CN213965656U

CN213965656U - Low sulfur flue gas dry desulfurization denitration dust collector

Info

Publication number: CN213965656U
Application number: CN202022842180.1U
Authority: CN
Inventors: 陈骞; 陈界仁
Original assignee: Yancheng Mingren Environmental Protection Technology Co ltd
Current assignee: Yancheng Mingren Environmental Protection Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-17
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a low sulfur flue gas dry desulfurization denitration dust collector, comprising a base plate, the both sides bottom fixedly connected with universal wheel of bottom plate, the frame is handled to the top fixedly connected with of bottom plate, the top of handling the frame is provided with the intake pipe, the utility model relates to a technical field is handled to the flue gas. This low sulfur flue gas dry process SOx/NOx control dust collector, the bottom plate has been reached, the universal wheel, handle the frame, the intake pipe, filter the frame, the filter screen, first pipe, SOx/NOx control structure, the second pipe, set frame and blast pipe constitute a whole, gas gets into through the intake pipe and handles in the frame, through the filter screen filtration, get into SOx/NOx control structure through first pipe, get into in the set frame through the second pipe again, go on through the blast pipe discharge, set up two SOx/NOx control structures, carry out the single use, the staff of being convenient for maintains another, guarantee equipment normal operating, and the work efficiency is improved, the purpose of user demand is satisfied.

Description

Low sulfur flue gas dry desulfurization denitration dust collector

Technical Field

The utility model relates to a flue gas treatment technical field specifically is a low sulfur flue gas dry process SOx/NOx control dust collector.

Background

With the stricter and stricter environmental emission standards, the pollution treatment strength of China is continuously increased. When the flue gas is discharged, the flue gas is generally treated, desulfurized and denitrated, pollutants are reduced, and then the flue gas is discharged. At present, the domestic dry desulfurization and denitrification technologies mainly comprise a spray drying method, an activated carbon adsorption method, an electron ray radiation method, a filling corona method and the like. At present, current low sulfur flue gas dry process SOx/NOx control dust collector, the continuity of being not convenient for uses, and the staff needs regularly to maintain and change equipment, influences the job schedule, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a low sulphur flue gas dry process SOx/NOx control dust collector has solved current low sulphur flue gas dry process SOx/NOx control dust collector, and single structure is not convenient for the continuity use, and the staff need regularly maintain and change equipment, influences the job schedule, can't satisfy user demand's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a low sulfur flue gas dry method SOx/NOx control dust collector, includes the bottom plate, the both sides bottom fixedly connected with universal wheel of bottom plate, the frame is handled to the top fixedly connected with of bottom plate, the top of handling the frame is provided with the intake pipe, the inside top of handling the frame is provided with filters the frame, the inside of filtering the frame is provided with the filter screen, the both sides bottom of filtering the frame all is provided with first pipe, the inside below of handling the frame is provided with the set frame, the top of set frame is provided with the second pipe, the lateral wall of set frame is provided with the blast pipe, the clearance of first pipe and second pipe is provided with SOx/NOx control structure.

Preferably, the SOx/NOx control structure includes fixed frame, the inside of fixed frame is provided with the active carbon, the equal fixedly connected with hose in upper and lower both sides of fixed frame, the tip fixedly connected with cover frame of hose, the cover frame cup joints with first pipe, second pipe respectively.

Preferably, the lateral wall fixedly connected with dog of cover frame, the equal fixedly connected with supporting spring in both sides about fixed frame, supporting spring cup joints with the hose, fixed frame is connected with the dog through supporting spring.

Preferably, the side wall of the processing frame is fixedly connected with a limiting device, and the processing frame is clamped with the fixing frame through the limiting device.

Preferably, stop device includes the mount, the mount with handle frame fixed connection, the lateral wall of mount is provided with the baffle, the fixed surface of baffle is connected with the pull ring, the lateral wall fixedly connected with pull rod of baffle, pull rod and mount sliding connection, the one end fixedly connected with stripper plate of baffle is kept away from to the pull rod, the lateral wall fixedly connected with reset spring of stripper plate, reset spring cup joints with the pull rod, the stripper plate is connected with the inner wall of mount through reset spring, the fixed surface of stripper plate is connected with the kelly, kelly and fixed frame joint, the surface of handling the frame is provided with the lug, it passes through the lug and the opposite side joint of fixed frame to handle the frame.

Preferably, the surfaces of the first conduit and the second conduit are provided with valves.

(III) advantageous effects

The utility model provides a low-sulfur flue gas dry desulfurization, denitrification and dust removal device, which comprises a bottom plate, universal wheels, a processing frame, an air inlet pipe, a filtering frame, a filtering screen, a first conduit, a desulfurization and denitrification structure, a second conduit, a collecting frame and an exhaust pipe, wherein gas enters the processing frame through the air inlet pipe, is filtered by the filtering screen, enters the desulfurization and denitrification structure through the first conduit, enters the collecting frame through the second conduit, is discharged through the exhaust pipe, is provided with two desulfurization and denitrification structures for single use, is convenient for workers to maintain the other one, ensures the normal operation of equipment, improves the working efficiency, is provided with the desulfurization and denitrification structure, is internally provided with active carbon in a fixed frame, is convenient for adsorbing the gas, reduces pollutants, is respectively provided with sleeve frames at the upper side and the lower side of the fixed frame, and is sleeved with the first conduit and the second conduit through the sleeve frames, the smoke dust treatment device is convenient for gas circulation, smoke dust is treated, the support spring is arranged, the stop block is convenient to support, the connection stability is improved, the limit device is arranged, the fixed frame is convenient to install, when the fixed frame is installed, the pull ring is pulled to drive the baffle plate to move and the pull rod to move and drive the extrusion plate to move, the elastic potential energy of the reset spring is increased, the distance between the clamping rod and the lug is increased, the fixed frame is butted with the lug, the pull ring is loosened to clamp the clamping rod and the fixed frame, so that the installation and the replacement can be conveniently completed, the maintenance by workers is convenient, the valve is arranged, the air inlet on two sides is convenient to control, the replacement and the maintenance by the workers are convenient, the bottom plate, the universal wheel, the treatment frame, the air inlet pipe, the filter screen, the first guide pipe, the desulfurization and denitrification structure, the second guide pipe, the collection frame and the exhaust pipe form a whole, and gas enters the treatment frame through the air inlet pipe, through the filter screen filtration, get into SOx/NOx control structure through first pipe, in second pipe gets into the set frame again, go on through the blast pipe discharge, set up two SOx/NOx control structures, carry out the single use, the staff of being convenient for maintains another, guarantees equipment normal operating, improves work efficiency, satisfies user demand's purpose.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B of fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a processing frame; 4. an air inlet pipe; 5. a filter frame; 6. a filter screen; 7. a first conduit; 8. a desulfurization and denitrification structure; 81. a fixing frame; 82. activated carbon; 83. a hose; 84. sleeving a frame; 85. a stopper; 86. a support spring; 9. a second conduit; 10. a collection frame; 11. an exhaust pipe; 12. a valve; 13. a limiting device; 131. a fixed mount; 132. a baffle plate; 133. a pull ring; 134. a pull rod; 135. a pressing plate; 136. a return spring; 137. a clamping rod; 14. and (4) a bump.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a low sulfur flue gas dry process SOx/NOx control dust collector, comprising a base plate 1, bottom plate 1's both sides bottom fixedly connected with universal wheel 2, bottom plate 1's top fixedly connected with handles frame 3, the top of handling frame 3 is provided with intake pipe 4, the inside top of handling frame 3 is provided with filters frame 5, the inside of filtering frame 5 is provided with filter screen 6, the both sides bottom of filtering frame 5 all is provided with first pipe 7, the inside below of handling frame 3 is provided with set frame 10, the top of set frame 10 is provided with second pipe 9, the lateral wall of set frame 10 is provided with blast pipe 11, first pipe 7 is provided with SOx/NOx control structure 8 with second pipe 9's clearance.

In this embodiment: bottom plate 1, the universal wheel 2, handle frame 3, the intake pipe 4, filter frame 5, the filter screen 6, first pipe 7, SOx/NOx control structure 8, second pipe 9, set frame 10 constitutes a whole with blast pipe 11, it is gaseous through intake pipe 4 entering processing frame 3 in, filter through filter screen 6, get into SOx/NOx control structure 8 through first pipe 7 and carry out SOx/NOx control, get into set frame 10 through second pipe 9 again, discharge through blast pipe 11, set up two SOx/NOx control structures 8, carry out the single use, the staff of being convenient for maintains another, guarantee equipment normal operating, and work efficiency is improved.

