CN211475943U

CN211475943U - Waste treatment equipment for safety engineering

Info

Publication number: CN211475943U
Application number: CN202020719542.5U
Authority: CN
Inventors: 刘振东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-09-11
Anticipated expiration: 2030-04-30

Abstract

A waste treatment device for safety engineering comprises a first crusher, an acid agent adjusting box, an alkali agent adjusting box, a first spiral stirring conveyor, a first elevator, a water filtering conveyor, a second crusher, a second elevator, a second spiral stirring conveyor and an incinerator, the first spiral stirring conveyor is vertically arranged, an inlet of the first spiral stirring conveyor is connected with an outlet of the first crusher, an outlet of the first spiral stirring conveyor is connected with an inlet of the first lifting machine, an outlet of the first lifting machine is connected with an inlet of the water filtering conveyor, an outlet of the water filtering conveyor is connected with an inlet of the second crusher, an outlet of the second crusher is connected with an inlet of the second lifting machine, an outlet of the second lifting machine is connected with an inlet of the second spiral stirring conveyor, and an outlet of the second spiral stirrer is connected with an incinerator material inlet; the utility model discloses handle the discarded object in succession, degree of automation is higher, and the suitability is wider.

Description

Waste treatment equipment for safety engineering

Technical Field

The utility model relates to a safety engineering technical field especially relates to a waste treatment equipment for safety engineering.

Background

In recent years, with the development of economy around the world and the improvement of the living standard of urban residents, the production of wastes, garbage, and the like containing various chemical elements has been rapidly increased. The waste not only seriously pollutes the environment, but also causes great harm to the health of people. In the face of the situation of serious pollution of wastes in all countries in the world, the treatment work of the wastes is extremely important in developed countries and developing countries.

With the development of industry, the types of dangerous elements contained in wastes are increasing, for example, many wastes contain strong acid or strong base, and therefore professional equipment is required for treatment, and if the treatment mode is incorrect, serious safety hazards are left. The treatment of waste is currently an important part of safety engineering. The prior waste treatment equipment has the problems of low automation degree, poor continuity of the treatment process, single type of waste gas treatment, low applicability and the like.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a waste treatment equipment for safety engineering, which continuously treats waste, has higher automation degree and wider applicability.

The utility model adopts the technical proposal that: a waste treatment device for safety engineering comprises a first crusher, an acid agent adjusting box, an alkali agent adjusting box, a first spiral stirring conveyor, a first lifting machine, a water filtering conveyor, a second crusher, a second lifting machine, a second spiral stirring conveyor and an incinerator, wherein the first spiral stirring conveyor is vertically arranged, an inlet of the first spiral stirring conveyor is connected with an outlet of the first crusher, an outlet of the first spiral stirring conveyor is connected with an inlet of the first lifting machine, an outlet of the first lifting machine is connected with an inlet of the water filtering conveyor, an outlet of the water filtering conveyor is connected with an inlet of the second crusher, an outlet of the second crusher is connected with an inlet of the second lifting machine, an outlet of the second lifting machine is connected with an inlet of the second spiral stirring conveyor, an outlet of the second spiral stirring conveyor is connected with an inlet of the incinerator, the second spiral stirring conveyor is transversely arranged, an acid outlet of the acid agent adjusting box is connected with an acid inlet arranged on the first spiral stirring conveyor through a first pipeline, and an alkali outlet of the alkali agent adjusting box is connected with an alkali inlet arranged on the first spiral stirring conveyor through a second pipeline.

Further, drainage conveyer includes support, driving pulley, driven pulleys, transportation belt, motor, belt, side prevent falling fold belt, hinders board, sealed upper shield shell and sealed water catch bowl, and sealed upper shield shell and sealed water catch bowl set up respectively in the top and the below of transportation belt, and sealed upper shield shell and sealed water catch bowl are connected and form the confined space, the last a plurality of wash ports that are provided with of transportation belt, driving pulley and driven pulleys install respectively on the support, the motor passes through the belt and drives driving pulley and rotate, and driving pulley passes through transportation belt and drives driven pulleys and rotate, the side prevent falling fold belt and set up the both sides at transportation belt perpendicularly, transportation belt on the interval set up prevent that the board that falls that hinders of transportation thing landing.

