CN214863307U - Organic solid waste carbonization system material proportioning device - Google Patents

Abstract

The utility model relates to an organic carbonization system material proportioning device that gives up admittedly, include: mixing bunker, mixing bunker bottom and charge-in system intercommunication are equipped with agitating unit in the mixing bunker, a plurality of storage silos and mixing bunker intercommunication, and at least one feed bin passes through bolt conveying equipment and mixing bunker intercommunication, and at least one feed bin passes through sludge pump and mixing bunker intercommunication. The utility model provides a manual operation batching precision and the big problem of error, also to a great extent reduced operating personnel's intensity of labour, also guaranteed simultaneously organic solid useless carbonizing apparatus living beings charcoal quality of going out the charcoal. The material proportioning system not only improves the economic benefit and the production benefit of enterprises, but also plays a great demonstration and promotion role in the field of solid waste disposal.

Description

Organic solid waste carbonization system material proportioning device

Technical Field

The utility model relates to a material proportioning device, concretely relates to organic carbonization system material proportioning device that gives up admittedly belongs to organic processing field that gives up admittedly.

Background

With the increasing living standard of people, the disposal of organic solid wastes in villages and towns is one of the current complex and difficult-to-solve environmental problems, and how to effectively treat organic solid wastes such as domestic wastes, sludge, biomass, kitchen and the like in villages and towns with huge total amount, scattered positions, large centralized treatment difficulty and the like becomes a focus of government and social attention.

The recycling and harmless treatment of the organic solid waste are key points of pollution prevention and hardness attack at present and are difficult points, so that the conversion of scientific research achievements in the field of organic solid waste is accelerated, and the method has important significance for solving the environmental pollution and realizing the harmlessness, reduction, recycling and industrialization of the organic solid waste.

The material proportioning system of the organic solid waste carbonization device can carry out solid waste integration treatment through the material proportioning system according to the production quantity of organic solid waste such as domestic waste, sludge, biomass and kitchen waste, and not only carries out harmless, reduction, recycling and industrialized treatment on the solid waste, thereby ensuring clean, tidy and orderly human living environment of villages and towns and promoting new rural construction.

At present, the common disposal mode of organic solid waste in villages and towns is composting, dumping and idling, which not only pollutes the environment, but also is a major pollution problem faced by new rural construction.

Therefore, how to overcome the barriers in the prior art is one of the problems to be solved urgently in the field of solid waste disposal at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides an organic solid useless carbonization system material proportioning device. The material proportioning system occupies a small area, organic solid wastes such as domestic garbage, sludge, biomass, kitchen and the like in villages and towns can be proportioned through the material proportioning system, and the organic solid wastes are treated by a pyrolysis carbonization method, so that harmlessness, reduction, recycling and industrialization can be realized.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides an organic solid useless carbonization system material proportioning device, includes: mixing bunker, mixing bunker bottom and charge-in system intercommunication are equipped with agitating unit in the mixing bunker, a plurality of storage silos and mixing bunker intercommunication, and at least one feed bin passes through bolt conveying equipment and mixing bunker intercommunication, and at least one feed bin passes through sludge pump and mixing bunker intercommunication.

Further, all be equipped with weighing device on mixing bunker and each storage silo, all be equipped with the discharge valve on mixing bunker and the outlet pipeline of each storage silo.

Further, the storage silo includes first storage silo, second storage silo, third storage silo and fourth storage silo, wherein, first storage silo export is through first screw conveyer and mixing bunker access connection, and the second storage silo export is through second screw conveyer and mixing bunker access connection, and the third storage silo passes through sludge pump and mixing bunker access connection, and the fourth storage silo passes through thick liquid pump and mixing bunker access connection.

Furthermore, an electric tracing is arranged on a connecting pipeline between the slurry pump and the inlet of the mixing bin, so that the materials are prevented from caking and blocking is avoided.

Further, the bottom of the mixing bunker is communicated with a feeding system of the organic solid waste carbonization device.

Further, the system also comprises a controller, and the controller is communicated with the organic solid waste carbonization device, each discharge valve and the weighing device.

The mixing bin can mix and proportion various organic garbage of different types according to a certain proportion, and effectively solves the organic solid wastes of domestic garbage, sludge, biomass, kitchen and the like in villages and small towns with dispersed positions, huge total amount, large centralized treatment difficulty and the like.

In the invention:

domestic garbage: solid waste generated in daily life or activities that serve daily life.

Sludge: sludge is a product after sewage treatment, and is an extremely complex heterogeneous body consisting of organic debris, bacterial cells, inorganic particles, colloids and the like.

Biomass: generally, the method is mainly used for preparing agricultural and forestry wastes such as straws, sawdust, rice chaff and the like.

