CN114803550A - Ash water pouring device, ash collecting device and ash conveying device - Google Patents

Ash water pouring device, ash collecting device and ash conveying device Download PDF

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Publication number
CN114803550A
CN114803550A CN202210164975.2A CN202210164975A CN114803550A CN 114803550 A CN114803550 A CN 114803550A CN 202210164975 A CN202210164975 A CN 202210164975A CN 114803550 A CN114803550 A CN 114803550A
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China
Prior art keywords
grey water
ash
collecting hopper
water collecting
grey
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CN202210164975.2A
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Chinese (zh)
Inventor
叶少林
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Guangdong Angwei Environmental Protection Industrial Co ltd
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Guangdong Angwei Environmental Protection Industrial Co ltd
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Priority to CN202210164975.2A priority Critical patent/CN114803550A/en
Publication of CN114803550A publication Critical patent/CN114803550A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34Emptying devices
    • B65G65/36Devices for emptying from the top
    • B65G65/38Mechanical devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/26Hoppers, i.e. containers having funnel-shaped discharge sections
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/26Hoppers, i.e. containers having funnel-shaped discharge sections
    • B65D88/32Hoppers, i.e. containers having funnel-shaped discharge sections in multiple arrangement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • B65D88/64Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/68Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02Devices for feeding articles or materials to conveyors
    • B65G47/16Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • B65G47/18Arrangements or applications of hoppers or chutes
    • B65G47/20Arrangements or applications of hoppers or chutes the hoppers or chutes being movable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention provides an ash water dumping device, an ash collecting device and an ash conveying device. The grey water pouring device comprises a grey water collecting hopper and a grey water pouring pool. The grey water collection hopper includes a rotating assembly. The rotating assembly comprises a rotating part and a dispersing part, the rotating part controls the rotating assembly to rotate, and the dispersing part performs dispersing operation on the grey water entering the grey water collecting hopper; the grey water entering the grey water collecting hopper enters the grey water dumping tank after the dispersion operation is performed. After the grey water dumping device opens the rotating component at the lower part of the collecting hopper, ash in the collecting hopper is dumped into the ash collecting device or the ash conveying device. The transmission power of the ash conveying device, the volume space and the rotating speed of the ash water collecting bucket can be adaptively controlled and intelligently adjusted based on the monitored multiple load values. The invention can realize the collection of the grey water as much as possible and can realize the intelligent regulation and control of the collection and transportation of the ash slag in the grey water, thereby saving energy and reducing consumption while meeting the requirements.

Description

Ash water pouring device, ash collecting device and ash conveying device
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to an ash water dumping device, an ash collecting device and an ash conveying device.
Background
The collection of the rural grey water is an important link for solving the rural sewage treatment. The current state of ash water discharge in rural areas is mostly scattered discharge, which causes great influence on the living environment of residents. The random discharge of grey water is not conducive to the uniform collection and treatment of grey water on the one hand, but severely impacts the local ecological environment on the other hand.
Grey water is another sewage concept relative to "black water". The black water is generally referred to as waste water generated in toilets (urinals in toilets) and garbage disposal, or wards, and generally cannot be recycled. "grey water" in the narrow sense generally refers to waste water from laundry, kitchen, bathroom faucets, bathtubs and showers; in addition to the sources mentioned above, the "grey water" in the broad sense also includes water containing most of the gasified carbon residue which is directly discharged from the bottoms of the gasification furnace and the scrubbing tower. The use of a recycling and treatment system for such water is an important component of green construction methods and practices.
Because the grey water usually contains different types of residues (food residues, coal ash, slag, life residues and the like), in order to avoid the blockage of a grey water drain outlet and a sewage discharge pipeline, the residues mixed in the grey water are usually intercepted by a socket type trash holding device after the grey water is collected so as to avoid the pipeline blockage. However, the existing trash holding devices cannot be applied due to various types of residues contained in the grey water, different sizes of residual particles and different properties, so that the collection is easy to block, and the collection is easy to block frequently particularly in a water collecting stage; in addition, the pouring and collecting of the grey water and the transmission of the ash residue in the grey water also become technical problems to be solved.
Various sewage treatment devices exist in the prior art, for example, CN214319435U proposes a solid-containing wastewater separation device; CN113187023A proposes a sponge city ecological green wall purification treatment system and the like, which can realize the process of collecting and treating grey water.
However, none of the above prior art can realize intelligent regulation and control of ash collection and transportation in ash while realizing stable collection of ash water (avoiding frequent blockage) for a long time as much as possible, and can save energy and reduce consumption while meeting the requirements.
Disclosure of Invention
In order to solve the technical problems, the invention provides an ash water dumping device, an ash collecting device and an ash conveying device.
