CN110486725B

CN110486725B - Environment-friendly waste incineration treatment equipment for mine engineering

Info

Publication number: CN110486725B
Application number: CN201910782826.0A
Authority: CN
Inventors: 张江淼
Original assignee: Nanjing Puchuang Zhigu Enterprise Management Co ltd
Current assignee: Nanjing Puchuang Zhigu Enterprise Management Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2021-05-18
Anticipated expiration: 2039-08-23
Also published as: CN110486725A

Abstract

The invention provides an environment-friendly garbage incineration treatment device for mine engineering, which structurally comprises an upper cover, an incineration chamber, a base, a water inlet hole, a purification water tank, a smoke exhaust guide pipe and a smoke extractor, wherein the upper cover is fixedly arranged above the incineration chamber and is connected with the incineration chamber through electric welding, and an electric lifter is used for lifting and contracting a support frame up and down so as to drive the left side of a toggle knife support plate to move up and down and drive garbage on the toggle knife support plate to move, part of the garbage can be automatically overturned under the action of gravity, so that the garbage below can be close to a fire source, and powder ash generated by burning above can move to the right side end in the overturning process and enters a waste ash collecting cavity through a filter screen plate, so that the garbage incineration efficiency can be accelerated, and the garbage at the bottom end can be incinerated and effectively avoided, the garbage at the bottom end can not be burnt, so that a residual phenomenon is caused, and the gas distribution in the combustion chamber is more uniform.

Description

Environment-friendly waste incineration treatment equipment for mine engineering

Technical Field

The invention relates to the technical field, in particular to an environment-friendly waste incineration treatment device for mine engineering.

Background

Mineral resources are products of earth crust in the process of long-term formation drilling, development and evolution, and are formed by gathering natural minerals under certain geological conditions through certain geological action, and mine engineering generally refers to mining mineral resources so as to collect mineral resources from mines: metal mine, energy mine, rare metal mineral deposit isoenergetic, and before gathering mineral resources, generally need earlier to clear up the rubbish on the mine, and after gathering the engineering, also need in time handling produced waste material rubbish, avoid after the exploitation, destroy the environment of locating, prior art has following defect:

when the garbage generated by mineral products is cleaned, the garbage is usually treated by adopting an incineration mode, and when the garbage is incinerated, the garbage at the bottom end of the incineration chamber is covered by waste ash generated by an upper-layer incineration object, so that the garbage at the lower layer is poor in contact with air and cannot be completely incinerated, a large amount of residues exist at the lower layer, and the incineration efficiency is low.

Summary of the invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides environment-friendly waste incineration treatment equipment for mine engineering, which solves the problems that when the waste generated by mineral products is cleaned, the waste is generally treated in an incineration mode, and when the waste is incinerated, the waste at the bottom end of an incineration chamber is covered by waste ash generated by an upper-layer incinerator substance, so that the lower-layer waste is not in good contact with air and cannot be completely incinerated, and a large amount of residues exist on the lower layer, so that the incineration efficiency is low.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an environment-friendly waste incineration treatment equipment for mine engineering, its structure includes covers, incineration chamber, base, inlet opening, purified water tank, exhaust pipe, smoke extractor, on cover fixed mounting and be connected in the incineration chamber top and through the electric welding, the incineration chamber is placed in the base top, the inlet opening embedding is installed in the purified water tank right side, exhaust pipe left side below with last cover the upper end and weld mutually, exhaust pipe right side embedding is installed in the purified water tank left side, the smoke extractor is installed to exhaust pipe upper end, the incineration chamber includes the setting aside ware, burns mechanism, air guide mechanism, air-blower, the setting aside ware is installed in burning the mechanism, it has air guide mechanism to burn mechanism internally mounted, air guide mechanism right side is passed through the air duct and is connected with air-blower machinery.

Preferably, the poking device comprises an electric elevator, a support frame and a poking knife mechanism, the left side of the support frame is embedded in the upper right side end of the electric elevator, the support frame is hinged with the poking knife mechanism, and the support frame is composed of two cylindrical rods which are welded together at 90 degrees.

Preferably, the poking knife mechanism comprises a rotating shaft connecting hole, a clamping block, a guide hole and a poking knife supporting plate, the rotating shaft connecting hole and the poking knife supporting plate are of an integrated structure, the clamping block is welded above the poking knife supporting plate, the guide hole and the poking knife supporting plate are cast and molded integrally, the clamping block is of a regular triangular pyramid structure, and the lower right corner of the poking knife supporting plate is of an arc structure.