Kitchen: is a living waste formed in the living and consuming process of residents, is easy to rot and deteriorate, emits stink, and transmits bacteria and viruses.

The system is automatically controlled by the control system, solves the problem of difficult proportioning of various materials, avoids the problems of manual operation of proportioning precision and large error, greatly reduces the labor intensity of operators, realizes accurate proportioning, improves the economic benefit and the production benefit of enterprises, and plays a great demonstration and promotion role in the production progress of the same industry.

The material bins are all closed systems, and the problems of odor overflow, dust flying and other environmental pollution are avoided. The invention can utilize the pyrolysis carbonization process for subsequent treatment.

Compared with the prior art, the beneficial effects of the utility model are specifically as follows:

1. the occupied area of the equipment is small, and the equipment can be built in the air or nearby sites of the existing household garbage treatment plant; avoiding secondary pollution to the environment.

2. And (3) carrying out classification treatment on the solid wastes, controlling the proportion by using a controller, finally carbonizing the organic solid wastes to produce fixed biochar, and carrying out multi-way and multi-channel resource utilization such as soil improvement and remediation according to local conditions.

3. The flue gas generated in the pyrolysis carbonization process can directly reach the standard after being deacidified and fly ash removed, and a small amount of fly ash generated in the pyrolysis carbonization process can also be directly buried after being chelated and cured.

4. The utility model discloses can realize the innoxious, minimizing, resourceization and the industrialization of villages and towns organic solid waste.

Drawings

FIG. 1 is a schematic structural view of a material proportioning system of the present invention;

wherein, 1, a household garbage bin; 2. a domestic waste discharge valve; 3. a first screw conveyor; 4. a sludge bin; 5. a sludge discharge valve; 6. a sludge pump; 7. a biomass silo; 8. a biomass discharge valve; 9. a second screw conveyor; 10. a kitchen bin; 11. a kitchen discharge valve; 12. a slurry pump; 13. an electric tracing device; 14. a mixing bin; 15. mixed material discharge valve, 16, stirring device, 17, household garbage weighing device, 18, sludge weighing device, 19, biomass weighing device, 20, kitchen weighing device, 21 and mixed material weighing device.

Detailed Description

The present invention will be described in further detail with reference to examples.

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 application, 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.

Unless otherwise defined, technical or scientific terms used in the embodiments of the present application should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs. The use of "first," "second," and similar language in the embodiments of the present invention does not denote any order, quantity, or importance, but rather the terms "first," "second," and similar language are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "Upper," "lower," "left," "right," "lateral," "vertical," and the like are used solely in relation to the orientation of the components in the figures, and these directional terms are relative terms that are used for descriptive and clarity purposes and that can vary accordingly depending on the orientation in which the components in the figures are placed. The utility model discloses the connected mode of each device all adopts conventional method in the system, if through pipe connection etc..

The organic solid waste refers to domestic waste, kitchen, sludge, biomass, organic matters which are difficult to be decomposed by microorganisms or purified organic matters which are generated by residents living in villages, towns and villages.

The carbonization device is the existing equipment for treating household garbage, kitchen, sludge and biomass by utilizing pyrolysis reaction under the condition of high temperature and oxygen deficiency.

As shown in fig. 1, the material proportioning device of the organic solid waste carbonization system of the embodiment includes a household waste bin 1, a household waste discharge valve 2, a first screw conveyer 3, a household waste weighing device 17, a sludge bin 4, a sludge discharge valve 5, a sludge pump 6, a sludge weighing device 18, a biomass bin 7, a biomass discharge valve 8, a second screw conveyer 9, a biomass weighing device 19, a kitchen bin 10, a kitchen discharge valve 11, a slurry pump 12, an electric heat tracing 13, a kitchen weighing device 20, a mixing bin 14, a mixing material discharge valve 15, a stirring device 16 and a mixing material weighing device 21.

Household garbage from cities and towns enters a household garbage bin 1 for storage through the existing sorting and crushing process, the outlet of the household garbage bin 1 is connected with the inlet of a household garbage discharge valve 2, and the outlet of the household garbage discharge valve 2 is connected with the inlet of a first spiral conveyor 3; the outlet of the first screw conveyor 3 is connected to the inlet of the mixing silo 14.

The sludge after the existing dehydration and iron removal process is sent to a sludge bin 4 for storage, the outlet of the sludge bin 4 is connected with the inlet of a sludge discharge valve 5, and the outlet of the sludge discharge valve 5 is connected with the inlet of a sludge pump 6; the outlet of the sludge pump 6 is connected to a mixing silo 14.

The biomass after the existing crushing process is sent to a biomass bin to be stored 7, the outlet of the biomass bin 7 is connected with the inlet of a biomass discharge valve 8, and the outlet of the biomass discharge valve 8 is connected with the inlet of a second screw conveyor 9; the outlet of the second screw conveyor 9 is connected to a mixing silo 14.

The kitchen waste subjected to the existing crushing and iron removal process is sent to a kitchen bin 10 for storage, an outlet of the kitchen bin 10 is connected with an inlet of a kitchen discharge valve 11, and an outlet of the kitchen discharge valve 11 is connected with an inlet of a slurry pump 12; the outlet of the slurry pump 12 is connected to a mixing silo 14.

The outlet of the mixing bunker 14 is connected with the inlet of a mixed material discharge valve 15, and the outlet of the mixed material discharge valve 15 is connected with the inlet of the solid waste carbonization device. The connecting pipeline between the slurry pump 12 and the mixing bin 14 is provided with an existing electric tracing device 13. The mixing silo 14 is provided with a stirring device 16.

The controller is communicated with the organic solid waste carbonization device, each discharge valve and the weighing device.

The controller weighs and matches various ingredients according to the material heat value requirement and the detection result of the heat values of various materials. The material is continuously and dynamically metered, and the opening and closing of each discharge valve are controlled, so that the accurate proportioning of the material is ensured. Specifically, the proportion of each material is calculated according to the material heat value and the actual production condition demand of the organic solid waste carbonization device, the ideal blanking amount of each material is calculated according to the proportion of the material, and then each material system is subjected to system control to meet the proportion requirement of the material. Different materials that the ratio is good are carried to each material storehouse in, accurately weighing through respective weighing device, send the material that the ratio is good to same feed bin through different conveyor and stir the mixture after that, and the material after the stirring is mixed is sent to organic solid useless carbonization device through conveyor and is dealt with.

The utility model discloses a material proportioning method of organic solid waste carbonization device, including following step:

step S1, storing materials: various materials are stored in a storage bin after being pretreated, and the controller stores and outputs the materials according to different proportioning requirements;

step S2, weighing the materials: the controller weighs and matches various ingredients according to the material heat value requirement and the detection result of the heat values of various materials. The controller carries out continuous dynamic metering on the materials, thereby ensuring the accurate proportioning of the materials.

Step S3, conveying materials: the material conveying mechanism is connected with the stock bin and can evenly control and convey materials in the stock bin. Horizontal or inclined conveyance is performed according to the nature of the material. The form of the material conveying mechanism can be selected from the existing spiral conveying, pumping and the like, and the conveying mode can be flexibly selected according to different conditions of various materials.

Step S4, mixing materials: the blending bunker stores, mixes, even the different materials that come from four feed bins, prevents effectively that the material from hardening, stopping up to ensure the stability of the calorific value of the combined material who gets into solid useless carbonization device. Wherein, the material mixing and stirring mechanism mainly comprises a stirring bin, a stirrer and a driving motor. The stirring bin can be a sealed bin, and prevents the foreign odor overflow and dust pollution environment caused by stirring and mixing of various materials.

The system adopts the existing automatic control system, controls all links of equipment from material conveying, weighing, stirring, mixing and the like, and runs through the whole process of the material proportioning system.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an organic carbonization system material proportioning device that gives up admittedly which characterized in that: the method comprises the following steps: mixing bunker, mixing bunker bottom and charge-in system intercommunication are equipped with agitating unit in the mixing bunker, a plurality of storage silos and mixing bunker intercommunication, and at least one feed bin passes through bolt conveying equipment and mixing bunker intercommunication, and at least one feed bin passes through sludge pump and mixing bunker intercommunication.

2. The apparatus of claim 1, wherein: all be equipped with weighing device on mixing bunker and each storage silo, all be equipped with the discharge valve on mixing bunker and the outlet pipeline of each storage silo.

3. The apparatus of claim 1, wherein: the storage silo includes first storage silo, second storage silo, third storage silo and fourth storage silo, and wherein, first storage silo export is through first screw conveyer and mixing bunker access connection, and the second storage silo export is through second screw conveyer and mixing bunker access connection, and the third storage silo passes through sludge pump and mixing bunker access connection, and the fourth storage silo passes through thick liquid pump and mixing bunker access connection.

4. The apparatus of claim 3, wherein: an electric tracing is arranged on a connecting pipeline of the slurry pump and the mixing bin inlet.

5. The apparatus of claim 1, wherein: the bottom of the mixing bunker is communicated with a feeding system of the organic solid waste carbonization device.

6. The apparatus of claim 2, wherein: the system also comprises a controller, wherein the controller is communicated with the organic solid waste carbonization device, each discharge valve and the weighing device.

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