CN115999904A - Dish drier - Google Patents

Abstract

The application relates to a dish is quick-witted futilely belongs to the field of dish machine futilely, and it includes the organism, the organism lower extreme is equipped with the discharging pipe, the intercommunication has the intermediate bin on the discharging pipe, intermediate bin upper end intercommunication has the induced air pipe, be equipped with induced air collection subassembly on the induced air pipe, the intermediate bin lower extreme is equipped with filtering screening subassembly. The method has the effect of improving the fineness of the dried product and further improving the quality of the product.

Description

Dish drier

Technical Field

The application relates to the field of dish dryer, in particular to a dish dryer.

Background

The dish dryer is widely applied to the fields of chemical industry, dye, pesticide, plastic, medicine, food and the like in many countries, and has the advantages of high heat efficiency, energy consumption saving, uniform drying, good product quality, small occupied area, fewer accessory devices, less pollution, continuous production, convenient operation, wide application range and the like compared with the traditional drying equipment.

The tray drier comprises a circular material carrying tray, a rotary harrow stirring structure and the like, and is a drying device mainly based on vertical continuous heat conduction, wherein a heat carrier is introduced into each layer of circular material carrying tray in the drying process, wet materials placed on the tray surface are indirectly heated in a heat conduction mode, moisture in the materials which continuously move and roll is evaporated at an operation temperature under the scraping harrow effect of a rotary harrow blade, and steam is discharged along with tail gas of the device, so that qualified dried finished products are continuously obtained at the bottom of the device.

However, the dried finished product is easy to agglomerate, so that the product is difficult to achieve the fine degree, and the quality of the product is reduced.

Disclosure of Invention

In order to improve the fineness of the dried product and further improve the quality of the product, the application provides a dish dryer.

The application provides a dish drier adopts following technical scheme:

the utility model provides a dish drier, includes the organism, the organism lower extreme is equipped with the discharging pipe, the intercommunication has the intermediate bin on the discharging pipe, intermediate bin upper end intercommunication has the induced air pipe, be equipped with induced air collection subassembly on the induced air pipe, the intermediate bin lower extreme is equipped with filtering screening subassembly.

Through adopting above-mentioned technical scheme, after the material in the organism is dried, dry material gets into the intermediate box from the discharging pipe, induced air collection subassembly is bleed to the intermediate box through the induced air pipe this moment, fine and smooth powder in the dry material moves to induced air collection subassembly department along with the air current, great powder or caking material in the dry material gets into filtering and screening subassembly, filtering and screening subassembly sieves dry material once more, divide into a plurality of levels with dry material, wherein unqualified material carries out subsequent handling once more, distinguish different quality materials fast from this for the product is fine and smooth, and then improves whole product quality.

Optionally, induced air collection subassembly includes the collecting box, induced air pipe intercommunication the collecting box lower extreme, the collecting box upper end is equipped with the draught fan, the collecting box is interior to rotate and is connected with the baffle, a plurality of through-holes along circumference distribution have been seted up to the baffle, the through-hole internal rotation is connected with the support frame, the cover is equipped with the filtration sack on the support frame, is equipped with sack cleaning assembly in the collecting box.

Through adopting above-mentioned technical scheme, the draught fan convulsions for powder in the middle incasement gets into the inside lower extreme of collecting box, and in the filtration of filtration sack powder is detained in the collecting box, when there is more powder on the filtration sack, the sack clearance subassembly is cleared up the filtration sack, makes the filtration sack can keep higher filter effect, reduces the possibility that the filtration sack is blocked.

Optionally, the sack clearance subassembly is including wearing to establish and fixing the connecting rod in baffle center department, the collecting box upper end is equipped with the driving motor of drive connecting rod, the baffle below is equipped with the brush hair, brush hair one end is fixed on the inner wall of collecting box, the other end butt is in the outside of filtration sack, be equipped with the ring gear that is located the baffle on the collecting box inner wall, be fixed with the ring gear meshing on the support frame.

Through adopting above-mentioned technical scheme, driving motor drive connecting rod rotates, and the connecting rod drives the baffle and rotates for all filter cloth bags revolve around the connecting rod, and outer ring gear removes along the ring gear simultaneously, thereby drives the support frame rotation, and then makes filter cloth bag rotation, and filter cloth bag carries out the rotation when revolving from this, makes filter cloth bag global homoenergetic be scrubbed by the brush hair, thereby clear up the powder on the filter cloth bag fast.

Optionally, the collecting box lower extreme is equipped with the feed opening of funnel form, just collecting box lower extreme inner wall butt has the scraper blade, the scraper blade is connected on the connecting rod.

Through adopting above-mentioned technical scheme, when the connecting rod rotates, the scraper blade scrapes the inside wall of collecting box lower extreme to reduce the adhesion of powder on the collecting box inner wall, make things convenient for the powder ejection of compact from this.

Optionally, the intermediate box lower extreme is equipped with the discharge gate, filter the screening subassembly including being located the screening frame of discharge gate below, screening frame upper end is equipped with the filter screen, the filter screen slope sets up, filter screen one end be close to the discharge gate, and through supporting spring with the screening frame is connected, the other end downward sloping and with the screening frame is articulated, the filter screen below is equipped with the driving piece that is used for vibrating filter screen.

Through adopting above-mentioned technical scheme, great powder on the intermediate box falls on the filter screen through the discharge gate, and the driving piece drives the filter screen vibration for the powder on the filter screen slides along the incline direction of filter screen, and wherein less powder passes the filter screen, and bigger powder then slides along filter screen towards one side, sieves the powder fast from this.

Optionally, a dispersing component for scattering and agglomerating and a flying component for scattering powder in the middle box are arranged in the discharging pipe.

Through adopting above-mentioned technical scheme, when dry material passes through the discharging pipe, dispersion component carries out preliminary scattering with dry material, then the material that is scattered is thrown to the intermediate box by the subassembly of flying upward for the material flies upward at the intermediate box, makes powder and caking separation, and convenient induced air collects the subassembly extraction powder, improves the effect of separation.

Optionally, the dispersion subassembly is including rotating the dwang of connecting in the discharging pipe, be equipped with a plurality of windings on the dwang the clamp plate of dwang axial even distribution, the clamp plate sets up to the arc, the convex extrusion material of clamp plate is in on the inside wall of discharging pipe, the discharging pipe outside is equipped with drive dwang pivoted dispersion motor.

Through adopting above-mentioned technical scheme, dispersion motor drive dwang is rotatory, and the clamp plate is rotatory to the dwang, extrudees the material simultaneously on the inside wall of discharging pipe to roll the caking in the dry material into the fine powder, the interval between the adjacent clamp plate makes great caking can remove the below that reaches the clamp plate, improves the effect of breaking up of rolling.

Optionally, the discharging pipe is close to the inside lower lateral wall of one end of intermediate box has seted up curved recess, the subassembly that flies upward sets up recess department, the subassembly that flies upward is including the plectrum that is located the recess, plectrum one end butt is on the lateral wall of recess, and the other end is located the centre of a circle department of recess and rotates with the discharging pipe and be connected, the discharging pipe outside is equipped with the locating lever with plectrum fixed connection, be equipped with the torsional spring between locating lever and the discharging pipe, still fixedly connected with perpendicular to locating lever's driving lever on the locating lever.

Through adopting above-mentioned technical scheme, rotate the driving lever for the locating lever rotates, drives the plectrum from this and rotates, and the torsional spring produces deformation this moment, simultaneously accumulates the material on the plectrum gradually, and after stopping rotating the driving lever, the torsional spring resumes deformation, makes the plectrum resume the normal position fast, and the material on the plectrum is popped up and gets into the intermediate box, and the material flies upward in the intermediate box from this, makes things convenient for subsequent separation work.

Optionally, locating lever one side is equipped with the regulation pole of swivelling joint in the discharging pipe outside, adjust the pole with be equipped with the belt of connecting both between the dwang, be equipped with the depression bar on adjusting the pole, the depression bar is kept away from the one end butt of adjusting the pole is in on the upside of driving lever.

Through adopting above-mentioned technical scheme, when the dwang rotates, drive the regulation pole through the belt and rotate, the depression bar rotates along with the regulation pole, and the depression bar presses the driving lever simultaneously, and after the driving lever rotates certain angle, the depression bar breaks away from the driving lever for the driving lever returns the normal position again, waits that the depression bar presses the driving lever again, makes the plectrum can repeatedly pop out the material from this.

In summary, the present application includes at least one of the following beneficial technical effects:

the induced air collecting assembly and the filtering and screening assembly can rapidly distinguish materials with different sizes, so that the quality of products is improved;

the scattering component and the flying component enable materials to be finer, product quality is improved, and meanwhile collection efficiency of the induced air collection component is improved.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a schematic structural view of an induced draft collection assembly according to an embodiment of the present application.

Fig. 3 is a schematic view of a filter screen assembly according to an embodiment of the present application.

FIG. 4 is a schematic view of the structure of the interior of the tapping pipe in an embodiment of the present application.

FIG. 5 is a schematic view of the structure of the exterior of the tapping pipe in an embodiment of the present application.

Reference numerals illustrate: 1. a body; 2. a discharge pipe; 3. an intermediate box; 31. a discharge port; 4. an air guiding pipe; 5. an induced draft collection assembly; 51. a collection box; 52. a partition plate; 521. a through hole; 53. a support frame; 54. filtering the cloth bag; 55. an induced draft fan; 56. a cloth bag cleaning assembly; 561. a connecting rod; 562. a driving motor; 563. a scraper; 564. brushing; 565. an outer ring gear; 566 ring gear; 6. a filtration screen assembly; 61. a screening frame; 62. a filter screen; 63. a support spring; 64. a receiving box; 65. a recovery box; 66. a cam; 67. a screening motor; 7. a dispersion assembly; 71. a rotating lever; 72. a pressing plate; 73. a dispersion motor; 8. a groove; 9. a flying assembly; 91. a pulling piece; 92. a positioning rod; 93. a torsion spring; 94. a deflector rod; 95. an adjusting rod; 96. a compression bar; 97. a belt.

Description of the embodiments

The present application is described in further detail below in conjunction with fig. 1-5.

The embodiment of the application discloses a dish dryer. Referring to fig. 1, the dish dryer comprises a machine body 1, wherein a discharging pipe 2 is arranged at the lower end of the machine body 1, one end of the discharging pipe 2 is communicated with the bottom of the machine body 1, and the other end of the discharging pipe is arranged in a downward inclined manner and is communicated with a middle box 3. The middle case 3 top intercommunication has induced air pipe 4, and the one end that induced air pipe 4 kept away from middle case 3 is equipped with induced air collection subassembly 5, and middle case 3 lower extreme sets up to the funnel form, and discharge gate 31 has been seted up to middle case 3 bottom, and the discharge gate 31 below is equipped with filters screening subassembly 6.

Referring to fig. 2, the induced air collection assembly 5 includes a collection box 51 disposed at one side of the middle box 3, the induced air pipe 4 is disposed in an inverted V shape, one end of the induced air pipe 4 far away from the middle box 3 is communicated with the lower end of the collection box 51, wherein the lower end of the collection box 51 is disposed in a funnel shape, a feed opening is formed in the bottom of the collection box 51, and the valve is controlled to be opened and closed by a valve, which is not shown in the figure.

The inside of the collecting box 51 is also rotationally connected with a baffle plate 52 positioned above the air guiding pipe 4, the baffle plate 52 divides the collecting box 51 into an upper chamber and a lower chamber, a plurality of through holes 521 which are uniformly distributed along the circumference are formed in the baffle plate 52, a supporting frame 53 is arranged in the through holes 521, the upper end of the supporting frame 53 is rotationally connected with the baffle plate 52, the lower end of the supporting frame 53 is positioned below the baffle plate 52, a filter cloth bag 54 is sleeved outside the lower end of the supporting frame 53, and the filter cloth bag 54 is fixed on the supporting frame 53 through bolts. An induced draft fan 55 is arranged above the collecting box 51, and the induced draft fan 55 is communicated with the inside of the upper end of the collecting box 51.

When the induced draft fan 55 draws air, the fine powder in the middle box 3 enters the lower end of the interior of the collecting box 51 along the air suction pipe, the fine powder is blocked at the lower end of the interior of the collecting box 51 by the filter cloth bag 54, and the air flow passes through the filter cloth bag 54 to reach the upper part of the partition plate 52 and is pumped away by the induced draft fan 55. Wherein the inverted V-shaped induced draft tube 4 makes the fine powder difficult to flow back, and improves the collection efficiency of the fine powder. After the induced draft is completed, the valve is opened, and the fine powder can be discharged from the discharging opening.

However, the filter cloth bag 54 is easily clogged after the long-time filtration, and thus a cloth bag cleaning assembly 56 for cleaning the filter cloth bag 54 is provided in the collection box 51. The cloth bag cleaning assembly 56 comprises a connecting rod 561 fixedly connected to the center of the partition plate 52, one end of the connecting rod 561 above the partition plate 52 is rotationally connected with the upper end of the collecting box 51, a driving motor 562 is installed above the collecting box 51, an output shaft of the driving motor 562 is fixedly connected with the end of the connecting rod 561, one end of the connecting rod 561 below the partition plate 52 is fixedly connected with a scraper 563, and the scraper 563 is simultaneously abutted to the inner side wall of the lower end of the collecting box 51.

The inner side wall of the collecting box 51 is fixedly connected with bristles 564 positioned below the partition plate 52, and the bristles 564 are abutted against the outer side wall of the filter cloth bag 54. A ring of outer gear 565 is fixed to one end of the support frame 53 above the partition plate 52, and a ring of inner gear 566 above the partition plate 52 is fixedly connected to the inner side wall of the collection box 51, and the outer gear 565 is meshed with the inner gear 566.

When the driving motor 562 drives the connection rod 561 to rotate, the partition plate 52 drives the filter cloth bags 54 to revolve around the rotation rod 71, and meanwhile, the outer gear ring 565 moves along the inner gear ring 566 to drive each filter cloth bag 54 to rotate, so that the bristles 564 can brush the peripheral surface of the filter cloth bag 54, the filter cloth bags 54 can be cleaned rapidly, meanwhile, the scraping plate 563 scrapes the inner wall of the collection box 51, so that fine powder is difficult to adhere to the inner wall of the collection box 51, and the rotation rod 71 and the scraping plate 563 can stir the fine powder through disturbance, so that the occurrence possibility of the condition generated by caking is reduced.

Referring to fig. 1 and 3, when the fine powder in the intermediate box 3 is drawn by the induced air collection assembly 5, the remaining material in the intermediate box 3 falls to the lower filtering and screening assembly 6 through the discharge port 31. The filtering and screening assembly 6 comprises a screening frame 61 arranged below the middle box 3, a filter screen 62 is arranged at the upper end of the inside of the screening frame 61, one end of the filter screen 62 is located right below the discharge hole 31, and the other end of the filter screen 62 is inclined downwards and far away from the discharge hole 31. The filter screen 62 is close to the below fixedly connected with supporting spring 63 of discharge gate 31 one end, and supporting spring 63 is fixed connection simultaneously on screening frame 61. One end of the filter screen 62, which is far away from the discharge port 31, is hinged with the screening frame 61, a receiving box 64 positioned below the filter screen 62 and a recovery box 65 positioned on one side of the screening frame 61 are further arranged in the screening frame 61, a channel for communicating the two is arranged between the recovery box 65 and the screening frame 61, and the channel is communicated to the upper part of one end of the filter screen 62, which is far away from the discharge port 31.

The filter screen 62 is located the below of discharge gate 31 below one end and is equipped with the driving piece, and the driving piece sets up to cam 66, and cam 66 butt is on the lower lateral wall of filter screen 62, and cam 66 rotates with screening frame 61 simultaneously to be connected, and screening motor 67 is installed in the outside of screening frame 61, and screening motor 67's output shaft and cam 66 fixed connection.

The screen motor 67 drives the cam 66 to rotate, and the cam 66 causes the end of the screen 62 below the discharge port 31 to vibrate up and down, thereby causing the material on the screen 62 to be shaken, thereby rapidly screening, finer powder falling into the bin 64, larger powder sliding down the screen 62, through the passageway and into the recovery bin 65.

Referring to fig. 4 and 5, in order to improve the fineness of the material entering the middle box 3, a dispersing assembly 7 is further provided in the discharge pipe 2. The dispersion member 7 comprises a rotating rod 71 rotatably connected to the inside of the tapping pipe 2, the axis of the rotating rod 71 being perpendicular to the center line of the tapping pipe 2. The lateral wall of the rotating rod 71 is fixedly connected with a plurality of pressing plates 72 which are distributed around the axis of the rotating rod 71, the pressing plates 72 are all arc-shaped, the rotation directions of all the pressing plates 72 are the same, a dispersing motor 73 is arranged on the lateral wall of the discharging pipe 2, and the output shaft of the dispersing motor 73 is coaxially fixed with one end of the rotating rod 71.

When the dispersing motor 73 drives the rotating rod 71 to rotate, the convex surface of the pressing plate 72 rotates towards the lower inner side wall of the discharging pipe 2, and the extruded material is on the lower inner side wall of the discharging pipe 2, so that caking in the material is crushed and scattered.

An arc-shaped groove 8 is formed in the lower inner side wall of one end, close to the middle box 3, of the discharging pipe 2, and a flying component 9 for dispersing materials is arranged in the groove 8. The flying component 9 comprises a poking piece 91 arranged in the groove 8, one end of the poking piece 91 is abutted on the side wall of the groove 8, one end of the poking piece 91, which is abutted on the groove 8, is arranged into a hook shape, the other end of the poking piece faces the middle box 3 and is rotationally connected with the discharging pipe 2, and the rotation axis of the poking piece 91 is positioned at the center of the groove 8. The outside of the discharging pipe 2 is rotationally connected with a positioning rod 92, the axis of the positioning rod 92 coincides with the rotation axis of the poking piece 91, and the positioning rod 92 is fixedly connected with the poking piece 91. The positioning rod 92 is provided with a torsion spring 93, one end of the torsion spring 93 is fixedly connected with the positioning rod 92, the other end of the torsion spring 93 is fixedly connected with the discharging pipe 2, and the positioning rod 92 is fixedly connected with a deflector rod 94. One side of the positioning rod 92 is provided with an adjusting rod 95, the adjusting rod 95 is rotationally connected with the discharging pipe 2, meanwhile, the adjusting rod 95 is fixedly provided with a pressing rod 96, the pressing rod 96 is L-shaped, one end, away from the adjusting rod 95, of the pressing rod 96 is abutted on the deflector rod 94, and a belt 97 for connecting the rotating rod 71 and the adjusting rod 95 is arranged between the rotating rod and the deflector rod.

When the rotating rod 71 rotates, the belt 97 drives the adjusting rod 95 to rotate, the pressing rod 96 rotates along with the adjusting rod 95 and presses the deflector rod 94, the deflector rod 94 drives the positioning rod 92 to rotate, meanwhile, the deflector plate 91 also rotates, at the moment, the torsion spring 93 is stressed to deform, materials in the discharging pipe 2 are gradually accumulated on the deflector plate 91, after the pressing rod 96 rotates for a certain angle, the pressing rod 96 is separated from the deflector rod 94, the torsion spring 93 returns to deform, and the deflector plate 91 ejects the materials into the middle box 3, so that the materials fly in the middle box 3. The press rod 96 is mounted 360 ° along with the adjustment rod 95, and thus reciprocates.

The implementation principle of the disc dryer of the embodiment of the application is as follows: the dry material in the machine body 1 is discharged from the discharge pipe 2, the material is scattered by the scattering component 7 and then is ejected into the middle box 3 by the flying component 9, at the moment, the fine material is led into the collecting box 51 by the induced air collecting component 5, the larger material reaches the filtering and screening component 6 through the discharge hole 31 for screening, and in addition, the powder on the filtering cloth bag 54 is cleaned by the cloth bag cleaning component 56, so that the smoothness of filtering is kept.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (9)

1. The utility model provides a dish drier, includes organism (1), its characterized in that: the utility model discloses a filter screen, including organism (1), middle case (3), air guide pipe (4), filter screen subassembly (6) are equipped with in organism (1) lower extreme, the lower extreme of organism (1) is equipped with discharging pipe (2), the intercommunication has middle case (3) on discharging pipe (2), middle case (3) upper end intercommunication has air guide pipe (4), be equipped with on air guide pipe (4) and induced air collection subassembly (5), middle case (3) lower extreme is equipped with filter screen subassembly (6).

2. A disc dryer according to claim 1, wherein: induced air collection subassembly (5) are including collecting box (51), induced air pipe (4) intercommunication collecting box (51) lower extreme, collecting box (51) upper end is equipped with draught fan (55), collecting box (51) internal rotation is connected with baffle (52), a plurality of through-holes (521) along circumference distribution have been seted up to baffle (52), through-hole (521) internal rotation is connected with support frame (53), the cover is equipped with filtration sack (54) on support frame (53), is equipped with sack cleaning subassembly (56) in collecting box (51).

3. A disc dryer according to claim 2, wherein: the cloth bag cleaning assembly (56) comprises a connecting rod (561) penetrating through and fixed at the center of a partition plate (52), a driving motor (562) for driving the connecting rod (561) is arranged at the upper end of the collecting box (51), bristles (564) are arranged below the partition plate (52), one ends of the bristles (564) are fixed on the inner wall of the collecting box (51), the other ends of the bristles are abutted to the outer side of the filter cloth bag (54), an inner gear ring (566) located on the partition plate (52) is arranged on the inner wall of the collecting box (51), and an outer gear ring (565) meshed with the inner gear ring (566) is fixed on the supporting frame (53).

4. A dish dryer according to claim 3, wherein: the lower end of the collecting box (51) is provided with a funnel-shaped blanking opening, the inner wall of the lower end of the collecting box (51) is abutted with a scraper blade (563), and the scraper blade (563) is connected to the connecting rod (561).

5. A disc dryer according to claim 1, wherein: the middle box (3) lower extreme is equipped with discharge gate (31), filter screening subassembly (6) including being located screening frame (61) of discharge gate (31) below, screening frame (61) upper end is equipped with filter screen (62), filter screen (62) slope sets up, filter screen (62) one end is close to discharge gate (31), and through supporting spring (63) with screening frame (61) are connected, the other end downward sloping and with screening frame (61) are articulated, filter screen (62) below is equipped with the driving piece that is used for vibrating filter screen (62).

6. A disc dryer according to claim 5, wherein: the discharging pipe (2) is internally provided with a dispersing component (7) for scattering and agglomerating and a flying component (9) for scattering powder in the middle box (3).

7. A disc dryer as claimed in claim 6, wherein: the dispersing assembly (7) comprises a rotating rod (71) which is rotationally connected in the discharging pipe (2), a plurality of pressing plates (72) which are evenly distributed around the axis of the rotating rod (71) are arranged on the rotating rod (71), the pressing plates (72) are arranged into an arc shape, convex extrusion materials of the pressing plates (72) are arranged on the inner side wall of the discharging pipe (2), and a dispersing motor (73) which drives the rotating rod (71) to rotate is arranged on the outer side of the discharging pipe (2).

8. A disc dryer according to claim 7, wherein: the discharging pipe (2) is close to the lower side wall inside one end of the middle box (3) is provided with an arc-shaped groove (8), the flying component (9) is arranged at the groove (8), the flying component (9) comprises a poking piece (91) positioned in the groove (8), one end of the poking piece (91) is abutted to the side wall of the groove (8), the other end of the poking piece is positioned at the circle center of the groove (8) and is rotationally connected with the discharging pipe (2), the outer side of the discharging pipe (2) is provided with a positioning rod (92) fixedly connected with the poking piece (91), a torsion spring (93) is arranged between the positioning rod (92) and the discharging pipe (2), and a poking rod (94) perpendicular to the positioning rod (92) is fixedly connected to the positioning rod (92).

9. A disc dryer according to claim 8, wherein: one side of the positioning rod (92) is provided with an adjusting rod (95) which is rotationally connected to the outer side of the discharging pipe (2), a belt (97) for connecting the adjusting rod (95) and the rotating rod (71) is arranged between the adjusting rod and the rotating rod, the adjusting rod (95) is provided with a pressing rod (96), and one end, away from the adjusting rod (95), of the pressing rod (96) is abutted to the upper side face of the deflector rod (94).

Images