CN205516553U - But online cleaning's tail gas heat transfer device - Google Patents

But online cleaning's tail gas heat transfer device Download PDF

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Publication number
CN205516553U
CN205516553U CN201620087916.XU CN201620087916U CN205516553U CN 205516553 U CN205516553 U CN 205516553U CN 201620087916 U CN201620087916 U CN 201620087916U CN 205516553 U CN205516553 U CN 205516553U
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CN
China
Prior art keywords
tail gas
heat
heat exchange
outlet
exchange module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620087916.XU
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Chinese (zh)
Inventor
边方元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Sunshine Dryness Equipment Co ltd
Original Assignee
Wuxi Sunshine Dryness Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Sunshine Dryness Equipment Co ltd filed Critical Wuxi Sunshine Dryness Equipment Co ltd
Priority to CN201620087916.XU priority Critical patent/CN205516553U/en
Application granted granted Critical
Publication of CN205516553U publication Critical patent/CN205516553U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a but online cleaning's tail gas heat transfer device, the desiccator includes drying tower and spray gun, the front end export of spray gun sets up among the drying tower, drying tower tail gas exit then is provided with the tail gas heat exchanger, the tail gas heat exchanger includes heat exchanger shell, be provided with a plurality of heat exchange module of divided each other among the heat exchanger shell, heat exchanger shell's the other end is provided with the heat transfer air outlet, and each heat exchange module and a tail gas insert the pipe intercommunication, and each heat exchange module and a tail gas connect the exit tube intercommunication, and each heat exchange module's top is provided with washs the entry, and each heat exchange module's below is provided with washs the export, tail gas inserts the pipe and inserts person in charge's intercommunication with tail gas, tail gas connects exit tube and tail gas to connect out and is responsible for the intercommunication, and tail gas connects exit tube and tail gas access to manage and is provided with switching valve, it is provided with the valve to wash the exit. The utility model discloses the continuity of production is high, environmental protection more moreover, and production efficiency is high.

