CN215876857U - Spraying device for denitration - Google Patents
Spraying device for denitration Download PDFInfo
- Publication number
- CN215876857U CN215876857U CN202121383841.7U CN202121383841U CN215876857U CN 215876857 U CN215876857 U CN 215876857U CN 202121383841 U CN202121383841 U CN 202121383841U CN 215876857 U CN215876857 U CN 215876857U
- Authority
- CN
- China
- Prior art keywords
- tank
- stirring
- spraying
- spraying tank
- threaded rod
- 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
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- 238000005507 spraying Methods 0.000 title claims abstract description 53
- 238000003756 stirring Methods 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000005485 electric heating Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000010412 perfusion Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a spraying device for denitration, which comprises a spraying tank, wherein the top end of the spraying tank is provided with an air inlet, the bottom end of the air inlet is connected with a stop block in a sliding way, the stop block is connected with a threaded rod in a sliding way, one end of the threaded rod is connected with a rotating shaft, the rotating shaft is rotatably connected with the side wall of the spraying tank and is exposed out of the spraying tank to be connected with the rotating wheel, the threaded rod penetrates through the fixed block, the fixed block is fixedly connected with the top wall of the spraying tank, one side of the spraying tank is provided with a stirring tank, a motor is arranged above the stirring tank, the output shaft of the motor penetrates through the top wall of the stirring tank to be connected with the stirring shaft, the utility model drives the rotating shaft and the threaded rod to rotate by rotating the rotating wheel, thereby the dog removes, reaches the purpose of adjusting the air input, and the (mixing) shaft is convenient to spray liquid and mix the stirring, makes the result of use that sprays liquid better, and the drying cabinet is convenient to carry out the drying to the gas that has sprayed, and the fluid-discharge tube conveniently discharges the waste liquid.
Description
Technical Field
The utility model relates to the technical field of flue gas denitration, in particular to a spraying device for denitration.
Background
A large amount of smoke with nitrate is generated in a plurality of industrial production processes, the smoke enters the atmosphere, pollutes the environment, causes great damage to the atmosphere and even threatens the health of people, so that the gas needs to be treated, and the qualified gas can be discharged into the atmosphere. The denitration treatment to industrial flue gas generally adopts the mode of spraying, and the air input of flue gas is inconvenient to be adjusted to current spray set, and can not dry the gas that has sprayed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem and provides a spraying device for denitration.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a spraying device for denitration comprises a spraying tank, wherein a gas inlet is formed in the top end of the spraying tank, the bottom end of the gas inlet is slidably connected with a stop block, the stop block is slidably connected with a threaded rod, one end of the threaded rod is connected with a rotating shaft, the rotating shaft is rotatably connected with the side wall of the spraying tank and exposes out of the spraying tank to be connected with a rotating wheel, the threaded rod penetrates through a fixed block, the fixed block is fixedly connected with the top wall of the spraying tank, one side of the spraying tank is provided with a stirring tank, a motor is arranged above the stirring tank, an output shaft of the motor penetrates through the top wall of the stirring tank to be connected with a stirring shaft, the stirring shaft is provided with a plurality of stirring blades, one side of the stirring tank is communicated with a liquid conveying pipe, the liquid conveying pipe penetrates through the side wall of the spraying tank and is fixed on the inner wall of the spraying tank at the end part, the liquid conveying pipe is provided with a water pump, the liquid conveying pipe in the spraying tank is communicated with a plurality of spraying heads, the other side of the spraying tank is communicated with a drying box through a gas conveying pipe, the drying cabinet top is equipped with the heating cabinet, it communicates the fluid-discharge tube to spray tank bottom end one side.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the rotating wheel is rotated to drive the rotating shaft and the threaded rod to rotate, so that the stop block moves to achieve the purpose of adjusting the air inflow, the stirring shaft is convenient for mixing and stirring the spraying liquid, the using effect of the spraying liquid is better, the drying box is convenient for drying the sprayed gas, and the liquid discharge pipe is convenient for discharging waste liquid.
