CN113483269B

CN113483269B - Viscoelastic body conveying device and environment-friendly garbage disposal system

Info

Publication number: CN113483269B
Application number: CN202110754779.6A
Authority: CN
Inventors: 王坚
Original assignee: Huzhou Chenjing Technology Service Co ltd
Current assignee: Huzhou Chenjing Technology Service Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-06-28
Anticipated expiration: 2041-07-05
Also published as: CN113483269A

Abstract

The invention discloses a viscoelastic body conveying device and an environment-friendly garbage disposal system, wherein the viscoelastic body conveying device comprises an isobaric shunt tank and a plurality of shunt pipelines; the viscoelastic body conveying device comprises an isobaric shunt tank and a plurality of shunt pipelines; isobaric reposition of redundant personnel jar is provided with and holds the chamber and with feed inlet and a plurality of diffluence exit that hold the chamber intercommunication, and each diffluence exit equals with the number set that the interval formed between the inner wall that holds the chamber, and each reposition of redundant personnel pipeline communicates with the diffluence exit that corresponds respectively. According to the arrangement, multi-point position isobaric delivery of the viscoelastic body is realized, and meanwhile, the viscoelastic body is always positioned in a closed space in the delivery process, so that air pollution is avoided.

Description

Viscoelastic body conveying device and environment-friendly garbage disposal system

Technical Field

The invention relates to the technical field of environmental protection, in particular to a viscoelastic body conveying device and an environment-friendly garbage disposal system.

Background

The domestic garbage is visible everywhere in daily life, and generally comprises garbage which can be recycled, such as kitchen garbage such as vegetable leaves, animal internal organs and fur generated in a vegetable market, food garbage such as leftovers and leftovers generated in places such as hotels and fast food restaurants, and solid food generated in supermarkets, dessert shops, food processing enterprises, and the like.

In the prior art, the treatment of organic waste by using insects, particularly hermetia illucens, is an important development direction of a biomass treatment technology, and the biomass treatment technology is becoming an advanced technology for replacing landfill treatment and incineration treatment. The organic waste is treated by insects, particularly hermetia illucens, so that the influence on the environment in the current organic waste treatment can be effectively solved, the source of human protein can be increased, the ecological resource pressure is reduced, and the resource recycling is realized.

The most preferred conveying mode of the viscoelastic body is pipeline conveying, the insect breeding industry has explored the method of quantitatively feeding the viscoelastic body by using the pipeline conveying method, but the viscoelastic body is abandoned because the problem of large-scale and multi-point quantitative conveying cannot be solved, and the main reason is that when the viscoelastic body is conveyed by the conveying pipeline, the dynamic pressure, the static pressure, the elastic force from the conveying container and the conveying pipeline and the dynamic friction force between the conveying container and the conveying pipeline are uncontrollable, so that the conveying pressure of the viscoelastic body in the conveying pipeline cannot be ensured to be the same, the large-scale and multi-point equal-quantity conveying cannot be realized, and further the conventional environment-friendly garbage disposal system generally adopts a mechanical hopper or a manual mode to feed the viscoelastic body In the feed, the two feeding modes both need to adopt complex mechanical structures, so that the problems of high feeding cost and high energy consumption of the environment-friendly garbage treatment system are caused, and meanwhile, the viscoelastic bodies in the two feeding modes are exposed to the outside, so that the air pollution is easily caused.

Disclosure of Invention

The invention mainly aims to provide a viscoelastic body conveying device, aiming at realizing large-scale multipoint isobaric conveying of viscoelastic bodies.

In order to achieve the purpose, the viscoelastic body conveying device is applied to an environment-friendly garbage treatment system and comprises an isobaric shunt tank and a plurality of shunt pipelines; wherein, the first and the second end of the pipe are connected with each other,

the isobaric shunt tank is provided with a containing cavity, a feed inlet communicated with the containing cavity and a plurality of shunt ports communicated with the containing cavity, the containing cavity is provided with a symmetrical plane extending vertically, the feed inlets are symmetrically arranged relative to the symmetrical plane, and the feeding direction of the feed inlet is vertical to the horizontal plane;

the connecting line of each flow distribution port is equal to the connecting line of the feeding hole, the number set formed by the distance between each flow distribution port and the inner wall of the containing cavity is equal, and each flow distribution port is communicated with the corresponding flow distribution pipeline.

In some embodiments of the present invention, the horizontal cross section of the accommodating cavity is arranged in a rotationally symmetric pattern, so that the accommodating cavity has a central axis extending in a vertical direction, and the axis of the feeding port is arranged to coincide with the central axis of the accommodating cavity.

In some embodiments of the invention, the horizontal cross-section of the receiving cavity is arranged in a circle.

In some embodiments of the invention, a plurality of the diversion ports are located at the same horizontal plane.

In some embodiments of the present invention, the distance between any two adjacent diversion ports is equal.

In some embodiments of the present invention, the amount of viscoelastic material output per unit time from the ends of the shunt tubes away from the corresponding shunt ports is equal, and the shunt tubes satisfy one of the following conditions:

at least two of the shape, the inner diameter, the dynamic friction factor and the installation inclination angle of each shunt pipeline are different; or

The shape, the inner diameter, the dynamic friction factor and the installation inclination angle of each shunt pipeline are the same.

In some embodiments of the present invention, the shape, the inner diameter, the dynamic friction factor, and the installation inclination angle of each of the diversion pipes are the same, the lengths of a plurality of the diversion pipes are the same, or the lengths of at least two of the diversion pipes are not the same.

In some embodiments of the invention, the viscoelastic body conveying device further comprises a feeding pipe assembly, the feeding pipe assembly comprises a main feeding pipe and a plurality of sub feeding pipes, the feeding end of the main feeding pipe is used for feeding the viscoelastic body, the feeding ends of the sub feeding pipes are respectively communicated with the main feeding pipe, and the discharging ends of the sub feeding pipes are respectively communicated with the feeding holes of the corresponding isobaric shunt tanks.

In some embodiments of the present invention, a plurality of the feeding sub-pipes are arranged at intervals along the length direction of the feeding main pipe, and at least one of the following conditions is satisfied:

the inner diameter and the dynamic friction coefficient of each feeding sub-pipe are equal, and the distance between the feeding sub-pipe and the feeding end of the feeding main pipe is in negative correlation with the length of the corresponding feeding sub-pipe;

the length and the dynamic friction coefficient of each feeding sub-pipe are equal, and the distance between the feeding sub-pipe and the feeding end of the feeding main pipe is in negative correlation with the inner diameter of the corresponding feeding sub-pipe;

the length and the inner diameter of each feeding sub-pipe are equal, and the distance between the feeding sub-pipe and the feeding end of the feeding main pipe is inversely related to the dynamic friction factor of the corresponding feeding sub-pipe.

In some embodiments of the present invention, each of the feeding sub-pipes is provided with a valve, each of the valves is electrically connected to a controller, and each of the valves is opened or closed under the control of the controller.

In some embodiments of the present invention, the feeding sub-pipes are arranged at intervals along the length direction of the feeding main pipe, and the opening duration of each valve is in positive correlation with the distance between the corresponding valve and the feeding end of the feeding main pipe.

In some embodiments of the invention, the viscoelastic body conveying device further comprises a transfer pump in communication with the inlet port line of the isobaric shunt tank.

In some embodiments of the present invention, the number of the isobaric splitting tanks and the number of the splitting pipelines are both multiple, a plurality of the isobaric splitting tanks are divided into 1-stage isobaric splitting tanks, 2-stage isobaric splitting tanks, and 3-stage isobaric splitting tanks according to grades, and a plurality of the splitting pipelines are divided into 1-stage splitting pipelines, 2-stage splitting pipelines, and 3-stage splitting pipelines according to grades;

the flow dividing port of the 1-stage isobaric flow dividing tank is communicated with the feed inlet of the 2-stage isobaric flow dividing tank through the 1-stage flow dividing pipeline, the flow dividing port of the 2-stage isobaric flow dividing tank is communicated with the feed inlet of the 3-stage isobaric flow dividing tank through the 2-stage flow dividing pipeline, and the flow dividing port of the 3-stage isobaric flow dividing tank is communicated with the 3-stage flow dividing pipeline;

the heights of the same positions on the two equal-pressure distribution tanks of the same grade are the same, and the heights of the same positions on the two distribution pipelines of the same grade are the same.

The invention also provides an environment-friendly garbage disposal system which comprises a viscoelastic body storage device, an insect breeding device and the viscoelastic body conveying device, wherein the viscoelastic body conveying device is used for conveying the viscoelastic body in the viscoelastic body storage device into the insect breeding device.

Based on the principle of viscoelastic body mechanics, the invention adopts a mode of copying mechanical factors in a viscoelastic body shunting link to ensure that the mechanical factors of all shunting ports in the shunting link are equal in number set, so that the shunting pressure of all shunting ports is equal, and the viscoelastic body is divided into multi-division equal-pressure output under the action of an equal-pressure shunting tank, so that the conveying pressure of the viscoelastic body entering each shunting pipeline is equal, and the problem of blockage of the corresponding shunting pipeline caused by over-small conveying pressure of the viscoelastic body in a certain shunting pipeline can be avoided. In addition, the arrangement of the plurality of shunt pipes increases the range of the isobaric shunt tank for conveying the viscoelastic body, and the viscoelastic body conveying device can convey the viscoelastic body in a wide range.

