CN217275426U - Novel 1, 4-diaminoanthraquinone produces output device - Google Patents
Novel 1, 4-diaminoanthraquinone produces output device Download PDFInfo
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- CN217275426U CN217275426U CN202220287722.XU CN202220287722U CN217275426U CN 217275426 U CN217275426 U CN 217275426U CN 202220287722 U CN202220287722 U CN 202220287722U CN 217275426 U CN217275426 U CN 217275426U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses a novel 1, 4-diaminoanthraquinone production device, which comprises a first air blower, wherein one side of the first air blower is provided with a heat-conducting oil heat exchanger, an air outlet of the first air blower is fixedly connected with an air inlet of the heat-conducting oil heat exchanger, an air filter is fixedly arranged at the air inlet of the first air blower, the device has compact structure and small occupied area, integrates drying, crushing and grading into a whole, is the combination of a fluidization technology, a rotation technology, a spouting technology and a convection heat transfer technology, greatly simplifies the production process flow, saves the equipment investment and the running cost, meanwhile, the structure of the third conveying pipe, the fourth conveying pipe, the discharging pipe, the conveying motor, the conveying auger, the fifth conveying pipe, the sixth conveying pipe, the second air feeder, the L-shaped air supply pipe and the like is simple and convenient to operate, centralized collection and secondary treatment are achieved, and the product percent of pass is improved.
Description
The technical field is as follows:
the utility model relates to a 1, 4-diaminoanthraquinone production field, concretely relates to novel 1, 4-diaminoanthraquinone produces device.
The background art comprises the following steps:
environmentally friendly dyes and pigments are dyes which meet the environmental regulations and can be used in the production process. The environment-friendly dye and the pigment meet the following conditions, and do not contain or generate harmful aromatic amine; the medicine has no carcinogenesis, sensitization and acute toxicity; the formaldehyde and the extractable heavy metal are below the limit after use; no environmental hormone is contained; does not contain persistent organic pollutants; harmful chemicals polluting the environment are not generated; no chemical substances polluting the environment are generated; the color fastness and the service performance are better than those of forbidden dyes and pigments.
The 1, 4-diaminoanthraquinone color body is a dye intermediate and is widely used for reducing BG, disperse turquoise blue HBF, acid dye and the like, and substances such as dihydroxy anthraquinone, phthalic anhydride, p-chlorophenol and the like are subjected to condensation reaction in a condensation kettle and hydrolysis reaction in a hydrolysis kettle, and then are subjected to filter pressing to obtain a finished product.
The current method for industrially and widely synthesizing takes 1, 4-dihydroxy anthraquinone as a raw material, in the presence of sodium hydrosulfite, 1, 4-dihydroxy anthraquinone and ammonia water solution are subjected to ammoniation reduction reaction to obtain 1, 4-diamino anthraquinone color bodies, and the 1, 4-diamino anthraquinone color bodies are subjected to suction filtration, washing and drying to obtain dry 1, 4-diamino anthraquinone color bodies.
The existing drying procedure adopts a steam oven drying mode, and has the defects of high labor intensity of workers, poor environment, falling of materials and the like.
The utility model has the following contents:
the utility model aims to provide a novel 1, 4-diaminoanthraquinone produces labour device.
