CN219215018U

CN219215018U - Deodorizing mechanism for vacuum generator of high-speed rail train

Info

Publication number: CN219215018U
Application number: CN202223399635.2U
Authority: CN
Inventors: 朱君莲; 丁文斌
Original assignee: Wuxi Bairen Machinery Technology Co ltd
Current assignee: Wuxi Bairen Machinery Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-20
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of excrement collection and discloses a deodorizing mechanism of a vacuum generator of a high-speed railway train, which comprises a squatting pan, wherein an excrement collection structure is arranged below the squatting pan and comprises a pipeline fixedly connected to the bottom of the squatting pan, an ozone valve is fixedly connected to the left side of the pipeline, an ozone pipe is fixedly connected to the left side of the ozone valve, an ozone generator is fixedly connected to the left end of the ozone pipe, a treatment box is fixedly connected to the bottom end of the pipeline, a booster pump is fixedly arranged on the upper surface of the treatment box, a driving motor is fixedly arranged on the right side of the treatment box, and a rotating rod is fixedly connected to an output shaft of the driving motor. This high-speed railway train vacuum generator deodorization mechanism collects the filth through album just structure, carries out the deodorization simultaneously and handles and prevent that the stink from diffusing and cause train passenger's discomfort, and this structure can smash the processing to the filth simultaneously, avoids the filth hardening to lead to difficult clearance.

Description

Deodorizing mechanism for vacuum generator of high-speed rail train

Technical Field

The utility model relates to the technical field of excrement collection, in particular to a deodorizing mechanism of a vacuum generator of a high-speed rail train.

Background

In the normal operation process of the transportation means, the vacuum sanitary excrement collecting system is used for collecting the dirt excreted by the passengers in the dirt collecting box in a concentrated manner by utilizing the vacuum negative pressure, and the dirt is discharged from the dirt box and transferred to a dirt centralized processing place to be subjected to harmless treatment after the transportation means reaches a destination, so that the dirt in the dirt box emits extremely huge odor and needs to be subjected to deodorization treatment.

The patent number CN205854047U is a collection device with a deodorizing function, and provides the following scheme: the ozone generating device is additionally arranged on the sewage drain pipe, when the sewage is required to be collected, the sewage drain valve and the ozone valve are simultaneously opened, the ozone gas source conveys ozone to the sewage drain pipe, and the ozone gas source and the sewage enter the vacuum keeping sewage collecting box together, so that the purpose of deodorizing and sterilizing the sewage is achieved. However, this solution lacks a solution to the soil hardening, which is inconvenient to clean after the soil hardening, thereby reducing the use effect of the device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a deodorizing mechanism of a vacuum generator of a high-speed rail train, which has the advantages of deodorizing, preventing dirt from hardening and the like, and solves the problem that the prior scheme lacks a method for coping with the dirt hardening.

(II) technical scheme

In order to achieve the aim of deodorizing and preventing dirt from hardening, the utility model provides the following technical scheme: the deodorizing mechanism of the vacuum generator of the high-speed train comprises a squatting pan, wherein a excrement collecting structure is arranged below the squatting pan;

the excrement collecting structure comprises a pipeline fixedly connected to the bottom of the squatting pan, an ozone valve is fixedly connected to the left side of the pipeline, an ozone pipe is fixedly connected to the left side of the ozone valve, an ozone generator is fixedly connected to the left end of the ozone pipe, a treatment tank is fixedly connected to the bottom end of the pipeline, a booster pump is fixedly mounted on the upper surface of the treatment tank, a driving motor is fixedly mounted on the right side of the treatment tank, an output shaft of the driving motor is fixedly connected with a rotating rod, crushing plates are fixedly connected to the upper surface of the rotating rod and the bottom of the rotating rod, a filter plate is fixedly connected between the inner left side wall of the treatment tank and the inner right side wall of the treatment tank, a sewage drain pipe is fixedly connected to the left side of the sewage drain pipe, a vacuum collecting tank is fixedly connected to the left side of the sewage drain valve, and a vacuum generator is fixedly mounted on the left side of the vacuum collecting tank.

Further, the bottom end of the pipeline sequentially penetrates through the upper surface of the treatment box and the inner top wall of the treatment box.

Further, the booster pump is positioned on the right side of the pipeline, and the ozone generator is fixedly connected to the upper surface of the vacuum collecting box.

Further, the outside fixedly connected with motor frame of driving motor, and motor frame fixed connection is in the right side of handling case.

Further, the ozone valve is an electronic valve, the pollution discharge valve is also an electronic valve, and the front surface of the vacuum collecting box is hinged with a sealing door.

Further, the right end of the sewage draining pipe sequentially penetrates through the left side wall of the treatment box and the inner left side wall of the treatment box.

Further, the number of the crushing plates is eight, four stirring rods are fixedly connected to the upper surface of each stirring rod, and four stirring rods are fixedly connected to the bottom of each stirring rod.

Further, the length and the width of the filter plate are respectively equal to the length and the width of the treatment box, and the upper surface of the filter plate is provided with a dirt leakage hole.

(III) beneficial effects

Compared with the prior art, the utility model provides the deodorizing mechanism of the vacuum generator of the high-speed rail train, which has the following beneficial effects:

this high-speed railway train vacuum generator deodorization mechanism collects the filth through album just structure, carries out the deodorization simultaneously and handles and prevent that the stink from diffusing and cause train passenger's discomfort, and this structure can smash the processing to the filth simultaneously, avoids the filth hardening to lead to difficult clearance.

Drawings

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

FIG. 2 is an enlarged schematic view of part A of the structure of the present utility model;

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

In the figure: 1. squatting pan; 2. a pipe; 3. an ozone valve; 4. an ozone pipe; 5. an ozone generator; 6. a treatment box; 7. a booster pump; 8. a driving motor; 9. a rotating rod; 10. a mashing plate; 11. a filter plate; 12. a blow-down pipe; 13. a blow-down valve; 14. a vacuum collection box; 15. and a vacuum generator.

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. 1-3, the present utility model provides a technical solution: the utility model provides a high-speed railway train vacuum generator deodorization mechanism, includes squatting pan 1, and squatting pan 1's below is provided with album just structure, collects filth through album just structure, carries out deodorization simultaneously and handles and prevent that the stink from diffusing and cause train passenger's discomfort, and this structure can smash the processing to the filth simultaneously, avoids the filth hardening to lead to difficult clearance.

In this embodiment, the excrement collecting structure is a structure for treating sewage in a toilet of a train.

As shown in fig. 1, the excrement collecting structure comprises a pipeline 2 fixedly connected to the bottom of a squatting pan 1, an ozone valve 3 is fixedly connected to the left side of the pipeline 2, an ozone pipe 4 is fixedly connected to the left side of the ozone valve 3, an ozone generator 5 is fixedly connected to the left end of the ozone pipe 4, a treatment tank 6 is fixedly connected to the bottom end of the pipeline 2, a booster pump 7 is fixedly mounted on the upper surface of the treatment tank 6, a driving motor 8 is fixedly mounted on the right side of the treatment tank 6, a rotating rod 9 is fixedly connected to an output shaft of the driving motor 8, the right end of the rotating rod 9 sequentially penetrates through the right side wall of the treatment tank 6 and the inner right side wall of the treatment tank 6 and is in rotary connection with the inner left side wall of the treatment tank 6, a stirring plate 10 is fixedly connected to the upper surface of the rotating rod 9 and the bottom of the rotating rod 9, the stirring plate 10 is positioned in the treatment tank 6, a filter plate 11 is fixedly connected between the inner left side wall of the treatment tank 6 and the inner right side wall of the treatment tank 6, the filter plate 11 is positioned below the rotating rod 9, a vacuum generator 12 is fixedly connected to the left side of the treatment tank 12, a left end of the sewage drain valve 13 is fixedly connected to the left side of the sewage drain valve 13, and a vacuum generator 14 is fixedly connected to the left side of the sewage collector 14;

it should be noted that, the bottom of pipeline 2 runs through the upper surface of handling case 6 and the interior roof of handling case 6 in proper order, booster pump 7 is located the right-hand side of pipeline 2, ozone generator 5 fixedly connected with vacuum collection box 14's upper surface, driving motor 8's outside fixedly connected with motor frame, and motor frame fixedly connected with is on handling case 6's right side, ozone valve 3 is the electronic valve, and blow off valve 13 is the electronic valve too, vacuum collection box 14's front articulates there is the sealing door, the front welding of sealing door has the handle, the right-hand member of blow off pipe 12 runs through the left side wall of handling case 6 and the interior left side wall of handling case 6 in proper order, filter plate 11 is located the top of blow off pipe 12, the quantity of mashing plate 10 is eight, and the upper surface fixedly connected with of bull stick 9 is four, be parallel equidistance distribution, and the bottom fixedly connected with of bull stick 9 is four, also be parallel equidistance distribution, the length and the width of bull stick 11 are equal with handling case 6 respectively, and the upper surface of filter plate 11 has seted up the dirt hole for making mashed filth fall.

