CN214764321U - Flue gas dust removal device - Google Patents

Flue gas dust removal device Download PDF

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Publication number
CN214764321U
CN214764321U CN202120877359.2U CN202120877359U CN214764321U CN 214764321 U CN214764321 U CN 214764321U CN 202120877359 U CN202120877359 U CN 202120877359U CN 214764321 U CN214764321 U CN 214764321U
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main
dust
flue gas
pipe
spraying
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CN202120877359.2U
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Chinese (zh)
Inventor
毛寅
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Shanghai Fangqian Technology Co ltd
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Shanghai Fangqian Technology Co ltd
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Abstract

The utility model relates to the technical field of flue gas dust removal, in particular to a flue gas dust removal device, which comprises a device main body, wherein a spraying dust-reducing cavity and a filtering dust-reducing cavity are sequentially arranged in the device main body from left to right, spray racks are arranged at the front and back ends of the inner wall of the spraying dust-reducing cavity, a water baffle is arranged at the right side of the top part of the inner wall of the spraying dust-reducing cavity, an air inlet receiving hopper is arranged at the left side of the device main body and penetrates through the spraying dust-reducing cavity, an air exhaust receiving hopper is arranged at the right side of the device main body and penetrates through the filtering dust-reducing cavity, a water supply tank is arranged at the left side of the top part of the device main body, a water inlet pipe is arranged at the top part of the water supply tank, the whole device has a simple structure, is convenient for spraying dust-reducing and temperature-reducing treatment of high-temperature flue gas, and simultaneously has a detachable double filtering dust-removing structure, is convenient for ensuring high-efficiency filtering dust-removing of the flue gas, and has higher stability and practicability, has certain popularization value.

