CN110170177A - Evaporative condenser - Google Patents
Evaporative condenser Download PDFInfo
- Publication number
- CN110170177A CN110170177A CN201910519832.7A CN201910519832A CN110170177A CN 110170177 A CN110170177 A CN 110170177A CN 201910519832 A CN201910519832 A CN 201910519832A CN 110170177 A CN110170177 A CN 110170177A
- Authority
- CN
- China
- Prior art keywords
- liquid
- gas compartment
- outlet
- liquid chamber
- tube
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 abstract description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 20
- 239000003595 mist Substances 0.000 abstract description 5
- 238000005554 pickling Methods 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0041—Use of fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a kind of evaporative condensers, including main body, one piece of inclined board is equipped in main body, inclined board will be divided into the liquid chamber of the gas compartment and lower part on top in main body, liquid chamber is connected to by the first inlet tube with gas compartment, the first pump is equipped on the first inlet tube, first pumps the indoor liquid pump of liquid to the top of gas compartment；The heating tube for heating to gas compartment is additionally provided in the side of gas compartment；It is additionally provided with condensing unit in body side, the air inlet of condensing unit is connected to gas compartment, and outlet is connected with suction fan.The present invention is after spent acid is passed through liquid chamber, by spraying at the top of the first pumping to gas compartment, becomes hydrochloric acid mist after the hydrochloric acid in spent acid is heated, then be condensed into liquid hydrochloric acid through condensing unit, can continue to add to use in descaling bath, save pickling cost.And it is heated after other remaining substance acidity it is lower, and measure few, the long period just needs cleaning once to greatly reduce processing cost.
Description
Technical field
The present invention relates to a kind of evaporative condensers, mainly for the treatment of the spent acid generated in steel bead wire production process.
Background technique
Steel bead wire has the process of pickling in process of production, and the waste hydrochloric acid generated in this process needs in Unified Set
It is handled again later, not only processing cost is high, but also will cause the waste of part acid.
Summary of the invention
The present invention is not easy to handle in order to solve the problems, such as the spent acid generated in current steel bead wire production process, provides thus
A kind of evaporative condenser, including main body 1, are equipped with one piece of inclined board 2 in main body 1, and inclined board 2 will be divided into top in main body 1
Gas compartment 3 and lower part liquid chamber 4, liquid chamber 4 is connected to by the first inlet tube 6 with gas compartment 4, on the first inlet tube 6
Equipped with the first pump 5, first pumps 5 for the liquid pump in liquid chamber 4 to the top of gas compartment 3；
The heating tube 7 for heating to gas compartment is additionally provided in the side of gas compartment 4；
It is additionally provided with condensing unit 8 in 1 side of main body, the air inlet of condensing unit 8 is connected to gas compartment 4, and outlet 84 is connected with
Suction fan, the indoor acid mist gas of gas is pumped into condensing unit and condensed by suction fan, then acid solution is discharged through outlet.
Evaporative condenser of the present invention, the 1/4-1/ of 1 height based on the distance between the inclined board 2 and 1 bottom of main body
2, preferably 1/3.
The angle of evaporative condenser of the present invention, inclined board 2 and horizontal plane is connected with one in the lowest part of inclined board 2 less than 40 °
The liquid acid that inclined board lowest part accumulates is passed through liquid chamber 4 by outlet tube 22, outlet tube 22, is additionally provided with third on outlet tube 22
Liquid valve 24.
Evaporative condenser of the present invention, is additionally provided with the second inlet tube 61 by outlet tube 22, and the second inlet tube 61 is equipped with the
Two pumps 51, the liquid pump that the second pump 51 accumulates 2 bottom of inclined board to the top of gas compartment 3.
Evaporative condenser of the present invention, the first inlet tube 6 and the second inlet tube 61 subsequent renew at the top for entering gas compartment 3
Several spray heads 11 are equipped on the part stretched, and extended.
Evaporative condenser of the present invention is equipped with inlet at the top of liquid chamber 4, and is externally provided with liquid feed valve in inlet；?
The bottom of liquid chamber 4 is equipped with a declined board 21, and the angle of declined board and horizontal plane is again smaller than 40 °.
Evaporative condenser of the present invention is equipped with the second liquid outlet in the lowest part of declined board 21, and the second liquid outlet is externally provided with the
Two liquid valves 23；It is additionally provided with cleanout door by the second liquid outlet, it can be by the indoor solid residue of liquid after opening cleanout door
Removal.
Evaporative condenser of the present invention is additionally provided with the temperature for being heated to liquid acid at 50-60 ° outside liquid chamber 4
Hot-water line 9, be additionally provided with riser 10 on inclined board 2, gas compartment 3 is connected to by upper riser 10 with liquid chamber 4, and rises gas
The upper end of pipe 10 is higher than inclined board 2, and the indoor liquid acid of liquid enters gas compartment by upper riser after evaporation.
Evaporative condenser of the present invention, the condensing unit 8 include two condenser pipes 81 in bottom connection, and air inlet is at it
In a condenser pipe 81 top, outlet is 84 at the top of another condenser pipe 81.
Evaporative condenser of the present invention, two condenser pipes 81 are connected to by a transverse tube 82 in bottom, in the lower section of transverse tube 82
Equipped with for the first liquid outlet 83 for accumulating acid solution in condensing unit to be discharged, the first liquid outlet 83 is externally provided with the first liquid valve.
The beneficial effects of the present invention are:
The present invention can directly be handled the spent acid generated in steel bead wire production process, spent acid be passed through liquid chamber it
Afterwards, by spraying at the top of the first pumping to gas compartment, become hydrochloric acid mist after the hydrochloric acid in spent acid is heated, then condense through condensing unit
At liquid hydrochloric acid, it can continue to add to use in descaling bath, save pickling cost.And heated rear remaining other substances acid
Property it is lower, and measure few, the long period just needs cleaning once to greatly reduce processing cost.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Schematic diagram when Fig. 1 is forward sight of the present invention；
Schematic diagram when Fig. 2 is side view of the present invention.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Evaporative condenser as depicted in figs. 1 and 2, including main body 1, in main body 1 be equipped with one piece of inclined board 2, it is described on
The 1/3 of 1 height based on the distance between inclined plate 2 and 1 bottom of main body, inclined board 2 will be divided into the gas compartment 3 on top in main body 1
With the liquid chamber 4 of lower part, liquid chamber 4 is connected to by the first inlet tube 6 with gas compartment 4, and the first pump is equipped on the first inlet tube 6
5, first pumps 5 for the liquid pump in liquid chamber 4 to the top of gas compartment 3.It is additionally provided in the side of gas compartment 4 for gas compartment
The heating tube 7 of heating.It is additionally provided with condensing unit 8 in 1 side of main body, the air inlet of condensing unit 8 is connected to gas compartment 4, outlet
84 are connected with suction fan, and the indoor acid mist gas of gas is pumped into condensing unit and condensed by suction fan, then is discharged through outlet
Acid solution.The condensing unit 8 include two bottom pass through a transverse tube 82 be connected to condenser pipes 81, air inlet wherein one it is cold
The top of solidifying pipe 81, outlet 84 is at the top of another condenser pipe 81.It is equipped in the lower section of transverse tube 82 for condensing unit to be discharged
First liquid outlet 83 of interior accumulation acid solution, the first liquid outlet 83 are externally provided with the first liquid valve.
The angle of the inclined board 2 and horizontal plane is connected with an outlet tube 22 in the lowest part of inclined board 2, out liquid less than 40 °
The liquid acid that inclined board lowest part accumulates is passed through liquid chamber 4 by pipe 22, and third liquid valve 24 is additionally provided on outlet tube 22.Going out
The second inlet tube 61 is additionally provided with by liquid pipe 22, the second inlet tube 61 is equipped with the second pump 51, and the second pump 51 is long-pending by 2 bottom of inclined board
Tired liquid pump is to the top of gas compartment 3.First inlet tube 6 and the second inlet tube 61 continue behind the top for entering gas compartment 3
Several spray heads 11 are equipped on the part for extending, and extending.
It is equipped with inlet at the top of liquid chamber 4, and is externally provided with liquid feed valve in inlet；It is equipped in the bottom of liquid chamber 4
The angle of one declined board 21, declined board and horizontal plane is again smaller than 40 °.It is equipped with the second liquid outlet in the lowest part of declined board 21, the
Two liquid outlets are externally provided with the second liquid valve 23；It is additionally provided with cleanout door by the second liquid outlet, it can be by liquid after opening cleanout door
The indoor solid residue removal of body.
Hot-water line 9 of the temperature for being heated to liquid acid at 50-60 °, inclined board 2 are additionally provided with outside liquid chamber 4
On be additionally provided with riser 10, gas compartment 3 is connected to by upper riser 10 with liquid chamber 4, and the upper end of upper riser 10 be higher than it is upper
Inclined plate 2, the indoor liquid acid of liquid enter gas compartment by upper riser after evaporation, further speed up atomization.
The spent acid generated in steel bead wire production process can be passed through liquid chamber and directly handled by the present invention, logical in spent acid
After entering liquid chamber, by spraying at the top of the first pumping to gas compartment, become hydrochloric acid mist after the hydrochloric acid in spent acid is heated, then through cold
Solidifying device is condensed into liquid hydrochloric acid, can continue to add to use in descaling bath, save pickling cost.And it is heated rear remaining
Other substance acidity are lower, and measure less, and the long period just needs to clear up once, greatly reduce processing cost.
It is above-mentioned according to the present invention for enlightenment, through the above description, relevant staff completely can without departing from
In the range of this invention technical idea, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of evaporative condenser, including main body (1), it is characterized in that: being equipped with one piece of inclined board (2), inclined board in main body (1)
(2) gas compartment (3) on top and the liquid chamber (4) of lower part will be divided into main body (1), liquid chamber (4) passes through the first inlet tube (6)
It is connected to gas compartment (4), the first pump (5) is equipped on the first inlet tube (6), first pumps (5) for the liquid pump in liquid chamber (4)
To the top of gas compartment (3)；
The heating tube (7) for heating to gas compartment is additionally provided in the side of gas compartment (4)；
It is additionally provided with condensing unit (8) in main body (1) side, the air inlet of condensing unit (8) is connected to gas compartment (4), outlet
(84) it is connected with suction fan.
2. evaporative condenser according to claim 1, it is characterized in that: between the inclined board (2) and main body (1) bottom
The 1/4-1/2 of (1) height based on distance.
3. evaporative condenser according to claim 1, it is characterized in that: the angle of inclined board (2) and horizontal plane is less than 40 °,
It is connected with an outlet tube (22) in the lowest part of inclined board (2), outlet tube (22) is passed through liquid chamber (4), on outlet tube (22) also
Equipped with third liquid valve (24).
4. evaporative condenser according to claim 3, it is characterized in that: being additionally provided with the second inlet tube by outlet tube (22)
(61), the second inlet tube (61) is equipped with the second pump (51), the liquid pump that the second pump (51) is used to accumulate inclined board (2) bottom
To the top of gas compartment (3).
5. evaporative condenser according to claim 4, it is characterized in that: the first inlet tube (6) and the second inlet tube (61) exist
Subsequent renew in top into gas compartment (3) is stretched, and is equipped with several spray heads (11) on the part extended.
6. evaporative condenser according to claim 1, it is characterized in that: at the top of liquid chamber (4) equipped with inlet, and
Inlet is externally provided with liquid feed valve；A declined board (21) are equipped in the bottom of liquid chamber (4), the angle of declined board and horizontal plane is also small
In 40 °.
7. evaporative condenser according to claim 6, it is characterized in that: the lowest part in declined board (21) goes out liquid equipped with second
Mouthful, the second liquid outlet is externally provided with the second liquid valve (23)；Cleanout door is additionally provided with by the second liquid outlet.
8. evaporative condenser according to claim 1, it is characterized in that: hot-water line (9) are additionally provided with outside liquid chamber (4), on
It is additionally provided on inclined plate (2) riser (10), gas compartment (3) is connected to by upper riser (10) with liquid chamber (4), and upper riser
(10) upper end is higher than inclined board (2).