Compared with the viscoelastic body conveying device in the prior art which carries out feeding through a movable hopper or other carriers, the viscoelastic body conveying device is simple in structure and convenient to produce, meanwhile, the viscoelastic body conveying device is low in energy consumption, so that energy consumption can be reduced, environmental protection is facilitated, and the viscoelastic body conveying device is convenient to operate. The feeding of the environment-friendly garbage disposal system provided with the viscoelastic body conveying device is more convenient, and meanwhile, the viscoelastic body conveying device can be used for feeding insect eggs or a mixture of young insects and viscoelastic bodies, so that the environment-friendly garbage disposal system can be conveniently fed with the insect eggs or the young insects.

The viscoelastic body conveying device is always in a sealed state when the viscoelastic body is put in, so that air pollution caused by exposure of the viscoelastic body to the outside can be avoided, and meanwhile, the insect breeding device of the environment-friendly garbage treatment system can also adopt a closed structure, so that the whole environment-friendly garbage treatment system is a closed system, and the air pollution can be avoided while the environment-friendly garbage treatment system treats household garbage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of an environmental-friendly garbage disposal system according to the present invention

Fig. 2 is a schematic structural view of a first embodiment of the viscoelastic body delivery device of fig. 1;

FIG. 3 is a schematic diagram of the construction of a first embodiment of the intermediate pressure split tank of FIG. 2;

FIG. 4 is a schematic illustration of the construction of a second embodiment of the intermediate pressure split pot of FIG. 2;

FIG. 5 is a schematic illustration of the construction of a third embodiment of the intermediate pressure split pot of FIG. 2;

FIG. 6 is a schematic illustration of the construction of a fourth embodiment of the intermediate pressure split pot of FIG. 2;

FIG. 7 is an assembly view of the distribution pipeline and the cultivation apparatus shown in FIG. 2;

fig. 8 is a schematic structural view of a second embodiment of the viscoelastic body conveying device in fig. 1;

fig. 9 is a schematic structural view of a third embodiment of the viscoelastic body conveying device in fig. 1.

The reference numbers indicate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1000	Environment-friendly garbage disposal system	131	Main pipe for feeding
100	Viscoelastic body conveying device	132	Feeding sub-pipe
				200	Viscoelastic body storage device	133	Valve gate
300	Insect breeding device	140	Delivery pump
				110	Isobaric shunt tank	110a	1-stage isobaric shunt tank
111	Containing cavity	110b	2-stage isobaric shunt tank
				112	Feed inlet	110c	3 stage isobaric splittingPot for storing food
113	Flow dividing port	120a	1-stage flow pipeline
				120	Diversion pipeline	120b	2-stage flow pipeline
130	Feeding pipe assembly

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions relating to "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should be considered to be absent and not within the protection scope of the present invention.

Aiming at the problems, the invention provides an environment-friendly garbage treatment system which can convert three types of garbage including kitchen garbage, food garbage and solid food into feed for feeding insects, so that the kitchen garbage, the food garbage and the solid food are recycled, the problem that the kitchen garbage, the food garbage and the solid food pollute the environment is avoided, and in addition, insects rich in protein can be produced to serve as raw materials of the feed.

Referring to fig. 1, the environment-friendly garbage disposal system includes a viscoelastic body transportation device 100, a viscoelastic body storage device 200, and an insect breeding device 300, wherein the viscoelastic body storage device 200 is used for storing a viscoelastic body formed by breaking one or more of kitchen waste, food waste, and solid food, the viscoelastic body transportation device 100 is used for transporting the viscoelastic body in the viscoelastic body storage device 200 into the insect breeding device 300, and the insect breeding device 300 is used for breeding insects.

It should be noted that the insect breeding industry has searched for quantitative feeding by pipeline transportation, but is forced to give up because the problem of multi-point quantitative transportation cannot be solved, and the main reasons for this are that when the viscoelastic body is transported by the transportation pipeline, the dynamic pressure and static pressure applied to the viscoelastic body, the elastic force from the transportation container and transportation pipeline, and the dynamic friction force between the transportation container and transportation pipeline are not controllable, which results in that the transportation pressure of the viscoelastic body in the transportation pipeline cannot be kept the same, and when the viscoelastic body encounters a part with relatively large resistance in the transportation pipeline, a retardation phenomenon occurs due to large resistance, which results in that the throughput of the viscoelastic body at a part with large resistance is reduced, the dynamic pressure of the viscoelastic body at a part with large resistance in the transportation pipeline is reduced and the viscoelastic body is scaled, and the scale formation increases the resistance at the part, which causes larger scale formation and finally causes the blockage, such clogging is uncontrollable as the number of conduits increases, and thus a large-scale, multi-point dosing scheme using a conduit to convey the viscoelastic body has not been realized.

It should be noted that the viscoelastic body may be formed by one or more of the kitchen waste, and solid food, the viscoelastic body may also be made of wheat straw, grass, rice straw, and other organisms capable of being eaten by insects, and the viscoelastic body may also be formed by flour or a mixture of flour and other materials, which is not limited in particular.

The viscoelastic body conveying device 100 of the invention is structurally improved correspondingly to the above problems, so that the dynamic pressure, the static pressure, the elastic force and the dynamic friction force applied to the viscoelastic body in the conveying process can be controlled, and the viscoelastic body can be quantitatively put in a large-scale and multipoint manner. Referring to fig. 2, the viscoelastic body conveying device 110 includes an isobaric shunt tank 110 and a plurality of shunt tubes 120.

Referring to fig. 3, the pressure distribution tank 110 may be made of various materials, such as plastic, metal, alloy, and other materials, which are not limited herein. Preferably, the isobaric shunt tank 110 is made of a relatively high-strength material such as metal or alloy, and the high-strength material ensures that the isobaric shunt tank 110 is not easily elastically deformed and broken when being pressed by a high-pressure viscoelastic body.

The isobaric shunting pot 110 is provided with a holding cavity 111, the holding cavity 111 is arranged in a regular shape, and the holding cavity 111 can be arranged in a cylindrical shape, a square column shape, a spherical shape and other shapes, which are not listed here. Preferably, the shape of the isobaric shunting pot 110 is the same as the shape of the accommodating cavity 111, so that the thickness of each part of the isobaric shunting pot 110 can be set to be consistent, the isobaric shunting pot 110 can be manufactured by injection molding and the like, the thickness of each part of the isobaric shunting pot 110 is consistent, and the injection molding of the isobaric shunting pot 110 is facilitated.

The isobaric shunting pot 110 is provided with a feed port 112 communicated with the accommodating cavity 111, the feed port 112 is used for allowing the viscoelastic body to enter the accommodating cavity 111, and the shape of the feed port 112 is various, and may be a regular shape, such as a circle, a rectangle, a regular polygon, etc., or an irregular shape, and is not limited in particular.

Preferably, the feed inlet 112 is circular, and the circumference of the circular feed inlet 112 is smaller than the circumferences of the feed inlets 112 with other shapes under the condition that the areas of the feed inlets 112 are the same, so as to reduce the contact area between the feed inlet 112 and the viscoelastic body, and further reduce the resistance of the feed inlet 112 to the viscoelastic body, which is beneficial for the viscoelastic body to enter the accommodating cavity 111 through the feed inlet 112.

Preferably, the feeding direction of the feeding hole 112 is defined as a direction vertical to the horizontal plane, and since the gravity direction of the viscoelastic body is vertical downward, the gravity direction of the viscoelastic body is also vertical to the horizontal plane, that is, the movement direction of the viscoelastic body coincides with the gravity direction, which makes the stress on the viscoelastic body simpler, and thus facilitates the control of the movement direction of the viscoelastic body.

Obviously, the feeding direction of the feeding port 112 can also be set in a horizontal direction, a direction inclined up and down, and other directions, which are not listed here.

The isobaric shunting pot 110 is provided with a plurality of shunting ports 113 communicated with the accommodating cavity 111, the shunting ports 113 are positioned on the same horizontal plane, namely, the distance between each shunting port 113 and the feed port 112 in the vertical direction is equal, the horizontal plane where the shunting ports 113 are positioned can be positioned above the feed port 112, can also be positioned below the feed port 112, and can also be coplanar with the feed port 112 without specific limitation.

The shape of each diversion port 113 may be circular, square, regular polygon, and other regular shapes, which are not limited herein. Preferably, the shape of the diverting opening 113 is circular, and the effect that the diverting opening 113 is circular can be referred to the effect that the feeding opening 112 is circular, which is not described herein again.

The number sets formed by the distances between the shunting ports 113 and the inner wall of the accommodating cavity 111 are set to be equal, and the number sets are equal, which can be understood as that each number in the number set a corresponds to a corresponding number in the number set B one by one, if a certain number in the number set a appears for multiple times, the corresponding number in the number set B appears for corresponding times, and the arrangement sequence of each number in the number set a and the arrangement sequence of each number in the number set B influence the correspondence relationship between the numbers.