Description

A kind of can the tail gas heat-exchanger rig of on-line cleaning
Technical field:
The utility model relates to drying machine technical field, can be the most clear more specifically to one The tail gas heat-exchanger rig washed.
Background technology:
The design of horizontal drier is the height of the vertical drier in order to solve same production capacity Degree problem, has a lot of manufacturer and moves back because of the deficiency of factory building height and ask this use to produce less Equipment, the continuity that present horizontal drier produces is inadequate, and exhaust emissions time Waiting inadequate environmental protection, production efficiency is the highest.
Utility model content:
The purpose of this utility model be that provide a kind of can the tail gas heat-exchanger rig of on-line cleaning, The continuity that it produces is high, and more environmentally-friendly, and production efficiency is high.
For achieving the above object, of the present utility model a kind of can on-line cleaning tail gas heat exchange dress Putting, described drying machine includes being dried tower body and spray gun, and the front end exit of described spray gun is arranged on institute State in dry tower body, be dried at tower body offgas outlet and be then provided with tail gas heat exchanger, described tail gas Heat exchanger includes heat exchanger shell, is provided with some separate changing in described heat exchanger shell Thermal modules, one end of described heat exchanger shell is provided with heat exchange air intake, described heat exchanger shell The other end of body is provided with heat exchange air outlet slit, each heat exchange module and a tail gas access tube even Logical, each heat exchange module and a tail gas pick out pipe connection, being provided above of each heat exchange module Cleaning entrance, the lower section of each heat exchange module is provided with washing outlet, described tail gas access tube with Tail gas accesses supervisor's connection, and described tail gas picks out to manage to pick out with tail gas to be responsible for and connects, and tail gas picks out It is provided with controlled valve on pipe and tail gas access tube, at described washing outlet, is provided with valve.
Preferred as technique scheme, the entrance of described spray gun is connected with high-pressure pump, described Tail gas heat-exchanger rig also includes that hot blast spiral case, the outlet of described hot blast spiral case are arranged on described being dried In tower body, the entrance of described hot blast spiral case is connected with heater by pipeline, and described heater leads to Piping is connected with pressure fan, is provided with bag-type dust at the offgas outlet of described dry tower body Device, is provided with scraper-type clearing apparatus at the lower section material outlet of described dry tower body.
Preferred as technique scheme, one end conveying outlet of described scraper-type clearing apparatus Lower section be provided with conveying worm.
Preferred as technique scheme, the outlet of described conveying worm and vibratory sieve entrance Connect.
Preferred as technique scheme, the outlet of described conveying worm and described vibratory sieve Airlock it is provided with between entrance.
Preferred as technique scheme, described sack cleaner is provided with air exhauster.
Preferred as technique scheme, the porch of described pressure fan is provided with air filtration Device.
Preferred as technique scheme, the porch of described high-pressure pump is provided with bi-directional filtered Device.
The beneficial effects of the utility model are: the utility model provides one can on-line cleaning Tail gas heat-exchanger rig, the continuity that it produces is high, and more environmentally-friendly, and production efficiency is high.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment
Fig. 2 is the mounting structure schematic diagram of flat rectangular pipe fittings in the utility model embodiment
Fig. 3 is the structural representation of tail gas heat exchanger in the utility model embodiment
Fig. 4 is the top view of Fig. 3
Fig. 5 is the left view of Fig. 3
In figure: 1, be dried tower body;2, scraper-type clearing apparatus;3, conveying worm;4、 Vibratory sieve;5, airlock;6, sack cleaner;7, air exhauster;8, air cleaner; 9, pressure fan;10, heater;11, hot blast spiral case;12, spray gun;13, high-pressure pump; 14, dual flow filter;15, cone feed opening;16, bend pipe;17, flat rectangular pipe fittings;18、 Discharge pipe;100, tail gas heat exchanger;101, heat exchanger shell;102, heat exchange air enters Mouthful;103, heat exchange air outlet slit;104, washing outlet;105, entrance is cleaned;106, valve Door;107, heat exchange module;108, controlled valve;109, tail gas accesses supervisor;110, tail Gas access tube;111, tail gas picks out pipe;112, tail gas picks out supervisor
Detailed description of the invention:
The following stated is only the preferred embodiment embodying the utility model principle, the most therefore limits Fixed protection domain of the present utility model
Embodiment: the utility model is a kind of can be changed the tail gas of on-line cleaning as Fig. 1 to 5 show The embodiment of thermal, described tail gas heat-exchanger rig includes being dried tower body 1 and spray gun 12, institute The front end exit stating spray gun 12 is arranged in described dry tower body 1, is dried tower body 1 tail gas and goes out Then being provided with tail gas heat exchanger 100 at Kou, described tail gas heat exchanger 100 includes heat exchanger shell 101, described heat exchanger shell 101 is provided with some separate heat exchange modules 107, One end of described heat exchanger shell 101 is provided with heat exchange air intake 102, described heat exchanger shell The other end of body 101 is provided with heat exchange air outlet slit 103, each heat exchange module 107 and a tail Gas access tube 110 connects, and each heat exchange module 107 picks out pipe 111 with a tail gas and connects, often One heat exchange module 107 be provided above clean entrance 105, each heat exchange module 107 times Side is provided with washing outlet 104, and described tail gas access tube 110 and tail gas access supervisor 109 even Logical, described tail gas picks out pipe 111 and picks out with tail gas and be responsible for 112 and connect, and tail gas picks out pipe 111 Be provided with controlled valve 108 on tail gas access tube 110, at described washing outlet 104 arrange There is valve 106.
