CN207356819U - Reduce the energy-saving environmental protection device of dust emission in flue gas - Google Patents

Abstract

The utility model discloses the energy-saving environmental protection device for reducing dust emission in flue gas, including apparatus casing, wind turbine is fixedly connected with the assembling passage, exhaust pipe is slidably connected in the first glove passage, the side inner wall of the article putting groove is equipped with horizontally disposed second glove passage, bend pipe is fixedly connected with the second glove passage, filter screen is fixedly connected with the exhaust inside pipe wall, the air inlet pipe of L-type is fixedly connected with the side inner wall of the article putting groove, the air outlet of the air inlet pipe is arranged right below tapered baffle, vertical section is embedded with the inner wall of the bottom of the article putting groove as fan-shaped connecting tube, the bottom of the connecting tube is fixedly connected with the second material collecting box, the bottom interior wall edge of the article putting groove is equipped with the 3rd glove passage being vertically arranged.The utility model extends service life of equipment, good dedusting effect easy to the cleaning of dust after processing.

Description

Reduce the energy-saving environmental protection device of dust emission in flue gas

Technical field

The energy conservation and environmental protection that the utility model is related to dust emission in technical field of dust removal equipment, more particularly to reduction flue gas is set It is standby.

Background technology

Among some factories, often there is the gas discharge containing volume of smoke, this gas pollutes the environment, therein Particulate matter even hazardous particulate matter, so the processing by dust-extraction unit is needed when discharge, existing dust-extraction unit, Often structure is all more complicated, the dust-extraction unit in some occasions without using excessively complicated structure, because structure is excessively complicated Necessarily cause the increase of failure rate and the increase of cost.And existing cleaner majority is removed using fountain or hydrolock Dirt, this method waste water resource, increases cost.

The content of the invention

The purpose of this utility model is to solve cleaner waste of resource existing in the prior art, and efficiency of dust collection is low The shortcomings that, and the energy-saving environmental protection device for reducing dust emission in flue gas proposed.

To achieve these goals, the utility model employs following technical solution：

Reduce the energy-saving environmental protection device of dust emission in flue gas, including apparatus casing, the top exterior walls of the apparatus casing Article putting groove is equipped with, the top side wall of the article putting groove is hinged with head cover, assembling passage is equipped with the center of the head cover, It is fixedly connected with wind turbine in the assembling passage, the side wall of the apparatus casing is equipped with the first glove passage, and described Exhaust pipe is slidably connected in one glove passage, the top air outlet of the exhaust pipe is located at the top of apparatus casing, described The bottom port of exhaust pipe is located at the lower section of apparatus casing, and the bottom port of exhaust pipe is threaded with the first material collecting box, institute The side inner wall for stating article putting groove is equipped with horizontally disposed second glove passage, the second glove passage and the first glove passage It is connected, bend pipe, the top air outlet of the bend pipe and the side wall of exhaust pipe is fixedly connected with the second glove passage It is fixedly connected, the bend pipe is connected with exhaust pipe, and filter screen, the filter screen position are fixedly connected with the exhaust inside pipe wall In the top of bend pipe, the air inlet pipe of L-type, the air inlet port of the air inlet pipe are fixedly connected with the side inner wall of the article putting groove Positioned at the outside of apparatus casing, the air outlet of the air inlet pipe is located in article putting groove, and the air outlet of the air inlet pipe is vertical Downwards, and the air outlet of air inlet pipe is located at the underface of wind turbine, and the air outlet of the air inlet pipe is arranged right below tapered Baffle, the baffle are fixedly connected at the bottom interior wall center of article putting groove, are embedded with the inner wall of the bottom of the article putting groove Vertical section is fan-shaped connecting tube, and the air inlet port of the connecting tube is located at the side of baffle, the air outlet of the connecting tube Positioned at the underface of bend gas intake port, the bottom of the connecting tube is fixedly connected with the second material collecting box, the connecting tube and the Two material collecting box are connected, and the bottom interior wall edge of the article putting groove is equipped with the 3rd glove passage being vertically arranged, and the described 3rd The bottom thread of glove passage is connected with the 3rd material collecting box, and second material collecting box and the 3rd material collecting box are respectively positioned on apparatus casing Underface.

Preferably, sealing ring is fixedly connected with the bottom outer wall of the head cover, the top exterior walls of the head cover are equipped with First fastener, the head cover pass through the first fastener and apparatus casing airtight connection.

Preferably, protective cover is connected with the top exterior walls of the head cover, the protective cover is sheathed on wind turbine, institute State and sealant is fixedly connected with the bottom outer wall of protective cover, the outer wall of the protective cover is equipped with the second fastener, the guarantor The outer wall airtight connection that shield passes through the second fastener and head cover.

Preferably, the quantity of the exhaust pipe is two to six, and the quantity of the bend pipe is identical with the quantity of exhaust pipe, institute Bend pipe is stated to be evenly distributed on the inner wall of article putting groove.

Preferably, the gasket of annular is fixedly connected with the outer wall of the air inlet pipe, the gasket is fixedly connected on On the inner wall of article putting groove.