For ease of understanding, the following description is given by way of specific examples: when holding chamber 111 and being the setting of regular quadrangular prism form, should hold chamber 111 including being relative roof, diapire, first lateral wall, second lateral wall, third lateral wall, the fourth lateral wall that sets up, feed inlet 112 runs through the roof setting, and a plurality of diffluent ports 113 run through the diapire setting.

If a diverter port 113 is spaced 0 from the bottom wall, 6 from the top wall, 1 from the first sidewall, 3 from the second sidewall, 5 from the third sidewall, and 3 from the fourth sidewall, the diverter port is spaced 1 from the top wall, and the diverter port is spaced 3 from the second sidewall. That is, the number set U formed by the distance between the diversion port 113 and the inner wall of the accommodating chamber 111 is {0, 6, 1, 3, 5, 3 }.

The distance between another diversion port 113 of the plurality of diversion ports 113 and the bottom wall of the accommodating cavity 111 is 0, the distance between the top wall is 6, the distance between the first side wall and the first side wall is 5, the distance between the second side wall and the second side wall is 3, the distance between the third side wall and the fourth side wall is 1, and the number set O formed by the distance between the another diversion port 113 and the inner wall of the accommodating cavity 111 is {0, 6, 5, 3, 1, 3 }.

The number sets U {0, 6, 1, 3, 5, 3} correspond to the numbers of the number sets O {0, 6, 5, 3, 1, 3}, and the numbers of the number sets U and O are one-to-one corresponding to the number of occurrences of the respective numbers, so that the number sets U and O are two equal number sets.

Since the two shunting ports 113 are identical to the top wall, the bottom wall, the first side wall, the second side wall, the third side wall and the fourth side wall of the accommodating cavity 111 in relative positions, the acting forces of the top wall, the bottom wall, the first side wall, the second side wall, the third side wall and the fourth side wall of the accommodating cavity 111 on the viscoelastic body at the two shunting ports 113 are identical.

It should be noted that, when a fluid flows in a pipeline, a loss along the way and a local loss occur, and the loss along the way and the local loss are briefly described as follows:

the energy lost in the fluid flow to overcome frictional drag, which is primarily a component of the internal friction of the fluid with the inner walls of the pipe and the fluid itself, is referred to as the on-way loss. The on-way drag loss is proportional to the length, roughness and square of the flow velocity of the pipe, and inversely proportional to the pipe diameter of the pipe, and is usually calculated using the darcy one-dimensional schbach equation:

wherein l represents the length of the pipeline, d represents the pipe diameter, v represents the average flow speed on the effective section of the pipeline, lambda represents the on-way resistance coefficient and is related to the roughness of the pipeline, and g represents the gravity acceleration.

Based on a calculation formula of the on-way loss, the on-way loss increases along with the increase of the length of the pipeline, namely the longer the pipeline is, the larger the on-way loss is; the greater the flow velocity of the fluid in the pipeline, the greater the on-way loss; the smaller the pipe diameter is, the larger the restriction effect of the inner wall of the pipeline on the fluid is, and the flow resistance is increased, so that the smaller the pipe diameter is, the larger the on-way loss is; the greater the roughness of the inner wall of the pipeline, the greater the friction force on the fluid and the greater the on-way loss.

In the sudden flow in which the flow state changes abruptly, the loss mainly caused by collision of fluid micelles, vortices in the fluid, and the like is called local loss, and the local loss calculation formula for the fluid per unit weight is as follows:

where ζ is the local loss coefficient (dimensionless), which is generally determined experimentally, the local loss is mainly generated at sudden expansion, sudden contraction, bends, valves or flow meters, etc. of the cross section of the pipeline.

To sum up, the total energy lost when a fluid flows in a pipe is given by the following formula:

h_w＝∑h_f+∑h_j

according to the law of conservation of energy, the greater the total energy lost by a fluid flowing in a pipe, the lower the average velocity of the fluid flowing in the pipe.

Since the vertical spacing between the respective branch outlets 113 and the inlet 112 is equal, the relative positions of the respective branch outlets 113 and the inner wall of the accommodating chamber 111 are the same, so that the flow from the inlet 112 to the respective branch outlets 113 is the same, i.e., the loss along the way and the local loss of the viscoelastic body during the flow from the inlet 112 to the respective branch outlets 113 are equivalent, and the velocity of the viscoelastic body flowing out from the respective branch outlets 113 is equivalent. Meanwhile, the velocity of the viscoelastic body at each shunt port 113 is equal, so the stress of the viscoelastic body at each shunt port 113 is equal, that is, the conveying pressure of the viscoelastic body at each shunt port 113 is the same, so that the equal pressure shunt tank 110 can divide the viscoelastic body into multiple equal pressures for output. Meanwhile, the areas of the branch flow ports 313 are the same, so that the viscoelastic body conveyed by the branch flow ports 313 in unit time is equal, and the uniform conveying of the viscoelastic body is realized.

Each of the branch pipes 120 is provided to communicate with the corresponding branch port 113, and each of the branch pipes 120 is used to transport the viscoelastic body in the isobaric flow distribution tank 110 to a target position, so as to increase the range in which the viscoelastic body is transported by the isobaric flow distribution tank 120.

The number of the distribution pipes 120 may be set according to actual requirements, and the number of the distribution pipes 120 may be less than or equal to the number of the distribution ports 113 of the isobaric distribution tank 110, that is, each distribution port 113 on the isobaric distribution tank 110 is communicated with one distribution pipe 120, or a part of the distribution ports 113 on the isobaric distribution tank 110 are communicated with the distribution pipes 120, and another part of the distribution ports 113 are in a blocked state.

The shape, inner diameter, dynamic friction factor and installation inclination angle of each shunt pipe 120 may be the same or different, and the above factors of each shunt pipe 120 may be adjusted according to actual conditions, which is not specifically limited herein.

Based on the principle of viscoelastic body mechanics, the invention adopts a mode of copying mechanical factors in a viscoelastic body shunting link to ensure that the mechanical factors of all shunting ports 113 in the shunting link are in an equal number set, so that the shunting pressure of all shunting ports 113 is equal, and the viscoelastic body is divided into multiple equal-pressure outputs under the action of an equal-pressure shunting tank 110, so that the conveying pressure borne by the viscoelastic body entering each shunting pipeline 120 is equal, and the problem that the corresponding shunting pipeline 120 is blocked due to the over-low conveying pressure of the viscoelastic body inside a certain shunting pipeline 120 can be avoided. Further, the provision of the plurality of shunt tubes 120 increases the range in which the isobaric shunt tank 110 can transport viscoelastic bodies, and the viscoelastic body transport apparatus 100 can transport viscoelastic bodies over a wide range.

Compared with the prior art in which feeding is performed by moving a hopper or other carriers, the viscoelastic body conveying device 100 of the present invention has a simple structure, is convenient to produce, and the viscoelastic body conveying device 100 has low energy consumption, so that energy consumption can be reduced, and environmental protection is facilitated, and the viscoelastic body conveying device 100 of the present invention is convenient to operate. This facilitates the feeding of the environmental-friendly waste disposal system 1000 equipped with the viscoelastic body transporting device 100 of the present invention, and the viscoelastic body transporting device 100 can also feed the eggs of insects or the mixture of the low-instar larvae with the viscoelastic body, which facilitates the feeding of the eggs or the low-instar larvae of the insects into the environmental-friendly waste disposal system 1000.

The viscoelastic body conveying device 100 is always in a sealed state when the viscoelastic body is thrown in, so that the viscoelastic body is prevented from being exposed to the outside to cause air pollution, and meanwhile, the insect breeding device 300 of the environment-friendly garbage disposal system can also adopt a closed structure, so that the whole environment-friendly garbage disposal system 1000 is a closed system, and the environment-friendly garbage disposal system 1000 can prevent air pollution while disposing household garbage.

In some embodiments of the present invention, the horizontal cross section of the accommodating cavity 111 is arranged in a symmetrical pattern and has a symmetrical plane extending in the vertical direction, the number of the symmetrical planes of the accommodating cavity 111 may be one, and the number of the symmetrical planes of the accommodating cavity 111 may also be multiple, where the number of the symmetrical planes depends on the shape of the accommodating cavity 111, for example, when the horizontal cross section of the accommodating cavity 111 is arranged in an isosceles triangle, the number of the symmetrical planes of the accommodating cavity 111 is one; for another example, when the horizontal cross section of the accommodating cavity 111 is arranged in an equilateral triangle, there are three symmetrical planes of the accommodating cavity 111; as another example, when the horizontal cross-section of the coin tube is circular, the symmetry plane of the receiving cavity 111 is infinite.

The feed inlet 112 is symmetrically arranged with respect to the symmetry plane of the accommodating cavity 111, that is, the structures of the feed inlet 112 located at the two sides of the symmetry plane of the accommodating cavity 111 are completely the same, or the structures of the feed inlet 112 located at the two sides of the symmetry plane of the accommodating cavity 111 have slight differences, for example, the areas and shapes of the feed inlet 112 located at the two sides of the symmetry plane of the accommodating cavity 111 have slight differences, which should be understood that the feed inlet 112 is symmetrically arranged with respect to the symmetry plane of the accommodating cavity 111.