For convenience of description, in this document, grey water refers collectively to the discharge water containing certain residues (food residues, coal ash, slag, household residues, etc.). Ash is the residue filtered from the grey water, e.g. coal ash, slag.
In a first aspect of the invention, a greywater pouring device is proposed, which is divided into two parts for use in cooperation with one another, the first part being a greywater collecting funnel and the second part being a greywater pouring basin.
The grey water collecting hopper comprises a collecting component at the upper part and a rotating component at the bottom part; the upper part and the lower part form a volume space which is used for receiving the inlet of the grey water;
the upper collecting assembly comprises a first fixed outer shell layer and a second telescopic inner shell layer, and the first fixed outer shell layer and the second telescopic inner shell layer are connected through telescopic bolts;
based on the structure, as a first improvement of the invention, the volume space of the grey water collecting hopper can be adjusted.
Specifically, the second telescopic inner shell layer is controlled to expand outwards or stretch inwards through the telescopic bolt, so that the size of the volume space is adjusted.
On one hand, the second telescopic inner shell layer of the grey water collecting hopper is controlled to expand outwards through the telescopic bolt, so that the volume space of the grey water collecting hopper can be increased;
on the other hand, the second telescopic inner shell layer of the grey water collecting bucket is controlled to be stretched inwards through the telescopic bolt, so that the size of the volume space of the grey water collecting bucket can be reduced.
It is apparent that the volume of the waste water (grey water) collection assembly of the present invention is adjustable, unlike the prior art which uses a static, unchanging waste water (grey water) collection assembly. Changing the volume during the collection process allows as much grey water as possible to enter the grey water dump tank, taking into account the compositional properties of the grey water itself.
The rotating assembly of the bottom comprises a rotating part and a dispersing part, and the rotating part controls the rotating assembly to rotate.
Based on the structure, as a further improvement of the invention, the dispersion part performs dispersion operation on the grey water entering the grey water collecting hopper; the grey water entering the grey water collection tank enters the grey water dumping tank after the dispersion operation is performed.
Obviously, different from the prior art that a socket type trash holding device or other static funnels, a non-changing trash holding grid and the like are simply adopted to carry out grey water holding, the technical scheme of the invention can disperse grey water through a rotating part and then enter a grey water dumping pool, and the rotating speed can be changed along with actual conditions. The improvement can also realize that the components of the grey water can enter the grey water dumping pool as far as possible after being dispersed to the maximum extent, and frequent blockage of the collecting device is avoided.
As a further concrete implementation means of the improvement, the ash water collecting hopper is in a cone shape, the cross section of the ash water collecting hopper is circular, and the cross section area is reduced from top to bottom; the grey water pouring apparatus includes a plurality of grey water collection hoppers, each having a lower rotatable assembly separable from the upper collection assembly.
The dispersion member is provided with a first number of first dispersion holes and a second number of second dispersion holes along the circumferential direction;
the first discrete holes have a larger pore size than the second discrete holes, and the second number is not less than the first number; and the aperture size of the second dispersion holes is adjustable.
The adoption of the dispersion holes with different apertures and numbers avoids the blockage phenomenon easily caused by the dispersion holes which are static and unchangeable or sieve holes; in addition, the aperture is changeable, so that the aperture can be adjusted according to actual conditions, the adaptability of the invention is expanded, and the invention is favorable for being applied to different grey water collecting scenes.
In practical applications, the grey water pouring device comprises a plurality of grey water collecting hoppers and at least one grey water pouring pool;
when the grey water enters the first grey water collecting hopper and no grey water enters the grey water dumping pool below the first grey water collecting hopper, the second telescopic inner shell layer of the first grey water collecting hopper is controlled to expand outwards through the telescopic bolt, and the volume space size of the first grey water collecting hopper is increased.
Removing the first grey water collecting hopper when the volume space of the first grey water collecting hopper is at a maximum and no grey water is still entering the grey water dumping tank.
Configuring the grey water dumping apparatus with a second grey water collection hopper after removing the first grey water collection hopper;
the second grey water collecting hopper is an empty grey water collecting hopper.
In a second aspect of the invention, there is also provided an ash collection device for use with the aforementioned grey water dumping device, the ash collection device comprising an ash collection plate.
And after the grey water dumping device opens the rotating component at the lower part of the first grey water collecting hopper, dumping ash in the first grey water collecting hopper to the ash collecting plate.
More specifically, after the ash in the first grey water collecting hopper is poured into the ash collecting plate, the second telescopic inner shell layer of the first grey water collecting hopper is controlled to be stretched inwards through a telescopic bolt, and after the size of the volume space of the first grey water collecting hopper is reduced, the first grey water collecting hopper becomes the second grey water collecting hopper which is configurable by the ash pouring device.
