Novel filtering device

Abstract

The utility model belongs to the technical field of waste gas treatment, and particularly discloses a novel filtering device which at least comprises a filtering module, a cleaning module and a filtering device body, and the filtering module and the cleaning module are fixedly arranged in the filtering device body. The filtering module and the cleaning module are oppositely arranged, and a certain space is reserved between the filtering module and the cleaning module; a water inlet and a water outlet are correspondingly formed in the bottom of the filtering device body. According to the scheme, the cleaning device is arranged in the filtering device body, so that the filtering module in the filtering device body can be cleaned without disassembling the equipment, manpower and material resources are saved, the service life of the equipment is prolonged, the equipment is further cleaned at any time by arranging a water inlet and a water blowing opening, the structure is simple, and the practicability is high. The operation is convenient.

Description

Technical Field

[0001] The utility model relates to a novel filtering device, belonging to the technical field of waste gas treatment. Background Art

[0002] Waste gas treatment is also called waste gas purification. Waste gas treatment refers to the pre-treatment of waste gas generated in industrial sites and factory workshops before external discharge to meet the national standards for waste gas external discharge. General waste gas treatment includes organic waste gas treatment, dust waste gas treatment, acid and alkali waste gas treatment, odor waste gas treatment and air sterilization and disinfection purification.

[0003] However, when the existing exhaust gas treatment filter is working for a long time, the filter liner inside the filter needs to be cleaned frequently. If it is not cleaned, the filter liner will be damaged and cannot be used, so it must be replaced. The applicant found in the work that in the prior art, when cleaning the inside of the filter, the filter needs to be removed and moved out of the equipment to connect to the water source with a water pipe for cleaning. Cleaning the filter in this way is not only time-consuming and labor-intensive, but also frequently disassembling the filter can easily reduce the service life of the entire equipment. Utility Model Content

[0004] The utility model mainly provides a new type of filtering device, which has a simple structure and can clean the internal filtering module of the filtering device body without disassembly, saving manpower and material resources and increasing the service life of the equipment. In order to solve the above technical problems, the technical solution adopted by the utility model is: to provide a new type of filtering device, which at least includes a filtering module, a cleaning module and a filtering device body, wherein the filtering module and the cleaning module are fixedly arranged inside the filtering device body, the filtering module and the cleaning module are arranged relatively, and a space is reserved between the filtering module and the cleaning module; and a water inlet and a water outlet are correspondingly arranged at the bottom of the filtering device body. This solution realizes that the filtering module inside the filtering device can be cleaned without disassembling the device by arranging a cleaning device inside the filtering device, saving manpower and material resources and increasing the service life of the equipment. Further, by arranging a water inlet and a water blowing port, the equipment can be cleaned at any time, and the structure is simple and easy to operate.

[0005] The cleaning modules are arranged on both sides of the filtering module.

[0006] The cleaning module comprises a nozzle and a fluid pipeline, and the nozzle is arranged on the fluid pipeline.

[0007] The fluid conduit is arranged relative to the central axis of the filter module.

[0008] A plurality of nozzles are arranged on the fluid pipeline.

[0009] The plurality of nozzles are distributed at equal distances on the fluid pipeline.

[0010] The spray head is fan-shaped, and the fan-shaped spray head is vertically connected to the fluid pipeline and is in a cross shape with the fluid pipeline.

[0011] One end of the fluid pipeline is sealed, and the other end is connected to an external water source through the water inlet.

[0012] The water outlet is provided with a flange, and the flange is connected with a sewage pipe.

[0013] The fluid pipeline is fixedly arranged on a strip frame inside the filter device body.

[0014] The beneficial effects of the utility model are as follows: the new filter device of the utility model realizes that the filter module inside the filter device body can be cleaned without disassembling the device by arranging a cleaning device inside the filter device body, thereby saving manpower and material resources and increasing the service life of the equipment. Further, by arranging a water inlet and a water blowing port, the equipment can be cleaned at any time, and the structure is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0016] Figure 1 This is a schematic diagram of the connection of a new type of filtering device of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection of a cleaning module in a novel filtering device of the utility model.

[0018] Figure numerals: 1 - filtering module, 2 - cleaning module, 201 - nozzle, 202 - fluid water pipe, 203 - strip frame, 3 - filtering device body, 4 - water inlet, 5 - water outlet. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1The utility model provides a new type of filtering device, which at least includes a filtering module 1, a cleaning module 2 and a filtering device body 3. The filtering module 1 and the cleaning module 1 are fixedly arranged inside the filtering device body 3. The filtering module 1 and the cleaning module 2 are arranged relatively to each other. A certain space is reserved between the filtering module 1 and the cleaning module 2, so that the water in the cleaning module 2 can clean the filtering module 1. The filtering device body 3 can be cylindrical as a whole, and the filtering module 1 can be circular and arranged inside the filtering device body 3. In this embodiment, the filtering module 1 can be a stainless steel dense mesh filter or other filters that can be washed with water; the cleaning module 2 sprays liquid to clean the entire filtering module, so that the filtering module 1 can be cleaned without disassembling the filtering device.

[0021] In this embodiment, the bottom of the filter device body 3 is provided with a water inlet 4 and a water outlet 5, and the water outlet 5 is provided with a flange, and the flange is connected to a sewage pipe. The external high-pressure water source is introduced into the cleaning module 2 through the water inlet 4 to clean the filter module 1; the sewage after cleaning is collected and processed through the water outlet 5.

[0022] In a preferred embodiment, the cleaning modules 2 are provided on both sides of the filter module 1; a better cleaning effect can be achieved by cleaning both sides of the filter module 1 simultaneously or in turn.

[0023] like Figure 2 As shown, in this embodiment, the cleaning module 2 includes a nozzle 201 and a fluid pipeline 202, and the nozzle 201 is arranged on the fluid pipeline 202. The fluid pipeline 202 is arranged relative to the central axis of the filter module 1; the fluid pipeline 202 is provided with one or more, and any of the fluid pipelines 202 is provided with a plurality of nozzles 201. The plurality of nozzles 201 are distributed at equal distances on any of the fluid pipelines 202, so as to achieve a more comprehensive cleaning of the filter module 1. In a preferred embodiment, the nozzle 201 is fan-shaped, and the fan-shaped nozzle is vertically connected to the fluid pipeline 202 and is in a cross shape with the fluid pipeline 202, so that one fluid pipeline 202 can be combined with a plurality of nozzles 201 to perform all-round cleaning of the filter module 1, and the cleaning effect is good.

[0024] In this embodiment, one end of the fluid conduit 202 is sealed, and the other end is connected to an external high-pressure water source through the water inlet 4. The fluid conduit 202 is fixedly disposed on a strip frame 203 inside the filter device body 3.

[0025] The utility model provides a novel filtering device, which realizes cleaning of the filtering module 2 inside the filtering device body 1 without disassembling the device by arranging a cleaning device 2 inside the filtering device body 1, thereby saving manpower and material resources and increasing the service life of the device. Furthermore, by using the nozzle 201 and the fluid pipeline 202 on the cleaning module in combination, the cleaning effect is better, and the device can be cleaned at any time, with a simple structure and convenient operation.

[0026] The above embodiments are only used to help understand the method and core idea of ​​the utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A novel filtering device, characterized in that: At least includes a filter module, a cleaning module and a filter device body, The filter module and the cleaning module are fixedly arranged inside the filter device body, the filter module and the cleaning module are arranged opposite to each other, and a space is reserved between the filter module and the cleaning module; The bottom of the filtering device body is correspondingly provided with a water inlet and a water outlet.

2. The novel filtering device according to claim 1, characterized in that: The cleaning modules are arranged on both sides of the filtering module.

3. The novel filtering device according to claim 1 or 2, characterized in that: The cleaning module comprises a nozzle and a fluid pipeline, and the nozzle is arranged on the fluid pipeline.

4. The novel filtering device according to claim 3 is characterized in that: The fluid conduit is arranged relative to the central axis of the filter module.

5. The novel filtering device according to claim 3, characterized in that: A plurality of nozzles are arranged on the fluid pipeline.

6. The novel filtering device according to claim 5, characterized in that: The plurality of nozzles are distributed at equal distances on the fluid pipeline.

7. The novel filtering device according to claim 3, characterized in that: The spray head is fan-shaped, and the fan-shaped spray head is vertically connected to the fluid pipeline and is in a cross shape with the fluid pipeline.

8. The novel filtering device according to claim 3, characterized in that: One end of the fluid pipeline is sealed, and the other end is connected to an external water source through the water inlet.

9. The novel filtering device according to claim 8, characterized in that: The water outlet is provided with a flange, and the flange is connected with a sewage pipe.

10. The novel filtering device according to claim 9, characterized in that: The fluid pipeline is fixedly arranged on a strip frame inside the filter device body.

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