Further, the acid agent adjusting box is arranged above the first spiral stirring conveyor, and the alkaline agent adjusting box is arranged above the first spiral stirring conveyor.

Compared with the prior art, the utility model discloses following beneficial effect has: a waste treatment equipment for safety engineering, each step of processing procedure closely cooperates in order to handle the discarded object in succession, the continuity is good, degree of automation is higher, can handle acid discarded object and alkaline discarded object, the suitability is wider, the utility model discloses waste treatment is efficient, the discarded object is adjusted through acid-base and is burnt more easily with many times intermittent type breakage, and the remaining debris still less after handling, the treatment effect is better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the water filtering conveyor of the present invention;

fig. 3 is a schematic view of the top view of the conveyer belt, the side anti-wrinkle belt, the anti-falling plate and the drain hole of the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 3, a waste treatment facility for safety engineering comprises a first crusher 1, an acid agent adjusting box 2, an alkali agent adjusting box 3, a first spiral stirring conveyor 4, a first lifter 5, a water filtering conveyor 6, a second crusher 7, a second lifter 8, a second spiral stirring conveyor 9 and an incinerator 10, wherein the first spiral stirring conveyor 4 is vertically arranged, an inlet of the first spiral stirring conveyor 4 is connected with an outlet of the first crusher 1, an outlet of the first spiral stirring conveyor 4 is connected with an inlet of the first lifter 5, an outlet of the first lifter 5 is connected with an inlet of the water filtering conveyor 6, an outlet of the water filtering conveyor 6 is connected with an inlet of the second crusher 7, an outlet of the second crusher 7 is connected with an inlet of the second lifter 8, an outlet of the second lifter 8 is connected with an inlet of the second spiral stirring conveyor 9, the export of second bolt mixer 9 and the thing access connection that burns of burning furnace 10, second spiral mixing conveyer 9 transversely sets up, the acid outlet of acid agent regulating box 2 is connected with the acid inlet that sets up on first spiral mixing conveyer 4 through first pipeline, the alkali outlet of alkaline agent regulating box 3 is connected with the alkali inlet that sets up at first spiral mixing conveyer 4 through the second pipeline.

The water filtering conveyor 6 comprises a bracket 601, a driving belt wheel 602, a driven belt wheel 603, a conveying belt 604, a motor 605, a belt 606, a side anti-wrinkle belt 607, a drop-preventing plate 608, a sealed upper cover 6010 and a sealed water collecting tank 6011, wherein the sealed upper cover 6010 and the sealed water collecting tank 6011 are respectively arranged above and below the conveying belt 604, the sealed upper cover 6010 and the sealed water collecting tank 6011 are connected to form a sealed space, the conveyer belt 604 is provided with a plurality of drainage holes 609, the driving pulley 602 and the driven pulley 603 are respectively installed on the bracket 601, the motor 605 drives the driving pulley 602 to rotate through the belt 606, the driving pulley 602 drives the driven pulley 603 to rotate through the conveyer belt 604, the side anti-falling corrugated belt 607 is vertically arranged at two sides of the conveying belt 604, and the conveying belt 604 is provided with falling-preventing plates 608 for preventing conveyed objects from falling at intervals.

An inlet connected with the outlet of the first lifter 5 and an outlet connected with the inlet of the second crusher 7 are respectively arranged on the sealed upper enclosure 6010 of the water filtering conveyor 6. The driving pulley 602 is disposed above the driven pulley 603, and the inlet and the outlet are disposed at both ends of the transport belt 604, respectively, and the transport belt 604 transports the transported objects from bottom to top.

The acid agent adjusting box 2 is arranged above the first spiral stirring conveyor 4, and the alkaline agent adjusting box 3 is arranged above the first spiral stirring conveyor 4.

