Harmless sewage purification and dry-wet separation treatment vehicle

Abstract

The utility model discloses a harmless sewage purification and dry-wet separation treatment vehicle, which comprises a vehicle frame, a compartment arranged at the top of the vehicle frame, a plurality of compartment doors arranged on the side surface of the compartment, and a protective sleeve fixed at the top of the inner wall of the compartment, the partition plate is fixed in the compartment and located in the protective sleeve; the fan is arranged at the top of the partition plate; the air suction structure is arranged between the partition plate and the protective sleeve, communicates with the air inlet end of the fan and is used for sucking air in the compartment; the plurality of filter boxes are arranged at the top of the partition plate, are communicated with the air outlet end of the fan and are used for filtering odor and exhausting. According to the harmless sewage purification and dry-wet separation treatment vehicle provided by the utility model, odor can be conveniently treated in the treatment process, the influence of the odor is reduced, the vehicle is more convenient for a user to use, meanwhile, the filtering structure is conveniently replaced, and the convenience of subsequent use is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment vehicles, in particular to a harmless sewage purification and dry-wet separation treatment vehicle. Background Art

[0002] Wastewater purification and dry-wet separation are important technologies in the field of environmental protection. They are of great significance to improving wastewater treatment efficiency and environmental protection. Wastewater purification refers to the process of treating wastewater generated by life, industry, etc. through physical, chemical or biological methods to meet discharge standards or reuse requirements;

[0003] Dry-wet separation is the process of separating solids and liquids by physical methods for subsequent treatment and resource recovery. Because the above purpose is to make sewage harmless, it is also called harmless sewage purification and dry-wet separation process.

[0004] In order to facilitate the sewage purification and dry-wet separation process, the above processes and equipment will be integrated into one vehicle at this stage, called the sewage purification and dry-wet separation treatment vehicle, which is a vehicle specially used for the rapid treatment of urban sewage and septic tanks. It integrates functions such as sewage suction, purification, dry-wet separation, and can complete sewage treatment on site.

[0005] However, when current sewage purification and dry-wet separation treatment vehicles are in use, the interior of the vehicle is relatively closed and the air is not circulating. The sewage is often very smelly and will become more and more smelly if not treated. Especially after working for a long time and generating heat, the adverse effects are more obvious, causing inconvenience to users. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a harmless sewage purification and dry-wet separation treatment vehicle, the purpose of which is to solve the above-mentioned problems.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A harmless sewage purification and dry-wet separation treatment vehicle comprises a vehicle frame, a vehicle compartment is arranged on the top of the vehicle frame, a plurality of door compartments are arranged on the side of the vehicle compartment, and further comprises:

[0009] A protective cover fixed to the top of the inner wall of the carriage;

[0010] a partition, which is fixed to the interior of the carriage and is located inside the protective cover;

[0011] A fan is arranged on the top of the partition;

[0012] An air suction structure is disposed between the partition plate and the protective cover and is connected to the air inlet end of the fan to inhale the air inside the vehicle compartment;

[0013] A plurality of filter boxes are arranged on the top of the partition and are connected to the air outlet of the fan to filter the odor and exhaust the air.

[0014] Preferably, the filter box is connected to the air outlet of the fan through a connecting pipe, and two adjacent filter boxes are connected through a connecting pipe;

[0015] The filter box at the air outlet end is connected to one end of a connecting pipe, and the other end of the connecting pipe extends to the outside of the vehicle compartment.

[0016] Preferably, the connecting pipe and the partition are fixedly connected via a supporting sleeve.

[0017] Preferably, the air intake structure comprises:

[0018] An air inlet pipe, one end of which is fixedly connected to the air inlet end of the fan, and the other end of which is located between the partition and the protective sleeve and fixedly connected to the partition;

[0019] A plurality of air inlet holes, which are through holes and are provided inside the protective cover;

[0020] A plurality of filters are embedded in the air inlet;

[0021] A plurality of branch pipes are fixedly connected to and communicated with the air inlet pipe and are aligned with the air inlet hole.

[0022] Preferably, the air inlet pipe is coiled between the partition and the protective sleeve.