Preferably, the connecting lines between the diversion ports 113 and the feed inlet 112 are set to be equal, the vertical distances between the diversion ports 113 and the feed inlet 112 are equal, and the lengths of the connecting lines between the diversion ports 113 and the feed inlet 112 are equal, so that the horizontal distances between the feed inlet 112 and the diversion ports 113 are also equal, and meanwhile, because the horizontal cross section of the accommodating chamber 111 is arranged in a symmetrical pattern, the positions of the diversion ports can be determined by setting the vertical distances and the horizontal distances between the diversion ports 113 and the feed inlet 112, and further, the diversion ports 113 can be conveniently arranged, so that the positions of the diversion ports 113 in the accommodating chamber 111 are basically consistent.

It should be noted that the shape of the accommodating cavity 111 and the position of the feeding port 112 affect the setting of the diversion port 113, when the horizontal cross section of the accommodating cavity 111 is arranged in a rotationally symmetric pattern, the accommodating cavity 111 has a central axis extending along the vertical direction, and the positional relationship between the feeding port 112 and the central axis affects the setting of the diversion port 113, which is described in detail by specific examples below:

referring to fig. 4 and 5, when the horizontal cross section of the accommodating cavity 111 is square, the accommodating cavity 111 is disposed in a regular quadrangular prism shape, the accommodating cavity 111 has a top wall and a bottom wall disposed oppositely and four side walls connecting the top wall and the bottom wall, the feed port 112 is disposed through the top wall, and the diversion port 113 is disposed through the bottom wall. If the axis of feed inlet 112 and the axis interval setting that holds chamber 111, only can set up two diffluence mouth 113 on the diapire this moment. If the axis of the feed inlet 112 and the central axis of the accommodating cavity 111 are overlapped, at most eight diversion ports 113 can be arranged on the bottom wall.

When this horizontal cross section who holds chamber 111 personally submits equilateral triangle, hold chamber 111 and be regular triangular prism shape setting this moment, hold chamber 111 and have the lateral wall that is relative roof and diapire and three connection roof and diapire that sets up, feed inlet 112 runs through the roof setting, and diffluence outlet 113 runs through the diapire setting. If the axis of feed inlet 112 and the axis interval setting that holds chamber 111, only can set up two diffluence mouth 113 on the diapire this moment. Referring to fig. 5, if the axis of the feeding port 112 is coincident with the central axis of the accommodating cavity 111, at most six branch ports 113 may be disposed on the bottom wall.

Based on the above embodiment, the axis of the feed port 112 is preferably coincident with the central axis of the receiving cavity 111, so that as many shunt ports 113 as possible can be provided on the isobaric shunt tank 110, and thus, the same amount of viscoelastic material can be shunted through the isobaric shunt tank 110.

Further, referring to fig. 6, the horizontal cross section of the accommodating cavity 111 is circular, and the accommodating cavity 111 may be cylindrical, spherical, conical, truncated cone, or other shapes with a circular horizontal cross section. This hold when chamber 111 is cylindric setting, should hold chamber 111 and have the roof and the diapire that are relative setting and connect the annular perisporium of roof and diapire, feed inlet 112 runs through the roof setting, feed inlet 112's axis simultaneously and the coincidence of the axis that holds chamber 111, diffluent port 113 runs through the diapire setting, diffluent port 113's quantity can be two, three, four or even more, as long as guarantee a plurality of diffluent port 113's the centre of a circle be located same circle can. More shunt ports 113 can be provided to facilitate equal delivery of viscoelastic material.

It should be noted that the plurality of shunting ports 113 are arranged along the central axis of the accommodating cavity 111, in order to make the mutually influencing factors between two adjacent shunting ports 113 the same, the distance between two adjacent shunting ports 113 is set to be equal, that is, when the plurality of shunting ports 113 are arranged in a ring shape, the plurality of shunting ports 113 are arranged at equal intervals, so that the viscoelastic body at each shunting port 113 can be further ensured to have equal magnitude of the acting force along the vertical direction and equal magnitude of the acting force along the horizontal direction, and further the viscoelastic body amount flowing out in unit time of each shunting port 113 is ensured to be equal.

In addition, in order to make the viscoelastic body in the isobaric shunt tank 110 smoothly flow, the feeding direction of the feeding port 112 and the discharging direction of the shunt port 113 are set to be consistent, the feeding direction of the feeding port 112 is vertically downward, and the discharging direction of each shunt port 113 is also set to be vertical at this time, so that the viscoelastic body in the accommodating cavity 111 more smoothly flows from the feeding port 112 to the shunt port 113.

It should be noted that the amount of the viscoelastic body output by each shunt conduit 120 in a unit time may be equal, and the amount of the viscoelastic body output by each shunt conduit 120 in a unit time may not be equal, and since the calculation formula of the amount of the viscoelastic body passed by each shunt conduit 120 in a time T is as follows: q is S V T, Q is the amount of viscoelastic passing through the shunt conduit 120, S is the cross-sectional area of the shunt conduit 120, V is the velocity of the viscoelastic inside the shunt conduit 120, and T is time.

The amount of viscoelastic material that is output by each shunt tube 120 at the same time is related to the flow rate of the viscoelastic material inside each shunt tube 120, and according to the law of conservation of energy, after the viscoelastic material in the isobaric shunt tank 110 enters each shunt tube 120, the viscoelastic material flows inside the corresponding shunt tube 120 and undergoes a loss in path and a loss in part, and the greater the loss in path and the loss in part of the viscoelastic material inside the shunt tube 120, the lower the flow rate of the viscoelastic material in the corresponding shunt tube 120.

In the case that the respective shunt tubes 120 have the same length, the cross-sectional area of each shunt tube 120 is related to the size of the inner diameter thereof, and the flow velocity of the viscoelastic body in each shunt tube 120 is related to the shape, the dynamic friction factor, and the installation inclination angle (i.e., the included angle between the shunt tube 120 and the horizontal plane) of each shunt tube 120, so that the amount of the viscoelastic body outputted per unit time at the end of each shunt tube 120 away from the shunt port 113 can be controlled by changing the shape, the inner diameter, the dynamic friction factor, and the installation inclination angle of each shunt tube 120.

The shape of each of the branch pipes 120 is different, and the inner diameter, the dynamic friction factor, and the installation inclination angle of each of the branch pipes 120 are the same, at this time, one of the branch pipes 120 may be in a "straight" shape, another of the branch pipes 120 may be in an "L" shape, another of the branch pipes 120 may be in a "hex" shape, and the other branch pipes 120 of the branch pipes 120 may be in other shapes, which are not listed herein.

When the inner diameter, the dynamic friction factor and the installation inclination angle of each shunt pipe 120 are the same, and the conveying pressure of the viscoelastic body entering into each shunt pipe 120 is equivalent, at this time, the factor influencing the speed of the viscoelastic body in each shunt pipe 120 is only the shape of the shunt pipe 120, and when the viscoelastic body passes through a curve on the shunt pipe 120, the viscoelastic body is acted on the curve of the shunt pipe 120 by the centrifugal force and the viscous force to form a vortex structure, and three typical states of the vortex are as follows: the homogeneous symmetric dean vortex, distorted dean vortex, dean vortex and raney vortex coexist, and the vortex generated at the curve of the shunt tube 120 affects the passing of the viscoelastic body, thereby slowing down the velocity of the viscoelastic body, that is, the more curves on the shunt tube 120, the more local loss of the viscoelastic body inside the shunt tube 120, which results in the more the flow velocity of the viscoelastic body inside the shunt tube 120 is slowed down, so the flow velocity of the viscoelastic body inside the shunt tube 120 can be slowed down by setting the number of tubes on the shunt tube 120, and thus the amount of viscoelastic body output per unit time by each shunt tube 120 can be made unequal.

The inner diameters of the branch pipes 120 are set differently, the shapes, the dynamic friction factors, and the installation inclination angles of the branch pipes 120 are set the same, at this time, one inner diameter of the branch pipes 120 may be set to 10cm, another inner diameter of the branch pipes 120 may be set to 8cm, another inner diameter of the branch pipes 120 may be set to 7cm, another inner diameter of the branch pipes 120 may be set to 6cm, and the inner diameters of the branch pipes 120 may be other values, which are not limited herein.

When the flow distribution channels 120 have the same factors except for the inner diameters, the viscoelastic body has viscosity, and the flow velocity of the viscoelastic body near the center of the flow distribution channel 120 is higher than that near the inner wall of the flow distribution channel 120, so that the velocity of the viscoelastic body gradually increases from a position near the inner wall surface of the flow distribution channel 120 to the center of the flow distribution channel 120, the center flow velocity of the flow distribution channel 120 having a smaller inner diameter is much higher than the average flow velocity of the viscoelastic body in the flow distribution channel 120, and the flow velocity of the viscoelastic body at the center of the flow distribution channel 120 having a larger inner diameter is close to the average flow velocity of the viscoelastic body, so that the average flow velocity of the viscoelastic body in the flow distribution channel 120 having a larger inner diameter is larger than the average flow velocity of the viscoelastic body in the flow distribution channel 120 having a smaller inner diameter.

