CN218774314U - Two-fluid atomizing device with self-cleaning function without disassembly - Google Patents

Abstract

The utility model discloses a two fluid atomizing device that exempt from to dismantle and have a self-cleaning function relates to and treats dry fluid drying equipment technical field. The utility model discloses a shell, oscillator and atomising head, the top of shell is provided with the oscillator, and the bottom of oscillator is fixed with the feed liquor pipe, and the bottom of shell is fixed with the atomising head, and the atomising head includes the spliced pole and leads the chamber, and the inside central authorities of spliced pole link up and have seted up and lead the chamber, and the bottom mounting of feed liquor pipe is in the top face central authorities of spliced pole to with lead and send chamber position to correspond, the shell bottom in the atomising head outside is annular array and has seted up the venthole. The utility model discloses a set up shell, oscillator, atomising head and urceolus, solved when spray drying equipment uses easily because material viscidity leads to blockking up and wash inconvenient, collect the not convenient enough problem of dry back material when spray drying equipment is dry to treat dry fluid moreover, the utility model has the advantages of: is not easy to plug during use, is convenient to clean and is more convenient to collect materials.

Description

Two-fluid atomizing device with self-cleaning function without disassembly

Technical Field

The utility model belongs to the technical field of treat dry fluid drying equipment, especially relate to a two fluid atomizing devices who exempts from to dismantle and have a self-cleaning function.

Background

At present, a spray dryer is applied in the field of battery materials, fluid to be dried is dispersed into fine particles like fog to be contacted with hot air through mechanical action, and feed liquid is rapidly dried into powder or granular solid, but the spray dryer still has the following defects in practical use:

in the process of spray drying, the pipeline for conveying the fluid to be dried is longer due to the higher spray drying tower, the fluid to be dried is agglomerated and precipitated in the pipeline, the uniformity of the particle size after spray drying is poor, meanwhile, the spray effect is influenced by the problems that the fluid to be dried contains an adhesive, the atomizer is blocked by the adhesive, and the like, at present, the atomizer can be continuously and normally used only by manually checking, cooling, disassembling and cleaning the atomizer, and the working efficiency is greatly reduced;

in the process of spray drying, the direction of the fluid to be dried is inconsistent with the direction of the conveying air, so that the conveying direction of the sprayed fluid to be dried is changed to a certain extent when the spray drying device is used, and the spraying range of the fluid to be dried is large and the collection is inconvenient when the spray drying device is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exempt from to dismantle two fluid atomizing device that have a self-cleaning function, through setting up shell, oscillator, atomising head and urceolus, easy when having solved the spray drying equipment and using because material viscidity leads to blockking up and wash inconveniently, moreover spray drying equipment drying when treating dry fluid collect dry back material convenient problem inadequately.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a two fluid atomizing devices that exempt from to dismantle and have a self-cleaning function, including shell, oscillator and atomising head, the top of shell is provided with the oscillator, the bottom of oscillator is fixed with the feed liquor pipe, the bottom of shell is fixed with the atomising head, the atomising head includes spliced pole and guide chamber, the guide chamber has been seted up to the inside central authorities of spliced pole, the bottom mounting of feed liquor pipe is in the top face central authorities of spliced pole to correspond with guide chamber position, the shell bottom in the atomising head outside is annular array and has seted up the venthole, the during operation, the utility model discloses a shell links together oscillator, atomising head and urceolus, through oscillator drive feed liquor pipe oscillation, forms high pressure, low velocity of flow region after leading wherein through the fluid after the oscillation head in with the feed liquor pipe oscillation cavitation for bubble in the fluid after the oscillation breaks, forms the blowout after the atomization.

Further, the upper part of the periphery of the shell is fixedly communicated with an input pipe, the center of the upper part in the shell is fixedly provided with a sealing ring, the upper part of the periphery of the liquid inlet pipe is fixed in the sealing ring, the shell guides high-pressure hot air into the shell through the input pipe, and the space between the liquid inlet pipe and the shell is sealed through the sealing ring.

Furthermore, a fixing opening is formed in the center of the bottom of the shell, the upper portion of the connecting column is fixed in the fixing opening, the top end face of the connecting column is flush with the bottom in the shell, and the connecting column is fixed on the shell through the fixing opening.

Further, a liquid inlet is fixed to the periphery of the liquid inlet pipe above the shell, a connecting frame is fixed to the periphery of the oscillator, the bottom of the connecting frame is fixed to the bottom of the shell, and fluid needing to be atomized and dried is guided into the liquid inlet pipe through the liquid inlet.

Further, the atomising head is still including spouting shell, connecting rod and blockking the post, the bottom face edge of spliced pole is fixed with spouts the shell, the centre of spouting shell inner wall is the annular array and is fixed with the connecting rod, the one end that the connecting rod is close to each other is fixed with jointly and blocks the post, and the spun fluid of treating in the inner chamber blocks the post and blocks the back atomizing, and the rethread spouts the shell blowout.

Further, an outer cylinder is fixed on the lower portion of the peripheral side of the outer shell, an air guide cylinder is fixed at the bottom end of the outer cylinder, and hot air sprayed out of the lower portion of the outer shell is guided into the air guide cylinder through the outer cylinder to be sprayed out, and is sprayed onto atomized fluid through the air guide cylinder.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the shell, oscillator and atomising head, it leads to blockking up and wash inconvenient problem easily because material viscidity when spray drying equipment uses to have solved, start the oscillator, the oscillator arouses the high frequency oscillation of feed liquor pipe, the intraductal fluid of feed liquor is because the high frequency oscillation of feed liquor pipe takes place cavitation effect and then the fluid homodisperse, in the leading chamber on the spliced pole is led to the rethread feed liquor pipe, in the rethread leading chamber leads to the blowout shell, meet and block the post and block, make the fluid form high pressure, the low velocity region, make the bubble in the fluid break away after the cavitation, accomplish the atomizing, rethread blowout bottom of the shell blowout portion blowout, when guaranteeing to use, the material can conveniently spout, during the washing, lead the clear water to the feed liquor pipe through the inlet, in the leading intracavity on the spliced pole again, lead to the blowout shell afterwards, clear water is at this in-process, wash feed liquor pipe inner wall and leading the intracavity, when leading to the blowout shell, wash and block post and connecting rod through blowout shell at last, accomplish the inside transport of waiting to atomize the washing of fluid position, it is more convenient.

The utility model discloses a set up the shell, atomising head and urceolus, it is convenient enough problem to have solved the dry back material of collection when treating dry fluid of spray drying equipment, through blowout shell bottom spun atomizing back fluid, the high-pressure hot-air in the leading-in shell is derived the shell below through the venthole, guide in the gas guide tube through the urceolus, guided in blowout shell bottom spun atomizing back fluid by the gas guide tube, the fluid dries, when making the use, treat that dry fluid's direction is unanimous with the direction of transport air, it is more convenient to collect dry back material.

Drawings

FIG. 1 is a perspective view of the assembly structure of the present invention;

FIG. 2 is a perspective view of the housing structure of the present invention;

FIG. 3 is a perspective view of the oscillator of the present invention;

FIG. 4 is a perspective view of the sectional structure of the atomizing head of the present invention;

fig. 5 is a perspective view of the structure of the outer barrel of the present invention.

Reference numerals:

100. a housing; 101. a seal ring; 102. an input tube; 103. an air outlet; 104. a fixed port; 200. an oscillator; 201. a connecting frame; 202. a liquid inlet pipe; 203. a liquid inlet; 300. an atomizing head; 301. connecting columns; 302. a delivery cavity; 303. spraying out the shell; 304. a connecting rod; 305. a blocking post; 400. an outer cylinder; 401. an air guide cylinder.

Detailed Description

The technical solution 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.

