CN219815688U

CN219815688U - Cremation machine tail gas treatment device

Info

Publication number: CN219815688U
Application number: CN202321176600.4U
Authority: CN
Inventors: 于志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-13
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a cremation machine tail gas treatment device, which comprises a treatment shell and a mounting plate; processing shell: the lower end of the treatment shell is provided with a tail gas pipeline, the front surface of the treatment shell is provided with a groove, slots on the inner wall of the rear side of the groove are all communicated with the tail gas pipeline, the lower end of the groove is hinged with a sealing plate through a hinge, the upper end of the front surface of the treatment shell is rotatably connected with a limiting rotating plate through a rotating shaft, and the limiting rotating plate is matched with the sealing plate; and (2) mounting plate: the cremation machine tail gas treatment device comprises a plate body and an external tooth ring, wherein the plate body is respectively inserted into a slot in the inner wall of the rear side of the groove, the external tooth ring is rotationally connected in a rotary slot in the middle of the plate body, the cremation machine tail gas treatment device utilizes an activated carbon filter plate to treat the cremation machine tail gas, the contact parts of the cremation machine tail gas and the activated carbon filter plate can be changed, the activated carbon filter plate is fully utilized, and the investment of the cremation machine tail gas treatment cost is reduced.

Description

Cremation machine tail gas treatment device

Technical Field

The utility model relates to the technical field of cremation machine tail gas treatment, in particular to a cremation machine tail gas treatment device.

Background

The cremation machine is equipment for cremating remains, belongs to an incinerator, and is commonly called as a fuel cremation machine because diesel oil is used as auxiliary fuel in the cremation machine at present, and in the use process of the cremation machine, tail gas generated by the cremation machine mainly comprises lampblack, incineration waste gas and odor, and a large amount of harmful substances such as carbon dioxide, carbon monoxide, hydrogen sulfide, nitrogen and the like are contained in the tail gas, and the harmful substances have adverse effects on the environment and the health of people, so the tail gas exhausted by the cremation machine needs to be treated; in the prior art, the main principle of cremation machine tail gas treatment is that harmful substances in waste gas are adsorbed and decomposed by using a chemical absorption and physical absorption method, so that the effect of purifying air is achieved, wherein the physical absorption is mainly carried out by using activated carbon, the harmful substances in the cremation machine tail gas can be well absorbed, in order to ensure the treatment effect, the activated carbon also needs to be replaced regularly, but the contact positions of the activated carbon and the tail gas of some treatment devices are fixed, when the absorption efficiency of an absorption part begins to be reduced, a part of the activated carbon is not effectively utilized, the waste of the activated carbon is caused, and the investment of the cremation machine tail gas treatment cost is increased.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides a cremation machine tail gas treatment device which can change contact parts of cremation machine tail gas and an activated carbon filter plate, fully utilize the activated carbon filter plate, improve the cremation machine tail gas treatment efficiency, reduce the investment of cremation machine tail gas treatment cost and effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a cremation machine tail gas treatment device comprises a treatment shell and a mounting plate;

processing shell: the lower end of the treatment shell is provided with a tail gas pipeline, the front surface of the treatment shell is provided with a groove, slots on the inner wall of the rear side of the groove are all communicated with the tail gas pipeline, the lower end of the groove is hinged with a sealing plate through a hinge, the upper end of the front surface of the treatment shell is rotatably connected with a limiting rotating plate through a rotating shaft, and the limiting rotating plate is matched with the sealing plate;

and (2) mounting plate: the cremation machine tail gas treatment device comprises a plate body and an external tooth ring, wherein the plate body is respectively inserted into a slot in the inner wall of the rear side of a groove, the external tooth ring is rotationally connected in a rotary slot in the middle of the plate body, an active carbon filter plate is mounted on the inner cambered surface of the external tooth ring, the active carbon filter plate is utilized to treat cremation machine tail gas, contact parts of the cremation machine tail gas and the active carbon filter plate can be changed, so that the active carbon filter plate can filter more cremation machine tail gas, the active carbon filter plate is fully utilized, the cremation machine tail gas treatment efficiency is improved, and the investment of the cremation machine tail gas treatment cost is reduced.

Further, the mounting plate further comprises a transmission gear, the transmission gear is respectively connected in the circular groove at the rear end of the plate body through a second rotating shaft in a rotating mode, and the transmission gear is meshed with the outer tooth ring to facilitate the rotation of the outer tooth ring.

Further, the mounting panel still includes spout, traveller, spring and limiting plate, the spout sets up in the upper end of plate body respectively, and the inside of spout is equal vertical sliding connection has the traveller, and the front end of traveller all is equipped with the limiting plate, limiting plate and outer tooth ring cooperation installation, all are equipped with the spring between the trailing flank of limiting plate and the inner wall of spout, and the outer cambered surface of traveller is located to the movable cover respectively to the spring, and the rotation of drive gear is restricted, makes things convenient for drive gear and drive unit's connection.

Further, the right end of the processing shell is provided with a PLC controller, and the input end of the PLC controller is electrically connected with an external power supply to control the starting and stopping of the whole device.

Further, the right side of handling the casing is equipped with the motor, and the output shaft left end of motor passes the through-hole of handling the casing surface and is equipped with the revolving post, and the extrados of revolving post is equipped with drive gear respectively, and drive gear is connected with drive gear meshing, and the input of motor is connected in the output of PLC controller, provides power for drive gear's rotation.

Furthermore, the front end of the plate body is provided with a gripping groove, so that the plate body is convenient to grip.

Further, a supporting frame is arranged on the lower surface of the processing shell, and the supporting frame is used for supporting the whole device.

Compared with the prior art, the utility model has the beneficial effects that: this cremation machine tail gas treatment device has following benefit:

in the use, the tail gas that cremation machine work produced will get into inside the processing casing through the tail gas pipeline, utilize the active carbon filter to adsorb the harmful substance in the tail gas, realize handling cremation machine tail gas, in the course of treatment, along with the increase of handling tail gas, start the motor through the PLC controller, make the active carbon filter rotate, change the contact position of tail gas and active carbon filter, make full use of to the active carbon filter, when needs change the active carbon filter, open the shrouding, take out the plate body, make the tooth joint of limiting plate and outer toothed ring under the elasticity effect of spring, restrict the rotation of outer toothed ring and drive gear, in the slot of active carbon filter rear side inner wall is accomplished in the change of active carbon filter, make drive gear and drive gear reengages, utilize the active carbon filter to handle cremation machine tail gas, can change the contact part of cremation machine tail gas and active carbon filter, make full use of active carbon filter, improve cremation machine tail gas treatment efficiency, reduce cremation machine tail gas input cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the whole device in front section;

FIG. 3 is a schematic side view in cross section of the overall apparatus of the present utility model;

fig. 4 is a schematic structural view of the plate body of the present utility model.

In the figure: the device comprises a treatment shell 1, a tail gas pipeline 2, a groove 3, a mounting plate 4, a plate body 41, an outer toothed ring 42, a transmission gear 43, a sliding groove 44, a sliding column 45, a spring 46, a limiting plate 47, an active carbon filter plate 5, a sealing plate 6, a limiting rotating plate 7, a supporting frame 8, a PLC 9, a motor 10, a rotating column 11, a driving gear 12 and a gripping groove 13.

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.

Referring to fig. 1-4, the present embodiment provides a technical solution: a cremation machine tail gas treatment device comprises a treatment shell 1 and a mounting plate 4;

treatment housing 1: the lower end of the cremation machine tail gas treatment device is provided with a tail gas pipeline 2, so that cremation machine tail gas conveniently enters the treatment shell 1, the front surface of the treatment shell 1 is provided with a groove 3, slots on the inner wall of the rear side of the groove 3 are all communicated with the tail gas pipeline 2, a space is provided for installation of a mounting plate 4, the lower end of the groove 3 is hinged with a sealing plate 6 through a hinge, the front end of the groove 3 is sealed and simultaneously contacts with the front end of the mounting plate 4, the position of the mounting plate 4 is limited, the upper end of the front surface of the treatment shell 1 is rotationally connected with a limiting rotating plate 7 through a rotating shaft, the limiting rotating plate 7 is cooperatively installed with the sealing plate 6, when the limiting rotating plate 7 rotates to be in a vertical state and is attached to the front surface of the sealing plate 6, the rotation of the sealing plate 6 is limited, the right end of the treatment shell 1 is provided with a PLC 9, the input end of the PLC 9 is electrically connected with an external power supply, the starting and stopping of the whole device are controlled, and the lower surface of the treatment shell 1 is provided with a supporting frame 8 for supporting the whole device;

mounting plate 4: comprises a plate body 41 and an external gear ring 42, wherein the plate body 41 is respectively inserted into slots on the inner wall of the rear side of a groove 3, the external gear ring 42 is rotationally connected in rotary grooves in the middle of the plate body 41, an activated carbon filter plate 5 is arranged on the inner cambered surface of the external gear ring 42, the tail gas sequentially passes through filter holes on the surface of the activated carbon filter plate 5 in the process of processing the internal circulation of a shell 1, harmful substances in the tail gas are adsorbed by the activated carbon filter plate 5 to realize the processing of the tail gas of a cremator, the mounting plate 4 also comprises a transmission gear 43, the transmission gear 43 is rotationally connected in round grooves on the rear end of the plate body 41 through a second rotary shaft, the transmission gear 43 is in meshed connection with the external gear ring 42, the mounting plate 4 also comprises a sliding groove 44, a sliding column 45, a spring 46 and a limiting plate 47, the sliding groove 44 is respectively arranged on the upper end of the plate 41, the sliding groove 44 is longitudinally and slidingly connected with a sliding column 45, the front end of the sliding column 45 is provided with the limiting plate 47, the limiting plate 47 is matched with the external gear ring 42, springs 46 are respectively arranged between the rear side surface of the limiting plate 47 and the inner wall of the sliding groove 44, the springs 46 are respectively and movably sleeved on the external arc surface of the sliding column 45, the right side surface of the processing shell 1 is provided with a motor 10, the left end of an output shaft of the motor 10 passes through a through hole on the surface of the processing shell 1 and is provided with a rotating column 11, the external arc surface of the rotating column 11 is respectively provided with a driving gear 12, the driving gear 12 is in meshed connection with a transmission gear 43, the input end of the motor 10 is electrically connected with the output end of the PLC 9, the motor 10 is started, the output shaft of the motor 10 drives the driving gear 12 to rotate, at the moment, the rear end of the sliding column 45 is contacted with the inner wall of the slot on the rear side inner wall of the groove 3, the limiting plate 47 is separated from the external gear ring 42, the springs 46 are stretched to generate elasticity, the driving gear 43 is in meshed connection with the external gear ring 42 through the meshed connection of the driving gear 12 and the transmission gear 43, the transmission gear 43 drives the outer toothed ring 42 and the activated carbon filter plate 5 to rotate, the contact position of tail gas and the activated carbon filter plate 5 is changed, the activated carbon filter plate 5 is fully utilized, when the activated carbon filter plate 5 needs to be replaced, the sealing plate 6 is opened, the plate body 41 is pulled out, the rear end of the sliding column 45 protrudes out of the plate body 41 under the action of the elasticity of the spring 46, the limiting plate 47 is clamped with teeth of the outer toothed ring 42 to limit the rotation of the outer toothed ring 42 and the transmission gear 43, after the replacement of the activated carbon filter plate 5 is completed, the plate body 41 is reinserted into a slot in the inner wall of the rear side of the groove 3, the transmission gear 43 and the driving gear 12 are re-meshed, the limiting plate 47 is separated from the outer toothed ring 42, the limitation of the outer toothed ring 42 is canceled, and the front end of the plate body 41 is provided with the grasping groove 13 to facilitate grasping the plate body 41.

The utility model provides a cremation machine tail gas treatment device, which has the following working principle: in the use, the tail gas that cremation machine work produced will get into inside the processing casing 1 through tail gas pipeline 2, the tail gas is in the inside in-process that circulates of processing casing 1, tail gas passes the filtration pore on activated carbon filter 5 surface in proper order, utilize activated carbon filter 5 to adsorb the harmful substance in the tail gas, realize the processing to cremation machine tail gas, in the course of treatment, along with the increase of processing tail gas, through PLC controller 9 start motor 10, the output shaft of motor 10 drives driving gear 12 rotation, the rear end and the slot inner wall of recess 3 rear side inner wall of strut 45 contact this moment, make limiting plate 47 and outer tooth ring 42 separation, the tensile elasticity that produces of spring 46, through the meshing connection of driving gear 12 and driving gear 43, the meshing connection of driving gear 43 and outer tooth ring 42, make driving gear 43 drive outer tooth ring 42 and activated carbon filter 5 rotate, make the contact position of tail gas and activated carbon filter 5 change, make full use of activated carbon filter 5, when needs to change activated carbon filter 5, open 6, take out plate body 41 under the elasticity effect of spring 46, make the inside end of strut 45 and the slot inner wall contact with the inside of recess 3, limiting plate 47 and outer tooth ring 42 are removed from rotating limiting plate 43 and outer tooth ring 42, limiting plate 43 and inner tooth ring 42 are replaced, limiting plate 43 and inner tooth ring 43 are removed from rotating, and inner tooth ring 43 and inner ring 43 are replaced.

It should be noted that, in the above embodiment, the PLC controller 9 may be a PLC controller of model NX7, the motor 10 may be freely configured according to the actual application scenario, and it is recommended to select a stepping motor of model 3M57-42A, and the PLC controller 9 controls the motor 10 to work by a method commonly used in the prior art.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. The utility model provides a cremation machine tail gas processing apparatus which characterized in that: comprises a processing shell (1) and a mounting plate (4);

treatment housing (1): the lower end of the treatment shell is provided with a tail gas pipeline (2), the front surface of the treatment shell (1) is provided with a groove (3), slots on the inner wall of the rear side of the groove (3) are all communicated with the tail gas pipeline (2), the lower end of the groove (3) is hinged with a sealing plate (6) through a hinge, the upper end of the front surface of the treatment shell (1) is rotatably connected with a limiting rotating plate (7) through a rotating shaft, and the limiting rotating plate (7) is matched and installed with the sealing plate (6);

mounting plate (4): the novel activated carbon filter plate comprises a plate body (41) and an outer tooth ring (42), wherein the plate body (41) is inserted into a slot in the inner wall of the rear side of the groove (3) respectively, the outer tooth ring (42) is rotationally connected in a rotary slot in the middle of the plate body (41), and the activated carbon filter plate (5) is mounted on the inner cambered surface of the outer tooth ring (42).

2. The cremator tail gas treating apparatus as set forth in claim 1, wherein: the mounting plate (4) further comprises a transmission gear (43), the transmission gear (43) is respectively connected in a circular groove at the rear end of the plate body (41) through a second rotating shaft in a rotating mode, and the transmission gear (43) is in meshed connection with the outer tooth ring (42).

3. The cremator tail gas treating apparatus as set forth in claim 1, wherein: the mounting plate (4) further comprises a sliding groove (44), a sliding column (45), springs (46) and limiting plates (47), wherein the sliding groove (44) is respectively arranged at the upper end of the plate body (41), the sliding columns (45) are longitudinally and slidably connected in the sliding groove (44), the limiting plates (47) are respectively arranged at the front ends of the sliding columns (45), the limiting plates (47) are matched with the outer tooth ring (42), the springs (46) are respectively arranged between the rear side surfaces of the limiting plates (47) and the inner walls of the sliding grooves (44), and the springs (46) are respectively movably sleeved on the outer arc surfaces of the sliding columns (45).

4. The cremator tail gas treating apparatus according to claim 2, wherein: the right end of the processing shell (1) is provided with a PLC (programmable logic controller) 9, and the input end of the PLC 9 is electrically connected with an external power supply.

5. The cremator tail gas treating apparatus as set forth in claim 4, wherein: the right side of handling casing (1) is equipped with motor (10), and the through-hole of handling casing (1) surface is passed to the output shaft left end of motor (10) is equipped with revolving post (11), and the extrados of revolving post (11) is equipped with driving gear (12) respectively, and driving gear (12) are connected with transmission gear (43) meshing, and the output of PLC controller (9) is connected to the input electricity of motor (10).

6. The cremator tail gas treating apparatus as set forth in claim 1, wherein: the front ends of the plate bodies (41) are respectively provided with a gripping groove (13).

7. The cremator tail gas treating apparatus as set forth in claim 1, wherein: the lower surface of the treatment shell (1) is provided with a supporting frame (8).