CN211837073U

CN211837073U - Environment-friendly coal power plant smoke controllable circulation white smoke eliminating device

Info

Publication number: CN211837073U
Application number: CN202020480077.4U
Authority: CN
Inventors: 孙加思; 赵战峰
Original assignee: Qinhuangdao Rende Technology Development Co ltd
Current assignee: Qinhuangdao Rende Technology Development Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-03
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a controllable circulation of environment-friendly coal power plant flue gas white smoke abatement device, including device shell, air duct, filter, belt pulley and chemical treatment case, the motor has been placed on the device shell, and motor and axis of rotation interconnect to the axis of rotation is installed on the device shell, the air duct with send the tobacco steamer to laminate each other, and the air duct installs on the device shell to air duct and rose box interconnect, install first slider on the filter, and filter and rose box laminate each other, the belt pulley is installed in the axis of rotation, and installs second bevel gear in the axis of rotation. This controllable circulation of environment-friendly coal power plant flue gas white smoke device that disappears adopts linkage structure, drives the spray thrower and rotates when carrying out intermittent type formula pay-off to the flue gas to the realization carries out the water injection cooling to the flue gas, and less impurity adsorbs in the flue gas can also falling simultaneously, and rotation through the spray thrower makes water by more even spraying.

Description

Environment-friendly coal power plant smoke controllable circulation white smoke eliminating device

Technical Field

The utility model relates to a coal power plant flue gas treatment technical field specifically is an environment-friendly coal power plant controllable circulation white smoke abatement device of flue gas.

Background

With the rapid development of the industry, a large amount of gas containing impurities, dust and chemical particles is required in the process of producing coal power plants, and the gas is rapidly liquefied and attached to the impurities in the process of being discharged due to contact with cold air, so that a large amount of white smoke is formed, and the discharge of the white smoke into the atmosphere has a great influence on the environment.

However, there are some problems in the process of treating the discharged white smoke, for example, the conventional removing device adopts a direct filtering method, in the process, the cleaning effect is poor, and the small particle impurities cannot be cleaned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a controllable circulation of environment-friendly coal power plant flue gas white smoke abatement device to it is not good to provide the direct filtration clearance effect in solving above-mentioned background art, can't carry out the problem of clearing up to tiny particle impurity.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly coal power plant smoke controllable circulating white smoke eliminating device comprises a device shell, an air guide pipe, a filter plate, a belt pulley and a chemical treatment box, wherein the motor is placed on the device shell, the motor is connected with a rotating shaft, the rotating shaft is arranged on the device shell, a smoke conveying wheel is arranged on the rotating shaft, the air guide pipe is mutually attached to the smoke conveying wheel, the air guide pipe is arranged on the device shell, the air guide pipe is mutually connected with the filter box, a first slide block is attached to the filter box, the filter plate is provided with a first slide block, the filter plate is mutually attached to the filter box, the filter box is arranged on the device shell, a spray box is arranged on the device shell, the belt pulley is arranged on the rotating shaft, a second bevel gear is arranged on the rotating shaft, the second bevel gear is mutually connected with a first bevel gear, and the first bevel gear, the utility model discloses a smoke detector, including spraying case, bracing piece, spray case, smoke detector, install the inlet tube on the case, and the inlet tube is installed on the device shell to install the bracing piece on the device shell, spray the case simultaneously and install controlling means, the bracing piece laminates with the spray thrower each other, and the spray thrower installs in the axis of rotation, the chemical treatment case is installed on the device shell, and installs the air duct on the chemical treatment case to the air duct is installed on spraying the case, and air duct and detection case interconnect simultaneously, install smoke detector on the detection case, and install out the tobacco pipe on the detection case to go out tobacco pipe and device shell interconnect, the detection case is installed on.

Preferably, the smoke conveying wheel is provided with a through square groove, and the smoke conveying wheel and the device shell form a rotating mechanism through a rotating shaft.

Preferably, the first sliding blocks are symmetrically distributed about the center of the filter plate, and the filter plate is provided with intensive through holes.

Preferably, the support rod is in sliding connection with the sprayer through an arc-shaped groove formed in the sprayer, and the surface of the groove in the sprayer is smooth.

Preferably, controlling means includes second slider and electric telescopic handle, and installs the second slider on the controlling means to the second slider laminates with the spray tank each other, controlling means is last to install electric telescopic handle, and electric telescopic handle installs on the device shell.

Preferably, the number of the second sliding blocks is 2 about the center of the control device, and the control device is arranged in an L shape.

Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly type coal power plant smoke controllable circulating white smoke eliminating device adopts a linkage structure, drives the sprayer to rotate while intermittently feeding smoke, thereby realizing water injection cooling of the smoke, reducing smaller impurities in the smoke to adsorb, and spraying water more uniformly through the rotation of the sprayer;

1. through the rotation of the smoke conveying wheel, the intermittent feeding of the smoke is realized, and the influence on the treatment effect caused by too much smoke injected at one time is avoided;

2. adopt link gear, can also drive the spray thrower when the pay-off and rotate, realize carrying out even spraying through the water of spray thrower to wherein, can be effectual adsorb the less foreign particle in the flue gas, avoid appearing the condition of white cigarette.

Drawings

FIG. 1 is a schematic view of a front view cross section of a second bevel gear of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the spray box of the present invention;

FIG. 3 is a schematic view of a cross-sectional top view of the belt pulley of the present invention;

fig. 4 is a schematic diagram of a side view section structure of the control device of the present invention.

In the figure: 1. a device housing; 2. an electric motor; 3. a rotating shaft; 4. a smoke conveying wheel; 5. an air duct; 6. a filter box; 7. a first slider; 8. a filter plate; 9. a spray box; 10. a water inlet pipe; 11. a belt pulley; 12. a first bevel gear; 13. a second bevel gear; 14. a sprayer; 15. a support bar; 16. a control device; 1601. a second slider; 1602. an electric telescopic rod; 17. a chemical treatment tank; 18. a detection box; 19. a smoke detection device; 20. and (4) discharging the smoke tube.

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: an environment-friendly coal power plant smoke controllable circulating white smoke eliminating device comprises a device shell 1, a motor 2, a rotating shaft 3, a smoke conveying wheel 4, an air guide pipe 5, a filter box 6, a first slide block 7, a filter plate 8, a spray box 9, a water inlet pipe 10, a belt pulley 11, a first bevel gear 12, a second bevel gear 13, a sprayer 14, a support rod 15, a control device 16, a second slide block 1601, an electric telescopic rod 1602, a chemical treatment box 17, a detection box 18, a smoke detection device 19 and a smoke outlet pipe 20, wherein the motor 2 is arranged on the device shell 1, the motor 2 is connected with the rotating shaft 3, the rotating shaft 3 is arranged on the device shell 1, the smoke conveying wheel 4 is arranged on the rotating shaft 3, the air guide pipe 5 is mutually attached to the smoke conveying wheel 4, the air guide pipe 5 is arranged on the device shell 1, the air guide pipe 5 is mutually connected with the filter box 6, the first slide block 7 is attached, a first slide block 7 is arranged on the filter plate 8, the filter plate 8 and the filter box 6 are mutually attached, the filter box 6 is arranged on the device shell 1, meanwhile, a spraying box 9 is arranged on the device shell 1, a belt pulley 11 is arranged on the rotating shaft 3, a second bevel gear 13 is arranged on the rotating shaft 3, the second bevel gear 13 is mutually connected with a first bevel gear 12, the first bevel gear 12 is arranged on the rotating shaft 3, a water inlet pipe 10 is arranged on the spraying box 9, the water inlet pipe 10 is arranged on the device shell 1, a support rod 15 is arranged on the device shell 1, meanwhile, a control device 16 is arranged on the spraying box 9, the support rod 15 and the sprayer 14 are mutually attached, the sprayer 14 is arranged on the rotating shaft 3, a chemical treatment box 17 is arranged on the device shell 1, an air guide pipe 5 is arranged on the chemical treatment box 17, and the air guide, meanwhile, the air duct 5 is connected with the detection box 18, the smoke detection device 19 is installed on the detection box 18, the smoke outlet pipe 20 is connected with the device shell 1, and the detection box 18 is installed on the device shell 1.