Meanwhile, since the viscoelastic bodies entering the respective shunt tubes 120 through the isobaric shunt tank 110 receive the same delivery pressure, the flow velocity of the viscoelastic bodies in the shunt tubes 120 with the small inner diameters is higher than the flow velocity in the shunt tubes 120 with the large inner diameters, and the on-way loss of the fluid flowing in the tubes is proportional to the velocity and inversely proportional to the tube diameter according to the calculation formula of the on-way loss, the on-way loss of the viscoelastic bodies flowing in the shunt tubes 120 with the small inner diameters is higher than the on-way loss of the fluid flowing in the shunt tubes 120 with the large inner diameters, and the local loss of the fluid flowing in the tubes is proportional to the velocity according to the formula of the local loss, so that the local loss of the viscoelastic bodies flowing in the shunt tubes 120 with the small inner diameters is higher than the on-way loss of the fluid flowing in the shunt tubes 120 with the large inner diameters.

That is, since the energy loss of the viscoelastic body when the viscoelastic body flows through the small inner diameter shunt tube 120 is larger than the energy loss when the viscoelastic body flows through the large inner diameter shunt tube 120, the average flow velocity of the viscoelastic body in the large inner diameter shunt tube 120 is larger than the average flow velocity of the viscoelastic body in the small inner diameter shunt tube 120, and therefore, the flow rate of the viscoelastic body passing through the large inner diameter shunt tube 120 is larger than the flow rate of the viscoelastic body in the small inner diameter separation tube 120 at the same time.

The dynamic friction factors of the respective branch pipes 120 are different, and the shapes, inner diameters, and installation inclination angles of the respective branch pipes 120 are the same, at this time, the dynamic friction factor of one branch pipe 120 of the plurality of branch pipes 120 is 0.2, the dynamic friction factor of another branch pipe 120 of the plurality of branch pipes 120 is 0.4, the dynamic friction factor of another branch pipe 120 of the plurality of branch pipes 120 is 0.6, the dynamic friction factor of another branch pipe 120 of the plurality of branch pipes 120 is 0.8, and the dynamic friction factor of the branch pipe 120 may be other values, which are not limited herein.

Since the shape, inner diameter and installation inclination angle of each shunt conduit 120 are the same, the delivery pressure of the viscoelastic body in each shunt conduit 120 is the same, and the amount of the viscoelastic body which is output in unit time of each shunt conduit 120 is related to the magnitude of the dynamic friction factor of the shunt conduit 120, the dynamic friction factor of each shunt conduit 120 does not affect the flow velocity of the viscoelastic body which is not in contact with the dynamic friction factor, the dynamic friction factor of each shunt conduit 120 only affects the flow velocity of the viscoelastic body which is in contact with the dynamic friction factor, so that the average velocity of the viscoelastic body in the shunt conduit 120 can be changed, i.e., the greater the dynamic friction factor, the slower the flow rate of the viscoelastic body in contact with the inner surface of the shunt tube 120 will result, this results in a smaller average velocity of the viscoelastic body, whereas the smaller the kinetic friction factor, the smaller the influence on the viscoelastic body in contact with the inner surface of the shunt tube 120, and the smaller the influence on the average velocity of the viscoelastic body.

Meanwhile, as can be seen from the formula of the on-way loss of the fluid, the larger the dynamic friction factor is, the larger the on-way loss is, the smaller the dynamic friction factor is, and the smaller the on-way loss is, and the on-way loss affects the average velocity of the viscoelastic bodies in the shunt tubes 120, and as can be seen from the formula of Q ═ S × V × T, when S and T are equal, Q and V are proportional, so that the average flow velocity of the viscoelastic bodies can be changed by changing the dynamic friction factor of the shunt tubes 120, and the amount of the viscoelastic bodies output by each shunt tube 120 per unit time can be made unequal.

The installation inclination angles of the diversion pipes 120 are different, the shapes, inner diameters, and dynamic friction factors of the diversion pipes 120 are the same, at this time, the installation inclination angles of the diversion pipes 120 may be 0 °, 10 °, 20 °, 30 °, 40 °, 50 °, 60 °, 70 °, 80 °, 90 °, and other angles, and the discharge ends of the diversion pipes 120 may be located above, below, or at the same height as the feed ends of the corresponding diversion pipes 120.

It should be noted that, since the shape, the inner diameter and the dynamic friction factors of the respective shunt tubes 120 are the same, the delivery pressure of the viscoelastic body in the respective shunt tubes 120 is the same, and the installation inclination angle of the respective shunt tubes 120 affects the flow velocity of the viscoelastic body in the shunt tubes 120. If the installation inclination angle of the flow distribution pipe 120 is α, the feeding end of the flow distribution pipe 120 is above, and the discharging end of the flow distribution pipe 120 is below, then the gravity G of the viscoelastic body in the flow distribution pipe 120 can divide two forces, wherein one component G × sin α is arranged along the extending direction of the flow distribution pipe 120, and the other component G × cos α is arranged perpendicular to the extending direction of the flow distribution pipe 120, so that the viscoelastic body obtains an acceleration, and as can be known from f ═ m α, f ═ G × sin α - μ ═ G × cos α, μ is a dynamic friction factor, and the direction of the acceleration obtained by the viscoelastic body at this time coincides with the moving direction of the viscoelastic body, so that the flow velocity of the viscoelastic body in the flow distribution pipe 120 can be increased. If the installation inclination angle of the flow distribution pipe 120 is β, the feeding end of the flow distribution pipe 120 is located below, and the discharging end of the flow distribution pipe 120 is located above, then the gravity G of the viscoelastic body in the flow distribution pipe 120 can separate two forces, one component of the force G × sin β is located along the extending direction of the flow distribution pipe 120, and the other component of the force G × cos β is located perpendicular to the extending direction of the flow distribution pipe 120, so that the viscoelastic body obtains an acceleration, where f × G × sin β + G μ × cos β is a dynamic friction factor, and the direction of the acceleration obtained by the viscoelastic body is opposite to the moving direction of the viscoelastic body, so as to reduce the flow velocity of the viscoelastic body in the flow distribution pipe 120.

Based on the above-described embodiments, in order to equalize the amount of viscoelastic body output per unit time of each of the branch pipes 120, in the case where the lengths of the branch pipes 120 are equalized, it is possible to achieve this by adjusting two or more factors among the shape, the inner diameter, the dynamic friction factor, and the installation inclination angle of each of the branch pipes 120.

For example, the shapes of the respective branch pipes 120 are set to be the same, and the inner diameters and the dynamic friction factors of the respective branch pipes 120 are set to be different. Specifically, taking the two shunt tubes 120 as an example for description, the shapes of the two shunt tubes 120 are the same, so that the flow conditions of the viscoelastic body in the two shunt tubes 120 are ensured to be the same; the dynamic friction factor of one of the two branch pipes 120 is set to be larger, the dynamic friction factor of the other of the two branch pipes 120 is set to be smaller, and the inner diameter of the two branch pipes 120 having a larger dynamic friction factor is set to be larger, and the inner diameter of the two branch pipes 120 having a smaller dynamic friction factor is set to be smaller.

Since the average velocity of the viscoelastic bodies in the shunt tubes 120 is negatively related to the dynamic friction factor and positively related to the inner diameter of the shunt tubes 120, the average velocity of the viscoelastic bodies in the two shunt tubes 120 can be ensured to be equal by adjusting the dynamic friction factor and the inner diameter of the two shunt tubes 120, so that the viscoelastic bodies conveyed by the two shunt tubes 120 in unit time are equal.

For another example, the dynamic friction factors of the respective branch pipes 120 are set to be the same, and the shapes and the inner diameters of the respective branch pipes 120 are set to be different. Specifically, taking the two branch pipes 120 as an example for description, the dynamic friction factors of the two branch pipes 120 are the same, so that it is ensured that the average speeds of the two branch pipes 120 are influenced by the dynamic friction factors in a consistent manner; one of the two diversion pipes 120 is arranged in a shape of a straight line, and the other diversion pipe 120 of the two diversion pipes 120 is arranged in a shape of an L; the inner diameter of the diversion pipe 120 arranged in the shape of a straight line is set to be smaller, and the inner diameter of the diversion pipe 120 arranged in the shape of an L is set to be larger.

Since the average speed of the viscoelastic body is negatively correlated with the number of the curved conduits 120 and positively correlated with the inner diameter of the shunt conduits 120, the average speed of the viscoelastic body in the two shunt conduits 120 can be ensured to be equivalent by adjusting the number of the curved conduits of the two shunt conduits 120 and the inner diameters of the two shunt conduits 120, so that the viscoelastic body conveyed by the two shunt conduits 120 in unit time is equivalent.