In the present embodiment, the entrance of spray gun 12 is connected with high-pressure pump 13, and described tail gas heat exchange fills Putting and include hot blast spiral case 11, the outlet of described hot blast spiral case 11 is arranged on described dry tower body 1 In, the entrance of described hot blast spiral case 11 is connected with heater 10 by pipeline, described heater 10 are connected with pressure fan 9 by pipeline, are provided with at the offgas outlet of described dry tower body 1 Sack cleaner 6, is provided with scraper-type and cleans at the lower section material outlet of described dry tower body 1 Device 2.
In the present embodiment, the lower section of one end conveying outlet of scraper-type clearing apparatus 2 is provided with spiral shell Rotation conveyer 3.
In the present embodiment, the outlet of conveying worm 3 is connected with vibratory sieve 4 entrance.
In the present embodiment, arrange between outlet and described vibratory sieve 4 entrance of conveying worm 3 There is airlock 5.
In the present embodiment, sack cleaner 6 is provided with air exhauster 7.
In the present embodiment, the porch of pressure fan 9 is provided with air cleaner 8.
In the present embodiment, the porch of high-pressure pump 13 is provided with dual flow filter 14.
Further, in the present embodiment, the bottom being dried tower body 1 is provided with cone feed opening 15, Described cone feed opening 15 is then connected with bend pipe 16, and bend pipe 16 is then connected with discharge pipe 18, Being provided with flat rectangular pipe fittings 17 on bend pipe 16, this flat rectangular pipe fittings 17 connects with bend pipe 16, Flat rectangular pipe fittings 17 is connected with blower fan, more specifically, in the present embodiment, and flat rectangular pipe fittings 17 in being horizontally disposed with, and when in use, unlatching blower fan, toward air blast, forms one brattice, Powder cannot be stopped, utilizes high speed winds to blow down inside pipe, powder cannot be stopped, prevents from amassing Powder.
It addition, in the present embodiment, be then provided with tail gas at the offgas outlet of sack cleaner 6 and change Hot device 100, described tail gas heat exchanger 100 includes heat exchanger shell 101, described heat exchanger shell Body 101 is provided with some separate heat exchange modules 107, described heat exchanger shell 101 One end be provided with heat exchange air intake 102, the other end of described heat exchanger shell 101 is arranged Heat exchange air outlet slit 103, each heat exchange module 107 is had to connect with a tail gas access tube 110, Each heat exchange module 107 picks out pipe 111 with a tail gas and connects, each heat exchange module 107 upper Side is provided with cleaning entrance 105, and the lower section of each heat exchange module 107 is provided with washing outlet 104, described tail gas access tube 110 accesses supervisor 109 with tail gas and connects, and described tail gas picks out Pipe 111 picks out supervisor 112 and connects with tail gas, and tail gas picks out pipe 111 and tail gas access tube 110 On be provided with controlled valve 108, be provided with valve 106 at described washing outlet 104.
In the present embodiment, the when that tail gas heat exchanger 100 working, fresh air is from heat exchange air Entrance 102 enters, and the tail gas with heat enters heat exchange module 107 from tail gas access tube 110, Fresh air and tail gas carry out heat exchange at heat exchange module 107, have the new of heat after heat exchange Fresh air is discharged from heat exchange air outlet slit 103, and the tail gas after heat exchange picks out pipe from tail gas 111 discharge, and cleaning when, clear water enters the inside of heat exchange module from cleaning entrance 105, Cleaning is discharged from washing outlet 104 after completing, and completes cleaning.
This tail gas heat exchanger is possible not only to be collected the heat in tail gas, but also can make Obtain the whole equipment course of work more continuous, will not be stopped it because of cleaning process worked Journey.
Increasing tail gas heat exchanger in drying machine is to utilize dried tail gas waste heat to carry out the new air of heat exchange, reaches To energy-conservation effect, but some material has viscosity, is easily sticked on heat exchanger tube, for a long time Then can block heat exchanger tube, have to shut down if to clean, impact is normal to be produced.
The present embodiment being said, tail gas heat exchanger 100 is divided into and organizes heat exchange module more, each heat exchange module Inlet and outlet be equipped with valve, utilize valve to quit work to reach one of which, and other Organizing the effect of normal work, this group out-of-work can be cleaned, and does not affect normal production, Clean each module in turn and then reach the effect of on-line cleaning.
The utility model embodiment is work when, and air is blown by blower fan by air cleaner Enter pipeline, enter air intake spiral case through heater, the distribution of spiral case intra vane rotate into tower body Material is delivered into spray gun by high-pressure pump after being filtered by dual flow filter, and logistics is atomized into by spray gun Tiny droplet mixes with hot blast, and at wink-dry, the material being dried falls into cone, contains The tail gas of dust enters sack cleaner, and dust is entered cone and tower by the winding-up of cloth bag pulse system Body material all enters Blowing stopper, and air is sucked by blower fan by filtering fan housing, and folder powder enters diffusion type Cyclone separator, powder is segregated into vibratory sieve rewinding, and the air after separating is blown into by blower fan Sack cleaner, is emptied by air exhauster through upper box.
Specific embodiment described herein is only to the utility model spirit theory for example Bright.The utility model person of ordinary skill in the field can be to described specific embodiment Make various amendment or supplement or use similar mode to substitute, but without departing from this reality By novel spirit or surmount scope defined in appended claims.