The working principle of the embodiment is as follows:

when dirt enters the pipeline 2 through the squatting pan 1 and falls into the treatment box 6, the driving motor 8 starts to drive the rotating rod 9 to rotate, so that the dirt is smashed, the dirt is prevented from being hardened, the dirt falls down through the filter plate 11, the booster pump 7 is started to boost the pressure of the treatment box 6, meanwhile, the vacuum collection box 14 is lower than the treatment box 6 due to the fact that the internal air pressure is lower than that of the treatment box 6 through the vacuum generator 15, the smashed dirt enters the vacuum collection box 14 through the sewage discharge pipe 12 and the sewage discharge valve 13, the ozone generator 5 is started, and the ozone is conveyed to the pipeline 2 through the ozone valve 3 and the ozone pipe 4, so that disinfection and deodorization are achieved.

In the second embodiment, referring to fig. 1, an output shaft of a driving motor 8 is fixedly connected with a rotating rod 9 through a coupling on the basis of the first embodiment, so as to ensure stable rotation of the rotating rod 9.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It should be noted that 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a high-speed railway train vacuum generator deodorization mechanism, includes squatting pan (1), its characterized in that: a excrement collecting structure is arranged below the squatting pan (1);

the excrement collecting structure comprises a pipeline (2) fixedly connected to the bottom of a squatting pan (1), an ozone valve (3) is fixedly connected to the left side of the pipeline (2), an ozone pipe (4) is fixedly connected to the left side of the ozone valve (3), an ozone generator (5) is fixedly connected to the left end of the ozone pipe (4), a treatment tank (6) is fixedly connected to the bottom of the pipeline (2), a booster pump (7) is fixedly mounted on the upper surface of the treatment tank (6), a driving motor (8) is fixedly mounted on the right side of the treatment tank (6), a rotating rod (9) is fixedly connected to an output shaft of the driving motor (8), a crushing plate (10) is fixedly connected to the upper surface of the rotating rod (9) and the bottom of the rotating rod (9), a sewage draining pipe (12) is fixedly connected to a filter plate (11) between the inner left side wall of the treatment tank (6) and the inner right side wall of the treatment tank (6), a sewage draining valve (13) is fixedly connected to the left end of the treatment tank (12), and a vacuum collecting valve (14) is fixedly connected to the left side of the vacuum collecting tank (14).

2. The high-speed rail train vacuum generator deodorizing mechanism according to claim 1, wherein: the bottom end of the pipeline (2) sequentially penetrates through the upper surface of the treatment box (6) and the inner top wall of the treatment box (6).

3. The high-speed rail train vacuum generator deodorizing mechanism according to claim 1, wherein: the booster pump (7) is positioned on the right side of the pipeline (2), and the ozone generator (5) is fixedly connected to the upper surface of the vacuum collecting box (14).

4. The high-speed rail train vacuum generator deodorizing mechanism according to claim 1, wherein: the outside fixedly connected with motor frame of driving motor (8), and motor frame fixed connection is in the right side of handling case (6).

5. The high-speed rail train vacuum generator deodorizing mechanism according to claim 1, wherein: the ozone valve (3) is an electronic valve, the pollution discharge valve (13) is also an electronic valve, and the front surface of the vacuum collecting box (14) is hinged with a sealing door.

6. The high-speed rail train vacuum generator deodorizing mechanism according to claim 1, wherein: the right end of the blow-down pipe (12) sequentially penetrates through the left side wall of the treatment box (6) and the inner left side wall of the treatment box (6).

7. The high-speed rail train vacuum generator deodorizing mechanism according to claim 1, wherein: the number of the stirring plates (10) is eight, four stirring rods (9) are fixedly connected to the upper surface of the stirring plates, and four stirring rods (9) are fixedly connected to the bottom of the stirring plates.

8. The high-speed rail train vacuum generator deodorizing mechanism according to claim 1, wherein: the length and the width of the filter plate (11) are respectively equal to those of the treatment box (6), and the upper surface of the filter plate (11) is provided with a dirt leakage hole.