[0023] Preferably, a filter element is provided inside the filter box;

[0024] Both ends of the filter box are fixed with connecting sleeves, which are sleeved on the outside of the connecting pipe.

[0025] Preferably, the filter box is placed on top of the partition;

[0026] The side of the carriage is also equipped with:

[0027] An operating hole is provided on the side of the carriage;

[0028] A protective plate rotatably disposed inside the operating hole via a rotating shaft;

[0029] A sealing ring is arranged between the protective plate and the carriage.

[0030] Preferably, the connecting sleeve is U-shaped, and the opening faces the side away from the protective plate;

[0031] A handle is fixed on one side of the filter box close to the protective plate.

[0032] Compared with the prior art, the utility model has the following beneficial effects:

[0033] The utility model provides a harmless sewage purification and dry-wet separation treatment vehicle, which can not only facilitate the treatment of odor during the treatment process, reducing the impact of the odor, but also is more convenient for users to use, and at the same time facilitates the replacement of the filter structure, increasing the convenience of subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the structure of a harmless sewage purification and dry-wet separation treatment vehicle described in the utility model;

[0035] Figure 2 It is an enlarged schematic diagram of the structure of the air intake structure of the utility model;

[0036] Figure 3 It is an enlarged schematic diagram of the side structure of the filter box of the utility model.

[0037] In the figure: 10 frame, 20 compartment, 21 door, 30 protective cover, 40 partition, 50 fan, 60 air intake structure, 61 air intake pipe, 62 air intake hole, 63 filter, 64 branch pipe, 70 filter box, 71 filter element, 72 connecting sleeve, 73 handle, 80 connecting pipe, 81 support sleeve, 91 protective plate, 92 rotating shaft. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] A harmless sewage purification and dry-wet separation treatment vehicle comprises a vehicle frame 10, a vehicle compartment 20 is arranged on the top of the vehicle frame 10, and a plurality of box doors 21 are arranged on the side of the vehicle compartment 20. The vehicle frame 10, the vehicle compartment 20 and the box doors 21 are all commonly used structures used in existing sewage purification and dry-wet separation treatment vehicles, and the vehicle compartment 20 is provided with existing commonly used equipment and structures, which are connected, arranged and controlled in an existing manner.

[0040] In the examples of this application, please refer to Figure 1A protective cover 30 is fixed to the top of the inner wall of the compartment 20, a partition 40 located inside the protective cover 30 is fixed inside the compartment 20, a fan 50 is arranged on the top of the partition 40, and the fan 50 can be connected and controlled in the existing way. An air suction structure 60 connected to the air inlet end of the fan 50 is arranged between the partition 40 and the protective cover 30, which is used to inhale the gas inside the compartment 20, and a plurality of filter boxes 70 are arranged on the top of the partition 40, and the filter boxes 70 are connected to the air outlet end of the fan 50 through a connecting pipe 80, and two adjacent filter boxes 70 are connected through a connecting pipe 80, and the filter box 70 at the air outlet end is connected to one end of the connecting pipe 80, and the other end of the connecting pipe 80 extends to the outside of the compartment 20, and the above-mentioned plurality of connecting pipes 80 are fixedly connected to the partition 40 through a support sleeve 81;

[0041] When in use, gas circulation can be generated by starting the fan 50, and the odor and hot air generated by the sewage treatment in the compartment 20 can be absorbed through the suction structure 60, and then transmitted to the filter box 70 for filtration and deodorization after passing through the fan 50, and finally discharged through the connecting pipe 80. The operation is simple, and the odor can be absorbed and processed, and the impact of the odor can be reduced, thereby making it more convenient for users to use.

[0042] For further examples, see Figure 1 and 2 The air intake structure 60 includes an air intake pipe 61 with one end fixedly connected to the air intake end of the fan 50 and the other end coiled between the partition 40 and the protective cover 30. The air intake pipe 61 is fixedly connected to the partition 40. A plurality of air intake holes 62 are provided inside the protective cover 30. The air intake holes 62 are through holes. A plurality of filter screens 63 are embedded inside the air intake holes 62. The air intake pipe 61 is fixedly connected and communicated with a plurality of branch pipes 64. The branch pipes 64 are aligned with the air intake holes 62. When in use, the odor passes through the air intake holes 62, the filter screens 63, the branch pipes 64 and the air intake pipe 61 and then is discharged through the fan 50. The operation is simple and convenient for absorbing the odor in the compartment 20.

[0043] For further examples, see Figure 1 , 23. A filter element 71 is provided inside the filter box 70. The filter element 71 can be a filter element structure that absorbs some filtered odor, such as activated carbon. At the same time, the filter box 70 is placed on the top of the partition 40. An operation hole is opened on the side of the carriage 20. A protective plate 91 is rotatably provided inside the operation hole through a rotating shaft 92. A sealing ring is provided between the protective plate 91 and the carriage 20. Connecting sleeves 72 are fixed at both ends of the filter box 70. The connecting sleeve 72 is sleeved on the outside of the connecting pipe 80. The connecting sleeve 72 is U-shaped, and the opening faces the side away from the protective plate 91. A handle 73 is fixed on the side of the filter box 70 close to the protective plate 91. When the filter box 70 needs to be replaced, the protective plate 91 is turned up, and then the handle 73 is held to pull the filter box 70 out. Conversely, a new filter box 70 can be put in. The operation is simple and easy to replace for subsequent use.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A harmless sewage purification and dry-wet separation treatment vehicle, comprising a frame, a carriage is arranged on the top of the frame, and a plurality of door boxes are arranged on the side of the carriage, characterized in that: Also includes: A protective cover fixed to the top of the inner wall of the carriage; a partition, which is fixed to the interior of the carriage and is located inside the protective cover; A fan is arranged on the top of the partition; An air suction structure is disposed between the partition plate and the protective cover and is connected to the air inlet end of the fan to inhale the air inside the vehicle compartment; A plurality of filter boxes are arranged on the top of the partition and are connected to the air outlet of the fan to filter the odor and exhaust the air.

2. A harmless sewage purification and dry-wet separation treatment vehicle according to claim 1, characterized in that: The filter box is connected to the air outlet of the fan through a connecting pipe, and two adjacent filter boxes are connected through a connecting pipe; The filter box at the air outlet end is connected to one end of a connecting pipe, and the other end of the connecting pipe extends to the outside of the vehicle compartment.

3. A harmless sewage purification and dry-wet separation treatment vehicle according to claim 2, characterized in that: The connecting pipe and the partition are fixedly connected via a supporting sleeve.

4. A harmless sewage purification and dry-wet separation treatment vehicle according to claim 1, characterized in that: The air intake structure comprises: An air inlet pipe, one end of which is fixedly connected to the air inlet end of the fan, and the other end of which is located between the partition and the protective sleeve and fixedly connected to the partition; A plurality of air inlet holes, which are through holes and are provided inside the protective cover; A plurality of filters are embedded in the air inlet; A plurality of branch pipes are fixedly connected to and communicated with the air inlet pipe and are aligned with the air inlet hole.

5. A harmless sewage purification and dry-wet separation treatment vehicle according to claim 4, characterized in that: The air inlet pipe is coiled between the partition plate and the protective sleeve.

6. A harmless sewage purification and dry-wet separation treatment vehicle according to claim 2, characterized in that: A filter element is arranged inside the filter box; Both ends of the filter box are fixed with connecting sleeves, which are sleeved on the outside of the connecting pipe.

7. A harmless sewage purification and dry-wet separation treatment vehicle according to claim 6, characterized in that: The filter box is placed on the top of the partition; The side of the carriage is also equipped with: An operating hole is provided on the side of the carriage; A protective plate rotatably disposed inside the operating hole via a rotating shaft; A sealing ring is arranged between the protective plate and the carriage.

8. A harmless sewage purification and dry-wet separation treatment vehicle according to claim 6, characterized in that: The connecting sleeve is U-shaped, and the opening faces the side away from the protective plate; A handle is fixed on one side of the filter box close to the protective plate.

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