CN213514804U

CN213514804U - Flash evaporation dryer capable of preventing materials from being accumulated

Info

Publication number: CN213514804U
Application number: CN202020945406.8U
Authority: CN
Inventors: 陈光兴
Original assignee: Changzhou Changhang Drying Equipment Co ltd
Current assignee: Changzhou Changhang Drying Equipment Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-06-22
Anticipated expiration: 2030-05-29

Abstract

The utility model provides a flash distillation desiccator that can prevent material piling up, includes base member, first motor and second motor, first motor is installed to the top of base member, the left and right sides surface of connecting axle all is fixed with the stirring rake, the feed inlet has been seted up to the upper surface of base member, the inside spring that is provided with of inner wall of base member, the discharge gate has been seted up to the left side surface of installation piece, the right side of base member is connected with the supporting shoe, the inside of supporting shoe is provided with the cam, the right side fixed surface of installation piece has the diaphragm. This can prevent accumulational flash drying machine of material, the embedded installation piece that installs in the inside of base member, and the both ends of installation piece all through spring and base member interconnect, when the cam rotated in one side of diaphragm, can drive the otter board through the installation piece and shake about the base member is inside, avoided the material to condense and pile up in the inside production of base member, guaranteed the normal clear of material drying work.

Description

Flash evaporation dryer capable of preventing materials from being accumulated

Technical Field

The utility model relates to a flash dryer correlation technique field specifically is a can prevent accumulational flash dryer of material.

Background

The flash dryer is a continuous drying device integrating drying, crushing, screening and discussion, has the advantages of high thermal efficiency, short drying time and good energy-saving effect, is generally suitable for drying cake-shaped, paste-shaped and mud-shaped materials, can better meet the requirement of further processing the materials through the drying processing of the materials, and brings higher requirements to the flash dryer along with the development of productivity, but the existing flash dryer has certain defects.

In the use of current flash dryer, the material directly falls to the bottom of device after entering into the device inside, easily appears condensing and piling up of material when the drying goes on, this reduction that has just led to hot steam throughput has reduced the area of contact of hot steam with the material, very influences flash dryer's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a can prevent accumulational flash dryer of material to propose the material in solving above-mentioned background art and can directly fall to the bottom of device after entering into current flash dryer inside, condensation and the piling up of material easily appear when the drying goes on, lead to the reduction of hot steam throughput, reduced the area of contact of hot steam with the material, very influence flash dryer's work efficiency's problem.

The technical scheme of the utility model is that: a flash evaporation dryer capable of preventing materials from being accumulated comprises a base body, a first motor and a second motor, wherein the first motor is installed above the base body, a connecting shaft is connected below the first motor and is positioned inside the base body, stirring paddles are fixed on the surfaces of the left side and the right side of the connecting shaft, the connecting shaft penetrates through the inside of a fixed block, scraping plates are installed on the left side and the right side of the fixed block, a feeding hole is formed in the upper surface of the base body, an installation block is installed in the middle of the base body, the upper end and the lower end of the installation block are installed inside the inner wall of the base body in an embedded mode, springs are arranged inside the inner wall of the base body and are positioned on the upper side and the lower side of the installation block, a discharging hole is formed in the surface of the left side of the installation block, a screen plate is fixed inside the installation block, a supporting, the utility model discloses a screen plate, including base member, installation piece, second motor, support block, base member, the inside of support block is provided with the cam, and the inside of cam is run through by the output of second motor, the air inlet has been seted up to the bottom of base member, and the air inlet is located the below of otter board, the right side fixed surface of installation piece has the diaphragm, and the diaphragm is located the inside of support block to the lower surface of diaphragm and the upper surface interconnect of cam.

Preferably, the connecting shaft is rotatably connected with the base body, and stirring paddles are arranged on the surface of the connecting shaft at equal intervals.

Preferably, the fixed block is fixedly connected with the connecting shaft, the scrapers are symmetrically arranged on the surface of the fixed block, and the horizontal line of the upper end of each scraper is higher than that of the upper end of the stirring paddle.

Preferably, the feed inlet is of an arc-shaped structure, and the feed inlet and the base body are of an integrated structure.

Preferably, the springs are arranged on the surface of the mounting block at equal angles, the springs are symmetrically arranged at two ends of the mounting block, and the mounting block and the base body form a telescopic structure through the springs.

Preferably, the tail end of the cam is connected with the lower surface of the transverse plate in a clamping mode, and the cam and the supporting block form a rotating structure.

Advantageous effects

1. The installation block is embedded in the base body, the two ends of the installation block are connected with the base body through the springs, when the cam rotates on one side of the transverse plate, the screen plate can be driven by the installation block to shake up and down in the base body, so that materials are prevented from being condensed and accumulated in the base body, and the normal operation of material drying is guaranteed;

2. the surface of the connecting shaft is provided with the stirring paddle, and the stirring paddle can be used for stirring materials in the drying process, so that the materials can be prevented from being attached to the inner wall surface of the base body, the contact area of the materials and hot steam can be increased, and the drying efficiency of the device is improved;

3. be provided with fixed block and scraper blade, can scrape the adnexed material of base member inner wall surface at connecting axle pivoted in-process and take off, be favorable to improving the inside cleanliness factor of base member, carry out the air inlet and be located the below of otter board, be convenient for carry on the surge of hot steam from bottom to top, increased the hot steam throughput.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the mounting block and spring mounting overlooking structure of the present invention;

FIG. 3 is a schematic view of the structure of the scraper and the fixing block of the present invention;

fig. 4 is the schematic view of the overlooking structure of the installation of the base body and the feeding port of the present invention.

In the figure: 1. a substrate; 2. a first motor; 3. a connecting shaft; 4. a stirring paddle; 5. a fixed block; 6. a squeegee; 7. a feed inlet; 8. mounting blocks; 9. a discharge port; 10. a spring; 11. a screen plate; 12. a support block; 13. a second motor; 14. a cam; 15. an air inlet; 16. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a flash evaporation dryer capable of preventing material accumulation comprises a base 1, a first motor 2, a connecting shaft 3, a stirring paddle 4, a fixed block 5, a scraper 6, a feed inlet 7, an installation block 8, a discharge outlet 9, a spring 10, a screen plate 11, a supporting block 12, a second motor 13, a cam 14, an air inlet 15 and a transverse plate 16, wherein the first motor 2 is installed above the base 1, the connecting shaft 3 is connected below the first motor 2, the connecting shaft 3 is located inside the base 1, the stirring paddles 4 are fixed on the surfaces of the left side and the right side of the connecting shaft 3, the connecting shaft 3 penetrates through the fixed block 5, the scraper 6 is installed on the left side and the right side of the fixed block 5, the feed inlet 7 is formed on the upper surface of the base 1, the installation block 8 is installed in the middle of the base 1, and the upper end and the lower end of the installation block 8 are, a spring 10 is arranged inside the inner wall of the base body 1, the spring 10 is positioned on the upper side and the lower side of the mounting block 8, a discharge hole 9 is formed in the left side surface of the mounting block 8, a screen plate 11 is fixed inside the mounting block 8, a supporting block 12 is connected to the right side of the base body 1, a second motor 13 is installed on the right side of the supporting block 12 in an embedded mode, a cam 14 is arranged inside the supporting block 12, the inside of the cam 14 is penetrated through by the output end of the second motor 13, an air inlet 15 is formed in the bottom of the base body 1, the air inlet 15 is positioned below the screen plate 11, a transverse plate 16 is fixed on the right side surface of the mounting block 8, the transverse plate 16 is positioned inside the supporting block 12, and the lower;

the connecting shaft 3 is rotatably connected with the base body 1, the stirring paddles 4 are arranged on the surface of the connecting shaft 3 at equal intervals, and the stirring paddles 4 arranged at equal intervals can fully stir materials at different positions, so that the phenomenon of material condensation in the drying process is avoided;

the fixed block 5 is fixedly connected with the connecting shaft 3, the scrapers 6 are symmetrically arranged on the surface of the fixed block 5, the upper end horizontal line of each scraper 6 is higher than that of each stirring paddle 4, and the fixed block 5 is fixedly connected with the connecting shaft 3, so that when the connecting shaft 3 rotates, the fixed block 5 can drive the scrapers 6 to synchronously rotate, and the rotating scrapers 6 can scrape off materials attached to the surface of the inner wall of the base body 1 in the drying process, so that the material residue in the base body 1 can be reduced;

the feeding hole 7 is of an arc-shaped structure, the feeding hole 7 and the base body 1 are of an integrated structure, the feeding area of the device can be enlarged due to the arc-shaped structure, materials can fall more uniformly, and convenience in the feeding process can be improved;

the springs 10 are arranged on the surface of the mounting block 8 at equal angles, the springs 10 are symmetrically arranged at two ends of the mounting block 8, the mounting block 8 and the base body 1 form a telescopic structure through the springs 10, the tail end of the cam 14 is in clamping connection with the lower surface of the transverse plate 16, the cam 14 and the supporting block 12 form a rotating structure, the rotating cam 14 is continuously clamped with the surface of the transverse plate 16, the reset action of the springs 10 is utilized, the mounting block 8 can be pushed to rapidly shake in the base body 1, the shaken mounting block 8 can prevent materials from being accumulated on the surface of the screen plate 11, hot steam can pass through the surface of the screen plate 11 and can perform better drying treatment on the materials, the springs 10 arranged at equal angles can increase the mounting stability of the mounting block 8 in the base body 1, and the phenomenon that the screen plate 11 deflects due to uneven stress is avoided;

when the flash evaporation dryer capable of preventing material accumulation is used, according to the illustration in fig. 1-4, firstly, the material to be dried is put in from the feed inlet 7, the hot steam required for drying is put in from the air inlet 15, then the first motor 2 and the second motor 13 are started, the first motor 2 drives the connecting shaft 3 and the stirring paddle 4 to rotate in the base body 1, the stirring paddle 4 is utilized to fully stir the material, the phenomenon of condensation of the material in the drying process can be avoided, when the second motor 13 rotates, the cam 14 synchronously rotates in the supporting block 12, when the end of the cam 14 with a longer distance from the circle center is contacted with the transverse plate 16, the whole of the mounting block 8 and the screen plate 11 is upwards jacked, and when the end of the cam 14 with a shorter distance from the circle center is contacted with the transverse plate 16, the tail end of the cam 14 is disengaged with the surface of the transverse plate 16, at this time, the resetting action of the spring 10 drives the whole of the mounting block 8 and the screen plate, the cam 14 which rotates continuously can push the mounting block 8 and the screen plate 11 to shake rapidly in the base body 1, and by means of shaking of the mounting block 8 and the screen plate 11, materials cannot be accumulated on the surface of the screen plate 11 due to the action of gravity, and hot steam can pass through the surface of the screen plate 11 and can be dried well;

fixed surface of connecting axle 3 installs fixed block 5 and scraper blade 6, when connecting axle 3 rotates, synchronous pivoted scraper blade 6 can strike off 1 inner wall surface of base member adnexed material, the inside remaining material of 1 base member has been reduced, can also promote the inside cleanliness factor of 1 base member, material after the drying is accomplished can be discharged from discharge gate 9, adopt the hot steam transport mode from bottom to top, can improve hot steam throughput, and then promoted the dry effect and the efficiency of device, holistic practicality has been increased.

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

1. The utility model provides a can prevent accumulational flash dryer of material, includes base member (1), first motor (2) and second motor (13), its characterized in that: the improved structure is characterized in that a first motor (2) is installed above the base body (1), a connecting shaft (3) is connected to the lower portion of the first motor (2), the connecting shaft (3) is located inside the base body (1), stirring paddles (4) are fixed to the surfaces of the left side and the right side of the connecting shaft (3), the connecting shaft (3) penetrates through the inside of the fixing block (5), scraping plates (6) are installed on the left side and the right side of the fixing block (5), a feeding hole (7) is formed in the upper surface of the base body (1), an installation block (8) is installed in the middle of the base body (1), the upper end and the lower end of the installation block (8) are installed inside the inner wall of the base body (1) in an embedded mode, springs (10) are arranged inside the inner wall of the base body (1), the springs (10) are located on the upper side and the lower side of the installation block (, and the inside of installation piece (8) is fixed with otter board (11), the right side of base member (1) is connected with supporting shoe (12), and the right side of supporting shoe (12) is embedded installs second motor (13), the inside of supporting shoe (12) is provided with cam (14), and the inside of cam (14) is run through by the output of second motor (13), air inlet (15) have been seted up to the bottom of base member (1), and air inlet (15) are located the below of otter board (11), the right side fixed surface of installation piece (8) has diaphragm (16), and diaphragm (16) are located the inside of supporting shoe (12) to the lower surface of diaphragm (16) and the upper surface interconnect of cam (14).

2. A flash dryer capable of preventing material build-up according to claim 1, wherein: the connecting shaft (3) is rotationally connected with the base body (1), and stirring paddles (4) are arranged on the surface of the connecting shaft (3) at equal intervals.

3. A flash dryer capable of preventing material build-up according to claim 1, wherein: fixed block (5) are fixed connection with connecting axle (3), and the surface symmetry of fixed block (5) is provided with scraper blade (6), and the upper end water flat line of scraper blade (6) is higher than the upper end water flat line of stirring rake (4).

4. A flash dryer capable of preventing material build-up according to claim 1, wherein: the feed inlet (7) is arranged to be of an arc-shaped structure, and the feed inlet (7) and the base body (1) are of an integrated structure.

5. A flash dryer capable of preventing material build-up according to claim 1, wherein: the springs (10) are arranged on the surface of the mounting block (8) at equal angles, the springs (10) are symmetrically arranged at two ends of the mounting block (8), and the mounting block (8) and the base body (1) form a telescopic structure through the springs (10).

6. A flash dryer capable of preventing material build-up according to claim 1, wherein: the tail end of the cam (14) is connected with the lower surface of the transverse plate (16) in a clamping mode, and the cam (14) and the supporting block (12) form a rotating structure.