Description

Flue gas dust removal device
Technical Field
The utility model relates to a flue gas dust removal technical field specifically is a flue gas dust collector.
Background
The smoke dust removing device removes smoke dust generated in the combustion process of fuel and other substances and smoke dust generated in mechanical processes of crushing, screening, conveying and the like of solid materials, and the dust removing device is a process for separating, trapping and recovering the particles from the smoke dust.
The existing flue gas dust removal device is not convenient for spraying dust fall cooling treatment of high-temperature flue gas to use, does not have a detachable double-filtration dust removal structure simultaneously, and is not convenient for guaranteeing the high-efficiency filtration dust removal use of flue gas.
Therefore, there is a need for a flue gas dust removal device that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flue gas dust collector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a flue gas dust removal device comprises a device main body, wherein a spraying dust-reducing cavity and a filtering dust-reducing cavity are sequentially arranged inside the device main body from left to right, a spraying frame is installed at the front end and the rear end of the inner wall of the spraying dust-reducing cavity, a water baffle is installed at the right side of the top of the inner wall of the spraying dust-reducing cavity, an air inlet receiving hopper is installed at the left side of the device main body and penetrates through the spraying dust-reducing cavity, an air exhaust receiving hopper is installed at the right side of the device main body and penetrates through the filtering dust-reducing cavity, a water supply tank is installed at the left side of the top of the device main body, a water inlet pipe is arranged at the top of the water supply tank, a spraying water supply mechanism is arranged between the front end and the rear end of the water supply tank and the outer wall of the spraying frame, a draught fan is installed at the center of the top of the device main body, the left side of the draught fan is connected inside the top of the filtering dust-reducing cavity through a first air pipe, the right side of the draught fan is connected inside the top of the filtering dust-reducing cavity through a second air pipe, the filter device is characterized in that a U-shaped clamping seat is arranged inside the dust filtering cavity, a filter core drawing plate is installed on the inner side, embedded into the U-shaped clamping seat, of the top of the device main body, a controller panel is installed on the base face of the device main body in an embedded mode, a sewage collecting box is arranged at the bottom of the device main body, and a base is installed at the bottom of the sewage collecting box.
As the utility model discloses preferred scheme, sewage collecting box includes water drainage tank, net rack, blow off pipe and blowoff valve, water drainage tank has been seted up to sewage collecting box's top through the inner wall bottom that sprays the dust fall chamber, water drainage tank's internally mounted has the net rack, the blow off pipe is installed on sewage collecting box's right side, the peripheral cover of blow off pipe is established and is installed the blowoff valve.
As the utility model discloses preferred scheme, be equipped with display screen and a plurality of control button on the base face of controller panel, just the controller panel with spray electric connection between water supply mechanism and the draught fan.
As the utility model discloses preferred scheme, the water supply mechanism that sprays includes water pump and feed pipe, and wherein water pump and feed pipe all are equipped with two groups, the one end of water pump is passed through the connecting pipe and is connected in the inside of feed tank, the other end of water pump passes through the connection in one side of spray rack in the feed pipe, just one side equidistant distribution that the feed pipe was kept away from to the spray rack is equipped with multiunit atomizer.
As the utility model discloses preferred scheme, U type cassette and filter core take out the board and all be equipped with two sets ofly, wherein cross the filter core and take out the top of board and install the carrying handle, it is equipped with the filter screen to cross the both sides that the board was taken out to the filter core, just it is equipped with the dust removal and filters the cotton sandwich layer to cross the inside that the board was taken out to the filter core and be located between the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, a plurality of groups of atomizing nozzles are arranged on the spray frame which is arranged at the front end and the rear end of the inner wall of the spray dust-reducing cavity of the main body of the device, so that the spray water supply mechanism is matched with the water supply tank to supply water for spraying and cooling and spray dust-reducing treatment to the high-temperature flue gas, and the flue gas after dust-reducing and temperature-reducing is introduced into the filter dust-reducing cavity of the main body through the second air pipe by the draught fan and the filter core layer of the filter core suction plate which is arranged by embedding two groups of U-shaped clamping seats at the inner part of the filter dust-reducing cavity to carry out dual-filtration and dust-removing of the flue gas, the filter core suction plate which is inserted and arranged is convenient for regular disassembly and replacement to ensure the use of the filtration and dust-removing effects, the spray dust-reducing and temperature-reducing treatment of the high-temperature flue gas are simple in structure, and a detachable dual-filtration and dust-removing structure is arranged at the same time, is convenient for ensuring the high-efficiency filtration and dust removal of the flue gas.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
fig. 3 is an overall plan view of the present invention.
In the figure: 1. a device main body; 101. a spraying dust-reducing cavity; 102. filtering a dust filtering cavity; 2. an air inlet receiving hopper; 3. an air exhaust receiving hopper; 4. a controller panel; 5. a sewage collecting tank; 501. a water discharge tank; 502. a grid frame; 503. a blow-off pipe; 504. a blowoff valve; 6. a base; 7. a spray rack; 8. a water supply tank; 801. a water inlet pipe; 9. a spray water supply mechanism; 901. a water pump; 902. a liquid supply tube; 10. a water baffle; 11. an induced draft fan; 111. a first air duct; 112. a second air duct; 12. a U-shaped card seat; 13. and drawing the filter element.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a flue gas dust removal device comprises a device main body 1, a spraying dust-reducing cavity 101 and a filtering dust-removing cavity 102 are sequentially arranged in the device main body 1 from left to right, spraying frames 7 are arranged at the front end and the rear end of the inner wall of the spraying dust-reducing cavity 101, a water baffle plate 10 is arranged at the right side of the top of the inner wall of the spraying dust-reducing cavity 101, an air inlet receiving hopper 2 is arranged at the left side of the device main body 1 and penetrates through the spraying dust-reducing cavity 101, an air outlet receiving hopper 3 is arranged at the right side of the device main body 1 and penetrates through the filtering dust-reducing cavity 102, a water supply tank 8 is arranged at the left side of the top of the device main body 1, a water inlet pipe 801 is arranged at the top of the water supply tank 8, a spraying water supply mechanism 9 is arranged between the front end and the rear end of the water supply tank 8 and the outer wall of the spraying frames 7, an induced draft fan 11 is arranged at the center of the top of the device main body 1, the left side of the induced draft fan 11 is connected to the inside of the top of the filtering dust-reducing cavity 102 through a first air pipe 111, the right side of the induced draft fan 11 is connected to the inside of the filtering dust-reducing cavity 102 through a second air pipe 112, the inside of crossing filtering dirt chamber 102 is equipped with U type cassette 12, the inboard of the top embedding U type cassette 12 of device main part 1 is installed and is filtered the core and take out board 13, controller panel 4 is installed in the base face embedding of device main part 1, the bottom of device main part 1 is equipped with sewage collection box 5, base 6 is installed to sewage collection box 5's bottom, the overall structure of the device is simple, the dust fall cooling that sprays of the high temperature flue gas of being convenient for is handled and is used, detachable dual filtration dust removal structure has simultaneously, the high efficiency of the assurance flue gas of being convenient for filters dust removal use and stability and practicality are higher, certain spreading value has.
The embodiment, please refer to fig. 2, sewage collecting box 5 includes water drainage tank 501, grid 502, blow off pipe 503 and blowoff valve 504, water drainage tank 501 has been seted up to the inner wall bottom that the top of sewage collecting box 5 runs through to spray dust fall chamber 101, water drainage tank 501's internally mounted has grid 502, blow off pipe 503 is installed on sewage collecting box 5's right side, blow off valve 504 is established to the peripheral cover of blow off pipe 503, be convenient for concentrate the collection to the inside that lets in sewage collecting box 5 to the sewage that sprays the dust fall through the water drainage tank 501 that sets up, and can recycle after connecting outside sewage treatment plant through blow off pipe 503 and handling.
In the embodiment, referring to fig. 1, 2 and 3, a display screen and a plurality of control buttons are arranged on the base surface of the controller panel 4, and the controller panel 4 is electrically connected with the spraying water supply mechanism 9 and the induced draft fan 11; the spraying water supply mechanism 9 comprises a water pump 901 and a liquid supply pipe 902, wherein the water pump 901 and the liquid supply pipe 902 are both provided with two groups, one end of the water pump 901 is connected to the inside of the water supply tank 8 through a connecting pipe, the other end of the water pump 901 is connected to one side of the spraying frame 7 through the liquid supply pipe 902, and a plurality of groups of atomizing nozzles are distributed on one side of the spraying frame 7 away from the liquid supply pipe 902 at equal intervals; two groups of U-shaped clamping seats 12 and two groups of filter core drawing plates 13 are arranged, wherein the top of the filter core drawing plate 13 is provided with a carrying handle, two sides of the filter core drawing plate 13 are provided with filter screens, and a dedusting filter cotton core layer is arranged between the filter screens in the filter core drawing plate 13, the spraying water supply mechanism 9 is matched with the water supply tank 8 to supply water for spraying and carry out spraying cooling and spraying dust settling treatment on the entering high-temperature flue gas through a plurality of groups of atomizing spray heads arranged on the spraying frame 7, the flue gas after dust fall and temperature reduction is introduced into the filtering and dust removing cavity 102 of the device main body 1 through a second air pipe 112 by a first air pipe 111 through an induced draft fan 11, the double filtration and dust removal of the flue gas are carried out by the filter screens of the filter core drawing plates 13 which are embedded in the two groups of U-shaped clamping seats 12 in the dust filtering and removing cavity 102 and the dust removing filter cotton core layer in the dust removing and removing cavity, meanwhile, the filter element drawing plate 13 inserted and installed is convenient to periodically disassemble and replace, and the use of the filtering and dust removing effect is ensured.
The working principle is as follows: when in use, a plurality of groups of atomizing nozzles are arranged on the spraying frame 7 arranged at the front end and the rear end of the inner wall of the spraying dust-reducing cavity 101 of the device main body 1, so that the spraying water supply mechanism 9 is matched with the water supply tank 8 to supply water for spraying and cooling and spraying dust-reducing treatment to the high-temperature flue gas, the draught fan 11 is used for leading the flue gas after dust-reducing and temperature-reducing into the filtering and dust-removing cavity 102 of the device main body 1 through the second air pipe 112, and the filtering screens of the filtering core drawing plates 13 arranged by embedding two groups of U-shaped clamping seats 12 in the filtering and dust-removing cavity 102 and the inner dust-removing filter cotton core layer are used for double filtering and dust-removing of the flue gas, meanwhile, the inserted and arranged filtering core drawing plates 13 are convenient for periodically dismounting and replacing to ensure the filtering and dust-removing effects, the whole device has simple structure, is convenient for the spraying dust-reducing and temperature-reducing treatment of the high-temperature flue gas, and has a detachable double filtering and dust-removing structure, the high-efficiency filtering and dedusting device is convenient to guarantee the use of high-efficiency filtering and dedusting of flue gas, has higher stability and practicability, and has certain popularization value.
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 (5)

