Low-temperature denitration integrated tower for industrial boiler
By introducing a mobile cleaning component and a rotating spray component into the low-temperature denitrification integrated tower, the problem of dust bag clogging was solved, achieving efficient dust removal and denitrification effects and reducing the amount of manual cleaning work.
Patent Information
- Application Number
- CN202520462292.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-17
AI Technical Summary
When existing low-temperature denitrification integrated towers for industrial boilers are in use, dust and particulate matter in the flue gas accumulate on the surface of the dust collector bags, causing them to become clogged and increasing the workload of cleaning.
A low-temperature denitrification integrated tower including a mobile cleaning component and a rotary spraying component was designed. The gear is driven by a motor to rotate, thereby cleaning the dust collection bags and spraying the denitrification agent. The surface of the dust collection bags is cleaned and the denitrification agent is sprayed using nozzles and water spray pipes to promote the reaction and discharge the gas.
It effectively avoids clogging of the dust collection bags, reduces cleaning workload, and improves denitrification efficiency and dust removal effect.
Smart Images
Figure CN223945367U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to industrial boiler low temperature denitration integrated tower technical field especially relates to a kind of industrial boiler low temperature denitration integrated tower. BACKGROUND
[0002] Industrial boiler denitration integrated tower is a kind of equipment that is integrated in one, dust removal, dust removal and waste gas purification, widely used in electric power, chemical industry, steel, metallurgy, boiler and other industrial fields.Its main role is to effectively remove nitrogen oxides in industrial boiler flue gas, so as to reach environmental protection emission standard.Industrial boiler low temperature denitration integrated tower is the equipment that is combined with denitration and other waste gas treatment processes, widely used to reduce nitrogen oxides in industrial boiler emissions.Its main function is to remove nitrogen oxides efficiently at lower temperature through low temperature denitration technology.
[0003] However, the existing industrial boiler low temperature denitration integrated tower, when in use, a large amount of dust and particulate matter in flue gas will deposit on the surface of dust removal bag, resulting in dust removal bag blockage, increase the workload of personnel manual cleaning dust removal bag. SUMMARY
[0004] (I) technical problem solved
[0005] The utility model aims at providing a kind of industrial boiler low temperature denitration integrated tower, to solve the problem that the above background technology proposes that industrial boiler low temperature denitration integrated tower, when in use, a large amount of dust and particulate matter in flue gas will deposit on the surface of dust removal bag, resulting in dust removal bag blockage, increase the workload of personnel manual cleaning dust removal bag.
[0006] (II) technical scheme
[0007] To achieve the above object, the utility model is realized by the following technical scheme:an industrial boiler low temperature denitration integrated tower, including base, the one side of base is fixedly connected with dust removal box, the one side of dust removal box is fixedly connected with mobile cleaning component, the top of base is fixedly connected with hollow cylinder one, the top of hollow cylinder one is fixedly connected with hollow cylinder two, the surface of hollow cylinder two is fixedly connected with protective cover, the inside of protective cover is fixedly connected with rotary spraying component,
[0008] The mobile cleaning component includes motor one fixedly connected to the one side of dust removal box, the top of motor one is fixedly connected with gear one, the one side of gear one is engaged with mobile column, the one side of mobile column is fixedly connected with water delivery plate one;
[0009] The rotating spraying assembly comprises a motor two fixedly connected to one side of the protective cover, one side of the motor two is fixedly connected with a gear two, one side of the gear two is fixedly connected with a gear three, one side of the gear three is fixedly connected with a water delivery pipe, and one side of the water delivery pipe is fixedly connected with a water delivery plate two.
[0010] As a further scheme of the utility model, one side of the water delivery plate one is fixedly connected with a water spraying pipe one, and one side of the water spraying pipe one is fixedly connected with a nozzle one.
[0011] As a further scheme of the utility model, one side of the water delivery plate two is fixedly connected with a water spraying pipe two, and one side of the water spraying pipe two is fixedly connected with a nozzle two.
[0012] As a further scheme of the utility model, the top of the hollow cylinder two is fixedly connected with a catalyst one, and the top of the catalyst one is fixedly connected with a catalyst two.
[0013] As a further scheme of the utility model, the top of the catalyst two is fixedly connected with a standby catalyst, and the top of the standby catalyst is fixedly connected with a gas outlet.
[0014] As a further scheme of the utility model, the inside of the dust removal box is fixedly connected with a square plate one, the bottom of the square plate one is fixedly connected with a dust removal bag, the bottom of the dust removal bag is fixedly connected with a square plate two, and the surface of the square plate two is provided with a water flow hole.
[0015] As a further scheme of the utility model, one side of the protective cover is provided with a round hole, the inside of the round hole is connected with a water delivery pipe in a penetrating mode, one side of the water delivery pipe is fixedly connected with a denitration agent conveying device, and one side of the dust removal box is fixedly connected with an air inlet.
[0016] (Three) beneficial effects
[0017] The utility model provides a low temperature denitration integrated tower for industrial boiler, has the following beneficial effects:
[0018] 1. The low-temperature denitration integrated tower for industrial boilers, through the arrangement of the moving cleaning assembly, when in use, the motor one is started, the rotation of the gear one is realized through the starting of the motor one, the moving column is moved up and down through the rotation of the gear one, the water flow is made to flow to the spray head one through the water supply plate one through the water source, so that the surface of the dust removal bag is cleaned, the dust removal bag is prevented from being blocked by dust, the dust removal effect of the dust removal bag is reduced, and the workload of personnel cleaning the dust removal bag is reduced.
[0019] 2. The low-temperature denitration integrated tower for industrial boilers, through the arrangement of the rotating spraying assembly, when in use, the motor two is started, the gear two is rotated, the gear three is rotated through the rotation of the gear two, the water pipe is rotated through the rotation of the gear three, and the denitration agent is supplied to the water pipe, so that the denitration agent is sprayed, the contact between the denitration agent and the gas is increased, the nitrogen oxides in the air are reduced, and the denitration efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0020] Fig. 1 It is a whole structure schematic view of the utility model;
[0021] Fig. 2 It is a split structure schematic view of the utility model;
[0022] Fig. 3 It is a moving cleaning assembly structure schematic view of the utility model;
[0023] Fig. 4 It is a rotating spraying assembly structure schematic view of the utility model.
[0024] In the drawing: 1, base; 2, dust removal box; 3, moving cleaning assembly; 301, motor one; 302, gear one; 303, moving column; 304, water supply plate one; 4, hollow cylinder one; 5, hollow cylinder two; 6, protective cover; 7, rotating spraying assembly; 701, motor two; 702, gear two; 703, gear three; 704, water pipe; 705, water supply plate two; 8, water spraying pipe one; 9, spray head one; 10, water spraying pipe two; 11, spray head two; 12, catalyst one; 13, catalyst two; 14, standby catalyst; 15, gas outlet; 16, square plate one; 17, dust removal bag; 18, square plate two; 19, water supply pipe; 20, denitration agent conveying equipment; 21, gas inlet. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0026] Please refer toFigs. 1 to 4 The utility model provides a technical scheme: a low temperature denitration integrated tower for industrial boiler, including base 1, one side of base 1 is fixedly connected with dust removal box 2, one side of dust removal box 2 is fixedly connected with mobile cleaning assembly 3, mobile cleaning assembly 3 includes motor one 301 fixedly connected in one side of dust removal box 2, the top of motor one 301 is fixedly connected with gear one 302, one side of gear one 302 is engaged with mobile column 303, one side of mobile column 303 is fixedly connected with water delivery plate one 304, through the setting of mobile cleaning assembly 3, to reach the surface of dust removal bag 17 dust removal effect, avoid the dust blockage dust removal bag 17, thereby reduce the dust removal effect of dust removal bag 17, reduce the workload of personnel cleaning dust removal bag 17. The top of base 1 is fixedly connected with hollow cylinder one 4, the top of hollow cylinder one 4 is fixedly connected with hollow cylinder two 5, the surface of hollow cylinder two 5 is fixedly connected with protective cover 6, the inside of protective cover 6 is fixedly connected with rotary spray assembly 7, rotary spray assembly 7 includes motor two 701 fixedly connected in one side of protective cover 6, one side of motor two 701 is fixedly connected with gear two 702, one side of gear two 702 is fixedly connected with gear three 703, one side of gear three 703 is fixedly connected with water delivery pipe 704, one side of water delivery pipe 704 is fixedly connected with water delivery plate two 705. Through the setting of rotary spray assembly 7, to reach the effect of rotary spray denitration agent, increase the contact of denitration agent and gas, reduce the nitrogen oxides in air, improve the denitration efficiency
[0027] One side of water delivery plate one 304 is fixedly connected with water jet pipe one 8, one side of water jet pipe one 8 is fixedly connected with spray head one 9, through the setting of spray head one 9, play the role of flushing dust removal bag 17.
[0028] One side of water delivery plate two 705 is fixedly connected with water jet pipe two 10, one side of water jet pipe two 10 is fixedly connected with spray head two 11, through the setting of spray head two 11, play the role of spraying denitration agent.
[0029] The top of hollow cylinder two 5 is fixedly connected with catalyst one 12, the top of catalyst one 12 is fixedly connected with catalyst two 13, through the setting of catalyst two 13, play the role of promoting reaction.