Preferably, the screw top of the exhaust pipe is connected with gas bottle or exhaust fan.

In the utility model, the dust of the different quality made by the design of wind turbine, connecting tube and bend pipe is respectively fallen in not With in material collecting box, easy to the collection of dust, cleaner, dust removing effects are handled by the dust in the design flue gas of filter screen It is good, it can be blown off filter screen, easy to the cleaning of filter screen, extended equipment by dust on the design filter screen of exhaust fan Service life.

Brief description of the drawings

Fig. 1 be the utility model proposes reduce flue gas in dust emission energy-saving environmental protection device structure diagram.

In figure：1 apparatus casing, 2 exhaust pipes, 3 bend pipes, 4 head covers, 5 wind turbines, 6 air inlet pipe, 7 baffles, 8 connecting tubes, 9 the 3rd Glove passage.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Reference Fig. 1, reduces the energy-saving environmental protection device of dust emission in flue gas, including apparatus casing 1, the top of apparatus casing 1 Portion's outer wall is equipped with article putting groove, and the top side wall of article putting groove is hinged with head cover 4, assembling passage is equipped with the center of head cover 4, Wind turbine 5 is fixedly connected with assembling passage, the side wall of apparatus casing 1 is equipped with the first glove passage, the first glove passage Exhaust pipe 2 is inside slidably connected, the top air outlet of exhaust pipe 2 is located at the top of apparatus casing 1, the bottom end of exhaust pipe 2 Mouthful it is located at the lower section of apparatus casing 1, and the bottom port of exhaust pipe 2 is threaded with the first material collecting box, in the side of article putting groove Wall is equipped with horizontally disposed second glove passage, and the second glove passage is connected with the first glove passage, the second glove passage Bend pipe 3 is inside fixedly connected with, the top air outlet of bend pipe 3 is fixedly connected with the side wall of exhaust pipe 2, bend pipe 3 and 2 phase of exhaust pipe Connect, filter screen is fixedly connected with 2 inner wall of exhaust pipe, filter screen is located at the top of bend pipe 3, consolidates on the side inner wall of article putting groove Surely the air inlet pipe 6 of L-type is connected with, the air inlet port of air inlet pipe 6 is located at the outside of apparatus casing 1, the air outlet position of air inlet pipe 6 In in article putting groove, straight down, and the air outlet of air inlet pipe 6 is located at the underface of wind turbine 5 to the air outlet of air inlet pipe 6, into The air outlet of tracheae 6 is arranged right below tapered baffle 7, and baffle 7 is fixedly connected at the bottom interior wall center of article putting groove, puts Vertical section is embedded with the inner wall of the bottom of thing groove and is located at the one of baffle 7 for fan-shaped connecting tube 8, the air inlet port of connecting tube 8 Side, the air outlet of connecting tube 8 are located at the underface of 3 air inlet port of bend pipe, and the bottom of connecting tube 8 is fixedly connected with second and gathers materials Box, connecting tube 8 are connected with the second material collecting box, and the bottom interior wall edge of article putting groove is equipped with the 3rd glove passage being vertically arranged 9, the bottom thread of the 3rd glove passage 9 is connected with the 3rd material collecting box, and the second material collecting box and the 3rd material collecting box are respectively positioned on equipment shell The underface of body 1, the dust of the different quality made by the design of wind turbine 5, connecting tube 8 and bend pipe 3 respectively fall in difference and gather materials In box, easy to the collection of dust, cleaner, good dedusting effect, top are handled by the dust in the design flue gas of filter screen Sealing ring is fixedly connected with the bottom outer wall of lid 4, the top exterior walls of head cover 4 are equipped with the first fastener, and head cover 4 passes through first Fastener and 1 closed company of apparatus casing, are connected with protective cover in the top exterior walls of head cover 4, protective cover is sheathed on wind turbine 5 On, sealant is fixedly connected with the bottom outer wall of protective cover, the outer wall of protective cover is equipped with the second fastener, and protective cover passes through The outer wall airtight connection of second fastener and head cover 4, the quantity of exhaust pipe 2 is two to six, quantity and the exhaust pipe 2 of bend pipe 3 Quantity it is identical, bend pipe 3 is evenly distributed on the inner wall of article putting groove, be fixedly connected with the outer wall of air inlet pipe 6 annular sealing Pad, gasket are fixedly connected on the inner wall of article putting groove, and the screw top of exhaust pipe 2 is connected with gas bottle or exhaust fan, first will The flue gas with dust is passed through in gas collecting tube 6, wind turbine 5 works, and the flue gas with dust is come in and gone out exhaust pipe 2 by connecting tube 8 Inside, the dust of heavier mass stay in the connection of in the second material collecting box of 8 bottom of connecting tube connection or 9 bottom of the 3rd glove passage In 3rd material collecting box, the dust of lighter weight is blown into exhaust pipe 2, by under the drag effect of dust self gravitation and filter screen, Dust is stayed in the first material collecting box of 2 bottom of exhaust pipe, and protective cover and head cover 4 and apparatus casing airtight connection, wind turbine 5 are stopped Work, takes out the first material collecting box, exhaust fan is connected at the top of exhaust pipe 2, exhaust fan work, the dust for filtering sieve bottom is blown From the bottom outer wall of filter screen, easy to the cleaning of filter screen, extended service life of equipment.

