CN216900469U

CN216900469U - Explosion-proof type detection device for hazardous waste treatment

Info

Publication number: CN216900469U
Application number: CN202220327558.0U
Authority: CN
Inventors: 张植田; 翟香叶
Original assignee: Saiweilong Electromechanical Equipment Hebei Co ltd
Current assignee: Saiweilong Electromechanical Equipment Hebei Co ltd
Priority date: 2021-11-06
Filing date: 2022-02-18
Publication date: 2022-07-05
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses an explosion-proof detection device for hazardous waste treatment, which comprises a base, a crushing box fixedly connected at the upper end of the base, two groups of feed hoppers fixedly connected at the upper end of the crushing box, and a detection box fixedly arranged at the right side of the crushing box, wherein a detection component is arranged in the detection device, an exhaust fan drives an exhaust pipe to convey gas generated in the crushing box into an exhaust pipe, then the gas is conveyed into the detection box through the exhaust pipe and is filtered by a filter screen, an active carbon net and a molecular sieve, then a gas concentration detector detects the filtered gas, when the gas concentration is qualified, a first control valve is opened, the gas is discharged from the exhaust pipe, when the gas concentration is unqualified, an exhaust pump is started, the gas is conveyed to the lower part of the filter screen through a connecting pipe for secondary filtration, the filtered gas can be detected, and the discharged gas is qualified, unqualified gas will carry out secondary filtration, has increased gaseous qualification rate, the convenience of comparison.

Description

Explosion-proof type detection device for hazardous waste treatment

Technical Field

The utility model relates to the technical field of detection devices, in particular to an explosion-proof type detection device for hazardous waste treatment.

Background

The discarded object that produces especially hazardous waste is increasing day by day in the factory production, do not have systematic to hazardous waste to effectively keep in the conventional medium and small enterprise, lead to hazardous waste to stack mixed and disorderly, also can't be to the effectual standard of hazardous waste and effectual statistics and measurement, lead to hazardous waste can not carry out batch collection, handle, cause the recycle inefficiency, and can not be according to the current relevant regulation in country, carry out effectual differentiation and deposit and intelligent supervision, the environmental pollution problem is serious, consequently, we have proposed an explosion-proof formula for hazardous waste processing detection device and have solved the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an explosion-proof type hazardous waste treatment detection device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an explosion-proof type detection device for hazardous waste treatment comprises a base, a crushing box fixedly connected to the upper end of the base, two groups of feed hoppers fixedly connected to the upper end of the crushing box, a detection box fixedly arranged on the right side of the crushing box and a detection assembly;

the detection assembly is used for detecting filtered gas and is fixedly arranged in the detection box, the detection assembly comprises an exhaust fan, the exhaust fan is fixedly arranged on the inner wall of the bottom end of the detection box, an exhaust pipe is fixedly connected with the output end of the exhaust fan, the exhaust pipe penetrates through the left side wall of the detection box at one end far away from the exhaust fan and is connected with the crushing box, an air outlet pipe is fixedly connected with the right side of the exhaust fan, a filter screen is fixedly connected with the interior of the detection box, an active carbon net is fixedly connected with the upper end of the filter screen, a molecular screen is fixedly connected with the upper end of the active carbon net, a gas concentration detector is fixedly arranged at the upper end of the molecular screen, a connecting pipe is fixedly connected with the upper end of the right side wall of the detection box, the other end of the connecting pipe is fixedly connected with the lower end of the right side wall of the detection box, and an air suction pump is fixedly arranged on the connecting pipe, the upper end of the detection box is fixedly connected with an exhaust pipe.

As a further scheme of the utility model: the upper end fixed mounting of broken case has driving motor, driving motor's output fixedly connected with pivot, the left and right sides fixedly connected with multiunit crushing pole of pivot.

As a further scheme of the utility model: and the inner wall of the right side of the crushing box is fixedly connected with a dust screen.

As a further scheme of the utility model: two sets of the upper end of feeder hopper articulates there is the apron.

As a further scheme of the utility model: and a first control valve is fixedly arranged on the exhaust pipe.

As a further scheme of the utility model: the base is characterized in that a group of supports is fixedly connected to four corners of the lower end face of the base, and a group of supporting blocks is fixedly connected to the lower end of each support.

As a still further scheme of the utility model: the lower extreme fixedly connected with discharging pipe of broken case, the lower extreme of discharging pipe passes the base, and extends to the lower extreme of base, fixed mounting has the second control valve on the discharging pipe.

Compared with the prior art, the utility model has the beneficial effects that: this detection device for useless processing of explosion-proof formula danger through setting up the determine module, can detect the gas after filtering for the combustion gas is all qualified, and unqualified gas will carry out quadratic filtration, has increased gaseous qualification rate, has protected the environment, convenience relatively.

This detection device is used to useless processing of explosion-proof formula danger through setting up driving motor, pivot and broken pole, can carry out thorough smashing to the danger waste material article, smashes efficiently for danger waste material article are handled more thoroughly, and the structure is more simple, and the operation is more easy, is adapted to extensive popularization.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the inside structure of the crushing box of the present invention.

FIG. 3 is a schematic view of the inside structure of the detection box of the present invention.

Wherein: 1. a base; 2. a crushing box; 3. a feed hopper; 4. a detection box; 5. an exhaust fan; 6. an exhaust pipe; 7. an air outlet pipe; 8. a filter screen; 9. an activated carbon mesh; 10. a molecular sieve; 11. a gas concentration detector; 12. a connecting pipe; 13. a suction pump; 14. an exhaust pipe; 15. a drive motor; 16. a rotating shaft; 17. a breaking bar; 18. a dust screen; 19. a cover plate; 20. a first control valve; 21. a support; 22. a support block; 23. a discharge pipe; 24. a second control valve.

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.

Example 1:

referring to fig. 1-3, in an embodiment of the present invention, an explosion-proof type hazardous waste treatment detection apparatus includes a base 1 for supporting and placing a crushing box 2 and a detection box 4, the crushing box 2 fixedly connected to an upper end of the base 1 for crushing hazardous waste, two sets of feed hoppers 3 fixedly connected to an upper end of the crushing box 2 for placing hazardous waste into the crushing box 2, and the detection box 4 fixedly disposed at a right side of the crushing box 2 for filtering and detecting gas, and a detection assembly;

the detection assembly is used for detecting filtered gas, the detection assembly is fixedly arranged in the detection box 4 and comprises an exhaust fan 5, the exhaust fan 5 is fixedly arranged on the inner wall of the bottom end of the detection box 4 and used for extracting gas generated in the crushing box 2, an output end of the exhaust fan 5 is fixedly connected with an exhaust pipe 6, the exhaust fan 5 is convenient to extract gas generated in the crushing box 2, one end of the exhaust pipe 6 far away from the exhaust fan 5 penetrates through the left side wall of the detection box 4 and is connected with the crushing box 2, the right side of the exhaust fan 5 is fixedly connected with an air outlet pipe 7 and used for discharging gas extracted by the exhaust fan 5, a filter screen 8 is fixedly connected inside the detection box 4 and used for filtering the gas, an upper end of the filter screen 8 is fixedly connected with an activated carbon net 9, the gas is filtered again, and an upper end of the activated carbon net 9 is fixedly connected with a molecular screen 10, further filter gas, the upper end fixed mounting of molecular sieve 10 has gas concentration detector 11 for detect the concentration composition of gas, the upper end fixedly connected with connecting pipe 12 of detection case 4 right side wall can carry the below of filter screen 8 with the unqualified gas after filtering, the other end fixed connection of connecting pipe 12 is at the lower extreme of detection case 4 right side wall, fixed mounting has air suction pump 13 on connecting pipe 12, and the connecting pipe 12 of being convenient for carries the below of filter screen 8 with gas, the upper end fixedly connected with blast pipe 14 of detection case 4 is used for discharging the qualified gas after filtering.

The upper end fixed mounting of broken case 2 has driving motor 15 for drive pivot 16 rotates, driving motor 15's output fixedly connected with pivot 16 is used for driving broken pole 17 and rotates, the broken pole 17 of the left and right sides fixedly connected with multiunit of pivot 16 is used for broken dangerous waste article.

The upper ends of the two groups of feed hoppers 3 are hinged with cover plates 19 for sealing the feed hoppers 3.

A first control valve 20 is fixedly installed on the exhaust pipe 14 for controlling the opening and closing of the exhaust pipe 14.

The device is characterized in that a group of supports 21 are fixedly connected to four corners of the lower end face of the base 1 and used for connecting the base 1 with supporting blocks 22, and a group of supporting blocks 22 are fixedly connected to the lower end of each support 21 and can be placed on the ground.

The lower extreme fixedly connected with discharging pipe 23 of broken case 2 is used for discharging the useless article of danger after the breakage, the lower extreme of discharging pipe 23 passes base 1, and extends to the lower extreme of base 1, fixed mounting has second control flap 24 on the discharging pipe 23, is used for controlling the switch of discharging pipe 23.

Example 2:

the difference from example 1 is: the inner wall of the right side of the crushing box 2 is fixedly connected with a dustproof net 18, so that dust in the crushing box 2 is prevented from entering the detection box 4 through the exhaust pipe 6.

The working principle of the utility model is as follows: when the device is used, hazardous waste to be treated is put into the crushing box 2 from the feed hopper 3, the driving motor 15 is started, the driving motor 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the crushing rod 17 to rotate, the crushing rod 17 rotates to crush hazardous waste, the driving motor 15 is started, the exhaust fan 5 is started at the same time, the exhaust fan 5 drives the exhaust pipe 6 to convey gas generated in the crushing box 2 into the air outlet pipe 7, then the gas is conveyed into the detection box 4 through the air outlet pipe 7 and is filtered by the filter screen 8, the activated carbon net 9 and the molecular sieve 10, then the gas concentration detector 11 detects the filtered gas, when the gas concentration is qualified, the first control valve 20 is opened, the gas is discharged from the exhaust pipe 14, when the gas concentration is unqualified, the air suction pump 13 is started, the gas is conveyed to the lower part of the filter screen 8 through the connecting pipe 12 to carry out secondary filtration, the comparison is convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. An explosion-proof type detection device for hazardous waste treatment comprises a base (1), a crushing box (2) fixedly connected to the upper end of the base (1), two groups of feed hoppers (3) fixedly connected to the upper end of the crushing box (2), and a detection box (4) fixedly arranged on the right side of the crushing box (2), and is characterized by further comprising a detection assembly;

the detection assembly is used for detecting gas after filtration, the detection assembly is fixedly arranged in the detection box (4), the detection assembly comprises an exhaust fan (5), the exhaust fan (5) is fixedly arranged on the inner wall of the bottom end of the detection box (4), an output end of the exhaust fan (5) is fixedly connected with an exhaust pipe (6), the exhaust pipe (6) penetrates through the left side wall of the detection box (4) at the end far away from the exhaust fan (5) and is connected with the crushing box (2), the right side of the exhaust fan (5) is fixedly connected with an air outlet pipe (7), a filter screen (8) is fixedly connected inside the detection box (4), an active carbon net (9) is fixedly connected to the upper end of the filter screen (8), a molecular screen (10) is fixedly connected to the upper end of the active carbon net (9), and a gas concentration detector (11) is fixedly arranged at the upper end of the molecular screen (10), the upper end fixedly connected with connecting pipe (12) of detection case (4) right side wall, the other end fixed connection of connecting pipe (12) is at the lower extreme of detection case (4) right side wall, fixed mounting has air suction pump (13) on connecting pipe (12), the upper end fixedly connected with blast pipe (14) of detection case (4).

2. The explosion-proof dangerous waste treatment detection device according to claim 1, wherein a driving motor (15) is fixedly installed at the upper end of the crushing box (2), a rotating shaft (16) is fixedly connected to the output end of the driving motor (15), and a plurality of groups of crushing rods (17) are fixedly connected to the left side and the right side of the rotating shaft (16).

3. The explosion-proof dangerous waste treatment detection device according to claim 1, characterized in that a dust screen (18) is fixedly connected to the right inner wall of the crushing box (2).

4. An explosion-proof hazardous waste disposal detecting device according to claim 1, wherein the upper ends of two sets of said feed hoppers (3) are hinged with cover plates (19).

5. An explosion-proof hazardous waste treatment detection device according to claim 1, characterized in that the exhaust pipe (14) is fixedly provided with a first control valve (20).

6. The explosion-proof dangerous waste treatment detection device according to claim 1, wherein a group of brackets (21) is fixedly connected to four corners of the lower end surface of the base (1), and a group of supporting blocks (22) is fixedly connected to the lower end of each group of brackets (21).

7. An explosion-proof dangerous waste processing detection device according to claim 1, characterized in that the lower end of the crushing box (2) is fixedly connected with a discharge pipe (23), the lower end of the discharge pipe (23) passes through the base (1) and extends to the lower end of the base (1), and a second control valve (24) is fixedly installed on the discharge pipe (23).