CN215031912U

CN215031912U - Grain drying tower hot-blast furnace

Info

Publication number: CN215031912U
Application number: CN202120924226.6U
Authority: CN
Inventors: 鲁永为; 黄鹏
Original assignee: Anhui Huagu Machinery Technology Co ltd
Current assignee: Anhui Huagu Machinery Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-07
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a grain drying tower hot-blast furnace, its technical scheme main points are: a dust removal mechanism is arranged in the box body and below the vibration plate, the dust removal mechanism comprises a driving piece and a vibration piece, and the driving piece is movably connected with the vibration piece through a connecting batten; a plurality of clamping mechanisms are arranged between the vibration plate and the filtering assembly, and the vibration plate is clamped with the filtering assembly through the clamping mechanisms. The utility model is provided with a dust removing mechanism; an internal driving piece of the dust removal mechanism drives the vibrating piece to move up and down, so that the vibrating piece drives the vibrating plate and the filtering component to vibrate, and thus, the magazines adsorbed on the filtering component are shaken off, and the filtering component is prevented from being blocked by impurities; thereby drive expansion board income standing groove through pressing down the inside pressing member of clamping mechanism in to make the sleeve pipe pass filter assembly and vibrations board, No. three springs of rethread drive the pressing member and reset, thereby make the expansion board expand, and then quick be in the same place filter assembly and vibrations board joint.

Description

Grain drying tower hot-blast furnace

Technical Field

The utility model relates to a grain processing technology field specifically is a grain drying tower hot-blast furnace.

Background

It is known that, in China, the first major food country in the world, in a main food production area, due to large yield and insufficient airing field, water content of food purchased in a grain depot often exceeds safe water content, and when the temperature and humidity regulation in the environment where the food is located meets the requirement of microbial growth and reproduction, the food can mildew, even if the water content of the food does not exceed the safe water content when the food is put in storage, the food put in storage needs to be aired regularly due to natural moisture return to ensure that the food is not mildewed, so that a food drying tower hot blast heater needs to be used, but the drying tower hot blast heater needs to burn coal or straws when the drying tower hot blast heater works; pollution can be caused during combustion, and a common dry tower hot blast stove is added with a filter screen for filtering.

The grain drying tower hot-blast stove on the current market has the following problems: firstly, when the filter screen is used for a long time, the filter screen is blocked by impurities; and secondly, the filter screen is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a grain drying tower hot-blast furnace to solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a grain drying tower hot blast stove comprises a box body, wherein a plurality of guide grooves are formed in the inner wall of the box body, a vibrating plate is arranged inside the box body and matched with the guide grooves, a dust removing mechanism is arranged inside the box body and below the vibrating plate and comprises a driving piece and a vibrating piece, and the driving piece is movably connected with the vibrating piece through a connecting ribbon board; the vibrating piece passes through adapter sleeve and vibrations board swing joint, the inside of box just is located the vibrations board and is provided with filtering component directly over, be provided with a plurality of latch mechanism between vibrations board and the filtering component, the vibrations board passes through latch mechanism and filtering component joint, latch mechanism is including pressing the piece and expansion, expansion sets up the both sides at the pressing the piece.

Preferably, a pipeline is fixedly installed on the outer wall of the box body, and the other end of the pipeline is fixedly connected with a smoke outlet of the hot blast stove body.

Preferably, the driving piece is including a motor, the output fixed mounting of a motor has a pivot, the centre of a pivot is coaxial to be provided with the carousel, is provided with the dead lever between two carousels, the dead lever setting is in the eccentric department of carousel.

Preferably, the vibrations mechanism is including connecting the slat, movable mounting has the connection slat on the dead lever and between being located two carousels, the one end movable mounting who connects the slat and keep away from a dead lever has the adapter sleeve, the inside of adapter sleeve is provided with the dead lever No. two, and No. two dead levers pass adapter sleeve and vibrations board fixed connection, the one end of No. two dead levers and the inside fixed mounting who is located the adapter sleeve have the baffle, on No. two dead levers and be located fixed mounting between baffle and the adapter sleeve have a spring No. one, the below of vibrations board is provided with a plurality of reinforcing member.

Preferably, the reinforcing part is including guide bar and fixed plate, the inside of box and the below fixed mounting that is located the vibrations board have a plurality of fixed plate, just one side fixed mounting that is close to the fixed plate on the vibrations board has a plurality of guide bar, and the guide bar passes the fixed plate, on the guide bar and be located fixed mounting between vibrations board and the fixed plate and have No. two springs.

Preferably, the pressing part is including the sleeve pipe, filter component's top cover is equipped with the sleeve pipe, and the sleeve pipe passes the vibrations board and extends to the below of vibrations board, sheathed tube top movable mounting has the press bar, the one end of press bar just is located sheathed tube inside fixed mounting and has No. three dead levers, fixed mounting has the connecting plate on No. three dead levers, the below fixed mounting who just is located the connecting plate on No. three dead levers has No. three springs, on the sleeve pipe just be located and be equipped with No. four springs between vibrations board and the filter component, the standing groove has been seted up to sheathed tube both sides and the below that is located the vibrations board.

Preferably, the unfolding piece comprises a fixed shaft, the fixed shaft is fixedly installed in the placing groove, an unfolding plate is movably installed on the fixed shaft, the unfolding plate is L-shaped and is located at the bending position of the unfolding plate, one end of the unfolding plate is attached to the vibrating plate, and the other end of the unfolding plate is arranged between the pressing rod and the connecting press.

To sum up, the utility model discloses mainly have following beneficial effect:

the utility model is provided with a dust removing mechanism; an internal driving piece of the dust removal mechanism drives the vibrating piece to move up and down, so that the vibrating piece drives the vibrating plate and the filtering component to vibrate, and thus, the magazines adsorbed on the filtering component are shaken off, and the filtering component is prevented from being blocked by impurities; specifically; when a motor work drives a pivot and rotates, a pivot drives a dead lever through the carousel and uses a pivot to rotate as the axle center, and a dead lever drives the adapter sleeve through connecting the slat and reciprocates, and the adapter sleeve drives the vibrations board through baffle and No. two dead levers and shakes from top to bottom along the guide way, and the vibrations board passes through latch mechanism and drives filter assembly and shake from top to bottom to shake impurity on the filter assembly.

The utility model is provided with a clamping mechanism; the expansion plate is driven to be accommodated in the placing groove by pressing the pressing piece in the clamping mechanism, so that the sleeve passes through the filtering assembly and the vibration plate, and the pressing piece is driven to reset by the third spring, so that the expansion plate is expanded, and the filtering assembly and the vibration plate are quickly clamped together; it is specific, press the depression bar through pressing, make and press the depression bar and drive No. three dead levers and the three springs of connecting plate downstream extrusion, press the depression bar extrusion expansion board simultaneously, thereby make the expansion board use the fixed axle to deflect as the axle center, and then make the inside of launching income standing groove, pass filter assembly and vibrations board with the sleeve pipe again, the elasticity messenger through No. three springs presses the depression bar to reset, the connecting plate upwards extrudes the expansion board simultaneously, make the expansion board launch, thereby closely laminate with the vibrations board, thereby realize the quick joint of filter assembly and vibrations board.

Drawings

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

FIG. 2 is a first schematic perspective view of the interior of the structural box body of the present invention;

FIG. 3 is a second perspective view of the interior of the structural box of the present invention;

FIG. 4 is a schematic perspective view of the dust removing mechanism of the present invention;

FIG. 5 is a schematic perspective view of the structure of the clamping mechanism of the present invention;

in the figure: 1. a box body; 11. a guide groove; 12. a vibration plate; 13. a filter assembly; 14. a pipeline; 15. a hot blast stove body;

2. a first motor; 21. a first rotating shaft; 22. a turntable; 23. a first fixing rod; 24. connecting the ribbon boards; 25. connecting sleeves; 26. a second fixing rod; 27. a baffle plate; 28. a first spring;

3. a guide bar; 31. a fixing plate; 32. a second spring;

4. a sleeve; 41. a pressing lever; 42. a third fixing rod; 43. a connecting plate; 44. a third spring; 45. a fourth spring; 46. a placement groove; 47. a fixed shaft; 48. a plate is unfolded.

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. 1-5, a grain drying tower hot-blast stove comprises a box body 1, wherein the inner wall of the box body 1 is provided with a plurality of guide grooves 11, a vibration plate 12 is arranged inside the box body 1, the vibration plate 12 is matched with the guide grooves 11, a dust removing mechanism is arranged inside the box body 1 and below the vibration plate 12, the dust removing mechanism comprises a driving piece and a vibrating piece, and the driving piece is movably connected with the vibrating piece through a connecting slat 24; the vibrating piece is movably connected with the vibrating plate 12 through a connecting sleeve 25, a filtering assembly 13 is arranged in the box body 1 and located right above the vibrating plate 12, a plurality of clamping mechanisms are arranged between the vibrating plate 12 and the filtering assembly 13, the vibrating plate 12 is clamped with the filtering assembly 13 through the clamping mechanisms, the clamping mechanisms comprise pressing pieces and unfolding pieces, and the unfolding pieces are arranged on two sides of the pressing pieces.

Specifically, a pipeline 14 is fixedly installed on the outer wall of the box body 1, and the other end of the pipeline 14 is fixedly connected with a smoke outlet of the hot blast stove body 15.

Specifically, the driving piece includes a motor 2, and a pivot 21 is installed to a motor 2's output fixed mounting, and the centre of a pivot 21 is coaxial to be provided with carousel 22, is provided with a dead lever 23 between two carousels 22, and a dead lever 23 sets up the eccentric department at carousel 22.

Specifically, the vibration mechanism comprises a connecting batten 24, the connecting batten 24 is movably mounted on the first fixing rod 23 and positioned between the two rotary tables 22, a connecting sleeve 25 is movably mounted at one end of the connecting batten 24 and at one end far away from the first fixing rod 23, a second fixing rod 26 is arranged inside the connecting sleeve 25, the second fixing rod 26 penetrates through the connecting sleeve 25 and is fixedly connected with the vibration plate 12, a baffle 27 is fixedly mounted at one end of the second fixing rod 26 and positioned inside the connecting sleeve 25, a first spring 28 is fixedly mounted on the second fixing rod 26 and positioned between the baffle 27 and the connecting sleeve 25, and a plurality of reinforcing parts are arranged below the vibration plate 12; when filter assembly 13 is blockked up, a motor 2 work drives pivot 21 and rotates, pivot 21 drives a dead lever 23 through carousel 22 and rotates with pivot 21 as the axle center, a dead lever 23 drives adapter sleeve 25 through connecting slat 24 and reciprocates, adapter sleeve 25 drives vibrations board 12 through baffle 27 and No. two dead levers 26 and shakes from top to bottom along guide way 11, vibrations board 12 shakes from top to bottom through clamping mechanism drive filter assembly 13, thereby shake impurity on the filter assembly 13.

Specifically, the reinforcing part comprises guide rods 3 and fixing plates 31, a plurality of fixing plates 31 are fixedly installed in the box body 1 and below the vibration plate 12, a plurality of guide rods 3 are fixedly installed on one side, close to the fixing plates 31, of the vibration plate 12, the guide rods 3 penetrate through the fixing plates 31, and second springs 32 are fixedly installed on the guide rods 3 and between the vibration plate 12 and the fixing plates 31; when vibration plate 12 vibrates, vibration plate 12 presses second spring 32 downward, so that second spring 32 pushes vibration plate 12 upward under the guidance of guide rod 3, thereby increasing the vibration degree of vibration plate 12, and making the impurities on filter assembly 13 shaken off cleaner.

Specifically, the pressing piece comprises a sleeve 4, the top of the filtering component 13 is sleeved with the sleeve 4, the sleeve 4 penetrates through the vibration plate 12 and extends to the lower part of the vibration plate 12, the top of the sleeve 4 is movably provided with a pressing rod 41, one end of the pressing rod 41 is fixedly provided with a third fixing rod 42 positioned in the sleeve 4, the third fixing rod 42 is fixedly provided with a connecting plate 43, a third spring 44 is fixedly provided on the third fixing rod 42 and positioned below the connecting plate 43, a fourth spring 45 is sleeved on the sleeve 4 and positioned between the vibration plate 12 and the filtering component 13, and two sides of the sleeve 4 and positioned below the vibration plate 12 are provided with placing grooves 46; when the filtering assembly 13 needs to be replaced, the old filtering assembly is firstly detached, then the pressing rod 41 is pressed, the pressing rod 41 drives the third fixing rod 42 and the connecting plate 43 to move downwards to extrude the third spring 44, meanwhile, the pressing rod 41 extrudes the expansion plate 48, so that the expansion plate 48 deflects by taking the fixing shaft 47 as the axis, further, the expansion plate is unfolded and accommodated in the placing groove 46, then the sleeve 4 passes through the filtering assembly 13 and the vibration plate 12, the pressing rod 41 is reset through the elasticity of the third spring 44, meanwhile, the connecting plate 43 extrudes the expansion plate 48 upwards, the expansion plate 48 is unfolded, and further, the expansion plate is tightly attached to the vibration plate 12, and therefore, the filtering assembly 13 is quickly connected with the vibration plate 12 in a clamping mode.

Specifically, the unfolding piece comprises a fixed shaft 47, the fixed shaft 47 is fixedly installed in the placing groove 46, an unfolding plate 48 is movably installed on the fixed shaft 47, the unfolding plate 48 is L-shaped, the fixed shaft 47 is located at the bending position of the unfolding plate 48, one end of the unfolding plate 48 is attached to the vibration plate 12, and the other end of the unfolding plate 48 is arranged between the pressing rod 41 and the connecting rod.

The working principle is as follows: when the filter assembly 13 is blocked, the first motor 2 works to drive the first rotating shaft 21 to rotate, the first rotating shaft 21 drives the first fixing rod 23 to rotate by taking the first rotating shaft 21 as an axis through the turntable 22, the first fixing rod 23 drives the connecting sleeve 25 to move up and down through the connecting strip plate 24, the connecting sleeve 25 drives the vibration plate 12 to vibrate up and down along the guide groove 11 through the baffle 27 and the second fixing rod 26, and the vibration plate 12 drives the filter assembly 13 to vibrate up and down through the clamping mechanism, so that impurities on the filter assembly 13 are shaken off; when the filtering assembly 13 needs to be replaced, the old filtering assembly is firstly detached, then the pressing rod 41 is pressed, the pressing rod 41 drives the third fixing rod 42 and the connecting plate 43 to move downwards to extrude the third spring 44, meanwhile, the pressing rod 41 extrudes the expansion plate 48, so that the expansion plate 48 deflects by taking the fixing shaft 47 as the axis, further, the expansion plate is unfolded and accommodated in the placing groove 46, then the sleeve 4 passes through the filtering assembly 13 and the vibration plate 12, the pressing rod 41 is reset through the elasticity of the third spring 44, meanwhile, the connecting plate 43 extrudes the expansion plate 48 upwards, the expansion plate 48 is unfolded, and further, the expansion plate is tightly attached to the vibration plate 12, and therefore, the filtering assembly 13 is quickly connected with the vibration plate 12 in a clamping mode.

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 grain drying tower hot-blast furnace, includes box (1), its characterized in that: the dust removal device is characterized in that a plurality of guide grooves (11) are formed in the inner wall of the box body (1), a vibration plate (12) is arranged inside the box body (1), the vibration plate (12) is matched with the guide grooves (11), a dust removal mechanism is arranged inside the box body (1) and below the vibration plate (12), the dust removal mechanism comprises a driving piece and a vibrating piece, and the driving piece is movably connected with the vibrating piece through a connecting batten (24); the vibrating piece passes through adapter sleeve (25) and vibrations board (12) swing joint, the inside of box (1) just is located vibrations board (12) and is provided with filtering component (13) directly over, be provided with a plurality of latch mechanism between vibrations board (12) and filtering component (13), vibrations board (12) are through latch mechanism and filtering component (13) joint, latch mechanism is including pressing the piece and expansion piece, expansion piece sets up the both sides at the pressing the piece.

2. The grain drying tower hot blast stove according to claim 1, characterized in that: a pipeline (14) is fixedly mounted on the outer wall of the box body (1), and the other end of the pipeline (14) is fixedly connected with a smoke outlet of the hot blast stove body (15).

3. The grain drying tower hot blast stove according to claim 1, characterized in that: the driving piece is including a motor (2), the output fixed mounting of a motor (2) has pivot (21) No. one, the centre coaxial carousel (22) that is provided with of pivot (21), is provided with dead lever (23) between two carousel (22), dead lever (23) set up the eccentric department at carousel (22).

4. The grain drying tower hot blast stove according to claim 3, characterized in that: vibrations piece is including connecting slat (24), movable mounting has connection slat (24) on dead lever (23) and between being located two carousel (22), the one end movable mounting who connects slat (24) and keep away from dead lever (23) has adapter sleeve (25), the inside of adapter sleeve (25) is provided with No. two dead lever (26), and No. two dead lever (26) pass adapter sleeve (25) and vibrations board (12) fixed connection, the inside fixed mounting that the one end of No. two dead lever (26) just is located adapter sleeve (25) has baffle (27), on No. two dead lever (26) and be located between baffle (27) and adapter sleeve (25) fixed mounting have spring (28), the below of vibrations board (12) is provided with a plurality of reinforcement.

5. The grain drying tower hot blast stove according to claim 4, characterized in that: the reinforcing part is including guide bar (3) and fixed plate (31), the inside of box (1) and the below fixed mounting that is located vibrations board (12) have a plurality of fixed plate (31), just be close to one side fixed mounting of fixed plate (31) on vibrations board (12) have a plurality of guide bar (3), and guide bar (3) pass fixed plate (31), on guide bar (3) and be located fixed mounting between vibrations board (12) and fixed plate (31) have No. two spring (32).

6. The grain drying tower hot blast stove according to claim 1, characterized in that: the pressing piece is including sleeve pipe (4), the top cover of filter assembly (13) is equipped with sleeve pipe (4), and sleeve pipe (4) pass vibrations board (12) and extend to the below of vibrations board (12), the top movable mounting of sleeve pipe (4) has pressing rod (41), the inside fixed mounting that presses the one end of pressing rod (41) and be located sleeve pipe (4) has No. three dead lever (42), fixed mounting has connecting plate (43) on No. three dead lever (42), the below fixed mounting that just is located connecting plate (43) on No. three dead lever (42) has No. three spring (44), on sleeve pipe (4) and be located and be equipped with No. four spring (45) between vibrations board (12) and filter assembly (13), standing groove (46) have been seted up to the both sides of sleeve pipe (4) and the below that is located vibrations board (12).

7. The grain drying tower hot blast stove according to claim 6, characterized in that: the unfolding piece comprises a fixed shaft (47), the fixed shaft (47) is fixedly mounted in the placing groove (46), an unfolding plate (48) is movably mounted on the fixed shaft (47), the unfolding plate (48) is L-shaped, the fixed shaft (47) is located at the bending position of the unfolding plate (48), one end of the unfolding plate (48) is attached to the vibration plate (12), and the other end of the unfolding plate (48) is arranged between the pressing rod (41) and the connection press.