CN203011203U - Forced dredging type tubular heat exchanger for sewage or surface water - Google Patents

Abstract

The utility model provides a forced dredging type tubular heat exchanger for sewage or surface water, belonging to the technical field of energy and aiming to solve the problems that existing wide-runner plate structures are insufficient in loading capacity and serious in water leakage accidents, suspended matters and impurities are retained and orifices of tubular structures are blocked. The tubular heat exchanger comprises a runner separation device, collection box dredging devices, heat exchange tubes, a shell, two tube plates, two collection boxes, two seal heads, baffle plates, diaphragm plates, diaphragm plate holes, sewage or surface water inlet and outlet, heat exchange media inlet and outlet and the like. The sewage or surface water enters from the inlet, flows backward in sequence under the condition of being separated by the collection box dredging devices after undergoing runner separation carried out by the runner separation device and exchanges heat with heat exchange media outside the tubes in the flow process; and after entering from the inlet, the heat exchange media flow in the shell in a zigzag manner under the condition of being separated by the diaphragm plates and the baffle plates and exchange heat with the sewage or surface water in the tubes in the flow process. The tubular heat exchanger is used for heat exchange between the sewage or surface water and the heat exchange media.

Description

A kind of sewage or surface water are with forcing the diverting type tubular heat exchange device

Technical field

The utility model relates to a kind of impure and the sewage of suspension or the heat-exchanger rig of surface water and heat transferring medium heat exchange, belongs to energy technology field.

Background technology

The cold and hot amount that adopts heat pump techniques to extract in low-grade renewable and clean energy resource is space heating and air-conditioning, is one of effective way of building energy conservation reduction of discharging, and its energy-conservation amplitude can reach more than 45%.The renewable cleaning Cooling and Heat Source of these low levels comprises: atmosphere, soil, underground water, surface water, municipal sewage etc., when utilizing these cold and hot energy, need to be used on the one hand with suiting measures to local conditions, need on the other hand effectively to solve some general character and key technical problem.About sewage and surface water Cooling and Heat Source, the key issue that needs to solve is that impurity stops up and improves the heat exchange efficiency problem, and as not dealing carefully with, when moving, the flow of heat transmission equipment sharply descends, and the efficient decrease of heat transmission equipment, cause heat transmission equipment seriously not reach instructions for use.

For solving blockage problem, have two kinds of technical schemes to realize: the first technical scheme is to add anti-block apparatus before heat transmission equipment, first filters heat exchange again, for example patent ZL03132553.X, ZL200610010437.9 of inventor's exploitation etc.; The second technical scheme is to strengthen the flow section of heat transmission equipment, makes impure sewage or surface water directly enter heat transmission equipment, and impurity waltzs through, and is referred to as " diverting type heat exchange ".

" diverting type heat exchange " relates to about the second Patents and major defect thereof are as follows:

1, the patent of invention publication number be CN101915511A, open day be December 15 in 2010 day, be called " sewage or surface water source heat pump Large Diameter Pipeline heat-exchanger rig and system thereof ", the sewage flow section of this patent is the Large Diameter Pipeline cross section, its major defect is that suspension might reach at the entrance of two pipes even, affects the discharge of sewage.Utility model patent Granted publication number for CN201909569U, the day for announcing be July 27 in 2011 day, be called " sewage or surface water source heat pump unblocked type heat-exchanger rig and system thereof ", the sewage flow section of this patent is similarly the Large Diameter Pipeline cross section, its major defect is that suspension might reach at the entrance of two pipes even equally, affects the discharge of sewage.

2, the patent of invention publication number be CN101149233, open day be March 26 in 2008 day, be called " sewage or surface water source heat pump flow passage type heat transfer system ", the patent of invention publication number is CN101893395A, open day was that November 24 in 2010, name are called " overflow-type heat exchanger of urban sewage source heat pump system ", the heat-transfer surface of this two patent has adopted slab construction (in establish lacing wire), its major defect comprises that bearing capacity is low, compressive deformation, the pad rear very difficult reparation of leaking.

3, the patent of invention publication number be CN101598507, open day be December 9 in 2009 day, be called " heat exchange device of complete isolation sewage pipe casing of single-layer flat pipe ", adopted flat tube configuration, its major defect is that bearing capacity is low, compressive deformation equally.

4, the utility model patent notification number be CN201417100, the day for announcing are March 3 in 2010 day, be called " a kind of sewage heat exchanger ", this patent has adopted the double pipe heat exchanger principle, and its major defect is that the housing steel quantity consumption is large, volume large, it is large to take up an area, the clean and maintenance amount is large.

All there is the problem of three aspects in above-mentioned patent: the one, and when adopting tubular structure, sewage is walked in pipe, and suspension easily forms to reach at two tube inlets and connects; The 2nd, when adopting slab construction, bearing capacity is inadequate, and during operation, the heat-transfer surface distortion causes fatigue damage, causes leaking; The 3rd, when adopting sleeve type structure, steel quantity consumption is large, occupation of land is large.The problem that the utility model exists for prior art, in the time of creatively solving sewage heat exchanger employing tubular structure, heat exchange tube inlet reaches to connect and stops up, and impurity and suspension delay in runner when adopting board-like wide flow passage structure, solve plank frame pressure-bearing, leak and the reparation problem, and the sleeve structure steel quantity consumption large, take up an area the problems such as large.

Summary of the invention

The purpose of this utility model is to provide a kind of sewage or surface water pressure diverting type tubular heat exchange device, the plank frame bearing capacity that has sewage heat exchanger now is inadequate, leakage accident is serious in order to solve, and the sleeve structure steel quantity consumption is large etc., and reaching of tubular structure mouth of pipe suspension connects obstruction, the problems such as the runner inner suspension thing of board-like wide flow passage structure and impurity delay.Realize above-mentioned purpose, the technical solution of the utility model is:

A kind of sewage or surface water be with forcing the diverting type tubular heat exchange device, and described heat-exchanger rig comprises that diaphragm plate, a plurality of tabula plate hole, a plurality of header deflection plate, a plurality of header delivery apparatus, a plurality of end socket deflection plate, header flange, cover flange, sewage or surface water outlet in deflection plate, a plurality of shell in runner separator, many heat exchanger tubes, housing, left tube sheet, right tube sheet, left header, right header, left end socket, right end socket, a plurality of shell, heat transferring medium import, heat transferring medium outlet, shell side zone, left tube side zone, right tube side are regional, dredges the zone; Described runner separator comprises that runner separates housing, a plurality of runner separating plate, a plurality of separating flow tract, a plurality of runner separation internal orifice, runner separation import, a plurality of runner closure plate, a plurality of runner separation short tube, runner separator shell flange, runner separator closure fange plate, sewage or surface-water inlet; Described header delivery apparatus comprises dredges arc plate and a plurality of dividing plate of dredging; A plurality of runners separation short tubes of described runner separator and the right side of left tube sheet are affixed; Heat exchanger tube is fixed between left tube sheet and right tube sheet; Housing is affixed with left tube sheet and right tube sheet respectively; The left side of left header and left tube sheet is affixed, the right side of right header and right tube sheet is affixed; In a plurality of shells, both sides and the housing of diaphragm plate are affixed, and the two ends, left and right are affixed with left tube sheet and right tube sheet respectively, and in a plurality of shells, diaphragm plate is regional with being divided into a plurality of shell sides in housing; Left-hand component or the right-hand component of diaphragm plate is provided with the tabula plate hole in shell, and the tabula plate hole on adjacent two diaphragm plates shifts to install, and namely another is on the right during an on the left side; Be provided with deflection plate in shell in each shell side zone, in shell, the both sides of the both sides of deflection plate and housing are affixed, water space was left in upper end or the lower end of deflection plate in shell, and in adjacent two shells of level, water space that deflection plate stayed shifts to install, namely one when the upper end another in the lower end; Heat exchanger tube passes deflection plate in shell; Be provided with a plurality of header deflection plates in left header, it is regional that a plurality of header deflection plates are divided into a plurality of left tube sides with left header, and an end and the left tube sheet of header deflection plate are affixed, and the both sides of header deflection plate and left header are affixed; Uppermost left tube side has two comb mouths in the zone, and a comb mouth top in described two comb mouths is the mouth of pipe of the separating flow tract short tube of runner separator; Nethermost left tube side has a comb mouth in the zone; Except nethermost left tube side zone, other each left tube side all has two comb mouths in the zone; Sewage or surface water outlet and nethermost left tube side zone are affixed; Be provided with a plurality of header deflection plates in right header, a plurality of header deflection plates are divided into a plurality of right tube sides zones with right header, and an end and the right tube sheet of header deflection plate are affixed, and the both sides of header deflection plate and right header are affixed, and each right tube side has two comb mouths in the zone; Described header delivery apparatus dredge the arc plate and a plurality of to dredge dividing plate affixed, dredge dividing plate and lack plate for circle, the radian on arc limit of dredging dividing plate is consistent with the radian of arc plate, arc limit and the arc plate of dredging dividing plate are affixed; A plurality of dividing plates of dredging will be dredged and be divided into a plurality of zones of dredging in the arc plate, and the number of dredging the zone that is divided into equates with the pipe number of every comb, and each is dredged nested domain and lives in down two comb mouths; Each header delivery apparatus fixed cover respectively in left tube side zone and right tube side zone, does not comprise nethermost left tube side regional; Be fixedly connected with the end socket deflection plate in left end socket, the position of the header deflection plate in the position of end socket deflection plate and left header becomes the mirror image setting; Be fixedly connected with the end socket deflection plate in right end socket, the position of the header deflection plate in the position of end socket deflection plate and right header becomes the mirror image setting; Cover flange and header flange are tightly connected by bolt and rubber cushion, are provided with the rubber cushion sealing between header deflection plate and end socket deflection plate; The heat transferring medium import is located at the bottom of housing, and communicates with housing; The heat transferring medium outlet is located at the top of housing, and communicates with housing; The runner of described runner separator separates in housing and is provided with a plurality of runner separating plates, and a plurality of runner separating plates separate respectively the bottom surface of housing with runner affixed, and the inside of runner being separated housing is divided into a plurality of parallel separating flow tracts; Runner separates short tube, and separate a side of housing with runner affixed, and with separating flow tract corresponding communicating one by one, the number that runner separates short tube equates with the number of separating flow tract; Runner separates import and is located on the separating flow tract of ragged edge, and communicates with sewage or surface-water inlet; Each runner separating plate is provided with runner and separates internal orifice, and each separating flow tract separates internal orifice by runner and communicates; First runner that begins backward from runner separation import separates internal orifice to last runner separation internal orifice, and the distance from runner separation short tube increases gradually in order; A plurality of runner closure plate are sealed the right side of each separating flow tract respectively; Runner separator shell flange is arranged on the top that runner separates housing, is tightly connected by bolt and rubber cushion with runner separator closure fange plate.

The utility model device difference with the prior art and beneficial effect are:

(1) be provided with innovatively two members of runner separator and header delivery apparatus in heat-exchanger rig, realized the non-blocking highly effective heat exchange of sewage or surface water and heat transferring medium;

(2) in the runner separator, each shunting of sewage or surface water is all reverse flow, has avoided suspension reaching when two or more mouths of pipe are intake simultaneously to connect blockage problem;

(3) the header delivery apparatus divides into groups heat exchanger tube, presses flow direction, and the import of corresponding next the root pipe of the outlet of a pipe is corresponding one by one, has guaranteed that suspension can not reach even at the mouth of pipe;

(4) be detained when resulting in blockage in a certain pipe when suspension, all that single pipe is corresponding one by one from import to outlet due to pipeline, as stopping up fully, the pressure reduction before and after block part is import and outlet pressure reduction, pressure before and after block part can reach 15 ~ 55 kilogram weights, can effectively impurity and suspension be released, solve the retention problems of obstruction and suspension;

(5) compare with double pipe heat exchanger, heat exchanger tube is concentrated setting, and the housing steel quantity consumption can reduce more than 50%, and without a large amount of pipeline connecting parts, takes up an area littlely, cleans the dismantlement work amount and significantly reduces;

(6) compare with existing wide-runner plate formula sewage heat exchanger, bearing capacity is high, the inner rib-free of heat exchanger tube master material, and welding capacity is little, and the leakage accident amount is little, and can repair, and the overall performance of device is significantly reliable.

Description of drawings

What Fig. 1 represented is the main cutaway view of heat-exchanger rig of the present utility model;

What Fig. 2 represented is the A-A cutaway view of Fig. 1;

What Fig. 3 represented is the B-B cutaway view of Fig. 1;

What Fig. 4 represented is the C-C cutaway view of Fig. 1;

What Fig. 5 represented is the D-D cutaway view of Fig. 1;

What Fig. 6 represented is a partial view of Fig. 1;

What Fig. 7 represented is the top view of Fig. 1;

What Fig. 8 represented is the E-E cutaway view of Fig. 1;

What Fig. 9 represented is the F-F cutaway view of Fig. 1;

What Figure 10 represented is the main cutaway view of amplification of runner separator;

Figure 11 represents is that the b of Fig. 9 is to figure;

What Figure 12 represented is the G-G cutaway view of Fig. 9;

What Figure 13 represented is the main cutaway view of amplification of header delivery apparatus;

Figure 14 represents is that the c of Figure 12 is to figure.

in figure: runner separator 1, many heat exchanger tubes 2, housing 3, left tube sheet 4, right tube sheet 5, left header 6, right header 7, left end socket 8, right end socket 9, deflection plate 10 in a plurality of shells, diaphragm plate 11 in a plurality of shells, a plurality of tabula plate holes 12, a plurality of header deflection plates 13, header delivery apparatus 14, end socket deflection plate 15, header flange 16, cover flange 17, sewage or surface water outlet 19, heat transferring medium import 20, heat transferring medium outlet 21, leg 22, runner separates housing 23, runner separating plate 24, separating flow tract 25, runner separates internal orifice 26, runner separates import 27, runner closure plate 28, runner separates short tube 29, runner separator shell flange 30, runner separator closure fange plate 31, sewage or surface-water inlet 32, dredge arc plate 33, dredge dividing plate 34, shell side zone 35, left tube side zone 36, right tube side zone 37, dredge zone 38, stiffener 18.

The specific embodiment

the specific embodiment one: as Fig. 1-shown in Figure 14, a kind of sewage of present embodiment or surface water are with forcing the diverting type tubular heat exchange device to comprise runner separator 1, many heat exchanger tubes 2, housing 3, left tube sheet 4, right tube sheet 5, left header 6, right header 7, left end socket 8, right end socket 9, deflection plate 10 in a plurality of shells, diaphragm plate 11 in a plurality of shells, a plurality of tabula plate holes 12, a plurality of header deflection plates 13, a plurality of header delivery apparatus 14, a plurality of end socket deflection plates 15, header flange 16, cover flange 17, sewage or surface water outlet 19, heat transferring medium import 20, heat transferring medium outlet 21, shell side zone 35, left tube side zone 36, right tube side zone 37, dredge zone 38, described runner separator 1 comprises that runner separates housing 23, a plurality of runner separating plate 24, a plurality of separating flow tract 25, a plurality of runner separation internal orifice 26, runner separation import 27, a plurality of runner closure plate 28, a plurality of runner separation short tube 29, runner separator shell flange 30, runner separator closure fange plate 31, sewage or surface-water inlet 32, described header delivery apparatus 14 comprises dredges arc plate 33 and a plurality of dividing plate 34 of dredging, it is affixed with the right side of left tube sheet 4 that a plurality of runners of described runner separator 1 separate short tube 29, heat exchanger tube 2 is fixed between left tube sheet 4 and right tube sheet 5, housing 3 is affixed with left tube sheet 4 and right tube sheet 5 respectively, left header 6 is affixed with the left side of left tube sheet 4, right header 7 is affixed with the right side of right tube sheet 5, both sides and the housing 3 of diaphragm plate 11 is affixed in a plurality of shells, and the two ends, left and right are affixed with left tube sheet 4 and right tube sheet 5 respectively, and the interior diaphragm plate 11 of a plurality of shells will be divided into a plurality of shell sides zone 35 in housing 3, left-hand component or the right-hand component of diaphragm plate 11 is provided with tabula plate hole 12 in shell, and the tabula plate hole 12 on adjacent two diaphragm plates 11 shifts to install, and namely another is on the right during an on the left side, be provided with deflection plate 10 in shell in each shell side zone 35, in shell, the both sides of the both sides of deflection plate 10 and housing 3 are affixed, in shell, water space was left in upper end or the lower end of deflection plate 10, in adjacent two shells of level, deflection plate 10 water space that stayed shifts to install, namely one when the upper end another in the lower end, heat exchanger tube 2 passes deflection plate 10 in shell, be provided with a plurality of header deflection plates 13 in left header 6, a plurality of header deflection plates 13 are divided into a plurality of left tube sides zone 36 with left header 6, and an end and the left tube sheet 4 of header deflection plate 13 are affixed, and the both sides of header deflection plate 13 and left header 6 are affixed, in uppermost left tube side zone 36, two comb mouths are arranged, a comb mouth top in described two comb mouths is the mouth of pipe of the separating flow tract short tube 29 of runner separator 1, in nethermost left tube side zone 36, a comb mouth is arranged, except nethermost left tube side zone 36, other each left tube side zone 36 is interior all two comb mouths, sewage or surface water outlet 19 are affixed with nethermost left tube side regional 36, be provided with a plurality of header deflection plates 13 in right header 7, a plurality of header deflection plates 13 are divided into a plurality of right tube sides zone 37 with right header 7, one end and the right tube sheet 5 of header deflection plate 13 are affixed, and the both sides of header deflection plate 13 and right header 7 are affixed, in each right tube side zone 37, two comb mouths are arranged, described header delivery apparatus 14 dredge arc plate 33 and a plurality of to dredge dividing plate 34 affixed, dredge dividing plate 34 and lack plate for circle, the radian on arc limit of dredging dividing plate 34 is consistent with the radian of arc plate 33, arc limit and the arc plate 33 of dredging dividing plate 34 are affixed, a plurality of dividing plates 34 of dredging will be dredged and be divided into a plurality of zones 38 of dredging in arc plate 33, and zone 38 the number of dredging that is divided into equates with the pipe number of every comb, and each is dredged regional 38 and entangles the two rows mouth of pipe, each header delivery apparatus 14 fixed covers respectively in left tube side zone 36 and right tube side zone 37, does not comprise nethermost left tube side zone 36, be fixedly connected with end socket deflection plate 15 in left end socket 8, the position of the header deflection plate 13 in the position of end socket deflection plate 15 and left header 6 becomes the mirror image setting, be fixedly connected with end socket deflection plate 15 in right end socket 9, the position of the header deflection plate 13 in the position of end socket deflection plate 15 and right header 7 becomes the mirror image setting, cover flange 17 is tightly connected by bolt and rubber cushion with header flange 16, is provided with the rubber cushion sealing between header deflection plate 13 and end socket deflection plate 15, heat transferring medium import 20 is located at the bottom of housing 3, and communicates with housing 3, heat transferring medium outlet 21 is located at the top of housing 3, and communicates with housing 3, the runner of described runner separator 1 separates in housing 23 and is provided with a plurality of runner separating plates 24, and a plurality of runner separating plates 24 separate respectively the bottom surface of housing 23 with runner affixed, and the inside of runner being separated housing 23 is divided into a plurality of parallel separating flow tracts 25, runner separates short tube 29, and separate a side of housing 23 with runner affixed, and with separating flow tract 25 corresponding communicating one by one, the number that runner separates short tube 29 equates with the number of separating flow tract 25, runner separates import 27 and is located on the separating flow tract 25 of ragged edge, and communicates with sewage or surface-water inlet 32, each runner separating plate 24 is provided with runner and separates internal orifice 26, and each separating flow tract 25 separates internal orifice 26 by runner and communicates, separate import 27 beginnings first runner backward from runner and separate internal orifice 26 to last runner separation internal orifice 26, the distance from runner separation short tube 29 increases gradually in order, a plurality of runner closure plate 28 are sealed the right side of each separating flow tract 25 respectively, runner separator shell flange 30 is arranged on the top that runner separates housing 23, is tightly connected by bolt and rubber cushion with runner separator closure fange plate 31.

The specific embodiment two: as shown in figure 12, the described a kind of sewage of the specific embodiment one or surface water are with forcing the diverting type tubular heat exchange device, separate import 27 beginnings first runner backward from runner and separate internal orifice 26 to last runner separation internal orifice 26, distance from runner separation short tube 29 increases gradually in order, and each distance that increases is 5mm-500mm.

The specific embodiment three: as shown in figure 12, the described a kind of sewage of the specific embodiment two or surface water are with forcing the diverting type tubular heat exchange device, separate in import 27 beginnings first runner separating opening backward 26 from runner and separate internal orifice 26 to last runner, distance from runner separation short tube 29 increases gradually in order, and each distance that increases is 50mm-200mm.

The specific embodiment four: as Fig. 1, Figure 10-shown in Figure 12, the described a kind of sewage of the specific embodiment one or surface water are with forcing the diverting type tubular heat exchange device, and it is pipe or square tube that described runner separates short tube 29.

The specific embodiment five: as Fig. 1, Figure 10, shown in Figure 12, the described a kind of sewage of the specific embodiment one or surface water are with forcing the diverting type tubular heat exchange device, and the length that described runner separates short tube 29 is 5mm-500mm.

The specific embodiment six: as shown in Figure 2, Figure 3, Figure 4, the described a kind of sewage of the specific embodiment one or surface water are with forcing the diverting type tubular heat exchange device, described heat exchanger tube 2 is rounded projections arranged or square arrangement, and corresponding header deflection plate 13 and header delivery apparatus 14 are the correspondingly-shaped setting.

The specific embodiment seven: as Fig. 1, shown in Figure 6, the described a kind of sewage of the specific embodiment one or surface water are with forcing the diverting type tubular heat exchange device, establish stiffener 18 and affixed in left header 6 and on the header deflection plate 13 in right header 7, establish stiffener 18 and affixed in left end socket 8 and on the end socket deflection plate 13 in right end socket 9; Cover flange 17 forms a plane with each stiffener 18, and header flange 16 forms a plane with each stiffener 18, and cover flange 17 is tightly connected by bolt and rubber cushion with header flange 16.

The specific embodiment eight: as Fig. 2, Fig. 3, Fig. 8, shown in Figure 9, the described a kind of sewage of the specific embodiment one or surface water are with forcing the diverting type tubular heat exchange device, housing 3 be shaped as arcuate structure or square structure or column structure, corresponding left tube sheet 4, right tube sheet 5, left header 6, right header 7, left end socket 8, right end socket 9, header deflection plate 13 and header delivery apparatus 14 are respective shapes.

The specific embodiment nine: as shown in Figure 1, the described a kind of sewage of the specific embodiment one or surface water are with forcing the diverting type tubular heat exchange device, and described leg 22 is arranged on the two ends, bottom of housing 3, and is affixed with housing 3.

Operation principle:

sewage or surface water enter from sewage or the surface-water inlet 32 of runner separator 1, separate import 27 through runner and enter first separating flow tract 25, part water enters first runner left and separates short tube 29, part water reverse flow is separated internal orifice 26 from runner and is entered next separating flow tract 25, in this separating flow tract 25, part water again enters next runner left and separates short tube 29, another part water reverse flow again enters next separating flow tract 25 from next runner separation internal orifice 26 again, flow so successively backward, until separating short tube 29 from last runner, remaining water enters.In this process, each shunting of sewage or surface water is all reverse flow, has avoided suspension reaching when two or more mouths of pipe are intake simultaneously to connect blockage problem.

After sewage or surface water enter from runner separation short tube 29, under the obstruct of the header deflection plate 13 in left header 6 and right header 7, from left to right, flow successively from top to bottom, flow out from sewage or surface water outlet 19 at last, sewage or surface water flow in process with housing 3 in the heat transfer outside a tube media for heat exchange.

And header delivery apparatus 14 divides into groups heat exchanger tube, presses flow direction, and the import of corresponding next the root pipe of the outlet of a pipe is corresponding one by one, has guaranteed that suspension can not reach even at the mouth of pipe.

Heat transferring medium enters housing 3 from heat transferring medium import 20, in shell under the obstruct of diaphragm plate 11 from right to left, flow back and forth from top to bottom, be flow-disturbing under the obstruct of deflection plate 10 and flow in shell, flow out from heat transferring medium outlet 21 at last, in flow process with pipe in sewage or surface water heat exchange.

So, realized the clog-free high efficient heat exchanging of sewage or surface water.

Claims (8)

1. a sewage or surface water are with forcing the diverting type tubular heat exchange device, it comprises runner separator (1), many heat exchanger tubes (2), housing (3), left tube sheet (4), right tube sheet (5), left header (6), right header (7), left end socket (8), right end socket (9), deflection plate (10) in a plurality of shells, diaphragm plate (11) in a plurality of shells, a plurality of tabula plate holes (12), a plurality of header deflection plates (13), a plurality of header delivery apparatus (14), a plurality of end socket deflection plates (15), header flange (16), cover flange (17), sewage or surface water outlet (19), heat transferring medium import (20), heat transferring medium outlet (21), shell side zone (35), left tube side zone (36), right tube side zone (37), dredge zone (38), described runner separator (1) comprises that runner separates housing (23), a plurality of runner separating plate (24), a plurality of separating flow tract (25), a plurality of runner separation internal orifice (26), runner separation import (27), a plurality of runner closure plate (28), a plurality of runner separation short tube (29), runner separator shell flange (30), runner separator closure fange plate (31), sewage or surface-water inlet (32), described header delivery apparatus (14) comprises dredges arc plate (33) and a plurality of dividing plate (34) of dredging, and it is characterized in that: it is affixed with the right side of left tube sheet (4) that a plurality of runners of described runner separator (1) separate short tube (29), heat exchanger tube (2) is fixed between left tube sheet (4) and right tube sheet (5), housing (3) is affixed with left tube sheet (4) and right tube sheet (5) respectively, left header (6) is affixed with the left side of left tube sheet (4), right header (7) is affixed with the right side of right tube sheet (5), in a plurality of shells, both sides and the housing (3) of diaphragm plate (11) are affixed, and the two ends, left and right are affixed with left tube sheet (4) and right tube sheet (5) respectively, and in a plurality of shells, diaphragm plate (11) will be divided into a plurality of shell side zones (35) in housing (3), left-hand component or the right-hand component of diaphragm plate (11) is provided with tabula plate hole (12) in shell, and the tabula plate hole (12) on adjacent two diaphragm plates (11) shifts to install, and namely another is on the right during an on the left side, be provided with deflection plate (10) in shell in each shell side zone (35), in shell, the both sides of the both sides of deflection plate (10) and housing (3) are affixed, in shell, water space was left in upper end or the lower end of deflection plate (10), in adjacent two shells of level, deflection plate (10) water space that stayed shifts to install, namely one when the upper end another in the lower end, heat exchanger tube (2) passes deflection plate (10) in shell, be provided with a plurality of header deflection plates (13) in left header (6), a plurality of header deflection plates (13) are divided into a plurality of left tube side zones (36) with left header (6), one end of header deflection plate (13) and left tube sheet (4) are affixed, and the both sides of header deflection plate (13) and left header (6) are affixed, in uppermost left tube side zone (36), two comb mouths are arranged, a comb mouth top in described two comb mouths is the mouth of pipe of the separating flow tract short tube (29) of runner separator (1), in nethermost left tube side zone (36), a comb mouth is arranged, except nethermost left tube side zone (36), in other each left tube side zone (36), two comb mouths are arranged all, sewage or surface water outlet (19) are affixed with nethermost left tube side zone (36), be provided with a plurality of header deflection plates (13) in right header (7), a plurality of header deflection plates (13) are divided into a plurality of right tube side zones (37) with right header (7), one end of header deflection plate (13) and right tube sheet (5) are affixed, the both sides of header deflection plate (13) and right header (7) are affixed, in each right tube side zone (37), two comb mouths are arranged, described header delivery apparatus (14) dredge arc plate (33) and a plurality of to dredge dividing plate (34) affixed, dredge dividing plate (34) and lack plate for circle, the radian on arc limit of dredging dividing plate (34) is consistent with the radian of arc plate (33), and arc limit and the arc plate (33) of dredging dividing plate (34) are affixed, a plurality of dividing plates (34) of dredging will be dredged and be divided into a plurality of zones (38) of dredging in arc plate (33), and the number of dredging zone (38) that is divided into equates with the pipe number of every comb, and each is dredged zone (38) and entangles the two rows mouth of pipe, each header delivery apparatus (14) fixed cover respectively in left tube side zone (36) and right tube side zone (37), does not comprise nethermost left tube side zone (36), be fixedly connected with end socket deflection plate (15) in left end socket (8), the position of the header deflection plate (13) in the position of end socket deflection plate (15) and left header (6) becomes the mirror image setting, be fixedly connected with end socket deflection plate (15) in right end socket (9), the position of the header deflection plate (13) in the position of end socket deflection plate (15) and right header (7) becomes the mirror image setting, cover flange (17) is tightly connected by bolt and rubber cushion with header flange (16), is provided with the rubber cushion sealing between header deflection plate (13) and end socket deflection plate (15), heat transferring medium import (20) is located at the bottom of housing (3), and communicates with housing (3), heat transferring medium outlet (21) is located at the top of housing (3), and communicates with housing (3), be provided with a plurality of runner separating plates (24) in the runner separation housing (23) of described runner separator (1), a plurality of runner separating plates (24) separate respectively the bottom surface of housing (23) with runner affixed, and the inside of runner being separated housing (23) is divided into a plurality of parallel separating flow tracts (25), runner separates short tube (29), and separate a side of housing (23) with runner affixed, and with separating flow tract (25) corresponding communicating one by one, the number that runner separates short tube (29) equates with the number of separating flow tract (25), runner separates import (27) and is located on the separating flow tract (25) of ragged edge, and communicates with sewage or surface-water inlet (32), each runner separating plate (24) is provided with runner and separates internal orifice (26), and each separating flow tract (25) separates internal orifice (26) by runner and communicates, separate import (27) beginning first runner backward from runner and separate internal orifice (26) to last runner separation internal orifice (26), the distance from runner separation short tube (29) increases gradually in order, a plurality of runner closure plate (28) are sealed the right side of each separating flow tract (25) respectively, runner separator shell flange (30) is arranged on the top that runner separates housing (23), is tightly connected by bolt and rubber cushion with runner separator closure fange plate (31).

2. a kind of sewage as claimed in claim 1 or surface water are with forcing the diverting type tubular heat exchange device, it is characterized in that: separate import (27) beginning first runner backward from runner and separate internal orifice (26) to last runner separation internal orifice (26), distance from runner separation short tube (29) increases gradually in order, and each distance that increases is 5mm-500mm.

3. a kind of sewage as claimed in claim 2 or surface water are with forcing the diverting type tubular heat exchange device, it is characterized in that: separate import (27) beginning first runner separating opening backward interior (26) from runner and separate internal orifice (26) to last runner, distance from runner separation short tube (29) increases gradually in order, and each distance that increases is 50mm-200mm.

4. a kind of sewage as claimed in claim 1 or surface water with forcing the diverting type tubular heat exchange device, is characterized in that: described runner separates short tube (29) and is pipe or square tube.

5. a kind of sewage as claimed in claim 1 or surface water with forcing the diverting type tubular heat exchange device, is characterized in that: the length that described runner separates short tube (29) is 5mm-500mm.

6. a kind of sewage as claimed in claim 1 or surface water are with forcing the diverting type tubular heat exchange device, it is characterized in that: described heat exchanger tube (2) is rounded projections arranged or square arrangement, and corresponding header deflection plate (13) and header delivery apparatus (14) are the correspondingly-shaped setting.

7. a kind of sewage as claimed in claim 1 or surface water are with forcing the diverting type tubular heat exchange device, it is characterized in that: establish stiffener (18) and affixed in left header (6) and on the header deflection plate (13) in right header (7), establish stiffener (18) and affixed in left end socket (8) and on the end socket deflection plate (13) in right end socket (9); Cover flange (17) forms a plane with each stiffener (18), and header flange (16) forms a plane with each stiffener (18), and cover flange (17) is tightly connected by bolt and rubber cushion with header flange (16).

8. a kind of sewage as claimed in claim 1 or surface water are with forcing the diverting type tubular heat exchange device, it is characterized in that: housing (3) be shaped as arcuate structure or square structure or column structure, corresponding left tube sheet (4), right tube sheet (5), left header (6), right header (7), left end socket (8), right end socket (9), header deflection plate (13) and header delivery apparatus (14) are respective shapes.

Images