When the ash amount is less and the ash is not needed to be conveyed outwards for treatment temporarily, the ash can be collected and temporarily stored by adopting an ash collecting plate;
in order to solve this problem, in a third aspect of the invention, an ash conveyor is proposed for use in conjunction with the above-described greywater dumping device, said ash conveyor comprising a conveyor belt.
The grey water dumping device opens a rotating assembly at the lower part of the removed first grey water collecting hopper, so that ash in the interior of the removed first collecting hopper enters the conveyor belt;
in order to make the conveying and transporting process intelligent, rather than always running, the ash conveying device is further provided with a load monitoring device, and when the load monitoring device monitors that the conveying load exists on the conveying belt, the conveying belt is started.
In the prior art, the conveyor is usually operated at constant power, and the ash generation process described above is also by default constant. However, the inventor finds that the ash generation amount is not constant, and ash components and weights generated in different time periods and different scenes are different, so that if the conveying device is operated at constant power, great energy waste is caused; on the other hand, if the ash generation rate does not match the transfer power (e.g., minimum power, maximum power), ash clogging or ash handling inefficiencies may also result.
For this purpose, as a further improvement, the load monitoring device monitors the load value of the ash entering the conveyor belt each time, and generates a power adjustment signal and a rotation adjustment signal based on a plurality of load values monitored within a first preset time period;
the power adjusting signal is used for adjusting the transmission power of the conveyor belt;
the rotation adjustment signal is used to adjust a rotation rate of a rotating assembly of a lower portion of the grey water pouring apparatus.
More specifically, as a further improvement, the load monitoring device monitors the load value of the ash entering the conveyor belt every time, and generates an aperture adjusting signal based on the distribution trend of the load values monitored for a plurality of times in a second preset time period;
the aperture size of a second number of second dispersion holes provided in the circumferential direction of the dispersion member is adjusted based on the aperture adjustment signal.
It will be appreciated by those skilled in the art that the related controls involved in the apparatus arrangement of the above three aspects, including volume size adjustment, rotation rate adjustment, transmission power adjustment, and aperture size adjustment, may be implemented manually or by automated means.
When the manual operation is adopted, the adjustment can be realized through a corresponding control electronic box, for example, the volume size adjustment is realized by pushing and pressing the telescopic bolt; adjusting the rotation rate or transmission power by a rate selection switch; the adjustment of the pore size of the dispersion pores is realized by the movement of the barrier wafer disposed in the dispersion pores.
When the automatic adjustment is adopted, the parameter adjustment can be automatically realized based on the adjustment signal generated by the monitored multiple load values. The automatic realization comprises configuring a corresponding table of the load value, the load value distribution and the regulation signal in advance, and searching corresponding or similar volume size adjusting value, rotation rate adjusting value, transmission power adjusting value, aperture size adjusting value and the like from the corresponding table when the load value and the load value distribution are generated. Of course, other prior art techniques may also be used, and the present invention is not particularly limited in this regard.
In order to implement the control process, in a fourth aspect of the present invention, a data processing apparatus is provided, which includes a control device, which may be a data processing apparatus, and a controller, which includes a processor and a memory, and the memory stores a data processing program, and the data processing program is executed by the processor to implement the control steps.
In a fifth aspect of the present invention, the present invention also provides a computer device, which includes a controller, a memory, and a controller, wherein the memory stores machine-readable instructions executable by the controller, and the controller is configured to execute the machine-readable instructions stored in the memory, and when the machine-readable instructions are executed by the controller, the machine-readable instructions are executed by the controller to implement the aforementioned control steps.
In a sixth aspect of the present invention, the present invention also provides a computer-readable storage medium having stored thereon a computer program for implementing the aforementioned control steps when the computer program is run.
Further advantages of the invention will be apparent in the detailed description section in conjunction with the drawings attached hereto.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic illustration of a grey water dumping apparatus according to one embodiment of the present invention;
FIG. 2 is a schematic block diagram of a grey water collection hopper used with the grey water pouring apparatus of FIG. 1;
FIG. 3 shows a schematic diagram of the internal structure of the grey water collection hopper of FIG. 2;
FIG. 4 shows a schematic internal view of the collection assembly of the upper portion of the grey water collection bucket of FIG. 3;
FIG. 5 shows a schematic diagram of the internal structure of the rotating assembly at the bottom of the grey water collection bucket of FIG. 3;
FIG. 6 is a schematic view of a specific embodiment of an ash conveyor according to an embodiment of the present invention;
FIG. 7 is a schematic view of the ash transport device of FIG. 6 in use with the grey water collection hopper of FIG. 3;
FIG. 8 is a schematic diagram of a data processing apparatus according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a computer device of one embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
In the following embodiments, grey water refers collectively to the discharge water containing certain debris (food debris, fly ash, slag, household debris, etc.). Ash is the residue filtered from the grey water, e.g. coal ash, slag.