For another example, the inner diameters of the branch pipes 120 are the same, and the shapes and the dynamic friction factors of the branch pipes 120 are set to be different, specifically, taking two branch pipes 120 as an example for detailed description, the inner diameters of the two branch pipes 120 are the same, so that it is ensured that the average speeds of the two branch pipes 120 are affected by the inner diameters uniformly; one of the two diversion pipes 120 is arranged in a shape of a straight line, and the other diversion pipe 120 of the two diversion pipes 120 is arranged in a shape of an L; the dynamic friction factor of the branch pipe 120 arranged in the shape of a straight line is set to be smaller, and the dynamic friction factor of the branch pipe 120 arranged in the shape of an L is set to be larger.

Since the average velocity of the viscoelastic body is inversely related to the number of the bends of the shunt tubes 120 and negatively related to the dynamic friction factor of the shunt tubes 120, the average velocity of the viscoelastic body in the two shunt tubes 120 can be ensured to be equal by adjusting the number of the bends of the two shunt tubes 120 and the dynamic friction factor of the two shunt tubes 120, so that the viscoelastic body conveyed by the two shunt tubes 120 in a unit time is equal.

For example, the shapes of the shunt tubes 120 are set to be the same, the inner diameters of the shunt tubes 120 are set to be the same, and the dynamic friction factors of the shunt tubes 120 are set to be the same, so that the environments in which the viscoelastic bodies are located in the shunt tubes 120 are all the same, which makes the average velocities of the viscoelastic bodies in the shunt tubes 120 equal, and thus makes the viscoelastic bodies transported in the shunt tubes 120 equal in unit time.

It should be noted that the installation inclination angles of the diversion pipes 120 in the above embodiments may be the same or different. When at least two of the shape, the inner diameter, and the dynamic friction factor of each of the shunt tubes 120 are different, the installation inclination angles 120 of the shunt tubes 120 may be the same or different, if the installation inclination angles of the shunt tubes 120 are the same, the average velocity of the viscoelastic body inside each of the shunt tubes 120 is uniformly influenced by the installation inclination angles, if the installation inclination angles of the shunt tubes 120 are different, the average velocity of the viscoelastic body inside each of the shunt tubes 120 is not uniformly influenced by the installation inclination angles, and at this time, the average velocity of the viscoelastic body inside each of the shunt tubes 120 may be adjusted by adjusting the inclination angles of the shunt tubes 120, which is further advantageous to adjust the average velocities of the viscoelastic body inside each of the shunt tubes 120 of the above-described embodiments to be equal.

In the case where the shapes, inner diameters, and dynamic friction factors of the respective branch pipes 120 are the same, the average velocities of the viscoelastic bodies in the respective branch pipes 120 are equal, and therefore the installation inclination angles of the respective branch pipes 120 must also be equal. It should be added that the installation inclination angles of the branch pipes 120 are set to be the same, that is, the heights of the same positions on any two branch pipes 120 are the same, that is, the vertical distance between a certain position on one branch pipe 120 of the plurality of branch pipes 120 and the corresponding position on the other branch pipes 120 of the plurality of branch pipes 120 in the same reference frame is the same as the vertical distance between the same reference object. The arrangement ensures that the kinetic energy and the potential energy of the viscoelastic bodies at the same position in each shunt pipeline 120 are equal, thereby ensuring that the viscoelastic bodies conveyed by each shunt pipeline 120 in unit time are equivalent.

Based on the mechanical analysis, when the viscoelastic bodies are shunted by the isobaric shunt tank 110 and flow into the corresponding shunt tubes 120, and the lengths of the shunt tubes 120 are the same, the dynamic friction factor of the inner surface of each shunt tube 120, the installation inclination angle of each shunt tube 120, the shape of each shunt tube 120, and the inner diameter of each shunt tube 120 affect the amount of the viscoelastic body to be transported by each shunt tube 120. Therefore, the values of the above factors can be adjusted as needed so that the viscoelastic bodies delivered by the shunt tubes 120 in the same time period are equivalent, and the values of the factors can be adjusted so that the viscoelastic bodies delivered by the shunt tubes 120 in the same time period are different.

It should be noted that, in the above embodiments, by adjusting two or more of the shape, the inner diameter, the dynamic friction factor and the installation inclination angle of the shunt tubes 120, the result that the amount of viscoelastic bodies that can be delivered per unit time by the two shunt tubes 120 having at least two different factors of the shape, the inner diameter, the dynamic friction factor and the installation inclination angle is equivalent can be achieved through a limited number of experiments, and the specific values of the factors can be adjusted according to actual conditions.

When the shape, inner diameter, dynamic friction factor, and installation inclination angle of each shunt tube 120 are the same, the force applied to the viscoelastic body in each shunt tube 120 is the same. Meanwhile, as each flow distribution pipe 120 is communicated with the flow distribution port 113 of the isobaric flow distribution tank 110, the isobaric flow distribution tank 110 distributes the viscoelastic body isobaric flow and then conveys the viscoelastic body to each flow distribution pipe 120, that is, the flow speed and the conveying pressure of the viscoelastic body entering each isobaric flow distribution pipe 120 are the same, so that the acting force of the viscoelastic body in each flow distribution pipe 120 in the horizontal direction at the same position in each flow distribution pipe 120 is equal to the acting force of the viscoelastic body in the vertical direction at the same position in each flow distribution pipe 120, the conveying speed of the viscoelastic body in each flow distribution pipe 120 is equal, and thus, large-scale and multi-point quantitative conveying can be realized.

Further, lengths of the plurality of shunt tubes 120 may be equal, lengths of at least two shunt tubes 120 of the plurality of shunt tubes 120 are not equal, lengths of the plurality of shunt tubes 120 are related to target positions for transporting viscoelastic bodies, and differences between the target positions for transporting viscoelastic bodies of the plurality of shunt tubes 120 are explained in detail as follows:

when the target positions of the viscoelastic bodies conveyed by the plurality of shunt tubes 120 are located on the same horizontal plane, in order to ensure that the amount of the viscoelastic bodies arranged at the target positions is the same, it is necessary to ensure that the extension directions, the inclination angles and the lengths of the shunt tubes 120 are all the same, and at this time, the acting forces and the velocities applied to the viscoelastic bodies at the same positions of the shunt tubes 120 are all the same, so that the velocities of the viscoelastic bodies at the same positions in the shunt tubes 120 are equal, and the viscoelastic bodies can be uniformly distributed to the target positions through the shunt tubes.

Referring to fig. 7, when the target positions of the viscoelastic bodies conveyed by the plurality of shunt tubes 120 are inclined in the up-down direction, to ensure uniform distribution of the viscoelastic bodies at each target position, the lengths of the shunt tubes 120 are adjusted when the extension directions and inclination angles of the shunt tubes 120 are consistent, at this time, the discharge ends of the plurality of shunt tubes 120 are arranged at intervals along the extension direction of the target position, a straight line formed by connecting the discharge ends of the plurality of shunt tubes 120 is arranged in parallel with the target position, and the lengths of the plurality of shunt tubes 120 are sequentially decreased progressively, wherein the length of the shunt tube 120 adjacent to the highest target position among the plurality of shunt tubes 120 is shortest, and the length of the shunt tube 120 adjacent to the lowest target position among the plurality of shunt tubes 120 is longest.

The shortest length shunt conduit 120 delivers the greatest amount of viscoelastic material per unit time, the longest length shunt conduit 120 delivers the least amount of viscoelastic material per unit time, and the length of the shunt conduit 120 between the longest and shortest lengths delivers an intermediate amount of viscoelastic material per unit time. The target position is obliquely arranged, so that the viscoelastic body positioned at the highest position of the target position flows to the lowest position of the target position under the action of self gravity, the quantity of the viscoelastic body positioned at the highest position of the target position can be reduced, the quantity of the viscoelastic body positioned at the lowest position of the target position is increased, the quantity of the viscoelastic bodies positioned at all positions of the target position is equivalent, and the uniform arrangement of the viscoelastic bodies is realized.

It should be noted that the isobaric shunt tank 110 and the shunt tubes 120 may form a network for transporting viscoelastic materials to increase the transport range of the viscoelastic material transport device 100. Specifically, the viscoelastic body conveying apparatus 100 includes a plurality of isobaric shunt tanks 110 and a plurality of shunt pipes 120, the plurality of isobaric shunt tanks 110 and the plurality of shunt pipes 120 are classified into classes, and the isobaric shunt tanks 110 of different classes are communicated with each other through the corresponding shunt pipes 120 to form a one-to-one mapping relationship.

Referring to fig. 9, the plurality of isobaric diversion tanks 110 are divided into a 1-stage isobaric diversion tank 110a, a 2-stage isobaric diversion tank 110b, and a 3-stage isobaric diversion tank 110 c; the plurality of split flow conduits 120 are divided into stage 1 split flow conduits 120a, stage 2 split flow conduits 120b, and stage 3 split flow conduits (not shown). The isobaric flow splitting tank 110 of each stage and the flow splitting pipe 120 of each stage are specifically connected as follows: the discharge port of the 1-stage isobaric flow splitting tank 110a is communicated with the feed port of the 2-stage isobaric flow splitting tank 110b through a 1-stage flow splitting pipeline 120a, the discharge port of the 2-stage isobaric flow splitting tank 110b is communicated with the feed port of the 3-stage isobaric flow splitting tank 110c through a 2-stage flow splitting pipeline 120b, the discharge port of the 2-stage isobaric flow splitting tank 110b is communicated with the feed port of the 3-stage isobaric flow splitting tank 110c through a 3-stage flow splitting pipeline, the heights of the same positions on the two isobaric flow splitting tanks 110 of the same grade are the same, and the heights of the same positions on the two flow splitting pipelines 120 of the same grade are the same.