Referring to fig. 1-5, the present invention relates to a disassembly-free two-fluid atomizing device with self-cleaning function, including a housing 100, an oscillator 200 and an atomizing head 300, the oscillator 200 is disposed above the housing 100, the housing 100 connects the oscillator 200, the atomizing head 300 and an outer cylinder 400 together, the oscillator 200 oscillates to make the fluid passing through the fluid inlet pipe 202 generate cavitation, the bottom of the oscillator 200 is fixed with the fluid inlet pipe 202, the fluid inlet pipe 202 transports the fluid to be dried, and the fluid is guided into a guiding chamber 302 after being cavitated, the bottom of the housing 100 is fixed with the atomizing head 300, the fluid after being cavitated in the fluid inlet pipe 202 is guided into the atomizing head 300, along with the movement of the fluid, the air bubbles will collapse and burst after reaching a high pressure and low flow rate region, thereby being atomized and ejected, the atomizing head 300 includes a connecting column 301 and a guiding chamber 302, the guiding chamber 302 is disposed in the center of the connecting column 301, the bottom of the fluid inlet pipe 202 is fixed in the center of the top end face of the connecting column 301, and corresponds to the position 302, the guiding chamber 302, the atomizing head 300 blows the fluid out of the hollow shell 100 through the annular guiding chamber 103, and blows the atomized fluid out from the connecting column 300, and the hollow shell 100 through the annular guiding chamber 103, and the atomizing head 300.

As shown in fig. 1 to 3, an input pipe 102 is fixedly communicated with an upper portion of the periphery of the casing 100, the input pipe 102 guides high-pressure hot air into the casing 100, a seal ring 101 is fixed to the center of the upper portion of the inside of the casing 100, an upper portion of the periphery of the liquid inlet pipe 202 is fixed to the inside of the seal ring 101, and the seal ring 101 seals a connection position between the liquid inlet pipe 202 and the casing 100.

As shown in fig. 1, 2 and 4, a fixing opening 104 is formed in the center of the bottom of the housing 100, the upper portion of the connecting column 301 is fixed in the fixing opening 104, the top end surface of the connecting column 301 is flush with the bottom of the housing 100, and the housing 100 fixes the connecting column 301 through the fixing opening 104.

As shown in fig. 1-3, a liquid inlet 203 is fixed on the periphery of a liquid inlet pipe 202 above the housing 100, fluid is guided into the liquid inlet pipe 202 through the liquid inlet 203, a connecting frame 201 is fixed on the periphery of the oscillator 200, the bottom of the connecting frame 201 is fixed on the bottom of the housing 100, and the oscillator 200 is supported on the housing 100 through the connecting frame 201.

Wherein as shown in fig. 1, 4, the atomizing head 300 further includes a spraying shell 303, a connecting rod 304 and a blocking column 305, the spraying shell 303 is fixed on the bottom end face edge of the connecting column 301, the connecting rod 304 is fixed in the middle of the inner wall of the spraying shell 303 in an annular array, the connecting rod 304 connects the blocking column 305 in the spraying shell 303, the blocking column 305 is fixed at one end of the connecting rod 304 close to each other, the fluid to be dried in the guide cavity 302 is guided to the spraying shell 303, the fluid is firstly blocked by the blocking column 305, so that the fluid forms a high pressure area and a low flow rate area, bubbles in the fluid after cavitation are broken, atomization is completed, and then the fluid is sprayed out from the bottom of the spraying shell 303.

As shown in fig. 1 and 5, an outer cylinder 400 is fixed to the lower portion of the peripheral side of the outer casing 100, an air guide cylinder 401 is fixed to the bottom end of the outer cylinder 400, air guided out of the air outlet 103 at the bottom of the outer casing 100 is guided into the air guide cylinder 401 through the outer cylinder 400, and guided by the air guide cylinder 401 into atomized fluid ejected from the bottom of the ejection casing 303, so that the fluid is dried.

