CN211302495U - Chemical industry is with waste gas desulfurization tower of environmental protection - Google Patents
Chemical industry is with waste gas desulfurization tower of environmental protection Download PDFInfo
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- CN211302495U CN211302495U CN201921366638.1U CN201921366638U CN211302495U CN 211302495 U CN211302495 U CN 211302495U CN 201921366638 U CN201921366638 U CN 201921366638U CN 211302495 U CN211302495 U CN 211302495U
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- filter
- position department
- tower
- tower body
- filter plate
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 19
- 230000023556 desulfurization Effects 0.000 title claims abstract description 19
- 239000000126 substance Substances 0.000 title claims abstract description 9
- 239000002912 waste gas Substances 0.000 title claims abstract description 9
- 230000007613 environmental effect Effects 0.000 title claims description 8
- 239000007921 spray Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000005507 spraying Methods 0.000 claims description 54
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 14
- 239000003546 flue gas Substances 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 238000003889 chemical engineering Methods 0.000 claims 6
- 239000000428 dust Substances 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000003009 desulfurizing effect Effects 0.000 description 11
- 238000000746 purification Methods 0.000 description 4
- 239000010438 granite Substances 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses an environment-friendly waste gas desulfurization tower for chemical industry, which comprises a tower body and a tower top, wherein the top position of the tower body is provided with the tower top, the utility model is additionally provided with a first filter plate, a second filter plate and a third filter plate on the basis of the existing equipment, when external smoke enters the tower body, the smoke can firstly pass through the first filter plate, the second filter plate and the third filter plate, and can effectively increase the working efficiency of the utility model by effectively increasing the larger particles and dust inside the smoke, and simultaneously can effectively prevent the larger particles and dust from damaging the internal equipment of the utility model under the long-term accumulation, effectively prolong the service life of the utility model, the utility model is additionally provided with a first spray layer and a second spray layer on the basis of the existing equipment, and can effectively improve the coverage range of spray water, effectual improvement the utility model discloses a work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the industry dust collecting equipment is relevant, concretely relates to waste gas desulfurization tower of environmental protection for chemical industry.
Background
The desulfurizing tower is a tower type device for desulfurizing industrial waste gas, is most widely applied by building granite at first, and utilizes a water film desulfurizing and dedusting principle, namely a granite water film desulfurizing and dedusting device or a granite water film desulfurizing and dedusting device.
The existing desulfurizing tower technology has the following problems: present desulfurizing tower is carrying out desulfurization purification during operation to industrial waste gas, in a large amount of particulate matters in the industrial waste gas and dust etc. can get into the desulfurizing tower simultaneously, has not only reduced the work efficiency of desulfurizing tower, probably cause the damage to the equipment in the desulfurizing tower simultaneously, the covering density of the desulfurizing tower shower water that has now simultaneously is lower, and desulfurization purification's work efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste gas desulfurization tower of environmental protection for chemical industry to the problem that does not have filtration equipment and spray water coverage density low that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly waste gas desulfurization tower for chemical industry comprises a tower body and a tower top, wherein the top position of the tower body is provided with the tower top, the top position of the tower top is provided with an air outlet pipe, the top position of the air outlet pipe is provided with a connecting elbow, the right side position of the connecting elbow is provided with a connecting pipe, the middle upper position of the right side of the tower body is provided with a first water inlet pipe, the middle upper position of the front end of the tower body is provided with a second water inlet pipe, the left side upper position of the tower body is provided with an air inlet pipe, the left side position of the air inlet pipe is provided with a flange cover, the bottom position of the tower body is provided with a base, the tower body comprises an air outlet, a drainage pipe, a mounting rack, a defogging device, a second filter plate, a maintenance pipe, a drain outlet, an air inlet, a third filter plate, a, the utility model discloses a tower body, including the tower body, the inboard top intermediate position department of tower body is provided with the gas outlet, the below position department of gas outlet is provided with the drainage tube, the below position department of drainage tube is provided with the mounting bracket, the defogging device has been cup jointed on the mounting bracket, the below position department of defogging device is provided with the second and sprays the layer, the second sprays the below position department on layer and is provided with the first layer that sprays, the below position department on first layer that sprays is provided with first filter, the below position department of first filter is provided with the second filter, the below position department of second filter is provided with the third filter, the left side below position department of third filter is provided with the air inlet, the right side below position department of air inlet is provided with the maintenance pipe, the bottom intermediate position department of tower body is provided with the drain.