When the waste crusher is used, the waste firstly enters the first crusher 1 for primary crushing, and then is neutralized by the first spiral stirring conveyor 4 according to the pH value of the waste. If the waste is acidic, an alkaline agent is fed into the first screw mixer conveyor 4 through the alkaline agent adjusting tank 3, and the waste is mixed and stirred with the waste to adjust the waste to be neutral. If the waste is alkaline, the acid agent is fed into the first screw stirring conveyor 4 through the acid agent adjusting tank 2, and the waste is mixed and stirred with the acid agent, so that the waste is adjusted to be neutral. The waste adjusted to be neutral is conveyed into a water filtering conveyor 6 through a first lifting machine 5, the waste is conveyed into a second crusher 7 through the water filtering conveyor 6 for secondary crushing, water contained in the waste is filtered in the conveying process of the water filtering conveyor 6, and the filtered water enters a sealed water collecting tank 6011 through a water discharging hole 609. Carry out the secondary crushing to the discarded object for the discarded object particle size is littleer, and the mixing of different composition is more even in the discarded object, and the later stage of being convenient for is fully burnt. And the waste after the secondary crushing is conveyed to a second spiral stirring conveyor 9 through a second lifting machine 8, fully stirred and uniformly mixed in the second spiral stirring conveyor 9 again, and then enters an incinerator 10 for incineration.

Set up the side at transportation belt 604 both sides and prevent that fold belt 607 falls, not only the installation is swift convenient, and the side prevents that fold belt 607 falls elastically, can remove along with transportation belt 604, reduces the resistance to the operation and prevents that it is effectual to fall, prevents effectively that the discarded object from falling outside transportation belt 604. The falling-resistant plate 608 can effectively prevent the waste from sliding down, ensure the continuous transportation and improve the transportation efficiency. The sealed upper cover shell 6010 and the sealed water collecting tank 6011 are connected to form a sealed space, so that the bad smell of the waste is prevented from overflowing, and the environment is protected.

The above embodiments are based on the technical solution of the present invention, and detailed implementation and specific operation processes are given, but the present invention is not limited to the above embodiments.

Claims

1. A waste treatment apparatus for safety engineering, characterized in that: comprises a first crusher (1), an acid agent adjusting box (2), an alkali agent adjusting box (3), a first spiral stirring conveyor (4), a first lifting machine (5), a water filtering conveyor (6), a second crusher (7), a second lifting machine (8), a second spiral stirring conveyor (9) and an incinerator (10), wherein the first spiral stirring conveyor (4) is vertically arranged, the inlet of the first spiral stirring conveyor (4) is connected with the outlet of the first crusher (1), the outlet of the first spiral stirring conveyor (4) is connected with the inlet of the first lifting machine (5), the outlet of the first lifting machine (5) is connected with the inlet of the water filtering conveyor (6), the outlet of the water filtering conveyor (6) is connected with the inlet of the second crusher (7), the outlet of the second crusher (7) is connected with the inlet of the second lifting machine (8), the outlet of the second lifting machine (8) is connected with the inlet of the second spiral stirring conveyor (9), the export of second spiral stirring conveyer (9) and the thing access connection that burns of burning furnace (10), second spiral stirring conveyer (9) transversely set up, the acid outlet of acid agent regulating box (2) is connected with the acid inlet that sets up on first spiral stirring conveyer (4) through first pipeline, the alkali outlet of alkali agent regulating box (3) is connected with the alkali inlet that sets up at first spiral stirring conveyer (4) through the second pipeline.

2. A waste disposal apparatus for safety engineering as claimed in claim 1, wherein: the water filtration conveyor (6) comprises a support (601), a driving pulley (602), a driven pulley (603), a conveying belt (604), a motor (605), a belt (606), a side anti-wrinkle belt (607), a drop-resistant plate (608), a sealed upper housing (6010) and a sealed water collecting tank (6011), wherein the sealed upper housing (6010) and the sealed water collecting tank (6011) are respectively arranged above and below the conveying belt (604), the sealed upper housing (6010) and the sealed water collecting tank (6011) are connected to form a sealed space, a plurality of drain holes (609) are formed in the conveying belt (604), the driving pulley (602) and the driven pulley (603) are respectively arranged on the support (601), the motor (605) drives the driving pulley (602) to rotate through the belt (606), the driving pulley (602) drives the driven pulley (603) to rotate through the conveying belt (604), the side anti-falling corrugated belt (607) is vertically arranged on two sides of the conveying belt (604), and the conveying belt (604) is provided with a falling-preventing plate (608) for preventing conveyed objects from falling off at intervals.

3. A waste disposal apparatus for safety engineering as claimed in claim 1, wherein: the acid agent adjusting box (2) is arranged above the first spiral stirring conveyor (4), and the alkaline agent adjusting box (3) is arranged above the first spiral stirring conveyor (4).