1. The utility model provides a flue gas dust collector, includes device main part (1), its characterized in that: the inside of device main part (1) is equipped with from a left side to the right side in proper order and sprays falling dirt chamber (101) and filter dust removal chamber (102), both ends are installed around the inner wall of spraying falling dirt chamber (101) and are sprayed frame (7), it installs breakwater (10) to spray the inner wall top right side of falling dirt chamber (101), the left side of device main part (1) and link up the internally mounted who sprays falling dirt chamber (101) have the air inlet to connect and fight (2), the right side of device main part (1) and the internally mounted who runs through filtering dirt chamber (102) have the air exhaust to connect and fight (3), supply tank (8) are installed in the top left side of device main part (1), the top of supply tank (8) is equipped with inlet tube (801), be equipped with between the outer wall of both ends and the frame (7) around supply tank (8) and spray water supply mechanism (9), the top center department of device main part (1) installs draught fan (11), the left side of draught fan (11) is connected inside the top of crossing filtering dirt chamber (102) through first tuber pipe (111), the right side of draught fan (11) is connected inside the top of crossing filtering dirt chamber (102) through second tuber pipe (112), the inside of crossing filtering dirt chamber (102) is equipped with U type cassette (12), the inboard of the top embedding U type cassette (12) of device main part (1) is installed and is filtered core and takes out board (13), controller panel (4) are installed in the base face embedding of device main part (1), the bottom of device main part (1) is equipped with sewage collection box (5), base (6) are installed to the bottom of sewage collection box (5).
2. The flue gas dust removal device of claim 1, wherein: sewage collection box (5) include water drainage tank (501), grid frame (502), blow off pipe (503) and blowoff valve (504), water drainage tank (501) have been seted up to the inner wall bottom that the top of sewage collection box (5) runs through to spray dust fall chamber (101), the internally mounted of water drainage tank (501) has grid frame (502), blow off pipe (503) are installed on the right side of sewage collection box (5), the peripheral cover of blow off pipe (503) is established and is installed blow off valve (504).
3. The flue gas dust removal device of claim 1, wherein: be equipped with display screen and a plurality of control button on the base face of controller panel (4), just controller panel (4) and spray and supply water between mechanism (9) and draught fan (11) electric connection.
4. The flue gas dust removal device of claim 1, wherein: the spraying water supply mechanism (9) comprises a water pump (901) and a liquid supply pipe (902), wherein the water pump (901) and the liquid supply pipe (902) are respectively provided with two groups, one end of the water pump (901) is connected to the inside of the water supply tank (8) through a connecting pipe, the other end of the water pump (901) is connected to one side of the spraying frame (7) through the liquid supply pipe (902), and a plurality of groups of atomizing nozzles are distributed on one side of the spraying frame (7) far away from the liquid supply pipe (902) at equal intervals.
5. The flue gas dust removal device of claim 1, wherein: u type cassette (12) are taken out board (13) with crossing the filter core and are all equipped with two sets ofly, and the top of taking out board (13) is crossed to the filter core wherein installs the carrying handle, the both sides of taking out board (13) of crossing the filter core are equipped with the filter screen, just the inside of taking out board (13) of crossing the filter core is located and is equipped with the dust removal filter pulp sandwich layer between the filter screen.
CN202120877359.2U 2021-04-26 2021-04-26 Flue gas dust removal device Active CN214764321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120877359.2U CN214764321U (en) 2021-04-26 2021-04-26 Flue gas dust removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120877359.2U CN214764321U (en) 2021-04-26 2021-04-26 Flue gas dust removal device

Publications (1)

Publication Number Publication Date
CN214764321U true CN214764321U (en) 2021-11-19

Family

ID=78689879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120877359.2U Active CN214764321U (en) 2021-04-26 2021-04-26 Flue gas dust removal device

Country Status (1)

Country Link
CN (1) CN214764321U (en)

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