It should be noted that the classification of the equal pressure split tank 110 may be set according to requirements, and the classification may include 1 grade, 2 grades, 3 grades … … N grades; the classification of the distribution pipeline 120 may be set according to requirements, and the classification may include 1 level, 2 levels, and 3 levels … … N; wherein N is an integer greater than 0; the isobaric diversion tank 110 of the previous level is communicated with the isobaric diversion tank 120 of the next level through the diversion pipeline 120 of the corresponding level, and the specific connection mode can refer to the specific embodiment.

The above-mentioned scheme makes the output speed of the viscoelastic body in the isobaric shunt tank 110 of the same level be the same, and the output speed of the viscoelastic body in the shunt pipeline 120 of the same level be the same, so that the area of the viscoelastic body conveying device 1000 for conveying the viscoelastic body is further increased, and thus, a large-scale farm equipped with the viscoelastic body conveying device 1000 of the invention can utilize one or a plurality of viscoelastic body conveying devices 1000 to uniformly distribute all the culture space in the farm.

In the environment-friendly garbage disposal system 1000, a plurality of insect culturing devices 300 are usually provided, that is, the insect culturing area in the environment-friendly garbage disposal system 1000 is relatively large, and more isobaric shunt tanks 110 are required to realize large-area viscoelastic body transportation, so as to facilitate communication between the isobaric shunt tanks 110 and the viscoelastic body storage devices 200.

In some embodiments of the present invention, referring to fig. 8, the viscoelastic body conveying device 100 further includes a feeding pipe assembly 130, the feeding pipe assembly 130 includes a main feeding pipe 131 and a plurality of sub-feeding pipes 132, a feeding end of the main feeding pipe 131 is used for feeding the viscoelastic body, that is, the feeding end of the main feeding pipe 131 is communicated with the viscoelastic body storage device 200, feeding ends of the sub-feeding pipes 132 are respectively communicated with the main feeding pipe 131, and discharging ends of the sub-feeding pipes 132 are respectively communicated with the feeding holes 112 of the corresponding isobaric shunting tanks 110.

It should be noted that the end of the main feed pipe 131 remote from the viscoelastic body storage device 200 is closed, that is, the end of the main feed pipe 131 remote from the viscoelastic body storage device 200 is closed, and the end of the main feed pipe 131 remote from the viscoelastic body storage device 200 may be closed by an on-off valve.

Preferably, the end of the main feed pipe 131 remote from the viscoelastic body storage device 200 is closed by an on-off valve, which is in a closed state when the main feed pipe 131 performs the viscoelastic body conveyance because the on-off valve has an open state and a closed state. When the main feeding pipe 131 is cleaned, the switch valve can be in an open state, so that the main feeding pipe 131 can be cleaned conveniently, and the problem that a viscoelastic body stays in the main feeding pipe 131 to form scales is avoided.

Further, each of the feeding sub-pipes 132 is installed with a valve 133, and the valve 133 may be a direct-acting solenoid valve, a step-by-step direct-acting solenoid valve, or other pipe structures capable of realizing opening and closing of the pipe. The viscoelastic body delivery device 100 also includes a controller (not shown), which may be a single chip microcomputer or a PWM controller, that is electrically connected to the valves 133 and that notifies the valves 133 of operation.

The controller may control the corresponding valve 133 to open to deliver the viscoelastic body into the corresponding isobaric shunt tank 110, and the controller may control the corresponding valve 133 to close, i.e., may stop delivering the viscoelastic body into the corresponding isobaric shunt tank 110, so as to facilitate delivery of the viscoelastic body to the target location.

It should be noted that, because the valve 133 is disposed on the feed sub-pipe 132, the feed sub-pipe 132 can be switched on or off by the valve 133, the number of the feed sub-pipes 132 can be equal to the number of the isobaric shunt tanks 110, and the number of the feed sub-pipes 132 can also be greater than the number of the isobaric shunt tanks 110, so that the number of the isobaric shunt tanks 110 can be increased or decreased according to the requirement, thereby enabling the whole viscoelastic body conveying device 100 to adapt to various conveying requirements.

It should be noted that, when the viscoelastic body flows in the main feed pipe 131, the viscoelastic body is acted by the friction force of the inner wall of the main feed pipe 131 and simultaneously the viscoelastic body is acted by the internal friction, so that the velocity attenuation of the viscoelastic body occurs in the main feed pipe 131, and the longer the distance the viscoelastic body flows in the main feed pipe 131, the greater the loss along the way and the local loss the viscoelastic body receives, so that the flow velocities of the viscoelastic body are different at each position in the main feed pipe 131 in the length direction.

When the plurality of feed sub-pipes 132 are arranged along the longitudinal direction of the main feed pipe 131, and the shape, length, inner diameter, dynamic friction factor, and installation inclination angle of each feed sub-pipe 132 are all the same, the amount of viscoelastic materials passing through the feed sub-pipe 132 closer to the feed end of the main feed pipe 131 per unit time is larger than the amount of viscoelastic materials passing through the feed sub-pipe 132 farther from the feed end of the main feed pipe 131 per unit time, which may affect the feed inequality of the feed port 112 of each isobaric flow splitting tank 110 per unit time.

Based on the problem that the viscoelastic bodies are conveyed by the plurality of feeding sub-pipes 132 in different amounts in the same time, under the condition that the shapes, lengths, inner diameters, dynamic friction factors and installation inclination angles of the plurality of feeding sub-pipes 132 are consistent, the valves 133 are installed on the feeding sub-pipes 132, the plurality of valves 133 are electrically connected with the controller, and the opening time of the valves 133 controlled by the controller is set to be in positive correlation with the distances between the valves 133 and the feeding ends of the feeding main pipes 131, namely, the closer the valves 133 are to the feeding ends of the feeding main pipes 131, the shorter the opening time of the valves 133 is, the farther the valves 133 are from the feeding ends of the feeding main pipes 131, and the longer the valves 133 are opened. Thus, the amount of viscoelastic bodies input by each isobaric shunt tank 110 is ensured to be equivalent, and further, the viscoelastic bodies can be quantitatively conveyed in a large-scale and multi-point mode.

Based on the problem that the viscoelastic bodies are conveyed by the plurality of feeding sub-pipes 132 in different amounts at the same time, the plurality of feeding sub-pipes 132 may be arranged at intervals along the circumferential direction of the main feeding pipe 131, and meanwhile, the plurality of feeding sub-pipes 132 are located in the same horizontal plane, and since the shapes, lengths, inner diameters, dynamic friction factors and installation inclination angles of the plurality of feeding sub-pipes 132 are all arranged to be consistent, the amount of the viscoelastic bodies passing through each feeding sub-pipe 132 in unit time can be ensured to be equivalent, so that the main feeding pipe 131 can convey the equivalent amount of the viscoelastic bodies into each isobaric shunt tank 110 through each feeding sub-pipe 132.

Based on the problem that the plurality of feeder sub-tubes 132 deliver different amounts of viscoelastic bodies at the same time, in the case where the shapes and installation inclination angles of the respective feeder sub-tubes 132 are uniform, the amount of viscoelastic bodies passing through the respective feeder sub-tubes 132 per unit time can be made equal by adjusting one or more of the lengths, inner diameters, and dynamic friction factors of the feeder sub-tubes 132, as follows:

in the case where the inner diameter and the dynamic friction factor of each of the feed sub-pipes 132 are equal to each other, the distance between the feed sub-pipe 132 and the feed end of the main feed pipe 131 and the length of the corresponding feed sub-pipe 132 are inversely related, that is, the longer the feed sub-pipe 132 closer to the feed end of the main feed pipe 131, the shorter the feed sub-pipe 132 farther from the feed end of the main feed pipe 131, and it can be known from the formula of L (distance) ═ T (time) · V (speed), that although the speed of the viscoelastic body entering the inside of each of the feed sub-pipes 132 is different, the length of each of the feed sub-pipes 132 is different, and thus the amount of the viscoelastic body passing through each of the feed sub-pipes 132 in the same time can be ensured to be equal by adjusting the length of each of the feed sub-pipe 132.

In the case where the lengths and the dynamic friction factors of the respective feed sub-pipes 132 are equal, the distance between the feed sub-pipe 132 and the feed end of the main feed pipe 131 and the inner diameter of the corresponding feed sub-pipe 132 are inversely related, and the inner diameter of the feed sub-pipe 132 that is closer to the feed end of the main feed pipe 131 is smaller, the inner diameter of the feed sub-pipe 132 that is farther from the feed end of the main feed pipe 131 is larger, as can be seen from the formula Q (flow rate) ═ S (cross-sectional area) × T (time) × V (velocity), although the velocity of the viscoelastic body entering the interior of each of the feed sub-tubes 132 is different, the inner diameter of each of the feed sub-tubes 132 is different, the cross-sectional area of each of the feed sub-tubes 132 is the same, this allows for adaptation to different speeds of viscoelastic body by adjusting the inner diameter of each feed sub-tube 132, to achieve comparable amounts of viscoelastic passing through each of the feed sub-tubes 132 at the same time.

In the case where the lengths and the inner diameters of the respective feeder tubes 132 are equal, the distance between the feeder tube 132 and the feed stage of the main feed tube 131 and the dynamic friction factor of the corresponding feeder tube 132 are inversely related, that is, the dynamic friction factor of the feeder tube 132 located farther from the feed end of the main feed tube 131 is smaller as the dynamic friction factor of the feeder tube 132 is larger, and the acceleration of the viscoelastic body in the feeder tube 132 is larger as Q (flow rate) · S (cross-sectional area) · T (time) · V (velocity) and f (friction force) · (frictional force) · m (viscoelastic body mass) a (acceleration) are larger as the dynamic friction factor of the feeder tube 132 is larger, the acceleration of the viscoelastic body is opposite to the velocity direction, and therefore the velocity of the viscoelastic body in the feeder tube 132 located closer to the feed end of the main feed tube 131 is faster, the more distant the feed main pipe 131 is from the feed end, the slower the speed of the viscoelastic body in the feed sub-pipe 132 decreases, and the equivalent amount of the viscoelastic body passing through each feed sub-pipe 132 in the same time can be achieved by the speed of the viscoelastic body.

It should be noted that, although only one of the length, the inner diameter, and the dynamic friction factor of the feeder tube 132 is changed in the above three examples, it is also possible to change two or more of the length, the inner diameter, and the dynamic friction factor of the feeder tube 132 to achieve the equivalent amount of viscoelastic bodies passing through the respective feeder tubes 132 in the same time.

In view of the fact that the viscoelastic body needs to be driven by external force when flowing in the pipeline, in order to ensure that the viscoelastic body entering the isobaric shunt tank 110 can flow smoothly, in some embodiments of the invention, referring to fig. 8, the viscoelastic body conveying device 100 further comprises a conveying pump 140, the conveying pump 140 is mounted on the pipeline connected with the feed port 112, and the conveying pump 140 is used for driving the viscoelastic body inside the viscoelastic body storage device 200 to flow into the accommodating cavity 111. With this arrangement, the flow of the viscoelastic body into the accommodation chamber 111 of the isobaric shunt tank 110 is accelerated, the viscoelastic body in the accommodation chamber 111 of the isobaric shunt tank 110 is discharged at a sufficiently high speed, and the speed at which the viscoelastic body is discharged from each shunt tube 120 can be controlled by controlling the delivery speed of the delivery pump 140.

It should be noted that the manner of assembling the transfer pump 140 and the pipeline connecting the inlet port 112 and the viscoelastic body storage device 200 is also related to the type of the transfer pump 140, and the transfer pump 140 will be described in detail by specific examples.

For example, when the transfer pump 140 is a peristaltic pump, the peristaltic pump holds the conduit connecting the inlet port 112 and the viscoelastic body storage device 200, and applies a pulse-like force to the conduit connecting the inlet port 112 and the viscoelastic body storage device 200, thereby driving the viscoelastic body flow in the conduit connecting the inlet port 112 and the viscoelastic body storage device 200.

For another example, the transfer pump 140 is a vane pump connected in series to the conduit connecting the feed port 112 and the viscoelastic reservoir 200, i.e., the feed end of the vane pump is in communication with the viscoelastic reservoir 200 and the discharge end of the vane pump is in communication with the feed port 112 of the isobaric diversion tank 110.

It is understood that the transfer pump 140 may be a positive displacement pump, a jet pump, and other types of pumps, not to be taken as a list.

The delivery pump 140 can also be electrically connected to the controller, so that the entire viscoelastic body delivery device 100 can automatically operate, that is, the delivery pump 140 and the corresponding valve 133 can be controlled to operate by the controller sending a control command, and the operation and control of the entire viscoelastic body delivery device 100 are simpler and more convenient.

Based on the above embodiments, the controller may control the delivery pump 140 to periodically operate, so that the viscoelastic bodies are periodically delivered by the plurality of isobaric shunt tanks 110 in the mapping relationship, and a small number of delivery manners may not only ensure freshness of the delivered viscoelastic bodies, but also ensure that the discharge ends of the shunt pipes 120 do not scale, and the delivery efficiency of the viscoelastic bodies is not affected.

In each embodiment of the present invention, when the viscoelastic material delivered per unit time from each of the branched ports 113 of the isobaric manifold tank 110 is within the allowable delivery deviation, the shapes and positions of the inlet ports 112 of the isobaric manifold tank 110, the positions of the branched ports 113, and the shape of the isobaric manifold tank 110 itself are allowed to have a certain deviation. The installation conditions of the plurality of branch pipes 120 connected to the isobaric branch tank 110 may have a certain deviation in height, that is, the installation height and inclination angle of each branch pipe 120 may have a certain deviation, and the inner diameter of each branch pipe 120 and the dynamic friction factor of the inner wall of each branch pipe 120 may also have a certain deviation.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A viscoelastic body conveying device is applied to an environment-friendly garbage disposal system and is characterized by comprising an isobaric shunt tank and a plurality of shunt pipelines; wherein, the first and the second end of the pipe are connected with each other,

The isobaric distribution tank is provided with an accommodating cavity, a feed inlet and a plurality of distribution ports, wherein the feed inlet and the distribution ports are communicated with the accommodating cavity;

each shunt pipeline is respectively communicated with a corresponding shunt port, the shape, the inner diameter, the dynamic friction factor and the installation inclination angle of each shunt pipeline are the same, and the lengths of the shunt pipelines are the same;

the acting force of the viscoelastic body in the horizontal direction at the same position in each shunt pipeline is equal to the acting force of the viscoelastic body in the vertical direction at the same position in each shunt pipeline.

2. A viscoelastic body conveying device as set forth in claim 1, wherein said accommodating chamber is disposed in a symmetrical pattern in horizontal cross section to have a symmetry plane extending in a vertical direction, and said feed ports are disposed symmetrically with respect to said symmetry plane.

3. A viscoelastic body transfer device as set forth in claim 2 wherein said receiving chamber is disposed in a rotationally symmetrical pattern in horizontal cross-section such that said receiving chamber has a central axis extending in a vertical direction, said inlet port axis being disposed coincident with said receiving chamber central axis.

4. A viscoelastic body transfer device as in claim 3, wherein said receiving cavity is circular in horizontal cross-section.

5. A viscoelastic body transfer device as set forth in claim 1, wherein said plurality of branch ports are disposed in a same horizontal plane.

6. A viscoelastic body transfer device as set forth in claim 1 wherein said plurality of branch ports are equally spaced from each other.

7. A viscoelastic body transfer device as set forth in claim 1 wherein each of said plurality of ports is connected to said inlet port at a line equal to one another.

8. A viscoelastic body transfer device as in claim 1, wherein said feed port is oriented in a vertical horizontal plane.

9. The viscoelastic body conveying device as claimed in claim 1, further comprising a feed pipe assembly, wherein the feed pipe assembly comprises a main feed pipe and a plurality of sub feed pipes, the main feed pipe has a feed end for feeding the viscoelastic body, the plurality of sub feed pipes have feed ends respectively communicated with the main feed pipe, and discharge ends respectively communicated with the feed ports of the corresponding isobaric flow splitting tanks.

10. A viscoelastic body transfer device as set forth in claim 9, wherein a plurality of said feed sub-tubes are arranged at intervals along the length of said main feed tube, and wherein said plurality of said feed sub-tubes satisfy at least one of the following conditions:

11. A viscoelastic body transfer device as claimed in claim 9, wherein each of said feed sub-tubes has a valve mounted thereon, each of said valves being electrically connected to a controller, each of said valves being opened or closed under the control of the controller.

12. A viscoelastic body conveying device as set forth in claim 11, wherein said plurality of said feed sub-tubes are spaced apart along the length of said main feed tube, and the length of time that each of said valves is open is positively correlated with the distance between the corresponding valve and the feed end of said main feed tube.

13. A viscoelastic body delivery device as set forth in claim 1, further comprising a delivery pump in communication with the inlet port line of the isobaric splitter tank.

14. A viscoelastic body conveying apparatus as claimed in claim 1, wherein said isobaric diversion tanks and said diversion conduits are each plural, and wherein a plurality of said isobaric diversion tanks are classified into a 1-stage isobaric diversion tank, a 2-stage isobaric diversion tank, and a 3-stage isobaric diversion tank, and a plurality of said diversion conduits are classified into a 1-stage diversion conduit, a 2-stage diversion conduit, and a 3-stage diversion conduit;

15. An environment-friendly garbage disposal system comprising a viscoelastic body storage device, an insect breeding device, and the viscoelastic body transporting device as set forth in any one of claims 1 to 14, for transporting the viscoelastic body in the viscoelastic body storage device into the insect breeding device.