CN214233627U - A agitating unit for production of leather tanning agent - Google Patents
A agitating unit for production of leather tanning agent Download PDFInfo
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- CN214233627U CN214233627U CN202022094752.2U CN202022094752U CN214233627U CN 214233627 U CN214233627 U CN 214233627U CN 202022094752 U CN202022094752 U CN 202022094752U CN 214233627 U CN214233627 U CN 214233627U
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- kettle body
- stirring
- tanning agent
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- reation kettle
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Abstract
The utility model discloses an agitating unit for leather tanning agent production, including reation kettle body and supporting leg, reation kettle body top left side is equipped with the solid feed inlet, actuating mechanism is installed to reation kettle body top intermediate position, reation kettle body top right side is equipped with the admission line, admission line top flange joint has corrosion-resistant hose, corrosion-resistant hose top flange joint has the air conduit. The utility model discloses a, adopted actuating mechanism, bearing at the bottom of stirring rake and the cauldron, in the in-service use process, the operation through actuating mechanism drives the stirring rake and carries out rotatory operation, mixes the stirring with the raw materials, and the flabellum of three differences of group can drive the rotation with the inside liquid of reation kettle, and bearing can fix the stirring rake at the bottom of the cauldron, prevents to produce in stirring process and removes, causes the device to damage and influences mixing efficiency, and the device wholly has the stirring efficiency height and mixes abundant advantage.
Description
Technical Field
The utility model relates to a chemical production technical field particularly, relates to an agitating unit for production of leather tanning agent.
Background
The tanning agent is an active substance with multiple functional groups, and the molecular structure of the active substance at least contains two or more functional groups. The tanning agent can form intramolecular bonds with two or more action points in a collagen structure, can destroy a part of intramolecular bonds in the collagen and generate more new intermolecular crosslinks, and has a tanning effect. Tanning agents can be divided into inorganic tanning agents and organic tanning agents by chemical nature. The inorganic tanning agent is mainly a mineral tanning compound. Organic tanning agents can be classified into vegetable tanning agents, aldehyde tanning agents, oil tanning agents, synthetic tanning agents, resin tanning agents, and the like.
Tanning agent uses very extensively in leather production, present leather tanning agent production agitating unit can mix the stirring to the tanning agent, but in tanning agent production process because take place the toxic gas and the waste liquid that chemical reaction produced between the raw materials, current device can't in time handle, can lead to endangering health, and current equipment stirring efficiency is not high, lead to mixing inadequately between the raw materials, influence the result of use, and the effect of final product can all be influenced at the in-process pH value and the temperature that the raw materials mixes, current device is because sealed integrative molding, can cause the problem that can't detect pH value at any time and can't learn raw materials reaction degree, certain limitation has in the in-service use.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an agitating unit for leather tanning agent production possesses the waste gas waste liquid and handles in time, stirs efficient, mix abundant, detect the advantage of pH and reaction progress at any time, and then solves the problem among the above-mentioned background art.
(II) technical scheme
In order to realize the advantage of above-mentioned waste gas waste liquid treatment in time, stir efficient, mix fully, detect pH and reaction progress at any time, the utility model discloses a concrete technical scheme as follows:
the utility model provides an agitating unit for leather tanning agent production, includes reation kettle body and supporting leg, reation kettle body top left side is equipped with the solid feed inlet, actuating mechanism is installed to reation kettle body top intermediate position, reation kettle body top right side is equipped with the admission line, admission line top flange joint has corrosion-resistant hose, corrosion-resistant hose top flange joint has the air guide pipeline, air guide pipeline top one side is run through and is installed gas flowmeter, the welding of air guide pipeline top has the filter layer, the welding of filter layer top has the condenser admission line, condenser admission line one end is connected with the condenser, the condenser gas outlet is installed at the condenser top, there is the waste liquid bucket condenser one side through the pipe connection.
Further, the stirring rake is installed to the inside intermediate position of reation kettle body, stirring rake one end is run through reation kettle body top and is connected with actuating mechanism, stirring rake bottom periphery nestification has cauldron end bearing, the inside bottom of reation kettle body is equipped with the discharge gate.
Further, the periphery of the reaction kettle body is welded with a jacket cooling mechanism, the jacket cooling mechanism consists of a cylindrical shell, a lower end enclosure, a cooling water inlet, a cooling water outlet and a middle port, the surface of one side of the jacket cooling mechanism is provided with a pH detection mechanism, and supporting legs are symmetrically arranged on two sides of the jacket cooling mechanism.
Furthermore, an organic reducing agent barrel and a concentrated sulfuric acid barrel are respectively arranged on two sides of the top of the reaction kettle body.
Furthermore, the driving mechanism consists of a motor, a speed reducer, a frame and a mechanical seal.
Furthermore, the stirring paddle is provided with three groups of stirring blades with different forms.
Furthermore, the pH detection mechanism consists of a sealing baffle, a detection box, a pH electrode and a pH controller.
Furthermore, a pipeline leading to the jacket cooling mechanism surface pH detection mechanism is arranged at the bottom of one side inside the reaction kettle body.
(III) advantageous effects
Compared with the prior art, the utility model provides an agitating unit for production of leather tanning agent possesses following beneficial effect:
(1) the utility model discloses a, the condenser gas outlet has been adopted, the condenser admission line, the filter layer, gas flowmeter, the air guide pipeline, corrosion-resistant hose, admission line and waste liquid bucket, in the in-service use process, because the raw materials adds the mixture, can produce violent chemical reaction, produce poisonous and harmful gas and vapor, because the density of these gases is littleer than the air, consequently will get into along the admission line after producing, loop through corrosion-resistant hose, the air guide pipeline, then most poisonous gas can react with the chemical substance in the filter layer here when through the filter layer, thereby absorbed and filtered, then remaining gas continues upwards to rush out, reach inside the condenser through the condenser admission line, the condenser begins work at this moment, it calls the water droplet to cool down the vapor liquefaction wherein, the easily soluble material in water in the surplus gas, if potassium permanganate granule will dissolve in the aquatic, collect in the waste liquid bucket that flows into the below through the pipeline of condenser one side, the subsequent processing of being convenient for, finally up to standard gas will be discharged through the condenser gas outlet, and the device is whole to have the timely advantage of waste gas waste liquid treatment.
(2) The utility model discloses a, adopted actuating mechanism, bearing at the bottom of stirring rake and the cauldron, in the in-service use process, the operation through actuating mechanism drives the stirring rake and carries out rotatory operation, mixes the stirring with the raw materials, and the flabellum of three differences of group can drive the rotation with the inside liquid of reation kettle, and the bearing can fix the stirring rake at the bottom of the cauldron, prevents to produce in stirring process and removes, causes the device to damage and influences mixing efficiency, and the device wholly has the stirring efficiency height and mixes abundant advantage.
(3) The utility model adopts the gas flowmeter and the pH detection mechanism, and in the actual use process, because the chemical reaction can generate gas, the gas drives the rotating blades of the gas flowmeter to rotate when passing through the pipeline, corresponding reading numbers can be displayed on the reading meter of the gas flowmeter, the reaction degree of the raw materials can be judged according to the reading, on the other hand, the pH value of the liquid in the device can be detected through the pH detection device, the sealing baffle plate is opened only when needed, so that the mixed liquid flows into the detection box, then the pH motor is extended into the mixed liquid, and the reading can be carried out from the meter on the pH controller so as to judge the original mixing progress, meanwhile, any raw material can be continuously added according to the needs, the reaction efficiency is improved, and the whole device has the effect of detecting the pH and the reaction progress at any time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a stirring device for leather tanning agent production according to the present invention;
FIG. 2 is a schematic view of the connection between the condenser tube and the waste liquid tank;
fig. 3 is a schematic structural view of the stirring paddle of the present invention.
In the figure:
1. a reaction kettle body; 2. a solids feed port; 3. a drive mechanism; 4. the air outlet of the condenser; 5. a condenser; 6. a condenser air intake duct; 7. a filter layer; 8. a gas flow meter; 9. an air guide duct; 10. a corrosion resistant hose; 11. an air intake duct; 12. An organic reducing agent barrel; 13. a stirring paddle; 14. a waste liquid barrel; 15. a pH detection mechanism; 16. supporting legs; 17. a discharge port; 18. A kettle bottom bearing; 19. a jacket cooling mechanism; 20. and (5) a concentrated sulfuric acid bucket.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides an agitating unit for leather tanning agent production.
Referring now to the drawings and the detailed description, as shown in fig. 1-3, an agitating device for leather tanning agent production according to an embodiment of the present invention comprises a reaction vessel body 1 and supporting legs 16, a solid feed inlet 2 is provided on the left side of the top of the reaction vessel body 1, a driving mechanism 3 is provided on the middle position of the top of the reaction vessel body 1, an air inlet pipe 11 is provided on the right side of the top of the reaction vessel body 1, a corrosion-resistant hose 10 is connected to the top of the air inlet pipe 11, an air guide pipe 9 is connected to the top of the corrosion-resistant hose 10 via a flange, a gas flowmeter 8 is installed on one side of the top of the air guide pipe 9, a filter layer 7 is welded on the top of the air guide pipe 9, a condenser air inlet pipe 6 is welded on the top of the filter layer 7, a condenser 5 is connected to one end of the condenser air inlet pipe 6, and a condenser outlet 4 is installed on the top of the condenser 5, condenser 5 one side has waste liquid bucket 14 through the pipe connection, and waste liquid bucket 14 can be collected the waste liquid of reaction product, and the subsequent processing of being convenient for prevents to cause the pollution to the environment.
In one embodiment, stirring rake 13 is installed to the inside intermediate position of reation kettle body 1, and stirring rake 13 one end runs through reation kettle body 1 top and is connected with actuating mechanism 3, and stirring rake 13 bottom periphery nestification has cauldron bottom bearing 18, and the inside bottom of reation kettle body 1 is equipped with discharge gate 17, and the relief valve is installed to discharge gate 17, can open and close according to the operating pressure ability automatic start-stop of device, plays the effect of protection device safety.
In one embodiment, the periphery of the reaction kettle body 1 is welded with the jacket cooling mechanism 19, the jacket cooling mechanism 19 consists of a cylindrical shell, a lower end enclosure, a cooling water inlet, a cooling water outlet and a middle port, the surface of one side of the jacket cooling mechanism 19 is provided with the pH detection mechanism 15, the supporting legs 16 are symmetrically arranged on two sides of the jacket cooling mechanism 19, the supporting legs 16 can play a role in fixing the device during operation of the device, the stability is enhanced, the jacket cooling mechanism 19 can adjust the temperature of the device, the reaction is guaranteed to be at the optimal temperature, and the design is very humanized.
In one embodiment, the organic reducing agent barrel 12 and the concentrated sulfuric acid barrel 20 are respectively installed on two sides of the top of the reaction kettle body 1, the organic reducing agent barrel 12 and the concentrated sulfuric acid barrel 20 are arranged to facilitate the addition of the raw materials, and the organic reducing agent barrel 12 and the concentrated sulfuric acid barrel 20 are installed on a pipeline leading to the interior of the reaction kettle body 1 and are provided with control valves which can control the addition of the raw materials.
In one embodiment, the driving mechanism 3 is composed of a motor, a speed reducer, a frame and a mechanical seal, and the driving mechanism 3 can drive the stirring paddle 13 to perform stirring operation.
In one embodiment, the stirring paddle 13 is provided with three groups of stirring blades with different forms, and the three groups of different stirring blades can make the raw materials mixed more sufficiently, so that the reaction is more vigorous, and the stirring paddle has the advantages of high stirring efficiency and sufficient mixing.
In one embodiment, the pH detection mechanism 15 is composed of a sealing baffle, a detection box, a pH electrode and a pH controller, the pH detection mechanism 15 can determine the reaction progress degree inside the device by detecting the pH value, and can perform the operation of adding or reducing raw materials according to the difference of the required pH values, so the design is very humanized.
In one embodiment, the bottom of one side inside the reaction kettle body 1 is provided with a pipeline leading to the jacket cooling mechanism 19 and the surface pH detection mechanism 15, the provided pipeline facilitates the outflow of the raw materials inside the reaction kettle body 1, and great benefits are achieved for the detection of the pH detection mechanism 15.
The working principle is as follows: in the actual use process, the device is fixed through the supporting legs 16, the stability of the device is improved, then water and solid raw materials are added through the solid feeding hole 2, after the addition is completed, the solid feeding hole 2 is sealed, at the moment, the operation of the driving mechanism 3 is controlled through the control panel, the operation of the driving mechanism 3 drives the stirring paddle 13 to rotate, the raw materials are mixed and stirred, three groups of different fan blades can drive the liquid in the reaction kettle body 1 to rotate, the stirring paddle 13 can be fixed by the kettle bottom bearing 18, the device is prevented from moving in the stirring process, the device is prevented from being damaged and affecting the mixing efficiency, the whole device has the advantages of high stirring efficiency and sufficient mixing, after the solid raw materials and the water are stirred, the organic reducing agent barrel 12 and the concentrated sulfuric acid barrel 20 are sequentially opened to add the raw materials, at the moment, strong chemical reaction can be carried out in the device, generate a large amount of gas, the liquid boils, which causes the temperature of the device to rise, at the moment, cooling water is led into the device through a cooling water inlet at the lower end of a jacket cooling mechanism 19, then the cooling water flows out through a cooling water outlet at the upper part, the device is cooled, the device is prevented from being damaged, toxic and harmful gas and water vapor generated in the mixing process can enter along an air inlet pipeline 11 and sequentially pass through a corrosion-resistant hose 10 and an air guide pipeline 9, most of the toxic gas can react with chemical substances in a filter layer 7 when passing through the filter layer 7, so that the toxic gas is absorbed and filtered, the residual gas continuously flows upwards and reaches the inside of a condenser 5 through an air inlet pipeline 6 of the condenser, at the moment, the condenser 5 starts to work, the water vapor in the condenser is cooled and liquefied into water drops, and substances which are easy to dissolve in water, such as potassium permanganate particles, in the residual gas can be dissolved in the water, the gas which finally reaches the standard is discharged through a condenser gas outlet 4, the whole device has the advantage of timely waste gas and waste liquid treatment, in order to judge the reaction degree in the reaction process, the gas can be judged through a gas flowmeter 8 and a pH detection mechanism 15, because the chemical reaction can generate gas which drives a rotating blade of the gas flowmeter 8 to rotate when passing through the pipeline, the corresponding reading can be displayed on a reading meter of the gas flowmeter 8 at the moment, the reaction degree of the raw material can be judged according to the reading, on the other hand, the pH value of the liquid in the device can be detected through the pH detection mechanism 15, and the sealing baffle plate can be opened only when needed, so that the mixed liquid flows into a detection box, then stretch into the mixed liquid with the pH motor, just can follow the instrument on the pH controller and carry out the reading to this progress of judging original mixture, can also continue to add arbitrary raw materials according to oneself needs simultaneously, improve reaction efficiency, the whole effect that has pH and reaction progress of detecting at any time of device.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an agitating unit for leather tanning agent production, includes reation kettle body (1) and supporting leg (16), its characterized in that, reation kettle body (1) top left side is equipped with solid feed inlet (2), actuating mechanism (3) are installed to reation kettle body (1) top intermediate position, reation kettle body (1) top right side is equipped with admission line (11), admission line (11) top flange joint has corrosion-resistant hose (10), corrosion-resistant hose (10) top flange joint has air guide pipeline (9), air guide pipeline (9) top one side is run through and is installed gas flowmeter (8), air guide pipeline (9) top welding has filter layer (7), filter layer (7) top welding has condenser admission line (6), condenser admission line (6) one end is connected with condenser (5), condenser gas outlet (4) are installed at condenser (5) top, there is waste liquid bucket (14) condenser (5) one side through the pipe connection.
2. The stirring device for producing the leather tanning agent according to claim 1, wherein a stirring paddle (13) is installed in the reaction kettle body (1) at the middle position inside, one end of the stirring paddle (13) penetrates through the top of the reaction kettle body (1) and is connected with the driving mechanism (3), a kettle bottom bearing (18) is nested on the periphery of the bottom of the stirring paddle (13), and a discharge hole (17) is formed in the bottom inside the reaction kettle body (1).
3. The stirring device for producing the leather tanning agent according to the claim 1, characterized in that a jacket cooling mechanism (19) is welded on the periphery of the reaction kettle body (1), the jacket cooling mechanism (19) is composed of a cylindrical shell, a lower sealing head, a cooling water inlet, a cooling water outlet and a middle opening, a pH detection mechanism (15) is arranged on one side surface of the jacket cooling mechanism (19), and supporting legs (16) are symmetrically arranged on two sides of the jacket cooling mechanism (19).
4. The stirring device for the leather tanning agent production according to claim 1, characterized in that an organic reducing agent barrel (12) and a concentrated sulfuric acid barrel (20) are respectively installed on two sides of the top of the reaction kettle body (1).
5. A stirring device for leather tanning agent production as claimed in claim 1, characterized in that said driving mechanism (3) is composed of motor, reducer, frame and mechanical seal.
6. A stirring device for leather tanning agent production as claimed in claim 2, characterized in that said paddle (13) is provided with three sets of differently configured stirring blades.
7. A stirring apparatus for leather tanning agent production as claimed in claim 3, wherein said pH detecting means (15) is comprised of a sealing baffle, a detecting box, a pH electrode and a pH controller.
8. The stirring device for the leather tanning agent production as claimed in claim 1, wherein a pipeline leading to the jacket cooling mechanism (19) surface pH detection mechanism (15) is arranged at the bottom of one side inside the reaction kettle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094752.2U CN214233627U (en) | 2020-09-22 | 2020-09-22 | A agitating unit for production of leather tanning agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094752.2U CN214233627U (en) | 2020-09-22 | 2020-09-22 | A agitating unit for production of leather tanning agent |
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| Publication Number | Publication Date |
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| CN214233627U true CN214233627U (en) | 2021-09-21 |
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| CN202022094752.2U Active CN214233627U (en) | 2020-09-22 | 2020-09-22 | A agitating unit for production of leather tanning agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225879A (en) * | 2022-01-21 | 2022-03-25 | 无锡恒诚硅业有限公司 | Reaction kettle with built-in baffle and anti-swirling function |
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2020
- 2020-09-22 CN CN202022094752.2U patent/CN214233627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225879A (en) * | 2022-01-21 | 2022-03-25 | 无锡恒诚硅业有限公司 | Reaction kettle with built-in baffle and anti-swirling function |
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