The utility model discloses by following technical scheme implement:
a novel 1, 4-diaminoanthraquinone production device comprises a first air feeder, wherein a heat conduction oil heat exchanger is arranged on one side of the first air feeder, an air outlet of the first air feeder is fixedly connected with an air inlet of the heat conduction oil heat exchanger, an air filter is fixedly arranged at the air inlet of the first air feeder, a rotary flash dryer is fixedly arranged at the air outlet of the heat conduction oil heat exchanger, a spiral feeder is fixedly arranged at a feed inlet of the rotary flash dryer, a first conveying pipe is fixedly arranged at a discharge outlet at the top of the rotary flash dryer, a cyclone separator is fixedly connected with the other end of the first conveying pipe, a second conveying pipe is fixedly connected at a discharge outlet at the top of the cyclone separator, a bag-type dust collector is fixedly connected with the other end of the second conveying pipe, a third conveying pipe is fixedly connected with the bottom end of the bag-type dust collector, the other end fixedly connected with fourth conveyer pipe of third conveyer pipe, the fourth conveyer pipe communicates with each other with the third conveyer pipe, the fourth conveyer pipe is placed vertically, be provided with the transport auger in the fourth conveyer pipe, the top fixed mounting of fourth conveyer pipe has conveyor motor, conveyor motor's output shaft and the top fixed connection who carries the auger, and conveyor motor drive carries the auger and rotates, top one side fixedly connected with fifth conveyer pipe of fourth conveyer pipe, the other end of fifth conveyer pipe and cyclone slope lateral wall fixed connection and communicate with each other, the top fixedly connected with sixth conveyer pipe of fifth conveyer pipe, the sixth conveyer pipe is the slope setting, and the other end of sixth conveyer pipe and fourth conveyer pipe lateral wall fixed connection and communicate with each other, even fixed mounting has a plurality of swash plates on the slope inner wall in top of sixth conveyer pipe, the utility model discloses a pneumatic control system, including sixth conveyer pipe, the top fixed mounting of sixth conveyer pipe has the second forced draught blower, the air outlet fixedly connected with L type blast pipe of second forced draught blower, L type blast pipe stretches into in the sixth conveyer pipe, and L type blast pipe inclination is the same with the inclination of sixth conveyer pipe, the top fixed mounting of sixth conveyer pipe has the mounting bracket, fixed mounting has electric telescopic handle on the interior top surface of mounting bracket, electric telescopic handle's output fixedly connected with baffle, the baffle stretches into in the sixth conveyer pipe and rather than laminating sliding connection, be provided with the pneumatic cylinder in the fifth conveyer pipe, pneumatic cylinder fixed mounting is on the lateral wall of fourth conveyer pipe, the output fixed mounting of pneumatic cylinder has the push pedal, push pedal and the laminating sliding connection of fifth conveyer pipe.
Preferably, the mounting frame is integrally convex, the convex part of the mounting frame is in sliding connection with the baffle in an attaching mode, and a sealing rubber layer is fixedly mounted on the inner wall of the convex part of the mounting frame.
Preferably, the bottom end of the fourth conveying pipe is fixedly connected with a discharging pipe, a valve is fixedly mounted on the discharging pipe, and the sixth conveying pipe is made of transparent materials.
Preferably, a screw conveyor is fixedly mounted in the third conveying pipe, the screw conveyor is driven by a screw conveyor motor through a line, a discharge hopper is fixedly mounted at the bottom end of the third conveying pipe, and a valve is mounted on the discharge hopper.
Preferably, the discharge gate department fixed mounting of sack cleaner has the draught fan, and fixed connection tail gas emission section of thick bamboo between sack cleaner and the draught fan, and the tail gas emission section of thick bamboo communicates with each other with sack cleaner and draught fan respectively.
Preferably, the bottom fixed mounting of cyclone has the support, and cyclone is whole to be to leak hopper-shaped, and cyclone's bottom is provided with out the hopper, installs the valve on going out the hopper.
The utility model has the advantages that: the equipment has compact structure and small occupied area, integrates drying, crushing and grading into a whole, is a combination of fluidization technology, rotation technology, spout technology and convection heat transfer technology, greatly simplifies the production process flow, saves equipment investment and running cost, simultaneously has simple operation and conveniently utilizes the structures such as a third conveying pipe, a fourth conveying pipe, a discharge pipe, a conveying motor, a conveying auger, a fifth conveying pipe, a sixth conveying pipe, a second air feeder, an L-shaped air supply pipe and the like, realizes centralized collection and secondary treatment, and improves the product percent of pass.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of the spin flash dryer of the present invention;
fig. 3 is an enlarged schematic view of a in fig. 1.
In the figure: first forced draught blower 1, conduction oil heat exchanger 2, spin flash dryer 3, air cleaner 4, spiral feeder 5, first conveyer pipe 6, cyclone 7, second conveyer pipe 8, sack cleaner 9, draught fan 10, third conveyer pipe 11, fourth conveyer pipe 12, arrange material pipe 13, conveying motor 14, carry auger 15, fifth conveyer pipe 16, sixth conveyer pipe 17, second forced draught blower 18, L type blast pipe 19, swash plate 20, mounting bracket 21, electric telescopic handle 22, baffle 23, push pedal 24, pneumatic cylinder 25.
The specific implementation mode is as follows:
as shown in figures 1 to 3, a novel 1, 4-diaminoanthraquinone production device comprises a first air feeder 1, a heat-conducting oil heat exchanger 2 is arranged on one side of the first air feeder 1, an air outlet of the first air feeder 1 is fixedly connected with an air inlet of the heat-conducting oil heat exchanger 2, an air filter 4 is fixedly arranged at the air inlet of the first air feeder 1, a rotary flash dryer 3 is fixedly arranged at the air outlet of the heat-conducting oil heat exchanger 2, a spiral feeder 5 is fixedly arranged at a feed inlet of the rotary flash dryer 3, a first conveying pipe 6 is fixedly arranged at a discharge outlet at the top of the rotary flash dryer 3, a cyclone separator 7 is fixedly connected with the other end of the first conveying pipe 6, a second conveying pipe 8 is fixedly connected with a discharge outlet at the top of the cyclone separator 7, a bag-type dust collector 9 is fixedly connected with the other end of the second conveying pipe 8, and a third conveying pipe 11 is fixedly connected with the bottom end of the bag-type dust collector 9, the other end of the third delivery pipe 11 is fixedly connected with a fourth delivery pipe 12, the fourth delivery pipe 12 is communicated with the third delivery pipe 11, the fourth delivery pipe 12 is vertically arranged, a delivery auger 15 is arranged in the fourth delivery pipe 12, a delivery motor 14 is fixedly arranged at the top end of the fourth delivery pipe 12, an output shaft of the delivery motor 14 is fixedly connected with the top end of the delivery auger 15, the delivery motor 14 drives the delivery auger 15 to rotate, one side of the top of the fourth delivery pipe 12 is fixedly connected with a fifth delivery pipe 16, the other end of the fifth delivery pipe 16 is fixedly connected and communicated with the inclined side wall of the cyclone separator 7, the top of the fifth delivery pipe 16 is fixedly connected with a sixth delivery pipe 17, the sixth delivery pipe 17 is obliquely arranged, the other end of the sixth delivery pipe 17 is fixedly connected and communicated with the side wall of the fourth delivery pipe 12, a plurality of inclined plates 20 are uniformly and fixedly arranged on the inclined inner wall of the top of the sixth delivery pipe 17, sixth conveyer pipe 17's top fixed mounting has second forced draught blower 18, the air outlet fixedly connected with L type blast pipe 19 of second forced draught blower 18, L type blast pipe 19 stretches into in sixth conveyer pipe 17, and L type blast pipe 19 inclination is the same with sixth conveyer pipe 17's inclination, sixth conveyer pipe 17's top fixed mounting has mounting bracket 21, fixed mounting has electric telescopic handle 22 on mounting bracket 21's the interior top surface, electric telescopic handle 22's output fixedly connected with baffle 23, baffle 23 stretches into in sixth conveyer pipe 17 and rather than laminating sliding connection, be provided with pneumatic cylinder 25 in the fifth conveyer pipe 16, pneumatic cylinder 25 fixed mounting is on fourth conveyer pipe 12's lateral wall, pneumatic cylinder 25's output fixed mounting has push pedal 24, push pedal 24 and fifth conveyer pipe 16 laminating sliding connection.
The mounting frame 21 is integrally convex, the convex part of the mounting frame is in sliding connection with the baffle 23 in an attaching mode, and a sealing rubber layer is fixedly mounted on the inner wall of the convex part of the mounting frame.
The bottom end of the fourth conveying pipe 12 is fixedly connected with a material discharging pipe 13, a valve is fixedly mounted on the material discharging pipe 13, and the sixth conveying pipe 17 is made of transparent materials.
A screw conveyor is fixedly arranged in the third conveying pipe 11 and driven by a screw conveyor motor through a line, a discharge hopper is fixedly arranged at the bottom end of the third conveying pipe 11, and a valve is arranged on the discharge hopper.
An induced draft fan 10 is fixedly installed at the discharge port of the bag-type dust collector 9, a tail gas discharge barrel is fixedly connected between the bag-type dust collector 9 and the induced draft fan 10, and the tail gas discharge barrel is respectively communicated with the bag-type dust collector 9 and the induced draft fan 10.
The bottom fixed mounting of cyclone 7 has the support, and cyclone 7 is whole to be hourglass hopper-shaped, and cyclone 7's bottom is provided with out the hopper, installs the valve on going out the hopper.
During the use, first forced draught blower 1, conduction oil heat exchanger 2, rotatory flash dryer 3, air cleaner 4, spiral feeder 5, cyclone 7, sack cleaner 9, draught fan 10, conveying motor 14, second forced draught blower 18 and electric telescopic handle 22 all are connected with external power through the circuit, and pneumatic cylinder 25 is connected with external hydraulic pressure station through the pipeline.
After a first air feeder 1 is started, air filtered by an air filter 4 from the outside is fed into a heat conduction oil heat exchanger 2 to be heated, and hot air enters a stirring, crushing and drying chamber from a bottom annular gap tangent line to generate spiral ascending air flow; wet materials are continuously and quantitatively added into the rotary flash dryer 3 through a spiral feeder 5, dried dry products are taken out of the rotary flash dryer 3 through a first conveying pipe 6 on the upper portion of the hot air self-rotary flash dryer 3 and conveyed into a cyclone separator 7 through a second conveying pipe 8, dry product powder particles are collected at the bottoms of the cyclone separator 7 and a bag-type dust collector 9 through the cyclone separator 7 and the bag-type dust collector 9, and tail gas is discharged after being pumped out through a draught fan 10.
Be provided with third conveyer pipe 11, third conveyer pipe 11 carries the material of sack cleaner 9 bottom to in fourth conveyer pipe 12, be provided with transport auger 15 in fourth conveyer pipe 12, it is rotatory to drive transport auger 15 via conveyor motor 14, thereby make the material promote to fourth conveyer pipe 12 top, then along sixth conveyer pipe 17, carry to fifth conveyer pipe 16, baffle 23 is located mounting bracket 21 this moment, can not obstruct the conveying of material, be provided with second forced draught blower 18 and L type blast pipe 19 simultaneously, provide forward wind-force, make the material blow to cyclone 7 along fifth conveyer pipe 16, mix with the interior material of cyclone 7, the unified collection, the defective work that exists in its material, then circulate through cyclone 7 once more, thereby the secondary screening, guarantee the material qualification rate.
If take place in cyclone 7 during material back overflow to the interior condition of fifth conveyer pipe 16, sixth conveyer pipe 17 is made for transparent material, can make things convenient for operating personnel to observe and take corresponding measure, start electric telescopic handle 22, hinder the material to continue to get into in the fifth conveyer pipe 16, then start hydraulic cylinder 25, promote push pedal 24, make in the material that piles up in fifth conveyer pipe 16 gets into cyclone 7, utilize push pedal 24 to plug up fifth conveyer pipe 16 simultaneously, avoid overflowing lasting of situation, so that operating personnel adjusts cyclone 7, treat to adjust the back that finishes, reset each device, thereby continue work, and easy operation is convenient.
The bottom of a drying chamber in the rotary flash evaporation dryer 3 is provided with an inverted cone structure, so that the flow cross section of hot air is continuously enlarged from bottom to top, the air velocity at the bottom is high, the air velocity at the upper part is low, large particles at the lower part and small particles at the upper part can be in a good fluidization state, the length of a stirring shaft cantilever is reduced by the inverted cone structure, the operation reliability is improved, and meanwhile, a jacket is arranged at a hot air inlet at the bottom of a cone for protection, so that materials are prevented from being overheated and deteriorated due to contact with high-temperature air; due to continuous operation, the feeding amount, the hot air temperature and the product granularity can be adjusted within a certain range; the drying system is closed, and the operation is carried out under negative pressure, so that dust is not leaked, the production environment is protected, and the drying system is safe and sanitary; the equipment has compact structure and small occupied area, integrates drying, crushing and grading into a whole, is a combination of a fluidization technology, a rotation technology, a spout technology and a convection heat transfer technology, greatly simplifies the production process flow, and saves the equipment investment and the operation cost.
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 (6)
1. The utility model provides a novel 1, 4-diamino anthraquinone produces device which characterized in that: the device comprises a first air feeder, wherein a heat-conducting oil heat exchanger is arranged on one side of the first air feeder, an air outlet of the first air feeder is fixedly connected with an air inlet of the heat-conducting oil heat exchanger, an air filter is fixedly arranged on the air inlet of the first air feeder, a rotary flash dryer is fixedly arranged on the air outlet of the heat-conducting oil heat exchanger, a spiral feeder is fixedly arranged on a feed inlet of the rotary flash dryer, a first conveying pipe is fixedly arranged on a discharge outlet at the top of the rotary flash dryer, a cyclone separator is fixedly connected to the other end of the first conveying pipe, a second conveying pipe is fixedly connected to a discharge outlet at the top of the cyclone separator, a bag-type dust collector is fixedly connected to the other end of the second conveying pipe, a third conveying pipe is fixedly connected to the bottom end of the bag-type dust collector, and a fourth conveying pipe is fixedly connected to the other end of the third conveying pipe, the fourth conveying pipe is communicated with the third conveying pipe, the fourth conveying pipe is vertically arranged, the conveying auger is arranged in the fourth conveying pipe, the conveying motor is fixedly arranged at the top end of the fourth conveying pipe, the output shaft of the conveying motor is fixedly connected with the top end of the conveying auger, the conveying motor drives the conveying auger to rotate, the fifth conveying pipe is fixedly connected with one side of the top of the fourth conveying pipe, the other end of the fifth conveying pipe is fixedly connected and communicated with the inclined side wall of the cyclone separator, the sixth conveying pipe is fixedly connected with the top of the fifth conveying pipe and is arranged in an inclined manner, the other end of the sixth conveying pipe is fixedly connected and communicated with the side wall of the fourth conveying pipe, a plurality of inclined plates are uniformly and fixedly arranged on the inclined inner wall of the top of the sixth conveying pipe, and a second air feeder is fixedly arranged at the top of the sixth conveying pipe, air outlet department fixedly connected with L type blast pipe of second forced draught blower, L type blast pipe stretches into in the sixth conveyer pipe, and L type blast pipe inclination is the same with the inclination of sixth conveyer pipe, the top fixed mounting of sixth conveyer pipe has the mounting bracket, fixed mounting has electric telescopic handle on the interior top surface of mounting bracket, electric telescopic handle's output fixedly connected with baffle, the baffle stretches into in the sixth conveyer pipe and rather than laminating sliding connection, be provided with the pneumatic cylinder in the fifth conveyer pipe, pneumatic cylinder fixed mounting is on the lateral wall of fourth conveyer pipe, the output fixed mounting of pneumatic cylinder has the push pedal, push pedal and the laminating sliding connection of fifth conveyer pipe.
2. The novel 1, 4-diaminoanthraquinone production device according to claim 1, characterized in that: the mounting bracket is integrally convex, the convex part of the mounting bracket is in sliding connection with the baffle in a fitting manner, and a sealing rubber layer is fixedly mounted on the inner wall of the convex part of the mounting bracket.
3. The novel 1, 4-diaminoanthraquinone production device according to claim 1, characterized in that: the material pipe is arranged to the bottom fixedly connected with of fourth conveyer pipe, and fixed mounting has the valve on arranging the material pipe, and the sixth conveyer pipe adopts transparent material to make.
4. The novel 1, 4-diaminoanthraquinone production device according to claim 1, characterized in that: the third conveyer pipe is internally and fixedly provided with a screw conveyer, the screw conveyer is driven by a screw conveyer motor through a line, the bottom end of the third conveyer pipe is fixedly provided with a discharge hopper, and the discharge hopper is provided with a valve.
5. The novel 1, 4-diaminoanthraquinone production device according to claim 1, characterized in that: the discharge gate department fixed mounting of sack cleaner has the draught fan, and fixed connection exhaust emission section of thick bamboo between sack cleaner and the draught fan, and the exhaust emission section of thick bamboo communicates with each other with sack cleaner and draught fan respectively.
6. The novel 1, 4-diaminoanthraquinone production device according to claim 1, characterized in that: the bottom fixed mounting of cyclone has the support, and cyclone wholly is to leak hopper-shaped, and cyclone's bottom is provided with out the hopper, installs the valve on going out the hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220287722.XU CN217275426U (en) | 2022-02-11 | 2022-02-11 | Novel 1, 4-diaminoanthraquinone produces output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220287722.XU CN217275426U (en) | 2022-02-11 | 2022-02-11 | Novel 1, 4-diaminoanthraquinone produces output device |
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| Publication Number | Publication Date |
|---|---|
| CN217275426U true CN217275426U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220287722.XU Active CN217275426U (en) | 2022-02-11 | 2022-02-11 | Novel 1, 4-diaminoanthraquinone produces output device |
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| CN (1) | CN217275426U (en) |
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2022
- 2022-02-11 CN CN202220287722.XU patent/CN217275426U/en active Active
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