CN217119845U - Corrosion-resistant polypropylene multistage absorption tower - Google Patents
Corrosion-resistant polypropylene multistage absorption tower Download PDFInfo
- Publication number
- CN217119845U CN217119845U CN202123189651.4U CN202123189651U CN217119845U CN 217119845 U CN217119845 U CN 217119845U CN 202123189651 U CN202123189651 U CN 202123189651U CN 217119845 U CN217119845 U CN 217119845U
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- Prior art keywords
- polypropylene
- tower body
- pipe
- corrosion
- medicament
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 89
- -1 polypropylene Polymers 0.000 title claims abstract description 89
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 89
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 32
- 238000005260 corrosion Methods 0.000 title claims abstract description 26
- 230000007797 corrosion Effects 0.000 title claims abstract description 26
- 239000003814 drug Substances 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 239000007921 spray Substances 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002912 waste gas Substances 0.000 abstract description 13
- 239000007789 gas Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 7
- 239000002585 base Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 7
- 239000013618 particulate matter Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
A corrosion-resistant polypropylene multistage absorption tower is characterized in that: including polypropylene tower body, base, forced draught blower, pipeline, medicament groove, filter layer, shower nest, baffling board, liquid storage pot, gas outlet, wherein the medicament groove is equipped with a set of U type pipe, horn mouth, U type pipe end sets up downwards, U type pipe one end tube head is worn to establish the medicament groove and is equipped with the horn mouth, shower nest of tubes pipe coupling in the liquid storage pot, the polypropylene tower body opposite side is located to the liquid storage pot, polypropylene tower body top is equipped with the gas outlet. The tower body is made of polypropylene materials, has the characteristic of strong acid and strong alkali resistance and corrosion resistance, prolongs the service life of the tower body, one end of a U-shaped pipe of the agent tank is immersed in the agent, the other end of the U-shaped pipe is matched with waste gas output in the air supply hopper through a bell mouth, so that the gas is subjected to primary purification of the agent, powder and particles mixed in the gas are effectively removed, the filter layer and the spray pipe group are repeatedly arranged in a multilayer mode, and the purification and absorption functions are better completed.
Description
Technical Field
The utility model belongs to the technical field of multistage absorption tower, concretely relates to corrosion-resistant polypropylene multistage absorption tower.
Background
Because the polypropylene material has excellent corrosion resistance, the container obtained by processing and manufacturing the polypropylene material is widely applied to various chemical anticorrosion fields. The polypropylene filler absorption tower mainly comprises a tower-shaped polypropylene shell made of polypropylene materials and a filler positioned in the shell, when the tower-shaped polypropylene absorption tower works, gas is introduced into the tower-shaped polypropylene shell from the lower part of the tower-shaped polypropylene shell, then liquid spraying is carried out on the inside of the tower-shaped polypropylene shell from the lower part of the tower-shaped polypropylene shell, and the sprayed liquid moves downwards and is fully contacted with the gas at the filler to realize absorption; thus, the polypropylene packed absorption column is particularly suitable for absorption processes with rapid and transient reactions, which are commonly used for the purification of corrosive gases.
The current absorption tower structure level is single, and waste gas and medicament contact utilization ratio are high inadequately, and dust, particulate matter etc. that mix with in the difficult processing waste gas spray the scope less simultaneously, and is difficult to effectively purify waste gas inadequately evenly.
Therefore, the above problems need to be solved.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome not enough above, the utility model aims at providing a multistage absorption tower of corrosion-resistant polypropylene, corrosion resistance is strong, and waste gas can fully contact with the medicament, effectively gets rid of impurity such as dust, particulate matter in the waste gas, can in time discharge abandonment medicament, its simple structure, reasonable in design to easily production.
The technical scheme is as follows: a corrosion-resistant polypropylene multistage absorption tower comprises a polypropylene tower body, a base, a blower, a conveying pipeline, a medicament tank, a filter layer, a spray pipe group, a baffle plate, a liquid storage tank and an air outlet, wherein the polypropylene tower body is arranged on the base, the air feeder is arranged on one side of the polypropylene tower body, the conveying pipeline is arranged at the bottom of the polypropylene tower body and is connected with the air feeder, the top of the conveying pipeline is provided with an air supply hopper, a medicament groove is arranged above the air supply hopper, the medicament groove is provided with a group of U-shaped pipes and a horn mouth, the end head of the U-shaped pipe is arranged downwards, the end head of one end of the U-shaped pipe penetrates through the medicament tank and is provided with a bell mouth, a filtering layer is arranged above the medicament groove, a spraying pipe group is arranged above the filtering layer, the spraying pipe group is connected with the liquid storage tank through a pipeline, the liquid storage tank is arranged on the other side of the polypropylene tower body, and an air outlet is formed in the top of the polypropylene tower body. The tower body adopts the polypropylene material to make, have the corrosion-resistant characteristic of strong acid and strong alkali resistance, can prolong tower body life, the U type pipe end in medicament groove is downward and one end submergence in the medicament, the other end cooperates the waste gas of output in the air supply fill through the horn mouth, make waste gas pass through the medicament in the medicament groove, make gaseous obtaining preliminary purification, effectively get rid of the powder that mix with wherein, the particulate matter, the filter layer sets up with the bank of tubes multilayer repetition, better completion purifies the absorption function.
