CN207591568U - Combined type acid-fume absorber - Google Patents
Combined type acid-fume absorber Download PDFInfo
- Publication number
- CN207591568U CN207591568U CN201721622101.8U CN201721622101U CN207591568U CN 207591568 U CN207591568 U CN 207591568U CN 201721622101 U CN201721622101 U CN 201721622101U CN 207591568 U CN207591568 U CN 207591568U
- Authority
- CN
- China
- Prior art keywords
- pipe
- tank body
- frog
- entering
- combined type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 14
- 239000003517 fume Substances 0.000 title claims abstract description 14
- 239000003595 mist Substances 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 15
- 239000012530 fluid Substances 0.000 abstract description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- 239000007788 liquid Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 208000008918 voyeurism Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of combined type acid-fume absorbers, tank body including closing, frog-entering pipe is fitted at the top of the tank body, bottom in tank body is stretched into the lower end of the frog-entering pipe, at least two exhaust pipes are also equipped at the top of the tank body, the lower end of each exhaust pipe is connected with tank inner chamber, branch pipe is communicated between each exhaust pipe and frog-entering pipe, the position that the branch pipe is connected with frog-entering pipe is located at outside tank body, the check valve that can only be connected from exhaust pipe to frog-entering pipe is mounted on each branch pipe, inlet is additionally provided on the tank body top, sewage draining exit is equipped in the tank body lower part.Treatment fluid in tank body is avoided to flow backwards by check valve, realized automatically so as to which acid mist be made to absorb to offset with negative pressure, do not need to separately set power, it is not required that manual operations, it is more convenient to use.
Description
Technical field
The utility model is related to a kind of combined type acid-fume absorbers, are mainly used for absorbing the acid mist of hydrochloric acid receiver discharge.
Background technology
At present, hydrochloric acid is stored in access point by the receiver of closing, when supplementing hydrochloric acid to receiver, is transported in tank car
Hydrochloric acid entered in receiver by unload acid pump, while in receiver gas discharge.The gas of receiver discharge is acid mist,
There is strong sharp aroma and highly corrosive.In order to ensure environmental protection, safety, acid mist cannot be directly discharged into air, need to set
Absorption plant is put to be handled.Old-fashioned acid-fume absorber is water spray acid mist, through polyhedron empty ball packing material absorbing heel row into
In waste liquid pool, manual operation is needed；Also have and receiver fog exhaust pipe is inserted directly into the bucket equipped with treatment fluid, mended in receiver
Fill hydrochloric acid complete, need from receiver take hydrochloric acid when, reservoir pot liquid reduce generate negative pressure, needing will be at fog exhaust pipe extraction
Liquid liquid level is managed, treatment fluid is avoided to be inhaled into receiver.These existing absorption plants be primarily present it is cumbersome, using very
It is inconvenient, lead to the problem of acid waste water, extremely not environmentally.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of combined type acid-fume absorbers easy to use.
The technical solution of the utility model is as follows：A kind of combined type acid-fume absorber, the tank body including closing, in the tank
Frog-entering pipe is fitted at the top of body, the lower end of the frog-entering pipe is stretched into bottom in tank body, is also equipped at least at the top of the tank body
Two exhaust pipes, the lower end of each exhaust pipe are connected with tank inner chamber, between each exhaust pipe and frog-entering pipe
Branch pipe is communicated with, the position that the branch pipe is connected with frog-entering pipe is located at outside tank body, is mounted on each branch pipe only
The check valve that can be connected from exhaust pipe to frog-entering pipe is additionally provided with inlet on the tank body top, is equipped in the tank body lower part
Sewage draining exit.
