CN221222709U

CN221222709U - High-efficient dangerous waste treatment device

Info

Publication number: CN221222709U
Application number: CN202322533338.0U
Authority: CN
Inventors: 韦建英
Original assignee: Guangxi Taixing Environmental Testing Technology Service Co ltd
Current assignee: Guangxi Taixing Environmental Testing Technology Service Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-06-25
Anticipated expiration: 2033-09-19

Abstract

The utility model relates to the technical field of hazardous waste treatment, in particular to a high-efficiency hazardous waste treatment device, which comprises: support frame, rubbing crusher, burn the machine, the rubbing crusher with burn the equal fixed mounting of machine and be in on the support, burn the feed inlet of machine with the discharge gate intercommunication of rubbing crusher, fixed mounting has the electric jar on the lateral wall of rubbing crusher, the output of electric jar extends to inside the rubbing crusher, the rubbing crusher bottom is equipped with extrusion device, extrusion device's one end with burn the feed inlet intercommunication of machine. According to the utility model, the crushing machine and the extrusion filtering device are arranged to crush and extrude the semi-solid waste, so that the moisture contained in the waste is filtered out and then sent into the incinerator for incineration, the incinerated raw materials are changed into powder, the water content in the raw materials is low, and the combustion efficiency is high.

Description

High-efficient dangerous waste treatment device

Technical Field

The utility model relates to the technical field of hazardous waste treatment, in particular to a high-efficiency hazardous waste treatment device.

Background

The development and expansion of human society are accompanied by the generation of various wastes and garbage, the garbage generated in the production and life of human beings can be classified into non-dangerous garbage and dangerous garbage, the dangerous garbage is mainly classified into three states of liquid, solid and semisolid, and the disposal difficulty of the dangerous garbage is higher than that of the non-dangerous garbage, so that a high-efficiency dangerous garbage disposal device is needed.

The treatment modes of the hazardous waste include landfill method, incineration method, solidification method, chemical method and biological method; the most widely applied method is an incineration method, and the treatment objects applicable to the incineration method are solid and semisolid wastes, so that the treatment effect is good.

However, the semi-solid waste contains moisture or liquid, and when the incinerator is used for incineration, the moisture in the semi-solid waste can influence the combustion temperature of the incinerator, so that the combustion is insufficient, and the combustion efficiency is reduced.

Therefore, a high-efficiency hazardous waste treatment device is provided, semi-solid waste is crushed and extruded before incineration, and water is filtered out, so that the technical problem is solved.

Disclosure of utility model

The utility model aims to provide a high-efficiency dangerous waste treatment device which is provided with a pulverizer and an extrusion filtering device for pulverizing, extruding and filtering semi-solid waste, so that the water content in the waste is reduced, and the combustion efficiency is further improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an efficient hazardous waste treatment device comprising: support frame, rubbing crusher, burn the machine, the rubbing crusher with burn equal fixed mounting of machine and be in on the support frame, burn the feed inlet of machine with the discharge gate intercommunication of rubbing crusher, fixed mounting has the electric jar on the lateral wall of rubbing crusher, the output of electric jar extends to inside the rubbing crusher, the rubbing crusher bottom is equipped with extrusion device, be equipped with guider in the rubbing crusher, guider with the discharge gate intercommunication of rubbing crusher, extrusion device's one end is located in the guider.

Preferably, the material guiding device comprises a first material guiding plate, a second material guiding plate and a lower plate, wherein the first material guiding plate is fixedly connected to the side wall inside the shell of the pulverizer, the second material guiding plate is fixedly connected to the other side wall inside the shell of the pulverizer, the second material guiding plate and the first material guiding plate form a horn-shaped material guiding opening, the lower plate is fixedly connected with the shell of the pulverizer and is located below the material guiding opening, the lower plate and the first material guiding plate form a material outlet of the pulverizer, and the extruding device is arranged on the material outlet.

Among the above-mentioned technical scheme, be equipped with crushing mechanism in the rubbing crusher, crushing mechanism is driven by the motor in rubbing crusher outside, and dangerous thing is smashed through rubbing crusher mechanism and is formed powder or tiny solid, and powdered waste gathers discharge gate department through stock guide two, stock guide one and hypoplastron, makes things convenient for extrusion device to extrude powdered waste in discharge gate department.

Preferably, the pressing device comprises:

The first pressing plate is fixedly arranged at the output end of the electric cylinder;

the fixed block is fixedly connected with the side wall of the discharge hole, the fixed block is far away from one end of the crusher shell and is rotationally provided with a rotating block, one end of the rotating block is fixedly provided with a pressing plate II, a spring is elastically installed between one side of the rotating block and the side wall of the crusher shell, the spring is made of a spring material with large elastic force, and the maximum value of the elastic force of the spring is four fifths of the maximum value of the thrust of the electric pole.