Furthermore, foretell medicament groove still is equipped with receiving portion, leakage fluid dram, filling opening, the polypropylene tower body inner wall is located to the receiving portion, the receiving portion is located medicament groove bottom portion, the polypropylene tower body both sides are located to leakage fluid dram and filling opening. The weight of the medicament in the medicament groove can be shared to a certain degree by the arrangement of the bearing part, the medicament groove is prevented from falling off, the safety performance of the absorption tower is improved, the medicament can be discharged and treated by the liquid outlet in time, deposited dirt is removed, and a brand new medicament can be added by the liquid adding port in time.
Furthermore, foretell shower nest of tubes includes a set of atomizer, shower circle, first spray connection pipe, the shower circle is located in proper order to the atomizer, is equipped with at least one shower circle and communicates in first spray connection pipe. The spraying pipe rings are arranged, the number of the atomizing nozzles is increased, so that the medicine can be better contacted with gas, and the purification is more sufficient.
Further, the liquid storage tank is provided with a liquid conveying pipe; the spraying pipe group is provided with a second spraying connecting pipe which is communicated with the infusion pipe.
Furthermore, the outer wall of the polypropylene tower body is provided with a reinforcing rib. The strengthening rib can strengthen polypropylene tower body structural strength to a certain extent, increases life.
Furthermore, foretell polypropylene tower body is equipped with the whirl board, the whirl board is located polypropylene tower body inner wall top. The whirl board can effectively carry out the defogging to the gas that finishes purifying and handle.
Furthermore, the filter layer is provided with a bearing screen plate, and the bearing screen plate is arranged at the bottom of the filter layer. The bearing net plate can bear the filter layer and enhance the overall connection strength.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: a multistage absorption tower of corrosion-resistant polypropylene, its simple structure is reasonable, easily production to can effectively solve the problem of waste gas corrosivity through the setting of polypropylene material tower body, effectively strengthen tower body structural strength, waste gas can fully contact with the medicament, the medicament groove can effectively get rid of impurity such as dust, particulate matter in the waste gas, can in time discharge the multistage absorption tower of corrosion-resistant polypropylene of abandonment medicament.
Drawings
FIG. 1 is a schematic view of the internal structure of a corrosion-resistant polypropylene multistage absorption tower according to the present invention;
FIG. 2 is a schematic structural diagram of a chemical tank of a corrosion-resistant polypropylene multistage absorption tower according to the present invention;
FIG. 3 is a schematic structural view of a spray pipe group of a corrosion-resistant polypropylene multistage absorption tower according to the present invention;
in the figure: the device comprises a polypropylene tower body 1, a base 2, a blower 3, a conveying pipeline 4, an air supply hopper 41, a medicament tank 5, a receiving part 51, a U-shaped pipe 52, a bell mouth 53, a liquid outlet 54, a liquid filling opening 55, a filter layer 6, a bearing screen 61, a spray pipe group 7, an atomizing spray head 71, a spray pipe ring 72, a first spray connecting pipe 73, a second spray connecting pipe 74, a baffle plate 8, a liquid storage tank 9, a rotational flow plate 10, an air outlet 11 and a reinforcing rib 12.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
A corrosion-resistant polypropylene multistage absorption tower comprises a polypropylene tower body 1, a base 2, a blower 3, a conveying pipeline 4, a medicament tank 5, two filter layers 6, two groups of spraying pipe groups 7, a baffle plate 8, a liquid storage tank 9 and an air outlet 11, wherein the polypropylene tower body 1 is arranged on the base 2, the blower 3 is arranged on one side of the polypropylene tower body 1, the conveying pipeline 4 is arranged at the bottom of the polypropylene tower body 1 and connected to the blower 3, a blower hopper 41 is arranged at the top of the conveying pipeline 4, the medicament tank 5 is arranged above the blower hopper 41, the medicament tank 5 is provided with a group of U-shaped pipes 52 and a bell mouth 53, the ends of the U-shaped pipes are arranged downwards, one end heads of the U-shaped pipes 52 penetrate through the medicament tank 5 and are provided with the bell mouth 53, the filter layers 6 are arranged above the medicament tank 5, the spraying pipe groups 7 are arranged above the filter layers 6, and the spraying pipe groups 7 are connected to the liquid storage tank 9, the liquid storage tank 9 is arranged on the other side of the polypropylene tower body 1, and the top of the polypropylene tower body 1 is provided with an air outlet 11. The tower body adopts the polypropylene material to make, have the corrosion-resistant characteristic of strong acid and strong alkali resistance, can prolong tower body life, the U type pipe 52 end of medicament groove 5 is downward and one end submergence in the medicament, the other end cooperates the waste gas of output in the air supply fill 41 through horn mouth 53, make waste gas pass through the medicament in medicament groove 5, make gaseous obtaining preliminary purification, effectively get rid of the powder that mix with wherein, the particulate matter, filter layer 6 sets up with the shower nest of tubes 7 multilayer repetition, better completion purifies the absorption function.
Example 2
As shown in fig. 2-3, the corrosion-resistant polypropylene multistage absorption tower comprises a polypropylene tower body 1, a base 2, a blower 3, a conveying pipeline 4, a chemical tank 5, two filter layers 6, two groups of spray pipe sets 7, two baffle plates 8, a liquid storage tank 9 and an air outlet 11, wherein the polypropylene tower body 1 is arranged on the base 2, the blower 3 is arranged on one side of the polypropylene tower body 1, the conveying pipeline 4 is arranged at the bottom of the polypropylene tower body 1 and connected to the blower 3, the top of the conveying pipeline 4 is provided with a blower hopper 41, the chemical tank 5 is arranged above the blower hopper 41, the chemical tank 5 is provided with a group of U-shaped pipes 52 and a bell mouth 53, the ends of the U-shaped pipes are arranged downwards, one end heads of the U-shaped pipes 52 penetrate through the chemical tank 5 and are provided with the bell mouth 53, the filter layers 6 are arranged above the chemical tank 5, the spray pipe sets 7 are arranged above the filter layers 6, the spray pipe group 7 is connected with the liquid storage tank 9 through a pipeline, the liquid storage tank 9 is arranged on the other side of the polypropylene tower body 1, and the top of the polypropylene tower body 1 is provided with an air outlet 11. The medicament tank 5 is further provided with a receiving part 51, a liquid outlet 54 and a liquid filling port 55, wherein the receiving part 51 is arranged on the inner wall of the polypropylene tower body 1, the receiving part 51 is arranged at the bottom of the medicament tank 5, and the liquid outlet 54 and the liquid filling port 55 are arranged on two sides of the polypropylene tower body 1.
In this embodiment, the spray pipe group 7 shown in fig. 2 includes a group of atomizing nozzles 71, two spray pipe rings 72, and a first spray connecting pipe 73, the atomizing nozzles 71 are sequentially disposed in the spray pipe rings 72, and the two spray pipe rings 72 with different sizes are respectively communicated with the first spray connecting pipe 73.
In this embodiment, the liquid storage tank 9 is provided with a liquid conveying pipe 91; the spraying pipe set 7 is provided with a second spraying connecting pipe 74, and the second spraying connecting pipe 74 is communicated with a liquid conveying pipe 91. Furthermore, the outer wall of the polypropylene tower body 1 is provided with a reinforcing rib 12.
Example 3
The corrosion-resistant polypropylene multistage absorption tower shown in fig. 1-3 comprises a polypropylene tower body 1, a base 2, a blower 3, a conveying pipeline 4, a medicament tank 5, two filter layers 6, two groups of spray pipe sets 7, two baffle plates 8, a liquid storage tank 9 and an air outlet 11, wherein the polypropylene tower body 1 is arranged on the base 2, the blower 3 is arranged on one side of the polypropylene tower body 1, the conveying pipeline 4 is arranged at the bottom of the polypropylene tower body 1 and connected to the blower 3, a blower hopper 41 is arranged at the top of the conveying pipeline 4, the medicament tank 5 is arranged above the blower hopper 41, the medicament tank 5 shown in fig. 3 is provided with a group of U-shaped pipes 52 and a bell mouth 53, the ends of the U-shaped pipes are arranged downwards, one ends of the U-shaped pipes 52 are inserted into the medicament tank 5 and provided with the bell mouth 53, the filter layers 6 are arranged above the medicament tank 5, the spray pipe sets 7 are arranged above the filter layers 6, the spray pipe group 7 is connected with the liquid storage tank 9 through a pipeline, the liquid storage tank 9 is arranged on the other side of the polypropylene tower body 1, and the top of the polypropylene tower body 1 is provided with an air outlet 11. The medicament tank 5 is further provided with a receiving part 51, a liquid outlet 54 and a liquid filling opening 55, wherein the receiving part 51 is arranged on the inner wall of the polypropylene tower body 1, the receiving part 51 is arranged at the bottom of the medicament tank 5, and the liquid outlet 54 and the liquid filling opening 55 are arranged on two sides of the polypropylene tower body 1.
In this embodiment, the spray pipe group 7 shown in fig. 2 includes a group of atomizing nozzles 71, two spray pipe rings 72, and a first spray connecting pipe 73, the atomizing nozzles 71 are sequentially disposed in the spray pipe rings 72, and the two spray pipe rings 72 with different sizes are respectively communicated with the first spray connecting pipe 73.
In this embodiment, the liquid storage tank 9 is provided with a liquid conveying pipe 91; the spraying pipe set 7 is provided with a second spraying connecting pipe 74, and the second spraying connecting pipe 74 is communicated with a liquid conveying pipe 91. Furthermore, the outer wall of the polypropylene tower body 1 is provided with a reinforcing rib 12. The polypropylene tower body 1 is provided with a rotational flow plate 10, and the rotational flow plate 10 is arranged at the top end of the inner wall of the polypropylene tower body 1. In addition, each filter layer 6 is provided with a bearing screen 61, and the bearing screen 61 is arranged at the bottom of the filter layer 6.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (7)
1. A corrosion-resistant polypropylene multistage absorption tower is characterized in that: comprises a polypropylene tower body (1), a base (2), a blower (3), a conveying pipeline (4), a medicament groove (5), a filter layer (6), a spray pipe group (7), a baffle plate (8), a liquid storage tank (9) and an air outlet (11), wherein the polypropylene tower body (1) is arranged on the base (2), the blower (3) is arranged on one side of the polypropylene tower body (1), the conveying pipeline (4) is arranged at the bottom of the polypropylene tower body (1) and connected with the blower (3), a blower hopper (41) is arranged at the top of the conveying pipeline (4), the medicament groove (5) is arranged above the blower hopper (41), the medicament groove (5) is provided with a group of U-shaped pipes (52) and a bell mouth (53), the end of the U-shaped pipe is arranged downwards, one end of the U-shaped pipe (52) is arranged in the medicament groove (5) in a penetrating way and provided with the bell mouth (53), the filter layer (6) is arranged above the medicament groove (5), the filter layer (6) top is equipped with spray pipe group (7), spray pipe group (7) pipe connection in liquid storage pot (9), polypropylene tower body (1) opposite side is located in liquid storage pot (9), polypropylene tower body (1) top is equipped with gas outlet (11).
2. The corrosion-resistant polypropylene multistage absorption tower according to claim 1, wherein: the medicament groove (5) is further provided with a bearing part (51), a liquid outlet (54) and a liquid filling opening (55), the bearing part (51) is arranged on the inner wall of the polypropylene tower body (1), the bearing part (51) is arranged at the bottom of the medicament groove (5), and the liquid outlet (54) and the liquid filling opening (55) are arranged on two sides of the polypropylene tower body (1).
3. The corrosion-resistant polypropylene multistage absorption tower of claim 1, wherein: the spray pipe group (7) comprises a group of atomizing nozzles (71), a spray pipe ring (72) and a first spray connecting pipe (73), wherein the atomizing nozzles (71) are sequentially arranged on the spray pipe ring (72), and at least one spray pipe ring (72) is arranged and communicated with the first spray connecting pipe (73).
4. The corrosion-resistant polypropylene multistage absorption tower of claim 3, wherein: the liquid storage tank (9) is provided with a liquid conveying pipe (91); the spraying pipe group (7) is provided with a second spraying connecting pipe (74), and the second spraying connecting pipe (74) is communicated with the infusion pipe (91).
5. The corrosion-resistant polypropylene multistage absorption tower of claim 1, wherein: the outer wall of the polypropylene tower body (1) is provided with a reinforcing rib (12).
6. The corrosion-resistant polypropylene multistage absorption tower of claim 1, wherein: the polypropylene tower body (1) is provided with a rotational flow plate (10), and the rotational flow plate (10) is arranged on the top end of the inner wall of the polypropylene tower body (1).
7. The corrosion-resistant polypropylene multistage absorption tower of claim 1, wherein: the filter layer (6) is provided with a bearing screen plate (61), and the bearing screen plate (61) is arranged at the bottom of the filter layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189651.4U CN217119845U (en) | 2021-12-18 | 2021-12-18 | Corrosion-resistant polypropylene multistage absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189651.4U CN217119845U (en) | 2021-12-18 | 2021-12-18 | Corrosion-resistant polypropylene multistage absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217119845U true CN217119845U (en) | 2022-08-05 |
Family
ID=82617709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123189651.4U Expired - Fee Related CN217119845U (en) | 2021-12-18 | 2021-12-18 | Corrosion-resistant polypropylene multistage absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217119845U (en) |
-
2021
- 2021-12-18 CN CN202123189651.4U patent/CN217119845U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |