CN209393151U - A kind of neutralization device of naphthalene water reducer - Google Patents
A kind of neutralization device of naphthalene water reducer Download PDFInfo
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- CN209393151U CN209393151U CN201822251607.3U CN201822251607U CN209393151U CN 209393151 U CN209393151 U CN 209393151U CN 201822251607 U CN201822251607 U CN 201822251607U CN 209393151 U CN209393151 U CN 209393151U
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Abstract
The utility model discloses a kind of neutralization devices of naphthalene water reducer, the neutralizing tank of cooling jacket is provided with including outer wall, first feed opening and the second feed opening are set on the neutralizing tank, the cooling jacket water outlet pipeline connects cyclic water tank, the cyclic water tank is provided with cooling blower, and the circulating water outlet of the cyclic water tank connects cooling jacket by circulating pump；Exhaust outlet at the top of the neutralizing tank connects emission-control equipment, and the emission-control equipment includes the first processing chamber and second processing chamber, and first processing chamber is provided with water, and the second processing is intracavitary to be provided with spray equipment along cavity length direction；Utility model device can reuse recirculated water, cool down to neutralizing tank, reduce water resource waste.Cooling blower refrigeration performance is excellent, guarantees that recirculated water can cool down rapidly, improves the production capacity that need to cool down equipment, guarantees that N-process steady ordered carries out, improves product quality.
Description
Technical field
A kind of neutralization device of naphthalene water reducer of the utility model, belongs to water-reducing agent production technical field.
Background technique
Naphthalene water reducer is currently used cement water reducing agent, when producing naphthalene water reducer, using industrial naphthalene as raw material,
The industrial bitter edible plant carries out sulfonation with the concentrated sulfuric acid, and hydrolysis, condensation form final products after neutralizing, and neutralization reaction is the one of naphthalene water reducer
Road master operation generallys use neutralizing tank progress at present.
In N-process, alkali neutralization is added to be exothermic reaction, N-process meeting by the material that reaction kettle is discarded to neutralizing tank
Generate a large amount of vapor, it is thus possible to will cause neutralizing tank " overflowing pot ", material is caused to spray, material ejection not only causes to grow
The pollution of environment, the waste of material more have the generation that may also cause damage to person, and pungent due to generating in reaction process
Smell, will affect environment after discharge.A large amount of heat can be released due to neutralizing, and the recirculated cooling water for being used for neutralizing tank cooling is normal
Normal temperature increases quickly, the effect of cooling is not had, in order to achieve the effect that cooling, it has to use a large amount of cooling water, make
At water resource waste.
Utility model content
To solve the shortcomings of the prior art, the utility model discloses the neutralization device of naphthalene water reducer, the devices
Rationally, N-process is quick, uniform, stable for design.
The utility model is achieved through the following technical solutions:
A kind of neutralization device of naphthalene water reducer, the neutralizing tank, feed pot and rewinding of cooling jacket are provided with including outer wall
Tank, is provided with agitating device in the neutralizing tank, and the agitating device connects motor, and the neutralizing tank includes tank body and cover,
First feed opening and the second feed opening are set on the cover, and first feed opening connects feed pot, second feed opening
It connects naphthalene sulfonic acids and produces tank, first feed opening and the second feed opening are respectively provided with metering pump；The neutralizing tank lower part is provided
Material mouth, the discharge port connect filter device, and the filter device connects rewinding tank；
The cooling jacket includes inlet and outlet, and the water outlet pipeline connects cyclic water tank, the recirculated water
The circulating water intake of case is set as spray head, multi-turn bronze pan tube is arranged below the spray head, the cyclic water tank top is provided with cold
But blower, the cooling blower air outlet are directed at bronze pan tube, and the circulating water outlet of the cyclic water tank is provided with circulating pump, described
Circulating pump pipeline connects the water inlet；
The exhaust outlet of switch valve is provided at the top of the neutralizing tank, the exhaust outlet connects closed exhaust-gas treatment dress
It sets, the emission-control equipment includes air inlet pipe, the first processing chamber and second processing chamber, and lower part is equipped in first processing chamber
Water, the air inlet pipe outlet are protruded under water, and first processing chamber top is connected to second processing chamber left end, the second processing
Chamber is lateral elongate tubular cavity, is provided with gas outlet at the top of the second processing chamber right end, the second processing is intracavitary along chamber
Body length direction is provided with spray equipment, and multiple spray ports are arranged in the spray equipment, and second processing bottom of chamber portion is provided with
Spray liquid storage tank is led in spray liquid outlet, the spray liquid outlet, and the spray liquid storage tank connects spray equipment by spray pump；
Temperature sensor, PH meter, pressure sensor and peep hole are additionally provided on the neutralizing tank.
Diatomite is filled in the filter device.
The cooling blower is freezed by compressor.
The cyclic water tank lower part is provided with the thermometer with display.
The second processing chamber is snakelike or back-shaped.
The utility model has the advantages that compared with prior art
Utility model device can reuse recirculated water, cool down to neutralizing tank, reduce water resource waste.It uses
The cooling blower of compressor refrigeration, refrigeration performance is excellent, and heat insulation effect is good, guarantees that recirculated water can cool down rapidly, makes cooling water
Temperature be maintained at ideal range energy.Using this water circulating cooling machine, the production capacity that need to cool down equipment is improved, extends the longevity
Life guarantees that N-process steady ordered carries out, improves product quality.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below, but the protection of the utility model
Range is not limited to these examples, it is all be included in without departing substantially from the change of the utility model design or equivalent substitute it is practical
Within novel protection scope.
Embodiment 1
A kind of neutralization device of naphthalene water reducer is provided with the neutralizing tank 1, feed pot 3 and receipts of cooling jacket 2 including outer wall
Batch can 4 is provided with agitating device 5 in the neutralizing tank 1, and the agitating device 5 connects motor, and the neutralizing tank 1 includes tank body
And cover, the first feed opening 13 and the second feed opening 14 are set on the cover, first feed opening 13 connects feed pot 3,
Second feed opening 14 connects naphthalene sulfonic acids and produces tank 6, and first feed opening 13 and the second feed opening 14 are respectively provided with metering pump
15；Discharge port 16 is arranged in 1 lower part of neutralizing tank, and the discharge port 16 connects filter device 17, and the filter device 17 connects
Rewinding tank 4；
The cooling jacket 2 includes water inlet 21 and water outlet 22, and 22 pipeline of water outlet connects cyclic water tank 23, institute
The circulating water intake for stating cyclic water tank 23 is set as spray head 24, and multi-turn bronze pan tube 25, the circulation is arranged below the spray head 24
23 top of water tank is provided with cooling blower 26, and 26 air outlet of cooling blower is directed at bronze pan tube 25, the cyclic water tank 23
Circulating water outlet is provided with circulating pump 27, and 27 pipeline of circulating pump connects the water inlet 21；
The exhaust outlet 18 of switch valve is provided at the top of the neutralizing tank 1, the exhaust outlet 18 connects at closed exhaust gas
Device is managed, the emission-control equipment includes air inlet pipe 73, the first processing chamber 71 and second processing chamber 72, first processing chamber
Lower part is equipped with water in 71, and underwater, 72 left side of 71 top of the first processing chamber and second processing chamber is protruded into the outlet of air inlet pipe 73
End connection, the second processing chamber 72 are lateral elongate tubular cavity, are provided with outlet at the top of 72 right end of second processing chamber
Mouth 74, the second processing chamber 72 is interior to be provided with spray equipment 75 along cavity length direction, and multiple sprays are arranged in the spray equipment
Mouth 79 is drenched, 72 bottom of second processing chamber is provided with spray liquid outlet 76, and spray liquid storage tank is led in the spray liquid outlet 76
77, the spray liquid storage tank 77 connects spray equipment 75 by spray pump 78；
Temperature sensor 9, PH meter 10, pressure sensor 19 and peep hole 20 are additionally provided on the neutralizing tank 1.
Diatomite is filled in the filter device 17.
The cooling blower 26 is freezed by compressor.
23 lower part of cyclic water tank is provided with the thermometer 231 with display.
The second processing chamber 72 is snakelike or back-shaped.
In actual use, lye is added in feed pot first, naphthalene sulfonic acids is added control metering pump from the second feed opening
In neutralizing tank, then start the recirculated cooling water in cooling jacket, lye is controlled by metering pump and is gradually dripped from the first feed opening
It adds in neutralizing tank, stirs, carry out neutralization reaction.
In N-process, neutralizing tank is cooled down using recirculated water, reduces water resource waste.Recirculated water enters recirculated water
Case becomes tiny water flow by spray head, and the tiny water flow that cooling blower blows to spray head ejection cools down, while using compressor
The cooling blower of refrigeration makes bronze pan tube cool down, and recirculated water flows through overall pipe, further cools down, and the circulating water outlet of cyclic water tank is set
It is equipped with circulating pump, the circulating pump twitches circulating water flow to the water inlet for needing cooling neutralizing tank cooling jacket, in cooling water
After the internal circulation of set, heat is taken out of, is returned in cyclic water tank from water outlet, cycle operation continuous in this way.Present apparatus refrigeration property
Can be excellent, guarantee that recirculated water can cool down rapidly, keeps the temperature of cooling water in the preferred range.It is recycled using this water
Cooler improves the production capacity that need to cool down equipment, extends the service life, guarantees that N-process steady ordered carries out, improves product matter
Amount.
The utility model is not limited by embodiment illustrated herein, and is to fit to and principles disclosed herein and new
The consistent widest range of newness feature.
Claims (4)
1. a kind of neutralization device of naphthalene water reducer is provided with neutralizing tank (1), the feed pot (3) of cooling jacket (2) including outer wall
With rewinding tank (4), the neutralizing tank (1) is interior to be provided with agitating device (5), and the agitating device (5) connects motor, and feature exists
In, the neutralizing tank (1) includes tank body and cover, the first feed opening (13) and the second feed opening (14) are set on the cover,
First feed opening (13) connects feed pot (3), the second feed opening (14) connection naphthalene sulfonic acids production tank (6), and described the
One feed opening (13) and the second feed opening (14) are respectively provided with metering pump (15)；Discharge port (16) are arranged in neutralizing tank (1) lower part,
The discharge port (16) connects filter device (17), and the filter device (17) connects rewinding tank (4)；
The cooling jacket (2) includes water inlet (21) and water outlet (22), and water outlet (22) pipeline connects cyclic water tank
(23), the circulating water intake of the cyclic water tank (23) is set as spray head (24), and multi-turn copper dish are arranged below the spray head (24)
It manages (25), cyclic water tank (23) top is provided with cooling blower (26), and cooling blower (26) air outlet is directed at copper dish
It manages (25), the circulating water outlet of the cyclic water tank (23) is provided with circulating pump (27), and circulating pump (27) pipeline connects institute
State water inlet (21)；
The exhaust outlet (18) of switch valve is provided at the top of the neutralizing tank (1), the exhaust outlet (18) connects closed exhaust gas
Processing unit, the emission-control equipment include air inlet pipe (73), the first processing chamber (71) and second processing chamber (72), and described
One processing chamber (71) interior lower part is equipped with water, the air inlet pipe (73) outlet protrudes into it is underwater, the first processing chamber (71) top with
The connection of second processing chamber (72) left end, the second processing chamber (72) are lateral elongate tubular cavity, the second processing chamber
(72) it is provided with gas outlet (74) at the top of right end, cavity length direction is provided with spray equipment in the second processing chamber (72)
(75), multiple spray ports (79) are arranged in the spray equipment, and second processing chamber (72) bottom is provided with spray liquid outlet
(76), the spray liquid outlet (76) is led to spray liquid storage tank (77), and the spray liquid storage tank (77) is connected by spray pump (78)
Connect spray equipment (75)；
Temperature sensor (9), PH meter (10), pressure sensor (19) and peep hole (20) are additionally provided on the neutralizing tank (1).
2. a kind of neutralization device of naphthalene water reducer according to claim 1, which is characterized in that the filter device (17)
Middle filling diatomite.
3. a kind of neutralization device of naphthalene water reducer according to claim 1, which is characterized in that the cooling blower (26)
Freezed by compressor.
4. a kind of neutralization device of naphthalene water reducer according to claim 1, which is characterized in that the cyclic water tank (23)
Lower part is provided with the thermometer (231) with display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251607.3U CN209393151U (en) | 2018-12-29 | 2018-12-29 | A kind of neutralization device of naphthalene water reducer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251607.3U CN209393151U (en) | 2018-12-29 | 2018-12-29 | A kind of neutralization device of naphthalene water reducer |
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| Publication Number | Publication Date |
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| CN209393151U true CN209393151U (en) | 2019-09-17 |
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| CN201822251607.3U Active CN209393151U (en) | 2018-12-29 | 2018-12-29 | A kind of neutralization device of naphthalene water reducer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160079A (en) * | 2021-12-06 | 2022-03-11 | 吉林省陆柒肆伍贰科技有限公司 | Neutral treatment process and equipment for polyaniline product after synthesis |
-
2018
- 2018-12-29 CN CN201822251607.3U patent/CN209393151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160079A (en) * | 2021-12-06 | 2022-03-11 | 吉林省陆柒肆伍贰科技有限公司 | Neutral treatment process and equipment for polyaniline product after synthesis |
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