CN220609120U - Washing powder spray drying device - Google Patents
Washing powder spray drying device Download PDFInfo
- Publication number
- CN220609120U CN220609120U CN202322328199.8U CN202322328199U CN220609120U CN 220609120 U CN220609120 U CN 220609120U CN 202322328199 U CN202322328199 U CN 202322328199U CN 220609120 U CN220609120 U CN 220609120U
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- China
- Prior art keywords
- wall
- drying
- pipe
- tank
- drying cylinder
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- 238000005406 washing Methods 0.000 title claims abstract description 16
- 238000001694 spray drying Methods 0.000 title claims abstract description 15
- 229940098458 powder spray Drugs 0.000 title claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 6
- 239000011550 stock solution Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000003599 detergent Substances 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 238000004064 recycling Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000889 atomisation Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a washing powder spray drying device, which comprises a drying tank, wherein a tank body inner wall cleaning structure is assembled on the drying tank, an atomization spraying structure is fixedly assembled at the upper end of an inner cavity of the drying tank, a hot air supply mechanism is fixedly assembled at the lower end of the outer wall of the drying tank, an annular cavity is formed in the middle of the inner wall of the drying tank, a heat-conducting pipe is coiled and fixed in the annular cavity, the upper end of the heat-conducting pipe is fixedly communicated with the upper end of the inner cavity of the drying tank through a connecting pipe, the lower end of the heat-conducting pipe is fixedly communicated with the outer wall of a drainage and exhaust tank, and a discharge pipe with a valve is fixedly communicated at the middle of the bottom surface of the drying tank; the steam recycling structure is utilized to lead out the steam generated in the drying tank, the heat contained in the steam is recycled, the outer wall of the drying tank is heated by utilizing the heat, the hot air consumption is reduced, the energy consumption is reduced, and meanwhile, the water condensed by the steam is discharged by matching with the water discharge and exhaust tank, so that the influence of the direct discharge of the steam into a room on the dryness of the working environment is avoided.
Description
Technical Field
The utility model relates to the technical field of washing powder production, in particular to a washing powder spray drying device.
Background
In the washing powder production and processing procedures, there is a procedure of spray drying, namely spraying a raw material solution formed by mixing various washing powder raw materials into a spray drying tower, and the raw material solution sprayed into the spray drying tower is dried in a very short time to obtain a solid powdery washing powder finished product, spraying the raw material into an atomizer through a pipeline, atomizing the raw material by the atomizer, and then enabling the interior of the drying tower to reach a specified temperature by a hot air distributor to obtain the solid powdery washing powder finished product.
However, in the drying process of the washing powder, the water vapor generated in the device is led into a room through the air outlet pipe, so that the water vapor is sprayed onto a worker, the water vapor is wasted, and the room is filled with fog to influence the dryness of the working environment, therefore, the design practicability is strong, the water vapor generated in the drying tank is led out by utilizing the vapor recycling structure, the heat contained in the water vapor is reused, the outer wall of the drying tank is heated by utilizing the heat, the hot air consumption is reduced, the energy consumption is reduced, and meanwhile, the water condensed by the water vapor is discharged by the water discharge tank and the air discharge tank in a matching way, so that the water vapor is prevented from being directly discharged into the room to influence the dryness of the working environment.
Disclosure of Invention
The utility model aims to provide a washing powder spray drying device which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a washing powder spray drying device, includes the drying drum, the equal perpendicular fixed mounting in drying drum bottom surface left and right sides has the backup pad, be equipped with jar internal wall clearance structure on the drying drum, drying drum inner chamber upper end fixed mounting has atomizing spray structure, drying drum outer wall lower extreme fixed mounting has hot air supply mechanism, and in hot air supply mechanism's output extends to the drying drum, drying drum inner wall middle part is equipped with steam recovery and utilizes the structure, steam recovery utilizes the structure including seting up in the cyclic annular cavity at drying drum inner wall middle part, it is fixed with the heat pipe to coil in the cyclic annular cavity, heat pipe upper end fixed communication has the connecting pipe, and connecting pipe upper end and drying drum inner chamber upper end fixed communication, drying drum outer wall lower extreme fixed mounting has drainage, exhaust pot, heat pipe lower extreme and drainage, exhaust pot outer wall fixed communication, drying drum bottom surface middle part fixed communication has the valve to arrange the material pipe.
According to the technical scheme, the drainage and exhaust tank comprises a tank body fixedly assembled at the lower end of the outer wall of the drying tank, an automatic pressure relief valve is fixedly communicated with the upper end of the outer wall of the tank body, and a drain pipe with a valve is fixedly communicated with the lower end of the outer wall of the tank body.
According to the technical scheme, jar internal wall clearance structure includes fixed mounting in the driving motor at drying cylinder upper surface middle part, driving motor output lower extreme runs through the drying cylinder top surface, and driving motor output lower extreme fixedly connected with long screw rod, long screw rod outer wall lower extreme spiro union has the internal thread lantern ring, the even fixedly connected with bracing piece in the internal thread lantern ring outside, bracing piece outside end fixed mounting has annular scraper blade, and annular scraper blade lateral surface and drying cylinder inner wall slip laminating, the even longitudinal strip spout of having seted up of drying cylinder inner wall, annular scraper blade lateral surface passes through the slider sliding fit in corresponding in the strip spout.
According to the technical scheme, the hot air supply mechanism comprises an annular pipe fixedly sleeved at the lower end of the outer wall of the drying tank, an air supply pipe is uniformly and fixedly communicated with the inner annular surface of the annular pipe, the inner end of the air supply pipe obliquely extends upwards to the inner wall of the drying tank, an air inlet pipe is fixedly communicated with the outer wall of the annular pipe, and an air heater is fixedly communicated with the lower end of the air inlet pipe.
According to the technical scheme, the atomizing spray structure comprises an annular cavity plate fixedly assembled with the upper end of the inner cavity of the drying tank, a stock solution supply pipe is fixedly communicated with the upper surface of the annular cavity plate, and an atomizing nozzle is uniformly and fixedly communicated with the bottom surface of the annular cavity plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the steam generated in the drying tank is led out by utilizing the steam recycling structure, the heat contained in the steam is recycled, the outer wall of the drying tank is heated by utilizing the heat, the hot air consumption is reduced, the energy consumption is reduced, and meanwhile, the water condensed by the steam is discharged by matching with the water discharge and exhaust tank, so that the influence of the direct discharge of the steam into a room on the drying performance of the working environment is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the drying tank of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1-drying tank, 2-supporting plate, 3-tank inner wall cleaning structure, 31-driving motor, 32-long screw, 33-internal thread lantern ring, 34-supporting rod, 35-annular scraping plate, 36-bar chute, 4-atomizing spray structure, 41-stock solution supply pipe, 42-annular cavity plate, 43-atomizer, 5-hot air supply mechanism, 51-annular pipe, 52-air supply pipe, 53-air inlet pipe, 54-air heater, 6-steam recycling structure, 61-annular cavity, 62-connecting pipe, 63-heat conduction pipe, 7-drainage, exhaust tank, 71-tank, 72-automatic pressure relief valve, 73-valved drain pipe and 8-valved drain pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a washing powder spray drying device, including drying cylinder 1, drying cylinder 1 bottom surface left and right sides all vertical fixation is equipped with backup pad 2, be equipped with jar internal wall clearance structure 3 on the drying cylinder 1, drying cylinder 1 inner chamber upper end fixed mounting is equipped with atomizing spray structure 4, drying cylinder 1 outer wall lower extreme fixed mounting is equipped with hot air supply mechanism 5, and the output of hot air supply mechanism 5 extends to in the drying cylinder 1, drying cylinder 1 inner wall middle part is equipped with steam recovery and utilizes structure 6, steam recovery utilizes structure 6 is including opening the cyclic annular cavity 61 at drying cylinder 1 inner wall middle part, coil in the cyclic annular cavity 61 and be fixed with heat pipe 63, heat pipe 63 upper end fixed communication has connecting pipe 62, and connecting pipe 62 upper end and drying cylinder 1 inner chamber upper end fixed communication, drying cylinder 1 outer wall lower extreme fixed mounting is equipped with the drainage, exhaust jar 7 outer wall fixed communication, heat pipe 63 lower extreme and drainage jar 7, drying cylinder 1 bottom surface middle part fixed communication has valve to arrange material pipe 8.
The steam generated in the drying tank 1 is led out by the steam recycling structure 6, heat contained in the steam is recycled, the outer wall of the drying tank 1 is heated by the heat, the hot air consumption is reduced, the energy consumption is reduced, and meanwhile, the water condensed by the steam is discharged by the water discharge tank 7, so that the influence of the direct discharge of the steam into a room on the dryness of the working environment is avoided.
Specifically, the drainage and exhaust tank 7 comprises a tank body 71 fixedly assembled at the lower end of the outer wall of the drying tank 1, an automatic pressure release valve 72 is fixedly communicated with the upper end of the outer wall of the tank body 71, and a drain pipe 73 with a valve is fixedly communicated with the lower end of the outer wall of the tank body 71; the automatic pressure release valve 72 discharges the redundant gas after the pressure in the inner cavity of the tank 71 reaches a preset value, and the water vapor is condensed into water in the vapor recycling structure 6 and flows into the tank 71, and finally is discharged from the drain pipe 73 with a valve.
Specifically, the cleaning structure 3 for the inner wall of the tank body comprises a driving motor 31 fixedly assembled in the middle of the upper surface of the drying tank 1, the output lower end of the driving motor 31 penetrates through the top surface of the drying tank 1, the output lower end of the driving motor 31 is fixedly connected with a long screw rod 32, the lower end of the outer wall of the long screw rod 32 is in threaded connection with an internal thread lantern ring 33, the outer side of the internal thread lantern ring 33 is uniformly and fixedly connected with a supporting rod 34, the outer side end of the supporting rod 34 is fixedly assembled with an annular scraping plate 35, the outer side surface of the annular scraping plate 35 is in sliding fit with the inner wall of the drying tank 1, a strip-shaped sliding groove 36 is uniformly and longitudinally formed in the inner wall of the drying tank 1, and the outer side surface of the annular scraping plate 35 is in sliding fit with the corresponding strip-shaped sliding groove 36 through a sliding block; the driving motor 31 works to drive the long screw rod 32 to rotate, the long screw rod 32 rotates to drive the annular scraping plate 35 to move up and down along the strip-shaped sliding groove 36, and washing powder adhered to the inner wall of the drying tank 1 is hung by the annular scraping plate 35.
Specifically, the hot air supply mechanism 5 comprises an annular pipe 51 fixedly sleeved at the lower end of the outer wall of the drying tank 1, an air supply pipe 52 is uniformly and fixedly communicated with the inner annular surface of the annular pipe 51, the inner side end of the air supply pipe 52 extends to the inner wall of the drying tank 1 in an inclined upward manner, an air inlet pipe 53 is fixedly communicated with the outer wall of the annular pipe 51, and an air heater 54 is fixedly communicated with the lower end of the air inlet pipe 53; the hot air blower 54 provides hot air to enter the annular pipe 51 through the air inlet pipe 53, and finally uniformly blows the hot air from the air supply pipe 52 to the upper end of the inner wall of the drying tank 1, so as to rapidly dry the washing powder stock solution uniformly sprayed from the atomization spraying structure 4 at high temperature.
Specifically, the atomizing spray structure 4 comprises an annular cavity plate 42 fixedly arranged at the upper end of the inner cavity of the drying tank 1, a raw liquid supply pipe 41 is fixedly communicated with the upper surface of the annular cavity plate 42, and an atomizing nozzle 43 is uniformly and fixedly communicated with the bottom surface of the annular cavity plate 42.
Working principle:
according to the utility model, the steam generated in the drying tank 1 is led out by the steam recycling structure 6, the heat contained in the steam is recycled, the outer wall of the drying tank 1 is heated by the heat, the hot air consumption is reduced, the energy consumption is reduced, and meanwhile, the water condensed by the steam is discharged by the water discharge and exhaust tank 7, so that the influence of the direct discharge of the steam into a room on the drying performance of a working environment is avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A washing powder spray drying device, characterized in that: including drying cylinder (1), drying cylinder (1) bottom surface left and right sides all vertical fixation is equipped with backup pad (2), be equipped with jar internal wall clearance structure (3) on drying cylinder (1), drying cylinder (1) inner chamber upper end fixed mounting has atomizing spray structure (4), drying cylinder (1) outer wall lower extreme fixed mounting has hot air supply mechanism (5), and in the output of hot air supply mechanism (5) extends to drying cylinder (1), drying cylinder (1) inner wall middle part is equipped with steam recovery and utilizes structure (6), steam recovery utilizes structure (6) including set up in annular cavity (61) at drying cylinder (1) inner wall middle part, coil in annular cavity (61) and be fixed with heat pipe (63), heat pipe (63) upper end fixed communication has connecting pipe (62), and connecting pipe (62) upper end and drying cylinder (1) inner chamber upper end fixed communication, drying cylinder (1) outer wall lower extreme fixed mounting has drainage, exhaust pot (7), heat pipe (63) lower extreme and drainage pot 7, exhaust valve fixed connection (8) have exhaust pipe (8).
2. A detergent spray-drying device as claimed in claim 1, wherein: the drainage and exhaust tank (7) comprises a tank body (71) fixedly assembled at the lower end of the outer wall of the drying tank (1), an automatic pressure release valve (72) is fixedly communicated with the upper end of the outer wall of the tank body (71), and a drain pipe (73) with a valve is fixedly communicated with the lower end of the outer wall of the tank body (71).
3. A detergent spray-drying device as claimed in claim 1, wherein: the utility model provides a jar internal wall clearance structure (3) is including fixed mounting in driving motor (31) at drying cylinder (1) upper surface middle part, driving motor (31) output lower extreme runs through drying cylinder (1) top surface, and driving motor (31) output lower extreme fixedly connected with long screw rod (32), long screw rod (32) outer wall lower extreme spiro union has internal thread lantern ring (33), even fixedly connected with bracing piece (34) in the external side of internal thread lantern ring (33), bracing piece (34) outer end fixed mounting has annular scraper blade (35), and annular scraper blade (35) lateral surface and drying cylinder (1) inner wall slip laminating, bar spout (36) have evenly been vertically seted up to drying cylinder (1) inner wall, annular scraper blade (35) lateral surface pass through slider sliding fit in corresponding in bar spout (36).
4. A detergent spray-drying device as claimed in claim 1, wherein: the hot air supply mechanism (5) comprises an annular pipe (51) fixedly sleeved at the lower end of the outer wall of the drying tank (1), an air supply pipe (52) is uniformly and fixedly communicated with the inner annular surface of the annular pipe (51), the inner side end of the air supply pipe (52) obliquely extends upwards to the inner wall of the drying tank (1), an air inlet pipe (53) is fixedly communicated with the outer wall of the annular pipe (51), and an air heater (54) is fixedly communicated with the lower end of the air inlet pipe (53).
5. A detergent spray-drying device as claimed in claim 1, wherein: the atomizing spray structure (4) comprises an annular cavity plate (42) fixedly assembled with the upper end of the inner cavity of the drying tank (1), a stock solution supply pipe (41) is fixedly communicated with the upper surface of the annular cavity plate (42), and an atomizing nozzle (43) is uniformly and fixedly communicated with the bottom surface of the annular cavity plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322328199.8U CN220609120U (en) | 2023-08-29 | 2023-08-29 | Washing powder spray drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322328199.8U CN220609120U (en) | 2023-08-29 | 2023-08-29 | Washing powder spray drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609120U true CN220609120U (en) | 2024-03-19 |
Family
ID=90215075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322328199.8U Active CN220609120U (en) | 2023-08-29 | 2023-08-29 | Washing powder spray drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609120U (en) |
-
2023
- 2023-08-29 CN CN202322328199.8U patent/CN220609120U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |