CN209020129U - A kind of solder production smoke and dust purifier using circulated air - Google Patents
A kind of solder production smoke and dust purifier using circulated air Download PDFInfo
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- CN209020129U CN209020129U CN201821842931.6U CN201821842931U CN209020129U CN 209020129 U CN209020129 U CN 209020129U CN 201821842931 U CN201821842931 U CN 201821842931U CN 209020129 U CN209020129 U CN 209020129U
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- desulfurization
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Abstract
The utility model discloses a kind of solders using circulated air to produce smoke and dust purifier, including entering-dust mouth, straight tube, heat exchanger, cyclone dust collectors, the first blower, U-tube, dust cleaning case, activated charcoal strainer, chamber door, the first quadrature tube, desulfurization case, drain pipe, inlet tube, air inlet pipe, observation window, the second quadrature tube, the second blower, tee tube, the first control valve, the second control valve and check valve.The cyclone dust collectors and dust cleaning case of the utility model setting can effectively remove produced dust in solder production process, cooperation desulfurization case can further remove the element sulphur contained in flue gas in solder production process, and direct emission is avoided to pollute environment in an atmosphere；Using air circulation flow by the way of be dusted and desulfurization, keep dedusting and desulfurization more thorough, repeatedly after circulation, it is gradually less and be down to emission level can to make to generate dust and sulfide in flue gas in solder production process.
Description
Technical field
The utility model relates to a kind of flue gas purification device, specifically a kind of solder using circulated air produces clarifying smoke
Device belongs to air cleaning facility technical field.
Background technique
Solder is the general name for dosing the metal alloy compositions in weld seam, overlay cladding and brazed seam, and the manufacture of solder is big
Body can be divided into ingredient, casting, semi-finished product storage, extruding, wire drawing, weighing, packaging and warehousing finished products.
Include in these flue gases since molten alloy often generates a large amount of flue gas in the casting process of solder production
Some particulate matters and sulfide, if be directly discharged in atmosphere, not only polluting to working environment also can be to work people
The body of member affects；Moreover, cleaner most of on the market is removed using single dedusting method at present
After dedusting, air is directly discharged in atmosphere for dirt, and single dedusting dust removing effects are unobvious, and the impurity amount in flue gas is non-
Chang Gao.Therefore, propose that a kind of solder using circulated air produces smoke and dust purifier regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of solder production using circulated air
Smoke and dust purifier.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of solder production flue dust using circulated air
Purification device, including entering-dust mouth, dedusting mechanism and desulfurization mechanism, wherein one end of the entering-dust mouth connection installation straight tube, it is described
The surface of straight tube is equipped with heat exchanger；
The dedusting mechanism includes cyclone dust collectors, the first blower, U-tube and dust cleaning case, and the straight tube is separate into dirt
One end connection of mouth is mounted on the input terminal of cyclone dust collectors, output end connection the first blower of installation of the cyclone dust collectors
Air intake, one end of the outlet air end connection installation U-tube of first blower, the other end connection of the U-tube are mounted on
The side wall of dust cleaning case, there are two identical activated charcoal strainers for the internal symmetry socket of the dust cleaning case, and the dust cleaning case is remote
Side connection the first quadrature tube of installation from U-tube；
The desulfurization mechanism includes desulfurization case, drain pipe, inlet tube and air inlet pipe, and first quadrature tube is far from dedusting
One end connection installation air inlet pipe of case, the bottom end of the air inlet pipe is placed in the inner bottom of desulfurization case at the top of desulfurization case
End, the bottom side connection of the desulfurization case are equipped with drain pipe, and the top side connection of the desulfurization case is equipped with inlet tube,
Top connection the second quadrature tube of installation of the desulfurization case；
Second quadrature tube far from desulfurization case other end connection installation the second blower air intake, described second
Blower outlet air end connection installation tee tube, the tee tube far from the second blower both ends install respectively the first control valve and
Second control valve, side wall of the tee tube in one end connection installation straight tube for installing the second control valve.
Preferably, the drain pipe and the inlet tube are mounted on valve.
Preferably, the straight tube is being connected to installation with first quadrature tube close to one end of entering-dust mouth, the U-tube
There is check valve.
Preferably, the heat exchanger external water source circulator.
Preferably, the outer wall of the dust cleaning case is hingedly equipped with chamber door.
Preferably, the outer wall of the desulfurization case is embedded is equipped with observation window.
The beneficial effects of the utility model are:
1. the cyclone dust collectors and dust cleaning case of the utility model setting can be removed effectively and be produced in solder production process
Raw dust cooperates desulfurization case that can further remove solder production process using the chemisorption reagent being arranged in desulfurization case
The element sulphur contained in middle flue gas, avoids direct emission from polluting environment in an atmosphere；
2. using air circulation flow by the way of be dusted and desulfurization, keep dedusting and desulfurization more thorough, repeatedly follow
After ring, dust and sulfide in solder production process in generation flue gas can be made gradually less and be down to emission level.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model desulfurization case overall structure diagram；
Fig. 3 is the utility model dust cleaning case overall structure diagram.
In figure: 1, entering-dust mouth, 2, straight tube, 3, heat exchanger, 4, cyclone dust collectors, the 5, first blower, 6, U-tube, 7, dedusting
Case, 701, activated charcoal strainer, 702, chamber door, the 8, first quadrature tube, 9, desulfurization case, 901, drain pipe, 902, inlet tube, 903,
Air inlet pipe, 904, observation window, the 10, second quadrature tube, the 11, second blower, 12, tee tube, the 1201, first control valve, 1202,
Two control valves, 13, check valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, a kind of solder production smoke and dust purifier using circulated air, including entering-dust mouth 1, dedusting
Mechanism and desulfurization mechanism, wherein one end of the connection of the entering-dust mouth 1 installation straight tube 2, the surface of the straight tube 2 is equipped with heat exchange
Device 3, heat exchanger 3 prevent high-temperature flue gas from influencing equipment and operate normally convenient for reducing flue-gas temperature.
The dedusting mechanism includes cyclone dust collectors 4, the first blower 5, U-tube 6 and dust cleaning case 7, and the straight tube 2 is separate
One end connection of entering-dust mouth 1 is mounted on the input terminal of cyclone dust collectors 4, is convenient for primary dedusting, the output of the cyclone dust collectors 4
The air intake of end connection the first blower 5 of installation, convenient for flowing air, the outlet air end connection installation U-tube of first blower 5
6 one end, convenient for ventilation, the other end connection of the U-tube 6 is mounted on the side wall of dust cleaning case 7, the dust cleaning case 7 it is interior
Portion is symmetrically socketed there are two identical activated charcoal strainer 701, is convenient for final dusting, the dust cleaning case 7 is in separate U-tube 6
Side connection the first quadrature tube 8 of installation, convenient for ventilation.
The desulfurization mechanism includes desulfurization case 9, drain pipe 901, inlet tube 902 and air inlet pipe 903, first quadrature tube
8 in one end connection installation air inlet pipe 903 far from dust cleaning case 7, and the top of desulfurization case 9 is run through simultaneously in the bottom end of the air inlet pipe 903
It is placed in the inner bottom of desulfurization case 9, is convenient for desulfurization process, the bottom side connection of the desulfurization case 9 is equipped with drain pipe 901,
Convenient for used doctor solution to be discharged, the top side connection of the desulfurization case 9 is equipped with inlet tube 902, de- convenient for injection
Sulphur liquid, such as strong base solution, top connection the second quadrature tube 10 of installation of the desulfurization case 9, convenient for ventilation.
Second quadrature tube 10 installs the air intake of the second blower 11 in the other end connection far from desulfurization case 9, just
In air circulation, the outlet air end connection installation tee tube 12 of second blower 11, the tee tube 12 is far from the second blower
The first control valve 1201 and the second control valve 1202 are installed in 11 both ends respectively, described convenient for controlling the connectivity of tee tube 12
Tee tube 12 is convenient for making air circulation in the side wall for one end connection installation straight tube 2 for installing the second control valve 1202.
The drain pipe 901 is mounted on valve with the inlet tube 902, convenient for control connectivity；The straight tube 2 is leaning on
One end of nearly entering-dust mouth 1, the U-tube 6 are connected to first quadrature tube 8 and are equipped with check valve 13, prevent air return；
The 3 external water source circulator of heat exchanger, convenient for cooling flue gas；The outer wall of the dust cleaning case 7 is hingedly equipped with chamber door 702,
Easy access；The outer wall of the desulfurization case 9 is embedded to be equipped with observation window 904, convenient for observation desulfurization liquid status.
When the utility model is used, the electric elements occurred in the application external connection power supply and control when in use
Switch, injects suitable doctor solution into desulfurization case 9 by inlet tube 902, the horizontal plane of doctor solution is higher than air inlet pipe 903
Lowermost end can be observed by observation window 904, open the water source circulator that installation is connected to heat exchanger 3, close the second control valve
1202, the first control valve 1201 is opened, entering-dust mouth 1 is aligned to the position for needing dedusting, opens the first blower 5 and the second blower 11
After start operation.
Under the drive of the first blower 5 and the second blower 11, outside air passes sequentially through entering-dust mouth 1, straight tube 2, whirlwind and removes
Dirt device 4, U-tube 6, dust cleaning case 7, the first quadrature tube 8, desulfurization case 9, the second quadrature tube 10 and tee tube 12 are simultaneously followed by three by 12
In ring to straight tube 2, when high-temperature flue gas passes through 2 inside of straight tube, after the cooling of heat exchanger 3 processing, the flue-gas temperature of high temperature
Decline, is passed through later inside cyclone dust collectors 4, and cyclone dust collectors 4 start to filter the particulate matter of enlarged diameter, by primary dedusting
Flue gas afterwards is flowed to inside 7 dust cleaning cases 7 under the drive of the first blower 5 by U-tube 6, by the activity inside dust cleaning case 7
After the filtering of charcoal filter screen 901, the lesser dust of diameter is attracted to the surface of activated charcoal strainer, in the band of the second blower 11
Under dynamic, the pressure inside desulfurization case 9 is gradually reduced, cigarette under the action of atmospheric pressure, in dust cleaning case 7 after final dusting
Gas is inhaled into desulfurization case 9, and since the lowermost end of air inlet pipe 903 is lower than the horizontal plane of 9 inside doctor solution of desulfurization case, flue gas is infused
It is moved up after entering doctor solution, after the processing of the gas washing of doctor solution, the ingredient in the sulfide and doctor solution in flue gas occurs
Chemical reaction, and stay in doctor solution, flue gas after desulfurization passes through the second quadrature tube 10 and threeway under the traction of the second blower 11
Pipe 12 enters inside straight tube 2, after solder completes casting process and carries out multiple circulating dust-removing, opens the second control valve 1202 simultaneously
The first control valve 1201 is closed, the flue gas after dust-removal and desulfurizing is emitted into atmosphere by tee tube 12.
What the first blower 5 and the second blower 11 were all made of is the HG serial fan of Zhejiang ashiba Electric Machine Co., Ltd production
Model and its relevant mating power supply and circuit.
Claims (6)
1. a kind of solder using circulated air produces smoke and dust purifier, it is characterised in that: including entering-dust mouth (1), dedusting mechanism
With desulfurization mechanism, wherein one end of entering-dust mouth (1) connection installation straight tube (2), the surface of the straight tube (2), which is equipped with, to be changed
Hot device (3)；
The dedusting mechanism includes cyclone dust collectors (4), the first blower (5), U-tube (6) and dust cleaning case (7), the straight tube (2)
The input terminal of cyclone dust collectors (4), the output of the cyclone dust collectors (4) are mounted in one end connection far from entering-dust mouth (1)
The air intake of end connection installation the first blower (5), one end of outlet air end connection installation U-tube (6) of first blower (5),
The other end connection of the U-tube (6) is mounted on the side wall of dust cleaning case (7), and the internal symmetry of the dust cleaning case (7) is socketed with
Two identical activated charcoal strainers (701), the dust cleaning case (7) is at side the first right angle of connection installation far from U-tube (6)
It manages (8)；
The desulfurization mechanism includes desulfurization case (9), drain pipe (901), inlet tube (902) and air inlet pipe (903), and described first is straight
Cornue (8) runs through desulfurization in one end connection installation air inlet pipe (903) far from dust cleaning case (7), the bottom end of the air inlet pipe (903)
The inner bottom of desulfurization case (9) is placed at the top of case (9), the bottom side connection of the desulfurization case (9) is equipped with drain pipe
(901), the top side connection of the desulfurization case (9) is equipped with inlet tube (902), and the top of the desulfurization case (9) is connected to peace
Fill the second quadrature tube (10)；
Second quadrature tube (10) installs the air intake of the second blower (11) in the other end connection far from desulfurization case (9),
Outlet air end connection installation tee tube (12) of second blower (11), the tee tube (12) is in separate second blower (11)
The first control valve (1201) and the second control valve (1202) are installed in both ends respectively, and the tee tube (12) is installing the second control valve
(1202) side wall of one end connection installation straight tube (2).
2. a kind of solder using circulated air according to claim 1 produces smoke and dust purifier, it is characterised in that: described
Drain pipe (901) and the inlet tube (902) are mounted on valve.
3. a kind of solder using circulated air according to claim 1 produces smoke and dust purifier, it is characterised in that: described
Straight tube (2) is connected to first quadrature tube (8) and is equipped with unidirectionally in one end close to entering-dust mouth (1), the U-tube (6)
Valve (13).
4. a kind of solder using circulated air according to claim 1 produces smoke and dust purifier, it is characterised in that: described
Heat exchanger (3) external water source circulator.
5. a kind of solder using circulated air according to claim 1 produces smoke and dust purifier, it is characterised in that: described
The outer wall of dust cleaning case (7) is hingedly equipped with chamber door (702).
6. a kind of solder using circulated air according to claim 1 produces smoke and dust purifier, it is characterised in that: described
The outer wall of desulfurization case (9) is embedded to be equipped with observation window (904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842931.6U CN209020129U (en) | 2018-11-09 | 2018-11-09 | A kind of solder production smoke and dust purifier using circulated air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842931.6U CN209020129U (en) | 2018-11-09 | 2018-11-09 | A kind of solder production smoke and dust purifier using circulated air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209020129U true CN209020129U (en) | 2019-06-25 |
Family
ID=66910398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842931.6U Active CN209020129U (en) | 2018-11-09 | 2018-11-09 | A kind of solder production smoke and dust purifier using circulated air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209020129U (en) |
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2018
- 2018-11-09 CN CN201821842931.6U patent/CN209020129U/en active Active
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