Preferably, burn the mechanism and collect chamber, filter plate including protection dustcoat, guard ring, burning inner room, useless ash, the side welding has the guard ring on the protection dustcoat, the inside burning inner room that is equipped with of protection dustcoat, burning inner room lower extreme is installed in filtering the otter plate upper end and is connected through the electric welding, protection dustcoat and useless ash are collected the chamber and are the integral structure, burning inner room rear end face is equipped with the slope guide hole.

Preferably, the air guide mechanism comprises an air guide frame, a one-way valve and a connecting pipeline, the air guide frame is communicated with the one-way valve through the connecting pipeline and is connected with the one-way valve through electric welding, and the connecting pipeline is of a circular structure.

Preferably, the air guide frame comprises 35 inclined through pipes, 5 inclined through pipes and a circular pipeline, the inclined through pipes are arranged on the longitudinal through pipes at an inclination angle of-15 degrees, and are uniformly distributed at the upper ends of rear semicircles of the circular pipeline.

Preferably, the inclined through pipe comprises a filter screen layer, a through pipe cover and a connecting end, the filter screen layer is embedded in the left side of the through pipe cover and connected through electric welding, and the through pipe cover and the connecting end are integrally cast and molded.

(III) advantageous effects

The invention provides an environment-friendly waste incineration treatment device for mine engineering. The method has the following beneficial effects:

1. according to the invention, the poking device is arranged, the electric lifter is started, the electric lifter is lifted and contracted, the supporting frame is driven to be contracted up and down, so that the left side of the poking knife supporting plate is moved up and down, the garbage on the poking knife supporting plate is driven to move, part of the garbage can be automatically overturned under the action of gravity, the lower garbage can be close to a fire source, the powder ash generated by upper combustion can move towards the right side end in the overturning process, and enters the waste ash collecting cavity through the filter screen plate, so that the garbage incineration efficiency can be accelerated, the garbage at the bottom end can be incinerated, and the phenomenon of residue caused by the fact that the garbage at the bottom end cannot be incinerated is effectively avoided.

2. According to the invention, through the arrangement of the air guide mechanism, the air guide frame can convey air to the circular pipeline through the air guide pipe under the action of the blower, the air can be uniformly conveyed to the longitudinal through pipe through the circular pipeline and then is conveyed to the inclined through pipe through the longitudinal through pipe, and the air is guided into the combustion chamber through the inclined through pipe, so that oxygen is provided for the combustion chamber, and the air distribution in the combustion chamber is more uniform.

Drawings

FIG. 1 is a schematic structural view of an environment-friendly waste incineration treatment facility for mining engineering according to the present invention;

FIG. 2 is a front view of the incineration chamber of the invention;

FIG. 3 is a front view of the actuator of the present invention;

FIG. 4 is a schematic structural view of the poking blade mechanism of the present invention in elevation;

FIG. 5 is a front view of the incineration mechanism according to the invention;

FIG. 6 is a front view of the gas directing mechanism of the present invention;

FIG. 7 is a schematic perspective view of the air guide frame of the present invention;

fig. 8 is a schematic structural view of the oblique through pipe of the present invention in front view.

In the figure: upper cover-1, incineration chamber-2, base-3, water inlet-4, purified water tank-5, smoke exhaust guide-6, smoke exhaust-7, shifter-21, incineration mechanism-22, air guide mechanism-23, blower-24, electric elevator-211, support frame-212, toggle knife mechanism-213, rotating shaft connecting hole-131, clamping block-132, guide hole-133, toggle knife support plate-134, protective outer cover-221, protective ring-222, combustion inner chamber-223, waste ash collecting cavity-224, filter screen plate-225, air guide frame-231, one-way valve-232, connecting pipe-233, longitudinal through pipe-311, inclined through pipe-312, circular pipe-313, filter screen layer-121, filter screen layer-111, smoke exhaust-6, A through pipe cover-122 and a connecting terminal-123.

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.

Referring to fig. 1-8, an embodiment of the present invention provides an environment-friendly waste incineration treatment apparatus for mining engineering, which includes an upper cover 1, an incineration chamber 2, a base 3, a water inlet 4, a purified water tank 5, a smoke exhaust duct 6, and a smoke extractor 7, where the upper cover 1 is fixedly installed above the incineration chamber 2 and connected by electric welding, the incineration chamber 2 is placed above the base 3, the water inlet 4 is embedded in the right side of the purified water tank 5, the left lower side of the smoke exhaust duct 6 is welded to the upper end of the upper cover 1, the right side of the smoke exhaust duct 6 is embedded in the left side of the purified water tank 5, the smoke extractor 7 is installed at the upper end of the smoke exhaust duct 6, the incineration chamber 2 includes a shifter 21, an incineration mechanism 22, an air guide mechanism 23, and an air blower 24, the shifter 21 is installed on the incineration mechanism 22, the air guide mechanism 23 is installed inside, the right side of the air guide mechanism 23 is mechanically connected with a blower 24 through an air guide pipe.