Claims (8)

1. can the tail gas heat-exchanger rig of on-line cleaning, described tail gas heat-exchanger rig includes being dried Tower body (1) and spray gun (12), it is characterised in that the front end exit of described spray gun (12) sets Put in described dry tower body (1), be dried at tower body (1) offgas outlet and be then provided with tail gas Heat exchanger (100), described tail gas heat exchanger (100) includes heat exchanger shell (101), institute State and heat exchanger shell (101) is provided with some separate heat exchange modules (107), institute The one end stating heat exchanger shell (101) is provided with heat exchange air intake (102), described heat exchange The other end of device housing (101) is provided with heat exchange air outlet slit (103), each heat exchange module (107) connect with a tail gas access tube (110), each heat exchange module (107) and a tail Gas pick out pipe (111) connection, each heat exchange module (107) be provided above clean entrance (105), the lower section of each heat exchange module (107) is provided with washing outlet (104), described Tail gas access tube (110) accesses supervisor (109) with tail gas and connects, and described tail gas picks out pipe (111) Picking out supervisor (112) to connect with tail gas, tail gas picks out pipe (111) and tail gas access tube (110) On be provided with controlled valve (108), described washing outlet (104) place is provided with valve (106).
The most according to claim 1 a kind of can the tail gas heat-exchanger rig of on-line cleaning, its Being characterised by, the entrance of described spray gun (12) is connected with high-pressure pump (13), and described tail gas changes It is described that thermal includes that hot blast spiral case (11), the outlet of described hot blast spiral case (11) are arranged on Being dried in tower body (1), the entrance of described hot blast spiral case (11) is by pipeline and heater (10) Connecting, described heater (10) is connected with pressure fan (9) by pipeline, described drying tower Sack cleaner (6) it is provided with at the offgas outlet of body (1), described dry tower body (1) It is provided with scraper-type clearing apparatus (2) at the material outlet of lower section.
The most according to claim 2 a kind of can the tail gas heat-exchanger rig of on-line cleaning, its Being characterised by, the lower section of one end conveying outlet of described scraper-type clearing apparatus (2) is provided with Conveying worm (3).
The most according to claim 3 a kind of can the tail gas heat-exchanger rig of on-line cleaning, its Being characterised by, the outlet of described conveying worm (3) is connected with vibratory sieve (4) entrance.
The most according to claim 4 a kind of can the tail gas heat-exchanger rig of on-line cleaning, its It is characterised by, between outlet and described vibratory sieve (4) entrance of described conveying worm (3) It is provided with airlock (5).
The most according to claim 5 a kind of can the tail gas heat-exchanger rig of on-line cleaning, its It is characterised by, described sack cleaner (6) is provided with air exhauster (7).
The most according to claim 6 a kind of can the tail gas heat-exchanger rig of on-line cleaning, its Being characterised by, the porch of described pressure fan (9) is provided with air cleaner (8).
The most according to claim 7 a kind of can the tail gas heat-exchanger rig of on-line cleaning, its Being characterised by, the porch of described high-pressure pump (13) is provided with dual flow filter (14).
CN201620087916.XU 2016-01-28 2016-01-28 But online cleaning's tail gas heat transfer device Expired - Fee Related CN205516553U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620087916.XU CN205516553U (en) 2016-01-28 2016-01-28 But online cleaning's tail gas heat transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620087916.XU CN205516553U (en) 2016-01-28 2016-01-28 But online cleaning's tail gas heat transfer device

Publications (1)

Publication Number Publication Date
CN205516553U true CN205516553U (en) 2016-08-31

Family

ID=56772709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620087916.XU Expired - Fee Related CN205516553U (en) 2016-01-28 2016-01-28 But online cleaning's tail gas heat transfer device

Country Status (1)

Country Link
CN (1) CN205516553U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160831

Termination date: 20200128