Preferably, the first filter plate comprises a filter screen and a fixing frame, and the filter screen is nested inside the fixing frame.
Preferably, the first layer that sprays includes vertical honeycomb duct, sprays a, outer lane honeycomb duct, inlet tube and horizontal honeycomb duct, the right side intermediate position department of outer lane honeycomb duct is provided with the inlet tube, be provided with on the honeycomb duct of outer lane and spray a, the intermediate position department of outer lane honeycomb duct is provided with vertical honeycomb duct, the intermediate position department of vertical honeycomb duct is provided with horizontal honeycomb duct, be provided with the inner circle honeycomb duct on the horizontal honeycomb duct.
Preferably, the pipe calibers of the first water inlet pipe and the second water inlet pipe are the same.
Preferably, the first spraying layer and the second spraying layer are identical in size and structure, and spraying pieces are arranged at the top and the bottom of the first spraying layer and the second spraying layer.
Preferably, the size and the structure of second filter, third filter and first filter are the same, and the filtration pore diameter of third filter, second filter and first filter reduces in proper order.
Preferably, the spraying pieces are arranged in a hundred twenty number, the size and the shape of the one hundred twenty spraying pieces are the same, and the one hundred twenty spraying pieces are uniformly divided into four groups and are respectively installed and fixed at the corresponding positions of the top and the bottom of the first spraying layer and the second spraying layer.
Compared with the prior art, the utility model provides a waste gas desulfurization tower of environmental protection for chemical industry possesses following beneficial effect:
1. the utility model discloses installed neotype first filter, second filter and third filter additional on the basis of current equipment, first filter, second filter and third filter setting are in the top position department of air inlet, can pass through first filter, second filter and third filter earlier when outside flue gas gets into the tower body inside, can effectually with inside great particulate matter of flue gas and dust etc. can effectual supplementary improvement the utility model discloses a work efficiency, it is right under long-term accumulation also can effectually prevent simultaneously great particulate matter and dust etc. the utility model discloses an internal plant causes damage etc. effectual improvement the utility model discloses a life.
2. The utility model discloses installed neotype the first layer and the second of spraying additional on the basis of current equipment and sprayed the layer, the first layer and the second of spraying all are provided with the piece that sprays with top position department of spraying the bottom on layer, can effectual improvement spray water's coverage, the effectual work efficiency who improves spray water operation can be effectual purify the flue gas etc. in and, effectually improve the utility model discloses a work efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic structural view of an environmentally friendly chemical waste gas desulfurization tower according to the present invention;
fig. 2 is a schematic view of the internal structure of the tower body according to the present invention;
fig. 3 is a schematic top view of the first filter plate according to the present invention;
fig. 4 is a schematic top view of the first spraying layer of the present invention;
in the figure: 1. connecting a bent pipe; 2. a connecting pipe; 3. a first water inlet pipe; 4. a second water inlet pipe; 5. a base; 6. an air inlet pipe; 7. a flange cover; 8. a tower body; 9. the tower top; 10. an air outlet pipe; 81. an air outlet; 82. a drainage tube; 83. a mounting frame; 84. a defogging device; 85. a second filter plate; 86. maintaining the pipe; 87. a sewage draining outlet; 88. an air inlet; 89. a third filter plate; 90. a first filter plate; 91. a first spray layer; 92. a second spray layer; 93. a tower body; 901. filtering with a screen; 902. a fixed mount; 911. a longitudinal draft tube; 912. a spraying member; 913. an outer ring flow guide pipe; 914. a water inlet pipe; 915. a transverse draft tube; 916. and an inner ring flow guide pipe.
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: the utility model provides a chemical industry is with waste gas desulfurization tower of environmental protection, including tower body 8 and top of the tower 9, the top position department of tower body 8 is provided with top of the tower 9, the top position department of top of the tower 9 is provided with outlet duct 10, the top position department of outlet duct 10 is provided with connecting elbow 1, the right side position department of connecting elbow 1 is provided with connecting pipe 2, the position department of upper left side in the middle of the right side of tower body 8 is provided with first inlet tube 3, the position department of right side in the middle of the front end of tower body 8 is provided with second inlet tube 4, the pipe diameter size of first inlet tube 3 and second inlet tube 4 is the same, be convenient for keep first spraying layer 91 the same with second spraying layer 92 spray work efficiency, the position department of upper left side bottom of tower body 8 is provided with intake pipe 6, the left side position department of intake pipe 6 is provided with flange lid 7, the bottom position department of, Mounting bracket 83, defogging device 84, second filter 85, maintenance pipe 86, drain 87, air inlet 88, third filter 89, first filter 90, first layer 91 that sprays, the second sprays layer 92 and body of the tower 93, the inboard top intermediate position department of body of the tower 93 is provided with gas outlet 81, the below position department of gas outlet 81 is provided with drainage tube 82, the below position department of drainage tube 82 is provided with mounting bracket 83, defogging device 84 has been cup jointed on mounting bracket 83, the below position department of defogging device 84 is provided with the second and sprays layer 92, the below position department that the second sprayed layer 92 is provided with first layer 91 that sprays, first layer 91 and the second of spraying sprays 92 are all the same in size and structure, and the top and the bottom of first layer 91 and the second layer 92 that sprays all are provided with sprays 912, adopt the above-mentioned work efficiency that can effectually improve the utility model discloses a work efficiency, first layer 91 that sprays includes vertical honeycomb duct 911, the first layer 91, The spraying part 912, the outer ring honeycomb duct 913, the water inlet pipe 914 and the transverse honeycomb duct 915, the water inlet pipe 914 is arranged at the right middle position of the outer ring honeycomb duct 913, the spraying part 912 is arranged on the outer ring honeycomb duct 913, the spraying part 912 is totally provided with one hundred twenty spraying parts, the size and the shape of the one hundred twenty spraying parts 912 are all the same, the one hundred twenty spraying parts 912 are evenly divided into four groups which are respectively installed and fixed at the corresponding positions of the top and the bottom of the first spraying layer 91 and the second spraying layer 92, the working coverage area of the spraying part 912 can be effectively improved by adopting the arrangement, the working efficiency of the first spraying layer 91 and the second spraying layer 92 is effectively improved, thereby the desulfurization and purification working efficiency of the utility model is improved, the longitudinal honeycomb duct 911 is arranged at the middle position of the outer ring honeycomb duct 913, the transverse honeycomb duct 915 is arranged at the middle position of the longitudinal honeycomb duct, the longitudinal guide pipe 911, the outer ring guide pipe 913, the transverse guide pipe 915 and the inner ring guide pipe 916 are all components assisting in conveying spraying water for the spraying part 912, the first filter plate 90 is arranged below the first spraying layer 91, the second filter plate 85 is arranged below the first filter plate 90, the third filter plate 89 is arranged below the second filter plate 85, the third filter plate 89 and the first filter plate 90 are all the same in size and structure, the diameters of filter holes of the third filter plate 89, the second filter plate 85 and the first filter plate 90 are sequentially reduced, larger particulate matters, dust and the like in smoke can be effectively filtered and cleaned by adopting the arrangement, the first filter plate 90 comprises a filter screen 901 and a fixing frame 902, the filter screen 901 is nested on the inner side of the fixing frame 902, the air inlet 88 is arranged at the lower left side position of the third filter plate 89, the maintenance pipe 86 is arranged at the lower right side position of the air inlet 88, maintenance pipe 86 can supply the user right the utility model discloses inside maintenance work that carries on, the bottom intermediate position department of tower body 93 is provided with drain 87, and drain 87 can be with the utility model discloses the dirty waste water and other discharge such as rubbish that the inside during operation of tower body 93 produced.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the user firstly checks whether the external appearance of the utility model is intact, confirms that the utility model is in a normal working state, then the user moves the utility model to a position where the utility model is needed to be used, then the user fixes the utility model at the position where the utility model is needed to be used, then the user detaches the flange cover 7, then the user connects the air inlet pipe 6 with the external smoke exhaust pipe, then the user connects the first water inlet pipe 3 and the second water inlet pipe 4 with the external circulating water pump, then the user connects the connecting pipe 2 with the external air inlet pipe, then the user starts the utility model, the external smoke exhaust pipe can lead the smoke to enter the tower body 93 of the utility model through the air inlet 88, then the smoke can pass through the third filter 89, the second filter 85 and the first filter 90, the diameters of the filter holes on the third filter plate 89, the second filter plate 85 and the first filter plate 90 can be gradually reduced, particles or dust with large volume in the flue gas can be effectively filtered, then the waste is discharged through the sewage discharge outlet 87, then the flue gas can enter the working range of the first spraying layer 91 and the second spraying layer 92, the first water inlet pipe 3 and the second water inlet pipe 4 can extract water source from an external circulating water pump and send the water source to the longitudinal guide pipe 911, the outer guide pipe 913, the transverse guide pipe 915 and the inner guide pipe 916 through the water inlet pipe 914, then the water source is sprayed out of the spraying pieces 912 through the longitudinal guide pipe 911, the outer guide pipe 913, the transverse guide pipe 915 and the inner guide pipe 916 to filter and neutralize the flue gas, the spraying pieces 912 are arranged at the top and the bottom of the first spraying layer 91 and the second spraying layer 92, the coverage area of the spraying water is greatly improved, can effectual work efficiency who sprays, improve the filterable efficiency of purification to the flue gas, spray simultaneously and can wash away third filter 89 with the water that falls after the end, filterable dust etc. on second filter 85 and the first filter 90 is clean, then the bucket is retrieved through drain 87, can realize recycling, effectively improves the utility model discloses an environmental protection and energy saving performance, the flue gas that sprays layer 91 and second through first sprays layer 92 can carry out final filtration purification operation through defogging device 84, then in converging gas outlet 81 through drainage tube 82, then through outlet duct 10, inside connecting bend 1 and connecting pipe 2 get into outside admission line.
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 (7)
1. The utility model provides a waste gas desulfurization tower of environmental protection for chemical industry, includes tower body (8) and top of the tower (9), its characterized in that: the top position department of tower body (8) is provided with top of the tower (9), the top position department of top of the tower (9) is provided with outlet duct (10), the top position department of outlet duct (10) is provided with connecting bend (1), the right side position department of connecting bend (1) is provided with connecting pipe (2), the position department is on the upper side in the middle of the right side of tower body (8) is provided with first inlet tube (3), the position department is provided with second inlet tube (4) on the right side in the middle of the front end of tower body (8), the position department is on the upper side in the left side bottom of tower body (8) is provided with intake pipe (6), the left side position department of intake pipe (6) is provided with flange lid (7), the bottom position department of tower body (8) is provided with base (5), tower body (8) include gas outlet (81), drainage tube (82), mounting bracket (83), defogging, A second filter plate (85), a maintenance pipe (86), a sewage draining outlet (87), an air inlet (88), a third filter plate (89), a first filter plate (90), a first spraying layer (91), a second spraying layer (92) and a tower body (93), wherein an air outlet (81) is arranged at the middle position of the top of the inner side of the tower body (93), a drainage pipe (82) is arranged at the position below the air outlet (81), a mounting frame (83) is arranged at the position below the drainage pipe (82), a demisting device (84) is sleeved on the mounting frame (83), a second spraying layer (92) is arranged at the position below the demisting device (84), a first spraying layer (91) is arranged at the position below the second spraying layer (92), the first filter plate (90) is arranged at the position below the first filter plate (90), the utility model discloses a tower body, including second filter (85), the below position department of second filter (85) is provided with third filter (89), the left side below position department of third filter (89) is provided with air inlet (88), the right side below position department of air inlet (88) is provided with maintenance pipe (86), the bottom intermediate position department of body of the tower (93) is provided with drain (87).
2. The environmental-friendly flue gas desulfurization tower for chemical engineering according to claim 1, characterized in that: the first filter plate (90) comprises a filter screen (901) and a fixing frame (902), and the filter screen (901) is nested on the inner side of the fixing frame (902).
3. The environmental-friendly flue gas desulfurization tower for chemical engineering according to claim 1, characterized in that: first spray layer (91) including vertical honeycomb duct (911), spray piece (912), outer lane honeycomb duct (913), inlet tube (914) and horizontal honeycomb duct (915), the right side intermediate position department of outer lane honeycomb duct (913) is provided with inlet tube (914), be provided with on outer lane honeycomb duct (913) and spray piece (912), the intermediate position department of outer lane honeycomb duct (913) is provided with vertical honeycomb duct (911), the intermediate position department of vertical honeycomb duct (911) is provided with horizontal honeycomb duct (915), be provided with inner circle honeycomb duct (916) on horizontal honeycomb duct (915).
4. The environmental-friendly flue gas desulfurization tower for chemical engineering according to claim 1, characterized in that: the sizes of the pipe calibers of the first water inlet pipe (3) and the second water inlet pipe (4) are the same.
5. The environmental-friendly flue gas desulfurization tower for chemical engineering according to claim 1, characterized in that: the first spraying layer (91) and the second spraying layer (92) are identical in size and structure, and spraying pieces (912) are arranged at the top and the bottom of the first spraying layer (91) and the second spraying layer (92).
6. The environmental-friendly flue gas desulfurization tower for chemical engineering according to claim 1, characterized in that: the size and the structure of second filter (85), third filter (89) and first filter (90) are the same, and the filtration pore diameter of third filter (89), second filter (85) and first filter (90) reduces in proper order.
7. The environmental-friendly flue gas desulfurization tower for chemical engineering according to claim 5, wherein: the spraying pieces (912) are arranged in a hundred twenty mode, the size and the shape of the one hundred twenty spraying pieces (912) are identical, and the one hundred twenty spraying pieces (912) are uniformly divided into four groups to be respectively installed and fixed at corresponding positions of the top and the bottom of the first spraying layer (91) and the second spraying layer (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366638.1U CN211302495U (en) | 2019-08-22 | 2019-08-22 | Chemical industry is with waste gas desulfurization tower of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366638.1U CN211302495U (en) | 2019-08-22 | 2019-08-22 | Chemical industry is with waste gas desulfurization tower of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211302495U true CN211302495U (en) | 2020-08-21 |
Family
ID=72065640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921366638.1U Expired - Fee Related CN211302495U (en) | 2019-08-22 | 2019-08-22 | Chemical industry is with waste gas desulfurization tower of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211302495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975924A (en) * | 2020-12-25 | 2022-01-28 | 山东天智信息科技有限公司 | Waste gas purification method based on cement production process |
-
2019
- 2019-08-22 CN CN201921366638.1U patent/CN211302495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975924A (en) * | 2020-12-25 | 2022-01-28 | 山东天智信息科技有限公司 | Waste gas purification method based on cement production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220225 Address after: 350000 No. 398, Huangshi village, Baizhong Town, Minqing County, Fuzhou City, Fujian Province Patentee after: Fuzhou ZhongYiDa Environmental Protection Technology Co.,Ltd. Address before: 317205 Zhoucun Street 2, Tiantai County, Taizhou, Zhejiang Patentee before: Zhou Xiaowei |
|
| 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: 20200821 |