Operation principle：First the flue gas with dust will be passed through in gas collecting tube 6, wind turbine 5 works, and the flue gas with dust is led to Cross connecting tube 8 to come in and go out inside exhaust pipe 2, the dust of heavier mass stays in the second material collecting box of 8 bottom of connecting tube connection or the In 3rd material collecting box of three glove passages, 9 bottom connection, the dust of lighter weight is blown into exhaust pipe 2, by dust self gravitation Under the drag effect of filter screen, dust is stayed in the first material collecting box of 2 bottom of exhaust pipe, by protective cover and head cover 4 and equipment Housing airtight connection, wind turbine 5 are stopped, and take out the first material collecting box, and exhaust fan, exhaust fan work are connected at the top of exhaust pipe 2 Make, the bottom outer wall for filter screen that the dust for filtering sieve bottom is blown off, easy to the cleaning of filter screen.

The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. the energy-saving environmental protection device of dust emission in flue gas is reduced, including apparatus casing (1), the top of the apparatus casing (1) Outer wall is equipped with article putting groove, and the top side wall of the article putting groove is hinged with head cover (4), it is characterised in that in the head cover (4) Assembling passage is equipped with the heart, wind turbine (5), the side of the apparatus casing (1) are fixedly connected with the assembling passage Wall is equipped with the first glove passage, and exhaust pipe (2), the top of the exhaust pipe (2) are slidably connected in the first glove passage Portion's air outlet is located at the top of apparatus casing (1), and the bottom port of the exhaust pipe (2) is located at the lower section of apparatus casing (1), And the bottom port of exhaust pipe (2) is threaded with the first material collecting box, the side inner wall of the article putting groove, which is equipped with, to be horizontally disposed with The second glove passage, the second glove passage is connected with the first glove passage, fixed in the second glove passage to connect Be connected to bend pipe (3), the top air outlet of the bend pipe (3) is fixedly connected with the side wall of exhaust pipe (2), the bend pipe (3) with Exhaust pipe (2) is connected, and is fixedly connected with filter screen on exhaust pipe (2) inner wall, the filter screen is located at the upper of bend pipe (3) It is square, the air inlet pipe (6) of L-type is fixedly connected with the side inner wall of the article putting groove, the air inlet port of the air inlet pipe (6) is located at The outside of apparatus casing (1), the air outlet of the air inlet pipe (6) are located in article putting groove, the air outlet of the air inlet pipe (6) Straight down, and the air outlet of air inlet pipe (6) is located at the underface of wind turbine (5), the air outlet of the air inlet pipe (6) just under Side is equipped with tapered baffle (7), and the baffle (7) is fixedly connected at the bottom interior wall center of article putting groove, the article putting groove Vertical section is embedded with the inner wall of bottom and is located at baffle (7) for fan-shaped connecting tube (8), the air inlet port of the connecting tube (8) Side, the air outlet of the connecting tube (8) is located at the underface of bend pipe (3) air inlet port, the bottom of the connecting tube (8) The second material collecting box is fixedly connected with, the connecting tube (8) is connected with the second material collecting box, the bottom interior wall edge of the article putting groove Place is equipped with the 3rd glove passage (9) being vertically arranged, and the bottom thread of the 3rd glove passage (9) is connected with the 3rd and gathers materials Box, second material collecting box and the 3rd material collecting box are respectively positioned on the underface of apparatus casing (1).

2. the energy-saving environmental protection device according to claim 1 for reducing dust emission in flue gas, it is characterised in that the head cover (4) sealing ring is fixedly connected with bottom outer wall, the top exterior walls of the head cover (4) are equipped with the first fastener, the top Lid (4) passes through the first fastener and apparatus casing (1) airtight connection.

3. the energy-saving environmental protection device according to claim 1 for reducing dust emission in flue gas, it is characterised in that the head cover (4) protective cover is connected with top exterior walls, the protective cover is sheathed on wind turbine (5), outside the bottom of the protective cover Sealant is fixedly connected with wall, the outer wall of the protective cover is equipped with the second fastener, and the protective cover passes through the second fastening The outer wall airtight connection of part and head cover (4).

4. the energy-saving environmental protection device according to claim 1 for reducing dust emission in flue gas, it is characterised in that the exhaust The quantity for managing (2) is two to six, and the quantity of the bend pipe (3) is identical with the quantity of exhaust pipe (2), and the bend pipe (3) is uniform It is distributed on the inner wall of article putting groove.

5. the energy-saving environmental protection device according to claim 1 for reducing dust emission in flue gas, it is characterised in that the air inlet The gasket that annular is fixedly connected with the outer wall of (6) is managed, the gasket is fixedly connected on the inner wall of article putting groove.

6. the energy-saving environmental protection device according to claim 1 for reducing dust emission in flue gas, it is characterised in that the exhaust The screw top of pipe (2) is connected with gas bottle or exhaust fan.