Using the above structure, receiver discharge acid mist when, check valve is turned off, acid mist from frog-entering pipe enter tank bottom and to
On seethe, come into full contact with and react with the treatment fluid in tank body, finally discharge clean gas from exhaust pipe；In receiver salt
When acid is drawn, receiver and frog-entering pipe generate negative pressure, and under the action of negative pressure, all check valves are opened, and air is arranged certainly
Tracheae enters frog-entering pipe and into receiver, so as to offset negative pressure in time, the treatment fluid in tank body is avoided to flow backwards and enters receiver
It is interior.In this way by more exhaust pipes, more branch pipes and multiple check valves, negative pressure is timely responded, passes through answering for structure
Design is closed, makes acid mist absorption and negative pressure counteracting are automatic to realize, does not need in addition provide power, it is not required that it is hand-manipulated, make
With it is very convenient, operating cost is low.In actual use, lye may be used as treatment fluid, the discharge capacity of waste water is low, Ke Yijie
About great lot of water resources.Also, the branch pipe that air importing is carried out to frog-entering pipe is directly connect with exhaust pipe, has effectively saved sky
Between, make whole structure compacter, occupied space smaller.
Lateral gas distribution pipe is connected in the lower end of the frog-entering pipe, connect and leads in the middle part of the frog-entering pipe and gas distribution pipe
It is logical, multiple holes have been evenly arranged on the gas distribution pipe.Gas distribution pipe and uniformly distributed hole are conducive to the equal of acid mist and treatment fluid
It is even to come into full contact with, be conducive to improve the absorption efficiency of acid mist, in fact, using this structure, the absorptivity of hydrochloric acid is high in acid mist
Up to 98%.
Preferably, there are two the exhaust pipe is symmetrically arranged, the branch pipe and check valve also correspond arrangement
There are two.
Hagioscope is installed on the tank body top, the hagioscope is closed by transparent panel.Convenient for being observed by hagioscope
Standard liquid level of the hagioscope height as treatment fluid can also be used in the depth and state for the treatment of fluid in tank body, convenient for by treatment fluid
Addition standardization.
Overflow port, the overflow port and hagioscope be arranged at an equal altitude are additionally provided on the tank body top.It is automatic convenient for treatment fluid
It overflows, avoids treatment fluid in tank body excessive.
The lower tank of the tank body including upper end opening and the cover by the closing of lower tank opening, the frog-entering pipe, exhaust pipe and
Inlet is respectively positioned in cover, and the overflow port and hagioscope are located at the top of lower pot sidewall, and the sewage draining exit is located at lower tank bottom
Portion.The structure of tank body is simple, production is easy, assembly manipulation is simple.
Advantageous effect：The utility model on the tank body of closing by inserting frog-entering pipe, at least two exhaust pipes of setting, branch
Pipe and check valve avoid treatment fluid in tank body from flowing backwards, so as to provide a kind of combined type acid-fume absorber, make acid by check valve
Mist absorbs and negative pressure offsets automatic realization, does not need to manual operations, more convenient to use.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to practical ratios
It draws.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the vertical view of cover in Fig. 1.
Reference numeral：Lower tank 1, frog-entering pipe 3, exhaust pipe 4, branch pipe 5, check valve 6, gas distribution pipe 7, sewage draining exit 8, overflows at cover 2
Head piece 9, hagioscope 10, inlet 11.
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and cannot this practicality be limited with this
Novel protection domain.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of description the utility model and simplifies description rather than instruction or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
As depicted in figs. 1 and 2, the present embodiment includes the tank body of closing, and the tank body includes the lower tank 1 of upper end opening and incites somebody to action
The cover 2 of the lower open closing of tank 1, the lower tank 1 and cover 2 are existing steel lining plastic material.At the top of the tank body
Frog-entering pipe 3 is fitted with, the frog-entering pipe 3 is located at cover 2 and hits exactly, and bottom in tank body is stretched into the lower end of frog-entering pipe 3.In the frog-entering pipe
3 lower end is connected with lateral gas distribution pipe 7, and the frog-entering pipe 3 connect and is connected with 7 middle part of gas distribution pipe, on the gas distribution pipe 7
It has been evenly arranged multiple holes (attached drawing is not shown).The structure of the gas distribution pipe 7 can also be horizontal crux.It is described into
Mist pipe 3 and the existing steel lining plastic material of gas distribution pipe uses of page 7.