9. evaporative condenser according to claim 1 connects it is characterized in that: the condensing unit (8) includes two in bottom
Logical condenser pipe (81), the top of an air inlet condenser pipe (81) wherein, outlet (84) is in another condenser pipe (81)
Top.
10. evaporative condenser according to claim 9, it is characterized in that: two condenser pipes (81) pass through a transverse tube (82)
It is connected in bottom, is equipped with the first liquid outlet (83) in the lower section of transverse tube (82), the first liquid outlet (83) is externally provided with the first liquid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519832.7A CN110170177A (en) | 2019-06-17 | 2019-06-17 | Evaporative condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519832.7A CN110170177A (en) | 2019-06-17 | 2019-06-17 | Evaporative condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110170177A true CN110170177A (en) | 2019-08-27 |
Family
ID=67698556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910519832.7A Pending CN110170177A (en) | 2019-06-17 | 2019-06-17 | Evaporative condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110170177A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101663075A (en) * | 2007-04-04 | 2010-03-03 | 马库斯·莱曼 | Method for distilling a starting material and installation for carrying out said method |
| CN202430000U (en) * | 2011-12-30 | 2012-09-12 | 河北卓亿线路器材有限公司 | Waste acid treatment device used in hot-dip galvanizing production process |
| TW201317042A (en) * | 2011-10-31 | 2013-05-01 | Chi San Technology Co Ltd | Liquid processing equipment and power generating system using the same |
| CN105013199A (en) * | 2015-07-14 | 2015-11-04 | 河北智同生物制药有限公司 | Single-effect external-cycle concentrator and application thereof |
| CN206666647U (en) * | 2017-04-27 | 2017-11-24 | 常州工程职业技术学院 | A kind of nickel-iron-chromium electrothermal alloy pickling processes device |
| CN207046880U (en) * | 2017-08-05 | 2018-02-27 | 贵州申申环保科技有限公司 | Hydrochloric acid pickling waste liquor recovery and processing system |
| CN108815869A (en) * | 2018-07-07 | 2018-11-16 | 吕振声 | Liquid-purifying device |
| CN208414558U (en) * | 2018-07-19 | 2019-01-22 | 江苏晨力环保科技有限公司 | A kind of volatile spent acid Recovery Purifying equipment |
| CN210302433U (en) * | 2019-06-17 | 2020-04-14 | 江阴市欧姆机械设备有限公司 | Evaporative condenser |
-
2019
- 2019-06-17 CN CN201910519832.7A patent/CN110170177A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101663075A (en) * | 2007-04-04 | 2010-03-03 | 马库斯·莱曼 | Method for distilling a starting material and installation for carrying out said method |
| TW201317042A (en) * | 2011-10-31 | 2013-05-01 | Chi San Technology Co Ltd | Liquid processing equipment and power generating system using the same |
| CN202430000U (en) * | 2011-12-30 | 2012-09-12 | 河北卓亿线路器材有限公司 | Waste acid treatment device used in hot-dip galvanizing production process |
| CN105013199A (en) * | 2015-07-14 | 2015-11-04 | 河北智同生物制药有限公司 | Single-effect external-cycle concentrator and application thereof |
| CN206666647U (en) * | 2017-04-27 | 2017-11-24 | 常州工程职业技术学院 | A kind of nickel-iron-chromium electrothermal alloy pickling processes device |
| CN207046880U (en) * | 2017-08-05 | 2018-02-27 | 贵州申申环保科技有限公司 | Hydrochloric acid pickling waste liquor recovery and processing system |
| CN108815869A (en) * | 2018-07-07 | 2018-11-16 | 吕振声 | Liquid-purifying device |
| CN208414558U (en) * | 2018-07-19 | 2019-01-22 | 江苏晨力环保科技有限公司 | A kind of volatile spent acid Recovery Purifying equipment |
| CN210302433U (en) * | 2019-06-17 | 2020-04-14 | 江阴市欧姆机械设备有限公司 | Evaporative condenser |
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