In the embodiment, the smoke conveying wheel 4 is provided with a through square groove, the smoke conveying wheel 4 and the device shell 1 form a rotating mechanism through the rotating shaft 3, the smoke conveying wheel 4 is provided with the through square groove, smoke can be conveyed intermittently, and the smoke conveying wheel 4 is supported without influencing the rotation of the smoke conveying wheel 4;

the first sliding blocks 7 are symmetrically distributed about the center of the filter plate 8, dense through holes are formed in the filter plate 8, the first sliding blocks 7 are symmetrically distributed about the center of the filter plate 8, so that the filter plate 8 can be supported conveniently, and the dense through holes are formed in the filter plate 8, so that large particles in smoke can be filtered conveniently;

the support rod 15 is in sliding connection with the sprayer 14 through an arc-shaped groove formed in the sprayer 14, the surface of the upper groove of the sprayer 14 is smooth, the sprayer 14 is supported conveniently, the rotation of the sprayer 14 is not influenced, and the surface of the upper groove of the sprayer 14 is smooth, so that the friction force between the sprayer 14 and the support rod 15 is reduced conveniently;

the control device 16 comprises a second sliding block 1601 and an electric telescopic rod 1602, the second sliding block 1601 is mounted on the control device 16, the second sliding block 1601 is attached to the spraying box 9, the electric telescopic rod 1602 is mounted on the control device 16, and the electric telescopic rod 1602 is mounted on the device shell 1, so that the flue gas can be sprayed more sufficiently, and small particle impurities in the flue gas can be removed;

the number of the second sliders 1601 is 2 in relation to the center of the control device 16, the control device 16 is arranged in an "L" shape, the number of the second sliders 1601 is 2 in relation to the center of the control device 16, so that the position of the control device 16 can be changed conveniently through the movement of the second sliders 1601, and the position of the control device 16 can be changed conveniently through the electric telescopic rod 1602 in an "L" shape.

The working principle is as follows: the air duct 5 in fig. 2 is connected with an external smoke exhaust device, so that the motor 2 in fig. 2 is connected with an external power supply, the motor 2 starts to rotate, the smoke conveying wheel 4 connected with the output end of the motor 2 starts to rotate along with the rotation of the smoke conveying wheel 4, the smoke in fig. 2 starts to be conveyed along with the rotation of the smoke conveying wheel 4, then the smoke enters the filter box 6, large-particle impurities are filtered under the action of the filter plate 8 arranged on the filter box 6, the filtered smoke enters the filter plate 8, because the rotating shaft 3 in fig. 3 is provided with the belt pulley 11 and the belt pulley 11 is coaxially connected with the first bevel gear 12, the first bevel gear 12 also starts to rotate, because the first bevel gear 12 is meshed with the second bevel gear 13, the second bevel gear 13 also starts to rotate along with the rotation of the second bevel gear 13 in fig. 2, the rotating shaft 3 starts to drive the sprayer 14 to rotate, namely water in the water inlet pipe 10 enters the sprayer 14, and the holes at the lower end of the sprayer 14 are sprayed through the through holes formed at the lower end of the sprayer, so that smaller impurities in the flue gas are removed;

after spraying sufficient time, make electric telescopic handle 1602 in fig. 2 begin work, electric telescopic handle 1602 just begins the upward movement, electric telescopic handle 1602 just drives controlling means 16 upward movement this moment, realize promptly will spraying the leading-in chemical treatment case 17 of flue gas that has handled in the case 9, chemical treatment case 17 contains the chemical agent branch of academic or vocational study realization and removes the chemical particle in the flue gas, then the flue gas just gets into in detecting box 18, smog detection device 19 in detecting box 18 just detects the content of flue gas this moment, if can discharge, just discharge through air duct 5 of lower extreme, if the standard that does not reach the emission just gets into in the smoke feeding wheel 4 through air duct 5 of upper end, carry out the retreatment.

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 controllable circulation of environment-friendly coal power plant flue gas white smoke device that disappears, includes device shell (1), air duct (5), filter (8), belt pulley (11) and chemical treatment case (17), its characterized in that: the device is characterized in that a motor (2) is placed on a device shell (1), the motor (2) is connected with a rotating shaft (3), the rotating shaft (3) is installed on the device shell (1), a smoke conveying wheel (4) is installed on the rotating shaft (3), an air duct (5) is attached to the smoke conveying wheel (4), the air duct (5) is installed on the device shell (1), the air duct (5) is connected with a filter box (6), a first sliding block (7) is attached to the filter box (6), a first sliding block (7) is installed on the filter plate (8), the filter plate (8) is attached to the filter box (6), the filter box (6) is installed on the device shell (1), a spray box (9) is installed on the device shell (1), a belt pulley (11) is installed on the rotating shaft (3), and a second bevel gear (13) is installed on the rotating shaft (3), and the second bevel gear (13) is connected with the first bevel gear (12), the first bevel gear (12) is arranged on the rotating shaft (3), the spraying box (9) is provided with a water inlet pipe (10), the water inlet pipe (10) is arranged on the device shell (1), the device shell (1) is provided with a support rod (15), the spraying box (9) is provided with a control device (16), the support rod (15) is attached to the sprayer (14), the sprayer (14) is arranged on the rotating shaft (3), the chemical treatment box (17) is arranged on the device shell (1), the chemical treatment box (17) is provided with an air duct (5), the air duct (5) is arranged on the spraying box (9), the air duct (5) is connected with the detection box (18), the detection box (18) is provided with a smoke detection device (19), and the detection box (18) is provided with a smoke outlet pipe (20), the smoke outlet pipe (20) is connected with the device shell (1), and the detection box (18) is arranged on the device shell (1).

2. The environment-friendly coal power plant smoke controllable circulating white smoke eliminating device of claim 1, characterized in that: the tobacco feeding wheel (4) is provided with a through square groove, and the tobacco feeding wheel (4) and the device shell (1) form a rotating mechanism through the rotating shaft (3).

3. The environment-friendly coal power plant smoke controllable circulating white smoke eliminating device of claim 1, characterized in that: the first sliding blocks (7) are symmetrically distributed about the center of the filtering plate (8), and dense through holes are formed in the filtering plate (8).

4. The environment-friendly coal power plant smoke controllable circulating white smoke eliminating device of claim 1, characterized in that: the support rod (15) is in sliding connection with the sprayer (14) through an arc-shaped groove formed in the sprayer (14), and the surface of the groove in the sprayer (14) is smooth.

5. The environment-friendly coal power plant smoke controllable circulating white smoke eliminating device of claim 1, characterized in that: control device (16) include second slider (1601) and electric telescopic handle (1602), and install second slider (1601) on control device (16) to second slider (1601) and spray case (9) and laminate each other, install electric telescopic handle (1602) on control device (16), and electric telescopic handle (1602) install on device shell (1).

6. The environment-friendly coal power plant smoke controllable circulating white smoke eliminating device of claim 5, characterized in that: the number of the second sliding blocks (1601) is 2, and the control device (16) is arranged in an L shape, wherein the second sliding blocks are arranged symmetrically with respect to the center of the control device (16).