In the technical scheme, the first pressing plate extrudes the raw materials with the second pressing plate under the action of the thrust of the electric cylinder, because moisture exists in the raw materials, the thrust received by the second pressing plate does not directly reach the maximum value of the spring force, when the moisture of the raw materials is extruded, and the volume of the raw materials reaches the minimum value, the thrust of the first pressing plate directly acts on the second pressing plate, the thrust received by the spring is larger than the maximum value of the spring force, the spring is compressed, the second pressing plate rotates upwards along with the rotating block, the raw materials fall into the feeding hole to enter the incinerator, and the extrusion and conveying operation can be completed without additionally arranging a conveying belt for conveying.

Preferably, the lower plate, the bottom walls of the first guide plate and the second guide plate are all obliquely arranged, and the axis of the electric cylinder is parallel to the plane of the top wall of the lower plate.

Preferably, a stop plate is fixedly connected to the side wall of the first pressing plate facing the electric cylinder, the side wall of the stop plate is parallel to the plane of the top wall of the lower plate, and the top wall of the stop plate is in contact with the bottom wall of the second guide plate.

Preferably, a filter screen is fixedly arranged at one end of the lower plate, which is close to the discharge hole.

In the scheme, the first pressing plate is pushed by the electric cylinder to mutually interact with the second pressing plate to extrude the raw materials, and water in the raw materials is extruded out and falls to the bottom of the shell of the pulverizer from the filter screen, so that the extrusion filtering process of the raw materials is completed.

Preferably, a basin is arranged below the lower plate, and a basin outlet is formed in the side wall of the bottom of the pulverizer shell.

In the scheme, the filtered water after extrusion falls into the basin through the filter screen to be collected, the basin needs to be replaced after being full of water, the basin is directly pulled out to be replaced,

Compared with the prior art, the utility model has the beneficial effects that:

1. The crushing machine and the extrusion filtering device are arranged to crush and extrude the semi-solid waste, the moisture contained in the waste is filtered out and then sent into the incinerator for incineration, the incinerated raw materials are changed into powder, the water content in the raw materials is low, and the combustion efficiency is high.

2. The semi-solid raw materials are extruded and filtered by the electric cylinder, the filtered raw materials are directly pushed into the feed inlet of the incinerator by the output end of the electric cylinder after extrusion and filtration are completed, a conveyor belt is not required to be additionally arranged for conveying semi-solid waste raw materials, and the operation efficiency of the equipment is high.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the pulverizer of the present utility model;

fig. 3 is a schematic view of the structure of the discharge port of the present utility model.

In the figure: 1. a support frame; 2. a pulverizer; 3. an incinerator; 4. a feed inlet; 5. a motor; 6. a lower plate; 7. an electric cylinder; 8. a first material guide plate; 9. a second material guide plate; 10. a first pressing plate; 11. a second pressing plate; 12. a filter screen; 13. a spring; 14. a rotating block; 15. a fixed block; 16. and a striker plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, the present utility model provides a high-efficiency hazardous waste treatment device, which has the following technical scheme:

an efficient hazardous waste treatment device comprising: support frame 1, rubbing crusher 2, burn burning machine 3, rubbing crusher 2 with burn the equal fixed mounting of machine 3 and be in on the support frame 1, the feed inlet 4 of burning machine 3 with the discharge gate intercommunication of rubbing crusher 2, fixed mounting has electric jar 7 on the lateral wall of rubbing crusher 2, the output of electric jar 7 extends extremely inside rubbing crusher 2, rubbing crusher 2 bottom is equipped with extrusion device and material guiding device, part of extrusion device is located in the material guiding device.

The material guiding device comprises a first material guiding plate 8, a second material guiding plate 9 and a lower plate 6, wherein the first material guiding plate 8 is fixedly connected to the side wall inside the shell of the pulverizer 2, the second material guiding plate 9 is fixedly connected to the other side wall inside the shell of the pulverizer 2, the second material guiding plate 9 and the first material guiding plate 8 form a horn-shaped material guiding opening, the lower plate 6 is fixedly connected with the shell of the pulverizer 2 and is located below the material guiding opening, the lower plate 6 and the first material guiding plate 8 form a material outlet of the pulverizer 2, and raw materials enter the incinerator 3 from the material outlet.

Semisolid waste raw materials are manually placed into the pulverizer 2 from the feeding hole 4 of the pulverizer 2, the pulverizer 2 in the pulverizer 2 rolls and pulverizes the semisolid waste raw materials into powder, the powdery semisolid waste falls onto the lower plate 6, the lower plate 6 is obliquely arranged with the bottom walls of the first material guide plate 8 and the second material guide plate 9, the axis of the electric cylinder 7 is parallel to the plane of the top wall of the lower plate 6, a pressing plate is fixedly arranged at the output end of the electric cylinder 7, and the pressing plate is pushed by the output end of the electric cylinder 7 to push the powdery waste into the feeding hole 4 of the pulverizer 2, so that the incineration treatment of the semisolid waste is completed.

In the process, part of water in the waste is separated from the raw material solids in the crushing process, so that the water content is reduced, and the incineration efficiency is accelerated.

Example two

This embodiment is optimized on the basis of the first embodiment, as shown in fig. 2 and 3, the extruding device further includes a fixed block 15 fixedly installed on the casing of the pulverizer 2, one end of the fixed block 15 far away from the casing of the pulverizer 2 is rotatably provided with a rotating block 14, one end of the rotating block 14 is fixedly provided with a pressing plate two 11, and a spring 13 is elastically installed between one side of the rotating block 14 and the side wall of the casing of the pulverizer 2.

The pressing plate I10 extrudes the raw materials with the pressing plate II 11 under the thrust action of the electric cylinder 7, because moisture exists in the raw materials, the thrust received by the pressing plate II 11 does not directly reach the maximum value of the elasticity of the spring 13, when the moisture of the raw materials is extruded, and the volume of the raw materials reaches the minimum value, the thrust of the pressing plate I10 directly acts on the pressing plate II 11, the thrust received by the spring 13 is greater than the maximum elasticity value, the spring 13 is compressed, the pressing plate II 11 rotates upwards along with the rotating block 14, the raw materials fall into the feeding hole 4 and enter the incinerator 3, the extrusion and the conveying operation can be completed without additionally arranging a conveying belt for transportation, the filter screen 12 is arranged at the outlet, and the basin is placed below the filter screen 12 to receive water.

The first clamp plate 10 is towards fixedly connected with striker plate 16 on the lateral wall of jar 7, striker plate 16's lateral wall with lower plate 6 roof plane is parallel, striker plate 16's roof with the diapire contact of stock guide two 9 sets up striker plate 16 and stock guide two 9 cooperation, and powdered solid material drops between clamp plate 10 and jar 7 when the whereabouts, prevents that powdered waste from piling up in the output department of jar 7, influences the operation of jar 7.

Working principle: after the semisolid waste is crushed, the oxygen contact surface is increased, the combustion efficiency is increased, the semisolid waste is crushed into powder and is extruded and filtered, so that the water content in the raw material is reduced, and the combustion efficiency is high.

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

Claims

1. An efficient hazardous waste treatment device, which is characterized in that: comprising the following steps: support frame (1), rubbing crusher (2), burn quick-witted (3), rubbing crusher (2) with burn equal fixed mounting of quick-witted (3) and be in on support frame (1), burn feed inlet (4) of quick-witted (3) with the discharge gate intercommunication of rubbing crusher (2), fixed mounting has electric jar (7) on the lateral wall of rubbing crusher (2), the output of electric jar (7) extends to inside rubbing crusher (2), rubbing crusher (2) bottom is equipped with extrusion device, be equipped with guider in rubbing crusher (2), guider with the discharge gate intercommunication of rubbing crusher (2), extrusion device's one end is located in the guider.

2. An efficient hazardous waste treatment apparatus according to claim 1, wherein: the material guiding device comprises a first material guiding plate (8), a second material guiding plate (9) and a lower plate (6), wherein the first material guiding plate (8) is fixedly connected to the side wall inside the shell of the pulverizer (2), the second material guiding plate (9) is fixedly connected to the other side wall inside the shell of the pulverizer (2), the second material guiding plate (9) and the first material guiding plate (8) form a horn-shaped material guiding opening, the lower plate (6) is fixedly connected with the shell of the pulverizer (2) and is located below the material guiding opening, the lower plate (6) and the first material guiding plate (8) form a material outlet of the pulverizer (2), and the extrusion is arranged on the material outlet.

3. An efficient hazardous waste treatment apparatus according to claim 2, wherein: the extrusion device includes:

the first pressing plate (10) is fixedly arranged at the output end of the electric cylinder (7);

Fixed block (15), rubbing crusher (2) shell is located fixedly connected with fixed block (15) on the lateral wall of discharge gate department, one end that rubbing crusher (2) shell was kept away from to fixed block (15) rotates and installs commentaries on classics piece (14), the one end fixed mounting who changes piece (14) has clamp plate two (11), and common elasticity installs spring (13) between one side of commentaries on classics piece (14) and the lateral wall of rubbing crusher (2) shell.

4. A high efficiency hazardous waste treatment device according to claim 3, wherein: the lower plate (6) and the bottom walls of the first guide plate (8) and the second guide plate (9) are obliquely arranged, and the axis of the electric cylinder (7) is parallel to the plane of the top wall of the lower plate (6).

5. An efficient hazardous waste treatment apparatus according to claim 4, wherein: the first pressing plate (10) is fixedly connected with a material blocking plate (16) on the side wall facing the electric cylinder (7), the side wall of the material blocking plate (16) is parallel to the plane of the top wall of the lower plate (6), and the top wall of the material blocking plate (16) is in contact with the bottom wall of the second material guiding plate (9).

6. An efficient hazardous waste treatment apparatus according to claim 5, wherein: one end of the lower plate (6) close to the discharge hole is fixedly provided with a filter screen (12).

7. The high efficiency hazardous waste treatment device of claim 6, wherein: a basin is arranged below the lower plate (6).