CN213912928U

CN213912928U - Smoke and dust filter equipment for central heating equipment

Info

Publication number: CN213912928U
Application number: CN202021765434.8U
Authority: CN
Inventors: 张效智
Original assignee: Xi'an Yanliang Chengbei Thermal Power Co ltd
Current assignee: Xi'an Yanliang Chengbei Thermal Power Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-08-10
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a central heating facility smoke and dust filter equipment of heating equipment technical field, including the rose box, the left side of rose box runs through to peg graft there is the intake pipe, the top right side of rose box runs through to peg graft there is the outlet duct, the inside of outlet duct is provided with the fan, the inner chamber of rose box is fixed with the division board, the through-hole has been seted up to the lower part of division board, the bottom mounting of rose box has the installation piece, the both sides of installation piece set up to the slope form, be fixed with the filter plate between the top of installation piece and the rose box, the below of rose box is provided with the three-way pipe, the upper end both sides of three-way pipe all are provided with the valve, the bottom mounting of three-way pipe has violently managing, the bottom right side of rose box is fixed with sewage treatment box, violently manage and run through and extend into sewage treatment box, the right side of rose box is provided with the mechanism of drawing water, the upper end of rose box is provided with water spray mechanism; the filter plate cleaning device has the advantages that the filter effect is improved, the filter plate can be cleaned, and a large amount of dust is prevented from adhering to the surface of the filter plate.

Description

Smoke and dust filter equipment for central heating equipment

Technical Field

The utility model relates to a heating equipment technical field, concretely relates to smoke and dust filter equipment for central heating equipment.

Background

The fuel of the heating equipment can generate a large amount of smoke besides releasing a large amount of heat in the combustion process. Flue gas is a mixture of gas phase substances and solid phase substances. The gas phase substance mainly comprises carbon dioxide, sulfur dioxide, carbon monoxide, hydrocarbon, oxynitride, nitrogen, oxygen and the like. The solid phase substance is the smoke dust. Due to the existence of smoke dust, the discharged smoke of the boiler is gray or even black, and can block the boiler to cause environmental pollution.

Although the traditional smoke dust filtering device realizes the filtering of smoke dust, the traditional smoke dust filtering device still has the following defects: the mode that traditional scheme only adopted filter plate or water spray filters the smoke and dust, and the purifying effect of smoke and dust is relatively poor, and purification efficiency is low, and the filter plate uses the back for a long time, accumulates a large amount of dusts easily, often need dismantle it and clear up, is not convenient for clear up.

Therefore, it is necessary to design a smoke filtering device for central heating equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smoke and dust filter equipment for central heating equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a smoke dust filtering device for central heating equipment comprises a filtering box, wherein an air inlet pipe is inserted in the left side of the filtering box in a penetrating mode, an air outlet pipe is inserted in the right side of the top end of the filtering box in a penetrating mode, a fan is arranged inside the air outlet pipe, a partition plate is fixed in the inner cavity of the filtering box, a through hole is formed in the lower portion of the partition plate, an installation block is fixed at the bottom end of the filtering box, two sides of the installation block are arranged in an inclined mode, a filter plate is fixed between the top end of the installation block and the filtering box, a three-way pipe with a valve is arranged below the filtering box, two sides of the upper end of the three-way pipe extend into the filtering box in a penetrating mode, a transverse pipe is fixed at the bottom end of the three-way pipe, a sewage treatment box is fixed at the right side of the bottom end of the filtering box, a water outlet is formed in the right side of the bottom end of the filtering box in a penetrating mode, and an inclined block is fixed at the position, close to the water outlet, in the inner cavity of the filtering box, the right side of rose box is provided with the mechanism that draws water, the upper end of rose box is provided with water spray mechanism.

Further, among the smoke and dust filter equipment for central heating equipment, the mechanism that draws water includes water pump, drinking-water pipe and hose, the water pump is fixed in the outside of rose box, the lower extreme of water pump is connected with the drinking-water pipe, the drinking-water pipe runs through and extends into sewage treatment case, the upper end of water pump is connected with the hose.

Further, among the smoke and dust filter equipment for central heating equipment, the water spray mechanism includes standpipe, communicating pipe, first governing valve, outlet pipe, shower nozzle, second governing valve, connecting pipe, long tube and play flood peak, the standpipe is connected with the hose, the bottom mounting of standpipe has communicating pipe, the left and right sides of communicating pipe is provided with first governing valve and second governing valve respectively, the bilateral symmetry that the lower extreme of communicating pipe is located the filter plate is provided with the connecting pipe, the bottom of connecting pipe runs through the rose box, and runs through the end fixing and have the long tube, one side that the outer end of long tube is close to the filter plate evenly is provided with a plurality of play flood peaks, the right-hand member of communicating pipe is connected with the outlet pipe, the bottom of outlet pipe runs through the rose box and is connected with the shower nozzle.

Furthermore, in the smoke and dust filtering device for central heating equipment, the water outlet head is inclined towards the filter plate.

Furthermore, in the smoke and dust filtering device for central heating equipment, a water adding pipe is arranged outside the sewage treatment tank.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model utilizes the filter board to filter the smoke dust in the first step, and utilizes the water sprayed by the spray head to further filter the smoke dust, thereby improving the filtering effect; the water outlets are arranged on two sides of the filter plate and face the filter plate in an inclined mode, the filter plate can be washed, a large amount of dust is prevented from adhering to the surface of the filter plate, and water after washing can enter the interior of the sewage treatment tank to be recycled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-filter box, 2-air inlet pipe, 3-air outlet pipe, 4-mounting block, 5-filter plate, 6-three-way pipe, 7-transverse pipe, 8-partition plate, 9-through hole, 10-inclined block, 11-water outlet, 13-sewage treatment box, 14-water pumping mechanism, 141-water pump, 142-water pumping pipe, 143-hose, 15-water spraying mechanism, 151-vertical pipe, 152-communicating pipe, 153-first regulating valve, 154-water outlet pipe, 155-spray head, 156-second regulating valve, 157-connecting pipe, 158-long pipe, 159-water outlet head, 16-fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a central heating is smoke and dust filter equipment for equipment, includes rose box 1, and the left side of rose box 1 is run through the grafting and is had intake pipe 2, and the top right side of rose box 1 is run through the grafting and has outlet duct 3, and the inside of outlet duct 3 is provided with fan 16. A partition plate 8 is fixed in an inner cavity of the filter box 1, a through hole 9 is formed in the lower portion of the partition plate 8, a mounting block 4 is fixed at the bottom end of the filter box 1, two sides of the mounting block 4 are inclined, and a filter plate 5 is fixed between the top end of the mounting block 4 and the filter box 1. A three-way pipe 6 with a valve is arranged below the filter box 1, two sides of the upper end of the three-way pipe 6 penetrate through and extend into the filter box 1, and the bottom end of the three-way pipe 6 is connected with a transverse pipe 7. The bottom right side of rose box 1 is fixed with sewage treatment case 13, and sewage treatment case 13's inside is provided with the filter layer, can filter sewage, realizes water resource cyclic utilization. The outside of sewage treatment case 13 is provided with the filler pipe, conveniently adds water to the inside of sewage treatment case 13, violently manages 7 and runs through and extend into sewage treatment case 13, and is located the upper end of filter layer. A water outlet 11 is formed in the right side of the bottom end of the filter box 1, and an inclined block 10 is fixed in the position, close to the water outlet 11, of the inner cavity of the filter box 1. The right side of the filter box 1 is provided with a water pumping mechanism 14, and the upper end of the filter box 1 is provided with a water spraying mechanism 15.

The pumping mechanism 14 includes a water pump 141, a pumping pipe 142, and a hose 143. The water pump 141 is fixed to the outside of the filtering tank 1, a water suction pipe 142 is connected to the lower end of the water pump 141, the water suction pipe 142 extends into the sewage treatment tank 13, and a hose 143 is connected to the upper end of the water pump 141.

The water spraying mechanism 15 includes a vertical pipe 151, a communicating pipe 152, a first regulating valve 153, a water outlet pipe 154, a spray head 155, a second regulating valve 156, a connecting pipe 157, a long pipe 158 and a water outlet head 159. The vertical pipe 151 is connected to the hose 143, a connection pipe 152 is fixed to a bottom end of the vertical pipe 151, and a first adjustment valve 153 and a second adjustment valve 156 are respectively provided on left and right sides of the connection pipe 152. The lower end of the communicating pipe 152 is symmetrically provided with connecting pipes 157 at two sides of the filter plate 5, the bottom end of the connecting pipe 157 penetrates through the filter box 1, and a long pipe 158 is fixed at the penetrating end part, and the long pipe 158 and the filter plate 5 have equal length. The outer end of the long tube 158 is evenly provided with a plurality of water outlet heads 159 at one side close to the filter plate 5, and the water outlet heads 159 are inclined towards the filter plate 5. The right end of the communicating pipe 152 is connected with a water outlet pipe 154, and the bottom end of the water outlet pipe 154 penetrates through the filter tank 1 and is connected with a spray head 155.

The working principle of the embodiment is as follows: when the smoke dust collector is used, firstly, a smoke outlet pipe of the heating equipment is connected with the air inlet pipe 2, the fan 16 is started, and smoke dust is pumped into the filter box 1. The smoke dust is filtered by the filter plate 5 in the first step, and the smoke dust filtered by the filter plate 5 flows out through the through hole 9. The water pump 141 is started to pump out the water in the sewage treatment tank 13, the second regulating valve 156 is opened, the first regulating valve 153 is closed, the water is sprayed out through the spray head 155, the smoke and dust are filtered in the second step, the filtering effect is improved, and the filtered smoke and dust are discharged from the gas outlet pipe 3. When the device is used, the filter plate 5 needs to be cleaned, the first regulating valve 153 is opened, the second regulating valve 156 is closed, water is discharged through the water outlet head 159, the filter plate 5 is washed, and sewage flows into the three-way pipe 6 and finally flows into the sewage treatment tank 13.

It is worth noting that: whole device realizes control through total control system to water pump and fan, because water pump and fan that total control system matches are equipment commonly used, belong to current mature technique, no longer give unnecessary details its electric connection relation and specific circuit structure here.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a smoke and dust filter equipment for central heating equipment, includes rose box (1), its characterized in that: the air inlet pipe (2) is inserted in the left side of the filter box (1) in a penetrating mode, the air outlet pipe (3) is inserted in the right side of the top end of the filter box (1) in a penetrating mode, a fan (16) is arranged inside the air outlet pipe (3), a partition plate (8) is fixed to the inner cavity of the filter box (1), a through hole (9) is formed in the lower portion of the partition plate (8), a mounting block (4) is fixed to the bottom end of the filter box (1), two sides of the mounting block (4) are arranged in an inclined mode, a filter plate (5) is fixed between the top end of the mounting block (4) and the filter box (1), a three-way pipe (6) with a valve is arranged below the filter box (1), two sides of the upper end of the three-way pipe (6) penetrate and extend into the filter box (1), a transverse pipe (7) is fixed to the bottom end of the three-way pipe (6), and a sewage treatment box (13) is fixed to the right side of the bottom end of the filter box (1), violently pipe (7) run through and extend into sewage treatment case (13), delivery port (11) have been seted up on the bottom right side of rose box (1), the inner chamber of rose box (1) is close to the fixed position of delivery port (11) and has sloping block (10), the right side of rose box (1) is provided with mechanism (14) of drawing water, the upper end of rose box (1) is provided with water spray mechanism (15).

2. A smoke filtering device for central heating apparatus according to claim 1, characterized in that: the water pumping mechanism (14) comprises a water pump (141), a water pumping pipe (142) and a hose (143), the water pump (141) is fixed on the outer side of the filter box (1), the lower end of the water pump (141) is connected with the water pumping pipe (142), the water pumping pipe (142) penetrates through the sewage treatment box (13) and extends into the sewage treatment box, and the hose (143) is connected to the upper end of the water pump (141).

3. A smoke filtering device for central heating apparatus according to claim 2, characterized in that: the water spraying mechanism (15) comprises a vertical pipe (151), a communicating pipe (152), a first regulating valve (153), a water outlet pipe (154), a spray head (155), a second regulating valve (156), a connecting pipe (157), a long pipe (158) and a water outlet head (159), wherein the vertical pipe (151) is connected with a hose (143), the bottom end of the vertical pipe (151) is fixed with the communicating pipe (152), the left side and the right side of the communicating pipe (152) are respectively provided with the first regulating valve (153) and the second regulating valve (156), the connecting pipe (157) is symmetrically arranged at the two sides of the lower end of the communicating pipe (152) which is positioned on the filter plate (5), the bottom end of the connecting pipe (157) penetrates through the filter box (1) and penetrates through the end part to be fixed with the long pipe (158), one side of the outer end of the long pipe (158) close to the filter plate (5) is uniformly provided with a plurality of the water outlet heads (159), and the right end of the communicating pipe (152) is connected with the water outlet pipe (154), the bottom end of the water outlet pipe (154) penetrates through the filter box (1) and is connected with a spray head (155).

4. A smoke filtering device for central heating apparatus according to claim 3, wherein: the water outlet head (159) is inclined towards the filter plate (5).

5. A smoke filtering device for central heating apparatus according to claim 1, characterized in that: and a water adding pipe is arranged on the outer side of the sewage treatment box (13).