications.

The present invention is a kind of to carry out continuous quick-fried broken dehydration equipment using orientation high speed shock wave seismic wave, mute with multilayer hollow Bell type or circular concentric cylinder, the front end of cylinder are charging mixing end, and middle part is accelerated passage, and rear end is discharging separating end, object Material enters from charging mixing end, and accelerates to pass through in accelerated passage, forms seismic wave when through discharging separating end and is accelerated To 1000km/h, after water-containing materials pass through sound barrier, ambient pressure drops suddenly, separates small hydrone in dew-point temperature, is filled by exhausting It sets and takes processing equipment out of rapidly, to be isolated as solid and steam, separated from different ports.

The charging mixing end has feed inlet and air-flow input port；Feed inlet inputs material to be drained off, and air-flow is defeated Entrance inputs high-speed flow as power source, and wherein air-flow input port is located at the front of feed inlet, facilitates push to be drained off Material.

It is provided with hollow cylindrical guiding accelerating tube in accelerated passage, guides the tail end alignment feed separation of accelerating tube Section, the tail end for guiding accelerating tube have narrow larynx jet pipe, and narrow larynx jet pipe is that spout is spread in the convergence of wasp waist shape, to mixing at convergence The air-flow for needing dehydrated material carries out precommpression, accelerates to spray outward when through the spout of diffusion, is mixed with material to be drained off Air-flow spray outward it is very fast be more than mach one；Material to be drained off can be broken into small under the action of impacting seismic wave Grain object, and then heating surface area is sharply increased, and form pressure difference relative to the air pressure in guiding accelerating tube, so that moisture is sufficient It is detached from from material.

On the cylinder of feed separation section, it is respectively arranged with air outlet and outlet the dried object end directed downwardly of outlet upward Mouthful, it is respectively used to discharge vapor and dried solid material.

The tail end of feed separation section is closed, and plate is blocked what the inner wall of cylinder tail end was provided perpendicular to cylinder, for holding By the impact of material and high-speed and high-temperature airflow to be drained off, and promote the separation of vapor and dried material.

The plate that blocks is to have both impact resistance and wear-resisting material, preferably metal plate, board with enamel panel layer or ceramic wafer.

It is additionally provided with heat tracing medium inlet on charging mixing end, heat tracing medium inlet inputs high-temperature medium gas, high temperature Gas is superheated steam, and superheated steam is dried material for accelerating.

The cross section of the cylinder is circle, to the pressure and impact force when bearing work.

The outer wall of the guiding accelerating tube is provided with reluctance coil, is further speeded up by reluctance coil, magnetic resistance Coil connects to power supply, and controller is additionally provided between reluctance coil and power supply, to control the energized state of reluctance coil, Controller is industrial computer, single-chip microcontroller or programmable controller.

The reluctance coil is multiple groups successively close-packed arrays, is successively powered accelerates when in use, for relay to guiding Object in accelerating tube is accelerated；The off time accelerated between the reluctance coil of multiple groups can flexibly adjust as needed Whole, shutdown off time is 150us to 100us.

The inner wall of the described guiding accelerating tube have it is ceramic-lined, to enhance wearability.

The high-speed flow of air-flow input port input derives from compressing device or deflagrating device；Compressing device is compressor, quick-fried Firing device is using combustion gas or fuel oil as the pulse generating unit of fuel；Compressing device and deflagrating device are commercially available.

In use, material to be drained off is inputted from feed inlet, high-speed gas is inputted from air-flow input port, and by heat tracing The high-temperature gas of medium inlet imports；

Material to be drained off is under the promotion of high-speed and high-temperature airflow, by high speed push-in guiding accelerating tube；

The reluctance coil being arranged on guiding accelerating tube further speeds up material to be drained off；

Material to be drained off first is pre-compressed to form seismic wave when being pushed to narrow larynx nozzle；Reach narrow larynx spout most Moment generates transonic speed fluid at narrow；

Mixed material is after the narrowest point for passing through narrow larynx spout, and the spout by diffusion accelerates to spray outward, speed quickening, pressure It reduces, mechanical energy is converted to thermal energy, and material to be drained off realizes gas solid separation；

Under the blocking for blocking plate, solid is separated from dried object port, and vapor separates from air outlet；To realize material Dehydration.

The present invention has the characteristics that dehydration efficiency is high, dehydrating effect is good, can be applied to sewage treatment plant, river sludge is become silted up The dehydration of mud；Refining, the clear tank in oil recovery factory, landing, drilling well disposal of oily sludge；Cyanobacteria, the pharmacy dregs of a decoction this biolobic material classes Broken wall dehydration etc. has good value for applications.

Detailed description of the invention

To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawing to the present invention give into One step explanation:

Fig. 1 is a kind of schematic cross-sectional view that continuous quick-fried broken dehydration equipment is carried out using orientation seismic wave of the present invention.

Specific embodiment

Referring to attached drawing 1, the present invention is a kind of to carry out continuous quick-fried broken dehydration equipment using orientation seismic wave, has hollow dumbbell Type tube body 1, the front end of cylinder 1 are charging mixing end, and middle part is accelerated passage, and rear end is discharging separating end, and material is mixed from charging It closes end to enter, and accelerates to pass through in accelerated passage, when through discharging separating end, material is divided under the drive of high-speed flow For solid and gas, separated from different ports.

The charging mixing end has feed inlet 5 and air-flow input port 3；Feed inlet 5 inputs material to be drained off, air-flow Input port 3 inputs high-speed flow as power source, and wherein air-flow input port 3 is located at the front of feed inlet 5, facilitates push to be drained off Material.

Hollow cylindrical guiding accelerating tube 2 is provided in accelerated passage, the tail end of guiding accelerating tube 2 is directed at feed separation Section, the tail end of guiding accelerating tube 2 have narrow larynx jet pipe 7, and narrow larynx jet pipe 7 is that spout is spread in the convergence of wasp waist shape, at convergence pair Be mixed with material to be drained off air-flow carry out precommpression, by diffusion narrow larynx jet pipe 7 when accelerate outward spray, be mixed with to The air-flow of dehydrated material spray outward it is very fast can be more than mach one；Material to be drained off can be broken under the action of shock wave Broken and broken wall is separated into small particulate matter, and then sharply increases heating surface area, and is formed relative to the air pressure in guiding accelerating tube 2 Pressure difference, so that moisture is adequately detached from from material.

On the cylinder 1 of feed separation section, it is respectively arranged with air outlet 8 and the outlet dried object directed downwardly of outlet upward Port 10 is respectively used to discharge vapor and dried material.

The tail end of feed separation section is closed, and is blocked plate 9 what the inner wall of 1 tail end of cylinder was provided perpendicular to cylinder 1, is used for The impact of material and high-speed and high-temperature airflow to be drained off is born, and promotes the separation of vapor and dried material.

The plate 9 that blocks is to have both impact resistance and wear-resisting material, preferably metal plate, board with enamel panel layer or ceramic wafer.

It is additionally provided with heat tracing medium inlet 4 on charging mixing end, heat tracing medium inlet 4 inputs high-temperature gas, High Temperature Gas Body is superheated steam, and superheated steam is dried material for accelerating.

The cross section of the cylinder 1 is circle, to the pressure and impact force when bearing work.

The outer wall of the guiding accelerating tube 2 is provided with reluctance coil 6, is further speeded up by reluctance coil 6, magnetic Resistance coil 6 connects to power supply, and controller is additionally provided between reluctance coil 6 and power supply, to control the energization of reluctance coil 6 State, controller are industrial computer, single-chip microcontroller or programmable controller.

The reluctance coil 6 is multiple groups successively close-packed arrays, and successively power on/off accelerates when in use, for relay to leading The object drawn in accelerating tube 2 is accelerated；The off time accelerated between the reluctance coil 6 of multiple groups being capable of spirit as needed Adjustment living, off time are 150us to 100us.

The inner wall of the described guiding accelerating tube 2 have it is ceramic-lined, to enhance wearability.

The high-speed flow that air-flow input port 3 inputs derives from compressing device or deflagrating device；Compressing device is compressor, quick-fried Firing device is using combustion gas or fuel oil as the pulse generating unit of fuel；Compressing device and deflagrating device are commercially available.

In use, material to be drained off is inputted from feed inlet 5, high-speed gas is inputted from air-flow input port 3, and by companion The high-temperature gas of thermal medium entrance 4 imports；

Material to be drained off is pushed into guiding accelerating tube 2 under the promotion of high-speed and high-temperature airflow；

The reluctance coil 6 that is arranged successively is powered acceleration on guiding accelerating tube 2, and material to be drained off is further speeded up；

Material to be drained off is first pre-compressed when being pushed to narrow larynx spout 7；When reaching the narrowest point of narrow larynx spout 7 Moment generates transonic speed fluid；

Mixed material is after the narrowest point for passing through narrow larynx spout 7, and the spout by diffusion accelerates to spray outward, speed quickening, pressure Power reduces, and mechanical energy is converted to thermal energy, and material to be drained off realizes gas solid separation；

Under the blocking for blocking plate 9, solid is separated from dried object port, and vapor separates from air outlet；To realize object The dehydration of material.

Embodiment

Cylinder 1 of the invention is circular concentric integral structure.The design of equipment one end center has air-flow input port 3, For assembling the impact shock wave high velocity stream for utilizing the fuel such as natural gas to generate after a generating device detonation；Air-flow input port 3 Surface is heat tracing media port 4, for the auxiliary heat tracing and supplement speedup fluid media (medium) to material to be processed；Air-flow input port 3 Side is the feed inlet 5 of material to be processed, for material to be processed by 3 ultrahigh speed medium stream of air-flow input port at short distance It sweeps along and blows to guiding accelerating tube 2；Guiding accelerating tube 2 is located at dehydration equipment middle position, horizontally arranged, the guiding pipe of accelerating tube 2 External circumferential design has reluctance coil to combine 6, forms magnetic resistance and combines cavity configuration, and including exchange coaxial coil and ferromagnetic material will Magnetic resistance is reduced, makes between coil that magnetic field generates interaction, coil magnetic circuit magnetic resistance changes, electricity using exchange coaxial combination coil The peace times power that magnetic field generates carries out the secondary acceleration of process of material, makes material to be processed close to subsonic speed fluid to be quick-fried broken de- Water lays in kinetic energy；Guiding 2 end of accelerating tube is connected with narrow larynx jet pipe 7, and narrow larynx jet pipe 7 is structure with a tight waist, make material to be processed and Subcritical flow, by the superposition of countless strong discontinuity compressional waves, suppresses contracting along caliber generation in straight tube in guiding accelerating tube 2, when It is instantaneous to generate transonic speed fluid when compressed gas fluid reaches the larynx point of narrow larynx jet pipe 7, then amplify suddenly by larynx point, occurs Section is bigger, and the faster phenomenon of flow velocity causes high pressure, temperature sharply to rise to, destroy heat to realize that mechanical energy is converted into thermal energy Mechanical balance；Making full use of shock loss realizes the quick-fried broken phenomenon of explosion for being dehydrated material, and material to be processed is from narrow larynx jet pipe 7 It sentences beam high speed to spray, pressure drops suddenly, and hydrone realizes the separation of vapour, solid two-phase, jet mixing flow body quilt by abrupt release One concave shaped or the plate shaped plate 9 that blocks are intercepted, are collected；The design of the equipment other end has gas outlet 8 for quick-fried broken separation to be discharged Vapor body separately designs the dried object port 10 for having the dry material after being dehydrated immediately below gas outlet 8.

When being dehydrated to sludge etc., heat of mixing Fluid Air is accelerated into 1000km/h or more in the present invention and is generated Strong bypervelocity impact seismic wave smashes sludge for little particle so that heat transfer area is significantly greatly increased, big using bypervelocity impact wave power The advantages of, quick-fried broken sludge is allowed to disperse, and accelerates the cell wall of sludge cell body that can rupture, after cell rupture, by the water of cell constraint Free water will be become by dividing, and large quantity of moisture will be detached from sludge.

Claims (10)

1. a kind of carry out continuous quick-fried broken dehydration equipment using orientation seismic wave, it is characterised in that: there is hollow dumbbell shape cylinder, The front end of cylinder is charging mixing end, and middle part is accelerated passage, and rear end is discharging separating end, and material enters from charging mixing end, And accelerate to pass through in accelerated passage, by discharging separating end when, material be divided under the drive of high-speed flow solid and Gas is separated from different ports.

2. a kind of utilize according to claim 1 orients the continuous quick-fried broken dehydration equipment of seismic wave progress, it is characterised in that: institute The charging mixing end stated has feed inlet and air-flow input port；Feed inlet inputs material to be drained off, and air-flow input port is as dynamic Power source inputs high-speed flow, and wherein air-flow input port is located at the front of feed inlet, facilitates and pushes material to be drained off.

3. a kind of utilize according to claim 1 orients the continuous quick-fried broken dehydration equipment of seismic wave progress, it is characterised in that: add It is provided with hollow cylindrical guiding accelerating tube in fast channel, guides the tail end alignment feed separation section of accelerating tube, guiding accelerates The tail end of pipe has narrow larynx jet pipe, and narrow larynx jet pipe is that spout is spread in the convergence of wasp waist shape, to being mixed with object to be drained off at convergence The air-flow of material carries out precommpression, accelerates to spray outward when through the spout of diffusion, the air-flow for being mixed with material to be drained off is outside The very fast of ejection can be more than 1000km/h；Material to be drained off can be broken into small particulate matter under the action of shock wave, And then heating surface area is sharply increased, and form pressure difference relative to the air pressure in guiding accelerating tube, so that moisture is adequately from object It is detached from material.

4. a kind of utilize according to claim 1 orients the continuous quick-fried broken dehydration equipment of seismic wave progress, it is characterised in that: In On the cylinder of feed separation section, it is respectively arranged with air outlet and outlet the dried object port directed downwardly of outlet upward, is used respectively In discharge vapor and dried material.

5. a kind of utilize according to claim 4 orients the continuous quick-fried broken dehydration equipment of seismic wave progress, it is characterised in that: object The tail end closing for expecting segregation section blocks plate what the inner wall of cylinder tail end was provided perpendicular to cylinder, to be drained off for bearing The impact of material and high-speed and high-temperature airflow, and promote the separation of vapor and dried material.

6. a kind of utilize according to claim 5 orients the continuous quick-fried broken dehydration equipment of seismic wave progress, it is characterised in that: institute The plate that blocks stated is to have both impact resistance and wear-resisting material.

7. a kind of utilize according to claim 2 orients the continuous quick-fried broken dehydration equipment of seismic wave progress, it is characterised in that: In Charging mixing is additionally provided with heat tracing medium inlet on end, and heat tracing medium inlet inputs high-temperature gas, and high-temperature gas is superheated steam, Superheated steam is dried material for accelerating.

8. a kind of utilize according to claim 3 orients the continuous quick-fried broken dehydration equipment of seismic wave progress, it is characterised in that: institute The outer wall for the guiding accelerating tube stated is provided with reluctance coil, is further speeded up by reluctance coil, reluctance coil and power supply Connection, is additionally provided with controller, to control the energized state of reluctance coil, controller is work between reluctance coil and power supply Industry computer, single-chip microcontroller or programmable controller；

The reluctance coil is multiple groups successively close-packed arrays, is successively powered accelerates when in use, is accelerated for relay to guiding Object in pipe is accelerated；The off time accelerated between the reluctance coil of multiple groups can be adjusted flexibly as needed, Off time is 150us to 100us.

9. a kind of utilize according to claim 3 orients the continuous quick-fried broken dehydration equipment of seismic wave progress, it is characterised in that: institute State guiding accelerating tube inner wall have it is ceramic-lined, to enhance wearability.

10. carrying out the method that continuous quick-fried broken dehydration equipment is dehydrated using orientation seismic wave using a kind of, it is characterised in that:

Material to be drained off is inputted from feed inlet, high-speed gas is inputted from air-flow input port, and by heat tracing medium inlet High-temperature gas imports；

Material to be drained off is pushed into guiding accelerating tube under the promotion of high-speed and high-temperature airflow；

The reluctance coil that is arranged successively is powered acceleration on guiding accelerating tube, and material to be drained off is further speeded up；

Material to be drained off is first pre-compressed when being pushed to narrow larynx nozzle；The wink when reaching the narrowest point of narrow larynx spout Between generate transonic speed fluid；

Mixed material is after the narrowest point for passing through narrow larynx spout, and the spout by diffusion accelerates to spray outward, speed quickening, pressure It reduces, mechanical energy is converted to thermal energy, and material to be drained off realizes gas solid separation；

Under the blocking for blocking plate, solid is separated from dried object port, and vapor separates from air outlet；To realize material Dehydration.