Specifically, SOx/NOx control structure 8 is provided with active carbon 82 including fixed frame 81, the inside of fixed frame 81, the equal fixedly connected with hose 83 in upper and lower both sides of fixed frame 81, the tip fixedly connected with cover frame 84 of hose 83, cover frame 84 cup joints with first pipe 7, second pipe 9 respectively.

In this embodiment: set up SOx/NOx control structure 8, set up active carbon 82 in fixed frame 81, be convenient for adsorb gas, the pollutant reduction, and the upper and lower both sides of fixed frame 81 set up cover frame 84 respectively, cup joint with first pipe 7 and second pipe 9 through cover frame 84, and the gas of being convenient for circulates, handles the smoke and dust.

Specifically, the side wall of the sleeve frame 84 is fixedly connected with a stop block 85, the upper side and the lower side of the fixed frame 81 are fixedly connected with supporting springs 86, the supporting springs 86 are sleeved with the hose 83, and the fixed frame 81 is connected with the stop block 85 through the supporting springs 86.

In this embodiment: set up supporting spring 86, be convenient for support dog 85, improve the cover frame connection stability.

Specifically, the side wall of the processing frame 3 is fixedly connected with a limiting device 13, and the processing frame 3 is clamped with the fixing frame 81 through the limiting device 13.

In this embodiment: the fixing frame 81 is convenient to mount or dismount quickly by arranging the limiting device 13.

Specifically, stop device 13 includes mount 131, mount 131 and processing frame 3 fixed connection, the lateral wall of mount 131 is provided with baffle 132, the fixed surface of baffle 132 is connected with pull ring 133, the lateral wall fixedly connected with pull rod 134 of baffle 132, pull rod 134 and mount 131 sliding connection, the one end fixedly connected with stripper plate 135 of baffle 132 is kept away from to pull rod 134, the lateral wall fixedly connected with reset spring 136 of stripper plate 135, reset spring 136 cup joints with pull rod 134, stripper plate 135 is connected with the inner wall of mount 131 through reset spring 136, the fixed surface of stripper plate 135 is connected with kelly 137, kelly 137 and fixed frame 81 joint, the surface of processing frame 3 is provided with lug 14, processing frame 3 passes through lug 14 and the opposite side joint of fixed frame 81.

In this embodiment: when the fixed frame 81 is installed, the pull ring 133 is pulled to drive the baffle 132 to move and the pull rod 134 to move, the extrusion plate 135 is driven to move, the elastic potential energy of the reset spring 136 is increased, the distance between the clamping rod 137 and the convex block 14 is increased, the fixed frame 81 and the convex block 14 are butted, the pull ring 133 is loosened, the clamping rod 137 is reset to be clamped with the fixed frame 81, installation and replacement can be conveniently completed, and the maintenance is convenient for workers.

In particular, the surfaces of the first conduit 7 and the second conduit 9 are provided with valves 12.

In this embodiment: the valve 12 is arranged, so that air inlet on two sides can be controlled conveniently, and replacement and maintenance can be performed conveniently by workers.

When in use, the bottom plate 1, the universal wheel 2, the processing frame 3, the air inlet pipe 4, the filter frame 5, the filter screen 6, the first guide pipe 7, the desulfurization and denitrification structure 8, the second guide pipe 9, the collecting frame 10 and the exhaust pipe 11 form a whole, gas enters the processing frame 3 through the air inlet pipe 4, is filtered by the filter screen 6, enters the desulfurization and denitrification structure 8 through the first guide pipe 7 for desulfurization and denitrification, enters the collecting frame 10 through the second guide pipe 9, is exhausted through the exhaust pipe 11, is provided with two desulfurization and denitrification structures 8 for single use, is convenient for a worker to maintain the other one, ensures the normal operation of equipment, improves the working efficiency, is provided with the desulfurization and denitrification structure 8, is internally provided with active carbon 82 in the fixing frame 81 for facilitating the adsorption of the gas and reducing pollutants, and is respectively provided with the sleeve frames 84 at the upper side and the lower side of the fixing frame 81, and is sleeved with the first guide pipe 7 and the second guide pipe 9 through the sleeve frames 84, be convenient for gaseous circulation, handle the smoke and dust, set up supporting spring 86, be convenient for support dog 85, improve cover frame connection stability, set up stop device 13, be convenient for install fast or dismantle fixed frame 81, when fixed frame 81 is installed, pulling pull ring 133, drive baffle 132 motion, drive pull rod 134 motion, drive stripper plate 135 motion, increase reset spring 136's elastic potential energy, increase the interval of kelly 137 and lug 14, dock fixed frame 81 and lug 14, and loosen pull ring 133, make kelly 137 reset and carry out the joint with fixed frame 81, can be convenient for accomplish the installation and change, make things convenient for the staff to maintain, equipment valve 12, be convenient for control single SOx/NOx control structure 8 work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low sulfur flue gas dry process SOx/NOx control dust collector, includes bottom plate (1), its characterized in that: the utility model discloses a desulfurization and denitrification device, including bottom plate (1), the both sides bottom fixedly connected with universal wheel (2) of bottom plate (1), the top fixedly connected with of bottom plate (1) handles frame (3), the top of handling frame (3) is provided with intake pipe (4), the inside top of handling frame (3) is provided with filter frame (5), the inside of filtering frame (5) is provided with filter screen (6), the both sides bottom of filtering frame (5) all is provided with first pipe (7), the inside below of handling frame (3) is provided with set frame (10), the top of set frame (10) is provided with second pipe (9), the lateral wall of set frame (10) is provided with blast pipe (11), the clearance of first pipe (7) and second pipe (9) is provided with SOx/NOx control structure (8).

2. The low-sulfur flue gas dry desulfurization, denitrification and dust removal device of claim 1, which is characterized in that: desulfurization and denitrification structure (8) are including fixed frame (81), the inside of fixed frame (81) is provided with active carbon (82), the equal fixedly connected with hose (83) in upper and lower both sides of fixed frame (81), the tip fixedly connected with cover frame (84) of hose (83), cover frame (84) cup joint with first pipe (7), second pipe (9) respectively.

3. The low-sulfur flue gas dry desulfurization, denitrification and dust removal device of claim 2, which is characterized in that: lateral wall fixedly connected with dog (85) of cover frame (84), the equal fixedly connected with supporting spring (86) in upper and lower both sides of fixed frame (81), supporting spring (86) cup joint with hose (83), fixed frame (81) are connected with dog (85) through supporting spring (86).

4. The low-sulfur flue gas dry desulfurization, denitrification and dust removal device of claim 2, which is characterized in that: the side wall fixedly connected with stop device (13) of handling frame (3), handle frame (3) and pass through stop device (13) and fixed frame (81) joint.

5. The low-sulfur flue gas dry desulfurization, denitrification and dust removal device of claim 4, which is characterized in that: the limiting device (13) comprises a fixing frame (131), the fixing frame (131) is fixedly connected with the processing frame (3), a baffle (132) is arranged on the side wall of the fixing frame (131), a pull ring (133) is fixedly connected to the surface of the baffle (132), a pull rod (134) is fixedly connected to the side wall of the baffle (132), the pull rod (134) is slidably connected with the fixing frame (131), an extrusion plate (135) is fixedly connected to one end, far away from the baffle (132), of the pull rod (134), a reset spring (136) is fixedly connected to the side wall of the extrusion plate (135), the reset spring (136) is sleeved with the pull rod (134), the extrusion plate (135) is connected with the inner wall of the fixing frame (131) through the reset spring (136), a clamping rod (137) is fixedly connected to the surface of the extrusion plate (135), and the clamping rod (137) is clamped with the fixing frame (81), the surface of handling frame (3) is provided with lug (14), handle frame (3) and pass through lug (14) and the opposite side joint of fixed frame (81).

6. The low-sulfur flue gas dry desulfurization, denitrification and dust removal device of claim 1, which is characterized in that: the surfaces of the first conduit (7) and the second conduit (9) are provided with valves (12).