Preferably, the ash contained in the grey water treated in the following process is fly ash and slag.
Meanwhile, one or more embodiments of the present invention may achieve one or more technical effects to solve one or more technical problems mentioned in the background art, but it is not required that each embodiment simultaneously achieves all the effects or simultaneously solves all the technical problems mentioned.
The following embodiments of the present invention do not specify the structure of some modules, which is based on the content recorded in the prior art. The prior art mentioned in the background section can be used as part of the invention to understand the meaning of some technical features or parameters. The scope of the present invention is defined by the claims.
Referring to FIG. 1, a schematic diagram of a grey water dumping apparatus according to one embodiment of the present invention is shown.
In fig. 1, the greywater pouring device is shown divided into two parts for use in cooperation with one another, the first part being the greywater collecting hopper and the second part being the greywater pouring basin.
In practical use, the grey water collecting hopper is arranged below a grey water (sewage) discharge port, and the grey water collecting hopper is mounted in a portable replaceable mode, namely the grey water collecting hopper can be detachably mounted on the discharge port. Preferably, the hook type mounting may be adopted below the discharge port.
As a specific example, the grey water pouring device comprises a plurality of grey water collecting hoppers, which can be installed in place of one another, and at least one grey water pouring basin.
The grey water dumping tank is used for collecting the grey water treated by the grey water collecting hopper, and various conventional sewage treatment containers can be adopted, which is not the improvement focus of the invention, so the grey water dumping tank is not explained and only refers to the prior art.
On the basis of fig. 1, with reference to fig. 2, fig. 2 shows a specific structure of the greywater collecting hopper.
The ash water collecting hopper is conical in overall structure, the cross section of the ash water collecting hopper is circular, and the cross section area is reduced from top to bottom.
In a cross-sectional view, as shown in fig. 2, the greywater collecting funnel is overall trapezoidal, the lower side of the trapezoid being smaller than the upper side.
As a first improvement of the invention, the volume space of the greywater collecting hopper used in the invention for collecting greywater (containing ash) is variable.
Fig. 2 schematically illustrates this variability. In fig. 2, the greywater collecting chamber comprises a normal volume 1 (shown in solid lines), a minimum volume 3 (shown in broken line segments) and a maximum volume 2 (shown in dotted broken lines).
For further details of the construction of the greywater collecting funnel, reference is further made to fig. 3 on the basis of fig. 2. Figure 3 shows the internal structure of the grey water collecting chamber of figure 2.
In fig. 3, the greywater collecting hopper is shown to consist of an upper collecting assembly 4 and a lower rotating assembly 5.
It should be noted that the dimensions of some of the assemblies of fig. 3 are exaggerated for the sake of convenience of description, for example the bottom rotating assembly 5 is intended to match the bottom of the upper collection assembly 4, but the bottom rotating assembly 5 in the lower part of fig. 4 is greatly enlarged for the sake of detail of description.
Next, referring to fig. 4 and 5, respectively, the structures of the upper collection assembly 4 and the lower rotating assembly 5, respectively, will be further described.
Fig. 4 shows a specific structure diagram of the collecting assembly shown in fig. 3.
In fig. 4, the collecting member 4 is shown to comprise a second telescopic inner shell layer 41, a water inlet 42, a through hole 43, a telescopic bolt 44, a first stationary outer shell layer 45 and a bottom 46.
The position of the second telescopic inner shell layer 41 is changed based on the displacement or telescopic control of the telescopic bolt 44 passing through the through hole 43, so that the volume space size of the grey water collecting bucket is adjusted.
Fig. 5 shows a specific structural diagram of the rotating assembly 5 shown in fig. 3.
The bottom rotating assembly 5 comprises a rotating part 51 and a dispersing part 52.
The dispersion member 52 is provided with a first number of first dispersion holes 522 and a second number of second dispersion holes 523 in a circumferential direction.
The rotating member 51 includes a rotating disk 511, a dispersion disk 512, and a speed control assembly 513. Wherein the dispersion plate 512 includes a plurality of first and second dispersion holes (not shown in the lower half of fig. 5), the speed control assembly 513 may adjust the rotation rate of the rotating member 51.
The rotating component 51 controls the rotating assembly 5 to rotate, and the dispersion component 52 performs dispersion operation on the grey water entering the grey water collecting hopper;
the grey water entering the grey water collection tank enters the grey water dumping tank after the dispersion operation is performed.