The utility model discloses a concrete theory of operation does: when the device works, fluid to be dried is guided into the liquid inlet pipe 202 through the liquid inlet 203, high-pressure hot air is guided into the shell 100 through the input pipe 102, after the fluid is guided into the liquid inlet pipe 202, the oscillator 200 is started, the oscillator 200 causes high-frequency oscillation of the liquid inlet pipe 202, the fluid in the liquid inlet pipe 202 generates cavitation effect due to the high-frequency oscillation of the liquid inlet pipe 202, and then is uniformly dispersed, and then is guided into the delivery cavity 302 on the connecting column 301 through the liquid inlet pipe 202, and then is guided into the ejection shell 303 through the delivery cavity 302, and is blocked by the blocking column 305, so that the fluid forms a high-pressure high-flow-velocity region, bubbles in the cavitated fluid are broken, atomization is completed, and then is ejected through the bottom of the ejection shell 303, the high-pressure hot air guided into the shell 100 is guided out to the lower part of the outer cylinder 400, is guided into atomized fluid ejected from the bottom of the ejection shell 303 by the gas guide cylinder 401, the fluid is dried, after being used for a period, the fluid is conveyed into the liquid inlet pipe 202 through the liquid inlet pipe 203, is guided into the delivery cavity 301, and is finally conveyed into the cleaning device 302, and the cleaning device, and the clear water to be sprayed out from the inner wall of the ejection shell 303, and is finally sprayed out of the cleaning device, and is cleaned in the cleaning device, and cleaned in the ejection shell 303, and the cleaning device, and cleaned shell 202, and cleaned by the cleaning device, and the cleaning device after being sprayed out of the connection column 303.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims (6)

1. A disassembly-free two-fluid atomizing device having a self-cleaning function, comprising a housing (100), an oscillator (200), and an atomizing head (300), characterized in that: the top of shell (100) is provided with oscillator (200), the bottom of oscillator (200) is fixed with feed liquor pipe (202), the bottom of shell (100) is fixed with atomising head (300), atomising head (300) are including spliced pole (301) and lead and send chamber (302), the inside central authorities of spliced pole (301) link up and have seted up and lead and send chamber (302), the bottom mounting of feed liquor pipe (202) is in the top terminal surface central authorities of spliced pole (301) to with lead and send chamber (302) position to correspond, shell (100) bottom in the atomising head (300) outside is annular array and has seted up venthole (103).

2. The disassembly-free two-fluid atomization device with a self-cleaning function of claim 1, which is characterized in that: the upper portion of shell (100) week side is fixed to be communicated with input tube (102), upper portion central authorities in shell (100) are fixed with sealing washer (101), the upper portion of feed liquor pipe (202) week side is fixed in sealing washer (101).

3. The disassembly-free two-fluid atomization device with a self-cleaning function of claim 1, which is characterized in that: the bottom center of the shell (100) is provided with a fixing port (104), the upper part of the connecting column (301) is fixed in the fixing port (104), and the top end face of the connecting column (301) is flush with the bottom in the shell (100).

4. The disassembly-free two-fluid atomization device with a self-cleaning function of claim 1, which is characterized in that: the liquid inlet pipe (202) week side of shell (100) top is fixed with inlet (203), the week side of oscillator (200) is fixed with link (201), the bottom at shell (100) is fixed to the bottom of link (201).

5. The disassembly-free two-fluid atomization device with a self-cleaning function of claim 1, which is characterized in that: atomizing head (300) still include spout shell (303), connecting rod (304) and block post (305), the bottom face edge of spliced pole (301) is fixed with spouts shell (303), the centre of spouting shell (303) inner wall is the annular array and is fixed with connecting rod (304), the one end that connecting rod (304) are close to each other is fixed with jointly and blocks post (305).

6. The disassembly-free two-fluid atomization device with a self-cleaning function of claim 1, which is characterized in that: an outer cylinder (400) is fixed to the lower portion of the peripheral side of the outer shell (100), and an air guide cylinder (401) is fixed to the bottom end of the outer cylinder (400).

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