As the improvement, the top surface of the heating box is communicated with at least three fans, an electric heating net is arranged in the heating box, the bottom surface of the heating box is communicated with the drying box through a plurality of ventilation openings, one side of the drying box is communicated with the exhaust pipe, the fans supply air to the heating box, the air is heated by the electric heating net and then conveyed to the drying box, and drying is conveniently carried out.
As the improvement, agitator tank top one side is equipped with the siren, the siren is connected with the measuring staff, the measuring staff runs through agitator tank roof and bottom and passes through the fixing base to be fixed at the agitator tank diapire, infrared sensor is all installed to the lower extreme on the measuring staff, and infrared sensor conveniently detects the inside liquid level of agitator tank, conveniently adds water.
As an improvement, the upper side and the lower side of the joint of the infusion tube and the two side walls of the stirring tank are both provided with clamping blocks, and the infusion tube can be conveniently fixed by the clamping blocks.
As an improvement, the top surface of the stirring tank is provided with a liquid injection port.
As an improvement, the gas conveying pipe, the exhaust pipe and the liquid discharge pipe are all provided with switch valves.
Drawings
Fig. 1 is a schematic structural view of a denitration spray device of the present invention.
Fig. 2 is a schematic view of a threaded rod of the denitration spray device of the present invention.
FIG. 3 is a schematic view of a stirring tank of the denitration spraying device.
As shown in the figure: 1. spraying tank, 2, air inlet, 3, stop dog, 4, threaded rod, 5, fixed block, 6, rotating shaft, 7, rotating wheel, 8, stirring tank, 9, motor, 10, (mixing) shaft, 11, stirring leaf, 12, transfusion tube, 13, water pump, 14, spray head, 15, clamping block, 16, gas pipe, 17, drying box, 18, heating box, 19, fan, 20, electric heating net, 21, ventilation opening, 22, exhaust pipe, 23, liquid discharge pipe, 24, alarm, 25, detection rod, 26, infrared sensor, 27, fixing seat, 28, liquid injection port, 29 and switch valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With the attached drawing, the spraying device for denitration comprises a spraying tank 1, wherein the top end of the spraying tank 1 is provided with an air inlet 2, the bottom end of the air inlet 2 is slidably connected with a stop block 3, the stop block 3 is slidably connected with a threaded rod 4, one end of the threaded rod 4 is connected with a rotating shaft 6, the rotating shaft 6 is rotatably connected with the side wall of the spraying tank 1 and exposes out of the spraying tank 1 to be connected with a rotating wheel 7, the threaded rod 4 penetrates through a fixed block 5, the fixed block 5 is fixedly connected with the top wall of the spraying tank 1, one side of the spraying tank 1 is provided with a stirring tank 8, a motor 9 is arranged above the stirring tank 8, an output shaft of the motor 9 penetrates through the top wall of the stirring tank 8 to be connected with a stirring shaft 10, the stirring shaft 10 is provided with a plurality of stirring blades 11, one side of the stirring tank 8 is communicated with a perfusion tube 12, the perfusion tube 12 penetrates through the side wall of the spraying tank 1 and the end part is fixed on the inner wall of the spraying tank 1, the perfusion tube 12 is provided with a water pump 13, the liquid conveying pipe 12 in the spraying tank 1 is communicated with a plurality of spraying heads 14, the other side of the spraying tank 1 is communicated with a drying box 17 through a gas conveying pipe 16, a heating box 18 is arranged above the drying box 17, and one side of the bottom end of the spraying tank 1 is communicated with a liquid discharging pipe 23.
The top surface of the heating box 18 is communicated with at least three fans 19, an electric heating net 20 is arranged in the heating box 18, the bottom surface of the heating box 18 is communicated with the drying box 17 through a plurality of ventilation openings 21, and one side of the drying box 17 is communicated with an exhaust pipe 22.
8 top one side of agitator tank is equipped with siren 24, siren 24 is connected with measuring bar 25, measuring bar 25 runs through 8 roof of agitator tank and the bottom and passes through fixing base 27 to be fixed at 8 diapalls of agitator tank, infrared sensor 26 is all installed to the lower extreme on measuring bar 25.
The upper side and the lower side of the joint of the infusion tube 12 and the two side walls of the stirring tank 1 are both provided with clamping blocks 15.
The top surface of the stirring tank 8 is provided with a liquid injection port 28.
The gas pipe 16, the exhaust pipe 22 and the liquid discharge pipe 23 are all provided with a switch valve 29.
When the gas spraying device is implemented specifically, the rotating wheel 7 is rotated to drive the rotating shaft 6 and the threaded rod 4 to rotate, so that the stop block 3 moves to achieve the purpose of adjusting the air inflow, the spraying liquid is conveniently mixed and stirred by the stirring shaft 10, the mixed liquid is conveyed into the spraying tank 1 through the liquid conveying pipe 12, flue gas is sprayed by the spraying head 14, the waste liquid is conveniently discharged by the liquid discharge pipe 23, the sprayed gas is conveniently dried by the drying box 17, and the dried gas is discharged by the gas exhaust pipe 22.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a spray set for denitration, includes spray tank (1), its characterized in that: the spraying tank is characterized in that a gas inlet (2) is arranged at the top end of the spraying tank (1), the bottom end of the gas inlet (2) is slidably connected with a check block (3), the check block (3) is slidably connected with a threaded rod (4), one end of the threaded rod (4) is connected with a rotating shaft (6), the rotating shaft (6) is rotatably connected with the side wall of the spraying tank (1) and exposes the spraying tank (1) to be connected with a rotating wheel (7), the threaded rod (4) penetrates through a fixed block (5), the fixed block (5) is fixedly connected with the top wall of the spraying tank (1), a stirring tank (8) is arranged on one side of the spraying tank (1), a motor (9) is arranged above the stirring tank (8), an output shaft of the motor (9) penetrates through the top wall of the stirring tank (8) to be connected with a stirring shaft (10), a plurality of stirring blades (11) are installed on the stirring shaft (10), one side of the stirring tank (8) is communicated with a liquid pipe (12), the liquid conveying pipe (12) penetrates through the side wall of the spraying tank (1) and the end part is fixed on the inner wall of the spraying tank (1), install water pump (13) on transfer line (12), transfer line (12) intercommunication in spray tank (1) has a plurality of shower heads (14), spray tank (1) opposite side and pass through gas-supply pipe (16) intercommunication drying cabinet (17), drying cabinet (17) top is equipped with heating cabinet (18), spray tank (1) bottom one side intercommunication fluid-discharge tube (23).
2. The shower device for denitration according to claim 1, wherein: the heating cabinet is characterized in that the top surface of the heating cabinet (18) is communicated with at least three fans (19), an electric heating net (20) is arranged in the heating cabinet (18), the bottom surface of the heating cabinet (18) is communicated with the drying cabinet (17) through a plurality of ventilation openings (21), and one side of the drying cabinet (17) is communicated with the exhaust pipe (22).
3. The shower device for denitration according to claim 1, wherein: agitator tank (8) top one side is equipped with siren (24), siren (24) are connected with test bar (25), test bar (25) run through agitator tank (8) roof and bottom and pass through fixing base (27) and fix at agitator tank (8) diapire, infrared sensor (26) are all installed to the lower extreme on test bar (25).
4. The shower device for denitration according to claim 1, wherein: the upper side and the lower side of the joint of the infusion tube (12) and the two side walls of the stirring tank (8) are both provided with clamping blocks (15).
5. The shower device for denitration according to claim 1, wherein: and a liquid injection port (28) is formed in the top surface of the stirring tank (8).
6. The shower device for denitration according to claim 2, wherein: and the gas conveying pipe (16), the exhaust pipe (22) and the liquid discharge pipe (23) are all provided with switch valves (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121383841.7U CN215876857U (en) | 2021-06-22 | 2021-06-22 | Spraying device for denitration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121383841.7U CN215876857U (en) | 2021-06-22 | 2021-06-22 | Spraying device for denitration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215876857U true CN215876857U (en) | 2022-02-22 |
Family
ID=80500598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121383841.7U Expired - Fee Related CN215876857U (en) | 2021-06-22 | 2021-06-22 | Spraying device for denitration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215876857U (en) |
-
2021
- 2021-06-22 CN CN202121383841.7U patent/CN215876857U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220222 |