As depicted in figs. 1 and 2, at least two exhaust pipes 4 are also equipped at the top of the tank body, the exhaust pipe 4 is located at
In cover 2, the lower end of each exhaust pipe 4 is connected with tank inner chamber, and the equal outward bending in upper end of the exhaust pipe 4 is formed
Open downward is barb-like.Be communicated with branch pipe 5 between each exhaust pipe 4 and frog-entering pipe 3, the branch pipe 5 with into mist
The position that pipe 3 connects is located at outside tank body.It is mounted on what can only be connected from exhaust pipe 4 to frog-entering pipe 3 on each branch pipe 5
Check valve 6.The quantity of the exhaust pipe 4 does not limit, and sets according to actual needs, can be three, five, the six roots of sensation etc.；This
The preferably described exhaust pipe 4 of embodiment is symmetrically arranged and has two, and the branch pipe 5 and check valve 6 also correspond and be disposed with two
It is a.
As depicted in figs. 1 and 2, inlet 11 is additionally provided on the tank body top, the inlet 11 is located in cover 2.
Hagioscope 10 is installed on the tank body top, the hagioscope 10 is closed by transparent panel, and the hagioscope 10 is located at lower 1 side of tank
The top of wall.Overflow port 9 is additionally provided on the tank body top, the overflow port 9 also is located at the top of lower 1 side wall of tank and with peeping
10 be arranged at an equal altitude of form.Sewage draining exit 8 is equipped in the tank body lower part, the sewage draining exit 8 is located at lower 1 bottom of tank.The hagioscope
10 do not limit with circumferential position of the overflow port 9 in lower 1 side wall of tank, not necessarily must be opposite according to left and right shown in Fig. 1；The blowdown
8 circumferential position in lower 1 bottom of tank of mouth does not also limit, and is not necessarily disposed at immediately below overflow port 9；Those skilled in the art's root
According to actual needs, hagioscope 10, overflow port 9 and sewage draining exit 8 are rationally set in the circumferential position of lower 1 side wall of tank.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. a kind of combined type acid-fume absorber, it is characterised in that：Tank body including closing, be fitted at the top of the tank body into
Bottom in tank body is stretched into mist pipe, the lower end of the frog-entering pipe, and at least two exhaust pipes, Mei Yisuo are also equipped at the top of the tank body
The lower end for stating exhaust pipe is connected with tank inner chamber, and branch pipe is communicated between each exhaust pipe and frog-entering pipe, described
The position that branch pipe is connected with frog-entering pipe is located at outside tank body, and being mounted on each branch pipe can only be from exhaust pipe to frog-entering pipe
The check valve of conducting is additionally provided with inlet on the tank body top, and sewage draining exit is equipped in the tank body lower part.
2. combined type acid-fume absorber according to claim 1, it is characterised in that：It is connected in the lower end of the frog-entering pipe
It connect and is connected in the middle part of lateral gas distribution pipe, the frog-entering pipe and gas distribution pipe, multiple holes have been evenly arranged on the gas distribution pipe
Hole.
3. combined type acid-fume absorber according to claim 1 or 2, it is characterised in that：The symmetrical cloth of exhaust pipe
There are two putting, the branch pipe and check valve are also corresponded there are two arrangements.
4. combined type acid-fume absorber according to claim 3, it is characterised in that：It is equipped with and pries through on the tank body top
Window, the hagioscope are closed by transparent panel.
5. combined type acid-fume absorber according to claim 4, it is characterised in that：Overflow is additionally provided on the tank body top
Mouthful, the overflow port and hagioscope be arranged at an equal altitude.
6. combined type acid-fume absorber according to claim 5, it is characterised in that：The tank body is included under the opening of upper end
Tank and the cover for closing lower tank opening, the frog-entering pipe, exhaust pipe and inlet be respectively positioned in cover, the overflow port and is peeped
Form is located at the top of lower pot sidewall, and the sewage draining exit is located at lower pot bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721622101.8U CN207591568U (en) | 2017-11-28 | 2017-11-28 | Combined type acid-fume absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721622101.8U CN207591568U (en) | 2017-11-28 | 2017-11-28 | Combined type acid-fume absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591568U true CN207591568U (en) | 2018-07-10 |
Family
ID=62761977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721622101.8U Expired - Fee Related CN207591568U (en) | 2017-11-28 | 2017-11-28 | Combined type acid-fume absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207591568U (en) |
-
2017
- 2017-11-28 CN CN201721622101.8U patent/CN207591568U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |