CN113020167B - Spray drying equipment with wiper mechanism - Google Patents
Spray drying equipment with wiper mechanism Download PDFInfo
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- CN113020167B CN113020167B CN202110257574.7A CN202110257574A CN113020167B CN 113020167 B CN113020167 B CN 113020167B CN 202110257574 A CN202110257574 A CN 202110257574A CN 113020167 B CN113020167 B CN 113020167B
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- water pipe
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses spray drying equipment with a cleaning mechanism, which comprises a drying chamber, wherein the outer surface of the lower end of the drying chamber is connected with a discharge pipe, a positioning buffer structure is tightly pressed in the bottom of the drying chamber, the upper outer surface of the positioning buffer structure is connected with a cleaning water pipe frame, the outer wall of the outer side of the cleaning water pipe frame is uniformly provided with a spray water gun, the middle part of the upper end of the cleaning water pipe frame is connected with a rotary water injection structure, the middle part of the upper end of the rotary water injection structure is connected with a reduction gearbox, the upper end of the reduction gearbox is provided with a rotary motor, and the outer surface of one side of the rotary water injection structure is connected with a hard water guide pipe. According to the invention, purified water can be heated to a proper temperature and added with additives to improve the cleaning effect of the dried product according to the property of the dried product, and the inner wall of the drying chamber is comprehensively washed, so that the cleaning effect and efficiency of the inner wall of the drying chamber can be ensured, the delay time of manual cleaning is reduced, and the use of people is facilitated.
Description
Technical Field
The invention relates to the field of spray drying equipment, in particular to spray drying equipment with a cleaning mechanism.
Background
The spray drying equipment is equipment which is used for atomizing the thin material in the drying chamber and quickly vaporizing the water in the contact of hot air to obtain a dried product, after the processing is finished, the equipment needs to be cleaned, otherwise, the inside is stained due to the adhesion, the quality of the dried product is affected, and a cleaning mechanism for the spray drying equipment needs to be used.
During use, the cleaning mechanism for the spray drying equipment can complete the following operations: the top cover of the drying chamber is opened, and the device is extended into the drying chamber to clean the inner wall of the drying chamber.
However, when the cleaning mechanism for the existing spray drying equipment is used for cleaning, workers are required to enter the cleaning mechanism for cleaning, the cleaning is troublesome, the workers are wasted, and certain adverse effects are caused.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a spray drying device with a cleaning mechanism, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a spray drying device with a cleaning mechanism comprises a drying chamber, wherein a discharging pipe is connected to the outer surface of the lower end of the drying chamber, a positioning buffer structure is compressed inside the bottom of the drying chamber, a cleaning water pipe frame is connected to the outer surface of the upper portion of the positioning buffer structure, a spray water gun is uniformly installed on the outer wall of the outer side of the cleaning water pipe frame, a rotary water injection structure is connected to the middle of the upper end of the cleaning water pipe frame, a reduction gearbox is connected to the middle of the upper end of the rotary water injection structure, a rotary motor is installed at the upper end of the reduction gearbox, a hard water guide pipe is connected to the outer surface of one side of the rotary water injection structure, a sealing joint and a booster water pump are installed on the hard water guide pipe, one end of the hard water guide pipe is connected with an auxiliary water tank and extends into the auxiliary water tank, a heating pipe is installed in the middle of the inner wall of the auxiliary water tank, and a stirring motor is installed at the bottom of the inner wall of the auxiliary water tank, the stirring device is characterized in that a stirring paddle is mounted on an output shaft of the stirring motor, a water injection pipe is connected onto the auxiliary water tank, a water supply pump is mounted on the water injection pipe, a purified water tank is connected to the outer surface of one end of the water supply pump and extends into the purified water tank, a mounting cover is mounted on the outer surface of the upper end of the drying chamber, lifting support frames are mounted on the outer surfaces of two sides of the drying chamber, a mounting cover is slidably connected to the outer surface of one side of each lifting support frame through an electric lifting slide rail, a medicine adding box is mounted on the outer surface of the upper end of the auxiliary water tank, the positioning buffer structure comprises a positioning tray, a buffer spring, a liquid discharge hole, a buffering telescopic column, a positioning bearing and a connecting block, a positioning tray is arranged at the lower end of the positioning buffer structure, liquid discharge holes are uniformly formed in the outer wall of the periphery of the positioning tray, and the middle part of the upper end of the positioning tray is slidably connected with the buffering telescopic column, the outer surface of the lower end of the buffering telescopic column is connected with a buffering spring, the upper end of the buffering telescopic column is rotatably connected with a connecting block through a positioning bearing, the outer surface of the upper end of the connecting block is symmetrically connected with a cleaning water pipe frame, an anti-falling buffer groove is formed between the buffering telescopic column and a positioning tray, the buffering telescopic column is slidably connected with the positioning tray through the anti-falling buffer groove, the buffering spring is positioned inside the anti-falling buffer groove, the rotary water injection structure comprises a connecting water pipe, a sealing fixing disc, a sealing rubber ring, a connecting rotary rod, a liquid injection hole and a connecting rotary disc, the upper end of the rotary water injection structure is provided with the connecting rotary rod, the outer surface of the upper end of the connecting rotary rod is connected with an output shaft of a reduction gearbox, the outer surface of the lower end of the connecting rotary rod is connected with the connecting rotary disc, and the sealing fixing disc is sleeved on the connecting rotary disc, be provided with the sealing rubber ring between sealed fixed disk and the connection rotary disk, the lower extreme middle part of connecting the rotary disk is connected with the connection water pipe, connect the water pipe and extend to and evenly seted up on the inside outer wall of connection rotary disk and annotate the liquid hole, sealed fixed disk has seted up the seal installation groove with being connected between the rotary disk, the sealing rubber ring is located the inside of seal installation groove, the quantity of sealing rubber ring is two and is located the upper and lower both ends of connecting the rotary disk, connect the lower extreme middle part of water pipe through connection rotary disk and be connected the upper end inner wall connection of rotary disk, one side surface of sealed fixed disk and the other end intercommunication of stereoplasm aqueduct, it rotates with sealed fixed disk to connect the rotary disk and is connected.
1. As a preferable technical scheme of the invention, a positioning installation nail is arranged between the drying chamber and the installation cover, the outer surface of the upper end of the drying chamber is detachably connected with the outer surface of the lower end of the installation cover through the positioning installation nail, and the lifting support frame is connected with the ground through the installation support frame.
2. As a preferred technical scheme of the invention, a stable mounting frame is arranged between the reduction gearbox and the rotating motor, the reduction gearbox is detachably connected with the rotating motor through the stable mounting frame, a stable support frame is arranged between the reduction gearbox and the mounting cover, the mounting cover is detachably connected with the reduction gearbox through the stable support frame, the hard water guide pipe is detachably connected with the stable support frame, the connecting water pipe penetrates through the mounting cover and is connected with the cleaning water pipe frame, and a bearing is arranged between the connecting water pipe and the mounting cover and is in rotating connection with the connecting water pipe.
3. As a preferred technical scheme of the invention, the hard water guide pipe is composed of an L-shaped hard water guide pipe and a vertical hard water guide pipe, the vertical hard water guide pipe is installed on the outer surface of the upper end of the auxiliary water tank and extends to the inside of the auxiliary water tank, one end of the L-shaped hard water guide pipe is connected with the sealing fixed disk and is horizontally placed, the other end of the L-shaped hard water guide pipe is vertically downward and is detachably connected with the vertical hard water guide pipe through a sealing joint, a support bracket is arranged between the L-shaped hard water guide pipe and the installation cover, and the middle part of the L-shaped hard water guide pipe is installed on one side of the upper end of the installation cover through the support bracket.
4. According to a preferable technical scheme of the invention, the washing water pipe frame is in a symmetrical pentagonal shape, and the number of the plurality of the spray water guns is uniformly distributed on the outer walls of the two outward sides of the washing water pipe frame and is asymmetrically distributed.
5. As a preferable technical scheme of the invention, the positioning tray is matched with the drying chamber, and the outer surface of the positioning tray is attached to the inner wall of the bottom of the drying chamber so as to enable the liquid discharge hole to be communicated with the discharge pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the cleaning water pipe frame and the spray gun, when the interior of the drying chamber is cleaned, people can firstly disassemble the top cover on the drying chamber, then the mounting cover is slid and lowered on the lifting support frame through the electric lifting slide rail to cover the mounting cover on the drying chamber, the mounting cover and the drying chamber are firmly mounted, and meanwhile, when the cleaning water pipe frame extends into the interior of the drying chamber, the positioning tray at the bottom is attached to the bottom of the drying chamber to limit the position of the bottom of the cleaning water pipe frame, in the process of pressing down the cleaning water pipe frame, the buffering telescopic column can be pressed down and extend into the positioning tray, so that the buffering effect can be achieved, the damage caused by extrusion deformation of the cleaning water pipe frame due to size deviation can be avoided, the positioning tray is tightly attached to the bottom of the drying chamber to limit the position of the bottom of the cleaning water pipe frame, and the stability of the cleaning water pipe frame during rotation can be ensured, when the cleaning water pipe frame rotates, the rotation between the positioning bearing and the buffering telescopic column can be reduced, the positioning tray can be driven to rotate, the hard water guide pipe is communicated through the sealing joint, cleaning liquid is injected into the rotary water injection structure and the cleaning water pipe frame through the hard water guide pipe, the cleaning liquid is sprayed out through the spray gun to wash products adhered to the inner wall of the drying chamber, meanwhile, the rotary motor is started to work, a main shaft of the rotary motor drives the connecting rotary rod to rotate slowly through the deceleration effect of the reduction gearbox, the connecting rotary rod drives the connecting rotary disk and the connecting water pipe to rotate slowly, meanwhile, the sealing performance between the sealing fixed disk and the connecting rotary disk is ensured by the sealing rubber ring, the leakage of the cleaning liquid is reduced, compared with the situation that only the rotary shaft with the water inlet hole is arranged in the middle, the rotary disk with the water inlet hole can ensure that the axial sliding between the fixed disk and the rotary disk can not occur to cause the leakage of the cleaning liquid in the lifting process, thereby improving the stability of the device; the matching area of the fixed disc and the rotating disc is large, which is beneficial to the selection and installation of a sealing device, meanwhile, the cleaning liquid injected into the rotating disc through the hard water guide pipe enters the connecting water pipe through the liquid injection hole and then enters the cleaning water pipe frame, the circulation of the cleaning liquid is ensured, meanwhile, the cleaning water pipe frame can be driven to rotate, so that the asymmetrically distributed spray water guns can comprehensively wash and clean the inner wall of the drying chamber, meanwhile, the sewage generated by cleaning is discharged by leaking through the liquid discharge hole, the sanitation of the inner wall of the drying chamber is ensured, the cleaning efficiency is improved, the waste of manpower is reduced, when the cleaning liquid is washed, the pressure boosting water pump can ensure the water pressure and the washing effect, after the washing is finished, can dismantle the installation lid, dismantle sealing joint again, will rise through electronic lift slide rail, again with the top cap on the drying chamber install can.
2. According to the invention, through the auxiliary water tank, when the inner wall of the drying chamber is cleaned, people can heat purified water through the heating pipe according to the property of a dried product, heat the water to the most appropriate temperature for melting the dried product, simultaneously add a reactant through the medicine adding box, drive the stirring paddle to rotate by the operation of the stirring motor to uniformly stir the reactant, facilitate uniform heating of the water, improve the cleaning effect on the dried product adhered to the inner wall of the drying chamber, improve the cleaning effect and facilitate the use of people.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic structural view of the rotary water injection structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the positioning buffer structure shown in FIG. 1 according to the present invention;
fig. 4 is a bottom view of the retainer tray of fig. 3 in accordance with the present invention.
In the figure: 1. a drying chamber; 2. a water jet gun; 3. positioning the buffer structure; 31. positioning the tray; 32. a buffer spring; 33. a drain hole; 34. buffering the telescopic column; 35. positioning the bearing; 36. connecting blocks; 4. an auxiliary water tank; 5. a stirring motor; 6. a stirring paddle; 7. heating a tube; 8. a rotary water injection structure; 81. connecting a water pipe; 82. sealing the fixed disc; 83. sealing the rubber ring; 84. connecting a rotating rod; 85. a liquid injection hole; 86. connecting the rotating disc; 9. sealing the joint; 10. cleaning a water pipe frame; 11. a rigid aqueduct; 12. a booster water pump; 13. adding a medicine box; 14. a water supply pump; 15. a water injection pipe; 16. a purified water tank; 17. a reduction gearbox; 18. a rotating electric machine; 19. an electric lifting slide rail; 20. lifting the support frame; 21. installing a cover; 22. a discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a spray drying device with a cleaning mechanism comprises a drying chamber 1, wherein the outer surface of the lower end of the drying chamber 1 is connected with a discharging pipe 22, the inside of the bottom of the drying chamber 1 is tightly pressed with a positioning buffer structure 3, the outer surface of the upper part of the positioning buffer structure 3 is connected with a cleaning water pipe frame 10, the outer wall of the outer side of the cleaning water pipe frame 10 is uniformly provided with a spray water gun 2, the middle part of the upper end of the cleaning water pipe frame 10 is connected with a rotary water injection structure 8, the middle part of the upper end of the rotary water injection structure 8 is connected with a reduction gearbox 17, the upper end of the reduction gearbox 17 is provided with a rotary motor 18, the outer surface of one side of the rotary water injection structure 8 is connected with a hard water guide pipe 11, the hard water guide pipe 11 is provided with a sealing joint 9 and a booster water pump 12, one end of the hard water guide pipe 11 is connected with an auxiliary water tank 4 and extends to the inside of the auxiliary water tank 4, the middle part of the inner wall of the auxiliary water tank 4 is provided with a heating pipe 7, the bottom of the inner wall of the auxiliary water tank 4 is provided with a stirring motor 5, install stirring rake 6 on agitator motor 5's the output shaft, be connected with water injection pipe 15 on supplementary water tank 4, install working shaft 14 on the water injection pipe 15, working shaft 14's one end surface connection has purification water tank 16 and extends to purification water tank 16's inside, the upper end surface mounting of drying chamber 1 has installation lid 21, lift support frame 20 is all installed to drying chamber 1's both sides surface, lift support frame 20's one side surface has installation lid 21 through 19 sliding connection of electric lift slide rail, the upper end surface mounting of supplementary water tank 4 has medicine box 13 with.
In this embodiment, preferably, the positioning buffer structure 3 includes a positioning tray 31, a buffer spring 32, liquid discharge holes 33, buffer telescopic pillars 34, a positioning bearing 35 and a connecting block 36, the positioning tray 31 is disposed at the lower end of the positioning buffer structure 3, the liquid discharge holes 33 are uniformly disposed on the outer wall of the periphery of the positioning tray 31, the buffer telescopic pillars 34 are slidably connected to the middle of the upper end of the positioning tray 31, the buffer spring 32 is connected to the outer surface of the lower end of the buffer telescopic pillars 34, the connecting block 36 is rotatably connected to the upper end of the buffer telescopic pillars 34 through the positioning bearing 35, the cleaning water pipe frame 10 is symmetrically connected to the outer surface of the upper end of the connecting block 36, anti-falling buffer grooves are disposed between the buffer telescopic pillars 34 and the positioning tray 31, the buffer telescopic pillars 34 are slidably connected to the positioning tray 31 through the anti-falling buffer grooves, the buffer spring 32 is located inside the anti-falling buffer grooves, and can limit the rotation of the bottom of the cleaning water pipe frame 10, the shaking damage caused by the rotation of the cleaning water pipe frame 10 is reduced.
In this embodiment, preferably, the rotary water injection structure 8 includes a connection water pipe 81, a sealing fixed disk 82, a sealing rubber ring 83, a connection rotating rod 84, a liquid injection hole 85 and a connection rotating disk 86, the upper end of the rotary water injection structure 8 is provided with the connection rotating rod 84, the outer surface of the upper end of the connection rotating rod 84 is connected with the output shaft of the reduction gearbox 17, the outer surface of the lower end of the connection rotating rod 84 is connected with the connection rotating disk 86, the sealing fixed disk 82 is sleeved on the connection rotating disk 86, the sealing rubber ring 83 is arranged between the sealing fixed disk 82 and the connection rotating disk 86, the middle part of the lower end of the connection rotating disk 86 is connected with the connection water pipe 81, the outer wall of the connection water pipe 81 extending to the inside of the connection rotating disk 86 is uniformly provided with the liquid injection hole 85, a sealing installation groove is formed between the sealing fixed disk 82 and the connection rotating disk 86, the sealing rubber ring 83 is located inside the sealing installation groove, the number of the two sealing rubber rings 83 is two and is located at the upper and the lower ends of the connection rotating disk 86, the connecting water pipe 81 penetrates through the middle of the lower end of the rotating disc 86 and is connected with the inner wall of the upper end of the connecting rotating disc 86, the outer surface of one side of the sealing fixed disc 82 is communicated with the other end of the hard water guide pipe 11, the connecting rotating disc 86 is rotatably connected with the sealing fixed disc 82, the rotating performance can be guaranteed, and the leakage of water liquid is reduced.
In this embodiment, preferably, a positioning installation nail is arranged between the drying chamber 1 and the installation cover 21, the outer surface of the upper end of the drying chamber 1 is detachably connected with the outer surface of the lower end of the installation cover 21 through the positioning installation nail, and the lifting support frame 20 is connected with the ground through the installation support frame, so that the stability of the installation cover 21 can be ensured, and the stable operation of the rotating motor 18 can be ensured.
In this embodiment, preferably, a stabilizing mounting frame is arranged between the reduction gearbox 17 and the rotating electrical machine 18, the reduction gearbox 17 is detachably connected with the rotating electrical machine 18 through the stabilizing mounting frame, a stabilizing support frame is arranged between the reduction gearbox 17 and the mounting cover 21, the mounting cover 21 is detachably connected with the reduction gearbox 17 through the stabilizing support frame, the hard water guide pipe 11 is detachably connected with the stabilizing support frame, the connecting water pipe 81 passes through the mounting cover 21 and is connected with the cleaning water pipe frame 10, a bearing is arranged between the connecting water pipe 81 and the mounting cover 21 and is rotatably connected with the connecting water pipe 81, and stable output of the rotating electrical machine 18 can be ensured.
In this embodiment, preferably, the hard aqueduct 11 is composed of an L-shaped hard aqueduct and a vertical hard aqueduct, the vertical hard aqueduct is installed on the outer surface of the upper end of the auxiliary water tank 4 and extends to the inside of the auxiliary water tank 4, one end of the L-shaped hard aqueduct is connected with the sealing fixing disc 82 and horizontally placed, the other end of the L-shaped hard aqueduct is vertically downward and detachably connected with the vertical hard aqueduct through the sealing joint 9, a supporting bracket is arranged between the L-shaped hard aqueduct and the installation cover 21, the middle part of the L-shaped hard aqueduct is installed on one side of the upper end of the installation cover 21 through the supporting bracket, and people can cut off the hard aqueduct 11, so as to facilitate the lifting of the installation cover 21, and simultaneously ensure the stability of the L-shaped hard aqueduct and reduce the bending and breaking conditions of the L-shaped hard aqueduct.
In this embodiment, preferably, the shape of the cleaning water pipe frame 10 is a symmetrical pentagon, and the number of the water injection guns 2 is a plurality of and is uniformly distributed on the outer walls of the two sides of the cleaning water pipe frame 10, and is asymmetrically distributed, so that the inner wall of the drying chamber 1 can be washed and cleaned completely.
In this embodiment, preferably, the positioning tray 31 is adapted to the drying chamber 1, and the outer surface of the positioning tray 31 is attached to the inner wall of the bottom of the drying chamber 1, so that the drain hole 33 is communicated with the drain pipe 22, thereby facilitating the drainage of the sewage.
The working principle and the using process of the invention are as follows: when the device is used, through the auxiliary water tank 4, when the inner wall of the drying chamber 1 is cleaned, people can heat purified water through the heating pipe 7 according to the property of a dried product, heat the water to the most appropriate temperature for melting the dried product, simultaneously add a reactant through the medicine adding box 13, drive the stirring paddle 6 to rotate by the operation of the stirring motor 5 to uniformly stir the reactant, facilitate uniform water heating, improve the cleaning effect on the dried product adhered to the inner wall of the drying chamber 1 and improve the cleaning effect, inject cleaning liquid in the auxiliary water tank 4 into the cleaning water pipe frame 10 through the booster pump 12, through the cleaning water pipe frame 10 and the spray water gun 2, when the inside of the drying chamber 1 is cleaned, people can firstly detach the top cover on the drying chamber 1, and then slide the mounting cover 21 on the lifting support frame 20 through the electric lifting slide rail 19 to enable the mounting cover 21 to cover the drying chamber 1, the mounting cover 21 is firmly mounted with the drying chamber 1, and when the cleaning water pipe frame 10 extends into the drying chamber 1, the positioning tray 31 at the bottom is attached to the bottom of the drying chamber 1 to limit the position of the bottom of the cleaning water pipe frame 10, and in the process of pressing down the cleaning water pipe frame 10, the buffering telescopic column 34 can be pressed down to extend into the positioning tray 31 to play a buffering role, so that the damage caused by extrusion deformation of the cleaning water pipe frame 10 due to size deviation is avoided, the positioning tray 31 is closely attached to the bottom of the drying chamber 1 to limit the position of the bottom of the cleaning water pipe frame 10, the stability of the cleaning water pipe frame 10 during rotation can be ensured, when the cleaning water pipe frame 10 rotates, the rotation between the positioning bearing 35 and the buffering telescopic column 34 can be reduced, the positioning tray 31 is driven to rotate, and the hard water guide pipe 11 is communicated through the sealing joint 9, cleaning liquid is injected into the rotary water injection structure 8 and the cleaning water pipe frame 10 through the hard water guide pipe 11, and then is sprayed out through the spray gun 2 to wash products adhered to the inner wall of the drying chamber 1, meanwhile, the rotary motor 18 is started to work, the main shaft of the rotary motor 18 drives the connecting rotary rod 84 to slowly rotate through the deceleration action of the reduction gearbox 17, the connecting rotary rod 84 drives the connecting rotary disk 86 and the connecting water pipe 81 to slowly rotate, meanwhile, the sealing performance between the sealing fixed disk 82 and the connecting rotary disk 86 is ensured by the sealing rubber ring 83, the leakage of the cleaning liquid is reduced, meanwhile, the cleaning liquid injected into the connecting rotary disk 86 through the hard water guide pipe 11 enters the inside of the connecting water pipe 81 through the liquid injection hole 85 and then enters the inside of the cleaning water pipe frame 10, the circulation of the cleaning liquid is ensured, meanwhile, the cleaning water pipe frame 10 can be ensured to rotate, so that the asymmetrically distributed spray water guns 2 can comprehensively wash and clean the inner wall of the drying chamber 1, simultaneously wash the sewage that produces and leak down through outage 33 and discharge, guarantee the health of drying chamber 1 inner wall to improve abluent efficiency, reduce the waste of manpower, guarantee the effect of washing, after wasing, can dismantle installation lid 21, dismantle sealing joint 9 again, will rise through electric lift slide rail 19, again with the top cap on the drying chamber 1 install can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A spray drying apparatus with a washing mechanism, comprising a drying chamber (1), characterized in that: the outer surface of the lower end of the drying chamber (1) is connected with a discharging pipe (22), a positioning buffer structure (3) is compressed inside the bottom of the drying chamber (1), the upper outer surface of the positioning buffer structure (3) is connected with a cleaning water pipe frame (10), a spray water gun (2) is uniformly installed on the outer wall of the outer side of the cleaning water pipe frame (10), a rotary water injection structure (8) is connected to the middle of the upper end of the cleaning water pipe frame (10), a reduction gearbox (17) is connected to the middle of the upper end of the rotary water injection structure (8), a rotary motor (18) is installed at the upper end of the reduction gearbox (17), a hard water guide pipe (11) is connected to the outer surface of one side of the rotary water injection structure (8), a sealing joint (9) and a booster water pump (12) are installed on the hard water guide pipe (11), one end of the hard water guide pipe (11) is connected with an auxiliary water tank (4) and extends to the inside of the auxiliary water tank (4), the inner wall mid-mounting of supporting water tank (4) has heating pipe (7), agitator motor (5) are installed to the inner wall bottom of supporting water tank (4), install stirring rake (6) on the output shaft of agitator motor (5), be connected with water injection pipe (15) on supporting water tank (4), install water supply pump (14) on water injection pipe (15), the one end surface connection of water supply pump (14) has purification water tank (16) and extends to the inside of purification water tank (16), the upper end surface mounting of drying chamber (1) has installation lid (21), lift truck frame (20) is all installed to the both sides surface of drying chamber (1), one side surface of lift truck frame (20) has installation lid (21) through electric lift slide rail (19) sliding connection, the upper end surface mounting of supporting water tank (4) adds medicine box (13), the positioning buffer structure (3) comprises a positioning tray (31), a buffer spring (32), a liquid discharge hole (33), a buffering telescopic column (34), a positioning bearing (35) and a connecting block (36), the lower end of the positioning buffer structure (3) is provided with the positioning tray (31), the outer walls of the periphery of the positioning tray (31) are uniformly provided with the liquid discharge hole (33), the middle part of the upper end of the positioning tray (31) is connected with the buffering telescopic column (34) in a sliding manner, the outer surface of the lower end of the buffering telescopic column (34) is connected with the buffer spring (32), the upper end of the buffering telescopic column (34) is rotatably connected with the connecting block (36) through the positioning bearing (35), the outer surface of the upper end of the connecting block (36) is symmetrically connected with a cleaning water pipe frame (10), and an anti-falling buffer groove is formed between the buffering telescopic column (34) and the positioning tray (31), buffering telescopic column (34) pass through anticreep dashpot and location tray (31) sliding connection, buffer spring (32) are located the inside of anticreep dashpot.
2. A spray drying apparatus having a cleaning mechanism according to claim 1, wherein: the rotary water injection structure (8) comprises a connecting water pipe (81), a sealing fixed disc (82), a sealing rubber ring (83), a connecting rotary rod (84), a liquid injection hole (85) and a connecting rotary disc (86), the upper end of the rotary water injection structure (8) is provided with the connecting rotary rod (84), the upper end outer surface of the connecting rotary rod (84) is connected with the output shaft of the reduction gearbox (17), the lower end outer surface of the connecting rotary rod (84) is connected with the connecting rotary disc (86), the sealing fixed disc (82) is sleeved on the connecting rotary disc (86), the sealing rubber ring (83) is arranged between the sealing fixed disc (82) and the connecting rotary disc (86), the middle part of the lower end of the connecting rotary disc (86) is connected with the connecting water pipe (81), the connecting water pipe (81) extends to the outer wall inside the connecting rotary disc (86) and is uniformly provided with the liquid injection hole (85), the utility model discloses a water pipe, including sealed fixed disk (82), sealed rubber ring (83), connection water pipe (81), sealed fixed disk (82) and connection rotary disk (86), seted up sealed mounting groove between sealed fixed disk (82) and the connection rotary disk (86), sealed rubber ring (83) are located the inside of sealed mounting groove, the quantity of sealed rubber ring (83) is two and is located the upper and lower both ends of connecting rotary disk (86), the lower extreme middle part of connecting water pipe (81) through connection rotary disk (86) and the upper end inner wall connection of connecting rotary disk (86), the one side surface of sealed fixed disk (82) and the other end intercommunication of stereoplasm aqueduct (11), it rotates with sealed fixed disk (82) to connect rotary disk (86) and is connected.
3. A spray drying apparatus having a cleaning mechanism according to claim 2, wherein: be provided with the location installation nail between drying chamber (1) and installation lid (21), the upper end surface of drying chamber (1) can be dismantled through the location installation nail and the lower extreme surface of installation lid (21) and be connected, lift supports (20) are connected with ground through the erection bracing frame.
4. A spray drying apparatus having a cleaning mechanism according to claim 3, wherein: be provided with the stabilizing mounting frame between reducing gear box (17) and rotating electrical machines (18), reducing gear box (17) can be dismantled through stabilizing mounting frame and rotating electrical machines (18) and be connected, be provided with the outrigger between reducing gear box (17) and installation lid (21), installation lid (21) can be dismantled through outrigger and reducing gear box (17) and be connected, be connected for dismantling between stereoplasm aqueduct (11) and the outrigger, connect water pipe (81) and pass installation lid (21) and be connected with washing water pipe frame (10), be provided with the bearing and rotate between connection water pipe (81) and installation lid (21) and be connected.
5. A spray drying apparatus having a cleaning mechanism according to claim 1, wherein: stereoplasm aqueduct (11) comprise L type stereoplasm aqueduct and vertical stereoplasm aqueduct, vertical stereoplasm aqueduct is installed in the upper end surface of auxiliary water tank (4) and is extended to the inside of auxiliary water tank (4), the one end and the sealed fixed disk (82) of L type stereoplasm aqueduct are connected and the level is placed, the other end of L type stereoplasm aqueduct is vertical downwards and can dismantle with vertical stereoplasm aqueduct through sealing joint (9) and be connected, set up support bracket between L type stereoplasm aqueduct and installation lid (21), the middle part of L type stereoplasm aqueduct is installed in upper end one side of installation lid (21) through support bracket.
6. A spray drying apparatus having a cleaning mechanism according to claim 1, wherein: the washing water pipe frame (10) is in a symmetrical pentagon shape, and the number of the water jetting guns (2) is a plurality of and are uniformly distributed on the outer walls of the two outward sides of the washing water pipe frame (10) and are asymmetrically distributed.
7. A spray drying apparatus having a cleaning mechanism according to claim 3, wherein: the positioning tray (31) is matched with the drying chamber (1), and the outer surface of the positioning tray (31) is attached to the inner wall of the bottom of the drying chamber (1) and enables the liquid discharge hole (33) to be communicated with the discharge pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110257574.7A CN113020167B (en) | 2021-03-09 | 2021-03-09 | Spray drying equipment with wiper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110257574.7A CN113020167B (en) | 2021-03-09 | 2021-03-09 | Spray drying equipment with wiper mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113020167A CN113020167A (en) | 2021-06-25 |
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| ES2581903T3 (en) * | 2013-02-20 | 2016-09-08 | Em Holding Gmbh & Co. Kg | Development and rehabilitation of drilling holes, wells and springs by means of a rotating nozzle device with angle adjustable nozzles |
| CN208389410U (en) * | 2018-06-13 | 2019-01-18 | 淄博和润马科托矿业技术有限公司 | A kind of press spray tower rotation and lifting sprayer |
| CN210813971U (en) * | 2019-10-16 | 2020-06-23 | 武汉拓柏仕纳米材料有限公司 | Cleaning device of spray dryer |
| CN210409555U (en) * | 2019-12-19 | 2020-04-28 | 广西农大康园生物药品有限公司 | Spray drier |
| CN212051659U (en) * | 2020-04-28 | 2020-12-01 | 天津市东成鑫工贸有限公司 | Self-stirring pickling equipment |
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Effective date of registration: 20230421 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 467036 Henan province Pingdingshan city new city Longxiang Road Patentee before: Henan University of Urban Construction Effective date of registration: 20230421 Address after: 213000 Heping Village, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province Patentee after: JIANGSU JIANDA DRY ENGINEERING CO.,LTD. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. |
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