CN210292540U - Spray drying device of acid dye - Google Patents
Spray drying device of acid dye Download PDFInfo
- Publication number
- CN210292540U CN210292540U CN201921205257.5U CN201921205257U CN210292540U CN 210292540 U CN210292540 U CN 210292540U CN 201921205257 U CN201921205257 U CN 201921205257U CN 210292540 U CN210292540 U CN 210292540U
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- China
- Prior art keywords
- drying cylinder
- drying
- wall
- cylinder
- pivot
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- Expired - Fee Related
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- 238000001694 spray drying Methods 0.000 title claims abstract description 15
- 239000000980 acid dye Substances 0.000 title claims description 17
- 238000001035 drying Methods 0.000 claims abstract description 68
- 238000003466 welding Methods 0.000 claims abstract 3
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 239000002253 acid Substances 0.000 abstract description 7
- 239000000975 dye Substances 0.000 abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 5
- 241001330002 Bambuseae Species 0.000 abstract 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 5
- 239000011425 bamboo Substances 0.000 abstract 5
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical group C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a spray drying device of acid dyestuff includes a drying section of thick bamboo, the upper end of a drying section of thick bamboo is the cylindricality structure, and the lower extreme is the toper structure, and the side both ends symmetry of cylindricality structure installs the inlet pipe, and the bottom of toper structure is provided with the discharge gate, and the junction welding of the inside cylindricality structure of a drying section of thick bamboo and toper structure has annular bottom plate, the inboard welding of annular bottom plate has funnel device's cavity round platform, still install the air heater in the middle of the top face of a drying section of thick bamboo, the vertical hollow pivot that is provided with of the inside center department of a drying section of thick bamboo. This spray drying device of acid dyestuff can make hot-blast following pivot at dryer internal rotation blowout at air heater and motor during operation, has both accelerated the direct quick direct contact that forms with the material of bottom blowout of dryer for steam, has improved dry efficiency, also can avoid the material to bond on the inner wall that the drying leads to by the rotation of wiping the board.
Description
Technical Field
The utility model belongs to the technical field of the acid dye is dry, concretely relates to spray drying device of acid dye.
Background
The acid dye is also called anion dye, which contains acid groups in dye molecules, can be combined with amino groups in protein fiber molecules by ionic bonds and is suitable for acid, weak acid or neutral conditions. Mainly azo and anthraquinone structures, and a few arylmethane structures. Dyes and colors are generally compounds that are inherently colored and that can impart a vivid and strong hue to other materials in a molecular or dispersed state.
Current acid dyestuff need carry out spray drying in process of production, but current drying device, it is generally from the top drying of ventilating, and steam need flow in drying cylinder, and it is poor to the drying effect of material, and is inefficient, and to some dyestuffs that have the temperature restriction, simultaneously can not adjust the temperature of drying, easily causes drying temperature's too high, leads to changing the colour after can not recovering.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spray drying device of acid dyestuff to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the spray drying device for the acid dye comprises a drying cylinder, wherein the upper end of the drying cylinder is of a cylindrical structure, the lower end of the drying cylinder is of a conical structure, feed pipes are symmetrically arranged at two ends of the side surface of the cylindrical structure, a discharge hole is formed in the bottom end of the conical structure, an annular bottom plate is welded at the joint of the cylindrical structure and the conical structure in the drying cylinder, and a hollow circular truncated cone of a funnel device is welded on the inner side of the annular bottom plate;
still install the air heater in the middle of the top face of drying cylinder, the vertical hollow pivot that is provided with of inside center department of drying cylinder, the upper end of pivot is linked together with the air heater through bolster bearing housing, and the lower extreme of pivot passes through the up end fixed connection of step and round platform, and the lateral surface of pivot has the air outlet rod that is close to the drying cylinder inner wall through hollow structure's connecting rod intercommunication, the side at air outlet rod dorsad drying cylinder center bonds and has the wiping board of laminating with the drying cylinder inner wall, and the outlet duct of the multiunit slope that even interval set up is installed towards the side at drying cylinder center to the air outlet rod.
Preferably, the upper end face of the upper bearing seat is welded and fixed with the inner top wall of the drying cylinder, the air outlet pipe of the air heater extends into the inner upper end of the upper bearing seat, and the top end of the rotating shaft extends into the inner lower end of the upper bearing seat and is welded and fixed with the inner shaft wall of the upper bearing seat.
Preferably, the lower bearing seat is embedded and welded in the hollow inner cavity of the upper end face of the circular truncated cone, the lower end of the rotating shaft is inserted into the lower bearing seat and is coaxially and fixedly connected with a crankshaft of a rotating motor arranged below the lower bearing seat, and the outer side of the rotating motor is welded and fixed with the inner wall of the circular truncated cone through a supporting rod.
Preferably, the up end outside of bottom plate has still opened four groups and is the feed opening that the rectangular array set up, the below of feed opening all is provided with the unloading baffle of sealed feed opening, just one side of unloading baffle all is connected with the cylinder that the level set up, four groups the stiff end of cylinder all with rotation motor below welded connection's bracing piece welded fastening.
Preferably, still install a set of temperature sensor on the drying cylinder inner wall of outlet duct top, and the drying cylinder lateral wall of the height at which temperature sensor is located installs the display screen with temperature sensor electric connection.
The utility model discloses a technological effect and advantage: the spray drying device for the acid dye is characterized in that a hollow rotating shaft is arranged in a drying cylinder, the top end of the rotating shaft is communicated with an air heater, the bottom end of the rotating shaft is driven to rotate by a rotating motor, two sides of the rotating shaft are communicated with an air outlet rod through a connecting rod, a wiping plate is bonded to one end of the air outlet rod, and an air outlet pipe is mounted at the other end of the air outlet rod, so that hot air can be ejected out in the drying cylinder along with the rotating shaft when the air heater and the motor work, the direct contact between hot air and materials formed by the direct and rapid ejection of the hot air at the bottom of the drying cylinder is accelerated, the drying efficiency is improved, the rotation of the wiping plate can be realized; in addition, a feed opening is formed in the bottom plate, a feed baffle connected with an air cylinder is arranged at the bottom end of the feed opening, and the feed opening can be adjusted to be opened and closed by the expansion and contraction of the air cylinder to form rapid feeding; and finally, a temperature sensor and a display screen are arranged, so that the temperature value in the drying cylinder can be observed, and the influence of overhigh temperature on some acid dyes is avoided.
Drawings
Fig. 1 is an internal schematic view of the present invention;
FIG. 2 is a schematic view of the structure of the air outlet rod of the present invention;
fig. 3 is a vertical sectional view of the joint of the air heater and the rotating shaft of the present invention.
In the figure: the device comprises a drying cylinder 1, a feeding pipe 2, a discharging port 3, an air heater 4, an upper bearing seat 5, a rotating shaft 6, a connecting rod 7, a temperature sensor 8, a display screen 9, an air outlet rod 10, a wiping plate 11, an air outlet pipe 12, a lower bearing seat 13, a circular truncated cone 14, a bottom plate 15, a blanking baffle 16, an air cylinder 17, a supporting rod 18, a rotating motor 19, a blanking port 20 and an air outlet pipe 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a spray drying device of acid dye as shown in figures 1-3, which comprises a drying cylinder 1, wherein the upper end of the drying cylinder 1 is of a cylindrical structure, the lower end of the drying cylinder is of a conical structure, and the two ends of the side surface of the cylindrical structure are symmetrically provided with a feeding pipe 2, the feeding pipe 2 is provided with a control valve or a pipe plug in actual use, the bottom end of the conical structure is provided with a discharge port 3, the connecting part of the cylindrical structure and the conical structure in the drying cylinder 1 is welded with an annular bottom plate 15, and the inner side of the annular bottom plate 15 is welded with a hollow round platform 14 of a funnel device;
still install air heater 4 in the middle of the top face of drying cylinder 1, the vertical hollow pivot 6 that is provided with of inside center department of drying cylinder 1, the upper end of pivot 6 is linked together with air heater 4 through bolster bearing housing 5, and the lower extreme of pivot 6 passes through the up end fixed connection of step 13 and round platform 14, and the lateral surface of pivot 6 has the pole 10 of giving vent to anger that is close to drying cylinder 1 inner wall through hollow structure's connecting rod 7 intercommunication, the pole 10 of giving vent to anger bonds to the side at drying cylinder 1 center has the wiping board 11 with the laminating of drying cylinder 1 inner wall, and the side of wiping board 11 and drying cylinder 1 inner wall contact is the arc setting, and the pole 10 of giving vent to anger installs the outlet duct 12 of the multiunit slope that even interval set up towards the side at drying cylinder 1 center, and the slope of outlet duct 12 is towards setting, can avoid the material to.
Specifically, the upper end face of the upper bearing seat 5 is welded and fixed with the inner top wall of the drying cylinder 1, the air outlet pipe 21 of the air heater 4 extends into the inner upper end of the upper bearing seat 5, the top end of the rotating shaft 6 extends into the inner lower end of the upper bearing seat 5 and is welded and fixed with the inner shaft wall of the upper bearing seat 5, the air heater 4 is communicated with the rotating shaft 6, and hot air is blown into the rotating shaft 6.
Specifically, the embedded welded fastening of step 13 is in the up end cavity inner chamber department of round platform 14, just the lower extreme of pivot 6 inserts in step 13 and with the coaxial fixed connection of the spindle of the rotation motor 19 that the step 13 below was installed, the outer side of rotating motor 19 is through branch and the inner wall welded fastening of round platform 14, and wherein the diapire of pivot 6 is encapsulated situation, realizes rotating the rotation that motor 19 during operation can drive pivot 6.
Specifically, bottom plate 15's up end outside of the surface has still opened four groups and is the feed opening 20 that the rectangular array set up, the below of feed opening 20 all is provided with the unloading baffle 16 of sealed feed opening 20, just one side of unloading baffle 16 all is connected with the cylinder 17 that the level set up, four groups the stiff end of cylinder 17 all with rotate 19 below welded connection's of motor bracing piece 18 welded fastening, by cylinder 17's flexible, can drive the removal of unloading baffle 16, realize the switch to feed opening 20 to accomplish the unloading.
Specifically, still install a set of temperature sensor 8 on the 1 inner wall of drying cylinder of outlet duct 12 top, and the 1 lateral wall of drying cylinder of 8 place heights of temperature sensor install with 8 electric connection's of temperature sensor display screen 9, temperature sensor 8 adopts TS 105's temperature sensor, be prior art with being connected of display screen 9, show the temperature in the drying cylinder 1 on display screen 9.
Specifically, when the acid dye is dried, firstly, the acid dye is fed into the drying cylinder 1 through the feeding pipe 2, the feeding pipe 2 is sealed after the acid dye is fed into the drying cylinder, then the hot air blower 4 and the rotating motor 19 are opened, the hot air blower 4 works, hot air is sprayed out from the air outlet pipe 21, the rotating shaft 6 and the connecting rod 7 to the air outlet rod 10 and is sprayed out from the air outlet pipe 12, the rotating motor 19 works to drive the rotating shaft 6 to rotate, the rotating shaft 6 is connected with the connecting rod 7 to drive the air outlet pipe 12 to rotate in the drying cylinder 1, the rotary air spraying in the drying cylinder 1 is completed, the wiping plate 11 is enabled to clean the inner wall of the drying cylinder 1, the drying process is that the temperature in the drying cylinder 1 can be displayed on the display screen 9, so that the gear of the hot air blower 4 can be adjusted according to the requirement of actual material drying, after the drying is completed, the contraction of the air cylinder 17 is opened, the cylinder 17 contracts to drive the blanking baffle 16 to move, the blanking port 20 is opened, and materials are blanked from the blanking port 0 and finally discharged from the discharge port 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. A spray drying device for acid dyes, comprising a drying cylinder (1), characterized in that: the upper end of the drying cylinder (1) is of a cylindrical structure, the lower end of the drying cylinder is of a conical structure, the two ends of the side surface of the cylindrical structure are symmetrically provided with feeding pipes (2), the bottom end of the conical structure is provided with a discharging hole (3), an annular bottom plate (15) is welded at the joint of the cylindrical structure and the conical structure in the drying cylinder (1), and a hollow circular truncated cone (14) of the funnel device is welded on the inner side of the annular bottom plate (15);
still install air heater (4) in the middle of the top face of drying cylinder (1), the vertical hollow pivot (6) that is provided with of inside center department of drying cylinder (1), the upper end of pivot (6) is linked together with air heater (4) through bolster bearing housing (5), and the lower extreme of pivot (6) passes through the up end fixed connection of step (13) and round platform (14), and the lateral surface of pivot (6) has air outlet rod (10) that is close to drying cylinder (1) inner wall through hollow structure's connecting rod (7) intercommunication, air outlet rod (10) bond the side at drying cylinder (1) center dorsad and have wiping board (11) with the laminating of drying cylinder (1) inner wall, and air outlet rod (10) are towards a side at drying cylinder (1) center and are installed the outlet duct (12) of multiunit slope that even interval set up.
2. The spray drying device for acid dyes according to claim 1, characterized in that: the upper end face of the upper bearing seat (5) is fixedly welded with the inner top wall of the drying cylinder (1), the air outlet pipe (21) of the hot air blower (4) extends into the inner upper end of the upper bearing seat (5), and the top end of the rotating shaft (6) extends into the inner lower end of the upper bearing seat (5) and is fixedly welded with the inner shaft wall of the upper bearing seat (5).
3. The spray drying device for acid dyes according to claim 1, characterized in that: the embedded welding of step (13) is fixed in the upper end face cavity inner chamber department of round platform (14), just the lower extreme of pivot (6) inserts in step (13) and with the coaxial fixed connection of the spindle of the rotation motor (19) that lower bearing (13) below was installed, the outside of rotating motor (19) is through branch and the inner wall welded fastening of round platform (14).
4. The spray drying device for acid dyes according to claim 1, characterized in that: the up end outside of bottom plate (15) is still opened four groups feed opening (20) that are the rectangle array setting, the below of feed opening (20) all is provided with unloading baffle (16) of sealed feed opening (20), just one side of unloading baffle (16) all is connected with cylinder (17) that the level set up, four groups the stiff end of cylinder (17) all with rotation motor (19) below welded connection's bracing piece (18) welded fastening.
5. The spray drying device for acid dyes according to claim 1, characterized in that: still install a set of temperature sensor (8) on the drying cylinder (1) inner wall of outlet duct (12) top, and the display screen (9) with temperature sensor (8) electric connection are installed to drying cylinder (1) lateral wall of temperature sensor (8) place height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921205257.5U CN210292540U (en) | 2019-07-29 | 2019-07-29 | Spray drying device of acid dye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921205257.5U CN210292540U (en) | 2019-07-29 | 2019-07-29 | Spray drying device of acid dye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210292540U true CN210292540U (en) | 2020-04-10 |
Family
ID=70104923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921205257.5U Expired - Fee Related CN210292540U (en) | 2019-07-29 | 2019-07-29 | Spray drying device of acid dye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210292540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524902A (en) * | 2020-12-09 | 2021-03-19 | 江西倍得力生物工程有限公司 | Spray drying device is used in black-bone chicken peptide powder production |
-
2019
- 2019-07-29 CN CN201921205257.5U patent/CN210292540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524902A (en) * | 2020-12-09 | 2021-03-19 | 江西倍得力生物工程有限公司 | Spray drying device is used in black-bone chicken peptide powder production |
| CN112524902B (en) * | 2020-12-09 | 2021-12-28 | 江西倍得力生物工程有限公司 | Spray drying device is used in black-bone chicken peptide powder production |
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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: 20200410 |