Water bath dust removal equipment

Abstract

The utility model discloses water bath dust removal equipment which comprises a box body, a cyclone dust removal area, a water bath area and a filtering area are arranged in the box body, each area is provided with a communication port for communication, a water bath cavity is arranged in the water bath area, and a water inlet and outlet pipe is arranged at the bottom of the water bath cavity. And a guide assembly is arranged at a communication port of the cyclone dust removal area, and gas passes through the liquid through the guide assembly. According to the utility model, through three-layer filtration, no dust overflows and flows back, and basically no dust is adsorbed on the filter element when the dust passes through the cyclone dust removal area and the water bath area, so that the cleaning and replacement of the filter element are greatly reduced, and only water in the water bath area needs to be replaced regularly.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal equipment technical field, especially a kind of water bath dust removal equipment. BACKGROUND

[0002] Dust collector, the equipment called dust collector or dust removal equipment that separates dust from flue gas is called dust collector or dust removal equipment.The existing industrial dust removal equipment, basically all single layer filtration, or dust removal effect is relatively poor. Or filter core cleaning replacement is too frequent, and operation and maintenance cost is higher.

[0003] The existing dust removal equipment has: dry mechanical dust collector, mainly refers to the dust inertia effect, gravity effect and designed dust removal equipment, such as settling chamber, inert dust collector, cyclone dust collector and other high concentration dust collector, mainly for high concentration coarse particle size dust separation or concentration and is used;Wet dust collector relies on water to separate, capture dust particles, such as spray tower, scrubber, impact dust collector, venturi and other dust removal devices, which are used more in high concentration, large air volume dust gas occasions in production process. The separation efficiency of relatively coarse, hydrophilic dust is higher than that of dry mechanical dust collector;Particle layer dust collector uses particle material accumulation layer of different particle sizes as filter material to block the dust contained in the gas solution. It is mainly used in the dust discharge point of building materials, metallurgy and other production processes, and is often used for filtering high concentration, coarse particle and high temperature dust-containing flue gas;Bag-type dust collector, the filter is a dust removal device using fiber woven or filled layer as filter medium, which has wide range in use, form, dust removal air volume scale and action efficiency, and is mainly used in places for capturing fine dust, i.e. in exhaust dust removal system and in air intake system. In recent years, with the continuous development of new filter materials, the development of fiber filtration technology has also accelerated, and new products have appeared continuously, and the application field has also been expanding day by day;Electric dust collector, the dust collector is to guide dust-containing gas into electrostatic field, under the action of high-voltage electric field, gas ionization occurs, and electrons and positive ions are generated, which move to the positive and negative poles respectively. When dust particles flow through the working electric field, they are negatively charged, and move to the opposite electrode plate at a certain speed, and are deposited there, so as to separate from the gas flow and be collected in the electric dust collector. This dust collector has high dust removal efficiency, low resistance, convenient maintenance and management. It has the same effect as bag-type dust collector in capturing fine dust particles.

[0004] However, the existing dust removal equipment has complex post-maintenance, and the equipment has large volume. UTILITY MODEL CONTENT

[0005] According to the above technical problems to be solved, a water bath dust removal equipment is provided.

[0006] To achieve the above object, the utility model discloses in a preferable implementation form is configured, including the box, be provided with cyclone dust area, water bath area, filter area in the box, and every area is provided with the intercommunication mouth intercommunication, be provided with water bath cavity in water bath area, be provided with inlet and outlet water pipes at the bottom of water bath cavity, and with the intercommunication mouth of cyclone dust area is provided with guide assembly, gas is through liquid through guide assembly.

[0007] The utility model discloses in a preferable implementation form can be further configured as, the guide assembly includes the guide piece C and the guide piece D and forms the guide mouth of guide piece D, the outlet of guide mouth is provided with the guide piece A that the top of guide piece C is inclined, guide piece A and the guide piece E of its top form another guide mouth, be provided with guide piece B above guide piece E, and guide piece B and guide piece E form another guide mouth.

[0008] The utility model discloses in a preferable implementation form can be further configured as, the cyclone dust area includes dust catcher, be provided with fan blade at the import of dust catcher, be provided with at least two groups's conical guide cover in the inside, be provided with hole body and the intercommunication of conveying pipe between two groups's guide cover.

[0009] The utility model discloses in a preferable implementation form can be further configured as, the dust catcher is connected with dust collection box directly below.

[0010] The utility model discloses in a preferable implementation form can be further configured as, the filter area includes filter cartridge, the filter cartridge vertical fixed in filter area, and be provided with guide plate at the import of filter area.

[0011] The utility model discloses in a preferable implementation form can be further configured as, be provided with the backflushing power source above filter cartridge, the backflushing power source is connected with the pipe body, and the pipe body gas outlet is placed in filter cartridge.

[0012] The utility model discloses in a preferable implementation form can be further configured as, be provided with fan on the side of filter area, and the filtered gas is extracted through fan.

[0013] Beneficial effect, the utility model discloses a water bath dust removal equipment, through three layers of filtration, can achieve no dust overflow reflux, and after cyclone dust area and water bath area, basically no dust adsorption filter core, greatly reduce the cleaning and replacement of filter core, only need to replace the water in water bath area regularly. ACCURACY OF DRAWINGS

[0014] The utility model makes further detailed explanation in combination with the attached drawing and specific embodiment.

[0015] Figure 1 For the overall structure schematic diagram of the utility model.

[0016] Figure 2The utility model discloses a filter core schematic diagram.

[0017] Figure 3 The utility model discloses a dust remover internal schematic diagram.

[0018] Figure 4 The utility model discloses a water bath cavity structure schematic diagram.

[0019] In the drawing, 1 is the box body, 2 is the water bath cavity, 3 is the cyclone dust collector, 4 is the dust collection box, 5 is the back flushing power source, 6 is the fan, 7 is the filter cartridge. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0021] As Figures 1-4 The utility model discloses a water bath dust removal equipment, including box body 1, be provided with cyclone dust removal area, water bath area, filter area in the box body 1, and every area is provided with the intercommunication mouth intercommunication, be provided with water bath cavity in the water bath area, be provided with inlet and outlet water pipe at the bottom of water bath cavity, and be provided with guide assembly at the intercommunication mouth of cyclone dust removal area, gas is through liquid by guide assembly.

[0022] When the fan works, dust is sucked into the cyclone dust removal area, carries out first layer filtration, and part of the dust is settled to the dust collection system, another part enters the water bath area, carries out second layer filtration, finally enters the filter area, carries out third layer filtration, and finally is sent out through the fan.

[0023] The guide assembly includes the guide port that guide piece C and guide piece D constitute, the outlet of guide port is provided with guide piece A that the top of guide piece C is inclined, guide piece A and the guide piece E at its top form another guide port, guide piece B is provided above guide piece E, and guide piece B and guide piece E constitute another guide port. Through the combination of multiple guide plates, dust gas is guided into liquid and filtered through liquid.

[0024] The cyclone dust removal area includes a dust collector, the dust collector is provided with a fan at the inlet, and at least two groups of conical guide covers are arranged in the dust collector. Holes are arranged between the two groups of guide covers and are communicated with the conveying pipe. The conical guide cover can quickly strip and filter the dust.

[0025] The dust collector is connected with the dust collection box 4 below, and the stripped dust falls into the dust collection box 4 for collection.

[0026] The filter area comprises a filter cartridge 7 which is vertically fixed in the filter area and is provided with a guide plate at the inlet of the filter area, the top of the filter cartridge 7 is provided with a back-blowing power source 5 which is connected with a pipe body, the outlet of the pipe body is arranged in the filter cartridge 7, the filter cartridge 7 is back-blown by the back-blowing power to achieve the cleaning purpose, and the filter cartridge 7 does not need to be frequently replaced.

[0027] The side of the filter area is provided with a fan 6 which can extract the filtered gas.

[0028] It should be noted that, in this article, relational terms such as first and second are used merely to distinguish one entity from another, without necessarily requiring or implying any such actual relationship or order between or among the entities.

[0029] The above examples are only illustrative of the present application, and do not constitute a limitation on the protection scope of the present application, and any design identical or similar to the present application belongs to the protection scope of the present application.

Claims

1. A water bath dedusting apparatus, characterized in that, Including box (1), the cyclone dust removal area, water bath area, filter area are arranged in the box (1), and each area is provided with a communication port, the water bath area is provided with a water bath cavity, the bottom of the water bath cavity is provided with an inlet and outlet pipe, and the communication port of the cyclone dust removal area is provided with a guide assembly, the gas is guided through the liquid by the guide assembly.

2. A water bath dedusting apparatus according to claim 1, characterized in that The guide assembly includes a guide port composed of guide C and guide D, the outlet of the guide port is provided with a guide A inclined to the top of the guide C, the guide A and the guide E at the top thereof form another guide port, the guide B is arranged above the guide E, and the guide B and the guide E form another guide port.

3. A water bath precipitator according to claim 1, wherein The cyclone dust removal area includes a dust collector, the inlet of the dust collector is provided with a fan blade, and the inside is provided with at least two groups of conical guide covers, and the two groups of guide covers are provided with holes and are communicated with the conveying pipe.

4. A water bath precipitator according to claim 3, wherein The dust collector is connected with a dust collecting box (4) below.

5. A water bath precipitator according to claim 1, wherein The filter area includes a filter cartridge (7), the filter cartridge (7) is vertically fixed in the filter area, and a guide plate is arranged at the inlet of the filter area.

6. A water bath precipitator according to claim 5, wherein The top of the filter cartridge (7) is provided with a back flushing power source (5), the back flushing power source (5) is connected with a pipe body, and the outlet of the pipe body is arranged in the filter cartridge (7).

7. A water bath precipitator according to claim 1, wherein The side of the filter area is provided with a fan (6), and the filtered gas is extracted by the fan (6).

Images