The poking device 21 comprises an electric elevator 211, a support frame 212 and a poking knife mechanism 213, the left side of the support frame 212 is embedded in the upper right side end of the electric elevator 211, the support frame 212 is hinged with the poking knife mechanism 213, the support frame 212 is composed of two cylindrical rods which are welded together at 90 degrees, when the garbage at the bottom end inside the burning mechanism 22 needs to be turned and burned, the support frame 212 drives the poking knife mechanism 213 to drive the garbage to move upwards by controlling the electric elevator 211 to move upwards, the inclination angle of the poking knife mechanism 213 is 15-45 degrees, and therefore the waste ash generated by burning can be effectively opened, and partial garbage at the lower end can also roll due to the action of gravity, so that the garbage below moves upwards.

The poking knife mechanism 213 comprises a rotating shaft connecting hole 131, a clamping block 132, a guide hole 133 and a poking knife support plate 134, the rotating shaft connecting hole 131 and the poking knife support plate 134 are of an integrated structure, the clamping block 132 is welded above the poking knife support plate 134, the guide hole 133 and the poking knife support plate 134 are integrally cast and formed, the clamping block 132 is of a regular rhombus cone structure, and the lower right corner of the poking knife support plate 134 is of an arc structure, so that the bottom in the incineration mechanism 22 is scraped when the poking knife support plate 134 slides, and when garbage is incinerated, the poking knife support plate 134 inclines under the action of external force, the clamping block 132 can clamp the garbage at the bottom part, and the phenomenon that the inclination is too large, so that the garbage is accumulated together is avoided.

Wherein, burn mechanism 22 and collect chamber 224, filter screen plate 225 including protection dustcoat 221, guard ring 222, burning inner room 223, useless ash, the welding of protection dustcoat 221 upside end has guard ring 222, the inside burning inner room 223 that is equipped with of protection dustcoat 221, burning inner room 223 lower extreme is installed in filter screen plate 225 upper end and is connected through the electric welding, protection dustcoat 221 and useless ash collection chamber 224 are the integrated structure, burning inner room 223 rear end face is equipped with the slope guide hole, and the rubbish burns after the sintering, and the part can't burn the solid matter will be remained inside burning inner room 223, and the powder ash that burns will enter into useless ash through filter screen plate 225 and collect the chamber 224 inside.

Wherein, air guide mechanism 23 is including leading gas frame 231, check valve 232, connecting tube 233, it communicates each other and is connected through the electric welding with check valve 232 to lead gas frame 231 through connecting tube 233, connecting tube 233 is the circle annular structure, when burning inner chamber 223 burning rubbish, can produce a large amount of steam, can enter into inside the connecting tube 233 through leading gas frame 231, and check valve 232 can effectively prevent that inside heat from getting rid of through connecting tube 233, burns out air-blower 24.

Wherein, air guide frame 231 includes vertical siphunculus 311, slope siphunculus 312, circular pipeline 313, slope siphunculus 312 is equipped with 35 altogether, the angle of inclination is-15 degrees, and installs respectively on vertical siphunculus 311, vertical siphunculus 311 is equipped with 5 altogether, and evenly distributed is at the back semi-circle end of circular pipeline 313, when burning rubbish in burning inner room 223, through the blower 24 for circular pipeline 313 through other, gas evenly accesss to vertical siphunculus 311 inside, through slope siphunculus 312 direction burning inner room 223 inside for the rubbish of upper and lower floor can both be direct contact with the air, thereby can be normal burn, the effectual incident that prevents the oxygen deficiency of lower floor takes place.

The inclined through pipe 312 comprises a filter screen layer 121, a through pipe cover 122 and a connecting end 123, the filter screen layer 121 is embedded in the left side of the through pipe cover 122 and connected through electric welding, the through pipe cover 122 and the connecting end 123 are integrally cast, the filter screen layer 121 can filter incinerated ash, and the phenomenon that the ash enters the circular pipeline 313 through the through pipe cover 122 to cause a large amount of ash to be accumulated in the circular pipeline 313 and the circular pipeline 313 is blocked is avoided.

The specific working process is as follows:

after a miner collects mineral resources and burns the generated waste materials, a valve is opened, the generated waste materials are placed above the toggle knife support plate 134 in the combustion chamber 223, then the valve is closed, a burner is started to ignite the waste materials in the burner, meanwhile, the electric elevator 211 and the air blower 24 are started to run simultaneously, the electric elevator 211 is lifted and contracted to drive the support frame 212 to shrink up and down, so that the left side of the toggle knife support plate 134 moves up and down to drive the waste materials on the toggle knife support plate 134 to move, partial waste materials are automatically turned over under the action of gravity, the lower waste materials can be close to a fire source, the clamping block 132 above the toggle knife support plate 134 can limit the waste materials at the bottom end, and the situation that the waste materials at the bottom end are turned over too fast to be concentrated at one position is avoided, the burning efficiency is low, when the device is turned over, the ash produced by the upper burning will move to the right side end in the turning process and enter the waste ash collecting cavity 224 through the filter screen 225, so that the problem that a large amount of ash covers the upper part to cause the fire source to become small and the burning cannot be normally carried out can be effectively avoided, meanwhile, the air guide frame 231 at the inner side of the burning mechanism 22 can convey air to the circular pipeline 313 through the air guide pipe under the action of the blower 24, the air will uniformly and respectively reach the longitudinal through pipe 311 through the circular pipeline 313 and is conveyed to the inclined through pipe 312 through the longitudinal through pipe 311, the air is guided into the burning inner chamber 223 through the inclined through pipe 312 to provide oxygen for the burning inner chamber, so that the fire source can be burnt more and more, the filter screen layer 121 is arranged at the outer side of the inclined through pipe 312 to filter the burning carbon ash and prevent the carbon ash from entering the circular pipeline 313, the circular pipe 313 is blocked, so that the gas in the circular pipe 313 cannot flow.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly waste incineration treatment equipment for mine engineering, its structure includes covers (1), incineration chamber (2), base (3), inlet opening (4), purified water tank (5), pipe (6), the smoke extractor (7) of discharging fume, on cover (1) fixed mounting in incineration chamber (2) top and be connected through the electric welding, incineration chamber (2) are placed in base (3) top, inlet opening (4) embedding is installed in purified water tank (5) right side, pipe (6) left side below of discharging fume covers (1) upper end mutually with last, pipe (6) right side embedding of discharging fume is installed in purified water tank (5) left side, pipe (6) upper end of discharging fume installs smoke extractor (7), its characterized in that: the incinerator chamber (2) comprises a shifter (21), an incineration mechanism (22), an air guide mechanism (23) and an air blower (24), the shifter (21) is installed on the incineration mechanism (22), the air guide mechanism (23) is installed inside the incineration mechanism (22), the right side of the air guide mechanism (23) is mechanically connected with the air blower (24) through an air guide tube, the shifter (21) comprises an electric elevator (211), a support frame (212) and a toggle knife mechanism (213), the support frame (212) is embedded in the upper right side end of the electric elevator (211), the support frame (212) is hinged with the toggle knife mechanism (213), the toggle knife mechanism (213) comprises a rotating shaft connecting hole (131), a fixture block (132), a guide hole (133) and a toggle knife supporting plate (134), and the rotating shaft connecting hole (131) and the toggle knife supporting plate (134) are of an integrated structure, the fixture block (132) is welded above the toggle knife support plate (134), the guide hole (133) and the toggle knife support plate (134) are integrally cast and molded, the incineration mechanism (22) comprises a protective outer cover (221), a protective ring (222), a combustion inner chamber (223), a waste ash collecting chamber (224) and a filter screen plate (225), the protective ring (222) is welded at the upper side end of the protective outer cover (221), the combustion inner chamber (223) is arranged inside the protective outer cover (221), the lower end of the combustion inner chamber (223) is installed at the upper end of the filter screen plate (225), the protective outer cover (221) and the waste ash collecting chamber (224) are of an integrated structure, the air guide mechanism (23) comprises an air guide frame (231), a one-way valve (232) and a connecting pipeline (233), the air guide frame (231) is connected with the one-way valve (232) through the connecting pipeline (233), and the air guide frame (231) comprises a longitudinal through pipe (311), Oblique siphunculus (312), circular pipeline (313), install on vertical siphunculus (311) oblique siphunculus (312), vertical siphunculus (311) are equipped with 5 altogether, and evenly distributed is at circular pipeline (313) back semicircle upper end, the burning inner chamber (223) rear end face is equipped with the slope guide hole.

2. The mining engineering environment-friendly waste incineration treatment equipment as claimed in claim 1, wherein: the inclined through pipe (312) comprises a filter screen layer (121), a through pipe cover (122) and a connecting end head (123), wherein the filter screen layer (121) is embedded in the left side of the through pipe cover (122), and the through pipe cover (122) and the connecting end head (123) are integrally cast and formed.