The first dispersion holes 522 have a larger pore size than the second dispersion holes 523, and the second number is not lower than the first number;
also, the pore size of the second dispersion pores 523 is adjustable.
Specifically, the blocking circular sheet 5331 with variable area is arranged inside the circumference 5332 where the second dispersion holes 523 are located,
the expansion or contraction of the blocking circular disc 5331 is realized by pushing the blocking circular disc 5331 with the variable area configured in the second dispersion holes 523, so that the aperture size of the second dispersion holes 523 is adjusted.
Based on the block diagrams of fig. 1-5, the present invention may be implemented as the grey water pouring device. Also, as can be seen in FIG. 3, the lower rotating assembly of the grey water collection hopper may be separate from the upper collection assembly. When separate, i.e. opening the greywater pouring device.
As a further preference, the greywater pouring device comprises a plurality of greywater collecting hoppers, a lower rotating assembly of each of which is separable from the upper collecting assembly.
When grey water enters a first grey water collecting hopper and no grey water enters a grey water dumping pool below the first grey water collecting hopper, a second telescopic inner shell layer of the first grey water collecting hopper is controlled to expand outwards through the telescopic bolt, and the volume space size of the first grey water collecting hopper is increased;
removing the first grey water collecting hopper when the volume space of the first grey water collecting hopper is at a maximum and no grey water is still entering the grey water dumping tank.
Configuring the grey water dumping apparatus with a second grey water collection hopper after removing the first grey water collection hopper;
the second grey water collecting hopper is an empty grey water collecting hopper.
It is to be understood that "after the grey water has entered the first grey water collecting chamber, no grey water has entered the grey water dumping reservoir below said first grey water collecting chamber", it is to be understood that at this point the volume of the first grey water collecting chamber has been collected full of ash and the lower dispersion openings of the first grey water collecting chamber are substantially blocked;
however, it should be noted that due to the dynamic configuration of the present embodiment (rotating assembly + different pore sizes and number of dispersion pores + variable volume), there is substantially no "volume space is not full but the dispersion pores are blocked".
That is, once "after grey water enters the first grey water collecting hopper, no grey water enters the grey water dumping reservoir below the first grey water collecting hopper", it means that the first grey water collecting hopper needs to be replaced, i.e. the first grey water collecting hopper is removed and the second grey water collecting hopper needs to be replaced in order to dispose of ash from the now full volume of grey first grey water collecting hopper.
Of course, it is also understood that "no grey water enters the grey water pouring pool below the first grey water collecting reservoir" includes not only the case where no grey water enters the grey water pouring pool below the first grey water collecting reservoir at all, but also the case where zero-dispersible dripping … … of grey water drips into the grey water pouring pool.
When the ash amount is less and the ash is not needed to be conveyed outwards for treatment temporarily, the invention provides that the ash can be collected and temporarily stored by adopting the ash collecting plate.
In particular, as an embodiment, an ash collection device may be implemented for use with the aforementioned grey water dumping device, the ash collection device comprising an ash collection plate.
And after the grey water dumping device opens the rotating component at the lower part of the first grey water collecting hopper, dumping ash in the first grey water collecting hopper to the ash collecting plate.
More specifically, after the ash in the first grey water collecting hopper is poured into the ash collecting plate, the second telescopic inner shell layer of the first grey water collecting hopper is controlled to be stretched inwards through a telescopic bolt, and after the size of the volume space of the first grey water collecting hopper is reduced, the first grey water collecting hopper becomes the second grey water collecting hopper which is configurable by the ash pouring device.
When the ash amount is less and the ash is not needed to be conveyed outwards for treatment temporarily, the ash can be collected and temporarily stored by adopting an ash collecting plate;
in order to solve the problem that when the amount of ash is large and the ash is frequently generated, the ash generated in real time at each time must be timely conveyed outwards, and fig. 6 is a specific embodiment of an ash conveying device according to an embodiment of the invention.
In fig. 6, the ash transport device comprises a conveyor belt.
The grey water dumping device opens a rotating assembly at the lower part of the removed first grey water collecting hopper, so that ash in the interior of the removed first collecting hopper enters the conveyor belt;
in order to make the conveying and transporting process intelligent, rather than always running, the ash conveying device is further provided with a load monitoring device, and when the load monitoring device monitors that the conveying load exists on the conveying belt, the conveying belt is started.
In the prior art, the conveyor is usually operated at constant power, and the ash generation process described above is also by default constant. However, the inventor finds that the ash generation amount is not constant, and ash components and weights generated in different time periods and different scenes are different, so that if the conveying device is operated at constant power, great energy waste is caused; on the other hand, if the ash generation rate does not match the transfer power (e.g., minimum power, maximum power), ash clogging or ash handling inefficiencies may also result.
For this purpose, as a further improvement, the load monitoring device monitors the load value of the ash entering the conveyor belt each time, and generates a power adjustment signal and a rotation adjustment signal based on a plurality of load values monitored within a first preset time period;
the power adjusting signal is used for adjusting the transmission power of the conveyor belt;
the rotation adjustment signal is used to adjust a rotation rate of a rotating assembly of a lower portion of the grey water pouring apparatus.
More specifically, as a further improvement, the load monitoring device monitors the load value of the ash entering the conveyor belt every time, and generates an aperture adjusting signal based on the distribution trend of the load values monitored for a plurality of times in a second preset time period;
the aperture size of a second number of second dispersion holes provided in the circumferential direction of the dispersion member is adjusted based on the aperture adjustment signal.
FIG. 7 shows a schematic view of a scenario in which the ash transport apparatus of FIG. 6 is used in conjunction with the grey water collection hopper of FIG. 3.
Figure 7 shows the grey water collecting hopper collection assembly 4, ash 6 and conveyor 7.
In practical use, after grey water enters the collecting assembly 4 of the first grey water collecting bucket, if no grey water enters the grey water dumping pool below the first grey water collecting bucket, the space needs to be adjusted, and at the moment, the second telescopic inner shell layer of the first grey water collecting bucket is controlled to expand outwards through the telescopic bolt, so that the size of the volume space of the first grey water collecting bucket is increased;
removing the first grey water collecting hopper when the volume space of the first grey water collecting hopper is at a maximum and no grey water is still entering the grey water dumping tank.
Next, the lower rotating assembly of the first grey water collecting hopper is separated from the upper collecting assembly so that the removed ash inside the first collecting hopper enters the conveyor belt.
The conveyor belt is activated when the load monitoring device monitors the presence of a conveying load (i.e. ash) on the conveyor belt.
The load monitoring device monitors the load value of ash entering the conveyor belt every time, and generates a power adjusting signal and a rotation adjusting signal based on a plurality of monitored load values in a first preset time period;
the power adjusting signal is used for adjusting the transmission power of the conveyor belt;
the rotation adjustment signal is used to adjust a rotation rate of a rotating assembly of a lower portion of the grey water pouring apparatus.
Specifically, as a specific implementation manner, if multiple load values monitored within a first preset time period all exceed a first preset value, or the multiple load values monitored within the first preset time period continuously increase, the transmission power of the conveyor belt is increased until the maximum power is reached;
on the contrary, if the multiple load values monitored in the first preset time period are all lower than the first preset value, or the multiple load values monitored in the first preset time period are continuously reduced, the transmission power of the conveyor belt is reduced until the lowest power is achieved.
Correspondingly, if the power of the conveying belt reaches the maximum power, the rotation rate of the rotating assembly at the lower part of the grey water pouring device is reduced based on that the multiple load values monitored in the first preset time period still exceed the first preset value, or the multiple load values monitored in the first preset time period are continuously increased;
on the contrary, if the power of the conveyor belt is already the lowest power, but the multiple load values monitored within the first preset time period are still lower than the first preset value, or the multiple load values monitored within the first preset time period are continuously reduced, the rotation rate of the rotating assembly at the lower part of the grey water pouring device is increased.
As a further preferable mode, the load monitoring device monitors the load value of the ash entering the conveyor belt every time, and generates an aperture adjusting signal based on the distribution trend of the load values monitored for a plurality of times in a second preset time period;
the aperture size of a second number of second dispersion holes provided in the circumferential direction of the dispersion member is adjusted based on the aperture adjustment signal.
Specifically, if the change ranges of the multiple load values monitored within a second preset time period are all within a preset range, the pore sizes of part of the second dispersed pores in the second number of second dispersed pores are increased;
otherwise, the pore size of a portion of the second discrete pores in the second number of second discrete pores is reduced.
Due to the dynamic configuration of the present embodiment (rotating assembly + different pore size and number of discrete pores and variable pore size + variable volume), there is substantially no "volume space is not full but the discrete pores are blocked";
meanwhile, the invention can realize the collection of the grey water as much as possible and can realize the intelligent regulation and control of the ash collection and transportation in the grey water, thereby meeting the requirements and saving energy and reducing consumption.
It will be appreciated by those skilled in the art that the related controls involved in the apparatus arrangement of the above three aspects, including volume size adjustment, rotation rate adjustment, transmission power adjustment, and aperture size adjustment, may be implemented manually or by automated means.
When the manual operation is adopted, the adjustment can be realized through a corresponding control electronic box, for example, the volume size adjustment is realized by pushing and pressing the telescopic bolt; adjusting the rotation rate or transmission power by a rate selection switch; the adjustment of the pore size of the dispersion pores is realized by the movement of the barrier wafer disposed in the dispersion pores.
When the automatic adjustment is adopted, the parameter adjustment can be automatically realized based on the adjustment signal generated by the monitored multiple load values. The automatic realization comprises configuring a corresponding table of the load value, the load value distribution and the regulation signal in advance, and searching corresponding or similar volume size adjusting value, rotation rate adjusting value, transmission power adjusting value, aperture size adjusting value and the like from the corresponding table when the load value and the load value distribution are generated. Of course, other prior art techniques may also be employed, and the present invention is not particularly limited in this regard.
Fig. 8 shows a data processing device implementing the control procedure according to the invention, which may be a control device comprising a controller and comprising a processor and a memory and a bus, the memory storing a data processing program for implementing the control steps by the processor executing the data processing program.
Fig. 9 is a schematic structural diagram of a computer device provided in an embodiment of the present disclosure, and includes a controller 910 and a memory 920. The memory 920 stores machine-readable instructions executable by the controller 910, and the controller 910 is configured to execute the machine-readable instructions stored in the memory 920. When the machine readable instructions are executed by the controller 910, the controller 910 performs the aforementioned control process.
The storage 920 includes a memory 921 and an external storage 922; the memory 921 is also referred to as an internal memory, and temporarily stores operation data in the controller 910 and data exchanged with an external memory 922 such as a hard disk, and the controller 910 exchanges data with the external memory 922 through the memory 921.
The computer device provided by the embodiment of the present disclosure may include an intelligent terminal such as a mobile phone, or may also be other devices, servers, and the like that have a camera and can perform image processing, and is not limited herein.
The embodiments of the present disclosure also provide a computer program product, where the computer program product carries a program code, and instructions included in the program code may be used to execute the steps of the data processing method in the foregoing method embodiments, which may be referred to specifically in the foregoing method embodiments, and are not described herein again.
The computer program product may be implemented by hardware, software or a combination thereof. In an alternative embodiment, the computer program product is embodied in a computer storage medium, and in another alternative embodiment, the computer program product is embodied in a Software product, such as a Software Development Kit (SDK), or the like.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. In the several embodiments provided in the present disclosure, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
Finally, it should be noted that: the above-mentioned embodiments are merely specific embodiments of the present disclosure, which are used for illustrating the technical solutions of the present disclosure and not for limiting the same, and the scope of the present disclosure is not limited thereto, and although the present disclosure is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive of the technical solutions described in the foregoing embodiments or equivalent technical features thereof within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present disclosure, and should be construed as being included therein. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (10)

1. An grey water pouring apparatus comprising a grey water collection hopper and a grey water pouring basin, characterized in that:
the grey water collecting hopper comprises a collecting component at the upper part and a rotating component at the bottom part;
the upper collecting assembly comprises a first fixed outer shell layer and a second telescopic inner shell layer, and the first fixed outer shell layer and the second telescopic inner shell layer are connected through telescopic bolts;
the rotating assembly of the bottom comprises a rotating part and a dispersing part, the rotating part controls the rotating assembly to rotate, and the dispersing part performs dispersing operation on the grey water entering the grey water collecting hopper; the grey water entering the grey water collection tank enters the grey water dumping tank after the dispersion operation is performed.
2. Greywater pouring device as claimed in claim 1, characterized in that:
the volume space of the grey water collecting hopper can be adjusted;
the second telescopic inner shell layer is controlled to expand outwards or stretch inwards through the telescopic bolts, so that the size of the volume space is adjusted.
3. Greywater pouring device as claimed in claim 1, characterized in that:
the dispersion member is provided with a first number of first dispersion holes and a second number of second dispersion holes along the circumferential direction;
the first discrete holes have a larger pore size than the second discrete holes, and the second number is not less than the first number;
and the aperture size of the second dispersion holes is adjustable.
4. Greywater pouring device as claimed in claim 2, characterized in that:
the grey water dumping apparatus comprises a plurality of grey water collecting hoppers, a lower rotating assembly of each grey water collecting hopper being separable from the upper collecting assembly;
when grey water enters a first grey water collecting hopper and no grey water enters a grey water dumping pool below the first grey water collecting hopper, a second telescopic inner shell layer of the first grey water collecting hopper is controlled to expand outwards through the telescopic bolt, and the volume space size of the first grey water collecting hopper is increased;
removing the first grey water collecting hopper when the volume space of the first grey water collecting hopper is at a maximum and no grey water is still entering the grey water dumping tank.
5. Greywater pouring device as claimed in claim 4, characterized in that:
configuring the grey water dumping apparatus with a second grey water collection hopper after removing the first grey water collection hopper;
the second grey water collecting hopper is an empty grey water collecting hopper.
6. An ash collection device for use with a grey water pouring device as claimed in any of claims 4 to 5, the ash collection device comprising an ash collection plate, characterized in that:
and after the grey water dumping device opens the rotating component at the lower part of the first grey water collecting hopper, dumping ash in the first grey water collecting hopper to the ash collecting plate.
7. An ash collection device according to claim 6, wherein:
after ash in the first ash water collecting hopper is poured into the ash collecting plate, the second telescopic inner shell layer of the first ash water collecting hopper is controlled to be stretched inwards through a telescopic bolt, and after the size of the volume space of the first ash water collecting hopper is reduced, the first ash water collecting hopper becomes a second ash water collecting hopper which is configurable for the ash pouring device.
8. An ash transport device for use with a grey water pouring device as claimed in any of the claims 4-5, said ash transport device comprising a conveyor belt, characterized in that:
the grey water dumping device opens a rotating assembly at the lower part of the removed first grey water collecting hopper, so that ash in the interior of the removed first collecting hopper enters the conveyor belt;
the ash conveying device is also provided with a load monitoring device, and when the load monitoring device monitors that the conveying belt has conveying load, the conveying belt is started.
9. An ash conveyor as in claim 8 wherein:
the load monitoring device monitors the load value of ash entering the conveyor belt every time, and generates a power adjusting signal and a rotation adjusting signal based on a plurality of monitored load values in a first preset time period;
the power adjusting signal is used for adjusting the transmission power of the conveyor belt;
the rotation adjustment signal is used to adjust a rotation rate of a rotating assembly of a lower portion of the grey water pouring apparatus.
10. An ash conveyor as in claim 8 wherein:
the load monitoring device monitors the load value of ash entering the conveyor belt every time, and generates an aperture adjusting signal based on the distribution trend of the load values monitored for multiple times in a second preset time period;
the aperture size of a second number of second dispersion holes provided in the circumferential direction of the dispersion member is adjusted based on the aperture adjustment signal.
CN202210164975.2A 2022-02-22 2022-02-22 Ash water pouring device, ash collecting device and ash conveying device Pending CN114803550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210164975.2A CN114803550A (en) 2022-02-22 2022-02-22 Ash water pouring device, ash collecting device and ash conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210164975.2A CN114803550A (en) 2022-02-22 2022-02-22 Ash water pouring device, ash collecting device and ash conveying device

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Publication number Priority date Publication date Assignee Title
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EP3239609A1 (en) * 2016-04-29 2017-11-01 The Babcock & Wilcox Company Simplified submerged chain conveyor for bottom ash conversions
CN209961306U (en) * 2019-04-30 2020-01-17 新乡市豫辉黄河建材有限公司 Speed-regulating belt scale for slag conveying
CN212221507U (en) * 2020-04-14 2020-12-25 山鹰国际控股股份公司 Automatic slag ash conveying system
CN112978400A (en) * 2021-02-07 2021-06-18 中国中材国际工程股份有限公司 Container bulk device
CN113102088A (en) * 2021-04-10 2021-07-13 南京工程学院 Full-automatic autonomous centralized control device and method for large-scale blast furnace pulverizing system
CN114004301A (en) * 2021-11-03 2022-02-01 江苏博泰环保工程有限公司 Ash conveying system and control method based on cluster analysis

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3239609A1 (en) * 2016-04-29 2017-11-01 The Babcock & Wilcox Company Simplified submerged chain conveyor for bottom ash conversions
CN206013529U (en) * 2016-08-27 2017-03-15 安徽海螺川崎节能设备制造有限公司 A kind of fire grate boiler ash sediment cooling conveying device
CN209961306U (en) * 2019-04-30 2020-01-17 新乡市豫辉黄河建材有限公司 Speed-regulating belt scale for slag conveying
CN212221507U (en) * 2020-04-14 2020-12-25 山鹰国际控股股份公司 Automatic slag ash conveying system
CN112978400A (en) * 2021-02-07 2021-06-18 中国中材国际工程股份有限公司 Container bulk device
CN113102088A (en) * 2021-04-10 2021-07-13 南京工程学院 Full-automatic autonomous centralized control device and method for large-scale blast furnace pulverizing system
CN114004301A (en) * 2021-11-03 2022-02-01 江苏博泰环保工程有限公司 Ash conveying system and control method based on cluster analysis

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