阅读说明：本技术 一种湿式电除尘平台 (Wet-type electric precipitation platform ) 是由 沈晓东 于 2019-08-16 设计创作，主要内容包括：本发明公开了一种湿式电除尘平台,包含除尘塔和检修架；除尘塔中具有两道相互独立的电除尘空间,电除尘空间由下到上设置有过滤网、气体分布器、电除尘组件和喷淋组件,除尘塔的下部设置有进气接口和排污接口,除尘塔的顶部设置有排气仓,排气仓内置高压放电装置和排气加热装置；检修架包括支撑立柱、检修平台和检修梯；本方案将塔内分隔出两道相互独立的电除尘空间,保证空间利用率的同时使气体分布的更加均匀,保证处理效果；当其中一套处理设备出现问题时,不影响另一套的运行；同时针对这种塔体设计了相应的加固结构,保证整体的稳定性；并在除尘塔的排气仓内设计更加高效的排气加热装置,避免排出的气体雾化沉降。(The invention discloses a wet-type electric precipitation platform, which comprises a precipitation tower and a maintenance frame; the dust removal tower is provided with two mutually independent electric dust removal spaces, the electric dust removal spaces are provided with a filter screen, a gas distributor, an electric dust removal assembly and a spray assembly from bottom to top, the lower part of the dust removal tower is provided with a gas inlet interface and a sewage discharge interface, the top of the dust removal tower is provided with an exhaust bin, and a high-voltage discharge device and an exhaust heating device are arranged in the exhaust bin; the maintenance frame comprises a supporting upright post, a maintenance platform and a maintenance ladder; according to the scheme, two mutually independent electric precipitation spaces are separated from the interior of the tower, so that the gas distribution is more uniform while the space utilization rate is ensured, and the treatment effect is ensured; when one set of processing equipment has problems, the operation of the other set is not influenced; meanwhile, a corresponding reinforcing structure is designed for the tower body, so that the integral stability is ensured; and a more efficient exhaust heating device is designed in an exhaust bin of the dust removal tower, so that the exhausted gas is prevented from being atomized and settled.)

1. a kind of wet-esp platform, it is characterised in that: include gas wash tower (11) and repairing frame；Tool in the gas wash tower (11) There is the mutually independent electric precipitation space of twice, in per pass electric precipitation space, be provided with filter screen (21), gas from bottom to top Distributor (22), electric precipitation component (23) and spray assemblies (24), the lower part of gas wash tower (11) be provided with intake interface (13) and Blowdown interface (14) is provided with exhaust storehouse (15) at the top of gas wash tower (11), is vented storehouse (15) internal high-voltage electric discharge device and row Gas heating device；The repairing frame includes support post (31), inspection platform (32) and maintenance ladder (33), and inspection platform surround and removes Chimney (11).

2. wet-esp platform according to claim 1, it is characterised in that: the twice electric precipitation space is along perpendicular Histogram is located at the left and right sides of gas wash tower (11) to setting, and the structure at left and right sides of gas wash tower (11) is symmetrical.

3. wet-esp platform according to claim 1, it is characterised in that: the support post (31) is arranged in dedusting The quadrangle of tower (11), support post (31) are used to support and fix inspection platform (32) and maintenance ladder (33)；The maintenance is flat Platform (32) has multilayer, and multiple groups are arranged between inspection platform (32) and gas wash tower (11) and reinforce drag-line.

4. wet-esp platform according to claim 1, it is characterised in that: the gas wash tower (11) is by tower top, tower bottom With two mutually independent tower body compositions, the middle and upper part of repairing frame is provided with reinforcing frame (34), and reinforcing frame is provided with two on (34) Group reinforces fence (35), and two groups of reinforcing fences (35) around two tower body settings, are reinforced fence (35) and tower body and added respectively Gu frame (34) is fixedly connected；It is also set up between tower body described in two and reinforces rod assembly (36).

5. wet-esp platform according to claim 1, it is characterised in that: the air discharge heating apparatus includes frame (1), flue (2), heat pipe assembly and electric heating assembly；The flue (2) has air inlet (3) and exhaust outlet (4), heat pipe assembly It is arranged on frame (1) with electric heating assembly；The flue (2) is in the three-decker of S shape, and air inlet (3) is under, exhaust outlet (4) upper, and air inlet (3) and exhaust outlet (4) are located at the two sides of frame (1), and the flue in lower layer and middle layer is through superheater tube The flue of component, upper layer passes through electric heating assembly.

6. wet-esp platform according to claim 5, it is characterised in that: the heat pipe assembly includes disengaging total pipeline (5) and the side of frame (1) is vertically arranged in heating tube (6), disengaging total pipeline (5), passes in and out total pipeline (5) and heating tube (6) it is connected to；Heating tube (6) is distributed by layer, and each layer of heating tube (6) be made of a plurality of straight tube and bend pipe, every straight tube with The flow direction of flue gas is vertical；The electric heating assembly is made of terminal plate (7), heat insulating mattress and Duo Gen electric heating tube, every electricity Heating tube is vertical with the flow direction of flue gas.

Technical field

The present invention relates to a kind of wet-esp platforms.

Background technique

Wet-type electric precipitation tower is for administering a kind of cleaner that acid mist drips in exhaust gas, and wet type electricity demisting technology can be located The pernicious gas for managing many plant emissions, the substances such as a large amount of sulphur of powder in exhaust gas of going out, keeps the gas of discharge more environmentally-friendly, meets National standard；Existing electric precipitation tower is mostly integral structure from top to bottom, is carried out at gas in the large space in tower Reason, and due in tower space it is larger, gas is entered back into and is still easy distribution after electric precipitation space even across gas distributor Unevenly, the effect and efficiency of exhaust-gas treatment are influenced；And any one part in tower, which goes wrong, requires whole shut down Maintenance, influences efficiency；And the discharge portion of gas wash tower also needs to be arranged heating device, will pass through the gas heating atomization of spray, Hanging drop is removed, and existing heating device effect is poor, cannot meet the requirements.

Summary of the invention

A kind of wet-esp platform is provided the invention aims to overcome the deficiencies in the prior art.

In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of wet-esp platform, comprising gas wash tower and Repairing frame；There is the mutually independent electric precipitation space of twice, in per pass electric precipitation space, from bottom to top in the gas wash tower Filter screen, gas distributor, electric precipitation component and spray assemblies are provided with, the lower part of gas wash tower is provided with intake interface and blowdown Interface is provided with exhaust storehouse at the top of gas wash tower, is vented storehouse internal high-voltage electric discharge device and air discharge heating apparatus；The repairing frame Including support post, inspection platform and maintenance ladder, inspection platform is around gas wash tower.

Preferably, the twice electric precipitation space is arranged along the vertical direction, and is located at the left and right two of gas wash tower Side, and the structure at left and right sides of gas wash tower is symmetrical.

Preferably, the quadrangle of gas wash tower is arranged in the support post, and support post is used to support and fixes inspection platform And maintenance ladder；The inspection platform has multilayer, and multiple groups are arranged between inspection platform and gas wash tower and reinforce drag-line.

Preferably, the gas wash tower is made of tower top, tower bottom and two mutually independent tower bodies, and the middle and upper part of repairing frame is set It is equipped with reinforcing frame, two groups of reinforcing fences are provided on reinforcing frame, two groups of reinforcing fences surround two tower body settings respectively, and reinforcing is enclosed Column is fixedly connected with tower body and reinforcing frame；Reinforcing rod assembly is also set up between tower body described in two.

Preferably, the air discharge heating apparatus includes frame, flue, heat pipe assembly and electric heating assembly；The flue tool There are air inlet and exhaust outlet, heat pipe assembly and electric heating assembly are arranged on frame；The flue is in the three-decker of S shape, Air inlet is under, and exhaust outlet is upper, and air inlet and exhaust outlet are located at the two sides of frame, and the flue in lower layer and middle layer passes through The flue of heat pipe assembly, upper layer passes through electric heating assembly.

Preferably, the heat pipe assembly includes disengaging total pipeline and heating tube, and frame is vertically arranged in disengaging total pipeline Side, disengaging total pipeline be connected to heating tube；Heating tube is distributed by layer, and each layer of heating tube is by a plurality of straight tube and bend pipe group At every straight tube is vertical with the flow direction of flue gas；The electric heating assembly is by terminal plate, heat insulating mattress and Duo Gen electric heating tube Composition, every electric heating tube are vertical with the flow direction of flue gas.

Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:

The wet-esp platform of the present invention program will be separated out the mutually independent electric precipitation space of twice in tower, guarantee sky Between in the case where utilization rate, be distributed gas more uniform, guarantee treatment effect；Two spaces correspond to two sets of processing equipments, When wherein it is a set of when something goes wrong, do not influence another set of operation；Corresponding ruggedized construction is devised for this tower body simultaneously, Guarantee whole stability；And more efficient air discharge heating apparatus is designed in the exhaust storehouse of gas wash tower, avoid the gas of discharge Body atomization sedimentation.

Detailed description of the invention

Technical scheme of the present invention is further explained with reference to the accompanying drawing:

Attached drawing 1 is the positive structure schematic of wet-esp platform of the present invention；

Attached drawing 2 is enlarged drawing at the A of Fig. 1；

Attached drawing 3 is the side structure schematic diagram of wet-esp platform；

Attached drawing 4 is the structural schematic diagram of air discharge heating apparatus of the present invention.

Specific embodiment

Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.

As shown in Figure 1-3, a kind of wet-esp platform of the present invention, includes gas wash tower 11 and repairing frame；It is described Gas wash tower 11 is made of tower top, tower bottom and two mutually independent tower bodies, and tower top and tower bottom are welded with two tower bodies and closed, Tower top and the equal internal volume of tower bottom are separated, and are cooperated with two tower bodies, and it is mutual to form twice in the inside of gas wash tower 11 Independent electric precipitation space, twice electric precipitation space is arranged along the vertical direction, and is located at the left and right sides of gas wash tower 11, And the structure of 11 left and right sides of gas wash tower is symmetrical.

In per pass electric precipitation space, it is provided with filter screen 21, gas distributor 22, electric precipitation component 23 from bottom to top Corresponding with tower body with the position of spray assemblies 24, electric precipitation component 23, it is equal that the lower part of gas wash tower 11 corresponds to per pass electric precipitation space It is provided with intake interface 13 and blowdown interface 14, the top of gas wash tower 11 corresponds to per pass electric precipitation space and is provided with exhaust storehouse 15, it is vented 15 internal high-voltage electric discharge device of storehouse and air discharge heating apparatus, high-pressure discharging device and electric precipitation component 23 cooperate.

The repairing frame includes the support post 31 for being arranged in 11 4 jiaos of gas wash tower, multilayer inspection platform 32 and multistage maintenance Ladder 33, support post 31 is used to support and fixes inspection platform 32 and maintenance ladder 33；Corresponding electric precipitation component 23 it is upper in It is required on lower three positions equipped with one layer of inspection platform, and in inspection platform of the tower top equipped with one layer of exhaust storehouse 15, every layer of inspection Equating platform is around gas wash tower 11, and in addition to the inspection platform 32 of tower top, every layer of inspection platform 32 is set between gas wash tower 11 It sets multiple groups and reinforces drag-line；The middle and upper part of the repairing frame is provided with reinforcing frame 34, and two groups of reinforcing fences are provided on reinforcing frame 34 35, two groups of reinforcing fences 35 around two tower body settings are close to, are reinforced fence 35 and are welded with tower body, or is tight by bolt etc. respectively Firmware is fixedly connected, and is reinforced fence 35 and is fixedly connected by I-steel with tower body in a manner of welding or being bolted etc.；Two institutes It is also set up between the tower body stated and reinforces rod assembly 36, to guarantee integrally-built stability.

As shown in figure 4, treated in the gas wash tower 11, gas will first pass through air discharge heating apparatus, row before discharge Gas heating device includes frame 1, flue 2, heat pipe assembly and electric heating assembly；The frame 1 is spelled by a plurality of channel steel or angle steel The cuboid steelframe formed is welded, the bottom of frame 1 is provided with stabilizer blade；The heat pipe assembly and electric heating assembly are arranged at frame On 1, flue 2 has air inlet 3 and exhaust outlet 4, and flue 2 is in S shape, and air inlet 3 is under, and exhaust outlet 4 is upper, and 3 He of air inlet Exhaust outlet 4 is located at the two sides of frame 1；The flue 2 of S shape is in three-decker, and the flue in lower layer and middle layer passes through heat pipe assembly, The flue on upper layer passes through electric heating assembly, and flue gas is made to first pass through two layers of heat pipe assembly, using electric heating assembly, reduces electric heating The corrosion losses of component.

The heat pipe assembly includes disengaging total pipeline 5 and heating tube 6, and the side of frame 1 is vertically arranged in disengaging total pipeline 5 Portion, disengaging total pipeline 5 are connected to heating tube 6；Heating tube 6 is distributed by layer, and each layer of heating tube 6 is by a plurality of straight tube and bend pipe group At every straight tube is vertical with the flow direction of flue gas, to guarantee the contact surface of flue gas Yu heating tube 6；The electric heating assembly It is made of terminal plate 7, heat insulating mattress and Duo Gen electric heating tube, every electric heating tube is vertical with the flow direction of flue gas, to guarantee The contact surface of flue gas and electric heating tube.

The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art Scholar can understand the contents of the present invention and be implemented, and it is not intended to limit the scope of the present invention, it is all according to the present invention Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.