[0030] The top of catalyst two 13 is fixedly connected with standby catalyst 14, the top of standby catalyst 14 is fixedly connected with gas outlet 15, through the setting of gas outlet 15, play the role of discharging gas.
[0031] The inside of dust removal box 2 is fixedly connected with square plate one 16, the bottom of square plate one 16 is fixedly connected with dust removal bag 17, the bottom of dust removal bag 17 is fixedly connected with square plate two 18, the surface of square plate two 18 is provided with water flow hole, through the setting of water flow hole, play the role of discharging water flow and dust.
[0032] The side of the protective cover 6 is provided with a round hole, the inside of the round hole is connected with a water feeding pipe 19, one side of the water feeding pipe 19 is fixedly connected with a denitration agent conveying device 20, one side of the dust removal box 2 is fixedly connected with an air inlet 21, through the setting of the air inlet 21, the function of conveying gas is achieved.
[0033] The working steps of the device are as follows:
[0034] The first step: in use, the motor one 301 is started, the gear one 302 is rotated through the starting of the motor one 301, the moving column 303 is moved up and down through the rotation of the gear one 302, the water flow is fed through the water feeding plate one 304 to the spray head one 9, so that the surface of the dust removal bag 17 is washed and cleaned;
[0035] The second step: in use, the motor two 701 is started, the gear two 702 is rotated, the gear three 703 is rotated through the rotation of the gear two 702, the water feeding pipe 704 is rotated through the rotation of the gear three 703, the denitration agent is fed to the water feeding pipe 704, so that the denitration agent is sprayed and rotated.
[0036] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, the setting of the power mechanism, the power supply system and the control system of the device is not completely described clearly in the design principle technology, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the person skilled in the art;
[0037] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle thereof are known by the person skilled in the art through technical manual or conventional experimental method.
[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A low-temperature denitration integrated tower for an industrial boiler, comprising a base (1), characterized in that: One side of the base (1) is fixedly connected with a dust removal box (2), one side of the dust removal box (2) is fixedly connected with a mobile cleaning assembly (3), the top of the base (1) is fixedly connected with a hollow cylinder one (4), the top of the hollow cylinder one (4) is fixedly connected with a hollow cylinder two (5), the surface of the hollow cylinder two (5) is fixedly connected with a protective cover (6), the inside of the protective cover (6) is fixedly connected with a rotating spray assembly (7), The mobile cleaning assembly (3) includes a motor one (301) fixedly connected to one side of the dust removal box (2), the top of the motor one (301) is fixedly connected with a gear one (302), one side of the gear one (302) is engaged with a mobile column (303), one side of the mobile column (303) is fixedly connected with a water delivery plate one (304); The rotating spray assembly (7) includes a motor two (701) fixedly connected to one side of the protective cover (6), one side of the motor two (701) is fixedly connected with a gear two (702), one side of the gear two (702) is fixedly connected with a gear three (703), one side of the gear three (703) is fixedly connected with a water delivery pipe (704), one side of the water delivery pipe (704) is fixedly connected with a water delivery plate two (705).
2. The low-temperature denitration integrated tower for an industrial boiler according to claim 1, characterized in that: One side of the water delivery plate one (304) is fixedly connected with a water spray pipe one (8), one side of the water spray pipe one (8) is fixedly connected with a spray head one (9).
3. The low-temperature denitration integrated tower for an industrial boiler according to claim 1, characterized in that: One side of the water delivery plate two (705) is fixedly connected with a water spray pipe two (10), one side of the water spray pipe two (10) is fixedly connected with a spray head two (11).
4. The low-temperature denitration integrated tower for an industrial boiler according to claim 1, characterized in that: The top of the hollow cylinder two (5) is fixedly connected with a catalyst one (12), the top of the catalyst one (12) is fixedly connected with a catalyst two (13).
5. The low-temperature denitration integrated tower for an industrial boiler according to claim 4, characterized in that: The top of the catalyst two (13) is fixedly connected with a standby catalyst (14), the top of the standby catalyst (14) is fixedly connected with an air outlet (15).
6. The low-temperature denitration integrated tower for an industrial boiler according to claim 1, characterized in that The inside of the dust removal box (2) is fixedly connected with a square plate one (16), the bottom of the square plate one (16) is fixedly connected with a dust removal bag (17), the bottom of the dust removal bag (17) is fixedly connected with a square plate two (18), the surface of the square plate two (18) is provided with a water flow hole.
7. The low-temperature denitration integrated tower for an industrial boiler according to claim 1, characterized in that: One side of the protective cover (6) is provided with a circular hole, the inside of the circular hole is connected with a water supply pipe (19), one side of the water supply pipe (19) is fixedly connected with a denitration agent conveying device (20), one side of the dust removal box (2) is fixedly connected with an air inlet (21).